CN207296451U - Reusable guard rail device - Google Patents
Reusable guard rail device Download PDFInfo
- Publication number
- CN207296451U CN207296451U CN201721105935.1U CN201721105935U CN207296451U CN 207296451 U CN207296451 U CN 207296451U CN 201721105935 U CN201721105935 U CN 201721105935U CN 207296451 U CN207296451 U CN 207296451U
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- hangers
- pull rod
- type anchor
- upright bar
- 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.)
- Expired - Fee Related
Links
Abstract
It the utility model is related to a kind of reusable guard rail device, it includes support device and protective device, support device includes upright bar, hangers and support anchor structure, hangers is divided into two layers up and down, every layer of hangers is symmetrically set in upright bar both sides, anchor structure is supported to include sliding sleeve, pull rod, L-type anchor chair, side hinge and end hinge, sliding sleeve is hinged with upright bar and sliding sleeve can be free to slide in upright bar；Bottom of upright rod is hinged L-type anchor chair the inner by end, and pull rod has two, and pull rod one end is arranged on the both sides of sliding sleeve, and the pull rod other end is hinged inside L-type anchor chair both sides by side；The slip of sliding sleeve makes pull rod angle change and cuts with scissors and hold hinge to drive L-type anchor chair to open and collapse by side；The card tip is respectively arranged on cross bar both ends, and the connection of protective device and support device is realized by the connection of the card tip and hangers.The utility model reduces manually input, and reuse of producing once, realizes the standardization of edge protection.
Description
Technical field
A kind of guard rail is the utility model is related to, specifically reusable guard rail device.
Background technology
With the rapid development of the national economy, the construction industry as its leading force develop it is particularly rapid, wherein huge
Big profit has attracted pouring in for numerous funds, while also results in the aggravation of industry competition, and enterprise is in order to maintain normally to transport
Turn, often pernicious bid at a low price, expense expenditure, particularly some edge protection measures are saved from engineering each side after acceptance of the bid
It is not in place, cause great security risk.In engineering construction, people are by the ditch in work progress, hole, groove and deep foundation
Periphery, floor periphery, stair side, platform or balcony are commonly referred to as while facing " five " on, roofing periphery；The safety of " five face side " is prevented
Shield, occupies very important position in Construction Project Security Management, and all sides of facing all have to carry out security protection.Wherein
Ditch, hole, groove and deep foundation periphery are often not provided with edge protection facility, or simple enclosing one in the construction process
Under, do not reach the requirement of protection at all；And protective equipment is all live temporary erection, is set up, dismounting amount is all very big, and
And be all disposable, after construction, have it is direct disposed as rubbish, or sell as waste product, greatly waste
Resource.
The content of the invention
The defects of the utility model is intended to overcome the prior art, there is provided a kind of reusable guard rail device, subtracts
Few manually input, reuse of producing once, realizes the standardization of edge protection.
In order to solve the above-mentioned technical problem, the utility model is realized in this way：
A kind of reusable guard rail device, it is characterised in that：It includes support device and protective device, described
Support device includes upright bar, hangers and support anchor structure, and the hangers is divided into two layers up and down, and every layer of hangers is symmetrically set in
Upright bar both sides, the support anchor structure include sliding sleeve, pull rod, L-type anchor chair, side hinge and end hinge, the sliding sleeve and are cut with scissors with upright bar
Connect and sliding sleeve can be free to slide in upright bar；The bottom of upright rod is hinged L-type anchor chair the inner by end, and the pull rod has
Two, pull rod one end is arranged on the both sides of sliding sleeve, and the pull rod other end is hinged inside L-type anchor chair both sides by side；The cunning of sliding sleeve
It is dynamic to make pull rod angle change and cut with scissors and hold hinge to drive L-type anchor chair to open and collapse by side；
The protective device includes cross bar and the card tip, and the card tip is respectively arranged on cross bar both ends, passes through the card tip and hangers
The connection of protective device and support device is realized in connection.
The reusable guard rail device, it is characterised in that：The hangers up and down between two layers between
Away from for 40mm.
The beneficial effects of the utility model are：It is simple and convenient, worker's operating efficiency is improved, and can recycle, can
With effective cost-effective, realize the standardization of edge protection, be conducive to the development of construction site security civilization management work.
Brief description of the drawings
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
Fig. 1 is the structure diagram of support device.
Fig. 2 is the structure diagram of protective device.
Fig. 3 is usage state diagram.
Embodiment
As shown in Figure 1, 2：A kind of reusable guard rail device, it includes support device 1 and protective device 2,
The support device includes upright bar 11, hangers 12 and support anchor structure；
The upright bar is outside diameter 48mm, wall thickness 3.5mm, the highly steel pipe for 1.4m, and the hangers is divided into two layers up and down,
Spacing is 40mm, and every layer of hangers is symmetrically set in upright bar both sides, and the support anchor structure includes sliding sleeve 13, pull rod 14, L-type
Anchor chair 15, side hinge 16 and end hinge 17, the sliding sleeve is hinged with upright bar and sliding sleeve can be free to slide in upright bar；The upright bar
Bottom is hinged L-type anchor chair the inner by end, and the pull rod has two, and pull rod one end is arranged on the both sides of sliding sleeve, and pull rod is another
End is hinged inside L-type anchor chair both sides by side；The slip of sliding sleeve makes pull rod angle change and is cut with scissors by side and hold hinge to drive L
Type anchor chair is opened and collapsed, so as to reach desired state；Protective device 2 includes cross bar 21 and the card tip 22, and cross bar 21 is outer
Footpath 48mm, wall thickness 3.5mm, length are the steel pipe of 1.2m, and the card tip is respectively arranged on cross bar both ends, passes through the company of the card tip and hangers
Connect the connection for realizing protective device and support device.Support device 1 and 2 individual system of protective device can not work, only will branch
Support arrangement 1 and protective device 2 are joined together to form rigid form and can just play a role.
As shown in figure 3, when setting the present apparatus in 3 frame side of foundation pit, the upright bar 11 of support device 1 is only needed in soil property place by anti-
2 length direction of protection unit is inserted into soil, then the card tip 22 of protective device 2 is inserted in the hangers 12 of support device 1；At it
His hard ground faces side and only the sliding sleeve 13 of support device 1 need to be slided into the limit by end 17 directions of hinge, at this time the anchor branch at both ends
Seat 15 can point-blank consolidate standing, then the card tip 22 of protective device 2 is inserted in can be complete in the hangers 12 of support device 1
Into erection work.The card tip 22 need to only be extracted to the separation that can complete support device 1 and protective device 2 during dismounting from hangers 12
Work；Anchor chair 15 can be completed to the recovery operation of support device 1, so far present apparatus first use to the tightening of 12 direction of hangers
Recycling is completed.
Claims (2)
- A kind of 1. reusable guard rail device, it is characterised in that：It includes support device and protective device, the branch Support arrangement includes upright bar, hangers and support anchor structure, and the hangers is divided into two layers up and down, and every layer of hangers is symmetrically set in vertical Bar both sides, the support anchor structure include sliding sleeve, pull rod, L-type anchor chair, side hinge and end hinge, the sliding sleeve and are hinged with upright bar And sliding sleeve can be free to slide in upright bar；The bottom of upright rod is hinged L-type anchor chair the inner by end, and the pull rod has two Root, pull rod one end are arranged on the both sides of sliding sleeve, and the pull rod other end is hinged inside L-type anchor chair both sides by side；The slip of sliding sleeve Make pull rod angle change and cut with scissors and hold hinge to drive L-type anchor chair to open and collapse by side；The protective device includes cross bar and the card tip, and the card tip is respectively arranged on cross bar both ends, passes through the connection of the card tip and hangers Realize the connection of protective device and support device.
- 2. reusable guard rail device according to claim 1, it is characterised in that：Up and down the two of the hangers Spacing between layer is 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721105935.1U CN207296451U (en) | 2017-08-31 | 2017-08-31 | Reusable guard rail device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721105935.1U CN207296451U (en) | 2017-08-31 | 2017-08-31 | Reusable guard rail device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207296451U true CN207296451U (en) | 2018-05-01 |
Family
ID=62438464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721105935.1U Expired - Fee Related CN207296451U (en) | 2017-08-31 | 2017-08-31 | Reusable guard rail device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207296451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424206A (en) * | 2017-08-31 | 2019-03-05 | 上海宝冶集团有限公司 | Reusable guard rail device |
-
2017
- 2017-08-31 CN CN201721105935.1U patent/CN207296451U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424206A (en) * | 2017-08-31 | 2019-03-05 | 上海宝冶集团有限公司 | Reusable guard rail device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |