CN204932650U - Step on the safe collar of bar - Google Patents
Step on the safe collar of bar Download PDFInfo
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- CN204932650U CN204932650U CN201520580341.0U CN201520580341U CN204932650U CN 204932650 U CN204932650 U CN 204932650U CN 201520580341 U CN201520580341 U CN 201520580341U CN 204932650 U CN204932650 U CN 204932650U
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- collar
- bar
- adjusting button
- retainer ring
- rotating shaft
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Abstract
The utility model provides one to step on the safe collar of bar, and this is stepped on the safe collar of bar and comprises for being set in the leather collar on bar and the adjusting button for adjustment collar length.Wherein, adjusting button is set in one end of the collar, and the outside of adjusting button is provided with retainer ring.The end of the collar can be fed through adjusting button and fix, and the collar can be close on bar.Retainer ring outside adjusting button can be used for the safety belt of connection construction personnel direct bearing.The frictional force of the leather collar and bar is larger, and the size adjustment of the collar can be mated to bar by adjusting button, be close on bar to make the collar, thus the anchor point of a movement can be formed, the safety belt of workmen's direct bearing is with it connected on this anchor point, and make when occurring that fortuitous event falls downwards, the anchor point that the leather collar is formed can pull workmen, avoid workmen to fall downwards, thus ensure the personal safety of workmen.
Description
Technical field
The utility model relates to safety equipment technology, particularly relates to one and steps on the safe collar of bar.
Background technology
Often need in power construction process to climb electric power bar to carry out the O&M of electric power facility, because electric power masthead end is overhead distant, therefore need to take necessary measure to ensure the personal safety of workmen in climbing.
In prior art, in the climbing of single power bar, be all the safety being ensured workmen by climbers and anti-layback safety loop usually.Wherein, one end of climbers is fixed on pin by workmen, and is looped around on electric power bar, by climbers gliding around preventing to electric power bar.Meanwhile, electric power bar and oneself are placed in safety loop and prevent layback by workmen's use safety circle.
But; the safety equipment that climbers and anti-layback safety loop form; do not have the anchor point required by general construction safety band; its security performance depends primarily on the qualification of workmen and anti-layback safety belt coordinates with the effective of climbers; because this safeguard measure has lacked anchor point; make once climbers lost efficacy, workmen just there will be the risk of falling.
Utility model content
The utility model provides one to step on the safe collar of bar, cannot prevent the problem that workmen falls for solving construction safety device of the prior art owing to lacking anchor point.
What the utility model provided step on the safe collar of bar comprises: for being set in the leather collar on bar and for regulating the adjusting button of described cover ring length;
Described adjusting button is sheathed on one end of the described collar;
The outside of described adjusting button is provided with retainer ring.
In an embodiment of the present utility model, described adjusting button comprise hold belt groove, rotating shaft, pad, stir head and elastomeric element;
Described rotating shaft is located on the two side of described groove;
Described pad is fixedly connected in described rotating shaft, and one end of described elastomeric element is fixedly connected with described rotating shaft, and the other end of described elastomeric element is resisted against on described pad;
Describedly stir one end that head is fixedly connected on described rotating shaft, described rotating shaft is stirred the rotation of head with described and rotate and drive described pad to rotate.
In another embodiment of the present utility model, outside described rotating shaft, be arranged with shell;
Described shell is provided with gap, and described pad and described elastomeric element all pass from described gap.
In another embodiment of the present utility model, the plate outer side of described adjusting button is provided with fixing card, and described fixing card is used for the outside described retainer ring being fixed on described adjusting button.
In above-described embodiment of the present utility model, the plate outer side of described groove is provided with retainer ring holding tank, and the opening part of described retainer ring holding tank is provided with flexible card;
The control button that one end and the described flexible card of control of described flexible card close or open is connected;
Described control button is arranged on the plate outer side of described groove.
In above-described embodiment of the present utility model, described retainer ring is leather retainer ring, or, metal retainer ring.
In above-described embodiment of the present utility model, described pad is rubber sheet gasket, or, metallic gasket.
In above-described embodiment of the present utility model, the diameter of described retainer ring is more than or equal to 1 centimetre, is less than or equal to 5 centimetres.
Use and provided by the utility modelly step on the safe collar of bar, wherein, the frictional force of the leather collar and bar is larger, and the size adjustment of the collar can be mated to bar by adjusting button, be close on bar to make the collar, thus the anchor point of a movement can be formed, the safety belt of workmen's direct bearing is with it connected on this anchor point, make when occurring that fortuitous event falls downwards, the anchor point that the leather collar is formed can pull workmen, avoid workmen to fall downwards, thus ensure the personal safety of workmen.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation stepping on the embodiment one of the safe collar of bar that Fig. 1 provides for the utility model;
The front schematic view of stepping on the adjusting button of the embodiment two of the safe collar of bar that Fig. 2 provides for the utility model;
The side view stepping on the adjusting button of the embodiment three of the safe collar of bar that Fig. 3 provides for the utility model;
The opposite side view stepping on the adjusting button of the embodiment four of the safe collar of bar that Fig. 4 provides for the utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The structural representation stepping on the embodiment one of the safe collar of bar that Fig. 1 provides for the utility model, as shown in Figure 1, steps on the safe collar of bar and comprises for being set in the leather collar 1 on bar and for regulating the adjusting button 2 of this cover ring length.
Adjusting button 2 is sheathed on one end of the collar 1.
The outside of adjusting button 2 is provided with retainer ring 3.
In concrete use procedure, the collar 1 is set on bar to be climbed, and the length of adjustment collar 1 is carried out by adjusting button 2, adjusting button 2 is set in one end of the collar 1, the other end of the collar 1 passes adjusting button 2 by hand by workmen in use, after the length regulating the collar 1, clamp fixing by adjusting button 2, thus the collar closely can be socketed with bar to be climbed.The outside of adjusting button 2 is provided with a retainer ring 3, step in bar process workmen, workmen can be a safety belt with it, hook on safety belt can be articulated on this retainer ring 3 by workmen, workmen's safety belt is with it connected with the sheathed safe collar on utility poles, but not as limit, also may be used for connection construction personnel other safety means with it.
Alternatively, retainer ring 3 can be leather retainer ring, or can be metal retainer ring, but be not limited to this, staff can select the material of retainer ring flexibly according to actual conditions.
Alternatively, the diameter of retainer ring 3 is more than or equal to 1 centimetre, is less than or equal to 5 centimetres.The size of retainer ring 3 is set within the scope of this, the workmen's safety belt of direct bearing and mounting convenience of the collar 1 with it can be made, can ensure again that mounting closely improves security simultaneously.
What the present embodiment provided steps on the safe collar of bar, a leather cover ring set is used to be located on bar, leather collar one end is provided with adjusting button, be used for the length of the flexible modulation collar, the leather collar can be close on bar, and the retainer ring in the outside of adjusting button makes workmen's safety belt with it can be articulated on the safe collar.Wherein, the frictional force of the leather collar and bar is larger, and the size adjustment of the collar can be mated to bar by adjusting button, to make the collar be close on bar, thus can form the anchor point of a movement, the safety belt of workmen's direct bearing is with it connected on this anchor point, make when occurring that fortuitous event falls downwards, the anchor point that the leather collar is formed can pull workmen, avoids workmen to fall downwards, thus ensures the personal safety of workmen.
The front schematic view of stepping on the adjusting button of the embodiment two of the safe collar of bar that Fig. 2 provides for the utility model, as shown in Figure 2, adjusting button 2 comprise hold belt groove 5, rotating shaft 6, pad 7, stir 8 and an elastomeric element (not shown).
Rotating shaft 6 is located on the two side of groove 5.
Pad 7 is fixedly connected in rotating shaft 6, and one end of elastomeric element is fixedly connected with rotating shaft 6, and the other end of elastomeric element is resisted against on pad 7.
Stir one end that 8 are fixedly connected on rotating shaft 6, rotating shaft 6 is rotated with a rotation of stirring 8 and is with mobile gasket 7 to rotate.
Alternatively, above-mentioned elastomeric element can be the parts such as a spring, shell fragment.
In concrete use procedure, the end of the above-mentioned collar 1 passes the groove of adjusting button 2, the one side of the collar 1 is resisted against the bottom of adjusting button 2, another side and the pad 7 of the collar 1 are close to, and under the effect of elastomeric element, elastomeric element, pad 7 and the collar 1 are close to mutually, form relatively-stationary combination, when workmen is due to unexpected tenesmus, this fixing combination can ensure that the collar 1 can not loosen and extract out in adjusting button 2, thus ensures the safety of workmen.When completing construction, when needing to take off the collar 1, workmen rotates and stirs 8, make and stir 8 rotating shaft be connected 6 and rotate, when rotating shaft 6 is rotated, coupled elastic components contract, simultaneously, coupled pad 7 can be raised, and pad and the collar 1 are no longer close to, and at this moment the collar 1 can be extracted out by workmen in adjusting button 2.
Alternatively, pad 7 can be rubber sheet gasket, or can be also metallic gasket, but be not limited to this, staff can select the material of pad flexibly according to actual conditions.
Further, with reference to figure 2, be arranged with shell 9 outside rotating shaft 6, shell 9 is provided with gap, and pad 7 and above-mentioned elastomeric element all pass from gap.This shell 9 can play certain protective effect by countershaft 6.
By arranging gap on shell 9, pad 7 and elastomeric element are passed from gap.
The side view stepping on the adjusting button of the embodiment three of the safe collar of bar that Fig. 3 provides for the utility model, as shown in Figure 3, the inner side of adjusting button 2 is used for wearing the leather collar, and the plate outer side of adjusting button 2 is provided with fixing card 4, and fixing card 4 is for being fixed on the outside of adjusting button 2 by retainer ring 3.
Alternatively, fixing card 4 can be metal fixing clip, and is welded on the outside of adjusting button 2, and has aperture on fixing card 4, and retainer ring 3, through this aperture, is fixed on adjusting button 2 by retainer ring 3.
The opposite side view stepping on the adjusting button of the embodiment four of the safe collar of bar that Fig. 4 provides for the utility model, as shown in Figure 4, the plate outer side of the groove 5 of adjusting button 2 is provided with retainer ring holding tank 10, and the opening part of retainer ring holding tank 10 is provided with flexible card 11.
One end of flexible card 11 is connected with the flexible card of control 11 control button 12 that is closed or that open.
Control button 12 is arranged on the plate outer side of groove 5.
Alternatively, one end of flexible card 11 can be connected by spring with between control button 12.
In concrete use procedure, retainer ring is fixedly connected in retainer ring holding tank 10, and flexible card 11 can control it by control button 12 and stretch or shrink, when flexible card 11 stretches, flexible card 11 covers on retainer ring holding tank 10 completely, and is fixed in retainer ring holding tank 10 by retainer ring.When needs use retainer ring, flexible card 11 is made to shrink and eject retainer ring for workmen by pressing control 12.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (8)
1. step on the safe collar of bar, it is characterized in that, comprising: for being set in the leather collar on bar and for regulating the adjusting button of described cover ring length;
Described adjusting button is sheathed on one end of the described collar;
The outside of described adjusting button is provided with retainer ring.
2. according to claim 1ly step on the safe collar of bar, it is characterized in that, described adjusting button comprise hold belt groove, rotating shaft, pad, stir head and elastomeric element;
Described rotating shaft is located on the two side of described groove;
Described pad is fixedly connected in described rotating shaft, and one end of described elastomeric element is fixedly connected with described rotating shaft, and the other end of described elastomeric element is resisted against on described pad;
Describedly stir one end that head is fixedly connected on described rotating shaft, described rotating shaft is stirred the rotation of head with described and rotate and drive described pad to rotate.
3. according to claim 2ly step on the safe collar of bar, it is characterized in that, outside described rotating shaft, be arranged with shell;
Described shell is provided with gap, and described pad and described elastomeric element all pass from described gap.
4. according to claim 2ly step on the safe collar of bar, it is characterized in that, the plate outer side of described adjusting button is provided with fixing card, and described fixing card is used for the outside described retainer ring being fixed on described adjusting button.
5. according to claim 2ly step on the safe collar of bar, it is characterized in that, the plate outer side of described groove is provided with retainer ring holding tank, and the opening part of described retainer ring holding tank is provided with flexible card;
The control button that one end and the described flexible card of control of described flexible card close or open is connected;
Described control button is arranged on the plate outer side of described groove.
6. according to claim 4 or 5, step on the safe collar of bar, it is characterized in that, described retainer ring is leather retainer ring, or, metal retainer ring.
7. according to Claims 2 or 3, step on the safe collar of bar, it is characterized in that, described pad is rubber sheet gasket, or, metallic gasket.
8. according to claim 1ly step on the safe collar of bar, it is characterized in that, the diameter of described retainer ring is more than or equal to 1 centimetre, is less than or equal to 5 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580341.0U CN204932650U (en) | 2015-08-04 | 2015-08-04 | Step on the safe collar of bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580341.0U CN204932650U (en) | 2015-08-04 | 2015-08-04 | Step on the safe collar of bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204932650U true CN204932650U (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520580341.0U Active CN204932650U (en) | 2015-08-04 | 2015-08-04 | Step on the safe collar of bar |
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| Country | Link |
|---|---|
| CN (1) | CN204932650U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621246A (en) * | 2018-12-03 | 2019-04-16 | 国网陕西省电力公司咸阳供电公司 | A kind of safe ascending operation apparatus |
| CN113679982A (en) * | 2021-09-29 | 2021-11-23 | 广东电网有限责任公司 | Pole climbing protection device |
| CN114306975A (en) * | 2021-12-06 | 2022-04-12 | 国网山东省电力公司聊城供电公司 | Adjustable safety belt self-locking anti-falling protector |
-
2015
- 2015-08-04 CN CN201520580341.0U patent/CN204932650U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621246A (en) * | 2018-12-03 | 2019-04-16 | 国网陕西省电力公司咸阳供电公司 | A kind of safe ascending operation apparatus |
| CN113679982A (en) * | 2021-09-29 | 2021-11-23 | 广东电网有限责任公司 | Pole climbing protection device |
| CN114306975A (en) * | 2021-12-06 | 2022-04-12 | 国网山东省电力公司聊城供电公司 | Adjustable safety belt self-locking anti-falling protector |
| CN114306975B (en) * | 2021-12-06 | 2023-06-27 | 国网山东省电力公司聊城供电公司 | Safety belt auto-lock safety device with adjustable |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |