CN205297909U - Multi -purpose high -pressure pump - Google Patents
Multi -purpose high -pressure pump Download PDFInfo
- Publication number
- CN205297909U CN205297909U CN201520995386.4U CN201520995386U CN205297909U CN 205297909 U CN205297909 U CN 205297909U CN 201520995386 U CN201520995386 U CN 201520995386U CN 205297909 U CN205297909 U CN 205297909U
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- CN
- China
- Prior art keywords
- ring flange
- pump case
- swivel nut
- joint
- section
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- 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
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Abstract
The utility model discloses a multi -purpose high -pressure pump, including drive arrangement, screw rod, swivel nut, pump case and water supply connector, drive arrangement's output and screw rod are connected, the screw rod stretches into in the swivel nut, the swivel nut is installed in the pump case, pump case and drive arrangement are fixed to link to each other, and the one end of being close to drive arrangement at the pump case is equipped with the outlet pipe drive arrangement was kept away from to the pump case one end is connected with the water supply connector be connected with the inlet tube in the water supply connector and add the pencil with installing the valve on the pencil. The utility model discloses a constitute a lift height, high -pressure pump that suction is strong by drive arrangement, screw rod, swivel nut, pump case and water supply connector, not only can be used to pump water to 50 meters height, can also utilize high -pressure carwash, and, be connected with in the water supply connector with the pencil, can add medicine or fertilizer through the water supply connector for this kind of high -pressure pump still can be used to fertilize or spray insecticide, and the function is more perfect, and it is more convenient to use.
Description
Technical field
This utility model belongs to pump technology field, specifically, particularly to a kind of multipurpose high-pressure pump.
Background technology
At present, along with the progress of technology, various farm machineries arise at the historic moment, and water pump is also more and more general in use agriculturally. Existing common water pump mainly includes driving device, impeller and pump case, and this water pump can only be used as to draw water, and water especially almost cannot be pumped to the height of 50 meters by not only function singleness and lift is low, suction is weak in mountain area.
Therefore, mountain area many uses screw pump, this screw pump mainly includes driving device, screw rod, swivel nut and pump case, utilizes the height that water can be pumped to more than 50 meters by the pitch difference between screw rod and swivel nut. But existing screw pump yet suffers from the problem of function singleness, and most screw pump adopts motor as driving device, its power limited, is unfavorable for the raising of lift and suction. Moreover, existing screw pump pump case installs that the part interior space of swivel nut is big, cause that overall structure is not compact, volume big, it is big to take up room, not only in-convenience in use, be unfavorable for cost control, and be unfavorable for the raising of lift and suction further.
Utility model content
Technical problem to be solved in the utility model is in that to provide a kind of can be used for apply fertilizer, spray the multipurpose high-pressure pump that medicine, carwash and lift are high, suction is strong.
The technical solution of the utility model is as follows: a kind of multipurpose high-pressure pump, including driving device, screw rod, swivel nut, pump case and water supply connector, the outfan of described driving device is connected with screw rod, described screw rod stretches in swivel nut, described swivel nut is arranged in pump case, described pump case and driving device are fixedly linked, it is provided with outlet pipe near one end of driving device at pump case, it is connected to water supply connector away from one end of driving device at described pump case, described water supply connector is connected to water inlet pipe and chemical feed pipe, described chemical feed pipe is provided with valve.
This utility model, by being made up of the high-pressure pump that a kind of lift is high, suction is strong driving device, screw rod, swivel nut, pump case and water supply connector, cannot be only used for pumping to water the height of 50 meters, it is also possible to utilize high Pressure-washing apparatus; Further, water supply connector is connected to chemical feed pipe, medicine or fertilizer can be added by water supply connector so that this high-pressure pump can be additionally used in fertilising or sprays insecticide, and function is more perfect, uses convenient.
Described pump case includes water exit end, cylindrical section and the first ring flange that one is connected, described water exit end is that cydariform is near drive arrangement, described outlet pipe is tangentially integrally attached on the circumference of water exit end, one end of water exit end and driving device are fixedly linked, the other end of water exit end is coaxially connected with one end of cylindrical section, the other end and first ring flange of described cylindrical section are coaxially connected, and have the step surface of annular at described first ring flange away from one end of cylindrical section. Pump case is made up of the water exit end of the first ring flange, cylindrical section and the cydariform that are integrally connected, is not only simple in structure, produces easily, and the structure of pump case entirety is compacter, it is little to take up room, intensity is high, long service life; Wherein the first ring flange is easy to be connected pump case with water supply connector on the one hand, and the step surface arranged on the first ring flange on the other hand is easy to carry out spacing to swivel nut; The water exit end of cydariform makes water outlet more smooth and easy.
Described swivel nut includes enlarged diameter section and sets up the reduced diameter section at enlarged diameter section two ends separately, the reduced diameter section of described swivel nut one end inserts in cylindrical section from the first ring flange of pump case and coordinates with the endoporus tensioner of cylindrical section, and enlarged diameter section one terminal block of swivel nut is on the step surface of the first ring flange. The simple in construction of such swivel nut, the setting of enlarged diameter section, it is simple to swivel nut is positioned with spacing.
Described water supply connector includes the second ring flange, positioning section, the first joint and the second joint, first ring flange of described second ring flange and pump case is coaxially fixed, and on the second ring flange, have the step surface of annular, another terminal block of described swivel nut enlarged diameter section is on the step surface of the second ring flange, being connected with, away from the side of pump case, the cylindric positioning section that outer end is closed at described second ring flange, the reduced diameter section of the described swivel nut other end extends in the positioning section of water swivel; Being connected with the first joint and the second joint on described positioning section, described first joint is connected on the periphery of positioning section along the radial direction of positioning section, and described chemical feed pipe and the first joint screw thread connect; The centrage of described second joint is arranged with the centerline parallel of positioning section, and described water inlet pipe and the second joint screw thread connect. The simple in construction of water supply connector, intensity is high.
Described driving device is made up of gasoline engine, the output shaft of described gasoline engine is connected with screw rod by universal joint, described gasoline engine is also fixedly connected with connector, described connector includes three-flange dish and the 4th ring flange that coaxial spaced is arranged, it is connected to pipe portion between described three-flange dish and the 4th ring flange, the two ends one all coaxial with three-flange dish and the 4th ring flange in described pipe portion is connected, described three-flange dish and gasoline engine seal fixing, described 4th ring flange and pump case seal fixing, and the output shaft of described gasoline engine stretches in connector. Driving device adopts gasoline engine, and its power is higher, and power is more powerful, is conducive to improving further lift and suction;And driving device is fixedly linked by connector and pump case, attachment structure is simple, firm, assembly and disassembly are all convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the rearview of pump case in Fig. 1.
Fig. 4 is the axonometric chart of water supply connector.
In figure, labelling is as follows: pump case 1, water exit end 1a, outlet pipe 1b, cylindrical section 1c, the first ring flange 1d, water supply connector the 2, second ring flange 2a, positioning section 2b, the first joint 2c, the second joint 2d, connector 3, three-flange dish 3a, pipe portion 3b, the 4th ring flange 3c, water inlet pipe 4, chemical feed pipe 5, screw rod 6, swivel nut 7, universal joint 8 and driving device 9.
Detailed description of the invention
Describe embodiment below with reference to accompanying drawing to be illustrative of, it is intended to explain this utility model, and it is not intended that to restriction of the present utility model. being described below in detail embodiment of the present utility model, described embodiment example is shown in the drawings, wherein represents same or similar element with same or similar label from start to finish or has the element of same or like function. in description of the present utility model, it should be noted that, for the noun of locality, if any term " " center ", " transverse direction ", " longitudinal direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", indicating positions such as " counterclockwise " and position relationship are based on orientation shown in the drawings or position relationship, it is for only for ease of narration this utility model and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with particular orientation structure and operation, should not be construed as restriction concrete protection domain of the present utility model. additionally, if any term " first ", " second " only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating technical characteristic.
In this utility model, except as otherwise clear stipulaties and restriction, should go to understand as broad sense if any the term such as term " assembling ", " being connected ", " connection ", " fixing ", for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly; Can also be mechanically connected, it is also possible to be electrical connection; Can be joined directly together, it is also possible to be connected by intermediary, it is possible to be that two element internals are connected. For those of ordinary skills, it is possible to understand above-mentioned term concrete meaning in this utility model as the case may be.
Below in conjunction with accompanying drawing, by detailed description of the invention of the present utility model is further described, make the technical solution of the utility model and beneficial effect thereof clearly, clearly.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, this utility model includes driving device 9, screw rod 6, swivel nut 7, pump case 1 and water supply connector 2, and the outfan of described driving device 9 is connected with screw rod 6. Described driving device 9 is made up of gasoline engine, and the output shaft of described gasoline engine is connected with screw rod 6 by universal joint 8. Described screw rod 6 stretches in the swivel nut 7 of quality of rubber materials, described swivel nut 7 is arranged in pump case 1, described pump case 1 is fixedly linked with driving device 9, it is provided with outlet pipe 1b near one end of driving device 9 at pump case 1, it is connected to water supply connector 2 away from one end of driving device 9 at described pump case 1, described water supply connector 2 is connected to water inlet pipe 4 and chemical feed pipe 5, described chemical feed pipe 5 is provided with valve.
As shown in Figure 1, Figure 2 and Figure 3, described pump case 1 includes water exit end 1a, cylindrical section 1c and the first ring flange 1d that one is connected, described water exit end 1a is that cydariform is arranged near driving device 9, described outlet pipe 1b is tangentially integrally attached on the circumference of water exit end 1a, one end of water exit end 1a and driving device 9 are fixedly linked, the other end of water exit end 1a is coaxially connected with one end of cylindrical section 1c, the other end and the first ring flange 1d of described cylindrical section 1c are coaxially connected, and have the step surface of annular at described first ring flange 1d away from one end of cylindrical section 1c. Described swivel nut 7 includes enlarged diameter section and sets up the reduced diameter section at enlarged diameter section two ends separately, the reduced diameter section of described swivel nut 7 one end inserts in cylindrical section 1c from the first ring flange 1d of pump case 1 and coordinates with the endoporus tensioner of cylindrical section 1c, and enlarged diameter section one terminal block of swivel nut 7 is on the step surface of the first ring flange 1d.
As shown in Figure 1, Figure 2 and Figure 4, described water supply connector 2 includes the second ring flange 2a, positioning section 2b, the first joint 2c and the second joint 2d, first ring flange 1d of described second ring flange 2a and pump case 1 coaxially fixes, and on the second ring flange 2a, have the step surface of annular, another terminal block of described swivel nut 7 enlarged diameter section is on the step surface of the second ring flange 2a, being connected with, away from the side of pump case 1, the cylindric positioning section 2b that outer end is closed at described second ring flange 2a, the reduced diameter section of described swivel nut 7 other end extends in the positioning section 2b of water swivel 2; Being connected with the first joint 2c and the second joint 2d on described positioning section 2b, described first joint 2c is connected on the periphery of positioning section 2b along the radial direction of positioning section 2b, and described chemical feed pipe 5 is threadeded with the first joint 2c; The centrage of described second joint 2d is arranged with the centerline parallel of positioning section 2b, and described water inlet pipe 4 is threadeded with the second joint 2d.
As shown in Figure 2, described gasoline engine is also fixedly connected with connector 3, described connector 3 includes three-flange dish 3a and the four ring flange 3c that coaxial spaced is arranged, it is connected to pipe portion 3b between described three-flange dish 3a and the four ring flange 3c, the two ends one all coaxial with three-flange dish 3a and the 4th ring flange 3c of described pipe portion 3b is connected, described three-flange dish 3a and gasoline engine seal fixing, described 4th ring flange 3c and pump case 1 seal fixing, and the output shaft of described gasoline engine stretches in connector 3.
Claims (5)
1. a multipurpose high-pressure pump, it is characterized in that: include driving device, screw rod, swivel nut, pump case and water supply connector, the outfan of described driving device is connected with screw rod, described screw rod stretches in swivel nut, described swivel nut is arranged in pump case, described pump case and driving device are fixedly linked, it is provided with outlet pipe near one end of driving device at pump case, it is connected to water supply connector away from one end of driving device at described pump case, described water supply connector is connected to water inlet pipe and chemical feed pipe, described chemical feed pipe is provided with valve.
2. multipurpose high-pressure pump according to claim 1, it is characterized in that: described pump case includes water exit end, cylindrical section and the first ring flange that one is connected, described water exit end is that cydariform is near drive arrangement, described outlet pipe is tangentially integrally attached on the circumference of water exit end, one end of water exit end and driving device are fixedly linked, the other end of water exit end is coaxially connected with one end of cylindrical section, the other end and first ring flange of described cylindrical section are coaxially connected, and have the step surface of annular at described first ring flange away from one end of cylindrical section.
3. multipurpose high-pressure pump according to claim 2, it is characterized in that: described swivel nut includes enlarged diameter section and sets up the reduced diameter section at enlarged diameter section two ends separately, the reduced diameter section of described swivel nut one end inserts in cylindrical section from the first ring flange of pump case and coordinates with the endoporus tensioner of cylindrical section, and enlarged diameter section one terminal block of swivel nut is on the step surface of the first ring flange.
4. multipurpose high-pressure pump according to claim 3, it is characterized in that: described water supply connector includes the second ring flange, positioning section, the first joint and the second joint, first ring flange of described second ring flange and pump case is coaxially fixed, and on the second ring flange, have the step surface of annular, another terminal block of described swivel nut enlarged diameter section is on the step surface of the second ring flange, being connected with, away from the side of pump case, the cylindric positioning section that outer end is closed at described second ring flange, the reduced diameter section of the described swivel nut other end extends in the positioning section of water swivel; Being connected with the first joint and the second joint on described positioning section, described first joint is connected on the periphery of positioning section along the radial direction of positioning section, and described chemical feed pipe and the first joint screw thread connect; The centrage of described second joint is arranged with the centerline parallel of positioning section, and described water inlet pipe and the second joint screw thread connect.
5. the multipurpose high-pressure pump according to claim 1 or 2 or 3 or 4, it is characterized in that: described driving device is made up of gasoline engine, the output shaft of described gasoline engine is connected with screw rod by universal joint, described gasoline engine is also fixedly connected with connector, described connector includes three-flange dish and the 4th ring flange that coaxial spaced is arranged, it is connected to pipe portion between described three-flange dish and the 4th ring flange, the two ends one all coaxial with three-flange dish and the 4th ring flange in described pipe portion is connected, described three-flange dish and gasoline engine seal fixing, described 4th ring flange and pump case seal fixing, and the output shaft of described gasoline engine stretches in connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995386.4U CN205297909U (en) | 2015-12-03 | 2015-12-03 | Multi -purpose high -pressure pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995386.4U CN205297909U (en) | 2015-12-03 | 2015-12-03 | Multi -purpose high -pressure pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205297909U true CN205297909U (en) | 2016-06-08 |
Family
ID=56435427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520995386.4U Expired - Fee Related CN205297909U (en) | 2015-12-03 | 2015-12-03 | Multi -purpose high -pressure pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205297909U (en) |
-
2015
- 2015-12-03 CN CN201520995386.4U patent/CN205297909U/en not_active Expired - Fee Related
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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: 20160608 Termination date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |