CN207918146U - A kind of cable rack for power distribution network bypass operation - Google Patents
A kind of cable rack for power distribution network bypass operation Download PDFInfo
- Publication number
- CN207918146U CN207918146U CN201820330193.0U CN201820330193U CN207918146U CN 207918146 U CN207918146 U CN 207918146U CN 201820330193 U CN201820330193 U CN 201820330193U CN 207918146 U CN207918146 U CN 207918146U
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- China
- Prior art keywords
- cable
- cross
- plate spring
- draw drum
- damping plate
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Abstract
The utility model discloses a kind of cable rack for power distribution network bypass operation, it is related to power matching network technical field；The upper end of the trolley is equipped with damping plate spring, the upper end of the damping plate spring is equipped with supporting rack, the both ends of support frame as described above bottom are connect by damping spring with damping plate spring, there are two cross-arms for the inside installation of support frame as described above, draw drum is equipped with by bearing block on the cross-arm of the upside, by two bearing block installations, there are two draw drums on the cross-arm of the downside, nut is installed on the side wall of the bearing block, the inside of the nut is equipped with adjusting bolt, the lower end of the adjusting bolt is equipped with wear-resistant block, the wear-resistant block is matched with the shaft end of draw drum, the installed in front of support frame as described above has body passageways, the inside of the body passageways is separately installed with three cable passages, several guiding balls are installed in the cable passage；The utility model can realize adjusting payingoff speed, and can realize guiding when outlet, efficient.
Description
Technical field：
The utility model is related to a kind of cable rack for power distribution network bypass operation, belong to power matching network technical field.
Background technology：
In electric power network distribution bypass operation, conducting wire transport and unwrapping wire are two key links in work progress, especially
Spool loads and unloads transit link, hundreds of jin so that several tons of heavy spools it is very heavy, need to employ crane and be attached to transport vehicle from storehouse
It on, waits after being transported to construction site, then is unloaded to appointed place with crane, then shouldered with manpower people's half the circumference of the sleeve where it joins the shoulder and spool is attached to original
On the pay off rack of beginning, payingoff construction operation could be started；And existing cable trough its payingoff speed in unwrapping wire can not achieve control
System, and be easy to block when unwrapping wire, it is complicated for operation.
Utility model content：
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of power distribution network bypass operations
Cable frame.
A kind of cable rack for power distribution network bypass operation of the utility model, it includes trolley, damping plate spring, damping bullet
Spring, cross-arm, bearing block, draw drum, adjusting bolt, nut, wear-resistant block, body passageways, cable passage, is oriented to ball at supporting rack；
The upper end of the trolley is equipped with damping plate spring, and the upper end of the damping plate spring is equipped with supporting rack, support frame as described above bottom
Both ends are connect by damping spring with damping plate spring, and there are two cross-arm, the cross of the upside for the inside installation of support frame as described above
Draw drum is equipped with by bearing block in load, there are two draw drum, institutes by two bearing blocks installations on the cross-arm of the downside
It states and nut is installed on the side wall of bearing block, the inside of the nut is equipped with adjusting bolt, the lower end peace of the adjusting bolt
Equipped with wear-resistant block, the wear-resistant block is matched with the shaft end of draw drum, and the installed in front of support frame as described above has body passageways,
The inside of the body passageways is separately installed with three cable passages, and several guiding balls are equipped in the cable passage.
Preferably, three cable passages are respectively that high-tension cable channel, low-voltage cable channel and control cable are logical
Road.
Preferably, the shaft end of the draw drum is provided with wearing layer.
Compared with prior art, the beneficial effects of the utility model are：It can realize and adjust payingoff speed, and can be real when outlet
Now it is oriented to, it is efficient, it is easy to operate.
Description of the drawings：
The utility model is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of body passageways in the utility model.
In figure：1- trolleies；2- damping plate springs；3- damping springs；4- supporting racks；5- cross-arms；6- bearing blocks；7- draw drums；
8- adjusting bolts；9- nuts；10- wear-resistant blocks；11- body passageways；12- cable passages；13- is oriented to ball.
Specific implementation mode：
To make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With novel range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid unnecessarily mixing
Confuse the concept of the utility model.
As shown in Figs. 1-2, present embodiment uses following technical scheme：It includes trolley 1, damping plate spring 2, damping
Spring 3, supporting rack 4, cross-arm 5, bearing block 6, draw drum 7, adjusting bolt 8, nut 9, wear-resistant block 10, body passageways 11, cable
Channel 12 is oriented to ball 13；The upper end of the trolley 1 is equipped with damping plate spring 2, and the upper end of the damping plate spring 2 is equipped with branch
The both ends of support 4,4 bottom of support frame as described above are connect by damping spring 3 with damping plate spring 2, the inside peace of support frame as described above 4
Dress is equipped with draw drum 7 by bearing block 6 on the cross-arm 5 of the upside, passes through on the cross-arm 5 of the downside there are two cross-arm 5
The installation of two bearing blocks 6 is equipped with nut 9, the inside peace of the nut 9 there are two draw drum 7 on the side wall of the bearing block 6
Equipped with adjusting bolt 8, the lower end of the adjusting bolt 8 is equipped with wear-resistant block 10, the shaft end of the wear-resistant block 10 and draw drum 7
End matches, and the installed in front of support frame as described above 4 has body passageways 11, the inside of the body passageways 11 to be separately installed with three
Cable passage 12 is equipped with several guiding balls 13 in the cable passage 12.
Further, three cable passages 12 are respectively high-tension cable channel, low-voltage cable channel and control cable
Channel.
Further, the shaft end of the draw drum 7 is provided with wearing layer.
The working principle of this specific embodiment: being：Unwrapping wire is realized by draw drum 7, while cable passes through cable passage 12
It realizes unwrapping wire, and guiding is realized by being oriented to ball 13 when unwrapping wire, in unwrapping wire, wear-resistant block is adjusted by rotating adjusting bolt 8
Gap between 10 and draw drum shaft can realize the shaft control of limitation draw drum, save the time, and supporting rack 4 is adopted
Damping type support is realized with damping plate spring 2 and damping spring 3, effectively saves the time, it is efficient.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of cable rack for power distribution network bypass operation, it is characterised in that：It includes trolley, damping plate spring, damping spring, branch
Support, bearing block, draw drum, adjusting bolt, nut, wear-resistant block, body passageways, cable passage, is oriented to ball at cross-arm；It is described
The upper end of trolley is equipped with damping plate spring, and the upper end of the damping plate spring is equipped with supporting rack, the both ends of support frame as described above bottom
It is connect with damping plate spring by damping spring, the installation of the inside of support frame as described above is there are two cross-arm, on the cross-arm of the upside
Draw drum is installed by bearing block, there are two draw drum, the axis by two bearing blocks installations on the cross-arm of the downside
Nut is installed, the inside of the nut is equipped with adjusting bolt, and the lower end of the adjusting bolt is equipped on the side wall of bearing
Wear-resistant block, the wear-resistant block are matched with the shaft end of draw drum, and the installed in front of support frame as described above has body passageways, described
The inside of body passageways is separately installed with three cable passages, and several guiding balls are equipped in the cable passage.
2. a kind of cable rack for power distribution network bypass operation according to claim 1, it is characterised in that：Three cables
Channel is respectively high-tension cable channel, low-voltage cable channel and control cable passage.
3. a kind of cable rack for power distribution network bypass operation according to claim 1, it is characterised in that：The draw drum
Shaft end is provided with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820330193.0U CN207918146U (en) | 2018-03-09 | 2018-03-09 | A kind of cable rack for power distribution network bypass operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820330193.0U CN207918146U (en) | 2018-03-09 | 2018-03-09 | A kind of cable rack for power distribution network bypass operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207918146U true CN207918146U (en) | 2018-09-28 |
Family
ID=63598115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820330193.0U Expired - Fee Related CN207918146U (en) | 2018-03-09 | 2018-03-09 | A kind of cable rack for power distribution network bypass operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207918146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017778A (en) * | 2019-12-19 | 2020-04-17 | 国网山东省电力公司莘县供电公司 | Quick installation lifting appliance for cross arm of power distribution network |
-
2018
- 2018-03-09 CN CN201820330193.0U patent/CN207918146U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017778A (en) * | 2019-12-19 | 2020-04-17 | 国网山东省电力公司莘县供电公司 | Quick installation lifting appliance for cross arm of power distribution network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20190309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |