CN204493169U - The water inlet pipe component of water pump - Google Patents
The water inlet pipe component of water pump Download PDFInfo
- Publication number
- CN204493169U CN204493169U CN201520184657.8U CN201520184657U CN204493169U CN 204493169 U CN204493169 U CN 204493169U CN 201520184657 U CN201520184657 U CN 201520184657U CN 204493169 U CN204493169 U CN 204493169U
- Authority
- CN
- China
- Prior art keywords
- inlet pipe
- pipe component
- face
- water pump
- housing
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000007790 scraping Methods 0.000 claims abstract description 22
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000002585 base Substances 0.000 description 15
- 239000007788 liquid Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a kind of water inlet pipe component of water pump, belongs to pump technology field.It solve the susceptible to plugging problem of appearance of the water inlet pipe component of existing water pump.The water inlet pipe component of this water pump, comprise tubular housing, housing comprises sidewall and end face, sidewall and end face are equipped with inlet through hole, the middle part of housing is axially fixed with rotating shaft, the outer end of rotating shaft stretches out in the outside of end face and the outer end of rotating shaft is fixed with material scraping plate, and the sidepiece of material scraping plate is close to the outer side surface of end face.The water inlet pipe component of this water pump has the advantage that water intake can be avoided to block.
Description
Technical field
The utility model belongs to pump technology field, relates to a kind of water inlet pipe component of water pump.
Background technique
Water pump is conveying liquid or the machinery making fluid pressurization.It sends the mechanical energy of prime mover or other external energies to liquid, liquid energy is increased, be mainly used to conveying liquid and comprise water, oil, acid & alkali liquid, emulsified liquid, suspended emulsion and liquid metal etc., also can carry liquid, gaseous mixture and the liquid containing suspended solids.The types such as volume water pump, vane pump can be divided into according to different working principles.Displacement pump utilizes the change of its swept volume of a single chamber to carry out transferring energy; Vane pump utilizes the interaction of rotary vane and water to carry out transferring energy, has the types such as centrifugal pump, axial-flow pump and mixed flow pump.
In order to avoid the blocking of pump housing impurity, the intake pipe place of general water pump arranges filtrating equipment, but after long-time use, the filtering hole of the filtrating equipment at intake pipe place also can produce the phenomenon of blocking.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of water inlet pipe component of the water pump that water intake can be avoided to block.
The purpose of this utility model realizes by following technical proposal: the water inlet pipe component of water pump, comprise tubular housing, described housing comprises sidewall and end face, described sidewall and described end face are equipped with inlet through hole, it is characterized in that, the middle part of described housing is axially fixed with rotating shaft, and the outer end of described rotating shaft stretches out in the outside of described end face and the outer end of described rotating shaft is fixed with material scraping plate, and the sidepiece of described material scraping plate is close to the outer side surface of described end face.
In use, the water inlet pipe component of water pump is arranged on the feed-water end of water pump, drive material scraping plate to rotate by the rotation of rotating shaft to swipe to the outer side surface of the exterior edge face of housing, avoid impurity buildups at inlet through hole place, what can make smooth in water flow enters in housing by inlet through hole, has and prevents blocking and the good advantage of using effect.
In the water inlet pipe component of above-mentioned water pump, described material scraping plate is bent and can be close to sidewall and the end face of described housing.Material scraping plate is bent, can swipe to the sidewall of housing, has the advantage avoiding the inlet through hole of sidewall to block.
In the water inlet pipe component of above-mentioned water pump, the outer end of described rotating shaft is evenly fixed with 1-4 sheet material scraping plate.The quantity of material scraping plate is 1-4, has the good advantage of scraping effect.
In the water inlet pipe component of above-mentioned water pump, the inner of described housing is provided with supporting base, the middle part of described supporting base is provided with the mounting hole passed for rotating shaft, the middle part of described supporting base was provided with water through hole, and the outside of described supporting base and the madial wall of described housing match and described supporting base is embedded in described housing.By arranging fitting seat for rotating shaft axial restraint, there is structure simple and make conveniently advantage.
In the water inlet pipe component of above-mentioned water pump, be provided with convex shoulder in described housing, the end face of described supporting base is resisted against on described convex shoulder.The end face of supporting base is resisted against on convex shoulder, has the good advantage of locating effect.
In the water inlet pipe component of above-mentioned water pump, described housing adopts stainless steel material to make.Housing adopts stainless steel material to make, and has not perishable and that working life is longer advantage.
Compared with prior art, the water inlet pipe component of this water pump has the following advantages:
1, drive material scraping plate to rotate by the rotation of rotating shaft to swipe to the outer side wall of the outer end of housing, avoid impurity buildups at inlet through hole place, what can make smooth in water flow enters in housing by inlet through hole, has and prevents blocking and the good advantage of using effect;
2, material scraping plate is bent, can swipe to the sidewall of housing, has the advantage avoiding the inlet through hole of sidewall to block;
3, by arranging fitting seat for rotating shaft axial restraint, there is structure simple and make conveniently advantage.
Accompanying drawing explanation
Fig. 1 is the cross-sectional schematic of the water inlet pipe component of this water pump.
In figure, 1, housing; 1a, sidewall; 1b, end face; 1c, inlet through hole; 1d, convex shoulder; 2, rotating shaft; 3, material scraping plate; 4, supporting base; 4a, excessively water through hole.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, the water inlet pipe component of water pump, comprise in tubular and the housing 1 adopting stainless steel material to make, housing 1 adopts stainless steel material to make, and has not perishable and that working life is longer advantage.Housing 1 comprises sidewall 1a and end face 1b, sidewall 1a and end face 1b is equipped with inlet through hole 1c, the middle part of housing 1 is axially fixed with rotating shaft 2, the outer end of rotating shaft 2 stretches out in the outside of end face 1b, the outer end of rotating shaft 2 is fixed with 2 material scraping plates 3, material scraping plate 3 in bent, and material scraping plate 3 can be close to the sidewall 1a of housing 1 and end face 1b can swipe to the sidewall 1a of housing 1, has the advantage avoiding the inlet through hole 1c of sidewall 1a to block.
The inner of housing 1 is provided with supporting base 4, and the middle part of supporting base 4 is provided with the mounting hole passed for rotating shaft 2, and the middle part of supporting base 4 was provided with water through hole 4a, and the outside of supporting base 4 and the madial wall of housing 1 match and supporting base 4 is embedded in housing 1.Be provided with convex shoulder 1d in housing 1, the end face of supporting base 4 is resisted against on convex shoulder 1d, has the good advantage of locating effect.
In use, the water inlet pipe component of water pump is arranged on the feed-water end of water pump, drive material scraping plate 3 to rotate by the rotation of rotating shaft 2 to swipe to the outer side surface of the exterior edge face 1b of housing 1, avoid impurity buildups at inlet through hole 1c place, being entered in housing 1 by inlet through hole 1c of smooth in water flow can be made, have and prevent blocking and the good advantage of using effect.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ housing 1, sidewall 1a, end face 1b, inlet through hole 1c, convex shoulder 1d, rotating shaft 2, material scraping plate 3, supporting base 4 herein, cross the terms such as water through hole 4a, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (6)
1. the water inlet pipe component of water pump, comprise tubular housing (1), described housing (1) comprises sidewall (1a) and end face (1b), described sidewall (1a) and described end face (1b) are equipped with inlet through hole (1c), it is characterized in that, the middle part of described housing (1) is axially fixed with rotating shaft (2), the outer end of described rotating shaft (2) stretches out in the outside of described end face (1b) and the outer end of described rotating shaft (2) is fixed with material scraping plate (3), the sidepiece of described material scraping plate (3) is close to the outer side surface of described end face (1b).
2. the water inlet pipe component of water pump according to claim 1, is characterized in that, described material scraping plate (3) is in bent and the sidewall (1a) that can be close to described housing (1) and end face (1b).
3. the water inlet pipe component of water pump according to claim 1 and 2, is characterized in that, the outer end of described rotating shaft (2) is evenly fixed with 1-4 sheet material scraping plate (3).
4. the water inlet pipe component of water pump according to claim 1 and 2, it is characterized in that, the inner of described housing (1) is provided with supporting base (4), the middle part of described supporting base (4) is provided with the mounting hole passed for rotating shaft (2), the middle part of described supporting base (4) was provided with water through hole (4a), and the outside of described supporting base (4) and the madial wall of described housing (1) match and described supporting base (4) is embedded in described housing (1).
5. the water inlet pipe component of water pump according to claim 4, is characterized in that, is provided with convex shoulder (1d) in described housing (1), and the end face of described supporting base (4) is resisted against on described convex shoulder (1d).
6. the water inlet pipe component of water pump according to claim 1 and 2, is characterized in that, described housing (1) adopts stainless steel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184657.8U CN204493169U (en) | 2015-03-30 | 2015-03-30 | The water inlet pipe component of water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184657.8U CN204493169U (en) | 2015-03-30 | 2015-03-30 | The water inlet pipe component of water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204493169U true CN204493169U (en) | 2015-07-22 |
Family
ID=53572493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520184657.8U Expired - Fee Related CN204493169U (en) | 2015-03-30 | 2015-03-30 | The water inlet pipe component of water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204493169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257522A (en) * | 2015-11-06 | 2016-01-20 | 姚新连 | Over-stroke and impact preventing water drawing pipe device for lift station |
| CN109220720A (en) * | 2018-10-12 | 2019-01-18 | 宁夏雨润农业节水灌溉制造有限公司 | Edge cylindrical type runner pressure stabilizing throttling drip irrigation pipe in a kind of |
-
2015
- 2015-03-30 CN CN201520184657.8U patent/CN204493169U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257522A (en) * | 2015-11-06 | 2016-01-20 | 姚新连 | Over-stroke and impact preventing water drawing pipe device for lift station |
| CN109220720A (en) * | 2018-10-12 | 2019-01-18 | 宁夏雨润农业节水灌溉制造有限公司 | Edge cylindrical type runner pressure stabilizing throttling drip irrigation pipe in a kind of |
| CN109220720B (en) * | 2018-10-12 | 2020-09-01 | 宁夏雨润农业节水灌溉制造有限公司 | Embedded cylindrical flow passage pressure-stabilizing throttling drip irrigation pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |