CN2706361Y - Lower cross beam of bi radiation source frame structure used in container inspection system - Google Patents
Lower cross beam of bi radiation source frame structure used in container inspection system Download PDFInfo
- Publication number
- CN2706361Y CN2706361Y CN 200320100445 CN200320100445U CN2706361Y CN 2706361 Y CN2706361 Y CN 2706361Y CN 200320100445 CN200320100445 CN 200320100445 CN 200320100445 U CN200320100445 U CN 200320100445U CN 2706361 Y CN2706361 Y CN 2706361Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- radiation source
- inspection system
- biradial
- load
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model relates to a lower transverse beam of bi radiation source frame structure used in container inspection system, comprising a box type beam which can be horizontally and laterally fixed on a support seat and a bearing frusta. The structural characteristic of the lower transverse beam of bi radiation source frame structure used in container inspection system is that a set of detector modules which can receive the vertical radiation source is uniformly arranged between the box type beam and the bearing frusta and on the medial surface of the box type beam. Bearing platforms are connected with the upper surfaces of the box type beam and the bearing frusta; the right ahead of the detector module of the bearing platform is broken. The bearing platform is provided with a track which is matched with the carriage wheel of the towing carriage and can cause the towing carriage to pass. The lower transverse beam of bi radiation source frame structure used in container inspection system is combined with other components together to be applied to the inspection system of the large container, which can cause the systemic floor area to be largely reduced. The lower transverse beam of bi radiation source frame structure used in container inspection system has the characteristics of good stability and high stiffness. Simultaneously the transportation, installing, operation and maintenance are caused to be convenient, the quality of the inspecting image is remarkably improved, and the clearance speed of the collection truck of the customs harbor can be largely improved.
Description
Technical field
The utility model relates to the cross sill of the scan channel structure of the radiant scan channel of automatic scan formula radiation detection system for large body, particularly biradial source, belongs to the radiation checking technical field.
Background technology
Collection loading thing/vehicle inspection system is the required main check implement of customs.The way of unpacking or single radiation source radiant image is mainly adopted in the inspection that at present domestic and international customs is open to the custom to truck.Unpack tear open Cargo Inspection look into the time long, the daily test amount is low, inspection cost height, has had a strong impact on the speed that truck is open to the custom.In order to overcome this difficulty, the check system of single radiation source radiant image is arisen at the historic moment.Now developed large-scale collection loading thing/vehicle inspection system of making radiant of accelerator or cobalt 60 both at home and abroad, as the large-scale collection loading thing/vehicle inspection system of German Heyman company and British Aerospace PLC's production.They are in a building can shield the sense channel of ray, fixed, as to produce sigmatron radiant is housed and can accepts to pass the detector array of freight container X ray, the vehicle that freight container will be housed with the driven equipment of special use dragged sense channel, when freight container passes through in X-ray beam, the X ray that sees through freight container passes in the detector, according to its Strength Changes, the Density Distribution of the object of adorning in the reflection case, and transmitted intensity is transformed into gradation of image, can obtain the fluoroscopy images of the object of adorning in the case.Though said system has solved the fluoroscopy images that OOBA (out of box audit) not can obtain object in the case, improve the problem of inspection speed, there is the structure more complicated, floor area is big, inconvenience is installed and uses the image effect less-than-ideal shortcoming of checking.For this reason, the applicant has proposed a kind of patent application that is used for the biradial source framed structure of container check system.
Summary of the invention
For making above-mentioned patent application obtain more efficiently protection, the purpose of this utility model provides a kind of cross sill that is used for the biradial source framed structure of container check system.The utility model with other unit construction, is applied in the large container inspection system, the scan channel floor area of system is greatly reduced, transportation is installed and used with easy to maintenance, the quality of detected image significantly improves.
In order to realize above-mentioned goal of the invention, the technical solution of the utility model realizes as follows:
A kind of cross sill that is used for the biradial source framed structure of container check system, but it comprises that horizontal cross is fixed on box beam and the load-bearing pier on the bearing.Its constructional feature is, between described box beam and the load-bearing pier, the evenly distributed one group of detector module that can receive the vertical radiation source of box beam medial surface.Be covered with bearing plate on the upper surface of box beam and load-bearing pier, described bearing plate and last bearing plate form bearing platform by gusset.In order to make detector module accept the influence that ray is not subjected to bearing platform, bearing platform disconnects in the dead ahead that makes detector module, and their end rides on cross sill or the load-bearing pier, and the other end rides on the ground.Be equipped with the track that is complementary with trailer wheel, trailer is passed through on the bearing platform.
According to above-mentioned technical scheme, be equipped with the osed top probe cover around the described detector module.
According to above-mentioned technical scheme, described each track is layered on the bearing plate, lower plane be equipped with backing plate, be equipped with the adjusting block of adjustable rail levelness between each backing plate and the bearing plate.
According to above-mentioned technical scheme, described load-bearing pier and bearing are fixedly coupled and are provided with the adjusting mechanism that can make the connecting panel come-up in the plate.
According to above-mentioned technical scheme, described adjusting mechanism is made up of the screw piece and the ball that are arranged symmetrically on the connecting panel many.The outside thread of each screw piece is connected with internal thread hole on the connecting panel, places in each screw piece by the fixing ball of baffle plate, and the top of each screw piece is provided with interior hexagonal hole; When the internal thread hole of each screw piece on connecting panel moved down, each ball contact bearing was with connecting panel jack-up.
According to above-mentioned technical scheme, described box beam and load-bearing pier are the box-structures that adopts steel plate to be welded.
The utility model is owing to adopted above-mentioned structure, the biradial source framework of forming with it, can be radiant with two accelerators, level and vertical direction respectively are provided with one, they are relatively independent, the bundle that interlocks, the bundle face is parallel to each other, and each accelerator all has oneself independently detector module.Because the utility model is the box-structure that adopts steel plate to be welded, have good stability, characteristics that rigidity is big, improved the stability of check system, reduced the distortion after the load, improved image quality.Compare with prior art, the biradial source framework that utilizes the utility model to form, reasonable in design, simple in structure.The utility model is applied to have transportation in the container check system, installation, uses with maintenance conveniently, and the characteristics that detection speed soon, shaping picture quality is high can improve the speed that the customs harbour truck is open to the custom greatly.
Below in conjunction with accompanying drawing and concrete embodiment the utility model is further described.
Description of drawings
Fig. 1 is a constructional drawing of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is that the A-A of Fig. 2 is to 90 ° of enlarged drawings of cross section dextrorotation;
Fig. 4 is the I place cross section enlarged drawing of Fig. 1;
Fig. 5 is that the B-B of Fig. 3 is to the cross section enlarged drawing;
Fig. 6 is that the E-E of Fig. 5 is to the cross section enlarged drawing;
Fig. 7 is the II place enlarged drawing of Fig. 6;
Fig. 8 is an application feature scheme drawing of the present utility model.
The specific embodiment
Referring to Fig. 1 to Fig. 7,, cross sill of the present utility model is fixed on box beam 6 and the load-bearing pier 8 on the bearing 10 but comprising horizontal cross.Between box beam 6 and load-bearing pier 8, box beam 6 medial surfaces are furnished with one group of detector module 7 that can receive vertical radiation source ray.Upper surface at box beam 6 and load-bearing pier 8 is covered with bearing plate 5, bearing plate 5 with each on bearing plate 4 usefulness gussets be connected to form bearing platform 12.Be equipped with the track 2 that is complementary with trailer wheel, trailer is passed through on the bearing platform 12.Be equipped with probe cover 11 around the detector module 7, refrigerating gas can charge into wherein detector module 7 is cooled off.The lower surface of each track 2 is equipped with backing plate 3, is equipped with the adjusting block 1 of adjustable rail 2 levelnesss between each backing plate 3 and the bearing plate 5.Load-bearing pier 8 is fixedly coupled with bearing 10 and is provided with the adjusting mechanism 13 that can make connecting panel 9 come-ups in the plate 9.Adjusting mechanism 13 is made up of the screw piece 131 and the ball 133 that are arranged symmetrically on the connecting panel 9 many.The outside thread of each screw piece 131 is connected with internal thread hole on the connecting panel 9, places in each screw piece 131 by the fixing ball 133 of baffle plate, and the top of each screw piece 131 is provided with interior hexagonal hole 132.When hexagonal key wrench moved down the internal thread hole of each screw piece 131 on connecting panel 9, each ball 133 contacted bearings 10 with connecting panel 9 jack-up, thereby can move load-bearing pier 8 with comparalive ease away, for maintenance detector module 7 provides convenience.Box beam 6 and load-bearing pier 8 are the box-structures that adopt steel plate to be welded.In order to make detector module 7 accept the influence that ray is not subjected to bearing platform, bearing platform disconnects in the dead ahead of detector module 7, and their end rides on cross sill 6 or the load-bearing pier 8, and the other end rides on the ground.
Referring to Fig. 8, when using the utility model, mode according to Fig. 8 is arranged, the upper surface of the utility model two ends bearing platform 12 is connected with right vertical beam 14 with the left vertical beam 16 of container check system biradial source framed structure respectively, and cold gas is imported in the probe cover 11 detector module 7 is cooled off.In order to guarantee the convenience of detector module 7 I﹠Ms, reserve certain space that retreats for load-bearing pier 8, as shown in Figure 3.When needing repairing or change detector module 7, unclamp bearing platform 12 and load-bearing pier 8 bonded assembly bolts, pull down the bearing plate 5 of corresponding position, unclamp adjusting block 1, by the adjusting mechanism on the connecting panel 9 13 load-bearing pier 8 bottom supporting are got up then, leave bearing 10, load-bearing this moment pier 8 contacts with foundation mounts 10 by ball 133, thereby can with comparalive ease load-bearing pier 8 be moved away, provide convenience for installing and keep in repair detector module 7.In use, owing to encapsulate with 11 pairs of detector modules 7 of probe cover, guaranteed the sensitivity of detector module 7 on the one hand, guaranteed the cooling performance of detector module 7 on the other hand, promptly refrigerating gas can not leak out from other position of the present utility model.Because it is the box beam 6 that are borrowed in box-structure that the utility model is installed the feeler arm of detector module 7, therefore it not only guarantees enough intensity, make that the distortion when truck passes through is very little, improved image quality, and enough rigidity arranged, guarantee the benchmark of whole framework, can be easier to determine the plane in level and vertical radiation source.Because what their adopted is box-structure, have good stability, characteristics that rigidity is big, small when having avoided work rocks and is out of shape, and guaranteed to obtain the special quality image.
Claims (6)
1. cross sill that is used for the biradial source framed structure of container check system, it comprises that but horizontal cross is fixed on box beam (6) and the load-bearing pier (8) on the bearing (10), it is characterized in that, between described box beam (6) and the load-bearing pier (8), box beam (6) medial surface is arranged one group of detector module (7) that can receive vertical radiation source ray, upper surface at box beam (6) and load-bearing pier (8) is covered with bearing plate (5), bearing plate (5) is connected to form bearing platform (12) with last bearing plate (4) with gusset, bearing platform (12) is disconnected in the dead ahead of detector module (7), so that the ray of radiant can be detected device module (7) and receive, be equipped with on the bearing platform (12) with trailer wheel and be complementary, the track (2) that trailer is passed through.
2. according to the described cross sill that is used for the biradial source framed structure of container check system of claim 1, it is characterized in that described detector module (7) is equipped with osed top probe cover (11) on every side.
3. according to the described cross sill that is used for the biradial source framed structure of container check system of claim 1, it is characterized in that, the lower surface of described each track (2) is equipped with backing plate (3), is equipped with the adjusting block (1) of adjustable rail (2) levelness between each backing plate (3) and the bearing plate (5).
4. according to the described cross sill that is used for the biradial source framed structure of container check system of claim 1, it is characterized in that described load-bearing pier (8) is fixedly coupled with bearing (10) and is provided with the adjusting mechanism (13) that can make connecting panel (9) come-up in the plate (9).
5. the cross sill of the biradial source framed structure of stating according to claim 4 that is used for container check system, it is characterized in that, described adjusting mechanism (13) is made up of the screw piece (131) and the ball (133) that are arranged symmetrically on the connecting panel (9) many, the outside thread of each screw piece (131) is connected with internal thread hole on the connecting panel (9), place in each screw piece (131) by the fixing ball (133) of baffle plate, the top of each screw piece (131) is provided with interior hexagonal hole (132); When the internal thread hole of each screw piece (131) on connecting panel (9) moved down, each ball (133) contact bearing (10) was with connecting panel (9) jack-up.
6. according to claim 1,2,3, the 4 or 5 described cross sills that are used for the biradial source framed structure of container check system, it is characterized in that described box beam (6) and load-bearing pier (8) are the box-structures that adopts steel plate to be welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320100445 CN2706361Y (en) | 2003-10-16 | 2003-10-16 | Lower cross beam of bi radiation source frame structure used in container inspection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320100445 CN2706361Y (en) | 2003-10-16 | 2003-10-16 | Lower cross beam of bi radiation source frame structure used in container inspection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2706361Y true CN2706361Y (en) | 2005-06-29 |
Family
ID=34845146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320100445 Expired - Lifetime CN2706361Y (en) | 2003-10-16 | 2003-10-16 | Lower cross beam of bi radiation source frame structure used in container inspection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2706361Y (en) |
-
2003
- 2003-10-16 CN CN 200320100445 patent/CN2706361Y/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100437096C (en) | Double radiation source frame structure used for container detecting system | |
| CN107449621B (en) | Portable rail vehicle collision dynamometry wall | |
| CN102353507B (en) | Reliability test platform for frame and traction transmission system of bogie of bullet train | |
| CN101571497B (en) | Detecting equipment | |
| CN105334040A (en) | Research test bed for fatigue strength and load spectra of proportional vehicle body under multi-point excitation load | |
| CN107478441B (en) | Device for detecting performance and durability of automobile tail plate | |
| CN105486519B (en) | A kind of Detecting data and detection means for the lateral power integrated detection of double steering shaft automobile steering roller | |
| CN205209792U (en) | Proportion automobile body fatigue strength and loading spectrum research test platform under multiple spot excitation load | |
| CN212500409U (en) | Portable track detection device | |
| CN113635973A (en) | Truss type frame fuel cell cargo vehicle arrangement scheme | |
| CN113029599A (en) | Test bed for detecting and adjusting double front axle vehicle | |
| CN2706361Y (en) | Lower cross beam of bi radiation source frame structure used in container inspection system | |
| CN201922912U (en) | Electric pile mounting support for cars adopting hydrogen fuel cells | |
| CN201497711U (en) | Movable box type cargo container detection system | |
| CN2670939Y (en) | Arms of double radiating sources frame for container inspecting system | |
| CN204854651U (en) | Tracking formula car contour dimension automatic measurement system | |
| CN2828765Y (en) | Railroad track scale weighing structure | |
| CN2670279Y (en) | Top crossbeam of double radiative source frame structure for container checking system | |
| CN1295247A (en) | Foldable detector scanning-arm mechanism for mobile container inspecting system | |
| CN211543233U (en) | Power battery frame | |
| CN201476774U (en) | Single-vehicle movable container detecting system | |
| CN2567568Y (en) | Built-up and dismounted movable gamma ray detection device for container | |
| CN200982954Y (en) | A check device of moveable cantilever gate container | |
| CN113246079A (en) | Width-adjustable vehicle body erecting platform of rail engineering vehicle | |
| CN207501891U (en) | A kind of automatic detection vehicle skin beam device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TONGFANGWEISHI TECHNOLOGY CO., LTD.; PATENTEE Free format text: FORMER NAME OR ADDRESS: TONGFANG WEISHI TECHNOLOGY CO., LTD., QINGHUA; PATENTEE |
|
| CP03 | Change of name, title or address |
Address after: A, block 2907, Tsinghua Tongfang Technology Plaza, Beijing, 100083 Co-patentee after: Tsinghua University Patentee after: Tongfang visual technology Limited by Share Ltd Address before: A, block 2907, Tsinghua Tongfang Technology Plaza, Beijing, 100083 Co-patentee before: Tsinghua University Patentee before: Tsinghua Tongfang technology Limited by Share Ltd |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131016 Granted publication date: 20050629 |