CN212078293U - A steel wire mesh frame cast-in-place concrete structure integrated thermal insulation board - Google Patents

Abstract

The utility model discloses a steel wire mesh frame cast-in-situ concrete structure integrated thermal insulation board, which comprises an outer template and an inner template, a steel frame is arranged between the outer template and the inner template, and an accommodation groove is arranged inside the steel frame , a multi-level thermal insulation frame is inserted into the interior of the accommodating tank, the interior of the multi-level thermal insulation frame is provided with a pouring slot, the inside of the pouring slot is poured with cast-in-place concrete, the outer formwork, the inner formwork, the cast-in-place concrete , The steel frame and the multi-level thermal insulation frame are connected by a connecting piece, the connecting piece is installed with a steel mesh, and the connecting piece includes a chassis and a connecting body. The utility model is provided with a steel frame and a multi-level thermal insulation frame, and the steel frame can Strengthen the strength of the multi-level thermal insulation frame, and the multi-level thermal insulation frame is filled with concrete. The multi-level thermal insulation frame has the effect of multi-layer thermal insulation, which makes the overall thermal insulation effect good. The set connector can directly lock the position of the steel mesh, which is more convenient to lock. Fast and stable.

Description

A steel wire mesh frame cast-in-place concrete structure integrated thermal insulation board

technical field

The utility model relates to the technical field of construction, in particular to a steel wire mesh frame cast-in-place concrete structure integrated thermal insulation board.

Background technique

In the construction industry, in order to meet the national energy conservation and environmental protection requirements, the addition of thermal insulation boards to the external walls of buildings has been used for many years. Insulation board plays the role of heat insulation and energy saving. After years of practice, the disadvantages of this construction method are prominent, mainly due to poor thermal insulation effect;

There is an existing device that uses a layer of thermal insulation board and cast-in-place concrete of a steel grid frame, but this device still has the defect of poor thermal insulation effect.

Utility model content

The purpose of this utility model is to provide a steel mesh frame cast-in-situ concrete structure integrated thermal insulation board, so as to solve the existing device that adopts a layer of thermal insulation board and steel mesh frame cast-in-place concrete, but this device still has poor thermal insulation effect. defect problem.

In order to achieve the above purpose, the present invention provides the following technical solutions: a steel wire mesh frame cast-in-place concrete structure integrated thermal insulation board, comprising an outer formwork and an inner formwork, a steel frame is arranged between the outer formwork and the inner formwork, and the The inside of the steel frame is provided with an accommodating groove, and the interior of the accommodating groove is inserted with a multi-level thermal insulation frame. The formwork, the inner formwork, the cast-in-place concrete, the steel frame and the multi-level thermal insulation frame are connected by a connecting piece, the connecting piece is installed with a steel mesh, and the connecting piece includes a chassis and a connecting body, and the connecting body is arranged on the chassis away from the inner formwork. side.

Preferably, the multi-level thermal insulation frame is made of polyurethane.

Preferably, four limiting ribs are evenly installed on the outer surface of the chassis, the bottom section of the limiting ribs is trapezoidal, and the upper section of the limiting ribs is rectangular.

Preferably, the connecting body comprises a horizontal plate, connecting rods are fixed on both sides of the lower surface of the horizontal plate, a through hole is formed on the chassis at a position corresponding to the connecting rod, and one end of the connecting rod away from the horizontal plate passes through the through hole , outer formwork, inner formwork, cast-in-place concrete, steel frame and multi-level insulation frame.

Preferably, a backing plate is provided at one end of the connecting rod away from the horizontal plate, and a locking nut is threadedly connected to one end of the connecting rod away from the horizontal plate.

Preferably, a limit rod is fixed between the two connecting rods near the upper ends, and a accommodating cavity is provided between the limit rod and the horizontal plate.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The utility model is provided with a steel frame and a multi-level thermal insulation frame, the steel frame can strengthen the strength of the multi-level thermal insulation frame, and the multi-level thermal insulation frame is poured with concrete inside, and the multi-level thermal insulation frame has the effect of multi-layer thermal insulation, so that the overall thermal insulation good effect;

2. The set connector can directly lock the position of the steel mesh, which is more convenient and fast, and more stable.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

Fig. 1 is the internal structure schematic diagram of the present utility model;

Fig. 2 is the exploded view of the steel frame and the multi-stage thermal insulation frame of the utility model;

Fig. 3 is the right side view of Fig. 1;

Fig. 4 is the left side view of Fig. 1;

5 is a schematic structural diagram of a connector of the present invention;

6 is an exploded view of the connecting body of the present invention;

FIG. 7 is a schematic view of the installation of the limiting rib plate of the present invention.

In the picture: 1. Outer formwork; 3. Inner formwork; 4. Cast-in-place concrete; 5. Steel frame; 51. Holding tank; 6. Multi-level insulation frame; 61. Casting groove; 7. Steel mesh; 8. Connector ; 81, chassis; 82, limit ribs; 83, through holes; 84, connecting body; 841, horizontal plate; 842, accommodating cavity; 843, connecting rod; 844, limit rod; 85, backing plate; 86, lock nut.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 and FIG. 2 , in the embodiment of the present invention, a steel wire mesh frame cast-in-place concrete structure integrated thermal insulation board includes an outer formwork 1 and an inner formwork 3 , and the outer formwork 1 and the inner formwork 3 are arranged between the outer formwork 1 and the inner formwork 3 There is a steel frame 5, and the steel frame 5 plays a reinforcing role, which makes the device stronger. The steel frame 5 is provided with an accommodating groove 51 inside. The accommodating groove 51 is used for accommodating the multi-stage thermal insulation frame 6. Multi-level thermal insulation frame 6, the multi-level thermal insulation frame 6 is made of polyurethane, and the thermal insulation board made of polyurethane has thermal insulation effect. It should be in a connected state, and the connection is also a polyurethane board, and the multi-level thermal insulation frame 6 can also be integrally formed;

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the interior of the multi-level thermal insulation frame 6 is provided with a pouring groove 61, and the inside of the pouring groove 61 is poured with cast-in-place concrete 4, which is the main body of the insulation board. Part, the outer formwork 1, the inner formwork 3, the cast-in-place concrete 4, the steel frame 5 and the multi-level insulation frame 6 are connected by a connector 8, and the connector 8 is installed with a steel mesh 7, and the connector 8 can connect the outer formwork 1, The inner formwork 3, the cast-in-place concrete 4, the steel frame 5 and the multi-level thermal insulation frame 6 are reinforced, and the connector 8 here can also lock the position of the steel mesh 7 after the reinforcement. The steel mesh 7 is a horizontal and vertical staggered mesh structure;

5 and 7, the connector 8 includes a chassis 81 and a connecting body 84. The connecting body 84 is arranged on the side of the chassis 81 away from the inner template 3, the chassis 81 is in direct contact with the inner template 3, and the outer surface of the chassis 81. There are four limit ribs 82 evenly installed on the surface, the limit ribs 82 can limit the position of the steel mesh 7, avoid the steel mesh 7 from shaking, ensure the stability of the steel mesh 7, and the bottom section of the limit ribs 82 It is trapezoidal, and the upper section of the limiting rib 82 is rectangular, and the bottom is a trapezoid and the upper part is a rectangular structure, which is more stable;

5 and 6 , the connecting body 84 includes a horizontal plate 841 , connecting rods 843 are fixed on both sides of the lower surface of the horizontal plate 841 , and a limiting rod 844 is fixed between the two connecting rods 843 near the upper end. A accommodating cavity 842 is set between 844 and the transverse plate 841, and the accommodating cavity 842 is used to accommodate the intersection of the steel mesh 7. The connecting rod 843 serves as the main chassis 81, outer formwork 1, inner formwork 3, cast-in-place concrete 4, The role of steel frame 5 and multi-level insulation frame 6;

4, 5, 6 and 7, a through hole 83 is formed on the chassis 81 at a position corresponding to the connecting rod 843. The through hole 83 can facilitate the connecting rod 843 to pass through the chassis 81, and the connecting rod 843 is far away from the horizontal plate. One end of 841 passes through the through hole 83, the outer formwork 1, the inner formwork 3, the cast-in-place concrete 4, the steel frame 5 and the multi-stage thermal insulation frame 6. The end of the connecting rod 843 away from the cross plate 841 is provided with a backing plate 85, and the connecting rod A locking nut 86 is threadedly connected to one end of the 843 away from the transverse plate 841 , and the backing plate 85 can make the connection between the locking nut 86 and the connecting rod 843 more stable and firm.

The working principle and use process of the present utility model: when the present utility model is manufactured, the multi-level thermal insulation frame 6 should be inserted into the interior of the accommodating groove 51 first, and then the concrete should be poured into the interior of the pouring groove 61, and then the rib plate 82 with the limiting rib should be placed. The chassis 81 is placed on the outer surface of the inner formwork 3, and then the connection body 84 is used for connection. Here, the chassis 81, the outer formwork 1, the inner formwork 3, the cast-in-place concrete 4, the steel frame 5 and the multi-level insulation frame 6 should be provided with holes corresponding to the connecting rods 843 to accommodate the connecting rods 843. Use the backing plate 85 to be inserted outside the connecting rod 843 , then use the locking nut 86 to lock, and finally insert the steel mesh 7 into the interior of the accommodating cavity 842 .

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a cast-in-place concrete structure of wire net frame integration heated board, includes exterior sheathing (1) and interior sheathing (3), its characterized in that: be provided with steel frame (5) between exterior sheathing (1) and interior sheathing (3), the inside of steel frame (5) is provided with holding tank (51), multistage heat preservation frame (6) have been inserted to the inside of holding tank (51), the inside of multistage heat preservation frame (6) is provided with pours groove (61), cast in situ concrete (4) have been pour to the inside of pouring groove (61), connect through connecting piece (8) between exterior sheathing (1), interior sheathing (3), cast in situ concrete (4), steel frame (5) and multistage heat preservation frame (6), steel mesh (7) are installed to connecting piece (8), connecting piece (8) include chassis (81) and connecting body (84), and connecting body (84) set up the one side of keeping away from interior sheathing (3) in chassis (81).

2. The integrated insulation board of the steel wire mesh frame cast-in-place concrete structure according to claim 1, characterized in that: the multi-stage heat-insulating frame (6) is made of polyurethane.

3. The integrated insulation board of the steel wire mesh frame cast-in-place concrete structure according to claim 1, characterized in that: four limiting rib plates (82) are uniformly arranged on the outer surface of the chassis (81), the cross sections of the bottoms of the limiting rib plates (82) are trapezoidal, and the cross sections of the upper parts of the limiting rib plates (82) are rectangular.

4. The integrated insulation board of the steel wire mesh frame cast-in-place concrete structure according to claim 1, characterized in that: connecting body (84) include diaphragm (841), and the lower surface both sides of diaphragm (841) all are fixed with connecting rod (843), through-hole (83) have been seted up with the position that connecting rod (843) corresponds on chassis (81), and through-hole (83), exterior sheathing (1), interior sheathing (3), cast in situ concrete (4), steel frame (5) and multistage heat preservation frame (6) are passed to the one end that diaphragm (841) was kept away from in connecting rod (843).

5. The integrated insulation board of the steel wire mesh frame cast-in-place concrete structure according to claim 4, characterized in that: one end, far away from diaphragm (841), of connecting rod (843) is provided with backing plate (85), and one end, far away from diaphragm (841), of connecting rod (843) is in threaded connection with lock nut (86).

6. The integrated insulation board of the steel wire mesh frame cast-in-place concrete structure according to claim 4, characterized in that: two connecting rod (843) are close to and are fixed spacing pole (844) between the upper end, set up to hold chamber (842) between spacing pole (844) and diaphragm (841).

Images