CN213027187U

CN213027187U - Intelligent solid insulation cabinet

Info

Publication number: CN213027187U
Application number: CN202021152455.2U
Authority: CN
Inventors: 陈康; 夏欣; 黄志文
Original assignee: Huaxiang Xiangneng Technology Co Ltd
Current assignee: Huaxiang Xiangneng Technology Co Ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-04-20
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses an intelligent solid insulation cabinet, which comprises a cabinet body, a low-voltage control box arranged at one end of the cabinet body deviating from the ground, and an embedded pole component and an operation component which are respectively arranged in the cabinet body; the low-voltage control box is internally provided with a camera facing the operation assembly, the outer side of the low-voltage control box is provided with an operation panel which is electrically connected with the camera and used for displaying the operation assembly, and the operation panel is provided with a display screen; one end of the solid-sealed polar pole component is provided with a wire inlet and outlet sleeve for connecting an external circuit, and the other end of the solid-sealed polar pole component is provided with a conductive joint for connecting the operation component; the operation assembly comprises an insulation guide rail seat horizontally arranged in the cabinet body and used for connecting the solid-sealed polar pole assembly, a sliding block used for sliding along the insulation guide rail seat, and a driving assembly used for driving the sliding block to connect or disconnect the conductive joint. The video picture of the operation assembly is collected through the camera and displayed on the display screen in real time, so that the switching-on and switching-off states of the isolating switch are directly observed, and misoperation is avoided.

Description

Intelligent solid insulation cabinet

Technical Field

The utility model relates to a power equipment field, concretely relates to intelligence solid insulation cabinet.

Background

In the existing isolation switch operation of the solid insulation ring main unit, when an operator switches on and off, the simulation indicator is driven by the mechanical rotation of the operating mechanism to complete the switching on and off; the existing operating mechanism has many parts, complex structure and high manufacturing cost, thereby causing the cost of the solid insulation ring main unit to rise; meanwhile, a mechanical operating mechanism is adopted for switching on and switching off, the switching on and switching off state of the isolating switch cannot be directly observed by naked eyes, and the simulated indicator board loses the function of simulated indication due to the fault of the isolating switch operating mechanism in actual work, so that the isolated switch pointer does not accord with the actual situation after operation, for example, the indicator board displays that the switch is in the switching off state, and the switch is in the switching on state actually; for example, the isolation moving contact and the isolation static contact of the switch are not completely separated or the separation distance is not large enough, and an operator cannot directly observe the on-off state of the switch, so that the operator can easily think that the switch is operated in place, the cable is subjected to interval live operation, and the life of the operator is seriously damaged. Therefore, an intelligent solid insulation cabinet is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligence solid insulated cabinet solves the unable direct observation isolator's that solid insulated cabinet exists thereby the switching on/off state produces the problem of maloperation.

In order to achieve the purpose, the intelligent solid insulation cabinet provided by the utility model comprises a cabinet body, a low-voltage control box arranged at one end of the cabinet body, which is far away from the ground, and an embedded pole component and an operation component which are respectively arranged in the cabinet body; a camera facing the operation assembly is arranged in the low-voltage control box, an operation panel electrically connected with the camera and used for displaying the operation assembly is arranged on the outer side of the low-voltage control box, and a display screen is arranged on the operation panel; one end of the solid-sealed polar pole component is provided with a wire inlet and outlet sleeve for connecting an external circuit, and the other end of the solid-sealed polar pole component is provided with a conductive joint for connecting the operating component; the operation subassembly including the level set up in the cabinet is internal in order to be used for connecting gu seal the insulating guide rail seat of utmost point post subassembly, be used for following insulating guide rail seat gliding slider, and be used for the drive the slider is in order to connect or break off the drive assembly of conductive joint.

Preferably, the cabinet body includes cabinet body, cabinet door, storehouse baffle, first backup pad and second backup pad, the one end of cabinet body sets up the mounting hole, the cabinet door rotates the lid to be established the mounting hole, the storehouse baffle is parallel the cabinet door set up in it is internal that the cabinet, first backup pad level set up in the top of storehouse baffle, in order to be used for supporting gu seal utmost point post subassembly.

Preferably, one end of the cabinet door close to the low-voltage control box is provided with a maintenance hole for disassembling and assembling the operation assembly, and a cover plate for detachably covering the maintenance hole. Preferably, the solid-sealed pole assembly comprises a solid-sealed pole box, a vacuum arc extinguish chamber, a vacuum isolating switch and an experiment terminal, wherein a sealed inner cavity is formed in the solid-sealed pole box, a first wire inlet and outlet sleeve communicated with the sealed inner cavity is arranged at one end, deviating from the ground, of the solid-sealed pole box, a second wire inlet and outlet sleeve communicated with the sealed inner cavity is arranged at one end, close to the ground, of the solid-sealed pole box, and a first conductive connector and a second conductive connector are arranged on one side, facing the operation assembly, of the solid-sealed pole box at intervals in parallel; the vacuum arc extinguish chamber is arranged in the sealed inner cavity, two ends of the vacuum arc extinguish chamber are respectively and electrically connected with the first wire inlet and outlet sleeve and the first conductive connector, the static end of the vacuum isolating switch is connected with the second wire inlet and outlet sleeve, the moving end of the vacuum isolating switch is connected with the second conductive connector, and the moving end of the vacuum isolating switch is electrically connected with the vacuum arc extinguish chamber; the experiment terminal is connected with the movable end of the vacuum isolating switch, and the test joint of the experiment terminal extends out of the top of the solid-sealed polar pole box.

Preferably, the intelligent solid insulation cabinet further comprises a temperature sensor and a humidity sensor which are arranged in the cabinet body, and the temperature sensor is electrically connected with the operation panel and used for displaying the temperature of the air in the cabinet body; the humidity sensor is electrically connected with the operation panel and used for displaying the humidity of the air in the cabinet body.

Preferably, the intelligent solid insulation cabinet further comprises a temperature and humidity control assembly, the temperature and humidity control assembly comprises a first box body, an air inlet pipe, a first fan, a water absorption filter core, a transition pipe, a second box body, a temperature regulator, an air outlet pipe and a second fan, the water absorption filter core is detachably mounted in the first box body, the first fan is communicated with an inner cavity of the first box body through the air inlet pipe, the transition pipe is arranged on one side, away from the air inlet pipe, of the first box body, the transition pipe is communicated with the second box body, the temperature regulator is arranged in the second box body, the air outlet pipe is arranged on one side, away from the transition pipe, of the second box body, and the second fan is communicated with the second box body and arranged at the tail end of the air outlet pipe; the temperature and humidity control assembly is detachably connected with the second supporting plate, and the opening of the air outlet pipe faces the solid-sealed polar pole assembly.

Preferably, the insulating guide rail seat includes the locating plate and follows the multiunit guide rail that the parallel interval of face of locating plate set up, the locating plate can be dismantled and connect gu seal utmost point post subassembly, so that the guide rail is parallel conductive joint set gradually in one side of conductive joint.

Preferably, a sliding groove is formed in one side, close to the conductive connector, of the guide rail along the length direction of the guide rail, and the sliding groove is used for clamping the sliding block.

Preferably, the driving assembly is a linear motor, and an output shaft of the linear motor is connected with the sliding block. Preferably, the low-voltage control box further comprises an alarm electrically connected with the operation panel.

The technical scheme of the utility model in, through the drive assembly drive the slider is followed insulating guide rail seat slides for be used for connecting or the disconnection the conductive joint, simple structure, convenient operation has overcome the complicated and high problem of manufacturing cost of current operating device structure. Meanwhile, the camera collects the video picture of the operation assembly and displays the video picture on the display screen of the operation panel in real time, so that the switching-on and switching-off states of the isolating switch can be directly observed, and misoperation of an operator is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic front view of the structure of fig. 1.

FIG. 3 is a schematic sectional view of A-A in FIG. 2.

Fig. 4 is a schematic structural diagram of an operating assembly.

Fig. 5 is a schematic structural view of the embedded pole assembly mounted on the first support plate.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The utility model provides an intelligence solid insulated cabinet.

With reference to fig. 1 to 5, the intelligent solid insulation cabinet disclosed in this embodiment includes a cabinet body 1, a low-voltage control box 2 disposed at one end of the cabinet body 1 away from the ground, and a solid-sealed pole assembly 3 and an operation assembly 5 respectively disposed in the cabinet body 1; a camera 100 facing the operation component 5 is arranged in the low-voltage control box 2, an operation panel 7 electrically connected with the camera 100 and used for displaying the operation component 5 is arranged on the outer side of the low-voltage control box 2, and a display screen (not shown) is arranged on the operation panel; one end of the solid-sealed polar pole component 3 is provided with a wire inlet and outlet sleeve 8 for connecting an external circuit, and the other end of the solid-sealed polar pole component 3 is provided with a conductive joint 9 for connecting the operating component 5; the operating assembly 5 comprises an insulating guide rail seat 51 horizontally arranged in the cabinet body 1 and used for connecting the embedded pole assembly 3, a sliding block 52 used for sliding along the insulating guide rail seat 51, and a driving assembly 53 used for driving the sliding block 52 to connect or disconnect the conductive joint 32.

The technical scheme of the utility model in, through drive assembly 53 drive slider 52 is followed insulating guide rail seat 51 slides for be used for connecting or the disconnection conductive joint 9, simple structure, convenient operation has overcome the complicated and high problem of manufacturing cost of current operating device structure. Meanwhile, the camera 100 collects the video picture of the operating component 5 and displays the video picture on the display screen of the operating panel 7 in real time, so that the switching-on and switching-off states of the isolating switch can be directly observed, and misoperation of an operator can be avoided.

Preferably, the cabinet body 1 includes a cabinet body 11, a cabinet door 12, a bin partition plate 13, a first support plate 14 and a second support plate 15, one end of the cabinet body is provided with a mounting hole (not shown), the cabinet door 12 is rotatably covered with the mounting hole, the bin partition plate 13 is parallel to the cabinet door 12 arranged in the cabinet body 11, the first support plate 14 is horizontally arranged at the top of the bin partition plate 13 for supporting the solid-sealed pole assembly 3.

Specifically, the bin partition plate 13, the first supporting plate 14 and the second supporting plate 15 are connected with the cabinet body 11 through self tapping and rivet pulling without welding.

Preferably, one end of the cabinet door 12 close to the low-voltage control box 2 is provided with a maintenance hole 120 for disassembling and assembling the operation assembly 5, and a cover plate (not shown) for detachably covering the maintenance hole 120.

Specifically, the low voltage control box 2 further includes a power supply 6 disposed in the low voltage control box 2 for electrically connecting the operation panel 7.

Preferably, the embedded pole assembly 3 includes an embedded pole column box 31, a vacuum arc-extinguishing chamber 32, a vacuum isolation switch 33 and an experimental terminal 34, the embedded pole column box 31 is formed with a sealed inner cavity 300, one end of the embedded pole column box 31, which is away from the ground, is provided with a first wire inlet and outlet bushing 311 communicated with the sealed inner cavity 300, one end of the embedded pole column box 31, which is close to the ground, is provided with a second wire inlet and outlet bushing 312 communicated with the sealed inner cavity 300, and one side of the embedded pole column box 31, which faces the operating assembly 5, is provided with a first conductive joint 313 and a second conductive joint 314 at intervals in parallel; the vacuum arc-extinguishing chamber 32 is arranged in the sealed inner cavity 300, two ends of the vacuum arc-extinguishing chamber 32 are respectively and electrically connected with the first incoming and outgoing line sleeve 311 and the first conductive connector 313, a static end of the vacuum isolating switch 33 is connected with the second incoming and outgoing line sleeve 312, a moving end of the vacuum isolating switch 33 is connected with the second conductive connector 314, and a moving end of the vacuum isolating switch 33 is electrically connected with the vacuum arc-extinguishing chamber 32; the experiment terminal 34 is connected with the movable end of the vacuum isolating switch 33, and a test joint of the experiment terminal 34 extends out of the top of the sealed pole box 31.

Specifically, the experiment terminal 34 is disposed on the top of the sealed pole box 21 and is parallel to and spaced from the vacuum isolation switch 23.

Preferably, the intelligent solid insulation cabinet further comprises a temperature sensor 401 and a humidity sensor 402 which are arranged in the cabinet body 1, wherein the temperature sensor 401 is electrically connected with the operation panel 7 for displaying the temperature of the air in the cabinet body 1; the humidity sensor 402 is electrically connected to the operation panel 7 for displaying the humidity of the air in the cabinet 1.

Preferably, the intelligent solid insulation cabinet further comprises a temperature and humidity control assembly 4, wherein the temperature and humidity control assembly 4 comprises a first box body 41, an air inlet pipe 42, a first fan 43, a water absorption filter core 44, a transition pipe 45, a second box body 46, a temperature regulator 47, an air outlet pipe 48, a second fan 49, a temperature sensor 401 and a humidity sensor 402, the water absorption filter core 44 is detachably installed in the first box body 41, the first fan 43 is communicated with the inner cavity of the first box body 41 through the air inlet pipe 42, the transition pipe 45 is arranged on a side of the first box body 41 away from the air inlet pipe 42, the transition pipe 45 is communicated with the second box body 46, the temperature regulator 47 is arranged in the second box body 46, the air outlet pipe 48 is arranged on the side of the second box body 46 facing away from the transition pipe 45, the second fan 49 is communicated with the second box 46 and is arranged at the tail end of the air outlet pipe 42.

Specifically, the temperature sensor 401 and the humidity sensor 402 are disposed on the outer wall of the first box 41.

Further, if the value of the temperature signal acquired by the temperature sensor 401 exceeds a preset safety range, the temperature regulator 47 and the second fan 49 are started to regulate the temperature of the air in the cabinet 1 to be within the safety range; if the value of the humidity signal acquired by the humidity sensor 402 exceeds a preset value, the first fan 43 is started to suck the air in the cabinet 1 into the first box 41, dehumidify and filter the air by the water absorption filter element 44, and then discharge the air through the air outlet pipe 48.

Preferably, the temperature and humidity control assembly 4 is detachably connected to the second support plate 15, and an opening of the air outlet pipe 48 faces the embedded pole assembly 3.

Preferably, the insulating guide rail seat 51 includes a positioning plate 511 and a plurality of sets of guide rails 512 arranged along the plate surface of the positioning plate 511 at intervals, and the positioning plate 511 is detachably connected to the embedded pole assembly 3, so that the guide rails 512 are parallel to the conductive contacts 9 and are sequentially arranged on one side of the conductive contacts 9.

Specifically, there are three sets of the guide rails 512, and the guide rails correspond to the conductive contacts 9 one to one.

Preferably, a sliding groove 513 is formed in one side of the guide rail 512 close to the conductive contact 9 along the length direction of the guide rail 512, and the sliding groove 513 is used for clamping the slider 52.

Specifically, the slider 52 is made of an elastic insulating material.

Preferably, the driving component 53 is a linear motor, an output shaft of the linear motor 53 is connected to the sliding block 52, and the linear motor 53 is electrically connected to the host 6.

Preferably, the low voltage control box 2 further comprises an alarm (not shown) electrically connected to the operation panel 7.

Specifically, when the value of the temperature signal acquired by the temperature sensor 401 exceeds a preset limit alarm value, the alarm is started.

The above is only the preferred embodiment of the present invention, not limiting the scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. An intelligent solid insulation cabinet is characterized by comprising a cabinet body, a low-voltage control box arranged at one end of the cabinet body, which is far away from the ground, and a solid-sealed polar pole assembly and an operation assembly which are respectively arranged in the cabinet body; a camera facing the operation assembly is arranged in the low-voltage control box, an operation panel electrically connected with the camera and used for displaying the operation assembly is arranged on the outer side of the low-voltage control box, and a display screen is arranged on the operation panel; one end of the solid-sealed polar pole component is provided with a wire inlet and outlet sleeve for connecting an external circuit, and the other end of the solid-sealed polar pole component is provided with a conductive joint for connecting the operating component; the operation subassembly including the level set up in the cabinet is internal in order to be used for connecting gu seal the insulating guide rail seat of utmost point post subassembly, be used for following insulating guide rail seat gliding slider, and be used for the drive the slider is in order to connect or break off the drive assembly of conductive joint.

2. The intelligent solid insulation cabinet according to claim 1, wherein the cabinet body comprises a cabinet body, a cabinet door, a bin partition, a first support plate and a second support plate, wherein a mounting hole is formed at one end of the cabinet body, the cabinet door is rotatably covered with the mounting hole, the bin partition is arranged in the cabinet body in parallel with the cabinet door, and the first support plate is horizontally arranged at the top of the bin partition for supporting the embedded pole assembly.

3. The intelligent solid insulation cabinet according to claim 2, wherein a maintenance hole for disassembling and assembling the operation component is arranged at one end of the cabinet door close to the low-voltage control cabinet, and a cover plate for detachably covering the maintenance hole is arranged.

4. The intelligent solid insulation cabinet according to claim 1, wherein the embedded pole assembly comprises an embedded pole box, a vacuum arc-extinguishing chamber, a vacuum isolating switch and an experiment terminal, the embedded pole box is formed with a sealing inner cavity, one end of the embedded pole box, which is far away from the ground, is provided with a first wire inlet and outlet sleeve communicated with the sealing inner cavity, one end of the embedded pole box, which is close to the ground, is provided with a second wire inlet and outlet sleeve communicated with the sealing inner cavity, and one side of the embedded pole box, which faces the operation assembly, is provided with a first conductive joint and a second conductive joint at intervals in parallel; the vacuum arc extinguish chamber is arranged in the sealed inner cavity, two ends of the vacuum arc extinguish chamber are respectively and electrically connected with the first wire inlet and outlet sleeve and the first conductive connector, the static end of the vacuum isolating switch is connected with the second wire inlet and outlet sleeve, the moving end of the vacuum isolating switch is connected with the second conductive connector, and the moving end of the vacuum isolating switch is electrically connected with the vacuum arc extinguish chamber; the experiment terminal is connected with the movable end of the vacuum isolating switch, and the test joint of the experiment terminal extends out of the top of the solid-sealed polar pole box.

5. The intelligent solid insulation cabinet according to claim 2, further comprising a temperature sensor and a humidity sensor disposed in the cabinet body, the temperature sensor being electrically connected to the operation panel for displaying the temperature of the air in the cabinet body; the humidity sensor is electrically connected with the operation panel and used for displaying the humidity of the air in the cabinet body.

6. The intelligent solid insulation cabinet according to claim 5, further comprising a temperature and humidity control assembly, wherein the temperature and humidity control assembly comprises a first box body, an air inlet pipe, a first fan, a water absorption filter element, a transition pipe, a second box body, a temperature regulator, an air outlet pipe and a second fan, the water absorption filter element is detachably mounted in the first box body, the first fan is communicated with the inner cavity of the first box body through the air inlet pipe, the transition pipe is arranged on one side of the first box body, which is far away from the air inlet pipe, the transition pipe is communicated with the second box body, the temperature regulator is arranged in the second box body, the air outlet pipe is arranged on one side of the second box body, which is far away from the transition pipe, and the second fan is communicated with the second box body and is arranged at the tail end of the air outlet pipe; the temperature and humidity control assembly is detachably connected with the second supporting plate, and the opening of the air outlet pipe faces the solid-sealed polar pole assembly.

7. The intelligent solid insulation cabinet according to claim 1, wherein the insulating guide rail seat comprises a positioning plate and a plurality of sets of guide rails arranged in parallel at intervals along the plate surface of the positioning plate, and the positioning plate is detachably connected with the embedded pole assembly, so that the guide rails are parallel to the conductive joint and are sequentially arranged on one side of the conductive joint.

8. The intelligent solid insulation cabinet according to claim 7, wherein a sliding groove is formed in one side of the guide rail close to the conductive connector along the length direction of the guide rail, and the sliding groove is used for clamping the sliding block.

9. The intelligent solid insulation cabinet of claim 1, wherein the drive assembly is a linear motor, and an output shaft of the linear motor is connected with the slide block.

10. The intelligent solid insulation cabinet of claim 1, wherein the low voltage control box further comprises an alarm electrically connected to the operating panel.