阅读说明：本技术 一种水田移动作业平台 (Paddy field mobile operation platform ) 是由 杜娟 印祥 于明群 王廷恩 金诚谦 耿端阳 于 2019-09-20 设计创作，主要内容包括：本发明公开一种水田移动作业平台,包括机体、动力发生装置、移动控制系统、吃水控制系统和自动调平系统,动力发生装置、移动控制系统、吃水控制系统和自动调平系统均安装在机体上。本发明整体结构紧凑,利用水流压力实现平台的移动,能够充分利用水流特性降低动力消耗,避免使用沉重且复杂的传统行走装置,使整个水田移动作业平台不与地面接触,在节省机械动力的同时可避免对水生作物的破坏；吃水控制系统利用机体内密闭空腔内的充水量调节吃水深度,使平台满足不同深度水域的作业需求,增强了平台的多用性和通用性；自动调平系统利用水流的垂直冲力可使平台始终处于水平状态,极大保证了作业安全性和作业质量,实用性强。(The invention discloses a paddy field moving operation platform which comprises a machine body, a power generation device, a moving control system, a draught control system and an automatic leveling system, wherein the power generation device, the moving control system, the draught control system and the automatic leveling system are all arranged on the machine body. The moving platform has a compact integral structure, realizes the movement of the platform by using water flow pressure, can fully utilize the water flow characteristic to reduce power consumption, avoids using heavy and complicated traditional walking devices, ensures that the whole paddy field moving operation platform is not contacted with the ground, saves mechanical power and simultaneously can avoid damaging aquatic crops; the draft control system utilizes the water filling amount in the closed cavity in the machine body to adjust the draft, so that the platform meets the operation requirements of water areas with different depths, and the versatility and the universality of the platform are enhanced; the automatic leveling system can enable the platform to be always in a horizontal state by utilizing the vertical impulsive force of water flow, so that the operation safety and the operation quality are greatly ensured, and the practicability is high.)

1. The utility model provides a paddy field removes work platform which characterized in that: the method comprises the following steps:

the machine body comprises an installation plate and a bottom shell which is installed below the installation plate in an inverted manner, and a closed cavity is formed between the installation plate and the bottom shell;

the power generation device comprises a water separator, a water pump and an engine connected with the water pump, wherein a water outlet of the water pump is connected with a pipeline of the water separator, and the water separator is arranged above the mounting plate;

the mobile control system comprises a mobile controller and a plurality of horizontal nozzles which are respectively connected with the water segregator through horizontal nozzle connecting pipes, the horizontal nozzles are uniformly distributed around the machine body, each horizontal nozzle connecting pipe is provided with a first electric water valve, and each first electric water valve is in signal connection with the mobile controller;

draft control system, including draft controller, draft sensor, suction pump and water injection pipe, draft sensor fixed mounting in insert aquatic perpendicularly on the mounting panel, the water injection pipe is used for communicateing airtight cavity with the water knockout drum, just install the electronic water valve of water injection on the water injection pipe, the suction pump is installed on the mounting panel, the water inlet of suction pump pass through the suction pipe with airtight cavity is inside to be communicated, the delivery port department of suction pump is connected with the drain pipe, draft sensor, suction pump and the electronic water valve of water injection all with draft controller signal connection;

the automatic leveling system comprises a horizontal controller, an attitude sensor and a plurality of vertical nozzles connected with the water separator through vertical nozzle connecting pipes, wherein the plurality of vertical nozzles are uniformly distributed around the machine body;

the engine the water pump the mobile controller the draught controller the water suction pump the horizontal controller and the attitude sensor are all installed on the mounting plate.

2. The paddy field mobile work platform of claim 1, characterized in that: the mounting panel is circular mounting panel, the drain pan is the hemisphere drain pan.

3. The paddy field mobile work platform of claim 1, characterized in that: the water distributor is a cylindrical water distributor, a plurality of water outlet manifolds are arranged on the side wall of the cylindrical water distributor, the cylindrical water distributor is supported above the mounting plate through a support, and the water outlet of the water pump, the water injection pipe, the horizontal nozzle connecting pipes and the vertical nozzle connecting pipes are respectively connected with one of the water outlet manifolds.

4. The paddy field mobile work platform of claim 1, characterized in that: the water inlet of the water pump is connected with a water suction pipe, and the water inlet end of the water suction pipe is vertically inserted into water.

5. The paddy field mobile work platform of claim 1, characterized in that: horizontal nozzle is provided with 4, 4 horizontal nozzle symmetric distribution in the mounting panel periphery.

6. The paddy field mobile work platform of claim 5, characterized in that: the number of the vertical nozzles is 4, the 4 vertical nozzles are symmetrically distributed on the periphery of the mounting plate, and the vertical nozzles and the horizontal nozzles are arranged in a crossed and spaced mode.

7. The paddy field mobile work platform of claim 3, characterized in that: the water injection electric water valves, the first electric water valves and the second electric water valves are respectively arranged on the corresponding water outlet manifolds.

8. The paddy field mobile work platform of claim 1, characterized in that: install a control box on the mounting panel, mobile controller draft controller horizontal controller and attitude sensor all installs in the control box.

Technical Field

The invention relates to the field of paddy field agricultural machinery, in particular to a paddy field mobile operation platform.

Background

Compared with the dry field agricultural operation, the mud feet of the paddy field operation are deep, the ground walking difficulty is high, and particularly, the strong resistance of the ground and water needs to be overcome for the paddy field operation in deeper water areas such as lotus root planting, aquaculture and the like. At present, wheel type machinery and crawler type machinery are adopted to carry out paddy field operation; however, the existing wheel-type machinery and crawler-type machinery are often huge and complex in structure, are easy to damage aquatic crops when moving in paddy fields, have high requirements on the depth of a water area, are limited in application range, and are low in operation safety and poor in operation quality.

Disclosure of Invention

The invention aims to provide a paddy field mobile operation platform which is simple and compact in structure, adjustable in moving speed and draft and can provide a movable carrier for paddy field operation machines and working parts.

In order to achieve the purpose, the invention provides the following scheme:

the invention provides a paddy field mobile operation platform, comprising:

the machine body comprises an installation plate and a bottom shell which is installed below the installation plate in an inverted manner, and a closed cavity is formed between the installation plate and the bottom shell;

the power generation device comprises a water separator, a water pump and an engine connected with the water pump, wherein a water outlet of the water pump is connected with a pipeline of the water separator, and the water separator is arranged above the mounting plate;

the mobile control system comprises a mobile controller and a plurality of horizontal nozzles which are respectively connected with the water segregator through horizontal nozzle connecting pipes, the horizontal nozzles are uniformly distributed around the machine body, each horizontal nozzle connecting pipe is provided with a first electric water valve, and each first electric water valve is in signal connection with the mobile controller;

draft control system, including draft controller, draft sensor, suction pump and water injection pipe, draft sensor fixed mounting in insert aquatic perpendicularly on the mounting panel, the water injection pipe is used for communicateing airtight cavity with the water knockout drum, just install the electronic water valve of water injection on the water injection pipe, the suction pump is installed on the mounting panel, the water inlet of suction pump pass through the suction pipe with airtight cavity is inside to be communicated, the delivery port department of suction pump is connected with the drain pipe, draft sensor, suction pump and the electronic water valve of water injection all with draft controller signal connection;

the automatic leveling system comprises a horizontal controller, an attitude sensor and a plurality of vertical nozzles connected with the water separator through vertical nozzle connecting pipes, wherein the plurality of vertical nozzles are uniformly distributed around the machine body;

the engine the water pump the mobile controller the draught controller the water suction pump the horizontal controller and the attitude sensor are all installed on the mounting plate.

Optionally, the mounting plate is a circular mounting plate, and the bottom shell is a hemispherical bottom shell.

Optionally, the water separator is a cylindrical water separator, a plurality of water outlet manifolds are arranged on the side wall of the cylindrical water separator, the cylindrical water separator is supported above the mounting plate through a support, and the water outlet of the water pump, the water injection pipe, each horizontal nozzle connecting pipe and each vertical nozzle connecting pipe are respectively connected with one water outlet manifold.

Optionally, a water inlet of the water pump is connected with a water suction pipe, and a water inlet end of the water suction pipe is vertically inserted into water.

Optionally, the horizontal nozzle is provided with 4, 4 horizontal nozzle symmetric distribution in the mounting panel periphery.

Optionally, the number of the vertical nozzles is 4, the 4 vertical nozzles are symmetrically distributed on the periphery of the mounting plate, and each vertical nozzle and each horizontal nozzle are arranged at intervals in a crossing manner.

Optionally, the water filling electric water valves, the first electric water valves, and the second electric water valves are respectively installed on the corresponding water outlet manifolds.

Optionally, a control box is installed on the installation plate, the mobile controller, the draught controller, the horizontal controller and the attitude sensor are installed in the control box.

Compared with the prior art, the invention has the following technical effects:

according to the paddy field mobile operation platform, the movement of the platform is realized by using the water flow pressure, the power consumption can be reduced by fully using the water flow characteristic, the heavy and complicated traditional walking device is avoided, the whole paddy field mobile operation platform is not contacted with the ground, the mechanical power is saved, and meanwhile, the damage to aquatic crops can be avoided; the draft control system utilizes the water filling amount in the closed cavity to adjust the draft, so that the platform meets the operation requirements of water areas at different depths, and the versatility and the universality of the platform are enhanced; the automatic leveling system can enable the platform to be always in a horizontal state by utilizing the vertical impulsive force of water flow, and greatly ensures the operation safety and the operation quality.

Therefore, the invention has the advantages that the moving speed is adjustable, the moving direction is variable, the draft is adjustable, the platform can be kept horizontal, meanwhile, the symmetrical structures of the circular mounting plate and the hemispherical bottom shell are arranged, the integral structure of the platform is compact, the stress of the platform in all directions in water is uniform and consistent, the passing performance and the mobility of the platform are improved, and the practicability is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the paddy field mobile work platform of the present invention;

FIG. 2 is a top view of the overall structure of the paddy field mobile work platform of the present invention;

FIG. 3 is a view of the mobile control system of the paddy field mobile work platform of the present invention;

FIG. 4 is a draft control system of the mobile work platform for paddy fields according to the present invention;

FIG. 5 is an automatic leveling control system of the paddy field mobile work platform of the present invention;

wherein the reference numerals are: 1. a body; 1-1, mounting a plate; 1-2, a bottom shell; 2. a horizontal nozzle; 2-1, a horizontal nozzle connecting pipe; 2-2, a first electrically operated water valve; 3. a vertical nozzle; 3-1, a vertical nozzle connecting pipe; 3-2, a second electric water valve; 4. an engine; 5. a water pump; 6. a suction pipe; 7. a water separator; 7-1, a water outlet manifold; 7-2, a bracket; 8. a water pump; 8-1, a water pumping pipe; 8-2, a drain pipe; 9. a water injection pipe; 9-1, filling water and electrically driving a water valve; 10. a control box; 11. draft sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention aims to provide a paddy field mobile operation platform which is simple and compact in structure, adjustable in moving speed and draft and can provide a movable carrier for paddy field operation machines and working parts.

Based on this, the present invention provides a paddy field mobile work platform, comprising:

the machine body comprises a mounting plate and a bottom shell which is arranged below the mounting plate in an inverted buckle manner, and a closed cavity is formed between the mounting plate and the bottom shell;

the power generation device comprises a water separator, a water pump and an engine connected with the water pump, wherein a water outlet of the water pump is connected with a water separator pipeline, and the water separator is arranged above the mounting plate;

the mobile control system comprises a mobile controller and a plurality of horizontal nozzles which are respectively connected with the water distributor through horizontal nozzle connecting pipes, the horizontal nozzles are uniformly distributed around the machine body, each horizontal nozzle connecting pipe is provided with a first electric water valve, and each first electric water valve is in signal connection with the mobile controller;

the draft control system comprises a draft controller, a draft sensor, a water suction pump and a water injection pipe, wherein the draft sensor is fixedly arranged on a mounting plate and is vertically inserted into water;

the automatic leveling system comprises a horizontal controller, an attitude sensor and a plurality of vertical nozzles connected with the water separator through vertical nozzle connecting pipes, wherein the plurality of vertical nozzles are uniformly distributed around the machine body;

the engine, the water pump, the mobile controller, the draught controller, the water pump, the horizontal controller and the attitude sensor are all installed on the installation plate.

According to the paddy field mobile operation platform, the movement of the platform is realized by using the water flow pressure, the power consumption can be reduced by fully using the water flow characteristic, the heavy and complicated traditional walking device is avoided, the whole paddy field mobile operation platform is not contacted with the ground, the mechanical power is saved, and meanwhile, the damage to aquatic crops can be avoided; the draft control system utilizes the water filling amount in the closed cavity to adjust the draft, so that the platform meets the operation requirements of water areas at different depths, and the versatility and the universality of the platform are enhanced; the automatic leveling system can enable the platform to be always in a horizontal state by utilizing the vertical impulsive force of water flow, and greatly ensures the operation safety and the operation quality.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.