CN212430316U - Video monitoring device for rail transit - Google Patents
Video monitoring device for rail transit Download PDFInfo
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- CN212430316U CN212430316U CN202021230329.4U CN202021230329U CN212430316U CN 212430316 U CN212430316 U CN 212430316U CN 202021230329 U CN202021230329 U CN 202021230329U CN 212430316 U CN212430316 U CN 212430316U
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- connecting rod
- motor
- rod
- monitoring device
- video monitoring
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Abstract
The utility model discloses a video monitoring device used in rail transit, which comprises a video monitoring device used in rail transit, comprising a vertical column and a horizontal rod, a fixed block is fixed at the top of the cross rod, a fixed plate is arranged at the bottom of the fixed block, a third motor is arranged in the fixed plate, the tail end of the output shaft of the third motor penetrates through the fixing plate and is rotatably sleeved with a third connecting rod, the third connecting rod is hinged with a first camera, a second motor is arranged in the cross rod, the tail end of an output shaft of the second motor penetrates through the cross rod and is rotatably sleeved with one end of a first connecting rod, the other end of first connecting rod articulates there is the one end of second connecting rod, the other end of second connecting rod articulates the side at first camera, the utility model discloses the scope of well control is wider, and is more comprehensive, has ensured maintenance personal's safety when just improving maintenance efficiency.
Description
Technical Field
The utility model relates to a control technical field especially relates to a video monitoring device for among the track traffic.
Background
At present, a monitor is also called a monitoring apparatus, and the monitoring apparatus is a generic name for recording and storing video and audio signals by using a camera storage device. With the increasing popularity of closed-circuit monitoring in civil and commercial applications, monitoring devices are widely used in various fields, and play a role in protecting driving and navigation for enterprise management and social security. However, the existing monitoring device usually performs directional monitoring, cannot perform comprehensive monitoring, and when the monitoring device is maintained, maintenance personnel is required to climb to a high place to maintain and replace the monitoring device frequently, so that the safety performance is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the monitoring range is incomplete and the maintenance is inconvenient among the prior art, and the video monitoring device who is arranged in rail transit who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a video monitoring device for among track traffic, including stand and horizontal pole, the top of horizontal pole is fixed with the fixed block, the fixed plate is installed to the bottom of fixed block, the internally mounted of fixed plate has the third motor, the end of the output shaft of third motor runs through the fixed plate and rotates and has cup jointed the third connecting rod, the third connecting rod articulates there is first camera, the internally mounted of horizontal pole has the second motor, the end of the output shaft of second motor runs through the horizontal pole and rotates the one end that has cup jointed first connecting rod, the other end of first connecting rod articulates the one end of second connecting rod, the other end of second connecting rod articulates the side at first camera.
Preferably, the side of the upright post is provided with a groove, the bottom inside the groove is provided with a first motor, an output shaft of the first motor is connected with a screw rod through a coupler, and the cross rod is sleeved on the screw rod through threads.
Preferably, the inner wall of the groove is provided with a sliding groove, the bottom of the cross rod is fixed with one end of a supporting rod, the other end of the supporting rod is provided with a sliding block, and the sliding block is slidably arranged in the sliding groove.
Preferably, the top of fixed block is installed the pole setting, install the second camera in the pole setting.
Preferably, a limiting block is fixed at the top end of the screw rod, and the third connecting rod is C-shaped.
Preferably, the bottom of the upright post is provided with a base.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the output shaft of third motor has cup jointed the third connecting rod, and the shape of third connecting rod is C shape, and articulate the both sides at first camera, all when the output shaft of third motor rotates alright make first camera carry out the vertical rotation through the third connecting rod, the second motor is located the inside of horizontal pole, and the output shaft of second motor rotates the one end that has cup jointed first connecting rod, after opening the second motor, the output shaft of second motor drives first connecting rod and rotates, first connecting rod is articulated with the one end of second connecting rod, the other end of second connecting rod articulates one side at first camera, so when the second motor opened, alright through first connecting rod and second connecting rod drive first camera horizontal rotation, first camera up-down horizontal rotation, can three hundred sixty degrees comprehensive monitoring, the scope of control is wider, more comprehensive.
2. When damaging because of supervisory equipment, when needing maintenance or change, the output shaft of first motor drives the lead screw and rotates, the screw thread has cup jointed the horizontal pole on the lead screw, it reciprocates to drive the horizontal pole when the lead screw rotates, and supervisory equipment installs on the horizontal pole, when needing maintenance or change, reduce the horizontal pole, install new supervisory equipment on it, open first motor after the installation, rise supervisory equipment through the horizontal pole, need not maintainer and go up the eminence and maintain and change, the security of maintainer has been ensured when improving maintenance efficiency.
Drawings
Fig. 1 is a cross-sectional view of a video monitoring device for rail transit according to the present invention;
fig. 2 is an enlarged view of a camera device of a video monitoring device for rail transit according to the present invention;
fig. 3 is a side view of the camera device of the video monitoring device for rail transit according to the present invention;
fig. 4 is a first link structure diagram of the video monitoring apparatus for rail transit according to the present invention;
fig. 5 is a second connecting rod structure diagram of the video monitoring device for rail transit according to the present invention;
fig. 6 is a third link structure diagram of the video monitoring apparatus for rail transit according to the present invention.
In the figure: 1-upright column, 2-base, 3-first motor, 4-screw rod, 5-chute, 6-groove, 7-support rod, 8-slide block, 9-limiting block, 10-cross rod, 11-second motor, 12-first connecting rod, 13-second connecting rod, 14-third connecting rod, 15-first camera, 16-third motor, 17-fixed block, 18-fixed plate, 19-upright rod and 20-second camera.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-6, a video monitoring device for use in rail transit, including stand 1 and horizontal pole 10, the top of horizontal pole 10 is fixed with fixed block 17, fixed plate 18 is installed to the bottom of fixed block 17, the internally mounted of fixed plate 18 has third motor 16, the end of the output shaft of third motor 16 runs through fixed plate 18 and rotates and cup joints third connecting rod 14, third connecting rod 14 articulates there is first camera 15, the internally mounted of horizontal pole 10 has second motor 11, the end of the output shaft of second motor 11 runs through horizontal pole 10 and rotates and cup joints the one end of first connecting rod 12, the other end of first connecting rod 12 articulates there is the one end of second connecting rod 13, the other end of second connecting rod 13 articulates the side at first camera 15.
The side of stand 1 is seted up flutedly 6, and first motor 3 is installed to the bottom of the inside of flutedly 6, and there is lead screw 4 first motor 3's output shaft through the coupling joint, and horizontal pole 10 cup joints on lead screw 4 through the screw thread.
The inner wall of the groove 6 is provided with a sliding groove 5, the bottom of the cross rod 10 is fixed with one end of a supporting rod 7, the other end of the supporting rod 7 is provided with a sliding block 8, and the sliding block 8 is slidably arranged in the sliding groove 5.
An upright rod 19 is installed at the top of the fixing block 17, a second camera 20 is installed on the upright rod 19, a limiting block 9 is fixed at the top end of the screw rod 4, the third connecting rod 14 is C-shaped, and the base 2 is installed at the bottom of the upright post 1.
The working principle is as follows:
1. during monitoring, the third motor 16 is started, the output shaft of the third motor 16 is sleeved with the third connecting rod 14, the third connecting rod 18 is in a C shape and is hinged to two sides of the first camera 15, when the output shaft of the third motor 16 rotates, the first camera can rotate up and down through the third connecting rod 14, the second motor 11 is positioned inside the cross rod 10, the output shaft of the second motor 11 is rotatably sleeved with one end of the first connecting rod 12, after the second motor 11 is started, the output shaft of the second motor 11 drives the first connecting rod 12 to rotate, the first connecting rod 12 is hinged to one end of the second connecting rod 13, the other end of the second connecting rod 13 is hinged to one side of the first camera 15, so when the second motor 11 is started, the first camera 15 can be driven to rotate left and right through the first connecting rod 12 and the second connecting rod 13, the top of the fixing block 17 is provided with the second camera 20 through the upright rod 19, second camera 20 is directional surveillance camera head, and first camera 15 is rotatory surveillance camera head, and a camera can monitor simultaneously even, and first camera 15 is rotatory about from top to bottom, can monitor comprehensively by three hundred sixty degrees, and the scope of control is wider, more comprehensive.
2. When damaging because of supervisory equipment, when needing maintenance or change, open first motor 3, the output shaft of first motor 3 drives lead screw 4 and rotates, and screw sleeve has horizontal pole 10 on the lead screw 4, it reciprocates to drive horizontal pole 10 when lead screw 4 rotates, supervisory equipment installs on horizontal pole 10, supervisory equipment also removes thereupon when horizontal pole 10 removes, when needing maintenance or change, reduce horizontal pole 10, take out the supervisory equipment of damage, install new supervisory equipment on it, open first motor 3 after the installation, rise supervisory equipment through horizontal pole 10, need not maintainer and go up the eminence and maintain and change, guarantee maintainer's safety when improving maintenance efficiency.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A video monitoring device used in rail transit comprises a vertical column (1) and a cross bar (10), it is characterized in that a fixed block (17) is fixed at the top of the cross bar (10), a fixed plate (18) is arranged at the bottom of the fixed block (17), a third motor (16) is arranged in the fixed plate (18), the tail end of an output shaft of the third motor (16) penetrates through the fixed plate (18) and is rotatably sleeved with a third connecting rod (14), the third connecting rod (14) is hinged with a first camera (15), a second motor (11) is arranged in the cross rod (10), the tail end of the output shaft of the second motor (11) penetrates through the cross rod (10) and is rotatably sleeved with one end of the first connecting rod (12), the other end of the first connecting rod (12) is hinged with one end of a second connecting rod (13), the other end of the second connecting rod (13) is hinged to the side surface of the first camera (15).
2. The video monitoring device for the rail transit is characterized in that a groove (6) is formed in the side face of the upright post (1), a first motor (3) is installed at the bottom of the inner portion of the groove (6), an output shaft of the first motor (3) is connected with a screw rod (4) through a coupling, and the cross rod (10) is sleeved on the screw rod (4) through threads.
3. The video monitoring device for rail transit according to claim 2, wherein a sliding groove (5) is formed in the inner wall of the groove (6), one end of a supporting rod (7) is fixed to the bottom of the cross rod (10), a sliding block (8) is installed at the other end of the supporting rod (7), and the sliding block (8) is installed in the sliding groove (5) in a sliding mode.
4. The video monitoring device for the rail transit is characterized in that a vertical rod (19) is installed at the top of the fixing block (17), and a second camera (20) is installed on the vertical rod (19).
5. The video monitoring device for rail transit of claim 2, wherein a limiting block (9) is fixed on the top end of the screw rod (4), and the third connecting rod (14) is C-shaped.
6. Video monitoring device for use in rail transit according to claim 1, characterized in that a base (2) is mounted at the bottom of the upright (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021230329.4U CN212430316U (en) | 2020-06-29 | 2020-06-29 | Video monitoring device for rail transit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021230329.4U CN212430316U (en) | 2020-06-29 | 2020-06-29 | Video monitoring device for rail transit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212430316U true CN212430316U (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021230329.4U Active CN212430316U (en) | 2020-06-29 | 2020-06-29 | Video monitoring device for rail transit |
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| CN (1) | CN212430316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028218A (en) * | 2021-03-03 | 2021-06-25 | 广州海弘数字科技有限公司 | Electronic equipment identification system |
-
2020
- 2020-06-29 CN CN202021230329.4U patent/CN212430316U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028218A (en) * | 2021-03-03 | 2021-06-25 | 广州海弘数字科技有限公司 | Electronic equipment identification system |
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