CN210086549U - Modular wall enclosure structure - Google Patents
Modular wall enclosure structure Download PDFInfo
- Publication number
- CN210086549U CN210086549U CN201920338428.5U CN201920338428U CN210086549U CN 210086549 U CN210086549 U CN 210086549U CN 201920338428 U CN201920338428 U CN 201920338428U CN 210086549 U CN210086549 U CN 210086549U
- Authority
- CN
- China
- Prior art keywords
- wall
- heat exchange
- pipe
- wall body
- body base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a modularization wall body envelope aims at providing one kind and can realize the wall body envelope of modularization production and construction installation to reduce building envelope's operation and the maintenance degree of difficulty by a wide margin, promote the economic nature of heat activation building technology. The wall body comprises a wall body base body, wherein fluid inlet and outlet connecting pipe connecting holes are formed in the connecting end surfaces of the upper end and the lower end of the wall body base body; a heat exchange system consisting of a plurality of heat exchange units is arranged in the wall body base, and each heat exchange unit comprises a wall buried pipe arranged in the wall body base and a heat conduction fixing layer wrapped outside the wall buried pipe; the wall buried pipes of a plurality of heat exchange units are mutually communicated to form a fluid circulation flow channel and are communicated with an external pipeline through a fluid inlet and outlet connecting pipe connecting hole, and a fluid heat exchange medium is arranged in the fluid circulation flow channel. The building envelope can be maintained without damaging the building wall, and the operation, maintenance and construction difficulty and cost are reduced.
Description
Technical Field
The utility model belongs to the technical field of the energy-conserving technique of building and specifically relates to a thermal activation wall body envelope of modularization.
Background
Reducing the heat loss of the building envelope structure is one of the key measures for reducing the energy consumption of the building. Under this background, actively thermally activated buildings are gradually emerging at home and abroad. The technology is mainly characterized in that a fluid pipeline is embedded into a building envelope structure, heat-carrying or cold-carrying media are driven to circularly flow in the fluid pipeline by mechanical equipment such as a water pump and the like, and the characteristics of small temperature difference and large-area heat transfer between an embedded pipe and a wall maintenance structure are utilized to obtain better heat transfer and energy-saving effects, so that the aim of reducing the energy consumption of the building envelope structure is finally fulfilled.
At present, the mainstream design and construction of the active heat activated building still embed the fluid pipeline in the bearing layer of the building at the early stage of building construction, or a special embedded pipe layer is arranged in the middle of the building enclosure so as to embed the fluid pipeline. No matter embedding fluid pipeline in the bearing layer or adding the embedded pipe in the embedded pipe layer, because the embedded fluid pipeline becomes an organic whole with the building wall, in the operation maintenance in later stage, need destroy the disassembly to the wall, increased the fortune dimension degree of difficulty, improved the cost of building in full life cycle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the technical defect who exists among the prior art, and provide a can realize the wall body envelope of modularization production and construction installation to reduce building envelope's the fortune dimension degree of difficulty by a wide margin, promote the economic nature of heat activation building technology.
For realizing the utility model discloses a technical scheme that the purpose adopted is:
a modular wall enclosure structure comprises a wall body base body, wherein connecting end faces at the upper end and the lower end of the wall body base body are respectively provided with a fluid inlet and outlet connecting pipe connecting hole; a heat exchange system consisting of a plurality of heat exchange units is arranged in the wall body base body, and each heat exchange unit comprises a wall buried pipe arranged in the wall body base body and a heat conduction fixing layer wrapped outside the wall buried pipe; mounting cavities are respectively arranged at the positions corresponding to the two ends of the wall buried pipe in each heat exchange unit, and the mounting cavities are opened at the outer side of the wall body base body; the wall buried pipes of the heat exchange units are communicated with each other to form a fluid circulation flow channel, and are communicated with an external pipeline through the fluid inlet and outlet connecting pipe connecting holes, and a fluid heat exchange medium is filled in the fluid circulation flow channel.
The wall body base is internally reserved with a wall buried pipe laying cavity, two ends of the wall buried pipe laying cavity are respectively opened in the corresponding installation cavity, the wall buried pipe and a heat conduction fixing layer wrapping the outer part of the wall buried pipe are arranged in the wall buried pipe laying cavity, and the wall buried pipe laying cavity is corresponding to the connection part of the installation cavity to form a filler filling hole.
The heat conduction fixing layer is made of a phase change material or a phase change material added with metal powder or a metal wire group.
And the filler baffle is arranged at the filler filling hole and consists of a first filler baffle and a second filler baffle which are matched with each other.
The wall body base body is made of any one of concrete materials, rammed earth walls, brick walls or color steel houses.
And the outer part of the wall body base body is provided with a heat insulation layer and an outer plastering layer.
The heat conduction fixed layer is made of fine sand, gravel, metal wire clusters or soil, or: the material of the heat conduction fixed layer is any one of fine sand, sand and soil added with metal powder, graphite or metal wire groups.
And connecting pipe through holes are reserved between the same-side installation cavities of the adjacent heat exchange units, and connecting pipes at two ends of the adjacent wall buried pipes penetrate through the connecting pipe through holes to realize the connection of the adjacent wall buried pipes.
The aperture of the filler filling hole is 1.5-4 times of the pipe diameter of the wall buried pipe.
The slope of the wall-buried pipe in the flow direction ranges from-0.5% to-5.0%.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a wall body envelope adopts the modularized design to reserve and have installation cavity and wall pipe laying to lay the chamber, in the maintenance in-process in later stage, need not destroy to building wall and disassemble and can realize the maintenance operation, the operation is maintained conveniently, has reduced the fortune and has maintained the degree of difficulty and cost.
2. The wall enclosure structure of the utility model is convenient for construction, operation and maintenance, only the wall buried pipe laying cavity and the installation cavity are reserved during the construction period, so that the construction and installation can be free from time limitation, and the flexibility of construction and installation is improved; the operation and maintenance only need to remove the local heat-insulation layer and the plastering layer, so that the whole building envelope structure is not damaged, the safety of the concrete heat-activated building is improved, and the generation of building garbage is greatly reduced; modular design, installation and dismantling provide the possibility of recycling and reusing the building material.
3. The utility model discloses a wall body envelope adopts the modular design, provides the feasibility for user's family splitting installation and measurement.
4. The utility model discloses a modularization wall body envelope has simplified the work progress, is favorable to reducing construction cost.
5. The utility model discloses an among the modularization wall body envelope, the heat conduction fixed bed adopts the phase change material that has the energy storage function or adds metal powder or the phase change material of wire group, can get up the heat energy storage and recycle.
Drawings
Fig. 1 is a schematic view of a modular concrete heat activated wall enclosure of the present invention;
fig. 2 is a top view of a modular concrete heat activated wall enclosure of the present invention;
fig. 3 is a sectional view of a modular concrete heat activated wall enclosure a-a of the present invention;
fig. 4 is a cross-sectional view of a modular concrete thermally activated wall enclosure of the present invention taken along the line B-B;
figure 5 shows a schematic view of a wall installation.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The utility model discloses modular wall body envelope's schematic diagram is shown in fig. 1-5, including wall body base member 1, be provided with fluid import and export respectively on the connection terminal surface at wall body base member 1 upper and lower both ends and take over connecting hole 5. And a heat exchange system consisting of a plurality of heat exchange units is arranged in the wall body base body. Each heat exchange unit comprises a wall buried pipe 8 arranged in the wall body base body 1 and a heat conduction fixing layer 9 wrapping the outer portion of the wall buried pipe 8. The heat-conducting fixing layer 9 is used for conducting heat of the wall buried pipe 8 and has a supporting effect on the wall buried pipe 8. And mounting cavities 6 are respectively arranged at the positions corresponding to the two ends of the wall buried pipe 8 in each heat exchange unit, and the mounting cavities 6 are opened at the outer side of the wall base body 1. The wall buried pipes 8 of the plurality of heat exchange units are communicated with each other to form a fluid circulation flow channel, and are communicated with an external pipeline through the fluid inlet and outlet connecting pipe connecting holes, and a fluid heat exchange medium is filled in the fluid circulation flow channel.
The heat-conducting fixing layer and the wall buried pipe can adopt a combined structure of various modes. In this embodiment, the heat-conducting fixing layer is made of a filler material, and the filler is filled to cover the wall buried pipe. The concrete setting mode of the wall buried pipe is as follows: the wall body base member 1 is internally provided with a wall buried pipe laying cavity, two ends of the wall buried pipe laying cavity are respectively opened in the corresponding mounting cavity 6, the wall buried pipe 8 and a heat conduction fixing layer 9 wrapping the outer part of the wall buried pipe are arranged in the wall buried pipe laying cavity, and the wall buried pipe laying cavity is corresponding to the mounting cavity in a joint to form a filler filling hole 4. And filling the filler into the outer part of the wall buried pipe through the filler filling hole to form a heat conduction fixing layer. In order to prevent the filler from flowing, a filler baffle is installed at the filler filling hole 4 and consists of a first filler baffle 10 and a second filler baffle 11 which are matched with each other.
The heat-conducting fixed layer can be made of fine sand, gravel, metal wire clusters or soil, or: the heat-conducting fixed layer is made of any one of fine sand, sand and soil added with metal powder, graphite or metal wire groups. In order to realize the energy storage function, the heat conduction fixing layer can also be a phase change material or a phase change material added with metal powder or metal wire groups.
The wall body base body is made of different materials according to the use requirement. In this embodiment, the wall body 1 is preferably made of concrete. When concrete materials are adopted, the outer part of the wall body base body 1 is provided with a heat insulation layer 2 and an outer plastering layer 3. The composite material can also be used for rammed earth walls, brick walls, and light building envelope structures such as color steel plates with phase-change materials as heat-conducting fixing layers.
And connecting pipe through holes 7 are reserved between the mounting cavities 6 on the same side of the adjacent heat exchange units, connecting pipes at two ends of the adjacent wall buried pipes 8 penetrate through the connecting pipe through holes 7, and the adjacent wall buried pipes are communicated to form a fluid circulation flow channel. The wall-buried pipe may be arranged in a serpentine pipe arrangement or in a parallel flow pipe arrangement.
The wall buried pipe is a bendable pipeline. The wall buried pipe 8 is preferably a bendable metal pipeline such as a copper pipe or a corrugated pipe, and can also be a nonmetal pipeline such as a PE pipe or an aluminum plastic pipe, the equivalent pipe diameter range is 5-25mm, and the pipe spacing range is 100-300 mm.
For smooth flow, the wall-embedded pipe 8 has a slope in the flow direction ranging from-0.5% to-5.0%.
For convenience of installation and operation and maintenance, the aperture of the filler filling hole 4 is 1.5-4 times of the pipe diameter of the wall buried pipe 8.
The fluid heat exchange medium filled in the fluid circulation flow channel can adopt a phase-change or non-phase-change working medium, wherein the preferred working medium is a phase-change working medium which can be alcohols (such as ethanol, acetone and the like), air-conditioning refrigerants (such as R22, R74a, R410a and the like) or natural working media (such as water, carbon dioxide and the like); if the working medium is a non-phase-change working medium, the working medium can be water or oil added with an antifreezing agent.
The utility model discloses a modularization wall body envelope installation construction mode as follows: firstly, a wall buried pipe placing cavity, a fluid inlet and outlet connecting pipe connecting hole 5, a mounting cavity 6 and a connecting pipe through hole 7 are reserved before a concrete layer is poured. On the basis, firstly, the wall buried pipe 8 is placed into the wall buried pipe placing cavity in the wall body base body 1 through the mounting cavity 6 on one side and the filler filling hole 4, and the first filler baffle plate 10 and the second filler baffle plate 11 are fixed in the mounting cavities 6 on the left side and the right side of the filler filling hole 4 on the side by the fixing screws 12. Then, filling the filler into the filler filling hole 4 through the mounting cavity on the other side, and mounting and fixing the first filler baffle 10 and the second filler baffle 11 in the mounting cavity on the other side of the filler filling hole 4 by using the fixing screws 12 in sequence, wherein the filler forms a heat conduction fixing layer for coating the wall buried pipe. And each heat exchange unit is sequentially installed according to the process. After all the heat exchange units are installed, the wall buried pipes of each heat exchange unit are connected through connecting pipes to form a fluid circulation flow channel, and finally, the connecting pipes penetrating through the fluid inlet connecting pipe connecting holes and the fluid outlet connecting pipe connecting holes are connected with fluid circulation channels of other modular wall body enclosure structures or connected with external pipes to complete the installation of the system. And finally, sequentially installing a heat-insulating layer 2 and an outer plastering layer 3 on the outer side of the wall body base body 1. When the building is finished, the wall pipe burying system is required to be overhauled, only the heat preservation layer 2 and the outer plastering layer 3 which are arranged on the outer side of the installation cavity 6 are required to be removed, and the filler baffle and the filler are sequentially removed, so that the wall pipe burying system can be overhauled to different degrees.
To sum up, the utility model discloses a thermal activation wall body envelope of modularization concrete reduces the complexity of wall pipe laying construction technique, installation and operation maintenance work by a wide margin based on modularized design and installation, can promote wall pipe laying construction envelope's further popularization and application by a wide margin.
The foregoing is only 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 (10)
1. A modular wall enclosure structure is characterized by comprising a wall body base body, wherein connecting end faces at the upper end and the lower end of the wall body base body are respectively provided with a fluid inlet and outlet connecting pipe connecting hole; a heat exchange system consisting of a plurality of heat exchange units is arranged in the wall body base body, and each heat exchange unit comprises a wall buried pipe arranged in the wall body base body and a heat conduction fixing layer wrapped outside the wall buried pipe; mounting cavities are respectively arranged at the positions corresponding to the two ends of the wall buried pipe in each heat exchange unit, and the mounting cavities are opened at the outer side of the wall body base body; the wall buried pipes of the heat exchange units are communicated with each other to form a fluid circulation flow channel, and are communicated with an external pipeline through the fluid inlet and outlet connecting pipe connecting holes, and a fluid heat exchange medium is filled in the fluid circulation flow channel.
2. The modular wall enclosure structure according to claim 1, wherein a wall-embedded pipe placing cavity is reserved in the wall body base, two ends of the wall-embedded pipe placing cavity are respectively opened in the corresponding installation cavities, the wall-embedded pipe and the heat-conducting fixing layer wrapped outside the wall-embedded pipe are placed in the wall-embedded pipe placing cavity, and a filler filling hole is formed at the joint of the wall-embedded pipe placing cavity and the corresponding installation cavity.
3. The modular wall enclosure of claim 1 or 2 wherein the thermally conductive fixing layer is a phase change material or a phase change material with added metal powder or wire clusters.
4. A modular wall enclosure of claim 2 wherein a filler stop is mounted at the filler injection hole, the filler stop being comprised of a first filler stop and a second filler stop that mate.
5. A modular wall enclosure according to claim 1 or 2 wherein the wall substrate is any one of concrete material, rammed earth wall, brick wall or color steel house.
6. A modular wall enclosure according to claim 1 or 2 wherein the exterior of the wall substrate is provided with an insulating layer and an outer render layer.
7. A modular wall enclosure according to claim 1 or 2 wherein the thermally conductive fixing layer is made of fine sand, gravel, wire clusters or soil, or: the material of the heat conduction fixed layer is any one of fine sand, sand and soil added with metal powder, graphite or metal wire groups.
8. The modular wall enclosure structure according to claim 1 or 2, wherein a connecting pipe through hole is reserved between the mounting cavities on the same side of the adjacent heat exchange units, and connecting pipes at two ends of the adjacent wall buried pipes penetrate through the connecting pipe through holes to realize connection of the adjacent wall buried pipes.
9. A modular wall enclosure according to claim 2 wherein the filler injection holes have a bore diameter of 1.5-4 times the diameter of the wall-embedding tube.
10. A modular wall enclosure according to claim 1 or 2 wherein the slope of the wall lay pipe in the direction of flow is in the range-0.5% to-5.0%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920338428.5U CN210086549U (en) | 2019-03-15 | 2019-03-15 | Modular wall enclosure structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920338428.5U CN210086549U (en) | 2019-03-15 | 2019-03-15 | Modular wall enclosure structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210086549U true CN210086549U (en) | 2020-02-18 |
Family
ID=69471946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920338428.5U Expired - Fee Related CN210086549U (en) | 2019-03-15 | 2019-03-15 | Modular wall enclosure structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210086549U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853775A (en) * | 2019-03-15 | 2019-06-07 | 天津商业大学 | A kind of modularization masonry wall structure |
| CN112832580A (en) * | 2021-01-29 | 2021-05-25 | 安徽建筑大学 | Four-pipe heating activated building envelope structure and operation control method |
| CN112944432A (en) * | 2021-01-29 | 2021-06-11 | 安徽建筑大学 | Solid-based heat-activated building outer enclosure structure |
| RU2809426C1 (en) * | 2023-04-25 | 2023-12-11 | федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") | Active thermal protection enclosure |
-
2019
- 2019-03-15 CN CN201920338428.5U patent/CN210086549U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853775A (en) * | 2019-03-15 | 2019-06-07 | 天津商业大学 | A kind of modularization masonry wall structure |
| CN109853775B (en) * | 2019-03-15 | 2023-12-05 | 天津商业大学 | Modularized wall enclosure structure |
| CN112832580A (en) * | 2021-01-29 | 2021-05-25 | 安徽建筑大学 | Four-pipe heating activated building envelope structure and operation control method |
| CN112944432A (en) * | 2021-01-29 | 2021-06-11 | 安徽建筑大学 | Solid-based heat-activated building outer enclosure structure |
| RU2809426C1 (en) * | 2023-04-25 | 2023-12-11 | федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") | Active thermal protection enclosure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210086549U (en) | Modular wall enclosure structure | |
| CN101672188B (en) | Lining heat system used at tunnel portal | |
| CN107270018B (en) | It connects and equips for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline | |
| CN109853775B (en) | Modularized wall enclosure structure | |
| WO2018014609A1 (en) | Jet grouting soil-cement-pile strengthened pile system for combined cooling, heat and power generation and construction method therefor | |
| AU2018408667B2 (en) | Thin-shell heat exchanger, subway waste heat source heat pump system and methods | |
| CN101457854A (en) | Large-diameter hot water pipe non-compensation direct-burried laying method | |
| CN111271886A (en) | Underground cold and hot energy storage device | |
| CN101182726B (en) | Stereo heating and cooling house | |
| CN111664602A (en) | Bending geothermal well | |
| CN201438003U (en) | Hydropower dual-purpose instant assembled dry-wet thin ground heating module | |
| CN101850588A (en) | Low-temperature radiation electric heat supply insulation board | |
| CN219368024U (en) | Efficient U-shaped buried pipe heat exchanger | |
| CN1900439B (en) | Solar energy heating water and cooling and heating air conditioner building | |
| US20240240875A1 (en) | Thermal Energy Storage And Method For Controlling A Thermal Energy Storage | |
| CN112856564B (en) | Phase-change energy storage material sealing module for low-temperature radiant heating and construction method thereof | |
| CN212006299U (en) | Ground source heat pump heat exchange device | |
| CN201495727U (en) | Combined type multifunctional ground heating module | |
| CN213271610U (en) | Rock wool insulating tube | |
| CN212104046U (en) | Large-diameter artificial hole digging cold accumulation and heat exchange hollow pile | |
| CN101790943B (en) | Prefabricated energy-storage heat-insulation slab and fabrication method thereof | |
| CN209909409U (en) | Prefabricated direct-buried nano heat-insulating pipe | |
| CN111998173B (en) | Phase-change energy-storage heat-resistant outdoor external pipe | |
| CN112922383B (en) | Thermal barrier structure for energy-saving updating and reconstruction of external protective structure of existing building | |
| CN219120098U (en) | High-rise building anti-seismic pipeline with reinforcing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 Termination date: 20210315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |