CN213574575U - High pressure cleaner high pressure pump integral type discharge valve - Google Patents
High pressure cleaner high pressure pump integral type discharge valve Download PDFInfo
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- CN213574575U CN213574575U CN202021877502.XU CN202021877502U CN213574575U CN 213574575 U CN213574575 U CN 213574575U CN 202021877502 U CN202021877502 U CN 202021877502U CN 213574575 U CN213574575 U CN 213574575U
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- exhaust valve
- high pressure
- pipe
- servo motor
- discharge valve
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Abstract
The utility model discloses a high pressure cleaner high-pressure pump integral type discharge valve, including connecting pipe and control panel, connecting pipe upper surface middle part vertical fixation intercommunication has the exhaust valve pipe, fixed surface installs the motor frame on the exhaust valve pipe, fixed mounting has servo motor in the motor frame, servo motor's output and accommodate the lead screw are connected, accommodate the lead screw and arrange the intraductal middle part of discharge valve perpendicularly in. The utility model discloses a baroceptor and regulation and control button's cooperation is used, regulation and control button can regulate and control the atmospheric pressure value, baroceptor detects the atmospheric pressure in the discharge valve pipe, the data transmission who detects gives the singlechip, the singlechip carries out the analysis to data, when the atmospheric pressure in the discharge valve pipe reaches the default, the singlechip gives servo motor with signal transmission, servo motor drives accommodate the lead screw counter-clockwise turning, accommodate the lead screw drives piston valve plate upward movement at counter-clockwise turning's in-process, it is gaseous through the gas outlet discharge.
Description
Technical Field
The utility model relates to a high-pressure pump exhaust technical field specifically is a high-pressure washer high-pressure pump integral type discharge valve.
Background
When the high-pressure pump of the high-pressure cleaning machine is in a non-tap water working state, water is sucked into the pump by means of the negative pressure of the high-pressure pump, and air in the pump and in a pipeline is discharged by air positive pressure generated at the front end of the pump, so that an exhaust valve is needed.
Notice is CN205330954U, discloses a high pressure cleaner high-pressure pump integral type discharge valve, including discharge valve main part and install the inside discharge valve subassembly in discharge valve main part, inside outlet pipe way and the exhaust pipe way that is provided with the parallel distribution of discharge valve main part.
Above-mentioned utility model has following defect in the in-process of using: 1. above-mentioned utility model simple structure can not adjust carminative atmospheric pressure according to actual atmospheric pressure exhaust demand, and the suitability is lower. 2. Above-mentioned utility model's gas outlet is in the exhaust back, and the external world does not have easily again and gets into in the discharge valve pipe through the gas outlet to it is not practical. Therefore, the integrated exhaust valve of the high-pressure pump of the high-pressure cleaning machine is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-pressure cleaning machine high-pressure pump integral type discharge valve, through the cooperation use of baroceptor and regulation button, the regulation button can regulate and control the atmospheric pressure value, the baroceptor detects the atmospheric pressure in the discharge valve pipe, transmit the data detected to the singlechip, the singlechip analyzes the data, when the atmospheric pressure in the discharge valve pipe reaches the default, the singlechip transmits the signal to the servo motor, the servo motor drives the adjusting screw rod to rotate anticlockwise, the adjusting screw rod drives the piston valve plate to move upwards in the anticlockwise rotation process, gas is discharged through the gas outlet, convenience and practicality, the degree of automation is high, through installing the dustproof mesh enclosure at the opening part on the right side of the gas outlet, the dustproof effect can be played, prevent external debris from entering the discharge valve pipe through the gas outlet after exhausting, the practicality of the high-pressure cleaning, the problems set forth in the background art are solved.
In order to achieve the above object, the utility model provides a following technical scheme: the high-pressure washer and high-pressure pump integrated exhaust valve comprises a connecting pipe and a control panel, wherein the middle part of the upper surface of the connecting pipe is vertically and fixedly communicated with an exhaust valve pipe, the upper surface of the exhaust valve pipe is fixedly provided with a motor frame, a servo motor is fixedly arranged in the motor frame, the output end of the servo motor is connected with an adjusting screw rod, the adjusting screw rod is vertically arranged in the middle part of the exhaust valve pipe, and a piston valve plate is screwed on the adjusting screw rod;
the piston valve plate lower surface right side fixed mounting has baroceptor, the gas outlet has been seted up to exhaust valve pipe right side middle part upper left side department, the opening part fixed mounting of gas outlet has dustproof screen panel, singlechip and regulation and control button are installed respectively to the control panel surface left and right sides.
As an optimized embodiment of the present invention, the exhaust valve pipe and the connecting pipe communicating portion are fixedly provided with a gas-liquid filter screen.
As a preferred embodiment of the present invention, the diameter of the piston valve plate matches with the inner diameter of the exhaust valve pipe.
As a preferred embodiment of the utility model, the data output part of baroceptor and regulation and control button all is connected with the data input part of singlechip, the signal output part and the servo motor's of singlechip signal input part are connected.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a high pressure cleaner high-pressure pump integral type discharge valve, cooperation through baroceptor and regulation and control button is used, regulation and control button can regulate and control the atmospheric pressure value, baroceptor detects the intraductal atmospheric pressure of discharge valve, data transmission who will detect gives the singlechip, the singlechip carries out the analysis to data, when the intraductal atmospheric pressure of discharge valve reaches the default, the singlechip gives servo motor with signal transmission, servo motor drives accommodate the lead screw counter-clockwise turning, accommodate the lead screw drives piston valve plate upward movement at counter-clockwise turning's in-process, it is gaseous through the gas outlet discharge, convenience and practicality, the degree of automation is high.
2. The utility model discloses a high pressure cleaner high-pressure pump integral type discharge valve through the dustproof screen panel of opening part installation on gas outlet right side, can play dustproof effect, avoids exhausting in the external debris gets into discharge valve intraductal through the gas outlet, has improved this discharge valve's practicality.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of the overall structure of the high-pressure pump integrated exhaust valve of the high-pressure washer of the present invention;
FIG. 2 is a schematic diagram of a control plate structure of the integrated exhaust valve of the high-pressure pump of the high-pressure washer of the present invention;
fig. 3 is the utility model discloses high pressure cleaner high-pressure pump integral type discharge valve's baroceptor operational structure schematic diagram.
In the figure: the device comprises a connecting pipe 1, a gas-liquid filter screen 2, an exhaust valve pipe 3, a piston valve plate 4, an adjusting screw rod 5, a servo motor 6, a motor frame 7, an air outlet 8, a dust screen 9, a pressure sensor 10, a control panel 11, a single chip microcomputer 12 and a regulation and control button 13.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-3, the present invention provides a technical solution: an integrated exhaust valve of a high-pressure pump of a high-pressure cleaning machine comprises a connecting pipe 1 and a control panel 11, wherein the middle part of the upper surface of the connecting pipe 1 is vertically and fixedly communicated with an exhaust valve pipe 3, the upper surface of the exhaust valve pipe 3 is fixedly provided with a motor frame 7, a servo motor 6 is fixedly arranged in the motor frame 7, the output end of the servo motor 6 is connected with an adjusting screw rod 5, the adjusting screw rod 5 is vertically arranged in the middle part of the exhaust valve pipe 3, and a piston valve plate 4 is screwed on the adjusting screw rod 5;
the air pressure sensor 10 is fixedly mounted on the right side of the lower surface of the piston valve plate 4, the air outlet 8 is formed in the upper middle part of the right side of the exhaust valve pipe 3, a dustproof mesh enclosure 9 is fixedly mounted at the opening of the air outlet 8, and the single chip microcomputer 12 and the regulating button 13 are mounted on the left side and the right side of the surface of the control panel 11 respectively.
In this embodiment, referring to fig. 2, a gas-liquid filter screen 2 is fixedly installed at a communication position of the exhaust valve pipe 3 and the connecting pipe 1.
In the embodiment, referring to fig. 2, the diameter of the piston valve plate 4 matches the inner diameter of the exhaust valve pipe 3.
Referring to fig. 1 in this embodiment, the data output ends of the air pressure sensor 10 and the regulation button 13 are both connected to the data input end of the single chip microcomputer 12, and the signal output end of the single chip microcomputer 12 is connected to the signal input end of the servo motor 6.
The utility model discloses well baroceptor 10's model is MIK-P300, and singlechip 12's model is 80C 51.
It should be noted that the utility model relates to a high pressure cleaner high pressure pump integral type discharge valve, including 1 connecting pipe, 2 gas-liquid filter screen, 3 exhaust valve pipe, 4 piston valve plate, 5 adjusting screw rod, 6 servo motor, 7 motor frame, 8 gas outlets, 9 dustproof mesh enclosure, 10 baroceptor, 11 control panel, 12 singlechip, 13 regulation and control button, the part is the general standard component or the part that technical staff in this field know, its structure and principle all can all be known through the technical manual or through the conventional test method, when a high pressure cleaner high pressure pump integral type discharge valve uses, regulate and control the atmospheric pressure value through regulation and control button 13, baroceptor 10 detects the atmospheric pressure in exhaust valve pipe 3, transmit the data detected to singlechip 12, singlechip 12 analyzes the data, when the atmospheric pressure in exhaust valve pipe 3 reaches the default, singlechip 12 gives servo motor 6 with signal transmission, and servo motor 6 drives accommodate the lead screw 5 anticlockwise rotation, and accommodate the lead screw 5 drives piston valve plate 4 upward movement at anticlockwise pivoted in-process, and gas is discharged through gas outlet 8, and degree of automation is high, and convenient regulation and control can avoid external debris to get into in the exhaust valve pipe 3 through the dustproof mesh enclosure 9 of 8 openings parts in the gas outlet, and the result of use is comparatively ideal.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a high pressure cleaner high-pressure pump integral type discharge valve, includes connecting pipe (1) and control panel (11), its characterized in that: the middle part of the upper surface of the connecting pipe (1) is vertically and fixedly communicated with an exhaust valve pipe (3), the upper surface of the exhaust valve pipe (3) is fixedly provided with a motor frame (7), a servo motor (6) is fixedly arranged in the motor frame (7), the output end of the servo motor (6) is connected with an adjusting screw rod (5), the adjusting screw rod (5) is vertically arranged in the middle part of the exhaust valve pipe (3), and a piston valve plate (4) is screwed on the adjusting screw rod (5);
piston valve plate (4) lower surface right side fixed mounting has baroceptor (10), gas outlet (8) have been seted up to exhaust valve pipe (3) right side middle part upper left department, the opening part fixed mounting of gas outlet (8) has dustproof screen panel (9), singlechip (12) and regulation and control button (13) are installed respectively to control panel (11) surface left and right sides.
2. The integrated exhaust valve for the high pressure pump of the high pressure washer according to claim 1, wherein: and a gas-liquid filter screen (2) is fixedly arranged at the communication position of the exhaust valve pipe (3) and the connecting pipe (1).
3. The integrated exhaust valve for the high pressure pump of the high pressure washer according to claim 1, wherein: the diameter of the piston valve plate (4) is matched with the inner diameter of the exhaust valve pipe (3).
4. The integrated exhaust valve for the high pressure pump of the high pressure washer according to claim 1, wherein: the data output ends of the air pressure sensor (10) and the regulating button (13) are connected with the data input end of the single chip microcomputer (12), and the signal output end of the single chip microcomputer (12) is connected with the signal input end of the servo motor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021877502.XU CN213574575U (en) | 2020-09-01 | 2020-09-01 | High pressure cleaner high pressure pump integral type discharge valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021877502.XU CN213574575U (en) | 2020-09-01 | 2020-09-01 | High pressure cleaner high pressure pump integral type discharge valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213574575U true CN213574575U (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021877502.XU Active CN213574575U (en) | 2020-09-01 | 2020-09-01 | High pressure cleaner high pressure pump integral type discharge valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213574575U (en) |
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2020
- 2020-09-01 CN CN202021877502.XU patent/CN213574575U/en active Active
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