Tube pipe flaring depth detection assembly based on PFA material

Abstract

The utility model relates to the technical field of tube pipe flaring depth detection, and discloses a PFA material-based tube pipe flaring depth detection assembly, which comprises a supporting bottom plate, a plurality of positioning grooves are formed in the upper end surface of the supporting bottom plate, and magnetic iron blocks are fixedly arranged on the inner bottom surfaces of the positioning grooves; and measuring elements are arranged in the plurality of positioning grooves. The tube pipe flaring depth detection assembly based on the PFA material has the main advantages that high-precision measurement is achieved through the specially-designed measuring element and clear scale marks, a user can directly read scales only by inserting a pipe opening into the limiting ring, operation is easy and convenient, pipeline scratching is avoided through the internal design, and the detection accuracy is high. The bottom plate is provided with a rubber anti-skid cushion block to improve stability, the durability is enhanced through aluminum alloy and magnetic stainless steel structures, the measuring elements can be magnetically attracted into the positioning grooves, adaptability is high, the measuring elements of various sizes are provided to meet different requirements, operation steps are optimized through the design, and safety and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tube expansion depth detection, in particular to a tube expansion depth detection component based on PFA material. Background Art

[0002] With the advancement of semiconductor process technology and the improvement of the industry's development level, there are higher requirements for the complexity and refinement of the pipelines inside chemical equipment. As a common pipe connection method, flaring accounts for a very high proportion in TUBE pipe assembly. In order to avoid insufficient flaring depth and chemical leakage, it is necessary to conduct quality inspection on the flaring depth. The traditional quality inspection method is to use a vernier caliper to directly measure the flared part of the tube. This method has three obvious disadvantages: 1. The vernier caliper can easily scratch the pipe; 2. The pipe has a certain degree of transparency, and the accurate measurement of the flaring depth is required; 3. When testing, it is necessary to compare with the flaring size table of the relevant pipe, which is not convenient enough.

[0003] In order to solve the above three problems, the utility model provides a tube expansion depth detection component based on PFA material. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and propose a tube flaring depth detection component based on PFA material. The design of the utility model effectively solves the problems existing in the traditional measurement method by simplifying the operation steps, increasing safety and accuracy, and improving the convenience of operation, and provides an efficient, accurate and safe solution for pipeline assembly and quality control.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A tube expansion depth detection component based on PFA material includes a supporting bottom plate, a plurality of positioning grooves are provided on the upper surface of the supporting bottom plate, and a magnetic iron block is fixedly provided on the inner bottom surface of each of the plurality of positioning grooves;

[0007] A measuring element is disposed inside each of the plurality of positioning grooves, scale markings are disposed on both sides of the front end of each measuring element, a limit ring is fixedly disposed at the lower end of each measuring element, and a dimension marking is disposed on the upper surface of the support bottom plate located in front of each measuring element;

[0008] Through the above technical solutions, the design of the utility model effectively solves the problems existing in traditional measurement methods by simplifying the operating steps, increasing safety and accuracy, and improving the convenience of operation, and provides an efficient, accurate and safe solution for pipeline assembly and quality control.

[0009] Furthermore, anti-skid pads are fixedly arranged at the four corners of the lower end surface of the supporting bottom plate, and the anti-skid pads are made of rubber material;

[0010] Through the above technical solution, the stability is increased by the provision of anti-slip pads.

[0011] Furthermore, the supporting base plate is made of aluminum alloy material;

[0012] Through the above technical solutions, the aluminum alloy material is more durable.

[0013] Furthermore, the measuring element is made of magnetic stainless steel material, and the surface is sprayed with black paint;

[0014] Through the above technical solution, the provided magnetic stainless steel material facilitates the measurement element to be limited inside the positioning groove.

[0015] Furthermore, the scale marking is a white marking line, and the dimension marking is a recessed black marking;

[0016] Through the above technical solution, white scale markings and black measuring elements are more convenient for observation.

[0017] Furthermore, the starting scale of the scale mark is flush with the limit ring;

[0018] The above technical solution facilitates more accurate data measurement.

[0019] Furthermore, the number of the plurality of measuring elements is five, based on the first size, and the other four are 3 / 4, 1 / 2, 3 / 8, and 1 / 4 of the first size; (five commonly used PFA TUBE pipes, namely: 1 inch, 3 / 4 inch, 1 / 2 inch, 3 / 8 inch, and 1 / 4 inch).

[0020] Through the above technical solution, measuring elements of various sizes are suitable for measuring PFA tubes of various sizes.

[0021] The utility model has the following beneficial effects:

[0022] The utility model proposes a tube flaring depth detection component based on PFA material. The tube flaring depth detection component set by the utility model can provide accurate measurement results through specially designed measuring elements and clear scale markings. The front end of each measuring element is provided with a scale, which makes the measurement result intuitive and easy to read, thereby greatly improving the accuracy of the measurement. The user only needs to select a suitable measuring element and insert the tube. When the tube mouth reaches the limit ring, the scale can be directly read. The operation is simple and intuitive. This design reduces the complexity and error rate of the operation process. The design inside the measuring element fits the shape of the pipe, avoiding the scratch problem that may be caused by using a traditional vernier caliper, which is particularly important for PFA pipes that are easily damaged. The support bottom plate is equipped with It is equipped with anti-skid pads made of rubber, which increases the stability of the device during use and avoids sliding or shifting, thereby providing a more reliable measurement environment. The supporting base plate is made of aluminum alloy, and the measuring element is made of magnetic stainless steel, and the surface is sprayed with black paint. These designs not only enhance the durability of the components, but also provide better chemical stability and corrosion resistance, which is suitable for the requirements of chemical equipment. The measuring element can be placed back in the positioning groove after use. The effect of the magnetic iron block enables each element to be firmly adsorbed on the supporting base plate, which is convenient for management and storage and reduces the risk of loss. Measuring elements of different sizes are provided to meet the needs of different pipe sizes. Users can choose appropriate measuring elements according to actual needs. This design makes the device widely applicable and flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0024] Figure 2 This is a schematic diagram of the axial side of the measuring element of the utility model;

[0025] Figure 3 This is a bottom view schematic diagram of the support base plate of the utility model;

[0026] Figure 4 It is a side cross-sectional schematic diagram of the support bottom plate of the utility model;

[0027] Figure 5 It is a schematic diagram of the axial side of the support base plate of the utility model.

[0028] Legend:

[0029] 1. Support base plate; 2. Measuring element; 3. Positioning groove; 4. Dimension marking; 5. Limiting ring; 6. Scale marking; 7. Anti-slip pad; 8. Magnetic iron block. DETAILED DESCRIPTION

[0030] 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 described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0031] Reference Figure 1-5 The utility model provides an embodiment: a tube expansion depth detection component based on PFA material, comprising a supporting bottom plate 1, a plurality of positioning grooves 3 are provided on the upper end surface of the supporting bottom plate 1, and a magnetic iron block 8 is fixedly provided on the inner bottom surface of the plurality of positioning grooves 3;

[0032] A measuring element 2 is disposed inside each of the plurality of positioning grooves 3, scale markings 6 are disposed on both sides of the front end of the measuring element 2, a limit ring 5 is fixedly disposed at the lower end of each of the measuring elements 2, and a dimension marking 4 is disposed on the upper end surface of the support base plate 1 located in front of the measuring element 2;

[0033] The design of the utility model effectively solves the problems existing in the traditional measurement method by simplifying the operation steps, increasing safety and accuracy, and improving the convenience of operation, and provides an efficient, accurate and safe solution for pipeline assembly and quality control.

[0034] The device can provide accurate measurement results through specially designed measuring elements 2 and clear scale markings 6. The front end of each measuring element 2 is provided with a scale, making the measurement results intuitive and easy to read, thereby greatly improving the accuracy of the measurement.

[0035] The user only needs to select the appropriate measuring element 2 and insert the tube, and the scale can be directly read when the tube mouth reaches the limit ring 5. The operation is simple and intuitive. This design reduces the complexity and error rate during the operation.

[0036] The design of the interior of the measuring element 2 fits the shape of the pipe, avoiding the scratch problem that may be caused by using a traditional vernier caliper, which is particularly important for PFA pipes that are easily damaged.

[0037] The supporting base plate 1 is equipped with anti-skid pads 7 made of rubber, which increase the stability of the device during use, avoid sliding or shifting, and thus provide a more reliable measurement environment.

[0038] The supporting base plate 1 is made of aluminum alloy, the measuring element 2 is made of magnetic stainless steel, and the surface is sprayed with black paint. These designs not only enhance the durability of the components, but also provide better chemical stability and corrosion resistance, which are suitable for the requirements of chemical equipment.

[0039] The measuring element 2 can be placed back into the positioning groove 3 after use. The magnetic iron block 8 enables each element to be firmly adsorbed on the supporting base plate 1, which is convenient for management and storage and reduces the risk of loss.

[0040] Anti-skid pads 7 are fixedly arranged at the four corners of the lower end surface of the supporting base plate 1. The anti-skid pads 7 are made of rubber material. The stability is increased by the anti-skid pads 7.

[0041] The supporting base plate 1 is made of aluminum alloy material, which is more durable. The measuring element 2 is made of magnetic stainless steel material, and the surface is sprayed with black paint. The provision of the magnetic stainless steel material facilitates the measurement element 2 to be limited inside the positioning groove 3.

[0042] The scale mark 6 is a white marking line, the size mark 4 is a recessed black marking, the white scale mark 6 and the black measuring element 2 are easier to observe, the starting scale of the scale mark 6 is flush with the limit ring 5, which is convenient for more accurate data measurement. The number of the multiple measuring elements 2 is five, based on the first size, and the other four are 3 / 4, 1 / 2, 3 / 8, and 1 / 4 of the first size; (five commonly used PFA TUBE pipes, namely: 1 inch, 3 / 4 inch, 1 / 2 inch, 3 / 8 inch, 1 / 4 inch), and the measuring elements 2 of various sizes are suitable for measuring PFA tubes of various sizes.

[0043] Working principle: When in use, take out the measuring element 2 of the corresponding size, then hold the tube based on PFA material, insert the tube mouth into the measuring element 2, and after being blocked by the limit ring 5, observe the scale mark 6 on the measuring element 2, so that the size of the tube mouth can be intuitively viewed. The operation is simple and convenient to use. When in use, the measuring element 2 has an internal shape that fits the shape of the pipe, so there is no possibility of scratching the pipe. After use, the measuring element 2 is placed in the positioning groove 3, and under the action of the magnetic iron block 8, the magnetic attraction is realized, which is easy to place and more convenient to use.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tube flaring depth detection assembly based on PFA material, comprising a supporting base plate (1), characterized in that: The upper end surface of the support bottom plate (1) is provided with a plurality of positioning grooves (3), and the inner bottom surfaces of the plurality of positioning grooves (3) are all fixedly provided with magnetic iron blocks (8); A measuring element (2) is disposed inside each of the plurality of positioning grooves (3), scale markings (6) are disposed on both sides of the front end of each of the measuring elements (2), a limit ring (5) is fixedly disposed at the lower end of each of the measuring elements (2), and a dimension marking (4) is disposed on the upper end surface of the support base plate (1) located in front of each of the measuring elements (2).

2. The tube flaring depth detection assembly based on PFA material according to claim 1, characterized in that: Anti-skid pads (7) are fixedly arranged at the four corners of the lower end surface of the supporting base plate (1), and the anti-skid pads (7) are made of rubber material.

3. The tube flaring depth detection assembly based on PFA material according to claim 1, characterized in that: The supporting base plate (1) is made of aluminum alloy material.

4. The tube flaring depth detection assembly based on PFA material according to claim 1, characterized in that: The measuring element (2) is made of magnetic stainless steel material, and its surface is sprayed with black paint.

5. The tube flaring depth detection assembly based on PFA material according to claim 1, characterized in that: The scale marking (6) is a white marking line, and the dimension marking (4) is a recessed black marking.

6. The tube flaring depth detection assembly based on PFA material according to claim 1, characterized in that: The starting scale of the scale mark (6) is flush with the limiting ring (5).

7. The tube flaring depth detection assembly based on PFA material according to claim 1, characterized in that: The number of the plurality of measuring elements (2) is five, based on the first size, and the other four are 3 / 4, 1 / 2, 3 / 8, and 1 / 4 of the first size, respectively, and five commonly used PFA TUBE pipes, namely: 1 inch, 3 / 4 inch, 1 / 2 inch, 3 / 8 inch, and 1 / 4 inch.

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