CN216356941U - Explosion-proof hemisphere surveillance camera head - Google Patents
Explosion-proof hemisphere surveillance camera head Download PDFInfo
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- CN216356941U CN216356941U CN202122978932.1U CN202122978932U CN216356941U CN 216356941 U CN216356941 U CN 216356941U CN 202122978932 U CN202122978932 U CN 202122978932U CN 216356941 U CN216356941 U CN 216356941U
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Abstract
The utility model discloses an explosion-proof hemispherical monitoring camera, which belongs to the technical field of fine chemical engineering and comprises a camera and an explosion-proof cover body, wherein a fixing plate is fixedly arranged above the explosion-proof cover body, the fixing plate is fixedly arranged on the bottom surface of a suspended ceiling, the camera is fixed on the bottom surface of the fixing plate, the camera is positioned in the explosion-proof cover body, a first power supply hole is dug in the suspended ceiling, a second power supply hole is dug in the fixing plate, a power supply cover body is fixedly arranged in the explosion-proof cover body, the first power supply hole is communicated with the second power supply hole, and the second power supply hole is communicated with the power supply cover body.
Description
Technical Field
The utility model belongs to the technical field of monitoring devices in fine chemical engineering, and particularly relates to an explosion-proof hemispherical monitoring camera.
Background
At present, fine chemical industry and pharmaceutical intermediate enterprises are usually provided with cameras for safety requirements, so that remote management and key node playback are facilitated. The explosion-proof hemispherical camera is usually installed and used in a production plant, and most manufacturers provide an installation method that a flexible pipe penetrates through a ceiling of a room, and then the camera is fixed on the flexible pipe.
However, in the installation mode, a gap can be reserved between the camera and the ceiling of a room, the gap is also called as a sanitary dead angle, the appearance is not attractive, the gap is not in accordance with sanitary specifications, a large amount of dust is accumulated above the camera if the camera is used for a long time, the sanitary dead angle is not easy to clean, the monitoring quality of the camera can be affected in the past, the camera heat dissipation system can be damaged, and the service life of the camera heat dissipation system can be greatly shortened.
SUMMERY OF THE UTILITY MODEL
The utility model provides an explosion-proof hemispherical monitoring camera, aiming at the problem that the use of the existing camera is influenced due to dust accumulation caused by sanitary dead angles.
In order to solve the problems, the utility model adopts the following technical scheme:
the utility model provides an explosion-proof hemisphere surveillance camera head, includes the camera and the explosion-proof cover body, explosion-proof cover body top fixed mounting has the fixed plate, fixed plate fixed mounting is in the furred ceiling bottom surface, the camera is fixed the fixed plate bottom surface, the camera is located the internal portion of explosion-proof cover, it is equipped with first power hole to dig on the furred ceiling, it is equipped with the second power hole to dig on the fixed plate, the internal fixed mounting of explosion-proof cover has the power cover body, first power hole with second power hole intercommunication, the second power hole with power cover body intercommunication.
In order to make structural connection more stable, preferably, the suspended ceiling, the fixed plate and the explosion-proof cover body are fixedly connected by using screws, the suspended ceiling and the fixed plate are dug with threaded holes matched with the screws, and nut blocks matched with the screws are fixedly installed in the explosion-proof cover body.
In order to have a better monitoring effect, preferably, an illuminating lamp is fixedly installed on the bottom surface of the fixing plate, and the illuminating lamp is located inside the explosion-proof cover body.
In order to prevent the heat of the lamp from affecting the camera, preferably, a heat insulation plate is fixedly mounted on the bottom surface of the fixing plate, and the heat insulation plate is located between the illuminating lamp and the camera.
In order to improve the quality of the cover body, preferably, the explosion-proof cover body comprises an annular cover body and a hemispherical cover body, the hemispherical cover body adopts a toughened glass cover, and the power supply cover body and the nut block are fixedly arranged on the annular cover body.
In order to further prevent dust from affecting the monitoring effect, the joint of the annular cover body and the hemispherical cover body is preferably sealed and glued by using glass cement.
Compared with the prior art, the utility model provides an explosion-proof hemisphere monitoring camera, which has the following beneficial effects:
the device is characterized in that the fixing plate is fixed on the bottom surface of the suspended ceiling, the explosion-proof cover body and the camera are fixed on the bottom surface of the fixing plate, the power signal wire passes through the first power supply hole, the second power supply hole and the power supply cover body, and the fixing plate is arranged between the suspended ceiling and the explosion-proof cover body, so that no gap exists between the suspended ceiling and the camera, dust is greatly reduced from entering the interior of the explosion-proof cover body, the camera cannot influence monitoring quality due to dust, and heat dissipation cannot be influenced due to dust, so that the service life is prolonged, and the structure has no sanitary dead angle and an attractive effect.
Drawings
Fig. 1 is a schematic view of an explosion-proof hemispherical monitoring camera structure according to the present invention;
fig. 2 is a schematic view of a split structure of an explosion-proof hemispherical surveillance camera according to the present invention;
fig. 3 is a schematic perspective structural diagram of an explosion-proof hemispherical monitoring camera according to the present invention.
In the figure: 1. a suspended ceiling; 101. a first power supply hole; 2. a fixing plate; 201. a second power supply aperture; 3. an explosion-proof cover body; 301. a power supply cover body; 302. an annular cover body; 303. a hemispherical cover body; 4. a screw; 5. a camera; 6. an illuminating lamp; 7. an insulating panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, an explosion-proof hemisphere monitoring camera comprises a camera 5 and an explosion-proof cover body 3, wherein a fixing plate 2 is fixedly mounted above the explosion-proof cover body 3, the fixing plate 2 is fixedly mounted on the bottom surface of a suspended ceiling 1, the camera 5 is fixed on the bottom surface of the fixing plate 2, the camera 5 is located inside the explosion-proof cover body 3, a first power hole 101 is dug in the suspended ceiling 1, a second power hole 201 is dug in the fixing plate 2, a power cover body 301 is fixedly mounted in the explosion-proof cover body 3, the first power hole 101 is communicated with the second power hole 201, and the second power hole 201 is communicated with the power cover body 301.
Furred ceiling 1, fixed plate 2 and the explosion-proof cover body 3 all use screw rod 4 to carry out fixed connection, and furred ceiling 1 and fixed plate 2 have all dug the screw hole that matches with screw rod 4, and the internal fixed mounting of explosion-proof cover has the nut piece that matches with screw rod 4, through screw rod and the screw hole and the nut piece that correspond, lets fixed plate 2 tightly fix in furred ceiling 1 below, and the explosion-proof cover body 3 tightly fixes in fixed plate 2 below.
The bottom surface fixed mounting of fixed plate 2 has light 6, and light 6 is located the explosion-proof cover body 3 inside, under the not enough condition of control luminosity, can open light 6 and throw light on, provides light for camera 5.
2 bottom surfaces of fixed plate fixed mounting have heat insulating board 7, and heat insulating board 7 is located between light 6 and the camera 5, and light 6 is opened for a long time and can be produced a large amount of heats, can prevent that the heat from influencing camera 5's life, and the quality of use that camera 5 also can be influenced to long-time strong light source is in the light in addition, also has the effect of being in the light.
The explosion-proof cover body 3 comprises an annular cover body 302 and a hemispherical cover body 303, the hemispherical cover body 303 adopts a toughened glass cover, the power supply cover body 301 and the nut block are fixedly arranged on the annular cover body 302, the toughened glass is not easy to damage, and the service life of the camera 5 can be prolonged.
The junction of the annular cover body 302 and the hemispherical cover body 303 is sealed and glued by glass cement, the internal environment is sealed, dust can be prevented from entering, and monitoring quality is affected.
The utility model is applied to the technical field of monitoring devices, the fixing plate 2 is fixed on the bottom surface of the suspended ceiling 1, the explosion-proof cover body 3 and the camera 5 are fixed on the bottom surface of the fixing plate 2, the power signal wire passes through the first power supply hole 101, the second power supply hole 201 and the power supply cover body 301, the illuminating lamp 6 is turned on to illuminate a monitoring area, the interior of the whole device is sealed, no dust enters the device, the device is attractive, sanitary and environment-friendly, and the service life of the camera can be prolonged.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an explosion-proof hemisphere surveillance camera head, includes the camera (5) and the explosion-proof cover body (3), its characterized in that, the explosion-proof cover body (3) top fixed mounting has fixed plate (2), fixed plate (2) fixed mounting is in furred ceiling (1) bottom surface, camera (5) are fixed plate (2) bottom surface, camera (5) are located inside the explosion-proof cover body (3), it is equipped with first power hole (101) to dig on furred ceiling (1), it is equipped with second power hole (201) to dig on fixed plate (2), the fixed mounting has the power cover body (301) in the explosion-proof cover body (3), first power hole (101) with second power hole (201) intercommunication, second power hole (201) with the power cover body (301) intercommunication.
2. An explosion-proof hemisphere monitoring camera according to claim 1, characterized in that the suspended ceiling (1), the fixing plate (2) and the explosion-proof cover body (3) are fixedly connected by a screw rod (4), the suspended ceiling (1) and the fixing plate (2) are dug with a threaded hole matched with the screw rod (4), and a nut block matched with the screw rod (4) is fixedly installed in the explosion-proof cover body (3).
3. An explosion-proof hemisphere surveillance camera head as claimed in claim 1, characterized in that a lighting lamp (6) is fixedly installed on the bottom surface of the fixing plate (2), and the lighting lamp (6) is located inside the explosion-proof cover body (3).
4. An explosion-proof hemisphere surveillance camera head as claimed in claim 3, characterized in that a heat insulation board (7) is fixedly mounted on the bottom surface of the fixing plate (2), and the heat insulation board (7) is located between the illuminating lamp (6) and the camera (5).
5. An explosion-proof hemisphere monitoring camera according to claim 2, characterized in that the explosion-proof cover body (3) comprises an annular cover body (302) and a hemisphere cover body (303), the hemisphere cover body (303) adopts a toughened glass cover, and the power supply cover body (301) and the nut block are fixedly installed on the annular cover body (302).
6. An explosion-proof hemisphere surveillance camera head as claimed in claim 5, wherein the joint of the annular shield body (302) and the hemisphere shield body (303) is glued by glass cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122978932.1U CN216356941U (en) | 2021-11-30 | 2021-11-30 | Explosion-proof hemisphere surveillance camera head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122978932.1U CN216356941U (en) | 2021-11-30 | 2021-11-30 | Explosion-proof hemisphere surveillance camera head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216356941U true CN216356941U (en) | 2022-04-19 |
Family
ID=81156370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122978932.1U Active CN216356941U (en) | 2021-11-30 | 2021-11-30 | Explosion-proof hemisphere surveillance camera head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216356941U (en) |
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2021
- 2021-11-30 CN CN202122978932.1U patent/CN216356941U/en active Active
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