CN209262559U - Moveable foldable lifting road noise capturing system - Google Patents
Moveable foldable lifting road noise capturing system Download PDFInfo
- Publication number
- CN209262559U CN209262559U CN201822053141.6U CN201822053141U CN209262559U CN 209262559 U CN209262559 U CN 209262559U CN 201822053141 U CN201822053141 U CN 201822053141U CN 209262559 U CN209262559 U CN 209262559U
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- China
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- capturing system
- road noise
- lifting road
- foldable lifting
- telescopic folding
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
A kind of Moveable foldable lifting road noise capturing system, it include: pedestal and the telescopic folding mechanism being set in turn on pedestal and the audio sample array and high-definition image collector for being respectively arranged at telescopic folding mechanism two sides, in which: the bottom of telescopic folding mechanism is connect with base rotation and folded audio sampling array, high-definition image collector and telescopic folding mechanism are respectively positioned on inside the general frame of pedestal.The present apparatus can be set at the top of various types of vehicles, can reach the detection height with the work of suitable capturing system by telescopic folding when in use.
Description
Technical field
The utility model relates to a kind of technology of field of traffic control, specifically a kind of Moveable foldable lift road
Road noise sound capturing system.
Background technique
Existing road noise capturing system is crossing or the cross bar for being fixedly installed on road, can not flow candid photograph vehicle
The illegal activities such as illegal whistle or the repacking exceeded exhaust noise of vehicle, bring limitation for increasingly sophisticated urban traffic control.
Utility model content
The utility model proposes that a kind of Moveable foldable lifting road is made an uproar for the deficiency of the existing technology
Sound capturing system can be set at the top of various types of vehicles, mobile with vehicle, can be reached and be fitted by telescopic folding when in use
Close the detection height of capturing system work.System can also be detached from vehicle platform, carry out in such a way that castor is installed in quadrangle,
Deployment point is fixed with ground nail, is used in the form of semi-portable equipment.
The utility model is achieved through the following technical solutions:
The utility model includes: that pedestal and the telescopic folding mechanism being set in turn on pedestal and being respectively arranged at is stretched
The audio sample array and high-definition image collector of contracting fold mechanism two sides, in which: the bottom of telescopic folding mechanism and pedestal turn
Dynamic connection and folded audio sampling array, high-definition image collector and telescopic folding mechanism are respectively positioned on the general frame of pedestal
It is internal.
Detailed description of the invention
Fig. 1 is present apparatus unfoldable shape schematic diagram；
Fig. 2 is present apparatus folded form schematic diagram；
Fig. 3 is Pneumatic extension rod structure schematic diagram；
Fig. 4 is bar top two-freedom rotating mechanism structural schematic diagram；
Fig. 5 and Fig. 6 is schematic diagram of base structure；
Fig. 7 is electric push rod mechanism structural schematic diagram；
Fig. 8 is that present apparatus installation quadrangle castor adds ground nail form schematic diagram.
Specific embodiment
As shown in Figure 1, the present embodiment includes: pedestal 1, the telescopic folding mechanism 2 being rotatably dispose on pedestal 1 and difference
It is set to the audio sample array 3 of 2 two sides of telescopic folding mechanism and the high-definition image collector 4 with LED light supplement lamp 5.
As shown in figure 3, the telescopic folding mechanism 2 include: multisection type Pneumatic extension bar 6 and positioned at its end two from
By degree rotating mechanism 7, in which: the both ends of two-freedom rotating mechanism 7 respectively with audio sample array 3 and high-definition image collector
4 are fixedly connected.
The Pneumatic extension bar 6 be preferably three stage structure, the three-stage Pneumatic extension bar be diameter be sequentially reduced and
The end of nested hollow circular-tube 8,9,10, bottom hollow circular-tube 8 is equipped with piston, oil sealing 11 and automatically controlled air-outlet valve 12, leads to
It crosses and injects pressure-air into hollow circular-tube and keep being able to drive its expansion in the case that its is airtight；Open the automatically controlled of tube bottom end
Air-outlet valve 12 is to discharge the pressure-air in pipe to realize contraction.
The outside of the hollow circular-tube is equipped with spring type penetration pipe 13 to protect to signal cable.
As shown in figure 4, be further provided with inside the telescopic folding mechanism 2 respectively with 7 phase of two-freedom rotating mechanism
The pitching uni-drive gear box with the horizontal rotary gear case 15 for rotating horizontally motor 14 and with pitching control motor 16 even
17, to realize the control of top structure integral level rotation and pitch angle.
The outside of the horizontal rotary gear case 15 and pitching uni-drive gear box 17 is equipped with shield 18 and protects to it.
As shown in Figure 5 and Figure 6, the pedestal 1 includes: carrying platform 19, at the signal at 19 middle part of carrying platform
Manage appliance case 20, folding retractable controller 23, air pump 24 and electric push rod mechanism 25, in which: folding retractable controller 23 divides
It is not connected with air pump 24 and electric push rod mechanism 25, air pump 24 is connected to supply with telescopic folding mechanism 2, electric push rod mechanism
25 are rotatablely connected the setting to realize telescopic folding mechanism 2 with carrying platform 19 and telescopic folding mechanism 2 respectively and lie down rotation.
As shown in figure 8, the carrying platform 19 can be fixedly installed on vehicle roof, or by the way that castor is arranged in bottom
31 and/or ground nail 32 to realize that mobile deployment or semi-portable are disposed.
The outside of the folding retractable controller 23 and air pump 24 is respectively equipped with shield 21,22.
As shown in fig. 7, the electric push rod mechanism 25 include: the motor 26 being sequentially connected, gear-box 27, push rod 28,
Rocker arm 29 and the shaft 30 being connected with Pneumatic extension bar 6, in which: motor 26 rotates and passes through 27 driving push rod 28 of gear-box and shakes
Arm 29 successively moves so that shaft 30 and Pneumatic extension bar 6, which rotate counterclockwise, realizes that lying down or rotate clockwise realization erects
It is vertical.
Workflow is as follows when the present apparatus is used as mobile unit:
1, platform vehicle driving is to deployed position, stops and the fixation that pulls the hand brake；
2, electric pushrod motor works, and rocker arm is driven to hold up telescopic rod at an angle of 90 degrees and locking with ground；
3, electric air pump is inflated into telescopic rod, and three-section telescopic bar successively rises under gas pressure；
4, capturing system direction is adjusted by hand-hold wireless remote control control two-freedom rotating mechanism to supervise with coverage goal
Control region；
5, capturing system is started to work；
6, after working, two-freedom rotary system is rotated to home position；
7, valve opening is deflated, and three-section telescopic bar successively shrinks decline；
8, electric pushrod motor works, and rocker arm is driven to drop to the ground by telescopic rod onto rack platform, restores travel position.
Workflow is as follows when the present apparatus is used as semi-portable equipment:
1, platform transports and carries out to deployed position；
2, ground nail is passed through into four fixation holes and knocks in ground；
3, electric pushrod motor works, and rocker arm is driven to hold up telescopic rod at an angle of 90 degrees and locking with ground；
4, electric air pump is inflated into telescopic rod, and three-section telescopic bar successively rises under gas pressure；
5, capturing system direction is adjusted by hand-hold wireless remote control control two-freedom rotating mechanism to supervise with coverage goal
Control region；
6, capturing system is started to work；
7, after working, two-freedom rotary system is rotated to home position；
8, valve opening is deflated, and three-section telescopic bar successively shrinks decline；
9, electric pushrod motor works, and rocker arm is driven to drop to the ground by telescopic rod onto rack platform；
10, four pieces of fixed ground nail restorers are pulled up and move state to recycle.
The specific implementation can be by those skilled in the art under the premise of without departing substantially from the utility model principle and objective
Carry out local directed complete set to it in different ways, the protection scope of the utility model is subject to claims and not by described
Specific implementation is limited, and each implementation within its scope is by the constraint of the utility model.
Claims (11)
1. a kind of Moveable foldable lifting road noise capturing system characterized by comprising pedestal and be set in turn in
Telescopic folding mechanism on pedestal and it is respectively arranged at the audio sample array of telescopic folding mechanism two sides and high-definition image is adopted
Storage, in which: the bottom of telescopic folding mechanism is connect with base rotation and folded audio sampling array, high-definition image collector
And telescopic folding mechanism is respectively positioned on inside the general frame of pedestal.
2. Moveable foldable lifting road noise capturing system according to claim 1, characterized in that described is flexible
Fold mechanism includes: multisection type Pneumatic extension bar and the two-freedom rotating mechanism positioned at its end, in which: two-freedom rotation
The both ends of mechanism are fixedly connected with audio sample array and high-definition image collector respectively.
3. Moveable foldable lifting road noise capturing system according to claim 2, characterized in that described is pneumatic
Telescopic rod is three stage structure, which is that diameter is sequentially reduced and nested hollow circular-tube, bottom are hollow
The end of round tube is equipped with piston, oil sealing and automatically controlled air-outlet valve.
4. Moveable foldable lifting road noise capturing system according to claim 3, characterized in that described is hollow
The outside of round tube is equipped with spring type penetration pipe to protect to signal cable.
5. Moveable foldable lifting road noise capturing system according to claim 2, characterized in that described is flexible
The horizontal rotation with horizontal rotation motor being connected respectively with two-freedom rotating mechanism is further provided with inside fold mechanism
Gear-box and pitching uni-drive gear box with pitching control motor, to realize the rotation of top structure integral level and pitch angle
The control of degree.
6. Moveable foldable lifting road noise capturing system according to claim 5, characterized in that described two are certainly
It is controlled by the movement of degree rotating mechanism by the Digiplex that user holds.
7. Moveable foldable lifting road noise capturing system according to claim 6, characterized in that the level
The outside of rotary gear box and pitching uni-drive gear box is equipped with shield and protects to it.
8. Moveable foldable lifting road noise capturing system according to claim 1, characterized in that the pedestal
Include: carrying platform, the signal handling equipment box in the middle part of carrying platform, folding retractable controller, air pump and electronic pushes away
Linkage, in which: folding retractable controller is connected with air pump and electric push rod mechanism respectively, air pump and telescopic folding mechanism phase
Even to supply, electric push rod mechanism is respectively with carrying platform and the rotation connection of telescopic folding mechanism to realize telescopic folding mechanism
Erect and lie down rotation.
9. Moveable foldable lifting road noise capturing system according to claim 8, characterized in that the folding
The outside of expansion controller and air pump is respectively equipped with shield.
10. Moveable foldable lifting road noise capturing system according to claim 8, characterized in that the electricity
Dynamic transfer bar mechanism includes: the motor being sequentially connected, gear-box, push rod, rocker arm and the shaft being connected with Pneumatic extension bar, in which:
Motor rotates and passes through gear-box driving push rod and rocker arm and successively moves so that shaft and Pneumatic extension bar turn counterclockwise
It is dynamic to realize that lying down or rotate clockwise realization erects.
11. Moveable foldable lifting road noise capturing system according to claim 8, characterized in that described holds
Carrying platform is fixedly installed on vehicle roof or castor and/or ground nail is arranged in bottom to realize mobile deployment or semi-portable portion
Administration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822053141.6U CN209262559U (en) | 2018-12-07 | 2018-12-07 | Moveable foldable lifting road noise capturing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822053141.6U CN209262559U (en) | 2018-12-07 | 2018-12-07 | Moveable foldable lifting road noise capturing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209262559U true CN209262559U (en) | 2019-08-16 |
Family
ID=67562245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822053141.6U Active CN209262559U (en) | 2018-12-07 | 2018-12-07 | Moveable foldable lifting road noise capturing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209262559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136435A (en) * | 2021-11-18 | 2022-03-04 | 大连交通大学 | Wireless portable expanded type railway vehicle structure noise measurement system and method |
-
2018
- 2018-12-07 CN CN201822053141.6U patent/CN209262559U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136435A (en) * | 2021-11-18 | 2022-03-04 | 大连交通大学 | Wireless portable expanded type railway vehicle structure noise measurement system and method |
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