CN205846505U - A kind of low-voltage cabinet with excellent heat dispersion performance - Google Patents
A kind of low-voltage cabinet with excellent heat dispersion performance Download PDFInfo
- Publication number
- CN205846505U CN205846505U CN201620547354.2U CN201620547354U CN205846505U CN 205846505 U CN205846505 U CN 205846505U CN 201620547354 U CN201620547354 U CN 201620547354U CN 205846505 U CN205846505 U CN 205846505U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- distributing frame
- base
- groove
- upper cover
- 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
- Patch Boards (AREA)
Abstract
This utility model relates to a kind of low-voltage cabinet with excellent heat dispersion performance, including base, cabinet, lower distributing frame, upper distributing frame, upper cover, blower fan and protective cover, described base is U-shaped, described cabinet is connected on base by elevating mechanism, described lower distributing frame is arranged on base, described lower distributing frame is positioned at the underface of cabinet, described upper distributing frame is provided with two, the upper distributing frame of described two is fixedly connected in cabinet by mounting bracket respectively, described detachable upper cover is connected to the upper end of cabinet with unloading, it is provided with clamping body between described upper cover and the upper end of cabinet, described assembling is in the bottom of upper cover, draw-in groove is offered in the upper end of described cabinet, described protective cover is removably mounted in the draw-in groove of cabinet upper end.The design has simple in construction, the easily fabricated and advantage of practicality and high efficiency.
Description
Technical field
This utility model relates to the device of a kind of technical field of electricity, a kind of low pressure with excellent heat dispersion performance
Cabinet.
Background technology
Low-voltage cabinet right title switch cubicle (switch cabinet), it is a kind of electrical equipment, and switch cubicle outside line is introduced into cabinet
Interior master switch, switchs subsequently into sub-control, and each branch is needed to arrange by it.Such as instrument, automatic control, motor magnetic switch, respectively
Planting A.C. contactor etc., have also sets altitude chamber and low-pressure chamber switch cubicle, is provided with high voltage bus, and such as power plant etc., have also sets
The low-frequency load reduction of promising guarantor's capital equipment.
The Main Function of switch cubicle (switchgear) be carry out generating electricity in power system, transmit electricity, distribution and electric energy conversion
During, carry out folding, control and protect electrical equipment.Parts in switch cubicle mainly have chopper, disconnecting switch, load
Switch, operating mechanism, transformer and various protection devices etc. form.The sorting technique of switch cubicle is a lot, as passed through chopper
Mounting means can be divided into withdraw-type switch cabinet and fixed switching cabinet；Or the difference according to cabinet body structure, open type can be divided into
Switch cubicle, metal closed switch cabinet and metal enclosed armoured switch cabinet；High-voltage switch gear can be divided into again according to electric pressure difference
Cabinet, Medium Voltage Switchgear and low-tension switch cabinet etc..Be primarily adapted for use in power plant, transformer station, petrochemical industry, metallurgical steel rolling, light industry spin
Knit, industrial enterprise and the various different occasions such as residential quarters, skyscraper.
But existing switch cubicle operationally its heat dispersion is bad, along with long-time use influences whether low-voltage cabinet
Normal work, be just particularly important so designing a kind of low-voltage cabinet with excellent heat dispersion performance.
Summary of the invention
This utility model technical issues that need to address be by arrange in the bottom of upper cover blower fan improve its dissipate
Hot property, makes low-voltage cabinet also can normally work during long-time use；There is provided a kind of and there is the low of excellent heat dispersion performance
Pressure cabinet.
For solving above-mentioned technical problem, structure of the present utility model includes
Base, described base is U-shaped,
Cabinet, described cabinet is connected on base by elevating mechanism,
Lower distributing frame, described lower distributing frame is arranged on base, and described lower distributing frame is positioned at the underface of cabinet,
Upper distributing frame, described upper distributing frame is provided with two, and the upper distributing frame of described two passes through mounting bracket respectively
It is fixedly connected in cabinet,
Upper cover, described detachable upper cover is connected to the upper end of cabinet, sets between described upper cover and the upper end of cabinet with unloading
It is equipped with clamping body,
Blower fan, described assembling in the bottom of upper cover,
Protective cover, offers draw-in groove in the upper end of described cabinet, described protective cover is removably mounted on cabinet
In the draw-in groove of end.
Further: described elevating mechanism includes electric cylinder, power transmission shaft, connection seat and lead, perpendicular on described base
Direct-connected being connected to two leads, the lower end of described cabinet offers the pilot hole matched with lead, described lead
Upper end be movably connected in the pilot hole of cabinet lower end, the both sides of described base are respectively provided with an electric cylinder, described
Two electric cylinders pass sequentially through power transmission shaft respectively and connect seat and be connected to the both sides of cabinet.
Further: described clamping body includes the hemispherical draw-in groove being opened on lateral wall, cabinet upper end, is opened in
Gathering sill on upper cover lower end inside wall, spherical dop and spring, described spherical dop is connected in gathering sill by spring,
Described spherical dop snaps in hemispherical draw-in groove under the action of the spring.
After using said structure, this utility model improves its thermal diffusivity by arranging blower fan in the bottom of upper cover
Can, make low-voltage cabinet also can normally work during long-time use；And the design also has simple in construction, easily fabricated
Advantage with practicality and high efficiency.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged drawing of A in Fig. 1.
Detailed description of the invention
A kind of low-voltage cabinet with excellent heat dispersion performance as shown in Figure 1, including base 2, cabinet 1, lower distributing frame 8, on
Distributing frame 9, upper cover 6, blower fan 10 and protective cover 11, described base 2 is U-shaped, and described cabinet 1 is connected by elevating mechanism
On base 2, described lower distributing frame 8 is arranged on base 2, and described lower distributing frame 8 is positioned at the underface of cabinet 1, described
Upper distributing frame 9 be provided with two, the upper distributing frame 9 of described two is fixedly connected in cabinet 1 by mounting bracket respectively, institute
The upper cover 6 stated is detachably connected to the upper end of cabinet 1, be provided with clamping machine between described upper cover 6 and the upper end of cabinet 1
Structure, described blower fan 10 is arranged on the bottom of upper cover 6, offers draw-in groove, described protective cover 11 in the upper end of described cabinet 1
It is removably mounted in the draw-in groove of cabinet 1 upper end.The design improves dissipating of its by arranging blower fan in the bottom of upper cover
Hot property, makes low-voltage cabinet also can normally work during long-time use；And protective cover 11 uses dismountable mode
It is connected in the draw-in groove of cabinet 1 upper end, along with the use of a period of time, protective cover 11 can be removed and be carried out, rise
To the effect being easy to cleaning.
Elevating mechanism as shown in Figure 1 includes electric cylinder 3, power transmission shaft 4, connects seat 5 and lead 7, on described base 2
Vertically connecting has two leads 7, the lower end of described cabinet 1 to offer the pilot hole matched with lead 7, and described leads
Being movably connected in the pilot hole of cabinet 1 lower end to the upper end of post 7, the both sides of described base 2 are respectively provided with an electric cylinder
3, two described electric cylinders 3 pass sequentially through power transmission shaft 4 respectively and connect seat 5 and be connected to the both sides of cabinet 1.Can lead to during work
Crossing and start elevating mechanism to regulate the distances between the upper distributing frames 9 of lower distributing frame 8 and two, it has simple in construction, is prone to system
Make the advantage with practicality and high efficiency.
Clamping body as shown in Figure 2 includes the hemispherical draw-in groove 13 being opened on lateral wall, cabinet 1 upper end, is opened in
Covering the gathering sill 12 on 6 lower end inside walls, spherical dop 15 and spring 14, described spherical dop 15 is connected to by spring 14
In gathering sill 12, described spherical dop 15 snaps in hemispherical draw-in groove 13 under action from the spring 14.Upper cover 6 in the design
It is dismountable, the inside of cabinet 1 can be carried out and keep in repair by pulling down upper cover 6, from without right during work
The entirety of low-voltage cabinet is removed, and substantially increases its work efficiency.
Claims (3)
1. a low-voltage cabinet with excellent heat dispersion performance, it is characterised in that: include
Base (2), described base (2) is U-shaped,
Cabinet (1), described cabinet (1) is connected on base (2) by elevating mechanism,
Lower distributing frame (8), described lower distributing frame (8) is arranged on base (2), and described lower distributing frame (8) is positioned at cabinet (1)
Underface,
Upper distributing frame (9), described upper distributing frame (9) is provided with two, and the upper distributing frame (9) of described two is respectively by installing
Support is fixedly connected in cabinet (1),
Upper cover (6), described upper cover (6) is detachably connected to the upper end of cabinet (1), described upper cover (6) and cabinet (1)
Clamping body it is provided with between upper end,
Blower fan (10), described blower fan (10) is arranged on the bottom of upper cover (6),
Protective cover (11), offers draw-in groove in the upper end of described cabinet (1), described protective cover (11) is removably mounted on
In the draw-in groove of cabinet (1) upper end.
A kind of low-voltage cabinet with excellent heat dispersion performance the most according to claim 1, it is characterised in that: described elevator
Structure includes electric cylinder (3), power transmission shaft (4), connects seat (5) and lead (7), and described base (2) upper vertically connection has two
Lead (7), the lower end of described cabinet (1) offers the pilot hole matched with lead (7), described lead (7)
Upper end be movably connected in the pilot hole of cabinet (1) lower end, the both sides of described base (2) are respectively provided with an electric cylinder
(3) two, described electric cylinders (3) pass sequentially through power transmission shaft (4) respectively and connect seat (5) and be connected to the both sides of cabinet (1).
A kind of low-voltage cabinet with excellent heat dispersion performance the most according to claim 1, it is characterised in that: described clamping machine
Structure includes the hemispherical draw-in groove (13) being opened on cabinet (1) lateral wall, upper end, is opened in leading on upper cover (6) lower end inside wall
To groove (12), spherical dop (15) and spring (14), described spherical dop (15) is connected to gathering sill by spring (14)
(12), in, described spherical dop (15) snaps in hemispherical draw-in groove (13) under the effect of spring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620547354.2U CN205846505U (en) | 2016-06-07 | 2016-06-07 | A kind of low-voltage cabinet with excellent heat dispersion performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620547354.2U CN205846505U (en) | 2016-06-07 | 2016-06-07 | A kind of low-voltage cabinet with excellent heat dispersion performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205846505U true CN205846505U (en) | 2016-12-28 |
Family
ID=57623253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620547354.2U Expired - Fee Related CN205846505U (en) | 2016-06-07 | 2016-06-07 | A kind of low-voltage cabinet with excellent heat dispersion performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205846505U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192807A (en) * | 2017-07-11 | 2017-09-22 | 江苏圌山旅游文化发展有限公司 | Hot spring water quality monitoring platform |
| CN107608045A (en) * | 2017-10-19 | 2018-01-19 | 刘和来 | A kind of fibre distribution frame of good heat dissipation effect |
| CN107660004A (en) * | 2017-10-21 | 2018-02-02 | 南京中鸿润宁新材料科技有限公司 | A kind of heating compartment applied to heater |
| CN108666897A (en) * | 2018-03-20 | 2018-10-16 | 南京合智电力科技有限公司 | A kind of walking mechanism convenient for power control cabinet movement |
| CN108686985A (en) * | 2018-03-20 | 2018-10-23 | 南京合智电力科技有限公司 | A kind of ash disposal cleaning device for electric power box |
| CN110289559A (en) * | 2019-08-09 | 2019-09-27 | 国网江苏省电力有限公司镇江供电分公司 | Energy-accumulating power station prefabricated cabin shield |
-
2016
- 2016-06-07 CN CN201620547354.2U patent/CN205846505U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192807A (en) * | 2017-07-11 | 2017-09-22 | 江苏圌山旅游文化发展有限公司 | Hot spring water quality monitoring platform |
| CN107608045A (en) * | 2017-10-19 | 2018-01-19 | 刘和来 | A kind of fibre distribution frame of good heat dissipation effect |
| CN107660004A (en) * | 2017-10-21 | 2018-02-02 | 南京中鸿润宁新材料科技有限公司 | A kind of heating compartment applied to heater |
| CN108666897A (en) * | 2018-03-20 | 2018-10-16 | 南京合智电力科技有限公司 | A kind of walking mechanism convenient for power control cabinet movement |
| CN108686985A (en) * | 2018-03-20 | 2018-10-23 | 南京合智电力科技有限公司 | A kind of ash disposal cleaning device for electric power box |
| CN110289559A (en) * | 2019-08-09 | 2019-09-27 | 国网江苏省电力有限公司镇江供电分公司 | Energy-accumulating power station prefabricated cabin shield |
| CN110289559B (en) * | 2019-08-09 | 2024-04-16 | 国网江苏省电力有限公司镇江供电分公司 | Prefabricated cabin protective cover of energy storage power station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205846505U (en) | A kind of low-voltage cabinet with excellent heat dispersion performance | |
| CN205846463U (en) | A kind of height-adjustable low-voltage cabinet | |
| CN207183836U (en) | A kind of outdoor cabinet | |
| CN103779793B (en) | Screen cabinet for electric appliance of electric locomotive | |
| CN203813262U (en) | Heat dissipation structure of power distribution box | |
| CN105305260A (en) | Heat radiation switchgear | |
| CN205791167U (en) | A kind of low voltage drawing-out switching carbinet | |
| CN206628756U (en) | A kind of electrical equipment special efficient heat radiating type switch cubicle | |
| CN208423572U (en) | A kind of high and low voltage switchgear easy to repair with high heat dispersion | |
| CN204967057U (en) | Switch cabinet | |
| CN204668818U (en) | A kind of low voltage drawing-out switching carbinet | |
| CN205039421U (en) | Heat -dissipation switch cabinet | |
| CN205882438U (en) | Electricity cabinet manifold device | |
| CN202026010U (en) | Ventilation and heat dissipation device for electric switch equipment | |
| CN205016853U (en) | Formula low -voltage switchgear can be lifted in top | |
| CN205303956U (en) | Automatic switching compensation cabinet mounting structure divides into groups | |
| CN203883333U (en) | A large power draught fan current transformer | |
| CN203813261U (en) | Heat dissipation device of power distribution box | |
| CN205680976U (en) | A kind of radiating dustproof switch cubicle | |
| CN205016907U (en) | Straight pushing -type protection type full low -voltage switchgear | |
| CN202308886U (en) | 10 kV outdoor AC high-voltage cable isolation cabinet | |
| CN205811400U (en) | Solid insulation ring main unit | |
| CN208142637U (en) | Heat dissipation type Electric Appliance Cabinet with electromagnetic adsorption layer | |
| CN207490398U (en) | A kind of low voltage drawing-out switching carbinet heat dissipation equipment | |
| CN204481374U (en) | A kind of low voltage drawing-out switching carbinet |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20180607 |