CN212896694U

CN212896694U - Accumulated water treatment device for foundation pit construction

Info

Publication number: CN212896694U
Application number: CN202020891667.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Guangxi Dinghui Construction Group Co ltd
Current assignee: Guangxi Dinghui Construction Group Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-04-06
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a ponding processing apparatus is used in foundation ditch construction, including the suction pump main part, suction pump main part one side is provided with the impeller box, and the impeller box top is provided with the delivery port to the cover is equipped with the outlet pipe on the delivery port, the impeller box opposite side is provided with the water inlet, and water inlet outer wall cover is equipped with the inlet tube, inlet tube one side is provided with the mouth of pipe, and mouth of pipe one side swing joint has the filter chamber to filter intracavity wall is provided with the filter screen, the motor room has been seted up on the water inlet, and the motor indoor wall. This ponding processing apparatus for foundation ditch construction sets up the filter screen through the end at the inlet tube for debris such as interception part stone, concrete piece set up the blade at the inner wall of water inlet simultaneously, and rotate with motor drive, thereby can smash the debris that enter into water inlet department, not only avoid the water inlet to block up, also reduce the part of impeller box inside simultaneously and damaged, improve the life of suction pump main part.

Description

Accumulated water treatment device for foundation pit construction

Technical Field

The utility model relates to a foundation ditch engineering technical field specifically is a ponding processing apparatus for foundation ditch construction.

Background

Measures such as soil retaining structures, underground water control, environmental protection and the like required for ensuring the safety and stability of an underground space formed by downward excavation of the ground during the construction of an underground structure are called as foundation pit engineering; the foundation pit engineering is a system engineering integrating geological engineering, geotechnical engineering, structural engineering and geotechnical testing technology; the main content is as follows: engineering investigation, supporting structure design and construction, earthwork excavation and backfilling, underground water control, information construction, peripheral environment protection and the like; the simplest and most economical method for foundation pit construction is slope excavation, but the method is often limited by site conditions and the surrounding environment, so that a supporting system needs to be designed to ensure the smooth construction and better protect the surrounding environment.

In the construction process of a building foundation pit, the phenomenon of water accumulation of the foundation pit can occur, the water accumulation is drained by adopting a water pump, and stones and concrete blocks in the foundation pit are easily brought into the water pump when the existing water pump works, so that blades of the water pump are damaged, and the service life of the water pump is shortened; the staple bolt is generally adopted to fix when current water pump water inlet and pipe connection, and the staple bolt fixed effect is general, can lead to appearing connecting inseparable, the phenomenon that the junction leaked, needs to improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ponding processing apparatus is used in foundation ditch construction to the debris that provide in solving above-mentioned background art get into the inside problem that easily causes the damage to the blade of water pump.

For realizing the above-mentioned purpose, the utility model provides a following technical scheme, a ponding processing apparatus is used in foundation ditch construction, including the suction pump main part, suction pump main part one side is provided with the impeller box, and the impeller box top is provided with the delivery port to the cover is equipped with the outlet pipe on the delivery port, impeller box opposite side is provided with the water inlet, and water inlet outer wall cover is equipped with the inlet tube, inlet tube one side is provided with the mouth of pipe, and mouth of pipe one side swing joint has the filter chamber to filter chamber inner wall is provided with the filter screen, seted up the motor room on the water inlet, and motor indoor wall is provided with the motor, water inlet inner wall is provided with the pivot, and the pivot outer wall is provided.

Preferably, the bottom of the water suction pump main body is provided with a base, and the base is fixedly connected with the water suction pump main body through bolts.

Preferably, the pipe orifice is in threaded connection with the filtering chamber, an annular groove is formed in the inner wall of the filtering chamber, and an opening is formed in one side of the filtering chamber.

Preferably, the inner wall of the water inlet pipe is provided with a groove, a leakage-proof pad and a sealing pad are respectively inserted into the groove, and the leakage-proof pad and the sealing pad are respectively made of sponge and rubber.

Preferably, the outer wall of the water inlet pipe is provided with a first hoop and a second hoop, and the first hoop and the second hoop are distributed with the leakage-proof gasket and the sealing gasket in a staggered manner.

Preferably, the inner wall of the water inlet pipe is provided with an anticorrosive coating, and the anticorrosive coating is made of resin paint.

Preferably, the upper end and the lower end of the filter screen are provided with clamping blocks, and the filter screen and the filter chamber form a clamping structure through the clamping blocks.

Compared with the prior art, the beneficial effects of the utility model are that: this ponding processing apparatus for foundation ditch construction sets up the filter screen through the end at the inlet tube for debris such as interception part stone, concrete piece set up the blade at the inner wall of water inlet simultaneously, and rotate with motor drive, thereby can smash the debris that enter into water inlet department, not only avoid the water inlet to block up, also reduce the part of impeller box inside simultaneously and damaged, improve the life of suction pump main part.

Drawings

FIG. 1 is a schematic structural view of a water accumulation treatment device for foundation pit construction of the present invention;

FIG. 2 is a schematic view of the connection structure of the first anchor ear, the second anchor ear and the water inlet pipe of the accumulated water treatment device for foundation pit construction;

FIG. 3 is a right side view of the water inlet of the accumulated water treatment device for foundation pit construction;

fig. 4 is the utility model relates to a ponding processing apparatus filter chamber right side view for foundation ditch construction.

In the figure: 1. the water suction pump comprises a water suction pump main body, 2, a water outlet, 3, a water outlet pipe, 4, a first hoop, 5, a leakage-proof gasket, 6, a second hoop, 7, a sealing gasket, 8, a pipe opening, 9, a base, 10, an impeller box, 11, a water inlet, 12, a water inlet pipe, 13, an anti-corrosion layer, 14, a filter chamber, 15, a motor, 16, a motor chamber, 17, a belt, 18, a rotating shaft, 19, blades, 20, a fixture block, 21 and a filter screen.

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. 1-4, the present invention provides a technical solution: a accumulated water treatment device for foundation pit construction comprises a water suction pump main body 1, wherein an impeller box 10 is arranged on one side of the water suction pump main body 1, the impeller box 10 is integrally connected to the right side of the water suction pump main body 1, a water outlet 2 is arranged at the top end of the impeller box 10, a water outlet pipe 3 is sleeved on the water outlet 2, the water outlet 2 and the water outlet pipe 3 are fixed through a hoop, a base 9 is arranged at the bottom of the water suction pump main body 1, and the base 9 is fixedly connected with the water suction pump main body 1 through bolts; the other side of the impeller box 10 is provided with a water inlet 11, the right side of the impeller box 10 is provided with the water inlet 11, the outer wall of the water inlet 11 is sleeved with a water inlet pipe 12, the inner wall of the water inlet pipe 12 is provided with two grooves, a leakage-proof pad 5 and a sealing pad 7 are respectively inserted in the grooves, the leakage-proof pad 5 is positioned on the left side of the sealing pad 7, the leakage-proof pad 5 and the sealing pad 7 are respectively made of sponge and rubber, and the sealing pad 7 can be attached to the right side of the water inlet 11, so that a gap at the joint of the water inlet pipe 12 and the water inlet 11 can be reduced, the leakage-proof; the outer wall of the water inlet pipe 12 is provided with a first hoop 4 and a second hoop 6, the first hoop 4 and the second hoop 6 are distributed with the leakage-proof pad 5 and the sealing pad 7 in a staggered manner, and the leakage-proof pad 5 and the sealing pad 7 can be attached to the water inlet 11 by fixing the first hoop 4 and the second hoop 6 with the leakage-proof pad 5 and the sealing pad 7 in a staggered manner; the inner wall of the water inlet pipe 12 is provided with the anticorrosive coating 13, and the anticorrosive coating 13 is made of resin paint, so that overlooking of the water inlet pipe 12 can be reduced; a pipe orifice 8 is arranged on one side of a water inlet pipe 12, the pipe orifice 8 is fixed on the right side of the water inlet pipe 12 through a bolt, a filtering chamber 14 is movably connected to one side of the pipe orifice 8, the filtering chamber 14 is in threaded connection with the right side of the pipe orifice 8, a filtering screen 21 is arranged on the inner wall of the filtering chamber 14, the filtering chamber 14 is movably connected with the filtering screen 21 and can be detached, the pipe orifice 8 is in threaded connection with the filtering chamber 14, an annular groove is formed in the inner wall of the filtering chamber 14, the filtering screen 21 is convenient to install, an opening is formed in one side of the filtering chamber 14, an opening is formed in the right side of the filtering chamber 14 and communicated with the groove, so that a clamping; the upper end and the lower end of the filter screen 21 are provided with fixture blocks 20, the filter screen 21 and the fixture blocks 20 are fixed through bolts, and the filter screen 21 and the filter chamber 14 form a clamping structure through the fixture blocks 20; a motor chamber 16 is formed in the water inlet 11, a motor 15 is arranged on the inner wall of the motor chamber 16, the motor chamber 16 is fixedly connected with the motor 15 through bolts, a rotating shaft 18 is arranged on the inner wall of the water inlet 11, the water inlet 11 is not in contact with the rotating shaft 18, a blade 19 is arranged on the outer wall of the rotating shaft 18, the rotating shaft 18 is fixedly welded with the blade 19, a belt 17 is sleeved on the rotating shaft 18, the other side of the belt 17 is connected with the motor 15, and the left side of the belt 17 is sleeved on the shaft of the motor 15 so as to drive; this ponding processing apparatus for foundation ditch construction sets up filter screen 21 through the end at inlet tube 12 for debris such as interception part stone, concrete piece set up blade 19 at the inner wall of water inlet 11 simultaneously, and rotate with the drive of motor 15, thereby can smash the debris that enter into water inlet 11 department, not only avoid water inlet 11 to block up, also reduce the inside part of impeller box 10 simultaneously and be damaged, improve suction pump main part 1's life.

The working principle is as follows: when the accumulated water treatment device for foundation pit construction is used, firstly, the filter screen 21 is placed in the filter chamber 14, the fixture block 20 on the filter screen 21 is placed in the opening on the filter chamber 14, after the accumulated water treatment device is placed, the filter screen 21 is rotated, the filter screen 21 drives the fixture block 20 to enter the groove in the filter chamber 14, the filter screen 21 and the filter chamber 14 are fixed, after the filter chamber 14 and the pipe orifice 8 are fixed, after the filter chamber is fixed, the left side of the water inlet pipe 12 is sleeved on the water inlet 11, the edge of the water inlet 11 is positioned between the leakage-proof pad 5 and the sealing pad 7, then, the first anchor ear 4 and the second anchor ear 6 are respectively fixed on the outer wall of the water inlet pipe 12 in a staggered manner with the leakage-proof pad 5 and the sealing pad 7, after the fixation, the water suction pump main body 1 can be used for working, when sewage reaches the filter chamber 14, sundries in the sewage are filtered, the sewage and the sundries which pass through the filter screen 21 come to the water inlet 11 through the water inlet pipe 12, at the moment, the motor 15 drives the belt 17 to drive the rotating shaft 18 to rotate, so that the blade 19 cuts the sundries with larger volume, the damage of the water suction pump main body 1 caused by the larger sundries is avoided, and the working principle of the accumulated water treatment device for foundation pit construction is realized.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a ponding processing apparatus for foundation ditch construction, includes suction pump main part (1), its characterized in that: an impeller box (10) is arranged on one side of the water suction pump main body (1), a water outlet (2) is arranged at the top end of the impeller box (10), a water outlet pipe (3) is sleeved on the water outlet (2), a water inlet (11) is arranged at the other side of the impeller box (10), a water inlet pipe (12) is sleeved on the outer wall of the water inlet (11), a pipe orifice (8) is arranged on one side of the water inlet pipe (12), a filtering chamber (14) is movably connected on one side of the pipe orifice (8), a filter screen (21) is arranged on the inner wall of the filter chamber (14), a motor chamber (16) is arranged on the water inlet (11), a motor (15) is arranged on the inner wall of the motor chamber (16), a rotating shaft (18) is arranged on the inner wall of the water inlet (11), and the outer wall of the rotating shaft (18) is provided with a blade (19), the rotating shaft (18) is sleeved with a belt (17), and the other side of the belt (17) is connected with the motor (15).

2. The accumulated water treatment device for foundation pit construction according to claim 1, wherein: the water suction pump is characterized in that a base (9) is arranged at the bottom of the water suction pump main body (1), and the base (9) is fixedly connected with the water suction pump main body (1) through bolts.

3. The accumulated water treatment device for foundation pit construction according to claim 1, wherein: the pipe orifice (8) is in threaded connection with the filtering chamber (14), an annular groove is formed in the inner wall of the filtering chamber (14), and an opening is formed in one side of the filtering chamber (14).

4. The accumulated water treatment device for foundation pit construction according to claim 1, wherein: the water inlet pipe is characterized in that the inner wall of the water inlet pipe (12) is provided with a groove, a leakage-proof pad (5) and a sealing pad (7) are respectively inserted into the groove, and the leakage-proof pad (5) and the sealing pad (7) are respectively made of sponge and rubber.

5. The accumulated water treatment device for foundation pit construction according to claim 1, wherein: the outer wall of the water inlet pipe (12) is provided with a first hoop (4) and a second hoop (6), and the first hoop (4) and the second hoop (6) are distributed with the leakage-proof pad (5) and the sealing pad (7) in a staggered mode.

6. The accumulated water treatment device for foundation pit construction according to claim 1, wherein: the inner wall of the water inlet pipe (12) is provided with an anticorrosive coating (13), and the anticorrosive coating (13) is made of resin paint.

7. The accumulated water treatment device for foundation pit construction according to claim 1, wherein: clamping blocks (20) are arranged at the upper end and the lower end of the filter screen (21), and the filter screen (21) and the filter chamber (14) form a clamping structure through the clamping blocks (20).