CN204696616U - A kind of portable transmission tower insulator crossarm - Google Patents
A kind of portable transmission tower insulator crossarm Download PDFInfo
- Publication number
- CN204696616U CN204696616U CN201520286690.1U CN201520286690U CN204696616U CN 204696616 U CN204696616 U CN 204696616U CN 201520286690 U CN201520286690 U CN 201520286690U CN 204696616 U CN204696616 U CN 204696616U
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- Prior art keywords
- cross
- arm
- wire seat
- transmission tower
- portable transmission
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Abstract
The utility model discloses a kind of portable transmission tower insulator crossarm, it is characterized in that: comprise and be arranged on wire seat on cross-arm and seton device, described cross-arm comprises outside base material and inner reinforcement, described wire seat upper surface is provided with locking plate, and described seton device two ends are respectively equipped with fixed head and link.The beneficial effects of the utility model are: use insulating material to make cross-arm body, corrosion resistance is strong, and can deduct dielectric and connection metal, alleviates the heavy burden of cross-arm, in addition, be provided with wire seat and link, the suspension height of wire can either be ensured, also make the loop strength of wire obtain reinforcement, also change the situation in the past making cross-arm hanging point of rope sling, it is connected firmly, and not easily gets loose, and eliminates potential safety hazard.
Description
Technical field
The utility model relates to transmission facility technical field, particularly relates to a kind of portable transmission tower insulator crossarm.
Background technology
At present, the cross-arm adopted at overhead transmission line single back line mostly is iron cross arm, and due to wind and weather all the year round, iron cross arm there will be the phenomenons such as burn into is aging, distortion, as changed not in time, can increase fault outage number of times, causing potential safety hazard to operation of power networks.In addition, transmission tower cross-arm is for hanging up heavy class instrument, such as electric hoist, in the prior art, electric hoist is hung on cross-arm by the rope sling be enclosed within cross-arm, however due to cross-arm corner sharper keen, it is easy to wear when rope sling moves on cross-arm, and likely rope sling fracture in moving process, cause electric hoist to fall, there is potential safety hazard.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of portable transmission tower insulator crossarm, uses insulating material to make cross-arm body, corrosion resistance is strong, and can deduct dielectric and connection metal, alleviates the heavy burden of cross-arm, in addition, be provided with wire seat and link, the suspension height of wire can either be ensured, also make the loop strength of wire have also been obtained reinforcement, also change the situation in the past making cross-arm hanging point of rope sling, it is connected firmly, and not easily gets loose, and eliminates potential safety hazard.
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of portable transmission tower insulator crossarm, it is characterized in that: comprise and be arranged on wire seat on cross-arm and seton device, described cross-arm comprises outside base material and inner reinforcement, described wire seat upper surface is provided with locking plate, and described seton device two ends are respectively equipped with fixed head and link.
As the preferred embodiment of this programme, described base material is made up of compound type insulating material.
As the preferred embodiment of this programme, described reinforcement is metal material, surrounds network structure, is undertaken coated by base material.
As the preferred embodiment of this programme, described wire seat is connected with the reinforcement of base material inside, and wire seat upper surface is provided with a U-shaped groove.
As the preferred embodiment of this programme, the material of described wire seat is insulating ceramics.
As the preferred embodiment of this programme, the main body of described seton device and the link part of below are insulating material, and the fixed head of top is metal material.
As the preferred embodiment of this programme, described wire seat and seton device are at least two.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
Insulating material is used to make cross-arm body, corrosion resistance is strong, and can deduct dielectric and connection metal, alleviates the heavy burden of cross-arm, in addition, be provided with wire seat and link, the suspension height of wire can either be ensured, also make the loop strength of wire have also been obtained reinforcement, also change the situation in the past making cross-arm hanging point of rope sling, it is connected firmly, and not easily gets loose, and eliminates potential safety hazard.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the present application one.
In figure, 1, cross-arm, 2, reinforcement, 3, link, 4, seton device, 5, base material, 6, wire seat, 7, locking plate, 8, fixed head.
Embodiment
In order to better understand technique scheme, below in conjunction with Figure of description and concrete execution mode, technique scheme is described in detail.
Embodiment one:
In embodiment one, as shown in Figure 1, a kind of portable transmission tower insulator crossarm, comprise and be arranged on wire seat 6 on cross-arm 1 and seton device 4, described cross-arm 1 comprises outside base material 5 and inner reinforcement 2, described wire seat 6 upper surface is provided with locking plate 7, and the two ends of described seton device 4 are respectively equipped with fixed head 8 and link 3.
Wherein, in actual applications, described base material 5 is made up of compound type insulating material, employ insulating material and make cross-arm body 1, corrosion resistance is strong, and can deduct insulator as the dielectric between wire and cross-arm 1, and connect gold utensil accordingly, alleviate the heavy burden of cross-arm 1.
Wherein, in actual applications, described reinforcement 2 is metal material, surrounds network structure, is undertaken coated by base material 5, with low cost, long service life, applied widely, improve fail safe and the reliability of transmission line operation.
Wherein, in actual applications, described wire seat 6 is connected with the reinforcement 2 of base material 5 inside, wire seat 6 upper surface is provided with a U-shaped groove, the suspension height of wire can be ensured on the one hand, on the other hand due to the supporting role directly by cross-arm body 1, the loop strength of wire have also been obtained reinforcement.
Wherein, in actual applications, the material of described wire seat 6 is insulating ceramics.
Wherein, in actual applications, the main body of described seton device 4 and the link part 3 of below are insulating material, and the fixed head 8 of top is metal material, and change the situation in the past making cross-arm hanging point of rope sling, it is connected firmly, and not easily gets loose, and eliminates potential safety hazard.
Wherein, in actual applications, described wire seat 6 and seton device 3 are at least two.
Technical scheme in above-mentioned the embodiment of the present application, at least has following technique effect or advantage: use insulating material to make cross-arm body, corrosion resistance is strong, and dielectric and connection metal can be deducted, alleviate the heavy burden of cross-arm, in addition, be provided with wire seat and link, the suspension height of wire can either be ensured, also make the loop strength of wire have also been obtained reinforcement, also change the situation in the past making cross-arm hanging point of rope sling, it is connected firmly, not easily get loose, eliminate potential safety hazard.
Although described preferred embodiment of the present utility model, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the utility model scope.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (7)
1. a portable transmission tower insulator crossarm, it is characterized in that: comprise and be arranged on wire seat on cross-arm and seton device, described cross-arm comprises outside base material and inner reinforcement, and described wire seat upper surface is provided with locking plate, and described seton device two ends are respectively equipped with fixed head and link.
2. a kind of portable transmission tower insulator crossarm according to claim 1, it is characterized in that, described base material is made up of compound type insulating material.
3. a kind of portable transmission tower insulator crossarm according to claim 1, it is characterized in that, described reinforcement is metal material, surrounds network structure, is undertaken coated by base material.
4. a kind of portable transmission tower insulator crossarm according to claim 1, it is characterized in that, described wire seat is connected with the reinforcement of base material inside, and wire seat upper surface is provided with a U-shaped groove.
5. a kind of portable transmission tower insulator crossarm according to claim 1, is characterized in that, the material of described wire seat is insulating ceramics.
6. a kind of portable transmission tower insulator crossarm according to claim 1, is characterized in that, the main body of described seton device and the link part of below are insulating material, and the fixed head of top is metal material.
7. a kind of portable transmission tower insulator crossarm according to claim 1, it is characterized in that, described wire seat and seton device are at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286690.1U CN204696616U (en) | 2015-05-06 | 2015-05-06 | A kind of portable transmission tower insulator crossarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286690.1U CN204696616U (en) | 2015-05-06 | 2015-05-06 | A kind of portable transmission tower insulator crossarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204696616U true CN204696616U (en) | 2015-10-07 |
Family
ID=54236869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520286690.1U Expired - Fee Related CN204696616U (en) | 2015-05-06 | 2015-05-06 | A kind of portable transmission tower insulator crossarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204696616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356400A (en) * | 2015-12-08 | 2016-02-24 | 国网新疆电力公司吐鲁番供电公司 | Power line lead windage yaw control apparatus |
-
2015
- 2015-05-06 CN CN201520286690.1U patent/CN204696616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356400A (en) * | 2015-12-08 | 2016-02-24 | 国网新疆电力公司吐鲁番供电公司 | Power line lead windage yaw control apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160612 Address after: 643000 comprehensive processing zone of Chenguang Technology Park, Zigong, Sichuan, Zigong Patentee after: SICHUAN FUXING ELECTRIC POWER FITTING MANUFACTURING CO., LTD. Address before: 324000 Quzhou, China, Baiyun District, Zhejiang, Central Business Plaza, No. 39, room 1, building 1106 Patentee before: QUZHOU DIDING ELECTRONIC SCIENCE & TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20190506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |