CN202906255U - Lengthened link bar adopting bayonet connection - Google Patents
Lengthened link bar adopting bayonet connection Download PDFInfo
- Publication number
- CN202906255U CN202906255U CN 201220514515 CN201220514515U CN202906255U CN 202906255 U CN202906255 U CN 202906255U CN 201220514515 CN201220514515 CN 201220514515 CN 201220514515 U CN201220514515 U CN 201220514515U CN 202906255 U CN202906255 U CN 202906255U
- Authority
- CN
- China
- Prior art keywords
- working head
- led lamp
- link rod
- insulating bar
- bayonet socket
- 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 - Fee Related
Links
- 239000000843 powder Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000012795 verification Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Abstract
The utility model discloses a lengthened link bar adopting bayonet connection. The lengthened link bar includes a working head and an insulating rod; one end of the working head is provided with a clamping seat; one end of the insulating rod is provided with a clamping head; and the working head is connected with the insulating rod through the clamping seat and the clamping head. According to the lengthened link bar, one end of the working head is provided with the clamping seat; one end of the insulating rod is provided with the clamping head; and the working head is connected with the insulating rod through the clamping seat and the clamping head. When the working head is connected with the insulating rod, locking heads are pressed by a hand, and are inserted into a link bar handle tail end along bayonets at one end of the working head; rotation is performed, when locking heads achieves a corresponding position, the locking heads are ejected automatically; and locking is realized. Because fixation is perform in four directions, connection can be firmer, and therefore, work efficiency can be effectively improved; the working head is provided with an LED lamp and a power supply, wherein the LED lamp is provided with a switch; the switch is connected with the LED lamp and the power supply through a wire; and therefore, it is convenient for power personnel to perform line maintenance at night.
Description
Technical field
The utility model relates to electric power networks repair apparatus technical field, particularly a kind of extended type link rod of bayonet socket connection.
Background technology
Link rod claims again insulating rod, insulated tension pole, is made of working head, insulating bar and lever three parts.Be used for closure or pull open high voltage isolator, and use when measuring and testing, the chamber 35-500KV link rod that uses is at present limit by self material, length is generally shorter, the phenomenon of equipment height of living in occurs to reach in outdoor 35-500KV position higher device electrical verification often when carrying out, operating personnel need to could realize electrical verification work by other appurtenances, and are such as ladder, high altitude vehicle etc., time-consuming.The insulating bar of present high-order link rod adopts Telescopic rod structure, the insulating bar complicated structure of Telescopic shaft type, and the use procedure poor stability damages easily; The mode that is fixedly connected with of connecting rod and insulating bar exists and carries and deposit inconvenient problem, make simultaneously insulating bar safeguard and upkeep operation in versatility be restricted.In addition, link rod in use often need to carry out local height measurement to circuit and equipment, and existing link rod does not have distance measurement function.
The utility model content
The utility model to carry inconvenience and exists decreased food can't carry out to the electric equipment of higher position not the problem of electrical verification for link rod at present in order to solve, provide a kind of simple in structure, ingenious, the connection speed of design is fast, be connected firmly, and can be convenient for carrying the extended type link rod that bayonet socket connects.
The extended type link rod that a kind of bayonet socket connects comprises working head and insulating bar, and the first end of described work arranges deck, described insulating bar one end dop, described working head and described insulating bar by described deck be connected dop and be connected.
Be provided with two square bayonet sockets and two lockholes on the described deck.
Spring and bearing pin are set in the described dop, and the two ends of this spring arrange tapered end.
Be provided with LED lamp and power supply on the described working head, be provided with switch on this LED lamp, be connected by wire between described switch and described LED lamp and the power supply.
On the described insulating bar graduation mark is set, scribbles silver-colored light powder on the described graduation mark.
One end of described tapered end is hemisphere.
The utility model is achieved in that by at the first end of described work deck being set, described insulating bar one end dop, described working head and described insulating bar by described deck be connected dop and be connected, on the described insulating bar graduation mark is set, during connection, hand is pressed tapered end, bayonet socket along the first end of work inserts link rod handle tail end, is rotated, and arrives the relevant position, the tapered end automatic spring, realize locking, owing to be fixed at four direction, so be connected firmly; During decomposition, hand is pressed tapered end, and the relevant position is withdrawed from reverse rotation, realizes separating; Single can finishing, the Effective Raise operating efficiency; Be provided with LED lamp and power supply on the described working head, be provided with switch on this LED lamp, be connected by wire between described switch and described LED lamp and the power supply, make things convenient for the electric power personnel to overhaul circuit night; On the described insulating bar graduation mark is set, is conducive to the electric power overhaul personnel circuit and equipment are carried out local height measurement.Therefore, the utility model is single can be operated and finishes and easy to carry, quick between link rod and the insulating bar be connected and decomposition rate fast, have good dependable with function, Effective Raise operating efficiency, the on-the-spot labour intensity of minimizing personnel and time.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is the structural representation of the first end bayonet socket of the utility model work;
Fig. 2 is along tapered end vertical profile structural representation of the present utility model;
Fig. 3 is along lockhole vertical profile structural representation of the present utility model;
Fig. 4 is along bearing pin vertical profile structural representation of the present utility model.
Embodiment
Shown in Fig. 1,2,3,4, the extended type link rod that a kind of bayonet socket connects comprises working head and insulating bar, and the first end of described work arranges deck 4, described insulating bar one end dop 9, described working head and described insulating bar by described deck 4 be connected dop 9 and be connected; Be provided with two square bayonet sockets 5 and two lockholes 7 on the described deck 4, described dop 9 interior spring 8 and the bearing pins 7 of arranging, the two ends of this spring 8 arrange tapered end 6, be provided with LED lamp 1 and power supply 3 on the described working head, 1 is provided with switch 2 on this LED lamp, is connected by wire between described switch 2 and described LED lamp 1 and the power supply 3; On the described insulating bar graduation mark is set.
The utility model is achieved in that by at the first end of described work deck 4 being set, described insulating bar one end dop 9, described working head and described insulating bar by described deck 4 be connected dop 9 and be connected, on the described insulating bar graduation mark is set, during connection, hand is pressed tapered end 6, bayonet socket 5 along the first end of work inserts link rod handle tail end, is rotated, and arrives the relevant position, tapered end 6 automatic springs, realize locking, owing to be fixed at four direction, so be connected firmly; During decomposition, hand is pressed tapered end 6, and the relevant position is withdrawed from reverse rotation, realizes separating; Single can finishing, the Effective Raise operating efficiency; Be provided with LED lamp 1 and power supply 3 on the described working head, 1 is provided with switch 2 on this LED lamp, is connected by wire between described switch 2 and described LED lamp 1 and the power supply 3, makes things convenient for the electric power personnel to overhaul circuit night; On the described insulating bar graduation mark is set, is conducive to the electric power overhaul personnel circuit and equipment are carried out local height measurement.Therefore, the utility model is single can be operated and finishes and easy to carry, quick between link rod and the insulating bar be connected and decomposition rate fast, have good dependable with function, Effective Raise operating efficiency, the on-the-spot labour intensity of minimizing personnel and time.
Claims (6)
1. the extended type link rod that connects of a bayonet socket comprises working head and insulating bar, and it is characterized in that: the first end of described work arranges deck, described insulating bar one end dop, described working head and described insulating bar by described deck be connected dop and be connected.
2. the extended type link rod of bayonet socket connection as claimed in claim 1 is characterized in that: be provided with two square bayonet sockets and two lockholes on the described deck.
3. the extended type link rod that connects of bayonet socket as claimed in claim 1, it is characterized in that: spring and bearing pin are set in the described dop, and the two ends of this spring arrange tapered end.
4. the extended type link rod that connects of bayonet socket as claimed in claim 1 is characterized in that: be provided with LED lamp and power supply on the described working head, be provided with switch on this LED lamp, be connected by wire between described switch and described LED lamp and the power supply.
5. the extended type link rod of bayonet socket connection as claimed in claim 1 is characterized in that: on the described insulating bar graduation mark is set, scribbles silver-colored light powder on this graduation mark.
6. the extended type link rod that connects of bayonet socket as claimed in claim 3, it is characterized in that: described tapered end one end is hemisphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514515 CN202906255U (en) | 2012-10-09 | 2012-10-09 | Lengthened link bar adopting bayonet connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514515 CN202906255U (en) | 2012-10-09 | 2012-10-09 | Lengthened link bar adopting bayonet connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202906255U true CN202906255U (en) | 2013-04-24 |
Family
ID=48126881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220514515 Expired - Fee Related CN202906255U (en) | 2012-10-09 | 2012-10-09 | Lengthened link bar adopting bayonet connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202906255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229171A (en) * | 2016-09-19 | 2016-12-14 | 国家电网公司 | A kind of device coordinating crane caput hanging earthing conductor |
-
2012
- 2012-10-09 CN CN 201220514515 patent/CN202906255U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229171A (en) * | 2016-09-19 | 2016-12-14 | 国家电网公司 | A kind of device coordinating crane caput hanging earthing conductor |
| CN106229171B (en) * | 2016-09-19 | 2024-03-26 | 国家电网公司 | Device capable of being matched with insulating rod head to hang ground wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20141009 |
|
| EXPY | Termination of patent right or utility model |