CN217500700U

CN217500700U - Circulating convection ventilation curtain wall

Info

Publication number: CN217500700U
Application number: CN202221107400.9U
Authority: CN
Inventors: 刘德会; 邹宇; 帅启兵; 薛伟
Original assignee: Jiangsu Huafa Decoration Co ltd
Current assignee: Jiangsu Huafa Decoration Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-09-27
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a circulating convection ventilation curtain wall, which relates to the technical field of curtain walls and comprises a curtain wall body, wherein a ventilation box is arranged at the top of the curtain wall body, a fixed block is fixedly connected at the left side of the ventilation box, a chute communicated with the inside of the ventilation box is arranged at the right side of the ventilation box, an installation frame extending to the inside of the ventilation box is connected inside the chute in a sliding way, a filter screen is arranged inside the installation frame, a cleaning rod is arranged inside the ventilation box, the circulating convection ventilation curtain wall drives a transmission frame to move back and forth through a threaded rod, and the cleaning rod cleans the surface of the filter screen through a hairbrush, reduces pollutants such as dust and the like to be attached to the surface of the filter screen for a long time to a certain extent, so that the meshes of the filter screen are blocked, the air flow is influenced by the mesh speed of the filter screen, and the circulating ventilation of the device is influenced, thereby ensuring the ventilation effect of the device.

Description

Circulating convection ventilation curtain wall

Technical Field

The utility model relates to a curtain technical field, in particular to circulation convection ventilation curtain.

Background

The curtain wall is a light wall body which is not bearing and has decorative effect and is hung on the outer wall enclosure of the building like a curtain, and the curtain wall can be divided into the following parts in use: building curtain wall, component formula building curtain wall, unitized curtain wall, glass curtain wall, stone material curtain wall, sheet metal curtain wall, full glass curtain wall, point supporting glass curtain wall etc. present curtain wall has made double-deck curtain wall in order to improve the air exchange effect with the external world, and it is portable to be close to the outside curtain wall, spills the gap and is linked together with the external world to reach the effect of taking a breath.

The patents which are disclosed at present: CN213038642U discloses a building curtain that possesses extrinsic cycle ventilation mechanism, through the slope of electric push rod pulling activity glass board, the ventilation hole and the external world intercommunication of ventilation box bottom, utilize the fan of ventilation box one side to drive the air and flow, send into the outside air to indoor, the room air then discharges through the ventilation hole that the fan was not installed to ventilation box opposite side, reaches the purpose of air exchange, keeps the cleanness between fixed glass board and the activity glass board.

However, the following problems occur in the using process of the scheme: although the device in the contrast scheme can reach the purpose of air exchange, because the filter screen of device in the contrast scheme is at the in-process that blocks up pollutants such as dust, the pollutant such as dust is easily attached to the surface of filter screen to make the mesh of filter screen appear blockking up, when cleaning the filter screen, need the user to take out the filter screen manually and clean simultaneously, make user's intensity of labour obtain promoting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a circulation convection current ventilation curtain, can solve and need the manual filter screen of taking out of user and clean, make user's intensity of labour obtain the problem that promotes.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circulation convection ventilation curtain, includes the curtain body, and the top of curtain body is provided with the ventilation box, the left side fixedly connected with fixed block of ventilation box, the spout with the inside intercommunication of ventilation box is seted up on the right side of ventilation box, and the inside sliding connection of spout has the installing frame that extends to the inside of ventilation box, and the inside of installing frame is provided with the filter screen, and the inside of ventilation box is provided with the scavenging bar, and the cross-section of scavenging bar is the hexagon, and the top of scavenging bar is provided with the brush, and the inside of ventilation box is provided with power transmission cleaning device.

Preferably, the front side and the rear side of the cleaning rod are provided with collecting boxes.

Preferably, power transmission cleaning device includes the motor, and motor housing's the surface and the inner wall fixed connection of box that ventilates, the inside of fixed block is seted up and is extended to the inside spacing groove of box that ventilates, and the output of motor rotates the inside that runs through the fixed block and extend to the inside of spacing groove, the first conical gear of output fixedly connected with of motor, and the inner wall of spacing groove rotates and is connected with the threaded rod, and the fixed surface of threaded rod is connected with the second conical gear who is connected with first conical gear surface mesh.

Preferably, the surface threaded connection of threaded rod has the driving frame that extends to the limiting groove outside, and the cross-section of driving frame and limiting groove is L shape, and the driving frame is close to the one side of cleaning rod and is connected with the fixed surface of cleaning rod.

Preferably, the locating slot has all been seted up to both sides around the cleaning rod, the inside sliding connection of locating slot have with collection box surface fixed connection's locating piece, the locating piece is trapezoidal with the cross-section of locating slot.

Preferably, the right side of ventilation box is seted up with the inside mounting groove that communicates of ventilation box, and the inside sliding connection of mounting groove has the baffle.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this circulation convection current ventilation curtain, drive the driving frame through the threaded rod and carry out the back-and-forth movement, and make the cleaning rod clean the surface of filter screen through the brush, reduce the long-term surface of attaching to the filter screen of pollutants such as dust to a certain extent, the jam appears in the mesh that makes the filter screen, make the air current receive the influence through filter screen mesh speed, and cause the condition that device circulation ventilation received the influence to appear, thereby make the ventilation effect of device obtain the guarantee, and reduce user's intensity of labour to a certain extent, it carries out clear number of times to the filter screen to reduce the user is manual, make user's user device's comfort obtain certain promotion.

(2) This circulation convection current ventilation curtain, the cross-section through the cleaning rod is the hexagon, pollutant such as dust that makes the brush clean can fall into the inside of collecting the box more smoothly through the inclined plane at cleaning rod top to reduce pollutant such as dust to a certain extent and remain at the cleaning rod top, make and collect the box and can collect the dust more smoothly, and make the staff can carry out centralized processing to pollutant such as dust more conveniently, make the staff can make things convenient for ground operative installations more.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural view of a circulation convection air curtain wall of the present invention;

FIG. 2 is a schematic cross-sectional view of the ventilation box of the present invention;

FIG. 3 is a left side plan view of the sweeping rod of the present invention;

fig. 4 is a schematic top plan view of the ventilation box of the present invention.

Reference numerals: 1. a curtain wall body; 2. a ventilation box; 3. a fixed block; 4. a chute; 5. installing a frame; 6. a baffle plate; 7. mounting grooves; 8. a cleaning rod; 9. a collection box; 10. a limiting groove; 11. a transmission frame; 12. a threaded rod; 13. a brush; 14. a motor; 15. a first bevel gear; 16. a second bevel gear; 17. positioning a groove; 18. and (5) positioning the blocks.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: a circulating convection ventilation curtain wall comprises a curtain wall body 1, wherein a ventilation box 2 is arranged at the top of the curtain wall body 1, a ventilation groove which is communicated with the inside of the curtain wall body 1 and the inside of the ventilation box 2 is formed in the bottom of the ventilation box 2, so that air flow can flow more smoothly, a fixed block 3 is fixedly connected to the left side of the ventilation box 2, a sliding groove 4 communicated with the inside of the ventilation box 2 is formed in the right side of the ventilation box 2, an installation frame 5 extending to the inside of the ventilation box 2 is connected to the inside of the sliding groove 4 in a sliding manner, a filter screen is arranged inside the installation frame 5, pollutants such as dust and the like in the outside air can be blocked through the filter screen, a cleaning rod 8 is arranged inside the ventilation box 2, the cross section of the cleaning rod 8 is hexagonal, the cleaning rod 8 is positioned at the lower side of the installation frame 5, a brush 13 is arranged at the top of the cleaning rod 8, pollutants such as dust and the like attached to the bottom of the filter screen can be cleaned through the brush 13, the inside of ventilation box 2 is provided with power transmission cleaning device.

Further, both sides all are provided with around the cleaning rod 8 and collect box 9, collect box 9 and can collect pollutants such as the dust that cleans, the cross-section through cleaning rod 8 is the hexagon, the inside that pollutants such as the dust that makes brush 13 clean can fall into collection box 9 through the inclined plane at cleaning rod 8 top more smoothly, and reduce pollutants such as dust to a certain extent and remain at cleaning rod 8 top, make and collect box 9 and can collect the dust more smoothly, and make the staff can conveniently carry out centralized processing to pollutants such as dust more, make the staff can make things convenient for the use device more.

Referring to fig. 2-4, the power transmission cleaning device includes a motor 14, a surface of a housing of the motor 14 is fixedly connected to an inner wall of the ventilation box 2, the motor 14 is located on an upper side of the mounting frame 5, the motor 14 is a micro positive and negative motor, the motor 14 is of a conventional structure, and is not described herein in detail, a limiting groove 10 extending to the inside of the ventilation box 2 is formed in the fixing block 3, an output end of the motor 14 rotates to penetrate through the inside of the fixing block 3 and extends to the inside of the limiting groove 10, an output end of the motor 14 is fixedly connected to a first bevel gear 15, an inner wall of the limiting groove 10 rotates to be connected to a threaded rod 12, and a surface of the threaded rod 12 is fixedly connected to a second bevel gear 16 engaged with the surface of the first bevel gear 15.

Further, the surface of the threaded rod 12 is in threaded connection with a transmission frame 11 extending to the outside of the limiting groove 10, the cross sections of the transmission frame 11 and the limiting groove 10 are both L-shaped, and one side of the transmission frame 11, which is close to the cleaning rod 8, is fixedly connected with the surface of the cleaning rod 8.

The motor 14 is started by a worker, the motor 14 is connected with the second bevel gear 16 through the meshing of the first bevel gear 15, the motor 14 drives the threaded rod 12 to rotate forwards and backwards, the threaded rod 12 drives the transmission frame 11 to move forwards and backwards through the limitation of the limiting groove 10, the cleaning rod 8 cleans the surface of the filter screen through the brush 13, pollutants such as dust and the like are reduced to a certain extent and attached to the surface of the filter screen for a long time, the meshes of the filter screen are blocked, the air flow is influenced by the mesh speed of the filter screen, and the influence on the circulating ventilation of the device is caused, so that the ventilation effect of the device is guaranteed, the labor intensity of a user is reduced to a certain extent, the number of times of cleaning the filter screen by manual operation of the user is reduced, and the comfort of the user using the device is improved to a certain extent.

Furthermore, the front side and the rear side of the cleaning rod 8 are both provided with positioning grooves 17, the positioning blocks 18 fixedly connected with the surface of the collecting box 9 are slidably connected inside the positioning grooves 17, and the cross sections of the positioning blocks 18 and the positioning grooves 17 are both trapezoidal, so that the moving direction of the collecting box 9 is limited, and the collecting box 9 can only move left and right.

Further, the right side of ventilation box 2 is seted up with the inside mounting groove 7 that communicates of ventilation box 2, the inside sliding connection of mounting groove 7 has baffle 6, baffle 6 passes through the threaded fixation in the inside of mounting groove 7, after collecting box 9 and removing to a certain position, makes the staff can take out collection box 9 through mounting groove 7 to handle pollutants such as the inside dust of collection box 9, thereby make the staff can more conveniently use the device.

The working principle is as follows: the circulating convection ventilation curtain wall is characterized in that a motor 14 is started by a worker when the circulating convection ventilation curtain wall is used, the motor 14 is connected with a second bevel gear 16 through meshing of a first bevel gear 15 and a second bevel gear 16, the motor 14 drives a threaded rod 12 to rotate forwards and backwards, the threaded rod 12 drives a transmission frame 11 to move forwards and backwards through the limitation of a limiting groove 10, a cleaning rod 8 cleans the surface of a filter screen through a brush 13, pollutants such as dust and the like are prevented from being attached to the surface of the filter screen for a long time to a certain extent, meshes of the filter screen are blocked, the speed of air flow passing through the meshes of the filter screen is influenced, and the condition that the circulating ventilation of the device is influenced is caused, so that the ventilation effect of the device is guaranteed, the labor intensity of a user is reduced to a certain extent, the times that the filter screen is cleaned manually by the user are reduced, and the comfortable feeling of the user using the device is improved to a certain extent, the cross section through the cleaning rod 8 is hexagonal, so that pollutants such as dust cleaned by the brush 13 can more smoothly fall into the collecting box 9 through the inclined plane at the top of the cleaning rod 8, and the residues of the pollutants such as the dust at the top of the cleaning rod 8 are reduced to a certain extent, so that the collecting box 9 can more smoothly collect the dust.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a circulation convection current ventilation curtain, includes curtain body (1), and the top of curtain body (1) is provided with ventilation box (2), its characterized in that: the left side fixedly connected with fixed block (3) of ventilation box (2), spout (4) with the inside intercommunication of ventilation box (2) are seted up on the right side of ventilation box (2), the inside sliding connection of spout (4) has installing frame (5) that extend to ventilation box (2) inside, the inside of installing frame (5) is provided with the filter screen, the inside of ventilation box (2) is provided with cleaning rod (8), the cross-section of cleaning rod (8) is the hexagon, the top of cleaning rod (8) is provided with brush (13), the inside of ventilation box (2) is provided with power transmission cleaning device.

2. A circulating convection ventilation curtain wall as claimed in claim 1, wherein: the front side and the rear side of the cleaning rod (8) are provided with collecting boxes (9).

3. A circulating convection ventilation curtain wall as claimed in claim 2, wherein: power transmission cleaning device includes motor (14), the surface of motor (14) shell and the inner wall fixed connection of ventilation box (2), inside spacing groove (10) that extend to ventilation box (2) inside are seted up to the inside of fixed block (3), the output of motor (14) is rotated and is run through the inside of fixed block (3) and extend to the inside of spacing groove (10), the first conical gear (15) of output fixedly connected with of motor (14), the inner wall of spacing groove (10) is rotated and is connected with threaded rod (12), the fixed surface of threaded rod (12) is connected with second conical gear (16) of being connected with first conical gear (15) surface mesh.

4. A circulating convection ventilation curtain wall as claimed in claim 3, wherein: the surface threaded connection of threaded rod (12) has drive frame (11) that extends to spacing groove (10) outside, and drive frame (11) are L shape with the cross-section of spacing groove (10), and one side that drive frame (11) are close to clean rod (8) is connected with the fixed surface of clean rod (8).

5. A circulating convection ventilation curtain wall as claimed in claim 4, wherein: locating grooves (17) are formed in the front side and the rear side of the sweeping rod (8), locating blocks (18) fixedly connected with the surfaces of the collecting boxes (9) are connected to the inside of the locating grooves (17) in a sliding mode, and the cross sections of the locating blocks (18) and the locating grooves (17) are trapezoidal.

6. A circulating convection ventilation curtain wall as claimed in claim 1, wherein: the right side of ventilation box (2) is seted up with ventilation box (2) inside intercommunication mounting groove (7), and the inside sliding connection of mounting groove (7) has baffle (6).