CN220868528U

CN220868528U - Breathing type curtain wall structure

Info

Publication number: CN220868528U
Application number: CN202322356397.5U
Authority: CN
Inventors: 文秋华; 文博; 李春荣
Original assignee: Guangdong Huaxu Yunshang Construction Group Co ltd
Current assignee: Guangdong Huaxu Yunshang Construction Group Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-04-30
Anticipated expiration: 2033-08-31

Abstract

The utility model relates to the technical field of building curtain walls, in particular to a breathing curtain wall structure, which comprises a device main body, wherein a top frame strip is fixedly arranged on the upper side of the device main body, a bottom frame strip is fixedly arranged on the bottom side of the device main body, the bottom frame strip comprises a second frame main body, a second vent is formed in the second frame main body, a base strip is rotatably arranged at an opening of the front side of the second vent, fan blades are rotatably arranged on the front side surface of the base strip, a thread groove is formed in the side surface of a fan blade mounting shaft, a linkage shaft is rotatably arranged in the base strip, a thread sleeve is fixedly arranged on the side surface of the linkage shaft, and one end of the linkage shaft is mutually linked with one end of a valve plate through a linkage belt. In the utility model, the hot air flow is gushed to the low temperature to blow the fan blade to rotate the linkage shaft, the opening and closing of the valve plate are controlled by the linkage belt, and the larger the temperature difference is, the larger the speed of the hot air flow gushes to the low temperature is, so that the effect of controlling the opening and closing speed of the valve plate by the temperature difference is achieved, and the flow of air passing through the second vent is controlled by the valve plate.

Description

Breathing type curtain wall structure

Technical Field

The utility model relates to the technical field of building curtain walls, in particular to a breathing curtain wall structure.

Background

The breathing curtain wall, also called double-layer curtain wall, is composed of an inner curtain wall and an outer curtain wall, a relatively closed space is formed between the inner curtain wall and the outer curtain wall, air can enter from an air inlet at the lower part and leave from an air outlet at the upper part, the space is always in an air flow state, heat flows in the space, the temperature of the inner curtain wall is close to the indoor temperature, and the temperature difference is reduced, so that the energy is saved by 42% -52% compared with the traditional curtain wall during heating; the energy is saved by 38-60% when refrigerating.

When the partial breathing type curtain wall is used in practice, in the refrigerating process, because of the flowing trend of the external hot air phase low-temperature space, convection can be formed with indoor air flowing out of the interior of the curtain wall, the air in the curtain wall is pressed to reenter a room, ventilation is affected, and when the curtain wall heats, the indoor hot air flows outwards in an accelerating way, cannot be restrained, and the energy-saving upper limit of the breathing curtain wall is limited.

Disclosure of utility model

The utility model aims at: in order to solve the partial breathing type curtain wall at present, when in actual use, the external hot air flows in the low-temperature space, and the external hot air and the indoor air flowing out of the curtain wall form convection and press the air in the curtain wall to reenter the room, thereby influencing ventilation, and when heating, the indoor hot air flows outwards in an accelerating way, so that the air cannot be restrained, and the energy-saving upper limit of the breathing curtain wall is limited.

The aim of the utility model can be achieved by the following technical scheme:

The utility model provides a respiration type curtain wall structure, includes the device main part, device main part upside fixed mounting has a top frame strip, device main part downside fixed mounting has a underframe strip, the underframe strip includes No. two framework main parts, no. two inside vent of having seted up of framework main part, no. two vent front side opening part rotation mounting has the base strip, base strip front side surface rotation installs the flabellum, the screw groove has been seted up to flabellum installation axle side surface, base strip inside rotation mounting has the universal driving axle, universal driving axle side surface fixed mounting has the screw sleeve, universal driving axle one end is through linkage belt and valve board one end mutual linkage.

Further in that, the device main part includes curtain wall glass, curtain wall glass quantity is two, and has seted up the cavity between, curtain wall glass outside surface edge fixed mounting has the strip of paper used for sealing, fixed mounting has interval glass in the cavity, interval glass quantity is two, and is located upper and lower edge department respectively and seted up the air vent, curtain wall glass, interval glass both sides fixed mounting have side frame strip, the wave-shaped groove has been seted up to side frame strip inboard surface.

Further in that, the top frame strip includes a frame strip main part, a vent has been seted up to a frame strip main part inside, a vent rear side opening part has seted up the filter plate mounting groove, filter plate mounting groove department joint has the installing frame, the inside fixed mounting of installing frame has the filter core.

Further, limit clamping blocks are fixedly arranged at four edges of the upper side opening of the second vent, and a valve plate is rotatably arranged at the opening of the second vent.

Further, the two ends of the base strip are fixedly provided with linkage rotating shafts, one end of each linkage rotating shaft is movably connected with the corresponding control rotating shaft through a bevel gear, and one end of each control rotating shaft is fixedly connected with a knob.

Further, the fan blades are in a plurality, the threaded sleeves are in a plurality, and the threaded sleeves are meshed with the threaded grooves.

The first frame strip main body is fixedly arranged on the upper side surfaces of curtain wall glass and spacer glass, and the second frame body is fixedly arranged on the lower side surfaces of curtain wall glass and spacer glass.

The utility model has the beneficial effects that:

The hot air flows towards the low temperature, then blows the fan blades, and rubs the screw sleeve to rotate the linkage shaft, and finally the opening and closing of the valve plate are controlled through the linkage belt, and the larger the temperature difference is, the larger the speed of the hot air flowing into the low temperature is, so that the effect of controlling the opening and closing speed of the valve plate through the temperature difference is achieved, the flow of air passing through the second vent is controlled through the valve plate, and the change can be realized according to the change of the temperature difference.

According to the indoor refrigeration or heating state, namely the flow direction of hot air, the rotary knob is used for rotating the control rotating shaft, the bevel gear is used for driving the linkage rotating shaft, the direction of the base strip is further controlled, the hot air or the cold air is determined to be partially intercepted according to actual needs, the flow is controlled, and targeted respiration is carried out.

When air is exchanged between the inside and the outside of the room, the air can firstly enter the cavity, circulate in the air flow channel formed by the spacer glass, prolong the residence time in the cavity, balance the indoor air temperature and the temperature of the air in the cavity through the side frame strips made of copper materials, reduce the temperature difference and further prolong the residence time of the air in the cavity by matching with the valve plate.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the device body of the present utility model;

FIG. 3 is a schematic view of a top frame strip of the present utility model;

FIG. 4 is a schematic view of a bottom frame strip of the present utility model;

Fig. 5 is a partial cross-sectional view of a bottom frame strip in accordance with the present utility model.

In the figure: 1. a device body; 101. curtain wall glass; 102. a seal; 103. a cavity; 104. a spacer glass; 105. a side frame strip; 106. a wave-shaped groove; 2. a top frame strip; 201. a first frame strip main body; 202. a first vent; 203. a filter plate mounting groove; 204. a mounting frame; 205. a filter element; 3. a bottom frame strip; 301. a second frame body; 302. a second vent; 303. a limit clamping block; 304. a valve plate; 305. a base strip; 306. a linkage rotating shaft; 307. a bevel gear; 308. a control rotating shaft; 309. a knob; 310. a fan blade; 311. a thread groove; 312. a linkage shaft; 313. a thread sleeve; 314. and (5) linking the belt.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a respiratory curtain wall structure includes a device main body 1, a top frame 2 is fixedly installed on the upper side of the device main body 1, a bottom frame 3 is fixedly installed on the bottom side of the device main body 1, the bottom frame 3 includes a second frame main body 301, a second ventilation opening 302 is opened in the second frame main body 301, a base bar 305 is rotatably installed at an opening of the front side of the second ventilation opening 302, a fan blade 310 is rotatably installed on the front side surface of the base bar 305, a threaded groove 311 is formed on the side surface of the fan blade 310, a linkage shaft 312 is rotatably installed in the base bar 305, a threaded sleeve 313 is fixedly installed on the side surface of the linkage shaft 312, one end of the linkage shaft 312 is mutually linked with one end of a valve plate 304 through a linkage belt 314, when in use, the front side opening of the second ventilation opening 302 is installed on the outer side of a room, when a temperature difference exists between the interior of the room and the outside, the interior of the room is blown by the fan blade 310, the linkage belt 313 rotates the linkage shaft 312, finally, the opening and closing of the valve plate 304 is controlled through the linkage belt 314, the temperature difference is large, the speed of the valve plate 304 is controlled, the temperature difference is further the temperature difference is large, the speed is larger, the speed of the temperature difference is larger, the temperature difference is larger than the temperature difference is larger, the speed is the temperature difference is controlled through the temperature difference through the linkage belt 314, and the temperature difference is controlled through the speed difference valve plate 304; the number of the fan blades 310 is a plurality, the number of the screw sleeves 313 is a plurality, and the screw sleeves 313 are meshed with the screw grooves 311; the four edges of the upper opening of the second vent 302 are fixedly provided with limiting clamping blocks 303, the opening of the second vent 302 is rotatably provided with a valve plate 304, and the steering of the valve plate 304 and the minimum opening size are limited through the limiting clamping blocks 303; the two ends of the base strip 305 are fixedly provided with a linkage rotating shaft 306, one end of the linkage rotating shaft 306 is movably connected with a control rotating shaft 308 through a bevel gear 307, one end of the control rotating shaft 308 is fixedly connected with a knob 309, the control rotating shaft 308 is rotated through the knob 309 according to the indoor refrigerating or heating state, namely the flow direction of hot air, and the direction of the base strip 305 is controlled by rotating the linkage rotating shaft 306 through the bevel gear 307, so that hot air or cold air is partially intercepted according to actual needs, the flow is controlled, and targeted respiration is performed.

The device body 1 comprises curtain wall glass 101, wherein two pieces of curtain wall glass 101 are provided with cavities 103 between, sealing strips 102 are fixedly arranged at the edges of the outer side surfaces of the curtain wall glass 101, spacing glass 104 is fixedly arranged in the cavities 103, the number of the spacing glass 104 is two, ventilation openings are respectively arranged at the upper and lower edges, side frame strips 105 are fixedly arranged at the two sides of the curtain wall glass 101 and the spacing glass 104, wave-shaped grooves 106 are formed in the inner side surfaces of the side frame strips 105, when air is exchanged between the inside and the outside of a room, the air enters the cavities 103 first, circulates in airflow channels formed by the spacing glass 104, the residence time in the cavities 103 is prolonged, the temperature of indoor air and the temperature of the air in the cavities 103 are balanced through the side frame strips 105 made of copper, the temperature difference is reduced, and the residence time of the air in the cavities 103 is further prolonged by matching with valve plates 304; the top frame strip 2 comprises a first frame strip main body 201, a first ventilation opening 202 is formed in the first frame strip main body 201, a filter plate mounting groove 203 is formed in an opening at the rear side of the first ventilation opening 202, a mounting frame 204 is clamped at the filter plate mounting groove 203, a filter element 205 is fixedly mounted in the mounting frame 204, and when air exchange is carried out between the indoor air and the interior of the cavity 103, the filter element 205 is used for intercepting and filtering certain air impurities, so that indoor air cleanliness is provided; the first frame strip main body 201 is fixedly arranged on the upper side surfaces of the curtain wall glass 101 and the spacer glass 104, and the second frame body 301 is fixedly arranged on the lower side surfaces of the curtain wall glass 101 and the spacer glass 104.

Working principle: when in use, the front opening of the second ventilation opening 302 is used for installing the outside of a room, when a temperature difference exists between the inside of the room and the outside, hot air flows to a low temperature, then the fan blades 310 are blown, the screw sleeve 313 is rubbed to rotate the linkage shaft 312, finally the opening and closing of the valve plate 304 are controlled through the linkage belt 314, the larger the temperature difference is, the larger the speed of the hot air flowing into the low temperature is, the effect of controlling the opening and closing speed of the valve plate 304 through the temperature difference is achieved, the flow rate of air passing through the second ventilation opening 302 is controlled through the valve plate 304, the change of the temperature difference can be realized, the steering of the valve plate 304 is limited through the limiting clamping blocks 303, the minimum opening size is controlled through the rotating shaft 308 according to whether the room is in a refrigerating or heating state, namely, the hot air flow direction is controlled through the rotation of the knob 309, and utilize conical gear 307 to rotate linkage pivot 306, and then control the orientation of base strip 305, according to actual need, decide to carry out partial interception to hot air or cold air, control flow, when carrying out the pertinence breathing, the room is inside and outside when exchanging air, the air can first be in cavity 103, circulate in the air current passageway that spacer glass 104 constitutes, increase the stay time in cavity 103, balance indoor temperature and the temperature of the air in cavity 103 through the side frame strip 105 of copper material, reduce the difference in temperature, cooperate valve board 304 further to prolong the stay time of air in cavity 103, when carrying out the air exchange with cavity 103 inside indoor, carry out certain air impurity interception filtration work by filter core 205, provide indoor air cleanliness factor.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims

1. The utility model provides a breathe formula curtain wall construction, includes device main part (1), its characterized in that, device main part (1) upside fixed mounting has top frame strip (2), device main part (1) downside fixed mounting has bottom frame strip (3), bottom frame strip (3) are including No. two framework main part (301), no. two vent (302) have been seted up to No. two framework main part (301) inside, no. two vent (302) front side opening part rotation is installed base strip (305), base strip (305) front side surface rotation is installed flabellum (310), screw thread groove (311) have been seted up to flabellum (310) installation axle side surface, base strip (305) internal rotation is installed linkage axle (312), linkage axle (312) side surface fixed mounting has screw thread bush (313), linkage axle (312) one end is through linkage belt (314) and valve board (304) one end each other.

2. The respiratory curtain wall structure according to claim 1, wherein the device main body (1) comprises curtain wall glass (101), the number of the curtain wall glass (101) is two, a cavity (103) is formed between the curtain wall glass and the curtain wall glass, a seal (102) is fixedly arranged at the edge of the outer side surface of the curtain wall glass (101), a spacing glass (104) is fixedly arranged in the cavity (103), the number of the spacing glass (104) is two, ventilation openings are respectively formed at the upper edge and the lower edge of the spacing glass, side frame strips (105) are fixedly arranged at two sides of the curtain wall glass (101) and the spacing glass (104), and a wave-shaped groove (106) is formed in the inner side surface of the side frame strips (105).

3. The respiratory curtain wall structure according to claim 2, wherein the top frame strip (2) comprises a first frame strip main body (201), a first ventilation opening (202) is formed in the first frame strip main body (201), a filter plate mounting groove (203) is formed in a rear opening of the first ventilation opening (202), a mounting frame (204) is clamped at the filter plate mounting groove (203), and a filter element (205) is fixedly mounted in the mounting frame (204).

4. A respiratory curtain wall construction according to claim 3, wherein four edges of the upper opening of the second vent (302) are fixedly provided with limiting clamping blocks (303), and the opening of the second vent (302) is rotatably provided with a valve plate (304).

5. The respiratory curtain wall structure according to claim 4, wherein the two ends of the base strip (305) are fixedly provided with a linkage rotating shaft (306), one end of the linkage rotating shaft (306) is movably connected with a control rotating shaft (308) through a conical gear (307), and one end of the control rotating shaft (308) is fixedly connected with a knob (309).

6. The structure of claim 5, wherein the number of blades (310) is a plurality, the number of sleeves (313) is a plurality, and the sleeves (313) are engaged with the grooves (311).

7. The respiratory curtain wall structure according to claim 6, wherein the first frame strip main body (201) is fixedly arranged on the upper side surfaces of the curtain wall glass (101) and the spacer glass (104), and the second frame body (301) is fixedly arranged on the lower side surfaces of the curtain wall glass (101) and the spacer glass (104).