CN107032050A - Vehicle transportation device and vehicle radiating scanography system - Google Patents
Vehicle transportation device and vehicle radiating scanography system Download PDFInfo
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- CN107032050A CN107032050A CN201710260182.XA CN201710260182A CN107032050A CN 107032050 A CN107032050 A CN 107032050A CN 201710260182 A CN201710260182 A CN 201710260182A CN 107032050 A CN107032050 A CN 107032050A
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- support platform
- vehicle
- pushing meanss
- delivery assembly
- transportation device
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- 238000001514 detection method Methods 0.000 claims abstract description 101
- 230000005855 radiation Effects 0.000 claims abstract description 22
- 238000007689 inspection Methods 0.000 claims description 7
- 230000008094 contradictory effect Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/02—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for articles, e.g. for containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
- G01V5/20—Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0294—Vehicle bodies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides a kind of vehicle transportation device and vehicle radiating scanography system, vehicle transportation device includes word order and spaced first delivery assembly unit and the second delivery assembly unit along the longitudinal direction, and two delivery assembly units include support platform, loop pulling device and the pushing meanss that can be moved under the drive of loop pulling device around support platform respectively.The mode of movement that the vehicle transportation device that this programme is provided is conveyed using two sections of relays, vehicle transportation device includes the first delivery assembly unit and the second delivery assembly unit, two delivery assembly unit intervals are set, the level detection device and radiation source of vehicle radiating scanography system are directed at the position vacated between two delivery assembly units and installed, ensure that the beam that radiation source is projected will not be irradiated to vehicle transportation device, the structure of vehicle transportation device is avoided to appear on scanning patter, so as to improve scan image quality, lift the accuracy of scanography, staff is avoided erroneous judgement problem occur.
Description
Technical field
The present invention relates to conveying device field, more specifically, it is related to a kind of vehicle transportation device, and it is defeated with the vehicle
Send the vehicle radiating scanography system of device.
Background technology
At present, vehicle radiating scanography system uses chain plate conveyer conveying detection vehicle, and radiation source is located at carrier bar
The top of conveying device, detection device is located at the lower section and both sides of chain plate conveyer, and beam can be defeated through carrier bar during detection
Device is sent, causes the partial structurtes of chain plate conveyer to appear on scanning patter, the scan image of vehicle is formed necessarily
Blocking for degree, has had a strong impact on picture quality, is easily caused staff's erroneous judgement.
The content of the invention
Present invention seek to address that at least one technical problem present in prior art.
Therefore, it is an advantage of the invention to provide a kind of vehicle transportation device.
Conveyed it is a further object of the invention to provide a kind of vehicle radiating scanography system, including above-mentioned vehicle
Device.
To achieve the above object, the embodiment of one side of the invention provides a kind of vehicle transportation device, for car
Radiation scanning inspection system, the vehicle transportation device includes word order along the longitudinal direction and spaced first conveying
Assembly unit and the second delivery assembly unit, are formed between the first delivery assembly unit and the second delivery assembly unit
For the installing space for the level detection device for installing the vehicle radiating scanography system；Wherein, first conveying is total
Include into unit：First support platform, first annular draw-gear and the first pushing meanss, first support platform are used for branch
Support detection vehicle, the first annular draw-gear is arranged on the left side and/or right side of first support platform, described first
Pushing meanss are fixedly connected with the first annular draw-gear, can be in the case where the first annular draw-gear drives vertical
Around first support platform motion in plane, first pushing meanss are used to contradict at the trailing wheel rear of detection vehicle, with
Detection vehicle is promoted to be moved along first support platform；Second delivery assembly unit includes：Second support platform, the second annular
Draw-gear and the second pushing meanss, second support platform are used to support detection vehicle, the second loop pulling device
It is arranged on the left side and/or right side of second support platform, second pushing meanss and the second loop pulling device
It is fixedly connected, can be moved under the second loop pulling device drive in perpendicular around second support platform,
Second pushing meanss are used to contradict at the front-wheel rear of detection vehicle, to promote detection vehicle along second support platform
Motion.
The vehicle transportation device that this programme is provided is using the mode of movement of two sections of relays conveying, and vehicle transportation device includes the
One delivery assembly unit and the second delivery assembly unit, two delivery assembly unit intervals are set, vehicle radiating scanography system
Level detection device and radiation source be directed at two delivery assembly units between the position vacated install, it is ensured that the ray that radiation source is projected
Shu Buhui is irradiated to vehicle transportation device, it is to avoid the structure of vehicle transportation device is appeared on scanning patter, so as to improve scanning
Picture quality, lifts the accuracy of scanography, it is to avoid erroneous judgement problem occurs in staff.
The course of work of vehicle transportation device is as follows：Driver is first by detection vehicle drive to the first of the first support platform
On end, vehicle is left in the state of not locked transmission mechanism (ensureing that wheel is rotatable), now the first pushing meanss are the
One loop pulling device moves to the rear of detection vehicle rear wheel under driving, promote vehicle rear wheel, make detection vehicle along first
Platform motion is supportted, detection vehicle is reached behind the second end of the first support platform, and the front-wheel of detection vehicle can be by the first support platform
In the first end for moving to the second support platform, now the second pushing meanss are moved under the drive of the second loop pulling device
The rear of vehicle front-wheel is detected, vehicle front-wheel is promoted, detection vehicle is moved along the second support platform, until detection vehicle is reached
Second end of the second support platform, then driver gets on the bus sails out of the second support platform by detection vehicle.Wherein, after detection vehicle
Wheel is when leaving the first support platform, and the first pushing meanss move to the second end of the first platform, and then the first pushing meanss are the
One loop pulling device returns to the first support platform first end under driving through the first support platform lower section, to convey next detection
Vehicle is scanned inspection, and the motion process of the second pushing meanss ibid will not be repeated here.
In the above-mentioned technical solutions, it is preferable that the quantity of first pushing meanss is multiple, and multiple described first promote
Device is equally circumferentially spaced along the first annular draw-gear；The quantity of second pushing meanss is multiple to be multiple
Second pushing meanss are equally circumferentially spaced along the second loop pulling device.
If a pushing meanss are respectively mounted on two loop pulling devices, pushing meanss move one with loop pulling device
Zhou Hou, vehicle transportation device could convey next detection vehicle, and the stand-by period is long, causes scanography inefficiency.For
This this programme is respectively mounted multiple pushing meanss on two loop pulling devices, and such first pushing means promote detection vehicle
Move after a segment distance, next pushing meanss just reach operating position, next detection vehicle can be conveyed and be scanned, this
The efficiency of scanography can be substantially improved in sample design.
In any of the above-described technical scheme, it is preferable that first pushing meanss include filling with the first annular traction
Put the first connecting portion that is fixedly connected and at least one rotates with the first connecting portion and be connected and detecting vehicle for contradicting
Trailing wheel rear the first roller, first roller can be in perpendicular around own axis；Described second promotes
Device includes the second connecting portion and at least one and the second connecting portion being fixedly connected with the second loop pulling device
Rotate and connect and for conflict in second roller at the trailing wheel rear of detection vehicle, second roller can be in perpendicular
Around own axis.
In this programme, during pushing meanss promote detection vehicle movement, the wheel of detection vehicle is to rotate, therefore
Friction can be produced between pushing meanss and wheel, so can not only resistance be caused to vehicle conveying, can also pushing meanss be caused with mill
Damage, influence the service life of pushing meanss.Roller is set in pushing meanss for this this programme, by between wheel and pushing meanss
Sliding friction is converted into rolling friction, significantly reduces frictional force, so as to reduce transporting resistance, and reduces the abrasion of pushing meanss,
Extend the service life of pushing meanss.
In any of the above-described technical scheme, it is preferable that the first annular draw-gear includes two first annular chains,
Described two first annular chains are separately positioned on the left and right sides of first support platform；The second loop pulling device
Including two the second ring chains, described two second ring chains are separately positioned on the left and right two of second support platform
Side.
In this programme, pushing meanss are driven by the ring chain of both sides, so design drive mechanism simple and reliable.Separately
Outside, current vehicle radiating scanography system frequently with chain plate conveyer transport vehicles, chain plate conveyer is in height side
Upward size is big, it is necessary to dig a groove on the ground in detection place during in-site installation, vehicle transportation device is arranged on
In groove, to reduce the height that conveying device protrudes ground, so that vehicle to be detected can be driven in conveying device, by defeated
Device band motor-car is sent to be scanned inspection by detection zone.But the workload of digging groove is big at the scene, causes conveying device
Installation period is long, and because part place provided underground has the facilities such as pipeline, cable, it is impossible to digging groove, cause conveying device not
It can install.The vehicle transportation device that this programme is provided drives the drive mechanism of pushing meanss motion, conveying dress using ring chain
The size put in the height direction is small, and conveying device need not to be mounted directly on ground when installing in ground digging groove,
Reduce the workload that conveying device is installed, the duration can be shortened, and installation conveying device will not be by facilities such as buried cable, pipelines
Influence, improves the versatility of vehicle transportation device.Also, promote detection vehicle to be moved along support platform by pushing meanss,
The processes of transport vehicles is steady, so as to ensure that the scanning imagery of vehicle radiating scanography system works well.
In any of the above-described technical scheme, it is preferable that the first annular draw-gear also include the first motor and
A pair in two pair of first sprocket wheel, two pair of first sprocket wheel and the front end cooperation of described two first annular chains, another pair
Coordinate with the rear end of described two first annular chains, first motor is connected with the first sprocket wheel at least one described,
For driving first sprocket wheel around own axis；The second loop pulling device also includes the second motor and two
To the second sprocket wheel, a pair in two pair of second sprocket wheel and the front end of described two second ring chains coordinate, another pair with
The rear end of described two second ring chains coordinates, and second motor is connected with the second sprocket wheel at least one described, uses
In drive second sprocket wheel around own axis.
In any of the above-described technical scheme, it is preferable that the first delivery assembly unit includes left and right spaced two
Individual first sub- supply unit, each first sub- supply unit be respectively provided with the first support platform, first annular draw-gear and
First pushing meanss, two first sub- supply units are respectively used to detecting that the left side wheel and right side wheels of vehicle are matched somebody with somebody
Close；The second delivery assembly unit includes spaced two the second sub- supply units in left and right, and each second son is defeated
Unit is sent to be respectively provided with the second support platform, the second loop pulling device and the second pushing meanss, two the second son conveyings are single
Member is respectively used to coordinate with the left side wheel and right side wheels of detection vehicle.
This programme by the first delivery assembly unit and the second delivery assembly unit be respectively classified into two it is left and right spaced
Sub- supply unit, the sub- supply unit positioned at left side is used for the left side wheel for carrying detection vehicle, and the son conveying positioned at right side is single
Member is used for the right side wheels for carrying detection vehicle, and so design reduces the length of support platform and pushing meanss in the lateral direction
Degree, has saved production material, so as to reduce the production cost of product.
In any of the above-described technical scheme, it is preferable that first support platform and second support platform are respectively
Flase floor with engraved structure.
So design can save the production material consumption of support platform part, so as to reduce the production cost of product.
In any of the above-described technical scheme, it is preferable that fixed between first support platform and second support platform
It is provided with the supporting plate of support detection wheel of vehicle, the top surface of the supporting plate and first support platform, described second
The either flush of support platform, and the supporting plate is provided with the gap for being used for passing through for ray.
Because the spacing of two support platforms is larger, detection vehicle by when can produce and jolt, influence scanning imagery effect.For
Supporting plate is fixedly mounted in this this programme between two support platforms, and the top surface of supporting plate is concordant with the top of support platform, makes detection car
The region can be smoothly passed, so as to lift the effect of scanning imagery.And supporting plate is provided with the gap passed through for ray, keeps away
Exempt from beam and be irradiated to supporting plate, prevent supporting plate from appearing on scanning patter, so as to further improve scan image quality, carry
Rise the accuracy of scanography.Specifically, supporting plate can be made up of two boards, and the mutually remote one end of two boards is conveyed with two respectively
Assembly unit is fixedly connected, and two boards are arranged at intervals, and makes to form the gap passed through for beam between two boards.
In any of the above-described technical scheme, it is preferable that two ramp plates, described two ramp plates are separately mounted to described
The rear end of one support platform and the front end of second support platform, slope top and first support platform, the institute of two ramp plates
Side where stating the either flush of the second support platform, and described two ramp plate slopes top is flat respectively close to the described first support
The rear end of platform and the front end of second support platform.
This programme installs ramp plate in the rear end of the first support platform and the front end of the second support platform, so designs convenient
Vehicle is sailed in support platform or sailed out of support platform by driver.Preferably, every piece of ramp plate includes two daughter boards, two daughter boards
Position corresponds to the left side wheel and right side wheels of vehicle respectively, and so design reduces the width of ramp plate, saved production material
Material, so as to reduce the production cost of product.
The embodiment of second aspect of the present invention provides a kind of vehicle radiating scanography system, including：Radiation source, level
The vehicle transportation device that detection device, two vertical detection devices and first aspect present invention any embodiment are provided, it is described
Radiation source is arranged on the top of the vehicle transportation device, and the level detection device is arranged on the in the vehicle transportation device
In installing space between one delivery assembly unit and the second delivery assembly unit, and it is relative with the radiation source, it is described two
Vertical detection device is arranged on the left and right sides of the level detection device, the level detection device and described two vertical spies
Survey the beam that device is used to receive the radiation emission.
The vehicle radiating scanography system that second aspect of the present invention embodiment is provided, it is any with first aspect present invention
The vehicle transportation device that embodiment is provided, therefore the vehicle radiating scanography system has the vehicle that any of the above-described embodiment is provided
Whole beneficial effects of conveying device, will not be repeated here.
The additional aspect and advantage of the present invention will become obvious in following description section, or pass through the practice of the present invention
Recognize.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 is the structural representation for the vehicle transportation device that one embodiment of the present of invention is provided；
Fig. 2 is the mplifying structure schematic diagram in A portions in Fig. 1；
Fig. 3 is the mplifying structure schematic diagram in B portions in Fig. 1；
Fig. 4 is the mplifying structure schematic diagram in C portions in Fig. 2；
Fig. 5 is the overlooking the structure diagram of vehicle transportation device shown in Fig. 1；
Fig. 6 is the cross section structure diagram of another angle of vehicle transportation device shown in Fig. 5；
Fig. 7 is the mplifying structure schematic diagram in D portions in Fig. 6.
Wherein, the corresponding relation between references and component names of the Fig. 1 into Fig. 7 is：
1 first delivery assembly unit, 11 first support platforms, 12 first pushing meanss, 121 first connecting portions, 122 first
Roller, 13 first motors, 14 first sprocket wheels, 2 second delivery assembly units, 21 second support platforms, 22 second promote dress
Put, 23 second motors, 24 second sprocket wheels, 3 installing spaces, 4 supporting plates, 5 ramp plates.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
Implemented with being different from mode described here using other, therefore, protection scope of the present invention is not by following public tool
The limitation of body embodiment.
As shown in Figures 1 to 7, the embodiment of one side of the invention provides a kind of vehicle transportation device, for car
Radiation scanning inspection system, vehicle transportation device includes word order and spaced first delivery assembly along the longitudinal direction
The delivery assembly unit 2 of unit 1 and second, is formed between the first delivery assembly unit 1 and the second delivery assembly unit 2 for installing
The installing space 3 of the level detection device of vehicle radiating scanography system；Wherein, the first delivery assembly unit 1 includes：First
Support platform 11, first annular draw-gear and the first pushing meanss 12, the first support platform 11 are used to support detection vehicle, the
One loop pulling device is arranged on the left side and/or right side of the first support platform 11, and the first pushing meanss 12 are led with first annular
Leading-in device is fixedly connected, and can be moved under the drive of first annular draw-gear in perpendicular around the first support platform 11,
First pushing meanss 12 are used to contradict at the trailing wheel rear of detection vehicle, to promote detection vehicle to be transported along the first support platform 11
It is dynamic；Second delivery assembly unit 2 includes：Second support platform 21, the second loop pulling device and the second pushing meanss 22, second
Support platform 21 is used to support detection vehicle, and the second loop pulling device is arranged on the left side and/or the right side of the second support platform 21
Side, the second pushing meanss 22 are fixedly connected with the second loop pulling device, can be under the drive of the second loop pulling device perpendicular
Moved in straight plane around the second support platform 21, the second pushing meanss 22 are used to contradict at the front-wheel rear of detection vehicle, to push away
Dynamic detection vehicle is moved along the second support platform 21.
The vehicle transportation device that this programme is provided is using the mode of movement of two sections of relays conveying, and vehicle transportation device includes the
One delivery assembly unit 1 and the second delivery assembly unit 2, two delivery assembly unit intervals are set, vehicle radiating scanography system
The level detection device and radiation source of system are directed at the position vacated between two delivery assembly units and installed, it is ensured that what radiation source was projected penetrates
Wire harness will not be irradiated to vehicle transportation device, it is to avoid the structure of vehicle transportation device is appeared on scanning patter, is swept so as to improve
Picture quality is retouched, the accuracy of scanography is lifted, it is to avoid erroneous judgement problem occurs in staff.
The course of work of vehicle transportation device is as follows：Driver will first detect vehicle drive to the of the first support platform 11
On one end, vehicle is left in the state of not locked transmission mechanism (ensureing that wheel is rotatable), now the first pushing meanss 12
The rear of detection vehicle rear wheel is moved under the drive of first annular draw-gear, vehicle rear wheel is promoted, makes detection vehicle along the
One support platform 11 is moved, and detection vehicle is reached behind the second end of the first support platform 11, and the front-wheel of detection vehicle can be by first
Support platform 11 is moved in the first end of the second support platform 21, and now the second pushing meanss 22 are in the second loop pulling device
Drive under move to detection vehicle front-wheel rear, promote vehicle front-wheel, detection vehicle is moved along the second support platform 21,
Until detection vehicle reaches the second end of the second support platform 21, then driver, which gets on the bus, will detect that vehicle sails out of the second support and put down
Platform 21.Wherein, when detection vehicle rear wheel leaves the first support platform 11, the first pushing meanss 12 move to the second of the first platform
End, then the first pushing meanss 12 first annular draw-gear drive under through returning to the first support below the first support platform 11
The first end of platform 11, inspection is scanned to convey next detection vehicle, the motion process of the second pushing meanss 22 ibid,
This is repeated no more.
In the above-mentioned technical solutions, it is preferable that the quantity of the first pushing meanss 12 is multiple, multiple first pushing meanss 12
Along the equally circumferentially spaced of first annular draw-gear；The quantity of second pushing meanss 22 is multiple, and multiple second promote dress
22 are put along the equally circumferentially spaced of the second loop pulling device.
If a pushing meanss are respectively mounted on two loop pulling devices, pushing meanss move one with loop pulling device
Zhou Hou, vehicle transportation device could convey next detection vehicle, and the stand-by period is long, causes scanography inefficiency.For
This this programme is respectively mounted multiple pushing meanss on two loop pulling devices, and such first pushing means promote detection vehicle
Move after a segment distance, next pushing meanss just reach operating position, next detection vehicle can be conveyed and be scanned, this
The efficiency of scanography can be substantially improved in sample design.
As shown in Figures 2 to 4, in any of the above-described technical scheme, it is preferable that the first pushing meanss 12 include and the first ring
First connecting portion 121 that shape draw-gear is fixedly connected and at least one rotated with first connecting portion 121 and be connected and be used to contradict
The first roller 122 at the trailing wheel rear of detection vehicle, the first roller 122 can be in perpendicular around own axis；
Second pushing meanss 22 include the second connecting portion being fixedly connected with the second loop pulling device and at least one is connected with second
Portion rotate connect simultaneously be used for contradict detection vehicle trailing wheel rear the second roller, the second roller can in perpendicular around
Own axis.
In this programme, during pushing meanss promote detection vehicle movement, the wheel of detection vehicle is to rotate, therefore
Friction can be produced between pushing meanss and wheel, so can not only resistance be caused to vehicle conveying, can also pushing meanss be caused with mill
Damage, influence the service life of pushing meanss.Roller is set in pushing meanss for this this programme, by between wheel and pushing meanss
Sliding friction is converted into rolling friction, significantly reduces frictional force, so as to reduce transporting resistance, and reduces the abrasion of pushing meanss,
Extend the service life of pushing meanss.
In any of the above-described technical scheme, it is preferable that first annular draw-gear includes two first annular chains, two
First annular chain is separately positioned on the left and right sides of the first support platform 11；Second loop pulling device includes two the second rings
Shape chain, two the second ring chains are separately positioned on the left and right sides of the second support platform 21.
In this programme, pushing meanss are driven by the ring chain of both sides, so design drive mechanism simple and reliable.Separately
Outside, current vehicle radiating scanography system frequently with chain plate conveyer transport vehicles, chain plate conveyer is in height side
Upward size is big, it is necessary to dig a groove on the ground in detection place during in-site installation, vehicle transportation device is arranged on
In groove, to reduce the height that conveying device protrudes ground, so that vehicle to be detected can be driven in conveying device, by defeated
Device band motor-car is sent to be scanned inspection by detection zone.But the workload of digging groove is big at the scene, causes conveying device
Installation period is long, and because part place provided underground has the facilities such as pipeline, cable, it is impossible to digging groove, cause conveying device not
It can install.The vehicle transportation device that this programme is provided drives the drive mechanism of pushing meanss motion, conveying dress using ring chain
The size put in the height direction is small, and conveying device need not to be mounted directly on ground when installing in ground digging groove,
Reduce the workload that conveying device is installed, the duration can be shortened, and installation conveying device will not be by facilities such as buried cable, pipelines
Influence, improves the versatility of vehicle transportation device.Also, promote detection vehicle to be moved along support platform by pushing meanss,
The processes of transport vehicles is steady, so as to ensure that the scanning imagery of vehicle radiating scanography system works well.
In any of the above-described technical scheme, it is preferable that first annular draw-gear also includes the first motor 13 and two
To the first sprocket wheel 14, the front ends of a pair and two first annular chains in two pair of first sprocket wheel 14 coordinates, another pair with two
The rear end of first annular chain coordinates, and the first motor 13 is connected with least one first sprocket wheel 14, for driving the first chain
Wheel 14 is around own axis；Second loop pulling device also includes the second motor 23 and two pair of second sprocket wheel 24, two pairs
Front end cooperation, another pair and the rear end of two the second ring chains of a pair and two the second ring chains in second sprocket wheel 24
Coordinate, the second motor 23 is connected with least one second sprocket wheel 24, for driving the second sprocket wheel 24 around own axis.
In any of the above-described technical scheme, it is preferable that the first delivery assembly unit 1 includes spaced two of left and right the
One sub- supply unit, each first sub- supply unit is respectively provided with the first support platform 11, first annular draw-gear and first and pushed away
Dynamic device 12, two the first sub- supply units are respectively used to coordinate with the left side wheel and right side wheels of detection vehicle；Second is defeated
Assembly unit 2 is sent to include spaced two the second sub- supply units in left and right, each second sub- supply unit is respectively provided with second
Support platform 21, the second loop pulling device and the second pushing meanss 22, two the second sub- supply units are respectively used to and detected
The left side wheel and right side wheels of vehicle coordinate.
First delivery assembly unit 1 and the second delivery assembly unit 2 are respectively classified into two left and right interval settings by this programme
Sub- supply unit, positioned at left side sub- supply unit be used for carry detection vehicle left side wheel, positioned at right side son conveying
Unit is used for the right side wheels for carrying detection vehicle, so designs and reduces support platform and pushing meanss in the lateral direction
Length, has saved production material, so as to reduce the production cost of product.
In any of the above-described technical scheme, it is preferable that the first support platform 11 and the second support platform 21 are respectively to have
The flase floor of engraved structure.
So design can save the production material consumption of support platform part, so as to reduce the production cost of product.
In any of the above-described technical scheme, it is preferable that be fixed between the first support platform 11 and the second support platform 21
Due to the supporting plate 4 of support detection wheel of vehicle, the top surface of supporting plate 4 and the first support platform 11, the second support platform 21
Either flush, and supporting plate 4 is provided with the gap for being used for passing through for ray.
Because the spacing of two support platforms is larger, detection vehicle by when can produce and jolt, influence scanning imagery effect.For
Supporting plate 4 is fixedly mounted in this this programme between two support platforms, and the top surface of supporting plate 4 is concordant with the top of support platform, makes detection
Vehicle can smoothly pass the region, so as to lift the effect of scanning imagery.And supporting plate 4 is provided with the seam passed through for ray
Gap, it is to avoid beam is irradiated to supporting plate 4, prevents supporting plate 4 from appearing on scanning patter, so as to further improve scan image
Quality, lifts the accuracy of scanography.Specifically, supporting plate 4 can be made up of two boards, the mutually remote one end difference of two boards
It is fixedly connected with two delivery assembly units, and two boards are arranged at intervals, and make to form the gap passed through for beam between two boards.
In any of the above-described technical scheme, it is preferable that two ramp plates 5, two ramp plates 5 are separately mounted to the first support
The rear end of platform 11 and the front end of the second support platform 21, the slope top of two ramp plates 5 and the support of the first support platform 11, second are flat
The rear end and second of side where the either flush of platform 21, and two slopes of ramp plate 5 top respectively close to the first support platform 11
The front end of support platform 21.
This programme installs ramp plate 5 in the rear end of the first support platform 11 and the front end of the second support platform 21, so sets
Meter facilitates driver to sail in support platform or sail out of support platform by vehicle.Preferably, every piece of ramp plate 5 includes two daughter boards,
The position of two daughter boards corresponds to the left side wheel and right side wheels of vehicle respectively, and so design reduces the width of ramp plate 5, saved
Production material, so as to reducing the production cost of product.
The embodiment of second aspect of the present invention provides a kind of vehicle radiating scanography system, including：Radiation source, level
The vehicle transportation device that detection device, two vertical detection devices and first aspect present invention any embodiment are provided, it is described
Radiation source is arranged on the top of the vehicle transportation device, and the level detection device is arranged on the in the vehicle transportation device
In installing space between one delivery assembly unit and the second delivery assembly unit, and it is relative with the radiation source, it is described two
Vertical detection device is arranged on the left and right sides of the level detection device, the level detection device and described two vertical spies
Survey the beam that device is used to receive the radiation emission.
The vehicle radiating scanography system that second aspect of the present invention embodiment is provided, it is any with first aspect present invention
The vehicle transportation device that embodiment is provided, therefore the vehicle radiating scanography system has the vehicle that any of the above-described embodiment is provided
Whole beneficial effects of conveying device, will not be repeated here.
In the description of the invention, term " first ", " second " are only used for the purpose of description, and it is not intended that indicate or
Relative importance is implied, unless otherwise clearly defined and limited.Term " top ", " bottom ", " on ", " under ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " interior ", " outer " are
For the ease of the description present invention and simplified description, rather than indicate or imply that the device or element of meaning must be with specific sides
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that combining the embodiment or specific features, structure, material or the feature of example description is contained at least one reality of the invention
Apply in example or example.In this manual, identical embodiment or reality are not necessarily referring to the schematic representation of above-mentioned term
Example.Moreover, description specific features, structure, material or feature can in any one or more embodiments or example with
Suitable mode is combined.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of vehicle transportation device, for vehicle radiating scanography system, it is characterised in that
The vehicle transportation device includes word order and spaced first delivery assembly unit and second along the longitudinal direction
Delivery assembly unit, is formed between the first delivery assembly unit and the second delivery assembly unit for installing the car
The installing space of the level detection device of radiation scanning inspection system；
Wherein,
The first delivery assembly unit includes：First support platform, first annular draw-gear and the first pushing meanss, it is described
First support platform is used to support detection vehicle, and the first annular draw-gear is arranged on the left side of first support platform
And/or right side, first pushing meanss are fixedly connected with the first annular draw-gear, first annular can be led described
Moved under leading-in device drive in perpendicular around first support platform, first pushing meanss are used to contradict in detection
The trailing wheel rear of vehicle, to promote detection vehicle to be moved along first support platform；
Second delivery assembly unit includes：Second support platform, the second loop pulling device and the second pushing meanss, described second
Support platform be used for support detection vehicle, the second loop pulling device be arranged on second support platform left side and/
Or right side, second pushing meanss are fixedly connected with the second loop pulling device, can be in second loop pulling
Moved under device drive in perpendicular around second support platform, second pushing meanss are used to contradict in detection car
Front-wheel rear, with promote detection vehicle moved along second support platform.
2. vehicle transportation device according to claim 1, it is characterised in that
The quantity of first pushing meanss is multiple, and multiple first pushing meanss are along the first annular draw-gear
It is equally circumferentially spaced；
The quantity of second pushing meanss is multiple, and multiple second pushing meanss are along the second loop pulling device
It is equally circumferentially spaced.
3. vehicle transportation device according to claim 1, it is characterised in that
First pushing meanss include the first connecting portion being fixedly connected with the first annular draw-gear and at least one
Rotate and be connected and for contradicting the first roller at the trailing wheel rear of detection vehicle, first roller with the first connecting portion
Can be in perpendicular around own axis；
Second pushing meanss include the second connecting portion being fixedly connected with the second loop pulling device and at least one
Rotate and be connected and for contradicting the second roller at the trailing wheel rear of detection vehicle, second roller with the second connecting portion
Can be in perpendicular around own axis.
4. vehicle transportation device according to claim 1, it is characterised in that
The first annular draw-gear includes two first annular chains, and described two first annular chains are separately positioned on institute
State the left and right sides of the first support platform；
The second loop pulling device includes two the second ring chains, and described two second ring chains are separately positioned on institute
State the left and right sides of the second support platform.
5. vehicle transportation device according to claim 4, it is characterised in that
The first annular draw-gear also includes in the first motor and two pair of first sprocket wheel, two pair of first sprocket wheel
A pair and front end cooperation, another pair and the rear end cooperation of described two first annular chains of described two first annular chains,
First motor is connected with the first sprocket wheel at least one described, for driving first sprocket wheel to turn around own axes
It is dynamic；
The second loop pulling device also includes in the second motor and two pair of second sprocket wheel, two pair of second sprocket wheel
A pair and front end cooperation, another pair and the rear end cooperation of described two second ring chains of described two second ring chains,
Second motor is connected with the second sprocket wheel at least one described, for driving second sprocket wheel to turn around own axes
It is dynamic.
6. vehicle transportation device according to any one of claim 1 to 5, it is characterised in that
The first delivery assembly unit includes spaced two the first sub- supply units in left and right, and each first son is defeated
Unit is sent to be respectively provided with the first support platform, first annular draw-gear and the first pushing meanss, two the first son conveyings are single
Member is respectively used to coordinate with the left side wheel and right side wheels of detection vehicle；
The second delivery assembly unit includes spaced two the second sub- supply units in left and right, and each second son is defeated
Unit is sent to be respectively provided with the second support platform, the second loop pulling device and the second pushing meanss, two the second son conveyings are single
Member is respectively used to coordinate with the left side wheel and right side wheels of detection vehicle.
7. vehicle transportation device according to claim 6, it is characterised in that
First support platform and second support platform are respectively the flase floor with engraved structure.
8. vehicle transportation device according to claim 6, it is characterised in that
It is fixed between first support platform and second support platform due to the supporting plate of support detection wheel of vehicle,
The top surface of the supporting plate and first support platform, the either flush of second support platform, and in the supporting plate
Provided with the gap for being passed through for ray.
9. vehicle transportation device according to claim 6, it is characterised in that also include：
Two ramp plates, described two ramp plates are separately mounted to the rear end of first support platform and second support is put down
The front end of platform, slope top and first support platform, the either flush of second support platform of two ramp plates, and described two
Side where individual ramp plate slope top is respectively close to the rear end of first support platform and the front end of second support platform.
10. a kind of vehicle radiating scanography system, it is characterised in that including：Radiation source, level detection device, two it is vertical
Detection device and vehicle transportation device as claimed in any one of claims 1-9 wherein, it is defeated that the radiation source is arranged on the vehicle
The top of device is sent, the level detection device is defeated installed in the first delivery assembly unit in the vehicle transportation device and second
Send in the installing space between assembly unit, and it is relative with the radiation source, and described two vertical detection devices are arranged on described
The left and right sides of level detection device, the level detection device and described two vertical detection devices are used to receive the radiation
The beam of source transmitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710260182.XA CN107032050A (en) | 2017-04-20 | 2017-04-20 | Vehicle transportation device and vehicle radiating scanography system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710260182.XA CN107032050A (en) | 2017-04-20 | 2017-04-20 | Vehicle transportation device and vehicle radiating scanography system |
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| Publication Number | Publication Date |
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| CN107032050A true CN107032050A (en) | 2017-08-11 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710260182.XA Pending CN107032050A (en) | 2017-04-20 | 2017-04-20 | Vehicle transportation device and vehicle radiating scanography system |
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| CN107991324A (en) * | 2017-12-25 | 2018-05-04 | 北京华力兴科技发展有限责任公司 | Double-visual angle passenger car scanography equipment |
| CN108037542A (en) * | 2017-12-27 | 2018-05-15 | 清华大学 | Vehicle detecting system |
| CN110455838A (en) * | 2018-05-08 | 2019-11-15 | 清华大学 | Vehicle detection equipment and vehicle detecting system |
| CN110456421A (en) * | 2018-05-08 | 2019-11-15 | 清华大学 | Foldable vehicle conveying device and vehicle safety detection device |
| CN110466935A (en) * | 2019-09-03 | 2019-11-19 | 北京真空电子科技有限公司 | A kind of on-line checking conveying device |
| CN114162545A (en) * | 2020-09-11 | 2022-03-11 | 同方威视技术股份有限公司 | Vehicle carrying board loop transportation system and method for multi-parking space vehicle security inspection system |
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