CN215863762U - Outer machine of explosion-proof air conditioner - Google Patents
Outer machine of explosion-proof air conditioner Download PDFInfo
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- CN215863762U CN215863762U CN202121594612.XU CN202121594612U CN215863762U CN 215863762 U CN215863762 U CN 215863762U CN 202121594612 U CN202121594612 U CN 202121594612U CN 215863762 U CN215863762 U CN 215863762U
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- 238000005192 partition Methods 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000009413 insulation Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides an explosion-proof air conditioner outdoor unit, which comprises a casing, a compressor, a condenser assembly and an exhaust fan, wherein the compressor, the condenser assembly and the exhaust fan are arranged in the casing; the interior of the machine shell is divided into a working chamber and a mechanical chamber by a vertical partition plate; the condenser assembly is arranged at the rear part in the working chamber, the exhaust fan is arranged at the front part in the working chamber, the back surface of the working chamber is provided with an air inlet, and the front surface of the working chamber is provided with an air outlet; the compressor is arranged at the lower part in the mechanical chamber and is characterized in that: still including explosion-proof block terminal, explosion-proof block terminal locates the indoor upper portion of machinery, it is including apron and box, and the box has case open-ended shell structure for the top, it has the mounting hole of arranging all around along the case opening, and the limit portion of apron has the apron hole, and the apron is installed in the case open end of box, and the back of box has a plurality of lines and perforates and connect respectively through the line and connect, is equipped with the control panel in the explosion-proof block terminal. The utility model has simple structure, reasonable layout, safety and reliability, and is particularly suitable for industrial places with high explosion-proof performance requirements.
Description
Technical Field
The utility model relates to industrial air conditioning equipment, in particular to an explosion-proof air conditioner outdoor unit with an explosion-proof function.
Background
An air conditioner with an explosion-proof function usually performs special explosion-proof treatment on main electrical components such as a compressor, an exhaust fan and the like to avoid electric sparks generated in the operation process of the air conditioner and ensure the operation safety, so that the air conditioner is conveniently applied to flammable and explosive environments of electronics, instruments, pharmacy, food, precision machining, chemical engineering, shoemaking, services, commerce and the like. However, the explosion-proof treatment of the conventional explosion-proof air conditioner on the air conditioner external unit is not comprehensive and complete, and particularly, the explosion-proof treatment on an electric control element such as a control panel and the like mounted on the air conditioner external unit has defects, so that improvement is needed.
Disclosure of Invention
The utility model aims to provide an explosion-proof air conditioner outdoor unit which is simple in structure, reasonable in layout, safe and reliable and is particularly suitable for industrial places with high explosion-proof performance requirements.
The purpose of the utility model can be realized by the following technical scheme:
an explosion-proof air conditioner outdoor unit comprises a casing, a compressor, a condenser assembly and an exhaust fan, wherein the compressor, the condenser assembly and the exhaust fan are arranged in the casing; the machine shell is of a vertically arranged elongated shell structure, and a vertical partition plate is arranged near the middle part in the machine shell to divide the interior of the machine shell into a working chamber and a mechanical chamber; the condenser assembly is arranged at the rear part in the working chamber, the exhaust fan is arranged at the front part in the working chamber, the back surface of the working chamber is provided with an air inlet facing the condenser assembly, and the front surface of the working chamber is provided with an air outlet facing the exhaust fan; the compressor is arranged at the lower part in the mechanical chamber and is characterized in that: still including explosion-proof block terminal, explosion-proof block terminal locates the indoor upper portion of machinery, it is including apron and box, and the box has case open-ended shell structure for the top, it has along the even mounting hole that arranges all around of case opening, and the limit portion of apron has the apron hole of evenly arranging, the apron passes through apron hole, mounting hole and bolt and installs in the case open end of box and blocks off the case opening, and the back of box has a plurality of lines and perforates and connect respectively through the line and connect, be equipped with the control panel in the explosion-proof block terminal.
According to the optimized scheme, a side opening is formed in the side face of the shell and is positioned near the explosion-proof distribution box, a blocking cover is arranged outside the shell and blocks the side opening, and a wire outlet hole is formed in the bottom of the blocking cover; explosion-proof block terminal is still including mounting plate, mounting plate locates the indoor upper portion of machinery of casing, and mounting plate has diaphragm portion and swash plate portion, and diaphragm portion end fixed connection erects the side of the side opening below of baffle, swash plate end fixed connection casing, and explosion-proof block terminal is fixed by the bottom of box and locates on mounting plate's the diaphragm portion.
According to the optimized scheme, the exhaust fans comprise 2 fans which are arranged in sequence from top to bottom along the front part in the working chamber.
The utility model has the following substantive characteristics and progresses: the explosion-proof distribution box adopts the sealed box body structure, the explosion-proof distribution box is fixed in the machine shell, and the control panel is arranged in the explosion-proof distribution box, so that the explosion-proof distribution box has the characteristics of good explosion-proof performance, high safety and reliability and long service life of the machine body; further support explosion-proof block terminal through the mounting plate simultaneously, keep apart explosion-proof block terminal in the mechanical chamber and compressor, strengthen the electric insulation between the electrical component.
Drawings
Fig. 1 is a schematic view of the external structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a schematic structural view of the explosion-proof distribution box of the present invention.
Fig. 4 is a schematic view of the installation state of the explosion-proof distribution box of the utility model.
Detailed Description
The utility model will be further explained with reference to the drawings.
Examples
Referring to fig. 1 to 4, an explosion-proof air conditioner outdoor unit includes a casing 1, and a compressor 2, a condenser assembly 3, an exhaust fan 4 and an explosion-proof distribution box 5 disposed in the casing 1.
The machine shell 1 is of a vertically arranged long strip-shaped shell structure, and a vertical partition plate 11 is arranged near the middle part in the machine shell 1 to divide the interior of the machine shell 1 into a working chamber 10 and a mechanical chamber 101; the condenser assembly 3 is arranged at the rear part in the working chamber 10, the 2 exhaust fans 4 are sequentially arranged at the front part in the working chamber 10 from top to bottom, the back surface of the working chamber 10 is provided with an air inlet opposite to the condenser assembly 3, and the front surface of the working chamber 10 is provided with an air outlet 12 opposite to the exhaust fans 4; the compressor 2 is provided in a lower portion of the machine chamber 101.
Referring to fig. 3 and 4 in combination, explosion-proof distribution box 5 is located upper portion in machinery room 101, it is including apron 51, box 52 and mounting plate 7, and box 52 has case open-ended shell structure for the top, and it has the mounting hole of evenly arranging all around along the case opening, and the limit portion of apron 51 has the apron hole of evenly arranging, apron 51 passes through apron hole, mounting hole and bolt 53 and installs in the case open end of box 52 and blocks off the case opening, and the back of box 52 has a plurality of lines and perforates and connect respectively through wired joint 54, be equipped with the control panel (not shown in the figure) in the explosion-proof distribution box 5.
Be located near explosion-proof block terminal 5 on the side of casing 1 and have side opening 13, one block cover 6 locate the casing 1 outside will side opening 13 blocks, and the bottom of blocking cover 6 has the wire hole.
The mounting base plate 7 is provided at an upper portion in the machine room 101 of the casing 1, the mounting base plate 7 has a horizontal plate portion 71 and a sloping plate portion 72, the horizontal plate portion 71 is fixedly connected to the vertical partition plate 11, the sloping plate portion 72 is fixedly connected to a side surface below the side opening 13 of the casing 1, and the explosion-proof distribution box 5 is fixedly provided on the horizontal plate portion 71 of the mounting base plate 7 from the bottom of the box body 52.
The explosion-proof air conditioner external unit of the embodiment electrically connects the control line of the compressor 2, the control line of the exhaust fan 4, the power line and other electric connecting lines with the control panel in the explosion-proof distribution box 5 through the line joint 54 of the explosion-proof distribution box 5, and achieves the purpose of ensuring explosion-proof and electricity insulation of the explosion-proof air conditioner external unit. The electric connecting wires such as the power wire of the explosion-proof air conditioner external unit are further wired along the inclined plate part 72 of the mounting bottom plate 7 and led out through the side opening 13 of the machine shell 1 and the wire outlet hole (not shown) of the blocking cover 6 to be electrically connected with the matched air conditioner internal unit, and the explosion-proof air conditioner external unit has the characteristics of good explosion-proof performance, high safety and reliability and long service life of the air conditioner body.
Claims (3)
1. An explosion-proof air conditioner outdoor unit comprises a casing (1), a compressor (2), a condenser assembly (3) and an exhaust fan (4), wherein the compressor (2), the condenser assembly (3) and the exhaust fan are arranged in the casing (1); the machine shell (1) is of a vertically arranged long strip-shaped shell structure, and a vertical partition plate (11) is arranged near the middle part in the machine shell (1) to divide the interior of the machine shell (1) into a working chamber (10) and a mechanical chamber (101); the condenser assembly (3) is arranged at the rear part in the working chamber (10), the exhaust fan (4) is arranged at the front part in the working chamber (10), the back surface of the working chamber (10) is provided with an air inlet facing the condenser assembly (3), and the front surface of the working chamber (10) is provided with an air outlet (12) facing the exhaust fan (4); the compressor (2) is arranged at the inner lower part of the mechanical chamber (101), and is characterized in that: still including explosion-proof distribution box (5), explosion-proof distribution box (5) are located upper portion in machinery room (101), and it is including apron (51) and box (52), and box (52) have case open-ended shell structure for the top, its mounting hole that evenly arranges all around along the case opening has, and the limit portion of apron (51) has the apron hole of evenly arranging, apron (51) are installed in the case open end of box (52) through apron hole, mounting hole and bolt (53) and are kept off the case opening, and the back of box (52) has a plurality of lines and perforates and connect respectively and connect wire joint (54), be equipped with the control panel in explosion-proof distribution box (5).
2. The outdoor unit of claim 1, wherein: the side surface of the shell (1) is positioned near the explosion-proof distribution box (5) and is provided with a side opening (13), a blocking cover (6) is arranged outside the shell (1) to block the side opening (13), and the bottom of the blocking cover (6) is provided with a wire outlet hole; explosion-proof block terminal (5) are still including mounting plate (7), upper portion in the machinery room (101) of casing (1) is located in mounting plate (7), and mounting plate (7) have diaphragm portion (71) and swash plate portion (72), and diaphragm portion (71) fixed connection erects baffle (11), the side of side opening (13) below of swash plate portion (72) fixed connection casing (1), and explosion-proof block terminal (5) are fixed by the bottom of box (52) and are located on diaphragm portion (71) of mounting plate (7).
3. An outdoor unit of an explosion-proof air conditioner according to claim 1 or 2, wherein: the exhaust fan (4) comprises 2 fans which are arranged in sequence from top to bottom along the front part in the working chamber (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121594612.XU CN215863762U (en) | 2021-07-14 | 2021-07-14 | Outer machine of explosion-proof air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121594612.XU CN215863762U (en) | 2021-07-14 | 2021-07-14 | Outer machine of explosion-proof air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215863762U true CN215863762U (en) | 2022-02-18 |
Family
ID=80333828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121594612.XU Active CN215863762U (en) | 2021-07-14 | 2021-07-14 | Outer machine of explosion-proof air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215863762U (en) |
-
2021
- 2021-07-14 CN CN202121594612.XU patent/CN215863762U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An explosion-proof air conditioning outdoor unit Granted publication date: 20220218 Pledgee: Foshan Shunde Sub branch of Postal Savings Bank of China Co.,Ltd. Pledgor: Guangdong Yingpeng environmental equipment Co.,Ltd. Registration number: Y2024980000912 |