CN215801670U

CN215801670U - High-strength inclined support pile structure for foundation pit design

Info

Publication number: CN215801670U
Application number: CN202121986407.8U
Authority: CN
Inventors: 陈海东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-02-11
Anticipated expiration: 2031-08-23

Abstract

The utility model relates to the technical field of foundation pit supporting structures, in particular to a high-strength oblique supporting pile structure for foundation pit design, wherein adjusting devices are arranged on the surfaces of two sides of a supporting column respectively, each adjusting device comprises a cross beam, the cross beam is rotatably connected with the side surface of the supporting column, an extending plate is slidably connected inside the cross beam, a sliding groove is formed in the side surface of the cross beam, a displacement plate is fixedly installed on the side surface of the extending plate, a groove is formed in the surface of the cross beam, a sliding plate is slidably connected inside the groove, a vertical groove is formed in the inner wall of the sliding plate, a sliding block is slidably connected inside the vertical groove, a limiting rod is fixedly installed on the surface of the sliding block, a strip-shaped groove is formed in the side surface of the sliding plate, and a sliding plate is slidably connected inside the strip-shaped groove. The utility model solves the problem that the high-strength inclined supporting pile structure for the existing foundation pit design cannot adjust the length of the supporting main body according to different foundation pit widths so as to adapt to the inner supporting of various foundation pits, and has low applicability.

Description

High-strength inclined support pile structure for foundation pit design

Technical Field

The utility model relates to the technical field of foundation pit supporting structures, in particular to a high-strength inclined supporting pile structure for foundation pit design.

Background

The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site before excavation, and waterproof and drainage work is well done. The person who is not excavated can use the method of putting the side slope to stabilize the earth slope, and the size of the slope is determined according to the relevant construction regulations. When a deeper and adjacent building is excavated, a foundation pit wall supporting method can be used.

The existing high-strength inclined support pile structure for foundation pit design cannot adjust the length of a support main body according to different foundation pit widths so as to adapt to internal support of various foundation pits, and the high-strength inclined support pile structure is low in applicability, so that foundation pits with different widths need to be matched with corresponding support mechanisms every time, and the cost of foundation pit support is further increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the display screen is easily scratched when an existing land area measuring instrument is placed in a pocket, and provides a high-strength inclined supporting pile structure for foundation pit design.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a slant support pile structure of high strength for foundation ditch design, includes support column and adjusting device, the both sides surface of support column all is equipped with adjusting device, adjusting device includes the crossbeam, the side of crossbeam and support column is rotated and is connected, the inside sliding connection of crossbeam has the extension board, the spout has been seted up to the side of crossbeam, the side fixed mounting of extension board has the displacement board, the equal fixed mounting in bottom of the one end of crossbeam and support column is kept away from to the extension board has the spine board. When the length of crossbeam is adjusted according to the foundation ditch width to needs, can slide the displacement board, the displacement board slides in the inside of spout and can drives the extension board and shift out from the inside of crossbeam to reach the length of adjusting whole supporting mechanism according to the width of foundation ditch. .

Preferably, the surface of the cross beam is provided with a groove, the inside of the groove is connected with a sliding plate in a sliding manner, the inner wall of the sliding plate is provided with a vertical groove, the inside of the vertical groove is connected with a sliding block in a sliding manner, and the surface of the sliding block is fixedly provided with a limiting rod. When the position of the extension plate in the beam needs to be fixed, the sliding plate can slide, the sliding plate slides in the sliding groove to drive the sliding block and the limiting rod to move, so that the limiting rod is inserted into the surface of the extension plate to fix the position of the extension plate in the beam

Preferably, the strip groove has been seted up to the side of slide, the inside sliding connection in strip groove has the slide plate, the slide plate is kept away from the one end and the slider fixed connection in strip groove, the slider is with the help of slide plate and strip groove sliding connection. When the sliding plate needs to slide, the sliding plate can slide upwards, the sliding plate moves in the strip-shaped groove to drive the sliding block to slide in the vertical groove, and the sliding block slides in the vertical groove to drive the inserted bar to move out of the jack, so that the sliding plate loses the limit.

Preferably, the one end fixed mounting that the gag lever post was kept away from to the slider has first spring, the one end and the slide fixed connection that the slider was kept away from to first spring, a plurality of spacing holes have been seted up on the surface of crossbeam, the one end that the slider was kept away from to the gag lever post is located the inside in spacing hole. The first spring is arranged to enable the limiting rod to be inserted into the limiting hole again, so that the position of the extension plate in the cross beam is fixed.

Preferably, the surface of support column is equipped with reinforcing apparatus, reinforcing apparatus includes the fly leaf, the surperficial sliding connection of fly leaf and support column, the both sides surface of fly leaf all articulates there is the swinging arms, the one end and the crossbeam that the fly leaf was kept away from to the swinging arms are articulated, a plurality of jacks have been seted up on the surface of support column. When the cross beam needs to be supported, the movable plate can be upwards slid, the movable plate can upwards move to drive the swing rod to push the cross beam to rotate, and the cross beam rotates to be in a horizontal state to support the foundation pit.

Preferably, the fixed surface of fly leaf installs two fixed plates, two it is connected with the pivot to rotate between the fixed plate, the fixed surface of pivot installs the diaphragm, the fixed surface of diaphragm installs the inserted bar, the one end that the diaphragm was kept away from to the inserted bar is located the inside of jack, the fixed surface of diaphragm installs the second spring, the one end and the fly leaf fixed connection of diaphragm are kept away from to the second spring. When the movable plate needs to slide, the transverse plate rotates to drive the inserting rod to move out of the inserting hole, and the inserting rod is separated from the inserting hole to enable the movable plate and the supporting column to lose limiting.

Preferably, a rotating rod is rotatably connected between the two fixing plates, a rotating plate is fixedly mounted on the surface of the rotating rod, a traction rod is hinged to the surface of the rotating plate, and one end, far away from the rotating plate, of the traction rod is hinged to the transverse plate. When the transverse plate needs to be rotated, the rotating plate is rotated, the rotating plate rotates to drive the traction rod to move, the traction rod moves to drive the transverse plate to rotate, the transverse plate rotates to enable the movable plate to lose the limiting position on the surface of the supporting column, the movable plate can slide upwards, the swinging rod pushes the transverse beam to rotate, and the transverse beam supports the foundation pit.

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

1. in the utility model, by arranging the sealing device, when the length of the cross beam is required to be adjusted according to the width of the foundation pit, the sliding plate can be upwards slid, the sliding plate moves in the strip-shaped groove to drive the sliding block to slide in the vertical groove, the sliding block slides in the vertical groove to drive the inserted rod to move out of the insertion hole, then the displacement plate slides, the displacement plate slides in the sliding groove to drive the extension plate to move out of the cross beam, when the extension plate moves to a proper position, the sliding plate slides in the sliding groove to drive the sliding block and the limiting rod to move, when the sliding plate moves to a proper position, the sliding plate is loosened, the limiting rod can be reinserted into the limiting hole by utilizing the arrangement of the first spring so as to fix the position of the extension plate in the cross beam to adjust the length of the whole supporting mechanism according to the width of the foundation pit, and through the matching of the structures, compared with the existing high-strength slant supporting pile structure, the application range is wider.

2. According to the utility model, through arranging the reinforcing device, when the movable plate needs to be slid, the rotating plate is rotated, the rotating plate rotates to drive the traction rod to move, the traction rod moves to drive the transverse plate to rotate, the transverse plate rotates to drive the insertion rod to move out of the inner part of the insertion hole, the insertion rod is separated from the insertion hole, so that the position between the movable plate and the supporting column is lost, the movable plate slides upwards at the moment, the movable plate slides upwards on the surface of the supporting column, the swinging rod pushes the cross beam to rotate, the cross beam rotates to the horizontal state to support the foundation pit, when the cross beam rotates to the horizontal state, the rotating plate is loosened, the insertion rod is inserted into the inner part of the insertion hole again by utilizing the resilience force of the second spring, so that the position of the movable plate on the surface of the supporting column is fixed, and through the matching of the structures, a triangular shape is formed between the swinging rod and the cross beam, so that the support of the foundation pit by the cross beam is more firmly fixed.

Drawings

Fig. 1 is a schematic perspective view of a high-strength diagonal bracing pile structure for foundation pit design according to the present invention;

fig. 2 is a left side view structural schematic diagram of a high-strength diagonal bracing pile structure for foundation pit design according to the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged view of a portion B in fig. 2.

Illustration of the drawings:

1. a support pillar; 2. a pricking plate; 3. an adjustment device; 301. a cross beam; 302. an extension plate; 303. a chute; 304. a displacement plate; 305. a limiting hole; 306. a groove; 307. a slide plate; 308. a vertical slot; 309. a slider; 310. a limiting rod; 311. a first spring; 312. a strip-shaped groove; 313. a slide plate; 4. a reinforcement device; 401. a movable plate; 402. a swing lever; 403. a jack; 404. a fixing plate; 405. a rotating shaft; 406. a transverse plate; 407. inserting a rod; 408. a second spring; 409. a rotating rod; 410. rotating the plate; 411. a drawbar.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a slant support pile structure of high strength for foundation ditch design, includes support column 1 and adjusting device 3, and the both sides surface of support column 1 all is equipped with adjusting device 3, and the equal fixed mounting in one end that crossbeam 301 was kept away from to extension board 302 and the bottom of support column 1 has sharp thorn board 2.

The specific arrangement and function of the adjusting means 3 and the reinforcing means 4 will be described in detail below.

In this embodiment: adjusting device 3 includes crossbeam 301, and crossbeam 301 and the side of support column 1 rotate to be connected, and the inside sliding connection of crossbeam 301 has extension board 302, and spout 303 has been seted up to the side of crossbeam 301, and the side fixed mounting of extension board 302 has displacement plate 304.

In this embodiment: when the length of the cross beam 301 needs to be adjusted according to the width of the foundation pit, the displacement plate 304 can slide, and the displacement plate 304 can slide in the sliding groove 303 to drive the extension plate 302 to move out of the cross beam 301, so that the length of the whole supporting mechanism can be adjusted according to the width of the foundation pit.

Specifically, a groove 306 is formed in the surface of the cross beam 301, a sliding plate 307 is connected to the inside of the groove 306 in a sliding manner, a vertical groove 308 is formed in the inner wall of the sliding plate 307, a sliding block 309 is connected to the inside of the vertical groove 308 in a sliding manner, and a limiting rod 310 is fixedly mounted on the surface of the sliding block 309.

In this embodiment: when the position of the extension plate 302 inside the cross beam 301 needs to be fixed, the sliding plate 307 can be slid, the sliding plate 307 slides inside the sliding groove 303 to drive the sliding block 309 and the limiting rod 310 to move, so that the limiting rod 310 is inserted into the surface of the extension plate 302 to fix the position of the extension plate 302 inside the cross beam 301.

Specifically, a strip-shaped groove 312 is formed in the side surface of the sliding plate 307, a sliding plate 313 is connected inside the strip-shaped groove 312 in a sliding manner, one end, far away from the strip-shaped groove 312, of the sliding plate 313 is fixedly connected with the sliding block 309, and the sliding block 309 is connected with the strip-shaped groove 312 in a sliding manner through the sliding plate 313. When the sliding plate 307 needs to be slid, the sliding plate 313 can be slid upwards, the sliding plate 313 moves in the strip-shaped groove 312 to drive the sliding block 309 to slide in the vertical groove 308, and the sliding block 309 slides in the vertical groove 308 to drive the insertion rod 407 to move out of the insertion hole 403, so that the sliding plate 307 loses the limit.

Specifically, a first spring 311 is fixedly mounted at one end of the slider 309, which is far away from the limiting rod 310, the end of the first spring 311, which is far away from the slider 309, is fixedly connected with the sliding plate 307, a plurality of limiting holes 305 are formed in the surface of the cross beam 301, and one end of the limiting rod 310, which is far away from the slider 309, is located inside the limiting holes 305. The first spring 311 is provided to re-insert the stopper rod 310 into the stopper hole 305, thereby fixing the position of the extension plate 302 within the cross member 301.

In this embodiment: the surface of support column 1 is equipped with reinforcing apparatus 4, and reinforcing apparatus 4 includes movable plate 401, and movable plate 401 and the surperficial sliding connection of support column 1, the both sides surface of movable plate 401 all articulates there is the swinging arms 402, and the one end and the crossbeam 301 that the movable plate 401 was kept away from to the swinging arms 402 are articulated, and a plurality of jacks 403 have been seted up on the surface of support column 1.

Specifically, when the cross beam 301 needs to be supported, the movable plate 401 may be slid upward, and the movable plate 401 moves upward to drive the swing rod 402 to push the cross beam 301 to rotate, so that the cross beam 301 rotates to a horizontal state to support the foundation pit.

In this embodiment: two fixed plates 404 are fixedly mounted on the surface of the movable plate 401, a rotating shaft 405 is rotatably connected between the two fixed plates 404, a transverse plate 406 is fixedly mounted on the surface of the rotating shaft 405, an inserting rod 407 is fixedly mounted on the surface of the transverse plate 406, one end, far away from the transverse plate 406, of the inserting rod 407 is located inside the inserting hole 403, a second spring 408 is fixedly mounted on the surface of the transverse plate 406, and one end, far away from the transverse plate 406, of the second spring 408 is fixedly connected with the movable plate 401.

Specifically, when the movable plate 401 needs to be slid, the horizontal plate 406 rotates to drive the insertion rod 407 to move out of the insertion hole 403, and the insertion rod 407 and the insertion hole 403 are separated from each other, so that the position between the movable plate 401 and the supporting column 1 is not limited.

In this embodiment: a rotating rod 409 is rotatably connected between the two fixing plates 404, a rotating plate 410 is fixedly arranged on the surface of the rotating rod 409, a traction rod 411 is hinged on the surface of the rotating plate 410, and one end of the traction rod 411, which is far away from the rotating plate 410, is hinged with the transverse plate 406. When the transverse plate 406 needs to be rotated, the rotating plate 410 is rotated, the rotating plate 410 rotates to drive the traction rod 411 to move, the traction rod 411 moves to drive the transverse plate 406 to rotate, the transverse plate 406 rotates to enable the movable plate 401 to lose the limiting position on the surface of the supporting column 1, and then the movable plate 401 can slide upwards to enable the swing rod 402 to push the transverse beam 301 to rotate, and further the transverse beam 301 supports the foundation pit.

The working principle is as follows: by arranging the sealing device, when the length of the cross beam 301 needs to be adjusted according to the width of the foundation pit, the sliding plate 313 can slide upwards, the sliding plate 313 moves in the strip-shaped groove 312 to drive the sliding block 309 to slide in the vertical groove 308, the sliding block 309 slides in the vertical groove 308 to drive the insertion rod 407 to move out of the insertion hole 403, then the displacement plate 304 slides, the displacement plate 304 slides in the sliding groove 303 to drive the extension plate 302 to move out of the interior of the cross beam 301, when the extension plate 302 moves to a proper position, the sliding plate 307 slides in the interior of the sliding groove 303 to drive the sliding block 309 and the limiting rod 310 to move, when the sliding plate 307 moves to a proper position, the sliding plate 313 is loosened, the limiting rod 310 can be inserted into the limiting hole 305 again by utilizing the arrangement of the first spring 311, so as to fix the position of the extension plate 302 in the interior of the cross beam 301 to adjust the length of the whole supporting mechanism according to the width of the foundation pit, through the cooperation of above-mentioned structure, the slant of contrast current high strength supports the pilework, and application scope is wider. When the movable plate 401 needs to be slid, the rotating plate 410 is rotated, the rotating plate 410 rotates to drive the traction rod 411 to move, the traction rod 411 moves to drive the horizontal plate 406 to rotate, the horizontal plate 406 rotates to drive the inserting rod 407 to move out of the inserting hole 403, the inserting rod 407 is separated from the inserting hole 403, so that the spacing between the movable plate 401 and the supporting column 1 is lost, at this time, the movable plate 401 is slid upwards, the movable plate 401 slides upwards on the surface of the support column 1, the swing rod 402 pushes the cross beam 301 to rotate, the cross beam 301 rotates to a horizontal state to support the foundation pit, when the cross beam 301 is rotated to the horizontal state, the rotating plate 410 is released, the insertion rod 407 is reinserted into the inside of the insertion hole 403 by the resilient force of the second spring 408, thereby fixing the position of the movable plate 401 on the surface of the supporting column 1, through the matching of the structures, the swing rod 402 and the cross beam 301 form a triangular shape, so that the cross beam 301 can be more firmly fixed to the foundation pit.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a slant support pile structure of high strength for foundation ditch design, includes support column (1) and adjusting device (3), its characterized in that: the utility model discloses a support column, including crossbeam (301), extension board (302), slide groove (303), displacement board (304) have been seted up to the side of crossbeam (301), the both sides surface of support column (1) all is equipped with adjusting device (3), adjusting device (3) include crossbeam (301), the side of crossbeam (301) and support column (1) is rotated and is connected, the inside sliding connection of crossbeam (301) has extension board (302), the equal fixed mounting in bottom of the one end of crossbeam (301) and support column (1) is kept away from in extension board (302) has sharp thorn board (2).

2. The high-strength diagonal support pile structure for foundation pit design according to claim 1, wherein: the surface of the cross beam (301) is provided with a groove (306), the inside of the groove (306) is connected with a sliding plate (307) in a sliding mode, the inner wall of the sliding plate (307) is provided with a vertical groove (308), the inside of the vertical groove (308) is connected with a sliding block (309) in a sliding mode, and the surface of the sliding block (309) is fixedly provided with a limiting rod (310).

3. The high-strength diagonal support pile structure for foundation pit design according to claim 2, wherein: a strip-shaped groove (312) is formed in the side face of the sliding plate (307), a sliding plate (313) is connected to the inner portion of the strip-shaped groove (312) in a sliding mode, one end, far away from the strip-shaped groove (312), of the sliding plate (313) is fixedly connected with the sliding block (309), and the sliding block (309) is connected with the strip-shaped groove (312) in a sliding mode through the sliding plate (313).

4. The high-strength diagonal support pile structure for foundation pit design according to claim 2, wherein: one end fixed mounting that gag lever post (310) was kept away from to slider (309) has first spring (311), the one end and slide (307) fixed connection that slider (309) were kept away from in first spring (311), a plurality of spacing holes (305) have been seted up on the surface of crossbeam (301), the inside in spacing hole (305) is located to the one end that slider (309) was kept away from in gag lever post (310).

5. The high-strength diagonal support pile structure for foundation pit design according to claim 1, wherein: the surface of support column (1) is equipped with reinforcing apparatus (4), reinforcing apparatus (4) include fly leaf (401), the surperficial sliding connection of fly leaf (401) and support column (1), the both sides surface of fly leaf (401) all articulates there is swinging arms (402), the one end and crossbeam (301) that fly leaf (401) were kept away from in swinging arms (402) are articulated, a plurality of jacks (403) have been seted up on the surface of support column (1).

6. The high-strength diagonal support pile structure for foundation pit design according to claim 5, wherein: the fixed surface of fly leaf (401) installs two fixed plates (404), two it is connected with pivot (405) to rotate between fixed plate (404), the fixed surface of pivot (405) installs diaphragm (406), the fixed surface of diaphragm (406) installs inserted bar (407), the one end that diaphragm (406) were kept away from in inserted bar (407) is located the inside of jack (403), the fixed surface of diaphragm (406) installs second spring (408), the one end and fly leaf (401) fixed connection of diaphragm (406) are kept away from in second spring (408).

7. The high-strength diagonal support pile structure for foundation pit design according to claim 6, wherein: a rotating rod (409) is rotatably connected between the two fixing plates (404), a rotating plate (410) is fixedly mounted on the surface of the rotating rod (409), a traction rod (411) is hinged to the surface of the rotating plate (410), and one end, far away from the rotating plate (410), of the traction rod (411) is hinged to the transverse plate (406).