Machine capable of pumping water without charging

Abstract

The invention relates to the related field of water pumping equipment, in particular to a machine capable of pumping water without charging, which comprises a hydraulic ram, a gas cylinder, a water outlet pipe, a water inlet pipe and a supercharging device. The water inlet structure is arranged, the water inlet end of the water inlet structure adopts a double-inlet and one-outlet pipe, larger water flow can be collected, the drainage end of the water inlet structure is connected with the power structure, during work, water flow carries kinetic energy to enter the power device, and first fan blades and second fan blades in the power device rotate under the impact of the water flow; the transmission shaft is fixedly connected with a rolling shaft in the pressurizing structure, the pressurizing structure obtains power through the transmission shaft, a piston in the pressurizing structure is matched with a connecting handle, a connecting block and the rolling shaft to do circulating reciprocating motion in a sliding cavity, and air is continuously pushed to a butt-joint pipe and a butt-joint pipeline; air in the butt-joint pipe and the butt-joint pipeline continuously pressurizes the inside of the hydraulic ram pump, so that water flow entering the hydraulic ram pump carries larger kinetic energy.

Description

Technical Field

[0001] The invention relates to the field of water pumping equipment, and in particular to a machine capable of pumping water without charging. Background Art

[0002] A water hammer pump is a device that uses the kinetic energy of water flow and the water hammer effect to lift water. Its working principle is to push the water upward through the high pressure generated by the sudden stop or change of flow direction of the water flow. It can transport low-lying water to a higher level without the need for external power, and has the advantages of simple structure, energy saving and environmental protection. It is widely used in mountainous areas or forest farms.

[0003] The problems with the prior art are as follows: the installation location of the water hammer pump under the prior art requires suitable terrain and water source conditions, which limits its application in certain specific areas. It requires a stable water flow with a certain drop and flow rate to work effectively. If the above two conditions cannot be met, the water flow transported by the water hammer pump is very small or even cannot operate normally. Therefore, it is necessary to solve the limitations of the water hammer pump under the prior art caused by the influence of geographical location.

[0004] To this end, we propose a machine that can pump water without charging to solve the above problems. Summary of the invention

[0005] The present invention provides a machine capable of pumping water without charging, so as to solve the technical problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a machine that can pump water without charging, including a water hammer pump and a booster device, the tail end of the water hammer pump is respectively provided with a gas cylinder and a water outlet pipe, and the front end of the water hammer pump is fixedly connected with a water inlet pipe; the booster device is arranged on the outside of the front end of the water hammer pump, and the booster device includes a docking pipe, a docking pipe, a booster mechanism, a power device and a water inlet structure, one end of the docking pipe is arranged on the outside of the front end of the water hammer pump, and the other end is fixedly connected to the booster structure through the docking pipe, the front end of the booster structure is provided with a power device, and the front end of the power device is fixedly connected to the water inlet structure.

[0007] Preferably, the boost mechanism comprises an outer shell, a connecting shell, a roller, a connecting block, a connecting handle, a sliding chamber, a piston, an air outlet cavity, an air inlet cavity, a connecting plate, an air outlet baffle and an air inlet baffle. The outer shell and the connecting shell are integrally formed, and a cavity is cooperatively arranged inside the two, and the bottom of the connecting shell is connected to a docking pipe through a docking pipe. The roller passes through the upper end of the outer shell and is symmetrically arranged at the upper part of the cavity, and a connecting block is fixedly installed between the symmetrically arranged rollers, a connecting handle is fixedly installed at the lower inner part of the connecting block, the sliding chamber is arranged in the lower half of the cavity, a piston is fixedly installed at the bottom of the connecting handle, an air outlet cavity and an air inlet cavity communicating with the outside are respectively opened on the left and right sides of the bottom of the sliding chamber, the air outlet cavity cooperates with the bottom of the connecting shell to be connected to the docking pipe through a docking pipe, a connecting plate is fixedly installed on the front and rear cavity walls in the middle of the bottom of the sliding chamber, an air outlet baffle is arranged on the left side of the connecting plate, and an air inlet baffle is arranged on the right side.

[0008] Preferably, the piston is installed in the sliding chamber so as to be reciprocatingly movable by cooperation of a connecting handle, a connecting block and a roller.

[0009] Preferably, the air outlet baffle includes a movable shaft, a partition and a limit plate, the partition is movably installed on the left side of the connecting plate through the movable shaft, the limit plate is fixedly installed on the left side cavity wall of the bottom of the sliding chamber, and the partition can be connected with the limit plate through the movable shaft.

[0010] Preferably, the movable shaft and the partition structure in the air inlet baffle are the same as those in the air outlet baffle.

[0011] Preferably, the power device includes a casing, a water inlet, a water outlet and a transmission structure, a cavity for installation is provided inside the casing, and a water inlet is provided at the front end of the casing, the water inlet is connected to the rear end of the water inlet structure, and the water inlet is communicated with the cavity provided inside the casing, a water outlet is extended from the bottom of the casing, the water outlet is communicated with the cavity provided inside the casing, the transmission structure is provided in the cavity provided inside the casing, and one end extends through the rear end of the casing to be connected with the boost structure.

[0012] Preferably, the transmission structure includes a first fan blade, a connecting shaft, a second fan blade and a transmission shaft, the first fan blade is fixedly connected to the second fan blade via the connecting shaft, and the first fan blade, the connecting shaft and the second fan blade can be rotatably installed in a cavity set inside the casing, the transmission shaft is fixedly installed at the rear end of the second fan blade, and the transmission shaft passes through the rear end of the casing and is fixedly connected to the roller.

[0013] Preferably, the water inlet structure includes an inlet head, a double inlet and one outlet pipe, a connecting pipe and a water outlet head, the back of the inlet head is fixedly connected to the input end of the double inlet and one outlet pipe, and the output end of the double inlet and one outlet pipe is fixedly connected to the connecting pipe, a water outlet head is provided at the tail end of the connecting pipe, and the connecting pipe is fixedly connected to the water inlet through the water outlet head, and the water inlet head, the double inlet and one outlet pipe, the connecting pipe and the water outlet head are internally connected.

[0014] Beneficial effects of the present invention: The present invention is provided with a water inlet structure, and the water inlet end of the water inlet structure adopts a double inlet and one outlet pipe, so that a larger water flow rate can be collected. The water discharge end of the water inlet structure is connected to the power structure. When working, the water flow will carry kinetic energy into the power device, and the first fan blade and the second fan blade in the power device will rotate under the impact of the water flow, thereby driving the transmission shaft to rotate. The transmission shaft is fixedly connected to the roller in the boosting structure, and the boosting structure obtains power through the transmission shaft. The piston inside the boosting structure cooperates with the connecting handle, the connecting block and the roller to perform a circular reciprocating motion in the sliding chamber, and continuously pushes air to the butt-joint pipe and the through-pipe. The air inside the butt-joint pipe and the through-pipe will continuously pressurize the inside of the water hammer pump, so that the water flow entering the water hammer pump carries a larger kinetic energy. The present invention can increase the kinetic energy of the water flow entering the water hammer pump, so that it can work normally in areas with a low drop and a small water flow, solves the problem that the installation position of the water hammer pump in the prior art is relatively harsh, and greatly increases the adaptability of the water hammer pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a schematic structural diagram of the supercharging device of the present invention; Figure 3 It is a structural schematic diagram of the boosting mechanism, power device, and water inlet structure of the present invention; Figure 4 It is a structural schematic diagram of the boosting mechanism of the present invention; Figure 5 It is a schematic structural diagram of the internal section of the boosting mechanism of the present invention; Figure 6 The present invention Figure 5 The enlarged structural diagram at A in the middle; Figure 7 Schematic diagram of the air outlet baffle of the present invention; Figure 8 It is a schematic diagram of the structure of the power device of the present invention; Fig. 9 It is a structural schematic diagram of the transmission structure of the present invention; Fig.10 It is a structural schematic diagram of the water inlet structure of the present invention.

[0016] Among them: water hammer pump-1, gas cylinder-2, water outlet pipe-3, water inlet pipe-4, booster device-5, docking pipe-51, docking pipe-52, booster mechanism-53, power device-54, water inlet structure-55, shell-531, connecting shell-532, roller-533, connecting block-534, connecting handle-535, sliding chamber-536, piston-537, air outlet chamber-538, air inlet chamber-539, connecting plate-540 , air outlet baffle -541, air inlet baffle -542, movable shaft -541A, partition -541B, limit plate -541C, casing -54A, water inlet -54B, water outlet -54C, transmission structure -54D, first fan blade -54D1, connecting shaft -54D2, second fan blade -54D3, transmission shaft -54D4, water inlet head -551, double inlet and one outlet pipe -552, connecting pipe -553, water outlet head -554. DETAILED DESCRIPTION

[0017] In order to further explain the technical solution of the present invention, it is described in detail below through specific embodiments.

[0018] like Figure 1 As shown, the present invention provides a machine that can pump water without charging, including a water hammer pump 1 and a booster device 5. The tail end of the water hammer pump 1 is respectively provided with a gas cylinder 2 and a water outlet pipe 3. It should be noted that the water hammer pump 1 is an existing public technology, so it is not described in detail. The gas cylinder 2 arranged at the tail end of the water hammer pump 1 can well improve the stability of the water hammer pump 1 when discharging water. The front end of the water hammer pump 1 is fixedly connected with a water inlet pipe 4, wherein a reverse flow valve is arranged inside the water inlet pipe 4. When the booster device 5 pumps air into the pipeline of the water hammer pump 1 to increase the pressure, in order to prevent the water in the pipeline of the water hammer pump 1 from flowing back to the water inlet pipe 4, a reverse flow valve is arranged inside the water inlet pipe 4.

[0019] like Figure 2 , 3As shown, the booster device 5 of the present invention is arranged on the outside of the front end of the water hammer pump 1. The booster device 5 is used to increase the pressure inside the water hammer pump 1. The water flow inside the water hammer pump 1 obtains greater kinetic energy, so that the water hammer pump 1 can operate normally under the condition that the head height and water flow rate are not ideal. The booster device includes a docking pipe 51, a docking pipe 52, a boosting mechanism 53, a power device 54 and a water inlet structure 55. One end of the docking pipe 51 is arranged on the outside of the front end of the water hammer pump 1, and the other end is fixedly connected to the boosting structure 53 through the docking pipe 52. The pipe 51 and the butt-joint pipe 52 are used to introduce the air discharged by the boosting structure 53 into the interior of the water hammer pump 1, so that the water flow inside the water hammer pump 1 obtains greater kinetic energy. A power device 54 is arranged at the front end of the boosting structure 53. The front end of the power device 54 is fixedly connected to the water inlet structure 55. The water inlet structure 55 is used to provide a stable water flow for the power device 54, so that the power device 54 is driven by the kinetic energy carried in the water flow, and the power is converted and transmitted to the boosting structure 53, so that the boosting structure 53 can operate to boost the pressure inside the water hammer pump 1.

[0020] like Figure 4 , 5As shown in Figures 6 and 7, the boost mechanism 53 of the present invention includes a shell 531, a connecting shell 532, a roller 533, a connecting block 534, a connecting handle 535, a sliding chamber 536, a piston 537, an air outlet cavity 538, an air inlet cavity 539, a connecting plate 540, an air outlet baffle 541 and an air inlet baffle 542. The shell 531 and the connecting shell 532 are integrally formed, and the two are used for installation and connection. A cavity is provided inside the two, and the bottom of the connecting shell 532 is connected to the docking pipe 51 through the docking pipe 52. The roller 533 passes through the upper end of the shell 531 and is symmetrically arranged on the upper part of the cavity, and is symmetrically arranged. A connecting block 534 is fixedly installed between the rollers 533, and a connecting handle 535 is fixedly installed on the inner lower part of the connecting block 534. The roller 533 is driven to rotate by the transmission shaft 54D2, thereby driving the connecting block 534 to rotate. The connecting handle 535 is driven by the rotating connecting block 534 to continuously perform rotating reciprocating motion. The sliding chamber 536 is arranged in the lower half of the cavity. The sliding chamber 536 is used to provide an environment for the piston 537 to work. A piston 537 is fixedly installed at the bottom of the connecting handle 536. An air outlet chamber 538 and an air inlet chamber 539 connected to the outside are respectively opened on the left and right sides of the bottom of the sliding chamber 536. The air outlet chamber 538 and the air inlet chamber 539 connected to the outside are respectively opened. The cavity 538 cooperates with the bottom of the connecting shell 532 to be connected to the docking pipe 51 through the docking pipe 52. A connecting plate 540 is fixedly installed on the front and rear cavity walls in the middle of the bottom of the sliding chamber 536. The connecting plate 540 is used for installation and connection. An air outlet baffle 541 is arranged on the left side of the connecting plate 540, and an air inlet baffle 542 is arranged on the right side. When working, the roller 533 will be driven to rotate by the transmission shaft 54D2, driving the connecting block 534 to rotate, thereby driving the connecting handle 535 to continuously rotate and reciprocate, so that the piston 537 installed at the bottom of the connecting handle 535 continuously reciprocates in the sliding chamber 536. When the piston 5 When the sliding chamber 536 slides upward, the air outlet baffle 541 will block the air outlet chamber 538 under the action of the internal negative pressure, and the air inlet baffle 542 blocking the air inlet chamber 539 will be opened under the action of the negative pressure. When the piston 537 slides downward, the air inlet baffle 542 blocks the air inlet chamber 539 under the action of the air pressed down by the piston 537, and the air outlet baffle 541 opens the air outlet chamber 538 under the action of the air pressed down by the piston 537, and injects the pressed air into the water hammer pump 1 through the docking pipe 51 and the docking pipe 52, so that the water flow inside the water hammer pump 1 obtains greater kinetic energy. The piston 537 can be installed in the sliding chamber 536 for reciprocating motion by the cooperation of the connecting handle 535, the connecting block 534 and the roller 533. The roller 533 obtains power through the rotating transmission shaft 54D2 to drive the connecting block 534 to rotate. The rotating connecting block 534 will drive the connecting handle 535 to rotate and reciprocate, thereby driving the piston 537 connected to the bottom of the connecting handle 535 to continuously reciprocate in the sliding chamber 536, continuously inhaling air from the outside, and injecting it into the water hammer pump 1 through the docking pipe 51 and the docking pipe 52. The air outlet baffle 541 includes a movable shaft 541A, a partition 541B and a limit plate 541C. The partition 541B is movably installed on the left side of the connecting plate 540 through the movable shaft 541A. The limit plate 541C is fixedly installed on the left wall of the bottom of the sliding chamber 536. The partition 541B can be connected with the limit plate 541C through the movable shaft 541A. The movable shaft 541A allows the partition 541B to be movable. When the piston 537 slides upward in the sliding chamber 536, the partition 541B is driven by the negative pressure to press against the limit plate 541C through the movable shaft 541A to block the air outlet cavity 538. When the piston 537 slides downward, the partition 541B presses the air downward. Driven by the movable shaft 541A, the air outlet chamber 538 is opened, and air is injected into the water hammer pump 1 through the docking pipe 51 and the docking pipe 52, wherein the air inlet baffle 542 has the same structure as the movable shaft 541A and the partition 541B in the air outlet baffle 541, and the air outlet chamber 538. When the piston 537 slides the sliding chamber 536 upward, the air inlet baffle 542 opens the air inlet chamber 539 driven by the negative pressure to inhale external air. When the piston 537 slides downward, the air inlet baffle 542 closes the air inlet chamber 539 driven by the downward pressure air, so that the air entering the sliding chamber 536 can be injected into the water hammer pump 1 through the docking pipe 51 and the docking pipe 52 by the piston 537.

[0021] like Figure 8 As shown, the power device 54 of the present invention includes a casing 54A, a water inlet 54B, a water outlet 54C and a transmission structure 54D. The casing 54A is provided with a cavity for installation. The casing 54A is used for installation and connection. The front end of the casing 54A is provided with a water inlet 54B, which is connected to the rear end of the water inlet structure 55. The water inlet 54B is communicated with the cavity provided inside the casing 54A. The bottom of the casing 54A is extended with a water outlet 54C. The water outlet 54C is provided with a water outlet 54D. 4C is communicated with the cavity set inside the casing 54A, the transmission structure 54D is set in the cavity set inside the casing 54A, and one end extends through the tail end of the casing 54A to be connected with the boost structure 53. When working, the water flow carrying kinetic energy will enter the casing 54A through the water inlet 54B and push the transmission structure 54D to rotate, so that it can drive the boost structure 53 to operate, and the kinetic energy of the water flow will be absorbed and converted by the transmission structure 54D and then discharged through the water outlet 54C.

[0022] like Fig. 9As shown, the transmission structure 54D of the present invention includes a first blade 54D1, a connecting shaft 54D2, a second blade 54D3 and a transmission shaft 54D4, the first blade 54D1 is fixedly connected to the second blade 54D3 through the connecting shaft 54D2, and the first blade 54D1, the connecting shaft 54D2 and the second blade 54D3 are rotatably installed in a cavity set inside the housing 54A, the transmission shaft 54D4 is fixedly installed at the rear end of the second blade 54D3, and the transmission shaft 54D4 passes through the rear end of the housing 54A and is fixedly connected to the roller 533. Then, the water flow carrying kinetic energy will hit the first blade 54D1, thereby driving the connecting shaft 54D2 and the second blade 54D3 to rotate, and the remaining water flow will hit the second blade 54D3, further converting the kinetic energy of the water flow. Through the cooperation of the first blade 54D1, the connecting shaft 54D2 and the second blade 54D3, the kinetic energy of the water flow is converted into mechanical energy and transmitted to the roller 533 through the transmission shaft 54D4, so that the boosting mechanism 53 can have a continuous power to perform reciprocating motion, thereby boosting the water flow inside the ram pump 1.

[0023] like Fig.10 As shown, the water inlet structure 55 of the present invention includes an inlet head 551, a double inlet and one outlet pipe 552, a connecting pipe 553 and a water outlet head 554. The back of the inlet head 551 is fixedly connected to the input end of the double inlet and one outlet pipe 552, and the output end of the double inlet and one outlet pipe 552 is fixedly connected to the connecting pipe 553. The tail end of the connecting pipe 553 is provided with a water outlet head 554, and the connecting pipe 553 is fixedly connected to the water inlet 54B through the water outlet head 554. The inlet head 551, the double inlet and one outlet pipe 552, the connecting pipe 553 and the water outlet head 554 are internally connected. When working, the powered water flow enters the double inlet and one outlet pipe 552 through the inlet head 551. The setting of the double inlet and one outlet pipe 552 can introduce more water flow at one time, concentrate the potential energy of the water flow, and introduce the concentrated water flow into the power device 54 through the water outlet head 554.

[0024] Working principle: The water hammer pump 1 mainly relies on the water hammer effect. When the water flow entering through the water inlet pipe 4 is suddenly blocked in the pipeline, the high-pressure effect is generated, and the water flow at a low place is transported to a high place and discharged through the water outlet pipe 3. The gas cylinder 2 arranged at the tail end of the water hammer pump 1 can well improve the stability of the water hammer pump 1 when discharging water. The booster device 5 can increase the kinetic energy of the water flow entering the pipeline of the water hammer pump 1 and increase the high-pressure effect, so that the water hammer pump 1 can operate normally at a location with a small drop and a low water flow rate. The boosting device 5 includes a docking pipe 51, and the boosting mechanism 53 is connected to the pipe of the water hammer pump 1 through the docking pipe 51 and the docking pipe 52. When working, the water flow is collected through the water inlet structure 55 and enters the power device 54, and the potential energy of the water flow is converted into mechanical energy through the power device 54, driving the boosting mechanism 53 to operate, continuously pumping air into the pipe of the water hammer pump 1, increasing the kinetic energy of the water flow entering the pipe of the water hammer pump 1 and increasing the high-pressure effect; The water inlet structure 55 includes an inlet head 551, a double inlet and one outlet pipe 552, a connecting pipe 553 and a water outlet head 554. When working, the water flow with power enters the double inlet and one outlet pipe 552 through the inlet head 551. The double inlet and one outlet pipe 552 can introduce more water flow at one time and concentrate the potential energy of the water flow. The concentrated water flow is introduced into the power device 54 through the water outlet head 554, and the potential energy of the water flow is converted into mechanical energy through the power device 54 to drive the booster mechanism 53 to operate. The power device 54 includes a housing 54A, a water inlet 54B, a water outlet 54C and a transmission structure 54D. The housing 54A is used for installation and connection, and a cavity for installation is provided inside. When working, the water flow carrying kinetic energy will enter the housing 54A through the water inlet 54B, and drive the transmission structure 54D to rotate, so that it can drive the boosting structure 53 to operate, and the kinetic energy of the water flow will be absorbed and converted by the transmission structure 54D and discharged through the water outlet 54C; The transmission structure 54D includes a first blade 54D1, a connecting shaft 54D2, a second blade 54D3 and a transmission shaft 54D4. When working, the water flow carrying kinetic energy introduced by the water inlet structure 55 will hit the first blade 54D1, thereby driving the connecting shaft 54D2 and the second blade 54D3 to rotate, and the remaining water flow will hit the second blade 54D3, further converting the kinetic energy of the water flow. Through the cooperation of the first blade 54D1, the connecting shaft 54D2 and the second blade 54D3, the kinetic energy of the water flow is converted into mechanical energy, and transmitted to the roller 533 through the transmission shaft 54D4, so that the boosting mechanism 53 can have a continuous power to perform reciprocating motion, thereby boosting the water flow inside the ram pump 1; The boost mechanism 53 includes a shell 531, a connecting shell 532, a roller 533, a connecting block 534, a connecting handle 535, a sliding chamber 536, a piston 537, an air outlet chamber 538, an air inlet chamber 539, a connecting plate 540, an air outlet baffle 541 and an air inlet baffle 542. The shell 531 and the connecting shell 532 are integrally formed, and the two are used for installation and connection. The two are matched to have a cavity inside. When working, the roller 533 is driven to rotate by the transmission shaft 54D2, driving the connecting block 534 to rotate, thereby driving the connecting handle 535 to continuously rotate and reciprocate, so that the piston 537 installed at the bottom of the connecting handle 535 moves in the sliding chamber 536. The piston 537 continuously makes reciprocating motion inside the water hammer pump 1. When the piston 537 slides upward in the sliding chamber 536, the air outlet baffle 541 will block the air outlet chamber 538 under the action of the internal negative pressure, and the air inlet baffle 542 blocking the air inlet chamber 539 will be opened under the action of the negative pressure. When the piston 537 slides downward, the air inlet baffle 542 blocks the air inlet chamber 539 under the action of the air pressed down by the piston 537, and the air outlet baffle 541 opens the air outlet chamber 538 under the action of the air pressed down by the piston 537, and injects the pressed air into the water hammer pump 1 through the docking pipe 51 and the docking pipe 52, so that the water flow inside the water hammer pump 1 obtains greater kinetic energy. The air outlet baffle 541 includes a movable shaft 541A, a partition 541B and a limit plate 541C. The movable shaft 541A allows the partition 541B to be movable. When the piston 537 slides upward in the sliding chamber 536, the partition 541B, driven by negative pressure, presses against the limit plate 541C through the movable shaft 541A to block the air outlet cavity 538. When the piston 537 slides downward, the partition 541B, driven by the downward pressure air, opens the air outlet cavity 538 through the movable shaft 541A and injects air into the water hammer pump 1 through the docking pipe 51 and the docking pipe 52.

[0025] 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 is 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 machine capable of pumping water without charging, comprising a water hammer pump (1), wherein a gas cylinder (2) and a water outlet pipe (3) are respectively arranged at the rear end of the water hammer pump (1), and a water inlet pipe (4) is fixedly connected to the front end of the water hammer pump (1); Features: The invention also comprises a pressure boosting device (5), the pressure boosting device (5) being arranged outside the front end of the water hammer pump (1), the pressure boosting device comprising a docking pipe (51), a docking pipe (52), a pressure boosting mechanism (53), a power device (54) and a water inlet structure (55), one end of the docking pipe (51) being arranged outside the front end of the water hammer pump (1), and the other end being fixedly connected to the pressure boosting structure (53) via the docking pipe (52), the power device (54) being arranged at the front end of the pressure boosting structure (53), and the front end of the power device (54) being fixedly connected to the water inlet structure (55).

2. A machine for pumping water without charging according to claim 1, characterized in that: The boost mechanism (53) comprises a shell (531), a connecting shell (532), a roller (533), a connecting block (534), a connecting handle (535), a sliding chamber (536), a piston (537), an air outlet cavity (538), an air inlet cavity (539), a connecting plate (540), an air outlet baffle (541) and an air inlet baffle (542); the shell (531) and the connecting shell (532) are integrally formed, a cavity is cooperatively provided inside the two, and the bottom of the connecting shell (532) is connected to the docking pipe (51) via a docking pipe (52); the roller (533) passes through the upper end of the shell (531) and is symmetrically arranged at the upper part of the cavity; and a connecting block is fixedly installed between the symmetrically arranged rollers (533). (534), a connecting handle (535) is fixedly installed on the lower inner part of the connecting block (534), the sliding chamber (536) is arranged in the lower half of the cavity, a piston (537) is fixedly installed on the bottom of the connecting handle (536), and an air outlet chamber (538) and an air inlet chamber (539) communicating with the outside are respectively opened on the left and right sides of the bottom of the sliding chamber (536), and the air outlet chamber (538) cooperates with the bottom of the connecting shell (532) to be connected to the docking pipe (51) through a docking pipe (52), and a connecting plate (540) is fixedly installed on the front and rear cavity walls in the middle of the bottom of the sliding chamber (536), and an air outlet baffle (541) is arranged on the left side of the connecting plate (540), and an air inlet baffle (542) is arranged on the right side.

3. A machine for pumping water without charging according to claim 2, characterized in that: The piston (537) is installed in the sliding chamber (536) in a reciprocating manner through the cooperation of the connecting handle (535), the connecting block (534) and the roller (533).

4. A machine for pumping water without charging according to claim 2, characterized in that: The air outlet baffle (541) comprises a movable shaft (541A), a partition (541B) and a limit plate (541C); the partition (541B) is movably mounted on the left side of the connecting plate (540) via the movable shaft (541A); the limit plate (541C) is fixedly mounted on the left side wall of the bottom of the sliding chamber (536); and the partition (541B) can be connected to the limit plate (541C) via the movable shaft (541A).

5. A machine for pumping water without charging according to claim 2, characterized in that: The air inlet baffle (542) has the same structure as the movable shaft (541A) and the partition (541B) in the air outlet baffle (541).

6. A machine for pumping water without charging according to claim 1, characterized in that: The power device (54) comprises a casing (54A), a water inlet (54B), a water outlet (54C) and a transmission structure (54D); a cavity for installation is arranged inside the casing (54A), and a water inlet (54B) is arranged at the front end of the casing (54A); the water inlet (54B) is connected to the rear end of the water inlet structure (55), and the water inlet (54B) is communicated with a cavity arranged inside the casing (54A); a water outlet (54C) is extended from the bottom of the casing (54A), and the water outlet (54C) is communicated with a cavity arranged inside the casing (54A); the transmission structure (54D) is arranged in the cavity arranged inside the casing (54A), and one end of the transmission structure (54D) extends through the rear end of the casing (54A) and is connected to the boost structure (53).

7. A machine for pumping water without charging according to claim 6, characterized in that: The transmission structure (54D) comprises a first fan blade (54D1), a connecting shaft (54D2), a second fan blade (54D3) and a transmission shaft (54D4); the first fan blade (54D1) is fixedly connected to the second fan blade (54D3) via the connecting shaft (54D2); the first fan blade (54D1), the connecting shaft (54D2) and the second fan blade (54D3) are rotatably mounted in a cavity provided inside the housing (54A); the transmission shaft (54D4) is fixedly mounted on the rear end of the second fan blade (54D3); and the transmission shaft (54D4) passes through the rear end of the housing (54A) and is fixedly connected to the roller (533).

8. A machine for pumping water without charging according to claim 1, characterized in that: The water inlet structure (55) comprises a water inlet head (551), a double inlet and one outlet pipe (552), a connecting pipe (553) and a water outlet head (554); the back of the water inlet head (551) is fixedly connected to the input end of the double inlet and one outlet pipe (552), and the output end of the double inlet and one outlet pipe (552) is fixedly connected to the connecting pipe (553); a water outlet head (554) is provided at the tail end of the connecting pipe (553), and the connecting pipe (553) is fixedly connected to the water inlet (54B) via the water outlet head (554); and the water inlet head (551), the double inlet and one outlet pipe (552), the connecting pipe (553) and the water outlet head (554) are internally connected.

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