Steel bar horse stool

Abstract

The utility model belongs to the technical field of building construction equipment, and particularly discloses a steel bar horse stool which comprises two supporting steel bars which are connected in a V shape. The other ends of the two supporting steel bars are bent upwards to form supporting feet. The supporting steel bars are bent downwards to form grooves, and the number of the grooves is not less than two. The utility model provides a steel bar horse stool which can be mutually meshed with a plate steel bar, can support an upper rib and a lower rib of a plate at one time, and is simple to manufacture and low in cost.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction equipment, in particular to a steel bar horse stool. Background Art

[0002] During the construction of concrete slab structures, the thickness of the steel bar protective layer needs to be controlled according to the specifications. The common means of controlling the thickness of the floor slab steel bar protective layer is to use various horse stools. However, personnel and materials inevitably need to move on the slab steel bars, which causes the slab steel bars to deform and sink, which requires more reliable horse stools.

[0003] In the existing technology, stirrups are divided into "X"-shaped steel stirrups, concrete stirrups, or plastic stirrups. The "X"-shaped steel stirrup is more suitable for situations where the spacing between the upper and lower slab reinforcements is large. It is difficult to manufacture when the spacing between the upper and lower layers of reinforcement is small. Furthermore, the "X"-shaped stirrup is easily disturbed and can fall over, rendering it ineffective. During use, the lower slab reinforcement still requires other stirrups to cooperate. Plastic stirrups have low strength and are prohibited from use in most projects. Concrete stirrups are expensive and uneconomical. Utility Model Content

[0004] The purpose of this utility model is to overcome the above problems existing in the prior art and provide a steel bar horse stool, which can engage with the plate steel bars and support the upper and lower bars of the plate at one time. The steel bar horse stool is simple to manufacture and low in cost.

[0005] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0006] A steel bar horse stool, comprising two supporting steel bars, wherein the two supporting steel bars are connected in a V shape;

[0007] The other ends of the two supporting steel bars are bent upward to form supporting legs;

[0008] The supporting steel bars are bent downward to form grooves, and the number of the grooves is not less than two.

[0009] Furthermore, the two supporting steel bars are integrally formed.

[0010] Furthermore, the angle between the two supporting steel bars is 30-75°.

[0011] Furthermore, the angle between the support leg and the supporting steel bar is 105-150°.

[0012] Furthermore, the outside of the support leg is coated with a protective layer.

[0013] Furthermore, the outside of the supporting foot is integrally formed with anti-slip grooves.

[0014] Furthermore, the distance between two adjacent grooves is equal.

[0015] Furthermore, the depth of the groove is greater than the diameter of the supporting steel bar.

[0016] Furthermore, the width of the groove is greater than the diameter of the supporting steel bar.

[0017] Furthermore, the depth of the groove is greater than the width of the groove.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. The utility model provides a steel bar saddle, which can be engaged with the plate steel bars and can support the upper and lower bars of the plate at one time. The steel bar saddle is simple to manufacture and low in cost.

[0020] 2. The utility model provides a steel bar horse stool, which is provided with grooves that can engage with the plate steel bars to ensure that they do not shift after being disturbed. During the processing, they can also be processed into short straight sections to reduce the processing difficulty.

[0021] 3. In the present invention, the number of grooves is at least two, which fix the upper steel bars and the lower steel bars of the plate at the same time, and do not need to be used in conjunction with other horse stools.

[0022] 4. In the present invention, the support legs are straight sections, which increase the contact area with the formwork and prevent damage to the formwork; the outside of the support legs are provided with anti-slip grooves and coated with a protective layer to avoid the problem of steel bar corrosion.

[0023] 5. The steel bar horse stool provided by the utility model has balanced force on its own and does not require other complicated supports.

[0024] 6. The steel bar horse stool provided by the utility model has low cost, good economy, simple structure, balanced self-stressing, and can fix the upper steel bars and the lower steel bars of the plate at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0026] Figure 1 This is a schematic diagram of the structure provided by Example 1 of the present utility model;

[0027] Figure 2 This is a diagram showing the effect of using the steel bar horse stool provided in Example 3 of the present utility model.

[0028] Among them, the accompanying drawings are marked as: 1. supporting steel bars; 2. supporting feet; 3. grooves; 4. upper steel mesh; 5. lower steel mesh. DETAILED DESCRIPTION

[0029] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0031] Example 1

[0032] like Figure 1 As shown, a steel bar horse stool comprises two supporting steel bars 1, the two supporting steel bars 1 are connected in a V shape, and the other ends of the two supporting steel bars 1 are bent upward to form a support leg 2;

[0033] The two supporting steel bars 1 are integrally formed, and the angle between the two supporting steel bars 1 is 30-75°;

[0034] The angle between the support leg 2 and the supporting steel bar 1 is 105-150 degrees; a protective layer is coated on the outside of the support leg 2, which is used to protect the support leg 2;

[0035] In addition, during actual installation, the support leg 2, as the part in contact with the template, is the most basic force fulcrum, so anti-slip grooves are set on the outside of the support leg 2 to increase the friction between the support leg 2 and the template;

[0036] The supporting steel bar 1 is bent downward to form a groove 3, and the number of the grooves 3 is not less than two; the plurality of grooves 3 are used to place the plate steel bars; wherein the distance between two adjacent grooves 3 is equal;

[0037] The depth and width of the groove 3 are both greater than the diameter of the supporting steel bar 1; in addition, in order to ensure the stability of the subsequent placement of the plate steel bar, the depth of the groove 3 must be greater than its width.

[0038] The steel bar saddle provided in this embodiment has two V-shaped supporting steel bars 1 that provide force support for the entire structure. The groove 3 is used to place the plate steel bars, which are engaged with the plate steel bars. The support leg 2 is the part of the steel bar saddle that contacts the formwork and is the most basic force fulcrum. Since the steel bar saddle will be exposed to the air after construction is completed, a protective layer is applied to the outside of the support leg 2, and the protective layer is anti-rust paint.

[0039] Example 2

[0040] This embodiment provides a method for processing a steel bar horse stool, which is used for processing the steel bar horse stool provided in Example 1. In the actual processing process, a section of steel bar can be bent into a V shape, a groove is provided on the V-shaped steel bar, and finally, both ends of the V-shaped steel bar are bent to form supporting legs, and anti-slip grooves are made on the supporting legs, and anti-rust paint is applied to thereby prepare the steel bar horse stool;

[0041] The steel bar horse stool is easy to prepare and can be prepared using scrap steel bars, which has low cost.

[0042] Example 3

[0043] See also Figure 2 , Figure 2 This is a rendering of the use of the steel bar horse stool provided in Example 1;

[0044] The specific usage process is:

[0045] Since the two supporting steel bars 1 are connected in a V shape, the opening position of the steel horse stool is inserted obliquely from the cross point of the upper reinforcement of the plate, so that the uppermost steel bar of the upper steel mesh 4 is located in the V-shaped connection point, and the lower steel bar of the upper steel mesh 4 is located in the groove 3 on the end of the supporting steel bar 1 away from the support leg 2. Then put the steel bar of the lower steel mesh 5 into the groove 3 on the end of the supporting steel bar 1 close to the support leg 2, and the support leg 2 is placed on the template;

[0046] The steel bar saddles and the steel bars on the steel mesh interlock with each other and do not shift after repeated disturbances, thus ensuring that the position of the plate bars does not move; the support legs are straight and do not damage the formwork.

[0047] The utility model provides a steel bar horse stool, which can be engaged with the plate steel bars and can support the upper and lower bars of the plate at one time. The steel bar horse stool is simple to manufacture and has low cost.

[0048] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0049] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A steel bar horse stool, characterized in that: It comprises two supporting steel bars (1), wherein the two supporting steel bars (1) are connected in a V-shape; The other ends of the two supporting steel bars (1) are bent upward to form supporting legs (2); The supporting steel bar (1) is bent downward to form a groove (3), and the number of the grooves (3) is not less than two.

2. A steel bar horse stool according to claim 1, characterized in that: The two supporting steel bars (1) are integrally formed.

3. The steel bar horse stool according to claim 1, characterized in that: The angle between the two supporting steel bars (1) is 30-75°.

4. The steel bar horse stool according to claim 1, characterized in that: The angle between the support leg (2) and the supporting steel bar (1) is 105-150°.

5. The steel bar horse stool according to claim 1, characterized in that: The outside of the support leg (2) is coated with a protective layer.

6. The steel bar horse stool according to claim 1, characterized in that: The support leg (2) is integrally formed with anti-slip grooves on the outside.

7. The steel bar horse stool according to claim 1, characterized in that: The distance between two adjacent grooves (3) is equal.

8. The steel bar horse stool according to claim 1, characterized in that: The depth of the groove (3) is greater than the diameter of the supporting steel bar (1).

9. The steel bar horse stool according to claim 1, characterized in that: The width of the groove (3) is greater than the diameter of the supporting steel bar (1).

10. The steel bar horse stool according to claim 1, characterized in that: The depth of the groove (3) is greater than the width of the groove (3).

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