CN219864605U - Guide rail structure and automatic vertical hinged door - Google Patents

Abstract

The utility model relates to the technical field of vertical hinged doors, in particular to a guide rail structure and an automatic vertical hinged door, wherein the guide rail structure comprises: the shell is provided with an open slot at the lower part, racks are fixedly connected to the front side and the rear side of the inner bottom end of the shell, and a first wedge block is fixedly connected to one side of the inner top of the shell; the movable assembly is arranged on the upper part of the rack, the movable assembly drives the vertical hinged door body to move, the upper part of the movable assembly is arranged on the limiting assembly, and the movable assembly comprises a fixed frame; the beneficial effects are as follows: when first wedge and second wedge can contact each other, the support frame can make the movable rod to the interior removal of pole cover under the oppression of first wedge, and then makes the support frame downwardly moving to realize spacing tooth block on the rack, can accomplish the braking, can avoid the vertical hinged door body to bump with the door frame in the removal in-process, cause the damage to the vertical hinged door body, can protect the vertical hinged door to a certain extent, be favorable to prolonging its life.

Description

Guide rail structure and automatic vertical hinged door

Technical Field

The utility model relates to the technical field of vertical hinged doors, in particular to a guide rail structure and an automatic vertical hinged door.

Background

The automatic vertical hinged door is a novel people flow control carrier, is mainly applied to places such as residential area pedestrian passageway entrances and exits, commercial area pedestrian passageways and the like needing to control people flow in and out, and is a primary choice of supporting facilities for controlling residential areas and commercial people flow in the present and future.

In the prior art, an automatic vertical hinged door is characterized in that an infrared switch or other types of sensors are fixed on door posts at two sides, and in the process of opening or closing the door, people or objects can stop or return automatically by blocking infrared rays.

However, when the vertical hinged door is closed or opened, the vertical hinged door is easy to collide with the door frame, so that the vertical hinged door is damaged, and the service life of the vertical hinged door is reduced.

Disclosure of Invention

The utility model aims to provide a guide rail structure and an automatic vertical hinged door so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a rail structure, the rail structure comprising:

the shell is provided with an open slot at the lower part, racks are fixedly connected to the front side and the rear side of the inner bottom end of the shell, and a first wedge block is fixedly connected to one side of the inner top of the shell;

the movable assembly is arranged on the upper portion of the rack, the movable assembly drives the vertical hinged door body to move, and the upper portion of the movable assembly is arranged on the limiting assembly.

Preferably, the moving assembly comprises a fixing frame, the fixing frame is connected with external driving equipment, gears are arranged at four corners of the fixing frame, and gears on the same side are respectively meshed with two sides of the top of the rack.

Preferably, the movable assembly comprises a support frame and a rod sleeve, wherein the top of the support frame is fixedly connected with a second wedge block, the middle of the bottom end of the support frame is fixedly connected with a movable rod, the middle of the rod sleeve is slidably connected with a movable rod, and four corners of the lower part of the support frame are fixedly connected with limiting teeth.

Preferably, the periphery of the movable rod is sleeved with a spring, the top end of the spring is fixedly connected to the middle of the bottom end of the support frame, and the bottom end of the spring is fixedly connected to the middle of the top end of the fixing frame.

Preferably, guide rods are symmetrically arranged in the middle of the top end of the fixing frame, the upper parts of the peripheries of the guide rods respectively penetrate through two sides of the inner middle of the supporting frame, and the tops of the guide rods are fixedly connected with baffle plates.

An automatic side-hung door comprises the guide rail structure.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, when the first wedge-shaped block and the second wedge-shaped block are contacted with each other, the movable rod can move into the rod sleeve by the support frame under the compression of the first wedge-shaped block, so that the support frame moves downwards, the limit teeth are clamped on the racks, the braking can be completed, and the door frame of the vertical hinged door body can be prevented from being collided in the moving process, and the damage to the vertical hinged door body is avoided.

Drawings

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

FIG. 2 is a front cross-sectional view of the housing of the present utility model;

FIG. 3 is a schematic plan view of an open slot of the present utility model;

FIG. 4 is a schematic view of the internal structure of the housing according to the present utility model;

FIG. 5 is a schematic view of a partial structure of a fixing frame according to the present utility model;

fig. 6 is a schematic view of a partial structure of a limiting tooth according to the present utility model.

In the figure: 1. a housing; 2. a swing door body; 3. a first wedge block; 4. a limit component; 401. a support frame; 402. a rod sleeve; 403. a movable rod; 404. a spring; 405. limit teeth; 5. a moving assembly; 501. a gear; 502. a fixing frame; 6. a rack; 7. an open slot; 8. a second wedge block; 9. a guide rod.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Embodiment one: referring to fig. 1 to 6, the present utility model provides a technical solution: a rail structure, the rail structure comprising: the device comprises a shell 1, wherein an open slot 7 is formed in the lower part of the shell 1, racks 6 are fixedly connected to the front side and the rear side of the bottom end in the shell 1, and a first wedge block 3 is fixedly connected to one side of the top in the shell 1; the movable assembly 5, movable assembly 5 locates rack 6 upper portion, movable assembly 5 drives swing door body 2 and removes, spacing subassembly 4 is located on movable assembly 5 upper portion, an automatic swing door, including foretell guide rail structure, through starting external drive equipment, at this moment, mount 502 can remove in casing 1, under rack 6 and gear 501's mutual cooperation, can avoid swing door body 2 to take place the skew at the removal in-process, when swing door body 2 moves to casing 1 edge, at this moment, first wedge 3 and second wedge 8 can contact each other, and spacing subassembly 4 can move down under the oppression of first wedge 3, at this moment can accomplish the braking of swing door body 2, can avoid swing door body 2 and door frame to bump.

Embodiment two:

on the basis of the first embodiment, the guide rail structure and the automatic vertical hinged door disclosed in the second embodiment of the utility model are basically the same as those in the first embodiment, and the difference is that the moving assembly 5 comprises a fixing frame 502, the fixing frame 502 is connected with external driving equipment, gears 501 are respectively installed at four corners of the fixing frame 502, the gears 501 on the same side are respectively engaged and connected at two sides of the top of the fixing frame 6, when the fixing frame 502 moves in the shell 1, under the mutual cooperation of the racks 6 and the gears 501, the deflection of the vertical hinged door body 2 in the moving process can be avoided, the moving assembly 5 comprises a support frame 401 and a rod sleeve 402, the top of the support frame 401 is fixedly connected with a second wedge block 8, the middle part of the bottom end of the support frame 401 is fixedly connected with a movable rod 403, the middle part of the rod sleeve 402 is connected with the movable rod 403 in a sliding manner, the four corners of the lower part of the support frame 401 is fixedly connected with limiting teeth 405, springs 404 are sleeved on the periphery of the movable rod 403, the top ends of the springs 404 are fixedly connected at the middle parts of the bottom of the support frame 401, the bottom ends of the springs 404 are fixedly connected at the top of the middle parts of the fixing frame 502, the middle parts of the top of the fixing frame 502 are symmetrically installed with guide rods 9, the middle parts of the guide rods 9 respectively penetrate through the middle parts of the two sides of the top of the upper periphery of the support frame 9, and the guide rods respectively, in the middle part of the middle of the support frame 9, and the middle part of the support frame 401 respectively, the middle part is fixedly penetrates through the guide rods 9, the guide rods 9 and the guide rods are respectively, and the guide rods are arranged in the middle part 9 and can be smoothly moved through the guide rods, and the guide rods 401.

The scheme is specifically as follows: in the actual use process, the user can move in the shell 1 through starting external driving equipment, at this moment, the fixing frame 502 can move in the shell 1, under the mutual cooperation of the rack 6 and the gear 501, the deviation of the vertical hinged door body 2 in the moving process can be avoided, when the vertical hinged door body 2 moves to the edge of the shell 1, at this moment, the first wedge block 3 and the second wedge block 8 can be mutually contacted, and the support frame 401 can move the movable rod 403 into the rod sleeve 402 under the compression of the first wedge block 3, and then the support frame 401 moves downwards, so that the limit tooth 405 is clamped on the rack 6, the braking can be completed, when the vertical hinged door body 2 moves to the other side, the first wedge block 3 and the second wedge block 8 are mutually separated, at this moment, the limit tooth 405 can be separated from the rack 6 under the cooperation of the spring 404, and the fixing frame 502 drives the vertical hinged door body 2 to continuously move.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A guide rail structure, characterized in that: the guide rail structure includes:

the device comprises a shell (1), wherein an open slot (7) is formed in the lower part of the shell (1), racks (6) are fixedly connected to the front side and the rear side of the inner bottom end of the shell (1), and a first wedge block (3) is fixedly connected to one side of the inner top of the shell (1);

the movable assembly (5), movable assembly (5) are located rack (6) upper portion, and movable assembly (5) drive vertical hinged door body (2) and remove, and spacing subassembly (4) are located on movable assembly (5) upper portion.

2. A guide rail structure according to claim 1, wherein: the movable assembly (5) comprises a fixing frame (502), the fixing frame (502) is connected with external driving equipment, gears (501) are arranged at four corners of the fixing frame (502), and the gears (501) on the same side are respectively connected to two sides of the top of the rack (6) in a meshed mode.

3. A guide rail structure according to claim 2, wherein: the movable assembly (5) comprises a support frame (401) and a rod sleeve (402), the top of the support frame (401) is fixedly connected with a second wedge block (8), the middle of the bottom end of the support frame (401) is fixedly connected with a movable rod (403), the middle of the rod sleeve (402) is slidably connected with the movable rod (403), and four corners of the lower portion of the support frame (401) are fixedly connected with limiting teeth (405).

4. A guide rail structure according to claim 3, wherein: the periphery cover of movable rod (403) is equipped with spring (404), and spring (404) top fixed connection is in support frame (401) bottom middle part, and spring (404) bottom fixed connection is in mount (502) top middle part.

5. A guide rail structure according to claim 2, wherein: guide rods (9) are symmetrically arranged in the middle of the top end of the fixing frame (502), the upper parts of the peripheries of the guide rods (9) respectively penetrate through two sides of the inner middle of the supporting frame (401), and the tops of the guide rods (9) are fixedly connected with baffles.

6. An automatic swing door, characterized in that: a rail structure comprising the device of any one of the preceding claims 1-5.