CN220080425U - Curtain wall connecting device - Google Patents

Abstract

The utility model discloses a curtain wall connecting device, and belongs to the technical field of curtain wall fixing. The curtain wall connecting device comprises a mounting plate, a mounting arm and a connecting claw arranged on the mounting arm, wherein the bottom of the mounting plate is connected with a screw rod, one end of the screw rod, which is far away from the mounting plate, is connected with a connecting frame, the mounting arm is connected with the connecting frame in a sliding manner, and an adjusting component for driving the mounting arm to move so as to adjust the connecting claw is arranged between the screw rod and the mounting arm; according to the utility model, the installation arm can be driven to extend or retract relative to the installation frame through the adjusting assembly, so that the position of the connection claw is adjusted, the connection claw can be conveniently connected with the installation hole on the glass curtain wall in a butt joint mode, the convenience in installation is improved, and the connection claw is applicable to installation of glass curtain walls with different specifications and improves the applicability of the connection claw.

Description

Curtain wall connection device

Technical field

The utility model relates to the technical field of curtain wall fixing, and in particular to a curtain wall connecting device.

Background technique

Curtain wall is the exterior wall of the building. It is not load-bearing and is hung like a curtain. Therefore, it is also called "curtain wall". It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. It is composed of panels and supporting structures. It is a building envelope or decorative structure that is composed of a system that has a certain displacement capacity relative to the main structure or a certain deformation capacity itself and does not bear the role of the main structure.

In order to cooperate with the installation of glass curtain walls, most of the existing technologies use connecting claws to connect and fix them. The connecting claws are also called glass claws. The connecting claws are mainly used to support the connecting joints and transmit the load to the fixed support structure system. It is an important accessory for connecting glass curtain walls. The connecting claws currently on the market have simple structures and are mostly fixed structures. The external mounting arms cannot be adjusted. The specifications and installation methods suitable for glass curtain walls are also very limited. Secondly, during installation, the glass There is a certain offset between the installation holes and the connection claws on the curtain wall, which makes installation more inconvenient. Therefore, a curtain wall connection device is urgently needed.

Utility model content

The purpose of this utility model is to solve the problem in the prior art that the connecting claws on the market have simple structures and are mostly fixed structures. The external mounting arms cannot be adjusted, and the specifications and installation methods suitable for glass curtain walls are also very limited. Secondly, during installation, , there is a certain offset between the installation holes and the connection claws on the glass curtain wall, making the installation more inconvenient, and a curtain wall connection device is proposed.

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

A curtain wall connection device includes a mounting plate, a mounting arm and a connecting claw provided on the mounting arm. A screw rod is connected to the bottom of the mounting plate, and an end of the screw rod away from the mounting plate is connected to a connecting frame. The mounting arm is connected to a connecting claw. The connecting frame is slidably connected, and an adjusting component for driving the mounting arm to move is provided between the screw rod and the mounting arm to adjust the connecting claw.

As a preferred technical solution of the present application, the adjustment assembly includes a threaded sleeve threadedly connected to the outer wall of the screw rod, a sliding sleeve that is rotationally connected to the threaded sleeve and slidingly connected to the screw rod and moves up and down along the screw rod driven by the threaded sleeve, and a sliding sleeve that is rotationally connected to the screw rod. Mount the linkage assembly between the arm and slide bushing.

As a preferred technical solution of the present application, the link assembly includes a first link rotatably connected to the sliding sleeve through a first connecting seat and a second link rotatably connected to the mounting arm through a second connecting seat, wherein, The first connecting rod and the second connecting rod can slide relative to each other to change the length of the connecting rod assembly.

As a preferred technical solution of the present application, the first connecting rod and the second connecting rod are both provided with through holes, and the first connecting rod and the second connecting rod are fixed to each other through locking bolts.

As a preferred technical solution of the present application, the connecting frame, connecting claw and connecting rod assembly are provided in cooperation with each other.

Compared with the existing technology, this utility model provides a curtain wall connection device, which has the following beneficial effects:

1. The curtain wall connection device can drive the sliding sleeve to move along the axial direction of the screw when the threaded sleeve is rotated through the adjusting component. The connecting rod component can drive the mounting arm to extend or retract relative to the mounting frame, thereby Adjust the position of the connecting claw so that it can be easily connected with the installation hole on the glass curtain wall to improve the convenience of installation. Secondly, it can be applied to the installation of glass curtain walls of different specifications to improve its applicability;

2. The curtain wall connection device is adjustable through the connecting rod assembly, so its length can be adjusted, further improving its adjustment effect, and making it suitable for the installation of glass curtain walls of different specifications.

Description of drawings

Figure 1 is a schematic structural diagram of a curtain wall connection device proposed by the utility model;

Figure 2 is a schematic structural diagram 2 of a curtain wall connection device proposed by this utility model;

Figure 3 is a front view of a curtain wall connection device proposed by the utility model;

Figure 4 is a structural schematic diagram three of a curtain wall connection device proposed by the utility model;

Figure 5 is a schematic structural diagram 4 of a curtain wall connection device proposed by the present utility model.

In the picture:

100. Mounting plate; 101. Screw; 200. Connecting frame; 300. Mounting arm; 400. Adjustment component; 401. Threaded sleeve; 402. Sliding sleeve; 403. Connecting rod assembly; 404. First connecting seat; 405. Chapter One connecting rod; 406, second connecting seat; 407, second connecting rod; 408, through hole; 409, locking bolt; 500, connecting claw.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. For example, based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Example

Referring to Figures 1-5, a curtain wall connection device includes a mounting plate 100, a mounting arm 300 and a connecting claw 500 provided on the mounting arm 300. A screw rod 101 is connected to the bottom of the mounting plate 100, and the screw rod 101 is at one end away from the mounting plate 100. The connecting frame 200 is connected, and the mounting arm 300 is slidingly connected to the connecting frame 200. An adjusting component 400 is provided between the screw rod 101 and the mounting arm 300 for driving the mounting arm 300 to move to adjust the connecting claw 500. When in use, The mounting plate 100 is fixed on the keel or wall through fixing bolts, etc., and the length of the mounting arm 300 is adjusted through the adjusting assembly 400, thereby driving the connecting claw 500 to adjust accordingly, so that it can be more easily installed on the glass curtain wall. The holes are connected to each other to improve the convenience of installation. After the connection claw 500 is connected to the glass curtain wall, the connection claw 500 is adjusted again by adjusting the adjustment assembly 400 so that the glass curtain wall can be stably fixed. At the same time, through the adjustment assembly 400 Adjusting the mounting arm 300 and the connecting claw 500 can also make it suitable for the installation of glass curtain walls of different specifications, thereby increasing its range of use.

The adjustment assembly 400 includes a threaded sleeve 401 threaded on the outer wall of the screw rod 101, a sliding sleeve 402 that is rotationally connected to the threaded sleeve 401 and slidingly connected to the screw rod 101 and moves up and down along the screw rod 101 driven by the threaded sleeve 401, and a sliding sleeve 402 that is rotationally connected to the mounting arm. The connecting rod assembly 403 between 300 and the sliding sleeve 402 is used. When the threaded sleeve 401 of the adjusting assembly 400 is rotated, the sliding sleeve 402 connected to its rotation drives the sliding sleeve 402 to slide up and down along the axial direction of the screw 101. The mounting arm 300 can be driven to extend or retract relative to the connecting frame 200, that is, the length of the mounting arm 300 can be adjusted, so the connecting claw 500 can be adjusted, thereby facilitating the installation of the curtain wall and improving the curtain wall. Suitability of connected components.

The link assembly 403 includes a first link 405 that is rotatably connected to the sliding sleeve 402 through a first connection seat 404 and a second link 407 that is rotatably connected to the mounting arm 300 through a second connection seat 406, wherein the first link 407 405 and the second link 407 can slide relative to each other to change the length of the link assembly 403 .

The first connecting rod 405 and the second connecting rod 407 are both provided with through holes 408. The first connecting rod 405 and the second connecting rod 407 are fixed to each other by locking bolts 409. The connecting rods 407 are slidingly connected, so the relative position between the first connecting rod 405 and the second connecting rod 407 can be adjusted, and then the relative length of the connecting rod assembly 403 can be adjusted, and then the locking bolt 409 can be used to adjust the relative position of the first connecting rod 405 and the second connecting rod 407. When the first link 405 and the second link 407 are fixed, the extension or retraction distance of the mounting arm 300 relative to the connecting frame 200 can be further adjusted, so the relative position of the connecting claw 500 can be further adjusted. adjustment, thus further improving the applicability of the connection device.

The connecting frame 200, the connecting claw 500 and the connecting rod assembly 403 are arranged in cooperation with each other.

Specifically, when the curtain wall connecting device is working: the connecting device is fixed on the curtain wall keel through the mounting plate 100, and then the relative position of the connecting claw 500 is adjusted according to the approximate position of the glass curtain wall mounting hole. When adjusting, the connecting device can be adjusted by Adjust the length of the connecting rod assembly 403 to adjust the relative position of the connecting claw 500 so that it can easily connect with the mounting hole on the glass curtain wall. You can also rotate the threaded sleeve 401 to drive the sliding sleeve 402 to move up and down along the screw rod 101. With the cooperation of the connecting rod assembly 403, the mounting arm 300 can be adjusted to adjust the relative position of the connecting claw 500. At the same time, when adjusting the threaded sleeve 401 or the connecting rod assembly 403 alone cannot meet the needs, the threaded sleeve can be adjusted at the same time. 401 and the connecting rod assembly 403 are adjusted so that the connection claw 500 can be driven to match the installation hole on the glass curtain wall to improve its applicability and convenience. It should be noted that the threaded sleeve 401 or The connecting rod assembly 403 adjusts the connecting claw 500, and can also be adjusted in two ways at the same time, as long as the connecting claw 500 can be adjusted to match the installation hole of the glass curtain wall.

The above are only preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed by the present utility model, implement the present utility model according to the present utility model. Novel technical solutions and utility model concepts, including equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims (5)

1. A curtain wall connection device, including a mounting plate (100), a mounting arm (300) and a connecting claw (500) provided on the mounting arm (300), characterized in that the bottom of the mounting plate (100) is connected There is a screw (101). One end of the screw (101) away from the mounting plate (100) is connected to a connecting frame (200). The mounting arm (300) is slidingly connected to the connecting frame (200). The screw (101) An adjustment component (400) is provided between the mounting arm (300) and used to drive the mounting arm (300) to move to adjust the connecting claw (500). 2. A curtain wall connection device according to claim 1, characterized in that the adjustment component (400) includes a threaded sleeve (401) threadedly connected to the outer wall of the screw rod (101), and the threaded sleeve (401) rotates It is connected to a sliding sleeve (402) that is slidingly connected to the screw rod (101) and moves up and down along the screw rod (101) driven by the threaded sleeve (401), and a connection that is rotationally connected between the mounting arm (300) and the sliding sleeve (402). Rod Assembly (403). 3. A curtain wall connection device according to claim 2, characterized in that the connecting rod assembly (403) includes a first connecting rod (402) that is rotationally connected to the sliding sleeve (402) through a first connecting seat (404). 405) and the second link (407) rotatably connected to the mounting arm (300) through the second connecting seat (406), wherein the distance between the first link (405) and the second link (407) Able to slide relative to each other to change the length of the link assembly (403). 4. A curtain wall connection device according to claim 3, characterized in that, the first connecting rod (405) and the second connecting rod (407) are both provided with through holes (408), and the first connecting rod (407) is provided with a through hole (408). (405) and the second connecting rod (407) are fixed to each other by the locking bolt (409). 5. A curtain wall connection device according to claim 2, characterized in that the connecting frame (200), connecting claw (500) and connecting rod assembly (403) are arranged in cooperation with each other.