CN204662648U - Prefabricated pumping plant - Google Patents
Prefabricated pumping plant Download PDFInfo
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- CN204662648U CN204662648U CN201520241150.1U CN201520241150U CN204662648U CN 204662648 U CN204662648 U CN 204662648U CN 201520241150 U CN201520241150 U CN 201520241150U CN 204662648 U CN204662648 U CN 204662648U
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- pumping plant
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Abstract
The utility model provides a kind of prefabricated pumping plant, comprises precast box, at least one inlet and at least one liquid outlet and pump group.Precast box has bottom, casing and top cover; At least one inlet and at least one liquid outlet are arranged in the casing of precast box respectively, for feed liquor and discharge opeing; Pump group comprises at least one water pump and feed tube thereof and drain pipe, and wherein feed tube is connected to pump entrance and inlet, and drain pipe connects exit of pump and liquid outlet.Wherein the bottom of precast box has one first plate portion and at least one second plate portion, and at least one second plate portion in the vertical direction is higher than the first plate portion, and the second plate portion and part casing surround the hollow chamber that has opening jointly, and the opening direction of hollow chamber is downward.Prefabricated pumping plant comprises one further and is installed on supporting seat above the second plate portion, and at least one water pump in pump group is removably installed on supporting seat.The utility model is installed firmly, and antiseep, critical external compressive resistance, and pump group is easy to maintenance, efficiency is high.
Description
Technical field
The utility model relates to a kind of for carrying the pumping plant of liquid on the whole, in particular to the prefabricated pumping plant of one.
Background technology
Traditional pumping plant is built at the scene by concrete etc. to form, and construction period is generally 2-3 month, consumes a large amount of time, material resources, financial resources.For this problem, prefabricated pumping plant (PPS, PrefabricatedPump Station) arises at the historic moment.
In prior art, the installation that the dry type installation of prefabricated pumping plant is overall is firm not; Simultaneously the building block of prefabricated pumping plant is as cumbersome in the installation in pumping plant such as water pump, and when the model of water pump in pump group and quantity change, needs whole body reconstruction pump seat, not only constructional difficulties, cause wastage of material, and replacing and again assembling bothers very much.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides the prefabricated pumping plant that a kind of pump group is easy to maintenance.
For achieving the above object, the utility model adopts following technical scheme:
According to an aspect of the present utility model, the utility model provides a kind of prefabricated pumping plant, comprises precast box, at least one inlet and at least one liquid outlet and pump group.Precast box has bottom, casing and top cover; At least one inlet and at least one liquid outlet are arranged in the casing of described precast box respectively, for feed liquor and discharge opeing; Pump group comprises at least one water pump and feed tube thereof and drain pipe, and wherein said feed tube connects described pump entrance and described inlet, and described drain pipe connects described exit of pump and described liquid outlet.The bottom of wherein said precast box has one first plate portion and at least one second plate portion, and at least one second plate portion in the vertical direction described is higher than described first plate portion, described second plate portion and the described casing of part surround the hollow chamber that has opening jointly, and the opening direction of described hollow chamber is downward.Described prefabricated pumping plant comprises one further and is installed on supporting seat above described second plate portion, and at least one water pump in described pump group is removably installed on described supporting seat.
According to an embodiment of the present utility model, the size of described supporting seat is corresponding to described pump group projected area in the horizontal plane suitable.
According to an embodiment of the present utility model, described supporting seat is a metallic support seat.
According to an embodiment of the present utility model, energy fill concrete in the hollow chamber of the bottom of described precast box, described supporting seat is installed on the second plate portion of described bottom by bolt, and the bottom of described bolt lays fixed in described concrete.
According to an embodiment of the present utility model, described pump group comprises further:
Inlet side house steward, is communicated in described inlet, and is supported on described supporting seat;
Outlet side house steward, is communicated in described liquid outlet, and is supported on described supporting seat;
The feed tube of at least one water pump in described pump group is communicated in described inlet side house steward, and drain pipe is communicated in described outlet side house steward.
According to an embodiment of the present utility model, inlet side house steward vertical connection is in described inlet, outlet side house steward vertical connection is in described liquid outlet, described inlet side house steward and outlet side house steward are parallel to each other, at least one feed tube of described at least one water pump is parallel to each other, and at least one drain pipe of described at least one water pump is parallel to each other.
According to an embodiment of the present utility model, described pump group also comprises at least one valve, and described valve is supported on described supporting seat.
According to an embodiment of the present utility model, described top cover is covered on the top of described casing, and described top cover is provided with installing port and can be located at the cover plate of described installing port by seal cover.
According to an embodiment of the present utility model, described supporting seat comprises:
Two longerons, relatively and be arranged in parallel;
Water pump supporter portion, its both ends are individually fixed in described two longerons, and described water pump is installed on described water pump supporter portion.
According to an embodiment of the present utility model, described water pump supporter portion comprises:
Two water pump supporter beams, be parallel to each other layout in the horizontal direction;
Polylith water pump supporter plate, the two ends of every block water pump supporter plate are individually fixed on two water pump supporter beams, and polylith water pump supporter plate is parallel to each other and has interval between adjacent two blocks of water pump supporter plates, and described water pump is installed on described water pump supporter plate.
According to an embodiment of the present utility model, described longeron comprise in the vertical direction be parallel to each other arrange bottom girder and back timber, described back timber is provided with the installing hole for installing described water pump, and described bottom girder is provided with bolt hole.
According to an embodiment of the present utility model, described supporting seat comprises further:
Two crossbeams, both ends are fixedly connected on the both ends of described two longerons respectively.
According to an embodiment of the present utility model, described prefabricated pumping plant also comprises control system further, and described control system comprises:
Water pump control unit, according to the opening and closing of the Data Control water pump (30) that pipe network rear end pressure sensor detects;
Remote control unit, for realizing Long-distance Control; And alarm unit, at the abnormal alarm of described prefabricated pumping station operation.
According to an embodiment of the present utility model, also comprise drainage system further, described drainage system comprises:
Drainage pump, is installed on the first plate portion of the bottom of described precast box;
Gutter, one end is installed on the outlet of described drainage pump, and the other end stretches out the casing of described precast box;
At least one water discharging valve, is installed on described gutter;
Described control system comprises drainage pump control unit and further for detecting the liquid level sensor of water level in described casing; The opening and closing of drainage pump described in the Data Control that described drainage pump control unit detects according to described liquid level sensor.
According to an embodiment of the present utility model, also comprise heat-insulation system further, described heat-insulation system comprises the heater be installed in described casing and/or the cooling blower be installed on described top cover;
Described control system comprises temperature control unit and the temperature pick up for detecting described the temperature inside the box further, the opening and closing of heater and/or cooling blower described in the Data Control that described temperature control unit detects according to described temperature pick up.
As shown from the above technical solution, advantage of the present utility model and good effect are:
In the prefabricated pumping plant of the utility model, being provided with one bottom pumping plant can the hollow chamber of fill concrete, therefore makes to combine closely in concrete bottom pumping plant by bolt, so prefabricated pumping plant is installed firmly, and antiseep, critical external compressive resistance.
Because water pump is removably installed on supporting seat, when water pump out of the ordinary in pump group has fault to need repairing or changes, only need pull down merely out of order water pump, and do not need the whole bottom changing prefabricated pumping plant, not only avoid waste, cost-saving, and simplify replacing, mounting process, thus use manpower and material resources sparingly, and increase work efficiency.
In the prefabricated pumping plant of the utility model, for the water pump of varying number, the supporting seat of corresponding size can be selected, avoid supporting seat oversize and cause waste.
By referring to accompanying drawing description of a preferred embodiment, above-mentioned and other objects, features and advantages of the present utility model will be more obvious.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model prefabricated pumping plant one illustrative embodiments;
Fig. 2 is the top view of Fig. 1, for knowing show internal structure, has removed top cover;
Fig. 3 is the structural representation of the supporting seat in the utility model prefabricated pumping plant one illustrative embodiments;
Fig. 4 is the sectional view along A-A face in Fig. 3;
Fig. 5 is the sectional view along B-B face in Fig. 3;
Fig. 6 is the structural representation of the top cover in the utility model prefabricated pumping plant one illustrative embodiments.
Detailed description of the invention
Specific embodiment of the utility model will be described in detail below.It should be noted that the embodiments described herein is only for illustrating, is not limited to the utility model.
As depicted in figs. 1 and 2, the utility model prefabricated pumping plant one embodiment, comprises precast box 1, at least one inlet 21 and at least one liquid outlet 22, pump group 3 and supporting seat 4.
Precast box 1 has bottom 11, casing 12 and top cover 13.Wherein, bottom 11 and casing 12 can be an overall structure, on the one hand overall structure rigidity and intensity good, on the other hand, when prefabricated pumping plant is embedded in underground, the erosion of earth, rainwater etc. can be prevented, be conducive to increasing the service life.The shape of casing 12 is cylindrical, but not as limit, it also can be other shapes such as square tube shape.
Inlet 21 and liquid outlet 22 are arranged in the casing 12 of precast box 1 respectively, for feed liquor and discharge opeing.In the present embodiment, the quantity of inlet 21 and liquid outlet 22 is one, and the center line of the two is located along the same line.In other embodiments, the quantity of inlet 21 and liquid outlet 22 can be multiple, and the two relative position relation also can adjust according to field condition.
Pump group 3 comprises at least one water pump 30 (shown in present embodiment 4 water pumps 30) and feed tube 31 thereof and drain pipe 32, and wherein feed tube 31 is connected to water pump 30 entrance and inlet 21, and drain pipe 32 connects water pump 30 and exports and liquid outlet 22.
Optionally, pump group 3 may further include the inlet side house steward 34 being communicated in inlet 21 and the outlet side house steward 35 being communicated in liquid outlet 22.The feed tube 31 of water pump 30 is communicated in inlet side house steward 34, and drain pipe 32 is communicated in outlet side house steward 35.Further, inlet side house steward 34 vertical connection is in inlet 21, and outlet side house steward 35 vertical connection is in liquid outlet 22, and inlet side house steward 34 and outlet side house steward 35 are parallel to each other, and 4 feed tubes 31 of 4 water pumps 30 are parallel to each other, and 4 drain pipes 32 are parallel to each other.Such pump group 3 entirety forms a rectangular-shaped module, and layout is neat, attractive in appearance.
The bottom 11 of precast box 1 has the connecting portion 113 in one first plate portion 111, at least one second plate portion 112 and the first plate portion 111 of connection and the second plate portion 112.At least one second plate portion 112 in the vertical direction is higher than the first plate portion 111, second plate portion 112, connecting portion 113 surround with part casing 12 hollow chamber 110 that has opening jointly, the opening direction of hollow chamber 110 is downward, can fill concrete in hollow chamber 110.
Supporting seat 4 can be a metallic support seat 4, and it is installed on above the second plate portion 112 of the bottom 11 of precast box 1.Water pump 30 in pump group 3 is removably installed on supporting seat 4.Feed tube 31 in pump group 3, drain pipe 32, inlet side house steward 34, outlet side house steward 35 and valve such as water intaking valve 36 and the outlet valve 37 be arranged on pipeline are all removably supported on supporting seat 4.Like this, when any one building block in pump group 3 is as damages such as water pump 30, feed tubes 31, all can removes from supporting seat 4 separately and repair or replace, and not affect the normal use of miscellaneous part in pump group 3; Also can not destroy the bottom 11 of precast box 1 simultaneously.
The size of supporting seat 4 is corresponding to pump group 3 projected area in the horizontal plane suitable.That is, when in pump group 3, the quantity of water pump 30 is more, overall volume is comparatively large, projected area in the horizontal plane also corresponding larger time, larger-size supporting seat 4 can be selected, on the contrary then can the less supporting seat 4 of preferred dimension.The structure of supporting seat 4 can be varied, mainly can determine according to the arrangement form of each water pump 30 in pump group 3.Below illustrate the structure of the supporting seat 4 in the utility model prefabricated pumping plant one embodiment.
As shown in Fig. 3, Fig. 4 and Fig. 5, supporting seat 4 comprises two longerons, 41, two crossbeams 42 and water pump supporter portion 40.
Two longerons 41 relatively and be arranged in parallel; Relatively and be arranged in parallel, the both ends of two crossbeams 42 are fixedly connected on the both ends of two longerons 41 respectively for two crossbeams 42.A rectangular frame is formed like this by two longerons 41 and two crossbeams 42.
Crossbeam 42 can be an opening towards " U " shaped steel outside rectangular frame, " U " shaped steel has riser portion and is formed at Ban Hexia Ji, the upper Ji plate of this upper and lower end, riser portion respectively.Wherein go up on the plate of Ji and can support member be set, be used for supporting the parts such as inlet side house steward 34, outlet side house steward 35 (see Fig. 2) in pump group 3.The lower Ji plate of " U " shaped steel can offer bolt hole (not shown), crossbeam 42 can be fixed on by bolt the bottom 11 of precast box 1 through this bolt hole, bolt can extend downward in the concrete of hollow bulb filling, strengthens fixing with concrete match ratio.
See Fig. 4.Longeron 41 comprise in the vertical direction be parallel to each other arrange bottom girder 412 and back timber 411, back timber 411 is provided with the installing hole 412 for installing water pump, and installing hole 412 can be bolt hole.Bottom girder 412 is provided with bolt hole 4111, longeron 41 can be fixed on by bolt the bottom 11 of precast box 1 through this bolt hole 4111, and bolt can extend downward in the concrete of hollow bulb filling, strengthens fixing with concrete match ratio.
Therefore, the composition longeron 41 of supporting seat 4 and crossbeam 42 are upper and lower double-layer structure, below a Rotating fields fix by the concrete in the bottom 11 of the structures such as bolt and precast box 1 and hollow chamber 110; A Rotating fields is then for removably installation pump group 3 above.
As shown in Fig. 2, Fig. 3 and Fig. 5, the both ends in water pump supporter portion 40 are individually fixed on two longerons 41, and optionally, water pump supporter portion 40 comprises two water pump supporter beams 401 and polylith water pump supporter plate 402.
Two water pump supporter beams 401 are parallel to each other layout in the horizontal direction, and the two ends of water pump supporter beam 401 are individually fixed in two longeron 41 upper surfaces.The two ends of every block water pump supporter plate 402 are individually fixed in two water pump supporter beam 401 upper surfaces, and polylith water pump supporter plate 402 is parallel to each other layout, and has interval between adjacent two blocks of water pump supporter plates 402.Water pump supporter plate 402 is provided with the installing hole for installing water pump 30, such as bolt hole.In present embodiment, every block water pump supporter plate 402 is provided with two bolts hole, and a water pump 30 is installed on two blocks of water pump supporter plates 402, is installed fixing by 4 bolts.Owing to there is interval between adjacent two blocks of water pump supporter plates 402, when water pump 30 is installed, operates by this gap, therefore install very convenient.
As shown in figures 1 to 6, the utility model prefabricated pumping plant one embodiment, top cover 13 is covered on the top of casing 12, can arrange hermetically-sealed construction between top cover 13 and casing 12.Top cover 13 is provided with some reinforcing ribs 131, and is provided with an installing port 130, and the position of installing port 130 can be arranged in directly over the water pump 30 of pump group 3, and certainly not as limit, installing port 130 is also fine in other positions of top cover 13.Top cover 13 is provided with the cover plate being located at installing port 130 with energy seal cover, and cover plate uses rubber ring to do water-tight design.
See Fig. 1 and Fig. 6, in one embodiment, prefabricated pumping plant also comprises heat-insulation system further, and heat-insulation system can comprise the heater (not shown) be installed in casing 12 or the cooling blower 6 be installed on top cover 13, or arranges heater and cooling blower 6 simultaneously.Top cover 13 is also provided with hard hat 60 directly over cooling blower 6, top cover 13 is also provided with the induced duct 61 near the water pump cold wind that cooling blower 6 produces being directed to pump group 3.Induced duct 61 is also fixed on casing 12 by other fixtures are auxiliary.
See Fig. 1, in one embodiment, prefabricated pumping plant also comprises drainage system 5 further, and drainage system 5 comprises drainage pump 51, gutter 52 and at least one water discharging valve 53.Drainage pump 51 is installed on lower position, the bottom 11 of precast box 1, such as, be installed on the first plate portion 111, be conducive to draining thorough.Gutter 52 one end is connected to drainage pump 51 by a flexible joint and exports, and the other end can be used as the casing 12 that outfall stretches out precast box 1.Water discharging valve 53 is installed on gutter 52.
In one embodiment, prefabricated pumping plant also comprises control system further, and control system comprises liquid level sensor (not shown), water pump control unit, drainage pump control unit, temperature control unit, alarm unit and remote control unit for detecting water level in casing 12.The wherein opening and closing of Data Control water pump 30 that detect according to pipe network rear end pressure sensor of water pump control unit; The opening and closing of the Data Control drainage pump 51 that drainage pump control unit detects according to liquid level sensor in pumping plant, drainage pump control unit possesses superelevation liquid level makes prefabricated pumping plant internal unit emergency power off function, namely when water level in casing 12 higher than one setting higher limit time, drainage pump control unit can control prefabricated pumping plant entirety powered-down; The opening and closing of the Data Control heater that temperature control unit detects according to a temperature pick up and cooling blower 6; Alarm unit, at the abnormal alarm of prefabricated pumping station operation; Remote control unit is used for realizing Long-distance Control.
The prefabricated pumping plant of the utility model is not only applicable to sewage transport field, rainwater transportation art, the raw water fields such as lake water, river, surface water, underground water, is also applicable to the field that other needs to carry fluid.
Although exemplary embodiment describe the utility model with reference to several, should be appreciated that term used illustrates and exemplary and nonrestrictive term.Specifically can implement in a variety of forms due to the utility model and not depart from spirit or the essence of utility model, so be to be understood that, above-described embodiment is not limited to any aforesaid details, and explain widely in the spirit and scope that should limit in claim of enclosing, therefore fall into whole change in claim or its equivalent scope and remodeling and all should be claim of enclosing and contained.
Claims (15)
1. a prefabricated pumping plant, comprising:
Precast box (1), has bottom (11), casing (12) and top cover (13);
At least one inlet (21) and at least one liquid outlet (22), be arranged in the casing (12) of described precast box (1), respectively for feed liquor and discharge opeing;
Pump group (3), comprise at least one water pump (30) and feed tube (31) thereof and drain pipe (32), wherein said feed tube (31) connects described water pump (30) entrance and described inlet (21), and described drain pipe (32) connects described water pump (30) outlet and described liquid outlet (22);
It is characterized in that,
The bottom (11) of described precast box (1) has one first plate portion (111) and at least one the second plate portion (112), and at least one second plate portion (112) in the vertical direction described is higher than described first plate portion (111), described second plate portion (112) and the described casing of part (12) surround the hollow chamber (110) that has opening jointly, and the opening direction of described hollow chamber (110) is downward;
Described prefabricated pumping plant comprises one further and is installed on supporting seat (4) above described second plate portion (112), and at least one the water pump (30) in described pump group (3) is removably installed on described supporting seat (4).
2. prefabricated pumping plant as claimed in claim 1, is characterized in that, the size of described supporting seat (4) is corresponding to described pump group (3) projected area in the horizontal plane suitable.
3. prefabricated pumping plant as claimed in claim 1, is characterized in that, described supporting seat (4) is a metallic support seat (4).
4. prefabricated pumping plant as claimed in claim 1, it is characterized in that, energy fill concrete in the hollow chamber (110) of the bottom (11) of described precast box (1), described supporting seat (4) is installed on the second plate portion (112) of described bottom (11) by bolt, and the bottom of described bolt lays fixed in described concrete.
5. prefabricated pumping plant as claimed in claim 1, is characterized in that, described pump group (3) comprises further:
Inlet side house steward (34), is communicated in described inlet (21), and is supported on described supporting seat (4);
Outlet side house steward (35), is communicated in described liquid outlet (22), and is supported on described supporting seat (4);
The feed tube (31) of at least one the water pump (30) in described pump group (3) is communicated in described inlet side house steward (34), and drain pipe (32) is communicated in described outlet side house steward (35).
6. prefabricated pumping plant as claimed in claim 5, it is characterized in that, inlet side house steward (34) vertical connection is in described inlet (21), outlet side house steward (35) vertical connection is in described liquid outlet (22), described inlet side house steward (34) and outlet side house steward (35) are parallel to each other, at least one feed tube (31) of described at least one water pump (30) is parallel to each other, and at least one drain pipe (32) of described at least one water pump (30) is parallel to each other.
7. prefabricated pumping plant as claimed in claim 1, is characterized in that, described pump group (3) also comprises at least one valve (36,37), and described valve (36,37) is supported on described supporting seat (4).
8. prefabricated pumping plant as claimed in claim 1, it is characterized in that, described top cover (13) is covered on the top of described casing (12), and described top cover (13) is provided with installing port (130) and can be located at the cover plate of described installing port (130) by seal cover.
9. the prefabricated pumping plant according to any one of claim 1-8, is characterized in that, described supporting seat (4) comprising:
Two longerons (41), relatively and be arranged in parallel;
Water pump supporter portion (40), its both ends are individually fixed in described two longerons (41), and described water pump is installed on described water pump supporter portion (40).
10. prefabricated pumping plant as claimed in claim 9, is characterized in that, described water pump supporter portion (40) comprising:
Two water pump supporter beams (401), be parallel to each other layout in the horizontal direction;
Polylith water pump supporter plate (402), the two ends of every block water pump supporter plate (402) are individually fixed on two water pump supporter beams (401), polylith water pump supporter plate (402) is parallel to each other and has interval between adjacent two pieces of water pump supporter plates (402), and described water pump is installed on described water pump supporter plate (402).
11. prefabricated pumping plants as claimed in claim 9, it is characterized in that, described longeron (41) comprise in the vertical direction be parallel to each other arrange bottom girder (412) and back timber (411), described back timber (411) is provided with the installing hole (412) for installing described water pump, and described bottom girder (412) is provided with bolt hole (4111).
12. prefabricated pumping plants as claimed in claim 9, is characterized in that, described supporting seat (4) comprises further:
Two crossbeams (42), both ends are fixedly connected on the both ends of described two longerons (41) respectively.
13. prefabricated pumping plants according to any one of claim 1-8, it is characterized in that, described prefabricated pumping plant also comprises control system further, and described control system comprises:
Water pump control unit, according to the opening and closing of the Data Control water pump (30) that pipe network rear end pressure sensor detects;
Remote control unit, for realizing Long-distance Control; And alarm unit, at the abnormal alarm of described prefabricated pumping station operation.
14. prefabricated pumping plants as claimed in claim 13, is characterized in that, also comprise drainage system (5) further, and described drainage system (5) comprising:
Drainage pump (51), is installed on the first plate portion (111) of the bottom (11) of described precast box (1);
Gutter (52), one end is installed on described drainage pump (51) outlet, and the other end stretches out the casing (12) of described precast box (1);
At least one water discharging valve (53), is installed on described gutter (52);
Described control system comprises drainage pump control unit and further for detecting the liquid level sensor of described casing (12) interior water level; The opening and closing of drainage pump (51) described in the Data Control that described drainage pump control unit detects according to described liquid level sensor.
15. prefabricated pumping plants as claimed in claim 13, it is characterized in that, also comprise heat-insulation system further, described heat-insulation system comprises the heater be installed in described casing (12) and/or the cooling blower (6) be installed on described top cover (13);
Described control system comprises temperature control unit and the temperature pick up for detecting described the temperature inside the box further, the opening and closing of heater and/or cooling blower (6) described in the Data Control that described temperature control unit detects according to described temperature pick up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241150.1U CN204662648U (en) | 2015-04-20 | 2015-04-20 | Prefabricated pumping plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241150.1U CN204662648U (en) | 2015-04-20 | 2015-04-20 | Prefabricated pumping plant |
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| CN204662648U true CN204662648U (en) | 2015-09-23 |
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| CN201520241150.1U Active CN204662648U (en) | 2015-04-20 | 2015-04-20 | Prefabricated pumping plant |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088213A (en) * | 2016-07-25 | 2016-11-09 | 杭州仁成环保工程有限公司 | Multistage pressurization integrated prefabricated pumping plant water system and method for supplying water thereof |
| CN106149854A (en) * | 2015-04-20 | 2016-11-23 | 格兰富控股联合股份公司 | Prefabricated pumping plant |
| CN107327009A (en) * | 2016-04-28 | 2017-11-07 | 江苏海澄水工机械有限公司 | A kind of prefabricated pumping plant of intelligent integral type |
| CN107975135A (en) * | 2016-10-24 | 2018-05-01 | 格兰富控股联合股份公司 | Prefabricated pumping plant base and prefabricated pumping plant |
| CN109853670A (en) * | 2018-12-24 | 2019-06-07 | 江苏鼎达电气科技有限公司 | A kind of integrated pumping plant of water conservancy environmental protection |
| CN114198313A (en) * | 2021-12-07 | 2022-03-18 | 中国船舶重工集团公司第七一九研究所 | Integrated form pump station |
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2015
- 2015-04-20 CN CN201520241150.1U patent/CN204662648U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149854A (en) * | 2015-04-20 | 2016-11-23 | 格兰富控股联合股份公司 | Prefabricated pumping plant |
| CN106149854B (en) * | 2015-04-20 | 2019-04-16 | 格兰富控股联合股份公司 | Prefabricated pumping plant |
| CN107327009A (en) * | 2016-04-28 | 2017-11-07 | 江苏海澄水工机械有限公司 | A kind of prefabricated pumping plant of intelligent integral type |
| CN106088213A (en) * | 2016-07-25 | 2016-11-09 | 杭州仁成环保工程有限公司 | Multistage pressurization integrated prefabricated pumping plant water system and method for supplying water thereof |
| CN107975135A (en) * | 2016-10-24 | 2018-05-01 | 格兰富控股联合股份公司 | Prefabricated pumping plant base and prefabricated pumping plant |
| WO2018077878A1 (en) * | 2016-10-24 | 2018-05-03 | Grundfos Holding A/S | A bottom of prefabricated pumping station and a prefabricated pumping station |
| CN114876048A (en) * | 2016-10-24 | 2022-08-09 | 格兰富控股联合股份公司 | Prefabricated pump station base and prefabricated pump station |
| CN109853670A (en) * | 2018-12-24 | 2019-06-07 | 江苏鼎达电气科技有限公司 | A kind of integrated pumping plant of water conservancy environmental protection |
| CN114198313A (en) * | 2021-12-07 | 2022-03-18 | 中国船舶重工集团公司第七一九研究所 | Integrated form pump station |
| CN114198313B (en) * | 2021-12-07 | 2024-04-16 | 中国船舶重工集团公司第七一九研究所 | Integrated pump station |
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