Fiber reinforced hose wall thickness measuring tool

Abstract

The utility model discloses a fiber reinforced hose wall thickness measuring tool which comprises a detection plate, the detection plate is of a rectangular plate-shaped structure, four vertex angles of the detection plate are a first detection area, a second detection area, a third detection area and a fourth detection area in sequence, and a first detection plug groove is independently formed in the first detection area on the detection plate. A second detection plug groove is independently formed in the position, located in the second detection area, of the detection plate, and a third detection plug groove, a fourth detection plug groove and a fifth detection plug groove are sequentially formed in the position, located in the third detection area, of the detection plate. According to the wall thickness measuring tool provided by the utility model, the plurality of detection plug grooves with different widths are arranged on the detection plate, and a vernier caliper is replaced by the plug grooves with fixed width dimensions for measurement, so that whether the wall thickness of a product meets the standard or not can be directly and quickly evaluated, reading is not needed, and the hand feeling problem can be avoided; and the detection precision and the detection efficiency are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hose wall thickness detection devices, in particular to a fiber reinforced hose wall thickness measuring tool. Background Art

[0002] Fiber-reinforced hose is a pipe that improves hose performance by embedding high-strength fiber materials. The fiber-reinforced design enables the hose to maintain good elasticity and durability under high pressure, chemical corrosion and high temperature environments. The accuracy of the wall thickness of the fiber-reinforced hose is directly related to the performance and safety of the hose. During the production process of fiber-reinforced hose, wall thickness is the most basic dimension of the product and must be paid attention to at all times to prevent the problem of thin wall thickness.

[0003] Traditionally, vernier calipers are usually used to detect the wall thickness of fiber-reinforced hoses. The measurement operation of vernier calipers is cumbersome and the reading is inconvenient. At the same time, the hose product itself is made of a relatively soft material. When using a vernier caliper for measurement, there is a deviation in the feel, which can easily lead to inaccurate measurements. Utility Model Content

[0004] The purpose of the utility model is to provide a fiber reinforced hose wall thickness measuring tool, which effectively solves the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the present utility model provides the following technical solutions.

[0006] A fiber-reinforced hose wall thickness measuring tool includes a detection plate, which is a rectangular plate structure. The four vertex corners of the detection plate are the first detection area, the second detection area, the third detection area and the fourth detection area respectively. A first detection plug slot is separately provided at the first detection area on the detection plate, a second detection plug slot is separately provided at the second detection area on the detection plate, a third detection plug slot, a fourth detection plug slot and a fifth detection plug slot are sequentially provided at the third detection area on the detection plate, and a sixth detection plug slot, a seventh detection plug slot and an eighth detection plug slot are sequentially provided at the fourth detection area on the detection plate, and the width dimensions of each detection plug slot are different.

[0007] It can be seen that this wall thickness measurement tool sets multiple detection slots of different widths on the detection plate, and uses slots with fixed width dimensions instead of vernier calipers for measurement. It can directly and quickly evaluate whether the product wall thickness meets the standard without the need for readings, and can avoid the problem of feel, effectively improving the inspection accuracy and efficiency.

[0008] Preferably, the width of the first detection slot is 1±0.01㎜, the width of the second detection slot is 1.2±0.01㎜, the width of the third detection slot is 1.5±0.01㎜, the width of the fourth detection slot is 1.7±0.01㎜, the width of the fifth detection slot is 2.0±0.01㎜, the width of the sixth detection slot is 1.9±0.01㎜, the width of the seventh detection slot is 2.2±0.01㎜, and the width of the eighth detection slot is 2.4±0.01㎜.

[0009] Preferably, corresponding width data marks are printed on the front and back surfaces of the detection plate at positions corresponding to the positions of the detection slots.

[0010] Preferably, a through central hole is provided at the center of the detection plate, and the diameter of the central hole is 10 mm.

[0011] Preferably, the detection plate has a length of 85 mm, a width of 55 mm, and a thickness of 3 mm, and is made of high-strength metal material through integrated molding.

[0012] Preferably, both sides of the detection plate are brushed, and the entire circumference of the detection plate is deburred and sharp corners are rounded.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] (1) The utility model provides a plurality of detection slots of different widths on the detection plate. The slots with fixed widths are used instead of vernier calipers for measurement. It can directly and quickly evaluate whether the wall thickness of the product meets the standards without reading the number and can avoid the problem of hand feel, thereby effectively improving the inspection accuracy and efficiency.

[0015] (2) The utility model arranges the plug slots with widths of 1 mm and 1.2 mm separately in one detection area, which is convenient for testing fiber-reinforced hoses with conventional wall thicknesses. The plug slots of other sizes are concentrated in one detection area, realizing the partitioning of conventional and unconventional sizes, which is more convenient to use.

[0016] (3) The detection plate of the utility model is made of high-strength metal material through integrated molding. The overall size and shape are just right, which is convenient for staff to pick up and perform detection operations. The appearance is beautiful and symmetrical. At the same time, the high-strength metal material is not easy to deform or damage, which helps to maintain the size of each slot, thereby ensuring the long-term effectiveness of the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0018] Figure 2 A top view of the measuring tool structure provided by the utility model;

[0019] Figure 3 This is a side view of the measuring tool structure provided by the utility model. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely 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] like Figures 1 to 3 As shown, a fiber reinforced hose wall thickness measuring tool includes a detection plate 1, a first detection area 2, a first detection slot 21, a second detection area 3, a second detection slot 31, a third detection area 4, a third detection slot 41, a fourth detection slot 42, a fifth detection slot 43, a fourth detection area 5, a sixth detection slot 51, a seventh detection slot 52, an eighth detection slot 53, and a center hole 6.

[0022] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0024] like Figures 1 to 3As shown, the detection plate 1 is a rectangular plate structure made by integrated molding. The detection plate 1 is 85mm long, 55mm wide and 3mm thick. The detection plate 1 designed to this size is just the right size and shape, which is convenient for staff to pick up for detection operations. In addition, the detection plate 1 is made of high-strength metal materials, such as high-strength high or aluminum alloy materials, which are not easy to deform and damage, and help maintain the size of each slot, thereby ensuring the long-term effectiveness of the detection accuracy. In addition, the detection plate 1 is brushed on both sides, which is not only beautiful, but also not easy to leave fingerprints or stains on the brushed surface, reducing the frequency of cleaning and easy maintenance. The detection plate 1 is deburred and sharp corners are blunted all around to ensure overall beauty and reduce the risk of cuts.

[0025] The four top corners of the inspection board 1 are the first inspection area 2, the second inspection area 3, the third inspection area 4 and the fourth inspection area 5 respectively. A first inspection slot 21 is separately provided in the first inspection area 2 on the inspection board 1. The width of the first inspection slot 21 is 1±0.01㎜, which is used to detect fiber-reinforced hoses with a wall thickness of 1㎜. A second inspection slot 31 is separately provided in the second inspection area 3 on the inspection board 1. The width of the second inspection slot 31 is 1.2±0.01㎜, which is used to detect fiber-reinforced hoses with a wall thickness of 1.2㎜.

[0026] The third detection slot 41, the fourth detection slot 42 and the fifth detection slot 43 are sequentially provided in the third detection area 4 on the detection plate 1. The width of the third detection slot 41 is 1.5±0.01㎜, which is used to detect the fiber reinforced hose with a wall thickness of 1.5㎜. The width of the fourth detection slot 42 is 1.7±0.01㎜, which is used to detect the fiber reinforced hose with a wall thickness of 1.7㎜. The width of the fifth detection slot 43 is 2.0±0.01㎜, which is used to detect the fiber reinforced hose with a wall thickness of 2.0㎜.

[0027] The sixth detection slot 51, the seventh detection slot 52 and the eighth detection slot 53 are sequentially provided on the detection plate 1 at the fourth detection area 5. The width of the sixth detection slot 51 is 1.9±0.01㎜, which is used to detect the fiber reinforced hose with a wall thickness of 1.9㎜. The width of the seventh detection slot 52 is 2.2±0.01㎜, which is used to detect the fiber reinforced hose with a wall thickness of 2.2㎜. The width of the eighth detection slot 53 is 2.4±0.01㎜, which is used to detect the fiber reinforced hose with a wall thickness of 2.4㎜.

[0028] Fiber-reinforced hoses with wall thicknesses of 1mm and 1.2mm are common sizes. Therefore, plug slots with widths of 1mm and 1.2mm are separately set in a testing area to facilitate the testing of fiber-reinforced hoses with regular wall thicknesses. Plug slots of other sizes are concentrated in one testing area to achieve zoning of regular and unconventional sizes, which is more convenient to use.

[0029] This wall thickness measuring tool sets up multiple detection slots of different widths on the detection plate 1, and uses slots with fixed width dimensions instead of vernier calipers for measurement. It can directly and quickly evaluate whether the product wall thickness meets the standard without the need for readings, and can avoid the problem of feel, effectively improving the inspection accuracy and efficiency.

[0030] Corresponding width data labels are printed on the front and back surfaces of the detection board 1 at the positions corresponding to each detection slot. By printing the corresponding size data on the detection board 1 at the positions corresponding to each slot, it is convenient for staff to clearly distinguish the size of each slot, thereby facilitating operation. In addition, the data labels are printed on both sides, so no matter which side of the detection board 1 is facing up, it can be clearly distinguished.

[0031] A through center hole 6 is provided at the center of the detection board 1. The diameter of the center hole 6 is 10 mm. The center hole 6 is used for threading and hanging, so that the tool can be hung on the machine to avoid damage from falling from a height or loss caused by random placement.

[0032] The above embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of rights of the present invention. Therefore, modifications, equivalent changes, improvements, etc. made according to the scope of the patent application of the present invention are still within the scope covered by the present invention.

Claims

1. A fiber-reinforced hose wall thickness measuring tool, characterized by: The invention comprises a detection plate (1), wherein the detection plate (1) is a rectangular plate-shaped structure; the four corners of the detection plate (1) are sequentially a first detection area (2), a second detection area (3), a third detection area (4) and a fourth detection area (5); a first detection slot (21) is separately provided on the detection plate (1) at the first detection area (2); a second detection slot (31) is separately provided on the detection plate (1) at the second detection area (3); a third detection slot (41), a fourth detection slot (42) and a fifth detection slot (43) are sequentially provided on the detection plate (1) at the third detection area (4); a sixth detection slot (51), a seventh detection slot (52) and an eighth detection slot (53) are sequentially provided on the detection plate (1) at the fourth detection area (5); and the widths of the detection slots are different.

2. A fiber-reinforced hose wall thickness measuring tool according to claim 1, characterized in that: The width of the first detection slot (21) is 1±0.01 mm, the width of the second detection slot (31) is 1.2±0.01 mm; the width of the third detection slot (41) is 1.5±0.01 mm, the width of the fourth detection slot (42) is 1.7±0.01 mm, and the width of the fifth detection slot (43) is 2.0±0.01 mm; the width of the sixth detection slot (51) is 1.9±0.01 mm, the width of the seventh detection slot (52) is 2.2±0.01 mm, and the width of the eighth detection slot (53) is 2.4±0.01 mm.

3. A fiber-reinforced hose wall thickness measuring tool according to claim 2, characterized in that: Corresponding width data marks are printed on the front and back surfaces of the detection plate (1) at locations corresponding to the positions of the detection slots.

4. A fiber-reinforced hose wall thickness measuring tool according to claim 3, characterized in that: A through central hole (6) is provided at the center of the detection plate (1), and the diameter of the central hole (6) is 10 mm.

5. The fiber-reinforced hose wall thickness measuring tool according to claim 3, characterized in that: The detection plate (1) has a length of 85 mm, a width of 55 mm, and a thickness of 3 mm; the detection plate (1) is made of high-strength metal material through integrated molding.

6. A fiber-reinforced hose wall thickness measuring tool according to claim 4 or 5, characterized in that: The detection plate (1) is subjected to wire drawing treatment on both sides, and the entire circumference of the detection plate (1) is subjected to deburring, burring, and sharp corner blunting treatment.

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