CN207439974U - Vehicle mounted type radiation checking system - Google Patents
Vehicle mounted type radiation checking system Download PDFInfo
- Publication number
- CN207439974U CN207439974U CN201721569536.0U CN201721569536U CN207439974U CN 207439974 U CN207439974 U CN 207439974U CN 201721569536 U CN201721569536 U CN 201721569536U CN 207439974 U CN207439974 U CN 207439974U
- Authority
- CN
- China
- Prior art keywords
- accelerator cabin
- vehicle body
- cabin
- checking system
- accelerator
- 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.)
- Active
Links
Abstract
The utility model is related to a kind of vehicle mounted type radiation checking system, including：Vehicle, including vehicle body, vehicle body has the first opposite side and the second side；Scanning means is connected to vehicle body by connecting pin, and scanning means has folded state and unfolded state, is accommodated in vehicle body in folded state, extends the first side under unfolded state；Accelerator cabin is connected to vehicle body, and accelerator cabin at least has retrieving position and balance position, and accelerator cabin is accommodated in vehicle body in retrieving position, and in balance position, at least a portion in accelerator cabin is located at the second side, so that vehicle mounted type radiation checking system keeps balance.The vehicle mounted type radiation checking system of the utility model, in scanning means unfolded state, accelerator cabin ensures vehicle mounted type radiation checking system whole machine balancing using the weight of own wt balanced scan device.
Description
Technical field
The utility model is related to detection device technical field, more particularly to a kind of vehicle mounted type radiation checking system.
Background technology
In the prior art, vehicle mounted type radiation checking system is a kind of motion scan detecting system.Vehicle mounted type radiation checking
System utilizes radiography, carries out quickly scanning and radiological measuring to van container or vehicle, can be had
Machine object and/or inorganic matter identification.Scanning means and accelerator (radiation source) are usually loaded in shifting by vehicle mounted type radiation checking system
On motor-car.When being detected work using vehicle mounted type radiation checking system, scanning means can be unfolded to form scan channel.It treats
The container or vehicle of detection are by scan channel, and in the process, accelerator can generate radioactive ray.Radioactive ray are passed through and treated
The container or vehicle of detection, scanning means receive radioactive ray and form scan image.Due to radiation proof requirement, scanning means
In detector around suitable lead can be set so that the dead weight of scanning means is larger.In order to avoid being provided with scanning dress
The vehicle mounted type radiation checking system whole machine balancing put, it is necessary to which the counterweight of balance is set on the vehicle for loading scanning means.So
And increased additional weight can further increase the quality and cost of vehicle mounted type radiation checking system entirety, damage vehicular spoke
Inspection system overall flexibility is penetrated, is unfavorable for the quick transition of vehicle mounted type radiation checking system.
Utility model content
The utility model embodiment provides a kind of vehicle mounted type radiation checking system, in scanning means unfolded state, accelerates
Device cabin utilizes the weight of own wt balanced scan device, so as to ensure the whole machine balancing of vehicle mounted type radiation checking system.
On the one hand, the utility model embodiment proposes a kind of vehicle mounted type radiation checking system, including：Vehicle, including
Vehicle body, vehicle body have the first opposite side and the second side；Scanning means, including connecting pin, scanning means is connected by connecting pin
In vehicle body, scanning means has folded state and unfolded state, is accommodated in vehicle body in folded state, extends under unfolded state
First side；Accelerator cabin is connected to vehicle body, and accelerator cabin at least has retrieving position and balance position, and accelerator cabin is being withdrawn
Position is accommodated in vehicle body, and in balance position, at least a portion in accelerator cabin is located at the second side, with scanning means holding torque
Balance makes vehicle mounted type radiation checking system keep balance.
According to the one side of the utility model embodiment, accelerator cabin is horizontally rotated by rotatable parts is connected to vehicle
Body, accelerator cabin rotary motion to switch between retrieving position and balance position, the axis of rotation in accelerator cabin with itself
Centre offset, when accelerator cabin returns back to balance position, the center of gravity in accelerator cabin is located at the second side.
According to the one side of the utility model embodiment, rotatable parts include the turning collar and retainer plate that relatively rotate,
Turning collar is connected with accelerator cabin, and retainer plate is connected with vehicle body.
According to the one side of the utility model embodiment, vehicle mounted type radiation checking system further includes driving device, driving
The output terminal of device is connected with turning collar, turning collar and accelerator cabin to be driven to turn round.
According to the one side of the utility model embodiment, output terminal and the turning collar of driving device are gear drive.
According to the one side of the utility model embodiment, vehicle body has central axes, the revolution of connecting pin and accelerator cabin
Axis is located at the both sides of central axes respectively.
According to the one side of the utility model embodiment, accelerator cabin is connected to vehicle body, accelerator cabin water by guide rail
Translation is dynamic to switch between retrieving position and balance position, when accelerator cabin is moved horizontally to balance position, accelerator cabin
Center of gravity is located at the second side.
According to the one side of the utility model embodiment, vehicle body includes pedestal and the integral type cover being arranged on pedestal
Shell, scanning means are arranged at the top of integral type case, and accelerator cabin is arranged at the bottom of integral type case.
According to the one side of the utility model embodiment, vehicle mounted type radiation checking system further comprises being arranged at vehicle body
The first limiting component and the second limiting component, accelerator cabin is subject to the first limiting component /V, accelerator when retrieving position
Cabin is subject to the second limiting component /V when balance position.
According to the one side of the utility model embodiment, vehicle mounted type radiation checking system further comprises being arranged at acceleration
Lifting support below device cabin, lifting support include the extensible member being connected with accelerator cabin and are arranged at extensible member
The idler wheel of free end.
According to the utility model embodiment provide vehicle mounted type radiation checking system, including for examined object into
The scanning means of row Scanning Detction and the accelerator cabin that radioactive ray can be emitted.One of scanning means in unfolded state,
A frame-type Scan Architecture is collectively formed with vehicle body, when examined object is by the frame-type Scan Architecture, can be shone be subject to radioactive ray
It penetrates and scanned detection.A part for scanning means is located at vehicle body one side, and predetermined torque can be generated to vehicle body.In scanning means
During in expansion detection state, the position in accelerator cabin can switch to balance position, to generate predetermined turn using the weight of itself
Square.The torque that the torque and scanning means that accelerator cabin generates generate is cancelled out each other, so as to keep vehicle mounted type radiation checking system
Whole machine balancing.Vehicle mounted type radiation checking system has mobile flexibility, and examined object can be detected whenever and wherever possible,
Strong adaptability.
Description of the drawings
The feature of the utility model exemplary embodiment, advantage and technique effect are described below by reference to attached drawing.
Fig. 1 is the overall structure diagram of the vehicle mounted type radiation checking system of one embodiment of the utility model；
Fig. 2 is the whole overlooking the structure diagram of the vehicle mounted type radiation checking system of one embodiment of the utility model；
Fig. 3 is that the vehicle mounted type radiation checking system of one embodiment of the utility model is in scanning mode schematic diagram；
Fig. 4 is the whole positive structure diagram of the vehicle mounted type radiation checking system of one embodiment of the utility model；
Fig. 5 is the whole broken section structure diagram of the vehicle mounted type radiation checking system of one embodiment of the utility model；
Fig. 6 is partial enlarged view at B in Fig. 5；
Fig. 7 is the guide rail structure schematic diagram of one embodiment of the utility model；
Fig. 8 is schematic cross-sectional view at A-A in Fig. 4；
Fig. 9 is the signal of the structure of the vehicle mounted type radiation checking system with lifting support of one embodiment of the utility model
Figure.
In the accompanying drawings, attached drawing is not drawn according to actual ratio.
Description of symbols：
1st, vehicle；10th, driver's cabin；11st, vehicle body；11a, the first side；11b, the second side；111st, pedestal；112nd, integral type cover
Shell；2nd, scanning means；21st, vertical support arm；22nd, level detection arm；23rd, vertical sounding arm；3rd, accelerator cabin；4th, rotation section
Part；41st, turning collar；42nd, retainer plate；5th, driving device；6th, guide rail；61st, rack；62nd, gear；7th, the first limiting component；8th,
Two limiting components；9th, lifting support；91st, extensible member；92nd, idler wheel；100th, central axes；S, center of gravity.
Specific embodiment
The embodiment of the utility model is described in further detail with reference to the accompanying drawings and examples.Following embodiment
The detailed description and the accompanying drawings be used to illustratively illustrate the principle of the utility model, but cannot be used for limiting the model of the utility model
It encloses, i.e., the utility model is not limited to described embodiment.
, it is necessary to which explanation, unless otherwise indicated, " multiple " are meant that two or two in the description of the utility model
More than a；The orientation or position relationship of the instructions such as term " on ", " under ", "left", "right", " interior ", " outer ", " top ", " bottom "
It is for only for ease of description the utility model and simplifies description rather than instruction or imply that signified device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term
" first ", " second " etc. are only used for description purpose, and it is not intended that instruction or hint relative importance.
The noun of locality of middle appearance described below is the direction shown in figure, is not the vehicular spoke to the utility model
The concrete structure for penetrating inspection system is defined.In the description of the utility model, it is also necessary to explanation, unless otherwise clear and definite
Regulation and restriction, term " installation ", " connected ", " connection " should be interpreted broadly, can also for example, it may be fixedly connected
It is to be detachably connected or be integrally connected；It can be directly connected, can also be indirectly connected by intermediary.For ability
For the those of ordinary skill in domain, visual concrete condition understands concrete meaning of the above-mentioned term in the utility model.
The utility model in order to better understand, with reference to Fig. 1 to Fig. 9 according to the vehicular of the utility model embodiment
Radiation checking system is described in detail.
Fig. 1 and Fig. 2 schematically shows the structure of the vehicle mounted type radiation checking system of the present embodiment.Such as Fig. 1 and Fig. 2 institutes
Show, the vehicle mounted type radiation checking system of the utility model embodiment includes vehicle 1, scanning means 2 and accelerator cabin 3.Vehicle 1
With maneuverability, can automatic moving, reached the destination with carrying scanning means 2 and accelerator cabin 3.Vehicle 1 includes driving
Room 10 and the vehicle body 11 being connected with driver's cabin 10.Vehicle body 11 has opposite the first side 11a and the second side 11b.Optionally,
Vehicle body 11 has predetermined length and width, and the first side 11a and the second side 11b are oppositely arranged along the width of vehicle body 11.Scanning
Device 2 has connecting pin.Scanning means 2 is connected to vehicle body 11 by connecting pin.Scanning means 2 has folded state and expansion shape
State.When scanning means 2 is in folded state, it is accommodated on vehicle body 11.When scanning means 2 is in unfolded state, scanning means 2 prolongs
The first side 11a of vehicle body 11 is stretched out, and forms frame-type Scan Architecture.Frame-type Scan Architecture and accelerator cabin 3 are jointly to be detected
Object is scanned detection.During the expansion of scanning means 2 forms frame-type Scan Architecture, turning in vehicle body 11 can be acted
Torque, so that vehicle 1 is whole to have the trend that overturning is generated towards the first side 11a.
Fig. 3 schematically shows the state that scanning means 2 is in unfolded state, accelerator cabin 3 is in balance position.Such as
Shown in Fig. 3, scanning means 2 includes being sequentially connected the vertical support arm 21 connect, level detection arm 22 and vertical sounding arm 23.It hangs down
The free end of allotment brace 21 is connecting pin.Scanning means 2 is connected by the free end of vertical support arm 21 with vehicle body 11.It hangs down
Allotment brace 21, level detection arm 22 and vertical sounding arm 23 have folded state and unfolded state.Vertical support arm 21 by
Horizontality is moved to plumbness, so that vertical support arm 21, level detection arm 22 and vertical sounding arm 23 are by rugosity
State is moved to unfolded state.Level detection arm 22 and vertical sounding arm 23 are moved to the first side 11a of vehicle body 11, at this time vertical branch
Brace 21, level detection arm 22 and vertical sounding arm 23 form frame-type Scan Architecture.Vertical support arm 21, level detection arm 22
And vertical sounding arm 23 belongs to large-sized structural parts, own wt is larger, therefore, vertical support arm 21, level detection arm 22 with
And during vertical sounding arm 23 is unfolded, acting on the turning torque of vehicle body 11 can gradually increase, and cause vehicle 1 towards the first side
The trend that 11a tumbles is more and more apparent.
In order to avoid vehicle 1 is tumbled, the vehicle mounted type radiation checking system of the present embodiment is realized by accelerator cabin 3 matches somebody with somebody
Weight to offset generated turning torque when scanning means 2 is unfolded, so that vehicle 1 keeps balance, and then ensures entire vehicle-mounted
Formula radiation checking system keeps balance.In one example, accelerator cabin 3 includes the nacelle being connected with vehicle body 11 and setting
In the in vivo accelerator in cabin.Nacelle is enclosed construction, and accelerator is formed and is protected.Accelerator can generate radioactive ray, with right
Examined object carries out ray scanning.
The accelerator cabin 3 of the present embodiment is movably connected on vehicle body 11.Accelerator cabin 3 at least has retrieving position and counterweight position
It puts.Accelerator cabin 3 is accommodated in vehicle body 11 in retrieving position.In balance position, at least a portion in accelerator cabin 3 is located at the second side
11b, with 2 collective effect of scanning means vehicle body 11 to be kept to balance, so that vehicle mounted type radiation checking system integrally keeps balancing.
After the vehicle mounted type radiation checking system of the present embodiment is moved to destination under the traction of vehicle 1, operation scanning
Device 2 switches to unfolded state from folded state.Operation accelerator cabin 3 switches to balance position from retrieving position, with by adding
The torque that the torque balance scanning means 2 that fast device cabin 3 generates generates.This way it is not necessary to additionally increase counter weight construction, so as to reduce
The weight of vehicle.
Also holding torque balances for accelerator cabin 3 in retrieving position and the scanning means in folded state 2, so that vehicle
1 keeps whole machine balancing in the process of moving or under stationary state, ensures in vehicle mounted type radiation checking system moving process or stops
Put the safety under state.
Fig. 4 schematically shows that accelerator cabin 3 is in the state of retrieving position.As shown in figure 4, the acceleration of the present embodiment
Device cabin 3 directly hangs on vehicle body 11 and can switch to balance position from retrieving position, need not pass through additional support construction
It is connected with vehicle body 11, so that accelerator cabin 3 is simple and compact for structure, is easy to assemble with vehicle body 11, also mitigates vehicular
The overall weight of radiation checking system.
In one embodiment, as shown in Figure 5 and Figure 6, accelerator cabin 3 is connected to horizontally rotating by rotatable parts 4
Vehicle body 11.Accelerator cabin 3 is by the rotary motion of itself to switch between retrieving position and balance position.Accelerator cabin 3
Axis of rotation and the centre offset of itself.When accelerator cabin 3 returns back to balance position, the center of gravity S in accelerator cabin 3 is located at vehicle body 11
The second side 11b.
In one embodiment, vehicle body 11 has central axes 100.The the first side 11a and the second side 11b of vehicle body 11 are set respectively
It is placed in the both sides of central axes 100.The axis of rotation in accelerator cabin 3 intersects with central axes 100.Alternatively, the rotating shaft in accelerator cabin 3
The connecting pin of line and scanning means 2 is arranged at the both sides of central axes 100, axis of rotation and scanning so as to accelerator cabin 3
The connecting pin of device 2 respectively with central axes 100 at a predetermined distance.The center of gravity S-phase in the accelerator cabin 3 in balance position for
What the center of gravity that the turning torque that central axes 100 generate is equal to the scanning means 2 in unfolded state was generated compared with central axes 100
Turning torque so that accelerator cabin 3 and scanning means 2 are in equilibrium state, and then ensures vehicle mounted type radiation checking system
Generally in equilibrium state.
When scanning means 2 gradually transits to unfolded state from folded state, the center of gravity of scanning means 2 can be moved gradually
To the first side 11a of vehicle body 11, and gradually increase and the vertical range of 11 central axes 100 of vehicle body.At this point, accelerator cabin 3 can be with
It synchronously does rotary motion and switches to balance position from retrieving position, vehicle body can be gradually moved to so as to the center of gravity S in accelerator cabin 3
11 the second side 11b, and gradually increase and the vertical ranges of 11 central axes 100 of vehicle body, so that in scanning means 2 from rugosity
State gradually transits to any position during unfolded state, and accelerator cabin 3 can correspondingly generate identical tilting force
Square avoids vehicle body 11 from having the trend tumbled towards either side, to ensure that vehicle mounted type radiation checking system is in self-balancing in real time
State improves the security in accuracy of detection and detection process.
In one example, vehicle body 11 has predetermined length and width.Central axes 100 extend along its length, the first side
11a and the second side 11b are oppositely arranged in the width direction respectively.Central axes 100 are between the first side 11a and the second side 11b
Centre position.
Optionally, accelerator cabin 3 and scanning means 2 do not keep the state of being synchronized with the movement.Scanning means 2 can be in advance from folding
State switches to unfolded state, then operates accelerator cabin 3 again, and accelerator cabin 3 is made to switch to balance position from retrieving position.Or
Person, accelerator cabin 3 can switch to balance position from retrieving position in advance, then operate scanning means 2 again and cut from folded state
Shift to unfolded state.
The rotatable parts 4 of the present embodiment include relatively rotating the turning collar 41 set and retainer plate 42.Accelerator cabin 3 is with turning
Moving-coil 41 is connected.Vehicle body 11 is connected with retainer plate 42.Turning collar 41 and retainer plate 42 are coaxially arranged.Turning collar 41 and fixation
The rotatable parts 4 of 42 composition of circle have good axial carrying capacity, to ensure that 3 plateau of accelerator cabin rotates, itself position
It puts and does not shift in the vertical direction.Ring-shaped guide rail, another one seated connection are provided on one of turning collar 41 and retainer plate 42
In ring-shaped guide rail so that both turning collar 41 and retainer plate 42 relative position are not susceptible to deviate, while friction between the two
Resistance is smaller, ensures that 3 turning course position of accelerator cabin is stablized, improves positional precision.
Optionally, rotatable parts 4 further include the rolling element being arranged between turning collar 41 and retainer plate 42.41 He of turning collar
When retainer plate 42 is mutually rotatablely connected by rolling element, frictional resistance is further lowered, it is easier to drive turning collar 41 opposite
Retainer plate 42 rotates.
The vehicle mounted type radiation checking system of the present embodiment further includes driving device 5.The output terminal and turning collar of driving device 5
41 are connected, to drive 3 rotary motion of turning collar 41 and accelerator cabin simultaneously.Operating personnel can be directly by controlling driving dress
5 are put accelerator cabin 3 to be driven to do rotary motion, such as remote control is carried out to driving device 5 directly in driver's cabin 10, this
Sample realizes the automation control of 3 rotary motion of accelerator cabin so that personnel can avoid being radiated away from accelerator cabin 3
Source radiation improves the security of the detection course of work.
In one embodiment, driving device 5 includes controller, hydraulic motor, brake and drive mechanism.Controller
Control hydraulic motor start and stop.Brake is used for when the position in accelerator cabin 3 is in retrieving position or balance position in time to liquid
Pressure motor is braked, and the position in accelerator cabin 3 is avoided to cross retrieving position or balance position and collide with vehicle body 11, is protected
Demonstrate,prove the safety in accelerator cabin 3.The output terminal of transmission mechanism is connected with turning collar 41.
Optionally, the output terminal of driving device 5 and turning collar 41 are gear drive, chain drive or belt transmission.It is preferred that
Ground, output terminal and the turning collar 41 of driving device 5 are gear drive.The output terminal of driving device 5 includes driving gear, turning collar
41 outer surface is provided with multiple teeth for being meshed with driving gear.Gear transmission mode high transmission accuracy, was driven
Cheng Pingwen ensures that accelerator cabin 3 horizontally rotates process with good stationarity.
Optionally, the scanning means 2 of the present embodiment is rotatably connected at vehicle body 11.Scanning means 2 does rotary motion simultaneously
Unfolded state is ultimately to form frame-type Scan Architecture.Scanning means 2 include vertical support arm 21, level detection arm 22 and
During vertical sounding arm 23, the free end of vertical support arm 21 is rotatably connected by being rotatablely connected component with vehicle body 11.Vertical branch
Brace 21 is moved to plumbness by horizontality, and then vertical support arm 21 does rotary motion and stops at precalculated position, then
Level detection arm 22 and vertical sounding arm 23 are unfolded successively.Level detection arm 22 and vertical sounding arm 23 are expanded to vehicle body 11
First side 11a, vertical support arm 21, level detection arm 22 and vertical sounding arm 23 form frame-type Scan Architecture at this time.Vertically
When support arm 21 does rotary motion, accelerator cabin 3 can synchronously do rotary motion, so as to which the two keeps being synchronized with the movement, and in real time
It is held in equilibrium state.
In one embodiment, as shown in fig. 7, accelerator cabin 3 by guide rail 6 it is horizontally moveable be connected to vehicle body 11.
Accelerator cabin 3 moves horizontally to switch between retrieving position and balance position.Accelerator cabin 3 is moved horizontally to balance position
When, the center of gravity S in accelerator cabin 3 is located at the second side 11b of vehicle body 11.
Accelerator cabin 3 gradually leans out vehicle body 11 in a manner of moving horizontally.The moving direction in accelerator cabin 3 and the first side
The direction side by side of 11a and the second side 11b is identical.When accelerator cabin 3 switches to balance position from retrieving position, accelerator cabin 3
It is moved horizontally away from the first side 11a, so that the center of gravity of itself is gradually distance from the first side 11a.
When the space that vehicle body 11 is reserved on the perpendicular direction of the moving direction in accelerator cabin 3 between other objects
When more narrow and small, since the switching of retrieving position and balance position is realized in accelerator cabin 3 in a manner of moving horizontally, accelerate
Device cabin 3 can successfully switch between retrieving position and balance position from the influence of headspace size, be promoted and be added
The adaptability in fast device cabin 3 and flexibility.
Optionally, guide rail 6 can be screw transmission or rack pinion pair.
The vehicle mounted type radiation checking system of the present embodiment includes driving device 5.Driving device 5 can drive accelerator cabin 3
It moves horizontally.Operating personnel directly can drive accelerator cabin 3 to move horizontally by controlling driving device 5, such as directly
It is connected in driver's cabin 10 and remote control is carried out to driving device 5, in this way, realizing the automation control of 3 rotary motion of accelerator cabin
System so that personnel can avoid being subject to radiate source radiation, improve the security of the detection course of work away from accelerator cabin 3.
When guide rail 6 is screw transmission, screw transmission includes screw and screw.Screw is connected with accelerator cabin 3,
Screw is connected with the output terminal of driving device 5.Driving device 5 drives screw to rotate, to drive screw and accelerator cabin 3 along silk
The axial direction of bar moves horizontally.When guide rail 6 is rack pinion pair, rack 61 is connected with accelerator cabin 3, driving device 5
Output terminal be provided with gear 62.5 drive gear 62 of driving device rotates, with drive rack 61 and accelerator cabin 3 along rack
Length direction moves horizontally.
Optionally, the scanning means 2 of the present embodiment is connected to vehicle body 11 horizontally moveablely.Scanning means 2 does horizontal shifting
It is dynamic to move and be ultimately at unfolded state to form frame-type structure.Scanning means 2 includes vertical support arm 21, level detection arm 22
And during vertical sounding arm 23, the free end of vertical support arm 21 is connected by horizontal rail component with vehicle body 11.Vertical branch
Brace 21 can be moved horizontally along horizontal rail.The moving direction of vertical support arm 21 and the first side 11a and the second side 11b are side by side
Direction is identical.Vertical support arm 21 is moved to plumbness by horizontality, and then vertical support arm 21 is moved horizontally and stopped
Precalculated position is terminated in, then level detection arm 22 and vertical sounding arm 23 are unfolded successively.Level detection arm 22 and vertical sounding arm
23 are expanded to the first side 11a of vehicle body 11, and vertical support arm 21, level detection arm 22 and vertical sounding arm 23 form frame at this time
Type Scan Architecture.When vertical support arm 21 moves horizontally, accelerator cabin 3 can synchronously move horizontally, so as to which the two is kept
It is synchronized with the movement, and is held in equilibrium state in real time.
As shown in figure 8, the vehicle mounted type radiation checking system of the present embodiment further includes the first limiting component 7 and the second limiting section
Part 8.Accelerator cabin 3 is subject to 7 /V of the first limiting component when being in retrieving position, in balance position when is subject to the second limiting section
8 /V of part.First limiting component 7 or the second limiting component 8 can ensure that accelerator cabin 3 is accurately moved to retrieving position or counterweight
Position, improve positional precision, accelerator cabin 3 is avoided to cross retrieving position or balance position, so as to cause return it is incorrect or with
Vehicle body 11 collides and causes to damage.Accelerator cabin 3 can emit radioactive ray when being in balance position towards specific direction, therefore match somebody with somebody
Weight position accuracy demand is high, and the second limiting component 8 can ensure that accelerator cabin 3 accurately in predetermined balance position, is protected
Demonstrate,prove the accuracy of detection of vehicle mounted type radiation checking system.
First limiting component 7 and the second limiting component 8 of the present embodiment can be lead limit switch, photoelectric limit switch
Or mechanical limit switch, it improves the degree of automation of vehicle mounted type radiation checking system or limited post and is arranged at
The elastic buffering pad of limited post one end.When first limiting component 7 and the second limiting component 8 are limited posts, elastic buffering pad can
Accelerator cabin 3 is protected, avoids accelerator cabin 3 and limited post rigid collision.
Optionally, the first limiting component 7 and the second limiting component 8 can be arranged at vehicle body 11, can also be arranged at acceleration
Device cabin 3.
As shown in figure 9, the vehicle mounted type radiation checking system of the present embodiment further includes the lifting for being arranged at 3 lower section of accelerator cabin
Stent 9.Lifting support 9 includes the extensible member 91 that is connected of accelerator cabin 3 and is arranged at the free end of extensible member 91
Idler wheel 92.The extensible member 91 of the present embodiment can be multistage hydraulic telescopic rod, and idler wheel 92 can be universal wheel.Accelerator cabin 3
During in retrieving position, lifting support 9 be raised configuration so that idler wheel 92 with support vehicle mounted type radiation checking system basal plane it
Between keep at a distance, so as to be influenced be subject to lifting support 9 in vehicle mounted type radiation checking system moving process and obstruction.Accelerate
When device cabin 3 is in balance position, lifting support 9 is raised configuration so that idler wheel 92 and support vehicle mounted type radiation checking system
It keeps at a distance between basal plane, so as to which accelerator cabin 3 is in suspension status, to generate predetermined turning torque.It is receiving in accelerator cabin 3
Return is put when being switched between balance position, and lifting support 9 is landing state so that idler wheel 92 and support vehicle-mounted radiation
Contact condition is kept between the basal plane of inspection system, lifting support 9 lifts accelerator cabin 3, to offset the gravity in accelerator cabin 3,
It avoids the long-term hanging movement in accelerator cabin 3 and causes accelerator cabin 3 that fatigue failure prematurely occurs with 11 junction of vehicle body.
The vehicle body 11 of the present embodiment is an integral structure, including pedestal 111 and the integral type cover being arranged on pedestal 111
Shell 112.Scanning means 2 is arranged at the top of integral type case 112.Accelerator cabin 3 is arranged at the bottom of integral type case 112.
The top of integral type case 112 is provided with recess portion, and the scanning means 2 in folded state is accommodated in the recess portion.Integral type case
112 bottom is provided with step structure, and the accelerator cabin 3 in retrieving position is accommodated in the step structure.Integral type case 112
With predetermined length and during width, accelerator cabin 3 on the width of integral type case 112 with 112 width of integral type case
It is identical.The end face of integral type case 112 in the longitudinal direction is concordant with the lateral surface in accelerator cabin 3, so as to which accelerator cabin 3 is complete
The bottom of integral type case 112 is accommodated in, ensures the safety in accelerator cabin 3, and causes integral type case 112 and accelerator cabin 3
The overall structure appearance looks elegant of composition.
The vehicle mounted type radiation checking system of the utility model embodiment can be swept according to live needs, whenever and wherever possible expansion
Detection work is retouched, maneuverability is adaptable, has a wide range of application.The weight that vehicle mounted type radiation checking system passes through accelerator cabin 3
Amount is realized reaches equilibrium state with the mutual counterweight of weight of scanning means 2.Accelerator cabin 3 and scanning means 2 act on vehicle body 11
Turning torque it is equal in magnitude, direction is on the contrary, so as to ensure that vehicle body 11 will not be towards the either side of the first side 11a and the second side 11b
Tumble, ensure that vehicle mounted type radiation checking system 2 folded state of scanning means, unfolded state and from folded state to
Whole machine balancing during unfolded state.
Although the present utility model has been described by reference to the preferred embodiments, but the model of the utility model is not being departed from
In the case of enclosing, various improvement can be carried out to it and component therein can be replaced with equivalent.Especially, as long as not depositing
In structural conflict, items technical characteristic mentioned in the various embodiments can be combined in any way.The utility model
It is not limited to specific embodiment disclosed herein, but all technical solutions including falling within the scope of the appended claims.
Claims (10)
1. a kind of vehicle mounted type radiation checking system, which is characterized in that including：
Vehicle, including vehicle body, the vehicle body has the first opposite side and the second side；
Scanning means, including connecting pin, the scanning means is connected to the vehicle body, the scanning means by the connecting pin
With folded state and unfolded state, the vehicle body is accommodated under the folded state, is extended under the unfolded state
First side；
Accelerator cabin, is connected to the vehicle body, and the accelerator cabin at least has retrieving position and balance position, the accelerator
Cabin is accommodated in the vehicle body in the retrieving position, and in the balance position, at least a portion in the accelerator cabin is located at institute
State the second side.
2. vehicle mounted type radiation checking system according to claim 1, which is characterized in that the accelerator cabin passes through rotation section
Part, which horizontally rotates, is connected to the vehicle body, accelerator cabin rotary motion with the retrieving position and the balance position it
Between switch, the axis of rotation in the accelerator cabin and the centre offset of itself, the accelerator cabin returns back to the balance position
When, the center of gravity in the accelerator cabin is located at the second side.
3. vehicle mounted type radiation checking system according to claim 2, which is characterized in that the rotatable parts include opposite turn
Dynamic turning collar and retainer plate, the turning collar are connected with the accelerator cabin, and the retainer plate is connected with the vehicle body.
4. vehicle mounted type radiation checking system according to claim 3, which is characterized in that further include driving device, the drive
The output terminal of dynamic device is connected with the turning collar, the turning collar and the accelerator cabin to be driven to turn round.
5. vehicle mounted type radiation checking system according to claim 4, which is characterized in that the output of the driving device
End is gear drive with the turning collar.
6. vehicle mounted type radiation checking system according to claim 2, which is characterized in that the vehicle body has central axes, institute
Connecting pin is stated with the axis of rotation in the accelerator cabin respectively positioned at the both sides of the central axes.
7. vehicle mounted type radiation checking system according to claim 1, which is characterized in that the accelerator cabin is connected by guide rail
The vehicle body is connected to, the accelerator cabin is moved horizontally to switch between the retrieving position and the balance position, described
When accelerator cabin is moved horizontally to the balance position, the center of gravity in the accelerator cabin is located at the second side.
8. vehicle mounted type radiation checking system according to any one of claims 1 to 7, which is characterized in that the vehicle body includes
Pedestal and the integral type case being arranged on the pedestal, the scanning means are arranged at the top of the integral type case,
The accelerator cabin is arranged at the bottom of the integral type case.
9. vehicle mounted type radiation checking system according to any one of claims 1 to 7, which is characterized in that further comprise setting
The first limiting component and the second limiting component of the vehicle body are placed in, the accelerator cabin is subject to described when the retrieving position
First limiting component /V, the accelerator cabin are subject to the second limiting component /V when the balance position.
10. vehicle mounted type radiation checking system according to any one of claims 1 to 7, which is characterized in that further include and be arranged at
Lifting support below the accelerator cabin, the lifting support include the extensible member that is connected with the accelerator cabin and
It is arranged at the idler wheel of the free end of the extensible member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721569536.0U CN207439974U (en) | 2017-11-21 | 2017-11-21 | Vehicle mounted type radiation checking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721569536.0U CN207439974U (en) | 2017-11-21 | 2017-11-21 | Vehicle mounted type radiation checking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207439974U true CN207439974U (en) | 2018-06-01 |
Family
ID=62287187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721569536.0U Active CN207439974U (en) | 2017-11-21 | 2017-11-21 | Vehicle mounted type radiation checking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207439974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991323A (en) * | 2017-11-21 | 2018-05-04 | 同方威视技术股份有限公司 | Vehicle mounted type radiation checking system |
-
2017
- 2017-11-21 CN CN201721569536.0U patent/CN207439974U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991323A (en) * | 2017-11-21 | 2018-05-04 | 同方威视技术股份有限公司 | Vehicle mounted type radiation checking system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107991323A (en) | Vehicle mounted type radiation checking system | |
| JP6238611B2 (en) | Mobile radiography apparatus, radiography system, and control method | |
| US3902070A (en) | Support system for x-ray apparatus | |
| CN109938762B (en) | Portable DR system | |
| CN207439974U (en) | Vehicle mounted type radiation checking system | |
| US10168446B2 (en) | Mobile radiographic inspection system and lifting device for mobile radiographic inspection system | |
| CN208881810U (en) | A kind of pin-connected panel checking of clearance vehicle for motor car inspection and repair library | |
| CN109703477A (en) | A kind of bracket, support equipment and support system | |
| CN109406137A (en) | A kind of New type rotary wheel helical wheel transmission test bench | |
| EP3187903A1 (en) | Vehicle traction system and radiation imaging check system | |
| CN208688992U (en) | Plate for timber-construction material nondestructive detection system | |
| CN108506680A (en) | A kind of swing mechanism and macro inspection apparatus | |
| CN101893584A (en) | Flexible suspension lifting and translating device for X-ray imaging and shooting detection | |
| CN109855820A (en) | A kind of white body Static stiffness local stiffness testing stand | |
| JPH0579334B2 (en) | ||
| CN110927808A (en) | Large-scale movable type foldable X-ray scanning robot with detection frame | |
| CN201662543U (en) | Flexible suspension lifting and translating device for X-ray imaging and shooting detection | |
| CN209117340U (en) | A kind of New type rotary wheel helical wheel transmission test bench | |
| CN109187592A (en) | Wood internal structure imaging system | |
| CN2912519Y (en) | X-ray detection instrument and X-ray imaging device | |
| CN109278623A (en) | A kind of extension vehicle mounted square cabin and movable expanded vehicle automatically | |
| JP6498002B2 (en) | Swivel device | |
| CN111565641B (en) | X-ray image pickup device | |
| JPS6235247A (en) | Inspecting device | |
| CN206132665U (en) | CT detector that is fit for long sample |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |