CN204031635U - A kind of electrical control cabinet - Google Patents
A kind of electrical control cabinet Download PDFInfo
- Publication number
- CN204031635U CN204031635U CN201420494802.8U CN201420494802U CN204031635U CN 204031635 U CN204031635 U CN 204031635U CN 201420494802 U CN201420494802 U CN 201420494802U CN 204031635 U CN204031635 U CN 204031635U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- spatial accommodation
- ventilating opening
- electrical control
- control cabinet
- 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.)
- Expired - Fee Related
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of electrical control cabinet, comprise cabinet and cabinet door, in cabinet, be provided with the first spatial accommodation, the second spatial accommodation, the 3rd spatial accommodation, the first heating element is set in the first spatial accommodation, the second heating element is set in the second spatial accommodation, in the 3rd spatial accommodation, heat exchanger is set, on heat exchanger, is provided with the first ventilating opening, the second ventilating opening, the 3rd ventilating opening, cooling water pipe.The utility model reasonable in design, by three parts are arranged to in cabinet inner space, heat exchanger, ventilating fan and air exhaust slot are realized radiating effect jointly, guarantee the heat of controlling in cabinet all to distribute, and then the electric component that prevents electrical control cabinet inside burns out due to overheated, extend the useful life of electric elements, safe and reliable.
Description
Technical field
The utility model belongs to regulator cubicle technical field, is specifically related to a kind of electrical control cabinet of good heat dissipation effect.
Background technology
Electrical control cabinet is generally used in the control field of various manufacturing equipments, as computer numerical control (CNC) and manufacture field.In the prior art; electrical control cabinet is by electrical wiring requirement, switchgear, measuring instrument, protective device and auxiliary equipment to be assembled in metal safe; various electric elements in cabinet become thermal source; prolongation along with each electric elements operating time; the temperature of electrical control cabinet inside will raise gradually, if the heat in cabinet is discharged not in time, is easy to the electric elements in control cubicle to burn out; thereby cause unnecessary loss, increase maintenance cost.For solving high temperature problem in control cubicle, existing electrical control cabinet is adopted in two ways conventionally: the one, ventilating opening is set on cabinet with heat dispersing, this kind of structure setting, although can reduce the temperature of cabinet inside, but airborne in each pollutant such as dust and moisture be easy to enter into cabinet inside by ventilating opening, enter the useful life that shortens electric elements.The 2nd, adopted totally enclosed electrical control cabinet, utilize heat exchanger to dispel the heat, conventionally heat exchanger is arranged on to a side of electrical control cabinet, this kind of structure setting, although solved pollutant and the moisture in air-isolation, but due to a heat exchanger being only set, easily cause heat exchanger heat overload, thereby the heat that the electric component that makes control cubicle inside produces can not disperse away timely, in addition, the maximum working load of the heat exchanger based on single, the quantity that is arranged on the electric component of control cubicle inside will be subject to certain restrictions.
Utility model content
For problems of the prior art, the utility model object is to provide a kind of electrical control cabinet.
The utility model is realized by the following technical programs:
Described a kind of electrical control cabinet, comprise cabinet and cabinet door, described cabinet door is by hinge and the hinged setting of cabinet, it is characterized in that being provided with in described cabinet the first spatial accommodation, the second spatial accommodation, the 3rd spatial accommodation, described the second spatial accommodation is arranged on the top of the first spatial accommodation, described the 3rd spatial accommodation is arranged on a side of cabinet, in the first spatial accommodation, be equipped with the first heating element, in the second spatial accommodation, be equipped with the second heating element, in the 3rd spatial accommodation, be equipped with heat exchanger, on described heat exchanger, be equipped with the first ventilating opening, the second ventilating opening, the 3rd ventilating opening, cooling water pipe, described the first ventilating opening is arranged on the upper end of the second ventilating opening, described the 3rd ventilating opening is arranged on the one end away from the first ventilating opening and the second ventilating opening, the two ends of described cooling water pipe are connected with the second ventilating opening with the first ventilating opening respectively.
Described a kind of electrical control cabinet, is characterized in that the top integral type of a side corresponding with cabinet door on described cabinet is provided with fixing hole, in described fixing hole, ventilating fan is installed.
Described a kind of electrical control cabinet, is characterized in that described fixing hole is at least provided with one.
Described a kind of electrical control cabinet, is characterized in that being equipped with dust cover on described ventilating fan.
Described a kind of electrical control cabinet, is characterized in that the below integral type of described ventilating fan place cabinet is provided with air exhaust slot.
Described a kind of electrical control cabinet, is characterized in that described air exhaust slot, along the setting of cabinet length direction, is at least provided with two, and each air exhaust slot is set in parallel.
The utility model reasonable in design, by three parts are arranged to in cabinet inner space, heat exchanger, ventilating fan and air exhaust slot triplicity realize radiating effect jointly, guarantee the heat of controlling in cabinet all to distribute, and then the electric component that prevents electrical control cabinet inside burns out due to overheated, extend the useful life of electric elements, its good heat dissipation effect, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model structure schematic diagram;
Fig. 3 is the cutaway view of A-A face in Fig. 2;
Fig. 4 is the utility model side structure schematic diagram;
In figure, 1-cabinet, 2-cabinet door, 3-hinge, 4-the first spatial accommodation, 5-the second spatial accommodation, 6-the 3rd spatial accommodation, 7-the first heating element, 8-the second heating element, 9-heat exchanger, 10-the first ventilating opening, 11-the second ventilating opening, 12-the 3rd ventilating opening, 13-cooling water pipe, 14-fixing hole, 15-ventilating fan, 16-air exhaust slot.
Embodiment
Below in conjunction with Figure of description, the utility model is described in further detail, and provides embodiment.
As Figure 1-4, a kind of electrical control cabinet of the utility model, comprise cabinet 1 and cabinet door 2, cabinet door is by hinge 3 and the hinged setting of cabinet, in cabinet, be provided with the first spatial accommodation 4, the second spatial accommodation 5, the 3rd spatial accommodation 6, each spatial accommodation is kept apart by dividing plate, and the second spatial accommodation 5 is arranged on the top of the first spatial accommodation 4, the 3rd spatial accommodation 6 is arranged on a side of cabinet 1, in the first spatial accommodation 4, be equipped with the first heating element 7, the first heating element can be provided with a plurality of, and is set in parallel; In the second spatial accommodation 5, be equipped with a plurality of the second heating elements 8, each second heating element be arranged in parallel; In the 3rd spatial accommodation 6, be equipped with heat exchanger 9, the first ventilating opening 10, the second ventilating opening 11, the 3rd ventilating opening 12 on this heat exchanger, have been equipped with, cooling water pipe 13, the first ventilating opening 10 is arranged on the upper end of the second ventilating opening 11, the 3rd ventilating opening 12 is arranged on the one end away from the first ventilating opening and the second ventilating opening, the two ends of cooling water pipe 13 are connected with the second ventilating opening 11 with the first ventilating opening 10 respectively, and this heat exchanger dispels the heat mainly for the first heating element 7 in the first spatial accommodation 4.The heat producing for the second heating element 8 that makes to arrange in the second spatial accommodation 5 distributes timely, so that the radiating effect of whole electrical control cabinet is more excellent, on cabinet 1, a side corresponding with cabinet door 2 is that above the back side of cabinet, integral type is provided with fixing hole 14, ventilating fan 15 is installed in fixing hole 14, the below integral type of ventilating fan 15 place cabinets is provided with air exhaust slot 16, according to actual needs, fixing hole 14 and air exhaust slot 16 can be provided with a plurality of, and a plurality of air exhaust slots be arranged in parallel, for avoiding dust in air to enter the second spatial accommodation in cabinet, on each ventilating fan, be equipped with dust cover.
During work, the heat that the second heating element 8 of the second spatial accommodation 5 produces distributes by ventilating fan 15 and air exhaust slot 16, the heat that the first heating element 7 of the first spatial accommodation 4 produces distributes by heat exchanger 9, be specially, because hot-air is lighter than cold air, the hot-air that the first heating element 7 produces enters in the cooling water pipe 13 of heat exchanger via the first ventilating opening 10, then circulates in cooling water pipe 13 inside, cold air enters into cabinet the first spatial accommodation 4 via the second ventilating opening 11, and cold air outside cabinet enters in heat exchanger 9 via the 3rd ventilating opening 12, and be centered around cooling water pipe 13 around, thermal air current is when cooling water pipe, cooling tube wall disperses the heat of hot-air, therefore, when hot air circulate is when cooling water pipe 13 is interior, hot-air is cooled gradually, cooled air enters into the first spatial accommodation 4 via the second ventilating opening 11, realize distributing of heat, in order to make the cooling effect of cooling water pipe 13 better, can in cooling water pipe, place some cooling agents.
Shown in the above and figure is only preferred implementation of the present utility model.It should be pointed out that for the person of ordinary skill of the art, not departing under the prerequisite of the utility model principle, can also make some modification and improvement, these also should be considered as belonging to protection range of the present utility model.
Claims (6)
1. an electrical control cabinet, comprise cabinet (1) and cabinet door (2), described cabinet door is by hinge (3) and the hinged setting of cabinet, it is characterized in that being provided with in described cabinet the first spatial accommodation (4), the second spatial accommodation (5), the 3rd spatial accommodation (6), described the second spatial accommodation is arranged on the top of the first spatial accommodation, described the 3rd spatial accommodation is arranged on a side of cabinet, in the first spatial accommodation, be equipped with the first heating element (7), in the second spatial accommodation, be equipped with the second heating element (8), in the 3rd spatial accommodation, be equipped with heat exchanger (9), on described heat exchanger, be equipped with the first ventilating opening (10), the second ventilating opening (11), the 3rd ventilating opening (12), cooling water pipe (13), described the first ventilating opening is arranged on the upper end of the second ventilating opening, described the 3rd ventilating opening is arranged on the one end away from the first ventilating opening and the second ventilating opening, the two ends of described cooling water pipe are connected with the second ventilating opening with the first ventilating opening respectively.
2. a kind of electrical control cabinet according to claim 1, is characterized in that the top integral type of the upper side corresponding with cabinet door of described cabinet (1) is provided with fixing hole (14), and ventilating fan (15) is installed in described fixing hole.
3. a kind of electrical control cabinet according to claim 2, is characterized in that described fixing hole (14) is at least provided with one.
4. a kind of electrical control cabinet according to claim 2, is characterized in that being equipped with dust cover on described ventilating fan (15).
5. a kind of electrical control cabinet according to claim 2, is characterized in that the below integral type of described ventilating fan (15) place cabinet is provided with air exhaust slot (16).
6. a kind of electrical control cabinet according to claim 5, is characterized in that described air exhaust slot (16), along cabinet (1) length direction setting, is at least provided with two, and each air exhaust slot is set in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494802.8U CN204031635U (en) | 2014-08-31 | 2014-08-31 | A kind of electrical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494802.8U CN204031635U (en) | 2014-08-31 | 2014-08-31 | A kind of electrical control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204031635U true CN204031635U (en) | 2014-12-17 |
Family
ID=52071455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420494802.8U Expired - Fee Related CN204031635U (en) | 2014-08-31 | 2014-08-31 | A kind of electrical control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204031635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109101050A (en) * | 2018-08-17 | 2018-12-28 | 绍兴上虞杭协热电有限公司 | A kind of heat supply network instrument cabinet with heating and heat-insulating device |
-
2014
- 2014-08-31 CN CN201420494802.8U patent/CN204031635U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109101050A (en) * | 2018-08-17 | 2018-12-28 | 绍兴上虞杭协热电有限公司 | A kind of heat supply network instrument cabinet with heating and heat-insulating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10375851B2 (en) | Electrical cabinet with improved heat dissipation | |
| US9077160B2 (en) | Enclosure for electrical distribution equipment and electrical distribution apparatus employing the same | |
| CN206272123U (en) | A kind of power distribution cabinet heat abstractor | |
| CN204031635U (en) | A kind of electrical control cabinet | |
| CN209150983U (en) | GGD frequency conversion tank with temperature control technology | |
| CN204333731U (en) | A kind of low voltage drawing-out switching carbinet | |
| CN204391562U (en) | A kind of electric control cabinet heat abstractor | |
| CN204906167U (en) | Water wind heat dissipation formula wind power converter cabinet | |
| CN104020829A (en) | Efficient cooling device for computer case | |
| CN204858341U (en) | Easy radiating switch board | |
| CN204012327U (en) | Enclosed self is distribution box but | |
| CN203423889U (en) | Cooling system of large power heating electrical appliances | |
| CN209150570U (en) | A kind of strongly heat-dissipated high-tension switch cabinet | |
| CN203826964U (en) | Intelligent capacitor | |
| CN203289810U (en) | Rear heat radiating plate of switch cabinet | |
| CN207124548U (en) | Frequency-conversion control cabinet with independent radiating area | |
| CN205080970U (en) | Refrigeration formula transformer case | |
| CN208818377U (en) | A kind of thermocouple assay furnace is electrically and the structure be isolated of thermal field | |
| CN205227431U (en) | High -power electromagnetism stove heat abstractor of three -phase | |
| CN209731916U (en) | A kind of heat dissipation type electrical control cabinet | |
| CN203504020U (en) | Distribution control cabinet | |
| CN204696517U (en) | A kind of dust-proof radiating distribution box | |
| CN217387908U (en) | Outdoor power distribution cabinet | |
| CN206993582U (en) | A kind of electric cabinet structure and air-cooled regulator cubicle | |
| CN204948609U (en) | A kind of inverter rack and heat abstractor thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20150831 |
|
| EXPY | Termination of patent right or utility model |