CN213742918U

CN213742918U - Compound door frame of solderless hospital door

Info

Publication number: CN213742918U
Application number: CN202022525345.2U
Authority: CN
Inventors: 魏义理
Original assignee: Linyi Taidexin Door Co ltd
Current assignee: Linyi Taidexin Door Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-07-20
Anticipated expiration: 2030-11-04

Abstract

The application discloses a welding-free hospital door composite type door frame, wherein clamping plates are fixedly connected with one side face of a main door frame, clamping blocks are fixedly connected with one side face of an auxiliary door frame, a threaded column is arranged between every two adjacent clamping plates, one end of each threaded column is fixedly connected with one side face of the main door frame, a clamping groove is formed in one side of each clamping block, each clamping block is clamped between every two adjacent clamping plates, and each clamping groove is clamped on the surface of each threaded column; the connecting plate is located the cardboard outside, the screw thread post outer end runs through the connecting plate, just the screw thread post outer end spiral shell has fixation nut. Can be connected main door frame and vice door frame through cardboard and fixture block, screw the fixation nut with the spiral shell post outer end and screw up this moment, the first reference column and the second reference column of connecting plate medial surface can block respectively inside first locating hole and second locating hole this moment to fix fixture block and cardboard, the dismouting is all comparatively simple.

Description

Compound door frame of solderless hospital door

Technical Field

The application relates to a door frame, in particular to a composite door frame of a solderless hospital door.

Background

The general structure of the composite door is an inner frame, a door core and a veneer, various performances and grades are determined according to the materials and methods of all parts, and the composite door is made of two or more main materials; medical doors are automatic doors installed in clean rooms, clean corridors, operating rooms and other similar places where cleanliness is required.

Traditional hospital door frame mounting means installs main door frame earlier, and vice door frame is connected fixedly by installer with welding machine spot welding, and the sealing strip is sheltered from for the solder joint, and the wool top leaks outward and has the gap between the frame that does not beautifully, and traditional door frame installation is comparatively troublesome, and installation cost is higher. Therefore, the composite door frame of the weldless hospital door is provided for solving the problems.

Disclosure of Invention

A composite door frame of a solderless hospital door comprises a main door frame, clamping plates, connecting plates, an auxiliary door frame, clamping blocks, fixing nuts and movable blocks;

the clamping plates are fixedly connected with one side face of the main door frame, the clamping blocks are fixedly connected with one side face of the auxiliary door frame, a threaded column is arranged between every two adjacent clamping plates, one end of each threaded column is fixedly connected with one side face of the main door frame, one side of each clamping block is provided with a clamping groove, each clamping block is clamped between every two adjacent clamping plates, and each clamping groove is clamped on the surface of each threaded column; the connecting plate is positioned on the outer side of the clamping plate, the outer end of the threaded column penetrates through the connecting plate, and the fixing nut is screwed at the outer end of the threaded column; the surface of the clamping plate is provided with a first positioning hole, the outer side surface of the clamping block is provided with a second positioning hole, the inner side surface of the connecting plate is fixedly connected with a first positioning column and a second positioning column respectively, and the first positioning column and the second positioning column are clamped inside the first positioning hole and the second positioning hole respectively;

a movable groove is formed in the side face of one side of the main door frame, the movable block is arranged in the movable groove, and a sealing gasket is fixedly connected to the outer side of the movable block; the movable block is provided with a movable block, the inner side wall of the movable block is fixedly connected with a limiting column, the inner side surface of the movable block is provided with a limiting groove, the outer end of the limiting column is clamped inside the limiting groove, and the surface of the limiting column is sleeved with a second spring.

Further, the cardboard is L type structure, just the fixture block with adjacent two the cardboard block is connected.

Furthermore, the two sides of the threaded column are respectively provided with a guide column, one end of each guide column is fixedly connected with one side face of the main door frame, the outer side of the clamping plate is provided with a through hole, the outer side of the connecting plate is provided with a guide hole, the outer end of each guide column sequentially penetrates through the through holes and the guide holes, and the surface of each guide column is sleeved with a first spring.

Further, the main door frame with the vice door frame outside all is equipped with the activity groove, sealed pad with activity groove sliding connection, and adjacent two the sealed outside of filling up all opens there is the draw-in groove.

Furthermore, the connecting plates are of a structure shaped like a Chinese character 'ji', the number of the connecting plates is two, and the two connecting plates are symmetrically distributed on one side of the main door frame.

Furthermore, the movable block is of a boss type structure, and four limiting grooves are symmetrically distributed at the bottom end of the movable block.

The beneficial effect of this application is: the application provides a do not have compound door frame of welding hospital door convenient to dismouting and leakproofness are strong.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a diagram illustrating a connection between a clamping plate and a clamping block according to an embodiment of the present disclosure;

fig. 3 is a connection diagram of a main doorframe and an auxiliary doorframe according to an embodiment of the present application.

In the figure: 1. the main door frame, 2, the sealing gasket, 3, the cardboard, 31, first locating hole, 4, the connecting plate, 41, first locating column, 42, the second locating column, 5, the screw post, 6, vice door frame, 7, the fixture block, 71, the second locating hole, 72, the draw-in groove, 8, fixation nut, 9, the guiding hole, 10, the guiding post, 11, the through-hole, 12, first spring, 13, the activity groove, 14, spacing post, 15, the second spring, 16, the movable block, 161, the spacing groove.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a composite doorframe of a weldless hospital door comprises a main doorframe 1, a clamping plate 3, a connecting plate 4, an auxiliary doorframe 6, a clamping block 7, a fixing nut 8 and a movable block 16;

the clamping plates 3 are fixedly connected with one side face of the main door frame 1, the clamping block 7 is fixedly connected with one side face of the auxiliary door frame 6, a threaded column 5 is arranged between every two adjacent clamping plates 3, one end of each threaded column 5 is fixedly connected with one side face of the main door frame 1, a clamping groove 72 is formed in one side of each clamping block 7, each clamping block 7 is clamped between every two adjacent clamping plates 3, and each clamping groove 72 is clamped on the surface of each threaded column 5; the connecting plate 4 is positioned on the outer side of the clamping plate 3, the outer end of the threaded column 5 penetrates through the connecting plate 4, and the fixing nut 8 is screwed on the outer end of the threaded column 5; a first positioning hole 31 is formed in the surface of the clamping plate 3, a second positioning hole 71 is formed in the outer side surface of the clamping block 7, a first positioning column 41 and a second positioning column 42 are fixedly connected to the inner side surface of the connecting plate 4 respectively, and the first positioning column 41 and the second positioning column 42 are clamped in the first positioning hole 31 and the second positioning hole 71 respectively;

a movable groove 13 is formed in the side face of one side of the main door frame 1, the movable block 16 is arranged in the movable groove 13, and a sealing gasket 2 is fixedly connected to the outer side of the movable block 16; the inside wall rigid coupling of activity groove 13 has spacing post 14, the spacing groove 161 has been opened to the 16 medial surfaces of movable block, spacing post 14 outer end block in inside the spacing groove 161, just second spring 15 has been cup jointed on spacing post 14 surface.

The clamping plates 3 are of L-shaped structures, and the clamping blocks 7 are connected with two adjacent clamping plates 3 in a clamping manner, so that the clamping plates and the clamping blocks are conveniently connected; two sides of the threaded column 5 are respectively provided with a guide column 10, one end of each guide column 10 is fixedly connected with one side face of the main door frame 1, the outer side of the clamping plate 3 is provided with a through hole 11, the outer side of the connecting plate 4 is provided with a guide hole 9, the outer end of each guide column 10 sequentially penetrates through the through hole 11 and the guide hole 9, and the surface of each guide column 10 is sleeved with a first spring 12 to guide the connecting plate 4; the outer sides of the main door frame 1 and the auxiliary door frame 6 are respectively provided with a movable groove 13, the sealing gaskets 2 are connected with the movable grooves 13 in a sliding manner, and the outer sides of two adjacent sealing gaskets 2 are respectively provided with a clamping groove 72, so that the sealing property between the main door frame 1 and the auxiliary door frame 6 is enhanced; the connecting plates 4 are of a structure shaped like a Chinese character 'ji', the number of the connecting plates 4 is two, and the two connecting plates 4 are symmetrically distributed on one side of the main door frame 1, so that the stability between the connecting plates 4 and the clamping plates 3 is enhanced; the movable block 16 is of a boss type structure, and four limiting grooves 161 are symmetrically distributed at the bottom end of the movable block 16, so that the stability of the movable block and the limiting grooves is enhanced.

When the clamping device is used, firstly, when the auxiliary door frame 6 and the main door frame 1 are installed, the fixture block 7 is clamped with the inside of the clamping plates 3, at the moment, the connecting plate 4 is clamped on the outer sides of the two adjacent clamping plates 3, then the fixing nut 8 is screwed on the outer end of the threaded column 5 and screwed, at the moment, the first positioning column 41 and the second positioning column 42 on the inner side surface of the connecting plate 4 are clamped in the first positioning hole 31 and the second positioning hole 71 respectively, and therefore the fixture block 7 and the clamping plates 3 are fixed;

then under the effect of second spring 15, movable block 16 can be along the motion groove 13 outside end motion, and the sealed 2 that seals up on vice door frame 6 and the main door frame 1 side can laminate this moment, because the lateral surface of sealed 2 is equipped with the recess, can block each other between the recess to this leakproofness between main door frame 1 and the vice door frame 6 can be strengthened.

The application has the advantages that:

1. according to the clamping plate, the clamping plate is clamped with the clamping block, so that the main door frame and the auxiliary door frame can be connected, the fixing nut is screwed at the outer end of the threaded column and screwed tightly, and the first positioning column and the second positioning column on the inner side surface of the connecting plate are clamped in the first positioning hole and the second positioning hole respectively, so that the clamping block and the clamping plate are fixed, and the clamping plate is simple to assemble and disassemble;

2. this application movable block can be to the outer end motion under the effect of second spring, and sealed the pad on vice door frame and the main door frame side can laminate, because sealed lateral surface that fills up is equipped with the recess, can block each other between the recess to this can strengthen the leakproofness between main door frame and the vice door frame.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a compound door frame of solderless hospital door which characterized in that: comprises a main door frame (1), a clamping plate (3), a connecting plate (4), an auxiliary door frame (6), a clamping block (7), a fixed nut (8) and a movable block (16);

the clamping plates (3) are fixedly connected with one side face of the main door frame (1), the clamping blocks (7) are fixedly connected with one side face of the auxiliary door frame (6), a threaded column (5) is arranged between every two adjacent clamping plates (3), one end of each threaded column (5) is fixedly connected with one side face of the main door frame (1), a clamping groove (72) is formed in one side of each clamping block (7), each clamping block (7) is clamped between every two adjacent clamping plates (3), and each clamping groove (72) is clamped on the surface of each threaded column (5); the connecting plate (4) is positioned on the outer side of the clamping plate (3), the outer end of the threaded column (5) penetrates through the connecting plate (4), and the fixing nut (8) is screwed on the outer end of the threaded column (5); a first positioning hole (31) is formed in the surface of the clamping plate (3), a second positioning hole (71) is formed in the outer side face of the clamping block (7), a first positioning column (41) and a second positioning column (42) are fixedly connected to the inner side face of the connecting plate (4) respectively, and the first positioning column (41) and the second positioning column (42) are clamped in the first positioning hole (31) and the second positioning hole (71) respectively;

a movable groove (13) is formed in the side face of one side of the main door frame (1), the movable block (16) is arranged in the movable groove (13), and a sealing gasket (2) is fixedly connected to the outer side of the movable block (16); the utility model discloses a spacing spring, including activity groove (13), activity piece (16), spacing groove (161), spacing post (14) inner side rigid coupling has spacing post (14), spacing post (14) outer end block in inside spacing groove (161), just second spring (15) have been cup jointed on spacing post (14) surface.

2. The composite doorframe of a weldless hospital door according to claim 1, wherein: the clamping plates (3) are of L-shaped structures, and the clamping blocks (7) are connected with the adjacent two clamping plates (3) in a clamping mode.

3. The composite doorframe of a weldless hospital door according to claim 2, wherein: screw thread post (5) both sides all are equipped with guide post (10), guide post (10) one end with main door frame (1) one side rigid coupling, open cardboard (3) the outside has through-hole (11), open connecting plate (4) the outside has guiding hole (9), guide post (10) outer end runs through in proper order through-hole (11) with guiding hole (9), just first spring (12) have been cup jointed on guide post (10) surface.

4. The composite doorframe of a weldless hospital door according to claim 3, wherein: the main door frame (1) with vice door frame (6) outside all is equipped with movable groove (13), sealed pad (2) with movable groove (13) sliding connection, and adjacent two the draw-in groove (72) have all been opened in sealed pad (2) outside.

5. The composite doorframe of a weldless hospital door according to claim 4, wherein: the connecting plates (4) are of a structure shaped like a Chinese character 'ji', the number of the connecting plates (4) is two, and the two connecting plates (4) are symmetrically distributed on one side of the main door frame (1).

6. The composite doorframe of a weldless hospital door according to claim 5, wherein: the movable block (16) is of a boss type structure, and four limiting grooves (161) are symmetrically distributed at the bottom end of the movable block (16).