CN217080160U

CN217080160U - Split metal door

Info

Publication number: CN217080160U
Application number: CN202123425403.5U
Authority: CN
Inventors: 冯金平; 叶润露; 邵梁; 袁森林
Original assignee: Anhui Kojo New Material Technology Co Ltd
Current assignee: Anhui Kojo New Material Technology Co Ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-29
Anticipated expiration: 2031-12-31

Abstract

The utility model provides a to open metal door relates to the metal door field, the utility model discloses an outside guide rail carriage, fixed metal door main part and to open metal door main part, outside guide rail carriage fixed connection is on the wall body, the bottom of outside guide rail carriage is equipped with the bottom guide rail, the top of outside guide rail carriage is equipped with the top spacing groove. The utility model discloses when installing fixed operation, whole butt joint mode is simple, and the gyro wheel seat and the gyro wheel main part that the bottom set up can reduce the sliding resistance to open metal door main part, realize the support to open metal door main part, the top supporting wheel that the top set up can be realized spacing to the side direction support of open metal door main part, thereby make whole to open metal door main part atress stable, satisfy the user demand, because to open metal door main part easy to assemble, consequently, make gyro wheel seat and gyro wheel main part also conveniently carry out the dismouting.

Description

Split metal door

Technical Field

The utility model relates to a metal door technical field, concretely relates to open metal door.

Background

By split doors is meant generally comprised of two symmetrical sets of doors, with the split doors having a larger opening than a single door.

The existing split metal door is generally fixed when being installed, the inconvenient phenomenon of installation is existed, the installation time of the whole split metal door is long, and after the installation is fixed, the unstable phenomenon of stress probably exists, the fine support can not be realized, the large resistance condition probably exists when the door is used in the later period like this, because the existing split metal door is inconvenient to install mostly, the idler wheels are inconvenient to replace, the maintenance is inconvenient, the prior art is not enough, and the problem is solved by providing the split metal door.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a to open metal door has solved current to open metal door and generally when installing fixedly, has the fixed inconvenient phenomenon of installation for whole to open metal door installation time is long, and the installation is fixed the back, probably there is the unstable phenomenon of atress, thereby can not realize fine support, there may be the big condition of resistance like this when later stage uses, because the current is inconvenient to the most installation of open metal door, its gyro wheel is inconvenient to be changed also, thereby make and maintain inconvenient problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the split metal door comprises an external guide rail supporting frame, a fixed metal door main body and a split metal door main body, wherein the external guide rail supporting frame is fixedly connected to a wall body, a bottom guide rail is arranged at the bottom of the external guide rail supporting frame, and a top limiting groove is arranged at the top of the external guide rail supporting frame;

the fixed metal door main body is fixedly connected in the outer guide rail supporting frame;

the bottom sliding connection of run from opposite directions metal door main part is on the bottom guide rail, the top of run from opposite directions metal door main part is equipped with the top supporting wheel, the bottom fixedly connected with gyro wheel seat of run from opposite directions metal door main part, the activity joint of top supporting wheel is at the top spacing inslot.

Preferably, the roller seat is rotatably connected with a roller main body through a pin shaft, and the bottom of the roller main body is attached to the bottom guide rail.

Preferably, the mounting groove has been seted up to the top of to open metal door main part, the screens notch has been seted up at the top of mounting groove, the activity joint has the joint locating piece in the inner chamber of mounting groove, the top fixedly connected with bearing of joint locating piece, the rotation of top supporting wheel is connected in the bearing.

Preferably, the inner cavity of the mounting groove is fixedly connected with a positioning support rod, and the clamping positioning block is provided with a round hole corresponding to the positioning support rod.

Preferably, a square nut seat is fixedly connected in the inner cavity of the mounting groove, a panel is fixedly connected to the square nut seat through a bolt, a clamping block is fixedly connected to the panel, and the clamping block is movably clamped in the inner cavity of the mounting groove.

Advantageous effects

The utility model provides a to open metal door. Compared with the prior art, the method has the following beneficial effects:

1. this to open metal door, when installing fixed operation, whole butt joint mode is simple, and the gyro wheel seat and the gyro wheel main part that the bottom set up can reduce the sliding resistance to open metal door main part moreover, realize the support to open metal door main part, and the top supporting wheel that the top set up can be realized supporting spacingly to the side direction of open metal door main part to make whole to open metal door main part atress stable, satisfy the user demand.

2. This to open metal door, because to open metal door main part is easy to assemble, consequently make gyro wheel seat and gyro wheel main part also conveniently carry out the dismouting to the top supporting wheel also conveniently carries out the dismouting, thereby realizes the maintenance convenience to gyro wheel main part and top supporting wheel, strengthens the stability to open metal door main part.

Drawings

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

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the outer rail support frame of the present invention;

FIG. 3 is a structural view of the main body of the split metal door of the present invention;

FIG. 4 is a partial cross-sectional view of the split metal door body of the present invention;

FIG. 5 is a structural diagram of the panel of the present invention;

fig. 6 is a drawing for disassembling the joint positioning block of the present invention.

In the figure: 1. an outer guide rail support frame; 2. a bottom rail; 3. a top limiting groove; 4. a fixed metal door main body; 5. a split metal door body; 6. a roller seat; 7. a roller body; 8. mounting grooves; 801. a clamping notch; 9. positioning the supporting rod; 10. clamping the positioning block; 11. a bearing; 12. a top support wheel; 13. a square nut seat; 14. a panel; 15. and (7) clamping blocks.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The embodiment of the application solves the problems that the existing split metal door is inconvenient to install and fix when being generally installed and fixed, the integral split metal door is long in installation time, and unstable stress possibly exists after being installed and fixed, so that good support cannot be realized, and large resistance possibly exists during later use, as most of the existing split metal doors are inconvenient to install and the roller is inconvenient to replace, so that the maintenance is inconvenient, the whole butt joint mode is simple when the installation and fixing operation is carried out, the sliding resistance of the split metal door main body 5 can be reduced by the roller seat 6 and the roller main body 7 arranged at the bottom, the split metal door main body 5 can be supported, and the top supporting wheel 12 arranged at the top can limit the lateral support of the split metal door main body 5, therefore, the whole split metal door main body 5 is stressed stably, and the use requirement is met.

In order to solve the technical problems, the general idea of the embodiment of the application is as follows:

in order to ensure that the installation and the positioning of the oppositely-opened metal door main body 5 are simple, the whole oppositely-opened metal door main body 5 is convenient to install and fix by the arrangement of the bottom roller seat 6 and the roller main body 7 and the movable clamping mode of the top supporting wheel 12, so that the roller main body 7 and the top supporting wheel 12 on the oppositely-opened metal door main body 5 are convenient to replace and maintain.

In order to better understand the technical scheme, the technical scheme is described in detail in the following with reference to the attached drawings of the specification and specific embodiments.

The split metal door comprises an external guide rail supporting frame 1, a fixed metal door main body 4 and a split metal door main body 5, wherein the external guide rail supporting frame 1 is fixedly connected to a wall body, a bottom guide rail 2 is arranged at the bottom of the external guide rail supporting frame 1, and a top limiting groove 3 is arranged at the top of the external guide rail supporting frame 1;

the fixed metal door main body 4 is fixedly connected in the outer guide rail supporting frame 1;

the bottom of the split metal door main body 5 is slidably connected to the bottom guide rail 2, the top of the split metal door main body 5 is provided with a top supporting wheel 12, the bottom of the split metal door main body 5 is fixedly connected with a roller seat 6, and the top supporting wheel 12 is movably clamped in the top limiting groove 3.

According to the attached

drawings

1, 2 and 3, a roller main body 7 is rotatably connected to the roller seat 6 through a pin shaft, the bottom of the roller main body 7 is attached to the bottom guide rail 2, the roller main body 7 is supported by the roller seat 6, and the roller seat 6 is convenient to disassemble and assemble.

According to shown in the attached figures 3, 4 and 6, the mounting groove 8 is opened at the top of the split metal door main body 5, the clamping groove opening 801 is opened at the top of the mounting groove 8, the clamping positioning block 10 is movably clamped in the inner cavity of the mounting groove 8, the bearing 11 is fixedly connected to the top of the clamping positioning block 10, the top supporting wheel 12 is rotatably connected in the bearing 11, the set bearing 11 supports the top supporting wheel 12, and the top supporting wheel 12 is guaranteed to be stressed stably.

According to the attached drawing 6, a positioning support rod 9 is fixedly connected in the inner cavity of the mounting groove 8, a round hole corresponding to the positioning support rod 9 is formed in the clamping positioning block 10, and the clamping positioning block 10 can be supported and limited with the positioning support rod 9 when being mounted, so that the mounting and fixing convenience is guaranteed.

According to the attached

drawings

3, 5 and 6, a square nut seat 13 is fixedly connected in the inner cavity of the mounting groove 8, a panel 14 is fixedly connected to the square nut seat 13 through a bolt, a clamping block 15 is fixedly connected to the panel 14, the clamping block 15 is movably clamped in the inner cavity of the mounting groove 8, and the clamping block 15 can support the clamping positioning block 10, so that the top supporting wheel 12 is supported and limited stably.

The working principle is as follows: when the device is used, the opposite-opening metal door main body 5 is convenient to install and fix, the roller main body 7 at the bottom realizes the limiting support for the bottom of the opposite-opening metal door main body 5, and the top support wheel 12 realizes the top support for the opposite-opening metal door main body 5, so that the opposite-opening metal door main body 5 is stressed stably.

And when the split metal door main body 5 is installed, the operation is simple, the roller seat 6 is directly fixed at the bottom of the split metal door main body 5 by using the bolt, then the roller seat 6 and the roller main body 7 are clamped into the bottom guide rail 2, the clamping positioning block 10 is clamped into the inside of the installation groove 8 at the moment, then the clamping positioning block 10 is sleeved on the positioning support rod 9, so that the bearing 11 and the top support wheel 12 are clamped into the clamping notch 801 and positioned in the top limiting groove 3, at the moment, the panel 14 is fixed on the square nut seat 13 by using the bolt, so that the clamping block 15 is positioned between the clamping positioning block 10 and the bottom wall of the installation groove 8, the support for the clamping positioning block 10 is formed, and the support for the whole split metal door main body 5 is completed.

Compared with the prior art, the method has the following beneficial effects:

1. this to open metal door, when installing fixed operation, whole butt joint mode is simple, and the gyro wheel seat 6 and the gyro wheel main part 7 that the bottom set up can reduce the sliding resistance to open metal door main part 5 moreover, realize the support to open metal door main part 5, and the top supporting wheel 12 that the top set up can be realized supporting spacingly to the side direction of open metal door main part 5 to make whole open metal door main part 5 atress stable, satisfy the user demand.

2. According to the split metal door, the roller seat 6 and the roller body 7 are also convenient to disassemble and assemble due to the fact that the split metal door body 5 is convenient to install, and the top supporting wheel 12 is also convenient to disassemble and assemble, so that the roller body 7 and the top supporting wheel 12 are convenient to maintain, and the stability of the split metal door body 5 is enhanced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. To open metal door, including outside guide rail braced frame (1), fixed metal door main part (4) and to open metal door main part (5), its characterized in that:

the external guide rail support frame (1) is fixedly connected to a wall body, a bottom guide rail (2) is arranged at the bottom of the external guide rail support frame (1), and a top limiting groove (3) is arranged at the top of the external guide rail support frame (1);

the fixed metal door main body (4) is fixedly connected in the outer guide rail supporting frame (1);

the bottom sliding connection of running from opposite directions metal door main part (5) is on bottom guide rail (2), the top of running from opposite directions metal door main part (5) is equipped with top supporting wheel (12), the bottom fixedly connected with gyro wheel seat (6) of running from opposite directions metal door main part (5), top supporting wheel (12) activity joint is in top spacing groove (3).

2. The split metal door as claimed in claim 1, wherein said roller seat (6) is pivotally connected to a roller body (7) by a pin, and the bottom of said roller body (7) is attached to the bottom rail (2).

3. The split metal door as claimed in claim 1, wherein a mounting groove (8) is formed at the top of the split metal door main body (5), a clamping notch (801) is formed at the top of the mounting groove (8), a clamping positioning block (10) is movably clamped in an inner cavity of the mounting groove (8), a bearing (11) is fixedly connected to the top of the clamping positioning block (10), and the top supporting wheel (12) is rotatably connected in the bearing (11).

4. The split metal door as claimed in claim 3, wherein a positioning support rod (9) is fixedly connected to the inner cavity of the mounting groove (8), and a circular hole corresponding to the positioning support rod (9) is formed on the clamping positioning block (10).

5. The split metal door as claimed in claim 4, wherein a square nut seat (13) is fixedly connected to the inner cavity of the mounting groove (8), a face plate (14) is fixedly connected to the square nut seat (13) through a bolt, a latch (15) is fixedly connected to the face plate (14), and the latch (15) is movably latched to the inner cavity of the mounting groove (8).