CN108978931A - A kind of phase-transition heat-preserving cast-in-situ wall and its construction method - Google Patents
A kind of phase-transition heat-preserving cast-in-situ wall and its construction method Download PDFInfo
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- CN108978931A CN108978931A CN201811074382.7A CN201811074382A CN108978931A CN 108978931 A CN108978931 A CN 108978931A CN 201811074382 A CN201811074382 A CN 201811074382A CN 108978931 A CN108978931 A CN 108978931A
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- 238000011065 in-situ storage Methods 0.000 title claims abstract description 34
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000009413 insulation Methods 0.000 claims abstract description 168
- 239000000463 material Substances 0.000 claims abstract description 50
- 239000012782 phase change material Substances 0.000 claims abstract description 38
- 239000012188 paraffin wax Substances 0.000 claims abstract description 33
- 239000003463 adsorbent Substances 0.000 claims abstract description 28
- 238000005266 casting Methods 0.000 claims abstract description 23
- 238000004321 preservation Methods 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 239000002002 slurry Substances 0.000 claims description 33
- 238000010521 absorption reaction Methods 0.000 claims description 17
- 230000002787 reinforcement Effects 0.000 claims description 17
- 238000001179 sorption measurement Methods 0.000 claims description 14
- 206010010071 Coma Diseases 0.000 claims description 13
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 claims description 13
- 238000002360 preparation method Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 7
- 239000010902 straw Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 235000019271 petrolatum Nutrition 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 6
- 239000012774 insulation material Substances 0.000 claims description 5
- 239000011236 particulate material Substances 0.000 claims description 5
- 238000004513 sizing Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 claims description 4
- 239000004264 Petrolatum Substances 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 229940066842 petrolatum Drugs 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000004831 Hot glue Substances 0.000 claims description 2
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 claims description 2
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- 238000006073 displacement reaction Methods 0.000 abstract description 7
- 238000012512 characterization method Methods 0.000 description 6
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- 206010073261 Ovarian theca cell tumour Diseases 0.000 description 4
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- 230000008023 solidification Effects 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 4
- 238000011105 stabilization Methods 0.000 description 4
- 208000001644 thecoma Diseases 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
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- 239000002994 raw material Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
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- 238000004146 energy storage Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
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- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to construction walls, in particular to a kind of phase-transition heat-preserving cast-in-situ wall and its construction method, the phase-transition heat-preserving cast-in-situ wall includes wall, insulation board is provided in the wall, battenboard is provided in the insulation board, the battenboard is made by adsorbent material, phase-change material is adsorbed in the battenboard, the phase-change material is paraffin, so that insulation board has the heat preservation property of phase-change material, the heat preservation property of insulation board can be maintained for a long time effective, keep 1 heat insulation effect of wall of the insulation board 2 using the structure preferable, its construction method is simpler, due to reinforcing the positioning and buffer function of web plate on insulation board, it is stably fixed to insulation board in the ground of wall, it is not easy displacement or damaged in casting process, guarantee going on smoothly for the casting process of wall, and due in insulation board phase-transition heat-preserving material set It sets, enhances the integral strength and heat insulation effect of wall.
Description
Technical field
The present invention relates to construction wall, in particular to a kind of phase-transition heat-preserving cast-in-situ wall and its construction method.
Background technique
The phase counterdiffusion that insulating layer is conducive to avoid heat inside and outside wall is set on the wall of building, avoids building
There is cold-heat bridge in weak part in beyond the region of objective existence walled protection structure, and the energy consumption of air-conditioning is effectively reduced, currently, on the wall of building
The important measure that insulation board has become energy-saving and emission-reduction is set.
Currently, generally using sandwich mounting means in cast-in-place construction wall, insulation board being placed into cast-in-situ wall mould
Between plate, it is integrally formed insulation board with wall with pouring for wall, still, due to insulation board thinner thickness, intensity is lower,
The impact by concrete slurry is easy in wall casting process and is broken broken, influences its heat insulation effect, in recent years, construction wall
In also have absorption using energy storage materials of phase change in phase transition process or the characteristic that releases energy carries out changing for wall thermal insulating characteristic
Into if phase-change material is set up directly in insulation board, being poured in cast-in-situ wall for being provided with the insulation board of phase-change material
In the process in use, being easy to appear insulation board fragmentation, phase-change material leak the case where, cause the heat insulation effect of wall to fail, together
When, if setting is used for fix warming plate through the reinforcing mechanisms of insulation board, and can damage due to reinforcing mechanisms to insulation board
And the rupture of insulation board is caused, the heat insulation effect of wall is influenced, is directly appended to phase-change material so being usually used at present
It in the raw material of construction wall or is directly appended to prepare in the raw material of insulation board, so that being made has centainly from accumulation of heat phase transformation
The wall or insulation board of heat insulation function, then utilized, lead to the inconvenient to use of insulation board, the cast-in-place wall process for preparing is by shadow
It rings.
In conclusion solution is existing to be placed directly onto phase-change material in insulation board at present there is an urgent need for a kind of technical solution,
It is easy occur the case where insulation board is broken, and phase-change material leaks in wall casting process, influences the heat insulation effect of wall, cause
It is provided with the insulation board of phase-change material technical problem inconvenient to use.
Summary of the invention
It is an object of the invention to: phase-change material is placed directly onto insulation board for existing, is easy to pour in wall
Occur the case where insulation board is broken, and phase-change material leaks in the process, influences the heat insulation effect of wall, cause to be provided with phase-change material
Insulation board technical problem inconvenient to use, provide a kind of phase-transition heat-preserving cast-in-situ wall and its construction method.
To achieve the goals above, the technical solution adopted by the present invention are as follows:
A kind of phase-transition heat-preserving cast-in-situ wall, including wall are provided with insulation board in the wall, folder are provided in the insulation board
Core plate, the battenboard are made by adsorbent material, and phase-change material is adsorbed in the battenboard, and the phase-change material is paraffin.
A kind of phase-transition heat-preserving cast-in-situ wall of the invention is adsorbed with the battenboard of paraffin by being arranged in insulation board, makes
The heat preservation property that insulation board has phase-change material is obtained, heat insulation effect is preferable, it is not easy to it is influenced by external environment, simultaneously as
Phase-change material is attracted in battenboard, and battenboard is closed in insulation board, so that phase-change material is not allowed to be easy to run off, can be grown
The heat preservation property of the maintenance insulation board of time is effective, meanwhile, using paraffin as phase-change material, stable structure, in heating feelings
It can preferably be adsorbed material absorption locking under condition, facilitate the battenboard and insulation board that preparation structure is stable, use insulation board
It is more convenient, keep 1 heat insulation effect of wall of the insulation board 2 using the structure preferable, structure is more stable.
Preferably, the adsorbent material includes absorption powder and/or absorption particulate material.By using absorption powder and/
Or absorption particulate material prepares battenboard as adsorbent material, battenboard obtained, which is made, has preferable adsorption effect.
Preferably, the adsorbent material is mixed to prepare by haydite, coma and land plaster, the adsorbent material includes weight
The haydite of amount ratio 25%-35%, the coma of 25%-35% and the land plaster of 30%-50%.Using haydite, coma and land plaster
It is mixed to prepare adsorbent material, material source is wider, and cost is lower, and provides good way for the economic utilization of straw
Diameter, wherein the paraffin after liquefaction can enter in the hole of haydite, keep the paraffin of phase-change material more stable in battenboard, do not allow
It is easy to run off, coma made from straw has preferable suction-operated, and is conducive to increase the intensity of battenboard, land plaster
It can be easier uniformly mixed with the paraffin after liquefaction, the position of haydite is not only subjected to good limitation after solidification, also by it
Interior mixed phase-change material is locked, and has styling to battenboard, facilitates the preparation of battenboard.
Preferably, being provided with accommodating chamber in the insulation board, the battenboard is adapted to the accommodating chamber.By battenboard
It is arranged in the accommodating chamber in insulation board, so that the stable structure of battenboard, not vulnerable to the influence of external environment, so that being adsorbed on
Phase-change material in battenboard is limited in insulation board by stabilization, the heat insulation effect of the maintenance insulation board of long period.
Preferably, the both sides of the insulation board surface is provided with several grooves, the groove is passed through along insulation board short transverse
Wear the top and bottom of insulation board.Groove is set in the two sides of insulation board, so that insulation board is in cast-in-situ wall in use, coagulation
Soil paste material enters in groove, fills groove, keeps both sides of the insulation board and concrete slurry contact area wider, installs more stable.
Preferably, being additionally provided with the clip slot through heat preservation plate top surface on the insulation board, the clip slot is along insulation board
Length direction is arranged, and is removably provided with reinforcement web plate in the clip slot, the reinforcement web plate is made by metal wire knitted.?
Clip slot is set on insulation board, reinforcement web plate is installed, increase the integral strength of insulation board, stablizes insulating plate structure obtained, be not easy
It is influenced by external environment, the impact of concrete slurry is not susceptible to during cast-in-situ wall and is broken or damaged, guarantees wall
The integral strength and heat insulation effect of body.
Preferably, the clip slot bottom is provided with the through-hole through insulation board bottom, it is provided on the reinforcement web plate
The connector being adapted to the through-hole, the connector are connect after running through the through-hole with ground.The bottom for reinforcing web plate is passed through
Clip slot bottom is worn, so that insulation board is fixed on the ground of wall bottom by reinforcing web plate, so that in wall casting process,
Insulation board is not susceptible to the influence of concrete slurry and generates displacement or floating, guarantees the stabilization of heat preservation Board position, makes that wall is made
Body stable structure, heat insulation effect are preferable.
Preferably, the clip slot runs through the groove along the length direction of insulation board, in the reinforcement web plate and groove
Surge chamber is formed between inner wall.Through-going recess is arranged in clip slot, is arranged so that integrally-built reinforcement web plate can be used in clip slot
It is interior, increase the integral strength of insulation board, simultaneously as reinforcing web plate is reticular structure, and in wall casting process, concrete slurry
It is passed through out of reticular structure reinforcement web plate, into the surge chamber reinforced between web plate and groove inner wall, slows down concrete
Slurry is to the impact velocity for keeping the temperature plate surface, so that heat preservation plate surface stress is smaller, it is not easy to be impacted and shift by concrete slurry
Or it is damaged, it is further ensured that the stable structure of insulation board and constant, the wall body structure stabilization made of installation site, heat preservation effect
Fruit is preferable.
A kind of construction method of phase-transition heat-preserving cast-in-situ wall, includes the following steps: step 1: preparing battenboard: using absorption
Material adsorbs phase-change material, and battenboard is made；Step 2: preparing insulation board: by battenboard setting to thermal insulation material, band is made
The insulation board of battenboard；Step 3: set up template: setting up the template for being used to support wall two sides, between two templates formed with
The compatible casting space of wall shape；Step 4: installation insulation board: being arranged insulation board in casting space, by adding for insulation board
In the connector insertion ground of strong web plate bottom；Step 5: pouring slurry: injecting concrete slurry in casting space；Step 6:
Tamping slurry: slurry, compacted concrete slurry are plugged and pounded using stamp stem；Step 7: maintenance sizing: natural curing, until concrete slurry
Solidification；Step 8: demoulding: form removal obtains wall.
A kind of construction method of phase-transition heat-preserving cast-in-situ wall of the invention, construction method is simpler, due to adding on insulation board
The positioning and buffer function of strong web plate, are stably fixed to insulation board in the ground of wall, are not easy in casting process
Displacement is damaged, guarantees going on smoothly for the casting process of wall, and due to the setting of phase-transition heat-preserving material in insulation board, enhancing
The integral strength and heat insulation effect of wall.
Preferably, the step 1 includes the following steps: step 1.1: preparing adsorbent material: by haydite, coma and stone
The mixing of cream powder stirs and adsorbent material is made, and the coma is successively made after crushing, dipping by lye, drying by straw
?；Step 1.2: liquefied petrolatum: heating paraffin wax makes paraffin liquefy；Step 1.3: Adsorption Paraffin: by after liquefaction paraffin and absorption
Material mixing；Step 1.4: the adsorption material of paraffin cooling and shaping: is mixed with according to the size cooling and shaping of accommodating chamber in insulation board
Battenboard is made in material.Adsorbent material is mixed to prepare using haydite, coma and land plaster, keeps the preparation of battenboard simpler, compared with
It is good using the characterization of adsorption of haydite, the characterization of adsorption of coma and to the lockout feature of haydite, the characterization of adsorption of land plaster and
Sizing characteristics keep battenboard intensity obtained higher, and the paraffin of absorption is more, and the preparation of battenboard is facilitated to form.
Preferably, the step 2 includes the following steps: step 2.1: subdivision thermal insulation material: by insulation board along insulation board
Wide face oriented partition two halves；Step 2.2: accommodating chamber preparation accommodating chamber: being set in the insulation board medial cuts of subdivision；Step
2.3: battenboard installation battenboard: being installed in accommodating chamber；Step 2.4: formed heat-insulating board: by the insulation board of subdivision using hot melt
Glue sticking molding.Accommodating chamber is prepared by way of subdivision insulation board for installing battenboard, easier seals battenboard
It is fixed in insulation board, stablizes so that battenboard is mounted, facilitate making and using for insulation board.
In conclusion by adopting the above-described technical solution, a kind of beneficial effect of phase-transition heat-preserving cast-in-situ wall of the invention
Fruit is:
1, the battenboard of paraffin is adsorbed with by being arranged in insulation board, so that insulation board has the heat preservation property of phase-change material,
Heat insulation effect is preferable, it is not easy to be influenced by external environment；
2, since phase-change material is attracted in battenboard, and battenboard is closed in insulation board, so that phase-change material is not allowed
It is easy to run off, the heat preservation property of insulation board can be maintained for a long time effective；
3, using paraffin as phase-change material, stable structure can preferably be adsorbed material absorption locking under heating state,
Facilitate the battenboard and insulation board that preparation structure is stable, uses insulation board more convenient；
A kind of beneficial effect of the construction method of phase-transition heat-preserving cast-in-situ wall of invention is:
1, construction method is simpler；
2, due to the positioning and buffer function of reinforcement web plate on insulation board, insulation board is made to be stably fixed to the ground of wall
It is interior, it is not easy displacement or damaged in casting process, guarantees going on smoothly for the casting process of wall；
3, due to the setting of phase-transition heat-preserving material in insulation board, the integral strength and heat insulation effect of wall are enhanced.
Detailed description of the invention
Fig. 1 is a kind of the schematic diagram of the section structure of phase-transition heat-preserving cast-in-situ wall of the invention；
Fig. 2 is the structural schematic diagram of heretofore described insulation board；
Fig. 3 is the structural schematic diagram of the not set insulation board for reinforcing web plate in the present invention；
Fig. 4 is the schematic diagram of the section structure of heretofore described insulation board；
Fig. 5 is the structural schematic diagram of heretofore described grid stiffening plate；
Fig. 6 is a kind of flow diagram of the construction method of phase-transition heat-preserving cast-in-situ wall of the invention.
Appended drawing reference
1- wall, 2- insulation board, 21- accommodating chamber, 3- battenboard, 4- groove, 5- clip slot, 6- reinforce web plate, 61- connector, 7-
Surge chamber, 8- through-hole, 9- template.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing and specific implementation
Example, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only to explain this hair
It is bright, it is not intended to limit the present invention.
Embodiment 1
As shown in Figs. 1-5, a kind of phase-transition heat-preserving cast-in-situ wall, including wall 1 are provided with insulation board 2 in the wall 1, described
It is provided with accommodating chamber 21 in insulation board 2, is provided with battenboard 3 in the accommodating chamber 21, the battenboard 3 is by adsorbent material system
, phase-change material is adsorbed in the battenboard 3, the phase-change material is paraffin.
A kind of phase-transition heat-preserving cast-in-situ wall of the present embodiment is adsorbed with the battenboard of paraffin by being arranged in insulation board 2
3, so that insulation board 2 has the heat preservation property of phase-change material, heat insulation effect is preferable, it is not easy to it is influenced by external environment, meanwhile,
Since phase-change material is attracted in battenboard 3, and battenboard 3 is closed in the accommodating chamber 21 of insulation board 2, so that phase transformation material
Material is not allowed to be easy to run off, and the heat preservation property of insulation board 2 can be maintained for a long time effective, meanwhile, using paraffin as phase-change material,
Stable structure can preferably be adsorbed material absorption locking under heating state, facilitate battenboard 3 and protect that preparation structure is stable
Warm plate 2 uses insulation board 2 more convenient, keeps 1 heat insulation effect of wall of the insulation board 2 using the structure preferable, structure is more steady
It is fixed.
Preferably, the adsorbent material includes absorption powder and/or absorption particulate material.By using absorption powder and/or
Particulate material is adsorbed as adsorbent material and prepares battenboard 3, battenboard 3 obtained, which is made, has preferable adsorption effect.
Preferably, the adsorbent material is mixed to prepare by haydite, coma and land plaster, and the adsorbent material includes weight
The haydite of ratio 25%-35%, the coma of 25%-35% and the land plaster of 30%-50%.It is mixed using haydite, coma and land plaster
It closing and adsorbent material is made, material source is wider, and cost is lower, and provides a good way for for the economic utilization of straw,
Wherein, the paraffin after liquefaction can enter in the hole of haydite, keep the paraffin of phase-change material more stable in battenboard 3, it is not easy to
It is lost, coma made from straw has preferable suction-operated, and is conducive to increase the intensity of battenboard 3, land plaster
It can be easier uniformly mixed with the paraffin after liquefaction, the position of haydite is not only subjected to good limitation after solidification, also by it
Interior mixed phase-change material is locked, and has styling to battenboard 3, facilitates the preparation of battenboard 3, can be according to wall
The difference of 1 local environment and the concrete condition of resources supplIes, increase or decrease the quantity and group component of ingredient in adsorbent material, into
One step is conveniently adsorbed with the preparation of the battenboard 3 of phase-change material.
Embodiment 2
As shown in Figs. 1-5, a kind of phase-transition heat-preserving cast-in-situ wall of this implementation, structure is same as Example 1, and difference is: described
2 both side surface of insulation board is provided with several grooves 4, the groove 4 along 2 short transverse of insulation board through the top surface of insulation board 2 and
Bottom surface.
A kind of phase-transition heat-preserving cast-in-situ wall of this implementation, by the way that groove 4 is arranged in the two sides of insulation board 2, so that insulation board 2
In use, concrete slurry enters in groove 4 in cast-in-situ wall 1, groove 4 is filled, after concrete slurry solidification, makes to keep the temperature
2 two sides of plate and concrete slurry contact area are wider, install more stable.
Preferably, the clip slot 5 through 2 top surface of insulation board is additionally provided on the insulation board 2, the clip slot 5 is along insulation board 2
Length direction run through the groove 4, be removably provided in the clip slot 5 and reinforce web plate 6, in 6 He of reinforcement web plate
Surge chamber 7 is formed between 4 inner wall of groove, the reinforcement web plate 6 is made by metal wire knitted.Clip slot 5 is arranged on insulation board 2 to pacify
Dress reinforces web plate 6, increases the integral strength of insulation board 2, makes 2 stable structure of insulation board obtained, not vulnerable to the shadow of external environment
It rings, is not susceptible to the impact of concrete slurry during cast-in-situ wall 1 and is broken or damaged, guarantee the integral strength of wall 1
And heat insulation effect, simultaneously as 5 through-going recess 4 of clip slot, is arranged so that integrally-built reinforcement web plate 6 can be used in clip slot 5
It is interior, the integral strength of insulation board 2 obtained is further increased, breakage of the insulation board 2 in 1 casting process of wall is avoided, in addition,
Due to reinforcing web plate 6 as reticular structure, in 1 casting process of wall, concrete slurry is worn out of reticular structure reinforcement web plate 6
It crosses, into the surge chamber 7 reinforced between web plate 6 and 4 inner wall of groove, slows down concrete slurry and 2 surface of insulation board is rushed
Speed is hit, so that 2 surface stress of insulation board is smaller, it is not easy to displacement or breakage be impacted by concrete slurry, guarantee insulation board 2
Constant, 1 stable structure of wall made of stable structure and installation site, heat insulation effect are preferable.
Preferably, 5 bottom of clip slot is provided with the through-hole 8 through 2 bottom of insulation board, is arranged on the reinforcement web plate 6
It is connect after thering is the connector 61 being adapted to the through-hole 8, the connector 61 to run through the through-hole 8 with ground.It will reinforce web plate 6
Bottom run through 5 bottom of clip slot so that by reinforce web plate 6 by insulation board 2 be fixed to 1 bottom of wall ground on so that wall
In 1 casting process of body, insulation board 2 is not susceptible to the influence of concrete slurry and generates displacement or floating, guarantees 2 position of insulation board
Stabilization, make that 1 stable structure of wall is made, heat insulation effect is preferable.
Embodiment 3
As shown in figures 1 to 6, a kind of construction method of phase-transition heat-preserving cast-in-situ wall, includes the following steps: step 1: preparing battenboard
3: phase-change material being adsorbed using adsorbent material, battenboard 3 is made；Step 2: preparing insulation board 2: by the setting of battenboard 3 to heat preservation
In material, the insulation board 2 with battenboard 3 is made；Step 3: it sets up template 9: setting up the template 9 for being used to support 1 two sides of wall,
Casting space compatible with 2 shape of wall is formed between two templates 9；Step 4: installation insulation board 2: being set in casting space
Insulation board 2 is set, the connector 61 of reinforcement 6 bottom of web plate of insulation board 2 is inserted into ground；Step 5: pouring slurry: pouring
Concrete slurry is injected in space；Step 6: slurry, compacted concrete slurry tamping slurry: being plugged and pounded using stamp stem；Step 7: supporting
Shield sizing: natural curing, until concrete slurry solidifies；Step 8: demoulding: form removal 9 obtains wall 1.
A kind of construction method of phase-transition heat-preserving cast-in-situ wall of the present embodiment, construction method is simpler, due on insulation board 3
The positioning and buffer function for reinforcing web plate 6, are stably fixed to insulation board 2 in the ground of wall 1, in casting process not
Be easy displacement or damaged, guarantee going on smoothly for the casting process of wall 1, and due in insulation board 2 phase-transition heat-preserving material set
It sets, enhances the integral strength and heat insulation effect of wall 1.
Preferably, the step 1 includes the following steps: step 1.1: preparing adsorbent material: by haydite, coma and gypsum
Powder mixing stirs and adsorbent material is made, and the coma is successively made after crushing, dipping by lye, drying by straw；
Step 1.2: liquefied petrolatum: heating paraffin wax makes paraffin liquefy；Step 1.3: Adsorption Paraffin: by the paraffin and adsorption material after liquefaction
Material mixing；Step 1.4: the adsorption material of paraffin cooling and shaping: is mixed with according to the size cooling and shaping of accommodating chamber in insulation board 2
Material is made battenboard 3 using haydite, coma and land plaster and is mixed to prepare adsorbent material, keeps the preparation of battenboard 3 simpler,
It is preferable to utilize the characterization of adsorption of haydite, the characterization of adsorption of coma and characterization of adsorption to the lockout feature of haydite, land plaster
And sizing characteristics, keep 3 intensity of battenboard obtained higher, the paraffin of absorption is more, and the preparation of battenboard 3 is facilitated to form.
Preferably, the step 2 includes the following steps: step 2.1: subdivision thermal insulation material: by insulation board 2 along insulation board 2
Wide face oriented partition two halves；Step 2.2: accommodating chamber 21 preparation accommodating chamber 21: being set in 2 medial cuts of insulation board of subdivision；
Step 2.3: battenboard 3 installation battenboard 3: being installed in accommodating chamber 21；Step 2.4: formed heat-insulating board 2: by the heat preservation of subdivision
Plate 2 uses hot melt adhesive bonding forming.Accommodating chamber 21 is prepared by way of subdivision insulation board 2 for installing battenboard 3, is easier to
By battenboard 3 sealing be fixed in insulation board 1 so that battenboard 3 be mounted stablize, facilitate making and using for insulation board 2.
Above embodiments are only to illustrate the present invention and not limit the technical scheme described by the invention, although this explanation
The present invention has been described in detail referring to the above embodiments for book, but the present invention is not limited to above-mentioned specific embodiment party
Formula, therefore any couple of present invention modifies or equivalent replacement, and the technical solution of all spirit and scope for not departing from invention
And its improve, it should all cover within the scope of the claims of the present invention.
Claims (10)
1. a kind of phase-transition heat-preserving cast-in-situ wall, it is characterised in that: including wall, insulation board, the guarantor are provided in the wall
Battenboard is provided in warm plate, the battenboard is made by adsorbent material, and phase-change material, the phase are adsorbed in the battenboard
Change material is paraffin.
2. phase-transition heat-preserving cast-in-situ wall as described in claim 1, it is characterised in that: the adsorbent material includes absorption powder
And/or absorption particulate material.
3. phase-transition heat-preserving cast-in-situ wall as described in claim 1, it is characterised in that: it is provided with accommodating chamber in the insulation board,
The battenboard is adapted to the accommodating chamber.
4. phase-transition heat-preserving cast-in-situ wall as described in claim 1, it is characterised in that: if the both sides of the insulation board surface is provided with
Dry groove, the groove run through the top and bottom of insulation board along insulation board short transverse.
5. phase-transition heat-preserving cast-in-situ wall as claimed in claim 4, it is characterised in that: be additionally provided on the insulation board through guarantor
The clip slot of warm plate top surface, the clip slot are arranged along the length direction of insulation board, are removably provided with reinforcing mat in the clip slot
Plate, the reinforcement web plate are made by metal wire knitted.
6. phase-transition heat-preserving cast-in-situ wall as claimed in claim 5, it is characterised in that: length direction of the clip slot along insulation board
Through the groove, surge chamber is formed between reinforcement web plate and the groove inner wall.
7. phase-transition heat-preserving cast-in-situ wall as claimed in claim 5, it is characterised in that: the clip slot bottom is provided with through heat preservation
The through-hole in board bottom portion is provided with the connector being adapted to the through-hole on the reinforcement web plate, and the connector is through described logical
The connection of Kong Houyu ground.
8. the construction method of the phase-transition heat-preserving cast-in-situ wall as described in claim 1-7 any one, it is characterised in that: including such as
Lower step:
Step 1: preparing battenboard: phase-change material being adsorbed using adsorbent material, battenboard is made；
Step 2: preparing insulation board: by battenboard setting to thermal insulation material, the insulation board with battenboard is made；
Step 3: setting up template: setting up the template for being used to support wall two sides, formed and wall shape phase between two templates
The casting space of adaptation；
Step 4: installation insulation board: insulation board being set in casting space, the connector in the reinforcing mat board bottom portion of insulation board is inserted
Enter in ground；
Step 5: pouring slurry: injecting concrete slurry in casting space；
Step 6: slurry, compacted concrete slurry tamping slurry: being plugged and pounded using stamp stem；
Step 7: maintenance sizing: natural curing, until concrete slurry solidifies；
Step 8: demoulding: form removal obtains wall.
9. construction method as claimed in claim 8, it is characterised in that: the step 1 includes the following steps:
Step 1.1: preparing adsorbent material: haydite, coma and land plaster are mixed, stir and adsorbent material, the fiber is made
Group is successively made after crushing, dipping by lye, drying by straw；
Step 1.2: liquefied petrolatum: heating paraffin wax makes paraffin liquefy；
Step 1.3: Adsorption Paraffin: the paraffin after liquefaction being mixed with adsorbent material；
Step 1.4: cooling and shaping: being mixed with the adsorbent material of paraffin according to the size cooling and shaping of accommodating chamber in insulation board, system
Obtain battenboard.
10. construction method as claimed in claim 8, it is characterised in that: the step 2 includes the following steps:
Step 2.1: subdivision thermal insulation material: by insulation board along the wide face oriented partition two halves of insulation board；
Step 2.2: accommodating chamber preparation accommodating chamber: being set in the insulation board medial cuts of subdivision；
Step 2.3: battenboard installation battenboard: being installed in accommodating chamber；
Step 2.4: the insulation board of subdivision formed heat-insulating board: being used into hot melt adhesive bonding forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811074382.7A CN108978931A (en) | 2018-09-14 | 2018-09-14 | A kind of phase-transition heat-preserving cast-in-situ wall and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811074382.7A CN108978931A (en) | 2018-09-14 | 2018-09-14 | A kind of phase-transition heat-preserving cast-in-situ wall and its construction method |
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| Publication Number | Publication Date |
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| CN108978931A true CN108978931A (en) | 2018-12-11 |
Family
ID=64545530
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811074382.7A Withdrawn CN108978931A (en) | 2018-09-14 | 2018-09-14 | A kind of phase-transition heat-preserving cast-in-situ wall and its construction method |
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| CN (1) | CN108978931A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109761571A (en) * | 2019-03-04 | 2019-05-17 | 苏斌 | A kind of flyash composite phase-change material wall and the day-light greenhouse with it |
| CN115477488A (en) * | 2022-08-31 | 2022-12-16 | 西安建筑科技大学 | Fiber-reinforced toughened composite phase change material and preparation and application thereof |
| CN116988454A (en) * | 2023-09-27 | 2023-11-03 | 中建交通建设集团有限公司 | Assembled underground diaphragm wall and construction method |
-
2018
- 2018-09-14 CN CN201811074382.7A patent/CN108978931A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109761571A (en) * | 2019-03-04 | 2019-05-17 | 苏斌 | A kind of flyash composite phase-change material wall and the day-light greenhouse with it |
| CN109761571B (en) * | 2019-03-04 | 2022-02-18 | 苏斌 | Fly ash composite phase-change material wall and sunlight greenhouse with same |
| CN115477488A (en) * | 2022-08-31 | 2022-12-16 | 西安建筑科技大学 | Fiber-reinforced toughened composite phase change material and preparation and application thereof |
| CN115477488B (en) * | 2022-08-31 | 2023-08-04 | 西安建筑科技大学 | Fiber reinforced toughened composite phase change material and preparation and application thereof |
| CN116988454A (en) * | 2023-09-27 | 2023-11-03 | 中建交通建设集团有限公司 | Assembled underground diaphragm wall and construction method |
| CN116988454B (en) * | 2023-09-27 | 2023-12-15 | 中建交通建设集团有限公司 | Assembled underground diaphragm wall and construction method |
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Application publication date: 20181211 |