A small flange mounting measuring tool

Abstract

The utility model discloses a small -size flange installation measuring tool, including positioning beam, detection ruler, positioning plate, locating bolt, reinforcing bar, locating ruler and handle, the front end of positioning beam is equipped with two detection rulers, and the upper end of detection ruler is installed with positioning plate. The utility model mainly lies in steel pipe, flange structural member fabrication and application, small -size flange installation measuring tool positioning beam is 90 degree right angle beam, and detection ruler is fixed in the front end of positioning beam, and when flange is installed, the flatness of flange plate is checked through the adhesion of detection ruler and flange, and through the adjustment of movable locating bolt on positioning plate, the concentricity of the center of different specifications flange plate and the center line of steel pipe can be positioned, realize the quick installation measurement of different specifications flange and steel pipe, simultaneously, the device production material is very simple, and easy operation is easy to learn, and construction speed is fast, and operation is safe and convenient, and construction cost is low, thereby reduce cost loss expense, improve economic benefit.

Description

Technical Field

[0001] This utility model relates to the field of small flange installation measurement technology, specifically a small flange installation measurement tool. Background Technology

[0002] With increasingly fierce market competition and rising on-site construction costs, the complexity of on-site construction has led to increased costs associated with the in-house processing of steel structural components. Therefore, a small flange installation measuring tool for on-site use has emerged. This tool is suitable for ordinary steel structures consisting of steel pipe flanges connected by bolts. It is easy to manufacture, simple to operate, highly safe, and offers high measurement and installation accuracy. This saves significant construction costs by eliminating rework caused by misalignment between the flange and the steel pipe or insufficient flange flatness. Utility Model Content

[0003] The purpose of this invention is to provide a small flange installation measuring tool to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a small flange installation measuring tool, comprising a positioning beam, a measuring ruler, a positioning plate, a positioning bolt, a reinforcing rib, a positioning ruler and a handle, wherein two measuring rulers are installed at the front end of the positioning beam, a positioning plate is installed at the upper end of the measuring ruler, and a reinforcing rib is connected to the surface of the positioning plate by the positioning bolt.

[0005] Preferably, the connection between the measuring ruler and the positioning bolt is provided with a groove, which can be used to position flange holes of different sizes. The positioning bolt can quickly make the center of the flange and the center of the steel pipe coincide, so that the flange can be installed quickly and accurately, while also ensuring the concentricity of the two connected flanges.

[0006] Preferably, a positioning ruler is installed at the rear end of the positioning beam. The positioning ruler is used to detect whether the axis of the positioning beam and the center line of the steel pipe are on the same plane, ensuring the detection accuracy of the measuring ruler and the positioning bolt. The positioning beam is placed on the steel pipe, and the measuring ruler is close to the installation flange. The flatness of the flange installation is detected by the fit between the flange and the measuring ruler.

[0007] Preferably, a handle is installed in the middle of the upper part of the positioning beam, allowing construction personnel to move the measuring tool through the handle to quickly complete the flange positioning and flatness detection, thereby achieving the purpose of rapid flange installation and measurement.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0009] This utility model mainly focuses on the fabrication and application of steel pipe and flange structural components. The positioning beam of the small flange installation measuring tool is a 90-degree right-angle beam, and the measuring ruler is fixed at the front end of the positioning beam. During flange installation, the flatness of the flange is checked by the fit between the measuring ruler and the flange. By adjusting the movable positioning bolts on the positioning plate, the concentricity between the center of different specification flanges and the center line of the steel pipe can be determined, realizing the rapid installation and measurement of flanges and steel pipes of different specifications. At the same time, this device is made of simple materials, is easy to operate and learn, and has a fast construction speed, safe and convenient operation, and low construction cost, thereby reducing cost losses and improving economic efficiency. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 This is a plan view of the present invention;

[0012] Figure 3 This is a cross-sectional structural diagram of the present invention.

[0013] In the diagram: 1. Positioning beam; 2. Measuring ruler; 3. Positioning plate; 4. Positioning bolt; 5. Reinforcing bar; 6. Positioning ruler; 7. Handle. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] The positioning beam 1, measuring ruler 2, positioning plate 3, positioning bolt 4, reinforcing rib 5, positioning ruler 6, and handle 7 components in this application are all general standard parts or components known to those skilled in the art. Their structure and principle can be known to those skilled in the art through technical manuals or through conventional experimental methods.

[0016] Please see Figures 1-3A small flange installation measuring tool includes a positioning beam 1, a measuring ruler 2, a positioning plate 3, a positioning bolt 4, a reinforcing rib 5, a positioning ruler 6, and a handle 7. Two measuring rulers 2 are installed at the front end of the positioning beam 1, and the positioning plate 3 is installed at the upper end of the measuring ruler 2. The surface of the positioning plate 3 is connected to the reinforcing rib 5 through the positioning bolt 4. It is mainly used in the fabrication and application of steel pipe and flange structural components. The positioning beam of the small flange installation measuring tool is a 90-degree right-angle beam. The measuring ruler 2 is fixed at the front end of the positioning beam 1. During flange installation, the flatness of the flange is checked by the fit between the measuring ruler 2 and the flange. By adjusting the movable positioning bolt 4 on the positioning plate 3, the concentricity between the center of flanges of different specifications and the center line of the steel pipe can be located, realizing the rapid installation and measurement of flanges and steel pipes of different specifications. At the same time, the device is made of simple materials, easy to operate and learn, and has a fast construction speed, safe and convenient operation, and low construction cost, thereby reducing cost losses and improving economic efficiency.

[0017] The connection between the measuring ruler 2 and the positioning bolt 4 is grooved, which can be used to locate flange holes of different sizes. The positioning bolt 4 can quickly make the center of the flange and the center of the steel pipe coincide, so that the flange can be installed quickly and accurately. At the same time, it also ensures the concentricity of the two connected flanges. The positioning ruler 6 is installed at the rear end of the positioning beam 1. The positioning ruler 6 is used to check whether the axis of the positioning beam 1 and the center line of the steel pipe are on the same plane, ensuring the detection accuracy of the measuring ruler 2 and the positioning bolt 4. The positioning beam 1 is placed on the steel pipe, and the measuring ruler 2 is close to the flange. The flatness of the flange installation is checked by the fit between the flange and the measuring ruler 2. A handle 7 is installed in the middle of the upper part of the positioning beam 1. The construction personnel move the measuring tool through the handle 7 to quickly complete the flange positioning and flatness detection, achieving the purpose of rapid flange installation measurement.

[0018] The working principle of this application is as follows: It mainly focuses on the fabrication and application of steel pipe and flange structural components. The positioning beam of the small flange installation measuring tool is a 90-degree right-angle beam. The measuring ruler 2 is fixed at the front end of the positioning beam 1. During flange installation, the flatness of the flange is checked by the fit between the measuring ruler 2 and the flange. By adjusting the movable positioning bolt 4 on the positioning plate 3, the concentricity between the center of different specification flanges and the center line of the steel pipe can be located, realizing the rapid installation and measurement of flanges and steel pipes of different specifications. At the same time, the materials used in this device are very simple, the operation is simple and easy to learn, and the construction speed is fast, the operation is safe and convenient, and the construction cost is low, thereby reducing cost losses and improving economic efficiency.

[0019] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A small flange installation measuring tool, comprising a positioning beam (1), a measuring ruler (2), a positioning plate (3), a positioning bolt (4), a reinforcing rib (5), a positioning ruler (6), and a handle (7), characterized in that: Two measuring rulers (2) are installed at the front end of the positioning beam (1), and a positioning plate (3) is installed at the upper end of the measuring ruler (2). The surface of the positioning plate (3) is connected to a reinforcing rib (5) by a positioning bolt (4).

2. The small flange installation measuring tool according to claim 1, characterized in that: A groove is provided at the connection between the measuring ruler (2) and the positioning bolt (4).

3. The small flange installation measuring tool according to claim 1, characterized in that: A positioning ruler (6) is installed at the rear end of the positioning beam (1).

4. The small flange installation measuring tool according to claim 1, characterized in that: A handle (7) is installed in the middle of the upper part of the positioning beam (1).

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