Unit type glass curtain wall ventilation structure

Abstract

The utility model discloses a unit type glass curtain wall ventilation structure, which relates to the technical field of curtain wall ventilators, and comprises a ventilator main body consisting of a T-shaped shell, a filter grating plate, a ventilation slot and a partition plate, and the partition plate divides the T-shaped shell into a natural ventilation bin and an active ventilation bin; and mounting plates are fixedly mounted on the inner side of the T-shaped shell and distributed in the active ventilation bin, exhaust fans are mounted on the inner sides of the mounting plates, and active ventilation operation can be conducted through operation of the exhaust fans. The partition plate is arranged to divide the interior of the T-shaped shell into the natural ventilation bin and the active ventilation bin, when the wind power of outdoor natural wind is reduced or no natural wind exists, the blocking assembly in the active ventilation bin can be opened, the exhaust fan can be started, the exhaust fan can generate suction force to suck outdoor air into a room, and the ventilation effect is good. And indoor air is exhausted outdoors through the natural ventilation bin, so that the effect of indoor air circulation is achieved, and the ventilation effect of the ventilator can be further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall ventilators, in particular to a unit-type glass curtain wall ventilation structure. Background Art

[0002] Unitized curtain wall refers to a building curtain wall that is made of various wall panels and supporting frames in the factory as a complete curtain wall structure basic unit and is directly installed on the main structure;

[0003] Curtain wall ventilators are ventilation devices for unitized curtain walls. They replace traditional window ventilation for air exchange. Compared with other types of ventilators, they also have sound insulation, heat insulation, and wind and rainproof properties. They are installed and used in conjunction with curtain walls and have a switch that can be turned on and off. They are used in indoor places where people are active.

[0004] Most curtain wall ventilators are natural ventilators. Natural ventilators do not have any power source and are formed by the natural air circulation caused by the pressure difference between indoor and outdoor. In windless weather, the ventilation effect of natural ventilators is very poor and it is difficult to meet the requirements of indoor and outdoor air circulation. Based on this, a unitized glass curtain wall ventilation structure is provided. Utility Model Content

[0005] The purpose of the utility model is to provide a unitized glass curtain wall ventilation structure in order to solve the above-mentioned problems.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a unitized glass curtain wall ventilation structure, comprising a ventilator body consisting of a T-shaped shell, a filter grille plate, and ventilation slots, wherein the filter grille plate is rotatably connected to the top inner side of the T-shaped shell, a partition plate is fixedly connected to the inner side of the T-shaped shell, and the partition plate divides the T-shaped shell into a natural ventilation chamber and an active ventilation chamber, and the ventilation slots are provided on both sides of the inner walls of the natural ventilation chamber and the active ventilation chamber and extend through the outside of the T-shaped shell;

[0007] A mounting plate is fixedly mounted on the inner side of the T-shaped housing, and the mounting plate is distributed inside the active ventilation compartment. An exhaust fan is mounted on the inner side of the mounting plate, and active ventilation operation can be performed by running the exhaust fan;

[0008] The T-shaped shell is located on the inner side of the natural ventilation compartment and the active ventilation compartment and is equipped with a blocking component, which is used to block or unblock the ventilation slot.

[0009] As a further solution of the present invention: the blocking assembly includes a fixing seat, a knob, a rotating column, a spiral guide groove, a spherical connector, a transmission rod, a connecting seat, and a blocking plate;

[0010] The fixing base is fixed to the inner side of the T-shaped housing, and the knob is rotatably connected to the inner top of the fixing base and extends to the inside of the fixing base and is fixedly connected to the rotating column;

[0011] The spiral guide groove is formed on the outside of the rotating column, the spherical connector is movably connected to the inside of the spiral guide groove, and the spherical connector is fixedly connected to the transmission rod through the connecting shaft, and the transmission rod extends to the outer end of the fixing seat;

[0012] The connecting seat is fixed to the top of the blocking plate, the blocking plate is vertically slidably connected to the inner side of the T-shaped housing, and one end of the transmission rod is rotatably connected to the connecting seat;

[0013] Rotating the knob drives the rotating column to rotate, and through the spiral guide groove and the spherical connector, the transmission rod can be driven up and down to realize the vertical up and down movement of the blocking plate, and the blocking of the ventilation slot is realized by moving the blocking plate to the top of the ventilation slot, and the blocking of the ventilation slot is released by moving the blocking plate to the bottom of the ventilation slot.

[0014] As a further solution of the present invention: a partition plate is fixed at both ends of the outer wall of the fixed seat corresponding to the active ventilation chamber, and a partition plate is fixed at one end of the outer wall of the fixed seat corresponding to the natural ventilation chamber. The outer wall sizes of the two sealing plates in the two groups of sealing assemblies match the inner wall sizes of the active ventilation chamber and the natural ventilation chamber, respectively.

[0015] As a further solution of the present invention: the blocking assembly further includes a vertical rail groove;

[0016] The vertical rail groove is opened on the inner side of the fixing seat and passes through the fixing seat and the partition plate. The transmission rod is vertically slidably connected to the inner side of the vertical rail groove, and the outer wall width of the transmission rod matches the inner wall width of the vertical rail groove.

[0017] As a further solution of the present invention: the top of the fixing seat is rotatably connected to a top cover plate for shielding the top of the fixing seat;

[0018] The filter grid plate has an opening at its end which is provided with through slots corresponding to the two fixing seats.

[0019] As a further solution of the present invention: the cross-section of the spiral guide groove is "C"-shaped, the outer wall diameter of the spherical connector matches the inner wall diameter of the spiral guide groove, and the inner wall height at the opening of the spiral guide groove is smaller than the outer diameter of the spherical connector.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] The interior of the T-shaped shell is divided into a natural ventilation chamber and an active ventilation chamber by setting a partition plate, and two sets of sealing components are set to block or unblock the natural ventilation chamber and the active ventilation chamber respectively. When the outdoor natural wind force decreases or there is no natural wind, the sealing component in the active ventilation chamber can be opened and the exhaust fan can be started. The exhaust fan can generate suction to draw outdoor air into the room, and the indoor air is discharged to the outside through the natural ventilation chamber, thereby achieving the effect of indoor air circulation, which can further improve the ventilation effect of the ventilator. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural diagram of the utility model;

[0023] Figure 2 This is a structural cross-sectional view of the T-shaped housing of the present invention;

[0024] Figure 3 This is a structural cross-sectional view of the plugging assembly of the present invention.

[0025] In the figure: 1. Ventilator body; 101. T-shaped shell; 102. Filter grille plate; 103. Ventilation slot; 104. Partition plate; 105. Through slot; 2. Mounting plate; 3. Exhaust fan; 4. Sealing assembly; 401. Fixing seat; 402. Knob; 403. Rotating column; 404. Spiral guide groove; 405. Spherical connector; 406. Transmission rod; 407. Connecting seat; 408. Sealing plate; 409. Vertical rail groove; 410. Top cover plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figures 1 to 3 In an embodiment of the present invention, a unitized glass curtain wall ventilation structure includes a ventilator body 1 consisting of a T-shaped shell 101, a filter grille plate 102, and ventilation slots 103. The filter grille plate 102 is rotatably connected to the top inner side of the T-shaped shell 101. A partition plate 104 is fixedly connected to the inner side of the T-shaped shell 101. The partition plate 104 divides the T-shaped shell 101 into a natural ventilation compartment and an active ventilation compartment. The ventilation slots 103 are opened on both sides of the inner walls of the natural ventilation compartment and the active ventilation compartment and penetrate to the outside of the T-shaped shell 101.

[0028] A mounting plate 2 is fixedly mounted on the inner side of the T-shaped housing 101. The mounting plate 2 is distributed inside the active ventilation compartment. An exhaust fan 3 is mounted on the inner side of the mounting plate 2. Active ventilation can be performed by running the exhaust fan 3.

[0029] The T-shaped housing 101 is located inside the natural ventilation compartment and the active ventilation compartment, and a blocking component 4 is installed. The blocking component 4 is used to block or unblock the ventilation slot 103;

[0030] The blocking assembly 4 includes a fixing seat 401, a knob 402, a rotating column 403, a spiral guide groove 404, a spherical connector 405, a transmission rod 406, a connecting seat 407, and a blocking plate 408;

[0031] The fixing base 401 is fixed to the inner side of the T-shaped housing 101 , and the knob 402 is rotatably connected to the inner top of the fixing base 401 and extends into the interior of the fixing base 401 and is fixedly connected to the rotating column 403 ;

[0032] The spiral guide groove 404 is formed on the outside of the rotating column 403, and the spherical connector 405 is movably connected to the inside of the spiral guide groove 404. The spherical connector 405 is fixedly connected to the transmission rod 406 through the connecting shaft. The transmission rod 406 extends to the outer end of the fixed base 401.

[0033] The connecting seat 407 is fixed to the top of the blocking plate 408, and the blocking plate 408 is vertically slidably connected to the inner side of the T-shaped housing 101. One end of the transmission rod 406 is rotatably connected to the connecting seat 407;

[0034] The rotation of the knob 402 drives the rotation column 403 to rotate, and the spiral guide groove 404 cooperates with the spherical connector 405 to drive the transmission rod 406 to move up and down, so as to realize the vertical up and down movement of the blocking plate 408. When the blocking plate 408 moves to the upper part of the ventilation slot 103, the ventilation slot 103 is blocked, and when the blocking plate 408 moves to the lower part of the ventilation slot 103, the ventilation slot 103 is unblocked.

[0035] A partition plate 104 is fixed to each end of the outer wall of the fixing seat 401 corresponding to the active ventilation chamber, and a partition plate 104 is fixed to one end of the outer wall of the fixing seat 401 corresponding to the natural ventilation chamber. The outer wall dimensions of the two blocking plates 408 in the two blocking assemblies 4 match the inner wall dimensions of the active ventilation chamber and the natural ventilation chamber, respectively.

[0036] The blocking assembly 4 also includes a vertical rail groove 409;

[0037] The vertical rail groove 409 is opened on the inner side of the fixing seat 401 and passes through the fixing seat 401 and the partition plate 104. The transmission rod 406 is vertically slidably connected to the inner side of the vertical rail groove 409, and the outer wall width of the transmission rod 406 matches the inner wall width of the vertical rail groove 409.

[0038] In this embodiment, it should be noted that the filter grille plate 102 is normally covered on the inner side of the top of the T-shaped housing 101, and a filter is installed at the bottom of the filter grille plate 102. In normal conditions, the blocking component 4 in the active ventilation chamber blocks the ventilation slots 103, so that the active ventilation chamber remains in a non-ventilated state, and the outdoor and indoor spaces are naturally ventilated through the natural ventilation chamber. The filter at the bottom of the filter grille plate 102 can filter the air entering the room.

[0039] When the outdoor natural wind force decreases or there is no natural wind, the blocking component 4 in the active ventilation chamber can be opened. At this time, you only need to turn the knob 402. The knob 402 drives the rotating column 403 to rotate. The rotating column 403 rotates through the spiral guide groove 404 to push the spherical connector 405, the transmission rod 406, the connecting seat 407 and the blocking plate 408 downward. The blocking plate 408 moves down to the bottom of the ventilation slot 103, so that the active ventilation chamber is in a conductive state. After that, the exhaust fan 3 is started. The exhaust fan 3 can generate suction to draw outdoor air into the room, and the indoor air is discharged to the outside through the natural ventilation chamber, thereby achieving the effect of indoor air circulation.

[0040] Please refer to Figures 1 to 3 , the top of the fixing base 401 is rotatably connected to a top cover plate 410 for shielding the top of the fixing base 401;

[0041] The filter grid plate 102 has a through notch 105 at the beginning thereof corresponding to the two fixing seats 401 .

[0042] In this embodiment: this structure can ensure that the fixing seat 401 does not affect the covering operation of the filter grille plate 102, and the top cover plate 410 has the effect of shielding and beautifying. The knob 402 can be operated by only opening the top cover plate 410, which is easy to operate.

[0043] Please refer to Figure 3 The cross-section of the spiral guide groove 404 is "C"-shaped, the outer wall diameter of the spherical connector 405 matches the inner wall diameter of the spiral guide groove 404, and the inner wall height at the opening of the spiral guide groove 404 is smaller than the outer diameter of the spherical connector 405.

[0044] In this embodiment, this structure allows the spiral guide groove 404 to rotate and drive the spherical connector 405 to move upward, without the spherical connector 405 being separated from the spiral guide groove 404 .

[0045] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A unitized glass curtain wall ventilation structure, comprising a ventilator body (1) consisting of a T-shaped shell (101), a filter grid plate (102), and ventilation slots (103), wherein the filter grid plate (102) is rotatably connected to the inner top of the T-shaped shell (101), characterized in that: A partition plate (104) is fixedly connected to the inner side of the T-shaped shell (101), and the partition plate (104) divides the T-shaped shell (101) into a natural ventilation chamber and an active ventilation chamber. The ventilation slots (103) are provided on both sides of the inner walls of the natural ventilation chamber and the active ventilation chamber and extend to the outside of the T-shaped shell (101); A mounting plate (2) is fixedly mounted on the inner side of the T-shaped housing (101), the mounting plate (2) is distributed inside the active ventilation chamber, an exhaust fan (3) is mounted on the inner side of the mounting plate (2), and active ventilation operation can be performed by operating the exhaust fan (3); The T-shaped housing (101) is located inside the natural ventilation compartment and the active ventilation compartment, and a blocking component (4) is installed thereon. The blocking component (4) is used to block or unblock the ventilation slot (103). The blocking assembly (4) comprises a fixing seat (401), a knob (402), a rotating column (403), a spiral guide groove (404), a spherical connector (405), a transmission rod (406), a connecting seat (407), and a blocking plate (408); The fixing seat (401) is fixed to the inner side of the T-shaped housing (101), and the knob (402) is rotatably connected to the inner top of the fixing seat (401) and extends to the inside of the fixing seat (401) to be fixedly connected to the rotating column (403); The spiral guide groove (404) is opened on the outside of the rotating column (403), the spherical connecting member (405) is limitedly and movably connected to the inside of the spiral guide groove (404), and the spherical connecting member (405) is fixedly connected to the transmission rod (406) through the connecting shaft, and the transmission rod (406) passes through the outer end of the fixing seat (401); The connecting seat (407) is fixed to the top of the blocking plate (408), the blocking plate (408) is vertically slidably connected to the inner side of the T-shaped housing (101), and one end of the transmission rod (406) is rotatably connected to the connecting seat (407); The knob (402) rotates to drive the rotating column (403) to rotate, and the spiral guide groove (404) cooperates with the spherical connector (405) to drive the transmission rod (406) to move up and down, so as to realize the vertical up and down movement of the blocking plate (408). The blocking plate (408) moves to the top of the ventilation slot (103) to realize the blocking of the ventilation slot (103), and the blocking of the ventilation slot (103) is released by moving the blocking plate (408) to the bottom of the ventilation slot (103). The blocking assembly (4) further includes a vertical rail groove (409); The vertical rail groove (409) is opened on the inner side of the fixing seat (401) and passes through the fixing seat (401) and the partition plate (104); the transmission rod (406) is vertically slidably connected to the inner side of the vertical rail groove (409); and the outer wall width of the transmission rod (406) matches the inner wall width of the vertical rail groove (409); The cross section of the spiral guide groove (404) is "C" shaped, the outer wall diameter of the spherical connector (405) matches the inner wall diameter of the spiral guide groove (404), and the inner wall height at the opening of the spiral guide groove (404) is smaller than the outer diameter of the spherical connector (405).

2. The unitized glass curtain wall ventilation structure according to claim 1, characterized in that: A partition plate (104) is fixed to both ends of the outer wall of the fixing seat (401) corresponding to the active ventilation chamber, and a partition plate (104) is fixed to one end of the outer wall of the fixing seat (401) corresponding to the natural ventilation chamber. The outer wall dimensions of the two blocking plates (408) in the two groups of blocking assemblies (4) match the inner wall dimensions of the active ventilation chamber and the natural ventilation chamber, respectively.

3. The unitized glass curtain wall ventilation structure according to claim 2, characterized in that: The top of the fixing seat (401) is rotatably connected to a top cover plate (410) for shielding the top of the fixing seat (401); The filter grid plate (102) has a through notch (105) at the opening end thereof corresponding to the two fixing seats (401).

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