Reinforcing mesh supporting piece

Abstract

The utility model discloses a reinforcing mesh supporting piece, which relates to the technical field of building supplies and comprises a supporting piece body arranged in a non-dismantling wall template, and the supporting piece body is arranged at the joint of reinforcing meshes in the non-dismantling wall template. The supporting piece body is the first supporting piece or the second supporting piece or the third supporting piece, and the supporting piece body is arranged to stably support the reinforcing mesh arranged in the cross mode, so that the reinforcing mesh is prevented from being bent due to stress during pouring of the non-dismantling wall formwork.

Description

TECHNICAL FIELD

[0001] The utility model relates to building material technical field, concretely relates to a reinforcing mesh support. BACKGROUND

[0002] Reinforcing mesh, as a kind of net structure by longitudinal and transverse reinforcing bar cross welding or binding, is widely used in various concrete components. This structure not only can effectively disperse the stress inside concrete, but also can significantly improve the crack resistance and overall stability of concrete.

[0003] Among them, reinforcing mesh is usually also arranged inside the removable wall formwork to enhance the tensile strength and shear strength of structure, however, in actual construction process, the installation and support of reinforcing mesh become a problem that needs special attention.

[0004] When carrying out precast pouring operation, the connecting point of reinforcing mesh often becomes the area where stress is most concentrated. If reinforcing mesh is directly placed, then in pouring process, with the continuous injection of concrete, reinforcing mesh can be bent or deformed due to uneven stress, thereby affecting the overall quality of removable wall formwork and the mechanical properties of subsequent concrete structure.

[0005] Therefore, it has important practical significance to develop a reinforcing mesh support for supporting pouring of removable wall formwork. CONTENT OF UTILITY MODEL

[0006] The utility model aims at providing a reinforcing mesh support, to solve the problem that in pouring process, with the continuous injection of concrete, reinforcing mesh can be bent or deformed due to uneven stress, thereby affecting the overall quality of removable wall formwork and the mechanical properties of subsequent concrete structure.

[0007] The purpose of the utility model can be realized by the following technical solutions.

[0008] A reinforcing mesh support, comprising a support body arranged inside the removable wall formwork, the support body is arranged at the joint of reinforcing mesh inside the removable wall formwork;The support body is a first support, a second support or a third support.

[0009] As a further scheme of the utility model, the first support comprises a first supporting piece, the first supporting piece is provided with at least one first supporting leg at the bottom, a first supporting groove is formed in the first supporting piece, and support wings are symmetrically arranged on the two sides of the first supporting piece, the support wings on the two sides are provided with support openings through the openings of the first supporting groove.

[0010] As a further scheme of the utility model, the first supporting groove is in the shape of greater than half circle or U shape.

[0011] As a further scheme of the utility model: the second support piece includes a second support, the bottom of the second support is provided with at least one second support leg, the inside of the second support is provided with a second support groove, the radial one side of the second support is provided with a third support, the inside of the third support is provided with a third support groove, the third support groove is provided with the opening of the second support groove, and the other side of the opening of the second support groove is provided with a support part.

[0012] As a further scheme of the utility model: the third support groove is consistent with the second support groove, and both are greater than semicircle arc or U shape.

[0013] As a further scheme of the utility model: the third support piece includes a fourth support, the bottom of the fourth support is provided with at least one third support leg, the inside of the fourth support is provided with a fourth support groove, the radial both sides of the fourth support are symmetrically provided with a fifth support, the inside of the fifth support is provided with a fifth support groove, and the two fifth support grooves are provided with the fourth support groove.

[0014] As a further scheme of the utility model: the fifth support groove is consistent with the fourth support groove, and both are greater than semicircle arc or U shape.

[0015] The utility model discloses the beneficial effect:

[0016] The utility model discloses a reinforcing mesh support piece for supporting the reinforcing mesh (including horizontal steel bars and longitudinal steel bars) inside the removable wall formwork, avoids that the reinforcing mesh is bent when the removable wall formwork is poured, and by setting the support piece body of different structures, the support piece body is not deflected around the center of the support groove when being stressed, thereby causing the imbalance of the two sides of the reinforcing mesh, and affecting the supporting effect. ACCURACY OF DRAWINGS

[0017] The utility model will be further described below in connection with the drawings.

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the first support piece structure schematic diagram in the utility model;

[0020] Figure 3 It is the first support piece cross section structure schematic diagram in the utility model;

[0021] Figure 4 It is the second support piece structure schematic diagram in the utility model;

[0022] Figure 5 is a second support piece sectional structure schematic view in the utility model;

[0023] Figure 6 is a third support piece structure schematic view in the utility model;

[0024] Figure 7 is a third support piece sectional structure schematic view in the utility model.

[0025] In the drawing: 80, support body; 81, first support piece; 811, first support leg; 812, first supporting piece; 813, first supporting groove; 814, support wing; 815, support mouth; 82, second support piece; 821, second support leg; 822, second supporting piece; 823, second supporting groove; 824, third supporting piece; 825, third supporting groove; 826, support part; 83, third support piece; 831, third support leg; 832, fourth supporting piece; 833, fourth supporting groove; 834, fifth supporting piece; 835, fifth supporting groove. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0027] As shown in Figures 1-7 , the utility model provides a reinforcing mesh support piece, the reinforcing mesh support piece is used for supporting the reinforcing mesh (including horizontal steel bars and longitudinal steel bars) inside the demolding wall body form, including the support body 80 at the reinforcing mesh connecting point, the support body 80 can be the first support piece 81 or the second support piece 82 or the third support piece 83;

[0028] As shown in Figure 2 and Figure 3 , the above-mentioned first support piece 81 includes the first supporting piece 812, is provided with at least one first support leg 811 at the bottom of the first supporting piece 812, and the first supporting groove 813 is opened in the inside of the first supporting piece 812, wherein the opening of the first supporting groove 813 faces upwards, and the first supporting groove 813 is greater than semicircle arc or U shape, by the design of being greater than semicircle, the horizontal steel bar or longitudinal steel bar supported in the inside is fully limited (when being arc, because greater than semicircle, the arc above the region of semicircle will limit the horizontal steel bar or longitudinal steel bar supported in the inside up and down);

[0029] Further, as shown in Figure 2As shown, the support wings 814 on both sides are symmetrically arranged on the radial two sides of the first supporting member 812, and the support wings 814 on both sides are connected with the outer shaft surface of the first supporting member 812, and the openings of the first supporting grooves 813 are provided with support openings 815, which stably support the steel mesh arranged in a cross shape through the cooperation of the support wings 814 on both sides, the support openings 815 and the first supporting member 812, so as to avoid the bending of the steel mesh under stress during pouring without disassembling the wall formwork, and because the support wings 814 on both sides are arranged to support the transverse steel bars or longitudinal steel bars, the first supporting member 81 will not be deflected around the center of the first supporting groove 813 under stress during pouring, thereby causing the imbalance of the support ends of the steel mesh on both sides and affecting the support effect.

[0030] Further, as shown in Figure 3 when the first supporting groove 813 is a circular arc greater than a semicircle, the top end of the circular track surrounded by the circular arc surface in the first supporting groove 813 is tangent to the top surface of the support wings 814 on both sides, so that the transverse steel bars or longitudinal steel bars supported in the first supporting groove 813 are tangent to the longitudinal steel bars or transverse steel bars supported by the support wings 814 on both sides, and when the first supporting groove 813 is a U-shaped, the transverse steel bars or longitudinal steel bars supported in the first supporting groove 813 are also tangent to the transverse steel bars or longitudinal steel bars supported by the support wings 814 on both sides, which ensures the connection of the transverse steel bars and longitudinal steel bars in the steel mesh during pouring, and cooperates to provide more sufficient support force.

[0031] As shown in Figure 4 and Figure 5 the second supporting member 82 includes a second supporting member 822, the bottom of the second supporting member 822 is provided with at least one second supporting leg 821, and the inside of the second supporting member 822 is provided with a second supporting groove 823, wherein the opening of the second supporting groove 823 is upward, and the second supporting groove 823 is a circular arc greater than a semicircle or a U-shaped, through the design of greater than a semicircle, the transverse steel bars or longitudinal steel bars supported inside are fully limited (when it is a circular arc, because it is greater than a semicircle, the circular arc above the semicircle will limit the transverse steel bars or longitudinal steel bars supported inside up and down);

[0032] Further, as shown in Figure 4As shown in the second supporting piece 822, a third supporting piece 824 is arranged on the radial side of the second supporting piece 822, the third supporting piece 824 is connected with the outer shaft surface of the second supporting piece 822, and the third supporting piece 824 is internally provided with a third supporting groove 825, the third supporting groove 825 is consistent with the second supporting groove 823, and is also a circular arc shape or a U-shaped greater than a semicircle. The third supporting groove 825 is arranged in an open-through manner with the second supporting groove 823, and a supporting portion 826 is arranged on the other side of the opening of the second supporting groove 823. The third supporting piece 824, the supporting portion 826 and the second supporting piece 822 cooperate to stably support the steel mesh arranged in a cross shape, so as to avoid the bending of the steel mesh under stress during pouring without disassembling the wall formwork. In addition, the third supporting piece 824 is arranged on one side and is connected with the transverse steel bar or the longitudinal steel bar, so that the second supporting piece 82 will not be deflected around the center of the second supporting groove 823 under stress during pouring, thereby causing the imbalance of the supporting ends on both sides of the steel mesh and affecting the supporting effect.

[0033] Further, as shown in Figure 5 when the second supporting groove 823 and the third supporting groove 825 are circular arc shapes greater than a semicircle, the top end of the circular track surrounded by the circular arc surface in the second supporting groove 823 is tangent to the bottom surface of the third supporting groove 825, so that the transverse steel bar or the longitudinal steel bar supported in the second supporting groove 823 is tangent to the transverse steel bar or the longitudinal steel bar supported in the third supporting groove 825. When the second supporting groove 823 and the third supporting groove 825 are U-shaped, the transverse steel bar or the longitudinal steel bar supported in the second supporting groove 823 is also tangent to the transverse steel bar or the longitudinal steel bar supported in the third supporting groove 825, so as to ensure the connection between the longitudinal steel bar and the transverse steel bar in the steel mesh during pouring, and to jointly provide more sufficient supporting force.

[0034] As shown in Figure 6 and Figure 7 the third supporting piece 83 includes a fourth supporting piece 832, the fourth supporting piece 832 is provided with at least one third supporting leg 831 at the bottom, and the fourth supporting piece 832 is internally provided with a fourth supporting groove 833. The opening of the fourth supporting groove 833 faces upward, and the fourth supporting groove 833 is a circular arc shape or a U-shaped greater than a semicircle. Through the design greater than a semicircle, the transverse steel bar or the longitudinal steel bar supported in the interior is fully limited (when it is a circular arc shape, because it is greater than a semicircle, the circular arc above the semicircle can limit the transverse steel bar or the longitudinal steel bar supported in the interior upward and downward);

[0035] Further, as shown in Figure 6As shown, the fourth supporting piece 832 is symmetrically provided with a fifth supporting piece 834 on both sides in the radial direction, the two fifth supporting pieces 834 are connected with the outer shaft surface of the fourth supporting piece 832, and the fifth supporting piece 834 is internally provided with a fifth supporting groove 835, the fifth supporting groove 835 is consistent with the fourth supporting groove 833, and is in the shape of a circular arc greater than a semicircle or a U-shaped, the two fifth supporting grooves 835 are provided in a penetrating manner with the fourth supporting groove 833, the cross-shaped steel mesh is stably supported through the cooperation of the fourth supporting piece 832 and the two fifth supporting pieces 834, so that the steel mesh is prevented from being bent under stress during pouring without disassembling the wall formwork, and the cross-shaped transverse steel bars or longitudinal steel bars are stably supported through the cooperation of the fifth supporting grooves 835 on both sides, so that the steel mesh is prevented from being bent under stress during pouring without disassembling the wall formwork, the two fifth supporting pieces 834 are supported in connection with the transverse steel bars or longitudinal steel bars, so that the third supporting piece 83 is also prevented from being deflected around the center of the fourth supporting groove 833 under stress during pouring, thereby causing the support ends on both sides of the steel mesh to be unbalanced and affecting the supporting effect.

[0036] Further, as shown in the drawings, Figure 7 When the fourth supporting groove 833 and the fifth supporting groove 835 are in the shape of a circular arc greater than a semicircle, the top end of the circular track surrounded by the circular arc surface in the fourth supporting groove 833 is tangent to the bottom surface of the fifth supporting groove 835, so that the transverse steel bars or longitudinal steel bars supported in the fourth supporting groove 833 are tangent to the transverse steel bars or longitudinal steel bars supported in the fifth supporting groove 835, and when the fourth supporting groove 833 and the fifth supporting groove 835 are in the shape of a U-shaped, the transverse steel bars or longitudinal steel bars supported in the fourth supporting groove 833 are also tangent to the transverse steel bars or longitudinal steel bars supported in the fifth supporting groove 835, so as to ensure the connection of the longitudinal steel bars and the transverse steel bars in the steel mesh during pouring, and to jointly provide more sufficient supporting force.

[0037] The above describes one embodiment of the present application in detail, but the content described is only a preferred embodiment of the present application, and cannot be considered as limiting the implementation range of the present application. Any equivalent changes and improvements made within the scope of the present application should still belong to the patent coverage range of the present application.

Claims

1. A steel mesh support component, characterized in that, It includes a support body (80) set inside the non-removable wall formwork, the support body (80) being set at the junction of the steel mesh inside the non-removable wall formwork; the support body (80) is a first support (81), a second support (82), or a third support (83).

2. The steel mesh support member according to claim 1, characterized in that, The first support member (81) includes a first support member (812), the bottom of the first support member (812) is provided with at least one first leg (811), the first support member (812) is provided with a first support groove (813) inside, the first support member (812) is provided with support wings (814) symmetrically arranged on both radial sides, and the support wings (814) on both sides are provided with support openings (815) through the openings of the first support groove (813).

3. A steel mesh support member according to claim 2, characterized in that, The first support groove (813) is an arc shape or a U-shape larger than a semicircle.

4. A steel mesh support member according to claim 1, characterized in that, The second support member (82) includes a second support member (822), at least one second leg (821) is provided at the bottom of the second support member (822), a second support groove (823) is provided inside the second support member (822), a third support member (824) is provided on one radial side of the second support member (822), a third support groove (825) is provided inside the third support member (824), the third support groove (825) is connected to the opening of the second support groove (823), and a support part (826) is provided on the other side of the opening of the second support groove (823).

5. A steel mesh support member according to claim 4, characterized in that, The third support groove (825) is the same as the second support groove (823), both being arc-shaped or U-shaped with a diameter greater than a semicircle.

6. A steel mesh support member according to claim 1, characterized in that, The third support member (83) includes a fourth support member (832), the fourth support member (832) has at least one third leg (831) at its bottom, the fourth support member (832) has a fourth support groove (833) inside, and fifth support members (834) are symmetrically arranged on both radial sides of the fourth support member (832). The fifth support member (834) has a fifth support groove (835) inside, and the two fifth support grooves (835) are interconnected with the fourth support groove (833).

7. A steel mesh support member according to claim 6, characterized in that, The fifth support groove (835) is the same as the fourth support groove (833), both being arc-shaped or U-shaped with a diameter greater than a semicircle.

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