CN210693257U - General easy-to-operate torque insulation operating rod - Google Patents
General easy-to-operate torque insulation operating rod Download PDFInfo
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- CN210693257U CN210693257U CN201921945959.7U CN201921945959U CN210693257U CN 210693257 U CN210693257 U CN 210693257U CN 201921945959 U CN201921945959 U CN 201921945959U CN 210693257 U CN210693257 U CN 210693257U
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- guide sleeve
- insulating
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- handle
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Abstract
The utility model discloses a general easy operation formula moment insulating bar aims at providing the insulating bar that the commonality is good. It comprises an insulating rod with an insulating handle arranged at one end; a lifting handle is fixedly arranged at the rod part of the insulating rod; a detachable guide sleeve is arranged on the insulating rod and at the end opposite to the insulating handle; one end of the guide sleeve, which is connected with the insulating rod, is called a tail end, and the other end opposite to the tail end is called a front end; the front end part of the guide sleeve is in a conical pipe shape with a large front end and a small rear end, the middle part of the guide sleeve is in a straight pipe shape, and the tail part of the guide sleeve is provided with a connecting part connected with the insulating handle; a guide rod penetrates through the connecting part, the guide rod extends into the guide sleeve, a magnetic supporting disc is arranged at the front end of the guide rod, and a compression spring is sleeved on the guide rod; the tail end of the guide rod is fixedly connected with an end plate; two symmetrical bayonets are arranged on the guide sleeve; the bayonet extends to the middle part of the guide sleeve from the front end of the guide sleeve. The utility model is suitable for an overhaul of 35 to 500 kilovolts of circuit and use.
Description
Technical Field
The utility model belongs to the technical field of the electric wire netting maintenance tool technique and specifically relates to a general easy operation formula moment insulating bar is related to.
Background
At present, power failure, electricity testing and ground wire hanging are very important technical measures in power transmission line maintenance, and the life safety of maintenance personnel is directly concerned. In the existing safety tools, the test pencil, the operating rod and the grounding wire with the voltage grades of 10 kilovolt and 35 kilovolt are light, and the safety tool is convenient to carry and operate by a single person. However, the voltage level of the 110-500 kV line is high and is limited by the pole tower structure and the tool material, and the conventional test pencil, the operating rod and the grounding wire with corresponding voltage levels are heavy and difficult to operate and carry. The weight of the test pencil, the operating rod and the ground wire which are only packaged in a 110 kV line single-base iron tower is about 15kG, and 4 groups of insulating operating rods need to be carried to go up the tower due to the test and hanging of the three-phase ground wire, so that the workload and the safety risk in the operation process are greatly increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough that the purpose aims at overcoming prior art and exists, provides a carry light, the laborsaving operation just can alleviate general easy operation formula moment insulating bar of operation personnel working strength and risk.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
a universal easy-to-operate torque insulation operating rod comprises an insulation rod, wherein an insulation handle is arranged at one end of the insulation rod; a lifting handle is fixedly arranged at the rod part of the insulating rod; a detachable guide sleeve is arranged on the insulating rod and at the end opposite to the insulating handle; one end of the guide sleeve, which is connected with the insulating rod, is called a tail end, and the other end opposite to the tail end is called a front end; the front end part of the guide sleeve is in a conical pipe shape with a large front end and a small rear end, the middle part of the guide sleeve is in a straight pipe shape, and the tail part of the guide sleeve is provided with a connecting part connected with the insulating handle; a guide rod penetrates through the connecting part, the guide rod extends into the guide sleeve, a magnetic supporting disc is arranged at the front end of the guide rod, and a compression spring is sleeved on the guide rod; the tail end of the guide rod is fixedly connected with an end plate; two symmetrical bayonets are arranged on the guide sleeve; the bayonet extends to the middle part of the guide sleeve from the front end of the guide sleeve.
Preferably, the handle is connected to the insulating rod by a screw.
Preferably, the end plate is connected with the guide rod by adopting a threaded structure.
Preferably, the connecting part is connected with the insulating rod by adopting a thread structure.
Preferably, the support plate is connected to the guide rod by adhesive bonding.
Preferably, the connecting part is connected with the insulating rod by using a pin.
Compared with the prior art, the utility model has the advantages of as follows:
the utility model adopts a positive and negative rotation bayonet structure, so that the insulating operating rods can be connected with the current electroscope and the grounding wire in a universal way, thereby being safe, convenient and more universal, and realizing that four groups of insulating operating rods are transformed into a group of universal; the insulating operating rod is connected with the grounding end more conveniently and quickly by adopting a strong magnetic material; the grip supporting rod is adopted, the moment principle is utilized, the insulating rod is operated more labor-saving, and the grounding wire is installed on the tension tower, so that the labor-saving operation is more prominent. Through the improvement, the single-group insulating operating rod has the characteristics of portability in carrying, convenience in installation, labor-saving operation and the like, and the operation intensity and risk of operating personnel are reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention cooperating with a wire clamp.
Fig. 2 is an exploded view of the middle partial structure of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention. In the following description, for the sake of clarity of illustrating the structure and operation of the present invention, reference will be made to the accompanying drawings by means of directional terms, but the terms "front", "rear", "left", "right", "up", "down", etc. should be construed as convenient terms and not as limitative terms.
The general easy-to-operate torque insulation operating rod shown in fig. 1-2 comprises an insulation rod 2 with an insulation handle 1 arranged at one end; a lifting handle 3 is fixedly arranged at the rod part of the insulating rod 2; a detachable guide sleeve 4 is arranged on the insulating rod 2 and at the opposite end of the insulating handle 1; one end of the guide sleeve 4 connected with the insulating rod 2 is called a tail end, and the other end opposite to the tail end is called a front end; the front end part of the guide sleeve 4 is in a conical pipe shape with a large front end and a small rear end, the middle part is in a straight pipe shape, and the tail part is provided with a connecting part connected with the insulating handle 1; a guide rod 5 penetrates through the connecting part, the guide rod 5 extends into the guide sleeve 4, a magnetic supporting disc 6 is arranged at the front end of the guide rod 5, and a compression spring 7 is sleeved on the guide rod 5; the tail end of the guide rod 5 is fixedly connected with an end plate 8; two symmetrical bayonets 9 are arranged on the guide sleeve 4; the bayonet 9 extends from the front end of the guide sleeve 4 to the middle of the guide sleeve 4.
In this embodiment, the handle 3 is connected to the insulating rod 2 through a screw 10, and obviously, a connecting member such as a quick-release bolt may be used to connect to the insulating rod 2. The end plate 8 is connected with the guide rod 5 by a threaded structure, specifically, an internal threaded hole is arranged at the end part of the guide rod 5, and a screw section is arranged on the end plate 8, obviously, the connection can also be performed by bonding and the like. The connecting part is connected with the insulating rod 2 by a thread structure, the structure of the connecting part can be the same as that of the end plate 8 and the guide rod 5, and obviously, the connecting part can also be made into a whole by bonding or adopting an integral forming technology. The support plate 6 is connected to the guide rod 5 by means of adhesive bonding, but it is also possible to use a connection element or connection means such as pins.
The operation mode is as follows, the operation personnel carry electroscope, general easy-operation type moment insulation operating rod, and lead clamp 20 of earth connection on the shaft tower. Accomplish electroscope and uide bushing 4 installation back (having bayonet socket 9 on the uide bushing 4, unanimous with the lamp holder bayonet socket structure of bayonet socket 9 bulb, the link that electroscope and wire pressed from both sides all has with bayonet socket complex kelly, the utility model discloses a ensure to connect reliably, still set up guide arm 5 that has the reset function, make the link that electroscope and wire pressed from both sides install in the stable bayonet socket 9 that is fixed in uide bushing 4 behind uide bushing 4 in), insulating handle 1 is held to one hand, and the handle 3 completion of another hand is tested electrical work. After the electroscopy is finished, holding the guide sleeve 4 or the insulating rod 2 to press the electroscope regularly and forcefully and rotationally take out the electroscope; then, the wire clamp 20 can be connected to the guide sleeve 4 in the same manner, the screw 22 of the wire clamp is provided with the clamping rod 23 matched with the bayonet 9, as shown in fig. 1, the insulated handle 1 is operated to make the wire clamp hung on the wire, and then the insulated handle 1 is rotated to drive the screw 22 of the wire clamp to make the locking block 21 of the wire clamp 20 and the wire locked firmly, so as to complete the installation work of the grounding wire. The operation of the wire clamp is the same as the prior mode, and the difference is that the quickly detachable insulating operating rod is adopted in the operation of the wire clamp.
The utility model discloses an insulating bar adopts quick connect structure, realizes singly organizing insulating bar can be respectively with three group ground connection downlead wire presss from both sides the wire quick-operation connection demolish, and compatible connection electroscope simultaneously satisfies the staff and goes up the tower during operation, from need carrying three insulating bar of group, an inspection pencil action bars, three group ground connection downlead wire presss from both sides, an electroscope to only need carrying the transformation of a set of action bars and three group ground connection downlead wire presss from both sides, an electroscope. The utility model discloses a technical key point lies in that design, the commonality of quick connect structure satisfy electroscope and the general installation of ground connection downlead wire clamp and the design of carrying handle 3. Through the quick connecting device, the characteristic that a single group of operating rods can be quickly connected with the spiral operating head, and meanwhile, a single group of grounding wires can be quickly dismounted after being installed is realized; the universal connection of the operating rod with an electroscope and a grounding down lead wire clamp is realized through the design of universal technical measures; through the design of carrying handle 3, combine insulating requirement and moment principle, give operation insulating bar formula, provide operating personnel and do not exceed the requirement of retaining ring, still operate insulating bar together with the handle simultaneously, solve 220 kilovolt, 500 kilovolt circuit insulating bar overlength, the difficult problem of operation difficulty.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. It should be understood by those skilled in the art that any modification, equivalent replacement, or improvement made to the technical solutions or parts of technical features described in the above embodiments can be included in the scope of the present invention within the spirit and principle of the present invention.
Claims (6)
1. A universal easy-to-operate torque insulation operating rod comprises an insulation rod, wherein an insulation handle is arranged at one end of the insulation rod; the method is characterized in that: a lifting handle is fixedly arranged at the rod part of the insulating rod; a detachable guide sleeve is arranged on the insulating rod and at the end opposite to the insulating handle; one end of the guide sleeve, which is connected with the insulating rod, is called a tail end, and the other end opposite to the tail end is called a front end; the front end part of the guide sleeve is in a conical pipe shape with a large front end and a small rear end, the middle part of the guide sleeve is in a straight pipe shape, and the tail part of the guide sleeve is provided with a connecting part connected with the insulating handle; a guide rod penetrates through the connecting part, the guide rod extends into the guide sleeve, a magnetic supporting disc is arranged at the front end of the guide rod, and a compression spring is sleeved on the guide rod; the tail end of the guide rod is fixedly connected with an end plate; two symmetrical bayonets are arranged on the guide sleeve; the bayonet extends to the middle part of the guide sleeve from the front end of the guide sleeve.
2. The universal easy-to-operate torque-insulated operating rod of claim 1, wherein: the handle is connected with the insulating rod through a screw.
3. The universal easy-to-operate torque-insulated operating rod according to claim 1 or 2, characterized in that: the end plate is connected with the guide rod through a threaded structure.
4. The universal easy-to-operate torque-insulated operating rod according to claim 1 or 2, characterized in that: the connecting part is connected with the insulating rod by adopting a threaded structure.
5. The universal easy-to-operate torque-insulated operating rod according to claim 1 or 2, characterized in that: the supporting disc is connected with the guide rod through bonding.
6. The universal easy-to-operate torque-insulated operating rod according to claim 1 or 2, characterized in that: the connecting part is connected with the insulating rod through a pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921945959.7U CN210693257U (en) | 2019-11-12 | 2019-11-12 | General easy-to-operate torque insulation operating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921945959.7U CN210693257U (en) | 2019-11-12 | 2019-11-12 | General easy-to-operate torque insulation operating rod |
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| Publication Number | Publication Date |
|---|---|
| CN210693257U true CN210693257U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921945959.7U Active CN210693257U (en) | 2019-11-12 | 2019-11-12 | General easy-to-operate torque insulation operating rod |
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| CN (1) | CN210693257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114256782A (en) * | 2021-12-10 | 2022-03-29 | 深圳供电局有限公司 | Insulated conductor repairing device |
-
2019
- 2019-11-12 CN CN201921945959.7U patent/CN210693257U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114256782A (en) * | 2021-12-10 | 2022-03-29 | 深圳供电局有限公司 | Insulated conductor repairing device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 655099 No.137, middle section of Cuifeng Road, Qujing City, Yunnan Province Patentee after: Qujing Power Supply Bureau, Yunnan Power Grid Go., Ltd. Address before: 655099 No. 504 Qilin West Road, Qilin District, Qujing City, Yunnan Province Patentee before: Qujing Power Supply Bureau, Yunnan Power Grid Go., Ltd. |
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| CP02 | Change in the address of a patent holder |