CN108953243B - Water pump transmission and distribution unit - Google Patents
Water pump transmission and distribution unit Download PDFInfo
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- CN108953243B CN108953243B CN201810984521.3A CN201810984521A CN108953243B CN 108953243 B CN108953243 B CN 108953243B CN 201810984521 A CN201810984521 A CN 201810984521A CN 108953243 B CN108953243 B CN 108953243B
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- buffer tank
- branch pipe
- volume type
- check valve
- distribution unit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The invention discloses a water pump transmission and distribution unit, which relates to the technical field of water supply and drainage and comprises a unit channel steel, wherein a volume type rotational flow filter and a volume type check valve are assembled on the unit channel steel, an energy-saving pump is arranged between the volume type rotational flow filter and the volume type check valve, and two ends of the energy-saving pump are respectively connected with the volume type rotational flow filter and the volume type check valve through flexible connections. The water pump transmission and distribution unit of the invention adopts the volume type filter to replace the Y-shaped filter, the volume type check valve replaces the check valves of the wafer type, the mute type and the like, so that the flow is not lost, and the energy-saving pump is adopted to replace the common centrifugal pump, so that the efficiency is improved.
Description
Technical Field
The invention relates to the technical field of water supply and drainage, in particular to a water pump transmission and distribution unit.
Background
In the traditional water supply and drainage systems of heat supply, refrigeration, circulation, heating and ventilation and the like, one or more connecting pipelines of a common water pump are adopted to form the system, and the components comprise the common water pump, a Y-shaped filter, a wafer type check valve, a common elbow, a tee joint, a pipeline and the like, but the common water pump, the Y-shaped filter, the wafer type check valve, the common elbow, the tee joint, the pipeline and the like are main resistance points on a.
Disclosure of Invention
In order to solve the technical problem, the invention provides a water pump transmission and distribution unit.
The invention adopts the following technical scheme:
a water pump transmission and distribution unit comprises a unit channel steel, wherein a volume type rotational flow filter and a volume type check valve are assembled on the unit channel steel, an energy-saving pump is arranged between the volume type rotational flow filter and the volume type check valve, two ends of the energy-saving pump are respectively connected with the volume type rotational flow filter and the volume type check valve through flexible connections, the volume type rotational flow filter comprises a buffer tank, a water inlet, a water outlet and a blow-off valve are arranged on the buffer tank, a filtering assembly is arranged in the buffer tank and comprises a plurality of supporting arms uniformly arranged along the circumference of the inner wall of the buffer tank, a protecting net is arranged between every two adjacent supporting arms, the water outlet is arranged below the protecting net, the supporting arms and the protecting net are obliquely arranged on the buffer tank, the cross section of the protecting net is arc-shaped, and a filter element is further arranged in the buffer tank, the bottom of the filter element is fixed through a clamping groove, the top of the filter element is fixedly connected with the support arm and the protective net through a plurality of buckle components, each buckle component comprises a first fixed rod, one end of each first fixed rod is fixed with the support arm through a screw, the other end of each first fixed rod penetrates through the protective net and is provided with a second fixed rod and a movable rod, the movable rods are hinged with the second fixed rods through rotating shafts, each movable rod is provided with an elastic piece, the elastic pieces are inserted into the filter element and are fixedly connected with the support arm through screws, the outer wall of the buffer tank is circumferentially provided with a plurality of platforms corresponding to the support arms, each platform is provided with an air pump, the support arm, the first fixed rods, the second fixed rods and the movable rods are internally provided with hollow structures which are communicated with each other, and the rotating shafts are provided with first through holes through which enable the second fixed rods to be communicated with the movable rods, the improved structure of the hydraulic cylinder is characterized in that a second through hole is formed in the bottom of the movable rod, the air pump is connected with the support arm through an air pipe, the positive displacement check valve comprises a buffer tank body, an inlet and an outlet are formed in the buffer tank body, a stroke chamber slide way communicated with the inlet and the outlet is formed in the buffer tank body, a spherical valve core is arranged in the stroke chamber slide way, and a stroke chamber outlet is formed in the stroke chamber slide way.
Preferably, the elastic member is a rubber packing.
Preferably, the movable rod is further provided with a blowing branch pipe, the blowing branch pipe comprises a first branch pipe and a second branch pipe which are respectively arranged on two sides of the movable rod, and an inclination angle is formed between the first branch pipe and the movable rod and between the second branch pipe and the movable rod.
Preferably, the bottom of the first branch pipe and the bottom of the second branch pipe are provided with bent pipes, the bent pipes are integrally formed with the first branch pipe and the second branch pipe, and the bottom of each bent pipe is provided with a horn-shaped opening.
Preferably, still be equipped with the scraper blade subassembly in the buffer tank, the scraper blade subassembly sets up the top of protecting the net, the scraper blade subassembly includes the connecting plate, the connecting plate be provided with the radian and can with the inner wall laminating of buffer tank, the top of connecting plate with the inner wall of buffer tank is articulated to be connected, the bottom with the protecting net offsets, the outside of buffer tank be provided with the hydraulic stem that the connecting plate is connected, the bottom of connecting plate is provided with a plurality of blowing holes, be hollow structure in the connecting plate to it pass through the hose with the air pump is connected.
Preferably, be provided with two imports on the surge tank body, the stroke room slide includes horizontal segment and segmental arc, the horizontal segment with two access connection, the segmental arc setting is in export one side, the segmental arc is higher than the horizontal segment.
The water pump transmission and distribution unit has the advantages that the volume type filter is adopted to replace a Y-shaped filter, the volume type check valve replaces check valves such as a clamping type check valve and a silent type check valve, flow is not lost, the energy-saving pump replaces a common centrifugal pump, efficiency is improved, the volume type filter and the volume type check valve adopt waste buffer tank shells, liquid forms rotational flow in the tank by utilizing pipe walls and guard net radians below the water inlet when the liquid enters from the water inlet, the guard net is added to the volume type filter, the area of a filter screen is increased, the liquid is discharged from a water outlet after secondary filtration through the guard net and the filter element, impurities in the liquid all fall into the filter element through the guard net, and finally the impurities are discharged from a blow-down valve at the bottom, so that the water pressure stability of the system can be ensured, the cleaning is convenient, and the blockage of the filter assembly is.
Drawings
The invention is preferably described below with reference to the accompanying drawings:
FIG. 1 is a schematic overall front view configuration of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of a positive displacement cyclonic filter according to the present invention;
FIG. 4 is a schematic sectional view taken along the line A of FIG. 3;
FIG. 5 is a schematic view of a buckle assembly according to the present invention;
FIG. 6 is a schematic view of a connection plate according to the present invention;
FIG. 7 is a schematic view of a blowing leg according to the present invention;
FIG. 8 is a schematic view of the positive displacement check valve of the present invention;
FIG. 9 is a schematic view of an inlet configuration according to the present invention;
FIG. 10 is a schematic view of the travel chamber slide configuration of the present invention;
marked as 1 in the figure, a buffer tank; 2. a water inlet; 3. a water outlet; 4. a blowoff valve; 5. a support arm; 6. protecting the net; 7. a filter element; (ii) a 71. A card slot; 8. a first fixing lever; 9. a second fixing bar; 10. a movable rod; 11. a rotating shaft; 12. an elastic member; 13. a platform; 14. an air pump; 15. an air tube; 16. a first branch pipe; 17. a second branch pipe; 18. bending the pipe; 19. an opening; 20. a connecting plate; 21. a hydraulic lever; 22. a hose; 23. channel steel of the unit; 24. an energy-saving pump; 25. soft connection; 26. a buffer tank body; 27. an inlet; 28. an outlet; 29. a travel chamber slide; 30. a spherical valve core; 31. a stroke chamber outlet; 32. a horizontal segment; 33. an arc-shaped section; 34. a positive displacement swirl filter; 35. a positive displacement check valve.
Detailed Description
As shown in fig. 1 to 10, the water pump transmission and distribution unit disclosed by the invention comprises a unit channel steel 23, wherein a volume type cyclone filter 34 and a volume type check valve 35 are assembled on the unit channel steel 23, an energy-saving pump 24 is arranged between the volume type cyclone filter 34 and the volume type check valve 35, and two ends of the energy-saving pump 24 are respectively connected with the volume type cyclone filter and the volume type check valve through flexible connections 25.
The positive displacement cyclone filter is adopted to replace a Y-shaped filter, the positive displacement check valve is adopted to replace check valves such as a wafer type check valve and a mute type check valve, the flow is not lost, the energy-saving pump is adopted to replace a common centrifugal pump, the efficiency is improved, the whole set of water pump transmission and distribution unit is in flexible connection, an elbow, a tee joint, a pipe fitting and a discharge valve are omitted, and specifically, the flexible connection can be in a rubber flexible connection mode and the like.
Positive displacement whirl filter 34 includes buffer tank 1, be provided with water inlet 2 on the buffer tank 1, delivery port 3 and blowoff valve 4, be equipped with filtering component in the buffer tank 1, filtering component includes a plurality of support arms 5 that evenly set up along 1 inner wall circumference of buffer tank, be provided with protecting wire net 6 between two adjacent support arms 5, delivery port 3 sets up the below at protecting wire net 6, support arm 5 and protecting wire net 6 slope set up on buffer tank 1, protecting wire net 6's cross-section is the arc form, still be provided with filter core 7 in the buffer tank 1, filter core 7's bottom is fixed through a draw-in groove 71, a plurality of buckle subassemblies and support arm 5 and protecting wire net 6 fixed connection are passed through to filter core 7's top.
It is specific, liquid utilizes 6 radians of protecting wire net of 1 inner wall of buffer tank and 2 below water inlets to make liquid form the whirl in the jar when coming in from water inlet 2, owing to increased protecting wire net 6, the holistic area of filter screen has been increased, discharge by delivery port 3 after 7 secondary filter through protecting wire net 6 and filter core, debris in the messenger liquid pass through protecting wire net 6 and fall in filter core 7, finally fall by the 4 rows of blowoff valve of bottom, can guarantee the water pressure stability of system, in addition, still adopted 1 casings of dumped buffer tank, utilize 1 self of buffer tank to have the structure of radian, resources are saved.
The buckle subassembly includes first dead lever 8, the one end of first dead lever 8 passes through the screw fixation with support arm 5, the other end of first dead lever 8 passes protecting wire net 6 and is provided with second dead lever 9 and movable rod 10, be connected through pivot 11 is articulated between movable rod 10 and the second dead lever 9, be provided with an elastic component 12 on the movable rod 10, elastic component 12 inserts filter core 7 and passes through screw and support arm 5 fixed connection, it is firmly fixed with filter core 7 and support arm 5 through the buckle subassembly, thereby can prevent effectively that rivers from too big causing the fixed shakiness of filter core 7 to lead to unable filterable phenomenon to take place, articulated movable rod 10 has been set up simultaneously, can conveniently dismantle and change filter core 7.
Outer wall circumference of buffer tank 1 is provided with a plurality of platforms 13 corresponding with support arm 5, be equipped with air pump 14 on platform 13, support arm 5, first dead lever 8, be the hollow structure of mutual intercommunication in second dead lever 9 and the movable rod 10, be provided with the first through-hole that lets second dead lever 9 and movable rod 10 be linked together in the pivot 11, the second through-hole has been seted up to the bottom of movable rod 10, be connected through trachea 15 between air pump 14 and the support arm 5, filter the back that finishes, open air pump 14, air pump 14 carries high-pressure gas to buffer tank 1's inside through trachea 15 and buckle subassembly, spout the clearance to filter core 7, prevent its jam, in addition, directly spout through the buckle subassembly, need not at the internal extra jetting device that sets up of jar, the space has been practiced thrift.
The movable rod 10 is further provided with a blowing branch pipe, the blowing branch pipe comprises a first branch pipe 16 and a second branch pipe 17 which are respectively arranged at two sides of the movable rod 10, and an inclination angle is formed between the first branch pipe 16 and the movable rod 10 and between the second branch pipe 17 and the movable rod 10.
The bottom of the first branch pipe 16 and the bottom of the second branch pipe 17 are provided with a bent pipe 18, the bent pipe 18 and the first branch pipe 16 and the second branch pipe 17 are integrally formed, the bottom of the bent pipe 18 is provided with a horn-shaped opening 19, and the horn-shaped opening 19 is arranged, so that the blowing is more comprehensive.
Still be equipped with the scraper blade subassembly in buffer tank 1, the scraper blade subassembly sets up the top at protecting wire 6, the scraper blade subassembly includes connecting plate 20, connecting plate 10 is provided with the radian and can laminate with buffer tank 1's inner wall, the top of connecting plate 20 is connected with buffer tank 1's inner wall is articulated, the bottom offsets with protecting wire 6, buffer tank 1's outside is provided with the hydraulic stem 21 of being connected with connecting plate 20, connecting plate 20's bottom is provided with a plurality of blowing holes, be hollow structure in the connecting plate 20, and it is connected with air pump 14 through hose 22, after the filtration finishes, utilize air pump 14 to clear up debris on protecting wire 6 again, set connecting plate 20 into the arc structure that can laminate with buffer tank 1 inner wall, and adopt hydraulic stem 21 control, can not influence the whirl that liquid got into and form in buffer tank 1.
The positive displacement check valve 35 comprises a buffer tank 26, an inlet 27 and an outlet 28 are arranged on the buffer tank 26, a stroke chamber slide 29 communicated with the inlet 27 and the outlet 28 is arranged in the buffer tank 26, a spherical valve core 30 is arranged in the stroke chamber slide 29, and a stroke chamber outlet 31 is arranged on the stroke chamber slide 29.
The buffer tank body 1 is provided with two inlets 27, the stroke chamber slide way 29 comprises a horizontal section 32 and an arc-shaped section 33, the horizontal section 32 is connected with the two inlets 27, the arc-shaped section 33 is arranged on one side of the outlet 28, and the arc-shaped section 33 is higher than the horizontal section 32.
When the ball valve core 30 works, under the action of a medium, the ball valve core 30 is pushed to the upper arc-shaped section 33 from the horizontal section 32, the medium enters from the inlet 27 and enters the buffer tank body 1 from the outlet 28 through the stroke chamber slide way 29 to swirl without resistance, when the medium is static, the ball valve core 30 automatically falls down and closes the inlet 27, the medium is prevented from flowing backwards to cause water hammer, and the ball valve core replaces a clamping type check valve, a silent type check valve and the like, so that the flow is not lost.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made based on the present invention to solve the same technical problems and achieve the same technical effects are within the scope of the present invention.
Claims (6)
1. The utility model provides a water pump transmission and distribution unit which characterized in that: the energy-saving and water-saving unit comprises a unit channel steel, wherein a volume type rotational flow filter and a volume type check valve are assembled on the unit channel steel, an energy-saving pump is arranged between the volume type rotational flow filter and the volume type check valve, two ends of the energy-saving pump are respectively connected with the volume type rotational flow filter and the volume type check valve through flexible connections, the volume type rotational flow filter comprises a buffer tank, a water inlet, a water outlet and a blow-off valve are arranged on the buffer tank, a filtering component is arranged in the buffer tank, the filtering component comprises a plurality of supporting arms uniformly arranged along the circumference of the inner wall of the buffer tank, a protecting net is arranged between every two adjacent supporting arms, the water outlet is arranged below the protecting net, the supporting arms and the protecting net are obliquely arranged on the buffer tank, the cross section of the protecting net is arc-shaped, a filter element is also arranged in the buffer tank, and, the top of the filter element is fixedly connected with the support arm and the protecting net through a plurality of buckle components, each buckle component comprises a first fixed rod, one end of each first fixed rod is fixed with the support arm through a screw, the other end of each first fixed rod penetrates through the protecting net and is provided with a second fixed rod and a movable rod, each movable rod is hinged with the corresponding second fixed rod through a rotating shaft, each movable rod is provided with an elastic piece, the elastic pieces are inserted into the filter element and are fixedly connected with the support arm through screws, the outer wall of the buffer tank is circumferentially provided with a plurality of platforms corresponding to the support arms, each platform is provided with an air pump, the support arm, the first fixed rods, the second fixed rods and the movable rods are all of hollow structures which are communicated with each other, and the rotating shaft is provided with a first through hole which enables the second fixed rods to be communicated with the movable rods, the improved structure of the hydraulic cylinder is characterized in that a second through hole is formed in the bottom of the movable rod, the air pump is connected with the support arm through an air pipe, the positive displacement check valve comprises a buffer tank body, an inlet and an outlet are formed in the buffer tank body, a stroke chamber slide way communicated with the inlet and the outlet is formed in the buffer tank body, a spherical valve core is arranged in the stroke chamber slide way, and a stroke chamber outlet is formed in the stroke chamber slide way.
2. The water pump distribution unit of claim 1, wherein: the elastic part is a rubber sealing gasket.
3. The water pump distribution unit of claim 2, wherein: the movable rod is further provided with a blowing branch pipe, the blowing branch pipe comprises a first branch pipe and a second branch pipe, the first branch pipe and the second branch pipe are arranged on two sides of the movable rod respectively, and an inclination angle is formed between the first branch pipe and the second branch pipe and the movable rod.
4. The water pump distribution unit of claim 3, wherein: the first branch pipe with the bottom of second branch pipe is provided with the return bend, the return bend with first branch pipe with second branch pipe integrated into one piece, the bottom of return bend is provided with the opening of loudspeaker form.
5. The water pump distribution unit of claim 4, wherein: still be equipped with the scraper blade subassembly in the buffer tank, the scraper blade subassembly sets up the top of protecting wire net, the scraper blade subassembly includes the connecting plate, the connecting plate be provided with the radian and can with the inner wall laminating of buffer tank, the top of connecting plate with the inner wall of buffer tank is articulated to be connected, the bottom with the protecting wire net offsets, the outside of buffer tank be provided with the hydraulic stem that the connecting plate is connected, the bottom of connecting plate is provided with a plurality of blowing holes, be hollow structure in the connecting plate to it pass through the hose with the air pump is connected.
6. The water pump distribution unit of claim 5, wherein: the buffer tank is characterized in that two inlets are formed in the buffer tank body, the stroke chamber slide way comprises a horizontal section and an arc-shaped section, the horizontal section is connected with the two inlets, the arc-shaped section is arranged on one side of the outlet, and the arc-shaped section is higher than the horizontal section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810984521.3A CN108953243B (en) | 2018-08-28 | 2018-08-28 | Water pump transmission and distribution unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810984521.3A CN108953243B (en) | 2018-08-28 | 2018-08-28 | Water pump transmission and distribution unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108953243A CN108953243A (en) | 2018-12-07 |
| CN108953243B true CN108953243B (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810984521.3A Active CN108953243B (en) | 2018-08-28 | 2018-08-28 | Water pump transmission and distribution unit |
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| Country | Link |
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| CN (1) | CN108953243B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115823029B (en) * | 2022-11-22 | 2024-01-19 | 江苏开普尔实业有限公司 | Assembled integrated fire pump group |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2128930A1 (en) * | 1971-06-11 | 1973-01-04 | Eugen Soeding | DEVICE FOR CONTINUOUS SUCTION AND THICKENING OF A SUSPENSION OR DISPERSION |
| JP4460774B2 (en) * | 1998-07-10 | 2010-05-12 | 株式会社荏原製作所 | Ball check valve |
| CN106731097A (en) * | 2016-12-13 | 2017-05-31 | 浙江水利水电学院 | A kind of intelligent rainwater storage pipe network spiral-flow filter and its installation method |
| CN207421511U (en) * | 2017-10-10 | 2018-05-29 | 合肥宽信机电有限公司 | A kind of new heat-exchanger support of pipelines |
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2018
- 2018-08-28 CN CN201810984521.3A patent/CN108953243B/en active Active
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| Publication number | Publication date |
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| CN108953243A (en) | 2018-12-07 |
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