CN109098318B - Heat-insulating wall structure and construction method thereof - Google Patents
Heat-insulating wall structure and construction method thereof Download PDFInfo
- Publication number
- CN109098318B CN109098318B CN201810753274.6A CN201810753274A CN109098318B CN 109098318 B CN109098318 B CN 109098318B CN 201810753274 A CN201810753274 A CN 201810753274A CN 109098318 B CN109098318 B CN 109098318B
- Authority
- CN
- China
- Prior art keywords
- heat
- wallboard
- wall board
- insulating
- insulating wall
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 47
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 57
- 238000004321 preservation Methods 0.000 claims description 54
- 238000009434 installation Methods 0.000 claims description 8
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 7
- 230000003014 reinforcing effect Effects 0.000 description 9
- 238000007493 shaping process Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Classifications
-
- 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
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8611—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers being embedded in at least one form leaf
- E04B2/8617—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers being embedded in at least one form leaf with spacers being embedded in both form leaves
-
- 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
Landscapes
- 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 invention discloses a heat-insulating wall structure, which has the technical scheme that the heat-insulating wall structure comprises a prefabricated heat-insulating wall board and an inner wall board which are vertically and oppositely arranged, wherein a pulling-connecting component for connecting and fixing the heat-insulating wall board and the inner wall board is arranged between the heat-insulating wall board and the inner wall board; a concrete layer is poured between the heat-insulating wall plate and the inner wall plate; the invention also discloses a construction method of the heat-insulating wall structure, which comprises the following construction steps: a. manufacturing a pull connection component; b. prefabricating a heat-insulating wallboard and an inner wallboard; c. fixing heat-insulating wall boards on a construction site, and fixing reinforcing steel bars at intervals on one sides of the heat-insulating wall boards close to the interior of a room; d. fixing the heat-insulating wall board and the inner wall board at intervals by using a pulling connection member; e. pouring concrete between the heat-insulating wall board and the inner wall board; through the scheme, the forming wallboard can be fast, in the process of forming the wallboard, the connection among the heat-insulating wallboard, the inner wallboard and the concrete layer is tight, and the heat-insulating effect is good.
Description
Technical Field
The invention relates to a wall construction process, in particular to a heat-insulating wall structure and a construction method thereof.
Background
The existing building wall body usually uses a heat preservation wall, the existing heat preservation wall is manufactured by firstly building a concrete wall body, after the concrete wall body is formed and dried, a heat preservation wall plate is arranged on the outer side of the concrete wall body, an inner wall plate is arranged on the inner side of the concrete wall body, and further, the heat preservation wall and the concrete wall body can be connected through a pulling and connecting member, but the construction mode is slow in construction speed.
Meanwhile, when the thermal insulation wallboard is fixed by using the tension connection member, the thermal insulation wallboard needs to be punched, a concrete wall needs to be punched, and then the thermal insulation wallboard needs to be connected through the tension connection member such as an expansion bolt.
Although the existing construction mode can finish fixing the heat-insulating wall board, in the actual use process, the holes formed in the heat-insulating wall board enable the heat-insulating wall board to have poor heat-insulating effect on the concrete wall board, the temperature difference between the indoor and outdoor is large in the late autumn and early winter, the heat bridge effect is easy to generate, the heat-insulating wall body is easy to dewe, mildew or even drip, and the heat-insulating wall body structure and the construction method thereof are provided.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the heat-insulating wall body structure which can better connect and fix the inner wall plate, the heat-insulating wall plate and the concrete layer, has a better heat-insulating effect and is higher in construction speed.
In order to achieve the purpose, the invention provides the following technical scheme:
a heat-insulating wall structure comprises a prefabricated heat-insulating wall board and an inner wall board which are vertically and oppositely arranged, wherein a pulling-connecting component for connecting and fixing the heat-insulating wall board and the inner wall board is arranged between the heat-insulating wall board and the inner wall board; and a concrete layer is poured between the heat-insulating wall plate and the inner wall plate.
Through adopting above-mentioned technical scheme, prefabricated heat preservation wallboard and interior wallboard through vertical setting, but form pouring concrete layer's cavity between the two, connect the component to fix the two through using the drawing, then pouring concrete layer, the concrete layer of formation, wholeness between heat preservation wallboard and the interior wallboard is stronger, when the construction, act as the template through heat preservation wallboard and interior wallboard, the use template in addition has been avoided, faster than traditional construction technology's speed when shaping wall body, whole security is better behind the wall body shaping, connect the component to draw through pre-buried drawing and connect fixedly to heat preservation wallboard and interior wallboard, trompil on the heat preservation wall body has been avoided, thereby make heat preservation wallboard's heat insulating ability, gas tightness, waterproof nature effect is better.
Preferably, the pulling-connecting member comprises a fixing piece fixedly connected in the heat-insulating wall board, an installation assembly for fixing the inner wall board, and a connecting rod connected between the fixing piece and the installation assembly, and the connecting rod is positioned in the concrete layer.
Through adopting above-mentioned technical scheme, through the fixed heat preservation wallboard of mounting that sets up, the opposite side is fixed the interior wallboard through the installation component to it is fixed to make to connect between interior wallboard and the heat preservation wallboard. So that the connection between the inner wall board and the heat-insulating wall board is tight.
Preferably, the fixing piece is arranged inside the heat-insulation wallboard; the fixing piece comprises a bearing rod, a first supporting plate fixed at one end of the bearing rod and a first supporting plate fixed at the other end of the bearing rod; a first threaded hole is formed in one end, close to the first supporting plate, of the bearing rod; one end of the connecting rod, which is far away from the mounting component, is integrally formed with a threaded rod which is in threaded connection with the first threaded hole; and a bearing plate is fixedly arranged between the threaded rod and the connecting rod and is perpendicular to the threaded rod and the connecting rod in the radial direction.
Through adopting above-mentioned technical scheme, when prefabricated heat preservation wallboard, with the load pole and the first layer board and the first backup pad pre-buried in heat preservation wallboard at its both ends for be connected between mounting and the heat preservation wallboard seamless connection, thereby, avoided offering the through-hole on heat preservation wallboard, thereby make the holistic heat preservation effect preferred of heat preservation wallboard, through the first screw hole of offering, can facilitate the use connecting rod to fix heat preservation wallboard.
Preferably, the fixing member is conical, and the side wall of the fixing member is provided with an external thread.
Through adopting above-mentioned technical scheme, be conical through setting up the fixed part, when site operation, can with the rotatory current heat preservation wallboard of entering of mounting in, meanwhile, can select the position of fixed heat preservation wallboard according to the operating mode of difference, better nimble during the construction.
Preferably, the mounting assembly comprises a connecting sleeve fixed on the connecting rod, a second supporting plate arranged between the connecting sleeve and the connecting rod and perpendicular to the axial direction of the connecting sleeve and a second supporting plate detachably arranged at one end of the connecting sleeve far away from the second supporting plate; one end of the connecting sleeve, which is close to the second supporting plate, is provided with a second threaded hole along the axis direction; a screw is fixedly arranged on one side, close to the connecting sleeve, of the second supporting plate; the screw rod can be connected in the second threaded hole in a threaded mode; the inner wall board is provided with a through hole, the second supporting plate and the second supporting plate are arranged on two sides of the inner wall board, and the connecting sleeve and the second screw rod are arranged in the through hole in a penetrating mode.
Through adopting above-mentioned technical scheme, through connecting sleeve, second layer board and the second backup pad that sets up, wallboard is fixed in using, through set up the second screw hole in connecting sleeve and the screw rod that sets up, when fixing wallboard internally, can adjust the distance between second layer board and the second backup pad according to the interior wallboard thickness of difference for the installation component can be fixed the interior wallboard of different thickness, and it is comparatively convenient, nimble to be under construction.
Preferably, a plurality of reinforcing steel bars are supported and arranged between the heat-insulating wall plate and the inner wall plate; the concrete layer is wrapped outside the reinforcing ribs.
Through adopting above-mentioned technical scheme, through the reinforcing bar who sets up between heat preservation wallboard and interior wallboard, consolidate inside concrete layer.
Preferably, a plurality of sinking grooves are formed in one side, close to the concrete layer, of the inner wallboard at intervals; the section of the sinking groove is in an isosceles trapezoid shape, and the area of the edge opening at the outer side of the sinking groove is smaller.
Through adopting above-mentioned technical scheme, through the heavy groove that the cross-section is "isosceles trapezoid" shape, including wallboard one side, can with concrete layer between bond inseparabler to make the whole shape between interior wallboard and the concrete layer stronger, make whole firmness, shock resistance preferred.
The decorative plate can be tightly adhered, and the adhering effect between the adhered decorative plate and the inner wall plate is better.
Aiming at the defects in the prior art, the invention aims to provide a construction method of a heat-insulating wall body structure, by which a wallboard can be formed more quickly, and in the formed wallboard, the connection among a heat-insulating wallboard, an inner wallboard and a concrete layer is tighter, and the heat-insulating effect is better.
In order to achieve the purpose, the invention provides the following technical scheme:
a construction method of a heat-insulating wall structure comprises the following construction steps:
a. manufacturing a pull connection component;
b. prefabricating a heat-insulating wallboard and an inner wallboard;
c. fixing heat-insulating wall boards on a construction site, and fixing reinforcing steel bars at intervals on one sides of the heat-insulating wall boards close to the interior of a room;
d. fixing the heat-insulating wall board and the inner wall board at intervals by using a pulling connection member;
e. and pouring concrete between the heat-insulating wall plate and the inner wall plate.
Through adopting above-mentioned technical scheme, this construction method is through preparing heat preservation wallboard and interior wallboard in advance, after connecting the component through drawing and fixing the two, pour the concrete to inside, the concrete layer of formation, wholeness between heat preservation wallboard and the interior wallboard is stronger, when the construction, act as the template through heat preservation wallboard and interior wallboard, the template of having avoided using in addition, faster than traditional construction technology's speed when shaping wall body, whole security is better behind the wall body shaping, connect the component through pre-buried drawing, trompil on the heat preservation wall body has been avoided, make heat insulating properties of heat preservation wallboard, gas tightness, waterproof nature effect is better.
Preferably, in step a, the pull-up member is the pull-up member described above; in the step b, when the heat-insulation wallboard is prefabricated, the fixing piece is embedded in the heat-insulation wallboard.
Through adopting above-mentioned technical scheme, when the construction, through prefabricating the mounting in the heat preservation wallboard for be seamless connection between heat preservation wallboard and the mounting, thereby, make the heat preservation effect of heat preservation wallboard better.
Preferably, the construction method further comprises a step f of adhering a decorative plate to one side of the inner wallboard, which is far away from the heat-insulation wallboard.
In conclusion, the invention has the following beneficial effects:
1. the prefabricated heat-insulation wallboard and the inner wallboard are vertically arranged, a cavity capable of pouring a concrete layer is formed between the prefabricated heat-insulation wallboard and the inner wallboard, the prefabricated heat-insulation wallboard and the inner wallboard are fixed by using the pulling and connecting component, then the concrete layer is poured, the formed concrete layer and the integrity between the heat-insulation wallboard and the inner wallboard are stronger, during construction, the heat-insulation wallboard and the inner wallboard serve as templates, the additional use of templates is avoided, the speed is higher than that of the traditional construction process when a wall body is formed, the overall safety is better after the wall body is formed, the heat-insulation wallboard and the inner wallboard are fixedly pulled and connected through the pre-buried pulling and connecting component, holes are prevented from being formed in the heat-insulation wall body, and therefore the heat insulation performance, the air tightness and the waterproof effect of the heat-insulation wallboard are better;
2. through the fixed heat preservation wallboard of mounting that sets up, the opposite side is fixed the interior wallboard through the installation component to it is fixed to make to connect between interior wallboard and the heat preservation wallboard. The inner wall board and the heat-insulating wall board are connected tightly;
3. during construction, the pull-connection component, the heat-insulation wall board and the inner wall board are prefabricated firstly, the heat-insulation wall board and the inner wall board are fixed firstly during construction, concrete is built between the heat-insulation wall board and the inner wall board, construction is quicker during construction through a construction method opposite to the traditional process, the construction period is shortened, and meanwhile, connection among the heat-insulation wall board, the concrete wall board and the inner wall board is enabled to be better and compact.
Drawings
FIG. 1 is a side sectional view of an insulated wall structure;
FIG. 2 is a schematic view of a protruding tension member in an insulated wall structure;
FIG. 3 is a schematic view of a second embodiment of a fixture for an insulated wall structure;
FIG. 4 is a schematic view of a protruded fastener embedded in a thermal insulation wall panel in a thermal insulation wall structure;
FIG. 5 is a schematic view of a thermal insulation wall structure with a protruding thermal insulation wall panel fixedly connected to an inner wall panel;
FIG. 6 is a half sectional view of an insulated wall structure;
FIG. 7 is a schematic view of an insulated wall structure after concrete has been poured in a protruding manner;
fig. 8 is a schematic view of a thermal insulation wall structure with a decorative plate protruding therefrom.
Reference numerals: 1. a thermal insulation wallboard; 2. an inner wall panel; 21. sinking a groove; 22. mounting holes; 3. a pull-joint member; 31. a connecting rod; 311. a threaded rod; 312. a bearing plate; 32. a fixing member; 321. a force bearing rod; 3211. a first threaded hole; 322. a first pallet; 3221. a first reinforcing rib; 323. a first support plate; 3231. a through hole; 33. mounting the component; 331. a connecting sleeve; 3311. a second threaded hole; 332. a second pallet; 3321. a second reinforcing rib; 333. a second support plate; 3331. a screw; 4. a concrete layer; 41. reinforcing steel bars; 5. a decorative panel.
Detailed Description
The present invention will be described in further detail with reference to the attached drawings, wherein like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "rear," "left," "right," "upper" and "lower," "bottom" and "top" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example one
The utility model provides a thermal insulation wall structure, as shown in figure 1, includes vertical relative prefabricated heat preservation wallboard 1 and interior wallboard 2 that sets up, and connect component 3 and the concrete layer 4 of pouring between heat preservation wallboard 1 and interior wallboard 2 of connecting heat preservation wallboard 1 and interior wallboard 2, wherein, heat preservation wallboard 1 and interior wallboard 2 are prefabricated wallboard.
The pulling-connecting member 3 comprises a connecting rod 31, a fixing piece 32 arranged at one end of the connecting rod 31 and used for fixedly connecting the heat-insulating wall board 1, and a mounting assembly 33 arranged at the other end of the connecting rod 31 and used for connecting the inner wall board 2.
Referring to fig. 1 and 2, the fixing member 32 includes a force-bearing rod 321, a first supporting plate 322 disposed at one end of the force-bearing rod 321 and integrally formed perpendicular to the axial direction of the force-bearing rod, and a first supporting plate 323 integrally formed at one end of the force-bearing rod 321 away from the first supporting plate 322. A first threaded hole 3211 is formed in one end of the force bearing rod 321 close to the first support plate 323 and along the axial direction thereof, a section of threaded rod 311 is arranged at one end of the connecting rod 31, and the threaded rod 311 can be screwed into the first threaded hole 3211.
Referring to fig. 2 and 4, in the construction process, when the thermal insulation wall panel 1 is prefabricated, the fixing member 32 is embedded in the thermal insulation wall panel 1. All be in heat preservation wallboard 1's inside through the first layer board 322 and the first backup pad 323 that set up, it is fixed to carry out the joint to heat preservation wallboard 1 to make seamless connection between mounting 32 and the heat preservation wallboard 1, the heat preservation effect is better.
The first support plate 322 may be in a regular pattern such as a circle or a rectangle, or in an irregular pattern.
When the fixing part 32 is embedded in the heat-insulating wall board 1, the first supporting plate 322 has a main force-bearing effect, in the using process, the first supporting plate 322 is under the tensile force along the axial direction of the force-bearing rod 321 and also under the downward shear stress, so that the first supporting plate 322 and the force-bearing rod 321 are easy to crack, and therefore the first reinforcing rib 3221 is fixedly connected between the first supporting plate 322 and the force-bearing rod 321, and the first supporting plate 322 and the force-bearing rod 321 are reinforced through the arranged first reinforcing rib 3221, so that the connection between the first supporting plate 322 and the force-bearing rod 321 is tighter.
Better, seted up a plurality of through-holes 3231 on first backup pad 323, when prefabricated heat preservation wallboard 1, comparatively convenient control mounting 32 distance that advances when adding mounting 32, simultaneously, the position of observation mounting 32 that can be better.
When threaded rod 311 threaded connection is in first screw hole 3211, in order to make the position of connecting rod 31 more stable, integrated into one piece has bearing plate 312 between threaded rod 311 and the connecting rod 31, when threaded rod 311 screwed in first screw hole 3211, bearing plate 312 butt is on first backup pad 323, makes connecting rod 31 be difficult to take place to rock in the use through mutual butt between first backup pad 323 and the bearing plate 312, and is more stable after the installation.
The mounting assembly 33 includes a connecting sleeve 331 fixed at an end of the connecting rod 31 far from the threaded rod 311, a second supporting plate 332 disposed between the connecting sleeve 331 and the connecting rod 31 and perpendicular to an axial direction thereof, and a second supporting plate 333 detachably connected at an end of the connecting sleeve 331 far from the second supporting plate 332, wherein a screw 3331 is fixedly disposed at one side of the second supporting plate 333. On connecting sleeve 331 and keep away from the one end of connecting rod 31 and seted up second screw hole 3311 along the axis direction, but screw rod 3331 threaded connection is in second screw hole 3311, and wherein, it is different to screw the degree of depth in the second screw hole 3311 through screw rod 3331 to realize that the distance between second layer board 332 and the second backup pad 333 is different, thereby can realize the centre gripping of interior wallboard 2 to different thickness fixedly.
Set up on interior wallboard 2 with the mounting hole 22 of connecting sleeve 331 complex, when fixing interior wallboard 2, second backup pad 333 and second layer board 332 are in interior wallboard 2 both sides, and connecting sleeve 331 and second screw 3331 wear to establish in mounting hole 22 to fix interior wallboard 2.
A plurality of second reinforcing ribs 3321 are fixedly provided at one end of the second support plate 332 away from the connection sleeve 331. Thereby reinforcing the connection between the second bracket 332 and the connection rod 31 so as to be stable after the inner wall panel 2 is fixed.
Further, the cross-section setting of connecting rod 31 is "ten" font for connecting rod 31 has better bending strength, when pouring the concrete between thermal-insulation wall board 1 and interior wallboard 2, connecting rod 31 is comparatively stable, is difficult to take place the rupture.
As shown in fig. 5 and 6, a plurality of reinforcing steel bars 41 are supported between the thermal insulation wall board 1 and the inner wall board 2, and the concrete layer 4 is reinforced by the reinforcing steel bars 41. Furthermore, a plurality of sinking grooves are formed in one side, close to the concrete layer, of the inner wall plate, wherein the cross sections of the sinking grooves are in an isosceles trapezoid shape. Through the heavy groove that sets up for the connection between interior wallboard and the concrete layer is inseparabler, and the wholeness is stronger between the two. And a decorative plate 5 is adhered to one side of the inner wall plate 2 far away from the concrete layer 4.
Example two
The present embodiment is different from embodiment 1 in the structure of the fixing member 32.
Combine shown in fig. 3, mounting 32 integrated into one piece is at the tip of connecting rod 31, fixed part 32 is circular along perpendicular connecting rod 31 length direction's cross-section, fixed part 32 reduces gradually to the circular cross-sectional area at both ends by the middle part, the external screw thread has been seted up at the surface of fixed part 32, when the operation, through rotating connecting rod 31 with fixed part 32 rotatory get into in the thermal-insulation wallboard 1, because thermal-insulation wallboard 1 has certain elasticity, when fixed part 32 is rotatory to get into in the thermal-insulation wallboard 1, fixed part 32 outward flange and thermal-insulation wallboard 1 seamless connection, and simultaneously, because fixed part 32's mid portion diameter is great, fixed part 32 receives thermal-insulation wallboard 1's limiting displacement, be difficult to break away from thermal-insulation wallboard 1, thereby, make thermal-insulation wallboard 1, concrete layer 4 and interior wallboard 2's connection is inseparabler, the wholeness is stronger.
EXAMPLE III
A construction method of a heat-insulating wall structure is shown in figure 1 and comprises the following construction steps:
step a, manufacturing a pull-connection component 3;
b, prefabricating a heat-insulation wallboard 1 and an inner wallboard 2;
c, fixing the heat-insulation wallboard 1 on a construction site, and fixing reinforcing steel bars 41 at intervals on one side of the heat-insulation wallboard 1 close to the interior of the house;
d, fixing the heat-insulation wall board 1 and the inner wall board 2 at intervals by using a pulling-connecting member 3;
and e, pouring concrete between the heat-insulating wall plate 1 and the inner wall plate 2.
In step a, as shown in fig. 2 and fig. 3, a tie member 3 is prefabricated, wherein the structure of the tie member 3 is the structure of the first embodiment or the second embodiment.
As shown in fig. 4, in step b, when prefabricating heat preservation wallboard 1, will draw the mounting 32 of connecting component 3 to pre-buried in heat preservation wallboard 1, when mounting 32 is the structure of embodiment two, can not pre-buried, through pre-burying mounting 32 in heat preservation wallboard 1 for the connection between mounting 32 and the heat preservation wallboard 1 is comparatively inseparable, and when the in-service use, the clearance is less between the two, and the heat preservation effect is preferred.
As shown in fig. 5, in step c, the thermal insulation wall panel 1 is usually fixed on the side close to the outdoor, and reinforcing bars 41 are tied on the side of the thermal insulation wall panel 1 close to the indoor.
Referring to fig. 5 and 6, in step c, the thermal insulation wall board 1 and the inner wall board 2 are fixedly connected by using the tie member 3, so that a cavity is formed between the two, at this time, the reinforcing steel bars 41 are located in the cavity, and in step e, when concrete is poured into the interior, the formed concrete layer 4 is combined with the reinforcing steel bars 41, so that the overall strength of the wall body is increased.
Referring to fig. 7 and 8, the construction method further includes step f, adhering a decorative plate 5 on the side of the inner wall panel 2 away from the thermal insulation wall panel 1. Wherein, at wallboard 2 near the one side of heat preservation wallboard 1 seted up a plurality of heavy grooves 21, make through heavy groove 21 that the connection between wallboard 2 and the concrete layer 4 is fixed better inseparable in interior wallboard. At the same time, a decorative panel 5 is bonded to the inner side of the inner wall panel 2.
This construction method is through preparing heat preservation wallboard 1 and interior wallboard 2 in advance, after fixing the two, pour the concrete to inside, make the wholeness between concrete layer 4 that forms and heat preservation wallboard 1 and the interior wallboard 2 stronger, when the construction, act as the template through heat preservation wallboard and interior wallboard, avoided using the template in addition, faster than traditional construction technology's speed when the shaping wall body, the whole security is better behind the wall body shaping, through pre-buried drawing and connecting the component, trompil on the heat preservation wall body has been avoided, make heat preservation wallboard's heat insulating ability, gas tightness, waterproof nature effect is better.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (7)
1. A heat preservation wall structure which characterized in that: the prefabricated heat-insulation wallboard comprises a prefabricated heat-insulation wallboard (1) and an inner wallboard (2) which are vertically and oppositely arranged, wherein a pulling-connecting component (3) for connecting and fixing the heat-insulation wallboard (1) and the inner wallboard (2) is arranged between the heat-insulation wallboard (1) and the inner wallboard;
a concrete layer (4) is poured between the heat-insulating wall plate (1) and the inner wall plate (2);
the pulling-connecting member (3) comprises a fixing piece (32) fixedly connected in the heat-insulating wall board (1), an installation assembly (33) for fixing the inner wall board (2) and a connecting rod (31) connected between the fixing piece (32) and the installation assembly (33), and the connecting rod (31) is positioned in the concrete layer (4);
the mounting assembly (33) comprises a connecting sleeve (331) fixed on the connecting rod (31), a second supporting plate (332) arranged between the connecting sleeve (331) and the connecting rod (31) and perpendicular to the axial direction of the connecting sleeve, and a second supporting plate (333) detachably arranged at one end of the connecting sleeve (331) far away from the second supporting plate (332);
one end of the connecting sleeve (331) far away from the second supporting plate (332) is provided with a second threaded hole (3311) along the axis direction;
a screw rod (3331) is fixedly arranged on one side, close to the connecting sleeve (331), of the second supporting plate (333); the screw rod (3331) can be connected in the second threaded hole (3311) in a threaded mode;
the interior wallboard (2) is last to have seted up mounting hole (22), when fixing interior wallboard (2), second backup pad (333) and second layer board (332) are in interior wallboard (2) both sides, adapter sleeve (331) and second screw rod (3331) wear to establish in mounting hole (22).
2. The insulated wall structure according to claim 1, wherein:
the fixing piece (32) is arranged inside the heat-insulation wallboard (1);
the fixing piece (32) comprises a bearing rod (321), a first supporting plate (322) fixed at one end of the bearing rod (321), and a first supporting plate (323) fixed at the other end of the bearing rod (321);
a first threaded hole (3211) is formed in one end, close to the first supporting plate (323), of the bearing rod (321);
one end of the connecting rod (31) far away from the mounting component (33) is integrally formed with a threaded rod (311) which can be in threaded connection with the first threaded hole (3211);
and a bearing plate (312) is fixedly arranged between the threaded rod (311) and the connecting rod (31) along the direction vertical to the axial direction of the threaded rod.
3. The insulated wall structure according to claim 1, wherein:
a plurality of reinforcing steel bars (41) are supported and arranged between the heat-insulating wall plate (1) and the inner wall plate (2); the outside of the reinforcing steel bar (41) is wrapped in the concrete layer (4).
4. The insulated wall structure according to claim 1, wherein:
a plurality of sinking grooves (21) are formed in one side, close to the concrete layer (4), of the inner wallboard (2) at intervals;
the section of the sinking groove (21) is in an isosceles trapezoid shape, and the area of the edge opening on the outer side of the sinking groove (21) is smaller.
5. A construction method of a heat-insulating wall structure is characterized by comprising the following steps: the construction method comprises the following steps:
a. manufacturing a pull-connection component (3); the pull-on member (3) is the pull-on member (3) of claim 1;
b. prefabricating a heat-insulating wallboard (1) and an inner wallboard (2);
c. fixing a heat-insulating wall board (1) on a construction site, and fixing reinforcing steel bars (41) at intervals on one side of the heat-insulating wall board (1) close to the inside of a room;
d. the heat-insulation wall board (1) and the inner wall board (2) are fixed at intervals by using the pulling-connecting component (3);
e. and concrete is poured between the heat-insulating wall board (1) and the inner wall board (2).
6. The construction method of a thermal insulation wall structure according to claim 5, characterized in that:
in the step b, when the heat-insulation wallboard (1) is prefabricated, the fixing piece (32) is embedded in the heat-insulation wallboard (1).
7. The construction method of a thermal insulation wall structure according to claim 5, characterized in that:
the construction method further comprises a step f of adhering a decorative plate (5) to one side of the inner wallboard (2) far away from the heat-insulation wallboard (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810753274.6A CN109098318B (en) | 2018-07-10 | 2018-07-10 | Heat-insulating wall structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810753274.6A CN109098318B (en) | 2018-07-10 | 2018-07-10 | Heat-insulating wall structure and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109098318A CN109098318A (en) | 2018-12-28 |
| CN109098318B true CN109098318B (en) | 2022-03-22 |
Family
ID=64846119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810753274.6A Active CN109098318B (en) | 2018-07-10 | 2018-07-10 | Heat-insulating wall structure and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109098318B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110872889A (en) * | 2019-11-28 | 2020-03-10 | 上海中森建筑与工程设计顾问有限公司 | Prefabricated superposed outer wall integrated with heat-insulation formwork and construction method |
| CN111236499B (en) * | 2020-01-15 | 2022-08-02 | 上海中森建筑与工程设计顾问有限公司 | Prefabricated superposed component and production method thereof, prefabricated superposed wall and construction method thereof |
| CN112942618B (en) * | 2021-02-03 | 2023-02-24 | 四川洪瑞建工集团有限公司 | PC (polycarbonate) component for assembly type building and construction method thereof |
| CN114215201A (en) * | 2021-12-03 | 2022-03-22 | 天津一冶建设工程有限公司 | Anchoring device and construction method |
| CN115199027A (en) * | 2022-06-23 | 2022-10-18 | 上海克络蒂材料科技发展有限公司 | Ultra-low energy consumption building heat preservation integrated non-dismantling template and installation process |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004036137A (en) * | 2002-07-01 | 2004-02-05 | Sunrise Square Hanbai Kk | Concrete anchor |
| CN2705514Y (en) * | 2004-04-23 | 2005-06-22 | 朱秦江 | Polystyrene thermal insulation wall |
| CN2705528Y (en) * | 2004-04-23 | 2005-06-22 | 朱秦江 | Polystyrene heat insulation wall form work |
| CA2702430A1 (en) * | 2007-10-15 | 2009-04-23 | Ggb - Global Green Built Gmbh | Spacer and structural component for producing a wall construction, and method and device |
| CN202298952U (en) * | 2011-10-31 | 2012-07-04 | 江苏德一新型建筑材料科技有限公司 | Fixing device for installation of heat-insulating plate of outer wall |
| KR101258188B1 (en) * | 2013-01-23 | 2013-04-25 | (주)태성종합건설 | Building a concrete wall insulation connected devices |
| CN205712561U (en) * | 2016-03-15 | 2016-11-23 | 中民筑友有限公司 | A kind of prefabricated panel |
| RU2608374C1 (en) * | 2015-09-08 | 2017-01-18 | Сергей Михайлович Анпилов | Method of erecting heat-insulating walls of building using retained formwork |
| CN106639072A (en) * | 2017-03-24 | 2017-05-10 | 宋宝玉 | Assembly type thermal-insulating wall body construction structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5700778B2 (en) * | 2010-11-17 | 2015-04-15 | ニチハ株式会社 | Body fastening member and construction structure using the same |
-
2018
- 2018-07-10 CN CN201810753274.6A patent/CN109098318B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004036137A (en) * | 2002-07-01 | 2004-02-05 | Sunrise Square Hanbai Kk | Concrete anchor |
| CN2705514Y (en) * | 2004-04-23 | 2005-06-22 | 朱秦江 | Polystyrene thermal insulation wall |
| CN2705528Y (en) * | 2004-04-23 | 2005-06-22 | 朱秦江 | Polystyrene heat insulation wall form work |
| CA2702430A1 (en) * | 2007-10-15 | 2009-04-23 | Ggb - Global Green Built Gmbh | Spacer and structural component for producing a wall construction, and method and device |
| CN202298952U (en) * | 2011-10-31 | 2012-07-04 | 江苏德一新型建筑材料科技有限公司 | Fixing device for installation of heat-insulating plate of outer wall |
| KR101258188B1 (en) * | 2013-01-23 | 2013-04-25 | (주)태성종합건설 | Building a concrete wall insulation connected devices |
| RU2608374C1 (en) * | 2015-09-08 | 2017-01-18 | Сергей Михайлович Анпилов | Method of erecting heat-insulating walls of building using retained formwork |
| CN205712561U (en) * | 2016-03-15 | 2016-11-23 | 中民筑友有限公司 | A kind of prefabricated panel |
| CN106639072A (en) * | 2017-03-24 | 2017-05-10 | 宋宝玉 | Assembly type thermal-insulating wall body construction structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109098318A (en) | 2018-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109098318B (en) | Heat-insulating wall structure and construction method thereof | |
| CN102691366B (en) | Precast concrete self-insulating shear wall and assembly type concrete building shear wall structure | |
| CN107299699B (en) | Assembled cavity shear wall horizontal joint Alveolus type dry type connection structure | |
| CN106836530B (en) | Cast-in-place concrete member external thermal insulation structure and construction method thereof | |
| CN108756027B (en) | Sandwich heat-insulating superimposed shear wall and construction process thereof | |
| CN105952012B (en) | A kind of wall thermal insulation structure and its construction and replacing options | |
| CN104563288A (en) | Reinforced concrete frame gridding slab prefabricated energy-saving house | |
| CN101775862A (en) | Composite heat preserving template and building main body integrated construction heat preserving system | |
| CN212836016U (en) | Anchoring part structure of integrated insulation board of outer wall | |
| CN202809892U (en) | Precast concrete self-insulating shear wall and assembly type concrete building shear wall structure | |
| CN101498148B (en) | Composite heat insulating walling fastening bolt and construction method thereof | |
| CN108412061B (en) | Thin external wall external heat preservation system of plastering and prefabricated compound heat preservation PLASTIC LAMINATED thereof | |
| CN210086653U (en) | Combined steel pipe concrete structure | |
| CN103758256B (en) | A kind of decorative heat preservation composite wall and preparation method thereof | |
| CN216516230U (en) | Spacing and fixed connector for sandwich thermal insulation wall | |
| CN216740352U (en) | Sandwich heat-preservation superposed shear wall and connecting piece | |
| CN101914959A (en) | Precast concrete inside heat insulation wall body | |
| CN214006132U (en) | Movable connecting piece for cast-in-place concrete heat-insulation wallboard | |
| CN110259010A (en) | A kind of building exterior wall heat preserving decorative integral system and its installation method | |
| CN202990111U (en) | Embedded sleeve component | |
| CN201857673U (en) | Precast concrete inner thermal insulation wall | |
| CN206457996U (en) | Reinforcing bar is with half grout sleeve joint | |
| CN208441285U (en) | A kind of wallboard sockets component | |
| CN205976150U (en) | Side fascia installation node | |
| CN214614809U (en) | Self-heat-preservation system of cast-in-place concrete wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |