Low-voltage insulator capable of being conveniently installed in butt joint mode

Abstract

The low-voltage insulator comprises a low-voltage insulation part, the low-voltage insulation part comprises a support, the support is arranged in an I shape, the upper portion of the support is connected with a threaded column in a penetrating mode, one side of the outer surface of the threaded column is fixedly connected with a supporting block, and the upper end of the supporting block is fixedly connected with a movable frame. The movable frame is arranged in a U shape, and the insulator body is arranged in the middle of the top end of the movable frame. The device further comprises a storage part, the storage part comprises positioning grooves, the positioning grooves are symmetrically formed in the middles of the two sides of the movable frame, additionally-installed plates are arranged in the positioning grooves in a sleeved mode, and partition plates are connected to the outer sides of the additionally-installed plates in a penetrating mode. The adding plate is arranged in a U shape, an opening is formed in the outer side of the adding plate in a penetrating mode, and the inner wall of the opening abuts against one end of the partition plate. According to the utility model, the insulator main body does not need to be repeatedly assembled and disassembled, the requirement of assembling and disassembling upward and downward positions of the insulator main body can be met, and the insulator is simple, convenient and convenient to use and meets requirements.

Description

Technical Field

[0001] This utility model relates to the field of low-voltage insulator technology, specifically a low-voltage insulator that can be easily connected and installed. Background Technology

[0002] Low-voltage insulators are insulating devices used to support and fix low-voltage electrical equipment or lines, insulating them from the ground and enabling them to withstand certain mechanical and electrical loads.

[0003] Currently, low-voltage insulators are fixed to the pole by means of threaded posts. During installation and removal, the threaded posts can be directly removed. However, low-voltage insulators can be installed on the pole with the pole facing upwards or downwards. When changing the installation position, the threaded posts need to be repeatedly disassembled and reassembled, which is time-consuming and laborious, affecting actual use. Therefore, there is a need to provide a low-voltage insulator that can solve the above-mentioned drawbacks and improve the performance. Utility Model Content

[0004] The purpose of this utility model is to provide a low-voltage insulator that can be easily connected and installed, thereby solving the problems mentioned in the background section. To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model relates to a low-voltage insulator that can be easily connected and installed, comprising:

[0006] The low-voltage insulation part includes a bracket. The bracket is "I" shaped and has a threaded post connected through it at the top. A support block is fixedly connected to one side of the outer surface of the threaded post, and a movable frame is fixedly connected to the upper end of the support block. The movable frame is "U" shaped and has an insulator body arranged at the top center of the movable frame.

[0007] Furthermore, a sleeve is fixedly fitted onto the middle of the outer surface of the threaded column, and one side of the outer surface of the sleeve is fixed to the lower end of the support block.

[0008] Furthermore, it also includes an upper connecting part, which includes a locking post that passes through the top center of the movable frame, and the upper and lower ends of the outer surface of the locking post are threaded with locking nuts and abut against the movable frame.

[0009] Furthermore, it also includes a lower connecting part, which includes a threaded tube. A set of threaded tubes are connected to one side of the rod at intervals, and a positioning bolt is threaded inside the threaded tube. The positioning bolt extends through the bracket.

[0010] Furthermore, the upper and lower ends of the outer surface of the threaded tube are threaded with threaded rings, which extend into the rod.

[0011] Furthermore, it also includes a storage section, which includes a positioning groove. The positioning groove is symmetrically opened in the middle of both sides of the movable frame, and an additional plate is fitted in the positioning groove. A partition is connected through the outer side of the additional plate.

[0012] Furthermore, the mounting plate is U-shaped, and an opening is provided through the outer side of the mounting plate, with the inner wall of the opening abutting against one end of the partition.

[0013] This utility model has the following beneficial effects:

[0014] This utility model utilizes a movable frame to install and fix the insulator body. The lower end of the movable frame is connected and fixed to the bracket via a sleeve and a threaded post. The bracket is then directly fixed to the pole. When adjusting the position of the insulator body according to the needs of use, if the insulator body is facing upwards, force is applied to the insulator to rotate the threaded post to adjust it to the upward position, and then the nut at the end of the threaded post is tightened. If the insulator body is facing downwards, the same steps are applied, but the force is reversed. This method is simple, convenient, time-saving, labor-saving, and easy to use. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a diagram showing the insulator body of this utility model installed with its main body facing upwards;

[0017] Figure 2 This is a diagram showing the insulator body of this utility model installed with its main body facing downwards.

[0018] Figure 3 This utility model Figure 2 Enlarged view of point a in the middle;

[0019] Figure 4 This is a schematic diagram of the storage part of this utility model.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 11. Bracket; 12. Threaded post; 13. Bushing; 14. Support block; 15. Movable frame; 16. Insulator body; 21. Locking post; 22. Locking nut; 31. Threaded pipe; 32. Threaded ring; 33. Positioning bolt; 41. Positioning groove; 42. Mounting plate; 43. Partition plate. Detailed Implementation

[0022] 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.

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0024] Please see Figure 1-4 As shown, this utility model is a low-voltage insulator that can be easily connected and installed, comprising:

[0025] The low-voltage insulation part includes a bracket 11. The bracket 11 is "I" shaped and a threaded post 12 is connected through the upper part of the bracket 11. A support block 14 is fixedly connected to one side of the outer surface of the threaded post 12. A movable frame 15 is fixedly connected to the upper end of the support block 14. The movable frame 15 is "U" shaped and an insulator body 16 is arranged in the middle of the top of the movable frame 15.

[0026] A sleeve 13 is fixedly fitted onto the middle of the outer surface of the threaded column 12, and one side of the outer surface of the sleeve 13 is fixed to the lower end of the support block 14.

[0027] The bracket 11 accommodates the structural installation of the threaded post 12 and is fixed to the movable frame 15 via the sleeve 13 and the support block 14. The insulator body 16 is installed via the movable frame 15. The insulator body 16 is used to support and fix low-voltage electrical equipment or lines, so as to insulate them from the ground. The insulator body 16 can be easily adjusted to face up or down by rotating the thread of the threaded post 12 to meet the usage requirements.

[0028] It also includes an upper connecting part, which includes a locking post 21. The locking post 21 passes through the middle of the top of the movable frame 15, and the upper and lower ends of the outer surface of the locking post 21 are threaded with locking nuts 22, which abut against the movable frame 15.

[0029] The locking pin 21, together with the locking nut 22, installs and fixes the movable frame 15 and the insulator body 16. The threaded connection method facilitates the disassembly and assembly of the structure.

[0030] It also includes a lower connecting part, which includes a threaded tube 31. A set of threaded tubes 31 are opened at intervals and connected to one side of the pole. A positioning bolt 33 is threaded inside the threaded tube 31 and extends through the bracket 11.

[0031] The upper and lower ends of the outer surface of the threaded tube 31 are threadedly connected to threaded rings 32, which extend into the wire rod.

[0032] The threaded ring 32 is used to install and fix the threaded tube 31. The threaded connection method makes it easy to disassemble and install the threaded tube 31, so as to avoid the positioning bolt 33 from stripping or breaking in the original threaded hole, which would affect disassembly and use. The positioning bolt 33, together with the threaded tube 31, installs and fixes the bracket 11 to the pole, that is, installs and fixes the insulator body 16.

[0033] Working principle: The locking pin 21 at the lower end of the main body of the insulating frame is inserted through the middle of the top of the movable frame 15. With the help of the locking nut 22 and the contact between the movable frame 15 and the movable frame 15, the movable frame 15 and the insulator body 16 are installed. Then, the threaded tube 31 is installed on the line pole through the threaded ring 32. The positioning bolt 33 passes through the connection between the bracket 11 and the threaded tube 31 to install the line pole and the bracket 11, that is, to install the line pole and the insulator body 16. At this time, when the insulator body 16 is set upward, force is applied to the insulator to adjust it to the upward position by rotating the thread of the threaded pin 12. Then, the nut at the end of the threaded pin 12 is locked. When the insulator body 16 is set downward, the same steps are applied, but the force is reversed.

[0034] This solution eliminates the need for repeated disassembly and reassembly of the insulator body 16, allowing for both upward and downward orientations during disassembly and reassembly. It is simple, convenient, and easy to use, meeting all requirements.

[0035] Please see Figure 1-4 As shown, this embodiment, based on the above embodiment, further includes:

[0036] It also includes a storage section, which includes a positioning groove 41. The positioning groove 41 is symmetrically opened in the middle of both sides of the movable frame 15, and an installation plate 42 is fitted in the positioning groove 41. A partition plate 43 is connected through the outer side of the installation plate 42.

[0037] The mounting plate 42 is U-shaped, and an opening is provided through the outer side of the mounting plate 42, with the inner wall of the opening abutting against one end of the partition plate 43;

[0038] The positioning groove 41 supports the installation of the mounting plate 42. By abutting the inner wall of the opening with one end of the partition plate 43, the mounting plate 42 and the partition plate 43 are connected and installed. Together with the movable frame 15, they form a storage frame that can store multiple disassembled insulator bodies 16. This multi-functional use improves the applicability of the structure and meets the requirements.

[0039] Working principle: The above-mentioned movable frame 15 can support the installation of the insulator body 16. If the insulator is disassembled, the mounting plate 42 can be supported and installed with the positioning groove 41. The partition plate 43 extends through the inner wall of the opening. The mounting plate 42, the partition plate 43 and the movable frame 15 form a storage frame in which multiple disassembled insulator bodies 16 can be placed.

[0040] This design utilizes the movable frame 15 to meet the installation and storage requirements of the insulator body 16, improving the applicability and functionality of the structure and making it convenient to use.

[0041] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A low-voltage insulator that can be easily connected and installed, characterized in that, include: The low-voltage insulation part includes a bracket (11), which is "I" shaped and has a threaded post (12) connected through the upper part of the bracket (11). A support block (14) is fixedly connected to one side of the outer surface of the threaded post (12), and a movable frame (15) is fixedly connected to the upper end of the support block (14). The movable frame (15) is "U" shaped and has an insulator body (16) arranged in the middle of the top of the movable frame (15).

2. A low voltage insulator according to claim 1, characterized in that: A sleeve (13) is fixedly fitted onto the middle of the outer surface of the threaded column (12), and one side of the outer surface of the sleeve (13) is fixed to the lower end of the support block (14).

3. A low voltage insulator according to claim 1, wherein: It also includes an upper connecting part, which includes a locking post (21). The locking post (21) passes through the top center of the movable frame (15), and the upper and lower ends of the outer surface of the locking post (21) are threaded with locking nuts (22) and abut against the movable frame (15).

4. A low voltage insulator according to claim 1, wherein: It also includes a lower connecting part, which includes a threaded tube (31). The threaded tube (31) is connected to one side of the rod at a set interval, and a positioning bolt (33) is threaded inside the threaded tube (31). The positioning bolt (33) extends through the bracket (11).

5. A low voltage insulator according to claim 4, wherein: The upper and lower ends of the outer surface of the threaded tube (31) are threaded with threaded rings (32), which extend into the rod.

6. A low voltage insulator according to claim 1, wherein: It also includes a storage section, which includes a positioning groove (41) symmetrically opened in the middle of both sides of the movable frame (15), and an mounting plate (42) is fitted in the positioning groove (41), with a partition plate (43) penetrating the outer side of the mounting plate (42).

7. A low voltage insulator according to claim 6, wherein: The mounting plate (42) is U-shaped, and an opening is provided through the outer side of the mounting plate (42), with the inner wall of the opening abutting against one end of the partition plate (43).

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