CN216248018U - Speed measuring device for road and bridge - Google Patents
Speed measuring device for road and bridge Download PDFInfo
- Publication number
- CN216248018U CN216248018U CN202121597598.9U CN202121597598U CN216248018U CN 216248018 U CN216248018 U CN 216248018U CN 202121597598 U CN202121597598 U CN 202121597598U CN 216248018 U CN216248018 U CN 216248018U
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- speed measuring
- road
- speed
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- bridge
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- 239000000523 sample Substances 0.000 claims abstract description 43
- 238000012544 monitoring process Methods 0.000 claims abstract description 9
- 238000012360 testing method Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000009194 climbing Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a speed measuring device for roads and bridges. The speed measuring device of road and bridge includes: the device comprises a speed measuring probe and a connecting device, wherein the speed measuring probe is used for measuring the speed of vehicles on a road and a bridge, the connecting device is arranged on a monitoring rod and comprises a movable concave plate, both sides of the movable concave plate are fixedly connected with fixed rods, and the bottom of the inner wall of the movable concave plate is fixedly connected with two guide rails; and the sliding device is fixed at the top of the speed measuring probe. According to the speed measuring device for the road and bridge, provided by the utility model, when the movable concave plate is fixed on the monitored cross rod through the fixed rod, the motor can drive the sliding shell and the speed measuring probe to horizontally slide, and when a road is widened or rerouted, the speed measuring probe can horizontally move, so that the speed measuring probe is aligned to the road needing to measure the speed, and the position of the speed measuring probe is not required to be changed by manually climbing onto the monitored cross rod through disassembly and assembly.
Description
Technical Field
The utility model relates to the technical field of speed measuring devices, in particular to a speed measuring device for roads and bridges.
Background
The speed measuring probe tracks the process of vehicle behaviors violating regulations through the analysis of continuous video images, and takes pictures to take a candid photograph violating regulations through analysis control.
The speed measuring probe can be used for measuring the speed of vehicles running on roads and bridges, so that overspeed vehicles on the roads can be timely generated, and the safety of other drivers and pedestrians on the roads can be ensured.
In prior art, speed probe mostly installs and tests the speed on the control lever of road both sides, but when widening at the road, or when the road is rebuild and is under construction again, need temporarily change original four lanes into two lanes and pass, the region that speed probe required control will change this moment, need artifical monitoring lever of climbing to dismantle speed probe and install new position.
Therefore, it is necessary to provide a speed measuring device for roads and bridges to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a speed measuring device for roads and bridges, which solves the problem that when the area to be monitored by a speed measuring probe changes, the speed measuring probe needs to be detached and installed at a new position by manually climbing a monitoring rod.
In order to solve the above technical problem, the speed measuring device for a road and a bridge provided by the utility model comprises: the device comprises a speed measuring probe and a connecting device, wherein the speed measuring probe is used for measuring the speed of vehicles on a road and a bridge, the connecting device is arranged on a monitoring rod and comprises a movable concave plate, both sides of the movable concave plate are fixedly connected with fixed rods, and the bottom of the inner wall of the movable concave plate is fixedly connected with two guide rails;
slide device, slide device is fixed in the top of probe tests the speed, slide device includes the slip shell, the inside of slip shell is provided with the dwang, it can to rotate on the dwang be connected with can rolling gyro wheel on the track to the surface of dwang just is located two fixedly connected with driven gear between the gyro wheel, the top fixedly connected with motor of slip shell inner wall, the output fixedly connected with driving gear of motor.
Preferably, both sides of the movable concave plate are provided with limiting sliding grooves, both sides of the inner wall of the sliding shell are fixedly connected with sliding plates, and the sliding plates are in sliding connection with the limiting sliding grooves to ensure that the sliding shell horizontally slides on the movable concave plate.
Preferably, the sliding shell is fixed on the top of the speed measuring probe and used for driving the speed measuring probe to slide, and the two ends of the rotating rod are respectively connected with the two sides of the inner wall of the sliding shell in a rotating mode.
Preferably, the driving gear is engaged with the driven gear, and when the driving gear rotates, the driving gear drives the driven gear to synchronously rotate.
Preferably, the two rollers are matched with the two guide tracks.
Preferably, still include charging device, charging device is fixed in the top of slip shell, charging device includes the heat insulating mattress, the top fixedly connected with back shaft of heat insulating mattress, the top fixedly connected with solar panel of back shaft, the heat insulating mattress is fixed in the top of slip shell.
Preferably, the top of slip shell inner wall fixedly connected with two batteries, the battery with solar panel electric connection.
Compared with the prior art, the speed measuring device for the road and the bridge has the following beneficial effects:
the utility model provides a speed measuring device for a road and a bridge, wherein when a movable concave plate is fixed on a monitored cross rod through a fixed rod, a motor can drive a sliding shell and a speed measuring probe to horizontally slide, so that the speed measuring probe can be conveniently used for measuring the speed of different positions of the road and the bridge, and the speed measuring probe can horizontally move to be aligned with a road needing to measure the speed when the road is widened or rerouted, and the position of the speed measuring probe is not required to be changed by manually climbing on the monitored cross rod through disassembly and assembly.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a speed measuring device for roads and bridges provided by the present invention;
FIG. 2 is a side view of the slider of FIG. 1;
FIG. 3 is a schematic perspective view of the movable concave plate shown in FIG. 1;
fig. 4 is a schematic structural view of a second embodiment of the speed measuring device for roads and bridges provided by the utility model;
fig. 5 is a side view of the sliding device of fig. 4.
Reference numbers in the figures:
1. a speed measuring probe;
2. the connecting device 21, the movable concave plate 22, the fixed rod 23 and the guide track;
3. a sliding device 31, a sliding shell 32, a rotating rod 33, a roller 34, a driven gear 35, a motor 36 and a driving gear;
4. a limiting sliding chute 5 and a sliding plate;
6. a charging device 61, a heat insulation pad 62, a support shaft 63 and a solar panel;
7. and (4) a storage battery.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
First embodiment
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of a speed measuring device for roads and bridges provided by the present invention; FIG. 2 is a side view of the slider of FIG. 1; fig. 3 is a schematic perspective view of the movable concave shown in fig. 1. The speed sensor of road and bridge includes: the speed measurement device comprises a speed measurement probe 1 and a connecting device 2, wherein the speed measurement probe 1 is used for measuring the speed of vehicles on a road and a bridge, the connecting device 2 is installed on a monitoring rod, the connecting device 2 comprises a movable concave plate 21, both sides of the movable concave plate 21 are fixedly connected with fixed rods 22, and the bottom of the inner wall of the movable concave plate 21 is fixedly connected with two guide rails 23;
Accomplish the control to the vehicle of traveling on road or bridge through speed probe 1, the both ends of activity notch board 21 need through fixed mode such as welding on the horizontal pole of making the monitoring pole, directly use current monitoring horizontal pole can, need not the monitoring horizontal pole of the special appearance of customization, the standard length of activity notch board 21 is 3.5m, the width in single lane of urban road promptly, also can use the activity notch board 21 of different length to the road of difference, motor 35 and speed probe 1 all can be controlled through remote signal.
The two sides of the movable concave plate 21 are both provided with a limiting sliding chute 4, the two sides of the inner wall of the sliding shell 31 are both fixedly connected with a sliding plate 5, and the sliding plate 5 is in sliding connection with the limiting sliding chute 4 to ensure that the sliding shell 31 horizontally slides on the movable concave plate 21.
The sliding shell 31 can only slide horizontally on the movable concave plate 21 by the sliding of the sliding plate 5 on the limit chute 4.
The sliding shell 31 is fixed on the top of the speed measuring probe 1 and used for driving the speed measuring probe 1 to slide, and the two ends of the rotating rod 32 are respectively connected with the two sides of the inner wall of the sliding shell 31 in a rotating mode.
The turning lever 32 is horizontally disposed so that both rollers 33 are located at the same height.
The driving gear 36 is engaged with the driven gear 34, and when the driving gear 36 rotates, the driving gear 36 drives the driven gear 34 to rotate synchronously.
The drive gear 36 and the driven gear 34 are of identical size.
The two rollers 33 are adapted to the two guide rails 23.
The rolling of the roller 33 in the direction of the guide rail 23 is facilitated by the guide rail 23.
The working principle of the speed measuring device for the road and the bridge provided by the utility model is as follows:
when starter motor 35, motor 35 drives driven gear 34 and rotates, driven gear 34 drives driving gear 36 and rotates, driving gear 36 drives dwang 32 and rotates, dwang 32 drives two gyro wheels 33 synchronous rotation, make gyro wheel 33 roll on guide rail 23, and reach sliding shell 31 and remove jointly, make sliding shell 31 horizontal slip on activity notch board 21, forward through motor 35 rotates and reverse rotation, can realize the horizontal migration of activity notch board 21, and drive speed measuring probe 1 horizontal migration through activity notch board 21.
Compared with the prior art, the speed measuring device for the road and the bridge has the following beneficial effects:
when fixing the horizontal pole of control to activity concave plate 21 through dead lever 22 on, motor 35 can drive sliding housing 31 and tacho probe 1 horizontal slip, facilitate the use tacho probe 1 to test the speed to the different positions of road and bridge, when the road is widened or changes the road, all can be through the horizontal migration of tacho probe 1 for the required road that tests the speed is aimed at to tacho probe 1, need not the manual work and climb and change tacho probe 1's position through dismantlement and installation on the control horizontal pole.
Second embodiment
Referring to fig. 4 and fig. 5, based on the speed measuring device based on a road and a bridge provided in the first embodiment of the present application, a second embodiment of the present application provides another speed measuring device based on a road and a bridge. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference between the speed measuring device based on the road and the bridge provided by the second embodiment of the present application is that the speed measuring device based on the road and the bridge further includes
The top fixedly connected with two batteries 7 of slip shell 31 inner wall, battery 7 with solar panel 63 electric connection.
Compared with the prior art, the speed measuring device for the road and the bridge has the following beneficial effects:
for battery 7 power supply through solar panel 63, battery 7 is as the power source of motor 35 and speed probe 1, uses energy-concerving and environment-protective more, avoids the waste of electric power.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a speed sensor of road and bridge which characterized in that includes:
the device comprises a speed measuring probe and a connecting device, wherein the speed measuring probe is used for measuring the speed of vehicles on a road and a bridge, the connecting device is arranged on a monitoring rod and comprises a movable concave plate, both sides of the movable concave plate are fixedly connected with fixed rods, and the bottom of the inner wall of the movable concave plate is fixedly connected with two guide rails;
slide device, slide device is fixed in the top of probe tests the speed, slide device includes the slip shell, the inside of slip shell is provided with the dwang, it can to rotate on the dwang be connected with can rolling gyro wheel on the track to the surface of dwang just is located two fixedly connected with driven gear between the gyro wheel, the top fixedly connected with motor of slip shell inner wall, the output fixedly connected with driving gear of motor.
2. The device according to claim 1, wherein the movable concave plate has a limiting sliding groove formed on both sides thereof, a sliding plate is fixedly connected to both sides of the inner wall of the sliding housing, and the sliding plate is slidably connected to the limiting sliding groove to ensure the sliding housing to slide horizontally on the movable concave plate.
3. The device for measuring the speed of a road and a bridge according to claim 1, wherein the sliding housing is fixed on the top of the speed measuring probe for driving the speed measuring probe to slide, and two ends of the rotating rod are respectively rotatably connected with two sides of the inner wall of the sliding housing.
4. The speed measuring device according to claim 1, wherein the driving gear is engaged with the driven gear, and when the driving gear rotates, the driving gear drives the driven gear to rotate synchronously.
5. The speed measuring device for road and bridge according to claim 1, wherein two of said rollers are adapted to two of said guiding tracks.
6. The speed measuring device for the road and bridge according to claim 1, further comprising a charging device fixed to the top of the sliding housing, wherein the charging device comprises a heat insulation pad, a support shaft is fixedly connected to the top of the heat insulation pad, a solar panel is fixedly connected to the top of the support shaft, and the heat insulation pad is fixed to the top of the sliding housing.
7. The speed measuring device for the road and bridge of claim 6, wherein two storage batteries are fixedly connected to the top of the inner wall of the sliding housing, and the storage batteries are electrically connected to the solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121597598.9U CN216248018U (en) | 2021-07-14 | 2021-07-14 | Speed measuring device for road and bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121597598.9U CN216248018U (en) | 2021-07-14 | 2021-07-14 | Speed measuring device for road and bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216248018U true CN216248018U (en) | 2022-04-08 |
Family
ID=80979601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121597598.9U Expired - Fee Related CN216248018U (en) | 2021-07-14 | 2021-07-14 | Speed measuring device for road and bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216248018U (en) |
-
2021
- 2021-07-14 CN CN202121597598.9U patent/CN216248018U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220408 |