CN205990780U - One kind is safe, easy-to-dismount to face frontier defense protection unit - Google Patents
One kind is safe, easy-to-dismount to face frontier defense protection unit Download PDFInfo
- Publication number
- CN205990780U CN205990780U CN201620971506.1U CN201620971506U CN205990780U CN 205990780 U CN205990780 U CN 205990780U CN 201620971506 U CN201620971506 U CN 201620971506U CN 205990780 U CN205990780 U CN 205990780U
- Authority
- CN
- China
- Prior art keywords
- cross bar
- dismount
- safe
- easy
- protection unit
- 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
The utility model discloses one kind is safe, easy-to-dismount faces frontier defense protection unit and in particular to safe, easy-to-dismount when one kind is constructed face frontier defense protection unit.Technical problem to be solved is in work progress, the dismounting of expansion bolt is a very big workload, take time and effort, this utility model includes cross bar and the montant being crisscross arranged with cross bar, described cross bar and montant end are equipped with and fixing device, and fixing device includes locating rod and socket U-shaped card on the securing lever, and described locating rod one end is grab, the other end is provided with screw thread, is provided with the nut matching with screw thread outside U-shaped card.Using this utility model after such technical scheme, quick detachable, and whole device can recycle, cost-effective.
Description
Technical field
This utility model is related to one kind and faces frontier defense protection unit and in particular to safe, easy-to-dismount when one kind is constructed face
Frontier defense protection unit.
Background technology
For ensureing construction operation activity, pedestrains safety, every construction operation platform, walkway, either it is above the ground level
Or it is less than ground, the foundation ditch periphery at its place, structural perimeter etc. must be provided with guard rail.Guard rail should be horizontal by upper and lower twice
Bar and rail post composition, it is necessary to add rail post when cross bar length is big.Face frontier defense shield and be mainly used in floor in, balcony, windowsill
The provisional protections such as side, roofing, during existing construction, cross bar is all connected with metope by anchor ear or connection sheet, and connection sheet is then logical
Cross expansion bolt to be fixed on metope.In work progress, the position being related to face frontier defense shield is very many, in assembly and disassembly
When, the dismounting of expansion bolt is a very big workload, takes time and effort.
Utility model content
The technical problems to be solved in the utility model is in work progress, and the dismounting of expansion bolt is a very big work
Measure, take time and effort, a kind of a large amount of labour forces of saving are provided, the safe, easy-to-dismount of reduces cost faces frontier defense protection unit.
For solving above-mentioned technical problem, this utility model adopts following technical proposals：One kind is safe, easy-to-dismount to face
Frontier defense protection unit, the montant be crisscross arranged including cross bar and with cross bar, described cross bar and montant end are equipped with and fixing dress
Put, fixing device includes locating rod and socket U-shaped card on the securing lever, described locating rod one end is grab, and the other end sets
There is screw thread, outside U-shaped card, be provided with the nut matching with screw thread.
Described locating rod is connected with the bottom surface of U-shaped card.
Described locating rod passes through the location hole on bottom surface.
The end of described cross bar or montant passes through the side of locating rod in U-shaped card.
Using said structure this utility model when cross bar or montant and metope are fixing, eliminate original expansion
Bolt connecting mode, by grab and U-shaped card, cross bar or montant is fixed on metope, grab can be stuck on metope, passes through
Adjusting nut is by cross bar or montant clamping.This utility model is quick detachable, and whole device can be recycled, cost-effective.
Brief description
Fig. 1 is use state main view figure structure schematic representation for this utility model；
Fig. 2 is this utility model fixture structure schematic diagram；
Fig. 3 is this utility model fixing device and body of wall fit structure schematic diagram.
Specific embodiment
As shown in Figure 1 to Figure 3, this utility model includes cross bar 1 and the montant 2 being crisscross arranged with cross bar 1, described cross bar
1 and montant 2 end be equipped with and fixing device 3, fixing device 3 includes locating rod 31 and the U-shaped card being socketed in locating rod 31
34, described locating rod 31 one end is grab 32, and the other end is provided with screw thread 33, is provided with and is matched with screw thread 33 outside U-shaped card 34
Nut 36.
Described locating rod 31 is connected with the bottom surface 35 of U-shaped card 34.
Described locating rod 31 passes through the location hole 38 on bottom surface 35.Location hole is arranged on deviation bottom center on bottom surface 35
Position, reserve more spaces in aspect U-shaped card to cross bar 1 or montant 2.
The end of described cross bar 1 or montant 2 side of locating rod 31 in U-shaped card 34 passes through.
Locating rod 31 is not to pass through from the centre of bottom surface 35 but is close on one side, this just makes locating rod 31 in U-shaped card 34
The space of side is big, and the space of opposite side is little, and the cross bar 1 or montant 2 end side big from space passes through, by regulating nut 36
By cross bar 1 or montant 2 clamping.
During use, this utility model is placed in reserved window 5 or the place of other needs protection, grab 32 blocks body of wall 6
Inside, locating rod 31 end of thread extends outside body of wall, and U-shaped card is pierced in cross bar 1 or montant 2 end, is tightened by nut.Dismounting
When nut is unscrewed and can be pulled down, convenient and swift.
Claims (4)
1. a kind of safe, easy-to-dismount face frontier defense protection unit it is characterised in that：Including cross bar（1）And with cross bar（1）Staggered
The montant of setting（2）, described cross bar（1）And montant（2）End is equipped with and fixing device（3）, fixing device（3）Including fixed
Position bar（31）Be socketed in locating rod（31）On U-shaped card（34）, described locating rod（31）One end is grab（32）, the other end
It is provided with screw thread（33）, U-shaped card（34）Outside is provided with and screw thread（33）The nut matching（36）.
2. according to claim 1 safe, easy-to-dismount face frontier defense protection unit it is characterised in that：Described positioning
Bar（31）With U-shaped card（34）Bottom surface（35）It is connected.
3. according to claim 2 safe, easy-to-dismount face frontier defense protection unit it is characterised in that：Described positioning
Bar（31）Through bottom surface（35）On location hole（38）.
4. according to claim 3 safe, easy-to-dismount face frontier defense protection unit it is characterised in that：Described cross bar（1）
Or montant（2）End from U-shaped card（34）Interior locating rod（31）Side pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620971506.1U CN205990780U (en) | 2016-08-30 | 2016-08-30 | One kind is safe, easy-to-dismount to face frontier defense protection unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620971506.1U CN205990780U (en) | 2016-08-30 | 2016-08-30 | One kind is safe, easy-to-dismount to face frontier defense protection unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205990780U true CN205990780U (en) | 2017-03-01 |
Family
ID=58105020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620971506.1U Expired - Fee Related CN205990780U (en) | 2016-08-30 | 2016-08-30 | One kind is safe, easy-to-dismount to face frontier defense protection unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205990780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678354A (en) * | 2018-08-07 | 2018-10-19 | 河南三建建设集团有限公司 | A kind of exterior wall temporary support device of skyscraper window |
-
2016
- 2016-08-30 CN CN201620971506.1U patent/CN205990780U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678354A (en) * | 2018-08-07 | 2018-10-19 | 河南三建建设集团有限公司 | A kind of exterior wall temporary support device of skyscraper window |
| CN108678354B (en) * | 2018-08-07 | 2024-04-12 | 河南三建建设集团有限公司 | Outer wall temporary support device for high-rise building window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20210830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |