Curtain wall ventilator

Abstract

The utility model relates to the technical field of curtain wall ventilation, in particular to a curtain wall ventilator which comprises a ventilator panel, an air door mechanism and an air door baffle. The outer side of the ventilator panel is fixedly connected with an aluminum alloy inner frame, and the outer side of the aluminum alloy inner frame is fixedly connected with a PVC outer frame used for sealing. Guide blocks which are uniformly distributed are fixedly connected to the interior of the aluminum alloy inner frame, guide frames are slidably connected to the interiors of the guide blocks, air door baffles are fixedly connected to the outer sides of the guide frames, and an air door mechanism is fixedly connected to one end of each air door baffle; the fan-shaped gear is driven to rotate by pulling the handle, so that the gear plate moves, the gear plate drives the connecting plate and the mounting plate to move, the ventilator is completely closed when the air door baffle moves to one end of the guide block, and the ventilator is completely opened when the air door baffle moves to the other end of the guide block. And the higher universality design is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of curtain wall ventilation, specifically to a curtain wall ventilator. BACKGROUND

[0002] As a new ventilation equipment, the curtain wall ventilator is more and more selected by high-rise projects with the development of technology, because it can guarantee the ventilation effect without affecting the building appearance, meet the air quality and comfort of the building interior and other needs, and the requirements for the appearance, operation feeling, reliability and maintainability of the curtain wall ventilator are higher and higher, and through the actual project application experience, the existing curtain wall ventilation device has the following problems: 1. mechanism problem, although the traditional flip type curtain wall ventilator is simple to operate, only two buckles are used to lock the air door, and when the length exceeds a certain range, the design will be difficult, if the air door part on both sides of the buckle is too long, the panel may be deformed to affect the sealing performance and appearance, if the air door part in the middle of the buckle is too long, the user's operation will be affected; 2. installation space problem, because of the structure limitation, for the flip type ventilator with the panel as the air door, the depth of the panel air door that can be flipped is limited under a certain panel width, so the flip type ventilator cannot be effectively installed in some deep openings; 3. appearance requirement, because the traditional translation type air door is punched on the panel, it does not meet the appearance requirements of some projects, therefore, it is urgent to develop a new type of curtain wall ventilation device, the mechanism of the utility model adopts the air door mechanism of the translation type ventilator, but retains the complete panel to cover the mechanism, which is more integrated in appearance, because the panel is adsorbed on the frame by the magnetic strip, the length can overcome the defects of the flip type, because the translation type air door mechanism is used, the height of the ventilation device can be customized according to the depth of the installation opening.

[0003] The existing door and window ventilator products have the following types: translation type air door ventilator, whose working principle is to push the air door baffle to press the ventilation hole on the frame to realize sealing function; flip type air door ventilator, whose working principle is to press the ventilation hole on the frame by the panel air door to realize sealing function, but in use, the following problems exist:

[0004] The installation position limits the length of the flip type ventilator, and the depth of the opening is also required, the panel of the translation type ventilator has a punch hole, which cannot meet the needs of some projects for simple and beautiful appearance, therefore, a curtain wall ventilator is proposed for the above problems. INVENTION CONTENTS

[0005] The utility model aims at providing a curtain wall ventilator to solve the problems in the background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] As an optional scheme of the curtain wall ventilator, the utility model provides a curtain wall ventilator, which comprises a ventilator panel, a damper mechanism and a damper baffle.

[0008] The outer side of the ventilator panel is fixedly connected with an aluminum alloy inner frame, and the outer side of the aluminum alloy inner frame is fixedly connected with a PVC outer frame for sealing.

[0009] The inner side of the aluminum alloy inner frame is fixedly connected with uniformly distributed guide blocks, and the inner side of the guide blocks is slidably connected with guide frames.

[0010] The surface of the ventilator panel is provided with uniformly distributed ventilation holes.

[0011] Preferably, the inner side of the guide block is provided with a sliding groove, and the sliding groove is Z-shaped.

[0012] The device realizes the fusion of the respective advantages of the two products, realizes stronger universal design, and adopts a non-punching panel, so that the indoor surface is smoother, the appearance is more beautiful and convenient to clean; the internal mechanism of the ventilator adopts a translation type damper mechanism, which is more convenient to operate and has a wider application range; the combination structure of the PVC outer frame and the aluminum alloy inner frame improves the heat insulation performance of the ventilator, and the device is sealed with adhesive tape at the connection with the curtain wall during installation, so as to ensure the sealing performance of the device.

[0013] Preferably, the damper mechanism comprises a fixed frame, a handle and a sector gear, the outer side of the fixed frame is fixedly connected with the aluminum alloy inner frame, the inner side of the fixed frame is fixedly connected with a rotating shaft, the outer side of the rotating shaft is rotatably connected with the sector gear, the outer side of the sector gear is clamped with the handle, the bottom of the sector gear is engaged with a gear plate, one side of the gear plate is rotatably connected with a connecting plate, and the other end of the connecting plate is rotatably connected with a mounting plate.

[0014] Preferably, one side of the fixed frame is provided with a groove.

[0015] In use, the handle is pulled to drive the sector gear to rotate, and then the gear plate moves, the connecting plate and the mounting plate move, the damper baffle moves to one end of the guide block, and the ventilator is completely closed, and moves to the other end, and is completely opened.

[0016] The utility model discloses when using, through pulling handle, driving sector gear rotation to move gear plate, gear plate drives connecting plate and mounting plate to move, when damper baffle moves to the one end of guide block, ventilator is completely closed, to the other end, completely open, the patent realizes the fusion of the respective superiority of two kinds of products, the patent realizes stronger versatility design, the ventilator of this uses no punch panel, and the indoor surface is more level, and the appearance is beautiful and convenient for cleaning, the inside mechanism of ventilator adopts the translational damper mechanism, and operation is more thoughtful, and the scope of application is wider, and the combination structure of PVC outer frame and aluminum alloy inner frame section bar improves the heat insulation performance of ventilator. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the structure schematic diagram of the ventilation hole of the utility model;

[0019] Figure 3 It is the structure schematic diagram of the damper mechanism of the utility model;

[0020] Figure 4 It is the sectional view of the damper mechanism of the utility model;

[0021] Figure 5 It is the structure diagram of A of the utility model Figure 1 . DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0023] Embodiment 1: please refer to Figure 1 And Figure 2 The utility model provides a technical scheme:

[0024] A curtain wall ventilator, including ventilator panel 1, damper mechanism 2 and damper baffle 3;

[0025] The outer side of the above-mentioned ventilator panel 1 is fixedly connected with aluminum alloy inner frame 5, and the outer side of the above-mentioned aluminum alloy inner frame 5 is fixedly connected with PVC outer frame 6 for sealing effect;

[0026] The aluminum alloy inner frame 5 is fixedly connected with uniformly distributed guide blocks 7, and the guide blocks 7 are slidably connected with guide frames 4.

[0027] The surface of the ventilator panel 1 is provided with uniformly distributed ventilation holes 8.

[0028] The guide blocks 7 are internally provided with a sliding groove, and the sliding groove is Z-shaped.

[0029] The device realizes the fusion of the respective advantages of the two products, realizes stronger universal design, the ventilator adopts a non-punching panel, the indoor surface is smoother, the appearance is more beautiful and convenient to clean; the internal mechanism of the ventilator adopts a translation type air door mechanism, which is more convenient to operate and has a wider application range; the combination structure of the PVC outer frame 6 and the aluminum alloy inner frame 5 improves the heat insulation performance of the ventilator, and the device is sealed with a rubber strip at the connection with the curtain wall during installation, ensuring the sealing performance of the device.

[0030] In this embodiment, the guide blocks 7 are internally provided with a sliding groove, and the guide frames 4 are slidably connected in the sliding groove, and the sliding groove is curved, so that the guide frames 4 move along the sliding groove track when moving, thereby achieving the purpose of blocking the ventilation holes 8

[0031] Embodiment 2: This embodiment is an improvement on embodiment 1, please refer to Figure 3 and Figure 4 , specifically, the air door mechanism 2 includes a fixed frame 201, a handle 202 and a sector gear 203, the outer side of the fixed frame 201 is fixedly connected with the aluminum alloy inner frame 5, the inner side of the fixed frame 201 is fixedly connected with a rotating shaft 204, the outer side of the rotating shaft 204 is rotatably connected with the sector gear 203, the outer side of the sector gear 203 is clamped with the handle 202, the bottom of the sector gear 203 is engaged with a gear plate 205, one side of the gear plate 205 is rotatably connected with a connecting plate 206, and the other end of the connecting plate 206 is rotatably connected with a mounting plate 207.

[0032] One side of the fixed frame 201 is provided with a groove.

[0033] In use, the handle 202 is pulled, which drives the sector gear 203 to rotate, thereby moving the gear plate 205, the connecting plate 206 and the mounting plate 207, the air door baffle 3 moves to one end of the guide block 7, and the ventilator is completely closed, and to the other end, it is completely opened;

[0034] In this embodiment, the rotation of the handle 202 can be facilitated through the groove, and then the sector gear 203 is driven to rotate around the rotation shaft 204, facilitating the closing and opening of the ventilator.

[0035] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A curtain wall ventilator, characterized in that: This includes the ventilator panel, damper mechanism, and damper baffle; An aluminum alloy inner frame is fixedly connected to the outer side of the ventilator panel, and a PVC outer frame for sealing is fixedly connected to the outer side of the aluminum alloy inner frame. The aluminum alloy inner frame is fixedly connected to a uniformly distributed guide block, and the guide block is slidably connected to a guide frame. The outer side of the guide frame is fixedly connected to a damper baffle, and one end of the damper baffle is fixedly connected to a damper mechanism. The outer side of the damper mechanism is fixedly connected to the aluminum alloy inner frame. The surface of the ventilator panel has evenly distributed ventilation holes.

2. A curtain wall ventilator according to claim 1, characterized in that: The guide block has a sliding groove inside, and the sliding groove is arranged in a Z-shape.

3. A curtain wall ventilator according to claim 1, characterized in that: The damper mechanism includes a fixed frame, a handle, and a sector gear. The outer side of the fixed frame is fixedly connected to the inner aluminum alloy frame. A rotating shaft is fixedly connected inside the fixed frame. A sector gear is rotatably connected to the outer side of the rotating shaft, and a handle is engaged with the outer side of the sector gear. A gear plate is engaged with the bottom of the sector gear. A connecting plate is rotatably connected to one side of the gear plate, and a mounting plate is rotatably connected to the other end of the connecting plate.

4. A curtain wall ventilator according to claim 3, characterized in that: A groove is provided on one side of the fixing frame.

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