Column switch animal-prevention isolation mechanism convenient to install
By designing a conveniently installed column switch anti-animal isolation mechanism, the elastic clamp, isolation shell, assembly shell and spikes are used to solve the damage problem of small animals to power line equipment and achieve the normal and safe operation of power line.
Patent Information
- Application Number
- CN202422184026.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-09-06
AI Technical Summary
Small animals such as squirrels in the mountains and forests often jump to switchgears on power lines, resulting in frequent tripping and power outages, affecting the normal and safe operation of power lines.
An easy-to-install on-post switch anti-animal isolation mechanism is designed, including elastic hoods, rotatable isolation housings, assembleable assembly housings, and spikes on the isolation housing and assembly housings to prevent animals from climbing.
By installing the isolation shell and assembled shell, using spikes to prevent animals from climbing, effectively avoiding damage to power line equipment by small animals and ensuring the normal and safe operation of power line.
Smart Images
Figure CN222954734U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cable anti - animal isolation mechanisms, in particular to an on - pole switch anti - animal isolation mechanism that is convenient for installation. Background Art
[0002] In recent years, with the development of electric power, power lines have been increased in mountain forests and other locations. However, small animals in mountain forests can easily pose serious safety hazards to the operation of power lines. Small animals such as squirrels often jump onto power equipment such as switches installed on utility poles, causing frequent tripping and power outages, affecting the normal and safe operation of power lines. For this reason, an on - pole switch anti - animal isolation mechanism that can prevent small animals from climbing and is convenient for installation is proposed. Summary of the Invention
[0003] The purpose of the utility model is to propose an on - pole switch anti - animal isolation mechanism that is convenient for installation in order to solve the above problems.
[0004] To achieve the above purpose, the utility model provides the following technical solution: An on - pole switch anti - animal isolation mechanism that is convenient for installation, which is characterized by including an elastic clamping sleeve, an isolation housing rotatably installed outside the elastic clamping sleeve, a splicing housing that can be assembled and fixed on the isolation housing, and a number of spikes arranged on the isolation housing and the splicing housing to prevent animals from climbing.
[0005] Preferably, an anti - slip pad for preventing installation slippage is installed on the inner wall of the elastic clamping sleeve.
[0006] Preferably, the spikes are arranged in a staggered manner on the isolation housing and the splicing housing.
[0007] Preferably, the isolation housing is provided with a guiding groove for facilitating the assembly of the splicing housing and a positioning groove arranged at the bottom of the guiding groove.
[0008] Preferably, the splicing housing is provided with a guiding boss adapted to the guiding groove and a positioning boss adapted to the positioning groove.
[0009] Preferably, an elastic snap ring for fixing it is also installed on the splicing housing.
[0010] Preferably, the elastic clamping sleeve is provided with an annular groove for facilitating the rotation of the isolation housing and the splicing housing.
[0011] Preferably, both the isolation housing and the splicing housing are provided with rotation bosses adapted to the annular groove.
[0012] The beneficial effects of the utility model: The isolation housing is directly clamped onto the outer surface of the cable by using the elastic clamping sleeve, and the splicing housing is assembled onto the isolation housing, and the isolation housing and the splicing housing are installed on the cable, thereby facilitating the installation of the isolation housing and the splicing housing.
[0013] By using the spikes, it is possible to prevent animals from jumping onto power equipment such as switches installed on utility poles, causing frequent tripping and power outages, and affecting the normal and safe operation of power lines. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic structural view of the present utility model.
[0015] Figure 2 is a schematic structural view of the isolation housing of the present utility model.
[0016] Figure 3 is the present utility model Figure 2 partial enlarged view at A in.
[0017] Figure 4 is a schematic structural view of the assembled housing of the present utility model.
[0018] Figure 5 is the present utility model Figure 4 partial enlarged view at B in.
[0019] Figure 6 is a schematic structural view of the elastic card sleeve of the present utility model.
[0020] Legend: 1. Elastic card sleeve; 101. Ring groove; 2. Isolation housing; 201. Guide groove; 202. Positioning groove; 3. Assembled housing; 301. Guide boss; 302. Positioning boss; 303. Elastic snap ring; 4. Spike; 5. Anti-slip pad; 6. Rotating boss. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] Next, we will further describe a pole-mounted switch anti-animal isolation mechanism that is convenient for installation according to the present utility model with reference to the accompanying drawings.
[0022] It should be noted that all directional indications such as up, down, left, right, front, back... in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indications will also change accordingly.
[0023] Refer to the attached Figures 1-6As shown, in the present embodiment, an easy-to-install animal-proof isolation mechanism for a pole-mounted switch is characterized in that it includes an elastic sleeve 1, an isolation shell 2 rotatably mounted outside the elastic sleeve 1, an assembling shell 3 that can be assembled and fixed on the isolation shell 2, and a plurality of spikes 4 arranged on the isolation shell 2 and the assembling shell 3 to prevent animals from climbing; the isolation shell 2 is directly clamped onto the outer surface of the cable by the elastic sleeve 1, and the assembling shell 3 is assembled to the isolation shell 2, and the isolation shell 2 and the assembling shell 3 are installed on the cable, thereby facilitating the installation of the isolation shell 2 and the assembling shell 3; the use of the spikes 4 can prevent the vibration from jumping to power equipment such as switches installed on the poles, causing frequent tripping and power outages, and affecting the normal and safe operation of the power lines.
[0024] Participate in the Figure 1 As shown, an anti-skid pad 5 is installed on the inner wall of the elastic ferrule 1 by strong glue to prevent slipping during installation; the spikes 4 are staggered on the isolation shell 2 and the assembly shell 3; the friction between the elastic ferrule 1 and the outer surface of the cable is increased by using the anti-skid pad 5, thereby preventing the elastic ferrule 1 from rotating along the cable after installation.
[0025] Participate in the Figures 2-5 As shown, the isolation shell 2 is provided with a guide groove 201 for assembling the assembly shell 3 and a positioning groove 202 arranged at the bottom of the guide groove 201; the assembly shell 3 is provided with a guide boss 301 adapted to the guide groove 201 and a positioning boss 302 adapted to the positioning groove 202; the assembly shell 3 is also provided with an elastic clamping ring 303 for fixing it; by installing the guide boss 301 on the assembly shell 3 into the guide groove 201 of the isolation shell 2, and installing it to the isolation shell 2 along the guide groove 201, and at the same time installing the positioning boss 302 on the assembly shell 3 into the positioning groove 202, the elastic clamping ring 303 is clamped onto the isolation shell 2, and the assembly shell 3 is fixedly assembled to the isolation shell 2, thereby facilitating the installation of the assembly shell 3.
[0026] See attached Figure 6 As shown, the elastic clamping sleeve 1 is provided with an annular groove 101 for facilitating the rotation of the isolation shell 2 and the assembled shell 3; the isolation shell 2 and the assembled shell 3 are both provided with a rotating boss 6 adapted to the annular groove 101; by adapting the rotating boss 6 on the isolation shell 2 and the assembled shell 3 to the annular groove 101 on the elastic clamping sleeve 1, the isolation shell 2 and the assembled shell 3 can be rotated along the annular groove 101, thereby facilitating all-round protection of the cable.
[0027] During the assembly process of the present utility model, first, the isolation housing 2 is directly clamped onto the outer surface of the cable by using the elastic ferrule 1, so that the anti-slip pad 5 contacts the outer wall of the cable. Then, the guiding boss 301 on the assembled housing 3 is installed into the guiding groove 201 of the isolation housing 2 and installed onto the isolation housing 2 along the guiding groove 201. At the same time, the positioning boss 302 on the assembled housing 3 is installed into the positioning groove 202, and the elastic snap ring 303 is clamped onto the isolation housing 2 to fixedly assemble the assembled housing 3 onto the isolation housing 2, thereby installing the isolation housing 2 and the assembled housing 3 onto the cable.
[0028] The above embodiments are illustrative of the present utility model, not limiting thereof. Any simply transformed scheme of the present utility model falls within the protection scope of the present utility model.
Claims
1. An easy-to-install pole-mounted switch anti-animal isolation mechanism, characterized by comprising an elastic clamping sleeve (1), an isolation shell (2) rotatably mounted outside the elastic clamping sleeve (1), an assembly shell (3) that can be assembled and fixed on the isolation shell (2), and a plurality of spikes (4) arranged on the isolation shell (2) and the assembly shell (3) to prevent animals from climbing.
2. The conveniently installed pole-mounted switch animal-proof isolation mechanism according to claim 1, characterized in that: An anti-skid pad (5) is installed on the inner wall of the elastic sleeve (1) to prevent slipping during installation.
3. The conveniently installed pole-mounted switch animal-proof isolation mechanism according to claim 1, characterized in that: The spikes (4) are arranged in an interlaced manner on the isolation shell (2) and the assembly shell (3).
4. The conveniently installed pole-mounted switch animal-proof isolation mechanism according to claim 3, characterized in that: The isolation shell (2) is provided with a guide groove (201) for facilitating assembly of the shell (3) and a positioning groove (202) arranged at the bottom of the guide groove (201).
5. The conveniently installed pole-mounted switch animal-proof isolation mechanism according to claim 4, characterized in that: The assembled housing (3) is provided with a guide boss (301) adapted to the guide groove (201) and a positioning boss (302) adapted to the positioning groove (202).
6. The conveniently installed pole-mounted switch animal-proof isolation mechanism according to claim 5, characterized in that: The assembled housing (3) is also provided with an elastic clamping ring (303) for fixing it.
7. The conveniently installed pole-mounted switch animal-proof isolation mechanism according to claim 1, characterized in that: The elastic sleeve (1) is provided with an annular groove (101) for facilitating the rotation of the isolation housing (2) and the assembly housing (3).
8. The conveniently installed pole-mounted switch animal-proof isolation mechanism according to claim 7, characterized in that: The isolation housing (2) and the assembly housing (3) are both provided with a rotating boss (6) adapted to the annular groove (101).