CN101195378A - Wheeled trolley for vehicle inspection - Google Patents
Wheeled trolley for vehicle inspection Download PDFInfo
- Publication number
- CN101195378A CN101195378A CNA2006101619584A CN200610161958A CN101195378A CN 101195378 A CN101195378 A CN 101195378A CN A2006101619584 A CNA2006101619584 A CN A2006101619584A CN 200610161958 A CN200610161958 A CN 200610161958A CN 101195378 A CN101195378 A CN 101195378A
- Authority
- CN
- China
- Prior art keywords
- trailer
- vehicle frame
- wheel
- vehicle
- turnover panel
- 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.)
- Granted
Links
Images
Abstract
Disclosed is a trailer which is used for car examination and is characterized in that the trailer comprises a trailer main body, a plurality of trailer wheels and a driving mechanism, wherein the trailer wheels are arranged on two sides of the lower portion of the trailer main body, and the driving mechanism is arranged on the trailer main body to drive at least one wheel of the trailer wheels, thereby the trailer is driven to move. With the structure, the driving mechanism which is used to drive the trailer is installed on the trailer, thereby eliminating the relatively large impulse for steel rope, the impulse is caused by the driving of a winch in the prior art when starting and stopping, the operational reliability is increased, the system configuration is simplified, and the occupation area for installing the driving device is saved.
Description
Technical field
The present invention relates to trailer, relate in particular to a kind of trailer that is used for vehicle inspection.
Background technology
Known, radiation imaging inspection is the essential detection means of customs, Civil Aviation Airport and the railway system.It is in a building can shield the inspection passage of ray, installing radiant and the detector array that can accept to pass tested vehicle ray, and tested vehicle is dragged by bundle of rays by special-purpose actuator, thereby is checked.Check system is made up of accelerator system, detector system, image-taking system, scanner unit and running inspection system etc. usually.In inspection, tested vehicle can pass through scan channel steadily, apace, is the key factor that influences picture quality and scanning percent of pass.In the prior art, the actuator of this special use comprises apron conveyor, flat truck and the various dolly etc. that drags.Apron conveyor is fit to transfering containers or pallet cargo, and flat truck and the various dolly that drags are suitable for carrying collection be installed car or various lorry.
Chinese patent CN00107480.6 discloses a kind of automatic flatcar that is used for fixing the formula container check system, during inspection, tested vehicle is driven automatic flatcar fully, the vertical, horizontal traveling gear is equipped with in the flatcar bottom, these flatcars carry tested vehicle to pass through scan channel at rectangular rail cocycle or crank motion.Yet in order to guarantee the inspection percent of pass of system, a common cover system will comprise one or more automatic flatcar, and flatcar will carry the total weight (comprising goods) of tested vehicle automatically, therefore, car body is huge, complex structure, affiliated facility is many, energy resource consumption is big, takes up an area of greatly, to ground load bearing requirements height, the cost height, the maintenance cost height.
Disclose a kind of " trailer that is used for the acting trailer system of radiant image " in Chinese patent CN200310100184.0, it comprises vehicle frame, many to track adjusting wheel etc., and rope hanging anchor etc. is housed on the vehicle frame.The driver train of this invention is arranged on the winch of checking the passage two ends, and winch passes through scan channel by the rope traction trailer.During inspection, tested vehicle front-wheel is driven trailer, and front-wheel is located by the locating fossa on the car body platform.Yet locating fossa can only hold out against wheel from rear side in when operation, but can not stop startups, when stopping tested vehicle owing to the swing of inertia, and, during inspection,, can cause that also the speed of trailer and tested vehicle changes if track has injustice slightly.In addition, the winch driving plays the stopping time at trailer can be to the bigger impact of steel rope generation, and the velocity variations of tested vehicle can have a strong impact on picture quality during detection.Therefore, the system that is used for radiation imaging inspection of this disclosure of the Invention can influence picture quality stability when operation, and poor reliability is to the requirement height of building.
Summary of the invention
Thus, the present invention is proposed, with the shortcoming that overcomes or reduce at least to exist in the above-mentioned prior art.
An object of the present invention is to provide a kind of trailer that is used for vehicle inspection, this trailer can be realized self-driven, thereby save the used floor area of driver train is installed, the simplified system configuration, and improve functional reliability.
Another object of the present invention provides a kind of trailer that is used for vehicle inspection, and this trailer can prevent to be in the tested vehicle swing owing to inertia on the trailer, thereby improves the quality stability of detected image and the scanning percent of pass of tested vehicle.
By providing a kind of trailer that is used for vehicle inspection to realize above-mentioned purpose of the present invention, the wherein said trailer that is used for vehicle inspection comprises: a kind of trailer that is used for vehicle inspection, it is characterized in that, and comprising: the trailer main body; Be installed in a plurality of trailer wheels of trailer lower body part both sides; Driver train, described driver train are installed on the described trailer main body, are used for driving at least one of described a plurality of trailer wheels, thus the driving-trailer operation.
Preferably, described trailer further comprises at least one hold-fast body, and described hold-fast body is arranged on the described trailer main body, is used to hold tightly at least one wheel of the tested vehicle that is positioned on the trailer.
Preferably, described trailer main body has front vehicle frame, middle vehicle frame and back vehicle frame, is connected by hinge between described front vehicle frame and middle vehicle frame and described vehicle frame afterwards and the middle vehicle frame.
Preferably, the car body of the front vehicle frame of described trailer and/or back vehicle frame is a hollow, and the surface is provided with opening.
Preferably, described hold-fast body comprises: slide rail, described slide rail are fixed on the bottom of described front vehicle frame and/or back vehicle frame; First and second slide blocks, described first and second slide blocks slidably are arranged on the slide rail; Actuating device is connected on the vehicle frame and with described first and second slide blocks before or after described actuating device is fixed on, and is used to drive first and second slide blocks and reciprocatingly slides on slide rail; And the first and second wheel holding devices, the described first and second wheel holding devices are connected with first and second slide blocks respectively, are used for holding out against from the both sides, front and back of the wheel of tested vehicle the wheel of tested vehicle.
Preferably, described hold-fast body comprises: slide rail, described slide rail are fixed on the bottom surface of hollow car body of the front vehicle frame of described trailer and/or back vehicle frame and in car body inside; First and second slide blocks, described first and second slide blocks slidably are arranged on the slide rail; Actuating device, described actuating device is connected with described first and second slide blocks, is used to drive first and second slide blocks and reciprocatingly slides on slide rail; And the first and second wheel holding devices, the described first and second wheel holding devices are connected with first and second slide blocks respectively, are used for holding out against from the both sides, front and back of the wheel of tested vehicle the wheel of tested vehicle.
Preferably, each of the described first and second wheel holding devices comprises: turnover panel, and described turnover panel is connected with corresponding slide block by hinge; Guide wheel, described guide wheel is mounted to the bottom surface of turnover panel; And block, described block is fixed in described front vehicle frame and/or vehicle frame surface, back, and has the inclined-plane, thus when actuating device drives turnover panel by slide block, described guide wheel moves on the inclined-plane of block, thereby described turnover panel is rotated holding out against between position and the releasing position, wherein be in heeling condition holding out against the wheel of tested vehicle, and be in horizontality to discharge the wheel of described tested vehicle at the described turnover panel in described releasing position at the described described turnover panel in position that holds out against.
Preferably, described slide block is provided with a stop inclined-plane, and described stop inclined-plane engages with turnover panel with the restriction turnover panel and further rotates above holding out against the position when described turnover panel arrival holds out against the position.
Preferably, described hold-fast body is two and is arranged on the described front vehicle frame, is used to hold tightly two front-wheels of the tested vehicle that is positioned on the trailer.
Preferably, described hold-fast body is two and is arranged on the vehicle frame of described back, is used to hold tightly two trailing wheels of the tested vehicle that is positioned on the trailer.
Preferably, described actuating device comprises hydraulic actuating cylinder.
Preferably, described actuating device comprises air cylinder.
Preferably, described actuating device comprises motor, the rope sheave that links to each other with motor coaxle and is wrapped in steel rope on the rope sheave that one end of wherein said steel rope links to each other with described slide block.
Preferably, hold-fast body is four, and is arranged in couples on front vehicle frame and the back vehicle frame, is used for holding tightly respectively four wheels of tested vehicle.
Preferably, described trailer also comprises registration device, and described registration device is arranged on the trailer main body, is used for engaging with being arranged on ground anchoring device, so that locate trailer when tested vehicle is uploaded and downloaded to trailer.
Preferably, described registration device is a pair of grappling hook, is separately positioned on the rear end of described back vehicle frame.
Preferably, the both sides of any one vehicle frame in the vehicle frame before, during and after described registration device is arranged on.
Preferably, described driver train comprises at least one electrical motor.
Preferably, described trailer also comprises a pressure valve, is used to control the pressure of the first and second vehicle holding devices to the wheel of tested vehicle.
By having the present invention of said structure, the driver train that is used for driving-trailer is mounted on the trailer, therefore, can eliminate in the prior art because winch drives and playing the greater impact of stopping time to the steel rope generation, thereby improved functional reliability, and simplified system configuration, saved the occupation of land that is used to install actuating device.
Further, on trailer according to the present invention, hold-fast body is installed, hold out against the wheel of tested vehicle reliably from both sides, even trailer vibrates in the trailer operational process like this, the wheel of tested vehicle is owing to held out against, can swing yet, thus the quality stability of detected image and the scanning percent of pass of tested vehicle improved.
Description of drawings
Only preferred form of the present invention is described referring now to accompanying drawing by the mode of example, wherein:
Fig. 1 is the birds-eye view according to the trailer main body of the embodiment of the invention;
Fig. 2 is the end view according to the trailer main body of the embodiment of the invention; And
Fig. 3-the 5th, according to the workflow scheme drawing of the hold-fast body of the trailer of the embodiment of the invention, wherein Fig. 3 represents that the turnover panel of hold-fast body is in the releasing position, Fig. 4 represents that the turnover panel of hold-fast body is in the intermediateness of overturning; And Fig. 5 represents that the turnover panel of hold-fast body is in the position that holds out against of holding tested wheel of vehicle tightly.
The specific embodiment
To describe embodiments of the invention in detail below, example of the present invention illustrates in the accompanying drawings, wherein identical label indication components identical.Below the description of embodiment is intended to explain with reference to the accompanying drawings the present invention.
At first, with reference to Fig. 1 and 2, be birds-eye view as shown in Figure 1 according to the trailer main body of the embodiment of the invention, Fig. 2 is the end view of trailer main body.Mainly comprise trailer main body, a plurality of trailer wheel 7 and driving motor 6 according to the trailer that is used for the vehicle radiating imaging inspection of the present invention.Described trailer main body comprises that front vehicle frame 1, middle vehicle frame 2 and back vehicle frame 3, three part vehicle frames connect with hinge 4.Alternatively, the present invention also can adopt the integral type vehicle frame, and whole vehicle frame is a rigid construction.Described a plurality of trailer wheel 7 is installed in front vehicle frame 1 and both sides, vehicle frame 3 bottom, back.The electrical motor 6 that is used as driver train is arranged on the left and right sides of front vehicle frame 1 and back vehicle frame 3, and the electrical motor quantity of vehicle frame both sides is identical, trailer wheel 7 of every electrical motor individual drive, thus driving-trailer orbits.Alternatively, also can be the both sides that electrical motor are arranged on vehicle frame asymmetricly, and can be by a plurality of trailer wheels of motor drives.
In addition, a pair of grappling hook 5 is set in the back on the vehicle frame 3, when tested vehicle was uploaded and download on the trailer, described a pair of grappling hook 5 was used in combination with the detent mechanism of uploading, be provided with on the download place ground, prevent to upload, play before and after the trailer when downloading, thereby stablize trailer.Alternatively, can adopt other any type ofly be suitable for combining with the detent mechanism of uploading, be provided with on the download place ground, to stablize the registration device of trailer.For example, that the anchoring device that can be provided with in the outside of vehicle frame and fix on the ground is used, as can to make trailer locking collision block, or the like.
With reference to figure 1 and 5, described trailer further comprises a pair of hold-fast body, and described paired hold-fast body is arranged on the vehicle frame 3 of back, be used for travelling and hold the front vehicle wheel of tested vehicle tightly at trailer, from prevent trailer travel tested vehicle play on trailer.Yet, alternatively, a pair of hold-fast body can be arranged on the front vehicle frame 1, be used for travelling and hold the rear wheel of tested vehicle tightly at trailer.Perhaps, described trailer can comprise two pairs of hold-fast bodies, is separately positioned on front vehicle frame 1 and the back vehicle frame 3, is used for holding tightly respectively being examined two back, front vehicle wheel.
Described hold-fast body is arranged in the hollow space of back vehicle frame 3 of hollow, and comprises hydraulic actuating cylinder 8, slide block 9, turnover panel 10, slide rail 11, guide wheel 12 and the block 13 that is used to activate.Hydraulic actuating cylinder 8 is fixed on the vehicle frame 3 of back and in the hollow space of back vehicle frame 3.Slide rail 11 be fixed on the back vehicle frame the bottom surface on and also the back vehicle frame 3 hollow space in.Slide block 9 is arranged on the slide rail 11, the drive of the piston rod by hydraulic actuating cylinder 8 and moving back and forth on slide rail 11.Back vehicle frame 3 upper surfaces are provided with opening, are used to hold turnover panel 10.Guide wheel 12 is fixed on the bottom surface of turnover panel 10, and alternatively, guide wheel 12 also can be made into integration with turnover panel 10.Be connected with hinge 14, hinge 15 respectively between hydraulic actuating cylinder 8 and the slide block 9 and between turnover panel 10 and the slide block 9.Block 13 is arranged on the surface of back vehicle frame, and has an inclined-plane 19.During work, hydraulic actuating cylinder 8 shrinks, and the front end piston rod drives slide block 9 and then drives turnover panel 10 and slides along slide rail 11; When turnover panel 10 moved, guide wheel 12 moved along the inclined-plane 19 of block 13, drove turnover panel 10 tops thus and rotated and perk around hinge 15.
Slide block 9 is provided with a stop inclined-plane 20.When turnover panel 10 turns to the maximum angle position, be subjected to the restriction on the stop inclined-plane 20 of slide block 9, turnover panel 10 stops operating.The piston rod of hydraulic actuating cylinder 8 continues traction slide block 9, turnover panel 10 along slide rail 11 translations, the result, and turnover panel 10 holds out against the wheel of tested vehicle, as shown in Figure 5.Trailer is by the pressure of the wheel of 10 pairs of tested vehicles of pressure valve (not shown) control turnover panel.
Before and after the wheel of each tested vehicle a turnover panel 10 is arranged respectively, turnover panel 10 of each hydraulic actuating cylinder 8 independent drive is guaranteed the pressure of each turnover panel 10.After the wheel of tested vehicle was held tightly, trailer entered condition of readiness.
Below with reference to the working process of Fig. 3 to 5 description according to trailer of the present invention.
At first, trailer is fixed by combining between the detent mechanism that is provided with on grappling hook 5 disposed thereon and the Point Of Embarkation ground, so that tested vehicle can stably reach trailer.At this moment, turnover panel 10 is in the releasing position, and at this place, releasing position, turnover panel 10 is in level, turns over 0 degree angle.When tested vehicle front-wheel drove on the back vehicle frame 3 of trailer by the ground ramp, hydraulic actuating cylinder 8 was started working.Hydraulic actuating cylinder 8 shrinks, and drives slide block 9, turnover panel 10 along slide rail 11 translations; Simultaneously, the guide block 12 on the turnover panel 10 19 moves along the inclined-plane, thereby the front end that drives turnover panel 10 lifts, and rotates around hinge 15.When the bottom surface of turnover panel 10 when stop inclined-plane 20 on the slide block 9 engages, the rotation of turnover panel 10 is by 20 restrictions of stop inclined-plane, and can not further rotate, wherein the gradient on stop inclined-plane 20, be that maximum angle that turnover panel 10 can overturn is according to the wheel size of tested vehicle and by predefined.At this moment, slide block 9 and turnover panel 10 continue along the slide rail translation under the drive of the piston rod of hydraulic actuating cylinder 8, hold out against wheel until the front end of turnover panel 10.When whole hydraulic cylinder works pressure reach setting value, just finished the work of holding tightly.At this moment, turnover panel 10 is in and holds out against the position, holds out against the position at this, and turnover panel 10 tilts to maximum angle and holds out against the wheel of tested vehicle.
Then, start working as the electrical motor 6 of driver train, 7 operations of driving-trailer wheel, thus drive trailer along rail running.Trailer drags tested vehicle speed stabilizing ground and passes through scan channel.After detection finished, trailer drove to the download location, combined with ground mechanism at the grappling hook 5 of downloading the side trailer, stable firmly trailer.Afterwards, vehicle drivers is got on the bus, and tested vehicle is left sense channel.Trailer turns back to upload location again, prepares to enter next time and detects.
Can understand by above description, the invention provides a kind of trailer that vehicle radiating imaging is checked that is used for, on this trailer, be provided with driver train, being used for the driving-trailer wheel orbits, thereby can eliminate in the prior art because winch drives and playing the greater impact of stopping time to the steel rope generation, improve functional reliability, saved the occupation of land that is used to install actuating device.
Further, on trailer according to the present invention, hold-fast body is installed, hold out against the wheel of tested vehicle reliably from both sides, even trailer vibrates in the trailer operational process like this, the wheel of tested vehicle is owing to held out against, can swing yet, thus the quality stability of detected image and the scanning percent of pass of tested vehicle improved.
Yet the present invention is not limited thereto.Those of ordinary skills can understand, and except can being applied to the vehicle radiating imaging inspection, the present invention can also use the vehicle and the goods of other purposes and carry.
And,, it will be understood to those of skill in the art that under the situation that does not depart from principle of the present invention and essence, can change these embodiments although embodiments of the invention are showed and illustrated.For example, the vehicle frame that hold-fast body is installed can not be a hollow, thus, only need to open the hole on the vehicle frame of hold-fast body holding turnover panel and reciprocating slide block gets final product being used to install, slide rail and hydraulic actuating cylinder are then by being secured on the vehicle frame bottom surface such as bindiny mechanisms such as screws and in the vehicle frame outside.Be used to drive the reciprocating actuating device of slide block and also not only be confined to hydraulic actuating cylinder, can adopt air cylinder, perhaps constitute actuating device by motor, the rope sheave that links to each other with motor coaxle and the steel rope that is wrapped on the rope sheave, an end of wherein said steel rope links to each other with described slide block, or the like.The embodiment of these changes also falls in claim of the present invention and the equivalent institute restricted portion thereof.
Claims (19)
1. a trailer that is used for vehicle inspection is characterized in that, comprising:
The trailer main body;
Be installed in a plurality of trailer wheels of trailer lower body part both sides;
Driver train, described driver train are installed on the described trailer main body, are used for driving at least one of described a plurality of trailer wheels, thus the driving-trailer operation.
2. trailer according to claim 1 is characterized in that described trailer further comprises at least one hold-fast body, and described hold-fast body is arranged on the described trailer main body, is used to hold tightly at least one wheel of the tested vehicle that is positioned on the trailer.
3. trailer according to claim 2 is characterized in that, described trailer main body has front vehicle frame, middle vehicle frame and back vehicle frame, is connected by hinge between described front vehicle frame and middle vehicle frame and described vehicle frame afterwards and the middle vehicle frame.
4. trailer according to claim 3 is characterized in that, the car body of the front vehicle frame of described trailer and/or back vehicle frame is a hollow, and the surface is provided with opening.
5. trailer according to claim 3 is characterized in that, described hold-fast body comprises:
Slide rail, described slide rail are fixed on the bottom of described front vehicle frame and/or back vehicle frame;
First and second slide blocks, described first and second slide blocks slidably are arranged on the slide rail;
Actuating device, described actuating device is connected with described first and second slide blocks, is used to drive first and second slide blocks and reciprocatingly slides on slide rail; And
The first and second wheel holding devices, the described first and second wheel holding devices are connected with first and second slide blocks respectively, are used for holding out against from the both sides, front and back of the wheel of tested vehicle the wheel of tested vehicle.
6. trailer according to claim 4 is characterized in that, described hold-fast body comprises:
Slide rail, described slide rail are fixed on the bottom surface of hollow car body of the front vehicle frame of described trailer and/or back vehicle frame and in car body inside;
First and second slide blocks, described first and second slide blocks slidably are arranged on the slide rail;
Actuating device is connected on the vehicle frame and with described first and second slide blocks before or after described actuating device is fixed on, and is used to drive first and second slide blocks and reciprocatingly slides on slide rail; And
The first and second wheel holding devices, the described first and second wheel holding devices are connected with first and second slide blocks respectively, are used for holding out against from the both sides, front and back of the wheel of tested vehicle the wheel of tested vehicle.
7. according to claim 5 or 6 described trailers, it is characterized in that each of the described first and second wheel holding devices comprises:
Turnover panel, described turnover panel is connected with corresponding slide block by hinge;
Guide wheel, described guide wheel is mounted to the bottom surface of turnover panel; And
Block, described block is fixed in described front vehicle frame and/or vehicle frame surface, back, and has the inclined-plane, thus when actuating device drives turnover panel by slide block, described guide wheel moves on the inclined-plane of block, thereby described turnover panel is rotated holding out against between position and the releasing position, wherein be in heeling condition holding out against the wheel of tested vehicle, and be in horizontality to discharge the wheel of described tested vehicle at the described turnover panel in described releasing position at the described described turnover panel in position that holds out against.
8. trailer according to claim 7 is characterized in that, described slide block is provided with a stop inclined-plane, and described stop inclined-plane engages with turnover panel with the restriction turnover panel and further rotates when upturned position is scheduled in described turnover panel arrival.
9. according to claim 3 or 4 described trailers, it is characterized in that described hold-fast body is two and is arranged on the described front vehicle frame, is used to hold tightly two front-wheels of the tested vehicle that is positioned on the trailer.
10. according to claim 3 or 4 described trailers, it is characterized in that described hold-fast body is two and is arranged on the vehicle frame of described back, is used to hold tightly two trailing wheels of the tested vehicle that is positioned on the trailer.
11., it is characterized in that described actuating device comprises hydraulic actuating cylinder according to claim 5 or 6 described trailers.
12., it is characterized in that described actuating device comprises air cylinder according to claim 5 or 6 described trailers.
13., it is characterized in that described actuating device comprises motor, the rope sheave that links to each other with motor coaxle and be wrapped in steel rope on the rope sheave that one end of wherein said steel rope links to each other with described slide block according to claim 5 or 6 described trailers.
14., it is characterized in that hold-fast body is four according to claim 3 or 4 described trailers, and be arranged in couples on front vehicle frame and the back vehicle frame, be used for holding tightly respectively four wheels of tested vehicle.
15. trailer according to claim 1 and 2, it is characterized in that described trailer also comprises registration device, described registration device is arranged on the trailer main body, be used for engaging, so that when tested vehicle is uploaded and downloaded to trailer, locate trailer with being arranged on ground anchoring device.
16. trailer according to claim 15 is characterized in that, described registration device is a pair of grappling hook, is separately positioned on the rear end of described back vehicle frame.
17. trailer according to claim 15 is characterized in that, the both sides of any one vehicle frame in the vehicle frame before, during and after described registration device is arranged on.
18. trailer according to claim 1 and 2 is characterized in that, described driver train comprises at least one electrical motor.
19. trailer according to claim 7 is characterized in that, described trailer also comprises a pressure valve, is used to control the pressure of the first and second vehicle holding devices to the wheel of tested vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610161958 CN101195378B (en) | 2006-12-08 | 2006-12-08 | Wheeled trolley for vehicle inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610161958 CN101195378B (en) | 2006-12-08 | 2006-12-08 | Wheeled trolley for vehicle inspection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101195378A true CN101195378A (en) | 2008-06-11 |
| CN101195378B CN101195378B (en) | 2011-08-17 |
Family
ID=39546053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610161958 Active CN101195378B (en) | 2006-12-08 | 2006-12-08 | Wheeled trolley for vehicle inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101195378B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102107767B (en) * | 2009-12-24 | 2015-02-11 | 同方威视技术股份有限公司 | Trailer device and radiation detection system comprising same |
| CN104458291A (en) * | 2014-12-09 | 2015-03-25 | 南车株洲电力机车有限公司 | Wheel jack-up device for rail vehicle |
| CN104691393A (en) * | 2013-12-05 | 2015-06-10 | 张丹嫣 | Flat carrier vehicle |
| WO2016165044A1 (en) * | 2015-04-15 | 2016-10-20 | 同方威视技术股份有限公司 | Vehicle traction device and vehicle traction method |
| CN106965635A (en) * | 2017-02-17 | 2017-07-21 | 同方威视技术股份有限公司 | Draw-gear and traction method |
| CN108407704A (en) * | 2018-03-30 | 2018-08-17 | 上海瑞示电子科技有限公司 | Vehicle dragging system, ray detection system and its vehicle drag trolley |
| CN109774574A (en) * | 2019-02-03 | 2019-05-21 | 赵斐在 | Trailer |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3805254B2 (en) * | 2000-03-01 | 2006-08-02 | キンフア ダクスエ | Container inspection equipment |
| JP2004001597A (en) * | 2002-05-31 | 2004-01-08 | Hitachi Ltd | Vehicle inspection facility and vehicle transferring device |
| CN1289344C (en) * | 2002-11-15 | 2006-12-13 | 清华同方威视技术股份有限公司 | Trailer for automatic scanning type radiation detecting system for large-scale object |
| CN2706377Y (en) * | 2003-10-16 | 2005-06-29 | 清华同方威视技术股份有限公司 | Trailer of trailer system used in radiation imaging |
| CN2754925Y (en) * | 2004-08-18 | 2006-02-01 | 攀钢集团钢城企业总公司起重运输机械厂 | Battery truck |
| CN2836012Y (en) * | 2005-11-09 | 2006-11-08 | 清华同方威视技术股份有限公司 | Flap positioning device for fixed radiation imaging trailer system |
| CN200974538Y (en) * | 2006-12-08 | 2007-11-14 | 清华同方威视技术股份有限公司 | Trailer for vehicle inspection |
-
2006
- 2006-12-08 CN CN 200610161958 patent/CN101195378B/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102107767B (en) * | 2009-12-24 | 2015-02-11 | 同方威视技术股份有限公司 | Trailer device and radiation detection system comprising same |
| CN104691393A (en) * | 2013-12-05 | 2015-06-10 | 张丹嫣 | Flat carrier vehicle |
| CN104458291A (en) * | 2014-12-09 | 2015-03-25 | 南车株洲电力机车有限公司 | Wheel jack-up device for rail vehicle |
| CN104458291B (en) * | 2014-12-09 | 2017-02-22 | 南车株洲电力机车有限公司 | Wheel jack-up device for rail vehicle |
| WO2016165044A1 (en) * | 2015-04-15 | 2016-10-20 | 同方威视技术股份有限公司 | Vehicle traction device and vehicle traction method |
| CN106965635A (en) * | 2017-02-17 | 2017-07-21 | 同方威视技术股份有限公司 | Draw-gear and traction method |
| CN108407704A (en) * | 2018-03-30 | 2018-08-17 | 上海瑞示电子科技有限公司 | Vehicle dragging system, ray detection system and its vehicle drag trolley |
| CN109774574A (en) * | 2019-02-03 | 2019-05-21 | 赵斐在 | Trailer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101195378B (en) | 2011-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200974538Y (en) | Trailer for vehicle inspection | |
| CN101195378B (en) | Wheeled trolley for vehicle inspection | |
| CN100579837C (en) | Self-driving trailer system and vehicle radiating imaging examination method using the same | |
| US8651547B2 (en) | System for reducing the air resistance of a truck | |
| US4130208A (en) | Side rails container transfer system | |
| US20110107938A1 (en) | Method and transfer terminal for transferring semi-trailers from railway to roadway, and vice versa and for transporting semi-trailers by rail, as well as traction vehicle for semi-trailers and tractor trailer unit | |
| CN100593488C (en) | Trailer system for vehicle inspection as well as a detecting system using the trailer system | |
| CN100537375C (en) | Method and apparatus for loading vehicle | |
| KR100775853B1 (en) | Cylindrical parking tower | |
| KR20190021254A (en) | Transportation Platform | |
| US11656622B2 (en) | Autonomous vehicle transportation systems and methods | |
| US10166485B2 (en) | Dump trailer amusement ride | |
| RU2445220C2 (en) | Rack car with support platforms moving between transporting position and position of motion between cars, and train consisting of said cars | |
| CN109911786A (en) | A kind of machine for collecting load rapid transport system and method at logistics node station | |
| KR101202461B1 (en) | System capable of Loading and unloading a container | |
| EP0784555B1 (en) | A method and device for loading and unloading a goods train | |
| CN101439805B (en) | Traction apparatus | |
| KR101085550B1 (en) | Unit capable of Loading and unloading a container and method thereof | |
| CN105774825A (en) | Trailer used for vehicle inspection | |
| CN201042957Y (en) | Self-drive trailer system | |
| KR100613227B1 (en) | Movement and rest trailer for conveying car | |
| CZ32591U1 (en) | System for the transport of passenger cars and van trucks by rail | |
| KR101085545B1 (en) | Freight car capable of unloading and loading a container | |
| CN201056201Y (en) | Trailer system for vehicle inspection as well as a detecting system using the trailer system | |
| RU74867U1 (en) | CAR VEHICOR |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |