CN207426517U - A kind of fixed indoor AC metal switchgear - Google Patents
A kind of fixed indoor AC metal switchgear Download PDFInfo
- Publication number
- CN207426517U CN207426517U CN201721616860.3U CN201721616860U CN207426517U CN 207426517 U CN207426517 U CN 207426517U CN 201721616860 U CN201721616860 U CN 201721616860U CN 207426517 U CN207426517 U CN 207426517U
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- China
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- cabinet
- door
- top tank
- cabinet door
- fixed indoor
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Abstract
The utility model discloses a kind of fixed indoor AC metal switchgears, including cabinet, Top Tank is provided at the top of the cabinet, there are two cooling fans for the one side installation of the Top Tank, radiator window is installed at the top of the Top Tank, the both sides of the Top Tank are both provided with heat emission hole, the one side of the cabinet is provided with cabinet door, multiple control buttons are installed on the outer wall of the cabinet door, the one side of the control button is provided with door knob, the door knob is mounted in cabinet door, and there are four adjusting knobs for the top setting of the control button.The beneficial effects of the utility model are：By designing heat emission fan, the thermal energy that electronic component work generates in cabinet is sent into Top Tank by air blower by ventilating duct, by cooling fan by being discharged in radiator window and heat emission hole, convection circulation is radiated, to prevent the factors detonator circuit problem such as high temperature and big load, abatement apparatus is abnormal, ensures operational safety, can effectively improve the working performance of equipment.
Description
Technical field
The utility model belongs to technical field of electric equipment, and in particular to a kind of fixed indoor AC metal switch is set
It is standby.
Background technology
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, is switched subsequently into sub-control, respectively
Branch is needed to set by it.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., some also set hyperbaric chamber with
Low-pressure chamber switchgear, equipped with high voltage bus, such as power plant, some is additionally provided with to protect the low-frequency load reduction of capital equipment.Switchgear
Main function be to be generated electricity in electric system, transmitted electricity, during the conversion of distribution and electric energy, carry out folding, control and guarantor
Protect electrical equipment.Component in switchgear mainly has breaker, disconnecting switch, on-load switch, operating mechanism, mutual inductor and each
The compositions such as kind protective device.There are many sorting technique of switchgear, and such as can be divided into withdraw-type by breaker mounting means switchs
Cabinet and fixed switching cabinet；Or the difference according to cabinet body structure, open type switchgear, metal closed switch cabinet and gold can be divided into
Belong to closing armoured switch cabinet；It can be divided into high-tension switch cabinet, Medium Voltage Switchgear and low-tension switch cabinet again according to voltage class is different
Deng.It is primarily adapted for use in power plant, substation, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and residential quarters, high level
The various different occasions such as building.
The switchgear of the prior art has the following problems：1st, line load is big, and operating temperature is high in cabinet, it is impossible to effectively dissipate
Circuit components have the risk burnt in the case of heat；2nd, complex circuit in cabinet, component number is various, and operating repairs are not
Just.
Utility model content
The purpose of this utility model is to provide a kind of fixed indoor AC metal switchgear, to solve above-mentioned background
What is proposed in technology cannot effective heat dissipation problem.
To achieve the above object, the utility model provides following technical solution：A kind of fixed indoor AC metal switch
Equipment including cabinet, is provided with Top Tank at the top of the cabinet, the one side installation of the Top Tank is described there are two cooling fan
Radiator window is installed at the top of Top Tank, the both sides of the Top Tank are both provided with heat emission hole, and the one side of the cabinet is provided with cabinet door,
Multiple control buttons are installed, the one side of the control button is provided with door knob, the door knob installation on the outer wall of the cabinet door
In cabinet door, the top of the control button is set there are four adjusting knob, and electric power is both provided with above the adjusting knob
Table, the adjusting knob are installed in dynamometer instrument in cabinet door, and the adjusting knob is symmetrical arranged with dynamometer instrument, the cabinet
Inside is equipped with separated cabinet, and the lower section of the separated cabinet is set there are two guide rail, and the guide rail is mounted on the inside of cabinet, described
The bottom of separated cabinet is set there are two pulley, and the pulley is mounted on the inside of guide rail, pacifies in the bottom interior wall of the separated cabinet
Equipped with air blower, ventilation opening is provided with above the air blower, the ventilation opening is mounted between Top Tank and cabinet.
Preferably, handle is installed in the top inner wall of the separated cabinet.
Preferably, protection network is installed on the cooling fan.
Preferably, the cabinet door is mounted on by hinge on cabinet, and the cabinet door is rotatablely connected with cabinet.
Preferably, multiple fixed screws are provided on the cabinet.
Preferably, the Top Tank is an integral structure with cabinet.
Compared with prior art, the beneficial effects of the utility model are：
1st, by designing heat emission fan, the thermal energy that electronic component work generates in cabinet is passed through the utility model by air blower
Ventilating duct is sent into Top Tank, by cooling fan by being discharged in radiator window and heat emission hole, convection circulation heat dissipation, to prevent high temperature and bear greatly
The factors detonator circuit problem such as lotus, abatement apparatus is abnormal, ensures operational safety, can effectively improve the working performance of equipment.
2nd, the utility model designs separated cabinet in equipment, and pulley is installed in separated cabinet bottom, can be by circuit controller
It separates, extracts separately installed maintenance out out of cabinet, improve the work efficiency of maintenance personnel, conveniently moving is compact-sized, occupies
Space is small.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram of the cabinet of the utility model.
In figure：1st, cabinet door；2nd, control button；3rd, adjusting knob；4th, dynamometer instrument；5th, cooling fan；6th, Top Tank；7th, radiate
Window；8th, heat emission hole；9th, door knob；10th, cabinet；11st, separated cabinet；12nd, handle；13rd, ventilation opening；14th, guide rail；15th, air blower；16、
Pulley.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides following technical scheme：A kind of fixed indoor AC metal switch is set
Standby, including cabinet 10, the top of cabinet 10 is provided with Top Tank 6, and Top Tank 6 is an integral structure with cabinet 10, the one side peace of Top Tank 6
Dress is equipped with protection network there are two cooling fan 5 on cooling fan 5, the top of Top Tank 6 is equipped with radiator window 7, and the two of Top Tank 6
Side is both provided with heat emission hole 8, and the one side of cabinet 10 is provided with cabinet door 1, and cabinet door 1 is mounted on by hinge on cabinet 10, cabinet door 1 with
Cabinet 10 is rotatablely connected, and convenient for switch, multiple control buttons 2 is equipped on the outer wall of cabinet door 1, the one side of control button 2 is set
There is door knob 9, door knob 9 is mounted in cabinet door 1, and there are four adjusting knob 3, the tops of adjusting knob 3 for the top setting of control button 2
Dynamometer instrument 4 is both provided with, adjusting knob 3 is installed in dynamometer instrument 4 in cabinet door 1, and adjusting knob 3 is symmetrical arranged with dynamometer instrument 4,
The inside of cabinet 10 is equipped with separated cabinet 11, and the lower section of separated cabinet 11 is set there are two guide rail 14, and guide rail 14 is mounted on cabinet 10
Inside, the bottom of separated cabinet 11 set there are two pulley 16, and pulley 16 is mounted on the inside of guide rail 14, the top of separated cabinet 11
Handle 12 on inner wall is installed, convenient for pulling separated cabinet 11, air blower 15, air blower are installed in the bottom interior wall of separated cabinet 11
15 top is provided with ventilation opening 13, and ventilation opening 13 is mounted between Top Tank 6 and cabinet 10, and multiple fixations are provided on cabinet 10
Screw.
The operation principle and process for using of the utility model：After the utility model installs, switchgear outside line is introduced into
Master switch in cabinet 10 is switched subsequently into sub-control, and each branch needs to set by it, operational grounding switch spindle and point
Lock is inserted into secondary plug on static socket, and testing position indicator is bright, shuts cabinet door 1, and combined floodgate breaker completes power transmission, to control
Button 2 and adjusting knob 3 processed are configured, when switchgear works, 4 display circuit behavior pattern of dynamometer instrument, in cabinet 10
The thermal energy that generates of electronic component work be sent into Top Tank 6 by ventilation opening 13 by air blower 15, cooling fan 5 works, by heat
Air, when overhauling installation, by circuit breaker cart separating brake, is opened cabinet door 1, holds handle by discharge in radiator window 7 and heat emission hole 8
12, which can pull out separated cabinet 11, is operated.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of fixed indoor AC metal switchgear, including cabinet（10）, it is characterised in that：The cabinet（10）Top
Portion is provided with Top Tank（6）, the Top Tank（6）One side installation there are two cooling fan（5）, the Top Tank（6）Top installation
There is radiator window（7）, the Top Tank（6）Both sides be both provided with heat emission hole（8）, the cabinet（10）One side be provided with cabinet door
（1）, the cabinet door（1）Outer wall on multiple control buttons are installed（2）, the control button（2）One side be provided with door knob
（9）, the door knob（9）Mounted on cabinet door（1）On, the control button（2）Top set there are four adjusting knob（3）, institute
State adjusting knob（3）Top be both provided with dynamometer instrument（4）, the adjusting knob（3）With dynamometer instrument（4）It is installed in cabinet door
（1）On, the adjusting knob（3）With dynamometer instrument（4）It is symmetrical arranged, the cabinet（10）Inside separated cabinet is installed（11）,
The separated cabinet（11）Lower section set there are two guide rail（14）, the guide rail（14）Mounted on cabinet（10）Inside, it is described
Separated cabinet（11）Bottom set there are two pulley（16）, the pulley（16）Mounted on guide rail（14）Inside, the separation
Cabinet（11）Bottom interior wall on air blower is installed（15）, the air blower（15）Top be provided with ventilation opening（13）, it is described
Ventilation opening（13）Mounted on Top Tank（6）With cabinet（10）Between.
2. a kind of fixed indoor AC metal switchgear according to claim 1, it is characterised in that：The separated cabinet
（11）Top inner wall on handle is installed（12）.
3. a kind of fixed indoor AC metal switchgear according to claim 1, it is characterised in that：The radiation air
Machine（5）On protection network is installed.
4. a kind of fixed indoor AC metal switchgear according to claim 1, it is characterised in that：The cabinet door
（1）Cabinet is mounted on by hinge（10）On, the cabinet door（1）With cabinet（10）Rotation connection.
5. a kind of fixed indoor AC metal switchgear according to claim 1, it is characterised in that：The cabinet
（10）On be provided with multiple fixed screws.
6. a kind of fixed indoor AC metal switchgear according to claim 1, it is characterised in that：The Top Tank
（6）With cabinet（10）It is an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721616860.3U CN207426517U (en) | 2017-11-28 | 2017-11-28 | A kind of fixed indoor AC metal switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721616860.3U CN207426517U (en) | 2017-11-28 | 2017-11-28 | A kind of fixed indoor AC metal switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207426517U true CN207426517U (en) | 2018-05-29 |
Family
ID=62396487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721616860.3U Active CN207426517U (en) | 2017-11-28 | 2017-11-28 | A kind of fixed indoor AC metal switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207426517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110572969A (en) * | 2019-10-14 | 2019-12-13 | 徐州市三禾自动控制设备有限公司 | refrigeration unit PLC touch screen control cabinet with good heat dissipation performance |
-
2017
- 2017-11-28 CN CN201721616860.3U patent/CN207426517U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110572969A (en) * | 2019-10-14 | 2019-12-13 | 徐州市三禾自动控制设备有限公司 | refrigeration unit PLC touch screen control cabinet with good heat dissipation performance |
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