Water pump based on water quantity control regulating valve
阅读说明:本技术 一种基于水量控制调节阀的水泵 (Water pump based on water quantity control regulating valve ) 是由 杨桂英 于 2020-06-30 设计创作,主要内容包括:本发明公开了一种基于水量控制调节阀的水泵,包括泵体,所述泵体的后侧设有第一电机,所述泵体的右侧设有控制阀体,所述控制阀体上侧设有与所述泵体固定连接的调控台,所述泵体内设有泵腔,所述泵腔的前侧壁内相连通设有进水管,所述泵腔的右上侧设有开口向右的出水口,所述泵腔内设有离心泵叶,所述泵腔的后侧设有第一内腔,所述第一内腔内转动配合连接有前后延伸设置的第一转轴,所述第一转轴的前侧末端与所述离心泵叶动力配合连接,所述第一转轴后侧末端与所述第一电机动力配合连接,所述泵腔的上侧设有第二内腔,所述第二内腔内设有驱动控制机构,本装置能实现不同操作需求以及出水量的控制,便于操作和使用。(The invention discloses a water pump based on a water quantity control regulating valve, which comprises a pump body, wherein a first motor is arranged on the rear side of the pump body, a control valve body is arranged on the right side of the pump body, a regulating and controlling platform fixedly connected with the pump body is arranged on the upper side of the control valve body, a pump cavity is arranged in the pump body, a water inlet pipe is communicated and arranged in the front side wall of the pump cavity, a water outlet with a right opening is arranged on the right upper side of the pump cavity, a centrifugal pump blade is arranged in the pump cavity, a first inner cavity is arranged on the rear side of the pump cavity, a first rotating shaft which extends forwards and backwards is connected in a rotating and matching manner in the first inner cavity, the front side tail end of the first rotating shaft is connected with the centrifugal pump blade in a power matching manner, the rear side tail end of the first rotating shaft is connected with the first motor in a power matching manner, a second inner cavity is arranged, is convenient for operation and use.)
1. The utility model provides a water pump based on water control governing valve, includes the pump body, the rear side of the pump body is equipped with first motor, its characterized in that: the right side of the pump body is provided with a control valve body, the upper side of the control valve body is provided with a regulating and controlling platform fixedly connected with the pump body, the pump body is internally provided with a pump cavity, the front side wall of the pump cavity is internally communicated with a water inlet pipe, the right upper side of the pump cavity is provided with a water outlet with a right opening, the pump cavity is internally provided with a centrifugal pump blade, the rear side of the pump cavity is provided with a first inner cavity, the first inner cavity is connected with a first rotating shaft which extends forwards and backwards in a rotating and matching way, the front side tail end of the first rotating shaft is connected with the centrifugal pump blade in a power matching way, the rear side tail end of the first rotating shaft is connected with the first motor in a power matching way, the first inner cavity is internally provided with a centrifugal disc fixedly connected with the first rotating shaft in the circumferential direction, the upper side of the pump cavity is provided with a second inner cavity, the roof internal rotation cooperation of second inner chamber is connected with the second pivot that extends the setting from top to bottom, the top of second pivot has set firmly to be located the photovoltaic board frame of pump body upside, the bottom end of second pivot has set firmly to be located the first gear of second inner chamber.
2. The water pump based on the water quantity control regulating valve as claimed in claim 1, wherein: drive control mechanism including set firmly in second motor on the second inner chamber diapire, the top power fit of second motor is connected with the third pivot, the fixed plate has set firmly in the third pivot, the fixed plate upside be equipped with the third pivot passes through the second gear that spline fit is connected, the second gear with first straining spring has set firmly between the fixed plate, second motor right side normal running fit is connected with the fourth pivot that extends the setting from top to bottom, circumference has set firmly the third gear in the fourth pivot, the upside of third gear be equipped with fourth pivot fixed connection's first band pulley.
3. The water pump based on the water quantity control regulating valve as claimed in claim 1, wherein: the centrifugal disc upside is equipped with the activity slide that first inner chamber sliding fit is connected, the top end face of activity slide with set firmly first roof pressure spring between the roof of first inner chamber, the roof sliding fit in of first inner chamber is connected with the ejector pin that extends the setting from top to bottom, the top end of ejector pin extends to in the second inner chamber and be located second gear lower side position, institute the bottom end of ejector pin with activity slide's top end face fixed connection.
4. The water pump based on the water quantity control regulating valve as claimed in claim 1, wherein: the annular array is equipped with a plurality of recesses in the centrifugal disc, sliding fit is connected with centrifugal slider in the recess, centrifugal slider be close to centrifugal disc centre of a circle one side be equipped with recess inner wall fixed connection's second straining spring.
5. The water pump based on the water quantity control regulating valve as claimed in claim 1, wherein: the switching adjusting mechanism comprises a first sliding chute and a second sliding chute which are communicated and arranged in the rear side wall of the internal control cavity, a first sliding block which extends towards the front side is connected in a sliding fit manner in the first sliding chute, a second sliding block which extends towards the front side is connected in a sliding fit manner in the second sliding chute, a communicating groove is communicated and arranged between the first sliding chute and the second sliding chute, a first rack fixedly connected with the first sliding block and a second rack fixedly connected with the second sliding block are arranged in the communicating groove, a fourth gear respectively meshed and connected with the first rack and the second rack is further connected in the communicating groove in a rotating fit manner, a second jacking spring is fixedly arranged between the top end surface of the first sliding block and the top wall of the first sliding chute, the front side sections of the first sliding block and the second sliding block both extend into the internal control cavity, and a first spline rotating sleeve which extends downwards is connected in a rotating fit manner in the front side section of the first sliding block, the bottom end of the first spline rotating sleeve is fixedly provided with a fifth gear, the top end surface of the first spline rotating sleeve is connected with a first spline shaft in a matching manner, the top of the first spline shaft is fixedly provided with a second belt wheel which is connected with the top wall of the internal control cavity in a rotating and matching manner, the left side wall of the internal control cavity is internally provided with a through groove communicated with the second inner cavity, the through groove is internally provided with a transmission belt which is respectively connected with the first belt wheel and the second belt wheel in a power matching manner, the front side extension section of the second sliding block is connected with a second spline rotating sleeve which extends downwards in a rotating and matching manner, the bottom end of the second spline rotating sleeve is fixedly provided with a sixth gear, the top end surface of the second spline rotating sleeve is connected with a second spline shaft in a matching manner, the top end surface of the adjusting and controlling platform is connected with a manual rotating disc in a rotating and matching manner, and the bottom end of the manual rotating disc is connected with the top end of the second spline shaft in a, .
6. The water pump based on the water quantity control regulating valve as claimed in claim 1, wherein: the control valve body comprises an upper valve body, a left connecting pipe arranged on the left side of the upper valve body and a right connecting pipe arranged on the right side of the upper valve body, wherein a first channel is arranged in the upper valve body, a second channel is arranged in the left connecting pipe, a third channel is arranged in the right connecting pipe, one side of the second channel is communicated with the water outlet, the other end of the second channel is communicated with the bottom of the first channel, one side of the third channel is communicated with the right side of the first channel, the other side of the third channel is communicated with the outside, a fixed block is fixedly arranged in the first channel, a connecting groove with a downward opening is arranged in the fixed block, a first sliding column and a second sliding column positioned on the lower side of the first sliding column are connected in a sliding fit manner, a water retaining block is fixedly arranged at the bottom of the second sliding column, a third jacking spring is arranged between the first sliding column and the second sliding column, an adjusting screw rod is connected to the end face of the top of the first sliding column in a matched manner, a fifth rotating shaft which extends up and down is connected to the upper side wall of the first channel in a rotating and matched manner, the bottom end of the fifth rotating shaft is connected with the top of the adjusting screw rod in a power matched manner, and a seventh gear which is located in the inner control cavity and located between the fifth gear and the sixth gear is fixedly arranged at the top end of the fifth rotating shaft.
7. The water pump based on the water quantity control regulating valve as claimed in claim 4, wherein: the sliding mechanism is characterized in that a conduction groove communicated with the outside is formed in the rear side wall of the second sliding groove, a manual rod extending from front to back is connected in a sliding fit mode in the conduction groove, the front end of the manual rod is fixedly connected with the rear end face of the second sliding block, a sliding groove communicated with the outside is formed in the right side wall of the second sliding groove, a sliding rod is connected in the sliding groove in a sliding fit mode, an inclined-plane head is fixedly arranged at the left end of the sliding rod, an inclined-plane groove is formed in the right end face of the second sliding block, a limited sliding groove is communicated and arranged in the rear side wall of the sliding groove, a limited sliding block fixedly connected with the sliding rod is connected in the limited sliding groove in a sliding fit mode, and a fourth jacking spring is arranged on the right side of the limited.
Technical Field
The invention relates to the technical field of water pumps, in particular to a water pump based on a water quantity control regulating valve.
Background
Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, etc., and also to transfer liquid, gas mixture and liquid containing suspended solid matter. With the development of science and technology and the progress of society, the state promotes the development of high technology all the time, the development of new energy makes the main melody of science and technology development all the time, the most commonly used solar energy in the field of new energy, generally solar energy is mainly used for power generation, the power generation is not completely integrated into more water conservancy devices, especially the most attractive water supply mode in remote areas without electricity and power, the system fully automatically works day by utilizing the solar energy which can be acquired and cannot be obtained everywhere, the system is stopped and fell without the supervision of personnel, the maintenance workload can be reduced to the lowest, and the system is an ideal green energy system integrating economic, reliability and environmental protection benefits, but the traditional solar water pump has a single water supply structure, poor adjustability and a single function, and can not adjust the water output according to actual needs, and greatly influences the use effect.
Disclosure of Invention
The invention aims to provide a water pump based on a water quantity control regulating valve, which is used for overcoming the defects in the prior art.
The water pump based on the water quantity control regulating valve comprises a pump body, wherein a first motor is arranged on the rear side of the pump body, and the water pump is characterized in that: the right side of the pump body is provided with a control valve body, the upper side of the control valve body is provided with a regulating and controlling platform fixedly connected with the pump body, the pump body is internally provided with a pump cavity, the front side wall of the pump cavity is internally communicated with a water inlet pipe, the right upper side of the pump cavity is provided with a water outlet with a right opening, the pump cavity is internally provided with a centrifugal pump blade, the rear side of the pump cavity is provided with a first inner cavity, the first inner cavity is connected with a first rotating shaft which extends forwards and backwards in a rotating and matching way, the front side tail end of the first rotating shaft is connected with the centrifugal pump blade in a power matching way, the rear side tail end of the first rotating shaft is connected with the first motor in a power matching way, the first inner cavity is internally provided with a centrifugal disc fixedly connected with the first rotating shaft in the circumferential direction, the upper side of the pump cavity is provided with a second inner cavity, the roof internal rotation cooperation of second inner chamber is connected with the second pivot that extends the setting from top to bottom, the top of second pivot has set firmly to be located the photovoltaic board frame of pump body upside, the bottom end of second pivot has set firmly to be located the first gear of second inner chamber.
Further technical scheme, drive control mechanism including set firmly in second motor on the second inner chamber diapire, the top power fit of second motor is connected with the third pivot, the fixed plate has set firmly in the third pivot, the fixed plate upside be equipped with the second gear that spline fit is connected is passed through in the third pivot, the second gear with first straining spring has set firmly between the fixed plate, second motor right side normal running fit is connected with the fourth pivot that extends the setting from top to bottom, circumference has set firmly the third gear in the fourth pivot, the upside of third gear be equipped with fourth pivot fixed connection's first band pulley.
According to the technical scheme, a movable sliding plate connected with the first inner cavity in a sliding fit mode is arranged on the upper side of the centrifugal disc, a first jacking spring is fixedly arranged between the top end face of the movable sliding plate and the top wall of the first inner cavity, a jacking rod extending up and down is connected with the top wall of the first inner cavity in a sliding fit mode, the top end of the jacking rod extends into the second inner cavity and is located at the position below the second gear, and the bottom end of the jacking rod is fixedly connected with the top end face of the movable sliding plate.
According to the technical scheme, a plurality of grooves are formed in the centrifugal disc in an annular array mode, centrifugal sliders are connected in the grooves in a sliding fit mode, and second tensioning springs fixedly connected with the inner walls of the grooves are arranged on one sides, close to the circle centers of the centrifugal discs, of the centrifugal sliders.
In a further technical scheme, the switching adjustment mechanism comprises a first sliding chute and a second sliding chute which are communicated and arranged in the rear side wall of the internal control cavity, a first sliding block which extends towards the front side is connected in a sliding fit manner in the first sliding chute, a second sliding block which extends towards the front side is connected in a sliding fit manner in the second sliding chute, a communicating groove is communicated and arranged between the first sliding chute and the second sliding chute, a first rack fixedly connected with the first sliding block and a second rack fixedly connected with the second sliding block are arranged in the communicating groove, a fourth gear respectively engaged and connected with the first rack and the second rack is further connected in the communicating groove in a rotating fit manner, a second jacking spring is fixedly arranged between the top end surface of the first sliding block and the top wall of the first sliding chute, and the front side sections of the first sliding block and the second sliding block both extend into the internal control cavity, a first spline rotating sleeve which extends downwards is connected in a rotationally matched manner in the front side section of the first sliding block, a fifth gear is fixedly arranged at the tail end of the bottom of the first spline rotating sleeve, a first spline shaft is connected in the top end face of the first spline rotating sleeve in a rotationally matched manner, a second belt wheel which is connected with the top wall of the internal control cavity in a rotationally matched manner is fixedly arranged at the top of the first spline shaft, a through groove which is communicated with the second inner cavity is arranged in the left side wall of the internal control cavity, a transmission belt which is respectively connected with the first belt wheel and the second belt wheel in a power fit manner is arranged in the through groove, a second spline rotating sleeve which extends downwards is connected in a rotationally matched manner in the front side extending section of the second sliding block, a sixth gear is fixedly arranged at the tail end of the bottom of the second spline rotating sleeve, and a second spline shaft is connected in the top end face of the second spline rotating sleeve in a rotationally matched manner, the top end surface of the adjusting and controlling platform is connected with a manual rotating disc in a rotating fit mode, and the bottom end of the manual rotating disc is connected with the top end of the second spline shaft in a power fit mode.
The control valve body comprises an upper valve body, a left connecting pipe arranged on the left side of the upper valve body and a right connecting pipe arranged on the right side of the upper valve body, wherein a first channel is arranged in the upper valve body, a second channel is arranged in the left connecting pipe, a third channel is arranged in the right connecting pipe, one side of the second channel is communicated with the water outlet, the other end of the second channel is communicated with the bottom of the first channel, one side of the third channel is communicated with the right side of the first channel, the other side of the third channel is communicated with the outside, a fixed block is fixedly arranged in the first channel, a connecting groove with a downward opening is arranged in the fixed block, a first sliding column and a second sliding column positioned on the lower side of the first sliding column are connected in a sliding fit manner in the connecting groove, a water blocking block is fixedly arranged at the bottom of the second sliding column, a third jacking spring is arranged between the first sliding column and the second sliding column, an adjusting screw rod is connected to the end face of the top of the first sliding column in a matched manner, a fifth rotating shaft which extends up and down is connected to the upper side wall of the first channel in a rotating and matched manner, the bottom end of the fifth rotating shaft is connected with the top of the adjusting screw rod in a power matched manner, and a seventh gear which is located in the inner control cavity and located between the fifth gear and the sixth gear is fixedly arranged at the top end of the fifth rotating shaft.
According to a further technical scheme, a conduction groove communicated with the outside is formed in the rear side wall of the second sliding groove, a manual rod extending forwards and backwards is connected in the conduction groove in a sliding fit mode, the front end of the manual rod is fixedly connected with the rear end face of the second sliding block, a sliding connection groove communicated with the outside is formed in the right side wall of the second sliding groove, a sliding connection rod is connected in the sliding connection groove in a sliding fit mode, an inclined surface head is fixedly arranged at the left end of the sliding connection rod, an inclined surface groove is formed in the right end face of the second sliding block, a limited sliding groove is formed in the rear side wall of the sliding connection groove in a communicating mode, a limited sliding block fixedly connected with the sliding connection rod is connected in the sliding fit mode, and a fourth jacking spring is arranged on the right side of the limited sliding block.
Drawings
FIG. 1 is a schematic diagram of the internal structure of a water pump based on a water quantity control regulating valve in the invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view of B-B of FIG. 1 in accordance with the present invention;
fig. 4 is a schematic view of the internal structure of the
FIG. 5 is an enlarged schematic view of C of FIG. 1 in accordance with the present invention;
fig. 6 is an enlarged schematic view of D of fig. 1 of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 6, a water pump based on a water quantity control regulating valve according to an embodiment of the present invention includes a
Advantageously or exemplarily, said drive control means comprise a
Beneficially or exemplarily, a movable
Advantageously or exemplarily, the
Beneficially or exemplarily, the switching adjustment mechanism includes a first sliding
Beneficially or exemplarily, the control valve body 6 includes an upper valve body 61, a left connecting pipe 62 disposed at the left side of the upper valve body 61, and a right connecting pipe 63 disposed at the right side of the upper valve body 61, a first channel 611 is disposed in the upper valve body 61, a second channel 621 is disposed in the left connecting pipe 62, a third channel 631 is disposed in the right connecting pipe 63, one side of the second channel 621 is disposed in communication with the
Beneficially or exemplarily, a guiding
In the initial state, the
Principle of operation
When the water yield needs to be automatically adjusted, the
when the water yield needs to be manually adjusted, the
when water pumping is needed, the first rotating
The invention has the beneficial effects that: according to the invention, when the second gear is matched and connected with the third gear, the fifth gear is controlled by the second motor to drive the seventh gear to rotate, so that the control and adjustment work of automatically controlling the water yield is realized, the matching work of the sixth gear and the seventh gear and the separation work of the fifth gear and the seventh gear are realized by pressing the manual lever downwards, so that the manual control and adjustment are convenient, the centrifugal slider is thrown out of the groove in the rotation process of the centrifugal disc, the centrifugal slider is pressed and matched with the top of the movable sliding plate, and the second gear moves upwards to be separated from the third gear and meshed and connected with the first gear, so that the azimuth adjustment work of the photovoltaic panel frame is realized, the light collection rate is improved, the requirements of different operation modes are met, and the working efficiency is greatly improved.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
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