CN213898684U

CN213898684U - Subway steel door convenient to installation and intensity are high

Info

Publication number: CN213898684U
Application number: CN202022352146.6U
Authority: CN
Inventors: 郑春杰; 周喜望; 卫军委
Original assignee: Zhongwo Door Industry Co Ltd
Current assignee: Zhongwo Door Industry Co Ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-08-06
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a subway steel door convenient to installation and intensity are high, including base, movable rod, body frame, connector and door plant, the mounting bracket is installed to the top both sides of base, and the mounting bracket inboard installs the door plant, the high strength steel sheet is installed in the outside of door plant, and the high strength steel sheet china installs toughened glass, the connector is installed in the outside of door plant, and the end of connector installs the stopper, the guide way has been seted up in the connector, the mounting bracket is installed in the outside about the connector, install the base in the body frame, and install the spring in the base, the cooperation frame is installed to the outer end of movable rod. This subway steel door convenient to installation and intensity are high is provided with toughened glass and high strength steel board, and the intensity that can show the increase door plant is used in mutually supporting of toughened glass and high strength steel board, prevents its deformation to make the live time of door plant longer, increased the usability of device.

Description

Subway steel door convenient to installation and intensity are high

Technical Field

The utility model relates to a subway door technical field specifically is a subway steel door convenient to installation and intensity are high.

Background

At present, a subway becomes an important vehicle for people to go out, the subway train is convenient and quick, the number of mobile population is large, especially, in the rush hours of getting on or off duty in the morning and evening, the number of people waiting for trains on a platform is large, the trains are easy to cause danger when getting on the station, a shield door system is a safety barrier in an urban rail transit system, and passengers are isolated from a rail through the shield door so as to be prevented from falling into the rail due to crowding when waiting for the passengers.

The present subway door sliding door prevents that people's swash plate of standing all adopts and is the overall structure form with the door body, and this kind of structure occupies packing space when the transportation great, and it is inconvenient to transport to because subway door's material problem leads to the intensity of door not too high.

We have therefore proposed a subway steel door which is easy to install and has high strength so as to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a subway steel door convenient to installation and intensity are high to solve above-mentioned background art and propose the problem that the subway steel door is not convenient for install.

In order to achieve the above object, the utility model provides a following technical scheme: a subway steel door convenient to install and high in strength comprises a base, movable rods, a body frame, a connector and a door plate, wherein mounting frames are installed on two sides above the base, the door plate is installed on the inner side of the mounting frames, high-strength steel plates are installed on the outer sides of the door plate, tempered glass is installed in China on the high-strength steel plates, the connector is installed on the outer sides of the door plate, a limiting block is installed at the tail end of the connector, guide grooves are formed in the connector, guide blocks are installed in the guide grooves and installed at the tail end of the mounting frames, the mounting frames are installed on the upper outer sides and the lower outer sides of the connector, springs are installed in the mounting frames, a sliding block is installed at the left end of the mounting frames, fixing seats are installed in the body frame, springs are installed in the fixing seats, the movable rods are installed at the tail ends of the springs, matching frames are installed at the outer ends of the movable rods, and a sliding groove is arranged in the matching frame, and a sliding block is arranged in the sliding groove.

Preferably, the mounting rack is vertically installed at the outer side of the connector, the length of the mounting rack is smaller than the width of the body rack, and the mounting rack and the matching rack are parallel to each other.

Preferably, the slider is vertically installed at the left end of the installation frame, the central line of the slider coincides with the central line of the sliding groove, the depth of the sliding groove is larger than the length of the slider, meanwhile, the sliding groove is parallel to each contact surface of the slider, and the sliding groove and the slider form a sliding structure.

Preferably, the movable rod is horizontally arranged outside the fixed seat, the central line of the movable rod is parallel to the central line of the fixed seat, and the inner diameter of the fixed seat is larger than the outer diameter of the movable rod.

Preferably, the tempered glass is attached to the middle of the high-strength steel plate, and the shape of the tempered glass is the same as that of the high-strength steel plate.

Preferably, the guide groove is vertically formed in the connector and is a through groove, the center line of the guide groove and the center line of the guide block are overlapped, and the inner diameter of the guide groove is larger than the outer diameter of the guide block.

Compared with the prior art, the beneficial effects of the utility model are that: the subway steel door is convenient to install and high in strength;

1. the tempered glass and the high-strength steel plate are arranged, and the tempered glass and the high-strength steel plate are matched with each other for use, so that the strength of the door plate can be obviously increased, the deformation of the door plate can be prevented, the service life of the door plate is longer, and the usability of the device is improved;

2. the door is provided with the matching frame and the mounting frame, and the door body are separated by the matching frame and the mounting frame, so that the door is convenient to transport, and the door plate is convenient to mount on the door body due to the structural characteristics of the matching frame and the mounting frame, and the practicability of the device is improved;

3. be provided with spout and slider, the setting of this part for the cooperation frame can tightly laminate on the mounting bracket always, makes the device can not lead to appearing not hard up phenomenon because of long-time, has increased the security of device.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the door panel of the present invention;

FIG. 3 is a schematic view of the mounting structure of the movable rod and the fixed seat of the present invention;

FIG. 4 is a schematic view of the mounting structure of the inventive stretcher bar and the guide groove;

fig. 5 is a schematic view of the structure of the slide block and the slide groove of the present invention.

In the figure: 1. a base; 2. a limiting block; 3. a spring; 4. a mounting frame; 5. a slider; 6. a fitting frame; 7. a movable rod; 8. a fixed seat; 9. a body frame; 10. a connector; 11. a door panel; 12. tempering the glass; 13. a high-strength steel sheet; 14. a guide groove; 15. a guide block; 16. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a subway steel door convenient to install and high in strength comprises a base 1, limiting blocks 2, springs 3, an installation frame 4, a sliding block 5, a matching frame 6, a movable rod 7, a fixed seat 8, a body frame 9, a connector 10, a door plate 11, toughened glass 12, a high-strength steel plate 13, a guide groove 14, a guide block 15 and a sliding groove 16, wherein the installation frame 4 is installed on two sides above the base 1, the door plate 11 is installed on the inner side of the installation frame 4, the high-strength steel plate 13 is installed on the outer side of the door plate 11, the toughened glass 12 is installed in China on the high-strength steel plate 13, the connector 10 is installed on the outer side of the door plate 11, the limiting blocks 2 are installed at the tail ends of the connectors 10, the guide groove 14 is formed in the connectors 10, the guide block 15 is installed in the guide groove 14, the guide block 15 is installed at the tail ends of the installation frame 4, the installation frame 4 is installed on the upper outer side and the lower side of the connectors 10, the springs 3 are installed in the installation frame 4, and slider 5 is installed to the left end of mounting bracket 4, installs fixing base 8 in the body frame 9, and installs spring 3 in the fixing base 8 to movable rod 7 is installed to spring 3's end, and cooperation frame 6 is installed to movable rod 7's outer end, and cooperation frame 6 is inside to have seted up spout 16, and install slider 5 in the spout 16.

The mounting bracket 4 is vertically installed at the outer side of the connector 10, and the length of the mounting bracket 4 is smaller than the width of the body bracket 9, and the mounting bracket 4 and the fitting bracket 6 are parallel to each other, so that the mounting bracket 4 can be better installed on the connector 10 without being affected by use.

Slider 5 installs perpendicularly in the left end of mounting bracket 4, and the central line of

slider

5 and 16 central lines of spout coincide each other to the degree of depth of spout 16 is greater than slider 5's length, and simultaneously spout 16 is parallel to each other with each contact surface of slider 5, and spout 16 constitutes sliding structure with slider 5, makes mounting bracket 4 can freely carry out the up-and-down motion.

The movable rod 7 is horizontally arranged outside the fixed seat 8, the central line of the movable rod 7 is parallel to the central line of the fixed seat 8, and the inner diameter of the fixed seat 8 is larger than the outer diameter of the movable rod 7, so that the matching frame 6 can freely lift.

The tempered glass 12 is attached to the middle of the high-strength steel plate 13, and the shape of the tempered glass 12 is the same as that of the high-strength steel plate 13, so that the strength of the door panel 11 is increased.

The guide groove 14 is vertically opened in the connector 10, and the guide groove 14 is a through groove, and the center line of the guide groove 14 and the center line of the guide block 15 coincide with each other, while the inner diameter of the guide groove 14 is larger than the outer diameter of the guide block 15, so that the door panel 11 is easily installed in the body frame 9.

The working principle is as follows: when the subway steel door which is convenient to install and has high strength is used, firstly, as shown in fig. 2, a high-strength steel plate 13 is installed on the outer surface of a door plate 11, tempered glass 12 is installed in the high-strength steel plate 13, so that the strength of the door plate 11 is increased, as shown in fig. 4, an installation frame 4 is moved to a proper position through a guide groove 14, as shown in fig. 5, the door plate 11 is installed in a sliding groove 16 of a matching frame 6 through a sliding block 5, as shown in fig. 3, the matching frame 6 can enable the installation frame 4 to be firmly installed below the matching frame 6 by adjusting the length of a movable rod 7 during installation, the installation frame 4 provides an outward force under the action of a spring 3, so that the installation frame 4 can be prevented from falling off the matching frame 6, so that the safety of the device is increased, a body frame 9 is respectively installed on the left side and the right side of a base 1, the distance between the body frames 9 is adjusted, the door panel 11 is mounted.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a subway steel door convenient to installation and intensity are high, includes base (1), movable rod (7), body frame (9), connector (10) and door plant (11), its characterized in that: mounting bracket (4) is installed on two sides of the upper portion of base (1), door panel (11) is installed on the inner side of mounting bracket (4), high-strength steel plate (13) is installed on the outer side of door panel (11), tempered glass (12) is installed in China of high-strength steel plate (13), connector (10) is installed on the outer side of door panel (11), limiting block (2) is installed at the tail end of connector (10), guide groove (14) is formed in connector (10), guide block (15) is installed in guide groove (14), guide block (15) is installed at the tail end of mounting bracket (4), mounting bracket (4) is installed on the upper outer side and the lower outer side of connector (10), spring (3) is installed in mounting bracket (4), slider (5) is installed at the left end of mounting bracket (4), fixing seat (8) is installed in body bracket (9), and install spring (3) in fixing base (8) to movable rod (7) are installed to the end of spring (3), cooperation frame (6) are installed to the outer end of movable rod (7), and cooperation frame (6) inside spout (16) have been seted up, and install slider (5) in spout (16).

2. The subway steel door as claimed in claim 1, which is easy to install and has high strength, wherein: the mounting rack (4) is vertically installed on the outer side of the connector (10), the length of the mounting rack (4) is smaller than the width of the body frame (9), and the mounting rack (4) is parallel to the matching frame (6).

3. The subway steel door as claimed in claim 1, which is easy to install and has high strength, wherein: slider (5) are installed perpendicularly in the left end of mounting bracket (4), and the central line of slider (5) and the central line of spout (16) coincide each other to the degree of depth of spout (16) is greater than the length of slider (5), and simultaneously spout (16) are parallel to each other with each contact surface of slider (5), and spout (16) and slider (5) constitute sliding structure.

4. The subway steel door as claimed in claim 1, which is easy to install and has high strength, wherein: the movable rod (7) is horizontally arranged outside the fixed seat (8), the central line of the movable rod (7) is parallel to the central line of the fixed seat (8), and the inner diameter of the fixed seat (8) is larger than the outer diameter of the movable rod (7).

5. The subway steel door as claimed in claim 1, which is easy to install and has high strength, wherein: the tempered glass (12) is attached to the middle of the high-strength steel plate (13), and the shape of the tempered glass (12) is the same as that of the high-strength steel plate (13).

6. The subway steel door as claimed in claim 1, which is easy to install and has high strength, wherein: the guide groove (14) is vertically formed in the connector (10), the guide groove (14) is a through groove, the center line of the guide groove (14) and the center line of the guide block (15) are overlapped, and meanwhile the inner diameter of the guide groove (14) is larger than the outer diameter of the guide block (15).