CN112982341B

CN112982341B - Emergency is with portable environmental protection of combination aerifing enclosure equipment

Info

Publication number: CN112982341B
Application number: CN202110270255.XA
Authority: CN
Inventors: 冯慕华; 柯凡; 李文朝
Original assignee: Nanjing Institute of Geography and Limnology of CAS
Current assignee: Nanjing Institute of Geography and Limnology of CAS
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2022-02-18
Anticipated expiration: 2041-03-12
Also published as: CN112982341A

Abstract

The invention discloses combined portable environment-friendly inflatable enclosure equipment for emergency, which comprises a ship body, wherein a rolling component is arranged on the ship body, an enclosure is arranged on the rolling component and comprises a floating body and skirt cloth, the skirt cloth is arranged on the enclosure, an inflatable component and an air exhaust component are arranged on the rolling component, and the inflatable component and the air exhaust component are both connected with a pipeline at one end of the floating body.

Description

Emergency is with portable environmental protection of combination aerifing enclosure equipment

Technical Field

The invention relates to the technical field of inflatable floating bodies, in particular to a combined portable environment-friendly inflatable enclosure device for emergency.

Background

Because the water area circulation characteristic, external pollution is including drifting blue alga, rubbish debris, pollute the water mass and can produce the threat to protecting the waters, rail or the enclosure technique of each formula is by wide application in the external pollution of separation, protect specific waters from this, after the blue alga dies in a large number, can produce foul smell gas, consume a large amount of oxygen, decompose simultaneously and produce a large amount of toxins, blue alga toxin can cause aquatic life liver bleeding, respiratory failure scheduling symptom, it is extremely unfavorable to the growth of aquatic life, it is very important to adopt the mode of enclosing to block the blue alga in the water and prevent its diffusion, however, current blue alga is blocked formula and is enclosed the enclosure and have the following problem when using:

1. the existing enclosure on the water body adopts engineered arrangement, namely the enclosure is fixed in the water body and recharged with air, the fixed engineering application type enclosure can be used at a fixed point only once and cannot be transferred and reused, the service performance of the enclosure is greatly reduced, and the enclosure is not convenient to carry;

2. the engineered enclosure arrangement mode is not suitable for the conditions of water pollution events such as sudden blue-green algae crisis and the like, and the application functionality is single;

3. at present, the enclosure is fixed and sunk under water, and then the air is refilled to enable the enclosure to float, so that the arrangement time is long, the engineering quantity is large, the air inflation energy consumption is high, the working strength of the arrangement enclosure is increased, and troubles are brought to workers;

therefore, there is an urgent need for a combined portable environment-friendly inflatable enclosure device to solve the above problems.

Disclosure of Invention

The invention aims to provide a combined portable environment-friendly inflatable enclosure device for emergency, which solves the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: a combined portable environment-friendly inflatable enclosure device for emergency comprises a ship body, wherein a winding assembly is arranged on the ship body, an enclosure is arranged on the winding assembly and comprises a floating body and a skirt cloth, one side of the floating body is fixedly connected with the skirt cloth, the floating body floats above the water surface, the skirt cloth is positioned below the water surface, an inflatable assembly and an air exhaust assembly are arranged on the winding assembly, and the inflatable assembly and the air exhaust assembly are connected with a pipeline at one end of the floating body;

the floating body can be rolled up or stretched by the rolling assembly, the floating body is rolled up while being pumped by the air pumping assembly, when the floating body is rolled up, the rolling assembly is convenient to carry and carry, and the whole rolling assembly can be carried to a required place for temporary emergency, so that the floating body can be used in a non-fixed ground point mode, and the use performance of the floating body is greatly improved; the floating body is inflated by the inflating assembly, the boat body can be guided while moving, the floating body is arranged towards the direction guided by the boat body, when the floating body is extended, blue algae can be effectively intercepted, and large-area diffusion of the blue algae is prevented, the floating body can be recycled and used repeatedly, and can be used at ordinary times and also used as a temporary defense line for dealing with the sudden blue algae crisis of a nest lake, the floating body is a continuous strip-shaped inflating floating body, the floating body floats on the water surface to isolate external pollution on the surface of the water body, or the water area is separated, particularly, the floating body can intercept the blue algae which is diffused in a large area, and can effectively prevent the blue algae from diffusing to pollute the water area, the floating body is fixed by anchoring devices such as a balancing weight, foot piles and the like when in use, the skirt cloth is arranged at the position below the water surface, and is a continuous part below the floating body and is used for preventing or reducing the intercepted algae from escaping from the lower part of the floating body, the floating body and the skirt cloth form the whole enclosure equipment for intercepting the blue algae.

Further, an inflation pipe orifice is formed in one end of the floating body, the inflation assembly comprises an air pump and a buffer tank, the air pump and the buffer tank are both arranged on the winding assembly, the air pump is fixedly connected with the buffer tank through a first pipeline, the buffer tank is connected with the inflation pipe orifice through a second pipeline, and the buffer tank is used for separating liquid and gas;

aerify the body through the air pump, remove through the hull simultaneously and guide the body, can realize extending the expansion in aqueous for the body is aerifyd, reach the effect that the body was laid fast, appear stormy waves in the lake if aerify for the body, when partial water and gas enter into first pipeline together, separate water and gas through the buffer tank, water can subside the bottom of buffer tank, has guaranteed the inflation quality of body effectively.

Further, one end of the floating body is provided with an air exhaust pipe orifice, the air exhaust assembly comprises a water pump and an ejector, and the water pump and the ejector are arranged on the winding assembly; one end of the water pump is provided with a third pipeline, and the other end of the water pump is connected with the ejector pipeline; one end of the third pipeline is positioned in water, one end of the ejector is provided with a fourth pipeline, the fourth pipeline is positioned in water, an air-water mixing cavity is arranged in the ejector, a fifth pipeline is arranged on the ejector, one end of the fifth pipeline is communicated with the air-water mixing cavity, and the other end of the fifth pipeline is connected with an air exhaust pipe orifice pipeline;

the water in the lake is pumped by the water pump, the water finally returns to the lake through the ejector, negative pressure can be formed at the air-water mixing cavity through circulation of the water in the water pump and the ejector, the gas in the floating body is pumped through the negative pressure environment at the air-water mixing cavity, the function of pumping the floating body is achieved, and the problem that the air pump is damaged due to water seepage at the connection position of the air pump and the air pumping pipe orifice in the prior art can be effectively solved by utilizing the ejector.

Further, the first pipeline is fixedly connected with the upper part of one side of the buffer tank, and the second pipeline is fixedly connected with the upper part of the other side of the buffer tank;

the upper portion position and the pipe connection of buffer tank do benefit to and improve buffer tank gas-liquid separation's quality, guarantee that the liquid of mixed inlet gas can be subsided to buffer tank bottom completely.

Further, the winding assembly comprises a winding drum and a box body, the winding drum is arranged inside the box body, a floating body is wound on the winding drum, the air pump and the buffer tank are both arranged on the box body, the water pump and the ejector are both arranged on the box body, the winding drum is driven by the driving assembly, and the driving assembly is one of a motor or a rotating handle;

the floating body is coiled or extended by rotating the winding drum, and the floating body is inflated while being extended, so that the floating body is quickly arranged on the lake surface; the body is pumped when the body is rolled, so that the body is rolled into the box body, and the next use is facilitated.

Furthermore, an exhaust pipe is arranged in the floating body, one end of the exhaust pipe penetrates through the floating body and is connected with an exhaust pipe opening pipeline, a plurality of nodes are arranged on the exhaust pipe, a plurality of exhaust holes are formed in each node, and the opening directions of the plurality of exhaust holes are different;

furthermore, each node is provided with 2-3 air extraction holes;

further, the distance between every two nodes is set to be 50cm, and the aperture of each air suction hole is set to be 2 mm;

the inside gas of body is pumped away through the aspirating hole, and the setting up of a plurality of node can avoid the body to appear bleeding inhomogeneously when bleeding effectively and lead to the body to be the situation that local position had only been bled, and a plurality of aspirating hole can guarantee that the body is by stable even bleeding.

Further, the length of the air exhaust pipe is the same as that of the floating body, and the air exhaust pipe is a flexible air exhaust pipe;

the flexible exhaust tube can not influence the rolling of the floating body.

Further, the air exhaust pipe is a polyurethane high-pressure air pipe;

the polyurethane high-pressure air pipe has the advantages of good bending resistance, wear resistance, flexibility and elasticity, wind resistance, sun protection, no folding mark and difficult aging, the ejector ensures the air exhaust quality of the floating body, and the polyurethane high-pressure air pipe serving as an exhaust pipe is favorable for further ensuring the air exhaust efficiency of the floating body.

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

1. according to the inflatable enclosure equipment, the floating body and the skirt cloth jointly form the enclosure equipment, compared with the conventional fixed arrangement of the enclosure, the inflatable enclosure equipment can be used for rolling the floating body and the skirt cloth, the floating body and the skirt cloth are rolled up through the rolling component, the rolled enclosure is small in size and convenient to carry and carry, the problem that the conventional enclosure can only be used at a fixed point at a single time can be effectively solved, and the use performance of the enclosure is greatly improved.

2. Compared with the conventional enclosure engineering layout, the inflatable enclosure equipment adopts a rapid layout mode of inflating and extending simultaneously, greatly reduces the energy consumption required by inflation, has high inflation efficiency and short inflation time, and effectively reduces the layout strength of the enclosure.

3. The inflatable enclosure equipment can be used at any time and can be recycled, so that the environmental protection effect of the enclosure is improved, and the inflatable enclosure can be particularly used as a temporary emergency to deal with the crisis of blue-green algae, so that the blue-green algae on the surface of a lake can be intercepted in time, and the impact of blue-green algae bloom on a sensitive water area is avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of the inflation assembly, the evacuation assembly and the float of the present invention;

FIG. 3 is a schematic view of the structure of the float and the roll of the present invention;

FIG. 4 is a schematic view of the construction of the pump-out tube of the present invention;

FIG. 5 is a side view of the twist grip and housing of the present invention;

FIG. 6 is a side view of the motor and housing of the present invention;

in the figure: 1. a hull; 2. an inflation assembly; 3. an air extraction assembly; 4. a float; 5. a winding component; 6. a motor; 7. rotating the handle; 8. a skirt cloth; 21. an air pump; 22. a buffer tank; 23. a first conduit; 24. a second conduit; 31. a water pump; 32. an ejector; 321. a gas-water mixing cavity; 33. a third pipeline; 34. a fourth conduit; 35. a fifth pipeline; 41. an inflation pipe orifice; 42. an air exhaust pipe orifice; 43. an air exhaust pipe; 431. a node; 4311. an air exhaust hole; 51. a reel; 52. and (4) a box body.

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.

Example (b): referring to fig. 1-6, the present invention provides the following technical solutions: a combined portable environment-friendly inflatable enclosure device for emergency comprises a ship body 1, wherein a winding component 5 is arranged on the ship body 1, an enclosure is arranged on the winding component 5 and comprises a floating body 4 and a skirt cloth 8, one side of the floating body 4 is fixedly connected with the skirt cloth 8, the floating body 4 floats above the water surface, the skirt cloth 8 is positioned below the water surface, an inflation component 2 and an air exhaust component 3 are arranged on the winding component 5, and the inflation component 2 and the air exhaust component 3 are both connected with a pipeline at one end of the floating body 4;

the ship body 1 is used for guiding the arrangement direction of the floating body 4, so that the floating body 4 can be extended in water while being inflated, the rolling component 5 is used for rolling the floating body 4 and the skirt cloth 8 or extending the floating body 4 and the skirt cloth 8, the floating body 4 and the skirt cloth 8 form the whole enclosure equipment together for intercepting blue algae, when the floating body 4 and the skirt cloth 8 are rolled, the rolling component 5 is convenient to carry and carry, the whole rolling component 5 can be carried to a required place for temporary emergency, and when the floating body 4 and the skirt cloth 8 are extended, the blue algae can be effectively intercepted, the blue algae can be prevented from being spread in a large area, the enclosure equipment can be recycled repeatedly, can be used at ordinary times, can also be used as a temporary defense line for dealing with the emergent blue-green algae crisis in a lake, the inflation component 2 is used for inflating the floating body 4, and the air exhaust component 3 is used for exhausting the floating body 4.

An inflation pipe orifice 41 is formed in one end of the floating body 4, the inflation assembly 2 comprises an air pump 21 and a buffer tank 22, the air pump 21 and the buffer tank 22 are both arranged on the winding assembly 5, the air pump 21 is fixedly connected with the buffer tank 22 through a first pipeline 23, the buffer tank 22 is connected with the inflation pipe orifice 41 through a second pipeline 24, and the buffer tank 22 is used for separating liquid and gas;

the inflation pipe orifice 41 is used for air intake, the air pump 21 pumps air into the first pipeline 23 and the second pipeline 24 and finally to the inflation pipe orifice 41, the function of inflating the floating body 4 is achieved, the whole floating body 4 and the skirt cloth 8 are extended, the buffer tank 22 is used for settling liquid entering the first pipeline 23 along with the air, the water and the air are separated through the buffer tank 22, the water can settle to the bottom of the buffer tank 22, the inflation quality of the floating body 4 is effectively guaranteed, the inflation pipe orifice 41 and the air suction pipe orifice 42 can also be arranged at the same position to share one pipe orifice, but the inflation pipe orifice 41 and the air suction pipe orifice 42 are separately arranged to avoid the exchange of the pipelines.

One end of the floating body 4 is provided with an air suction pipe orifice 42, the air suction assembly 3 comprises a water pump 31 and an ejector 32, and the water pump 31 and the ejector 32 are arranged on the winding assembly 5; one end of the water pump 31 is provided with a third pipeline 33, and the other end is connected with the ejector 32 through a pipeline; one end of the third pipeline 33 is positioned in the water, one end of the ejector 32 is provided with the fourth pipeline 34, the fourth pipeline 34 is positioned in the water, the ejector 32 internally comprises an air-water mixing cavity 321, the ejector 32 is provided with the fifth pipeline 35, one end of the fifth pipeline 35 is communicated with the air-water mixing cavity 321, and the other end of the fifth pipeline 35 is connected with the air suction pipe opening 42 through a pipeline;

the air exhaust pipe orifice 42 is used for exhausting air, the water pump 31 and the ejector 32 are used for generating a negative pressure environment inside the ejector 32, the water pump 31 pumps water in the lake through the third pipeline 33 and returns to the lake through the ejector 32 and the fourth pipeline 34, the negative pressure environment can be generated in the air-water mixing cavity 321 at the moment and is used for pumping out air in the floating body 4, and the problem that the air exhaust machine is damaged due to water seepage at the connecting position of the air exhaust machine and the air exhaust pipe orifice 42 in the prior art can be effectively solved by utilizing the ejector 32.

The first pipeline 23 is fixedly connected with the upper part of one side of the buffer tank 22, and the second pipeline 24 is fixedly connected with the upper part of the other side of the buffer tank 22;

the upper part of the buffer tank 22 is connected with a pipeline, which is beneficial to improving the gas-liquid separation quality of the buffer tank 22 and ensures that the liquid mixed with the inlet gas can be completely settled to the bottom of the buffer tank 22.

The winding assembly 5 comprises a winding drum 51 and a box body 52, the winding drum 51 is arranged in the box body 52, the floating body 4 is coiled on the winding drum 51, the air pump 21 and the buffer tank 22 are both arranged on the box body 52, the water pump 31 and the ejector 32 are both arranged on the box body 52, the winding drum 51 is driven by a driving assembly, and the driving assembly is one of the motor 6 or the rotating handle 7;

the winding component 5 is used for winding the floating body 4 and the skirt cloth 8, the winding component 5 is convenient to carry and carry, and the winding component 5 can be carried to a required place to be used in the place where the enclosure is required to be used, so that the enclosure equipment can be used at any time; when the barricade is not needed, the winding component 5 winds the floating body 4 and the skirt cloth 8 for the next use, and the barricade is recyclable and reusable barricade equipment; when sudden blue-green algae crisis occurs in the brood lake, the rolling component 5 is conveyed to the place, the floating bodies 4 are quickly arranged under the guidance of the ship body 1, the large-area explosion of the blue-green algae is prevented, and the enclosure device can be used as temporary emergency equipment; the winding drum 51 is used for winding the floating body 4 and the skirt cloth 8 or extending the floating body 4 and the skirt cloth 8, the box body 52 is used as a supporting part of the whole inflatable enclosure device, the enclosure device which is in the past engineering is arranged, and is convenient to carry and carry, and the motor 6 is used for automatically rotating the winding drum 51, so that the functions of winding and extending the floating body 4 and the skirt cloth 8 are realized.

An air exhaust pipe 43 is arranged in the floating body 4, one end of the air exhaust pipe 43 penetrates through the floating body 4 and is connected with an air exhaust pipe opening 42 through a pipeline, a plurality of nodes 431 are arranged on the air exhaust pipe 43, a plurality of air exhaust holes 4311 are formed in each node 431, and the opening directions of the plurality of air exhaust holes 4311 are different;

the exhaust tube 43 is used for exhausting the gas in the floating body 4, the arrangement of the plurality of nodes 431 enables the air exhausting process in the whole floating body 4 to be uniformly and stably carried out, the situation that the floating body 4 is exhausted at the back due to the fact that the local air exhausting is flat cannot occur, and the arrangement of the exhaust holes 4311 is beneficial to improving the air exhausting efficiency of the floating body 4.

Each node 431 is provided with 2-3 air pumping holes 4311.

The distance between every two nodes 431 is set to be 50cm, and the hole diameters of the plurality of air suction holes 4311 are set to be 2 mm.

The length of the air exhaust pipe 43 is the same as that of the floating body 4, and the air exhaust pipe 43 is a flexible air exhaust pipe 43; the flexible suction tube 43 does not affect the rolling of the floating body 4.

The suction tube 43 is a high pressure air tube of polyurethane; the polyurethane high-pressure air pipe has good bending resistance, wear resistance, flexibility and elasticity, is wind-resistant and sun-proof, is folded without traces and is not easy to age, the ejector 32 ensures the air extraction quality of the floating body 4, and the polyurethane high-pressure air pipe serving as the air extraction pipe 43 is favorable for further ensuring the air extraction efficiency of the floating body 4.

The working principle of the invention is as follows: the whole box body 52 is conveyed to the ship body 1, the ship body 1 runs forwards, the reel 51 is rotated to extend the floating body 4 and the skirt cloth 8, meanwhile, the air pump 21 is used for inflating the floating body 4, so that the floating body 4 is quickly paved on the surface of lake water, the skirt cloth 8 is quickly unfolded at the position below the water surface, the water area enclosed by the floating body 4 is wider along with the guidance of the ship body 1, and the effect that the floating body 4 and the skirt cloth 8 are convenient to convey and quickly arrange is achieved;

after the blue algae is collected and processed, the water area does not need to be surrounded, the floating body 4 is pumped by the water pump 31 and the ejector 32, the floating body 4 and the skirt cloth 8 are wound by the rotary winding drum 51, the next use of surrounding equipment is facilitated, and the function of recycling the surrounding equipment is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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 an it aerifys to enclose and separates equipment with portable environmental protection of combination which characterized in that: the ship comprises a ship body (1), wherein a winding component (5) is arranged on the ship body (1), a barricade is arranged on the winding component (5), the barricade comprises a floating body (4) and a skirt cloth (8), the skirt cloth (8) is arranged on the floating body (4), the floating body (4) floats above the water surface, the skirt cloth (8) is positioned below the water surface, an inflation component (2) and an air exhaust component (3) are arranged on the winding component (5), and the inflation component (2) and the air exhaust component (3) are both connected with one end of the floating body (4) through pipelines;

an inflation pipe orifice (41) is formed in one end of the floating body (4), the inflation assembly (2) comprises an air pump (21) and a buffer tank (22), the air pump (21) and the buffer tank (22) are both arranged on the winding assembly (5), the air pump (21) is fixedly connected with the buffer tank (22) through a first pipeline (23), the buffer tank (22) is in pipeline connection with the inflation pipe orifice (41) through a second pipeline (24), and the buffer tank (22) is used for separating liquid and gas;

an air suction pipe orifice (42) is further formed in one end of the floating body (4), the air suction assembly (3) comprises a water pump (31) and an ejector (32), the water pump (31) and the ejector (32) are arranged on the winding assembly (5), a third pipeline (33) is arranged at one end of the water pump (31), and the other end of the water pump is connected with the ejector (32) through a pipeline; a fourth pipeline (34) is arranged at one end of the ejector (32), one ends of the third pipeline (33) and the fourth pipeline (34) are both located in water, an air-water mixing cavity (321) is arranged inside the ejector (32), a fifth pipeline (35) is arranged on the ejector (32), one end of the fifth pipeline (35) is communicated with the air-water mixing cavity (321), and the other end of the fifth pipeline is connected with an air suction pipe opening (42) through a pipeline;

the winding assembly (5) comprises a winding drum (51) and a box body (52), the winding drum (51) is arranged inside the box body (52), a floating body (4) is coiled on the winding drum (51), the air pump (21) and the buffer tank (22) are arranged on the box body (52), the water pump (31) and the ejector (32) are arranged on the box body (52), the winding drum (51) is driven by a driving assembly, and the driving assembly is one of a motor (6) or a rotating handle (7).

2. An emergency combination portable environmentally friendly inflatable enclosure device as claimed in claim 1, wherein: the first pipeline (23) is fixedly connected with the upper part of one side of the buffer tank (22), and the second pipeline (24) is fixedly connected with the upper part of the other side of the buffer tank (22).

3. An emergency combination portable environmentally friendly inflatable enclosure device as claimed in claim 1, wherein: the floating body (4) is internally provided with an air exhaust pipe (43), one end of the air exhaust pipe (43) penetrates through the floating body (4) and is connected with an air exhaust pipe opening (42) through a pipeline, a plurality of nodes (431) are arranged on the air exhaust pipe (43), each node (431) is provided with a plurality of air exhaust holes (4311), and the opening directions of the air exhaust holes (4311) are different.

4. An emergency combination portable environmentally friendly inflatable enclosure device as claimed in claim 3, wherein: each node (431) is provided with 2-3 air extraction holes (4311).

5. An emergency combination portable environmentally friendly inflatable enclosure device as claimed in claim 3, wherein: the distance between every two nodes (431) is set to be 50cm, and the hole diameters of the plurality of air suction holes (4311) are set to be 2 mm.

6. An emergency combination portable environmentally friendly inflatable enclosure device as claimed in claim 3, wherein: the length of the air suction pipe (43) is the same as that of the floating body (4), and the air suction pipe (43) is a flexible air suction pipe (43).

7. An emergency combination portable environmentally friendly inflatable enclosure device as claimed in claim 3 or 6, wherein: the air suction pipe (43) is a polyurethane high-pressure air pipe.