CN218213368U

CN218213368U - Internal leakage detection and alarm mechanism of high-voltage reactor soft start cabinet

Info

Publication number: CN218213368U
Application number: CN202221778057.0U
Authority: CN
Inventors: 孔海明; 袁本春
Original assignee: Xiangyang Wanli Electrical Co ltd
Current assignee: Xiangyang Wanli Electrical Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2023-01-03
Anticipated expiration: 2032-07-12

Abstract

The utility model discloses an inside leakage detection alarm mechanism of high-voltage reactor soft start cabinet relates to leakage detection technical field, the intelligent cabinet temperature adjusting device comprises a cabinet body, the rain-proof lid of last fixed surface of the cabinet body is connected with, the bottom surface fixedly connected with base of the cabinet body, the warning box is installed to the right flank of the cabinet body, the surface mounting of warning box has the warning light of equidistance range, the inner wall fixedly connected with insulation board of the cabinet body, the inner wall of insulation board is provided with two sets of symmetrical separation mechanisms. It can warn to the part of high-tension reactor soft start cabinet internal region electric leakage through the mating reaction of warning box, warning light, avoids the staff to investigate the whole area extravagant a large amount of time, improves detection efficiency, and effect through separation mechanism can cut off the power supply to the part of inside electric leakage and handle, causes the damage when avoiding the staff to investigate, improves high-tension reactor soft start cabinet internal leakage detection alarm mechanism's security.

Description

Internal leakage detection and alarm mechanism of high-voltage reactor soft start cabinet

Technical Field

The utility model relates to an electric leakage detection technical field specifically is an inside electric leakage detection alarm mechanism of high-voltage reactor soft start cabinet.

Background

The high-voltage reactor generally refers to a high-voltage series reactor, the high-voltage series reactor is mainly used for connecting a 6 kV-35 kV power system and a high-voltage capacitor bank in series, can effectively inhibit and absorb higher harmonics, limit inrush current and operation overvoltage, protect the capacitor bank, improve the voltage waveform of the system, improve the power factor of a power grid, the reactor is divided into three phases and single phases, the reactors are epoxy casting types, a coil is epoxy casting type, epoxy glass gridding cloth is laid inside and outside the coil for reinforcement, an F-level epoxy casting system is adopted for casting in a vacuum state, the coil has good insulating property and mechanical strength, and can bear heavy current impact and cold and hot impact without cracking.

The internal electric leakage detection alarm mechanism in the traditional high-voltage reactor soft start cabinet is generally single in internal structure, only an electric leakage protection structure is arranged in the internal electric leakage detection alarm mechanism, workers need to check electric leakage in the high-voltage reactor soft start cabinet one by one, a large amount of time is wasted, and certain danger is caused to the life safety of the workers in a long-time checking process; therefore, the internal leakage detection alarm mechanism of the high-voltage reactor soft start cabinet solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-voltage reactor soft start cabinet inside leakage detection alarm mechanism in order to compensate the not enough of prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inside electric leakage detection alarm mechanism of high-voltage reactor soft start cabinet, includes the cabinet body, the rain-proof lid of last fixed surface of the cabinet body is connected with, the bottom surface fixedly connected with base of the cabinet body, the warning box is installed to the right flank of the cabinet body, the surface mounting of warning box has the warning light of equidistance range, the inner wall fixedly connected with insulation board of the cabinet body, the inner wall of insulation board is provided with two sets of symmetrical separation mechanisms.

Furthermore, a door plate is installed on the outer surface of the cabinet body, and a handle is fixedly connected to the outer surface of the door plate.

Furthermore, the inner wall of the insulation board is fixedly connected with an insulation box, the inner wall of the insulation box is fixedly connected with two sets of symmetrical wiring ports, the inner wall of the insulation box is fixedly connected with two sets of symmetrical electric elements, the left side face of the cabinet body is provided with a vent, the inner wall of the vent penetrates through the left side face of the cabinet body and is communicated with the inner wall of the insulation board, and the inner wall of the vent is fixedly connected with a filter plate.

Furthermore, the separation mechanism comprises a fixed plate and two symmetrical assembly blocks, the outer surface of the fixed plate is fixedly connected to the inner wall of the insulating plate and the outer surface of the insulating box, and one side surfaces, far away from each other, of the two assembly blocks are fixedly connected to the inner wall of the insulating plate and the outer surface of the insulating box respectively.

Furthermore, the upper surface of fixed plate rotates and is connected with the turning block, the last fixed surface of turning block is connected with the fixed block, the inner wall sliding connection of fixed plate has the fixed column, the last fixed surface of fixed column is connected with the column block one end fixedly connected with fixture block that the fixed column is far away from the column block.

Furthermore, the outer fixed surface of fixture block is connected with a first elastic component, the one end fixed connection that fixture block was kept away from to first elastic component is in the bottom surface of fixed plate, two the subassembly chamber has all been seted up to the surface of subassembly piece, two the equal sliding connection in inner wall in subassembly chamber has leads electrical pillar.

Furthermore, one end of the conductive column, which is far away from the inner wall of the component cavity, is fixedly connected with a conductive block, the outer surface of the conductive block is fixedly connected with second elastic components, and the two ends, which are far away from the outer surface of the conductive block, of the second elastic components are respectively and fixedly connected to the inner wall of the insulating plate and the outer surface of the insulating box.

Compared with the prior art, this inside electric leakage detection alarm mechanism of high-voltage reactor soft start cabinet possesses following beneficial effect:

1. the utility model discloses a cooperation of warning box, warning light can warn to the part of the inside regional electric leakage of high-pressure reactor soft start cabinet, avoids the staff to carry out the investigation to the total area and wastes a large amount of time, improves detection efficiency, through the effect of separation mechanism, can carry out the outage to the part of inside electric leakage and handle, causes the damage when avoiding the staff investigation, improves the inside electric leakage detection alarm mechanism's of high-pressure reactor soft start cabinet security.

2. The utility model discloses a cooperation of turning block, fixed block can drive the turning block when inside electric leakage and rotate and remove spacing to the cylindricality piece, utilizes first elastic component's effect, when the spacing to the cylindricality piece is removed to the turning block, can drive the fixture block and carry out the top movement, removes spacing to the conducting block, utilizes second elastic component's effect, when the fixture block is removed spacing to the conducting block, can stimulate the conducting block and remove the connection to both sides removal, realizes the function that the power cut off.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a right-side view schematic structural view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

figure 4 is the internal structure schematic diagram of the separation mechanism of the present invention.

In the figure: 1. a cabinet body; 2. a rain cover; 3. a base; 4. a door panel; 5. a handle; 6. a warning box; 7. a warning light; 8. an insulating plate; 9. a blocking mechanism; 901. a fixing plate; 902. rotating the block; 903. a fixed block; 904. fixing a column; 905. a cylindrical block; 906. a first elastic member; 907. a clamping block; 908. a component block; 909. an assembly cavity; 910. a second elastic member; 911. a conductive post; 912. a conductive block; 10. an insulating case; 11. a wiring port; 12. an electrical element; 13. a vent; 14. a filter plate.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

The embodiment provides an inside electric leakage detection alarm mechanism of high-voltage reactor soft start cabinet, and this alarm mechanism is used for warning inside the electric leakage in-process of high-voltage reactor soft start cabinet, through the effect of separation mechanism 9, can cut off the power supply to the part of inside electric leakage and handle, causes the damage when avoiding the staff investigation, improves the inside electric leakage detection alarm mechanism's of high-voltage reactor soft start cabinet security.

Referring to fig. 1-4, the internal electric leakage detection and alarm mechanism of the high-voltage reactor soft start cabinet comprises a cabinet body 1, a rain cover 2 fixedly connected to the upper surface of the cabinet body 1, a base 3 fixedly connected to the bottom surface of the cabinet body 1, and a warning box 6 installed on the right side surface of the cabinet body 1, warning lamps 7 arranged at equal intervals are installed on the outer surface of the warning box 6, and the internal electric leakage part of the high-voltage reactor soft start cabinet can be warned under the matching action of the warning boxes 6 and the warning lamps 7.

The inner wall fixedly connected with insulation board 8 of the cabinet body 1, the inner wall of insulation board 8 is provided with two sets of symmetrical separation mechanisms 9.

Referring to fig. 3 and 4, the blocking mechanism 9 includes a fixing plate 901 and two symmetrical assembly blocks 908, an outer surface of the fixing plate 901 is fixedly connected to an inner wall of the insulating plate 8 and an outer surface of the insulating box 10, and one side surfaces of the two assembly blocks 908, which are far away from each other, are fixedly connected to the inner wall of the insulating plate 8 and the outer surface of the insulating box 10, respectively.

The upper surface of fixed plate 901 rotates and is connected with turning block 902, through the cooperation of turning block 902, fixed block 903, can drive turning block 902 to rotate when internal electric leakage and relieve spacing to cylindrical block 905, the last fixed surface of turning block 902 is connected with fixed block 903, the inner wall sliding connection of fixed plate 901 has fixed column 904, the last fixed surface of fixed column 904 is connected with cylindrical block 905 one end fixedly connected with fixture block 907 that the fixed column 904 is far away from cylindrical block 905.

Through the cooperation of the fixing plate 901 and the fixing column 904, the fixing column 904 can be limited in the moving process of the fixing column 904, so that the fixing column 904 drives the fixture block 907 to move upwards, and the limitation on the conductive block 912 is relieved.

The outer surface of the fixture block 907 is fixedly connected with a first elastic component 906, the first elastic component 906 is always in a pulling state in the embodiment, and under the action of the first elastic component 906, when the rotating block 902 relieves the limitation on the cylindrical block 905, the tensile force of the first elastic component 906 can drive the fixture block 907 to move.

One end of the first elastic component 906, which is far away from the fixture block 907, is fixedly connected to the bottom surface of the fixing plate 901, the outer surfaces of the two component blocks 908 are both provided with component cavities 909, the inner walls of the two component cavities 909 are both slidably connected with conductive posts 911, and the conductive posts 912 can be limited in the moving process through the cooperation of the component blocks 908 and the conductive posts 911.

One end of the conductive column 911, which is far away from the inner wall of the component cavity 909, is fixedly connected with a conductive block 912, through the action of the conductive block 912, when the two conductive blocks 912 are connected, the power supply is connected, the outer surface of the conductive block 912 is fixedly connected with a second elastic component 910, through the action of the second elastic component 910, when the fixture block 907 releases the limit on the conductive block 912, the conductive block 912 can be pulled to move towards two sides and the connection of the two conductive blocks 912 is released, so that the function of power supply cut-off is realized.

The ends of the two second elastic members 910 away from the outer surface of the conductive block 912 are fixedly connected to the inner wall of the insulating plate 8 and the outer surface of the insulating box 10, respectively.

The outer surface of the cabinet body 1 is provided with a door panel 4, and the outer surface of the door panel 4 is fixedly connected with a handle 5.

The inner wall fixedly connected with insulating case 10 of insulation board 8, the two sets of symmetrical wiring mouth 11 of inner wall fixedly connected with of insulating case 10, wiring mouth 11 is connected and is led electrical pillar 911 in this embodiment, the two sets of symmetrical electric elements 12 of inner wall fixedly connected with of insulating case 10, vent 13 has been seted up to the left surface of the cabinet body 1, the inner wall of vent 13 runs through in the inner wall that the left surface of the cabinet body 1 communicates in insulation board 8.

The inner wall fixedly connected with filter 14 of vent 13, through vent 13, filter 14's mating reaction, can make the inside space circulation of air of high-voltage reactor soft start cabinet to at the circulation in-process, can filter the dust in the air, prevent that the interior assembly deposition from causing the influence to the subassembly.

The working principle is as follows: in this embodiment, when electric leakage occurs inside the high-voltage reactor soft start cabinet, firstly, a certain part of the electric leakage inside the high-voltage reactor soft start cabinet is conducted to the connected rotating block 902, the rotating block 902 can be driven to rotate to relieve the limitation on the cylindrical block 905 during the internal electric leakage through the cooperation of the rotating block 902 and the fixed block 903, the limitation on the cylindrical block 905 can be relieved by utilizing the action of the first elastic component 906, when the rotating block 902 relieves the limitation on the cylindrical block 905, the clamping block 907 can be driven to move by the tensile force of the first elastic component 906, the clamping block 907 can be driven to move upwards by utilizing the cooperation of the fixed plate 901 and the fixed column 904 during the movement of the fixed column 904, the limitation on the conductive block 912 is relieved, then, the connection of the two conductive blocks 912 can be pulled to move towards two sides and relieved by utilizing the action of the conductive block 912, the power supply cutoff function can be realized, the cooperation of the components 908 and the conductive column 911 can be utilized to warn a user in the moving conductive block 912, the warning box can be used for detecting the internal leakage, the leakage warning lamp, the warning lamp can be used for avoiding the waste of the high-voltage reactor soft start area, and the warning lamp after the detection efficiency is improved.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an inside electric leakage detection alarm mechanism of high-voltage reactor soft start cabinet, includes the cabinet body (1), its characterized in that: rain-proof lid (2) of last fixed surface of the cabinet body (1), the bottom surface fixedly connected with base (3) of the cabinet body (1), warning box (6) are installed to the right flank of the cabinet body (1), the surface mounting of warning box (6) has warning light (7) that the equidistance was arranged, the inner wall fixedly connected with insulation board (8) of the cabinet body (1), the inner wall of insulation board (8) is provided with two sets of symmetrical separation mechanisms (9).

2. The internal leakage detection alarm mechanism of the high-voltage reactor soft start cabinet according to claim 1, characterized in that: the outer surface mounting of the cabinet body (1) has a door panel (4), and the outer surface of the door panel (4) is fixedly connected with a handle (5).

3. The internal leakage detection alarm mechanism of the high-voltage reactor soft start cabinet according to claim 1, characterized in that: the inner wall fixedly connected with insulation box (10) of insulation board (8), two sets of symmetrical wiring mouth (11) of inner wall fixedly connected with of insulation box (10), two sets of symmetrical electric elements (12) of inner wall fixedly connected with of insulation box (10), vent (13) have been seted up to the left surface of the cabinet body (1), the inner wall of vent (13) runs through the left surface in the cabinet body (1) and communicates in the inner wall of insulation board (8), the inner wall fixedly connected with filter (14) of vent (13).

4. The internal leakage detection alarm mechanism of the high-voltage reactor soft start cabinet according to claim 1, characterized in that: the blocking mechanism (9) comprises a fixing plate (901) and two symmetrical assembly blocks (908), the outer surface of the fixing plate (901) is fixedly connected to the inner wall of the insulating plate (8) and the outer surface of the insulating box (10), and one side faces, far away from each other, of the two assembly blocks (908) are fixedly connected to the inner wall of the insulating plate (8) and the outer surface of the insulating box (10) respectively.

5. The internal leakage detection alarm mechanism of the high-voltage reactor soft start cabinet according to claim 4, characterized in that: the upper surface of the fixing plate (901) is rotatably connected with a rotating block (902), the upper surface of the rotating block (902) is fixedly connected with a fixing block (903), the inner wall of the fixing plate (901) is slidably connected with a fixing column (904), the upper surface of the fixing column (904) is fixedly connected with a cylindrical block (905), and one end, far away from the cylindrical block (905), of the fixing column (904) is fixedly connected with a clamping block (907).

6. The internal leakage detection and alarm mechanism for the high-voltage reactor soft start cabinet according to claim 5, characterized in that: the outer surface of the clamping block (907) is fixedly connected with a first elastic component (906), one end, far away from the clamping block (907), of the first elastic component (906) is fixedly connected to the bottom surface of the fixing plate (901), component cavities (909) are formed in the outer surfaces of the two component blocks (908), and the inner walls of the two component cavities (909) are connected with the conductive posts (911) in a sliding mode.

7. The internal leakage detection alarm mechanism of the high-voltage reactor soft start cabinet according to claim 6, characterized in that: one end, far away from the inner wall of the component cavity (909), of each conductive column (911) is fixedly connected with a conductive block (912), the outer surface of each conductive block (912) is fixedly connected with a second elastic component (910), and one ends, far away from the outer surface of each conductive block (912), of the two second elastic components (910) are respectively and fixedly connected to the inner wall of the insulating plate (8) and the outer surface of the insulating box (10).