CN212836141U

CN212836141U - Double-layer curtain wall

Info

Publication number: CN212836141U
Application number: CN202021389419.8U
Authority: CN
Inventors: 梅广山
Original assignee: Rixin Construction Co Ltd
Current assignee: Rixin Construction Co Ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-03-30
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a double-layer curtain wall, which relates to the technical field of building curtain walls, and comprises an inner-layer curtain wall mounting frame, one side of the top of the inner-layer curtain wall mounting frame is fixedly connected with a connecting column, the connecting column is movably sleeved with a damping spring along the horizontal direction, the connecting column is far away from one side of the inner-layer curtain wall mounting frame and is fixedly connected with an indoor top surface, one side of the inner-layer curtain wall mounting frame is fixedly connected with a connecting block, the connecting block is provided with a trapezoidal hole along the central line position, and the connecting block is; the utility model discloses a both ends rotate the curtain pivot of connecting about the inlayer curtain mounting bracket, after manpower promotion inlayer curtain rotated certain angle along the curtain pivot, cleaner alright get into the air buffer layer through inlayer curtain mounting bracket in situ, the cleaner of ten minutes being convenient for cleans air buffer layer or outside curtain inner wall.

Description

Double-layer curtain wall

Technical Field

The utility model relates to a building curtain technical field especially relates to a double-deck curtain.

Background

The double-layer curtain wall is also called a hot channel curtain wall, a breathing type curtain wall, a ventilation type curtain wall, an energy-saving curtain wall and the like. The air buffer layer is formed by an inner vertical surface structure and an outer vertical surface structure. The outer layer can be composed of an exposed frame, a hidden frame or a point-supported curtain wall. The inner layer can be composed of an exposed frame, a hidden frame curtain wall and the like.

The current ordinary double-deck curtain inlayer curtain is mostly for fixing at the curtain mounting bracket, when needs clean or when cleaning outside curtain inner wall to the air buffer layer, need dismantle the inlayer curtain and just can clean air buffer layer or outside curtain inner wall, leads to clean process to become very numerous and diverse.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art ordinary double-deck curtain inner curtain wall and mostly for fixing at the curtain mounting bracket, when needs clean or when cleaning outside curtain wall inner wall to the air buffer layer, need dismantle the inner curtain and just can clean air buffer layer or outside curtain wall inner wall, lead to the clean process to become very numerous and diverse problem, and the double-deck curtain wall that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a double-layer curtain wall comprises an inner-layer curtain wall mounting frame, wherein a connecting column is fixedly connected to one side of the top of the inner-layer curtain wall mounting frame, a damping spring is movably sleeved on the connecting column in the horizontal direction, one side, away from the inner-layer curtain wall mounting frame, of the connecting column is fixedly connected with an indoor top surface, a connecting block is fixedly connected to one side of the inner-layer curtain wall mounting frame, a trapezoidal hole is formed in the connecting block along the central line position, the connecting block is slidably connected with a wedge block along the trapezoidal hole position, a connecting rod is fixedly connected to one side, away from the trapezoidal hole, of the wedge block, a rotating rod is movably connected to the bottom of the inner-layer curtain wall mounting frame, a first bevel gear is fixedly connected to one side of the rotating rod, a second bevel gear, the connecting rod is kept away from to the connecting block, and connecting rod one side fixedly connected with outside curtain mounting bracket, outside curtain mounting bracket one side is rotated and is connected with set screw, inlayer curtain mounting bracket top is rotated and is connected with the curtain pivot, curtain pivot one side fixedly connected with inlayer curtain, sliding connection has the chucking round pin in inlayer curtain mounting bracket bottom one side, chucking round pin intermediate position movable sleeve is equipped with the chucking spring, chucking round pin one end fixedly connected with pull rod.

Optionally, the bottom of the inner curtain wall mounting frame is fixedly connected with a curtain wall rotating shaft, and one side of the curtain wall rotating shaft is fixedly connected with a clamping ring.

Optionally, one side of the bottom of the inner curtain wall mounting frame is fixedly connected with a connecting column, and the connecting column is far away from the indoor ground fixedly connected with one side of the inner curtain wall mounting frame.

Optionally, the inner curtain wall mounting frame is fixedly connected with a torsion spring above the curtain wall rotating shaft, and the bottom of the torsion spring is fixedly connected with one end of the inner curtain wall.

Optionally, the clamping ring is provided with a round hole, and the size of the round hole is larger than or equal to the cross-sectional size of the clamping pin.

Optionally, the number of the outer curtain wall mounting frames is two, and the outer curtain wall is fixedly connected to the middle position of the outer curtain wall mounting frame.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses a both ends rotate the curtain pivot of connecting about the inlayer curtain mounting bracket, after manpower promotion inlayer curtain rotated certain angle along the curtain pivot, cleaner alright get into the air buffer layer through inlayer curtain mounting bracket in situ, the cleaner of ten minutes being convenient for cleans air buffer layer or outside curtain inner wall.

2. Rotate through rotatory dwang drive first bevel gear, can drive under the cooperation of first bevel gear and second bevel gear with the coaxial fixed connection's of second bevel gear drive gear rotatory, final drive gear drives the connecting rod through the pole tooth that connecting rod one side set up and moves down, make air buffer layer upper portion and lower part and external connection UNICOM, under shining of sunshine, the air temperature of air buffer layer risees and floats naturally, form air current from bottom to top, drive the heat of air buffer layer, the temperature of air buffer layer has been reduced, reduce the refrigeration expense in summer.

Drawings

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

FIG. 2 is a schematic view of a partial structure of an inner curtain wall and an inner curtain wall mounting rack.

In the figure: 1 indoor top surface, 2 spliced poles, 3 indoor ground, 4 damping spring, 5 inlayer curtain wall mounting bracket, 6 dwang, 7 voussoirs, 8 connecting rods, 9 first bevel gear, 10 drive gear, 11 pole teeth, 12 second bevel gear, 13 outer curtain wall, 14 outside curtain wall mounting bracket, 15 set screws, 16 inlayer curtain wall, 17 curtain wall pivot, 18 torsion spring, 19 clamp ring, 20 chucking round pin, 21 chucking spring, 22 pull rod, 23 connecting block, 24 trapezoidal holes, 25 round holes, 26 holding bolt.

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.

Referring to fig. 1-2, the double-layer curtain wall comprises an inner-layer curtain wall mounting frame 5, wherein a connecting column 2 is fixedly connected to one side of the top of the inner-layer curtain wall mounting frame 5, a damping spring 4 is movably sleeved on the connecting column 2 in the horizontal direction, one side, away from the inner-layer curtain wall mounting frame 5, of the connecting column 2 is fixedly connected with an indoor top surface 1, one side, away from the bottom of the inner-layer curtain wall mounting frame 5, of the connecting column 2 is fixedly connected with the connecting column 2; one side of the inner curtain wall mounting frame 5 is fixedly connected with a connecting block 23, the connecting block 23 is provided with an trapezoidal hole 24 along the central line position, and the connecting block 23 is slidably connected with a wedge block 7 along the trapezoidal hole 24.

Voussoir 7 keeps away from trapezoidal hole 24 one side fixedly connected with connecting rod 8, 5 bottom swing joint of inlayer curtain mounting bracket has dwang 6, the first bevel gear 9 of dwang 6 one side fixedly connected with, inlayer curtain mounting bracket 5 is rotated by first bevel gear 9 position and is connected with second bevel gear 12, the coaxial fixedly connected with drive gear 10 of second bevel gear 12, connecting rod 8 is by drive gear 10 one side fixedly connected with pole tooth 11, connecting rod 8 one side fixedly connected with outside curtain mounting bracket 14 is kept away from to connecting block 23, the figure of outside curtain mounting bracket 14 has two, two outside curtain mounting bracket 14 intermediate position fixedly connected with outer curtain 13.

One side of the outer curtain wall mounting frame 14 is rotatably connected with a fixing screw 15, the top of the inner curtain wall mounting frame 5 is rotatably connected with a curtain wall rotating shaft 17, one side of the curtain wall rotating shaft 17 is fixedly connected with an inner curtain wall 16, the inner curtain wall mounting frame 5 is fixedly connected with a torsion spring 18 above the curtain wall rotating shaft 17, and the bottom of the torsion spring 18 is fixedly connected with one end of the inner curtain wall 16; the bottom of the inner layer curtain wall mounting frame 5 is fixedly connected with a curtain wall rotating shaft 17, one side of the curtain wall rotating shaft 17 is fixedly connected with a clamping ring 19, the clamping ring 19 is provided with a round hole 25, and the size of the round hole 25 is larger than or equal to the size of the cross section of the clamping pin 20; one side of the bottom of the inner layer curtain wall mounting frame 5 is slidably connected with a clamping pin 20, a clamping spring 21 is movably sleeved in the middle of the clamping pin 20, and one end of the clamping pin 20 is fixedly connected with a pull rod 22.

The working principle is as follows: equal fixedly connected with curtain pivot 17 in both ends about the inlayer curtain 16, curtain pivot 17 rotate to be connected both ends about inlayer curtain mounting bracket 5, and torsion spring 18 one end fixed connection is on inlayer curtain mounting bracket 5, and other end fixed connection is in inlayer curtain 16 one end.

When the air buffer layer or the inner wall of the outer curtain wall needs to be cleaned, the inner curtain wall 5 is pushed to rotate by a certain angle by manpower, meanwhile, the torsion spring 18 is twisted, when the inner curtain wall 5 rotates by 90 degrees, one end of a mounting frame curtain wall rotating shaft 17 fixedly connected to the bottom of the inner curtain wall 5 is fixedly connected with a clamping ring 19, and the clamping ring 19 can be clamped by a clamping pin 20 through a round hole formed in one side of the clamping ring 19, so that the inner curtain wall 16 is kept stable and immovable; after the air buffer layer or the inner wall of the outer curtain wall is cleaned, the pull rod 22 is pulled to move rightwards, the clamping pin 20 is separated from the round hole, and the inner curtain wall 16 is restored to the initial position due to the reset of the torsion spring 18.

When connecting rod 8 is in the initial position, inboard curtain mounting bracket 5 is close to dwang 6 threaded connection's tightly decide bolt 26 and can lock connecting rod 8 and be in the initial position, rotatory dwang 6 drives the rotation of fixed its terminal first bevel gear 9, first bevel gear 9 drives and drives connecting rod 8 through pole tooth 11 with the coaxial fixed connection's of second bevel gear 12 drive gear 10, fixed connection no longer blocks up connecting block 23 along the trapezoidal hole 24 that the central line opened, make the air buffer layer begin with external UNICOM in the voussoir 7 at connecting rod 8 both ends.

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 double-layer curtain wall comprises an inner-layer curtain wall mounting frame (5) and is characterized in that a connecting column (2) is fixedly connected to one side of the top of the inner-layer curtain wall mounting frame (5), a damping spring (4) is movably sleeved on the connecting column (2) along the horizontal direction, one side of the connecting column (2) away from the inner-layer curtain wall mounting frame (5) is fixedly connected with an indoor top surface (1), one side of the inner-layer curtain wall mounting frame (5) is fixedly connected with a connecting block (23), a trapezoidal hole (24) is formed in the connecting block (23) along the central line position, a wedge block (7) is slidably connected to the connecting block (23) along the trapezoidal hole (24), one side of the wedge block (7) away from the trapezoidal hole (24) is fixedly connected with a connecting rod (8), the bottom of the inner-layer curtain wall mounting frame (5) is, the inner curtain wall mounting rack (5) is rotationally connected with a second bevel gear (12) close to the first bevel gear (9), the second bevel gear (12) is coaxially and fixedly connected with a driving gear (10), one side of the connecting rod (8) close to the driving gear (10) is fixedly connected with rod teeth (11), one side of the connecting block (23) far away from the connecting rod (8) is fixedly connected with an outer side curtain wall mounting rack (14), one side of the outer side curtain wall mounting rack (14) is rotatably connected with a fixing screw (15), the top of the inner curtain wall mounting rack (5) is rotationally connected with a curtain wall rotating shaft (17), one side of the curtain wall rotating shaft (17) is fixedly connected with an inner layer curtain wall (16), one side of the bottom of the inner layer curtain wall mounting rack (5) is connected with a clamping pin (20) in a sliding way, the clamping device is characterized in that a clamping spring (21) is movably sleeved in the middle of the clamping pin (20), and one end of the clamping pin (20) is fixedly connected with a pull rod (22).

2. The double-layer curtain wall as claimed in claim 1, wherein a curtain wall rotating shaft (17) is fixedly connected to the bottom of the inner curtain wall mounting frame (5), and a clamping ring (19) is fixedly connected to one side of the curtain wall rotating shaft (17).

3. The double-layer curtain wall as claimed in claim 1, wherein a connecting column (2) is fixedly connected to one side of the bottom of the inner curtain wall mounting frame (5), and an indoor floor (3) is fixedly connected to one side of the connecting column (2) away from the inner curtain wall mounting frame (5).

4. The double-layer curtain wall as claimed in claim 1, wherein the inner curtain wall mounting frame (5) is fixedly connected with a torsion spring (18) above the curtain wall rotating shaft (17), and the bottom of the torsion spring (18) is fixedly connected with one end of the inner curtain wall (16).

5. The double curtain wall according to claim 2, characterised in that the clip ring (19) is provided with a circular hole (25), the size of the circular hole (25) being greater than or equal to the cross-sectional size of the clip pin (20).

6. The double-layer curtain wall as claimed in claim 1, wherein the number of the outer curtain wall mounting brackets (14) is two, and an outer curtain wall (13) is fixedly connected to the middle position of the two outer curtain wall mounting brackets (14).