Inspection well

A technology for inspection wells and supervisors, applied in waterway systems, drainage structures, water supply devices, etc., can solve the problems of waste of cultivated land resources, unfavorable environmental protection, long construction time, etc., and achieve convenient construction, fast and flexible installation, and scientific and reasonable design. Effect

Inactive Publication Date: 2016-03-09
保定市华光市政建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a prefabricated prefabricated reinforced concrete inspection well with simple structure, convenient installation, energy saving and environmental protection, which solves the problems of existing clay brick inspection wells, such as long construction time, poor anti-seepage, unfavorable for environmental protection, and waste of cultivated land resource problem

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as Figure 1-6 As shown, an inspection well includes a base 1, and the base 1 is provided with a main pipe hole 11 and a plurality of outlet holes 12 for branch pipes, and a height adjustment part is provided above the base 1, and the height adjustment part A top section 4 is arranged above the top section 4, and a manhole cover 5 is arranged on the top section 4, and any two adjacent surfaces between the base 1, the height adjustment part and the top section 4 are connected by concrete. Specifically, the height adjustment part includes a diameter reducing joint 2 for adjusting the diameter of the well, an adjusting joint 3 and an adjusting gasket 6 for increasing the height, and the number of the diameter reducing joint 2, the adjusting joint 3 and the adjusting gasket 6 Set according to the depth of the well, and the inner diameter and outer diameter of the adjacent ends of the reducing joint 2, the adjusting joint 3 and the adjusting gasket 6 are all consistent....

Embodiment 2

[0037] Such as Figure 7 As shown, when there are few users connected to the inspection well and the burial depth of the main pipe is relatively shallow, a small-diameter base 1 can be directly selected, and the base 1 is directly connected to the top section 4, and the top section 4 is covered with the manhole cover 5.

[0038]When in use, first connect the main pipe to the main pipe through the main pipe hole 11, and then connect the branch pipe to the main pipe. If the branch pipe passes through the outlet hole 12 to communicate with multiple users, the joint of the pipe adopts a sealing rubber ring and a flexible seal. The material is connected and sealed, and then the height adjustment part, the top section 4 and the well cover 5 are installed according to the height of the inspection well. The base 1, the height adjustment part and any two adjacent surfaces of the top section 4 are sealed by concrete connection, which is effective Greatly improved the integrity and imper...

Embodiment 3

[0040] Such as Figure 8 As shown, the base 1 is set as a split structure, the split structure includes a lower base 14 and an upper base 15, the upper surface of the lower base 14 is provided with a lower main pipe hole 111, and the lower base 15 of the upper base 15 The upper main pipe hole 112 is arranged on the surface, the lower main pipe hole 111 and the upper main pipe hole 112 are semicircular holes, and the lower main pipe hole 111 and the upper main pipe hole 112 are correspondingly arranged to form a full circle main pipe hole, and the lower base 14 and the height of the upper base 15 is reduced, the casting molding is more convenient and fast, and the lower main pipe hole 111 and the upper main pipe hole 112 can be directly formed to reduce secondary processing; in addition, the upper surface of the lower base 14 is provided with positioning Slot 16, the lower surface of the upper base 15 is provided with a positioning platform 17, the positioning groove 16 matches...

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Abstract

The invention discloses an inspection well. The inspection well comprises a base, wherein the base is provided with a main pipe hole and multiple output holes communicated with users, a height adjusting part is arranged above the base, a top joint is arranged above the height adjusting part, a well lid is arranged on the top joint, and any two adjacent surfaces of the base, the height adjusting part and the top joint are connected through concrete; the height adjusting part comprises a reducing joint used for adjusting the diameter of the well, an adjusting joint used for increasing the height and an adjusting gasket. The assembly concrete inspection well is scientific and reasonable in design, convenient to construct, quick and flexible in installation, high in strength, good in anti-seeping performance, safe and reliable in well body quality, capable of facilitating butt joint of sewage pipes in units of a community and suitable for check of gathered sewage.

Description

technical field [0001] The invention relates to the technical field of urban pipe network facilities, in particular to an assembled reinforced concrete inspection well. Background technique [0002] The traditional way of construction of municipal pipeline inspection wells is mostly made of solid clay bricks and plastered with cement. The above-mentioned prior art has at least the following disadvantages: solid clay brick inspection wells require a long construction period for workers and high labor intensity; and the clay brick inspection wells have low strength, high water permeability, and insufficient mortar in the gaps. The outer skin is peeled off and the inner is loose, which will easily cause the overall sinking of the well body, the settlement of the surrounding road surface, and even pollute the groundwater resources; and because the raw material of the clay brick is sandy clay, a large amount of cultivated land resources need to be occupied and wasted during sinte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/02
CPCE03F5/02E03F5/027
Inventor 郑军张继学郑进松郑进柏
Owner 保定市华光市政建材有限公司
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