CN218817278U

CN218817278U - Pump body connecting structure

Info

Publication number: CN218817278U
Application number: CN202223454211.1U
Authority: CN
Inventors: 刘桂松
Original assignee: Yichang Zhongying Science And Technology Development Co ltd
Current assignee: Yichang Zhongying Science And Technology Development Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-04-07
Anticipated expiration: 2032-12-23

Abstract

The utility model provides a pump body connection structure, it includes the rose box, the first connecting pipe of rose box one end fixedly connected with, other end fixedly connected with second connecting pipe, the pump income pipe of first connecting pipe and the pump body can be dismantled and is connected, fixedly connected with stops the jack box between first connecting pipe and second connecting pipe in the rose box, jack box one end extends to the rose box outside and pegs graft and have filtering component, one side of neighbouring second connecting pipe is opened on the jack box, a plurality of first through-holes have been seted up to one side of neighbouring first connecting pipe, it all is located the rose box to open and first through-hole. The utility model provides an among the prior art must dismantle the pump when clearing up filter assembly and go into the pipe and cause inconvenient problem.

Description

Pump body connecting structure

Technical Field

The utility model relates to a pump body auxiliary assembly technical field especially relates to a pump body connection structure.

Background

The pump body is used for providing power for fluid conveying, as shown in fig. 1, the pump body comprises a pump body 1, an impeller is arranged in the pump body 1, the pump body further comprises a motor 2 for driving the impeller to rotate, the pump body 1 is further connected with a pump inlet pipe 3 and a pump outlet pipe 4, when the pump body operates, the motor 2 operates to enable the impeller in the pump body 1 to rotate, suction force is generated in the pump body 1 through rotation to suck fluid from the pump inlet pipe 3, and then the fluid is thrown out of the pump body 1 to the pump outlet pipe 4 through centrifugal force. Contain impurity in the fluid, probably cause the impact to the impeller, perhaps lead to the impeller to be damaged by the impact even, consequently, generally can set up filtration in pump income pipe 3 among the prior art, leading-in fluid again through filtration, can avoid the impeller to receive more impurity impact like this, specifically, can be at pump income pipe 3 built-in filter steel net of putting into, but, often need clear up after using a period, must dismantle pump income pipe 3 this moment and just can take out filter steel net, comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a pump body connection structure, it has solved among the prior art and has cleared up the time must dismantle the pump and go into the problem that the pipe caused inconvenience to filtering component.

According to the utility model discloses an embodiment, a pump body connection structure, it includes the rose box, the first connecting pipe of rose box one end fixedly connected with, other end fixedly connected with second connecting pipe, first connecting pipe can be dismantled with the pump income pipe of the pump body and be connected, fixedly connected with stops the jack box between first connecting pipe and second connecting pipe in the rose box, jack box one end extends to the rose box outside and pegs graft and have filtering component, one side of neighbouring second connecting pipe is opened on the jack box, a plurality of first through-holes have been seted up to one side of neighbouring first connecting pipe, it all is located the rose box to open and first through-hole.

Above-mentioned embodiment, set up the rose box at the pump income pipe front end, the filter assembly sets up in the rose box, and the filter assembly can follow and take out in the plug-in box and clear up, need not to dismantle the pump and go into the pipe, must dismantle the pump when consequently having solved among the prior art and clearing up filter assembly and go into the problem that the pipe caused inconvenience.

Further, the jack box is including being located the outer slip section of rose box, and filtering component includes the slide with slip section inner wall sliding contact, and slide fixedly connected with is located the card frame of rose box, and card frame joint has the filtration steel mesh, and the jack box still can dismantle to be connected with and supports the apron of slide in the slip section.

Furthermore, the cover plate lower plate surface is fixedly connected with a clamping block in sliding contact with the inner wall of the sliding section, and one end of the sliding plate, which deviates from the clamping frame, is fixedly connected with a supporting plate which is abutted against the clamping block.

Furthermore, still fixedly connected with spacing in the rose box, the card frame deviates from the sunken spacing groove that supplies spacing to hold into of one end terminal surface of slide.

Furthermore, a pore plate which divides the first connecting pipe into two sections is fixedly connected in the first connecting pipe, an intercepting cylinder is abutted between the pore plate and the pump-in pipe, one end of the intercepting cylinder, facing the pore plate, is open, one side, facing the pump-in pipe, of the intercepting cylinder is provided with a bottom, and the bottom of the intercepting cylinder is provided with a plurality of second through holes.

Furthermore, the inner wall of one end, deviating from the filter box, of the first connecting pipe is inwards provided with an annular connecting part, and the annular connecting part is in threaded connection with the pump inlet pipe.

Further, the bottom of the intercepting cylinder is fixedly connected with a pull ring extending out of the first connecting pipe.

Compared with the prior art, the utility model discloses following beneficial effect has:

set up filter assembly in the rose box of pump income pipe front end, and can follow the rose box and outwards take out to make filter assembly can conveniently clear up, must dismantle the pump when clearing up filter assembly among the prior art and go into to manage and cause inconvenient problem.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

in the above drawings:

the pump body comprises a pump body 1, a motor 2, a pump inlet pipe 3, a pump outlet pipe 4, a filter box 5, a first connecting pipe 6, a second connecting pipe 7, a plug box 8, a first through hole 9, a sliding plate 10, a clamping frame 11, a filter steel mesh 12, a cover plate 13, a bolt 14, a clamping block 15, a butting plate 16, a limiting strip 17, a pore plate 18, an intercepting barrel 19 and a pull ring 20.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1, the embodiment provides a pump body connection structure, it includes rose box 5, the first connecting pipe 6 of rose box 5 one end fixedly connected with, other end fixedly connected with second connecting pipe 7, the pump income pipe 3 of first connecting pipe 6 and the pump body can be dismantled and is connected, fixedly connected with blocks the jack box 8 between first connecting pipe 6 and second connecting pipe 7 in the rose box 5, jack box 8 one end extends to outside the rose box 5 and pegs graft and has filter assembly, one side that is close to second connecting pipe 7 on the jack box 8 is opened, a plurality of first through-holes 9 have been seted up to one side that is close to first connecting pipe 6, it all is located rose box 5 to open and first through-hole 9.

In the embodiment, the filter box 5 is arranged at the front end of the pump inlet pipe 3, the filter assembly is arranged in the filter box 5, and the filter assembly can be taken out of the plug box 8 for cleaning without disassembling the pump inlet pipe 3, so that the problem that the pump inlet pipe 3 is inconvenient to disassemble when the filter assembly is cleaned in the prior art is solved; specifically, in this embodiment, the second connecting pipe 7 is used for being connected to a fluid source (such as water), when the pump body 1 operates, fluid enters the filter tank 5 through the second connecting pipe 7, then passes through the first through hole 9 on the filter assembly and the plug box 8, then enters the first connecting pipe 6, and then enters the pump inlet pipe 3, and then is sucked into the pump body 1, so as to pump the fluid, in the process, impurities of the fluid are intercepted by the filter assembly, so that the fluid is prevented from entering the pump body 1, and therefore, the impeller is prevented from being impacted.

As shown in fig. 1, the jack box 8 includes a sliding section located outside the filter box 5, the filter assembly includes a sliding plate 10 in sliding contact with an inner wall of the sliding section, the sliding plate 10 is fixedly connected with a card frame 11 located inside the filter box 5, the card frame 11 is clamped with a filter steel mesh 12, the jack box 8 is also detachably connected with a cover plate 13 for supporting the sliding plate 10 in the sliding section, the sliding section is configured to cooperate with the sliding plate 10 to prevent fluid from leaking out of the jack box 8, further, the cover plate 13 can be connected with the jack box 8 through a bolt 14, a sealing gasket can be further continuously arranged between the cover plate 13 and the jack box 8 to achieve a better sealing effect, the card frame 11 connected with the sliding plate 10 is configured to fix the filter steel mesh 12, the fixing is limited and can be detached at the same time, so that the filter steel mesh 12 can be reinstalled and continuously operated after the replaced, and the replaced filter steel mesh 12 can be cleaned to avoid delaying for a longer time, wherein the filter steel mesh 12 is similar to the existing filter steel mesh intercepting impurities, thereby achieving an effect of filtering the fluid by interweaving the filter steel wires, and further preventing fluid;

furthermore, the plate surface is fixedly connected with a clamping block 15 which is in sliding contact with the inner wall of the sliding section under the cover plate 13, so that the cover plate 13 and the plug-in box 8 are not dislocated, the cover plate 13 is more stably connected, one end of the sliding plate 10, which deviates from the clamping frame 11, is fixedly connected with a supporting plate 16 which is abutted against the clamping block 15, the clamping block 15 and the supporting plate 16 enable the sliding plate 10 to be tightly abutted against the plug-in box 8, meanwhile, the clamping frame 11 is abutted against the filtering box 5, a limiting strip 17 is further fixedly connected in the filtering box 5 (one end of the plug-in box 8, which deviates from the cover plate 13, is open, so the limiting strip 17 can be directly arranged on the filtering box 5), a limiting groove for accommodating the limiting strip 17 is concavely arranged on the end surface of the clamping frame 11, which deviates from the sliding plate 10, the limiting strip 17 is matched with the clamping frame 11 through the limiting groove, so that the clamping frame 11 is more stable, and displacement is not caused by fluid flow.

As shown in fig. 1 and 2, in order to further improve the effect of intercepting impurities, an orifice plate 18 which divides the first connecting pipe 6 into two sections is fixedly connected in the first connecting pipe 6, an intercepting cylinder 19 is abutted between the orifice plate 18 and the pumping pipe 3, one end of the intercepting cylinder 19, which faces the orifice plate 18, is open, the side, which faces the pumping pipe 3, is provided with a bottom, and the bottom is provided with a plurality of second through holes, the orifice plate 18 provides a tight foundation for the intercepting cylinder 19, so that the intercepting cylinder 19 is positioned in the first connecting pipe 6 between the pumping pipe 3 and the orifice plate 18, kong Gongliu on the orifice plate 18 and smaller impurities which pass through the filter assembly pass through, and the provided intercepting cylinder 19 is used for further intercepting the smaller impurities (the aperture of the second through holes is smaller), so that the impurities entering the pump body 1 are fewer, and the number of the impurities which pass through the filter assembly is extremely small, so that the cleaning frequency of the intercepting cylinder 19 is extremely low, and the burden of cleaning cannot be increased; in a further embodiment, even if the intercepting cylinder 19 needs to be cleaned, the first connecting pipe 6 can be conveniently detached, specifically, an annular connecting part is sunken in the inner wall of one end of the first connecting pipe 6, which is far away from the filter box 5, and the annular connecting part is in threaded connection with the pumping pipe 3, so that the detachable connection between the first connecting pipe 6 and the pumping pipe 3 is realized; in order to facilitate the interception cylinder 19 to be pulled out of the first connection pipe 6, the bottom of the interception cylinder 19 is fixedly connected with a pull ring 20 extending out of the first connection pipe 6, after the first connection pipe 6 is disassembled, the interception cylinder 19 can be pulled out for cleaning by pulling the pull ring 20 outwards, and then the interception cylinder can be operated again after being remounted.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a pump body connection structure, a serial communication port, including the rose box, the first connecting pipe of rose box one end fixedly connected with, the other end fixedly connected with second connecting pipe, the pump income pipe of first connecting pipe and the pump body can be dismantled and is connected, fixedly connected with stops the jack box between first connecting pipe and second connecting pipe in the rose box, jack box one end extends to the rose box outside and pegs graft and have filtering component, one side of neighbouring second connecting pipe is opened on the jack box, a plurality of first through-holes have been seted up to one side of neighbouring first connecting pipe, it all is located the rose box to open and first through-hole.

2. The pump body connecting structure according to claim 1, wherein the plug box includes a sliding section located outside the filter box, the filter assembly includes a sliding plate in sliding contact with an inner wall of the sliding section, the sliding plate is fixedly connected with a clamping frame located inside the filter box, a filter steel mesh is clamped in the clamping frame, and the plug box is further detachably connected with a cover plate for abutting the sliding plate against the sliding section.

3. A pump body coupling structure according to claim 2, wherein a latch which is slidably contacted with an inner wall of the sliding section is fixedly connected to a lower plate surface of the cover plate, and a retainer plate which abuts against the latch is fixedly connected to an end of the sliding plate which is away from the latch frame.

4. The pump body connecting structure according to claim 2, wherein a limiting strip is fixedly connected in the filter box, and a limiting groove for accommodating the limiting strip is concavely arranged on an end surface of the clamping frame, which is far away from the sliding plate.

5. The pump body connecting structure according to any one of claims 1 to 4, wherein a perforated plate dividing the first connecting pipe into two sections is fixedly connected in the first connecting pipe, an intercepting cylinder is abutted between the perforated plate and the pumping pipe, one end of the intercepting cylinder, which faces the perforated plate, is open, one side, which faces the pumping pipe, is provided with a bottom, and the bottom is provided with a plurality of second through holes.

6. The pump body connecting structure according to claim 5, wherein an annular connecting portion is provided in a recessed manner on an inner wall of an end of the first connecting pipe facing away from the filter tank, and the annular connecting portion is threadedly connected to the pump-in pipe.

7. The pump body connection structure according to claim 5, wherein a pull ring extending out of the first connection pipe is fixedly connected to a bottom of the intercepting cylinder.