CN217603393U - Manual adjusting rod for jet pump - Google Patents
Manual adjusting rod for jet pump Download PDFInfo
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- CN217603393U CN217603393U CN202221010305.7U CN202221010305U CN217603393U CN 217603393 U CN217603393 U CN 217603393U CN 202221010305 U CN202221010305 U CN 202221010305U CN 217603393 U CN217603393 U CN 217603393U
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Abstract
The utility model discloses a manual adjusting rod for a jet pump, which comprises a jet pump casing, a driving machine and a jet pump water outlet, wherein the driving machine is arranged on one side of the jet pump casing, the jet pump water outlet is arranged on the jet pump casing, and a manual flow adjusting structure is arranged on the jet pump water outlet; the utility model relates to an injection pump technical field, this manual regulation pole for injection pump adopts the manual regulation structure to directly reform transform the delivery port of injection pump, with regulatory function integrated to injection pump itself, reduces the equipment size, improve equipment's functionality simultaneously, adjusts the pole and adopts the manual control structure to planet reduction gears is the basis, reduces to adjust out the required power of water, saves physical power for operating personnel.
Description
Technical Field
The utility model relates to an injection pump technical field specifically is a manual adjusting rod for injection pump.
Background
The jet pump is a fluid-dynamic pump. The fluid power pump has no mechanical transmission and mechanical working components, and uses the energy of another working fluid as a power source to convey low-energy liquid, so that the fluid power pump has good safety when being used for pumping inflammable and explosive materials.
The flow rate and the switch of the injection fluid need to be controlled in the application process of the injection pump, so the injection pump is usually provided with an adjusting valve body, the adjusting valve body can prolong the structure of the injection pump, and meanwhile, the connection work is needed, the operation is laborious and the weight of the equipment is increased, meanwhile, the manual adjusting part of the existing adjusting valve body is laborious to operate, the operation needs to use larger strength, the physical burden of an operator is increased, and meanwhile, the operation efficiency is correspondingly reduced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a manual adjusting rod for injection pump has solved current background technical problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a manual adjusting rod for a jet pump comprises a jet pump shell, a driving machine and a jet pump water outlet, wherein the driving machine is arranged on one side of the jet pump shell, the jet pump water outlet is formed in the jet pump shell, and a manual flow adjusting structure is arranged on the jet pump water outlet;
the manual regulation flow structure includes: the water outlet connecting pipe, the valve groove, the spherical valve body, the control adjusting rod and the control rotary seat are arranged on the water outlet connecting pipe;
the water outlet of the jet pump is provided with a water outlet connecting pipe, the water outlet connecting pipe is provided with a valve groove, a spherical valve body is embedded in the valve groove, the top end of the spherical valve body is provided with a control adjusting rod, the top end of the control adjusting rod penetrates through the top end of the water outlet connecting pipe, the top end of the control adjusting rod is of a long circular structure, a control rotary seat is arranged at the top end of the valve groove on the water outlet connecting pipe, and a manual control structure is arranged on the control rotary seat.
Preferably, the valve spool is a spherical structure body fused with the water outlet connecting pipe, and a groove of the spherical structure is formed in the valve spool.
Preferably, the outer sleeve of the control adjusting rod is provided with a sealing ring sleeve which is embedded on the water outlet connecting pipe.
Preferably, the manual control structure includes: the device comprises a driven gear sleeve, an installation casing, a manual rotating rod, a rotating hand wheel, a plurality of transmission gears and a driving gear;
the driven gear cover is installed on the top of control regulation pole, the installation cover shell is installed on the control swivel mount, the top surface of installation cover shell is provided with manual bull stick, the top of manual bull stick is provided with the rotation hand wheel, the interior top surface ring of installation cover shell is equipped with a plurality of transmission gears and driven gear cover meshing, the bottom of manual bull stick is provided with the driving gear, driving gear and a plurality of transmission gear meshing.
Preferably, a plurality of the transmission gears are arranged in an annular array by taking the driving gear as an axis and are respectively meshed with the driving gear and the driven gear sleeve.
Preferably, a plurality of groove teeth are arranged in the driven gear sleeve in an annular array.
Advantageous effects
The utility model provides a manual adjusting rod for jet pump. The method has the following beneficial effects: this manual regulation pole for jet pump adopts the manual regulation structure to directly reform transform the delivery port of jet pump, integrates regulatory function to jet pump itself, reduces the equipment size, and improve equipment's functionality simultaneously adjusts the pole and adopts the manual control structure to planet reducing mechanism is the basis, reduces to adjust out the required power of water, saves physical power for operating personnel.
Drawings
Fig. 1 is the utility model discloses a structure schematic diagram is looked at to manual regulation pole for jet pump.
Fig. 2 is a schematic diagram of a cross-sectional structure of a part of a manual adjusting rod for a jet pump.
Fig. 3 is the utility model discloses a manual control structure schematic diagram of manual adjusting rod for jet pump.
Fig. 4 is a schematic diagram of a sectional structure of a manual adjusting rod for a jet pump according to the present invention.
In the figure: 1. an injection pump housing; 2. a driver; 3. a water outlet of the jet pump; 4. a water outlet connecting pipe; 5. a valve spool; 6. a spherical valve body; 7. controlling the adjusting rod; 8. controlling the transposition; 9. sealing the ring sleeve; 10. a driven gear sleeve; 11. mounting a casing; 12. a manual rotating rod; 13. rotating a hand wheel; 14. a transfer gear; 15. a drive gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.
Example 1: according to the attached figures 1-3 of the specification, the manual adjusting rod for the jet pump comprises a jet pump casing 1, a driving machine 2 and a jet pump water outlet 3, wherein the driving machine 2 is arranged on one side of the jet pump casing 1, the jet pump water outlet 3 is arranged on the jet pump casing 1, and a manual flow adjusting structure is arranged on the jet pump water outlet 3;
as can be seen from fig. 1 to 3 of the specification, the manual flow rate adjusting structure includes: the water outlet connecting pipe 4, the valve groove 5, the spherical valve body 6, the control adjusting rod 7 and the control rotary seat 8 are connected and positioned as follows;
a water outlet connecting pipe 4 is arranged on the water outlet 3 of the jet pump, a valve groove 5 is arranged on the water outlet connecting pipe 4, a spherical valve body 6 is embedded in the valve groove 5, a control adjusting rod 7 is arranged at the top end of the spherical valve body 6, the top end of the control adjusting rod 7 penetrates through the top end of the water outlet connecting pipe 4, the top end of the control adjusting rod 7 is of an oblong structure, a control swivel base 8 is arranged on the water outlet connecting pipe 4 and positioned at the top end of the valve groove 5, and a manual control structure is arranged on the control swivel base 8;
in the specific implementation process, the jet pump outlet 3 goes out water through going out water connecting pipe 4, be provided with valve way 5 on going out water connecting pipe 4, valve way 5 is inside to inlay dress spherical valve body 6, spherical valve body 6 can accomplish the rotation under the drive of control regulation pole 7, thereby realize going out the switch and the flow control function of water connecting pipe 4, control swivel mount 8 is used for installing the manual control structure, can drive control regulation pole 7 through the manual control structure and rotate, the manual control structure plays the effect of province.
Example 2: the valve groove 5 is a spherical structure body fused with the water outlet connecting pipe 4, and a groove of the spherical structure is formed in the valve groove 5, so that the valve groove 5 can be conveniently controlled to be opened and closed.
Example 3: the outside cover of control regulation pole 7 is equipped with sealed ring cover 9 and inlays and adorn on water connecting pipe 4, improves the leakproofness.
Example 4: as can be seen from fig. 1 to 3 of the specification, the manual control structure includes: the device comprises a driven gear sleeve 10, an installation casing 11, a manual rotating rod 12, a rotating hand wheel 13, a plurality of transmission gears 14 and a driving gear 15, wherein the connection relation and the position relation are as follows;
the driven gear sleeve 10 is installed at the top end of the control adjusting rod 7, the installation casing 11 is installed on the control rotary seat 8, the top surface of the installation casing 11 is provided with a manual rotating rod 12, the top end of the manual rotating rod 12 is provided with a rotating hand wheel 13, the inner top surface of the installation casing 11 is annularly provided with a plurality of transmission gears 14 which are meshed with the driven gear sleeve 10, the bottom end of the manual rotating rod 12 is provided with a driving gear 15, and the driving gear 15 is meshed with the transmission gears 14;
in the specific implementation process, the top end of the control adjusting rod 7 is of a long circular structure, the driven gear sleeve 10 is convenient to install, the hand wheel 13 can be rotated to drive the manual rotating rod 12 to rotate, the driving gear 15 is rotated to be meshed with the plurality of transmission gears 14, and then the driving gear is meshed with the driven gear sleeve 10, so that the driven gear sleeve 10 drives the control adjusting rod 7 to rotate, and the rotation adjustment of the spherical valve body 6 is achieved.
Example 5: the plurality of transmission gears 14 are arranged in an annular array by taking the driving gear 15 as an axis and are respectively meshed with the driving gear 15 and the driven gear sleeve 10, and the transmission gears 14, the driving gear 15 and the driven gear sleeve 10 form a planetary gear system.
Example 6: a plurality of groove teeth are arranged in the driven gear sleeve 10 in an annular array and are meshed with tooth grooves of the transmission gear 14.
In conclusion, the manual adjusting rod for the jet pump is characterized in that the manual adjusting structure is adopted to directly modify the water outlet of the jet pump, the adjusting function is integrated on the jet pump, the size of the device is reduced, the functionality of the device is improved, the manual control structure is adopted for the adjusting rod, the required force for adjusting water outlet is reduced on the basis of the planetary speed reducing mechanism, and the physical strength is saved for operators.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A manual adjusting rod for a jet pump comprises a jet pump casing (1), a driving machine (2) and a jet pump water outlet (3), wherein the driving machine (2) is arranged on one side of the jet pump casing (1), the jet pump water outlet (3) is arranged on the jet pump casing (1), and the manual adjusting rod is characterized in that a manual flow adjusting structure is arranged on the jet pump water outlet (3);
the manual regulation flow structure includes: the water outlet connecting pipe (4), the valve groove (5), the spherical valve body (6), the control adjusting rod (7) and the control rotary seat (8);
the jet pump is characterized in that a water outlet connecting pipe (4) is arranged on the water outlet (3), a valve groove (5) is formed in the water outlet connecting pipe (4), a spherical valve body (6) is embedded in the valve groove (5), a control adjusting rod (7) is arranged at the top end of the spherical valve body (6), the top end of the control adjusting rod (7) penetrates through the top end of the water outlet connecting pipe (4), the top end of the control adjusting rod (7) is of a long circular structure, a control swivel base (8) is arranged on the water outlet connecting pipe (4) and located at the top end of the valve groove (5), and a manual control structure is arranged on the control swivel base (8).
2. Manual adjusting lever for a spray pump according to claim 1, characterized in that the valve housing (5) is a spherical structure fused with the water outlet connecting pipe (4), and a groove with a spherical structure is formed in the valve housing (5).
3. Manual control lever for a spray pump according to claim 1, characterized in that the control lever (7) is externally provided with a sealing ring sleeve (9) which is fitted onto the water outlet connection tube (4).
4. A manual adjuster rod for a spray pump according to claim 1, wherein said manual control structure comprises: the device comprises a driven gear sleeve (10), an installation casing (11), a manual rotating rod (12), a rotating hand wheel (13), a plurality of transmission gears (14) and a driving gear (15);
driven gear cover (10) are installed on the top of control regulation pole (7), install on control swivel mount (8) installation cover shell (11), the top surface of installation cover shell (11) is provided with manual bull stick (12), the top of manual bull stick (12) is provided with rotation hand wheel (13), the interior top surface ring of installation cover shell (11) is equipped with a plurality of transmission gears (14) and driven gear cover (10) meshing, the bottom of manual bull stick (12) is provided with driving gear (15), driving gear (15) and a plurality of transmission gears (14) meshing.
5. Manual adjusting lever for a spray pump according to claim 4, characterized in that a plurality of said transmission gears (14) are arranged in a circular array with the driving gear (15) as the axis and are respectively engaged with the driving gear (15) and the driven gear sleeve (10).
6. Manual adjusting lever for a spray pump according to claim 4, characterized in that the driven gear sleeve (10) has a plurality of groove teeth arranged in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221010305.7U CN217603393U (en) | 2022-04-28 | 2022-04-28 | Manual adjusting rod for jet pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221010305.7U CN217603393U (en) | 2022-04-28 | 2022-04-28 | Manual adjusting rod for jet pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217603393U true CN217603393U (en) | 2022-10-18 |
Family
ID=83566817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221010305.7U Active CN217603393U (en) | 2022-04-28 | 2022-04-28 | Manual adjusting rod for jet pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217603393U (en) |
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2022
- 2022-04-28 CN CN202221010305.7U patent/CN217603393U/en active Active
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