CN215053832U - Waterproof, anti-corrosion and anti-seepage device assembled by buoyancy tanks - Google Patents
Waterproof, anti-corrosion and anti-seepage device assembled by buoyancy tanks Download PDFInfo
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- CN215053832U CN215053832U CN202023234306.3U CN202023234306U CN215053832U CN 215053832 U CN215053832 U CN 215053832U CN 202023234306 U CN202023234306 U CN 202023234306U CN 215053832 U CN215053832 U CN 215053832U
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- polystyrene foam
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Abstract
The utility model relates to an environmental protection prevention of seepage protection device technical field especially relates to an adopt waterproof anticorrosive anti-seepage device of flotation tank equipment, flotation tank including rectangular array, the flotation tank includes: a first HDPE geomembrane is disposed on an outer surface of the polystyrene foam board. The utility model provides a prior art floating plate probably causes the problem of loss to the HDPE geomembrane. The buoyancy tank has good integrity and can not be loosened and broken in the using and moving processes; the outer surface of the polystyrene foam board is provided with the first HDPE geomembrane, so that the polystyrene foam board has good corrosion resistance when used for overwater operation.
Description
Technical Field
The utility model relates to an environmental protection prevention of seepage protection device technical field especially relates to an adopt waterproof anticorrosive anti-seepage device of flotation tank equipment.
Background
In order to realize the distribution of rain and sewage, reduce the overflow of foul gas and avoid the breeding of mosquitoes and flies, a leachate regulating tank of a refuse landfill requires an additional HDPE geomembrane floating cover. Because the field is limited, the HDPE geomembrane can only be welded on the water surface, in order to realize the water welding and operation safety, the traditional method is to place a wood board with the thickness of 10mm on a polystyrene foam board and bind the wood board and the polystyrene foam board together by a packaging tape to form a floating board, as shown in figures 1 and 2; the floating plates are connected into a whole by iron sheets, as shown in figure 3.
Because the blockboard and the polystyrene foam board are bound together by the binding tapes, the blockboard and the polystyrene foam board are easy to loosen and separate in the process of dragging on the water surface, and the binding tapes can be tightened into the foam board when force is inappropriate or the backing plate falls off, so that potential safety hazards exist. In addition, because the side surfaces and the bottom surface of the polystyrene foam board are exposed outside, the floating board and the floating board can be mutually extruded and collided due to water surface fluctuation, and the foam board is damaged and broken.
Because the floating plate is connected with the floating plate by iron sheets, the connecting iron sheets are fixed on the wood board by self-tapping screws. If the iron sheet has peripheral perk or removes in-process screw not hard up, iron sheet deformation at the kickboard, can cause the injury to placing the HDPE geomembrane on it, if the injury department can not in time discover, repair (HDPE geomembrane lower part and kickboard contact injury department hardly discover), the life of HDPE geomembrane can shorten, and then influences the life and the safety of floating cover.
SUMMERY OF THE UTILITY MODEL
In view of the above shortcomings of the prior art, an object of the present invention is to provide a waterproof, anti-corrosion and anti-seepage device assembled by buoyancy tanks, which is used for solving the problem that the buoyancy plate may cause loss to the HDPE geomembrane in the prior art. The buoyancy tank has good integrity and can not be loosened and broken in the using and moving processes; the outer surface of the polystyrene foam board is provided with the first HDPE geomembrane, so that the polystyrene foam board has good corrosion resistance when used for overwater operation. If the support is used for supporting the HDPE geomembrane as the floating cover, the floating cover (made of the HDPE geomembrane) cannot be damaged, so that the service life of the floating cover (made of the HDPE geomembrane) is prolonged.
In order to achieve the above objects and other related objects, the present invention provides a waterproof, impermeable and anticorrosive buoyancy tank, the buoyancy tank includes:
a polystyrene foam board;
a first HDPE geomembrane disposed on an outer surface of the polystyrene foam board.
The buoyancy tank has good integrity and can not be loosened and broken in the using and moving processes; the outer surface of the polystyrene foam board is provided with the first HDPE geomembrane, so that the polystyrene foam board has good corrosion resistance when used for overwater operation. If the support is used for supporting the HDPE geomembrane as the floating cover, the floating cover (made of the HDPE geomembrane) cannot be damaged, so that the service life of the floating cover (made of the HDPE geomembrane) is prolonged.
Above-mentioned flotation tank is through the first HDPE geomembrane of skin parcel at polystyrene foam board, and the flotation tank that forms has anticorrosive waterproof antiseep's function. In addition, the inner core of the buoyancy tank is a polystyrene foam plate, the outer surface of the polystyrene foam plate is light and can float on the water surface, and the buoyancy tank manufactured by the method is light and convenient to install.
The floating box can be used for water operation and can also be used as a planting carrier for potted river channels.
The existing buoyancy tank can be used only once and has short service life. The utility model provides a flotation tank not only can used repeatedly to it is not fragile in the use, long service life. Furthermore, the utility model provides a flotation tank can also be assembled at will through HDPE geomembrane area HDPE geomembrane strip.
The HDPE geomembrane is a waterproof barrier material produced by taking high-density polyethylene resin as a raw material, and the density of the HDPE geomembrane is 0.94g/cm3Or a geomembrane as above. The HDPE geomembrane is fully called a high-density polyethylene film, has excellent environmental stress cracking resistance, low temperature resistance, ageing resistance and corrosion resistance, has a large service temperature range of (-60 to +60 ℃) and a long service life (50 years).
The utility model also provides a waterproof, anticorrosion and anti-seepage device with buoyancy tanks, which comprises a plurality of buoyancy tanks; a second HDPE geomembrane is arranged above the floating box, and a plurality of welding points are arranged between the second HDPE geomembrane and the first HDPE geomembrane.
Among the above-mentioned waterproof anticorrosive anti-seepage device with flotation tank, the flotation tank is a safe and reliable and can not cause the kickboard of injury to the floating cover (be second HDPE geomembrane promptly), and above-mentioned flotation tank can ensure engineering quality and construction safety. The buoyancy tank is not loosened and broken in the using and moving processes. In addition, because the protective layer (namely the first HDPE geomembrane) and the floating cover (namely the second HDPE geomembrane) on the outer surface of the polystyrene foam board are both HDPE geomembranes, the floating cover (namely the second HDPE geomembrane) cannot be damaged after the two are welded. Through setting up a plurality of flotation tanks, the kickboard that a plurality of flotation tanks formed has that buoyancy is big, long service life's advantage, can satisfy the requirement of the ecological recovery of part floating cap earthing.
In an embodiment of the present invention, the buoyancy tanks are connected by a connecting strip. The floating boxes are spaced at a certain distance, so that the using amount of the floating boxes is reduced as far as possible under the condition of meeting the bearing.
In an embodiment of the present invention, the connecting strip is an HDPE geomembrane strip, and the end of the HDPE geomembrane strip is welded to the first HDPE geomembrane. The connecting strip is an HDPE geomembrane strip, and is convenient to weld by using the same material.
The utility model also provides an adopt the waterproof anticorrosive watertight fittings of flotation tank equipment, waterproof anticorrosive watertight fittings includes the above-mentioned flotation tank of rectangular array, and is adjacent the flotation tank passes through HDPE geomembrane area welding as an organic whole.
The waterproof, anti-corrosion and anti-seepage device assembled by adopting the floating boxes mainly comprises the floating boxes in a rectangular array, and the floating boxes are small in space and are arranged in order. Because the outer surface of the buoyancy tank is the first HDPE geomembrane, a plurality of buoyancy tanks in rectangular arrays can be used as floating covers. The waterproof, anti-corrosion and anti-seepage device assembled by adopting the buoyancy tanks has good integrity and can not be loosened and broken in the using and moving processes; in addition, the waterproof, anti-corrosion and anti-seepage device assembled by the buoyancy tank has large buoyancy and long service life, and can meet the requirement of ecological restoration of partial floating cover earthing.
In an embodiment of the present invention, the distance between the floating boxes is 0.1-1 cm.
In an embodiment of the present invention, a third HDPE geomembrane is disposed above the buoyancy tank. Although the rectangular array of buoyancy tanks can be used as a floating cover, the third HDPE geomembrane can be installed on the top, so that the whole seepage-proofing effect is improved.
In an embodiment of the present invention, the waterproof, anti-corrosion and anti-seepage device is further provided with a threading hole and an exhaust hole. The wires of the sensor can penetrate through the threading hole.
As above, the utility model discloses a waterproof prevention of seepage anticorrosive flotation tank, waterproof anticorrosive anti-seepage device has following beneficial effect:
1. the buoyancy tank has good integrity and can not be loosened and broken in the using and moving processes; the outer surface of the polystyrene foam board is provided with the first HDPE geomembrane, so that the polystyrene foam board has good corrosion resistance when used for overwater operation. If the support is used for supporting the HDPE geomembrane as the floating cover, the floating cover (made of the HDPE geomembrane) cannot be damaged, so that the service life of the floating cover (made of the HDPE geomembrane) is prolonged.
2. Among the above-mentioned waterproof anticorrosive anti-seepage device with flotation tank, the flotation tank is a safe and reliable and can not cause the kickboard of injury to the floating cover (be second HDPE geomembrane promptly), and above-mentioned flotation tank can ensure engineering quality and construction safety. The buoyancy tank is not loosened and broken in the using and moving processes. In addition, because the protective layer (namely the first HDPE geomembrane) and the floating cover (namely the second HDPE geomembrane) on the outer surface of the polystyrene foam board are both HDPE geomembranes, the floating cover (namely the second HDPE geomembrane) cannot be damaged after the two are welded. Through setting up a plurality of flotation tanks, the kickboard that a plurality of flotation tanks formed has that buoyancy is big, long service life's advantage, can satisfy the requirement of the ecological recovery of part floating cap earthing.
3. The waterproof, anti-corrosion and anti-seepage device assembled by adopting the floating boxes mainly comprises the floating boxes in a rectangular array, and the floating boxes are small in space and are arranged in order. Because the outer surface of the buoyancy tank is the first HDPE geomembrane, a plurality of buoyancy tanks in rectangular arrays can be used as floating covers. The waterproof, anti-corrosion and anti-seepage device assembled by adopting the buoyancy tanks has good integrity and can not be loosened and broken in the using and moving processes; in addition, the waterproof, anti-corrosion and anti-seepage device assembled by the buoyancy tank has large buoyancy and long service life, and can meet the requirement of ecological restoration of partial floating cover earthing.
4. Above-mentioned flotation tank is through the first HDPE geomembrane of skin parcel at polystyrene foam board, and the flotation tank that forms has anticorrosive waterproof antiseep's function. In addition, the inner core of the buoyancy tank is a polystyrene foam plate which is light and can float on the water surface, so that the prepared buoyancy tank is light and convenient to install.
Drawings
Fig. 1 is a schematic view showing a conventional floating plate disclosed in the prior art.
Fig. 2 is a side view showing a conventional floating plate disclosed in the prior art.
Fig. 3 is a schematic view showing the connection of a conventional pontoon as disclosed in the prior art.
7-binding tapes; 8-a wood board; 9-polystyrene foam board; 10-iron sheet.
Fig. 4 is a schematic cross-sectional view of a buoyancy tank according to embodiment 1 of the present invention.
Fig. 5 is a schematic view of a polystyrene foam board according to example 1 of the present invention.
Fig. 6 is an overall schematic view of a buoyancy tank according to embodiment 1 of the present invention.
Fig. 7 is a side view of a waterproof, anti-corrosion and anti-seepage device with buoyancy tanks in embodiment 2 of the present invention.
Fig. 8 is a side view of a waterproof, anti-corrosion and anti-seepage device assembled by buoyancy tanks in embodiment 3 of the invention.
Description of the element reference numerals
1-buoyancy tank, 101-polystyrene foam board, 102-first HDPE geomembrane; 2-a second HDPE geomembrane; 3-HDPE geomembrane strips; 4-HDPE geomembrane tape; 5-threading holes; 6-air vent.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 8. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Example 1
Referring to fig. 4 to 6, the utility model provides a waterproof, anti-seepage and anti-corrosion buoyancy tank, the buoyancy tank 1 includes:
a polystyrene foam board 101;
a first HDPE geomembrane 102, the first HDPE geomembrane 102 being disposed on an outer surface of the polystyrene foam board 101.
Example 2
Referring to fig. 7, a waterproof, anticorrosion and anti-seepage device with buoyancy tanks comprises a plurality of buoyancy tanks 1; a second HDPE geomembrane 2 is arranged above the buoyancy tank 1, and a plurality of welding points are arranged between the second HDPE geomembrane 2 and the first HDPE geomembrane 102; the buoyancy tanks 1 are connected through HDPE geomembrane strips 3, and the end parts of the HDPE geomembrane strips 3 are welded and formed with the first HDPE geomembranes 102.
Example 3
Referring to fig. 8, the waterproof, anticorrosion and anti-seepage device assembled by buoyancy tanks comprises a plurality of buoyancy tanks 1 in a rectangular array, and the adjacent buoyancy tanks 1 are welded into a whole through HDPE geomembrane belts 4; the distance between the buoyancy tanks 1 is 0.1-1 cm; and the waterproof, anti-corrosion and anti-seepage device is also provided with a threading hole 5 and an exhaust hole 6.
In summary, the buoyancy tank 1 of the utility model has good integrity and can not be loosened and broken during use and movement; the outer surface of the polystyrene foam board 101 is provided with a first HDPE geomembrane 102, so that the polystyrene foam board has good corrosion resistance when used for water operation. If the support is used for supporting the HDPE geomembrane as the floating cover, the floating cover (made of the HDPE geomembrane) cannot be damaged, so that the service life of the floating cover (made of the HDPE geomembrane) is prolonged. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (3)
1. The utility model provides an adopt waterproof anticorrosive anti-seepage device of flotation tank equipment which characterized in that: the waterproof, anti-corrosion and anti-seepage device comprises buoyancy tanks (1) in a rectangular array, and the adjacent buoyancy tanks (1) are welded into a whole through HDPE geomembrane belts (4); the buoyancy tank (1) comprises:
a polystyrene foam board (101);
a first HDPE geomembrane (102), the first HDPE geomembrane (102) being disposed on an outer surface of the polystyrene foam board (101);
wherein, the waterproof, anti-corrosion and anti-seepage device is also provided with a threading hole (5) and an exhaust hole (6).
2. The waterproof, anti-corrosion and anti-seepage device assembled by adopting the buoyancy tanks as claimed in claim 1, is characterized in that: the distance between the floating boxes (1) is 0.1-1 cm.
3. The waterproof, anti-corrosion and anti-seepage device assembled by adopting the buoyancy tanks as claimed in claim 1, is characterized in that: and a third HDPE geomembrane is arranged above the buoyancy tank (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023234306.3U CN215053832U (en) | 2020-12-28 | 2020-12-28 | Waterproof, anti-corrosion and anti-seepage device assembled by buoyancy tanks |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023234306.3U CN215053832U (en) | 2020-12-28 | 2020-12-28 | Waterproof, anti-corrosion and anti-seepage device assembled by buoyancy tanks |
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| CN215053832U true CN215053832U (en) | 2021-12-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809267A (en) * | 2022-05-25 | 2022-07-29 | 成都环境工程建设有限公司 | Construction process of percolate pool floating cover membrane |
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- 2020-12-28 CN CN202023234306.3U patent/CN215053832U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809267A (en) * | 2022-05-25 | 2022-07-29 | 成都环境工程建设有限公司 | Construction process of percolate pool floating cover membrane |
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