CN204407789U - One steps on bar job safety servicing unit - Google Patents
One steps on bar job safety servicing unit Download PDFInfo
- Publication number
- CN204407789U CN204407789U CN201520085241.0U CN201520085241U CN204407789U CN 204407789 U CN204407789 U CN 204407789U CN 201520085241 U CN201520085241 U CN 201520085241U CN 204407789 U CN204407789 U CN 204407789U
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- Prior art keywords
- bar
- anchor ear
- support bar
- oblique pull
- pull frame
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- 239000004744 fabric Substances 0.000 claims abstract description 7
- 230000001154 acute effect Effects 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 241001503987 Clematis vitalba Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000001217 buttock Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
One of the present utility model steps on bar job safety servicing unit, comprise two main support rods, supports cloth list is connected with between two main support rod main bodys side by side, each main support rod comprises and is rotationally connected upper support bar and lower support bar, upper support bar be connected with braces between two ends up and down, upper support bar lower end arranges spacing deck, between two lower support bars, the declivity be fixedly connected with to downward-extension is tried to stop people from fighting each other, declivity end of trying to stop people from fighting each other is connected with anchor ear under the semicircle of outward opening, the upper oblique pull frame upwards extended is rotatably connected between two upper support bars, upper oblique pull frame end portion is connected with anchor ear in the inside semicircle of opening.The beneficial effect of this patent is: can allow when stepping on bar and step on bar workmen by this device back of the body rearward, easy to carry, the installment work of stepping on bar workmen can be made comparatively comfortable, effectively alleviate the labour intensity stepping on bar workmen.
Description
Technical field
The utility model relates to one and steps on bar job safety servicing unit.
Background technology
Electric pole supports used mainly as wire line, because the paces of current urban construction and the upgrading of rural power grids are accelerated, the demand of electric pole and erection amount are also increased thereupon, conventional electric pole height is between five to ten meters, workmen is all needed to stand for a long time on utility poles when each wire line maintenance or route wires circuit, existing method utilizes climbers to stand, the dependence of human body is ensured by safety belt, owing to only relying on two climbers and a safety belt, so for a long time operation is like a hen on a hot girdle on utility poles; After 20 minutes, on bar operating personnel to there will be leg numb, serious cannot operation.
Summary of the invention
For solving above technical deficiency, the utility model provides a kind of easy to use, alleviate step on bar personnel operation intensity step on bar job safety servicing unit.
The utility model is realized by following measures:
One of the present utility model steps on bar job safety servicing unit, comprises two main support rods, side by side
Supports cloth list is connected with between two main support rod main bodys, each main support rod comprises and is rotationally connected upper support bar and lower support bar, described upper support bar be connected with braces between two ends up and down, upper support bar lower end is provided with the spacing deck that can limit and lower support bar turn over angle, between two lower support bars, the declivity be fixedly connected with to downward-extension is tried to stop people from fighting each other, described declivity end of trying to stop people from fighting each other is connected with anchor ear under the semicircle of outward opening, the upper oblique pull frame upwards extended is rotatably connected between two upper support bars, described upper oblique pull frame end portion is connected with anchor ear in the inside semicircle of opening, described upper oblique pull frame is provided with the open-and-close mechanism that can disconnect oblique pull frame, in described lower anchor ear and the extended axis of the horse of upper anchor ear all between two main support rods.
The cross section of above-mentioned spacing deck is obtuse triangle, the right limit of one of them acute angle is fixed on upper support bar, extend to the front side of lower support bar upper end before the right limit of another acute angle is oblique and the spacing draw-in groove this limit is provided with along this limit longitudinal extension, the cross section of described spacing draw-in groove is circular arc.
Above-mentioned declivity is tried to stop people from fighting each other and is comprised symmetry and be connected to lower support swash plate on two lower support bars, described upper oblique pull frame comprises symmetry and is connected to upper support swash plate on two upper support bars, described open-and-close mechanism comprises the rotating shaft be arranged on one of them in the middle part of support swash plate, another supports swash plate and comprise the two parts that can overlap, and lap is provided with connecting bolt.
The inner surface of above-mentioned lower anchor ear and upper anchor ear is provided with anti-skid rubber cushion.
The beneficial effects of the utility model are: can allow when stepping on bar and step on bar workmen by this device back of the body rearward, easy to carry, the installment work of stepping on bar workmen can be made comparatively comfortable, effectively alleviate the labour intensity stepping on bar workmen.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of invention.
Fig. 2 is side structure schematic diagram of the present utility model.
Fig. 3 is the structural representation of using state.
Wherein: 1 main support rod, 1-1 upper support bar, 1-2 lower support bar, 2 braces, 3 supports cloth lists, 4 spacing decks, 5 declivities are tried to stop people from fighting each other, 6 times anchor ears, oblique pull frame on 7, anchor ear on 8,9 connecting bolts.
Embodiment
Below in conjunction with accompanying drawing, further detailed description is done to the utility model:
As Fig. 1, 2, shown in 3, one of the present utility model steps on bar job safety servicing unit, comprise two main support rods 1, supports cloth list 3 is connected with between two main support rod 1 main bodys side by side, each main support rod 1 comprises and is rotationally connected upper support bar 1-1 and lower support bar 1-2, upper support bar 1-1 is connected with braces 2 up and down between two ends, upper support bar 1-1 lower end is provided with the spacing deck 4 that can limit and lower support bar 1-2 turn over angle, between two lower support bar 1-2, the declivity be fixedly connected with to downward-extension tries to stop people from fighting each other 5, declivity 5 ends of trying to stop people from fighting each other are connected with anchor ear 6 under the semicircle of outward opening, the upper oblique pull frame 7 upwards extended is rotatably connected between two upper support bar 1-1, upper oblique pull frame 7 end is connected with anchor ear 8 in the inside semicircle of opening, upper oblique pull frame 7 is provided with the open-and-close mechanism that can disconnect oblique pull frame, in lower anchor ear 6 and the extended axis of the horse of upper anchor ear 8 all between two main support rods 1.The cross section of spacing deck 4 is obtuse triangle, the right limit of one of them acute angle is fixed on upper support bar 1-1, extend to the front side of lower support bar 1-2 upper end before the right limit of another acute angle is oblique and the spacing draw-in groove this limit is provided with along this limit longitudinal extension, the cross section of spacing draw-in groove is circular arc.Declivity is tried to stop people from fighting each other and 5 is comprised symmetry and be connected to lower support swash plate on two lower support bar 1-2, upper oblique pull frame 7 comprises symmetry and is connected to upper support swash plate on two upper support bar 1-1, open-and-close mechanism comprises the rotating shaft be arranged on one of them in the middle part of support swash plate, another supports swash plate and comprise the two parts that can overlap, and lap is provided with connecting bolt 9.The inner surface of lower anchor ear 6 and upper anchor ear 8 is provided with anti-skid rubber cushion.
Its operation principle is: during use, step on bar workmen by braces 2 by the device back of the body rearward, the connecting bolt 9 on the upper support swash plate of side is backed out, on opposite side, then supports the axis of rotation on swash plate, electric pole is enclosed within upper anchor ear 8, then again fixes with connecting bolt 9.Because upper oblique pull frame 7 is rotationally connected, can be ridden over step on bar workmen shoulder on.Step on bar workmen and upwards step on bar by two climbers, if need to rest on for a long time on electric pole and carry out operation, just turn on lower support bar 1-2, upper translate into certain angle time, lower support bar 1-2 just withstands by spacing deck 4, thus device forms the shape of a seat.Declivity is tried to stop people from fighting each other and 5 is also followed on lower support bar 1-2 and turn over, and lower anchor ear 6 overlaps on utility poles, device is played to the effect of lifting, upper anchor ear 8 also can overlap on utility poles, plays traction action to device, and the buttocks of the supports cloth list 3 couples of workmens now between lower support bar 1-2 is played a supporting role, play a supporting role in the back of the supports cloth list 3 couples of workmens simultaneously between upper support bar 1-1, thus alleviating the stressed of workmen foot, workmen is comparatively comfortable, alleviates labour intensity.
The above is only the preferred implementation of this patent; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the art of this patent principle; can also make some improvement and replacement, these improve and replace the protection range that also should be considered as this patent.
Claims (4)
1. step on a bar job safety servicing unit, it is characterized in that: comprise two main support rods, side by side
Supports cloth list is connected with between two main support rod main bodys, each main support rod comprises and is rotationally connected upper support bar and lower support bar, described upper support bar be connected with braces between two ends up and down, upper support bar lower end is provided with the spacing deck that can limit and lower support bar turn over angle, between two lower support bars, the declivity be fixedly connected with to downward-extension is tried to stop people from fighting each other, described declivity end of trying to stop people from fighting each other is connected with anchor ear under the semicircle of outward opening, the upper oblique pull frame upwards extended is rotatably connected between two upper support bars, described upper oblique pull frame end portion is connected with anchor ear in the inside semicircle of opening, described upper oblique pull frame is provided with the open-and-close mechanism that can disconnect oblique pull frame, in described lower anchor ear and the extended axis of the horse of upper anchor ear all between two main support rods.
2. step on bar job safety servicing unit according to claim 1, it is characterized in that: the cross section of described spacing deck is obtuse triangle, the right limit of one of them acute angle is fixed on upper support bar, extend to the front side of lower support bar upper end before the right limit of another acute angle is oblique and the spacing draw-in groove this limit is provided with along this limit longitudinal extension, the cross section of described spacing draw-in groove is circular arc.
3. step on bar job safety servicing unit according to claim 1, it is characterized in that: described declivity is tried to stop people from fighting each other and comprised symmetry and be connected to lower support swash plate on two lower support bars, described upper oblique pull frame comprises symmetry and is connected to upper support swash plate on two upper support bars, described open-and-close mechanism comprises the rotating shaft be arranged on one of them in the middle part of support swash plate, another supports swash plate and comprise the two parts that can overlap, and lap is provided with connecting bolt.
4. step on bar job safety servicing unit according to claim 1, it is characterized in that: the inner surface of described lower anchor ear and upper anchor ear is provided with anti-skid rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085241.0U CN204407789U (en) | 2015-02-06 | 2015-02-06 | One steps on bar job safety servicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085241.0U CN204407789U (en) | 2015-02-06 | 2015-02-06 | One steps on bar job safety servicing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204407789U true CN204407789U (en) | 2015-06-17 |
Family
ID=53431624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520085241.0U Expired - Fee Related CN204407789U (en) | 2015-02-06 | 2015-02-06 | One steps on bar job safety servicing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204407789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104617517A (en) * | 2015-02-06 | 2015-05-13 | 国家电网公司 | Safety assisting device for pole climbing work |
-
2015
- 2015-02-06 CN CN201520085241.0U patent/CN204407789U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104617517A (en) * | 2015-02-06 | 2015-05-13 | 国家电网公司 | Safety assisting device for pole climbing work |
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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: 20150617 Termination date: 20160206 |