CN219386330U

CN219386330U - Foundation pit supporting device

Info

Publication number: CN219386330U
Application number: CN202320234232.8U
Authority: CN
Inventors: 蔡鹏程; 付一芯; 邱钦钦; 李露萌; 唐梁; 郑龙
Original assignee: Beijing Construction Engineering Real Estate Co ltd
Current assignee: Beijing Construction Engineering Real Estate Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-07-21
Anticipated expiration: 2033-02-02

Abstract

The utility model relates to the technical field of real estate engineering, in particular to a foundation pit supporting device which comprises a retaining plate and an adjusting device, wherein a base is fixedly connected to the lower surface of the retaining plate, a supporting rod is fixedly connected between the base and the retaining plate, a connecting sleeve is fixedly connected to the upper surface of the base, a connecting rod is connected to the inner wall of the connecting sleeve in a sliding manner, the adjusting device is arranged on the surface of the retaining plate, the adjusting device comprises a sliding plate and a sliding hole, the sliding plate is connected with the inner wall of the retaining plate in a sliding manner, the sliding Kong Kaishe is arranged on the side surface of the retaining plate, a sliding block is fixedly connected to the side surface of the sliding plate, and the sliding block is connected with the inner wall of the sliding hole in a sliding manner. According to the utility model, the adjusting device is arranged to effectively adjust the sliding plate, so that the sliding plate is moved, the condition that the equipment is difficult to protect foundation pits with different depths when in use is reduced, and the practicability of the equipment is improved.

Description

Foundation pit supporting device

Technical Field

The utility model relates to the technical field of real estate engineering, in particular to a foundation pit supporting device.

Background

The foundation pit needs to be excavated in the building construction process, and a supporting device needs to be arranged in the process to protect the foundation pit so as to ensure safe production.

The prior art is such as the utility model of publication number CN217923610U, this patent discloses a deep basal pit supporting device, including deep basal pit supporting base body, protection otter board, deep basal pit supporting base body top both sides slope is connected with the location base plate through connecting bolt, the location base plate is connected with L type limiting plate through fixing bolt, L type limiting plate lower extreme one side fixedly connected with braced bottom plate, braced expansion bolts is connected with to the front and back side of braced bottom plate's upper surface, braced bottom plate one side fixedly connected with fixed plate, among the prior art, foundation ditch to silt soil, no well point precipitation measure, foundation ditch excavation is easy to form ponding to soak the easy subsidence of foundation ditch, the risk is high, lack the supporting structure that supporting intensity and supporting steadiness are strong, can't satisfy the foundation ditch supporting demand of current silt soil.

However, when the foundation pit supporting device is used, a user places equipment at a place where the equipment needs to be supported, then the connecting rod and the connecting rod are pricked into the ground, then the two walls of the foundation pit are supported, but when the equipment is used, the foundation pits with different depths are difficult to support, and the equipment is difficult to normally use.

Disclosure of Invention

The utility model aims to solve the defect that foundation pits with different depths are difficult to support in the prior art, and provides a foundation pit supporting device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a foundation ditch strutting arrangement, includes and keeps out board and adjusting device, the lower fixed surface who keeps out the board is connected with the base, fixedly connected with branch between base and the keep out board, the last fixed surface of base is connected with the adapter sleeve, the inner wall sliding connection of adapter sleeve has the connecting rod, adjusting device sets up the surface at the keep out board, adjusting device includes slide and slide hole, slide and the inner wall sliding connection who keeps out the board, slide Kong Kaishe is seted up at the side that keeps out the board, the side fixedly connected with slider of slide, the inner wall sliding connection of slider and slide hole.

Preferably, a plurality of equidistant regulating grooves are formed in the surface of the resisting plate, and the pressing grooves are formed in the surface of the sliding block, so that the sliding plate can be moved by arranging the sliding block, and the situation that a user is difficult to move the sliding plate is reduced.

Preferably, the inner wall sliding connection of indent has the depression bar, the regulation hole has been seted up on the surface of slider, sets up the depression bar, can restrict the slider.

Preferably, one end fixedly connected with first spring of depression bar, the one end that the depression bar was kept away from to first spring and the inner wall fixed connection of indent, the depression bar passes through the inner wall joint of regulation hole and adjustment tank, sets up first spring, is convenient for apply elasticity to the depression bar.

Preferably, the upper surface of connecting rod is provided with protector, protector includes lug and bull stick, lug and connecting rod's upper surface fixed connection, the bull stick rotates with the upper surface of base to be connected, the inner wall of lug has been seted up and has been supported the groove, the inner wall sliding connection who supports the groove has the kelly, the hole has been seted up to the surface of bull stick, the one end of kelly and the inner wall joint that supports the hole, through setting up the bull stick, can restrict the connecting rod, reduced equipment when using, the connecting rod breaks away from inside the adapter sleeve, causes equipment to rock the condition that is difficult to firm.

Preferably, the clamping rod is kept away from the one end fixedly connected with second spring of supporting the hole, the one end that the clamping rod was kept away from to the second spring is with the inner wall fixed connection who supports the groove, sets up the second spring, is convenient for apply elasticity to the clamping rod.

Preferably, the side fixedly connected with briquetting of kelly, briquetting and the inner wall sliding connection who supports the groove set up the briquetting, can remove the kelly.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, when the equipment is needed to be used, a user pulls the pressure lever, then the pressure lever moves to drive the first spring to displace and deform to generate elasticity, then the pressure lever moves to be separated from the inner wall of the adjusting groove, then the sliding block loses constraint, and the sliding block drives the sliding plate to move for adjustment, and the sliding plate is effectively adjusted by the adjusting device, so that the effect of moving the sliding plate is achieved, the situation that foundation pits with different depths are difficult to protect when the equipment is used is reduced, and the practicability of the equipment is improved.

2. According to the utility model, when the equipment is needed to be used, a user presses the pressing block, the pressing block moves to drive the clamping rod to move, the clamping rod moves to drive the second spring to displace and deform to generate elasticity, the clamping rod moves to be separated from the inside of the supporting hole, the rotating rod loses constraint, the rotating rod is separated from the surface of the protruding block, the connecting rod is effectively limited by the protective device, the function of limiting the connecting rod is achieved, the condition that the connecting rod is easily separated from the inside of the ground when the equipment is used is reduced, and the stability of the equipment is improved.

Drawings

Fig. 1 is a schematic perspective view of a foundation pit supporting device according to the present utility model;

FIG. 2 is a schematic side view of a foundation pit supporting device according to the present utility model;

FIG. 3 is an enlarged schematic view of the foundation pit supporting device according to the present utility model at A in FIG. 2;

fig. 4 is a schematic structural diagram of an adjusting device of a foundation pit supporting device according to the present utility model;

fig. 5 is a schematic structural diagram of a protection device of a foundation pit supporting device according to the present utility model.

Legend description: 1. a retaining plate; 2. a base; 3. a support rod; 4. connecting sleeves; 5. a connecting rod; 6. an adjusting device; 61. a slide hole; 62. a slide block; 63. an adjustment tank; 64. pressing a groove; 65. an adjustment aperture; 66. a compression bar; 67. a first spring; 68. a slide plate; 7. a protective device; 71. a bump; 72. a rotating rod; 73. a groove is propped against; 74. abutting the hole; 75. a clamping rod; 76. a second spring; 77. and (5) briquetting.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a foundation ditch strutting arrangement, includes and keeps out board 1 and adjusting device 6, keeps out the lower surface fixedly connected with base 2 of board 1, fixedly connected with branch 3 between base 2 and the board 1 keeps out, and the upper surface fixedly connected with adapter sleeve 4 of base 2, the inner wall sliding connection of adapter sleeve 4 has connecting rod 5.

The specific arrangement and function of the adjusting means 6 and the protective means 7 will be described in detail below.

In this embodiment: the adjusting device 6 comprises a sliding plate 68 and a sliding hole 61, the sliding plate 68 is in sliding connection with the inner wall of the retaining plate 1, the sliding hole 61 is formed in the side face of the retaining plate 1, the sliding block 62 is fixedly connected to the side face of the sliding plate 68, and the sliding block 62 is in sliding connection with the inner wall of the sliding hole 61.

Specifically, the surface of the retaining plate 1 is provided with a plurality of equidistant adjusting grooves 63, and the surface of the slider 62 is provided with pressing grooves 64.

In this embodiment: by providing the slide 62, the slide 68 can be moved, reducing the difficulty of the user moving the slide 68.

Specifically, the inner wall of the pressing groove 64 is slidably connected with a pressing rod 66, the surface of the sliding block 62 is provided with an adjusting hole 65, and the pressing rod 66 is arranged to limit the sliding block 62.

Specifically, one end fixedly connected with first spring 67 of depression bar 66, the one end that depression bar 66 was kept away from to first spring 67 and the inner wall fixed connection of indent 64, and depression bar 66 passes through the inner wall joint of regulation hole 65 and adjustment tank 63, sets up first spring 67, is convenient for apply elasticity to depression bar 66.

In this embodiment: the protection device 7 comprises a protruding block 71 and a rotating rod 72, the protruding block 71 is fixedly connected with the upper surface of the connecting rod 5, the rotating rod 72 is rotationally connected with the upper surface of the base 2, a supporting groove 73 is formed in the inner wall of the protruding block 71, a clamping rod 75 is slidably connected to the inner wall of the supporting groove 73, a supporting hole 74 is formed in the surface of the rotating rod 72, and one end of the clamping rod 75 is clamped with the inner wall of the supporting hole 74.

In this embodiment: through setting up bull stick 72, can restrict connecting rod 5, reduced equipment when using, connecting rod 5 breaks away from inside adapter sleeve 4, causes equipment to rock the condition that is difficult to firm.

Specifically, the end of the clamping rod 75 away from the supporting hole 74 is fixedly connected with a second spring 76, and the end of the second spring 76 away from the clamping rod 75 is fixedly connected with the inner wall of the supporting groove 73, and the second spring 76 is arranged, so that elasticity is conveniently applied to the clamping rod 75.

Specifically, the side of the clamping rod 75 is fixedly connected with a pressing block 77, the pressing block 77 is slidably connected with the inner wall of the supporting groove 73, and the pressing block 77 is arranged to move the clamping rod 75.

Working principle: when the equipment is needed to be used, a user pulls the pressure lever 66, then the pressure lever 66 moves to drive the first spring 67 to displace and deform to generate elasticity, then the pressure lever 66 moves to be separated from the inner wall of the adjusting groove 63, then the sliding block 62 loses the constraint, the sliding block 62 drives the sliding plate 68 to move to be adjusted, the sliding plate 68 is effectively adjusted by arranging the adjusting device 6, the function of moving the sliding plate 68 is achieved, the condition that the equipment is difficult to protect foundation pits with different depths when in use is reduced, and the practicability of the equipment is improved.

When the equipment is needed to be used, a user presses the pressing block 77, the pressing block 77 moves to drive the clamping rod 75 to move, the clamping rod 75 moves to drive the second spring 76 to displace and deform to generate elasticity, the clamping rod 75 moves to be separated from the inside of the supporting hole 74, the rotating rod 72 loses constraint, the rotating rod 72 is separated from the surface of the protruding block 71, the protection device 7 is arranged to effectively limit the connecting rod 5, the effect of limiting the connecting rod 5 is achieved, the situation that the connecting rod 5 is easily separated from the inside of the ground when the equipment is used is reduced, and the connecting sleeve 4 is separated occurs, so that the stability of the equipment is improved.

Claims

1. The utility model provides a foundation ditch strutting arrangement, includes butt plate (1) and adjusting device (6), its characterized in that: the utility model provides a lower fixed surface of board (1) is held out and base (2) is connected with, fixedly connected with branch (3) between base (2) and the board (1) is held out, the last fixed surface of base (2) is connected with adapter sleeve (4), the inner wall sliding connection of adapter sleeve (4) has connecting rod (5), adjusting device (6) set up the surface at board (1) is held out, adjusting device (6) include slide (68) and slide hole (61), the inner wall sliding connection of slide (68) and board (1) is held out, the side of holding out at board (1) is offered to slide hole (61), the side fixedly connected with slider (62) of slide (68), the inner wall sliding connection of slider (62) and slide hole (61).

2. A foundation pit supporting device according to claim 1, wherein: a plurality of equidistant adjusting grooves (63) are formed in the surface of the retaining plate (1), and pressing grooves (64) are formed in the surface of the sliding block (62).

3. A pit supporting device according to claim 2, wherein: the inner wall of the pressing groove (64) is connected with a pressing rod (66) in a sliding mode, and an adjusting hole (65) is formed in the surface of the sliding block (62).

4. A pit supporting device according to claim 3, wherein: one end fixedly connected with first spring (67) of depression bar (66), the one end that depression bar (66) were kept away from to first spring (67) is fixedly connected with the inner wall of indent (64), the inner wall joint of depression bar (66) through regulation hole (65) and adjustment tank (63).

5. A foundation pit supporting device according to claim 1, wherein: the upper surface of connecting rod (5) is provided with protector (7), protector (7) include lug (71) and bull stick (72), the upper surface fixed connection of lug (71) and connecting rod (5), bull stick (72) are connected with the upper surface rotation of base (2), support groove (73) have been seted up to the inner wall of lug (71), the inner wall sliding connection who supports groove (73) has clamping lever (75), support hole (74) have been seted up on the surface of bull stick (72), the one end and the inner wall joint that supports hole (74) of clamping lever (75).

6. The foundation pit supporting device of claim 5, wherein: one end of the clamping rod (75) far away from the supporting hole (74) is fixedly connected with a second spring (76), and one end of the second spring (76) far away from the clamping rod (75) is fixedly connected with the inner wall of the supporting groove (73).

7. The foundation pit supporting device of claim 5, wherein: the side of the clamping rod (75) is fixedly connected with a pressing block (77), and the pressing block (77) is in sliding connection with the inner wall of the supporting groove (73).