CN217679821U

CN217679821U - Assembled passive energy-saving breathing outer wall

Info

Publication number: CN217679821U
Application number: CN202221809504.4U
Authority: CN
Inventors: 张楠; 陈宏壘; 刘强强; 施全续; 邓蔚文
Original assignee: Hunan Jijian Creative Assembly Architecture Technology Co ltd
Current assignee: Hunan Jijian Creative Assembly Architecture Technology Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-10-28
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses an outer wall is breathed in passive energy-conservation of assembled, including the assembled frame, inboard composite sheet, fossil fragments, respiratory device and outer side wall board, be the cavity in the middle of the assembled frame, fixed connection fossil fragments are distinguished at the both ends of assembled frame, inboard composite sheet of fossil fragments both sides fixed connection and outer side wall board respectively, inboard composite sheet and outer side wall board are sealed with the laminating of assembled frame respectively, in order to form sealed cavity, a plurality of respiratory device are installed to the outside wall body, respiratory device is including violently managing and spiral bimetallic strip, violently manage and install on outer side wall board, in order to communicate cavity and outside air, violently be provided with switching device in the pipe, spiral bimetallic strip can be according to temperature variation control switching device's switching. The utility model discloses utilize the indoor outer natural temperature change of spiral bimetallic strip response, realize that the multiple form of the outer wall body changes, can reach energy-conserving purpose when satisfying the thermal-insulated syllable-dividing demand of outer wall heat preservation, have advantages such as quick construction equipment and passive form are energy-conserving.

Description

Assembled passive energy-saving breathing outer wall

Technical Field

The utility model belongs to the technical field of assembled integrated building and energy-conservation, concretely relates to outer wall is breathed in passive energy-conservation of assembled.

Background

The appearance of the carbon neutralization target provides new development requirements for the development of various industries, and the energy conservation and emission reduction in the building field gradually draws attention, so that the carbon neutralization target becomes one of important development directions. The outer wall body is used as one of the external protective structures of the building and is directly contacted with the outdoor environment, and the structure of the outer wall body is closely related to energy loss. The thickness stack that the wall body passes through heat preservation, structural layer and puigging reaches the thermal-insulated syllable-dividing physical demand of wall body heat preservation, and the wall body is thicker and the cost is higher for the traditional outer wall body, and the construction equipment is inconvenient, and the wall body later stage is overhauld inconveniently, and the energy-conserving effect that the wall body exhibits when facing the weather characteristic of hot winter in summer is unsatisfactory.

Patent CN 207245958U discloses a control by temperature change window for glass curtain wall, and the device is through giving the PLC controller with the deformation of bimetallic strip during with the signal transmission, and the PLC controller promotes the cylinder piston again, controls opening and close of window, and the device structure is complicated, and the cost is higher, and the installation is higher with the maintenance degree of difficulty, is not suitable for the outer wall of the integrated building of assembled to extensively use widely.

It should be noted that the above background description is provided only for the sake of clarity and complete description of the technical solutions of the present application, and for the sake of understanding of those skilled in the art. Such solutions are not considered to be known to the person skilled in the art merely because they have been set forth in the background section of the present application.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming prior art not enough, provide a breathe outer wall passively suitable for assembled integrated building, should breathe outer wall passively directly through bimetallic strip response indoor outer natural temperature change, control switch device open and close, realize that the multiple form of the outer wall body changes, reach effective heat preservation and energy-conserving purpose, and the device simple structure, the assembly is convenient with the maintenance, and the cost is lower.

In order to achieve the purpose, the utility model provides a passive energy-conserving outer wall of breathing of assembled, including assembled frame, inboard composite sheet, fossil fragments, respiratory device and outer side wall board, be the cavity in the middle of the assembled frame, the both ends of assembled frame are fixed connection fossil fragments respectively, inboard composite sheet of fixed connection and outer side wall board are distinguished to the fossil fragments both sides, inboard composite sheet and outer side wall board respectively with the assembled frame laminating is sealed to form sealed cavity, a plurality of respiratory device are installed to outer side wall board, respiratory device is including violently managing and the spiral bimetallic strip, violently manage and install on outer side wall board to communicate cavity and outside air, violently be provided with switching device in the pipe, the spiral bimetallic strip can be according to temperature variation control switching device's switching.

Preferably, the breathing device further comprises a vertical pipe, the outer diameter of the horizontal pipe is smaller than the inner diameter of the vertical pipe, the horizontal pipe vertically penetrates through the vertical pipe to form a cross structure, the switch device is arranged in the horizontal pipe, and the switch device is located at the intersection of the horizontal pipe and the vertical pipe.

Preferably, the switch device comprises a circular baffle and a light gasket, the circular baffle is fixedly connected in the transverse pipe and is the same as the inner diameter of the transverse pipe, the two circular baffles are arranged in parallel at a preset interval, the light gasket is movably connected between the two circular baffles, a square hole is formed in the middle of each circular baffle, the length and the width of each square hole are smaller than those of the light gasket, and a movable opening is formed in the corresponding position of the transverse pipe and the upper end of the light gasket.

Preferably, the spiral bimetallic strip is fixedly connected to the bottom of the vertical pipe, the top end of the spiral bimetallic strip is fixedly connected with a push-pull rod, a through hole is formed in the transverse pipe at a position corresponding to the lower end of the light gasket, the push-pull rod is fixedly connected with the lower end of the light gasket through the through hole, and a limiting block is arranged at the bottom between the two circular baffles.

Preferably, the bottom of the vertical pipe is closed, the top of the vertical pipe is open, and the top of the vertical pipe is detachably connected with a sealing cover.

Preferably, one end of the transverse pipe, which is far away from the cavity, is in threaded connection with a cap type vent hole, and a vent hole of the cap type vent hole faces downwards.

Preferably, the inner composite board is formed by laminating a heat insulation cushion layer, a sound insulation cushion layer and a decorative surface layer, and the heat insulation cushion layer is close to the cavity.

Preferably, the fabricated frame comprises a frame body, the frame body is of a square structure, a cavity is formed in the middle of the frame body, U-shaped mounting grooves are formed in the end portions of the two vertical sides of the frame body, sealing grooves are formed in the periphery of the two inner sides and the outer sides of the frame body, and sealing strips are mounted in the sealing grooves to form sealing with the inner side composite board and the outer side wall board respectively.

Preferably, the keel is made of I-shaped steel, a limiting groove is formed in the middle of the keel, and the frame body is clamped in the limiting groove.

Preferably, the horizontal two ends of the inner composite board and the outer side wall board are both provided with a tongue-and-groove, and the inner composite board and the outer side wall board are fixedly connected with the keel through the tongue-and-groove.

Compared with the prior art, the above technical scheme of the utility model has following beneficial effect:

the utility model provides an outer wall is breathed in passive energy-conservation of assembled is through the internal portion cavity that sets up of wall in the assembled to set up control by temperature change respiratory device on outer side wallboard, make outer side wallboard's the mouth of breathing can open and close by oneself according to the height of temperature. When the temperature is higher, the breathing port is opened, the heat flow breathing layer in the cavity can achieve a good heat insulation effect, and the indoor cold load is reduced; when the temperature is lower, the breathing opening is closed, the warm cavity is sealed, the good heat preservation effect is achieved, and the indoor heat loss is reduced; the utility model realizes the transformation of various forms of the outer wall body by utilizing the indoor and outdoor natural temperature change, and can achieve the purpose of energy saving when meeting the basic requirements of heat preservation, heat insulation and sound insulation of the outer wall;

this passive energy-conserving outer wall of breathing adopts opening and closing of spiral bimetallic strip direct control respiratory device, and simple structure and stability become the dismouting, and the installation and construction in earlier stage is simple and convenient, and later maintenance is also more convenient, and this passive energy-conserving outer wall of breathing is with the wall integration of assembled outer wall body and breathing wall simultaneously, and the integrated level is high, and manufacturing cost is lower, can satisfy outer wall basic requirement, has fast construction equipment again concurrently, dismantles the advantage of maintenance and passive form energy-conservation, does benefit to the using widely in market.

Other advantageous effects of the present invention will be described in detail in the following detailed description.

Drawings

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

fig. 2 is a top view of the whole structure of the present invention;

fig. 3 is an exploded view of the overall structure of the present invention;

fig. 4 is a schematic view of the overall structure of the breathing apparatus of the present invention;

fig. 5 is a side cross-sectional view of a respiratory device of the present invention;

fig. 6 is a front sectional view of the breathing apparatus of the present invention.

[ description of reference ]

1-a fabricated frame; 11-a frame body; 12-a seal groove; 13-U-shaped mounting grooves; 14-a cavity; 2-inner side composite board; 21-heat preservation cushion layer; 22-a sound-insulating cushion layer; 23-decorative surface layer; 3-keel; 31-a limiting groove; 4-a temperature controlled breathing device; 41-horizontal tube; 42-a standpipe; 43-cap vent; 44-a spiral bimetallic strip; 45-a push-pull rod; 46-a circular baffle; 47-light baffle plate; 48-sealing the cover; 49-a limiting block; 5-outer side wall board; 6-tongue and groove; 7 sealing strips.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The various features and embodiments described in the detailed description may be combined in any suitable manner, for example, different embodiments may be formed by combining different features/embodiments, and various combinations of features/embodiments are not separately described in order to avoid unnecessary repetition in the present disclosure.

It should be noted that the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, directly disposed, installed and connected, or indirectly disposed and connected through intervening components and intervening structures. In addition, the directions or positional relationships indicated in the present invention, such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on the directions or positional relationships shown in the drawings or the conventional placing states or using states, and are only for convenience of description and simplification of description, but do not indicate or imply that the structure, feature, device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-6, the utility model provides an assembled passive energy-saving breathing outer wall, including assembled frame 1, inboard composite sheet 2, fossil fragments 3, respiratory device 4 and outer wallboard 5, assembled frame 1 includes frame main body 11, frame main body 11 is the structure of square type, the middle of frame main body 11 is cavity 14, the vertical both sides tip of frame main body 11 is provided with U-shaped mounting groove 13, also is that U-shaped mounting groove 13 sets up on four angles of frame main body 11; simultaneously, fossil fragments 3 are the I-steel, and the spacing groove 31 that corresponds with the frame main part is seted up to the centre of fossil fragments 3, can be earlier with frame main part 11 joint in spacing groove 31 during the installation, then realize quick fixed connection, also convenient to detach maintenance through U type mounting groove 13 and fossil fragments 3. The horizontal two ends of the inner side composite board 2 and the outer side wall board 5 are both provided with a groove 6, the inner side composite board 2 and the outer side wall board 5 are fixedly connected with the keel 3 through the groove 6, the groove 6 realizes the sealing and stable installation of the wall boards and the keel 3, meanwhile, two sides of the frame main body 11 are provided with sealing grooves 12, sealing strips 7 are installed in the sealing grooves 12, and the inner sides of the inner side composite board 2 and the outer side wall board 5 are both attached to the sealing strips 7 in the frame main body 11 after the inner side composite board 2 and the outer side wall board 5 are fixedly installed with the keel 3, so that a sealed cavity 14 is formed.

In this embodiment, a plurality of respiratory device 4 are installed to outer panel 5, respiratory device 4 includes violently pipe 41 and spiral bimetallic strip 44, violently pipe 41 installs on outer panel 5, in order to communicate cavity 14 and outside air, spiral bimetallic strip 44 is formed by two blocks of sheetmetals welding that the coefficient of expansion difference is great and elasticity modulus is close, the preferred invar steel and non-magnet steel welding form, this spiral bimetallic strip 44 is close linear along with the deformation rate of temperature, be provided with switching device in violently managing 41, spiral bimetallic strip 44 can be according to opening and closing of temperature variation control switching device. Specifically, the breathing apparatus 4 further includes a vertical tube 42, an outer diameter of the horizontal tube 41 is smaller than an inner diameter of the vertical tube 42, the horizontal tube 41 is vertically installed on the vertical tube 42 to form a cross structure, the switch device is disposed in the horizontal tube 41, and the switch device is located at an intersection of the horizontal tube 41 and the vertical tube 42.

Further, the switch device comprises a circular baffle 45 and a light gasket 47, the circular baffle 45 is fixedly connected in the transverse pipe 41 and has the same inner diameter as the transverse pipe 41, two blocks of the circular baffle 45 are arranged in parallel at a preset distance to form a containing cavity, and the preset distance is greater than the thickness of the light gasket 47; light gasket 47 swing joint has seted up the square hole in the middle of two circular baffle 45 between two circular baffle 45, circular baffle 45 to ensure that the length width in square hole all is less than light gasket 47's length width to light gasket 47 position can all seal the square hole when circular baffle 45's square hole parallel and level, plays the effect of sealing violently the pipe. The horizontal tube 41 is provided with a movable opening at the corresponding position of the upper end of the light gasket 47, and the light gasket 47 can move upwards from the movable opening to open the switch of the horizontal tube 41.

Furthermore, the bottom of the vertical pipe 42 is closed, the top of the vertical pipe 42 is open, the top of the vertical pipe 42 is detachably connected with a sealing cover 48, and the sealing cover 48 can be opened when maintenance is needed, so that the maintenance is convenient; the spiral bimetallic strip 44 is fixedly connected to the bottom of the vertical pipe 42, the top end of the spiral bimetallic strip 44 is fixedly connected with the push-pull rod 45, the transverse pipe 41 is provided with a through hole at a position corresponding to the lower end of the light gasket 47, the push-pull rod 47 is fixedly connected with the lower end of the light gasket 47 through the through hole, and the spiral bimetallic strip 44 drives the light gasket 47 to move up and down through the push-pull rod 45 so as to realize the communication and the sealing of the transverse pipe 41, namely, whether the sealed cavity 14 is communicated with the outside air or not can be controlled to adjust the indoor temperature. Meanwhile, the bottom between the two circular baffles 45 is provided with a limiting block 49, and the limiting block 49 is arranged at the lowest end of the displacement of the light gasket 47, so that the light gasket 47 cannot exceed the minimum limit during downward displacement, and the square hole of the circular baffle 45 cannot be sealed due to excessive downward displacement is prevented; one end of the transverse pipe 41 far away from the cavity 14 is in threaded connection with a cap type vent hole 43, and the vent hole of the cap type vent hole 43 faces downwards, so that rainwater can be prevented from flowing backwards into the cavity 14 inside the wall body through the transverse pipe 41.

In this embodiment, inboard composite sheet 2 is formed by heat preservation bed course 21, syllable-dividing

bed course

22 and 23 pressfittings of decorative cover layer, and heat preservation bed course 21 is close to cavity 14, better and cavity 14 realize the heat preservation effect in coordination, and sound insulation bed course 21 and decorative cover layer 22 carry out the syllable-dividing of wall body and the inside decoration of wall body respectively, integrated into one piece, and the integrated level is high.

The utility model discloses a concrete theory of use does:

when the temperature is high in summer, the radiation of outdoor far infrared rays to the outer wall body causes the temperature of the outer side wall plate 5 of the assembled passive breathing outer wall to rise, the heat conduction causes the temperature in the cavity 14 to rise, the breathing device 4 senses high temperature, the spiral bimetallic strip 44 expands and stretches, the push-pull rod 45 moves upwards to drive the light gasket 47 to move upwards, the breathing opening in the outer side wall plate 5 is opened, heat flow in the cavity 14 flows from bottom to top to form a natural heat flow barrier, the outdoor heat is prevented from further diffusing indoors, and a good natural heat insulation function is achieved;

at night when the temperature is lower in winter, the breathing device 4 senses low temperature, the spiral bimetallic strip 44 contracts and shortens, the push-pull rod 45 drives the light gasket 47 between the circular baffles 45 to move downwards, and the breathing port on the outer side wall plate 5 is closed; during the daytime in winter, the temperature of the outer breathing wall is raised by far infrared radiation of outdoor sunlight, the temperature inside the cavity 14 is relatively raised by heat conduction, the breathing device 4 senses the temperature, the expansion degree of the bimetallic strip 44 is lower at the moment, the breathing port is still in a closed state, a closed warm cavity is formed inside the passive breathing wall cavity 14, indoor heat is prevented from further diffusing to the outside, and a good natural heat preservation effect is achieved.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an outer wall is breathed in passive energy-conservation of assembled, its characterized in that, including assembled frame (1), inboard composite sheet (2), fossil fragments (3), respiratory device (4) and outer panel (5), be cavity (14) in the middle of assembled frame (1), the both ends difference fixed connection fossil fragments (3) of assembled frame (1), fossil fragments (3) both sides difference fixed connection inboard composite sheet (2) and outer panel (5), inboard composite sheet (2) and outer panel (5) respectively with assembled frame (1) laminating is sealed to form sealed cavity (14), a plurality of respiratory device (4) are installed to outer panel (5), respiratory device (4) are including violently managing (41) and spiral bimetallic strip (44), violently manage (41) and install on outer panel (5) to communicate cavity (14) and external air, be provided with switching device in violently managing (41), spiral bimetallic strip (44) can control switching device's switching according to the temperature variation.

2. The assembled passive energy-saving respiratory exterior wall according to claim 1, wherein the respiratory device (4) further comprises a vertical pipe (42), the outer diameter of the horizontal pipe (41) is smaller than the inner diameter of the vertical pipe (42), the horizontal pipe (41) is vertically mounted on the vertical pipe (42) in a penetrating manner so as to form a cross-shaped structure, the switch device is arranged in the horizontal pipe (41), and the switch device is positioned at the intersection of the horizontal pipe (41) and the vertical pipe (42).

3. The assembled passive energy-saving breathing outer wall according to claim 2, wherein the switch device comprises a circular baffle (46) and a light weight gasket (47), the circular baffle (46) is fixedly connected in the transverse pipe (41) and has the same inner diameter as the transverse pipe (41), the circular baffle (46) is arranged in two parallel at a preset distance, the light weight gasket (47) is movably connected between the two circular baffles (46), a square hole is formed in the middle of the circular baffle (46), the length and width of the square hole are smaller than those of the light weight gasket (47), and a movable opening is formed in the corresponding position of the upper end of the transverse pipe (41) and the light weight gasket (47).

4. The assembled passive energy-saving breathing exterior wall according to claim 3, wherein the spiral bimetallic strip (44) is fixedly connected to the bottom of the vertical tube (42), the top end of the spiral bimetallic strip (44) is fixedly connected with a push-pull rod (45), the transverse tube (41) is provided with a through hole at a position corresponding to the lower end of the light gasket (47), the push-pull rod (45) is fixedly connected with the lower end of the light gasket (47) through the through hole, and a limit block (49) is arranged at the bottom between the two circular baffles (46).

5. The fabricated passive energy-saving breathable exterior wall according to claim 2, wherein the vertical tube (42) is closed at the bottom and open at the top, and the top of the vertical tube (42) is detachably connected with a cover (48).

6. The assembled passive energy-saving breathing outer wall according to claim 1, characterized in that one end of the transverse pipe (41) far away from the cavity (14) is in threaded connection with a cap type vent hole (43), and the vent hole of the cap type vent hole (43) faces downwards.

7. The assembled passive energy-saving breathing exterior wall according to claim 1, wherein the inner composite board (2) is formed by laminating an insulation cushion layer (21), a sound insulation cushion layer (22) and a decorative surface layer (23), and the insulation cushion layer (21) is close to the cavity (14).

8. The assembled passive energy-saving breathing outer wall according to claim 1, wherein the assembled frame (1) comprises a frame main body (11), the frame main body (11) is of a square structure, a cavity (14) is formed in the middle of the frame main body (11), U-shaped mounting grooves (13) are formed in the end portions of two vertical sides of the frame main body (11), sealing grooves (12) are formed in the peripheries of the inner side and the outer side of the frame main body (11), and sealing strips (7) are mounted in the sealing grooves (12) to form sealing with the inner composite plate (2) and the outer side wall plate (5) respectively.

9. The assembled passive energy-saving breathing outer wall according to claim 8, wherein the keel (3) is made of I-steel, a limiting groove (31) is formed in the middle of the keel (3), and the frame body (11) is clamped in the limiting groove (31).

10. The assembled passive energy-saving breathing exterior wall according to claim 1, characterized in that the horizontal two ends of the inner composite board (2) and the outer wall board (5) are both provided with a rabbet (6), and the inner composite board (2) and the outer wall board (5) are fixedly connected with the keel (3) through the rabbet (6).