CN211573192U

CN211573192U - Subway expansion gate with folding function

Info

Publication number: CN211573192U
Application number: CN202020113498.3U
Authority: CN
Inventors: 赵振锋; 赵盛; 刘延涛; 陈东; 康先锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-09-25
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a flexible door of subway with folding function, including support column and door frame, install the connecting piece between support column and the door frame, install grid net in the door frame, the lower extreme department of door frame installs the supporting wheel, and is two adjacent install the stationary blade in the middle of the door frame, and the stationary blade is located the middle part department of door frame, and the stationary blade is fixed through locking bolt and door frame, and is two adjacent the clamp plate is installed on the top of door frame, has all seted up the jack on door frame and the clamp plate, during the use, utilizes clamp plate and bolt fixed with adjacent door frame, recycles stationary blade and locking bolt fixed with the door frame, and the installation of this flexible door of subway of being convenient for is used, is equipped with a plurality of door frames in the flexible door of local iron, and two adjacent door frames are torn open and are dismantled and are connected, and this flexible.

Description

Subway expansion gate with folding function

Technical Field

The utility model relates to a flexible door technical field specifically is a subway flexible door with folding function.

Background

The retractable door is a door body which can be freely moved in a retractable manner to control the size of a door opening and control the interception and release of pedestrians or vehicles. The retractable door mainly comprises a door body, a driving motor, a slideway and a control system. The door body is made of high-quality stainless steel and aluminum alloy special-purpose section bars, and is hinged by adopting a parallelogram principle, so that the door body is flexible and has a large stroke. The driver is driven by a special motor, the worm and the worm wheel are used for reducing speed, the automatic clutch or the manual clutch is arranged, the automatic clutch can be automatically opened and closed when power fails, the manual clutch can be manually opened and closed when power fails, the control system is provided with a control panel and a button switch, and a wireless remote control device can be arranged according to requirements.

The subway is a rapid, large-traffic and electric power traction rail transit built in cities. The train runs on a totally closed line, the line located in the central urban area is basically arranged in the underground tunnel, and the line outside the central urban area is generally arranged on a viaduct or the ground. The subway is an urban rail transit system which covers the exclusive right of way, high density and high traffic volume under various underground and overground roads in urban areas, and the Taiwan subway in China is called as 'rapid transit'.

The telescopic door used in the subway at present has a complex structure and higher cost. Accordingly, those skilled in the art have provided a subway expansion door having a folding function to solve the problems set forth in the above background art.

Disclosure of Invention

An object of the utility model is to provide a subway expansion gate with folding function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a subway retractable door with folding function, includes support column and door frame, install the connecting piece between support column and the door frame, install grid net in the door frame, the lower extreme department of door frame installs the supporting wheel, and is two adjacent install the stationary blade in the middle of the door frame, and the stationary blade is located the middle part department of door frame, and the stationary blade is fixed through locking bolt and door frame, and is two adjacent the clamp plate is installed on the top of door frame, has all seted up the jack on door frame and the clamp plate.

As the utility model discloses scheme further again, the jack department cartridge of clamp plate has the bolt, and the clamp plate passes through the bolt with two adjacent the door frame is fixed.

As a further scheme of the utility model, the support column is close to one side department symmetry of door frame and has seted up a plurality of screw holes.

As the utility model discloses scheme further still, the connecting piece includes fixed plate one, and a plurality of through-holes have been seted up to corresponding screw hole on the fixed plate one, and fixed plate one is through bolt fixed connection support column.

As the utility model discloses further scheme again, one side welding that the support column was kept away from to fixed plate one has the dead lever, and dead lever perpendicular to fixed plate one.

As the utility model discloses further scheme again, the other end welding of dead lever has fixed plate two, and fixed plate two is through bolt fixed connection door frame, and fixed plate two and a fixed plate parallel arrangement.

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

during the use, it is fixed with adjacent door frame to utilize clamp plate and bolt, recycles stationary blade and locking bolt and will be fixed with the door frame, and the installation of this flexible door of subway of being convenient for is used, is equipped with a plurality of door frames in the flexible door of local iron, and two adjacent door frames are opened and are dismantled the connection, and this flexible door structural design is simple, can effectively practice thrift the cost, convenient folding use.

Drawings

Fig. 1 is a schematic structural view of a subway expansion door with a folding function.

Fig. 2 is a top view of a door frame in a subway expansion door having a folding function.

Fig. 3 is a side view of a support column in a subway expansion door having a folding function.

Fig. 4 is an enlarged schematic view of a structure a of a subway expansion door with a folding function.

Fig. 5 is a schematic structural diagram of a connecting member in a subway expansion door with a folding function.

In the figure: the method comprises the following steps of 1-supporting columns, 101-threaded holes, 2-door frames, 201-jacks, 3-grid nets, 4-supporting wheels, 5-connecting pieces, 6-fixing pieces, 7-pressing plates, 8-bolts, 9-locking bolts, 10-first fixing plates, 11-fixing rods and 12-second fixing plates.

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.

Please refer to fig. 1-4, in the embodiment of the present invention, a subway expansion door with folding function, including support column 1 and door frame 2, install connecting piece 5 between support column 1 and the door frame 2, install grid net 3 in the door frame 2, the lower extreme department of door frame 2 installs supporting wheel 4, and is two adjacent install stationary blade 6 in the middle of the door frame 2, and stationary blade 6 is located the middle part department of door frame 2, and stationary blade 6 is fixed with door frame 2 through locking bolt 9, and is two adjacent clamp plate 7 is installed on the top of door frame 2, has all seted up jack 201 on door frame 2 and the clamp plate 7, jack 201 department cartridge of clamp plate 7 has bolt 8, and clamp plate 7 passes through bolt 8 with two adjacent the door frame 2 is fixed, a plurality of screw holes 101 have been seted up to one side department symmetry that support column 1 is close to door frame 2.

Referring to fig. 5, the connecting member 5 includes a first fixing plate 10, a plurality of through holes are formed in the first fixing plate 10 corresponding to the threaded holes 101, the first fixing plate 10 is fixedly connected to the supporting column 1 through bolts, a fixing rod 11 is welded to one side of the first fixing plate 10 away from the supporting column 1, the fixing rod 11 is perpendicular to the first fixing plate 10, a second fixing plate 12 is welded to the other end of the fixing rod 11, the second fixing plate 12 is fixedly connected to the door frame 2 through bolts, and the second fixing plate 12 is parallel to the first fixing plate 10.

The utility model discloses a theory of operation is:

during the use, utilize clamp plate 7 and bolt 8 fixed with adjacent door frame 2, it will be fixed with door frame 2 to recycle stationary blade 6 and locking bolt 9, and this subway expansion gate's of being convenient for installation is used, is equipped with a plurality of door frames 2 in the local iron expansion gate, and two adjacent door frames 2 are opened and are dismantled the connection, and this expansion gate structural design is simple, can effectively practice thrift the cost, convenient folding use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a subway expansion gate with folding function, includes support column (1) and door frame (2), its characterized in that, install connecting piece (5) between support column (1) and door frame (2), install grid net (3) in door frame (2), supporting wheel (4) are installed to the lower extreme department of door frame (2), and are two adjacent install stationary blade (6) in the middle of door frame (2), and stationary blade (6) are located the middle part department of door frame (2), and stationary blade (6) are fixed with door frame (2) through locking bolt (9), and are two adjacent clamp plate (7) are installed on the top of door frame (2), and jack (201) have all been seted up on door frame (2) and clamp plate (7).

2. A subway expansion door with a folding function as claimed in claim 1, wherein a plug pin (8) is inserted into the insertion hole (201) of said pressing plate (7), and the pressing plate (7) fixes two adjacent said door frames (2) through the plug pin (8).

3. A subway expansion door with a folding function as claimed in claim 1, wherein said supporting column (1) has a plurality of screw holes (101) symmetrically formed at one side close to the door frame (2).

4. A subway expansion door with a folding function as claimed in claim 1, wherein said connecting member (5) comprises a first fixing plate (10), a plurality of through holes are opened on the first fixing plate (10) corresponding to the threaded holes (101), and the first fixing plate (10) is fixedly connected with the supporting column (1) through bolts.

5. A folding subway expansion door according to claim 4, characterized in that a fixing rod (11) is welded on one side of said first fixing plate (10) far from said supporting column (1), said fixing rod (11) is perpendicular to said first fixing plate (10).

6. A folding subway expansion door according to claim 5, characterized in that a second fixing plate (12) is welded to the other end of said fixing rod (11), said second fixing plate (12) is fixedly connected to said door frame (2) by means of bolts, and said second fixing plate (12) is parallel to said first fixing plate (10).