CN219120434U

CN219120434U - Explosion-proof lighting device

Info

Publication number: CN219120434U
Application number: CN202223414242.4U
Authority: CN
Inventors: 安海华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-06-02
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to the technical field of lighting equipment, in particular to an explosion-proof lighting device, which comprises a lighting lamp, wherein a limiting structure is arranged on the surface of the lighting lamp, the limiting structure comprises a protection frame, the surface of the protection frame is in sliding connection with the lighting lamp, two retention bars are fixedly inserted into the protection frame, the circular arc surfaces of the retention bars are sleeved with balance plates in a sliding manner, the circular arc surfaces of the retention bars are sleeved with springs, two ends of each spring are fixedly connected with the balance plates and the protection frame respectively, hanging rods are fixedly inserted into the balance plates, hanging barrels are sleeved on the circular arc surfaces of the hanging rods in a sliding manner, one ends, close to each other, of the hanging barrels are fixedly connected with the lighting lamp, and one ends, far away from each other, of the two retention bars are rotatably connected with baffle plates. The utility model solves the defect that in the prior art, the lamp bulb of the illuminating lamp is not easy to be replaced by staff because the protective frame is directly fixed on the illuminating lamp.

Description

Explosion-proof lighting device

Technical Field

The utility model relates to the technical field of lighting equipment, in particular to an explosion-proof lighting device.

Background

The lighting device is a device capable of lighting, the application field of the lighting device is wide, the lighting device can be used for oil and gas field engineering construction, the problem of darkness of light is solved when the lighting device is used for oil and gas field engineering construction, and the lighting lamp belongs to one of the lighting devices.

When working personnel use the illuminating lamp to carry out oil and gas field engineering construction, because the ambient light is comparatively dark for other objects are collided easily to the bulb on the illuminating lamp, thereby lead to the explosion of the illuminating lamp, cause the potential safety hazard.

In order to solve the problem that the illuminating lamp explodes after being collided with other objects, a worker usually installs a protective frame on the illuminating lamp so as to prevent the bulb of the illuminating lamp from directly colliding with other objects, but the protective frame is generally directly fixed on the illuminating lamp, so that the worker is not easy to replace the bulb of the illuminating lamp when the worker replaces the bulb of the illuminating lamp, and the research on an explosion-proof illuminating device is particularly important.

Disclosure of Invention

The utility model aims to solve the defect that in the prior art, a worker is not easy to replace a bulb of an illuminating lamp because a protective frame is directly fixed on the illuminating lamp.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an explosion-proof lighting device, includes the light, the surface of light is equipped with limit structure, limit structure includes the protection frame, the surface and the light sliding connection of protection frame, the inside fixed of protection frame is inserted and is equipped with two retainer bars, the circular arc face slip cap of retainer bar has the balance plate, the circular arc face cover of retainer bar has the spring, the both ends of spring respectively with balance plate and protection frame fixed connection, the inside fixed peg that is equipped with of balance plate, the circular arc face slip cap of peg has a hanging tube, two the one end that hanging tube is close to each other all with light fixed connection.

The effects achieved by the components are as follows: through setting up limit structure, can dismantle the protection frame on the light to make things convenient for the staff to change the bulb on the light.

Preferably, two keep away from each other the one end that keeps away from of retainer rod all rotates and is connected with the baffle, two the equal fixedly connected with locating rack of one end that the balance plate kept away from each other, the cross-section of locating rack is "L" shape.

The effects achieved by the components are as follows: the balance plate is pulled to slide in a direction away from the lighting lamp, after the balance plate slides a certain distance, the hanging rod on the balance plate slides out of the inner wall of the hanging cylinder on the lighting lamp, the balance plate continues to slide, after the balance plate slides a certain distance, the baffle on the retention rod is contacted with the balance plate, then the baffle is rotated, after the baffle rotates a certain angle, the baffle is clamped into a gap between the positioning frame and the balance rod, and at the moment, the balance plate and the retention rod are fixed by the positioning frame and the baffle, so that the balance plate cannot slide, and the hanging rod cannot slide, thereby achieving the effect of limiting the sliding of the hanging rod.

Preferably, two balance holes are formed in the surface of the protection frame, the inner wall of each balance hole is connected with an inserting rod in a sliding mode, and the surface of each inserting rod is fixedly connected with the lighting lamp.

The effects achieved by the components are as follows: when the inserted link inserts the inner wall in balanced hole, the inserted link can fix a position the protection frame for the protection frame can not slide along the surface of light, and the staff can fix protection frame and light at this moment, has reached the effect of supplementary fixed protection frame and light.

Preferably, the surface of protection frame is equipped with auxiliary structure, auxiliary structure includes six blotters, six the surface of blotter all with protection frame sliding connection, the card hole has been seted up to the surface of blotter, the inner wall sliding connection of card hole has the fixture block, the surface and the protection frame fixed connection of fixture block.

The effects achieved by the components are as follows: through setting up auxiliary structure, can cushion the collision power that the protection frame received on the illuminating lamp to reduce the collision power that the illuminating lamp bulb received, improved the security of light.

Preferably, the surfaces of the six cushioning pads are fixedly connected with anti-skid plates, and the surfaces of the anti-skid plates are provided with anti-skid patterns.

The effects achieved by the components are as follows: the antiskid plate is held by hands, and then the buffer pad is taken down from the clamping block by means of the antiskid plate.

Preferably, six buffer pads are elastic pads, auxiliary holes are formed in the surfaces of the buffer pads, and auxiliary plates are connected to the inner walls of the auxiliary holes in a sliding mode.

The effects achieved by the components are as follows: the auxiliary plate is inserted into the inner wall of the auxiliary hole on the cushion pad, and then a worker can pull the cushion pad by means of the auxiliary plate, so that the effect of auxiliary pulling of the cushion pad is achieved.

To sum up:

according to the utility model, the protective frame on the illuminating lamp can be disassembled by arranging the limiting structure, so that the bulb on the illuminating lamp can be conveniently replaced by a worker.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the partial structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic side view of the structure of FIG. 1 of the present utility model;

fig. 4 is an enlarged view of fig. 3 at a in accordance with the present utility model.

Legend description: 1. a lighting lamp; 2. a limit structure; 201. a protective frame; 202. a rod; 203. a hanging barrel; 204. a hanging rod; 205. a balance plate; 206. a positioning frame; 207. a baffle; 208. a retention bar; 209. a spring; 210. a balance hole; 3. an auxiliary structure; 31. a cushion pad; 32. a cleat; 33. a clamping block; 34. a clamping hole; 35. an auxiliary hole; 36. and an auxiliary plate.

Detailed Description

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides an explosion-proof lighting device, includes light 1 and protection frame 201, and the surface of light 1 is equipped with limit structure 2, through setting up limit structure 2, can dismantle the protection frame 201 on the light 1 to make things convenient for the staff to change the bulb on the light 1, the surface of protection frame 201 is equipped with auxiliary structure 3, through setting up auxiliary structure 3, can cushion the collision force that receives of protection frame 201 on the light 1, thereby reduces the collision force that light 1 bulb received, has improved the security of light 1.

The specific arrangement and function of the limit structure 2 and the auxiliary structure 3 will be described in detail below.

Referring to fig. 2, in this embodiment: limit structure 2 includes protection frame 201, protection frame 201's surface and light 1 sliding connection, protection frame 201's inside is fixed to be inserted and is equipped with two retainer bars 208, retainer bar 208's circular arc face slip cap has balance plate 205, retainer bar 208's circular arc face cover has spring 209, the both ends of spring 209 respectively with balance plate 205 and protection frame 201 fixed connection, balance plate 205's inside is fixed to be inserted and is equipped with peg 204, peg 204's circular arc face slip cap has hanging cylinder 203, two hanging cylinder 203 all are close to one end and light 1 fixed connection each other. The baffle 207 is connected to one end that two retention bars 208 keep away from each other in a rotating way, the locating rack 206 is connected to one end that two balance boards 205 keep away from each other in a fixed way, the cross section of locating rack 206 is "L" shape, pull balance board 205, balance board 205 slides to the direction of keeping away from light 1, after the balance board 205 slides a certain distance, peg 204 on the balance board 205 slides out of the inner wall of hanging cylinder 203 on the light 1, continue to slide balance board 205, after the balance board 205 slides a certain distance, baffle 207 on the retention bar 208 contacts with balance board 205, then rotate baffle 207, after the baffle 207 rotates a certain angle, baffle 207 card is in the gap between locating rack 206 and the balance board 205, at this moment, be fixed by locating rack 206 and baffle 207 between balance board 205, make peg 204 also unable to slide, the effect of limiting the slide of peg 204 has been reached. Two balance holes 210 have been seted up on the surface of protection frame 201, and the inner wall sliding connection of balance hole 210 has inserted bar 202, and the surface and the light 1 fixed connection of inserted bar 202, when the inner wall of balance hole 210 is inserted to inserted bar 202, inserted bar 202 can fix a position protection frame 201 for protection frame 201 can not slide along the surface of light 1, and the staff can fix protection frame 201 and light 1 at this moment, has reached the effect of supplementary fixed protection frame 201 and light 1.

Referring to fig. 3 and 4, specifically, the auxiliary structure 3 includes six cushion pads 31, surfaces of the six cushion pads 31 are slidably connected with the protection frame 201, a clamping hole 34 is formed on a surface of the cushion pad 31, an inner wall of the clamping hole 34 is slidably connected with a clamping block 33, and a surface of the clamping block 33 is fixedly connected with the protection frame 201. The surfaces of the six cushion pads 31 are fixedly connected with anti-slip plates 32, anti-slip patterns are arranged on the surfaces of the anti-slip plates 32, the anti-slip plates 32 are held by hands, and then the clamping blocks 33 are taken down by the cushion pads 31 through the anti-slip plates 32. The six cushion pads 31 are elastic cushion pads, the surface of the cushion pad 31 is provided with auxiliary holes 35, the inner walls of the auxiliary holes 35 are slidably connected with auxiliary plates 36, the auxiliary plates 36 are inserted into the inner walls of the auxiliary holes 35 on the cushion pad 31, and then a worker can pull the cushion pad 31 by means of the auxiliary plates 36, so that the effect of auxiliary pulling of the cushion pad 31 is achieved.

When the bulb on the illuminating lamp 1 needs to be replaced, the balance plate 205 is pulled firstly, the balance plate 205 slides in the direction away from the illuminating lamp 1, after the balance plate 205 slides a certain distance, the hanging rod 204 on the balance plate 205 slides out of the inner wall of the hanging cylinder 203 on the illuminating lamp 1, the balance plate 205 continues to slide, after the balance plate 205 slides a certain distance, the baffle 207 on the retaining rod 208 contacts with the balance plate 205, then the baffle 207 is rotated, after the baffle 207 rotates a certain angle, the baffle 207 is clamped into the gap between the positioning frame 206 and the balance plate 205, at this time, the balance plate 205 and the retaining rod 208 are fixed by the positioning frame 206 and the baffle 207, so that the balance plate 205 cannot slide, at this time, the protective frame 201 can be taken out from the illuminating lamp 1 by a worker, and then the bulb of the illuminating lamp 1 can be replaced by the worker, after the bulb of the illuminating lamp 1 is replaced, the protective frame 201 is sleeved on the two inserting rods 202, then the baffle 207 is rotated, after the baffle 207 rotates for a certain angle, the baffle 207 slides out of a gap between the locating frame 206 and the balance plate 205, at the moment, fixation between the balance plate 205 and the retaining rod 208 is lost, at the moment, the balance plate 205 slides towards the direction close to the illuminating lamp 1 under the action of the elastic force of the spring 209, the balance plate 205 slides under the support of the retaining rod 208, the hanging rod 204 is driven to slide while the balance plate 205 slides, after the hanging rod 204 slides for a certain distance, the hanging rod 204 is clamped into the inner wall of the hanging barrel 203 on the illuminating lamp 1, at the moment, the protective frame 201 is fixed on the illuminating lamp 1, and the protective frame 201 on the illuminating lamp 1 can be detached by arranging the limiting structure 2, so that the bulb on the illuminating lamp 1 can be replaced by workers conveniently.

In the utility model, when the lighting lamp 1 is needed to be used, one side of the buffer cushion 31 is sleeved on the clamping block 33, then the auxiliary plate 36 is inserted into the inner wall of the auxiliary hole 35 on the buffer cushion 31, at this time, a worker can pull the buffer cushion 31 by means of the auxiliary plate 36 to sleeve one side of the buffer cushion 31 on the clamping block 33, at this time, the buffer cushion 31 is limited on the protective frame 201, at this time, after the protective frame 201 is collided, the buffer cushion 31 can reduce the collision force of the protective frame 201, so as to reduce the collision force of the bulb of the lighting lamp 1, and by arranging the auxiliary structure 3, the collision force of the protective frame 201 on the lighting lamp 1 can be buffered, so that the collision force of the bulb of the lighting lamp 1 is reduced, and the safety of the lighting lamp 1 is improved.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. An explosion-proof lighting device, comprising a lighting lamp (1), characterized in that: the utility model discloses a lamp, including lamp (1), lamp (2), limit structure (2) are equipped with limit structure (2), the surface of lamp (201) and lamp (1) sliding connection, the inside fixed of lamp (201) is inserted and is equipped with two retainer bars (208), the circular arc face slip cap of retainer bar (208) has balance plate (205), the circular arc face cap of retainer bar (208) has spring (209), the both ends of spring (209) respectively with balance plate (205) and lamp (201) fixed connection, the inside fixed peg of balance plate (205) is equipped with peg (204), the circular arc face slip cap of peg (204) has peg (203), two the one end that peg (203) are close to each other all with lamp (1) fixed connection.

2. An explosion-proof lighting device as defined in claim 1, wherein: the two keep-fit rods (208) are respectively connected with a baffle (207) in a rotating mode at the ends far away from each other, the two balance plates (205) are respectively fixedly connected with a locating frame (206) at the ends far away from each other, and the cross section of each locating frame (206) is L-shaped.

3. An explosion-proof lighting device as defined in claim 1, wherein: two balance holes (210) are formed in the surface of the protection frame (201), the inner wall of each balance hole (210) is connected with an inserting rod (202) in a sliding mode, and the surface of each inserting rod (202) is fixedly connected with the illuminating lamp (1).

4. An explosion-proof lighting device as defined in claim 1, wherein: the surface of protection frame (201) is equipped with auxiliary structure (3), auxiliary structure (3) include six blotter (31), six the surface of blotter (31) all with protection frame (201) sliding connection, clamping hole (34) have been seted up on the surface of blotter (31), the inner wall sliding connection of clamping hole (34) has fixture block (33), the surface and the protection frame (201) fixed connection of fixture block (33).

5. An explosion-proof lighting device as defined in claim 4, wherein: the surfaces of the six cushion pads (31) are fixedly connected with antiskid plates (32), and antiskid patterns are arranged on the surfaces of the antiskid plates (32).

6. An explosion-proof lighting device as defined in claim 4, wherein: six blotter (31) are the elastic cushion, auxiliary hole (35) have been seted up on the surface of blotter (31), the inner wall sliding connection of auxiliary hole (35) has auxiliary plate (36).