CN211690960U

CN211690960U - Connecting device for building curtain wall

Info

Publication number: CN211690960U
Application number: CN202020196485.7U
Authority: CN
Inventors: 贾超; 张宗岭; 张翔宇; 白云营; 邱子扬; 魏淑辉; 冯步如; 王海波
Original assignee: Shandong Tianyuan Decoration Engineering Co ltd
Current assignee: Shandong Tianyuan Decoration Engineering Co ltd
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-10-16
Anticipated expiration: 2030-02-24

Abstract

The utility model relates to a connecting device for a building curtain wall, wherein the top and the bottom of the left side of a fixed column are both provided with a first screw hole, the inner thread of the first screw hole is connected with a first screw rod, the top of the fixed column is inserted with a U-shaped seat, the right side of the U-shaped seat is positioned at the outer side of the fixed column and is provided with a screw hole, the right side of the U-shaped seat is provided with a connecting seat, the top and the bottom of the connecting seat are inserted with connecting lug plates, the top and the bottom of the front surface of the connecting seat are both in threaded connection with screws, the middle part of the connecting seat is provided with a second screw hole, the inner thread of the second screw hole is connected with a second screw rod, the left end of the second screw rod can be in threaded connection with a screw hole on the U-shaped seat, the right side bottom of fixed column rotates and is connected with the movable screw rod coaxial with first screw rod, and the right-hand member of movable screw rod stretches out the right side of fixed column and threaded connection has the swivel nut, and the right-hand member of swivel nut runs through and installs the L-shaped board. The device can adjust the position of mounting hole according to the actual pitch-row of curtain.

Description

Connecting device for building curtain wall

Technical Field

The utility model relates to a building engineering technical field specifically is a connecting device for building curtain.

Background

The building curtain wall is a non-bearing outer wall enclosure of a building, generally consists of a panel and a rear supporting structure, and not only can play a role in decoration, but also has the functions of shading sun, shielding rain and the like.

The existing building curtain wall is mostly fixedly connected through alloy connecting pieces, the curtain wall is installed on the surface of a building wall body through the matching of a crane and an aerial ladder, then the connecting pieces are welded with fixed columns or connected through threads, the installation mode is complex, the height of the installation hole cannot be adjusted according to the specification of the curtain wall, the flexible distance between the installation holes cannot be adjusted according to the actual hole distance of the curtain wall, and the difficulty of fixed connection is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connecting device for building curtain, the device can be according to the position of the actual pitch-row regulation mounting hole of curtain, simple to operate, and the practicality is strong.

In order to achieve the above object, the utility model provides a following technical scheme: a connecting device for a building curtain wall comprises a fixed column, wherein the top and the bottom of the left side of the fixed column are respectively provided with a first screw hole, the inner part of each first screw hole is in threaded connection with a first screw rod, the top of the fixed column is inserted with a U-shaped seat, the right side of the U-shaped seat is positioned on the outer side of the fixed column and is provided with a screw hole, the right side of the U-shaped seat is provided with a connecting seat, the top and the bottom of the connecting seat are respectively inserted with a connecting lug plate, the top and the bottom of the front side of the connecting seat are respectively in threaded connection with a screw matched with the connecting lug plate, the middle part of the connecting seat is provided with a second screw hole, the inner part of the second screw hole is in threaded connection with a second screw rod, the left end of the second screw rod can be in threaded connection with the screw hole on the U-shaped seat, the bottom of the right side of, the right-hand member of swivel nut runs through and installs the L shaped plate, the right side of connecting otic placode and L shaped plate all punches to have the fixed orifices.

Preferably, the inner wall both sides at both ends all are provided with the slide rail about the connecting seat, the both sides of connecting the otic placode link firmly with slide rail sliding fit's slider.

Preferably, the tops and bottoms of the front surface and the back surface of the fixing column are symmetrically and fixedly connected with foot plates, and mounting holes are formed in the foot plates.

Preferably, a protection pad is adhered to the right side of the connecting ear plate, and a through hole corresponding to the fixing hole is formed in the protection pad.

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

the utility model discloses a setting of connecting seat, connection otic placode, second screw rod, activity screw rod, swivel nut, L shaped plate can be according to the position of the actual hole apart from adjusting the mounting hole of curtain to adapt to the curtain installation requirement of different specifications, the practicality is strong.

Drawings

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

FIG. 2 is an enlarged view of point A in FIG. 1;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a schematic view of the structure of the right side of the present invention.

In the figure: 1. fixing a column; 2. a first screw hole; 3. a first screw; 4. a U-shaped seat; 5. a connecting seat; 6. connecting the ear plates; 7. a second screw hole; 8. a second screw; 9. a movable screw; 10. a threaded sleeve; 11. an L-shaped plate; 12. a fixing hole; 13. a slide rail; 14. a slider; 15. a foot plate.

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.

A connecting device for a building curtain wall comprises a fixed column 1, wherein the top and the bottom of the left side of the fixed column 1 are both provided with a first screw hole 2, the inner thread of the first screw hole 2 is connected with a first screw rod 3, the top of the fixed column 1 is inserted with a U-shaped seat 4, the right side of the U-shaped seat 4 is positioned at the outer side of the fixed column 1 and is provided with a screw hole, the right side of the U-shaped seat 4 is provided with a connecting seat 5, the top and the bottom of the connecting seat 5 are both inserted with a connecting lug plate 6, the top and the bottom of the front side of the connecting seat 5 are both connected with a screw matched with the connecting lug plate 6 through threads, the screw can lock and fix the connecting lug plate 6, the middle part of the connecting seat 5 is provided with a second screw hole 7, the inner thread of the second screw hole 7 is connected with a second screw rod 8, the left end of the second screw rod 8 can be connected with the screw hole thread on the, the right-hand member of first screw rod 3 can support and lock movable screw rod 9 fixedly at movable screw rod 9's left end, prevents that movable screw rod 9 from rotating, the right-hand member of movable screw rod 9 stretches out the right side of fixed column 1 and threaded connection has swivel nut 10, the right-hand member of swivel nut 10 runs through and installs L shaped plate 11, the equal punching press in right side of connecting otic placode 6 and L shaped plate 11 has fixed orifices 12. Through the setting of connecting seat 5, engaging lug board 6, second screw 7, second screw 8, activity screw 9, swivel nut 10, L shaped plate 11, can adjust the position of mounting hole according to the actual pitch-row of curtain to the curtain installation requirement of adaptation different specifications, the practicality is strong.

Slide rails 13 are arranged on two sides of the inner wall at the upper end and the lower end of the connecting seat 5, sliding blocks 14 in sliding fit with the slide rails 13 are fixedly connected to two sides of the connecting lug plates 6, the lifting stability of the connecting lug plates 6 can be improved by arranging the slide rails 13 and the sliding blocks 14, and meanwhile abrasion between the connecting seat 5 and the connecting lug plates 6 is reduced.

The top and the bottom of the front surface and the back surface of the fixed column 1 are symmetrically and fixedly connected with the foot plates 15, mounting holes are formed in the foot plates 15, and the fixed column 1 can be conveniently mounted by a installer through the foot plates 15.

The right side of the connecting lug plate 6 is pasted with a protection pad, a through hole matched with the fixing hole 12 is formed in the protection pad, protection on the curtain wall can be increased by arranging the protection pad, and abrasion of the curtain wall during installation is avoided.

The working principle is as follows: during the use, unscrew second screw rod 8 earlier, make connecting seat 5 can use second screw rod 8 to rotate as the center is nimble, unscrew again and be located the positive screw of connecting seat 5, adjust the position of connecting otic placode 6 from top to bottom under the cooperation of slide rail 13 and slider 14, make the fixed orifices 12 on the connecting otic placode 6 with the mounting hole at curtain top just, then screw up second screw rod 8 and the positive screw of connecting seat 5, fix connecting seat 5 and two connecting otic placodes 6 on U-shaped seat 4, then be connected fixedly with bolt assembly with the top of curtain wall and two connecting otic placodes 6. Then, the fixing holes 12 on the L-shaped plate 11 are aligned with the mounting holes at the bottom of the curtain wall, and then the bottom of the curtain wall is connected and fixed with the L-shaped plate 11 by using bolt assemblies. Then the curtain wall is hoisted by a crane, the U-shaped seat 4 is inserted at the top of the fixed column 1, then the threaded sleeve 10 is rotated to enable the threaded sleeve 10 to be in threaded connection with the movable screw 9, then the first screw 3 is screwed, and the U-shaped seat 4 and the movable screw 9 are locked and fixed through the first screw 3.

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 utility model provides a connecting device for building curtain, includes fixed column (1), its characterized in that: the top and the bottom of the left side of the fixing column (1) are both provided with a first screw hole (2), the inner thread of the first screw hole (2) is connected with a first screw rod (3), the top of the fixing column (1) is inserted with a U-shaped seat (4), the right side of the U-shaped seat (4) is positioned at the outer side of the fixing column (1) and is provided with a screw hole, the right side of the U-shaped seat (4) is provided with a connecting seat (5), the top and the bottom of the connecting seat (5) are both inserted with a connecting lug plate (6), the top and the bottom of the front side of the connecting seat (5) are both in threaded connection with a screw matched with the connecting lug plate (6), the middle part of the connecting seat (5) is provided with a second screw hole (7), the inner thread of the second screw hole (7) is connected with a second screw rod (8), and the left end of the second screw rod (8) can be, the right side bottom of fixed column (1) is rotated and is connected with movable screw rod (9) coaxial with first screw rod (3), the right-hand member of activity screw rod (9) stretches out the right side of fixed column (1) and threaded connection has swivel nut (10), the right-hand member of swivel nut (10) is run through and is installed L shaped plate (11), the equal punching press in right side of connecting otic placode (6) and L shaped plate (11) has fixed orifices (12).

2. The connecting device for the building curtain wall as claimed in claim 1, wherein: the inner wall both sides at both ends all are provided with slide rail (13) about connecting seat (5), the both sides of connecting otic placode (6) link firmly with slide rail (13) sliding fit's slider (14).

3. The connecting device for the building curtain wall as claimed in claim 2, wherein: the top and the bottom of the front and the back of the fixing column (1) are symmetrically and fixedly connected with foot plates (15), and mounting holes are formed in the foot plates (15).

4. The connecting device for the building curtain wall as claimed in claim 3, wherein: and a protection pad is stuck on the right side of the connecting lug plate (6), and a through hole matched with the fixing hole (12) is formed in the protection pad.