CN209625449U - Intelligent transportation system - Google Patents
Intelligent transportation system Download PDFInfo
- Publication number
- CN209625449U CN209625449U CN201920595721.XU CN201920595721U CN209625449U CN 209625449 U CN209625449 U CN 209625449U CN 201920595721 U CN201920595721 U CN 201920595721U CN 209625449 U CN209625449 U CN 209625449U
- Authority
- CN
- China
- Prior art keywords
- box body
- fixing seat
- box
- box cover
- counterbore
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000008676 import Effects 0.000 claims abstract description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 8
- 241001269238 Data Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000208199 Buxus sempervirens Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Abstract
The utility model relates to a kind of intelligent transportation systems.It includes the geomagnetic sensor on road, the geomagnetic sensor includes box body, box cover and sensor main body, there is the box body reception room and one for accommodating sensor main body be connected to reception room for the inlet and outlet of sensor main body disengaging box body, which is covered on import and export；The geomagnetic sensor further includes the fixing seat being fixedly embedded in road, which is equipped with the fixing seat counterbore that can accommodate box body, and the hole wall of the fixing seat counterbore is equipped with internal screw thread, and the outer wall of the box body is equipped with the external screw thread with the screw-internal thread fit of fixing seat counterbore.The utility model dismounts box body by connecting box body with fixing seat counterbore threads, and integral replacing, maintenance that box body, box cover and sensor main body carry out may be implemented, convenient for safeguarding.And fixing seat can save maintenance cost without disassembly.
Description
Technical field
The utility model relates to a kind of intelligent transportation systems.
Background technique
With economic rapid development, road construction does not catch up with the sharp increase of vehicle much, so that traffic condition is increasingly
Deteriorate, this almost becomes the common fault in all cities.The effective solution for changing this current situation of traffic is exactly in urban transportation pipe
Reason department establishes perfect traffic surveillance and control system.The traffic capacity of existing road can be improved with traffic surveillance and control system, coordinate
Sudden traffic events are handled, traffic jam are mitigated, so as to improve traffic condition.Currently, this monitoring technology of geomagnetic sensor
It is widely used in intelligent transportation system.One kind as disclosed in Chinese 206697047 U of utility model CN is based on geomagnetic sensor
Intelligent traffic light device, signal is realized to the acquisition of the traffic datas such as driving conditions on road by geomagnetic sensor
The traffic efficiency of crossroad can be improved in the control of lamp, has extremely huge realistic meaning to urban transportation blocking is alleviated.
But the dismounting of geomagnetic sensor disclosed in the technical solution is inconvenient, is unfavorable for the maintenance or replacement of geomagnetic sensor, maintenance cost compared with
It is high.
Summary of the invention
The purpose of this utility model is to provide a kind of intelligent transportation systems that can be convenient for safeguarding.
Above-mentioned purpose is achieved by the following technical solution:
A kind of intelligent transportation system, including the geomagnetic sensor being set on road, which includes box body, box cover
And sensor main body, the box body have one to be connected to for accommodating the reception room and one of sensor main body with reception room for sensor
Main body passes in and out the inlet and outlet of box body, which is covered on import and export；The geomagnetic sensor further includes fixedly being embedded in road
Fixing seat, which, which is equipped with, can accommodate the fixing seat counterbore of box body, and the hole wall of the fixing seat counterbore is equipped with internal screw thread, should
The outer wall of box body is equipped with the external screw thread with the screw-internal thread fit of fixing seat counterbore.
The utility model dismounts box body by connecting box body with fixing seat counterbore threads, may be implemented box body,
Box cover and the integral replacing of sensor main body progress, maintenance, it is convenient for safeguarding.And fixing seat can save maintenance cost without disassembly.
Detailed description of the invention
Fig. 1 shows the organigram of the utility model；
Fig. 2 shows the perspective views of the geomagnetic sensor of the utility model；
Fig. 3 and Fig. 4 respectively illustrates the stereogram exploded view of two different angles of the geomagnetic sensor of the utility model；
Fig. 5 shows the main view of the geomagnetic sensor of the utility model；
Fig. 6 shows the A-A cross-sectional view of Fig. 5；
Fig. 7 shows the schematic diagram after decomposing each component on the basis of Fig. 6；
Fig. 8 shows the schematic diagram being installed on the geomagnetic sensor of the utility model on road.
Drawing reference numeral:
10 traffic surveillance and control systems；
20 traffic-light control devices；
30 geomagnetic sensors.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
A kind of intelligent transportation system as shown in Figures 1 to 8, including traffic surveillance and control system 10, traffic-light control device 20
And it is set to the geomagnetic sensor 30 on road 40 (the especially crossing of road), which includes box body 301, box
Lid 302 and sensor main body 303, the sensor main body 303 and traffic surveillance and control system 10 and traffic-light control device 20 pass through nothing
The connection of line signal, the traffic datas such as driving conditions on road 40 acquired by sensor main body 303, and sensor main body
Traffic data collected is sent to traffic surveillance and control system 10 and traffic-light control device 20 by wireless network to carry out by 303
Intelligent road monitors and management, and in the present embodiment, the traffic surveillance and control system 10 and traffic-light control device 20 belong to existing skill
Art, details are not described herein again.
The box body 301 have one for accommodate sensor main body 303 reception room 304 and one be connected to reception room 304 with
The inlet and outlet 305 of box body are passed in and out for sensor main body 303, which is covered at inlet and outlet 305；
The geomagnetic sensor 30 further includes the fixing seat 306 being fixedly embedded in road 40, which is equipped with can
The fixing seat counterbore 307 of box body 301 is accommodated, the hole wall of the fixing seat counterbore 307 is equipped with internal screw thread, and the outer wall of the box body 301 is set
There is the external screw thread with the screw-internal thread fit of fixing seat counterbore 307.
The technical solution dismounts box body by connecting box body with fixing seat counterbore threads, may be implemented box body,
Box cover and the integral replacing of sensor main body progress, maintenance.And fixing seat can save maintenance cost without disassembly.
The box body is placed in fixing seat counterbore, the external screw thread of box body and the screw-internal thread fit of fixing seat counterbore so that box body with
Fixing seat is relatively fixed.
The battery for sensor main body power supply is also equipped in the present embodiment, in box body.Sensor main body is mainly by earth magnetism
The primary electron device (such as wiring board) of sensor forms, and the prior art can be used in sensor main body master, and details are not described herein again.
One end of the box body 301 is closed end, and the other end is the open end equipped with inlet and outlet 305, which is equipped with ring
Shape flange 308；
The box cover 302 is equipped with the box cover counterbore 309 of the open end and annular flange 308 that can accommodate the box body 301；
The geomagnetic sensor 30 further includes screw 310, screw 310 pass through the annular flange 308 of box body and with 302 spiral shell of box cover
Line is connected so that box body 301 and box cover 302 to be fixed together.
Screw is shown in the present embodiment, in figure 4,4 screws around importing and exporting circumferentially-spaced distribution, by using
Screw is repaired or is replaced in order to take out sensor main body to realize the removable of box cover, and structure is simple, convenient for dimension
Repair replacement.
The first seal washer 313 is equipped between the end face 311 of the open end of the box body 301 and the bottom hole 312 of box cover counterbore.
The technical solution, to improve the sealing effect that box body is connect with box cover, avoids rain by the first seal washer of setting
The substances such as water, dust enter in box body and impact to sensor main body, guarantee the service life of sensor main body.
In the present embodiment, screw passes through the first seal washer.
The box body 301 is cylindrical, which is in circular ring shape.
The box cover counterbore 309 is from the bottom surface of box cover 314 toward 302 sunken inside of box cover, and the bottom surface 314 of the box cover is in box body 301
The when merging fixing seat counterbore 307 and end face 315 of fixing seat is facing each other；
The second seal washer 316 is equipped between the bottom surface 314 of the box cover and the end face 315 of fixing seat.In the present embodiment, the
Two seal washers 316 are placed on outside box body 301.
The technical solution, to improve the sealing effect between box cover and fixing seat, avoids rain by the second seal washer of setting
The substances such as water, dust enter in fixing seat counterbore and impact to box body, screw, sensor main body, guarantee sensor main body
Service life.
The fixing seat 306 is cylindrical, and the peripheral wall of the fixing seat 306 is equipped with multiple radial salient points 317.The technical solution is logical
Crossing the radial salient point of setting can be improved intensity of the fixing seat in conjunction with road, especially improve fixing seat (i.e. box body in the circumferential
Screw on direction) with the intensity in conjunction with road, improve the service life of fixing seat.
In the present embodiment, fixed in order to which box cover can be screwed by using extracting tool (such as spanner) to screw out box body
Seat, can be arranged to polygon for the side wall of box cover.
Claims (6)
1. a kind of intelligent transportation system, including the geomagnetic sensor being set on road, the geomagnetic sensor include box body, box cover and
Sensor main body, the box body have one to be connected to reception room for accommodating the reception room and one of sensor main body for sensor master
Body passes in and out the inlet and outlet of box body, which is covered on import and export, it is characterised in that:
The geomagnetic sensor further includes the fixing seat being fixedly embedded in road, which is equipped with the fixation that can accommodate box body
Seat counterbore, the hole wall of the fixing seat counterbore are equipped with internal screw thread, and the outer wall of the box body is equipped with the screw-internal thread fit with fixing seat counterbore
External screw thread.
2. intelligent transportation system according to claim 1, it is characterised in that:
One end of the box body is closed end, and the other end is the open end equipped with inlet and outlet, which is equipped with annular flange；
The box cover is equipped with the box cover counterbore of the open end and annular flange that can accommodate the box body；
The geomagnetic sensor further includes screw, and screw passes through the annular flange of box body and is threadedly coupled with box cover with by box body and box
Lid is fixed together.
3. intelligent transportation system according to claim 2, it is characterised in that: the end face of the open end of the box body and box cover are heavy
The first seal washer is equipped between the bottom hole in hole.
4. intelligent transportation system according to claim 2, it is characterised in that: the box body is cylindrical.
5. intelligent transportation system according to claim 3, it is characterised in that:
For the box cover counterbore from the bottom surface of box cover toward box cover sunken inside, the bottom surface of the box cover is placed in fixing seat counterbore Shi Yugu in box body
The end face of reservation is facing each other；
The second seal washer is equipped between the bottom surface of the box cover and the end face of fixing seat.
6. intelligent transportation system according to claim 1, it is characterised in that: the fixing seat is cylindrical, the fixing seat
Peripheral wall is equipped with multiple radial salient points.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920595721.XU CN209625449U (en) | 2019-04-26 | 2019-04-26 | Intelligent transportation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920595721.XU CN209625449U (en) | 2019-04-26 | 2019-04-26 | Intelligent transportation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209625449U true CN209625449U (en) | 2019-11-12 |
Family
ID=68459085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920595721.XU Expired - Fee Related CN209625449U (en) | 2019-04-26 | 2019-04-26 | Intelligent transportation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209625449U (en) |
-
2019
- 2019-04-26 CN CN201920595721.XU patent/CN209625449U/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: 20191112 |