CN111549914A - Construction structure and method for heat-insulating wall - Google Patents
Construction structure and method for heat-insulating wall Download PDFInfo
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- CN111549914A CN111549914A CN202010220538.9A CN202010220538A CN111549914A CN 111549914 A CN111549914 A CN 111549914A CN 202010220538 A CN202010220538 A CN 202010220538A CN 111549914 A CN111549914 A CN 111549914A
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- 238000010276 construction Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims description 9
- 239000000463 material Substances 0.000 claims abstract description 38
- 239000004575 stone Substances 0.000 claims abstract description 23
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 45
- 238000009413 insulation Methods 0.000 claims description 45
- 239000010959 steel Substances 0.000 claims description 45
- 239000012634 fragment Substances 0.000 claims description 18
- 239000006260 foam Substances 0.000 claims description 15
- 239000004570 mortar (masonry) Substances 0.000 claims description 14
- 238000009415 formwork Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
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Classifications
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- 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
- E04B1/762—Exterior insulation of exterior walls
- E04B1/7629—Details of the mechanical connection of the insulation to the wall
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- 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
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- 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
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- 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
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Abstract
The invention relates to a heat-insulating wall construction structure which comprises a concrete wall, wherein reinforcing steel bars are arranged inside the wall, inner fixing rods are connected onto the reinforcing steel bars, the inner fixing rods are poured inside the wall and are perpendicular to the surface of the wall, one end of each inner fixing rod faces the outer side face of the wall, plugging holes are formed in the end portions of inner fixing pieces, threaded holes are formed in the bottoms of the plugging holes, keel sectional materials are connected onto the outer side faces of the wall, bolt holes are formed in the keel sectional materials, fixing bolts are inserted into the bolt holes and are in threaded connection with the inner fixing rods, two adjacent keel sectional materials are arranged at intervals, L-shaped hanging pieces are fixedly arranged on the keel sectional materials, stone curtain boards are installed on the L-shaped hanging pieces, heat-insulating boards are arranged between the two adjacent keel sectional materials. The invention has the advantages of higher connection strength and simpler construction. The invention also relates to a construction method of the heat-insulating wall, which has the effect of simpler construction.
Description
Technical Field
The invention relates to the technical field of heat-insulating walls, in particular to a heat-insulating wall construction structure and a heat-insulating wall construction method.
Background
Building energy conservation is one of the most important measures for realizing energy conservation and emission reduction and coping with climate change. In recent years, under the vigorous promotion of national energy-saving and emission-reducing policies, the energy-saving work of buildings in China is deepened continuously, and the construction technology of the heat-insulating layer of the outer wall of the building is widely applied. The construction technology of the existing commonly used building heat insulation wall is that a heat insulation board is bonded with the wall by coating mortar, then an expansion bolt penetrates through the heat insulation board from the outside and is fixed in the building wall, an angle iron is fixed at one end of the expansion bolt exposed out of the heat insulation board, a decoration panel is fixed on a special bracket connected with the angle iron through an adhesive, and finally the decoration panel and the heat insulation board are fixed on the building wall together.
Patent document with publication number CN101498148B discloses a composite thermal insulation wall fastening bolt and a construction method thereof, which comprises a screw rod and a sleeve, wherein one end of the screw rod is provided with a plug, the other end of the screw rod is provided with an external thread, the sleeve is in threaded connection with the screw rod, the sleeve is connected with a nut, one end of the sleeve is hollow and is provided with an internal thread, the other end of the sleeve is a conical external thread, the end part of the sleeve forms a threaded tip, a hole is formed in the conical external thread section of the sleeve, a pin rod for driving the sleeve to rotate is arranged in the hole, when the bolt is installed, the thermal insulation plate and the fireproof thermal insulation layer are required to be fixed on a steel bar, a preformed hole is formed in the wall, the.
However, in the structure, the preformed hole needs to be manufactured on the wall body in the process of pouring the wall body, the screw connecting positions are more, and the preformed hole needs to be plugged in the later period, so that the construction is troublesome.
Disclosure of Invention
The invention aims to provide a construction structure of a heat-insulating wall, which has the advantages of higher connection strength and simpler construction.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a thermal insulation wall construction structure, includes concrete wall, and the inside of wall body is provided with the reinforcing bar, be connected with interior dead lever on the reinforcing bar, interior dead lever pouring inside the wall body and perpendicular with the wall body surface, interior dead lever one end has seted up the shutoff hole towards the lateral surface of wall body, the bottom threaded hole of shutoff hole, be connected with the fossil fragments section bar on the lateral surface of wall body, seted up the bolt hole on the fossil fragments section bar, the downthehole fixing bolt that has inserted of bolt, bolt and interior dead lever threaded connection, fossil fragments section bar have many, the interval sets up between two adjacent fossil fragments section bar, the fixed L type pendant that is provided with on the fossil fragments section bar installs stone material curtain wall board on the L type pendant, is provided with the heated board between two adjacent fossil fragments section bar, and packs between heated board and the.
Through adopting the above technical scheme, during the use, set up the interior dead lever in the concrete wall body, interior dead lever and fixing bolt are connected, fixing bolt is used for fixed keel section bar, set up the heated board between the adjacent keel section bar, be provided with the elasticity cystosepiment on the heated board, the last stone material curtain wall that has pressed of elasticity cystosepiment, stone material curtain wall board is fixed on L type pendant, L type pendant is fixed on keel section bar, thereby fix the heated board on the wall body through stone material curtain, and because the pouring of interior dead lever is on the wall body, joint strength is higher, because interior dead lever does not need the later stage to fill up, the construction is also fairly simple.
The invention is further configured to: and a cross-shaped frame is arranged at one end of the inner fixed rod, which is close to the steel bar, and the plane of the cross-shaped frame is perpendicular to the fixed rod.
Through adopting above-mentioned technical scheme, be provided with the cross-shaped frame on the interior dead lever, with the ligature of cross-shaped frame at the reinforcing bar, the position of dead lever in the easy location.
The invention is further configured to: the keel sectional material comprises a first rectangular pipe and a second rectangular pipe, wherein the first rectangular pipe is attached to the outer wall of the wall body, the second rectangular pipe is installed on one side, away from the wall body, of the first rectangular pipe, the heat insulation layer is clamped between the first rectangular pipe and the second rectangular pipe, and the nut of the fixing bolt is abutted to the side wall, close to the first rectangular pipe, of the second rectangular pipe.
Through adopting above-mentioned technical scheme, set up the heat insulation layer between rectangular pipe one and the rectangular pipe two, make the fossil fragments section bar fall into two parts to connect through fixing bolt, thereby reduce the heat through the transmission of fossil fragments section bar.
The invention is further configured to: the fixing bolt is sleeved with a first heat insulation sleeve.
Through adopting above-mentioned technical scheme, the cover is equipped with adiabatic cover one on the fixing bolt, and adiabatic cover one completely cuts off the heat transfer between fixing bolt and the fossil fragments section bar to reduce the heat through the fixing bolt transmission.
The invention is further configured to: the L-shaped connecting piece is fixed on the keel sectional material through a connecting bolt, the connecting bolt penetrates through the second rectangular tube, a nut of the connecting bolt abuts against the side wall, close to the second rectangular tube, of the first rectangular tube, a nut is connected to the connecting bolt in a threaded mode, and the nut is extruded on the L-shaped connecting piece.
Through adopting above-mentioned technical scheme, connecting bolt and nut fix L type connecting piece on rectangular pipe two, and connecting bolt further connects rectangular pipe one and rectangular pipe two on the one hand, and it is more convenient on the other hand to pass through connecting bolt with L type connecting piece and fix on rectangular pipe two.
The invention is further configured to: and a second heat insulation sleeve is sleeved on the connecting bolt.
Through adopting above-mentioned technical scheme, the connecting bolt is gone up the cover and is equipped with adiabatic cover two, and adiabatic cover two-purpose is used for the heat transfer between isolated connecting bolt and the fossil fragments section bar.
The invention is further configured to: and adhesive mortar is coated among the surfaces of the wall body, the insulation board, the elastic foam board and the stone curtain wall board which are contacted with each other.
By adopting the technical scheme, the bonding mortar is smeared on the surfaces of the wall body, the insulation board, the elastic foam board and the stone curtain wall board, so that the connection strength of the insulation board is further enhanced.
The invention aims to provide a construction method of a heat-insulating wall, which has the effect of simpler construction.
A construction method of a heat-insulating wall body comprises the following steps: firstly, binding an inner fixed rod on a steel bar, wherein the end parts of the inner fixed rods are positioned in the same plane, and a plug is arranged in a plugging hole at the end part of the inner fixed rod; supporting a steel template on the outer side of the steel bar, wherein the surface of the steel template is abutted against the end part of the fixed rod; pouring a wall body; then after the wall body is hardened, removing the steel template, exposing the end part of the inner fixed rod, and taking out the plug; then, manufacturing a keel sectional material and installing an L-shaped connecting piece, and fixedly connecting the keel sectional material and the L-shaped connecting piece to the inner fixed rod through a fixed bolt; and finally, filling a heat insulation plate between two adjacent keel sectional materials, wherein an elastic foam plate is arranged on the outer surface of the heat insulation plate, and a stone curtain wall plate is hung on the L-shaped connecting piece.
Through adopting above-mentioned technical scheme, the internal fixation pole is fixed on the reinforcing bar, will block up the internal fixation pole again and carry out the shutoff to after the messenger disassembles the steel form, reserve the position of being connected with fixing bolt through the internal fixation pole on the wall body, and then after installation fossil fragments section bar and heated board, the joint strength that the fossil fragments section bar was fixed on the wall body is higher, thereby directly fixed through fixing bolt, the construction is also fairly simple.
The invention is further configured to: the plug is a magnet, an annular groove is formed in the outer wall of the plug, a sealing ring is arranged in the annular groove, and the magnet is attracted to the surface of the steel formwork after the steel formwork is supported.
Through adopting above-mentioned technical scheme, block up to be magnet to set up the sealing washer and be located the ring channel, seal the shutoff hole, block up and inhale behind the installation steel form and can make things convenient for taking out of jam in the surface of steel form, prevent to block up the pouring in the wall body simultaneously.
The invention is further configured to: when the steel formwork is disassembled, the blockage is taken out of the blocking hole along with the disassembly of the steel formwork, and the blockage which is not absorbed on the steel formwork is positioned by scattering iron powder on the surface of the wall body.
By adopting the technical scheme, for the blockage which is not directly absorbed on the steel template, the iron powder is scattered on the surface of the wall body, so that the position of the blockage is determined, and the blockage can be conveniently taken out.
In conclusion, the beneficial technical effects of the invention are as follows:
1. the inner fixing rods are arranged in the concrete wall body and connected with the fixing bolts, the fixing bolts are used for fixing keel sectional materials, heat insulation plates are arranged between the adjacent keel sectional materials, elastic foam plates are arranged on the heat insulation plates, stone curtain walls are pressed on the elastic foam plates, the stone curtain wall plates are fixed on the L-shaped hanging pieces, and the L-shaped hanging pieces are fixed on the keel sectional materials, so that the heat insulation plates are fixed on the wall body through the stone curtain walls, and the inner fixing rods are cast on the wall body, so that the connection strength is high, and the construction is simple as the inner fixing rods do not need to be filled in later periods;
2. the heat insulation layer is arranged between the first rectangular pipe and the second rectangular pipe, so that the keel sectional material is divided into two parts which are connected through the fixing bolt, and therefore heat transferred through the keel sectional material is reduced;
3. fix on the reinforcing bar through the internal fixation pole, will block up the internal fixation pole again and carry out the shutoff to after the steel form is disassembled to the messenger, through the internal fixation pole on the wall body reserve with fixing bolt connected's position, and then behind installation fossil fragments section bar and heated board, the joint strength that the fossil fragments section bar was fixed on the wall body is higher, thereby directly through fixing bolt fixed, the construction is also fairly simple.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a construction process configuration view of the present invention;
FIG. 3 is a schematic structural view of an internal fixation rod;
fig. 4 is a schematic structural view of the present invention without a stone curtain wall.
In the figure, 1, a wall body; 2. reinforcing steel bars; 3. an inner fixing rod; 31. a cross-shaped frame; 32. plugging the hole; 33. a threaded hole; 4. blocking; 41. an annular groove; 42. a seal ring; 5. a keel section bar; 51. bolt holes; 52. fixing the bolt; 521. a first heat insulation sleeve; 53. a first rectangular tube; 54. a second rectangular tube; 55. a heat insulating layer; 56. a connecting bolt; 561. a nut; 562. a second heat insulation sleeve; 6. bonding mortar; 7. a thermal insulation board; 8. a resilient foam board; 9. a stone curtain wall plate; 91. an L-shaped connector; 10. and (5) steel templates.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 3, the thermal insulation wall construction structure disclosed by the invention comprises a concrete wall 1, wherein reinforcing steel bars 2 are arranged inside the concrete wall 1, the reinforcing steel bars 2 are placed at a predetermined position before the concrete wall 1 is poured, an inner fixing rod 3 is arranged in the concrete wall 1, one end of the inner fixing rod 3 is provided with a cross-shaped frame 31, the plane formed by the cross-shaped frame 31 is vertical to the length direction of the inner fixing rod 3, the cross-shaped frame 31 is fixed on the reinforcing steel bars 2 through binding, one end of the inner fixing rod 3, which is far away from the cross-shaped frame 31, is vertically towards the outer side surface of the concrete wall 1, one end of the inner fixing rod 3, which is far away from the cross-shaped frame 31, is provided with a blocking hole 32, and the bottom of the blocking hole. Referring to fig. 2, in the process of pouring the wall 1, the block 4 is arranged in the blocking hole 32 to prevent concrete from entering the blocking hole 32. After the wall body 1 is poured and hardened, the plug 4 is taken out of the plugging hole 32, a keel section 5 is arranged on the outer side surface of the wall body 1, a plurality of keel sections 5 are arranged, bolt holes 51 are formed in the keel section 5, fixing bolts 52 are inserted into the bolt holes 51, and the fixing bolts 52 are in threaded connection with the threaded holes 33 in the inner fixing rods 3, so that the keel section 5 is fixed on the wall body 1. And a plurality of keel sectional materials 5 form a grid structure. The surface of wall body 1 is smeared with bonding mortar 6, the interval sets up between two adjacent fossil fragments section bar 5, and be provided with heated board 7 between two adjacent fossil fragments section bar 5, heated board 7 presses on bonding mortar 6 on wall body 1, heated board 7 upper berth is equipped with elastic foam board 8, be provided with bonding mortar 6 between elastic foam board 8 and the heated board 7, it has stone material curtain wallboard 9 to press on elastic foam board 8, stone material curtain wallboard 9 is fixed on fossil fragments section bar 5, and be provided with bonding mortar 6 between elastic foam board 8 and stone material curtain wallboard 9.
Referring to fig. 1 and 4, the keel section 5 comprises a first rectangular pipe 53 and a second rectangular pipe 54, the first rectangular pipe 53 is attached to the outer wall of the wall 1, the second rectangular pipe 54 is arranged on a side wall of the first rectangular pipe 53 far away from the wall 1, and an insulating layer 55 is sandwiched between the first rectangular pipe 53 and the second rectangular pipe 54.
Referring to fig. 1, a connecting bolt 56 is arranged on the keel section 5, the connecting bolt 56 is connected with an L-shaped connecting piece 91, the L-shaped connecting piece 91 is used for fixing the stone curtain wall plate 9, a bolt hole 51 corresponding to the fixing bolt 52 is formed from the second rectangular pipe 54 to the first rectangular pipe 53, a bolt hole 51 corresponding to the connecting bolt 56 is formed from the first rectangular pipe 53 to the second rectangular pipe 54, and a first heat insulation sleeve 521 and a second heat insulation sleeve 562 are respectively sleeved on the connecting bolt 56 and the fixing bolt 52. The nut of the fixing bolt 52 is positioned in the second rectangular tube 54 and abuts against the side wall of the second rectangular tube 54 close to the first rectangular tube 53, and the nut of the connecting bolt 56 is positioned in the first rectangular tube 53 and abuts against the side wall of the first rectangular tube 53 close to the second rectangular tube 54. The connecting bolt 56 penetrates the second rectangular tube 54 and is connected with a nut 561, and the L-shaped connector 91 is fixed by the nut 561.
Referring to fig. 1 and 2, the construction method of the thermal insulation wall construction structure includes that the steel bar 2 is arranged on the pre-positioning member, the stay wire positioning is performed on the steel bar 2, the stay wire positioning point is the position for installing the fixing rod, one end of the fixing rod, which is provided with the cross-shaped frame 31, is fixed on the steel bar 2 in a binding mode, one end, which is far away from the cross-shaped frame 31, of the fixing rod is perpendicular to the plane where the steel bar 2 is located and is located in the same vertical plane, the plug 4 is arranged in the plugging hole 32, which is far away from the cross-shaped frame 31, of the fixing rod, the plug 4 is a magnet, the annular groove 41 is formed in the side wall of the plug 4, the sealing ring 42 is arranged in the.
And then supporting the steel templates 10 at the outer sides of the steel bars 2, wherein in the process of supporting the steel templates 10, the surfaces of the steel templates 10 are abutted against the end parts of the fixing rods, so that the plugs 4 are absorbed on the steel templates 10, then the positions of the steel templates 10 are adjusted, after the steel templates 10 at the two sides are supported, the wall body 1 is poured, and after the wall body 1 is hardened, the steel templates 10 are dismantled.
In the process of demolising steel form 10, owing to block up 4 and inhale on steel form 10, thereby along with the disassembling of steel form 10, block up 4 and take off from the dead lever, not inhale on steel form 10 to blockking up 4, block up 4 will bury underground in wall body 1, take out for blockking up 4, iron powder is dusted in the position of presetting blockking up 4 on the surface of wall body 1, the iron powder receives the magnetic force that blocks up 4, thereby the iron powder is inhaled on wall body 1, determine the position that blocks up 4, and then pick out blockking up 4 on wall body 1.
Then, the keel sectional material 5 is manufactured, in the process of manufacturing the keel sectional material 5, the L-shaped connecting piece 91 is fixed on the keel sectional material 5 through the connecting bolt 56, the keel sectional material 5 is fixed on the wall 1 through the fixing bolt 52, and the fixing bolt 52 is connected with the inner fixing rod 3.
Referring to fig. 1 and 4, finally, coating bonding mortar 6 on the wall body 1, bonding an insulation board 7 on the bonding mortar 6, coating the bonding mortar 6 on the insulation board 7, bonding an elastic foam board 8 on the bonding mortar 6, continuously coating the bonding mortar 6 on the outer side of the elastic foam board 8, fixedly mounting the stone curtain wall board 9 on the L-shaped connecting piece 91, and extruding the elastic foam board 8 by the stone curtain wall board 9.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. The utility model provides a thermal insulation wall construction structures which characterized in that: the concrete wall comprises a concrete wall body (1), reinforcing steel bars (2) are arranged inside the wall body (1), inner fixing rods (3) are connected onto the reinforcing steel bars (2), the inner fixing rods (3) are poured inside the wall body (1) and are perpendicular to the surface of the wall body (1), one ends of the inner fixing rods (3) face the outer side surface of the wall body (1), plugging holes (32) are formed in the end portions of inner fixing pieces, threaded holes (33) are formed in the bottoms of the plugging holes (32), keel sectional materials (5) are connected onto the outer side surface of the wall body (1), bolt holes (51) are formed in the keel sectional materials (5), fixing bolts (52) are inserted into the bolt holes (51) and are in threaded connection with the inner fixing rods (3), the keel sectional materials (5) are provided with a plurality of ribs, the adjacent two keel sectional materials (5) are arranged at intervals, and L-shaped hanging, install stone material curtain wall board (9) on the L type pendant, be provided with heated board (7) between two adjacent fossil fragments section bar (5), it has elasticity cystosepiment (8) to fill between heated board (7) and stone material curtain wall board (9).
2. The thermal insulation wall construction structure according to claim 1, characterized in that: one end of the inner fixing rod (3) close to the steel bar (2) is provided with a cross-shaped frame (31), and the plane of the cross-shaped frame (31) is perpendicular to the fixing rod.
3. The thermal insulation wall construction structure according to claim 1, characterized in that: keel sectional material (5) include rectangular pipe one (53) and rectangular pipe two (54), and rectangular pipe one (53) are pasted on the outer wall of wall body (1), and rectangular pipe two (54) are installed and are kept away from the one side of wall body (1) in rectangular pipe one (53), accompany heat insulation layer (55) between rectangular pipe one (53) and rectangular pipe two (54), the nut butt of fixing bolt (52) is on rectangular pipe two (54) are close to the lateral wall of rectangular pipe one (53).
4. The thermal insulation wall construction structure according to claim 3, wherein: the fixing bolt (52) is sleeved with a first heat insulation sleeve (521).
5. The thermal insulation wall construction structure according to claim 3 or 4, wherein: the L-shaped connecting piece (91) is fixed on the keel sectional material (5) through a connecting bolt (56), the connecting bolt (56) penetrates through the second rectangular tube (54), a nut of the connecting bolt (56) abuts against the side wall, close to the second rectangular tube (54), of the first rectangular tube (53), a nut (561) is connected to the connecting bolt (56) in a threaded mode, and the nut (561) is extruded on the L-shaped connecting piece (91).
6. The thermal insulation wall construction structure according to claim 5, wherein: and a second heat-insulating sleeve (562) is sleeved on the connecting bolt (56).
7. The thermal insulation wall construction structure according to claim 1, characterized in that: and bonding mortar (6) is coated between the surfaces of the wall body (1), the insulation board (7), the elastic foam board (8) and the stone curtain wall board (9) which are in contact with each other.
8. A construction method of a heat-insulating wall body is characterized in that: the method comprises the following steps:
firstly, an inner fixing rod (3) is bound on a steel bar (2), the end part of the inner fixing rod (3) is positioned in the same plane, and a plug (4) is arranged in a plugging hole (32) at the end part of the inner fixing rod (3);
supporting the steel template (10) at the outer side of the steel bar (2), wherein the surface of the steel template (10) is abutted against the end part of the fixed rod; casting the wall body (1);
then after the wall body (1) is hardened, removing the steel template (10), exposing the end part of the inner fixing rod (3), and taking out the plug (4);
then, manufacturing a keel sectional material (5) and installing an L-shaped connecting piece (91), and fixedly connecting the keel sectional material and the L-shaped connecting piece to the inner fixing rod (3) through a fixing bolt (52);
and finally, filling an insulation board (7) between two adjacent keel sectional materials (5), wherein an elastic foam board (8) is arranged on the outer surface of the insulation board (7), and hanging a stone curtain wall board (9) on the L-shaped connecting piece (91).
9. The construction method of the thermal insulation wall body according to claim 8, characterized in that: the plug (4) is a magnet, an annular groove (41) is formed in the outer wall of the plug (4), a sealing ring (42) is arranged in the annular groove (41), and the magnet is attracted to the surface of the steel formwork (10) after the steel formwork (10) supports.
10. The construction method of the thermal insulation wall body according to claim 9, characterized in that: when the steel formwork (10) is disassembled, the plug (4) is taken out of the blocking hole (32) along with the disassembly of the steel formwork (10), and the position of the plug (4) is determined by scattering iron powder on the surface of the wall body (1) for the plug (4) which is not absorbed on the steel formwork (10).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010220538.9A CN111549914A (en) | 2020-03-25 | 2020-03-25 | Construction structure and method for heat-insulating wall |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010220538.9A CN111549914A (en) | 2020-03-25 | 2020-03-25 | Construction structure and method for heat-insulating wall |
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| CN111549914A true CN111549914A (en) | 2020-08-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113789887A (en) * | 2021-09-15 | 2021-12-14 | 山东创伟外墙保温材料集团有限公司 | Wall structure of infilled wall and manufacturing method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2801918Y (en) * | 2005-05-31 | 2006-08-02 | 厦门金达威石业有限公司 | External heat insulating composite board on stone material |
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| CN110777984A (en) * | 2019-10-24 | 2020-02-11 | 天一建设发展有限公司 | Construction method of building heat-insulation wall |
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| CN2801918Y (en) * | 2005-05-31 | 2006-08-02 | 厦门金达威石业有限公司 | External heat insulating composite board on stone material |
| CN201771190U (en) * | 2010-08-10 | 2011-03-23 | 莱西市建筑总公司 | Split bolt embedded part |
| CN102296812A (en) * | 2011-06-10 | 2011-12-28 | 黄学贵 | Building template molding structure, fastening piece and building template construction method |
| KR20140137119A (en) * | 2013-05-22 | 2014-12-02 | (주)한국바로코 | System for preventing and drainning condensation on exterior wall insulating structures |
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Application publication date: 20200818 |