CN220598792U - Double-mould-shell self-heat-insulating component and energy-saving wall body comprising same - Google Patents

Abstract

The utility model discloses a double-formwork self-heat-insulation member and an energy-saving wall body comprising the same, wherein the double-formwork self-heat-insulation member comprises a wall steel reinforcement cage, an inner formwork, an outer formwork and a double-formwork connecting device, the inner formwork and the outer formwork are respectively arranged on the inner side and the outer side of the wall steel reinforcement cage, the double-formwork connecting device comprises a middle sleeve, two inner limiting plates and two outer limiting plates, the middle sleeve is connected in the wall steel reinforcement cage, the two inner limiting plates are respectively arranged on the two sides of the wall steel reinforcement cage and are connected with the two ends of the middle sleeve, the two inner limiting plates are respectively abutted against the opposite two sides of the inner formwork and the outer formwork, the two outer limiting plates are respectively abutted against the opposite two sides of the inner formwork and the outer formwork, and the two outer limiting plates respectively penetrate through the inner formwork and the outer formwork and are connected with one side of the two inner limiting plates, which is opposite to the middle sleeve. The installation and connection are quick and reliable, and the falling is effectively prevented; the safety and the efficiency are high; the thickness of the energy-saving wall body is optimized, and the utilization rate of the building space is improved.

Description

Double-mould-shell self-heat-insulating component and energy-saving wall body comprising same

Technical Field

The utility model relates to a double-mold-shell self-heat-insulation member and an energy-saving wall body comprising the same.

Background

Along with the development of building industrialization technology and the gradual exposure of the problems of labor shortage, low construction efficiency and uneven building quality, the assembled construction method gradually replaces the traditional building construction method by the advantages of high construction efficiency, controllable quality, labor saving and the like. The double-formwork wall self-heat-preservation component adopts partial cast-in-situ connection in a connection mode, so that the integrity and connection reliability of the double-formwork wall self-heat-preservation component are better than those of the prefabricated component, and the advantages of fast construction progress, high industrial integration level and the like of the prefabricated structure are integrated, so that the double-formwork wall self-heat-preservation component is highly concerned by the market.

The construction method of the heat preservation part of the double-formwork wall self-heat preservation member is divided into two kinds at present. One is a back-pasting type, namely, after the construction of the wall body is finished, a heat preservation material is pasted on the outer side or the inner side of the wall body to form the heat preservation of the wall body. The mode has complex construction procedures, long construction period and more on-site wet operation, and is basically eliminated by the market at present; when the double-formwork wall member is prepared in a factory, an insulating layer is integrated on the inner side or the outer side of the double-formwork wall member (the insulating material integrated on the inner side is XPS extruded sheets or EPS polystyrene sheets, and the insulating material integrated on the outer side is A-level incombustible fireproof materials), and then the double-formwork wall member is connected with a wall steel bar cage and an inner formwork shell through transverse lacing wires; the form realizes the integration of the heat insulation structure, but the thickness of the shuttering is large due to the influence of the structural form, fireproof requirement and other factors, so that the thickness of the formed wall is too thick, and the actual use area, the yield, the manufacturing cost and the like of the building are greatly influenced. And the formwork is coated and connected with the wall steel reinforcement cage and the formwork at the other side in the casting and forming process of the formwork part, the manufacturing process is complex, the preparation period is long (a certain time is needed for maintenance after the casting of the concrete), and the use cost of the double-formwork wall self-insulation member cannot be further reduced, so that the double-formwork wall self-insulation member is widely popularized.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides a double-mold-shell self-heat-insulation member and an energy-saving wall body comprising the same.

The utility model is realized by the following technical scheme:

the utility model provides a double form shell self preservation temperature component, its includes wall steel reinforcement cage, interior mould shell, outer mould shell and double form shell connecting device, interior mould shell with the external mould shell set up respectively in the inside and outside both sides of wall steel reinforcement cage, double form shell connecting device includes middle sleeve pipe, two interior spacing dish and two outer spacing dish, middle sleeve pipe connect in wall steel reinforcement cage, two interior spacing dish is located respectively the both sides of wall steel reinforcement cage and connect in middle sleeve pipe's both ends, and two interior spacing dish support respectively in interior mould shell with on the opposite both sides face of external mould shell, two outer spacing dish support respectively in interior mould shell with the opposite sides face of external mould shell, and two outer spacing dish pass respectively in interior mould shell with outer mould shell and connect in two in the interior spacing dish one side of back to middle sleeve pipe.

Further, the wall steel reinforcement cage comprises two steel reinforcement meshes, the two steel reinforcement meshes are arranged at intervals, the middle sleeve is positioned between the two steel reinforcement meshes, and two ends of the middle sleeve are respectively connected with the two steel reinforcement meshes;

and/or, the wall steel reinforcement cage further comprises a first wall steel reinforcement, and the middle sleeve is positioned in the first wall steel reinforcement and connected with the first wall steel reinforcement to form a stable steel reinforcement framework.

Further, both ends of the middle sleeve are provided with notches, the reinforcing mesh and/or the first wall reinforcing steel bar are inserted into the notches, and the two inner limiting plates are respectively connected to both ends of the middle sleeve and used for shielding the notches at both ends, so that the two reinforcing mesh and/or the first wall reinforcing steel bar are clamped and positioned between both ends of the middle sleeve and the two inner limiting plates;

and/or, the wall steel reinforcement cage further comprises a second wall steel reinforcement, and the second wall steel reinforcement is connected to the steel reinforcement framework, so that a formed steel reinforcement cage is formed between the first wall steel reinforcement and the second wall steel reinforcement.

Further, the reinforcing mesh and/or the first wall steel bar comprise a plurality of horizontal ribs and a plurality of longitudinal ribs, the horizontal ribs and the longitudinal ribs are in cross connection to form a net shape or a net frame, and the middle sleeve is connected to the joint of the horizontal ribs and the longitudinal ribs;

and/or, the wall steel reinforcement cage further comprises additional tie bars, wherein two ends of each additional tie bar are respectively connected with two steel reinforcement meshes, or the additional tie bars are connected in the first wall steel bars.

Further, the double-mold-shell self-heat-insulation member further comprises an inclined support embedded part, wherein the inclined support embedded part penetrates through the inner mold shell, and two ends of the inclined support embedded part are exposed out of the inner side and the outer side of the inner mold shell;

and/or the inner mould shell is internally provided with a first reinforcing part;

and/or, the outer mould shell is internally provided with a second reinforcing part;

and/or the outer mould shell is made of A-level fireproof heat-insulating materials.

Further, the diagonal bracing embedded part comprises an abutting plate, a connecting lug and a connecting part, wherein the abutting plate abuts against one side surface of the inner formwork, which is opposite to the outer formwork, the connecting lug is connected with one side surface of the abutting plate, which is opposite to the inner formwork, the connecting part is connected with one side surface of the abutting plate, which is opposite to the inner formwork, and the other end of the connecting part penetrates through the inner formwork and is connected with the wall steel reinforcement cage;

and/or the first reinforcing component and/or the second reinforcing component is a reinforcing mesh.

Further, the double-formwork self-heat-insulating member further comprises a plate connecting piece, wherein the plate connecting piece is connected with two adjacent formworks in the inner formwork and/or the outer formwork;

and/or one side of the outer limiting plate, which is away from the inner die shell and/or the outer die shell, is provided with a connection structure for connecting an outer rod;

and/or the outer mould shell is made of an organic-inorganic composite heat-insulating material.

Further, the double-formwork self-heat-insulation member further comprises a bottom bracket, wherein the bottom bracket is arranged at the bottom of the inner formwork and/or the outer formwork and extends out of the side surfaces of the inner formwork and/or the outer formwork along the direction close to the wall steel reinforcement cage;

and/or the material of the outer mould shell is a silarene thermal insulation material;

and/or the inner mould shell is made of an A-level heat insulation material, a calcium silicate board or a lightweight concrete board.

An energy-saving wall body comprises the double-formwork self-heat-insulating member and a base wall body formed by pouring concrete into the wall body reinforcement cage.

Further, the energy-saving wall body further comprises a leveling layer and/or a facing layer, and the leveling layer and/or the facing layer is connected to one side surface, facing away from the base layer wall body, of the outer mould shell;

and/or the energy-saving wall body further comprises a facing layer, and the facing layer is connected to one side surface, facing away from the base layer wall body, of the inner mould shell.

The utility model has the beneficial effects that:

the double-formwork self-heat-insulation member and the energy-saving wall body comprising the double-formwork self-heat-insulation member are characterized in that a wall steel reinforcement cage is positioned between an outer formwork and an inner formwork, and two ends of an intermediate sleeve are connected with two inner limiting plates, so that the wall steel reinforcement cage is arranged between the inner formwork and the outer formwork; the two inner limiting plates and the two outer limiting plates are connected to the two sides of the inner mold shell and the outer mold shell in a clamping manner, so that the outer mold shell, the inner mold shell and the wall steel reinforcement cage are connected together through the double mold shell connecting device, the installation and connection are quick and reliable, and falling is effectively prevented; the disassembly-free effect is realized, and meanwhile, the integration of heat preservation and structure is realized, so that the safety and the high efficiency are realized; and moreover, a large number of reinforcement binding works which are required to be carried out on site are integrated and prefabricated through factories, so that the integrated prefabrication method is more accurate and efficient, the site construction and installation are convenient and efficient, the construction quality is easier to control and accurate, and the manufacturing efficiency and the construction and installation efficiency are remarkably improved. Meanwhile, the thickness of the energy-saving wall body is optimized, and the utilization rate of the building space is improved.

Drawings

Fig. 1 is a schematic diagram of an internal structure of an energy-saving wall according to an embodiment of the utility model.

FIG. 2 is a schematic view of the vertical internal structure of a double-formwork self-insulating member according to an embodiment of the present utility model.

FIG. 3 is a schematic view of the transverse internal structure of a double-formwork self-insulating member according to an embodiment of the present utility model.

FIG. 4 is a schematic view of the internal structure of the double-form self-insulation member of the embodiment of the utility model during construction.

FIG. 5 is a schematic view of a partial perspective view of a self-insulating element for a duplex form according to an embodiment of the utility model.

FIG. 6 is an enlarged schematic top view of a duplex form self-insulating member according to an embodiment of the utility model.

FIG. 7 is an enlarged schematic view of an intermediate portion of a self-insulating element of a duplex form according to an embodiment of the utility model.

FIG. 8 is an enlarged schematic bottom view of a duplex form self-insulating member according to an embodiment of the utility model.

FIG. 9 is a schematic view of a portion of a self-insulating element of a duplex form according to an embodiment of the utility model.

FIG. 10 is a schematic view of a double-formwork connecting apparatus in accordance with an embodiment of the present utility model.

FIG. 11 is an exploded view of a duplex form fitting according to an embodiment of the utility model.

FIG. 12 is a schematic view of another exploded view of a duplex form housing connection according to an embodiment of the utility model.

Fig. 13 is a schematic structural view of an intermediate sleeve and a wall reinforcement cage according to an embodiment of the present utility model.

Fig. 14 is a schematic structural view of a middle sleeve, an inner limiting plate and a wall reinforcement cage according to an embodiment of the present utility model.

Reference numerals illustrate:

inner mould shell 1

First reinforcing member 11

Outer mould shell 2

Second reinforcing member 21

Wall steel reinforcement cage 3

Horizontal rib 31

Longitudinal rib 32

Additional tie bar 33

Double-mould shell connecting device 4

Intermediate sleeve 41

Notch 411

Inner limit plate 42

Outer limit disk 43

Connection structure 431

Diagonal bracing embedded part 5

Connecting lug 51

Abutment plate 52

Connecting piece 53

Board connecting piece 6

Bottom bracket 7

Concrete 8

Base course wall 10

Leveling layer 20

Facing layer 30

Outer rod 40

Support system 50

Detailed Description

The following description of embodiments refers to the accompanying drawings, which illustrate specific embodiments in which the utility model may be practiced.

Example 1

As shown in fig. 1 to 14, the present embodiment discloses an energy-saving wall body including a double-formwork self-insulation member and a base wall body 10 formed by casting concrete 8 on a wall steel reinforcement cage 3. The double-formwork self-heat-insulation member comprises a wall steel reinforcement cage 3, an inner formwork 1, an outer formwork 2 and a double-formwork connecting device 4, wherein the inner formwork 1 and the outer formwork 2 are respectively arranged on the inner side and the outer side of the wall steel reinforcement cage 3, the double-formwork connecting device 4 comprises an intermediate sleeve 41, two inner limiting discs 42 and two outer limiting discs 43, the intermediate sleeve 41 is connected in the wall steel reinforcement cage 3, the two inner limiting discs 42 are respectively arranged on two sides of the wall steel reinforcement cage 3 and are connected at two ends of the intermediate sleeve 41, the two inner limiting discs 42 are respectively abutted against two opposite side surfaces of the inner formwork 1 and the outer formwork 2, the two outer limiting discs 43 are respectively abutted against two opposite side surfaces of the inner formwork 1 and the outer formwork 2, and the two outer limiting discs 43 respectively penetrate through the inner formwork 1 and the outer formwork 2 and are connected to one side, opposite to the intermediate sleeve 41, of the two inner limiting discs 42.

The wall steel reinforcement cage 3 is positioned between the outer mould shell 2 and the inner mould shell 1 and is connected with two inner limiting plates 42 through two ends of a middle sleeve 41, so that the wall steel reinforcement cage 3 is arranged between the inner mould shell 1 and the outer mould shell 2; the two inner limiting plates 42 and the two outer limiting plates 43 are clamped and connected to two sides of the inner mold shell 1 and the outer mold shell 2, so that the outer mold shell 2, the inner mold shell 1 and the wall steel reinforcement cage 3 are connected together through the double mold shell connecting device 4, the installation connection is quick and reliable, and falling is effectively prevented; the disassembly-free effect is realized, and meanwhile, the integration of heat preservation and structure is realized, so that the safety and the high efficiency are realized; and moreover, a large number of reinforcement binding works which are required to be carried out on site are integrated and prefabricated through factories, so that the integrated prefabrication method is more accurate and efficient, the site construction and installation are convenient and efficient, the construction quality is easier to control and accurate, and the manufacturing efficiency and the construction and installation efficiency are remarkably improved.

Two inner limiting plates 42 are respectively connected to two ends of the middle sleeve 41, the two inner limiting plates 42 respectively abut against opposite side surfaces of the inner mold shell 1 and the outer mold shell 2, the two outer limiting plates 43 respectively abut against opposite side surfaces of the inner mold shell 1 and the outer mold shell 2, and when the concrete 8 is poured between the inner mold shell 1 and the outer mold shell 2, the concrete 8 is poured on the wall steel reinforcement cage 3 to form the base wall 10. The two inner limiting plates 42 and the two outer limiting plates 43 effectively prevent the inner mold shell 1 and the outer mold shell 2 from being inclined inwards or bulged outwards when the concrete 8 is poured. Simultaneously, through two interior spacing discs 42 respectively support against on the opposite sides of interior mould shell 1 and outer mould shell 2 for can adjust the interval between interior mould shell 1 and the outer mould shell 2, thereby realize the accurate control to basic unit's wall body 10 thickness, improved energy-conserving wall body's safety and stability greatly, and optimize energy-conserving wall body's thickness, promote building space utilization. And the limit chuck is not arranged on the side surface of the mould shell, so that the installation efficiency is improved, and the cost is saved.

The base layer wall body 10 is poured on the wall body reinforcement cage 3 by the concrete 8 through a cast-in-place process at a construction site or a PC prefabricated factory, and the base layer wall body 10 can be manufactured in an integrated manner at the construction site or the factory, so that the application range is wide.

In this embodiment, the wall reinforcement cage 3 further includes a first wall reinforcement, and the intermediate sleeve 41 is located in the first wall reinforcement and connected to the first wall reinforcement to form a stable reinforcement cage. The first wall steel bar is of a steel bar net frame structure, is connected with the first wall steel bar through the middle sleeve 41, is convenient to install and set, and is high in structural connection stability.

As shown in fig. 2, 3, 13 and 14, both ends of the middle sleeve 41 are provided with notches 411, the first wall steel bar is inserted into the notches 411, and the two inner limiting plates 42 are respectively connected to both ends of the middle sleeve 41 and used for shielding the notches 422 at both ends, so that the first wall steel bar is clamped and positioned between both ends of the middle sleeve 41 and the two inner limiting plates 42. Through seting up breach 411 at the both ends of intermediate casing 41 for in the breach 411 at both ends was inserted respectively to the both sides of first wall reinforcing bar, thereby realize the erection joint between intermediate casing 41 and the first wall reinforcing bar, the erection joint is very convenient, and simple structure, processing preparation is convenient. Meanwhile, the inner limiting disc 42 is connected to the end part of the middle sleeve 41 and used for shielding the notch 411, so that the first wall steel bar is clamped and positioned between the middle sleeve 41 and the two inner limiting discs 42, the connection strength among the middle sleeve 41, the inner limiting discs 42 and the wall steel bar cage 3 is effectively enhanced, and the safety and stability of the double-formwork self-insulation member are greatly improved.

The first wall steel bar comprises a plurality of horizontal bars 31 and a plurality of longitudinal bars 32, the horizontal bars 31 and the longitudinal bars 32 are in cross connection to form a net frame, and the middle sleeve 41 is connected to the joint of the horizontal bars 31 and the longitudinal bars 32. The structural strength of the joint of the horizontal rib 31 and the longitudinal rib 32 is high, the joint of the horizontal rib 31 and the longitudinal rib 32 is sleeved at the same time through the notch 411 of the middle sleeve 41 and clamped and fixed through the inner limiting disc 42, the structural connection strength is further enhanced, and the safety and stability of the double-mold-shell self-heat-insulation member are greatly improved. Meanwhile, the horizontal ribs 31, the longitudinal ribs 32, the middle sleeve 41 and the inner limiting disc 42 are sequentially assembled to form a stable reinforcement cage, and the installation and connection are very convenient.

The wall steel reinforcement cage 3 further comprises second wall steel reinforcements, wherein the second wall steel reinforcements are connected to the steel reinforcement framework, so that a formed steel reinforcement cage is formed between the first wall steel reinforcements and the second wall steel reinforcements. After the first wall steel bars, the middle sleeve 41 and the inner limiting disc 42 are assembled, the second wall steel bars are fixed on the stable steel bar framework through binding or welding according to design requirements, so that a formed steel bar cage is formed, and the installation and connection are very convenient.

Wherein, wall steel reinforcement cage 3 still includes additional tie bar 33, and additional tie bar 33 connects in first wall steel reinforcement, and additional tie bar 33 also can connect in the second wall steel reinforcement. The two ends of the additional tie bars 33 are connected with the horizontal bars 31 and/or the longitudinal bars 32, so that the overall structural strength of the wall steel reinforcement cage 3 is further enhanced, and the safety and stability of the double-formwork self-heat-insulation member are further improved.

As shown in fig. 4 and 12, the side of the outer limit disk 43 facing away from the inner shell 1 and/or outer shell 2 has a connection 431 for connecting the outer rod 40. The two outer limiting plates 43 are connected to the outer rods 40 on the two sides through the connection structure 431, so that a double-mold shell connecting device 4 and the outer rods 40 on the two sides form a double-tension screw structure and are abutted against the support systems 50 on the two sides, the safety of the concrete 8 in pouring is ensured, and the conditions of expanding mold and bursting of the inner mold shell 1 and the outer mold shell 2 on the two sides are prevented. Meanwhile, the connection structure 431 omits the additional arrangement of a split screw structure, and after pouring and shaping are finished, only the support systems 50 and the outer rods 40 on two sides are required to be removed, so that the installation efficiency is greatly improved, and the cost is saved.

In this embodiment, the connection structure 431 is an internal thread structure, the external rod 40 is screwed to the connection structure 431, and the connection mode is adopted, so that the installation and the disassembly are very convenient; and the structure is simple, and the processing and the manufacturing are convenient.

As shown in fig. 1, 2, 3, 6, 7 and 8, the double-formwork self-insulation member further comprises an inclined strut embedded part 5, the inclined strut embedded part 5 passes through the inner formwork 1, and two ends of the inclined strut embedded part 5 are exposed out of the inner and outer sides of the inner formwork 1. The diagonal bracing embedded part 5 is exposed out of the inner side surface of the inner formwork 1 and is used for being connected with a diagonal bracing structure, so that temporary supporting and fixing effects are achieved on the double-formwork self-insulation member, and the safety and stability of the double-formwork self-insulation member in construction are greatly improved. Meanwhile, the diagonal bracing embedded part 5 is exposed out of the inner side surface of the inner mould shell 1 and is used for being connected with the base layer wall body 10, so that the connection strength among the diagonal bracing embedded part 5, the inner mould shell 1 and the base layer wall body 10 is effectively enhanced.

Specifically, the diagonal bracing embedded part 5 comprises an abutting plate 52, a connecting lug 51 and a connecting part 53, wherein the abutting plate 52 abuts against one side surface of the inner mould shell 1, which is opposite to the outer mould shell 2, the connecting lug 51 is connected with one side surface of the abutting plate 52, which is opposite to the inner mould shell 1, one end of the connecting part 53 is connected with one side surface of the abutting plate 52, which is opposite to the inner mould shell 1, and the other end of the connecting part 53 penetrates through the inner mould shell 1 and is connected with the wall steel reinforcement cage 3. The diagonal bracing structure is used for being connected with the connecting lug 51, and the installation and the connection are very convenient. The abutting plate 52 is abutted against the inner side surface of the inner mould shell 1, and the connecting piece 53 penetrates through the inner mould shell 1 and is connected to the wall steel reinforcement cage 3, so that the installation and connection of the diagonal bracing embedded piece 5 are more stable and reliable, and the stability of the diagonal bracing embedded piece is improved. Wherein, the supporting plate 52 and the connecting piece 53 are both plate-shaped and T-shaped, and have simple structure and convenient installation and connection.

In this embodiment, the inner mold shell 1 and the outer mold shell 2 are formed by mutually splicing a plurality of heat insulation boards. The double-mould-shell self-heat-insulating component also comprises a plate connecting piece 6, wherein the plate connecting piece 6 is connected with two adjacent templates in the inner mould shell 1 and/or the outer mould shell 2. The joint between two adjacent templates in the inner die shell 1 and/or the outer die shell 2 is provided with the plate connecting piece 6, and the plate connecting piece 6 is connected with the two adjacent templates, so that the plate connecting piece 6 is used for limiting and fixing the two adjacent templates, the inner die shell 1 and/or the outer die shell 2 are prevented from shifting in the transportation and installation process, and the safety and stability of the double-die-shell self-insulation member are greatly improved; meanwhile, the flatness and the perpendicularity of the outer vertical face are improved, the connection mode is safe and reliable, and the construction process is simple and easy to operate. Wherein the shape of the board connector 6 may be T-shaped or H-shaped.

The double-formwork self-heat-insulation member further comprises a bottom bracket 7, wherein the bottom bracket 7 is arranged at the bottom of the inner formwork 1 and/or the outer formwork 2 and extends out of the side surface of the inner formwork 1 and/or the outer formwork 2 along the direction close to the wall steel reinforcement cage 3. The bottom bracket 7 can support the form on one or both sides. The bottom bracket 7 extends out of the side face of the inner formwork 1 and/or the outer formwork 2 along the direction close to the wall steel reinforcement cage 3, so that the base layer wall 10 is connected with the bottom bracket 7, the bottom bracket 7 is used for supporting the inner formwork 1 and/or the outer formwork 2 in the transportation and installation processes, the falling phenomenon is effectively avoided, and the safety and stability of the energy-saving wall are greatly improved. Preferably, the bottom bracket 7 may be secured to the bottom of the wall reinforcement cage 3 by welding or mechanically. The bottom bracket 7 is preferably outwardly cantilevered on both sides.

The material of the outer mould shell 2 can be A-level fireproof heat-insulating material. Preferably, the material of the outer shell 2 is an organic-inorganic composite heat-insulating material. The heat preservation performance of the organic-inorganic composite A-level fireproof heat preservation material can ensure that the strength reaches the standard requirement of related products under the condition of the heat preservation material with the same thickness, and the fireproof performance reaches A2 level, so that the strength and the fireproof performance of the heat preservation material are not required to be enhanced by another composite inorganic plate.

The material of the outer mould shell 2 can also be a silicon graphene heat insulation material. The heat insulation performance and the fireproof performance of the energy-saving wall are effectively guaranteed, and the safety and stability of the energy-saving wall are greatly improved.

The inner mould shell 1 can be made of a grade A heat-insulating material, and the energy-saving heat-insulating effect of the energy-saving wall body can be further improved by adopting the grade A heat-insulating material as the inner mould shell 1.

The inner mould shell 1 can also be made of calcium silicate plates, and the inner mould shell 1 can be made of commercial calcium silicate plate finished products, so that the fireproof effect of the energy-saving wall is effectively enhanced.

The inner mould shell 1 is made of a lightweight concrete plate, so that the overall weight of the double-mould shell self-heat-insulating member is effectively reduced, and the building load is reduced.

The inner form 1 has a first reinforcing member 11 therein. The first reinforcing part 11 is arranged in the inner mould shell 1, so that the first reinforcing part 11 can effectively strengthen the self structural strength of the inner mould shell 1 and improve the integral connection firmness of the double-mould-shell self-heat-insulation member. Meanwhile, the connection strength between the inner mould shell 1 and the double mould shell connecting device 4 is enhanced, so that the problem of detachment is effectively avoided, and the safety and stability of the energy-saving wall are greatly improved.

The outer shell 2 has a second reinforcing member 21 therein. The second reinforcing part 21 is arranged in the outer mould shell 2, so that the second reinforcing part 21 can effectively strengthen the self structural strength of the outer mould shell 2 and improve the integral connection firmness of the double-mould-shell self-heat-insulation member. Meanwhile, the connection strength between the outer mould shell 2 and the double mould shell connecting device 4 is enhanced, so that the problem of detachment is effectively avoided, and the safety and stability of the energy-saving wall are greatly improved. Preferably, the first reinforcing member 11 and/or the second reinforcing member 21 are reinforcing mesh.

As shown in fig. 1, the energy-saving wall further comprises a leveling layer 20, and the leveling layer 20 is connected to a side surface of the outer casing 2, which is opposite to the base layer wall 10. The leveling layer 20 has a reinforced protection function, and ensures good use function of the double-mold-shell self-heat-insulation component. The leveling layer 20 comprises mortar and grid cloth, wherein the mortar is connected to the outer side surface of the outer shell 2, and the grid cloth is arranged in the mortar. The grid arrangement in the mortar can enhance the structural integrity of the screed 20 for leveling protection by the mortar. Preferably, the mortar is a polymer crack resistant mortar.

The energy-saving wall further comprises a finish layer 30, wherein the finish layer 30 is connected to a side surface of the outer shell 2 facing away from the base layer wall 10, the finish layer 30 can be directly connected to an outer side surface of the outer shell 2, and the finish layer 30 can also be connected to a side surface of the leveling layer 20 facing away from the base layer wall 10. The finishing layer 30 is used for protecting walls, beautifying buildings and meeting the use requirements. The material of the finishing layer 30 includes paint, tile, stone, metal plate, etc.

The energy-saving wall body also comprises a facing layer, and the facing layer is connected to one side surface of the inner mould shell 1, which is back to the base layer wall body 10. The protective layer has the function of reinforcing protection, and ensures the good use function of the double-mold-shell self-heat-insulation component. The protective layer comprises mortar and grid cloth, the mortar is connected to the inner side surface of the inner mold shell 1, and the grid cloth is arranged in the mortar. The grid is arranged in the mortar, so that the structural integrity firmness of the facing layer can be enhanced, and the mortar is used for leveling protection. Preferably, the mortar is a polymer crack resistant mortar.

Wherein, the facing layer, the leveling layer 20 or the facing layer 30 can be preset on the inner mould shell 1 and the outer mould shell 2 in a factory, and after construction and installation, only the joint seams among the plates are needed to be treated; of course, the arrangement can also be made on site, with the facing layer, the screed 20 or the finishing layer 30 being arranged on the inner and outer forms 1, 2.

The embodiment also discloses a manufacturing method of the double-mold-shell self-heat-insulation member, which is used for manufacturing the double-mold-shell self-heat-insulation member. The manufacturing method of the double-mold-shell self-heat-insulating member comprises the following steps: step S1, installing and connecting the middle sleeve 41, the wall steel reinforcement cage 3 and the two inner limiting plates 42 together; wherein, the middle sleeve 41 is installed and connected in the wall steel reinforcement cage 3, and two inner limiting discs 42 are respectively positioned at two sides of the wall steel reinforcement cage 3 and connected at two ends of the middle sleeve 41; step S2, installing the inner mould shell 1 and the outer mould shell 2 and installing two outer limit plates 43 on two opposite side surfaces of the inner mould shell 1 and the outer mould shell 2, so that the two outer limit plates 43 respectively penetrate through the inner mould shell 1 and the outer mould shell 2 and are connected to one side, facing away from the middle sleeve 41, of the two inner limit plates 42.

The middle sleeve 41 is installed and connected in the wall steel reinforcement cage 3, and two ends of the middle sleeve 41 are respectively connected with the two inner limiting discs 42, so that the wall steel reinforcement cage 3 is positioned between the two inner limiting discs 42, and the middle sleeve 41, the wall steel reinforcement cage 3 and the two inner limiting discs 42 are installed and connected together; then install interior mould shell 1 and outer mould shell 2 and two outer limiting disc 43 again for two interior limiting disc 42 and two outer limiting disc 43 press from both sides tight connection in interior mould shell 1 and outer mould shell 2, realize that double form shell self preservation temperature component equipment is accomplished, equipment connection is quick and reliable, and a large amount of reinforcing bar ligature work that needs to go on site accomplish integrated prefabrication through the mill, more accurate high-efficient, site operation installs convenient high-efficient, construction quality is easier to control and accurate, manufacturing efficiency and construction installation effectiveness are showing and are promoting. Meanwhile, the thickness of the base layer wall body 10 is accurately controlled, the safety and stability of the energy-saving wall body are greatly improved, the thickness of the energy-saving wall body is optimized, and the utilization rate of a building space is improved.

The step S1 specifically includes the following steps: step S11, inserting first wall steel bars into the gaps 411 at the two ends of the middle sleeve 41; step S12, connecting the first wall steel bars and the middle sleeve 41 by using fastening devices so that two ends of the middle sleeve 41 are connected with the first wall steel bars to form a stable steel bar framework; step S13, binding or welding the second wall steel bars on the steel bar framework to form a formed steel bar cage between the first wall steel bars and the second wall steel bars; in step S14, inner limiting plates 42 are installed on both sides of the intermediate sleeve 41.

In this embodiment, the horizontal ribs 31 and the longitudinal ribs 32 of the first wall steel bar are directly connected with two ends of the middle sleeve 41 to form a grid structure, then the inner limiting plate 42 is installed and connected, so that the first wall steel bar is clamped and positioned between the middle sleeve 41 and the inner limiting plate 42, and finally the second wall steel bar is installed and connected, so that a formed steel bar cage is formed between the first wall steel bar and the second wall steel bar.

As shown in fig. 5, the inner mould shell 1 and the outer mould shell 2 are connected to two sides of the wall steel reinforcement cage 3 through the double mould shell connecting device 4, and two sides of the wall steel reinforcement cage 3 are fastened and fixed with the inner mould shell 1 and the outer mould shell 2 through the outer limiting disc 43, so that the double mould shell self-insulation component is manufactured. Of course, as shown in fig. 9, one side of the integrated wall steel reinforcement cage 3 made of a formwork is fastened and fixed by the outer limiting disc 43, so that the self-insulation wall member is manufactured.

Example 2

The same parts of the method for manufacturing the double-form self-insulation member of this embodiment 2 as those of embodiment 1 will not be repeated, and only the differences will be described. In embodiment 2, the wall reinforcement cage 3 includes two reinforcement meshes, the two reinforcement meshes are disposed at intervals, the middle sleeve 41 is located between the two reinforcement meshes, and two ends of the middle sleeve 41 are respectively connected to the two reinforcement meshes. The two reinforcing mesh sheets are arranged at intervals and are respectively connected to the two ends of the middle sleeve 41, so that the two reinforcing mesh sheets are connected with the middle sleeve 41 in a mounting way.

The two ends of the middle sleeve 41 are provided with notches 411, the reinforcing mesh is inserted into the notches 411, and the two inner limiting plates 42 are respectively connected to the two ends of the middle sleeve 41 and used for shielding the notches 411 at the two ends, so that the two reinforcing mesh are respectively clamped and positioned between the two ends of the middle sleeve 41 and the two inner limiting plates 42 to form a formed reinforcing cage. Two reinforcing bar meshes insert to the breach 411 at both ends in, later connect respectively in the both ends of middle sleeve pipe 41 and be used for sheltering from breach 411 at both ends through two interior spacing dish 42 for two reinforcing bar meshes clamp positioning is between middle sleeve pipe 41 and two interior spacing dish 42, has effectively strengthened the joint strength between middle sleeve pipe 41, interior spacing dish 42 and two reinforcing bar meshes, has improved the security stability of double form shell self preservation temperature component greatly. Wherein, the reinforcing mesh comprises a plurality of horizontal ribs 31 and a plurality of longitudinal ribs 32, the plurality of horizontal ribs 31 and the plurality of longitudinal ribs 32 are in cross connection and form a net shape, and the middle sleeve 41 is connected at the joint of the horizontal ribs 31 and the longitudinal ribs 32.

The wall steel reinforcement cage 3 further comprises an additional tie bar 33, and two ends of the additional tie bar 33 are respectively connected with two steel reinforcement meshes. The two ends of the additional tie bars 33 are connected with the horizontal bars 31 and/or the longitudinal bars 32 of the two reinforcing mesh sheets, so that the overall structural strength of the wall reinforcing cage 3 is further enhanced, and the safety and stability of the double-formwork self-heat-insulation member are further improved.

In the manufacturing method of the double-mold-shell self-heat-insulating component, the method specifically comprises the following steps of: step S11, welding and forming a single-layer reinforcing mesh according to design requirements; step S12, inserting a single-layer reinforcing mesh into a notch 411 at one end of the middle sleeve 41, wherein part of points of the reinforcing mesh are in direct contact with the middle sleeve 41, and the rest of the reinforcing mesh is in a suspended state; step S13, connecting one inner limiting disc 42 to one end of the middle sleeve 41, so that a single-layer reinforcing mesh is clamped between one end of the middle sleeve 41 and the inner limiting disc 42; step S14, repeating the steps S11 to S13 to clamp another single-layer reinforcing mesh between the other end of the middle sleeve 41 and the other inner limiting disc 42; so that two reinforcing mesh sheets are respectively clamped and positioned between both ends of the middle sleeve 41 and the two inner limiting plates 42 to form a formed reinforcing cage.

In the embodiment 1, longitudinal ribs 32, horizontal ribs 31, a middle sleeve 41 and an inner limiting disc 42 are assembled into a reinforcement cage in sequence; in embodiment 2, the longitudinal ribs 32 and the horizontal ribs 31 are first lapped to form a reinforcing mesh, one of the reinforcing meshes is then mounted between one end of the middle sleeve 41 and one of the inner limiting plates 42, and the other reinforcing mesh is then mounted between the other end of the middle sleeve 41 and the other inner limiting plate 42, so that the middle sleeve 41, the wall reinforcing cage 3 and the two inner limiting plates 42 are mounted and connected together.

The foregoing disclosure is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims.

Claims (10)

1. The utility model provides a double form shell self preservation temperature component, its characterized in that includes wall steel reinforcement cage, interior mould shell, outer mould shell and double form shell connecting device, interior mould shell with outer mould shell set up respectively in the inside and outside both sides of wall steel reinforcement cage, double form shell connecting device includes middle sleeve pipe, two interior spacing dish and two outer spacing dish, middle sleeve pipe connect in wall steel reinforcement cage, two interior spacing dish is located respectively in wall steel reinforcement cage's both sides and connect in middle sheathed tube both ends, and two interior spacing dish support respectively in interior mould shell with on the opposite both sides face of outer mould shell, two outer spacing dish support respectively in interior mould shell with the opposite both sides face of outer mould shell, and two outer spacing dish pass respectively interior mould shell with outer mould shell connects in two interior spacing dish back to in middle sheathed tube one side.

2. The double-formwork self-heat-insulation member as claimed in claim 1, wherein the wall steel reinforcement cage comprises two steel reinforcement meshes, the two steel reinforcement meshes are arranged at intervals, the middle sleeve is positioned between the two steel reinforcement meshes, and two ends of the middle sleeve are respectively connected with the two steel reinforcement meshes;

and/or, the wall steel reinforcement cage further comprises a first wall steel reinforcement, and the middle sleeve is positioned in the first wall steel reinforcement and connected with the first wall steel reinforcement to form a stable steel reinforcement framework.

3. A double-formwork self-heat-insulation member as claimed in claim 2, wherein both ends of the middle sleeve are provided with notches, the reinforcing mesh and/or the first wall reinforcing bar are inserted into the notches, and two inner limit plates are respectively connected to both ends of the middle sleeve and used for shielding the notches at both ends, so that the two reinforcing mesh and/or the first wall reinforcing bar are clamped and positioned between both ends of the middle sleeve and the two inner limit plates;

and/or, the wall steel reinforcement cage further comprises a second wall steel reinforcement, and the second wall steel reinforcement is connected to the steel reinforcement framework, so that a formed steel reinforcement cage is formed between the first wall steel reinforcement and the second wall steel reinforcement.

4. A double-formwork self-heat-insulation member as claimed in claim 2, wherein the reinforcing mesh and/or the first wall reinforcing comprises a plurality of horizontal ribs and a plurality of longitudinal ribs, the plurality of horizontal ribs and the plurality of longitudinal ribs are cross-connected and form a net shape or a net frame, and the middle sleeve is connected to the connection part of the horizontal ribs and the longitudinal ribs;

and/or, the wall steel reinforcement cage further comprises additional tie bars, wherein two ends of each additional tie bar are respectively connected with two steel reinforcement meshes, or the additional tie bars are connected in the first wall steel bars.

5. A duplex form self-insulating member as claimed in claim 1, further comprising a diagonal brace embedded part, wherein the diagonal brace embedded part passes through the inner form shell, and both ends of the diagonal brace embedded part are exposed on both inner and outer sides of the inner form shell;

and/or the inner mould shell is internally provided with a first reinforcing part;

and/or, the outer mould shell is internally provided with a second reinforcing part;

and/or the outer mould shell is made of A-level fireproof heat-insulating materials.

6. The double-formwork self-heat-insulation member as in claim 5, wherein the diagonal bracing embedded member comprises an abutting plate, a connecting lug and a connecting member, wherein the abutting plate abuts against one side surface of the inner formwork facing away from the outer formwork, the connecting lug is connected with one side surface of the abutting plate facing away from the inner formwork, one end of the connecting member is connected with one side surface of the abutting plate facing towards the inner formwork, and the other end of the connecting member penetrates through the inner formwork and is connected with the wall steel reinforcement cage;

and/or the first reinforcing component and/or the second reinforcing component is a reinforcing mesh.

7. The double-formwork self-heat-insulation member as in claim 1 further comprising a panel connection connected to adjacent two forms in the inner and/or outer formworks;

and/or one side of the outer limiting plate, which is away from the inner die shell and/or the outer die shell, is provided with a connection structure for connecting an outer rod;

and/or the outer mould shell is made of an organic-inorganic composite heat-insulating material.

8. The double-formwork self-heat-insulation member as in claim 1, further comprising a bottom bracket arranged at the bottom of the inner formwork and/or the outer formwork and extending out of the sides of the inner formwork and/or the outer formwork in a direction approaching the wall reinforcement cage;

and/or the material of the outer mould shell is a silarene thermal insulation material;

and/or the inner mould shell is made of an A-level heat insulation material, a calcium silicate board or a lightweight concrete board.

9. An energy-saving wall body, characterized in that the energy-saving wall body comprises the double-formwork self-heat-insulating member according to any one of claims 1 to 8 and a base wall body formed by casting concrete on the wall body reinforcement cage.

10. The energy conservation wall of claim 9, further comprising a leveling layer and/or a finishing layer attached to a side of the outer form facing away from the base wall;

and/or the energy-saving wall body further comprises a facing layer, and the facing layer is connected to one side surface, facing away from the base layer wall body, of the inner mould shell.