Drainage pipeline split type online monitoring power supply terminal operation and maintenance bracket

Abstract

The utility model provides a kind of drainage pipeline split type on-line monitoring power supply terminal operation and maintenance bracket, including sealed box, incoming line interface and outgoing line interface and sealing structure, box is provided with sealing cover, the both ends of box are provided with fixed lug, the inside both sides of box are hinged with clamping plate, incoming line interface and outgoing line interface are respectively set on box, sealing structure includes several fixed column, baffle and sealing strip, fixed column is fixed on box and is arranged in the periphery of incoming line interface and outgoing line interface in annular array, the middle part of baffle is hinged in the end of fixed column, the baffle of enclosing incoming line interface and outgoing line interface is spliced into cylinder, so that the end of baffle is enclosed on data line, other end is supported on box, sealing strip is enclosed in the outer edge of baffle.The sealed box and the sealing structure around incoming line interface, outgoing line interface can effectively prevent water, dust and other external factors from affecting internal circuit, prolong the service life of equipment, and enhance the protection performance.

Description

Technical Field

[0001] This utility model relates to the field of monitoring equipment installation technology, and in particular to a maintenance bracket for a split-type online monitoring power supply terminal for drainage pipes. Background Technology

[0002] Monitoring drainage pipe systems is crucial for the maintenance of urban infrastructure. Traditional monitoring equipment typically uses batteries or direct power supplies, but these methods have many problems. For example, batteries need to be replaced regularly, increasing maintenance costs and complexity; while the laying of direct power lines is often complex and susceptible to environmental influences, especially under severe weather conditions such as rainwater erosion and soil movement, which may cause line damage or short circuits, thus affecting the stability and reliability of the entire monitoring system.

[0003] Currently, most power supply terminal maintenance brackets on the market are of an integrated design, which is inconvenient for installation and maintenance, especially in confined spaces or complex drainage pipe systems. The installation and maintenance of integrated brackets require specialized tools and personnel, increasing time and economic costs. Furthermore, existing brackets offer insufficient protection for cables, lacking effective waterproofing and dustproofing mechanisms, thus reducing the lifespan of the equipment. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a split-type online monitoring power supply terminal maintenance bracket for drainage pipes. To achieve the above objectives, this utility model adopts the following technical solution: A maintenance bracket for a split-type online monitoring power supply terminal for drainage pipes includes a sealed enclosure, an inlet and an outlet interface connected to the power supply terminal, and a sealing structure corresponding to the number of inlet and outlet interfaces. The enclosure is equipped with a sealing cover, and fixing ears are provided at both ends of the enclosure for fixing the enclosure. Hinged plates are mounted on both sides of the interior of the enclosure, and the clamps are flush with the edges of the power supply terminal. The inlet and outlet interfaces are respectively located on the enclosure. The sealing structure includes several fixing posts, arc-shaped partitions corresponding to the number of fixing posts, and a sealing strip. The fixing posts are fixed to the enclosure and arranged in a circular array around the inlet and outlet interfaces. The middle part of the partition is hinged to the end of the fixing post. The partitions surrounding the inlet and outlet interfaces are spliced ​​into a cylindrical body, with one end of the partition surrounding the data line and the other end abutting against the enclosure. The sealing strip surrounds the outer edge of the partition to seal the cylindrical body spliced ​​from the partitions.

[0005] Furthermore, the inner wall of the partition is fixedly connected to a guide plate along the axial direction of the inlet and outlet interfaces, and the side edge of the guide plate is flush with the edge of the data cable.

[0006] Furthermore, the guide plate has an angled opening at the end furthest from the housing.

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

[0008] Furthermore, the fixing column is fitted with a ring, and several ropes are fixedly connected to the ring. The ends of the ropes are respectively fixedly connected to the ends of the corresponding partitions.

[0009] Furthermore, the ring and the fixed post are slidably connected by a groove.

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

[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 to the partition or is made of waterproof sealant.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The sealed enclosure and the sealing structure surrounding the inlet and outlet interfaces effectively prevent water, dust and other external factors from affecting the internal circuitry, extending the service life of the equipment and enhancing its protective performance. 2. The modular design allows for quick installation and disassembly in confined spaces without the need for special tools, greatly reducing installation and maintenance time and costs, and simplifying installation and maintenance. 3. The cylindrical body composed of arc-shaped partitions and sealing strips not only protects the data cable, but also avoids potential safety risks caused by exposed cables, thus improving operational safety. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a schematic diagram of the main structure of an embodiment of the present utility model; Figure 2 This is a cross-sectional structural diagram of an embodiment of the present utility model.

[0015] In the above attached diagram: 1. Box body; 2. Inlet interface; 3. Outlet interface; 4. Sealing cover; 5. Fixing ear; 6. Fixing post; 7. Partition; 8. Sealing strip; 9. Guide plate; 10. Slanted opening; 11. Spring; 12. Ring; 13. Rope; 14. Rotating post; 15. Limiting rod; 16. Handle; 17. Clamping plate. Detailed Implementation

[0016] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0017] Please refer to Figure 1 , Figure 2 As shown, a split-type online monitoring power supply terminal maintenance bracket for drainage pipes includes a sealed housing 1, an inlet interface 2 and an outlet interface 3 connected to the power supply terminal, and a sealing structure corresponding to the number of inlet interfaces 2 and outlet interfaces 3. The housing 1 is equipped with a sealing cover 4, and fixing ears 5 are provided at both ends of the housing 1 for fixing the housing 1. Clamping plates 17 are hinged to both sides inside the housing 1. The clamping plates 17 are flush with the edges of the power supply terminal. When placing the power supply terminal into the housing 1, the clamping plates 17 are used to fix the power supply terminal inside the housing 1. When removing it, the power supply terminal is pulled out from between the clamping plates 17, making it convenient to use. The inlet interface 2 and outlet interface 3 are respectively set on the housing 1. The sealing structure includes a number of fixing posts 6, an arc-shaped partition 7 corresponding to the number of fixing posts 6, and a sealing strip 8. The fixing posts 6 are fixed on the housing 1 and arranged in a ring array around the inlet interface 2 and outlet interface 3. The middle part of the partition 7 is hinged to the end of the fixing post 6. The partition 7 surrounding the inlet interface 2 and outlet interface 3 is spliced ​​into a cylindrical body, so that one end of the partition 7 surrounds the data line and the other end abuts against the housing 1. The sealing strip 8 surrounds the outer edge of the partition 7 to seal the cylindrical body spliced ​​by the partition 7.

[0018] The working principle is as follows: The power supply terminal maintenance bracket operates based on its unique sealing and fixing design. When the bracket is installed near a drainage pipe, the sealing cover 4 ensures that the interior of the enclosure 1 is not affected by the external environment. The fixing ears 5 allow the bracket to be firmly fixed in the required position, maintaining stability even in environments with vibration or movement. The sealing structure of the inlet interface 2 and the outlet interface 3, namely the fixing post 6, the arc-shaped partition 7, and the sealing strip 8, work together to form a protective cylinder. This cylinder protects the data cable from physical damage and prevents moisture and dust from entering, thereby ensuring the continuity and stability of power supply and signal transmission. Furthermore, in daily maintenance, only the power supply terminal needs to be lifted for replacement, and then the interface reconnected, eliminating the cumbersome steps of disassembly and installation in daily maintenance of power supply devices and reducing the difficulty and risk of power supply device maintenance.

[0019] In another embodiment, such as Figure 2 As shown, a guide plate 9 is fixedly connected to the inner wall of the partition 7 along the axial direction of the inlet interface 2 and the outlet interface 3. The side edge of the guide plate 9 is flush with the edge of the data cable. When connecting the power supply and data cable to the inlet interface 2 and the outlet interface 3, the connector is inserted between the partitions 7. During the process of pressing the interface, the connector abuts against the guide plate 9. Under the action of the guide plate 9, the partitions 7 are assembled into a cylinder and pressed tightly onto the connector, so that the partitions 7 seal the connector and interface connection within the cylinder. This facilitates the insertion and replacement of the power supply and data cable, making it convenient to use and easy to operate.

[0020] In this embodiment, as Figure 2 As shown, the guide plate 9 has a bevel 10 at the end away from the housing 1. The bevel 10 facilitates the guidance of the connector, ensuring smooth wiring and convenient installation.

[0021] 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 partitions 7 are 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.

[0022] In this embodiment, please refer to Figure 2 As shown, the fixing post 6 is fitted with a ring 12, and several ropes 13 are fixedly connected to the ring 12. 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, pulling the ring 12 causes the ring 12 to drive the ropes 13 to open the ends of each partition 7 synchronously, which facilitates the installation of power cords and data cables and is convenient to use.

[0023] In this embodiment, please refer to Figure 2 As shown, the ring 12 and the fixed post 6 are slidably connected by a groove. A groove is made on the fixed post 6, and a guide rail that mates with the groove is provided on the ring 12 to facilitate sliding the ring 12 on the fixed post 6 and prevent the ring 12 component from being lost.

[0024] In another embodiment, please refer to Figure 1 , Figure 2 As shown, a rotating column 14 is rotatably connected to the sealing cover 4, and a limiting rod 15 is fixedly connected to the bottom of the rotating column 14. The end of the limiting rod 15 is locked inside the box body 1. After the sealing cover 4 is placed, rotating the rotating column 14 on the sealing cover 4 causes the limiting rod 15 to be locked onto the box body 1, thereby achieving a seal on the box body 1, which is convenient to use.

[0025] In this embodiment, please refer to Figure 1 , Figure 2 As shown, a handle 16 is fixedly connected to the top of the rotating column 14. This facilitates rotating the rotating column 14 to achieve the sealing of the sealing cover 4 onto the housing 1.

[0026] In another embodiment, the sealing strip 8 is made of rubber and fixed to the partition 7, or it is made of waterproof sealant. Multiple sealing methods can be used, offering greater flexibility and ease of use.

[0027] 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 maintenance bracket for a split-type online monitoring power supply terminal for drainage pipelines, characterized in that, The device includes a sealed enclosure, an inlet and an outlet interface connected to a power supply terminal, and a sealing structure corresponding to the number of inlet and outlet interfaces. The enclosure is equipped with a sealing cover, and fixing ears are provided at both ends of the enclosure for fixing the enclosure. The two sides of the inside of the enclosure are hinged with clamps, which are flush with the edge of the power supply terminal. The inlet and outlet interfaces are respectively located on the enclosure. The sealing structure includes several fixing posts, arc-shaped partitions corresponding to the number of fixing posts, and sealing strips. The fixing posts are fixed to the enclosure and arranged in a circular array around the inlet and outlet interfaces. The middle part of the partition is hinged to the end of the fixing posts. The partitions surrounding the inlet and outlet interfaces are spliced ​​into a cylindrical body, with one end of the partition surrounding the data line and the other end abutting against the enclosure. The sealing strip surrounds the outer edge of the partition to seal the cylindrical body spliced ​​by the partitions. The inner wall of the partition is fixedly connected with a guide plate along the axial direction of the inlet and outlet interfaces, and the side edge of the guide plate is flush with the edge of the data line. A spring is fixedly connected between the fixed column and the corresponding partition plate; The fixed column is fitted with a ring, and several ropes are fixedly connected to the ring. The ends of the ropes are fixedly connected to the ends of the corresponding partitions. The ring and the fixed column are slidably connected by a groove.

2. The maintenance bracket for a split-type online monitoring power supply terminal for drainage pipelines according to claim 1, characterized in that: The guide plate has an angled opening at the end furthest from the box body.

3. The maintenance bracket for a split-type online monitoring power supply terminal for drainage pipelines according to claim 1, characterized in that: A rotating column is rotatably connected to the sealing cover, and a limit rod is fixedly connected to the bottom of the rotating column. The end of the limit rod is locked inside the box.

4. The maintenance bracket for a split-type online monitoring power supply terminal for drainage pipelines according to claim 3, characterized in that: A handle is fixedly connected to the top of the rotating column.

5. The maintenance bracket for a split-type online monitoring power supply terminal for drainage pipelines according to claim 1, characterized in that: The sealing strip is made of rubber and fixed to the partition or is made of waterproof sealant.

Images