CN210887264U

CN210887264U - Building foundation pit drainage equipment

Info

Publication number: CN210887264U
Application number: CN201921792818.6U
Authority: CN
Inventors: 张家顺; 尹守军; 王盼盼
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-06-30
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a building foundation ditch drainage equipment, including water inlet, filtering ponds, filter screen, fastening block, fastening bolt, delivery port, valve, wrench movement handle, connecting axle, valve shell, inner bag, connecting pipe, water pumper fuselage, connecting plate, flabellum, runner, rotating electrical machines, cistern, No. two valves and No. two delivery ports. The utility model has the advantages that: filter screen and the inseparable laminating of filtering ponds inner wall, and through fastening block and fastening bolt and filtering ponds inner wall connection, be convenient for filter impurity, wrench movement handle passes through the connecting axle and is connected with the inner bag, and inner bag and valve shell inner wall are sliding connection, conveniently control sewage velocity of flow, eight flabellums distribute on the runner, through the water pumper work, be convenient for draw water, the cistern is the rectangle, and pass through fastening bolt with the connecting pipe and connect, be convenient for store the sewage of taking out, No. two valves pass through the connecting pipe and the cistern is connected, wrench movement handle of No. two valves of wrench movement, the speed of control discharge sewage.

Description

Building foundation pit drainage equipment

Technical Field

The utility model relates to a drainage equipment specifically is a building foundation ditch drainage equipment belongs to civil engineering technical field.

Background

The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation. Before excavation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site, and waterproof drainage work is performed. The persons with low excavation depth can use the method of putting side slope to make the earth slope stable, and the size of the slope is determined according to the relevant construction project. When a deeper foundation pit and a building adjacent to the deeper foundation pit are excavated, a foundation pit wall supporting method, a concrete-sprayed wall protecting method and a large foundation pit are used, and even an underground continuous wall and a columnar column type bored pile are used for interlocking, so that an outer soil layer is prevented from collapsing; for those who have no influence on nearby buildings, the underground water level can be reduced by a well point method, and slope releasing open cut is adopted; in cold regions, natural cold freezing method can be adopted for excavation and the like.

The existing structure is simple, one of the existing structure is simple, the general device does not have a filtering device, impurities in sewage cause damage to the equipment, the second of the existing structure is that a valve does not exist between a filtering tank and a water pump of the general device, the water flow speed cannot be controlled, the third of the existing structure is that the general device does not have the water pump, the sewage discharge difficulty is caused, the fourth of the existing structure is that the general device does not have a device for storing sewage, the device has great limitation, and the fifth of the existing structure is that a valve does not exist behind a reservoir of the general device, so that the equipment is drained with great.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building foundation ditch drainage equipment just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a building foundation pit drainage device comprises a water inlet, a filter tank, a filter screen, a fastening block, a fastening bolt, a first water outlet, a first valve, a twisting handle, a connecting shaft, a valve shell, an inner container, a connecting pipe, a water pump body, a connecting plate, fan blades, a rotating wheel, a rotating motor, a water storage tank, a second valve and a second water outlet; the water inlet is positioned at the top of the filter tank, a filter screen is arranged in the middle of the filter tank, fastening blocks are arranged at the tops of the left side and the right side of the filter screen and connected through fastening bolts, the left end of a water outlet is connected at the lower end of the right side of the bottom of the filter tank, the right end of the water outlet is connected with the left end of a valve, the valve is composed of a twisting handle, a connecting shaft, a valve shell and an inner container, the twisting handle is positioned at the topmost end of the valve, the lower surface center of the twisting handle is connected with the top end of the connecting shaft, the connecting shaft passes through the center of the top of the valve shell, the valve shell is positioned below the twisting handle, the valve shell is sleeved on the inner container, the right end of the valve is connected with the left end of a connecting pipe, the right end of the connecting pipe is connected with the left end of a water pump, the rotating electrical machines is electric connection through connecting wire and external power source, the rotating electrical machines is located runner center department, the runner is located connecting plate center department, flabellum evenly distributed is on the runner, the connecting pipe left end is connected to the water pumper right-hand member, cistern left side upper end is connected to the connecting pipe right-hand member, the connecting pipe left side is connected to cistern right side lower extreme, No. two valve left ends are connected to the connecting pipe right-hand member, No. two delivery port left ends are connected to No. two valve right-hand members.

Preferably, for the convenience of filtering impurity, the filter screen is the rectangle, and closely laminates with the filtering ponds inner wall, and the filter screen is connected through fastening block and fastening bolt and filtering ponds inner wall screw-thread fastening formula.

Preferably, in order to conveniently control the speed of sewage entering the water pump, the twisting handle is connected with the inner container in a fastening mode through a connecting shaft, and the inner container is connected with the inner wall of the valve shell in a sliding mode.

Preferably, in order to take sewage out conveniently, be the rotation connection between runner and the rotating electrical machines, and the flabellum is provided with eight, evenly distributed on the runner respectively.

Preferably, in order to conveniently store sewage, the reservoir is rectangular, and the reservoir and the connecting pipe are in threaded fastening connection through a fastening bolt.

Preferably, in order to control the speed of discharging the sewage conveniently, the second valve controls the opening and closing of the connecting pipe through being arranged on the connecting pipe.

The utility model has the advantages that: the building foundation pit drainage equipment is reasonable in design, the filter screen is rectangular and is tightly attached to the inner wall of the filter tank, the filter screen is in threaded fastening connection with the inner wall of the filter tank through a fastening block and a fastening bolt, the arrangement of the filter screen is favorable for filtering impurities and preventing the impurities from damaging fan blades, the twisting handle is in fastening connection with the inner container through a connecting shaft, the inner container is in sliding connection with the inner wall of a valve shell, the twisting handle is twisted to control the rotation of the inner container so as to conveniently control the speed of sewage entering the water pump, the rotating wheel is in rotating connection with the rotating motor, the number of the fan blades is eight, the fan blades are respectively and uniformly distributed on the rotating wheel, the sewage can more conveniently flow in a pipeline through the operation of the water pump, the water storage tank is rectangular, the water storage tank is in threaded fastening connection with the fastening bolt, the water storage tank is favorable for storing the extracted sewage, and the, the twisting handle of the second valve is twisted to control the speed of discharging sewage.

Drawings

FIG. 1 is a schematic view of the structure of the drainage device of the present invention;

fig. 2 is the schematic view of the valve structure of the present invention.

In the figure: 1. the water inlet, 2, the filter tank, 3, the filter screen, 4, the fastening block, 5, the fastening bolt, 6, a water outlet, 7, a valve, 8, the twisting handle, 9, the connecting shaft, 10, the valve shell, 11, the inner container, 12, the connecting pipe, 13, the water pump, 14, the water pump body, 15, the connecting plate, 16, the fan blade, 17, the runner, 18, the rotating motor, 19, the reservoir, 20, a second valve, 21, a second water outlet

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 drainage device for a building foundation pit comprises a water inlet 1, a filter tank 2, a filter screen 3, a fastening block 4, a fastening bolt 5, a first water outlet 6, a first valve 7, a twisting handle 8, a connecting shaft 9, a valve shell 10, an inner container 11, a connecting pipe 12, a water pump 13, a water pump body 14, a connecting plate 15, fan blades 16, a rotating wheel 17, a rotating motor 18, a water storage tank 19, a second valve 20 and a second water outlet 21; the water inlet 1 is positioned at the top of the filter tank 2, the filter screen 3 is arranged in the middle of the filter tank 2, the fastening blocks 4 are arranged at the tops of the left side and the right side of the filter screen 3, the fastening blocks 4 are connected through fastening bolts 5, the left end of the water outlet 6 is connected to the lower end of the right side of the bottom of the filter tank 2, the right end of the water outlet 6 is connected with the left end of the valve 7, the valve 7 consists of a twisting handle 8, a connecting shaft 9, a valve shell 10 and an inner container 11, the twisting handle 8 is positioned at the topmost end of the valve 7, the lower surface center of the twisting handle 8 is connected with the top end of the connecting shaft 9, the connecting shaft 9 passes through the top center of the valve shell 10, the valve shell 10 is positioned below the twisting handle 8, the valve shell 10 is sleeved on the inner container 11, the right end of the valve 7 is connected with the left end of the connecting pipe 12, the, the water pump 13 comprises water pump fuselage 14, connecting plate 15, flabellum 16, runner 17 and rotating electrical machines 18, rotating electrical machines 18 is electric connection through connecting wire and external power source, rotating electrical machines 18 is located runner 17 center department, rotating electrical machines 18's model is Y80M1-2, runner 17 is located connecting plate 15 center department, flabellum 16 evenly distributed is on runner 17, connecting pipe 12 left end is connected to water pump 13 right-hand member, 19 left sides upper ends in cistern are connected to connecting pipe 12 right-hand member, connecting pipe 12 left sides is connected to 19 right sides lower extremes of cistern, No. two valves 20 left ends are connected to connecting pipe 12 right-hand member, No. two delivery ports 21 left ends are connected to No. two valves 20 right ends.

The filter screen 3 is rectangular and is tightly attached to the inner wall of the filter tank 2, the filter screen 3 is in threaded fastening connection with the inner wall of the filter tank 2 through the fastening block 4 and the fastening bolt 5, the filter screen 3 is arranged to help filter impurities and prevent the impurities from damaging the fan blades 16, the twisting handle 8 is in fastening connection with the inner container 11 through the connecting shaft 9, the inner container 11 and the inner wall of the valve shell 10 are in sliding connection, the inner container 11 is controlled to rotate through twisting the twisting handle 8, the speed of sewage entering the water pump 13 is conveniently controlled, the rotating wheel 17 and the rotating motor 18 are in rotating connection, the number of the fan blades 16 is eight, the fan blades are respectively and uniformly distributed on the rotating wheel 17, the water pump 13 works to facilitate the flow of the sewage in the pipeline, the water pump 19 is rectangular, the water reservoir 19 and the connecting pipe 12 are in threaded fastening connection through the fastening bolt 5, the water reservoir 19 is arranged to help to store the pumped sewage, the second valve 20 controls the opening and closing of the connecting pipe 12 by being arranged on the connecting pipe 12, and the twisting handle 8 of the second valve 20 is twisted to control the speed of discharging sewage.

The working principle is as follows: when the building foundation pit drainage equipment is used, when sewage enters the filter tank 2, the first valve 7 is used for starting the rotating motor 18, and when the sewage enters the reservoir 19, the second valve 20 is opened to slowly discharge the sewage out of the device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a building foundation ditch drainage equipment which characterized in that: the water pump comprises a water inlet (1), a filter tank (2), a filter screen (3), a fastening block (4), a fastening bolt (5), a first water outlet (6), a first valve (7), a twisting handle (8), a connecting shaft (9), a valve shell (10), an inner container (11), a connecting pipe (12), a water pump (13), a water pump body (14), a connecting plate (15), fan blades (16), a rotating wheel (17), a rotating motor (18), a reservoir (19), a second valve (20) and a second water outlet (21); the water inlet (1) is located at the top of the filtering tank (2), the filtering tank (2) is provided with a filter screen (3) in the middle, the filter screen (3) is provided with fastening blocks (4) at the top of the left and right sides, the fastening blocks (4) are connected through fastening bolts (5), the left end of a water outlet (6) is connected at the lower end of the right side of the bottom of the filtering tank (2), the right end of the water outlet (6) is connected with the left end of a valve (7), the valve (7) is composed of a twisting handle (8), a connecting shaft (9), a valve shell (10) and an inner container (11), the twisting handle (8) is located at the top end of the valve (7), the center of the lower surface of the twisting handle (8) is connected with the top end of the connecting shaft (9), the connecting shaft (9) passes through the center of the top of the valve shell (10), and the valve shell (10) is located below the twisting handle (8), valve shell (10) cover is on inner bag (11), connecting pipe (12) left end is connected to valve (7) right-hand member, water pump (13) left end is connected to connecting pipe (12) right-hand member, water pump (13) is connected by water pump fuselage (14), connecting plate (15), flabellum (16), runner (17) and rotating electrical machines (18) constitute, rotating electrical machines (18) are electric connection through connecting wire and external power source, rotating electrical machines (18) are located runner (17) center department, runner (17) are located connecting plate (15) center department, flabellum (16) evenly distributed is on runner (17), connecting pipe (12) left end is connected to water pump (13) right-hand member, connecting pipe (12) right-hand member connection (19) left side upper end, connecting pipe (12) left side is connected to cistern (19) right side cistern lower extreme, the right end of the connecting pipe (12) is connected with the left end of a second valve (20), and the right end of the second valve (20) is connected with the left end of a second water outlet (21).

2. The apparatus for draining a building foundation pit according to claim 1, wherein: the filter screen (3) is rectangular and is tightly attached to the inner wall of the filter tank (2), and the filter screen (3) is connected with the inner wall of the filter tank (2) in a threaded fastening mode through the fastening block (4) and the fastening bolt (5).

3. The apparatus for draining a building foundation pit according to claim 1, wherein: the twisting handle (8) is connected with the inner container (11) in a fastening mode through the connecting shaft (9), and the inner container (11) is connected with the inner wall of the valve shell (10) in a sliding mode.

4. The apparatus for draining a building foundation pit according to claim 1, wherein: the rotating wheel (17) is rotatably connected with the rotating motor (18), and eight fan blades (16) are arranged and are respectively and uniformly distributed on the rotating wheel (17).

5. The apparatus for draining a building foundation pit according to claim 1, wherein: the water storage tank (19) is rectangular, and the water storage tank (19) is in threaded fastening connection with the connecting pipe (12) through a fastening bolt (5).

6. The apparatus for draining a building foundation pit according to claim 1, wherein: the second valve (20) is arranged on the connecting pipe (12) to control the opening and closing of the connecting pipe (12).