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1. 发明专利

JP2008063739A Dust removal equipment and dust removal method 有权
标题翻译：除尘设备和除尘方法
公开(公告)号：JP2008063739A
公开(公告)日：2008-03-21
申请号：JP2006240072
申请日：2006-09-05
申请人： Ryuki Engineering:Kk , Taisei Corp , 大成建設株式会社 , 株式会社流機エンジニアリング
发明人： TOTSUGI KAZUO , HARADA HIROSHI , HAYASHI MASAYA
IPC分类号： E21F5/20
摘要： PROBLEM TO BE SOLVED: To provide dust removal equipment and a dust removal method, which enable dust to be effectively and efficiently recovered from polluted air generated in a tunnel, and which enable the maintenance of a proper environment in the tunnel and an increase in the construction efficiency of the tunnel.
SOLUTION: This dust removal equipment 100 comprises: a movable dust collecting chamber 1 which is equipped with an air inlet 11a for the polluted air; filter materials 41 etc. for adsorbing and removing the dust D from the polluted air sucked into the dust collecting chamber 1; a plurality of pipelines 51 etc. which are provided in positions corresponding to the filter materials 41 etc., respectively, so as to move the dust D, falling/accumulated downward, by air; and a hopper portion 61 which recovers the moved dust. The movement of the dust by the air is sequentially and intermittently performed and controlled toward the pipeline 56 close to a recovery means, from the pipeline 51 in a position farthest away from the recovery means.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供除尘设备和除尘方法，其能够有效地从隧道中产生的污染空气中回收灰尘，并且能够在隧道中维持适当的环境，并且提高隧道施工效率。解决方案：该除尘设备100包括：可移动集尘室1，其配备有用于污染空气的进气口11a; 过滤材料41等，用于从被吸入集尘室1的污染空气吸附除去灰尘D; 分别设置在与过滤材料41等对应的位置上的多个管路51等，以便通过空气移动下降/累积的尘埃D; 以及回收移动的灰尘的料斗部61。空气中的尘埃的运动从远离回收装置的最远处的管道51顺序并间歇地执行并被控制到靠近回收装置的管道56。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JPH0828184A UNDERGROUND EXCAVATING METHOD 失效
公开(公告)号：JPH0828184A
公开(公告)日：1996-01-30
申请号：JP24758694
申请日：1994-10-13
申请人： TONE CHIKA GIJUTSU KK , TONE KK , TAISEI CORP
发明人： TERASHI MOTOKUNI , NISHIGAKI JUN , TERAJIMA TSUTOMU , KAWASAKI HIROYUKI , NISHINO SEIJI , TOTSUGI KAZUO
IPC分类号： E21D9/06
摘要： PURPOSE:To efficiently carry out extensional work of a drill pipe and drilling work. CONSTITUTION:A drill pipe mounted carriage 10 and a drilling device main body 100 are furnished, this drill pipe mounted carriage 10 and the drilling device main body 100 are respectively moved to a drilling position, a plural number of drill pipes 28 stored in a rack 24 of the drill pipe mounted carriage 10 are transferred to an extensional position of the drill pipes by a drill pipe transport means 30, and a swivel device 108 of the drilling device main body 100 is connected to the drill pipes 28 transferred to the extensional position. The foundation is drilled by giving rotation and feeding to the drill pipes 28 by this swivel device 108. A hole 136 for a retaining wall is formed by sequentially extending the drill pipes 28 by way of repeating a drilling process by the swivel device 108 and drilling the ground to specified depth. After drilling, pipe drawing and collecting work can be done by the drill pipe mounted carriage 10.

3. 发明专利

JPH0827789A PUSHING-IN DEVICE OF CORE MATERIAL 失效
公开(公告)号：JPH0827789A
公开(公告)日：1996-01-30
申请号：JP24758894
申请日：1994-10-13
申请人： TONE CHIKA GIJUTSU KK , TONE KK , TAISEI CORP
发明人： TERASHI MOTOKUNI , NISHIGAKI JUN , TERAJIMA TSUTOMU , KAWASAKI HIROYUKI , NISHINO SEIJI , TOTSUGI KAZUO
IPC分类号： E02D7/00
摘要： PURPOSE:To certainly adhere the lower end surface of a core material on the hole bottom of a drilled hole by pushing it in a residual slime even when slime resides on the hole bottom of the drilled hole. CONSTITUTION:An end yoke 64 of a first jack 54 is engaged with an upper end part of an H steel in the state where it is inserted into a drilled hole. Thereafter, a main body frame 52 is supported on a ground 23 by extending rods 72A, 72B of third jacks 58A, 58B of a pushing device 50 and making falseworks 74, 74 contact with the ground 23. Thereafter, the main body frame 52 is fixed and supported so as not to fall by extending telescopic rods 66A, 66B of second jacks 56A, 56B and making a beam material 68 contact with pipe roofs 70, 70. Thereafter, bearing pressure of an H steel and a hole bottom is made constant by extending a rod 62 of the first jack 54, pushing the H steel in the drilled hole by the end yoke 64 and adding a specified load.

4. 发明专利

JPH07317492A METHOD OF PROPULSIVE CONSTRUCTION AND GUIDE BODY OF PROPELLING PIPE 失效
公开(公告)号：JPH07317492A
公开(公告)日：1995-12-05
申请号：JP13521094
申请日：1994-05-25
申请人： TAISEI CORP
发明人： TOTSUGI KAZUO , NISHINO SEIJI
IPC分类号： E21D9/06 , E21D9/08
摘要： PURPOSE:To prevent the deformation and damage of a joint section by precedently cutting the press-in section of the ground joint section by the circumferential- surface preceding cutter of the front drum section of a guide body and propelling the guide body while taking in cut soil and sand from a soil and sand inflow port in the vicinity of the prededing cutter. CONSTITUTION:A guide body is carried into a starting tunnel, and a reference propelling pipe is extended at the tail end of the guide body and pressed in successively by jack thrust, etc. The press-in section of a ground joint section is cut precedently by the preceding cutter 11 of a guide-body front drum section 1 at that time, the cutter 11 is propelled while taking in soil and sand from a soil and sand inflow port 12, and an auger screw 3 is pressed in easily. The intrusion of cobble-stone and gravel into a female joint 4 is prevented by front- end protecting plates 5, side-section protecting plates 51 and padding 6.

5. 发明专利

JP2000045278A JIG FOR PILE REMOVAL 失效
公开(公告)号：JP2000045278A
公开(公告)日：2000-02-15
申请号：JP21609798
申请日：1998-07-30
申请人： TAISEI CORP
发明人： HAYASHI MASAHISA , TOTSUGI KAZUO
IPC分类号： E02D13/00
摘要： PROBLEM TO BE SOLVED: To provide a jig for pile removal to use to transport a cutoff erected pile as it is fixed by safely carrying out cutting work of the erected pile. SOLUTION: This is a jig for pile removal constituted by having pile presser plates 11 forming pole support parts 11a by providing groove parts on upper end parts and erecting two pile holding parts 10 provided with insertion parts 12 to insert fork parts of a fork device toward the cross direction of the pile presser plates 11 on lower end parts of the pile presser plates 11 and to be used at the time of removing an erected pile 1 by using the fork device. In this case, a presser pole 20 provided through a side surface part of the erected pile 1 is supported by the pole support parts 11a.

6. 发明专利

JPH0848492A SUSPENDING TRANSFER DEVICE 失效
公开(公告)号：JPH0848492A
公开(公告)日：1996-02-20
申请号：JP24758794
申请日：1994-10-13
申请人： TONE CHIKA GIJUTSU KK , TONE KK , TAISEI CORP
发明人： TERASHI MOTOKUNI , NISHIGAKI JUN , TERAJIMA TSUTOMU , KAWASAKI HIROYUKI , NISHINO SEIJI , TOTSUGI KAZUO
IPC分类号： E21D5/12 , B66C23/36 , B66C23/42 , B66C23/48
摘要： PURPOSE:To efficiently carry out the transfer work for a long transferred substance such as a buried pipe and an H-steel, and the construction work into a hole through relaying, even in a narrow place. CONSTITUTION:A suspending transfer device 10 is travelled and transferred to an excavation position for a hole 52 by utilizing a truck 12 which enables the self transfer. The buried pipe transfer means 30 of a suspending transfer device 10 is operated to shift a sheave 33 over the buried pipes 28, 28,..., accommodated in a rack 24, and the top end jig 50 of a wire 48 is connected with the buried pipe 28 at the center in the first row. Then, the buried pipe transfer means 30 is operated to shift the sheave 33 over the excavation position. Then, the wire 48 is rewound to suspendingly lower the buried pipe 28 toward the buried pipe 28A. At that time, if the boring center of the buried pipe 28 deflects, the jacks 36 and 38 are driven to shift the sheave 33 in the longitudinal direction, and the sheave 33 is slide-shifted in the lateral direction of the second boom 42, and the buried pipe 28 is shifted to the boring center. This work is repeated to execute the deep excavation, and when the buried pipe is recovered, the buried pipe is cut-separated and recovered successively.

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