CN212898218U

CN212898218U - Manual shielding door

Info

Publication number: CN212898218U
Application number: CN202020648800.5U
Authority: CN
Inventors: 伊博; 苗化芝
Original assignee: Jinan Leimit Metal Products Co ltd
Current assignee: Jinan Leimit Metal Products Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-04-06
Anticipated expiration: 2030-04-26

Abstract

The utility model provides a manual shield door, includes the door frame that links to each other with the wall and the first lead door and the lead door of second of activity establishment in the door frame, one side that the door frame was kept away from to first lead door is equipped with a bulge, the bulge slope is stretched out first lead door and is overlapped the setting with the lead door of second, one side of first lead door and first lead door is equipped with the stereotype respectively, the bulge is provided with the stereotype. This application is through setting up the bulge on first lead door to the mode that sets up the stereotype on the bulge avoids the radiation to flow out from the gap of first lead door and the lead door of second, in order to improve its security, and the bulge can play the effect of protection, can play the effect of the lead door of location second again.

Description

Manual shielding door

Technical Field

The present application relates to a manual shield door.

Background

In the nuclear medicine department, because it has the particularity of strong radiation, whole patient's active area all belongs to the ray contaminated area, and some inside subregion corridors just need large-size guard gate, just need make primary and secondary or to the form of opening the door in view of the size limitation of single door, but current guard gate is either the simple piece together of double-door, or the transformation repacking, and protective properties is general.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides a manual shield door, include the door frame that links to each other with the wall and the first lead door and the lead door of second that the activity was established in the door frame, one side that the door frame was kept away from to first lead door is equipped with a bulge, the bulge slope is stretched out first lead door and is overlapped the setting with the lead door of second, one side of first lead door and first lead door is equipped with the lead plate respectively, the bulge is provided with the lead plate. This application is through setting up the bulge on first lead door to the mode that sets up the stereotype on the bulge avoids the radiation to flow out from the gap of first lead door and the lead door of second, in order to improve its security, and the bulge can play the effect of protection, can play the effect of the lead door of location second again.

Preferably, the first lead door comprises a central layer, keels are arranged on two sides of the central layer, an outer plate is arranged on one side of each keel, an inner plate is arranged on the other side of each keel, a U-shaped clamping groove is formed in one side, facing the inner plate, of each outer plate, and a clamping and connecting plate matched with the U-shaped clamping groove is arranged on one side, facing the outer plate, of each inner plate; an installation groove is formed between the clamping and connecting plate and the inner plate, and a first lead plate is arranged in the installation groove; a lining plate is arranged between the first lead plate and the inner plate; the first lead door of inner panel slant protrusion sets up and forms the bulge, first lead plate slant extends to in the bulge.

Preferably, the central layer is a honeycomb paper.

Preferably, the second lead door comprises a central layer, keels are arranged on two sides of the central layer, an outer plate is arranged on one side of each keel, an inner plate is arranged on the other side of each keel, a U-shaped clamping groove is formed in one side, facing the inner plate, of each outer plate, and a clamping and connecting plate matched with the U-shaped clamping groove is arranged on one side, facing the outer plate, of each inner plate; an installation groove is formed between the clamping and connecting plate and the inner plate, and a second lead plate is arranged in the installation groove; and a lining plate is arranged between the second lead plate and the inner plate.

Preferably, the central layer is a honeycomb paper. This application has improved the simple and convenient degree of assembling process through the setting to the lead door of first lead door and second to stability after the structure assembly is good, the completion ray protection work that also can be fine.

Preferably, the door frame comprises a first vertical connecting rod and a second vertical connecting rod, and a door head is arranged between the first vertical connecting rod and the second vertical connecting rod; a first top and bottom door shaft is arranged on one side, close to the first vertical connecting rod, of the first lead door, and a second top and bottom door shaft is arranged on one side, close to the second vertical connecting rod, of the second lead door; the first shaft bowl is arranged on a door head close to the first vertical connecting rod, and the second shaft bowl is arranged on a door head close to the second vertical connecting rod; the inboard of first perpendicular connecting rod is equipped with first protection machanism, the inboard of the perpendicular connecting rod of second is equipped with second protection machanism, be equipped with the third stereotype in first protection machanism and the second protection machanism respectively, the third stereotype sets up with the cooperation of first stereotype. Of course, the heaven and earth door shaft and the shaft bowl of the present application can be replaced by a mode of opening by using the motor.

Preferably, the first protection mechanism is arranged on one side facing the door frame in a protruding mode, and the second protection mechanism is arranged on one side facing the door frame in a protruding mode.

Preferably, the first protection mechanism comprises a vertical section bar, a vertical cavity is arranged in the vertical section bar, and the third lead plate is vertically embedded in the vertical cavity.

Preferably, the door lintel is arranged in a protruding manner towards one side of the door frame, and the door lintel comprises a transverse profile, and a transverse cavity is arranged at the protruding position of the transverse profile.

Preferably, a fourth lead plate is transversely arranged in the transverse cavity.

This application can bring following beneficial effect:

1. the projection is arranged on the first lead door, and the lead plate is arranged on the projection to prevent radiation from flowing out of gaps of the first lead door and the second lead door, so that the safety of the lead door is improved;

2. this application has improved the simple and convenient degree of assembling process through the setting to the lead door of first lead door and second to stability after the structure assembly is good, the completion ray protection work that also can be fine.

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 a side view of the structure of FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 1;

fig. 4 is a schematic view of the internal structure of the first lead door or the second lead door.

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 to 4, a manual shielded door comprises a door frame 1 connected with a wall, and a first lead door 2 and a second lead door 3 movably arranged in the door frame 1, wherein a protruding portion 4 is arranged on one side of the first lead door 2 away from the door frame 1, the protruding portion 4 obliquely extends out of the first lead door 2 and is overlapped with the second lead door 3, lead plates are respectively arranged on one sides of the first lead door 2 and the first lead door 2, and the protruding portion 4 is provided with a lead plate. This application is through setting up bulge 4 on first lead door 2 to the mode that sets up the stereotype on bulge 4 avoids radiating the gap of following first lead door 2 and the lead door 3 of second to flow, in order to improve its security, bulge 4 can play the effect of protection, can play the effect of the lead door 3 of location second again. The first lead door 2 comprises a central layer 5, keels 6 are arranged on two sides of the central layer 5, an outer plate 7 is arranged on one side of each keel 6, an inner plate 8 is arranged on the other side of each keel 6, a U-shaped clamping groove 9 is formed in one side, facing the inner plate 8, of each outer plate 7, and a clamping and connecting plate 10 matched with the U-shaped clamping groove 9 is arranged on one side, facing the outer plate 7, of each inner plate 8; an installation groove 11 is formed between the clamping and connecting plate 10 and the inner plate 8, and a first lead plate 12 is arranged in the installation groove 11; a lining plate 13 is arranged between the first lead plate 12 and the inner plate 8; the first lead door 2 obliquely protruding from the inner plate 8 is provided with a protruding part 4, and the first lead plate 12 obliquely extends into the protruding part 4. The central layer 5 is honeycomb paper. The second lead door 3 comprises a central layer 5, keels 6 are arranged on two sides of the central layer 5, an outer plate 7 is arranged on one side of each keel 6, an inner plate 8 is arranged on the other side of each keel 6, a U-shaped clamping groove 9 is formed in one side, facing the inner plate 8, of each outer plate 7, and a clamping plate 10 matched with the U-shaped clamping groove 9 is arranged on one side, facing the outer plate 7, of each inner plate 8; an installation groove 11 is formed between the clamping and connecting plate 10 and the inner plate 8, and a second lead plate 14 is arranged in the installation groove 11; a lining plate 13 is arranged between the second lead plate 14 and the inner plate 8. The central layer 5 is honeycomb paper. This application has improved the simple and convenient degree of assembling process through the setting to first lead door 2 and the lead door 3 of second to stability after the structure assembly is good, the completion ray protection work that also can be fine. The door frame 1 comprises a first vertical connecting rod 15 and a second vertical connecting rod 16, and a door head 17 is arranged between the first vertical connecting rod 15 and the second vertical connecting rod 16; a first day and ground door shaft 18 is arranged on one side, close to the first vertical connecting rod 15, of the first lead door 2, and a second day and ground door shaft 19 is arranged on one side, close to the second vertical connecting rod 16, of the second lead door 3; a first axial bowl 20 is mounted on the lintel 17 adjacent to the first vertical connecting rod 15, and a second axial bowl 21 is mounted on the lintel 17 adjacent to the second vertical connecting rod 16; the inboard of first perpendicular connecting rod 15 is equipped with first protection machanism 22, the inboard of the perpendicular connecting rod 16 of second is equipped with second protection machanism 23, be equipped with third stereotype 24 in first protection machanism 22 and the second protection machanism 23 respectively, third stereotype 24 sets up with the cooperation of first stereotype 12. Of course, the heaven and earth door shaft and the shaft bowl of the present application can be replaced by a mode of opening by using the motor. The first protection mechanism 22 is arranged to protrude from a side facing the door frame 1, and the second protection mechanism 23 is arranged to protrude from a side facing the door frame 1. The first protection mechanism 22 comprises a vertical section bar 25, a vertical cavity 26 is arranged in the vertical section bar 25, and the third lead plate 24 is vertically embedded in the vertical cavity 26. The door lintel 17 is arranged to protrude towards one side of the door frame 1, the door lintel 17 comprises a transverse profile 27, and a transverse cavity 28 is arranged at the protruding position of the transverse profile 27. A fourth lead plate 29 is disposed laterally within the lateral cavity 28.

During assembly, the first lead door 2 and the second lead door 3 are assembled firstly, and when the first lead door 2 and the second lead door 3 are assembled, the keel is placed on the central layer 5 firstly, then the outer plate 7, the inner plate 8 and the lead plate are placed on the central layer, and finally connection is completed by utilizing the shaft bowl and the top and bottom door shaft.

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. A manual shield door which characterized in that: including the door frame that links to each other with the wall and the first plumbous door of activity establishing in the door frame and the plumbous door of second, one side that the door frame was kept away from to first plumbous door is equipped with a bulge, the bulge slope is stretched out first plumbous door and is overlapped the setting with the plumbous door of second, one side of first plumbous door and first plumbous door is equipped with the stereotype respectively, the bulge is provided with the stereotype.

2. A manual screen door according to claim 1, wherein: the first lead door comprises a central layer, keels are arranged on two sides of the central layer, an outer plate is arranged on one side of each keel, an inner plate is arranged on the other side of each keel, a U-shaped clamping groove is formed in one side, facing the inner plate, of each outer plate, and a clamping and connecting plate matched with the U-shaped clamping groove is arranged on one side, facing the outer plate, of each inner plate; an installation groove is formed between the clamping and connecting plate and the inner plate, and a first lead plate is arranged in the installation groove; a lining plate is arranged between the first lead plate and the inner plate; the first lead door of inner panel slant protrusion sets up and forms the bulge, first lead plate slant extends to in the bulge.

3. A manual screen door according to claim 2, wherein: the central layer is honeycomb paper.

4. A manual screen door according to claim 2, wherein: the second lead door comprises a central layer, keels are arranged on two sides of the central layer, an outer plate is arranged on one side of each keel, an inner plate is arranged on the other side of each keel, a U-shaped clamping groove is formed in one side, facing the inner plate, of each outer plate, and a clamping and connecting plate matched with the U-shaped clamping groove is arranged on one side, facing the outer plate, of each inner plate; an installation groove is formed between the clamping and connecting plate and the inner plate, and a second lead plate is arranged in the installation groove; and a lining plate is arranged between the second lead plate and the inner plate.

5. The manual screen door of claim 4, wherein: the central layer is honeycomb paper.

6. The manual screen door of claim 5, wherein: the door frame comprises a first vertical connecting rod and a second vertical connecting rod, and a door head is arranged between the first vertical connecting rod and the second vertical connecting rod; a first top and bottom door shaft is arranged on one side, close to the first vertical connecting rod, of the first lead door, and a second top and bottom door shaft is arranged on one side, close to the second vertical connecting rod, of the second lead door; the first shaft bowl is arranged on a door head close to the first vertical connecting rod, and the second shaft bowl is arranged on a door head close to the second vertical connecting rod; the inboard of first perpendicular connecting rod is equipped with first protection machanism, the inboard of the perpendicular connecting rod of second is equipped with second protection machanism, be equipped with the third stereotype in first protection machanism and the second protection machanism respectively, the third stereotype sets up with the cooperation of first stereotype.

7. The manual screen door of claim 6, wherein: the first protection mechanism is arranged on one side facing the door frame in a protruding mode, and the second protection mechanism is arranged on one side facing the door frame in a protruding mode.

8. The manual screen door of claim 7, wherein: the first protection mechanism comprises a vertical section, a vertical cavity is arranged in the vertical section, and the third lead plate is vertically embedded in the vertical cavity.

9. The manual screen door of claim 6, wherein: the door head is arranged in a protruding mode towards one side of the door frame and comprises a transverse profile, and a transverse cavity is formed in the protruding position of the transverse profile.

10. A manual screen door according to claim 9, wherein: a fourth lead plate is transversely arranged in the transverse cavity.