CN216894021U

CN216894021U - Self-weight closing door of X-ray room

Info

Publication number: CN216894021U
Application number: CN202123029887.1U
Authority: CN
Inventors: 郭利; 刘新华
Original assignee: Zhongnuober Environmental Engineering Shandong Co ltd
Current assignee: Zhongnuober Environmental Engineering Shandong Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-07-05
Anticipated expiration: 2031-12-03

Abstract

A self-weight closing door of an X-ray room comprises a cabinet door, wherein an upper door frame is arranged above the cabinet door, a lower door frame is arranged below the cabinet door, an upper gap is formed between the upper door frame and the cabinet door, a lower gap is formed between the lower door frame and the cabinet door, an upper baffle matched with the upper gap is arranged on the inner side of the upper door frame, and a lower baffle matched with the lower gap is arranged on the inner side of the lower door frame; an upper rotating portion matched with the upper door frame is arranged above the side portion of the cabinet door, a lower rotating portion matched with the lower door frame is arranged below the side portion of the cabinet door, and a gravity returning mechanism is arranged below the lower rotating portion. This application is through last door frame and down set up between the door frame with cabinet door cooperation set up go up the screw portion, down the screw portion to utilize gravity to return the automatic playback that the mechanism realized it, consequently can be when carrying out the cabinet door and close, it closes and all is automatic location with the location, thereby guarantees overall structure's stability and reliability.

Description

Self-weight closing door of X-ray room

Technical Field

The application relates to a self-weight closing door of an X-ray room.

Background

For the gate of an X-ray room, automatic opening and closing is generally adopted, but for some very-used doors, a manual mode is generally adopted, but in order to ensure the positioning accuracy, a certain positioning assembly is generally arranged on the manual structure, but the positioning assembly firstly ensures the stability of the structure and has certain difficulty, and secondly, an additional assembly improves the processing difficulty.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the application provides a self-weight closing door of an X-ray chamber, which comprises a cabinet door, wherein an upper door frame is arranged above the cabinet door, a lower door frame is arranged below the cabinet door, an upper gap is arranged between the upper door frame and the cabinet door, a lower gap is arranged between the lower door frame and the cabinet door, an upper baffle plate matched with the upper gap is arranged on the inner side of the upper door frame, and a lower baffle plate matched with the lower gap is arranged on the inner side of the lower door frame; an upper rotating portion matched with the upper door frame is arranged above the side portion of the cabinet door, a lower rotating portion matched with the lower door frame is arranged below the side portion of the cabinet door, and a gravity returning mechanism is arranged below the lower rotating portion. This application is through last door frame and down set up between the door frame with cabinet door cooperation set up go up the screw portion, down the screw portion to utilize gravity to return the automatic playback that the mechanism realized it, consequently can be when carrying out the cabinet door and close, it closes and all is automatic location with the location, thereby guarantees overall structure's stability and reliability.

Preferably, the upper rotating part comprises an upper rotating hole arranged above the cabinet door, an upper L plate is arranged on the upper door frame, an upper rotating shaft is arranged on the upper L plate, and the upper rotating shaft and the upper rotating hole are rotatably arranged.

Preferably, the downward-rotating part comprises a downward-rotating hole arranged below the cabinet door, and the downward-rotating pipe extends out of the cabinet door to form the downward-rotating hole; and a lower L plate is arranged on the lower door frame, a lower rotating shaft is arranged on the lower L plate, and the lower rotating shaft and the lower rotating hole are rotatably arranged. This application adopts and revolves the axle under the hole cooperation of screwing on, revolves the mode of axle under the hole cooperation of screwing down, can guarantee overall structure's stability, also can be very good carry out rotary drive, can not lead to the emergence of its self rotary drive bad situation.

Preferably, the gravity regression mechanism comprises a positioning edge matched with the lower screwed pipe, a rotating edge fixedly connected with the lower L plate is arranged below the positioning edge, and the positioning edge is matched with the rotating edge.

Preferably, the positioning edge comprises an arc-shaped guiding edge, the rotating edge comprises a clamping groove matched with the arc-shaped guiding edge, an arc-shaped convex block is arranged at the top of the clamping groove, a first clamping portion and a second clamping portion used for clamping the arc-shaped guiding edge are respectively arranged on two sides of the arc-shaped convex block, and the height of the first clamping portion is higher than that of the second clamping portion. The application discloses gravity control structure is through utilizing arc lug and joint groove cooperation setting for the right angle direction is along utilizing the arc lug to carry out one-way location, and when utilizing manpower or other drives to stride the arc lug, directly from first joint portion landing to second joint portion.

This application can bring following beneficial effect:

1. according to the automatic reset door, the upper rotating part and the lower rotating part which are matched with the cabinet door are arranged between the upper door frame and the lower door frame, and the gravity return mechanism is used for realizing the automatic reset of the upper rotating part and the lower rotating part, so that the closing and the positioning of the cabinet door can be automatically positioned when the cabinet door is closed, and the stability and the reliability of the whole structure are ensured;

2. the mode that the upper rotating hole is matched with the lower rotating shaft and the lower rotating hole is matched with the lower rotating shaft is adopted, so that the stability of the whole structure can be ensured, the rotation driving can be well carried out, and the bad rotation driving condition of the self-rotating driving can not be caused;

3. the application discloses gravity control structure is through utilizing arc lug and joint groove cooperation setting for the right angle direction is along utilizing the arc lug to carry out one-way location, and when utilizing manpower or other drives to stride the arc lug, directly from first joint portion landing to second joint portion.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is an exploded view of the present application;

fig. 3 is a structural diagram of a positioning edge part.

Wherein: 1. a cabinet door; 2. a lower door frame; 3. an upper door frame; 4. an upper gap; 5. a lower gap; 6. an upper baffle plate; 7. a lower baffle plate; 8. an upper spinning part; 9. a downward rotation part; 10. a gravity return mechanism; 11. screwing holes upwards; 12. an upper L plate; 13. an upper rotating shaft; 14. screwing down the hole; 15. a lower L plate; 16. a lower rotary shaft; 17. a positioning edge; 18. a rotating edge; 19. an arc-shaped guide edge; 20. a clamping groove; 21. an arc-shaped bump.

Detailed Description

In order to clearly explain the technical features of the present invention, the present application will be explained in detail by the following embodiments in combination with the accompanying drawings.

As shown in the drawings, the following detailed description is given by way of example in order to more clearly explain the overall concept of the present application.

In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In a first embodiment, as shown in fig. 1-3, a self-weight closing door of an X-ray room comprises a cabinet door 1, an upper door frame 3 is arranged above the cabinet door 1, a lower door frame 2 is arranged below the cabinet door 1, an upper gap 4 is arranged between the upper door frame 3 and the cabinet door 1, a lower gap 5 is arranged between the lower door frame 2 and the cabinet door 1, an upper baffle 6 matched with the upper gap 4 is arranged on the inner side of the upper door frame 3, and a lower baffle 7 matched with the lower gap 5 is arranged on the inner side of the lower door frame 2; an upper rotating part 8 matched with the upper door frame 3 is arranged above the side part of the cabinet door 1, a lower rotating part 9 matched with the lower door frame 2 is arranged below the side part of the cabinet door 1, and a gravity returning mechanism 10 is arranged below the lower rotating part 9. The upper rotating part 8 comprises an upper rotating hole 11 arranged above the cabinet door 1, an upper L plate 12 is arranged on the upper door frame 3, an upper rotating shaft 13 is arranged on the upper L plate 12, and the upper rotating shaft 13 and the upper rotating hole 11 are arranged in a rotating mode. The downward-rotating part 9 comprises a downward-rotating hole 14 arranged below the cabinet door 1, and a downward-rotating pipe extends out of the cabinet door 1 to form the downward-rotating hole 14; a lower L-shaped plate 15 is arranged on the lower door frame 2, a lower rotating shaft 16 is arranged on the lower L-shaped plate 15, and the lower rotating shaft 16 and the lower rotating hole 14 are rotatably arranged. The gravity regression mechanism 10 comprises a positioning edge 17 matched with the lower screwed pipe, a rotating edge 18 fixedly connected with the lower L-shaped plate 15 is arranged below the positioning edge 17, and the positioning edge 17 is matched with the rotating edge 18. The positioning edge 17 comprises an arc-shaped guide edge, the rotating edge 18 comprises a clamping groove 20 matched with the arc-shaped guide edge 19, an arc-shaped convex block 21 is arranged at the top of the clamping groove 20, a first clamping portion 2 and a second clamping portion which are used for clamping the arc-shaped guide edge are respectively arranged on two sides of the arc-shaped convex block 21, and the first clamping portion is higher than the second clamping portion.

During the use, if cabinet door 1 is in the open mode, then arc guiding edge 19 is in second joint portion this moment, then the manual work carries out the rotation of cabinet door 1 for arc guiding edge 19 gets into first joint portion, and when closing, then the manual work makes it stride arc lug 21, then leans on the gravity landing to enter into second joint portion, thereby accomplishes the location operation of the two.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides an X-ray room self-closing door which characterized in that: the door comprises a cabinet door, wherein an upper door frame is arranged above the cabinet door, a lower door frame is arranged below the cabinet door, an upper gap is arranged between the upper door frame and the cabinet door, a lower gap is arranged between the lower door frame and the cabinet door, an upper baffle matched with the upper gap is arranged on the inner side of the upper door frame, and a lower baffle matched with the lower gap is arranged on the inner side of the lower door frame; an upper rotating portion matched with the upper door frame is arranged above the side portion of the cabinet door, a lower rotating portion matched with the lower door frame is arranged below the side portion of the cabinet door, and a gravity returning mechanism is arranged below the lower rotating portion.

2. The self-closing door of an X-ray room according to claim 1, wherein: the upper rotating part comprises an upper rotating hole arranged above the cabinet door, an upper L plate is arranged on the upper door frame, an upper rotating shaft is arranged on the upper L plate, and the upper rotating shaft and the upper rotating hole are rotatably arranged.

3. The self-closing door of an X-ray room according to claim 1, wherein: the downward rotating part comprises a downward rotating hole arranged below the cabinet door, and the downward rotating pipe extends out of the cabinet door to form the downward rotating hole; and a lower L plate is arranged on the lower door frame, a lower rotating shaft is arranged on the lower L plate, and the lower rotating shaft and the lower rotating hole are rotatably arranged.

4. The self-closing door of an X-ray room according to claim 3, wherein: the gravity regression mechanism comprises a positioning edge matched with the lower screwed pipe, a rotating edge fixedly connected with the lower L plate is arranged below the positioning edge, and the positioning edge is matched with the rotating edge.

5. The X-ray chamber self-closing door of claim 4, wherein: the positioning edge comprises an arc-shaped guide edge, the rotating edge comprises a clamping groove matched with the arc-shaped guide edge, an arc-shaped convex block is arranged at the top of the clamping groove, a first clamping portion and a second clamping portion which are used for clamping the arc-shaped guide edge are respectively arranged on two sides of the arc-shaped convex block, and the height of the first clamping portion is higher than that of the second clamping portion.