专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH0291393A SHIELD DRILLING MACHINE 失效
公开(公告)号：JPH0291393A
公开(公告)日：1990-03-30
申请号：JP24351288
申请日：1988-09-28
申请人： HAZAMA GUMI , HITACHI SHIPBUILDING ENG CO
发明人： SONODA TETSUJI , MORI HIDEFUMI , AOKI MITSUSHIGE , TANAKA YUJI , NISHIDA SHOJI
IPC分类号： E21D9/06
摘要： PURPOSE:To properly support a ground with a joint plate and an external ring, and prevent the collapse of a ground by providing a cutter head with the external ring having a plurality of joint plates in a peripheral direction, and installing a pressing jack device on a shield body for projecting the joint plates toward the front of a cutter blade. CONSTITUTION:After two shield drilling machines are docked to each other after drilling from both sides, a jack device 12 fitted to a shield body 1 is operated and the joint plate 8 of an external ring 7 is projected toward the front of a cutter blade, thereby being kept in contact with the external ring 7 of the other shield drilling machine. Furthermore, after a ground is improved and facilities behind the shield drilling machines are disassembled, the external ring 7 and the joint plate 8 projected therefrom are welded, and the joint plate 8 and the external ring of the other machine in contact therewith are welded to each other. According to the aforesaid construction, it is possible to ensure the prevention of the collapse of a ground and safety for a worker.

2. 发明专利

JPH04140394A SHIELD EXCAVATOR FOR UNDERGROUND DOCKING 失效
公开(公告)号：JPH04140394A
公开(公告)日：1992-05-14
申请号：JP26080690
申请日：1990-09-28
申请人： HAZAMA GUMI , HITACHI SHIPBUILDING ENG CO
发明人： SONODA TETSUJI , MORI HIDEFUMI , ASADA KENJI , NISHIDA SHOJI , IMAI KENJI
IPC分类号： E21D9/06
摘要： PURPOSE:To make it possible to carry out a docking method surely and safely with simple construction by shifting housing positions of matching plates provided on the peripheral surfaces of cutter heads to oppose shield excavators to each other, and projecting the matching plates to interlock them with each other. CONSTITUTION:A plurality of matching plates 9... capable of projecting to the front of a facing are provided on the peripheral surfaces of cutter heads 2 and 2 borne on the front of a shield body 1 so that they are capable of rotating at certain intervals in the circumferential direction. After that, forced jacks 11 and 11 projecting the matching plates to the front of the facing are provided on the cutter heads 2. Then, two opposed shield excavators are stopped by shifting phases of housing positions of the matching plates 9, and both matching plates 9 are projected to interlock. Opposed cutter heads 2 are brought into contact with each other under that condition, and two shield excavators are made to dock. According to the constitution, specification of both shield excavators can be made same.

3. 发明专利

JPH0291392A SHIELD DRILLING MACHINE 失效
公开(公告)号：JPH0291392A
公开(公告)日：1990-03-30
申请号：JP24351188
申请日：1988-09-28
申请人： HAZAMA GUMI , HITACHI SHIPBUILDING ENG CO
发明人： SONODA TETSUJI , MORI HIDEFUMI , AOKI MITSUSHIGE , TANAKA YUJI
IPC分类号： E21D9/06
摘要： PURPOSE:To properly support a ground with a joint plate and an external ring, and ensure safety for a worker by providing a cutter head with the external ring having a plurality of joint plates in a peripheral direction, and installing a pressing jack device on the external ring for projecting the joint plates toward the front of a cutter blade. CONSTITUTION:After two shield drilling machines are docked to each other after drilling from both sides, the jack device 10 of one of the machines is operated and the joint plate 8 of an external ring 7 is projected toward the front of a cutter blade, thereby being kept in contact with the external ring 7 of the other shield drilling machine. Furthermore, after a ground is improved and facilities behind the shield drilling machines are disassembled, the external ring 7 and the joint plate 8 projected therefrom are welded, and the joint plate 8 and the external ring of the other machine in contact therewith are welded to each other. According to the aforesaid construction, it is possible to properly support even when the ground of a large bore tunnel exposed to high soil and water pressure with the joint plate 8 and the external ring 7.

4. 发明专利

JP2002348900A SHAFT EXCAVATOR 失效
公开(公告)号：JP2002348900A
公开(公告)日：2002-12-04
申请号：JP2001160379
申请日：2001-05-29
申请人： HAZAMA GUMI , NIPPON KOKI KK
发明人： MORI HIDEFUMI , TOYOSAKI SHUICHI , SAKAGUCHI FUKUJU , SUZUKI YASUMASA
IPC分类号： E02F3/36 , E02F3/76 , E21C25/06 , E21D1/03
摘要： PROBLEM TO BE SOLVED: To provide a shaft excavator capable of making widening excavation for widening in the horizontal direction and being efficiently excavated even if it is a shaft having a large section. SOLUTION: A vertically pivoting boom 6 is mounted on an operatable swivel base 3 swinging on a traveling truck 2, and a rotational excavation head 22 having a conical trapezoid is put downward on the front end of the boom 6 so as to enable it to oscillate in front and behind by a tilt driving mechanism 8. A plurality of picks are spirally arranged and are projected to the lower surface and the circumferential surface of the rotational excavation head 22. The ground can be excavated in the vertical direction by the rotational excavation head 22, at the same time, the widening excavation can be made in front and behind by oscillating the rotational excavation head 22 in front and behind by the tilt driving mechanism 8, and the boom 6 is rotated with the rotation of the operatable swivel base 3 to enable the widening excavation to sideways carry out by the rotational excavation head 22.

5. 发明专利

JP2003269064A BORING MACHINE 审中-公开
公开(公告)号：JP2003269064A
公开(公告)日：2003-09-25
申请号：JP2002068497
申请日：2002-03-13
申请人： HAZAMA GUMI , AOYAMA KIKO CO LTD
发明人： MORI HIDEFUMI , NAGAI KIYOSHI , KUMAMOTO HARUO
IPC分类号： E21B7/02
摘要： PROBLEM TO BE SOLVED: To provide a boring machine which carries out drilling according to a central interpolation method with arrangement of a standard hole on the order of 10 m for consolidation grouting, without providing scaffolding. SOLUTION: The boring machine is comprised of a bucket bracket 10, a body 15, a shaft 16, a guide mounting 17, and a cylinder 18. The bucket bracket 10 is pivoted at the tip of an arm 9 for a hydraulic shovel-type mobile truck 1, by means of two pins 11, 13. The body 15 has its base portion mounted on a front surface of a base 14 which is detachably attached to a front surface of the bracket, and its distal end protrudes from an upper edge of the base at right angles. The shaft 16 is mounted on a side portion of a distal end of the body 15 so as to be located on a lateral side of the arm in parallel with the body. The guide mounting 17 is rotatably mounted on the shaft at right angles, for bearing a guide cell 20 of a rock drill 22. The cylinder 18 is rotatable about the shaft between a position that is in parallel with the front surface of the base and a position that is perpendicular to the front surface. COPYRIGHT: (C)2003,JPO

6. 发明专利

JPH05195645A UNDERGROUND MULTISTORY PARKING GARAGE 失效
公开(公告)号：JPH05195645A
公开(公告)日：1993-08-03
申请号：JP2616092
申请日：1992-01-17
申请人： HAZAMA GUMI
发明人： OKUMURA SHINJI , MORI HIDEFUMI , OYABU KAZUO
IPC分类号： E02D29/045 , E04H6/12 , E04H6/18 , E21D13/00
摘要： PURPOSE:To provide an underground multistory parking garage effectively utilizing the underground below a tunnel having a vehicle path, having high storage efficiency, and capable of allowing vehicles to go in or out efficiently. CONSTITUTION:An underground space 5 along a tunnel 1 is continuously constructed below the tunnel 1 having a vehicle path A, and multiple stages of parking floors 9 are provided in the underground space. Vehicles 10 are carried in or out of parking floors 9 through an entrance port B provided on the tunnel 1.

7. 发明专利

JPH05222858A TRANSFER DEVICE FOR PARKING AREA AND THE LIKE 失效
公开(公告)号：JPH05222858A
公开(公告)日：1993-08-31
申请号：JP5652892
申请日：1992-02-10
申请人： HAZAMA GUMI
发明人： MORI HIDEFUMI , OKUMURA SHINJI , OYABU KAZUO
IPC分类号： E04H6/22
摘要： PURPOSE:To facilitate control for entrance and exit of a car and reduce the time required therefor by providing a transfer truck, transfer table etc., which travel on a storage base or rails for lateral transfer to simplify a transfer means and reduce the kinds thereof. CONSTITUTION:When a car 10 enters a parking area, a transfer truck 18 carrying a transfer table 20 thereon is lifted together with a lifting frame to an entrance of the area. Next, the car 10 rides onto the table 20 and the lifting frame descends to a parking story to transfer the truck 18 to rails for lateral transfer 13 and the truck runs to a storage room, following which the table 20 lifted by a jack is moved to just above a storage base 34 by sliding front and rear sliding frames 23 from a transfer rail 22a to a transfer rail 22b. And the table 20 is lowered to transfer the car 10 on the table 20 onto the space 34 and the table 20 is mounted on table transfer rails 36 and when the car 10 leaves the area, it is mounted on the table 20 by a reverse procedure and transferred along the rails 13 to mount it on the lifting frame and then it is lifted to the entrance.

8. 发明专利

JPH0430713A DEVICE FOR SPRAYING ON LAWN GRASS IN GOLF COURSE AND METHOD FOR SPRAYING WITH SAID DEVICE 失效
公开(公告)号：JPH0430713A
公开(公告)日：1992-02-03
申请号：JP13403590
申请日：1990-05-25
申请人： HAZAMA GUMI
发明人： SAKAMOTO KAZUMI , TAKAMOTO HIROSHI , MORI HIDEFUMI , UMEMOTO KEIZO
IPC分类号： A01C21/00 , A01C23/00 , A01M7/00
摘要： PURPOSE:To spray a spraying agent in a suitable amount corresponding to the growth state of lawn grass by disposing a controller for controlling the amount of the spraying agent flowing to a sprayer with a flow meter on the basis of growth data. CONSTITUTION:A flow meter 11 is disposed in a fluid path and controlled with the command from a controlling board 12, etc. The controlling board computes the most suitable spraying amount of the spraying agent for the lawn grass in a prescribed area from data such as the growth state of the lawn grass, season, weather, the property of soil and the kinds of pathogenic bacteria for the growth of the lawn grass, and commands are subsequently outputted to the flow meter.

9. 发明专利

JP2002362893A BLOCK STATIONING DEVICE AND STATIONING METHOD 失效
公开(公告)号：JP2002362893A
公开(公告)日：2002-12-18
申请号：JP2001175678
申请日：2001-06-11
申请人： HAZAMA GUMI
发明人： SHIOZAKI ISAO , MORI HIDEFUMI
IPC分类号： G21F9/36 , B66F9/19
摘要： PROBLEM TO BE SOLVED: To provide a device and a method for stationing a block which has relatively low strength and of which smoothness is very difficult to secure on a desired position efficiently without damaging the same. SOLUTION: The block stationing device 1 includes an arm 22 rotatably provided on a forward traveling body 20, and is provided with a block mounting plate 38 for mounting a shock absorbing block movably in the vertical direction, and is provided with an expanding and contracting device 34, a longitudinal moving plate 35, a traversing member 36 and a flap 37 for pushing a side surface of the shock absorbing block on the block mounting plate to slide the same forward and/or sideward. The block is mounted on the block mounting plate kept in a roughly horizontal state and the block stationing device 1 travels to move the same. The shock-absorbing block is pushed and slid forward and/or sideward on the block mounting plate and the block mounting plate is drawn off rearward to station the shock-absorbing block on the desired position.

10. 发明专利

JPH05202633A UNDERGROUND MULTISTORY PARKING GARAGE 失效
公开(公告)号：JPH05202633A
公开(公告)日：1993-08-10
申请号：JP3399992
申请日：1992-01-27
申请人： HAZAMA GUMI
发明人： OKUMURA SHINJI , MORI HIDEFUMI
IPC分类号： E04H6/18 , E04H6/22 , E04H6/28
摘要： PURPOSE:To make it possible to provide incoming/outgoing openings in optional positions on the ground in the midway of a underground pit and in the lowest portion of a pit so as to shorten the time required for taking vehicles in and out of a parking garage and to permit vehicles to freely enter in and leave from underground tunnels. CONSTITUTION:A plural number of vehicle carrying turntables 4 are provided in a freely and independently turnable manner in an underground pit 1 together with an elevating carrier 14 for receiving and delivering vehicles placed on said vehicle carrying turntables provided in a freely elevating manner. A part of each vehicle carrying turntable is provided with a carrier pass-through opening 9 to permit the elevating carrier to pass through. A vehicle parking area 10 and the elevating carrier and arranged in a mutually crossing comblike shape in order that up and down passing of the elevating carrier may be permissible even for the vehicle parking area 10 of the vehicle carrying turntable when vehicles are transferred.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式