CN114776637A

CN114776637A - Electric control booster pump

Info

Publication number: CN114776637A
Application number: CN202210537886.8A
Authority: CN
Inventors: 不公告发明人
Original assignee: Hangzhou Hangxinqihui Technology Co ltd
Current assignee: Hangzhou Hangxinqihui Technology Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-07-22

Abstract

The invention discloses an electric control booster pump which comprises a booster pump body, wherein the booster pump body comprises a base, an inlet pipe assembly, a pump body, a booster pipe and an outlet pipe assembly. The invention can buffer the inflowing liquid through the added buffer tube, avoid the liquid with larger impact force directly rushing in the shell, prolong the service life of the inlet tube assembly, the inner side of the connecting cavity is made of flexible material, and the connecting cavity is filled with non-Newtonian fluid, the booster pump can generate vibration when in use by utilizing the characteristic of the non-Newtonian fluid, the design can absorb the micro deformation of the booster pump and slow down the movement, thereby playing the effects of shock absorption and noise reduction, meanwhile, when the booster pump shakes greatly, the non-Newtonian fluid becomes hard, playing a better supporting effect on the booster pump, and the adjusting rod is rotated to move the adjusting triangular plate through the arrangement of the flow adjusting assembly, thereby adjusting the liquid flow rate in the outlet tube assembly, improving the practicability of the device and avoiding influencing the normal use of the booster pump.

Description

Electric control booster pump

Technical Field

The invention relates to the technical field of booster pumps, in particular to an electric control booster pump.

Background

The booster pump is a pump for boosting pressure, and is mainly used for boosting pressure of a water heater, boosting pressure of high and low water pressures in high buildings, sauna, bathing and the like, boosting pressure of the uppermost water pressure in apartments, automatic boosting of solar energy, boosting of a reverse osmosis water purifier and the like. In the prior art, the mode of an electric control booster pump is usually adopted to realize the boosting of fuel oil or water, and when an electromagnetic valve is electrified, fluid is driven to boost in a boosting cavity in the booster pump.

In the prior art, for example, Chinese patent numbers are: CN110030171A discloses a booster pump, which comprises a first booster part, a second booster part, a piston assembly, a reversing assembly, a feeding channel and a one-way assembly. The first pressurizing part comprises a first cavity; the second plenum includes a second cavity. A first piston of the piston assembly is separated into a first low-pressure cavity and a first high-pressure cavity in the first cavity, a second piston is separated into a second low-pressure cavity and a second high-pressure cavity in the second cavity, and the first piston and the second piston are connected through a connecting piece. The reversing assembly can input the first fluid into the first low-pressure cavity and communicate the second low-pressure cavity with the outside in the first state; in the second state, the first fluid can be supplied to the second low-pressure chamber and the first low-pressure chamber can be connected to the outside. The first channel of the supply channel is communicated with the first high-pressure cavity and the second high-pressure cavity, and the second channel is communicated with the first high-pressure cavity and the second high-pressure cavity. The check assembly includes a first check valve block in the first passage and a second check valve block in the second passage.

In the prior art, however, the electric control booster pump can generate larger vibration and noise when in use, which affects the use effect and the service life of the booster pump; when the booster pump suddenly stops boosting fluid, the inertial fluid can continuously flush into an inlet pipe of the booster pump, and the fluid with large impact force repeatedly impacts the inside of the booster pump for a long time, so that the damage to parts in the booster pump is caused, and the service life of the booster pump is shortened; meanwhile, the conventional booster pump cannot adjust the flow velocity in the flow channel, so that the normal use of the booster pump is influenced.

We have therefore proposed an electrically controlled booster pump in order to solve the problems set out above.

Disclosure of Invention

The invention aims to provide an electric control booster pump, which aims to solve the problem that the electric control booster pump provided by the background technology can generate larger vibration and noise when in use, and influences the use effect and the service life of the booster pump; when the booster pump suddenly stops boosting fluid, the inertial fluid can continuously flush into an inlet pipe of the booster pump, and the fluid with large impact force repeatedly impacts the inside of the booster pump for a long time, so that the damage to parts in the booster pump is caused, and the service life of the booster pump is shortened; meanwhile, the conventional booster pump cannot adjust the flow velocity in the flow channel, so that the normal use of the booster pump is influenced; the invention can buffer the inflowing liquid through the added buffer tube, avoid the liquid with larger impact force directly rushing into the shell, prolong the service life of the inlet tube assembly, the inner side of the connecting cavity is made of flexible material, and the connecting cavity is filled with non-Newtonian fluid, the booster pump can generate vibration when in use by utilizing the characteristic of the non-Newtonian fluid, the design can absorb the micro deformation of the booster pump, slow down the movement, thereby playing the effects of shock absorption and noise reduction, meanwhile, when the booster pump greatly shakes, the non-Newtonian fluid becomes hard, playing a better supporting effect on the booster pump, and the adjusting rod is rotated to move the adjusting triangular plate through the arrangement of the flow adjusting assembly, thereby adjusting the liquid flow rate in the outlet tube assembly, improving the practicability of the device, and avoiding the influence on the normal use of the booster pump.

In order to achieve the purpose, the invention provides the following technical scheme: an electric control booster pump comprises a booster pump body, the booster pump comprises a base, an inlet pipe assembly, a pump body, a booster pipe and a discharge pipe assembly, the inlet pipe assembly comprises a conveying pipe, a first magnetic block, a shell and an impeller, one end of the shell is fixedly communicated with one end of the conveying pipe, one side of the conveying pipe is provided with a conveying hole in a penetrating way, two diversion holes are symmetrically formed in two sides of the conveying pipe, a buffer pipe is fixedly communicated with the outer side of each diversion hole, a second magnetic block is fixedly connected to the inner side of one end of the buffer pipe, a compression spring is movably connected to one end of the second magnetic block, the first magnetic block is arranged at one end of the compression spring, the bottom of the first magnetic block is in sliding connection with the inner wall of the buffer pipe, the discharge pipe assembly comprises a main body outer shell, a main body inner shell, an arc-shaped plate, a sliding frame, a conical pipe and a flow regulating assembly, the inner wall of the main body outer shell is sleeved with the outer wall of the main body inner shell, the outer wall of main part inner shell is provided with the connection cavity, the one end fixedly connected with sealing ring of toper pipe, the other end of toper pipe and the one end movable mounting who transfers the subassembly, transfer the subassembly including solid fixed ring, go-between, inner ring and regulation set-square, the inner wall sliding connection of go-between has the tooth ring, one side of go-between and inner ring all with solid fixed ring's one side fixed mounting, the inboard of tooth ring evenly is provided with a plurality of gear bars, the one end meshing of gear bar has the movable rod, one side of movable rod and the inboard fixed mounting who adjusts the set-square, solid fixed ring's one side and the fixed intercommunication of one end of toper pipe.

Preferably, the top fixedly connected with of tooth ring adjusts the pole, the top of carriage is provided with the spout, adjust the top of pole and the inner wall sliding connection of spout.

Preferably, the bottom of conical duct and the one end fixed mounting of arc, the both ends of arc and the bottom both ends fixed mounting of carriage, the even fixedly connected with a plurality of bracing pieces in top of carriage.

Preferably, one side of sealing ring and the one end fixed mounting of bracing piece, the opposite side of sealing ring and the fixed intercommunication of main body cover's one end, the even fixedly connected with four strengthening rods of main body cover's outer wall.

Preferably, one end of the main body shell is provided with a mounting ring, and one side of the mounting ring is fixedly mounted with one end of the reinforcing rod.

Preferably, an impeller is arranged in the shell, one end of the booster pipe is fixedly communicated with one end of the mounting ring, and the other end of the booster pipe is fixedly connected with one side of the shell.

Preferably, the top of the booster pipe is fixedly connected with the bottom of the pump body, and the bottom of the booster pipe is fixedly connected with two support columns.

Preferably, the bottom of the supporting column is fixedly connected with the top of the base, the interior of the connecting cavity is provided with non-Newtonian fluid, and the outer sides of the connecting ring and the inner ring are both in sliding connection with the inner side of the movable rod.

Compared with the prior art, the invention has the beneficial effects that:

1. the buffer tube, the first magnetic block and the second magnetic block are combined, the symmetrical buffer tubes are additionally arranged on two sides of the conveying pipe, the first magnetic block and the second magnetic block are connected through a compression spring in the middle, one side of the second magnetic block is fixed to the inner side of one end of the buffer tube, magnetic repulsion force exists between the first magnetic block and the second magnetic block, liquid reaches the buffer tube through the conveying hole and the flow guide hole, the liquid impacts the first magnetic block, the first magnetic block extrudes the compression spring to enable the first magnetic block and the second magnetic block to be close to each other, the inflow liquid can be buffered through the additionally arranged buffer tube, the liquid with large impact force is prevented from directly impacting the shell, damage to components in the shell is avoided, and the service life of the inlet tube assembly is prolonged;

2. through the arrangement of the connecting cavity, the pipeline of the discharge pipe assembly is of a double-layer design, the connecting cavity is arranged between the main body outer shell and the main body inner shell, the inner side of the connecting cavity is made of a flexible material, and the connecting cavity is filled with non-Newtonian fluid, so that the booster pump can vibrate in use by utilizing the characteristics of the non-Newtonian fluid, the design can absorb the tiny deformation of the booster pump and slow down the movement, thereby achieving the effects of shock absorption and noise reduction, and meanwhile, when the booster pump shakes greatly, the non-Newtonian fluid is subjected to larger impact and then becomes hard, thereby achieving a better supporting effect on the booster pump;

3. through the setting of adjusting a class subassembly, when operating personnel rotated the regulation pole, the regulation pole drives the ring gear and rotates, the ring gear drives the gear pole and rotates, the gear pole drives the movable rod at last and adjusts the set-square and move to the outside, thereby make the accessible scope grow of adjusting a class subassembly, adjust the set-square and move to the inside when the regulation pole is rotated in the opposite direction and make the accessible scope of adjusting a class subassembly diminish, thereby reach the liquid flow rate to in the discharge pipe subassembly and adjust, make operating personnel adjust the liquid flow rate as required, improve the practicality of device, avoid influencing the normal use of booster pump.

Drawings

FIG. 1 is a perspective view of an electrically controlled booster pump according to the present invention;

FIG. 2 is a rear perspective view of an electrically controlled booster pump according to the present invention;

FIG. 3 is a perspective view of the discharge pipe assembly of the electric control booster pump according to the present invention;

FIG. 4 is a top cross-sectional view of an exhaust tube assembly of an electrically controlled booster pump of the present invention;

FIG. 5 is a schematic structural diagram of a flow regulating assembly of an electrically controlled booster pump according to the present invention;

FIG. 6 is an enlarged detail view taken at A in FIG. 5 of an electrically controlled booster pump according to the present invention;

FIG. 7 is a schematic view of an inlet tube assembly of an electronically controlled booster pump according to the present invention;

FIG. 8 is a schematic structural diagram of a delivery pipe of an electrically controlled booster pump according to the present invention;

fig. 9 is a sectional view of a delivery pipe of an electrically controlled booster pump according to the present invention.

In the figure:

1. a booster pump; 11. a base; 12. an access tube assembly; 13. a support pillar; 14. a pump body; 15. a pressure increasing pipe; 16. a drain tube assembly; 121. a buffer tube; 122. a delivery pipe; 123. a delivery orifice; 124. a first magnetic block; 125. a compression spring; 126. a second magnetic block; 127. a housing; 128. a flow guide hole; 129. an impeller; 161. an arc-shaped plate; 162. a flow regulating component; 163. a carriage; 164. a tapered tube; 165. a main body housing; 166. a mounting ring; 167. a connecting cavity; 168. a main body inner shell; 169. a support bar; 1610. a seal ring; 1611. a reinforcing rod; 1612. a chute; 1621. a fixing ring; 1622. a connecting ring; 1623. a gear lever; 1624. adjusting a rod; 1625. adjusting the set square; 1627. a movable rod; 1628. a tooth ring; 1629. an inner ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides a technical solution: an electric control booster pump comprises a booster pump 1, wherein the booster pump 1 comprises a base 11, an inlet pipe assembly 12, a pump body 14, a booster pipe 15 and an outlet pipe assembly 16, the inlet pipe assembly 12 comprises a delivery pipe 122, a first magnetic block 124, a shell 127 and an impeller 129, one end of the shell 127 is fixedly communicated with one end of the delivery pipe 122, one side of the delivery pipe 122 is penetrated and provided with a delivery hole 123, two flow guide holes 128 are symmetrically arranged at two sides of the delivery pipe 122, a buffer pipe 121 is fixedly communicated with the outer side of the flow guide holes 128, the inner side of one end of the buffer pipe 121 is fixedly connected with a second magnetic block 126, one end of the second magnetic block 126 is movably connected with a compression spring 125, one end of the compression spring 125 is provided with a first magnetic block 124, the bottom of the first magnetic block 124 is in sliding connection with the inner wall of the buffer pipe 121, liquid reaches the buffer pipe 121 through the delivery hole 123 and the flow guide holes 128, the liquid impacts the first magnetic block 124, the first magnetic block 124 extrudes the compression spring 125, the first magnetic block 124 and the second magnetic block 126 are close to each other, the inflowing liquid can be buffered through the added buffer tube 121, the discharge tube assembly 16 comprises a main body outer shell 165, a main body inner shell 168, an arc-shaped plate 161, a sliding frame 163, a conical tube 164 and a flow adjusting assembly 162, the inner wall of the main body outer shell 165 is sleeved with the outer wall of the main body inner shell 168, the outer wall of the main body inner shell 168 is provided with a connecting cavity 167, one end of the conical tube 164 is fixedly connected with a sealing ring 1610, the other end of the conical tube 164 is movably installed with one end of the flow adjusting assembly 162, the flow adjusting assembly 162 comprises a fixed ring 1621, a connecting ring 1622, an inner ring 1629 and an adjusting triangular plate 1625, the inner wall of the connecting ring 1622 is slidably connected with a tooth ring 1628, one sides of the connecting ring 1622 and the inner ring 1629 are fixedly installed with one side of the fixed ring 1621, the inner side of the tooth ring 1628 is uniformly provided with a plurality of gear rods 1623, one end of the gear rod 1627 is engaged with a movable rod 1627, one side of the connecting ring is fixedly installed with the inner side of the adjusting triangular plate 1625, one side of the fixed ring 1621 is fixedly communicated with one end of the conical pipe 164, the flow regulating assembly 162 is designed as an iris machine, the fixed ring 1621 is fixedly provided with a connecting ring 1622 and an inner ring 1629 on one side, a tooth ring 1628 capable of rotating is arranged on the inner side of the connecting ring 1622, a plurality of gear rods 1623 are arranged between the tooth ring 1628 and the inner ring 1629, and the gear rods 1623 can be meshed with the tooth ring 1628.

As shown in fig. 3 to 6, an adjusting rod 1624 is fixedly connected to a top of the toothed ring 1628, a sliding slot 1612 is provided at a top of the sliding frame 163, a top end of the adjusting rod 1624 is slidably connected to an inner wall of the sliding slot 1612, when an operator rotates the adjusting rod 1624, the adjusting rod 1624 drives the toothed ring 1628 to rotate, the toothed ring 1628 drives the gear rod 1623 to rotate, the gear rod 1623 finally drives the movable rod 1627 and the adjusting triangular plate 1625 to move outwards, so that a passing range of the flow adjusting assembly 162 is enlarged, and when the adjusting rod 1624 is rotated in a reverse direction, the adjusting triangular plate 1625 moves inwards to reduce a passing range of the flow adjusting assembly 162.

As shown in fig. 2-4, the bottom of the conical tube 164 is fixedly mounted to one end of the arc plate 161, two ends of the arc plate 161 are fixedly mounted to two ends of the bottom of the sliding frame 163, a plurality of support rods 169 are uniformly and fixedly connected to the top end of the sliding frame 163, and the support rods 169 serve to support the sliding frame 163.

As shown in fig. 1 to 4, one side of the sealing ring 1610 and one end of the supporting rod 169 are fixedly installed, the other side of the sealing ring 1610 is fixedly communicated with one end of the main body housing 165, four reinforcing rods 1611 are uniformly and fixedly connected to the outer wall of the main body housing 165, the sealing ring 1610 has a sealing effect, and the reinforcing rods 1611 can increase the external strength of the main body housing 165.

As shown in fig. 3 and 4, a mounting ring 166 is provided at one end of the main body housing 165, one side of the mounting ring 166 is fixedly mounted to one end of the reinforcing bar 1611, and the mounting ring 166 is used to mount the main body housing 165 and the pressure increasing duct 15.

As shown in fig. 1-4, an impeller 129 is disposed inside the casing 127, one end of the pressure increasing pipe 15 is fixedly communicated with one end of the mounting ring 166, the other end of the pressure increasing pipe 15 is fixedly connected with one side of the casing 127, the liquid reaches the pressure increasing pipe 15 through the inlet pipe assembly 12, the liquid is pressurized in the pressure increasing pipe 15 under the action of the pump body 14, and the pressurized liquid is discharged through the outlet pipe assembly 16.

As shown in fig. 1 and 2, the top of the booster duct 15 is fixedly connected to the bottom of the pump body 14, and two support columns 13 are fixedly connected to the bottom of the booster duct 15, and the support columns 13 are used for supporting the top pump body 14 and other components.

As shown in fig. 1 and 2, the bottom of the supporting column 13 is fixedly connected with the top of the base 11, the inside of the connecting cavity 167 is provided with a non-newtonian fluid, the outer sides of the connecting ring 1622 and the inner ring 1629 are both slidably connected with the inner side of the movable rod 1627, the inner side of the connecting cavity 167 is made of a flexible material, and the connecting cavity 167 is filled with the non-newtonian fluid, the non-newtonian fluid is utilized, the booster pump 1 can vibrate when in use, the design can absorb the small deformation of the booster pump 1 and slow down the movement, so that the shock absorption and noise reduction effects are achieved, and meanwhile, when the booster pump 1 greatly shakes, the non-newtonian fluid is greatly impacted and then becomes "hard", so that the booster pump 1 is well supported.

The use method and the working principle of the device are as follows: when the booster pump 1 is used, liquid is introduced through the inlet pipe assembly 12, the liquid reaches the booster pipe 15 through the inlet pipe assembly 12, the liquid is pressurized in the booster pipe 15 under the action of the pump body 14, the pressurized liquid is discharged through the discharge pipe assembly 16, the booster pump 1 is formed by improving the inlet pipe assembly 12 and the discharge pipe assembly 16, firstly, symmetrical buffer pipes 121 are added on two sides of a conveying pipe 122 entering the pipe assembly 12, a magnetic block I124, a magnetic block II 126 and a compression spring 125 are arranged inside the buffer pipe 121, the magnetic block I124 and the magnetic block II 126 are connected through the compression spring 125 in the middle, one side of the magnetic block II 126 is fixed on the inner side of one end of the buffer pipe 121, magnetic repulsion exists between the magnetic block I124 and the magnetic block II 126, when the booster pump 1 is closed, the liquid can continuously flow into the conveying pipe 122 under the action of inertia, and the liquid reaches the buffer pipe 121 through the conveying hole 123 and the diversion hole 128, the liquid impacts the first magnetic block 124, the first magnetic block 124 extrudes the compression spring 125 to enable the first magnetic block 124 and the second magnetic block 126 to approach each other, the buffer tube 121 is additionally arranged to buffer the inflowing liquid, the liquid with larger impact force is prevented from directly impacting the shell 127, the damage to parts in the shell 127 is avoided, the service life of the pipe assembly 12 is prolonged, and meanwhile, the first magnetic block 124 can return to the original position under the action of the elastic force and the magnetic repulsion force of the compression spring 125; the pipeline of the discharge pipe assembly 16 is of a double-layer design, a connecting cavity 167 is arranged between the main body outer shell 165 and the main body inner shell 168, the inner side of the connecting cavity 167 is made of a flexible material, and the connecting cavity 167 is filled with non-Newtonian fluid, and by utilizing the characteristics of the non-Newtonian fluid, the booster pump 1 can generate vibration when in use, the design can absorb the tiny deformation of the booster pump 1 and slow down the movement, so that the effects of shock absorption and noise reduction are achieved, and meanwhile, when the booster pump 1 shakes greatly, the non-Newtonian fluid is subjected to larger impact and then becomes hard, so that a better supporting effect is achieved for the booster pump 1; meanwhile, a flow adjusting component 162 is added at the outlet of the discharge pipe component 16, the flow adjusting component 162 is designed as an iris machine, one side of a fixed ring 1621 is fixed with a connecting ring 1622 and an inner ring 1629, the inner side of the connecting ring 1622 is provided with a rotatable toothed ring 1628, a plurality of gear rods 1623 are arranged between the toothed ring 1628 and the inner ring 1629, the gear rods 1623 can be meshed with the toothed ring 1628, when an operator rotates the adjusting rod 1624, the adjusting rod 1624 drives the toothed ring 1628 to rotate, the toothed ring 1628 drives the gear rods 1623 to rotate, the gear rods 1623 finally drive the triangular rods 1627 and the adjusting plate 1625 to move outwards, so that the passing range of the flow adjusting component 162 is enlarged, when the adjusting rod 1624 rotates in the opposite direction, the adjusting triangular plate 1625 moves inwards to reduce the passing range of the flow adjusting component 162, so as to adjust the flow rate of the liquid in the discharge pipe component 16, so that the operator can adjust the flow rate of the liquid as required, the practicability of the device is improved, and the normal use of the booster pump 1 is prevented from being influenced.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an automatically controlled booster pump, includes booster pump (1), its characterized in that: the booster pump (1) comprises a base (11), an inlet pipe assembly (12), a pump body (14), a booster pipe (15) and an exhaust pipe assembly (16), wherein the inlet pipe assembly (12) comprises a delivery pipe (122), a first magnetic block (124), a shell (127) and an impeller (129), one end of the shell (127) is fixedly communicated with one end of the delivery pipe (122), a delivery hole (123) is formed in one side of the delivery pipe (122) in a penetrating manner, two flow guide holes (128) are symmetrically formed in two sides of the delivery pipe (122), a buffer pipe (121) is fixedly communicated with the outer side of each flow guide hole (128), a second magnetic block (126) is fixedly connected to the inner side of one end of the buffer pipe (121), a compression spring (125) is movably connected to one end of the second magnetic block (126), a first magnetic block (124) is arranged at one end of the compression spring (125), and the bottom of the first magnetic block (124) is slidably connected with the inner wall of the buffer pipe (121), the discharge pipe assembly (16) comprises a main body outer shell (165), a main body inner shell (168), an arc-shaped plate (161), a sliding frame (163), a conical pipe (164) and a flow adjusting assembly (162), wherein the inner wall of the main body outer shell (165) is sleeved with the outer wall of the main body inner shell (168), a connecting cavity (167) is formed in the outer wall of the main body inner shell (168), a sealing ring (1610) is fixedly connected to one end of the conical pipe (164), the other end of the conical pipe (164) is movably installed with one end of the flow adjusting assembly (162), the flow adjusting assembly (162) comprises a fixing ring (1621), a connecting ring (1622), an inner ring (1629) and an adjusting triangular plate (1625), a toothed ring (1628) is slidably connected to the inner wall of the connecting ring (1622), one sides of the connecting ring (1622) and the inner ring (1629) are fixedly installed with one side of the fixing ring (1621), and a plurality of gear rods (1623) are uniformly arranged on the inner side of the toothed ring (1628), the one end meshing of gear pole (1623) has movable rod (1627), one side of movable rod (1627) and the inboard fixed mounting who adjusts set square (1625), the one side of solid fixed ring (1621) and the fixed intercommunication of one end of bell pipe (164).

2. The electrically controlled booster pump of claim 1, wherein: the top fixedly connected with of tooth ring (1628) adjusts pole (1624), the top of carriage (163) is provided with spout (1612), the top of adjusting pole (1624) and the inner wall sliding connection of spout (1612).

3. The electrically controlled booster pump of claim 2, wherein: the bottom of conical tube (164) and the one end fixed mounting of arc (161), the both ends of arc (161) and the bottom both ends fixed mounting of carriage (163), the even fixedly connected with a plurality of bracing pieces (169) in top of carriage (163).

4. The electrically controlled booster pump of claim 3, wherein: one side of the sealing ring (1610) is fixedly installed with one end of the supporting rod (169), the other side of the sealing ring (1610) is fixedly communicated with one end of the main body shell (165), and four reinforcing rods (1611) are uniformly and fixedly connected to the outer wall of the main body shell (165).

5. The electrically controlled booster pump of claim 4, wherein: one end of the main body shell (165) is provided with a mounting ring (166), and one side of the mounting ring (166) is fixedly mounted with one end of the reinforcing rod (1611).

6. The electrically controlled booster pump of claim 5, wherein: an impeller (129) is arranged in the shell (127), one end of the pressure increasing pipe (15) is fixedly communicated with one end of the mounting ring (166), and the other end of the pressure increasing pipe (15) is fixedly connected with one side of the shell (127).

7. The electrically controlled booster pump of claim 1, wherein: the top of the pressure increasing pipe (15) is fixedly connected with the bottom of the pump body (14), and the bottom of the pressure increasing pipe (15) is fixedly connected with two support columns (13).

8. The electrically controlled booster pump of claim 7, wherein: the bottom of support column (13) and the top fixed connection of base (11), the inside of connecting cavity (167) is provided with non-Newtonian fluid, the outside of go-between (1622) and inner ring (1629) all with the inboard sliding connection of movable rod (1627).