A portable installation device for monitoring the status of rainwater pipe networks

Abstract

The present invention discloses a portable installation device for monitoring the status of a rainwater pipe network, which relates to the field of drainage management and includes a guide fixing structure, a sensor installation pole structure and an adjustable small pole structure. A specially designed guide sleeve is adopted, and the sensor installation pole structure is used to slide in the guide sleeve to play the function of lifting and lowering a sensor unit. The structural design ensures the reliability and convenience of lifting and lowering the sensor unit, thereby improving the maintainability of the rainwater pipe network status monitoring equipment.

Description

Technical Field

[0001] The invention relates to the field of drainage management, and in particular to a portable installation device for monitoring the status of a rainwater pipe network. Background Art

[0002] At present, with the continuous in-depth development of informatization in all walks of life, drainage management has also ushered in the spring of informatization development. At present, the demand for drainage network facility management technology in countries around the world is increasing, and the instruments and systems of related technologies have also been well developed. Foreign countries, such as the University of Leicester in the UK, have developed an intelligent flood monitoring system with the participation of scientists in the UK e-Science Core Program, which can issue early warnings for possible floods. Using network computing, the system can issue flood alarms in time so that preventive measures can be taken to reduce the losses caused by floods. It provides a basis for correctly analyzing and judging the flood control situation and scientifically formulating flood control scheduling plans, and improves the scientificity and initiative of decision-making.

[0003] In contrast, the research on the informatization of drainage pipe network facilities in my country started relatively late. However, it has achieved rapid development in recent years.

[0004] The urban drainage network is an underground hidden project. The main indicators and parameters of its operation, such as flow rate, flow, operating water level, toxic and harmful gas content, etc., cannot be detected and displayed intuitively. However, these indicators are indispensable for daily management, and are extremely important for pipeline maintenance, renovation, emergency drainage, sewage collection, and even scientific research, design, and planning of drainage pipelines. However, for many years, there has been a lack of scientific means to obtain these data, which basically rely on the experience and memory of maintenance workers. The operation and management of urban drainage networks almost remain in the qualitative analysis aspect, and there is no scientific quantitative analysis and refined management.

[0005] The present invention proposes a portable installation device for monitoring the status of a rainwater pipe network, which is used in the installation of rainwater pipe network status monitoring equipment, plays the function of a portable installation monitoring device, and provides a strong guarantee for the use and maintenance of the rainwater pipe network status monitoring equipment. Summary of the invention

[0006] The purpose of the present invention is to overcome the shortcomings of the prior art and to provide a portable installation device for monitoring the status of a rainwater pipe network. As an important component of the rainwater pipe network status monitoring equipment, the device plays an important role in the installation, use and subsequent maintenance of the rainwater pipe network status monitoring equipment.

[0007] The objective of the present invention is achieved through the following technical solutions: This portable installation device for monitoring the status of a rainwater pipe network comprises a large vertical pole assembly, an adjustable small vertical pole assembly, a guide fixing assembly, a sensor unit and a monitoring well. The large vertical pole assembly comprises a lower cable protection joint, a large vertical pole and a sensor unit mounting plate. The large vertical pole is placed in the monitoring well. A plurality of sensor unit mounting plates are fixedly connected to the lower end of the pole body of the large vertical pole. The sensor unit mounting plate is used to fix and install the sensor unit. The sensor unit is used to detect rainwater parameters in the monitoring well in real time. A lower cable protection joint is correspondingly arranged on the pole body of the large vertical pole next to each sensor unit mounting plate. The data transmission cable led out from the sensor unit is connected through the corresponding lower cable protection joint. The connector enters the large pole; the adjustable small pole assembly includes a top fixing plate, an upper cable protection connector, a connector, a positioning connector plate, a quick clip and a small pole. The small pole is telescopically connected to the top of the large pole and fixed and locked with a quick clip. The positioning connector plate is fixed to the top of the small pole. The positioning connector plate fixes the adjustable small pole assembly to the wall of the monitoring well through the top fixing plate. The upper cable protection connector is fixed to the positioning connector plate through the connector. The data transmission cable entering the large pole passes through the large pole and the small pole, then is led out from the upper cable protection connector and electrically connected to the external equipment to realize data transmission. The guide fixing assembly is evenly distributed along the pole body of the large pole, and is used to fix the large pole assembly to the wall of the monitoring well.

[0008] As a further technical solution, the guide and fixing assembly includes a wall fixed support plate and a guide sleeve. A through hole is opened on the wall fixed support plate for the large vertical pole to pass through. The guide sleeve is welded and fixed to the outer periphery of the through hole. The large vertical pole passes through the guide sleeve for guidance and is fixed to the wall of the monitoring well through the wall fixed support plate.

[0009] As a further technical solution, the sensing unit includes a mud level sensor unit for detecting the mud level in the monitoring well and a water level sensor unit for detecting the water level in the monitoring well. There are at least two sensing unit mounting plates, and the mud level sensor unit, the water level sensor unit and the sensing unit mounting plates are fixed by threaded connections.

[0010] As a further technical solution, the lower cable protection joint is threadedly connected to the large vertical pole body, and a conical head is provided at the bottom end of the large vertical pole for fixing at the bottom of the monitoring well.

[0011] As a further technical solution, the top fixing plate is fixed to the wall of the monitoring well by expansion bolts, the positioning connecting plate is threadedly connected to the top fixing plate, the upper cable protection joint is threadedly connected to the positioning connecting plate, the connecting piece is threadedly connected to the positioning connecting plate, and the positioning connecting plate is welded and fixed to the small vertical pole.

[0012] The beneficial effects of the present invention are as follows: when used in the installation of rainwater pipe network status monitoring equipment, it functions as a portable installation monitoring device, providing a strong guarantee for the use and maintenance of the rainwater pipe network status monitoring equipment. A specially designed guide sleeve is used, and the sensor installation upright structure slides in the guide sleeve to play the function of lifting the sensor unit. The structural design ensures the reliability and convenience of the sensor unit lifting, thereby improving the maintainability of the rainwater pipe network status monitoring equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the present invention.

[0014] Figure 2 This is a schematic diagram of the structure of the large pole.

[0015] Figure 3 This is a schematic diagram of the structure of the small pole.

[0016] Figure 4 Schematic diagram of the structure of the guide fixing component.

[0017] Explanation of the reference numerals: large vertical pole assembly 1, lower cable protection joint 1-1, large vertical pole 1-2, sensor unit mounting plate 1-3, adjustable small vertical pole assembly 2, top fixing plate 2-1, upper cable protection joint 2-2, connecting piece 2-3, positioning connecting plate 2-4, quick buckle 2-5, small vertical pole 2-6, guide fixing assembly 3, wall fixing support plate 3-1, guide sleeve 3-2, mud level sensor unit 4, water level sensor unit 5, monitoring well 6. DETAILED DESCRIPTION

[0018] The present invention will be described in detail below with reference to the accompanying drawings:

[0019] Example: As shown in the attached Figures 1 to 4As shown, this portable installation device for monitoring the status of a rainwater pipe network comprises a large vertical pole assembly 1, an adjustable small vertical pole assembly 2, a guide fixing assembly 3, a sensor unit and a monitoring well 6. The large vertical pole assembly 1 comprises a lower cable protection joint 1-1, a large vertical pole 1-2 and a sensor unit mounting plate 1-3. The large vertical pole 1-2 is placed vertically in the monitoring well 6. A plurality of sensor unit mounting plates 1-3 are fixedly connected to the lower end of the pole body of the large vertical pole 1-2. The sensor unit mounting plates 1-3 are used to fix and install the sensor units. The sensor units are used to detect rainwater parameters in the monitoring well 6 in real time. A lower cable protection joint 1-1 is correspondingly arranged on the pole body of the large vertical pole 1-2 next to each sensor unit mounting plate 1-3. The data transmission cable led out from the sensor unit enters the large vertical pole 1-2 through the corresponding lower cable protection joint 1-1; the adjustable small vertical pole assembly 2 comprises a top fixing plate 2-1, an upper cable A protective joint 2-2, a connector 2-3, a positioning connecting plate 2-4, a quick buckle 2-5 and a small pole 2-6. The small pole 2-6 is telescopically connected to the top of the large pole 1-2 and fixed and locked with the quick buckle 2-5 (the overall structure length can be adjusted according to actual needs). The positioning connecting plate 2-4 is fixed to the top of the small pole 2-6. The positioning connecting plate 2-4 fixes the adjustable small pole assembly 2 to the wall of the monitoring well 6 through the top fixing plate 2-1. The upper cable protective joint 2-2 is fixed to the positioning connecting plate 2-4 through the connector 2-3. The data transmission cable entering the large pole 1-2 passes through the large pole 1-2 and the small pole 2-6 and is led out from the upper cable protective joint 2-2 and electrically connected to the external device to realize data transmission. The guide fixing assembly 3 is evenly distributed along the rod body of the large pole 1-2 and is used to fix the large pole assembly 1 to the wall of the monitoring well 6.

[0020] Reference Figure 4 The guide fixing assembly 3 includes a wall fixing support plate 3-1 and a guide sleeve 3-2. A through hole is opened on the wall fixing support plate 3-1 for the large vertical pole 1-2 to pass through. The guide sleeve 3-2 is welded and fixed on the outer periphery of the through hole. The large vertical pole 1-2 passes through the guide sleeve 3-2 for guidance and is fixed to the wall of the monitoring well 6 through the wall fixing support plate 3-1 and expansion bolts.

[0021] Reference Figure 1 , 2 The sensing unit includes a mud level sensor unit 4 for detecting the mud level in the monitoring well 6 and a water level sensor unit 5 for detecting the water level in the monitoring well 6. The sensing unit mounting plates 1-3 are at least two, and the mud level sensor unit 4, the water level sensor unit 5 and the sensing unit mounting plates 1-3 are fixed by threaded connection. The lower cable protection joint 1-1 is threadedly connected to the rod body of the large vertical pole 1-2, and a conical head is provided at the bottom end of the large vertical pole 1-2 for fixing at the bottom of the monitoring well 6.

[0022] Reference Figure 3The top fixing plate 2-1 is fixed to the wall of the monitoring well 6 by expansion bolts, the positioning connecting plate 2-4 is threadedly connected to the top fixing plate 2-1, the upper cable protection joint 2-2 is threadedly connected to the positioning connecting plate 2-4, the connector 2-3 is threadedly connected to the positioning connecting plate 2-4, and the positioning connecting plate 2-4 is welded and fixed to the small vertical pole 2-6.

[0023] The installation process of the present invention is as follows: during installation, the large vertical pole 1-2 is placed in the monitoring well 6 through the conical head, and then the guide sleeves 3-2 of the guide fixing components 3 are sequentially passed through the large vertical pole 1-2, and the wall fixing support plate 3-1 of the guide fixing component 3 is fixed to the wall of the monitoring well 6 with expansion bolts; the mud level sensor unit 4 and the water level sensor unit 5 are respectively fixed on the sensor unit installation plate 1-3, and the data transmission cable led out of the sensor unit enters the large vertical pole 1-2 through the corresponding lower cable protection joint 1-1, and then the small vertical pole 2-6 is set on the top of the large vertical pole 1-2 and locked with a quick buckle 2-5, the data transmission cable of the sensor unit is inserted into the small vertical pole 2-6 and led out from the upper cable protection joint 1-1 at the top, and the wall fixing support plate 3-1 is fixed to the wall of the monitoring well 6 with expansion bolts. When in use, the mud level sensor unit 4 and the water level sensor unit 5 detect the mud and water parameter information in the monitoring well 6 in real time, and communicate with external equipment through the data transmission cable to realize the monitoring of the rainwater pipe network status.

[0024] It is understandable that, for those skilled in the art, any equivalent replacement or change to the technical solution and inventive concept of the present invention should fall within the protection scope of the claims attached to the present invention.

Claims

1. A portable installation device for monitoring the status of a rainwater pipe network, characterized in that: The invention comprises a large vertical pole assembly (1), an adjustable small vertical pole assembly (2), a guide fixing assembly (3), a sensor unit and a monitoring well (6). The large vertical pole assembly (1) comprises a lower cable protection joint (1-1), a large vertical pole (1-2) and a sensor unit mounting plate (1-3). The large vertical pole (1-2) is placed vertically in the monitoring well (6). A plurality of sensor unit mounting plates (1-3) are fixedly connected to the lower end of the rod body of the large vertical pole (1-2). The sensor unit mounting plates (1-3) are used for fixing and installing the sensor units. The sensor units are used for real-time detection of rainwater parameters in the monitoring well (6). A lower cable protection joint (1-1) is correspondingly arranged on the rod body of the large vertical pole (1-2) next to each sensor unit mounting plate (1-3). The data transmission cable led out of the sensor unit enters the large vertical pole (1-2) through the corresponding lower cable protection joint (1-1); the adjustable small vertical pole assembly (2) comprises a top fixing plate (2-1), an upper cable protection joint (2-1), and a lower cable protection joint (2-1). 2), a connecting piece (2-3), a positioning connecting plate (2-4), a quick buckle (2-5) and a small upright pole (2-6), the small upright pole (2-6) is telescopically connected to the top of the large upright pole (1-2) and fixed and locked with the quick buckle (2-5), the positioning connecting plate (2-4) is fixed to the top of the small upright pole (2-6), the positioning connecting plate (2-4) fixes the adjustable small upright pole assembly (2) to the wall of the monitoring well (6) through the top fixing plate (2-1), and the online The cable protection joint (2-2) is fixed to the positioning connection plate (2-4) through a connector (2-3), and the data transmission cable enters the large vertical pole (1-2), passes through the large vertical pole (1-2) and the small vertical pole (2-6), and then is led out from the upper cable protection joint (2-2) and electrically connected to an external device to achieve data transmission; the guide fixing assembly (3) is evenly distributed along the rod body of the large vertical pole (1-2) and is used to fix the large vertical pole assembly (1) on the wall of the monitoring well (6).

2. The portable installation device for monitoring the status of a rainwater pipe network according to claim 1, characterized in that: The guide fixing assembly (3) comprises a wall fixing support plate (3-1) and a guide sleeve (3-2); a through hole for the large vertical pole (1-2) to pass through is provided on the wall fixing support plate (3-1); the guide sleeve (3-2) is welded and fixed to the outer periphery of the through hole; the large vertical pole (1-2) passes through the guide sleeve (3-2) to achieve guidance, and is fixed to the wall of the monitoring well (6) through the wall fixing support plate (3-1).

3. The portable installation device for monitoring the status of a rainwater pipe network according to claim 1, characterized in that: The sensing unit comprises a mud level sensor unit (4) for detecting the mud level in the monitoring well (6) and a water level sensor unit (5) for detecting the water level in the monitoring well (6); there are at least two sensing unit mounting plates (1-3); the mud level sensor unit (4), the water level sensor unit (5) and the sensing unit mounting plates (1-3) are fixed via threaded connection.

4. The portable installation device for monitoring the status of a rainwater pipe network according to claim 1, characterized in that: The lower cable protection joint (1-1) is threadedly connected to the rod body of the large vertical pole (1-2); a conical head is provided at the bottom end of the large vertical pole (1-2) for fixing at the bottom of the monitoring well (6).

5. The portable installation device for monitoring the status of a rainwater pipe network according to claim 1, characterized in that: The top fixing plate (2-1) is fixed to the wall of the monitoring well (6) by means of expansion bolts, the positioning connecting plate (2-4) is threadedly connected to the top fixing plate (2-1), the upper cable protection joint (2-2) is threadedly connected to the positioning connecting plate (2-4), the connector (2-3) is threadedly connected to the positioning connecting plate (2-4), and the positioning connecting plate (2-4) is welded and fixed to the small upright pole (2-6).

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