CN204307242U - Ascend a height and use personal security's protector - Google Patents
Ascend a height and use personal security's protector Download PDFInfo
- Publication number
- CN204307242U CN204307242U CN201420805115.3U CN201420805115U CN204307242U CN 204307242 U CN204307242 U CN 204307242U CN 201420805115 U CN201420805115 U CN 201420805115U CN 204307242 U CN204307242 U CN 204307242U
- Authority
- CN
- China
- Prior art keywords
- pulley
- waist protecting
- protecting board
- protector
- aforementioned
- 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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- Finger-Pressure Massage (AREA)
- Massaging Devices (AREA)
Abstract
The utility model discloses one to ascend a height and use personal security's protector, comprising: waist protecting board and safety belt, is characterized in that, also comprises: the assembly pulley be made up of pulley, on the lateral surface that aforementioned assembly pulley is arranged on aforementioned waist protecting board and position is placed in the middle; Aforementioned pulley is arranged on aforementioned waist protecting board removably.Usefulness of the present utility model is: on the lateral surface of waist protecting board, install pulley, significantly reduce the frictional resistance of safety device between improvement stage and tower cylinder, and then decreasing the damage of safety device to both shoulders and back, comfort level during use is better; With adopt compared with the abrasionproof slide block made of engineering plastics, safety device of the present utility model not only the life-span long, and do not need frequently to change pulley, reduce maintenance cost.
Description
Technical field
The utility model relates to a kind of protector, is specifically related to one and ascends a height and use personal security's protector, belong to articles for labour protection technical field.
Background technology
Along with the increase of installed capacity of wind-driven power, personal security's protector quantity of individual Deng Ta operation constantly increases.At present, existing protector on market, it is configured with abrasionproof slide block at rear waist, and abrasionproof slide block is engineering plastic product substantially entirely.Step in tower operation process long-term, abrasionproof slide block and tower wall friction, can cause the crack damage of slide block, as changed not in time, by continuation wearing and tearing safety belt surface, of long duration belt force can be made to reduce, there is certain accident potential.So slide block, once crack damage, need to change in time, and the cost changing slide block is very high, this adds increased the financial burden of enterprise.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide that a kind of life-span is long, maintenance cost is low, use comfortable ascending a height personal security's protector.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
One is ascended a height and is used personal security's protector, comprising: waist protecting board and safety belt, is characterized in that, also comprises: the assembly pulley be made up of pulley, on the lateral surface that aforementioned assembly pulley is arranged on aforementioned waist protecting board and position is placed in the middle.
Aforesaid ascending a height uses personal security's protector, it is characterized in that, aforementioned pulley is arranged on aforementioned waist protecting board removably.
Aforesaid ascending a height uses personal security's protector, it is characterized in that, aforementioned assembly pulley is made up of three row, two row pulleys.
Aforesaid ascending a height uses personal security's protector, it is characterized in that, the medial surface of aforementioned waist protecting board is provided with massage ball.
Usefulness of the present utility model is: on the lateral surface of waist protecting board, install pulley, significantly reduce the frictional resistance of safety device between improvement stage and tower cylinder, and then decreasing the damage of safety device to both shoulders and back, comfort level during use is better; With adopt compared with the abrasionproof slide block made of engineering plastics, safety device of the present utility model not only the life-span long, and do not need frequently to change pulley, reduce maintenance cost.
Accompanying drawing explanation
Fig. 1 is of the present utility model ascending a height with the rearview of a specific embodiment of personal security's protector.
The implication of Reference numeral in figure: 1-waist protecting board, 2-safety belt, 3-pulley.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the utility model.
With reference to Fig. 1, of the present utility model ascending a height comprises with personal security's protector: waist protecting board 1, safety belt 2 and assembly pulley, wherein, assembly pulley is made up of some pulleys 3, and assembly pulley is arranged on the lateral surface of waist protecting board 1, and position is placed in the middle.The lateral surface of waist protecting board 1 installs pulley 3, significantly can reduce the frictional resistance of safety device between improvement stage and tower cylinder, and then the damage of safety device to both shoulders and back can be reduced, prevent lumbar disc disease and scapulohumeral periarthritis, reduce occupational disease injury, comfort level during use is better.
With adopt compared with the abrasionproof slide block made of engineering plastics, safety device of the present utility model not only the life-span long, and do not need frequently to change pulley, reduce maintenance cost.
As the preferred scheme of one, pulley 3 is arranged on waist protecting board 1 removably, when certain pulley 3 serious wear, only changes this pulley, does not need to change all pulleys, reduce further maintenance cost.
As the preferred scheme of one, assembly pulley is made up of three row, two row pulleys 3, can be good at meeting ergonomics, uses more comfortable.
More preferably, the medial surface of waist protecting board 1 is provided with massage ball (not shown), massage ball can be massaged the small of the back of wearer, alleviates muscular fatigue, contributes to preventing lumbar disc disease.
It should be noted that, above-described embodiment does not limit the utility model in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection domain of the present utility model.
Claims (4)
1. ascend a height and use personal security's protector, comprise: waist protecting board (1) and safety belt (2), it is characterized in that, also comprise: the assembly pulley be made up of pulley (3), on the lateral surface that described assembly pulley is arranged on described waist protecting board (1) and position is placed in the middle.
2. according to claim 1 ascending a height uses personal security's protector, it is characterized in that, described pulley (3) is arranged on described waist protecting board (1) removably.
3. according to claim 1 and 2 ascending a height uses personal security's protector, it is characterized in that, described assembly pulley is made up of three row, two row pulleys (3).
4. according to claim 1 and 2 ascending a height uses personal security's protector, it is characterized in that, the medial surface of described waist protecting board (1) is provided with massage ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805115.3U CN204307242U (en) | 2014-12-17 | 2014-12-17 | Ascend a height and use personal security's protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805115.3U CN204307242U (en) | 2014-12-17 | 2014-12-17 | Ascend a height and use personal security's protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204307242U true CN204307242U (en) | 2015-05-06 |
Family
ID=53129576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420805115.3U Expired - Fee Related CN204307242U (en) | 2014-12-17 | 2014-12-17 | Ascend a height and use personal security's protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204307242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308567A (en) * | 2017-06-28 | 2017-11-03 | 金陵科技学院 | A kind of safety belt with alarm function |
-
2014
- 2014-12-17 CN CN201420805115.3U patent/CN204307242U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308567A (en) * | 2017-06-28 | 2017-11-03 | 金陵科技学院 | A kind of safety belt with alarm function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20171217 |