Double-layer internal and external circulation curtain wall ventilation device

Abstract

The utility model relates to the technical field of curtain wall ventilation, and discloses a double-layer internal and external circulation curtain wall ventilation device which comprises two groups of mounting frames. According to the double-layer internal and external circulation curtain wall ventilation device, through the arrangement of a ventilation fan, a blocking assembly and a filtering assembly, when the interior needs to be ventilated, a sliding block slides, the sliding block moves to drive a baffle to move, a ventilation hole coincides with an air hole, the ventilation fan is started, and indoor air and external air are replaced by the ventilation fan; the first filter screen is used for filtering entering air, dust or impurities contained in the air are prevented from entering a room, after the first filter screen is used for a period of time, the filter frame is drawn out from the interior of the base, and the first filter screen in the base is cleaned, so that the filter effect of the device is prevented from being influenced; therefore, the device can accelerate flowing and exchange of air, the quality of indoor air is improved, and a more comfortable environment is provided for indoor personnel.

Description

TECHNICAL FIELD

[0001] The utility model relates to a curtain wall ventilation technology field especially relates to a double -deck inside and outside circulation curtain wall ventilation device. BACKGROUND

[0002] With the continuous progress of modern building technology, building curtain wall as the important component of building facade, its function and form are increasingly diversified. From the simple enclosure structure gradually develops into the comprehensive building component with the beauty, energy saving, environmental protection and so on many functions in one. Nowadays, people's attention to the quality of indoor environment of building is higher and higher, and good ventilation is very important for improving indoor air quality, adjusting indoor temperature and humidity, reducing energy consumption and improving the comfort of users.

[0003] The natural ventilation mode of traditional curtain wall often depends on simple window or ventilation opening design, and is greatly affected by outdoor climate conditions in actual application, such as the change of wind direction and wind speed may lead to unstable ventilation volume, so that it is slow to ventilate and ventilate, therefore a double -deck inside and outside circulation curtain wall ventilation device is provided. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] The utility model solves the technical problem that the natural ventilation mode of traditional curtain wall often depends on simple window or ventilation opening design, and is greatly affected by outdoor climate conditions in actual application, such as the change of wind direction and wind speed may lead to unstable ventilation volume, so that it is slow to ventilate and ventilate.

[0006] (II) technical scheme

[0007] To achieve the above object, the utility model discloses a double -deck inner and outer circulation curtain wall ventilation device, including two groups of mounting frame, one of the mounting frame's inside is provided with cleaning assembly, one side of two mounting frames is fixedly connected with the base, one side of the base is fixedly connected with a plurality of groups of ventilation fan, the base one side is provided with the placing groove, the inside slide connection of placing groove has the filter assembly, the inside of base is provided with two groups of blocking components, the cleaning assembly includes the threaded rod setting in one of the mounting frame's inside, one end of threaded rod is fixedly connected with servo motor, the outside screw thread connection of threaded rod has the frame, the both sides of frame are all fixedly connected with clean wipe, the filter assembly includes the filter frame of slide connection in the inside of placing groove, the first filter screen is fixedly connected in the inside of filter frame, two blocking components all include the baffle setting in the inside of base, the top surface of two baffle all is fixedly connected with two groups of sliding blocks, and the surface of two baffle all is provided with a plurality of groups of ventilation holes.

[0008] As a further scheme of the utility model, the top surface of the base is provided with two groups of storage grooves, and the inside of the two groups of storage grooves is fixedly connected with a curtain wall body. The storage grooves are used for installing the curtain wall body.

[0009] As a further scheme of the utility model, the inside of the two groups of mounting frames is provided with two groups of sliding rails, and the threaded rod is arranged in the inside of one of the sliding rails. The threaded rod is used for driving the frame to move.

[0010] As a further scheme of the utility model, the top surface of the base is provided with a plurality of groups of air permeation holes, and the air permeation holes are consistent with the ventilation holes in size. The air permeation holes are used for ventilating.

[0011] As a further scheme of the utility model, the inside of the frame is provided with three groups of sliding holes, and the inside of the three groups of sliding holes is slidably connected with a positioning rod. The positioning rod is used for positioning the frame.

[0012] As a further scheme of the utility model, the top surface of the curtain wall body is fixedly connected with a top plate, the inside of the top plate is fixedly connected with a second filter screen, and the side of the top plate is provided with a plurality of groups of first ventilation holes. The second filter screen is used for filtering ventilation.

[0013] As a further scheme of the utility model, the inside of the base is fixedly connected with a third filter screen, and the side of the base is provided with a second ventilation hole. The third filter screen is used for preventing dust in the air from entering the inside of the device.

[0014] (Three) beneficial effects

[0015] The utility model provides a double -deck inside and outside circulation curtain wall ventilation device possesses following beneficial effect:

[0016] 1, this double -deck inside and outside circulation curtain wall ventilation device, through the setting of ventilation fan, blocking component and filter component, when needing to the inside air exchange, slide slide block, and the slide block removal drives the baffle to move, makes its ventilation hole and the air hole coincide, starts ventilation fan, and ventilation fan carries out replacement to the air of indoor and the air of outside, when air exchange, the first filter screen filters the air that enters, avoids the dust or impurity that contains in the air and enters to the indoor, when the first filter screen uses a period of time, extracts the filter frame from the inside of base, carries out the cleaning of the first filter screen in, avoids its influence to the filter effect of device, thereby make the device can accelerate the flow and exchange of air, improve the quality of indoor air, provide more comfortable environment for the indoor personnel.

[0017] 2, this double -deck inside and outside circulation curtain wall ventilation device, through the setting of cleaning component, when using, start servo motor, and servo motor rotates and drives screw rod to rotate, and the screw rod rotation makes the frame move on the screw rod, when the frame moves, the cleaning wipe cleans the inside of curtain wall body, makes it can regularly wipe the curtain wall surface, removes dust, dirt etc., keeps the curtain wall surface clean, improves the overall appearance image of building. ACCURACY OF DRAWINGS

[0018] Figure 1 It is whole structure schematic view of the utility model;

[0019] Figure 2 It is second filter screen structure schematic view of the utility model;

[0020] Figure 3 It is cleaning component structure schematic view of the utility model;

[0021] Figure 4 It is filter component structure schematic view of the utility model;

[0022] Figure 5 It is blocking component structure schematic view of the utility model.

[0023] In the drawing: 1, installation frame;2, cleaning component;201, screw rod;202, servo motor;203, frame;204, cleaning wipe;3, base;4, ventilation fan;5, filter component;501, filter frame;502, first filter screen;6, blocking component;601, baffle;602, slide block;7, curtain wall body;8, positioning rod;9, top plate;10, second filter screen;11, third filter screen. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative efforts belong to the scope of protection of the utility model.

[0025] Please refer to Figures 1 to 5 The utility model provides a technical scheme: a double -deck inner and outer circulation curtain wall ventilation device, including two groups of installation frame 1, one group of installation frame 1 is provided with cleaning assembly 2 in the inside, through the setting of cleaning assembly 2, the inside of curtain wall is cleaned, one side of two groups of installation frame 1 is fixedly connected with base 3, one side of base 3 is fixedly connected with a plurality of groups of ventilation fan 4, and the base 3 one side is provided with placing groove, and the filter assembly 5 is slidably connected in the inside of placing groove, the incoming wind is filtered through the setting of filter assembly 5, and the inside of base 3 is provided with two groups of blocking assembly 6, and the size of air hole can be adjusted through the setting of blocking assembly 6, cleaning assembly 2 includes the threaded rod 201 of setting in one group of installation frame 1 inside, and one end of threaded rod 201 is fixedly connected with servo motor 202, and the outside of threaded rod 201 is connected with frame 203, and the both sides of frame 203 are fixedly connected with cleaning wipe 204;Filter assembly 5 includes the filter frame 501 of sliding connection in the inside of placing groove, and the inside of filter frame 501 is fixedly connected with first filter screen 502;Two groups of blocking assembly 6 all include the baffle 601 of setting in the inside of base 3, and the top surface of two groups of baffle 601 is fixedly connected with two groups of sliding blocks 602, and a plurality of groups of ventilation holes are formed in the surface of two groups of baffle 601;

[0026] The top surface of base 3 is provided with two groups of storage grooves, and the inside of the two groups of storage grooves is fixedly connected with the connecting curtain wall body 7, which plays a role in installing the curtain wall body 7 through the setting of the storage groove.

[0027] The inside of two groups of installation frame 1 is provided with two groups of sliding rails, and the threaded rod 201 is arranged in the inside of one group of sliding rails, which plays a role in moving frame 203 through the setting of threaded rod 201.

[0028] The top surface of base 3 is provided with a plurality of groups of air holes, and the size of the air hole is consistent with the ventilation hole, which plays a role in ventilation through the setting of the air hole.

[0029] The inside of frame 203 is provided with three groups of sliding holes, and the inside of the three groups of sliding holes is slidably connected with the positioning rod 8, which plays a role in positioning frame 203 through the setting of positioning rod 8.

[0030] The top surface of the curtain wall body 7 is fixedly connected with a top plate 9, the inside of the top plate 9 is fixedly connected with a second filter screen 10, a plurality of groups of first air exchange holes are formed in one side of the top plate 9, and the second filter screen 10 is arranged, so that the air exchange is filtered;

[0031] The inside of the base 3 is fixedly connected with a third filter screen 11, and a second air exchange hole is formed in one side of the base 3, and the third filter screen 11 is arranged, so that dust in the air is prevented from entering the inside of the device.

[0032] In the utility model, the working steps of the device are as follows:

[0033] The first step is that when air exchange in the inside is needed, the sliding block 602 is slid, the sliding block 602 is moved to drive the baffle 601 to move, the ventilation hole and the air hole are overlapped, the air exchange fan 4 is started, the air exchange fan 4 replaces the air in the room with the air outside, when air exchange, the first filter screen 502 filters the entering air, dust or impurities contained in the air is prevented from entering the room, when the first filter screen 502 is used for a period of time, the filter frame 501 is pulled out from the inside of the base 3, the first filter screen 502 in the inside is cleaned, and the filtering effect of the device is prevented from being affected;

[0034] The second step is that when in use, the servo motor 202 is started, the servo motor 202 is rotated to drive the threaded rod 201 to rotate, the threaded rod 201 is rotated to move the frame 203 on the threaded rod 201, when the frame 203 is moved, the cleaning wiper 204 cleans the inside of the curtain wall body 7, so that the curtain wall surface can be wiped regularly.

[0035] It should be noted that the equipment structure and the drawings of the utility model mainly describe the principle of the utility model, the setting of the power mechanism, the power supply system and the control system of the device is not completely described clearly on the technical principle of the design, and under the premise that the technical personnel in the field understand the principle of the above-mentioned utility model, the specific of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled through the controller, and the control circuit of the controller can be realized through simple programming of the technical personnel in the field;

[0036] The standard parts used can be purchased from the market, and can be customized according to the description and drawings, the specific connection mode of each part adopts the conventional bolt, rivet, welding and other conventional means in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the components known by the technical personnel in the field, the structure and principle thereof can be known by the technical personnel through a technical manual or a conventional experimental method.

[0037] 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 these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A double-layer internal and external circulation curtain wall ventilation device, comprising two sets of mounting frames (1), characterized in that: One set of mounting frames (1) is equipped with a cleaning component (2) inside. A base (3) is fixedly connected to one side of both sets of mounting frames (1). Several sets of ventilation fans (4) are fixedly connected to one side of the base (3). A placement slot is opened on one side of the base (3). A filter component (5) is slidably connected inside the placement slot. Two sets of blocking components (6) are provided inside the base (3). The cleaning component (2) includes a threaded rod (201) disposed inside one of the mounting frames (1), one end of which is fixedly connected to a servo motor (202), and the outer side of the threaded rod (201) is threadedly connected to a frame (203), and both sides of the frame (203) are fixedly connected to cleaning wipes (204). The filter assembly (5) includes a filter frame (501) slidably connected inside the placement slot, and a first filter screen (502) is fixedly connected inside the filter frame (501). Both sets of blocking components (6) include a baffle (601) disposed inside the base (3). The top surfaces of both sets of baffles (601) are fixedly connected to two sets of sliders (602). The surfaces of both sets of baffles (601) are provided with several sets of ventilation holes.

2. The double-layer internal and external circulation curtain wall ventilation device according to claim 1, characterized in that: The top surface of the base (3) is provided with two sets of storage slots, and the interior of each set of storage slots is fixedly connected to the curtain wall body (7).

3. The double-layer internal and external circulation curtain wall ventilation device according to claim 1, characterized in that: Both sets of mounting frames (1) are equipped with two sets of slide rails inside, and the threaded rod (201) is located inside one of the slide rails.

4. A double-layer internal and external circulation curtain wall ventilation device according to claim 1, characterized in that: The top surface of the base (3) is provided with several sets of ventilation holes, and the ventilation holes and air vents are the same size.

5. A double-layer internal and external circulation curtain wall ventilation device according to claim 1, characterized in that: The frame (203) has three sets of sliding holes inside, and each of the three sets of sliding holes is slidably connected to a positioning rod (8).

6. A double-layer internal and external circulation curtain wall ventilation device according to claim 2, characterized in that: The top surface of the curtain wall body (7) is fixedly connected to a top plate (9), and a second filter screen (10) is fixedly connected inside the top plate (9). Several sets of first ventilation holes are opened on one side of the top plate (9).

7. A double-layer internal and external circulation curtain wall ventilation device according to claim 1, characterized in that: The base (3) is fixedly connected to a third filter screen (11), and a second ventilation hole is provided on one side of the base (3).

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