CN204370828U - Tool-type protective screening - Google Patents
Tool-type protective screening Download PDFInfo
- Publication number
- CN204370828U CN204370828U CN201420817247.8U CN201420817247U CN204370828U CN 204370828 U CN204370828 U CN 204370828U CN 201420817247 U CN201420817247 U CN 201420817247U CN 204370828 U CN204370828 U CN 204370828U
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- CN
- China
- Prior art keywords
- quadra
- holder
- utility
- vertical rod
- model
- 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
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Abstract
The utility model relates to a kind of tool-type protective screening, comprises grid, and grid is fixed in quadra structure, and quadra structure both sides are connected with vertical rod respectively, and bottom of upright rod is provided with holder, and holder has bolt mounting holes.Quadra is made up of upper and lower cross bar and two side levers.The main composition structure of the utility model is grid, quadra, vertical rod and holder.These structures are connected by connector, and installation and removal are convenient, can repeatedly use.During use, vertical rod is arranged on concrete ground surface, and fixes with expansion bolt.Compared with the protective guard used at present, the tool-type protecting screen structure that the utility model provides succinctly, the application in construction work not only reduce building operations human and material resources, reduce security protection cost, save material.Convenient installation, the number of turnover is many.The scope of application is wide, and all job sites are gone along with sb. to guard him safely and all be can refer to application.
Description
Technical field
The utility model relates to the protective screening that construction site uses.
Background technology
In building field develops rapidly, for improving job site safety construction, the safety prevention measure that building engineering construction scene is dropped into increases all greatly.Traditional job site safe protective railing adopts steel pipe and all kinds of fastener association to form.This protection poor stability, is difficult to meet the security protection requirement day by day strengthened; The steel pipe used, fastener use amount are large, and cost is high, turnover inconvenience.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of tool-type protective screening of dismantled and assembled, convenient turnover of alternative protective guard.
For solving above technical problem, the technical solution adopted in the utility model is:
A kind of tool-type protective screening, comprise grid, grid is fixed in quadra structure, and quadra structure both sides are connected with vertical rod respectively, and bottom of upright rod is provided with holder, and holder has bolt mounting holes.
As the preferred technical scheme of one, quadra is made up of upper and lower cross bar and two side levers.
The main composition structure of the utility model is grid, quadra, vertical rod and holder.These structures are connected by connector, and installation and removal are convenient, can repeatedly use.During use, vertical rod is arranged on concrete ground surface, and fixes with expansion bolt.
Compared with the protective guard used at present, the tool-type protecting screen structure that the utility model provides succinctly, the application in construction work not only reduce building operations human and material resources, reduce security protection cost, save material.Convenient installation, the number of turnover is many.The scope of application is wide, and all job sites are gone along with sb. to guard him safely and all be can refer to application.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model tool-type protective screening.
In figure, 1-grid, 2-quadra, 3-vertical rod, 4-holder.
Detailed description of the invention
In order to make those skilled in the art better understand the utility model, below in conjunction with accompanying drawing, explanation clear, complete is further done to the utility model.
Tool-type protective screening shown in Fig. 1, comprises grid 1, and grid 1 is fixed in quadra 2 structure, and quadra 2 structure both sides are connected with vertical rod 3 respectively, be provided with holder 4, holder has bolt mounting holes bottom vertical rod 3.
Grid 1 and quadra 2 are of a size of 1500*3000mm, and the grid number of grid is 50*100.Quadra 2 is made up of upper and lower cross bar and two side levers, adopts 30 square tubes solderings to form.Vertical rod 3 adopts 50 square tubes, and column 3 is highly 1700mm.Flexural deformation, corrosion square tube not up to standard are forbidden to use.Vertical rod 3 is connected with bolt with the side lever of quadra 2, interval 30mm between vertical rod 3 and quadra 2.
Holder 3 adopts the 10mm steel plate meeting national standard, needs smooth without skin rust, is connected by holder by expansion bolt with concrete ground surface.
The claimed scope of the utility model is not limited to above detailed description of the invention; to those skilled in the art; the utility model can have various deformation and change, all in design of the present utility model and any amendment, the improvement done within principle be equal to replacement and all should be included within protection domain of the present utility model.
Claims (2)
1. a tool-type protective screening, it is characterized in that: comprise grid (1), grid (1) is fixed in quadra (2) structure, quadra (2) structure both sides are connected with vertical rod (3) respectively, vertical rod (3) bottom is provided with holder (4), and (4) have bolt mounting holes with holder.
2. tool-type protective screening according to claim 1, is characterized in that: quadra (2) is made up of upper and lower cross bar and two side levers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420817247.8U CN204370828U (en) | 2014-12-22 | 2014-12-22 | Tool-type protective screening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420817247.8U CN204370828U (en) | 2014-12-22 | 2014-12-22 | Tool-type protective screening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204370828U true CN204370828U (en) | 2015-06-03 |
Family
ID=53327059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420817247.8U Expired - Fee Related CN204370828U (en) | 2014-12-22 | 2014-12-22 | Tool-type protective screening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204370828U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104975725A (en) * | 2015-07-12 | 2015-10-14 | 陈伟强 | Construction shading protective screen |
| CN105628367A (en) * | 2016-03-15 | 2016-06-01 | 李义飞 | Safety protection net for automobile component fatigue test |
-
2014
- 2014-12-22 CN CN201420817247.8U patent/CN204370828U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104975725A (en) * | 2015-07-12 | 2015-10-14 | 陈伟强 | Construction shading protective screen |
| CN105628367A (en) * | 2016-03-15 | 2016-06-01 | 李义飞 | Safety protection net for automobile component fatigue test |
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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 |
Granted publication date: 20150603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |