CN221119579U

CN221119579U - Workshop folding door

Info

Publication number: CN221119579U
Application number: CN202323294008.7U
Authority: CN
Inventors: 邓辉; 张吉浩; 黄勇
Original assignee: Huangshi Jianhua Machinery Co ltd
Current assignee: Huangshi Jianhua Machinery Co ltd
Priority date: 2023-12-05
Filing date: 2023-12-05
Publication date: 2024-06-11
Anticipated expiration: 2033-12-05

Abstract

The utility model discloses a workshop folding door, comprising: the driving door is provided with a door post at one side, an upper connecting lug is arranged at the upper part of the door post, a lower connecting lug is arranged at the lower part of the door post, the upper end of a rotating shaft of the driving door is rotationally connected with the upper connecting lug, and the lower end of the rotating shaft of the driving door is rotationally connected with the lower connecting lug; the upper end of the rotating shaft is fixedly connected with a swinging rod, the upper end of the door post is provided with a driving cylinder, one end of the driving cylinder is rotationally connected with the door post, and the other end of the driving cylinder is rotationally connected with the swinging rod; the driven door is arranged on the other side of the driving door, and the bottom of the driven door is hinged with the driving door through a lower connecting rod; according to the utility model, the device can be automatically opened or closed through the driving air cylinder, the driving air cylinder drives the swing rod to rotate, so that the driving door is opened or closed, when the driving door rotates, the pull rod drives the L-shaped connecting rod to rotate, so that folding is realized, the driving door and the driven door are folded together, the required movable space during opening or closing can be greatly reduced, and the space utilization rate is improved.

Description

Workshop folding door

Technical Field

The utility model relates to the technical field of folding doors, in particular to a workshop folding door.

Background

The doors adopted in the workshop are mostly vertical hinged doors, and the vertical hinged doors have the following problems that firstly, when the doors are opened, the required movable space is large, and the occupied space is also large after the doors are opened; 2. when the door needs to be opened manually or automatically, the opening efficiency is slow and the time is long; 3. the structure is complex, and the manufacturing cost is high; in order to solve the above problems, a workshop folding door is proposed.

Disclosure of Invention

The utility model aims to solve the problems and provides a workshop folding door.

The specific scheme of the utility model is as follows: a shop folding door comprising:

The driving door is characterized in that a door post is arranged on one side of the driving door, an upper connecting lug is arranged on the upper part of the door post, a lower connecting lug is arranged on the lower part of the door post, the upper end of a rotating shaft of the driving door is rotationally connected with the upper connecting lug, and the lower end of the rotating shaft of the driving door is rotationally connected with the lower connecting lug; the upper end of the rotating shaft is fixedly connected with a swinging rod, the upper end of the door post is provided with a driving cylinder, one end of the driving cylinder is rotationally connected with the door post, and the other end of the driving cylinder is rotationally connected with the swinging rod;

The driven door, the driven door is located the driving door opposite side, driven door bottom is articulated with the driving door through lower connecting rod, driven door is equipped with L type connecting rod with the driving door upper end, L type connecting rod one end is articulated with the pull rod, and the pull rod other end is articulated with last engaging lug, L type connecting rod middle part is articulated with the driving door, L type connecting rod other end is articulated with the driven door.

Further, the bottom of the driving door is provided with a roller, and the roller can rotate around a rotating shaft.

Further, the driving gate includes: the upper driving beam is arranged below the upper driving beam, and a plurality of driving upright posts which are uniformly arranged are arranged between the upper driving beam and the lower driving beam.

Further, the follower door includes: the upper slave beam is provided with a lower slave beam below the upper slave beam, and a plurality of slave upright posts which are uniformly arranged are arranged between the upper slave beam and the lower slave beam.

The utility model has the following beneficial effects: the utility model has simple structure and convenient operation; the device can be automatically opened or closed through the driving air cylinder, the driving air cylinder drives the swing rod to rotate, so that the driving door is opened or closed, the pull rod drives the L-shaped connecting rod to rotate when the driving door rotates, folding is realized, the required movable space can be greatly reduced when the driving door and the driven door are folded together, and the space utilization rate is improved.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic front view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

In the figure: 1. a driving gate; 2. a door post; 3. an upper connecting lug; 4. a lower connecting lug; 5. a rotating shaft; 6. swing rod; 7. a driving cylinder; 8. a driven door; 9. a pull rod; 10. an L-shaped connecting rod; 11. and a roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1-3, a folding door for a workshop, comprising:

The door driving device comprises a driving door 1, wherein a door post 2 is arranged on one side of the driving door 1, an upper connecting lug 3 is arranged on the upper part of the door post 2, a lower connecting lug 4 is arranged on the lower part of the door post 2, the upper end of a rotating shaft 5 of the driving door 1 is rotationally connected with the upper connecting lug 3, and the lower end of the rotating shaft is rotationally connected with the lower connecting lug 4; the upper end of the rotating shaft 5 is fixedly connected with a swinging rod 6, the upper end of the door post 2 is provided with a driving cylinder 7, one end of the driving cylinder 7 is rotationally connected with the door post 2, and the other end of the driving cylinder is rotationally connected with the swinging rod 6;

The driven door 8, driven door 8 locates drive door 1 opposite side, driven door 8 bottom is articulated with drive door 1 through the lower connecting rod, driven door 8 is equipped with L type connecting rod 10 with drive door 1 upper end, L type connecting rod 10 one end is articulated with pull rod 9, and the pull rod 9 other end is articulated with last engaging lug 3, L type connecting rod 10 middle part is articulated with drive door 1, L type connecting rod 10 other end is articulated with driven door 8.

In this embodiment, a roller 11 is disposed at the bottom of the driving door 1, and the roller 11 can rotate around the rotating shaft 5.

In this embodiment, the driving gate 1 includes: the upper driving beam is arranged below the upper driving beam, and a plurality of driving upright posts which are uniformly arranged are arranged between the upper driving beam and the lower driving beam.

In this embodiment, the driven door 8 includes: the upper slave beam is provided with a lower slave beam below the upper slave beam, and a plurality of slave upright posts which are uniformly arranged are arranged between the upper slave beam and the lower slave beam.

The utility model has the following beneficial effects: the utility model has simple structure and convenient operation; the device can be automatically opened or closed through the driving air cylinder 7, the driving air cylinder 7 drives the swing rod 6 to rotate, so that the driving door 1 is opened or closed, the pull rod 9 drives the L-shaped connecting rod 10 to rotate when the driving door 1 rotates, folding is realized, the required movable space when the driving door 1 and the driven door 8 are folded together can be greatly reduced, and the space utilization rate is improved.

Claims

1. A workshop folding door which is characterized in that: comprising the following steps:

2. A workshop folding door according to claim 1, wherein: the bottom of the driving door is provided with a roller, and the roller can rotate around a rotating shaft.

3. A workshop folding door according to claim 2, wherein: the driving door includes: the upper driving beam is arranged below the upper driving beam, and a plurality of driving upright posts which are uniformly arranged are arranged between the upper driving beam and the lower driving beam.

4. A workshop folding door according to claim 2, wherein: the follower door includes: the upper slave beam is provided with a lower slave beam below the upper slave beam, and a plurality of slave upright posts which are uniformly arranged are arranged between the upper slave beam and the lower slave beam.