CN204986632U - Explosion -proof lighting apparatus of oil field well workover low pressure - Google Patents
Explosion -proof lighting apparatus of oil field well workover low pressure Download PDFInfo
- Publication number
- CN204986632U CN204986632U CN201520472228.0U CN201520472228U CN204986632U CN 204986632 U CN204986632 U CN 204986632U CN 201520472228 U CN201520472228 U CN 201520472228U CN 204986632 U CN204986632 U CN 204986632U
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- explosion
- proof
- control box
- oil field
- lighting apparatus
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Abstract
The utility model belongs to the technical field of the oil field well workover and an explosion -proof lighting apparatus of oil field well workover low pressure is disclosed, including the lighting apparatus body, the lighting apparatus body includes explosion -proof control box, protects modulated structure and heat radiation structure window, explosion -proof control box top intermediate position is equipped with the slip pivot, explosion -proof inside of controlling box is equipped with the heating panel, the heating panel top is equipped with the dead lever, explosion -proof control box top layer is equipped with control switch and semiconductor switch power, be equipped with the transformer between control switch and the semiconductor switch power, explosion -proof control box bottom is equipped with the heat radiation structure window, be equipped with the louvre on the heat radiation structure window, heat radiation structure window bottom is equipped with protects the modulated structure, protect the inside lamp shade that is equipped with of modulated structure, the inside LED light that is equipped with of lamp shade, the heat radiation structure window with protect the modulated structure and link to each other through being connected the rivet. The utility model discloses an explosion -proof lighting apparatus of oil field well workover low pressure has reduced the danger of staff when the well workover of oil field.
Description
Technical field
The utility model relates to a kind of lighting apparatus, is specifically related to a kind of low-pressure explosion-proof illuminating device used in oil field well-repairing operation, belongs to oil well technical field.
Background technology
At present, oil underground work, light maintenance operation, logging operation car, field maintenance, the lighting apparatus that the territory lighting such as engineering emergency uses has two kinds: a kind of is the common searchlight of 220 volts that generally use, due to the particularity of oil well repairing operation, environment for use is field and roving place, therefore, wire and light fixture are easy to damage, cause and often occur leaky, add that light fixture needs to move around, workman is easy to electric shock accidents occurs, another kind of, input 220 volts with not explosion-proof control cabinet, export 24 volts, use 24 volts of autobulbs (not explosion-proof lamp), because construction site is Oil/gas Well, often there is former oil and gas at the construction field (site), use not explosion-proof control box and not explosion-proof lamp, if produce electric spark in the job site having natural gas, consequence is hardly imaginable.24 volts of automobile lamps aim at Pavement Design, light beam is an ellipse, what illuminate is (plane) ground, and oil well repairing operation requires what illuminate to be a three-dimensional working space, and thus 24 volts of automobile lamps can not meet job site illumination needs.
Pin is in the production process of petroleum chemical enterprise's reality, staff is often can use lighting apparatus at limited tool operation, for in the explosive normal areas of non-flammable, the emergency lighting equipment often used on the market at present, in use there is volume large, heavy, cost of manufacture is higher, dumb (connection of power module and light fixture or disconnect difficulty or dangerous), illumination is low and easily aging (between connection line cable and armored cassette, rubber cable is aging, within every 3 years, need change) etc. shortcoming, lighting apparatus in common confined area is lower compared to the sealing property in inflammable and explosive district, its major function is the flexibility improving device operation, convenient mobile, usage range and region are more extensive.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, a kind of low-pressure explosion-proof illuminating device used in oil field well-repairing operation is provided, pass through low-pressure explosion-proof illuminating device used in oil field well-repairing operation, reduce the danger of staff when oil well, use convenient, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The utility model provides a kind of low-pressure explosion-proof illuminating device used in oil field well-repairing operation, comprise lighting apparatus body, described lighting apparatus body comprises explosion-proof control box, protect modulated structure and radiator structure window, described explosion-proof control box crown center position is provided with slip hinge, described explosion-proof control box inside is provided with heat sink, described heat sink top is provided with fixed bar, described explosion-proof control box top layer is provided with gauge tap and semiconductor switch power supply, transformer is provided with between described gauge tap and semiconductor switch power supply, radiator structure window is provided with bottom described explosion-proof control box, described radiator structure window is provided with louvre, be provided with bottom described radiator structure window and protect modulated structure, described modulated structure inside of protecting is provided with lampshade, described lampshade inside is provided with LED illumination lamp, described radiator structure window with protect modulated structure and be connected by connection rivet.
As a kind of optimal technical scheme of the present utility model, the described explosion-proof control box back side is provided with insulation parcel cover, and described explosion-proof control box is provided with cable inlet, and described cable inlet is enclosed with insulation parcel cover.
As a kind of optimal technical scheme of the present utility model, described explosion-proof shell is connected with cable, and described cable is enclosed with insulation parcel cover.
As a kind of optimal technical scheme of the present utility model, described lampshade top layer is provided with heat dissipating layer.
As a kind of optimal technical scheme of the present utility model, described cable is connected with transformer, and described transformer is connected with LED illumination lamp.
The beneficial effect that the utility model reaches is: a kind of low-pressure explosion-proof illuminating device used in oil field well-repairing operation, described insulation parcel cover improves the security of lighting apparatus, described heat dissipating layer and heat sink avoid LED illumination lamp due to overheated and damage, described explosion-proof shell strengthens the normal safety in utilization of lighting apparatus, described slip hinge facilitates opens explosion-proof control box, and described semiconductor switch power supply has good electrical insulating property.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is a kind of low-pressure explosion-proof illuminating device used in oil field well-repairing operation overall structure schematic diagram described in the utility model embodiment;
Fig. 2 is a kind of low-pressure explosion-proof illuminating device used in oil field well-repairing operation explosion-proof control box structural representation described in the utility model embodiment;
Number in the figure: 1, lighting apparatus body; 2, slip hinge; 3, transformer; 4, gauge tap; 5, fixed bar; 6, louvre; 7, connection rivet; 8, heat dissipating layer; 9, modulated structure is protected; 10, LED illumination lamp; 11, lampshade; 12, radiator structure window; 13, semiconductor switch power supply; 14, explosion-proof control box; 15, heat sink; 16, insulation parcel cover; 17, explosion-proof shell; 18, cable; 19, cable inlet.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: refer to Fig. 1-2, a kind of low-pressure explosion-proof illuminating device used in oil field well-repairing operation of the utility model, comprise lighting apparatus body 1, described lighting apparatus body 1 comprises explosion-proof control box 14, protect modulated structure 9 and radiator structure window 12, described explosion-proof control box 14 crown center position is provided with slip hinge 2, described explosion-proof control box 14 inside is provided with heat sink 15, described heat sink 15 top is provided with fixed bar 5, described explosion-proof control box 14 top layer is provided with gauge tap 4 and semiconductor switch power supply 13, transformer 3 is provided with between described gauge tap 4 and semiconductor switch power supply 13, radiator structure window 12 is provided with bottom described explosion-proof control box 14, described radiator structure window 12 is provided with louvre 6, be provided with bottom described radiator structure window 12 and protect modulated structure 9, described modulated structure 9 inside of protecting is provided with lampshade 11, described lampshade 11 inside is provided with LED illumination lamp 10, described radiator structure window 12 with protect modulated structure 9 and be connected by connection rivet 7.
The described explosion-proof control box back side is provided with insulation parcel cover, described cable inlet is enclosed with insulation parcel cover, described explosion-proof shell is connected with cable, described cable is enclosed with insulation parcel cover, described lampshade top layer is provided with heat dissipating layer, described cable is connected with transformer, described transformer is connected with LED illumination lamp, described insulation parcel cover 16 improves the security of lighting apparatus, described heat dissipating layer 8 and heat sink 15 avoid LED illumination lamp 10 due to overheated and damage, described explosion-proof shell 17 strengthens the normal safety in utilization of lighting apparatus, described slip hinge 2 facilitates opens explosion-proof control box 14.
It should be noted that, the utility model is a kind of low-pressure explosion-proof illuminating device used in oil field well-repairing operation, during work, power supply is connected by cable 18, by semiconductor switch power supply 13 and gauge tap 4, start LED illumination lamp 10, transformer 3 can contrast exposed installation and to make preparation for dropping pressure, avoid lighting apparatus overtension, cause danger, and protect modulated structure 9 to avoid LED illumination lamp 10 and damage when narrow space operation, heat dissipating layer 8 and heat sink 15 avoid LED illumination lamp 10 due to overheated and damage, and described semiconductor switch power supply 13 has good electrical insulating property.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a low-pressure explosion-proof illuminating device used in oil field well-repairing operation, comprise lighting apparatus body (1), it is characterized in that, described lighting apparatus body (1) comprises explosion-proof control box (14), protect modulated structure (9) and radiator structure window (12), described explosion-proof control box (14) crown center position is provided with slip hinge (2), described explosion-proof control box (14) inside is provided with heat sink (15), described heat sink (15) top is provided with fixed bar (5), described explosion-proof control box (14) top layer is provided with gauge tap (4) and semiconductor switch power supply (13), transformer (3) is provided with between described gauge tap (4) and semiconductor switch power supply (13), described explosion-proof control box (14) bottom is provided with radiator structure window (12), described radiator structure window (12) is provided with louvre (6), described radiator structure window (12) bottom is provided with protects modulated structure (9), described modulated structure (9) inside of protecting is provided with lampshade (11), described lampshade (11) inside is provided with LED illumination lamp (10), described radiator structure window (12) with protect modulated structure (9) and be connected by connection rivet (7).
2. a kind of low-pressure explosion-proof illuminating device used in oil field well-repairing operation according to claim 1, it is characterized in that, described explosion-proof control box (14) back side is provided with insulation parcel cover (16), described explosion-proof control box (14) is provided with cable inlet (19), and described cable inlet (19) is enclosed with insulation parcel cover (16).
3. a kind of low-pressure explosion-proof illuminating device used in oil field well-repairing operation according to claim 2, it is characterized in that, described explosion-proof shell (17) is connected with cable (18), and described cable (18) is enclosed with insulation parcel cover (16).
4. a kind of low-pressure explosion-proof illuminating device used in oil field well-repairing operation according to claim 1, is characterized in that, described lampshade (11) top layer is provided with heat dissipating layer (8).
5. a kind of low-pressure explosion-proof illuminating device used in oil field well-repairing operation according to claim 3, it is characterized in that, described cable (18) is connected with transformer (3), and described transformer (3) is connected with LED illumination lamp (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472228.0U CN204986632U (en) | 2015-06-29 | 2015-06-29 | Explosion -proof lighting apparatus of oil field well workover low pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472228.0U CN204986632U (en) | 2015-06-29 | 2015-06-29 | Explosion -proof lighting apparatus of oil field well workover low pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204986632U true CN204986632U (en) | 2016-01-20 |
Family
ID=55121000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520472228.0U Expired - Fee Related CN204986632U (en) | 2015-06-29 | 2015-06-29 | Explosion -proof lighting apparatus of oil field well workover low pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204986632U (en) |
-
2015
- 2015-06-29 CN CN201520472228.0U patent/CN204986632U/en not_active Expired - Fee Related
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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: 20160120 Termination date: 20160629 |