CN213330760U

CN213330760U - Heavy mixed ray protection door

Info

Publication number: CN213330760U
Application number: CN202021750450.XU
Authority: CN
Inventors: 张洋; 赵大森; 张壮汉
Original assignee: Shandong Hengxing Nondestructive Testing Equipment Co ltd
Current assignee: Shandong Hengxing Nondestructive Testing Equipment Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-06-01
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a heavy mixed ray guard gate, including support body and protection door plant, the inside bottom fixed mounting of support body has the slide, and the bottom fixed mounting of protection door plant has the supporting wheel, the top fixed mounting of protection door plant has two sets of regulating plates, and the outside one side fixed mounting of support body has the rotation motor, the output of rotating the motor rotates and installs the threaded rod, the inside one side fixed mounting of support body has the connection pad. The utility model discloses be provided with the connection pad and can cushion when closing the guard gate, avoided long-time connection to cause the condition that the guard gate damaged, increased the leakproofness when the guard gate is closed simultaneously, improved the practicality of guard gate, reduced the limitation, be provided with lead plate layer and rubber layer cooperation, can carry out secondary shielding to the guard gate, shielded quality when having increased the guard gate and using has improved the practicality of guard gate, make the guard gate convenient to use more, enlarged application scope.

Description

Heavy mixed ray protection door

Technical Field

The utility model relates to a ray protection technical field specifically is a heavy mixed ray protection door.

Background

Rays (ray) are particle beams or photon beams of specific energy emitted by various radionuclides, or particles such as atoms, electrons, neutrons, etc., during energy exchange. The common alpha rays, beta rays, gamma rays, X rays, neutron rays and the like have different mutation rates because various rays have different ionization densities and different biological effects. In order to obtain a high and favorable mutation, proper rays must be selected, but due to the factors such as the source of the rays, the equipment condition and the safety, the most common rays at present are gamma rays and X rays, the rays need to be shielded by a protective house when in use, and the protective house needs to be sealed by a protective door when in use.

Although the existing heavy hybrid radiation protection door achieves basic operation performance, the following defects still exist: 1. the existing heavy hybrid ray protective door is simple in structure, and when the protective door is used, workers need to manually open and close the protective door, so that the practicability of the protective door is reduced; 2. meanwhile, the shielding layer inside the existing protective door is single, the shielding effect is poor, and the practicability of the protective door is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heavy mixed ray protection door to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heavy mixed ray protection door, includes support body and protection door plant, the inside bottom fixed mounting of support body has the slide, and the bottom fixed mounting of protection door plant has the supporting wheel, the top fixed mounting of protection door plant has two sets of regulating plates, and the outside one side fixed mounting of support body has the rotation motor, the output of rotating the motor rotates and installs the threaded rod, the inside one side fixed mounting of support body has the connection pad, and the top fixed mounting of connection pad has proximity switch, the inside of protection door plant is equipped with the protective layer, and one side of protective layer is equipped with the lead sheet layer.

Preferably, the mounting plates are fixedly mounted on two sides of the bottom of the frame body, and the mounting plates are movably mounted with mounting rods.

Preferably, a hand push rod is fixedly installed on one side of the front face of the protective door plate, and anti-skid grains are uniformly distributed on the hand push rod.

Preferably, the front surface of the protective door plate is fixedly provided with an observation window, and the outer part of the observation window is fixedly provided with a sealing strip.

Preferably, the top of the interior of the frame body is provided with wheel grooves, and the top of the protective door plate is rotatably provided with three groups of stabilizing wheels.

Preferably, the inside of guard gate board is equipped with the enhancement layer, and one side of enhancement layer is equipped with the rubber layer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. be provided with support body and protective door plate cooperation, can seal up the protection room, increased the leakproofness when protection room uses, improved the practicality, be provided with walking wheel and slide cooperation, can carry out the push-and-pull to the guard gate and open and seal, when having improved the use, be provided with rotation motor and threaded rod, regulating plate cooperation, can open and close the maintenance door through the drive, the staff of being convenient for operates, has improved the practicality of guard gate.

2. Be provided with the connection pad and can cushion when closing the guard gate, avoided long-time connection to cause the condition that the guard gate damaged, increased the leakproofness when the guard gate is closed simultaneously, improved the practicality of guard gate, reduced the limitation, be provided with lead plate layer and rubber layer cooperation, can carry out secondary shielding to the guard gate, shielded quality when having increased the guard gate and using has improved the practicality of guard gate, make the guard gate convenient to use more, enlarged application scope.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

FIG. 2 is a schematic view of the front internal structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the protective door plate of the present invention;

fig. 4 is a schematic view of the protective door panel structure of the present invention.

In the figure: 1. mounting a plate; 101. mounting a rod; 2. a frame body; 3. a protective door panel; 301. a protective layer; 302. a lead plate layer; 303. a reinforcing layer; 304. a rubber layer; 4. a handspike; 401. anti-skid lines; 5. rotating the motor; 501. a threaded rod; 6. a proximity switch; 7. a slideway; 8. a support wheel; 9. a connecting pad; 10. a stabilizing wheel; 11. a wheel groove; 12. an adjusting plate; 13. an observation window; 1301. a sealing strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a heavy mixed ray protective door comprises a frame body 2 and a protective door panel 3, wherein the frame body 2 can be used for installing the protective door, a slide 7 is fixedly installed at the bottom inside the frame body 2 through a bolt, the protective door panel 3 can seal a protective house door opening, a supporting wheel 8 is fixedly installed at the bottom of the protective door panel 3 through a bolt, the supporting wheel 8 can support the protective door panel 3, and the supporting wheel 8 is rotatably installed on the slide 7, so that the protective door panel 3 is movably installed on the slide 7 through the supporting wheel 8, the protective door panel 3 can move left and right through the supporting wheel 8, the protective door panel 3 can be opened and closed, meanwhile, the stability of the protective door panel 3 in opening and closing is improved through the slide 7, the practicability is improved, two groups of adjusting plates 12 are fixedly installed at the top of the protective door panel 3 through a bolt, and a rotating motor 5 is installed at the top of one side of the frame body, the type of the rotating motor 5 may be: 2IK6 type, a rotating motor 5 is connected with an external power supply through a lead, the output end of the rotating motor 5 penetrates through a frame body 2 and is rotatably provided with a threaded rod 501, the threaded rod 501 is rotatably connected with an adjusting plate 12, the threaded rod 501 can move the adjusting plate 12 and a protective door plate 3 left and right through rotation, so that the protective door plate 3 can be opened and closed through the rotation of the rotating motor 5 driving the threaded rod 501 to rotate, the adjustment operation is convenient for workers to use, a hand push rod 4 is fixedly arranged on the front surface of the protective door plate 3 through a bolt, the hand push rod 4 is convenient for the workers to manually open and close the protective door plate 3, anti-skid grains 401 are uniformly distributed on the outer part of the hand push rod 4, the anti-skid grains 401 increase the friction force on the outer part of the hand push rod 4, the stability of the workers during holding operation is improved, the observation window 13 is convenient for workers to observe the inside of the protective door panel 3, and the dual sealing strip 1301 is fixedly installed outside the observation window 13 in an embedded mode;

protective layer 301 is disposed inside protective door panel 3, and protective layer 301 may be made of: the protective layer 301 is made of foam, the protective layer can protect and buffer the outside of the protective door plate 3, the damage to the protective door plate 3 caused by external impact is reduced or reduced, the safety in use of the protective door plate 3 is improved, the lead plate layer 302 is fixedly installed on one side of the protective layer 301 through embedding, the lead plate layer 302 has strong corrosion resistance and acid and alkali resistance, the protective door plate is also a cheap radiation-proof material in many aspects of acid-resistant environment construction, medical radiation protection, X-ray, CT room ray protection, weight increasing, sound insulation and the like, so that the protective door plate 3 can be shielded when being used and sealed through the lead plate layer 302, the reinforcing layer 303 is fixedly installed on one side of the lead plate layer 302 through embedding, the firmness of the protective door plate 3 in use is improved through the reinforcing layer 303, the bending deformation of the protective door plate in long-time use is avoided, the practicability is improved, the rubber layer 304 is, the material of the rubber layer 304 may be: the lead rubber and the rubber layer 304 can carry out secondary shielding on the guard door plate 3, so that the shielding quality of the lost rays when the guard door plate 3 is used is improved, and the practicability is improved;

the both sides of 2 bottoms of support body have mounting panel 1 through bolt fixed mounting, and movable mounting has installation pole 101 on mounting panel 1, mounting panel 1 can be fixed support body 2 with installation pole 101 cooperation, stability when having increased 2 uses of support body, there is connection pad 9 one side of 2 inside of support body through bolt fixed mounting, the leakproofness when connection pad 9 has increased protective door board 3 and has closed, the practicality has been improved, there is proximity switch 6 at the top of connection pad 9 through bolt fixed mounting, proximity switch 6's model can be: the type of BKG12M-5N1, the proximity switch 6 is connected with the rotating motor 5 through a lead, when the protective door panel 3 is closed, detection is carried out through the proximity switch 6, the rotating motor 5 is stopped through the proximity switch 6, the top inside the frame body 2 is provided with the wheel groove 11, three groups of stabilizing wheels 10 are rotatably installed at the top of the protective door panel 3 through a rotating shaft, the stabilizing wheels 10 are rotatably installed inside the wheel groove 11, the protective door panel 3 can be positioned when moving left and right through the stabilizing wheels 10, and the stability of the top of the protective door panel 3 in moving is improved;

the working principle is as follows: support body 2 can install the guard gate, and slide 7 and the cooperation of supporting wheel 8 can remove to guard gate board 3 and open the closure, rotate motor 5 and threaded rod 501, regulating plate 12 cooperation and can open and close the guard gate through electronic, and stereotype layer 302 can shield the ray with the cooperation of rubber layer 304, and handspike 4 is convenient for the staff and is manual to open and close the guard gate.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a heavy mixed ray protective door, includes support body (2) and guard gate board (3), its characterized in that: the utility model discloses a support body, including support body (2), bottom fixed mounting have slide (7), and the bottom fixed mounting of protection door plant (3) has supporting wheel (8), the top fixed mounting of protection door plant (3) has two sets of regulating plates (12), and support body (2) outside one side fixed mounting has rotation motor (5), the output of rotation motor (5) rotates and installs threaded rod (501), the inside one side fixed mounting of support body (2) has connection pad (9), and the top fixed mounting of connection pad (9) has proximity switch (6), the inside of protection door plant (3) is equipped with protective layer (301), and one side of protective layer (301) is equipped with lead plate layer (302).

2. A heavy duty hybrid radiation-shielding door according to claim 1, wherein: the support body (2) is characterized in that mounting plates (1) are fixedly mounted on two sides of the bottom of the support body (2), and mounting rods (101) are movably mounted on the mounting plates (1).

3. A heavy duty hybrid radiation-shielding door according to claim 1, wherein: one side of the front surface of the protective door panel (3) is fixedly provided with a hand push rod (4), and anti-skid grains (401) are uniformly distributed on the hand push rod (4).

4. A heavy duty hybrid radiation-shielding door according to claim 1, wherein: the front face of the protective door plate (3) is fixedly provided with an observation window (13), and the outer portion of the observation window (13) is fixedly provided with a sealing strip (1301).

5. A heavy duty hybrid radiation-shielding door according to claim 1, wherein: wheel grooves (11) are formed in the top of the interior of the frame body (2), and three groups of stabilizing wheels (10) are rotatably mounted on the top of the protective door plate (3).

6. A heavy duty hybrid radiation-shielding door according to claim 1, wherein: a reinforcing layer (303) is arranged inside the protective door plate (3), and a rubber layer (304) is arranged on one side of the reinforcing layer (303).