CN218562355U - Large-volume concrete heat insulation structure - Google Patents
Large-volume concrete heat insulation structure Download PDFInfo
- Publication number
- CN218562355U CN218562355U CN202222820570.8U CN202222820570U CN218562355U CN 218562355 U CN218562355 U CN 218562355U CN 202222820570 U CN202222820570 U CN 202222820570U CN 218562355 U CN218562355 U CN 218562355U
- Authority
- CN
- China
- Prior art keywords
- layer
- heat
- heat preservation
- concrete
- water supply
- 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
- 238000009413 insulation Methods 0.000 title claims abstract description 52
- 238000004321 preservation Methods 0.000 claims abstract description 44
- 238000012423 maintenance Methods 0.000 claims abstract description 23
- 238000010276 construction Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 21
- 239000010902 straw Substances 0.000 claims abstract description 14
- 239000002985 plastic film Substances 0.000 claims abstract description 13
- 229920006255 plastic film Polymers 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 230000005484 gravity Effects 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 12
- 239000010410 layer Substances 0.000 description 137
- 244000025254 Cannabis sativa Species 0.000 description 7
- 239000004744 fabric Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000003020 moisturizing effect Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 206010063659 Aversion Diseases 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Images
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The application belongs to the technical field of concrete heat preservation, and relates to a mass concrete heat preservation structure which comprises a maintenance layer, a heat preservation layer, a heat reflection layer and an energy-saving layer, wherein the maintenance layer, the heat preservation layer, the heat reflection layer and the energy-saving layer are covered on the upper layer of a mass concrete body, and the maintenance layer, the heat preservation layer, the heat reflection layer and the energy-saving layer are sequentially laid from bottom to top; the maintenance layer comprises a straw curtain layer covering the surface of the large-volume concrete, an installation layer is arranged above the straw curtain layer, and a humidifying structure is arranged in the installation layer; the heat preservation layer comprises a coarse linen layer, a plastic film layer, an elastic layer and a heat preservation plate layer, wherein the coarse linen layer, the plastic film layer, the elastic layer and the heat preservation plate layer are sequentially laid from top to bottom. This application has the heat preservation efficiency that improves bulky concrete insulation construction, reduces bulky concrete and produces the effect of temperature crack.
Description
Technical Field
The application relates to the field of concrete heat preservation, in particular to a large-volume concrete heat preservation structure.
Background
The mass concrete is a concrete structure entity with the size of more than 1m in any direction of the smallest cross section, and the construction of the mass concrete usually relates to high-rise building foundations, large equipment foundations, water conservancy dams and the like. The surface coefficient of mass concrete is smaller, the cement hydration heat release is more concentrated, the internal temperature rise is faster, when the temperature difference between the inside and the outside of the concrete exceeds 25 ℃, the concrete can generate temperature cracks, the structure safety and the normal use are influenced, and heat preservation measures need to be taken.
The existing heat insulation structure comprises inner plastic cloth covering the outer layer of a concrete structure without detaching a template after the final setting of mass concrete, the outer layer of the inner plastic cloth is covered with three layers of straw curtains, and the outer layer of the outermost layer of straw curtains is covered with outer plastic cloth.
Above-mentioned insulation construction mainly adopts the grass curtain layer to keep warm, however, the grass curtain adopts the straw to weave and forms, has great clearance between the grass curtain structure, and more heat is taken away easily to the air when grass curtain layer flows, and the heat preservation efficiency is relatively poor, and bulky concrete easily produces the temperature crack.
SUMMERY OF THE UTILITY MODEL
In order to improve bulky concrete insulation construction's heat preservation efficiency, reduce bulky concrete and produce the temperature crack, this application provides bulky concrete insulation construction.
The application provides a bulky concrete insulation construction adopts following technical scheme:
the bulk concrete heat insulation structure comprises a maintenance layer, a heat insulation layer, a heat reflection layer and an energy-saving layer, wherein the maintenance layer, the heat insulation layer, the heat reflection layer and the energy-saving layer are covered on the upper layer of a bulk concrete body, and the maintenance layer, the heat insulation layer, the heat reflection layer and the energy-saving layer are sequentially laid from bottom to top; the maintenance layer comprises a straw curtain layer covering the surface of the large-volume concrete, an installation layer is arranged above the straw curtain layer, and a humidifying structure is arranged in the installation layer; the heat preservation layer comprises a coarse linen layer, a plastic film layer, an elastic layer and a heat preservation plate layer, wherein the coarse linen layer, the plastic film layer, the elastic layer and the heat preservation plate layer are sequentially laid from top to bottom.
Through adopting above-mentioned technical scheme, cover coarse linen layer, plastic film layer, elastic layer, insulation board layer on bulky concrete body, the heat preservation that forms has compact structure, can reduce the heat and run off from bulky concrete body to improve bulky concrete insulation structure's heat preservation efficiency, reduce bulky concrete and produce the temperature crack.
Optionally, the humidifying structure comprises a water supply pipe coiled at the bottom of the coarse linen layer, a plurality of spray heads facing the mass concrete body are arranged on the water supply pipe, and a water supply device is connected outside the water supply pipe.
Through adopting above-mentioned technical scheme, when will moisturizing the maintenance to bulky concrete body, water supply installation supplies water in to the water supply pipe, thereby the shower nozzle sprays water towards bulky concrete body and moisturizes the maintenance, and above-mentioned humidification structure need not frequently to remove insulation construction, has alleviateed because of frequently removing insulation construction and has advanced the phenomenon that leads to the heat preservation effect to descend.
Optionally, heat insulation cotton is filled between gaps of the water supply pipes.
Through adopting above-mentioned technical scheme, the dish is located and has the clearance between the delivery pipe of coarse cotton cloth layer bottom, sets up the heat preservation cotton in its clearance department and can alleviate the heat of bulky concrete body and follow the clearance loss between the delivery pipe to the heat preservation effect to bulky concrete body has further been improved.
Optionally, the energy-saving layer includes the mounting panel, and the surface that the heat preservation was kept away from to the mounting panel is provided with solar cell panel, solar cell panel and water supply installation electric connection.
Through adopting above-mentioned technical scheme, solar cell panel can absorb solar energy and then turn into the electric energy, through with solar cell panel in water supply installation electric connection to make solar cell panel can provide the electric energy to water supply installation and make water supply installation can supply water to the delivery pipe, thereby reach energy-concerving and environment-protective effect.
Optionally, the heat-insulating layer, the heat-reflecting layer and the energy-saving layer are detachably and fixedly connected.
Through adopting above-mentioned technical scheme, set up to dismantling fixed connection between heat preservation, heat reflection layer, the energy-conserving layer for can dismantle each other between heat preservation, heat reflection layer, the energy-conserving layer, can be according to construction environment adjustment insulation construction, be convenient for moreover transportation and installation.
Optionally, a gravity plate layer is arranged between the heat reflection layer and the heat insulation layer.
Through adopting above-mentioned technical scheme, set up the weight that the gravity sheet layer can effectively increase whole insulation construction between heat reflection layer and heat preservation, can alleviate and be blown away the aversion by wind at strong wind weather insulation construction, lead to insulation construction can not cover at bulky concrete body upper strata completely to insulation construction's heat preservation effect has been weakened. And the gravity plate layer can also compress tightly the clearance between heat preservation and the bulky concrete body to further improve the heat preservation effect of heat preservation.
Optionally, a plurality of temperature probes are arranged on the surface of the straw curtain layer close to the large-volume concrete body.
Through adopting above-mentioned technical scheme, temperature probe's setting is convenient for survey the temperature on bulky concrete body surface, can open or close the humidification structure according to the temperature that temperature probe surveyed for it is more convenient to the maintenance of moisturizing of bulky concrete body.
Optionally, the elastic layer is a rubber plate.
Through adopting above-mentioned technical scheme, the rubber slab not only has fine elasticity, can effectual reduction heated board and bulky concrete body between the clearance, the rubber slab still has good thermal insulation performance moreover, can further improve the heat preservation effect.
To sum up, the application comprises the following beneficial technical effects:
1. by arranging the heat-insulating layer with the compact structure, the heat loss from the mass concrete body is reduced, so that the heat-insulating efficiency of the mass concrete heat-insulating structure is improved, and the temperature cracks generated by mass concrete are reduced;
2. this application is through the setting of humidification structure for when moisturizing the maintenance to bulky concrete body, need not frequently to remove insulation construction, alleviateed because of frequently removing insulation construction and advancing the phenomenon that leads to the heat preservation effect to descend.
Drawings
Fig. 1 is a schematic structural view of a front cross-sectional view of an embodiment of the present application.
Fig. 2 is a partially enlarged schematic view at a in fig. 1.
Description of reference numerals:
1. a bulk concrete body; 2. maintaining a layer; 21. a straw curtain layer; 22. mounting a layer; 221. a humidifying structure; 2211. a water supply pipe; 2212. a spray head; 222. a water supply device; 2221. a water tank; 2222. a pump; 3. a heat-insulating layer; 31. a coarse linen layer; 32. a plastic film layer; 33. an elastic layer; 34. a thermal insulation board; 4. a gravity plate layer; 5. a heat reflective layer; 51. a substrate; 52. a heat reflective insulation coating layer; 6. an energy-saving layer; 61. mounting a plate; 62. a solar panel; 7. and (4) bolts.
Detailed Description
The present application is described in further detail below.
The embodiment of the application discloses a large-volume concrete heat insulation structure, and with reference to fig. 1, the large-volume concrete heat insulation structure comprises a maintenance layer 2, a heat insulation layer 3, a heat reflection layer 5 and an energy-saving layer 6, wherein the maintenance layer 2, the heat insulation layer 3, the heat reflection layer 5 and the energy-saving layer 6 are sequentially laid from bottom to top; the maintenance layer 2 comprises a grass curtain layer 21 covering the surface of mass concrete, an installation layer 22 is arranged above the grass curtain layer 21, and a humidifying structure 221 is arranged in the installation layer 22; the heat preservation layer 3 comprises a coarse linen layer 31, a plastic film layer 32, an elastic layer 33 and a heat preservation plate 34 layer, wherein the coarse linen layer 31, the plastic film layer 32, the elastic layer 33 and the heat preservation plate 34 layer are sequentially paved from top to bottom.
Referring to fig. 1, the mass concrete thermal insulation structure includes a maintenance layer 2, a thermal insulation layer 3, a gravity slab layer 4, a heat reflection layer 5, and an energy saving layer 6. The maintenance layer 2 covers the bottommost layer, i.e. the layer closest to the mass concrete body 1. The maintenance layer 2 comprises the straw curtain layer 21 directly covering the mass concrete body 1, which is beneficial to reducing the adverse effect of the humidifying structure 221 directly spraying water on the surface of the mass concrete body 1 to the mass concrete body 1. The bottom surface of the straw curtain layer 21 is provided with a plurality of temperature probes (not shown in the figure) so as to detect the temperature of the surface of the mass concrete. An installation layer 22 is arranged above the grass curtain layer 21. The installation layer 22 is provided with a humidifying structure 221, and referring to fig. 2, the humidifying structure 221 includes a water supply pipe 2211 coiled at the bottom of the burlap layer 31, the water supply pipe 2211 is detachably and fixedly connected to the bottom of the burlap layer 31, and in this embodiment, a pipe clamp (not shown) is used. The gaps between the water supply pipes 2211 are filled with insulation cotton. The water supply pipe 2211 is provided with a plurality of spray heads 2212 directed to the mass concrete body 1. Referring to fig. 1, the water supply pipe 2211 is externally connected to a water supply device 222. The water supply device 222 includes a water tank 2221 communicated with one end of the water supply pipe 2211, and a pump 2222 provided on the water supply pipe 2211 for driving the water in the water tank 2221 to flow within the water supply pipe 2211.
The top surface of the maintenance layer 2 is covered with an insulating layer 3, which provides heat insulation for mass concrete. The insulating layer 3 includes a lowermost scrim layer 31. The top surface of the scrim is covered with a plastic film layer 32. The top surface of the plastic film layer 32 is covered with an elastic layer 33, and the elastic layer 33 is a rubber plate. The top surface of elastic layer 33 is covered with heated board 34, and heated board 34 adopts the polystyrene board. The top surface of heated board 34 covers there is gravity sheet layer 4, and gravity sheet layer 4 adopts the steel sheet, provides the effect of anti-wind and compress tightly heat preservation 3.
The top surface of the gravity plate layer 4 is provided with a heat reflective layer 5. The heat reflection layer 5 comprises a substrate 51, the surface of the substrate 51 close to the gravity board layer 4 is coated with a heat reflection heat insulation paint layer 52, and the heat reflection layer 5 is beneficial to reflecting heat and reducing heat loss. The top surface of the heat reflective layer 5 is covered with an energy saving layer 6. The energy-saving layer 6 comprises an installation plate 61, a solar cell panel 62 is fixedly installed on the top surface of the installation plate 61, and the solar cell panel 62 is electrically connected with a pump 2222 of the water supply device 222 so as to provide working current for the pump 2222, thereby achieving the effects of energy conservation and environmental protection.
For dismantling fixed connection between heat preservation 3, heat reflection layer 5, the energy-conserving layer 6, in this embodiment, adopt bolt 7 to connect, bolt 7 is favorable to the transportation or the installation of the insulation construction of this application by supreme thick burlap layer 31, plastic film layer 32, elastic layer 33, heated board 34 layer, gravity sheet layer 4, heat reflection layer 5, mounting panel 61 of running through down.
The implementation principle of bulky concrete insulation construction of the embodiment of this application is: after the bulky concrete body 1 finally sets, cover the insulation construction that maintenance layer 2, heat preservation 3, gravity sheet layer 4, heat reflection layer 5, energy-conserving layer 6 formed in bulky concrete body 1's surface in proper order, this insulation construction has compact structure, can reduce the heat and run off from bulky concrete body 1 to improve bulky concrete insulation construction's thermal insulation efficiency, reduce bulky concrete body 1 and produce the temperature crack.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. Bulky concrete insulation construction, its characterized in that: the concrete heat preservation and energy saving device comprises a maintenance layer (2), a heat preservation layer (3), a heat reflection layer (5) and an energy saving layer (6), wherein the maintenance layer (2), the heat preservation layer (3), the heat reflection layer (5) and the energy saving layer (6) are sequentially laid from bottom to top; the maintenance layer (2) comprises a straw curtain layer (21) covering the surface of the large-volume concrete, an installation layer (22) is arranged above the straw curtain layer (21), and a humidifying structure (221) is arranged in the installation layer (22); the heat preservation layer (3) comprises a coarse linen layer (31), a plastic film layer (32), an elastic layer (33) and a heat preservation plate layer (34), wherein the coarse linen layer (31), the plastic film layer (32), the elastic layer (33) and the heat preservation plate layer (34) are sequentially laid from top to bottom.
2. The mass concrete insulation structure according to claim 1, characterized in that: the humidifying structure (221) comprises a water supply pipe (2211) coiled at the bottom of the coarse linen layer (31), a plurality of spray heads (2212) facing the large-volume concrete body (1) are arranged on the water supply pipe (2211), and a water supply device (222) is connected outside the water supply pipe (2211).
3. The mass concrete insulation structure according to claim 2, characterized in that: and heat insulation cotton is filled between gaps of the water supply pipe (2211).
4. The mass concrete insulation structure according to claim 2, characterized in that: the energy-saving layer (6) comprises an installation plate (61), a solar cell panel (62) is arranged on the surface, far away from the heat-insulating layer (3), of the installation plate (61), and the solar cell panel (62) is electrically connected with the water supply device (222).
5. The mass concrete insulation structure according to claim 1, characterized in that: the heat-insulating layer (3), the heat reflecting layer (5) and the energy-saving layer (6) are fixedly connected in a detachable mode.
6. The mass concrete insulation structure according to claim 1, characterized in that: and a gravity plate layer (4) is arranged between the heat reflecting layer (5) and the heat insulating layer (3).
7. The mass concrete insulation structure according to claim 1, characterized in that: the surface of the straw curtain layer (21) close to the large-volume concrete body (1) is provided with a plurality of temperature probes.
8. The mass concrete insulation structure according to claim 1, characterized in that: the elastic layer (33) is made of a rubber plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222820570.8U CN218562355U (en) | 2022-10-25 | 2022-10-25 | Large-volume concrete heat insulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222820570.8U CN218562355U (en) | 2022-10-25 | 2022-10-25 | Large-volume concrete heat insulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218562355U true CN218562355U (en) | 2023-03-03 |
Family
ID=85319896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222820570.8U Expired - Fee Related CN218562355U (en) | 2022-10-25 | 2022-10-25 | Large-volume concrete heat insulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218562355U (en) |
-
2022
- 2022-10-25 CN CN202222820570.8U patent/CN218562355U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105952039A (en) | Flat-plate photovoltaic cell panel heat insulation and heat collection curtain wall, roof and ventilation and air conditioning system | |
| CN218562355U (en) | Large-volume concrete heat insulation structure | |
| CN210238957U (en) | Energy-conserving roofing of green building | |
| CN210104959U (en) | Warm-keeping type green energy-saving building | |
| CN206247662U (en) | Solar energy heating warm keeping curtain wall and roofing and solar air-conditioner system | |
| CN105910300A (en) | Included angle type solar cell panel heat collecting curtain wall and roof and ventilation air conditioner system | |
| CN205980388U (en) | Dull and stereotyped solar energy collection heating heat preservation curtain and roofing and ventilating air conditioniner system | |
| CN102538117B (en) | Ventilation drying system for tower range of underground garage of high-rise residential building | |
| CN206037449U (en) | Contained angle type solar cell panel thermal -arrest curtain and roofing and ventilating air conditioniner system | |
| CN112081312A (en) | Energy-saving drainage system for house building | |
| CN209384438U (en) | A kind of photovoltaic heat-preserving wall | |
| CN215057423U (en) | Tunnel lining concrete curing means | |
| CN211923271U (en) | Ultralow energy consumption architectural decoration structure of cornicing | |
| CN210282694U (en) | Heat preservation canopy is used in section of jurisdiction production | |
| CN102705940A (en) | All-weather floor heating and cooling system | |
| CN107143056A (en) | A kind of ecological energy conservation building walling system | |
| CN206399217U (en) | A kind of waterproof solar cooling tower | |
| CN206488654U (en) | A kind of heat-insulated solar energy cooling tower | |
| CN206410550U (en) | A kind of heat-insulated solar energy cooling tower | |
| CN2573943Y (en) | Wall solar water heater | |
| CN206656616U (en) | A kind of heat energy recycles anti-water cooling tower | |
| CN206226100U (en) | A kind of solar energy cooling tower | |
| CN221868838U (en) | A humidifying tower for cement | |
| CN220889021U (en) | Building exterior wall insulation system | |
| CN215563478U (en) | Energy-saving building external thermal insulation system |
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: 20230303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |