CN210918700U

CN210918700U - Combined horizontal sliding door

Info

Publication number: CN210918700U
Application number: CN201921297498.7U
Authority: CN
Inventors: 桑业兵; 胡传刚
Original assignee: Jiangsu Aofei Jiutong Door Industry Technology Co ltd
Current assignee: Aofei Jiutong Intelligent Technology (Changzhou) Co., Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-07-03
Anticipated expiration: 2029-08-12

Abstract

The utility model belongs to the technical field of the technique of sliding door and specifically relates to a combined sliding door, its heavy beam that has perpendicular setting, the relative one side of heavy beam fixed set up steel side pipe outsourcing fluorocarbon steel sheet, steel side pipe outsourcing fluorocarbon steel sheet upper portion one side articulated gate, the relative closed back in gate through world bolt grafting fixed, world bolt fixed set up on the center sill, center sill lower part and steel side pipe outsourcing fluorocarbon steel sheet relative one side all through heavy steel hinge joint school wicket. This combined sliding door, simple structure cancels the underframe of traditional large door leaf, realizes the switching that big small door opened or closed, satisfies the demand of various different occasions, improves its suitability that actually uses, the extensive popularization and use of being convenient for.

Description

Combined horizontal sliding door

Technical Field

The utility model belongs to the technical field of the technique of sliding door and specifically relates to a combined sliding door.

Background

With the continuous development of society, the sliding door is widely applied in the fields of convention and exhibition centers, stadiums, museums, performance centers, commercial complexes, large markets and the like. At present, the sliding door adopts an integral structure, and a single door is adopted to carry out integral opening or closing, so that the use of people can be met, but the operation of opening the sliding door greatly is laborious for the use of a small range of occasions, and the use of people is inconvenient.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: in order to solve the problems existing in the background technology, the combined sliding door is provided, the structure is simple, the bottom frame of the traditional large door leaf is eliminated, the switching of opening or closing of the large door and the small door is realized, the requirements of various different occasions are met, the suitability of practical use of the combined sliding door is improved, and the combined sliding door is convenient to widely popularize and use.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a combined sliding door, has the heavy beam of perpendicular setting, the fixed steel side pipe of setting outsourcing fluorocarbon steel sheet in the relative one side of heavy beam, steel side pipe outsourcing fluorocarbon steel sheet upper portion one side articulated gate, the gate relatively closed after through the world bolt grafting fixed, the fixed center sill that sets up of world bolt on, center sill lower part and steel side pipe outsourcing fluorocarbon steel sheet relative one side all through heavy steel hinge little door.

Further limiting, in the technical scheme, tempered hollow glass is arranged on both the end face of the large door and the end face of the small door; such a design may add to the outward aesthetics.

Further, in the technical scheme, a stainless steel handle is further arranged on one side, opposite to the closed side, of the small door; the small door can be opened or closed freely by an operator.

Further limiting, in the technical scheme, an automatic sealing strip is further arranged at the position, opposite to the ground, of the lower end of the small door; this design is intended to increase the tightness after the wicket has been closed.

Further limiting, in the technical scheme, a top-bottom bolt is also arranged at the lower end of the gate, which is positioned at the lower end of the center sill; the door can be fixed conveniently after being closed.

Further limiting, in the technical scheme, a door closer is fixedly arranged on the fluorocarbon steel plate wrapped outside the steel square pipe at the upper part of the gate; the design can realize automatic closing after the gate is opened.

Further limiting, in the technical scheme, the back of the gate is also provided with a crank electric door opener; the electric opening or closing of the small door can be realized.

The utility model has the advantages that: the utility model provides a pair of combined sliding door, simple structure cancels the underframe of traditional large door leaf, realizes the switching that large and small door opened or closed, satisfies the demand of various different occasions, improves its suitability that actually uses, is convenient for extensively promote and use.

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 described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a side view of FIG. 1;

fig. 3 is a schematic top view of the structure of fig. 1.

The reference numbers in the drawings are: 1. the heavy door comprises a heavy door shaft, 2 steel square tubes, 3 steel plates wrapped with fluorocarbon steel, a door, 4 a top and bottom bolt, 5 a middle beam, 6 a heavy steel hinge, 7 a small door, 8 toughened hollow glass, 9 a stainless steel handle, 10 an automatic sealing strip, 11 a door closer, 12 a crank electric door opener.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the present application, the heavy duty hinge 6, the door closer 11, and the crank electric door opener 12 are directly mounted and used after being purchased from the market according to specific models.

The combined type horizontal sliding door is characterized in that a heavy door shaft 1 is vertically arranged, a fluorocarbon steel plate 2 externally wrapped on a square steel pipe is fixedly arranged on one side, opposite to the heavy door shaft 1, of the heavy door shaft, one side, above the fluorocarbon steel plate 2 externally wrapped on the square steel pipe, is hinged with a door 3, the door 3 is relatively closed and then is fixedly inserted and connected through a top and bottom bolt 4, the top and bottom bolt 4 is fixedly arranged on a middle beam 5, and the lower portion of the middle beam 5 is hinged with a small door 7 through a heavy steel hinge 6 and the other side, opposite to the fluorocarbon steel plate 2 externally wrapped on the square steel pipe.

Wherein, toughened hollow glass 8 is arranged on the end surface of the large door 3 and the end surface of the small door 7. A stainless steel handle 9 is arranged on one side, opposite to the closed side, of the small door 7. An automatic sealing strip 10 is arranged at the position of the lower end of the small door 7 opposite to the ground. The lower end of the gate 3, which is positioned at the lower end of the center sill 5, is also provided with a top and bottom bolt 4. The upper part of the small door 7 is positioned on the fluorocarbon steel plate 2 coated outside the square steel pipe and is fixedly provided with a door closer 11. The back of the gate 3 is also provided with a crank electric door opener 12.

The use principle of the combined type horizontal sliding door is as follows:

firstly, when only a small amount of people flow, an operator can open the small door 7 for use in a manual or electric mode, the door cannot be in a closed state when the fluorocarbon steel plate 2 is wrapped outside the steel square tube, the door can be seen from a long distance just like a wall, and any occasion cannot be influenced; when a large number of people or large vehicles need to pass through, the gate 3 above the fluorocarbon steel plate 2 wrapped outside the steel square pipe can be opened together, so that an evacuation channel with the width of 60000mm can be formed, and the circulation requirement of large occasions is met.

The combined type horizontal sliding door has the following characteristics: the door body is oversized, and 6000X 8000 can be realized at most, so that the large-sized vehicle can enter and exit; the large door 3 and the small door 7 are in a nested structure, and the large door leaf is a door frame of the small door leaf; the door leaf steel frame is externally coated with decorative surfaces such as stainless steel, aluminum profiles and fluorocarbon sprayed steel plates 2, so as to achieve the decorative effect consistent with that of the outer curtain wall; the gate is closed and locked through the world bolt at ordinary times and can be linked with fire control; the opening of the large door 3 and the small door 7 can be manually and automatically switched.

The combined sliding door of the application has the following advantages compared with the traditional sliding door: the bottom frame of the existing large door leaf is cancelled, so that when the small door leaf is opened, a similar doorsill does not exist, and the small door leaf is smooth to pass; energy-concerving and environment-protective, when big door leaf was closed at ordinary times, similar to a wall, chose the cavity glass who dashes the argon gas for use. Polyurethane is foamed in the steel frame, and heat-insulating rock wool is filled in the small door leaf so as to achieve the effects of heat insulation and sound insulation; the crank electric door opener 12 and the world bolt 4 can realize linkage with fire protection; the door leaf adopts tongue-and-groove design, and airtight and water tightness are better. The small door leaf is provided with an automatic sinking rubber strip, the rubber strip is recovered when the small door leaf is opened, and the rubber strip sinks to realize the sealing effect when the small door leaf is closed.

The above-mentioned, 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. A combined type horizontal sliding door is characterized in that: heavy door-hinge with perpendicular setting, the relative one side of heavy door-hinge fixed set up steel side's outside the tube fluorocarbon steel sheet, steel side's outside the tube fluorocarbon steel sheet upper portion one side articulated gate, the gate relatively closed after through world bolt grafting fixed, world bolt fixed set up on the center sill, center sill lower part and steel side's outside the tube fluorocarbon steel sheet relative one side all through heavy steel hinge school little door.

2. The combination sliding door according to claim 1, wherein: and tempered hollow glass is arranged on both the end surface of the large door and the end surface of the small door.

3. The combination sliding door according to claim 1, wherein: a stainless steel handle is further arranged on one side, opposite to the closed side, of the small door.

4. The combination sliding door according to claim 1, wherein: and an automatic sealing strip is arranged at the position of the lower end of the small door opposite to the ground.

5. The combination sliding door according to claim 1, wherein: and the lower end of the gate, which is positioned at the lower end of the center sill, is also provided with a top and bottom bolt.

6. The combination sliding door according to claim 1, wherein: and the upper part of the small door is positioned on the fluorocarbon steel plate outside the square steel pipe and is fixedly provided with a door closer.

7. The combination sliding door according to claim 1, wherein: the back of the gate is also provided with a crank electric door opener.