Intelligent isolation device and method for flaw detection nondestructive testing radiation

Abstract

The invention discloses a flaw detection nondestructive testing radiation intelligent isolation device and method, and relates to the technical field of coal mine nondestructive testing, the flaw detection nondestructive testing radiation intelligent isolation device comprises two groups of fixing cylinders and a conveying belt, the inner sides of the two groups of fixing cylinders are provided with vertical rods, and the outer sides of the fixing cylinders are fixedly connected with a first fixing plate; a second fixing plate and a third fixing plate are fixedly connected to the outer sides of the vertical rods, a bottom supporting body is fixedly connected between the two fixing cylinders, and a plurality of middle lead rooms are arranged on the upper side of the bottom supporting body. According to the flaw detection nondestructive testing radiation intelligent isolation device, the middle lead room, the lower telescopic lead room and the top lead room are arranged, radiation isolation is facilitated, the stable rollers on the upper side and the lower side are conveniently controlled to be close to each other through a vertical plate, a control plate, the stable rollers, a rotating shaft, a rotating plate and a second inclined plate, and a conveying belt is limited; the electric push rod is controlled to drive the side rollers on the two sides to get close to each other, the conveying belt is limited again, the moving and shaking amplitude of the conveying belt is reduced, and the detection precision is prevented from being reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of coal mine nondestructive testing, in particular to a flaw detection nondestructive testing radiation intelligent isolation device and method. BACKGROUND

[0002] X-ray nondestructive testing (NDT) is mainly used for internal defect identification (such as broken wire, rust, joint degumming, etc.) of steel wire core conveyor belt in coal mine conveyor belt detection, and its principle is to generate internal structure images by X-ray transmission imaging and using the difference in absorption of different materials.

[0003] When performing X-ray nondestructive testing, lead plates, lead glass or concrete shielding detection equipment are used to reduce radiation leakage. When using lead plates to reduce radiation leakage, the conveyor belt needs to be placed in a sealed room body composed of lead plates for online detection of the conveyor belt, and the movement of the conveyor belt is controlled. Since the conveyor belt is suspended during X-ray detection, the conveyor belt is prone to shaking during movement, which affects the detection accuracy. The conveyor belt cannot move smoothly for detection.

[0004] Therefore, the present application provides a flaw detection nondestructive testing radiation intelligent isolation device and method to solve the above-mentioned problems. SUMMARY

[0005] In view of the shortcomings of the prior art, the present application provides a flaw detection nondestructive testing radiation intelligent isolation device and method to solve the problem of easy shaking during online detection of the conveyor belt, which affects the detection accuracy.

[0006] To achieve the above purpose, the present application realizes the following technical scheme: A flaw detection nondestructive testing radiation intelligent isolation device, comprising two groups of fixed cylinders and a conveyor belt, the inner side of the two groups of fixed cylinders is provided with a vertical rod, the outer side of the fixed cylinder is fixedly connected with a fixed plate one, the outer side of the vertical rod is fixedly connected with a fixed plate two and a fixed plate three, the two groups of fixed cylinders are fixedly connected with a bottom support body, the upper side of the bottom support body is provided with a plurality of middle lead houses, the upper side of the middle lead house is provided with a lower telescopic lead house, the two groups of fixed plate threes are provided with a top lead house, the inner side of the lower telescopic lead house is provided with a leveling unit, the leveling unit comprises two stable plates, the two stable plates are fixedly connected to the inner side of the lower telescopic lead house, the upper side of the two stable plates is fixedly connected with an L-shaped plate, the lower side of the L-shaped plate is provided with a stable assembly, and the stable assembly is used for stable movement of the conveyor belt.

[0007] Preferably, a lifting plate is provided on the outer side of the upright, and a connecting plate is fixedly connected between the lifting plate and the lower telescopic lead room. Mounting blocks are fixedly connected to both sides of the top lead room, and hydraulic rods are fixedly connected between the mounting blocks and the fixing plate. The conveyor belt is located between the top lead room and the lower telescopic lead room. Multiple mounting holes are provided on the outer side of the upright and the fixing cylinder. A sliding rod is fixedly connected to the upper side of the fixing plate, and a through hole is provided on the lower side of the lower telescopic lead room.

[0008] Preferably, the stabilizing component includes a vertical plate, which is fixedly connected to the lower side of the L-shaped plate. A lifting groove is provided on the outer side of the vertical plate, and two lifting blocks are slidably connected to the inner side of the lifting groove. A control plate is fixedly connected to the outer side of each of the two lifting blocks, and two stabilizing blocks are fixedly connected to the lower side of the control plate. A stabilizing roller is provided between the two stabilizing blocks. A mounting frame is fixedly connected to the outer side of each of the upper and lower lifting blocks, and a side plate is fixedly connected to the outer side of the mounting frame. A guide rail is fixedly connected to the upper side of each of the two stabilizing plates, and a guide block is slidably connected to the inner side of the guide rail. A fixing block is fixedly connected to the upper and lower sides of each guide block, and a mounting plate is fixedly connected to the outer side of each fixing block. A side roller is provided between the upper and lower mounting plates.

[0009] Preferably, a base plate 1 is fixedly connected to the lower side of each of the two mounting plates, a base plate 2 is fixedly connected to the outer side of the base plate 1, a rotating block 3 is fixedly connected to the lower side of each of the two base plates 2, a linkage plate is rotatably connected to the outer side of each of the two rotating blocks 3, a rotating block 4 is rotatably connected to the outer side of the linkage plate, a lifting plate 2 is fixedly connected to the lower side of the rotating block 4, and an electric push rod is fixedly connected between the lifting plate 2 and the lower telescopic lead room.

[0010] Preferably, the linkage plates on the left and right sides are symmetrically distributed, a stabilizing rod is fixedly connected to the inner side of the lower telescopic lead room, the stabilizing rod is slidably connected to the second lifting plate, and both the first and second base plates are L-shaped structures.

[0011] Preferably, two rotating blocks are fixedly connected to the outer side of the fixed block, and an inclined plate is rotatably connected between the two rotating blocks. A rotating block is fixedly connected to the outer side of the side plate, and the inclined plate is rotatably connected to the rotating block. A rotating shaft is rotatably connected to the outer side of the upright plate, and a rotating plate is fixedly connected to the outer end of the rotating shaft. Two inclined plates are rotatably connected to the outer side of the rotating plate, and the inclined plates are rotatably connected to the mounting frame.

[0012] Preferably, an upper top assembly is provided on the lower side of the upright plate. The upper top assembly includes a base plate three, which is fixedly connected to the lower side of the upright plate. There are two base plates three. An installation rod is fixedly connected to the lower side of the base plate three. A U-shaped plate is fixedly connected to the lower end of the installation rod. An airbag is fixedly connected to the outer side of each of the two U-shaped plates. A connecting pipe is fixedly connected between the two airbags. An air cylinder is fixedly connected to the inner side of the lower telescopic lead room. A piston disc is provided on the inner side of the air cylinder. A control rod is fixedly connected between the piston disc and the lifting plate two. A delivery pipe is fixedly connected between the air cylinder and the airbag.

[0013] A method for intelligent radiation isolation in non-destructive testing includes the following steps: S1. When performing non-destructive testing on the conveyor belt, first control the hydraulic rod to drive the lower telescopic lead room to rise. The lower telescopic lead room and the top lead room isolate radiation. S2. During the inspection, the electric push rod is controlled to move the lifting plate two, so that the upper and lower stabilizing rollers limit the upper and lower sides of the conveyor belt, and the side rollers on both sides limit the conveyor belt again. S3. At the same time, the lifting plate 2 drives the piston disc to move, causing the airbag below to inflate and lift onto the conveyor belt.

[0014] This invention provides a smart radiation isolation device and method for non-destructive testing. Compared with the prior art, it has the following advantages: (1) The radiation intelligent isolation device for non-destructive testing is equipped with a middle lead room, a lower telescopic lead room, and a top lead room to facilitate radiation isolation. The vertical plate, control plate, stabilizing roller, rotating shaft, rotating plate and inclined plate II facilitate the control of the stabilizing rollers on the upper and lower sides to move closer to each other, thereby limiting the conveyor belt. The electric push rod is controlled to drive the side rollers on both sides to move closer to each other, thereby limiting the conveyor belt again, reducing the vibration amplitude of the conveyor belt movement and avoiding reducing the detection accuracy.

[0015] (2) The non-destructive testing radiation intelligent isolation device is equipped with an airbag, a lifting plate, an air cylinder, a piston disc, and a connecting pipe. When the conveyor belt is limited, the airbag below expands and pushes against the conveyor, thus preventing the conveyor belt from sagging and affecting the detection accuracy. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a partial three-dimensional structural diagram of the present invention; Figure 3 This is a three-dimensional structural diagram of the flattening unit in this invention; Figure 4 This is a partial three-dimensional structural diagram of the flattening unit in this invention; Figure 5 for Figure 4 Enlarged view of point A in the middle; Figure 6 for Figure 4 Enlarged view of point B in the middle; Figure 7 This is a partial three-dimensional structural diagram of the stabilizing component in this invention; Figure 8 This is a cross-sectional perspective view of the top component in this invention; Figure 9 for Figure 8 Enlarged view of point C in the middle.

[0017] In the diagram: 1. Fixed cylinder; 2. Upright pole; 3. Bottom support; 4. Middle lead room; 5. Lower telescopic lead room; 6. Top lead room; 7. Conveyor belt; 8. Leveling unit; 9. Fixed plate one; 10. Slide rod; 11. Lifting plate one; 12. Fixed plate two; 13. Hydraulic rod; 14. Mounting block; 15. Connecting plate; 16. Fixed plate three; 17. Perforation; 81. Stabilizing plate; 82. L-shaped plate; 83. Stability component; 84. Top component; 831. Guide rail; 832. Guide block; 833. Fixed block; 834. Mounting plate; 835. Side roller; 836. Rotating block one; 837. Inclined plate one; 838. Rotating block two; 839. Side plate; 8310. 8311. Vertical plate; 8312. Lifting trough; 8313. Lifting block; 8314. Control panel; 8315. Mounting frame; 8316. Stabilizing block; 8317. Stable roller; 8318. Rotating shaft; 8319. Rotating plate two; 8320. Base plate one; 8321. Base plate two; 8322. Rotating block three; 8323. Linkage plate; 8324. Rotating block four; 8325. Lifting plate two; 8326. Stabilizing rod; 8327. Electric push rod; 841. Base plate three; 842. Mounting rod; 843. U-shaped plate; 844. Airbag; 845. Connecting pipe; 846. Air cylinder; 847. Piston disc; 848. Control rod; 849. Conveying pipe. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] This invention provides the following technical solutions: Example 1 Please see Figures 1-7A non-destructive testing radiation isolation device includes two sets of fixed cylinders 1 and a conveyor belt 7. Uprights 2 are installed on the inner sides of the two sets of fixed cylinders 1. A first fixing plate 9 is fixedly connected to the outer side of the fixed cylinders 1. A second fixing plate 12 and a third fixing plate 16 are fixedly connected to the outer side of the uprights 2. A bottom support 3 is fixedly connected between the two sets of fixed cylinders 1. Multiple middle lead chambers 4 are installed on the upper side of the bottom support 3. A lower telescopic lead chamber 5 is installed on the upper side of the middle lead chambers 4. A top lead chamber is installed between the two sets of third fixing plates 16. 6. A leveling unit 8 is provided on the inner side of the lower telescopic lead room 5. The leveling unit 8 includes two stabilizing plates 81, which are fixedly connected to the inner side of the lower telescopic lead room 5. An L-shaped plate 82 is fixedly connected to the upper side of each of the two stabilizing plates 81. A stabilizing component 83 is provided on the lower side of the L-shaped plate 82. The stabilizing component 83 is used for the smooth movement of the conveyor belt 7. A lifting plate 11 is provided on the outer side of the upright 2. A connecting plate 15 is fixedly connected between the lifting plate 11 and the lower telescopic lead room 5. The left and right sides of the top lead room 6 are... Mounting blocks 14 are fixedly connected to both sides. Hydraulic rods 13 are fixedly connected between mounting blocks 14 and fixed plate 12. The conveyor belt 7 is located between the top lead room 6 and the lower telescopic lead room 5. Multiple mounting holes are provided on the outer side of the upright 2 and the fixed cylinder 1. A sliding rod 10 is fixedly connected to the upper side of the fixed plate 9. A through hole 17 is provided on the lower side of the lower telescopic lead room 5. The multiple mounting holes facilitate the use of bolts to adjust the height of the upright 2, so that the upright 2 drives the top lead room 6 on the fixed plate 16 to move. Adjusting the height of the top lead room 6 makes it convenient for workers of different heights to install. At the same time, the hydraulic rod 13 is controlled to drive the mounting blocks 14 to move up and down. The mounting blocks 14 drive the lower telescopic lead room 5 to move up and down, adjusting the distance between the top lead room 6 and the lower telescopic lead room 5. This facilitates non-destructive testing of conveyor belts 7 of different thicknesses. An X-ray emitting end is provided on the inner side of the bottom support 3, and an X-ray receiving end is provided on the inner side of the top lead room 6, facilitating non-destructive testing of the conveyor belt 7.

[0020] A guide block 832 is slidably connected to the inner side of the guide rail 831. Fixing blocks 833 are fixedly connected to both the upper and lower sides of the guide block 832. Mounting plates 834 are fixedly connected to the outer sides of the fixing blocks 833. Side rollers 835 are arranged between the upper and lower mounting plates 834. A base plate 1 8320 is fixedly connected to the lower side of both mounting plates 834. A base plate 2 8321 is fixedly connected to the outer side of the base plate 1 8320. Rotating blocks 3 8322 are fixedly connected to the lower side of both base plates 2 8321. A linkage plate 8323 is rotatably connected to the outer side of both rotating blocks 3 8322. A rotating block 4 8324 is rotatably connected to the outer side of the linkage plate 8323. A lifting plate 2 8325 is fixedly connected to the lower rotating block 4 8324. An electric push rod 8327 is fixedly connected between the lifting plate 2 8325 and the lower telescopic lead room 5. The linkage plates 8323 on both the left and right sides... The structure is symmetrically distributed. The inner side of the lower telescopic lead room 5 is fixedly connected with a stabilizing rod 8326. The stabilizing rod 8326 is slidably connected to the second lifting plate 8325. The first base plate 8320 and the second base plate 8321 are both L-shaped. When the conveyor belt 7 moves, the control electric push rod 8327 drives the second lifting plate 8325 to descend. The second lifting plate 8325 drives the linkage plate 8323 to rotate. The linkage plate 8323 drives the second base plate 8321 to move. The two base plates 8321 on both sides move closer to each other. The second base plate 8321 drives the first base plate 8320 to move. The first base plate 8320 drives the mounting plate 834 to move. The side rollers 835 of the mounting plate 834 move. Because the linkage plates 8323 on both sides are symmetrically distributed and the side rollers 835 on both sides move closer to each other, it is convenient for the side rollers 835 to limit the left and right sides of the conveyor belt 7, improving the stability of the conveying movement.

[0021] The stabilizing component 83 includes a vertical plate 8310, which is fixedly connected to the lower side of the L-shaped plate 82. A lifting groove 8311 is formed on the outer side of the vertical plate 8310. Two lifting blocks 8312 are slidably connected to the inner side of the lifting groove 8311. A control plate 8313 is fixedly connected to the outer side of each of the two lifting blocks 8312. Two stabilizing blocks 8315 are fixedly connected to the lower side of the control plate 8313. A stabilizing roller 8316 is disposed between the two stabilizing blocks 8315. The upper and lower sides... The outer sides of the lifting block 8312 are all fixedly connected to the mounting frame 8314, and the outer sides of the mounting frame 8314 are fixedly connected to the side plate 839. The upper sides of the two side stabilizing plates 81 are all fixedly connected to the guide rail 831. The outer side of the fixing block 833 is fixedly connected to two rotating blocks 836, and a sloping plate 837 is rotatably connected between the two rotating blocks 836. The outer side of the side plate 839 is fixedly connected to a rotating block 838, and the sloping plate 837 and the rotating block 838 are rotatably connected. The vertical plate 8310... A rotating shaft 8317 is rotatably connected to the outer side. A rotating plate 8318 is fixedly connected to the outer end of the rotating shaft 8317. Two inclined plates 8319 are rotatably connected to the outer side of the rotating plate 8318. The inclined plates 8319 are rotatably connected to the mounting frame 8314. When the side roller 835 moves, the fixed block 833 drives the inclined plate 837 to rotate. The inclined plate 837 drives one of the side plates 839 to descend. The side plate 839 drives the mounting frame 8314 to move. The mounting frame 8314 drives the lifting block 83... 12 moves, and at the same time, the mounting frame 8314 drives the inclined plate 8319 to rotate. Since the two inclined plates 8319 are arranged in parallel, the mounting frames 8314 on the upper and lower sides move closer to each other. The lifting block 8312 drives the control plate 8313 to move, and the control plate 8313 drives the stabilizing roller 8316 to move, so that the upper and lower stabilizing rollers 8316 move closer to each other. This makes it easier for the stabilizing roller 8316 to limit the upper and lower sides of the conveyor belt 7, further improving the stability of the conveyor belt 7.

[0022] Example 2 Based on Example 1, such as Figure 8 , Figure 9As shown, an upper support assembly 84 is provided on the lower side of the upright plate 8310. The upper support assembly 84 includes a base plate three 841, which is fixedly connected to the lower side of the upright plate 8310. There are two base plates three 841. An installation rod 842 is fixedly connected to the lower side of the base plate three 841. A U-shaped plate 843 is fixedly connected to the lower end of the installation rod 842. An airbag 844 is fixedly connected to the outer side of each of the two U-shaped plates 843. A connecting pipe 845 is fixedly connected between the two airbags 844. An air cylinder 846 is fixedly connected to the inner side of the lower telescopic lead room 5. A piston disc 847 is provided on the inner side of the air cylinder 846. A control rod 848 is fixedly connected between the piston disc 847 and the lifting plate 8325, and a conveying pipe 849 is fixedly connected between the air cylinder 846 and the air bag 844. When the conveyor belt 7 is limited, the lifting plate 8325 drives the control rod 848 to descend, and the control rod 848 drives the piston disc 847 to move, so that the piston disc 847 pushes out the gas in the air cylinder 846 and delivers the gas to the air bag 844 through the conveying pipe 849. Under the action of the connecting pipe 845, the two air bags 844 inflate at the same time, which makes it easier for the air bag 844 to push the conveyor belt 7 and avoid the conveyor belt 7 from sagging and affecting the detection accuracy.

[0023] A method for intelligent radiation isolation in non-destructive testing includes the following steps: S1. When performing non-destructive testing on the conveyor belt 7, first control the hydraulic rod 13 to drive the lower telescopic lead room 5 to rise. The lower telescopic lead room 5 and the top lead room 6 isolate radiation. S2. During the inspection, the electric push rod 8327 is controlled to move the lifting plate 8325, so that the upper and lower stabilizing rollers 8316 limit the upper and lower sides of the conveyor belt 7, and the side rollers 835 on both sides limit the conveyor belt 7 again. S3. At the same time, the lifting plate 8325 drives the piston disc 847 to move, causing the airbag 844 below to inflate and rise onto the conveyor belt 7.

[0024] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flaw detection nondestructive testing radiation intelligent isolation device, comprising two groups of fixed cylinders (1) and a conveying belt (7), characterized in that: The inner side of the two groups of fixed barrels (1) is provided with vertical rods (2), the outer side of the fixed barrel (1) is fixedly connected with a fixed plate one (9), the outer side of the vertical rod (2) is fixedly connected with a fixed plate two (12) and a fixed plate three (16), the bottom support (3) is fixedly connected between the two groups of fixed barrels (1), a plurality of middle lead houses (4) are arranged on the upper side of the bottom support (3), a lower telescopic lead house (5) is arranged on the upper side of the middle lead house (4), a top lead house (6) is arranged between the two groups of fixed plate threes (16), a leveling unit (8) is arranged on the inner side of the lower telescopic lead house (5), the leveling unit (8) comprises two stable plates (81), the two stable plates (81) are fixedly connected on the inner side of the lower telescopic lead house (5), L-shaped plates (82) are fixedly connected on the upper side of the two stable plates (81), stable assemblies (83) are arranged on the lower side of the L-shaped plates (82), and the stable assemblies (83) are used for stable movement of the conveying belt (7).

2. The intelligent isolation device for non-destructive testing radiation according to claim 1, characterized in that: The outer side of the vertical rod (2) is provided with a lifting plate one (11), the lifting plate one (11) and the lower telescopic lead house (5) are fixedly connected with a connecting plate (15), the left and right sides of the top lead house (6) are fixedly connected with mounting blocks (14), the mounting blocks (14) and the fixed plate two (12) are fixedly connected with hydraulic rods (13), the conveying belt (7) is located between the top lead house (6) and the lower telescopic lead house (5), a plurality of mounting holes are formed in the outer side of the vertical rod (2) and the fixed barrel (1), the upper side of the fixed plate one (9) is fixedly connected with a sliding rod (10), and the lower side of the lower telescopic lead house (5) is provided with a perforation (17).

3. The intelligent isolation device for non-destructive testing radiation according to claim 2, characterized in that: The stable assembly (83) comprises a vertical plate (8310), the vertical plate (8310) is fixedly connected on the lower side of the L-shaped plate (82), a lifting groove (8311) is formed in the outer side of the vertical plate (8310), two lifting blocks (8312) are slidably connected in the inner side of the lifting groove (8311), control plates (8313) are fixedly connected on the outer side of the two lifting blocks (8312), two stable blocks (8315) are fixedly connected on the lower side of the control plate (8313), a stable roller (8316) is arranged between the two stable blocks (8315), mounting frames (8314) are fixedly connected on the outer side of the lifting blocks (8312) on the upper side and the lower side, side plates (839) are fixedly connected on the outer side of the mounting frames (8314), guide rails (831) are fixedly connected on the upper side of the two stable plates (81), guide blocks (832) are slidably connected in the inner side of the guide rails (831), fixed blocks (833) are fixedly connected on the upper side and the lower side of the guide blocks (832), mounting plates (834) are fixedly connected on the outer side of the fixed blocks (833), and side rollers (835) are arranged between the mounting plates (834) on the upper side and the lower side.

4. The intelligent isolation device for non-destructive testing radiation according to claim 3, characterized in that: The lower side of the mounting plate (834) is fixedly connected with a bottom plate one (8320), the outer side of the bottom plate one (8320) is fixedly connected with a bottom plate two (8321), the lower side of the bottom plate two (8321) is fixedly connected with a rotating block three (8322), the outer side of the rotating block three (8322) is rotatably connected with a linkage plate (8323), the outer side of the linkage plate (8323) is rotatably connected with a rotating block four (8324), the lower side of the rotating block four (8324) is fixedly connected with a lifting plate two (8325), and the lifting plate two (8325) and the lower telescopic lead house (5) are fixedly connected with an electric push rod (8327).

5. The intelligent isolation device for non-destructive testing radiation according to claim 4, characterized in that: The linkage plates (8323) on the left and right sides are symmetrical in structure, the inner side of the lower telescopic lead house (5) is fixedly connected with a stable rod (8326), the stable rod (8326) is slidably connected with the lifting plate two (8325), and the bottom plate one (8320) and the bottom plate two (8321) are both L-shaped in structure.

6. The intelligent isolation device for non-destructive testing radiation according to claim 5, characterized in that: The outer side of the fixed block (833) is fixedly connected with two rotating block ones (836), the rotating block ones (836) are rotatably connected with an inclined plate one (837), the outer side of the side plate (839) is fixedly connected with a rotating block two (838), the inclined plate one (837) is rotatably connected with the rotating block two (838), the outer side of the vertical plate (8310) is rotatably connected with a rotating shaft (8317), the outer end of the rotating shaft (8317) is fixedly connected with a rotating plate (8318), the outer side of the rotating plate (8318) is rotatably connected with two inclined plate twos (8319), and the inclined plate twos (8319) are rotatably connected with the mounting frame (8314).

7. The intelligent isolation device for non-destructive testing radiation according to claim 6, characterized in that: The lower side of the vertical plate (8310) is provided with an upper lifting assembly (84), the upper lifting assembly (84) comprises a bottom plate three (841), the bottom plate three (841) is fixedly connected to the lower side of the vertical plate (8310), the number of the bottom plate three (841) is two, the lower side of the bottom plate three (841) is fixedly connected with a mounting rod (842), the lower end of the mounting rod (842) is fixedly connected with a U-shaped plate (843), the outer sides of the two U-shaped plates (843) are both fixedly connected with an air bag (844), the air bags (844) are fixedly connected with a connecting pipe (845), the inner side of the lower telescopic lead house (5) is fixedly connected with an air cylinder (846), the inner side of the air cylinder (846) is provided with a piston disc (847), the piston disc (847) and the lifting plate two (8325) are fixedly connected with a control rod (848), and the air cylinder (846) and the air bag (844) are fixedly connected with a conveying pipe (849).

8. A method for intelligent isolation of NDT radiation according to claim 7, wherein the device for intelligent isolation of NDT radiation is characterized by, The steps include the following: S1, when the conveying belt (7) is detected, first control the hydraulic rod (13) to drive the lower telescopic lead house (5) to rise, and the lower telescopic lead house (5) and the top lead house (6) isolate the radiation; S2, when detecting, the electric push rod (8327) drives the lifting plate two (8325) to move, makes the both sides flat roller (8316) to the upper and lower sides of the conveying belt (7) limit, and through the both sides of the side roller (835) again to the conveying belt (7) limit; S3, at the same time, the lifting plate two (8325) drives the piston disc (847) to move, makes the lower air bag (844) inflation top conveying belt (7).

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