CN204081540U - The fixed guard rail of easily assembling - Google Patents
The fixed guard rail of easily assembling Download PDFInfo
- Publication number
- CN204081540U CN204081540U CN201420550876.9U CN201420550876U CN204081540U CN 204081540 U CN204081540 U CN 204081540U CN 201420550876 U CN201420550876 U CN 201420550876U CN 204081540 U CN204081540 U CN 204081540U
- Authority
- CN
- China
- Prior art keywords
- guard rail
- short tube
- easily assembling
- fixed
- horizontal pin
- Prior art date
- 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.)
- Withdrawn - After Issue
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Emergency Lowering Means (AREA)
Abstract
The utility model is specially the fixed guard rail of a kind of easily assembling, solves existing guard rail and sets up and to waste time and energy and protection efficiency difference exists the problem of potential safety hazard.The fixed guard rail of easily assembling, comprise two between hole and the horizontal pin be parallel to each other, the two ends, left and right of horizontal pin are all overlapped and are had short tube, the rear end sidewall of short tube is all fixed with the connection band steel contacted with hole body of wall, connect on band steel and be all installed with expansion bolt, the front end side wall of short tube is all screwed with lock bolt.The utility model reasonable in design is reliable, has good safety protection function, effectively ensure that workman's construction environment safety, and can reuse, provide cost savings, convenient to operation, there is the advantage that simple, the on-the-spot protection of structure is neat, ensure that on-the-spot civilized construction.
Description
Technical field
The utility model relates to building operations guard rail, is specially the fixed guard rail of a kind of easily assembling.
Background technology
All the time, country pays much attention to building safety, more requires strictly the protection of building site " four mouthfuls " (reserved opening, elevator shaft mouth, passway, stairs port), " five face limit " (flooring faces limit, roofing faces limit, balcony faces limit, roof hatch faces limit, foundation ditch faces limit).
But due to protection complex procedures, install, dismantle, safeguard inconvenience, although drop into a large amount of human and material resources, financial resources, often do not reach security purpose and the effect of expection, such as with the guard rail that scaffold tube is set up, local fixing owing to not having, often at will removed or moved, do not have safety protection function, security incident happens occasionally.
Summary of the invention
The utility model is set up to waste time and energy and protection efficiency difference exists the problem of potential safety hazard to be solved existing guard rail, provides the fixed guard rail of a kind of easily assembling.
The utility model adopts following technical scheme to realize: the fixed guard rail of easily assembling, comprise two between hole and the horizontal pin be parallel to each other, the two ends, left and right of horizontal pin are all overlapped and are had short tube, the rear end sidewall of short tube is all fixed with the connection band steel contacted with hole body of wall, connect on band steel and be all installed with expansion bolt, the front end side wall of short tube is all screwed with lock bolt.
During operation, by expansion bolt, connection band steel and short tube are fixed on the metope of both sides, hole, metope interval, both sides, hole certain altitude is each fixes two pieces of symmetrical connection band steels, subsequently horizontal pin two ends are inserted in short tube respectively, by lock bolt, horizontal pin and short tube are fixed, and then it is fixing to achieve with body of wall, overcomes existing guard rail and set up and to waste time and energy and protection efficiency difference exists the problem of potential safety hazard.
The utility model reasonable in design is reliable, has good safety protection function, effectively ensure that workman's construction environment safety, and can reuse, provide cost savings, convenient to operation, there is the advantage that simple, the on-the-spot protection of structure is neat, ensure that on-the-spot civilized construction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: the horizontal pin of 1-, 2-short tube, 3-connects band steel, 4-expansion bolt, 5-lock bolt.
Detailed description of the invention
The fixed guard rail of easily assembling, comprise two between hole and the horizontal pin 1 be parallel to each other, the two ends, left and right of horizontal pin 1 are all overlapped and are had short tube 2, the rear end sidewall of short tube 2 is all fixed with the connection band steel 3 contacted with hole body of wall, connect on band steel 3 and be all installed with expansion bolt 4, the front end side wall of short tube 2 is all screwed with lock bolt 5.
In specific implementation process, the length of horizontal pin 1 is chosen according to dimension of opening, and horizontal pin 1 sidewall is provided with the red alert layer be interspersed in vain.
Claims (1)
1. the fixed guard rail of easily assembling, it is characterized in that: comprise two between hole and the horizontal pin (1) be parallel to each other, the two ends, left and right of horizontal pin (1) are all overlapped short tube (2), the rear end sidewall of short tube (2) is all fixed with the connection band steel (3) contacted with hole body of wall, connect on band steel (3) and be all installed with expansion bolt (4), the front end side wall of short tube (2) is all screwed with lock bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550876.9U CN204081540U (en) | 2014-09-24 | 2014-09-24 | The fixed guard rail of easily assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550876.9U CN204081540U (en) | 2014-09-24 | 2014-09-24 | The fixed guard rail of easily assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204081540U true CN204081540U (en) | 2015-01-07 |
Family
ID=52174273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420550876.9U Withdrawn - After Issue CN204081540U (en) | 2014-09-24 | 2014-09-24 | The fixed guard rail of easily assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204081540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145130A (en) * | 2019-06-13 | 2019-08-20 | 中建四局第五建筑工程有限公司 | A kind of simple construction operation layer elevator road junction temporary protection device and construction method |
-
2014
- 2014-09-24 CN CN201420550876.9U patent/CN204081540U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145130A (en) * | 2019-06-13 | 2019-08-20 | 中建四局第五建筑工程有限公司 | A kind of simple construction operation layer elevator road junction temporary protection device and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150107 Effective date of abandoning: 20240418 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150107 Effective date of abandoning: 20240418 |