High-strength wear-resistant gate

Abstract

The utility model relates to the technical field of gates, in particular to a high-strength wear-resistant gate which comprises a door frame, a gate body and an electric capstan, the lower end of the door frame is fixedly connected with a dam body, the upper end of the dam body is fixedly connected with a sliding rail frame, a sliding rail is arranged in the sliding rail frame, and electric idler wheels are embedded in the sliding rail. One side of the roller is fixedly connected with a gate body, a pulley is arranged at the upper end of the gate body and connected with an electric capstan through a hinge, and the upper end of the electric capstan is fixedly connected with a portal. According to the gate, the rolling wheels are embedded in the sliding rails, one sides of the rolling wheels are fixedly connected to the gate body, and then the rolling wheels and the hinges are connected to the electric capstan, so that the gate body can stably move up and down along the sliding rails, friction and abrasion are greatly reduced, and the durability and reliability of the gate are improved; the wear resistance and the corrosion resistance of the gate are improved, and the service life of the gate can be effectively prolonged especially in a severe water quality environment.

Description

Technical Field

[0001] The utility model relates to the technical field of gates, in particular to a high-strength wear-resistant gate. Background Art

[0002] A gate is a hydraulic structure used to control water flow. It can close and open a water discharge (release) channel. The main functions of a gate include intercepting water flow, controlling water level, regulating flow, discharging sediment and floating objects, etc. Gates in related technologies usually face friction and wear problems, which shorten the service life of the gate and increase maintenance costs. In addition, it is easy to be corroded in harsh water quality environments, affecting its structural integrity and gate body strength. In view of this, it is necessary to improve the current gates to solve the above problems;

[0003] The above information disclosed in this Background section is only for understanding the background of the present inventive concept and therefore it may contain information that does not constitute prior art. Utility Model Content

[0004] The purpose of the utility model is to provide a high-strength wear-resistant gate to solve the friction and wear problems usually faced by the gates mentioned in the above background technology, which will shorten the service life of the gates and increase the maintenance cost. In addition, it is easy to be corroded in harsh water quality environments, affecting its structural integrity and gate body strength.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-strength wear-resistant gate comprises a door frame, a gate body and an electric winch, wherein the lower end of the door frame is fixedly connected to the dam body, the upper end of the dam body is fixedly connected to a slide rail frame, a slide rail is arranged inside the slide rail frame, a roller is embedded inside the slide rail, one side of the roller is fixedly connected to the gate body, a pulley is arranged on the upper end of the gate body, the pulley is connected to the electric winch through a hinge, and the upper end of the electric winch is fixedly connected to the door frame.

[0007] As a preferred technical solution, a concrete block is arranged inside the gate body, the outer side of the concrete block is fixedly connected to a steel frame shell, and the outer side of the steel frame shell is sprayed and covered with a nano-ceramic coating.

[0008] As a preferred technical solution, the lower end of the gate body is fixedly connected to an upper sealing rubber block, the upper end of the dam body is fixedly connected to a lower sealing rubber block, and the upper sealing rubber block is located directly above the lower sealing rubber block.

[0009] As a preferred technical solution, a liquid level sensor is provided on one side of the gate body, and a fixed steel needle is fixedly connected to the lower end of the dam body.

[0010] As a preferred technical solution, a controller is provided inside the gantry, and the controller is electrically connected to the liquid level sensor and the electric winch.

[0011] The beneficial effects of the utility model are:

[0012] With this gate, rollers are embedded inside the slide rails, and one side of the rollers is fixedly connected to the gate body, and then connected to the electric winch through pulleys and hinges, so that the gate body can move up and down smoothly along the slide rails, greatly reducing friction and wear, and improving the durability and reliability of the gate. The concrete block inside the gate body provides the necessary weight and stability for the gate, while the steel frame shell outside provides solid protection. The application of nano-ceramic coating increases the wear resistance and corrosion resistance of the gate, especially in harsh water quality environments, which can effectively extend the service life of the gate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a high-strength wear-resistant gate proposed by the utility model;

[0014] Figure 2 The utility model is a schematic structural diagram of a high-strength wear-resistant gate body.

[0015] In the figure: 1 door frame, 2 dam body, 201 lower sealing rubber block, 3 fixed steel needle, 4 gate body, 401 upper sealing rubber block, 402 concrete block, 403 steel frame shell, 404 nano ceramic coating, 5 slide rail frame, 501 slide rail, 502 roller, 6 liquid level sensor, 7 pulley, 8 hinge, 9 electric winch, 10 controller. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0017] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0018] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0019] Reference Figure 1-2 A high-strength wear-resistant gate includes a door frame 1, a gate body 4 and an electric winch 9. The lower end of the door frame 1 is fixedly connected to the dam body 2, and the upper end of the dam body 2 is fixedly connected to the slide rail frame 5. A slide rail 501 is arranged inside the slide rail frame 5.

[0020] Among them, a roller 502 is embedded inside the sliding rail 501, one side of the roller 502 is fixedly connected to the gate body 4, a pulley 7 is provided at the upper end of the gate body 4, the pulley 7 is connected to the electric winch 9 through a hinge 8, and the upper end of the electric winch 9 is fixedly connected to the door frame 1.

[0021] Through this design, the roller 502 is embedded inside the slide rail 501, and one side of the roller 502 is fixedly connected to the gate body 4, and then connected to the electric winch 9 through the pulley 7 and the hinge 8, so that the gate body 4 can move up and down smoothly along the slide rail 501, which greatly reduces friction and wear and improves the durability and reliability of the gate.

[0022] In other embodiments, a concrete block 402 is disposed inside the gate body 4 , the outer side of the concrete block 402 is fixedly connected to a steel frame shell 403 , and the outer side of the steel frame shell 403 is spray-coated and covered with a nano-ceramic coating 404 .

[0023] Through this design, the concrete block 402 inside the gate body 4 provides the necessary weight and stability for the gate, while the outer steel frame shell 403 provides solid protection. The application of nano ceramic coating 404 increases the wear resistance and corrosion resistance of the gate, especially in harsh water quality environments, which can effectively extend the service life of the gate.

[0024] In other embodiments, the lower end of the gate body 4 is fixedly connected to the upper sealing rubber block 401 , the upper end of the dam body 2 is fixedly connected to the lower sealing rubber block 201 , and the upper sealing rubber block 401 is located directly above the lower sealing rubber block 201 .

[0025] Through this design, the upper sealing rubber block 401 and the lower sealing rubber block 201 are used in combination to form a sealing structure, which prevents water from leaking from between the gate body 4 and the dam body 2, thereby ensuring the sealing performance of the gate.

[0026] In other embodiments, a liquid level sensor 6 is provided on one side of the gate body 4 , and the lower end of the dam body 2 is fixedly connected to a fixed steel needle 3 .

[0027] Through this design, the installation of the liquid level sensor 6 enables the gate to monitor water level changes in real time. When the water level exceeds the preset value, the sensor will send a signal to trigger the electric winch 9 to start and automatically adjust the position of the gate body 4 to adapt to the water level changes.

[0028] In other embodiments, a controller 10 is disposed inside the gantry 1 , and the controller 10 is electrically connected to the liquid level sensor 6 and the electric winch 9 .

[0029] In this embodiment, a roller 502 is embedded inside the slide rail 501, and one side of the roller 502 is fixedly connected to the gate body 4, and then connected to the electric winch 9 through the pulley 7 and the hinge 8, so that the gate body 4 can move up and down smoothly along the slide rail 501, greatly reducing friction and wear, and improving the durability and reliability of the gate. The concrete block 402 inside the gate body 4 provides the necessary weight and stability for the gate, while the outer steel frame shell 403 provides solid protection. The application of the nano-ceramic coating 404 increases the wear resistance and corrosion resistance of the gate, especially in harsh water quality environments, which can effectively extend the service life of the gate.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-strength wear-resistant gate, comprising a gate frame (1), a gate body (4) and an electric winch (9), characterized in that: The lower end of the door frame (1) is fixedly connected to the dam body (2), the upper end of the dam body (2) is fixedly connected to the slide rail frame (5), a slide rail (501) is arranged inside the slide rail frame (5), a roller (502) is embedded inside the slide rail (501), one side of the roller (502) is fixedly connected to the gate body (4), the upper end of the gate body (4) is provided with a pulley (7), the pulley (7) is connected to the electric winch (9) through a hinge (8), and the upper end of the electric winch (9) is fixedly connected to the door frame (1).

2. A high-strength wear-resistant gate according to claim 1, characterized in that: A concrete block (402) is arranged inside the gate body (4), the outer side of the concrete block (402) is fixedly connected to a steel frame shell (403), and the outer side of the steel frame shell (403) is spray-coated and covered with a nano ceramic coating (404).

3. A high-strength wear-resistant gate according to claim 1, characterized in that: The lower end of the gate body (4) is fixedly connected to the upper sealing rubber block (401), and the upper end of the dam body (2) is fixedly connected to the lower sealing rubber block (201), and the upper sealing rubber block (401) is located directly above the lower sealing rubber block (201).

4. A high-strength wear-resistant gate according to claim 1, characterized in that: A liquid level sensor (6) is provided on one side of the gate body (4), and the lower end of the dam body (2) is fixedly connected to a fixed steel needle (3).

5. A high-strength wear-resistant gate according to claim 1, characterized in that: A controller (10) is arranged inside the door frame (1), and the controller (10) is electrically connected to the liquid level sensor (6) and the electric winch (9).

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