10kV distribution network insulation separator plate

Abstract

The utility model discloses a 10kV distribution network insulating partition plate, relates to the technical field of insulating partition plates, and aims to solve the problems that an existing insulating partition plate assists the partition plate in installation through an arranged insulating locking rod, but the insulating partition plate is limited in area and inconvenient to assemble in the using process, and consequently the insulating shielding area is small. Two erection pore plates are arranged on the rear end face of the unit plate, the two erection pore plates and the unit plate are of an integrated structure, and an insulating supporting rod is installed between the two erection pore plates; the combined connecting grooves are formed in the four outer walls of the unit plates, filling connecting blocks are installed in the combined connecting grooves of every two adjacent unit plates, inserting cylinders are arranged at the upper ends and the lower ends of the filling connecting blocks, and the inserting cylinders and the filling connecting blocks are of an integrated structure; and the penetrating and connecting shaft hole is formed in the top end position of the insulating supporting rod, and a penetrating and connecting shaft is installed in the penetrating and connecting shaft hole and the two erecting hole plates.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating partitions, in particular to a 10kV distribution network insulating partition. Background Art

[0002] Insulation partitions are made of insulating materials and are used to isolate live parts, limit the range of activities of workers, and prevent people from approaching high-voltage live parts. Insulation partitions are also called insulation baffles. Generally, they should have high insulation performance. They can directly contact live parts of 35kV and below and act as temporary barriers.

[0003] For example, the announcement number is: CN201388015Y (named as a 10kV distribution network insulation partition), which has an insulation partition, and the insulation partition is made of glass fiber reinforced plastic plate, and other commercially available insulation plates can also be used. A support is fixed on the insulation partition, a clamping opening is set on the support, and an insulation lock connected to the support is set on the support. The front end of the insulation locking rod is movably connected with a clamp. The clamp movably connected to the front end of the insulation lock is located on one side of the clamping notch set on the support. A hand grip groove is set on the insulation partition. The insulation partition can be gripped by the hand grip groove. By pushing and pulling the insulation partition, the clamping notch of the support and the head movably connected to the front end of the insulation lock are clamped and locked on the iron of the fixed bracket.

[0004] The above-mentioned insulating partition is installed by means of an insulating locking rod auxiliary partition, but the insulating partition has a limited area during use and is inconvenient to assemble, resulting in a small insulating shielding area. For this reason, we provide a 10kV distribution network insulating partition. Utility Model Content

[0005] The purpose of the utility model is to provide a 10kV distribution network insulating partition to solve the problem that the existing insulating partition proposed in the above background technology is installed by assisting the insulating locking rod, but the insulating partition has a limited area during use and is inconvenient to assemble, resulting in a small insulating shielding area.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a 10kV distribution network insulation partition, comprising a unit plate, two erection orifice plates are arranged on the rear end surface of the unit plate, the two erection orifice plates are an integrated structure with the unit plate, and an insulating support rod is installed between the two erection orifice plates;

[0007] Also includes:

[0008] Combined connection grooves are arranged on the four outer walls of the unit plates, and filling blocks are installed inside the combined connection grooves of two adjacent unit plates, and plug-in cylinders are arranged at the upper and lower ends of the filling blocks, and the plug-in cylinders and the filling blocks are an integrated structure;

[0009] A through-shaft hole is arranged at the top end of the insulating support rod, and a through-shaft is installed inside the through-shaft hole and the two mounting holes, and the insulating support rod is movably connected with the unit plate through the through-shaft;

[0010] A connecting jack is arranged on the inner wall of the combined connecting groove, and a second circular groove is arranged on the inner wall of the connecting jack, and a negative pole magnet is fixedly arranged inside the second circular groove by nail-free glue.

[0011] Preferably, a first circular groove is provided at one end of the plug-in cylinder, a positive magnet is fixedly provided inside the first circular groove by means of nail-free glue, and the positive magnet is adsorbed and connected to the negative magnet inside the connecting jack.

[0012] Preferably, both ends of the through-connecting shaft are provided with threaded ends, and locking nuts are installed on the two threaded ends, and the size of the locking nuts is larger than the diameter of the erection orifice plate.

[0013] Preferably, the filling connection block is correspondingly connected to the connection socket inside the combined connection groove through an inserting cylinder.

[0014] Preferably, a threaded cavity is provided inside the insulating support rod, and an extension screw is movably provided inside the threaded cavity.

[0015] Preferably, a mounting hole plate is provided at the bottom end of the extended screw rod, and the mounting hole plate and the extended screw rod are an integral structure.

[0016] Preferably, the positive pole magnet and the negative pole magnet are both round block structures.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The insulating partition of the utility model is composed of multiple unit plates, and multiple unit plates can be used as needed. When two adjacent unit plates are assembled and connected, they are assembled and fixed by installing filling blocks inside two adjacent combined grooves. After the filling blocks are installed inside the two combined grooves, the plug-in cylinders are connected correspondingly to the connecting holes, so that the positive magnets are adsorbed and connected with the negative magnets, thereby adsorbing and fixing the filling blocks to the combined grooves, achieving the purpose of facilitating the combination of multiple unit plates, increasing the insulation shielding area of ​​the insulating partition, and overcoming the problem that the existing insulating partition is installed by assisting the partition with an insulating locking rod, but the insulating partition has a limited area during use and is inconvenient to assemble, resulting in a small insulation shielding area.

[0019] 2. Install the insulating support rod between two erection hole plates and install a through-shaft inside the through-shaft hole, so that the insulating support rod can be flexibly connected with the unit plate through the through-shaft. After the connection, the insulating partition can be adjusted to the installation position for active tilt during shielding. The use length of the insulating support rod can be adjusted by extending the active connection between the screw and the threaded cavity. Finally, the mounting hole plate is grounded and fixed by installing screws, so as to facilitate the erection and installation of the insulating partition. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the 10kV distribution network insulation partition of the utility model;

[0021] Figure 2 It is a schematic diagram of the connection structure between the filling joint block and the combined joint groove of the utility model;

[0022] Figure 3 It is an enlarged schematic diagram of the structure of part A of the utility model;

[0023] Figure 4 It is a schematic diagram of the connection structure between the insulating support rod and the erection orifice plate of the utility model;

[0024] In the figure: 1. Unit plate; 2. Combined joint groove; 3. Filling joint block; 4. Connecting jack; 5. Erection hole plate; 6. Insulating support rod; 7. Extension screw; 8. Mounting hole plate; 9. Locking nut; 10. Inserting cylinder; 11. First circular groove; 12. Second circular groove; 13. Positive magnet; 14. Negative magnet; 15. Threaded cavity; 16. Through-shaft hole; 17. Through-shaft; 18. Threaded end. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] See also Figure 1-4 The utility model provides an embodiment: a 10kV distribution network insulation partition, including a unit plate 1, two erection holes 5 are arranged on the rear end surface of the unit plate 1, the two erection holes 5 and the unit plate 1 are an integral structure, and an insulating support rod 6 is installed between the two erection holes 5;

[0027] Also includes:

[0028] The combined connection groove 2 is arranged on the four outer walls of the unit plate 1, and a filling block 3 is installed inside the combined connection groove 2 of two adjacent unit plates 1. The upper and lower ends of the filling block 3 are both provided with a plug-in cylinder 10, and the plug-in cylinder 10 and the filling block 3 are an integrated structure;

[0029] A through-shaft hole 16 is provided at the top end of the insulating support rod 6, and a through-shaft 17 is installed inside the through-shaft hole 16 and the two mounting holes 5, and the insulating support rod 6 is movably connected to the unit plate 1 through the through-shaft 17;

[0030] The connecting socket 4 is arranged on the inner wall of the combined connecting groove 2, and a second circular groove 12 is arranged on the inner wall of the connecting socket 4, and a negative pole magnet 14 is fixedly arranged inside the second circular groove 12 by nail-free glue.

[0031] When in use, the insulating partition is composed of multiple unit plates, and multiple unit plates can be used as needed. When two adjacent unit plates are assembled and connected, they are assembled and fixed by installing filling blocks inside two adjacent combined grooves. After the filling blocks are installed inside the two combined grooves, the plug-in cylinders are correspondingly connected to the connecting sockets, so that the positive pole magnets are adsorbed and connected with the negative pole magnets, thereby adsorbing and fixing the filling blocks and the combined grooves, thereby achieving the purpose of facilitating the combination of multiple unit plates and increasing the insulation shielding area of ​​the insulating partition.

[0032] See also Figure 3 A first circular groove 11 is provided at one end of the plug-in cylinder 10, and a positive magnet 13 is fixed inside the first circular groove 11 by nail-free glue. The positive magnet 13 is adsorbed and connected to the negative magnet 14 inside the connecting socket 4. The first circular groove 11 provided at one end of the plug-in cylinder 10 plays the role of supporting the positive magnet 13.

[0033] See also Figure 4 , threaded ends 18 are provided at both ends of the connecting shaft 17, and locking nuts 9 are installed on the two threaded ends 18. The size of the locking nuts 9 is larger than the diameter of the mounting orifice plate 5. The threaded ends 18 provided at both ends of the connecting shaft 17 serve to facilitate the installation and limiting of the locking nuts 9.

[0034] See also Figure 2 The filling connection block 3 is correspondingly connected to the connection socket 4 inside the combined connection groove 2 through the plug-in cylinder 10.

[0035] See also Figure 1 and Figure 4 A threaded cavity 15 is provided inside the insulating support rod 6, and an extension screw rod 7 is movably provided inside the threaded cavity 15. The threaded cavity 15 provided inside the insulating support rod 6 serves to facilitate the internal movement of the extension screw rod 7.

[0036] See also Figure 1 A mounting hole plate 8 is provided at the bottom end of the extended screw rod 7, and the mounting hole plate 8 and the extended screw rod 7 are an integrated structure.

[0037] See also Figure 3The positive pole magnet 13 and the negative pole magnet 14 are both round block structures.

[0038] Working principle: The insulating partition is used for 10kV distribution network. When in use, the insulating partition is composed of multiple unit plates 1. Multiple unit plates 1 can be used as needed. When two adjacent unit plates 1 are assembled and connected, they are assembled and fixed by installing filling blocks 3 inside two adjacent combined connection slots 2. After the filling blocks 3 are installed inside the two combined connection slots 2, the plug-in cylinder 10 is connected to the connecting jack 4 accordingly, so that the positive pole magnet 13 and the negative pole magnet 14 are adsorbed and connected, thereby adsorbing and fixing the filling blocks 3 and the combined connection slot 2, so as to facilitate the combination of multiple unit plates 1 and increase the insulation shielding area of ​​the insulating partition. After the combined connection is completed, the insulating support rod 6 is installed between two erection hole plates 5, and the through-connecting shaft 17 is installed inside the through-connecting shaft hole 16, so that the insulating support rod 6 is movably connected with the unit plate 1 through the through-connecting shaft 17. After the connection, the insulating partition can be adapted to the installation position for active tilt adjustment during the shielding use. By extending the active connection between the screw rod 7 and the threaded cavity 15, the use length of the insulating support rod 6 can be adjusted. Finally, the mounting hole plate 8 is grounded and fixed by installing screws, so as to achieve the purpose of facilitating the erection and installation of the insulating partition, and complete the use of a 10kV distribution network insulating partition.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A 10 kV distribution network insulating partition, comprising a unit plate (1), two erection orifice plates (5) are arranged on the rear end surface of the unit plate (1), the two erection orifice plates (5) and the unit plate (1) are an integral structure, and an insulating support rod (6) is installed between the two erection orifice plates (5); Features: Also includes: A combined connection groove (2) is arranged on the four outer walls of the unit plate (1), and a filling connection block (3) is installed inside the combined connection groove (2) of two adjacent unit plates (1), and the upper and lower ends of the filling connection block (3) are both provided with a plug-in cylinder (10), and the plug-in cylinder (10) and the filling connection block (3) are an integrated structure; A through-shaft hole (16) is arranged at the top end of the insulating support rod (6), and a through-shaft (17) is installed inside the through-shaft hole (16) and the two mounting holes (5), and the insulating support rod (6) is movably connected to the unit plate (1) via the through-shaft (17); A connecting socket (4) is arranged on the inner wall of the combined connection groove (2), and a second circular groove (12) is arranged on the inner wall of the connecting socket (4), and a negative pole magnet (14) is fixedly arranged inside the second circular groove (12) by nail-free glue.

2. A 10kV distribution network insulation partition according to claim 1, characterized in that: A first circular groove (11) is provided at one end of the plug-in cylinder (10), a positive magnet (13) is fixedly provided inside the first circular groove (11) by means of nail-free glue, and the positive magnet (13) is adsorbed and connected to a negative magnet (14) inside the connecting socket (4).

3. A 10kV distribution network insulation partition according to claim 1, characterized in that: Both ends of the through-connecting shaft (17) are provided with threaded ends (18), and locking nuts (9) are installed on the two threaded ends (18). The size of the locking nuts (9) is larger than the diameter of the mounting orifice plate (5).

4. A 10kV distribution network insulation partition according to claim 1, characterized in that: The filling connection block (3) is correspondingly connected to the connection socket (4) inside the combined connection groove (2) via the plug-in cylinder (10).

5. The 10kV distribution network insulation partition according to claim 1, characterized in that: A threaded cavity (15) is arranged inside the insulating support rod (6), and an extended screw rod (7) is movably arranged inside the threaded cavity (15).

6. A 10kV distribution network insulation partition according to claim 5, characterized in that: A mounting hole plate (8) is provided at the bottom end of the extended screw rod (7), and the mounting hole plate (8) and the extended screw rod (7) are an integrated structure.

7. A 10kV distribution network insulation partition according to claim 2, characterized in that: The positive pole magnet (13) and the negative pole magnet (14) are both round block structures.

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