CN219061172U - Foldable telescopic safety guard rail for pipe network construction - Google Patents
Foldable telescopic safety guard rail for pipe network construction Download PDFInfo
- Publication number
- CN219061172U CN219061172U CN202223003573.9U CN202223003573U CN219061172U CN 219061172 U CN219061172 U CN 219061172U CN 202223003573 U CN202223003573 U CN 202223003573U CN 219061172 U CN219061172 U CN 219061172U
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- guardrail
- pipe network
- support
- network construction
- foldable telescopic
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Abstract
A collapsible flexible safety protection fence for pipe network construction mainly is used safety protection during pipe network construction, and first support is the cross, and the support top is equipped with the hand ring, and the support is hollow material, sets up the irrigation hole, adjusts self weight through the irrigation. The four azimuth tops all are provided with the fixed orifices, and the top all is provided with the fixed spout of certain length to all adopt fixing bolt and nut to connect with collapsible flexible guardrail. The height of the foldable telescopic guardrail is adjusted through the movement of the fixed chute, and the length of the guardrail is adjusted through the stretching of the foldable telescopic guardrail. The length and the height of the guardrail are adjustable, the telescopic guardrails can be connected in four directions, and various combinations can meet various requirements of on-site protection. The self weight of the guardrail is increased by irrigating through the irrigation holes, so that the guardrail can resist the weather of strong wind and play a role in effective protection. The pipe network is convenient to disassemble and assemble, the pipe network construction operation surface is scattered, and workers can conveniently move for temporary protection.
Description
Technical Field
The utility model relates to the technical field of safety guard rails, in particular to a foldable telescopic safety guard rail for pipe network construction.
Background
In the process of urban advancing, old communities are reformed to be civil engineering closely related to people, and the whole pipeline is tidily and uniformly distributed in a concealed laying mode. In order to reduce the influence on the normal life of residential community households, the construction cannot be closed, the pit edge protection of the groove and the inspection well chamber is particularly important, the protection of the inspection well needs to be rectangular protection, and the effective connection protection needs to be formed in the longitudinal and transverse directions. The dead weight is light and is easy to be pushed down, so that potential safety hazard is caused. So a foldable telescopic safety barrier for pipe network construction is urgently needed.
The prior patent (publication No. CN 212428291U) discloses a safety guard rail for civil engineering, which comprises a first substrate, first branch and second branch of fixedly connected with respectively are gone up to first base plate and second base plate, first recess has been seted up to first branch right-hand member, the second recess has been seted up to second branch left end, first recess and second recess size are the same. The foldable telescopic guard rail is fixedly connected with the rotating shafts in the two groups of first limiting blocks and the second limiting blocks.
In the process of implementing the present utility model, the inventor finds that at least the following problems in the prior art are not solved: 1. the protection connection in the same direction is only considered in the patent, and the protection device is not suitable for the protection of the inspection well connected into a rectangle. 2. The guard rail of the patent is a single rail placement and does not allow for an extended arrangement where the rail and rail are operatively connected as a unit. The guardrail in the patent has light dead weight, is easy to scrape down in windy weather, cannot form effective protection, and is more important in the protection of the groove edges and the periphery of the well chamber in extremely severe weather.
Disclosure of Invention
The utility model aims to provide a foldable telescopic safety guard rail for pipe network construction. The problems set forth in the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a foldable telescopic guard rail for pipe network construction comprises two brackets and a foldable telescopic guard rail, and is characterized in that the two brackets are connected through the foldable telescopic guard rail; the cross-section of support personally submits the cross hollow post, and the support top is equipped with the hand ring, and the support lower part sets up fixed chute, and support upper portion sets up the water filling hole, and four position tops of support all set up the fixed orifices of being connected with collapsible flexible guardrail.
The thickness of the support is 5cm, the inside of the support is provided with a cavity, and the self weight of the protection frame is increased through irrigation to resist wind power. Four angles in the bottom have fixed spout, are connected through fixing bolt and nut with collapsible flexible guardrail, and the height is confirmed through fixed spout, and length accessible tensile guardrail adjusts.
The inspection shaft protection can be formed by connecting two first brackets, two second brackets and four foldable telescopic guardrails.
The length and the height of the guardrail are adjustable, the telescopic guardrails can be connected in four directions, and various combinations can meet various requirements of on-site protection.
The utility model can increase the self weight of the guardrail by irrigating through the irrigation holes, resist the weather of strong wind and play an effective role in protection.
The utility model is convenient to disassemble and assemble, the pipe network construction operation surface is scattered, and the temporary protection is convenient for workers to move.
Drawings
FIG. 1 is a front view of a collapsible telescoping guard rail for pipe network construction;
FIG. 2 is a side view of a collapsible telescoping guard rail for pipe network construction;
FIG. 3 is a top view of a collapsible telescoping guard rail for pipe network construction;
FIG. 4 is a schematic view of the construction of a first and second support for a collapsible telescoping guard rail for pipe network construction;
FIG. 5 is a state of use diagram of a collapsible telescoping guard rail for pipe network construction;
in the figure, 1, a water filling hole; 2. a first bracket; 3. a fixed chute; 4. a fixing hole; 5. a hand ring; 6. a collapsible telescoping guardrail; 7. a second bracket; 8. and fixing bolts and nuts.
The specific embodiment is as follows:
the utility model is described in detail below with reference to the attached drawings and examples:
as shown in fig. 1, the foldable telescopic guard rail for pipe network construction provided by the utility model consists of a first bracket (1), a second bracket (7) and a foldable telescopic guard rail (6). The cross sections of the first support (1) and the second support (7) are cross-shaped, the bottom ends of the four directions are provided with fixed sliding grooves (3), the height of the foldable telescopic guardrail is adjusted through the movement of the fixed sliding grooves, and the length of the guardrail is adjusted through the stretching of the foldable telescopic guardrail.
The top ends of the first bracket (1) and the second bracket (7) are respectively provided with a fixing hole (4) used for being connected with the foldable telescopic guardrail (6), and the first bracket (1) and the second bracket (7) are connected with the foldable telescopic guardrail (6) through bolts and nuts (8). The bracket is made of hollow plastic material and is provided with a water filling hole (1) for increasing the dead weight. The top of the bracket is provided with a hand ring (5).
The foldable telescopic guardrail (6) consists of two groups of telescopic rods, each group of telescopic rods is formed by connecting a plurality of straight rods end to end, and the straight rods are connected through bolts; the middle parts of the straight rods between the two groups of telescopic rods are crossed and connected through bolts.
The application method of the utility model comprises the following steps: the first supports are placed in advance along the groove edges of pipe network construction, the supports are placed one by one, when the distance can cover the groove, the supports are connected through the foldable telescopic guardrails, hollow grooves are formed in the top end and the bottom end of the foldable telescopic guardrails, fixing bolts and nuts are used for connecting fixing holes in the top ends of the supports, fixing sliding grooves in the bottom ends of the supports are connected through the fixing bolts and nuts, the height can be adjusted according to the fixing sliding grooves, and the length can be adjusted according to stretching of the foldable telescopic guardrails. When the protective cover is arranged along the groove edge, n folding telescopic guardrails and n+1 brackets are connected to form effective protection. After the installation is finished, the irrigation holes can be selected for irrigation according to the actual condition on site, so that the self weight of the bracket is increased, and wind power is resisted.
The protection that the inspection shaft was built by laying bricks or stones adopts four supports and four scalable folding guardrails to accomplish, and the protection forms the rectangle, and the fixed spout of four directions of support makes things convenient for diversified angle connection.
Claims (1)
1. A foldable telescopic safety guard rail for pipe network construction comprises two brackets and a foldable telescopic guard rail, and is characterized in that the two brackets are connected through the foldable telescopic guard rail; the cross-section of support personally submits the cross hollow post, and the support top is equipped with the hand ring, and the support lower part sets up fixed chute, and support upper portion sets up the water filling hole, and four position tops of support all set up the fixed orifices of being connected with collapsible flexible guardrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223003573.9U CN219061172U (en) | 2022-11-11 | 2022-11-11 | Foldable telescopic safety guard rail for pipe network construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223003573.9U CN219061172U (en) | 2022-11-11 | 2022-11-11 | Foldable telescopic safety guard rail for pipe network construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219061172U true CN219061172U (en) | 2023-05-23 |
Family
ID=86364043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223003573.9U Active CN219061172U (en) | 2022-11-11 | 2022-11-11 | Foldable telescopic safety guard rail for pipe network construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219061172U (en) |
-
2022
- 2022-11-11 CN CN202223003573.9U patent/CN219061172U/en active Active
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