CN211515343U - Automatic water adding device for water tank of high-pressure cleaning machine - Google Patents
Automatic water adding device for water tank of high-pressure cleaning machine Download PDFInfo
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- CN211515343U CN211515343U CN201922201733.2U CN201922201733U CN211515343U CN 211515343 U CN211515343 U CN 211515343U CN 201922201733 U CN201922201733 U CN 201922201733U CN 211515343 U CN211515343 U CN 211515343U
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Abstract
The utility model discloses an automatic device of adding water of high pressure cleaner water tank relates to cleaning machine water tank technical field, including the cleaning machine water tank, the upper end of cleaning machine water tank is equipped with the filler, still includes ball valve mechanism, and the one end of ball valve mechanism is inserted and is established to the filler in, and ball valve mechanism and filler sealing connection, the other end and the inlet tube connection of ball valve mechanism. The automatic water feeding device has the characteristics of automatic water feeding, time and labor saving, efficiency improvement and labor cost saving.
Description
Technical Field
The utility model relates to cleaning machine water tank technical field especially involves an automatic water installation that adds of high pressure cleaner water tank.
Background
Traditional cleaning machine of taking water tank, after the water tank machine used up, need the manual work to add water, directly add with the cask, perhaps add water with the water pipe, and when adding water, need the people to see by the side, prevent that water from adding to fill and overflow, not only waste time and energy, still efficiency is lower, increase the cost of labor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic water installation that adds of high pressure cleaner water tank for solve above-mentioned technical problem.
The utility model adopts the technical scheme as follows:
the utility model provides an automatic device that adds water of high pressure cleaner water tank, includes the cleaning machine water tank, the upper end of cleaning machine water tank is equipped with the filler, still includes ball valve mechanism, ball valve mechanism's one end is inserted and is established extremely in the filler, just ball valve mechanism with filler sealing connection, ball valve mechanism's the other end and advance water piping connection.
Preferably, the ball valve mechanism includes:
the valve shell is of a shell structure with an opening at the upper end, and a plurality of water outlets are formed in the outer edge of the valve shell;
a float ball disposed within the valve housing;
the valve body is arranged at the upper end of the valve shell and is in sealing connection with an opening at the upper end of the valve shell, a through hole is formed in the middle of the valve body, and an annular flange is arranged on the outer edge of the through hole;
the water inlet connector is positioned at the upper end of the valve main body, one end of the water inlet connector is inserted into the flange, and the outer edge of one end of the water inlet connector is in threaded connection with the inner wall of the flange;
the valve body cover plate is arranged at the lower end of the valve main body and is opposite to the water inlet joint, a groove is formed in the middle of the valve body cover plate, a pressure relief hole is formed in the lower end of the valve body cover plate and is communicated with the groove;
the spring is positioned in the groove, and one end of the spring is fixedly connected with the inner wall of the lower side of the groove;
the water inlet valve support is positioned at the upper end of the valve body cover plate and is in sealing connection with the groove, and a water inlet hole is formed in the middle of the water inlet valve support;
the water inlet valve is arranged on the water inlet valve support, one end of the water inlet valve is connected with the other end of the spring, and the other end of the water inlet valve is arranged in the water inlet hole;
the first lever is arranged at the lower end of the valve body cover plate, and one end of the first lever is rotationally connected with one side of the valve body cover plate;
the second lever is arranged at the lower end of the valve body cover plate, one end of the second lever is rotatably connected with the other side of the valve body cover plate, the second lever and the first lever are arranged in a crossed manner, and the second lever and the first lever are respectively positioned on the upper side of the floating ball;
the pressure relief valve is arranged at one end of the first lever, and the shape of the pressure relief valve is matched with that of the pressure relief hole.
Further preferably, the valve further comprises a seal ring, and the valve main body is connected with the opening at the upper end of the valve housing in a sealing manner through the seal ring.
As a further preference, the water inlet joint also comprises a sealing gasket, and the sealing gasket is arranged at one end of the water inlet joint.
Preferably, the valve further comprises a filter screen, the filter screen is of a cylindrical structure with an opening at the upper end, and the valve shell is sleeved in the filter screen.
As further preferred, still include the pot lid, the pot lid sets up the upper end outer fringe of filter screen, just the middle part of pot lid is equipped with the opening.
Preferably, the kettle further comprises a kettle cap and a sealing gasket, wherein one end of the kettle cap is arranged in the opening part, the other end of the kettle cap protrudes upwards from the opening part, and one end of the kettle cap is connected with the opening part in a sealing mode through the sealing gasket.
As further preferred, still include "O" type sealing washer, the upside inner wall of kettle cap is equipped with a draw-in groove, water supply connector's the other end sets up in the draw-in groove, just water supply connector's other end outer fringe with be equipped with between the inner wall of draw-in groove "O" type sealing washer.
As a further optimization, the kettle further comprises an air valve, the air valve is arranged at the upper end of the kettle cap, and the air valve is communicated with the clamping groove.
Preferably, the valve further comprises a rotating shaft, and one end of the first lever and one end of the second lever are respectively and rotatably connected with the valve body cover plate through the rotating shaft.
The technical scheme has the following advantages or beneficial effects:
the utility model discloses in, through the department that adds water port at the cleaning machine water tank set up ball valve mechanism, when water in the cleaning machine water tank reaches the setting value, ball valve mechanism self-closing prevents that water in the cleaning machine water tank from spilling over, and when water consumption in the cleaning machine water tank arrived critical position, ball valve mechanism opened automatically, added water to the setting position, realized unmanned on duty, automatic adding water, labour saving and time saving, raise the efficiency, save the cost of labor.
Drawings
FIG. 1 is a schematic view of the internal structure of the ball valve mechanism of the present invention;
fig. 2 is an exploded schematic view of the ball valve mechanism of the present invention.
In the figure: 1. a valve housing; 2. a floating ball; 3. a valve body; 4. a flange; 5. a water inlet joint; 6. a valve body cover plate; 7. a spring; 8. a water inlet valve support; 9. a water inlet valve; 10. a first lever; 11. a second lever; 12. a self-tapping screw; 13. a pressure relief valve; 14. a seal ring; 15. sealing gaskets; 16. filtering with a screen; 17. a pot lid; 18. a kettle cap; 19. a gasket; 20. an O-shaped sealing ring; 21. an air valve; 22. and rotating the shaft.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Fig. 1 is the internal structure schematic diagram of the middle ball valve mechanism of the present invention, and fig. 2 is the explosion schematic diagram of the middle ball valve mechanism of the present invention. Referring to fig. 1 to 2, a preferred embodiment is shown, which illustrates an automatic water adding device for a high pressure cleaner water tank, including a cleaner water tank (not shown in the figures), a water adding port is provided at an upper end of the cleaner water tank, and a ball valve mechanism, one end of the ball valve mechanism is inserted into the water adding port, the ball valve mechanism is connected with the water adding port in a sealing manner, and the other end of the ball valve mechanism is connected with a water inlet pipe. In this embodiment, go out at the water inlet of cleaning machine water tank and increase ball valve mechanism, realize unmanned on duty, automatic adding water, when the water in the cleaning machine water tank reaches the setting value, ball valve mechanism self-closing prevents that the water in the cleaning machine water tank from spilling over, and when the water in the cleaning machine water tank consumed the critical position, ball valve mechanism opened automatically, added water to the settlement position. In this embodiment, a liquid level sensor for detecting a water level is provided in the water tank of the washing machine.
Further, as a preferred embodiment, the ball valve mechanism includes:
the valve shell 1 is of a shell structure with an opening at the upper end, and a plurality of water outlets are formed in the outer edge of the valve shell 1.
The floating ball 2 is arranged in the valve shell 11.
The valve body 3, the valve body 3 sets up in the upper end of valve housing 1, and valve body 3 and the opening sealing connection of the upper end of valve housing 1, and the middle part of valve body 3 is equipped with the through hole, and the outer fringe of through hole is equipped with and is annular flange 4.
And the water inlet connector 5 is positioned at the upper end of the valve main body 3, one end of the water inlet connector 5 is inserted into the flange 4, and the outer edge of one end of the water inlet connector 5 is in threaded connection with the inner wall of the flange 4. The water inlet joint 5 in this embodiment is communicated with the through hole.
Valve body cover plate 6, valve body cover plate 6 set up the lower extreme at valve main part 3, and valve body cover plate 6 just right with water supply connector 5 mutually, and valve body cover plate 6's middle part is equipped with the recess, and valve body cover plate 6's lower extreme is equipped with the pressure release hole, pressure release hole and recess intercommunication. In this embodiment, the valve body cover plate 6 is connected to the lower end of the valve body 3 by tapping screws 12.
And the spring 7 is positioned in the groove, and one end of the spring 7 is fixedly connected with the inner wall of the lower side of the groove.
The water inlet valve support 8 is located at the upper end of the valve body cover plate 6, the water inlet valve support 8 is connected with the groove in a sealing mode, and a water inlet hole is formed in the middle of the water inlet valve support 8.
And the water inlet valve 9 is arranged on the water inlet valve bracket 8, one end of the water inlet valve 9 is connected with the other end of the spring 7, and the other end of the water inlet valve 9 is arranged in the water inlet hole.
And the first lever 10 is arranged at the lower end of the valve body cover plate 6, and one end of the first lever 10 is rotatably connected with one side of the valve body cover plate 6.
And the second lever 11 is arranged at the lower end of the valve body cover plate 6, one end of the second lever 11 is rotatably connected with the other side of the valve body cover plate 6, the second lever 11 and the first lever 10 are arranged in a crossed manner, and the second lever 11 and the first lever 10 are respectively positioned on the upper side of the floating ball 2.
And the pressure relief valve 13, the pressure relief valve 13 is arranged at one end of the first lever 10, and the shape of the pressure relief valve 13 is matched with the shape of the pressure relief hole. In this embodiment, in the process of adding water into the water tank of the cleaning machine, the floating ball 2 sinks to the bottom of the valve housing 1, and at this time, the water inlet valve 9 is separated from the water inlet under the extrusion of the water inlet pressure, so that water enters the groove through the water inlet, enters the valve housing 1 through the pressure relief hole, and then enters the water tank of the cleaning machine through the water outlet on the valve housing 1. The water level in the cleaning machine water tank rises, when submerging floater 2, floater 2 rises under the buoyancy of water, make floater 2 offset with the other end of first lever 10 and second lever 11, then floater 2 drives first lever 10 and second lever 11 and rotates around axis of rotation 22 under the effect of the buoyancy of water, thereby drive relief valve 13 and block up the pressure release hole, the pressure in valve housing 1 rises this moment, drive the inlet valve 9 and block up the inlet opening, make ball valve mechanism close, cut off into water.
Further, as a preferred embodiment, the ball valve mechanism further includes a sealing ring 14, and the valve main body 3 is connected with the opening at the upper end of the valve housing 1 in a sealing manner through the sealing ring 14.
Further, as a preferred embodiment, the ball valve mechanism further includes a sealing gasket 15, and the sealing gasket 15 is disposed at one end of the water inlet connector 5.
Further, as a preferred embodiment, the ball valve mechanism further includes a filter screen 16, the filter screen 16 is a cylindrical structure with an open upper end, and the valve housing 1 is sleeved in the filter screen 16.
Further, as a preferred embodiment, the ball valve mechanism further includes a pot lid 17, the pot lid 17 is disposed on the outer edge of the upper end of the filter screen 16, and an opening is disposed in the middle of the pot lid 17.
Further, as a preferred embodiment, the ball valve mechanism further includes a cap 18 and a sealing gasket 19, one end of the cap 18 is disposed in the opening, the other end of the cap 18 protrudes upward from the opening, and one end of the cap 18 is hermetically connected to the opening through the sealing gasket 19.
Further, as a preferred embodiment, the ball valve mechanism further includes an "O" shaped sealing ring 20, a clamping groove is formed on the inner wall of the upper side of the pot cap 18, the other end of the water inlet joint 5 is arranged in the clamping groove, and the "O" shaped sealing ring 20 is arranged between the outer edge of the other end of the water inlet joint 5 and the inner wall of the clamping groove.
Further, as a preferred embodiment, the ball valve mechanism further includes an air valve 21, the upper end of the pot cap 18 is provided with the air valve 21, and the air valve 21 is communicated with the clamping groove. In this embodiment, when the water supply device is used, the cap 18 can be opened, and the other end of the water inlet joint 5 is connected with the water inlet pipe, and the water inlet pipe in this embodiment is connected with an external water supply device and used for supplying water into the water tank of the cleaning machine. When the ball valve mechanism is not used, the kettle cap 18 is arranged in the opening part, so that the other end of the water inlet joint 5 is inserted into the clamping groove, and the inside of the ball valve mechanism is protected.
Further, as a preferred embodiment, the ball valve mechanism further includes a rotating shaft 22, and one end of the first lever 10 and one end of the second lever 11 are respectively rotatably connected to the valve body cover plate 6 through a rotating shaft 222.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (10)
1. The utility model provides an automatic device of adding water of high pressure cleaner water tank, includes the cleaning machine water tank, the upper end of cleaning machine water tank is equipped with the filler, its characterized in that still includes ball valve mechanism, ball valve mechanism's one end is inserted and is established extremely in the filler, just ball valve mechanism with filler sealing connection, ball valve mechanism's the other end and advance water piping connection.
2. The automatic water adding device for a water tank of a high pressure washer according to claim 1, wherein the ball valve mechanism comprises:
the valve shell is of a shell structure with an opening at the upper end, and a plurality of water outlets are formed in the outer edge of the valve shell;
a float ball disposed within the valve housing;
the valve body is arranged at the upper end of the valve shell and is in sealing connection with an opening at the upper end of the valve shell, a through hole is formed in the middle of the valve body, and an annular flange is arranged on the outer edge of the through hole;
the water inlet connector is positioned at the upper end of the valve main body, one end of the water inlet connector is inserted into the flange, and the outer edge of one end of the water inlet connector is in threaded connection with the inner wall of the flange;
the valve body cover plate is arranged at the lower end of the valve main body and is opposite to the water inlet joint, a groove is formed in the middle of the valve body cover plate, a pressure relief hole is formed in the lower end of the valve body cover plate and is communicated with the groove;
the spring is positioned in the groove, and one end of the spring is fixedly connected with the inner wall of the lower side of the groove;
the water inlet valve support is positioned at the upper end of the valve body cover plate and is in sealing connection with the groove, and a water inlet hole is formed in the middle of the water inlet valve support;
the water inlet valve is arranged on the water inlet valve support, one end of the water inlet valve is connected with the other end of the spring, and the other end of the water inlet valve is arranged in the water inlet hole;
the first lever is arranged at the lower end of the valve body cover plate, and one end of the first lever is rotationally connected with one side of the valve body cover plate;
the second lever is arranged at the lower end of the valve body cover plate, one end of the second lever is rotatably connected with the other side of the valve body cover plate, the second lever and the first lever are arranged in a crossed manner, and the second lever and the first lever are respectively positioned on the upper side of the floating ball;
the pressure relief valve is arranged at one end of the first lever, and the shape of the pressure relief valve is matched with that of the pressure relief hole.
3. The automatic water adding device for the water tank of the high-pressure cleaning machine as claimed in claim 2, further comprising a sealing ring, wherein the valve main body is connected with the opening at the upper end of the valve housing in a sealing manner through the sealing ring.
4. The automatic water adding device for a water tank of a high pressure cleaning machine as claimed in claim 2, further comprising a sealing gasket disposed at one end of said water inlet joint.
5. The automatic water adding device for the water tank of the high-pressure cleaning machine as claimed in claim 2, further comprising a filter screen, wherein the filter screen is of a cylindrical structure with an opening at the upper end, and the valve housing is sleeved in the filter screen.
6. The automatic water adding device for the water tank of the high pressure cleaning machine as claimed in claim 5, further comprising a pot lid, wherein the pot lid is arranged at the outer edge of the upper end of the filter screen, and an opening part is arranged in the middle of the pot lid.
7. The automatic water adding device for the water tank of the high-pressure cleaning machine as claimed in claim 6, further comprising a pot cap and a sealing gasket, wherein one end of the pot cap is arranged in the opening portion, the other end of the pot cap protrudes upwards from the opening portion, and one end of the pot cap is connected with the opening portion in a sealing mode through the sealing gasket.
8. The automatic water adding device for the water tank of the high pressure cleaning machine as claimed in claim 7, further comprising an "O" shaped sealing ring, wherein a slot is provided on the inner wall of the upper side of the pot cap, the other end of the water inlet connector is provided in the slot, and the "O" shaped sealing ring is provided between the outer edge of the other end of the water inlet connector and the inner wall of the slot.
9. The automatic water adding device for the water tank of the high-pressure washer as claimed in claim 8, further comprising an air valve, wherein the air valve is arranged at the upper end of the pot cap and is communicated with the clamping groove.
10. The automatic water adding device for the water tank of the high-pressure washer as claimed in claim 2, further comprising a rotating shaft, wherein one end of the first lever and one end of the second lever are respectively rotatably connected with the valve body cover plate through one of the rotating shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922201733.2U CN211515343U (en) | 2019-12-10 | 2019-12-10 | Automatic water adding device for water tank of high-pressure cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922201733.2U CN211515343U (en) | 2019-12-10 | 2019-12-10 | Automatic water adding device for water tank of high-pressure cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211515343U true CN211515343U (en) | 2020-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922201733.2U Active CN211515343U (en) | 2019-12-10 | 2019-12-10 | Automatic water adding device for water tank of high-pressure cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211515343U (en) |
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2019
- 2019-12-10 CN CN201922201733.2U patent/CN211515343U/en active Active
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