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1. 发明专利

JPH1018343A DITCHER FOR SLOPE FRAME INSTALLATION 失效
公开(公告)号：JPH1018343A
公开(公告)日：1998-01-20
申请号：JP19009196
申请日：1996-07-01
申请人： TOKO KENSETSU KK , SANTOU KOKI KK
发明人： SUGIYAMA MASAICHI , NOGUCHI TAKAO
IPC分类号： E02F5/08 , E02D17/20
摘要： PROBLEM TO BE SOLVED: To provide a ditcher which can dig a ditch in which a slope frame is embedded and installed efficiently and at low construction cost. SOLUTION: A ditcher for slope frame installation is provided with a guide rail 1 which is provided at the predetermined height on the ground 15 and substantially in parallel on the ground and a base 17 which has a wheel 2 in contact with a lower side of the guide rail 1 and is provided on the ground 15. It consists of a swing base 18 which is supported and stored in the base 17 in such a manner that it can swing downward, a rotation drive source 3 which is provided on the swing base 18 and has a decelerator which decelerates rotation, a rotary digging blade 4 which is provided on the swing base 18, protrudes downward from the base 17 due to the transmission of rotation torque from the decelerator and downward swinging of the swing base 18, and is rotated to dig the ground 15, and a winch which is put and fixed on the ground 15 and pulls the base 17 through a rope on the ground 15.

2. 发明专利

JPH08284576A STORAGE DEVICE FOR ANCHOR DRILL AND CONNECTING FIXING DEVICE 失效
公开(公告)号：JPH08284576A
公开(公告)日：1996-10-29
申请号：JP11661195
申请日：1995-04-19
申请人： TOKO KENSETSU KK , SANTOU KOKI KK
发明人： SUGIYAMA MASAICHI , NOGUCHI TAKAO
IPC分类号： E21B19/20 , E02D5/80 , E21B19/08 , E21B19/084 , E21B19/15
摘要： PURPOSE: To house and supply a large number of anchor drills easily and safely in a short time by bearing a plurality of stages of shelves between two pairs of bearing rods so that one ends can be rotated and the other ends can be lifted and installing a falling preventive frame. CONSTITUTION: One end sections 20a, 16a 11a of shelves 19, 15, 10 at upper, intermediate and lower stages are supported rotatably between a pair of bearing rods 3, and a locking device 23 is mounted. The other end section 12 of the shelf 10 is placed at the upper end 13 of a bearing rod 6, the hanging sections 18, 22 of the other end sections 17, 21 of the shelves 15, 19 are put and borne to the top faces of the shelves at the lower stages of each shelf 15, 19, and cradles 24, 25, 26 and locking devices 30, 14 are set up. Falling preventive frames are installed on both sides. Anchor drills housed in the shelves 19, 15, 10 and transported on a field are rolled on the cradle 26 from the shelf 19 at the upper stage, and fed to a connecting fixing device, and anchor drills are also supplied successively from the shelves 15, 10 in the same manner. A specified process is completed, the drawn-out anchor drills are received by the horizontally set cradle 24 of the shelf 10 at the lower stage, rolled and stored, and housed successively into the shelf 15 at the intermediate stage and the shelf 19 at the upper stage.

3. 发明专利

JPH06235216A ANCHOR DRILL SUPPLYING DEVICE, CONNECTING AND FIXING DEVICE, AND STORING DEVICE 失效
公开(公告)号：JPH06235216A
公开(公告)日：1994-08-23
申请号：JP4331193
申请日：1993-02-08
申请人： SANTOU KOKI KK
发明人： TOMOZOE TOSHIO , NOGUCHI TAKAO
IPC分类号： E02D5/80 , E21B19/08 , E21B19/087 , E21B19/20
摘要： PURPOSE:To improve the efficiency of the feeding of anchor drills by moving to feed anchor drills to a driving device with the mechanical force of a feeding device, and connecting an inner pipe and an outer pipe for fixation to secure the movement, feeding and storage. CONSTITUTION:In a anchor drill feeding device 1, an arm 3 is turned around a vertical axis 5 of a carriage 1a freely to be extended and contracted along an axis 8a, and a part near the other end 9 of the arm 3 is turned around two axes 10, 11. Furthermore, an anchor drill 12 for drilling a hole in the ground is pinched by a gripper 7, and the anchor drill 12 is moved for feeding to an anchor drill driving device by the mechanical force. Next, an anchor drill connecting and fixing device connects anchor drills 12, which consists of an inner pipe and an outer pipe, to each other for fixation and prevents the separation at the time of movement. Next, an anchor drill storing device 24 is connected to the feeding device 1 freely to be disconnected or arranged separately, and plural anchor drills 12 are placed for storage on the placing truck 25.

4. 发明专利

JP2975546B2 失效
公开(公告)号：JP2975546B2
公开(公告)日：1999-11-10
申请号：JP11661195
申请日：1995-04-19
申请人： TOKO KENSETSU KK
发明人： SUGYAMA MASAICHI , NOGUCHI TAKAO
IPC分类号： E21B19/20 , E02D5/80 , E21B19/08 , E21B19/084 , E21B19/15

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