CN219671501U - Water intake pump ship migration system - Google Patents

Abstract

The utility model discloses a water taking pump ship migration system which comprises a migrated original water taking pump ship, a temporary water taking pump ship, an original irrigation pipeline and an original power supply system, wherein the temporary water taking pump ship comprises a floating bridge, at least two floating ships, a temporary water supply pipeline and a water pump assembly, one end of the floating bridge is connected to a shore base, the other end of the floating bridge is positioned between two adjacently arranged floating ships, and the water pump assembly is connected with a water supply pipe of a water works through the temporary water supply pipeline. The temporary water taking pump ship, the original irrigation pipeline and the original power supply system form a new water taking system, so that urban water and irrigation diversion are ensured.

Description

Water intake pump ship migration system

Technical Field

The utility model relates to the field of river water taking, in particular to a water taking pump ship migration system.

Background

At present, the river is a water source water taking place of a water plant, the water plant takes water in the river through a water taking pump ship, and the water taking pump ship is an important water taking water source point in a region far away from a water supply source. The scale of part of water works is smaller, the water storage capacity of the water pool of the water works is insufficient, the maximum water stopping time cannot exceed 6 hours according to relevant regulations in order to ensure urban water supply, meanwhile, the lift of the urban water supply pump is not less than 42 meters, and the flow is not less than 1400m3/h. The water stopping time of the irrigation diversion is not more than 7 days, the lift of the irrigation diversion water pump is not less than 12 meters, and the water is normally supplied by not less than two pipelines with the outer diameter of 500 mm. However, when the water intake pump ship as an important component of water intake is used for a long time, a new water intake pump ship needs to be replaced, and in order to meet the above requirement, water supply needs to be met when new equipment is replaced, and a complete water intake equipment cannot be built in a short time of a few hours, so that the problem that water supply cannot be normally performed due to overlong water supply stopping time is caused.

In view of this, there is a need for a water pump ship migration system that addresses the above-described drawbacks.

Disclosure of Invention

The utility model mainly aims to provide a water taking pump ship migration system, which aims to solve the problem that the water cannot be normally supplied when a new water taking pump ship is replaced in the prior art.

In order to achieve the above purpose, the utility model provides a water intake pump ship migration system, which comprises a migrated original water intake pump ship, a temporary water intake pump ship, an original irrigation pipeline and an original power supply system, wherein the temporary water intake pump ship comprises a floating bridge, at least two floating ships, a temporary water supply pipeline and a water intake pump assembly, two adjacent floating ships are arranged at intervals and are bound into a whole, one end of the floating bridge is connected to a shore base, the other end of the floating bridge is positioned between the two floating ships which are arranged adjacently, the water intake pump assembly is connected with a water supply pipe of a water works through the temporary water supply pipeline, a water intake pump of the original water intake pump ship is connected with an irrigation water outlet pool through the original irrigation pipeline, and the original power supply system supplies power to the floating ships, the water intake pump assembly and the water intake pump of the original water intake pump ship.

Preferably, the floating bridge comprises a plurality of floating bodies connected in series and a connecting bridge arranged above the plurality of floating bodies.

Preferably, the connecting bridge comprises a plurality of transverse brackets and vertical brackets, and the transverse brackets and the vertical brackets are mutually connected and built into a bridge deck.

Preferably, the plurality of floating bodies are arranged in two rows, the two rows of floating bodies are arranged at intervals in parallel, and the connecting bridge connects the two rows of floating bodies into a whole.

Preferably, the floating body is a pontoon.

Preferably, two adjacent floating ships are connected and fixed through a connecting frame, the connecting frame comprises a plurality of channel steels, double-spliced channel steels and a ship wrapping screw rod, each double-spliced channel steel is arranged in the bow, the stern and the ship of the floating ship, the double-spliced channel steels are connected to the ship body of the floating ship through the ship wrapping screw rod, and the channel steels are connected between the double-spliced channel steels in the bow and the ship and between the double-spliced channel steels in the stern and the ship.

Preferably, the water pump assembly comprises at least two pontoon pumps and a submersible pump, wherein the at least two pontoon pumps are respectively hoisted on the outer sides of two adjacent pontoons, and the submersible pump is hoisted between the two adjacent pontoons.

Preferably, the floating vessel is a navigation mark vessel.

Preferably, the temporary water supply pipeline is connected with a water supply plant water pipe through a conversion pipe, one end of the temporary water supply pipeline is connected with a water suction pump of the original water taking pump ship, and the other end of the temporary water supply pipeline is connected with the conversion pipe.

Compared with the prior art, the water taking pump ship migration system provided by the utility model has the following beneficial effects:

according to the water intake pump ship migration system, the temporary water intake pump ship is built through the floating bridge, the floating ship, the water intake pump assembly and the temporary water supply pipeline, when the original water intake pump ship is replaced, water can be supplied to a water works through the temporary water intake pump ship, the original water intake pump ship is migrated to a position close to the built temporary water intake pump ship, and the original irrigation pipeline is used for irrigation diversion, so that the temporary water intake pump ship, the migrated original water intake pump ship, the original irrigation pipeline and the original power supply system form a new water intake system, the original water intake pump ship can be quickly migrated to the temporary water intake pump ship, urban water is guaranteed, long-time water supply interruption is not caused, the original water intake pump ship can be replaced to the new water intake pump ship for more time, and equipment can be replaced under the condition of no long-time water interruption, and the irrigation diversion is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a water pump ship migration system provided by the utility model;

FIG. 2 is a top view of the temporary water pump vessel shown in FIG. 1;

FIG. 3 is a schematic structural view of the original water pump boat shown in FIG. 1;

FIG. 4 is a schematic view of a part of the temporary water intake pump shown in FIG. 2;

fig. 5 is a side view of the temporary water pump vessel shown in fig. 2.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1 to 3, the present utility model provides a water intake pump ship migration system, which includes a temporary water intake pump ship 10, a migrated primary water intake pump ship 20, a primary irrigation pipe 30 connected to the migrated primary water intake pump ship 20, and a primary power supply system for supplying power. The temporary water intake pump ship 10 comprises a floating bridge 1, at least two floating ships 3, a water intake pump assembly 5 and a temporary water supply pipeline 7, wherein two adjacent floating ships 3 are arranged at intervals and are bound into a whole, one end of the floating bridge 1 is connected to a shore base, the other end of the floating bridge is positioned between the two floating ships 3 which are adjacently arranged, the water intake pump assembly 5 is arranged in water and is connected with the floating ships 3, the water intake pump assembly 5 is connected with a water supply plant water pipe 8 through the temporary water supply pipeline, a water intake pump of the original water intake pump ship 20 is connected with an irrigation water outlet pool through an original irrigation pipeline 30, and the original power supply system supplies power to the floating ships 3, the water intake pump assembly 5 and the water intake pump of the original water intake pump ship 20. Through the pontoon 1 that sets up, pontoon 3, suction pump assembly 5, interim water supply pipe 7 have built a temporary water intake pump ship, when changing original water intake pump ship, can come for the water works water supply through interim water intake pump ship, with original former water intake pump ship 20 migration to the position that is close to with the interim water intake pump ship of putting up, former irrigation pipe still is used for irrigation water conservancy diversion, like this, interim water intake pump ship 10, by the former water intake pump ship 20 of migration former irrigation pipe 30 and former power supply system forms a set of new water intake system, can follow former water intake pump ship fast migration to interim water intake pump ship fast, guarantees the city water, and can not cause long-time water supply break, can change to new water intake pump ship from former water intake pump ship and strive for more time, like this can change equipment under the condition of not long-time water break, guaranteed city water and irrigation water conservancy diversion.

As shown in fig. 3, the original water intake pump vessel is connected with a water pipe 40 connected with a water works and an irrigation pipe 30 for irrigation, and as shown in fig. 1, the original water intake pump vessel is at a position a, and after being migrated to a position B (the migrated original water intake pump vessel 20), the original irrigation pipe 30 connected to the original water intake pump vessel 20 is followed and migrated to the position B. Meanwhile, a water pipe 40 connected to a water works is connected to the temporary water supply pipe 7 of the temporary water intake pump vessel 10.

As shown in fig. 2, in particular, the floating bridge 1 includes a plurality of floating bodies 11 connected in series and a connecting bridge 13 that is located above the plurality of floating bodies 11 and connects the plurality of floating bodies 11. The floating bodies 11 are arranged in a river, the connecting bridges 13 connect the two rows of the floating bodies 11 into a whole, one end of each floating bridge 1 is connected between two adjacent floating ships 3, and the other end of each floating bridge is connected to a shore base.

Further, the plurality of floating bodies 11 are arranged in two rows, the two rows of floating bodies 11 are arranged side by side at intervals, and the connecting bridge 13 is positioned above the two rows of floating bodies 11 to connect the two rows of floating bodies 11 into a whole. Preferably, the floating body 11 is a pontoon, and the connecting bridge 13 is a bamboo frame plate. The bamboo is used for building, so that the weight is light, and the cost is low. Of course, in other embodiments, the connecting bridge 13 may be a wooden strip or a small diameter plastic tube, etc. Specifically, the connecting bridge 13 comprises a plurality of transverse brackets and vertical brackets, wherein the transverse brackets and the vertical brackets are mutually connected and built into a bridge deck, two rows of pontoons are connected, personnel can pass through the bridge deck, and in addition, guardrails are further arranged on two sides of the connecting bridge 13.

As shown in fig. 4, specifically, in this embodiment, the water pump assembly 5 includes at least two pontoon pumps 51 and a submersible pump 53, where at least two pontoon pumps are respectively hoisted on the outer sides of two adjacent pontoons, preferably, two pontoon pumps 51, and the submersible pump is hoisted between the two adjacent pontoons. The water pipe 7 includes a first pipe 71, a second pipe 73 and a third pipe 75, one of the pontoon pumps 51 is connected to the first pipe 71, the other pontoon pump 51 is connected to the second pipe 73, and the submersible pump 53 is connected to the third pipe 75. It is worth mentioning that in further embodiments it is also possible to arrange one of the pontoon pumps upstream of the water flow and the other pontoon pump downstream.

Further, the first pipe 71, the second pipe 73 and the third pipe 75 are all formed by splicing a steel wire hose and a plastic hose. That is, the first pipe 71 is formed by splicing a steel wire hose and a plastic hose, the second pipe 73 is formed by splicing a steel wire hose and a plastic hose, and the third pipe 75 is also formed by splicing a steel wire hose and a plastic hose. The first pipeline 71, the second pipeline 73 and the third pipeline 75 are connected into a whole through a four-way joint and are connected with a tap water pipe to be connected with a water inlet of a water plant.

The ends of the first, second and third pipes 71, 73 and 75, which are far from the water pump assembly, are fixed by a pipe fixing frame 9, and the pipe fixing frame 9 is fixed on the shore base for fixing the respective pipes to prevent the displacement of the pipes. Specifically, the pipe fixing frame 9 is a ballast.

In this embodiment, two floating vessels 3 are connected and fixed between two adjacent floating vessels 3 through the connecting frame 15, the connecting frame 15 includes a plurality of channel steels 151, double-spliced channel steels 153 and ship wrapping screws 155, each double-spliced channel steel 153 is disposed in the bow, the stern and the ship of the floating vessel 3, the double-spliced channel steels 153 are connected to the hull of the floating vessel 3 through the ship wrapping screws 155, and the channel steels 151 are connected between the double-spliced channel steels 153 in the bow and the ship and between the double-spliced channel steels 153 in the stern and the ship. Specifically, in this embodiment, the floating vessel 3 is a navigation mark vessel. When the water level fluctuates, the floating pontoon 3 automatically rises and falls along with the fluctuation of the water level, the submersible pump 53 is fixed under the floating pontoon through a bracket, the water suction port of the submersible pump 53 is always kept at a position 1-2 meters below the water surface, the floating pontoon 3 is assembled by adopting two Yangtze river channel navigation mark vessels, and the assembling place is selected at a backwater bay with a lower water flow at 100m upstream of the original water taking pump. Two navigation mark vessels are anchored on the shore and are longitudinally arranged, the longitudinal distance is 3m, 8 channel steels are assembled, every 2 channel steels are assembled into a group, 4 groups of channel steels are arranged, 2 groups of double-assembled channel steels 153 are arranged at positions which are 2m away from the bow and the stern of each navigation mark vessel, 2 groups of double-assembled channel steels 153 are arranged at positions which are 0.5m away from the center line of each navigation mark vessel, and 4 groups of double-assembled channel steels 153 are fixed. The double-spliced channel steel 153 is welded with the navigation mark ship, main welding points of the double-spliced channel steel 153 are positioned on a main ring steel beam and a transverse steel beam of the navigation mark ship, double-sided full welding is adopted, and a 10mm thick steel plate is used for lap welding and reinforcement at a screw 155 of the ship.

Installation of the submersible pump 53: after the two floating ships 3 are assembled, two double-spliced channel steels 153 are welded at the positions, which are expanded by 0.5m outwards respectively, of the central lines of two double-spliced channel steels 153 in the middle of the navigation mark ship, so that a square shape is formed. Two vertical double-spliced channel steels 153 are welded at the central line part of two double-spliced channel steels 153 in the middle of the navigation mark ship, the height is 5m, the tops of the two vertically arranged double-spliced channel steels 153 are welded and connected into a portal frame by square steel, two angle welding square steels at the tops of the portal frame are reinforced, 4 channel steels at the feet of the portal frame are welded and reinforced, and a barb is welded at the tops of the portal frame to form a simple portal crane for installing, hanging and overhauling the submersible pump 53.

4 vertical channel steels are welded on the square channel steel below the gantry crane, 2m of the vertical channel steels extend downwards from the square channel steel part, the lower parts of the 4 vertical channel steels are welded into a whole by using the channel steels, and 3 reinforcing channel steels are additionally added to form a base for fixing the submersible pump 53.

After the processing of the bracket and the collet for the gantry submerged pump 53 is finished, the bracket and the collet are temporarily welded on the U-shaped channel steel to enable the collet to be 20-30cm above the water surface, then the submerged pump 53 is suspended to the pontoon 3 dock by a crane, the chain block 19 is arranged on the gantry lifting hook, the submerged pump 53 is suspended by the chain block 19 and is placed on the collet, the water pump and the collet are welded and bound and reinforced firstly on the collet, the water pump is not sunk firstly after the reinforcement is finished, the pipeline is required to be installed, and the upper part of the water pump is fixed with the bracket.

It is worth mentioning that the flotation pontoon produces buoyancy on the surface of water of river, and the flotation pontoon floats on the surface of water with the bamboo frame plate together through buoyancy in order to form pontoon 1, pontoon pump 51 hoist and mount has formed the pontoon pump in the side of pontoon, adopts the advantage that pontoon pump water intaking, and the flotation pontoon floats on the surface of water, and the installation of flotation pontoon can form a simple filtration system, can not take out bottom of the pool silt, also has certain shielding effect to the debris on the liquid level.

Installation of the pontoon pump 51: both pontoon pumps 51 are 75kw pumps, and can float on the water surface by themselves, and only the pontoon pumps 51 are required to be fixed. The two pontoon pumps 51 are fixed on the double-spliced channel steel 153 of the connecting navigation mark ship, and 4 corners are tensioned by adopting a steel wire rope, so that the pontoon pumps 51 are fixed. In order to facilitate the installation of the water pipe at the water outlet of the pontoon pump 51, the steel wire hose at the water outlet of the pontoon pump 51 is installed on land, and then the pontoon pump 51 is put into water for fixation. The steel wire hose is lifted out of the water surface and connected with an onshore water pipe by utilizing a certain deformability of the steel wire hose.

As a preferred embodiment, the temporary water pump vessel further comprises a gravity anchor 17 and a shore anchor 18, the gravity anchor 17 is placed in a river, the shore anchor 18 is fixed on a shore base, and each floating vessel 3 is connected to the gravity anchor 17 and the shore anchor 18 through a cable so that the floating vessel 3 is fixed.

Specifically, the original power supply system is to newly build 100m at the corresponding shore of the pontoon 3 ² The power distribution room is formed by building steel frame color steel tiles, and the power distribution system and the control system are uniformly distributed in the power distribution room. And a power distribution cabinet and three soft start control cabinets are adopted to supply and control the pontoon pump 51, the submersible pump 53, the pontoon 3 and the water pump of the original water intake pump boat. One of the soft start cabinets controls the submersible pump 53, and the other two soft start cabinets control the pontoon pump 51. The power distribution cabinet and the soft start cabinet are both built with 20cm high bearing platforms to prevent water immersion.

As shown in fig. 1, the temporary water intake pump 10 further includes a water supply pipe 101, the temporary water supply pipe 101 is connected to the water supply pipe 8 of the water works through a conversion pipe 102, one end of the water supply pipe 101 is connected to the water pump of the original water intake pump, and the other end is connected to the conversion pipe 102. The first pipe 71, the second pipe 72 and the third pipe 73 are all connected to the water supply pipe 8 through the switching pipe 102. Thus, the first pipe 71, the second pipe 72, the third pipe 73 and the standby water pipe 101 are all connected to the water works water pipe 8 through the switching pipe.

According to the water intake pump ship migration system, the temporary water intake pump ship is built through the floating bridge, the floating ship, the water intake pump assembly and the temporary water supply pipeline, when the original water intake pump ship is replaced, water can be supplied to a water works through the temporary water intake pump ship, the original water intake pump ship is migrated to a position close to the built temporary water intake pump ship, and the original irrigation pipeline is used for irrigation diversion, so that the temporary water intake pump ship, the temporary water supply pipeline, the migrated original water intake pump ship, the original power supply system and the original irrigation pipeline form a new water intake system, the original water intake pump ship can be quickly migrated to the temporary water intake pump ship, urban water can be guaranteed, long-time water supply interruption can not be caused, the original water intake pump ship can be replaced to the new water intake pump ship, more time can be obtained, equipment can be replaced under the condition that water interruption is not carried out for a long time, and urban water consumption and irrigation water consumption are guaranteed.

The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the utility model, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.

Claims (9)

1. The utility model provides a water intaking pump ship migration system, its characterized in that, includes former water intaking pump ship, interim water intaking pump ship, former irrigation pipe and former power supply system after being migrated, interim water intaking pump ship includes pontoon, two piece at least pontoons, interim water supply pipe and suction pump subassembly, adjacent two the pontoon interval sets up and ties in an organic whole, the one end of pontoon is connected on the bank base, the other end is located two of adjacent setting between the pontoon, the suction pump subassembly passes through interim water supply pipe and water works water piping connection, former water intaking pump ship's suction pump passes through former irrigation pipe is connected with the irrigation play water pond, former power supply system gives the pontoon the suction pump subassembly with former water intaking pump of pump ship supplies power.

2. The water pump vessel migration system of claim 1, wherein said pontoon comprises a plurality of serially connected pontoons and a connecting bridge disposed above a plurality of said pontoons.

3. The water pump vessel migration system of claim 2, wherein the connecting bridge comprises a plurality of transverse brackets and vertical brackets, the transverse brackets and the vertical brackets being interconnected and built into a deck.

4. The water pump vessel migration system of claim 2, wherein a plurality of said floating bodies are arranged in two rows, said floating bodies of two rows being arranged in parallel and spaced apart, said connecting bridge connecting said floating bodies of two rows together.

5. The water pump vessel migration system of claim 2, wherein the float is a pontoon.

6. The water pump vessel migration system of claim 2, wherein two adjacent vessels are fixedly connected by a connecting frame, the connecting frame comprises a plurality of channel steels, double-spliced channel steels and a ship packing screw, each double-spliced channel steel is arranged in a bow, a stern and a ship of the vessel, the double-spliced channel steels are connected on the hull of the vessel by the ship packing screw, and the channel steels are connected between the double-spliced channel steels in the bow and the ship and between the double-spliced channel steels in the stern and the ship.

7. The water pump vessel transfer system of claim 1, wherein said water pump assembly comprises at least two pontoon pumps and a submersible pump, at least two of said pontoon pumps being suspended outboard of adjacent two of said pontoons, respectively, said submersible pump being suspended between adjacent two of said pontoons.

8. The water pump vessel migration system of claim 1, wherein the floating vessel is a navigation mark vessel.

9. The water pump vessel migration system of claim 1, further comprising a backup water pipe, wherein the temporary water supply pipe is connected to a water works water pipe through a conversion pipe, and wherein one end of the backup water pipe is connected to a water pump of the original water pump vessel, and the other end of the backup water pipe is connected to the conversion pipe.