Tool for controlling and measuring distance between cushion blocks of reinforcing steel bar protective layer of shear wall

Abstract

The utility model relates to the technical field of building construction, in particular to a shear wall steel bar protective layer cushion block spacing control measuring tool, which comprises a main ruler part, a first separation blade and a telescopic ruler part, one end of the extension ruler part is slidably inserted into one end, far away from the first separation blade, of the main ruler part, and a second separation blade is welded and fixed to the other end of the extension ruler part; the scale marks are arranged in front of the main ruler part and the telescopic ruler part; the first magnetic strip is pasted and fixed below the front surface of the main ruler part; the second magnetic strip is adsorbed in front of the first magnetic strip; one end of the main fixing band is fixedly connected with the second magnetic strip, and hook-and-loop fasteners are arranged at the two ends of the main fixing band; by improving the tool for controlling and measuring the distance between the cushion blocks of the reinforcing steel bar protective layer of the shear wall, the tool has the advantages that the cushion blocks are convenient to install, use and adjust, and the construction efficiency is improved, so that the problems and defects in the prior art and equipment are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and more specifically, to a measuring tool for controlling the spacing of shear wall reinforcement protective layer pads. Background Art

[0002] In the field of engineering construction, during the construction of shear wall structures, strict control of the shear wall design thickness, the thickness of the steel bar protective layer, and the spacing between the two rows of steel bars in the shear wall is crucial to the safety and aesthetics of the structure. Therefore, a construction technology must be developed to effectively control the thickness of the shear wall steel bar protective layer, the spacing between the two rows of steel bars, and the shear wall thickness. Existing construction generally uses protective layer pads with grooves that only fix the horizontal steel bars to control the shear wall thickness and the thickness of the shear wall steel bar protective layer. This type of pad has problems such as loose fixation, easy deviation, and easy breakage and falling. Alternatively, double-control supports are used, but other measures are still needed to control the shear wall thickness, affecting construction quality. Therefore, the existing shear wall reinforced concrete support blocks need to be improved.

[0003] At present, the thickness of the shear wall steel bar protective layer is determined by the thickness of the pads fixed on the steel bars. There are requirements for the spacing of the pads during construction. The spacing of the pads affects the construction quality of the shear wall. The installation spacing of the pads is generally measured by a tape measure. It is inconvenient to install by holding the tape measure, which affects the construction efficiency.

[0004] In view of this, research and improvement are carried out on the existing problems, and a measuring tool for controlling the spacing of shear wall reinforcement protective layer pads is provided, aiming to achieve the purpose of solving the problem and improving the practical value through this technology. Utility Model Content

[0005] The purpose of the utility model is to provide a measuring device for controlling the spacing of shear wall reinforcement protective layer pads to solve the problems and shortcomings raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides a shear wall reinforcement cover pad spacing control measuring device, which is achieved by the following specific technical means:

[0007] The shear wall reinforcement protective layer pad spacing control measuring tool comprises: a main ruler, a first baffle, a telescopic ruler, a second baffle, a sliding groove, a connecting block, a locking screw, a scale line, a first magnetic strip, a second magnetic strip, a main fixing belt, a Velcro, a shoulder strap, and a connecting belt; the main ruler is a long strip structure with a "mouth"-shaped cross section, and one end of the main ruler is welded and fixed with the first baffle; one end of the telescopic ruler is slidably inserted into the end of the main ruler away from the first baffle, and the other end of the telescopic ruler is welded and fixed with the second baffle; the sliding groove is along the length of the telescopic ruler The degree direction is opened on the top surface of the telescopic ruler part; the connecting block is slidably arranged in the sliding groove; the locking screw passes through the end of the main ruler part away from the first baffle and is threadedly connected to the connecting block; the scale line is set in front of the main ruler part and the telescopic ruler part; the first magnetic strip is glued and fixed at the lower part of the front of the main ruler part; the second magnetic strip is adsorbed in front of the first magnetic strip; one end of the main fixing belt is fixedly connected to the second magnetic strip, and Velcro is provided at both ends of the main fixing belt; the shoulder strap is sewn at two places on the main fixing belt, and the shoulder straps are connected by a connecting belt.

[0008] As a further optimization of the technical solution, the sliding groove of the shear wall reinforcement protective layer pad spacing control measuring tool of the present invention is a groove with a cross section in the shape of the English letter "T".

[0009] As a further optimization of the technical solution, the connecting block of the shear wall reinforcement protective layer pad spacing control measuring device of the present invention is a rectangular block structure, and a threaded hole for connecting a locking screw is provided on the connecting block.

[0010] As a further optimization of the technical solution, the first baffle and the second baffle of the shear wall reinforcement protective layer pad spacing control measuring tool of the present invention are rectangular plate structures.

[0011] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0012] 1. The first magnetic strip of the utility model is pasted and fixed at the lower part of the front of the main scale, and the second magnetic strip is adsorbed in front of the first magnetic strip. One end of the main fixing belt is fixedly connected to the second magnetic strip. The main scale is fixed to the chest through the main fixing belt, which does not require the operator to hold it, is easy to use, and improves construction efficiency.

[0013] 2. One end of the telescopic ruler of the utility model is slidably inserted into the end of the main ruler away from the first baffle, and the scale line is set in front of the main ruler and the telescopic ruler. The overall length of the telescopic ruler is adjusted by the telescopic adjustment device to achieve the installation of pads of different widths. The structure is simple and the adjustment is convenient.

[0014] 3. The utility model improves the measuring device for controlling the spacing of the shear wall reinforcement protective layer pads, which has the advantages of facilitating the installation of the pads, easy use and adjustment, and improving construction efficiency, thereby effectively solving the problems and shortcomings of the existing technology and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings, which constitute part of this application, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the exploded structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the main fixing belt part of the utility model.

[0019] In the figure: main ruler part 1, first baffle 2, telescopic ruler part 3, second baffle 4, sliding slot 5, connecting block 6, locking screw 7, scale line 8, first magnetic strip 9, second magnetic strip 10, main fixing strap 11, Velcro 12, shoulder strap 13, connecting strap 14. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] See Figures 1 to 3 The utility model provides a specific technical implementation scheme for the shear wall reinforcement protective layer pad spacing control measuring device:

[0022] The shear wall steel bar protective layer pad spacing control measuring tool includes: a main scale part 1, a first baffle 2, a telescopic scale part 3, a second baffle 4, a sliding groove 5, a connecting block 6, a locking screw 7, a scale line 8, a first magnetic strip 9, a second magnetic strip 10, a main fixing belt 11, a Velcro 12, a shoulder strap 13, and a connecting belt 14; the main scale part 1 is a long strip structure with a "mouth" shape in cross section, and one end of the main scale part 1 is welded and fixed with the first baffle 2; one end of the telescopic scale part 3 is slidably inserted into the end of the main scale part 1 away from the first baffle 2, and the other end of the telescopic scale part 3 is welded and fixed with the second baffle 4; the first baffle 2 and the second baffle 4 are rectangular plate structures, which are convenient for limiting the installation of the pad; the sliding groove 5 is along The telescopic ruler part 3 is provided on the top surface of the telescopic ruler part 3 in the length direction; the sliding groove 5 is a groove in the shape of the English letter "T" in cross section; the connecting block 6 is slidably arranged in the sliding groove 5; the connecting block 6 is a rectangular block structure, and a threaded hole for connecting a locking screw 7 is provided on the connecting block 6; the locking screw 7 passes through the end of the main ruler part 1 away from the first baffle 2 and is threadedly connected to the connecting block 6. By turning the locking screw 7, the connecting block 6 is raised, and the telescopic ruler part 3 is tightly attached to the main ruler part 1, thereby fixing the telescopic ruler part 3; the scale line 8 is provided in front of the main ruler part 1 and the telescopic ruler part 3; the installation of spacers of different widths is achieved by adjusting the overall length of the telescopic adjustment device of the telescopic ruler part 3, and the structure is simple and the adjustment is convenient.

[0023] The first magnetic strip 9 is glued and fixed to the lower front of the main scale part 1; the second magnetic strip 10 is adsorbed in front of the first magnetic strip 9; one end of the main fixing belt 11 is fixedly connected to the second magnetic strip 10, and Velcro 12 is provided at both ends of the main fixing belt 11; the shoulder strap 13 is sewn at two places on the main fixing belt 11, and the shoulder straps 13 are connected by a connecting belt 14. The shoulder strap 13 prevents the main fixing belt 11 from sliding downward, and the connecting belt 14 prevents the shoulder strap 13 from sliding; the main scale part 1 is fixed to the chest through the main fixing belt 11, and the operator does not need to hold it, which is easy to use and improves construction efficiency.

[0024] Specific implementation steps:

[0025] When in use, the main fixing belt 11 is passed around the user's chest and fixed by the Velcro 12, the first magnetic strip 9 is located in front of the user, the arm is passed through the shoulder strap 13 and fixed on the shoulder, the locking screw 7 is loosened, the length of the telescopic ruler part 3 is adjusted so that the distance between the first baffle 2 and the second baffle 4 is equal to the spacing of the pad, and the locking screw 7 is tightened to fix the telescopic ruler part 3. The main ruler part 1 is fixed to the chest through the first magnetic strip 9 and the second magnetic strip 10. When installing, the pad is installed on the outside of the first baffle 2 and the second baffle 4.

[0026] To sum up: the shear wall steel bar protective layer pad spacing control and measuring tool is fixed to the lower front of the main scale part by sticking the first magnetic strip, the second magnetic strip is adsorbed in front of the first magnetic strip, and one end of the main fixing belt is fixedly connected to the second magnetic strip. The main scale part is fixed in front of the chest through the main fixing belt, and there is no need for the operator to hold it, which is easy to use and improves construction efficiency; one end of the telescopic scale part is slidably inserted into the end of the main scale part away from the first baffle, and the scale line is set in front of the main scale part and the telescopic scale part. The overall length of the telescopic adjustment device of the telescopic scale part is used to achieve the installation of pads of different widths, and the structure is simple and easy to adjust; the utility model improves the shear wall steel bar protective layer pad spacing control and measuring tool, has the advantages of convenient installation of pads, easy use and adjustment, and improved construction efficiency, thereby effectively solving the problems and shortcomings in the existing technology and equipment.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Measuring tools for controlling the spacing of shear wall reinforcement cover pads, including: A main ruler portion (1), a first baffle (2), a telescopic ruler portion (3), a second baffle (4), a sliding groove (5), a connecting block (6), a locking screw (7), a scale line (8), a first magnetic strip (9), a second magnetic strip (10), a main fixing belt (11), a Velcro (12), a shoulder strap (13), and a connecting belt (14); characterized in that: the main ruler portion (1) is a long strip structure with a "mouth"-shaped cross section, and one end of the main ruler portion (1) is welded and fixed with the first baffle (2); one end of the telescopic ruler portion (3) is slidably plugged into an end of the main ruler portion (1) away from the first baffle (2), and the other end of the telescopic ruler portion (3) is welded and fixed with the second baffle (4); the sliding groove (5) is opened along the length direction of the telescopic ruler portion (3) at the end of the telescopic ruler portion (3) The top surface of the scale portion (3); the connecting block (6) is slidably arranged in the sliding groove (5); the locking screw (7) passes through the end of the main scale portion (1) away from the first baffle (2) and is threadedly connected to the connecting block (6); the scale line (8) is arranged in front of the main scale portion (1) and the telescopic scale portion (3); the first magnetic strip (9) is glued and fixed below the front of the main scale portion (1); the second magnetic strip (10) is adsorbed in front of the first magnetic strip (9); one end of the main fixing belt (11) is fixedly connected to the second magnetic strip (10), and Velcro (12) is provided at both ends of the main fixing belt (11); the shoulder strap (13) is sewn at two places on the main fixing belt (11), and the shoulder straps (13) are connected by a connecting belt (14).

2. The shear wall reinforcement cover pad spacing control and measuring tool according to claim 1 is characterized by: The sliding groove (5) is a groove having a cross section in the shape of the English letter "T".

3. The shear wall reinforcement cover pad spacing control and measurement tool according to claim 1 is characterized by: The connecting block (6) is a rectangular block structure, and a threaded hole for connecting a locking screw (7) is provided on the connecting block (6).

4. The shear wall reinforcement cover pad spacing control and measurement tool according to claim 1 is characterized by: The first baffle (2) and the second baffle (4) are rectangular plate-shaped structures.

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