Universal disassembly-free carbon reduction concrete plate composite wall structure

Abstract

The utility model relates to the technical field of assembly type buildings, and discloses a universal disassembly-free carbon reduction concrete plate combined wall structure which comprises a double-hook hanging ring embedded rib, an anti-crack mesh, a positioning straight rod, a silica gel mold, a concrete plate, a tie bar and a perforated structure utilizing the double-hook hanging ring embedded rib. The problems that an inserting opening is reserved in the surface of the concrete plate and a net is exposed at the bottom of the concrete plate are solved, inserting connection with the tie bars is facilitated, a stable inner and outer side wall plate combined structure is formed, a reinforcing mesh or a light steel framework is arranged in the cavity, and then common concrete is poured to form an integral bearing wall body structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to prefabricated building technical field especially a general type dismantling -free carbon -reducing concrete slab combination wall structure. BACKGROUND

[0002] The construction procedure of the traditional cast-in-situ concrete structure is generally composed of eight procedures such as formwork engineering, steel bar engineering, concrete engineering, masonry engineering, plastering engineering, waterproof engineering, water and electricity engineering and interior and exterior decoration engineering, the procedure is much, the combination efficiency is low, the procedure combination is the secondary connection of various materials, and the connecting part is prone to cracking, water leakage, falling and other common building diseases, and the material types are much, the carbon emission is much, and the building becomes a big carbon emitter, in order to reduce the building carbon emission, the existing technology is to popularize prefabricated components, but the prefabricated components are generally large in size, and can only be regarded as customized products after being bound with stress steel bars, cannot be universal, and the connecting part has many problems, can only be regarded as solving partial problems in some aspects, and it is difficult to solve the pain point problems caused by the traditional procedure from the overall root source.In addition, some solutions are to make the components small, and not to bind the stress steel bars, so that the components become universal components, and these small components also have some problems, such as the nut and screw rod scheme of the embedded connecting piece, which increases the welding process and the secondary connection leveling procedure, and has a large error.For example, a hole is left at the edge of the plate, and the connecting scheme of the inserted steel bar, the connecting piece of the scheme is in the joint part, is prone to water and gas erosion, and has safety hazards after being corroded.The common problem of the small components is that the built-in mesh or connecting piece is prone to bottom exposure, easy to embroider, and affects the appearance.

[0003] Therefore, the utility model provides a general type dismantling -free carbon -reducing concrete slab combination wall structure to solve the above problems. SUMMARY

[0004] The utility model discloses a general type dismantling -free carbon -reducing concrete slab combination wall structure to solve the above problems.

[0005] The utility model discloses a technical scheme of a general type dismantling -free carbon -reducing concrete slab combination wall structure, which comprises:

[0006] The double-hook lifting ring embedded steel bar is formed by bending a steel bar, two foot portions are bent into semicircular hooks, and the top is also a semicircular arch;

[0007] The anti-cracking mesh is an iron mesh, a steel plate punched mesh, a plastic mesh, a glass fiber mesh, a carbon fiber mesh or a composite fiber mesh, the cross nodes of the anti-cracking mesh are hooked and connected with the foot semicircular hooks of the double-hook lifting ring embedded steel bar, and the anti-cracking mesh is located at the middle part of the concrete slab.

[0008] Positioning straight rod, the positioning straight rod is round steel or round pipe, the positioning straight rod passes through the double hook lifting ring preformed muscle top semicircle arch, and two ends are supported on the silica gel mold edge;

[0009] The positioning straight rod cooperates the anti-cracking mesh and the double hook lifting ring preformed muscle in the middle part of the concrete slab;

[0010] Silica gel mold, the silica gel mold is integrally formed after solidification of liquid silica gel or liquid latex, and the inner side of the silica gel mold is correspondingly provided with a convex groove and a concave groove for pouring concrete, so that the formed concrete slab is provided with a male and female groove;

[0011] Concrete slab, the concrete slab is a fine stone concrete slab, and the shape feature is a rectangular thin plate, four edges of the concrete slab are provided with corresponding male and female grooves, and the surface of the concrete slab is exposed to the top semicircle arch of the double hook lifting ring preformed muscle;

[0012] Tie rod, the tie rod is formed by bending steel bars, and the shape feature is a "U" type, two feet are respectively inserted into the top semicircle arch of the double hook lifting ring preformed muscle on the surfaces of the inner and outer concrete slabs to form a stable wall structure, that is, the universal type disassembly-free carbon-reducing concrete slab combined wall structure;

[0013] Further, the double hook lifting ring preformed muscle is round steel or ribbed steel, and the diameter is 2.5mm-14mm, or the double hook lifting ring preformed muscle is formed by a metal plate or plastic;

[0014] Further, the wire diameter of the anti-cracking mesh is 1.0mm-8mm, and the hole distance is 10mm-200mm;

[0015] Further, the positioning straight rod and the tie rod have the same diameter, and the size is 6mm-20mm;

[0016] Further, the tie rod is replaced by thick iron wire tie, which is also established;

[0017] Further, the width of the concrete slab is 100mm-1000mm, the length is 100mm-2000mm, and the thickness is 10mm-40mm, and the length-width-thickness standardization modulus is 1000X500X22mm.

[0018] The universal type disassembly-free carbon-reducing concrete slab combined wall structure has the following beneficial effects:

[0019] The universal type disassembly-free carbon-reducing concrete slab combined wall structure can complete one-step pouring by combining eight traditional cast-in-place processes, realizes mold-free, brick-free, plaster-free, waterproof-free and even interior and exterior decoration-free, eight-in-one process, solves the traditional building common diseases, reduces the corresponding part of carbon emission (calculated, can reduce carbon by 24.89%), and contributes to building carbon reduction.

[0020] The double-hook hanging ring embedded steel bar bottom and the anti-cracking mesh are positioned at the middle part of the silica gel mold through the positioning straight rod, and the size of the exposed round hole of the concrete slab surface is positioned, which solves the problems of the net exposure at the bottom of the concrete slab and the size determination of the surface round hole. The top round hole connecting interface of the double-hook hanging ring embedded steel bar is located at the middle part of the concrete slab, far away from the edge joint, and is not affected by water and gas erosion. After the tie bar and the connecting interface are wrapped by the cavity post-poured concrete, a whole force structure is formed, which solves the problem of the falling of the external wall external thermal insulation decoration layer.

[0021] The silica gel mold is integrally poured at one time, does not need to be repeatedly disassembled and assembled, is convenient to disassemble, reduces the error problem of the product caused by the repeated disassembly and assembly of the mold, has a high number of reuse of the silica gel mold, thereby reducing the mold sales cost, and can be recycled after being damaged, which is beneficial to environmental protection. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a top view schematic diagram of the double-hook hanging ring embedded steel bar of the embodiment one of the utility model;

[0023] Figure 2 It is a top view schematic diagram of the structure that the double-hook hanging ring embedded steel bar and the anti-cracking mesh of the embodiment one of the utility model are assembled into a whole through the positioning straight rod;

[0024] Figure 3 It is a top view schematic diagram of the silica gel mold of the embodiment one of the utility model;

[0025] Figure 4 It is a sectional view schematic diagram of the silica gel mold of the embodiment one of the utility model;

[0026] Figure 5 It is a top view schematic diagram that the double-hook hanging ring embedded steel bar and the anti-cracking mesh of the embodiment one of the utility model are assembled into a whole structure and then put into the silica gel mold;

[0027] Figure 6 It is a top view schematic diagram when the concrete slab of the embodiment one of the utility model is erected;

[0028] Figure 7 It is a top view schematic diagram of the tie bar of the embodiment one of the utility model;

[0029] Figure 8 It is a sectional view schematic diagram of the general type of the embodiment one of the utility model, the disassembly-free type of the carbon-reducing concrete slab combined wall structure;

[0030] Figure 9 It is a plate-shaped double-hook hanging ring embedded steel bar of the embodiment two of the utility model;

[0031] Reference signs: 1, double-hook lifting ring embedded bar; 11, top semicircular arch of plate-shaped double-hook lifting ring embedded bar; 12, two-foot semicircular hook of embedded bar;

[0032] 2, anti-cracking mesh; 21, longitudinal reinforcement of anti-cracking mesh; 22, transverse reinforcement of anti-cracking mesh;

[0033] 3, positioning straight rod;

[0034] 4, silica gel mold; 41, groove on the inner side of silica gel mold; 42, convex groove on the inner side of silica gel mold;

[0035] 5, concrete slab; 51, edge male groove of concrete slab; 52, edge female groove of concrete slab;

[0036] 6, tie bar;

[0037] 71, top semicircular arch of plate-shaped double-hook lifting ring embedded bar. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. EMBODIMENT

[0039] Reference Figures 1-8 , the embodiment provides a general type of disassembly-free carbon-reducing concrete slab combined wall structure, which comprises a double-hook lifting ring embedded bar 1, a top semicircular arch 11 of the embedded bar, two-foot semicircular hooks 12 of the embedded bar, an anti-cracking mesh 2, longitudinal reinforcement 21 of the anti-cracking mesh, transverse reinforcement 22 of the anti-cracking mesh, a positioning straight rod 3, a silica gel mold 4, a groove 41 on the inner side of the silica gel mold, a convex groove 42 on the inner side of the silica gel mold, a concrete slab 5, an edge male groove 51 of the concrete slab, an edge female groove 52 of the concrete slab, a tie bar 6, and a top semicircular arch 71 of a plate-shaped double-hook lifting ring embedded bar, wherein

[0040] The double-hook lifting ring embedded bar 1 is formed by bending a steel bar, and the two-foot portions are bent into semicircular hooks 12, and the top is also a semicircular arch 11;

[0041] The anti-cracking mesh 2 is a wire mesh or a steel plate punched mesh or a plastic mesh or a glass fiber mesh or a carbon fiber mesh or a composite fiber mesh, the intersection nodes of the anti-cracking mesh 2 are hooked and connected with the foot semicircular hooks 12 of the double-hook lifting ring embedded bar 1, and the anti-cracking mesh 2 is located at the middle part of the concrete slab 5;

[0042] Positioning straight rod 3, the positioning straight rod 3 is round steel or round pipe, the positioning straight rod 3 passes through the double hook lifting ring embedded bar 1 top semicircle arch 11, and the two ends are placed on the edge of silica gel mold 4;

[0043] The positioning straight rod 3 cooperates with the double hook lifting ring embedded bar 1 to position the anti-cracking mesh 2 in the middle part of the concrete slab 5;

[0044] The silica gel mold 4 is integrally formed after the liquid silica gel or liquid latex is solidified, and the inner side of the silica gel mold 4 corresponds to a convex groove 42 and a concave groove 42, which are used for pouring concrete, so that the formed concrete slab 5 has a male and female groove;

[0045] The concrete slab 5 is a fine stone concrete slab, which is characterized by a rectangular thin plate shape, and the four edges of the concrete slab 5 are provided with corresponding male and female grooves 51 and 52, and the surface of the concrete slab 5 exposes the double hook lifting ring embedded bar 1 top semicircle arch 11;

[0046] The tie rod 6 is bent and formed by a steel bar, which is characterized by a "U" shape, and the two feet are respectively inserted into the double hook lifting ring embedded bar 1 top semicircle arch 11 on the inner and outer surfaces of the two concrete slabs 5 to form a stable wall structure, that is, the universal type of the present application is a non-dismantling type of carbon-reducing concrete slab combined wall structure;

[0047] Further, the double hook lifting ring embedded bar 1 is a round steel or a ribbed steel bar with a diameter of 2.5mm~14mm, or the double hook lifting ring embedded bar 1 is formed by a metal plate or plastic;

[0048] Further, the wire diameter of the anti-cracking mesh 2 is 1.0mm~8mm, and the hole distance is 10mm~200mm;

[0049] Further, the positioning straight rod 3 and the tie rod 6 have the same diameter, and the size is 6mm~20mm;

[0050] Further, the tie rod 6 is replaced by a thick iron wire tie, which is also established;

[0051] Further, the width of the concrete slab 5 is 100mm~1000mm, the length is 100mm~2000mm, and the thickness is 10mm~40mm, and the length-width-thickness standardization modulus is 1000X500X22mm. Embodiment

[0052] Reference Figure 9 , the embodiment provides a universal type of non-dismantling carbon-reducing concrete slab combined wall structure, and the difference between the second embodiment and the first embodiment is that the double hook lifting ring embedded bar in the second embodiment is replaced by a metal plate or plastic, which is replaced by a different shape but has the same function in the present application. Embodiment

[0053] The embodiment provides a general type of disassembly-free carbon-reduced concrete slab combined wall structure, and the difference between the embodiment three and the embodiment one is that the tie rod in the embodiment three is replaced by a thick iron wire or other similar metal tie rod, and the shape of the tie rod is replaced by different materials, but the function of the tie rod in the utility model is the same.

[0054] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A general-purpose, non-removable, carbon-reducing concrete slab composite wall structure, characterized in that, It comprises: A double-hooked lifting ring embedded bar (1) which is formed by bending a steel bar, with two foot parts bent into semicircular hooks (12) and a top part also in semicircular arch shape (11); A crack-resistant mesh (2) which is a wire mesh or a steel sheet punched mesh or a plastic mesh or a glass fiber mesh or a carbon fiber mesh or a composite fiber mesh, with its intersecting nodes hooked to the foot semicircular hooks (12) of the double-hooked lifting ring embedded bar (1), and located at the middle part of the concrete slab (5); A positioning straight rod (3) which is a round steel bar or a round pipe, passing through the top semicircular arch (11) of the double-hooked lifting ring embedded bar (1) and resting on the edges of the silicone mold (4) at both ends; The positioning straight rod (3) cooperates with the double-hooked lifting ring embedded bar (1) to position the crack-resistant mesh (2) at the middle part of the concrete slab (5); A silicone mold (4) which is integrally formed after the solidification of liquid silicone or liquid latex, with a convex groove (42) and a concave groove (41) left on the inner side of the silicone mold (4) to pour concrete, so that the formed concrete slab (5) has male and female grooves; A concrete slab (5) which is a fine stone concrete slab, shaped like a thin rectangular cuboid, with corresponding male and female grooves (51) and (52) set on the four edges of the concrete slab (5), and with the top semicircular arch (11) of the double-hooked lifting ring embedded bar (1) exposed on the surface of the concrete slab (5); A tie bar (6) which is formed by bending a steel bar, shaped like a "U" character, with two feet respectively inserted into the top semicircular arch (11) of the double-hooked lifting ring embedded bar (1) on the inner and outer surfaces of the two concrete slabs (5) to form a stable wall structure.

2. A universal non-disassembly carbon-reduced concrete slab composite wall structure according to claim 1, characterized in that: The double-hooked lifting ring embedded bar (1) is a round steel or a ribbed steel bar with a diameter of 2.5mm~14mm, or it is formed by a metal plate or plastic.

3. A universal non-separable carbon-reduced concrete slab composite wall structure according to claim 1, characterized in that: The wire diameter of the crack-resistant mesh (2) is 1.0mm~8mm, and the hole distance is 10mm~200mm.

4. A universal non-separable carbon-reduced concrete slab composite wall structure according to claim 1, characterized in that: The positioning straight rod (3) and the tie bar (6) have the same diameter, which is 6mm~20mm.

5. A universal non-separable carbon-reduced concrete slab composite wall structure according to claim 1, characterized in that: The tie bar (6) can also be replaced by a thick iron wire.

6. A universal non-separable carbon-reduced concrete slab composite wall structure according to claim 1, characterized in that: The width of the concrete slab (5) is 100mm~1000mm, the length is 100mm~2000mm, and the thickness is 10mm~40mm, with a standardized modulus of 1000X500X22mm.

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