CN220151604U - Assembly for jet self-priming pump - Google Patents
Assembly for jet self-priming pump Download PDFInfo
- Publication number
- CN220151604U CN220151604U CN202321132272.8U CN202321132272U CN220151604U CN 220151604 U CN220151604 U CN 220151604U CN 202321132272 U CN202321132272 U CN 202321132272U CN 220151604 U CN220151604 U CN 220151604U
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- China
- Prior art keywords
- filtering
- water
- filtering frame
- priming pump
- assembly
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 238000001914 filtration Methods 0.000 claims abstract description 43
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000037452 priming Effects 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000005086 pumping Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 4
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an assembly for a jet self-priming pump, which comprises a water guide pipe, wherein a water suction pipe is movably arranged on one side of the water guide pipe, a filtering mechanism is arranged on the inner sides of the water guide pipe and the water suction pipe, the water suction pipe comprises a filtering frame arranged on the inner side of the water guide pipe, four groups of filtering openings are formed in the inner side of the filtering frame, filtering screens are fixedly arranged on the inner sides of the four groups of filtering openings, a movable groove is formed in the inner side of the filtering frame, and a circular ring is arranged on the inner side of the movable groove. According to the assembly for the jet self-priming pump, disclosed by the utility model, the filtering is performed through the arrangement of the filtering frame, the filtering port and the filter screen, so that the situation that impurities in a water source enter the pump body to cause blockage is avoided, and after the water suction pipe is rotationally disassembled, the filtering frame and the two groups of sealing rings on the inner side can be rapidly taken out for cleaning, and compared with the arrangement of the filtering frame and the filter screen for filtering, the assembly is more convenient for regular cleaning.
Description
Technical Field
The utility model relates to the technical field of jet self-priming pump filter assemblies, in particular to an assembly for a jet self-priming pump.
Background
The self-priming pump has the advantages of compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long service life, stronger self-priming capability and the like, and a pipeline does not need to be provided with a bottom valve, and the pump body only needs to be ensured to store quantitative liquid guiding before working. Different liquids can be self-priming pumps made of different materials. The working principle of the self-priming pump is that water is filled in the pump shell before the water pump is started (or water is stored in the pump shell). After starting, the water in the impeller channel flows to the volute, at the moment, an inlet is formed, a water inlet check valve is opened, and air in the suction pipe enters the pump and reaches the outer edge through the impeller channel; at present, when using the injection self priming pump, wide application is supplied with water in living water source or family, and current filtration formula self priming pump has for preventing to carry the interior debris of liquid in-process liquid and cause the phenomenon of jam, can set up the filter screen in the inside of self priming pump, but the drawback of this kind of structure is great, sets up the filter screen in inside, when needs regularly dismantle and washs, the filter screen is dismantled inconveniently, has increased the operating strength of device, and follow-up installation is like this, can not satisfy the user demand.
Disclosure of Invention
The utility model mainly aims to provide an assembly for an injection self-priming pump, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an injection self priming pump is with subassembly, includes the aqueduct, one side activity of aqueduct is provided with the drinking-water pipe, the inboard of aqueduct and drinking-water pipe is provided with filtering mechanism, the drinking-water pipe is including setting up the inboard filtration frame at the aqueduct, four sets of filtration mouths have been seted up to the filtration frame inboard, four sets of the inboard of filtration mouths is all fixed and is provided with the filter screen, the movable groove has been seted up to the inboard of filtration frame, the inboard of movable groove is provided with the ring, the fixed four sets of ejector strips that are provided with of one end of ring, four sets of one side of ejector strip is fixed and is provided with the mount, the fixed solid fixed ring that is provided with of one end of filtration frame, the both sides of solid fixed ring are provided with the sealing washer respectively, the fixed spacing ring that is provided with of inner wall of aqueduct.
Preferably, the water guide pipe and the water suction pipe are in threaded connection, and the circular ring is sleeved at the inner side of the movable groove.
Preferably, the pushing strip is attached to the surface of the filter screen, and the fixing frame movably penetrates through the inner side of the fixing ring.
Preferably, the fixing ring is matched with the inner part of the water guide pipe.
Preferably, the water guide pipe and one side of the water pumping pipe are respectively fixedly provided with a flange, the inner side of the flange is provided with a plurality of groups of mounting holes, and the outer side of the water pumping pipe is fixedly provided with a plurality of groups of friction increasing strips.
Preferably, the plurality of groups of mounting holes and friction increasing strips are uniformly distributed in a ring shape.
Compared with the prior art, the utility model has the following beneficial effects:
1. the water inlet pipe of the jet self-priming pump is fixedly installed through the use of the flange and the mounting hole arranged on one side of the water guide pipe and the bolt, and the friction increasing strip is arranged, so that when the water guide pipe and the water suction pipe which are in threaded connection are separated, the resistance after contact is improved, and the water suction pipe is assisted to rotate so as to split.
2. The filter frame, the filter port and the filter screen are arranged for filtering, impurities in a water source are prevented from entering the pump body, the blocking is caused, after the water pumping pipe is rotationally disassembled, the inner filter frame and the two groups of sealing rings can be quickly taken out for cleaning, and compared with the pump body for filtering, the filter frame is more convenient for cleaning regularly, and the four groups of pushing strips scrape the surfaces of the four groups of filter screens for cleaning the surfaces of the filter frame conveniently.
Drawings
FIG. 1 is a schematic view of the overall structure of an assembly for a jet self-priming pump according to the present utility model;
FIG. 2 is a schematic view of a partially open configuration of an assembly for a jet self-priming pump according to the present utility model;
FIG. 3 is a schematic view of a partial internal structure of an assembly for a jet self-priming pump according to the present utility model;
FIG. 4 is a schematic view of a partially expanded filter mechanism of an assembly for a jet self-priming pump according to the present utility model.
In the figure: 1. a water conduit; 2. a water pumping pipe; 3. a filtering mechanism; 31. a filter frame; 32. a filtering port; 33. a filter screen; 34. a movable groove; 35. a circular ring; 36. pushing the strip; 37. a fixing frame; 38. a fixing ring; 39. a seal ring; 310. a limiting ring; 4. a flange; 5. a mounting hole; 6. friction increasing strips.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, an assembly for a jet self-priming pump comprises a water conduit 1, wherein a water suction pipe 2 is movably arranged on one side of the water conduit 1, a filtering mechanism 3 is arranged on the inner sides of the water conduit 1 and the water suction pipe 2, the water suction pipe 2 comprises a filtering frame 31 arranged on the inner side of the water conduit 1, four groups of filtering openings 32 are formed in the inner side of the filtering frame 31, a filtering net 33 is fixedly arranged on the inner side of the four groups of filtering openings 32, a movable groove 34 is formed in the inner side of the filtering frame 31, a circular ring 35 is arranged on the inner side of the movable groove 34, four groups of push bars 36 are fixedly arranged at one end of the circular ring 35, a fixing frame 37 is fixedly arranged on one side of the four groups of push bars 36, a fixing ring 38 is fixedly arranged at one end of the filtering frame 31, sealing rings 39 are respectively arranged on two sides of the fixing ring 38, and a limiting ring 310 is fixedly arranged on the inner wall of the water conduit 1.
In this embodiment, the water conduit 1 and the water pumping pipe 2 are in threaded connection, the circular ring 35 is sleeved at the inner side of the movable groove 34, the push bar 36 is attached to the surface of the filter screen 33, the fixing frame 37 movably penetrates through the inner side of the fixing ring 38, and the fixing ring 38 is matched with the inner side of the water conduit 1.
Specifically, when aqueduct 1, the water-pumping pipe 2 is connected, sealing washer 39 of solid fixed ring 38 both sides are sealed by the extrusion, when rivers follow aqueduct 1, the inboard of water-pumping pipe 2 passes through, filter through the setting of filter stand 31, filter mouth 32, filter screen 33, avoid there is impurity to get into the pump body in the water source, cause the condition of jam to take place, and dismantle behind the water-pumping pipe 2 through the rotation, alright quick take out inboard filter stand 31, two sets of sealing washer 39 clear up, compare and filter in the pump body, this mode is more convenient regularly clear up, and through the push-and-pull mount 37 that relapse during the clearance, make fixed ring 35 drive four sets of push bars 36 slide in movable groove 34, four sets of push bars 36 scrape the filth to the surface of four sets of filter screens 33, the surface to conveniently clear the filter stand 31.
In this embodiment, a flange 4 is fixedly arranged on one side of each of the water guide pipe 1 and the water suction pipe 2, a plurality of groups of mounting holes 5 are formed in the inner side of the flange 4, a plurality of groups of friction increasing strips 6 are fixedly arranged on the outer side of the water suction pipe 2, and the plurality of groups of mounting holes 5 and the friction increasing strips 6 are uniformly distributed in a ring shape.
Specifically, the water inlet pipe of the jet self-priming pump is installed and fixed through the use of the flange 4 and the mounting hole 5 which are arranged on one side of the water guide pipe 1 and matched with bolts, and the friction increasing strip 6 is arranged, so that when the water guide pipe 1 and the water suction pipe 2 which are in threaded connection are separated, the resistance after contact is improved, and the water suction pipe 2 is assisted to rotate so as to split the two.
Working principle:
when the self-priming pump is used, firstly, the water inlet pipe of the self-priming pump can be installed and fixed through the flange 4 arranged on one side of the water guide pipe 1 and the mounting hole 5 matched with the use of bolts, and the friction-increasing strip 6 is arranged, so that when the water guide pipe 1 and the water suction pipe 2 which are in threaded connection are separated, the resistance after contact is improved, the water suction pipe 2 is assisted to rotate so as to split the two conveniently, secondly, when the water guide pipe 1 and the water suction pipe 2 are connected, the sealing rings 39 on two sides of the fixed ring 38 are extruded and sealed, when water flows through the inner sides of the water guide pipe 1 and the water suction pipe 2, the water is filtered through the arrangement of the filter frame 31, the filter port 32 and the filter screen 33, the filter frame 31 on the inner side can be quickly taken out for cleaning through rotation after the water suction pipe 2 is dismounted, compared with the arrangement of the pump body, the regular cleaning is more convenient, and the fixed ring 35 drives the four groups of push-pull fixing frames 37 to slide in the movable groove 34 during cleaning, the four groups of push-pull strips 36 slide in the surface of the four groups of the filter screen 33, and the dirt is convenient to clean the surface of the filter frame 31.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an injection self priming pump is with subassembly, includes water pipe (1), its characterized in that: the utility model discloses a water pump, including filtering frame (38), filtering frame (38) is provided with filter screen (33), filter frame (34) are provided with, filtering frame (31) are provided with, filtering frame (1) are provided with filter screen (33) are provided with, filtering frame (35) are provided with, filtering frame (36) are provided with, filtering frame (38) are provided with sealing washer (39) respectively, filtering frame (1) are provided with spacing ring (310) are provided with in the inner wall of inner wall, filtering frame (32) are provided with, filtering frame (31) are provided with movable groove (34) in the inner side, movable groove (34) are provided with ring (35), pushing bar (36) are provided with in the one end is fixed, pushing bar (36) are provided with mount (37) in the one side is fixed.
2. The assembly for a jet self priming pump according to claim 1, wherein: the water guide pipe (1) and the water suction pipe (2) are in threaded connection, and the circular ring (35) is sleeved at the inner side of the movable groove (34).
3. The assembly for a jet self priming pump according to claim 1, wherein: the pushing strip (36) is attached to the surface of the filter screen (33), and the fixing frame (37) movably penetrates through the inner side of the fixing ring (38).
4. The assembly for a jet self priming pump according to claim 1, wherein: the fixing ring (38) is matched with the inside of the water guide pipe (1).
5. The assembly for a jet self priming pump according to claim 1, wherein: the friction-increasing device is characterized in that flanges (4) are fixedly arranged on one sides of the water guide pipe (1) and the water suction pipe (2) respectively, a plurality of groups of mounting holes (5) are formed in the inner side of each flange (4), and a plurality of groups of friction-increasing strips (6) are fixedly arranged on the outer side of the water suction pipe (2).
6. The assembly for a jet self priming pump according to claim 5, wherein: the mounting holes (5) and the friction increasing strips (6) are uniformly distributed in a ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321132272.8U CN220151604U (en) | 2023-05-11 | 2023-05-11 | Assembly for jet self-priming pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321132272.8U CN220151604U (en) | 2023-05-11 | 2023-05-11 | Assembly for jet self-priming pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220151604U true CN220151604U (en) | 2023-12-08 |
Family
ID=89009889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321132272.8U Active CN220151604U (en) | 2023-05-11 | 2023-05-11 | Assembly for jet self-priming pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220151604U (en) |
-
2023
- 2023-05-11 CN CN202321132272.8U patent/CN220151604U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |