CN210225937U

CN210225937U - Control cabinet with dampproof heating function in nuclear power heating and ventilation air conditioner cabinet

Info

Publication number: CN210225937U
Application number: CN201921029329.5U
Authority: CN
Inventors: Xinjun Xu; 徐鑫军; Xinxian Huang; 黄信贤; Miaoliang Wang; 王淼良
Original assignee: Zhejiang Hote Electric Co Ltd
Current assignee: Zhejiang Hote Electric Co Ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-03-31
Anticipated expiration: 2029-07-03

Abstract

The utility model relates to a from switch board of taking dampproofing heating function in nuclear power heating and ventilation air conditioner cabinet relates to electrical equipment's technical field, set up the cabinet door on the cabinet body including the cabinet body, rotation, be provided with the heating pipe on the internal side wall of cabinet, the internal installation piece that is provided with on the relative lateral wall that is close to the top surface of cabinet, a plurality of mounting grooves that just communicate with adjacent lateral wall on the relative lateral wall of installation piece height direction are seted up to the array on the relative lateral wall of installation piece, all slide on the mounting groove and be provided with the drying board that is equipped with dry granule. The utility model discloses a heating pipe is to the air heating of the cabinet body for the moisture evaporation of the cabinet body, then the drying plate absorbs the moisture of evaporation, thereby makes the internal air drying of cabinet, has reduced the probability that the internal electrical components of cabinet damaged, has improved the life of switch board.

Description

Control cabinet with dampproof heating function in nuclear power heating and ventilation air conditioner cabinet

Technical Field

The utility model belongs to the technical field of electrical equipment's technique and specifically relates to a from switch board of taking dampproofing heating function in nuclear power heating and ventilation air conditioner cabinet.

Background

At present, the electric appliance control cabinet is widely applied to various fields, and is mainly used for installing and controlling electric appliance elements and connecting wires and controlling the work of related electric appliances.

In the prior art, reference may be made to chinese patent No. CN204090345U, which discloses an electrical appliance control cabinet, including a cabinet body and a cabinet door, wherein the upper front half of the cabinet body is provided with an inclined cabinet door in the vertical direction, the lower front half of the cabinet body is provided with a vertical cabinet door in the vertical direction, an observation window is arranged on the inclined cabinet door, an air conditioner and a temperature sensor are installed in the cabinet body, and the temperature sensor is connected to an alarm device outside the cabinet body.

The technical scheme has the following defects: when the air humidity increases, water mist is easily condensed in the cabinet body to form water drops, so that electrical elements in the control cabinet are easily damaged due to short circuit, and the service life of the control cabinet is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a from switch board of taking dampproofing heating function in nuclear power heating ventilation air conditioner cabinet for through the air heating of the heating pipe to the cabinet body, make the moisture evaporation of the cabinet body, then the drying plate absorbs the moisture of evaporation, thereby make the internal air drying of cabinet, reduced the probability that the internal electrical components of cabinet damaged, improved the life of switch board. The above object of the present invention is achieved by the following technical solutions:

the utility model provides a control cabinet from dampproofing heating function in nuclear power heating and ventilation air conditioner cabinet, includes the cabinet body, rotates the cabinet door that sets up on the cabinet body, be provided with the heating pipe on the internal side wall of cabinet, the internal installation piece that is provided with the level and is the cuboid form on the relative lateral wall that is close to the top surface of cabinet, a plurality of mounting grooves along installing on the piece direction of height and with adjacent lateral wall intercommunication are seted up to relative one side array of installation piece, all slide on the mounting groove and be provided with the drying board that is equipped with dry granule.

Through adopting above-mentioned technical scheme, through the air heating of heating pipe to the cabinet body for the moisture evaporation of the cabinet body, then the drying plate absorbs the moisture of evaporation, thereby makes the internal air drying of cabinet, has reduced the probability that the internal electrical components of cabinet damaged, has improved the life of switch board.

Preferably, with two installation pieces that the mounting groove is in on the same horizontal plane all are provided with the fixed block on being close to one end of cabinet door, the groove that slides has been seted up to relative one side of fixed block, the removal hole that communicates with the groove that slides is seted up to one side that is close to the cabinet door of fixed block, the installation piece is close to one of cabinet door and serves the fixed subassembly that is provided with fixed drying plate, fixed subassembly including slide the setting in the groove that slides and support the locating piece on tightly drying plate, set up the inslot that slides and both ends respectively with the locating piece with slide the first spring that the groove tank bottom is connected, slide the setting in the removal hole and one end salient in the removal hole and with locating piece connection's.

Through adopting above-mentioned technical scheme, after the drying plate used a period, the dry granule in the drying plate can be because absorb moisture for a long time and lose the activity, consequently can reduce the drying effect to the internal air of cabinet, so necessary change the drying plate. Promote the connecting rod, make the fixed block remove towards the groove tank bottom that slides, make two locating pieces not keep off the dry plate, consequently can take out the dry plate from the hole of sliding, peg graft the dry plate new simultaneously downthehole that slides, then loosen the connecting rod, two fixed blocks are close to each other under the effect of first spring, make two locating pieces block the dry plate, thereby fix the dry plate, reach the purpose of changing the dry plate with this.

Preferably, one end of the positioning block, which is close to one side of the cabinet door and is far away from the bottom of the sliding groove, is provided with a chamfer.

Through adopting above-mentioned technical scheme, through the chamfer setting, can play the guide effect when the drying plate is packed into, change in the installation when pegging graft the drying plate.

Preferably, one end of the drying plate close to the cabinet door is provided with a handle.

Through adopting above-mentioned technical scheme, through the setting of handle, the staff of being convenient for borrows power when dismantling the drying plate.

Preferably, be provided with the mounting bracket that is back the font on the inside wall of the cabinet body, the mounting bracket is close to the terminal surface of the cabinet body and goes up the interval and be provided with four supporting legss of being connected with the cabinet body, be provided with the fan of air outlet electrical components in towards the box on the face that the cabinet body was kept away from to the mounting bracket.

Through adopting above-mentioned technical scheme, blow through the electric components surface of fan in to the box for the air on electric components surface flows, consequently accelerates the moisture evaporation on electric components surface, has improved the drying effect to the cabinet body.

Preferably, the mounting frame is relatively provided with a positioning assembly for fixing the fan, and the positioning assembly comprises a fixed plate arranged on the mounting frame, a fixed rod slidably penetrating the fixed plate, a pressing plate with one end arranged at one end of the fixed rod far away from the cabinet body, and a second spring sleeved on the fixed rod and with two ends respectively connected with the fixed plate and the pressing plate; in a natural state, the pressure plate is pressed on the fan under the action of the second spring.

By adopting the technical scheme, after the fan is used for a period of time, a lot of dust is accumulated, and the fan needs to be cleaned; when the fan is disassembled, the pressing plate is pulled to enable the pressing plate to be away from the mounting frame, then the pressing plate is rotated to enable the pressing plate to be away from the fan, so that the pressing plate does not block the fan, and the fan can be disassembled; after the cleaning is finished, the fan is inserted into the positioning ring, the pressing plate is pulled and rotated, so that the pressing plate is pressed on the fan under the action of the second spring, and the first fan is fixed.

Preferably, an annular positioning ring is arranged on the end face, connected with the fan, of the mounting frame, and the fan is installed on the positioning ring in an inserting mode.

By adopting the technical scheme, the positioning of the fan is facilitated through the arrangement of the positioning ring, and the fan can be installed conveniently and rapidly.

Preferably, an embedded groove communicated with the inner side wall of the cabinet door is formed in the surface, far away from the side where the cabinet door rotates, of the cabinet body, a magnet piece is arranged at the bottom of the embedded groove, and an embedded block capable of being embedded into the embedded groove is arranged on the cabinet door; when the cabinet door is in a closed state, an iron block is arranged on one side of the embedded block close to the bottom of the embedded groove.

Through adopting above-mentioned technical scheme, rotate the cabinet door and make the abaculus embedded into the caulking groove, the iron plate hugs closely on the magnet piece under the suction effect of magnet to realized the fixed to the cabinet door. When the cabinet door is to be opened, the cabinet door is pulled, and the iron block is separated from the magnet piece under the action of tensile force, so that the aim of opening the cabinet door is fulfilled.

To sum up, the utility model discloses a beneficial technological effect does:

1. the air in the cabinet body is heated by the heating pipe, so that moisture in the cabinet body is evaporated, and then the evaporated moisture is absorbed by the drying plate, so that the air in the cabinet body is dried, the probability of damage of electrical elements in the cabinet body is reduced, and the service life of the control cabinet is prolonged;

2. the chamfer angle is arranged, so that the guide effect can be achieved when the drying plate is installed, and the drying plate is easy to install when being inserted;

3. the electric appliance element surface in the box body is blown by the fan, so that the air flow on the surface of the electric appliance element is accelerated, the moisture evaporation on the surface of the electric appliance element is accelerated, and the drying effect on the cabinet body is improved.

Drawings

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

fig. 2 is a partial exploded view of the present invention, showing mainly the mounting frame and the positioning assembly;

fig. 3 is a partial exploded view of the present invention, with the cabinet omitted and the main display of the fixing assembly.

Reference numerals: 10. a cabinet body; 101. heating a tube; 11. a cabinet door; 111. caulking grooves; 13. a fan; 14. supporting legs; 15. a mounting frame; 16. a positioning ring; 20. mounting blocks; 201. mounting grooves; 21. drying the plate; 211. a handle; 22. a fixed block; 221. a sliding groove; 222. moving the hole; 30. a fixing assembly; 31. positioning blocks; 311. chamfering; 32. a first spring; 33. a connecting rod; 40. an insert block; 41. an iron block; 42. a magnet piece; 50. a positioning assembly; 51. a fixing plate; 52. fixing the rod; 53. pressing a plate; 54. a second spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A control cabinet with a damp-proof heating function in a nuclear power heating and ventilation air conditioning cabinet is disclosed, and the control cabinet with the damp-proof heating function refers to fig. 1 and comprises a cabinet body 10 and a cabinet door 11 rotatably installed on the cabinet body 10.

The surface of the cabinet body 10 far away from the side where the cabinet door 11 rotates is provided with an embedded groove 111 communicated with the inner side wall of the cabinet door 11, and the cabinet door 11 is fixedly provided with an embedded block 40 which can be embedded into the embedded groove 111; when the cabinet door 11 is in a closed state, the iron block 41 is fixedly mounted on one side of the insert 40 close to the bottom of the insert groove 111, the magnet piece 42 is fixedly mounted on the bottom of the insert groove 111, the iron block 41 is fixedly mounted on one side of the insert 40 close to the bottom of the insert groove 111, and the magnet piece 42 is fixedly mounted on the bottom of the insert groove 111. The cabinet door 11 is rotated to enable the embedded block 40 to be embedded into the embedded groove 111, and the iron block 41 is tightly attached to the magnet piece 42 under the action of the suction force of the magnet piece 42, so that the cabinet door 11 is fixed; when the cabinet door 11 is to be opened, the cabinet door 11 is pulled, and the iron block 41 is separated from the magnet piece 42 under the action of tensile force, so that the aim of opening the cabinet door 11 is fulfilled.

Referring to fig. 1 and 2, four supporting legs 14 are fixedly mounted on the inner side wall of the cabinet 10 at intervals, one end of each supporting leg 14, which is far away from the cabinet 10, is fixedly mounted with a mounting frame 15 in a shape like a Chinese character hui, one end of each mounting frame 15, which is far away from the cabinet 10, is fixedly mounted with an annular positioning ring 16, a fan 13 located inside the positioning ring 16 is mounted on the positioning ring 16 in an inserting manner, and a positioning assembly 50 for fixing the fan 13 is arranged on the side wall of.

The positioning assembly 50 comprises a fixing plate 51, a fixing rod 52, a pressing plate 53 and a second spring 54, wherein the fixing plate 51 is fixed on the side wall of the mounting frame 15; the fixing rod 52 is slidably arranged on the fixing plate 51, and one end of the pressing plate 53 is fixedly connected with one end of the fixing rod 52 far away from the supporting leg 14; the second spring 54 is sleeved on the fixing rod 52, and two ends of the second spring 54 are respectively fixedly connected with the fixing plate 51 and the pressing plate 53; in the natural state, the pressure plate 53 is pressed against the fan 13 by the second spring 54. When the fan 13 is disassembled, the pressure plate 53 is pulled and the pressure plate 53 is rotated, so that the pressure plate 53 is far away from the fan 13, the pressure plate 53 does not block the fan 13, and the fan 13 can be disassembled; after the cleaning is completed, the fan 13 is inserted into the positioning ring 16, the pressing plate 53 is pulled and the pressing plate 53 is rotated, so that the pressing plate 53 presses the fan 13 under the action of the second spring 54, thereby fixing the fan 13.

Referring to fig. 1 and 3, fixed mounting has heating pipe 101 on the cabinet body 10 inside wall, fixed mounting has the level and is the installation piece 20 of cuboid form on the relative lateral wall that is close to last top surface in the cabinet body 10, a plurality of installation grooves 201 that communicate along the installation piece 20 direction of height and with adjacent lateral wall are seted up to the relative one side array of two relative installation pieces 20, all slide on the installation groove 201 and be connected with the drying board 21 that is equipped with dry granule, the one of two installation pieces 20 that are on the same horizontal plane with installation groove 201 is close to cabinet door 11 and serves equal fixed mounting has fixed block 22, the groove 221 that slides has been seted up on the relative lateral wall of two fixed blocks 22, the removal hole 222 that communicates with the groove 221 that slides is seted up to one side of fixed block 22 that is close to cabinet door 11.

The fixing assembly 30 comprises a positioning block 31, a first spring 32 and a connecting rod 33, wherein the positioning block 31 is arranged in the sliding groove 221 in a sliding manner; the first spring 32 is disposed in the sliding slot 221, and two ends of the first spring 32 are respectively fixedly connected to the positioning block 31 and the bottom of the sliding slot 221, the connecting rod 33 is slidably disposed in the moving hole 222, and one end of the connecting rod 33 protrudes out of the moving hole 222 and is fixedly connected to the positioning block 31. Naturally, the two positioning blocks 31 are abutted against the drying plate 21 by the first spring 32. Promote connecting rod 33, make locating piece 31 remove towards the groove 221 tank bottom that slides, when making two locating pieces 31 not block dry plate 21, can take out dry plate 21, then peg graft new dry plate 21 in mounting groove 201, then loosen connecting rod 33, two locating pieces 31 are close to each other under the effect of first spring 32, make two locating pieces 31 contradict on dry plate 21, thereby fix dry plate 21, realize the purpose of changing dry plate 21 with this.

And a chamfer 311 is arranged at one end of the positioning block 31, which is close to one side of the cabinet door 11 and is far away from the bottom of the sliding groove 221. The chamfer 311 can serve as a guide when the drying plate 21 is inserted, so that the drying plate 21 can be easily inserted and mounted. The drying plate 21 is close to the one end fixed mounting of cabinet door 11 has handle 211, and handle 211 is convenient for the staff to borrow the power when dismantling drying plate 21.

The working principle of the embodiment is as follows:

the heating pipe 101 heats the air in the cabinet 10 to evaporate the moisture on the surface of the electrical device in the cabinet 10, and then the drying plate 21 dries the moisture to reduce the humidity on the surface of the electrical device, and the fan 13 accelerates the air flow on the surface of the electrical device to improve the drying effect on the cabinet 10.

The connecting rod 33 is pushed, so that the fixing blocks 22 move towards the bottom of the sliding groove 221, the drying plate 21 can be taken out, then a new drying plate 21 is inserted into the sliding hole, then the connecting rod 33 is loosened, and the two fixing blocks 22 move close to each other to fix the drying plate 21, so that the aim of replacing the drying plate 21 is fulfilled. The cabinet door 11 is rotated to enable the embedded block 40 to be embedded into the embedded groove 111, so that the iron block 41 is tightly attached to the magnet piece 42, and the cabinet door 11 is fixed; the cabinet door 11 is pulled, and the iron block 41 is separated from the magnet piece 42 under the action of tensile force, so that the aim of opening the cabinet door 11 is fulfilled.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a from switch board of taking dampproofing heating function in nuclear power heating and ventilation air conditioner cabinet, includes the cabinet body (10), rotates cabinet door (11) of setting on the cabinet body (10), its characterized in that: be provided with heating pipe (101) on the cabinet body (10) inside wall, be provided with the level and be the installation piece (20) of cuboid form on the relative lateral wall that is close to the top surface in the cabinet body (10), a plurality of installation grooves (201) along installation piece (20) direction of height and with adjacent lateral wall intercommunication are seted up to the relative one side array of installation piece (20), all slide on installation groove (201) and be provided with drying plate (21) that are equipped with dry granule, one of installation piece (20) being close to cabinet door (11) is served and is provided with fixed subassembly (30) of fixed drying plate (21).

2. The control cabinet with the moisture-proof heating function in the nuclear power heating, ventilation and air conditioning cabinet according to claim 1, is characterized in that: with two installation pieces (20) that mounting groove (201) are on the same horizontal plane are close to one end of cabinet door (11) and all are provided with fixed block (22), slide groove (221) have been seted up on the relative lateral wall of fixed block (22), one side that fixed block (22) are close to cabinet door (11) is seted up with the removal hole (222) that slide groove (221) communicate, fixed subassembly (30) including slide set up in slide groove (221) and support tightly locating piece (31) on drying plate (21), set up in slide groove (221) and both ends respectively with locating piece (31) and slide groove (221) tank bottom connected first spring (32), slide set up in removal hole (222) and one end salient in remove hole (222) outside and with connecting rod (33) that locating piece (31) are connected.

3. The control cabinet with the moisture-proof heating function in the nuclear power heating, ventilation and air conditioning cabinet according to claim 2, is characterized in that: and a chamfer (311) is arranged at one end of the positioning block (31), which is close to one side of the cabinet door (11) and is far away from the bottom of the sliding groove (221).

4. The control cabinet with the moisture-proof heating function in the nuclear power heating, ventilation and air conditioning cabinet according to claim 1, is characterized in that: and a handle (211) is arranged at one end of the drying plate (21) close to the cabinet door (11).

5. The control cabinet with the moisture-proof heating function in the nuclear power heating, ventilation and air conditioning cabinet according to claim 1, is characterized in that: be provided with on the inside wall of the cabinet body (10) and be back mounting bracket (15) of font, mounting bracket (15) are close to the terminal surface of the cabinet body (10) on the interval be provided with four supporting legs (14) of being connected with the cabinet body (10), keep away from be provided with on mounting bracket (15) the face of the cabinet body (10) air outlet towards fan (13) of electrical components in the box.

6. The control cabinet with the moisture-proof heating function in the nuclear power heating, ventilation and air conditioning cabinet according to claim 5, is characterized in that: the mounting rack (15) is relatively provided with a positioning assembly (50) for fixing the fan (13), the positioning assembly (50) comprises a fixing plate (51) arranged on the mounting rack (15), a fixing rod (52) slidably arranged on the fixing plate (51), a pressing plate (53) arranged at one end of the fixing rod (52) far away from the cabinet body (10), and a second spring (54) sleeved on the fixing rod (52) and two ends of the second spring are respectively connected with the fixing plate (51) and the pressing plate (53); in a natural state, the pressure plate (53) is pressed against the fan (13) by the second spring (54).

7. The control cabinet with the moisture-proof heating function in the nuclear power heating, ventilation and air conditioning cabinet according to claim 5, is characterized in that: the fan is characterized in that an annular positioning ring (16) is arranged on the end face, connected with the fan (13), of the mounting frame (15), and the fan (13) is installed on the positioning ring (16) in an inserting mode.

8. The control cabinet with the moisture-proof heating function in the nuclear power heating, ventilation and air conditioning cabinet according to claim 1, is characterized in that: a caulking groove (111) communicated with the inner side wall of the cabinet door (11) is formed in the surface, far away from the rotating side of the cabinet door (11), of the cabinet body (10), a magnet piece (42) is arranged at the bottom of the caulking groove (111), and an embedded block (40) capable of being embedded into the caulking groove (111) is arranged on the cabinet door (11); when the cabinet door (11) is in a closed state, an iron block (41) is arranged on one side, close to the bottom of the caulking groove (111), of the caulking block (40).