CN218322770U - Deep foundation pit supporting structure next to subway - Google Patents
Deep foundation pit supporting structure next to subway Download PDFInfo
- Publication number
- CN218322770U CN218322770U CN202221701008.7U CN202221701008U CN218322770U CN 218322770 U CN218322770 U CN 218322770U CN 202221701008 U CN202221701008 U CN 202221701008U CN 218322770 U CN218322770 U CN 218322770U
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- Prior art keywords
- plate
- fixing
- fixed
- sliding
- subway
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 description 11
- 238000003780 insertion Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 6
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses a deep basal pit supporting construction of next-door neighbour subway, including slip fixed establishment and rotation supporting mechanism, rotation supporting mechanism is including a plurality of fixed plates, two rotate between the fixed plate and be connected with the dwang, just the dwang extends to the outside of fixed plate, the lateral wall fixedly connected with fixed disk of dwang, one side of fixed plate is connected with the connection rope, one side that the fixed plate was kept away from to the connection rope is connected with the dead lever, the lateral wall of dwang is located fixedly connected with backup pad between two fixed plates. The utility model discloses, through the effect that rotates supporting mechanism, can slide the extension board and receive in the mounting panel, make backup pad and mounting panel and extension board be in parallel state, utilize these settings, the occupation space of reducible mounting panel both sides backup pad when carrying to the staff of being convenient for carries, has promoted the work efficiency that carries after the staff dismantles the mounting panel.
Description
Technical Field
The utility model relates to a excavation supporting technical field especially relates to a deep basal pit supporting construction of next-door neighbour subway.
Background
The subway is a rapid, large-traffic and electric power traction rail transit built in cities, trains run on fully closed lines, the lines in a central urban area are basically arranged in underground tunnels, the lines outside the central urban area are generally arranged on viaducts or the ground, the subway is an urban rail transit system covering various underground and overground rights of roads in the urban area, and is high-density and high-traffic, and comprises elevated railways or railways laid on road surfaces besides underground railways, so that the subway is a unique right of road and has no level crossing, and the subway is a fundamental sign different from a light rail transit system.
Subway underground structure that uses at present, generally strut at the foundation ditch inner wall through the mounting panel laminating, in order to reduce the condition that the foundation ditch takes place to collapse, when using the mounting panel, need add in one side of mounting panel and establish the inclined support board, stability when promoting the mounting panel installation, but the backup pad of mounting panel one side that uses at present sets up for fixed angle, when foundation ditch construction is accomplished, need take off the mounting panel, so that use next time, because the backup pad is fixed the setting, when the mounting panel is dismantled, the staff of not being convenient for carries and carries, thereby the work efficiency of carrying after having reduced the staff dismantles the mounting panel, for this, propose a deep foundation ditch supporting structure of next-door neighbour's subway.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the staff of not being convenient for and carrying to reduced the shortcoming that carries out the work efficiency of carrying after the staff dismantles the mounting panel, and the deep basal pit supporting construction of a next-door neighbour's subway that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a deep basal pit supporting construction of next-door neighbour subway, includes slip fixed establishment and rotation supporting mechanism, rotation supporting mechanism is including a plurality of fixed plates, two rotate between the fixed plate and be connected with the dwang, just the dwang extends to the outside of fixed plate, the lateral wall fixedly connected with fixed disk of dwang, one side of fixed plate is connected with the connection rope, one side that the fixed plate was kept away from to the connection rope is connected with the dead lever, the lateral wall of dwang is located the fixedly connected with backup pad between two fixed plates, the one end fixedly connected with bottom plate of dwang is kept away from to the backup pad, sliding connection has the second inserted bar on the bottom plate.
Preferably, the slip fixed establishment is including mounting panel and first inserted bar, the inside sliding connection of mounting panel has the sliding plate, one side fixedly connected with extension board of sliding plate, just the extension board extends to the outside of mounting panel, one side fixedly connected with fixed picture peg of sliding plate is kept away from to the extension board.
Preferably, a rotating groove is formed in the fixing plate, the rotating rod extends to the outside of the fixing plate through the rotating groove, and the rotating rod is rotatably connected with the fixing plate through the rotating groove.
Preferably, the fixed disk and the fixed plate are provided with fixing holes, the fixing holes are correspondingly arranged, and the fixed rod fixes the fixed disk and the fixed plate through the fixing holes.
Preferably, the mounting panel is provided with a sliding groove, the extension plate extends to the outside of the mounting panel through the sliding groove, the extension plate is connected with the mounting panel in a sliding mode through the sliding groove, one side of the mounting panel is provided with a square hole, and the square hole and the fixed inserting plate are correspondingly arranged.
Preferably, the bottom plate, mounting panel and extension board have all been seted up the slide opening, first inserted bar pass through the slide opening with bottom plate, mounting panel and extension board respectively with the second inserted bar, just the bottom of first inserted bar and second inserted bar is the toper setting, and is a plurality of fixed plate fixed connection is respectively on mounting panel and extension board.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a pair of deep basal pit supporting construction next-door neighbour's subway, through the effect of rotating supporting mechanism, use the completion back at this device, can slide the extension board and receive the mounting panel in, make backup pad and mounting panel and extension board be in parallel state, utilize these settings, the occupation space of reducible mounting panel both sides backup pad when carrying to the staff of being convenient for carries, has promoted the work efficiency that carries after the staff dismantles the mounting panel.
Drawings
Fig. 1 is a schematic structural view of a deep foundation pit supporting structure next to a subway provided by the present invention;
FIG. 2 is an enlarged view of FIG. 2 at A;
fig. 3 is a schematic back structure diagram of a deep foundation pit supporting structure next to a subway provided by the present invention;
fig. 4 is the utility model provides a section view of deep basal pit supporting construction mounting panel of next-door neighbour subway.
FIG. 1 shows a mounting plate; 101. a sliding plate; 102. an extension plate; 103. fixing the plug board; 2. a first plunger; 3. a fixing plate; 301. rotating the rod; 302. fixing the disc; 303. connecting ropes; 304. fixing the rod; 305. a support plate; 306. a base plate; 307. a second plunger.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
As shown in fig. 1 and fig. 2, a deep foundation pit supporting structure next to a subway comprises a sliding fixing mechanism and a rotating supporting mechanism, wherein the rotating supporting mechanism comprises a plurality of fixing plates 3, a rotating rod 301 is rotatably connected between two fixing plates 3, and the rotating rod 301 extends to the outside of the fixing plates 3, a rotating groove is formed in each fixing plate 3, the rotating rod 301 extends to the outside of each fixing plate 3 through the rotating groove, and the rotating rod 301 is rotatably connected with the fixing plates 3 through the rotating groove, a fixing plate 302 is fixedly connected to the outer side wall of the rotating rod 301, a connecting rope 303 is connected to one side of each fixing plate 3, a fixing rod 304 is connected to one side of the connecting rope 303 far away from the fixing plate 3, fixing holes are formed in each fixing plate 302 and the fixing plate 3, the two fixing holes are correspondingly arranged, the fixing rod 304 fixes the fixing plate 302 and the fixing plate 3 through the fixing holes, a supporting plate 305 is fixedly connected between the two fixing plates 3 on the outer side wall of the rotating rod 301, a bottom plate 306 is fixedly connected to one end of the supporting plate 305 far away from the rotating rod 301, and a second inserting rod 307 is slidably connected to the bottom plate 306;
it should be noted that, with the above arrangement, after the device is used, the extension plate 102 can be slidingly retracted into the mounting plate 1, so that the support plates 305 are parallel to the mounting plate 1 and the extension plate 102, and with the arrangement, the occupied space of the support plates 305 on the two sides of the mounting plate 1 during carrying can be reduced, thereby facilitating carrying by a worker, and improving the working efficiency of carrying after the worker detaches the mounting plate 1;
as shown in fig. 1, fig. 3, and fig. 4, the sliding fixing mechanism includes a mounting plate 1 and a first insertion rod 2, the inside of the mounting plate 1 is slidably connected with a sliding plate 101, one side of the sliding plate 101 is fixedly connected with an extension plate 102, and the extension plate 102 extends to the outside of the mounting plate 1, a bottom plate 306, sliding holes have been both opened in the mounting plate 1 and the extension plate 102, the first insertion rod 2 and a second insertion rod 307 respectively connect with the bottom plate 306 through the sliding holes, the mounting plate 1 and the extension plate 102, and the bottoms of the first insertion rod 2 and the second insertion rod 307 are set in a tapered shape, the fixing plates 3 are respectively fixedly connected with the mounting plate 1 and the extension plate 102, one side of the extension plate 102 far away from the sliding plate 101 is fixedly connected with a fixing insertion plate 103, a sliding groove has been opened in the mounting plate 1, the extension plate 102 extends to the outside of the mounting plate 1 through the sliding groove, and the extension plate 102 is slidably connected with the mounting plate 1 through the sliding groove, one side of the mounting plate 1 has been opened with a square hole, and the square hole is correspondingly arranged with the fixing insertion plate 103.
As shown in fig. 1-4, the functional principle of the present invention can be illustrated by the following operation modes: when the device needs to be installed inside a foundation pit and the foundation pit is prevented from collapsing, firstly, the extension plate 102 is extended to the outside of the installation plate 1 in a sliding mode to increase the overall size of the installation plate 1, then, the other installation plate 1 is sequentially spliced with the extension plate 102 through the action of the square hole, so that the device is attached to the inner side wall of the foundation pit, and at the moment, the first insertion rods 2 are sequentially spliced in the sliding holes in the installation plate 1 and the extension plate 102, so that the installation plate 1, the extension plate 102 and the inner side wall of the foundation pit are fixed;
rotating the support plate 305 to enable the bottom plate 306 at one end of the support plate 305 to be attached to the bottom of the inner wall of the foundation pit, and then inserting the second insertion rod 307 into the sliding hole in the bottom plate 306 to fix the bottom plate 306 with the bottom of the inner wall of the foundation pit;
after the foundation pit construction is completed, when the device needs to be dismantled and transported to a warehouse for use next time, the first insertion rod 2 and the second insertion rod 307 are firstly taken down, the fixing of the mounting plate 1, the extension plate 102 and the inner side wall of the foundation pit and the fixing of the bottom plate 306 and the bottom of the inner wall of the foundation pit are released, then the support plate 305 is rotated to be in a parallel state with the mounting plate 1 and the extension plate 102, the fixing rod 304 is inserted into the fixing hole, the fixing disc 302 and the fixing plate 3 are fixed, the support plate 305 is fixed, then the extension plate 102 is slidably accommodated into the mounting plate 1, it needs to be noted that through the arrangement, after the device is used, the extension plate 102 can be slidably accommodated into the mounting plate 1, the support plate 305, the mounting plate 1 and the extension plate 102 are in a parallel state, and by means of the arrangement, the occupied space of the support plates 305 on the two sides of the mounting plate 1 during carrying can be reduced, the carrying is convenient for workers to carry, and the working efficiency of carrying after the workers dismantle and transport the mounting plate 1 is improved.
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 (6)
1. The utility model provides a deep basal pit supporting construction of next-door neighbour subway, includes slip fixed establishment and rotation supporting mechanism, a serial communication port, rotation supporting mechanism is including a plurality of fixed plates (3), two rotate between fixed plate (3) and be connected with dwang (301), just dwang (301) extend to the outside of fixed plate (3), lateral wall fixedly connected with fixed disk (302) of dwang (301), one side of fixed plate (3) is connected with connection rope (303), one side that fixed plate (3) were kept away from in connection rope (303) is connected with dead lever (304), the lateral wall of dwang (301) is located fixedly connected with backup pad (305) between two fixed plates (3), the one end fixedly connected with bottom plate (306) of dwang (301) are kept away from in backup pad (305), sliding connection has second inserted bar (307) on bottom plate (306).
2. A deep foundation pit supporting structure next to a subway according to claim 1, wherein said sliding fixing mechanism comprises a mounting plate (1) and a first inserting rod (2), a sliding plate (101) is slidably connected to the inside of said mounting plate (1), an extending plate (102) is fixedly connected to one side of said sliding plate (101), said extending plate (102) extends to the outside of said mounting plate (1), and a fixing inserting plate (103) is fixedly connected to one side of said extending plate (102) far from said sliding plate (101).
3. The deep foundation pit supporting structure next to a subway as claimed in claim 1, wherein said fixing plate (3) is provided with a rotation groove, said rotation rod (301) extends to the outside of said fixing plate (3) through said rotation groove, and said rotation rod (301) is rotatably connected with said fixing plate (3) through said rotation groove.
4. The deep foundation pit supporting structure next to a subway as claimed in claim 1, wherein fixing holes are formed in both the fixing plate (302) and the fixing plate (3), and the two fixing holes are correspondingly arranged, and the fixing rod (304) fixes the fixing plate (302) and the fixing plate (3) through the fixing holes.
5. The deep foundation pit supporting structure next to a subway is characterized in that a sliding groove is formed in the mounting plate (1), the extension plate (102) extends to the outside of the mounting plate (1) through the sliding groove, the extension plate (102) is in sliding connection with the mounting plate (1) through the sliding groove, a square hole is formed in one side of the mounting plate (1), and the square hole and the fixed inserting plate (103) are correspondingly arranged.
6. The deep foundation pit supporting structure adjacent to a subway is characterized in that sliding holes are formed in the bottom plate (306), the mounting plate (1) and the extension plate (102), the first inserting rod (2) and the second inserting rod (307) are respectively connected with the bottom plate (306), the mounting plate (1) and the extension plate (102) through the sliding holes, the bottoms of the first inserting rod (2) and the second inserting rod (307) are arranged in a conical mode, and the fixing plates (3) are fixedly connected to the mounting plate (1) and the extension plate (102) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221701008.7U CN218322770U (en) | 2022-06-30 | 2022-06-30 | Deep foundation pit supporting structure next to subway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221701008.7U CN218322770U (en) | 2022-06-30 | 2022-06-30 | Deep foundation pit supporting structure next to subway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218322770U true CN218322770U (en) | 2023-01-17 |
Family
ID=84868491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221701008.7U Expired - Fee Related CN218322770U (en) | 2022-06-30 | 2022-06-30 | Deep foundation pit supporting structure next to subway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218322770U (en) |
-
2022
- 2022-06-30 CN CN202221701008.7U patent/CN218322770U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230117 |