CN212011864U

CN212011864U - Dampproofing block terminal is used to building machine electricity

Info

Publication number: CN212011864U
Application number: CN202020935361.6U
Authority: CN
Inventors: 熊政华
Original assignee: China Construction Fifth Bureau Third Construction Co Ltd
Current assignee: China Construction Fifth Bureau Third Construction Co Ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-11-24
Anticipated expiration: 2030-05-28

Abstract

A damp-proof distribution box for electricity of a building comprises a box body, wherein a support is arranged at the outer bottom of the box body, an air blower is arranged at the inner bottom of the box body, an air inlet matched with the air blower is arranged at the bottom of the box body, an air inlet pipe is arranged at the outer bottom of the box body and is arranged at the periphery of the air inlet, and the inner diameter of the air inlet pipe is larger than the diameter of the air inlet; the dehumidification cotton and the dust screen are sequentially arranged in the air inlet pipe from top to bottom, the lower end of the air inlet pipe is in threaded connection with an end cover, and a plurality of air inlet holes are formed in the end cover at intervals; the dehumidifying cotton and the dust screen are detachably connected with the air inlet pipe through the matching of the end cover; a supporting component is arranged in the box body above the air blower, and the electromechanical equipment is arranged on the supporting component; the top of the box body is provided with an air outlet assembly, and the inside of the box body is provided with a temperature and humidity sensor and a control unit; the utility model discloses simple structure, easily operation, excellent in use effect can change the dehumidification cotton fast.

Description

Dampproofing block terminal is used to building machine electricity

Technical Field

The utility model relates to a building electromechanical equipment especially relates to a building electromechanical dampproofing block terminal.

Background

A power distribution box is a closed or semi-closed metal cabinet used to protect electrical appliances and auxiliary equipment. The internal circuit can be switched on or off by means of a manual or automatic switch. The block terminal has small, simple installation, and technical performance is special, the rigidity, the configuration function is unique, do not receive the place restriction, use generally, the operation is reliable and stable, space utilization is high, take up an area of and just have the characteristics of environmental protection effect less, in order to avoid electrical components in the block terminal to wet and lead to the component to damage, current block terminal generally is equipped with dampproof device, but after long-time the use, need change dampproofing position, the operation is comparatively loaded down with trivial details, it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prior art not enough provide a simple structure, easily operation, excellent in use effect can carry out the dampproofing block terminal for building machine electricity that changes to the dehumidification cotton fast.

In order to achieve the above object, the embodiment of the present invention adopts the following technical solution:

the utility model provides a dampproofing block terminal is used to building electromechanics, is including the box 1 that is used for installing electromechanical device, the bottom of box 1 is equipped with air inlet 4, top and is equipped with a plurality of ventholes, the air-blower 3 is served to the air-out of air inlet 4 in the

box

1, 1 outer air inlet of air inlet is served and is installed intake pipe 5, hold to the air-out end by the air inlet in intake pipe 5 and be equipped with dust screen 8 and dehumidification cotton 7 according to the preface, the lower extreme threaded connection of intake pipe 5 has end cover 9, end cover 9 is equipped with a plurality of inlet ports 10.

In this embodiment, a support assembly 11 is provided in the case 1 above the blower 3, and the electromechanical device is mounted on the support assembly 11.

In this embodiment, the supporting component 11 is composed of a supporting frame 1101 arranged in the box body 1 and a flow equalizing net 1102 arranged at the bottom of the supporting frame 1101; electromechanical equipment is installed on the supporting frame 1101, and the air inlet of the box body 1 is communicated with the air outlet through the flow equalizing net 1102.

In this embodiment, the top of the outer side of the box body 1 is provided with an air outlet assembly 12, and the air outlet assembly 12 comprises a gas collecting hood 1202 arranged at the outer side of the air outlet 1201, an exhaust fan 1203 arranged at one end of the gas collecting hood 1202, and a rain shielding hood 1204 arranged at the upper end of the gas collecting hood 1202; the gas-collecting hood 1202 wraps all the air outlet holes 1201, and the air from the air outlet holes 1201 is collected by the gas-collecting hood 1202 and then extracted by the exhaust fan 1203.

In this embodiment, a temperature and humidity sensor 13 is arranged in the box body 1, and the blower 3, the exhaust fan 1203 and the temperature and humidity sensor 13 are respectively connected with the control unit 14.

In this embodiment, the bottom of the box 1 is supported on the ground through a support 2, and the support 2 is composed of a mounting seat 201 fixedly connected with the ground and supporting legs 202 which are arranged on the mounting seat 201 in parallel and at intervals and have upper ends fixedly connected with the box 1.

In this embodiment, the air inlet 4 is a trumpet shape with a large air outlet end and a small air inlet end, and the inner diameter of the air inlet pipe 5 is larger than that of the air inlet end of the air inlet 4.

In this embodiment, the lower end of the air inlet pipe 5 is provided with an annular mounting notch 501, and the diameter of the annular mounting notch 501 is larger than the inner diameter of the air inlet pipe 5; the dust screen 8 is arranged in the annular mounting gap 501, and the end cover 9 is adapted to the annular mounting gap 501.

Due to the adoption of the structure, the dehumidification cotton and the dust screen are detachably connected with the air inlet pipe through the matching of the end covers, the end covers are in threaded connection with the air inlet pipe, when the dehumidification cotton needs to be replaced, the end covers are unscrewed, the dust screen and the dehumidification cotton can be directly taken out, the structure is simple, the operation is easy, and the quick replacement can be realized. Through the support frame and the flow equalization net that set up, can make the wind that gets into the box evenly dispel the heat to electromechanical device. The utility model discloses simple structure, easily operation, excellent in use effect can change the dehumidification cotton fast.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.

In the figure: 1. a box body; 2. a support; 201. a mounting seat; 202. a support leg; 3. a blower; 4. an air inlet; 5. an air inlet pipe; 501. an annular mounting notch; 7. dehumidifying cotton; 8. a dust screen; 9. an end cap; 10. an air inlet; 11. a support assembly; 1101. a support frame; 1102. a flow equalization net; 12. an air outlet assembly; 1201. an air outlet; 1202. a gas-collecting hood; 1203. an exhaust fan; 1204. a rain shield; 13. a temperature and humidity sensor; 14. a control unit.

Detailed Description

For a better understanding of the present invention, the following detailed description of the present invention is provided in conjunction with the accompanying drawings and the embodiments, however, the present invention is not limited thereto, and the protection scope of the present invention also relates to the equivalent technical means that can be conceived by those skilled in the art according to the inventive concept.

Example 1:

referring to fig. 1-3, a moisture-proof distribution box for building machines comprises a box body 1, wherein a support 2 is arranged at the outer bottom of the box body 1, an air blower 3 is arranged at the inner bottom of the box body 1, an air inlet 4 matched with the air blower 3 is arranged at the bottom of the box body 1, an air inlet pipe 5 is arranged at the outer bottom of the box body 1 at the periphery of the air inlet 4, and the inner diameter of the air inlet pipe 5 is larger than the diameter of the air inlet 4; the dehumidification cotton 7 and the dust screen 8 are sequentially arranged in the air inlet pipe 5 from top to bottom, the lower end of the air inlet pipe 5 is connected with an end cover 9 in a threaded manner, and a plurality of air inlet holes 10 are arranged on the end cover 9 at intervals; the dehumidifying cotton 7 and the dust screen 8 are detachably connected with the air inlet pipe 5 through the matching of an end cover 9; a supporting component 11 is arranged in the box body 1 above the blower 3, and the electromechanical equipment is arranged on the supporting component 11; an air outlet assembly 12 is arranged at the top of the box body 1, and a temperature and humidity sensor 13 and a control unit 14 are arranged in the box body 1; the air blower 3, the air outlet assembly 12 and the temperature and humidity sensor 13 are respectively connected with a control unit 14. Through mutually supporting of air-blower 3, air inlet 4, temperature and humidity sensor 13 and air outlet assembly 12, when the temperature in box 1 is too high or moisture is too high, outside air gets into in the box 1 to take out the air in the box 1, dispel the heat and dehumidify electromechanical device, and outside air when passing through dust screen 8 and dehumidification cotton 7, can get rid of the moisture in the air and carry out dampproofing. When the dehumidification cotton 7 is required to be replaced, the end cover 9 is unscrewed, the dustproof net 8 and the dehumidification cotton 7 can be directly taken out, the structure is simple, the operation is easy, and the dehumidification cotton 7 can be replaced quickly.

Wherein, support 2 by with ground fixed connection's mount pad 201 and parallel and interval set up on mount pad 201 and upper end and box 1 fixed connection's landing leg 202 constitute, intake pipe 5 is easily installed, is convenient for change dehumidification cotton 7 simultaneously.

In this embodiment, the air inlet 4 is in a horn shape with a large air inlet end and a small air outlet end, the inner diameter of the air inlet pipe 5 is larger than that of the air inlet end of the air inlet 4, so that filtered and dehumidified air can conveniently enter the box body 1, the lower end of the air inlet pipe 5 is provided with an annular installation notch 501, and the diameter of the annular installation notch 501 is larger than that of the air inlet pipe 5; the dust screen 8 is arranged in the annular mounting notch 501, and the end cover 9 is matched with the annular mounting notch 501, so that the filtering effect of the dust screen 8 can be ensured.

The supporting component 11 is composed of a supporting frame 1101 arranged in the box body 1 and a flow equalizing net 1102 arranged at the bottom of the supporting frame 1101; the electromechanical device is disposed on the support bracket 1101. The flow equalizing net 1102 can enable air entering the box body 1 to uniformly radiate the electromechanical equipment;

the air outlet assembly 12 is composed of a plurality of air outlet holes 1201 arranged at the top of the box body 1 at intervals, a gas collecting hood 1202 arranged at the periphery of the air outlet holes 1201 and at the outer top of the box body 1, an exhaust fan 1203 arranged at one end of the gas collecting hood 1202 and a rain shielding hood 1204 arranged at the upper end of the gas collecting hood 1202; the gas-collecting hood 1202 wraps all the air outlet holes 1201, the air from the air outlet holes 1201 is collected by the gas-collecting hood 1202 and then extracted by the exhaust fan 1203, and the exhaust fan 1203 is connected with the control unit 14 and can extract the hot air in the box body 1.

In this embodiment, it should be noted that the control unit 14, the blower 3 connected to the control unit 14, the exhaust fan 1203, and the temperature and humidity sensor 13 are all in the prior art, and the connections between the components are also in the prior art, so the connection relationship and principle thereof are not described herein again.

The utility model discloses a theory of operation is: when detecting through temperature and humidity sensor 13 that box 1 needs the heat dissipation or dehumidification, air exhauster 1203 work is taken the air in the box 1 out, and air-blower 3 work simultaneously is gone into in the box 1 with the outside air through dust screen 8 and the cotton 7 of dehumidification after handling. When the dehumidification cotton 7 needs to be replaced, the end cover 9 is unscrewed, and the dustproof net 8 and the dehumidification cotton 7 can be taken out for replacement.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a building machine is dampproofing block terminal for electricity which characterized in that: including box (1) that is used for installing electromechanical device, the bottom of box (1) is equipped with air inlet (4), the top is equipped with a plurality of ventholes (1201), install air-blower (3) on the air-out end of box (1) inherent air inlet (4), box (1) outer air inlet (4) air inlet is served and is installed intake pipe (5), hold to the air-out end by the air inlet of intake pipe in intake pipe (5) and be equipped with dust screen (8) and dehumidification cotton (7) according to the preface, the lower extreme threaded connection of intake pipe (5) has end cover (9), be equipped with a plurality of inlet ports (10) on end cover (9).

2. The moisture-proof distribution box for the building machinery and electricity according to claim 1, wherein: a supporting component (11) is arranged above the blower (3) in the box body (1), and the electromechanical equipment is installed on the supporting component (11).

3. The moisture-proof distribution box for the building machinery and electricity of claim 2, wherein: the supporting assembly (11) consists of a supporting frame (1101) arranged in the box body (1) and a flow-equalizing net (1102) arranged at the bottom of the supporting frame (1101); electromechanical equipment is installed on support frame (1101), the air inlet of box (1) is through flow-equalizing net (1102) and venthole intercommunication.

4. The moisture-proof distribution box for the building machinery and electricity according to claim 1, wherein: the top of the outer side of the box body (1) is provided with an air outlet component (12), and the air outlet component (12) comprises a gas collecting hood (1202) arranged on the outer side of the air outlet hole (1201), an exhaust fan (1203) arranged at one end of the gas collecting hood (1202) and a rain shielding hood (1204) arranged at the upper end of the gas collecting hood (1202); the air collecting hood (1202) wraps all the air outlet holes (1201), and the air coming out of the air outlet holes (1201) is collected through the air collecting hood (1202) and then is extracted by the exhaust fan (1203).

5. The moisture-proof distribution box for the building machinery and electricity of claim 4, wherein: a temperature and humidity sensor (13) is arranged in the box body (1), and the air blower (3), the exhaust fan (1203) and the temperature and humidity sensor (13) are respectively connected with a control unit (14).

6. The moisture-proof distribution box for the building machinery and electricity according to claim 1, wherein: the bottom of the box body (1) is supported on the ground through a support (2), and the support (2) is composed of a mounting seat (201) fixedly connected with the ground and supporting legs (202) which are arranged on the mounting seat (201) in parallel at intervals and fixedly connected with the box body (1).

7. The moisture-proof distribution box for the building machinery and electricity according to claim 1, wherein: the air inlet (4) is in a horn shape with a large air inlet end and a small air outlet end, and the inner diameter of the air inlet pipe (5) is larger than that of the air inlet end of the air inlet (4).

8. The moisture-proof distribution box for the building machinery and electricity according to claim 1, wherein: an annular mounting notch (501) is formed in the lower end of the air inlet pipe (5), and the diameter of the annular mounting notch (501) is larger than the inner diameter of the air inlet pipe (5); the dustproof net (8) is arranged in the annular mounting gap (501), and the end cover (9) is matched with the annular mounting gap (501).