CN219497576U - Insulating operating rod - Google Patents
Insulating operating rod Download PDFInfo
- Publication number
- CN219497576U CN219497576U CN202320311671.4U CN202320311671U CN219497576U CN 219497576 U CN219497576 U CN 219497576U CN 202320311671 U CN202320311671 U CN 202320311671U CN 219497576 U CN219497576 U CN 219497576U
- Authority
- CN
- China
- Prior art keywords
- rod
- insulating
- clamping
- outer cylinder
- cylinder
- 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.)
- Withdrawn - After Issue
Links
- 239000012212 insulator Substances 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000009413 insulation Methods 0.000 abstract 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Insulating Bodies (AREA)
Abstract
The utility model discloses an insulating operation rod, which comprises a telescopic rod and a plurality of insulating rods, wherein two adjacent insulating rods are in threaded connection, one end of the telescopic rod is in threaded connection with the insulating rods, the other end of the telescopic rod is provided with a threaded interface connected with a working head, the telescopic rod comprises an outer cylinder and an inner cylinder, the outer cylinder is in sliding connection with the inner cylinder, a locking mechanism is arranged between the outer cylinder and the inner cylinder, and the locking mechanism comprises: the pin rod passes through the outer cylinder and the inner cylinder and then is connected with the clamping assembly, the resetting piece is positioned on the pin rod at the outer side of the outer cylinder, the pin rod is in sliding connection with the outer cylinder, the inner cylinder is provided with a guide groove matched with the pin rod, and the guide groove is arranged along the length direction of the inner cylinder. Compared with the prior art, the insulation operation rod can obtain different lengths of the insulation operation rod through the matching of the insulation rod and the telescopic rod, so that the operation requirement can be well met. Secondly, the mode of insulating action bars length adjustment is simple swift.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to an insulating operating rod.
Background
The insulating operating rod is an insulating tool for operating the electrified equipment in a short time, and generally comprises an operating rod main body and a working head, wherein the operating rod main body is formed by splicing a plurality of sections of operating rods, and the working head is fixed at one end of the operating rod main body and is used for switching on or switching off a high-voltage isolating switch. For high-voltage electric equipment with different working voltages, the lengths of the required insulating rods are different, for example, the high-voltage electric equipment with 35KV and 110KV, the length of the insulating operating rod with 35KV needs to be 3m, the length of the insulating operating rod with 110KV needs to be 4m, each section of operating rod of the insulating operating rod is usually 1.5m, and if the length of the insulating operating rod is just 4m, the length is difficult to obtain by adopting a splicing mode. Secondly, there is also a need for other lengths when in use, which is difficult to meet by a simple splicing method.
Therefore, it is necessary to provide a new insulating operation rod to solve the above technical problems.
Disclosure of Invention
The utility model aims to solve the technical problems that aiming at the defects in the prior art, an insulating operating rod is disclosed, and the insulating operating rod is used for solving the problem that the length of the existing insulating operating rod is difficult to meet various operating environments.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an insulating operation pole, includes telescopic link and a plurality of insulator spindle, adjacent two insulator spindle threaded connection, the one end and the insulator spindle threaded connection of telescopic link, the other end of telescopic link is equipped with the screwed connection who is connected with the working head, the telescopic link includes urceolus and inner tube, urceolus and inner tube sliding connection, be equipped with locking mechanism between urceolus and the inner tube, locking mechanism includes: the pin rod penetrates through the outer cylinder and the inner cylinder and then is connected with the clamping assembly, the resetting piece is located on the pin rod on the outer side of the outer cylinder and is in sliding connection with the outer cylinder, the inner cylinder is provided with a guide groove matched with the pin rod, and the guide groove is arranged along the length direction of the inner cylinder.
Preferably, the clamping assembly comprises a clamping plate and a plurality of clamping grooves, the clamping grooves are distributed along the length direction of the inner cylinder, the clamping plate is inserted into the clamping grooves, and a guide part is arranged between the clamping grooves and the clamping plate.
Preferably, one end of the clamping groove far away from the reset piece is of a triangular structure, and one end of the clamping plate facing the reset piece is of a triangular structure.
Preferably, the clamping groove is of a triangular structure at one end far away from the reset piece, and the clamping plate is rotatably provided with a pulley towards one end of the reset piece.
Preferably, the two groups of clamping grooves are respectively arranged on two sides of the pin rod.
Preferably, the outer cylinder is sleeved with a first protective cylinder, the pin rod penetrates through the first protective cylinder, and the reset piece is located on the pin rod at the outer side of the first protective cylinder.
Preferably, a button is fixed at one end of the pin rod far away from the clamping plate, and an arc surface matched with the first casing is arranged at one end of the button close to the reset piece.
Preferably, a reinforcing plate is fixed on the inner wall of the inner cylinder, and the clamping groove is fixed on the reinforcing plate.
Preferably, the one end that urceolus and insulator spindle are connected is equipped with the second and protects a section of thick bamboo, the urceolus is equipped with insulator spindle matched with internal thread, the internal thread is located the second and protects a section of thick bamboo and keep away from the one end of insulator spindle.
Preferably, the reset element is a spring.
Compared with the prior art, the utility model has the advantages that the primary length can be quickly obtained by splicing the insulating rods (in a threaded connection mode), and then the pin rod is pressed down to slide the inner cylinder to a proper position, so that the required length can be quickly obtained. And the pin rod is loosened, and the clamping assembly locks the inner cylinder on the outer cylinder to prevent sliding during operation. According to the utility model, different lengths of the insulating operation rod can be obtained through the matching of the insulating rod and the telescopic rod, so that the operation requirement can be well met. Secondly, the mode of pressing the pin rod and sliding the inner barrel can quickly adjust and fix the length of the telescopic rod, and the mode of adjusting the length of the insulating operation rod is simple and quick.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view of a telescopic rod according to an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of a telescoping rod according to an embodiment of the present utility model;
FIG. 4 is a schematic view, partially in section, of a telescoping rod according to an embodiment of the present utility model;
fig. 5 is a schematic view of a part of the structure of a telescopic rod according to an embodiment of the present utility model.
Reference numerals illustrate:
1. telescoping rod, 2. Insulating rod, 11. Outer cylinder, 12. Inner cylinder, 13. Locking mechanism, 14. First casing, 15. Reinforcing plate, 16. Second casing, 131. Pin rod, 132. Reset piece, 133. Clamping assembly, 134. Button, 121. Guide slot, 1331. Clamping plate, 1332. Clamping slot, 100. Guide portion.
Detailed Description
The present utility model will be described in detail below with reference to the embodiments shown in the drawings, but it should be understood that the embodiments are not limited to the present utility model, and functional, method, or structural equivalents and alternatives according to the embodiments are within the scope of protection of the present utility model by those skilled in the art.
Example 1
The utility model will be further described with reference to fig. 1-5, wherein an insulating operation rod comprises a telescopic rod 1 and a plurality of insulating rods 2, two adjacent insulating rods 2 are in threaded connection, one end of the telescopic rod 1 is in threaded connection with the insulating rods 2, the other end of the telescopic rod 1 is provided with a threaded interface connected with a working head, different working heads are replaced according to the operation content, the telescopic rod 1 comprises an outer cylinder 11 and an inner cylinder 12, the outer cylinder 11 is in sliding connection with the inner cylinder 12, a locking mechanism 13 is arranged between the outer cylinder 11 and the inner cylinder 12, and the locking mechanism 13 comprises: the pin rod 131, the reset piece 132 and the clamping assembly 133 are fixed with the clamping assembly 133 after the pin rod 131 passes through the outer cylinder 11 and the inner cylinder 12, the clamping assembly 133 is used for locking the positions of the outer cylinder 11 and the inner cylinder 12 and preventing sliding conditions from occurring between the outer cylinder 11 and the inner cylinder 12, the reset piece 132 is positioned on the pin rod 131 on the outer side of the outer cylinder 11, the pin rod 131 is in sliding connection with the outer cylinder 11, the inner cylinder 12 is provided with the guide groove 121 matched with the pin rod 131, the guide groove 121 is arranged along the length direction of the inner cylinder 12, and the pin rod 131 slides along the guide groove 121. The pin 131 is pressed down to drive the clamping assembly 133 to move, the clamping assembly 133 releases the locking state of the outer cylinder 11 and the inner cylinder 12, and the inner cylinder 12 can slide along the outer cylinder 11 at will, so that the length of the telescopic rod 1 can be adjusted at will. The outer cylinder 11 and the inner cylinder 12 are locked again by releasing the upper rod 131 and returning the locking assembly 133 to the initial position by the restoring member 132. The plurality of insulating rods 2 can obtain the initial length through a threaded connection mode, and the inner cylinder 12 of the telescopic rod 1 is slid on the basis of the initial length to obtain the required length. Different lengths of the insulating operation rod can be obtained through the cooperation of the insulating rod 2 and the telescopic rod 1, so that the operation requirement can be well met.
As another embodiment of the present utility model: the clamping assembly 133 comprises a clamping plate 1331 and a plurality of clamping grooves 1332, wherein the clamping plates 1331 and the clamping grooves 1332 are distributed along the length direction of the inner cylinder 12, the clamping plates 1331 are inserted into the clamping grooves 1332, and a guide part 100 is arranged between the clamping grooves 1332 and the clamping plates 1331. The pin 131 is pressed down, the pin 131 drives the clamping plate 1331 to leave the clamping groove 1332, so that the locking state of the inner cylinder 12 and the outer cylinder 11 is released, the pin 131 is released, the reset piece 132 drives the clamping plate 1331 to move towards the clamping groove 1332, and the clamping plate 1331 is inserted into the clamping groove 1332 under the guidance of the guide part 100, so that the outer cylinder 11 and the inner cylinder 12 are locked.
As another embodiment of the present utility model: referring to fig. 4, an end of the locking groove 1332 away from the reset element 132 has a triangular structure, and an end of the locking plate 1331 facing the reset element 132 has a triangular structure. When the tip of the card 1331 contacts the tip of the card 1332 or the tip of the card 1331 contacts the inclined surface of the card 1332, the card 1331 is guided to slide into the card 1332.
As another embodiment of the present utility model: referring to fig. 3, the two sets of the locking grooves 1332 are provided, and the two sets of the locking grooves 1332 are provided on both sides of the pin 131, that is, the guide groove 121 is located between the two sets of the locking grooves 1332, which can make the locking effect of the outer cylinder 11 and the inner cylinder 12 more stable.
As another embodiment of the present utility model: the outer cylinder 11 is sleeved with the first protective cylinder 14, the pin rod 131 penetrates through the first protective cylinder 14, the reset piece 132 is located on the pin rod 131 on the outer side of the first protective cylinder 14, and the arrangement of the first protective cylinder 14 is beneficial to increasing the structural strength of the outer cylinder 11 at the locking mechanism 13.
Specifically, a button 134 is fixed at one end of the pin 131 far away from the clamping plate 1331, an arc surface matched with the first casing 14 is formed at one end of the button 134 close to the reset element 132, and the reset element 132 is arranged between the button 134 and the first casing 14.
Specifically, the reinforcing plate 15 is fixed to the inner wall of the inner tube 12, and the locking groove 1332 is fixed to the reinforcing plate 15.
As another embodiment of the present utility model: the one end that urceolus 11 and insulator spindle 2 are connected is equipped with the second and protects a section of thick bamboo 16, and urceolus 11 is equipped with and protects a section of thick bamboo 2 matched with internal thread, and the internal thread is located the one end that insulator spindle 2 was kept away from to the second and protects a section of thick bamboo 16, and this setting makes insulator spindle 2 stretch into and just carry out the screw thread after the urceolus 11 a distance and fix, does benefit to the connection that makes between insulator spindle 2 and the urceolus 11 more firm. Providing the second casing 16 facilitates increasing the structural strength of the junction of the insulating rod 2 and the telescopic rod 1.
Specifically, the return member 132 is a spring.
The insulating rod 2 is fixed with a third casing, which is provided at the junction of the two insulating rods 2, so as to strengthen the structural strength thereof.
Example two
This embodiment is substantially the same as the first embodiment except that:
the clamping groove 1332 is of a triangular structure far away from one end of the reset piece 132, and the clamping plate 1331 is rotatably provided with a pulley towards one end of the reset piece 132, and the pulley rolls along the inclined plane of the clamping groove 1332, so that the clamping plate 1331 can be guided into the clamping groove 1332.
In the utility model, the splicing (in a threaded connection manner) between the insulating rods 2 and the insulating rods 2 can quickly obtain a primary length, and then the pin 131 is pressed down to slide the inner cylinder 12 to a proper position, so that the required length can be quickly obtained. The pin 131 is released, and the locking assembly 133 locks the inner cylinder 12 to the outer cylinder 11, preventing sliding during operation. According to the utility model, different lengths of the insulating operation rod can be obtained through the matching of the insulating rod 2 and the telescopic rod 1, so that the operation requirement can be well met. Secondly, the length of the telescopic rod 1 can be quickly adjusted and fixed by pressing the pin rod 131 to slide the inner cylinder 12, and the length adjusting mode of the insulating operation rod is simple and quick.
The above list of detailed descriptions is only specific to practical embodiments of the present utility model, and they are not intended to limit the scope of the present utility model, and all equivalent embodiments or modifications that do not depart from the spirit of the present utility model should be included in the scope of the present utility model.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. The utility model provides an insulating operation pole, its characterized in that includes telescopic link and a plurality of insulator spindle, adjacent two insulator spindle threaded connection, the one end and the insulator spindle threaded connection of telescopic link, the other end of telescopic link is equipped with the screwed connection who is connected with the working head, the telescopic link includes urceolus and inner tube, urceolus and inner tube sliding connection, be equipped with locking mechanism between urceolus and the inner tube, locking mechanism includes: the pin rod penetrates through the outer cylinder and the inner cylinder and then is connected with the clamping assembly, the resetting piece is located on the pin rod on the outer side of the outer cylinder and is in sliding connection with the outer cylinder, the inner cylinder is provided with a guide groove matched with the pin rod, and the guide groove is arranged along the length direction of the inner cylinder.
2. The insulating rod of claim 1, wherein the clamping assembly comprises a clamping plate and a plurality of clamping grooves, the clamping grooves are distributed along the length direction of the inner cylinder, the clamping plate is inserted into the clamping grooves, and a guide part is arranged between the clamping grooves and the clamping plate.
3. The insulating operation rod according to claim 2, wherein the end of the clamping groove away from the reset piece is of a triangular structure, and the end of the clamping plate facing the reset piece is of a triangular structure.
4. The insulating operation rod according to claim 2, wherein one end of the clamping groove far away from the reset piece is of a triangular structure, and the clamping plate is rotatably provided with a pulley towards one end of the reset piece.
5. The insulating operation rod according to claim 3 or 4, wherein the clamping grooves are arranged in two groups, and the two groups of clamping grooves are respectively arranged on two sides of the pin rod.
6. The insulating handle according to claim 5, wherein the outer cylinder is sleeved with a first casing, the pin rod passes through the first casing, and the reset piece is positioned on the pin rod outside the first casing.
7. The insulating handle according to claim 6, wherein a button is fixed at one end of the pin away from the clamping plate, and a cambered surface matched with the first casing is formed at one end of the button close to the reset piece.
8. The insulating operation lever according to claim 7, wherein a reinforcing plate is fixed to an inner wall of the inner cylinder, and the clamping groove is fixed to the reinforcing plate.
9. The insulating handle according to claim 8, wherein the end of the outer cylinder connected with the insulating rod is provided with a second protective cylinder, the outer cylinder is provided with an internal thread matched with the insulating rod, and the internal thread is arranged at the end of the second protective cylinder far away from the insulating rod.
10. The insulating lever of claim 9, wherein the return member is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320311671.4U CN219497576U (en) | 2023-02-24 | 2023-02-24 | Insulating operating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320311671.4U CN219497576U (en) | 2023-02-24 | 2023-02-24 | Insulating operating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219497576U true CN219497576U (en) | 2023-08-08 |
Family
ID=87478694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320311671.4U Withdrawn - After Issue CN219497576U (en) | 2023-02-24 | 2023-02-24 | Insulating operating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219497576U (en) |
-
2023
- 2023-02-24 CN CN202320311671.4U patent/CN219497576U/en not_active Withdrawn - After Issue
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20220362922A1 (en) | Button assembly | |
| WO2012072410A1 (en) | Electrical contact arrangement | |
| CN219497576U (en) | Insulating operating rod | |
| US8982538B2 (en) | Pole unit guide | |
| CN201294190Y (en) | Link bar | |
| US8907237B2 (en) | Floating contact assembly for switchgear | |
| CN210272186U (en) | High-voltage vacuum arc-extinguishing chamber convenient to install and use | |
| CN214588248U (en) | Insulator with cable direction stop gear | |
| DE2406143A1 (en) | ELECTRIC COMPRESSED GAS CIRCUIT BREAKER WITH TWO FIXED CONTACT AND ONE BRIDGE CONTACT | |
| EP0398461A2 (en) | Circuit breaker with an actuating and a locking device for a moving contact | |
| CN210577409U (en) | Potential transfer stick convenient for exiting equipotential | |
| CN107658195A (en) | A kind of breaker of linear drives structure | |
| CN214036378U (en) | 110KV intermediate straight-through connector | |
| CN207397968U (en) | A kind of switchgear operates tool set | |
| CN111934124A (en) | Plug-in surge protector | |
| CN110277667A (en) | A kind of compressed spring type high and low pressure grounding rod | |
| CN215419573U (en) | Novel transformer neutral point gap protection device | |
| CN214379275U (en) | Wiring protection device for power switch cabinet | |
| CN211018007U (en) | Novel low-voltage draw-out type switch cabinet | |
| CN114825194B (en) | Cable installation auxiliary device for building machine | |
| CN219085903U (en) | Assembly structure for residual current circuit breaker and air circuit breaker | |
| CN221040863U (en) | Buckle type high-voltage brake pulling rod | |
| WO1992016001A1 (en) | High-voltage electrical switch | |
| CN213071401U (en) | Lightning protection device of ground connection formula | |
| CN213753287U (en) | Measurement CT and high pressure female connector connection structure once |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20230808 Effective date of abandoning: 20231025 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20230808 Effective date of abandoning: 20231025 |