CN218580669U - Foundation pit side wall supporting equipment - Google Patents
Foundation pit side wall supporting equipment Download PDFInfo
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- CN218580669U CN218580669U CN202223168422.9U CN202223168422U CN218580669U CN 218580669 U CN218580669 U CN 218580669U CN 202223168422 U CN202223168422 U CN 202223168422U CN 218580669 U CN218580669 U CN 218580669U
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- groove
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Abstract
The utility model belongs to the technical field of the excavation supporting technology and specifically relates to an equipment is strutted to foundation ditch lateral wall, including a backplate, backplate slope is arranged, just the wall body has been arranged to the top one end of propping up the backplate, still includes adjustment mechanism, adjustment mechanism fixed mounting is on the wall body, adjustment mechanism is used for adjusting the gradient of propping up the backplate, adjustment mechanism includes moving mechanism, fly leaf, slot and fixed plate, the utility model discloses a rotate to drive the sprocket and rotate, drive the threaded rod through chain drive and rotate, and then make the movable block remove for the fly leaf removes to the wall body, and then reaches the convenient effect that reduces the area of strutting, and the upper end that props up backplate simultaneously keeps laminating wall body, reaches the effect that just adjusts when strutting.
Description
Technical Field
The utility model relates to a excavation supporting technical field especially relates to an excavation lateral wall supporting equipment.
Background
In the prior art, during the construction, a foundation pit is often required to be firstly set up to provide a construction position of a foundation, when the foundation is constructed in the foundation pit, in order to keep the stability of the side wall of the foundation pit, a supporting device is often required to be arranged on the side wall of the foundation pit, and the upper end of a supporting plate is often inclined to the upper end of the side wall and the lower end of the supporting plate is often arranged on the ground for supporting and fixing.
Based on the explanation, when the foundation pit side wall is supported, when the supporting plate is directly fixed, the occupied area below the supporting plate is difficult to change, the construction range often includes the partial occupied area below the supporting plate in the construction process, the supporting plate needs to be installed again to adapt to the construction position, so that the supporting adjustment is time-consuming and labor-consuming, and the convenient adjustment of the supported occupied area is necessary, so that the foundation pit side wall supporting equipment is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a side wall supporting equipment for a foundation pit.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
designing a foundation pit side wall supporting device, which comprises a supporting and protecting plate, wherein the supporting and protecting plate is obliquely arranged, and a wall body is arranged at one end above the supporting and protecting plate;
the adjusting mechanism is fixedly installed on a wall body and used for adjusting the gradient of the supporting and protecting plate, the adjusting mechanism comprises a moving mechanism, a movable plate, a slot and a fixed plate, the movable plate is movably arranged below the supporting and protecting plate and is hinged to the lower end of the supporting and protecting plate, the slot is formed in the movable plate, one end of the fixed plate is fixedly installed on the wall body, the other end of the fixed plate is inserted into the slot, the moving mechanism is movably installed on the fixed plate, and the moving mechanism is used for moving the movable plate.
Preferably, moving mechanism includes movable groove, movable block, threaded rod and dead lever, the movable groove is seted up on the fixed plate, the movable block activity arrange in the movable groove and with fly leaf fixed connection, set up the through thread hole on the movable block, the both ends of threaded rod all rotate install in the movable groove and through thread hole and movable block threaded connection, the equal fixed mounting in the movable groove in both ends of dead lever and run through the movable block.
Preferably, a transmission mechanism is rotatably mounted on the fixing plate and used for driving the threaded rod to rotate.
Preferably, drive mechanism includes standing groove, two sets of sprockets, chain and mounting panel, the standing groove is seted up on the fixed plate and is communicated with the activity groove, mounting panel fixed mounting is on the fixed plate, and one of them is a set of the sprocket cover is established and is fixed on the threaded rod, and another group the sprocket rotates and installs on the mounting panel, and is two sets of connect through chain drive between the sprocket, just the chain is arranged in the standing groove.
The utility model provides a pair of lateral wall of foundation ditch struts equipment, beneficial effect lies in: this lateral wall of foundation ditch struts equipment rotates driving the sprocket through rotating, drives the threaded rod through chain drive and rotates, and then makes the movable block remove for the fly leaf removes to the wall body, and then reaches the convenient area's that reduces to strut effect, and the upper end that the backplate kept simultaneously keeps the laminating wall body, and the effect of conveniently adjusting when reaching to strut.
Drawings
Fig. 1 is the utility model provides an isometric view structure schematic diagram of lateral wall of foundation ditch supporting equipment.
Fig. 2 is the utility model provides a front view section structure schematic diagram of equipment is strutted to lateral wall of foundation ditch.
Fig. 3 is the utility model provides a lateral view section structure schematic diagram of excavation lateral wall supporting equipment.
Fig. 4 is the utility model provides a part a enlargies the structural schematic diagram of a lateral wall of foundation ditch supporting equipment.
Fig. 5 is the utility model provides a B portion of excavation lateral wall supporting equipment enlarges the structural schematic diagram.
Fig. 6 is the utility model provides a C portion of excavation lateral wall supporting equipment enlarges the schematic structure.
In the figure: 1 wall, 2 protection plates, 3 adjusting mechanisms, 31 moving mechanisms, 311 moving grooves, 312 moving blocks, 313 threaded rods, 314 fixed rods, 32 moving plates, 33 slots, 34 fixed plates, 4 transmission mechanisms, 41 placing grooves, 42 chain wheels, 43 chains, 44 mounting plates and 5 rotating handles.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1:
referring to fig. 1-6, the foundation pit side wall supporting equipment comprises a supporting and protecting plate 2, wherein the supporting and protecting plate 2 is obliquely arranged, a wall body 1 is arranged at one end above the supporting and protecting plate 2, and the supporting and protecting plate 2 is used for supporting and protecting the wall surface of the foundation pit side wall;
the adjusting mechanism 3 is fixedly installed on the wall 1, the adjusting mechanism 3 is used for adjusting the inclination of the supporting plate 2, the adjusting mechanism 3 comprises a moving mechanism 31, a movable plate 32, a slot 33 and a fixed plate 34, the movable plate 32 is movably arranged below the supporting plate 2 and is hinged to the lower end of the supporting plate 2, the movable plate 32 is used for facilitating movable adjustment of the distance between the movable plate 32 and the wall 1, the slot 33 is formed in the movable plate 32, the slot 33 is used for providing an insertion space, one end of the fixed plate 34 is fixedly installed on the wall 1, the other end of the fixed plate 34 is inserted into the slot 33, the fixed plate 34 is used for keeping the movable plate 32 stable in movement, the moving mechanism 31 is movably installed on the fixed plate 34, and the moving mechanism 31 is used for moving the movable plate 32.
The moving mechanism 31 includes a moving slot 311, a moving block 312, a threaded rod 313 and a fixing rod 314, the moving slot 311 is provided on the fixing plate 34, the moving slot 311 is used for providing a moving space, the moving block 312 is movably arranged in the moving slot 311 and is fixedly connected with the moving plate 32, a through threaded hole is provided on the moving block 312, the moving block 312 is used for driving the moving plate 32 to move, both ends of the threaded rod 313 are rotatably installed in the moving slot 311 and are in threaded connection with the moving block 312 through the through threaded hole, the threaded rod 313 is used for rotating to drive the moving block 312 to move, both ends of the fixing rod 314 are fixedly installed in the moving slot 311 and penetrate through the moving block 312, and the fixing rod 314 is used for fixing a moving path of the moving block 312.
The working principle is as follows: when the wall fixing device is used, the supporting and protecting plate 2 is rotated firstly, so that the upper end of the supporting and protecting plate 2 is attached to the wall 1 to be arranged, then the threaded rod 313 is rotated to drive the movable block 312 to move, the movable plate 32 is driven to move towards the fixed plate 34, the fixed plate 34 is inserted into the slot 33, at the moment, the upper end of the supporting and protecting plate 2 moves upwards to keep being attached to the wall 1, and therefore the purpose of conveniently reducing the supporting and protecting floor area is achieved.
Example 2:
in embodiment 1, since the threaded rod 313 is rotated for convenience in use, referring to fig. 1 to 6, the present embodiment includes a transmission mechanism 4;
the fixed plate 34 is rotatably provided with a transmission mechanism 4, and the transmission mechanism 4 is used for driving the threaded rod 313 to rotate.
Drive mechanism 4 includes standing groove 41, two sets of sprocket 42, chain 43 and mounting panel 44, standing groove 41 sets up on fixed plate 34, and communicate with activity groove 311, standing groove 41 is used for providing the place space, mounting panel 44 fixed mounting is on fixed plate 34, wherein a set of sprocket 42 cover is established and is fixed on threaded rod 313, another set of sprocket 42 rotates and installs on mounting panel 44, and fixed mounting has the commentaries on classics 5 on another set of sprocket 42, it is used for convenient the rotation to change 5, connect through the transmission of chain 43 between two sets of sprocket 42, and chain 43 arranges in standing groove 41, chain 43 is used for driving two sets of sprocket 42 transmissions.
The working principle is as follows: when the wall-mounted support and protection device is used, the support and protection plate 2 is rotated firstly, so that the upper end of the support and protection plate 2 is arranged to be attached to the wall body 1, then the rotating handle 5 is rotated to drive the chain wheel 42 to rotate, and then the threaded rod 313 is rotated through the transmission of the chain 43.
The general working principle is as follows: when the wall fixing device is used, the supporting and protecting plate 2 is rotated firstly, so that the upper end of the supporting and protecting plate 2 is arranged in a manner of being attached to the wall body 1, then the rotating handle 5 is rotated to drive the chain wheel 42 to rotate, and further the threaded rod 313 is rotated through the transmission of the chain 43;
the threaded rod 313 rotates to drive the movable block 312 to move, and then the movable plate 32 is driven to move towards the fixed plate 34, so that the fixed plate 34 is inserted into the slot 33, and at the moment, the upper end of the support protection plate 2 moves upwards to keep the attachment with the wall body 1, and the purpose of conveniently reducing the occupied area of the support protection is achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The foundation pit side wall supporting equipment comprises supporting and protecting plates (2), wherein the supporting and protecting plates (2) are obliquely arranged, and a wall body (1) is arranged at one end above the supporting and protecting plates (2);
the adjusting mechanism (3), the adjusting mechanism (3) is fixedly mounted on the wall body (1), the adjusting mechanism (3) is used for adjusting the inclination of the supporting plate (2), the adjusting mechanism (3) comprises a moving mechanism (31), a moving plate (32), an insertion groove (33) and a fixing plate (34), the moving plate (32) is movably arranged below the supporting plate (2) and is hinged to the lower end of the supporting plate (2), the insertion groove (33) is formed in the moving plate (32), one end of the fixing plate (34) is fixedly mounted on the wall body (1), the other end of the fixing plate is inserted into the insertion groove (33), the moving mechanism (31) is movably mounted on the fixing plate (34), and the moving mechanism (31) is used for moving the moving plate (32).
2. The foundation pit side wall support equipment according to claim 1, wherein the moving mechanism (31) comprises a moving groove (311), a moving block (312), a threaded rod (313) and a fixing rod (314), the moving groove (311) is formed in the fixing plate (34), the moving block (312) is movably arranged in the moving groove (311) and fixedly connected with the moving plate (32), a through threaded hole is formed in the moving block (312), two ends of the threaded rod (313) are rotatably arranged in the moving groove (311) and are in threaded connection with the moving block (312) through the through threaded hole, and two ends of the fixing rod (314) are fixedly arranged in the moving groove (311) and penetrate through the moving block (312).
3. The foundation pit side wall support equipment according to claim 2, wherein a transmission mechanism (4) is rotatably mounted on the fixing plate (34), and the transmission mechanism (4) is used for driving a threaded rod (313) to rotate.
4. The foundation pit side wall support equipment according to claim 3, wherein the transmission mechanism (4) comprises a placement groove (41), two sets of chain wheels (42), a chain (43) and a mounting plate (44), the placement groove (41) is formed in the fixed plate (34) and communicated with the movable groove (311), the mounting plate (44) is fixedly mounted on the fixed plate (34), one set of the chain wheels (42) is fixedly sleeved on the threaded rod (313), the other set of the chain wheels (42) is rotatably mounted on the mounting plate (44), the two sets of the chain wheels (42) are in transmission connection through the chain (43), and the chain (43) is arranged in the placement groove (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223168422.9U CN218580669U (en) | 2022-11-28 | 2022-11-28 | Foundation pit side wall supporting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223168422.9U CN218580669U (en) | 2022-11-28 | 2022-11-28 | Foundation pit side wall supporting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218580669U true CN218580669U (en) | 2023-03-07 |
Family
ID=85379600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223168422.9U Active CN218580669U (en) | 2022-11-28 | 2022-11-28 | Foundation pit side wall supporting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218580669U (en) |
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2022
- 2022-11-28 CN CN202223168422.9U patent/CN218580669U/en active Active
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