A steel bar positioning device for building construction

Abstract

The utility model discloses a steel bar positioning device for construction, comprising a telescopic cylinder outer cylinder, a telescopic cylinder inner cylinder movably inserted in the telescopic cylinder outer cylinder, a limit plate fixedly installed at the end of the telescopic cylinder inner cylinder in the telescopic cylinder outer cylinder, a fixing bolt screwed on one side of the top end of the telescopic cylinder outer cylinder, a left end of the telescopic cylinder outer cylinder and a right end of the telescopic cylinder inner cylinder are both connected to a base, a hinge seat is hinged on the base, a steel bar buckle is fixedly installed on the hinge seat, and a buckle opening is provided on the steel bar buckle. When the device is in use, the distance can be adjusted to meet the construction requirements, which is convenient for positioning the steel bars at a fixed distance during the steel bar cage binding process, and is also convenient for acceptance of the distance between the steel bars after the construction is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a steel bar positioning device for building construction. Background Art

[0002] With the standardization and regularization of building structures, the requirements for building construction are becoming higher and higher. In recent years, the overall construction quality of the construction industry has generally improved.

[0003] Reinforced concrete wall columns are the most basic load-bearing components in various engineering structures. The construction quality of the vertical stress-bearing steel bars located on each side of the concrete wall columns directly affects the bearing capacity of the concrete wall columns.

[0004] When constructing existing steel cages, it is necessary to ensure that the distance between each steel bar is equal to the construction requirements in order to meet the construction strength. The distance between the steel bars is inconvenient to locate during construction and is also inconvenient to inspect after the construction is completed. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a steel bar positioning device for construction, which solves the technical problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a construction steel bar positioning device, comprising a telescopic cylinder outer cylinder, a telescopic cylinder inner cylinder movably inserted in the telescopic cylinder outer cylinder, a limit plate fixedly installed at the end of the telescopic cylinder inner cylinder in the telescopic cylinder outer cylinder, a fixing bolt is screwed on one side of the top end of the telescopic cylinder outer cylinder, the left end of the telescopic cylinder outer cylinder and the right end of the telescopic cylinder inner cylinder are both connected to a base, a hinged seat is hinged on the base, a steel bar buckle is fixedly installed on the hinged seat, and a buckle opening is opened on the steel bar buckle.

[0007] Preferably, the fixing bolt contacts the flat portion of the inner cylinder of the telescopic cylinder.

[0008] Preferably, a scale is provided on the outer wall surface of the inner cylinder of the telescopic cylinder.

[0009] Preferably, the articulated seat can rotate 180 degrees on the base.

[0010] Preferably, a non-slip rubber cushion layer is provided at the contact point between the fixing bolt and the inner cylinder of the telescopic cylinder.

[0011] Beneficial Effects

[0012] The utility model provides a steel bar positioning device for construction, which has the following beneficial effects: when the device is in use, the distance can be adjusted to meet the construction requirements, which is convenient for positioning the steel bars at a fixed distance during the steel cage binding process, and is also convenient for acceptance of the distance between the steel bars after the construction is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view of a construction steel bar positioning device described in the utility model.

[0014] Figure 2 It is a structural schematic diagram of a construction steel bar positioning device described in the utility model.

[0015] Figure 3 This is a cross-sectional view of the inner cylinder of the telescopic cylinder of a construction steel bar positioning device described in the utility model.

[0016] In the figure: 1. Steel bar buckle; 2. Buckle opening; 3. Articulated seat; 4. Base; 5. Telescopic cylinder outer cylinder; 6. Fixing bolt; 7. Telescopic cylinder inner cylinder; 8. Limiting plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3 The utility model provides a technical solution for a steel bar positioning device for construction: a steel bar positioning device for construction, comprising a telescopic cylinder outer cylinder 5, a telescopic cylinder inner cylinder 7 movably inserted in the telescopic cylinder outer cylinder 5, a limiting plate 8 is fixedly installed at the end of the telescopic cylinder inner cylinder 7 in the telescopic cylinder outer cylinder 5, a fixing bolt 6 is screwed on one side of the top end of the telescopic cylinder outer cylinder 5, the left end of the telescopic cylinder outer cylinder 5 and the right end of the telescopic cylinder inner cylinder 7 are both connected to a base 4, a hinged seat 3 is hinged on the base 4, a steel bar buckle 1 is fixedly installed on the hinged seat 3, and a buckle opening 2 is opened on the steel bar buckle 1.

[0019] Furthermore, the fixing bolt 6 contacts the flat portion of the inner tube 7 of the telescopic tube.

[0020] Furthermore, a scale is provided on the outer wall surface of the inner cylinder 7 of the telescopic cylinder.

[0021] Furthermore, the articulated seat 3 can rotate 180 degrees on the base 4 .

[0022] Furthermore, an anti-skid rubber cushion layer is provided at the contact point between the fixing bolt 6 and the inner tube 7 of the telescopic tube.

[0023] Embodiment: When the device is in use, the telescopic tube inner tube 7 is completely inserted into the telescopic tube outer tube 5. At this time, the distance between the axis centers of the telescopic tube outer tube 5 and the base 4 on the telescopic tube inner tube 7 is the original distance.

[0024] Pull the telescopic cylinder inner cylinder 7 out of the telescopic cylinder outer cylinder 5, and the scale distance on the pulled-out part of the telescopic cylinder inner cylinder 7 plus the original distance is the actual distance. After setting the actual distance according to different needs, tighten the fixing bolts 6 to fix the telescopic cylinder inner cylinder 7 and determine the distance between each steel bar.

[0025] Insert the steel bar into the steel bar buckle 1 from the buckle opening 2, and then make the hinge seat 3 and the base 4 vertical. Then insert another steel bar into the steel bar buckle 1 on the other side, and make the hinge seat 3 and the base 4 on the other side vertical. At this time, the distance between the two steel bars is the set distance.

[0026] This tool can be used to quickly measure the distance between each steel bar in the steel cage, and can also be used to position the steel bars when tying the steel bar holes, so that each steel bar meets the construction requirements.

[0027] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, but do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A steel bar positioning device for construction, comprising a telescopic cylinder and an outer cylinder (5), characterized in that: A telescopic cylinder inner cylinder (7) is movably inserted in the telescopic cylinder outer cylinder (5), a limit plate (8) is fixedly installed at the end of the telescopic cylinder inner cylinder (7) in the telescopic cylinder outer cylinder (5), a fixing bolt (6) is screwed on one side of the top end of the telescopic cylinder outer cylinder (5), the left end of the telescopic cylinder outer cylinder (5) and the right end of the telescopic cylinder inner cylinder (7) are both connected to a base (4), a hinge seat (3) is hinged on the base (4), a steel bar buckle (1) is fixedly installed on the hinge seat (3), and a buckle opening (2) is provided on the steel bar buckle (1).

2. A construction steel bar positioning device according to claim 1, characterized in that: The fixing bolt (6) contacts the flat surface portion of the telescopic cylinder inner cylinder (7).

3. A construction steel bar positioning device according to claim 1, characterized in that: The outer wall surface of the inner cylinder (7) of the telescopic cylinder is provided with scales.

4. A construction steel bar positioning device according to claim 1, characterized in that: The hinged seat (3) can rotate 180 degrees on the base (4).

5. The construction steel bar positioning device according to claim 1, characterized in that: The contact point between the fixing bolt (6) and the inner tube (7) of the telescopic tube is provided with an anti-skid rubber cushion layer.

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