CN203256891U

CN203256891U - Novel drainage well

Info

Publication number: CN203256891U
Application number: CN 201320252715
Authority: CN
Inventors: 陈吉芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-11
Filing date: 2013-05-11
Publication date: 2013-10-30
Anticipated expiration: 2023-05-11

Abstract

The utility model discloses a novel drainage well. The novel drainage well structurally comprises a well lid, a well mouth, a well bore, a water outlet pipe, a water pump, a water sucking pipe, a first settling bin, a second settling bin and a plurality of filter screens. The well lid is arranged on the top of the well mouth, and filtering holes are formed in the well lid; the well mouth is arranged on the upper portion of the well bore and is in the shape of an inverted conical body; the settling bins are arranged on the lower portion of the well bore; the filter screens are arranged between the well mouth and the well bore and between the second settling bin and the well bore; the first settling bin and the second settling bin are connected through the water outlet pipe; the water pump is arranged on the upper portion of the first settling bin, the lower portion of the water pump is connected with the water sucking pipe, and water in the first settling bin is drained by the water pump. The novel drainage well is simple in structure, convenient to install and arrange, easy to repair and maintain and efficient in drainage; in addition, solid impurities flowing into the drainage well can be filtered and mud and sand can settle due to the unique design of the filter screens and the settling bins, and therefore the novel drainage well has broad market prospects and great promotion value.

Description

A kind of novel catch pit

Technical field

The utility model relates to a kind of catch pit, relates in particular to a kind of novel catch pit, belongs to the water discharge technology field.

Background technology

Catch pit be the urban municipal construction commonly used drainage, also be the important component part of drainage system simultaneously, existing existing catch pit is not owing to take any safeguard procedures, the current that often enter catch pit are being mingled with the obstructions such as silt, stone, rubbish, accumulate over a long period, cause the obstruction of urban sewage pipeline.

The problem that always runs in use procedure in order to solve existing catch pit, China Patent No.: 201120426063.5 disclose a kind of rainwater drainage well, comprise the inlet for stom water walling crib that is arranged on ground, place grate on the walling crib, be arranged on underground storm-water inlet and be arranged on the rainwater mouth of pipe of storm-water inlet sidewall, be provided with the sand setting basket in the storm-water inlet and place on the sand setting basket and block the thing barrier near the rainwater mouth of pipe.China Patent No.: 95244928.5 disclose a kind of new construction of catch pit, be characterized in sheathed certain position cylinder in the stationary magazine creel, establish again a cup in the positioning tube, cup and positioning tube inwall have the gap, the positioning tube end face is established a water discharging body, the tight fit location of mat positioning tube and stationary magazine creel, make the construction sequence that arranges of catch pit simplify also quicker, cup and water discharging body can intercept or splendid attire hair or foreign matter, avoid foreign material to enter gutter and cause obstruction, cup and water discharging body are detachable, the cleaning of can taking at any time, guarantee the cleaning of catch pit structure and gutter and unimpeded, and can reach deodorization, the functions such as anti-blocking.

Therefore, designing a kind of existing precipitation has again the efficient discharge well of filtration to have boundless market prospects and using value.

Summary of the invention

For the problem that catch pit occurs in use procedure, a kind of novel catch pit of the utility model, it is simple in structure, mounting arrangements is convenient, and draining is efficient, can be used for filtering the solid sundries that flows in the catch pit, and can precipitate silt.

The utility model adopts following technical scheme to solve existing issue.

A kind of novel catch pit, its structure comprises: well lid, well head, pit shaft, outlet pipe, water pump, suction water pipe, the second settling banker, the first settling banker, multiple filtration net.

Described well lid is installed in the top of well head, and well lid is provided with filter bores.

Described well head is installed in the top of pit shaft, and well head is the bullet shape of standing upside down, and the design of well head has increased the area of part on the well head, makes draining more efficient.

Described the first settling banker is arranged on the bottom of pit shaft, and the effect of the first settling banker is the sediment deposition that will flow in the catch pit.

Described multiple filtration net is installed between well head and the pit shaft, and between the first settling banker and the pit shaft, the multiple filtration net can filter the larger solid sundries of volume.

Described the second settling banker be connected settling banker and connect by outlet pipe, flow into catch pit in current through after the first settling banker precipitation, flowing to the second settling banker.

Described water pump is installed in the top of the second settling banker, and the bottom of water pump connects suction water pipe, and the water in the second settling banker is got rid of by water pump.

The beneficial effects of the utility model: a kind of novel catch pit that the utility model proposes, it is simple in structure, mounting arrangements is convenient, be easy to maintenance and repair, draining is efficient, employing arranges the unique design of multiple filtration net and the first settling banker, can with the solid sundries filtration in the inflow catch pit and with sediment deposition, have comparatively wide market prospects and larger promotional value.

Description of drawings

Fig. 1 is a kind of structure chart of novel catch pit;

1, well lid 2, well head 3, pit shaft 4, outlet pipe 5, water pump 6, suction water pipe 7, the second settling banker 8, the first settling banker 9, multiple filtration net.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

As shown in Figure 1, a kind of novel catch pit, its structure comprises: well lid 1, well head 2, pit shaft 3, outlet pipe 4, water pump 5, suction water pipe 6, the second settling banker 7, the first settling banker 8, multiple filtration net 9.

As shown in Figure 1, well lid 1 is installed in the top of well head 2, and well lid 1 is provided with filter bores.

As shown in Figure 1, well head 2 is installed in the top of pit shaft 3, and well head 2 is the bullet shapes of standing upside down, and the design of well head 2 has increased the area of part on the well head 2, makes draining more efficient.

As shown in Figure 1, the first settling banker 8 is arranged on the bottom of pit shaft 3, and the effect of the first settling banker 8 is the sediment depositions that will flow in the catch pit.

As shown in Figure 1, multiple filtration net 9 is installed between well head 2 and the pit shaft 3, and between the first settling banker 8 and the pit shaft 3, multiple filtration net 9 can filter the larger solid sundries of volume.

As shown in Figure 1, the second settling banker 7 be connected settling banker 8 and connect by outlet pipe 4, flow into catch pit in current after precipitating at the first settling banker 8, flow to the second settling banker 7.

As shown in Figure 1, water pump 5 is installed in the top of the second settling banker 7, and the water that the bottom of water 5 pumps connects in suction water pipe 6, the second settling bankers 7 is got rid of by water pump 5.

Claims

1. novel catch pit is characterized in that: mainly by: well lid, well head, pit shaft, outlet pipe, water pump, suction water pipe, the first settling banker, the second settling banker, multiple filtration net form.

2. a kind of novel effect catch pit according to claim 1, it is characterized in that: well lid is installed in the top of well head, and well lid is provided with filter bores.

3. a kind of novel catch pit according to claim 1, it is characterized in that: well head is installed in the top of pit shaft, and well head is the bullet shape of standing upside down.

4. a kind of novel catch pit according to claim 1, it is characterized in that: the second settling banker is arranged on the bottom of pit shaft; The multiple filtration net is installed between well head and the pit shaft, and between the second settling banker and the pit shaft.

5. a kind of novel catch pit according to claim 1 is characterized in that: the first settling banker be connected settling banker and connect by outlet pipe, flow into catch pit in current through after the settling banker precipitation, flowing to the first settling banker; Water pump is installed in the top of the first settling banker, and the bottom of water pump connects suction water pipe, and the water in the first settling banker is got rid of by water pump.