CN208381892U - A kind of mining flame-proofing lamp - Google Patents
A kind of mining flame-proofing lamp Download PDFInfo
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- CN208381892U CN208381892U CN201821013571.9U CN201821013571U CN208381892U CN 208381892 U CN208381892 U CN 208381892U CN 201821013571 U CN201821013571 U CN 201821013571U CN 208381892 U CN208381892 U CN 208381892U
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- threaded rod
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- shell
- fixed link
- mounting base
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Abstract
The utility model discloses a kind of mining flame-proofing lamps, including mounting base, the middle position of the mounting base bottom is provided with the second threaded rod, and second is provided with screwed pipe on the outside of threaded rod, bottom end inside the screwed pipe is provided with the first threaded rod, and first the bottom of threaded rod be provided with shell, the middle position of the outer casing bottom is provided with fluorescent tube.The utility model is equipped with protective net, and ring-type fixing plate is provided at the top of protective net, it is used cooperatively by the card slot of fixture block and annular stop plate bottom on ring-type fixing plate, so that removing and installing for protective net is more quick, convenient for clearing up the dust on the outside of lampshade, the setting for the length adjustment mechanism that the first threaded rod, the second threaded rod, screwed pipe form between mounting base and shell, it enables a device to according to the installation situation inside mine hole, the height of shell is adjusted, the range for expanding fluorescent tube irradiation, improves the using effect of device.
Description
Technical field
The utility model relates to explosion-proof lamp technical field, specially a kind of mining flame-proofing lamp.
Background technique
With the rapid development of the industries such as petroleum, chemical industry, mining industry, use of the illuminator in production, storage, rescue is got over
Come more extensive, kind is more and more, since illuminator is inevitably generated electric spark at work or forms red-hot table
Face, they will lead to the generation of explosion accident, directly once meeting with the explosive gas mixture of production or rescue site
Jeopardize the life and national wealth safety of citizen, therefore, as most popular illuminator, its explosion-proof technology problem is early
The common concern and great attention of people have been caused, and in the use process of mining flame-proofing lamp, due to mine hole internal dust
More, traditional explosion-proof lamp needs to remove fixture nut, then remove protective net and wipe lampshade when lampshade is cleared up
It wipes, since removing and installing for fixture nut needs special tool, causes device cleaning inconvenient, and due to height inside mine hole
Injustice, traditional explosion-proof lamp can not be adjusted the height of lamp cap, cause light to be easy to be blocked by barrier, influence device
Irradiated area, the lower using effect of device, mine hole collapse when, traditional explosion-proof lamp lacks damping device, causes
Explosion-proof lamp directly drops the damage for causing explosion-proof lamp on the ground, reduces the service life of device.
Utility model content
The purpose of this utility model is to provide a kind of mining flame-proofing lamps, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of mining flame-proofing lamp, including mounting base,
The middle position of the mounting base bottom is provided with the second threaded rod, and is provided with screwed pipe on the outside of the second threaded rod, institute
It states the bottom end inside screwed pipe and is provided with the first threaded rod, and the bottom of the first threaded rod is provided with shell, the outer casing bottom
Middle position be provided with fluorescent tube, and be provided with lampshade on the outside of fluorescent tube, be evenly arranged on the outside of the outer casing bottom solid
Fixed pole, and the outside of fixed link is all provided with damping spring, the bottom of the fixed link is provided with annular stop plate, and annular limit
It is evenly arranged with the through-hole matched with fixed link on the plate of position, the fixed link all runs through through-hole and extends to annular stop plate
Bottom, and the bottom of fixed link is all provided with limited block, the annular stop plate bottom is evenly arranged with card slot, and card slot is interior
Portion is all provided with fixture block, and the bottom of the fluorescent tube is provided with ring-type fixing plate, and the bottom of the fixture block all connects with ring-type fixing plate
It connects, the bottom of the ring-type fixing plate is provided with protective net.
Preferably, fixed bolt is all provided at the corner location of the mounting base bottom.
Preferably, heat radiating fin is evenly arranged at the top of the outer side of shell, and heat radiating fin is provided with six groups.
Preferably, the damping spring is provided with four groups, and the angle between adjacent damping spring is 90 °.
Preferably, the fixture block is provided with four groups, and the distance between adjacent fixture block is identical.
Preferably, transparent nano film is provided on the outside of the lampshade.
Compared with prior art, the utility model has the beneficial effects that the mining flame-proofing lamp is equipped with protective net, and anti-
It is provided with ring-type fixing plate at the top of protective net, is made by the card slot cooperation of fixture block and annular stop plate bottom on ring-type fixing plate
With so that removing and installing for protective net is more quick, convenient for clearing up the dust on the outside of lampshade, mounting base and shell it
Between the first threaded rod, the second threaded rod, screwed pipe composition length adjustment mechanism setting, enable a device to according in mine hole
The height of shell is adjusted in the installation situation in portion, expands the range of fluorescent tube irradiation, improves the using effect of device,
The setting of damping spring between shell and annular stop plate enables device to carry out damping to device when falling, and reduces dress
It sets and falls suffered damage, improve the service life of device.
Detailed description of the invention
Fig. 1 is the schematic front view of the utility model；
Fig. 2 is the annular stop plate bottom schematic view of the utility model；
Fig. 3 is the screwed pipe schematic cross-sectional view of the utility model.
In figure: 1, protective net；2, lampshade；3, ring-type fixing plate；4, annular stop plate；5, fluorescent tube；6, shell；7, it radiates
Fin；8, the first threaded rod；9, screwed pipe；10, mounting base；11, the second threaded rod；12, fixed bolt；13, fixed link；14, subtract
Shake spring；15, fixture block；16, limited block；17, through-hole；18, card slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, embodiment provided by the utility model: a kind of mining flame-proofing lamp, including mounting base 10, mounting base
The middle position of 10 bottoms is provided with the second threaded rod 11, and the outside of the second threaded rod 11 is provided with screwed pipe 9, screwed pipe
Bottom end inside 9 is provided with the first threaded rod 8, and the bottom of the first threaded rod 8 is provided with shell 6, the interposition of 6 bottom of shell
The place of setting is provided with fluorescent tube 5, and the outside of fluorescent tube 5 is provided with lampshade 2, and fixed link 13 is evenly arranged on the outside of 6 bottom of shell, and
The outside of fixed link 13 is all provided with damping spring 14, and the bottom of fixed link 13 is provided with annular stop plate 4, and annular stop plate
The through-hole 17 matched with fixed link 13 is evenly arranged on 4, fixed link 13 all through through-hole 17 and extends to annular stop plate 4
Bottom, and the bottom of fixed link 13 is all provided with limited block 16, and 4 bottom of annular stop plate is evenly arranged with card slot 18, and blocks
The inside of slot 18 is all provided with fixture block 15, and the bottom of fluorescent tube 5 is provided with ring-type fixing plate 3, and the bottom of fixture block 15 is all solid with annular
Fixed board 3 connects, and the bottom of ring-type fixing plate 3 is provided with protective net 1.
In this embodiment: fixed bolt 12 is all provided at the corner location of 10 bottom of mounting base, it is convenient that device is carried out
Installation is fixed, and the top in 6 outside of shell is evenly arranged with heat radiating fin 7, and heat radiating fin 7 is provided with six groups, improves dissipating for device
Thermal effect, damping spring 14 is provided with four groups, and the angle between adjacent damping spring 14 is 90 °, improves the damping of device
Effect, fixture block 15 is provided with four groups, and the distance between adjacent fixture block 15 is identical, improves ring-type fixing plate 3 and annular stop
Stability between plate 4, the outside of lampshade 2 are provided with transparent nano film, so that the adhesion of dust and lampshade 2 is not close, just
It is cleared up in dust.
Working principle: before use, being fixed on the wall mounting base 10 by fixed bolt 12, then power on, make
Used time, one hand hold shell 6, and another hand rotates screwed pipe 9, according to the height of barrier, change the first threaded rod 8 and second
The distance between threaded rod 11 then changes the distance between shell 6 and wall and then the power supply of explosion-proof lamp is opened, to device
It carries out using when 2 surface dirt of lampshade is more, rotating counterclockwise protective net 1, drive ring-type fixing plate 3 and 15 turns of fixture block
It is dynamic, then protective net 1 is removed, the outside of lampshade 2 is wiped, mine hole collapses when device being caused to fall, protective net 1 first with
Ground is contacted, and is carried out damping to device using the damping spring 14 between ring-type fixing plate 4 and shell 6, is reduced device institute
The injury being subject to.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of mining flame-proofing lamp, including mounting base (10), it is characterised in that: the middle position of mounting base (10) bottom
It is provided with the second threaded rod (11), and is provided with screwed pipe (9) on the outside of the second threaded rod (11), the screwed pipe (9) is internal
Bottom end be provided with the first threaded rod (8), and the bottom of the first threaded rod (8) is provided with shell (6), shell (6) bottom
Middle position be provided with fluorescent tube (5), and lampshade (2) are provided on the outside of fluorescent tube (5), the outside of shell (6) bottom
It is evenly arranged with fixed link (13), and the outside of fixed link (13) is all provided with damping spring (14), the fixed link (13)
Bottom is provided with annular stop plate (4), and the through-hole matched with fixed link (13) is evenly arranged in annular stop plate (4)
(17), the fixed link (13) all runs through through-hole (17) and extends to the bottom of annular stop plate (4), and the bottom of fixed link (13)
Portion is all provided with limited block (16), and annular stop plate (4) bottom is evenly arranged with card slot (18), and the inside of card slot (18)
All be provided with fixture block (15), the bottom of the fluorescent tube (5) is provided with ring-type fixing plate (3), the bottom of the fixture block (15) all with
Ring-type fixing plate (3) connection, the bottom of the ring-type fixing plate (3) is provided with protective net (1).
2. a kind of mining flame-proofing lamp according to claim 1, it is characterised in that: the quadrangle position of mounting base (10) bottom
The place of setting all is provided with fixed bolt (12).
3. a kind of mining flame-proofing lamp according to claim 1, it is characterised in that: the top on the outside of the shell (6) is uniform
It is provided with heat radiating fin (7), and heat radiating fin (7) is provided with six groups.
4. a kind of mining flame-proofing lamp according to claim 1, it is characterised in that: the damping spring (14) is provided with four
Group, and the angle between adjacent damping spring (14) is 90 °.
5. a kind of mining flame-proofing lamp according to claim 1, it is characterised in that: the fixture block (15) is provided with four groups, and
The distance between adjacent fixture block (15) is identical.
6. a kind of mining flame-proofing lamp according to claim 1, it is characterised in that: be provided on the outside of the lampshade (2)
Bright nano thin-film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821013571.9U CN208381892U (en) | 2018-06-29 | 2018-06-29 | A kind of mining flame-proofing lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821013571.9U CN208381892U (en) | 2018-06-29 | 2018-06-29 | A kind of mining flame-proofing lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208381892U true CN208381892U (en) | 2019-01-15 |
Family
ID=64966038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821013571.9U Active CN208381892U (en) | 2018-06-29 | 2018-06-29 | A kind of mining flame-proofing lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208381892U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469802A (en) * | 2019-08-28 | 2019-11-19 | 郭玲艳 | A kind of LED lamp |
| CN112032602A (en) * | 2020-09-08 | 2020-12-04 | 江西骏川半导体设备有限公司 | Connecting mechanism of lampshade and lamp holder |
| CN112240490A (en) * | 2020-10-30 | 2021-01-19 | 江西骏川半导体设备有限公司 | LED lamp heat dissipation protection casing |
-
2018
- 2018-06-29 CN CN201821013571.9U patent/CN208381892U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469802A (en) * | 2019-08-28 | 2019-11-19 | 郭玲艳 | A kind of LED lamp |
| CN112032602A (en) * | 2020-09-08 | 2020-12-04 | 江西骏川半导体设备有限公司 | Connecting mechanism of lampshade and lamp holder |
| CN112240490A (en) * | 2020-10-30 | 2021-01-19 | 江西骏川半导体设备有限公司 | LED lamp heat dissipation protection casing |
| CN112240490B (en) * | 2020-10-30 | 2022-11-15 | 湖南省龙弛照明科技有限公司 | LED lamp heat dissipation protection casing |
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