CN213477988U

CN213477988U - Intelligent radiation protection sliding door

Info

Publication number: CN213477988U
Application number: CN202021937110.8U
Authority: CN
Inventors: 王维汉
Original assignee: NINGBO HENGDUN MEDICAL ENGINEERING CO LTD
Current assignee: NINGBO HENGDUN MEDICAL ENGINEERING CO LTD
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-06-18
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses an intelligence radiation protection translation door, concretely relates to radiation door technical field, including radiation protection door body and door frame, fixed mounting has the fixed door body in the door frame, fixed door body bottom fixed mounting has the spout, fixed mounting has a plurality of gyro wheels in the spout, the anterior fixed mounting of fixed door body has the motor. The utility model discloses a motor, first gear, the second gear, the third gear, the bull stick, the cooperation is used between bearing frame and the arm-tie, rotate through the motor and drive first gear revolve, the meshing is connected between first gear and the second gear, drive third gear revolve through the bull stick, thereby control arm-tie lateral shifting, and then control radiation protection door body is opened and is closed, use convenience very, and laborsaving very, through the motor alright with opening and closing of substitute to radiation protection door body, control is simple and convenient, and is very practical.

Description

Intelligent radiation protection sliding door

Technical Field

The utility model relates to a radiation door technical field, more specifically say, the utility model relates to an intelligence radiation protection translation door.

Background

Radioprotection is an important branch of atomic energy science and technology, which is a comprehensive marginal discipline that studies human beings to protect or reduce the risk of ionizing radiation. The basic task of the method is to protect the health and safety of personnel, the public and the offspring thereof engaged in radioactive work, protect the environment and promote the development of the atomic energy cause; the main contents of radiation protection research comprise radiation dosimetry, radiation protection standards, radiation protection technologies, radiation protection evaluation, radiation protection management and the like.

Most of the existing radiation translation doors are opened and closed by hand pulling, so that physical power is consumed during pushing and pulling, and the radiation translation doors are extremely inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, the embodiment of the utility model provides an intelligence radiation protection translation door, the technical problem that the invention will solve is: can remove radiation translation door by intelligence to the convenience is opened and is closed radiation translation door, uses to get up and saves physical power and very convenient.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent radiation protection translation door comprises a radiation protection door body and a door frame, wherein a fixed door body is fixedly arranged in the door frame, the bottom of the fixed door body is fixedly provided with a chute, a plurality of rollers are fixedly arranged in the chute, the front part of the fixed door body is fixedly provided with a motor, the output end of the motor penetrates through the fixed door body and is fixedly provided with a first gear, a second gear is engaged and connected below the first gear, a rotating rod is fixedly arranged at the bottom of the second gear, a third gear is fixedly sleeved on the rotating rod, a bearing seat is fixedly arranged at the bottom end of the rotating rod, a fixed seat is fixedly arranged at the top of the sliding chute, a slide way is arranged on the side wall of one side of the fixed seat close to the fixed door body, sliding mounting has the arm-tie in the slide, the meshing is connected between third gear and the arm-tie, fixed connection between arm-tie and the radiation protection door body.

The implementation mode is specifically as follows: rotate through the control motor, drive first gear revolve, second gear drive bull stick rotates, drive third gear revolve, the drive arm-tie removes to spacing through-hole direction, until opening the radiation protection door body, meanwhile, because slide setting between arm-tie and the fixing base, and lateral wall all inlays with arm-tie contact position department and is equipped with the ball about the slide is inside, can reduce the frictional force between arm-tie and the slide effectively, and the inside fixed mounting of spout has a plurality of gyro wheels, can reduce the frictional force between radiation protection door body and the spout effectively, can guarantee smooth and easy removal in the spout, promote radiation protection door body life effectively.

In a preferred embodiment, a number of said rollers are arranged below the radiation-shielding door body.

In a preferred embodiment, a bracket is fixedly installed at the bottom of the fixed door body, a channel is arranged at the top of the bracket, and the rotating rod penetrates through the channel and is fixedly connected with the bearing seat.

In a preferred embodiment, a plurality of teeth are fixedly mounted on one side wall of the pulling plate close to the third gear.

In a preferred embodiment, balls are embedded in the positions where the upper side wall and the lower side wall of the slide way are in contact with the pulling plate.

In a preferred embodiment, the bottom of the chute is fixedly provided with a mounting seat.

In a preferred embodiment, a fixed shaft is fixedly mounted between the pulling plate and the radiation protection door body.

In a preferred embodiment, the width of the fixed door body is greater than the width of the radiation-shielding door body.

In a preferred embodiment, the side wall of the door frame is provided with a limiting through hole matched with the pulling plate.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a motor, first gear, second gear, third gear, bull stick, bearing frame and arm-tie are used in coordination, rotate through the motor and drive first gear rotation, meshing connection between first gear and the second gear, drive the rotation of third gear through the bull stick, thereby control arm-tie lateral shifting, and then control radiation protection door body and open and close, use convenience very, and very laborsaving, can replace opening and closing of personnel to radiation protection door body through the motor, control is simple and convenient, and is very practical;

2. the utility model discloses a be equipped with the gyro wheel, can reduce the frictional force between radiation protection door body and the spout effectively, can guarantee that radiation protection door body is stable smooth and easy to open and close, can guarantee the bull stick normal position on the one hand and rotate through setting up the bearing frame, on the other hand plays the supporting role to the bull stick, through setting up a plurality of balls, can reduce the frictional force between arm-tie and the fixing base.

Drawings

Fig. 1 is a schematic view of the overall external structure of the present invention.

Fig. 2 is a schematic view of the whole internal structure of the present invention.

Fig. 3 is a schematic view of a connection structure between the second gear and the third gear of the present invention.

Fig. 4 is a schematic view of the sectional structure of the fixing base of the present invention.

Fig. 5 is a schematic view of the connection structure of the pulling plate and the teeth of the present invention.

Fig. 6 is a schematic view of a top view structure of the mounting base of the present invention.

The reference signs are: 1. a radiation protection door body; 2. a door frame; 3. a fixed door body; 4. a motor; 5. a limiting through hole; 6. a mounting seat; 7. a roller; 8. a chute; 9. a first gear; 10. a second gear; 11. a rotating rod; 12. a bearing seat; 13. a support; 14. pulling a plate; 15. a fixed seat; 16. a third gear; 17. teeth; 18. a slideway; 19. and a ball.

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.

The utility model provides an intelligent radiation protection translation door, which comprises a radiation protection door body 1 and a door frame 2, a fixed door body 3 is fixedly arranged in the door frame 2, a chute 8 is fixedly arranged at the bottom of the fixed door body 3, a plurality of rollers 7 are fixedly arranged in the chute 8, the plurality of rollers 7 are arranged below the radiation protection door body 1, a motor 4 is fixedly arranged at the front part of the fixed door body 3, the output end of the motor 4 penetrates through the fixed door body 3 and is fixedly provided with a first gear 9, a second gear 10 is engaged and connected below the first gear 9, a rotating rod 11 is fixedly arranged at the bottom of the second gear 10, a third gear 16 is fixedly sleeved and arranged on the rotating rod 11, a bearing seat 12 is fixedly arranged at the bottom end of the rotating rod 11, a bracket 13 is fixedly arranged at the bottom of the fixed door body 3, a channel (the channel is not marked in the figure) is arranged at the top of the bracket, the rotating rod 11 is fixedly connected with the bearing seat 12 through a channel, the top of the sliding chute 8 is fixedly provided with a fixed seat 15, a slideway 18 is arranged on the side wall of the fixed seat 15 close to the fixed door body 3, a pulling plate 14 is arranged in the slideway 18 in a sliding way, the contact positions of the upper and lower side walls in the slide way 18 and the pulling plate 14 are embedded with balls 19, the friction between the pulling plate 14 and the slideway 18 can be effectively reduced by the arrangement of the balls 19, the third gear 16 is meshed with the pulling plate 14, the pulling plate 14 is fixedly connected with the radiation protection door body 1, a plurality of teeth 17 are fixedly arranged on the side wall of the pulling plate 14 close to one side of the third gear 16, the mounting seat 6 is fixedly mounted at the bottom of the sliding groove 8, a fixing shaft (not shown in a fixing shaft figure) is fixedly mounted between the pulling plate 14 and the radiation protection door body 1, and the width of the fixing door body 3 is larger than that of the radiation protection door body 1.

As shown in fig. 1 to 6, the embodiment specifically is as follows: when the radiation protection door body 1 is opened, the control motor 4 rotates to drive the first gear 9 to rotate, the first gear 9 is meshed and connected with the second gear 10, the second gear 10 drives the rotating rod 11 to rotate, the rotating rod 11 is fixedly sleeved and connected with the third gear 16, the third gear 16 is driven to rotate, the pull plate 14 is fixedly provided with a plurality of teeth 17, the teeth 17 are matched with the third gear 16, the third gear 16 is meshed and connected with the pull plate 14, the pull plate 14 is driven to move towards the direction of the limiting through hole 5 until the radiation protection door body 1 is opened, meanwhile, the pull plate 14 is slidably arranged between the fixed seat 15 and the slide way 18, the contact positions of the upper side wall and the lower side wall of the slide way 18 and the pull plate 14 are respectively embedded with the ball 19, the friction force between the pull plate 14 and the slide way 18 can be effectively reduced, and the slide way 8 is fixedly provided with a plurality of rollers 7, can reduce the frictional force between radiation protection door body 1 and the spout 8 effectively, can guarantee smooth and easy removal in spout 8, promote radiation protection door body 1 life effectively, when closing radiation protection door body 1, through the reversal of control motor 4, whole process is opposite with above-mentioned process, and the whole process of opening and closing finishes so far.

The utility model discloses the theory of operation: through motor 4, first gear 9, second gear 10, third gear 16, bull stick 11, the cooperation is used between bearing frame 12 and the arm-tie 14, it rotates to drive first gear 9 through motor 4, the meshing is connected between first gear 9 and the second gear 10, it rotates to drive third gear 16 through bull stick 11, thereby control arm-tie 14 lateral shifting, and then control radiation protection door body 1 and open and close, use convenience very, and ten minutes laborsaving, through motor 4 alright with opening and closing of substitute personnel to radiation protection door body 1, control is simple and convenient, and is very practical.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligence radiation protection translation door, includes radiation protection door body (1) and door frame (2), its characterized in that: the door frame (2) is internally and fixedly provided with a fixed door body (3), the bottom of the fixed door body (3) is fixedly provided with a chute (8), the chute (8) is internally and fixedly provided with a plurality of rollers (7), the front part of the fixed door body (3) is fixedly provided with a motor (4), the output end of the motor (4) penetrates through the fixed door body (3) and is fixedly provided with a first gear (9), the lower part of the first gear (9) is engaged and connected with a second gear (10), the bottom of the second gear (10) is fixedly provided with a rotating rod (11), the rotating rod (11) is fixedly sleeved and provided with a third gear (16), the bottom of the rotating rod (11) is fixedly provided with a bearing seat (12), the top of the chute (8) is fixedly provided with a fixing seat (15), and one side wall of the fixing seat (15) close to the fixed door body (3) is, sliding mounting has arm-tie (14) in slide (18), meshing connection between third gear (16) and arm-tie (14), fixed connection between arm-tie (14) and radiation protection door body (1).

2. The intelligent radiation protection translation door of claim 1, wherein: the plurality of rollers (7) are arranged below the radiation protection door body (1).

3. The intelligent radiation protection translation door of claim 1, wherein: fixed door body (3) bottom fixed mounting has support (13), support (13) top is provided with the passageway, bull stick (11) run through passageway and bearing frame (12) fixed connection.

4. The intelligent radiation protection translation door of claim 1, wherein: and a plurality of teeth (17) are fixedly arranged on the side wall of one side of the pulling plate (14) close to the third gear (16).

5. The intelligent radiation protection translation door of claim 1, wherein: and balls (19) are embedded at the contact positions of the upper and lower side walls in the slide way (18) and the pull plate (14).

6. The intelligent radiation protection translation door of claim 1, wherein: and a mounting seat (6) is fixedly mounted at the bottom of the sliding groove (8).

7. The intelligent radiation protection translation door of claim 1, wherein: and a fixed shaft is fixedly arranged between the pulling plate (14) and the radiation protection door body (1).

8. The intelligent radiation protection translation door of claim 1, wherein: the width of the fixed door body (3) is larger than that of the radiation protection door body (1).

9. The intelligent radiation protection translation door of claim 1, wherein: the side wall of the door frame (2) is provided with a limiting through hole (5) matched with the pulling plate (14).