CN107291119A - A kind of High-low voltage switch cabinet that can cool automatically - Google Patents
A kind of High-low voltage switch cabinet that can cool automatically Download PDFInfo
- Publication number
- CN107291119A CN107291119A CN201710696035.7A CN201710696035A CN107291119A CN 107291119 A CN107291119 A CN 107291119A CN 201710696035 A CN201710696035 A CN 201710696035A CN 107291119 A CN107291119 A CN 107291119A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- casing
- low voltage
- output end
- switch 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.)
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of High-low voltage switch cabinet that can cool automatically, including base, casing is fixedly connected with the top of base, and the side of casing inner wall is fixedly connected with temperature inductor, the opposite side of casing inner wall has been respectively fixedly connected with baffle plate and fixed top plate, and motor is fixedly connected with the top of fixed plate, the output shaft of motor is fixedly connected with fix bar by shaft coupling, and one end of fix bar is fixedly connected with axostylus axostyle, the surface of axostylus axostyle slidably connects movable block, and surface of the surface of movable block with two baffle plates is slidably connected, the front of movable block is rotatably connected to connecting rod, the present invention relates to technical field of electricity.The High-low voltage switch cabinet that can cool automatically, substantial amounts of heat can be produced during the use of switch cubicle by changing, but heat when can not disperse in time, cause the problem of switch cubicle is damaged, substantially increase the service life of switch cubicle.
Description
Technical field
The present invention relates to technical field of electricity, specially a kind of High-low voltage switch cabinet that can cool automatically.
Background technology
The main function of switch cubicle is generated electricity in power system, transmitted electricity, during distribution and electric energy conversion, is carried out
Part in folding, control and protection electrical equipment, switch cubicle mainly has breaker, disconnecting switch, on-load switch, operation machine
Structure, transformer and various protection devices etc. are constituted, and the sorting technique of switch cubicle is a lot, such as can be with by breaker mounting means
It is divided into withdraw-type switch cabinet and fixed switching cabinet, or according to the difference of cabinet body structure, open type switch cubicle, metal envelope can be divided into
Switch cubicle and metal enclosed armoured switch cabinet are closed, can be divided into high-tension switch cabinet, Medium Voltage Switchgear again according to voltage class is different
With low-tension switch cabinet etc..
Switch cubicle is primarily adapted for use in power plant, transformer station, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and lived
The various different occasions such as residence cell, skyscraper, due to that can produce substantial amounts of heat during the use of switch cubicle, but heat can not
When dispersing in time, cause the damage of switch cubicle, greatly reduce the service life of switch cubicle, reduce performance.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of High-low voltage switch cabinet that can cool automatically, solve
It can produce substantial amounts of heat during the use of switch cubicle, but heat when can not disperse in time, cause the problem of switch cubicle is damaged.
To realize object above, the present invention is achieved by the following technical programs：A kind of height that can cool automatically
Compressed switch cabinet, including base, and casing is fixedly connected with the top of the base, and the side of casing inner wall is fixedly connected with temperature
Inductor is spent, the opposite side of the casing inner wall has been respectively fixedly connected with baffle plate and fixed top plate, and the top of fixed plate is consolidated
Surely motor is connected with, the output shaft of the motor is fixedly connected with fix bar by shaft coupling, and one end of fix bar is fixed
It is connected with axostylus axostyle, the surface of the axostylus axostyle slidably connects movable block, and surface of the surface with two baffle plates of movable block
It is slidably connected, the front of the movable block is rotatably connected to connecting rod, and one end of connecting rod slidably connects sliding block, described
The front of sliding block is fixedly connected with moving tube, and the internal slide of sliding block is connected with slide bar, the top and bottom of the slide bar
Move and be connected admittedly with the inwall of casing, and control box is fixedly connected with the top of base, the inside of the control cabinet, which is fixed, to be connected
Central processing unit and temperature comparator are connected to, the output end of the temperature sensor and the input of A/D converter are connected, and
The input of the output end of A/D converter and temperature comparator is connected, the output end of the temperature comparator and feedback module
Input is connected, and output end of the input respectively with feedback module and power module of central processing unit is connected, it is described in
Central processor is in be bi-directionally connected with memory module, and the output end of central processing unit and the input of motor are connected, the temperature
The output end for spending sensor and power module is connected.
It is preferred that, the top of the base is fixedly connected with refrigeration machine and support tube, and the access port of refrigeration machine respectively
It is connected with the output end of central processing unit.
It is preferred that, it is communicated with connecting tube between the side of the refrigeration machine and the side of support tube.
It is preferred that, the side of the support tube is communicated with breather pipe, and one end of breather pipe is run through casing and extended to
The inside of casing, the breather pipe extends to one end of casing internal and connected with one end of moving tube.
The invention provides a kind of High-low voltage switch cabinet that can cool automatically.Possesses following beneficial effect：
(1), the High-low voltage switch cabinet that can cool automatically, by being fixedly connected with casing at the top of the base, and
And the side of casing inner wall is fixedly connected with temperature inductor, the opposite side of the casing inner wall be respectively fixedly connected with baffle plate and
Fixed top plate, and motor is fixedly connected with the top of fixed plate, the output shaft of the motor is fixedly connected with by shaft coupling
Fix bar, and one end of fix bar is fixedly connected with axostylus axostyle, and the surface of the axostylus axostyle slidably connects movable block, and mobile
Surface of the surface of block with two baffle plates is slidably connected, and the front of the movable block is rotatably connected to connecting rod, and connects
One end of bar slidably connects sliding block, and the front of the sliding block is fixedly connected with moving tube, changes the use process of switch cubicle
In can produce substantial amounts of heat, but heat when can not disperse in time, cause the problem of switch cubicle is damaged, substantially increase switch cubicle
Service life, improves performance.
(2), the High-low voltage switch cabinet that can cool automatically, central processing unit is fixedly connected with by the inside of control cabinet
And temperature comparator, the input of the output end of the temperature sensor and A/D converter connects, and A/D converter is defeated
Go out end to be connected with the input of temperature comparator, the output end of the temperature comparator and the input of feedback module are connected, and
And output end of the input of central processing unit respectively with feedback module and power module is connected, the central processing unit and storage
Module is in be bi-directionally connected, and the output end of central processing unit and the input of motor are connected, the temperature sensor and power supply
The output end connection of module, changes the single structure of in the market High-low voltage switch cabinet, considerably increases its feature, whole behaviour
Make process simple and convenient.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial enlarged drawing at A in Fig. 1 of the present invention；
Fig. 3 is operation principle block diagram of the present invention.
In figure：1 base, 2 casings, 3 temperature inductors, 4 baffle plates, 5 fixed plates, 6 motors, 7 fix bars, 8 axostylus axostyles, 9 movements
Block, 10 connecting rods, 11 sliding blocks, 12 moving tubes, 13 slide bars, 14 control cabinets, 15 central processing units, 16 temperature comparators, 17A/D turn
Parallel operation, 18 feedback modules, 19 power modules, 20 memory modules, 21 refrigeration machines, 22 support tubes, 23 connecting tubes, 24 breather pipes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of High-low voltage switch cabinet that can cool automatically, bag
Base 1 is included, the top of base 1 is fixedly connected with casing 2, and the side of the inwall of casing 2 is fixedly connected with temperature inductor 3,
The opposite side of the inwall of casing 2 has been respectively fixedly connected with baffle plate 4 and fixed top plate 5, and the top of fixed plate 5 is fixedly connected with electricity
Machine 6, the output shaft of motor 6 is fixedly connected with fix bar 7 by shaft coupling, and one end of fix bar 7 is fixedly connected with axostylus axostyle
8, the surface of axostylus axostyle 8 slidably connects movable block 9, and surface of the surface with two baffle plates 4 of movable block 9 is slidably connected,
The front of movable block 9 is rotatably connected to connecting rod 10, and one end of connecting rod 10 slidably connects sliding block 11, and sliding block 11 is just
Face is fixedly connected with moving tube 12, and substantial amounts of heat can be produced during the use of switch cubicle by changing, but heat can not dissipate in time
When going, cause the problem of switch cubicle is damaged, substantially increase the service life of switch cubicle, improve performance, and sliding block
11 internal slide is connected with slide bar 13, and the top of slide bar 13 is moved admittedly with bottom with the inwall of casing 2 to be connected, and base 1
Top be fixedly connected with control cabinet 14, the inside of control cabinet 14 is fixedly connected with central processing unit 15 and temperature comparator 16,
The output end of temperature sensor 3 is connected with the input of A/D converter 17, and the output end and temperature ratio of A/D converter 17
Input compared with device 16 is connected, and the output end of temperature comparator 16 is connected with the input of feedback module 18, and center processing
Output end of the input of device 15 respectively with feedback module 18 and power module 19 is connected, central processing unit 15 and memory module 20
In being bi-directionally connected, and the output end of central processing unit 15 is connected with the input of motor 6, changes in the market high and low voltage switch
The single structure of cabinet, considerably increases its feature, and whole operation process is simple and convenient, temperature sensor 3 and power module 19
Output end connection, the top of base 1 is fixedly connected with refrigeration machine 21 and support tube 22, and the access port of refrigeration machine 21 respectively
It is connected with the output end of central processing unit 15, connecting tube 23 is communicated between the side of refrigeration machine 21 and the side of support tube 22,
The side of support tube 22 is communicated with breather pipe 24, and one end of breather pipe 24 runs through casing 2 and extends to the inside of casing 2,
One end that breather pipe 24 is extended to inside casing 2 is connected with one end of moving tube 12.
During work, first judge the normal temperature of switch cubicle as alarming threshold value, by power module 19 to temperature sensor 3,
Powered with central processing unit 15, the temperature value measured by temperature sensor 3 is sent to temperature comparator by A/D converter 17
17 are compared with alarming threshold value, and central processing unit 15 is fed back to by feedback module 18, when temperature value is more than alarming threshold value,
Central processing unit 15 starts motor 6 and refrigeration machine 21, and cold air is passed through movement by refrigeration machine by support tube 22 and breather pipe 24
Pipe 12, motor 6 drives fix bar 7 and axostylus axostyle 8, by driving movable block 9 to move left and right, connecting rod 10 is had movement with sliding block 11
Pipe 12 is moved up and down, and this completes the automatic cooling of High-low voltage switch cabinet.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of High-low voltage switch cabinet that can cool automatically, including base (1), it is characterised in that：The top of the base (1)
Casing (2) is fixedly connected with, and the side of casing (2) inwall is fixedly connected with temperature inductor (3), the casing (2)
The opposite side of wall has been respectively fixedly connected with baffle plate (4) and fixed top plate (5), and is fixedly connected with electricity at the top of fixed plate (5)
Machine (6), the output shaft of the motor (6) is fixedly connected with fix bar (7) by shaft coupling, and one end of fix bar (7) is consolidated
Surely be connected with axostylus axostyle (8), the surface of the axostylus axostyle (8) slidably connects movable block (9), and movable block (9) surface with
The surface of two baffle plates (4) is slidably connected, and the front of the movable block (9) is rotatably connected to connecting rod (10), and connecting rod
(10) one end slidably connects sliding block (11), and the front of the sliding block (11) is fixedly connected with moving tube (12), and sliding block
(11) internal slide is connected with slide bar (13), the top of the slide bar (13) and bottom with the inwall of casing (2) company of moving admittedly
Connect, and control cabinet (14) is fixedly connected with the top of base (1), the inside of the control cabinet (14) is fixedly connected with centre
Device (15) and temperature comparator (16) are managed, the output end of the temperature sensor (3) connects with the input of A/D converter (17)
Connect, and the output end of A/D converter (17) is connected with the input of temperature comparator (16), the temperature comparator (16)
Output end is connected with the input of feedback module (18), and central processing unit (15) input respectively with feedback module (18)
Connected with the output end of power module (19), the central processing unit (15) is in be bi-directionally connected with memory module (20), and in
The output end of central processor (15) is connected with the input of motor (6), and the temperature sensor (3) is defeated with power module (19)
Go out end connection.
2. a kind of High-low voltage switch cabinet that can cool automatically according to claim 1, it is characterised in that：The base
(1) top is fixedly connected with refrigeration machine (21) and support tube (22), and the access port and centre of refrigeration machine (21) respectively
Manage the output end connection of device (15).
3. a kind of High-low voltage switch cabinet that can cool automatically according to claim 2, it is characterised in that：The refrigeration machine
(21) connecting tube (23) is communicated between side and the side of support tube (22).
4. a kind of High-low voltage switch cabinet that can cool automatically according to claim 2, it is characterised in that：The support tube
(22) side is communicated with breather pipe (24), and one end of breather pipe (24) runs through casing (2) and extends to the interior of casing (2)
Portion, the breather pipe (24) extends to the internal one end of casing (2) and connected with one end of moving tube (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710696035.7A CN107291119A (en) | 2017-08-15 | 2017-08-15 | A kind of High-low voltage switch cabinet that can cool automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710696035.7A CN107291119A (en) | 2017-08-15 | 2017-08-15 | A kind of High-low voltage switch cabinet that can cool automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107291119A true CN107291119A (en) | 2017-10-24 |
Family
ID=60106888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710696035.7A Pending CN107291119A (en) | 2017-08-15 | 2017-08-15 | A kind of High-low voltage switch cabinet that can cool automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107291119A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107758201A (en) * | 2017-11-02 | 2018-03-06 | 界首市永顺服饰有限公司 | A kind of cargo transparting device for garment production |
| CN107908130A (en) * | 2017-11-02 | 2018-04-13 | 界首市永顺服饰有限公司 | A kind of damp-eliminating apparatus for being conducive to clothes storage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004088860A (en) * | 2002-08-26 | 2004-03-18 | Hitachi Ltd | Control panel |
| CN202405680U (en) * | 2012-01-01 | 2012-08-29 | 湖北西高电气设备有限公司 | Draw-out high-voltage switch cabinet with air-cooling device |
| CN106043952A (en) * | 2016-07-30 | 2016-10-26 | 廖丰华 | Safe transport device for electronic communication equipment |
| CN106654893A (en) * | 2017-03-22 | 2017-05-10 | 钱英姿 | High-voltage switch cabinet having favorable cooling performance |
| CN206364378U (en) * | 2017-01-10 | 2017-07-28 | 江苏苏电电气科技有限公司 | A kind of intelligent AC low voltage complete set |
-
2017
- 2017-08-15 CN CN201710696035.7A patent/CN107291119A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004088860A (en) * | 2002-08-26 | 2004-03-18 | Hitachi Ltd | Control panel |
| CN202405680U (en) * | 2012-01-01 | 2012-08-29 | 湖北西高电气设备有限公司 | Draw-out high-voltage switch cabinet with air-cooling device |
| CN106043952A (en) * | 2016-07-30 | 2016-10-26 | 廖丰华 | Safe transport device for electronic communication equipment |
| CN206364378U (en) * | 2017-01-10 | 2017-07-28 | 江苏苏电电气科技有限公司 | A kind of intelligent AC low voltage complete set |
| CN106654893A (en) * | 2017-03-22 | 2017-05-10 | 钱英姿 | High-voltage switch cabinet having favorable cooling performance |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107758201A (en) * | 2017-11-02 | 2018-03-06 | 界首市永顺服饰有限公司 | A kind of cargo transparting device for garment production |
| CN107908130A (en) * | 2017-11-02 | 2018-04-13 | 界首市永顺服饰有限公司 | A kind of damp-eliminating apparatus for being conducive to clothes storage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171024 |
|
| RJ01 | Rejection of invention patent application after publication |