CN210958480U - Mobile explosion-proof monitoring device - Google Patents
Mobile explosion-proof monitoring device Download PDFInfo
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- CN210958480U CN210958480U CN201922249414.9U CN201922249414U CN210958480U CN 210958480 U CN210958480 U CN 210958480U CN 201922249414 U CN201922249414 U CN 201922249414U CN 210958480 U CN210958480 U CN 210958480U
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Abstract
The utility model discloses a mobile explosion-proof monitoring device, which comprises a chassis, a support rod and an explosion-proof camera, wherein the top of the support rod is provided with a mounting rack, the explosion-proof camera is arranged on the mounting rack, and the explosion-proof camera can swing up and down around the mounting rack; the bottom of the supporting rod is fixedly connected with the top of the chassis, the chassis comprises a storage battery box, a box cover and movable universal wheels, a storage battery is arranged in the storage battery box, the movable universal wheels are arranged at the bottom of the storage battery box, and the box cover is fixedly connected with an opening extending edge of the storage battery box at the top; the lower wide part of the supporting rod is provided with a wiring port for connecting a cable from the storage battery, the cable enters the upper narrow part from the lower wide part of the supporting rod and is connected out from the through hole at the top of the supporting rod, and the cable is connected with the explosion-proof camera and supplies power to the explosion-proof camera. The utility model discloses remove explosion-proof monitoring device, simple structure, but universal removal can be in the region that fixed surveillance camera head can not cover explosion-proof environment real time monitoring.
Description
Technical Field
The utility model belongs to explosion-proof camera equipment field, concretely relates to remove explosion-proof monitoring device.
Background
The explosion-proof environment refers to operation sites with high-temperature combustibility, explosion sites and the like, such as underground coal mines, high-temperature oil refining plant areas, excessive electrical equipment operation areas and the like; the explosion-proof camera is used for monitoring an explosion-proof environment, and the working principle of the explosion-proof camera is to inhibit generation and occurrence of four explosion factors, so that the electric appliance can still normally work in a high-risk environment.
Due to the complexity of the explosion-proof environment, a plurality of monitoring dead angles exist on the site, and the fixed explosion-proof camera arranged on the ceiling or the wall can not fully meet the monitoring requirement of the operation site, so that a movable monitoring device is needed to be arranged in a place where the fixed explosion-proof camera can not monitor, and the safety of the high-risk operation environment is further ensured.
SUMMERY OF THE UTILITY MODEL
There are many control dead angles to explosion-proof scene, the unable condition that covers of fixed surveillance camera head, the utility model provides a new solution: the technical scheme of the mobile explosion-proof monitoring device is as follows:
a mobile explosion-proof monitoring device comprises a chassis, a support rod and an explosion-proof camera, wherein a mounting frame is arranged at the top of the support rod, the explosion-proof camera is arranged on the mounting frame, and the explosion-proof camera can swing up and down around the mounting frame; the support rod is a hollow rod piece with a narrow upper part and a wide lower part, the bottom of the support rod is fixedly connected with the top of the chassis, the chassis comprises a storage battery box, a box cover and movable universal wheels, a storage battery is arranged in the storage battery box, the movable universal wheels are arranged at the bottom of the storage battery box, the opening of the storage battery box is upward, an opening extending edge which is perpendicular to the box wall and faces outwards is arranged at the opening, and the box cover is fixedly connected with the opening extending edge at the top of the storage battery box; the lower wide part of the supporting rod is provided with a wiring port for connecting a cable from the storage battery, the cable enters the upper narrow part from the lower wide part of the supporting rod and then is connected out from the through hole at the top of the supporting rod, and the cable is connected with the explosion-proof camera and supplies power to the explosion-proof camera.
Furthermore, a sealing cable port is arranged between the upper narrow part and the lower wide part of the support rod, and the upper part and the lower part of the support rod are connected in a sealing mode.
Furthermore, the explosion-proof camera is a cylindrical infrared camera, the explosion-proof camera is arranged in the mounting frame, two screws are respectively arranged on the left side and the right side of the wall of the mounting frame and connected with the mounting frame, one screw is a fixing screw, the other screw is an adjusting screw, the adjusting screw can enable the explosion-proof camera to swing up and down around the fixing screw, and the swing angle is not larger than 90 degrees.
Furthermore, the supporting rod is in threaded connection with the top of the chassis, and the storage battery box is in threaded connection with the box cover. The two connecting parts are provided with explosion-proof sealing rings to ensure complete sealing of the inside and the outside.
Furthermore, the battery box is the rectangle, and its bottom removes the universal wheel and is 4, respectively with box fixed connection in battery box bottom four corners department, it can be to any angle removal to remove the universal wheel.
The beneficial effects of the utility model reside in that: the utility model discloses remove explosion-proof monitoring device, simple structure, but universal removal, can be in the region that fixed surveillance camera head can not cover explosion-proof environment real time monitoring, the battery of its bottom can be for the power supply of explosion-proof camera appearance, does not need external power supply, the narrow wide design down on the bracing piece, it can be integrated at wide portion down to make some electrical structure, the sealed port setting of a cable is between upper and lower part, isolated cable and explosion-proof environment, can not cause the potential safety hazard because of inside battery. The explosion-proof camera can be certain angle luffing motion around the mounting bracket, makes the first visual angle scope of surveillance camera bigger, can adjust according to the demand, and convenient flexibility, the practicality is very strong.
Drawings
Fig. 1 is a perspective view of the mobile explosion-proof monitoring device of the present invention;
fig. 2 is a front sectional view of the mobile explosion-proof monitoring device of the present invention;
labeled as: the anti-explosion camera comprises a chassis 1, a support rod 2, an anti-explosion camera 3, a storage battery box 11, a box cover 12, a movable universal wheel 13, a storage battery 14, an opening extending edge 15, a mounting frame 21, a through hole 22, a fixing screw 23, an adjusting screw 24, a support rod upper narrow part 25, a support rod lower wide part 26, a wiring port 27 and a sealed cable port 28.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
referring to fig. 1 and 2, a mobile explosion-proof monitoring device includes a chassis 1, a support rod 2 and an explosion-proof camera 3.
The chassis 1 comprises a storage battery box 11, a box cover 12 and movable universal wheels 13, a storage battery 14 is arranged in the storage battery box 11, the movable universal wheels 13 are arranged at the bottom of the storage battery box 11, the opening of the storage battery box 11 faces upwards, an opening extending edge 15 perpendicular to the box wall and facing outwards is arranged at the opening, and the box cover 12 is in threaded connection with the opening extending edge 13 at the top of the storage battery box 11. The junction is equipped with explosion-proof sealing washer for guarantee battery box 11 completely isolated with external, avoid producing the potential safety hazard. The storage battery box 11 is rectangular, the number of the movable universal wheels 13 at the bottom of the storage battery box is 4, the movable universal wheels are fixedly connected with the box body at the four corners of the bottom of the storage battery box 11 respectively, and the movable universal wheels 13 can move towards any angle.
The supporting rod 2 is a hollow rod piece with a narrow upper part and a wide lower part, the bottom of the supporting rod 2 is in threaded connection with the top of the chassis 1, and a sealing ring is arranged at the joint; the lower wide part 26 of the support rod 2 is provided with a wiring port 27 for connecting a cable from the storage battery 14, the cable enters the upper narrow part 25 from the lower wide part 26 of the support rod 2 and then is connected out from the through hole 22 at the top of the support rod 2 to connect the explosion-proof camera 3 and supply power to the explosion-proof camera 3. A sealed cable port 28 is provided between the upper narrow portion 25 and the lower wide portion 26 of the support bar 2, and a cable from the battery 14 is integrated at the lower wide portion 26 and passes through the sealed cable port 28 into the upper narrow portion 25, the sealed cable port 28 completely sealing between the upper and lower portions of the support bar 2. Due to the arrangement, the external explosion environment and the power supply equipment inside the device are completely isolated, and potential safety hazards to the explosion environment can be avoided when dangerous conditions such as leakage short circuit and the like occur in the storage battery 14.
The explosion-proof camera 3 is a cylindrical infrared camera, the top of the support rod 2 is provided with a mounting frame 21, the explosion-proof camera 3 is arranged on the mounting frame 21, and the explosion-proof camera 3 can swing up and down around the mounting frame 21; the explosion-proof camera 3 is arranged in the mounting frame 21, two screws are respectively arranged on the left side and the right side of the wall of the mounting frame 21 and connected with the mounting frame 21, one screw is a fixing screw 23, the other screw is an adjusting screw 24, the adjusting screw 24 can enable the explosion-proof camera 3 to swing up and down around the fixing screw 23, and the swing angle is not more than 90 degrees. In this embodiment, this explosion-proof camera 3 can't swing from top to bottom automatically, needs the position of manual fixed adjusting screw according to factors such as the height of operational environment, the angle that needs the control, realizes the change of explosion-proof camera angle.
The utility model discloses remove explosion-proof monitoring device when using, remove the position that needs the control with this equipment, through adjusting screw 24 has adjusted the angle of required control, and opening equipment, battery pass through the explosion-proof cable and supply power to the explosion-proof camera appearance 3 at top, and explosion-proof camera appearance 3 begins to continuously monitor the explosion-proof environment of control.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The above description is only for the preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes and substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also intended to be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a remove explosion-proof monitoring device which characterized in that: the anti-explosion camera comprises a chassis, a support rod and an anti-explosion camera, wherein a mounting frame is arranged at the top of the support rod, the anti-explosion camera is arranged on the mounting frame, and the anti-explosion camera can swing up and down around the mounting frame; the support rod is a hollow rod piece with a narrow upper part and a wide lower part, the bottom of the support rod is fixedly connected with the top of the chassis, the chassis comprises a storage battery box, a box cover and movable universal wheels, a storage battery is arranged in the storage battery box, the movable universal wheels are arranged at the bottom of the storage battery box, the opening of the storage battery box is upward, an opening extending edge which is perpendicular to the box wall and faces outwards is arranged at the opening, and the box cover is fixedly connected with the opening extending edge at the top of the storage battery box; the lower wide part of the supporting rod is provided with a wiring port for connecting a cable from the storage battery, the cable enters the upper narrow part from the lower wide part of the supporting rod and then is connected out from the through hole at the top of the supporting rod, and the cable is connected with the explosion-proof camera and supplies power to the explosion-proof camera.
2. A mobile explosion-proof monitoring device according to claim 1, wherein: a sealed cable port is arranged between the upper narrow part and the lower wide part of the supporting rod, and the upper part and the lower part of the supporting rod are connected in a sealing mode.
3. A mobile explosion-proof monitoring device according to claim 1, wherein: the explosion-proof camera is a cylindrical infrared camera and is arranged in the mounting frame, two screws are respectively arranged on the left side and the right side of the wall of the explosion-proof camera and are connected with the mounting frame, one screw is a fixing screw, the other screw is an adjusting screw, the adjusting screw can enable the explosion-proof camera to swing up and down around the fixing screw, and the swing angle is not larger than 90 degrees.
4. A mobile explosion-proof monitoring device according to claim 1, wherein: the support rod is in threaded connection with the top of the chassis, the storage battery box is in threaded connection with the box cover, and the two connecting parts are provided with anti-explosion sealing rings to ensure that the inner part and the outer part are completely sealed.
5. A mobile explosion-proof monitoring device according to claim 1, wherein: the battery box is the rectangle, and its bottom removes the universal wheel and is 4, respectively in battery box bottom four corners department and box fixed connection, it can be to any angle removal to remove the universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922249414.9U CN210958480U (en) | 2019-12-13 | 2019-12-13 | Mobile explosion-proof monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922249414.9U CN210958480U (en) | 2019-12-13 | 2019-12-13 | Mobile explosion-proof monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210958480U true CN210958480U (en) | 2020-07-07 |
Family
ID=71376839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922249414.9U Active CN210958480U (en) | 2019-12-13 | 2019-12-13 | Mobile explosion-proof monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210958480U (en) |
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2019
- 2019-12-13 CN CN201922249414.9U patent/CN210958480U/en active Active
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