Thermal insulation and ventilation combined structure of building external wall

By designing a detachable insulation and ventilation combination structure on the building's exterior wall, and utilizing a motor-driven rotating column and fan filter, the problem of insulation structure affecting ventilation and ventilation structure affecting insulation in existing technologies has been solved, achieving stable control of the building's internal temperature and air quality.

CN223951999UActive Publication Date: 2026-02-27GUANGXI GUITONG ENG MANAGEMENT GRP CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202520601788.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-01
Publication Date
2026-02-27
Estimated Expiration
2035-04-01

AI Technical Summary

Technical Problem

The existing building's exterior wall insulation structure affects ventilation when insulation is not needed, and the ventilation structure affects insulation when ventilation is not needed, making it difficult to control the building's internal temperature.

Method used

A combined structure for building exterior wall insulation and ventilation was designed, including a main frame, an insulation structure, and a ventilation structure. Through a detachable mounting frame and ventilation hood, a motor-driven rotating column is used to switch between insulation board blocking and ventilation, and air exchange is achieved in conjunction with a fan and a filter.

Benefits of technology

It achieves the goal of not affecting heat preservation when ventilation is needed, reducing heat loss when ventilation is not needed, and preventing impurities from entering during ventilation, thus ensuring the stability of the building's internal temperature and air quality.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223951999U_ABST
    Figure CN223951999U_ABST
Patent Text Reader

Abstract

The utility model discloses a building external wall heat preservation and ventilation combined structure which comprises a main body frame, heat preservation structures are arranged on one side of the main body frame, each heat preservation structure comprises an installation frame, an installation block and a first heat preservation plate, the number of the heat preservation structures is multiple, the installation frames and the installation blocks are detachably arranged on the main body frame, and the first heat preservation plates are arranged on the installation blocks. A ventilation structure is arranged on the other side of the main body frame, the front end of the main body frame is shielded through a heat preservation structure, and heat loss is reduced; the ventilation structure comprises a ventilation hood, a ventilation pipe and a fan, the ventilation pipe is fixedly arranged on the ventilation hood, the fan is arranged in the ventilation hood, a plurality of fixing pieces are fixedly arranged on the ventilation hood, mounting holes are formed in the fixing pieces, threads are arranged in the mounting holes, and the ventilation hood is fixedly arranged on the ventilation hood. Ventilation of the interior of the building is achieved through the ventilation structure.
Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building outer wall, more specifically, it relates to building outer wall heat preservation and ventilation combination structure. BACKGROUND

[0002] Building is very common in people's life, people's life and work etc. cannot leave building, the emergence of building greatly facilitates and adapts people's life, after the main body construction of building is completed, the heat preservation structure is often installed on the outer wall of building, thereby being convenient for building to guarantee that the temperature in the interior does not quickly dissipate to the surrounding air in cold weather, when the temperature in the interior of building is higher, the heat preservation structure of building outer wall often prevents the heat dissipation, thereby making the temperature in the interior of building continuously increase, the existing building outer wall heat preservation structure is often only fixedly installed heat preservation board, only has the function of heat preservation, is inconvenient to heat dissipation when not needing heat preservation to building, thereby affecting the temperature in the interior of building, and the position of the ventilation structure of building often lacks heat preservation structure, when not using the ventilation structure, the heat in the interior of building will dissipate to the outside of building along the ventilation structure, thereby affecting the heat preservation of building. CONTENT OF UTILITY MODEL

[0003] (I) technical problem solved

[0004] In view of the problems in the prior art, the utility model provides building outer wall heat preservation and ventilation combination structure to solve the technical problems mentioned in the background art.

[0005] (II) technical scheme

[0006] In order to achieve the above object, the utility model provides the following technical scheme: building outer wall heat preservation and ventilation combination structure, including main body frame, the one side of main body frame is provided with heat preservation structure, the heat preservation structure includes installation frame, mounting block and first heat preservation board, the heat preservation structure is provided with multiple groups, the installation frame and mounting block are detachably arranged on the main body frame, the other side of main body frame is provided with ventilation structure, the heat preservation structure is shielded to the front end of main body frame, and the heat dissipation is reduced.

[0007] The ventilation structure includes ventilation cover, ventilation pipe and fan, the ventilation pipe is fixedly arranged on the ventilation cover, the fan is arranged in the ventilation cover, the ventilation cover is fixedly provided with fixed sheet, the fixed sheet is provided with a plurality of, the fixed sheet is provided with installation hole, the installation hole is provided with screw thread, the ventilation structure is ventilated to the interior of building.

[0008] The utility model further sets up, first heat preservation board set up in installation frame, first heat preservation board with installation frame between bolt connection, both ends of installation frame all are provided with rotating column, all are set up arc slot on installation block and main body frame, arc slot is provided with a plurality of, so as to facilitate the installation of installation frame.

[0009] The utility model further sets up, rotating column and arc slot mutually cooperate, rotating connection between rotating column and arc slot, both ends of installation block all are fixedly provided with connecting piece, the main body frame is set up with the connecting piece cooperation slot, so as to facilitate installation frame rotation, the main body frame is provided with external motor, and the output of external motor is connected between rotating column, so as to drive installation frame movement through external motor.

[0010] The utility model further sets up, the slot is provided with a plurality of, the main body frame is set up with the connecting piece and is all set up connecting hole in slot, be provided with screw thread in connecting hole, the connecting hole that connecting piece sets up and the connecting hole that the main body frame sets up between bolt connection, so as to facilitate installation frame installation on the main body frame.

[0011] The utility model further sets up, the communication between ventilation hood and ventilation pipe, be provided with fixed frame in ventilation hood, fan set up in fixed frame, first installation piece is fixedly set up in the main body frame, first installation piece and ventilation hood all are set up first fixed hole, the main body frame is set up and places the slot, so as to facilitate the whole ventilation structure.

[0012] The utility model further sets up, be provided with filter screen in the slot, detachable connection between filter screen and main body frame, be provided with screw thread in first fixed hole, first installation piece and ventilation hood are connected through bolt and the cooperation of first fixed hole, so as to facilitate the connection between ventilation hood and main body frame.

[0013] The utility model further sets up, rotating connection between fan and fixed frame, all are set up second fixed hole on fixed frame and ventilation hood, be provided with screw thread in second fixed hole, the cooperation of second fixed hole and bolt between fixed frame and ventilation hood is connected, so as to facilitate fan installation in ventilation hood.

[0014] The utility model further sets up, be provided with support rod on ventilation hood, be provided with second heat preservation board on support rod, second heat preservation board is provided with a plurality of, second heat preservation board and support rod between bolt connection, so as to facilitate the installation of second heat preservation board.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the building outer wall heat preservation and ventilation combined structure has the following beneficial effects:

[0017] 1、 The utility model discloses a ventilation structure is set up, when the building needs to ventilate, through the outside motor that the main frame is set up, the motor drives the rotation post to rotate to drive the main frame to rotate, make the main frame keep vertical, so that the first heat preservation board no longer covers the ventilation cover, through the rotation of fan and inhale the outside air into the ventilation cover, into the ventilation pipe, thereby realizing the ventilation of building, so as to facilitate when the building needs to ventilate and radiate heat, the heat preservation structure can not influence the air circulation of building.

[0018] 2、 The utility model discloses a heat preservation structure is set up, when the building does not need to ventilate, do not start the outside motor, make the installation frame and the first heat preservation to the main frame keep the state of covering, reduce the heat loss from the position of main frame through the first heat preservation board, through the second heat preservation board that the support rod of ventilation cover is installed, cover the periphery of ventilation cover through the second heat preservation board, thereby reducing the heat loss in the position of ventilation cover, thereby facilitating the heat preservation of building.

[0019] 3、 The utility model discloses a placing groove is set up on the main frame, and filter screen is set up in the placing groove, thereby reducing the sundries in the outside air in the ventilation cover when the fan rotates and exchanges air, thereby facilitating guaranteeing that the inside of building does not enter large impurities, and facilitating building to ventilate smoothly, and the fan is protected through filter screen and other structures, facilitating the long -term use of whole structure. ACCURACY

[0020] Figure 1 It is the whole structure schematic diagram of building outer wall heat preservation and ventilation combined structure;

[0021] Figure 2 It is the cooperation structure schematic diagram of main frame and ventilation structure of building outer wall heat preservation and ventilation combined structure;

[0022] Figure 3 It is the cooperation structure schematic diagram of heat preservation structure of building outer wall heat preservation and ventilation combined structure;

[0023] Figure 4 It is the cooperation structure schematic diagram of installation frame, installation block and main frame of building outer wall heat preservation and ventilation combined structure;

[0024] Figure 5 It is the cooperation structure schematic diagram of ventilation structure of building outer wall heat preservation and ventilation combined structure.

[0025] In the figure: 1, the main body frame; 2, the mounting frame; 3, the mounting block; 4, the first heat preservation plate; 5, the ventilation cover; 6, the ventilation pipe; 7, the fan; 8, the fixed sheet; 9, the mounting hole; 10, the rotating column; 11, the arc-shaped slot; 12, the connecting sheet; 13, the missing slot; 14, the connecting hole; 15, the fixed frame; 16, the first mounting sheet; 17, the first fixed hole; 18, the filter screen; 19, the second fixed hole; 20, the supporting rod; 21, the second heat preservation plate. DETAILED DESCRIPTION

[0026] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0028] In the present application, unless otherwise specified, the directions used such as "up, down" are generally with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravity directions; similarly, for the convenience of understanding and description, "left, right" are generally with respect to the left and right shown in the drawings; "inner, outer" refer to the inner and outer with respect to the contour of each component itself, but the above directional words are not used to limit the present application.

[0029] Please refer to Figures 1-5 , the building external wall heat preservation and ventilation combined structure, including the main body frame 1, one side of the main body frame 1 is provided with the heat preservation structure, the heat preservation structure includes the mounting frame 2, the mounting block 3 and the first heat preservation plate 4, the heat preservation structure is provided with multiple groups, the mounting frame 2 and the mounting block 3 are detachably arranged on the main body frame 1, the other side of the main body frame 1 is provided with ventilation structure;

[0030] The ventilation structure includes the ventilation cover 5, the ventilation pipe 6 and the fan 7, the ventilation pipe 6 is fixedly arranged on the ventilation cover 5, the fan 7 is arranged inside the ventilation cover 5, the ventilation cover 5 is fixedly provided with the fixed sheet 8, the fixed sheet 8 is provided with multiple, the mounting hole 9 is formed in the fixed sheet 8, and the mounting hole 9 is provided with a screw thread.

[0031] In the embodiment, the main body frame 1, the heat preservation structure and the ventilation structure constitute the main part of the entire combined structure, the heat preservation structure realizes the heat preservation of the building, and the ventilation structure realizes the ventilation and heat dissipation of the building.

[0032] More specifically, when installing the entire structure, a hole hole matched with the ventilation pipe 6 is reserved on the building, the ventilation pipe 6 is installed into the hole hole, the bolt is inserted into the wall through the mounting hole 9, and the entire structure is installed on the wall of the building, so that the installation of the entire combined structure is completed.

[0033] Please refer to Figures 1-5 , as a building ventilation or thermal insulation of an embodiment: the first insulation board 4 is provided on the mounting frame 2, the first insulation board 4 and the mounting frame 2 between the bolt connection, the mounting frame 2 both ends are provided with rotating column 10, mounting block 3 and the main frame 1 are all set up arc slot 11, arc slot 11 are provided with a plurality of, rotating column 10 and arc slot 11 between each other, rotating column 10 and arc slot 11 between the rotary connection, mounting block 3 both ends are fixedly provided with connecting piece 12, the main frame 1 is set up with connecting piece 12 cooperation of the lack slot 13, the lack slot 13 are provided with a plurality of, the main frame 1 is located in the lack slot 13 and connecting piece 12 are all set up connecting hole 14, connecting hole 14 is provided with a thread, connecting piece 12 set up connecting hole 14 and the main frame 1 set up connecting hole 14 between bolt connection, ventilation cover 5 and ventilation pipe 6 between the communication, ventilation cover 5 is provided with fixed frame 15, fan 7 is provided on the fixed frame 15, the main frame 1 is fixedly provided with first mounting piece 16, first mounting piece 16 and ventilation cover 5 are all set up first fixed hole 17, the main frame 1 set up placement slot, placement slot is provided with filter screen 18, filter screen 18 and the main frame 1 between detachable connection, first fixed hole 17 is provided with a thread, first mounting piece 16 and ventilation cover 5 between the bolt and first fixed hole 17 cooperation connection, fan 7 and fixed frame 15 between the rotary connection, fixed frame 15 and ventilation cover 5 are all set up second fixed hole 19, second fixed hole 19 is provided with a thread, fixed frame 15 and ventilation cover 5 between the second fixed hole 19 and bolt cooperation connection, ventilation cover 5 is fixedly provided with support rod 20, support rod 20 is provided with second insulation board 21, second insulation board 21 are provided with a plurality of, second insulation board 21 and support rod 20 between bolt connection;

[0034] Specifically, when the building needs to be ventilated, the external motor is set up on the main frame 1, the motor drives the rotating column 10 to rotate, so as to drive the main frame 1 to rotate, so that the main frame 1 remains vertical, so that the first insulation board 4 no longer blocks the ventilation cover 5, the external air is sucked into the ventilation cover 5 by the rotation of the fan 7, and the air enters the ventilation pipe 6 through the filter screen 18, so as to realize the ventilation of the building. When the building does not need to be ventilated, the external motor is not started, so that the mounting frame 2 and the first insulation board keep the shielding state of the main frame 1, the heat loss from the main frame 1 position is reduced by the first insulation board 4, the second insulation board 21 is installed on the support rod 20 of the ventilation cover 5, the surrounding of the ventilation cover 5 is covered by the second insulation board 21, and the cooperation of the first insulation board 4 and the second insulation board 21 realizes the thermal insulation of the building at this position.

[0035] In summary, the whole in use:

[0036] When the building needs to be ventilated, through the external motor provided on the main frame 1, the motor drives the rotating column 10 to rotate, thereby driving the main frame 1 to rotate, so that the main frame 1 remains vertical, thereby making the first heat preservation plate 4 no longer shield the ventilation cover 5, through the rotation of the fan 7, the external air is sucked into the ventilation cover 5, and through the filtering of the filter screen 18, the air enters the ventilation pipe 6, thereby realizing the ventilation of the building.

[0037] When the building does not need to be ventilated, the external motor is not started, so that the installation frame 2 and the first heat preservation plate 4 keep the shielding state of the main frame 1, through the first heat preservation plate 4, the heat loss from the position of the main frame 1 is reduced, through the second heat preservation plate 21 installed on the supporting rod 20 of the ventilation cover 5, the surrounding of the ventilation cover 5 is covered through the second heat preservation plate 21, and through the cooperation of the first heat preservation plate 4 and the second heat preservation plate 21, the heat preservation of the building at the position is realized.

[0038] In all the schemes mentioned above, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be repeated here, and the welding is preferred for the fixed connection mentioned above, although the embodiments of the utility model have been shown and described, for those skilled in the art, it can be understood that the embodiments can be changed, modified, replaced and modified in various ways without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A building external wall heat preservation and ventilation combined structure, comprising a main frame (1), characterized in that: One side of the main frame (1) is provided with a heat preservation structure, the heat preservation structure includes mounting frame (2), mounting block (3) and first heat preservation plate (4), the heat preservation structure is provided with multiple groups, the mounting frame (2) and mounting block (3) are detachably provided on the main frame (1), the other side of the main frame (1) is provided with a ventilation structure; The ventilation structure includes ventilation cover (5), ventilation pipe (6) and fan (7), the ventilation pipe (6) is fixedly arranged on the ventilation cover (5), the fan (7) is arranged in the ventilation cover (5), the ventilation cover (5) is fixedly provided with a fixed sheet (8), the fixed sheet (8) is provided with multiple, the fixed sheet (8) is provided with a mounting hole (9), the mounting hole (9) is provided with a thread.

2. The building external wall insulation and ventilation integrated structure according to claim 1, characterized in that: The first heat preservation plate (4) is arranged on the mounting frame (2), the first heat preservation plate (4) is bolted with the mounting frame (2), both ends of the mounting frame (2) are provided with rotating columns (10), the mounting block (3) and the main frame (1) are provided with arc grooves (11), and the arc grooves (11) are provided with multiple.

3. The building external wall insulation and ventilation integrated structure according to claim 2, characterized in that: The rotating column (10) is matched with the arc groove (11), the rotating column (10) is rotatably connected with the arc groove (11), both ends of the mounting block (3) are fixedly provided with connecting sheets (12), and the main frame (1) is provided with a missing slot (13) matched with the connecting sheet (12).

4. The building external wall insulation and ventilation combination structure according to claim 3, characterized in that: The missing slot (13) is provided with multiple, the main frame (1) is provided with a connecting hole (14) in the missing slot (13) and on the connecting sheet (12), the connecting hole (14) is provided with a thread, and the connecting hole (14) on the connecting sheet (12) is bolted with the connecting hole (14) on the main frame (1).

5. The building external wall insulation and ventilation integrated structure according to claim 1, characterized in that: The ventilation cover (5) is communicated with the ventilation pipe (6), the ventilation cover (5) is provided with a fixed frame (15), the fan (7) is arranged on the fixed frame (15), the main frame (1) is fixedly provided with a first mounting sheet (16), the first mounting sheet (16) and the ventilation cover (5) are provided with a first fixed hole (17), and the main frame (1) is provided with a placing groove.

6. The building external wall insulation and ventilation integrated structure according to claim 5, characterized in that: The placing groove is provided with a filter screen (18), the filter screen (18) is detachably connected with the main frame (1), the first fixed hole (17) is provided with a thread, and the first mounting sheet (16) and the ventilation cover (5) are connected by the cooperation of the bolt and the first fixed hole (17).

7. The building external wall insulation and ventilation integrated structure according to claim 5, characterized in that: The fan (7) is rotatably connected with the fixed frame (15), the fixed frame (15) and the ventilation cover (5) are provided with a second fixed hole (19), the second fixed hole (19) is provided with a thread, and the fixed frame (15) and the ventilation cover (5) are connected by the cooperation of the second fixed hole (19) and the bolt.

8. The building external wall insulation and ventilation integrated structure according to claim 5, characterized in that: The ventilation cover (5) is fixedly provided with a support rod (20), the support rod (20) is provided with a second heat preservation plate (21), a plurality of second heat preservation plates (21) are arranged, and the second heat preservation plate (21) is bolted with the support rod (20).