CN219694963U - Vehicle-mounted detection device and vehicle - Google Patents
Vehicle-mounted detection device and vehicle Download PDFInfo
- Publication number
- CN219694963U CN219694963U CN202320036614.XU CN202320036614U CN219694963U CN 219694963 U CN219694963 U CN 219694963U CN 202320036614 U CN202320036614 U CN 202320036614U CN 219694963 U CN219694963 U CN 219694963U
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- vehicle
- state
- guide rail
- shielding
- carriage
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- 238000001514 detection method Methods 0.000 title claims abstract description 52
- 230000005855 radiation Effects 0.000 claims abstract description 31
- 238000003384 imaging method Methods 0.000 claims description 7
- 230000002441 reversible effect Effects 0.000 claims description 3
- 108010066057 cabin-1 Proteins 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000012216 screening Methods 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Abstract
The utility model relates to the technical field of ray detectors, in particular to vehicle-mounted detection equipment and a vehicle, and aims to solve the problem of how to achieve sample grabbing and automatic cycle detection in a limited size range of a vehicle-mounted environment. For this purpose, the in-vehicle detection apparatus of the present utility model includes: a carriage; a shielding chamber arranged in the carriage, wherein a shielding door is arranged on the side surface of the shielding chamber; the ray detection device is arranged in the shielding chamber and is used for detecting a sample; the mechanical arm is arranged on the first guide rail in a carriage in a sliding manner; and the supporting platform is arranged on one side of the carriage, a second guide rail is arranged on the supporting platform, and when the supporting platform is converted from the first state to the second state, the second guide rail can be jointed with the first guide rail, so that the mechanical arm can move out of the carriage along the first guide rail and the second guide rail. The vehicle-mounted detection equipment can realize automatic cycle detection on the premise of meeting radiation protection requirements, so that the detection efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of ray detectors, and particularly provides vehicle-mounted detection equipment and a vehicle.
Background
Radiation detection is becoming more and more widely used today as one of the important means in the field of non-destructive detection.
In order to improve the mobility and flexibility of the detection equipment and realize detection at any time and any place, the vehicle-mounted detection equipment has the advantages that the volume of the radiation detection equipment is larger, strict requirements are provided for radiation protection, and the problem of how to realize grabbing and automatic cycle detection of samples in the limited size range of the vehicle-mounted environment is to be solved.
Accordingly, there is a need in the art for a new in-vehicle detection device to address the above-described problems.
Disclosure of Invention
The utility model aims to solve the technical problems, namely the problems of how to realize sample grabbing and automatic cycle detection in the limited size range of a vehicle-mounted environment.
In a first aspect, the present utility model provides an in-vehicle detection apparatus including:
a carriage;
a shielding chamber provided in the vehicle compartment, a side surface of the shielding chamber being provided with a shielding door;
the ray detection device is arranged in the shielding chamber and is used for detecting a sample;
the mechanical arm is arranged in the carriage and is arranged on the first guide rail in a sliding manner; and
the supporting platform is arranged on one side of the carriage, a second guide rail is arranged on the supporting platform, the supporting platform is provided with a first state and a second state, and when the supporting platform is converted from the first state to the second state, the second guide rail can be engaged with the first guide rail, so that the mechanical arm can move outside the carriage along the first guide rail and the second guide rail.
Optionally, the supporting platform is hinged to the side edge of the carriage bottom plate, and is in the first state when falling freely downwards, and is in the second state when being turned upwards to be in a horizontal state.
Optionally, the end of the supporting table far away from the hinge shaft is provided with a lifting assembly, and the lifting assembly is used for adjusting the levelness of the supporting table and supporting the supporting table.
Optionally, a sliding rail is arranged on a side surface of the shielding chamber, and the shielding door is slidably arranged on the sliding rail.
Optionally, a driver is arranged on the side surface of the shielding chamber, and an output end of the driver is connected with the shielding door and used for driving the shielding door to reciprocate along the sliding rail so as to close or open the shielding chamber.
Optionally, the driver is a hydraulic cylinder or an air cylinder or an electric cylinder.
Optionally, the radiation detection device includes:
a radiation source for generating a radiation beam;
a collimation system for correcting an emission path of the beam of radiation;
the sample platform is used for bearing a sample to be detected and corresponds to the shielding door; and
and the imaging system is used for receiving the beam emitted by the ray source, acquiring state information of the beam and generating an image based on the state information.
Optionally, the radiation source is a neutron source.
Optionally, the side surface of the carriage is also provided with a reversible wing plate.
In a second aspect, the present utility model provides a vehicle including the in-vehicle detection apparatus according to any one of the first aspects.
As described above, under the condition of adopting the above technical solution, when the vehicle-mounted detection device is in the non-working state, the shielding door is in the closed state, and the support table is in the first state, and the vehicle can normally run at this time. When the vehicle stops, when the sample needs to be detected, the shielding door is opened, the supporting table is switched to a second state from the first state, the mechanical arm moves out of the carriage along the first guide rail and the second guide rail, the sample is grabbed, the grabbed sample is sent into the shielding chamber through the shielding door and placed on the sample table, then the mechanical arm moves out of the shielding chamber, the shielding door is closed, and the radiographic inspection device photographs and detects the sample. The shielding chamber is always in a closed state in the detection process, radiation shielding can be effectively carried out, after one sample is shot and detected, the shielding door is opened again, the sample is taken out through the mechanical arm, and then the next sample is grabbed. The above-mentioned process is repeated so as to realize automatic cycle detection, and the whole process does not need human intervention, can realize that the sample detects in succession, under the prerequisite that satisfies the radiation protection requirement, has effectively promoted detection efficiency.
Drawings
Preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:
fig. 1 is a front view of an in-vehicle detection apparatus in an inactive state according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a left side view of FIG. 1
Fig. 4 is a front view of the vehicle-mounted detecting device in an operating state according to the embodiment of the present utility model;
FIG. 5 is a cross-sectional view of FIG. 4;
FIG. 6 is a left side view of FIG. 4;
fig. 7 is a schematic diagram showing the connection relationship of the shield door and the shield room.
In the drawings, reference numerals refer to the following:
1. a carriage; 11. a first guide rail; 12. a wing plate; 2. a shielding chamber; 21. a shielding door; 22. a slide rail; 23. a driver; 3. a radiation detection device; 31. a radiation source; 32. a collimation system; 33. a sample stage; 34. an imaging system; 4. a mechanical arm; 5. a support table; 51. a second guide rail; 52. and a lifting assembly.
Detailed Description
Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model. Those skilled in the art can adapt it as desired to suit a particular application.
It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directional or positional relationships, and are based on the directional or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the relevant devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the ordinal terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
Referring to fig. 1 and 2, a vehicle-mounted detection apparatus according to an embodiment of the present utility model includes a vehicle cabin 1, a shielding room 2, a radiation detection device 3, a robot arm 4, and a support stand 5.
The vehicle compartment 1 serves as a carrier for the entire vehicle-mounted detection apparatus, which is intended to be mounted on a vehicle. The shielding room 2 is fixedly provided in the vehicle compartment 1, and a shielding door 21 is provided on one side surface of the shielding room 2, and the shielding room 2 is closed or opened by the shielding door 21. The shielding chamber 2 as a whole may be made of a high-density polyethylene material, and in a closed state of the shielding door 21, a closed chamber for accommodating the radiation detecting apparatus 3 is formed inside the shielding chamber 2.
The radiation detection device 3 is used for performing nondestructive detection on the sample. The radiation detection device 3 comprises a radiation source 31, a collimator system 32, a sample stage 33 and an imaging system 34.
The radiation source 31 includes, but is not limited to, forms of neutron sources, X-ray sources, etc., for generating a radiation beam. The collimation system 32 is disposed in front of the radiation source 31 along the beam direction, the collimation system 32 is used for correcting the emission path of the radiation beam, and when the radiation source 31 adopts a neutron source, the collimation system 32 is also responsible for moderating neutrons generated by the neutron source into thermal neutrons and performing collimation adjustment on the neutron beam. The sample stage 33 is used for carrying a sample to be detected, the position of the sample stage 33 corresponds to the position of the shielding door 21, and when the shielding door 21 is opened, an external sample can be placed on the sample stage 33 through the shielding door 21. The sample stage 33 is located between the imaging system 34 and the collimation system 32, the beam passes through the sample on the sample stage 33 and then enters the imaging system 34, the imaging system 34 acquires the state information of the beam, an image is generated according to the state information, and whether the sample meets the standard is judged through the image.
The robot arm 4 is provided in the vehicle compartment 1 and is located on one side of the shielding room 2. Specifically, the first guide rail 11 is fixedly arranged on the bottom plate of the carriage 1, the mechanical arm 4 is slidably arranged on the first guide rail 11, and optionally, a power device for driving the mechanical arm 4 to reciprocate along the first guide rail 11 is arranged at the end part of the first guide rail 11.
The supporting table 5 is provided on one side of the vehicle cabin 1, and a second guide rail 51 is fixedly provided on the supporting table 5. The support stand 5 has a first state and a second state, when the in-vehicle detection apparatus is in the inactive state, the support stand 5 is in the first state, at which time the support stand 5 does not affect the operation of the vehicle, and when the support stand is switched from the first state to the second state, the second rail 51 is engaged with the first rail 11, and the robot arm 4 can be moved along the first rail 11 to the second rail 51 and along the second rail 51 to the outside of the vehicle compartment 1.
As a possible implementation of the present utility model, referring to fig. 1 and 3, the supporting platform 5 is hinged to a side edge of the floor of the cabin 1, and when the supporting platform 5 falls freely downward, the first state is the above state, and since the supporting platform 5 is in a vertical state, the vehicle runs without affecting surrounding vehicles or buildings. Referring to fig. 4, 5 and 6, when the support table 5 is turned up from the vertical state to the horizontal state, which is the second state described above, the second rail 51 is engaged with the first rail 11.
It should be understood that the connection relationship between the support stand 5 and the vehicle cabin 1 in the present utility model is not limited to the above-mentioned hinge type, and the support stand 5 may be telescopically disposed under the vehicle cabin 1, or the position state may be changed by rotation to switch between the first state and the second state, so long as the above condition is satisfied, that is, the support stand 5 is accommodated in the first state, and the engagement with the first rail 11 is achieved in the second state, and equivalent substitution forms thereof are all within the scope of the present utility model.
Referring to fig. 5, in an alternative form of the present utility model, the first rail 11 is a linear rail provided in the width direction of the vehicle compartment 1, and the second rail 51 includes an arc portion engaged with the first rail 11 and a linear portion provided in the length direction of the vehicle compartment 1, and the robot arm 4 completes steering while passing through the arc portion and then moves to its end along the linear portion, corresponding to the position of the shield door 21.
As described above, when the in-vehicle detecting device is in the non-operating state, the shielding door 21 is in the closed state, and the support stand 5 is in the first state, at which time the vehicle can normally run. When the vehicle is stopped and the sample is required to be detected, the shielding door 21 is opened, the supporting table 5 is switched from the first state to the second state, the mechanical arm 4 moves out of the carriage 1 along the first guide rail 11 and the second guide rail 51, the sample is grabbed, the grabbed sample enters the shielding chamber 2 through the shielding door 21 and is placed on the sample table 33, then the mechanical arm 4 moves out of the shielding chamber 2, the shielding door is closed, and the radiographic inspection device 3 photographs and detects the sample. The shielding chamber 2 is always in a closed state in the detection process, radiation shielding can be effectively carried out, after one sample is shot and detected, the shielding door 21 is opened again, the sample is taken out through the mechanical arm 4, and then the next sample is grabbed. The above-mentioned process is repeated so as to realize automatic cycle detection, and the whole process does not need human intervention, can realize that the sample detects in succession, under the prerequisite that satisfies the radiation protection requirement, has effectively promoted detection efficiency.
Referring to fig. 5, the end of the lower surface of the support table 5 remote from the hinge shaft thereof is provided with a lifting assembly 52. The levelness of the supporting table 5 can be adjusted through the lifting assembly 52 due to the fact that the ground may be uneven under different detection scenes, so that the second guide rail 51 is connected with the first guide rail 11. In addition, the lifting assembly 52 also plays a supporting role on the supporting table 5. Specifically, the lifting assembly 52 may be locked by a telescopic sleeve and a bolt, or may be locked by a screw nut, so long as the requirement of lifting adjustment is met, and the specific application form of the utility model is not limited.
Referring to fig. 6, the side surface of the cabin 1 is further provided with a reversible wing plate 12, specifically, the wing plate 12 is hinged to the side edge of the top of the cabin 1, and when the wing plate 12 rotates downward to a vertical state, the side opening of the cabin 1 can be closed, so that the influence of the external environment on the radiation detection device 3 and the mechanical arm 4 in the cabin 1 is avoided. When the wing plate 12 rotates upwards, the side opening of the carriage 1 can be opened, and the sample is detected.
Referring to fig. 7, as one possible implementation of the present utility model, a side surface of the screening chamber 2 is provided with a slide rail 22 along a length direction of the vehicle compartment 1, and the screening door 21 is slidably provided on the slide rail 22, and opening or closing of the screening chamber 2 is achieved by pushing and pulling the screening door 21 along the slide rail 22.
Optionally, a driver 23 is further disposed on the side surface of the shielding chamber 2 at the end of the sliding rail 22, an output end of the driver 23 is connected with the shielding door 21, the driver 23 drives the shielding door 21 to reciprocate along the sliding rail 22 during operation, manual pushing and pulling of the shielding door 21 are not required, and meanwhile self-locking performance of the driver 23 can also ensure tightness of the shielding chamber 2 under the closing state of the shielding door 21. In some possible implementations, the actuator 23 may take the form of a hydraulic cylinder, an air cylinder, or an electric cylinder, etc., and the shield door 21 is controlled to move along the slide rail 22 by telescoping the actuator 23.
The embodiment of the utility model also discloses a vehicle which comprises the vehicle-mounted detection equipment in any embodiment, wherein the carriage 1 of the vehicle-mounted detection equipment is fixedly arranged on the chassis of the vehicle.
Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.
Claims (10)
1. A vehicle-mounted detecting apparatus, characterized by comprising:
a carriage;
a shielding chamber provided in the vehicle compartment, a side surface of the shielding chamber being provided with a shielding door;
the ray detection device is arranged in the shielding chamber and is used for detecting a sample;
the mechanical arm is arranged in the carriage and is arranged on the first guide rail in a sliding manner; and
the supporting platform is arranged on one side of the carriage, a second guide rail is arranged on the supporting platform, the supporting platform is provided with a first state and a second state, and when the supporting platform is converted from the first state to the second state, the second guide rail can be engaged with the first guide rail, so that the mechanical arm can move outside the carriage along the first guide rail and the second guide rail.
2. The vehicle-mounted detection apparatus according to claim 1, wherein the support stand is hinged to a side edge of the floor, and is in the first state when the support stand falls freely downward, and is in the second state when the support stand is turned upward to a horizontal state.
3. The in-vehicle detecting apparatus according to claim 2, wherein an end of the support table remote from the hinge shaft thereof is provided with a lifting assembly for adjusting levelness of the support table and supporting the support table.
4. The in-vehicle detection apparatus according to claim 1, wherein a side surface of the shielding room is provided with a slide rail, and the shielding door is slidably provided on the slide rail.
5. The in-vehicle detecting apparatus according to claim 4, wherein a side surface of the shielding room is provided with a driver, an output end of which is connected to the shielding door for driving the shielding door to reciprocate along the slide rail to close or open the shielding room.
6. The vehicle-mounted detection apparatus according to claim 5, wherein the driver is a hydraulic cylinder or an air cylinder or an electric cylinder.
7. The in-vehicle detection apparatus according to claim 1, wherein the radiation detection device includes:
a radiation source for generating a radiation beam;
a collimation system for correcting an emission path of the beam of radiation;
the sample platform is used for bearing a sample to be detected and corresponds to the shielding door; and
and the imaging system is used for receiving the beam emitted by the ray source, acquiring state information of the beam and generating an image based on the state information.
8. The in-vehicle detection apparatus of claim 7, wherein the source of radiation is a neutron source.
9. The in-vehicle detection apparatus according to any one of claims 1 to 8, characterized in that a side surface of the vehicle compartment is further provided with a reversible flap.
10. A vehicle characterized by comprising the in-vehicle detection apparatus according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320036614.XU CN219694963U (en) | 2023-01-06 | 2023-01-06 | Vehicle-mounted detection device and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320036614.XU CN219694963U (en) | 2023-01-06 | 2023-01-06 | Vehicle-mounted detection device and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219694963U true CN219694963U (en) | 2023-09-15 |
Family
ID=87944990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320036614.XU Active CN219694963U (en) | 2023-01-06 | 2023-01-06 | Vehicle-mounted detection device and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219694963U (en) |
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2023
- 2023-01-06 CN CN202320036614.XU patent/CN219694963U/en active Active
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