CN219874521U - High-voltage cabinet protection device - Google Patents
High-voltage cabinet protection device Download PDFInfo
- Publication number
- CN219874521U CN219874521U CN202320875910.9U CN202320875910U CN219874521U CN 219874521 U CN219874521 U CN 219874521U CN 202320875910 U CN202320875910 U CN 202320875910U CN 219874521 U CN219874521 U CN 219874521U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- frame
- dampproof
- supporting plates
- protection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000000670 limiting effect Effects 0.000 claims description 19
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 230000001012 protector Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of high-voltage cabinet protection, and particularly relates to a high-voltage cabinet protection device, which comprises a cabinet body, wherein a door frame type dampproof frame is arranged on the inner side wall of the cabinet body through a fixing mechanism, the fixing mechanism comprises two L-shaped supporting plates, the horizontal edges of the supporting plates are fixedly connected with the side wall of the cabinet body, clamping blocks which are flush with the upper ends of the horizontal edges of the supporting plates are arranged in through grooves formed in the front sides of the horizontal edges of the supporting plates, a movable disc is connected in a cavity formed in the clamping blocks in a sliding manner, the lower end of the movable disc is connected with the bottom wall of the cavity through a spring, a through hole formed in the lower end of the clamping block penetrates through the movable disc through the spring and extends to the upper end of the clamping block, and a clamping rod and the movable disc are connected in a sliding manner in the through holes. The beneficial effects are that: the moisture inside the cabinet body can be absorbed through the dampproof frame and the dampproof plate, so that the electrical equipment inside the cabinet body is prevented from being wetted and short-circuited, and the normal use of the high-voltage cabinet is prevented from being influenced.
Description
Technical Field
The utility model belongs to the technical field of high-voltage cabinet protection, and particularly relates to a high-voltage cabinet protection device.
Background
The high-voltage cabinet can be used in places with requirements on electric power, such as a power plant or a transformer substation, the high-voltage cabinet plays roles in circuit control and circuit protection, most of the high-voltage cabinets can be placed outdoors when in use, the inside of the high-voltage cabinet is easy to damp in rainy and snowy weather, the existing high-voltage cabinet is not provided with a special dampproof and waterproof structure, when water drops enter the inside of the high-voltage cabinet or after the high-voltage cabinet is damped, electrical equipment arranged in the high-voltage cabinet is easy to short-circuit, normal use of the high-voltage cabinet is affected, and the service life of the electrical equipment is shortened.
Disclosure of Invention
The utility model aims to solve the problems and provide a high-voltage cabinet protection device.
The utility model realizes the above purpose through the following technical scheme:
the high-voltage cabinet protection device comprises a cabinet body and a canopy arranged at the top of the cabinet body, wherein a door frame type dampproof frame is arranged on the inner side wall of the cabinet body through a fixing mechanism, and a dampproof plate is arranged on the rear wall of the interior of the cabinet body through a placing rack;
the fixing mechanism comprises two L-shaped supporting plates, the two supporting plates are symmetrically fixed on two inner side walls of the cabinet body, the horizontal edge of the supporting plate is fixedly connected with the side wall of the cabinet body, a clamping block which is flush with the upper end of the horizontal edge of the supporting plate is arranged in a through groove formed in the front side of the horizontal edge of the supporting plate, a moving disc is slidably connected in a cavity formed in the clamping block, the lower end of the moving disc is connected with the bottom wall of the cavity through a spring, a through hole formed in the lower end of the clamping block penetrates through the moving disc and extends to the upper end of the clamping block through the spring, and a clamping rod and the moving disc are slidably connected in the through hole.
Preferably, the sliding groove that dampproofing frame top was seted up is by back forward extension and not extend to dampproofing frame front end, the slide rail that uses with the card pole cooperation is seted up respectively to the bottom of dampproofing frame both sides, the screens hole has been seted up to the front side of slide rail, be provided with a plurality of first heat dissipation strip holes on the body of dampproofing frame both sides.
Preferably, the rack is fixed on the back wall of the cabinet body through a plurality of dead levers and is not contacted with the dampproof frame, the rack front side is provided with a placing groove, the bottom wall of the placing groove is provided with a radiating hole, the dampproof plate is installed in the placing groove through a limiting mechanism, and the dampproof plate is provided with a plurality of second radiating strip holes.
Preferably, the stop gear is including seting up the spacing groove at rack both ends respectively, two respectively slidable mounting has the connecting rod in the spacing groove, the gag lever post both ends that the rack front end set up respectively with connecting rod fixed connection, the fixed slot has been seted up on the upper portion of rack front end, the fixed slot passes through the screw cooperation with the screw hole of seting up in limiting plate upper portion and uses.
Preferably, a plurality of ventilation holes are respectively formed in the side wall and the rear wall of the cabinet body, and splash shields are respectively arranged on the outer walls of the ventilation holes on each side of the cabinet body.
Preferably, the sliding block arranged at the front end of the top in the cabinet body is in sliding connection with the sliding groove.
The beneficial effects are that: moisture in the cabinet body can be absorbed through the dampproof frame and the dampproof plate, so that electrical equipment in the cabinet body is prevented from being subjected to moisture short circuit, normal use of the high-voltage cabinet is affected, and a dry environment is kept in the high-voltage cabinet for a long time; can prevent through setting up the splash guard that there is the drop of water to get into the high-voltage board from the ventilation hole in the rain and snow weather, make electrical equipment wet, have dampproofing and waterproofing effect.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a front perspective view of a high voltage cabinet protection device according to the present utility model;
FIG. 2 is a rear perspective view of the high-voltage cabinet protection device of the present utility model;
FIG. 3 is a schematic view of the overall structure of a moisture-proof frame of the high-voltage cabinet protection device of the utility model;
FIG. 4 is a cross-sectional view of a support plate of the high-voltage cabinet protection device of the present utility model;
FIG. 5 is a block diagram of the whole rack of the high-voltage cabinet protection device according to the utility model;
fig. 6 is a schematic view of a rack structure of the high-voltage cabinet protection device according to the present utility model.
The reference numerals are explained as follows:
1. a cabinet body; 11. a splash shield; 2. a moisture-proof frame; 21. a sliding groove; 22. a track; 23. a clamping hole; 3. a support plate; 4. a mounting plate; 5. a clamping block; 51. a cavity; 52. a moving tray; 53. a spring; 54. a clamping rod; 6. a placing rack; 61. a limit groove; 62. a fixing groove; 63. a placement groove; 64. a heat radiation hole; 7. a moisture-proof plate; 8. a limit rod; 81. a connecting rod; 82. and (3) a threaded hole.
Description of the embodiments
The technical scheme of the utility model is further explained below with reference to the accompanying drawings:
as shown in fig. 1-6, a high-voltage cabinet protection device comprises a cabinet body 1 and a canopy arranged at the top of the cabinet body 1, wherein a plurality of ventilation holes are respectively formed in the two side walls and the rear wall of the cabinet body 1, an L-shaped splash guard 11 is fixed at the ventilation hole of each side of the cabinet body 1, the splash guard 11 is fixed on the outer side of the cabinet body 1, a sliding block is fixed at the front end of the top of the interior of the cabinet body 1, the sliding block is slidably mounted in a sliding groove 21, the sliding groove 21 is formed in the top of a dampproof frame 2, the dampproof frame 2 is arranged as a door frame, and the dampproof frame 2 is arranged in the interior of the cabinet body 1 through a fixing mechanism.
The fixing mechanism comprises two L-shaped supporting plates 3, the two supporting plates 3 are symmetrical about the central line of the length of the cabinet body 1, the two supporting plates 3 are respectively fixed on two inner side walls of the cabinet body 1, the horizontal edge of each supporting plate 3 is fixedly connected with one side wall of the cabinet body 1, a through groove is formed in the front side of the horizontal edge of each supporting plate 3, a clamping block 5 is fixedly arranged in the through groove, the upper end face of each clamping block 5 is flush with the upper end face of the corresponding supporting plate 3, a groove is formed in the bottom of each clamping block 5, a sealing plate is fixedly arranged at the opening of each groove, the sealing plate and the groove form a cavity 51, a movable disc 52 is slidably connected inside the cavity 51, the lower end of each movable disc 52 is fixedly connected with the upper end of each spring 53, a through hole is formed in the middle of the bottom of each clamping block 5, the through hole penetrates through the sealing plate and the movable disc 52, the through hole penetrates through the center of each spring 53 and extends to the upper end face of each clamping block 5, a clamping rod 54 is slidably connected with the corresponding clamping rod 54, the outer circumferential face of each clamping rod 54 is fixedly connected with the movable disc 52, the upper portion of each clamping rod 54 is slidably connected with the corresponding sealing plate 52, and a moisture-proof plate 7 is arranged inside the sliding body 1 and is arranged on the upper wall of the cabinet body 7.
The slide groove 21 has been seted up at dampproofing frame 2 top, and slide groove 21 is by back forward extension and not extend to dampproofing frame 2 front end, and the slide rail has been seted up respectively to the bottom of dampproofing frame 2 both sides, and screens hole 23 has been seted up to the front side of slide rail, and the screens can block into in the screens hole 23 to dampproofing frame 2, has evenly seted up a plurality of first heat dissipation strip holes on the body of dampproofing frame 2 both sides, can dispel the heat to the high-voltage board like this, dampproofing board 7 is by cardboard, chalk dust, tissue and paper pulp compression with dampproofing frame 2 and makes.
Two fixing rods are respectively fixed on two sides of the placing frame 6, the two fixing rods are fixedly connected with the side wall of the dampproof frame 2, the placing frame 6 is not contacted with the dampproof frame 2 and is not contacted with the rear wall of the cabinet body 1, thus, heat dissipation is convenient, the front side of the placing frame 6 is provided with a placing groove 63, the bottom wall of the placing groove 63 is provided with a heat dissipation hole 64, the dampproof plate 7 is arranged in the placing groove 63 through a limiting mechanism, a plurality of second heat dissipation strip holes are uniformly arranged on the dampproof plate 7, the limiting mechanism comprises limiting grooves 61 respectively arranged at the upper end and the lower end of the placing frame 6, the limiting grooves 61 do not extend to the left side and the right side of the placing frame 6, the connecting rods 81 are slidably mounted in the two limiting grooves 61 respectively, the connecting rods 81 are arranged to be L-shaped structures, the vertical edges of the connecting rods 81 are slidably mounted in the limiting grooves 61, the limiting rods 8 are fixed between the horizontal edges of the two connecting rods 81, the limiting rods 8 are located between the two connecting rods 81, threaded holes 82 are formed in the upper rod bodies of the limiting rods 8, the fixing grooves 62 are formed in the upper portions of the front ends of the placing frames 6, the fixing grooves 62 are matched with the threaded holes 82 in use, the bottoms of the screws are attached to the bottom walls of the fixing grooves 62 after the screws rotate through threads, limiting effects are achieved on the limiting rods 8, and the limiting rods 8 play a fixing role on the moisture-proof plates 7.
Working principle: when the anti-damp frame is used, staff installs the both sides of the anti-damp frame 2 on the supporting plate 3, sliding grooves 21 at the top of the anti-damp frame 2 are in sliding connection with the sliding blocks, clamping rods 54 slide in sliding rails at the bottom of the anti-damp frame 2, when the anti-damp frame 2 slides into the cabinet body 1 completely, the sliding blocks just slide at the end of the sliding grooves 21, rod bodies at the upper parts of the clamping rods are clamped into the clamping holes 23, then the anti-damp plate 7 is placed into the placing grooves 63, then the staff slides the limiting plates to the middle positions of the placing frames 6, the limiting rods 8 just clamp the anti-damp plate 7, so that the anti-damp plate 7 is prevented from moving out of the placing grooves 63, after the limiting plates slide to the proper positions, the staff passes through threaded holes 82 by screws, one ends of the screws are tightly clamped into the fixing grooves 62, mounting plates 4 are fixed between the two supporting plates 3, the mounting plates 4 are used for mounting electrical equipment bodies, and the placing frames 6 and the supporting plates 3 can be conveniently detached and replaced by the staff.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. High-voltage board protector, including the cabinet body (1), with the canopy of setting at cabinet body (1) top, its characterized in that: the inner side wall of the cabinet body (1) is provided with a door frame type dampproof frame (2) through a fixing mechanism, and the rear wall of the interior of the cabinet body (1) is provided with a dampproof plate (7) through a placing rack (6);
the fixing mechanism comprises two L-shaped supporting plates (3), the two L-shaped supporting plates (3) are symmetrically fixed on two inner side walls of the cabinet body (1), the horizontal edges of the supporting plates (3) are fixedly connected with the side walls of the cabinet body (1), clamping blocks (5) flush with the upper ends of the horizontal edges of the supporting plates (3) are arranged in through grooves formed in the front sides of the horizontal edges of the supporting plates (3), moving plates (52) are connected in a sliding mode in cavities (51) formed in the clamping blocks (5), the lower ends of the moving plates (52) are connected with the bottom walls of the cavities (51) through springs (53), through holes formed in the lower ends of the clamping blocks (5) penetrate through the moving plates (52) through the springs (53) and extend to the upper ends of the clamping blocks (5), and clamping rods (54) and the moving plates (52) are connected in sliding mode inside the through holes.
2. The high-voltage board protection device according to claim 1, wherein: the sliding groove (21) that dampproofing frame (2) top was seted up is by back forward extension and not extend to dampproofing frame (2) front end, the slide rail that uses with clamping lever (54) cooperation is seted up respectively to the bottom of dampproofing frame (2) both sides, screens hole (23) have been seted up to the front side of slide rail, be provided with a plurality of first heat dissipation strip holes on the body of dampproofing frame (2) both sides.
3. The high-voltage board protection device according to claim 1, wherein: the storage rack (6) is fixed on the rear wall of the cabinet body (1) through a plurality of fixing rods and is not in contact with the dampproof frame (2), a storage groove (63) is formed in the front side of the storage rack (6), a radiating hole (64) is formed in the bottom wall of the storage groove (63), the dampproof plate (7) is installed in the storage groove (63) through a limiting mechanism, and a plurality of second radiating strip holes are formed in the dampproof plate (7).
4. A high-voltage cabinet protection apparatus according to claim 3, wherein: stop gear is including seting up spacing groove (61) at rack (6) both ends respectively, two respectively slidable mounting has connecting rod (81) in spacing groove (61), gag lever post (8) both ends that rack (6) front end set up respectively with connecting rod (81) fixed connection, fixed slot (62) have been seted up on the upper portion of rack (6) front end, fixed slot (62) are used through the screw cooperation with screw hole (82) of seting up on limiting plate upper portion.
5. The high-voltage board protection device according to claim 1, wherein: a plurality of ventilation holes are respectively formed in the side wall and the rear wall of the cabinet body (1), and splash shields (11) are respectively arranged on the outer walls of the ventilation holes on each side of the cabinet body (1).
6. The high-voltage board protection device according to claim 2, wherein: the sliding block arranged at the front end of the inner top of the cabinet body (1) is in sliding connection with the sliding groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320875910.9U CN219874521U (en) | 2023-04-19 | 2023-04-19 | High-voltage cabinet protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320875910.9U CN219874521U (en) | 2023-04-19 | 2023-04-19 | High-voltage cabinet protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219874521U true CN219874521U (en) | 2023-10-20 |
Family
ID=88369611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320875910.9U Active CN219874521U (en) | 2023-04-19 | 2023-04-19 | High-voltage cabinet protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219874521U (en) |
-
2023
- 2023-04-19 CN CN202320875910.9U patent/CN219874521U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |