Drainage pipeline on-line monitoring power supply terminal operation and maintenance device and method

Abstract

The invention provides a drainage pipeline on-line monitoring power supply terminal operation and maintenance device, which comprises a sealed box body, a wire inlet interface, a wire outlet interface and a sealing structure, and is characterized in that the box body is provided with a sealing cover, two ends of the box body are provided with fixing lugs, the wire inlet interface and the wire outlet interface are respectively arranged on the box body, and the sealing structure comprises a plurality of fixing columns, partition plates and sealing strips. The fixed columns are fixed on the box body and are arranged around the wire inlet interface and the wire outlet interface in an annular array, the middle parts of the partition plates are hinged to the tail ends of the fixed columns, the partition plates surrounding the wire inlet interface and the wire outlet interface are spliced into a cylinder body, one end of each partition plate surrounds the data wire, the other end of each partition plate abuts against the box body, and the sealing strips surround the outer edges of the partition plates. The invention further provides an operation and maintenance method of the on-line monitoring power supply terminal for the drainage pipeline, the sealed box body and the sealing structure surrounding the wire inlet interface and the wire outlet interface can effectively prevent water, dust and other external factors from influencing an internal circuit, the service life of equipment is prolonged, and the protection performance is enhanced.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring equipment installation, and in particular to a drainage pipeline online monitoring power supply terminal operation and maintenance device and method. Background Art

[0002] Monitoring of drainage pipe systems is essential for the maintenance of urban infrastructure. Traditional monitoring equipment is usually powered by batteries or direct power, but these methods have many problems. For example, batteries need to be replaced regularly, which increases maintenance costs and difficulty; and the layout of DC power lines is often complicated and easily affected by the environment, especially in severe weather conditions, such as rain erosion, soil movement, etc., which may cause line damage or short circuit, thus affecting the stability and reliability of the entire monitoring system.

[0003] At present, most of the power supply terminal operation and maintenance brackets on the market are of integrated design, which is inconvenient to install and maintain. Especially in drainage pipe systems with small spaces or complex environments, the installation and maintenance of integrated brackets require professional tools and personnel, which increases time and economic costs. In addition, the existing brackets do not provide sufficient protection for cables and lack effective waterproof and dustproof mechanisms, which reduces the service life of the equipment. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a drainage pipeline online monitoring power supply terminal operation and maintenance device and method. In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: A drainage pipeline online monitoring power supply terminal operation and maintenance device, comprising a sealed box, an input line interface and an output line interface connected to the power supply terminal and a sealing structure corresponding to the number of the input line interface and the output line interface, the box is provided with a sealing cover, and both ends of the box are provided with fixing ears for fixing the box, the input line interface and the output line interface are respectively arranged on the box, the sealing structure comprises a plurality of fixing columns, arc-shaped partitions corresponding to the number of the fixing columns and sealing strips, the fixing columns are fixed on the box and arranged in a circular array around the input line interface and the output line interface, the middle part of the partition is hinged to the end of the fixing column, the partition enclosed in the input line interface and the output line interface is spliced ​​into a cylinder, so that one end of the cylinder is enclosed on the data line and the other end is against the box, and the sealing strip is enclosed on the outer edge of the partition to seal the cylinder spliced ​​by the partition.

[0005] Furthermore, a guide plate along the axis direction of the incoming line interface and the outgoing line interface is fixedly connected to the inner wall of the partition, and the side edge of the guide plate is flush with the edge of the data line.

[0006] Furthermore, an oblique opening is provided at one end of the guide plate away from the box body.

[0007] Furthermore, a spring is fixedly connected between the fixing column and the corresponding partition.

[0008] Furthermore, a circular ring is disposed on the outer sleeve of the fixing column, and a plurality of ropes are fixedly connected to the circular ring, and the ends of the ropes are respectively fixedly connected to the corresponding ends of the partitions.

[0009] Furthermore, the ring is slidably connected to the fixed column via a sliding groove.

[0010] Furthermore, a rotating column is rotatably connected to the sealing cover, a limiting rod is fixedly connected to the bottom of the rotating column, and an end of the limiting rod is locked to the inner side of the box body.

[0011] Furthermore, a handle is fixedly connected to the top of the rotating column.

[0012] Furthermore, the sealing strip is made of rubber and fixed on the partition or uses waterproof sealant.

[0013] A drainage pipeline online monitoring power supply terminal operation and maintenance method, comprising the following steps: Prepare materials: Confirm that all components are complete, including the sealed box, incoming line interface, outgoing line interface, fixed columns of the sealing structure, curved partitions, sealing strips, and sealing covers; Assemble the bracket: Install the arc partitions on the fixed columns as needed, making sure they can form a cylinder around the incoming and outgoing interfaces, and seal the edges with sealing strips; Installation: Fix the box to the intended location and fasten it to the supporting structure near the drainage pipe using the fixing ears; Connection lines: Connect the power and data lines through the incoming and outgoing interfaces. When the connectors of the power and data lines are inserted into the corresponding interfaces, open the partitions manually or use slip rings to pull the partitions apart at the same time to connect the connectors to the interfaces. The connectors are guided and fixed by the guide plates or by the springs to enclose the partitions into a sealed cylinder. The cylinder is used to seal and protect the power and data lines. Finally, ensure that all connections are tight and correct. Sealing inspection: After installation, check all sealing parts to ensure there are no leaks; Operation test: Perform a functional test after power is turned on to verify whether the power supply terminal is working properly and whether the monitoring data is transmitted accurately.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The sealed box and the sealing structure around the incoming and outgoing interfaces can effectively prevent the influence of water, dust and other external factors on the internal circuit, prolong the service life of the equipment and enhance the protection performance; 2. The split design facilitates quick installation and disassembly in a small space without the need for special tools, greatly reducing the time and cost of installation and maintenance, and simplifying installation and maintenance; 3. The cylinder composed of arc-shaped partitions and sealing strips not only protects the data cables, but also avoids potential safety risks caused by exposed cables, thereby improving operational safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments: Figure 1 This is a schematic diagram of the main structure of an embodiment of the present invention; Figure 2 It is a schematic diagram of the cross-section structure of an embodiment of the present invention.

[0016] In the above drawings: box body 1, incoming line interface 2, outgoing line interface 3, sealing cover 4, fixing ear 5, fixing column 6, partition 7, sealing strip 8, guide plate 9, oblique mouth 10, spring 11, ring 12, rope 13, rotating column 14, limit rod 15, handle 16. DETAILED DESCRIPTION

[0017] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Please refer to Figure 1 , Figure 2 As shown, a drainage pipeline online monitoring power supply terminal operation and maintenance device comprises a sealed box body 1, an incoming line interface 2 and an outgoing line interface 3 connected to the power supply terminal, and a sealing structure corresponding to the number of the incoming line interface 2 and the outgoing line interface 3, the box body 1 is provided with a sealing cover 4, and both ends of the box body 1 are provided with fixing ears 5 for fixing the box body 1, the incoming line interface 2 and the outgoing line interface 3 are respectively arranged on the box body 1, the sealing structure comprises a plurality of fixing columns 6, arc-shaped partitions 7 corresponding to the number of the fixing columns 6, and sealing strips 8, the fixing columns 6 are fixed on the box body 1 and arranged in a circular array around the incoming line interface 2 and the outgoing line interface 3, the middle part of the partition 7 is hinged to the end of the fixing column 6, the partition 7 enclosed in the incoming line interface 2 and the outgoing line interface 3 is spliced ​​into a cylinder, so that one end of the cylinder is enclosed on the data line, and the other end is against the box body 1, and the sealing strip 8 is enclosed on the outer edge of the partition 7 to seal the cylinder spliced ​​by the partition 7.

[0019] The working principle is: the working principle of the power supply terminal operation and maintenance bracket is based on its unique sealing and fixing design. When the bracket is installed near the drainage pipe, the sealing cover 4 ensures that the inside of the box 1 is not affected by the external environment. The fixing ear 5 allows the bracket to be firmly fixed in the desired position and remain stable even in a vibrating or moving environment. The sealing structure of the input interface 2 and the output interface 3, that is, the fixing column 6, the arc-shaped partition 7 and the sealing strip 8, work together to form a protective cylinder, which can protect the data cable from physical damage and prevent moisture and dust from entering, thereby ensuring the continuity and stability of power supply and signal transmission. At the same time, in daily operation and maintenance, it is only necessary to lift the power supply terminal for replacement, and then reconnect and connect the interface, which solves the cumbersome steps of disassembly and installation in daily operation and maintenance of the power supply device, and reduces the difficulty and risk of operation and maintenance of the power supply device.

[0020] Operation and maintenance steps: Prepare materials: Make sure all components are complete, including the sealed box 1, the incoming line interface 2, the outgoing line interface 3, the sealing structure (fixing column 6, arc partition 7, sealing strip 8), the fixing ear 5 and the sealing cover 4.

[0021] Assemble the bracket: Install the arc-shaped partitions 7 on the fixing columns 6 as needed, ensuring that they can form a cylinder around the incoming and outgoing interfaces 2 and 3, and seal the edges with sealing strips 8.

[0022] Install the bracket: Fix the bracket to the intended location and fasten it to the supporting structure near the drainage pipe using the fixing ears 5.

[0023] Connection lines: Connect the power and data cables through the input interface 2 and the output interface 3, and ensure that all connections are tight and correct.

[0024] Seal check: After installation, check all sealing parts to ensure there are no leaks.

[0025] Operation test: Perform a functional test after power is turned on to verify whether the power supply terminal is working properly and whether the monitoring data is transmitted accurately.

[0026] Through the above steps, the provided drainage pipe split online monitoring equipment power supply terminal operation and maintenance device can be effectively utilized to achieve efficient and stable equipment power supply and data transmission. At the same time, it is more convenient to replace the power supply terminal.

[0027] In another embodiment, Figure 2As shown, the inner wall of the partition 7 is fixedly connected with a guide plate 9 along the axial direction of the incoming line interface 2 and the outgoing line interface 3, and the side edge of the guide plate 9 is flush with the edge of the data line. When the incoming line interface 2 and the outgoing line interface 3 are connected to the power supply and data line, the connector is inserted between the partitions 7. In the process of pressing the interface, the connector is against the guide plate 9. Under the action of the guide plate 9, the partitions 7 are assembled into a cylinder, and the partitions 7 are pressed against the connector, so that the partitions 7 seal the connection between the connector and the interface in the cylinder, which is convenient for plugging and replacing the power supply and data line, easy to use, and simple to operate.

[0028] In this embodiment, if Figure 2 As shown, the end of the guide plate 9 away from the box body 1 is provided with an oblique opening 10. The oblique opening 10 is used to facilitate the guidance of the joint, ensure smooth wiring, and facilitate installation.

[0029] In another embodiment, please refer to Figure 2 As shown, a spring 11 is fixedly connected between the fixed column 6 and the corresponding partition 7. The spring 11 pulls the partition 7 toward the fixed column 6. After the partition 7 is assembled into a cylinder, the partition 7 is pressed against the data line under the force of the spring 11 to seal the connection and prevent the partition 7 from loosening.

[0030] In this embodiment, please refer to Figure 2 As shown, the outer cover of the fixing column 6 is provided with a ring 12, and a plurality of ropes 13 are fixedly connected to the ring 12, and the ends of the ropes 13 are respectively fixedly connected to the ends of the corresponding partitions 7. When inserting the connector between the partitions 7, the ring 12 is pulled, so that the ring 12 drives the ropes 13 to synchronously open the ends of each partition 7, which is convenient for installing the power line and the data line, and is easy to use.

[0031] In this embodiment, please refer to Figure 2 As shown, the ring 12 is slidably connected with the fixed column 6 via a sliding groove. The fixed column 6 is grooved, and a guide rail matching the groove is arranged on the ring 12, so as to facilitate sliding the ring 12 on the fixed column 6 and avoid the loss of the ring 12 parts.

[0032] In another embodiment, please refer to Figure 1 , Figure 2 As shown, the sealing cover 4 is rotatably connected with a rotating column 14, the bottom of the rotating column 14 is fixedly connected with a limiting rod 15, and the end of the limiting rod 15 is locked on the inner side of the box body 1. After the sealing cover 4 is placed, the rotating column 14 on the sealing cover 4 is rotated to make the limiting rod 15 stuck on the box body 1 to achieve the sealing of the box body 1, which is convenient to use.

[0033] In this embodiment, please refer to Figure 1 , Figure 2As shown, a handle 16 is fixedly connected to the top of the rotating column 14, so as to facilitate the rotation of the rotating column 14 to achieve the sealing of the sealing cover 4 to the box body 1.

[0034] In another embodiment, the sealing strip 8 is made of rubber and fixed on the partition 7 or a waterproof sealant is used. Using one of a plurality of sealing methods is more flexible and convenient.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A drainage pipeline online monitoring power supply terminal operation and maintenance device, characterized in that: It includes a sealed box, an input line interface and an output line interface connected to a power supply terminal, and a sealing structure corresponding to the number of the input line interface and the output line interface. The box is provided with a sealing cover. Both ends of the box are provided with fixing ears for fixing the box. The input line interface and the output line interface are respectively arranged on the box. The sealing structure includes a plurality of fixing columns, arc-shaped partitions corresponding to the number of the fixing columns and sealing strips. The fixing columns are fixed on the box and arranged in a circular array around the input line interface and the output line interface. The middle part of the partition is hinged to the end of the fixing column. The partition enclosed in the input line interface and the output line interface is spliced ​​into a cylinder, so that one end of the cylinder is enclosed on the data line and the other end is against the box. The sealing strip is enclosed on the outer edge of the partition to seal the cylinder spliced ​​by the partition.

2. According to claim 1, a drainage pipeline online monitoring power supply terminal operation and maintenance device is characterized by: The inner wall of the partition is fixedly connected with a guide plate along the axis direction of the incoming line interface and the outgoing line interface, and the side edge of the guide plate is flush with the edge of the data line.

3. According to claim 2, a drainage pipeline online monitoring power supply terminal operation and maintenance device is characterized by: An oblique opening is arranged at one end of the guide plate away from the box body.

4. According to claim 1, a drainage pipeline online monitoring power supply terminal operation and maintenance device is characterized by: A spring is fixedly connected between the fixing column and the corresponding partition plate.

5. The drainage pipeline online monitoring power supply terminal operation and maintenance device according to claim 4 is characterized by: The outer sleeve of the fixing column is provided with a circular ring, and a plurality of ropes are fixedly connected to the circular ring, and the ends of the ropes are respectively fixedly connected to the corresponding ends of the partitions.

6. A drainage pipeline online monitoring power supply terminal operation and maintenance device according to claim 5, characterized in that: The circular ring is slidably connected to the fixed column via a sliding groove.

7. The drainage pipeline online monitoring power supply terminal operation and maintenance device according to claim 1 is characterized by: The sealing cover is rotatably connected with a rotating column, the bottom of the rotating column is fixedly connected with a limiting rod, and the end of the limiting rod is locked on the inner side of the box body.

8. The drainage pipeline online monitoring power supply terminal operation and maintenance device according to claim 7 is characterized by: The top end of the rotating column is fixedly connected with a handle.

9. The drainage pipeline online monitoring power supply terminal operation and maintenance device according to claim 1, characterized in that: The sealing strip is made of rubber and fixed on the partition or uses waterproof sealant.

10. A method for using a drainage pipeline online monitoring power supply terminal operation and maintenance device according to any one of claims 1 to 9, characterized in that: The following steps are involved: Prepare materials: Confirm that all components are complete, including the sealed box, incoming line interface, outgoing line interface, fixed columns of the sealing structure, curved partitions, sealing strips, and sealing covers; Assemble the bracket: Install the arc partitions on the fixed columns as needed, making sure they can form a cylinder around the incoming and outgoing interfaces, and seal the edges with sealing strips; Installation: Fix the box to the intended location and fasten it to the supporting structure near the drainage pipe using the fixing ears; Connection lines: Connect the power and data lines through the incoming and outgoing interfaces. When the connectors of the power and data lines are inserted into the corresponding interfaces, open the partitions manually or use slip rings to pull the partitions apart at the same time to connect the connectors to the interfaces. The connectors are guided and fixed by the guide plates or by the springs to enclose the partitions into a sealed cylinder. The cylinder is used to seal and protect the power and data lines. Finally, ensure that all connections are tight and correct. Sealing inspection: After installation, check all sealing parts to ensure there are no leaks; Operation test: Perform a functional test after power is turned on to verify whether the power supply terminal is working properly and whether the monitoring data is transmitted accurately.

Images