CN220486317U - Retractable construction wave form guardrail - Google Patents
Retractable construction wave form guardrail Download PDFInfo
- Publication number
- CN220486317U CN220486317U CN202321774520.9U CN202321774520U CN220486317U CN 220486317 U CN220486317 U CN 220486317U CN 202321774520 U CN202321774520 U CN 202321774520U CN 220486317 U CN220486317 U CN 220486317U
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- Prior art keywords
- guardrail
- plate
- fixed
- limiting
- guardrail plate
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 238000005452 bending Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 9
- 238000009435 building construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a telescopic construction wave guardrail, which belongs to the technical field of wave guardrails, wherein the surface of a fixed guardrail plate is fixedly connected with a symmetrical limiting plate, the inner wall of the limiting plate and the surface of the fixed guardrail plate are surrounded by a limiting groove, the inner wall of the limiting groove is in sliding connection with a symmetrical movable guardrail plate, one end of the movable guardrail plate is provided with a detachable sliding rod, the surface of the sliding rod is in sliding connection with a sliding groove, and the middle position of the fixed guardrail plate is inserted with an inserting rod.
Description
Technical Field
The utility model relates to the technical field of waveform guardrails, in particular to a telescopic construction waveform guardrail.
Background
The wave beam guardrail is a main form of semi-rigid guardrail, and is a continuous structure formed by splicing corrugated steel guardrail plates and supported by main columns.
At present, in the building construction process, can use the wave form guardrail, but the wave form guardrail is fixed protection length after accomplishing the equipment, is inconvenient for carrying out the adjustment of protection scope, and the wave form guardrail board of segmentation is longer not only in length moreover, installs and removes comparatively loaded down with trivial details time consuming yet, is inconvenient for the transportation of the combination of tearing open and wave form guardrail.
For example, the utility model discloses a swift wave form guardrail of road with installation of bulletin number CN211815813U, including wave form guardrail and guardrail stand, the both sides of guardrail stand cup joint and are provided with the wave form guardrail, and the wave form guardrail is including surface through groove and central perforating hole, and the upper surface both ends central authorities of wave form guardrail run through and are provided with the surface through groove, and the both ends right side surface central authorities of wave form guardrail run through and are provided with a plurality of central perforating holes.
According to the scheme disclosed by the above, the waveform guardrail is fixed in protection length at the later stage of fixing the guardrail upright post, cannot be adjusted, and the connecting position of the waveform guardrail needs to be fastened through a spanner tool, so that inconvenience is brought to carrying and use.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model aims to provide a telescopic construction waveform guardrail, which has the function of adjusting the protection length in a telescopic way through a fixed guardrail plate, a limiting plate and symmetrical movable guardrail plates, so that the use convenience of the waveform guardrail is greatly improved, and has the function of quickly disassembling and combining the fixed guardrail plate, the movable guardrail plate and a supporting upright post through a polygonal inserted rod, an anti-drop sleeve, a sliding rod and a positioning knob.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a retractable construction waveform guardrail, includes fixed guardrail board, fixed guardrail board's fixed surface is connected with the limiting plate of symmetry, the inner wall of limiting plate and fixed guardrail board's surface are enclosed and are had the spacing groove, the inner wall sliding connection of spacing groove has the activity guardrail board of symmetry, the one end of activity guardrail board is provided with detachable slide bar, the surface sliding connection of slide bar has the spout, fixed guardrail board's intermediate position is pegged graft there is the inserted bar, the one end fixedly connected with support post of inserted bar, the one end of support post is provided with the bottom plate, and this retractable construction waveform guardrail is through fixed guardrail board and limiting plate and the activity guardrail board of symmetry that sets up for waveform guardrail has the function of flexible regulation guard length, great improvement its convenience of use, and through polygonal inserted bar, anti-disengaging sleeve, slide bar and the positioning knob that set up, make have the function of quick split combination between fixed guardrail board and activity guardrail board and the support post, great improvement waveform guardrail's transportation convenience.
Further, fixed guardrail board and activity guardrail board are the wave plate, the one side portion of bending of fixed guardrail board and activity guardrail board is the plane, and two planar surface contact are connected, and the surface laminating of wave-shaped activity guardrail board and fixed guardrail board that can be the biggest area has guaranteed its flexible stability.
Further, the surface of fixed guardrail board is equipped with radial jack that runs through, the inner wall of jack is connected with the surface contact of inserted bar, the shape of inserted bar and jack is the polygon, can avoid fixed guardrail board to produce the rotation.
Further, the one end of inserted bar is provided with the quarter butt, the shape of quarter butt is cylindrical, the surface of quarter butt has the anticreep cover through threaded connection, and the side is equipped with the antiskid line around the anticreep cover, is convenient for manual rotation.
Furthermore, the limiting plates are L-shaped and distributed at equal intervals along the length direction of the fixed guardrail plates, so that the limiting plates have the function of limiting and guiding.
Furthermore, one end of the sliding rod is connected with a positioning knob through threads, and the positioning knob is a manual knob.
Compared with the prior art, the utility model has the advantages that:
(1) According to the scheme, the fixed guardrail plates, the limiting plates and the symmetrical movable guardrail plates are arranged, so that the waveform guardrail has the function of adjusting the protection length in a telescopic manner, and the use convenience of the waveform guardrail is greatly improved.
(2) This scheme is through polygon inserted bar, anticreep cover, slide bar and the positioning knob that set up for have the function of quick split combination between fixed guardrail board and activity guardrail board and the support post, great improvement the convenience of carrying and transporting of wave form guardrail.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a side view of the structure of the fixed guardrail plate of the present utility model;
fig. 3 is a top view of the structure of the plunger and the shorting bar according to the present utility model.
The reference numerals in the figures illustrate:
the anti-drop sleeve comprises a fixed guardrail plate, a plane 11, a sliding groove 12, a jack 13, a limiting plate 14, a limiting groove 15, a movable guardrail plate 2, a sliding rod 21, a positioning knob 22, a supporting upright post 3, a bottom plate 31, a inserting rod 32, a short rod 33 and an anti-drop sleeve 34.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, a retractable construction wave guardrail comprises a fixed guardrail plate 1, the fixed guardrail plate 1 and a movable guardrail plate 2 are arranged in the building construction process, people can be prevented from entering and exiting a construction site at will, the action of reminding and intercepting is achieved, the surface of the fixed guardrail plate 1 is fixedly connected with a symmetrical limiting plate 14, the limiting plate 14 is an L-shaped metal plate, the upper edge and the lower edge of the fixed guardrail plate 1 are welded and fixed, a limiting groove 15 is formed in the periphery of the inner wall of the limiting plate 14 and the surface of the fixed guardrail plate 1, the position of the movable guardrail plate 2 can be limited by the limiting groove 15, the inner wall of the limiting groove 15 is slidably connected with the symmetrical movable guardrail plate 2, one end of the movable guardrail plate 2 is provided with a detachable sliding rod 21, the sliding rod 21 has the function of limiting and preventing falling, the sliding rod 12 is slidably connected with the surface of the fixed guardrail plate 1 at one end, an inserting rod 32 is fixedly connected with a supporting upright post 3 at one end of the inserting rod 32, a bottom plate 31 is arranged at one end of the bottom plate 3, and a ground screw 31 is arranged on the bottom plate 31 or is convenient to be fixed on the surface.
The fixed guardrail plate 1 and the movable guardrail plate 2 are corrugated plates, one side bending parts of the fixed guardrail plate 1 and the movable guardrail plate 2 are planes 11, and the surfaces of the two planes 11 are in contact connection, the corrugated movable guardrail plate 2 can be attached to the surface of the fixed guardrail plate 1 in the largest area, the telescopic stability of the corrugated movable guardrail plate is guaranteed, the limiting plates 14 are L-shaped, and the corrugated movable guardrail plate is distributed at equal intervals along the length direction of the fixed guardrail plate 1, so that the corrugated movable guardrail plate has the function of limiting and guiding.
In this embodiment, through fixed guardrail board 1 and limiting plate 14 and symmetrical movable guardrail board 2 that set up for the wave form guardrail has flexible function of adjusting the guard length, great improvement its convenience of use.
Example 2
Referring to fig. 1-3, a retractable construction wave guardrail comprises a fixed guardrail plate 1, the fixed guardrail plate 1 and a movable guardrail plate 2 are arranged in the building construction process, people can be prevented from entering and exiting a construction site at will, the action of reminding and intercepting is achieved, the surface of the fixed guardrail plate 1 is fixedly connected with a symmetrical limiting plate 14, the limiting plate 14 is an L-shaped metal plate, the upper edge and the lower edge of the fixed guardrail plate 1 are welded and fixed, a limiting groove 15 is formed in the periphery of the inner wall of the limiting plate 14 and the surface of the fixed guardrail plate 1, the position of the movable guardrail plate 2 can be limited by the limiting groove 15, the inner wall of the limiting groove 15 is slidably connected with the symmetrical movable guardrail plate 2, one end of the movable guardrail plate 2 is provided with a detachable sliding rod 21, the sliding rod 21 has the function of limiting and preventing falling, the sliding rod 12 is slidably connected with the surface of the fixed guardrail plate 1 at one end, an inserting rod 32 is fixedly connected with a supporting upright post 3 at one end of the inserting rod 32, a bottom plate 31 is arranged at one end of the bottom plate 3, and a ground screw 31 is arranged on the bottom plate 31 or is convenient to be fixed on the surface.
The surface of fixed guardrail board 1 is equipped with radial jack 13 that runs through, the inner wall of jack 13 is connected with the surface contact of inserted bar 32, the shape of inserted bar 32 and jack 13 is the polygon, can avoid fixed guardrail board 1 to produce the rotation, the one end of inserted bar 32 is provided with quarter butt 33, the shape of quarter butt 33 is cylindrical, the surface of quarter butt 33 has anticreep cover 34 through threaded connection, the side is equipped with the anti-skidding line around the anticreep cover 34, be convenient for manual rotation, the one end of slide bar 21 has positioning knob 22 through threaded connection, positioning knob 22 is manual knob.
In this embodiment, through polygon inserted bar 32, anticreep cover 34, slide bar 21 and the positioning knob 22 that set up for have the function of quick split combination between fixed guardrail plate 1 and activity guardrail plate 2 and the support post 3, great improvement the convenience of carrying and transporting of wave form guardrail.
This scalable construction waveform guardrail is when the equipment, firstly with support post 3 fixed with ground, then with fixed guardrail board 1 downwards with insert rod 32 peg graft, then through the manual clockwise tightening of anticreep cover 34, then insert spacing groove 15 with the one end of movable guardrail board 2 by fixed guardrail board 1, then follow the back of movable guardrail board 2 with the slide bar rather than fixed, then follow the manual clockwise tightening of positioning knob 22 of other end, thereby fix the flexible position of movable guardrail board 2, then with the other end of movable guardrail board 2 with adjacent guardrail board connect can, through fixed guardrail board 1 and limiting plate 14 and symmetrical movable guardrail board 2 that set up, make the waveform guardrail have the function of flexible regulation guard length, great improvement its convenience of use, and through polygonal insert rod 32 that sets up, anticreep cover 34, slide bar 21 and positioning knob 22, make have the function of quick split combination between fixed guardrail board 1 and movable guardrail board 2 and the support post 3, great improvement the transportation convenience of waveform guardrail.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. The utility model provides a scalable construction wave form guardrail, includes fixed guardrail board (1), its characterized in that: fixed guardrail plate (1) fixed surface is connected with limiting plate (14) of symmetry, limiting groove (15) have been encircled with fixed guardrail plate (1) surface to limiting plate (14)'s inner wall, limiting groove (15) inner wall sliding connection has movable guardrail plate (2) of symmetry, movable guardrail plate (2)'s one end is provided with detachable slide bar (21), slide bar (21)'s surface sliding connection has spout (12), fixed guardrail plate (1) intermediate position peg graft have inserted bar (32), one end fixedly connected with support post (3) of inserted bar (32), one end of support post (3) is provided with bottom plate (31).
2. The retractable construction waveform guardrail of claim 1, wherein: the fixed guardrail plate (1) and the movable guardrail plate (2) are corrugated plates, one side bending part of the fixed guardrail plate (1) and one side bending part of the movable guardrail plate (2) are planes (11), and the surfaces of the two planes (11) are in contact connection.
3. The retractable construction waveform guardrail of claim 1, wherein: the surface of fixed guardrail board (1) is equipped with radial jack (13) that run through, the inner wall of jack (13) is connected with the surface contact of inserted bar (32), the shape of inserted bar (32) and jack (13) is the polygon.
4. The retractable construction waveform guardrail of claim 1, wherein: one end of the inserted link (32) is provided with a short link (33), the shape of the short link (33) is cylindrical, and the surface of the short link (33) is connected with an anti-falling sleeve (34) through threads.
5. The retractable construction waveform guardrail of claim 1, wherein: the limiting plates (14) are L-shaped and distributed at equal intervals along the length direction of the fixed guardrail plate (1).
6. The retractable construction waveform guardrail of claim 1, wherein: one end of the sliding rod (21) is connected with a positioning knob (22) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321774520.9U CN220486317U (en) | 2023-07-07 | 2023-07-07 | Retractable construction wave form guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321774520.9U CN220486317U (en) | 2023-07-07 | 2023-07-07 | Retractable construction wave form guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220486317U true CN220486317U (en) | 2024-02-13 |
Family
ID=89831837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321774520.9U Active CN220486317U (en) | 2023-07-07 | 2023-07-07 | Retractable construction wave form guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220486317U (en) |
-
2023
- 2023-07-07 CN CN202321774520.9U patent/CN220486317U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |