CN213176023U

CN213176023U - Water pump head with automatic clearance function

Info

Publication number: CN213176023U
Application number: CN202022012446.XU
Authority: CN
Inventors: 吕志雄
Original assignee: Zhejiang Filtgor Environmental Sci Tech Co ltd
Current assignee: Zhejiang Filtgor Environmental Sci Tech Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-05-11
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a water pump head with automatic clearance function, which comprises a pump body, the left side of the pump body just is located middle part fixed mounting and has the inlet channel, the one end fixedly connected with drainage pipe of inlet channel, drainage pipe's top fixed mounting has the spring. The utility model discloses a setting of wet return, can be with remaining in internal liquid suction of pump to drainage pipe in, and can be with remaining liquid suction to drainage pipe in the inlet channel through the suction pump in, and filter the sponge and can adsorb impurity to liquid, prevent that inside from causing to block up and impurity is piled up, service life is improved, and the threaded rod can drive the suction pump and carry out piston motion in drainage pipe, open adjusting valve, liquid can discharge through the connector, it can not clear up inside by oneself to have solved current water pump head simultaneously, discharge liquid, can lead to reducing life's problem.

Description

Water pump head with automatic clearance function

Technical Field

The utility model relates to a water pump technical field specifically is a water pump head with automatic clearance function.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, which transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal, etc., and also can convey liquid, gas mixture and liquid containing suspended solid matter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water pump head with automatic clearance function possesses the advantage of automatic clearance function, has solved current water pump head and can not clear up inside by oneself, with liquid discharge, can lead to reducing life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water pump head with automatic clearance function, includes the pump body, the left side of the pump body just is located middle part fixed mounting and has the inlet channel, the one end fixedly connected with drainage pipe of inlet channel, drainage pipe's top fixed mounting has the spring, the top fixed mounting of spring has the knob, the bottom of spring just is located drainage pipe's inner chamber fixed mounting and has the threaded rod, the bottom fixed mounting of threaded rod has the suction pump, the inner chamber activity card of suction pump is equipped with the filtration sponge, the connector has been seted up to drainage pipe's bottom, the positive bottom fixed mounting of drainage pipe has adjusting valve, the through-hole has all been seted up to drainage pipe's both sides, the one end fixed connection of through-hole and.

Preferably, the left side fixed mounting at pump body top has the machine oil lid, the right side of machine oil lid and the top fixed mounting who is located the pump body have observation window.

Preferably, the right side at the positive top of the pump body is fixedly provided with a pressure gauge, and the periphery of the bottom of the pump body is fixedly provided with a supporting base.

Preferably, the left top fixed mounting of the pump body has the bracing piece, the left side of bracing piece and drainage pipe's right side fixed connection, the left bottom fixed mounting of the pump body has the dead lever, the left side of dead lever and drainage pipe's right side fixed connection.

Preferably, the crankshaft is fixedly installed in the middle of the front face of the pump body, and the water return pipe is fixedly installed on the left side of the top of the pump body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of wet return, can be with remaining in internal liquid suction of pump to drainage pipe in, and can be with remaining liquid suction to drainage pipe in the inlet channel through the suction pump in, and filter the sponge and can adsorb impurity to liquid, prevent that inside from causing to block up and impurity is piled up, service life is improved, and the threaded rod can drive the suction pump and carry out piston motion in drainage pipe, open adjusting valve, liquid can discharge through the connector, automatic clearance has been realized, effectually prevent that liquid from remaining inside the pump body, it can not clear up inside to have solved current water pump head simultaneously by oneself, discharge liquid, can lead to reducing life's problem.

2. The utility model discloses a manometer can detect the pressure of the pump body inside, can make the staff can be more audio-visual inside observing the pump body through observation window.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the drainage pipeline structure of the present invention;

fig. 3 is a top view of the pump body structure of the present invention.

In the figure: 1. a pump body; 2. a pressure gauge; 3. an engine oil cover; 4. a water return pipe; 5. a support bar; 6. a knob; 7. a spring; 8. a water discharge pipeline; 9. a water inlet pipe; 10. adjusting the valve; 11. a connecting port; 12. fixing the rod; 13. a support base; 14. a crankshaft; 15. a through hole; 16. filtering the sponge; 17. a water pump; 18. a threaded rod; 19. and (6) observing the window.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a water pump head with an automatic cleaning function comprises a pump body 1, an oil cover 3 is fixedly installed on the left side of the top of the pump body 1, an observation window 19 is fixedly installed on the right side of the oil cover 3 and positioned on the top of the pump body 1, a pressure gauge 2 is fixedly installed on the right side of the front top of the pump body 1, the pressure inside the pump body 1 can be detected through the pressure gauge 2, a worker can observe the inside of the pump body 1 more intuitively through the observation window 19, supporting bases 13 are fixedly installed around the bottom of the pump body 1, a water inlet pipe 9 is fixedly installed on the left side of the pump body 1 and positioned in the middle of the pump body 1, a drainage pipe 8 is fixedly connected to one end of the water inlet pipe 9, a spring 7 is fixedly installed on the top of the drainage pipe 8, a knob 6 is fixedly installed on the top of the, a water suction pump 17 is fixedly arranged at the bottom of the threaded rod 18, a filtering sponge 16 is movably clamped in an inner cavity of the water suction pump 17, a connecting port 11 is formed in the bottom of the drainage pipeline 8, an adjusting valve 10 is fixedly arranged at the front bottom of the drainage pipeline 8, through holes 15 are formed in the two sides of the drainage pipeline 8, the through holes 15 are fixedly connected with one end of the water inlet pipeline 9, a supporting rod 5 is fixedly arranged at the left top of the pump body 1, the left side of the supporting rod 5 is fixedly connected with the right side of the drainage pipeline 8, a fixing rod 12 is fixedly arranged at the left bottom of the left side of the pump body 1, the left side of the fixing rod 12 is fixedly connected with the right side of the drainage pipeline 8, a crankshaft 14 is fixedly arranged at the middle part of the front side of the pump body 1, a water return pipe 4 is fixedly arranged at the left side of the top of the pump, and filter sponge 16 and can adsorb impurity to liquid, prevent that inside from causing to block up and impurity is piled up, life has been improved, and threaded rod 18 can drive suction pump 17 and carry out piston motion in drainage pipe 8, open adjusting valve 10, liquid can be discharged through connector 11, automatic clearance has been realized, effectually prevent that liquid from remaining inside the pump body 1, it can not clear up inside by oneself to have solved current water pump head simultaneously, discharge liquid, can lead to reducing life's problem.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

During the use, through the setting of wet return 4, can be with remaining in the liquid suction of the pump body 1 to drainage pipe 8 in, and can be with remaining liquid suction to drainage pipe 8 in the inlet channel 9 through suction pump 17, and filter sponge 16 and can adsorb impurity to liquid, and threaded rod 18 can drive suction pump 17 and carry out piston motion in drainage pipe 8, open adjusting valve 10, liquid can discharge through connector 11, prevent that liquid from remaining in the pump body 1 inside, can detect the pressure of the pump body 1 inside through manometer 2, can make the staff can observe the pump body 1 inside through observation window 19.

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

1. The utility model provides a water pump head with automatic clearance function, includes the pump body (1), its characterized in that: a water inlet pipeline (9) is fixedly arranged at the left side of the pump body (1) and the middle part, one end of the water inlet pipeline (9) is fixedly connected with a drainage pipeline (8), the top of the drainage pipeline (8) is fixedly provided with a spring (7), the top of the spring (7) is fixedly provided with a knob (6), the bottom of the spring (7) and the inner cavity of the drainage pipeline (8) are fixedly provided with a threaded rod (18), a suction pump (17) is fixedly arranged at the bottom of the threaded rod (18), a filtering sponge (16) is movably clamped in the inner cavity of the suction pump (17), a connecting port (11) is formed at the bottom of the drainage pipeline (8), an adjusting valve (10) is fixedly arranged at the bottom of the front surface of the drainage pipeline (8), through-hole (15) have all been seted up to the both sides of drainage pipe (8), through-hole (15) and the one end fixed connection of inlet channel (9).

2. A water pump head with automatic cleaning according to claim 1, wherein: the left side fixed mounting at the pump body (1) top has an oil cover (3), the right side of oil cover (3) and the top fixed mounting who is located the pump body (1) have observation window (19).

3. A water pump head with automatic cleaning according to claim 1, wherein: the right side fixed mounting at the positive top of the pump body (1) has manometer (2), equal fixed mounting all around of the pump body (1) bottom has support base (13).

4. A water pump head with automatic cleaning according to claim 1, wherein: the utility model discloses a drainage pump, including the pump body (1), the left top fixed mounting of the pump body (1) has bracing piece (5), the left side of bracing piece (5) and the right side fixed connection of drainage pipe (8), the left bottom fixed mounting of the pump body (1) has dead lever (12), the left side of dead lever (12) and the right side fixed connection of drainage pipe (8).

5. A water pump head with automatic cleaning according to claim 1, wherein: the positive middle part fixed mounting of the pump body (1) has bent axle (14), the left side fixed mounting at the pump body (1) top has wet return (4).