CN217813996U

CN217813996U - Vertical pipeline self-priming pump

Info

Publication number: CN217813996U
Application number: CN202220784504.7U
Authority: CN
Inventors: 董亚军; 罗红军; 张爱琴
Original assignee: Jiangsu Shuanglian Pump Industry Co ltd
Current assignee: Jiangsu Shuanglian Pump Industry Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-11-15
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a vertical pipeline self priming pump, include: the pump body, the top of the pump body is provided with the motor, the left and right sides bottom integrated into one piece of the pump body is provided with import pipe and outlet pipe, and the left end of import pipe is provided with filtering component, and filtering component's left end is provided with outer takeover, the outer wall left end of import pipe and the outer wall right-hand member homogeneous body shaping of outer takeover are provided with the annular inserted block, the inner wall of annular inserted block is provided with the rubber pad, the inside and outside wall right-hand member of annular inserted block all is provided with locating component according to ninety degrees of clockwise every, locating component includes: the holding tank is arranged at the right ends of the inner side wall face and the outer side wall face of the annular insertion block at intervals of ninety degrees clockwise. This vertical pipeline self priming pump can be convenient for the staff and clear up the impurity that filters off, can be along with straining impurity together take out, directly fall can, saved the time, satisfied staff's working requirement.

Description

Vertical pipeline self-priming pump

Technical Field

The utility model relates to a self priming pump technical field, specific vertical pipeline self priming pump that says so.

Background

The self-priming pump belongs to a self-priming centrifugal pump, and has the advantages of compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long service life, stronger self-priming capability and the like, a pipeline does not need to be provided with a bottom valve, only quantitative priming liquid needs to be stored in a pump body before work, and self-priming pumps made of different materials can be adopted for different liquids;

in current self priming pump, inside the base member for preventing that the impurity of aquatic from entering into self priming pump, cause inside to block up and cause the impeller to damage, it carries out the separation to have increased the filter screen in import pipe department, though realized the filtration of impurity like this, nevertheless the staff with the impurity of crossing filter out from taking out very trouble, can only take out the back to the filter screen earlier, draw out intraductal impurity a bit again, a large amount of time has been wasted, design a vertical pipeline self priming pump based on this and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a vertical pipeline self priming pump to solve above-mentioned technical problem.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a vertical tube self-primer pump comprising: the pump body, the top of the pump body is provided with the motor, the left and right sides bottom integrated into one piece of the pump body is provided with import pipe and outlet pipe, and the left end of import pipe is provided with filtering component, and filtering component's left end is provided with outer takeover, the outer wall left end of import pipe and the outer wall right-hand member homogeneous body shaping of outer takeover are provided with the annular inserted block, the inner wall of annular inserted block is provided with the rubber pad, the inside and outside wall right-hand member of annular inserted block all is provided with locating component according to ninety degrees of clockwise every, locating component includes: the holding tank, the holding tank is seted up at the inside and outside wall right-hand member of wall of ring-shaped inserted block every ninety degrees clockwise, the inner chamber joint of holding tank has the one end of spring, the other end joint of spring have with holding tank assorted card ball, and the holding tank is extended to the partly of card ball.

Preferably, the filter assembly comprises: the connecting pipe, the outer wall left and right sides of connecting pipe and the outer wall right-hand member homogeneous body shaping of annular inserted block are provided with the screw thread, both ends have the thread bush through the equal spiro union of screw thread about the outer wall of connecting pipe, the outside of thread bush seted up with annular inserted block assorted thread groove, some of annular inserted block extend the connecting pipe and through its outer wall screw thread spiro union in the inner chamber of thread groove, and positioning assembly also is in the inner chamber of thread groove, the constant head tank has been seted up for the position with the card ball to the inner wall of thread groove, partly of card ball extends to in the inner chamber of constant head tank.

Preferably, the thread sleeve and the thread groove are matched with the threads of the outer wall of the connecting pipe and the outer wall of the annular insert block.

Preferably, the filter assembly further comprises: the go-between, go-between fixed mounting is at the inner wall left end of connecting pipe, the inner wall joint of go-between has the one end of straining a section of thick bamboo, the inner wall right-hand member of connecting pipe has the supporting shoe according to clockwise every ninety degrees fixed mounting, the supporting shoe with strain the other end joint of a section of thick bamboo.

Preferably, the right end face of the annular insertion block is aligned with the right end face of the outer connecting pipe.

Preferably, under the condition that the thread sleeve and the thread groove are matched with the threads on the outer wall of the connecting pipe and the outer wall of the annular insertion block, one part of the thread sleeve moves to the inner cavity of the annular insertion block and abuts against the rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that: this vertical pipeline self priming pump, the screw thread of the outer wall through thread bush and thread groove and connecting pipe and the outer wall of annular inserted block mutually supports, when can making the thread bush rotate, the thread bush moves to the inboard along the connecting pipe, simultaneously separate gradually with annular inserted block, after the two separates completely, can dismantle the both ends of connecting pipe from import pipe and outer pipe, so that will strain the impurity of adorning and fall and clear up, when the connecting pipe aligns with import pipe and outer pipe and installs, through reverse rotation thread bush, the thread bush moves to the outside along the connecting pipe, and gradually the spiro union is to annular inserted block on, it supports to connect fixedly after the rubber pad complete connection to tighten, through the cooperation of card ball and spring and constant head tank, it is more stable to ensure to be connected between thread bush and the annular inserted block, thereby can be convenient for the staff to clear up the impurity of will, filter off impurity along with taking together, directly fall strain a section of thick bamboo can, the time has been saved, staff's work demand has been satisfied.

Drawings

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

FIG. 2 is a front cross-sectional structural view of the filter assembly of FIG. 1;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a pump body, 2, a motor, 3, an outlet pipe, 4 and an inlet pipe, 5, a filter component 51, a connecting pipe, 52, threads, 53, a thread sleeve, 54, a thread groove, 55, a positioning groove, 56; connecting ring, 57, filter cylinder, 58, supporting block, 6, external connecting pipe, 7, annular inserting block, 8, rubber pad, 9, positioning component, 91, accommodating groove, 92, spring, 93 and clamping ball.

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.

The utility model relates to a vertical pipeline self priming pump has solved among the prior art impurity that the staff will filter off and has taken out very trouble technical problem from it, and the general thinking is as follows:

the first embodiment is as follows:

see fig. 1, 2, 3; a vertical tube self-primer pump comprising: the pump body 1, the top of the pump body 1 is provided with motor 2, the left and right sides bottom integrated into one piece of the pump body 1 is provided with import pipe 4 and outlet pipe 3, the left end of import pipe 4 is provided with filtering component 5, filtering component 5's left end is provided with outer pipe 6, can be convenient for filter from the water of outer pipe 6 entering through filtering component 5, the outer wall left end of import pipe 4 and the equal integrated into one piece of outer wall right-hand member of outer pipe 6 are provided with annular inserted block 7, the inner wall of annular inserted block 7 is provided with rubber pad 8, the inside and outside both sides wall right-hand member of annular inserted block 7 all is provided with locating component 9 according to ninety degrees every clockwise, locating component 9 includes: holding tank 91, holding tank 91 is seted up at the inside and outside lateral wall face right-hand member of annular inserted block 7 every ninety degrees clockwise, and the inner chamber joint of holding tank 91 has the one end of spring 92, and the other end joint of spring 92 have with holding tank 91 assorted card ball 93, and the partly holding tank 91 that extends of card ball 93, and through the cooperation of card ball 93 and spring 92, can be convenient for simply fix a position between annular inserted block 7 and the filtering component 5.

In particular, in fig. 2, the filtering assembly 5 comprises: connecting pipe 51, the outer wall right-hand member homogeneous body shaping of the outer wall left and right sides of connecting pipe 51 and annular inserted block 7 is provided with screw thread 52, the equal spiro union of screw thread 52 has thread bush 53 in both ends about the outer wall of connecting pipe 51, spiro union cooperation through thread bush 53 and connecting pipe 51, can make screw bush 53 move along connecting pipe 51 inside and outside while rotating, thread groove 54 with annular inserted block 7 assorted is seted up in the outside of screw bush 53, partly extension connecting pipe 51 of annular inserted block 7 and the inner chamber at thread bush 54 through its outer wall screw thread 52 spiro union, and locating component 9 also is in the inner chamber of thread groove 54, cooperation through thread groove 54 and annular inserted block 7, can make screw bush 53 rotate and can separate gradually or the spiro union is in the same place with annular inserted block 7 while moving, locating slot 55 is seted up for the position with the inner wall of thread groove 54 and card ball 93, partly extension of card ball 93 is to the inner chamber of locating slot 55, filter component 5 still includes: the filter cartridge comprises a connecting ring 56, the connecting ring 56 is fixedly arranged at the left end of the inner wall of the connecting pipe 51, one end of the filter cartridge 57 is clamped on the inner wall of the connecting ring 56, supporting blocks 58 are fixedly arranged at the right end of the inner wall of the connecting pipe 51 clockwise every ninety degrees, the supporting blocks 58 are clamped with the other end of the filter cartridge 57, impurities in water can be filtered through the filter cartridge 57, and meanwhile, the filtered impurities can also be located in the inner cavity of the filter cartridge 57.

In particular, in fig. 2, the threaded sleeve 53 and the threaded groove 54 are adapted to the threads 52 of the outer wall of the connection pipe 51 and the outer wall of the annular insert 7 to ensure a normal rotational movement of the threaded sleeve 53.

In specific implementation, in fig. 2, the right end face of the annular insert 7 is aligned with the right end face of the external connection pipe 6, so that after the thread bush 53 is completely separated from the annular insert 7, the connection pipe 51 completely loses the limit, and the disassembly can be realized.

In specific implementation, in fig. 2, under the mutual matching of the threaded sleeve 53 and the threaded groove 54 with the outer wall of the connecting pipe 51 and the threads 52 of the outer wall of the annular insertion block 7, a part of the threaded sleeve 53 moves to the inner cavity of the annular insertion block 7 and abuts against the rubber pad 8, so that the friction force between the threaded sleeve 53 and the annular insertion block 7 is improved, and the stability is ensured.

The utility model discloses a theory of operation: when the device is used, after the device is installed at a proper position, after water enters from the external connecting pipe 6, due to the blocking of the connecting ring 56, water can pass through the interior of the filter cartridge 57 to complete filtering, filtered impurities are in the inner cavity of the filter cartridge 57, when the impurities need to be cleaned, the threaded sleeve 53 is rotated, the threaded groove 54 in the inner wall of the threaded sleeve 53 can be gradually separated from the annular insert 7 while the threaded sleeve 53 moves inwards along the threads 52 on the outer wall of the connecting pipe 51, the clamping ball 93 can be extruded when the threaded sleeve 53 moves, and is extruded back into the accommodating groove 91, when the threaded sleeve 53 is completely separated from the annular insert 7, the connection pipe 51 and the external connecting pipe 6 can be completely detached, and the device can be similarly detached from the inlet pipe 4, when the connection pipe 51 is completely detached, impurities in the filter cartridge 57 can be directly poured out, when the connection pipe 51 is completely detached again, the connection pipe 51 is aligned with the external connecting pipe 6 and the annular insert 4, the threaded sleeve 53 is rotated in the opposite direction, the connection pipe 53 moves along the connection pipe 51 and is gradually screwed on the annular insert 7 until the connection pipe is screwed tightly, the clamping ball is positioned in the inner cavity of the device, the simple elastic sleeve 53, the simple elastic rubber gasket is designed, the elastic rubber gasket is convenient for cleaning device, and the simple elastic rubber gasket for cleaning device, the simple plug 53, and the simple plug 53 can be easily positioned in the positioning groove 55, and can be conveniently positioned in the simple plug 7, and can be easily cleaned, and the simple plug 7, and the simple plug 53.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 to simplify the description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless otherwise expressly stated or limited, the terms "interference fit," "threaded," "plugged," "disposed," "mounted," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A vertical tube self-primer pump comprising: the pump body (1), the top of the pump body (1) is provided with motor (2), the left and right sides bottom integrated into one piece of the pump body (1) is provided with import pipe (4) and outlet pipe (3), its characterized in that: the left end of import pipe (4) is provided with filtering component (5), and the left end of filtering component (5) is provided with outer takeover (6), the outer wall left end of import pipe (4) and the outer wall right-hand member homogeneous body shaping of outer takeover (6) are provided with annular inserted block (7), the inner wall of annular inserted block (7) is provided with rubber pad (8), the inside and outside both sides wall right-hand member of annular inserted block (7) is according to ninety degrees every clockwise all being provided with locating component (9), locating component (9) include: holding tank (91), holding tank (91) are seted up at the inside and outside wall right-hand member of ring-shaped inserted block (7) according to clockwise every ninety degrees, the inner chamber joint of holding tank (91) has the one end of spring (92), the other end joint of spring (92) have with holding tank (91) assorted card ball (93), and the partly holding tank (91) that extends of card ball (93).

2. The vertical tube self-primer pump of claim 1 wherein: the filter assembly (5) comprises: connecting pipe (51), the outer wall left and right sides of connecting pipe (51) and the outer wall right-hand member homogeneous body shaping of annular inserted block (7) are provided with screw thread (52), both ends have thread bush (53) through screw thread (52) equal spiro union about the outer wall of connecting pipe (51), thread bush (53) the outside seted up with annular inserted block (7) assorted thread groove (54), partly of annular inserted block (7) extend connecting pipe (51) and through its outer wall screw thread (52) spiro union in the inner chamber of thread groove (54), and locating component (9) also are in the inner chamber of thread groove (54), locating slot (55) have been seted up for the position with card ball (93) to the inner wall of thread groove (54), partly of card ball (93) extends to in the inner chamber of locating slot (55).

3. The vertical tube self-primer pump of claim 2 wherein: the thread sleeve (53) and the thread groove (54) are matched with the threads (52) of the outer wall of the connecting pipe (51) and the outer wall of the annular insert block (7).

4. The vertical tube self-primer pump of claim 2 wherein: the filter assembly (5) further comprises: the filter cartridge is characterized by comprising a connecting ring (56), wherein the connecting ring (56) is fixedly arranged at the left end of the inner wall of the connecting pipe (51), one end of the filter cartridge (57) is clamped on the inner wall of the connecting ring (56), supporting blocks (58) are fixedly arranged at the right end of the inner wall of the connecting pipe (51) clockwise every ninety degrees, and the supporting blocks (58) are clamped with the other end of the filter cartridge (57).

5. The vertical tube self-primer pump of claim 1 wherein: the right end face of the annular insertion block (7) is aligned with the right end face of the external connecting pipe (6).

6. The vertical tube self-primer pump of claim 2 wherein: under the mutual matching of the threaded sleeve (53) and the threaded groove (54) with the outer wall of the connecting pipe (51) and the threads (52) of the outer wall of the annular insertion block (7), one part of the threaded sleeve (53) moves to the inner cavity of the annular insertion block (7) and is tightly abutted against the rubber gasket (8).