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Fully-sealed integrated type metal well chamber

An integrated, fully enclosed technology, used in drinking water installations, climate change adaptation, climate sustainability, etc., which can solve the problems of polluted groundwater, untimely, inconvenient access to wells, etc.

Pending Publication Date: 2021-02-19
HEILONGJIANG PROVINCIAL HYDRAULIC RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the shape of the rural water supply direct supply well chamber is mostly bottle-shaped symmetrical shape, the material is brick structure, and there is no sump pit, which makes it inconvenient to enter and exit the well chamber, water accumulates inside the well chamber, and it is inconvenient or not timely to remove the surface water. Insufficient water accumulation in the well and backflow
[0003] In addition, the entrance and exit of the well chamber are directly aligned with the wellhead of the water supply well, and it is easy for sundries to fall directly into the water supply well, and it is easy to throw various objects in the water supply well for damage and other disadvantages in water supply safety.
Especially in areas with high shallow groundwater levels, it is easy for shallow groundwater to infiltrate wells and backfill water supply wells, polluting groundwater and other issues that seriously affect the safety of rural water supply

Method used

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  • Fully-sealed integrated type metal well chamber
  • Fully-sealed integrated type metal well chamber
  • Fully-sealed integrated type metal well chamber

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specific Embodiment approach 1

[0029]Specific implementation mode 1: CombinationFigure 1 to Figure 4,Picture 9 To illustrate this embodiment, a fully enclosed integrated metal well chamber described in this embodiment includes a well body 1, a well cover 2, a well bottom plate 3, a plain concrete cushion 4 and a sump 5, and the well bottom plate 3 is arranged horizontally On the concrete cushion 4, the well chamber main body 1 is installed on the well chamber bottom plate 3, the well cover 2 is installed at the opening at the upper end of the well chamber main body 1, and the through hole on the upper surface of the well chamber bottom plate 3 is connected with the water supply well head 6. A sump 5 is provided on the upper surface of the chamber floor 3.

[0030]Manhole cover 2 is a 20cm-thick color steel heat-insulating manhole cover, and the thickness of the upper and lower layers is 0.3mm. The well bottom plate 3 is a round steel plate, with a plain concrete cushion of 200mm driven and 200mm leakage. The bottom ...

specific Embodiment approach 2

[0031]Specific implementation manner two: combinationfigure 1 withfigure 2 To illustrate this embodiment, the well chamber body 1 of this embodiment is connected into a whole body by an upper cylindrical section 1-1, a middle gradual change section 1-2, and a lower cylindrical section 1-3 from top to bottom. The longitudinal section of section 1-2 is a right-angle trapezoid.

[0032]The other components and connection relationships are the same as in the first embodiment.

specific Embodiment approach 3

[0033]Specific implementation mode three: combinationfigure 1 To illustrate the present embodiment, the side walls of the lower cylindrical section 1-3 of the present embodiment are sequentially provided with a cable line 8 and a well chamber water outlet 9 from top to bottom.

[0034]The other components are the same as those of the first or second embodiment in connection relationship.

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Abstract

The invention discloses a fully-sealed integrated type metal well chamber, relates to a well chamber, and aims to overcome the defects and the deficiency of an existing rural water-supply undergroundwell chamber. The fully-sealed integrated type metal well chamber comprises a well chamber main body, a well lid, a bottom plate, a plain concrete cushion and a water collecting pit, wherein the bottom plate of the well chamber is horizontally arranged on the concrete cushion; the well chamber main body is mounted on the bottom plate; the well lid covers an opening in the upper end of the well chamber main body; a through hole in the upper surface of the bottom plate communicates with a well mouth of a water supply well; and the water collecting pit is formed in the upper surface of the bottomplate. A stainless steel plate or an anti-corrosion steel plate is adopted to basically avoid the problem of wetting and water-accumulating, due to infiltration of high shallow underground water level, inside the well chamber; the side wall at the entrance and exit side of the well chamber is welded with a well chamber entrance and exit ladder, so that entrance and exit of the well chamber is safer and is more convenient; and the entrance and exit of the well chamber and the well mouth of the water supply well are vertically staggered, so that rural water supply is safe and is guaranteed better.

Description

Technical field[0001]The invention relates to a well chamber, in particular to a fully enclosed integrated metal well chamber, and is applied to the technical field of rural water supply engineering.Background technique[0002]At present, most of the rural water supply direct-supply wells are bottle-like symmetrical shapes, the materials are brick structures, and there are no sumps. It is inconvenient to get in and out of the wells, water inside the wells, and inconvenient or untimely drainage of surface water. Insufficient water accumulation in the well.[0003]There are also disadvantages in water supply safety, such as the well chamber entrance and exit being aligned with the wellhead of the water supply well, and it is easy for sundries to fall directly into the water supply well, as well as the hidden dangers of throwing various objects in the water supply well to damage. Especially in areas with high shallow groundwater levels, problems such as shallow groundwater infiltrating int...

Claims

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Application Information

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IPC IPC(8): E03B3/12E03B3/16E03B3/40
CPCE03B3/12E03B3/16E03B3/40Y02A20/00
Inventor 侯新月高士军郎景波王大伟周宏飞尹钢吉
Owner HEILONGJIANG PROVINCIAL HYDRAULIC RES INST
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