CN209516319U - A kind of central air-conditioning strong and weak electricity integrated energy-saving control cabinet - Google Patents
A kind of central air-conditioning strong and weak electricity integrated energy-saving control cabinet Download PDFInfo
- Publication number
- CN209516319U CN209516319U CN201822211865.9U CN201822211865U CN209516319U CN 209516319 U CN209516319 U CN 209516319U CN 201822211865 U CN201822211865 U CN 201822211865U CN 209516319 U CN209516319 U CN 209516319U
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- electric power
- forceful electric
- room
- fixedly connected
- light current
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 22
- 230000005611 electricity Effects 0.000 title claims abstract description 20
- 230000005855 radiation Effects 0.000 claims abstract description 16
- 238000003780 insertion Methods 0.000 claims abstract description 10
- 230000037431 insertion Effects 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of central air-conditioning strong and weak electricity integrated energy-saving control cabinets, it is related to air-conditioning distribution technique field, including cabinet body, the side of the inside of the cabinet body is provided with forceful electric power room, and the other side of the inside of cabinet body is provided with light current room, the bottom end insertion of the inside of the forceful electric power room is provided with forceful electric power threading block, and the inner sidewall of the forceful electric power room is fixedly connected with heat radiation rack close to the upper end of switch frame.The utility model is by being fixed on frequency converter on heat radiation rack, it is distributed convenient for heat in frequency converter, forceful electric power switch is fixedly connected with by switch frame, it after forceful electric power switching damage, is convenient for changing, goes out to penetrate out of rectangular wire casing by the cable for switching connection forceful electric power, to keep the indoor wiring of forceful electric power clean and tidy, beautiful, facilitate maintenance personal to overhaul, is penetrated by the way that the cable for accessing or picking out is threaded in the string holes that block and forceful electric power thread block from light current, the moisture for avoiding ground enters in control cabinet.
Description
Technical field
The utility model relates to air-conditioning distribution technique field, specifically a kind of central air-conditioning strong and weak electricity integrated energy-saving control
Cabinet.
Background technique
The energy supply of central air-conditioning needs to provide according to the actual load of tail end of central air conditioner, guarantee air-conditioning effect and
Under the premise of comfort, reduce to limits the energy consumption of central air conditioner system, with having reached the energy saving mesh of optimization, center
Air conditioner energy-saving system mainly includes to central air conditioner main machine, cooling water system, chilled water system, blower fan of cooling tower, new blower, end
Each operation link such as fan coil is held to carry out comprehensive control.
Wherein, the chilled water system of II series central air conditioner of JDJN- mainly passes through strong and weak electricity integrated energy-saving control cabinet
It is controlled, but the heat dissipation effect of the generally existing frequency converter of energy-saving control cabinet in the market is bad, the wiring of forceful electric power switch is not
Neatly, and after forceful electric power switching damage, it has not been convenient to replace.Therefore, those skilled in the art provide a kind of central air-conditioning strong and weak electricity
Integrated energy-saving control cabinet, to solve the problems mentioned in the above background technology.
Summary of the invention
It is above-mentioned to solve the purpose of this utility model is to provide a kind of central air-conditioning strong and weak electricity integrated energy-saving control cabinet
The heat dissipation effect of the generally existing frequency converter of energy-saving control cabinet in the market proposed in background technique is bad, the wiring of forceful electric power switch
It is untidy, and after forceful electric power switching damage, it has not been convenient to the problem of replacing.
To achieve the above object, the utility model provides the following technical solutions:
A kind of central air-conditioning strong and weak electricity integrated energy-saving control cabinet, including cabinet body, the side setting of the inside of the cabinet body
There is forceful electric power room, and the other side of the inside of cabinet body is provided with light current room, the cabinet body is internally located at forceful electric power room and light current room
Intersection is provided with barricade, and the bottom end insertion of the inside of the forceful electric power room is provided with forceful electric power threading block, and the inside of forceful electric power room
Upper end close to forceful electric power threading block is provided with switch frame, and the inner sidewall of the forceful electric power room is fixedly connected with close to the upper end of switch frame
Heat radiation rack, and forceful electric power cabinet door is rotatably connected on front side of forceful electric power room, frequency converter is fixedly connected on front side of the heat radiation rack, it is described
Forceful electric power switch is provided on the inside of switch frame, the bottom end insertion of the inside of the light current room is provided with light current threading block, and light current
Light current cabinet door is rotatably connected on front side of room, the forceful electric power threading block is identical as the light current threading structure of block.
As a further solution of the present invention: the heat radiation rack includes I-shaped frame, the I-shaped frame
The quadrangle at the both ends of frame is fixedly connected to fixinig plate, and the front side of I-shaped frame offers spiral shell close to one end of fixinig plate
Groove.
The forceful electric power room and fixinig plate connect by the way that external screw is fixed as a further solution of the present invention,
It connects, the frequency converter is fixedly connected with thread groove also by external screw.
The switch frame includes square frame as a further solution of the present invention, outside the square frame
The quadrangle of side is fixedly connected to fixed ear, and the outside of square frame be uniformly provided between every two fixed ear it is rectangular
Wire casing, is fixedly connected with that there are two fixed plates on the inside of the square frame.
The fixed ear and forceful electric power room connect by the way that external bolt is fixed as a further solution of the present invention,
It connects, the switch frame is fixedly connected with fixed plate also by external bolt.
The forceful electric power threading block includes soft plastic plate as a further solution of the present invention, the top of the soft plastic plate
End is uniformly provided with string holes, and the inside insertion of the string holes is provided with stopple.
Compared with prior art, the utility model has the beneficial effects that
1, it is fixedly connected by heat radiation rack with forceful electric power room, by the way that frequency converter is fixed on heat radiation rack, keeps frequency converter hanging
In the forceful electric power room, consequently facilitating heat distributes in frequency converter, temperature when frequency converter work is reduced, frequency converter is improved
Service life.
2, forceful electric power switch is fixedly connected with by switch frame, after forceful electric power switching damage, is convenient for changing forceful electric power switch, passes through handle
The cable of connection forceful electric power switch goes out to penetrate out of rectangular wire casing, to keep the indoor wiring of forceful electric power clean and tidy, beautiful, facilitates maintenance
Personnel's maintenance, improves the practicability of control cabinet.
3, it is penetrated, is not being had by the way that the cable for accessing or picking out is threaded in the string holes that block and forceful electric power thread block from light current
Stopple is filled in the string holes of threading, leaves no gaps the bottom end of cable and control cabinet, the moisture for avoiding ground enters control
In cabinet, causes the component in control cabinet impaired, improve the safety of control cabinet.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of central air-conditioning strong and weak electricity integrated energy-saving control cabinet；
Fig. 2 is a kind of structural schematic diagram of heat radiation rack in central air-conditioning strong and weak electricity integrated energy-saving control cabinet；
Fig. 3 is a kind of structural schematic diagram of switch frame in central air-conditioning strong and weak electricity integrated energy-saving control cabinet；
Fig. 4 is the explosive view that forceful electric power threads block in a kind of central air-conditioning strong and weak electricity integrated energy-saving control cabinet.
In figure: 1, cabinet body；2, frequency converter；3, heat radiation rack；31, I-shaped frame；32, thread groove；33, fixinig plate；4,
Light current cabinet door；5, barricade；6, light current room；7, light current threads block；8, forceful electric power threads block；81, soft plastic plate；82, string holes；83, hole
Plug；9, forceful electric power cabinet door；10, forceful electric power room；11, forceful electric power switchs；12, switch frame；121, square frame；122, rectangular wire casing；123,
Fixed plate；124, fixed ear.
Specific embodiment
Please refer to Fig. 1~4, in the utility model embodiment, a kind of central air-conditioning strong and weak electricity integrated energy-saving control cabinet, packet
Cabinet body 1 is included, the side of the inside of cabinet body 1 is provided with forceful electric power room 10, and the other side of the inside of cabinet body 1 is provided with light current room 6, cabinet body
1 intersection for being internally located at forceful electric power room 10 and light current room 6 is provided with barricade 5, and the bottom end insertion of the inside of forceful electric power room 10 is set
It is equipped with forceful electric power threading block 8, the inside of forceful electric power room 10 is provided with switch frame 12 close to the upper end of forceful electric power threading block 8, forceful electric power room 10
Inner sidewall is fixedly connected with heat radiation rack 3 close to the upper end of switch frame 12, and the front side of forceful electric power room 10 is rotatably connected to forceful electric power cabinet door 9,
The front side of heat radiation rack 3 is fixedly connected with frequency converter 2, and the inside of switch frame 12 is provided with forceful electric power switch 11, the inside of light current room 6
Bottom end insertion is provided with light current threading block 7, and the front side of light current room 6 is rotatably connected to light current cabinet door 4, and forceful electric power threads block 8 and light current
The structure for threading block 7 is identical.
In order to improve the heat dissipation effect of frequency converter 2, heat radiation rack 3 includes I-shaped frame 31, I-shaped frame 31
The quadrangle at both ends is fixedly connected to fixinig plate 33, and the front side of I-shaped frame 31 offers spiral shell close to one end of fixinig plate 33
Groove 32.
In order to make frequency converter 2 pass through external spiral shell in vacant state, forceful electric power room 10 and fixinig plate 33 in forceful electric power room 10
Nail is fixedly connected, and frequency converter 2 is fixedly connected with thread groove 32 also by external screw.
In order to facilitate the external cable of maintenance forceful electric power switch 11, switch frame 12 includes square frame 121, square frame
The quadrangle in 121 outside is fixedly connected to fixed ear 124, the outside of square frame 121 be located at every two fixed ear 124 it
Between be uniformly provided with rectangular wire casing 122, the inside of square frame 121 is fixedly connected with that there are two fixed plates 123.
In order to which forceful electric power switch 11 is fixedly mounted, fixed ear 124 is fixedly connected by external bolt with forceful electric power room 10, is switched
Frame 12 is fixedly connected with fixed plate 123 also by external bolt.
The moisture on ground enters in control cabinet in order to prevent, and it includes soft plastic plate 81, the top of soft plastic plate 81 that forceful electric power, which threads block 8,
It is uniformly provided with string holes 82, the inside insertion of string holes 82 is provided with stopple 83.
Working principle of the utility model is: being fixed on heat radiation rack 3 in forceful electric power room 10 by external screw, then by outer
The screw in portion is fixed on frequency converter 2 on heat radiation rack 3, makes frequency converter 2 vacantly in forceful electric power room 10, consequently facilitating hot in frequency converter
Amount distributes, and can be effectively reduced temperature when frequency converter work, is fixed on out forceful electric power switch 11 by external bolt
It closes on frame 12, then the cable of connection forceful electric power switch 11 is passed through out of rectangular wire casing 122, after forceful electric power switch 11 damages,
Can quickly be replaced, meanwhile, wiring in forceful electric power room 10 is clean and tidy, beautiful, facilitate maintenance personal to overhaul, by access or
The cable picked out is penetrated out of light current threads block 7 and forceful electric power threading block 8 string holes 82, is filled in the string holes 82 not threaded
Stopple 83 leaves no gaps the bottom end of cable and control cabinet, and the moisture for avoiding ground enters in control cabinet, causes control cabinet
Interior component is impaired, improves the safety of control cabinet.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (6)
1. a kind of central air-conditioning strong and weak electricity integrated energy-saving control cabinet, including cabinet body (1), which is characterized in that the cabinet body (1)
Internal side is provided with forceful electric power room (10), and the other side of the inside of cabinet body (1) is provided with light current room (6), the cabinet body (1)
The intersection for being internally located at forceful electric power room (10) and light current room (6) be provided with barricade (5), the inside of the forceful electric power room (10)
Bottom end insertion is provided with forceful electric power threading block (8), and the inside of forceful electric power room (10) is provided with out close to the upper end of forceful electric power threading block (8)
It closes frame (12), the inner sidewall of the forceful electric power room (10) is fixedly connected with heat radiation rack (3) close to the upper end of switch frame (12), and forceful electric power
It is rotatably connected on front side of room (10) forceful electric power cabinet door (9), is fixedly connected with frequency converter (2) on front side of the heat radiation rack (3), it is described
Forceful electric power switch (11) is provided on the inside of switch frame (12), the bottom end insertion of the inside of the light current room (6) is provided with light current and wears
Line block (7), and light current cabinet door (4) are rotatably connected on front side of light current room (6), forceful electric power threading block (8) and light current thread block
(7) structure is identical.
2. a kind of central air-conditioning strong and weak electricity integrated energy-saving control cabinet according to claim 1, which is characterized in that described to dissipate
Hot frame (3) includes I-shaped frame (31), and the quadrangle at the both ends of the I-shaped frame (31) is fixedly connected to fixation
Piece (33), and the front side of I-shaped frame (31) offers thread groove (32) close to one end of fixinig plate (33).
3. a kind of central air-conditioning strong and weak electricity integrated energy-saving control cabinet according to claim 2, which is characterized in that described strong
Electric room (10) is fixedly connected with fixinig plate (33) by external screw, and the frequency converter (2) is with thread groove (32) also by outer
The screw in portion is fixedly connected.
4. a kind of central air-conditioning strong and weak electricity integrated energy-saving control cabinet according to claim 1, which is characterized in that described to open
Closing frame (12) includes square frame (121), and the quadrangle in the outside of the square frame (121) is fixedly connected to fixed ear
(124), and the outside of square frame (121) is located between every two fixed ear (124) and is uniformly provided with rectangular wire casing (122),
There are two being fixedly connected on the inside of the square frame (121) fixed plate (123).
5. a kind of central air-conditioning strong and weak electricity integrated energy-saving control cabinet according to claim 4, which is characterized in that described solid
Determine ear (124) and forceful electric power room (10) to be fixedly connected by external bolt, the switch frame (12) and fixed plate (123) also by
External bolt is fixedly connected.
6. a kind of central air-conditioning strong and weak electricity integrated energy-saving control cabinet according to claim 1, which is characterized in that described strong
Electricity threading block (8) includes soft plastic plate (81), and the top of the soft plastic plate (81) is uniformly provided with string holes (82), the string holes (82)
Inside insertion be provided with stopple (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822211865.9U CN209516319U (en) | 2018-12-26 | 2018-12-26 | A kind of central air-conditioning strong and weak electricity integrated energy-saving control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822211865.9U CN209516319U (en) | 2018-12-26 | 2018-12-26 | A kind of central air-conditioning strong and weak electricity integrated energy-saving control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209516319U true CN209516319U (en) | 2019-10-18 |
Family
ID=68197639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822211865.9U Expired - Fee Related CN209516319U (en) | 2018-12-26 | 2018-12-26 | A kind of central air-conditioning strong and weak electricity integrated energy-saving control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209516319U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884066A (en) * | 2020-07-15 | 2020-11-03 | 镇江华翔机电制造有限公司 | Switch cabinet with safety system |
| CN113899065A (en) * | 2021-11-05 | 2022-01-07 | 侯霖智能工程有限公司 | Intelligent control system and control method for refrigerating room |
| CN114204438A (en) * | 2021-11-29 | 2022-03-18 | 国网陕西省电力有限公司经济技术研究院 | Intelligent power distribution cabinet with strong and weak current partitions and using method thereof |
-
2018
- 2018-12-26 CN CN201822211865.9U patent/CN209516319U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884066A (en) * | 2020-07-15 | 2020-11-03 | 镇江华翔机电制造有限公司 | Switch cabinet with safety system |
| CN113899065A (en) * | 2021-11-05 | 2022-01-07 | 侯霖智能工程有限公司 | Intelligent control system and control method for refrigerating room |
| CN114204438A (en) * | 2021-11-29 | 2022-03-18 | 国网陕西省电力有限公司经济技术研究院 | Intelligent power distribution cabinet with strong and weak current partitions and using method thereof |
| CN114204438B (en) * | 2021-11-29 | 2024-04-16 | 国网陕西省电力有限公司经济技术研究院 | Intelligent power distribution cabinet with strong and weak current partitions and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 |