Post insulator convenient to install

Abstract

The utility model discloses a post insulator convenient to install, which comprises an equipment body, a mounting plate is arranged below the equipment body, a lower clamping plate is arranged above the equipment body, and a cable clamping mechanism convenient for cable connection is arranged above the lower clamping plate; a convenient mounting mechanism for mounting the equipment body is arranged above the mounting plate; the cable clamping mechanism arranged above the lower clamping plate comprises an upper clamping plate and the like. According to the post insulator convenient to install, through the arrangement of the convenient installation mechanism, the post insulator can be conveniently installed and disassembled, the installation efficiency is greatly improved, convenience is also provided for subsequent disassembly and replacement, in addition, the cable clamping mechanism is arranged, cables with different diameters can be installed and connected, the practicability of equipment is improved, and the post insulator is suitable for popularization and application. And secondly, the bird repelling mechanism is arranged, so that birds standing above the post insulator can be repelled, and the service life of the post insulator can be prolonged.

Description

Technical Field

[0001] This utility model relates to the field of post insulator technology, specifically a post insulator that is easy to install. Background Technology

[0002] Post insulators are a special type of insulation control that plays an important role in overhead transmission lines. They have the basic functions of supporting conductors and preventing current from returning to the ground. They are generally made of silicone and ceramic and can remain stable under different environmental conditions. Currently, there are various spraying devices for grape cultivation available on the market, but some shortcomings still exist.

[0003] For example, Chinese utility model patent with authorization announcement number CN211062535U discloses a post insulator, wherein the post insulator is installed vertically, with an upper metal fastener on top and a lower metal fastener on the bottom. The upper and lower metal fasteners are symmetrically glued to both ends of the rod body and the end faces are parallel. The metal fasteners have at least two bolt holes for installation connection.

[0004] The existing technologies mentioned above have the following technical problems: the design is inadequate because the installed post insulators cannot be quickly disassembled; the post insulators cannot be quickly connected to cables of different diameters; in addition, most post insulators are installed at high altitudes, where birds often perch, causing them to be overloaded over time and potentially damaged. Therefore, we propose a post insulator that is easy to install in order to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a convenient post insulator to solve the problems mentioned in the background art. The current post insulators, combined with the existing solutions and actual production and processing, cannot be quickly disassembled after installation, which is a design deficiency. At the same time, the post insulators cannot be quickly connected to cables of different diameters. In addition, most post insulators are installed at high altitudes, where birds often stand, which can cause them to be overloaded for a long time, leading to damage to the post insulators.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a post insulator that is easy to install, comprising:

[0007] The equipment body has a mounting plate at its lower part and a lower clamping plate at its upper part.

[0008] Also includes:

[0009] A cable clamping mechanism for facilitating cable connection is provided above the lower clamping plate.

[0010] A convenient installation mechanism for installing the device body is provided above the mounting plate.

[0011] Preferably, the cable clamping mechanism provided above the lower clamping plate includes an upper clamping plate, a fixed post, a first spring, a fixed rod, a pushing post, a limiting hole, and a threaded rod. The fixed post is fixedly installed above the lower clamping plate, and the upper clamping plate is slidably connected to the outside of the fixed post. The upper clamping plate is located above the lower clamping plate, and a first spring is provided between the upper side of the upper clamping plate and the upper side of the fixed post.

[0012] Preferably, a fixing rod is fixedly installed in the middle of the lower clamping plate, and a pushing column is slidably arranged in the middle of the fixing rod, with the upper clamping plate tightly attached to the lower part of the pushing column.

[0013] Preferably, both the push column and the fixed rod have limit holes inside, and the limit holes are threaded with threaded rods.

[0014] Preferably, the convenient installation mechanism provided above the mounting plate includes a sliding pin, a sliding groove, a mounting column, a fixing plate, a second spring, a limiting block, and a limiting groove. The mounting column is fixedly installed above the middle part of the mounting plate, and a sliding groove is opened inside the mounting column. A sliding pin is slidably connected inside the sliding groove, and the sliding groove is set with an "L" shaped structure. The sliding pin is fixedly installed on the lower outer side of the equipment body.

[0015] Preferably, a fixing plate is installed on the lower part of the device body, and a second spring is provided on the outside of the fixing plate, and a limit block is fixedly connected to the inside of the second spring.

[0016] Preferably, the limiting block is engaged with the limiting groove, and the limiting groove is located inside the upper part of the mounting column.

[0017] Preferably, a splicing plate is snapped onto the left side of the mounting plate, and a bird deterrent is installed above the splicing plate, with a protective cover provided on the outside of the bird deterrent.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: This easy-to-install post insulator, by setting up an easy-to-install mechanism, makes it easy to install and disassemble the post insulator, greatly improving the installation efficiency and providing convenience for subsequent disassembly and replacement. In addition, a cable clamping mechanism is set up, which can be installed and connected with cables of different diameters, improving the practicality of the equipment. Furthermore, a bird-repelling mechanism is set up, which can drive away birds standing on the post insulator, thereby extending the service life of the post insulator.

[0019] 1. The device is equipped with a main body, a lower clamping plate and an upper clamping plate. The lower clamping plate is installed on the top of the main body and the upper clamping plate is installed above the lower clamping plate. The upper and lower clamping plates can clamp and fix cables of different diameters, thereby ensuring the stability of the connection with different cables.

[0020] 2. A fixed post and a first spring are provided. The fixed post is fixedly installed above the lower clamping plate, and the first spring is set between the upper side of the fixed post and the upper side of the upper clamping plate. Since the first spring has elasticity, it can absorb some vibration, so that the upper clamping plate and the lower clamping plate can firmly clamp and limit the cable.

[0021] 3. The device is equipped with a device body, a sliding pin, and a sliding groove. The sliding pin is installed on the lower outer side of the device body. When the device body needs to be installed, the lower part of the device body can be inserted into the interior of the mounting column and slide into contact with the sliding groove inside the mounting column, so that the lower part of the device body fits into the interior of the mounting column.

[0022] 4. Equipped with a fixed plate, a second spring, a limiting block, and a limiting groove, after the device body is inserted into the mounting column from the bottom, the fixed plate is installed at the bottom of the device body. The second spring is installed on the outside of the fixed plate, and the limiting block is installed inside the second spring. That is, when the sliding pin slides inside the sliding groove, the limiting block can slide to the position of the limiting groove opened inside the mounting column. Since the second spring has elasticity, it can push the limiting block inward, so that it engages with the limiting groove, thus ensuring a firm installation connection between the device body and the mounting column.

[0023] 5. It is equipped with a splicing plate and a bird deterrent device is installed on the lower left side of the main body of the equipment. The bird deterrent device can be opened to drive away birds and protect the main body of the equipment. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall perspective structure of this utility model;

[0025] Figure 2 This is a top-view perspective diagram of the overall structure of this utility model;

[0026] Figure 3 This is a schematic diagram of the overall frontal perspective structure of this utility model;

[0027] Figure 4 This is a perspective view of the connection structure of the fixing plate, the second spring, and the limiting block of this utility model;

[0028] Figure 5 This is a perspective view of the connection structure of the lower clamping plate, the upper clamping plate, and the fixing column of this utility model;

[0029] Figure 6 This is a perspective structural diagram of the bird deterrent device, mounting plate, and splicing plate connection of this utility model.

[0030] In the diagram: 1. Equipment body; 2. Lower clamping plate; 3. Upper clamping plate; 4. Fixed column; 5. First spring; 6. Fixed rod; 7. Push column; 8. Limiting hole; 9. Threaded rod; 10. Bird deterrent; 11. Sliding pin; 12. Sliding groove; 13. Mounting column; 14. Fixed plate; 15. Second spring; 16. Limiting block; 17. Limiting groove; 18. Mounting plate; 19. Splicing plate; 20. Protective cover. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figures 1-6 This utility model provides a technical solution:

[0033] To address the problems existing in the prior art, this embodiment provides the following technical solution: a convenient-to-install post insulator, comprising a device body 1; a convenient installation mechanism, positioned above the mounting plate 18, which facilitates the installation and disassembly of the device body 1, greatly improving installation efficiency and facilitating subsequent disassembly; a cable clamping mechanism, positioned at the top of the device body 1, which can clamp cables of different diameters, greatly improving the practicality of the device; and a bird deterrent mechanism, positioned on the lower left side of the device body 1, which can emit an alarm sound to drive away birds and effectively protect the device body 1.

[0034] like Figure 1 , Figure 3 and Figure 5As shown, a lower clamping plate 2 is installed above the device body 1, and an upper clamping plate 3 is set above the lower clamping plate 2. The cable to be connected can be placed between the lower clamping plate 2 and the upper clamping plate 3. A fixing post 4 is installed above the lower clamping plate 2, and the upper part of the fixing post 4 is connected to the upper side of the upper clamping plate 3 by a first spring 5. A pushing post 7 is tightly attached to the upper middle part of the upper clamping plate 3, and a fixing rod 6 is set on the outside of the pushing post 7 for limiting. The pushing post 7 can move inside the fixing rod 6. The push column 7 can be moved up and down. When the cable enters between the lower clamping plate 2 and the upper clamping plate 3, the push column 7 can be moved downward to contact the upper clamping plate 3, thereby pushing the upper clamping plate 3 to contact the cable. At this time, the first spring 5 will also be stretched. Since the push column 7 and the fixed rod 6 both have limiting holes 8, when the upper clamping plate 3 and the lower clamping plate 2 are in contact with the cable, the threaded rod 9 can be inserted into the limiting hole 8 to tighten and limit. At this time, the lower clamping plate 2 and the upper clamping plate 3 can firmly clamp and limit the cable.

[0035] like Figure 3 and Figure 4 As shown, a sliding pin 11 is provided on the lower outer side of the device body 1, allowing the lower part of the device body 1 to be inserted into the mounting post 13 installed above the middle of the mounting plate 18. The sliding pin 11 can be aligned with the sliding groove 12 opened inside the mounting post 13. Since the sliding groove 12 is "L" shaped, the sliding pin 11 can be inserted into the sliding groove 12 and moved downwards and then slid inwards. At this time, the lower part of the device body 1 will fit against the mounting post 13. At the same time, a fixing plate 14 is installed on the lower part of the device body 1. The fixing plate 14 is positioned... Above the sliding pin 11, and on the outside of the fixing plate 14, a second spring 15 is provided. A limiting block 16 is installed on the inside of the second spring 15. When the sliding pin 11 slides inside the sliding groove 12, the fixing plate 14 will move along with it. That is, the limiting block 16 will move to the position of the limiting groove 17 opened above the inside of the mounting column 13. Since the second spring 15 has elasticity, it can push the limiting block 16 inward and engage with the limiting groove 17, so that the equipment body 1 and the mounting column 13 can be firmly installed and fixed.

[0036] like Figure 6 As shown, a splicing plate 19 can be snapped onto the left side of the mounting plate 18, and a bird repeller 10 is installed on the top of the splicing plate 19. The bird repeller 10 can be opened to drive away birds, thereby effectively protecting the equipment body 1. Furthermore, a protective cover 20 is provided on the outside of the bird repeller 10 for dust prevention.

[0037] Contents not described in detail in this specification are common knowledge to those skilled in the art. All standard parts used in this invention can be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature in the prior art. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.

[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A post insulator that is easy to install, comprising: The device body (1) has an installation plate (18) below it and a lower clamping plate (2) above it. Its characteristic is that it further includes: A cable clamping mechanism for facilitating cable connection is provided above the lower clamping plate (2); The mounting plate (18) is provided with a convenient installation mechanism for installing the device body (1) above it; The cable clamping mechanism provided above the lower clamping plate (2) includes an upper clamping plate (3), a fixed post (4), a first spring (5), a fixed rod (6), a pushing post (7), a limiting hole (8), and a threaded rod (9). The fixed post (4) is fixedly installed above the lower clamping plate (2), and the upper clamping plate (3) is slidably connected to the outside of the fixed post (4). The upper clamping plate (3) is located above the lower clamping plate (2), and the upper side of the upper clamping plate (3) is connected to the upper side of the fixed post (4) by a first spring (5). A fixing rod (6) is fixedly installed in the middle of the lower clamping plate (2), and a pushing column (7) is slidably provided in the middle of the fixing rod (6), and the upper clamping plate (3) is tightly attached to the lower part of the pushing column (7). Both the push column (7) and the fixed rod (6) have limit holes (8) inside, and the limit holes (8) are threaded with threaded rods (9).

2. A conveniently mountable post insulator according to claim 1, characterized in that: The convenient installation mechanism provided above the mounting plate (18) includes a sliding pin (11), a sliding groove (12), a mounting column (13), a fixing plate (14), a second spring (15), a limiting block (16), and a limiting groove (17). The mounting column (13) is fixedly installed above the middle part of the mounting plate (18), and the mounting column (13) has a sliding groove (12) inside. The sliding pin (11) is slidably connected inside the sliding groove (12), and the sliding groove (12) is set with an "L" shaped structure. The sliding pin (11) is fixedly installed on the lower outer side of the equipment body (1).

3. A conveniently mountable post insulator according to claim 2, characterized in that: A fixing plate (14) is installed below the device body (1), and a second spring (15) is provided on the outside of the fixing plate (14), and a limit block (16) is fixedly connected to the inside of the second spring (15).

4. A conveniently mountable post insulator according to claim 3, characterized in that: The limiting block (16) engages with the limiting groove (17), and the limiting groove (17) is located inside the upper part of the mounting column (13).

5. A conveniently mountable post insulator according to claim 1, characterized in that: The mounting plate (18) is connected to a splicing plate (19) on the left side, and a bird repeller (10) is installed on the top of the splicing plate (19), and a protective cover (20) is provided on the outside of the bird repeller (10).

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