A water conservancy pump station inspection equipment

Abstract

The utility model provides a kind of water conservancy pump station inspection equipment, the utility model relates to water conservancy engineering technical field, including machine box, machine box one end is erected with shelf piece, and fixed with embedded ring on shelf piece, embedded ring is hollow insulating ring pipe structure, and embedded ring inner ring surface is outwardly extended and is provided with inner embedded sheet, and the recessed liquid collecting groove that is formed with inward is formed between inner embedded sheet and embedded ring inner end;The utility model has the beneficial effects that: its equipment is installed by erecting mode, can adapt to existing pipeline structure, cooperate with the embedded ring set on its structure and can be embedded in water pump pipeline position, through the electrode structure based on humidity sensitivity among them, to monitor the leakage condition of pipeline position after erection is completed by its structure, and feedback to the terminal of laying in combination with alarm module loop, remote terminal equipment is connected conveniently Remote monitoring is carried out, so that inspection personnel respond quickly according to the alarm condition of corresponding position, structure simple laying cost is low, improve the practicability of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, and more specifically, to a water conservancy pumping station inspection device. Background Technology

[0002] Water pumping stations are key infrastructure used to lift, transport and allocate water resources. Their core function is to realize the spatial displacement of water bodies through pump units and supporting equipment to meet the needs of agricultural irrigation, urban and rural water supply, flood control and drainage and regional water transfer. Inspection work is a crucial maintenance aspect to ensure the safe and stable operation of pumping stations. It mainly includes a systematic inspection of the main unit, electrical system, auxiliary equipment, and hydraulic structures. Specific content covers monitoring the operating status and vibration noise of main equipment such as pumps and motors; checking the insulation and temperature rise of components such as electrical cabinets and circuit breakers; verifying the functional integrity of valves, hoists, and lubrication and cooling systems; and observing the operating conditions of hydraulic structures such as the forebay and flow channels. The main work is carried out through a combination of regular and special inspections to promptly identify equipment abnormalities and potential hazards, providing a basis for the safety management and preventive maintenance of pumping stations. The existing inspection work relies on manual troubleshooting, which requires the use of measuring equipment to measure and monitor the location of each water pump pipeline. Due to the large number of measurement points and the large area covered, manual troubleshooting is time-consuming and labor-intensive, while the method of laying monitoring equipment is costly. There is a lack of an economical and practical inspection equipment that can assist in completing the inspection work. Utility Model Content

[0003] The technical problem to be solved by this utility model is that the existing inspection methods are time-consuming and labor-intensive, while the method of laying monitoring equipment is costly. In view of the above problems, a water conservancy pumping station inspection device is provided.

[0004] The purpose and effect of this utility model are achieved by the following specific technical means: including a housing, a frame plate is mounted on one end of the housing, and an embedded ring is fixed on the frame plate. The embedded ring is a hollow insulating ring tube structure, and an inner embedded piece is provided extending outward from the inner ring surface of the embedded ring. An inwardly concave liquid collection groove is formed between the inner embedded piece and the inner end of the embedded ring, and an electrode ring is snapped on the inner side of the groove diameter. Electrode heads are mounted on both ends of the electrode ring, and the two electrode heads are independent structures that are not connected. A connector is provided on the outside of the electrode ring. An alarm module is fixedly installed in the housing and connected to a connector. A signal module connected to the alarm module is fixed on the housing.

[0005] A further preferred embodiment: the insert is a flexible sheet with water absorption properties, and the insert and the ring are detachable and replaceable structures.

[0006] A further preferred embodiment: the diameter and width of the liquid collection tank can vary with the distance between the electrode heads at both ends.

[0007] A further preferred embodiment: the resistance threshold between the electrode heads is associated with the alarm threshold of the alarm module.

[0008] A further preferred embodiment: a module board is embedded at one end of the housing relative to the frame plate. The module board is an NFC identification module and is connected to the alarm module.

[0009] A further preferred embodiment: a labeling board is mounted on the housing, and the labeling specifications of the labeling board are associated with the module board.

[0010] The beneficial effects of this utility model are: This type of water pumping station inspection equipment is installed by means of a scaffold, which can be adapted to the existing pipeline structure. The embedded rings in the structure can be embedded in the water pump pipeline. Through the electrode structure based on humidity sensing, the equipment can monitor the pipeline for leakage after the structure is erected. Combined with the alarm module circuit, the system feeds back to the terminal, which can be remotely connected to the terminal equipment for remote monitoring. This allows inspection personnel to respond quickly to alarms at the corresponding locations. The simple structure and low installation cost improve the practicality of the equipment. Attached Figure Description

[0011] The present invention will be further described below with reference to the accompanying drawings.

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal planar structure of the interlocking ring of this utility model; Figure 3 This is a schematic diagram of the internal structure of the housing of this utility model.

[0013] Figures 1-3 In the middle: 1. Box 2. Embedded ring 3. Label plate 4. Embedded piece 5. Module board 6. Frame board 7. Connector 8. Liquid collection tank 9. Electrode head 10. Electrode ring 11. Alarm module 12. Signal module Detailed Implementation

[0014] To better understand the above-mentioned objectives, features, and advantages of this utility model, the following description is provided in conjunction with the accompanying drawings. Figures 1-3 The present invention will be further described in detail below with specific embodiments. The following embodiments are merely examples for implementing the present invention. It must be noted that the disclosed embodiments do not limit the scope of the present invention. On the contrary, any modifications and refinements made without departing from the scope of the present invention are within the patent protection scope of the present invention.

[0015] A water conservancy pumping station inspection device includes a housing 1. A frame plate 6 is mounted on one end of the housing 1, and an embedded ring 2 is fixed on the frame plate 6. The embedded ring 2 is a hollow insulating ring tube structure, and an inner embedded piece 4 is provided extending outward from the inner ring surface of the embedded ring 2. An inwardly concave liquid collection groove 8 is formed between the inner embedded piece 4 and the inner end of the embedded ring 2. An electrode ring 10 is snapped into the inner side of the groove diameter of the liquid collection groove 8. Electrode heads 9 are mounted on both ends of the electrode ring 10, and the two electrode heads 9 are independent structures that are not connected. A connector 7 is provided on the outside of the electrode ring 10. An alarm module 11 is fixedly installed in the housing 1 and is connected to the connector 7. A signal module 12 connected to the alarm module 11 is fixedly installed on the housing 1. This inspection equipment is constructed by embedding a ring 2. During installation, the embedded piece 4 inserted on the ring 2 extends inward to the end of the water pump pipeline. The liquid collection tank 8 inside the ring 2 serves as the collection point for liquid leaks. Based on the principle of humidity-sensitive resistors, when a leak occurs in the water pump pipeline, the liquid will permeate through the embedded piece 4 into the liquid collection tank 8. After the liquid overflows the liquid collection tank 8, it will connect to the electrode heads 9 at both ends of the electrode ring 10, thereby reducing its resistance and triggering the alarm threshold of the connector 7 and the alarm module 11. The alarm is then sent to the terminal by the signal module 12. The device can be installed at multiple points and connected to the monitoring network via the signal module 12 to connect to the monitoring terminal. When the corresponding device alarms, the information will alert the inspection personnel so that they can respond immediately and conduct further inspections on the leak points. This simplifies the inspection work and reduces the workload of pipeline inspection and troubleshooting. The inspection equipment has a simple structure and is easy to install. Its housing 1 structure can be bolted and assembled with the existing pipe ring structure. The ready-to-install structure makes it easy to install on the existing water pump pipeline of the water conservancy pumping station. Moreover, the alarm sensor has low cost and is easy to be laid and used on a large scale, which improves the applicability and practicality of the equipment. Furthermore, the embedded plate 4 is a flexible sheet with water absorption properties, and the embedded plate 4 and the embedded ring 2 are detachable and replaceable structures. The embedded plate 4 can be easily embedded in the pipe section and inserted into the gap at the pipe section connection point. Through its water absorption properties, it works with the embedded ring 2 mounted at the bottom to collect leaked liquid. The embedded plate 4 can be cleaned and replaced so that the alarm circuit of the reset electrode ring 10 and electrode head 9 can be recalibrated by replacing the embedded plate 4 and cleaning the liquid in the collection tank 8. This facilitates reuse, reduces consumable costs, and further improves the practicality of the device.

[0016] Furthermore, the diameter of the collection tank 8 can vary with the distance between the two electrode heads 9. The resistance threshold between the electrode heads 9 is related to the alarm threshold of the alarm module 11. During installation and subsequent calibration and reset, the distance between the electrode heads 9 can be manually adjusted to adjust the amount of liquid leakage required to connect the two ends of the collection tank 8 to the electrode heads 9, thereby adjusting the alarm trigger threshold. Among them, a module board 5 is embedded at one end of the box 1 relative to the frame board 6. The module board 5 is an NFC identification module and is connected to the alarm module 11. The module board 5 can be used as an information module for the location of the corresponding box 1. The inspection personnel can be confirmed to reach the corresponding box 1 location by swiping their cards. This facilitates feedback to the terminal management personnel to confirm the response status of each alarm location. At the same time, it is convenient to mark the location and pipeline information of each box 1 through NFC, which improves the applicability of the device. Furthermore, a labeling board 3 is mounted on the housing 1, and the labeling specifications of the labeling board 3 are associated with the module board 5. The labeling board 3 is an optional component, used to mark the information of the housing 1 at each location by printing labels.

[0017] During installation, the housing 1 is bolted to the required installation point by matching the pipe ring, flange, etc. that are compatible with the pipe body, and its insert ring 2 is adjusted to the lower position of the pipe body. Then, the insert plate 4 is inserted into the pipe section connection point where leakage is likely to occur. By laying the housing 1 at multiple points, the signal module 12 is used to connect to the monitoring terminal Internet of Things. During use, when a leak occurs in the water pump pipeline, the liquid will seep through the embedded plate 4 into the liquid collection tank 8. After the liquid overflows the liquid collection tank 8, the liquid will connect to the electrode heads 9 at both ends of the electrode ring 10, thereby reducing its resistance to trigger the alarm threshold of the connector 7 and the alarm module 11, and then be sent to the monitoring terminal by the signal module 12. After the monitoring terminal manager directs the inspection personnel to the corresponding box 1 location information, the leak location can be further detected by professional equipment. Once confirmed, only the embedded chip 4 needs to be replaced and the liquid in the collection tank 8 needs to be cleaned to reset the alarm circuit of the electrode ring 10.

[0018] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A water conservancy pumping station inspection device, characterized in that: Includes a housing (1), one end of which is supported by a frame plate (6), and a ring (2) is fixed on the frame plate (6). The ring (2) is a hollow insulating ring tube structure, and an inner ring plate (4) is provided extending outward from the inner ring surface of the ring (2). An inwardly concave liquid collection groove (8) is formed between the inner ring plate (4) and the inner end of the ring (2). An electrode ring (10) is snapped into the inner side of the groove diameter of the liquid collection groove (8). Electrode heads (9) are respectively mounted on both ends of the electrode ring (10), and the two electrode heads (9) are independent structures that are not connected. A connector (7) is provided on the outside of the electrode ring (10). An alarm module (11) is fixedly installed in the housing (1), and the alarm module (11) is connected to the connector (7). A signal module (12) connected to the alarm module (11) is fixed on the housing (1).

2. The water conservancy pumping station inspection equipment according to claim 1, characterized in that: The insert (4) is a flexible sheet with water absorption properties, and the insert (4) and the insert ring (2) are replaceable structures that can be installed and removed.

3. The water conservancy pumping station inspection equipment according to claim 1, characterized in that: The diameter of the liquid collection tank (8) can vary with the distance between the electrode heads (9) at both ends.

4. The water conservancy pumping station inspection equipment according to claim 1, characterized in that: The resistance threshold between the electrode heads (9) is associated with the alarm threshold of the alarm module (11).

5. The water conservancy pumping station inspection equipment according to claim 1, characterized in that: The box (1) has a module board (5) embedded at one end relative to the frame board (6). The module board (5) is an NFC identification module and is connected to the alarm module (11).

6. The water conservancy pumping station inspection equipment according to claim 5, characterized in that: The box (1) is equipped with a labeling board (3), and the labeling specifications of the labeling board (3) are associated with the module board (5).

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