CN212463702U

CN212463702U - Low dew point runner dehumidification unit switch board of refrigeration air conditioning equipment

Info

Publication number: CN212463702U
Application number: CN202021040808.XU
Authority: CN
Inventors: 史大有
Original assignee: Shenzhen Hongxinda Environmental Treatment Equipment Co ltd
Current assignee: Shenzhen Hongxinda Environmental Treatment Equipment Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-02-02
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a refrigeration air conditioning equipment low dew point runner dehumidification unit switch board, the intelligent cabinet temperature adjusting device comprises a cabinet body, the curb plate, the backplate, the roof, the cabinet door, bottom plate and base, cabinet body bottom is provided with the base, the bottom of base is provided with the bottom plate, the bottom plate both sides all are connected with two curb plates respectively through first articulated shaft, bottom plate back of the body edge is connected with the backplate through the second articulated shaft that sets up, backplate top and roof fixed connection, the roof both sides overlap joint respectively on the overlap joint board that the curb plate medial surface of both sides set up, be connected through a plurality of fixing bolt between roof and the overlap joint board, the inside air-out chamber that is provided with of base, both sides are not. The utility model provides a pair of refrigeration air conditioning equipment hangs down dew point runner dehumidification unit switch board is convenient for maintain not only, can show that the inside member is whole to be convenient for maintenance person in the outside during maintenance observes, and the heat radiation component is many simultaneously, and the heat dissipation air outlet of bottom can not disturb the dust on ground, and operational environment is better.

Description

Low dew point runner dehumidification unit switch board of refrigeration air conditioning equipment

Technical Field

The utility model relates to a refrigeration air conditioning equipment field particularly, relates to a low dew point runner dehumidification unit switch board of refrigeration air conditioning equipment.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.

Wherein refrigeration air conditioning equipment also needs control to control, but traditional switch board adopts a plurality of bolt fastening greatly, and can't dismantle or the dismantlement process is very difficult, when meetting the inside problem that appears of switch board, because of the little maintenance personal of switch board inner space can't adopt comfortable posture to maintain, and then will influence work efficiency, and narrow and small space is maintained simultaneously, the risk that the mistake touched can appear.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low dew point runner dehumidification unit switch board of refrigeration air conditioning equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a low dew point rotating wheel dehumidification unit control cabinet of refrigeration air conditioning equipment comprises a cabinet body, side plates, a back plate, a top plate, a cabinet door, a bottom plate and a base, it is characterized in that the bottom of the cabinet body is provided with the base, the bottom of the base is provided with the bottom plate, two sides of the bottom plate are respectively connected with two side plates through first articulated shafts, the back side edge of the bottom plate is connected with the back plate through second articulated shafts, the top end of the back plate is fixedly connected with the top plate, two sides of the top plate are respectively lapped on lapping plates arranged on the inner side surfaces of the side plates at two sides, the top plate is connected with the lap joint plate through a plurality of fixing bolts, an air outlet cavity is arranged in the base, the air outlet cavity is not closed at the front side and the rear side and is communicated with the outside, the bottom surface in the air outlet cavity is an arc-shaped air guide surface, and a plurality of air inlet holes are uniformly formed in the bottom plate.

Furthermore, a heat radiation fan is arranged in the center of the side plate on the left side.

Furthermore, the side plate front side edge on the left side is hinged with the cabinet door.

Further, the center of the side plate on the right side is provided with an air outlet screen plate.

Furthermore, the side plates on the two sides and the outer side face of the top end of the back plate are provided with anti-scraping base plates.

Furthermore, a glass window is arranged in the center of the cabinet door.

Furthermore, the cabinet body is internally communicated with the air outlet cavity inside the base through a plurality of air inlet holes formed in the bottom plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) when the control cabinet of the low dew point rotating wheel dehumidification unit of the refrigeration air-conditioning equipment needs to be maintained, only two rows of fixing bolts on the top plate need to be screwed out and detached, then the side plates on the two sides are overturned around the first articulated shaft and placed on the ground, then the back plate is overturned around the second articulated shaft and placed on the ground, and then all components in the whole control cabinet are displayed in front of workers, and then the maintenance can be carried out; when the control cabinet works, the heat radiation fan blows air to the inside to radiate heat, and at the moment, the air flow flows into the inside of the air outlet cavity inside the base from the plurality of air inlet holes on the bottom plate, and hot air is discharged along a certain upward angle through the arc-shaped air guide surface, so that the ground dust cannot be disturbed, and the working environment is cleaner.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a control cabinet of a low dew point rotating wheel dehumidification unit of a refrigeration and air-conditioning device according to an embodiment of the present invention;

fig. 2 is a side cross-sectional right side view of a control cabinet of a low dew point rotary dehumidifier unit for a refrigeration and air-conditioning apparatus according to an embodiment of the present invention;

fig. 3 is a partially enlarged schematic view at a in fig. 1.

Reference numerals:

1. a cabinet body; 2. a side plate; 3. a back plate; 4. a top plate; 5. a cabinet door; 6. a base plate; 7. a base; 8. an air outlet cavity; 9. a first hinge shaft; 10. a second hinge shaft; 11. a heat radiation fan; 12. a glass window; 13. Fixing the bolt; 14. a scratch-resistant backing plate; 15. an air outlet screen plate; 16. an air inlet hole; 17. an arc-shaped air guide surface; 18. A lap plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a control cabinet of a low dew point rotary wheel dehumidifier set for refrigeration and air-conditioning equipment according to an embodiment of the present invention includes a cabinet body 1, side plates 2, a back plate 3, a top plate 4, a cabinet door 5, a bottom plate 6 and a base 7, and is characterized in that the base 7 is disposed at the bottom of the cabinet body 1, the bottom plate 6 is disposed at the bottom of the base 7, two side plates 2 are respectively connected to two sides of the bottom plate 6 through first hinge shafts 9, the back plate 3 is connected to the back side edge of the bottom plate 6 through a second hinge shaft 10, the top end of the back plate 3 is fixedly connected to the top plate 4, two sides of the top plate 4 are respectively lapped on lapping plates 18 disposed at inner sides of the side plates 2, the top plate 4 is connected to the lapping plates 18 through a plurality of fixing bolts 13, an air outlet chamber 8 is disposed inside the base, the front side and the rear side of the air outlet cavity 8 are not sealed and are communicated with the outside, the bottom surface inside the air outlet cavity 8 is provided with an arc-shaped air guide surface 17, and the bottom plate 6 is uniformly provided with a plurality of air inlet holes 16.

Through the above technical scheme of the utility model, the left side 2 centers of curb plate are provided with radiator fan 11.

Through the above technical scheme of the utility model, the left side 2 front side edges of curb plate are articulated to have cabinet door 5.

Through the above technical scheme of the utility model, the right side 2 center of curb plate sets up to air-out otter board 15.

Through the above technical scheme of the utility model, both sides curb plate 2 with the lateral surface on the top of backplate 3 all is provided with prevents scraping backing plate 14.

Through the above technical scheme of the utility model, cabinet door 5 center is provided with glass window 12.

Through the above technical scheme of the utility model, cabinet body 1 is inside to be passed through a plurality of that set up on the bottom plate 6 the inlet air hole 16 with inside the base 7 the air-out chamber 8 is linked together.

In specific application, when maintenance is needed, only two rows of fixing bolts 13 on the top plate 4 need to be screwed out and detached, then the side plates 2 on the two sides are placed on the ground in an overturning manner around the first hinge shaft 9, then the back plate 3 is placed on the ground in an overturning manner around the second hinge shaft 10, and then all components in the whole control cabinet are displayed in front of workers, and then maintenance can be carried out; when the control cabinet works, the heat radiation fan 11 blows air to the inside for heat radiation, at the moment, air flows flow into the inside of the air outlet cavity 8 inside the base 7 from the plurality of air inlet holes 16 on the bottom plate 7, and hot air is discharged along a certain upward angle through the arc-shaped air guide surface 17, so that dust on the ground cannot be disturbed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A control cabinet of a low dew point rotating wheel dehumidification unit of refrigeration air-conditioning equipment comprises a cabinet body (1), side plates (2), a back plate (3), a top plate (4), a cabinet door (5), a bottom plate (6) and a base (7), and is characterized in that the base (7) is arranged at the bottom of the cabinet body (1), the bottom plate (6) is arranged at the bottom of the base (7), two sides of the bottom plate (6) are respectively connected with the two side plates (2) through first articulated shafts (9), the back side edge of the bottom plate (6) is connected with the back plate (3) through second articulated shafts (10), the top end of the back plate (3) is fixedly connected with the top plate (4), two sides of the top plate (4) are respectively lapped on lapping plates (18) arranged on the inner side surfaces of the side plates (2), and the top plate (4) is connected with the lapping plates (18) through a plurality of fixing bolts (13), base (7) inside is provided with air outlet chamber (8), both sides do not seal and outside intercommunication around air outlet chamber (8), air outlet chamber (8) inside bottom surface sets up to arc wind-guiding surface (17), evenly be provided with a plurality of air inlet holes (16) on bottom plate (6).

2. The control cabinet of a low dew point rotating wheel dehumidification unit of refrigeration and air conditioning equipment as claimed in claim 1, wherein a heat dissipation fan (11) is arranged in the center of the left side plate (2).

3. The control cabinet of a low dew point rotary wheel dehumidification unit of a refrigeration and air conditioning equipment as claimed in claim 1, wherein the front edge of the left side plate (2) is hinged with the cabinet door (5).

4. The control cabinet of a low dew point rotary dehumidifier unit for refrigeration and air conditioning equipment as claimed in claim 1, wherein the center of the right side plate (2) is provided with an air outlet screen plate (15).

5. The control cabinet of the low dew point rotating wheel dehumidification unit of the refrigeration and air-conditioning equipment as claimed in claim 1, wherein the outer side surfaces of the top ends of the side plates (2) and the back plate (3) at two sides are provided with anti-scraping backing plates (14).

6. The control cabinet of low dew point rotary dehumidifier set for refrigeration and air conditioning equipment according to claim 1, wherein a glass window (12) is provided at the center of the cabinet door (5).

7. The control cabinet of low dew point rotating wheel dehumidification unit of refrigeration and air conditioning equipment as claimed in claim 1, wherein the interior of the cabinet body (1) is communicated with the air outlet cavity (8) inside the base (7) through a plurality of air inlet holes (16) arranged on the bottom plate (6).