CN203911309U - Explosion-proof power maintenance box - Google Patents
Explosion-proof power maintenance box Download PDFInfo
- Publication number
- CN203911309U CN203911309U CN201420361009.0U CN201420361009U CN203911309U CN 203911309 U CN203911309 U CN 203911309U CN 201420361009 U CN201420361009 U CN 201420361009U CN 203911309 U CN203911309 U CN 203911309U
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- CN
- China
- Prior art keywords
- explosion
- box body
- proof power
- control switch
- proof
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- 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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Links
- 238000012423 maintenance Methods 0.000 title abstract description 10
- 238000007789 sealing Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to an explosion-proof power maintenance box and belongs to the electric appliance detection auxiliary equipment. The explosion-proof power maintenance box is composed of a main box body, a master switch knob and control switch buttons; the front surface of a main box cover is provided with the master switch knob, more than one control switch button and a transparent observation window; the master switch knob at the bottom of the main box cover is connected with a master switch body; the control switch buttons are respectively connected with a switch body; a current meter is fixed below the transparent observation window; one end wall of the main box body is connected with an auxiliary box body I; the other end wall of the main box body is connected with an auxiliary box body II; an explosion-proof socket I is vertically fixed on an auxiliary box cover I; and the auxiliary box body II is provided with explosion-proof sockets II of which the number is equal to the number of the control switch buttons. The explosion-proof power maintenance box of the utility model is simple and novel in structural design. According to the explosion-proof power maintenance box of the utility model, a traditional connection mode between a cable and a maintenance box is modified, and a quick butt-joint explosion-proof plugging connection device is adopted. Thus, the explosion-proof power maintenance box has the advantages of being light, convenient, fast and flexible, high work efficiency, low working strength, high flexibility, capability of saving operation time and high safety coefficient.
Description
Technical field
The utility model relates to electrical equipment and detects auxiliary equipment, relates in particular to explosion-proof power service chamber.
Background technology
In inflammable and explosive place during to the overhauling of electrical equipment, conventionally need an external power maintenance job to carry out smoothly, for can be faster and better overhaul conventionally connect service chamber between target detection electrical equipment and power supply, on service chamber, be provided with switch, the devices such as ammeter, service chamber overall construction design that can be current is unreasonable, using and all very loaded down with trivial details during to the maintenance of service chamber self, adopt traditional overlap joint fixed form being connected between cable and service chamber, cable need to penetrate in service chamber, program is loaded down with trivial details, aging and the wearing and tearing at dismounting meeting reduction service chamber threading opening place reduce its explosion-proof performance frequently, bring certain difficulty and potential safety hazard to the wiring of testing.
Utility model content
The utility model is intended to for the deficiency existing in background technology, and the explosion-proof power service chamber providing.
Explosion-proof power service chamber of the present utility model, by main box, master switch knob and control switch button form, described in it, main box is provided with the main tank lid being used in conjunction with, the front of main tank lid is provided with master switch knob, more than one control switch button and transparent windows, main tank lid bottom master switch knob is connecting master switch body, control switch button is all connecting Switch main body, transparent windows bottom is fixed wtih ammeter, one end wall of main box is connecting auxiliary box body I, another end wall is connecting auxiliary box body II, described connecting wall place is equipped with perforation through wires hole, described auxiliary box body I is provided with the odd-side lid I being used in conjunction with, auxiliary box body II is provided with the odd-side lid II being used in conjunction with, in odd-side lid I, stand and be fixed wtih Explosionproof socket I, auxiliary box body II is provided with the Explosionproof socket II identical with control switch button quantity, the bottom terminals of Explosionproof socket I and Explosionproof socket II are positioned at the bottom of lid of living in, described Explosionproof socket I is being connected and is blocking a shot with equal spiral in Explosionproof socket II.
As further improvement of the utility model, in described main box, be fixed with connecting terminal block.
As further improvement of the utility model, between described main box and auxiliary box body I and auxiliary box body II, be equipped with sealing gasket.
As further improvement of the utility model, the control circuit of described control switch button is corresponding one by one with Explosionproof socket II.
Explosion-proof power service chamber of the present utility model, modern design simple in structure, the connected mode between traditional cable and service chamber that changed, adopt rapid abutting joint explosion proof plug device, lightly easily and fast flexibly, operating efficiency is high, working strength is low, flexibility is stronger, save the operating time, coefficient of safety is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
, be described further explosion-proof power service chamber of the present utility model below in conjunction with accompanying drawing 1.
Explosion-proof power service chamber of the present utility model, by main box 1, master switch knob 2 and control switch button 3 form, described in it, main box 1 is provided with the main tank lid 4 being used in conjunction with, the front of main tank lid 4 is provided with master switch knob 2, more than one control switch button 3 and transparent windows 5, main tank lid 4 bottom master switch knobs 2 are connecting master switch body 6, control switch button 3 is all connecting Switch main body 7, transparent windows 5 bottoms are fixed wtih ammeter 8, in the time of maintenance, watch data by these forms, one end wall of main box 1 is connecting auxiliary box body I 9, another end wall is connecting auxiliary box body II 10, described connecting wall place is equipped with and connects through wires hole 11, described auxiliary box body I 9 is provided with the odd-side lid I 12 being used in conjunction with, auxiliary box body II 10 is provided with the odd-side lid II 13 being used in conjunction with, in odd-side lid I 12, stand and be fixed wtih Explosionproof socket I 14, auxiliary box body II 10 is provided with the Explosionproof socket II 15 identical with control switch button 3 quantity, the bottom terminals of Explosionproof socket I 14 and Explosionproof socket II 15 are positioned at the bottom of lid of living in, described Explosionproof socket I 14 is being connected and is blocking a shot 16 with equal spiral in Explosionproof socket II 15.In main box 1, be fixed with connecting terminal block 17, the wiring of easy access case internal wiring connects, between main box 1 and auxiliary box body I 9 and auxiliary box body II 10, be equipped with sealing gasket 18, the control circuit of control switch button 3 is corresponding one by one with Explosionproof socket II 15, makes every circuit be equipped with switch control.The inside vigour part of service chamber is connected and fixed constant, in use the Explosionproof socket I 14 in the plug of power circuit and odd-side lid I 12 is pegged graft, the circuit of target detection electrical equipment is with 15 grafting of Explosionproof socket II are fixing arbitrarily, use the control switch button 3 of connection corresponding to Explosionproof socket II 15 to control its switch, owing to having multiple Explosionproof socket II 15 to form many circuits thereby detecting when can carrying out individual electrical equipment simultaneously, also can on every circuit on service chamber, all configure separately an ammeter.
Claims (4)
1. explosion-proof power service chamber, by main box (1), master switch knob (2) and control switch button (3) form, it is characterized in that described main box (1) is provided with the main tank lid (4) being used in conjunction with, the front of main tank lid (4) is provided with master switch knob (2), more than one control switch button (3) and transparent windows (5), main tank lid (4) bottom master switch knob (2) is connecting master switch body (6), control switch button (3) is all connecting Switch main body (7), transparent windows (5) bottom is fixed wtih ammeter (8), one end wall of main box (1) is connecting auxiliary box body I (9), another end wall is connecting auxiliary box body II (10), described connecting wall place is equipped with and connects through wires hole (11), described auxiliary box body I (9) is provided with the odd-side lid I (12) being used in conjunction with, auxiliary box body II (10) is provided with the odd-side lid II (13) being used in conjunction with, in odd-side lid I (12), stand and be fixed wtih Explosionproof socket I (14), auxiliary box body II (10) is provided with the Explosionproof socket II (15) identical with control switch button (3) quantity, the bottom terminals of Explosionproof socket I (14) and Explosionproof socket II (15) are positioned at the bottom of lid of living in, described Explosionproof socket I (14) is being connected block (16) with the upper equal spiral of Explosionproof socket II (15).
2. explosion-proof power service chamber as claimed in claim 1, is characterized in that being fixed with connecting terminal block (17) in described main box (1).
3. explosion-proof power service chamber as claimed in claim 1 or 2, is characterized in that being equipped with sealing gasket (18) between described main box (1) and auxiliary box body I (9) and auxiliary box body II (10).
4. explosion-proof power service chamber as claimed in claim 1 or 2, is characterized in that the control circuit of described control switch button (3) is corresponding one by one with Explosionproof socket II (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361009.0U CN203911309U (en) | 2014-07-02 | 2014-07-02 | Explosion-proof power maintenance box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361009.0U CN203911309U (en) | 2014-07-02 | 2014-07-02 | Explosion-proof power maintenance box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203911309U true CN203911309U (en) | 2014-10-29 |
Family
ID=51785555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420361009.0U Active CN203911309U (en) | 2014-07-02 | 2014-07-02 | Explosion-proof power maintenance box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203911309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393441A (en) * | 2014-11-26 | 2015-03-04 | 江西洪都航空工业集团有限责任公司 | Mobile explosion-proof socket box |
-
2014
- 2014-07-02 CN CN201420361009.0U patent/CN203911309U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393441A (en) * | 2014-11-26 | 2015-03-04 | 江西洪都航空工业集团有限责任公司 | Mobile explosion-proof socket box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 808, Block A, Building 4, Emerging Industries Incubator 40 Torch New Street, Daqing High-tech Zone, Heilongjiang Province, 163000 Patentee after: Daqing hengchi Electric Co.,Ltd. Address before: Room 808, Block A, Building 4, Emerging Industries Incubator 40 Torch New Street, Daqing High-tech Zone, Heilongjiang Province, 163000 Patentee before: DAQING HONGFULAI ELECTRICAL EQUIPMENT MANUFACTURING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |