A kind of double-visual angle X-ray safety inspection system
Technical field
It the utility model is related to X ray applied technical field, more particularly to a kind of double-visual angle X-ray safety inspection system.
Background technology
At present, X-ray inspection system is widely used in railway station, subway station, or even is needed including customs etc. to dealing
Vehicle is carried out in the place of safety check.In existing luggage, goods and vehicle x-ray imaging inspection system, existing medium-sized Cargo Inspection
Conveying device typically uses two-part, as shown in fig. 6, i.e. conveying device disconnects at the X ray main beam face of safety check system
Conveying gap is formed, two sections of conveying devices are separately positioned on the both sides in X ray main beam face.This transmission using two-part fills
Put, it is therefore an objective to ensure there is no chain at the main beam face of X ray, to avoid chain from causing to stop to X ray, influence imaging effect.
But this transmitting device is operationally, the phenomenon that can be shaken when testee is by conveying gap, cause
Testee image quality is not high.Such transmitting device causes the lodge of safety check system complete machine ships to become very simultaneously
Trouble.Subject container size limits, and can not carry out complete machine lodge shipping.Safety check system is needed safety before vanning ships
Each part of inspection system, which removes, to be packed, and recovers to install again to customers' place, workload is very big.
Utility model content
The purpose of this utility model is to provide a kind of double-visual angle X-ray safety inspection system, to solve because of testee
Shake can occur during by conveying gap, and to cause, testee image quality is not high and each part of safety check system is torn open
Fill the problem of inconvenient.
To use following technical scheme up to this purpose, the utility model:
A kind of double-visual angle X-ray safety inspection system, including first import and export module, second import and export module, side shine mould
Block and top lighting module, the first import and export module and the second import and export module are arranged at the two of the safety check system
Side position, the side lighting module and the top lighting module are arranged at the centre position of the safety check system, and mould is shone in the side
Block shines X-ray emission source and detecting module array including side, and the top lighting module includes top according to X-ray emission source, detecting module
Array and conveying transition member, the conveying transition member are arranged at the centre position of the top lighting module, the conveying transition
Part is provided with conveying gap, and the detecting module array shines X-ray emission source through the unobstructed top that receives in the conveying gap
The X ray of transmitting, the side lighting module and/or the top lighting module and the first import and export module and the second import and export
Module is to be detachably connected.
As a kind of double-visual angle X-ray safety inspection system preferred scheme, the safety check system also include motor and
Conveyer belt, the motor are used to provide power for the safety check system, and the conveyer belt is that chain-plate type or pulley type convey
Band, chain-plate type conveyer belt are not easy that skidding occurs with testee.
As a kind of double-visual angle X-ray safety inspection system preferred scheme, the detecting module array is that L-type detects battle array
Row.
As a kind of double-visual angle X-ray safety inspection system preferred scheme, the side is shone according to X-ray emission source and the top
X-ray emission source includes collimater, avoids X ray from producing redundancy line.
As a kind of double-visual angle X-ray safety inspection system preferred scheme, the side is shone according to X-ray emission source and the top
The X ray of X-ray emission source transmitting is fan-like pattern line, and the fan-like pattern line is transversely to the conveying direction, and ensures the covering of the fan pencil of forms
The space utilization of stream maximizes.
As a kind of double-visual angle X-ray safety inspection system preferred scheme, the fan-like pattern line is in the top lighting module
The Breadth Maximum of projection is no more than the width in the conveying gap, ensures that fan-like pattern line completely extends across conveying gap.
As a kind of double-visual angle X-ray safety inspection system preferred scheme, the upper level of the conveying transition member
Maintain an equal level with the height of the conveyer belt, ensure that testee can be conveyed steadily, do not shake.
As a kind of double-visual angle X-ray safety inspection system preferred scheme, 5~40mm of the conveying gap width scope.
As a kind of double-visual angle X-ray safety inspection system preferred scheme, the conveying transition member is roller or flat board.
As a kind of double-visual angle X-ray safety inspection system preferred scheme, the conveying transition member and the conveyer belt
Connected by the sprocket wheel to stretch out, realize Synchronous Transmission.
The beneficial effects of the utility model:
The utility model is by the way that X-ray safety inspection system to be arranged to double-visual angle and set in the case where pushing up lighting module convey
The form of transition member, shake can be occurred to cause testee image quality when testee is by conveying gap by solving
The problem of each part dismounting of not high and safety check system is inconvenient, improving testee, precisely imaging is removed with easy to assemble
The beneficial effect of fortune.
Brief description of the drawings
Fig. 1 is the double-visual angle X-ray safety inspection system structure diagram that the utility model embodiment provides;
Fig. 2 is the partial enlarged drawing of Fig. 1 middle transition element portions;
Fig. 3 is the top view of Fig. 1 middle transition element portions;
Fig. 4 is the side lighting module left view in Fig. 1;
Fig. 5 is the top lighting module left view in Fig. 1;
Fig. 6 is the structural representation of the medium-sized Cargo Inspection safety check system of prior art.
Marked in figure as follows:
101st, first import and export module;102nd, second import and export module;2nd, side lighting module;3rd, lighting module is pushed up;4th, conveyed
Cross part;5th, detecting module array;6th, conveyer belt;701st, X-ray emission source is shone in side;702nd, X-ray emission source is shone on top.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
As shown in figure 1, present embodiments provide for a kind of X-ray safety inspection system, for solving because testee leads to
It can occur to shake and cause testee image quality not high and dismount with each part of safety check system when crossing conveying gap
The problem of inconvenient.The safety check system includes first import and export module 101, second import and export module 102, side lighting module 2
With top lighting module 3, first import and export module 101 and second import and export module 102 are arranged at two side positions of safety check system,
Side lighting module 2 and top lighting module 3 are arranged at the centre position of safety check system.Side lighting module 2 shines X-ray emission source including side
701 and detecting module array 5, top lighting module 3 includes top according to X-ray emission source 702, detecting module array 5 and conveying transition part
Part 4, conveying transition member 4 are arranged at the centre position of top lighting module 3, and conveying transition member 4 is provided with conveying gap, detects mould
Block array 5 receives X ray of the top according to the transmitting of X-ray emission source 702, side lighting module 2 and/or described through conveying gap is unobstructed
Top lighting module 3 is to be detachably connected with first import and export module 101 and second import and export module 102.It can so ensure to pass through
X-ray safety inspection system is arranged to double-visual angle and in 3 times forms for setting conveying transition member 4 of top lighting module, solution
Shake can occur when testee is by conveying gap to cause the testee image quality not high and safety check system
Each part dismounts the problem of inconvenient.In addition, the selection of double-visual angle also have can accurate judgement testee be liquid appearance
During device, the liquid level of its internal liquid;It is not provided with conveying transition member 4, the 3 times setting conveyings of top lighting module under side lighting module 2
Transition member 4, client can shine single-view or double-visual angle according to price and demands of individuals selection side according to single-view, top.
Further, safety check system is additionally provided with motor and conveyer belt 6, and motor moves for providing safety check system
Power, its transmission power may be up to 10KW, and the X-ray safety inspection system is preferably applied to the safety inspection neck of automobile or container
Domain, maximum capacity 50t.Conveyer belt 6 preferentially elects chain-plate type as, can also be pulley type, and the wherein conveyer belt of chain-plate type can be by
Several millimeters of stainless steel plate or carbon steel sheet is made, and one layer of light rail is covered with below carrier bar, is connected by roller among the two;Drag chain
Then carrier bar and light rail are securely fixed, operating is driven by the gear of safety check system both sides.In addition, top lighting module 3 passes through
The mode that the sprocket wheel of transition member 4 is stretched out, chain is avoided to influence the quality of testee imaging.
Further, detecting module array 5 is used to receive the irradiation of X ray line and sends detectable signal, X ray line
Transmission it is higher, then the signal strength detection that detecting module array 5 is sent is stronger.Other side is according to X-ray emission source 701 and top
Include collimater according to X-ray emission source 702, avoid X ray from producing redundancy line.
Further, the X ray that side is launched according to X-ray emission source 701 and top according to X-ray emission source 702 is the covering of the fan pencil of forms
Stream, fan-like pattern line are no more than perpendicular to safety check system, fan-like pattern line in the Breadth Maximum that safety check system projects
The width in gap is conveyed, wherein fan-like pattern line is preferably no more than 5 millimeters in the Breadth Maximum that safety check system projects, defeated
The width in gap is sent to be more than 5 millimeters, preferably 5~40 millimeters, this guarantees fan-like pattern line can completely extend across conveying gap,
Improve the image quality of testee.
Further, convey the upper level of transition member 4 and the height of conveyer belt 6 maintains an equal level, energy smooth transition is tested
Object, prevent testee from being shaken on safety check system.Wherein, the conveying transition member 4 is preferably drum structure, is easy to
The conveying of testee;May be alternatively provided as slab construction, planar surface set salient point, increase its skin-friction force, prevent by
Survey object to skid, both the above mode combination field condition, preferentially choose.In addition, the conveying transition member 4 can be affixed to
The unpowered part of gap both sides is conveyed, can also be preferably with the transition member of power.
Obviously, above-described embodiment of the present utility model is used for the purpose of clearly illustrating the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.All made within spirit of the present utility model and principle all any modification, equivalent and improvement etc., should be included in
Within the protection domain of the utility model claims.