Device for detecting corrosion resistance and wear resistance of nylon monofilament fishing net

Abstract

The utility model relates to the technical field of fishing net detection, and discloses a nylon monofilament fishing net corrosion resistance and wear resistance detection device which comprises a detection machine table, a supporting column is fixedly connected to the front portion of the detection machine table, and a timer is fixedly installed on the supporting column; a corrosion assembly is arranged in the middle of the detection machine table and comprises a supporting frame, a containing barrel is fixedly installed on the supporting frame, an adding pipe is fixedly connected to the upper portion of the containing barrel, a liquid outlet pipe is fixedly connected to the lower portion of the containing barrel, and an electromagnetic valve is arranged on the liquid outlet pipe. A clamping assembly used for clamping the fishing net product is arranged on the detection machine table. According to the utility model, the corrosion assembly and the friction wheel are arranged, so that the service environment can be simulated, the corrosion resistance and the wear resistance can be simultaneously detected, the detection is convenient, and the detection effect is good; and the timer is arranged, so that the quality of the product can be intuitively expressed through the use time.

Description

Technical Field

[0001] This utility model relates to the field of fishing net testing technology, and in particular to a testing device for corrosion and wear resistance of nylon monofilament fishing nets. Background Technology

[0002] Nylon monofilament fishing nets are fishing nets woven from nylon monofilaments. They are characterized by high strength, wear resistance, and durability, and are widely used in fishing and aquaculture. After production, nylon monofilament fishing nets require quality testing.

[0003] Existing technologies typically only test the abrasion resistance of nylon monofilament fishing nets, failing to test the product's corrosion resistance, resulting in poor testing effectiveness and inconvenience in use. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a nylon monofilament fishing net corrosion and wear resistance testing device. Through the inclusion of corrosion components and friction wheels, the device can simulate the usage environment and simultaneously test the corrosion resistance and wear resistance. The testing is convenient and effective. The included timer allows for a direct representation of product quality through the use of time.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a nylon monofilament fishing net corrosion and wear resistance testing device, comprising a testing machine base, a support column fixedly connected to the front of the testing machine base, and a timer fixedly installed on the support column; a corrosion component is provided in the middle of the testing machine base, the corrosion component including a support frame, a holding cylinder fixedly installed on the support frame, an inlet pipe fixedly connected to the upper part of the holding cylinder, and an outlet pipe fixedly connected to the lower part of the holding cylinder, with a solenoid valve installed on the outlet pipe; a clamping component for clamping the fishing net product is provided on the testing machine base; a drive motor is fixedly installed at the lower part of the testing machine base, and a friction wheel is rotatably installed in the middle of the testing machine base, the drive motor driving the friction wheel to rotate through a transmission component, and the outlet pipe being located directly above the friction wheel. Through the corrosion component and friction wheel, the usage environment can be simulated, and corrosion resistance and wear resistance can be tested simultaneously, making the testing convenient and effective; the timer allows for a direct expression of product quality through the use of time.

[0006] Furthermore, the clamping assembly includes a clamping frame, on which a clamping cylinder is fixedly mounted. The output end of the clamping cylinder passes through the lower side wall of the clamping frame and is fixedly connected to the bottom of the testing machine. A clamping block is fixedly mounted on the upper part of the clamping frame.

[0007] Furthermore, the longitudinal cross-sectional shape of the clamping frame is U-shaped, and the clamping block is located above the testing machine.

[0008] Furthermore, the transmission assembly includes a driving sprocket and two driven sprockets, with a chain connecting the driving sprocket and the driven sprockets.

[0009] Furthermore, the driving sprocket is fixedly connected to the output end of the drive motor, and the driven sprocket is fixedly connected to the friction wheel.

[0010] Furthermore, the friction wheel extends out of the testing machine, and a protective cover is provided above the chain.

[0011] Furthermore, the clamping assembly is located outside the corrosion assembly, and there are two of them.

[0012] Furthermore, the container contains a corrosive solution.

[0013] This utility model has the following beneficial effects:

[0014] This utility model proposes a nylon monofilament fishing net corrosion and wear resistance testing device. Through the setting of corrosion components and friction wheels, it can simulate the use environment and simultaneously test the corrosion resistance and wear resistance performance. The testing is convenient and the testing effect is good. The set of timer can intuitively express the quality of the product by using the time. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the clamping assembly of this utility model;

[0017] Figure 3 This is a schematic diagram of the corrosion component of this utility model;

[0018] Figure 4 This is a structural schematic diagram from another perspective of the present invention;

[0019] Figure 5 This is an enlarged view of the transmission component of this utility model.

[0020] Legend:

[0021] 1. Testing machine; 101. Support column; 102. Timer; 2. Clamping assembly; 201. Clamping cylinder; 202. Clamping frame; 203. Clamping block; 3. Corrosion assembly; 301. Supporting frame; 302. Container; 303. Injection pipe; 5. Drive motor; 502. Friction wheel; 6. Transmission assembly; 601. Driven sprocket; 602. Chain; 603. Drive sprocket. Detailed Implementation

[0022] 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.

[0023] Reference Figures 1-5 An embodiment of this utility model is provided: a nylon monofilament fishing net corrosion and wear resistance testing device, including a testing machine 1, a support column 101 fixedly connected to the front of the testing machine 1, and a timer 102 fixedly installed on the support column 101;

[0024] The timer 102 is used for timing and to count the duration the product can be used in corrosive and abrasive environments, thus providing a visual representation of the product's quality.

[0025] A corrosion component 3 is provided in the middle of the testing machine 1. The corrosion component 3 includes a support frame 301. A container 302 is fixedly installed on the support frame 301. The container 302 contains a corrosive solution. An inlet pipe 303 is fixedly connected to the upper part of the container 302. An outlet pipe is fixedly connected to the lower part of the container 302. A solenoid valve is provided on the outlet pipe.

[0026] During corrosion operations, the addition pipe 303 can be used to add a corrosive solution, such as corrosive seawater, into the container 302. Then, the outlet pipe is opened by the solenoid valve, allowing the corrosive solution to drip onto the fishing net products, thus simulating a corrosive environment.

[0027] The testing machine 1 is equipped with a clamping assembly 2 for clamping fishing net products. The clamping assembly 2 is located outside the corrosion assembly 3, and there are two of them. The clamping assembly 2 includes a clamping frame 202. The longitudinal section of the clamping frame 202 is U-shaped. The clamping block 203 is located above the testing machine 1. A clamping cylinder 201 is fixedly installed on the clamping frame 202. The output end of the clamping cylinder 201 passes through the lower side wall of the clamping frame 202 and is fixedly connected to the bottom of the testing machine 1. The clamping block 203 is fixedly installed on the upper part of the clamping frame 202.

[0028] During the clamping operation, under the action of the external air source, the clamping cylinder 201 moves because its output end is fixedly connected to the testing machine 1. This causes the clamping frame 202 to move, which in turn moves the clamping block 203. By cooperating with the testing machine 1, the clamping block 203 is used to clamp the fishing net product and prevent it from falling off.

[0029] A drive motor 5 is fixedly installed at the lower part of the testing machine 1, and a friction wheel 502 is rotatably installed in the middle of the testing machine 1. The drive motor 5 drives the friction wheel 502 to rotate through the transmission assembly 6. The liquid outlet pipe is located directly above the friction wheel 502. The transmission assembly 6 includes a drive sprocket 603 and two driven sprockets 601. A chain 602 is arranged between the drive sprocket 603 and the driven sprockets 601. The drive sprocket 603 is fixedly connected to the output end of the drive motor 5, and the driven sprockets 601 are fixedly connected to the friction wheel 502. The friction wheel 502 extends out of the testing machine 1, and a protective cover is provided above the chain 602.

[0030] During friction operation, the drive motor 5 operates, driving the drive sprocket 603 to rotate. The drive sprocket 603 drives the driven sprocket 601 to rotate via the chain 602. The driven sprocket 601 drives the friction wheel 502 to rotate, thereby rubbing the fishing net products and simulating a friction environment.

[0031] The corrosion component 3 and friction wheel 502 can simulate the usage environment and simultaneously test corrosion resistance and wear resistance. The test is convenient and the test results are good. The timer 102 can intuitively express the quality of the product by using time.

[0032] Working principle: During use, the fishing net is placed on the testing machine 1. Under the action of an external air source, the clamping cylinder 201 moves because its output end is fixedly connected to the testing machine 1. This movement causes the clamping frame 202 to move, which in turn moves the clamping block 203. The clamping block 203, in conjunction with the testing machine 1, clamps the fishing net, preventing it from falling. The addition pipe 303 allows the addition of a corrosive solution to the holding cylinder 302. For example, corrosive seawater is used, and then the outlet pipe is opened through a solenoid valve, allowing the corrosive solution to drip onto the fishing net product, which can simulate a corrosive environment. Then, the drive motor 5 drives the drive sprocket 603 to rotate. The drive sprocket 603 drives the driven sprocket 601 to rotate through the chain 602. The driven sprocket 601 drives the friction wheel 502 to rotate, thereby rubbing the fishing net product and simulating a friction environment. The timer 102 is used for timing and to count the duration that the product can be used in the corrosive and abrasive environment, so as to intuitively show the quality of the product.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A kind of nylon monofilament fishing net corrosion and wear-resistant detection device, including detection machine table (1), it is characterized in that: The front of the testing machine (1) is fixedly connected to a support column (101), and a timer (102) is fixedly installed on the support column (101); a corrosion component (3) is provided in the middle of the testing machine (1), the corrosion component (3) includes a support frame (301), a container (302) is fixedly installed on the support frame (301), an inlet pipe (303) is fixedly connected to the upper part of the container (302), an outlet pipe is fixedly connected to the lower part of the container (302), and a solenoid valve is provided on the outlet pipe; a clamping component (2) for clamping fishing net products is provided on the testing machine (1); a drive motor (5) is fixedly installed at the lower part of the testing machine (1), a friction wheel (502) is rotatably installed in the middle of the testing machine (1), the drive motor (5) drives the friction wheel (502) to rotate through the transmission component (6), and the outlet pipe is located directly above the friction wheel (502).

2. The device for detecting the corrosion resistance and wear resistance of nylon monofilament fishing nets according to claim 1, characterized in that: The clamping assembly (2) includes a clamping frame (202), on which a clamping cylinder (201) is fixedly installed. The output end of the clamping cylinder (201) passes through the lower side wall of the clamping frame (202) and is fixedly connected to the bottom of the testing machine (1). A clamping block (203) is fixedly installed on the upper part of the clamping frame (202).

3. The device for detecting the corrosion resistance and wear resistance of nylon monofilament fishing nets according to claim 2, characterized in that: The clamping frame (202) has a cross-sectional shape of a square, and the clamping block (203) is located above the testing machine (1).

4. The device for detecting the corrosion resistance and wear resistance of nylon monofilament fishing nets according to claim 1, characterized in that: The transmission assembly (6) includes a driving sprocket (603) and two driven sprockets (601), and a chain (602) is provided between the driving sprocket (603) and the driven sprockets (601).

5. The device for detecting the corrosion resistance and wear resistance of nylon monofilament fishing nets according to claim 4, characterized in that: The driving sprocket (603) is fixedly connected to the output end of the drive motor (5), and the driven sprocket (601) is fixedly connected to the friction wheel (502).

6. The device for detecting the corrosion resistance and wear resistance of nylon monofilament fishing nets according to claim 4, characterized in that: The friction wheel (502) extends out of the testing machine (1), and a protective cover is provided above the chain (602).

7. The device according to claim 1, wherein the device is characterized in that: The clamping assembly (2) is located outside the corrosion assembly (3), and there are two of them.

8. The device for detecting the corrosion resistance and wear resistance of nylon monofilament fishing nets according to claim 1, characterized in that: The container (302) contains a corrosive solution.

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