CN209046039U - Front panel has the high-voltage capacitance cabinet of explosion prevention function - Google Patents
Front panel has the high-voltage capacitance cabinet of explosion prevention function Download PDFInfo
- Publication number
- CN209046039U CN209046039U CN201822146324.2U CN201822146324U CN209046039U CN 209046039 U CN209046039 U CN 209046039U CN 201822146324 U CN201822146324 U CN 201822146324U CN 209046039 U CN209046039 U CN 209046039U
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- China
- Prior art keywords
- crossbeam
- cabinet
- front panel
- door
- cabinet door
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- 238000004880 explosion Methods 0.000 title claims abstract description 25
- 230000002265 prevention Effects 0.000 title claims abstract description 12
- 244000309464 bull Species 0.000 claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000003990 capacitor Substances 0.000 claims abstract description 7
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- 238000005286 illumination Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses the high-voltage capacitance cabinet that a kind of front panel has explosion prevention function, the capacitor box ontology is frame structure, and four sides and the back side cover iron plate up and down, and the transmission mechanism for opening or closing electric brake is equipped in cabinet body；Headlamp and electromagnetic lock are additionally provided in cabinet body；The front panel includes lower cabinet door, upper cabinet door and crossbeam；The crossbeam is a part of frame structure, and the both ends of crossbeam are anchored on the frame of the left and right sides；Closedown structure, bull switch and electromagnetism lock-switch are installed on crossbeam；The crossbeam back side is equipped with multiple wire clamps, is fixed with multiple conducting wires in wire clamp, and the lower cabinet door middle and upper part forms explosion-proof window construction, and the explosion proof window is the netted engraved structure that is formed on the door-plate of lower cabinet door, and the door-plate of hollow-out parts and lower cabinet door is integrated.The utility model structure is simple, easy to use, greatly reduces security risk, has broad application prospects.
Description
Technical field
The utility model relates to high-voltage capacitance cabinet field, specifically a kind of front panel has the high-voltage capacitance of explosion prevention function
Cabinet.
Background technique
" five anti-" of high-tension switch cabinet or " five anti-one is logical " of changed into switchhouse, including 1, prevent on-load point, close isolation
Switch；2, mistake point, falsely close circuit breaker, on-load switch, contactor are prevented；3, it prevents from closing when earthing switch is in the close position disconnected
Road device, on-load switch；4, it prevents from accidentally closing earthing switch in electrification；5, mistakenly entering charged chamber is prevented.
Based on above-mentioned requirements, the front panel design of high-voltage capacitance cabinet, it should be noted that the following aspects: 1, equipped with can beat
The cabinet door opened, cabinet door uplifting window can see the situation of interior of the cabinet；2, cabinet door is equipped with electromagnetic lock, connects in high-tension circuit
When logical, electromagnetic lock locks automatically, and cabinet door is prevented to open；3. cabinet door is equipped with illumination, detection, display circuit, circuit trace safety
Rationally；4. front panel is integrally simple and beautiful.
Utility model content
The utility model is exactly to provide a kind of high pressure of the front panel with explosion prevention function to solve the deficiencies in the prior art
Capacitor box.
The utility model is realized according to following technical scheme.
A kind of front panel has the high-voltage capacitance cabinet of explosion prevention function, and the capacitor box ontology is frame structure, up and down
Four sides and the back side cover iron plate, and the transmission mechanism for opening or closing electric brake is equipped in cabinet body；Photograph is additionally provided in cabinet body
Bright lamp and electromagnetic lock；The front panel includes lower cabinet door, upper cabinet door and crossbeam；The crossbeam is a part of frame structure, horizontal
The both ends of beam are anchored on the frame of the left and right sides；Closedown structure, bull switch and electromagnetism lock-switch are installed on crossbeam；It is horizontal
The beam back side is equipped with multiple wire clamps, multiple conducting wires is fixed in wire clamp, the lower cabinet door middle and upper part forms explosion-proof window construction, described anti-
Quick-fried window is the netted engraved structure that is formed on the door-plate of lower cabinet door, and the door-plate of hollow-out parts and lower cabinet door is integrated.
Further, rotary shaft through hole is formed in the middle part of the closedown structure, is equipped with main shaft in the intracorporal transmission mechanism of cabinet,
One end of main shaft is exposed to rotary shaft through hole；Covering closing hinge in rotary shaft through hole；Hinge is closed to tie by padlock and locking
The shell of structure is mutually locked.
Further, the conducting wire at the crossbeam back is intracorporal for connecting bull switch, electromagnetism lock-switch and cabinet
Main power source, headlamp, electromagnet.
Further, be additionally provided with indicator light on the crossbeam, indicator light be installed on closedown structure and bull switch it
Between.
Further, implosion guard is installed on explosion proof window inner wall.
The utility model obtains following beneficial effect.
Blocking mechanism and illumination, electromagnetic lock control switch is arranged in the utility model on the front panel of high-voltage capacitance cabinet, and
The cabling of these circuits is placed on to the back side of crossbeam, the danger for even destroying route may be touched when avoiding opening and closing cabinet door, together
When explosion proof window is provided in cabinet door, explosion proof window and cabinet door integrally change structure, and not only the processing is simple, but also firm in structure.Have
Effect solve existing high-voltage capacitance cabinet installation maintenance during, be easy to appear because operate it is lack of standardization caused by error shock feelings
Condition.The utility model structure is simple, easy to use, greatly reduces security risk, has broad application prospects.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the enlarged drawing (part) of the utility model middle cross beam part.
Wherein, 1. lower cabinet door；Cabinet door on 2.；3. crossbeam；4. closedown structure；5. bull switch；6. electromagnetism lock-switch；
7. explosion proof window.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments.
As shown in Figure 1 and 2, a kind of front panel has the high-voltage capacitance cabinet of explosion prevention function, and the capacitor box ontology is frame knot
Structure, four sides and the back side cover iron plate up and down, and the transmission mechanism for opening or closing electric brake is equipped in cabinet body；Cabinet body
Inside it is additionally provided with headlamp and electromagnetic lock；The front panel includes lower cabinet door 1, upper cabinet door 2 and crossbeam 3；The crossbeam 3 is frame knot
A part of structure, the both ends of crossbeam 3 are anchored on the frame of the left and right sides；Closedown structure 4 is installed, Lighting control is opened on crossbeam 3
Close 5 and electromagnetism lock-switch 6；3 back side of crossbeam is equipped with multiple wire clamps, is fixed with multiple conducting wires, 1 middle and upper part of lower cabinet door in wire clamp
7 structure of explosion proof window is formed, the explosion proof window 7 is the netted engraved structure that is formed on the door-plate of lower cabinet door 1, hollow-out parts and lower cabinet door
1 door-plate is integrated.
Rotary shaft through hole is formed in the middle part of the closedown structure 4, is equipped with main shaft, main shaft in the intracorporal transmission mechanism of cabinet
One end be exposed to rotary shaft through hole；Covering closing hinge in rotary shaft through hole；Close the shell that hinge passes through padlock and closedown structure 4
Mutually locking.
The conducting wire at 3 back of crossbeam for connect bull switch 5, electromagnetism lock-switch 6 and the intracorporal main power source of cabinet,
Headlamp, electromagnet.
Indicator light is additionally provided on the crossbeam 3, indicator light is installed between closedown structure 4 and bull switch 5.
Implosion guard is installed on 7 inner wall of explosion proof window.
The application method and principle of the utility model are as follows:
Closing hinge is opened, the rotary shaft through hole on closedown structure 4 can be exposed, uses one and driver from cabinet body outside
The spanner that structure matches, the i.e. rotatable electric brake transmission mechanism in cabinet body, open or close plug-in strip, to realize power on/off
Switching.
After the high-pressure side in high-voltage capacitance cabinet powers off, electromagnetic lock can be automatically closed, so that the locking to lower cabinet door is released,
Lower cabinet door can be opened.
By the bull switch 5 on crossbeam 3, the intracorporal headlamp of cabinet can be opened or closed, headlamp can be used for
It is used when maintenance of equipment, when the door is closed, out inwardly from explosion proof window 7, if being difficult to see without headlamp.
Headlamp and electromagnetic lock are required to by external power supply, and power supply line is walked in the inside of crossbeam 3, and crossbeam 3 is not only right
The capacitor box of frame structure plays certain reinforcement effect, while also the power supply line for headlamp and electromagnetic lock provides one
A safe protective plate, these power supply lines are not easy to be encountered, both ensure that the safety of route, also ensured maintenance in maintenance
The safety of personnel.
Upper cabinet door does not need generally to open, and multiple indicator lights, switch, instrument are provided on door-plate, including but not limited to warm
Humidity sensor, switching indicator light, power factor controller etc..
The utility model is fixed the cabinet door of capacitor box using high-voltage board lock, not merely using an electromagnetism locking
Fixed, the fixed structure of this high-voltage board lock is also to embody the one aspect of explosion-proof capabilities, can be prevented internal because failure occurs
Impact is caused stress to cabinet door when explosion and is washed open, blasting energy is flowed up all, passes through the pressure release passage pressure release of cabinet top.
The pressure release passage of the cabinet top is that pressure relief plate is arranged in cabinet top, and pressure relief plate a part is fixed with metal bolts, and a part uses Buddhist nun
Imperial bolt is fixed, and when there is pressure in inside, nylon bolt part is opened, and the unilateral tilting of pressure relief plate releases stress.
Claims (5)
1. a kind of front panel has a high-voltage capacitance cabinet of explosion prevention function, the capacitor box ontology is frame structure, up and down four
Face and the back side cover iron plate, and the transmission mechanism for opening or closing electric brake is equipped in cabinet body；Illumination is additionally provided in cabinet body
Lamp and electromagnetic lock；It is characterized in that, the front panel includes lower cabinet door (1), upper cabinet door (2) and crossbeam (3)；The crossbeam (3)
For a part of frame structure, the both ends of crossbeam (3) are anchored on the frame of the left and right sides；Crossbeam is equipped with closedown structure on (3)
(4), bull switch (5) and electromagnetism lock-switch (6)；Crossbeam (3) back side is equipped with multiple wire clamps, is fixed with more in wire clamp and leads
Line, lower cabinet door (1) middle and upper part form explosion proof window (7) structure, the explosion proof window (7) be lower cabinet door (1) door-plate on formed
Netted engraved structure, hollow-out parts and the door-plate of lower cabinet door (1) are integrated.
2. the high-voltage capacitance cabinet that a kind of front panel as described in claim 1 has explosion prevention function, which is characterized in that the locking
Rotary shaft through hole is formed in the middle part of structure (4), main shaft is equipped in the intracorporal transmission mechanism of cabinet, and one end of main shaft, which is exposed to, to be turned
Shaft through-hole；Covering closing hinge in rotary shaft through hole；Closing hinge is mutually locked by the shell of padlock and closedown structure (4).
3. the high-voltage capacitance cabinet that a kind of front panel as described in claim 1 has explosion prevention function, which is characterized in that the crossbeam
(3) conducting wire at back is for connecting bull switch (5), electromagnetism lock-switch (6) and the intracorporal main power source of cabinet, headlamp, electricity
Magnet.
4. the high-voltage capacitance cabinet that a kind of front panel as described in claim 1 has explosion prevention function, which is characterized in that the crossbeam
(3) indicator light is additionally provided on, indicator light is installed between closedown structure (4) and bull switch (5).
5. the high-voltage capacitance cabinet that a kind of front panel as described in claim 1 has explosion prevention function, which is characterized in that explosion proof window
(7) implosion guard is installed on inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822146324.2U CN209046039U (en) | 2018-12-20 | 2018-12-20 | Front panel has the high-voltage capacitance cabinet of explosion prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822146324.2U CN209046039U (en) | 2018-12-20 | 2018-12-20 | Front panel has the high-voltage capacitance cabinet of explosion prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209046039U true CN209046039U (en) | 2019-06-28 |
Family
ID=67044600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822146324.2U Active CN209046039U (en) | 2018-12-20 | 2018-12-20 | Front panel has the high-voltage capacitance cabinet of explosion prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209046039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186541A (en) * | 2020-10-16 | 2021-01-05 | 李亮 | Power control cabinet that security performance is high |
-
2018
- 2018-12-20 CN CN201822146324.2U patent/CN209046039U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186541A (en) * | 2020-10-16 | 2021-01-05 | 李亮 | Power control cabinet that security performance is high |
| CN112186541B (en) * | 2020-10-16 | 2022-12-06 | 国网上海市电力公司 | Power control cabinet that security performance is high |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 301735 Tianjin city Wuqing District Town Village Si Dadong Road No. 82 No. 2. Patentee after: Etrus (Tianjin) Electric Technology Co.,Ltd. Address before: 301735 Tianjin city Wuqing District Town Village Si Dadong Road No. 82 No. 2. Patentee before: TIANJIN ZHONGTAI ZHIDA ELECTRICAL TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 301735 No. 2, No. 82, Dadong Road, sicundian Town, Wuqing District, Tianjin Patentee after: Elteya (Tianjin) Electric Technology Co.,Ltd. Address before: 301735 No. 2, No. 82, Dadong Road, sicundian Town, Wuqing District, Tianjin Patentee before: Etrus (Tianjin) Electric Technology Co.,Ltd. |