CN204899267U - Cotton rope protector that building site used - Google Patents
Cotton rope protector that building site used Download PDFInfo
- Publication number
- CN204899267U CN204899267U CN201520563798.0U CN201520563798U CN204899267U CN 204899267 U CN204899267 U CN 204899267U CN 201520563798 U CN201520563798 U CN 201520563798U CN 204899267 U CN204899267 U CN 204899267U
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- CN
- China
- Prior art keywords
- cotton rope
- column
- hole
- cylinder
- stand
- 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 cotton rope protector that building site used, including fixing base, stand no. 1 and stand no. 2, stand no. 1 is fixed respectively with stand no. 2 and is set up on the fixing base, it is still including protection cotton rope, cotton rope flexible cylinder, turning handle and cotton rope fixer, the flexible cylinder of cotton rope rotates and sets up in the through -hole of stand no. 1, and the both sides face of through -hole is extended at its both ends, the turning handle is fixed to be set up on the side of the flexible cylinder of cotton rope, the one end winding of protection cotton rope is fixed on its other end and is provided with the bayonet lock at the flexible cylinder tip of cotton rope, the bayonet lock passes the pinhole on the cotton rope fixer and cooperates rather than the outer peripheral face joint, fixed the setting on stand no. 2 of cotton rope fixer. The advantage is: the utility model has the advantages of simple structure, convenient to use and use cost are comparatively cheap.
Description
Technical field
The utility model belongs to construction site guards technical field, especially relates to a kind of cotton rope protector of building site.
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, and use cost is also larger 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 cotton rope protector of building site, and it has, and structure is simple, easy to use and flexible and feature with low cost.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of cotton rope protector of building site, comprises holder, column one and column two, and described column one is fixedly installed on holder respectively with column two; It also comprises protection cotton rope, cotton rope stretches cylinder, turning handle and cotton rope fixator; The described cotton rope cylinder that stretches rotates and is arranged in the through hole of column one, and the two sides of through hole are extended at its both ends; Described turning handle is fixedly installed on cotton rope and stretches on the side of cylinder, and the one ends wound of described protection cotton rope to stretch cylinder end at cotton rope, and its other end is fixedly installed bayonet lock, described bayonet lock through the pin-and-hole on cotton rope fixator and with its outer peripheral face snap-fit engagement; Described cotton rope fixator is fixedly installed on column two.
Described protection cotton rope system is located at the middle part of bayonet lock.
The aperture of described pin-and-hole is greater than bayonet lock and the external diameter sum of protecting cotton rope.
The stretch side of cylinder of described cotton rope is provided with cotton rope back-up ring.
After adopting said structure, the utility model is compared to the prior art advantageously: structure of the present utility model is simple, by the bayonet lock in guard wire end portion through pin-and-hole on cotton rope fixator again with the outer peripheral face snap-fit engagement of cotton rope fixator, protection cotton rope is allowed to reach the effect of protection with this, compare more existing protective guards its install connect dismounting comparatively quick, use also more for convenience, and the more cheap also convenient carrying of cost.
Accompanying drawing explanation
Fig. 1 is plane structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of column one of the present utility model.
Fig. 3 is the structural representation of column two of the present utility model.
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, is shown in shown in Fig. 1 to Fig. 3: a kind of cotton rope protector of building site, comprises holder 10, column 1, column 2 30, protects cotton rope 21, cotton rope stretches cylinder 22, turning handle 23 and cotton rope fixator 31; Base 10 is in use fixed on the bottom surface of floor, column 1 and column 2 30 plug respectively be fixed on holder 10 slot in.Cotton rope stretch cylinder 22 rotate be arranged in the through hole of column 1, the inside of through hole has location bearing, can play good locating effect like this; The two sides of through hole are extended, to facilitate the installation and use of carrying out other parts in the stretch both ends of cylinder 22 of cotton rope.Turning handle 23 is fixedly installed on cotton rope and stretches on the side of cylinder 22, and the cotton rope cylinder 22 that stretches can be driven when shaking turning handle 23 to rotate together, and protects cotton rope 21 and be wrapped in cotton rope and stretch the other end of cylinder 22; Like this, in use by making for reaching the effect controlling protection cotton rope 21 and shrink or stretch turning handle 23.Be provided with bayonet lock in the end system of protection cotton rope 21, in order to reach good snap effect, it is the middle part that the position of establishing is positioned at bayonet lock, and cotton rope fixator 31 is fixedly installed on the side of column 2 30, and it offers pin-and-hole 311; In use, the aperture of pin-and-hole 311 is greater than the external diameter sum of bayonet lock and protection cotton rope 21, such bayonet lock can through pin-and-hole 311 and with the lateral surface snap-fit engagement of cotton rope fixator 31, allow protection cotton rope 21 be in comparatively tight state, to reach the effect of protection.By the setting of this structure, it is not only installed and dismantles all more for convenience to compare existing protector, and cost cheaper, be more beneficial to carrying.For preventing protection cotton rope 21 from use coming off, the stretch side of cylinder 22 of cotton rope being provided with cotton rope back-up ring 221, protection cotton rope 21 can be allowed so in use more firm.
Claims (4)
1. the cotton rope protector of a building site, comprise holder (10), column one (20) and column two (30), described column one (20) is fixedly installed on holder (10) with column two (30) respectively; It is characterized in that: also comprise protection cotton rope (21), cotton rope stretches cylinder (22), turning handle (23) and cotton rope fixator (31); The described cotton rope cylinder (22) that stretches rotates and is arranged in the through hole of column one (20), and the two sides of through hole are extended at its both ends; Described turning handle (23) is fixedly installed on cotton rope and stretches on the side of cylinder (22), the one ends wound of described protection cotton rope (21) to stretch cylinder (22) end at cotton rope, its other end is fixedly installed bayonet lock, described bayonet lock through the pin-and-hole (311) on cotton rope fixator (31) and with its outer peripheral face snap-fit engagement; Described cotton rope fixator (31) is fixedly installed on column two (30).
2. the cotton rope protector of building site according to claim 1, is characterized in that: described protection cotton rope (21) is the middle part being located at bayonet lock.
3. the cotton rope protector of building site according to claim 1 and 2, is characterized in that: the aperture of described pin-and-hole (311) is greater than bayonet lock and the external diameter sum of protecting cotton rope (21).
4. the cotton rope protector of building site according to claim 3, is characterized in that: the stretch side of cylinder (22) of described cotton rope is provided with cotton rope back-up ring (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520563798.0U CN204899267U (en) | 2015-07-30 | 2015-07-30 | Cotton rope protector that building site used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520563798.0U CN204899267U (en) | 2015-07-30 | 2015-07-30 | Cotton rope protector that building site used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204899267U true CN204899267U (en) | 2015-12-23 |
Family
ID=54921454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520563798.0U Expired - Fee Related CN204899267U (en) | 2015-07-30 | 2015-07-30 | Cotton rope protector that building site used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204899267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025335A (en) * | 2018-07-05 | 2018-12-18 | 深圳市第建筑工程有限公司 | It is a kind of improve working security high altitude anti-falling be caught |
-
2015
- 2015-07-30 CN CN201520563798.0U patent/CN204899267U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025335A (en) * | 2018-07-05 | 2018-12-18 | 深圳市第建筑工程有限公司 | It is a kind of improve working security high altitude anti-falling be caught |
| CN109025335B (en) * | 2018-07-05 | 2020-11-10 | 深圳市第一建筑工程有限公司 | High-altitude anti-falling net for improving construction safety |
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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: 20151223 Termination date: 20180730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |