CN221321856U - Telescopic edge-facing hole protection railing based on reinforcing steel bar sleeve - Google Patents
Telescopic edge-facing hole protection railing based on reinforcing steel bar sleeve Download PDFInfo
- Publication number
- CN221321856U CN221321856U CN202322902612.7U CN202322902612U CN221321856U CN 221321856 U CN221321856 U CN 221321856U CN 202322902612 U CN202322902612 U CN 202322902612U CN 221321856 U CN221321856 U CN 221321856U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- horizontal foundation
- rod
- telescopic
- steel bar
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- 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.)
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Links
- 229910001294 Reinforcing steel Inorganic materials 0.000 title abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 3
- 239000010959 steel Substances 0.000 claims abstract description 3
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims 3
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 5
- 238000004080 punching Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model belongs to the technical field of building protection, and particularly relates to a telescopic edge opening protection railing based on a reinforcing steel bar sleeve, which comprises a horizontal foundation rod and a supporting component for supporting the horizontal foundation rod, wherein at least one end of the horizontal foundation rod is connected with the sleeve in a sliding manner, and the sleeve slides back and forth along the length direction and is fixed by a fixing piece so as to adjust the length of the sleeve; the telescopic edge opening protection railing based on the steel bar sleeve is simple in structure, convenient to draw materials, free of additional punching and fixing, capable of being finely adjusted and fastened and convenient to install.
Description
Technical Field
The utility model belongs to the technical field of building protection, and particularly relates to a telescopic edge opening protection railing based on a reinforcing steel bar sleeve.
Background
The existing building edge protection device is very various, some is simple in structure, some is complex in structure, some edge protection is focused on quick assembly and disassembly, some is focused on punching-free and fixing-free, some edge protection is inconvenient to take materials on site, some difficulties and certain working hours are consumed in implementation, and the defects that the materials are inconvenient to take materials on site and the like exist in the device for protecting and fixing an edge hole of a building, such as CN217782962U, and the device is difficult to stretch and retract are overcome.
For example, CN217079804U is a temporary edge protector which is convenient for quick assembly and disassembly, and although it can be telescopic, it may not be smooth when adjusting because it cannot be fine-tuned.
If the CN219100811U vertical hole is a simple edge protection device, the device can stretch out and draw back and is easy to adjust, but the device needs to be fixed by the planted bars.
Disclosure of utility model
The utility model provides a telescopic edge opening protection railing based on a reinforcing steel bar sleeve, which can solve the problems pointed out in the background art.
The telescopic edge opening protection railing based on the reinforcing steel bar sleeve comprises a horizontal foundation rod and a supporting component for supporting the horizontal foundation rod, wherein at least one end of the horizontal foundation rod is connected with the sleeve in a sliding mode, and the sleeve slides back and forth along the length direction and is fixed by a fixing piece so as to adjust the length of the sleeve; the sleeve outside end is equipped with screw thread adjusting part, screw thread adjusting part includes the support contact spare, support the contact spare with threaded connection between the sleeve realizes length direction's fine adjustment through threaded connection.
Preferably, both ends of the horizontal foundation rod are connected with the sleeve in a sliding manner.
Preferably, the sleeve is sleeved on the horizontal foundation rod, the fixing piece is a fixing bolt, and a plurality of fixing holes with the fixing bolt are formed in the sleeve along the length direction of the sleeve.
Preferably, the support contact piece is T-shaped, a screw is arranged at the outer side end of the sleeve, and a threaded sleeve matched with the screw is arranged at the inner side end of the support contact piece.
Preferably, the support assembly comprises a support column, a base arranged below the support column and a buckle arranged on the support column, and the support assembly is connected with the horizontal foundation rod through the buckle.
The beneficial effects are that: the telescopic edge opening protection railing based on the reinforcing steel bar sleeve is simple in structure, convenient to obtain materials, free of additional punching and fixing, capable of being fastened in a fine adjustment mode and convenient to install.
Drawings
Figure 1 is a schematic representation of the use of the present utility model,
Figure 2 is a schematic diagram of the structure of the present utility model,
Figure 3 is a schematic view of the structure of the sleeve according to the utility model,
Reference numerals illustrate:
Reference numerals in the drawings: a horizontal foundation bar 1; a support column 21; a base 22; a clasp 23; a sleeve 3; a fixing member 4; a support contact 51; a screw 52; a threaded sleeve 53; and a fixing hole 6.
Detailed Description
One embodiment of the present utility model will be described in detail below with reference to the attached drawings, but it should be understood that the scope of the present utility model is not limited by the embodiment.
Example 1:
as shown in fig. 1-3, the protective railing for a side hole based on a telescopic steel bar sleeve provided by the embodiment of the utility model comprises a horizontal foundation rod 1 and a supporting component for supporting the horizontal foundation rod 1, wherein at least one end of the horizontal foundation rod 1 is connected with a sleeve 3 in a sliding manner, and the sleeve 3 slides back and forth along the length direction and is fixed by a fixing piece 4 so as to adjust the length of the protective railing; the outer side end of the sleeve 3 is provided with a thread adjusting component, the thread adjusting component comprises a supporting contact piece 51, the supporting contact piece 51 is in threaded connection with the sleeve 3, and fine adjustment in the length direction is achieved through threaded connection.
Specifically, sleeve 3 is overlapped and is established on horizontal foundation pole 1, and mounting 4 is fixing bolt, and sleeve 3 be equipped with along its length direction with fixing bolt's a plurality of fixed orifices 6, support contact 51 be "T" style of calligraphy, sleeve 3 outside end is equipped with screw rod 52, support contact 51 inboard one end have with screw rod 52 complex thread bush 53.
Specifically, the support assembly includes a support column 21, a base 22 located below the support column 21, and a buckle 23 disposed on the support column 21, and is connected to the horizontal foundation bar 1 through the buckle 23, and is supported by the horizontal foundation bar to increase stability.
In some examples, the sleeve 3 is connected to both ends of the horizontal foundation rod 1 in a sliding manner, which is more convenient for adjustment and use.
The working principle or the construction method of the utility model comprises the following steps: according to the requirement of setting up of entrance to a cave size, select the horizontal foundation pole 1 of suitable length, install sleeve 3 at the both ends of horizontal foundation pole 1, adjust sleeve 3 position, it is fixed through mounting 4, at this moment the whole length of protection railing is close with the entrance to a cave size, when installing at the entrance to a cave, screw up again outward and support contact piece 51, first fine setting length, second make it tightly prop on the entrance to a cave.
The foregoing disclosure is merely illustrative of some embodiments of the utility model, but the embodiments are not limited thereto, and any variations that may be contemplated by one skilled in the art should fall within the scope of the utility model.
Claims (5)
1. Based on the telescopic limit entrance to a cave of reinforcing bar sleeve prevents railing, its characterized in that: the horizontal foundation comprises a horizontal foundation rod (1) and a supporting component for supporting the horizontal foundation rod (1), wherein at least one end of the horizontal foundation rod (1) is connected with a sleeve (3) in a sliding mode, and the sleeve (3) slides back and forth along the length direction and is fixed by a fixing piece (4) so as to adjust the length of the sleeve; the outer side end of the sleeve (3) is provided with a thread adjusting assembly, the thread adjusting assembly comprises a supporting contact piece (51), the supporting contact piece (51) is in threaded connection with the sleeve (3), and fine adjustment in the length direction is achieved through threaded connection.
2. The protective railing for an edge opening based on telescopic reinforcement sleeve according to claim 1, wherein: both ends of the horizontal foundation rod (1) are connected with the sleeve (3) in a sliding manner.
3. The protective railing for an edge opening based on telescopic reinforcement sleeve according to claim 1, wherein: the sleeve (3) is sleeved on the horizontal foundation rod (1), the fixing piece (4) is a fixing bolt, and a plurality of fixing holes (6) with the fixing bolt are formed in the sleeve (3) along the length direction of the sleeve.
4. The protective railing for an edge opening based on telescopic reinforcement sleeve according to claim 1, wherein: the supporting contact piece (51) is T-shaped, a screw rod (52) is arranged at the outer side end of the sleeve (3), and a threaded sleeve (53) matched with the screw rod (52) is arranged at the inner side end of the supporting contact piece (51).
5. The steel bar sleeve-based telescopic edge opening protection rail according to any one of claims 1-4, wherein: the support assembly comprises a support upright (21), a base (22) arranged below the support upright (21) and a buckle (23) arranged on the support upright (21), and the support assembly is connected with the horizontal foundation rod (1) through the buckle (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322902612.7U CN221321856U (en) | 2023-10-28 | 2023-10-28 | Telescopic edge-facing hole protection railing based on reinforcing steel bar sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322902612.7U CN221321856U (en) | 2023-10-28 | 2023-10-28 | Telescopic edge-facing hole protection railing based on reinforcing steel bar sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221321856U true CN221321856U (en) | 2024-07-12 |
Family
ID=91801832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322902612.7U Active CN221321856U (en) | 2023-10-28 | 2023-10-28 | Telescopic edge-facing hole protection railing based on reinforcing steel bar sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221321856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119373328A (en) * | 2024-11-20 | 2025-01-28 | 中国建筑第八工程局有限公司 | Portable protection device for structural openings |
-
2023
- 2023-10-28 CN CN202322902612.7U patent/CN221321856U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119373328A (en) * | 2024-11-20 | 2025-01-28 | 中国建筑第八工程局有限公司 | Portable protection device for structural openings |
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| GR01 | Patent grant |