CN211818578U - Retaining wall for foundation pit support - Google Patents
Retaining wall for foundation pit support Download PDFInfo
- Publication number
- CN211818578U CN211818578U CN202020238679.9U CN202020238679U CN211818578U CN 211818578 U CN211818578 U CN 211818578U CN 202020238679 U CN202020238679 U CN 202020238679U CN 211818578 U CN211818578 U CN 211818578U
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- CN
- China
- Prior art keywords
- support column
- fixedly connected
- retaining wall
- support
- column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses a retaining wall for excavation supporting, including first support column, second support column and X-shaped extension frame, the spout has been seted up at the positive middle part of first support column, the back swing joint of first support column has X-shaped extension frame, the one end swing joint of X-shaped extension frame has the second support column, the back fixedly connected with slider of second support column, the equal fixedly connected with fixed block in bottom of first support column and second support column both sides. This enclosure wall for foundation pit support through the setting of first support column, second support column and X shape extension frame, pulls open first support column and second support column during the use, makes then X shape extension frame open to make things convenient for the staff operation, through pricking the setting that ground awl and rubber hit the piece, place first support column and second support column in the ground that need enclose the fender during the use, hit the rubber and hit the piece, thereby make to prick the ground awl and prick the underground.
Description
Technical Field
The utility model relates to a pit foundation support technical field specifically is a retaining wall for excavation supporting.
Background
In the construction process of buildings, foundation pit operation is often required, and foundation pit support is an important safety protection device.
Current enclosure wall for excavation supporting is as an interim structure, and the utilization cycle is short, and is with high costs, and secondary result of use is relatively poor, consequently the utility model provides an enclosure wall for excavation supporting.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a retaining wall is used in excavation supporting has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a retaining wall for excavation supporting, includes first support column, second support column and X shape extension frame, the spout has been seted up at the positive middle part of first support column, the back swing joint of first support column has X shape extension frame, the one end swing joint of X shape extension frame has the second support column, the back fixedly connected with slider of second support column, the equal fixedly connected with fixed block in bottom of first support column and second support column both sides, the surperficial threaded connection of fixed block has fixing bolt, the bottom fixedly connected with of first support column and second support column pricks ground awl.
Optionally, one end of the fixing bolt is fixedly connected with a diamond conical head, and the other end of the fixing bolt is fixedly connected with a hand-operated lever.
Optionally, the two positive sides of the second support column are in threaded connection with limit screws, and threaded holes are formed in the two positive sides of the first support column.
Optionally, one side fixedly connected with fixed band of first support column, the one end fixedly connected with buckle of fixed band.
Optionally, a clamping groove is formed in one side of the second supporting column, and lubricating oil is arranged inside the clamping groove.
Optionally, the middle parts of the upper surfaces of the first supporting column and the second supporting column are fixedly connected with handles, and the rubber knocking blocks are fixedly connected to the two sides of the upper surfaces of the first supporting column and the second supporting column.
(III) advantageous effects
The utility model provides a retaining wall for excavation supporting possesses following beneficial effect:
this enclosure wall for foundation pit support, through first support column, the setting of second support column and X shape extension frame, pull open first support column and second support column during the use, then make X shape extension frame open, thereby make things convenient for the staff operation, through pricking the setting that ground awl and rubber hit the piece, place first support column and second support column in the ground that needs enclose the fender during the use, hit the rubber and hit the piece, thereby make to prick ground awl and prick the underground, through fixing bolt's setting, rotatory hand pole during the use, and then make fixing bolt move down, then make the diamond cone head prick the underground, thereby the stability of device has been improved, through the fixed band, the setting of buckle and draw-in groove, made things convenient for the staff to put the device and receive the whole and carry out the reutilization to the device after using the completion.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a schematic structural view of the first support column of the present invention;
fig. 3 is a schematic view of the sliding chute structure of the present invention.
In the figure: 1. a first support column; 2. a second support column; 3. an X-shaped extension frame; 4. a chute; 5. a slider; 6. a fixed block; 7. fixing the bolt; 8. pricking a ground cone; 9. a diamond cone; 10. a hand lever; 11. a limiting screw; 12. a threaded hole; 13. fixing belts; 14. buckling; 15. a card slot; 16. a handle; 17. and (4) knocking the block by rubber.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: a retaining wall for foundation pit supporting comprises a first supporting column 1, a second supporting column 2 and an X-shaped extension frame 3, wherein a sliding groove 4 is formed in the middle of the front side of the first supporting column 1, the back side of the first supporting column 1 is movably connected with the X-shaped extension frame 3, one end of the X-shaped extension frame 3 is movably connected with the second supporting column 2, through the arrangement of the first supporting column 1, the second supporting column 2 and the X-shaped extension frame 3, the first supporting column 1 and the second supporting column 2 are pulled open when the retaining wall is used, the X-shaped extension frame 3 is opened, so that the operation of workers is facilitated, a sliding block 5 is fixedly connected to the back side of the second supporting column 2, fixing blocks 6 are fixedly connected to the bottoms of the two sides of the first supporting column 1 and the second supporting column 2, fixing bolts 7 are in threaded connection with the surfaces of the fixing blocks 6, the bottoms of the first supporting column 1 and the second supporting column 2 are fixedly connected with a ground prick cone 8, and one, the other end of the fixing bolt 7 is fixedly connected with a hand-operated rod 10, the hand-operated rod 10 is rotated through the arrangement of the fixing bolt 7 when the device is used, so that the fixing bolt 7 moves downwards, and then the diamond cone head 9 is penetrated into the ground, thereby improving the stability of the device, the two positive sides of the second supporting column 2 are in threaded connection with limiting screws 11, the two positive sides of the first supporting column 1 are provided with threaded holes 12, one side of the first supporting column 1 is fixedly connected with a fixing belt 13, one end of the fixing belt 13 is fixedly connected with a buckle 14, one side of the second supporting column 2 is provided with a clamping groove 15, through the arrangement of the fixing belt 13, the buckle 14 and the clamping groove 15, a worker can conveniently fold and integrate the device after the use is finished and carry out secondary utilization on the device, lubricating oil is arranged inside the clamping groove 15, and a handle 16 is fixedly connected to the middle parts of, in order to bring convenience to workers to carry the device, the lifting handle 16 is arranged, the rubber knocking blocks 17 are fixedly connected to the two sides of the upper surfaces of the first supporting column 1 and the second supporting column 2, the first supporting column 1 and the second supporting column 2 are placed on the ground needing to be enclosed and blocked through the arrangement of the ground pricking cone 8 and the rubber knocking blocks 17 during use, and the rubber knocking blocks 17 are knocked, so that the ground pricking cone 8 is pricked into the ground.
As an optimal technical solution of the utility model: the surface of the ground prick cone 8 is provided with anti-slip patterns, so that the friction force is increased.
In conclusion, when the enclosure wall for supporting the foundation pit is used, the first support column 1 and the second support column 2 are pulled apart through the arrangement of the first support column 1, the second support column 2 and the X-shaped extension frame 3, so that the X-shaped extension frame 3 is opened, thereby facilitating the operation of workers, placing the first supporting column 1 and the second supporting column 2 on the ground to be enclosed and blocked when in use through the arrangement of the ground pricker 8 and the rubber knocking block 17, knocking the rubber knocking block 17, so that the ground-penetrating awl 8 penetrates into the ground, the hand-operated rod 10 is rotated when in use through the arrangement of the fixing bolt 7, thereby leading the fixing bolt 7 to move downwards and leading the diamond conical head 9 to be pricked underground, further improving the stability of the device, through the arrangement of the fixing band 13, the buckle 14 and the clamping groove 15, the device is convenient for workers to collect and complete after use and carry out secondary utilization on the device.
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 retaining wall for foundation ditch support, includes first support column (1), second support column (2) and X shape extension frame (3), its characterized in that: spout (4) have been seted up at the positive middle part of first support column (1), the back swing joint of first support column (1) has X shape to extend frame (3), the one end swing joint of X shape extension frame (3) has second support column (2), the back fixedly connected with slider (5) of second support column (2), the equal fixedly connected with fixed block (6) in bottom of first support column (1) and second support column (2) both sides, the surperficial threaded connection of fixed block (6) has fixing bolt (7), the bottom fixedly connected with of first support column (1) and second support column (2) pricks ground awl (8).
2. The retaining wall for foundation pit support according to claim 1, wherein: one end of the fixing bolt (7) is fixedly connected with a diamond conical head (9), and the other end of the fixing bolt (7) is fixedly connected with a hand-operated rod (10).
3. The retaining wall for foundation pit support according to claim 1, wherein: the front two sides of the second supporting column (2) are in threaded connection with limiting screws (11), and threaded holes (12) are formed in the front two sides of the first supporting column (1).
4. The retaining wall for foundation pit support according to claim 1, wherein: one side fixedly connected with fixed band (13) of first support column (1), the one end fixedly connected with buckle (14) of fixed band (13).
5. The retaining wall for foundation pit support according to claim 1, wherein: a clamping groove (15) is formed in one side of the second supporting column (2), and lubricating oil is arranged inside the clamping groove (15).
6. The retaining wall for foundation pit support according to claim 1, wherein: the middle part fixedly connected with handle (16) of first support column (1) and second support column (2) upper surface, the both sides fixedly connected with rubber of first support column (1) and second support column (2) upper surface strikes piece (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020238679.9U CN211818578U (en) | 2020-03-02 | 2020-03-02 | Retaining wall for foundation pit support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020238679.9U CN211818578U (en) | 2020-03-02 | 2020-03-02 | Retaining wall for foundation pit support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211818578U true CN211818578U (en) | 2020-10-30 |
Family
ID=72996229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020238679.9U Expired - Fee Related CN211818578U (en) | 2020-03-02 | 2020-03-02 | Retaining wall for foundation pit support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211818578U (en) |
-
2020
- 2020-03-02 CN CN202020238679.9U patent/CN211818578U/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 |
Granted publication date: 20201030 Termination date: 20210302 |
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| CF01 | Termination of patent right due to non-payment of annual fee |