CN221322836U - Pump head of submersible pump - Google Patents
Pump head of submersible pump Download PDFInfo
- Publication number
- CN221322836U CN221322836U CN202323517914.9U CN202323517914U CN221322836U CN 221322836 U CN221322836 U CN 221322836U CN 202323517914 U CN202323517914 U CN 202323517914U CN 221322836 U CN221322836 U CN 221322836U
- Authority
- CN
- China
- Prior art keywords
- pump head
- pump
- bevel gear
- still
- inlet tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000007789 sealing Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 5
- 238000007790 scraping Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- 238000001914 filtration Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a pump head of a submersible pump, which relates to the technical field of submersible pump equipment and comprises a pump head, wherein a water inlet pipe is arranged on the right wall of the pump head, a baffle plate with holes is arranged inside the water inlet pipe, a slide bar, a support plate and a sealing plate are also arranged inside the water inlet pipe through a fixed block, a grid plate is arranged at the water inlet end of the water inlet pipe, a shell is arranged at the top of the water inlet pipe, a rotating shaft, a first bevel gear, a rotating shaft and a second bevel gear are arranged inside the shell, the second bevel gear is meshed with the first bevel gear, and a scraping plate is arranged on the rotating shaft. According to the utility model, under the action of dismantling the pump head, the internal components of the pump head can be maintained, and the situation that the service efficiency of the pump head is reduced due to the fact that water remains in the pump head can be reduced by matching with the sealing plate and the baffle with holes, and under the action of the grid plate, impurities in the water can be filtered, so that the situation that the service efficiency of the pump head is influenced due to the fact that the impurities enter the pump head is reduced.
Description
Technical Field
The utility model relates to the technical field of submersible pump equipment, in particular to a pump head of a submersible pump.
Background
The submersible pump is a common water pump type, is also an important device for lifting water in a deep well, and is mainly used for pumping water from water sources such as the deep well, a pool, a river and the like, and is used in the fields of agriculture, industry, urban water supply and the like. The submersible pump mainly comprises a motor part, a pump body part and a sealing part, wherein the pump body is a casing of the submersible pump and mainly comprises a pump body, an impeller, guide vanes, a pump head, a water inlet, a water outlet and the like. The pump body is a main body part of the submersible pump, and water is sucked in from the water inlet through rotation of the impeller, guided by the guide vanes and finally discharged from the water outlet.
In the patent of the utility model with the publication number of CN206329508U, a submerged pump is disclosed, the technical scheme is characterized in that the submerged pump comprises a water pump main body made of plastic, the water pump main body comprises an impeller seat, an impeller is arranged in the impeller seat, a through hole for a driving shaft to pass through is arranged in the center of the impeller, a hollow cylindrical protective sleeve is arranged on the inner side of the through hole, the protective sleeve is made of brass, the impeller is made of plastic, and an anti-wear layer is arranged at the contact part between the inner wall of the impeller seat and the outer edge of the impeller. Through the arrangement, the impeller and the impeller seat are made of corrosion-resistant materials, so that the impeller can be used for a long time in the using process, the consumption of materials caused by a new submersible pump can be reduced, and the impeller has environmental protection.
In the device, the pump head and the pump machine cannot be disassembled, and further after long-time use, the pump head is easy to be blocked to influence the service efficiency of the submersible pump
Disclosure of utility model
The utility model aims to provide a pump head of a submersible pump, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a pump head of immersible pump, includes the pump head, be provided with the inlet tube on the pump head right wall, the inside foraminiferous baffle that is provided with of inlet tube, still be provided with two fixed blocks from top to bottom on the inlet tube inner wall, it is provided with the through-hole to run through on the fixed block, and sliding connection is provided with the slide bar in the through-hole, and slide bar right side end is provided with inherent extension board, is provided with the closing plate that uses with foraminiferous baffle cooperation on the extension board, the inlet end of inlet tube still is provided with the grid plate, the inlet tube top still is provided with the casing, and the inside rotation of casing is provided with the pivot, is provided with first bevel gear through the key connection in the pivot, still be provided with second bevel gear through the axis of rotation on the casing, second bevel gear and first bevel gear intermeshing, still be provided with the scraper blade in the axis of rotation, scraper blade and grid plate contact.
As a further scheme of the utility model: the novel electric push rod is characterized in that an electric push rod is further arranged inside the shell, a rack is arranged at the tail end of the telescopic arm of the electric push rod, a sliding rail is further arranged on the inner wall below the shell, the rack is in sliding connection with the sliding rail, a gear is arranged on the rotating shaft through key connection, and the gear is meshed with the rack.
As still further aspects of the utility model: the pump head top is provided with the mounting flange, pump head bottom still is provided with the base.
As still further aspects of the utility model: and a plurality of mounting holes are uniformly formed in the mounting flange.
As still further aspects of the utility model: the slide bar is also sleeved with a connecting spring.
As still further aspects of the utility model: one end of the connecting spring is connected with the fixed block, and the other end of the connecting spring is connected with the support plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. under the action of dismantling the pump head, the internal components of the pump head can be maintained, and the pump head can be used in combination with the sealing plate and the baffle with holes, so that the condition that the service efficiency of the pump head is reduced due to the fact that water remains in the pump head can be reduced, and the service quality of the pump head is reduced;
2. Under the effect of grid plate, can filter the impurity of aquatic, reduce impurity and enter into the inside condition that influences pump head availability factor of pump head and take place, the cooperation scraper blade uses in addition, can clear up the impurity of remaining on the grid plate, and then guaranteed the filtration quality of grid plate.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 2 is a schematic bottom view of an embodiment of the present utility model.
Fig. 3 is a schematic view of the structure of the inside of the water inlet pipe according to the embodiment of the utility model.
Fig. 4 is a schematic structural view of the inside of the housing according to an embodiment of the present utility model.
Reference numerals annotate: 1. a pump head; 2. a mounting flange; 3. a base; 4. a water inlet pipe; 5. a baffle plate with holes; 6. a fixed block; 7. a slide bar; 8. a connecting spring; 9. a support plate; 10. a sealing plate; 11. a grid plate; 12. a housing; 13. an electric push rod; 14. a slide rail; 15. a rack; 16. a rotating shaft; 17. a gear; 18. a first bevel gear; 19. a second bevel gear; 20. a scraper.
Detailed Description
The present utility model will be described in detail below with reference to the drawings, in which like or identical parts are given the same reference numerals, and in which the shape, thickness or height of each component may be enlarged or reduced in practical use. The examples set forth herein are intended to be illustrative of the utility model and are not intended to limit the scope of the utility model. Any obvious modifications or alterations to the utility model, as would be apparent, are made without departing from the spirit and scope of the present utility model.
Examples
Referring to fig. 1 to 4, in the embodiment of the utility model, a pump head of a submersible pump comprises a pump head 1, wherein a mounting flange 2 is arranged at the top of the pump head 1, a plurality of mounting holes are uniformly formed in the mounting flange 2, the pump head 1 and a pump machine can be better connected under the action of the mounting flange 2 and the mounting holes, a base 3 is further arranged at the bottom of the pump head 1, and the stability of the pump head 1 and the pump machine during use is ensured under the action of the base 3, so that the pumping quality of the pump machine is ensured.
Be provided with inlet tube 4 on the pump head 1 right wall, the inside porous baffle 5 that is provided with of inlet tube 4, still be provided with two fixed blocks 6 from top to bottom on the inlet tube 4 inner wall, run through and be provided with the through-hole on the fixed block 6, sliding connection is provided with slide bar 7 in the through-hole, slide bar 7 right side end is provided with inherent extension board 9, be provided with the closing plate 10 that uses with porous baffle 5 cooperation on the extension board 9, still the cover is equipped with connecting spring 8 on the slide bar 7, connecting spring 8 one end is connected with fixed block 6, the connecting spring 8 other end is connected with extension board 9, in the in-service use, when the need utilize the pump machine to carry out the water pumping during operation, the staff sets up this immersible pump in suitable use position through base 3, afterwards start the pump machine, under the effect of pump machine suction force, drive closing plate 10 left side is removed, and then make porous baffle 5 be in the open state, can be with the water suction, after the completion, close the pump machine, under connecting spring 8's effect, outside extrusion extension board 9 makes closing plate 10 carry out sealing operation to porous baffle 5, thereby surface water gets into inside pump head 1 again, thereby reduce inside pump head 1 and inside pump head 1 and the inside the pump head 1 has reduced the effect and the inside pump head 11 has been reduced and the inside the pump head has been broken the pump head 11 and the inside the net head has been used the pump 1, the effect has been guaranteed the pump 1 and the inside the pump head 11 to take place under the effect and the condition has been broken the pump head 11.
The top of inlet tube 4 still is provided with casing 12, the inside rotation of casing 12 is provided with pivot 16, be provided with first bevel gear 18 through the key connection in the pivot 16, still be provided with second bevel gear 19 through the axis of rotation on the casing 12, second bevel gear 19 and first bevel gear 18 intermeshing, utilize pivot 16 can drive the axis of rotation through first bevel gear 18 and second bevel gear 19 and rotate, still be provided with scraper blade 20 in the axis of rotation, scraper blade 20 and grid 11 contact, at this moment under the effect of scraper blade 20, can clear up the impurity that is attached to on the grid 11, and then guaranteed the filtration efficiency of grid 11.
The inside electric putter 13 that still is provided with of casing 12, electric putter 13 flexible arm end is provided with rack 15, still be provided with slide rail 14 on the inner wall of casing 12 below, rack 15 and slide rail 14 sliding connection are provided with gear 17 through the key connection in the pivot 16, gear 17 and rack 15 intermeshing utilize electric putter 13 can drive rack 15 and remove on slide rail 14 this moment, thereby utilize rack 15 to drive gear 17 rotation, can drive pivot 16 through gear 17 and rotate this moment, thereby drive scraper blade 20 and remove, and then clear up the work to grid plate 11 surface.
In actual use, the staff is connected pump head 1 and pump machine through mounting flange 2 and mounting hole, afterwards utilize base 3 to wholly set up immersible pump and aquatic, start the pump machine, under the effect of pump machine suction force, drive closing plate 10 and remove to the left side, and then make foraminiferous baffle 5 be in open condition, can suck out water this moment, after drawing water the completion, close the pump machine, under the effect of coupling spring 8, outside extrusion extension board 9 makes closing plate 10 carry out sealed work to foraminiferous baffle 5, thereby surface water gets into pump head 1 inside again, thereby reduce water and remain in pump head 1 inside and lead to the circumstances of the rusty damage of pump head 1 internal assembly to take place, utilize electric putter 13 to drive rack 15 simultaneously and remove, and then drive the axis of rotation of second bevel gear 19 through gear 17, pivot 16 and first bevel gear 18, thereby drive scraper blade 20 and remove, and then make scraper blade 20 clear up the impurity on the grid plate 11, and then guaranteed the filtration quality of grid plate 11.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a pump head of immersible pump, includes pump head (1), its characterized in that, be provided with inlet tube (4) on pump head (1) right wall, inlet tube (4) inside is provided with foraminiferous baffle (5), still be provided with two fixed blocks (6) from top to bottom on inlet tube (4) inner wall, it is provided with the through-hole to run through on fixed block (6), sliding connection is provided with slide bar (7) in the through-hole, slide bar (7) right side end is provided with inherent extension board (9), be provided with on extension board (9) and foraminiferous baffle (5) cooperation closing plate (10) that use, the water inlet end of inlet tube (4) still is provided with grid plate (11), inlet tube (4) top still is provided with casing (12), casing (12) inside rotation is provided with pivot (16), is provided with first bevel gear (18) through the key connection on pivot (16), still be provided with second bevel gear (19) and first bevel gear (18) intermeshing through the axis of rotation, still be provided with scraper blade (20) and grid plate (11) in the axis of rotation.
2. The pump head of the submersible pump according to claim 1, wherein an electric push rod (13) is further arranged inside the casing (12), a rack (15) is arranged at the tail end of a telescopic arm of the electric push rod (13), a sliding rail (14) is further arranged on the inner wall below the casing (12), the rack (15) is slidably connected with the sliding rail (14), a gear (17) is arranged on the rotating shaft (16) through key connection, and the gear (17) is meshed with the rack (15).
3. Pump head of a submersible pump according to claim 1, characterized in that the top of the pump head (1) is provided with a mounting flange (2), the bottom of the pump head (1) is also provided with a base (3).
4. A pump head of a submersible pump according to claim 3, characterized in that the mounting flange (2) is provided with a plurality of mounting holes uniformly.
5. Pump head of a submersible pump according to claim 1, characterized in that the slide bar (7) is further sleeved with a connecting spring (8).
6. Pump head of a submersible pump according to claim 5, characterized in that one end of the connecting spring (8) is connected with the fixed block (6), and the other end of the connecting spring (8) is connected with the support plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323517914.9U CN221322836U (en) | 2023-12-21 | 2023-12-21 | Pump head of submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323517914.9U CN221322836U (en) | 2023-12-21 | 2023-12-21 | Pump head of submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221322836U true CN221322836U (en) | 2024-07-12 |
Family
ID=91807268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323517914.9U Active CN221322836U (en) | 2023-12-21 | 2023-12-21 | Pump head of submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221322836U (en) |
-
2023
- 2023-12-21 CN CN202323517914.9U patent/CN221322836U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216407304U (en) | Multi-stage submersible pump for deep well water lifting | |
| CN212327593U (en) | Filter equipment is used in tea-seed oil processing | |
| CN221322836U (en) | Pump head of submersible pump | |
| CN113250968B (en) | Siphon and electric pump water supply type water taking pump ship | |
| CN215876357U (en) | Pump suction type suction dredge | |
| CN217712990U (en) | Axial-flow pump capable of discharging sewage under liquid | |
| CN211778053U (en) | Anti-blocking submersible pump | |
| CN112283117A (en) | Energy-saving pump with function of preventing particle impurities from eroding blades | |
| CN215275910U (en) | Suction dredge | |
| CN220134307U (en) | Small fountain water pump | |
| CN218571200U (en) | Impeller type fishpond aerator | |
| CN110131218A (en) | The automatic cleaning apparatus of axial-flow pump | |
| CN220080172U (en) | Suspended matter self-cleaning fire-fighting water tank | |
| CN214556041U (en) | Sand removing device for storage tank | |
| CN220845617U (en) | Sewage scum collection device for rubber production | |
| CN220185467U (en) | Immersible pump with prevent stifled function | |
| CN214499431U (en) | Hydraulic engineering is with vertical axial-flow pump convenient to remove | |
| CN211343512U (en) | Novel submersible double-suction pump structure | |
| CN219333292U (en) | Desilting self-cleaning device | |
| CN221347158U (en) | Hydraulic engineering pumping equipment | |
| CN219159211U (en) | Deep well pump | |
| CN219119463U (en) | Axial-flow submersible pump for preventing flood and draining waterlogging | |
| CN216386266U (en) | Shower nozzle high pressure testing arrangement | |
| CN214657351U (en) | City river desilting auxiliary device | |
| CN220968350U (en) | Sewage sampling anti-blocking structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |