CN204691288U - Building site floor temporary protection device - Google Patents
Building site floor temporary protection device Download PDFInfo
- Publication number
- CN204691288U CN204691288U CN201520223013.5U CN201520223013U CN204691288U CN 204691288 U CN204691288 U CN 204691288U CN 201520223013 U CN201520223013 U CN 201520223013U CN 204691288 U CN204691288 U CN 204691288U
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- CN
- China
- Prior art keywords
- lever
- column
- fixture block
- chassis
- protection device
- 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 discloses a kind of building site floor temporary protection device, it comprises left chassis, right chassis, left column and right column, and described left column is fixedly installed on left chassis, and described right column is fixedly installed on right chassis; The top of described left column is provided with fixture block, and its underpart is hinged with lower lever, and the upper articulation of described right column has upper lever, and its underpart is provided with lower fixture block; Described lower lever and lower fixture block snap-fit engagement, described upper lever and upper fixture block snap-fit engagement.Advantage is: structure of the present utility model is simple, in use installs and dismantle all very convenient and the fastness of practicality is also better.
Description
Technical field
The utility model belongs to construction site guards technical field, especially relates to a kind of building site floor temporary protection device.
Background technology
At present; first need to build house frame well in the middle of high-story house construction on building sites, therefore on the outside of floor, be mostly tridimensional structure, follow-uply carry out various decoration to facilitate; and the edge of these spaciousnesses can install some protectors mostly, to protect the safety of constructor.The protector at the spacious edge of existing floor is mostly two kinds, and the first places some bamboo baffle plates in submarginal position, and this mode is comparatively simple, but its safety is not high, because the fastness of bamboo baffle plate is not good; Another kind is that this mode fastness is better, but its installation and removal are all comparatively loaded down with trivial details, improve labour intensity by being fixed with being spirally connected between multiple steel pipe and fastener; Therefore be necessary to be improved.
Summary of the invention
The purpose of this utility model is the deficiency existed for above-mentioned prior art, provides a kind of building site floor temporary protection device, and it has installs and all very convenient and fastness of dismounting also preferably feature.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of building site floor temporary protection device, it comprises left chassis, right chassis, left column and right column, and described left column is fixedly installed on left chassis, and described right column is fixedly installed on right chassis; The top of described left column is provided with fixture block, and its underpart is hinged with lower lever, and the upper articulation of described right column has upper lever, and its underpart is provided with lower fixture block; Described lower lever and lower fixture block snap-fit engagement, described upper lever and upper fixture block snap-fit engagement.
At a distance of 0.4 ~ 0.6m between described upper lever and lower lever, the spacing of described lower lever and left tray bottom is 0.6 ~ 0.8m.
The end face of described upper lever and lower lever scribbles fluorescence coating; The end face of described left column and right column scribbles fluorescence coating.
After adopting said structure, the utility model is compared to the prior art advantageously: structure of the present utility model is simple, lever is being connected on corresponding fixture block after being fixed to right column by left column, this structure not only installs and dismantle all comparatively for convenience and fastness is also better, and safety is improved; Fluorescence coating can send light at night and play good warning function, strengthens safety.
Accompanying drawing explanation
Fig. 1 is plane structure schematic diagram of the present utility model.
Fig. 2 is left side of the present utility model partial structurtes schematic diagram.
Fig. 3 is right side of the present utility model partial structurtes schematic diagram.
Detailed description of the invention
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model, further illustrates below in conjunction with drawings and Examples to the utility model.
Embodiment, see shown in Fig. 1 to Fig. 3: a kind of building site floor temporary protection device, it comprises left chassis 10, right chassis 20, left column 11 and right column 21; Left column 11 is fixedly installed on left chassis 10 and forms left pillar, and right column 21 is fixedly installed on right chassis 20 and forms right pillar; Left pillar and right pillar are all fixedly installed on the both sides of the marginal position of floor, can arrange protector in spacious portion.The top of left column 11 is provided with fixture block 12, and its underpart is hinged with lower lever 13, upper fixture block 12 has draw-in groove and lower lever 13 can rotate around articulated column 40; Same, lever 22 on the upper articulation of right column 21 has, its underpart is provided with lower fixture block 23, lower fixture block 23 has draw-in groove equally and upper lever 22 can rotate around articulated column 40 equally; In use, lower lever 13 can be connected in the draw-in groove of lower fixture block 23, and upper lever 22 can be connected in the draw-in groove of fixture block 12, good iris action being played by lever under this vibrational power flow 13 and upper lever 22, allowing constructor be protected preferably when constructing; And this structure is convenient to install and dismounting, when not using, parallelly with column namely conveniently carries by it as long as rotate lever, when depositing, also can not take too many space.At a distance of 0.4 ~ 0.6m between upper lever 22 and lower lever 13, according to the stature height of constructor, select 0.5m to be good in the ordinary course of things, certainly select 0.4m or 0.6m also can play good effect.Lower lever 13 is 0.6 ~ 0.8m with the spacing bottom left chassis 10, selects 0.7m to be good in the ordinary course of things, certainly selects 0.6m or 0.8m also can play good effect.Also good alarming effect can be played in order to allow night, scribble fluorescence coating 30 at upper lever 22 and the end face of lower lever 13, scribble fluorescence coating 30 left column 11 is same with the end face of right column 21, fluorescence coating 30 can send light at night, be beneficial to and remind constructor, prevent accidental falling.
Claims (3)
1. a building site floor temporary protection device, it is characterized in that: comprise left chassis (10), right chassis (20), left column (11) and right column (21), described left column (11) is fixedly installed on left chassis (10), and described right column (21) is fixedly installed on right chassis (20); The top of described left column (11) is provided with fixture block (12), its underpart is hinged with lower lever (13), the upper articulation of described right column (21) has upper lever (22), and its underpart is provided with lower fixture block (23); Described lower lever (13) and lower fixture block (23) snap-fit engagement, described upper lever (22) and upper fixture block (12) snap-fit engagement.
2. building site according to claim 1 floor temporary protection device, it is characterized in that: at a distance of 0.4 ~ 0.6m between described upper lever (22) and lower lever (13), described lower lever (13) is 0.6 ~ 0.8m with the spacing of bottom, left chassis (10).
3. building site according to claim 1 and 2 floor temporary protection device, is characterized in that: described upper lever (22) scribbles fluorescence coating (30) with the end face of lower lever (13); Described left column (11) scribbles fluorescence coating (30) with the end face of right column (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223013.5U CN204691288U (en) | 2015-04-14 | 2015-04-14 | Building site floor temporary protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223013.5U CN204691288U (en) | 2015-04-14 | 2015-04-14 | Building site floor temporary protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204691288U true CN204691288U (en) | 2015-10-07 |
Family
ID=54231597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520223013.5U Expired - Fee Related CN204691288U (en) | 2015-04-14 | 2015-04-14 | Building site floor temporary protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204691288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112530294A (en) * | 2020-12-25 | 2021-03-19 | 河南达斯莱博传媒科技有限公司 | Flexible transparent display screen and manufacturing method thereof |
-
2015
- 2015-04-14 CN CN201520223013.5U patent/CN204691288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112530294A (en) * | 2020-12-25 | 2021-03-19 | 河南达斯莱博传媒科技有限公司 | Flexible transparent display screen and manufacturing method thereof |
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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: 20151007 Termination date: 20210414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |