CN215330958U - Reinforcing bar net piece support - Google Patents
Reinforcing bar net piece support Download PDFInfo
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- CN215330958U CN215330958U CN202120843406.1U CN202120843406U CN215330958U CN 215330958 U CN215330958 U CN 215330958U CN 202120843406 U CN202120843406 U CN 202120843406U CN 215330958 U CN215330958 U CN 215330958U
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Abstract
The utility model discloses a reinforcing mesh support, which comprises a support body and a reinforcing steel bar supporting plate, wherein the support body comprises an upright post and a supporting assembly, the upper part of the upright post is fixedly connected with the reinforcing steel bar supporting plate, the lower part of the upright post is fixedly connected with the upper part of the supporting assembly, the supporting assembly comprises at least three supporting legs which are circumferentially distributed at intervals around the upright post, and the lowest planes of all the supporting legs are positioned on the same horizontal plane. The utility model has the beneficial effects that: the manufacturing is simple, and the industrial manufacturing can be realized; the reinforcing mesh support has super-strong stability before damage, basically cannot incline and overturn due to construction dynamic load, and avoids the defects that reinforcing mesh supports popular in the market are easy to deform, open weld, incline and overturn; the used material has high strength and strong integral bearing capacity, and can reduce the use number of the reinforcing mesh supports, thereby reducing the construction cost.
Description
Technical Field
The utility model relates to the technical field of supports, in particular to a reinforcing steel mesh support.
Background
The plate-type reinforced concrete structure is one of the most common reinforced concrete structure forms, such as a floor slab, a basic raft, a ground reinforced concrete plate and the like, and for a reinforced concrete plate-type structure with upper and lower double-layer reinforced meshes, when reinforcing steel bars are bound, a reinforced mesh support needs to be arranged on the upper layer reinforced mesh to ensure the accuracy of the position of the reinforcing steel bars and bear various loads (construction machinery load, constructor load, impact load during concrete pouring and the like) during construction. The most common upper layer reinforcing mesh support at present has the following problems: 1. the bearing capacity is small; 2. the deformation is easy to generate under the action of construction load (especially dynamic load of constructors); 3. as the thickness of the plate increases, the manufacturing difficulty and the cost increase due to the thickening of the manufactured steel bar.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems in the related art, the utility model provides a reinforcing mesh support which is simple to manufacture, super-good in stability, strong in bearing capacity, low in cost and capable of being manufactured in an industrial mode.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a reinforcing bar net piece support, includes support body and reinforcing bar layer board, the support body includes stand and supporting component, the upper portion fixed connection of stand the reinforcing bar layer board, the lower part fixed connection of stand the upper portion of supporting component, the supporting component include center on the at least three landing leg that stand circumference interval was arranged, all the minimum plane of landing leg all is located same horizontal plane.
Further, the material of support body is high-strength plastic, cast iron or stainless steel, the material of reinforcing bar layer board with the material of support body is the same.
Further, the number of the legs is three.
Further, the length of the supporting leg is equal to that of the upright post.
Furthermore, the included angle between the central axis of the upright post and the central axis of any one of the support legs is equal to the included angle between the central axes of two adjacent support legs.
Further, the steel bar supporting plate is of an arc-shaped structure, the convex surface of the steel bar supporting plate is fixedly connected with the upper portion of the upright post, and the concave surface of the steel bar supporting plate corresponds to the steel bars.
Further, the thickness of the steel bar supporting plate ranges from 1 mm to 4 mm.
The utility model has the beneficial effects that: the manufacturing is simple, and the industrial manufacturing can be realized; the reinforcing mesh support has super-strong stability before damage, basically cannot incline and overturn due to construction dynamic load, and avoids the defects that reinforcing mesh supports popular in the market are easy to deform, open weld, incline and overturn; the used material has high strength and strong integral bearing capacity, and can reduce the use number of the reinforcing mesh supports, thereby reducing the construction cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a front view of a rebar mesh rack according to an embodiment of the utility model;
fig. 2 is a top view of a rebar pallet according to an embodiment of the utility model.
In the figure:
1. a column; 2. a support leg; 3. a steel bar supporting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
As shown in fig. 1-2, the reinforcing mesh support according to the embodiment of the present invention includes a support body and a reinforcing steel bar supporting plate 3, the support body includes an upright post 1 and a supporting assembly, an upper portion of the upright post 1 is fixedly connected to the reinforcing steel bar supporting plate 3, a lower portion of the upright post 1 is fixedly connected to an upper portion of the supporting assembly, the supporting assembly includes at least three supporting legs 2 circumferentially arranged around the upright post 1 at intervals, and lowest planes of all the supporting legs 2 are located on the same horizontal plane.
In an embodiment of the present invention, the material of the bracket body is high-strength plastic, cast iron or stainless steel, and the material of the steel bar supporting plate 3 is the same as the material of the bracket body.
In a particular embodiment of the utility model, the number of legs 2 is three.
In a particular embodiment of the utility model, the length of the leg 2 is equal to the length of the upright 1.
In a specific embodiment of the present invention, an included angle between a central axis of the upright post 1 and a central axis of any one of the supporting legs 2 is equal to an included angle between central axes of two adjacent supporting legs 2.
In an embodiment of the present invention, the steel bar supporting plate 3 is an arc-shaped structure, the convex surface of the steel bar supporting plate 3 is fixedly connected to the upper portion of the upright post 1, and the concave surface of the steel bar supporting plate 3 corresponds to the steel bar.
In a specific embodiment of the present invention, the thickness of the steel bar supporting plate 3 ranges from 1 mm to 4 mm.
In order to facilitate understanding of the above-described embodiments of the present invention, the following detailed description of the embodiments of the present invention is provided by way of specific usage.
The reinforcing mesh support can be manufactured in a factory, and specifically comprises a support body and a reinforcing steel bar supporting plate 3.
The support body includes that stand 1 and three thickness are the same landing leg 2, and the length of stand 1 equals with the length of landing leg 2, and the contained angle between the axis of two adjacent landing legs 2 is 120 degrees the same. The slope of landing leg 2 sets up, the lower part of the upper portion fixed connection stand 1 of landing leg 2, and the contained angle between the axis of landing leg 2 and the axis of stand 1 is the same all is greater than 109 degrees 28 minutes and less than or equal to 135 degrees, and the angle between 2 axis of landing leg and the 1 axis of stand is 120 degrees, equals the contained angle between two adjacent 2 axis of landing leg preferentially. The lowest planes of all legs 2 are located on the same horizontal plane, so that a very stable tripod structure can be formed.
The material of the bracket body can be high-strength plastic, cast iron, stainless steel and the like, and the material can be selected according to actual needs. The strength of these materials is high, can guarantee that the support body has sufficient intensity to guarantee that reinforcing bar net piece support and the reinforcing bar net piece that supports thereof have abundant stability.
The material of the steel bar supporting plate 3 is the same as that of the bracket body, different connection modes can be adopted for the steel bar supporting plate 3 and the bracket body according to different materials, and if the material of the steel bar supporting plate 3 and the material of the bracket body are both high-strength plastics, a hot melting forming mode can be adopted; if the steel bar supporting plate 3 and the bracket body are made of cast iron, a one-step pouring forming mode can be adopted; if the material of steel bar supporting plate 3 and support body is stainless steel, can adopt the welding mode.
The thickness range of the steel bar supporting plate 3 is 1-4 mm. As the thickness increases, the load-bearing capacity can be secured by adjusting the thickness of each leg 2.
Because the steel bar supporting plate 3 is used for placing the lower part steel bar of the upper layer steel bar net piece, the steel bar supporting plate 3 is of an arc-shaped structure, and the concave surface of the arc-shaped structure is matched with the steel bar, so that the steel bar can be conveniently placed. The load of the reinforcing mesh piece, the load of construction machinery, the load of constructors and the like in actual construction can be transmitted to the reinforcing steel bar supporting plate 3 and the bracket body through the reinforcing mesh piece and then transmitted to the lower stress surface layer.
When the temporary support system is used, firstly, according to the shape of a reinforced concrete plate and the arrangement scheme of the reinforced mesh supports, a reinforced mesh support is arranged at the corner part of each reinforced mesh, then corresponding reinforced mesh supports are symmetrically arranged at opposite positions of asymmetric corners, then lower reinforcing steel bars of upper layers of reinforced meshes are placed on the reinforced supporting plate 3 to form a temporary support system together with the support body, and then the upper layers of reinforced meshes are bound and formed according to drawings. And finally, supplementing a certain reinforcing mesh support at a weak position relative to the support for reinforcement.
In conclusion, by means of the technical scheme, the manufacturing is simple, and the industrial manufacturing can be realized; the reinforcing mesh support has super-strong stability before damage, basically cannot incline and overturn due to construction dynamic load, and avoids the defects that reinforcing mesh supports popular in the market are easy to deform, open weld, incline and overturn; the used material has high strength and strong integral bearing capacity, and can reduce the use number of the reinforcing mesh supports, thereby reducing the construction cost.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a reinforcing bar net piece support, its characterized in that includes support body and reinforcing bar layer board (3), the support body includes stand (1) and supporting component, the upper portion fixed connection of stand (1) reinforcing bar layer board (3), the lower part fixed connection of stand (1) the upper portion of supporting component, the supporting component includes around stand (1) circumference interval at least three landing leg (2) of arranging, all the lowest plane of landing leg (2) all is located same horizontal plane.
2. A mesh-sheet steel-reinforcement support according to claim 1, wherein the support body is made of high-strength plastic, cast iron or stainless steel, and the steel-reinforcement support plate (3) is made of the same material as the support body.
3. A rebar mesh stand according to claim 1, wherein the number of legs (2) is three.
4. A rebar mesh stand according to claim 3, wherein the legs (2) are of the same length as the uprights (1).
5. A steel mesh support according to claim 4, characterized in that the angle between the central axis of the upright (1) and the central axis of any one of the legs (2) is equal to the angle between the central axes of two adjacent legs (2).
6. A mesh reinforcement support according to claim 1, wherein the reinforcement support plate (3) is of an arc-shaped structure, the convex surface of the reinforcement support plate (3) is fixedly connected to the upper part of the upright (1), and the concave surface of the reinforcement support plate (3) corresponds to the reinforcement.
7. A rebar mesh stand according to claim 1, wherein the thickness of the rebar pallet (3) ranges from 1 to 4 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120843406.1U CN215330958U (en) | 2021-04-23 | 2021-04-23 | Reinforcing bar net piece support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120843406.1U CN215330958U (en) | 2021-04-23 | 2021-04-23 | Reinforcing bar net piece support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215330958U true CN215330958U (en) | 2021-12-28 |
Family
ID=79595422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120843406.1U Active CN215330958U (en) | 2021-04-23 | 2021-04-23 | Reinforcing bar net piece support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215330958U (en) |
-
2021
- 2021-04-23 CN CN202120843406.1U patent/CN215330958U/en active Active
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