CN220509540U - Tunnel traffic flow detection device - Google Patents
Tunnel traffic flow detection device Download PDFInfo
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- CN220509540U CN220509540U CN202321967110.6U CN202321967110U CN220509540U CN 220509540 U CN220509540 U CN 220509540U CN 202321967110 U CN202321967110 U CN 202321967110U CN 220509540 U CN220509540 U CN 220509540U
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- Prior art keywords
- camera
- fixedly connected
- traffic flow
- rotating
- flow detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 abstract description 10
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of traffic flow detection, in particular to a tunnel traffic flow detection device, which comprises a protective cover, a camera, a rotating piece and a connecting body, wherein the connecting body is fixedly connected with the protective cover, the camera is fixedly connected with the connecting body, the rotating piece comprises a rotating frame and two rotating shafts, the two rotating shafts are fixedly connected with the rotating frame, the rotating frame is fixedly connected with the connecting body, the rotating shafts and the rotating frame are arranged to facilitate the camera to rotate and shoot, the camera and the rotating frame are regulated according to the moving track of a vehicle, the protective cover protects the camera and the rotating frame, and the arrangement of the two rotating shafts solves the problems that part of dead zones can be generated when two vehicles in a tunnel change lanes in the prior art, and the shooting effect is influenced.
Description
Technical Field
The utility model relates to the technical field of traffic flow detection, in particular to a tunnel traffic flow detection device.
Background
The structure of tunnel includes main building and auxiliary equipment two parts, and main building comprises shaft and door, and auxiliary equipment includes refuge hole, fire control facility, emergency communication and waterproof drainage facility, and long tunnel has special ventilation and lighting apparatus in addition, and current tunnel need detect traffic flow in the in-process of using, and current traffic flow detection mechanism is when receiving dropping of upper end heavy object in the in-process of using easily causes the damaged condition to the camera, is inconvenient for carrying out discernment record to the traffic.
In the prior art, patent (CN 216719243U) discloses a tunnel traffic flow detection device, including the body of making a video recording, the body of making a video recording is inside to be installed through the wire electric installation and is controlled the module, the body front side middle part of making a video recording is provided with the camera body, the body upper end middle part of making a video recording is provided with the collar, collar upper end middle part is provided with the mounting pin frame, the body upper end of making a video recording is provided with a plurality of buffering installation pieces, buffering installation piece upper end is provided with the protection top cap, this utility model simultaneously the body of making a video recording receive the heavy object of upper end when dropping, can earlier with protection top cap upper end contact, and extrude the buffering installation piece through the protection top cap and play the cushioning effect, prevent the body of making a video recording receive the impact that outside heavy object dropped in the in-process of using, cause the damage to the body of making a video recording.
However, in the prior art, a partial blind area is generated when vehicles in the tunnel change the track, and the shooting effect is affected.
Disclosure of Invention
The utility model aims to provide a tunnel traffic flow detection device, which solves the problems that in the prior art, partial blind areas are generated when vehicles in a tunnel change lanes, and the shooting effect is influenced.
In order to achieve the above purpose, the utility model provides a tunnel traffic flow detection device, which comprises a protective cover, a camera, a rotating piece and a connecting body, wherein the connecting body is fixedly connected with the protective cover and is positioned below the protective cover, the camera is fixedly connected with the connecting body and is positioned below the connecting body, the rotating piece comprises a rotating frame and two rotating shafts, the two rotating shafts are fixedly connected with the rotating frame and are respectively positioned at two sides of the rotating frame, and the rotating frame is fixedly connected with the connecting body and is positioned below the connecting body.
The protective cover comprises a cover body and two inclined plates, wherein the two inclined plates are fixedly connected with the cover body and are respectively positioned on two sides of the cover body.
The connecting body comprises a fixed disc and a rotating disc, wherein the fixed disc is rotationally connected with the rotating disc and is positioned above the rotating disc.
The camera comprises a camera body, a waterproof frame, two flash lamps and a camera, wherein the camera is fixedly connected with the camera body and is positioned on one side of the camera body, the waterproof frame is fixedly connected with the camera body and is positioned on one side of the camera body, and the two flash lamps are fixedly connected with the camera body and are positioned on one side of the camera body.
The tunnel traffic flow detection device further comprises a mounting plate, a connecting column, a connecting plate, a plurality of fixing buckles and two nuts, wherein the two nuts are fixedly connected with the mounting plate and are respectively located on two sides of the mounting plate, the mounting plate is fixedly connected with the connecting column and is located at one end of the connecting column, the other end of the connecting column is fixedly connected with the connecting plate and is located above the connecting plate, and each fixing buckle is fixedly connected with the connecting plate and is respectively located on the periphery of the connecting plate.
The tunnel traffic flow detection device of the utility model, the arrangement of the rotating shafts and the rotating frames can facilitate the rotation shooting of the cameras, the adjustment is carried out according to the moving track of the vehicle, the arrangement of the protective cover protects the cameras and the rotating frames, the arrangement of the two rotating shafts solves the problem that in the prior art, when two vehicles in the tunnel change lanes, partial blind areas are generated, the shooting effect is influenced, the arrangement of the two rotating shafts facilitates the rotation of the cameras, the cameras can rotate under the support of the two rotating shafts, the rotating frames protect the cameras and the two rotating shafts, the use is convenient, the occurrence of shooting blind areas is reduced, the movement is carried out according to the changing track of the vehicle, the practicability is good, the arrangement of the two sloping plates can protect the attack of solids from the side, the cooperation of the two inclined plates and the cover body provides protection for the normal work of the rotating frame and the camera, accidents are prevented, the waterproof frame is arranged to prevent the camera from being influenced by the dampness of a tunnel, meanwhile, the camera is prevented from influencing the shooting effect due to water vapor at the entrance and the exit of the tunnel, the flash lamp is arranged to ensure that the camera can normally shoot in poor illumination or abnormal weather, the mounting plate and the connecting column are arranged to facilitate the device to be mounted on the inner wall of the tunnel so as to shoot and observe vehicles, the fixing buckles and the nuts are arranged to ensure the stability in the mounting process, the device is prevented from falling off and safety accidents are caused, every fixed knot is located respectively the week side of connecting plate, two the setting of nut is fixed the mounting panel is connected with tunnel top, and a plurality of fixed knot's setting also can strengthen the connecting plate with the connection of lid.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a front view of a first embodiment of the present utility model.
Fig. 2 is a side view of a first embodiment of the utility model.
Fig. 3 is a rear view of the first embodiment of the present utility model.
Fig. 4 is a front view of a second embodiment of the present utility model.
101-protective cover, 102-camera, 103-rotating piece, 104-connector, 105-rotating frame, 106-rotating shaft, 107-cover, 108-sloping plate, 109-fixed disk, 110-rotating disk, 111-organism, 112-waterproof frame, 113-flash lamp, 114-camera, 201-mounting plate, 202-connecting column, 203-connecting plate, 204-fixed buckle, 205-nut.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
The first embodiment of the application is as follows:
referring to fig. 1-2, fig. 1 is a front view of a first embodiment of the present utility model, fig. 2 is a side view of the first embodiment of the present utility model, and fig. 3 is a rear view of the first embodiment of the present utility model.
The utility model provides a tunnel traffic flow detection device, which comprises a protective cover 101, a camera 102, a rotating piece 103 and a connecting body 104, wherein the rotating piece 103 comprises a rotating frame 105 and two rotating shafts 106, the protective cover 101 comprises a cover body 107 and two inclined plates 108, the connecting body 104 comprises a fixed disc 109 and a rotating disc 110, and the camera 102 comprises a machine body 111, a waterproof frame 112, two flash lamps 113 and a camera 114.
For this embodiment, the connector 104 is fixedly connected with the protective cover 101, the camera 102 is fixedly connected with the connector 104, the two rotating shafts 106 are fixedly connected with the rotating frame 105, the rotating frame 105 is fixedly connected with the connector 104, the two inclined plates 108 are fixedly connected with the cover 107, the fixed disk 109 is rotatably connected with the rotating disk 110, the camera 114 is fixedly connected with the machine body 111, the waterproof frame 112 is fixedly connected with the machine body 111, the two flash lamps 113 are fixedly connected with the machine body 111, the rotating shafts 106 and the rotating frame 105 are arranged to facilitate the camera 102 to rotate and shoot, the rotating frames 105 are adjusted according to the moving track of the vehicle, and the arrangement of the protective cover 101 protects the camera 102 and the rotating frame 105, and the arrangement of the two rotating shafts 106 solves the problem that in the prior art, when two vehicles in the tunnel change tracks, partial blind areas are generated, and shooting effects are affected.
The camera 102 is located under the protective cover 101, the two rotating shafts 106 are located on two sides of the rotating frame 105, the rotating frame 105 is located under the protective cover 104, the two rotating shafts 106 are arranged to facilitate rotation of the camera 102, the camera 102 can rotate under the support of the two rotating shafts 106, the rotating frame 105 protects the camera 102 and the two rotating shafts 106, use is facilitated, shooting blind areas are reduced, movement can be performed according to the changing track of a vehicle, and practicality is good.
Secondly, two swash plates 108 are located respectively in the two sides of the cover 107, the fixed disc 109 is located above the rotating disc 110, the two swash plates 108 are arranged to protect the side solids from attack, and the cooperation of the two swash plates 108 and the cover 107 provides protection for the normal operation of the rotating frame 105 and the camera 102, so that accidents are prevented.
Meanwhile, the camera 114 is located at one side of the machine body 111, the waterproof frame 112 is located at one side of the machine body 111, the two flashlights 113 are located at one side of the machine body 111, the waterproof frame 112 can prevent the camera 114 from being affected by tunnel dampness, and meanwhile, the camera 114 can be prevented from affecting the shooting effect due to water vapor at the entrance and the exit of the tunnel, so that the camera 114 can normally shoot in poor illumination or abnormal weather due to the arrangement of the two flashlights 113, and the use is guaranteed.
In this embodiment, the rotation shafts 106 and the rotation frames 105 are arranged to facilitate the rotation of the camera 102, and are adjusted according to the movement track of the vehicle, the protection cover 101 is arranged to protect the camera 102 and the rotation frames 105, the arrangement of the two rotation shafts 106 solves the problem that in the prior art, when two vehicles in the tunnel change lanes, partial blind areas are generated, the shooting effect is affected, the arrangement of the two rotation shafts 106 facilitates the rotation of the camera 102, the camera 102 can rotate under the support of the two rotation shafts 106, the rotation frames 105 protect the camera 102 and the two rotation shafts 106, the use is facilitated, the occurrence of the shooting blind areas is reduced, can remove according to the change orbit of vehicle, the practicality is good, and two the setting of swash plate 108 can protect the attack of the solid from the side, two swash plate 108 with the cooperation of lid 107 provides the protection for rotate frame 105 with the normal work of camera 102 has prevented the emergence of unexpected accident, waterproof frame 112's setting can prevent because tunnel moist and influence the shooting of camera 114, simultaneously in entrance and the exit in tunnel, also can prevent because the weather cause camera 114 influences the shooting effect because of steam cause, therefore two the setting of flash lamp 113 can guarantee when illumination failure or unusual weather, camera 114 can normally take a picture the work, has guaranteed the use.
The second embodiment of the present application is:
on the basis of the first embodiment, please refer to fig. 4, wherein fig. 4 is a front view of a second embodiment of the present utility model.
The utility model provides a tunnel traffic flow detection device which further comprises a mounting plate 201, a connecting column 202, a connecting plate 203, a plurality of fixing buckles 204 and two nuts 205.
For this embodiment, two nuts 205 all with mounting panel 201 fixed connection, mounting panel 201 with spliced pole 202 fixed connection, the other end of spliced pole 202 with connecting plate 203 fixed connection, every fixed knot 204 all with connecting plate 203 fixed connection, mounting panel 201 with the setting of spliced pole 202 can make things convenient for the device to install at tunnel inner wall to shoot and observe the vehicle, a plurality of fixed knot 204 with two stability when the setting of nut 205 has guaranteed the installation ensures that the device can not drop, causes the incident.
Wherein, two nuts 205 are located respectively the both sides of mounting panel 201, the mounting panel 201 is located the one end of spliced pole 202, the other end of spliced pole 202 is located the top of connecting plate 203, every fixed knot 204 is located respectively the week side of connecting plate 203, two the setting up of nuts 205 is fixed the mounting panel 201 with the connection at tunnel top, a plurality of fixed knot 204's setting up also can strengthen the connecting plate 203 with the connection of lid 107.
In this embodiment, the arrangement of the mounting plate 201 and the connecting post 202 can facilitate the installation of the device on the inner wall of the tunnel, so as to capture and observe the vehicle, and the arrangement of the plurality of fixing buckles 204 and the two nuts 205 ensures the stability during installation, ensures that the device will not fall off, and causes a safety accident, each fixing buckle 204 is respectively located on the peripheral side of the connecting plate 203, the arrangement of the two nuts 205 fixes the connection between the mounting plate 201 and the top of the tunnel, and the arrangement of the plurality of fixing buckles 204 can also strengthen the connection between the connecting plate 203 and the cover 107.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (5)
1. The tunnel traffic flow detection device comprises a protective cover, a camera and a connector, wherein the connector is fixedly connected with the protective cover and positioned below the protective cover, the camera is fixedly connected with the connector and positioned below the connector,
still include the rotation piece, the rotation piece includes rotation frame and two axis of rotation, two the axis of rotation all with rotate frame fixed connection, and be located respectively rotate the both sides of frame, rotate the frame with connector fixed connection, and be located the below of connector.
2. The tunnel traffic flow detection device according to claim 1, wherein,
the protective cover comprises a cover body and two sloping plates, wherein the sloping plates are fixedly connected with the cover body and are respectively positioned on two sides of the cover body.
3. The tunnel traffic flow detection device according to claim 2, wherein,
the connector comprises a fixed disc and a rotating disc, wherein the fixed disc is rotationally connected with the rotating disc and is positioned above the rotating disc.
4. The tunnel traffic flow detection device according to claim 3, wherein,
the camera comprises a camera body, a waterproof frame, two flash lamps and a camera, wherein the camera is fixedly connected with the camera body and is positioned on one side of the camera body, the waterproof frame is fixedly connected with the camera body and is positioned on one side of the camera body, and the two flash lamps are fixedly connected with the camera body and are positioned on one side of the camera body.
5. The tunnel traffic flow detection device according to claim 4, wherein,
the tunnel traffic flow detection device further comprises a mounting plate, a connecting column, a connecting plate, a plurality of fixing buckles and two nuts, wherein the two nuts are fixedly connected with the mounting plate and are respectively located on two sides of the mounting plate, the mounting plate is fixedly connected with the connecting column and is located at one end of the connecting column, the other end of the connecting column is fixedly connected with the connecting plate and is located above the connecting plate, and each fixing buckle is fixedly connected with the connecting plate and is respectively located on the periphery of the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321967110.6U CN220509540U (en) | 2023-07-25 | 2023-07-25 | Tunnel traffic flow detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321967110.6U CN220509540U (en) | 2023-07-25 | 2023-07-25 | Tunnel traffic flow detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220509540U true CN220509540U (en) | 2024-02-20 |
Family
ID=89874308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321967110.6U Active CN220509540U (en) | 2023-07-25 | 2023-07-25 | Tunnel traffic flow detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220509540U (en) |
-
2023
- 2023-07-25 CN CN202321967110.6U patent/CN220509540U/en active Active
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