Anti-radiation sliding door capable of preventing radiation leakage

Abstract

The utility model relates to the technical field of anti-radiation movable doors, and provides an anti-radiation movable door capable of preventing radiation leakage, which comprises a movable door assembly and a protective assembly, the movable door assembly comprises a door frame, a cross beam and rollers, the protective assembly is arranged in the door frame, the cross beam is arranged above the door frame, and the rollers are arranged above the cross beam. And a moving structure is arranged in the cross beam. The protective structure is arranged, the rubber pad is moved to the top end of one side of the door frame, one end of the rubber base abuts against one end of the sliding groove, the rubber pad is moved, the rubber pad drives the rubber base to move into the sliding groove, the rubber base drives the connecting base to move into the through groove, and under the action of the connecting base, the rubber pad is prevented from being separated from the door frame; according to the anti-radiation sliding door capable of preventing radiation leakage, the sealing and buffering effects are achieved under the effect of the rubber pad, the function that the device is convenient to buffer and seal is achieved, and therefore the applicability of the anti-radiation sliding door capable of preventing radiation leakage in the using process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of radiation-proof movable doors, in particular to a radiation-proof movable door capable of preventing radiation leakage. Background Art

[0002] With the help of advanced technology, radiation-proof sliding doors can effectively isolate electromagnetic radiation. They use special materials and have good shielding effects. They can block most radiation waves and are suitable for blocking the entrances and exits of rays. They are mainly used in medical places. There are many types of them, and a radiation-proof sliding door that prevents radiation leakage is an important part of them.

[0003] The existing radiation-proof sliding door for preventing radiation leakage is inconvenient to buffer and seal when closing the door due to its insufficient protective measures, which makes it difficult to use the door. Utility Model Content

[0004] The utility model aims to provide a radiation-proof sliding door for preventing radiation leakage, so as to solve the defect that the existing radiation-proof sliding door for preventing radiation leakage has insufficient protective measures.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a radiation-proof sliding door for preventing radiation leakage, comprising a sliding door assembly and a protective assembly;

[0006] The movable door assembly comprises a door frame, a crossbeam and a roller, a protective assembly is arranged inside the door frame, a crossbeam is arranged above the door frame, and a movable structure is arranged inside the crossbeam;

[0007] Rollers are evenly installed on both sides of the bottom end of the door frame, and a sealing structure is provided at the middle position of the bottom end of the door frame;

[0008] A protective structure is provided on one side of the door frame, and the protective structure includes a rubber pad, a rubber seat, a connecting seat and a slide groove. The rubber pad is provided on one side of the door frame, and slide grooves are provided at both ends of one side of the rubber pad inside the door frame. Rubber seats are provided inside the slide groove, and connecting seats are fixed at both ends of the rubber seat.

[0009] When using the device, by providing a protective structure, the device's buffering and sealing functions are realized, thereby improving the applicability of the radiation-proof movable door for preventing radiation leakage when in use; by providing a movable structure, the device's door opening and closing functions are realized, thereby improving the convenience of the radiation-proof movable door for preventing radiation leakage when in use; by providing a sealing structure, the device's leakage prevention function is realized, thereby improving the sealing of the radiation-proof movable door for preventing radiation leakage when in use.

[0010] Preferably, the protective component includes a lead plate, a first metal plate, a substrate, a sound insulation plate and a second metal plate, the substrate is arranged inside the door frame, the lead plate is arranged inside the door frame on one side of the substrate, the first metal plate is arranged inside the door frame on one side of the lead plate, the sound insulation plate is arranged inside the door frame on the side of the substrate away from the lead plate, and the second metal plate is arranged inside the door frame on the side of the sound insulation plate.

[0011] Preferably, one side of the rubber seat extends to the outside of the door frame and is fixedly connected to the rubber pad, and a through groove is provided inside the door frame on one side of the connecting seat. The rubber pad is moved to the top of one side of the door frame, so that one end of the rubber seat contacts one end of the slide groove, and the rubber pad is moved. The rubber pad drives the rubber seat to move inside the slide groove, and the rubber seat drives the connecting seat to move inside the through groove. Under the action of the connecting seat, the rubber pad is prevented from being separated from the door frame, and under the action of the rubber pad, a sealing and buffering effect is played.

[0012] Preferably, the movable structure includes an electric push rod, a movable seat, a connecting plate and a movable groove, wherein the movable groove is arranged at the bottom of the crossbeam, a movable seat is arranged inside the movable groove, a connecting plate is fixed to the bottom end of the movable seat, and an electric push rod is fixed inside the crossbeam on one side of the movable seat. When the electric push rod is started, the electric push rod drives the movable seat to move inside the movable groove, and the movable groove drives the door frame to move through the connecting plate.

[0013] Preferably, one end of the electric push rod is fixedly connected to one side of the movable seat, the movable seat and the crossbeam form a sliding structure through a movable groove, and the bottom end of the connecting plate extends to the outside of the movable groove and is fixedly connected to the top of the door frame. The door frame drives the roller to roll on the ground, and under the guidance of the movable groove, the stability of the door frame when moving is enhanced.

[0014] Preferably, the sealing structure comprises a sealing gasket, a cavity, a limiting seat and a limiting groove, wherein the limiting groove is arranged at the middle position of the bottom of the door frame, a limiting seat is arranged inside the limiting groove, the bottom end of the limiting seat extends to the outside of the door frame and is fixed with a sealing gasket, and a cavity is arranged inside the sealing gasket. The sealing gasket is moved to one side of the door frame so that one end of the limiting seat contacts one end of the limiting groove, and the sealing gasket is moved so that the sealing gasket drives the limiting seat to move inside the limiting groove.

[0015] Preferably, the limit seat and the door frame form a sliding structure through a limit groove, and the side view cross section of the limit groove is designed to be "T" shaped. Under the action of the limit seat, the sealing gasket is prevented from being separated from the door frame, and under the action of the roller, the friction between the sealing gasket and the ground is reduced, and under the action of the cavity, the sealing effect is enhanced.

[0016] The utility model provides a radiation-proof sliding door for preventing radiation leakage, which has the advantages that:

[0017] By providing a protective structure, the rubber pad is moved to the top of one side of the door frame, so that one end of the rubber seat contacts one end of the slide groove, and the rubber pad is moved. The rubber pad drives the rubber seat to move to the inside of the slide groove, and the rubber seat drives the connecting seat to move to the inside of the through groove. Under the action of the connecting seat, the rubber pad is prevented from being separated from the door frame. Under the action of the rubber pad, the sealing and buffering function is played, and the buffering and sealing functions of the device are realized, thereby improving the applicability of the radiation-proof movable door for preventing radiation leakage when in use;

[0018] By providing a moving structure, the electric push rod is started, the electric push rod drives the movable seat to move inside the movable groove, the movable groove drives the door frame to move through the connecting plate, and the door frame drives the roller to roll on the ground. Under the guidance of the movable groove, the stability of the door frame during movement is enhanced, and the function of the device to facilitate opening and closing the door is realized, thereby improving the convenience of the radiation-proof movable door for preventing radiation leakage during use;

[0019] By providing a sealing structure, the sealing gasket is moved to one side of the door frame, so that one end of the limit seat is in conflict with one end of the limit groove, and the sealing gasket is moved. The sealing gasket drives the limit seat to move to the inside of the limit groove. Under the action of the limit seat, the sealing gasket is prevented from separating from the door frame. Under the action of the roller, the friction between the sealing gasket and the ground is reduced. Under the action of the cavity, the sealing effect is enhanced, and the function of the device to prevent leakage is realized, thereby improving the sealing of the radiation-proof movable door that prevents radiation leakage when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0022] Figure 3 It is a side cross-sectional structural schematic diagram of the utility model;

[0023] Figure 4 It is a schematic diagram of the side cross-sectional structure of the sealing structure of the utility model;

[0024] Figure 5 It is a schematic diagram of the cross-sectional structure of the protective structure of the utility model from top view.

[0025] Explanation of the reference numerals in the figure: 1. Moving door assembly; 101. Door frame; 102. Crossbeam; 103. Roller; 2. Protection assembly; 201. Lead plate; 202. First metal plate; 203. Base plate; 204. Sound insulation board; 205. Second metal plate; 3. Protection structure; 301. Rubber pad; 302. Rubber seat; 303. Connecting seat; 304. Slide groove; 4. Moving structure; 401. Electric push rod; 402. Movable seat; 403. Connecting plate; 404. Movable groove; 5. Sealing structure; 501. Sealing pad; 502. Cavity; 503. Limiting seat; 504. Limiting groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5 The utility model provides a radiation-proof sliding door for preventing radiation leakage, comprising a sliding door assembly 1 and a protective assembly 2. The sliding door assembly 1 comprises a door frame 101, a crossbeam 102 and a roller 103. The protective assembly 2 is arranged inside the door frame 101. A crossbeam 102 is arranged above the door frame 101. A moving structure 4 is arranged inside the crossbeam 102. The moving structure 4 comprises an electric push rod 401, a movable seat 402, a connecting plate 403 and a movable groove 404. The movable groove 404 is arranged at the bottom of the crossbeam 102. The movable seat 402 is arranged inside the movable groove 404. The bottom end of the movable seat 402 is fixed with a connecting plate 403. An electric push rod 401 is fixed inside the crossbeam 102 on one side of the movable seat 402. One end of the electric push rod 401 is connected to the movable seat 402. One side of the movable seat 402 is fixedly connected, the movable seat 402 and the crossbeam 102 form a sliding structure through the movable groove 404, the bottom end of the connecting plate 403 extends to the outside of the movable groove 404 and is fixedly connected to the top of the door frame 101, the protective component 2 includes a lead plate 201, a first metal plate 202, a base plate 203, a sound insulation plate 204 and a second metal plate 205, the base plate 203 is arranged inside the door frame 101, the lead plate 201 is arranged inside the door frame 101 on one side of the base plate 203, the first metal plate 202 is arranged inside the door frame 101 on one side of the lead plate 201, the sound insulation plate 204 is arranged inside the door frame 101 on the side of the base plate 203 away from the lead plate 201, and the second metal plate 205 is arranged inside the door frame 101 on one side of the sound insulation plate 204.

[0028] Reference Figure 1 and Figure 2As shown, the electric push rod 401 is started, and the electric push rod 401 drives the movable seat 402 to move inside the movable groove 404. The movable groove 404 drives the door frame 101 to move through the connecting plate 403. The door frame 101 drives the roller 103 to roll on the ground. Under the guiding effect of the movable groove 404, the stability of the door frame 101 during movement is enhanced.

[0029] Rollers 103 are evenly installed on both sides of the bottom end of the door frame 101, and a sealing structure 5 is arranged at the middle position of the bottom end of the door frame 101. The sealing structure 5 includes a sealing gasket 501, a cavity 502, a limit seat 503 and a limit groove 504. The limit groove 504 is arranged at the middle position of the bottom of the door frame 101, and a limit seat 503 is arranged inside the limit groove 504. The bottom end of the limit seat 503 extends to the outside of the door frame 101 and is fixed with a sealing gasket 501. A cavity 502 is arranged inside the sealing gasket 501. The limit seat 503 and the door frame 101 form a sliding structure through the limit groove 504, and the side view cross-section of the limit groove 504 is designed in a "T" shape.

[0030] Reference Figure 3 and Figure 4 As shown, the sealing gasket 501 is moved to one side of the door frame 101 so that one end of the limiting seat 503 conflicts with one end of the limiting groove 504, and the sealing gasket 501 is moved. The sealing gasket 501 drives the limiting seat 503 to move to the inside of the limiting groove 504. Under the action of the limiting seat 503, the sealing gasket 501 is prevented from being separated from the door frame 101. Under the action of the roller 103, the friction between the sealing gasket 501 and the ground is reduced. Under the action of the cavity 502, the sealing effect is enhanced.

[0031] A protective structure 3 is provided on one side of the door frame 101, and the protective structure 3 includes a rubber pad 301, a rubber seat 302, a connecting seat 303 and a slide groove 304. The rubber pad 301 is provided on one side of the door frame 101, and slide grooves 304 are provided at both ends of one side of the rubber pad 301 inside the door frame 101, and rubber seats 302 are provided inside the slide grooves 304, and connecting seats 303 are fixed at both ends of the rubber seats 302. One side of the rubber seat 302 extends to the outside of the door frame 101 and is fixedly connected to the rubber pad 301, and a through groove is provided inside the door frame 101 on one side of the connecting seat 303.

[0032] Reference Figure 1 and Figure 5 As shown, the rubber pad 301 is moved to the top of one side of the door frame 101, so that one end of the rubber seat 302 conflicts with one end of the slide groove 304, and the rubber pad 301 is moved. The rubber pad 301 drives the rubber seat 302 to move to the inside of the slide groove 304, and the rubber seat 302 drives the connecting seat 303 to move to the inside of the through groove. Under the action of the connecting seat 303, the rubber pad 301 is prevented from being separated from the door frame 101. Under the action of the rubber pad 301, a sealing and buffering effect is played.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A radiation-proof sliding door for preventing radiation leakage, comprising a sliding door component (1) and a protective component (2); Features: The movable door assembly (1) comprises a door frame (101), a crossbeam (102) and a roller (103); a protective assembly (2) is arranged inside the door frame (101); a crossbeam (102) is arranged above the door frame (101); and a movable structure (4) is arranged inside the crossbeam (102); Rollers (103) are evenly installed on both sides of the bottom end of the door frame (101), and a sealing structure (5) is provided at the middle position of the bottom end of the door frame (101); A protective structure (3) is provided on one side of the door frame (101), and the protective structure (3) comprises a rubber pad (301), a rubber seat (302), a connecting seat (303) and a slide groove (304). The rubber pad (301) is provided on one side of the door frame (101), and slide grooves (304) are provided at both ends of one side of the rubber pad (301) inside the door frame (101), and rubber seats (302) are provided inside the slide grooves (304), and connecting seats (303) are fixed at both ends of the rubber seat (302).

2. The radiation-proof sliding door for preventing radiation leakage according to claim 1, characterized in that: The protection component (2) comprises a lead plate (201), a first metal plate (202), a substrate (203), a sound insulation plate (204) and a second metal plate (205); the substrate (203) is arranged inside the door frame (101); the lead plate (201) is arranged inside the door frame (101) on one side of the substrate (203); the first metal plate (202) is arranged inside the door frame (101) on one side of the lead plate (201); the sound insulation plate (204) is arranged inside the door frame (101) on the side of the substrate (203) away from the lead plate (201); and the second metal plate (205) is arranged inside the door frame (101) on one side of the sound insulation plate (204).

3. The radiation-proof sliding door for preventing radiation leakage according to claim 1, characterized in that: One side of the rubber seat (302) extends to the outside of the door frame (101) and is fixedly connected to the rubber pad (301), and a through groove is provided inside the door frame (101) on one side of the connecting seat (303).

4. The radiation-proof sliding door for preventing radiation leakage according to claim 1, characterized in that: The movable structure (4) comprises an electric push rod (401), a movable seat (402), a connecting plate (403) and a movable groove (404); the movable groove (404) is arranged at the bottom of the crossbeam (102); the movable seat (402) is arranged inside the movable groove (404); the connecting plate (403) is fixed at the bottom end of the movable seat (402); and the electric push rod (401) is fixed inside the crossbeam (102) on one side of the movable seat (402).

5. The radiation-proof sliding door for preventing radiation leakage according to claim 4, characterized in that: One end of the electric push rod (401) is fixedly connected to one side of the movable seat (402), the movable seat (402) and the crossbeam (102) form a sliding structure through a movable groove (404), and the bottom end of the connecting plate (403) extends to the outside of the movable groove (404) and is fixedly connected to the top of the door frame (101).

6. The radiation-proof sliding door for preventing radiation leakage according to claim 1, characterized in that: The sealing structure (5) comprises a sealing gasket (501), a cavity (502), a limiting seat (503) and a limiting groove (504); the limiting groove (504) is arranged at the middle position of the bottom of the door frame (101); the limiting seat (503) is arranged inside the limiting groove (504); the bottom end of the limiting seat (503) extends to the outside of the door frame (101) and is fixed with the sealing gasket (501); and the cavity (502) is arranged inside the sealing gasket (501).

7. The radiation-proof sliding door for preventing radiation leakage according to claim 6, characterized in that: The limiting seat (503) and the door frame (101) form a sliding structure via a limiting groove (504), and the side view cross section of the limiting groove (504) is designed to be "T" shaped.

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