Simple gate

Abstract

The invention relates to the technical field of gates, in particular to a simple gate which comprises a fence, a through and hermetically connected drainage pipe is arranged at the bottom of the fence, first conical pipes with flared openings and upward are mounted at the inner end and the outer end of the drainage pipe, and a first vertical pipe is arranged on the upper portion of the first conical pipe at the inner end of the drainage pipe. The upper end and the lower end of the first vertical pipe are each provided with a necking second conical pipe, and the second conical pipes can be in butt joint with the first conical pipe. After the first vertical pipe falls down and is in butt joint with the inner end of the drainage pipe through cooperation of the second conical pipe and the first conical pipe, the upper end of the first vertical pipe is located above the liquid level, the drainage pipe is in a gate closing state, and when liquid in the fence needs to be drained, the liquid can be drained by lifting the first vertical pipe; and after the first vertical pipe, the second vertical pipe and the drainage pipe are in butt joint, water can be added to the inner side of the fence, a simple gate drainage structure can be achieved, and the water adding function can also be achieved.

Description

Technical Field

[0001] The invention relates to the technical field of gates, and in particular to a simple gate. Background Art

[0002] Gates are control facilities used to close and open water discharge channels. They are installed in reservoirs, sedimentation tanks, etc. Some large liquid product manufacturers also need to install gates on the enclosures of the corresponding pools to intercept water flow, control water levels, regulate flow, and discharge sediment and floating objects.

[0003] Most of the current gates are conventional metal lifting door structures. Some corrosive products are prone to corrosion in the manufacturing process, and the manufacturing cost is high and the function is single. Summary of the invention

[0004] In order to solve the deficiencies in the prior art, the present invention provides a simple gate.

[0005] The technical solution of the present invention is:

[0006] The present invention provides a simple gate, including an enclosure, a drainage pipe that penetrates and is sealed at the bottom of the enclosure, a first conical pipe with an expanded opening facing upward is installed at both inner and outer ends of the drainage pipe, a first vertical pipe is arranged on the upper part of the first conical pipe at the inner end of the drainage pipe, a second conical pipe with a contracted opening is installed at both upper and lower ends of the first vertical pipe, the second conical pipe can be docked with the first conical pipe, a power device is arranged on the upper part of the enclosure, an output shaft of the power device is fixedly connected to one end of a bracket, the bracket can be driven to rotate around the output shaft by the power device, a sliding sleeve is sleeved on the outside of the first vertical pipe, a side of the sliding sleeve is fixedly connected to the other end of the bracket, a first hydraulic rod is fixedly installed on one side of the bracket, a telescopic end of the first hydraulic rod is fixedly connected to the side of the first vertical pipe, and a water pumping structure is arranged in the first vertical pipe.

[0007] Furthermore, the water pumping structure includes a first motor, which is fixedly installed inside the first vertical pipe. An auger is rotatably installed inside the first vertical pipe, and one end of the auger is connected to the first motor. The auger can be driven to rotate by the first motor.

[0008] Furthermore, a second vertical pipe is arranged on the outside of the enclosure, and the second vertical pipe is installed on the outside of the enclosure through an up and down moving device, a second conical pipe is arranged at the lower end of the second vertical pipe, and a first conical pipe is arranged at the upper end of the second vertical pipe. After the second vertical pipe is driven downward by the up and down moving device, the second conical pipe at the lower end of the second vertical pipe is docked with the first conical pipe at the outer end of the drainage pipe.

[0009] Furthermore, the power device includes a motor frame on the upper part of the enclosure, a second motor and an output shaft are mounted on the motor frame, and the shaft of the second motor is connected to the output shaft via a sprocket chain assembly.

[0010] Furthermore, the up and down moving device includes a vertical rail outside the enclosure, a slider is installed on the vertical rail, the slider is fixedly connected to the second vertical pipe through a fixing frame, the slider is connected to the vertical rail through a second hydraulic rod, and the second vertical pipe can be driven to move up and down by the extension and retraction of the second hydraulic rod.

[0011] Furthermore, a rubber sealing ring is provided on the outer ring of the second tapered tube.

[0012] The beneficial effects achieved by the present invention are:

[0013] After the first vertical pipe is dropped by the present invention and connected with the inner end of the drainage pipe through the cooperation of the second tapered pipe and the first tapered pipe, the upper end of the first vertical pipe is located above the liquid level, and the drainage pipe is in a closed state. When the liquid in the enclosure needs to be discharged, the first vertical pipe can be raised to discharge it. The water pumping structure can assist in accelerating the discharge process. After the first vertical pipe, the second vertical pipe and the drainage pipe are connected, water can be added to the inside of the enclosure, thereby realizing a simple gate drainage structure and a water adding function. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 It is a schematic diagram of the docking structure of the first vertical pipe, the second vertical pipe and the drainage pipe of the present invention.

[0016] Figure 3 It is a schematic diagram of the docking structure between the second vertical pipe and the outer end of the drainage pipe. DETAILED DESCRIPTION

[0017] To facilitate those skilled in the art to understand the present invention, specific implementations of the present invention are described below with reference to the accompanying drawings.

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] like Figures 1 to 3As shown, the present invention provides a simple gate, including an enclosure 1, a drain pipe 2 that penetrates and is sealed and connected at the bottom of the enclosure, first conical tubes 3 with expanded openings facing upwards are installed at both inner and outer ends of the drain pipe 2, a first vertical tube 4 is arranged on the upper part of the first conical tube 3 at the inner end of the drain pipe, and second conical tubes 5 with contracted openings are installed at both upper and lower ends of the first vertical tube 4, and the second conical tube can be connected with the first conical tube, a power device is arranged on the upper part of the enclosure, an output shaft of the power device is fixedly connected to one end of a bracket 7, and the bracket can be driven to rotate around the output shaft by the power device, a sliding sleeve 6 is sleeved on the outside of the first vertical tube 4, the first vertical tube can slide relative to the sliding sleeve, a side of the sliding sleeve 6 is fixedly connected to the other end of the bracket 7, a first hydraulic rod 8 is fixedly installed on one side of the bracket, a telescopic end of the first hydraulic rod is fixedly connected to the side of the first vertical tube, and the first vertical tube can be driven to move relative to the sliding sleeve by the telescopic movement of the first hydraulic rod.

[0020] A water pumping structure is arranged in the first vertical pipe, and the water pumping structure includes a waterproof first motor 9, which is fixedly installed inside the first vertical pipe. An auger 10 is rotatably installed in the first vertical pipe, and one end of the auger is connected to the first motor, and the auger can be driven to rotate by the first motor. When the liquid inside the enclosure needs to be discharged to the outside, the lower end of the first vertical pipe is raised a little distance, so that there is a certain distance between the second conical tube at the lower end of the first vertical pipe and the first conical tube at the inner end of the drainage pipe. At this time, the first motor is started, and the auger can assist the liquid to enter the drainage pipe more quickly, and cooperate with the fluidity of the liquid itself to increase the drainage speed.

[0021] A second vertical pipe 11 is arranged on the outside of the enclosure and is installed on the outside of the enclosure through an up-and-down moving device. A second conical pipe is arranged at the lower end of the second vertical pipe 11 and a first conical pipe is arranged at the upper end of the second vertical pipe. After the second vertical pipe is driven downward by the up-and-down moving device, the second conical pipe at the lower end of the second vertical pipe is docked with the first conical pipe at the outer end of the drainage pipe.

[0022] When the lower end of the first vertical pipe is separated from the inner end of the drainage pipe, it is connected to the outer end of the drainage pipe through the second vertical pipe, which can also play the role of closing the gate to stop drainage.

[0023] like Figure 2 As shown, after the bracket is driven by the power device to rotate outward by a certain angle, the second conical tube of the first vertical tube can be docked and matched with the first conical tube at the upper end of the second vertical tube. At this time, the upper end of the first vertical tube is connected to the water supply pipe, and water can be added to the inside of the enclosure in conjunction with the water pump structure. Water enters from the inner end of the drainage pipe below the liquid surface, which can reduce the generation of splashes. It is suitable for water adding work in a working environment where water needs to be kept stable.

[0024] The power device comprises a motor frame on the upper part of the enclosure, on which a second motor 12 and a rotating output shaft are mounted, and the shaft of the second motor is connected to the output shaft via a sprocket chain assembly.

[0025] The up and down moving device includes a vertical rail 13 outside the enclosure, a slider 14 is installed on the vertical rail, the slider 14 is fixedly connected to the second vertical pipe through a fixing frame, and the slider and the vertical rail are connected through a second hydraulic rod 15. The second vertical pipe can be driven to move up and down by the extension and retraction of the second hydraulic rod.

[0026] A rubber sealing ring is arranged on the outer ring of the second conical tube. When the second conical tube is inserted into the corresponding first conical tube for docking, the rubber sealing ring can realize sealing docking between the two.

[0027] The first vertical pipe, the second vertical pipe and the drain pipe are all made of corrosion-resistant materials, such as plastic.

[0028] Working principle: the inside of the enclosure is a pool for containing liquid, which can be used for chemical reactions or preparation of specific solutions, such as the manufacture of brine in factories. After the first vertical pipe is lowered and connected with the inner end of the drain pipe through the cooperation of the second conical pipe and the first conical pipe, the upper end of the first vertical pipe is above the liquid level and the drain pipe is in a closed state. When the liquid in the enclosure needs to be discharged, the first vertical pipe can be raised to discharge it. The water pumping structure can help accelerate the discharge process. After the first vertical pipe, the second vertical pipe and the drain pipe are connected, water can also be added to the inside of the enclosure, which can realize a simple gate drainage structure and a water adding function.

[0029] When the first vertical pipe is adjusted to a horizontal state through the operation of the power device, the outer end of the first vertical pipe can be connected to a water supply pipe, or water can be directly added to the inner side of the enclosure.

[0030] The above-described embodiments of the present invention do not constitute a limitation on the protection scope of the present invention. Any modification, equivalent substitution and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A simple gate, characterized by: It includes an enclosure, a drain pipe that penetrates and is sealed at the bottom of the enclosure, a first conical pipe with an expanded opening facing upward is installed at both inner and outer ends of the drain pipe, a first vertical pipe is arranged on the upper part of the first conical pipe at the inner end of the drain pipe, a second conical pipe with a contracted opening is installed at both upper and lower ends of the first vertical pipe, the second conical pipe can be docked with the first conical pipe, a power device is arranged on the upper part of the enclosure, an output shaft of the power device is fixedly connected to one end of a bracket, the bracket can be driven to rotate around the output shaft by the power device, a sliding sleeve is arranged on the outside of the first vertical pipe, a side of the sliding sleeve is fixedly connected to the other end of the bracket, a first hydraulic rod is fixedly installed on one side of the bracket, a telescopic end of the first hydraulic rod is fixedly connected to the side of the first vertical pipe, and a water pumping structure is arranged in the first vertical pipe.

2. A simple gate according to claim 1, characterized in that: The water pumping structure comprises a first motor, which is fixedly mounted inside a first vertical pipe. An auger is rotatably mounted inside the first vertical pipe. One end of the auger is connected to the first motor, and the auger can be driven to rotate by the first motor.

3. A simple gate according to claim 1, characterized in that: A second vertical pipe is arranged on the outside of the enclosure and is installed on the outside of the enclosure through an up-and-down moving device. A second conical pipe is arranged at the lower end of the second vertical pipe and a first conical pipe is arranged at the upper end of the second vertical pipe. After the second vertical pipe is driven downward by the up-and-down moving device, the second conical pipe at the lower end of the second vertical pipe is docked with the first conical pipe at the outer end of the drainage pipe.

4. A simple gate according to claim 1, characterized in that: The power device comprises a motor frame on the upper part of the enclosure, a second motor and an output shaft are mounted on the motor frame, and the shaft of the second motor is connected to the output shaft through a sprocket chain assembly.

5. A simple gate according to claim 1, characterized in that: The up and down moving device includes a vertical rail outside the enclosure, a slider is installed on the vertical rail, the slider is fixedly connected to the second vertical pipe through a fixing frame, the slider is connected to the vertical rail through a second hydraulic rod, and the second vertical pipe can be driven to move up and down by the extension and retraction of the second hydraulic rod.

6. A simple gate according to claim 1, characterized in that: A rubber sealing ring is arranged on the outer ring of the second tapered tube.

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