CN222314004U - Pit wall supporting device for foundation pit - Google Patents
Pit wall supporting device for foundation pit Download PDFInfo
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- CN222314004U CN222314004U CN202323611341.6U CN202323611341U CN222314004U CN 222314004 U CN222314004 U CN 222314004U CN 202323611341 U CN202323611341 U CN 202323611341U CN 222314004 U CN222314004 U CN 222314004U
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- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a foundation pit wall supporting device, which belongs to the field of buildings and comprises a bottom plate, wherein two sides of the top of the bottom plate are respectively provided with a notch, two sides of the inner wall of the notch are respectively provided with a sliding groove, the inner wall of the sliding groove is provided with an adjusting component, the other two sides of the top of the bottom plate are respectively fixedly provided with a mounting plate, two ends of each mounting plate are respectively provided with a slot, and the inner wall of each slot is provided with a limiting component. According to the utility model, the two side plates are matched with the two through holes to rotate on the surfaces of the two fixing rods, the two auxiliary grooves at the bottom end of the side plates slide on the surfaces of the two rubber sliding pads at the two ends of the bottom plate, so that the angles of the two side plates are adjusted, meanwhile, when the side plates are pressed, the two sliding blocks at the two ends of the fixing rods slide in the two sliding grooves, the two sliding blocks extrude the two telescopic rods and the springs, and the rubber sliding pads are matched to buffer the pressure born by the side plates, so that the structure of the device is protected.
Description
Technical Field
The utility model relates to the field of buildings, in particular to a foundation pit wall supporting device.
Background
The foundation pit support is to guarantee the safety of underground structure construction and foundation pit surrounding environment, to the support, reinforcement and the safeguard measure that foundation pit lateral wall and surrounding environment adopted, through retrieving the public a convenient foundation pit wall support device of application number CN202020030533.5 its record including unable adjustment base, unable adjustment base's upper surface is located one side movable mounting of support column and is had a support curb plate, unable adjustment base's upper surface is located the opposite side movable mounting of support column and is had No. two support curb plates, the upper surface fixed mounting of support column has the control box, the surface movable mounting of control box has the handle that shakes, no. one support curb plate with No. two support curb plate's upper surface movable mounting has the protection roof, the symmetrical position of control box side all fixed mounting has the sleeve pipe, but the device still has following defects in the use: current foundation pit wall support device can be adjusted the position of curb plate when using, but can't support its angle of supporting for its application range receives a restriction, consequently the practical pit wall support device of a flexible design is needed.
Disclosure of utility model
The utility model aims to provide a foundation pit wall supporting device which is used for solving the problems of the background technology.
The foundation pit wall supporting device comprises a bottom plate, wherein two sides of the top of the bottom plate are provided with notches, two sides of the inner wall of each notch are provided with sliding grooves, the inner wall of each sliding groove is provided with an adjusting component, the other two sides of the top of the bottom plate are fixedly provided with mounting plates, two ends of each mounting plate are provided with slots, and the inner wall of each slot is provided with a limiting component;
The adjusting assembly comprises two groups of sliding blocks arranged on the inner walls of two groups of sliding grooves, fixing rods are fixedly arranged on one sides of the two groups of sliding blocks opposite to each other, side plates are connected to the surfaces of the fixing rods in a rotating mode, auxiliary grooves are formed in the edges of two sides of the bottom of each side plate, the inner walls of the auxiliary grooves are slidably connected with rubber sliding pads on the surfaces of two ends of a bottom plate, one sides of the sliding blocks are fixedly connected with the other sides of the inner walls of the sliding grooves through telescopic rods, and springs are sleeved on the surfaces of the telescopic rods.
The limiting component comprises two inserted bars arranged on the inner walls of two slots, wherein one side of the top of each inserted bar is fixedly provided with a movable block, the top end of each movable block is slidably connected with a movable groove formed in the top of the inner wall of each slot, the other end of each inserted bar is rotationally connected with a clamping connector through a hinging seat, the other end of each clamping connector is connected with a jack formed in the surface of an adjusting seat in a clamping fit manner, a locking ring is connected with surface threads, the side of the locking ring is in threaded connection with the inner wall of an annular groove formed in the edge of the inner wall of each jack, the adjusting seat is sleeved on the surface of a connecting rod, and two ends of the connecting rod are fixedly connected with the inner wall of a groove formed in one side of a side plate.
As a preferable scheme of the utility model, the bottom end of the side plate is arc-shaped, through holes are formed in the two ends of the side plate, and the inner walls of the through holes are rotatably connected with the surface of the fixed rod.
As a preferable scheme of the utility model, the top of the side plate is provided with a mounting groove, the inner wall of the mounting groove is provided with a mounting rod, the surface of the mounting rod is sleeved with a limiting plate, the surface of the limiting plate is provided with two mounting holes, and the inner walls of the two mounting holes are respectively penetrated and connected with a fixing pin.
As a preferable scheme of the utility model, one side of the moving block is provided with a hole groove, and the inner wall of the hole groove is in threaded connection with a plurality of limiting holes arranged on one side of the mounting plate through limiting pins.
As a preferable scheme of the utility model, through holes are formed on two sides of the adjusting seat, and the inner walls of the through holes are connected with the surface of the connecting rod in a penetrating way.
As a preferable scheme of the utility model, auxiliary holes are formed at two ends of the limiting plate, and the inner wall of each auxiliary hole is connected with the surface of the mounting rod in a penetrating way.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The two side plates are matched with the two through holes to rotate on the surfaces of the two fixing rods, the two auxiliary grooves at the bottom end of the side plates slide on the surfaces of the two rubber sliding pads at the two ends of the bottom plate, so that the angle of the two side plates is adjusted, meanwhile, when the side plates are stressed, the two sliding blocks at the two ends of the fixing rods slide in the two sliding grooves, the two sliding blocks extrude the two telescopic rods and the spring, and the rubber sliding pads are matched to buffer the pressure stressed by the side plates, so that the structure of the device is protected;
(2) Through two sets of movable blocks sliding in two sets of movable grooves, two sets of movable blocks drive two sets of inserted bars and move in two sets of slots, simultaneously with the joint on the articulated seat of inserted bar one end with adjust the jack block on seat surface to with locking ring and the inner wall threaded connection of ring channel, thereby with joint with adjust the spacing fixed of seat, adjust seat cooperation through-hole at the surface rotation of connecting rod, simultaneously with the spacer pin intubate spacing downthehole and the hole inslot that correspond, thereby with movable block and mounting panel installation fixed, thereby be convenient for carry out spacingly to the curb plate behind the angle regulation, in order to support the pit wall.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a portion of the structure of the present utility model;
FIG. 3 is a schematic view of the structure of the adjusting assembly of the present utility model;
fig. 4 is a schematic structural diagram of a limiting component according to the present utility model.
1, A bottom plate, 11, a notch, 12, a sliding groove, 13, a mounting plate, 14, a slot, 15, a rubber sliding pad, 16, a moving groove, 17, a limiting hole, 2, an adjusting component, 21, a sliding block, 22, a fixed rod, 23, a side plate, 24, an auxiliary groove, 25, a telescopic rod, 26, a spring, 27, a groove, 28, a through hole, 29, a mounting groove, 210, a mounting rod, 211, a limiting plate, 212, a mounting hole, 213, a fixing pin, 214, an auxiliary hole, 3, a limiting component, 31, a plug rod, 32, a moving block, 33, a hinging seat, 34, a clamping joint, 35, an adjusting seat, 36, a plug hole, 37, a locking ring, 38, an annular groove, 39, a connecting rod, 310, a hole groove, 311, a limiting pin, 312 and a through hole.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a pit wall supporting device for a foundation pit comprises a bottom plate 1, wherein two sides of the top of the bottom plate 1 are provided with notches 11, two sides of the inner wall of each notch 11 are provided with sliding grooves 12, the inner wall of each sliding groove 12 is provided with an adjusting component 2, the other two sides of the top of the bottom plate 1 are fixedly provided with mounting plates 13, two ends of each mounting plate 13 are provided with slots 14, and the inner wall of each slot 14 is provided with a limiting component 3;
Referring to fig. 3, the adjusting assembly 2 includes two sets of sliding blocks 21 mounted on inner walls of two sets of sliding grooves 12, fixing rods 22 are fixedly mounted on opposite sides of the two sets of sliding blocks 21, side plates 23 are rotatably connected to surfaces of the fixing rods 22, auxiliary grooves 24 are formed in edges of two sides of the bottoms of the side plates 23, inner walls of the auxiliary grooves 24 are slidably connected with rubber sliding pads 15 on two end surfaces of a bottom plate 1, one side of each sliding block 21 is fixedly connected with the other side of the inner wall of the corresponding sliding groove 12 through a telescopic rod 25, and springs 26 are sleeved on surfaces of the telescopic rods 25.
When the device is specifically used, the two side plates 23 are matched with the two through holes 28 to rotate on the surfaces of the two fixed rods 22, the two auxiliary grooves 24 at the bottom ends of the side plates 23 slide on the surfaces of the two rubber sliding pads 15 at the two ends of the bottom plate 1, so that the angles of the two side plates 23 are adjusted, meanwhile, when the side plates 23 are pressed, the two sliding blocks 21 at the two ends of the fixed rods 22 slide in the two sliding grooves 12, the two sliding blocks 21 squeeze the two telescopic rods 25 and the spring 26, and the rubber sliding pads 15 are matched to buffer the pressure born by the side plates 23, so that the structure of the device is protected.
Referring to fig. 4, the limiting component 3 includes two inserting rods 31 installed on the inner walls of two slots 14, a moving block 32 is fixedly installed on one side of the top of each of the two inserting rods 31, the top of the moving block 32 is slidably connected with a moving slot 16 provided on the top of the inner wall of the slot 14, the other end of each of the inserting rods 31 is rotatably connected with a clamping head 34 through a hinge seat 33, the other end of the clamping head 34 is clamped and connected with a jack 36 provided on the surface of an adjusting seat 35, a locking ring 37 is in threaded connection with the surface, the side of the locking ring 37 is in threaded connection with the inner wall of an annular groove 38 provided on the edge of the inner wall of the jack 36, the adjusting seat 35 is sleeved on the surface of a connecting rod 39, and two ends of the connecting rod 39 are fixedly connected with the inner wall of a groove 27 provided on one side of a side plate 23.
When the movable block 32 is specifically used, two groups of movable blocks 32 slide in two groups of movable grooves 16, the two groups of movable blocks 32 drive two groups of inserting rods 31 to move in two groups of slots 14, meanwhile, a clamping connector 34 on a hinging seat 33 at one end of each inserting rod 31 is clamped with an inserting hole 36 on the surface of an adjusting seat 35, a locking ring 37 is in threaded connection with the inner wall of an annular groove 38, so that the clamping connector 34 is limited and fixed with the adjusting seat 35, the adjusting seat 35 is matched with a through hole 312 to rotate on the surface of a connecting rod 39, and meanwhile, a limiting pin 311 is inserted into a corresponding limiting hole 17 and a corresponding hole groove 310, so that the movable block 32 and a mounting plate 13 are mounted and fixed, and the side plate 23 after an angle is adjusted is limited conveniently, so that a pit wall is supported conveniently.
Referring to fig. 3, the bottom end of the side plate 23 is arc-shaped, and two ends are provided with through holes 28, and the inner wall of the through holes 28 is rotatably connected with the surface of the fixing rod 22.
In particular use, the side plate 23 is matched with the through hole 28 to facilitate rotation on the surface of the fixed rod 22, so as to adjust the supporting angle.
Referring to fig. 3, a mounting groove 29 is formed in the top of the side plate 23, a mounting rod 210 is disposed on the inner wall of the mounting groove 29, a limiting plate 211 is sleeved on the surface of the mounting rod 210, two mounting holes 212 are formed in the surface of the limiting plate 211, and fixing pins 213 are inserted into the inner walls of the two mounting holes 212.
In a specific use, the limiting plate 211 rotates on the surface of the mounting rod 210, and two fixing pins 213 are inserted into two mounting holes 212, so that the limiting plate 211 is mounted and fixed with the ground.
Referring to fig. 3, a hole slot 310 is formed on one side of the moving block 32, and an inner wall of the hole slot 310 is in threaded connection with a plurality of limiting holes 17 formed on one side of the mounting plate 13 through limiting pins 311.
When the device is specifically used, the limiting pins 311 are inserted into the corresponding limiting holes 17 and the corresponding hole grooves 310, so that the moving block 32 and the mounting plate 13 are fixedly installed, the side plates 23 with the adjusted angles are conveniently limited, and the pit walls are conveniently supported.
Referring to fig. 4, through holes 312 are formed on both sides of the adjusting seat 35, and inner walls of the through holes 312 are connected with the surface of the connecting rod 39 in a penetrating manner.
In specific use, the adjusting seat 35 is matched with the through hole 312 to rotate on the surface of the connecting rod 39, so that the angle of the adjusting seat is convenient to adjust, and the side plate 23 is convenient to support and limit after the angle adjustment.
Referring to fig. 3, two ends of the limiting plate 211 are provided with auxiliary holes 214, and an inner wall of each auxiliary hole 214 is connected with a surface of the mounting rod 210 in a penetrating manner.
In particular use, the limiting plate 211 is rotated on the surface of the mounting bar 210 in cooperation with the auxiliary hole 214, thereby facilitating the adjustment of the angle thereof.
When the device is used, the two side plates 23 are matched with the two through holes 28 to rotate on the surfaces of the two fixed rods 22, the two auxiliary grooves 24 at the bottom ends of the side plates 23 slide on the surfaces of the two rubber sliding pads 15 at the two ends of the bottom plate 1, the angles of the two side plates 23 are adjusted, meanwhile, when the side plates 23 are pressed, the two sliding blocks 21 slide in the two sliding grooves 12, the two sliding blocks 21 squeeze the two telescopic rods 25 and the springs 26, the rubber sliding pads 15 are matched to buffer the pressure borne by the side plates 23, the structure of the device is protected, the two groups of moving blocks 32 slide in the two groups of moving grooves 16, the two groups of moving blocks 32 drive the two groups of inserting rods 31 to move in the two groups of inserting grooves 14, meanwhile, the clamping connector 34 on the hinging seat 33 at one end of the inserting rod 31 is clamped with the inserting holes 36 on the surface of the adjusting seat 35, the locking ring 37 is in threaded connection with the inner wall of the annular groove 38, the clamping connector 34 is limited and fixed with the adjusting seat 35, the adjusting seat 35 is matched with the through holes 312 to rotate on the surface of the connecting rod 39, and meanwhile, the limiting pins 311 are inserted into the corresponding limiting holes 17 and the corresponding limiting grooves 310, the moving blocks 32 are buffered, the angle of the limiting blocks is convenient to install the side plates 23 and the angle of the side plates is convenient to support the wall is fixed to the side plates 13.
Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features thereof, and any modifications, equivalent substitutions, improvements and the like within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. The foundation pit wall supporting device comprises a bottom plate (1) and is characterized in that two sides of the top of the bottom plate (1) are provided with notches (11), two sides of the inner wall of each notch (11) are provided with sliding grooves (12), the inner wall of each sliding groove (12) is provided with an adjusting component (2), the other two sides of the top of the bottom plate (1) are fixedly provided with mounting plates (13), two ends of each mounting plate (13) are provided with slots (14), and the inner wall of each slot (14) is provided with a limiting component (3);
The adjusting assembly (2), the adjusting assembly (2) comprises two groups of sliding blocks (21) arranged on the inner walls of two groups of sliding grooves (12), two groups of sliding blocks (21) are fixedly provided with fixing rods (22) on one side opposite to each other, the surfaces of the fixing rods (22) are rotationally connected with side plates (23), the edges of two sides of the bottoms of the side plates (23) are respectively provided with an auxiliary groove (24), the inner walls of the auxiliary grooves (24) are in sliding connection with rubber sliding pads (15) on the surfaces of two ends of a bottom plate (1), one side of each sliding block (21) is fixedly connected with the other side of the inner wall of the corresponding sliding groove (12) through a telescopic rod (25), and springs (26) are sleeved on the surfaces of the telescopic rods (25);
spacing subassembly (3), spacing subassembly (3) are including installing two inserted bars (31) on two slot (14) inner walls, two the equal fixed mounting in one side at inserted bar (31) top has movable block (32), movable groove (16) sliding connection that the top of movable block (32) and slot (14) inner wall top were seted up, the other end of inserted bar (31) is through articulated seat (33) and joint (34) swivelling joint, jack (36) block connection that the other end and regulation seat (35) surface were seted up, and surface threaded connection has locking ring (37), ring channel (38) inner wall threaded connection that the limit side and jack (36) inner wall edge were seted up, regulation seat (35) cover is established on connecting rod (39) surface, recess (27) inner wall fixed connection that the both ends and curb plate (23) one side of connecting rod (39) were seted up.
2. The foundation pit wall supporting device according to claim 1, wherein the bottom ends of the side plates (23) are arc-shaped, through holes (28) are formed in the two ends, and the inner walls of the through holes (28) are rotatably connected with the surface of the fixing rod (22).
3. The foundation pit wall supporting device according to claim 1, wherein the top of the side plate (23) is provided with a mounting groove (29), the inner wall of the mounting groove (29) is provided with a mounting rod (210), the surface of the mounting rod (210) is sleeved with a limiting plate (211), the surface of the limiting plate (211) is provided with two mounting holes (212), and the inner walls of the two mounting holes (212) are respectively connected with a fixing pin (213) in a penetrating manner.
4. The foundation pit wall supporting device according to claim 1, wherein a hole groove (310) is formed in one side of the moving block (32), and the inner wall of the hole groove (310) is in threaded connection with a plurality of limiting holes (17) formed in one side of the mounting plate (13) through limiting pins (311).
5. The foundation pit wall supporting device according to claim 1, wherein through holes (312) are formed in two sides of the adjusting seat (35), and the inner walls of the through holes (312) are connected with the surface of the connecting rod (39) in a penetrating mode.
6. The foundation pit wall supporting device according to claim 3, wherein the two ends of the limiting plate (211) are provided with auxiliary holes (214), and the inner walls of the auxiliary holes (214) are connected with the surface of the mounting rod (210) in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323611341.6U CN222314004U (en) | 2023-12-28 | 2023-12-28 | Pit wall supporting device for foundation pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323611341.6U CN222314004U (en) | 2023-12-28 | 2023-12-28 | Pit wall supporting device for foundation pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222314004U true CN222314004U (en) | 2025-01-07 |
Family
ID=94096397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323611341.6U Active CN222314004U (en) | 2023-12-28 | 2023-12-28 | Pit wall supporting device for foundation pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222314004U (en) |
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2023
- 2023-12-28 CN CN202323611341.6U patent/CN222314004U/en active Active
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