Deep well water pump lifting device

Abstract

The invention relates to the technical field of water pump lifting transportation, in particular to a deep well water pump lifting device which is characterized in that supporting inclined frames are clamped to the triangular positions of the bottom face of a top mounting plate through bolts, supporting triangular plates are embedded into the bottoms of the tail ends of the supporting inclined frames through bolts, and limiting bottom beams are mounted among the bottoms of the side faces of the three supporting inclined frames through bolts; mounting inclined plates are mounted on one sides of the bottoms of the supporting inclined frames through bolts, and a center mounting pipe is mounted in the middle position between the two mounting inclined plates. And it is ensured that the lifting device can limit the driving swing handle through cooperation between the limiting ratchet wheel and the limiting claw in the process of lifting the deep-well pump, then the situation that the driving swing handle rotates reversely and idles in the using process, and consequently an operator is injured is effectively avoided, and then the using safety of the lifting device is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of water pump lifting and lowering transportation, and in particular to a deep well water pump lifting and lowering device. Background Art

[0002] The biggest feature of the deep well pump is that the motor and the pump are made into one. It is a pump immersed in the groundwater well to suck and transport water. It is widely used in farmland irrigation and drainage, industrial and mining enterprises, urban water supply and drainage, and sewage treatment. Because the motor is submerged in the water at the same time, the structural requirements for the motor are more special than those for general motors. The structural forms of the motor are divided into four types: dry, semi-dry, oil-filled, and wet. In the lifting and lowering process of the deep well water pump, a corresponding lifting and lowering device is required. For this reason, a Chinese patent discloses a lifting device with an application number of 202010645039.4. The patent uses a transport trolley and a main lifting pole to solve the problem of transporting and lifting steel cages in a limited space, saving manpower, material resources, and construction period. The invention can be widely used in the field of construction technology; However, at present, the deep well water pump lifting and lowering device is affected by its own size during use, which makes the lifting and lowering device easily restricted by the working space and unable to work normally, thereby reducing the convenience of using the lifting and lowering device. At the same time, reversal is also prone to occur during the use of the lifting and lowering device, reducing the safety of using the lifting and lowering device. Summary of the invention

[0003] The present invention provides a deep well water pump lifting and lowering device, which can effectively solve the problem raised in the above background technology that the current deep well water pump lifting and lowering device is affected by its own volume during use, resulting in the lifting and lowering device being easily restricted by the working space and unable to work normally, thereby reducing the convenience of using the lifting and lowering device. At the same time, the lifting and lowering device is also prone to reversal during use, reducing the safety of use of the lifting and lowering device.

[0004] To achieve the above object, the present invention provides the following technical solutions: a deep well water pump lifting and lowering device, comprising a top mounting plate, wherein the bottom triangular parts of the bottom surface of the top mounting plate are all connected with supporting inclined frames by bolts, the bottom of the end of the supporting inclined frame is embedded with a supporting triangular plate by bolts, and a limited bottom beam is installed between the bottoms of the sides of the three supporting inclined frames by bolts; A two-way lifting and quick lifting and lowering mechanism is installed at one side of the bottom of the supporting inclined frame by bolts. The two-way lifting and quick lifting and lowering mechanism is used to optimize the lifting and lowering process of the deep well pump, ensuring that the deep well pump will not reverse and fall during the lifting process, and at the same time ensure that the deep well pump will not slide quickly during the lowering process; The two-way lifting and quick lifting and lowering mechanism includes a mounting inclined plate; A mounting inclined plate is installed on one side of the bottom of the supporting inclined frame by bolts, a central mounting tube is installed at the middle position between the two mounting inclined plates, a winding capstan is sleeved on the outer side of the central mounting tube, and a telescopic spline shaft is slidably inserted and installed in the middle of the inner side of the central mounting tube; An arc-shaped mounting box is fixedly connected at the bottom position of one end of the telescopic spline shaft in the middle of one side of the mounting inclined plate, a limiting ratchet is installed at the top of the inner part of the mounting arc-shaped box, a connecting small block is fixedly connected at the top position of the mounting arc-shaped box on one side of the mounting inclined plate, and a limiting claw is installed in the middle of one side of the connecting small block through a rotating shaft.

[0005] Preferably, one end of the telescopic spline shaft is fixedly connected to the limited spline shaft at a position corresponding to the inner position of the limited ratchet wheel, the middle part of one end of the limited spline shaft is fixedly connected to the driving transverse shaft, the end of the driving transverse shaft is fixedly connected to the driving swing handle, and the middle part of the other end of the telescopic spline shaft is fixedly connected to the linkage clamping shaft; The other side of the mounting inclined plate is fixedly connected with a liquid guide slide box at a position corresponding to the outer side of the linkage clamping shaft, and both sides of the inner ring of the liquid guide slide box are fixedly connected with mounting outer clamping rings, and the inner ring of the mounting outer clamping ring is tightly clamped with a connecting inner ring, and a transmission inner ring is fixedly connected between the two connecting inner rings, and a limit spring is fixedly connected to the middle part of the inner cavity of the transmission inner ring at equal intervals along the circumferential direction, and a driving friction block is fixedly connected to the end of the limit spring at a position corresponding to the inner side of the transmission inner ring; The two sides of the middle of the inner cavity of the liquid guide slide box are fixedly connected with sealing inner rings, the inner sides of the two sealing inner rings are slidably connected with rotating outer rings at positions corresponding to the inner part of the liquid guide slide box, the middle of the inner ring of the rotating outer ring is embedded with a friction inner ring, and the outer ring of the rotating outer ring is fixedly sleeved with a stirring blade at a position corresponding to the inner part of the liquid guide slide box; Both ends of the bottom of the liquid guide slide box are fixedly connected to liquid guide vertical pipes, the bottom of the end of the liquid guide vertical pipe is fixedly connected to a liquid guide hose, the bottom ends of the two liquid guide hoses are fixedly connected to a liquid storage box, a central partition is embedded in the middle of the inner side of the liquid storage box, a liquid guide middle tube is arranged in the middle of the central partition, a central adjustment column is embedded in the middle of the inner cavity of the liquid guide middle tube, and a liquid guide center hole is opened through the middle of the side of the central adjustment column; A guide top wheel is installed at the middle part of the bottom surface of the top mounting plate through a mounting frame, and a traction rope is covered on the outer side of the guide top wheel and the outer side of the winding winch, and a traction hook is fixedly connected to the end of the traction rope corresponding to the bottom position of the guide top wheel.

[0006] Preferably, the outer side of the telescopic spline shaft and the inner side of the central mounting tube are slidably fitted with each other, the limit claw and the limit ratchet are snap-fitted with each other, and the end of the connecting block is connected to a limit column at a position corresponding to the bottom of the limit claw.

[0007] Preferably, the outer side of the limiting spline shaft is tightly slidably fitted with the inner wall of the limiting ratchet wheel, and a pull handle is fixedly connected to the end and the middle of one side of the driving swing handle.

[0008] Preferably, the outer side of the connecting inner ring is tightly slidably fitted with the inner ring of the mounting outer clamping ring, and the outer side of the end of the linkage clamping shaft is correspondingly clamped with the spline groove of the inner ring of the transmission inner ring.

[0009] Preferably, the outer side of the driving friction block and the inner ring of the friction inner ring are both provided with anti-slip grooves, and the positions of the driving friction block and the friction inner ring correspond to each other, and a gap is left between the outer side of the driving friction block and the inner ring of the friction inner ring in a stationary state.

[0010] Preferably, the liquid guide slide box and the liquid storage box are filled with damping liquid, narrow liquid guide grooves are evenly and equidistantly opened on the outside of the liquid guide tube along the circumferential direction, and the end of the traction rope is fixedly coiled on the outside of the winding winch.

[0011] Preferably, a limited top beam is installed on the top of the side of the supporting inclined frame; A top telescopic vibration cleaning mechanism is provided at the middle of the outer side of the limit top beam, and the top telescopic vibration cleaning mechanism is used to vibrate and clean the outer side of the deep well pump after lifting, so that the outer shell of the deep well pump after lifting can be kept clean; The top telescopic vibration cleaning mechanism includes a connecting bend plate; A connecting bend plate is provided in the middle of the outer side of the supporting inclined frame, a limiting side plate is provided on one side of the connecting bend plate, and fixing bolts are installed through threads at the four corners between the connecting bend plate and the limiting side plate; A connecting cross block is fixedly installed at the bottom end of the connecting bend plate, and a mounting bottom box is fixedly connected to the bottom end of the connecting cross block. Telescopic adjustment rods are embedded and installed in the middle of both sides of the end of the mounting bottom box, and a sliding bend plate is fixedly connected to the end of the telescopic adjustment rod corresponding to the internal position of the mounting bottom box; A driving motor is fixedly installed in the middle of the top surface of the sliding turn plate, the driving motor is powered by an external power supply, the end of the output shaft of the driving motor is fixedly connected to a driving disc, and a sliding disc is arranged on one side of the driving disc; The two ends of the sliding bend plate are symmetrically fixedly connected with mounting bend plates, the top of the mounting bend plate is fixedly connected with a mounting vertical plate, the top surface of the mounting bend plate is fixedly connected with a limited vertical plate at a position corresponding to one side of the mounting vertical plate, and the middle part of one side of the sliding disc is fixedly connected with a sliding cross bar; A return spring is sleeved at a position on one side of the limiting vertical plate corresponding to the outer side of the sliding cross bar, a clamping inflection plate is fixedly connected to the middle of the end of the sliding cross bar, and an aluminum gasket is clamped at the middle of the side of the clamping inflection plate.

[0012] Preferably, the connecting bend plate and the limiting side plate are tightly slidably fitted with the outer side of the limiting top beam, and the bottom surface of the sliding bend plate is tightly slidably fitted with the bottom surface of the inner cavity of the installation bottom box.

[0013] Preferably, the positions of the driving disc and the sliding disc correspond to each other, and the side edges of the driving disc and the sliding disc are evenly and fixedly connected with extrusion arc blocks, and the sliding cross bar passes through the middle of the mounting vertical plate and the limiting vertical plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects: the present invention has a scientific and reasonable structure and is safe and convenient to use: 1. A two-way lifting and quick lifting and lowering mechanism is provided. Through the mutual cooperation between the components inside the two-way lifting and quick lifting and lowering mechanism, the lifting and lowering and transportation process of the deep-well pump by the lifting and lowering device is optimized. Through the mutual cooperation between the supporting inclined frame and the various splicing components thereon, the lifting and lowering device can be quickly assembled in a confined space during use, so as to improve the convenience of the overall use of the lifting and lowering device. At the same time, through the deformable structure design between the components on the outer side of the telescopic spline shaft, the lifting and lowering device can adjust the position of the limit spline shaft and the linkage clamp shaft according to the lifting and lowering requirements during use, ensuring that the lifting and lowering device can limit the driving swing handle through the cooperation between the limit ratchet and the limit claw during the lifting of the deep-well pump, thereby effectively avoiding the reverse idling of the driving swing handle during use and causing damage to the operator, thereby effectively improving the safety of the use of the lifting and lowering device; At the same time, the kinetic energy generated during the descent of the deep-well pump is transmitted to the inner transmission ring through the linkage card shaft, and the position of the driving friction block is adjusted by the rotation speed of the transmission inner ring, so as to ensure that when the deep-well pump falls too fast, the driving friction block can cooperate with the friction inner ring to drive the rotating outer ring and the components thereon to rotate synchronously, and then the stirring of the transmission fluid inside the liquid guide slide box by the stirring blade consumes the kinetic energy of the deep-well pump during the descent, so as to prevent the deep-well pump from falling too fast and being damaged, and further improve the safety of the lifting and lowering device in the process of driving the deep-well pump to descend; In addition, the flexible design of the liquid guide hose at the bottom of the liquid guide vertical pipe makes it possible to set the liquid storage box in a wider position, and effectively prevents the vibration generated during the use of the lifting and lowering device body from being directly transmitted to the liquid storage box and causing vibration damage to its internal components. At the same time, by adjusting the relative position between the central adjustment column and the liquid guide middle tube, the flow resistance of the damping liquid between the two sides of the central partition is adjusted, and then the rotation resistance of the stirring blade is indirectly adjusted, further ensuring the stability of the lifting and lowering device.

[0015] 2. A top telescopic vibration cleaning mechanism is provided. The mutual cooperation between the internal components of the top telescopic vibration cleaning mechanism optimizes the cleaning process after the deep well pump is lifted. The mutual cooperation between the connecting bend plate and the limiting side plate enables the installation bottom box and its internal components to be quickly installed on the side of the limiting top beam, and the horizontal position of the clamping bend plate can be quickly adjusted through the telescopic adjustment rod. Then, the vibration generated by the driving motor through the sliding cross bar and the clamping bend plate is transmitted to the outside of the deep well pump, and then the dirt and impurities attached to the outside of the deep well pump can be quickly slid off and peeled off through the high-frequency vibration of the deep well pump, thereby realizing the rapid cleaning of the outside of the deep well pump and improving the convenience of cleaning the deep well pump. At the same time, through the symmetrical structural design of the driving disc and the sliding disc, and the combined structural design of the mounting vertical plate and the limiting vertical plate, the internal components of the auxiliary structure on the side of the lifting and lowering device are effectively simplified, thereby effectively preventing the internal structure of the installation base box from getting stuck during use. At the same time, the deep well pump casing and the side of the clamping bend plate are isolated by an aluminum gasket, thereby effectively preventing the clamping bend plate from directly colliding with the deep well pump casing and causing damage, further improving the safety of the lifting and lowering device.

[0016] To sum up, through the mutual cooperation between the components inside the two-way lifting rapid lifting and lowering mechanism and the top telescopic vibration cleaning mechanism, the lifting and lowering process during the use of the lifting and lowering device is optimized, and the function of the lifting and lowering device is expanded. The lifting process of the deep well pump is limited in one direction through the mutual cooperation between the limit ratchet and the limit claw to prevent the deep well pump from falling in the opposite direction during the lifting of the deep well pump by the lifting and lowering device. The deep well pump is speed-limited during the descent process through the mutual cooperation between the components on the transmission inner ring and the rotating outer ring to prevent the deep well pump from descending too fast and causing collision damage during the descent process driven by the lifting and lowering device. After the lifting and lowering device lifts the deep well pump to a suitable position, the outside of the deep well pump is cleaned through the mutual cooperation between the components inside the installation bottom box, thereby effectively improving the convenience of operation and safety of use of the lifting and lowering device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0018] In the attached picture: Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a structural schematic diagram of the installation of the limiting bottom beam of the present invention; Figure 3 It is a structural schematic diagram of a bidirectional lifting and lowering rapid lifting and lowering mechanism of the present invention; Figure 4It is a structural schematic diagram of the installation of the center adjustment column of the present invention; Figure 5 It is a structural schematic diagram of the installation of the telescopic spline shaft of the present invention; Figure 6 It is a structural schematic diagram of the installation of the liquid-conducting tube of the present invention; Figure 7 It is a schematic diagram of the structure of the rotating outer ring installation of the present invention; Figure 8 It is a structural schematic diagram of the top telescopic vibration cleaning mechanism of the present invention; Fig. 9 It is a structural schematic diagram of the installation of the return spring of the present invention; Numbers in the figure: 1. Top mounting plate; 2. Supporting diagonal frame; 3. Supporting triangle plate; 4. Limiting bottom beam; 5. Bidirectional lifting and lowering fast lifting and lowering mechanism; 501. Install the inclined plate; 502. Center installation tube; 503. Winding winch; 504. Telescopic spline shaft; 505. Install the arc box; 506. Limit ratchet; 507. Connect small block; 508. Limit claw; 509. Limit spline shaft; 510. Drive horizontal shaft; 511. Drive swing handle; 512. Linkage card shaft; 513. Liquid guide slide box; 514. Install the outer Snap ring; 515, connecting inner ring; 516, transmission inner ring; 517, limit spring; 518, driving friction block; 519, sealing inner ring; 520, rotating outer ring; 521, friction inner ring; 522, stirring blade; 523, liquid guide vertical pipe; 524, liquid guide hose; 525, liquid storage box; 526, center partition; 527, liquid guide middle pipe; 528, center adjustment column; 529, liquid guide center hole; 6. Limit top beam; 7. Top telescopic vibration cleaning mechanism; 701. Connecting turning plate; 702. Limiting side plate; 703. Fixing bolt; 704. Connecting cross block; 705. Installing bottom box; 706. Telescopic adjustment rod; 707. Sliding turning plate; 708. Driving motor; 709. Driving disc; 710. Sliding disc; 711. Installing turning plate; 712. Installing vertical plate; 713. Limiting vertical plate; 714. Reset spring; 715. Sliding cross bar; 716. Clamping turning plate; 717. Aluminum gasket; 8. Guide top wheel; 9. Traction rope; 10. Traction hook. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0020] Example: Figure 1-9As shown, the present invention provides a technical solution, a deep well water pump lifting and lowering device, including a top mounting plate 1, the bottom triangular parts of the top mounting plate 1 are all clamped with supporting inclined frames 2 by bolts, the bottom of the end of the supporting inclined frames 2 is embedded with supporting triangular plates 3 by bolts, and the bottom of the sides of the three supporting inclined frames 2 are fixed with limited bottom beams 4 by bolts; A two-way lifting and quick lifting and lowering mechanism 5 is installed at one side of the bottom of the supporting inclined frame 2 by bolts. The two-way lifting and quick lifting and lowering mechanism 5 is used to optimize the lifting and lowering process of the deep well pump, ensuring that the deep well pump will not reverse and fall during the lifting process, and at the same time ensure that the deep well pump will not slide quickly during the lowering process; The bidirectional lifting and quick lifting mechanism 5 comprises an installation inclined plate 501, a central installation tube 502, a winding winch 503, a telescopic spline shaft 504, an installation arc box 505, a limit ratchet 506, a connecting small block 507, a limit claw 508, a limit spline shaft 509, a driving transverse shaft 510, a driving swing handle 511, a linkage clamping shaft 512, a liquid guide slide box 513, an installation outer clamping ring 514, a connecting inner ring 515, a transmission inner ring 516, a limit spring 517, a driving friction block 518, a sealing inner ring 519, a rotating outer ring 520, a friction inner ring 521, a stirring blade 522, a liquid guide vertical pipe 523, a liquid guide hose 524, a liquid storage box 525, a central partition plate 526, a liquid guide middle pipe 527, a central adjustment column 528 and a liquid guide center hole 529; A mounting inclined plate 501 is installed on one side of the bottom of the supporting inclined frame 2 by bolts, a central mounting tube 502 is installed at the middle position between the two mounting inclined plates 501, a winding winch 503 is fixedly sleeved at the outer side of the central mounting tube 502 corresponding to the inner position of the mounting inclined plate 501, and a telescopic spline shaft 504 is slidably inserted and installed in the middle of the inner side of the central mounting tube 502; An arc box 505 is fixedly connected to the bottom position of one end of the telescopic spline shaft 504 in the middle of one side of the installation inclined plate 501, and a limit ratchet 506 is installed on the top of the arc box 505. A small connecting block 507 is fixedly connected to the top position of the arc box 505 on one side of the installation inclined plate 501. A limit claw 508 is installed through a rotating shaft at a position on one side of the limit ratchet 506 in the middle of one side of the connection small block 507. The outer side of the telescopic spline shaft 504 and the inside of the central installation tube 502 are slidably fitted with each other, and the limit claw 508 and the limit ratchet 506 are clamped and fitted with each other. A limit small column is connected to the end of the connection small block 507 at the bottom position of the limit claw 508 corresponding to the end of the connection small block 507. One end of the telescopic spline shaft 504 is fixedly connected to a limited spline shaft 509 at a position corresponding to the inner position of the limited ratchet 506, a driving transverse shaft 510 is fixedly connected to the middle of one end of the limited spline shaft 509, and a driving swing handle 511 is fixedly connected to the end of the driving transverse shaft 510, and a linkage clamping shaft 512 is fixedly connected to the middle of the other end of the telescopic spline shaft 504. The outer side of the limited spline shaft 509 is tightly slidably fitted with the inner wall of the limited ratchet 506, and a pull handle is fixedly connected to the end and the middle of one side of the driving swing handle 511; A liquid guide slide box 513 is fixedly connected to the outer position of the linkage clamping shaft 512 on the other side of the installation inclined plate 501, and both sides of the inner ring of the liquid guide slide box 513 are fixedly connected to the installation outer clamping ring 514, and the inner ring of the installation outer clamping ring 514 is tightly clamped with the connecting inner ring 515, and a transmission inner ring 516 is fixedly connected between the two connecting inner rings 515, and the outer side of the connecting inner ring 515 and the inner ring of the installation outer clamping ring 514 are tightly slidably fitted, and the outer side of the end of the linkage clamping shaft 512 and the inner ring spline groove of the transmission inner ring 516 are correspondingly clamped with each other; The middle of the inner cavity of the transmission inner ring 516 is evenly and evenly fixedly connected with a limit spring 517 along the circumferential direction, and the end of the limit spring 517 is fixedly connected with a driving friction block 518 at a position corresponding to the inner side of the transmission inner ring 516; Sealing inner rings 519 are fixedly connected to both sides of the middle of the inner cavity of the liquid guide slide box 513, and rotating outer rings 520 are slidably clamped at the inner sides of the two sealing inner rings 519 corresponding to the internal positions of the liquid guide slide box 513, and a friction inner ring 521 is embedded in the middle of the inner ring of the rotating outer ring 520. A stirring blade 522 is fixedly sleeved at the outer ring of the rotating outer ring 520 corresponding to the internal position of the liquid guide slide box 513. The outer side of the driving friction block 518 and the inner ring of the friction inner ring 521 are both provided with anti-slip grooves, and the positions of the driving friction block 518 and the friction inner ring 521 correspond to each other, and a gap is left between the outer side of the driving friction block 518 and the inner ring of the friction inner ring 521 in a static state; Both ends of the bottom of the liquid guide slide box 513 are fixedly connected with liquid guide vertical pipes 523, and the bottom of the end of the liquid guide vertical pipe 523 is fixedly connected with a liquid guide hose 524. The bottom ends of the two liquid guide hoses 524 are fixedly connected with a liquid storage box 525. A central partition 526 is embedded in the middle of the inner side of the liquid storage box 525. A liquid guide middle pipe 527 is arranged in the middle of the central partition 526. A central adjustment column 528 is embedded in the middle of the inner cavity of the liquid guide middle pipe 527. A liquid guide center hole 529 is opened through the middle of the side of the central adjustment column 528. The inside of the liquid guide slide box 513 and the liquid storage box 525 are filled with damping liquid. The outer side of the liquid guide middle pipe 527 is uniformly and evenly opened with liquid guide narrow grooves along the circumferential direction. The end of the traction rope 9 is fixedly coiled on the outside of the winding winch 503. Through the mutual cooperation between the internal components of the two-way lifting and rapid lifting and lowering mechanism 5, The lifting and lowering process of the deep-well pump by the lifting and lowering device is optimized. Through the cooperation of the supporting inclined frame 2 and the various splicing components thereon, the lifting and lowering device can be quickly assembled in a confined space during use, so as to improve the convenience of the overall use of the lifting and lowering device. At the same time, through the deformable structure design between the components on the outer side of the telescopic spline shaft 504, the lifting and lowering device can adjust the positions of the limit spline shaft 509 and the linkage clamping shaft 512 according to the lifting and lowering requirements during use, ensuring that the lifting and lowering device can limit the driving swing handle 511 through the cooperation between the limit ratchet 506 and the limit claw 508 during the lifting of the deep-well pump, thereby effectively avoiding the reverse idling of the driving swing handle 511 during use and causing damage to the operator, thereby effectively improving the safety of the use of the lifting and lowering device. At the same time, when it is necessary to protect the deep well pump during its descent, the kinetic energy generated during the descent of the deep well pump is transmitted to the inside of the transmission inner ring 516 through the linkage card shaft 512, and the position of the driving friction block 518 is adjusted by the rotation speed of the transmission inner ring 516, so as to ensure that when the deep well pump drops too fast, the driving friction block 518 can cooperate with the friction inner ring 521 to drive the rotating outer ring 520 and the components thereon to rotate synchronously, and then the stirring blade 522 stirs the transmission fluid inside the liquid guide slide box 513 to consume the kinetic energy of the deep well pump during its descent, so as to prevent the deep well pump from being damaged due to falling too fast, and further improve the safety of the lifting and lowering device in the process of driving the deep well pump to descend; Furthermore, the flexible design of the liquid guiding hose 524 at the bottom of the liquid guiding vertical pipe 523 allows the liquid storage box 525 to be set in a wider position, and effectively prevents the vibration generated during the use of the main body of the lifting and lowering device from being directly transmitted to the liquid storage box 525 to cause vibration damage to its internal components. At the same time, by adjusting the relative position between the central adjustment column 528 and the liquid guiding middle tube 527, the flow resistance of the damping liquid between the two sides of the central partition 526 is adjusted, and then the rotation resistance of the stirring blade 522 is indirectly adjusted, which further ensures the stability of the operation of the lifting and lowering device. A guide top wheel 8 is installed in the middle of the bottom surface of the top mounting plate 1 through a mounting frame, and a traction rope 9 is provided on the outside of the guide top wheel 8 and the outside of the winding winch 503, and a traction hook 10 is fixedly connected to the end of the traction rope 9 corresponding to the bottom position of the guide top wheel 8; A limited top beam 6 is installed on the top of the side of the supporting inclined frame 2; A top telescopic vibration cleaning mechanism 7 is provided in the middle of the outer side of the limiting top beam 6. The top telescopic vibration cleaning mechanism 7 is used to vibrate and clean the outer side of the deep well pump after lifting, so that the outer shell of the deep well pump after lifting can be kept clean; The top telescopic vibration cleaning mechanism 7 includes a connecting inflection plate 701, a limiting side plate 702, a fixing bolt 703, a connecting cross block 704, a mounting bottom box 705, a telescopic adjustment rod 706, a sliding inflection plate 707, a driving motor 708, a driving disc 709, a sliding disc 710, a mounting inflection plate 711, a mounting vertical plate 712, a limiting vertical plate 713, a reset spring 714, a sliding cross bar 715, a clamping inflection plate 716 and an aluminum gasket 717; A connecting bend plate 701 is provided in the middle of the outer side of the supporting inclined frame 2, a limiting side plate 702 is provided on one side of the connecting bend plate 701, and fixing bolts 703 are installed through threads at the four corners between the connecting bend plate 701 and the limiting side plate 702; A connecting cross block 704 is fixedly installed at the bottom end of the connecting cross block 704, and a mounting bottom box 705 is fixedly connected to the bottom end of the connecting cross block 704. Telescopic adjustment rods 706 are embedded and installed in the middle of both sides of the end of the mounting bottom box 705. The ends of the telescopic adjustment rods 706 are fixedly connected to the sliding turning plate 707 at the positions corresponding to the internal positions of the mounting bottom box 705. The connecting turning plate 701 and the limiting side plate 702 are tightly slidably fitted with the outer sides of the limiting top beam 6, and the bottom surface of the sliding turning plate 707 is tightly slidably fitted with the bottom surface of the inner cavity of the mounting bottom box 705. A driving motor 708 is fixedly installed in the middle of the top surface of the sliding turning plate 707. The driving motor 708 is powered by an external power supply. A driving disc 709 is fixedly connected to the end of the output shaft of the driving motor 708. A sliding disc 710 is arranged on one side of the driving disc 709. Both sides of the end of the sliding turning plate 707 are symmetrically fixedly connected with mounting turning plates 711, the top of the mounting turning plate 711 is fixedly connected with a mounting vertical plate 712, the top surface of the mounting turning plate 711 is fixedly connected with a limiting vertical plate 713 at a position corresponding to one side of the mounting vertical plate 712, a sliding cross bar 715 is fixedly connected to the middle of one side of the sliding disc 710, the positions of the driving disc 709 and the sliding disc 710 correspond to each other, and the side edges of the driving disc 709 and the sliding disc 710 are evenly fixedly connected with extrusion arc blocks, and the sliding cross bar 715 runs through the middle of the mounting vertical plate 712 and the limiting vertical plate 713; The outer side of the sliding cross bar 715 corresponds to the position of one side of the limiting vertical plate 713 with a return spring 714, and the middle part of the end of the sliding cross bar 715 is fixedly connected to a clamping inflection plate 716, and the middle part of the side of the clamping inflection plate 716 is clamped with an aluminum gasket 717. Through the mutual cooperation between the internal components of the top telescopic vibration cleaning mechanism 7, the cleaning process after the deep well pump is lifted is optimized, and through the mutual cooperation between the connecting inflection plate 701 and the limiting side plate 702, the installation bottom box 705 and its internal components can be quickly installed on the side of the limiting top beam 6, and the horizontal position of the clamping inflection plate 716 can be quickly adjusted by the telescopic adjustment rod 706, and then the vibration generated by the driving motor 708 is transmitted to the outer side of the deep well pump by the sliding cross bar 715 and the clamping inflection plate 716, and then the dirt and impurities attached to the outer side can be quickly slid off and peeled off through the high-frequency vibration of the deep well pump, thereby realizing the rapid cleaning of the outer side of the deep well pump and improving the convenience of cleaning the deep well pump; At the same time, through the symmetrical structural design of the driving disc 709 and the sliding disc 710, and the combined structural design of the mounting vertical plate 712 and the limiting vertical plate 713, the internal components of the auxiliary structure on the side of the lifting and lowering device are effectively simplified, thereby effectively preventing the internal structure of the mounting base box 705 from getting stuck during use. At the same time, the aluminum gasket 717 is used to isolate the deep well pump housing and the side of the clamping bend plate 716, thereby effectively preventing the clamping bend plate 716 from directly colliding with the deep well pump housing and being damaged, thereby further improving the safety of the lifting and lowering device.

[0021] Working principle and use process of the present invention: In the actual application process of the present invention, when using the lifting and lowering device, it is necessary to assemble the lifting and lowering device first, assemble the supporting inclined frame 2 and the supporting triangular plate 3 through the top mounting plate 1, and then strengthen the side of the supporting inclined frame 2 through the limiting bottom beam 4 and the limiting top beam 6, and guide the traction rope 9 through the guide top wheel 8, and then connect the water pump to be lifted and lowered with the traction rope 9 through the traction hook 10, and then the water pump can be lifted and lowered by winding the traction rope 9; During the process of winding up the traction rope 9, the winding winch 503 is installed to one side of the supporting inclined frame 2 by installing the inclined plate 501 and cooperating with the central mounting tube 502, and then the driving swing handle 511 is used to pull the driving horizontal shaft 510 and the limiting spline shaft 509 horizontally to slide horizontally, and during the horizontal sliding of the limiting spline shaft 509, the telescopic spline shaft 504 is synchronously driven to slide along the inside of the central mounting tube 502, and after the limiting spline shaft 509 is slidably connected to the inside of the limiting ratchet 506, the driving swing handle 511 is manually pulled to drive the telescopic spline shaft 504 and the limiting spline shaft 509 to rotate synchronously, and the rotation of the telescopic spline shaft 504 can drive the winding winch 503 to rotate, and during the rotation of the winding winch 503, the traction rope 9 is wound up, and then the deep well pump is lifted by the winding of the traction rope 9 and the traction hook 10; The limiting spline shaft 509 can drive the limiting ratchet 506 to rotate synchronously, and continuously mesh with the limiting claw 508 during the rotation of the limiting ratchet 506, and the limiting claw 508 performs unidirectional limiting on the limiting ratchet 506, so as to prevent the deep well pump from falling due to exhaustion of the operator during the lifting process, thereby effectively improving the safety of the lifting and lowering device; When the deep-well pump needs to be driven to descend by the lifting and lowering device, the operator pushes the driving swing handle 511 horizontally, and drives the limit spline shaft 509, the driving horizontal shaft 510, the telescopic spline shaft 504 and the linkage clamp shaft 512 to slide horizontally synchronously through the driving swing handle 511, and separates the limit spline shaft 509 from the inner ring of the limit ratchet 506, while the linkage clamp shaft 512 and the transmission inner ring 516 are mutually engaged, and then the operator reversely pulls the driving swing handle 511 to drive the deep-well pump connected to the traction hook 10 to descend; During the descent of the deep well pump, the winding winch 503 and the telescopic spline shaft 504 are driven to rotate synchronously through the traction rope 9, and the transmission inner ring 516 is driven to rotate through the linkage card shaft 512 during the rotation of the telescopic spline shaft 504. When the falling speed of the water pump becomes faster, the rotation speed of the transmission inner ring 516 will become faster and faster. The centrifugal force generated during the rotation of the transmission inner ring 516 drives the driving friction block 518 to overcome the elastic force of the limit spring 517 and approach the inner ring of the friction inner ring 521. After the outer side of the driving friction block 518 contacts the inner wall of the friction inner ring 521, the friction block 518 is driven to contact the friction inner ring 521. The friction between the inner rings 521 drives the rotating outer ring 520 to rotate along the inner side of the sealing inner ring 519, and synchronously drives the stirring blade 522 to rotate during the rotation of the rotating outer ring 520. Then, during the rotation of the stirring blade 522, the damping liquid inside the liquid guide slide box 513 is stirred, so that the damping liquid inside the liquid guide slide box 513 and the liquid storage box 525 can circulate through the two groups of liquid guide vertical pipes 523 and the liquid guide hose 524, and the kinetic energy generated during the descent of the deep well pump is consumed during the flow of the damping liquid, so as to prevent the deep well pump from descending too fast during the descent process. When it is necessary to adjust the flow resistance of the damping liquid inside the liquid guide slide box 513 and the liquid storage box 525, the chambers on both sides of the liquid storage box 525 are separated by the central partition plate 526, and the two sides of the liquid storage box 525 are connected through the narrow groove on the outside of the liquid guide middle tube 527 and the liquid guide center hole 529 on the side of the central adjustment column 528. By rotating the central adjustment column 528, the overlap between the liquid guide center hole 529 and the narrow groove on the side of the liquid guide middle tube 527 can be adjusted, thereby realizing the adjustment of the flow speed of the damping liquid between the liquid guide slide box 513 and the liquid storage box 525. When the outside of the lifted deep well pump needs to be quickly cleaned, the components are clamped to the outside of the limiting top beam 6 by connecting the turning plate 701 and the limiting side plate 702, and the connecting turning plate 701 and the limiting side plate 702 are fixed by fixing bolts 703, and then the installation bottom box 705 and the components installed inside are installed to the bottom of the connecting turning plate 701 through the connecting cross block 704; When the deep well pump is pulled to the side of the clamping bend plate 716 by the cooperation of the traction rope 9 and the traction hook 10, the sliding bend plate 707 is driven to slide along the inside of the installation base box 705 by the extension of the telescopic adjustment rod 706, and the driving motor 708 and the components on the installation bend plate 711 are driven to slide synchronously during the sliding process of the installation base box 705, so that the aluminum gasket 717 on the side of the clamping bend plate 716 can fit tightly with the outer side of the deep well pump; Then, the driving motor 708 is started to drive the driving disc 709 to rotate at high speed, and during the rotation of the driving disc 709, the sliding disc 710 is driven to perform high-frequency periodic vibration, and through the mutual cooperation between the mounting vertical plate 712, the limiting vertical plate 713 and the reset spring 714 on the top of the mounting inflection plate 711, the sliding disc 710 can drive the sliding cross bar 715 and the components thereon to slide at high frequency, and during the sliding process of the sliding cross bar 715, the deep well pump is driven to vibrate with a small amplitude and high frequency through the clamping inflection plate 716 and the aluminum gasket 717, and during the vibration of the deep well pump, the inertia is used to make the mud and sand attached to the outer shell fall off, thereby realizing the rapid cleaning of the deep well pump.

[0022] Finally, it should be noted that the above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A deep well water pump lifting and lowering device, comprising a top mounting plate (1), characterized in that: The top mounting plate (1) is clamped with supporting inclined frames (2) at the triangular parts of the bottom surface by bolts, the bottom of the end of the supporting inclined frames (2) is embedded with supporting triangular plates (3) by bolts, and the bottom of the sides of the three supporting inclined frames (2) are fixed with limited bottom beams (4) by bolts; A bidirectional lifting and lowering rapid lifting and lowering mechanism (5) is installed at one side of the bottom of the supporting inclined frame (2) by means of bolts. The bidirectional lifting and lowering rapid lifting and lowering mechanism (5) is used to optimize the lifting and lowering process of the deep well pump, thereby ensuring that the deep well pump will not reverse and fall during the lifting process, and at the same time ensuring that the deep well pump will not slide rapidly during the lowering process; The bidirectional lifting and quick lifting and lowering mechanism (5) comprises a mounting inclined plate (501); A mounting inclined plate (501) is mounted on one side of the bottom of the supporting inclined frame (2) by means of bolts, a central mounting tube (502) is mounted in the middle between the two mounting inclined plates (501), a winding capstan (503) is sleeved on the outer side of the central mounting tube (502), and a telescopic spline shaft (504) is slidably inserted and mounted in the middle of the inner side of the central mounting tube (502); A mounting arc box (505) is fixedly connected at a position corresponding to the bottom of one end of the telescopic spline shaft (504) in the middle of one side of the mounting inclined plate (501), a limiting ratchet (506) is installed at the top of the interior of the mounting arc box (505), a connecting small block (507) is fixedly connected at a position corresponding to the top of the mounting arc box (505) on one side of the mounting inclined plate (501), and a limiting claw (508) is installed at the middle of one side of the connecting small block (507) via a rotating shaft.

2. A deep well water pump lifting and lowering device according to claim 1, characterized in that: One end of the telescopic spline shaft (504) is fixedly connected to a limited spline shaft (509) at a position corresponding to the inside of the limited ratchet wheel (506); a driving transverse shaft (510) is fixedly connected to the middle of one end of the limited spline shaft (509); a driving swing handle (511) is fixedly connected to the end of the driving transverse shaft (510); and a linkage clamping shaft (512) is fixedly connected to the middle of the other end of the telescopic spline shaft (504); A liquid guide slide box (513) is fixedly connected to the other side of the installation inclined plate (501) at a position corresponding to the outer side of the linkage clamping shaft (512); both sides of the inner ring of the liquid guide slide box (513) are fixedly connected to installation outer clamping rings (514); the inner ring of the installation outer clamping ring (514) is tightly clamped with a connecting inner ring (515); a transmission inner ring (516) is fixedly connected between the two connecting inner rings (515); a limit spring (517) is fixedly connected to the middle of the inner cavity of the transmission inner ring (516) at equidistant intervals along the circumferential direction; and a driving friction block (518) is fixedly connected to the end of the limit spring (517) at a position corresponding to the inner side of the transmission inner ring (516); Sealing inner rings (519) are fixedly connected to both sides of the middle of the inner cavity of the liquid guide slide box (513); a rotating outer ring (520) is slidably engaged with the inner sides of the two sealing inner rings (519) at positions corresponding to the inner part of the liquid guide slide box (513); a friction inner ring (521) is embedded in the middle of the inner ring of the rotating outer ring (520); and a stirring blade (522) is fixedly sleeved on the outer ring of the rotating outer ring (520) at a position corresponding to the inner part of the liquid guide slide box (513); Both ends of the bottom of the liquid guide slide box (513) are fixedly connected to a liquid guide vertical tube (523), the bottom of the end of the liquid guide vertical tube (523) is fixedly connected to a liquid guide hose (524), the bottom ends of the two liquid guide hoses (524) are fixedly connected to a liquid storage box (525), a central partition (526) is embedded in the middle of the inner side of the liquid storage box (525), a liquid guide middle tube (527) is arranged in the middle of the central partition (526), ​​a central adjustment column (528) is embedded in the middle of the inner cavity of the liquid guide middle tube (527), and a liquid guide center hole (529) is opened through the middle of the side of the central adjustment column (528); A guide top wheel (8) is mounted on the middle part of the bottom surface of the top mounting plate (1) via a mounting frame, and a traction rope (9) is provided on the outside of the guide top wheel (8) and the outside of the winding winch (503), and a traction hook (10) is fixedly connected to the end of the traction rope (9) at a position corresponding to the bottom of the guide top wheel (8).

3. A deep well water pump lifting and lowering device according to claim 1, characterized in that: The outer side of the telescopic spline shaft (504) and the inner side of the central mounting tube (502) are slidably engaged with each other, the limiting claw (508) and the limiting ratchet (506) are snap-fitted with each other, and the end of the connecting block (507) is connected to a limiting column at a position corresponding to the bottom of the limiting claw (508).

4. A deep well water pump lifting and lowering device according to claim 2, characterized in that: The outer side of the limit spline shaft (509) is tightly slidably fitted with the inner wall of the limit ratchet (506), and a pull handle is fixedly connected to the end and middle of one side of the driving swing handle (511).

5. A deep well water pump lifting and lowering device according to claim 2, characterized in that: The outer side of the connecting inner ring (515) and the inner ring of the mounting outer clamping ring (514) are tightly slidably fitted, and the outer side of the end of the linkage clamping shaft (512) and the inner ring spline groove of the transmission inner ring (516) are correspondingly clamped.

6. A deep well water pump lifting and lowering device according to claim 2, characterized in that: The outer side of the driving friction block (518) and the inner ring of the friction inner ring (521) are both provided with anti-slip grooves, and the positions of the driving friction block (518) and the friction inner ring (521) correspond to each other, and a gap is left between the outer side of the driving friction block (518) and the inner ring of the friction inner ring (521) in a stationary state.

7. A deep well water pump lifting and lowering device according to claim 2, characterized in that: The interior of the liquid guide slide box (513) and the liquid storage box (525) are both filled with damping liquid, and the outer side of the liquid guide middle tube (527) is provided with liquid guide narrow grooves evenly spaced in a circumferential direction, and the end of the traction rope (9) is fixedly coiled on the outer side of the winding winch (503).

8. A deep well water pump lifting and lowering device according to claim 1, characterized in that: A limited top beam (6) is installed on the top of the side of the supporting inclined frame (2); A top telescopic vibration cleaning mechanism (7) is provided in the middle of the outer side of the limiting top beam (6), and the top telescopic vibration cleaning mechanism (7) is used to vibrate and clean the outer side of the deep well pump after lifting, so that the outer shell of the deep well pump after lifting can be kept clean; The top telescopic vibration cleaning mechanism (7) comprises a connecting bend plate (701); A connecting bend plate (701) is provided in the middle of the outer side of the supporting inclined frame (2), a limiting side plate (702) is provided on one side of the connecting bend plate (701), and fixing bolts (703) are installed through threads at the four corners between the connecting bend plate (701) and the limiting side plate (702); A connecting cross block (704) is fixedly mounted on the bottom end of the connecting inflection plate (701), a mounting base box (705) is fixedly connected to the bottom end of the connecting cross block (704), telescopic adjustment rods (706) are embedded and mounted in the middle of both sides of the end of the mounting base box (705), and a sliding inflection plate (707) is fixedly connected to the end of the telescopic adjustment rod (706) at a position corresponding to the inside of the mounting base box (705); A driving motor (708) is fixedly mounted in the middle of the top surface of the sliding inflection plate (707), the driving motor (708) is powered by an external power supply, a driving disc (709) is fixedly connected to the end of the output shaft of the driving motor (708), and a sliding disc (710) is arranged on one side of the driving disc (709); Both sides of the end of the sliding bend plate (707) are symmetrically fixedly connected with mounting bend plates (711), the top of the mounting bend plate (711) is fixedly connected with a mounting vertical plate (712), the top surface of the mounting bend plate (711) is fixedly connected with a limiting vertical plate (713) at a position corresponding to one side of the mounting vertical plate (712), and the middle part of one side of the sliding disc (710) is fixedly connected with a sliding cross bar (715); A return spring (714) is sleeved at a position on the outer side of the sliding cross bar (715) corresponding to one side of the limiting vertical plate (713), a clamping inflection plate (716) is fixedly connected to the middle of the end of the sliding cross bar (715), and an aluminum gasket (717) is clamped to the middle of the side of the clamping inflection plate (716).

9. A deep well water pump lifting and lowering device according to claim 8, characterized in that: The connecting bend plate (701) and the limiting side plate (702) are tightly slidably fitted to the outer side of the limiting top beam (6), and the bottom surface of the sliding bend plate (707) is tightly slidably fitted to the bottom surface of the inner cavity of the installation bottom box (705).

10. A deep well water pump lifting and lowering device according to claim 8, characterized in that: The driving disc (709) and the sliding disc (710) are positioned corresponding to each other, and the side edges of the driving disc (709) and the sliding disc (710) are evenly and fixedly connected with extrusion arc blocks, and the sliding cross bar (715) passes through the middle of the mounting vertical plate (712) and the limiting vertical plate (713).

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