CN212752408U - Explosion-proof spherical camera with power supply box - Google Patents
Explosion-proof spherical camera with power supply box Download PDFInfo
- Publication number
- CN212752408U CN212752408U CN202021998035.6U CN202021998035U CN212752408U CN 212752408 U CN212752408 U CN 212752408U CN 202021998035 U CN202021998035 U CN 202021998035U CN 212752408 U CN212752408 U CN 212752408U
- Authority
- CN
- China
- Prior art keywords
- power supply
- flange
- explosion
- supply box
- cylinder body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Studio Devices (AREA)
Abstract
An explosion-proof dome camera with a power supply box integrates the power supply box, a 12V power supply is arranged in the power supply box, the volume is small, the installation space is saved, and an explosion-proof box is not required to be independently equipped for power supply equipment. The 12V power supply is positioned in the cavity of the closed power supply box, and the spherical camera is positioned in the closed area formed by the barrel and the transparent spherical cover, so that the isolation of an electrical product from the outside is realized, and the explosion-proof purpose is achieved. The spherical camera can rotate 360 degrees or rotate up and down inside, and therefore omnibearing monitoring is achieved.
Description
Technical Field
The utility model relates to an explosion-proof electrical product field, concretely relates to explosion-proof spherical camera with power pack.
Background
The national places attach high importance to the potential safety hazards of chemical plants and flammable and explosive places, and in order to supervise and suppress various fire and explosion accidents and early potential safety hazards, all-weather 24-hour real-time monitoring is required for each large chemical plant and dangerous place, and the first prevention of safety is achieved. And the camera is a non-explosion-proof product and cannot be applied to dangerous places. Therefore, the explosion-proof problem of the camera is solved.
Disclosure of Invention
The utility model discloses an overcome not enough of above technique, provide an explosion-proof dome camera who has explosion-proof function's the space-saving electrified source box.
The utility model overcomes the technical scheme that its technical problem adopted is:
an explosion-proof dome camera with a power pack, comprising:
the power supply box is provided with an opening at the front end, a closed containing cavity is arranged inside the power supply box, a 12V power supply is arranged in the containing cavity of the power supply box, a screw hole I is formed in the lower end of the power supply box along the vertical direction, a bell mouth I is screwed in the screw hole I, and an input cable penetrates through the bell mouth I and then is connected to the input end of the 12V power supply;
the bent pipe is composed of a horizontal section and a bending section, wherein the horizontal section is horizontally arranged, the bending section is formed by bending downwards, a flange I is arranged at the head end of the horizontal section, a flange II is arranged at the lower end of the bending section, and the bent pipe is hermetically connected with the opening part at the front end of the power box through the flange I;
the cylinder is of a cylindrical structure, the lower two ends of the cylinder are opened, the upper end of the cylinder is hermetically connected with the flange II through screws, a screw hole II is formed in the upper end of the cylinder in the vertical direction, the bell mouth II is screwed in the screw hole II, a spherical camera is mounted in the cylinder, one end of a connecting cable is connected to the output end of a 12V power supply, and the other end of the connecting cable penetrates through the bent pipe and the bell mouth II and then is connected to the spherical camera;
the lower end of the cylinder body is provided with an external thread, the upper end of the connecting sleeve is screwed on the external thread at the lower end of the cylinder body through the internal thread, an internal screw hole is arranged in the cylinder body, and a nut is screwed in the internal screw hole;
the opening part of the upper end of the hemispherical transparent ball cover made of transparent materials is provided with a flange III, the transparent ball cover penetrates out of the connecting sleeve, and the flange III is tightly pressed and fixed on the connecting sleeve by a nut.
In order to improve the leakproofness, still including setting up rubber buffer I in screw I, the outside end of input cable and the hole of rubber buffer I contact each other, is provided with flat pad I between the upper end of horn mouth I and the lower extreme of rubber buffer I.
In order to improve the sealing performance, the flange I is fixed to the opening position of the front end of the power box through a clamping hoop, and an O-shaped ring II is arranged between the flange I and the power box.
In order to improve the leakproofness, still including setting up rubber buffer II in screw II, the outside end of connecting the cable contacts with the hole of rubber buffer II each other, is provided with flat pad II between the lower extreme of horn mouth II and the upper end of rubber buffer II.
In order to play the protection role, the device also comprises a protective cover in a cylindrical structure, the protective cover wraps the outer side end of the cylinder, and the upper end of the protective cover is connected with the flange II.
In order to improve the sealing property, a rubber flat gasket is arranged between the flange III and the nut, and a copper gasket is arranged between the flange III and the connecting sleeve.
The utility model has the advantages that: the spherical camera integrates the power supply box, the 12V power supply is arranged in the power supply box, the size is small, the installation space is saved, and an explosion-proof box is not required to be independently equipped for power supply equipment. The 12V power supply is positioned in the cavity of the closed power supply box, and the spherical camera is positioned in the closed area formed by the barrel and the transparent spherical cover, so that the isolation of an electrical product from the outside is realized, and the explosion-proof purpose is achieved. The spherical camera can rotate 360 degrees or rotate up and down inside, and therefore omnibearing monitoring is achieved.
Drawings
Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;
in the figure, 1, a power box 2.12V, a power supply 3, a bell mouth I4, a flat gasket I5, a rubber plug I6, an input cable 7, an elbow 8, a flange I9, a flange II 10, a hoop 11, a cylinder 12, an O-shaped ring I13, a bell mouth II 14, a rubber plug II 15, a flat gasket II 16, a spherical camera 17, a connecting cable 18, a screw 19, a protective cover 20, a connecting sleeve 21, a transparent spherical cover 22, a flange III 23, a nut 24, a rubber flat gasket 25, a copper gasket 26 and an O-shaped ring II.
Detailed Description
The present invention will be further explained with reference to fig. 1.
An explosion-proof dome camera with a power pack, comprising: the power supply box 1 is provided with an opening at the front end and a closed containing cavity inside, the 12V power supply 2 is arranged in the containing cavity of the power supply box 1, the lower end of the power supply box 1 is provided with a screw hole I along the vertical direction, a bell mouth I3 is screwed in the screw hole I, and an input cable penetrates through the bell mouth I3 and then is connected to the input end of the 12V power supply 2; the bent pipe 7 is composed of a horizontal section arranged horizontally and a bending section formed by bending downwards, the head end of the horizontal section is provided with a flange I8, the lower end of the bending section is provided with a flange II 9, and the bent pipe 7 is hermetically connected with the opening part at the front end of the power box 1 through the flange I8; the cylinder 11 is of a cylindrical structure, the lower two ends of the cylinder are opened, the upper end of the cylinder 11 is hermetically connected with a flange II 9 through a screw 18, a screw hole II is formed in the upper end of the cylinder 11 along the vertical direction, a bell mouth II 13 is screwed in the screw hole II, a spherical camera 16 is installed in the cylinder 11, one end of a connecting cable 17 is connected to the output end of the 12V power supply 2, and the other end of the connecting cable passes through the elbow 7 and the bell mouth II 13 and then is connected to the spherical camera 16; the lower end of the cylinder 11 is provided with an external thread, the upper end of the connecting sleeve 20 is screwed on the external thread at the lower end of the cylinder 11 through the internal thread, an internal screw hole is arranged in the cylinder 11, and a nut 23 is screwed in the internal screw hole; the opening of the upper end of a hemispherical transparent spherical cover 21 made of transparent materials is provided with a flange III 22, the transparent spherical cover 21 penetrates out of the connecting sleeve 20, and the flange III 22 is tightly pressed and fixed on the connecting sleeve 20 by a nut 23. The whole body can be made of 304 stainless steel, so that the appearance is attractive, and the corrosion resistance is improved. The spherical camera integrates the power supply box 1, the power supply box 1 is internally provided with the 12V power supply 2, the size is small, the installation space is saved, and an explosion-proof box is not required to be independently arranged on power supply equipment. The 12V power supply 2 is positioned in the cavity of the closed power supply box 1, and the spherical camera 16 is positioned in the closed area formed by the cylinder 11 and the transparent spherical cover 21, so that the isolation of an electric product from the outside is realized, and the aim of explosion prevention is fulfilled. The spherical camera 16 can rotate 360 degrees or rotate up and down inside, and therefore all-directional monitoring is achieved.
Further, still including setting up rubber buffer I5 in screw I, the outside end of input cable 6 and the hole of rubber buffer I5 contact each other, is provided with flat pad I4 between the upper end of horn mouth I3 and the lower extreme of rubber buffer I5. Rubber buffer I5 can realize will passing input cable 6 in horn mouth I3 and seal, has realized the leakproofness in the power pack 1, has improved the explosion-proof. The flat pad I4 can improve the sealing property between the bell mouth I3 and the rubber plug I5.
Preferably, the flange I8 is fixed at the front opening part of the power box 1 through a clamp 10, and an O-shaped ring II 26 is arranged between the flange I8 and the power box 1. Can conveniently realize being connected between flange I8 and the power pack 1 through clamp 10, set up O type circle II 26 and can improve the leakproofness between flange I8 and the power pack 1.
Further, still including setting up in screw II rubber buffer II 14, the outside end of connecting cable 17 and the hole of rubber buffer II 14 contact each other, is provided with flat II 15 of filling up between the lower extreme of II 13 of horn mouth and the upper end of rubber buffer II 14. The rubber buffer II 14 can realize sealing the connecting cable 17 passing through the bell mouth II 13, realizes the sealing performance in the barrel body 11 and improves the explosion-proof performance. The flat cushion II 15 can improve the sealing property between the bell mouth II 13 and the rubber plug II 14.
Preferably, the device also comprises a protective cover 19 in a cylindrical structure, the protective cover 19 is wrapped at the outer side end of the cylinder body 11, and the upper end of the protective cover 19 is connected with the flange II 9. The protective cover 19 plays a role in protecting the cylinder 11, and improves the reliability of use.
Further, a rubber flat gasket 24 is arranged between the flange III 22 and the nut 23, and a copper gasket 25 is arranged between the flange III 22 and the connecting sleeve 20. The rubber flat gasket 24 can improve the sealing performance between the flange III 22 and the nut 23, and the copper gasket 25 can improve the sealing performance between the flange III 22 and the connecting sleeve 20.
Claims (6)
1. The utility model provides an explosion-proof spherical camera of electrified source box which characterized in that includes:
the power supply box (1) is provided with an opening at the front end and a closed containing cavity inside, the 12V power supply (2) is arranged in the containing cavity of the power supply box (1), a screw hole I is formed in the lower end of the power supply box (1) along the vertical direction, the bell mouth I (3) is screwed in the screw hole I, and an input cable penetrates through the bell mouth I (3) and then is connected to the input end of the 12V power supply (2);
the bent pipe (7) is composed of a horizontal section arranged horizontally and a bending section formed by bending downwards, the head end of the horizontal section is provided with a flange I (8), the lower end of the bending section is provided with a flange II (9), and the bent pipe (7) is hermetically connected with the opening part at the front end of the power supply box (1) through the flange I (8);
the cylinder body (11) is of a cylindrical structure, the lower two ends of the cylinder body are opened, the upper end of the cylinder body (11) is hermetically connected with the flange II (9) through a screw (18), a screw hole II is formed in the upper end of the cylinder body (11) in the vertical direction, the horn mouth II (13) is screwed in the screw hole II, the cylinder body (11) is internally provided with a spherical camera (16), one end of a connecting cable (17) is connected to the output end of the 12V power supply (2), and the other end of the connecting cable penetrates through the bent pipe (7) and the horn mouth II (13) and then is connected to the spherical camera (16);
the lower end of the cylinder body (11) is provided with an external thread, the upper end of the connecting sleeve (20) is screwed on the external thread at the lower end of the cylinder body (11) through the internal thread, an internal screw hole is arranged in the cylinder body (11), and a nut (23) is screwed in the internal screw hole;
the transparent ball cover (21) is made of transparent materials, a flange III (22) is arranged at an opening at the upper end of the transparent ball cover (21), the transparent ball cover (21) penetrates out of the connecting sleeve (20), and the flange III (22) is tightly pressed and fixed on the connecting sleeve (20) by a nut (23).
2. The explosion-proof dome camera with power cartridge as set forth in claim 1, wherein: still including setting up rubber buffer I (5) in screw I, the hole of the outside end of input cable (6) and rubber buffer I (5) contacts each other, is provided with flat pad I (4) between the upper end of horn mouth I (3) and the lower extreme of rubber buffer I (5).
3. The explosion-proof dome camera with power cartridge as set forth in claim 1, wherein: the flange I (8) is fixed at the front end opening part of the power supply box (1) through the hoop (10), and an O-shaped ring II (26) is arranged between the flange I (8) and the power supply box (1).
4. The explosion-proof dome camera with power cartridge as set forth in claim 1, wherein: still including setting up rubber buffer II (14) in screw II, the hole of the outside end of connecting cable (17) and rubber buffer II (14) contacts each other, is provided with flat II (15) of filling up between the lower extreme of horn mouth II (13) and the upper end of rubber buffer II (14).
5. The explosion-proof dome camera with power cartridge as set forth in claim 1, wherein: still include guard shield (19) that are the tubular structure, guard shield (19) parcel is in the outside end of barrel (11), and the upper end of guard shield (19) is connected with flange II (9).
6. The explosion-proof dome camera with power cartridge as set forth in claim 1, wherein: a rubber flat gasket (24) is arranged between the flange III (22) and the nut (23), and a copper gasket (25) is arranged between the flange III (22) and the connecting sleeve (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021998035.6U CN212752408U (en) | 2020-09-14 | 2020-09-14 | Explosion-proof spherical camera with power supply box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021998035.6U CN212752408U (en) | 2020-09-14 | 2020-09-14 | Explosion-proof spherical camera with power supply box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212752408U true CN212752408U (en) | 2021-03-19 |
Family
ID=74991350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021998035.6U Active CN212752408U (en) | 2020-09-14 | 2020-09-14 | Explosion-proof spherical camera with power supply box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212752408U (en) |
-
2020
- 2020-09-14 CN CN202021998035.6U patent/CN212752408U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102468641A (en) | Waterproof anti-explosion cable connector | |
| CN212752408U (en) | Explosion-proof spherical camera with power supply box | |
| CN201285297Y (en) | Embedded valve gas meter | |
| CN207354441U (en) | A kind of flame proof camera | |
| CN213220635U (en) | Special automatic fire extinguishing device of distribution equipment | |
| CN210958526U (en) | Explosion-proof infrared all-in-one of making a video recording | |
| CN208075926U (en) | A kind of novel intelligent power network monitoring device | |
| CN207352956U (en) | A kind of anti-explosion loudspeaker | |
| CN202768050U (en) | Quick opening device of gas explosion suppressor | |
| CN103196625B (en) | Voice broadcasting type digital pressure gauge | |
| CN203243426U (en) | Explosion-proof high speed ball | |
| CN112467552A (en) | Outdoor PLC switch board with safety warning function | |
| CN203312071U (en) | Flameproof explosion-proof lighting wall switch | |
| CN218123847U (en) | Quick-connection type explosion-proof camera | |
| CN220570610U (en) | Explosion-proof camera sealed cowling | |
| CN2153890Y (en) | Minisize explosion-proof connection | |
| CN207800948U (en) | Seal assembly and insulator arrangement wire clamp comprising it | |
| CN202002660U (en) | Explosion-proof gauge head | |
| CN202693657U (en) | Mining explosion-proof type voltage and ampere meter structure | |
| CN205356875U (en) | Explosion -proof control box | |
| CN220068112U (en) | Outdoor electric power metering cabinet | |
| CN205191446U (en) | Explosion -proof fire emergency lighting fixtures | |
| CN109794028A (en) | A kind of extinguishing device of double sprays | |
| CN209310972U (en) | A kind of multi-function sensor | |
| CN210899359U (en) | Explosion-proof thermal imaging camera guard shield |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |