CN213296621U - Sewage lifting mechanism of full-automatic pressure release - Google Patents
Sewage lifting mechanism of full-automatic pressure release Download PDFInfo
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- CN213296621U CN213296621U CN202021460733.0U CN202021460733U CN213296621U CN 213296621 U CN213296621 U CN 213296621U CN 202021460733 U CN202021460733 U CN 202021460733U CN 213296621 U CN213296621 U CN 213296621U
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- frame shell
- pressure relief
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Abstract
The utility model discloses a sewage lifting mechanism of full-automatic pressure release, including the main part, the main part includes the frame shell, and the inside of frame shell has been seted up and has been deposited dirty groove, and the lower surface one end of depositing dirty groove is seted up flutedly, and the fixed intercommunication in one side of frame shell has into dirty pipe, the utility model discloses the beneficial effect who reaches is: sewage gets into and deposits dirty groove, the gas in depositing dirty groove is compressed, the air pressure difference at sealing slide block both ends promotes sealing slide block compression spring, gas gets into in the blast pipe and discharges, when stealthily dirty pump operation, deposit dirty inslot and produce the negative pressure, sealing slide block slides under the pressure differential action and makes blast pipe and exhaust hole switch on, replenish the inside atmospheric pressure of depositing dirty inslot, through setting up sealing slide block, exhaust hole and blast pipe, can carry out the pressure release to the inside of sewage lifting mechanism automatically, also can replenish atmospheric pressure simultaneously, it is more stable to make the operation of sewage lifting mechanism, but simultaneously pressure relief mechanism self-closing, prevent that the rotten smelly gas from lasting polluted environment.
Description
Technical Field
The utility model relates to a sewage lifting mechanism, in particular to sewage lifting mechanism of full-automatic pressure release belongs to blowdown technical field.
Background
The sewage lifting device is a drainage device, is used for basements, ships, vehicles and other places far away from a drainage vertical pipe and under poor drainage conditions, and can collect and treat domestic water in a toilet. Usually, the system is an integral system which can solve the public health problem of part of special places. The full-automatic sewage lifter can be mainly used for discharging sewage of sanitary ware in basements and places far away from a vertical drainage pipe and without sewage self-flowing discharge, and can also be used in occasions with poor drainage conditions such as ships and vehicles.
Current sewage lifting mechanism is seal structure usually, and when the dirty pipe got into sewage, the gas of sewage lifting mechanism inner space was compressed, and the pressure increase influenced subsequent sewage and got into, and is equipped with the sewage lifting mechanism in exhaust hole, and inside rotten smelly gas can leak out, influences the environment.
SUMMERY OF THE UTILITY MODEL
The utility model provides a sewage lifting mechanism of full-automatic pressure release, the effectual problem of having solved existence among the prior art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a sewage lifting mechanism with full-automatic pressure relief, which comprises a main body, wherein the main body comprises a frame shell, a sewage storage groove is arranged in the frame shell, one end of the lower surface of the sewage storage groove is provided with a groove, one side of the frame shell is fixedly communicated with a sewage inlet pipe, the inside of the sewage inlet pipe is fixedly communicated with a first one-way valve, a sewage draining mechanism is arranged in the groove, and a pressure relief mechanism is arranged on the upper surface of the frame shell;
the sewage draining mechanism comprises a sewage submersible pump, the sewage submersible pump is fixedly connected to the surface of the groove, the output end of the sewage submersible pump is fixedly communicated with a sewage draining pipe, the interior of the sewage draining pipe is fixedly communicated with a second one-way valve, and a through groove is formed in the surface of one side of the frame shell;
pressure release mechanism includes the fixed block, first spout has been seted up to the inside of fixed block, the inside sliding connection of first spout has sealed slider, the second spout has been seted up to the inside of fixed block, the inside sliding connection of second spout has the slide bar, first spout is close to the one end fixed surface of second spout and is connected with the spring, the exhaust hole has been seted up to the lower surface of first spout, the last fixed surface intercommunication of first spout has the blast pipe, the outer fixed surface of blast pipe is connected with external screwed joint.
As an optimized technical proposal of the utility model, the blow-off pipe is fixedly sleeved with the through groove.
As an optimized technical solution of the present invention, the first sliding groove is communicated with the second sliding groove.
As an optimized technical scheme of the utility model, one side fixed connection of slide bar and sealed slider.
As an optimized technical scheme of the utility model, the spring cup joints the surface at the slide bar.
The utility model discloses the beneficial effect who reaches is: sewage gets into and deposits dirty groove, the gas in depositing dirty groove is compressed, the air pressure difference at sealing slide block both ends promotes sealing slide block compression spring, gas gets into in the blast pipe and discharges, when stealthily dirty pump operation, deposit dirty inslot and produce the negative pressure, sealing slide block slides under the pressure differential action and makes blast pipe and exhaust hole switch on, replenish the inside atmospheric pressure of depositing dirty inslot, through setting up sealing slide block, exhaust hole and blast pipe, can carry out the pressure release to the inside of sewage lifting mechanism automatically, also can replenish atmospheric pressure simultaneously, it is more stable to make the operation of sewage lifting mechanism, but simultaneously pressure relief mechanism self-closing, prevent that the rotten smelly gas from lasting polluted environment.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1;
FIG. 3 is a side view of the pressure relief mechanism of the present invention;
fig. 4 is a top view of the pressure relief mechanism of the present invention.
In the figure: 1. a main body; 11. a frame case; 12. a sewage storage tank; 13. a groove; 14. a sewage inlet pipe; 15. a first check valve; 2. a sewage draining mechanism; 21. a submersible sewage pump; 22. a through groove; 23. a blow-off pipe; 24. a second one-way valve; 3. a pressure relief mechanism; 31. a fixed block; 32. a first chute; 33. a second chute; 34. a slide bar; 35. a spring; 36. sealing the sliding block; 37. an exhaust hole; 38. an exhaust pipe; 39. an externally threaded joint.
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.
Example (b): as shown in fig. 1-4, the utility model relates to a sewage lifting mechanism with full-automatic pressure relief, which comprises a main body 1, wherein the main body 1 comprises a frame shell 11, a sewage storage tank 12 is arranged in the frame shell 11, a groove 13 is arranged at one end of the lower surface of the sewage storage tank 12, one side of the frame shell 11 is fixedly communicated with a sewage inlet pipe 14, the inside of the sewage inlet pipe 14 is fixedly communicated with a first one-way valve 15, a sewage discharge mechanism 2 is arranged in the groove 13, and a pressure relief mechanism 3 is arranged on the upper surface of the frame shell 11;
the sewage draining mechanism 2 comprises a sewage submersible pump 21, the sewage submersible pump 21 is fixedly connected to the surface of the groove 13, the output end of the sewage submersible pump 21 is fixedly communicated with a sewage draining pipe 23, the interior of the sewage draining pipe 23 is fixedly communicated with a second one-way valve 24, and the surface of one side of the frame shell 11 is provided with a through groove 22;
The drain pipe 23 is fixedly sleeved with the through groove 22, so that the sewage is conveniently drained, and the leakage is prevented by the fixed sleeve.
The first slide groove 32 is in communication with the second slide groove 33, and the second slide groove 33 is used for facilitating the sliding of the slide bar 34.
The sliding rod 34 is fixedly connected with one side of the sealing slide block 36, so that the sealing slide block 36 can stably slide.
The spring 35 is sleeved on the outer surface of the sliding rod 34, so that the spring 35 can stably run.
One end of the spring 35, which is far away from the second sliding chute 33, is fixedly connected with the sealing sliding block 36, so that the sealing sliding block 36 is pushed and pulled conveniently.
Specifically, during the use of the utility model, at first, communicate with the blast pipe 38 through the external thread joint 39 with the pipeline, extend the pipeline to outdoors, in the normal use process of sewage lifting mechanism, sewage gets into from the sewage inlet pipe 14, the first check valve 15 prevents the sewage from flowing back, sewage gets into in the sewage storage tank 12, the gas in the sewage storage tank 12 is compressed, the gas gets into in the first spout 32 from the exhaust hole 37, the pressure difference at both ends of the sealing slider 36 pushes the sealing slider 36 to compress the spring 35, push the slide bar 34 to slide along the second spout 33 simultaneously, when the sealing slider 36 slides along the first spout 32 and crosses the blast pipe 38, the gas gets into the blast pipe 38 and discharges, when the pressure is stable in the sewage storage tank 12, the sealing slider 36 is located the middle position of exhaust hole 37 and blast pipe 38, prevent the rotten gas from continuously polluting the environment, when the sewage in the sewage storage tank 12 reaches the set liquid level, submersible sewage pump 21 begins to operate at the controller, discharge sewage through blow off pipe 23, produce the negative pressure in the dirty groove 12 of depositing, sealing slider 36 slides and extension spring 35 under the pressure differential effect, make blast pipe 38 and exhaust hole 37 switch on, replenish the inside atmospheric pressure of dirty groove 12 of depositing, through setting up sealing slider 36, exhaust hole 37 and blast pipe 38, can carry out the pressure release to the inside of sewage lifting mechanism automatically, also can replenish the atmospheric pressure simultaneously, make the sewage lifting mechanism operation more stable, but simultaneously pressure release mechanism 3 self-closing, prevent that the foul gas from lasting polluted environment.
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 (6)
1. A sewage lifting device with full-automatic pressure relief comprises a main body (1) and is characterized in that the main body (1) comprises a frame shell (11), a sewage storage tank (12) is formed in the frame shell (11), a groove (13) is formed in one end of the lower surface of the sewage storage tank (12), a sewage inlet pipe (14) is fixedly communicated with one side of the frame shell (11), a first one-way valve (15) is fixedly communicated with the inside of the sewage inlet pipe (14), a sewage draining mechanism (2) is arranged in the groove (13), and a pressure relief mechanism (3) is arranged on the upper surface of the frame shell (11);
the sewage draining mechanism (2) comprises a sewage submersible pump (21), the sewage submersible pump (21) is fixedly connected to the surface of the groove (13), the output end of the sewage submersible pump (21) is fixedly communicated with a sewage draining pipe (23), the interior of the sewage draining pipe (23) is fixedly communicated with a second one-way valve (24), and the surface of one side of the frame shell (11) is provided with a through groove (22);
pressure release mechanism (3) are including fixed block (31), first spout (32) have been seted up to the inside of fixed block (31), the inside sliding connection of first spout (32) has sealed slider (36), second spout (33) have been seted up to the inside of fixed block (31), the inside sliding connection of second spout (33) has slide bar (34), first spout (32) are close to one end fixed surface of second spout (33) and are connected with spring (35), exhaust hole (37) have been seted up to the lower surface of first spout (32), the last fixed surface intercommunication of first spout (32) has blast pipe (38), the external fixed surface of blast pipe (38) is connected with external screwed joint (39).
2. The sewage lifting device with full automatic pressure relief according to claim 1 is characterized in that the sewage discharge pipe (23) is fixedly sleeved with the through groove (22).
3. The sewage lifting device with full automatic pressure relief according to claim 1, wherein the first sliding chute (32) is communicated with the second sliding chute (33).
4. The sewage lifting device with full automatic pressure relief according to claim 1 is characterized in that the sliding rod (34) is fixedly connected with one side of the sealing sliding block (36).
5. The sewage lifting device with full automatic pressure relief according to claim 1 is characterized in that the spring (35) is sleeved on the outer surface of the sliding rod (34).
6. The sewage lifting device with full automatic pressure relief according to claim 1, wherein one end of the spring (35) far away from the second chute (33) is fixedly connected with the sealing slider (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021460733.0U CN213296621U (en) | 2020-07-22 | 2020-07-22 | Sewage lifting mechanism of full-automatic pressure release |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021460733.0U CN213296621U (en) | 2020-07-22 | 2020-07-22 | Sewage lifting mechanism of full-automatic pressure release |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213296621U true CN213296621U (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021460733.0U Active CN213296621U (en) | 2020-07-22 | 2020-07-22 | Sewage lifting mechanism of full-automatic pressure release |
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| CN (1) | CN213296621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117919014A (en) * | 2024-01-29 | 2024-04-26 | 上海恒洋医疗器械有限公司 | Self-adjusting neck tractor |
-
2020
- 2020-07-22 CN CN202021460733.0U patent/CN213296621U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117919014A (en) * | 2024-01-29 | 2024-04-26 | 上海恒洋医疗器械有限公司 | Self-adjusting neck tractor |
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