Intelligent inspection device for power plant instrument

Abstract

The utility model relates to the technical field of intelligent inspection instruments, in particular to an intelligent inspection device for power plant instruments, which comprises an intelligent inspection instrument, a plurality of interfaces are arranged at the rear end of the intelligent inspection instrument, a reserved groove is arranged at the rear end of the intelligent inspection instrument, and a rubber blocking cover is fixed on the top surface of the reserved groove. The rubber blocking cover bypasses the butt joint port at the rear end of the intelligent inspection instrument to cover the butt joint port, and the rubber blocking cover is limited on the bottom surface of the reserved groove through a hook-and-loop fastener; the intelligent inspection instrument has the advantages that the reserved groove is formed in the rear end of the intelligent inspection instrument, and the rubber blocking cover is fixed to the top face of the reserved groove, so that comprehensive covering of the interface is achieved. And the rubber blocking cover tightly extrudes the backing ring, so that the sealing of the inner ring opening of the backing ring is ensured, and the interface is effectively prevented from being corroded by environmental factors such as dust, moisture and the like. In addition, the material of the rubber blocking cover has good elasticity and wear resistance, and the protection effect of the connector can be further improved.

Description

Technical Field

[0001] This utility model relates to the field of intelligent inspection instrument technology, specifically an intelligent inspection device for power plant instruments. Background Technology

[0002] In the inspection of power plant instruments, intelligent inspection instruments play a crucial role as efficient and accurate testing tools. However, traditional intelligent inspection instruments have some shortcomings in use, particularly regarding interface protection. Because intelligent inspection instruments have multiple interfaces at the back end, these interfaces are often exposed when not in use, making them susceptible to corrosion from environmental factors such as dust and moisture, leading to interface damage or performance degradation. Furthermore, during inspections, personnel may need to frequently connect and disconnect the equipment, which also increases the risk of interface damage.

[0003] To address the aforementioned issues, several protective devices for the interfaces of intelligent inspection instruments have emerged on the market. However, most of these devices suffer from problems such as complex operation, inadequate protection, or interference with the normal use of the intelligent inspection instruments. Therefore, developing an intelligent inspection device that effectively protects the interface while being easy for operators to use is of paramount importance. Utility Model Content

[0004] The purpose of this invention is to provide an intelligent inspection device for power plant instruments to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an intelligent inspection device for power plant instruments, including an intelligent inspection instrument. The rear end of the intelligent inspection instrument is provided with multiple interfaces. A reserved slot is opened at the rear end of the intelligent inspection instrument. A rubber cover is fixed on the top surface of the reserved slot. The rubber cover bypasses the rear end of the intelligent inspection instrument and covers the interfaces. The rubber cover is limited to the bottom surface of the reserved slot by Velcro.

[0006] Preferably, the reserved groove is an annular groove, and the top surface of the reserved groove is provided with an elastic clamping member for clamping and limiting the folded rubber cover.

[0007] Preferably, the elastic clamping member includes a pressure plate and an elastic traction strip fixed to the top surface of the pressure plate. The elastic traction strip is an arc-shaped piece, and one end of the elastic traction strip is fixed to the side wall of the reserved groove. Multiple elastic traction strips are provided, and the multiple elastic traction strips are arranged at equal distances and of equal size along the long side of the pressure plate.

[0008] Preferably, the bottom surface of the tablet has a notch, the length of the long side of the notch is equal to the length of the long side of the tablet, and a rubber pad is fixed inside the notch, the thickness of the rubber pad being greater than the height of the notch.

[0009] Preferably, the rear end of the intelligent inspection device is fixed with a washer ring, and the interface is located in the inner ring of the washer ring. When the rubber cover passes around the rear end of the intelligent inspection device, the rubber cover tightly squeezes the washer ring.

[0010] Preferably, the hook and loop fastener includes a male hook and loop fastener and a female hook and loop fastener. The male hook and loop fastener is fixed to the surface of the rubber cover, and the female hook and loop fastener is fixed to the bottom surface of the reserved groove. The male hook and loop fastener are connected in a mating manner.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This utility model proposes an intelligent inspection device for power plant instruments. By creating a pre-reserved slot at the rear of the intelligent inspection instrument and fixing a rubber cover to the top surface of the slot, it achieves complete coverage of the interface. The rubber cover tightly compresses the gasket ring, ensuring a seal on the inner ring opening, effectively preventing environmental factors such as dust and moisture from corroding the interface. Furthermore, the rubber cover's material has good elasticity and wear resistance, further enhancing the interface's protective effect. The rubber cover is secured to the bottom surface of the pre-reserved slot with Velcro, allowing operators to easily detach the Velcro when needed, rolling up or folding the cover multiple times to expose the interface for equipment connection. Simultaneously, the top surface of the pre-reserved slot is equipped with an elastic clamp to hold and limit the folded rubber cover, ensuring it does not loosen or unfold when not in use, thus avoiding interference with the normal operation of the intelligent inspection instrument. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the back structure of this utility model;

[0015] Figure 3 for Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0016] Figure 4 for Figure 2 Enlarged schematic diagram of the structure at point B;

[0017] Figure 5 This is a schematic diagram of the intelligent inspection instrument and the connection structure of the gasket ring of this utility model.

[0018] In the diagram: 1. Intelligent inspection device; 2. Reserved slot; 3. Washer ring; 4. Rubber cover; 5. Male Velcro; 6. Female Velcro; 7. Elastic traction strip; 8. Pressure plate; 9. Notched groove; 10. Rubber pad. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Please see Figures 1 to 5 This utility model provides a technical solution: an intelligent inspection device for power plant instruments, including an intelligent inspection instrument 1 for testing electronic instruments. The intelligent inspection instrument 1 has multiple interfaces at its rear end. A reserved slot 2 is provided at the rear end of the intelligent inspection instrument 1. A rubber cover 4 is fixed to the top surface of the reserved slot 2, covering the interfaces by passing around the rear end of the intelligent inspection instrument 1. A gasket 3 is fixed to the rear end of the intelligent inspection instrument 1, with the interfaces located in the inner ring of the gasket 3. When the rubber cover 4 passes around the rear end of the intelligent inspection instrument 1, it tightly compresses the gasket 3. When the intelligent inspection instrument 1 is idle, the rubber cover 4 is unfolded and stretched to pass around the rear end of the intelligent inspection instrument 1. Then, the bottom end of the rubber cover 4 is bent and placed on the bottom surface of the reserved slot 2, and secured with Velcro to prevent detachment. The rubber cover 4 is in a taut state, tightly attached to one side of the gasket 3, thus sealing the inner ring of the gasket 3 and protecting the interfaces.

[0021] The rubber cover 4 is fixed to the bottom surface of the reserved groove 2 by Velcro. The Velcro includes male Velcro 5 and female Velcro 6. Male Velcro 5 is fixed to the surface of the rubber cover 4, and female Velcro 6 is fixed to the bottom surface of the reserved groove 2. Male Velcro 5 and female Velcro 6 are connected in a cooperative manner; this prevents the rubber cover 4 from becoming loose.

[0022] The reserved groove 2 is an annular groove, and the top surface of the reserved groove 2 is provided with an elastic clamping member for clamping and limiting the folded rubber cover 4. The elastic clamping member includes a pressure plate 8 and an elastic traction strip 7 fixed to the top surface of the pressure plate 8. The elastic traction strip 7 is an arc-shaped piece, and one end of the elastic traction strip 7 is fixed to the side wall of the reserved groove 2. There are multiple elastic traction strips 7, and the multiple elastic traction strips 7 are arranged at equal distances and of equal size along the long side of the pressure plate 8. The bottom surface of the pressure plate 8 is provided with a notch 9, the length of the long side of the notch 9 is equal to the length of the long side of the pressure plate 8, and a rubber pad 10 is fixed inside the notch 9. The thickness of the rubber pad 10 is greater than the height of the notch 9. When the intelligent inspection device 1 is needed, the bottom end of the rubber cover 4 is tensioned to separate the male and female Velcro straps 5 and 6. Then, with the bottom end of the rubber cover 4 as the central axis, the rubber cover 4 is rolled up or folded up several times. Then, the pressure plate 8 is tensioned away from the reserved groove 2, and the elastic traction strip 7 is stretched and deformed. At this time, the folded rubber cover 4 is inserted between the multiple elastic traction strips 7 from below the pressure plate 8. After the pressure plate 8 is released, the elastic traction strips 7 spring back and cooperate with the pressure plate 8 to clamp and limit the folded rubber cover 4. At this time, the interface is exposed for use by the staff.

[0023] The procedure for using the intelligent inspection device for power plant instruments is as follows:

[0024] Confirm that the intelligent inspection device 1 is in an unused state and that no equipment needs to be connected to the rear interface. Gently lift one end of the rubber cover 4, ensuring it is fully unfolded without folds or twists. Wrap the unfolded rubber cover 4 around the rear of the intelligent inspection device 1 from the top, ensuring it covers all interfaces. After wrapping the rubber cover 4 around the intelligent inspection device 1, bend its bottom end and place it under the bottom of the pre-reserved slot 2. Ensure the rubber cover 4 is tightly attached to one side of the gasket 3, sealing the interface. Securely attach the male Velcro 5 (fixed to the surface of the rubber cover 4) and the female Velcro 6 (fixed to the bottom of the pre-reserved slot 2), ensuring the rubber cover 4 is not loose. Gently touch the rubber cover 4 to confirm it is securely and tightly attached to the pre-reserved slot 2 and the gasket 3, ensuring effective protection of the interface. Gently peel off the male Velcro 5 and the female Velcro 6, ensuring the rubber cover 4 can be detached from the bottom of the pre-reserved slot 2. Using the bottom of the rubber cover 4 as the central axis, roll or fold the rubber cover 4 upwards multiple times until its volume is reduced and easy to store. Gently stretch the pressure plate 8 away from the reserved slot 2. At this time, the elastic traction strip 7 will be stretched and deformed. Insert the folded rubber cover 4 between the multiple elastic traction strips 7 from below the pressure plate 8. Ensure that the rubber cover 4 is tightly clamped and limited by the elastic traction strips 7 and the pressure plate 8 to prevent it from loosening or unfolding. Gently move the edge of the rubber cover 4 to confirm that all interfaces are fully exposed for use by personnel. As needed, connect the relevant equipment or cables to the interface of the intelligent inspection instrument 1 for inspection or testing. After completing the inspection or testing, disconnect all equipment or cables connected to the interface of the intelligent inspection instrument 1.

[0025] 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. An intelligent inspection device for power plant instruments, comprising an intelligent inspection instrument (1) for testing electronic instruments, wherein the intelligent inspection instrument (1) has multiple interfaces at its rear end, characterized in that: The intelligent inspection instrument (1) has a reserved slot (2) at its rear end. A rubber cover (4) is fixed on the top surface of the reserved slot (2). The rubber cover (4) bypasses the rear end of the intelligent inspection instrument (1) to cover the interface. The rubber cover (4) is limited to the bottom surface of the reserved slot (2) by Velcro.

2. The intelligent inspection device for power plant instruments according to claim 1, characterized in that: The reserved groove (2) is an annular groove, and the top surface of the reserved groove (2) is provided with an elastic clamping member for clamping and limiting the folded rubber cover (4).

3. The intelligent inspection device for power plant instruments according to claim 2, characterized in that: The elastic clamping component includes a pressure plate (8) and an elastic traction strip (7) fixed on the top surface of the pressure plate (8). The elastic traction strip (7) is an arc-shaped piece. One end of the elastic traction strip (7) is fixed on the side wall of the reserved groove (2). There are multiple elastic traction strips (7), and the multiple elastic traction strips (7) are arranged at equal distances and of equal size along the long side of the pressure plate (8).

4. The intelligent inspection device for power plant instruments according to claim 3, characterized in that: The bottom surface of the compression plate (8) is provided with a notch (9), the length of the long side of the notch (9) is equal to the length of the long side of the compression plate (8), and a rubber pad (10) is fixed inside the notch (9), the thickness of the rubber pad (10) is greater than the height of the notch (9).

5. The intelligent inspection device for power plant instruments according to claim 1, characterized in that: The rear end of the intelligent inspection instrument (1) is fixed with a washer (3), and the interface is located in the inner ring of the washer (3). When the rubber cover (4) passes around the rear end of the intelligent inspection instrument (1), the rubber cover (4) tightly squeezes the washer (3).

6. The intelligent inspection device for power plant instruments according to claim 1, characterized in that: The hook and loop fastener includes a male hook and loop fastener (5) and a female hook and loop fastener (6). The male hook and loop fastener (5) is fixed to the surface of the rubber cover (4), and the female hook and loop fastener (6) is fixed to the bottom surface of the reserved groove (2). The male hook and loop fastener (5) and the female hook and loop fastener (6) are connected together.

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