Device for adjusting hollowed-out area of building enclosing wall

Abstract

The utility model aims to provide the device for adjusting the hollowed-out area of the building enclosing wall, the problem that the hollowed-out area of the building enclosing wall is difficult to shield is solved, the driving assembly is arranged on the supporting assembly, the supporting assembly is arranged in the hollowed-out area of the enclosing wall, and the supporting assembly comprises a first supporting column and a second supporting column. The first supporting column and the second supporting column are used for being arranged on the two sides of a hollowed-out area, and the two ends of each blade are rotationally arranged on the first supporting column and the second supporting column correspondingly. When the electric push rod drives the connecting rod to move, the connecting rod ascends or descends, the multiple blades can rotate on the first supporting column and the second supporting column, the blades have the two states of closing and opening the hollowed-out area, the blades rotate, the hollowed-out area changes, the angles of the blades are rotated according to needs, and the hollowed-out area meets the needs; therefore, the problem that the hollow area of the building is difficult to shield is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building envelope structure, in particular to a device for building fence open region adjustment. BACKGROUND

[0002] The existing building fence structure is divided into open fence (including grating type, hole type etc.

[0003] The open fence cannot effectively block the passage of snakes, insects, mice and the like, has poor sound insulation performance and poor privacy performance. SUMMARY

[0004] The utility model aims at providing a device for building fence open region adjustment, and solves the problem of shielding of the open region of the building fence.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of:

[0006] The utility model provides a device for building fence open region adjustment, which comprises a supporting assembly, a driving assembly and a plurality of blades, the driving assembly is arranged on the supporting assembly, the supporting assembly is arranged in the open region,

[0007] The supporting assembly comprises a first support column and a second support column, the first support column and the second support column are arranged on both sides of the open region, and the two ends of the plurality of blades are rotatably arranged on the first support column and the second support column respectively.

[0008] The driving assembly comprises an electric push rod and a connecting rod, the electric push rod is hingedly arranged on the first support column, the connecting rod is hingedly connected to the driving end of the electric push rod, the driving rod is rotatably connected with the plurality of blades, and the blades have two states of closing and opening the open region.

[0009] Optionally, the supporting assembly further comprises a first side plate and a second side plate, the first side plate is arranged on the first support column, the second side plate is arranged on the second support column, and the two ends of the plurality of blades are rotatably arranged on the first side plate and the second side plate respectively.

[0010] Further, the first side plate and the second side plate are oppositely arranged, the first side plate and the second side plate are both arranged in a bent mode, the first side plate encloses the first support column to form a first avoiding area, and the second side plate encloses the second support column to form a second avoiding area.

[0011] Furthermore, the support assembly also includes a first connecting plate and a second connecting plate, wherein the first connecting plate is connected to the first pillar and the wall at both ends, and the second connecting plate is connected to the second side plate and the wall at both ends.

[0012] Optionally, the drive assembly further includes a first support plate and a second support plate, wherein the first support plate is disposed on the first support column, the electric push rod is hinged to the first support plate, the second support plate is disposed on the connecting rod, and the second support plate is hinged to the drive end of the electric push rod.

[0013] Optionally, a plurality of the blades are arranged at intervals on the connecting rod.

[0014] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0015] This utility model discloses a device for adjusting the openwork area of ​​a building. Multiple blades are rotatably mounted between the first and second pillars at both ends. A drive rod is rotatably connected to the multiple blades, and a connecting rod is hinged to the drive end of an electric push rod. The electric push rod is hinged to the first pillar. When the electric push rod drives the connecting rod to move, the connecting rod rises or falls, and the multiple blades can rotate between the first and second pillars. Since the blades have two states—closed and open—the openwork area changes as the blades rotate. By rotating the blade angle as needed, the openwork area can be adjusted to meet specific requirements, thus solving the problem of obstruction of the openwork area in a building wall. Attached Figure Description

[0016] The following sections will describe some specific embodiments of the present invention in a detailed manner by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0017] Figure 1 This is a side view of a device for adjusting the openwork area of ​​a building wall according to a preferred embodiment of the present invention;

[0018] Figure 2 yes Figure 1 The side view of the blade rotating when the electric actuator drives the connecting rod to descend.

[0019] Figure 3 yes Figure 1 Top view shown;

[0020] Figure 4 yes Figure 3 The enlarged view of part A is shown below;

[0021] Figure 5 yes Figure 3The enlarged view of section B is shown.

[0022] The reference numerals in the attached figures are explained as follows:

[0023] 1. Support component; 2. Drive component; 3. Blade; 4. Enclosure; 5. Hollowed-out area; 11. First support column; 12. Second support column; 13. First side plate; 14. Second side plate; 15. First clearance area; 16. Second clearance area; 17. First connecting plate; 18. Second connecting plate; 21. Electric push rod; 22. Connecting rod; 23. First support plate; 24. Second support plate. Detailed Implementation

[0024] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0025] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0027] like Figure 1 and Figure 2 and Figure 3 As shown, a device for adjusting the hollow area of ​​a building wall includes a support component 1, a drive component 2, and multiple blades 3. The drive component 2 is mounted on the support component 1, and the support component 1 is mounted at the hollow area 5. The blades 3 are used to cover the hollow area 5. By rotating the blades 3, the hollow area 5 can be closed or opened.

[0028] The support component 1 includes a first pillar 11 and a second pillar 12. The first pillar 11 and the second pillar 12 are disposed on both sides of the hollow area 5. Multiple blades 3 are rotatably disposed at both ends of the first pillar 11 and the second pillar 12, and the multiple blades 3 can rotate between the first pillar 11 and the second pillar 12.

[0029] The drive assembly 2 includes an electric push rod 21 and a connecting rod 22. The electric push rod 21 is hinged to the first support column 11, and the connecting rod 22 is hinged to the drive end of the electric push rod 21. The connecting rod 22 is rotatably connected to multiple blades 3. The electric push rod 21 drives the connecting rod 22 to rise or fall, and the connecting rod 22 drives the multiple blades 3 to rotate.

[0030] The blade 3 has two states: closed and open. When the connecting rod 22 drives the multiple blades 3 to rotate, the multiple blades 3 rotate to a vertical state, and the upper and lower ends of two adjacent blades 3 are in contact, so the open area 5 is closed by the multiple blades 3. When the connecting rod 22 continues to drive the multiple blades 3 to rotate, the two adjacent blades 3 separate from each other, so the open area 5 is opened. The size of the open area 5 is determined according to the rotation angle of the multiple blades 3.

[0031] like Figure 4 and Figure 5 As shown, the support assembly 1 also includes a first side plate 13 and a second side plate 14. The first side plate 13 is disposed on the first support column 11, and the second side plate 14 is disposed on the second support column 12. The two ends of the plurality of blades 3 are respectively rotatably disposed on the first side plate 13 and the second side plate 14.

[0032] The first side plate 13 and the second side plate 14 are arranged opposite to each other. Both the first side plate 13 and the second side plate 14 are bent. When the first side plate 13 and the second side plate 14 jointly support multiple blades 3, the bent first side plate 13 and the second side plate 14 have a small amount of elasticity.

[0033] The first side plate 13 encloses the first support column 11 to form a first clearance area 15, and the second side plate 14 encloses the second support column 12 to form a second clearance area 16. The blade 3 is fixed to the first side plate 13 and the second side plate 14 by a screw. Therefore, the first clearance area 15 and the second clearance area 16 contain the ends of screws or other connecting parts.

[0034] The support assembly 1 also includes a first connecting plate 17 and a second connecting plate 18. The first connecting plate 17 is connected to the first pillar 11 and the wall 4 at both ends, and the second connecting plate 18 is connected to the second side plate 14 and the wall 4 at both ends. The hollow area 5 is set on the wall 4, or the hollow area 5 is set between two adjacent walls 4.

[0035] In this example, two of the first connecting plate 17 and the second connecting plate 18 are set.

[0036] The drive assembly 2 also includes a first support plate 23 and a second support plate 24. The first support plate 23 is disposed on the first support column 11, and the electric push rod 21 is hinged to the first support plate 23. The second support plate 24 is disposed on the connecting rod 22 and is hinged to the drive end of the electric push rod 21. The electric push rod 21 drives the second support plate 24, causing the second support plate 24 to drive the connecting rod 22 to rise or fall.

[0037] Multiple blades 3 are arranged at intervals on the connecting rod 22. The multiple blades 3 are vertically distributed, and the upper and lower edges of two adjacent blades 3 are attached.

[0038] The above embodiments are only for illustrating the technical concept and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be used to limit the protection scope of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for adjusting the perforated area of ​​a building wall, comprising a support assembly (1), a drive assembly (2), and multiple blades (3), wherein the drive assembly (2) is disposed on the support assembly (1), and the support assembly (1) is disposed at the perforated area, characterized in that, The support component (1) includes a first pillar (11) and a second pillar (12). The first pillar (11) and the second pillar (12) are used to be arranged on both sides of the hollow area. The two ends of the plurality of blades (3) are respectively rotatably arranged on the first pillar (11) and the second pillar (12). The drive assembly (2) includes an electric push rod (21) and a connecting rod (22). The electric push rod (21) is hinged on the first support column (11). The connecting rod (22) is hinged to the drive end of the electric push rod (21). The connecting rod (22) is rotatably connected to a plurality of blades (3). The blades (3) have two states: closed and open hollow areas.

2. The device for adjusting the openwork area of ​​a building wall according to claim 1, characterized in that, The support assembly (1) further includes a first side plate (13) and a second side plate (14). The first side plate (13) is disposed on the first support column (11), and the second side plate (14) is disposed on the second support column (12). The two ends of the plurality of blades (3) are respectively rotatably disposed on the first side plate (13) and the second side plate (14).

3. The device for adjusting the openwork area of ​​a building wall according to claim 2, characterized in that, The first side plate (13) and the second side plate (14) are arranged opposite to each other. Both the first side plate (13) and the second side plate (14) are bent. The first side plate (13) surrounds the first pillar (11) to form a first clearance area (15), and the second side plate (14) surrounds the second pillar (12) to form a second clearance area (16).

4. The device for adjusting the openwork area of ​​a building wall according to claim 3, characterized in that, The support assembly (1) further includes a first connecting plate (17) and a second connecting plate (18). The first connecting plate (17) is connected to the first pillar (11) and the wall at both ends, and the second connecting plate (18) is connected to the second side plate (14) and the wall at both ends.

5. The device for adjusting the openwork area of ​​a building wall according to claim 1, characterized in that, The drive assembly (2) further includes a first support plate (23) and a second support plate (24). The first support plate (23) is disposed on the first support column (11), and the electric push rod (21) is hinged to the first support plate (23). The second support plate (24) is disposed on the connecting rod (22), and the second support plate (24) is hinged to the drive end of the electric push rod (21).

6. The device for adjusting the openwork area of ​​a building wall according to claim 1, characterized in that, Multiple blades (3) are spaced apart on the connecting rod (22).

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