CN221219990U - Foundation pit guardrail for building construction - Google Patents
Foundation pit guardrail for building construction Download PDFInfo
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- CN221219990U CN221219990U CN202322986504.2U CN202322986504U CN221219990U CN 221219990 U CN221219990 U CN 221219990U CN 202322986504 U CN202322986504 U CN 202322986504U CN 221219990 U CN221219990 U CN 221219990U
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- spring
- foundation pit
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- bar
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- 238000009435 building construction Methods 0.000 title claims abstract description 15
- 238000010276 construction Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 15
- 238000010586 diagram Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model discloses a foundation pit guardrail for building construction, which relates to the field of building construction and comprises a front bottom plate and a rear bottom plate, wherein side rods are arranged between the front bottom plate and the rear bottom plate through mounting seats, guard plates are arranged on the side rods through sliding grooves, drill rods are further arranged on the bottom plates, a first sliding block, an inserting block and an inserting groove are arranged on the side rods, limiting blocks are arranged in the inserting grooves, the side rods are further arranged on the side rods through sliding grooves, a first hinging seat is slidably arranged in the sliding grooves, and telescopic rods are arranged on the bottom plates through second hinging seats. The utility model is convenient for the staff to disassemble and assemble the device under the action of the inserting blocks and the inserting grooves, thereby ensuring the service efficiency of the device, in addition, under the action of the drill rod, the stability of the device in use is ensured, under the action of the telescopic rod, the supporting quality of the side rod to the side wall of the foundation pit is ensured, the service efficiency of the device is ensured, and at the moment, under the action of the threaded rod and the fixing groove, the supporting quality of the telescopic rod to the side rod is ensured.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a foundation pit guardrail for building construction.
Background
The foundation pit is a soil pit excavated at a foundation design position according to the elevation of the substrate and the plane size of the foundation. In the building construction process, a foundation pit is dug at first, and in order to prevent falling, a foundation pit guardrail is usually arranged at the edge of the foundation pit for protection operation.
In the utility model patent with the publication number of CN214834971U, a foundation pit guardrail for building construction is characterized by comprising a supporting base, a lifting mechanism and a damping mechanism, wherein the lifting mechanism is arranged on the supporting base, and the damping mechanism is arranged on the lifting mechanism. The nuts can move up and down along with the rotation of the screw rod in the vertical direction, the cross beams are arranged between the vertical beams and the guard rail support, the stability between the guard rail support is improved by the vertical beams and the cross beams, the driving bearings are driven by the driving motor to rotate, the driven bearings on the left side and the right side and the screw rod are driven by the driving bearings to rotate through the belt, and the support plates and the guard rail support are driven by the nuts to move up and down in the vertical direction; in order to improve the warning effect of the guard rail, one ends of the guard rail struts on the left side and the right side, which are far away from the support plate, are fixedly connected with the bearing plate.
The device can be used for adjusting the height of the protective support in the actual use process, but the combined use of the group guardrails is needed in the actual use process, after the device is combined, the connection quality among the devices is poor, and the condition that the use efficiency of the device is poor is easy to occur.
Disclosure of utility model
The utility model aims to provide a foundation pit guardrail for building construction, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a foundation ditch guardrail for construction, is provided with the mount pad between two bottom plates around including, the mount pad top is provided with two side bars about, still is provided with the draw-in groove on two side bar inner walls about, slides in the draw-in groove and is provided with the backplate, still run through on the bottom plate and be provided with the screw hole, threaded connection is provided with the drill rod through the threaded connection, the left side still be provided with the cavity on the side bar, slide in the cavity and be provided with first slider, be provided with the inserted block on the first slider lateral wall, the right side still be provided with the jack on the side bar, the left side still be provided with first spring in the cavity on the side bar, first spring one end is connected with first slider, the other end and the side bar connection of first spring, still slide in the jack that is provided with the stopper cooperation was used on the jack, still be provided with the spout on two side bars about, slide in the spout is provided with first articulated seat on the bottom plate top still, be provided with the second articulated seat on the second articulated seat, terminal telescopic link and telescopic link.
As a further scheme of the utility model: the novel sliding block is characterized in that a second sliding block is further arranged on the first sliding block in a sliding mode, a second spring is further arranged inside the first sliding block, one end of the second spring is connected with the second sliding block, the other end of the second spring is connected with the first sliding block, and a limiting groove matched with the pressing block in use is formed in the side wall of the side rod.
As still further aspects of the utility model: and a pressing block is further arranged on the side wall of the second sliding block.
As still further aspects of the utility model: the right side is also provided with a sliding rod in a sliding way on the side rod, and the sliding rod is connected with a limiting block.
As still further aspects of the utility model: and a reset spring is also arranged on the sliding rod.
As still further aspects of the utility model: the top of the sliding rod is also provided with a handle.
Compared with the prior art, the utility model has the following beneficial effects:
1. Under the action of the inserting blocks and the inserting grooves, the device is conveniently combined and connected by a worker, so that the device is convenient to assemble and combine by the worker, and meanwhile, the device is convenient to disassemble by the worker, so that the service efficiency of the device is ensured, and in addition, the stability of the device in use is ensured under the action of the drill rod;
2. the supporting quality of the side rods to the side walls of the foundation pit is guaranteed under the action of the telescopic rods, the service efficiency of the device is guaranteed to a certain extent, and the supporting quality of the telescopic rods to the side rods is guaranteed under the action of the threaded rods and the fixed grooves.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 2 is a schematic diagram of a right side view of an embodiment of the present utility model.
Fig. 3 is a schematic bottom view of an embodiment of the present utility model.
Fig. 4 is a schematic structural diagram of the first slider according to an embodiment of the present utility model.
Fig. 5 is a schematic structural diagram of a plugging slot according to an embodiment of the present utility model.
Fig. 6 is a schematic structural diagram of the installation assembly according to the embodiment of the present utility model.
Reference numerals annotate: 1. a bottom plate; 2. a mounting base; 3. a side bar; 4. a drill rod; 5. a clamping groove; 6. a first slider; 7. inserting blocks; 8. a first spring; 9. a second slider; 901. briquetting; 10. a second spring; 11. a plug-in groove; 12. a limiting block; 13. a slide bar; 1301. a handle; 14. a return spring; 15. a chute; 16. a first hinge base; 17. the second hinge seat; 18. a telescopic rod; 19. and (5) protecting the plate.
Detailed Description
The present utility model will be described in detail below with reference to the drawings, in which like or identical parts are given the same reference numerals, and in which the shape, thickness or height of each component may be enlarged or reduced in practical use. The examples set forth herein are intended to be illustrative of the utility model and are not intended to limit the scope of the utility model. Any obvious modifications or alterations to the utility model, as would be apparent, are made without departing from the spirit and scope of the present utility model.
Examples
Referring to fig. 1-6, in the embodiment of the utility model, a foundation pit guardrail for building construction comprises a front bottom plate 1 and a rear bottom plate 1, a mounting seat 2 is arranged between the front bottom plate 1 and the rear bottom plate 1, a left side rod 3 and a right side rod 3 are arranged at the top of the mounting seat 2, threaded holes are formed in the bottom plate 1 in a penetrating manner, a drill rod 4 is arranged in the threaded holes in a threaded manner, the whole device can be better arranged in a foundation pit under the action of the drill rod 4, so that the service efficiency of the device is ensured, clamping grooves 5 are further arranged on the inner walls of the left side rod 3 and the right side rod 3, protection plates 19 are slidably arranged in the clamping grooves 5, and the device can protect the inner wall of the foundation pit under the action of the protection plates 19, and at the moment, the clamping grooves 5 are slidably connected with the protection plates 19, so that workers can conveniently install and detach the protection plates 19.
The device is characterized in that a cavity is further formed in the left side rod 3, a first sliding block 6 is arranged in the cavity in a sliding mode, an inserting block 7 is arranged on the side wall of the first sliding block 6, an inserting groove 11 is further formed in the right side rod 3, a first spring 8 is further arranged in the cavity in the left side rod 3, one end of the first spring 8 is connected with the first sliding block 6, the other end of the first spring 8 is connected with the side rod 3, when the device needs to be installed, a worker can slide the first sliding block 6 inwards, after the first sliding block 6 is aligned with the inserting groove 11, the first sliding block 6 is loosened, the first sliding block 6 is inserted into the inserting groove 11 under the action of the first spring 8, and then assembly work of the device is completed, so that the whole device can protect a foundation pit.
The first slider 6 is provided with the second slider 9 in a sliding manner, the second spring 10 is further arranged inside the first slider 6, one end of the second spring 10 is connected with the second slider 9, the other end of the second spring 10 is connected with the first slider 6, the side wall of the second slider 9 is further provided with the pressing block 901, the side wall of the side rod 3 is provided with the limit groove matched with the pressing block 901, when the first slider 6 needs to be moved, a worker presses the pressing block 901 inwards, the second slider 9 enters the first slider 6, the first slider 6 slides to the right side, and then the inserting block 7 is recovered into the side rod 3, and accordingly assembly work of the device by the worker is facilitated.
The plug-in groove 11 is also provided with a limiting block 12 in a sliding manner, the plug-in block 7 is provided with an inserting hole matched with the limiting block 12, after the plug-in block 7 is inserted into the plug-in groove 11, the plug-in block 7 can be limited under the action of the limiting block 12, and the connection quality between devices is guaranteed, so that the whole device can better protect a foundation pit, the right side rod 3 is also provided with a sliding rod 13 in a sliding manner, the sliding rod 13 is connected with the limiting block 12, the limiting block 12 can be moved by the sliding rod 13, the sliding rod 13 is also provided with a reset spring 14, the sliding rod 13 can be reset under the action of the reset spring 14, the top of the sliding rod 13 is also provided with a handle 1301, and the sliding rod 13 can be driven to be connected by the handle 1301.
The left side rod 3 and the right side rod 3 are further provided with a sliding groove 15, a first hinging seat 16 is slidably arranged in the sliding groove, the top of the front side bottom plate 1 is further provided with a second hinging seat 17, a telescopic rod 18 is arranged on the second hinging seat 17, the tail end of a telescopic arm of the telescopic rod 18 is connected with the first hinging seat 16, and the side rod 3 can be supported and fixed under the action of the telescopic rod 18, so that the protection function of a protection plate 19 on a foundation pit is guaranteed, a threaded hole is further arranged on the first hinging seat 16, a threaded rod is arranged in the threaded hole through threaded connection, a fixed groove matched with the threaded rod 15 is formed in the inner wall of the sliding groove 15, and the supporting and fixing quality of the telescopic rod 18 on the side rod 3 is guaranteed under the action of the threaded rod and the fixed groove.
During the in-service use, when needs carry out protection work to the foundation ditch, the staff need assemble the device, after this moment, the staff aligns device inserted block 7 with jack-in groove 11, inwards press briquetting 901 makes second slider 9 get into to first slider 6, afterwards slide briquetting 901 to the right side, make inserted block 7 be retrieved to in the side lever 3, afterwards align jack-in groove 11 with inserted block 7, loosen briquetting 901, under the effect of first spring 8 and second spring 10, can make inserted block 7 insert in jack-in groove 11, and then accomplish the equipment work to the device, afterwards, according to the height of needs protection foundation ditch, insert backplate 19 in draw-in groove 5, and then make the device carry out protection work to the foundation ditch, and utilize bore rod 4 to fix the device in the foundation ditch better, simultaneously adjust telescopic link 18, and then make telescopic link 18 support fixed to side lever 3, and utilize threaded rod and fixed slot to fix first articulated seat 16, thereby guaranteed the device and to the protection quality of foundation ditch.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a foundation ditch guardrail for construction, includes two bottom plates (1) around, is provided with mount pad (2) between two bottom plates (1) around, and mount pad (2) top is provided with two side bars (3) about, still is provided with draw-in groove (5) on two side bar (3) inner walls about, slides in draw-in groove (5) and is provided with backplate (19), still run through on bottom plate (1) and be provided with the screw hole, threaded hole is provided with drill rod (4) through threaded connection, left side still be provided with the cavity on side bar (3), slide in the cavity and be provided with first slider (6), be provided with on first slider (6) lateral wall inserted block (7), right side still be provided with spliced groove (11) on side bar (3), the left side still be provided with first spring (8) in the upper cavity of side bar (3), first spring (8) one end is connected with first slider (6), the other end and side bar (3) of first spring (8) are connected, still be provided with in spliced groove (11) through threaded connection and be provided with first slider (6) on the side bar (3), slide in the cavity still be provided with first slider (12) on the side bar (3), be provided with in the stopper (16) on the side bar (15) is provided with in the side bar (15) in the cooperation with the side bar (16), the front side the bottom plate (1) top still is provided with second articulated seat (17), be provided with telescopic link (18) on second articulated seat (17), telescopic link (18) flexible arm end is connected with first articulated seat (16).
2. The foundation pit guardrail for building construction according to claim 1, characterized in that a second slide block (9) is further slidably arranged on the first slide block (6), a second spring (10) is further arranged inside the first slide block (6), one end of the second spring (10) is connected with the second slide block (9), the other end of the second spring (10) is connected with the first slide block (6), and a limit groove matched with the pressing block (901) is formed in the side wall of the side rod (3).
3. The foundation pit guardrail for building construction according to claim 2, characterized in that a pressing block (901) is further arranged on the side wall of the second sliding block (9).
4. The foundation pit guardrail for building construction according to claim 1, characterized in that a slide bar (13) is also slidably arranged on the side bar (3) on the right side, and the slide bar (13) is connected with a limiting block (12).
5. The foundation pit guardrail for building construction according to claim 4, characterized in that the slide bar (13) is further provided with a return spring (14).
6. The foundation pit guardrail for building construction according to claim 4, characterized in that the top of the slide bar (13) is further provided with a handle (1301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322986504.2U CN221219990U (en) | 2023-11-06 | 2023-11-06 | Foundation pit guardrail for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322986504.2U CN221219990U (en) | 2023-11-06 | 2023-11-06 | Foundation pit guardrail for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221219990U true CN221219990U (en) | 2024-06-25 |
Family
ID=91568980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322986504.2U Active CN221219990U (en) | 2023-11-06 | 2023-11-06 | Foundation pit guardrail for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221219990U (en) |
-
2023
- 2023-11-06 CN CN202322986504.2U patent/CN221219990U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |