CN107859084A - Diaphram wall grab type chute forming machine - Google Patents
Diaphram wall grab type chute forming machine Download PDFInfo
- Publication number
- CN107859084A CN107859084A CN201711094143.3A CN201711094143A CN107859084A CN 107859084 A CN107859084 A CN 107859084A CN 201711094143 A CN201711094143 A CN 201711094143A CN 107859084 A CN107859084 A CN 107859084A
- Authority
- CN
- China
- Prior art keywords
- joint arm
- forming machine
- main frame
- diaphram wall
- type chute
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of diaphram wall grab type chute forming machine, including main frame, tripod assembly is installed with the top of the main frame, tripod assembly is provided with master winch, master winch is located at the top of main frame, master winch is provided with steel wire rope, the side of the main frame is installed with a joint arm assembly, two joint arm assemblies are installed at the top of one joint arm assembly, the one joint arm assembly is provided with pipe crimping unit, pipe crimping unit is located between master winch and two joint arm assemblies, hydralic hose is arranged with pipe crimping unit, the pipe crimping unit is provided with amplitude oil cylinder, amplitude oil cylinder is adapted with a joint arm assembly, top pulleys group is installed with the top of two joint arm assemblies, top pulleys group is provided with elevator assembly, cable drum is installed with one joint arm assembly.The present invention integrates a variety of lifting modes, and grab bucket is lifted, and is advantageous to improve operating efficiency, and the angle grabbed bucket is convenient for adjusting, simple in construction, easy to use.
Description
Technical field
The present invention relates to grooving field of mechanical technique, more particularly to a kind of diaphram wall grab type chute forming machine.
Background technology
Diaphram wall is that foundation engineering uses a kind of trench machine on the ground, along all side axis of deep excavation project
Line, under the conditions of mud off, excavate out a long and narrow deep trouth, after clear groove, steel reinforcement cage is hung in groove, then uses tremie method
Underwater concreting with tremie method builds up a unit groove section, so carries out paragraph by paragraph, and continuous reinforced concrete wall together is built up in underground
Wall, as intercept water, antiseepage, load-bearing, water-retaining structure.
In the prior art, the patent document for authorizing publication No. to be CN104179214B proposes chain cutter type continuous wall trench
Machine, it includes：Chute forming machine main body, the chain cutter mechanism of the front end of chute forming machine main body, chain cutter mechanism are connected to by track support frame
Track support frame vertical can be slidably connected to, elevating mechanism, it includes the rear end face or chute forming machine that are arranged on track support frame
Hoist engine in main body, be fixedly installed on track support frame top end commutation component and be fixedly installed on the top of chain cutter mechanism
Movable pulley component at end, wherein, the steel wire rope released out of hoist engine is consolidated after passing sequentially through commutation component and movable pulley component
Surely it is connected at movable pulley component or commutates at component, lift is optimized according to the chain cutter type continuous wall trench machine of the present invention
Structure, the life-span of its steel wire rope is improved, so as to reduce the fault rate of chain cutter type continuous wall trench machine, but this chute forming machine exists
In use, because lifting mode is more single, if lifting link goes wrong, such as wire cable rupture, the operation of a machine is influenceed,
Operating efficiency is reduced, therefore we have proposed diaphram wall grab type chute forming machine, for solving the above problems.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes diaphram wall grab type chute forming machine.
Diaphram wall grab type chute forming machine proposed by the present invention, including main frame, it is installed with the top of the main frame
Tripod assembly, tripod assembly are provided with master winch, and master winch is located at the top of main frame, and master winch is provided with steel wire rope, institute
The side for stating main frame is installed with a joint arm assembly, and two joint arm assemblies, a joint arm are provided with the top of a joint arm assembly
Assembly is provided with pipe crimping unit, and pipe crimping unit is located between master winch and two joint arm assemblies, and hydraulic pressure glue is arranged with pipe crimping unit
Pipe, the pipe crimping unit are provided with amplitude oil cylinder, and amplitude oil cylinder is adapted with a joint arm assembly, the top of the two joint arms assembly
Top pulleys group is installed with, top pulleys group is provided with elevator assembly, electricity is installed with the joint arm assembly
Cable reel, cable is arranged with cable drum, the hydralic hose, steel wire rope and cable are adapted with top pulleys group, and
Same one end of hydralic hose, steel wire rope and cable is provided with same grab bucket, and grab bucket is described to grab positioned at the lower section of top pulleys group
Bucket is provided with the first sleeve, and one end of the first sleeve is installed with the first bearing pin, two are rotatablely equipped with first sleeve
Individual connecting plate, two one end of connecting plate away from the first sleeve are rotatablely equipped with same second sleeve, on first sleeve
Provided with split pin, split pin is adapted with connecting plate, and the second sleeve is provided with the second bearing pin, the second bearing pin and connecting plate phase
Adaptation.
Preferably, the quantity of the connecting plate is four, and the quantity of the first sleeve is two, and the quantity of split pin is two
It is individual.
Preferably, the bottom of the main frame is provided with mobile crawler belt, and mobile crawler belt is adapted with main frame.
Preferably, same one end of the hydralic hose, steel wire rope and cable is installed with same load bearing seat, and grab bucket turns
It is dynamic to be installed on load bearing seat.
Preferably, be rotatablely equipped with multiple pulleys in the top pulleys group, hydralic hose, steel wire rope and cable respectively with
Corresponding pulley is slidably connected.
Preferably, the bottom of the load bearing seat offers rotation slot, and gear, the top of grab bucket are rotatablely equipped with rotation slot
Moving block is installed with, moving block is fixedly installed on gear.
Preferably, be slidably fitted with pushing plate in the rotation slot, the side of pushing plate is installed with rack, rack with
Gear is meshed.
Preferably, rotor plate is rotatablely equipped with the rotation slot, catch bar is rotatablely equipped with rotor plate, catch bar is remote
One end from rotor plate is rotatablely connected with side of the pushing plate away from rack.
Preferably, mounting groove, side of the mounting groove away from installation channel opening are offered on the side inwall of the rotation slot
Telescope motor is installed with inwall, carrier block is installed with the output shaft of telescope motor, carrier block is located at rotation slot
It is interior.
Preferably, the side of the rotor plate is rotatablely equipped with connecting rod, and the one end of connecting rod away from rotor plate rotates peace
Loaded on carrier block.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) main frame, tripod assembly, master winch, steel wire rope, a joint arm assembly, two joint arm assemblies and top pulleys, are passed through
Group is engaged, and is easy to drive grab bucket to move；
(2), by main frame, pipe crimping unit, hydralic hose, a joint arm assembly, two joint arm assemblies, top pulleys group, carry and drawing
Device assembly, cable and cable drum are engaged, and are easy to drive grab bucket to move；
(3) load bearing seat, rotation slot, gear, moving block, pushing plate, rotor plate, catch bar, telescope motor, carrying, are passed through
Block, connecting rod and rack are engaged, and are easy to that the angle of grab bucket is adjusted；
The present invention integrates a variety of lifting modes, and grab bucket is lifted, and is advantageous to improve operating efficiency, and grab bucket
Angle is convenient for adjusting, simple in construction, easy to use.
Brief description of the drawings
Fig. 1 is the main structure diagram of diaphram wall grab type chute forming machine proposed by the present invention；
Fig. 2 is the side structure schematic view of diaphram wall grab type chute forming machine proposed by the present invention；
Fig. 3 is that the first sleeve of diaphram wall grab type chute forming machine proposed by the present invention and second sleeve attachment structure are shown
It is intended to；
Fig. 4 is the structural representation of the connecting plate of diaphram wall grab type chute forming machine proposed by the present invention；
Fig. 5 is the structural representation that the grab bucket of diaphram wall grab type chute forming machine proposed by the present invention connects with load bearing seat
Figure；
Fig. 6 is the structural representation of the part A of diaphram wall grab type chute forming machine proposed by the present invention.
In figure：1 main frame, 2 tripod assemblies, 3 master winches, 4 pipe crimping units, 5 hydralic hoses, 6 steel wire ropes, 7 amplitude oil cylinders,
8 one joint arm assemblies, 9 two joint arm assemblies, 10 top pulleys groups, 11 elevator assemblies, 12 cables, 13 cable drums, 14 grab buckets, 15
First bearing pin, 16 first sleeves, 17 second sleeves, 18 split pins, 19 second bearing pins, 20 connecting plates, 21 load bearing seats, 22 rotate
Groove, 23 gears, 24 moving blocks, 25 pushing plates, 26 rotor plates, 27 catch bars, 28 telescope motors, 29 carrier blocks, 30 connecting rods, 31
Rack.
Embodiment
The present invention is made with reference to specific embodiment further to explain.
Embodiment
With reference to figure 1-6, diaphram wall grab type chute forming machine, including main frame 1, the top of main frame 1 are proposed in the present embodiment
Portion is installed with tripod assembly 2, and tripod assembly 2 is provided with master winch 3, and master winch 3 is located at the top of main frame 1, master file
Raise 3 and be provided with steel wire rope 6, the side of main frame 1 is installed with a joint arm assembly 8, and the top of a joint arm assembly 8 is provided with two sections
Arm assembly 9, a joint arm assembly 8 are provided with pipe crimping unit 4, and pipe crimping unit 4 is located between the joint arm assembly 9 of master winch 3 and two, pipe crimping
Hydralic hose 5 is arranged with unit 4, pipe crimping unit 4 is provided with amplitude oil cylinder 7, and amplitude oil cylinder 7 is adapted with a joint arm assembly 8,
The top of two joint arm assemblies 9 is installed with top pulleys group 10, and top pulleys group 10 is provided with elevator assembly 11, a joint arm
Cable drum 13 is installed with assembly 8, cable 12, hydralic hose 5, steel wire rope 6 and cable are arranged with cable drum 13
12 are adapted with top pulleys group 10, and same one end of hydralic hose 5, steel wire rope 6 and cable 12 is provided with same grab bucket
14, grab bucket 14 is located at the lower section of top pulleys group 10, and grab bucket 14 is provided with the first sleeve 16, and peace is fixed in one end of the first sleeve 16
Equipped with the first bearing pin 15, two connecting plates 20 are rotatablely equipped with the first sleeve 16, two connecting plates 20 are away from the first sleeve 16
One end be rotatablely equipped with same second sleeve 17, the first sleeve 16 is provided with split pin 18, split pin 18 and connecting plate 20
It is adapted, second sleeve 17 is provided with the second bearing pin 19, and the second bearing pin 19 is adapted with connecting plate 20, passes through main frame 1, tripod
Assembly 2, master winch 3, steel wire rope 6, a joint arm assembly 8, two joint arm assemblies 9 and top pulleys group 10 are engaged, and are easy to drive to grab
Bucket 14 moves, and passes through main frame 1, pipe crimping unit 4, hydralic hose 5, a joint arm assembly 8, two joint arm assemblies 9, top pulleys group
10th, elevator assembly 11, cable 12 and cable drum 13 are engaged, and are easy to drive grab bucket 14 to move, by load bearing seat 21,
Rotation slot 22, gear 23, moving block 24, pushing plate 25, rotor plate 26, catch bar 27, telescope motor 28, carrier block 29, connection
Bar 30 and rack 31 are engaged, and are easy to that the angle of grab bucket 14 is adjusted, the present invention integrates a variety of lifting modes, to grabbing
Bucket 14 is lifted, and is advantageous to improve operating efficiency, and the angle of grab bucket 14 is convenient for adjusting, simple in construction, easy to use.
In the present embodiment, the quantity of connecting plate 20 is four, and the quantity of the first sleeve 16 is two, the quantity of split pin 18
For two, the bottom of main frame 1 is provided with mobile crawler belt, and mobile crawler belt is adapted with main frame 1, hydralic hose 5, steel wire rope 6 and cable
12 same one end is installed with same load bearing seat 21, and grab bucket 14 is rotatablely installed on load bearing seat 21, in top pulleys group 10
Multiple pulleys are rotatablely equipped with, hydralic hose 5, steel wire rope 6 and cable 12 are slidably connected with corresponding pulley respectively, load bearing seat 21
Bottom offer rotation slot 22, gear 23 is rotatablely equipped with rotation slot 22,14 top of grabbing bucket is installed with moving block
24, moving block 24 is fixedly installed on gear 23, and pushing plate 25 is slidably fitted with rotation slot 22, and the side of pushing plate 25 is fixed
Rack 31 is installed, rack 31 is meshed with gear 23, and rotor plate 26 is rotatablely equipped with rotation slot 22, is rotated on rotor plate 26
Catch bar 27 is installed, the one end of catch bar 27 away from rotor plate 26 is rotatablely connected with side of the pushing plate 25 away from rack 31,
Mounting groove is offered on the side inwall of rotation slot 22, mounting groove is installed with the side inwall away from installation channel opening to be stretched
Contracting motor 28, carrier block 29 is installed with the output shaft of telescope motor 28, carrier block 29 is located in rotation slot 22, rotor plate
26 side is rotatablely equipped with connecting rod 30, and the one end of connecting rod 30 away from rotor plate 26 is rotatablely installed on carrier block 29, led to
Main frame 1, tripod assembly 2, master winch 3, steel wire rope 6, a joint arm assembly 8, two joint arm assemblies 9 and top pulleys group 10 is crossed to match
Close, be easy to drive grab bucket 14 to move, it is total by main frame 1, pipe crimping unit 4, hydralic hose 5, a joint arm assembly 8, two joint arms
It is engaged into 9, top pulleys group 10, elevator assembly 11, cable 12 and cable drum 13, is easy to drive grab bucket 14 to be moved
It is dynamic, pass through load bearing seat 21, rotation slot 22, gear 23, moving block 24, pushing plate 25, rotor plate 26, catch bar 27, telescope motor
28th, carrier block 29, connecting rod 30 and rack 31 are engaged, and are easy to that the angle of grab bucket 14 is adjusted, and present invention collection is a variety of to be carried
Drawing mode is lifted to grab bucket 14 in one, is advantageous to improve operating efficiency, and 14 angle of grabbing bucket is convenient for adjusting,
It is simple in construction, it is easy to use.
In the present embodiment, in use, driving master winch 3 to be operated by main frame 1, steel wire rope 6 is driven by master winch 3
Move, drive grab bucket 14 to move by steel wire rope 6 and top pulleys group 10, by pipe crimping unit 4 with hydrodynamic pressure glue
Pipe 5 moves, and drives grab bucket 14 to move by hydralic hose 5 and top pulleys group 10, is driven by cable drum 13
Cable 12 moves, and drives grab bucket 14 to move by cable 12 and top pulleys group 10, adds lifting mode, a side
Face is gone wrong, and machine can remain in operation, and will not delay construction, is driven carrier block 29 to move by telescope motor 28, is passed through
Carrier block 29 drives connecting rod 30 to move, and drives rotor plate 26 to be rotated by connecting rod 30, passes through the band of rotor plate 26
Dynamic catch bar 27 moves, and drives pushing plate 25 to move by catch bar 27, is entered by pushing plate 25 with carry-over bar 31
Row movement, is rotated by rack 31 with moving gear 23, is driven moving block 24 to be rotated by gear 23, is passed through moving block
24 drive grab bucket 14 to be rotated, and so as to which the angle of grab bucket 14 be adjusted, facilitate practice.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (10)
1. diaphram wall grab type chute forming machine, including main frame (1), it is characterised in that the top of the main frame (1) is fixedly mounted
There is tripod assembly (2), tripod assembly (2) is provided with master winch (3), and master winch (3) is located at the top of main frame (1), master file
Raise (3) and be provided with steel wire rope (6), the side of the main frame (1) is installed with a joint arm assembly (8), a joint arm assembly (8)
Top is provided with two joint arm assemblies (9), and the joint arm assembly (8) is provided with pipe crimping unit (4), and pipe crimping unit (4) is positioned at master
Between elevator (3) and two joint arm assemblies (9), hydralic hose (5) is arranged with pipe crimping unit (4), is set on the pipe crimping unit (4)
There is amplitude oil cylinder (7), amplitude oil cylinder (7) is adapted with a joint arm assembly (8), and peace is fixed at the top of the two joint arms assembly (9)
Equipped with top pulleys group (10), top pulleys group (10) is provided with elevator assembly (11), is fixed on the joint arm assembly (8)
Cable drum (13) is installed, cable (12), the hydralic hose (5), steel wire rope (6) and electricity are arranged with cable drum (13)
Cable (12) is adapted with top pulleys group (10), and same one end installation of hydralic hose (5), steel wire rope (6) and cable (12)
There is same grab bucket (14), grab bucket (14) is located at the lower section of top pulleys group (10), and the grab bucket (14) is provided with the first sleeve
(16), one end of the first sleeve (16) is installed with the first bearing pin (15), and two are rotatablely equipped with first sleeve (16)
Individual connecting plate (20), the one end of two connecting plates (20) away from the first sleeve (16) are rotatablely equipped with same second sleeve
(17), first sleeve (16) is provided with split pin (18), and split pin (18) is adapted with connecting plate (20), described second set
Cylinder (17) is provided with the second bearing pin (19), and the second bearing pin (19) is adapted with connecting plate (20).
2. diaphram wall grab type chute forming machine according to claim 1, it is characterised in that the number of the connecting plate (20)
Measure as four, the quantity of the first sleeve (16) is two, and the quantity of split pin (18) is two.
3. diaphram wall grab type chute forming machine according to claim 1, it is characterised in that the bottom of the main frame (1)
Provided with mobile crawler belt, mobile crawler belt is adapted with main frame (1).
4. diaphram wall grab type chute forming machine according to claim 1, it is characterised in that the hydralic hose (5), steel
Same one end of cord (6) and cable (12) is installed with same load bearing seat (21), and grab bucket (14) is rotatablely installed in load bearing seat
(21) on.
5. diaphram wall grab type chute forming machine according to claim 1, it is characterised in that the top pulleys group (10)
On be rotatablely equipped with multiple pulleys, hydralic hose (5), steel wire rope (6) and cable (12) are slidably connected with corresponding pulley respectively.
6. diaphram wall grab type chute forming machine according to claim 4, it is characterised in that the bottom of the load bearing seat (21)
Portion offers rotation slot (22), and gear (23) is rotatablely equipped with rotation slot (22), is installed with and turns at the top of grab bucket (14)
Motion block (24), moving block (24) are fixedly installed on gear (23).
7. diaphram wall grab type chute forming machine according to claim 6, it is characterised in that sliding in the rotation slot (22)
Dynamic to be provided with pushing plate (25), the side of pushing plate (25) is installed with rack (31), and rack (31) is mutually nibbled with gear (23)
Close.
8. diaphram wall grab type chute forming machine according to claim 6, it is characterised in that turn in the rotation slot (22)
It is dynamic that rotor plate (26) is installed, catch bar (27) is rotatablely equipped with rotor plate (26), catch bar (27) is away from rotor plate (26)
The side of one end and pushing plate (25) away from rack (31) be rotatablely connected.
9. diaphram wall grab type chute forming machine according to claim 6, it is characterised in that the one of the rotation slot (22)
Mounting groove is offered on the inwall of side, mounting groove is installed with telescope motor (28) on the side inwall away from installation channel opening,
Carrier block (29) is installed with the output shaft of telescope motor (28), carrier block (29) is located in rotation slot (22).
10. diaphram wall grab type chute forming machine according to claim 8, it is characterised in that the rotor plate (26)
Side is rotatablely equipped with connecting rod (30), and the one end of connecting rod (30) away from rotor plate (26) is rotatablely installed in carrier block (29)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711094143.3A CN107859084A (en) | 2017-11-09 | 2017-11-09 | Diaphram wall grab type chute forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711094143.3A CN107859084A (en) | 2017-11-09 | 2017-11-09 | Diaphram wall grab type chute forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107859084A true CN107859084A (en) | 2018-03-30 |
Family
ID=61701332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711094143.3A Pending CN107859084A (en) | 2017-11-09 | 2017-11-09 | Diaphram wall grab type chute forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107859084A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442363A (en) * | 2018-04-02 | 2018-08-24 | 连云港市云达建设工程有限公司 | Underground pile connects wall construction method and its at wall equipment |
| CN111764373A (en) * | 2020-05-28 | 2020-10-13 | 浙江土工岩土科技有限公司 | Construction method of underground continuous wall under condition of non-removable underground barrier |
| CN114232629A (en) * | 2022-02-25 | 2022-03-25 | 徐州徐工基础工程机械有限公司 | A groove cleaning machine for slotted hole sediment clearance |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0673735A (en) * | 1992-08-28 | 1994-03-15 | Hazama Gumi Ltd | Bottom expanding method of underground continuous wall |
| CN1119882A (en) * | 1993-03-23 | 1996-04-03 | 汉斯莱费尔钢设备结构有限公司 | Process and device for precisely maintaining the vertical excavation direction of a subterranean curtain |
| JP2950822B1 (en) * | 1998-09-29 | 1999-09-20 | 株式会社平林製作所 | Drilling rig |
| CN201351289Y (en) * | 2008-05-19 | 2009-11-25 | 黑龙江沃格重工机械有限公司 | Variable operation space continuous wall device |
| CN101666106A (en) * | 2009-09-21 | 2010-03-10 | 北京市三一重机有限公司 | Continuous wall grab chute forming machine |
| CN101858092A (en) * | 2010-06-18 | 2010-10-13 | 北京市三一重机有限公司 | Diaphram wall grab bucket and grab bucket device thereof |
| CN205000379U (en) * | 2015-09-02 | 2016-01-27 | 襄阳畅勘智能机械有限公司 | Dig grab bucket of quick -witted guide arm formula of stake soon |
-
2017
- 2017-11-09 CN CN201711094143.3A patent/CN107859084A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0673735A (en) * | 1992-08-28 | 1994-03-15 | Hazama Gumi Ltd | Bottom expanding method of underground continuous wall |
| CN1119882A (en) * | 1993-03-23 | 1996-04-03 | 汉斯莱费尔钢设备结构有限公司 | Process and device for precisely maintaining the vertical excavation direction of a subterranean curtain |
| JP2950822B1 (en) * | 1998-09-29 | 1999-09-20 | 株式会社平林製作所 | Drilling rig |
| CN201351289Y (en) * | 2008-05-19 | 2009-11-25 | 黑龙江沃格重工机械有限公司 | Variable operation space continuous wall device |
| CN101666106A (en) * | 2009-09-21 | 2010-03-10 | 北京市三一重机有限公司 | Continuous wall grab chute forming machine |
| CN101858092A (en) * | 2010-06-18 | 2010-10-13 | 北京市三一重机有限公司 | Diaphram wall grab bucket and grab bucket device thereof |
| CN205000379U (en) * | 2015-09-02 | 2016-01-27 | 襄阳畅勘智能机械有限公司 | Dig grab bucket of quick -witted guide arm formula of stake soon |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442363A (en) * | 2018-04-02 | 2018-08-24 | 连云港市云达建设工程有限公司 | Underground pile connects wall construction method and its at wall equipment |
| CN111764373A (en) * | 2020-05-28 | 2020-10-13 | 浙江土工岩土科技有限公司 | Construction method of underground continuous wall under condition of non-removable underground barrier |
| CN114232629A (en) * | 2022-02-25 | 2022-03-25 | 徐州徐工基础工程机械有限公司 | A groove cleaning machine for slotted hole sediment clearance |
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Application publication date: 20180330 |