CN217100388U - Water intake pontoon on water convenient to on-spot preparation and maintenance - Google Patents
Water intake pontoon on water convenient to on-spot preparation and maintenance Download PDFInfo
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- CN217100388U CN217100388U CN202220640685.6U CN202220640685U CN217100388U CN 217100388 U CN217100388 U CN 217100388U CN 202220640685 U CN202220640685 U CN 202220640685U CN 217100388 U CN217100388 U CN 217100388U
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Abstract
The utility model discloses a water intake pontoon convenient for on-site manufacture and maintenance, which comprises an inverted trapezoidal hull, wherein a deck is arranged on the upper surface of the inverted trapezoidal hull; the deck surface is provided with a plurality of mooring posts and access holes; the surface of the deck is provided with a vacuum pump and a plurality of water pumps, and the water inlets and the water outlets of the vacuum pump and the water pumps are connected with a shore water taking facility through corrugated pipes; a power supply is arranged in the inverted trapezoidal ship body and is electrically connected with the vacuum pump and the water pump; the inverted trapezoidal hull is provided with a support structure. The device has solved prior art when getting water to the great river of water head, and the cost is higher, the construction cycle is long, and has the safety risk, needs the problem that the special messenger attended, has simple structure, and convenient to use can carry out rapid Assembly and maintenance, can effectively adapt to the different water level changes of different rivers and realize convenient water intaking, need not to carry out the characteristics of attending to.
Description
Technical Field
The utility model belongs to water intaking equipment field, in particular to water intaking pontoon on water convenient to scene preparation and maintenance.
Background
In the construction of the African hydropower project, engineering construction water and domestic water are generally taken from rivers and subjected to processes of precipitation, flocculation and the like to produce water meeting the standard. Rivers in most regions of Africa are seasonal rivers, the water level difference between dry seasons and rainy seasons is large, and the river water has large expansion amplitude in a short time in the rainy seasons, so engineering water generally adopts a cable car channel which is built along a river dike and is plastered by mortar stone and concrete, water is taken by arranging facilities such as a water taking pump on the cable car through a self-made cable car, and the water taking elevation of the cable car is adjusted through a winch according to the water level fluctuation condition.
The existing solutions described above have the following drawbacks: the process is multiple and the engineering cost is high; the cable car is moved back and forth on the ramp, so that the safety risk is high; in rainy season, the cable car needs to be kept for 24 hours, and the cable car is prevented from being damaged by the over-quick expansion of river water; therefore, it is necessary to design a floating vessel for water intake, which is convenient for on-site manufacture and maintenance, to solve the above problems.
Disclosure of Invention
The utility model aims to solve the technical problem that a water intaking pontoon on water convenient to on-spot preparation and maintenance is provided, the device has solved prior art when carrying out the water intaking to the great river of water head, and the cost is higher, the construction cycle is long, and has safe risk, needs the problem that the special messenger is on duty, has simple structure, and convenient to use can carry out rapid Assembly and overhaul, can effectively adapt to the different water level variations in different rivers and realize convenient water intaking, need not to carry out on duty's characteristics.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: an overwater water taking floating pontoon convenient to manufacture and maintain on site comprises an inverted trapezoidal hull, wherein a deck is arranged on the upper surface of the inverted trapezoidal hull; the deck surface is provided with a plurality of mooring posts and access holes; the surface of the deck is provided with a vacuum pump and a plurality of water pumps, and the water inlets and the water outlets of the vacuum pump and the water pumps are connected with a shore water taking facility through corrugated pipes; a power supply is arranged in the inverted trapezoidal ship body and is electrically connected with the vacuum pump and the water pump; the inverted trapezoidal hull is provided with a support structure.
Furthermore, the number of the water suction pumps is two, and the two water suction pumps are symmetrically arranged in the middle of the deck; the vacuum pump is arranged on one side of the surface on the deck; the water inlet and outlet of the water pump are provided with valves.
Preferably, the mooring bollards are symmetrically arranged at the four corners of the deck relative to the center of the deck; the access holes are respectively arranged at the front part and the rear part of the deck.
Preferably, the surfaces of the access holes are hinged with inverted buckle type cover plates; when the test hole is used, the access hole can be used as a sealing test hole for water injection.
Preferably, bearing structure includes many inner frames of the interior wall connection of the trapezoidal hull of falling, and the inner wall of the trapezoidal hull of falling is drawn together in the inner frame laminating, extends to the deck junction of the trapezoidal hull both sides of falling.
Preferably, the supporting structure comprises a vertical support connected with the inner wall of the inverted trapezoidal ship body, the bottom end of the vertical support is connected with the inner wall of the inverted trapezoidal ship body, and the top end of the vertical support is connected with the lower surface of the deck.
Furthermore, the inverted trapezoidal hull panel adopts a thin steel plate cover, and is externally brushed with anticorrosive antirust paint.
The utility model has the advantages that:
1. the device is manufactured by welding steel plates, angle steel, channel steel and the like, and has the advantages of simple manufacture, low processing cost and convenient field maintenance; the water intake device can be quickly assembled and maintained, can effectively adapt to different water level changes of different rivers and can realize convenient water intake;
2. the position of the floating pontoon is not required to be adjusted according to the elevation of the water level, so that the use safety is good and the flexibility is high;
3. the position of the floating pontoon is adjusted through the steel wire rope arranged on the mooring bollards, and a person specially assigned for 24 hours is not needed to watch in rainy season.
4. The structure is connected through the designed steel structure framework, and the steel structure framework has good structural stability and deformation resistance.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a layout diagram of a water intake facility on the deck of the present invention;
FIG. 3 is a schematic view of a cable connection in an embodiment of the invention;
fig. 4 is a schematic structural diagram of a stress variation detecting device in an embodiment of the present invention;
the reference numbers in the figures are: the device comprises an inverted trapezoidal hull 1, an inner framework 2, a mooring post 3, a mooring rope 31, a hook 32, an access hole 4, a vertical support 5, a deck 6, a vacuum pump 7, a water suction pump 8, a stress change detection device 9, a sliding groove 91, a sliding block 92, a tension spring 93, a tension meter 94, a controller 95 and an audible and visual alarm 96.
Detailed Description
As shown in fig. 1 to 4, the water intake pontoon on water convenient for on-site manufacture and maintenance comprises an inverted trapezoidal hull 1, wherein a deck is arranged on the upper surface of the inverted trapezoidal hull 1; the deck surface is provided with a plurality of mooring posts 3 and access holes 4; the surface of the deck is provided with a vacuum pump 7 and a plurality of water pumps 8, and water inlets and water outlets of the vacuum pump 7 and the water pumps 8 are connected with a shore water taking facility through corrugated pipes; a power supply is arranged in the inverted trapezoidal hull 1 and is electrically connected with a vacuum pump 7 and a water pump 8; the inverted trapezoidal hull 1 is provided with a support structure.
Furthermore, the number of the water suction pumps 8 is two, and the two water suction pumps 8 are symmetrically arranged in the middle of the deck; the vacuum pump 7 is arranged on one side of the surface of the deck; the water inlet and the water outlet of the water pump 8 are provided with valves.
Preferably, the mooring bollards 3 are symmetrically arranged at the four corners of the deck relative to the center of the deck; the manholes 4 are provided at the front and rear of the deck, respectively.
Furthermore, the number of the mooring bollards 3 is 4, the mooring rope 31 is hung on the surface of the mooring bollards 3, the middle section of the mooring rope 31 is connected with the stress change detection device 9, and the other end of the mooring rope 31 is connected with a fixed point on the shore.
Further, the stress variation detecting device 9 includes a square sliding groove 91 of the hollow cylinder, the inner wall of the sliding groove 91 is connected with a hollow sliding block in a sliding manner, a tension spring 93 is connected between the sliding block and the sliding groove 91, one end of the tension spring 93 is connected with the inner wall of the sliding groove 91, and the other end is connected with a tension meter 94 on the inner wall of the sliding block; the tension meter 94 is electrically connected to a controller 95 on the inner wall of the slider, and the controller 95 includes a microprocessor, a wireless transmission module, and a battery.
Further, the tension meter 94 is preferably a Banyi meter 94 having a HP-100N signal; the microprocessor preferably selects an 80c51 singlechip, the wireless transmission module preferably selects an LTE communication module, and the wireless transmission module sends a warning short message to a mobile phone of a worker; the battery is a replaceable dry battery.
Furthermore, the sliding groove 91 and the end of the sliding block are connected with a hook 32 to be hooked with the cable 31.
Further, the outer surface of the chute 91 is connected with an audible and visual alarm 96 electrically connected with the controller 95.
Preferably, the surfaces of the access holes 4 are hinged with inverted buckle type cover plates; during the use, inspection hole 4 can regard as sealed test hole to carry out the water injection.
Preferably, bearing structure includes many inner frame 2 of the 1 inner wall connection of trapezoidal hull, and the 1 inner wall of trapezoidal hull is drawn together in the laminating of inner frame 2, extends to the deck junction of the 1 both sides of trapezoidal hull.
Preferably, the supporting structure comprises a vertical support connected with the inner wall of the inverted trapezoidal hull 1, the bottom end of the vertical support is connected with the inner wall of the inverted trapezoidal hull 1, and the top end of the vertical support is connected with the lower surface of the deck.
Furthermore, the panel of the inverted trapezoidal hull 1 adopts a thin steel plate cover, and is externally brushed with anticorrosive and antirust paint.
Further, rubber fenders are connected to both sides of the inverted trapezoidal hull 1.
The working principle of the water intake pontoon convenient for on-site manufacture and maintenance is as follows:
when in use, the ship body is connected with the mooring rope 31, the mooring bollards and the fixed points on the shore, and then water is taken through the vacuum pump 7 and the water pump 8 on the deck; when the water level changes, the ship body naturally floats upwards or sinks downwards, so that water taking can be continuously carried out; when the water level rises too fast and the flow velocity of the basin is too large, the stress change detection device 9 can detect the tension of the mooring rope 31, sound and light alarm is carried out when the tension exceeds a warning value, and nearby workers are reminded through the wireless transmission module, so that the mooring structure is reinforced in time, or the floating pontoon is lifted in time to avoid the damage of the structure.
The above embodiments are only preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the embodiments and features in the embodiments in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (5)
1. The utility model provides a water intaking pontoon on water convenient to on-spot preparation and maintenance which characterized in that: comprises an inverted trapezoidal hull (1), wherein a deck (6) is arranged on the upper surface of the inverted trapezoidal hull (1); the surface of the deck (6) is provided with a plurality of mooring bollards (3) and access holes (4); the surface of the deck (6) is provided with a vacuum pump (7) and a plurality of water suction pumps (8), and water inlets and water outlets of the vacuum pump (7) and the water suction pumps (8) are connected with an onshore water taking facility through corrugated pipes; a power supply is arranged in the inverted trapezoidal hull (1) and is electrically connected with the vacuum pump and the water pump; the inverted trapezoidal hull (1) is provided with a supporting structure.
2. The vessel of claim 1, wherein the vessel is adapted to be fabricated and serviced on site, and wherein: the mooring bollards (3) are symmetrically arranged at four corners of the deck relative to the center of the deck (6); the access holes (4) are respectively arranged at the front part and the rear part of the deck (6).
3. The vessel of claim 1, wherein the vessel is adapted to be fabricated and serviced on site, and wherein: the surface of the access hole (4) is hinged with a back-off cover plate.
4. The vessel of claim 1, wherein the vessel is adapted to be fabricated and serviced on site, and wherein: the supporting structure comprises a plurality of inner frameworks (2) connected with the inner wall of the inverted trapezoidal hull (1), the inner walls of the inverted trapezoidal hull (1) are attached to the inner frameworks (2), and the inner frameworks extend to the joints of decks (6) on two sides of the inverted trapezoidal hull (1).
5. The vessel of claim 1, wherein the vessel is adapted to be fabricated and serviced on site, and wherein: the supporting structure comprises vertical supports (5) connected with the inner wall of the inverted trapezoidal hull (1), the bottom ends of the vertical supports (5) are connected with the inner wall of the inverted trapezoidal hull (1), and the top ends of the vertical supports are connected with the lower surface of the deck (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220640685.6U CN217100388U (en) | 2022-03-23 | 2022-03-23 | Water intake pontoon on water convenient to on-spot preparation and maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220640685.6U CN217100388U (en) | 2022-03-23 | 2022-03-23 | Water intake pontoon on water convenient to on-spot preparation and maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217100388U true CN217100388U (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220640685.6U Active CN217100388U (en) | 2022-03-23 | 2022-03-23 | Water intake pontoon on water convenient to on-spot preparation and maintenance |
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| Country | Link |
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| CN (1) | CN217100388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116043955A (en) * | 2023-03-24 | 2023-05-02 | 江苏迈科道环境科技有限公司 | Floating boat type water taking pump station |
-
2022
- 2022-03-23 CN CN202220640685.6U patent/CN217100388U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116043955A (en) * | 2023-03-24 | 2023-05-02 | 江苏迈科道环境科技有限公司 | Floating boat type water taking pump station |
| CN116043955B (en) * | 2023-03-24 | 2023-06-02 | 江苏迈科道环境科技有限公司 | Floating boat type water taking pump station |
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