CN215594337U

CN215594337U - Prevent prefabricated pump station equipment of cities and towns integration of jam

Info

Publication number: CN215594337U
Application number: CN202121794121.XU
Authority: CN
Inventors: 王洋; 张于; 陈江赟; 倪增刚
Original assignee: Hangzhou Hangzhou Open Circumstance Technology Co ltd
Current assignee: Hangzhou Hangzhou Open Circumstance Technology Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-01-21
Anticipated expiration: 2031-08-03

Abstract

The utility model provides anti-clogging urban integrated prefabricated pump station equipment which comprises a water inlet pipe arranged on the right side of the bottom of a barrel body and two water outlet pipes arranged on the left side of the top of the barrel body, a basket grid system is arranged in the inner cavity of the barrel body, the basket grid system comprises a basket positioned on the inner side of the water inlet pipe and a hoisting rod positioned at the top of the basket, the top end of the hoisting rod is connected with the top end of the barrel body, the bottom ends of the two water outlet pipes are provided with submersible pumps which are positioned on the left side of the lifting basket and connected with the bottom ends of the water outlet pipes, the sewage entering the water pump can be cleaner by installing the water pump for pumping water in a barrel body and performing two-stage filtration on the sewage through the mudguard, the filter screen plate and the basket lifting mechanism, thereby can improve into water quality of water and reduce the water pump jam, also improve the life of water pump simultaneously.

Description

Prevent prefabricated pump station equipment of cities and towns integration of jam

Technical Field

The utility model relates to the technical field of water supply equipment, in particular to anti-blocking urban integrated prefabricated pump station equipment.

Background

The core part in the pump station is the water pump, through the outside extraction of the sewage in water pump with river or the sewage pond, because current water pump lacks reasonable filtration, utilizes it when extracting sewage, the silt class impurity of sewage can direct and rotor contact, thereby it directly gets into the water pump of high-speed operation to lead to mud and partial impurity in the intaking, thereby can have the influence to some extent to the water pump of high-speed operation and increase water pump load, reduced life.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a device with a double-layer filtering structure in a cylinder body, so that the problem that a water pump is blocked by sludge impurities when pumping water is reduced, the maintenance probability of prefabricated pump station equipment is reduced, and the service life of the device is prolonged.

The anti-blocking urban integrated prefabricated pump station equipment comprises a water inlet pipe arranged on the right side of the bottom of a barrel body and two water outlet pipes arranged on the left side of the top of the barrel body, wherein a basket grid system is arranged in an inner cavity of the barrel body and comprises a basket positioned on the inner side of the water inlet pipe and a lifting rod positioned at the top of the basket, the top end of the lifting rod is connected to the top end of the barrel body, submersible pumps positioned on the left sides of the basket and connected to the bottom ends of the water outlet pipes are arranged at the bottom ends of the two water outlet pipes, a vertical dirt blocking plate is arranged on the bottom surface of the inner cavity of the barrel body, the submersible pumps and the basket are separated on two sides of the dirt blocking plate, and a filter screen plate corresponding to the inner side of the basket is arranged at the upper end of the dirt blocking plate.

Preferably, the barrel body is internally provided with an overhauling crawling ladder, and the inner wall of the barrel body is provided with an overhauling platform penetrating through the overhauling crawling ladder around one circumference of the inner wall of the barrel body.

Preferably, the method comprises the following steps: the dirt blocking plate is a stainless steel plate, and an access dirt discharging door is hinged to the dirt blocking plate.

Preferably, a liquid level floating ball positioned on the right side of the lifting basket is arranged in the barrel body, and the liquid level floating ball is connected to the top end of the barrel body through a pull rope.

Preferably, a guide pipe located above the maintenance and sewage discharge door is arranged on the left wall face of the sewage blocking plate, a scraper is arranged at the bottom of the right wall face of the sewage blocking plate, a first steel wire rope connected to the maintenance and sewage discharge door penetrates through the guide pipe, a through hole located at the front side of the guide pipe is formed in the sewage blocking plate, and the first steel wire rope penetrates through the through hole and is located on the right wall face of the sewage blocking plate and is connected with the scraper through a second steel wire rope.

Compared with the prior art, the utility model has the beneficial effects that the water pump for pumping water is arranged in the barrel body, and sewage is subjected to two-stage filtration through the mudguard, the filter screen plate and the basket mechanism, so that the sewage entering the water pump is cleaner, the water quality of inlet water can be improved, the blockage of the water pump is reduced, and the service life of the water pump is prolonged.

Drawings

FIG. 1 is a schematic structural view of a front view plane of the present invention when cut open;

FIG. 2 is a schematic view of the present invention taken from the left side of the plane A shown in FIG. 1;

FIG. 3 is a schematic view of the left side view plane of the present invention taken from FIG. 1 and viewed only at the angle of view of the submersible pump;

fig. 4 is a schematic structural view of a scraper provided on the right side surface of the dirt blocking plate by using the opening principle of the inspection and drainage door in the present invention.

Detailed Description

The technical solutions of the present invention will be described in detail and fully with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the directions or positional relationships shown in the drawings, which are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed in a specific direction and operation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, the anti-clogging prefabricated pump station equipment integrated with a town provided by this embodiment includes a water inlet pipe 20 installed on the right side of the bottom of the barrel 10 and two water outlet pipes 80 installed on the left side of the top of the barrel 10, a basket grid system 40 is installed in the inner cavity of the barrel 10, the basket grid system 40 includes a basket 401 located inside the water inlet pipe 20 and a lifting rod 402 located on the top of the basket 401, the top end of the lifting rod 402 is connected to the top end of the barrel 10, the bottom ends of the two water outlet pipes 80 are provided with a submersible pump 50 located on the left side of the basket 401 and connected to the bottom end of the water outlet pipe 80, the bottom surface of the inner cavity of the barrel 10 is provided with a vertical dirt blocking plate 90, the submersible pump 50 and the basket 401 are separated on both sides of the dirt blocking plate 90, the upper end of the dirt blocking plate 90 is provided with a filter screen plate 100 corresponding to the inner side of the basket 401, when sewage in the water inlet pipe 20 of the equipment enters the barrel 10, sewage enters into the hand-basket 401 earlier and carries out prefiltering, the silt in the sewage is kept off dirty board 90 and is kept off the back and separate and deposit in right space, along with the continuous increase of water yield, the sewage after the precipitation treatment in right side space will exceed the height that keeps off dirty board 90, enter into the left side space at immersible pump 50 place after the filtration screen board 100 secondary filter by keeping off dirty board 90 top again, when making immersible pump 50 pass through outlet pipe 80 and outwards discharge sewage, the sewage quality of water that gets into in immersible pump 50 can two-stage purification, can not exert an influence to mechanisms such as the rotor in immersible pump 50, thereby the life of immersible pump 50 has been improved.

In one embodiment, an inspection ladder 60 is provided in the tub 10, and an inspection platform 70 penetrating the inspection ladder 60 is provided around the inner wall of the tub 10. After the submersible pump 50 is used for pumping out the sewage in the barrel, when the submersible pump 50 needs to be maintained, an operator stands on the maintenance platform 70 to remove the water outlet pipe 80 connected with the submersible pump 50 from the submersible pump 50, stands on the maintenance platform 70 to lift the submersible pump 50 out of the barrel body 10 by using lifting equipment (such as a lifter) for maintenance, and stands on the maintenance platform 70 to lift the lifting basket 401 upwards to regularly clean impurities in the lifting basket.

In one embodiment, the dirt guard 90 is a stainless steel plate, and the dirt guard 90 is hinged to an access door 91. In equipment work a period, keep off in the space on dirty board 90 right side because there is a large amount of silt, consequently just need be to silt cleaning, mainly be with the equipment front end outage, through the inside of the maintenance platform 70 of the interior maintenance cat ladder 60 entering equipment of equipment and entering staving 10 desilting, the desilting in-process can be opened maintenance blowdown door 91 and clear up the silt in the right side cavity fast.

In one embodiment, a liquid level float 30 is disposed in the barrel 10 and located at the right side of the basket 401, and the liquid level float 30 is connected to the top end of the barrel 10 through a pull rope. After the sewage reaches a certain water level, the submersible pump 50 is controlled by the liquid level floating ball 30 to discharge the sewage outwards.

In an embodiment, a conduit 902 located above the access and sewage discharge door 91 is arranged on the left wall surface of the sewage blocking plate 90, a scraping plate 905 is arranged at the bottom of the right wall surface of the sewage blocking plate 90, a first steel wire rope 901 connected to the access and sewage discharge door 91 penetrates through the conduit 902, a through hole 903 located on the front side of the conduit 902 is formed in the sewage blocking plate 90, and the first steel wire rope 901 penetrates through the through hole 903 and is connected with the scraping plate 905 located on the right wall surface of the sewage blocking plate 90 through a second steel wire rope 904. When the maintenance blowdown door 91 is opened and when the power is rotated backward, through first wire rope 901 pulling scraper 905 upward movement, when making scraper 905 along the right wall upward movement of fender dirt board 90, with the right side cavity because of lingering silt also strike off downwards together on the fender dirt board 90 right wall during deep silt, in the operation process, the operator is located not only can clear up the silt at the bottom of fender dirt board 90 right side chamber in the left side cavity, but also can reach the purpose of synchronous clearance to the silt on the right wall of fender dirt board 90, structural design is ingenious, and the operation of being convenient for.

The above-described embodiments of the present invention will further explain the objects, aspects, and advantages of the present invention in detail. It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. It should be understood that any modifications, equivalents, improvements and the like, which come within the spirit and principle of the utility model, may occur to those skilled in the art and are intended to be included within the scope of the utility model.

Claims

1. The anti-blocking urban integrated prefabricated pump station equipment is characterized by comprising a water inlet pipe (20) arranged on the right side of the bottom of a barrel body (10) and two water outlet pipes (80) arranged on the left side of the top of the barrel body (10), wherein a basket grid system (40) is arranged in an inner cavity of the barrel body (10), the basket grid system (40) comprises a basket (401) positioned on the inner side of the water inlet pipe (20) and a hoisting rod (402) positioned at the top of the basket (401), the top end of the hoisting rod (402) is connected to the top end of the barrel body (10), the bottom ends of the two water outlet pipes (80) are provided with a submersible pump (50) positioned on the left side of the basket (401) and connected to the bottom end of the water outlet pipe (80), a vertical dirt blocking plate (90) is arranged on the bottom surface of the inner cavity of the barrel body (10), and the submersible pump (50) and the basket (401) are separated on two sides of the dirt blocking plate (90), the upper end of the dirt blocking plate (90) is provided with a filter screen plate (100) corresponding to the inner side of the lifting basket (401).

2. The anti-clogging urban integrated prefabricated pump station equipment according to claim 1, characterized in that an overhaul ladder stand (60) is arranged in the barrel body (10), and an overhaul platform (70) penetrating through the overhaul ladder stand (60) is arranged on the inner wall of the barrel body (10) around one circumference of the inner wall.

3. The anti-clogging urban integrated prefabricated pump station equipment according to claim 1, characterized in that the dirt blocking plate (90) is a stainless steel plate, and the dirt blocking plate (90) is hinged with an access and sewage discharge door (91).

4. The anti-clogging urban integrated prefabricated pump station device according to claim 1, wherein a liquid level floating ball (30) is arranged in the barrel body (10) and located on the right side of the lifting basket (401), and the liquid level floating ball (30) is connected to the top end of the barrel body (10) through a pulling rope.

5. The anti-blocking urban integrated prefabricated pump station equipment according to claim 3, wherein a guide pipe (902) located above the maintenance and sewage door (91) is arranged on a left wall surface of the sewage blocking plate (90), a scraping plate (905) is arranged at the bottom of a right wall surface of the sewage blocking plate (90), a first steel wire rope (901) connected to the maintenance and sewage door (91) penetrates through the guide pipe (902), a through hole (903) located on the front side of the guide pipe (902) is formed in the sewage blocking plate (90), and the first steel wire rope (901) penetrates through the through hole (903) to be connected with the scraping plate (905) located on the right wall surface of the sewage blocking plate (90) through a second steel wire rope (904).