CN112177424A - Salt pond rainproof device, salt pond rainproof device manufacturing method and salt pond power station - Google Patents

Salt pond rainproof device, salt pond rainproof device manufacturing method and salt pond power station Download PDF

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Publication number
CN112177424A
CN112177424A CN202011024830.XA CN202011024830A CN112177424A CN 112177424 A CN112177424 A CN 112177424A CN 202011024830 A CN202011024830 A CN 202011024830A CN 112177424 A CN112177424 A CN 112177424A
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China
Prior art keywords
salt pond
rope
plastic
shore
salt
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Granted
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CN202011024830.XA
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Chinese (zh)
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CN112177424B (en
Inventor
韦海峰
徐双正
李二斌
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Hefei Sungrow New Energy Technology Co Ltd
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Hefei Sungrow New Energy Technology Co Ltd
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00Tents or canopies, in general
    • E04H15/02Tents combined or specially associated with other devices
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01DCOMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00Halides of sodium, potassium or alkali metals in general
    • C01D3/04Chlorides
    • C01D3/06Preparation by working up brines; seawater or spent lyes
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00Tents or canopies, in general
    • E04H15/02Tents combined or specially associated with other devices
    • E04H15/04Tents combined or specially associated with other devices suspended type, e.g. from trees or from cantilever supports
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00Tents or canopies, in general
    • E04H15/32Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
    • E04H15/64Tent or canopy cover fastenings
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Tents Or Canopies (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention discloses a rain-proof device of a salt pond, which comprises a rope and a plastic mat; two ends of the rope are respectively fixed on the bank sides of the salt pond; the edge of the plastic film cover can be connected with the rope in a sliding way along the rope; the plastic covers are multiple, and comprise a first plastic cover arranged between two adjacent rows of piles in the salt pond and a second plastic cover arranged between the shore at the edge of the salt pond and one row of piles close to the shore; the plastic tarpaulin has an unfolding state and a stacking and containing state, and the first end of the plastic tarpaulin slides along the rope when the states are switched. In the rainproof device, the plastic covers are multiple, can be arranged between two adjacent rows of piles in the salt pond, between the shore of the salt pond and the piles close to the shore, and are suitable for the salt pond in a salt-light complementary application scene. The invention also provides a preparation method of the salt pond rainproof device, another rainproof device and a salt pond photovoltaic power station.

Description

Salt pond rainproof device, salt pond rainproof device manufacturing method and salt pond power station
Technical Field
The invention relates to the technical field of rainproof equipment, in particular to rainproof devices of two salt ponds, a preparation method of the rainproof device of the salt pond, and a salt pond power station.
Background
In order to improve the land utilization rate, the salt light complementation application scene is widely applied. The salt-light complementary application scene is that a photovoltaic power station is built on a salt pond, and photovoltaic power generation is simultaneously carried out on the basis of salt sunning.
Salt pond improves brine concentration through the evaporation to realize brine crystallization and produce salt, so salt pond is generally through waterproof by rain insensitive device, avoids high concentration brine to be influenced after being diluted and shines salt output. At present, the rain insensitive device of the salt pond is a whole block rain-proof plastic tarpaulin, but because a plurality of piles for installing photovoltaic modules are arranged in the salt pond in the complementary application scene of salt and light, the existing rain-proof plastic tarpaulin cannot be applied.
In summary, how to provide a rainproof device suitable for a salt pond in a salt-light complementation application scene is a problem to be solved urgently by those skilled in the art.
Disclosure of Invention
In view of this, the invention provides a rain-proof device for a salt pond, which comprises a plurality of plastic covers, wherein the plastic covers are arranged between two adjacent rows of piles and between a salt pond shore and a row of piles close to the shore, and compared with a whole plastic cover, the rain-proof device is suitable for a salt pond in a salt light complementation application scene, and photovoltaic components on the piles cannot be covered. The invention also provides a preparation method of the salt pond rainproof device, which is used for the rainproof device. The invention also provides another rain-proof device with a plurality of plastic covers and a salt pond power station.
In order to achieve the purpose, the invention provides the following technical scheme:
a rain protection system for a salt pond, comprising:
the two ends of the rope are respectively fixed on the shore of the salt pond;
the edge of the plastic mat can be connected with the rope in a sliding manner along the rope; the plastic covers are multiple and comprise first plastic covers arranged between two adjacent rows of piles in the salt pond and second plastic covers arranged between the shore of the salt pond and one row of piles close to the shore;
wherein the plastic tarpaulin has an unfolded state and a stacked and contained state; when the stacking and containing state is switched to the unfolding state, the first end of the plastic mat slides along the rope until the plastic mat is unfolded and spans the salt pond to cover the space between two adjacent rows of piles, or cover the space between the shore of the salt pond and one row of piles adjacent to the edge; when piling up the state of accomodating by the switching of expansion state, the first end of moulding the tarpaulin is followed the rope slides, until it piles up to mould the tarpaulin the bank in salt pond.
Preferably, in the above-mentioned rain-proof device, a first end of the plastic mat is provided with a seal edge.
Preferably, in the above-mentioned rain protection device, an embedded part for inserting and fixing the seal edge is arranged on the bank of the salt pond.
Preferably, the rain protection device further comprises a pull rope, and the pull rope is fixed at the sealed edge; the pull rope is connected with a pull ring.
Preferably, in the above rain protection device, a slip ring is provided at the edge of the plastic mat, and the slip ring is sleeved on the rope.
Preferably, the above rain protection device further comprises a hook, the hook is mounted on the pile, and the rope can be hooked on the hook in a detachable manner.
Preferably, in the above-mentioned rain protection device, the hook is fixed to a hoop, and the hoop is fixed to the pile.
Preferably, in the above rain protection device, when there are a plurality of hooks engaged with the same rope, the height of each hook gradually decreases from the middle of the rope to the two ends of the rope; when the number of the clamping hooks matched with the same rope is 1, the clamping hooks are higher than the bank side of the salt pond.
A preparation method of the salt pond rainproof device is used for the rainproof device provided by the embodiment and comprises the following steps:
1) dividing the salt pond into a plurality of areas according to the distribution condition of piles in the salt pond;
2) preparing a plurality of plastic covers respectively matched with the areas; arranging the ropes in each area, and enabling the edge of the plastic mat to be connected with the ropes in a sliding manner;
3) and fixing the second end of the plastic mat 101 to the shore of the salt pond.
Preferably, in the above preparation method, the step 2) of arranging the rope is: and two ends of the rope are respectively fixed on the bank side of the salt pond, and the rope is hooked on the hook of the rainproof device.
A rain protection system for a salt pond, comprising:
the two ends of the rope can be fixed on the shore of the salt pond respectively;
the plastic tarpaulin comprises a plastic tarpaulin body, a rope and a retaining bracket, wherein the retaining bracket is arranged at the edge of the plastic tarpaulin body and fixedly connected with the rope, and the retaining bracket bends the edge of the plastic tarpaulin body to form a vertical edge;
wherein, it is a plurality of to mould to cover, including being used for arranging first that is in the salt pond between two adjacent rows of stake covers, and is used for arranging the shore of salt pond and the second that is close to between the row of stake on this shore cover.
Preferably, in the above rain protection device, the rain protection device further includes a connecting member, the connecting member connects the edge of the plastic mat and the rope, and the connecting member is disposed between the adjacent holding brackets.
A salt pond power station comprises a salt pond and a rainproof device used for the salt pond, wherein the rainproof device is the rainproof device in any one of the technical schemes.
The invention provides a rain-proof device of a salt pond, which comprises a rope and a plastic mat; two ends of the rope are respectively fixed on the bank sides of the salt pond; the edge of the plastic film cover can be connected with the rope in a sliding way along the rope; the plastic covers are multiple, and comprise a first plastic cover arranged between two adjacent rows of piles in the salt pond and a second plastic cover arranged between the shore at the edge of the salt pond and one row of piles close to the shore; the plastic mat has an unfolding state and a stacking and accommodating state, and when the stacking and accommodating state is switched to the unfolding state, the first end of the plastic mat slides along the rope until the plastic mat is unfolded and spans over the salt pond to cover the space between two adjacent rows of piles, or covers the space between the shore of the salt pond and one row of piles adjacent to the shore; when the unfolding state is switched to the stacking and accommodating state, the first end of the plastic tarpaulin slides along the rope until the plastic tarpaulin is stacked to the edge of the salt pond.
In the rain-proof device for the salt pond, the plastic covers are multiple, and can be arranged between two adjacent rows of piles in the salt pond and between the shore of the salt pond and one row of piles close to the shore under the supporting action of the ropes, and when the rain-proof device is applied, the photovoltaic modules on the piles guide rainwater at the tops of the piles to the plastic covers on the two sides of the piles, so that the rain-proof device has a good rain-proof effect.
The invention also provides a preparation method of the salt pond rainproof device, which is used for the rainproof device and is suitable for the salt pond in a salt-light complementary application scene.
The invention also provides another rainproof device with a plurality of plastic covers, and the rainproof device is also suitable for a salt pond in a salt light complementary application scene.
The invention also provides a salt pond power station, which applies the rain-proof device with the plastic covers.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a rain protection device for a salt pond according to an embodiment of the present invention;
FIG. 2 is an assembly view of the rain protection system of the salt pond according to the embodiment of the present invention;
FIG. 3 is an assembly view of a seal and embedment provided by the embodiment of the invention;
FIG. 4 is a schematic diagram of the installation height of the hook engaged with the same rope according to the embodiment of the present invention;
FIG. 5 is a schematic view of another salt pond rain protection device according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a salt pond partition area provided by an embodiment of the invention;
wherein, in fig. 1-5:
a plastic film cover 101; a rope 102; a pull cord 103; a pull ring 104; edge sealing 105; a slip ring 106; a connecting member 107; a hook 108; a hoop 109; an embedment 110; a connecting member 111; a holding bracket 112; the pile 200.
Detailed Description
The embodiment of the invention discloses a rainproof device for a salt pond, which comprises a plurality of plastic covers, wherein the plastic covers are arranged between two adjacent rows of piles, and between the shore of the salt pond and one row of piles close to the shore, and compared with a whole plastic cover, the rainproof device can not cover photovoltaic components on the piles, and is suitable for the salt pond in a salt light complementation application scene. The embodiment of the invention also provides a preparation method of the salt pond rainproof device, which is used for the rainproof device. The embodiment of the invention also provides another rainproof device with a plurality of plastic covers and a salt pond power station.
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.
Referring to fig. 1-6, an embodiment of the present invention provides a rain-proof device for a salt pond, including a rope 102 and a plastic mat 101; two ends of the rope 102 are respectively fixed on the shore of the salt pond; the edge of the plastic film cover 101 can be connected with the rope 102 in a sliding way along the rope 102; the plastic mantles 101 are multiple and comprise first plastic mantles 101 arranged between two adjacent rows of piles 200 in the salt pond and second plastic mantles arranged between the shore of the salt pond and one row of piles 200 close to the shore; wherein the plastic tarpaulin 101 has an unfolded state and a stacked and contained state; when the stacking and containing state is switched to the unfolding state, the first end of the plastic mat 101 slides along the rope 102 until the plastic mat 101 is unfolded and spans the salt pond to cover the space between two adjacent rows of piles 200 or cover the space between the shore of the salt pond and one row of piles 200 adjacent to the shore; when the unfolding state is switched to the stacking and accommodating state, the first end of the plastic mat 101 slides along the rope 102 until the plastic mat 101 is stacked on the shore of the salt pond.
In the rain-proof device for the salt pond provided by the embodiment of the invention, the plastic covers 101 are multiple and can be arranged between two adjacent rows of piles 200 under the supporting action of the ropes 102, and between one row of piles 200 close to the shore of the salt pond and the shore of the salt pond, so that the areas between the piles and between the shore are covered, and meanwhile, when the rain-proof device is applied, the photovoltaic components on the tops of the piles 200 are led to the plastic covers 101 on two sides of the piles 200 by the photovoltaic components on the piles 200, so that the rain-proof effect is good.
Specifically, in the above-mentioned rain-proof device, the first end of the plastic mat 101 is provided with a sealing edge 105. The sealing edge 105 enables the first end of the plastic tarpaulin 101 to be evenly stressed when a user applies force to the first end to switch the state of the plastic tarpaulin 101. The sealing edge 105 may be made of plastic, metal, or wood, and the material of the sealing edge 105 is not limited in this embodiment. In order to facilitate the user to manually switch the state of the plastic tarpaulin 101, the rainproof device further comprises a pull rope 103, the pull rope 103 is fixed at the closed position, and a pull ring 104 is connected to the pull rope 103. In this embodiment, the closeout 105 provides a secure mounting point for the pull cord 103.
The first end of the plastic mat 101 is a movable end, in order to ensure that the plastic mat 101 is kept in an unfolded state during rainfall, the rainproof device further comprises an embedded part 110, the embedded part 110 is arranged at the edge of the salt pond, and the embedded part 110 is used for being in inserted fit with the sealing edge 105.
The edge of the plastic mat 101 can be opened with a through hole for inserting and matching with the rope 102, and can also be provided with a slip ring 106 (the slip ring 106 can be set as an iron ring, and the iron ring is reliably connected with the edge of the plastic mat 101 through a connecting piece 107) for being sleeved on the rope 102, the embodiment does not limit the connection structure of the edge of the plastic mat 101 and the rope 102, and the plastic mat can slide along the rope 102.
Preferably, the rain protection device further comprises a hook 108, the hook 108 is mounted on the peg 200, and the rope 102 can be detachably hooked on the hook 108.
Furthermore, in the above rain protection device, when the hooks 108 engaged with the same rope 102 are a plurality of hooks 108 respectively mounted on different piles 200, the height of each hook 108 gradually decreases from the middle of the rope 102 to the two ends of the rope 102, and the height of the hook 108 at the two ends of the rope 102 is not lower than the shore of the salt pond; when the number of the hooks 108 matched with the same rope 102 is 1, the height of the hook 108 is higher than the height of the bank of the salt pond. In this embodiment, the installation height of the hook 108 makes the rope 102 present an installation form of a part located at the middle of the salt pond being high and a part located at the bank side of the salt pond being low, and correspondingly, the plastic mat 101 is in a state of high middle and low end, so that rainwater falling onto the plastic mat 101 can be quickly drained to the bank side of the salt pond and drained away by a drainage channel at the bank side of the salt pond.
Specifically, in the above-mentioned rain protection device, the hook 108 is fixed on the hoop 109 (the hook 108 may be formed integrally with the hoop 109), and the hoop 109 is directly fastened to the pile 200 through bolt connection. The rope 102 may be a steel rope, or a rope made of plastic, and the embodiment is not limited thereto.
When the rain-proof device provided by the above embodiment is applied, if the rain-proof device is used in a sunny day, the plastic mat 101 is stored on the shore of the salt pond (preferably a drainage channel close to the shore), thick woven fabric is adopted for covering and protecting, and the rope 102 is hung on the hook 108; when raining, the rope 102 is firstly taken down from the hook 108, then the pull ring 104 is manually driven to pull the plastic mat 101 to the opposite bank of the salt pond, the seal edge 105 of the plastic mat 101 is inserted into the embedded part 110 at the bank side of the salt pond, and after the seal edge 105 of the plastic mat 101 is fixed, the rope 102 is hung on the hook 108 again.
In the rain insensitive device that this embodiment provided, the border and the rope 102 slip of plastic tarpaulin 101 are linked together, are convenient for lay plastic tarpaulin 101 fast when the rainy day, accomodate plastic tarpaulin 101 fast when stopping raining, and switch over the easy and simple to handle of plastic tarpaulin 101 state in-process, only need alone can accomplish.
In the rain protection device provided in the above embodiment, each plastic film cover 101 is connected to at least two ropes 102. The rope 102 may be disposed closely against the piles 200 or along the shores of the salt pond according to the arrangement of the piles 200 and the shores of the salt pond, and the embodiment is not limited thereto.
The embodiment of the invention also provides a preparation method of the salt pond rainproof device, which is used for the rainproof device provided by the embodiment and comprises the following steps:
1) dividing the salt pond into a plurality of areas according to the distribution condition of the piles 200 in the salt pond;
as shown in fig. 6, the shape of the edge of the salt pond is relatively complex, and the salt pond is divided into 9 areas according to the arrangement of the piles 200;
2) a plurality of plastic mantles 101 adapted to the respective areas are prepared (i.e.: the shape and the size of the plastic film cover 101 are respectively matched with the corresponding areas); arranging ropes 102 in each area, and enabling the edge of the plastic mat 101 to be in sliding connection with the ropes 102 to enable the plastic mat 101 to be installed;
if the divided area is a quadrangle, the ropes 102 can be arranged on the long sides of the quadrangle; if the divided area is triangular, the ropes 102 can be arranged at the waistline position of the area; when arranging the rope 102, the rope 102 needs to be passed through the iron ring of the manufactured plastic mat 101.
3) Fixing the second end of the plastic tarpaulin 101 at the bank side of the salt pond;
the second end of the plastic mat 101 is opposite to the first end of the plastic mat 101, and the second end has no sealed edge 105 and is permanently fixed on the bank side of the salt pond.
In the above preparation method, "arranging the rope 102" in step 2) is: the two ends of the rope 102 are respectively fixed at the shore of the salt pond, and the rope 102 is hooked on the hook 108 of the salt pond rainproof device.
The embodiment of the invention also provides a rain-proof device for the salt pond, which comprises a rope 102 and a plastic mat 101, wherein two ends of the rope 102 can be respectively fixed at the shore of the salt pond; a holding bracket 112 is arranged at the edge of the plastic mat 101, the holding bracket 112 is fixedly connected with the rope 102, and the holding bracket 112 bends the edge of the plastic mat 101 to form a vertical edge; wherein, the plastic tarpaulin 101 is a plurality of, including being used for arranging the first plastic tarpaulin between two adjacent rows of stake 200 in the salt pond to and be used for arranging the second plastic tarpaulin between the bank of salt pond and the row of stake 200 that is close to this bank.
The holding bracket 112 may be a wooden holding bracket or a plastic holding bracket, and the embodiment is not limited thereto. In order to reduce the number of holding brackets 112, the edge of the plastic film mat 101 is also fixedly connected to the cable 102 by means of connecting elements 111, and the connecting elements 111 are arranged between adjacent holding brackets 112, see in particular fig. 5.
The rain-proof device provided by the embodiment of the invention can be directly laid on the water surface, the rope 102 connected with the vertical edge is also hooked on the hook 108 of the hoop 109, and the hoop is fixed on the pile 200.
In the rain insensitive device that this embodiment provided, the border that covers 101 is moulded forms the stile, makes whole covering 101 constitute both ends and be the guiding gutter shape of export, avoids the rainwater to fall to the salt pond by covering 101 last being close to stake 200 border, guarantees its rain-proof effect to it is polylith to cover 101 is moulded, compares in prior art in a monoblock and moulds covering, is applicable to the complementary application scene of salt light. Simultaneously, the rain insensitive device that this embodiment provided has the characteristics that anti-wind ability is strong.
The embodiment of the invention also provides a salt pond power station, which comprises a salt pond and a rainproof device for the salt pond, wherein the rainproof device comprises a plastic tarpaulin rainproof device in an unfolding, stacking and accommodating state in the embodiment, and the rainproof device can also be arranged as the rainproof device comprising the plastic tarpaulin of a holding bracket in the embodiment.
The salt pond power station provided by the invention applies the rain-proof device with the plurality of plastic covers provided by the embodiment to effectively prevent rain in the salt pond.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (13)

1. The utility model provides a rain insensitive device in salt pond which characterized in that includes:
the two ends of the rope are respectively fixed on the shore of the salt pond;
the edge of the plastic mat can be connected with the rope in a sliding manner along the rope; the plastic covers are multiple and comprise first plastic covers arranged between two adjacent rows of piles in the salt pond and second plastic covers arranged between the shore of the salt pond and one row of piles close to the shore;
wherein the plastic tarpaulin has an unfolded state and a stacked and contained state; when the stacking and containing state is switched to the unfolding state, the first end of the plastic mat slides along the rope until the plastic mat is unfolded and spans the salt pond to cover the space between two adjacent rows of piles, or cover the space between the shore of the salt pond and one row of piles adjacent to the edge; when piling up the state of accomodating by the switching of expansion state, the first end of moulding the tarpaulin is followed the rope slides, until it piles up to mould the tarpaulin the bank in salt pond.
2. The flashing apparatus of claim 1, wherein the first end of the plastic film cover is provided with a seal.
3. The rain protection device as claimed in claim 2, wherein the shoreside of the salt pond is provided with an embedded part for inserting and fixing the sealing edge.
4. The flashing device of claim 2, further comprising a pull cord secured at the seal; the pull rope is connected with a pull ring.
5. The rain protection device as claimed in claim 1, wherein a slip ring is provided at the edge of the plastic mat, and the slip ring is fitted over the rope.
6. The flashing device of claim 1 further comprising a hook mounted on the post, the cord being removably hooked on the hook.
7. The flashing device of claim 6 wherein the hook is secured to a hoop secured to the post.
8. The rain protection device as claimed in claim 6, wherein when there are a plurality of hooks engaged with the same rope, the height of each hook is gradually decreased from the middle of the rope to the two ends of the rope; when the number of the clamping hooks matched with the same rope is 1, the clamping hooks are higher than the bank side of the salt pond.
9. A method for preparing a salt pond rain protection device, which is used for the rain protection device of any one of claims 1 to 8, and comprises the following steps:
1) dividing the salt pond into a plurality of areas according to the distribution condition of piles in the salt pond;
2) preparing a plurality of plastic covers respectively matched with the areas; arranging the ropes in each area, and enabling the edge of the plastic mat to be connected with the ropes in a sliding manner;
3) and fixing the second end of the plastic mat 101 to the shore of the salt pond.
10. The method of manufacturing of claim 9, wherein the step 2) of arranging the rope is: and two ends of the rope are respectively fixed on the bank side of the salt pond, and the rope is hooked on the hook of the rainproof device.
11. The utility model provides a rain insensitive device in salt pond which characterized in that includes:
the two ends of the rope can be fixed on the shore of the salt pond respectively;
the plastic tarpaulin comprises a plastic tarpaulin body, a rope and a retaining bracket, wherein the retaining bracket is arranged at the edge of the plastic tarpaulin body and fixedly connected with the rope, and the retaining bracket bends the edge of the plastic tarpaulin body to form a vertical edge;
wherein, it is a plurality of to mould to cover, including being used for arranging first that is in the salt pond between two adjacent rows of stake covers, and is used for arranging the shore of salt pond and the second that is close to between the row of stake on this shore cover.
12. The flashing apparatus of claim 11, further comprising a connecting member connecting the edge of the plastic mat and the cord, the connecting member being disposed between adjacent ones of the retaining brackets.
13. A salt pond power plant comprising a salt pond, characterized in that it further comprises a rain protection device for the salt pond, the rain protection device being a rain protection device according to any one of claims 1-8, 11-12.
CN202011024830.XA 2020-09-25 2020-09-25 Salt pond rainproof device, salt pond rainproof device manufacturing method and salt pond power station Active CN112177424B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114280963A (en) * 2021-12-15 2022-04-05 阳光新能源开发股份有限公司 Salt field photovoltaic rain-proof control method, device, system and storage medium

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