CN103474938A - Paying-off rack - Google Patents
Paying-off rack Download PDFInfo
- Publication number
- CN103474938A CN103474938A CN2013104141771A CN201310414177A CN103474938A CN 103474938 A CN103474938 A CN 103474938A CN 2013104141771 A CN2013104141771 A CN 2013104141771A CN 201310414177 A CN201310414177 A CN 201310414177A CN 103474938 A CN103474938 A CN 103474938A
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- support
- pay
- rack
- support bar
- pressure ring
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- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010038743 Restlessness Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013882 gravy Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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Abstract
The invention discloses a paying-off rack, and relates to the field of electric power tools. The paying-off rack solves the technical problems that paying-off of insulating wires is manually carried out in the prior art. The paying-off rack comprises a support and a wire spool and the wire spool is connected with the support through a rotating shaft in a rotating mode. A wire coil is placed on the wire spool and when being drawn by drawing personnel, wires can be easily and fast drawn through rotation of the wire spool; because paying-off operation can be finished through one or two paying-off construction personnel, working efficiency is improved; because the drawing force of the paying-off personnel is reduced and the drawing speed is increased, working efficiency is further improved; furthermore, erection quality of wire paying-off can be guaranteed, and the wires will not be knotted and will not be tangled up. The paying-off rack is convenient to carry and store.
Description
[technical field]
The present invention relates to a kind of pay off rack, especially a kind of pay off rack of minor diameter insulated wire.
[background technology]
At present at power industry circuit line laying work, only have the plain conductor of larger caliber that the pay-off equipment unwrapping wire is just arranged, but generally adopt the wire disk of the whole cylinder of support picking-up of two hydraulic liftings to use machinery or manpower to be drawn.
And traditional family connection insulated wire to set up operation be all to adopt artificial unwrapping wire mode, by people's unwrapping wire, single or many people are tractive the end of a thread in front, when running into thicker insulated wire unwrapping wire, is not just a gravy jobs.There is many-sided difficulty in existing artificial unwrapping wire mode in the process of discharging: at first, because the heavy arm difficulty of the coil of wire is carried, unwrapping wire is very painstaking.And, easily distortion appears during unwrapping wire and situation that electric wire is given a discount, drawing affects stringing quality and attractive in appearance; Finally, electric wire easily draws unrest, and people's speed of drawing is slightly fast, put the people do not catch up with will snarling, affect construction schedule.
[summary of the invention]
The technical problem that the present invention solves is to provide a kind of pay off rack, is convenient to arrange family connection insulated wire, and has alleviated labour intensity.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of pay off rack, comprise support and wire spool, and described wire spool is by rotating shaft and the switching of described support.
Further, the upper surface of described support is provided with installing hole, the lower end of described rotating shaft is connected with installing hole by bearing, and the upper end of described rotating shaft arranges described wire spool, and described wire spool comprises and being periphery at rotating shaft periphery the support bar that extends towards the rotating shaft radial outside.
Further, the upper end of described rotating shaft is provided with supporting bracket, and an end of described support bar is fixedly connected with by reinforcing bar anchor ear fixed structure with supporting bracket.
Further, described reinforcing bar anchor ear fixed structure comprises the pressure ring arranged along support bar, and described pressure ring bottom is fixedly connected with supporting bracket, and described pressure ring top is higher than described support bar top, the banding support bar left and right sides, the described pressure ring left and right sides, be provided with compact heap between described pressure ring and support bar.
Further, described pressure ring is " several " shape structure, and the left and right sides of described pressure ring bottom is provided with mount pad, and described mount pad screw connects described supporting bracket.
Further, described compact heap is U-shaped, the opening down upper end that is enclosed within support bar of described compact heap, and compact heap is pressed between pressure ring and support bar.
Further, the bottom of the described support bar other end is provided with roller, and the upper surface of described roller and described support offsets.
Further, the upper surface of described wire spool is provided with circular shaft.
Further, the bottom of described circular shaft is threaded with the top of rotating shaft.
Further, the leg that described support comprises support plate and is located at the support plate bottom surface, described leg and support plate switching, and be provided with spring between leg and support plate, the upper surface of described support plate arranges described wire spool.
Beneficial effect of the present invention:
The many drawbacks that the present invention is based on artificial unwrapping wire are improved, and wire spool free to rotate is set on support, and the coil of wire that will insulate is placed on wire spool, and by the rotation of wire spool, the traction personnel can be easily, tractive electric wire fast; And the carrying and deposit conveniently of pay off rack.
These characteristics of the present invention and advantage will be below embodiment, accompanying drawing in detailed exposure.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is vertical view of the present invention;
Fig. 2 is structural representation of the present invention;
The scheme of installation that Fig. 3 is support bar.
[embodiment]
The invention provides a kind of pay off rack, comprise support and wire spool, wire spool is by rotating shaft and support switching.Place the electric wire volume on wire spool, in traction personnel traction process, the rotation by wire spool can pull electric wire easily, fast; Only by 1～2 payingoff construction personnel, just can complete the unwrapping wire operation, improve operating efficiency; Unwrapping wire personnel's traction force reduces, and speed is accelerated, and further increases work efficiency; And the quality of setting up that can guarantee to discharge electric wire, can not give a discount, can snarling.If adopt artificial unwrapping wire through calculating 100 meters 50 squares of insulated conductors on the spot, the uninterrupted unwrapping wire of masterful technique workman needs 19 minutes, and wants 1～2 cooperation personnel, and adopts the pay off rack unwrapping wire only to need clock more than 5 minutes, and singlely just can complete.
Technical scheme below in conjunction with the accompanying drawing of the embodiment of the present invention to the embodiment of the present invention is explained and illustrated, but following embodiment is only the preferred embodiments of the present invention, not all.Embodiment based in execution mode, those skilled in the art are other embodiment that obtains under the prerequisite of not making creative work, all belongs to protection scope of the present invention.
With reference to figure 1 and Fig. 2, shown pay off rack, comprise support and wire spool, wire spool is by rotating shaft and support switching, and wire spool passes through stent support, and can on support, rotate freely, place the electric wire volume on wire spool after, the workmen pulls the end of a thread, wire spool rotation unwrapping wire in drawing process.
Concrete, upper surface at support is provided with installing hole 15, and the lower end of rotating shaft 2 is connected with installing hole 15 by bearing 4, and the upper end of rotating shaft 2 arranges this wire spool, wire spool specifically comprises the support bar 31 be periphery at rotating shaft 2 peripheries, and support bar 31 extends towards the rotating shaft radial outside.Three support bars 31 at least are set, for the supporting electric coil of wire, with reference to figure 1, are preferably 6 support bars are set.Wire spool can also be whole disc structure, but adopts support bar to save material, and whole weight is lighter.
Referring to figs. 2 and 3, being provided with supporting bracket 32 in the upper end of rotating shaft 2, an end of support bar 31 is fixedly connected with by reinforcing bar anchor ear fixed structure with the upper surface of supporting bracket 32.Under this structure, support bar 31 need not be by being welded to connect in rotating shaft 2, and installation and removal are simple, after using end, support bar can be pulled down, and after the pay off rack split, is easy to carry and deposits.
The concrete connected mode of reinforcing bar anchor ear fixed structure: mainly comprise the pressure ring 51 arranged along support bar 31, pressure ring 51 bottoms are fixedly connected with supporting bracket 32, pressure ring 51 tops are higher than support bar 31 tops, pressure ring 51 banding support bar 31 left and right sides, the left and right sides, be provided with compact heap 52 between pressure ring 51 and support bar 31, the effect by pressure ring 51 and compact heap 52 is fixed on support bar 31 on supporting bracket 32.
Wherein pressure ring 51 is " several " shape structure, and the left and right sides of pressure ring 51 bottoms is provided with mount pad 511, and mount pad 511 connects supporting brackets 32 by screw 53, between pressure ring 51 and supporting bracket 32, is detachable the connection, and the installation and removal that screw connects are simple, fast.Can on same support bar, strengthen thrust by spaced a plurality of pressure rings.
The flexible piece that compact heap 52 is U-shaped in addition, compact heap 52 is opening down, and compact heap 52 is pressed between pressure ring 51 and support bar 31.Flexible compact heap 52 is close to support bar 31 under pressure ring 51 effects, effectively support bar 31 is fixed in supporting bracket 32 upper surfaces.
With reference to figure 2, further, in the bottom of support bar 31 other ends, be provided with axle bed 311, axle bed 311 is provided with the optical axis that connects roller 33, roller 33 axially parallel with the length direction of support bar 31, the upper surface of roller 33 and support offsets.Wire spool when rotation, but roller 33 supported bars 31 and along with support bar 31 rotatablely moves; Support bar 31 two end supports, therefore can bear larger weight.
With reference to figure 2, and the upper surface of wire spool is provided with circular shaft 6, and electric wire volume is placed on support bar 31, and is enclosed within outside circular shaft 6 simultaneously, and circular shaft 6 can prevent that electric wire from sweeping off line.Preferably, the bottom of circular shaft 6 is threaded with the top of rotating shaft 2, circular shaft can be split to the carrying and deposit conveniently of support.And circular shaft can comprise multistage, the stem of each section and another segment trailer threaded engagement, be layering and increase height to adapt to the electric wire volume of different size.
Four legs 12 that support of the present invention comprises support plate 11 and is located at support plate 11 bottom surfaces, be provided with connecting rod 13 between 11 switchings of leg 12 and support plate and two adjacent legs 12, be provided with spring 14 between connecting rod 13 and support plate 11, utilize the pulling force of spring to play effect flexible and fixed feet, at the upper surface of support plate 11, wire spool is set.Support adopts light-duty stainless steel material, while stopping operation, can carry out stored collapsed.
The present invention is improved traditional unwrapping wire mode.The folding detachable adopted divides pay off rack not only to reduce the operation number, can also improve operating efficiency and construction quality, the operating personnel can be freed from heavy daily work.
By above-described embodiment, purpose of the present invention is by fully effective having reached.The personage who is familiar with this technology should be understood that and the present invention includes but be not limited to the content of describing in accompanying drawing and top embodiment.Any modification that does not depart from function and structure principle of the present invention all will be included in the scope of claims.
Claims (10)
1. a pay off rack is characterized in that: comprise support and wire spool, described wire spool is by rotating shaft and the switching of described support.
2. a kind of pay off rack according to claim 1, it is characterized in that: the upper surface of described support is provided with installing hole, the lower end of described rotating shaft is connected with installing hole by bearing, the upper end of described rotating shaft arranges described wire spool, and described wire spool comprises and being periphery at rotating shaft periphery the support bar that extends towards the rotating shaft radial outside.
3. a kind of pay off rack according to claim 2, it is characterized in that: the upper end of described rotating shaft is provided with supporting bracket, and an end of described support bar is fixedly connected with by reinforcing bar anchor ear fixed structure with supporting bracket.
4. a kind of pay off rack according to claim 3, it is characterized in that: described reinforcing bar anchor ear fixed structure comprises the pressure ring arranged along support bar, described pressure ring bottom is fixedly connected with supporting bracket, described pressure ring top is higher than described support bar top, the banding support bar left and right sides, the described pressure ring left and right sides, be provided with compact heap between described pressure ring and support bar.
5. a kind of pay off rack according to claim 4 is characterized in that: described pressure ring is " several " shape structure, and the left and right sides of described pressure ring bottom is provided with mount pad, and described mount pad screw connects described supporting bracket.
6. according to the described a kind of pay off rack of claim 4 or 5, it is characterized in that: described compact heap is U-shaped, the opening down upper end that is enclosed within support bar of described compact heap, and compact heap is pressed between pressure ring and support bar.
7. according to claim 3 or 4 or 5 described a kind of pay off racks, it is characterized in that: the bottom of the described support bar other end is provided with roller, and the upper surface of described roller and described support offsets.
8. according to the described a kind of pay off rack of any one in claim 1 to 5, it is characterized in that: the upper surface of described wire spool is provided with circular shaft.
9. a kind of pay off rack according to claim 8, it is characterized in that: the bottom of described circular shaft is threaded with the top of rotating shaft.
10. according to the described a kind of pay off rack of any one in claim 1 to 5, it is characterized in that: the leg that described support comprises support plate and is located at the support plate bottom surface, described leg and support plate switching, and be provided with spring between leg and support plate, the upper surface of described support plate arranges described wire spool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310414177.1A CN103474938B (en) | 2013-09-12 | 2013-09-12 | A kind of pay off rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310414177.1A CN103474938B (en) | 2013-09-12 | 2013-09-12 | A kind of pay off rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103474938A true CN103474938A (en) | 2013-12-25 |
| CN103474938B CN103474938B (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310414177.1A Active CN103474938B (en) | 2013-09-12 | 2013-09-12 | A kind of pay off rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103474938B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486513A (en) * | 2017-10-16 | 2017-12-19 | 海盐县华昇汽车配件有限公司 | A kind of reinforcement metal straightening localization machine |
| CN107584044A (en) * | 2017-08-31 | 2018-01-16 | 嘉善恒兴电力建设有限公司 | A kind of electric wire straightener |
| CN108005459A (en) * | 2017-11-14 | 2018-05-08 | 金华送变电工程有限公司三为电力分公司 | Electric force pole tower blocks wind cord holder and its method for being tensioned bracing wire temporarily |
| CN109461636A (en) * | 2018-12-26 | 2019-03-12 | 国网上海市电力公司 | A kind of fuse box zero curve pile crown |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20006558U1 (en) * | 2000-04-08 | 2000-06-21 | Wieczorek, Dieter, 26219 Bösel | Device for winding and unwinding flexible strand material, preferably electrical cables |
| CN201820636U (en) * | 2010-08-25 | 2011-05-04 | 中国西电电气股份有限公司 | Vertical pay-off stand for winding transformer coils |
| CN201895994U (en) * | 2010-11-04 | 2011-07-13 | 湖州市三利线缆有限公司 | Horizontal pay-off reel |
| CN103174309A (en) * | 2013-03-20 | 2013-06-26 | 中天建设集团有限公司 | Umbrella-shaped finalization shed |
| CN203398732U (en) * | 2013-09-12 | 2014-01-15 | 国家电网公司 | Pay-off rack |
-
2013
- 2013-09-12 CN CN201310414177.1A patent/CN103474938B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20006558U1 (en) * | 2000-04-08 | 2000-06-21 | Wieczorek, Dieter, 26219 Bösel | Device for winding and unwinding flexible strand material, preferably electrical cables |
| CN201820636U (en) * | 2010-08-25 | 2011-05-04 | 中国西电电气股份有限公司 | Vertical pay-off stand for winding transformer coils |
| CN201895994U (en) * | 2010-11-04 | 2011-07-13 | 湖州市三利线缆有限公司 | Horizontal pay-off reel |
| CN103174309A (en) * | 2013-03-20 | 2013-06-26 | 中天建设集团有限公司 | Umbrella-shaped finalization shed |
| CN203398732U (en) * | 2013-09-12 | 2014-01-15 | 国家电网公司 | Pay-off rack |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584044A (en) * | 2017-08-31 | 2018-01-16 | 嘉善恒兴电力建设有限公司 | A kind of electric wire straightener |
| CN107486513A (en) * | 2017-10-16 | 2017-12-19 | 海盐县华昇汽车配件有限公司 | A kind of reinforcement metal straightening localization machine |
| CN107486513B (en) * | 2017-10-16 | 2023-08-15 | 海盐华昇汽配科技股份有限公司 | Steel bar straightening positioning machine |
| CN108005459A (en) * | 2017-11-14 | 2018-05-08 | 金华送变电工程有限公司三为电力分公司 | Electric force pole tower blocks wind cord holder and its method for being tensioned bracing wire temporarily |
| CN108005459B (en) * | 2017-11-14 | 2019-09-20 | 金华送变电工程有限公司三为电力分公司 | The method that electric force pole tower temporarily blocks wind cord holder and its is tensioned bracing wire |
| CN109461636A (en) * | 2018-12-26 | 2019-03-12 | 国网上海市电力公司 | A kind of fuse box zero curve pile crown |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103474938B (en) | 2016-03-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160229 Address after: 321100 Lanxi, Zhejiang, Dan Creek Avenue, No. 29 Applicant after: State Grid Zhejiang Lanxi Power Supply Co., Ltd. Applicant after: Zhejiang time Electric Manufacturing Co., Ltd. Lanxi branch Applicant after: Jinhua Power Supply Company, State Grid Zhejiang Electric Power Company Applicant after: State Grid Corporation of China Address before: 100045 West Chang'an Avenue, Beijing, No. 86, No. Applicant before: State Grid Corporation of China Applicant before: Jinhua Power Supply Company, State Grid Zhejiang Electric Power Company Applicant before: State Grid Zhejiang Lanxi Power Supply Co., Ltd. |