阅读说明：本技术 楼板骨架、楼板及其制造方法 (Floor slab framework, floor slab and manufacturing method thereof ) 是由 李新华 孙广英 孙奕嘉 于 2021-07-05 设计创作，主要内容包括：本发明公开了楼板骨架、楼板及其制造方法。所述楼板骨架包括楼板骨架,其特征在于,包括横梁、多组支撑杆和模板承台,所述横梁数目为两根以上,两根以上的横梁间隔设置；每组支撑杆数目为两根以上；每一组中的两根以上的支撑杆连接；所述模板承台与所述支撑杆可拆卸连接；所述模板架设于所述模板承台上。本发明中的楼板骨架、楼板及其制造方法,利用模板承台与支撑杆可拆卸连接,支撑杆支撑模板承台,模板承台支撑模板,浇筑水泥后,水泥将支撑杆、模板和钢筋网粘接为一体。模板承台拆卸后可重复使用。支撑件可以提高支撑杆的强度,施工过程稳定可靠。(The invention discloses a floor slab framework, a floor slab and a manufacturing method thereof. The floor slab framework comprises a floor slab framework and is characterized by comprising more than two cross beams, a plurality of groups of support rods and a template bearing platform, wherein the more than two cross beams are arranged at intervals; the number of each group of supporting rods is more than two; more than two support rods in each group are connected; the template bearing platform is detachably connected with the supporting rod; the template is erected on the template bearing platform. The floor slab framework, the floor slab and the manufacturing method thereof utilize the template bearing platform to be detachably connected with the supporting rod, the supporting rod supports the template bearing platform, the template bearing platform supports the template, and after cement is poured, the supporting rod, the template and the reinforcing mesh are bonded into a whole by the cement. The template bearing platform can be repeatedly used after being disassembled. The support piece can improve the strength of the support rod, and the construction process is stable and reliable.)

1. Floor slab skeleton, its characterized in that includes:

the number of the cross beams is more than two, and the more than two cross beams are arranged at intervals;

the number of each group of supporting rods is more than two; more than two support rods in each group are connected;

the template bearing platform is detachably connected with the supporting rod;

the template is erected on the template bearing platform.

2. A floor skeleton according to claim 1, wherein the formwork platforms comprise support members, the plurality of support bars in each set being connected by a yoke plate; the yoke plate is detachably connected with the supporting piece.

3. A floor skeletal as claimed in claim 2, wherein the support rods are longer than the supports; the two ends of the supporting rod are respectively connected to the two cross beams, and the supporting piece is located between the two cross beams.

4. A floor skeleton according to claim 3, wherein the ends of the support rods are inserted into the cross-members or are bridged on the outer surfaces of the cross-members; the support rod is arranged above the support piece.

5. A floor skeletal as defined in claim 2, in which a stuffer form is connected beneath the support bars, the stuffer form being located between the support bars and the support members.

6. A floor skeletal as defined in claim 2, wherein the plurality of headers are spaced apart along the length of the support rods.

7. A floor skeleton according to claim 1, wherein the support member comprises a support member body and a wing plate connected to and projecting laterally from the support member body.

8. A floor skeletal as claimed in claim 7, in which the support body is U-shaped in cross-section.

9. A floor skeleton according to claim 7, wherein the formwork is supported at each end by two of the flanges.

10. A floor slab skeleton as claimed in claim 1, wherein:

the plurality of supporting rods in each group are connected through a plurality of connecting plates, and the plurality of connecting plates are arranged at intervals along the length direction of the supporting rods;

the support piece comprises a support piece main body and a wing plate, wherein the wing plate is connected with the support piece main body and protrudes out of the support piece main body along the transverse direction; the support has a downwardly facing opening;

a fastener extends through the support body and is removably connected to the yoke plate.

11. A floor skeleton according to claim 1, wherein the formwork platform further comprises a support frame disposed between two of the supports; the supporting frame is supported by the supporting piece.

12. A floor skeleton according to claim 11, wherein the support member comprises a support member body and a wing plate connected to and projecting laterally from the support member body; and two ends of the supporting frame are respectively supported on wing plates of the two supporting pieces.

13. A floor skeleton according to claim 11, wherein the formwork is laid over the support frame.

14. A floor framework as defined in claim 11, wherein the support frame is a grating, a grating frame or a bamboo mat.

15. A floor carcass as claimed in claim 1, further comprising a mesh reinforcement laid over the support rods.

16. A floor skeletal as defined in claim 15, wherein the formwork cap comprises a support; the length of the supporting rod is greater than that of the supporting piece; two ends of the supporting rod are respectively connected to the two cross beams, and the supporting piece is positioned between the two cross beams; the supporting rod is arranged above the supporting piece; the reinforcing steel bar net rack is arranged on the supporting rod.

17. A floor comprising the floor skeleton of any one of claims 1 to 16 and cement; and the cement is poured above the template, and the template, the cross beam and the support rod are bonded into a whole by the cement.

18. A floor slab as claimed in claim 17, wherein the formwork support platform includes support members, the support bars being releasably connected to the support members, and the support members being releasably arranged with the support bars after the concrete has been poured.

19. A floor slab as claimed in claim 17, wherein lightweight core rods are embedded in the cement.

20. A method of manufacturing a floor slab, comprising the steps of:

providing at least one group of cross beams, wherein each group of cross beams comprises two cross beams which are arranged at intervals;

providing a plurality of groups of supporting rods, wherein the number of the supporting rods in each group is multiple; two ends of the supporting rods are respectively connected to the two cross beams, and the supporting rods are arranged at intervals;

providing a template bearing platform, wherein the template bearing platform comprises a supporting piece and a supporting frame; the supporting rod is detachably connected with the supporting piece, the supporting piece is positioned between the two cross beams, and the supporting rod is positioned above the supporting piece;

providing a support frame, wherein the support frame is arranged between the two supporting pieces; two ends of the supporting frame are supported on the supporting piece;

providing a template, wherein the template is laid on the supporting frame; the two ends of the template are supported on the supporting pieces;

providing a reinforcing mesh, wherein the reinforcing mesh is arranged on the supporting rod;

providing a mandrel, wherein the mandrel is laid on the steel bar net;

pouring cement, wherein the cement is poured above the template, and the beam, the support rod, the template, the reinforcing mesh and the core rod are bonded into a whole;

and removing the supporting piece from the supporting rod and removing the supporting frame.

Technical Field

The invention relates to a floor slab framework, a floor slab and a manufacturing method thereof.

Background

The traditional template has two types of disassembly and disassembly-free. The cost of the form is high because it is subjected to large impact and load forces. In the existing floor slab construction process, the formwork needs to bear the weight and impact force of cement, so the requirement on the manufacturing of the formwork is high, and the requirement on the strength of the formwork is also high. In addition, in the existing construction method, the used components for supporting the formwork are complex in structure, high in production cost or inconvenient to construct, and the construction cost is increased.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a floor slab framework, a floor slab and a manufacturing method thereof.

In order to achieve the above purpose, the invention is realized by the following technical scheme:

floor slab skeleton, its characterized in that includes:

the number of the cross beams is more than two, and the more than two cross beams are arranged at intervals;

the number of each group of supporting rods is more than two; more than two support rods in each group are connected;

the template bearing platform is detachably connected with the supporting rod;

the template is erected on the template bearing platform.

According to one embodiment of the invention, the formwork platform comprises a support, a plurality of support bars in each set being connected by a yoke plate; the yoke plate is detachably connected with the supporting piece.

According to one embodiment of the invention, the support bar length is greater than the length of the support member; the two ends of the supporting rod are respectively connected to the two cross beams, and the supporting piece is located between the two cross beams.

According to one embodiment of the invention, the ends of the support rods are inserted into the cross beam or are mounted on the outer surface of the cross beam; the support rod is arranged above the support piece.

According to one embodiment of the invention, a packing template is attached below the support rods, the packing template being located between the support rods and the support members.

According to one embodiment of the invention, the number of the connecting plates is multiple, and the connecting plates are arranged at intervals along the length direction of the supporting rod.

According to one embodiment of the present invention, the support member includes a support member body and wings coupled to and protruding from the support member body in a lateral direction.

According to one embodiment of the invention, the support body is U-shaped in cross-section.

According to one embodiment of the invention, the two ends of the formwork are supported by two of the wings, respectively.

According to one embodiment of the invention, the plurality of support rods in each group are connected by a plurality of headers, the plurality of headers being arranged at intervals along the length direction of the support rods;

the support piece comprises a support piece main body and a wing plate, wherein the wing plate is connected with the support piece main body and protrudes out of the support piece main body along the transverse direction; the support has a downwardly facing opening;

a fastener extends through the support body and is removably connected to the yoke plate.

According to one embodiment of the invention, the formwork platform further comprises a support frame disposed between the two supports; the supporting frame is supported by the supporting piece.

According to an embodiment of the present invention, the supporter includes a supporter main body and wings coupled to the supporter main body and protruding from the supporter main body in a lateral direction; and two ends of the supporting frame are respectively supported on wing plates of the two supporting pieces.

According to one embodiment of the invention, the formwork is laid on the support frame.

According to one embodiment of the invention, the support frame is a grating plate, a grating frame or a bamboo mat.

According to one embodiment of the invention, the support device further comprises a reinforcing mesh which is laid on the support rod.

According to one embodiment of the invention, the formwork platform comprises a support; the length of the supporting rod is greater than that of the supporting piece; two ends of the supporting rod are respectively connected to the two cross beams, and the supporting piece is positioned between the two cross beams; the supporting rod is arranged above the supporting piece; the reinforcing steel bar net rack is arranged on the supporting rod.

The floor is characterized by comprising the floor skeleton and cement; and the cement is poured above the template, and the template, the cross beam and the support rod are bonded into a whole by the cement.

The floor slab framework, the floor slab and the manufacturing method thereof utilize the template bearing platform to be detachably connected with the supporting rod, the supporting rod supports the template bearing platform, the template bearing platform supports the template, and after cement is poured, the supporting rod, the template and the reinforcing mesh are bonded into a whole by the cement. The template bearing platform can be repeatedly used after being disassembled.

The supporting rods are connected through the connecting plates, so that the supporting rods can be connected together, and a foundation for connection with the supporting piece can be provided. Be provided with between bracing piece and the support piece and fill the template, can avoid laying the unable below the bracing piece and leading to the cement to leak when laying the template on the support piece. The formwork bearing platform is detachably connected, cement is separated from the formwork, and therefore the cement is not in contact with the formwork bearing platform, the formwork bearing platform can be conveniently detached, the formwork bearing platform can be recycled after being detached, and construction is convenient. The support piece can improve the strength of the support rod, and the construction process is stable and reliable. The supporting frame and the template are supported by the supporting piece and can bear the load during cement pouring. The template isolates cement, which can prevent cement from falling off and can also prevent cement from bonding the supporting frame and the supporting piece, so that the supporting piece and the supporting frame can be conveniently detached and then recycled. The supporting piece is provided with the wing plate, and the end part of the supporting frame can be supported by the wing plate only by being lapped on the wing plate, so that the construction is convenient. The light core rod is arranged, so that the using amount of cement can be reduced, the weight of the floor slab is reduced, and the cost is saved. The support piece is provided with an opening, so that the support piece can be conveniently detached from the construction below.

Drawings

Fig. 1 is a schematic structural view of a floor slab framework in embodiment 1 of the present invention.

Fig. 2 is a schematic structural view of a floor slab framework in embodiment 1 of the present invention after removing a template.

Fig. 3 is a schematic view of a connection structure of a support rod and a support member according to embodiment 1 of the present invention.

Fig. 4 is a schematic structural view of a support member in embodiment 1 of the present invention.

Fig. 5 is a schematic view showing a floor structure in embodiment 2 of the present invention, and the formwork support deck is not yet removed in fig. 5.

Fig. 6 is a schematic view showing a floor structure according to embodiment 2 of the present invention, with the formwork support deck removed in fig. 6.

Detailed Description

The invention is described in detail below with reference to the attached drawing figures:

example 1

As shown in fig. 1 to 4, the floor slab framework 100 includes at least one set of beams 110, a set of support rods 121, a formwork cap 120, a formwork 140, and a reinforcing mesh 150. The cross beam 110 serves the primary support function. The support bars 121 are used to support the formwork cap 120. The template platform 120 is used to support the template 140. The form 140 serves to isolate the cement and prevent the cement from falling off. The mesh reinforcement 150 is used to be embedded in cement to form reinforced concrete, thereby improving the shear resistance.

As shown in fig. 1, each set of beams 110 is two in number. The two beams 110 are spaced apart. The beam 110 serves to support other structural members. The number of each set of support rods 121 is two or more, and the support rods are arranged at intervals along the length direction of the beam 110. In the illustrated example, each set of two support rods 121 is spaced apart. Support bars 121 are used to provide support for the template platform 120. The two support rods 121 are connected by a yoke plate 122, and the connection mode can be welding or clamping. Both ends of the yoke plate 122 are respectively connected to one support rod 121. A plurality of yoke plates 122 are provided at intervals along the length direction of the support bar 121.

Template stage 120 includes supports 125 and a support frame 130. The supporting member 125 is used to directly support the supporting frame 130 and enhance the strength of the supporting rod 121. The support frame 130 serves to support the formwork 140, prevent the formwork 140 from being crushed when cement is poured, and bear a load during the cement setting process.

In the example shown, the support 125 includes a support body 126 and a wing 127. The support body 126 has an opening 128. The support body 126 is formed by bending, and has a U-shaped, dovetail-shaped, or trapezoidal cross section. In the preferred example shown, the support body 126 is bent into a U-shape with the opening 128 facing downward. The wing plate 127 protrudes from the support body 126 in a lateral direction from the lower end of the support body 126. The two wings 127 extend in opposite directions. According to one embodiment of the present invention, the support 125 is formed by bending.

The length of the support rod 121 is greater than that of the support member 125. The supporting rod 121 is located above the supporting member 125. The yoke plate 122 is connected to the support 125 by fasteners 129. The fastener 129 may be of any suitable type. For example, the fastener 129 is a bolt and nut combination. A fastener 129 extends through the support rod body 122 and the yoke plate 122 to removably connect the yoke plate 122 to the support body 126. Two ends of the support bar 121 are respectively lapped on the two cross beams 110. The support 125 is located between the two beams 110. Preferably, the length of the support 125 is less than the gap between the two beams 110, facilitating the removal of the support 125. A stuffing template 123 is arranged between the support rod 121 and the support 125. Fasteners 129 pass through the support body 126, the caulk plate 123, and the yoke plate 122 to connect the three.

As shown in fig. 2, the supporting frame 130 is disposed between the two supporting members 130 for providing a support for the mold plate 140. The support frame 130 may be a grid or a bamboo mat or other available structure. The number of the support frames 130 may be one or more. As shown, the support frame 130 is a grid. The support frame 130 is mounted at both ends to the flanges 127 of the support member 125. The wings 127 of the two support members 125 support the support frame 130 together. The supporting frame 130 located between the two supporting members 125 may be a plurality of supporting frames or one supporting frame.

As shown in fig. 1, the formwork 140 is laid on the support frame 130. The form 140 is used to isolate and hold the cement and prevent the cement from falling. The form 140 may be a suitable building form, such as a steel form, a wood form, a gypsum board, a cement board, or the like. The template 140 is supported by the support frame 130. The two ends of the template 140 can also be supported on the first wing plates 123 of the two support bars 121, and the template 140 is supported by the support frame 130 and the first wing plates 123. The template 140 may be a plurality of pieces or a single piece. The caulking plate 123 and the plate 140 together hold the cement to prevent the cement from leaking downward.

As shown in fig. 1, the mesh reinforcement 150 is formed by binding a plurality of reinforcing bars in a crisscross manner. The mesh reinforcement 150 is mounted on the support rods 121.

Example 2

As shown in fig. 5 and 6, the floor slab includes the floor slab frame member 100 of example 1, and further includes a lightweight core rod 160 and cement 170. On the floor slab frame 100 of example 1, a lightweight core rod 160 is further laid on the reinforcing mat 150. The lightweight core rod 160 has a density less than cement. The light core rod 160 occupies space, reduces the consumption of cement and reduces the weight of the floor slab. Cement 170 is poured over form 140 and covers support rods 121, a portion of beam 110, mesh reinforcement 150, and lightweight core rod 160. After the cement 170 is set, the filling form 123, the form 140, the support bars 121, a part of the cross beam 110, the reinforcing mesh 150, and the lightweight core rods 160 are bonded together to form a floor slab.

A method of manufacturing a floor slab comprising the steps of:

as shown in fig. 1 to 4, at least one set of beams 110 is provided, each set of beams 110 includes two beams 110, and the two beams 110 are spaced apart;

providing a plurality of groups of supporting rods 121, wherein the number of each group of supporting rods 121 is two, and the two supporting rods 121 are connected through a connecting plate 122; two ends of the supporting rod 121 are erected on the cross beam 110; the plurality of groups of support rods 121 are arranged at intervals along the length direction of the beam;

providing a template platform 120, the template platform 120 comprising a support 125 and a support frame 130; the yoke plate 122 is detachably connected to the supporting member 125, the supporting member 125 is located between the two cross beams 110, and the supporting rod 121 is located above the supporting member 125; a filling template 123 is arranged between the support rod 121 and the support piece 125; the support frame 130 is disposed between the two supports 125; the two ends of the supporting frame 130 are supported on the supporting pieces 125;

providing a template 140, wherein the template 140 is laid on the support frame 130;

providing a mesh reinforcement 150, wherein the mesh reinforcement 150 is erected on the support rod 121;

as shown in fig. 5 and 6, a core rod 160 is provided, and the core rod 160 is laid on the mesh reinforcement 150;

pouring cement 170, wherein the cement 170 is poured above the formwork 140, and the beam 110, the support rod 121, the filling formwork 123, the formwork 140, the reinforcing mesh 150 and the core rod 160 are bonded into a whole;

the supporting members 125 are removed from the supporting bars 121, and the supporting frame 130 is removed.

The above embodiment is one possible solution, but the present invention is not limited to the above embodiment. For example, the end of the support rod 121 may be directly connected to the cross member 110, or may be inserted into the cross member 110.

The floor slab framework, the floor slab and the manufacturing method thereof utilize the template bearing platform to be detachably connected with the supporting rod, the supporting rod supports the template bearing platform, the template bearing platform supports the template, and after cement is poured, the supporting rod, the template and the reinforcing mesh are bonded into a whole by the cement. The template bearing platform can be repeatedly used after being disassembled.

The supporting rods are connected through the connecting plates, so that the supporting rods can be connected together, and a foundation for connection with the supporting piece can be provided. Be provided with between bracing piece and the support piece and fill the template, can avoid laying the unable below the bracing piece and leading to the cement to leak when laying the template on the support piece. The formwork bearing platform is detachably connected, cement is separated from the formwork, and therefore the cement is not in contact with the formwork bearing platform, the formwork bearing platform can be conveniently detached, the formwork bearing platform can be recycled after being detached, and construction is convenient. The support piece can improve the strength of the support rod, and the construction process is stable and reliable. The supporting frame and the template are supported by the supporting piece and can bear the load during cement pouring. The template isolates cement, which can prevent cement from falling off and can also prevent cement from bonding the supporting frame and the supporting piece, so that the supporting piece and the supporting frame can be conveniently detached and then recycled. The supporting piece is provided with the wing plate, and the end part of the supporting frame can be supported by the wing plate only by being lapped on the wing plate, so that the construction is convenient. The light core rod is arranged, so that the using amount of cement can be reduced, the weight of the floor slab is reduced, and the cost is saved. The support piece is provided with an opening, so that the support piece can be conveniently detached from the construction below.

The embodiments of the present invention are merely illustrative, and not restrictive, of the scope of the claims, and other substantially equivalent alternatives may occur to those skilled in the art and are within the scope of the present invention.