Fabricated steel bar positioning device

Abstract

The utility model belongs to the technical field of assembly type building technology application under the environment-friendly, low-carbon and environment-friendly background, and particularly discloses an assembly type steel bar positioning device which comprises a positioning assembly and a twisted steel bar, and the positioning assembly is composed of a positioning ring and a connecting rod; the connecting rod comprises a rod body and a connecting hook group. The assembly type steel bar positioning device has the advantages that the positioning device is reasonable in structural design, small in size and low in cost, can be used as a positioning reinforcing structure to reinforce the structural strength of vertical twisted steel bars and prevent the vertical twisted steel bars from inclining, is convenient to mount and dismount, can be repeatedly used, and is convenient to use; the reinforcing steel bar can also be used as a part of threaded steel bar pouring and is left in pouring concrete for structural reinforcement; and 2, the positioning rings respectively arranged on the plurality of twisted steel bars are arranged in the same horizontal plane and are connected into an integral structure through the connecting rods, so that the inclination resistance of the twisted steel bars is improved, and the concrete pouring quality is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of application of prefabricated building technology under the background of green, low-carbon and environmental protection, and specifically relates to a prefabricated steel bar positioning device, which is used for the construction of green, low-carbon and environmentally friendly prefabricated buildings. Background Art

[0002] Green building refers to making full use of natural resources during the design and construction process, reducing the negative impact on the environment and creating a sustainable development space.

[0003] As urbanization continues to advance, more and more construction projects are being carried out, resulting in the consumption of huge amounts of resources during current construction work. This situation runs counter to the concept of green, low-carbon and environmental protection. Therefore, the application of more environmentally friendly construction technologies has important practical significance at present. Prefabricated construction technology is one of the construction technologies that has been rapidly developed under the background of green, low-carbon and environmental protection. It has a good match with the concept of green environmental protection, so this technology has been widely used in the construction industry.

[0004] Currently, during the construction of prefabricated structures, in order to ensure the connection between the basement and the prefabricated structure, the vertical steel bars need to be poured accurately. However, during the concrete pouring process, the vertical steel bars will tilt, resulting in displacement.

[0005] Therefore, based on the above problems, the utility model provides an assembled steel bar positioning device. Utility Model Content

[0006] Purpose of the utility model: The purpose of the utility model is to provide an assembled steel bar positioning device to solve the problem of inaccurate steel bar positioning in the existing background technology, and to propose an assembled steel bar positioning device.

[0007] Technical solution: The utility model provides an assembled steel bar positioning device, including a positioning component and threaded steel bars, the positioning component is composed of a positioning ring and a connecting rod, the positioning ring includes a ring body, the axis of the ring body is provided with a steel bar slot for the threaded steel bars to pass through, and a plurality of supporting rod slots are provided along the circumference of the steel bar slot, and the ring body is provided with a plurality of connecting ear blocks; the connecting rod is composed of a rod body and a connecting hook, and the connecting hook is connected to both ends of the rod body; wherein, two adjacent ring bodies are fixedly connected by the rod body.

[0008] In the technical solution, a plurality of support rod slots are arranged in an array with equal spacing along the circumference of the steel bar slot, and a plurality of connecting ear blocks are arranged in an array with equal spacing on the outer edge of the circumference of the ring body.

[0009] In the technical solution of the present invention, the number of the connecting ear blocks is 4, which are fixedly connected to the ring bodies arranged around them through rod bodies.

[0010] In the technical solution, the connecting hook is threadedly connected to the rod body, and the position of the connecting hook on the rod body can be adjusted to meet the adjustment of the connection length, so as to be suitable for the fixed connection of threaded steel bars with different spacings.

[0011] In the technical solution of the present invention, the assembled steel bar positioning device also includes a support rod which is arranged in the support rod position groove and is used in conjunction with the threaded steel bar.

[0012] Compared with the prior art, the beneficial effects of an assembled steel bar positioning device of the utility model are: 1. The positioning device of the present structure has a reasonable structural design, small size and low cost. It can be used as a positioning reinforcement structure to strengthen the structural strength of vertical threaded steel bars and prevent them from tilting. It is easy to install and disassemble. It can not only be reused, but also can be used as a part of the threaded steel bar casting and left in the cast concrete for structural reinforcement; 2. The positioning rings respectively arranged on multiple threaded steel bars are arranged in the same horizontal plane and are connected into an integral structure by connecting rods, thereby improving the anti-tilting ability of the threaded steel bars and improving the quality of concrete casting; 3. The positioning ring can meet the positioning and reinforcement of threaded steel bars of different models, and the clamping of the threaded steel bars can be achieved by adjusting the diameter of the support rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 This is a schematic diagram of the top view of the structure of an assembled steel bar positioning device of the utility model;

[0015] Figure 2 yes Figure 1 A schematic diagram of a local enlarged structure;

[0016] Figure 3 This is a schematic diagram of the structure of the assembled steel bar positioning device of the utility model;

[0017] Figure 4 It is a schematic diagram of the top view structure of a positioning ring and the like of an assembled steel bar positioning device of the utility model;

[0018] Among them, the serial numbers in the figure are as follows: 100-positioning assembly, 1-positioning ring, 11-ring body, 12-rebar slot, 13-support rod slot, 14-connecting ear block, 2-connecting rod, 21-rod body, 22-connecting hook, 3-threaded steel bar, 4-support rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with 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 of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] Embodiment 1

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 The assembled steel bar positioning device shown in the figure comprises a positioning assembly 100 and a threaded steel bar 3.

[0024] The positioning assembly 100 is composed of a positioning ring 1 and a connecting rod 2.

[0025] The positioning ring 1 comprises a ring body 11, the axis of the ring body 11 is provided with a steel bar slot 12 for the threaded steel bar 3 to pass through, and a plurality of support rod slots 13 are arranged circumferentially along the steel bar slot 12, the ring body 11 is provided with a plurality of connecting ear blocks 14, and the number of the support rod slots 13 can be 3, 3, 6, or even more, and the number can be set according to the demand;

[0026] The connecting rod 2 comprises a rod body 21 and connecting hooks 22 arranged at both ends of the rod body 21, and the connecting hooks 22 are connected to the rod body 21;

[0027] Two adjacent ring bodies 11 are fixedly connected via a rod body 21 .

[0028] In addition, it is preferred that a plurality of support rod slots 13 are arranged in an array with equal spacing along the circumferential direction of the steel bar slot 12, and a plurality of connecting ear blocks 14 are arranged in an array with equal spacing on the outer edge of the circumference of the ring body 11.

[0029] In addition, the preferred number of connecting ear blocks 14 is 4, which are fixedly connected to the ring body 11 arranged around them via the rod body 21.

[0030] In addition, the preferred connecting hook 22 is threadedly connected to the rod body 21, so that the position of the connecting hook 22 on the rod body 21 can be adjusted to meet the adjustment of the connection length to adapt to the fixed connection of threaded steel bars with different spacings.

[0031] Embodiment 2

[0032] On the basis of the first embodiment, the assembled steel bar positioning device further includes a support rod 4 which is arranged in the support rod slot 13 and used in conjunction with the threaded steel bar 3 to assist in limiting and fixing the threaded steel bar 3 .

[0033] The working principle or structural principle of the assembled steel bar positioning device of this structure:

[0034] Taking the pouring of concrete for square columns as an example, the number of steel bars to be laid is 5.

[0035] like Figure 1 As shown, the diameter of the vertically arranged threaded steel bar 3 is smaller than the diameter of the steel bar slot 12 in the positioning ring, at least one positioning ring 1 is correspondingly mounted on the corresponding threaded steel bar 3, and a corresponding number of support rods 4 with suitable diameters are inserted into the circumference of the threaded steel bar 3 along the support rod slot 13 to fix the threaded steel bar 3; if the vertical length of the threaded steel bar 3 to be reinforced is long, multiple positioning rings 1 can also be set along its length direction for fixed reinforcement.

[0036] When the positioning rings 1 mounted on multiple threaded steel bars 3 are arranged in the same layer, their arrangement heights are basically the same, and then the connecting hooks 22 at both ends of the connecting rod 2 are respectively connected to the connecting ear blocks 14 corresponding to the two adjacent positioning rings for fixed support, thereby connecting the multiple threaded steel bars 3 for pouring concrete in the shape of a square column into a whole in each horizontal plane, thereby effectively limiting the inclination of the threaded steel bars 3 and improving the quality of concrete pouring.

[0037] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An assembled steel bar positioning device, comprising a positioning assembly (100) and a threaded steel bar (3), Features: The positioning assembly (100) is composed of a positioning ring (1) and a connecting rod (2). The positioning ring (1) comprises a ring body (11), the axis of the ring body (11) is provided with a steel bar slot (12) for the threaded steel bar (3) to pass through, and a plurality of support rod slots (13) are provided along the circumference of the steel bar slot (12), and the ring body (11) is provided with a plurality of connecting ear blocks (14); The connecting rod (2) is composed of a rod body (21) and a connecting hook (22), and the connecting hook (22) is connected to both ends of the rod body (21); Wherein, two adjacent ring bodies (11) are fixedly connected via a rod body (21).

2. The assembled steel bar positioning device according to claim 1, Features: A plurality of support rod slots (13) are arranged in an array at equal intervals along the circumference of the steel bar slot (12), and a plurality of connection ear blocks (14) are arranged in an array at equal intervals on the outer edge of the ring body circumference of the ring body (11).

3. The assembled steel bar positioning device according to claim 1, Features: The number of the connecting ear blocks (14) is four, and they are fixedly connected to the ring bodies (11) arranged around them via rod bodies (21).

4. The assembled steel bar positioning device according to claim 1, Features: The connecting hook (22) is threadedly connected to the rod body (21), and the position of the connecting hook (22) on the rod body (21) can be adjusted to meet the adjustment of the connection length, so as to be suitable for the fixed connection of threaded steel bars with different spacings.

5. An assembled steel bar positioning device according to any one of claims 1 to 4, Features: The assembled steel bar positioning device also includes a support rod (4) which is arranged in the support rod slot (13) and is used in conjunction with the threaded steel bar (3).

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