CN214463726U - Novel sinking type radiation-proof door - Google Patents
Novel sinking type radiation-proof door Download PDFInfo
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- CN214463726U CN214463726U CN202023240070.4U CN202023240070U CN214463726U CN 214463726 U CN214463726 U CN 214463726U CN 202023240070 U CN202023240070 U CN 202023240070U CN 214463726 U CN214463726 U CN 214463726U
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- door
- door body
- wheelset
- connecting plate
- radiation protection
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Abstract
The utility model belongs to the technical field of medical door equipment, especially, relate to a novel radiation door is prevented to formula of sinking. Including the door body and set up the track in door body top, be provided with on the track and remove the wheelset, remove and connect the setting between wheelset and the door body, the door body sets up along the rail walking through removing the wheelset, be provided with the mechanism that sinks between the door body and the removal wheelset, the mechanism that sinks includes the upper junction plate of being connected with removal wheelset and sets up the lower connecting plate of being connected at the below AND gate body top of upper junction plate, be provided with the connecting piece between upper junction plate and the lower connecting plate, upper junction plate and lower connecting plate respectively with the connecting piece coupling, one side of the door body is provided with airtight radiation protection tripod. The utility model discloses utilize the cooperation setting of sinking mechanism and airtight radiation protection tripod, make the door body when breaking away from airtight radiation protection tripod, the lower connecting plate that sinks the mechanism receives the influence of gravity to keep with upper junction plate parallel arrangement from top to bottom to accomplish the shutoff to the gap at the bottom of the door.
Description
Technical Field
The utility model belongs to the technical field of medical door equipment, especially, relate to a novel radiation door is prevented to formula of sinking.
Background
The existing radiation-proof door generally has a gap at the bottom of the door, can not block rays, and is often unqualified in detection. In order to block the gap, a ground groove is generally adopted at present, and a part of the door is deeply inserted into the ground. Although the purpose of blocking the gap at the bottom of the door can be achieved by the method, the method is unreasonable, for example, a trolley is inconvenient to enter and is easy to store dirty objects. The other mode is that the ground is cut into a groove and placed into a lifting structure, and the groove is often required to be cut into a large groove, so that the construction is inconvenient, the ground is damaged, and the dirt is easily hidden. After a long time, the lifting-incapable condition is easy to occur due to the problems of equipment maintenance and the like.
In another mode, a sinking groove is formed in the medical door track, the door falls down after being closed, and the bottom edge of the door is close to the ground. This is reasonable, but because of radiation-proof door, inside lining lead skin or other radiation-proof material, the door often is very heavy, and the requirement to the motor is very high, and the cost can be very high, and motor starting force flat frequency overload, easily bad moreover.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to above-mentioned current medical radiation door of preventing the technical problem who exists provides a reasonable in design, simple structure, processing convenience and can effectively solve the sunken novel formula of sinking radiation door of radiation door.
In order to achieve the purpose, the utility model discloses a technical scheme do, the utility model provides a novel formula of sinking radiation protection door, including the door body and set up the track in door body top, be provided with on the track and remove the wheelset, it sets up to remove to connect between wheelset and the door body, the door body sets up along the rail walking through removing the wheelset, the door body with remove and be provided with the mechanism of sinking between the wheelset, the mechanism of sinking includes the upper junction plate of being connected with removal wheelset and sets up the lower connecting plate of being connected at the below AND gate body top of upper junction plate, be provided with the connecting piece between upper junction plate and the lower connecting plate, upper junction plate and lower connecting plate respectively with the connecting piece coupling, one side of the door body is provided with airtight radiation protection tripod.
Preferably, the connecting pieces are arranged close to two sides of the upper connecting plate and the lower connecting plate.
Preferably, the connecting piece is in a plate shape, rotating shafts are arranged at the upper end and the lower end of the connecting piece, and rotating protrusions matched with the rotating shafts are arranged on the upper connecting plate and the lower connecting plate.
Preferably, one side of the airtight radiation-proof tripod, which is close to the door body, is arranged in an inclined plane.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model provides a novel formula of sinking radiation protection door, utilize the cooperation setting of sinking mechanism and airtight radiation protection tripod, make the door body when breaking away from airtight radiation protection tripod, the lower connecting plate of mechanism that sinks receives the influence of gravity to keep with upper junction plate upper and lower parallel arrangement, thereby accomplish the shutoff to the door bottom gap, when needs open the door, receive the influence of airtight radiation protection tripod, the structure of crisscross setting about forming between lower connecting plate and the upper junction plate, and then make the door body break away from ground, convenient removal, and then the technical problem who has solved current medical radiation protection door and exists.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of a novel sunk radiation protection door provided in embodiment 1;
fig. 2 is a schematic structural view of the sinking mechanism provided in embodiment 1;
in the above figures, 1, a door body; 2. a track; 3. a moving wheel set; 4. a sinking mechanism; 41. an upper connecting plate; 42. a lower connecting plate; 43. a connecting member; 44. a rotating shaft; 45. rotating the boss; 5. an airtight radiation protection tripod.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
The important improvement direction of the embodiment is that a sinking mechanism 4 is arranged between the door body 1 and the movable wheel set 3, the sinking mechanism 4 is mainly used for realizing that when the door is closed, the door body 1 is in a sinking state and is in tight contact with the ground, when the door body 1 is in an opening state, a gap exists between the bottom of the door body 1 and the ground, so as to achieve the purposes of conveniently opening the door and ensuring radiation protection, in order to achieve the purposes, the sinking mechanism 4 provided by the embodiment comprises an upper connecting plate 41 connected with the movable wheel set 3 and a lower connecting plate 42 arranged below the upper connecting plate 41 and connected with the top of the door body 1, a connecting piece 43 is arranged between the upper connecting plate 41 and the lower connecting plate 42, the main purpose of the connecting piece 43 is to enable the lower connecting plate 42 to be vertically arranged below the upper connecting plate 41 or to be vertically staggered with the upper connecting plate 41, so that when the lower connecting plate 41 is vertically arranged below the upper connecting plate, at this time, there is no gap at the bottom of the door body 1, and when the door body is in the up-down staggered state, because the length of the connecting piece 43 is fixed, the door body 1 needs to be lifted up, and then the door body 1 is moved under the condition that the power of the driving motor is not increased. For this purpose, the upper connecting plate 41 and the lower connecting plate 42 are coupled to the connecting member 43 in many ways, for example, the connecting member 43 is disposed in a rod shape and disposed at both ends of the upper connecting plate 41 and the lower connecting plate 42, thereby achieving the above-mentioned object.
In consideration of the weight of the door body 1, in order to ensure the stability of the sinking structure, in the present embodiment, a specific positional relationship between the upper connecting plate 41 and the lower connecting plate 42 and the connecting piece 43 is limited, specifically, in the present embodiment, the connecting piece 43 is disposed in a plate shape, the width of the connecting piece 43 is about one half of the width of the upper connecting plate 41 or the lower connecting plate 42, the upper end and the lower end of the connecting piece 43 are provided with the rotating shafts 44, the upper end and the lower end of the connecting piece 43 are disposed in a semicircular arc surface, the upper connecting plate 41 and the lower connecting plate 42 are provided with the rotating protrusions 45 matched with the rotating shafts 44, and the length of the connecting piece 43 is slightly greater than the sum of the heights of the upper rotating protrusions 45 and the lower rotating protrusions 45, so that the staggered distance between the upper connecting plate 41 and the lower connecting plate 42 is limited, which can avoid the need of the driving motor to provide more power, and also improve the strength of the whole sinking structure, ensuring the service life thereof.
In order to enable the lower connecting plate 42 and the upper connecting plate 41 to switch between the staggered and vertical relationship, in the present embodiment, an airtight radiation-proof tripod 5 is provided at one side of the door body 1. The airtight radiation protection tripod 5 is a rod body arranged in an inclined L shape and fixed on a wall body, when the door body 1 moves towards the direction, the lower connecting plate 42 and the upper connecting plate 41 are in a staggered state due to certain thickness, and when the door body 1 is separated from the door body, the lower connecting plate 42 and the upper connecting plate 41 are in a vertical state under the influence of gravity, so that the gap is blocked.
In order to facilitate the movement of the door body 1, the side of the airtight radiation-proof tripod 5 close to the door body 1 is arranged in an inclined plane. In this way, accurate movement of the door body 1 is ensured.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a novel formula of sinking radiation protection door, includes a body and sets up the track in a body top, be provided with on the track and remove the wheelset, remove and connect the setting between the wheelset and the door body, the door body sets up along rail walking through removing the wheelset, its characterized in that, the door body is provided with the mechanism of sinking with removing between the wheelset, the mechanism of sinking includes the upper junction plate of being connected with removal wheelset and sets up the lower connecting plate of being connected at the below AND gate body top of upper junction plate, be provided with the connecting piece between upper junction plate and the lower connecting plate, upper junction plate and lower connecting plate respectively with the connecting piece coupling, one side of the door body is provided with airtight radiation protection tripod.
2. The novel sunk radiation protection door in accordance with claim 1, wherein the connectors are positioned adjacent to both sides of the upper and lower connecting plates.
3. The novel sunk radiation protection door as claimed in claim 2, wherein the connecting member is formed in a plate shape, the rotating shafts are provided at the upper and lower ends of the connecting member, and the rotating protrusions are provided on the upper and lower connecting plates to be engaged with the rotating shafts.
4. The novel sunk radiation protection door as claimed in claim 3, wherein the airtight radiation protection tripod is inclined at one side close to the door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023240070.4U CN214463726U (en) | 2020-12-29 | 2020-12-29 | Novel sinking type radiation-proof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023240070.4U CN214463726U (en) | 2020-12-29 | 2020-12-29 | Novel sinking type radiation-proof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214463726U true CN214463726U (en) | 2021-10-22 |
Family
ID=78135609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023240070.4U Active CN214463726U (en) | 2020-12-29 | 2020-12-29 | Novel sinking type radiation-proof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214463726U (en) |
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2020
- 2020-12-29 CN CN202023240070.4U patent/CN214463726U/en active Active
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