Multi-layer slope steel bar positioning support

Abstract

The utility model relates to a multi-layer slope steel bar positioning support. The support comprises a plurality of supporting frames and a plurality of sets of supporting angle steel. The multiple sets of supporting angle steel correspond to the multiple layers of slope steel bars in a one-to-one mode, each set of supporting angle steel comprises at least two pieces of supporting angle steel, each supporting angle steel is transversely arranged among the multiple supporting frames, and the multiple sets of supporting angle steel are matched with one another to position the multiple layers of slope steel bars. By adopting a combined structure of a plurality of supporting frames and a plurality of groups of supporting angle steel, accurate positioning of multiple layers of inclined plane steel bars is realized. According to the support design, the complex structure of a traditional stiff framework is simplified, the material consumption is reduced, and the construction cost is reduced. The supporting angle steel is transversely arranged between the supporting frames to form a stable supporting system, it is guaranteed that the steel bars do not overturn in the concrete pouring process, and construction safety is improved. In addition, the support is easy and fast to install, the construction progress can be effectively accelerated, and meanwhile the positioning precision and construction quality of the steel bars are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to bridge construction technical field, concretely relates to a multilayer inclined surface reinforcing bar positioning support. BACKGROUND

[0002] In the field of bridge construction, the stiff skeleton is an important structure for positioning and supporting steel bars. The traditional stiff skeleton design usually adopts a relatively powerful structure to ensure the positioning accuracy of the steel bars and construction safety. However, this design often leads to excessive material consumption, causing resource waste, and the installation process is complex, with low construction efficiency. In addition, the weight of the traditional stiff skeleton is large, increasing the construction difficulty and cost, especially in the construction of multilayer inclined surface steel bars, it is difficult to achieve accurate positioning and rapid installation, affecting the construction progress and quality. SUMMARY

[0003] The utility model aims at providing a multilayer inclined surface reinforcing bar positioning support, which can realize accurate positioning of multilayer inclined surface reinforcing bars by using the combined structure of several support frames and several groups of support angle steels. The support frame simplifies the complex structure of the traditional stiff skeleton, reduces the material consumption, and reduces the construction cost. The support angle steel is transversely arranged between the support frames to form a stable support system, ensuring that the steel bars do not overturn during concrete pouring, improving the construction safety. In addition, the support frame is simple and fast to install, which can effectively improve the construction progress, while ensuring the positioning accuracy of the steel bars and the construction quality.

[0004] To achieve the above purpose, the utility model provides a multilayer inclined surface reinforcing bar positioning support, characterized by comprising:

[0005] several support frames;

[0006] several groups of support angle steels, one-to-one corresponding to the multilayer inclined surface reinforcing bars, each group of support angle steels containing at least two support angle steels and each support angle steel being transversely arranged between several support frames, and several groups of support angle steels cooperating with each other to position the multilayer inclined surface reinforcing bars.

[0007] Optionally, the support frame is a triangular structure, and the support frame comprises a support vertical rod, a support inclined rod and a support bottom rod.

[0008] Optionally, the support frame further comprises at least two support extension rods horizontally parallel to the support bottom rod.

[0009] Optionally, several groups of support angle steels are transversely arranged along the support extension rods.

[0010] Optionally, the at least two support extension rods correspond one-to-one with the at least two support angle steels in the same group, and each of the support angle steels is transversely arranged between the corresponding support extension rods of the support frames.

[0011] Optionally, the at least two support angle steels in the same group form a diagonal straight line along a longitudinal section, and the diagonal straight lines formed by the support angle steels in the groups are parallel to each other.

[0012] The support frame has the advantages that: the combination of the support frames and the support angle steels in groups realizes accurate positioning of the multilayer inclined reinforcing bars.

[0013] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the following preferred embodiments of the utility model are described in detail in the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 Fig. 1 is a schematic structural diagram of a multilayer inclined reinforcing bar positioning support according to an embodiment of the utility model;

[0015] In the figure: 1, support frame; 11, support vertical rod; 12, support inclined rod; 13, support bottom rod; 14, support extension rod; 2, support angle steel; 21, diagonal straight line; 3, inclined reinforcing bar; 31, inclined longitudinal reinforcing bar; 32, transverse reinforcing bar. DETAILED DESCRIPTION

[0016] The technical scheme of the utility model will be described clearly and completely in combination with the drawings. Obviously, the described embodiments are 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 belong to the protection scope of the utility model.

[0017] In the description of the utility model, it needs to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or position relation based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element indicated must have a particular orientation, construct and operate in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0018] In the description of the utility model, it needs to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or position relation based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element indicated must have a particular orientation, construct and operate in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0019] Please see Figure 1 A kind of multi-layer inclined surface reinforcement 3 positioning support shown in a preferred embodiment of the application includes several support frames 1 and several groups of support angle steels 2.Several groups of support angle steels 2 correspond to multi-layer inclined surface reinforcement 3 one by one, and each group of support angle steels 2 contains at least two support angle steels 2 and each support angle steel 2 is transversely arranged between several support frames 1, and several groups of support angle steels 2 cooperate with each other to position multi-layer inclined surface reinforcement 3.

[0020] According to the scheme of the utility model embodiment, by adopting the combined structure of several support frames 1 and several groups of support angle steels 2, the precise positioning of multi-layer inclined surface reinforcement 3 is realized.The support frame simplifies the complex structure of traditional stiff skeleton, reduces the material consumption and reduces the construction cost.The support angle steel 2 is transversely arranged between the support frame 1, forming a stable support system, ensuring that the reinforcement does not overturn during concrete pouring, improving the construction safety.In addition, the support frame is simple and fast to install, which can effectively improve the construction progress, while ensuring the positioning accuracy and construction quality of the reinforcement.

[0021] The following will be described in detail with specific embodiments:

[0022] Please see Figure 1The support frame 1 is a triangular structure, and the support frame 1 comprises a support vertical pole 11, a support inclined pole 12 and a support bottom pole 13. The triangular structure enhances the stability and load-bearing capacity of the support frame 1, and ensures that the support frame can bear the weight of the steel bars and concrete during the construction process.

[0023] The support frame 1 further comprises at least two support extension poles 14 horizontally parallel to the support bottom pole 13. A plurality of groups of support angle steels 2 are transversely and spacedly arranged along the support extension poles 14. The at least two support extension poles 14 correspond to the at least two support angle steels 2 in the same group one by one, and each support angle steel 2 is transversely arranged between the corresponding support extension poles 14 of the plurality of support frames 1. The support extension poles 14 serve to expand the transverse support range of the support frame 1, provide more fixing points for the installation of the support angle steels 2, and further enhance the stability of the support frame. The transverse and spaced arrangement of the support angle steels 2 along the support extension poles 14 enables the support angle steels 2 to be uniformly distributed, thereby providing uniform support force for the multi-layer inclined steel bars 3 and avoiding deformation or overturning caused by excessive local force. The transverse arrangement of each support angle steel 2 between the support extension poles 14 of the plurality of support frames 1 ensures the installation accuracy and stability of the support angle steels 2, and provides a reliable basis for the accurate positioning of the steel bars.

[0024] The at least two support angle steels 2 in the same group form an inclined straight line 21 along the longitudinal section, and the inclined straight lines 21 formed by the plurality of groups of support angle steels 2 are parallel to each other. In this way, the installation angle of the multi-layer inclined steel bars 3 is ensured to be consistent, thereby ensuring the accuracy and quality of the construction. Specifically, in the present embodiment, there are two groups of support angle steels 2, each group of support angle steels 2 comprises two support angle steels 2, the corresponding support extension poles 14 have two, and the corresponding inclined steel bars 3 have two layers.

[0025] During the positioning and installation of the multi-layer inclined steel bars 3, first, before pouring the upper layer of concrete, the pre-embedded parts of the positioning support are pre-embedded, thereby providing a fixed basis for the subsequent installation of the support. Before the installation of the steel bars, the positioning support is installed on the pre-embedded parts and accurately positioned, thereby ensuring that the position and angle of the positioning support meet the design requirements. Then, according to the design requirement of the inclined longitudinal steel bar 31 spacing, lines are drawn on the positioning support to mark the specific installation position of each inclined longitudinal steel bar 31. According to the marked points on the support, the inclined longitudinal steel bars 31 are installed one by one and accurately positioned by electric welding. Then, according to the transverse steel bar 32 spacing, lines are drawn on the inclined longitudinal steel bars 31 to mark the specific installation position of each transverse steel bar 32, thereby completing the positioning and installation of each layer of steel bars. The inclined steel bars 3 are installed layer by layer, each layer of inclined steel bars 3 is accurately positioned and fixed by the positioning support, and the installation of all inclined steel bars 3 is completed. After the installation of all inclined steel bars 3 is completed, the installation quality of the positioning support and the inclined steel bars 3 is checked to ensure that they meet the design requirements and construction specifications, thereby providing a reliable basis for the subsequent pouring of concrete.

[0026] Each technical feature of the above-described embodiments can be combined with any other technical feature, and for the sake of brevity, not all possible combinations are described, but it is understood that the scope of the disclosure encompasses all such possible combinations.

[0027] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the present application. It should be pointed out that, for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A multi-layered inclined surface reinforcement positioning support, characterized by, The utility model relates to a kind of support frame for multi-layer inclined reinforcement, comprising: A plurality of support frames; A plurality of groups of support angle steels correspond to multi-layer inclined reinforcement, each group of the support angle steels includes at least two support angle steels, and each of the support angle steels is transversely arranged between a plurality of the support frames, and a plurality of groups of the support angle steels cooperate to position multi-layer inclined reinforcement.

2. The multi-layered sloping reinforcement positioning support according to claim 1, wherein, The support frame is a triangular structure, and the support frame includes a support vertical rod, a support inclined rod and a support bottom rod.

3. The multi-layered sloping reinforcement positioning support according to claim 2, wherein, The support frame further includes at least two support extension rods that are horizontally parallel to the support bottom rod.

4. The multi-layered sloping reinforcement positioning support according to claim 3, wherein, A plurality of groups of the support angle steels are transversely spaced along the support extension rods.

5. The multi-layered sloped reinforcement positioning bracket of claim 4, wherein, At least two of the support extension rods correspond to at least two of the support angle steels in the same group, and each of the support angle steels is transversely arranged between corresponding support extension rods of a plurality of the support frames.

6. The multi-layered sloping reinforcement positioning bracket according to claim 5, wherein, At least two of the support angle steels in the same group form an oblique straight line along a longitudinal section, and oblique straight lines formed by a plurality of groups of the support angle steels are parallel to each other.

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