CN217873323U

CN217873323U - Improved lift pump for villages

Info

Publication number: CN217873323U
Application number: CN202221452970.1U
Authority: CN
Inventors: 喻灵敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-11-22
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses an improved elevator pump for villages, including immersible pump and drain pipe, the delivery port intercommunication of immersible pump has the reducing pipe, and the reducing pipe is connected with the flexible joint and is connected in the drain pipe through the flexible joint, and the drain pipe is connected with the discharge pipe through the elbow joint and extends to the outside portion of elevator shaft, and the inside wall of elevator shaft installs thick grid, and thick grid includes grid frame and a plurality of group grid strip; the utility model provides a immersible pump sets up below the sewage liquid level, the sewage that gets into the immersible pump water inlet through the screen panel can be through simple filtration, rubbish can enter the prefilter of thick grid to prevent that the great rubbish of volume from sinking into the bottom of bilge well, prevent that it from hindering the normal function of elevator pump, then block the rubbish that makes at thick grid make also convenient and fast's of staff clean, this improved generation elevator pump also can keep normal function in the more bilge well of solid waste, job stabilization is reliable.

Description

Improved lift pump for villages

Technical Field

The utility model relates to a lift pump equipment technical field specifically is an improved generation lift pump that rural area was used.

Background

The sewage lifting pump is a pump product integrating a pump, a motor, a shell and a control system, can be used for lifting sewage in rural and urban places, and can work on the ground or under liquid; however, in practical working scenarios, there are various wastes with larger or smaller volumes in the sewage lifting shaft, which uniformly affect the practical operation of the lifting pump, and the wastes with larger volumes still soak and absorb water to sink into the bottom of the lifting shaft, which further affects the operation of the sewage pump.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improved generation elevator pump that rural area was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an improved generation elevator pump that rural area was used, includes immersible pump and drain pipe, the delivery port intercommunication of immersible pump has the reducing pipe, the reducing union coupling has the flexible joint and connects in the drain pipe through the flexible joint, the drain pipe has the discharge pipe through elbow union coupling connection and extends to the outside portion of lift-well, thick grid is installed to the inside wall of lift-well, thick grid includes grid frame and a plurality of group's grid strip, and a plurality of group's grid strip are parallel and set up in grid frame's inside side by side, the drain pipe runs through between a plurality of group's grid strip of grid frame, the water inlet of immersible pump is provided with filter screen cover and is located below the inside sewage liquid level of lift-well.

Preferably, the submersible pump is fixedly installed on the pump body support, the submersible pump is installed on the cement pouring seat through the pump body support, and the cement pouring seat is arranged at the inner bottom of the lifting well.

Preferably, the inner side of the lifting well is provided with a pipe outlet, the discharge pipe penetrates to the outside from the pipe outlet, and the elbow joint of the discharge pipe and the discharge pipe is a bent elbow.

Preferably, the distance between a plurality of groups of grid bars of the coarse grid is set to be 16-25mm, the outer side of the grid frame is fixedly connected with a fixed seat, and the coarse grid is horizontally arranged in the lifting well through the fixed seat.

Preferably, the inner part of the lifting well is fixedly connected with a vertically arranged fixing support, and the bottom of the fixing support is supported at the connecting position of the submersible pump and the pump body support.

Preferably, a positioning ring is fixedly connected between a plurality of groups of grid strips of the coarse grid, and the drain pipe penetrates through the coarse grid from the positioning ring.

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

through the immersible pump, the drain pipe, the design of thick grid and screen panel isotructure, the immersible pump sets up below the sewage liquid level, the sewage that gets into the immersible pump water inlet through screen panel can be through simple filtration, the prefilter of thick grid also can be advanced to rubbish in the sewage that drops into the lift-well simultaneously, thereby prevent that the great rubbish of volume from sinking the bottom of bilge well, prevent that it from hindering the normal function of elevator pump, then block the rubbish that makes staff also convenient and fast clean at thick grid, this improved generation elevator pump also can keep normal function in the more bilge well of solid waste, stable in operation is reliable.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

Fig. 1 is one of the schematic structural diagrams of the present invention;

FIG. 2 is a second schematic view of the present invention;

fig. 3 is a schematic structural view of the coarse grid of the present invention.

In the figure: 1. a submersible pump; 2. a reducer pipe; 3. a flexible joint; 4. a drain pipe; 5. a pipe-bending joint; 6. pouring cement into the seat; 7. a pump body support; 8. <xnotran> ; </xnotran> 9. An outlet pipe orifice; 10. a fixed bracket; 11. coarse grating; 12. a filter screen cover; 13. a grid frame; 14. a grid bar; 15. positioning rings; 16. a fixed seat.

Detailed Description

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like are used herein only for convenience in reference to the figures and to merely aid in describing the invention, and are not intended to limit the invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment:

an improved lift pump for villages comprises a submersible pump 1 and a drain pipe 4, wherein a water outlet of the submersible pump 1 is communicated with a reducer pipe 2, the reducer pipe 2 is connected with a flexible joint 3 and is connected to the drain pipe 4 through the flexible joint 3, the drain pipe 4 is connected with a discharge pipe through a bent pipe joint 5 and extends to the outer side part of a lift well 8, a coarse grating 11 is installed on the inner side wall of the lift well 8, the coarse grating 11 comprises a grating frame 13 and a plurality of groups of grating strips 14, the groups of grating strips 14 are arranged in the grating frame 13 in parallel side by side, the drain pipe 4 penetrates through the grating frames 13 among the groups of grating strips 14, and a water inlet of the submersible pump 1 is provided with a filter screen 12 and is positioned below the sewage liquid level in the lift well 8;

specifically, the submersible pump 1 is set to be a pump body with a non-return function, and meanwhile, the submersible pump 1 is provided with an automatic control box and an external hanging pipe to adapt to actual operation scenes

Positioning rings 15 are fixedly connected among a plurality of groups of grid strips 14 of the coarse grid 11, the drain pipe 4 penetrates through the coarse grid 11 from the positioning rings 15, and as shown in fig. 3, the drain pipe 4 can conveniently penetrate through the coarse grid 11 without affecting the filtration of suspended garbage by the coarse grid 11 due to the arrangement of the positioning rings 15;

the submersible pump 1 is fixedly arranged on the pump body bracket 7, the submersible pump 1 is arranged on the cement pouring seat 6 through the pump body bracket 7, the cement pouring seat 6 is arranged at the inner bottom of the lifting well 8; the inside portion of lift-well 8 is provided with out mouth of pipe 9, the discharge pipe runs through to the outside from out mouth of pipe 9, drain pipe 4 sets up to 90 degrees elbows with elbow fitting 5 of discharge pipe.

In the time of the actual work, through immersible pump 1, drain pipe 4, the design of thick grid 11 and screen panel 12 isotructure, immersible pump 1 sets up below the sewage liquid level, the sewage that gets into immersible pump 1 water inlet through screen panel 12 can be through simple filtration, the prefilter of thick grid 11 also can be advanced to rubbish in the sewage of dropping into lift well 8 simultaneously, thereby prevent that the great rubbish of volume from sinking into the bottom of bilge well, prevent its normal function that hinders the elevator pump, then hinder the rubbish that makes staff also convenient and fast clean at thick grid 11, this improved generation elevator pump also can keep normal function in the more bilge well of solid waste, stable in operation is reliable.

The intervals among a plurality of groups of grid strips 14 of the coarse grid 11 are set to be 16-25mm, the outer side part of the grid frame 13 is fixedly connected with a fixed seat 16, and the coarse grid 11 is horizontally arranged in the lifting well 8 through the fixed seat 16; the inside fixedly connected with of lift-well 8 is the fixed bolster 10 of vertical setting, the bottom of fixed bolster 10 supports in the hookup location of immersible pump 1 and pump body support 7.

The control mode of the present application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming of a person skilled in the art, which belongs to the common knowledge in the field, and the present application document is mainly used for protecting a mechanical device, so the present application document does not explain the control mode and the circuit connection in detail, and the device supplies power by an internal power supply or an external power supply.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 an improved generation elevator pump that rural area was used, includes immersible pump (1) and drain pipe (4), its characterized in that: the delivery port intercommunication of immersible pump (1) has reducing pipe (2), reducing pipe (2) are connected with flexible joint (3) and connect in drain pipe (4) through flexible joint (3), drain pipe (4) are connected with the discharge pipe through elbow fitting (5) and extend to the outside portion of lift well (8), thick grid (11) are installed to the inside wall of lift well (8), thick grid (11) include grid frame (13) and a plurality of group grid strip (14), and a plurality of group grid strip (14) are parallel and set up in the inside of grid frame (13) side by side, drain pipe (4) run through between a plurality of group grid strip (14) of grid frame (13), the water inlet of immersible pump (1) is provided with screen panel (12) and is located below the inside sewage liquid level of lift well (8).

2. An improved booster pump for rural applications as claimed in claim 1, wherein: immersible pump (1) fixed mounting is in pump body support (7), immersible pump (1) is installed in cement through pump body support (7) and is pour seat (6), cement is pour seat (6) and is set up in the interior bottom of lift-well (8).

3. An improved booster pump for rural applications as claimed in claim 2, wherein: the inside portion of lift-well (8) is provided with out mouth of pipe (9), the discharge pipe runs through to the outside from out mouth of pipe (9), elbow fitting (5) of drain pipe (4) and discharge pipe set up to 90 degrees elbows.

4. An improved lift pump for rural applications as claimed in claim 1, wherein: the interval between a plurality of groups of grid strips (14) of thick grid (11) sets up 16-25mm, the outside fixedly connected with fixing base (16) of grid frame (13), thick grid (11) are the inside in lift-well (8) of installing of level setting through fixing base (16).

5. An improved lift pump for rural applications as claimed in claim 1, wherein: the inside fixedly connected with of lift-well (8) is fixed bolster (10) of vertical setting, the bottom of fixed bolster (10) supports in the hookup location of immersible pump (1) and pump body support (7).

6. An improved lift pump for rural applications as claimed in claim 1, wherein: fixedly connected with position circle (15) between a plurality of groups grid strip (14) of thick grid (11), thick grid (11) is run through from position circle (15) in drain pipe (4).