CN220253060U - High insulating pull rod of factor of safety - Google Patents
High insulating pull rod of factor of safety Download PDFInfo
- Publication number
- CN220253060U CN220253060U CN202321615428.8U CN202321615428U CN220253060U CN 220253060 U CN220253060 U CN 220253060U CN 202321615428 U CN202321615428 U CN 202321615428U CN 220253060 U CN220253060 U CN 220253060U
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- rod
- rods
- umbrella skirt
- fixedly bonded
- sliding
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- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an insulating pull rod with high safety coefficient, which comprises: umbrella skirt and joint mechanism, umbrella skirt both ends all are provided with the connecting rod, the mounting groove has all been seted up at umbrella skirt both ends, be provided with the connecting cylinder in the mounting groove, the fixed apron that bonds of connecting cylinder outer end, connecting rod fixed mounting is on the apron, joint mechanism quantity is two, two joint mechanism all sets up on the connecting cylinder, two constant head tanks have been seted up on the connecting cylinder. According to the utility model, the connecting rod and the umbrella skirt are clamped and fixed through the matching of the connecting barrel, the locating rod, the cover plate, the sliding rod, the moving rod, the spring, the clamping block and other parts, so that the problem that the connecting rod and the umbrella skirt of the traditional insulating pull rod are in threaded connection, the connection is easy to loosen, the normal use of the insulating pull rod is affected, the safety of a switch is reduced, and when the threads of the umbrella skirt are damaged, the whole umbrella skirt is scrapped, so that the resource is wasted is solved.
Description
Technical Field
The utility model relates to the technical field of insulating pull rods, in particular to an insulating pull rod with high safety coefficient.
Background
The insulating pull rod, also called insulating rod, is commonly used for closing or pulling apart the high-voltage isolating switch and assembling and disassembling the portable earth connection, is generally composed of a connecting rod and an umbrella skirt, and the existing insulating pull rod connecting rod and the umbrella skirt are generally connected in a threaded mode.
Disclosure of Invention
The utility model aims to provide an insulating pull rod with high safety coefficient so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an insulating tie rod with high safety factor, comprising:
the umbrella comprises an umbrella skirt, wherein connecting rods are arranged at two ends of the umbrella skirt, mounting grooves are formed in two ends of the umbrella skirt, a connecting cylinder is arranged in each mounting groove, a cover plate is fixedly bonded at the outer end of each connecting cylinder, and the connecting rods are fixedly arranged on the cover plates;
the number of the clamping mechanisms is two, and the two clamping mechanisms are arranged on the connecting cylinder.
Preferably, two positioning grooves are formed in the connecting cylinder, two positioning rods are fixedly bonded to the inner wall of the mounting groove, the positioning rods are matched with the positioning grooves, and two clamping grooves are formed in the positioning rods.
Preferably, the clamping mechanism comprises a fixed plate, two clamping blocks and a pushing assembly, wherein the clamping blocks are matched with the clamping grooves, the fixed plate is fixedly bonded on the inner wall of the cover plate, two sliding rods are fixedly bonded on the fixed plate, one ends of the sliding rods, far away from the fixed plate, are fixedly bonded on the inner wall of the connecting cylinder, two sliding rods are connected with one moving rod in a sliding manner, springs are sleeved on the sliding rods, and two ends of each spring are fixedly bonded with the fixed plate and the moving rod respectively.
Preferably, the two clamping blocks are fixedly adhered to the side wall of the movable rod far away from the spring, and the two clamping blocks extend into the positioning groove and are in sliding connection with the connecting cylinder.
Preferably, the pushing assembly comprises a connecting block and a pushing plate, two sliding grooves are formed in the cover plate, the connecting block is slidably connected in the sliding grooves in the corresponding positions, one end of the connecting block is fixedly bonded with the moving rod, the pushing plate is arranged on the outer wall of the cover plate, and the pushing plate is fixedly bonded with one end, away from the moving rod, of the connecting block.
Preferably, the surface of the push plate is provided with anti-skid patterns.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the connecting rod and the umbrella skirt are clamped and fixed through the matching of the connecting barrel, the locating rod, the cover plate, the sliding rod, the moving rod, the spring, the clamping block and other parts, so that the problem that the connecting rod and the umbrella skirt of the traditional insulating pull rod are in threaded connection, the connection is easy to loosen, the normal use of the insulating pull rod is affected, the safety of a switch is reduced, and when the threads of the umbrella skirt are damaged, the whole umbrella skirt is scrapped, so that the resource is wasted is solved.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of an insulating pull rod with high safety coefficient;
FIG. 2 is a cross-sectional side view of a connecting cylinder in an insulated pull rod with high safety coefficient;
FIG. 3 is an enlarged view of the position A in FIG. 2 in an insulated pull rod with high safety coefficient;
fig. 4 is a rear view structure diagram of a connecting cylinder in an insulating pull rod with high safety coefficient.
In the figure: 1. umbrella skirt; 2. a connecting rod; 3. a mounting groove; 4. a connecting cylinder; 5. a cover plate; 6. a fixing plate; 7. a slide bar; 8. a moving rod; 9. a spring; 10. a positioning groove; 11. a positioning rod; 12. a clamping groove; 13. a clamping block; 14. a chute; 15. a cover plate; 16. a push plate; 17. anti-skid lines.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: an insulating tie rod with high safety factor, comprising:
the umbrella skirt comprises an umbrella skirt 1, wherein connecting rods 2 are arranged at two ends of the umbrella skirt 1, mounting grooves 3 are formed in two ends of the umbrella skirt 1, connecting cylinders 4 are arranged in the mounting grooves 3, cover plates 5 are fixedly bonded to the outer ends of the connecting cylinders 4, and the connecting rods 2 are fixedly arranged on the cover plates 5;
the number of the clamping mechanisms is two, and the two clamping mechanisms are arranged on the connecting cylinder 4.
Two positioning grooves 10 are formed in the connecting cylinder 4, two positioning rods 11 are fixedly bonded to the inner wall of the mounting groove 3, the positioning rods 11 are matched with the positioning grooves 10, and two clamping grooves 12 are formed in the positioning rods 11.
The clamping mechanism comprises a fixed plate 6, two clamping blocks 13 and a pushing assembly, wherein the clamping blocks 13 are matched with the clamping grooves 12, the fixed plate 6 is fixedly bonded on the inner wall of the cover plate 5, two sliding rods 7 are fixedly bonded on the fixed plate 6, one ends, far away from the fixed plate 6, of the sliding rods 7 are fixedly bonded on the inner wall of the connecting cylinder 4, two sliding rods 8 are connected onto the sliding rods 7 in a sliding manner, springs 9 are sleeved on the sliding rods 7, two ends of each spring 9 are fixedly bonded with the fixed plate 6 and the corresponding moving rod 8 respectively, and the elastic force of each spring 9 acts on the corresponding moving rod 8 to enable the corresponding moving rod 8 to be kept in fit with the inner wall of the connecting cylinder 4.
Two clamping blocks 13 are fixedly adhered to the side wall, far away from the spring 9, of the movable rod 8, the two clamping blocks 13 extend into the positioning groove 10 and are in sliding connection with the connecting cylinder 4, and when the movable rod 8 is attached to the inner wall of the connecting cylinder 4, the two clamping blocks 13 are respectively inserted into the two clamping grooves 12, so that the connecting cylinder 4 is fixedly installed in the installation groove 3.
The pushing assembly comprises a connecting block 15 and a pushing plate 16, two sliding grooves 14 are formed in the cover plate 5, the connecting block 15 is slidably connected in the sliding groove 14 at the corresponding position, one end of the connecting block 15 is fixedly bonded with the moving rod 8, the pushing plate 16 is arranged on the outer wall of the cover plate 5, the pushing plate 16 is fixedly bonded with one end, far away from the moving rod 8, of the connecting block 15, the pushing plate 16 can drive the connecting block 15 to slide in the sliding groove 14, so that the moving rod 8 is driven to move, the clamping block 13 is convenient to adjust to insert or slide out of the clamping groove 12, and accordingly the connecting cylinder 4 is convenient to install and detach in the installation groove 3.
The surface of the push plate 16 is provided with anti-skid patterns 17, and the anti-skid patterns 17 can prevent the push plate 16 from slipping easily when pushing.
Working principle: when the connecting rod 2 is installed, two push plates 16 are pushed in opposite directions at the same time, the push plates 16 can drive a connecting block 15 to slide in a sliding groove 14, so that two moving rods 8 are driven to move in opposite directions, the two moving rods 8 respectively compress two springs 9 at corresponding positions and respectively drive four clamping blocks 13 to slide and shrink into the connecting cylinder 4, the connecting cylinder 4 is inserted into the installation groove 3 through the matching of the locating groove 10 and the locating rod 11, after the connecting cylinder 4 is completely inserted into the installation groove 3, the two push plates 16 are released, the elastic force of the compressed springs 9 acts on the moving rods 8, so that the moving rods 8 are bonded with the inner wall of the connecting cylinder 4 and drive the clamping blocks 13 to be inserted into the clamping grooves 12, and the connecting cylinder 4 is fixedly installed in the installation groove 3.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An insulated pull rod with high safety coefficient, which is characterized by comprising:
the umbrella comprises an umbrella skirt (1), wherein connecting rods (2) are arranged at two ends of the umbrella skirt (1), mounting grooves (3) are formed in two ends of the umbrella skirt (1), connecting cylinders (4) are arranged in the mounting grooves (3), cover plates (5) are fixedly bonded at the outer ends of the connecting cylinders (4), and the connecting rods (2) are fixedly arranged on the cover plates (5);
the number of the clamping mechanisms is two, and the two clamping mechanisms are arranged on the connecting cylinder (4).
2. An insulated pull rod with high safety factor according to claim 1, wherein: two positioning grooves (10) are formed in the connecting cylinder (4), two positioning rods (11) are fixedly bonded on the inner wall of the mounting groove (3), the positioning rods (11) are matched with the positioning grooves (10), and two clamping grooves (12) are formed in the positioning rods (11).
3. An insulated pull rod with high safety factor according to claim 2, wherein: the clamping mechanism comprises a fixed plate (6), two clamping blocks (13) and a pushing assembly, wherein the clamping blocks are matched with the clamping grooves (12), the fixed plate (6) is fixedly bonded on the inner wall of the cover plate (5), two sliding rods (7) are fixedly bonded on the fixed plate (6), one ends, far away from the fixed plate (6), of the sliding rods (7) are fixedly bonded on the inner wall of the connecting cylinder (4), the two sliding rods (7) are connected with the same moving rod (8) in a sliding manner, springs (9) are sleeved on the sliding rods (7), and two ends of each spring (9) are fixedly bonded with the fixed plate (6) and the moving rod (8) respectively.
4. A high safety insulating tie rod according to claim 3, wherein: the two clamping blocks (13) are fixedly adhered to the side wall of the movable rod (8) far away from the spring (9), and the two clamping blocks (13) extend into the positioning groove (10) and are in sliding connection with the connecting cylinder (4).
5. A high safety insulating tie rod according to claim 3, wherein: the pushing assembly comprises a connecting block (15) and a pushing plate (16), two sliding grooves (14) are formed in the cover plate (5), the connecting block (15) is slidably connected in the sliding groove (14) at the corresponding position, one end of the connecting block (15) is fixedly bonded with the moving rod (8), the pushing plate (16) is arranged on the outer wall of the cover plate (5), and the pushing plate (16) is fixedly bonded with one end, far away from the moving rod (8), of the connecting block (15).
6. The high safety insulating tie rod of claim 5, wherein: the surface of the push plate (16) is provided with anti-skid patterns (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321615428.8U CN220253060U (en) | 2023-06-25 | 2023-06-25 | High insulating pull rod of factor of safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321615428.8U CN220253060U (en) | 2023-06-25 | 2023-06-25 | High insulating pull rod of factor of safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220253060U true CN220253060U (en) | 2023-12-26 |
Family
ID=89231390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321615428.8U Active CN220253060U (en) | 2023-06-25 | 2023-06-25 | High insulating pull rod of factor of safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220253060U (en) |
-
2023
- 2023-06-25 CN CN202321615428.8U patent/CN220253060U/en active Active
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