CN204144789U - Low latitude overhead type direct current light luff cable and erection unit thereof - Google Patents
Low latitude overhead type direct current light luff cable and erection unit thereof Download PDFInfo
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- CN204144789U CN204144789U CN201420510172.9U CN201420510172U CN204144789U CN 204144789 U CN204144789 U CN 204144789U CN 201420510172 U CN201420510172 U CN 201420510172U CN 204144789 U CN204144789 U CN 204144789U
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Abstract
The utility model relates to a kind of low latitude overhead type direct current light luff cable and erection unit thereof, comprise crossbearer body, cable, some supports, some claws, described crossbearer body two ends are provided with support, crossbearer body is provided with cable mounting groove, is provided with guide rail sliding chute bottom cable mounting groove, and described claw one end is provided with the slide block of guide rail sliding chute coupling, the claw other end is provided with pawl dish, have cable groove in the middle part of pawl dish, the both sides of pawl dish are provided with interface arrangment, and described strain relief clamp is connected in cable groove.Adopt special inversion guide rail structure, guide rail is built-in with some slidably claws, by guide rails assembling on claw, connects closely, and prevention unfirmly closing, pre-efflorescence prevention, this structure is convenient to installation and removal, easy to use.And devise the erection unit of the cable being exclusively used in this structure, realize the automation of long distance and install.
Description
Technical field
The utility model relates to a kind of photovoltaic cable mounting means, is a kind of low latitude overhead type direct current light luff cable and erection unit thereof specifically.
background technology
Photovoltaic solar generating is mainly distributed in NORTHWEST CHINA Desert Area, directly light energy conversion is become electric energy by each solar panel of array arrangement by photoelectric effect or Photochemical effects, when solar irradiation is mapped on semiconductor, some photons are with the valence electron collision of composition semiconductor, so produce electronics-hole pair, luminous energy is just to produce the right formal transformation in electronics-hole for electric energy.The direct current collected is transferred in the header box of photovoltaic plant by low pressure photovoltaic cable by solar panel, then carry out inversion, high-tension electricity that boost conversion becomes utility grid general.Low-voltage cable between solar panel to header box can adopt the built on stilts installation in low latitude to prevent the invasion and attack of rainwater or animal, the direct current cables that low latitude is installed generally uses rope cable to be coiled into splayed configuration to tie up on crossbearer, aerial construction is simple and crude, the situation such as often occur unfirmly closing, weathering, come off.
Utility model content
For above-mentioned situation, the utility model provides a kind of low latitude overhead type direct current light luff cable and erection unit thereof, adopt special inversion guide rail structure, guide rail is built-in with some slidably claws, by guide rails assembling on claw, connect closely, prevention unfirmly closing, weathering, this structure is convenient to installation and removal, easy to use.And devise the erection unit of the cable being exclusively used in this structure, realize the automation of long distance and install.
To achieve these goals, the technical solution of the utility model is as follows:
Low latitude overhead type direct current light luff cable, it is characterized in that, comprise crossbearer body, cable, some supports, some claws, described crossbearer body two ends are provided with support, and crossbearer body is provided with cable mounting groove, guide rail sliding chute is provided with bottom cable mounting groove, described claw one end is provided with the slide block of guide rail sliding chute coupling, and the claw other end is provided with pawl dish, has cable groove in the middle part of pawl dish, the both sides of pawl dish are provided with interface arrangment, and described strain relief clamp is connected in cable groove.
As preferred embodiment, described crossbearer body both sides are provided with pulley groove, and the bottom interval of pulley groove is provided with osculum.
As preferred embodiment, described guide rail sliding chute is rectangular channel or dovetail groove.
As preferred embodiment, the cable groove of described pawl dish is arc-shaped structure, and the radian of cable groove mates with cable.
As preferred embodiment, described interface arrangment is bulge-structure or sunk structure.
As preferred embodiment, described bulge-structure or sunk structure are point-like bulge-structure or sunk structure.
A kind of special equipment for installing low latitude overhead type direct current light luff cable, be made up of erector and support hitch structure, erector comprises U-shaped support plate, two rotating shafts, two locking nuts, two bearings, telescopic cylinder, inductor, briquetting, support bar, tep reel, two middle side parts of support plate are respectively equipped with rotating shaft installing hole, telescopic cylinder is provided with bottom support plate, support plate rear end is provided with support bar, support bar is provided with tep reel, tep reel is connected with support hitch structure by leash, described telescopic cylinder front end is provided with inductor, described inductor is connected with controller with hitch structure.
Described support hitch structure comprises cable support rod, backing roll, pulley, base plate, traction tep reel, tep reel rotating shaft, power set, fixing snap close, fixing snap close is provided with on the right side of base plate, fixing snap close is connected with leash one end, the leash other end is fixedly connected on traction tep reel after walking around the tep reel on pulley and erector, described pulley is connected with backing roll pin, be arranged on bottom backing roll in cable support rod, cable support rod bottom is fixed on base plate, described traction tep reel is connected on base plate by tep reel rotating shaft, and tep reel rotating shaft one end is connected with power set.
Described power set are connected with controller.
Described telescopic cylinder is fixedly mounted on bottom support plate by flange plate structure, the telescopic arm of telescopic cylinder through support plate body enter U-shaped support plate U-shaped chamber in, the termination of telescopic arm is provided with briquetting.
Advantage of the present utility model: adopt special inversion guide rail structure, guide rail is built-in with some slidably claws, by guide rails assembling on claw, connects closely, and prevention unfirmly closing, pre-efflorescence prevention, this structure is convenient to installation and removal, easy to use.And devise the erection unit of the cable being exclusively used in this structure, realize the automation of long distance and install.
Accompanying drawing explanation
Fig. 1 is low latitude overhead type direct current light luff cable structural representation.
Fig. 2 is the utility model scheme of installation.
In the drawings: 1-crossbearer body, 101-pulley groove, 102-osculum, 2-cable, 3-support, 4-claw, 41-slide block, 42-pawl dish, 43-cable groove, 5-cable mounting groove, 6-guide rail sliding chute, 7-bulge-structure, 8-U type support plate, 9-rotating shaft, 10-locking nut, 11-bearing, 12-telescopic cylinder, 13-briquetting, 14-support bar, 15-tep reel, 16-cable support rod, 17-backing roll, 18-pulley, 19-base plate, 20-traction tep reel, the rotating shaft of 21-tep reel, 22-power set, 23-fix snap close.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1 ~ Fig. 2, low latitude overhead type direct current light luff cable, is characterized in that, comprises crossbearer body, cable, some supports, some claws, described crossbearer body two ends are provided with support, crossbearer body is provided with cable mounting groove, is provided with guide rail sliding chute bottom cable mounting groove, and described claw one end is provided with the slide block of guide rail sliding chute coupling, the claw other end is provided with pawl dish, have cable groove in the middle part of pawl dish, the both sides of pawl dish are provided with interface arrangment, and described strain relief clamp is connected in cable groove.
As preferred embodiment, described crossbearer body both sides are provided with pulley groove, and the bottom interval of pulley groove is provided with osculum.
As preferred embodiment, described guide rail sliding chute is rectangular channel or dovetail groove.
As preferred embodiment, the cable groove of described pawl dish is arc-shaped structure, and the radian of cable groove mates with cable.
As preferred embodiment, described interface arrangment is bulge-structure or sunk structure.
As preferred embodiment, described bulge-structure or sunk structure are bulge-structure or the sunk structure of point-like.
A kind of special equipment for installing low latitude overhead type direct current light luff cable, be made up of erector and support hitch structure, erector comprises U-shaped support plate, two rotating shafts, two locking nuts, two bearings, telescopic cylinder, inductor, briquetting, support bar, tep reel, two middle side parts of support plate are respectively equipped with rotating shaft installing hole, telescopic cylinder is provided with bottom support plate, support plate rear end is provided with support bar, support bar is provided with tep reel, tep reel is connected with support hitch structure by leash, described telescopic cylinder front end is provided with inductor, described inductor is connected with controller with hitch structure.
Described support hitch structure comprises cable support rod, backing roll, pulley, base plate, traction tep reel, tep reel rotating shaft, power set, fixing snap close, fixing snap close is provided with on the right side of base plate, fixing snap close is connected with leash one end, the leash other end is fixedly connected on traction tep reel after walking around the tep reel on pulley and erector, described pulley is connected with backing roll pin, be arranged on bottom backing roll in cable support rod, cable support rod bottom is fixed on base plate, described traction tep reel is connected on base plate by tep reel rotating shaft, and tep reel rotating shaft one end is connected with power set.
Described power set are connected with controller.
Described telescopic cylinder is fixedly mounted on bottom support plate by flange plate structure, the telescopic arm of telescopic cylinder through support plate body enter U-shaped support plate U-shaped chamber in, the termination of telescopic arm is provided with briquetting.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and specification; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection range that the utility model requires is defined by appending claims and equivalent thereof.
Claims (7)
1. low latitude overhead type direct current light luff cable, it is characterized in that, comprise crossbearer body, cable, some supports, some claws, described crossbearer body two ends are provided with support, and crossbearer body is provided with cable mounting groove, guide rail sliding chute is provided with bottom cable mounting groove, described claw one end is provided with the slide block of guide rail sliding chute coupling, and the claw other end is provided with pawl dish, has cable groove in the middle part of pawl dish, the both sides of pawl dish are provided with interface arrangment, and described strain relief clamp is connected in cable groove.
2. low latitude according to claim 1 overhead type direct current light luff cable, is characterized in that, described crossbearer body both sides are provided with pulley groove, and the bottom interval of pulley groove is provided with osculum.
3. low latitude according to claim 1 overhead type direct current light luff cable, it is characterized in that, described guide rail sliding chute is rectangular channel or dovetail groove.
4. low latitude according to claim 1 overhead type direct current light luff cable, is characterized in that, the cable groove of described pawl dish is arc-shaped structure, and the radian of cable groove mates with cable.
5. low latitude according to claim 1 overhead type direct current light luff cable, it is characterized in that, described interface arrangment is bulge-structure or sunk structure.
6. one kind is exclusively used in the erection unit of low latitude overhead type direct current light luff cable, it is characterized in that, be made up of erector and support hitch structure, erector comprises U-shaped support plate, two rotating shafts, two locking nuts, two bearings, telescopic cylinder, inductor, briquetting, support bar, tep reel, two middle side parts of support plate are respectively equipped with rotating shaft installing hole, telescopic cylinder is provided with bottom support plate, support plate rear end is provided with support bar, support bar is provided with tep reel, tep reel is connected with support hitch structure by leash, described telescopic cylinder front end is provided with inductor, described inductor is connected with controller with hitch structure.
7. the erection unit being exclusively used in low latitude overhead type direct current light luff cable according to claim 6, it is characterized in that, described support hitch structure comprises cable support rod, backing roll, pulley, base plate, traction tep reel, tep reel rotating shaft, power set, fixing snap close, fixing snap close is provided with on the right side of base plate, fixing snap close is connected with leash one end, the leash other end is fixedly connected on traction tep reel after walking around the tep reel on pulley and erector, described pulley is connected with backing roll pin, be arranged on bottom backing roll in cable support rod, cable support rod bottom is fixed on base plate, described traction tep reel is connected on base plate by tep reel rotating shaft, tep reel rotating shaft one end is connected with power set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420510172.9U CN204144789U (en) | 2014-09-05 | 2014-09-05 | Low latitude overhead type direct current light luff cable and erection unit thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420510172.9U CN204144789U (en) | 2014-09-05 | 2014-09-05 | Low latitude overhead type direct current light luff cable and erection unit thereof |
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| CN204144789U true CN204144789U (en) | 2015-02-04 |
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| CN201420510172.9U Active CN204144789U (en) | 2014-09-05 | 2014-09-05 | Low latitude overhead type direct current light luff cable and erection unit thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105449577A (en) * | 2014-09-05 | 2016-03-30 | 上海金友金弘电线电缆股份有限公司 | Low overhead type DC photovoltaic cable and installation equipment thereof |
-
2014
- 2014-09-05 CN CN201420510172.9U patent/CN204144789U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105449577A (en) * | 2014-09-05 | 2016-03-30 | 上海金友金弘电线电缆股份有限公司 | Low overhead type DC photovoltaic cable and installation equipment thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201800 Shanghai City, Anting, outside the town of Pine Road, No. second, building 1148, No. Patentee after: SHANGHAI JINYOU JINHONG WIRE & CABLE CO., LTD. Patentee after: JIANGSU JINYOU ELECTRIC CO., LTD. Address before: 201800 Shanghai City, Anting, outside the town of Pine Road, No. second, building 1148, No. Patentee before: SHANGHAI JINYOU JINHONG WIRE & CABLE CO., LTD. Patentee before: JIANGSU JINYANG ELECTRICAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201800 Shanghai City, Anting, outside the town of Pine Road, No. second, building 1148, No. Co-patentee after: JIANGSU JINYOU ELECTRIC CO., LTD. Patentee after: Shanghai Jinyou Jin Hong intelligent electrical Limited by Share Ltd Address before: 201800 Shanghai City, Anting, outside the town of Pine Road, No. second, building 1148, No. Co-patentee before: JIANGSU JINYOU ELECTRIC CO., LTD. Patentee before: SHANGHAI JINYOU JINHONG WIRE & CABLE CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |