CN213654446U - Green building foundation ditch guardrail - Google Patents
Green building foundation ditch guardrail Download PDFInfo
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- CN213654446U CN213654446U CN202022039222.8U CN202022039222U CN213654446U CN 213654446 U CN213654446 U CN 213654446U CN 202022039222 U CN202022039222 U CN 202022039222U CN 213654446 U CN213654446 U CN 213654446U
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- rod
- green building
- foundation pit
- building foundation
- guardrail
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- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 229920003023 plastic Polymers 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model relates to a green building foundation ditch guardrail, it includes a plurality of branches and a plurality of parallel expansion bracket, and branch is made by retrieving plastics, and branch is provided with a plurality of connecting pieces along length direction, and the connecting piece rotates with parallel expansion bracket to be connected. This application has the effect of being convenient for installation and dismantlement, simultaneously because branch is made by the recovery plastics, so also has the effect of environmental protection, cyclic utilization resource.
Description
Technical Field
The utility model belongs to the technical field of the construction technique and specifically relates to a green building foundation ditch guardrail is related to.
Background
At present, a foundation pit is excavated at a foundation design position according to the base elevation and the base plane size, the excavation depth generally exceeds 5 meters, and at night or under the condition that construction personnel do not pay attention, the risk that personnel fall into the foundation pit exists, and the foundation pit needs to be enclosed through a corresponding guardrail.
The related art generally adopts a guard net or a guardrail to protect, for example, a building construction foundation pit guardrail with the publication number of CN209429672U, which discloses that when the building construction foundation pit guardrail is installed, a support rod fixing seat on a support rod is firstly placed at a proper place, then bolts are fixed in a first fixing hole and a second fixing hole, then a fixed rod connecting piece on a protection net fixing rod is sleeved outside a support rod fixing lug, the support rod fixing lug and the fixed rod connecting piece are fixed together through the fixing lug connecting piece, the fixing lug connecting piece is fixed well through a fixing piece, and then water is injected into a water tank through a water inlet, so that the stabilizing effect of the device is improved, the support rod fixing lug and the fixed rod connecting piece are fixed together through the fixing lug connecting piece, and the foundation pit guardrail is installed.
Aiming at the related technology, because the foundation pits have different shapes, the support rod is fixed through the fixed rod, and because the fixed rod cannot rotate around the support rod, the inventor thinks that the defect that the foundation pits with different shapes are not convenient to enclose exists.
SUMMERY OF THE UTILITY MODEL
In order to facilitate enclosing the foundation pits of different shapes, the application provides a green building foundation pit guardrail.
The application provides a pair of green building foundation ditch guardrail adopts following technical scheme:
the utility model provides a green building foundation ditch guardrail, includes a plurality of branches, adjacent two be provided with a plurality of parallel expansion brackets between the branch, every be provided with on the branch with parallel expansion bracket rotate the connecting piece of being connected.
By adopting the technical scheme, a constructor can connect the telescopic frame with the connecting piece on the support rod, then connect the parallel telescopic frame with the connecting piece on the next support rod, sequentially connect the support rod and the parallel telescopic frame around the foundation pit, further enclose the foundation pit, and rotatably adjust the parallel telescopic frame and the connecting piece to enclose foundation pits of different shapes.
Preferably, the connecting piece includes the connecting plate, connecting plate perpendicular to branch axis direction with branch is connected, perpendicular to connecting plate up end is provided with the connecting rod on the connecting plate, the coaxial cover of connecting rod is equipped with the sleeve that links to each other with parallel expansion bracket.
Through adopting above-mentioned technical scheme, the cover mode of establishing is convenient for dismantle and be connected sleeve and connecting rod, and then the equipment and the dismantlement of the guardrail of being convenient for, and the coaxial cover of connecting rod is equipped with the sleeve simultaneously for the sleeve can rotate around the connecting rod, and then makes branch and parallel expansion bracket can rotate and be connected, and the constructor of being convenient for is according to foundation ditch shape and then rotates regulation branch and parallel expansion bracket, encloses the foundation ditch of different shapes.
Preferably, a clamping and connecting plate is arranged between the sleeve and the parallel telescopic frame, the clamping and connecting plate is fixedly connected outside the sleeve, and the rotating joint of the parallel telescopic frame is arranged on one surface of the clamping and connecting plate, which deviates from the sleeve.
By adopting the technical scheme, the clamping plates connected with the rotating shafts of the parallel telescopic frames are arranged, so that the parallel telescopic frames can stretch conveniently, and the distance between the supporting rods can be adjusted, and the parallel telescopic frames can be conveniently mounted and dismounted.
Preferably, one end of the connecting rod, which is far away from the connecting plate, is provided with a spring bulge for abutting against the upper end of the sleeve.
Through adopting above-mentioned technical scheme, the connecting rod is kept away from connecting plate one end and is provided with the spring arch and make the sleeve be difficult for droing, and when constructor was protruding with the spring of sleeve butt on the connecting rod simultaneously, the spring arch can contract on the connecting rod under the sleeve butt, is convenient for with connecting rod and sleeve installation and dismantlement.
Preferably, the bottom end of the supporting rod is provided with a bottom plate, the bottom plate is provided with an inserting hole in a penetrating manner, the axis direction of the inserting hole is parallel to the length direction of the supporting rod, and a fixing rod penetrating through the inserting hole is coaxially arranged in the inserting hole in a penetrating manner.
Through adopting above-mentioned technical scheme, the spliced eye has been seted up to the bottom plate one end perpendicular to bottom plate up end that keeps away from the foundation ditch, and the coaxial position fixing rod that wears to be equipped with in the spliced eye is convenient for fix the branch that sets up on bottom plate and the bottom plate.
Preferably, the lower end face of the bottom plate is provided with a support rod used for supporting the edge of the foundation pit.
Through adopting above-mentioned technical scheme, the maintenance pole one end is kept away from to the bottom plate is provided with the pole that supports that is used for butt foundation ditch edge, will support the pole butt in the inner wall of foundation ditch, and the constructor of being convenient for fixes the position of bottom plate, and then installs the guardrail according to the shape of foundation ditch.
Preferably, one end of the supporting rod, which is far away from the bottom plate, is provided with a warning device.
Through adopting above-mentioned technical scheme, reduce personnel because of can't see the emergence of the dangerous condition that the guardrail and lead to under the less strong condition of light.
Preferably, branch is the telescopic link, and the constructor of being convenient for adjusts the height of branch.
Through adopting above-mentioned technical scheme, branch is the telescopic link, and the constructor of being convenient for adjusts the height of branch.
In summary, the present application includes at least one of the following beneficial technical effects:
the construction personnel insert the support rods into the ground, then connect the telescopic frames with the connecting pieces on the support rods, then connect the parallel telescopic frames with the connecting pieces on the next support rods, and connect the support rods and the parallel telescopic frames around the foundation pit in sequence so as to enclose the foundation pit, and the foundation pit with different shapes can be enclosed by adjusting the parallel telescopic frames and the connecting pieces through rotation;
through adopting above-mentioned technical scheme, the cover mode of establishing is convenient for dismantle and be connected joint spare and connecting rod, and then the equipment and the dismantlement of the guardrail of being convenient for, and the coaxial cover of connecting rod is equipped with the sleeve simultaneously for the sleeve can rotate around the connecting rod, and then makes branch and parallel expansion bracket rotate to be connected, and the constructor of being convenient for is according to foundation ditch shape and then rotates regulation branch and parallel expansion bracket, encloses the foundation ditch of different shapes.
Drawings
FIG. 1 is the overall structure of green building foundation ditch guardrail of this application embodiment.
Fig. 2 is a partial structural view of a portion a of fig. 1.
Fig. 3 is a schematic structural diagram of a bottom plate according to an embodiment of the present application.
Description of reference numerals: 1. a strut; 2. a parallel telescopic frame; 3. a connecting member; 4. a clamping and connecting plate; 5. a connecting plate; 6. a connecting rod; 7. a sleeve; 8. a spring projection; 9. a base plate; 10. inserting holes; 11. a retention rod; 12. a support rod; 13. an alarm device.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses green building foundation ditch guardrail. With reference to fig. 1 and 3, a green building foundation pit guardrail includes a support rod 1 and a parallel expansion bracket 2, in this embodiment, the support rod 1 is made of recycled plastic, and has the effects of environmental protection and resource recycling. The distance between two adjacent supporting rods 1 is less than 0.5m, the supporting rods 1 are telescopic rods, in the embodiment, the supporting rods 1 comprise a first supporting rod and a second supporting rod, the first supporting rod is hollow and provided with an internal thread, and the second supporting rod is provided with an external thread in threaded connection with the internal thread of the first supporting rod. The end of the supporting rod 1, which is far away from the bottom plate 9, is provided with a warning device 13, which plays a warning role at night and under the condition of weak light. The bottom of the support rod 1 is provided with a bottom plate 9, an insertion hole 10 is formed in the upper end face of the bottom plate 9, a fixing rod 11 coaxially penetrates through the insertion hole 10, one end, far away from the fixing rod 11, of the bottom plate 9 is provided with a support rod 12 used for abutting against the inner wall of the foundation pit, the bottom plate 9 is convenient for a constructor to fix the position of the bottom plate 9, and then the guardrail is installed according to the shape of the foundation pit.
With reference to fig. 1 and 2, the supporting rod 1 is provided with four connecting pieces 3 along the length direction, each connecting piece 3 comprises a connecting plate 5 and a connecting rod 6, the connecting plate 5 is connected with the supporting rod 1 in a direction perpendicular to the axis of the supporting rod 1, the connecting rod 6 perpendicular to the upper end face of the connecting plate 5 is arranged on the connecting plate 5, and the connecting rods 6 are rotatably connected with the parallel telescopic frames 2, so that the constructors can conveniently enclose foundation pits of different shapes. The end of the connecting rod 6 far from the connecting plate 5 is provided with a spring bulge 8, in the example, the spring bulge 8 comprises a convex block, a spring is abutted between the convex block and the connecting rod 6, the end close to the connecting rod 6 is provided with a sleeve 7 coaxially sleeved with the connecting rod 6 of the connecting piece 3, a clamping plate 4 is arranged between the sleeve 7 and the parallel telescopic frame 2, the clamping plate 4 is fixedly connected outside the sleeve 7, the rotating joint of the parallel telescopic frame 2 is arranged on the side, away from the sleeve 7, of the clamping plate 4, so that constructors can conveniently rotate the adjusting support rod 1 and the parallel telescopic frame 2 according to the shape of the foundation pit to enclose the foundation pits with different shapes, when the sleeve 7 is sleeved on the connecting rod 6, the constructors abut the sleeve 7 against the spring bulge 8 to further enable the sleeve 7 to be sleeved on the connecting rod 6, when the constructors abut the sleeve 7 against the spring, the connecting rod 6 and the sleeve 7 are convenient to assemble and disassemble.
The implementation principle of green building foundation ditch guardrail of this application embodiment does:
constructor supports the pole 12 that supports of bottom plate 9 and leans on in the inner wall of foundation ditch, penetrates peg 10 with the position fixing rod 11 and then inserts ground, around foundation ditch edge with the interval PMKD 9 that is less than the biggest flexible length of parallel expansion bracket 2, threaded connection has branch 1 on the bottom plate 9, and in this embodiment, the interval is less than 0.5m between two adjacent branch 1. After all the bottom plates 9 are fixed on the ground, the sleeves 7 at one ends of the parallel telescopic frames 2 are clamped and sleeved on the connecting rods 6 of the connecting pieces 3, the radian of the guardrail adaptive foundation pits is enabled by rotating the sleeves 7, and then the parallel telescopic frames 2 are extended and contracted to adapt to the space between the adjacent supporting rods 1, so that the foundation pits of different shapes are protected.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a green building foundation ditch guardrail which characterized in that: the novel telescopic support is characterized by comprising a plurality of supporting rods (1), wherein a plurality of parallel telescopic frames (2) are arranged between every two adjacent supporting rods (1), and each supporting rod (1) is provided with a connecting piece (3) rotatably connected with the parallel telescopic frames (2).
2. The green building foundation pit guardrail of claim 1, wherein: connecting piece (3) include connecting plate (5), connecting plate (5) perpendicular to branch (1) axis direction with branch (1) is connected, perpendicular to connecting plate (5) up end is provided with connecting rod (6) on connecting plate (5), the outer coaxial cover of connecting rod (6) is equipped with sleeve (7) that link to each other with parallel expansion bracket (2).
3. The green building foundation pit guardrail of claim 2, wherein: sleeve (7) with be provided with joint board (4) between parallel expansion bracket (2), joint board (4) fixed connection is outside sleeve (7), the rotation junction of parallel expansion bracket (2) sets up in the one side that joint board (4) deviates from sleeve (7).
4. The green building foundation pit guardrail of claim 2, wherein: and a spring bulge (8) used for abutting against the upper end of the sleeve (7) is arranged at one end of the connecting rod (6) far away from the connecting plate (5).
5. The green building foundation pit guardrail of claim 1, wherein: the bottom end of the supporting rod (1) is provided with a bottom plate (9), an inserting hole (10) with the axis direction parallel to the length direction of the supporting rod (1) is formed in the bottom plate (9) in a penetrating mode, and a fixing rod (11) penetrating through the inserting hole (10) coaxially penetrates through the inserting hole (10).
6. The green building foundation pit guardrail of claim 5, wherein: and a support rod (12) used for supporting the edge of the foundation pit is arranged on the lower end surface of the bottom plate (9).
7. The green building foundation pit guardrail of claim 1, wherein: a warning device (13) is arranged on the supporting rod (1), and the warning device (13) is a fluorescent warning belt.
8. The green building foundation pit guardrail of claim 1, wherein: the supporting rod (1) is a telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022039222.8U CN213654446U (en) | 2020-09-16 | 2020-09-16 | Green building foundation ditch guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022039222.8U CN213654446U (en) | 2020-09-16 | 2020-09-16 | Green building foundation ditch guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213654446U true CN213654446U (en) | 2021-07-09 |
Family
ID=76696541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022039222.8U Active CN213654446U (en) | 2020-09-16 | 2020-09-16 | Green building foundation ditch guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213654446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575670A (en) * | 2022-05-06 | 2022-06-03 | 新乡市平原市政管理有限公司 | Intelligent regulation installation formula rail for building |
-
2020
- 2020-09-16 CN CN202022039222.8U patent/CN213654446U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575670A (en) * | 2022-05-06 | 2022-06-03 | 新乡市平原市政管理有限公司 | Intelligent regulation installation formula rail for building |
| CN114575670B (en) * | 2022-05-06 | 2022-07-22 | 新乡市平原市政管理有限公司 | Intelligent regulation installation formula rail for building |
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Effective date of registration: 20240531 Granted publication date: 20210709 |