CN203514836U - Safety protection structure for horizontal openings of elevator shaft and pipe shaft - Google Patents
Safety protection structure for horizontal openings of elevator shaft and pipe shaft Download PDFInfo
- Publication number
- CN203514836U CN203514836U CN201320570665.7U CN201320570665U CN203514836U CN 203514836 U CN203514836 U CN 203514836U CN 201320570665 U CN201320570665 U CN 201320570665U CN 203514836 U CN203514836 U CN 203514836U
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- screw rod
- shear wall
- horizontal
- protection structure
- safety protection
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- Expired - Fee Related
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Abstract
The utility model discloses a safety protection structure for horizontal openings of an elevator shaft and a pipe shaft. The safety protection structure comprises screw rods, nuts, base plates, PVC pipes and a shear wall. The screw rods are rod parts with baffles. A plurality of the PVC pipes are arranged, divided into a horizontal layer and a vertical layer and embedded in the shear wall. A plurality of the screw rods are arranged and divided into a horizontal layer and a vertical layer and penetrate through the PVC pipes inside the shear wall to form a grid shape. The base plates and the nuts are arranged at the thread ends of the screw rods and fix the screw rods to the shear wall on the openings. The safety protection structure has the advantages of being convenient and fast to install, safe, reliable, and capable of being repeatedly used and lowering the construction cost.
Description
Technical field
The utility model relates to technical field of building construction, especially a kind of elevator shaft and the horizontal hole of piping shaft safety protection structure.
Background technology
In modern building fabric, comprise more elevator shaft, piping shaft, in work progress, for a long time in opening-wide state, there is potential safety hazard, elevator shaft, the high pendant of the piping shaft horizontal hole protection personnel of causing not in place casualty accident happen occasionally, for preventing in work progress that personnel are strayed into or other reasons causes the high pendant of the personnel accident that causes casualties, usually to take to elevator shaft, the horizontal hole of piping shaft the measure of sealing protection.The method that prior art adopts is: set up horizontal steel tube and seal with bamboo wooden form or horizontal safety net, the method cost is higher and set up more difficultly, and dismounting difficulty is also very large; Another method is when construction floor or shear wall, floor horizontal reinforcement to be connected, when lift facility or pipeline installation, slicing off, when this method causes structure construction, template installation difficulty is large, remove difficulty larger and dangerous, reinforcing bar after dismounting can only fall as waste disposal, also uneconomical.
Utility model content
The purpose of this utility model is a kind of elevator shaft and the horizontal hole of the piping shaft safety protection structure providing for the deficiencies in the prior art, and the utility model not only has advantages of that installation is convenient, safe and reliable, but also can reuse, reduce construction cost.
The concrete technical scheme that realizes the utility model object is:
The horizontal hole of an elevator shaft and piping shaft safety protection structure, its feature comprises screw rod, nut, backing plate, pvc pipe and shear wall, described screw rod is that one end is provided with the rod member that screw thread, the other end are provided with baffle plate, is provided with the square plate of through hole centered by backing plate; Described pvc pipe is several, pvc pipe is divided into laterally and vertical two aspects and horizontal symmetrical are embedded in the shear wall of hole surrounding successively, screw rod is several, screw rod is divided into horizontal or vertically two-layer, screw rod is established threaded one end through the pvc pipe in shear wall and is formed latticedly, and backing plate, nut are located at screw flight end screw rod is fixed on the shear wall at hole.
The utility model not only has advantages of that installation is convenient, safe and reliable, but also can reuse, reduce construction cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Consult Fig. 1, the utility model comprises screw rod 1, nut 2, backing plate 3, pvc pipe 5 and shear wall 6, and described screw rod 1, for one end is provided with the rod member that screw thread, the other end are provided with baffle plate 4, is provided with the square plate of through hole centered by backing plate 3; Described pvc pipe 5 is several, pvc pipe 5 is divided into laterally and vertical two aspects and horizontal symmetrical are embedded in the shear wall 6 of hole surrounding successively, screw rod 1 is several, screw rod 1 is divided into horizontal or vertically two-layer, screw rod 1 is established threaded one end through the pvc pipe 5 in shear wall 6 and is formed latticedly, and the end of thread that backing plate 3, nut 2 are located at screw rod 1 is fixed on screw rod 1 on the shear wall 6 at hole.
The utility model is to use like this:
With the horizontal hole of elevator shaft safety protection structure, be set to example: because elevator shaft is in high building structure, the appearance and size of each aspect elevator shaft is identical, for this reason, screw rod 1, backing plate 3 be standardized production in batches all, as long as by horizontal or vertical two sizes of hole surrounding shear wall 6, can determine the making length of screw rod 1, backing plate 3 and baffle plate 4 all adopt the square plate of 30*30mm, thick 8mm, during making, in the centre-drilling hole of square plate, as backing plate 3, square plate is directly welded as baffle plate 4 with screw rod 1 other end;
When elevator shaft hole safety protection structure arranges, press the length of the thickness intercepting pvc pipe 5 of shear wall 6, pvc pipe 5 is divided into laterally and vertical two aspects, and horizontal symmetrical is embedded in the shear wall of hole surrounding successively, again screw rod 1 is established to threaded one end and passed successively the pvc pipe 5 of relative two sides shear wall 6 interior correspondences, laterally at hole, form latticed with the screw rod 1 of vertical two aspect settings, finally, the end of thread of backing plate 3, nut 2 being located to screw rod 1 is fixed on screw rod 1 on the shear wall at hole, and setting completed for elevator shaft hole safety protection structure.
Claims (1)
1. an elevator shaft and the horizontal hole of piping shaft safety protection structure, it is characterized in that it comprises screw rod (1), nut (2), backing plate (3), pvc pipe (5) and shear wall (6), described screw rod (1), for one end is provided with the rod member that screw thread, the other end are provided with baffle plate (4), is provided with the square plate of through hole centered by backing plate (3); Described pvc pipe (5) is several, pvc pipe (5) is divided into laterally and vertical two aspects and horizontal symmetrical are embedded in the shear wall (6) of hole surrounding successively, screw rod (1) is several, screw rod (1) is divided into horizontal or vertically two-layer, screw rod (1) is established threaded one end through the pvc pipe (5) in shear wall (6) and is formed latticedly, and the end of thread that backing plate (3), nut (2) are located at screw rod (1) is fixed on screw rod (1) on the shear wall (6) at hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320570665.7U CN203514836U (en) | 2013-09-16 | 2013-09-16 | Safety protection structure for horizontal openings of elevator shaft and pipe shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320570665.7U CN203514836U (en) | 2013-09-16 | 2013-09-16 | Safety protection structure for horizontal openings of elevator shaft and pipe shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203514836U true CN203514836U (en) | 2014-04-02 |
Family
ID=50373790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320570665.7U Expired - Fee Related CN203514836U (en) | 2013-09-16 | 2013-09-16 | Safety protection structure for horizontal openings of elevator shaft and pipe shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203514836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736581A (en) * | 2019-01-03 | 2019-05-10 | 中国十七冶集团有限公司 | A kind of construction elevator safeguard structure and construction method |
| CN114575609A (en) * | 2022-02-28 | 2022-06-03 | 中核华辰建筑工程有限公司 | Indoor construction elevator well top sealing tool |
-
2013
- 2013-09-16 CN CN201320570665.7U patent/CN203514836U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736581A (en) * | 2019-01-03 | 2019-05-10 | 中国十七冶集团有限公司 | A kind of construction elevator safeguard structure and construction method |
| CN114575609A (en) * | 2022-02-28 | 2022-06-03 | 中核华辰建筑工程有限公司 | Indoor construction elevator well top sealing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20160916 |