CN218970265U

CN218970265U - Connecting equipment for building curtain wall decoration strip

Info

Publication number: CN218970265U
Application number: CN202320015938.5U
Authority: CN
Inventors: 谢鸣; 金盛荣; 查杨君杰; 戚国星; 沈鸣明; 李靖
Original assignee: Xuancheng Municipal Construction Group Co ltd
Current assignee: Xuancheng Municipal Construction Group Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-05-05
Anticipated expiration: 2033-01-03

Abstract

The application discloses connecting equipment of building curtain ornamental strip relates to ornamental strip installation construction technical field, and it includes pre-buried board, angle steel and tie beam, pre-buried board buries in the building wall body, the angle steel with pre-buried board passes through bolt one and connects, the angle steel with the tie beam passes through bolt two and connects, ornamental strip fixed connection in on the tie beam, the back of pre-buried board is provided with the reinforcement, the reinforcement is used for strengthening bolt one and building wall body joint strength. This application has the effect that reduces ornamental strip installation and causes the damage to building curtain outer facade.

Description

Connecting equipment for building curtain wall decoration strip

Technical Field

The application relates to the technical field of decoration strip installation construction, in particular to connecting equipment for a building curtain wall decoration strip.

Background

The curtain wall is large-scale and the usual decoration effect that has of modern, and the curtain wall is usually set up in building concrete wall's outside, and the curtain comprises a plurality of curtain unit, is provided with the ornamental strip of unique aesthetic feeling in the clearance between the curtain unit in general, but install the lamp area in the ornamental strip, through the lamp area circular telegram in the ornamental strip at night, releases the light of different colours and pattern to increase the aesthetic degree of building, the ornamental strip not only can play the decorative effect, can also promote the whole rigidity of curtain to a certain extent.

In the process of installing the decorative strip between curtain wall units, the decorative strip is usually required to be welded on a steel structure on the inner side of the curtain wall in a welding mode, and in the construction process of welding the decorative strip, the possibility that the outer vertical surface of the building curtain wall is damaged due to high temperature generated by welding exists.

Disclosure of Invention

In order to reduce the damage that the ornamental strip installation caused to the outer facade of building curtain, this application provides a connecting device of building curtain ornamental strip.

The application provides a connecting device of building curtain ornamental strip adopts following technical scheme:

the utility model provides a connecting device of building curtain ornamental strip, includes pre-buried plate, angle steel and tie beam, pre-buried plate buries in the building wall body, the angle steel with pre-buried plate passes through bolt one and connects, the angle steel with the tie beam passes through bolt two and connects, ornamental strip fixed connection in on the tie beam, the back of pre-buried plate is provided with the reinforcement, the reinforcement is used for strengthening bolt one and building wall body joint strength.

Through the technical scheme, before building wall concrete pouring, angle steel is firstly installed on the embedded plate through the first bolt according to the size of the connecting beam, and then the embedded plate is installed in the building wall to be poured. After the building wall body is poured, when the decoration strip is required to be installed, the decoration strip is firstly installed on the connecting beam, and then the connecting beam is fixed on the angle steel through the second bolt, so that the installation of the decoration strip is completed. The mounting mode of the decorative strip does not need to adopt a welded connection mode in the mounting process of the decorative strip, so that the damage of the mounting of the decorative strip to the outer vertical surface of the building curtain wall is reduced.

The present utility model may be further configured in a preferred example to: the embedded plate is provided with a through groove, the through groove penetrates through the embedded plate, the first bolt is slidably mounted in the through groove, the back of the embedded plate is provided with a fastening plate, the fastening plate is in threaded connection with the first bolt, and the angle steel is mounted on the embedded plate through the first bolt and the fastening plate.

Through above-mentioned technical scheme, operating personnel is through rotating bolt one for the pre-buried board is by bolt and fastening plate centre gripping, accomplishes the installation of angle steel. In addition, an operator can move the first bolts in the through grooves according to the size of the connecting beam, so that the distance adjustment of the first bolts is completed, and the distance adjustment of the angle steel is completed, so that the distance of the angle steel and the size of the connecting beam are matched with each other.

The present utility model may be further configured in a preferred example to: the back of pre-buried board has been seted up the sliding tray, the sliding tray is followed the length direction of pre-buried board runs through pre-buried board sets up, the sliding tray communicate in logical groove, the fastening plate slidable mounting in the sliding tray, the inner wall of fastening plate and sliding tray matches each other.

Through the technical scheme, an operator installs the fastening plate on the embedded plate along the sliding groove, so that the angle steel can be fixed on the embedded plate through the first bolt without holding the fastening plate in the process of rotating the first bolt, and the installation step of the angle steel is simplified.

The present utility model may be further configured in a preferred example to: the front of pre-buried board has seted up the constant head tank, the high equals of constant head tank the height of angle steel, the constant head tank communicate in logical groove, the angle steel install in the constant head tank.

Through the technical scheme, in the process that the angle steel is installed in the positioning groove by an operator, the angle steel is firstly placed in the positioning groove, the bolt I sequentially penetrates through the angle steel, the embedded plate and the fastening plate, at the moment, the distance between the angle steel can be adjusted by sliding the angle steel, the distance between the angle steel and the distance between the connecting beams are matched, and the operation steps of angle steel distance adjustment are simplified.

The present utility model may be further configured in a preferred example to: the reinforcement includes the strengthening rib, the strengthening rib includes linkage segment and enhancement section, linkage segment fixed connection in bolt one, the linkage segment is perpendicular the pre-buried board sets up, enhancement section fixed connection is in building wall's structure reinforcing bar, the enhancement section is on a parallel with the pre-buried board sets up.

Through above-mentioned technical scheme, because the linkage segment fixed connection of strengthening rib is in bolt one, and the strengthening segment fixed connection of strengthening rib is in building wall's structure reinforcing bar, has increased the joint strength of bolt one and building wall like this, has just also increased the wholeness of bolt one and building wall.

The present utility model may be further configured in a preferred example to: and a connecting sleeve is arranged between the first bolt and the connecting section of the reinforcing rib, and the connecting section and the first bolt are both in threaded connection with the inner wall of the connecting sleeve.

Through above-mentioned technical scheme, the linkage segment of bolt one and strengthening rib passes through the connecting sleeve connection for traditional welding for the installation rate of strengthening rib has been accelerated, the efficiency of construction has been promoted.

The present utility model may be further configured in a preferred example to: the outer surfaces of the angle steel, the connecting beam and the bolt II are coated with anti-corrosion paint.

Through the technical scheme, as the connecting beam, the second bolt and the angle steel are partially exposed out of the building wall, the anti-corrosion coating can slow down the erosion speed of the components by rainwater.

The present utility model may be further configured in a preferred example to: reinforcing grooves are formed in the front face and the back face of the embedded plate.

Through the technical scheme, as the front and the back of the embedded plate are provided with the reinforcing grooves, the embedded plate and the building wall concrete are meshed with each other, and the connection strength of the embedded plate and the building wall concrete is increased.

In summary, the utility model has the following beneficial technical effects:

1. the decorative strip is arranged on the building wall body through the connecting beam, the angle steel and the embedded plate, the connecting beam is connected with the angle steel through the bolt II, and the angle steel is connected with the embedded plate through the bolt I;

2. through setting up the strengthening rib, increased the joint strength of bolt one and building wall to the wholeness of bolt one and building wall has been increased.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present application, mainly illustrating the structures of angle steel, pre-buried plate, connecting beam and decorative strip.

Fig. 2 is a schematic view of an exploded structure of an embodiment of the present application, mainly illustrating the construction of the positioning groove, the connecting sleeve, and the reinforcing ribs.

Fig. 3 is a schematic structural view of the back of the pre-buried plate, mainly illustrating the structures of the sliding groove, the fastening plate and the reinforcing groove.

Reference numerals illustrate:

1. embedding a plate; 101. a front face; 102. a back surface; 11. a through groove; 12. a fastening plate; 13. a sliding groove; 14. a positioning groove; 15. reinforcing the groove; 2. angle steel; 21. a second bolt; 3. a connecting beam; 31. a decorative strip; 4. a first bolt; 5. a reinforcement; 51. reinforcing ribs; 511. a connection section; 512. a reinforcing section; 6. a connecting sleeve; 7. an anticorrosive paint.

Detailed Description

The present application is described in further detail below in conjunction with fig. 1-3.

The embodiment of the application discloses connecting equipment for building curtain wall decoration strips.

Referring to fig. 1 and 2, a connecting device for a building curtain wall decoration strip 31 comprises a pre-buried plate 1 vertically buried in a building wall body, wherein two angle steels 2 are fixedly connected to the front face 101 of the pre-buried plate 1, and each angle steel 2 is fixedly connected to the pre-buried plate 1 through two bolts 4 which are vertically arranged. A connecting beam 3 is arranged between the two angle steels 2, the connecting beam 3 is connected with each angle steel 2 through four second bolts 21, and the four second bolts 21 on each angle steel 2 are arranged in a rectangular shape. The decorative strip 31 is fixedly connected to the connecting beam 3 in advance. The back 102 of the embedded board 1 is provided with a reinforcement 5 for reinforcing the connection strength of the first bolt 4 and the building wall.

The operating personnel installs ornamental strip 31 on building wall through tie-beam 3, angle steel 2, pre-buried board 1 to tie-beam 3 and angle steel 2 pass through bolt two 21 and connect, and angle steel 2 and pre-buried board 1 pass through bolt one 4 and connect, and this kind of connected mode need not the welding, has reduced the damage that ornamental strip 31 installation caused building curtain outer facade.

Referring to fig. 2 and 3, two through grooves 11 penetrating through the pre-buried plate 1 are formed in the front 101 of the pre-buried plate 1, two first bolts 4 on the same angle steel 2 are respectively and slidably mounted in the two through grooves 11, two sliding grooves 13 are formed in the back 102 of the pre-buried plate 1, the sliding grooves 13 are formed in the pre-buried plate 1 in a penetrating mode along the length direction of the pre-buried plate 1, the two sliding grooves 13 are communicated with the two through grooves 11 in a one-to-one correspondence mode, a fastening plate 12 is slidably mounted in each sliding groove 13 along the length direction of the sliding groove 13, the outer peripheral surface of the fastening plate 12 is mutually attached to the inner wall of the corresponding sliding groove 13, the fastening plate 12 is in threaded connection with the corresponding first bolts 4, and the angle steel 2 is mounted on the pre-buried plate 1 through the first bolts 4 and the fastening plate 12. The front 101 of the embedded plate 1 is provided with a positioning groove 14 communicated with the through groove 11, the height of the positioning groove 14 is equal to that of the angle steel 2, and the angle steel 2 is arranged in the positioning groove 14.

When an operator needs to install the angle steel 2 on the embedded plate 1, the fastening plate 12 is firstly installed in the sliding groove 13, then the two angle steels 2 are installed in the positioning groove 14, then the first bolt 4 sequentially penetrates through the angle steel 2, the embedded plate 1 and the fastening plate 12, the distance between the two angle steels 2 is adjusted according to the size of the connecting beam 3, and finally the first bolt 4 is rotated, so that the embedded plate 1 is clamped by the angle steel 2 and the fastening plate 12, and the installation of the angle steel 2 is completed.

Referring to fig. 2 and 3, the front surface 101 and the back surface 102 of the pre-buried plate 1 are vertically provided with reinforcing grooves 15, and after the building wall concrete is solidified, the pre-buried plate 1 and the building wall concrete are mutually meshed, so that the connection strength of the pre-buried plate 1 and the building wall concrete is increased.

Referring to fig. 2 and 3, the reinforcing member 5 includes a reinforcing rib 51 made of ribbed steel bars, the reinforcing rib 51 is bent in an "L" shape by processing, and the outer diameter of the reinforcing rib 51 is not smaller than the outer diameter of the construction wall structure steel bars. The reinforcing rib 51 comprises a connecting section 511 and a reinforcing section 512, the connecting section 511 is fixedly connected to the first bolt 4, the connecting section 511 is perpendicular to the embedded plate 1, the reinforcing section 512 is welded on structural steel bars of a building wall, and the reinforcing section 512 is parallel to the embedded plate 1. A connecting sleeve 6 is arranged between the connecting section 511 of the first bolt 4 and the reinforcing rib 51, and the connecting section 511 and the first bolt 4 are both in threaded connection with the inner wall of the connecting sleeve 6.

Because the connecting section 511 of the reinforcing rib 51 is fixedly connected to the first bolt 4 through the connecting sleeve 6, and the reinforcing section 512 of the reinforcing rib 51 is fixedly connected to the structural steel bar of the building wall, the connection strength between the first bolt 4 and the building wall is increased, and the integrity of the first bolt 4 and the building wall is improved.

Referring to fig. 1 and 2, the outer surfaces of the angle steel 2, the connecting beam 3 and the bolt two 21 are coated with the anti-corrosion paint 7 so as to slow down the erosion rate of the angle steel 2, the connecting beam 3 and the bolt two 21 by rainwater, thereby prolonging the service life of the components. The anticorrosive paint 7 can be polytetrafluoroethylene.

The implementation principle of the embodiment is as follows: before building wall concrete placement, install pre-buried board 1 in the building wall that waits to pour, then, install fastening plate 12 in sliding tray 13, and two angle steel 2 install in constant head tank 14, then, pass angle steel 2, pre-buried board 1 and fastening plate 12 with bolt one 4 in proper order, and adjust the interval of two angle steel 2 according to the size of tie beam 3, finally, rotate bolt one 4 for pre-buried board 1 is pressed from both sides tightly by angle steel 2 and fastening plate 12.

After the building wall body pouring, when needing to install ornamental strip 31, the tie beam 3 that will install ornamental strip 31 in advance is fixed connection between two angle steel 2 through bolt two 21, and this kind of ornamental strip 31's mounting means need not to adopt welded connected mode in the installation of ornamental strip 31, has reduced the damage that ornamental strip 31 installs the outer facade of building curtain and causes.

The embodiments of the present embodiment are all preferred embodiments of the present application, and do not sequentially limit the protection scope of the present application, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A connecting device for a building curtain wall decoration strip, which is characterized in that: including pre-buried board (1), angle steel (2) and tie beam (3), pre-buried board (1) buries in the building wall, angle steel (2) with pre-buried board (1) is connected through bolt one (4), angle steel (2) with tie beam (3) are connected through bolt two (21), ornamental strip (31) fixed connection in on tie beam (3), back (102) of pre-buried board (1) are provided with reinforcement (5), reinforcement (5) are used for strengthening bolt one (4) and building wall joint strength.

2. A connection device for a building curtain wall trim strip according to claim 1, characterized in that: the embedded plate (1) is provided with a through groove (11), the through groove (11) penetrates through the embedded plate (1), the first bolt (4) is slidably mounted in the through groove (11), the back (102) of the embedded plate (1) is provided with a fastening plate (12), the fastening plate (12) is in threaded connection with the first bolt (4), and the angle steel (2) is mounted on the embedded plate (1) through the first bolt (4) and the fastening plate (12).

3. A connection device for a building curtain wall trim strip according to claim 2, characterized in that: the back (102) of pre-buried board (1) has seted up sliding tray (13), sliding tray (13) are followed the length direction of pre-buried board (1) runs through pre-buried board (1) sets up, sliding tray (13) communicate in logical groove (11), fastening plate (12) slidable mounting in sliding tray (13), the inner wall of fastening plate (12) and sliding tray (13) mutually matches.

4. A connection device for a building curtain wall trim strip according to claim 3, characterized in that: the front face (101) of the embedded plate (1) is provided with a positioning groove (14), the height of the positioning groove (14) is equal to that of the angle steel (2), the positioning groove (14) is communicated with the through groove (11), and the angle steel (2) is installed in the positioning groove (14).

5. A connection device for a building curtain wall trim strip according to claim 1, characterized in that: the reinforcement (5) comprises a reinforcement rib (51), the reinforcement rib (51) comprises a connecting section (511) and a reinforcement section (512), the connecting section (511) is fixedly connected to the first bolt (4), the connecting section (511) is perpendicular to the embedded plate (1) and is fixedly connected to a structural reinforcement of a building wall, and the reinforcement section (512) is parallel to the embedded plate (1).

6. A connecting device for a building curtain wall trim strip according to claim 5, wherein: a connecting sleeve (6) is arranged between the connecting section (511) of the first bolt (4) and the reinforcing rib (51), and the connecting section (511) and the first bolt (4) are both in threaded connection with the inner wall of the connecting sleeve (6).

7. A connection device for a building curtain wall trim strip according to claim 1, characterized in that: the outer surfaces of the angle steel (2), the connecting beam (3) and the bolt II (21) are coated with anti-corrosion paint (7).

8. A connection device for a building curtain wall trim strip according to claim 1, characterized in that: the front face (101) and the back face (102) of the embedded plate (1) are provided with reinforcing grooves (15).