Insulation board of fabricated building non-dismantling formwork

Abstract

The utility model discloses an insulation board of an assembly type building non-dismantling formwork, which comprises a first transverse reinforcing steel bar, a plurality of first vertical reinforcing steel bars are welded at the inner end of the first transverse reinforcing steel bar, a formwork is arranged at one end of the first transverse reinforcing steel bar and one end of the first vertical reinforcing steel bar, and a second transverse reinforcing steel bar is arranged at the other end of the formwork. A plurality of second transverse reinforcing steel bars are welded to one ends of the second transverse reinforcing steel bars, a plurality of fifth vertical reinforcing steel bars are welded to the second transverse reinforcing steel bars, fifth transverse reinforcing steel bars are correspondingly arranged at the other ends of the second transverse reinforcing steel bars, and a plurality of fourth vertical reinforcing steel bars are welded to the fifth transverse reinforcing steel bars. And during pouring, the formwork and the whole steel bar structure can be integrated to form a heat preservation structure, so that subsequent formwork removal operation can be avoided, the labor intensity of workers is reduced, and the practicability and convenience of the whole heat preservation plate during pouring are improved.

Description

Technical Field

[0001] The utility model relates to the field of thermal insulation boards for assembled building templates that do not require disassembly, and in particular to a thermal insulation board for assembled building templates that do not require disassembly. Background Art

[0002] Insulation board is easy to understand as a board used for insulation of buildings. Insulation board is made of polystyrene resin as raw material, other raw and auxiliary materials and polymers, which are heated and mixed while injecting catalysts, and then extruded and pressed to form a hard foam plastic board. It has moisture-proof and waterproof properties, and can reduce the thickness of the building's external protective structure, thereby increasing the indoor usable area. Existing insulation boards are mostly glued to the wall, which is inconvenient to disassemble and assemble. Therefore, most insulation boards cannot be reused, causing certain pollution and are not environmentally friendly. At the same time, the wire mesh on both sides of the insulation board in the prior art is relatively narrow, and it is not easy to pour concrete during pouring. In this case, the concrete pouring is not dense, and honeycomb holes are prone to appear. Utility Model Content

[0003] The purpose of the utility model is to provide an insulation board for assembled buildings without disassembly of formwork, which solves the problem that the wire meshes on both sides of the insulation board in the prior art are relatively narrow, making it difficult to pour concrete during pouring. This results in the concrete pouring being not dense and prone to honeycomb holes.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an insulation board of a prefabricated building formwork-free, comprising a first transverse steel bar, a plurality of first vertical steel bars are welded to the inner end of the first transverse steel bar, a formwork is provided at one end of the first transverse steel bar and the first vertical steel bar, and a second transverse steel bar is provided at the other end of the formwork;

[0005] A plurality of fifth vertical steel bars are welded to the second transverse steel bar, a fifth transverse steel bar is correspondingly arranged at the other end of the second transverse steel bar, and a plurality of fourth vertical steel bars are welded to the fifth transverse steel bar.

[0006] As a further description of the above technical solution: a fourth transverse steel bar is correspondingly arranged at the other end of the fifth transverse steel bar, and a plurality of third vertical steel bars are welded to the fourth transverse steel bar.

[0007] As a further description of the above technical solution: a third transverse steel bar is correspondingly arranged at the other end of the fourth transverse steel bar, and a plurality of second vertical steel bars are welded to the third transverse steel bar.

[0008] As a further description of the above technical solution: a plurality of longitudinal steel bars are arranged throughout the interior of the template, and the longitudinal steel bars are welded to five groups of transverse steel bars and vertical steel bars.

[0009] As a further description of the above technical solution: a reinforcing steel plate is arranged inside the template, the reinforcing steel plate crosses the longitudinal steel bars, and the reinforcing steel plate is also welded to five groups of transverse steel bars and vertical steel bars, and a wire mesh is arranged at the connection between the third transverse steel bar and the second vertical steel bar on the outside.

[0010] The utility model has the following beneficial effects:

[0011] 1. Compared with the prior art, the insulation board of the prefabricated building formwork-free is matched with the formwork by arranging multiple groups of transverse steel bars and vertical steel bars. During pouring, the formwork and the entire steel bar structure can be integrated to form an insulation structure, thereby avoiding subsequent formwork removal operations, reducing the labor intensity of the staff, and improving the practicality and convenience of the entire insulation board during pouring.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0014] Figure 1 It is a schematic diagram of the overall front structure of the utility model.

[0015] Figure 2 It is a front view of the utility model.

[0016] Figure 3 It is a side view of the utility model.

[0017] Legend:

[0018] 1. The first transverse reinforcement; 2. The first vertical reinforcement; 3. Formwork; 4. The second transverse reinforcement; 5. The third transverse reinforcement; 6. The second vertical reinforcement; 7. The fourth transverse reinforcement; 8. The third vertical reinforcement; 9. The fifth transverse reinforcement; 10. The fourth vertical reinforcement; 11. The fifth vertical reinforcement; 12. Wire mesh; 13. Longitudinal reinforcement; 14. Reinforcement steel plate. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0020] Reference Figure 1-3The utility model provides an embodiment of an insulation board of a prefabricated building without disassembly formwork, comprising a first transverse steel bar 1, a plurality of first vertical steel bars 2 are welded to the inner end of the first transverse steel bar 1, a formwork 3 is arranged at one end of the first transverse steel bar 1 and the first vertical steel bar 2, and a second transverse steel bar 4 is arranged at the other end of the formwork 3. The welding cooperation between the first transverse steel bar 1 and the first vertical steel bar 2 can realize the component of the entire steel bar frame, and can play a supporting role for one end of the internal formwork 3;

[0021] A plurality of fifth vertical steel bars 11 are welded to the second transverse steel bar 4, a fifth transverse steel bar 9 is correspondingly arranged at the other end of the second transverse steel bar 4, and a plurality of fourth vertical steel bars 10 are welded to the fifth transverse steel bar 9. The cooperation between the second transverse steel bar 4 and the fifth vertical steel bar 11 can support the other end of the formwork 3, so that the concrete and the internal formwork 3 are integrated during the pouring process, and there is no need to remove the formwork later;

[0022] The other end of the fifth transverse reinforcement 9 is correspondingly provided with a fourth transverse reinforcement 7, and a plurality of third vertical reinforcements 8 are welded to the fourth transverse reinforcement 7. The other end of the fourth transverse reinforcement 7 is correspondingly provided with a third transverse reinforcement 5, and a plurality of second vertical reinforcements 6 are welded to the third transverse reinforcement 5. A plurality of longitudinal reinforcements 13 are provided throughout the interior of the formwork 3, and the longitudinal reinforcements 13 are welded to five groups of transverse reinforcements and vertical reinforcements. By providing longitudinal reinforcements at the connection points of a plurality of reinforcement components, the three groups of reinforcement components can be connected to improve the strength of the entire reinforcement component. When pouring in the subsequent process, concrete is poured from the relative positions of the third transverse reinforcement 9 and the fourth transverse reinforcement 7, so that the concrete is finally integrated with the formwork 3 on one side to form a thermal insulation board structure, thereby avoiding the subsequent disassembly of the formwork and reducing the labor intensity of the staff.

[0023] A reinforcing steel plate 14 is provided inside the formwork 3. The reinforcing steel plate 14 crosses the longitudinal steel bars 13 and is also welded to five groups of transverse steel bars and vertical steel bars. A wire mesh 12 is provided at the connection between the third transverse steel bar 5 and the second vertical steel bar 6 on the outside. By providing the reinforcing steel plate 14, the overall strength of the entire steel bar component can be improved. At the same time, during the specific construction, it can be selected whether to add a steel plate structure according to the on-site conditions, and the diameter of the steel bars of the entire steel bar component can be changed to ensure that in the final pouring process, the internal formwork 3 is integrated with the concrete to form an insulation board, thereby avoiding subsequent disassembly and improving the assembly efficiency of the entire insulation board.

[0024] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An insulation board for a prefabricated building formwork that does not require disassembly, comprising a first transverse steel bar (1), characterized in that: A plurality of first vertical steel bars (2) are welded to the inner end of the first transverse steel bar (1); a template (3) is provided at one end of the first transverse steel bar (1) and the first vertical steel bar (2); and a second transverse steel bar (4) is provided at the other end of the template (3); A plurality of fifth vertical steel bars (11) are welded to the second transverse steel bar (4), a fifth transverse steel bar (9) is correspondingly arranged at the other end of the second transverse steel bar (4), and a plurality of fourth vertical steel bars (10) are welded to the fifth transverse steel bar (9).

2. The insulation board of the prefabricated building formwork according to claim 1 is characterized in that: A fourth transverse steel bar (7) is correspondingly arranged at the other end of the fifth transverse steel bar (9), and a plurality of third vertical steel bars (8) are welded to the fourth transverse steel bar (7).

3. The insulation board of the prefabricated building formwork according to claim 2 is characterized in that: The other end of the fourth transverse steel bar (7) is correspondingly provided with a third transverse steel bar (5), and a plurality of second vertical steel bars (6) are welded to the third transverse steel bar (5).

4. The insulation board of the prefabricated building formwork according to claim 1, characterized in that: A plurality of longitudinal steel bars (13) are arranged through the interior of the template (3), and the longitudinal steel bars (13) are welded to five groups of transverse steel bars and vertical steel bars.

5. The insulation board of the prefabricated building formwork according to claim 4, characterized in that: A reinforcing steel plate (14) is arranged inside the template (3), the reinforcing steel plate (14) intersects with the longitudinal steel bars (13), and the reinforcing steel plate (14) is also welded to five groups of transverse steel bars and vertical steel bars, and a wire mesh (12) is arranged at the connection between the third transverse steel bar (5) and the second vertical steel bar (6) on the outside.

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