CN216920363U - Easy dismouting formula excavation supporting - Google Patents
Easy dismouting formula excavation supporting Download PDFInfo
- Publication number
- CN216920363U CN216920363U CN202220206595.6U CN202220206595U CN216920363U CN 216920363 U CN216920363 U CN 216920363U CN 202220206595 U CN202220206595 U CN 202220206595U CN 216920363 U CN216920363 U CN 216920363U
- Authority
- CN
- China
- Prior art keywords
- support frame
- support
- side wall
- frame mounting
- mounting 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
Links
- 238000009412 basement excavation Methods 0.000 title description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 58
- 229910052742 iron Inorganic materials 0.000 claims abstract description 29
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 15
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000011150 reinforced concrete Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
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- Foundations (AREA)
Abstract
The utility model discloses an easily-disassembled foundation pit support in the technical field of foundation pit protection, which comprises a support mounting bottom plate and a support mounting column, wherein the top of the support mounting bottom plate is uniformly and fixedly assembled with the support mounting column along the transverse and straight direction, the middle of the front side wall of the support mounting column is fixedly assembled with a support connecting iron plate, the middle of the front side wall of the support connecting iron plate is fixedly assembled with a reinforcing steel bar, the front side wall of the support connecting iron plate along the transverse and straight direction is uniformly provided with circular through holes at the top and the bottom of the reinforcing steel bar, the utility model has reasonable structural design, the circular through holes on the support connecting iron plates of the left side wall and the right side wall of the foundation pit are aligned with splicing through holes, and then the splicing cylinders are used for fixing and locking, if the height needs to be increased, the support units can be accumulated to increase the protection height, and the device is simple and convenient to disassemble, and the strength is high.
Description
Technical Field
The utility model relates to the technical field of foundation pit protection, in particular to an easily-disassembled foundation pit support.
Background
The foundation pit refers to a soil pit excavated at the position of a foundation design according to the base elevation and the base plane size, when the excavation depth of the foundation pit is not large, a slope placing method can be adopted to stabilize the soil slope of the foundation pit, but when the excavation depth of the foundation pit is large or buildings are arranged near the foundation pit, in order to ensure the safety of underground structure construction and the surrounding environment of the foundation pit, a foundation pit supporting method can be adopted to reinforce and protect the foundation pit and prevent the outer soil layer from collapsing.
At present, a reinforced concrete inner support is a commonly used foundation pit support form, but the problems of long construction time, and high dismantling difficulty and cost of a reinforced concrete structure exist, so an easily-detachable foundation pit support is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an easily-disassembled foundation pit support to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an easy dismouting formula underground structure, includes support mounting plate and support erection column, the top of support mounting plate is equipped with the support erection column along the even fixed of violently straight direction, the middle fixed of the preceding lateral wall of support erection column is equipped with support connection iron plate, just the middle fixed of the preceding lateral wall of support connection iron plate is equipped with the reinforcing steel bar, the preceding lateral wall of support connection iron plate has evenly seted up circular through-hole along violently straight direction and the top that is located the reinforcing steel bar and bottom.
Preferably, the front side wall of the support frame connecting iron plate is uniformly and fixedly provided with anti-collision soft cotton cylinders along the transverse direction and at the top and the bottom of the reinforcing steel bar, the top of the outer side wall of the support frame mounting column is fixedly provided with a top sheathing plate, and the top sheathing plate is fixedly connected with the support frame mounting column through a plug tenon-and-mortise joint.
Preferably, the rear side wall of the support frame mounting column is provided with an inserting through hole, and the inserting mortise and tenon joint is positioned at the top and the bottom of the top sheathing plate.
Preferably, the insertion columns are inserted and assembled inside the circular through holes, and the two groups of support frame connecting iron plates are inserted and assembled through the insertion columns.
Preferably, the top of the support frame mounting base plate and the front side wall of the support frame mounting column are fixedly provided with connecting blocks, four corners of the front side wall of each connecting block are fixedly provided with fixing iron sheets, and the top of each connecting block is provided with fixing rivets in a threaded connection mode.
Preferably, the circular through hole is the same as the plugging through hole in size, and the plugging cylinder penetrates through the circular through hole to be plugged and assembled with the plugging through hole.
Preferably, the circular through holes on the support mounting column are two groups, and the inserting through holes on the support mounting column are also two groups.
Compared with the prior art, the utility model has the beneficial effects that: the steel bar reinforced concrete foundation pit supporting device is reasonable in structural design, circular through holes in supporting frame connecting iron plates on the left side wall and the right side wall of a foundation pit are aligned with the inserting through holes, then inserting cylinders are used for fixing and locking, if the height needs to be increased, supporting unit bodies can be accumulated, the protection height is increased, the device is simple and convenient to disassemble and high in strength, reinforcing steel bars are arranged inside the supporting frame connecting iron plates, the device is high in safety coefficient, the collapse and personnel safety of the foundation pit can be effectively protected, and recycling and reutilization are facilitated.
Drawings
FIG. 1 is a schematic view of a main body of an easily disassembled and assembled foundation pit support according to the present invention;
FIG. 2 is a schematic view of the back of an easily disassembled foundation pit support according to the present invention;
FIG. 3 is a schematic illustration of the easy-to-assemble and disassemble foundation pit support of the present invention;
fig. 4 is an enlarged view of a portion a of the easily detachable foundation pit support of the present invention.
In the figure: 1. the support frame is provided with a bottom plate; 2. a support frame mounting post; 3. the support frame is connected with the iron plate; 4. a circular through hole; 5. collision-proof soft cotton cylinder; 6. reinforcing the reinforcing steel bars; 7. the top is sleeved and connected with a plate; 8. inserting tenon and mortise; 9. inserting through holes; 10. inserting a cylinder; 101. connecting blocks; 102. fixing the iron sheet; 103. and (6) fixing the rivet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: an easily-disassembled foundation pit support comprises a support mounting base plate 1 and support mounting columns 2, wherein the top of the support mounting base plate 1 is uniformly and fixedly assembled with the support mounting columns 2 along the transverse and straight direction, the middle of the front side wall of each support mounting column 2 is fixedly assembled with a support connecting iron plate 3, the middle of the front side wall of each support connecting iron plate 3 is fixedly assembled with a reinforcing steel bar 6, the front side wall of each support connecting iron plate 3 along the transverse and straight direction is uniformly provided with circular through holes 4 at the top and the bottom of the reinforcing steel bar 6, and the reinforcing steel bars 6 can effectively reinforce the bearing capacity of a connecting plate;
referring to fig. 1, the front side wall of the support frame connecting iron plate 3 is uniformly and fixedly assembled with an anti-collision soft cotton cylinder 5 along the horizontal direction and at the top and the bottom of a reinforcing steel bar 6, the top of the outer side wall of the support frame mounting column 2 is fixedly assembled with a top socket plate 7, the top socket plate 7 is fixedly connected with the support frame mounting column 2 through a plug-in mortise and tenon joint 8, and the plug-in mortise and tenon joint 8 can fix the top socket plate 7;
referring to fig. 1 and 2, the rear side wall of the mounting column 2 of the support frame is provided with an inserting through hole 9, and the inserting mortise and tenon joint 8 is located at the top and the bottom of the top sheathing plate 7;
referring to fig. 1 and 3, the insertion columns 10 are inserted into the circular through holes 4, and the two groups of support frame connecting iron plates 3 are inserted into the insertion columns 10, and are supported in a group of two pairs, and are respectively located on the left side and the right side of the interior of the foundation pit;
referring to fig. 1 and 4, the top of the support mounting base plate 1 and the front side wall of the support mounting column 2 are fixedly provided with a connecting block 101, four corners of the front side wall of the connecting block 101 are fixedly provided with fixing iron sheets 102, and the top of the connecting block 101 is screwed with a fixing rivet 103;
referring to fig. 1, 2 and 3, the circular through hole 4 and the plugging through hole 9 have the same size, and the plugging cylinder 10 passes through the circular through hole 4 and the plugging through hole 9 for plugging assembly;
referring to fig. 1 and 2, there are two sets of circular through holes 4 on the mounting posts 2 of the supporting frame, and there are two sets of insertion through holes 9 on the mounting posts 2 of the supporting frame.
The working principle is as follows: the device is an easily-disassembled foundation pit support, when people need to install the device, a support frame mounting column 2 and a support frame mounting bottom plate 1 are fixedly connected by a connecting block 101, a fixing iron sheet 102 and a fixing rivet 103, a top sleeving plate 7 is fixedly sleeved and assembled on the outer side wall of the support frame mounting column 2 by a plugging mortise-tenon joint 8, then circular through holes 4 and plugging through holes 9 on support frame connecting iron plates 3 on the left side wall and the right side wall of a foundation pit are aligned, then plugging cylinders 10 are used for fixedly locking, if the height needs to be increased, supporting unit bodies can be accumulated to increase the protection height, the device is simple and convenient to disassemble and high in strength, reinforcing steel bars 6 are arranged inside support frame connecting iron plates 3, the device is high, can effectively protect the collapse and the personnel safety of the foundation pit, is beneficial to recycling and reutilization, and is suitable for large-force production, is popularized and used.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an easy dismouting formula underground structure, includes support mounting plate (1) and support erection column (2), its characterized in that: the top of the support frame mounting bottom plate (1) is uniformly and fixedly provided with support frame mounting columns (2) along the transverse and straight direction, the middle of the front side wall of each support frame mounting column (2) is fixedly provided with a support frame connecting iron plate (3), the middle of the front side wall of each support frame connecting iron plate (3) is fixedly provided with a reinforcing steel bar (6), and the front side wall of each support frame connecting iron plate (3) along the transverse and straight direction is positioned at the top and the bottom of each reinforcing steel bar (6) and is uniformly provided with circular through holes (4);
the front side wall of the support frame connecting iron plate (3) is uniformly and fixedly provided with anti-collision soft cotton cylinders (5) along the horizontal direction and positioned at the tops and the bottoms of the reinforcing steel bars (6), the top of the outer side wall of the support frame mounting column (2) is fixedly provided with a top sleeving plate (7), and the top sleeving plate (7) is fixedly connected with the support frame mounting column (2) through inserting mortise-tenon joints (8);
the rear side wall of the support frame mounting column (2) is provided with an inserting through hole (9), and the inserting mortise and tenon joint (8) is positioned at the top and the bottom of the top sleeving plate (7);
the inside of circular through-hole (4) is pegged graft and is equipped with grafting cylinder (10), just grafting cylinder (10) are pegged graft the assembly with two sets of support connection iron plates (3).
2. The easy-to-dismount and mount foundation pit support according to claim 1, wherein: the top of the support frame mounting base plate (1) and the front side wall of the support frame mounting column (2) are fixedly provided with connecting blocks (101), four corners of the front side wall of each connecting block (101) are fixedly provided with fixing iron sheets (102), and the top of each connecting block (101) is assembled with fixing rivets (103) in a threaded mode.
3. The easy-to-dismount and mount foundation pit support according to claim 1, wherein: the circular through hole (4) is consistent with the size of the inserting through hole (9), and the inserting cylinder (10) penetrates through the circular through hole (4) to be inserted and assembled with the inserting through hole (9).
4. The easy-to-dismount and mount foundation pit support according to claim 1, wherein: the support frame mounting column is characterized in that the number of the circular through holes (4) on the support frame mounting column (2) is two, and the number of the inserting through holes (9) on the support frame mounting column (2) is also two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220206595.6U CN216920363U (en) | 2022-01-25 | 2022-01-25 | Easy dismouting formula excavation supporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220206595.6U CN216920363U (en) | 2022-01-25 | 2022-01-25 | Easy dismouting formula excavation supporting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216920363U true CN216920363U (en) | 2022-07-08 |
Family
ID=82265195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220206595.6U Expired - Fee Related CN216920363U (en) | 2022-01-25 | 2022-01-25 | Easy dismouting formula excavation supporting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216920363U (en) |
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2022
- 2022-01-25 CN CN202220206595.6U patent/CN216920363U/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: 20220708 |