CN216344820U - Video monitoring system security protection equipment - Google Patents
Video monitoring system security protection equipment Download PDFInfo
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- CN216344820U CN216344820U CN202122268491.6U CN202122268491U CN216344820U CN 216344820 U CN216344820 U CN 216344820U CN 202122268491 U CN202122268491 U CN 202122268491U CN 216344820 U CN216344820 U CN 216344820U
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- supporting column
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Abstract
The utility model relates to the technical field of video monitoring, and discloses a video monitoring system security device which comprises a base, wherein the top of the base is fixedly connected with a supporting column, one side of the supporting column is fixedly connected with a supporting plate, one side of the supporting column, which is close to the supporting plate, is provided with a lifting groove, a lifting plate is rotationally connected in the lifting groove, the top of the lifting plate is fixedly connected with an installation frame, the top end of the installation frame is fixedly connected with a monitoring camera, the lifting plate is slidably connected with a limiting mechanism, the top end and the bottom end of the limiting mechanism are fixedly connected with the inner wall of the top and the inner wall of the bottom of the lifting groove, and the top of the base and the bottom of the supporting plate are rotationally connected with the same thread driving mechanism. The height of the monitoring camera is conveniently adjusted by lifting and fixing the monitoring camera, so that the monitoring camera is convenient to maintain, the operation is time-saving and labor-saving, the potential safety hazard is small, and the requirements of users are met.
Description
Technical Field
The utility model relates to the technical field of video monitoring, in particular to security and protection equipment of a video monitoring system.
Background
The security monitoring system is an independent and complete system which is formed by transmitting video signals in a closed loop by using optical fibers, coaxial cables or microwaves, and shooting, image display and recording. The system can reflect the monitored object in real time, vividly and truly, not only greatly prolongs the observation distance of human eyes, but also enlarges the functions of the human eyes, can replace manpower to carry out long-time monitoring in severe environment, enables people to see all the actual conditions of the monitored site, and records the actual conditions through a video recorder. Meanwhile, the alarm system device alarms illegal intrusion, generated alarm signals are input into the alarm host, and the alarm host triggers the monitoring system to record and record videos.
Most of the existing security monitoring equipment is fixed at a fixed height, and once the existing security monitoring equipment is damaged, manual climbing is needed for maintenance, so that time and labor are wasted, the potential safety hazard is very large, and the requirements of users cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that most security monitoring equipment in the prior art is fixed at a fixed height, and needs to be manually climbed for maintenance once being damaged, the method is time-consuming and labor-consuming, has great potential safety hazards, and cannot meet the requirements of users.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a security protection device of a video monitoring system comprises a base, wherein a supporting column is fixedly connected to the top of the base, a supporting plate is fixedly connected to one side of the supporting column, a lifting groove is formed in one side, close to the supporting plate, of the supporting column, a lifting plate is rotatably connected in the lifting groove, a mounting frame is fixedly connected to the top of the lifting plate, a monitoring camera is fixedly connected to the top of the mounting frame, a limiting mechanism is slidably connected to the lifting plate, the top end and the bottom end of the limiting mechanism are fixedly connected with the inner wall of the top and the inner wall of the bottom of the lifting groove, the top of the base and the bottom of the supporting plate are rotatably connected with a same thread driving mechanism, the thread driving mechanism penetrates through the lifting plate and is in threaded connection with the lifting plate, a rotary meshing mechanism is rotatably connected to the supporting column and is meshed with the thread driving mechanism, and an elastic fixing mechanism is slidably connected to one side, far away from the supporting plate, of the supporting column, and the elastic fixing mechanism is clamped with the rotary meshing mechanism.
Preferably, stop gear includes the gag lever post, seted up spacing hole on the lifter plate, and gag lever post and spacing hole sliding connection, the top and the bottom of gag lever post all with the top inner wall and the bottom inner wall fixed connection in lift groove.
Preferably, the thread driving mechanism comprises a screw rod, the top of the base and the bottom of the supporting plate are both provided with a rotating groove, the screw rod is rotatably connected with the two rotating grooves, and the top end of the screw rod penetrates through the lifting plate and is in threaded connection with the lifting plate.
Preferably, rotatory meshing mechanism includes rotary rod, first conical gear and second conical gear, rotatory hole has been seted up on the support column, and the rotary rod rotates with rotatory hole to be connected, the one end fixed connection of first conical gear and rotary rod, the fixed outside at the lead screw of establishing of second conical gear cover, and second conical gear meshes with first conical gear mutually, and one side that driving hand wheel is close to the support column and the other end fixed connection of rotary rod.
Preferably, the elastic fixing mechanism comprises a positioning plate, a stretching plate, a clamping rod, an elastic spring and two limiting blocks, a positioning groove is formed in one side, away from the supporting plate, of the supporting column, the positioning plate is connected with the positioning groove in a sliding mode, one side, close to the supporting column, of the stretching plate is fixedly connected with one end, extending to the outer side of the supporting column, of the positioning plate, the top of the clamping rod is fixedly connected with the bottom end of the stretching plate, a clamping groove is formed in one side, away from the supporting column, of the driving hand wheel, the clamping rod is clamped with the clamping groove, and the elastic spring is sleeved on the outer side of the positioning plate in a sliding mode.
Preferably, one end of each elastic spring and one side of each stretching plate close to the supporting column are fixedly connected, one end of each elastic spring far away from the stretching plate is fixedly connected with the supporting column, limiting grooves are formed in the inner wall of the top of each positioning groove and the inner wall of the bottom of each positioning groove, the two limiting blocks are respectively in sliding connection with the corresponding limiting grooves, and one ends of the two limiting blocks, which are close to each other, extend into the positioning grooves and are fixedly connected with the top and the bottom of the positioning plate.
Preferably, the number of the clamping grooves is multiple, and the clamping grooves are distributed on the driving hand wheel in an annular shape at equal intervals.
Compared with the prior art, the utility model provides a video monitoring system security device, which has the following beneficial effects:
1. according to the security protection device of the video monitoring system, the height of the monitoring camera can be conveniently adjusted through the arrangement of the base, the supporting column, the supporting plate, the lifting groove, the lifting plate, the mounting frame, the monitoring camera, the limiting hole, the limiting rod, the rotating groove, the lead screw, the rotating hole, the rotating rod, the first bevel gear, the second bevel gear and the driving hand wheel, the maintenance of the monitoring camera is facilitated, the operation is time-saving and labor-saving, and the potential safety hazard is small;
2. the security equipment of the video monitoring system fixes the driving hand wheel through the arrangement of a positioning groove, a positioning plate, a stretching plate, a clamping rod, a clamping groove, an elastic spring, a limiting groove and a limiting block;
the device is the same as the prior art or can be realized by the prior art, and the height of the monitoring camera can be conveniently adjusted by lifting and fixing the monitoring camera, so that the maintenance of the monitoring camera is facilitated, the operation is time-saving and labor-saving, the potential safety hazard is small, and the requirements of users are met.
Drawings
Fig. 1 is a schematic view of a video monitoring system security device according to the present invention;
fig. 2 is a schematic structural diagram of a part a in fig. 1 of a security device of a video monitoring system according to the present invention;
fig. 3 is a schematic structural diagram of a part B in fig. 1 of a security device of a video monitoring system according to the present invention.
In the figure: the device comprises a base 1, a support column 2, a support plate 3, a lifting groove 4, a lifting plate 5, a mounting frame 6, a monitoring camera 7, a limiting hole 8, a limiting rod 9, a rotating groove 10, a screw rod 11, a rotating hole 12, a rotating rod 13, a first bevel gear 14, a second bevel gear 15, a driving hand wheel 16, a positioning groove 17, a positioning plate 18, a stretching plate 19, a clamping rod 20, a clamping groove 21, an elastic spring 22, a limiting groove 23 and a limiting block 24.
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.
Embodiment one, referring to fig. 1-3, a video monitoring system security device includes a base 1, a support pillar 2 fixedly connected to the top of the base 1, a support plate 3 fixedly connected to one side of the support pillar 2 close to the support plate 3, a lifting groove 4 formed in one side of the support pillar 2 close to the support plate 3, a lifting plate 5 rotatably connected to the lifting groove 4, a mounting frame 6 fixedly connected to the top of the lifting plate 5, a monitoring camera 7 fixedly connected to the top of the mounting frame 6, a limiting mechanism slidably connected to the lifting plate 5, and both the top and bottom of the limiting mechanism fixedly connected to the top inner wall and the bottom inner wall of the lifting groove 4, a same screw driving mechanism rotatably connected to the top of the base 1 and the bottom of the support plate 3, the screw driving mechanism penetrating through the lifting plate 5 and threadedly connected to the lifting plate 5, a rotary engaging mechanism rotatably connected to the support pillar 2, and engaged with the screw driving mechanism, one side of the support column 2, which is far away from the support plate 3, is slidably connected with an elastic fixing mechanism, and the elastic fixing mechanism is clamped with the rotary meshing mechanism.
In the utility model, the limiting mechanism comprises a limiting rod 9, a limiting hole 8 is formed in the lifting plate 5, the limiting rod 9 is connected with the limiting hole 8 in a sliding mode, and the top end and the bottom end of the limiting rod 9 are fixedly connected with the inner wall of the top and the inner wall of the bottom of the lifting groove 4.
In the utility model, the thread driving mechanism comprises a screw rod 11, the top of the base 1 and the bottom of the supporting plate 3 are both provided with rotating grooves 10, the screw rod 11 is rotatably connected with the two rotating grooves 10, and the top end of the screw rod 11 penetrates through the lifting plate 5 and is in threaded connection with the lifting plate 5.
In the second embodiment, referring to fig. 1 and fig. 3, the rotary engagement mechanism includes a rotary rod 13, a first bevel gear 14 and a second bevel gear 15, a rotary hole 12 is opened on the support column 2, the rotary rod 13 is rotatably connected with the rotary hole 12, the first bevel gear 14 is fixedly connected with one end of the rotary rod 13, the second bevel gear 15 is fixedly sleeved on the outer side of the screw rod 11, the second bevel gear 15 is engaged with the first bevel gear 14, and one side of the driving handwheel 16 close to the support column 2 is fixedly connected with the other end of the rotary rod 13.
According to the utility model, the elastic fixing mechanism comprises a positioning plate 18, a stretching plate 19, a clamping rod 20, an elastic spring 22 and two limiting blocks 24, wherein a positioning groove 17 is formed in one side of the supporting column 2, which is far away from the supporting plate 3, the positioning plate 18 is in sliding connection with the positioning groove 17, one side of the stretching plate 19, which is close to the supporting column 2, is fixedly connected with one end, which extends to the outer side of the supporting column 2, of the positioning plate 18, the top of the clamping rod 20 is fixedly connected with the bottom end of the stretching plate 19, a clamping groove 21 is formed in one side of the driving hand wheel 16, which is far away from the supporting column 2, one end of the clamping rod 20 is clamped with the clamping groove 21, and the elastic spring 22 is sleeved on the outer side of the positioning plate 18 in a sliding manner.
In the utility model, one end of an elastic spring 22 is fixedly connected with one side of the stretching plate 19 close to the supporting column 2, one end of the elastic spring 22 far away from the stretching plate 19 is fixedly connected with the supporting column 2, the inner walls of the top and the bottom of the positioning groove 17 are both provided with a limiting groove 23, two limiting blocks 24 are respectively in sliding connection with the corresponding limiting grooves 23, and the ends of the two limiting blocks 24 close to each other extend into the positioning groove 17 and are fixedly connected with the top and the bottom of the positioning plate 18.
In the utility model, the number of the clamping grooves 21 is multiple, and the clamping grooves 21 are annularly and equidistantly distributed on the driving hand wheel 16.
In the utility model, when in use, the stretching plate 19 is pulled, the stretching plate 19 drives the positioning plate 18 to slide in the positioning groove 17, the two limit blocks 24 limit the positioning plate 18, the positioning plate 18 limits the stretching plate 19, the stretching plate 19 stretches the elastic spring 22, energy is absorbed by the elastic spring 22, meanwhile, the stretching plate 19 drives the clamping rod 20 to move, the clamping rod 20 moves out of the clamping groove 21, the fixing of the driving hand wheel 16 is released, then the driving hand wheel 16 is rotated, the driving hand wheel 16 drives the rotating rod 13 to rotate, the rotating rod 13 drives the first bevel gear 14 to rotate, the first bevel gear 14 drives the second bevel gear 15 to rotate, the second bevel gear 15 drives the screw rod 11 to rotate, the screw rod 11 drives the lifting plate 5 to move, the limit rod 9 limits the lifting plate 5, and simultaneously, the lifting plate 5 drives the mounting frame 6 to move, mounting bracket 6 drives surveillance camera head 7 and goes up and down, when surveillance camera head 7 falls to the limit, can maintain surveillance camera head 7, after the maintenance, anticlockwise rotation drive hand wheel 16, make surveillance camera head 7 rise to the limit, then loosen extension plate 19, under the spring resilience effort through elastic spring 22, make kelly 20 card go into in draw-in groove 21, it can to fix drive hand wheel 16, thereby carry out altitude mixture control to surveillance camera head 7 through the lift and the fixed convenience to surveillance camera head 7, the maintenance to surveillance camera head 7 has been made things convenient for, operation labour saving and time saving, the potential safety hazard is little, user's needs have been satisfied.
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 (7)
1. A security device of a video monitoring system comprises a base (1) and is characterized in that a supporting column (2) is fixedly connected to the top of the base (1), a supporting plate (3) is fixedly connected to one side of the supporting column (2), a lifting groove (4) is formed in one side, close to the supporting plate (3), of the supporting column (2), a lifting plate (5) is rotatably connected to the lifting groove (4), a mounting frame (6) is fixedly connected to the top of the lifting plate (5), a monitoring camera (7) is fixedly connected to the top of the mounting frame (6), a limiting mechanism is slidably connected to the lifting plate (5), the top and the bottom of the limiting mechanism are fixedly connected with the inner wall of the top and the inner wall of the bottom of the lifting groove (4), the top of the base (1) and the bottom of the supporting plate (3) are rotatably connected with the same thread driving mechanism, and the thread driving mechanism penetrates through the lifting plate (5) and is in threaded connection with the lifting plate (5), the support column (2) is rotatably connected with a rotary engagement mechanism, the rotary engagement mechanism is engaged with the thread driving mechanism, one side of the support column (2) far away from the support plate (3) is slidably connected with an elastic fixing mechanism, and the elastic fixing mechanism is clamped with the rotary engagement mechanism.
2. The video monitoring system security and protection device according to claim 1, wherein the limiting mechanism comprises a limiting rod (9), a limiting hole (8) is formed in the lifting plate (5), the limiting rod (9) is slidably connected with the limiting hole (8), and the top end and the bottom end of the limiting rod (9) are fixedly connected with the top inner wall and the bottom inner wall of the lifting groove (4).
3. The video monitoring system security and protection device according to claim 1, wherein the thread driving mechanism comprises a screw rod (11), the top of the base (1) and the bottom of the supporting plate (3) are both provided with a rotating groove (10), the screw rod (11) is rotatably connected with the two rotating grooves (10), and the top end of the screw rod (11) penetrates through the lifting plate (5) and is in threaded connection with the lifting plate (5).
4. The security and protection device of the video monitoring system according to claim 1, wherein the rotating and meshing mechanism comprises a rotating rod (13), a first bevel gear (14) and a second bevel gear (15), the supporting column (2) is provided with a rotating hole (12), the rotating rod (13) is rotatably connected with the rotating hole (12), the first bevel gear (14) is fixedly connected with one end of the rotating rod (13), the second bevel gear (15) is fixedly sleeved on the outer side of the screw rod (11), the second bevel gear (15) is meshed with the first bevel gear (14), and one side of the driving hand wheel (16) close to the supporting column (2) is fixedly connected with the other end of the rotating rod (13).
5. The video monitoring system security device according to claim 1, the elastic fixing mechanism comprises a positioning plate (18), a stretching plate (19), a clamping rod (20), an elastic spring (22) and two limiting blocks (24), a positioning groove (17) is arranged on one side of the supporting column (2) far away from the supporting plate (3), and the positioning plate (18) is connected with the positioning groove (17) in a sliding way, one side of the stretching plate (19) close to the supporting column (2) is fixedly connected with one end of the positioning plate (18) extending to the outer side of the supporting column (2), the top of the clamping rod (20) is fixedly connected with the bottom end of the stretching plate (19), one side of the driving hand wheel (16) far away from the supporting column (2) is provided with a clamping groove (21), one end of the clamping rod (20) is clamped with the clamping groove (21), and the elastic spring (22) is sleeved on the outer side of the positioning plate (18) in a sliding mode.
6. The video monitoring system security and protection device according to claim 5, wherein one end of the elastic spring (22) is fixedly connected with one side of the stretching plate (19) close to the supporting column (2), one end of the elastic spring (22) far away from the stretching plate (19) is fixedly connected with the supporting column (2), the top inner wall and the bottom inner wall of the positioning groove (17) are respectively provided with a limiting groove (23), the two limiting blocks (24) are respectively in sliding connection with the corresponding limiting grooves (23), and one ends of the two limiting blocks (24) close to each other are respectively extended into the positioning groove (17) and are fixedly connected with the top and the bottom of the positioning plate (18).
7. The security and protection device of the video monitoring system according to claim 5, wherein the number of the slots (21) is multiple, and the slots (21) are distributed on the driving hand wheel (16) in an annular shape at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122268491.6U CN216344820U (en) | 2021-09-18 | 2021-09-18 | Video monitoring system security protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122268491.6U CN216344820U (en) | 2021-09-18 | 2021-09-18 | Video monitoring system security protection equipment |
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| Publication Number | Publication Date |
|---|---|
| CN216344820U true CN216344820U (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122268491.6U Active CN216344820U (en) | 2021-09-18 | 2021-09-18 | Video monitoring system security protection equipment |
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| CN (1) | CN216344820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115297231A (en) * | 2022-07-05 | 2022-11-04 | 浙江腾视智驾科技有限公司 | Driver behavior monitoring system based on hand positioning function |
-
2021
- 2021-09-18 CN CN202122268491.6U patent/CN216344820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115297231A (en) * | 2022-07-05 | 2022-11-04 | 浙江腾视智驾科技有限公司 | Driver behavior monitoring system based on hand positioning function |
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