CN216866925U

CN216866925U - Fan tower cylinder wall oil receiving device

Info

Publication number: CN216866925U
Application number: CN202122795323.2U
Authority: CN
Inventors: 安术磊; 王磊; 王志勇; 张国巍; 王强
Original assignee: Huaneng Fuxin Wind Power Generation Co Ltd
Current assignee: Huaneng Fuxin Wind Power Generation Co Ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-07-01
Anticipated expiration: 2031-11-15

Abstract

The utility model relates to the technical field of fan auxiliary equipment, and provides a fan tower cylinder wall oil receiving device which comprises a fan tower body; the oil receiving disc is arranged on the tower wall in the fan tower body in a surrounding manner; one end of the oil guide pipe is communicated with the lowest point of the oil receiving disc; the other end of the oil guide pipe is communicated with the storage barrel; the water receiving tank is arranged on the outer side of the fan tower body and above the oil receiving disc and is used for collecting rainwater to wash the oil receiving disc; the utility model utilizes the mode of adding water to increase the fluidity of the leaked oil.

Description

Fan tower cylinder wall oil receiving device

Technical Field

The utility model relates to the technical field of fan auxiliary equipment, in particular to a fan tower cylinder wall oil receiving device.

Background

The oil leakage phenomenon can cause that other running equipment is not beneficial to maintenance and a large amount of oil stains are attached to the inner side of the whole tower barrel, so that the daily work of operation and maintenance personnel is influenced, and in addition, the wind generating set can be soaked in soil to pollute the natural environment; the application numbers are as follows: 201520265778.5, which discloses an oil receiving device outside a tower of a wind generating set, wherein an oil receiving disc is specially arranged to collect leaked oil; however, since the geographical environment of the wind turbine tower is special, the wind turbine tower is generally located on a mountain or a gobi desert or the like, the air humidity is reduced, local wind sand is large, the mobility of the leaked oil inside the wind turbine tower is reduced due to the reduction of water, and if solid particles such as dust are attached to the surface of the leaked oil, the mobility of the leaked oil is further reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an oil receiving device for a wall of a fan tower barrel, which increases the flowability of leaked oil by means of water addition.

The embodiment of the utility model is realized by the following technical scheme: a fan tower cylinder wall oil receiving device comprises a fan tower body; the oil receiving disc is arranged on the tower wall in the fan tower body in a surrounding manner; one end of the oil guide pipe is communicated with the lowest point of the oil receiving disc; the other end of the oil guide pipe is communicated with the storage barrel; the water receiving tank is arranged on the outer side of the fan tower body and above the oil receiving disc, and the water receiving tank is used for collecting rainwater to wash the oil receiving disc.

Further, the water receiving tank includes: the water supply device comprises a box body with an opening, wherein a first baffle horizontally arranged is arranged at the opening of the box body, a water inlet is arranged between the first baffle and the box body, a second baffle is vertically arranged on the first baffle, the second baffle is arranged in the box body and divides the box body into a first cavity and a second cavity, the first cavity is communicated with the water inlet, the bottom of the first cavity is communicated with the bottom of the second cavity, the bottom of the box body is arranged in an inclined plane, the lowest point of the inclined plane is positioned below the opening, a water outlet is arranged at the lowest point of the inclined plane, a water drainage cavity is also arranged on the outer side of the second cavity, a water level sensor and a water supply port are arranged in the middle-upper position of the water drainage cavity, the water supply port is arranged at the bottom of the water drainage cavity, the water supply port is connected with an oil receiving disc through a water pipe, the second cavity is communicated with the water drainage cavity through a through hole, and the through hole is arranged at the middle-upper part of the water drainage cavity and positioned above the water level sensor; the water outlet is provided with a first electromagnetic valve, the water feeding port is provided with a second electromagnetic valve, and the water level sensor is in communication connection with the first electromagnetic valve and the second electromagnetic valve and controls the on-off of the first electromagnetic valve and the second electromagnetic valve.

Furthermore, the opening of the box body is provided with a water collecting plate, and the water collecting plate is arranged at the edge of the opening of the box body in a horn shape.

Further, connect the food tray for encircleing at the inboard channel-section steel of fan tower body, be equipped with the baffle on the lateral wall of channel-section steel, the baffle is divided into region and lower region with the channel-section steel, and regional down is connected to the feed water mouth.

Further, the outside of water tank is equipped with solar cell panel and solar battery, and solar cell panel connects solar battery, and level sensor, first solenoid valve and second solenoid valve are connected to solar battery.

Furthermore, the oil receiving disc is spirally arranged inside the fan tower body.

Furthermore, the oil receiving disc is provided with an anti-corrosion layer.

The technical scheme of the embodiment of the utility model at least has the following advantages and beneficial effects:

1: the humidity of the leaked oil is increased by adding water, and the fluidity of the leaked oil is improved.

2: the indirect water is used for scouring the oil receiving disc, so that the attachment quantity of solid particles such as dust on the surface of the oil receiving disc is reduced, and a better circulation channel of oil leakage is ensured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a wall oil receiving device for a tower of a wind turbine provided by the utility model;

FIG. 2 is a schematic structural view of a water receiving tank in the fan tower wall oil receiving device provided by the utility model;

FIG. 3 is a schematic structural diagram of an oil receiving pan in the fan tower wall oil receiving device provided by the utility model;

icon: 1-a water receiving tank, 2-an oil receiving disc, 21-a partition plate, 4-an oil guide pipe, 5-a storage barrel, 6-a fan, 11-a box body, 12-a first baffle, 13-a second baffle, 14-a water collecting plate, 15-a water discharging port, 16-a water feeding port, 17-a water level sensor, 18-a through hole and 19-an inclined plane.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the products of the present invention are used, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element which is referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

As shown in fig. 1, a fan 6 tower cylinder wall oil receiving device comprises a fan 6 tower body; the oil receiving disc 2, the oil guide pipe 4, the storage barrel 5 and the water receiving tank 1; the oil receiving disc 2 is arranged on the tower wall in the tower body of the fan 6 in a surrounding mode, furthermore, the oil receiving disc 2 is a channel steel surrounding the inner side of the tower body of the fan 6, and the oil receiving disc 2 is distributed in a spiral mode and is provided with an anti-corrosion layer; a partition plate 21 is arranged on the side wall of the channel steel, the channel steel is divided into an upper area and a lower area by the partition plate 21, and a water supply port 16 is connected with the lower area; one end of the oil guide pipe 4 is communicated with the lowest point of the oil receiving disc 2; the other end of the oil guide pipe 4 is communicated with the containing barrel 5, and the oil guide pipe 4 can be a common water pipe in the market; water receiving tank 1 sets up in the outside of 6 tower bodies of fan and arranges the top that connects food tray 2 in, and water receiving tank 1 is used for collecting the rainwater and is used for scouring away and connect food tray 2, and in this embodiment, water receiving tank 1 can adopt general water tank can, but need set up in the top that connects food tray 2, utilizes the dead weight of water to satisfy the demand of scouring.

Further, as shown in fig. 2, the water receiving tank 1 includes: the rainwater collecting device comprises a box body 11 with an opening, wherein a water collecting plate 14 is arranged at the opening of the box body 11, and the water collecting plate 14 is arranged at the edge of the opening of the box body 11 in a horn shape and is used for enlarging a rainwater collecting surface; a first baffle 12 which is horizontally arranged is arranged at the opening of the box body 11, and a water inlet is arranged between the first baffle 12 and the box body 11; the first baffle plate 12 is arranged to prevent rainwater from directly impacting the interior of the box body 11, which has the advantage that the rainwater is doped with impurities which cannot enter the oil receiving disc 2, and if oil leakage in the oil receiving disc 2 is mixed with impurities, the fluidity of the oil leakage is reduced; the first baffle plate 12 is also vertically provided with a second baffle plate 13, the second baffle plate 13 is arranged inside the box body 11 and divides the box body 11 into a first cavity and a second cavity, the first cavity is communicated with the water inlet, the bottom of the first cavity is communicated with the bottom of the second cavity, and the first cavity and the second cavity are arranged for providing a precipitation process for rainwater so that internal impurities can be precipitated to the bottom of the box body 11; the bottom of the box body 11 is provided with an inclined plane 19, the lowest point of the inclined plane 19 is positioned below the opening, a water outlet 15 is arranged at the lowest point of the inclined plane 19, and when the water outlet 15 is opened, settled sand can be taken away due to the existence of the inclined plane 19 and is discharged from the water outlet 15; a water drainage cavity is further arranged on the outer side of the second cavity, a water level sensor and a water supply port 16 are arranged in the water drainage cavity, the water level sensor is arranged at the middle upper position of the water drainage cavity, the water supply port 16 is arranged at the bottom of the water drainage cavity, the water supply port 16 is connected with the oil receiving disc 2 through a water pipe, the second cavity is communicated with the water drainage cavity through a through hole 18, the through hole 18 is arranged at the middle upper part of the water drainage cavity and is positioned above the water level sensor, and when enough rainwater is collected in the water drainage cavity through the through hole 18, the water level sensing device can sense the rainwater so as to open the water supply port 16 and supply water to the oil receiving disc 2; a first electromagnetic valve is arranged on the water outlet 15, a second electromagnetic valve is arranged on the water feeding port 16, and the water level sensor is in communication connection with the first electromagnetic valve and the second electromagnetic valve and controls the on-off of the first electromagnetic valve and the second electromagnetic valve; a solar cell panel and a solar storage battery are arranged on the outer side of the water tank, the solar cell panel is connected with the solar storage battery, and the solar storage battery is connected with the water level sensor 17, the first electromagnetic valve and the second electromagnetic valve; it should be emphasized that, in this embodiment, the manner of connecting and driving the water level sensor 17 to the first electromagnetic valve and the second electromagnetic valve is all that is required by the existing technical means, or a single chip is connected in the middle to process signals and driving instructions, which are all relatively conventional settings, so in this embodiment, it is not explained one by one; in addition, as the solar cell panel and the solar battery for supplying power, the conventional means are also adopted, and it is emphasized that solar energy is generally alternating current, so a rectifier is required to convert alternating current into direct current for supplying power to the equipment.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fan (6) tower section of thick bamboo wall connects oily device which characterized in that: comprises that

A fan (6) tower body;

the oil receiving disc (2) is arranged on the tower wall in the tower body of the fan (6) in a surrounding manner;

one end of the oil guide pipe (4) is communicated with the lowest point of the oil receiving disc (2);

the other end of the oil guide pipe (4) is communicated with the storage barrel (5);

the water receiving tank (1) is arranged on the outer side of the tower body of the fan (6) and is arranged above the oil receiving disc (2), and the water receiving tank (1) is used for collecting rainwater to wash the oil receiving disc (2).

2. The fan (6) tower wall oil receiving device as set forth in claim 1, characterized in that: the water receiving tank (1) comprises: the water supply device is characterized by comprising a box body (11) with an opening, wherein a first baffle (12) horizontally arranged is arranged at the opening of the box body (11), a water inlet is formed between the first baffle (12) and the box body (11), a second baffle (13) is vertically arranged on the first baffle (12), the second baffle (13) is arranged inside the box body (11) and divides the box body (11) into a first cavity and a second cavity, the first cavity is communicated with the water inlet, the bottom of the first cavity is communicated with the bottom of the second cavity, the bottom of the box body (11) is an inclined plane (19), the lowest point of the inclined plane (19) is positioned below the opening, a water outlet (15) is arranged at the lowest point of the inclined plane (19), a water drainage cavity is also arranged at the outer side of the second cavity, a water level sensor and a water feeding port (16) are arranged in the water drainage cavity, the water level sensor is arranged at the middle upper position of the drainage cavity, the water feeding port (16) is arranged at the bottom of the drainage cavity, the water feeding port (16) is connected with the oil receiving disc (2) through a water pipe, the second cavity is communicated with the drainage cavity through a through hole (18), and the through hole (18) is arranged at the middle upper part of the drainage cavity and is positioned above the water level sensor; the water level sensor is connected with the first electromagnetic valve and the second electromagnetic valve in a communication mode and controls the on-off of the first electromagnetic valve and the second electromagnetic valve.

3. The fan (6) tower wall oil receiving device as set forth in claim 2, characterized in that: the opening part of box (11) is equipped with water-collecting sheet (14), water-collecting sheet (14) are for become loudspeaker form setting and are in box (11) open-ended edge.

4. The fan (6) tower wall oil receiving device as set forth in claim 2, characterized in that: connect food tray (2) for encircleing at fan (6) tower body inboard channel-section steel, be equipped with baffle (21) on the lateral wall of channel-section steel, baffle (21) will the channel-section steel is divided into region and lower region, water feeding mouth (16) are connected region down.

5. The fan (6) tower wall oil receiving device as set forth in claim 2, characterized in that: the solar water heater is characterized in that a solar cell panel and a solar storage battery are arranged on the outer side of the water tank, the solar cell panel is connected with the solar storage battery, and the solar storage battery is connected with the water level sensor (17), the first electromagnetic valve and the second electromagnetic valve.

6. The fan (6) tower wall oil receiving device as set forth in claim 1, characterized in that: the oil receiving disc (2) is spirally arranged inside the tower body of the fan (6).

7. The fan (6) tower wall oil receiving device as set forth in claim 1, characterized in that: the oil receiving disc (2) is provided with a rust-proof layer.