CN210623070U

CN210623070U - Water pump accessory for water pump drawing end

Info

Publication number: CN210623070U
Application number: CN201921593121.6U
Authority: CN
Inventors: 谢建福; 陈小素; 谢加青; 符星峰
Original assignee: Funing Jibo Water Pump Accessories Co Ltd
Current assignee: Funing Jibo Water Pump Accessories Co Ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-05-26
Anticipated expiration: 2029-09-24

Abstract

The utility model relates to a water pump accessory technical field just discloses a water pump accessory for water pump draws end, which comprises an outer shell, the top fixed mounting of shell has the toper fill with the shell intercommunication, the top fixed mounting that the toper was fought has the connecting pipe with the inside intercommunication of toper fill, the inner wall bottom fixed mounting of shell has the fixed plate, the bottom left side fixed mounting of shell has the connecting piece, the right side fixed mounting of connecting piece has the gland that is located the shell bottom, the bottom cartridge of fixed plate has the inside and the top that the bottom is located the gland to extend to the inside spacing section of thick bamboo of shell. This a water pump accessory for water pump end of drawing can draw the water pressure dispersion of end with the water pump and reduce, and increase rivers pass through the area to carrying out large granule impurity to through the water source and filtering, can effectively reduce the pressure of the end of drawing of water pump during operation, reduce water pump motor load, increase the life of water pump, inside convenient clearance is maintained simultaneously, alleviates user's maintenance burden.

Description

Water pump accessory for water pump drawing end

Technical Field

The utility model relates to a water pump accessory technical field specifically is a water pump accessory for water pump drawing end.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, which transmits the mechanical energy of a prime motor or other external energy to the liquid to increase the energy of the liquid, is mainly used for conveying the liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal and the like, and can also convey liquid, gas mixture and liquid containing suspended solids, and the technical parameters of the performance of the water pump include flow, suction lift, shaft power, water power, efficiency and the like; the pump can be divided into a volumetric pump, a vane pump and the like according to different working principles, and the volumetric pump transfers energy by utilizing the change of the volume of a working chamber of the volumetric pump; vane pumps transfer energy by the interaction of rotating vanes with water and are available in the types of centrifugal pumps, axial flow pumps, mixed flow pumps, and the like.

Traditional water pump drawing end accessory adopts the straight tube to carry out the direct absorption at water source usually, and its water passing area is less, and outside internal pressure is comparatively concentrated for outside entering water velocity of flow is too fast, causes water pump operating pressure great, and the load is higher, and the easy ageing damage of water pump motor after long-time the use, so proposed a water pump accessory that is used for water pump drawing end and solved the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a water pump accessory for water pump draws end possesses the advantage such as reduce water pump and draw end pressure, has solved traditional water pump and has drawn end accessory, adopts the straight tube to carry out the direct absorption at water source usually, and its water flowing area is less, and outside internal pressure is comparatively concentrated for outside entering water velocity of flow is too fast, causes water pump operating pressure great, and the load is higher, the easy ageing problem of damaging of water pump motor after long-time the use.

(II) technical scheme

For the purpose of realizing above-mentioned reduction water pump drawing end pressure, the utility model provides a following technical scheme: the utility model provides a water pump accessory for water pump draws end, includes the shell, the top fixed mounting of shell has the toper fill with the shell intercommunication, the top fixed mounting that the toper was fought has the connecting pipe with the inside intercommunication of toper fill, the inner wall bottom fixed mounting of shell has the fixed plate, the bottom left side fixed mounting of shell has the connecting piece, the right side fixed mounting of connecting piece has the gland that is located the shell bottom, the bottom cartridge of fixed plate has the inside and the top that the bottom is located the gland to extend to the inside spacing section of thick bamboo of shell, the inside fixed mounting of shell has the spring that sticiss with spacing section of thick bamboo top fixed connection, the bottom fixed mounting of shell has the first sealing ring with gland top contact, the top cartridge of gland has the section of thick bamboo that runs through the gland and extends to the gland below, strain the filtration pore has been seted up to the outside of a section of thick bamboo, the inner wall bottom fixed mounting of The sealing ring, the bottom right side fixed mounting of shell has first connecting plate, the right side fixed mounting of gland has the second connecting plate, the bottom cartridge of second connecting plate has the locating lever that runs through first connecting plate, the bottom fixed mounting of locating lever has the butterfly wrench piece with second connecting plate bottom contact.

Preferably, the filter cylinder is cylindrical, and the filter holes are distributed on the outer part of the filter cylinder in an annular equal-angle array.

Preferably, the connecting thread is arranged outside the connecting pipe, and the conical hopper is arranged in an inverted conical shape.

Preferably, the connecting piece comprises an upper plate, a lower plate and a connecting shaft, the upper plate is fixedly mounted on the left side of the shell, the lower plate extending to the outer part of the upper plate is fixedly mounted on the left side of the gland, and the connecting shaft penetrating through the upper plate is inserted in the front of the lower plate.

Preferably, the top of the limiting cylinder is fixedly provided with a first limiting ring fixedly connected with the bottom of the compression spring, the bottom of the limiting cylinder is fixedly provided with a second limiting ring in contact with the top of the filter cylinder, and the interior of the filter cylinder is hollow.

Preferably, the top end of the positioning rod is externally provided with a positioning thread, and the positioning rod is in threaded connection with the connecting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a water pump accessory for water pump drawing end possesses following beneficial effect:

when the water pump accessory for the water pump drawing end is used, the accessory is fixedly connected with the water pump drawing end through the connecting pipe and is thrown into a water source to be drawn, after the water pump is started, the water source outside the filter cylinder is sucked into the interior through the filter holes by generated suction force, the filter holes distributed densely can annularly diffuse absorption pressure to the outside, water flow resistance is reduced, water pump load is reduced, large particles in the water source can be blocked by the filter holes to be prevented from entering the interior of the water pump, when the filter cylinder needs to be cleaned or replaced, the butterfly-shaped torsion piece can be twisted to enable the positioning rod to leave the first connecting plate, the compression spring pushes the limiting cylinder to move downwards in the fixing plate, the gland is pushed open through the connecting piece, the gland can be opened, the filter cylinder can be taken out to be replaced and cleaned, and the like, otherwise, the filter cylinder can be installed and fixed and is thrown into reuse, this accessory of water simple structure is reasonable, can draw the water pressure dispersion of end with the water pump and reduce, and increase rivers pass through the area to carrying out large granule impurity to through the water source and filtering, can effectively reduce the pressure that the water pump during operation was drawn the end, reduce water pump motor load, thereby increase the life of water pump, inside convenient clearance is maintained simultaneously, alleviates user's maintenance burden.

Drawings

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

fig. 2 is a front view of the present invention.

In the figure: the device comprises a shell 1, a conical hopper 2, a connecting pipe 3, a fixing plate 4, a connecting piece 5, a gland 6, a limiting cylinder 7, a compression spring 8, a first sealing ring 9, a filter cylinder 10, a filter hole 11, a second sealing ring 12, a first connecting plate 13, a second connecting plate 14, a positioning rod 15 and a butterfly-shaped torsion piece 16.

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. 1-2, a water pump fitting for a water pump drawing end comprises a housing 1, a conical hopper 2 communicated with the housing 1 is fixedly installed at the top of the housing 1, a connecting pipe 3 communicated with the interior of the conical hopper 2 is fixedly installed at the top of the conical hopper 2, connecting threads are arranged on the exterior of the connecting pipe 3, the conical hopper 2 is arranged in an inverted conical shape, a fixing plate 4 is fixedly installed at the bottom end of the inner wall of the housing 1, a connecting piece 5 is fixedly installed at the left side of the bottom end of the housing 1, a gland 6 positioned at the bottom of the housing 1 is fixedly installed at the right side of the connecting piece 5, the connecting piece 5 comprises an upper plate, a lower plate and a connecting shaft, an upper plate is fixedly installed at the left side of the housing 1, a lower plate extending to the exterior of the upper plate is fixedly installed at the left side of the gland 6, the connecting shaft penetrating through the upper plate is inserted at, a compression spring 8 fixedly connected with the top of a limiting cylinder 7 is fixedly arranged in the shell 1, a first sealing ring 9 in contact with the top of the gland 6 is fixedly arranged at the bottom of the shell 1, a filter cylinder 10 penetrating through the gland 6 and extending to the lower part of the gland 6 is inserted in the top of the gland 6, a first limiting ring fixedly connected with the bottom of the compression spring 8 is fixedly arranged at the top of the limiting cylinder 7, a second limiting ring in contact with the top of the filter cylinder 10 is fixedly arranged at the bottom of the limiting cylinder 7, the interior of the filter cylinder 10 is hollow, a filter hole 11 is formed in the exterior of the filter cylinder 10, the filter cylinder 10 is cylindrical, the filter hole 11 is distributed in an annular equal-angle array form outside the filter cylinder 10, a second sealing ring 12 which is positioned outside the filter cylinder 10 and is in contact with the bottom of the top end of the filter cylinder 10 is fixedly arranged at the bottom, a second connecting plate 14 is fixedly arranged at the right side of the gland 6, a positioning rod 15 penetrating through the first connecting plate 13 is inserted at the bottom of the second connecting plate 14, positioning threads are arranged at the top end of the positioning rod 15, the positioning rod 15 is in threaded connection with the connecting plate 13, a butterfly-shaped torsion piece 16 in contact with the bottom of the second connecting plate 14 is fixedly arranged at the bottom of the positioning rod 15, when the water pump is used, the accessory is fixedly connected with a suction end of the water pump through a connecting pipe 3 and is put into a water source to be sucked, after the water pump is started, the water source outside the filter cartridge 10 is sucked into the interior through the filter holes 11 by generated suction force, the filter holes 11 which are densely distributed can annularly diffuse the absorbed pressure to the exterior to reduce water flow resistance and water pump load, and meanwhile, large particles in the water source can be blocked through the filter holes 11 to prevent the large particles from entering the interior of the, can wrench movement butterfly turns round piece 16, make locating lever 15 leave first connecting

plate

13, 8 sticiss spring and promote spacing section of thick bamboo 7 and move down in the inside of fixed plate 4, push away gland 6 through connecting piece 5, can open gland 6 and take out and strain operation such as section of thick bamboo 10 and change clearance, otherwise can install fixedly to straining a section of thick bamboo 10, put into reuse, this water accessory simple structure is reasonable, can reduce the water pressure dispersion of water pump drawing end, increase rivers pass through the area, and carry out large granule impurity to filtering through the water source, can effectively reduce the pressure of water pump during operation drawing end, reduce water pump motor load, thereby increase the life of water pump, inside convenient clearance maintenance simultaneously, alleviate user's maintenance burden.

To sum up, when the water pump accessory for the water pump drawing end is used, the accessory is connected and fixed with the water pump drawing end through the connecting pipe 3, and is put into a water source to be drawn, after the water pump is started, the water source outside the filter cylinder 10 is sucked into the interior through the filter holes 11 by generated suction force, the filter holes 11 which are densely distributed can annularly diffuse the absorbed pressure to the exterior, reduce the water flow resistance and reduce the load of the water pump, meanwhile, large particles in the water source can be blocked through the filter holes 11 to prevent the large particles from entering the interior of the water pump, when the filter cylinder 10 needs to be cleaned or replaced, the butterfly-shaped torsion piece 16 can be twisted to enable the positioning rod 15 to leave the first connecting plate 13, the pressing spring 8 can push the limiting cylinder 7 to move downwards in the fixing plate 4, the pressing cover 6 is pushed open through the connecting piece 5, namely, the pressing cover 6 can be opened to take out the filter cylinder 10, otherwise can install fixedly straining a section of thick bamboo 10, put into reuse, this water this accessory simple structure is reasonable, can reduce the water pressure dispersion of water pump draw end, increase rivers pass through the area, and carry out large granule impurity to filtering through the water source, can effectively reduce the pressure of water pump during operation draw end, reduce water pump motor load, thereby increase the life of water pump, inside convenient clearance is maintained simultaneously, alleviate user's maintenance burden, traditional water pump draw end accessory has been solved, adopt the straight tube to carry out the direct absorption at water source usually, its water flowing area is less, outside internal pressure is comparatively concentrated, make outside entering water velocity of flow too fast, it is great to cause water pump operating pressure, the load is higher, the easy ageing damage's of water pump motor problem after long-time the use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A water pump accessory for a pump tap, comprising a housing (1), characterized in that: the top of the shell (1) is fixedly provided with a conical hopper (2) communicated with the shell (1), the top of the conical hopper (2) is fixedly provided with a connecting pipe (3) communicated with the interior of the conical hopper (2), the bottom of the inner wall of the shell (1) is fixedly provided with a fixing plate (4), the left side of the bottom of the shell (1) is fixedly provided with a connecting piece (5), the right side of the connecting piece (5) is fixedly provided with a gland (6) positioned at the bottom of the shell (1), the bottom of the fixing plate (4) is inserted with a limiting cylinder (7) of which the bottom is positioned in the gland (6) and the top extends into the shell (1), the interior of the shell (1) is fixedly provided with a compression spring (8) fixedly connected with the top of the limiting cylinder (7), the bottom of the shell (1) is fixedly provided with a first sealing ring (9) contacted with the top of, the top cartridge of gland (6) has and runs through gland (6) and extends to a section of thick bamboo (10) of gland (6) below, filter hole (11) have been seted up to the outside of a section of thick bamboo (10), the inner wall bottom fixed mounting of gland (6) has second sealing ring (12) that are located a section of thick bamboo (10) outside and with a section of thick bamboo (10) top bottom contact, the bottom right side fixed mounting of shell (1) has first connecting plate (13), the right side fixed mounting of gland (6) has second connecting plate (14), the bottom cartridge of second connecting plate (14) has locating lever (15) that runs through first connecting plate (13), the bottom fixed mounting of locating lever (15) has butterfly twist piece (16) with second connecting plate (14) bottom contact.

2. A water pump fitting for a pump tap as claimed in claim 1, wherein: the filter cylinder (10) is cylindrical, and the filter holes (11) are distributed on the outer portion of the filter cylinder (10) in an annular equal-angle array.

3. A water pump fitting for a pump tap as claimed in claim 1, wherein: the outside of connecting pipe (3) is provided with connecting thread, toper fill (2) are the toper setting of invering.

4. A water pump fitting for a pump tap as claimed in claim 1, wherein: the connecting piece (5) comprises an upper plate, a lower plate and a connecting shaft, the upper plate is fixedly mounted on the left side of the shell (1), the lower plate extending to the outer part of the upper plate is fixedly mounted on the left side of the gland (6), and the connecting shaft penetrating through the upper plate is inserted in the front of the lower plate.

5. A water pump fitting for a pump tap as claimed in claim 1, wherein: the top of the limiting cylinder (7) is fixedly provided with a first limiting ring fixedly connected with the bottom of the compression spring (8), the bottom of the limiting cylinder (7) is fixedly provided with a second limiting ring in contact with the top of the filter cylinder (10), and the interior of the filter cylinder (10) is arranged in a hollow mode.

6. A water pump fitting for a pump tap as claimed in claim 1, wherein: the positioning screw thread is arranged outside the top end of the positioning rod (15), and the positioning rod (15) is in threaded connection with the connecting plate (13).