CN212453228U

CN212453228U - Telescopic glass curtain wall connecting device

Info

Publication number: CN212453228U
Application number: CN202020605194.9U
Authority: CN
Inventors: 戴慧慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2021-02-02
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses a telescopic glass curtain wall connecting device, including last guide rail, lower guideway and curtain body, the quantity of curtain body is two and the first cassette that the upper end is all fixed and is equipped with quantity for two, the curtain body lower extreme is the fixed second cassette that is equipped with quantity for two all, the first spout that quantity is two is seted up to the lower guideway, the second spout has all been seted up to first spout bottom just the cross-section of second spout becomes the trapezium structure, all fixed wheel support that is equipped with under the second cassette, wheel support both sides wall is all fixed to inlay and is equipped with the bearing, install between the bearing and remove the wheel, remove the wheel with second spout phase-match, go up the guide rail and set up the third spout that quantity is two. Has the advantages that: can make the curtain body be rolling friction when stretching out and drawing back, not only can make the difficult wearing and tearing of lower guideway, the resistance is less when carrying out the stretching out and drawing back of curtain body moreover.

Description

Telescopic glass curtain wall connecting device

Technical Field

The utility model relates to a glass curtain wall field particularly, relates to a telescopic glass curtain wall connecting device.

Background

Glass curtain wall (reflection glass curtainwall) refers to a building external enclosure structure or a decoration structure which has a certain displacement capacity relative to a main structure and does not bear the action of the main structure by a support structure system. The wall body has two types of single-layer glass and double-layer glass. The glass curtain wall is a beautiful and novel building wall decoration method, is a remarkable characteristic of the modern high-rise building era, and the telescopic curtain wall is a curtain wall capable of being telescopic.

The existing telescopic glass curtain wall is sliding friction when being stretched, so that the fittings of the glass curtain wall are easily abraded in the stretching process, and the resistance is large when the curtain wall is stretched.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a telescopic glass curtain wall connecting device 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 telescopic glass curtain wall connecting device includes guide rail, bottom rail and curtain body, the quantity of curtain body is two and the upper end is all fixed and is equipped with quantity first cassette two, the curtain body lower extreme is all fixed and is equipped with quantity second cassette two, the first spout that quantity is two is seted up to the bottom rail, the second spout just has all been seted up to first spout bottom the cross-section of second spout becomes trapezium structure, all fixed wheel support that is equipped with under the second cassette, wheel support both sides wall is all fixed to inlay and is equipped with the bearing, install between the bearing and remove the wheel, remove the wheel with second spout phase-match, go up the guide rail and set up the third spout that quantity is two.

Furthermore, spherical grooves are formed in two sides of the first clamping seat, and balls are arranged in the spherical grooves in a sliding mode.

Further, a plurality of mounting seats are fixedly arranged on two sides of the upper guide rail and two mounting holes are formed in the two sides of the lower guide rail.

Furthermore, energy absorption plates are fixedly arranged at two ends of the first sliding groove and the third sliding groove.

Furthermore, wear-resisting strips are fixedly arranged on the inner walls of the two sides of the upper end of the first sliding groove.

Furthermore, the first clamping seat, the second clamping seat and the curtain wall body are fixedly connected through hot melt adhesive.

Further, the depth of the first sliding groove is slightly smaller than that of the third sliding groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses a set up upper guideway, lower guideway, curtain body, remove wheel, first spout, second spout and third spout, can make the curtain body be rolling friction when stretching out and drawing back, not only can make the lower guideway difficult wearing and tearing, the resistance is less when carrying out the flexible of curtain body moreover.

(2) The utility model discloses a set up spherical groove and ball, can make for rolling friction between first cassette and the third spout inner wall, reduce the wearing and tearing of upper guideway.

(3) The utility model discloses a set up mount pad and mounting hole, can be used for the fixed mounting of upper guideway and lower guideway.

(4) The utility model discloses a set up the energy-absorbing board, can absorb the energy when curtain body strikes first spout and third spout both ends to can protect the curtain body.

(5) The utility model discloses a set up wear strip, can reduce the wearing and tearing of first spout both sides inner wall.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a telescopic glass curtain wall connecting device according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a retractable glass curtain wall attachment in accordance with an embodiment of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

FIG. 5 is a top view of a lower rail of a retractable glass curtain wall attachment, according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a curtain wall body in the telescopic glass curtain wall connecting device according to the embodiment of the present invention.

Reference numerals:

1. an upper guide rail; 2. a lower guide rail; 3. a curtain wall body; 4. a first card holder; 5. a second card holder; 6. a first chute; 7. a second chute; 8. a wheel carrier; 9. a bearing; 10. a moving wheel; 11. a third chute; 12. a spherical groove; 13. a ball bearing; 14. a mounting seat; 15. mounting holes; 16. an energy absorbing plate; 17. wear resistant strips.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-6, a retractable glass curtain wall connecting device according to an embodiment of the present invention comprises an upper rail 1, a lower rail 2 and a curtain wall body 3, the number of the curtain wall bodies 3 is two, the upper ends of the curtain wall bodies are fixedly provided with two first clamping seats 4, the lower end of the curtain wall body 3 is fixedly provided with two second clamping seats 5, the lower guide rail 2 is provided with two first sliding chutes 6, the bottom ends of the first sliding chutes 6 are provided with second sliding chutes 7, the cross sections of the second sliding chutes 7 are in a trapezoidal structure, a wheel bracket 8 is fixedly arranged below the second clamping seat 5, bearings 9 are fixedly embedded on two side walls of the wheel bracket 8, install between the bearing 9 and remove wheel 10, remove wheel 10 with second spout 7 phase-match, the third spout 11 that the quantity is two is seted up to upper guideway 1.

Through the above technical scheme of the utility model, can make curtain body 3 be rolling friction when stretching out and drawing back, not only can make the difficult wearing and tearing of lower guideway 2, the resistance is less when carrying out the flexible of curtain body 3 moreover.

Example two:

referring to fig. 2-5, for the first clamping seat 4, spherical grooves 12 are formed on both sides of the first clamping seat 4, and balls 13 are slidably disposed in the spherical grooves 12; for the upper guide rail 1 and the lower guide rail 2, a plurality of mounting seats 14 are fixedly arranged on both sides of the upper guide rail 1 and the lower guide rail 2, and the mounting seats 14 are provided with two mounting holes 15; for the first runner 6 and the third runner 11, energy absorbing plates 16 are fixedly arranged at both ends of the first runner 6 and the third runner 11.

Through the above technical scheme of the utility model, ball 13 can make for rolling friction between first cassette 4 and the 11 inner walls of third spout, reduces the wearing and tearing of upper guide rail 1, and mount pad 14 and mounting hole 15 can be used for the fixed mounting of upper guide rail 1 and lower rail 2, and energy-absorbing plate 16 can absorb the energy when curtain body 3 strikes first spout 6 and the 11 both ends of third spout to can protect curtain body 3.

Example three:

referring to fig. 2-4, for the first sliding chute 6, wear-resistant strips 17 are fixed on the inner walls of both sides of the upper end of the first sliding chute 6; for the first clamping seat 4, the second clamping seat 5 and the curtain wall body 3 are fixedly connected through hot melt adhesive; for the first runner 6, the depth of the first runner 6 is slightly smaller than the depth of the third runner 11.

Through the above technical scheme of the utility model, wear-resisting strip 17 can reduce the wearing and tearing of 6 both sides inner walls of first spout.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the curtain wall body 3 can slide between the upper guide rail 1 and the lower guide rail 2, when the curtain wall body 3 slides, the moving wheel 10 can roll in the second chute 7, so that the curtain wall body 3 is rolling friction when being stretched, the lower guide rail 2 is not easy to wear, and the resistance is small when the curtain wall body 3 is stretched, and the second chute 7 with a trapezoidal structure can limit the moving wheel 10 in the middle of the first chute 6, so that the friction between the first clamping seat 4 and the inner wall of the first chute 6 can be effectively prevented, the rolling ball 13 can make the rolling friction between the first clamping seat 4 and the inner wall of the third chute 11, the wear of the upper guide rail 1 is reduced, the mounting seat 14 and the mounting hole 15 can be used for fixedly mounting the upper guide rail 1 and the lower guide rail 2, the energy absorption plate 16 can absorb the energy when the curtain wall body 3 impacts the two ends of the first chute 6 and the third chute 11, thereby can protect curtain wall body 3, wear-resisting strip 17 can reduce the wearing and tearing of first spout 6 both sides inner wall.

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

Claims

1. The telescopic glass curtain wall connecting device is characterized by comprising an upper guide rail (1), a lower guide rail (2) and a curtain wall body (3), wherein the number of the curtain wall body (3) is two, the upper end of the curtain wall body is fixedly provided with two first clamping seats (4), the lower end of the curtain wall body (3) is fixedly provided with two second clamping seats (5), the lower guide rail (2) is provided with two first sliding chutes (6), the bottom end of each first sliding chute (6) is provided with a second sliding chute (7), the cross section of each second sliding chute (7) is of a trapezoid structure, wheel supports (8) are fixedly arranged below the second clamping seats (5), bearings (9) are fixedly embedded in two side walls of each wheel support (8), a moving wheel (10) is installed between the bearings (9), and the moving wheel (10) is matched with the second sliding chutes (7), the upper guide rail (1) is provided with two third sliding chutes (11).

2. The telescopic glass curtain wall connecting device as claimed in claim 1, wherein spherical grooves (12) are formed in both sides of the first clamping seat (4), and balls (13) are slidably arranged in the spherical grooves (12).

3. The telescopic glass curtain wall connecting device as claimed in claim 1, wherein a plurality of mounting seats (14) are fixedly arranged on both sides of the upper guide rail (1) and the lower guide rail (2), and two mounting holes (15) are formed in each mounting seat (14).

4. The telescopic glass curtain wall connecting device as claimed in claim 1, wherein energy absorbing plates (16) are fixedly arranged at both ends of the first sliding chute (6) and the third sliding chute (11).

5. The telescopic glass curtain wall connecting device as claimed in claim 1, wherein the inner walls of both sides of the upper end of the first sliding chute (6) are fixedly provided with wear-resistant strips (17).

6. The telescopic glass curtain wall connecting device as claimed in claim 1, wherein the first clamping seat (4), the second clamping seat (5) and the curtain wall body (3) are fixedly connected through hot melt adhesive.

7. The telescopic glass curtain wall attachment as claimed in claim 1, characterized in that the depth of the first runner (6) is slightly less than the depth of the third runner (11).