CN219886988U - Grooving device for underground diaphragm wall - Google Patents
Grooving device for underground diaphragm wall Download PDFInfo
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- CN219886988U CN219886988U CN202320931804.8U CN202320931804U CN219886988U CN 219886988 U CN219886988 U CN 219886988U CN 202320931804 U CN202320931804 U CN 202320931804U CN 219886988 U CN219886988 U CN 219886988U
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- polishing
- groove
- telescopic rod
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- 238000005498 polishing Methods 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000000694 effects Effects 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a slotting device for an underground diaphragm wall, which relates to the field of diaphragm walls and comprises a main board, wherein an inverted U-shaped connecting block is fixedly connected to the lower side of the main board, a slotting cutter block is rotatably connected to the inner side of the connecting block, a motor for driving the slotting cutter block to rotate is further arranged on the connecting block, polishing plates are respectively arranged on the left side and the right side of the connecting block, and each polishing plate is connected with the bottom of the main board through a connecting mechanism and an auxiliary mechanism. The setting of coupling mechanism in this device for the staff is when the board of polishing is installed, dismantles to needs, can be enough simple, convenient, and auxiliary mechanism then can play reinforced effect to coupling mechanism, makes the board of polishing when using, is difficult for falling, fracture etc. because of coupling mechanism's not enough firm and takes place, has increased the fastness of board of polishing when using.
Description
Technical Field
The utility model relates to the technical field of continuous walls, in particular to a slotting device for an underground continuous wall.
Background
The continuous wall, also called as underground continuous wall, is a kind of grooving machine used in foundation engineering on the ground, and a long and narrow deep groove is excavated along the peripheral axis of the deep excavation engineering under the condition of mud wall protection. After the groove is cleared, a reinforcement cage is hung in the groove, and then underwater concrete is poured into the groove by a conduit method to form a unit groove section. The construction is carried out section by section, and a continuous reinforced concrete wall is built underground and used as a water interception, seepage prevention, bearing and water retaining structure.
The utility model with the publication number of CN215483202U discloses a water conservancy grooving machine for manufacturing an underground diaphragm wall, which comprises a device body, a motor is arranged in the device body, a grooving gear is arranged on the device body, an output shaft of the motor is connected with the grooving gear, travelling wheels are arranged on the bottom surface of the device body, mounting frames are arranged on two sides of the end part of the device body, during use, a screw is twisted, the screw rotates to drive a circular ring to idle in a second annular groove, and as the screw is in threaded connection with the device body, the screw rotates to move downwards to drive a connecting plate to move downwards, the connecting plate moves downwards to drive two vertical plates to move downwards, so that the device body can grooving the ground, the two vertical plates can grind the two sides of the ground with the grooves, the convex parts are ground with the flat, the grooves are smooth, the follow-up pouring of cement and the insertion of reinforcing steel bars are convenient, and the diaphragm wall is better fixed.
For the above scheme, the inventor believes that, although the riser in the scheme can effectively grind the protrusions on two sides flat when the slotted gear is used, the connection between the riser and the equipment body in the scheme is not provided with a simple dismounting and mounting device, so that when the riser is used for a long time, the surface of the riser can be greatly abraded due to friction, thereby reducing the friction effect on the wall surface, and when workers need to replace and dismount the riser, the dismounting and replacing process can be troublesome and inconvenient.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide a slotting device for an underground diaphragm wall, which can effectively solve the problems that when a riser is used for a long time, the surface of the riser generates larger abrasion due to friction, so that the friction effect on a wall surface is reduced, and when workers need to replace and disassemble the riser, the disassembly and replacement processes can be troublesome and inconvenient.
In order to solve the problems, the utility model adopts the following technical scheme:
the grooving device for the underground diaphragm wall comprises a main board, wherein an inverted U-shaped connecting block is fixedly connected to the lower side of the main board, a grooving cutter block is rotatably connected to the inner side of the connecting block, and a motor for driving the grooving cutter block to rotate is further arranged on the connecting block; connecting telescopic rods are respectively arranged at the left side and the right side of the connecting block at the bottom of the main board, the lower ends of the connecting telescopic rods are fixedly connected with connecting hollow blocks, and the bottoms of the connecting hollow blocks are rotationally connected with rotating wheels; polishing plates are respectively arranged on the left side and the right side of the connecting block, and are connected with the bottom of the main board through a connecting mechanism and an auxiliary mechanism; the connecting mechanism comprises an inserting block fixedly connected to the upper side of the polishing plate, a T-shaped clamping groove is formed in the lower side of the main plate, the inserting block is movably inserted into the clamping groove, a mounting groove is formed in the front side and the rear side of the inserting block, a first spring is fixedly connected to the inside of the mounting groove, a clamping block is fixedly connected to the outer side end of the first spring, and the clamping block is movably clamped to the horizontal extension section of the clamping groove.
As a preferable scheme of the utility model, the auxiliary mechanism comprises a fixed block fixedly connected to the front side and the rear side of the polishing plate, a thread groove is further formed in the lower side of the main plate, a bolt is arranged in the fixed block, and the bolt is arranged in the thread groove.
As a preferable scheme of the utility model, the connecting telescopic rod consists of a first telescopic rod and a second telescopic rod, and the first telescopic rod is movably inserted into the second telescopic rod.
As a preferable scheme of the utility model, the upper side of the connecting hollow block is fixedly connected with a second spring, the upper end of the second spring is fixedly connected with the lower side of the main board, and the second spring is sleeved on the outer side of the connecting telescopic rod.
As a preferable scheme of the utility model, the upper side of the connecting hollow block is fixedly connected with a limiting rod, the upper side of the main board is provided with a limiting groove, and the limiting rod is in sliding connection with the inside of the limiting groove.
As a preferable scheme of the utility model, the upper side of the main board is fixedly connected with a handle, and the outer side of the handle is fixedly connected with a rubber sleeve.
Compared with the prior art, the utility model has the advantages that:
1. the setting of coupling mechanism in this device for the staff is when the board of polishing is installed, dismantles to needs, can be enough simple, convenient, and auxiliary mechanism then can play reinforced effect to coupling mechanism, makes the board of polishing when using, is difficult for falling, fracture etc. because of coupling mechanism's not enough firm and takes place, has increased the fastness of board of polishing when using.
2. The mainboard accessible spacing groove plays spacing effect to gag lever post and connection hollow block in this device for connect hollow block when pressing the lug and take place vibrations, be difficult for taking place circumstances such as skew because of vibrations, thereby further increased the stability of connecting hollow block and rotating the wheel when using.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a first cross-sectional schematic view of the present utility model;
FIG. 3 is a second cross-sectional schematic view of the present utility model;
FIG. 4 is a schematic view of the motor and the slotting cutter tool according to the embodiment of the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.
The reference numerals in the figures illustrate:
1. a main board; 21. a connecting block; 22. a motor; 23. grooving cutter blocks; 24. connecting a telescopic rod; 25. connecting the hollow blocks; 26. a rotating wheel; 3. polishing the plate; 41. a clamping groove; 42. inserting blocks; 43. a mounting groove; 44. a first spring; 45. a clamping block; 51. a fixed block; 52. a thread groove; 53. a bolt; 61. a handle; 62. a rubber sleeve; 71. a limit rod; 72. a limit groove; 8. and a second spring.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
referring to fig. 1-5, a slotting device for an underground diaphragm wall comprises a main board 1, wherein an inverted U-shaped connecting block 21 is fixedly connected to the lower side of the main board 1, a slotting cutter block 23 is rotatably connected to the inner side of the connecting block 21, and a motor 22 for driving the slotting cutter block 23 to rotate is further arranged on the connecting block 21;
the main board 1 can play a role in installing and fixing the motor 22 through the connecting block 21, the motor 22 can be connected with the slotting cutter block 23, meanwhile, the motor 22 can drive the slotting cutter block 23 to rotate when in operation, and the slotting cutter block 23 can be used for slotting a continuous wall needing slotting when in rotation.
The bottom of the main board 1 is respectively provided with a connecting telescopic rod 24 at the left side and the right side of the connecting block 21, the lower end of each connecting telescopic rod 24 is fixedly connected with a connecting hollow block 25, and the bottom of the connecting hollow block 25 is rotationally connected with a rotating wheel 26.
The mainboard 1 still accessible connects telescopic link 24 and fixes, connect connecting hollow piece 25, and connects hollow piece 25 then can install the rotor wheel 26 for rotor wheel 26 can be stable use, rotor wheel 26's setting, make the staff when using mainboard 1 and slotting cutter piece 23, the translation of mainboard 1 and slotting cutter piece 23 can be more smooth, smooth.
The left side and the right side of the connecting block 21 are respectively provided with polishing plates 3, and each polishing plate 3 is connected with the bottom of the main board 1 through a connecting mechanism and an auxiliary mechanism.
The polishing plate 3 can rub two sides of the grooved cutter block 23 after grooving, so that protruding blocks formed after grooving are reduced, and the setting of the connecting mechanism enables staff to be simple and convenient enough when the polishing plate 3 is required to be installed and disassembled, and the auxiliary mechanism can play a reinforcing role on the connecting mechanism, so that the polishing plate 3 is not easy to fall, break and other conditions due to insufficient stability of the connecting mechanism when in use, and the firmness of the polishing plate 3 when in use is improved.
The connecting mechanism comprises an inserting block 42 fixedly connected to the upper side of the polishing plate 3, a T-shaped clamping groove 41 is formed in the lower side of the main plate 1, the inserting block 42 is movably inserted into the clamping groove 41, a mounting groove 43 is formed in the front side and the rear side of the inserting block 42, a first spring 44 is fixedly connected to the inside of the mounting groove 43, a clamping block 45 is fixedly connected to the outer side end of the first spring 44, and the clamping block 45 is movably clamped to the horizontal extension section of the clamping groove 41.
The first spring 44 can play the effect of resetting the clamping block 45 through self elasticity after being extruded, when the clamping block 45 is clamped to the inside of the clamping groove 41, the mainboard 1 can play a limiting role on the inserting block 42 through the connection relation between the clamping block 45 and the clamping groove 41, so that the polishing plate 3 is connected and limited, and the polishing plate 3 can be stably and smoothly connected to the lower side of the mainboard 1.
Specifically, the auxiliary mechanism comprises a fixed block 51 fixedly connected to the front side and the rear side of the polishing plate 3, a thread groove 52 is further formed in the lower side of the main plate 1, a bolt 53 is arranged in the fixed block 51, and the bolt 53 is arranged in the thread groove 52. The polishing plate 3 can mount and fix the fixing block 51, and the bolts 53 can limit and connect the fixing block 51 when being connected to the inside of the fixing block 51 and the inside of the thread grooves 52, so that the fixing block 51 and the polishing plate 3 can be firmly connected to the lower side of the main plate 1.
Specifically, the connecting telescopic rod 24 is composed of a first telescopic rod and a second telescopic rod, and the first telescopic rod is movably inserted into the second telescopic rod, so that the connecting hollow block 25 and the rotating wheel 26 can have certain telescopic and mobility when in use, and can have certain buffering and moving effects when the rotating wheel 26 encounters vibration of the convex block when in use, so that the rotating wheel 26 is not easy to be influenced by the convex block and is offset and the like.
Specifically, the upside fixedly connected with second spring 8 of connecting hollow piece 25, fixed connection between the downside of second spring 8's upper end and mainboard 1, the outside at connecting telescopic link 24 is established to second spring 8 cover, mainboard 1 can mutually support with connecting hollow piece 25, play the effect of fixed and installation to second spring 8, make second spring 8 can be stable use, and the setting of second spring 8, make connect hollow piece 25 and rotate the wheel 26 when pressing the lug and take place to remove, connect hollow piece 25 and connect the telescopic link 24 between can have certain cushioning nature, thereby further increased connecting telescopic link 24, connect hollow piece 25 and rotate the steadiness of wheel 26 when using.
Specifically, the upper side fixedly connected with gag lever post 71 of connecting hollow piece 25, limit groove 72 has been seted up to the upside of mainboard 1, and gag lever post 71 sliding connection is in the inside of limit groove 72, connect hollow piece 25 can install, fix gag lever post 71, mainboard 1 accessible limit groove 72 plays spacing effect to gag lever post 71 and connecting hollow piece 25 for connect hollow piece 25 when pressing the lug and take place vibrations, be difficult for because of vibrations and take place circumstances such as skew, thereby further increased the stability of connecting hollow piece 25 and rotor wheel 26 when using.
Specifically, the upside fixedly connected with handle 61 of mainboard 1, the outside fixedly connected with rubber sleeve 62 of handle 61, handle 61's setting for the staff can be enough convenient when needs remove, hold mainboard 1, and rubber sleeve 62 then can increase the frictional force between staff's hand and handle 61, makes the staff hold, remove the mainboard 1 through handle 61, is difficult for taking place the condition of slip, landing between hand and the handle 61.
The working principle and the using flow of the utility model are as follows: when the device is used, a worker can hold and move the main board 1 through the lifting handle 61, attach the slotting cutter block 23 to the continuous wall, start the motor 22 after attaching, and slot the wall by the motor 22, at the moment, the worker can continuously slot the continuous wall by moving the main board 1 through the lifting handle 61 and the rotating wheel 26, and meanwhile, the polishing plate 3 can polish the lugs on the two sides of the slotted slotting cutter block 23, so that the existence of the lugs is reduced.
When the worker needs to replace and disassemble the polishing plate 3, the worker only needs to take out the bolts 53 from the fixed blocks 51 and the screw grooves 52 and pull the polishing plate 3 with the force, the clamping blocks 45 move towards the inside of the mounting grooves 43 due to the pulling force when the polishing plate 3 is pulled, and the limitation of the main plate 1 and the polishing plate 3 is canceled when the polishing plate 3 moves completely to the inside of the mounting grooves 43, so that the disassembly of the polishing plate 3 can be completed.
When the installation is carried out after the replacement, the staff only needs to aim at the draw-in groove 41 with the inserted block 42, and promote the polishing board 3 after aiming at, at this moment, the inserted block 42 will peg graft to the inside of draw-in groove 41, and fixture block 45 also will contact with mainboard 1, and because of the promotion of staff, and remove to the inside of mounting groove 43, fixture block 45 still can extrude first spring 44 when removing, afterwards, after the inside of draw-in groove 41 is gone into completely to the inserted block 42, fixture block 45 will reset through the elasticity of first spring 44, and the joint is to the inside of draw-in groove 41, at this moment, mainboard 1 connects the relation of connection of accessible draw-in groove 41 and fixture block 45, play the effect of being connected and restricting to inserted block 42 and polishing board 3, afterwards the staff only need with bolt 53 be connected to the inside of fixed block 51 and thread groove 52 can be solved at this moment, the riser itself can lead to the surface of oneself to produce great wearing and tearing down because of friction after long-time use, thereby reduce the friction effect to the wall, and when the staff need change the riser, dismantlement, the trouble, the comparatively difficult process can be comparatively changed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.
Claims (6)
1. A fluting device for underground diaphragm wall, includes mainboard (1), its characterized in that: the lower side of the main board (1) is fixedly connected with an inverted U-shaped connecting block (21), the inner side of the connecting block (21) is rotationally connected with a slotting cutter block (23), and a motor (22) for driving the slotting cutter block (23) to rotate is further arranged on the connecting block (21);
the bottom of the main board (1) is provided with connecting telescopic rods (24) on the left side and the right side of the connecting block (21), the lower end of each connecting telescopic rod (24) is fixedly connected with a connecting hollow block (25), and the bottom of each connecting hollow block (25) is rotatably connected with a rotating wheel (26);
polishing plates (3) are respectively arranged on the left side and the right side of the connecting block (21), and each polishing plate (3) is connected with the bottom of the main board (1) through a connecting mechanism and an auxiliary mechanism;
coupling mechanism is in including fixed connection inserted block (42) of polishing board (3) upside, draw-in groove (41) of T shape have been seted up to the downside of mainboard (1), inserted block (42) activity is pegged graft inside draw-in groove (41), mounting groove (43) have been seted up to the front and back side of inserted block (42), the inside fixedly connected with first spring (44) of mounting groove (43), the outer end fixedly connected with fixture block (45) of first spring (44), the horizontal extension section of fixture block (45) activity joint at draw-in groove (41).
2. A slotting device for underground diaphragm walls according to claim 1, wherein: the auxiliary mechanism comprises a fixed block (51) fixedly connected to the front side and the rear side of the polishing plate (3), a thread groove (52) is further formed in the lower side of the main plate (1), a bolt (53) is arranged in the fixed block (51), and the bolt (53) is arranged in the thread groove (52).
3. A slotting device for underground diaphragm walls according to claim 1, wherein: the connecting telescopic rod (24) is composed of a first telescopic rod and a second telescopic rod, and the first telescopic rod is movably inserted into the second telescopic rod.
4. A slotting device for underground diaphragm walls according to claim 3, wherein: the upper side of connecting hollow piece (25) fixedly connected with second spring (8), fixed connection between the upper end of second spring (8) with the downside of mainboard (1), second spring (8) cover is established connect the outside of telescopic link (24).
5. A slotting device for underground diaphragm walls according to claim 1, wherein: the upper side of connecting hollow piece (25) fixedly connected with gag lever post (71), gag lever post (72) have been seted up to the upside of mainboard (1), just gag lever post (71) sliding connection is in the inside of gag lever post (72).
6. A slotting device for underground diaphragm walls according to claim 1, wherein: the upper side of mainboard (1) fixedly connected with handle (61), the outside fixedly connected with rubber sleeve (62) of handle (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320931804.8U CN219886988U (en) | 2023-04-23 | 2023-04-23 | Grooving device for underground diaphragm wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320931804.8U CN219886988U (en) | 2023-04-23 | 2023-04-23 | Grooving device for underground diaphragm wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219886988U true CN219886988U (en) | 2023-10-24 |
Family
ID=88396035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320931804.8U Active CN219886988U (en) | 2023-04-23 | 2023-04-23 | Grooving device for underground diaphragm wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219886988U (en) |
-
2023
- 2023-04-23 CN CN202320931804.8U patent/CN219886988U/en active Active
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