CN220686279U - Anti-freezing device of integrated prefabricated pump station - Google Patents
Anti-freezing device of integrated prefabricated pump station Download PDFInfo
- Publication number
- CN220686279U CN220686279U CN202322236116.2U CN202322236116U CN220686279U CN 220686279 U CN220686279 U CN 220686279U CN 202322236116 U CN202322236116 U CN 202322236116U CN 220686279 U CN220686279 U CN 220686279U
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- pipe
- water
- pump
- shell
- fixedly arranged
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- 238000007710 freezing Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 147
- 238000010438 heat treatment Methods 0.000 claims abstract description 47
- 238000007789 sealing Methods 0.000 claims abstract description 39
- 238000004321 preservation Methods 0.000 claims abstract description 31
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000008014 freezing Effects 0.000 abstract description 6
- 239000010865 sewage Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of prefabricated pump stations, in particular to an integrated prefabricated pump station antifreezing device, which is characterized in that an opening of a pump station is protected through cooperation of a sealing cover, a protection pipe and a top cover, so that a worker can conveniently and quickly enter and exit, a hot water pump in a water tank is conveyed to a first heating annular pipe and a second heating annular pipe through a circulating pump to carry out heat preservation protection on a water inlet pipe and a water pump, and the pump station is effectively prevented from freezing; the water pump comprises a shell, a support, a fixing seat and a water pump, wherein the support is fixedly arranged at the bottom end of the interior of the shell, the fixing seat is fixedly arranged at the top of the support, and the water pump is fixedly arranged at the top of the fixing seat; still include inlet tube, drain pipe, seal mechanism, first heat preservation mechanism and second heat preservation mechanism, the drain pipe sets up in the left portion of water pump and wears out the shell left, and the drain pipe sets up in the right part of water pump and wears out the shell right, seals the mechanism and sets up in the top of shell, and first heat preservation mechanism sets up in the shell and twines on the water pump and keep warm the water pump.
Description
Technical Field
The utility model relates to the technical field of prefabricated pump stations, in particular to an integrated prefabricated pump station antifreezing device.
Background
The integrated prefabricated pump station antifreezing device is an auxiliary device which is used in municipal engineering, is arranged at a node of a municipal drainage pipeline, lifts water at the lower part in the municipal drainage pipeline to the higher part, is convenient for sewage to be discharged to a ditch and other places, and is widely used in the technical field of prefabricated pump stations; the patent of the anti-cold and anti-freezing integrated prefabricated pump station with the application number of 201920692478.3 in the prior art discloses a prefabricated pump station which is used for carrying out heat preservation and protection on the inside of the pump station through a heat preservation plate and a heating mechanism and effectively preventing the inside of the pump station from freezing.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the integrated prefabricated pump station antifreezing device which is simple in structure and good in antifreezing effect.
The utility model relates to an integrated prefabricated pump station antifreezing device which comprises a shell, a support column, a fixed seat and a water pump, wherein the support column is fixedly arranged at the bottom end of the inside of the shell; the water pump comprises a water inlet pipe, a water outlet pipe, a sealing mechanism, a first heat preservation mechanism and a second heat preservation mechanism, wherein the water outlet pipe is arranged at the left part of the water pump and penetrates out of the shell leftwards; when the integrated prefabricated pump station antifreezing device is used for lifting sewage, the opening of the pump station is protected through the cooperation of the sealing cover, the protecting pipe and the top cover, so that workers can quickly enter and exit, the hot water pump in the water tank is heated to the first heating annular pipe and the second heating annular pipe through the circulating pump to preserve heat and protect the water inlet pipe and the water pump, the pump station is effectively prevented from freezing, the whole structure is simple, the operation is convenient, and the practicability is strong.
Preferably, the sealing mechanism comprises an opening pipe, a sealing cover, a fixing plate, a screw rod and a screw sleeve, wherein the opening pipe is fixedly arranged at the top of the shell, the left part of the sealing cover is rotationally arranged at the left part of the opening pipe, the sealing cover is positioned at the top of the opening pipe, the fixing plate is fixedly arranged at the right part of the opening pipe, a clamping groove is formed in the right part of the fixing plate, the screw rod is fixedly arranged at the right end of the bottom of the sealing cover, the middle part of the screw rod is positioned in the clamping groove, the screw sleeve is screwed at the lower part of the screw rod, and the top of the screw sleeve is contacted with the bottom of the fixing plate; the opening pipe is sealed through the sealing cover, and the sealing cover is rapidly locked through the matching of the screw rod and the screw sleeve.
Preferably, the first heat preservation mechanism comprises a water tank, a heating mechanism, a circulating pump, a first water supply pipe, a first heating annular pipe and a first water return pipe, wherein the water tank is fixedly arranged at the bottom end of the inside of the shell, the water tank is positioned below the fixing plate, the heating mechanism is arranged in the water tank, the circulating pump is fixedly arranged at the top of the water tank, the bottom of the circulating pump is provided with a water suction pipe and is downwards inserted into the water tank, the first water supply pipe is arranged at the output end of the circulating pump, the first heating annular pipe is sleeved at the middle part of the water pump and is connected with the top of the first water supply pipe, the first water return pipe is arranged at the output end of the first heating annular pipe, and the first water return pipe is downwards inserted into the water tank; the water in the water tank is heated through the heating mechanism, and then the circulating pump pumps hot water into the first heating ring pipe to heat and preserve heat the water pump.
Preferably, the second heat preservation mechanism comprises a second water supply pipe, a second heating annular pipe and a second water return pipe, the second water supply pipe is arranged at the output end of the circulating pump, the second heating annular pipe is sleeved at the middle part of the water inlet pipe and connected with the second water supply pipe, the second water return pipe is arranged at the output end of the second heating annular pipe, and the end part of the second water return pipe is inserted into the water tank; the circulating pump pumps the hot water into the second heating ring pipe through the second water supply pipe to heat and preserve heat the water inlet pipe.
Preferably, the water heater further comprises a heat preservation sleeve, wherein the protective sleeve is fixedly sleeved at the middle part of the water inlet pipe and wraps the outer part of the second heating ring pipe; the heat preservation effect of the second heating loop pipe is improved through the arrangement.
Preferably, the device further comprises a protection tube and a protection cover, wherein the protection tube is fixedly arranged at the top of the shell, the protection tube surrounds the outside of the opening tube, and the protection cover is arranged at the top of the protection tube; the cover is protected by the above arrangement.
Preferably, the sealing device further comprises a sealing gasket, wherein the sealing gasket is fixedly arranged at the bottom of the sealing cover, and the bottom of the sealing gasket is contacted with the top of the opening pipe; the sealing effect of the sealing cover is improved through the arrangement.
Preferably, the heat-insulating material further comprises a heat-insulating layer, and the heat-insulating layer is wrapped and arranged outside the shell.
Compared with the prior art, the utility model has the beneficial effects that: when the integrated prefabricated pump station antifreezing device is used for lifting sewage, the opening of the pump station is protected through the cooperation of the sealing cover, the protecting pipe and the top cover, so that workers can quickly enter and exit, the hot water pump in the water tank is heated to the first heating annular pipe and the second heating annular pipe through the circulating pump to preserve heat and protect the water inlet pipe and the water pump, the pump station is effectively prevented from freezing, the whole structure is simple, the operation is convenient, and the practicability is strong.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic structural view of the fixing plate of the present utility model;
FIG. 3 is a schematic view of the connection of the insulation layer and the housing of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A;
FIG. 5 is an enlarged schematic view of the structure of B in FIG. 1;
the reference numerals in the drawings: 1. a housing; 2. a support post; 3. a fixing seat; 4. a water pump; 5. a water inlet pipe; 6. a drain pipe; 7. an open tube; 8. a cover; 9. a fixing plate; 10. a screw; 11. a screw sleeve; 12. a water tank; 13. a heating mechanism; 14. a circulation pump; 15. a first water supply pipe; 16. a first heating collar; 17. a first return pipe; 18. a second water supply pipe; 19. a second heating collar; 20. a second return pipe; 21. a thermal insulation sleeve; 22. a protective tube; 23. a protective cover; 24. a sealing gasket; 25. and a heat preservation layer.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
The integrated prefabricated pump station antifreezing device comprises a shell 1, a support column 2, a fixing seat 3 and a water pump 4, wherein the support column 2 is fixedly arranged at the inner bottom end of the shell 1, the fixing seat 3 is fixedly arranged at the top of the support column 2, and the water pump 4 is fixedly arranged at the top of the fixing seat 3; the water pump comprises a water inlet pipe (5), a water outlet pipe (6), a sealing mechanism, a first heat preservation mechanism and a second heat preservation mechanism, wherein the water outlet pipe (6) is arranged at the left part of the water pump (4) and penetrates out of the shell (1) to the left, the water outlet pipe (6) is arranged at the right part of the water pump (4) and penetrates out of the shell (1) to the right, the sealing mechanism is arranged at the top of the shell (1), the first heat preservation mechanism is arranged in the shell (1) and winds on the water pump (4) to preserve heat of the water pump (4), the second heat preservation mechanism is arranged on the water inlet pipe (5) to preserve heat of the water inlet pipe (5), the sealing mechanism comprises an open pipe (7), a sealing cover (8), a fixed plate (9), a screw (10) and a screw sleeve (11), wherein the open pipe (7) is fixedly arranged at the top of the shell (1), the left part of the sealing cover (8) is rotatably arranged at the left part of the open pipe (7), the fixed plate (9) is fixedly arranged at the right part of the open pipe (7), the fixed plate (9) at the right part of the open pipe (7), a clamping groove is formed in the right part of the fixed plate (9), the screw (10) and is fixedly arranged at the right end of the bottom of the sealing cover (8), the middle part of the screw (10) is positioned in the clamping groove, the screw sleeve (11) and the screw sleeve (11) is arranged at the lower part, the bottom of the screw sleeve (9), the sealing cover (24) is contacted with the sealing cover (24) and the sealing cover (24) is contacted with the bottom of the top of the protection pipe (22) and the sealing cover (22) and the top cover (22) is arranged at the top of the open pipe, and the top of the protection pipe, and the protection cover; when using the pump station, be convenient for fix the closing cap fast through the cooperation of screw rod and swivel nut, prevent that earth etc. from falling on the closing cap through protection tube and top cap.
Example 2
The integrated prefabricated pump station antifreezing device comprises a shell 1, a support column 2, a fixing seat 3 and a water pump 4, wherein the support column 2 is fixedly arranged at the inner bottom end of the shell 1, the fixing seat 3 is fixedly arranged at the top of the support column 2, and the water pump 4 is fixedly arranged at the top of the fixing seat 3; still include inlet tube 5, drain pipe 6, sealing mechanism, first heat preservation mechanism and second heat preservation mechanism, drain pipe 6 sets up in the left portion of water pump 4 and wears out shell 1 to the left, drain pipe 6 sets up in the right part of water pump 4 and wears out shell 1 to the right, sealing mechanism sets up in the top of shell 1, first heat preservation mechanism sets up in shell 1 and twines on water pump 4 and keep warm water pump 4, second heat preservation mechanism sets up on inlet tube 5 keeps warm to inlet tube 5, first heat preservation mechanism includes water tank 12, heating mechanism 13, circulating pump 14, first water supply pipe 15, first heating ring pipe 16 and first wet return 17, water tank 12 is fixed to be set up in the inside bottom of shell 1, water tank 12 is located the below of fixed plate 9, heating mechanism 13 sets up in water tank 12, circulating pump 14 is fixed to be set up in the top of water tank 12, the bottom of circulating pump 14 is provided with the drinking-water pipe and inserts in water tank 12 downwards, the first water supply pipe 15 is arranged at the output end of the circulating pump 14, the first heating annular pipe 16 is sleeved at the middle part of the water pump 4 and is connected with the top of the first water supply pipe 15, the first water return pipe 17 is arranged at the output end of the first heating annular pipe 16, the first water return pipe 17 is downwards inserted into the water tank 12, the second heat preservation mechanism comprises a second water supply pipe 18, a second heating annular pipe 19 and a second water return pipe 20, the second water supply pipe 18 is arranged at the output end of the circulating pump 14, the second heating annular pipe 19 is sleeved at the middle part of the water inlet pipe 5 and is connected with the second water supply pipe 18, the second water return pipe 20 is arranged at the output end of the second heating annular pipe 19, the end part of the second water return pipe 20 is inserted into the water tank 12, the protective sleeve is fixedly sleeved at the middle part of the water inlet pipe 5 and is wrapped outside the second heating annular pipe 19, and the heat preservation layer 25 is wrapped outside the shell 1; in the case of the use of a pump station, the water in the water tank is heated through the heating mechanism, then the circulating pump pumps hot water into the first heating annular pipe and the second heating annular pipe to keep the temperature of the water pump and the water inlet pipe, and the inside of the pump station is effectively prevented from freezing.
As shown in fig. 1 to 5, when the integrated prefabricated pump station antifreezing device is used for lifting sewage, the opening of the pump station is protected through the cooperation of the sealing cover 8, the protection pipe 22 and the top cover, so that a worker can conveniently and quickly enter and exit, and the hot water pump 4 in the water tank 12 is heated and protected to the first heating annular pipe 16 and the second heating annular pipe 19 through the circulating pump 14 to the water inlet pipe 5 and the water pump 4, so that the pump station is effectively prevented from freezing.
The installation mode, the connection mode or the setting mode of the integrated prefabricated pump station antifreezing device are common mechanical modes, and the specific structure, the model and the coefficient index of all parts are self-contained technologies, so long as the beneficial effects can be achieved; the heating mechanism and the circulating pump of the integrated prefabricated pump station antifreezing device are purchased in the market, and the person skilled in the art only needs to install and operate according to the attached use instruction, and the creative labor of the person skilled in the art is not required.
All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. The integrated prefabricated pump station anti-freezing device comprises a shell (1), a support column (2), a fixing seat (3) and a water pump (4), wherein the support column (2) is fixedly arranged at the bottom end of the inside of the shell (1), the fixing seat (3) is fixedly arranged at the top of the support column (2), and the water pump (4) is fixedly arranged at the top of the fixing seat (3); the novel water pump is characterized by further comprising a water inlet pipe (5), a water outlet pipe (6), a sealing mechanism, a first heat preservation mechanism and a second heat preservation mechanism, wherein the water outlet pipe (6) is arranged at the left part of the water pump (4) and penetrates out of the shell (1) leftwards, the water outlet pipe (6) is arranged at the right part of the water pump (4) and penetrates out of the shell (1) rightwards, the sealing mechanism is arranged at the top of the shell (1), the first heat preservation mechanism is arranged in the shell (1) and is wound on the water pump (4) to preserve heat of the water pump (4), and the second heat preservation mechanism is arranged on the water inlet pipe (5) to preserve heat of the water pump (5).
2. The integrated prefabricated pump station anti-freezing device according to claim 1, wherein the sealing mechanism comprises an opening pipe (7), a sealing cover (8), a fixing plate (9), a screw (10) and a screw sleeve (11), the opening pipe (7) is fixedly arranged at the top of the shell (1), the left part of the sealing cover (8) is rotationally arranged at the left part of the opening pipe (7), the sealing cover (8) is positioned at the top of the opening pipe (7), the fixing plate (9) is fixedly arranged at the right part of the opening pipe (7), a clamping groove is formed in the right part of the fixing plate (9), the screw (10) is fixedly arranged at the right end of the bottom of the sealing cover (8), the middle part of the screw (10) is positioned in the clamping groove, the screw sleeve (11) is screwed at the lower part of the screw (10), and the top of the screw sleeve (11) is contacted with the bottom of the fixing plate (9).
3. The integrated prefabricated pump station anti-freezing device according to claim 1, wherein the first heat preservation mechanism comprises a water tank (12), a heating mechanism (13), a circulating pump (14), a first water supply pipe (15), a first heating ring pipe (16) and a first water return pipe (17), the water tank (12) is fixedly arranged at the bottom end of the inside of the shell (1), the water tank (12) is located below the fixing plate (9), the heating mechanism (13) is arranged in the water tank (12), the circulating pump (14) is fixedly arranged at the top of the water tank (12), a water suction pipe is arranged at the bottom of the circulating pump (14) and is downwards inserted into the water tank (12), the first water supply pipe (15) is arranged at the output end of the circulating pump (14), the first heating ring pipe (16) is sleeved at the middle part of the water pump (4) and is connected with the top of the first water supply pipe (15), the first water return pipe (17) is arranged at the output end of the first heating ring pipe (16), and the first water return pipe (17) is downwards inserted into the water tank (12).
4. An integrated prefabricated pump station freeze protection device according to claim 3 characterised in that the second heat preservation means comprises a second water supply pipe (18), a second heating collar (19) and a second return pipe (20), the second water supply pipe (18) is arranged at the output end of the circulation pump (14), the second heating collar (19) is sleeved in the middle of the water inlet pipe (5) and connected with the second water supply pipe (18), the second return pipe (20) is arranged at the output end of the second heating collar (19), and the end part of the second return pipe (20) is inserted into the water tank (12).
5. The anti-freezing device for the integrated prefabricated pump station according to claim 4, further comprising a heat preservation sleeve (21), wherein the protective sleeve is fixedly sleeved on the middle part of the water inlet pipe (5) and wraps the outer part of the second heating ring pipe (19).
6. The integrated prefabricated pump station anti-freezing device according to claim 2, further comprising a protection tube (22) and a protection cover (23), wherein the protection tube (22) is fixedly arranged at the top of the shell (1), the protection tube (22) surrounds the outside of the opening tube (7), and the protection cover (23) is arranged at the top of the protection tube (22).
7. An integrated prefabricated pump station freeze protection device according to claim 2, further comprising a gasket (24), the gasket (24) being fixedly arranged at the bottom of the cover (8), the bottom of the gasket (24) being in contact with the top of the open tube (7).
8. The integrated prefabricated pump station anti-freezing device according to claim 1, further comprising an insulating layer (25), wherein the insulating layer (25) is wrapped and arranged outside the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322236116.2U CN220686279U (en) | 2023-08-21 | 2023-08-21 | Anti-freezing device of integrated prefabricated pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322236116.2U CN220686279U (en) | 2023-08-21 | 2023-08-21 | Anti-freezing device of integrated prefabricated pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220686279U true CN220686279U (en) | 2024-03-29 |
Family
ID=90369799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322236116.2U Active CN220686279U (en) | 2023-08-21 | 2023-08-21 | Anti-freezing device of integrated prefabricated pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220686279U (en) |
-
2023
- 2023-08-21 CN CN202322236116.2U patent/CN220686279U/en active Active
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