CN214247700U - Novel water pump - Google Patents
Novel water pump Download PDFInfo
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- CN214247700U CN214247700U CN202120175177.0U CN202120175177U CN214247700U CN 214247700 U CN214247700 U CN 214247700U CN 202120175177 U CN202120175177 U CN 202120175177U CN 214247700 U CN214247700 U CN 214247700U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 560
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000007906 compression Methods 0.000 claims description 54
- 230000006835 compression Effects 0.000 claims description 52
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000005086 pumping Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a novel water pump relates to water pump technical field, and novel water pump includes: the water pump assembly comprises a water pump assembly and a water pump assembly; the water pressing device assembly comprises a water pressing cylinder main body, a water inlet pipe, a water inlet check valve, a water pressing check valve and a water pressing handle, wherein the water inlet check valve is used for limiting gas or liquid to flow in a one-way mode towards the direction of the water pump, and the water pressing check valve is used for limiting gas or liquid to flow towards one end, far away from the water inlet pipe, of the water pressing cylinder main body; the water pump component comprises a water pump and a one-way water outlet valve, and the one-way water outlet valve is used for limiting liquid or gas to flow in one direction from the water inlet to the water outlet. Water is pumped up from the water inlet pipe through the water pumping device assembly and enters the water pump; after water enters a water pump of the water pump assembly, the water pump is started to continuously convey water outwards through the impeller; the pump filling operation is reduced, the applicability of the water pump assembly is improved, the sealing performance between the water pump body and the impeller is not required to be forced during production, and the production cost of the water pump assembly is reduced.
Description
Technical Field
The utility model relates to a water pump technical field especially relates to a novel water pump.
Background
A water pump is a device for conveying liquid or pressurizing liquid, that is, a machine for applying work to fluid. The water pump has different uses, and the structural forms of the water pumps corresponding to the different uses are different. For example, a centrifugal water pump that conveys a liquid by centrifugal force generated by high-speed rotation of an impeller; however, conventional centrifugal water pumps require priming before use. When the centrifugal water pump has no liquid in the pump body, the impeller idles and cannot convey the liquid.
At present, in order to reduce the pump filling steps, the sealing performance of a water pump can be improved; when the impeller rotates at a high speed in the pump body with higher sealing performance, liquid can be sucked into the pump body by compressing gas in the water inlet pipe; after the liquid is sucked into the pump body, the liquid is conveyed through the impeller. However, the sealing performance of the pump body impeller is improved, and the production cost of the water pump is increased; in addition, in arid regions, the water level is deeper, and the sealing performance between the impeller and the pump body is improved, so that the effect of compressing the internal air pressure of the water inlet pipe is difficult to realize; the water is pumped in a pump filling mode, and the water pump has limitation in pumping. Therefore, the prior art needs to be improved, a more reasonable technical scheme is provided, and the problems in the prior art are solved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel water pump, which is used for solving the problem of the sealing property of an impeller of a pump body in the prior art and increasing the production cost of the water pump; in addition, in arid regions, the water level is deeper, the sealing performance of the impeller and the pump body is improved, and the effect is difficult to realize by compressing the internal air pressure of the water inlet pipe; water is pumped in a pump filling mode, and the water pump pumps water and has the technical problem of limitation.
This use novel embodiment provides a novel water pump, include: the water pump assembly is connected with the water pump assembly; wherein the content of the first and second substances,
the water pressing device assembly comprises a water pressing cylinder main body, a water inlet pipe, a water inlet check valve, a water pressing check valve and a water pressing handle, the water pressing check valve is arranged in a compression cavity of the water pressing cylinder main body and connected with the water pressing handle, the water pressing handle is used for pulling the water pressing check valve to slide up and down in the compression cavity under the action of external force, and the water pressing cylinder main body is communicated with the water inlet pipe; the water inlet one-way valve is arranged between the water pressing cylinder main body and the water inlet pipe or on the water inlet pipe; the water inlet check valve is used for limiting gas or liquid to flow towards the water pump in a one-way mode, and the water pressing check valve is used for limiting gas or liquid to flow towards one end, far away from the water inlet pipe, of the water pressing cylinder main body;
the water pump component comprises a water pump and a one-way water outlet valve, the one-way water outlet valve is connected with a water outlet of the water pump, the water inlet pipe is connected with a water inlet of the water pump, and the one-way water outlet valve is used for limiting liquid or gas to flow in one direction from the water inlet to the water outlet.
The water pump assembly is connected with the water pump, so that water is pumped up from the water inlet pipe and enters the water pump through the water pump assembly before the water pump pumps water; after water enters the water pump of the water pump assembly, the water pump is started, and then the water source can be continuously conveyed outwards through the impeller. The pump filling operation is reduced, the applicability of the water pump assembly is improved, the sealing property between the water pump body and the impeller is not required to be forced during production, and the production cost of the water pump assembly is reduced; in addition, water is pumped in arid areas, and pump irrigation is not needed, so that the application scene of the novel water pump is improved; meanwhile, when the novel water pump extracts deep underground water, the water squeezer assembly can still be used for squeezing water, and the underground water can be conveyed after entering the water pump. Therefore, the sealing performance of the impeller of the pump body in the prior art is solved, and the production cost of the water pump is increased; in addition, in arid regions, the water level is deeper, the sealing performance of the impeller and the pump body is improved, and the internal air pressure of the water inlet pipe is difficult to compress; water is pumped in a pump filling mode, and the water pump pumps water and has the technical problem of limitation.
The water pump assembly comprises a water pump and a one-way water outlet valve; the water pressing one-way valve slides up and down in the compression cavity by shaking the water pressing pump up and down, and due to the arrangement of the one-way water outlet valve, when the water pressing one-way valve slides down, the water inlet one-way valve is closed, and gas in the water pressing one-way valve and the water inlet one-way valve overflows through the water pressing one-way valve; when the water pressing one-way valve slides upwards, the water pressing one-way valve is closed, the water inlet one-way valve is opened, and therefore gas between the water inlet one-way valve and the water inlet pipe enters the space between the water inlet one-way valve and the water pressing one-way valve. The water pressing handle is repeatedly swung, after gas between the water inlet check valve and the water inlet pipe is exhausted, underground water can be continuously sucked into the water inlet pipe, and after the underground water enters the impeller, the water pressing device assembly is started, and the impeller rotates at a high speed, so that the underground water can be continuously conveyed.
Preferably, the water pump assembly further comprises an outer joint, the water inlet pipe is provided with a connector matched with the outer joint, and the water inlet pipe is detachably connected with the outer joint through the connector. The water pump assembly can be detachably connected with the water inlet pipe through the matching between the outer joint and the connector, so that the water pump assembly and the water pressing device assembly can be detached for independent use when the water pressing device assembly is not needed.
Preferably, an external flange is arranged at one end of the water inlet pipe, which is far away from the connector. An external flange is arranged to facilitate the connection of the water inlet pipe and an external pipeline; meanwhile, the external pipeline is a hard pipe, so that when the water press assembly works, the water inlet pipe and the external pipeline cannot contract to influence the novel water pump to convey underground water.
Preferably, the water pressing one-way valve comprises a compression plug and a one-way valve, the compression plug is provided with a compression opening, the inner diameter of the compression opening is gradually reduced towards the direction of the water inlet pipe, the one-way valve is matched with the compression opening and is connected with the compression plug through a connecting piece, and the compression plug of the one-way valve is connected with the water pressing handle.
The water pressure one-way valve can adopt various structures, so that when the water pressure one-way valve slides downwards, the water inlet one-way valve is sealed, and gas in the water pressure one-way valve and the water inlet one-way valve overflows through the water pressure one-way valve; when the water pressing one-way valve slides upwards, the water pressing one-way valve is closed, the water inlet one-way valve is opened, and therefore air between the water inlet one-way valve and the water inlet pipe can enter between the water inlet one-way valve and the water pressing one-way valve. In the embodiment, when the compression plug is driven by the lower water pressing handle to slide downwards in the compression cavity, the one-way valve is separated from the compression port, the water inlet one-way valve is closed, and the gas in the compression plug and the water inlet one-way valve overflows through the compression port; when the compression plug slides upwards in the compression cavity under the driving of the water pressing handle, the check valve and the compression port are closed, and the water inlet check valve is opened, so that gas between the water inlet check valve and the water inlet pipe enters between the water inlet check valve and the compression plug. The water pressing handle is repeatedly swung, after gas between the water inlet check valve and the water inlet pipe is exhausted, underground water can be continuously sucked into the water inlet pipe, and after the underground water enters the impeller, the water pressing device assembly is started, and the impeller rotates at a high speed, so that the underground water can be continuously conveyed.
Preferably, the water pump assembly further comprises an external base, and the external base is connected with the water pump. When the water pressing handle is shaken, the novel water pump can be shaken to ensure the normal work of the water pump; therefore, the external connection seat is arranged to connect and fix the novel water pump and the external connection structure, and the working stability of the novel water pump is improved.
Preferably, the water pump further comprises a water outlet flange and a water outlet pipe, and the one-way water outlet valve is connected between the water outlet flange and the water outlet pipe. Set up out water flange and outlet pipe to in through the different outlet pipes of a water flange joint, and dismantle the back with the squeezer subassembly, can pull down the one-way outlet valve, and then promote the applicable scene of novel water pump.
Preferably, the water outlet pipe is a water outlet elbow pipe, and the water outlet elbow pipe is detachably connected with the one-way water outlet valve. The outlet pipe is a water outlet elbow, so that the outlet pipe can be connected with different external pipelines, the water outlet elbow pipe can be detachably connected with the one-way water outlet valve, and the water outlet elbow pipe and the outlet pipe can be detached when the outlet pipe or the one-way water outlet valve is not used.
Preferably, the water outlet pipe is provided with a water outlet head, the water outlet pipe is detachably connected with the one-way water outlet valve through the water outlet head, and the water outlet head is matched with the water outlet flange. The water outlet pipe is provided with a water outlet head, the water outlet head is matched with the water outlet flange, and after the unidirectional water outlet valve and the water outlet flange are disassembled, the water outlet pipe can be directly connected with the water outlet flange through the water outlet head.
Preferably, the water pressing handle comprises a water pressing rod, a water lifting rod and a rotating part, the water lifting rod is connected between the water pressing rod and the water pressing one-way valve in a transmission mode, the rotating part is connected with the water pressing barrel body, and the water pressing rod is connected with the water pressing barrel body through the rotating part in a rotating mode. The water pressing handle can adopt various lever structures, so that the water pressing handle can be shaken to drive the water pressing one-way valve to slide up and down in the compression cavity.
Preferably, the water pump assembly and the water pump assembly are both made of aluminum alloy or stainless steel. The water squeezer subassembly and the water pump assembly can adopt different materials to make, and water squeezer subassembly and water pump assembly all adopt the aluminum alloy material to make in this embodiment, can reduce the whole quality of novel water pump, promote the applicable scene of novel water pump. Simultaneously, the water pump subassembly and the water pump subassembly also can adopt stainless steel to make, and then promote the life of novel water pump.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic perspective view of a novel water pump according to an embodiment of the present invention;
fig. 2 is a partial sectional view of the novel water pump provided by the embodiment of the invention;
fig. 3 is an enlarged view of a part a of the novel water pump provided in the embodiment of the present invention;
fig. 4 is a schematic structural diagram of a novel water pump provided by an embodiment of the present invention.
Icon: 10-a novel water pump; 11-a water pump assembly; 12-a water pump assembly; 121-water pressing cylinder main body; 122-water inlet pipe; 123-water inlet one-way valve; 124-water pressure one-way valve; 125-water pressing handle; 126-a compression chamber; 111-water pump; 112-one-way water outlet valve; 113-an external joint; 127-a connecting head; 1221-an external flange; 1241-compression plug; 1242-one-way valve; 1243-compression opening; 114-external connection seat; 115-a water outlet flange; 116-a water outlet pipe; 1161-a water outlet elbow pipe; 1162-water outlet head; 1251-water pressing rod; 1252-water lifting rod; 1253-rotating member.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
Referring to fig. 1 to 4, a novel water pump 10 provided by the present invention includes: the water pump assembly 11 is connected with the water pump assembly 12;
the water pressurizer assembly 11 comprises a water pressurizing cylinder main body 121, a water inlet pipe 122, a water inlet check valve 123, a water pressurizing check valve 124 and a water pressurizing handle 125, wherein the water pressurizing check valve 124 is arranged in a compression cavity 126 of the water pressurizing cylinder main body 121 and connected with the water pressurizing handle 125, the water pressurizing handle 125 is used for pulling the water pressurizing check valve 124 to slide up and down in the compression cavity 126 under the action of external force, and the water pressurizing cylinder main body 121 is communicated with the water inlet pipe 122; the water inlet check valve 123 is arranged between the water pressing cylinder main body 121 and the water inlet pipe 122 or on the water inlet pipe 122; the water inlet check valve 123 is used for limiting the unidirectional flow of gas or liquid towards the water pump 111, and the water pressing check valve 124 is used for limiting the flow of gas or liquid towards one end of the water pressing cylinder main body 121 far away from the water inlet pipe 122;
the water pump assembly 12 includes a water pump 111 and a one-way outlet valve 112, the one-way outlet valve 112 is connected to the water outlet of the water pump 111, the water inlet pipe 122 is connected to the water inlet of the water pump 111, and the one-way outlet valve 112 is used for limiting the one-way flow of liquid or gas from the water inlet to the water outlet.
By connecting the water pump assembly 11 with the water pump 111, before the water pump 111 pumps water, water is pumped up from the water inlet pipe 122 through the water pump assembly 11 and enters the water pump 111; after water enters the water pump 111 of the water pump assembly 12, the water pump 111 is started to continuously convey water outwards through the impeller. The pump filling operation is reduced, the applicability of the water pump assembly 12 is improved, the sealing performance between the pump body of the water pump 111 and the impeller is not required to be forced during production, and the production cost of the water pump assembly 12 is reduced; in addition, water is pumped in arid areas, and pump filling is not needed, so that the application scene of the novel water pump 10 is improved; meanwhile, when the novel water pump 10 pumps deep underground water, the water squeezer assembly 11 can still be used for squeezing water, and the underground water can be conveyed after entering the water pump 111. Therefore, the sealing performance of the impeller of the pump body in the prior art is solved, and the production cost of the water pump 111 is increased; in addition, in arid regions, the water level is deeper, the sealing performance of the impeller and the pump body is improved, and the internal air pressure of the water inlet pipe is difficult to compress; water is pumped in a pump filling mode, and the water pump pumps water and has the technical problem of limitation.
The water pump assembly 11 comprises a water pumping cylinder main body 121, a water inlet pipe 122, a water inlet check valve 123, a water pumping check valve 124 and a water pumping handle 125, and the water pump assembly 12 comprises a water pump 111 and a one-way water outlet valve 112; the water pressing one-way valve 124 slides up and down in the compression cavity 126 by shaking the water pressing pump 111 up and down, and due to the arrangement of the one-way water outlet valve 112, when the water pressing one-way valve 124 slides down, the water inlet one-way valve 123 is sealed, and the gas in the water pressing one-way valve 124 and the water inlet one-way valve 123 overflows through the water pressing one-way valve 124; when the hydraulic check valve 124 slides upward, the hydraulic check valve 124 is closed, and the inlet check valve 123 is opened, so that the gas between the inlet check valve 123 and the inlet pipe 122 enters between the inlet check valve 123 and the hydraulic check valve 124. The water pressing handle 125 is repeatedly swung, after the gas between the water inlet check valve 123 and the water inlet pipe 122 is discharged, the water inlet pipe 122 can continuously suck the underground water until the underground water enters the impeller, the water pressing device assembly 11 is started, and the impeller rotates at a high speed to continuously convey the underground water.
Preferably, the water pump assembly 12 further includes an outer joint 113, the water inlet pipe 122 is provided with a connector 127 matched with the outer joint 113, and the water inlet pipe 122 is detachably connected with the outer joint 113 through the connector 127.
In specific implementation, the water pump assembly 12 can be detachably connected with the water inlet pipe 122 through the matching between the external connector 113 and the connector 127, so that the water pump assembly 12 and the water pump assembly 11 can be detached for independent use when the water pump assembly 11 is not needed; meanwhile, the external joint 113 may be a flange or a threaded joint, and the joint 127 is adapted to the flange or the threaded joint, so as to facilitate the sealing connection between the water pump assembly 12 and the water inlet pipe 122.
Preferably, an end of the water inlet pipe 122 away from the connection head 127 is provided with an external flange 1221.
In specific implementation, the external flange 1221 is provided to facilitate connection between the water inlet pipe 122 and an external pipeline; meanwhile, the external pipeline should be a hard pipe, so that when the water pump assembly 11 works, the water inlet pipe 122 and the external pipeline cannot contract to affect the novel water pump 10 to convey underground water. Wherein, external flange 1221 can adopt the same structure with outer joint 113 to in dismantle the back with squeezer subassembly 11, can be directly be connected external pipeline with squeezer subassembly 11, promote the application scene of novel water pump 10 with this.
Preferably, the pressurized water check valve 124 includes a compression plug 1241 and a check valve 1242, the compression plug 1241 is provided with a compression port 1243, the inner diameter of the compression port 1243 is gradually reduced toward the water inlet pipe 122, the check valve 1242 is adapted to the compression port 1243 and connected to the compression plug 1241 through a connection member, and the check valve 1242 is connected to the pressurized water handle 125 through the compression plug 1241.
In specific implementation, the water pressure check valve 124 can adopt various structures, so that when the water pressure check valve 124 slides downwards, the water inlet check valve 123 is sealed, and the gas in the water pressure check valve 124 and the water inlet check valve 123 overflows through the water pressure check valve 124; when the hydraulic check valve 124 slides upward, the hydraulic check valve 124 is closed, the water inlet check valve 123 is opened, and the gas between the water inlet check valve 123 and the water inlet pipe 122 is allowed to enter between the water inlet check valve 123 and the hydraulic check valve 124. In this embodiment, when the compression plug 1241 is driven by the lower water pressing handle 125 to slide downward in the compression cavity 126, the check valve 1242 is separated from the compression port 1243, the water inlet check valve 123 is closed, and the gas in the compression plug 1241 and the water inlet check valve 123 overflows through the compression port 1243; when the compression plug 1241 slides upwards in the compression cavity 126 under the driving of the lower water pressing handle 125, the one-way valve 1242 and the compression port 1243 are closed, and the water inlet one-way valve 123 is opened, so that the gas between the water inlet one-way valve 123 and the water inlet pipe 122 enters between the water inlet one-way valve 123 and the compression plug 1241. The water pressing handle 125 is repeatedly swung, after the gas between the water inlet check valve 123 and the water inlet pipe 122 is discharged, the water inlet pipe 122 can continuously suck the underground water until the underground water enters the impeller, the water pressing device assembly 11 is started, and the impeller rotates at a high speed to continuously convey the underground water.
Preferably, the water pump assembly 12 further includes an external socket 114, and the external socket 114 is connected to the water pump 111.
In specific implementation, when the water pressing handle 125 is shaken, the novel water pump 10 is shaken to ensure the normal operation of the water pump 111; therefore, the external base 114 is arranged to connect and fix the novel water pump 10 with an external structure, so that the working stability of the novel water pump 10 is improved.
Preferably, the water pump 111 further comprises a water outlet flange 115 and a water outlet pipe 116, and the one-way water outlet valve 112 is connected between the water outlet flange 115 and the water outlet pipe 116.
During specific implementation, the water outlet flange 115 and the water outlet pipe 116 are arranged, so that different water outlet pipes 116 can be connected through the water outlet flange 115, and after the water squeezer assembly 11 is disassembled, the one-way water outlet valve 112 can be disassembled, and further the application scene of the novel water pump 10 is improved.
Preferably, the outlet pipe 116 is an outlet elbow 1161, and the outlet elbow 1161 is detachably connected to the one-way outlet valve 112. In specific implementation, the water outlet pipe 116 is a water outlet elbow, so that the water outlet pipe 116 can be connected to different external pipes, the water outlet elbow pipe 1161 can be detachably connected to the one-way water outlet valve 112, and the water outlet elbow pipe 1161 and the water outlet pipe 116 can be detached when the water outlet pipe 116 or the one-way water outlet valve 112 is not used.
Preferably, the outlet pipe 116 is provided with an outlet head 1162, the outlet pipe 116 is detachably connected to the one-way outlet valve 112 through the outlet head 1162, and the outlet head 1162 is matched with the outlet flange 115.
In specific implementation, the water outlet pipe 116 is provided with the water outlet head 1162, the water outlet head 1162 is matched with the water outlet flange 115, and after the unidirectional water outlet valve 112 is detached from the water outlet flange 115, the water outlet pipe 116 can be directly connected with the water outlet flange 115 through the water outlet head 1162.
Preferably, the water pressurizing handle 125 comprises a water pressurizing rod 1251, a water lifting rod 1252 and a rotating member 1253, the water lifting rod 1252 is drivingly connected between the water pressurizing rod 1251 and the water pressurizing check valve 124, the rotating member 1253 is connected with the water pressurizing cylinder main body 121, and the water pressurizing rod 1251 is rotatably connected with the water pressurizing cylinder main body 121 through the rotating member 1253.
In specific implementation, the water pressing handle 125 may adopt various lever structures, so that the water pressing handle 125 may be swung to drive the water pressing check valve 124 to slide up and down in the compression cavity 126. In this embodiment, the rotary member 1253 is a fulcrum, the water lifting rod 1252 is driven by compressing the water pressing rod 1251 to move up and down, so that the water pressing check valve 124 connected to the water lifting rod 1252 slides up and down in the compression cavity 126, and a connection point between the rotary member 1253 and the water pressing rod 1251 can be selected according to specific needs, thereby ensuring that the water pressing check valve 124 is driven to slide up and down in the compression cavity 126 in a labor-saving manner.
Preferably, the water pump assembly 12 and the water pump assembly 11 are made of aluminum alloy or stainless steel. During concrete implementation, different materials can be adopted for the water pump assembly 11 and the water pump assembly 12 to be made, and the water pump assembly 11 and the water pump assembly 12 are all made of aluminum alloy in the embodiment, so that the overall quality of the novel water pump 10 can be reduced, and the applicable scene of the novel water pump 10 is improved. Meanwhile, the water pump assembly 11 and the water pump assembly 12 can also be made of stainless steel materials, and therefore the service life of the novel water pump 10 is prolonged.
In short, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A novel water pump, characterized by comprising: the water pump assembly is connected with the water pump assembly; wherein the content of the first and second substances,
the water pressing device assembly comprises a water pressing cylinder main body, a water inlet pipe, a water inlet check valve, a water pressing check valve and a water pressing handle, the water pressing check valve is arranged in a compression cavity of the water pressing cylinder main body and connected with the water pressing handle, the water pressing handle is used for pulling the water pressing check valve to slide up and down in the compression cavity under the action of external force, and the water pressing cylinder main body is communicated with the water inlet pipe; the water inlet one-way valve is arranged between the water pressing cylinder main body and the water inlet pipe or on the water inlet pipe; the water inlet check valve is used for limiting gas or liquid to flow towards the water pump in a one-way mode, and the water pressing check valve is used for limiting gas or liquid to flow towards one end, far away from the water inlet pipe, of the water pressing cylinder main body;
the water pump assembly comprises a water pump and a one-way water outlet valve, the one-way water outlet valve is connected with a water outlet of the water pump, the water inlet pipe is connected with a water inlet of the water pump, and the one-way water outlet valve is used for limiting liquid or gas to flow in a one-way mode towards the direction of the water outlet along the water inlet.
2. The novel water pump as claimed in claim 1, wherein the water pump assembly further comprises an external joint, the water inlet pipe is provided with a connector matched with the external joint, and the water inlet pipe is detachably connected with the external joint through the connector.
3. The novel water pump as claimed in claim 2, wherein an external flange is provided at an end of the water inlet pipe away from the connector.
4. The novel water pump as claimed in claim 1, wherein the pressurized water check valve comprises a compression plug and a check valve, the compression plug is provided with a compression port, the inner diameter of the compression port is gradually reduced towards the direction of the water inlet pipe, the check valve is matched with the compression port and connected with the compression plug through a connecting piece, and the check valve compression plug is connected with the pressurized water handle.
5. The novel water pump of claim 1, wherein the water pump assembly further comprises an adapter, the adapter being connected to the water pump.
6. The novel water pump of claim 1, further comprising a water outlet flange and a water outlet pipe, wherein the one-way water outlet valve is connected between the water outlet flange and the water outlet pipe.
7. The novel water pump as claimed in claim 6, wherein the outlet pipe is an outlet elbow pipe, and the outlet elbow pipe is detachably connected with the one-way outlet valve.
8. The novel water pump as claimed in claim 6, wherein the outlet pipe is provided with a water outlet head, the outlet pipe is detachably connected with the one-way water outlet valve through the water outlet head, and the water outlet head is matched with the water outlet flange.
9. The novel water pump as claimed in claim 1, wherein the water pressing handle comprises a water pressing rod, a water lifting rod and a rotating member, the water lifting rod is connected between the water pressing rod and the water pressing one-way valve in a transmission manner, the rotating member is connected with the water pressing cylinder body, and the water pressing rod is rotatably connected with the water pressing cylinder body through the rotating member.
10. The novel water pump of claim 1, wherein the water pump assembly and the water pump assembly are made of aluminum alloy or stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120175177.0U CN214247700U (en) | 2021-01-21 | 2021-01-21 | Novel water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120175177.0U CN214247700U (en) | 2021-01-21 | 2021-01-21 | Novel water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214247700U true CN214247700U (en) | 2021-09-21 |
Family
ID=77751607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120175177.0U Active CN214247700U (en) | 2021-01-21 | 2021-01-21 | Novel water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214247700U (en) |
-
2021
- 2021-01-21 CN CN202120175177.0U patent/CN214247700U/en active Active
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Effective date of registration: 20240228 Address after: 400000 No.8, Shuangxing Avenue, Biquan street, Bishan District, Chongqing Patentee after: Chongqing Tiandao Technology Co.,Ltd. Country or region after: China Address before: 400000 leijiawan group, Baziqiao village, Fenghuang Town, Shapingba District, Chongqing Patentee before: CHONGQING JUZHOU MACHINERY MANUFACTURING Co.,Ltd. Country or region before: China |