CN218568534U

CN218568534U - Self-heating dehumidification insulator

Info

Publication number: CN218568534U
Application number: CN202221820894.5U
Authority: CN
Inventors: 应兵荣; 操隆震; 王亮; 薛娜娜; 方健; 方建英; 张舰; 方蕾; 饶梅君
Original assignee: Zhejiang Kaihua Qiyi Electrical Equipment Co ltd
Current assignee: Zhejiang Kaihua Qiyi Electrical Equipment Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-03-03
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a spontaneous heating dehumidification insulator, relate to spontaneous heating dehumidification insulator technical field, the powerful electric arc that has solved among the prior art that power equipment pollution flashover accompanies easily leads to the impaired problem of electrical equipment, including the insulator body, heating dehumidification subassembly and runner assembly, the fixed cover of one end fixedly connected with of insulator body, and the other end rotates and is connected with the rotating sleeve, a heating dehumidification unit mount in the both ends of insulator body for dehumidifying to insulator body both ends junction, and be located fixed cover and rotating sleeve respectively, a rotating assembly that is used for driving heating dehumidification subassembly pivoted installs in fixed cover, this spontaneous heating dehumidification insulator, through being provided with heating dehumidification subassembly and runner assembly, and then solved among the prior art the powerful electric arc that power equipment pollution flashover accompanies and easily lead to the impaired problem of electrical equipment.

Description

Self-heating dehumidification insulator

Technical Field

The utility model relates to a spontaneous heating dehumidification insulator technical field specifically is a spontaneous heating dehumidification insulator.

Background

The insulator is a special insulating control part and can play an important role in overhead transmission lines, the insulator is mostly used for telegraph poles in the early years, one end of a high-voltage wire connecting tower which is slowly developed is hung with a plurality of disc-shaped insulators, the insulators are usually made of glass or ceramics for increasing creepage distance, the insulators are not required to fail due to various electromechanical stresses caused by changes of environment and electric load conditions, otherwise, the insulators cannot play a great role and damage the service life and the service life of the whole line.

At present, a lot of insulators are all installed in the switch board when using, and when the air humidity grow, the junction at both ends about the insulator is wet by moisture or pollutant easily, and surface conductivity sharply increases, can make the insulator just take place the flashover under power frequency voltage, and the powerful electric arc that the power equipment pollution flashover was accompanied leads to electrical equipment easily to be damaged, for this reason, we propose a spontaneous heating dehumidification insulator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be favorable to heating the spontaneous heating dehumidification insulator of dehumidification to the both ends wiring department position of insulator body to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a self-heating dehumidification insulator, includes insulator body, heating dehumidification subassembly, runner assembly and clearance subassembly, the fixed cover of one end fixedly connected with of insulator body, and the other end rotates and is connected with the rotation cover, and it is right to be used for insulator body both ends junction dehumidifies heating dehumidification unit mount in the both ends of insulator body, and be located respectively fixed cover with in the rotation cover, be used for driving heating dehumidification unit pivoted runner assembly mount in the fixed cover, be used for clearing up the surface of insulator body clearance unit mount in the surface of insulator body, and with the rotation cover is connected. The heating and dehumidification of the positions of the wiring positions at the two ends of the insulator body are facilitated.

Preferably, the heating and dehumidifying assembly comprises two sets of electrical connection rings, the two sets of electrical connection rings are respectively fixed at two ends of the insulator body, a heating rod is connected to the electrical connection rings in a sliding mode, a rotating block is fixedly connected to the heating rod and located in the fixed sleeve, a fixed block is fixedly connected to the heating rod and located in the rotating sleeve, a rotating ring is fixedly connected to the heating rod and fixedly connected to the rotating sleeve, the connecting block and the fixed block are fixedly connected to the rotating ring, and the rotating ring is connected to the rotating assembly. The heating and dehumidification of the positions of the wiring positions at the two ends of the insulator body are facilitated.

Preferably, the rotating assembly comprises a first gear ring installed in the fixed sleeve, the first gear ring is fixedly connected with the rotating ring, the inner side of the first gear ring is connected with a first flat gear in a meshed mode, one end of the first flat gear is connected with a transmission part connected with the other group of rotating rings, and the other end of the first flat gear is connected with a driving part installed in the fixed sleeve. The heating rod can be driven to rotate, and the heating and dehumidifying efficiency can be improved.

Preferably, the transmission part comprises a transmission shaft fixed at the axis of the first flat gear, the transmission shaft penetrates through the insulator body and is rotatably connected with the insulator body, a second flat gear is fixedly connected to the top end of the transmission shaft, and a second gear ring fixedly connected with the rotating ring is meshed with the outer side of the second flat gear. The power transmission is facilitated, and the heating rods at the two ends are driven to rotate simultaneously.

Preferably, the driving member includes a motor fixed in the fixed sleeve, an output end of the motor is fixedly connected with a coupler, and one end of the coupler is fixedly connected with a driving shaft fixedly connected with the first flat gear. It is advantageous to provide a driving force.

Preferably, the cleaning assembly comprises a supporting block fixed on the outer surface of the rotating sleeve, a connecting column is fixedly connected to the supporting block, and a cleaning sponge arranged in contact with the insulator body is fixedly connected to the top end of the connecting column. The cleaning of the outer surface of the insulator body is facilitated.

Preferably, the heating rods are provided with a plurality of groups and are arranged in a circumferential manner. Is beneficial to improving the heating efficiency.

Preferably, the rotating sleeve and the fixing sleeve are detachably connected with the insulator body. The insulator body is convenient to maintain and connect wires of the insulator body.

Preferably, the cleaning sponge is provided with a plurality of groups, and is circumferentially distributed on the outer surface of the rotating sleeve.

Preferably, the fixed sleeve and the rotating sleeve are both provided with wiring holes. The insulator is beneficial to wiring between the insulator body and electrical equipment.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a be provided with heating dehumidification subassembly and runner assembly, consequently the effect through runner assembly drives the heating dehumidification subassembly and rotates along the wiring junction at insulator body both ends, consequently heats the dehumidification all around to the junction, and then has solved among the prior art that the powerful electric arc that the power equipment pollution flashover accompanies easily leads to electrical equipment impaired problem.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic structural view of the insulator body removed according to the present invention;

FIG. 4 is a schematic view of the structure of the area A in FIG. 3 according to the present invention;

FIG. 5 is a schematic structural view of the heating and dehumidifying module of the present invention located in the rotating sleeve;

fig. 6 is a schematic view of the cleaning assembly structure of the present invention.

In the figure: 1-an insulator body; 2-fixing a sleeve; 3-rotating the sleeve; 4-heating the dehumidification component; 5-a rotating assembly; 6-cleaning the component; 7-electrical connection ring; 8-heating rod; 9-connecting blocks; 10-fixing blocks; 11-a rotating ring; 12-a first gear ring; 13-a first spur gear; 14-a transmission member; 15-a drive member; 16-a drive shaft; 17-a second spur gear; 18-a second gear ring; 19-a motor; 20-a coupler; 21-a drive shaft; 22-a support block; 23-connecting column; 24-cleaning sponge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1

Please refer to fig. 1 and 2 to describe embodiment 1, in which a self-heating dehumidifying insulator is shown, which includes an insulator body 1, a heating dehumidifying component 4 and a rotating component 5, wherein one end of the insulator body 1 is fixedly connected with a fixing sleeve 2, and the other end is rotatably connected with a rotating sleeve 3, the heating dehumidifying component 4 for dehumidifying the joints of the two ends of the insulator body 1 is installed at the two ends of the insulator body 1, and is respectively located in the fixing sleeve 2 and the rotating sleeve 3, and the rotating component 5 for driving the heating dehumidifying component 4 to rotate is installed in the fixing sleeve 2; and the cleaning assembly 6 is used for cleaning the outer surface of the insulator body 1, and the cleaning assembly 6 is arranged on the outer surface of the insulator body 1 and is connected with the rotating sleeve 3.

Referring to fig. 3-5, the heating and dehumidifying assembly 4 shown in the drawings includes two sets of electrical connection rings 7, the two sets of electrical connection rings 7 are respectively fixed at two ends of the insulator body 1, and the electrical connection rings 7 are slidably connected with heating rods 8, the heating rods 8 located in the fixed sleeve 2 are fixedly connected with rotation blocks, the heating rods 8 located in the rotation sleeve 3 are fixedly connected with fixed blocks 10 fixedly connected with the rotation sleeve 3, the connection blocks 9 and the fixed blocks 10 are both fixedly connected with rotation rings 11, and the rotation rings 11 are connected with the rotation assembly 5.

Referring to fig. 3 and 4, the rotating assembly 5 shown in the drawings comprises a first gear ring 12 installed in the fixed sleeve 2, the first gear ring 12 is fixedly connected with the rotating ring 11, and a first flat gear 13 is engaged and connected to the inner side of the first gear ring 12, one end of the first flat gear 13 is connected to a transmission member 14 connected to another set of rotating rings 11, and the other end is connected to a driving member 15 installed in the fixed sleeve 2.

Referring to fig. 3 and 5, the transmission member 14 shown in the drawings includes a transmission shaft 16 fixed at the axis of the first flat gear 13, the transmission shaft 16 penetrates through the insulator body 1 and is rotatably connected to the insulator body 1, the top end of the transmission shaft 16 is fixedly connected to a second flat gear 17, and a second gear ring 18 fixedly connected to the rotating ring 11 is engaged with the outer side of the second flat gear 17.

Referring to fig. 3 and 4, the driving member 15 shown in the drawings comprises a motor 19 fixed in the fixing sleeve 2, an output end of the motor 19 is fixedly connected with a coupling 20, and one end of the coupling 20 is fixedly connected with a driving shaft 21 fixedly connected with the first flat gear 13.

In this embodiment, when the humidity sensor in the power distribution cabinet detects that the humidity is too high, at this time, by electrifying the heating rod 8, the heating rod 8 is heated, and therefore, the heating rod 8 after heating heats and dehumidifies the two ends of the insulator body 1, so as to prevent the wiring positions at the two ends of the insulator body 1 from being wet, and in the process, by starting the motor 19, and then the motor 19 will drive the coupler 20 to rotate, and then drive the driving shaft 21 to rotate, and then drive the first gear 13 to rotate, and then drive the first gear 12 to rotate, and when the first gear 13 rotates, the driving shaft 16 will be driven to rotate, and then the second gear 17 will be driven to rotate, and then the second gear 18 will be driven to rotate by the rotation of the first gear 12 and the second gear 18, and then the two sets of rotating rings 11 will be driven to rotate by the rotation of the first gear ring 12 and the second gear ring 18, and then the connecting block 9 and the fixing block 10 will be driven to rotate, and then drive the heating rod 8 to rotate, and therefore, and the periphery of the position of the joint line is heated by the rotating heating rod 8, and further the heating efficiency is improved, and further, and the operation of the cleaning assembly 6 is driven to clean the outer surface of the insulator body 1.

In this embodiment, the motor 19 is preferably of a Y80M1-2 type, a power supply interface of the motor 19 is connected to a power supply system through a switch, an operation circuit of the motor 19 is a normal and reverse rotation control program of a conventional motor, the operation circuit is an existing conventional circuit, circuits and controls related to the scheme are the prior art, and redundant description is not repeated herein.

Example 2

Please refer to fig. 1 and 2 to describe an embodiment 2, which further describes the embodiment 1, and the illustrated self-heating dehumidifying insulator includes an insulator body 1, a heating dehumidifying component 4 and a rotating component 5, wherein one end of the insulator body 1 is fixedly connected with a fixing sleeve 2, and the other end is rotatably connected with a rotating sleeve 3, the heating dehumidifying component 4 for dehumidifying the connection position of the two ends of the insulator body 1 is installed at the two ends of the insulator body 1, and is respectively located in the fixing sleeve 2 and the rotating sleeve 3, and the rotating component 5 for driving the heating dehumidifying component 4 to rotate is installed in the fixing sleeve 2; and the cleaning assembly 6 is used for cleaning the outer surface of the insulator body 1, and the cleaning assembly 6 is arranged on the outer surface of the insulator body 1 and is connected with the rotating sleeve 3.

Referring to fig. 2 and 6, the cleaning assembly 6 shown in the figure includes a supporting block 22 fixed on the outer surface of the rotating sleeve 3, a connecting column 23 is fixedly connected to the supporting block 22, and a cleaning sponge 24 arranged in contact with the insulator body 1 is fixedly connected to the top end of the connecting column 23.

In this embodiment, will drive supporting shoe 22 and rotate when rotating cover 3 and rotate, and then drive spliced pole 23 and rotate, and then drive clearance sponge 24 and rotate, consequently clear up the surface of insulator body 1 through pivoted clearance sponge 24, and then guarantee the cleanliness factor of insulator body 1 surface.

Example 3

Referring to fig. 1 and 2 for describing embodiment 3, the embodiment further describes embodiment 1 and embodiment 2, in the figure, the heating rods 8 are provided with a plurality of groups and are arranged in a circumferential manner, the rotating sleeve 3 and the fixed sleeve 2 are detachably connected with the insulator body 1, the cleaning sponge 24 is provided with a plurality of groups and is circumferentially distributed on the outer surface of the rotating sleeve 3, and the fixed sleeve 2 and the rotating sleeve 3 are both provided with wiring holes.

In this embodiment, because heating rod 8 is provided with the multiunit, consequently, be convenient for improve the efficiency of heating dehumidification, because it all is connected for dismantling with insulator body 1 to rotate cover 3 and fixed cover 2, consequently, be convenient for maintain the device, and be convenient for the wiring, because clearance sponge 24 is provided with the multiunit, and be the surface that the circumference distributes at rotation cover 3, and then improve the cleaning efficiency to insulator body 1, because fixed cover 2 and the wiring hole has all been seted up on the cover 3 of rotating, consequently, be convenient for the wiring between insulator body 1 and the electrical equipment.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The self-heating dehumidifying insulator is characterized by comprising:

the insulator comprises an insulator body (1), wherein one end of the insulator body (1) is fixedly connected with a fixed sleeve (2), and the other end of the insulator body is rotatably connected with a rotating sleeve (3);

further comprising:

the heating and dehumidifying components (4) are used for dehumidifying the joints of the two ends of the insulator body (1), are arranged at the two ends of the insulator body (1), and are respectively positioned in the fixed sleeve (2) and the rotating sleeve (3);

the rotating component (5) is used for driving the rotating component (5) of the heating and dehumidifying component (4) to rotate to be arranged in the fixed sleeve (2);

the cleaning assembly (6) is used for cleaning the outer surface of the insulator body (1), the cleaning assembly (6) is installed on the outer surface of the insulator body (1), and is connected with the rotating sleeve (3).

2. The self-heating dehumidifying insulator according to claim 1, wherein: heating dehumidification subassembly (4) are including two sets of electrical property go-between (7), and are two sets of electrical property go-between (7) are fixed in the both ends of insulator body (1) respectively, just sliding connection has heating rod (8) on electrical property go-between (7), is located in fixed cover (2) fixedly connected with turning block is gone up in heating rod (8), is located in rotation cover (3) fixedly connected with on heating rod (8) with rotate cover (3) fixed connection's fixed block (10), be provided with connecting block (9) under electrical property go-between (7), connecting block (9) with equal fixedly connected with rotating ring (11) on fixed block (10), rotating ring (11) with rotating assembly (5) are connected.

3. The self-heating dehumidification insulator according to claim 2, wherein: rotating assembly (5) including install in first ring gear (12) in fixed cover (2), first ring gear (12) with rotating ring (11) fixed connection, and inboard meshing is connected with first pinion (13), the one end of first pinion (13) be connected with another group driving medium (14) that rotating ring (11) are connected, and the other end be connected with install in driving piece (15) in fixed cover (2).

4. The self-heating dehumidifying insulator according to claim 3, wherein: the transmission part (14) comprises a transmission shaft (16) fixed at the position of the axis of the first flat gear (13), the transmission shaft (16) penetrates through the insulator body (1) and is rotatably connected with the insulator body (1), the top end of the transmission shaft (16) is fixedly connected with a second flat gear (17), and a second gear ring (18) fixedly connected with the rotating ring (11) is meshed with the outer side of the second flat gear (17).

5. The self-heating dehumidifying insulator according to claim 3, wherein: driving piece (15) including being fixed in motor (19) in fixed cover (2), the output fixedly connected with shaft coupling (20) of motor (19), the one end fixedly connected with of shaft coupling (20) with first pinion (13) fixed connection's drive shaft (21).

6. The self-heating dehumidification insulator according to claim 1, wherein: the cleaning assembly (6) comprises a supporting block (22) fixed on the outer surface of the rotating sleeve (3), a connecting column (23) is fixedly connected onto the supporting block (22), and a cleaning sponge (24) in contact with the insulator body (1) is fixedly connected to the top end of the connecting column (23).

7. The self-heating dehumidifying insulator according to claim 2, wherein: the heating rods (8) are provided with a plurality of groups and are arranged in a circumferential manner.

8. The self-heating dehumidifying insulator according to claim 1, wherein: the rotary sleeve (3) and the fixed sleeve (2) are detachably connected with the insulator body (1).

9. The self-heating dehumidifying insulator according to claim 6, wherein: the cleaning sponge (24) is provided with a plurality of groups and is circumferentially distributed on the outer surface of the rotating sleeve (3).

10. The self-heating dehumidifying insulator according to claim 1, wherein: wiring holes are formed in the fixed sleeve (2) and the rotating sleeve (3).