Energy-saving ventilation structure of green building

Abstract

The utility model relates to the field of energy-saving ventilation, in particular to an energy-saving ventilation structure of a green building. The technical problem that in the energy-saving ventilation process, most of existing energy-saving ventilation structures use supporting rods and bases to support unpowered wind balls, so that the overall vibration protection performance is affected, and the use flexibility of the energy-saving ventilation structures is reduced is solved. According to the technical scheme, the energy-saving ventilation structure of the green building comprises a fixing assembly, a support assembly, a protection assembly and a fan blade assembly, by arranging a first protection cover, a second protection cover, a ventilation opening and a ventilation pipe, the exchange efficiency of gas inside and outside the building is improved when an unpowered wind ball conducts ventilation, and the problem that in the energy-saving ventilation process, the ventilation effect is poor is solved. The problems that most of existing energy-saving ventilation structures use supporting rods and bases to support unpowered wind balls, so that the overall vibration protection performance is affected, and the use flexibility of the energy-saving ventilation structures is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the field of energy-saving ventilation, in particular to an energy-saving ventilation structure for a green building. Background Art

[0002] With the development of construction technology, the height and area of ​​buildings have greatly increased. As the height and area of ​​buildings increase, the ventilation requirements inside buildings also increase. Building ventilation can improve the freshness of the air inside, thereby improving the comfort of users. One type of energy-saving ventilation structure is an unpowered wind ball. The unpowered wind ball does not require electricity. It drives the turbine blades to rotate through natural wind and the temperature difference between indoor and outdoor. The unpowered wind ball is noiseless and pollution-free. It is a practical energy-saving product. Most of the existing internal supports are support rods and other components installed on the base. When the inlet and outlet wind is large, the fan blades are affected by a large force and are prone to vibration, which affects the normal use and service life of the unpowered wind ball. Utility Model Content

[0003] In order to overcome the problem that in the process of energy-saving ventilation, most of the existing energy-saving ventilation structures use support rods and bases to support unpowered wind balls, which affects the overall protection against vibration and reduces the flexibility of use of the energy-saving ventilation structure.

[0004] The technical solution of the utility model is: a green building energy-saving ventilation structure, including a fixing component, a bracket component, a protection component and a fan blade component; the fixing component is rotatably connected to the bracket component; the protection component is installed on the upper end of the fixing component; the fan blade component is installed on the bracket component.

[0005] Preferably, the entire device is installed on the building by providing a fixing component; the fan blade component is installed by providing a bracket component; the situation where external rainwater enters the building is reduced by providing a protective component; and ventilation inside and outside the building is achieved by providing a fan blade component.

[0006] Preferably, the fixing assembly includes a ventilation pipe, a mounting frame, a mounting support, a first sliding groove and a first connecting frame; two mounting frames are fixedly connected to the outer side of the ventilation pipe; the first connecting frame is fixedly connected to the lower end of the ventilation pipe; the ventilation pipe is used to connect the inside and outside of the building, and the bracket assembly is installed through the mounting frame to facilitate the rotation of the bracket assembly.

[0007] Preferably, a mounting bracket is fixedly connected to the outer side of the first connecting frame; a first sliding groove is provided at the upper end of the mounting bracket; the device is installed on the building through the mounting bracket and the first connecting frame, and the first sliding groove facilitates the movement of the pin to reduce interference with the rotation of the fan blades.

[0008] Preferably, the bracket assembly includes a mounting ring, a connecting groove, a second connecting frame, a connecting ring, a connector, a mounting groove and a pin; a mounting ring is arranged on the outer side of the ventilation pipe; a connecting groove is opened on the inner side of the mounting ring; the mounting ring and the ventilation pipe are arranged to be slidingly connected through the mounting frame and the connecting groove; a second connecting frame is fixedly connected to the outer side of the mounting ring; the mounting ring and the second connecting frame are used to reduce the friction between the bracket assembly and the ventilation pipe during rotation.

[0009] Preferably, two connecting rings are provided on the outer side of the second connecting frame; a connector is fixedly connected between the two connecting rings; a mounting groove is provided on the connector; a latch is provided on the inner side of the mounting groove; the connecting block is installed through the connecting ring and the mounting groove, and the connecting block and the connecting ring are fixed by the latch.

[0010] Preferably, the protection assembly includes a first protective cover, a vent, a second sliding groove, a support plate and a second protective cover; the first protective cover is installed at the upper end of the vent pipe; a vent is provided on the inner side of the first protective cover; a second sliding groove is provided at the lower end of the first protective cover; a support plate is fixedly connected to the upper end of the first protective cover; and the second protective cover is installed at the upper end of the support plate; the first protective cover and the second protective cover are used to reduce the occurrence of rainwater falling into the device, and the vent and the support plate are used to connect the building and the outside world to improve the efficiency of airflow exchange, and the second sliding groove facilitates the movement of the latch and reduces interference with the rotation of the fan blades.

[0011] Preferably, the fan blade assembly includes a fan blade body, a connecting block and a connecting hole; a connecting block is arranged on the inner side of the mounting groove; the fan blade body is fixedly connected to the connecting block; a connecting hole is opened on the connecting block; the pin and the connecting hole are arranged to be slidingly connected; the pin and the first sliding groove and the second sliding groove are arranged to be slidingly connected; the fan blade body is installed on the bracket assembly through the connecting block and the connecting hole, and the installation efficiency is improved.

[0012] Beneficial effects of the utility model:

[0013] 1. The whole device is installed on the building by setting a mounting base and a fixing frame; the fan blades are installed by setting an installer; a protective cover is set to reduce the situation where rainwater enters the building; the fan blades are set to achieve ventilation inside and outside the building, so as to solve the problem that in the process of energy-saving ventilation, most of the existing energy-saving ventilation structures use support rods and bases to support the unpowered wind ball, which affects the overall vibration protection and reduces the flexibility of the energy-saving ventilation structure. This can improve the convenience and applicability of the energy-saving ventilation structure of the entire green building;

[0014] 2. The fan blade body is installed on the connector through the connecting block and the connecting hole, and fixed with a latch, and the first sliding groove and the second sliding groove facilitate the movement of the mounting ring, thereby reducing interference with the rotation of the fan blade, thereby improving the independence of each component, and further improving the use effect and installation efficiency of the entire green building energy-saving ventilation structure;

[0015] 3. The first protective cover and the second protective cover are used to reduce the occurrence of rainwater falling into the device, and the vents and support plates are used to connect the inside and outside of the building to improve the efficiency of air flow exchange, so as to reduce the requirements for the installation site and the degree of modification of the building, thereby improving the ease of use of the entire green building energy-saving ventilation structure to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a partial cross-sectional three-dimensional structural schematic diagram of the green building energy-saving ventilation structure of the utility model;

[0017] Figure 2 What is shown is a three-dimensional structural diagram of the green building energy-saving ventilation structure of the utility model;

[0018] Figure 3 What is shown is a first three-dimensional structural schematic diagram of the green building energy-saving ventilation structure fixing component of the utility model;

[0019] Figure 4 The second three-dimensional structure schematic diagram of the green building energy-saving ventilation structure fixing component of the utility model is shown;

[0020] Figure 5 What is shown is a three-dimensional structural schematic diagram of the green building energy-saving ventilation structure support assembly of the utility model;

[0021] Figure 6 What is shown is a three-dimensional structural schematic diagram of the green building energy-saving ventilation structure protection component of the utility model;

[0022] Figure 7 What is shown is a three-dimensional structural schematic diagram of the fan blade assembly of the green building energy-saving ventilation structure of the present utility model.

[0023] Explanation of the accompanying drawings: 1. fixing component; 2. bracket component; 3. protection component; 4. fan blade component; 101. ventilation pipe; 102. mounting frame; 103. mounting support; 104. first sliding groove; 105. first connecting frame; 201. mounting ring; 202. connecting groove; 203. second connecting frame; 204. connecting ring; 205. connector; 206. mounting groove; 207. latch; 301. first protective cover; 302. ventilation port; 303. second sliding groove; 304. support plate; 305. second protective cover; 401. fan blade body; 402. connecting block; 403. connecting hole. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] See also Figure 1-2The utility model provides an embodiment: a green building energy-saving ventilation structure, including a fixing component 1, a bracket component 2, a protection component 3 and a fan blade component 4; the fixing component 1 is rotatably connected to the bracket component 2; the protection component 3 is installed on the upper end of the fixing component 1; the fan blade component 4 is installed on the bracket component 2.

[0026] See also Figure 3-5 In this embodiment, the fixing assembly 1 includes a vent pipe 101, a mounting frame 102, a mounting support 103, a first sliding groove 104 and a first connecting frame 105; two mounting frames 102 are fixedly connected to the outside of the vent pipe 101; the first connecting frame 105 is fixedly connected to the lower end of the vent pipe 101; the mounting support 103 is fixedly connected to the outside of the first connecting frame 105; the first sliding groove 104 is provided at the upper end of the mounting support 103; the bracket assembly 2 includes a mounting ring 201, a connecting groove 202, a second connecting frame 203, a connecting ring 204, a connector 205, a mounting groove 206 and a latch 207; a mounting ring 201 is provided on the outside of the vent pipe 101; a connecting groove 202 is provided on the inside of the mounting ring 201; the mounting ring 201 and the vent pipe 101 are arranged to be slidably connected through the mounting frame 102 and the connecting groove 202; the outside of the mounting ring 201 A second connecting frame 203 is fixedly connected; two connecting rings 204 are arranged on the outer side of the second connecting frame 203; a connector 205 is fixedly connected between the two connecting rings 204; a mounting groove 206 is opened on the connector 205; a latch 207 is arranged on the inner side of the mounting groove 206; the ventilation pipe 101 is used to connect the inside and outside of the building, and the bracket assembly 2 is installed through the mounting frame 102 to facilitate the rotation of the bracket assembly 2; the device is installed on the building body through the mounting support 103 and the first connecting frame 105, and the first sliding groove 104 facilitates the movement of the latch 207 to reduce the interference with the rotation of the fan blades; the friction between the bracket assembly 2 and the ventilation pipe 101 during rotation is reduced by the mounting ring 201 and the second connecting frame 203; the connecting block 402 is installed through the connecting ring 204 and the mounting groove 206, and the connecting block 402 and the connecting ring 204 are fixed by the latch 207.

[0027] See also Figure 6-7In this embodiment, the protection component 3 includes a first protection cover 301, a vent 302, a second sliding groove 303, a support plate 304 and a second protection cover 305; the first protection cover 301 is installed at the upper end of the ventilation pipe 101; the vent 302 is provided inside the first protection cover 301; the second sliding groove 303 is provided at the lower end of the first protection cover 301; the support plate 304 is fixed to the upper end of the first protection cover 301; the second protection cover 305 is installed at the upper end of the support plate 304; the fan blade component 4 includes a fan blade body 401, a connecting block 402 and a connecting hole 403; the connecting block 402 is provided inside the mounting groove 206; the connecting block 402 is fixed on the A fan blade body 401 is connected; a connecting hole 403 is opened on the connecting block 402; the latch 207 and the connecting hole 403 are set to be slidably connected; the latch 207 and the first sliding groove 104 and the second sliding groove 303 are set to be slidably connected; the first protective cover 301 and the second protective cover 305 are used to reduce the occurrence of rainwater falling into the device, and the vent 302 and the support plate 304 are used to connect the building and the outside world to improve the efficiency of air flow exchange, and the second sliding groove 303 facilitates the movement of the latch 207 and reduces interference with the rotation of the fan blade; the fan blade body 401 is installed on the bracket assembly 2 through the connecting block 402 and the connecting hole 403, and the installation efficiency is improved.

[0028] During installation, the vent pipe 101 and the mounting bracket 103 are mounted on the building body, the two mounting rings 201 are mounted on the two mounting frames 102, and then the fan blade body 401 is mounted on the mounting groove 206 on the connector 205 through the connecting block 402, and the connecting block 402 and the connecting ring 204 are fixed by the latch 207, and finally the first protective cover 301 is mounted on the vent pipe 101, and a connecting pipe is installed on the vent pipe 101 to control the position where the external air flows in;

[0029] When in use, the gas temperature inside the building changes due to human activities and mechanical work, resulting in a temperature difference with the outside air temperature. The higher temperature gas expands and rises, enters the device through the ventilation pipe 101, and passes through the gap between the fan blade main body 401. The gas flow pushes the fan blade main body 401, thereby driving the fan blade main body 401 and the mounting ring 201 on the entire device to rotate, thereby further improving the gas exchange efficiency. The colder air sinks and enters the interior of the building through the vent 302 and the ventilation pipe 101, thereby improving the ventilation efficiency.

[0030] Through the above steps, the entire device is installed on the building by setting the ventilation pipe 101 and the mounting support 103; the fan blade body 401 is installed by setting the connecting ring 204 and the connector 205; the first protective cover 301 and the second protective cover 305 are provided to reduce the situation where external rainwater enters the building; and the fan blade body 401 is provided to achieve ventilation inside and outside the building, so as to solve the problem that in the process of energy-saving ventilation, most of the existing energy-saving ventilation structures use support rods and bases to support the unpowered wind ball, which affects the overall vibration protection, resulting in reduced flexibility in use of the energy-saving ventilation structure. This can improve the convenience and applicability of the energy-saving ventilation structure of the entire green building.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A green building energy-saving ventilation structure, comprising a fixing component (1); characterized in that: It also comprises a support assembly (2), a protection assembly (3) and a fan blade assembly (4); the support assembly (2) is rotatably connected to the fixing assembly (1); the protection assembly (3) is installed at the upper end of the fixing assembly (1); and the fan blade assembly (4) is installed on the support assembly (2).

2. A green building energy-saving ventilation structure according to claim 1, characterized in that: The fixing assembly (1) comprises a ventilation pipe (101), a mounting frame (102), a mounting support (103), a first sliding groove (104) and a first connecting frame (105); two mounting frames (102) are fixedly connected to the outside of the ventilation pipe (101); A first connecting frame (105) is fixedly connected to the lower end of the ventilation pipe (101).

3. A green building energy-saving ventilation structure according to claim 2, characterized in that: A mounting support (103) is fixedly connected to the outer side of the first connecting frame (105); a first sliding groove (104) is provided at the upper end of the mounting support (103).

4. A green building energy-saving ventilation structure according to claim 2, characterized in that: The support assembly (2) comprises a mounting ring (201), a connecting groove (202), a second connecting frame (203), a connecting ring (204), a connector (205), a mounting groove (206) and a latch (207); the mounting ring (201) is arranged on the outside of the ventilation pipe (101); the connecting groove (202) is provided on the inside of the mounting ring (201); the mounting ring (201) and the ventilation pipe (101) are arranged to be slidably connected via the mounting frame (102) and the connecting groove (202); and the second connecting frame (203) is fixedly connected to the outside of the mounting ring (201).

5. A green building energy-saving ventilation structure according to claim 4, characterized in that: Two connecting rings (204) are arranged outside the second connecting frame (203); a connector (205) is fixedly connected between the two connecting rings (204); a mounting groove (206) is provided on the connector (205); and a latch (207) is arranged inside the mounting groove (206).

6. A green building energy-saving ventilation structure according to claim 2, characterized in that: The protection assembly (3) comprises a first protection cover (301), a vent (302), a second sliding groove (303), a support plate (304) and a second protection cover (305); the first protection cover (301) is installed at the upper end of the vent pipe (101); the vent (302) is provided on the inner side of the first protection cover (301); the second sliding groove (303) is provided at the lower end of the first protection cover (301); the support plate (304) is fixedly connected to the upper end of the first protection cover (301); A second protective cover (305) is installed on the upper end of the support plate (304).

7. The green building energy-saving ventilation structure according to claim 5, characterized in that: The fan blade assembly (4) comprises a fan blade body (401), a connecting block (402) and a connecting hole (403); the connecting block (402) is arranged inside the mounting groove (206); the fan blade body (401) is fixedly connected to the connecting block (402); the connecting hole (403) is provided on the connecting block (402); the latch (207) and the connecting hole (403) are arranged to be slidably connected; the latch (207) and the first sliding groove (104) and the second sliding groove (303) are arranged to be slidably connected.

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