High-reliability x-ray imaging liquid level detection cabinet

Abstract

The utility model discloses a high-reliability x-ray imaging liquid level detection cabinet. The high-reliability x-ray imaging liquid level detection cabinet comprises a substrate, the number of the base plates is two, the detection shell and the protection shell are arranged between the two base plates, the protection shell is located in the detection shell, arc-shaped covers are arranged on the front side and the rear side of the detection shell correspondingly, lifting frames are installed on the base plates correspondingly, the base plates, the protection shell, the lifting frames and the arc-shaped covers are all stainless steel plates, and lead plates are arranged in the stainless steel plates correspondingly. An X-ray signal output end is installed in the lifting frame on the left side, the input end of the X-ray signal output end is electrically connected with the output end of an external single-chip microcomputer, and an X-ray signal receiving end is installed in the lifting frame on the right side. Meanwhile, scattered x-rays are prevented from overflowing through cooperation of the lead plate and the stainless steel plate interlayer, radiation influence on external workers is avoided, use is safe, and reliability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of X-ray imaging liquid level detection cabinets, in particular to an X-ray imaging liquid level detection cabinet with high reliability. Background Art

[0002] Bottle canning is a common packaging method for food, beverages or alcohol. During its production and processing, there may be situations where the bottles are not fully filled or overfilled. Therefore, it is necessary to use a liquid level detector to detect and screen. Some liquid level detectors include a straightening rail, an X-ray generating module, a detection module, an acquisition module and a host computer. The straightening rail is used to transmit the bottles to be detected, the X-ray generating module is used to emit a first X-ray to the bottles to be detected, the detection module is used to receive the projection image and convert the projection image into a corresponding first current signal, the acquisition module is used to collect the first current signal to obtain a second current signal, and perform analog-to-digital conversion on the second current signal to obtain a corresponding digital signal, and the host computer is used to obtain the liquid level height of the bottles to be detected according to the digital signal. However, when the device performs liquid level detection on bottle filling, the device itself is exposed to the external environment, and some of the X-rays emitted by the X-ray generating module are scattered to the surroundings. If the time is too long, it is easy to cause radiation impact to the surrounding staff, and the reliability needs to be improved. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a high-reliability X-ray imaging liquid level detection cabinet, which wraps and protects the bottle filling liquid level detection part, and at the same time protects the scattered X-rays from overflow through the interlayer of lead plate and stainless steel plate to avoid radiation impact on external staff. It is safe to use and has high reliability, and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highly reliable x-ray imaging liquid level detection cabinet, comprising a base plate;

[0005] Base plate: There are two base plates, with a detection shell and a protective shell respectively arranged between the two base plates, the protective shell is located inside the detection shell, arc covers are arranged on the front and back sides of the detection shell, lifting frames are installed on the base plates, the base plates, protective shells, lifting frames and arc covers are all made of stainless steel plates, lead plates are arranged inside the stainless steel plates, an x-ray signal output terminal is installed in the lifting frame on the left, the input terminal of the x-ray signal output terminal is electrically connected to the output terminal of an external single-chip microcomputer, an x-ray signal receiving terminal is installed in the lifting frame on the right, the output terminal of the x-ray signal receiving terminal is electrically connected to the input terminal of an external single-chip microcomputer, the device wraps and protects the bottle filling level detection part, and at the same time, the scattered x-rays are protected from overflow through the interlayer of lead plate and stainless steel plate to avoid radiation impact on external staff, safe to use and highly reliable.

[0006] Furthermore, a bracket is provided between the substrates to support and place the X-ray imaging liquid level detection cabinet.

[0007] Furthermore, a mounting frame is provided on the upper side of the base plate, and the lifting frames are slidably connected to adjacent mounting frames. The interior of the mounting frames is rotatably connected to studs through rotating shafts, and the lifting frames are threadedly connected to adjacent studs to adjust the bottle filling level detection height of the X-ray imaging liquid level detection cabinet.

[0008] Furthermore, an adjusting hand wheel is provided at the upper end of the stud to facilitate applying rotational torque to the stud.

[0009] Furthermore, an alarm light is provided on the upper side of the detection shell, and an input end of the alarm light is electrically connected to an output end of an external single-chip computer, so as to prompt surrounding staff members when a bottle is filled that fails the liquid level detection.

[0010] Furthermore, a heat dissipation air conditioner is provided on the rear side of the detection shell, the input end of the heat dissipation air conditioner is electrically connected to the output end of the external single-chip microcomputer, and the front end of the heat dissipation air conditioner is connected to the interior of the protective shell through an avoidance groove, thereby providing heat dissipation protection for the interior of the X-ray imaging liquid level detection cabinet.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the high-reliability X-ray imaging liquid level detection cabinet has the following advantages:

[0012] During the liquid level detection process of bottled tanks, part of the x-rays emitted by the x-ray signal output end are scattered, and the scattered x-rays are directly irradiated to various parts in the device. The substrate, protective shell, lifting frame and arc cover wrap and protect the x-ray imaging liquid level detection part. There are lead plates in the stainless steel plates of the substrate, protective shell, lifting frame and arc cover. The stainless steel plates are used to perform the first stage of shielding protection for the x-rays. The lead plates themselves have a high density, so the x-rays are shielded in the second stage, which can effectively prevent the x-rays from penetrating the wall of the device and causing radiation effects on external personnel. The high-reliability x-ray imaging liquid level detection cabinet wraps and protects the bottle filling liquid level detection part, and at the same time, the lead plate and stainless steel plate interlayer are used to prevent the scattered x-rays from overflowing, avoiding radiation effects on external staff. It is safe to use and has high reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the protective shell of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the rear side of the utility model;

[0017] Figure 5 It is a structural schematic diagram of the stainless steel plate of the utility model.

[0018] In the figure: 1 bracket, 2 base plate, 3 detection shell, 4 protective shell, 5 mounting frame, 6 stud, 7 lifting frame, 8 adjusting hand wheel, 9 x-ray signal output terminal, 10 arc cover, 11 warning light, 12 heat dissipation air conditioner, 13 stainless steel plate, 14 lead plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5 ,This embodiment provides a technical solution: a high-reliability x-ray imaging liquid level detection cabinet, including a substrate 2;

[0021] Substrate 2: There are two of them, and a detection shell 3 and a protective shell 4 are respectively arranged between the two substrates 2. The protective shell 4 is located inside the detection shell 3. The front and rear sides of the detection shell 3 are both provided with arc covers 10. A lifting frame 7 is installed on each substrate 2. The substrate 2, the protective shell 4, the lifting frame 7 and the arc cover 10 are all stainless steel plates 13. Lead plates 14 are arranged inside the stainless steel plates 13. An x-ray signal output terminal 9 is installed in the lifting frame 7 on the left side, and the input end of the x-ray signal output terminal 9 is electrically connected to the output end of the external single-chip microcomputer. An x-ray signal receiving terminal is installed in the lifting frame 7 on the right side, and the output end of the x-ray signal receiving terminal is electrically connected to the input end of the external single-chip microcomputer. A bracket is arranged between the substrates 2. 1, the upper side of the base plate 2 is provided with a mounting frame 5, the lifting frame 7 is slidably connected to the adjacent mounting frame 5, the interior of the mounting frame 5 is rotatably connected with a stud 6 through a rotating shaft, the lifting frame 7 is threadedly connected to the adjacent stud 6, the upper end of the stud 6 is provided with an adjusting hand wheel 8, the x-ray signal receiving end and the x-ray signal output end 9 are respectively the signal receiving end and the signal output end of the external x-ray imaging liquid level detector, the device is placed to a designated position through the bracket 1, when the device is used to detect the liquid level in the bottle can, the adjusting hand wheel 8 is turned to drive the stud 6 to rotate, and the stud 6 is threadedly connected to slide vertically along the corresponding mounting frame 5, so as to adjust the x-ray according to the bottle can detection requirements. The height of the signal output terminal 9 and the x-ray signal receiving terminal is adjusted, and then the bottle can is inspected and conveyed through the external conveyor belt. After the bottle can enters the protective shell 4 through the arc cover 10, the external single-chip microcomputer starts the x-ray imaging liquid level detector, and the x-ray signal output terminal 9 of the x-ray imaging liquid level detector emits x-rays, and then the x-rays pass through the bottle can and are received by the x-ray signal receiving terminal. The x-ray signal receiving terminal transmits the result to the external single-chip microcomputer in the form of an electrical signal. The single-chip microcomputer 2 measures the liquid level in the bottle can according to the number of x-rays absorbed by the bottle can. During the bottle can liquid level detection process, part of the x-rays emitted by the x-ray signal output terminal 9 are scattered, and the scattered x The radiation is directly irradiated to various parts in the device. The stainless steel plates 13 of the substrate 2, the protective shell 4, the lifting frame 7 and the arc cover 10 are all provided with lead plates 14. The stainless steel plates 13 are used to perform the first-stage shielding protection for the x-rays. The lead plates 14 themselves have a high density, so as to perform the second-stage shielding protection for the x-rays, which can effectively prevent the x-rays from penetrating the wall of the device and causing radiation effects on external personnel. The reliability is high. The high-reliability x-ray imaging liquid level detection cabinet wraps and protects the bottle filling liquid level detection part. At the same time, the lead plates 14 and the stainless steel plates 13 are used to prevent the scattered x-rays from overflowing, so as to avoid radiation effects on external personnel. The cabinet is safe to use and has high reliability.

[0022] Among them, an alarm light 11 is provided on the upper side of the detection shell 3, and the input end of the alarm light 11 is electrically connected to the output end of the external single-chip microcomputer. A heat dissipation air conditioner 12 is provided on the rear side of the detection shell 3, and the input end of the heat dissipation air conditioner 12 is electrically connected to the output end of the external single-chip microcomputer. The front end of the heat dissipation air conditioner 12 is connected to the interior of the protective shell 4 through an avoidance groove. When the liquid level of the bottled can detected by the device is unqualified, the single-chip microcomputer 2 starts the alarm light 11 to remind the surrounding staff of the unqualified product, and the single-chip microcomputer 2 starts the heat dissipation air conditioner 12 to absorb heat from the inside of the device to avoid excessive temperature in the device affecting the X-ray imaging liquid level detector.

[0023] The working principle of a high-reliability x-ray imaging liquid level detection cabinet provided by the utility model is as follows: the x-ray signal receiving end and the x-ray signal output end 9 are respectively the signal receiving end and the signal output end of the external x-ray imaging liquid level detector. The device is placed at a specified position by a bracket 1. When the device is used to detect the liquid level in a bottle can, the adjusting hand wheel 8 is turned to drive the stud 6 to rotate. The stud 6 is threadedly connected to slide vertically along the corresponding mounting frame 5, so that the height of the x-ray signal output end 9 and the x-ray signal receiving end is adjusted according to the bottle can detection requirements, and then the bottle can is detected and conveyed by an external conveyor belt. After the bottle can enters the protective shell 4 from the arc cover 10, the external single-chip microcomputer starts the x-ray imaging liquid level detector, and the x-ray signal output end 9 of the x-ray imaging liquid level detector emits x-rays, and then the x-rays pass through the bottle can and are received by the x-ray signal receiving end, and the x-ray signal receiving end sends the result The x-rays are transmitted to the external single-chip computer in the form of electrical signals. The single-chip computer 2 measures the liquid level in the bottle can according to the number of x-rays absorbed by the bottle can. During the bottle can liquid level detection process, part of the x-rays emitted by the x-ray signal output terminal 9 are scattered, and the scattered x-rays are directly irradiated to various parts in the device. The stainless steel plates 13 of the substrate 2, the protective shell 4, the lifting frame 7 and the arc cover 10 are all provided with lead plates 14. The stainless steel plates 13 are used to shield the x-rays in the first stage. The lead plates 14 themselves have a high density, so as to shield the x-rays in the second stage, which can effectively prevent the x-rays from penetrating the wall of the device and causing radiation effects on external personnel, and has high reliability. When the liquid level of the bottle can detected by the device is unqualified, the single-chip computer 2 starts the alarm light 11 to remind the surrounding staff of the unqualified product, and the single-chip computer 2 starts the heat dissipation air conditioner 12 to absorb heat inside the device to prevent the excessive temperature inside the device from affecting the x-ray imaging liquid level detector.

[0024] It is worth noting that the alarm light 11 disclosed in the above embodiments can adopt TGSG-03, the heat dissipation air conditioner 12 can adopt CVO05002208000, the external x-ray imaging liquid level detector can adopt HY-90 power cable X-ray digital imaging detector, and the external single-chip microcomputer controls the operation of the alarm light 11, the heat dissipation air conditioner 12 and the x-ray imaging liquid level detector, all of which adopt the methods commonly used in the prior art.

[0025] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high reliability X-ray imaging liquid level detection cabinet, characterized in that: comprising a substrate (2); The substrate (2) has two substrates. A detection shell (3) and a protective shell (4) are respectively arranged between the two substrates (2). The protective shell (4) is located inside the detection shell (3). The front and rear sides of the detection shell (3) are both provided with arc covers (10). A lifting frame (7) is installed on each substrate (2). The substrate (2), the protective shell (4), the lifting frame (7) and the arc cover (10) are all made of stainless steel plates (13). Lead plates (14) are arranged inside the stainless steel plates (13). An X-ray signal output terminal (9) is installed in the lifting frame (7) on the left side. The input terminal of the X-ray signal output terminal (9) is electrically connected to the output terminal of an external single-chip microcomputer. An X-ray signal receiving terminal is installed in the lifting frame (7) on the right side. The output terminal of the X-ray signal receiving terminal is electrically connected to the input terminal of an external single-chip microcomputer.

2. A high reliability X-ray imaging liquid level detection cabinet according to claim 1, characterized in that: A bracket (1) is provided between the base plates (2).

3. The high-reliability X-ray imaging liquid level detection cabinet according to claim 1, characterized in that: The upper side of the base plate (2) is provided with a mounting frame (5), the lifting frames (7) are slidably connected to adjacent mounting frames (5), the interior of the mounting frames (5) is rotatably connected to studs (6) via a rotating shaft, and the lifting frames (7) are threadedly connected to adjacent studs (6).

4. The high-reliability X-ray imaging liquid level detection cabinet according to claim 3, characterized in that: An adjusting hand wheel (8) is provided at the upper end of each stud (6).

5. The high-reliability X-ray imaging liquid level detection cabinet according to claim 1, characterized in that: An alarm light (11) is provided on the upper side of the detection shell (3), and an input end of the alarm light (11) is electrically connected to an output end of an external single-chip computer.

6. The high-reliability X-ray imaging liquid level detection cabinet according to claim 1, characterized in that: A heat dissipation air conditioner (12) is provided on the rear side of the detection shell (3); an input end of the heat dissipation air conditioner (12) is electrically connected to an output end of an external single-chip computer; and a front end of the heat dissipation air conditioner (12) is connected to the interior of the protective shell (4) via an avoidance groove.

Images