CN216383795U - Safety structure water-proof explosion-proof lamp - Google Patents
Safety structure water-proof explosion-proof lamp Download PDFInfo
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- CN216383795U CN216383795U CN202122566151.1U CN202122566151U CN216383795U CN 216383795 U CN216383795 U CN 216383795U CN 202122566151 U CN202122566151 U CN 202122566151U CN 216383795 U CN216383795 U CN 216383795U
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Abstract
The utility model discloses a safety structure waterproof and explosion-proof lamp which comprises an explosion-proof lamp body, a lamp holder, a light-passing plate and a fixing device, wherein an explosion-proof cavity is arranged in the explosion-proof lamp body, a plurality of heat dissipation holes are formed in the side surface of the explosion-proof lamp body, a plurality of flow guide grooves are formed in the top and the side surface of the explosion-proof lamp body, and a waterproof interface is further arranged at the top of the explosion-proof lamp body. The utility model belongs to the field of explosion-proof lamps, designs that a light-transmitting plate and a fixing device play a role in multilayer protection, can prevent electric arcs, sparks and high temperature possibly generated in the lamp from igniting combustible gas and dust in the surrounding environment, a waterproof joint plays a role in water prevention, a diversion groove can divert liquid so as to prevent the liquid from entering the explosion-proof lamp body, the waterproof role is played, an aluminum alloy shell is firmer, and the safety of the explosion-proof lamp is improved.
Description
Technical Field
The utility model relates to the field of lamps, in particular to the field of explosion-proof lamps.
Background
The explosion-proof lamp is a lamp which is used in dangerous places where combustible gas and dust exist, can prevent electric arcs, sparks and high temperature which are possibly generated in the lamp from igniting the combustible gas and dust in the surrounding environment, and accordingly meets the explosion-proof requirement, and is also called as an explosion-proof lamp and an explosion-proof illuminating lamp. Different flammable gas mixture environments have different requirements on the explosion-proof grade and the explosion-proof form of the explosion-proof lamp. The safety coefficient of present explosion-proof lamp is not enough, also does not have waterproof function.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art, provides a waterproof and explosion-proof lamp with a safety structure, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides a safety structure waterproof and explosion-proof lamp which is characterized by comprising an explosion-proof lamp body, a lamp holder, a light-passing plate and a fixing device, wherein an explosion-proof cavity is arranged in the explosion-proof lamp body, a plurality of heat dissipation holes are formed in the side face of the explosion-proof lamp body, a plurality of flow guide grooves are formed in the top and the side face of the explosion-proof lamp body, the flow guide grooves are formed in the middle of the explosion-proof lamp body, the flow guide grooves in the top and the side face of the explosion-proof lamp body are mutually connected, a waterproof interface is further arranged at the top of the explosion-proof lamp body, the waterproof interface is arranged at the joint of all the flow guide grooves in the top, and a groove and a plurality of threaded holes I are formed in the opening of the explosion-proof lamp body.
Preferably, a plurality of light sources are arranged on one surface of the lamp holder, the light sources are uniformly distributed on the lamp holder, a convex block which can be matched with the groove is arranged on the other surface of the lamp holder, a plurality of connecting columns are further arranged on the lamp holder, and a second threaded hole is formed in each connecting column.
Preferably, the light-transmitting plate is provided with a plurality of through holes, and the inner diameter of each through hole is as large as the outer diameter of the connecting column.
Preferably, the fixing device is provided with a plurality of threaded holes III, the fixing device is hollow, and the fixing device is connected with the explosion-proof lamp body through the threaded holes I, the threaded holes III and the bolts.
Preferably, the explosion-proof lamp body is made of an aluminum alloy material.
Preferably, the first threaded hole, the second threaded hole and the third threaded hole have the same specification and the same number.
The utility model has the beneficial effects that: the waterproof and explosion-proof lamp with the safety structure comprises an explosion-proof lamp body, a lamp holder, a light-transmitting plate and a fixing device, wherein the explosion-proof cavity in the ultra-large space inside the explosion-proof lamp body greatly increases the safety coefficient of the explosion-proof lamp, the light-transmitting plate and the fixing device play a role in multilayer protection and can prevent electric arcs, sparks and high temperature possibly generated inside the lamp from igniting combustible gas and dust in the surrounding environment, the waterproof joint plays a waterproof role, the diversion groove can divert liquid so as to prevent the liquid from entering the explosion-proof lamp body, the waterproof role is played, the aluminum alloy shell is firmer, and the safety of the explosion-proof lamp is improved.
The features and advantages of the present invention will be described in detail by the following embodiments in conjunction with the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the overall structure of the waterproof and explosion-proof lamp with the safety structure of the present invention;
FIG. 2 is an exploded sectional view of the waterproof and explosion-proof lamp of the safety structure of the present invention;
FIG. 3 is a top view of the explosion-proof lamp body of the waterproof explosion-proof lamp with the safety structure of the utility model;
fig. 4 is a bottom view of the explosion-proof lamp body of the waterproof explosion-proof lamp with the safety structure of the utility model.
In the figure: 1-explosion-proof lamp body, 11-explosion-proof cavity, 12-heat dissipation hole, 13-guiding gutter, 14-groove, 15-threaded hole I, 16-waterproof interface, 2-lamp holder, 21-lug, 22-connecting column, 23-threaded hole II, 3-light-transmitting plate, 31-through hole, 4-fixing device and 41-threaded hole III
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus consistent with certain aspects of the present application, as detailed in the appended claims.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless defined otherwise, technical or scientific terms used herein shall have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims of this application do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" includes two, and is equivalent to at least two. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
As shown in fig. 1-4, the waterproof explosion-proof lamp of safety structure, its characterized in that, the waterproof explosion-proof lamp of safety structure includes explosion-proof lamp body 1, lamp stand 2, light-passing board 3 and fixing device 4, be provided with a plurality of light sources 5 on 2 sides of lamp stand, light sources 5 evenly arrange, and explosion-proof lamp body 1 is inside to be provided with explosion-proof chamber 11, be provided with a plurality of louvres 12 on 1 side of explosion-proof lamp body, 1 top of explosion-proof lamp body and side are provided with a plurality of guiding gutters 13, the guiding gutters 13 interconnect of 1 top of explosion-proof lamp body and side, 1 top of explosion-proof lamp body still is provided with waterproof interface 16, 1 opening part of explosion-proof lamp body is provided with recess 14 and a plurality of screw hole 15, louvre 12 and explosion-proof chamber 11 intercommunication.
Be provided with on 2 another sides of lamp stand can with recess 14 matched with lug 21, still be provided with a plurality of spliced poles 22 on the lamp stand 2, the inside screw hole two 23 that is provided with of spliced pole 22, be provided with a plurality of through-holes 31 on the light-passing board 3, the through-hole 31 internal diameter is as big as spliced pole 22 external diameter, fixing device 4 is provided with a plurality of screw holes three 41, the inside cavity of fixing device 4, screw hole one 15, screw hole two 23 and the three 41 specification of screw hole are unanimous and quantity is the same, and explosion-proof lamp body 1, lamp stand 2, light- passing board 3 and 4 accessible screw holes one 15 of fixing device, screw hole two 23, screw hole three 4 and bolt interconnect are in the same place, explosion-proof lamp body 1 adopts aluminum alloy material, and aluminum alloy material is safe firm more, has improved factor of safety.
Optionally, the explosion-proof lamp body 1, the lamp holder 2, the light-transmitting plate 3 and the fixing device 4 may be connected by other methods such as fastening and welding.
When the utility model is used, the light sources 5 are arranged on the lamp holder 2, and the light sources 5 are uniformly arranged on the lamp holder 2. Then the lamp holder 2 is fixed at the opening of the explosion-proof lamp body 1, the projection 21 on the lamp holder 2 is placed on the groove 14 at the opening of the explosion-proof lamp body 1, and the first threaded hole 15 and the second threaded hole 23 are aligned, so that bolts can be installed subsequently, the size of the projection 21 is the same as that of the groove 14, and the lamp holder 2 can be fixed at the opening of the explosion-proof lamp body 1. The circuitry of the lamp holder 2 may be connected to an external power source via a waterproof interface 16. Then connect light-transmitting plate 3 on lamp stand 2, the through-hole 31 internal diameter on light-transmitting plate 3 is the same big with spliced pole 22 external diameter on lamp stand 2, through-hole 31 and spliced pole 22 can cooperate, and the thickness of light-transmitting plate 3 is the same with spliced pole 22's height, so light-transmitting plate 3 can not touch light source 5 when placing on lamp stand 2. Then, the fixing device 4 is connected to the light-transmitting plate 3, the first threaded hole 15, the second threaded hole 23, the third threaded hole 4 and the through hole 31 are aligned, and finally, the explosion-proof lamp body 1, the lamp holder 2, the light-transmitting plate 3 and the fixing device 4 can be fixed together through bolts to form a complete explosion-proof lamp. The assembled product can be used. The heat dissipation holes 12 perform a heat dissipation function to prevent the light source 5 from being damaged due to an excessive temperature. The guiding groove 13 forms a groove on the explosion-proof lamp body 1, which can guide the flow direction of the liquid and prevent the liquid from entering the explosion-proof lamp body 1 to cause the damage of the internal components. If the lamp holder 2 is damaged, the fixing device 4 can be firstly detached, the light-transmitting plate 3 is taken down, the lamp holder 2 is replaced, and then the explosion-proof lamp is installed by the method, so that the lamp can be used again.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Waterproof explosion-proof lamp of safety structure, its characterized in that, waterproof explosion-proof lamp of safety structure includes explosion-proof lamp body (1), lamp stand (2), light-passing board (3) and fixing device (4), be provided with a plurality of light sources (5) in lamp stand (2) the one side, light source (5) are evenly arranged, explosion-proof lamp body (1) inside is provided with explosion-proof chamber (11), be provided with a plurality of louvres (12) on explosion-proof lamp body (1) side, explosion-proof lamp body (1) top and side are provided with a plurality of guiding gutters (13), guiding gutter (13) interconnect of explosion-proof lamp body (1) top and side, explosion-proof lamp body (1) top still is provided with waterproof interface (16).
2. The waterproof and explosion-proof lamp of safety structure of claim 1, wherein the opening of the explosion-proof lamp body (1) is provided with a groove (14) and a plurality of first threaded holes (15).
3. The waterproof and explosion-proof lamp with the safety structure as claimed in claim 2, wherein the other surface of the lamp holder (2) is provided with a projection (21) which can be matched with the groove (14).
4. The waterproof and explosion-proof lamp with the safety structure as claimed in claim 3, wherein the lamp holder (2) is further provided with a plurality of connecting posts (22), and the connecting posts (22) are internally provided with a second threaded hole (23).
5. The waterproof and explosion-proof lamp with safety structure as claimed in claim 4, wherein said light-transmitting plate (3) is provided with a plurality of through holes (31).
6. The waterproof and explosion-proof lamp of safety structure according to claim 5, characterized in that said fixing device (4) is provided with a plurality of threaded holes three (41), said fixing device (4) being internally hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122566151.1U CN216383795U (en) | 2021-10-25 | 2021-10-25 | Safety structure water-proof explosion-proof lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122566151.1U CN216383795U (en) | 2021-10-25 | 2021-10-25 | Safety structure water-proof explosion-proof lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216383795U true CN216383795U (en) | 2022-04-26 |
Family
ID=81247735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122566151.1U Active CN216383795U (en) | 2021-10-25 | 2021-10-25 | Safety structure water-proof explosion-proof lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216383795U (en) |
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2021
- 2021-10-25 CN CN202122566151.1U patent/CN216383795U/en active Active
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