CN217923860U

CN217923860U - Constant-pressure water replenishing unit

Info

Publication number: CN217923860U
Application number: CN202221844812.0U
Authority: CN
Inventors: 田强
Original assignee: Foster Tianjin Purification Technology Co ltd
Current assignee: Foster Tianjin Purification Technology Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-29
Anticipated expiration: 2032-07-18

Abstract

The utility model relates to a constant pressure water supplementing unit, which comprises a base, wherein a water supplementing tank is arranged on one side of the top of the base, a water pump is arranged on the other side of the top of the base, a one-way valve is arranged at the bottom of one side of the water supplementing tank, a flow guide pipe communicated with the one-way valve is arranged at the output end of the water pump, a rubber diaphragm is arranged at the top of the inner wall of the water supplementing tank, a sleeve is arranged at the top of the water supplementing tank, and an adjusting bin is arranged at the top of the sleeve; the utility model discloses a mutually supporting between piston, movable rod, fly leaf, guide arm, threaded rod, internal thread sleeve pipe, touch multitouch, mounting panel, point touch switch, push pedal and the spring for rivers use the back in the moisturizing case, exert the pressure decline to rubber diaphragm, but the automatic start water pump carries out the moisturizing in to the moisturizing case, and rivers are after reaching the setting value in the moisturizing case, can close the water pump automatically, accomplish the moisturizing operation automatically.

Description

Constant-pressure water replenishing unit

Technical Field

The utility model relates to a moisturizing unit technical field especially relates to a level pressure moisturizing unit.

Background

The constant-pressure water supplementing unit is a device capable of automatically supplementing water according to the air pressure, is widely applied to buildings such as residential districts, factories and the like, can ensure the safety and stability of water supply in the buildings, and is convenient to use, reliable in operation and relatively intelligent in control;

when the automatic water replenishing device is used, the automatic water replenishing process is complex, the practicability is poor, water replenishing pressure cannot be adjusted conveniently according to the use requirement, and the use convenience of the automatic water replenishing device is reduced.

Disclosure of Invention

The utility model aims at solving the defects of the prior art and providing a constant pressure water supplementing unit.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:

a level pressure moisturizing unit, the on-line screen storage device comprises a base, the moisturizing case is installed to one side at base top, the water pump is installed to the opposite side at base top, the check valve is installed to the bottom of moisturizing case one side, the output of water pump is provided with the honeycomb duct that is linked together with the check valve, the top of moisturizing inner wall is provided with the rubber diaphragm, the sleeve is installed at the top of moisturizing case, the regulation storehouse is installed at telescopic top, the middle part cover at the inside top of sleeve is equipped with the movable rod, the piston with sleeve matched with is installed to the bottom of movable rod, the top of movable rod extends to the inside of regulation storehouse and installs the push pedal, the outside cover of movable rod is equipped with the spring, the middle part cover at regulation storehouse top is established and is adjusted the control assembly.

Preferably, the regulation control subassembly includes fly leaf, guide arm, threaded rod, internal thread sleeve pipe, touch multitouch, mounting panel and point touch switch, the internal thread sleeve pipe rotates the middle part of locating the regulation storehouse top, the inboard threaded connection of internal thread sleeve pipe has the threaded rod, the bottom cover of threaded rod is equipped with the fly leaf, the both sides cover at fly leaf top is equipped with the guide arm, and is two sets of the mounting panel is installed jointly at the top of guide arm, one side of mounting panel bottom is provided with the touch multitouch, one side at fly leaf top is provided with the point touch switch, is convenient for adjust the device to moisturizing pressure, point touch switch and water pump electric connection.

Preferably, the bottom of the two groups of guide rods is provided with the push block together, and the push block is annular, so that the mounting plate is conveniently pushed to move upwards, and the moving stability of the mounting plate is ensured.

Preferably, the top of the two sides of the adjusting bin starts to be provided with sliding grooves, the inner sides of the two groups of sliding grooves are connected with sliding blocks in a sliding mode, and the two groups of sliding blocks are close to one side and fixedly connected with the movable plate and used for guiding the movable plate and limiting the movable plate to rotate.

Preferably, the middle part of the top of the mounting plate is provided with a through hole, and the diameter of the through hole is larger than that of the threaded rod, so that the mounting plate can be moved along the outer side of the threaded rod.

Preferably, the middle part of the outer top of the flow guide pipe is provided with a pressure gauge, so that the water flow pressure can be conveniently observed.

The utility model has the advantages that: this level pressure moisturizing unit passes through the piston, the movable rod, the fly leaf, the guide arm, the threaded rod, the internal thread sleeve pipe, the touch multitouch, the mounting panel, point-contact switch, mutually support between push pedal and the spring, make in the moisturizing case rivers use the back, apply pressure drop to the rubber diaphragm, can carry out the moisturizing to the moisturizing in the moisturizing case by the automatic start water pump, and rivers are reaching the setting value in the moisturizing case after, can close the water pump automatically, accomplish the moisturizing operation automatically, and when the device uses, can adjust automatic water supply pressure size according to the user demand, when the control fly leaf rises, can lengthen the displacement of push pedal, the required pressure of multiplicable automatic water supply, and when the fly leaf descends, can reduce the required pressure of automatic water supply, it is very convenient to adjust, the regulation convenience of device has been promoted.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a front sectional enlarged view of the adjusting bin of the present invention.

In the figure: 1. a base; 2. a one-way valve; 3. a flow guide pipe; 4. a water pump; 5. a regulating bin; 6. a sleeve; 7. a rubber diaphragm; 8. a water replenishing tank; 9. a piston; 10. a movable rod; 11. a movable plate; 12. a guide bar; 13. a threaded rod; 14. an internally threaded sleeve; 15. a contact block; 16. mounting a plate; 17. a point-contact switch; 18. pushing the plate; 19. a spring.

The following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

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 an embodiment: a constant-pressure water replenishing unit comprises a base 1, a water replenishing tank 8 is installed on one side of the top of the base 1, a water pump 4 is installed on the other side of the top of the base 1, a one-way valve 2 is installed at the bottom of one side of the water replenishing tank 8, a flow guide pipe 3 communicated with the one-way valve 2 is arranged at the output end of the water pump 4, a pressure gauge is arranged in the middle of the outer top of the flow guide pipe 3 and is convenient for observing water flow pressure, a rubber diaphragm 7 is arranged at the top of the inner wall of the water replenishing tank 8, a sleeve 6 is installed at the top of the water replenishing tank 8, an adjusting bin 5 is installed at the top of the sleeve 6, sliding grooves are formed in the tops of two sides of the adjusting bin 5, sliding blocks are connected to the inner sides of the two groups of sliding blocks in a sliding mode, the two groups of sliding blocks are close to one side and fixedly connected with a movable plate 11 and used for guiding the movable plate 11 and can limit the movable plate to rotate, a movable rod 10 is sleeved in the middle of the top of the sleeve 6, a piston 9 matched with the sleeve 6, the top of the movable rod 10, a push plate 18 is installed in a sleeve sleeved on the outer side of the adjusting bin 5;

the regulation control subassembly includes fly leaf 11, guide arm 12, threaded rod 13, internal thread sleeve pipe 14, touch multitouch 15, mounting panel 16 and point touch switch 17, internal thread sleeve pipe 14 rotates the middle part of locating the 5 tops of surge bin, internal thread sleeve pipe 14's inboard threaded connection has threaded rod 13, the bottom cover of threaded rod 13 is equipped with fly leaf 11, the both sides cover at fly leaf 11 top is equipped with guide arm 12, the ejector pad is installed jointly to the bottom of two sets of guide arms 12, and the shape of ejector pad is the annular, it shifts up to be convenient for promote mounting panel 16, guarantee to move stability on it, mounting panel 16 is installed jointly at the top of two sets of guide arms 12, the middle part at mounting panel 16 top begins to have the through-hole, and the diameter of through-hole is greater than threaded rod 13, make mounting panel 16 can be along the outside activity of threaded rod 13, one side of mounting panel 16 bottom is provided with touch multitouch 15, one side at fly leaf 11 top is provided with point touch switch 17, be convenient for adjusting the device and supply water pressure, point touch switch 17 and water pump 4 electric connection.

The working principle is as follows: when the device is used, an external water source can be pumped by the water pump 4, the water source can enter the water replenishing tank 8 through the delivery of the guide pipe 3, the water source can be prevented from flowing back through the one-way valve 2, the water pressure can be detected by the pressure gauge, when water continuously enters the water replenishing tank 8, the rubber diaphragm 7 can be squeezed to expand outwards, so that the rubber diaphragm 7 can push airflow in a cavity above the rubber diaphragm to compress, when the air pressure is continuously increased, the piston 9 can be pushed to move upwards by overcoming the elasticity of the spring 19, when the piston 9 moves upwards, the push plate 18 can be pushed to ascend by the movable rod 10 and can be contacted with the push block by the push block 18, then the two groups of guide rods 12 can be pushed to move upwards by the push block, then the mounting plate 16 is pushed by the guide rods 12, the contact block 15 can be separated from being contacted with the point contact switch 17, at the moment, the water pump 4 can be automatically closed, and the water supply to the water replenishing tank 8 is stopped;

when water flow in the water replenishing tank 8 is used, the rubber diaphragm 7 is gradually reset, so that the air pressure in the cavity is reduced, the piston 9 can be pushed to move downwards under the elastic restoring force of the spring 19, the control mounting plate 16 can move downwards along with the piston, the contact block 15 can be contacted with the point contact switch 17 again, the water pump 4 is automatically started to pump water into the water replenishing tank 8, and water replenishing operation is carried out;

when the automatic water replenishing pressure needs to be adjusted, the threaded rod 13 can be controlled to move up and down by rotating the internal thread sleeve 14, the movable plate 11 can be driven by the threaded rod 13 to adjust the positions of the movable plate 11 and the mounting plate 16, when the movable plate 11 ascends, the moving distance of the push plate 18 can be increased, the pressure required by automatic water replenishing can be increased, when the movable plate 11 descends, the pressure required by automatic water replenishing can be reduced, and the adjustment is very convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a detachable connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a level pressure moisturizing unit, includes base (1), its characterized in that: moisturizing case (8) is installed to one side at base (1) top, water pump (4) are installed to the opposite side at base (1) top, check valve (2) are installed to the bottom of moisturizing case (8) one side, the output of water pump (4) is provided with honeycomb duct (3) that are linked together with check valve (2), the top of moisturizing case (8) inner wall is provided with rubber diaphragm (7), sleeve (6) are installed at the top of moisturizing case (8), regulation storehouse (5) are installed at the top of sleeve (6), the middle part cover at the inside top of sleeve (6) is equipped with movable rod (10), the bottom of movable rod (10) is installed with sleeve (6) matched with piston (9), the top of movable rod (10) extends to the inside of adjusting storehouse (5) and installs push pedal (18), the outside cover of movable rod (10) is equipped with spring (19), the middle part cover at adjusting storehouse (5) top is established and is adjusted the control assembly.

2. The constant-pressure water replenishing machine set according to claim 1, characterized in that: the regulation and control subassembly includes fly leaf (11), guide arm (12), threaded rod (13), internal thread sleeve pipe (14), touch multitouch (15), mounting panel (16) and point touch switch (17), internal thread sleeve pipe (14) rotate the middle part of locating regulation storehouse (5) top, the inboard threaded connection of internal thread sleeve pipe (14) has threaded rod (13), the bottom cover of threaded rod (13) is equipped with fly leaf (11), the both sides cover at fly leaf (11) top is equipped with guide arm (12), and is two sets of mounting panel (16) are installed jointly at the top of guide arm (12), one side of mounting panel (16) bottom is provided with touch multitouch (15), one side at fly leaf (11) top is provided with point touch switch (17), point touch switch (17) and water pump (4) electric connection.

3. The constant-pressure water replenishing machine set according to claim 2, characterized in that: the bottoms of the two groups of guide rods (12) are provided with push blocks together, and the push blocks are annular.

4. The constant-pressure water replenishing unit according to claim 1, characterized in that: the top of the two sides of the adjusting bin (5) starts to be provided with sliding grooves, the inner sides of the two groups of sliding grooves are connected with sliding blocks in a sliding mode, and one side, close to the two groups of sliding blocks, of the two groups of sliding blocks is fixedly connected with the movable plate (11).

5. The constant-pressure water replenishing machine set according to claim 2, characterized in that: the middle part of the top of the mounting plate (16) is provided with a through hole, and the diameter of the through hole is larger than the threaded rod (13).

6. The constant-pressure water replenishing machine set according to claim 1, characterized in that: and a pressure gauge is arranged in the middle of the outer top of the flow guide pipe (3).