CN222127405U - Control cabinet for weak current - Google Patents
Control cabinet for weak current Download PDFInfo
- Publication number
- CN222127405U CN222127405U CN202323456810.1U CN202323456810U CN222127405U CN 222127405 U CN222127405 U CN 222127405U CN 202323456810 U CN202323456810 U CN 202323456810U CN 222127405 U CN222127405 U CN 222127405U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- weak current
- control cabinet
- outer cabinet
- refrigerator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003507 refrigerant Substances 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009423 ventilation Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000012423 maintenance Methods 0.000 description 7
- 239000002826 coolant Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000306 component Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
本实用新型公开了一种弱电用控制柜，该弱电用控制柜包括外柜体，所述外柜体的内部设有内柜体以及制冷机，所述制冷机的两侧设有连接管，所述连接管的一端与所述制冷机连通，所述连接管的另一端连接有冷媒管，所述外柜体的顶端设有安装架，所述安装架的近地面设有连接杆，所述连接杆上设有风扇，所述外柜体的顶端设有防尘网，所述防尘网位于所述安装架的正上方，解决了电柜内的电子元件过多，且电柜内空间较为密封，透气效果不佳，单纯的风机散热效果并不能满足弱电控制柜的实际需求的问题。
The utility model discloses a control cabinet for weak current, which comprises an outer cabinet, an inner cabinet and a refrigerator are arranged inside the outer cabinet, connecting pipes are arranged on both sides of the refrigerator, one end of the connecting pipe is communicated with the refrigerator, and the other end of the connecting pipe is connected with a refrigerant pipe, a mounting frame is arranged on the top of the outer cabinet, a connecting rod is arranged near the ground of the mounting frame, a fan is arranged on the connecting rod, a dustproof net is arranged on the top of the outer cabinet, and the dustproof net is located directly above the mounting frame, which solves the problem that there are too many electronic components in the electric cabinet, the space in the electric cabinet is relatively sealed, the ventilation effect is poor, and the simple fan heat dissipation effect cannot meet the actual needs of the weak current control cabinet.
Description
Technical Field
The utility model relates to the technical field of weak current control cabinets, in particular to a weak current control cabinet.
Background
The weak current generally refers to a direct current circuit or an audio frequency, video frequency, network circuit and telephone line, the alternating voltage is generally within 36V, the control cabinet is to assemble the switch equipment, the measuring instrument, the protecting instrument and the auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, the arrangement of the control cabinet meets the requirement of the normal operation of a power system, the control cabinet is convenient to overhaul, the personal safety and the safety of surrounding equipment are not endangered,
In the prior art, a heat radiation fan is additionally arranged on a weak current control cabinet for realizing a heat radiation function, so that the condition of short circuit damage of internal electronic components is avoided, but because the electronic components in the electric cabinet are too many, and the space in the electric cabinet is relatively sealed, the ventilation effect is poor, and therefore, the actual demand of the weak current control cabinet cannot be met by the simple heat radiation effect of the fan, and the weak current control cabinet is provided.
Disclosure of utility model
The utility model aims to provide a control cabinet for weak current, which solves the problems that the electronic elements in the electric cabinet are too many, the space in the electric cabinet is relatively sealed, the ventilation effect is poor, and the actual demand of the weak current control cabinet cannot be met due to the simple heat dissipation effect of a fan.
The utility model discloses a weak current control cabinet which comprises an outer cabinet body, wherein an inner cabinet body and a refrigerator are arranged in the outer cabinet body, connecting pipes are arranged on two sides of the refrigerator, one ends of the connecting pipes are communicated with the refrigerator, the other ends of the connecting pipes are connected with refrigerant pipes, an installation frame is arranged at the top end of the outer cabinet body, a connecting rod is arranged on the ground near the installation frame, a fan is arranged on the connecting rod, a dust screen is arranged at the top end of the outer cabinet body, and the dust screen is located right above the installation frame.
The utility model further adopts the technical scheme that a supporting rod is arranged at the top end of the outer cabinet body.
The technical scheme of the utility model is that the top end of the supporting rod is provided with a cover plate, and the cover plate is connected to the top end of the outer cabinet body through the supporting rod.
The utility model further adopts the technical scheme that a power supply and a controller are arranged in the outer cabinet body, and a display screen and a control button are arranged on the outer cabinet body.
The further technical scheme of the utility model is that the power supply, the display screen, the control button, the fan and the refrigerator are electrically connected with the controller.
The refrigerator is further characterized in that a conveying pipe is arranged on the refrigerator, one end of the conveying pipe is arranged outside the outer cabinet body, the other end of the conveying pipe is arranged inside the inner cabinet body, and one end of the conveying pipe, which is positioned inside the inner cabinet body, is communicated with the refrigerator.
The utility model further adopts the technical scheme that mounting plates are arranged in the inner cabinet body at equal intervals, and the mounting plates are fixedly connected with the inner cabinet body.
The utility model further adopts the technical scheme that two sides of the outer cabinet body are provided with side plates, the edges of the side plates are provided with connecting blocks, and the connecting blocks are detachably connected with the outer cabinet body.
The utility model further adopts the technical scheme that a hinge is arranged on the outer cabinet body, and a cabinet door of the outer cabinet body is connected with the outer cabinet body through the hinge.
The cooling medium pipe is positioned between the inner cabinet body and the outer cabinet body, the cooling medium pipe is fixedly connected with the inner cabinet body, and two ends of the cooling medium pipe are communicated with the connecting pipe.
The weak-current control cabinet has the advantages that the heat dissipation mode is different from the wind energy heat dissipation mode of the traditional control cabinet, the heat dissipation mode of combining water cooling and air cooling is adopted, the heat dissipation effect of the control cabinet can be greatly improved, the fact that the temperature in the control cabinet is too high is prevented, the normal operation of electronic equipment in the control cabinet is influenced, meanwhile, the service life of the electronic equipment can be prolonged to a certain extent, the weak-current control cabinet is further integrated with the characteristics of dust prevention, convenient maintenance and disassembly and the like while the heat dissipation is guaranteed, the dust prevention net is arranged at the top end of the weak-current control cabinet, dust in air can be effectively prevented from entering the control cabinet, meanwhile, the side plates are arranged on two sides of the outer cabinet body of the weak-current control cabinet and are connected with the outer cabinet body through the connecting blocks at the edges of the side plates, the detachable connecting mode is adopted for connecting the side plates, the side plates are convenient to disassemble, the refrigerant pipes between the outer cabinet body and the inner cabinet body are maintained, the working strength of maintenance staff is greatly reduced, and the working efficiency of the maintenance staff is improved.
Drawings
Fig. 1 is a schematic diagram of the main structure of a weak current control cabinet provided by the utility model;
fig. 2 is a front view of a control cabinet for weak current provided by the utility model;
Fig. 3 is a schematic diagram of the internal structure of the control cabinet for weak current provided by the utility model;
fig. 4 is a sectional view of a weak current control cabinet provided by the utility model;
fig. 5 is a schematic diagram of a water cooling structure of a control cabinet for weak current.
The air conditioner cabinet comprises an outer cabinet body, an inner cabinet body, a side plate, a connecting block, a supporting rod, a cover plate, a cooling medium pipe, a mounting plate, a controller, a refrigerator, a power supply, a connecting pipe, a mounting frame, a connecting rod, a fan, a display screen, a control button, a hinge, a conveying pipe, a dust screen and a dustproof screen.
Detailed Description
Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model.
It should be noted that, the structures, proportions, sizes and the like shown in the drawings attached to the present specification are used for understanding and reading only in conjunction with the disclosure of the present specification, and are not intended to limit the applicable limitations of the present utility model, so that any modification of the structures, variation of proportions or adjustment of sizes of the structures, proportions and the like should not be construed as essential to the present utility model, and should still fall within the scope of the disclosure of the present utility model without affecting the efficacy and achievement of the present utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
Fig. 1-3 show the main structure of a control cabinet for weak current, this control cabinet for weak current includes outer cabinet body 1, the inside of outer cabinet body 1 is equipped with interior cabinet body 2 and refrigerator 10, the both sides of refrigerator 10 are equipped with connecting pipe 12, the one end of connecting pipe 12 with refrigerator 10 intercommunication, the other end of connecting pipe 12 is connected with refrigerant pipe 7, the top of outer cabinet body 1 is equipped with mounting bracket 13, the nearly ground of mounting bracket 13 is equipped with connecting rod 14, be equipped with fan 15 on the connecting rod 14, the top of outer cabinet body 1 is equipped with dust screen 20, dust screen 20 is located directly over the mounting bracket 13.
As shown in fig. 3 and 5, the main heat dissipation structure of the weak current control cabinet is divided into an air cooling structure and a water cooling structure, the main core component of the air cooling structure is a fan 15, the top ends of the outer cabinet body 1 and the inner cabinet body 2 of the weak current control cabinet are provided with openings, the mounting frame 13 is installed in the openings, the size of the mounting frame 13 is matched with the opening, the bottom surface of the mounting frame 13 is fixedly connected with a connecting rod 14, the fan 15 is connected with the mounting frame through the connecting rod 14, and ventilation holes are formed in the bottom ends of the outer cabinet body 1 and the inner cabinet body 2 so as to form the air cooling heat dissipation structure of the weak current control cabinet.
The water cooling structure of the control cabinet for weak current comprises a refrigerator 10, a connecting pipe 12 communicated with the refrigerator 10, a refrigerant pipe 7 connected with the connecting pipe 12 and a conveying pipe communicated with the refrigerator 10, wherein one end of the conveying pipe 19 is arranged outside the outer cabinet body 1, the other end of the conveying pipe 19 is arranged inside the inner cabinet body 2, one end of the conveying pipe 19 positioned inside the inner cabinet body 2 is communicated with the refrigerator 10, the refrigerant pipe 7 is positioned between the inner cabinet body 2 and the outer cabinet body 1, the refrigerant pipe 7 is fixedly connected with the inner cabinet body 2, two ends of the refrigerant pipe 7 are communicated with the connecting pipe 12, two sides of the refrigerator 10 are respectively provided with the connecting pipe 12, and the refrigerator 10 of the control cabinet for weak current is electrically connected with a controller 9 at the bottom end of the outer cabinet body 1.
As shown in fig. 1 and 3, two sides of an outer cabinet body of the weak current control cabinet are provided with side plates 3, edges of the side plates 3 are provided with connecting blocks 4, the connecting blocks 4 are detachably connected with the outer cabinet body 1, the top end of the outer cabinet body 1 is provided with a supporting rod 5, the top end of the supporting rod 5 is provided with a cover plate 6, the cover plate 6 is connected to the top end of the outer cabinet body 1 through the supporting rod 5, a power supply 11 and a controller 9 are arranged in the outer cabinet body 1, a display screen 16 and a control button 17 are arranged on the outer cabinet body 1, the power supply 11, the display screen 16, the control button 17, a fan 15 and a refrigerator 10 are electrically connected with the controller 9, mounting plates 8 are arranged in the inner cabinet body 2 at equal intervals, the mounting plates 8 are fixedly connected with the inner cabinet body 2, hinges 18 are arranged on the outer cabinet body 1, and a cabinet door of the outer cabinet body 1 is connected with the outer cabinet body 1 through the hinges 18.
The working principle of the control cabinet for weak current is as follows:
When the control cabinet for weak current operates, water can be conveyed from the conveying pipe 19 to enter the refrigerator 10, after the refrigerator 10 refrigerates normal-temperature water, the water flows into the refrigerant pipe 7 through the connecting pipe 12, cold water circulates around the control cabinet in the refrigerant pipe 7 to achieve the effect of cooling, the circulated water returns to the refrigerator 10 through the connecting pipe 12, the air cooling structure at the top end of the outer cabinet body 1 continuously operates while water cooling, hot air in the control cabinet is discharged out of the inner cabinet body 2 through the fan 15, the control screen 16 on the outer cabinet body 1 can display real-time temperature in the control cabinet, and the control button 17 on the outer cabinet body 1 can control the switch of the refrigerator 10, the power supply 15, the fan 15 and the display screen 16.
This cooling mode of control cabinet for light current is different from traditional control cabinet's wind energy heat dissipation, adopt water-cooling and forced air cooling mode that combines together to dispel the heat, can improve the radiating effect of control cabinet greatly, prevent the temperature in the control cabinet too high, influence electronic equipment's in the control cabinet normal operating, also can improve electronic equipment's life to a certain extent simultaneously, when guaranteeing the heat dissipation, this control cabinet for light current still collects dustproof, characteristics such as easy maintenance dismantlement in an organic whole, the top of this control cabinet for light current is equipped with the dust screen, can effectively prevent that dust in the air from getting into inside the control cabinet, simultaneously this outer cabinet both sides of control cabinet for light current are equipped with the curb plate, the curb plate is connected with outer cabinet body through the connecting block at curb plate edge, and the connecting block adopts detachable connected mode with outer cabinet body, the easy dismounting curb plate, the coolant pipe between the outer cabinet body and the inner cabinet body maintains, maintenance has greatly reduced maintenance personal's working strength, maintenance personal's work efficiency has been improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The control cabinet for weak current is characterized by comprising an outer cabinet body (1), wherein an inner cabinet body (2) and a refrigerator (10) are arranged in the outer cabinet body (1), connecting pipes (12) are arranged on two sides of the refrigerator (10), one ends of the connecting pipes (12) are communicated with the refrigerator (10), refrigerant pipes (7) are connected to the other ends of the connecting pipes (12), an installation frame (13) is arranged at the top end of the outer cabinet body (1), a connecting rod (14) is arranged on the ground near the installation frame (13), a fan (15) is arranged on the connecting rod (14), a dust screen (20) is arranged at the top end of the outer cabinet body (1), and the dust screen (20) is located right above the installation frame (13).
2. The weak current control cabinet according to claim 1, wherein the top end of the outer cabinet body (1) is provided with a supporting rod (5).
3. The weak current control cabinet according to claim 2, wherein a cover plate (6) is arranged at the top end of the supporting rod (5), and the cover plate (6) is connected to the top end of the outer cabinet body (1) through the supporting rod (5).
4. The control cabinet for weak current according to claim 1, wherein a power supply (11) and a controller (9) are arranged in the outer cabinet body (1), and a display screen (16) and a control button (17) are arranged on the outer cabinet body (1).
5. The low-current control cabinet according to claim 4, wherein the power supply (11), the display screen (16), the control button (17), the fan (15) and the refrigerator (10) are electrically connected with the controller (9).
6. The weak current control cabinet according to claim 1, wherein the refrigerator (10) is provided with a conveying pipe (19), one end of the conveying pipe (19) is arranged outside the outer cabinet body (1), the other end of the conveying pipe (19) is arranged inside the inner cabinet body (2), and one end of the conveying pipe (19) positioned inside the inner cabinet body (2) is communicated with the refrigerator (10).
7. The weak current control cabinet according to claim 1, wherein the inner cabinet body (2) is provided with mounting plates (8) at equal intervals, and the mounting plates (8) are fixedly connected with the inner cabinet body (2).
8. The weak current control cabinet according to claim 1, wherein side plates (3) are arranged on two sides of the outer cabinet body (1), connecting blocks (4) are arranged on edges of the side plates (3), and the connecting blocks (4) are detachably connected with the outer cabinet body (1).
9. The weak current control cabinet according to claim 1, wherein the outer cabinet body (1) is provided with a hinge (18), and a cabinet door of the outer cabinet body (1) is connected with the outer cabinet body (1) through the hinge (18).
10. The weak current control cabinet according to claim 1, wherein the refrigerant pipe (7) is located between the inner cabinet body (2) and the outer cabinet body (1), the refrigerant pipe (7) is fixedly connected with the inner cabinet body (2), and two ends of the refrigerant pipe (7) are communicated with the connecting pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323456810.1U CN222127405U (en) | 2023-12-18 | 2023-12-18 | Control cabinet for weak current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323456810.1U CN222127405U (en) | 2023-12-18 | 2023-12-18 | Control cabinet for weak current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222127405U true CN222127405U (en) | 2024-12-06 |
Family
ID=93685735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323456810.1U Active CN222127405U (en) | 2023-12-18 | 2023-12-18 | Control cabinet for weak current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222127405U (en) |
-
2023
- 2023-12-18 CN CN202323456810.1U patent/CN222127405U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210957472U (en) | Double-cooling self-cooling type power distribution box | |
| CN213401982U (en) | Thermal automation switch board | |
| CN208478963U (en) | An automatic power switch cabinet | |
| CN222127405U (en) | Control cabinet for weak current | |
| CN111193206A (en) | Power distribution box with good heat dissipation effect for building machines and heat dissipation method thereof | |
| CN209929704U (en) | Switch board that radiating effect is good | |
| CN222827468U (en) | A group control cabinet for refrigeration room | |
| CN210838484U (en) | High-low voltage switch cabinet with good heat dissipation effect | |
| CN219436457U (en) | A voltage control cabinet | |
| CN213214233U (en) | Heat dissipation electric cabinet for weak current intelligent system | |
| CN211556616U (en) | Electrical control cabinet | |
| CN215911748U (en) | Control cabinet for electronic engineering | |
| CN211428598U (en) | Electric control cabinet with good heat dissipation effect | |
| CN221009617U (en) | High-efficient heat dissipation formula switch board | |
| CN217115335U (en) | Automatic change operation control cabinet | |
| CN215733029U (en) | Automatically controlled cabinet of high-efficient heat dissipation type | |
| CN222301241U (en) | High-low voltage electric mechanism with low-voltage heat dissipation protection | |
| CN222442076U (en) | Clean air conditioning energy-saving control cabinet | |
| CN218216296U (en) | Automatic control cabinet for electrical equipment | |
| CN214379595U (en) | Novel distribution equipment switch board | |
| CN214176598U (en) | Power cabinet that radiating effect is good | |
| CN221447795U (en) | Electric cabinet capable of being flexibly installed indoors and having heat dissipation function | |
| CN214379706U (en) | Combined-type-installed drawer cabinet with heat dissipation function | |
| CN219498716U (en) | High radiating switch board | |
| CN221488007U (en) | Ultrasonic generator box heat radiation structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |