CN219492608U - High-efficiency double-cylinder water pump - Google Patents
High-efficiency double-cylinder water pump Download PDFInfo
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- CN219492608U CN219492608U CN202320223778.3U CN202320223778U CN219492608U CN 219492608 U CN219492608 U CN 219492608U CN 202320223778 U CN202320223778 U CN 202320223778U CN 219492608 U CN219492608 U CN 219492608U
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Abstract
The utility model belongs to the technical field of water pumps, and particularly relates to a high-efficiency double-cylinder water pump which comprises a pump body shell arranged outside a pump body, wherein the upper part of the pump body shell is fixedly connected with a water outlet pipe, the lower part of the pump body shell is fixedly connected with a water inlet pipe, the water outlet pipe and the water inlet pipe are both communicated with a heat absorption cavity arranged on the pump body shell, the other end of the water outlet pipe is communicated with a water outlet arranged on a pump head, and the other end of the water inlet pipe is communicated with a water inlet arranged on the pump head. According to the utility model, the heat absorption cavity is arranged in the pump body shell and is matched with the water inlet pipe and the water outlet pipe for use together, water is input into the heat absorption cavity in the pump body pumping process, the input water is utilized to rapidly absorb heat generated by the pump body operation, meanwhile, the heat absorption cavity is discharged after the water absorbs heat, and the water in the heat absorption cavity is continuously replaced, so that the heat generated by the pump body operation can be rapidly dissipated, the pump body can be ensured to be stably operated for a long time, and the pump body pumping efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of water pumps, in particular to a high-efficiency double-cylinder water pump.
Background
The water pump is a device for pumping water, and can continuously form vacuum or negative pressure at an inlet; the working medium can be gas or liquid, and is widely applied to the fields of water treatment, liquid sampling, scientific research, instruments and meters, chemical analysis, medical care, medicine and health, bioengineering, automatic control, environmental protection and the like, and the water pump widely used at present comprises a water pump body, and a water inlet and a water outlet are arranged on the water pump body.
However, in the running process of the existing double-cylinder water pump, a large amount of heat energy can be generated along with running, the temperature of the pump body is too high for a long time, the running of the pump body is affected, and the pumping efficiency of the pump body is reduced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the high-efficiency double-cylinder water pump, which solves the problems that a large amount of heat energy can be generated along with the operation of the double-cylinder water pump in the operation process, the operation of the pump body is influenced due to overhigh temperature of the pump body for a long time, and the pumping efficiency of the pump body is reduced.
(II) technical scheme
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides a high-efficient double-cylinder suction pump, includes the pump body shell that sets up in the pump body outside, the upper portion fixedly connected with outlet pipe, the lower part fixedly connected with inlet tube of pump body shell, and outlet pipe and inlet tube all communicate with the heat absorption chamber that sets up on the pump body shell to the other end of outlet pipe communicates with the delivery port that sets up on the pump head, the other end of inlet tube and the water inlet intercommunication that sets up on the pump head.
Further, the integrated heat dissipation wing is arranged on the outer wall of the pump body shell, the cavity communicated with the heat absorption cavity is formed in the heat dissipation wing, the connecting end plates are uniformly arranged at the two ends of the pump body shell, threaded holes are formed in the connecting end plates, the threaded holes are in threaded connection with the connecting screw rods, supporting feet are fixedly connected on the outer wall of the lower portion of the pump body shell, a first one-way valve is arranged on the water outlet pipe, and a second one-way valve is arranged on the water inlet pipe.
Further, the pump head is fixedly connected to a connecting end plate at the end part of the pump body shell through a connecting screw, the water outlet and the water inlet are uniformly arranged on the pump head, and the water outlet and the water inlet are communicated with a cavity in which the impeller is arranged inside the pump head.
(III) beneficial effects
Compared with the prior art, the utility model provides the high-efficiency double-cylinder water pump, which has the following beneficial effects:
according to the utility model, the heat absorption cavity is arranged in the pump body shell and is matched with the water inlet pipe and the water outlet pipe for use together, water is input into the heat absorption cavity in the pump body pumping process, the input water is utilized to rapidly absorb heat generated by the pump body operation, meanwhile, the heat absorption cavity is discharged after the water absorbs heat, and the water in the heat absorption cavity is continuously replaced, so that the heat generated by the pump body operation can be rapidly dissipated, the pump body can be ensured to be stably operated for a long time, and the pump body pumping efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the pump housing of the present utility model;
fig. 3 is a cross-sectional view of the pump body housing of the present utility model.
In the figure: 1. a pump body housing; 101. a water outlet pipe; 1011. a first one-way valve; 102. a water inlet pipe; 1021. a second one-way valve; 103. connecting end plates; 1031. a threaded hole; 104. radiating fins; 105. a heat absorption chamber; 2. supporting feet; 3. a pump head; 301. a water outlet; 302. a water inlet; 303. and (5) connecting a screw rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
As shown in fig. 1 and 3, one embodiment of the present utility model proposes: the utility model provides a high-efficient double-cylinder suction pump, including setting up the pump body shell 1 in the pump body outside, the upper portion fixedly connected with outlet pipe 101 of pump body shell 1, lower part fixedly connected with inlet tube 102, and outlet pipe 101 and inlet tube 102 all communicate with the heat absorption chamber 105 that sets up on the pump body shell 1, and the other end of outlet pipe 101 communicates with the delivery port 301 that sets up on the pump head 3, the other end of inlet tube 102 communicates with the water inlet 302 that sets up on the pump head 3, be convenient for in the suction pump operation pumping process, when water gets into the pump body from water inlet 302, also together get into the heat absorption chamber 105 of pump body shell 1 from inlet tube 102, the heat that the pump body operation produced is absorbed to the water that gets into simultaneously in heat absorption chamber 105 is discharged into delivery port 301 from outlet pipe 101 after the heat absorption, discharge along with the water that discharges in the delivery port 301, realize the continuous change of water in heat absorption chamber 105, so that the quick dissipation pump body operation produced heat, guarantee the long-time stable operation pump body operation of the pump body use, the efficiency of pumping is promoted.
As shown in fig. 2 and 3, in some embodiments, the outer wall of the pump body housing 1 is integrally provided with a heat dissipation fin 104, the heat dissipation fin 104 arranged on the outer wall of the pump body housing 1 is convenient for improving heat dissipation efficiency, rapidly dissipates heat generated by pump body operation, further ensures smooth operation of the pump body, the inside of the heat dissipation fin 104 is provided with a cavity communicated with the heat absorption cavity 105, so that water entering the heat absorption cavity 105 is conveniently led into the heat dissipation fin 104, the heat dissipation fin 104 dissipates heat efficiency is improved, rapid heat dissipation operation is realized, two ends of the pump body housing 1 are integrally provided with a connecting end plate 103, the connecting end plate 103 is provided with a threaded hole 1031, the threaded hole 1031 is in threaded connection with a connecting screw 303, the connecting screw 303 can be stably connected to the connecting end plate 103, so that the pump head 3 is stably connected to the end position of the pump body housing 1, and stable use is ensured, the lower outer wall of the pump body shell 1 is fixedly connected with a supporting leg 2, the supporting leg 2 stably supports the whole water pump at a using position so as to be convenient for stable installation and use, the water outlet pipe 101 is provided with a first one-way valve 1011 for limiting the direction of water flow in the water outlet pipe 101 so that the water can only flow from the heat absorption cavity 105 of the pump body shell 1 towards the water outlet 301 on the pump head 3, the water in the heat absorption cavity 105 is smoothly discharged, the water after absorbing heat is conveniently discharged, the water inlet pipe 102 is provided with a second one-way valve 1021 for limiting the direction of water flow in the water inlet pipe 102 so that the water can only flow from the water inlet 302 on the pump head 3 towards the heat absorption cavity 105 of the pump body shell 1, water is conveniently transported into the heat absorption cavity 105, the heat generated by the operation of the water pump body is absorbed by the water, the pump body is cooled, and the water outlet pipe 101 is matched for use together, the continuous replacement of water in the heat absorption cavity 105 is realized, and the water after heat absorption is discharged along with the water outlet 301 of the water suction pump, so that the temperature of the pump body in the operation process is not excessively high, and the smooth operation of the pump body is ensured.
As shown in fig. 1, in some embodiments, the pump head 3 is fixedly connected to the connection end plate 103 at the end part of the pump body casing 1 through the connection screw 303, the pump head 3 is stably connected to the end part of the pump body casing 1 by using the connection screw 303 to be matched with the connection end plate 103, so that the pump head 3 and the pump body are stably matched together, the water outlet 301 and the water inlet 302 are integrally arranged on the pump head 3, and the water outlet 301 and the water inlet 302 are both communicated with a cavity in which an impeller is arranged in the pump head 3, so that the impeller is driven by the pump body to rotate in the pump head 3, and then liquid is pumped, so that the liquid enters from the water inlet 302 and is discharged from the water outlet 301, and the operation of pumping water is smoothly completed.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The utility model provides a high-efficient double-cylinder suction pump, includes pump body shell (1) of setting outside the pump body, its characterized in that: the upper portion fixedly connected with outlet pipe (101) of pump body shell (1), lower part fixedly connected with inlet tube (102), and outlet pipe (101) and inlet tube (102) all communicate with heat absorption chamber (105) that set up on pump body shell (1), and the other end of outlet pipe (101) communicates with delivery port (301) that set up on pump head (3), the other end of inlet tube (102) communicates with water inlet (302) that set up on pump head (3).
2. The high efficiency dual cylinder water pump of claim 1 wherein: the pump body is characterized in that a radiating fin (104) is integrally arranged on the outer wall of the pump body shell (1), and a cavity communicated with a heat absorption cavity (105) is formed in the radiating fin (104).
3. The high efficiency dual cylinder suction pump of claim 2 wherein: the two ends of the pump body shell (1) are uniformly provided with a connecting end plate (103), the connecting end plate (103) is provided with a threaded hole (1031), and the threaded hole (1031) is in threaded connection with the connecting screw (303).
4. The high efficiency dual cylinder suction pump of claim 2 wherein: the pump body is characterized in that a supporting foot (2) is fixedly connected to the outer wall of the lower portion of the pump body shell (1), a first one-way valve (1011) is arranged on the water outlet pipe (101), and a second one-way valve (1021) is arranged on the water inlet pipe (102).
5. The high efficiency dual cylinder water pump of claim 1 wherein: the pump head (3) is fixedly connected to a connecting end plate (103) at the end part of the pump body shell (1) through a connecting screw (303), the water outlet (301) and the water inlet (302) are uniformly arranged on the pump head (3), and the water outlet (301) and the water inlet (302) are communicated with a cavity in which the impeller is arranged inside the pump head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320223778.3U CN219492608U (en) | 2023-02-15 | 2023-02-15 | High-efficiency double-cylinder water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320223778.3U CN219492608U (en) | 2023-02-15 | 2023-02-15 | High-efficiency double-cylinder water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219492608U true CN219492608U (en) | 2023-08-08 |
Family
ID=87475900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320223778.3U Active CN219492608U (en) | 2023-02-15 | 2023-02-15 | High-efficiency double-cylinder water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219492608U (en) |
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2023
- 2023-02-15 CN CN202320223778.3U patent/CN219492608U/en active Active
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