Adjustable frame beam steel bar positioning device

Abstract

The utility model provides an adjustable frame beam steel bar positioning device which comprises an adjusting rod. Each positioning component comprises a plurality of reinforcing steel bar clamping parts and a fixing part, a clamping area is formed by the reinforcing steel bar clamping parts in each group to clamp reinforcing steel bars, and each reinforcing steel bar clamping part is in sliding connection with the adjusting rod to change the size of the clamping area, adjust the positioning of the reinforcing steel bars and fix the reinforcing steel bars through the fixing part; each steel bar clamping component comprises a lateral U-shaped clamping piece and a connecting piece, one end of each connecting piece is connected with the corresponding lateral U-shaped clamping piece, the other end of each connecting piece is connected with the corresponding adjusting rod in a sliding mode, and each set of steel bar clamping components comprises two steel bar clamping components which are symmetrically arranged to form a circular clamping area. The device has the advantages that the structure is simple, the device can be detached and reused, steel bars of different specifications are accurately positioned, and construction quality is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building engineering, and in particular relates to an adjustable frame beam reinforcement positioning device. Background Art

[0002] With the continuous development of the construction engineering field, more and more projects have stricter requirements on construction quality. In the construction process of engineering frame beams, some beam reinforcements are large and dense. With the existing technology, it is difficult to effectively control the position and spacing of the reinforcements during construction, which can easily cause quality problems such as displacement of beam reinforcements and exposed reinforcements after pouring, affecting the overall appearance. There are technical problems such as inconvenience in construction operations for different reinforcement specifications, inaccurate positioning of frame beam reinforcements, and affecting construction quality. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides an adjustable frame beam reinforcement positioning device, which is particularly suitable for the reinforcement positioning operation of frame beams with different reinforcement specifications.

[0004] The technical solution adopted by the utility model is: an adjustable frame beam steel bar positioning device, including an adjusting rod; at least one group of positioning components, each group of positioning components includes a plurality of steel bar clamping components and a fixing component, each group of multiple steel bar clamping components forms a clamping area to clamp the steel bars, each steel bar clamping component is slidably connected to the adjusting rod to change the size of the clamping area, adjust the steel bar positioning and fix it through the fixing component.

[0005] Preferably, the number of each group of steel bar clamping components is two, and each steel bar clamping component includes a lateral U-shaped clamp and a connecting member. Each group of two lateral U-shaped clamps are symmetrically arranged to form a circular clamping area to clamp the steel bars. One end of each connecting member is connected to the lateral U-shaped clamp, and the other end is slidably connected to the adjusting rod to slidably adjust the position of the lateral U-shaped clamp.

[0006] Preferably, the adjusting rod is a round rod with a threaded surface, and each set of fixing parts includes a plurality of adjusting nuts adapted to the threads on the surface of the adjusting rod. The adjusting nuts are rotatably connected to the adjusting rod, and each connecting part has a movable hole for slidingly fitting over the outside of the adjusting rod and fixing the position through the adjusting nut.

[0007] Preferably, a rubber pad is provided on the side of each lateral U-shaped clamp facing the steel bar opening.

[0008] Preferably, the adjustable frame beam reinforcement positioning device also includes two clips and two fasteners, the two clips are symmetrically arranged at both ends of the adjusting rod, each group of positioning components is arranged between the two clips, and each clip is slidably connected to the adjusting rod and fixed in position by fasteners.

[0009] Preferably, the clip is L-shaped.

[0010] The advantages and positive effects of the utility model are: due to the adoption of the above technical solution, the positioning of the frame beam reinforcement is more accurate and suitable for reinforcement of different specifications. In the case of a large number of dense frame beam reinforcements and difficult positioning, it has scalability, versatility and practicality, and effectively solves the problem of difficult positioning of frame beam reinforcements. It has the advantages of simple structure, detachable and reusable device, accurate construction positioning, and improved construction quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the working structure of an embodiment of the utility model

[0012] Figure 2 A schematic diagram of the structure of a set of steel bar clamping components in an embodiment

[0013] Figure 3 This is a schematic diagram of the working structure of another embodiment of the utility model

[0014] Figure 4 Schematic diagram of a three-dimensional structure of another embodiment

[0015] In the figure:

[0016] 1. Adjustment rod 2. Clamp 3. Rebar clamping parts

[0017] 31. Lateral U-shaped clamp 32. Connecting piece 33. Positioning piece

[0018] 4. Rubber pad 511, first fastening nut 52, fastening bolt

[0019] 611, first fixing bolt 621, first fixing nut 612, second positioning bolt

[0020] 622, second positioning nut 613, adjusting nut 512, moving nut

[0021] 63, gasket 7, frame beam bottom mold DETAILED DESCRIPTION

[0022] The following is a description of the embodiments of the present invention in conjunction with the accompanying drawings. The described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments.

[0023] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar units or units with the same or similar functions.

[0024] The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that the terms "installation", "connection", "fixation" and the like should be understood in a broad sense, and may refer to direct connection, installation or fixation, or indirect connection, installation or fixation, and the present invention does not limit this.

[0025] Embodiment 1:

[0026] like Figure 1-Figure 2 As shown, the utility model is an adjustable frame beam reinforcement positioning device, comprising an adjustment rod 1; at least one group of positioning components, each group of positioning components comprising a plurality of reinforcement clamping parts 3 and a fixing part, each group of a plurality of reinforcement clamping parts 3 forms a clamping area to clamp reinforcement, each reinforcement clamping part 3 is slidably connected to the adjustment rod 1 to change the size of the clamping area, adjust the reinforcement positioning and fix it through the fixing part. The adjustable frame beam reinforcement positioning device can be applied to reinforcements of different specifications and sizes, and can be flexibly positioned according to the reinforcement spacing designed for construction.

[0027] In a specific embodiment, the number of the steel bar clamping parts 3 in each group can be two or more. In this embodiment, the number of the steel bar clamping parts 3 in the same group is two. Each steel bar clamping part 3 includes a lateral U-shaped clamp 31 and a connecting member 32. The two lateral U-shaped clamps 31 in each group are symmetrically arranged to form a circular clamping area to clamp the steel bar. The inner diameter size of the U-shaped opening of the lateral U-shaped clamp 31 is adapted to the diameter of the steel bar. One end of each connecting member 32 is connected to the lateral U-shaped clamp 31, and the other end is slidably connected to the adjustment rod 1 to slide and adjust the position of the lateral U-shaped clamp 31. The connecting member 32 and the lateral U-shaped clamp 31 can be optimized to be integrally formed. The design of the sliding connection between each connecting member 32 and the adjustment rod 1 can slide and adjust the position of the lateral U-shaped clamp 31, thereby changing the size of the clamping area and adjusting the positioning of the steel bar.

[0028] A rubber pad 4 is provided on the side of each lateral U-shaped clamp 31 facing the steel bar opening, which can increase the contact with the steel bar, reduce the wear of the steel bar and the device, protect the steel bar and better fix the steel bar.

[0029] The adjustable frame beam reinforcement positioning device also includes two clamps 2 and two fasteners. The two clamps 2 are symmetrically arranged at both ends of the adjustment rod 1, and each group of positioning components is arranged between the two clamps 2. Each clamp 2 is slidably connected to the adjustment rod 1 and fixed by fasteners. During operation, the clamp 2 can be close to at least one side of the frame beam bottom mold 7 and fixed by fasteners, thereby achieving the fixation of the adjustment rod 1, ensuring that the device does not move, and improving the accuracy of reinforcement positioning.

[0030] The clamp 2 can be optimized to be L-shaped so as to fit closely to the adjacent two sides of the frame beam bottom form 7, so as to better avoid the movement and deviation of the device during construction positioning, and make the steel bar positioning more accurate.

[0031] In this embodiment, the adjusting rod 1 can be designed as a square rod, and each connecting member 32 and each clamping member 2 are provided with a square hole to be slidably sleeved on the outside of the adjusting rod 1. Each clamping member 2 also has a fastening hole, and each fastening member can be designed to include a plurality of first fastening nuts 511 and a fastening bolt 52, and the fastening bolt 52 passes through the fastening hole to press against the frame beam bottom mold 7 and is fastened by being threadedly connected with the plurality of first fastening nuts 511, so that the adjusting rod 1 can be close to the frame beam bottom mold 7 of different sizes and fixed; each steel bar clamping member 3 also includes a positioning member 33, and the positioning member 33 can be designed to be vertically connected to the connecting member 32 and arranged on the side of the connecting member 32 away from the steel bar, and at least one positioning member 33 in each group has a positioning hole, and each connecting member 32 has a connecting hole, and each fixing member can be designed to include a first fixing bolt 611 adapted to the connecting hole, a plurality of first fixing nuts 621 adapted to the first fixing bolt 611, a plurality of second positioning bolts 612 adapted to the positioning hole, and a plurality of second positioning nuts 622 adapted to the second positioning bolt 612. During operation, move the multiple steel bar clamping components 3 of each group to the corresponding positions according to the steel bar positioning and steel bar specifications and dimensions designed for construction, pass the first fixing bolt 611 through each connecting hole of the same group and tighten the steel bar through multiple first fixing nuts 621, pass the second positioning bolt 612 matched with the number and specifications of the positioning holes through the positioning holes and press against the adjusting rod 1, the second positioning bolt 612 is threadedly connected with multiple second positioning nuts 622 to fix the position of each steel bar clamping component 3 and stably position the steel bar; multiple gaskets 63 can be optimized to be added between the second positioning bolt 612 and the adjusting rod 1 to increase the stability of the device tightening.

[0032] Embodiment 2:

[0033] like Figure 3-Figure 4As shown, the second embodiment of the utility model provides another adjustable frame beam steel bar positioning device, the adjusting rod 1 can be optimized to be a round rod with a thread on the surface, each set of fixing parts can be designed to include a plurality of adjusting nuts 613 adapted to the surface thread of the adjusting rod 1, the adjusting nuts 613 are rotatably connected to the adjusting rod 1, and each steel bar clamping part 3 is provided with a moving hole, which is a round hole that is slidably sleeved on the outside of the adjusting rod 1 and fixed in position by the adjusting nut 613. The fixing part does not use the fixing method of bolts, and can be installed for different specifications of steel bars without confirming the length of the bolts; the adjusting rod 1 is a threaded round rod, and the fixing method of threaded connection through multiple adjusting nuts 613 can tighten the steel bars and fix the positioning of the steel bars at the same time, which can better improve the construction efficiency. The fastener can be designed with the same idea as the fixing part, including a plurality of moving nuts 512, and the moving nuts 512 can be of the same specification as the adjusting nuts 613. The device of this embodiment is simpler, which is convenient for the promotion and production of the device, and the construction personnel are more convenient to operate when positioning the steel bars.

[0034] The fixing parts and fasteners can be designed in various forms according to the different forms of the adjusting rod 1, which is better suitable for the fast and flexible positioning of the frame beam reinforcement.

[0035] The detailed working process of this example:

[0036] Reasonably determine the specification length of the adjusting rod 1 according to the size of the frame beam bottom mold 7;

[0037] The steel bar clamping component 3 and the rubber pad 4 are uniformly manufactured, and the rubber pad 4 is installed on the side of the lateral U-shaped clamp 31 facing the steel bar opening, so that the steel bar clamping component 3 and the rubber pad 4 are integrated, and the required number of sets of installations are completed according to the construction requirements;

[0038] The required number of positioning members are passed through the adjusting rod 1 in sequence, and the steel bar clamping parts 3 are freely movable on the adjusting rod 1. Every two steel bar clamping parts 3 are symmetrically arranged to position a steel bar. The spacing between each group of two steel bar clamping parts 3 is appropriately adjusted according to the different steel bar specifications to meet the steel bar positioning requirements of different reinforced frame beams;

[0039] Move the clamp 2 to the side of the frame beam bottom mold 7 and fasten it with a fastener. Use multiple clamps 2 and multiple fasteners to fix the device on the frame beam bottom mold 7 to ensure that the entire device does not move;

[0040] According to the drawings, lay out the steel bar positioning axis on the frame beam bottom formwork 7, adjust the steel bar clamping component 3 on the positioning axis, reasonably adjust the spacing between the multiple steel bar clamping components 3 in each group according to the steel bar specifications, and fix them with fixing components so that each steel bar can be accurately positioned.

[0041] After the precise positioning and installation of the steel bars are completed, the fasteners are removed, the clamp 2 is removed from the adjusting rod 1, and finally the multiple positioning components are removed. After the overall disassembly of the device is completed, it is stored or transferred to the next location for construction.

[0042] The above is a detailed description of the embodiments of the utility model, but the contents are only preferred embodiments of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. An adjustable frame beam reinforcement positioning device, comprising: Adjustment lever; At least one group of positioning components, each group of positioning components includes multiple steel bar clamping components and fixing components, each group of multiple steel bar clamping components forms a clamping area to clamp steel bars, and each steel bar clamping component is slidably connected to the adjusting rod to change the size of the clamping area, adjust the steel bar positioning and fix it through the fixing component.

2. The adjustable frame beam reinforcement positioning device according to claim 1 is characterized in that: The number of the steel bar clamping parts in each group is two, and each of the steel bar clamping parts includes a lateral U-shaped clamp and a connecting part. The two lateral U-shaped clamps in each group are symmetrically arranged to form a circular clamping area to clamp the steel bar. One end of each connecting part is connected to the lateral U-shaped clamp, and the other end is slidably connected to the adjusting rod to slidably adjust the position of the lateral U-shaped clamp.

3. The adjustable frame beam reinforcement positioning device according to claim 2 is characterized in that: The adjusting rod is a round rod with threads on the surface. Each group of the fixing parts includes a plurality of adjusting nuts that are compatible with the threads on the surface of the adjusting rod. The adjusting nuts are rotatably connected to the adjusting rod. Each of the connecting parts has a movable hole to be slidably mounted on the outside of the adjusting rod and fixed in position by the adjusting nut.

4. The adjustable frame beam reinforcement positioning device according to claim 2 is characterized in that: A rubber pad is arranged on the side of each lateral U-shaped clamp facing the steel bar opening.

5. The adjustable frame beam reinforcement positioning device according to any one of claims 1 to 4, characterized in that: It also includes two clamps and two fasteners, the two clamps are symmetrically arranged at both ends of the adjusting rod, each group of positioning components is arranged between the two clamps, each clamp is slidably connected to the adjusting rod and the position of the clamp is fixed by the fasteners.

6. The adjustable frame beam reinforcement positioning device according to claim 5 is characterized in that: The clamp is L-shaped.

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