CN203103841U - 10kV hot-line work insulating support rod - Google Patents
10kV hot-line work insulating support rod Download PDFInfo
- Publication number
- CN203103841U CN203103841U CN 201320094349 CN201320094349U CN203103841U CN 203103841 U CN203103841 U CN 203103841U CN 201320094349 CN201320094349 CN 201320094349 CN 201320094349 U CN201320094349 U CN 201320094349U CN 203103841 U CN203103841 U CN 203103841U
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- CN
- China
- Prior art keywords
- strut
- jaw
- stop lever
- rod
- clamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a 10kV hot-line work insulating support rod which comprises a support rod and fork heads fixed at the two ends of the support rod, wherein two clamp clacks are oppositely arranged on the inner sides of the fork heads; a containing groove capable of containing a cable is formed between the two clamp clacks; one end of each clamp clack is hinged with each fork head, and the other end is glidingly located in a sliding chute at the bottom of each fork head; and the lower middle parts of the two clamp clacks are connected with the fork heads by use of clamp clack torsion springs respectively. The 10kV hot-line work insulating support rod also comprises an opening/closing rod and an opening/closing rod torsion spring, wherein one end of the opening/closing rod is hinged with each fork head by use of a hinge pin, and a stay wire is fixed at the other end; the stay wire passes through a guide ring fixed on each fork head; a limiting pin is arranged on one side of the opening/closing rod; a cross rod opens the cable, and then the operation space is increased; and moreover, follow-up cable mounting operation can be conveniently performed when replacing a wire rod, and the operation strength and efficiency can be improved.
Description
Technical field
The utility model relates to a kind of 10kV live line working insulation strut.
Background technology
At present in electric power overhaul and upkeep operation; be protection user's normal power supply, be mostly dangerous live line working, be workmen's operation under the prerequisite of safety; take a lot of safeguard measures; when especially online bar more can operation, cable can dwindle workmen's working space because gravity can close up; and the cable that closes up can bring danger; put to no little inconvenience to operation, not only operation danger also can reduce operating efficiency, the task that fulfils assignment that neither one is efficient, safe and efficient.
The utility model content
The utility model technical issues that need to address provide a kind of 10kV live line working insulation strut.
For addressing the above problem, technical solution adopted in the utility model is: a kind of 10kV live line working insulation strut, the jaw that comprises strut and be fixedly installed on the strut two ends.
The inboard subtend of jaw described in the utility model is provided with two folder lobes, form the storage tank that can hold cable between two folder lobes, described folder lobe one end and jaw is hinged, the other end slides is positioned to be located in the chute of jaw bottom, the middle and lower parts of two folder lobes are connected with jaw by folder lobe torsion spring respectively.
The utility model also comprises start and stop lever and start and stop lever torsion spring, described start and stop lever one end is hinged by bearing pin and jaw, the other end is fixed with backguy, the guided rings that is fixed on the jaw is passed in described backguy, described bearing pin is provided with the start and stop lever torsion spring, one of described start and stop lever torsion spring is connected with start and stop lever, and described start and stop lever one side is provided with spacer pin.
The utility model strut is to be made of strut sleeve pipe and the strut inserted link that is set in the strut sleeve pipe, and described strut sleeve pipe is fixedlyed connected with the strut inserted link by self-lock pin.
Adopt the beneficial effect that technique scheme produced to be: this novel employing cross bar struts cable, not only strengthened working space, avoid the danger of getting an electric shock, and when thread-changing bar more convenient follow-up cable installation exercise, can improve the intensity and the efficient of operation, make dangerous safe and efficient the finishing of charged upkeep operation.
Description of drawings
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model sleeve structure schematic diagrames;
Wherein: 1, strut, 2, jaw, 3, the folder lobe, 4, folder lobe torsion spring, 5, bearing pin, 6, start and stop lever, 7, spacer pin, 8, storage tank, 9, guided rings, 10, backguy, 11, start and stop lever torsion spring, 12, the strut sleeve pipe, 13, the strut inserted link, 14, self-lock pin, 15, the self-locking pin-and-hole.
Embodiment
Below in conjunction with accompanying drawing utility model is done and to be described in further detail: as Fig. 1, shown in 2, the jaw 2 that the utility model comprises strut 1 and is fixedly installed on strut 1 two ends, described jaw 2 inboard subtends are provided with two folder lobes 3, form the storage tank 8 that can hold cable between two folder lobes 3, described folder lobe 3 one ends and jaw 2 are hinged, the other end slides and is positioned to be located in the chute of jaw bottom, the middle and lower part of two folder lobes 3 is connected with jaw 2 by folder lobe torsion spring 4 respectively, the utility model also comprises start and stop lever 6 and start and stop lever torsion spring 11, described start and stop lever 6 one ends are hinged by bearing pin 5 and jaw 2, the other end is fixed with backguy 10, the guided rings 9 that is fixed on the jaw 2 is passed in described backguy 10, described bearing pin 5 is provided with start and stop lever torsion spring 11,11 1 of described start and stop lever torsion springs are connected with start and stop lever 6, described start and stop lever 6 one sides are provided with spacer pin 7, described strut 1 is to be made of strut sleeve pipe 12 and the strut inserted links 13 that are set in the strut sleeve pipe 12, and described strut sleeve pipe 12 is fixedlyed connected with strut inserted link 13 by self-lock pin 14.
Strut 1 of the present utility model and jaw 2 all are insulating material (as: epoxy resin etc.), in use jaw 2 is inserted on following two cables of 10kV cable, two cables are strutted, just upkeep operation can have been begun, for avoiding cable in jaw 2, to rock, the storage tank 8 clamping cables that the utility model forms with two folder lobes 3 in the jaw 2, the chucking power of folder lobe 3 is to provide by the folder lobe torsion spring 4 that is fixed on the jaw 2, the free end of folder lobe 3 slides in the groove of jaw 2 inboards; Construction operation has wind often, for prevent that cable from getting loose in jaw 2, the utility model is at jaw 2 opening parts, be provided with start and stop lever 6, pull backguy 10, backguy 10 overcomes start and stop lever torsion spring 11 under the effect of guided rings 9 makes start and stop lever 6 prolong bearing pin 5 rotations, opens the opening of jaw 2, unclamp backguy 10 after the cable holding is in jaw 2, start and stop lever 6 is closed jaw 2 openings under the effect of start and stop lever torsion spring 11 and spacer pin 7; Because cable is very heavy, inconvenient operation when work high above the ground, for ease of operation, as shown in Figure 2, strut 1 can be changed into telescopic strut sleeve pipe 12 and strut inserted link 13, in use jaw 2 be inserted on following two cables of 10kV cable, then strut inserted link 13 be extracted out then in strut sleeve pipe 12, it is locked that self-lock pin 14 and self-locking pin-and-hole 15 are transferred to correct position, reached the purpose of quick and safe.
After being used to complete, open self-lock pin 14, tension backguy 10 is taken off jaw 2 from cable, and strut inserted link 13 turns back to the length that reduce devices in the strut sleeve pipe 12, is convenient to transportation; This novel employing cross bar struts cable, has not only strengthened working space, and when thread-changing bar more convenient follow-up cable installation exercise, can improve the intensity and the efficient of operation, make dangerous safe and efficient the finishing of charged upkeep operation.
Claims (4)
1. a 10kV live line working insulation strut is characterized in that the jaw (2) that it comprises strut (1) and is fixedly installed on strut (1) two ends.
2. a kind of 10kV live line working insulation strut according to claim 1, it is characterized in that the inboard subtend of described jaw (2) is provided with two folder lobes (3), form the storage tank (8) that can hold cable between two folder lobes (3), described folder lobe (3) one ends and jaw (2) is hinged, the other end slides is positioned to be located in the chute of jaw bottom, the middle and lower parts of two folder lobes (3) are connected with jaw (2) by folder lobe torsion spring (4) respectively.
3. a kind of 10kV live line working insulation strut according to claim 1 and 2, it is characterized in that: also comprise start and stop lever (6) and start and stop lever torsion spring (11), described start and stop lever (6) one ends are hinged by bearing pin (5) and jaw (2), the other end is fixed with backguy (10), the guided rings (9) that is fixed on the jaw (2) is passed in described backguy (10), described bearing pin (5) is provided with start and stop lever torsion spring (11), (11) one of described start and stop lever torsion springs are connected with start and stop lever (6), and described start and stop lever (6) one sides are provided with spacer pin (7).
4. a kind of 10kV live line working insulation strut according to claim 1, it is characterized in that strut (1) is by strut sleeve pipe (12) and is set in interior strut inserted link (13) formation of strut sleeve pipe (12), described strut sleeve pipe (12) is fixedlyed connected with strut inserted link (13) by self-lock pin (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320094349 CN203103841U (en) | 2013-03-01 | 2013-03-01 | 10kV hot-line work insulating support rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320094349 CN203103841U (en) | 2013-03-01 | 2013-03-01 | 10kV hot-line work insulating support rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203103841U true CN203103841U (en) | 2013-07-31 |
Family
ID=48855218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320094349 Expired - Lifetime CN203103841U (en) | 2013-03-01 | 2013-03-01 | 10kV hot-line work insulating support rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203103841U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103606844A (en) * | 2013-11-15 | 2014-02-26 | 国家电网公司 | 10kV live-line work insulating support rod |
| CN107988701A (en) * | 2018-01-09 | 2018-05-04 | 殷超 | A kind of fine works wears a card wire |
| CN108487761A (en) * | 2018-03-29 | 2018-09-04 | 国网山东省电力公司潍坊供电公司 | Replace electric pole insulation brace rod in portable double loop |
-
2013
- 2013-03-01 CN CN 201320094349 patent/CN203103841U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103606844A (en) * | 2013-11-15 | 2014-02-26 | 国家电网公司 | 10kV live-line work insulating support rod |
| CN107988701A (en) * | 2018-01-09 | 2018-05-04 | 殷超 | A kind of fine works wears a card wire |
| CN108487761A (en) * | 2018-03-29 | 2018-09-04 | 国网山东省电力公司潍坊供电公司 | Replace electric pole insulation brace rod in portable double loop |
| CN108487761B (en) * | 2018-03-29 | 2019-09-06 | 国网山东省电力公司潍坊供电公司 | Replace electric pole insulation brace rod in portable double loop |
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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: Panyu District East Ring Road of Guangzhou city in Guangdong province 511493 Huambo Grand Garden Marriott Commercial Street No. 107 first floor Patentee after: GUANGZHOU NANFANG DIAN'AN TECHNOLOGY CO.,LTD. Address before: Panyu District East Ring Road of Guangzhou city in Guangdong province 511493 Huambo Grand Garden Marriott Commercial Street No. 107 first floor Patentee before: GUANGZHOU SOUTHERN POWER GROUP DIAN'AN CONSTRUCTION Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |