CN211400188U

CN211400188U - Circulating air-out device of convection current of building curtain

Info

Publication number: CN211400188U
Application number: CN201921547477.6U
Authority: CN
Inventors: 周书恺
Original assignee: Chengfeng Beijing International Construction Engineering Co ltd
Current assignee: Chengfeng Beijing International Construction Engineering Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-09-01
Anticipated expiration: 2029-09-18

Abstract

The utility model provides a convection circulation type air outlet device of a building curtain wall, which comprises a device body, a jacking closed spring, a jacking lifting column and a lifting closed plate, wherein a limiting fixed plate in the left and right direction is arranged in front of the device body, and the lifting closed plate in the left and right direction is arranged in the rear of the limiting fixed plate; an air filter plate in the left-right direction is arranged behind the lifting sealing plate, and a limiting frame plate is fixedly arranged on the periphery of the rear end face of the limiting fixing plate through a countersunk hexagon socket head cap screw; the left side and the right side of the top of the front end face of the lifting sealing plate penetrate through the limiting fixing plate from front to back to be provided with limiting guide posts, and jacking lifting posts are arranged inside the limiting fixing plate and inserted below the limiting guide posts. The setting of lift closing plate, convenient through spacing installing inside spacing fixed plate rear, convenient through jack-up sealing spring jack-up lift post make its rise seal, convenient convection current circulation air outlet is opened or is closed according to actual conditions.

Description

Circulating air-out device of convection current of building curtain

Technical Field

The utility model belongs to the technical field of the air-out device, especially, relate to a circulating air-out device of convection current of building curtain.

Background

The building curtain wall is composed of a supporting structure system and a panel, can have certain displacement capacity relative to the main body structure, and does not share the external protective structure or the decorative structure of the building acted on the main body structure. The curtain wall is an outer wall enclosure of a building, does not bear load, is hung like a curtain, is also called a hanging wall, and is a light wall with decoration effect commonly used by modern large-scale and high-rise buildings. According to the sealed form: closed and open; the method is divided into the following main supporting structure forms: the curtain wall is of a component type, a unit type, a point support, full glass and intelligent breathing type; dividing according to panel materials: glass curtain walls, stone curtain walls, artificial board curtain walls and combined panel curtain walls. The decorative layer of the building outer wall surface has various forms, and the main form is to spray paint, artistic concrete, stick face bricks and the like, and hang a layer of metal plate, stone plate and fiber composite plate.

Based on the above, the inventor finds that the existing convection circulation air outlet can not be opened or closed according to actual conditions, and the air is filtered while the air is not convenient to be fixed, installed, disassembled and replaced.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a convection circulation type air outlet device of a building curtain wall is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a circulating air-out device of convection current of building curtain to solve current convection current circulation air outlet and can not open or close according to actual conditions, inconvenient fixed mounting dismantles when changing and carries out filterable problem to the air.

The utility model discloses building curtain's circulating air-out device of convection current purpose and efficiency are reached by following concrete technological means:

a convection circulation type air outlet device of a building curtain wall comprises a device body, a limiting fixed plate, a limiting frame-shaped plate, an air filter plate, a limiting guide post, a pull-down limiting handle, a jacking sealing spring, a jacking lifting post and a lifting sealing plate, wherein the limiting fixed plate in the left-right direction is arranged in front of the device body, and the lifting sealing plate in the left-right direction is arranged in the rear of the limiting fixed plate; an air filter plate in the left-right direction is arranged behind the lifting sealing plate, and a limiting frame plate is fixedly arranged on the periphery of the rear end face of the limiting fixing plate through a countersunk hexagon socket head cap screw; the left side and the right side of the top of the front end face of the lifting sealing plate penetrate through the limiting fixing plate from front to back to be provided with limiting guide posts, and jacking lifting posts are arranged below the limiting guide posts and inserted into the limiting fixing plate; the jacking lifting column is sleeved with jacking closed springs, and the upper part in front of the jacking lifting column is fixedly provided with a pull-down limiting handle in the front-back direction.

Further, be provided with the protruding rectangular cylinder of left and right sides direction in the middle of the spacing fixed plate rear end face, and the bar hole that runs through the orderly arrangement around seting up in the middle of the spacing fixed plate the place ahead terminal surface, the upper and lower bar hole that runs through around the spacing fixed plate the place ahead terminal surface left and right sides upper portion all seted up, the spacing groove in groove is got out to the semicircle about the spacing fixed plate bar hole outside all seted up, the patchhole that upwards runs through is all seted up in the middle of the downthehole portion of bar about the spacing fixed.

Furthermore, the outer circumference of the rear end part of the limiting guide post is provided with mounting threads, the middle of the bottom of the limiting guide post is provided with a circular insertion groove, and the front end face of the limiting guide post is provided with a limiting block with a rotating groove.

Further, strip-shaped holes which are sequentially arranged from top to bottom and penetrate through the lifting closing plate are formed in the lifting closing plate, and threaded holes which penetrate through the lifting closing plate are formed in the tops of the end portions of the left side and the right side of the lifting closing plate.

Furthermore, a fixing column with external threads is arranged at the center of the rear end face of the pull-down limiting handle, and a regular hexagon rotating groove is formed in the center of the front end face of the pull-down limiting handle.

Compared with the prior art, the utility model discloses following beneficial effect has:

the setting of lift closing plate, convenient through spacing installing inside spacing fixed plate rear, convenient through jack-up sealing spring jack-up lift post make its rise seal, convenient convection current circulation air outlet is opened or is closed according to actual conditions.

The setting of spacing fixed plate makes things convenient for jack-up lift post to insert spacing lift direction, makes things convenient for jack-up sealing spring suit outside jack-up lift post and through the spacing jack-up that realizes of the spacing handle of drop-down, conveniently carries out spacing installation through spacing frame-shaped board to air filter and filters the air.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a left side view structure diagram of the present invention.

Fig. 3 is a schematic view of the rear view structure of the present invention.

In the figure: 1. a device body; 2. a limiting fixing plate; 3. a limit frame-shaped plate; 4. an air filter plate; 5. limiting the guide post; 6. pulling down the limit handle; 7. jacking up the sealing spring; 8. jacking up the lifting column; 9. and lifting the closing plate.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 3:

the utility model provides a convection circulation type air outlet device of a building curtain wall, which comprises a device body 1, a limiting fixed plate 2, a limiting frame-shaped plate 3, an air filter plate 4, a limiting guide post 5, a pull-down limiting handle 6, a jacking closed spring 7, a jacking lifting post 8 and a lifting closed plate 9, wherein the limiting fixed plate 2 in the left and right direction is arranged in front of the device body 1, and the lifting closed plate 9 in the left and right direction is arranged inside the rear part of the limiting fixed plate 2; an air filter plate 4 in the left and right directions is arranged behind the lifting closing plate 9, and a limiting frame plate 3 is fixedly arranged on the periphery of the rear end face of the limiting fixing plate 2 through a countersunk hexagon socket head cap screw; the left side and the right side of the top of the front end face of the lifting closing plate 9 penetrate through the limiting fixing plate 2 from front to back and are provided with limiting guide posts 5, and jacking lifting posts 8 are arranged below the limiting guide posts 5 and inserted into the limiting fixing plate 2; the jacking lifting columns 8 are all sleeved with jacking sealing springs 7, and the upper parts of the front parts of the jacking lifting columns 8 are all fixedly provided with pull-down limiting handles 6 in the front-back direction.

Wherein, be provided with the protruding rectangular cylinder of left and right sides direction in the middle of the 2 rear end faces of spacing fixed plate, and the 2 place ahead terminal surfaces of spacing fixed plate in the middle of set up the front and back bar hole that runs through in order, the upper and lower bar hole that runs through around 2 place ahead terminal surface left and right sides upper portions of spacing fixed plate all set up the spacing groove of taking the semicircle to get out the groove about 2 bar hole outsides, the patchhole that upwards runs through is all seted up to bar downthehole portion about 2 spacing fixed plate, make things convenient for air filter 4 and lift closure plate 9 to carry out spacing installation through spacing frame-shaped board 3, make things convenient for the installation and the direction of spacing guide post 5, make things convenient for putting into spacing and taking out of the spacing handle 6 of drop-down, make.

Installation threads are formed in the outer circumference of the end portion of the rear side of the limiting guide column 5, a circular insertion groove is formed in the middle of the bottom of the limiting guide column 5, a limiting block with a rotation groove is arranged on the end face of the front side of the limiting guide column 5, the limiting block is conveniently and fixedly installed on the lifting sealing plate 9, the top of the lifting column 8 is conveniently jacked up to be inserted in a limiting mode and rotated, and the lifting sealing plate 9 is conveniently limited and rotated to be installed and disassembled.

Wherein, go through about the bar hole of orderly arrangement about going through around the lift closure plate 9 is inside to be seted up, and the screw hole that runs through around all seting up at the tip top of the left and right sides of lift closure plate 9, convenient and spacing fixed plate 2 agrees with ventilates, makes things convenient for the fixed mounting of spacing guide post 5.

Wherein, the fixed column of outband screw thread is provided with at the terminal surface center in the below-pulling limit handle 6 the place ahead, and the regular hexagon rotation groove has been seted up at the terminal surface center in the below-pulling limit handle 6 the place ahead, makes things convenient for fixed mounting at 8 upper ends of jacking lift post, makes things convenient for the rotation installation and the dismantlement of self.

The specific use mode and function of the embodiment are as follows:

in the utility model, when in use, the device body 1 is embedded into the installation position and the limit fixing plate 2 is locked and fixed by the countersunk hexagon socket head bolt, when the ventilation is needed to be opened, the lower pull-down limit handle 6 in the state shown in figure 1 is pulled downwards and is clamped into the limit fixing plate 2 to limit the ventilation by rotating outwards, the lifting sealing plate 9 descends under the self weight to open the ventilation as shown in figure 3; when ventilation needs to be closed, the pull-down limiting handle 6 is buckled out of the limiting groove of the limiting fixing plate 2, and the jacking lifting column 8 jacks the limiting guide column 5 under the action of the jacking sealing spring 7 to drive the lifting sealing plate 9 to lift up to realize sealing, as shown in fig. 2; the lifting sealing plate 9 is conveniently installed in the rear of the limiting fixing plate 2 in a limiting mode through the limiting guide post 5, the lifting post 8 is conveniently jacked up through the jacking sealing spring 7 to enable the lifting post to ascend and be sealed, and the convection circulation air outlet is conveniently opened or closed according to actual conditions; wherein spacing fixed plate 2 makes things convenient for jack-up lift post 8 to insert spacing lift direction, makes things convenient for jack-up sealing spring 7 suit outside jack-up lift post 8 and spacing realization jack-up through lower pull-down spacing handle 6, conveniently filters the air through spacing frame-shaped plate 3 carries out spacing installation to air filter 4.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a circulating air-out device of convection current of building curtain which characterized in that: the convection circulation type air outlet device of the building curtain wall comprises a device body (1), a limiting fixing plate (2), a limiting frame-shaped plate (3), an air filter plate (4), a limiting guide column (5), a pull-down limiting handle (6), a jacking sealing spring (7), a jacking lifting column (8) and a lifting sealing plate (9); a left-right limiting fixing plate (2) is arranged in front of the device body (1), and a left-right lifting sealing plate (9) is arranged in the rear of the limiting fixing plate (2); an air filter plate (4) in the left-right direction is arranged behind the lifting closing plate (9), and a limiting frame-shaped plate (3) is fixedly arranged on the periphery of the rear end face of the limiting fixing plate (2) through a countersunk hexagon socket head cap screw; the left side and the right side of the top of the front end face of the lifting closing plate (9) penetrate through the limiting fixing plate (2) from front to back and are provided with limiting guide columns (5), and jacking lifting columns (8) are arranged below the limiting guide columns (5) and are inserted into the limiting fixing plate (2); the jacking lifting column (8) is externally sleeved with a jacking closed spring (7), and the upper part in the front of the jacking lifting column (8) is fixedly provided with a pull-down limiting handle (6) in the front-back direction.

2. The convection circulation type air outlet device of the building curtain wall as claimed in claim 1, wherein: the middle protruding rectangular cylinder that is provided with left right direction in spacing fixed plate (2) rear terminal surface, and the strip hole that runs through the orderly arrangement around seting up in the middle of spacing fixed plate (2) the place ahead terminal surface, the upper and lower strip hole that runs through around spacing fixed plate (2) the place ahead terminal surface left and right sides upper portion all seted up, the spacing groove in groove is got out to the semicircle of taking is all seted up in the strip hole outside about spacing fixed plate (2), the patchhole that upwards runs through is all seted up in the middle of the strip downthehole portion about spacing fixed plate (2).

3. The convection circulation type air outlet device of the building curtain wall as claimed in claim 1, wherein: the outer circumference of the rear end part of the limiting guide post (5) is provided with mounting threads, the middle of the bottom of the limiting guide post (5) is provided with a circular insertion groove, and the front end face of the limiting guide post (5) is provided with a limiting block with a rotating groove.

4. The convection circulation type air outlet device of the building curtain wall as claimed in claim 1, wherein: strip-shaped holes which are sequentially arranged from top to bottom and penetrate through the lifting closing plate (9) are formed in the lifting closing plate, and threaded holes which penetrate through the lifting closing plate are formed in the top of the end portions of the left side and the right side of the lifting closing plate (9).

5. The convection circulation type air outlet device of the building curtain wall as claimed in claim 1, wherein: the center of the rear end face of the pull-down limiting handle (6) is provided with a fixing column with external threads, and the center of the front end face of the pull-down limiting handle (6) is provided with a regular hexagon rotating groove.