CN219535255U

CN219535255U - Dampproofing base of switch board

Info

Publication number: CN219535255U
Application number: CN202320715889.6U
Authority: CN
Inventors: 李红梅
Original assignee: Xi'an Danuo Electromechanical Equipment Co ltd
Current assignee: Xi'an Danuo Electromechanical Equipment Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-08-15
Anticipated expiration: 2033-04-04

Abstract

The utility model relates to the technical field of power distribution cabinets and discloses a moistureproof base of a power distribution cabinet, which comprises a bottom plate and a supporting seat fixed on the upper surface of the bottom plate, wherein a tray is slidably inserted at the bottom of the front surface of the supporting seat, a first pull ring is fixedly connected to the middle part of the front surface of the tray, desiccant particles are arranged on the inner wall of the tray, a plurality of groups of air outlet holes are formed in the left side surface and the right side surface of the supporting seat, and a sealing frame is slidably sleeved at the bottom of the outer surface of the supporting seat. This dampproofing base of switch board uses through supporting seat, sealing frame, first ventilation groove and drier granule cooperation for sealing frame can be with the venthole shutoff, and the drier granule is dampproofing the protection to the bottom of switch board through first ventilation groove and second ventilation groove, thereby has further reduced the inside ambient humidity of switch board, has reduced the probability of the inside electrical components short circuit of switch board, has promoted the security of device.

Description

Dampproofing base of switch board

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a moistureproof base of a power distribution cabinet.

Background

The utility model provides a dampproof base of a power distribution cabinet, which is characterized in that the power distribution cabinet is a supporting body of a power supply adapting device, most of the power distribution cabinet is assembled for a cabinet body, a large number of electrical components and wires are distributed in the power distribution cabinet, so that the waterproof requirement is high, the power distribution cabinet installed outdoors is placed in a relatively cool place due to installation, moisture is heavy, once the power distribution cabinet generates moisture, the electrical components in the power distribution cabinet are possibly short-circuited, most of the generated moisture starts from the bottom, the existing base of the power distribution cabinet only provides a supporting function, and the dampproof function of the power distribution cabinet is difficult to realize.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a moistureproof base of a power distribution cabinet, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dampproofing base of switch board, includes the bottom plate and fixes the supporting seat at the bottom plate upper surface, the positive bottom slidable cartridge has the tray of supporting seat, the positive middle part fixedly connected with first pull ring of tray, tray inner wall is provided with drier granule, multiunit venthole has all been seted up to supporting seat left surface and right flank, supporting seat surface bottom slidable suit is equipped with the sealing frame, the equal fixedly connected with handle of sealing frame left surface and right flank, the top fixedly connected with fixed plate of supporting seat inner wall, the first ventilation slot of multiunit is seted up to the fixed plate surface, the positive top slidable cartridge has the pull board of supporting seat, the multiunit second ventilation slot has been seted up to the pull board surface, the positive fixedly connected with second pull ring of pull board, the equal fixedly connected with L shaped plate in top of supporting seat left surface and right flank, L shaped plate lateral surface slidable cartridge has the slope, the clamping hole with slope fixture block looks adaptation is seted up to the sealing frame surface, the equal fixedly connected with handle of slope fixture block surface rectangle sleeve, rectangle sleeve has the top, the annular sleeve has the pull pin, the inside is equipped with the fixed surface, the inside is equipped with the annular pin, the inside is equipped with the fixed pin.

Preferably, the material of drier granule is allochroic silica gel, and the front of tray is provided with two sets of visual window, and the material of visual window is transparent ya keli board.

Preferably, the left side surface and the right side surface of the tray are fixedly connected with two groups of rectangular sliding strips, and rectangular sliding grooves matched with the rectangular sliding strips are formed in the inner wall of the supporting seat.

Preferably, the upper surface of the drawing plate is attached to the lower surface of the fixing plate, and the first ventilation groove and the second ventilation groove are aligned up and down.

Preferably, the left and right sides of the lower surface of the drawing plate are provided with supporting bars, and the outer side surfaces of the supporting bars are fixedly connected with the inner wall of the supporting seat.

Preferably, the front and the back of the rectangular sleeve are fixedly connected with two groups of reinforcing ribs, and the reinforcing ribs are fixedly connected with the outer side face of the L-shaped plate.

(III) beneficial effects

Compared with the prior art, the utility model provides the dampproof base of the power distribution cabinet, which has the following beneficial effects:

1. this dampproofing base of switch board uses through supporting seat, sealing frame, first ventilation groove and drier granule cooperation for sealing frame can be with the venthole shutoff, and the drier granule is dampproofing the protection to the bottom of switch board through first ventilation groove and second ventilation groove, thereby has further reduced the inside ambient humidity of switch board, has reduced the probability of the inside electrical components short circuit of switch board, has promoted the security of device.

2. This dampproofing base of switch board uses through venthole, sealing frame, fixed plate and pull board cooperation for whether the staff can observe the drier granule through the observation window and reach the limit of absorbing moisture, when the drier granule reached the limit of absorbing moisture, can stimulate the pull round pin and put the sealing frame to the bottom of supporting seat, then the pull board of pulling makes the pull board block first ventilation groove, heats the drier granule through the electrothermal tube, and the evaporation of water in the drier granule is vapor and discharges through the venthole, thereby makes the device can reuse the drier granule, has guaranteed the inside long-time drying of switch board.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIGS. 2 and 3 are schematic views showing the structure of the present utility model;

fig. 4 is a schematic view of a seal frame structure of the present utility model.

In the figure: 1. a bottom plate; 101. a placement groove; 2. a support base; 201. an air outlet hole; 3. a tray; 301. a first pull ring; 4. desiccant particles; 5. a sealing frame; 501. a clamping hole; 6. a handle; 7. a fixing plate; 701. a first vent groove; 8. a drawing plate; 801. a second vent groove; 9. a second pull ring; 10. an L-shaped plate; 11. tilting the clamping block; 12. a rectangular sleeve; 13. a pull pin; 14. a limiting ring; 15. a spring; 16. an electric heating tube.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the dampproof base of the power distribution cabinet comprises a base plate 1 and a supporting seat 2 fixed on the upper surface of the base plate 1, wherein a tray 3 is inserted at the front bottom of the supporting seat 2 in a slidable manner, a first pull ring 301 is fixedly connected to the middle of the front surface of the tray 3, desiccant particles 4 are arranged on the inner wall of the tray 3, a plurality of groups of air outlet holes 201 are respectively formed in the left side surface and the right side surface of the supporting seat 2, a sealing frame 5 is sleeved at the bottom of the outer surface of the supporting seat 2 in a slidable manner, a handle 6 is fixedly connected to the left side surface and the right side surface of the sealing frame 5, a fixing plate 7 is fixedly connected to the top of the inner wall of the supporting seat 2, a plurality of groups of first ventilation grooves 701 are formed in the outer surface of the fixing plate 7, a pull plate 8 is inserted at the front top of the supporting seat 2 in a slidable manner, a plurality of groups of second ventilation grooves 801 are formed in the outer surface of the pull plate 8, a second pull ring 9 is fixedly connected to the front surface of the pull plate 8, the tops of the left side surface and the right side surface of the supporting seat 2 are fixedly connected with an L-shaped plate 10, the outer side surface of the L-shaped plate 10 is slidably inserted with an inclined clamping block 11, the outer surface of the sealing frame 5 is provided with a clamping hole 501 matched with the inclined clamping block 11, the outer surface of the inclined clamping block 11 is slidably sleeved with a rectangular sleeve 12, the rectangular sleeve 12 is fixedly connected with the L-shaped plate 10, the outer side surface of the rectangular sleeve 12 is slidably inserted with a pull pin 13, the outer surface of the pull pin 13 is fixedly sleeved with a limiting ring 14, the outer surface of the pull pin 13 is sleeved with a spring 15, the upper surface of the bottom plate 1 is provided with a placing groove 101, an electric heating tube 16 is arranged in the placing groove 101, the sealing frame 5 can seal the air outlet hole 201 through the supporting seat 2, the sealing frame 5, the first air vent groove 701 and the desiccant particles 4, the air vent grooves 801 are used for moisture-proof protection of the bottom of the power distribution cabinet through the first air vent groove 701 and the second air vent groove 801, thereby the environmental humidity inside the power distribution cabinet is further reduced, the probability of the short circuit of the electrical components in the power distribution cabinet is reduced, the safety of the device is improved, through the cooperation of the air outlet holes 201, the sealing frame 5, the fixing plate 7 and the drawing plate 8, whether the drying agent particles 4 reach the moisture absorption limit or not can be observed through the observation window by workers, when the drying agent particles 4 reach the moisture absorption limit, the drawing pin 13 can be pulled, the sealing frame 5 is placed at the bottom of the supporting seat 2, then the drawing plate 8 is pulled, the drawing plate 8 is enabled to block the first ventilation groove 701, the drying agent particles 4 are heated through the electric heating tube 16, and moisture in the drying agent particles 4 is evaporated into water vapor and is discharged through the air outlet holes 201, so that the device can repeatedly utilize the drying agent particles 4, and long-time drying of the inside of the power distribution cabinet is ensured.

In the utility model, in order to enable a worker to observe whether the desiccant particles 4 reach the moisture absorption limit, the desiccant particles 4 are made of allochroic silica gel, two groups of visual windows are arranged on the front surface of the tray 3, and the visual windows are made of transparent acrylic plates, so that the worker can observe whether the desiccant particles 4 reach the moisture absorption limit through the visual windows.

In order to further enhance the stability of the movement of the tray 3, two groups of rectangular sliding strips are fixedly connected to the left side surface and the right side surface of the tray 3, rectangular sliding grooves matched with the rectangular sliding strips are formed in the inner wall of the supporting seat 2, and the rectangular sliding strips are matched with the rectangular sliding grooves, so that the stability of the movement of the tray 3 is further enhanced.

In the present utility model, in order to enable the pull plate 8 to seal the first ventilation groove 701, the upper surface of the pull plate 8 is attached to the lower surface of the fixing plate 7, and the first ventilation groove 701 is aligned with the second ventilation groove 801 vertically, so that the first ventilation groove 701 can be sealed by pulling the pull plate 8.

In the utility model, in order to further enhance the stability of the support of the drawing plate 8, the left side and the right side of the lower surface of the drawing plate 8 are respectively provided with a support bar, and the outer side surfaces of the support bars are fixedly connected with the inner wall of the supporting seat 2, so that the support bars play a role in supporting the drawing plate 8, thereby further enhancing the stability of the support of the drawing plate 8.

In the utility model, in order to further enhance the stability of the support of the rectangular sleeve 12, two groups of reinforcing ribs are fixedly connected to the front and back sides of the rectangular sleeve 12, and the reinforcing ribs are fixedly connected with the outer side surface of the L-shaped plate 10, so that the reinforcing ribs have a function of stably supporting the rectangular sleeve 12, thereby further enhancing the stability of the support of the rectangular sleeve 12.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

When in use, the bottom of the power distribution cabinet is placed on the supporting seat 2, the bottom of the power distribution cabinet is hollowed out, the first ventilation groove 701 is aligned with the second ventilation groove 801, the desiccant particles 4 are subjected to dampproof protection on the bottom of the power distribution cabinet through the first ventilation groove 701 and the second ventilation groove 801, the desiccant particles 4 change color after reaching the moisture absorption limit, whether the desiccant particles 4 reach the moisture absorption limit is observed through the observation window, the pull pin 13 is pulled outwards, the inclined clamping block 11 is separated from the clamping hole 501, the sealing frame 5 is placed at the bottom of the supporting seat 2, the sealing frame 5 releases the blocking of the air outlet hole 201, then the pull plate 8 is pulled, the pull plate 8 blocks the first ventilation groove 701, the electric heating tube 16 is opened, the drying agent particles 4 are heated through the electric heating tube 16, moisture in the drying agent particles 4 is evaporated into water vapor and discharged through the air outlet holes 201, after the drying agent particles 4 are dried again, the electric heating tube 16 is closed, the drawing plate 8 is pushed backwards, the first ventilation groove 701 is aligned with the second ventilation groove 801, the sealing frame 5 is lifted up through the handle 6, after the sealing frame 5 is lifted up to the top, the springs 15 are compressed first and then restored, the inclined clamping blocks 11 are clamped into the clamping holes 501, the sealing frame 5 is further fixed, the drying agent particles 4 provide damp-proof protection for the power distribution cabinet again, and when the drying agent particles 4 are permanently invalid, the tray 3 is pulled out, and then the drying agent particles 4 are replaced.

To sum up, this dampproofing base of switch board uses through supporting seat 2, sealing frame 5, first ventilation groove 701 and drier granule 4 cooperation for sealing frame 5 can be with the venthole 201 shutoff, and drier granule 4 is through first ventilation groove 701 and second ventilation groove 801 to the dampproofing protection of the bottom of switch board, thereby has further reduced the inside environmental humidity of switch board, has reduced the probability of the inside electrical components short circuit of switch board, has promoted the security of device.

This dampproofing base of switch board is used through venthole 201, sealing frame 5, fixed plate 7 and pull plate 8 cooperation for whether the staff can observe drier granule 4 through the observation window reaches the limit of absorbing moisture, when drier granule 4 reaches the limit of absorbing moisture, can pull the pull pin 13 and put sealing frame 5 to the bottom of supporting seat 2, then pull plate 8, make pull plate 8 block first ventilation groove 701, heat drier granule 4 through electrothermal tube 16, the evaporation of water in the drier granule 4 is vapor and discharges through venthole 201, thereby make the device can reuse drier granule 4, the inside long-time drying of switch board has been guaranteed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dampproofing base of switch board, includes bottom plate (1) and fixes supporting seat (2) at bottom plate (1) upper surface, its characterized in that: the utility model discloses a portable electric water heater, including supporting seat (2), tray (3) are equipped with in the positive bottom slidable cartridge, tray (3) positive middle part fixedly connected with first pull ring (301), tray (3) inner wall is provided with drier granule (4), multiunit venthole (201) have all been seted up to supporting seat (2) left surface and right flank, supporting seat (2) surface bottom slidable suit is equipped with sealed frame (5), sealed frame (5) left surface and right flank all fixedly connected with handle (6), the top fixedly connected with fixed plate (7) of supporting seat (2) inner wall, multiunit first ventilation groove (701) have been seted up to fixed plate (7) surface, the positive top slidable cartridge of supporting seat (2) has pull plate (8), pull plate (8) surface has multiunit second ventilation groove (801), pull plate (8) positive fixedly connected with second pull ring (9), the top of supporting seat (2) left surface and right flank all fixedly connected with L (10), L (10) are equipped with handle (6) in the equal fixedly connected with, inclined cartridge (11) outer surface (11) has inclined cartridge, inclined cartridge (11) outer surface (11), rectangular sleeve (12) and L shaped plate (10) fixed connection, the slidable cartridge in rectangular sleeve (12) lateral surface has pull round pin (13), pull round pin (13) surface fixed sleeve has cup jointed spacing ring (14), pull round pin (13) surface cover is equipped with spring (15), standing groove (101) have been seted up to bottom plate (1) upper surface, inside electrothermal tube (16) that are provided with of standing groove (101).

2. The moisture-proof base of a power distribution cabinet according to claim 1, wherein: the material of drier granule (4) is allochroic silica gel, and the front of tray (3) is provided with two sets of visual window, and the material of visual window is transparent ya keli board.

3. The moisture-proof base of a power distribution cabinet according to claim 1, wherein: two groups of rectangular sliding strips are fixedly connected to the left side face and the right side face of the tray (3), and rectangular sliding grooves matched with the rectangular sliding strips are formed in the inner wall of the supporting seat (2).

4. The moisture-proof base of a power distribution cabinet according to claim 1, wherein: the upper surface of the drawing plate (8) is attached to the lower surface of the fixing plate (7), and the first ventilation groove (701) and the second ventilation groove (801) are vertically aligned.

5. The moisture-proof base of a power distribution cabinet according to claim 1, wherein: the left side and the right side of the lower surface of the drawing plate (8) are respectively provided with a supporting bar, and the outer side surface of each supporting bar is fixedly connected with the inner wall of the supporting seat (2).

6. The moisture-proof base of a power distribution cabinet according to claim 1, wherein: the front and the back of the rectangular sleeve (12) are fixedly connected with two groups of reinforcing ribs, and the reinforcing ribs are fixedly connected with the outer side face of the L-shaped plate (10).