Ice cable structure for water diversion project

Abstract

The utility model relates to water conservancy engineering technical field discloses a kind of ice blocking cable structure for water transfer project, including ice blocking cylinder, the ice blocking cylinder bottom is equipped with intercepting component, the ice blocking cylinder is equipped with cavity inside, the cavity is fixedly connected with electric heating plate inside, the ice blocking cylinder left and right sides are fixedly connected with four installation columns, second steel wire rope is fixedly connected with being penetrated in the installation column, left side second steel wire rope end is fixedly connected with mounting seat, mounting seat outside is equipped with slot, right side second steel wire rope end is fixedly connected with dismounting seat, dismounting seat outside is fixedly connected with insert ring, the first connecting block of evenly distribution is fixedly connected with dismounting seat outer ring. In the utility model, by starting electric heating plate, heat is conducted to surface through ice blocking cylinder wall, melts the ice attached;While heating plate heat is evenly distributed, prevent ice blocking cylinder surface icing, avoid ice and structure bonding formation large block accumulation body.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically to an ice-blocking cable structure for water diversion projects. Background Technology

[0002] Most water diversion projects in my country transport water from south to north, often facing challenges during the ice-covered season in northern regions. When winter temperatures drop, channels develop large amounts of ice flowers, icicles, and floating ice of varying sizes, all of which can potentially damage key hydraulic structures such as inverted siphons, tunnels, sluice gates, and aqueducts. Common methods include ice breaking, ice blocking, and ice removal; however, due to the high cost of ice removal and the lack of ice removal capabilities in many structures, ice-blocking cables are the most prevalent solution. Ice-blocking cables are artificial barriers erected at the river cross-section to intercept flowing ice and block ice flakes during the freezing period, while simultaneously allowing the flowing ice surface to spread upstream, promoting the early formation of a stable ice cover. During the melting period, they can intercept ice floes, reducing the likelihood of extreme ice damage. Furthermore, ice-blocking cables can control the location and volume of ice jams and ice dams, preventing extreme ice damage such as ice jams and ice dams.

[0003] Water diversion projects have wide channels and large water flow rates. During the winter ice season, there is not only floating ice on the water surface but also underwater ice flakes. Traditional ice-blocking cables cannot completely block the ice, which can easily lead to damage to hydraulic structures. In addition, the channels are large in span, making the maintenance of ice-blocking devices difficult. There is an urgent need for a special structure that can take into account all-round interception, automatic ice melting, and convenient maintenance.

[0004] To address the aforementioned issues, a water diversion project ice-blocking cable structure is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide an ice-blocking cable structure for water diversion projects, which solves the problems of traditional ice-blocking cables in the background technology, which are mostly made of wood, have low strength, short life, no underwater interception, incomplete ice blocking, inconvenient maintenance, and no ice-melting function.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an ice-blocking cable structure for water diversion projects, comprising an ice-blocking cylinder, an interception component installed at the bottom of the ice-blocking cylinder, a cavity opened inside the ice-blocking cylinder, an electric heating plate fixedly connected inside the cavity, four mounting columns fixedly connected to both the left and right sides of the ice-blocking cylinder, a second steel wire rope passing through and fixedly connected to the mounting columns, a mounting seat fixedly connected to the end of the second steel wire rope on the left side, a slot opened on the outer side of the mounting seat, a disassembly seat fixedly connected to the end of the second steel wire rope on the right side, a plug ring fixedly connected to the outer side of the disassembly seat, a uniformly distributed first connecting block fixedly connected to the outer ring of the disassembly seat, and a uniformly distributed second connecting block fixedly connected to the outer ring of the mounting seat.

[0007] By adopting the above technical solution, the heat is conducted to the surface through the wall of the ice-blocking tube by activating the electric heating plate, melting the attached floating ice; at the same time, the heat of the heating plate is evenly distributed to prevent ice from forming on the surface of the ice-blocking tube, avoid the floating ice from sticking to the structure and forming large accumulations, and ensure the normal operation of the interception components and the ice-blocking tube.

[0008] As a further description of the above technical solution: the interception component includes connectors, and multiple connectors are fixedly connected to the bottom of the ice-blocking tube. Multiple grid plates are provided below the connectors, and connecting columns are connected through and fixedly connected between the multiple grid plates. A rotating column is connected through and fixedly connected above the grid plates.

[0009] By adopting the above technical solution, the interception components can intercept ice below the water surface, and together with the ice-blocking tubes, a comprehensive ice-blocking barrier is formed above and below the water surface, resulting in a better interception effect.

[0010] As a further description of the above technical solution: a temperature sensor is fixedly connected inside the cavity, and the temperature sensor is located on the outside of the electric heating plate.

[0011] By adopting the above technical solution, the temperature sensor is electrically connected to the controller, which can detect the temperature of the ice-blocking cylinder in real time and realize the automatic start and stop of the electric heating plate.

[0012] As a further description of the above technical solution: the insert ring corresponds to the slot, and the insert ring is disposed in the slot.

[0013] By adopting the above technical solution, it is convenient for the insertion ring to be inserted into the slot.

[0014] As a further description of the above technical solution: both the first connecting block and the second connecting block are provided with bolts that pass through them, and the outer ring of the bolts is threaded with nuts.

[0015] By adopting the above technical solution, the installation between two adjacent ice-blocking cylinders is facilitated by passing bolts through and aligning the first and second connecting blocks, and then tightening them with nuts.

[0016] As a further description of the above technical solution: the rotating column passes through and is rotatably connected to the connecting member.

[0017] By adopting the above technical solution, the ice-blocking cylinder and the rotating column are rotatably connected by a connector.

[0018] As a further description of the above technical solution: a through-tube is fixedly connected to the bottom of the grid plate, and a first steel wire rope is inserted and installed inside the through-tube.

[0019] By adopting the above technical solution, the entire structure can be anchored at a preset position in the water diversion channel through the cooperation of the first and second steel wire ropes.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides an ice-blocking cable structure for water diversion projects. By activating the electric heating plate, heat is conducted through the ice-blocking cylinder wall to the surface, melting the attached floating ice. Simultaneously, the heating plate evenly distributes heat, preventing ice formation on the ice-blocking cylinder surface and avoiding the formation of large clumps of floating ice adhering to the structure, thus ensuring the normal operation of the ice-blocking cylinder. Combined with the interception components, it can intercept floating ice and ice flakes below the water surface, forming a comprehensive ice-blocking barrier above and below the water surface, resulting in better interception effectiveness. Furthermore, by inserting the insertion ring of the disassembly base into the slot of the mounting base, and then threading the bolt through the aligned first and second connecting blocks, and tightening the nut, a continuous ice-blocking array is formed, facilitating the installation and disassembly of adjacent ice-blocking cylinders and simplifying maintenance. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is an exploded view of the overall structure of this utility model; Figure 3 This is a schematic diagram of the internal structure of the ice-blocking tube of this utility model.

[0022] In the diagram: 1. Ice-blocking tube; 2. Connector; 3. Grid plate; 4. Connecting column; 5. Rotating column; 6. Through-tube; 7. First steel wire rope; 8. Electric heating plate; 9. Mounting column; 10. Second steel wire rope; 11. Mounting seat; 12. Slot; 13. Disassembly seat; 14. Insert ring; 15. First connecting block; 16. Second connecting block; 17. Bolt; 18. Nut; 19. Cavity; 20. Temperature sensor. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] To further understand the contents of this utility model, a detailed description of this utility model will be provided with reference to the accompanying drawings.

[0025] Reference Figure 1-3This utility model discloses an ice-blocking cable structure for water diversion projects, comprising an ice-blocking cylinder 1. Both the ice-blocking cylinder 1 and the grid plate 3 are made of stainless steel, making them more durable. An interception assembly is installed at the bottom of the ice-blocking cylinder 1. A cavity 19 is formed inside the ice-blocking cylinder 1, and an electric heating plate 8 is fixedly connected inside the cavity 19. Each electric heating plate 8 in the ice-blocking cylinder 1 is connected to a power source via a cable. A power switch and controller (not shown in the figure) are installed on the channel bank near the power source. Four mounting posts 9 are fixedly connected to both the left and right sides of the ice-blocking cylinder 1. A second steel wire rope 10 passes through and is fixedly connected to each mounting post 9. After assembly, the second steel wire ropes 10 at both ends of the ice-blocking array extend outwards for anchoring and fixing, facilitating the anchoring of the entire structure to a predetermined position in the water diversion channel. A mounting base 11 is fixedly connected to the end of the second steel wire rope 10 on the left side, facilitating installation. A slot 12 is formed on the outer side of the mounting base 11, serving a positioning function. A disassembly seat 13 is fixedly connected to the end of the second steel wire rope 10 on the right side. A retaining ring 14 is fixedly connected to the outside of the disassembly seat 13, which serves to position and limit the movement. A first connecting block 15 is fixedly connected to the outer ring of the disassembly seat 13, and a second connecting block 16 is fixedly connected to the outer ring of the mounting seat 11, which facilitates the installation of the disassembly seat 13 and the mounting seat 11.

[0026] Reference Figure 1 and Figure 2 The interception component includes connectors 2, which are fixedly connected to the bottom of the ice-blocking tube 1. Multiple grid plates 3 are provided below the connectors 2, and connecting columns 4 are fixedly connected through and between the multiple grid plates 3. Rotating columns 5 are fixedly connected through and above the grid plates 3, and the rotating columns 5 are rotatably connected to the connectors 2. A penetrating tube 6 is fixedly connected to the bottom of the grid plates 3, and a first steel wire rope 7 is installed inside the penetrating tube 6. The interception component can intercept the water below the surface, and at the same time, it forms an all-round ice-blocking barrier above and below the water surface in conjunction with the ice-blocking tube 1, resulting in a better interception effect.

[0027] Reference Figure 1-3 A temperature sensor 20 is fixedly connected inside the cavity 19 and is located outside the electric heating plate 8. The temperature sensor 20 can monitor the temperature of the ice-blocking cylinder 1 and realize automatic start and stop. The insertion ring 14 corresponds to the slot 12 and is located inside the slot 12, so that the insertion ring 14 can be easily inserted into the slot 12. Bolts 17 are provided through and installed in both the first connecting block 15 and the second connecting block 16. The outer ring of the bolt 17 is threaded with a nut 18. By passing the bolt 17 through and aligning the first connecting block 15 and the second connecting block 16, and tightening the nut 18, it is convenient to install between two adjacent ice-blocking cylinders 1.

[0028] Working principle: During installation, the insertion ring 14 of the right-side disassembly seat 13 is first inserted into the slot 12 of the left-side mounting seat 11 of another ice-blocking cylinder 1 to achieve initial docking of adjacent ice-blocking cylinders 1; then, the bolt 17 is passed through the aligned first connecting block 15 and second connecting block 16, and the nut 18 is tightened to form a continuous ice-blocking array. At the same time, the first steel wire rope 7 inside the bottom penetrating cylinder 6 is tensioned and fixed, and together with the second steel wire ropes 10 extending from both ends of the ice-blocking cylinder 1, the overall structure is anchored at the preset position in the water diversion channel to ensure structural stability during the interception process and resist the impact of floating ice. During water diversion, the interception components can intercept water below the surface, and together with the ice-blocking tube 1, they form an all-round ice-blocking barrier above and below the water surface, resulting in better interception effect. When the ambient temperature is low, causing floating ice to easily adhere to the surface of the ice-blocking tube 1, the electric heating plate 8 inside the cavity 19 of the ice-blocking tube 1 starts working (the temperature of the ice-blocking tube 1 can be monitored by the temperature sensor 20 to achieve automatic start and stop). Heat is conducted to the surface through the wall of the ice-blocking tube 1, melting the attached floating ice; at the same time, the heat of the electric heating plate 8 is evenly distributed, preventing ice from forming on the surface of the ice-blocking tube 1, avoiding the floating ice from adhering to the structure and forming large accumulations, and ensuring the normal working condition of the ice-blocking tube 1.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] 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 ice-blocking cable structure for water diversion projects, comprising an ice-blocking cylinder (1), characterized in that: The ice-blocking tube (1) is equipped with an interception component at the bottom. A cavity (19) is opened inside the ice-blocking tube (1). An electric heating plate (8) is fixedly connected inside the cavity (19). Four mounting posts (9) are fixedly connected to both the left and right sides of the ice-blocking tube (1). A second steel wire rope (10) is passed through and fixedly connected inside the mounting post (9). A mounting seat (11) is fixedly connected to the end of the second steel wire rope (10) on the left side. A slot (12) is opened on the outside of the mounting seat (11). A disassembly seat (13) is fixedly connected to the end of the second steel wire rope (10) on the right side. A plug ring (14) is fixedly connected to the outside of the disassembly seat (13). A first connecting block (15) is evenly distributed on the outer ring of the disassembly seat (13). A second connecting block (16) is evenly distributed on the outer ring of the mounting seat (11).

2. The ice-blocking cable structure for water diversion projects according to claim 1, characterized in that: The interception component includes a connector (2), and multiple connectors (2) are fixedly connected to the bottom of the ice-blocking tube (1). Multiple grid plates (3) are provided below the connectors (2), and connecting columns (4) are connected through and fixedly connected between the multiple grid plates (3). A rotating column (5) is connected through and fixedly connected above the grid plates (3).

3. The ice-blocking cable structure for water diversion projects according to claim 1, characterized in that: A temperature sensor (20) is fixedly connected inside the cavity (19), and the temperature sensor (20) is located on the outside of the electric heating plate (8).

4. The ice-blocking cable structure for water diversion projects according to claim 1, characterized in that: The insert ring (14) corresponds to the slot (12), and the insert ring (14) is disposed in the slot (12).

5. The ice-blocking cable structure for water diversion projects according to claim 1, characterized in that: Both the first connecting block (15) and the second connecting block (16) are provided with bolts (17), and the outer ring of the bolts (17) is threaded with nuts (18).

6. The ice-blocking cable structure for water diversion projects according to claim 2, characterized in that: The rotating column (5) passes through and is rotatably connected to the connector (2).

7. The ice-blocking cable structure for water diversion projects according to claim 2, characterized in that: The bottom of the grid plate (3) is fixedly connected to a through cylinder (6), and a first steel wire rope (7) is inserted and installed inside the through cylinder (6).

Images