CN208028488U - Operation auxiliary device on bar - Google Patents
Operation auxiliary device on bar Download PDFInfo
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- CN208028488U CN208028488U CN201820495093.3U CN201820495093U CN208028488U CN 208028488 U CN208028488 U CN 208028488U CN 201820495093 U CN201820495093 U CN 201820495093U CN 208028488 U CN208028488 U CN 208028488U
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- cross
- anchor ear
- hook
- arm
- link handle
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Abstract
It is operation auxiliary device on a kind of bar the utility model is related to replace cross-arm auxiliary Tools Technology；It includes anchor ear, cross-arm bracket, link handle and hook；The cross-arm bracket of upper surface level is installed on anchor ear；Also it is installed at least one link handle and at least one hook respectively outside anchor ear.The utility model reasonable and compact in structure, it is easy to use；When replacing cross-arm, cross-arm can be lifted by cross-arm bracket, liberate both hands, allow the operator to more convenient light dismounting U bolt, reduces operation difficulty and working at height risk, it is efficient；Operating personnel after being fixed this assistor using anchor ear, are resuspended without carrying cross-arm and pull pulley during pole-climbing, can be pulled on cross-arm by ground staff's auxiliary using pulley is pulled；The labor intensity for not only alleviating operating personnel in this way is big, allows the operator to more easily operation, while also can avoid the risk that high-altitude cross-arm is fallen.
Description
Technical field
It is operation auxiliary device on a kind of bar the utility model is related to replace cross-arm auxiliary Tools Technology.
Background technology
It is a kind of time-consuming and laborious muscular labor that bar over-assemble, which replaces cross-arm operation, and the weight of list cross-arm used at present is universal
More than or equal to 13.7 kilograms, and the weight of double cross-arms is then generally more than or equal to 29.5 kilograms；Operating personnel during pole-climbing not
It is subjected only to body wt, also to undertake Work tool and iron hook part（Single cross-arm/bis- cross-arms）Total amount, labor intensity is big, operating cost
When it is laborious, be easy to cause fatigue；And cross-arm props up on arm and safety belt always（Waistband）, smooth cross-arm is easily from side
Face slides, and causes the damage of personnel and equipment；Repeatedly, it has to that front is kept to surpass on bar in operation, when due to lifting cross-arm,
And it also to wear（It tears open）Anchor ear, on（It unloads）Multiple actions such as nut and adjustment direction are carried out at the same time, therefore operation difficulty is high；Especially
The less operating personnel of experience are susceptible to the not enough situation of trick, increase working at height risk；Double cross-arms are such as replaced, also
Must from two people simultaneously on bar with could complete；Not only labor intensive, and efficiency is low, and the risk of two people's compounding practices is more
It is high.
Invention content
The utility model provides operation auxiliary device on a kind of bar, overcomes the deficiency of the above-mentioned prior art, can be effective
It solves bar over-assemble to replace in cross-arm operation, when pole-climbing will undertake the weight of cross-arm, not only easily slide, but also labor intensity is big；
And the problem that dismounting cross bar operation difficulty is high.
The technical solution of the utility model is realized by following measures：Operation auxiliary device on a kind of bar, including embrace
Hoop, cross-arm bracket, link handle and hook；The cross-arm bracket of upper surface level is installed on anchor ear；Outside anchor ear also
It is installed at least one link handle and at least one hook respectively.
Here is the further optimization and/or improvements to above-mentioned utility model technical solution：
Above-mentioned cross-arm bracket includes horizontal shelf and supporting frame；L-shaped supporting frame is installed on anchor ear；
The horizontal end of supporting frame is fixed together with anchor ear；The vertical end of supporting frame is solid with lower end in the middle part of horizontal shelf
Surely it links together；The upper end horizontal plane of horizontal shelf is higher than anchor ear top；To being arranged with mounting hole after horizontal shelf is gone forward.
Arc transition is distinguished into fillet in the rear and front end of above-mentioned horizontal shelf right edge；Or/and the horizontal segment of supporting frame
Angle between vertical section is led tiltedly into fillet or chamfering.
Above-mentioned link handle uses U-shaped handle；The inclination of link handle is fixed on the outer ring surface of anchor ear.
Above-mentioned anchor ear includes left half hoop, right half hoop and fastener；It is fixed and is pacified by fastener between left half hoop and right half hoop
It is fitted together；Fastener uses bolt and nut securing member or rapid latch.
Above-mentioned hook is using hook；It is fixedly mounted in anchor ear excircle there are two linking up with, is hook one and hook two respectively；
Link handle there are three being fixedly mounted in anchor ear excircle, is link handle one, link handle two and link handle three respectively；It is horizontal
Load bracket is fixed by the bracket mounted on the right side central position of right half hoop, and hook is fixed in the right half hoop on front side of holder
One, it is respectively fixed with link handle one in the right half hoop on rear side of holder；It is fixed with hook in the left side central portion position of left half hoop
Two；It is fixed with link handle two in the left half hoop of two front side of hook, link handle three is fixed in the left half hoop of two rear side of hook.
Anchor ear, hook, the link handle of aluminum alloy material is respectively adopted in above-mentioned anchor ear, hook, link handle and cross-arm bracket
Hand and cross-arm bracket.
The utility model reasonable and compact in structure, it is easy to use；It, can be by cross-arm support by cross-arm bracket when replacing cross-arm
It lifts, liberates both hands, allow the operator to more convenient light dismounting U bolt, reduce operation difficulty and working at height risk,
It is efficient；Operating personnel after being fixed this assistor using anchor ear, are resuspended without carrying cross-arm and pull cunning during pole-climbing
Wheel can be pulled on cross-arm by ground staff's auxiliary using pulley is pulled；The labour for not only alleviating operating personnel in this way is strong
Degree is big, allows the operator to more easily operation, while also can avoid the risk that high-altitude cross-arm is fallen.
Description of the drawings
Attached drawing 1 is the main structure diagram of the best embodiment of the utility model.
Attached drawing 2 is the overlooking structure diagram of attached drawing 1.
Coding in attached drawing is respectively：1 is link handle, and 2 be hook, and 3 be anchor ear, and 4 be horizontal shelf, and 5 be supporting rack
Body, 101 be link handle one, and 102 be link handle two, and 103 be link handle three, and 201 be hook one, and 202 be hook two,
301 be left half hoop, and 302 be right half hoop, and 303 be bolt and nut securing member.
Specific implementation mode
The utility model is not limited by following embodiments, can technical solution according to the present utility model and actual conditions
Determine specific embodiment.
In the present invention, for ease of description, the description of the relative position relation of each component is according to specification
The Butut mode of attached drawing 1 is described, such as：The position relationship of upper and lower, left and right etc. is the Butut according to Figure of description 1
Direction determines.
The utility model is further described with reference to embodiment and attached drawing：
As shown in Fig. 1, operation auxiliary device includes anchor ear 3, cross-arm bracket, link handle 1 and hook 2 on the bar；It is embracing
The cross-arm bracket of upper surface level is installed on hoop 3；Also it is installed at least one link handle respectively outside anchor ear 3
1 and at least one hook 2.
Wherein, anchor ear 3 can be such that this assistor fixes on utility poles；Hook 2 is suspender, is used for hanging tool and peace
Quan Sheng；Link handle 1 can not only make handle but also can hanging tool；Operator can hold link handle 1 on one side, operate on one side；It is endangering
When danger occurs, operator can catch rapidly the realization of link handle 1 to save oneself；
When dismantling old cross-arm, cross-arm can be lifted by cross-arm bracket, liberates both hands, allow the operator to more
It is convenient easily to unload the U bolt for hanging cross-arm, operation difficulty and working at height risk are reduced, it is efficient；
When installing new cross-arm, operating personnel only need to carry this assistor and make without carrying new cross-arm during pole-climbing
Work tool is being climbed to cross-arm hanging position, is being fixed this assistor using anchor ear 3, then hung and be used for in hook 2
That hangs pulls pulley, can be pulled on cross-arm by ground staff's auxiliary using pulley is pulled；Operator is not only alleviated in this way
The labor intensity of member is big, allows the operator to more easily operation, while also can avoid the risk that high-altitude cross-arm is fallen；Installation
In, by new cross-arm load on the cross-arm bracket of upper surface level, then U bolt and tightening nut are put on successively；Both facilitate in this way
Operation, and the levelness of new cross-arm installation can be kept, it is efficient；
When replacing double cross-arms, using this assistor, after replacing a cross-arm, the installation site of this assistor need to be only exchanged
And direction, it can be used to replace second cross-arm；Without carrying cross-arm when due to pole-climbing, and when the dismounting pair cross-arm of high-altitude, operation
After difficulty reduces, a people can carry out the replacement of double cross-arms, not only save manpower, also reduce operational risk.
Operation auxiliary device on above-mentioned bar can be made further optimization and/or improvements according to actual needs：
As shown in attached drawing 1,2, cross-arm bracket includes horizontal shelf 4 and supporting frame 5；It is installed in L on anchor ear 3
The supporting frame 5 of shape；The horizontal end of supporting frame 5 is fixed together with anchor ear 3；The vertical end of supporting frame 5 with
4 middle part lower end of horizontal shelf is fixed together；The upper end horizontal plane of horizontal shelf 4 is higher than 3 top of anchor ear；In horizontal shelf
4 go forward is arranged with mounting hole backward.
Because of the angle bar cross-arm that cross-arm used at present is mostly, when being lifted using cross-arm bracket, angle bar cross-arm is sitting in horizontal support
On plate 4, and the relationship mutually detained is formed between L-shaped supporting frame 5, cross-arm is limited in left and right directions, avoids cross
Load slides from horizontal shelf 4；Since the upper end horizontal plane of the horizontal shelf 4 of use is higher than 3 top of anchor ear, make anchor ear 3 in this way
Difference in height is formed between cross-arm, can avoid the U bolt on anchor ear 3 in this way and is interfered between anchor ear 3；It is empty that there are operations simultaneously
Between, it is easy to operation.
As shown in attached drawing 1,2, to avoid wedge angle scratch, the rear and front end difference arc transition of 4 right edge of horizontal shelf at
Fillet；Or/and the angle between the horizontal segment and vertical section of supporting frame 5 is led tiltedly into fillet or chamfering.
As shown in Fig. 2, for convenience of grasping, link handle 1 uses U-shaped handle；The inclination of link handle 1 is fixed on anchor ear 3
Outer ring surface on.
As shown in Fig. 2, anchor ear 3 includes left half hoop 301, right half hoop 302 and fastener；Left half hoop 301 and right half hoop 302
Between be fixedly installed togather by fastener；Fastener uses bolt and nut securing member 303 or rapid latch.Bolt spiral shell
Female securing member 303 and rapid latch are existing known connector；Wherein, door latch type or keeper formula can be used in rapid latch
Or adjustable rapid latch.
As shown in Fig. 2, hook 2 is using hook；It is fixedly mounted in 3 excircle of anchor ear there are two linking up with, is hook respectively
1 and hook 2 202；It is fixedly mounted there are three link handle 1 in 3 excircle of anchor ear, is link handle 1 respectively, hangs
Ring handle 2 102 and link handle 3 103；Cross-arm bracket is fixed by the bracket mounted on the right side central position of right half hoop 302,
It is fixed with hook 1 in the right half hoop 302 on front side of holder, link is respectively fixed in the right half hoop 302 on rear side of holder
Handle 1；It is fixed with hook 2 202 in the left side central portion position of left half hoop 301；In the left half hoop 301 for linking up with 2 202 front sides
It is fixed with link handle 2 102, link handle 3 103 is fixed in the left half hoop 301 of 2 202 rear side of hook.When onsite application,
One 101 personnel easy to operation of link handle grasp, and hook 1 is used for hanging tool packet, facilitates fetching tool；Link handle two
102 or link handle 3 103 for hanging safety rope or inserting spanner；It is spare hook to link up with 2 202；Being arranged so makes operation more
The convenience added smoothly, further increases the efficiency for replacing cross-arm.
As needed, to further increase the portability of this assistor, anchor ear 3, hook 2, link handle 1 and cross-arm bracket
Anchor ear 3, hook 2, link handle 1 and the cross-arm bracket of aluminum alloy material is respectively adopted.The anchor ear 3 of aluminum alloy material, hook 2,
Link handle 1 and cross-arm bracket it is light-weight, be convenient for carrying.
The above technical characteristic constitutes the most preferred embodiment of the utility model, with stronger adaptability and best implementation
Effect can increase and decrease non-essential technical characteristic, to meet the needs of different situations according to actual needs.
Claims (10)
1. operation auxiliary device on a kind of bar, it is characterised in that including anchor ear, cross-arm bracket, link handle and hook；On anchor ear
It is installed with the cross-arm bracket of upper surface level；Also it is installed at least one link handle and at least respectively outside anchor ear
One hook.
2. operation auxiliary device on bar according to claim 1, it is characterised in that cross-arm bracket includes horizontal shelf and support
Frame body；L-shaped supporting frame is installed on anchor ear；The horizontal end of supporting frame is fixedly connected on one with anchor ear
It rises；The vertical end of supporting frame is fixed together with lower end in the middle part of horizontal shelf；The upper end horizontal plane of horizontal shelf is high
In anchor ear top；To being arranged with mounting hole after horizontal shelf is gone forward.
3. operation auxiliary device on bar according to claim 2, it is characterised in that the rear and front end of horizontal shelf right edge point
Other arc transition is at fillet；Or/and the angle between the horizontal segment and vertical section of supporting frame is led tiltedly into fillet or chamfering.
4. operation auxiliary device on bar according to claim 1 or 2 or 3, it is characterised in that link handle uses U-shaped handle；
The inclination of link handle is fixed on the outer ring surface of anchor ear.
5. operation auxiliary device on bar according to claim 1 or 2 or 3, it is characterised in that anchor ear includes left half hoop, right half hoop
And fastener；It is fixedly installed togather by fastener between left half hoop and right half hoop；Fastener is tight using bolt and nut connection
Firmware or rapid latch.
6. operation auxiliary device on bar according to claim 4, it is characterised in that anchor ear includes left half hoop, right half hoop and fastening
Part；It is fixedly installed togather by fastener between left half hoop and right half hoop；Fastener using bolt and nut securing member or
Rapid latch.
7. operation auxiliary device on bar according to claim 5, it is characterised in that hook is using hook；It is solid in anchor ear excircle
There are two hooks for Dingan County's dress, are hook one and hook two respectively；Link handle there are three being fixedly mounted in anchor ear excircle, respectively
It is link handle one, link handle two and link handle three；Cross-arm bracket is fixed by the bracket in the right side of right half hoop
Portion position is fixed with hook one in the right half hoop on front side of holder, and link handle is respectively fixed in the right half hoop on rear side of holder
Hand one；It is fixed with hook two in the left side central portion position of left half hoop；It is fixed with link handle two in the left half hoop of two front side of hook,
It is fixed with link handle three in the left half hoop of two rear side of hook.
8. operation auxiliary device on the bar according to claims 1 or 2 or 3 or 6 or 7, it is characterised in that anchor ear, hook, link
Anchor ear, hook, link handle and the cross-arm bracket of aluminum alloy material is respectively adopted in handle and cross-arm bracket.
9. operation auxiliary device on bar according to claim 4, it is characterised in that anchor ear, hook, link handle and cross-arm support
Anchor ear, hook, link handle and the cross-arm bracket of aluminum alloy material is respectively adopted in frame.
10. operation auxiliary device on bar according to claim 5, it is characterised in that anchor ear, hook, link handle and cross-arm support
Anchor ear, hook, link handle and the cross-arm bracket of aluminum alloy material is respectively adopted in frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820495093.3U CN208028488U (en) | 2018-04-09 | 2018-04-09 | Operation auxiliary device on bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820495093.3U CN208028488U (en) | 2018-04-09 | 2018-04-09 | Operation auxiliary device on bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208028488U true CN208028488U (en) | 2018-10-30 |
Family
ID=63909214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820495093.3U Active CN208028488U (en) | 2018-04-09 | 2018-04-09 | Operation auxiliary device on bar |
Country Status (1)
| Country | Link |
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| CN (1) | CN208028488U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247351A (en) * | 2019-05-30 | 2019-09-17 | 广州供电局有限公司 | Cable anchor ear device |
| CN110593637A (en) * | 2019-10-12 | 2019-12-20 | 国网安徽省电力有限公司宿州市城郊供电公司 | Cross arm mounting device |
| CN113700370A (en) * | 2021-08-31 | 2021-11-26 | 贵州电网有限责任公司 | Cross arm installation appurtenance |
| CN113969690A (en) * | 2021-10-31 | 2022-01-25 | 广西电网有限责任公司南宁供电局 | Auxiliary device for pole operation |
| CN115634394A (en) * | 2022-09-08 | 2023-01-24 | 广东电网有限责任公司 | Protective device |
-
2018
- 2018-04-09 CN CN201820495093.3U patent/CN208028488U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247351A (en) * | 2019-05-30 | 2019-09-17 | 广州供电局有限公司 | Cable anchor ear device |
| CN110593637A (en) * | 2019-10-12 | 2019-12-20 | 国网安徽省电力有限公司宿州市城郊供电公司 | Cross arm mounting device |
| CN113700370A (en) * | 2021-08-31 | 2021-11-26 | 贵州电网有限责任公司 | Cross arm installation appurtenance |
| CN113969690A (en) * | 2021-10-31 | 2022-01-25 | 广西电网有限责任公司南宁供电局 | Auxiliary device for pole operation |
| CN115634394A (en) * | 2022-09-08 | 2023-01-24 | 广东电网有限责任公司 | Protective device |
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