CN210660629U - Self-pressurization anti-freezing type circulating water pump - Google Patents
Self-pressurization anti-freezing type circulating water pump Download PDFInfo
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- CN210660629U CN210660629U CN201921826238.4U CN201921826238U CN210660629U CN 210660629 U CN210660629 U CN 210660629U CN 201921826238 U CN201921826238 U CN 201921826238U CN 210660629 U CN210660629 U CN 210660629U
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Abstract
The utility model discloses a from anti-freezing formula circulating water pump of pressurization relates to circulating water pump technical field, including bottom plate and shock pad, shock pad fixed mounting is at the top of bottom plate, the top right side fixed mounting of shock pad has the motor cabinet, the top fixed mounting of motor cabinet has the motor, the output fixed mounting of motor has the shaft coupling, the left side fixed mounting of shaft coupling has the pivot, the top right side fixed mounting of shock pad has the case that prevents frostbite. This from frostproofing formula circulating water pump of pressurization through installing the pump body in the case that prevents frostbite, has reached the purpose that prevents the inside frozen, through being connected the electric heat box with the liquid circulation layer that prevents frostbite incasement to reach the effect of heating liquid, through the inner wall installation heat preservation at the case that prevents frostbite, thereby strengthened the heat preservation effect of the case that prevents frostbite, reached the purpose that prevents the heat and scatter and disappear fast.
Description
Technical Field
The utility model relates to a circulating water pump technical field specifically is a formula circulating water pump prevents frostbite from pressurizeing.
Background
The circulating water pump is widely used in various occasions needing to circularly provide cooling media, typically, the circulating water pump is large, small and micro, the size can be selected according to the occasions, the submersible circulating water pump is used for conveying raw water, returning sludge of a sewage treatment plant, discharging flood, irrigating and the like, and the submersible circulating water pump is used for industry and the existing circulating water pump, generally, when the circulating water pump leaves a factory, the pressure is determined, the subsequent adjustment is difficult, in cold weather, the water in the water pump expands in volume below zero, if the water left in the pump body is not cleaned, and when the temperature is too low, the pump body can be burst by the force generated by the volume expansion of the frozen water, so that unnecessary damage is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a from frostproofing formula circulating water pump of pressurization to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a from frostproofing formula circulating water pump of pressurization, includes bottom plate and shock pad, shock pad fixed mounting is at the top of bottom plate, the top right side fixed mounting of shock pad has the motor cabinet, the top fixed mounting of motor cabinet has the motor, the output fixed mounting of motor has the shaft coupling, the left side fixed mounting of shaft coupling has the pivot, the top right side fixed mounting of shock pad has the case of preventing frostbite, the inner wall fixed mounting of the case of preventing frostbite has the heat preservation, the inner wall fixed mounting of heat preservation has the liquid circulation layer, the inside fixed mounting of the case of preventing frostbite has the pump body, the top fixed mounting of the pump body has including the depressor, the left side fixed mounting of the case of.
Preferably, a fixing rod is fixedly installed in the middle of the top of the motor, and a hanging ring is fixedly installed at the top of the fixing rod.
Preferably, the left side fixed mounting of the pump body has the inlet tube, the inlet tube contacts with prevent frostbite case, heat preservation and liquid circulation layer respectively.
Preferably, the top of the pressure drawing device is fixedly provided with a pressure gauge, and the left side of the pressure drawing device is fixedly provided with a drain pipe.
Preferably, the one end that the shaft coupling was kept away from in the pivot runs through the left side of preventing frostbite case and the pump body and gets into inside, the one end fixed mounting that the pump body was run through in the pivot has the impeller.
Preferably, a display, a temperature sensor and a control switch are fixedly mounted on the left side of the electric heating box, and the control switch is located below the display and the temperature sensor.
Preferably, the place ahead right side fixed mounting of electric heat box has the connecting pipe, the one end that the electric heat box was kept away from to the connecting pipe and the inside liquid circulation layer fixed connection of anti-freezing case, the inner wall and the heat preservation that the connecting pipe runs through anti-freezing case from outside to inside in proper order.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this from anti-freezing formula circulating water pump of pressurization through installing the pump body in the anti-freezing case, has reached the purpose that prevents the inside frozen of pump body, through being connected the electric heat box with the liquid circulation layer that prevents the incasement to reach and carried out the effect that heats to liquid, through the inner wall installation heat preservation at the case that prevents frostbite, thereby strengthened the heat preservation effect of the case that prevents frostbite, reached the purpose that prevents the heat and scatter and disappear fast.
(2) This from anti-freezing formula circulating water pump of pressurization draws together the depressor through the top installation at the pump body to reach and change hydraulic effect, through the top installation manometer that draws together the depressor, thereby reached and observed water pressure and control hydraulic purpose, through the top installation rings and the dead lever at the motor, thereby made things convenient for the removal and the transfer to circulating water pump.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the partial sectional structure of the present invention.
Fig. 3 is a schematic view of the left-side perspective structure of the electric heating box of the present invention.
In the figure: 1. a base plate; 2. a water inlet pipe; 3. an anti-freezing box; 4. an electric heating box; 5. a drain pipe; 6. a pressure gauge; 7. pressing the pressure device; 8. a rotating shaft; 9. a coupling; 10. a hoisting ring; 11. fixing the rod; 12. an electric motor; 13. a motor base; 14. a shock pad; 15. a heat-insulating layer; 16. a liquid circulation layer; 17. an impeller; 18. a pump body; 19. a display; 20. a temperature sensor; 21. a control switch; 22. and (4) connecting the pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a self-pressurization anti-freezing type circulating water pump comprises a bottom plate 1 and a shock pad 14, wherein the shock pad 14 is fixedly arranged at the top of the bottom plate 1, a motor base 13 is fixedly arranged on the right side of the top of the shock pad 14, a motor 12 is fixedly arranged on the top of the motor base 13, a fixed rod 11 is fixedly arranged in the middle of the top of the motor 12, a hanging ring 10 is fixedly arranged on the top of the fixed rod 11, the hanging ring 10 and the fixed rod 11 are arranged on the top of the motor 12, so that the circulating water pump is convenient to move and transfer, a coupler 9 is fixedly arranged at the output end of the motor 12, a rotating shaft 8 is fixedly arranged on the left side of the coupler 9, an anti-freezing box 3 is fixedly arranged on the right side of the top of the shock pad 14, the pump body 18 is arranged in the anti-freezing box 3, the purpose of preventing the freezing inside of the, thereby the heat preservation effect of the anti-freezing box 3 is enhanced, the purpose of preventing heat from dissipating fast is achieved, a liquid circulation layer 16 is fixedly installed on the inner wall of a heat preservation layer 15, a pump body 18 is fixedly installed inside the anti-freezing box 3, a water inlet pipe 2 is fixedly installed on the left side of the pump body 18, the water inlet pipe 2 is respectively contacted with the anti-freezing box 3, the heat preservation layer 15 and the liquid circulation layer 16, a pressure drawing device 7 is fixedly installed on the top of the pump body 18, the effect of changing water pressure is achieved by installing the pressure drawing device 7 on the top of the pressure drawing device 7, a pressure gauge 6 is installed on the top of the pressure drawing device 7, the purposes of observing water pressure and controlling water pressure are achieved, a drain pipe 5 is fixedly installed on the left side of the pressure drawing device 7, one end, far away from a coupler 9, of a rotating shaft 8 penetrates through the left sides of the anti-, the left side fixed mounting of case 3 prevents frostbite has electric heater box 4, the left side fixed mounting of electric heater box 4 has display 19, temperature sensor 20 and control switch 21, control switch 21 is located display 19 and temperature sensor 20's below, the place ahead right side fixed mounting of electric heater box 4 has connecting pipe 22, the one end that electric heater box 4 was kept away from to connecting pipe 22 and the inside liquid circulation layer 16 fixed connection of case 3 prevent frostbite, connecting pipe 22 runs through the inner wall and the heat preservation 15 of case 3 prevent frostbite from outside to inside in proper order, through being connected electric heater box 4 and the liquid circulation layer 16 in the case 3 prevent frostbite, thereby reached the effect of heating liquid.
The working principle is as follows: the natural gas changes cold, open control switch 21, temperature sensor 20 begins work, when temperature sensor 20 detects the temperature and crosses lowly, electric heat box 4 automatic start heats the liquid in the liquid circulation layer 16, after the heating, heat preservation 15 in the electric heat box 4 keeps warm to the liquid in the liquid circulation layer 16, thereby the icing of the pump body 18 has been prevented, when the circulating water pump work was taken water, open the ware 7 that draws together at the top of the pump body 18, adjust water pressure according to drawing together manometer 6 at the top of ware 7, and then make water discharge from drain pipe 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a from frostproofing formula circulating water pump of pressurization, includes bottom plate (1) and shock pad (14), its characterized in that: the shock pad (14) is fixedly arranged at the top of the bottom plate (1), the motor base (13) is fixedly arranged at the right side of the top of the shock pad (14), the top of the motor base (13) is fixedly provided with a motor (12), the output end of the motor (12) is fixedly provided with a coupling (9), a rotating shaft (8) is fixedly installed on the left side of the coupler (9), an anti-freezing box (3) is fixedly installed on the right side of the top of the shock pad (14), an insulating layer (15) is fixedly arranged on the inner wall of the anti-freezing box (3), a liquid circulation layer (16) is fixedly arranged on the inner wall of the insulating layer (15), the anti-freezing box is characterized in that a pump body (18) is fixedly mounted inside the anti-freezing box (3), a pressure drawing device (7) is fixedly mounted at the top of the pump body (18), and an electric heating box (4) is fixedly mounted on the left side of the anti-freezing box (3).
2. The self-pressurizing antifreeze circulating water pump as set forth in claim 1, wherein: a fixing rod (11) is fixedly mounted in the middle of the top of the motor (12), and a lifting ring (10) is fixedly mounted at the top of the fixing rod (11).
3. The self-pressurizing antifreeze circulating water pump as set forth in claim 1, wherein: the left side fixed mounting of the pump body (18) has inlet tube (2), inlet tube (2) respectively with prevent frostbite case (3), heat preservation (15) and liquid circulation layer (16) contact.
4. The self-pressurizing antifreeze circulating water pump as set forth in claim 1, wherein: the top of the pressure drawing device (7) is fixedly provided with a pressure gauge (6), and the left side of the pressure drawing device (7) is fixedly provided with a drain pipe (5).
5. The self-pressurizing antifreeze circulating water pump as set forth in claim 1, wherein: the one end that shaft coupling (9) were kept away from in pivot (8) runs through the left side entering inside of preventing frostbite case (3) and the pump body (18), pivot (8) run through the one end fixed mounting that the pump body (18) have impeller (17).
6. The self-pressurizing antifreeze circulating water pump as set forth in claim 1, wherein: the left side of the electric heating box (4) is fixedly provided with a display (19), a temperature sensor (20) and a control switch (21), and the control switch (21) is positioned below the display (19) and the temperature sensor (20).
7. The self-pressurizing antifreeze circulating water pump as set forth in claim 1, wherein: the place ahead right side fixed mounting of electric heat box (4) has connecting pipe (22), the one end of electric heat box (4) and the inside liquid circulation layer (16) fixed connection of case (3) prevent frostbite are kept away from in connecting pipe (22), inner wall and heat preservation (15) of case (3) prevent frostbite are run through in proper order from outside to inside in connecting pipe (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921826238.4U CN210660629U (en) | 2019-10-29 | 2019-10-29 | Self-pressurization anti-freezing type circulating water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921826238.4U CN210660629U (en) | 2019-10-29 | 2019-10-29 | Self-pressurization anti-freezing type circulating water pump |
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| Publication Number | Publication Date |
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| CN210660629U true CN210660629U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921826238.4U Active CN210660629U (en) | 2019-10-29 | 2019-10-29 | Self-pressurization anti-freezing type circulating water pump |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007098A (en) * | 2021-03-30 | 2021-06-22 | 永嘉县吉明水泵有限公司 | Multistage pump pressure testing device |
-
2019
- 2019-10-29 CN CN201921826238.4U patent/CN210660629U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007098A (en) * | 2021-03-30 | 2021-06-22 | 永嘉县吉明水泵有限公司 | Multistage pump pressure testing device |
| CN113007098B (en) * | 2021-03-30 | 2024-03-15 | 合肥市贵谦信息科技有限公司 | Multistage pump device |
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