Security inspection equipment with anti-radiation barium cement structure

Abstract

The utility model relates to the technical field of security inspection and detection, in particular to security inspection equipment with an anti-radiation barium cement structure, which comprises a second equipment shell, a detection channel frame is arranged on one side of the second equipment shell, and a horizontal visual angle transverse detection box and a vertical visual angle transverse detection box are clamped in the detection channel frame. A horizontal visual angle transverse detection box is arranged on one side of the detection channel frame, a vertical visual angle transverse detection box is arranged on one side of the horizontal visual angle transverse detection box, an upper cover is arranged above the detection channel frame, a side plate is arranged on one side of the detection channel frame, a first equipment shell is attached to the outer wall of the side plate, and a fixing box is installed in the detection channel frame through screws. Supporting leg inserting grooves are formed in the lower portion of the detection channel frame, a bottom plate is installed below the supporting leg inserting grooves through screws, according to the improved security inspection equipment, the barium cement material has the characteristics of corrosion resistance and radiation resistance, integral pouring is achieved, rapid installation is convenient, cost is low, an external detection channel also adopts a rapid disassembly and installation mode, and the equipment is convenient to use. And later maintenance of internal parts is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of security inspection and detection, in particular to a security inspection device with a radiation-proof barium cement structure. Background Technique

[0002] Security inspection machines are widely used in airports, railway stations, subway stations, bus stations, government office buildings, embassies, conference centers, exhibition centers, hotels, shopping malls, large-scale events, post offices, schools, the logistics industry, industrial inspections, etc. Security inspection machines, also known as security inspection instruments, include security inspection X-ray machines, luggage security inspection machines, channel-type X-ray machines, material inspection X-ray machines, X-ray security inspection instruments, X-ray luggage security inspection machines, X-ray detectors, X-ray foreign object detection machines, X-ray security inspection machines, X-ray luggage scanners, three-product detectors, three-product inspection machines, three-product inspection instruments, and dangerous goods detectors.

[0003] In the process of implementing the present utility model, the inventor found that the existing technology has the following problems: 1. The structure of the existing security inspection machine is made of traditional profiled steel and steel plates through riveting or bolting. In order to prevent rust, the surface is treated with plastic spraying or painting, and lead sheets are glued to the inner or outer side for shielding protection. In this way, the channel size in the longitudinal direction of the equipment must be completely penetrated and no strengthening components can be arranged, and the X-ray penetration seams at three points in a line must be avoided in the transverse direction; this results in a relatively large number of building components used; it is time-consuming and laborious to assemble; 2. The security inspection machine uses lead and steel materials, there is a risk of lead pollution, and if not handled properly, lead may have a certain impact on the environment and human health, and the cost of steel and lead is relatively high. Content of the Utility Model

[0004] The purpose of the present utility model is to provide a security inspection device with a radiation-proof barium cement structure to solve the problem that the security inspection machine uses lead and steel materials and there is a risk of lead pollution, and if not handled properly, lead may have a certain impact on the environment and human health as mentioned in the above background technique. To achieve the above purpose, the present utility model provides the following technical solution: A security inspection device with a radiation-proof barium cement structure, including a second equipment shell, a detection channel frame is provided on one side of the second equipment shell, a horizontal viewing angle horizontal detection box and a vertical viewing angle horizontal detection box are clamped inside the detection channel frame, a vertical viewing angle horizontal detection box is provided on one side of the horizontal viewing angle horizontal detection box, an upper cover is provided above the detection channel frame, a side plate is provided on one side of the detection channel frame, a first equipment shell is attached to the outer wall of the side plate, a fixed box is installed inside the detection channel frame by screws, a support leg slot is provided below the detection channel frame, a bottom plate is installed below the support leg slot by screws, and a fifth plug rod is inserted into one side of the support leg slot;

[0005] First limiting holes and first buckle slots are respectively opened on both sides of the upper cover, a second plug rod is welded below the upper cover, and a first plug rod is attached to one side of the first limiting hole;

[0006] A sheet placing groove is formed inside the first device housing, and a second limiting hole is formed above the first device housing;

[0007] A horizontal detection box placing groove and a vertical detection box placing groove are respectively arranged inside the detection channel frame. The vertical detection box placing groove is arranged on one side of the horizontal detection box placing groove. A support rod is installed below the detection channel frame. A third limiting hole is formed on one side of the support rod. A fourth limiting hole is formed above the detection channel frame. A sliding groove is formed above the detection channel frame. A moving block is attached to the inside of the sliding groove. A spring is welded to one side of the moving block;

[0008] A first placing plate is arranged inside the vertical viewing horizontal detection box. A connecting plate is welded to one side of the vertical viewing horizontal detection box. A third insertion rod is welded below the connecting plate;

[0009] A fifth limiting hole is formed inside the horizontal viewing horizontal detection box, and a second placing plate is arranged inside the horizontal viewing horizontal detection box;

[0010] A sixth limiting hole is formed on one side of the side plate. A fourth insertion rod is attached to one side of the sixth limiting hole. A second snap groove is formed on one side of the side plate.

[0011] Further preferably, two first limiting holes are horizontally arranged on the side of the upper cover. The external structural dimensions of the first insertion rod are consistent with the internal structural dimensions of the side first limiting hole, and the external structural dimensions of the second insertion rod are consistent with the internal structural dimensions of the second limiting hole. And a rectangular first snap groove is arranged on the other side of the upper cover.

[0012] Further preferably, the hole groove of the sheet placing groove is rectangular, and two second limiting holes are horizontally arranged above the first device housing. A second limiting hole is vertically arranged on one side of the first device housing. And the internal structural dimensions of the sheet placing groove are consistent with the external structural dimensions of the side plate. The external structural dimensions of the fourth insertion rod are consistent with the internal structural dimensions of the sixth limiting hole and the side second limiting hole. And the fourth insertion rod is horizontally inserted into the inside of the side second limiting hole and the sixth limiting hole in sequence.

[0013] Further preferably, two fourth limiting holes are horizontally opened above the detection channel frame, and support rods are provided at the lower corners of the detection channel frame. Third limiting holes are provided on the sides of the four support rods. The external structural dimensions of the vertical viewing horizontal detection box are consistent with the internal structural dimensions of the vertical detection box placement groove. The internal structural dimensions of the horizontal detection box placement groove are consistent with the external structural dimensions of the horizontal viewing horizontal detection box. The internal structural dimensions of the fourth limiting hole are consistent with the external structural dimensions of the third insertion rod. The moving block forms an elastic structure through a spring. The outer shape of the moving block is "L" shaped. The external structural dimensions of one side of the moving block are consistent with the internal structural dimensions of the fifth limiting hole.

[0014] Further preferably, the housing of a servo motor is installed on one side of the fixed box through screws. A supporting driven pulley is provided on one side of the driving belt pulley. An auxiliary driven pulley is provided on the other side of the supporting driven pulley. A conveyor belt is provided above the supporting driven pulley. The driving belt pulley forms a rotating structure through a servo motor. The driving belt pulley, the supporting driven pulley, and the auxiliary driven pulley are connected by a conveyor belt to form a transmission connection.

[0015] Further preferably, the external structural dimensions of the support rod are consistent with the internal structural dimensions of the fifth insertion rod.

[0016] Further preferably, the external structural dimensions of the fifth insertion rod are consistent with the internal structural dimensions of the support leg slot and the third limiting hole. One side of the fifth insertion rod is horizontally clamped in sequence inside the support leg slot and the third limiting hole.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] In the present utility model, the inside of the security inspection machine is formed by pouring a barium cement mold. The stability of the whole machine on the optical path is better than that of the traditional mode where scattered metal parts are formed by riveting or bolting. The external inspection channel also adopts a quick-disassembly and quick-assembly method, which is convenient for maintaining the internal parts in the later stage and the overall assembly is more convenient.

[0019] In this utility model, for the material cost advantage of the traditional installation machine, a simple calculation is as follows. For the main body structure of the security inspection item machine made of traditional profiled steel and steel plates through riveting, welding or bolting, taking a conventional model in rail transit as an example, the steel consumption is 450 Kg; the material cost: 580 Kg × 4.2 yuan / Kg = 2436 yuan (note: the weight includes the loss weight); the lead consumption: 135 Kg; the material cost: 2700 yuan. This invention uses barium cement to build this conventional model for rail transit. The amount of barium cement used is: 1210 Kg; the cost: 1210 Kg × 2.5 yuan / Kg = 3025 yuan. The hard reduction in materials: [(2436 + 2700) - 3025] / (2436 + 2700) ≈ 41%. For the main body structure of the security inspection item machine made of traditional profiled steel and steel plates through riveting, welding or bolting, in recent years, for labor costs, the labor ratio of steel is 1:2 (calculated according to the net weight of the finished parts); the labor ratio of lead materials is 1:1.1; calculated according to the above terms, the labor cost in the traditional method: 425 × 4.2 × 2 + 2700 × 1.1 = 6540 yuan; note: for the current labor cost during manufacturing, it is very difficult to achieve a labor ratio of 1:2 for steel materials; most are close to 1:3; because the sheet metal of the security inspection item machine has many special shapes and part categories. This invention uses barium cement to build this conventional model for rail transit; the labor ratio is 1:1.5; the labor cost: 3025 × 1.5 = 4537.5 yuan. The reduction in labor cost: (6540 - 4537.5) / 6540 ≈ 30%. The barium cement material itself has far better corrosion resistance than spray painting, painting or galvanizing on the surface of carbon steel. The barium element contained in barium cement can effectively block and absorb rays, providing a better radiation protection effect. Brief Description of the Drawings

[0020] Figure 1 It is an exploded structure schematic diagram of this utility model;

[0021] Figure 2 It is a front view structure schematic diagram of this utility model;

[0022] Figure 3 It is an exploded structure schematic diagram of the upper cover of this utility model;

[0023] Figure 4 It is a schematic diagram of the structure of one side of the first equipment shell of this utility model;

[0024] Figure 5 It is a schematic diagram of the internal structure of the detection channel rack of this utility model;

[0025] Figure 6 It is an enlarged structure schematic diagram of part A of this utility model;

[0026] Figure 7 It is a schematic diagram of the structure of one side of the vertical perspective horizontal detection box of this utility model;

[0027] Figure 8 Schematic diagram of the internal structure of the horizontal perspective horizontal detection box of the present utility model;

[0028] Figure 9 Exploded structure schematic diagram of the side plate of the present utility model;

[0029] Figure 10 Schematic diagram of the internal structure of the fixed box of the present utility model.

[0030] In the figure: 1. Second equipment shell; 2. Upper cover; 201. First insertion rod; 202. First limiting hole; 203. Second insertion rod; 204. First buckle groove; 3. First equipment shell; 301. Plate placement groove; 302. Second limiting hole; 4. Detection channel frame; 401. Fourth limiting hole; 402. Vertical detection box placement groove; 403. Third limiting hole; 404. Horizontal detection box placement groove; 405. Support rod; 406. Moving block; 407. Slide groove; 408. Spring; 5. Vertical perspective horizontal detection box; 501. Connecting plate; 502. Third insertion rod; 503. First placement plate; 6. Horizontal perspective horizontal detection box; 601. Second placement plate; 602. Fifth limiting hole; 7. Side plate; 701. Sixth limiting hole; 702. Fourth insertion rod; 703. Second buckle groove; 8. Fixed box; 801. Servo motor; 802. Driving pulley; 803. Supporting driven pulley; 804. Conveyor belt; 805. Auxiliary driven pulley; 9. Fifth insertion rod; 10. Support leg insertion slot; 11. Bottom plate. Specific implementation manner

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Please refer to Figures 1 to 10 , the present utility model provides a technical solution: a security inspection device with a radiation-proof barium cement structure, including a second equipment shell 1, a detection channel frame 4 is provided on one side of the second equipment shell 1, a horizontal perspective horizontal detection box 6 and a vertical perspective horizontal detection box 5 are clamped inside the detection channel frame 4, a vertical perspective horizontal detection box 5 is provided on one side of the horizontal perspective horizontal detection box 6, an upper cover 2 is provided above the detection channel frame 4, a side plate 7 is provided on one side of the detection channel frame 4, a first equipment shell 3 is attached to the outer wall of the side plate 7, a fixed box 8 is installed inside the detection channel frame 4 by screws, a support leg insertion slot 10 is provided below the detection channel frame 4, a bottom plate 11 is installed below the support leg insertion slot 10 by screws, and a fifth insertion rod 9 is inserted into one side of the support leg insertion slot 10;

[0033] On both sides of the upper cover 2, a first limiting hole 202 and a first buckle plate groove 204 are respectively provided. A second insertion rod 203 is welded below the upper cover 2, and a first insertion rod 201 is attached to one side of the first limiting hole 202;

[0034] Inside the first equipment housing 3, a plate placing groove 301 is provided, and a second limiting hole 302 is provided above the first equipment housing 3;

[0035] Inside the detection channel frame 4, a horizontal detection box placing groove 404 and a vertical detection box placing groove 402 are respectively provided. The vertical detection box placing groove 402 is provided on one side of the horizontal detection box placing groove 404. A support rod 405 is installed below the detection channel frame 4. A third limiting hole 403 is provided on one side of the support rod 405. A fourth limiting hole 401 is provided above the detection channel frame 4. A sliding groove 407 is provided above the detection channel frame 4. A moving block 406 is attached inside the sliding groove 407. A spring 408 is welded to one side of the moving block 406;

[0036] Inside the vertical viewing horizontal detection box 5, a first placing plate 503 is provided. A connecting plate 501 is welded to one side of the vertical viewing horizontal detection box 5. A third insertion rod 502 is welded below the connecting plate 501;

[0037] Inside the horizontal viewing horizontal detection box 6, a fifth limiting hole 602 is provided, and a second placing plate 601 is provided inside the horizontal viewing horizontal detection box 6;

[0038] On one side of the side plate 7, a sixth limiting hole 701 is provided. A fourth insertion rod 702 is attached to one side of the sixth limiting hole 701. A second buckle plate groove 703 is provided on one side of the side plate 7.

[0039] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, two first limiting holes 202 are horizontally provided on the side of the upper cover 2. The external structural dimensions of the first insertion rod 201 are consistent with the internal structural dimensions of the first limiting hole 202 on the side. The external structural dimensions of the second insertion rod 203 are consistent with the internal structural dimensions of the second limiting hole 302. And on the other side of the upper cover 2, a rectangular first buckle plate groove 204 is provided; Pull out the first insertion rod 201 so that the first insertion rod 201 horizontally moves out of the first limiting hole 202 and the inside of the second equipment housing 1. Vertically move the second insertion rod 203 below the upper cover 2 upward out of the second limiting hole 302 above the first equipment housing 3. When all the fixing parts of the upper cover 2 are disassembled, pry the first buckle plate groove 204 to facilitate pulling out the upper cover 2 for inspecting the internal equipment. The external housing adopts a plug-in method, which can achieve rapid fixing and installation. At the same time, it is fixed in two directions to prevent the upper part from shifting during daily use.

[0040] In this embodiment, as shown in Figure 1 , Figure 2 , Figure 4 and Figure 9 , the hole of the plate placing groove 301 is rectangular, and two second limiting holes 302 are horizontally opened above the first equipment shell 3, and a second limiting hole 302 is vertically opened on one side of the first equipment shell 3. Moreover, the internal structural dimensions of the plate placing groove 301 are consistent with the external structural dimensions of the side plate 7, and the external structural dimensions of the fourth inserting rod 702 are consistent with the internal structural dimensions of the sixth limiting hole 701 and the side second limiting hole 302. And the fourth inserting rod 702 is horizontally inserted into the internal parts of the side second limiting hole 302 and the sixth limiting hole 701 in sequence; the second limiting hole 302 of the first equipment shell 3 is inserted into the second inserting rod 203 below the upper cover 2. The fourth inserting rod 702 is horizontally pulled out of the sixth limiting hole 701 and the side second limiting hole 302 of the first equipment shell 3 in sequence. When all the fixing parts of the side plate 7 are disassembled, the second buckle groove 703 is pried to facilitate the disassembly of the side plate 7 for maintaining the internal equipment. The two maintenance and detection ports above and on the side facilitate more convenient inspection and maintenance during later maintenance.

[0041] In this embodiment, as shown in Figure 1 , Figure 5 , Figure 6 , Figure 7 and Figure 8 , two fourth limiting holes 401 are horizontally opened above the detection channel frame 4, and support rods 405 are provided at the lower corners of the detection channel frame 4. Third limiting holes 403 are provided on the sides of the four support rods 405. Moreover, the external structural dimensions of the vertical view horizontal detection box 5 are consistent with the internal structural dimensions of the vertical detection box placing groove 402, the internal structural dimensions of the horizontal detection box placing groove 404 are consistent with the external structural dimensions of the horizontal view horizontal detection box 6, and the internal structural dimensions of the fourth limiting hole 401 are consistent with the external structural dimensions of the third inserting rod 502. And the moving block 406 forms an elastic structure through the spring 408. The shape of the moving block 406 is "L" shaped, and the external structural dimensions of one side of the moving block 406 are consistent with the internal structural dimensions of the fifth limiting hole 602; the detection channel frame 4 is integrally formed by die-casting barium, barium cement lead powder concrete, mixing ratio: cement 1: fine aggregate: 2.5: coarse aggregate: 4.2. Under this mixing ratio, the density of the barium cement used for building the security inspection item machine structure is 5.2 - 5.23 g / cm 3Between them, detection instruments can be stored inside the horizontal perspective transverse detection box 6 and the vertical perspective transverse detection box 5. The vertical perspective transverse detection box 5 vertically disengages from the vertical detection box placement slot 402. The third insertion rod 502 is used for fixation and positioning. The third insertion rod 502 and the fourth limit hole 401 are connected in a clamping manner. The moving block 406 horizontally pushes the spring 408 to one side, causing the moving block 406 to be squeezed with the spring 408. The horizontal perspective transverse detection box 6 is pulled out from the horizontal detection box placement slot 404, which is convenient for fixation and positioning. One side of the moving block 406 is fixedly connected to the fifth limit hole 602 on one side of the horizontal perspective transverse detection box 6 in a clamping manner. On the contrary, when the horizontal perspective transverse detection box 6 is placed into the horizontal detection box placement slot 404 and the moving block 406 is released, the moving block 406 can move horizontally through the inertia of the spring 408. One side of the moving block 406 horizontally moves into the fifth limit hole 602 on one side of the horizontal perspective transverse detection box 6, which can fix the equipment inside the horizontal perspective transverse detection box 6 and the vertical perspective transverse detection box 5, facilitating disassembly, maintenance, and installation.

[0042] In this embodiment, as Figure 1 , Figure 2 and Figure 10 shown, on one side of the fixed box 8, the housing of the servo motor 801 is installed by screws. On one side of the driving pulley 802, there is a supporting driven pulley 803. On the other side of the supporting driven pulley 803, there is an auxiliary driven pulley 805. Above the supporting driven pulley 803, there is a conveyor belt 804. And the driving pulley 802 forms a rotating structure through the servo motor 801. And the driving pulley 802, the supporting driven pulley 803, and the auxiliary driven pulley 805 are connected in a transmission manner through the conveyor belt 804. The servo motor 801 serves as a power source. The rotation of the shaft drives the driving pulley 802 to rotate. The driving pulley 802 drives the conveyor belt 804 to move through friction. The conveyor belt 804 relies on the friction with the auxiliary driven pulley 805 and the supporting driven pulley 803, causing the auxiliary driven pulley 805 and the supporting driven pulley 803 to rotate, thereby realizing the operation of the entire transmission system. The servo motor 801 provides precise and controllable power output, and its rotational speed and direction can be precisely adjusted according to needs to meet different working requirements, and it conveys the detected items during the detection process.

[0043] In this embodiment, as Figure 1 and Figure 5 shown, the external structural dimensions of the support rod 405 are consistent with the internal structural dimensions of the fifth insertion rod 9. The support rod 405 below the detection channel frame 4 is vertically inserted into the support leg slot 10, which is convenient for supporting the detection channel frame 4.

[0044] In this embodiment, as Figure 1 and Figure 5As shown in the figure, the external structural dimensions of the fifth plug rod 9 are consistent with the internal structural dimensions of the support leg slot 10 and the third limit hole 403. One side of the fifth plug rod 9 is horizontally clamped inside the support leg slot 10 and the third limit hole 403 in sequence. The fifth plug rod 9 is inserted into the support leg slot 10 and the third limit hole 403 in sequence. The fifth plug rod 9 is used to fix the support leg slot 10 and the third limit hole 403, increasing the stability of the detection channel frame 4 and preventing it from tilting.

[0045] The usage method and advantages of the present utility model: When the anti-radiation barium cement-structured security inspection device is in use, the working process is as follows:

[0046] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10 As shown in the figures, first, pull out the first plug rod 201 so that the first plug rod 201 horizontally moves out of the first limit hole 202 and the inside of the second equipment shell 1. Vertically move the second plug rod 203 below the upper cover 2 upward out of the second limit hole 302 above the first equipment shell 3. When all the fixing parts of the upper cover 2 are disassembled, pry the first buckle groove 204, and the second limit hole 302 of the first equipment shell 3 is inserted into the second plug rod 203 below the upper cover 2. The fourth plug rod 702 is horizontally pulled out of the sixth limit hole 701 and the second limit hole 302 on the side of the first equipment shell 3 in sequence. When all the fixing parts of the side plate 7 are disassembled, pry the second buckle groove 703. During inspection and maintenance, the upper and side plates can be removed for inspection and maintenance. The vertical viewing horizontal detection box 5 vertically detaches from the vertical detection box placement groove 402. The third plug rod 502 is used for fixing and positioning, and the third plug rod 502 and the fourth limit hole 401 are connected by clamping. The moving block 406 horizontally pushes the spring 408 to one side, causing the moving block 406 to squeeze the spring 408. The horizontal viewing horizontal detection box 6 is pulled out of the horizontal detection box placement groove 404, which is convenient for fixing and positioning. One side of the moving block 406 is fixed to the fifth limit hole 602 on one side of the horizontal viewing horizontal detection box 6 by clamping. The servo motor 801 serves as the power source, drives the active pulley 802 to rotate through the rotation of the shaft, the active pulley 802 drives the conveyor belt 804 to move through friction, and the conveyor belt 804 relies on the friction with the auxiliary driven pulley 805 and the support driven pulley 803, causing the auxiliary driven pulley 805 and the support driven pulley 803 to rotate accordingly, transporting the detected items into the detection channel frame 4. The fifth plug rod 9 is inserted into the support leg slot 10 and the third limit hole 403 in sequence. The fifth plug rod 9 is used to fix the support leg slot 10 and the third limit hole 403, increasing the stability of the detection channel frame 4.

[0047] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and the above embodiments and the descriptions in the specification are only preferred examples of the present utility model, and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An X-ray security inspection device with a radiation-proof barium cement structure, including a second device housing (1), characterized in that: On one side of the second equipment housing (1), there is a detection channel frame (4). Inside the detection channel frame (4), a horizontal viewing angle horizontal detection box (6) and a vertical viewing angle horizontal detection box (5) are snap-fitted. On one side of the horizontal viewing angle horizontal detection box (6), there is a vertical viewing angle horizontal detection box (5). Above the detection channel frame (4), there is an upper cover (2). On one side of the detection channel frame (4), there is a side plate (7). The outer wall of the side plate (7) is attached to the first equipment housing (3). Inside the detection channel frame (4), a fixed box (8) is installed by screws. Below the detection channel frame (4), there is a support leg slot (10). Below the support leg slot (10), a bottom plate (11) is installed by screws. On one side of the support leg slot (10), a fifth plug rod (9) is inserted. On both sides of the upper cover (2), a first limit hole (202) and a first buckle slot (204) are respectively opened. Below the upper cover (2), a second plug rod (203) is welded. On one side of the first limit hole (202), a first plug rod (201) is attached. Inside the first equipment housing (3), a plate placement groove (301) is opened. Above the first equipment housing (3), a second limit hole (302) is opened. Inside the detection channel frame (4), a horizontal detection box placement groove (404) and a vertical detection box placement groove (402) are respectively provided. On one side of the horizontal detection box placement groove (404), there is a vertical detection box placement groove (402). Below the detection channel frame (4), a support rod (405) is installed. On one side of the support rod (405), a third limit hole (403) is opened. Above the detection channel frame (4), a fourth limit hole (401) is opened. Above the detection channel frame (4), a sliding groove (407) is opened. Inside the sliding groove (407), a moving block (406) is attached. On one side of the moving block (406), a spring (408) is welded. Inside the vertical viewing angle horizontal detection box (5), there is a first placement plate (503). On one side of the vertical viewing angle horizontal detection box (5), a connecting plate (501) is welded. Below the connecting plate (501), a third plug rod (502) is welded. Inside the horizontal viewing angle horizontal detection box (6), a fifth limit hole (602) is opened. Inside the horizontal viewing angle horizontal detection box (6), a second placement plate (601) is opened. On one side of the side plate (7), a sixth limit hole (701) is opened. On one side of the sixth limit hole (701), a fourth plug rod (702) is attached. On one side of the side plate (7), a second buckle slot (703) is opened.

2. The security inspection device with a radiation-proof barium cement structure according to claim 1, characterized in that: On the side of the upper cover (2), two first limit holes (202) are horizontally provided. The external structural dimensions of the first plug rod (201) are consistent with the internal structural dimensions of the side first limit hole (202). The external structural dimensions of the second plug rod (203) are consistent with the internal structural dimensions of the second limit hole (302). On the other side of the upper cover (2), there is a rectangular first buckle slot (204).

3. The security inspection device with a radiation-proof barium cement structure according to claim 1, characterized in that: The hole groove of the plate placing groove (301) is rectangular, and two second limiting holes (302) are horizontally opened above the first equipment shell (3), and a second limiting hole (302) is vertically opened on one side of the first equipment shell (3). Moreover, the internal structure size of the plate placing groove (301) is consistent with the external structure size of the side plate (7), the external structure size of the fourth insertion rod (702) is consistent with the internal structure sizes of the sixth limiting hole (701) and the side second limiting hole (302), and the fourth insertion rod (702) is horizontally inserted into the interiors of the side second limiting hole (302) and the sixth limiting hole (701) in sequence.

4. An X-ray security inspection device with a radiation-proof barium cement structure according to claim 1, characterized in that: Two fourth limiting holes (401) are horizontally opened above the detection channel frame (4), and support rods (405) are provided at the lower corners of the detection channel frame (4). Third limiting holes (403) are provided on the sides of the four support rods (405). Moreover, the external structure size of the vertical perspective horizontal detection box (5) is consistent with the internal structure size of the vertical detection box placing groove (402), the internal structure size of the horizontal detection box placing groove (404) is consistent with the external structure size of the horizontal perspective horizontal detection box (6), the internal structure size of the fourth limiting hole (401) is consistent with the external structure size of the third insertion rod (502), and the moving block (406) forms an elastic structure through the spring (408). The outer shape of the moving block (406) is "L" shaped, and the external structure size of one side of the moving block (406) is consistent with the internal structure size of the fifth limiting hole (602).

5. The security inspection device with a radiation-proof barium cement structure according to claim 1, characterized in that: The housing of a servo motor (801) is installed on one side of the fixed box (8) through screws. A supporting driven pulley (803) is provided on one side of the driving belt pulley (802). An auxiliary driven pulley (805) is provided on the other side of the supporting driven pulley (803). A conveyor belt (804) is provided above the supporting driven pulley (803). Moreover, the driving belt pulley (802) forms a rotating structure through the servo motor (801), and the driving belt pulley (802), the supporting driven pulley (803), and the auxiliary driven pulley (805) are in transmission connection through the conveyor belt (804).

6. The security inspection device with a radiation-proof barium cement structure according to claim 1, characterized in that: The external structure size of the support rod (405) is consistent with the internal structure size of the fifth insertion rod (9).

7. The security inspection device with a radiation-proof barium cement structure according to claim 1, characterized in that: The external structure size of the fifth insertion rod (9) is consistent with the internal structure sizes of the support leg slot (10) and the third limiting hole (403), and one side of the fifth insertion rod (9) is horizontally clamped into the interiors of the support leg slot (10) and the third limiting hole (403) in sequence.

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