CN112129785B - Shielding device for strain clamp X-ray detection and application method thereof - Google Patents
Shielding device for strain clamp X-ray detection and application method thereof Download PDFInfo
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- CN112129785B CN112129785B CN202010597229.3A CN202010597229A CN112129785B CN 112129785 B CN112129785 B CN 112129785B CN 202010597229 A CN202010597229 A CN 202010597229A CN 112129785 B CN112129785 B CN 112129785B
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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Abstract
The invention discloses a shielding device for strain clamp X-ray detection and a use method thereof, wherein X-ray detection equipment is arranged in a shielding box, a first shielding area, a second shielding area and a third shielding area are arranged around the X-ray detection equipment, the first shielding areas with different densities can be adjusted by rotating an adjusting handle to enter the shielding box, and different numbers of metal rods are disassembled to change the densities of the second shielding area.
Description
Technical Field
The invention relates to the technical field of safety detection of transmission lines, in particular to a shielding device for X-ray detection of a strain clamp and a use method thereof.
Background
The strain clamp is used for connecting corners and terminals, leads or lightning wires are fixed on a strain insulator string of a non-linear pole tower to play an anchor role, and the strain clamp is also used for fixing a pull wire of a pull wire pole tower, so that the compression joint construction of the strain clamp belongs to a hidden engineering, the internal compression joint defect and compression joint positioning defect of the clamp are required to adopt an X-ray DR system, a proper X-ray machine and proper ray energy are selected, and the detector is used for imaging the internal structure detected by the strain clamp on a computer to ensure the safety of the clamp part.
The application number is CN201820018542.5, a hanging mechanism that mounting bracket for strain clamp check out test set was used for chucking strain clamp is wearing to establish behind the strain clamp, can seal, prevent the phenomenon of nai Zhang Xianjia follow U type inslot slippage, support U-shaped frame sets up two crossbeams simultaneously and installs installation mechanism II, balance distribution X ray pulser's weight, prevent rocking that the unbalanced weight of crossbeam both sides leads to, but this mounting bracket has following problem, partial discharge can produce the high frequency electric field and the magnetic field pulse of different frequency on the power transmission line, these electromagnetic pulses can produce certain interference to X ray imaging device's normal work. Therefore, a shielding device is needed, and a common shielding device cannot flexibly adjust a shielding area, has poor shielding effect and flexibility, does not have a special shielding device on the mounting frame, and cannot meet various requirements of the mounting frame and the strain clamp X-ray detection work due to different working environments.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides a shielding device for detecting the X-rays of a strain clamp and a use method thereof.
In order to achieve the above purpose, the invention adopts the following specific scheme: the utility model provides a shield assembly for strain clamp X-ray detection, this shield assembly sets up on the mounting bracket, including shielding the case, be equipped with X-ray detection equipment and shielding assembly in the shielding case, the diapire of shielding case is opened and is supplied the searchlight hole that X-ray detection equipment shines, the front wall of shielding case is detachable fixed plate, the back wall of shielding case is opened and is supplied X-ray detection equipment and the rectangular shape through hole of mounting bracket fixed, all be equipped with on the outer wall of the left and right walls of shielding case and accomodate the subassembly, the inner wall both sides of the left and right walls of shielding case are opened along its length direction has the mounting groove; the shielding assembly comprises a sleeve and a shielding net, the shielding net comprises two rubber belts which are parallel to each other, one rubber belt is correspondingly arranged in a mounting groove on the same side of the inner wall of the left wall and the right wall of the shielding box, two ends of the rubber belt extend into two storage assemblies respectively, the rubber belt is positioned on the inner wall of the top wall of the shielding box to form an arc section, a U-shaped structure is formed inside the shielding box, a plurality of metal wires are arranged between the two rubber belts in a crossing manner, a first shielding hole is formed between the metal wires, the shielding net is divided into a plurality of sections of first shielding areas, the first shielding holes on each section of first shielding area are different in density, the sleeve is arranged in a U-shaped cavity of the shielding net and is rotatably arranged along the width direction of the shielding net, two transmission rods are arranged on the sleeve, and one end of each transmission rod can extend into the first shielding hole; the storage assembly comprises a storage box and a roller group, wherein an opening for a shielding net to enter is formed in the storage box, a U-shaped roller channel is arranged in the storage box, one end of the roller channel is communicated with the opening, the other end of the roller channel is communicated with the roller group, the roller group comprises a transition roller wheel and a storage roller wheel, a gap is formed between the transition roller wheel and the storage roller wheel, and the shielding net can be wound on the storage roller wheel through the transition roller wheel.
As a further optimization of the above technical solution: the roller channel is formed by paving a plurality of roller shafts side by side along the length direction of the roller channel, and guide roller wheels are arranged at the corners of the roller channel.
As a further optimization of the above technical solution: the inner side of the fixed plate is provided with a concave cavity, the concave cavity is internally and leftwards divided into a second shielding area and an adjusting area for sleeve transmission through a separation rod arranged along the width direction of the concave cavity, a plurality of transverse metal rods and longitudinal metal rods are arranged in the second shielding area side by side, and a second shielding hole is formed between the transverse metal rods and the longitudinal metal rods.
As a further optimization of the above technical solution: the fixing plate is provided with a plurality of groups of threaded holes through which screws can pass, each group of threaded holes comprises two threaded holes which are respectively formed in the upper outer edge and the lower outer edge of the fixing plate, each longitudinal metal rod corresponds to one group of threaded holes and can be detachably arranged through the threaded holes, and two ends of each transverse metal rod are respectively clamped on the side edge of the fixing plate and the separation rod.
As a further optimization of the above technical solution: an adjusting handle penetrating through the fixing plate is arranged in the adjusting area, an adjusting part of the adjusting handle is positioned at the inner side of the fixing plate and can penetrate into the sleeve to drive the shielding net to move, and the handle part of the adjusting handle is positioned at the outer side of the fixing plate.
As a further optimization of the above technical solution: be equipped with the grip block on the back wall of shielding case, the grip block slides along back wall thickness direction and sets up, and one side of grip block can stretch into the shielding incasement, and this side is opened has the centre gripping chamber that can supply X ray detection equipment to penetrate, and open the both sides in centre gripping chamber has the fixed slot, be equipped with in the second shielding hole of second shielding district with fixed slot complex fixed column.
As a further optimization of the above technical solution: the shielding box is characterized in that a shielding plate is arranged on the outer side of the rear wall of the shielding box, a through hole through which the clamping plate can pass is formed in the shielding plate, one end of the shielding plate is connected with the top wall of the shielding box through a transition plate, the other end of the shielding plate is matched with the clamping plate, and a third shielding area is formed among the clamping plate, the transition plate and the shielding plate.
As a further optimization of the above technical solution: screw holes for fixing the shielding box and the mounting frame are formed in the rear wall of the shielding box and the shielding plate.
The use method of the shielding device comprises the following steps: the method comprises the following steps:
1) Disassembling a fixed plate of the shielding box by rotating a screw, and simultaneously disassembling a longitudinal metal rod, at the moment, placing the X-ray detection equipment into the shielding box, and placing the head end of the X-ray detection equipment at the position of the searchlight hole;
2) The fixing plate and the longitudinal metal rod respectively pass through the upper and lower outer edges of the fixing plate, the left wall and the right wall of the shielding box and the two ends of the longitudinal metal rod in sequence through two screws to fix the fixing plate and the longitudinal metal rod;
3) Pushing the clamping plate, pushing most of the clamping plate into the shielding box, clamping the X-ray detection equipment by a clamping cavity of the clamping plate, clamping the fixing column into the fixing groove to fix the clamping plate, at the moment, just connecting an adjusting part of the adjusting handle with the sleeve, and rotating the adjusting handle to select a proper first shielding area;
4) The shielding box is placed on the mounting frame, a gap between the rear wall of the shielding box and the shielding plate penetrates through the cross beam of the mounting frame, the shielding plate and the X-ray equipment are fixed with the X-ray detection equipment and the mounting frame through the strip-shaped through holes in the shielding box, the clamping plate is pulled outwards after being fixed, the clamping plate penetrates through the through holes in the shielding plate, at the moment, screws are screwed into the screw holes, and the shielding box is fixed with the mounting frame.
As a further optimization of the above technical solution: in the second step, the number of the fixed longitudinal metal rods and the number of the detachable transverse metal rods can be selected according to the working requirements.
Compared with the prior art, the invention has the following beneficial effects:
1) According to the invention, the X-ray detection equipment is arranged in the shielding box, the first shielding area, the second shielding area and the third shielding area are arranged around the X-ray detection equipment, the first shielding area is connected with the storage component outside the shielding box, the first shielding areas are multiple and different in density, the first shielding areas with different densities can be adjusted to enter the shielding box through the rotation of the adjusting handle, the flexibility is high, and the interference of electromagnetic pulse on the X-ray equipment is greatly reduced under the multi-layer protection of the three shielding areas and the shielding box;
2) The second shielding area is formed by arranging the plurality of longitudinal metal rods and the plurality of transverse metal rods in a crossing manner, and the longitudinal metal rods and the transverse metal rods with different numbers can be disassembled according to the requirements of working environments so as to change the shielding effect of the second shielding area, so that the flexibility is high and the shielding effect is good;
3) This shield assembly passes through the grip block with this mounting bracket, and the shield plate is connected, dismantles the putting in time of firm practical of connection.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of another angle structure of the present invention;
FIG. 3 is a schematic view of a structure with a shielding plate according to the present invention;
FIG. 4 is a schematic view of a shielding assembly of the present invention;
FIG. 5 is a cross-sectional view of a shielding mesh of the present invention;
FIG. 6 is a view showing the construction of the right wall housing assembly of the shielding cage of the present invention;
FIG. 7 is a view showing the construction of the inside of the left wall housing assembly of the shielded enclosure of the present invention;
FIG. 8 is a schematic view of a mounting plate of the present invention;
FIG. 9 is a schematic view of a clamping plate according to the present invention;
description of the drawings: 1. the X-ray detection device comprises a shielding box, 101, a right wall, 102, a bottom wall, 103, a searchlight hole, 104, an elongated through hole, 105, a rear wall, 2, a storage component, 201, a storage box, 202, a roller channel, 203, a roller shaft, 204, a guide roller, 205, a transition roller, 206, a storage roller, 3, a shielding net, 301, a rubber belt, 302, a transmission rod, 303, a sleeve, 304, an arc section, 305, a metal wire, 306, a first shielding hole, 4, a fixed plate, 401, a threaded hole, 402, a regulating area, 403, a partition rod, 404, a second shielding hole, 405, a transverse metal rod, 406, a longitudinal metal rod, 407, a fixed column, 408, a second shielding area, 5, a regulating handle, 6, a shielding plate, 601, a screw hole, 602, a transition plate, 7, a clamping plate, 701, a clamping cavity, 702, a fixed groove, 8 and X-ray detection device.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 3, a shielding device for an X-ray detection of a strain clamp is provided on a mounting frame, and comprises a shielding box 1, wherein an X-ray detection device 8 and a shielding assembly are arranged in the shielding box 1, the shielding box 1 is divided into front, rear, left and right walls, a top wall and a bottom wall 102 according to a fixing position of the mounting frame, the bottom wall 102 of the shielding box 1 is provided with a probe hole 103 for the head of the X-ray detection device 8 to irradiate, the front wall of the shielding box 1 is a detachable fixing plate 4, the rear wall 105 of the shielding box 1 is provided with a strip-shaped through hole 104 for the X-ray detection device 8 to be fixed with the mounting frame, the outer walls of the left and right walls of the shielding box 1 are provided with a storage assembly 2, and the two sides of the left and right inner walls in the shielding box 1 are provided with mounting grooves along the length direction thereof.
Referring to fig. 4 to 5, in order to enclose three surfaces of the X-ray detection apparatus 8, the shielding assembly includes a sleeve 303 and a shielding net 3, the shielding net 3 includes two parallel rubber strips 301, one rubber strip 301 is correspondingly installed in an installation groove on the same side of the inner wall of the left and right walls of the shielding case 1, two ends of the rubber strip 301 extend into two storage assemblies 2 respectively, the rubber strip 301 is located at the inner wall of the top wall of the shielding case to form an arc-shaped section 304, so that a U-shaped structure is formed inside the shielding case 1, a plurality of metal wires 305 are arranged between the two rubber strips 301 in a crossing manner, a first shielding hole 306 is formed between the metal wires 305, the shielding net 3 is divided into a plurality of sections of first shielding areas, the first shielding holes 306 on each section of the first shielding area are different in density, the sleeve 303 is arranged in the U-shaped cavity of the shielding net 3, two transmission rods 302 are rotatably arranged along the width direction of the shielding net 3, one end of each transmission rod 302 can extend into the first shielding hole 306, and two ends of each metal wire 305 can be fixedly connected with each other through the rubber strip 301.
The storage component 2 is used for storing the shielding net 3, and stores the shielding net 3 of the first shielding area with different densities, the storage component 2 comprises a storage box 201 and a roller group, an opening for the shielding net 3 to enter is formed in the storage box 201, a U-shaped roller 202 is arranged in the storage box 201, one end of the roller 202 is communicated with the opening, the other end of the roller 202 is communicated with the roller group, the roller group comprises a transition roller 205 and a storage roller 206, a gap between the transition roller 205 and the storage roller 206 is formed, the shielding net 3 can be wound on the storage roller 206 through the transition roller 205, the roller 202 is formed by a plurality of roller shafts 203 in a side-by-side manner along the length direction of the roller 202, guide roller 204 are arranged at corners of the roller 202, so that the shielding net 3 sequentially enters the shielding box 1 from one storage box 201 through a gap between the right wall 101 and the bottom wall 102 of the shielding box 1, then reaches the inner top wall of the shielding box 1, the left wall and finally, the shielding box 1 finally enters the U-shaped shielding box 1 from the gap between the left wall and the bottom wall 102, and finally the shielding net 3 is formed.
Referring to fig. 8, the inner side of the fixing plate 4 has a cavity, the cavity is divided into a second shielding region 408 and an adjusting region 402 for driving the sleeve 303 by a partition rod 403 disposed along the width direction thereof, a plurality of transverse metal rods 405 and longitudinal metal rods 406 are disposed in the second shielding region 408 side by side, a second shielding hole 404 is formed between the transverse metal rods 405 and the longitudinal metal rods 406, a plurality of groups of threaded holes 401 through which screws can pass are formed in the fixing plate 4, each group of threaded holes 401 includes two threaded holes 401 disposed on the upper and lower outer edges of the fixing plate 4, each longitudinal metal rod 406 corresponds to a group of threaded holes 401 and is detachably disposed through the threaded holes 401, and two ends of the transverse metal rods 405 are respectively clamped on the side edges of the fixing plate 4 and the partition rod 403. The longitudinal metal rods 406 and the transverse metal rods 405 are detachable, the density of the second shielding area 408 can be changed by disassembling a plurality of metal rods, the longitudinal metal rods 406 sequentially penetrate through the shielding box 1 body and the longitudinal metal rods 406 when the fixing plate 4 is fixed with the shielding box 1, the fixing plate 4 and the shielding box 1 are fixed, meanwhile, the longitudinal metal rods 406 are also fixed in the concave cavities, the adjusting handles 5 penetrating through the fixing plate 4 are arranged in the adjusting area 402, the adjusting parts of the adjusting handles 5 are positioned on the inner sides of the fixing plate 4 and penetrate into the sleeves 303 when the fixing plate 4 is fixed on the shielding box 1, the sleeves 303 are driven to rotate by rotating the adjusting handles 5, and then the transmission rods 403 are driven to rotate along the sleeves 303, so that the shielding net 3 moves, and meanwhile, the handle parts of the adjusting handles 5 can be positioned on the outer sides of the fixing plate 4 by rotating the sleeves 303 clockwise and anticlockwise.
Referring to fig. 3 and 9, the back wall 105 of the shielding case 1 is required to connect the X-ray detection device 8 with the mounting frame, so that the shielding effect is poor, and a third shielding area is provided, on this basis, the back wall 105 of the shielding case 1 is provided with the clamping plate 7, the clamping plate 7 is slidably disposed along the thickness direction of the back wall 105, one side of the clamping plate 7 can extend into the shielding case 1, the side is provided with a clamping cavity 701 into which the X-ray detection device 8 can penetrate, two sides of the clamping cavity 701 are provided with fixing grooves 702, the second shielding hole 404 of the second shielding area 408 is provided with fixing posts 407 matched with the fixing grooves 702, the outer side of the back wall 105 of the shielding case 1 is provided with the shielding plate 6, the shielding plate 6 is provided with a through hole through which the clamping plate 7 can penetrate and a screw hole 601 for connecting the mounting frame with the shielding case 1, one end of the shielding plate 6 is connected with the top wall of the shielding case 1 through a transition plate 602, and the other end of the shielding plate 6 is matched with the clamping plate 7, so that a third area is formed between the clamping plate 7, the transition plate 602 and the shielding plate 6. The clamping plate 7 can fix the X-ray detection device 8 when the X-ray detection device 8 is fixed with the mounting frame, and can form a third shielding region together with the shielding plate 6.
The using method of the shielding device is as follows: 1) Disassembling the fixing plate 4 of the shielding case 1 by turning the screw while disassembling the longitudinal metal rod 406, at this time, putting the X-ray detection apparatus 8 into the shielding case 1, and placing the head end of the X-ray detection apparatus 8 at the probe hole 103;
2) The fixing plate 4 and the longitudinal metal rod 406 respectively pass through the upper and lower outer edges of the fixing plate 4, the left and right walls of the shielding box 1 and the two ends of the longitudinal metal rod 406 in sequence to fix the fixing plate 4 on the shielding box 1 and fix the longitudinal metal rod 406 in the concave cavity of the fixing plate 4;
3) Pushing the clamping plate 7 to push most of the clamping plate 7 into the shielding box 1, clamping the X-ray detection equipment 8 by the clamping cavity 701 of the clamping plate 7, and clamping the fixing post 407 into the fixing groove 702 to fix the clamping plate 7, wherein the adjusting part of the adjusting handle 5 is just connected with the sleeve 303, and rotating the adjusting handle 5 to select a proper first shielding area;
4) The shielding box 1 is placed on the mounting frame, a gap between the rear wall 105 of the shielding box 1 and the shielding plate 6 penetrates through the beam of the mounting frame, the shielding plate 6 and the X-ray equipment 8 fix the X-ray detection equipment 8 with the mounting frame through the strip-shaped through holes 104 on the shielding box 1, the clamping plate 7 is pulled outwards after being fixed to penetrate through the through holes on the shielding plate 6, at the moment, screws are screwed into the screw holes 601, and the shielding box 1 is fixedly connected with the beam of the mounting frame so as to fix the shielding box 1 on the mounting frame.
In step 2, the longitudinal metal rod 406 or the transverse metal rod 405 can be detached according to the working ring condition, and the longitudinal metal rod 406 and the transverse metal rod 405 are in a state of being in close proximity of the upper layer and the lower layer, and detachment is not affected.
It is noted that the shielding case 1 is a metal case, and the interference of electromagnetic pulses to the X-ray apparatus is greatly reduced under the multi-layer protection of the shielding case 1, the first shielding region, the second shielding region 408 and the third shielding region.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A shield assembly for strain clamp X-ray detection, this shield assembly sets up on the mounting bracket, its characterized in that: the X-ray detection device comprises a shielding box (1), wherein X-ray detection equipment (8) and a shielding component are arranged in the shielding box (1), a bottom wall (102) of the shielding box (1) is provided with a searchlight hole (103) for the X-ray detection equipment (8) to irradiate, the front wall of the shielding box (1) is a detachable fixing plate (4), a rear wall (105) of the shielding box (1) is provided with a strip-shaped through hole (104) for the X-ray detection equipment (8) to be fixed with a mounting rack, the outer walls of a left wall (101) and a right wall (101) of the shielding box (1) are respectively provided with a storage component (2), and the two sides of the inner wall of the left wall (101) and the right wall (101) of the shielding box (1) are provided with mounting grooves along the length direction; the shielding assembly comprises a sleeve (303) and a shielding net (3), the shielding net (3) comprises two rubber belts (301) which are parallel to each other, one rubber belt (301) is correspondingly arranged in a mounting groove on the same side of the inner wall of the left wall (101) and the right wall (101) of the shielding box (1), two ends of the rubber belt (301) respectively extend into two containing assemblies (2), the rubber belt (301) is positioned on the inner wall of the top wall of the shielding box (1) to form an arc-shaped section (304), a U-shaped structure is formed inside the shielding box (1), a plurality of metal wires (305) are arranged between the two rubber belts (301) in a crossing manner, a first shielding hole (306) is formed between the metal wires (305), the shielding net (3) is divided into a plurality of sections of first shielding areas, the first shielding holes (306) on each section of the first shielding areas are different in density, the sleeve (303) is arranged in the U-shaped cavity of the shielding net (3) and is rotatably arranged along the width direction of the shielding net (3), two transmission rods (302) are arranged on the sleeve (303), and one end of each transmission rod (302) can extend into the first shielding holes (306); the storage assembly (2) comprises a storage box (201) and a roller set, wherein an opening for a shielding net (3) to enter is formed in the storage box (201), a U-shaped roller way (202) is arranged in the storage box (201), one end of the roller way (202) is communicated with the opening, the other end of the roller way (202) is communicated with the roller set, the roller set comprises a transition roller (205) and a storage roller (206), a gap is formed between the transition roller (205) and the storage roller (206), and the shielding net (3) can be wound on the storage roller (206) through the transition roller (205).
2. A shielding device for strain clamp X-ray detection as in claim 1, wherein: the roller way (202) is formed by paving a plurality of roller shafts (203) side by side along the length direction of the roller way (202), and guide rollers (204) are arranged at corners of the roller way (202).
3. A shielding device for strain clamp X-ray detection as in claim 1, wherein: the inner side of the fixing plate (4) is provided with a concave cavity, the concave cavity is internally and leftwards divided into a second shielding area (408) and an adjusting area (402) for driving the sleeve (303) through a separation rod (403) arranged along the width direction of the concave cavity, a plurality of transverse metal rods (405) and longitudinal metal rods (406) are arranged in the second shielding area (408) side by side, and a second shielding hole (404) is formed between the transverse metal rods (405) and the longitudinal metal rods (406).
4. A shielding device for strain clamp X-ray detection as in claim 3 wherein: the fixing plate (4) is provided with a plurality of groups of threaded holes (401) through which screws can pass, each group of threaded holes (401) comprises two threaded holes (401) which are respectively arranged on the upper and lower outer edges of the fixing plate (4), each longitudinal metal rod (406) corresponds to one group of threaded holes (401) and is detachably arranged through the threaded holes (401), and two ends of each transverse metal rod (405) are respectively clamped on the side edges of the fixing plate (4) and the separation rods (403).
5. A shielding device for strain clamp X-ray detection as in claim 3 wherein: an adjusting handle (5) penetrating through the fixing plate (4) is arranged in the adjusting area (402), an adjusting part of the adjusting handle (5) is positioned at the inner side of the fixing plate (4) and can penetrate into the sleeve (303) to drive the shielding net (3) to move, and the handle part of the adjusting handle (5) is positioned at the outer side of the fixing plate (4).
6. The shielding device for strain clamp X-ray detection of claim 5, wherein: be equipped with grip block (7) on back wall (105) of shielding case (1), grip block (7) are followed back wall (105) thickness direction and are slided and set up, and one side of grip block (7) can stretch into in shielding case (1), and this side is opened has clamping chamber (701) that can supply X ray detection equipment (8) to penetrate, and open the both sides of clamping chamber (701) has fixed slot (702), be equipped with in second shielding hole (404) of second shielding district (408) with fixed slot (702) complex fixed column (407).
7. The shielding device for strain clamp X-ray detection of claim 6, wherein: the shielding box is characterized in that a shielding plate (6) is arranged on the outer side of the rear wall (105) of the shielding box (1), a through hole through which the clamping plate (7) can pass is formed in the shielding plate (6), one end of the shielding plate (6) is connected with the top wall of the shielding box (1) through a transition plate (602), the other end of the shielding plate is matched with the clamping plate (7), and a third shielding area is formed among the clamping plate (7), the transition plate (602) and the shielding plate (6).
8. The shielding apparatus for strain clamp X-ray detection of claim 7, wherein: screw holes (601) for fixing the shielding box (1) and the mounting frame are formed in the rear wall (105) of the shielding box (1) and the shielding plate (6).
9. The method of using a shielding device according to claim 8, wherein: the method comprises the following steps:
1) Disassembling a fixed plate (4) of the shielding box (1) through rotating a screw, and simultaneously disassembling a longitudinal metal rod (406), at the moment, placing an X-ray detection device (8) into the shielding box (1), and placing the head end of the X-ray detection device (8) at a searchlight hole (103);
2) The fixing plate (4) and the longitudinal metal rod (406) respectively penetrate through the upper and lower outer edges of the fixing plate (4), the left wall (101) and the right wall (101) of the shielding box (1) and the two ends of the longitudinal metal rod (406) in sequence to fix the fixing plate (4) and the longitudinal metal rod (406);
3) Pushing the clamping plate (7), pushing most of the clamping plate (7) into the shielding box (1), clamping the X-ray detection equipment (8) by a clamping cavity (701) of the clamping plate (7), clamping the fixing column (407) into the fixing groove (702) to fix the clamping plate (7), at the moment, just connecting an adjusting part of the adjusting handle (5) with the sleeve (303), and rotating the adjusting handle (5) to select a proper first shielding area;
4) Place shield box (1) on the mounting bracket, the crossbeam of mounting bracket is passed in gap between back wall (105) and shield plate (6) of shield box (1), rectangular shape through-hole (104) on shield box (1) are passed through shield plate (6) and X ray detection equipment (8) are fixed X ray detection equipment (8) and mounting bracket, outwards stimulate grip block (7) after fixed, make it pass through the through-hole on shield plate (6), at this moment to screw in screw hole (601), it is fixed with shield box (1) and mounting bracket.
10. The method of using a shielding device according to claim 9, wherein: in the step 2), the number of fixed longitudinal metal rods (406) and the number of detachable transverse metal rods (405) can be selected according to the working requirements.
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1936256A (en) * | 2005-09-22 | 2007-03-28 | 清华同方威视技术股份有限公司 | Automatic protection shielding-door device for use in radiation imaging inspection system |
| KR20100029411A (en) * | 2008-09-08 | 2010-03-17 | 서윤산업(주) | Platform screen door |
| CN102928715A (en) * | 2012-11-02 | 2013-02-13 | 中原工学院 | Device and method for testing intensity of electromagnetic waves reflected and transmitted by electromagnetic shielding fabrics |
| KR101603564B1 (en) * | 2015-07-03 | 2016-03-15 | 이재희 | Breaking device for electromagnetic waves absorption seat |
| JP2017078671A (en) * | 2015-10-22 | 2017-04-27 | 日立Ｇｅニュークリア・エナジー株式会社 | Radiation shield box and radiation shield box assembly set |
| CN207282213U (en) * | 2017-09-18 | 2018-04-27 | 天信电线集团有限公司 | A kind of electric wire housing system of processing |
| CN207691324U (en) * | 2018-01-05 | 2018-08-03 | 河南四达检测技术有限公司 | A kind of mounting bracket for strain clamp detection device |
| CN110012653A (en) * | 2019-03-12 | 2019-07-12 | 深圳市卓翼科技股份有限公司 | Shielded box |
| CN210075929U (en) * | 2019-04-20 | 2020-02-14 | 上海华源热疗技术有限公司 | Electromagnetic interference shielding device for camera of physiotherapy room |
| CN210119455U (en) * | 2019-05-09 | 2020-02-28 | 安徽隼波科技有限公司 | Movable ray shielding device |
-
2020
- 2020-06-28 CN CN202010597229.3A patent/CN112129785B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1936256A (en) * | 2005-09-22 | 2007-03-28 | 清华同方威视技术股份有限公司 | Automatic protection shielding-door device for use in radiation imaging inspection system |
| KR20100029411A (en) * | 2008-09-08 | 2010-03-17 | 서윤산업(주) | Platform screen door |
| CN102928715A (en) * | 2012-11-02 | 2013-02-13 | 中原工学院 | Device and method for testing intensity of electromagnetic waves reflected and transmitted by electromagnetic shielding fabrics |
| KR101603564B1 (en) * | 2015-07-03 | 2016-03-15 | 이재희 | Breaking device for electromagnetic waves absorption seat |
| JP2017078671A (en) * | 2015-10-22 | 2017-04-27 | 日立Ｇｅニュークリア・エナジー株式会社 | Radiation shield box and radiation shield box assembly set |
| CN207282213U (en) * | 2017-09-18 | 2018-04-27 | 天信电线集团有限公司 | A kind of electric wire housing system of processing |
| CN207691324U (en) * | 2018-01-05 | 2018-08-03 | 河南四达检测技术有限公司 | A kind of mounting bracket for strain clamp detection device |
| CN110012653A (en) * | 2019-03-12 | 2019-07-12 | 深圳市卓翼科技股份有限公司 | Shielded box |
| CN210075929U (en) * | 2019-04-20 | 2020-02-14 | 上海华源热疗技术有限公司 | Electromagnetic interference shielding device for camera of physiotherapy room |
| CN210119455U (en) * | 2019-05-09 | 2020-02-28 | 安徽隼波科技有限公司 | Movable ray shielding device |
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