CN207633423U - A kind of floating dock type Boosting pumping station - Google Patents
A kind of floating dock type Boosting pumping station Download PDFInfo
- Publication number
- CN207633423U CN207633423U CN201721726768.2U CN201721726768U CN207633423U CN 207633423 U CN207633423 U CN 207633423U CN 201721726768 U CN201721726768 U CN 201721726768U CN 207633423 U CN207633423 U CN 207633423U
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- main buoy
- water
- water delivery
- main
- buoy
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Abstract
The utility model discloses a kind of floating dock type Boosting pumping stations, including being installed on the pedestal on bank, the first water delivery manifold for being installed on pedestal, the water delivery arm for being connected to the first water delivery manifold, the second water delivery manifold for being connected to water delivery arm, being connected to the collection tube of the second water delivery manifold, be installed on the submersible axial flow pump and main buoy of collection tube lower end, second water delivery manifold is fixedly connected on main buoy, two main buoy lower ends are equipped with water wing, each main buoy corresponds to multiple water wings, and the water wing is in be detachably connected with main buoy.The pumping plant coordinates old pumping plant to use, and then increases total water diversion, and then meets the needs of water.List can be repaiied by dismantling from main buoy lower end or water wing being installed to main buoy water wing, to adjust main buoy center of gravity, and then keep main buoy more stable.The stability of worker station submersible axial flow pump in the safety and diversion on main buoy when improving repair.
Description
Technical field
The utility model is related to plumbing equipments, and in particular to a kind of floating dock type Boosting pumping station.
Background technology
Water delivery pumping plant is disposed on by the water sources such as rivers, lake, for promoting rivers, the water in lake.Traditional water delivery
Pumping plant is that pumping plant room is built by water source, and suction pump, vacuum system, control system and valve, pipeline etc. are configured in pumping plant room.
Such as application No. is the patents of CN201520416143.0, and which disclose integrated water delivery pumping plants, including coagulation
The pit shaft of native pedestal counterweight, pit shaft are placed in below ground, and pit shaft is divided into upper and lower two chambers by operating platform, and upper chamber is pump
It stands electric control chamber, lower chambers are pumping plant hydroecium.Include the submersible sewage pump being mounted on concrete bed in pumping plant hydroecium, connects submersible sewage pump
With the automatic coupling device of outlet pipe, it is equipped with water inlet pipe in the side of wellbore bottom, control is equipped on water inlet pipe and outlet pipe
Valve processed is installed with fluid level controller on pit shaft cylinder inner wall；A company is also installed at the top of the pit shaft of pumping plant hydroecium
Logical pumping plant hydroecium and extraneous hydroecium exhaust tube.
Under the action of submersible sewage pump, water enters pumping plant hydroecium from water inlet pipe, then pumping plant hydroecium is discharged from by drainpipe, rises
To the effect of diversion.But with the variation of demand, original pumping plant usually has with the inadequate situation of outlet capacity, therefore is badly in need of one
Kind does not interfere with the increase-volume equipment of original pumping plant.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of floating dock type Boosting pumping station, it can
It builds on built pumping plant side, as increase-volume measure, and original pumping plant is influenced smaller.
To achieve the above object, the utility model provides following technical solution：
A kind of floating dock type Boosting pumping station, including the first water delivery for being fixedly installed in the pedestal on bank, being fixedly installed in pedestal
Manifold, the water delivery arm for being fixedly connected on the first water delivery manifold, the second water delivery manifold for being fixedly connected on water delivery arm, it is connected to second
The collection tube of water delivery manifold, the submersible axial flow pump and main buoy for being installed on collection tube lower end, the collection tube and the second water delivery are total
Be connected with hose between pipe, the main buoy sets there are two and is located at submersible axial flow pump both sides, two main buoys it
Between be equipped with hog frame, the hog frame is fixedly connected on two main buoys, and the second water delivery manifold is fixedly connected on main buoy,
Two main buoy lower ends are equipped with the water wing for controlling main buoy center of gravity, and each main buoy corresponds to multiple water wings, institute
It is in be detachably connected that water wing, which is stated, with main buoy.
By using above-mentioned technical proposal, main buoy can drive submersible axial flow pump to be stably maintained at water-immersed state,
And then make submersible axial flow pump that can stablize and water is pumped into collection tube, and it is defeated by the second delivery main and water delivery arm to be flowed to first
It send in manifold, the water in the first delivery main can apply to required place.The pumping plant coordinates old pumping plant to use, and then increases
Total water diversion, and then meet the needs of water.
And when device construction, only needs directly build the pedestal of the pumping plant in by river any place, do not interfere with original pump
It stands, and is limited by surrounding enviroment, natural conditions small.Under different operating modes, when if you need to repair main buoy or need diversion, it can lead to
It crosses to dismantle from main buoy lower end or water wing is installed to main buoy water wing and repaiies list, to adjust main buoy center of gravity, make main buoy weight
The heart can be closer to its center, and then keeps main buoy more stable.Safety of the worker station on main buoy when improving repair, and
The stability of submersible axial flow pump when diversion.
The utility model is further arranged to：The second mounting base, the water wing two are installed on the main buoy
End has been fixedly connected with connect band, and the connect band is equipped with fixing bolt far from water wing one end, and the fixing bolt is threadedly coupled
In connect band and the second mounting base.
By using above-mentioned technical proposal, next fixing bolt is twisted, main buoy is pulled to by main buoy by connect band
Top, you can the buoyancy that main buoy is subject at this.If similarly then making to float by connect band by below water wing decentralization main buoy
Circle, which is stablized, to be located at below main buoy, then the buoyancy that main buoy is subject at this is smaller, can adjust main buoy by concrete condition
Buoyancy everywhere.And then make main buoy that can stablize floating and the water surface.
The utility model is further arranged to：Connecting rope, the company are equipped between the connect band and the second mounting base
Splicing both ends are respectively fixedly connected in connect band and the second mounting base, and the connecting rope length is more than main buoy periphery perimeter.
By using above-mentioned technical proposal, water wing and main buoy are connected by connecting rope, then processing water wing from main buoy
When lower section removes, during being installed to water wing below main buoy, connecting rope still and there are one main buoys connects.If you need to
When water wing above main buoy is installed to below main buoy, water wing can be thrown away in water, connection is drawn by connecting rope
Band, control water wing position makes it be positioned exactly at below main buoy, and connect band is pulled on the water surface from the main buoy other side simultaneously, then
The connect band and the second mounting base are fixed, the installation and removal of water wing are facilitated.
The utility model is further arranged to：The hog frame is in scalable setting.
By using above-mentioned technical proposal, make two main buoys in relative motion, bracing piece is flexible can to generate certain resistance
Power, and then make two main buoys that can stablize relatively.
The utility model is further arranged to：The hog frame includes be fixedly connected on wherein one main buoy first
Bar and the second bar for being fixedly connected on another main buoy, first rod set are set to outside the second bar and are slidably connected to second
Bar, is equipped with buffer spring between first bar and the second bar, the buffer spring both ends be respectively fixedly connected in the first bar and
Second bar.
By using above-mentioned technical proposal, when main buoy is by water flow impact pressure, buffer spring can play the work of buffering
With, and then flow and wind-force are reduced on the producible influence of main buoy, keep pumping station operation more stable.
The utility model is further arranged to：The main buoy side is equipped with auxiliary float, the auxiliary float and main buoy
Between be equipped with link, the link is fixedly installed in auxiliary float and main buoy, and the auxiliary float both ends are respectively connected with steel wire
Rope, the pedestal both sides are equipped with the bearing for being fixedly installed in bank, and the steel wire rope is fixedly installed in branch far from auxiliary float one end
Seat.
By using above-mentioned technical proposal, increasing buoyancy, being mounted of making that submersible axial flow pump can be more stable is underwater
Simultaneously.There are one limit power to auxiliary float for steel wire rope, and then it is producible to main buoy and auxiliary float to reduce flow and wind-force
It influences, keeps pumping station operation more stable.
The utility model is further arranged to：The both ends second water delivery manifold are equipped with fixed seat, the fixed seat
Lower end both sides are respectively fixedly connected in auxiliary float and one of main buoy.
By using above-mentioned technical proposal, to make the second water delivery manifold more stable can be connect with auxiliary float and main buoy,
The globality of pumping plant is enhanced, and then reduces flow and wind-force to main buoy and the producible influence of auxiliary float, pumping plant is made to transport
Row is more stable.
The utility model is further arranged to：The second mounting base, second peace are equipped between two main buoys
Dress seat is in be fixedly connected, and the lifting for promoting submersible axial flow pump is equipped in second mounting base with two main buoys
Device, described boom hoisting one end are connected to collection tube lower end.
It can when maintenance and repair need to be carried out to parts such as main buoy or submersible axial flow pumps by using above-mentioned technical proposal
Collection tube one end is lifted by crane by boom hoisting, collection tube rotation, submersible axial flow pump leaves flow under the drive of collection tube at this time,
Suspension is in the air.And then main buoy ambient water is reduced to its stress, keep main buoy more stable, and then facilitate part
Maintenance maintenance.
The utility model is further arranged to：Second mounting base set there are two and be located at floating drum both ends, described
Device for hoisting is installed between two the second mounting bases, and the collection tube is equipped with several, and all acquisitions along the second water delivery manifold
Pipe is respectively positioned between two the second mounting bases.
Make to reduce the influence of boom hoisting and collection tube to main buoy center of gravity by using above-mentioned technical proposal
Main buoy center of gravity remains at heart position as far as possible, makes it that can more stably float on the water.
The utility model is further arranged to：The truss for being useful for worker's walking, institute are fixedly mounted on the water delivery arm
It states and maintenance platform is installed above main buoy and auxiliary float, second mounting base is located on maintenance platform, and the truss is separate
Pedestal one end is connected with the cat ladder extended at maintenance platform, and the projection of the maintenance platform vertically is not weighed with water wing
It closes.
By using above-mentioned technical proposal, worker can be advanced to by truss and cat ladder stabilization on maintenance platform, in water
Part such as submersible axial flow pump, main buoy etc. carry out maintenance and repair, and then keep maintenance and repair more convenient.And truss strengthens water delivery
The structural strength of arm reduces wind-force to the producible influence of water delivery arm, keeps pumping station operation more stable.
The utility model has the following advantages：1, it build the pedestal of the pumping plant in by river any place, does not interfere with original
Pumping plant, and limited by surrounding enviroment, natural conditions small；2, it adapts to water level to lift naturally, Natural regulation balance, and protects
Card submersible axial flow pump position is kept constant with the water surface；3, the center of gravity of main buoy can be adjusted, submersible axial flow pump can more stable and water
Face keeps balance；4, the natural environments such as flow are reduced to its active force, improve its stability.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the structural schematic diagram of hog frame in embodiment；
Fig. 3 is the vertical view of embodiment；
Fig. 4 is the sectional view of main buoy and water wing in embodiment.
Reference numeral：1, pedestal；2, the first water delivery manifold；3, water delivery arm；4, the second water delivery manifold；5, collection tube；5.1、
Hose；6, submersible axial flow pump；7, main buoy；8, pit shaft；9, hog frame；9.1, the first bar；9.2, the second bar；9.3, buffering elastic
Spring；10, auxiliary float；11, link；12, steel wire rope；13, bearing；14, water wing；15, connect band；16, connecting rope；17, first
Mounting base；18, fixing bolt；19, truss；20, maintenance platform；21, cat ladder；22, the second mounting base；23, boom hoisting；24、
Fixed seat.
Specific implementation mode
The utility model is described further with reference to attached drawing.
As shown in Figure 1, a kind of floating dock type Boosting pumping station, including pedestal 1, the first water delivery manifold 2, water delivery arm 3, the second water delivery
Manifold 4, collection tube 5, submersible axial flow pump 6 and main buoy 7.Main buoy 7 drives submersible axial flow pump 6 to stablize immersion in water, diving
The water that axial-flow pump 6 is drawn up passes through collection tube 5, the second water delivery manifold 4, water delivery arm 3 successively, then collects in the first water delivery manifold 2
It is interior, complete diversion process.
It is built in river bank as shown in Figure 1, pedestal 1 is fixed, the first water delivery manifold 2 is fixedly installed on pedestal 1, water delivery
3 one end of arm is rotationally connected with the first water delivery manifold 2, and the other end is fixedly connected on the second water delivery manifold 4.Second water delivery manifold 4
Along the setting of channel length direction and both ends are in closing setting.Collection tube 5 is connected to the second water delivery manifold 4, and total along the second water delivery
4 length direction of pipe is equipped with several.It is connected with hose 5.1 between collection tube 5 and the second water delivery manifold 4, and then makes 5 He of collection tube
Second water delivery manifold 4 can be movable relatively.Submersible axial flow pump 6 is fixedly installed in 5 lower section of collection tube.5 lower end edge of collection tube is square vertically
To equipped with pit shaft 8, submersible axial flow pump 6 is located in pit shaft 8, and can be slided with respect to pit shaft 8.
As shown in Figure 1, main buoy 7 sets there are two and is located at 6 both sides of submersible axial flow pump.It is set between two main buoys 7
There are hog frame 9, hog frame 9 to be located at 7 lower end of main buoy.As shown in Fig. 2, bracing piece includes the first bar 9.1 and the second bar 9.2, the
One bar 9.1 and the second bar 9.2 are respectively fixedly connected in two main buoys 7, and the first bar 9.1 is sheathed on the 9.2 outer and sliding of the second bar
It is connected to the second bar 9.2, buffer spring 9.3,9.3 both ends of buffer spring point are equipped between first bar, 9.1 and second bar 9.2
It is not fixedly connected on the first bar 9.1 and the second bar 9.2.Buffer spring 9.3 can play the role of buffering, make two 7 phases of main buoy
To stabilization.
As shown in Figure 1, main buoy 7 is equipped with auxiliary float 10 close to 1 side of pedestal, it is equipped between auxiliary float 10 and main buoy 7
Link 11, link 11 are located at 10 lower end of main buoy 7 and auxiliary float, and 11 both ends of link are fixedly installed in auxiliary float 10 respectively
With main buoy 7.4 both ends second water delivery manifold are equipped with fixed seat 24, and 24 lower end both sides of fixed seat are respectively fixedly connected with floating in pair
Cylinder 10 and one of main buoy 7.It is moved with SEA LEVEL VARIATION by main buoy 7 and auxiliary float 10 to control submersible axial flow pump 6,
6 position of submersible axial flow pump can be made to be kept constant with the water surface.
As shown in figure 3,10 both ends of auxiliary float are respectively connected with steel wire rope 12,1 both sides of pedestal are equipped with and are fixedly installed in bank
Bearing 13, steel wire rope 12 are fixedly installed in bearing 13 far from 10 one end of auxiliary float.Steel wire rope 12 can be to main buoy 7 and auxiliary float 10
Play the role of limit, prevents main buoy 7 and auxiliary float 10 the drift amplitude under flow action excessive, make submersible axial flow pump 6 can
More stable draws water.
As shown in figure 4, in order to increase 7 available buoyancy of main buoy, 7 lower section of main buoy is equipped with water wing 14.14 liang of water wing
Side has been fixedly connected with connect band 15, and connect band 15 is fixedly connected with connecting rope 16 far from 14 one end of water wing.7 upper surface of main buoy
It is installed with the first mounting base 17, connecting rope 16 is fixedly connected on the first mounting base 17.Pass through connecting rope 16 and connect band 15
Connection, so that water wing 14 is stably connected in main buoy 7.In order to reduce the range of the drift of water wing 14, connect band 15 is far from water wing 14
One end is equipped with fixing bolt 18, and fixing bolt 18 is threadedly connected to connect band 15 and the first mounting base 17.
When 17 corresponding two fixing bolts 18 of the first mounting base connect connect band 15 and the first mounting base 17, and water wing 14
When not being positioned over 7 upper surface of main buoy, water wing 14 is connected to 7 lower face of main buoy, and then water wing 14 is in the limit of connect band 15
Power, can be with respect to 7 remains stationary of main buoy.In order to facilitate the adjusting of 7 center of gravity of main buoy, water wing 14 is equipped with several.
As shown in figures 1 and 3, main buoy 7 is repaired for convenience, is fixedly mounted on water delivery arm 3 and is useful for worker's walking
Truss 19, main buoy 7 and the top of auxiliary float 10 are equipped with maintenance platform 20, the projection vertically of maintenance platform 20 and water wing
14 is misaligned.Truss 19 is connected with the cat ladder 21 extended at maintenance platform 20 far from 1 one end of pedestal.Maintenance personal can pass through purlin
Frame 19 and cat ladder 21 move on maintenance platform 20, are repaired to the equipment on main buoy 7 and main buoy 7.
As shown in figure 3, be installed with the second mounting base 22 on maintenance platform 20, the second mounting base 22 set there are two and position
In 7 both ends of main buoy, all collection tubes 5 are respectively positioned between two the second mounting bases 22.It is equipped with and is used in second mounting base 22
The boom hoisting 23 of submersible axial flow pump 6 is promoted, boom hoisting 23 can be crane etc..Boom hoisting 23 is installed on two second installations
Between seat 22,23 one end of boom hoisting is connected to 5 lower end of collection tube.Collection tube 5 can be lifted by crane by boom hoisting 23, make collection tube
5 rotations drive submersible axial flow pump 6 to leave under water, facilitate the repair of submersible axial flow pump 6.
The operation principle of the floating dock type pumping plant is as follows：
In the initial state, water wing 14 is both placed in 7 top of main buoy.Submersible axial flow pump 6 is in main buoy 7 and auxiliary float 10
Under the action of, it is held in the constant of the water surface, i.e., submersible axial flow pump 6, which is stablized always, is located at underwater.Water in river is in diving axis
It is drawn into collection tube 5, and is pooled in the second water delivery manifold 4 under the action of stream pump 6, then transported to the by water delivery arm 3
In one water delivery manifold 2, diversion is completed, realizes increase-volume.
If need to be repaired to submersible axial flow pump 6 or other parts waterborne, submersible axial flow pump 6 can be closed, then by rising
Device for hoisting 23 slings submersible axial flow pump 6.Worker can be run on maintenance platform 20 by truss 19 and cat ladder 21 and be carried out to it
Maintenance maintenance.
If in repair, since the people to stand on maintenance platform 20 is excessive, cause buoyancy not enough and centre-of gravity shift.It can tie up
Before repairing, according to maintenance position and number, by corresponding position, the water wing 14 being placed on main buoy 7 is thrown away in water, is floated at this time
The fixing bolt 18 for enclosing 14 one side is fixedly connected with connect band 15 and the first mounting base 17.It then will be another by connecting rope 16
The connect band 15 on side is fixed from 7 side pull-up of main buoy, by the connect band 15 also by fixing bolt 18 and the first mounting base 17.
Water wing 14 is connected to 14 lower face of main water wing at this time, i.e. water wing 14 is stablized submerged in water.Therefore increase at this main buoy 7 by
Buoyancy, so as to increase buoyancy and adjust 7 center of gravity of main buoy.Keep maintenance platform 20 more stable, facilitates maintenance maintenance.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of floating dock type Boosting pumping station, it is characterized in that：Pedestal including being fixedly installed in bank（1）, be fixedly installed in pedestal
（1）The first water delivery manifold（2）, be fixedly connected on the first water delivery manifold（2）Water delivery arm（3）, be fixedly connected on water delivery arm（3）
The second water delivery manifold（4）, be connected to the second water delivery manifold（4）Collection tube（5）, be installed on collection tube（5）The diving of lower end
Axial-flow pump（6）And main buoy（7）, the collection tube（5）With the second water delivery manifold（4）Between be connected with hose（5.1）, the master
Floating drum（7）If there are two and it is located at submersible axial flow pump（6）Both sides, two main buoys（7）Between be equipped with hog frame
（9）, the hog frame（9）It is fixedly connected on two main buoys（7）, the second water delivery manifold（4）It is fixedly connected on main buoy
（7）, two main buoys（7）Lower end is equipped with for controlling main buoy（7）The water wing of center of gravity（14）, each main buoy
（7）Corresponding multiple water wings（14）, the water wing（14）With main buoy（7）In being detachably connected.
2. a kind of floating dock type Boosting pumping station according to claim 1, it is characterized in that：The main buoy（7）Upper fixed installation
There is the second mounting base（22）, the water wing（14）Both ends have been fixedly connected with connect band（15）, the connect band（15）Far from floating
Circle（14）One end is equipped with fixing bolt（18）, the fixing bolt（18）It is threadedly connected to connect band（15）With the second mounting base
（22）.
3. a kind of floating dock type Boosting pumping station according to claim 2, it is characterized in that：The connect band（15）With the second installation
Seat（22）Between be equipped with connecting rope（16）, the connecting rope（16）Both ends are respectively fixedly connected in connect band（15）With the second installation
Seat（22）, the connecting rope（16）Length is more than main buoy（7）Periphery perimeter.
4. a kind of floating dock type Boosting pumping station according to claim 3, it is characterized in that：The hog frame（9）It is set in scalable
It sets.
5. a kind of floating dock type Boosting pumping station according to claim 4, it is characterized in that：The hog frame（9）Connect including fixed
It is connected to a wherein main buoy（7）The first bar（9.1）Be fixedly connected on another main buoy（7）The second bar（9.2）, institute
State the first bar（9.1）It is sheathed on the second bar（9.2）Outside and it is slidably connected to the second bar（9.2）, first bar（9.1）With second
Bar（9.2）Between be equipped with buffer spring（9.3）, the buffer spring（9.3）Both ends are respectively fixedly connected in the first bar（9.1）With
Second bar（9.2）.
6. a kind of floating dock type Boosting pumping station according to claim 5, it is characterized in that：The main buoy（7）Side is equipped with pair
Floating drum（10）, the auxiliary float（10）And main buoy（7）Between be equipped with link（11）, the link（11）It is fixedly installed in
Auxiliary float（10）And main buoy（7）, the auxiliary float（10）Both ends are respectively connected with steel wire rope（12）, the pedestal（1）Both sides are set
There is the bearing for being fixedly installed in bank（13）, the steel wire rope（12）Far from auxiliary float（10）One end is fixedly installed in bearing
（13）.
7. a kind of floating dock type Boosting pumping station according to claim 6, it is characterized in that：The second water delivery manifold（4）Both ends
It is equipped with fixed seat（24）, the fixed seat（24）Lower end both sides are respectively fixedly connected in auxiliary float（10）It is floating with one of master
Cylinder（7）.
8. a kind of floating dock type Boosting pumping station according to claim 7, it is characterized in that：Two main buoys（7）Between set
There is the second mounting base（22）, second mounting base（22）With two main buoys（7）It is in be fixedly connected, and described second installs
Seat（22）On be equipped with for promoting submersible axial flow pump（6）Boom hoisting（23）, the boom hoisting（23）One end is connected to
Collection tube（5）Lower end.
9. a kind of floating dock type Boosting pumping station according to claim 8, it is characterized in that：Second mounting base（22）Equipped with two
It is a and be located at floating drum both ends, the boom hoisting（23）It is installed on two the second mounting bases（22）Between, the collection tube（5）Edge
Second water delivery manifold（4）Equipped with several, and all collection tubes（5）It is respectively positioned on two the second mounting bases（22）Between.
10. a kind of floating dock type Boosting pumping station according to claim 9, it is characterized in that：The water delivery arm（3）Upper fixed installation
It is useful for the truss of worker's walking（19）, the main buoy（7）And auxiliary float（10）Top is equipped with maintenance platform（20）, described
Second mounting base（22）Positioned at maintenance platform（20）On, the truss（19）Far from pedestal（1）One end, which is connected with, extends to repair
Platform（20）The cat ladder at place（21）, the maintenance platform（20）Projection vertically and water wing（14）It is misaligned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726768.2U CN207633423U (en) | 2017-12-12 | 2017-12-12 | A kind of floating dock type Boosting pumping station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726768.2U CN207633423U (en) | 2017-12-12 | 2017-12-12 | A kind of floating dock type Boosting pumping station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207633423U true CN207633423U (en) | 2018-07-20 |
Family
ID=62862475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721726768.2U Expired - Fee Related CN207633423U (en) | 2017-12-12 | 2017-12-12 | A kind of floating dock type Boosting pumping station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207633423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972694A (en) * | 2019-05-05 | 2019-07-05 | 锡林郭勒盟山金阿尔哈达矿业有限公司 | Floating type return water pumping plant |
-
2017
- 2017-12-12 CN CN201721726768.2U patent/CN207633423U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972694A (en) * | 2019-05-05 | 2019-07-05 | 锡林郭勒盟山金阿尔哈达矿业有限公司 | Floating type return water pumping plant |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20201212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |