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Hidden frame curtain wall hook opening sash and installation method thereof

A technology for opening fans and curtain walls, which is applied to the arrangement of walls, wing fans, building components, etc., can solve the problems of easy decoupling, difficult installation methods, and inconvenient inspection, and achieves safe and reliable installation, convenient installation, and convenient inspection. Effect

Active Publication Date: 2014-03-26
BEIJING HUATIAN CURTAIN WALL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) The traditional aluminum alloy hook-type opening fan is difficult to install and easy to unhook due to the limitation of structural design
The traditional aluminum alloy hook-type opening fan is directly designed with a female hook on the beam, and a sub-hook is designed on the opening fan frame, which can be directly hooked in. The disadvantage of this is that it can be unhooked if it can be hooked;
[0004] (2) The anti-detachment block of the traditional hidden frame aluminum alloy hook type opening fan is generally located between the horizontal closing plate and the hook of the opening fan, and fixed on the beam with screws, but due to the limitations of small space and structural defects, the anti-detachment block It is not easy to install, and it is very difficult for on-site installation workers to install;
[0005] (3) In the case of missing installation, it is not easy to check, and there will be a safety hazard of fan falling off;
[0006] (4) The anti-off block of the traditional aluminum alloy hook-type opening fan is set on the top of the opening fan, because it is installed under the condition of inconvenient operation, and at the same time, under the action of the lever principle of the opening fan, the anti-off block is easily damaged If it fails, the opening fan will decouple and fall, causing personal injury and property loss.

Method used

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  • Hidden frame curtain wall hook opening sash and installation method thereof
  • Hidden frame curtain wall hook opening sash and installation method thereof
  • Hidden frame curtain wall hook opening sash and installation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 As shown, a hidden frame curtain wall hook opening fan includes an opening fan 2 body, and the opening fan 2 is provided with an opening fan hook, and the opening fan hook is an outer ring structure; The connecting hook 3, the connecting hook 3 is a rotating shaft structure, the shaft core of the rotating shaft has a small shaft opening, and they are all long rods, which are divided into two parts: a horizontal sealing plate 31 and a vertical hook 32; the horizontal sealing The plate 31 is arranged on the top of the opening fan 2, and the end is provided with a waterproof tape notch 35, and the waterproof tape 36 is installed in the waterproof tape notch 35; the two sides of the vertical hook 32 are respectively provided with a curtain wall The cross beam transfer hook 33 and the opening fan transfer hook 34, the curtain wall cross beam transfer hook 33 is directly hooked on the curtain wall beam, the opening fan transfer hook 34 is directly hooked on t...

Embodiment 2

[0030] A method for installing the above-mentioned hidden frame curtain wall hook opening fan, specifically comprising the following steps:

[0031] first step, such as figure 2 As shown, first install the beams and columns of the curtain wall (including the aluminum alloy beam 1), and the fixed glass in other parts, which belongs to the conventional installation method of the curtain wall;

[0032] The second step, such as image 3 As shown, install and open the fan outer frame material 9, and inject sealant at the place where the circumference needs to be sealed, and open the fan outer frame material 9 and fix it on the curtain wall beam and column (including the aluminum alloy beam 1) with screws 8;

[0033] The third step, such as Figure 4 As shown, connect the adapter hook 3 with the material of the opening fan 2, and make preparations before mounting. The opening fan hook 21 is an outer ring structure, the adapter hook 3 is a rotating shaft, and the shaft core and la...

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PUM

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Abstract

The invention discloses a hidden frame curtain wall hook opening sash and an installation method thereof. The installation method comprises the steps that a rotation-connection hook of the opening sash is additionally arranged and the rotation-connection hook is connected with a hook of the opening sash in a penetrating mode, wherein the hook of the opening sash is of the structure that the hook is sleeved with a ring, the rotation-connection hook is of a rotary shaft structure, a shaft core is large, a shaft opening is small, and both the shaft core and the shaft opening are common long rod pieces, so that the probability of unhooking does not exist; then, the rotation-connection hook and a matched cross beam are installed in a hanging mode; later, a left anti-slide block and a right anti-slide block are installed to prevent the opening sash and the through-connection hook from moving on the cross beam; furthermore, an anti-unhooking block used for preventing the rotation-connection hook from moving upwards is installed on the rotation-connection block and an anti-unhooking block is fixed onto the cross beam through a bolt. Through the structure and the installation method, unhooking and back-and-forth moving cannot occur in the opening sash, the safety and the practicability of the hook-type opening sash are improved, the construction cost is lowered and materials are saved.

Description

technical field [0001] The invention relates to a curtain wall hook opening fan, in particular to a curtain wall hook opening fan with a hidden frame and an installation method thereof, belonging to the curtain wall hook opening fan and installation field. Background technique [0002] At present, there are two types of opening fans popular in the curtain wall industry: stainless steel hinge type and aluminum alloy hook type. The stainless steel hinge type is the traditional installation method. Compared with the aluminum alloy hook type, the advantage is that the technology is more mature, the safety is better, and it rarely falls off; the disadvantage is that the cost is high, and the opening fan cannot be designed too large. The cost of the traditional aluminum alloy hook-type opening fan is relatively cheap, and the opening fan can be designed relatively larger, but the traditional aluminum alloy hook-type opening fan has the following disadvantages: [0003] (1) Due to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/38E04B2/88
Inventor 杨进军李涛李立刚张莉莉贾红利王宇男朱浩马长飞赵垒黎成鹏
Owner BEIJING HUATIAN CURTAIN WALL ENG