CN212537191U - Video monitoring flooding prevention device - Google Patents
Video monitoring flooding prevention device Download PDFInfo
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- CN212537191U CN212537191U CN202020520031.0U CN202020520031U CN212537191U CN 212537191 U CN212537191 U CN 212537191U CN 202020520031 U CN202020520031 U CN 202020520031U CN 212537191 U CN212537191 U CN 212537191U
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- connecting rod
- camera
- elevating system
- video monitoring
- protection casing
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Abstract
The utility model relates to a video monitoring anti-flooding device, including the camera, the camera is connected with elevating system, the elevating system upper end is provided with the protection casing, and elevating system includes first connecting rod, second connecting rod and third connecting rod, first connecting rod and second connecting rod parallel arrangement, the one end of first connecting rod and second connecting rod is articulated with the protection casing, the other end is connected with the third connecting rod, the upper end and the camera of third connecting rod can be dismantled and be connected, and the lower extreme of third connecting rod is provided with relocation mechanism, relocation mechanism drives the elevating system action along with liquid level altitude variation. The utility model discloses be provided with elevating system and protecting crust, when the video surveillance camera head is flooded to liquid, the protection camera does not receive the damage.
Description
Technical Field
The utility model relates to an intelligent security field, concretely relates to video monitoring prevents flooding device.
Background
In msw incineration power plant, the rubbish storehouse usually has leachate drainage corridor, install drainage comb, equipment such as delivery pump, consequently need the staff regularly to patrol, the leachate that nevertheless produces after the rubbish fermentation contains hydrogen sulfide, methane, sulfur dioxide, noxious and harmful material such as carbon monoxide, seriously harm staff healthy, along with scientific and technological development, video monitoring is applied to various places in a large number, install the video surveillance camera head in the leachate drainage corridor and can reduce or avoid personnel to frequently get into dangerous place, the staff of being convenient for in time knows the inside condition simultaneously.
However, generally, because the content of garbage leachate in the garbage warehouse is relatively large, the leachate guiding and draining corridor is often completely submerged by leachate, and the submerged camera and the matched electronic equipment cannot be applied to the leachate-immersed environment at all, and the equipment needs to be replaced frequently in a severe corrosive environment, so that the cost is wasted in maintenance, and the health of workers is damaged.
Disclosure of Invention
The utility model discloses a problem that the rubbish leachate submerges the camera and makes the camera damage in solving the garbage storehouse provides a video monitoring prevents submerging the device, is provided with elevating system and protecting crust, when the rubbish leachate floods the drainage corridor, protects the camera not receive the damage.
In order to realize the purpose, the technical scheme of the utility model is that:
the utility model provides a video monitoring anti-submergence device, includes the camera, the camera is connected with elevating system, the elevating system upper end is provided with the protection casing, and elevating system includes first connecting rod, second connecting rod and third connecting rod, first connecting rod and second connecting rod parallel arrangement, the one end and the protection casing of first connecting rod and second connecting rod are articulated, the other end is connected with the third connecting rod, the upper end and the camera of third connecting rod can be dismantled and be connected, and the lower extreme of third connecting rod is provided with relocation mechanism, relocation mechanism drives the elevating system action along with the liquid level height.
Further, the protection casing is inside cavity, the open rectangle structure of lower extreme, the middle part of protection casing is provided with the baffle, the baffle is the rectangular plate, baffle and protection casing structure as an organic whole.
Furthermore, spacing hole has been seted up at the middle part of baffle, spacing hole is rectangular shape hole, spacing hole is used for restricting elevating system's lifting range, the one end that the protection casing was kept away from to first connecting rod passes spacing hole, the one end that the protection casing was kept away from to first connecting rod, second connecting rod rotates with the third connecting rod and is connected.
Furthermore, the floating mechanism comprises a connecting rope and a floating ball, wherein the density of the floating ball at normal temperature is less than 1 multiplied by 103kg/m3The hollow sphere that the material was made, floater and connection rope fixed connection, the connection rope other end can be dismantled with the third connecting rod and be connected.
Further, the length of the side edge of the side, hinged to the first connecting rod and the second connecting rod, of the protective cover is larger than the length of the side edge of the side, close to the camera, of the protective cover.
Through the technical scheme, the beneficial effects of the utility model are that:
the utility model discloses set up elevating system, elevating system includes first connecting rod, second connecting rod and third connecting rod, first connecting rod and second connecting rod parallel arrangement, the one end and the protection casing of first connecting rod and second connecting rod are articulated, the other end is connected with the third connecting rod, the upper end and the camera of third connecting rod can be dismantled and be connected, and the lower extreme of third connecting rod is provided with relocation mechanism. The elevating floating mechanism of the liquid level of the drainage guide corridor rises along with the liquid level, when the liquid level reaches or continues to rise to the position of the floating ball, the buoyancy of the floating mechanism drives the third connecting rod to rise, meanwhile, the camera enters the protective cover, when the leachate submerges the protective cover, the camera completely enters the protective cover, the pressure of about one atmosphere pressure is maintained in the protective cover, even if the external liquid level of the protective cover continues to rise at the moment, under the action of the internal atmosphere pressure of the protective cover, the liquid level in the protective cover is maintained at a basically fixed position, the camera cannot continue to rise, therefore, the camera which is contracted to enter the interior of the protective cover cannot be submerged by the leachate.
Drawings
Fig. 1 is a working schematic diagram of the video monitoring flooding prevention device of the present invention.
Fig. 2 is a schematic structural diagram of the video monitoring flooding prevention device of the present invention.
The reference numbers in the drawings are as follows: the camera is 1, the protection casing is 2, 3 is first connecting rod, 4 is the second connecting rod, 5 is the third connecting rod, 6 is the floater, 7 is the baffle.
Detailed Description
The invention will be further explained with reference to the drawings and the detailed description below:
as shown in fig. 1-2, a video monitoring anti-flooding device, includes camera 1, camera 1 is connected with elevating system, the elevating system upper end is provided with protection casing 2, and elevating system includes first connecting rod 3, second connecting rod 4 and third connecting rod 5, first connecting rod 3 and second connecting rod 4 parallel arrangement, the one end of first connecting rod 3 and second connecting rod 4 and protection casing 2 are articulated, the other end is connected with third connecting rod 5, the upper end and the camera 1 of third connecting rod 5 can be dismantled and be connected, and the lower extreme of third connecting rod 5 is provided with relocation mechanism, relocation mechanism drives elevating system along with liquid level height and moves.
For making the protection casing 2 in have the air, protection casing 2 is inside cavity, the open rectangle structure of lower extreme, the middle part of protection casing 2 is provided with baffle 7, baffle 7 is the rectangular plate, and baffle 7 and protection casing 2 are the integral structure.
For optimizing product structure, restriction elevating system's lifting range makes camera 1 gentle when going up and down, spacing hole has been seted up at the middle part of baffle 7, spacing hole is rectangular shape hole, the one end that protection casing 2 was kept away from to first connecting rod 3 passes spacing hole, the one end that protection casing 2 was kept away from to first connecting rod 3, second connecting rod 4 rotates with third connecting rod 5 to be connected.
In order to optimize the product structure, the floating mechanism comprises a connecting rope and a floating ball 6, wherein the density of the floating ball 6 is less than 1 multiplied by 103kg/m at normal temperature3The hollow sphere that the material was made, floater 6 and connection rope fixed connection, the connection rope other end can be dismantled with third connecting rod 5 and be connected.
For optimizing product structure, make camera 1 still can observe the leachate liquid level at the lift in-process, the side length of protection casing 2 and first connecting rod 3 and the articulated one side of second connecting rod 4 is greater than the side length that the protection casing 2 is close to camera 1 one side.
The current liquid level of leachate is observed through the camera 1, the camera is in the initial position when the liquid level is normal, the camera shooting function is normally realized, and when the liquid level rises, the floating ball 6 rises along with the liquid level synchronization. When the position of floater 6 is higher than the lowest position of third connecting rod 5, the buoyancy of floater 6 drives elevating system to rise, camera 1 is located floater 6 upper portion this moment, when second connecting rod 4 rises to the extreme position of the spacing hole of baffle 7, camera 1 gets into the inside of protection casing 2 completely, elevating system no longer rises along with floater 6 this moment, when the liquid level floods protection casing 2, because there is air in the protection casing 2, its inside can maintain an atmospheric pressure, even the outside liquid level of protection casing 2 continues to rise and floods protection casing 2, under the effect of the inside atmospheric pressure of protection casing 2, the liquid level will maintain a basically fixed position in protection casing 2, can not continue to rise, consequently the camera that the shrink gets into protection casing 2 inside can not submerged by the leachate.
When the leachate liquid level descends, the floating ball 6 drives the lifting mechanism and the camera 1 to descend synchronously, when the liquid level is lower than the protective cover 2, the camera 1 gradually descends to the outside of the protective cover 2, and the camera 1 returns to the initial state.
In this embodiment, the inside camera lens cleaning device that is provided with of protection casing 2, cleaning device includes the brush, brush and protection casing 2 fixed connection, when camera 1 rose through buoyancy, the brush cleaned 1 making a video recording.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (5)
1. The utility model provides a video monitoring anti-submergence device, includes camera (1), its characterized in that, camera (1) is connected with elevating system, the elevating system upper end is provided with protection casing (2), and elevating system includes first connecting rod (3), second connecting rod (4) and third connecting rod (5), first connecting rod (3) and second connecting rod (4) parallel arrangement, the one end of first connecting rod (3) and second connecting rod (4) is articulated with protection casing (2), the other end is connected with third connecting rod (5), the upper end and the camera (1) of third connecting rod (5) can be dismantled and be connected, and the lower extreme of third connecting rod (5) is provided with relocation mechanism, relocation mechanism drives elevating system action along with the liquid level altitude variation.
2. The video monitoring anti-flooding device according to claim 1, characterized in that the protection cover (2) is a rectangular structure with a hollow interior and an open lower end, a baffle (7) is disposed in the middle of the protection cover (2), the baffle (7) is a rectangular plate, and the baffle (7) and the protection cover (2) are of an integrated structure.
3. The video monitoring anti-flooding device according to claim 2, wherein a limiting hole is formed in the middle of the baffle (7), the limiting hole is a strip-shaped hole and is used for limiting the lifting range of the lifting mechanism, one end of the first connecting rod (3) far away from the protective cover (2) penetrates through the limiting hole, and one ends of the first connecting rod (3) and the second connecting rod (4) far away from the protective cover (2) are rotatably connected with the third connecting rod (5).
4. The video surveillance anti-flooding device according to claim 1, characterized in that said floating mechanism comprises a connecting rope and a floating ball (6), said floating ball (6) having a density of less than 1 x 103kg/m at room temperature3The hollow sphere made of the material, the floating ball (6) and the connecting rope are fixedly connected, and the other end of the connecting rope is detachably connected with the third connecting rod (5).
5. The video monitoring anti-flooding device according to claim 1, characterized in that the length of the side of the shield (2) hinged to the first link (3) and the second link (4) is greater than the length of the side of the shield (2) near the camera (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020520031.0U CN212537191U (en) | 2020-04-10 | 2020-04-10 | Video monitoring flooding prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020520031.0U CN212537191U (en) | 2020-04-10 | 2020-04-10 | Video monitoring flooding prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212537191U true CN212537191U (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020520031.0U Active CN212537191U (en) | 2020-04-10 | 2020-04-10 | Video monitoring flooding prevention device |
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| CN (1) | CN212537191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352906A (en) * | 2021-12-29 | 2022-04-15 | 无锡天若科技有限公司 | Water-proof and corrosion-proof spherical sewage monitor |
-
2020
- 2020-04-10 CN CN202020520031.0U patent/CN212537191U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352906A (en) * | 2021-12-29 | 2022-04-15 | 无锡天若科技有限公司 | Water-proof and corrosion-proof spherical sewage monitor |
| CN114352906B (en) * | 2021-12-29 | 2024-03-22 | 无锡天若科技有限公司 | Waterproof and anticorrosive sphere sewage monitor |
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