CN211421180U

CN211421180U - Combined equipment detection inspection well

Info

Publication number: CN211421180U
Application number: CN201922407555.9U
Authority: CN
Inventors: 陈伟; 董江朝; 潘增辉; 张丽娜; 张昆雨; 曹艳飞
Original assignee: Hebei Institute Of Water Conservancy Research (hebei Dam Safety Management Center)
Current assignee: Hebei Institute Of Water Conservancy Research (hebei Dam Safety Management Center)
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-04
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a modular equipment detects inspection shaft combines inspection shaft and inspection shaft together, forms modular equipment and detects inspection shaft, including the well body, overflow well lid, inspection well lid, well body upper end is equipped with overflow well lid, inspection well lid, overflow well lid, inspection well lid lay and fix on the concrete beam, the internal perforation collecting pipe inlet pipe mouth, the cistern outlet pipe mouth of pipe that is equipped with of well. The utility model discloses an adopt the integrated configuration design, the installation has enlarged the working space of inspection shaft, can be convenient to the rainwater quality of water through filtration, purification take a sample and flow monitoring, simple structure, the effectual space utilization who improves the inspection shaft, better satisfied work needs such as rainwater overflow, overhaul of equipments, rainwater sample.

Description

Combined equipment detection inspection well

Technical Field

The utility model belongs to the technical field of the rainwater reposition of redundant personnel is handled, concretely relates to modular equipment detects inspection shaft.

Background

The inspection well is an accessory structure used for sewage and rainwater drainage pipelines and for maintenance workers to inspect and remove foreign matters, and is a necessary facility for regularly inspecting and dredging the pipelines and preventing the pipelines from being blocked. The inspection well is generally composed of a well base, a well shaft, a well cover, a concrete support plate and the like. Along with urban drainage maintenance work development, especially along with sponge city construction's development, the inspection shaft not only need satisfy the basic function demand of inspection shaft, but also need satisfy sewage equipment and detect, rainwater and sewage detection sample, functions such as rainwater overflow, rainwater collection purification, consequently, need develop a rational in infrastructure, multi-functional novel inspection shaft that can effectively utilize the inspection shaft space to satisfy needs such as realization rainwater overflow, overhaul of equipments, rainwater sample in the effective space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above technical problem, provide a can satisfy equipment detects combination formula, simple structure, rational in infrastructure dirty, rainwater drainage pipe-line equipment that detects needs and detect the inspection shaft.

In order to realize the purpose, the technical scheme of the utility model is that:

the utility model provides a modular equipment inspection manhole, includes inspection shaft and inspection shaft that the combination is in the same place, including the well body, overflow well lid, inspection well lid, well body upper end is equipped with overflow well lid, inspection well lid, overflow well lid, inspection well lid are laid and are fixed on the concrete beam, the internal perforation collecting pipe inlet pipe mouth, the export of cistern outlet pipe that are equipped with of well.

Further, the base of the well body is tamped by plain soil, the tamping coefficient is more than or equal to 93%, a C20 concrete cushion layer with the thickness of 150mm is paved, waterproof cement mortar with the thickness of 20mm is plastered, MU10 bricks are built around the well body, and the waterproof cement mortar with the thickness of 20mm is plastered to the top of the well.

Furthermore, the cistern outlet pipe is the UPVC pipe.

Furthermore, the water inlet pipe of the perforated collecting pipe is one of HDPE (high-density polyethylene), UPVC (unplasticized polyvinyl chloride) and MPVC (multi-purpose polyvinyl chloride), small perforated collecting pipe holes are distributed in the perforated collecting pipe, the diameter of each small perforated collecting pipe hole is 3-5mm, the small perforated collecting pipe holes are positioned at the included angle of 45 degrees between the lower side of the pipe and the vertical plane, and the hole pitch of the small perforated collecting pipe holes is 10-15 mm.

The utility model provides a beneficial effect that technical scheme brought is:

the utility model provides a modular equipment detects inspection shaft, with inspection shaft and inspection shaft combination together, form modular equipment and detect inspection shaft, the rainwater through different filtering material collects modular equipment inspection shaft through the perforation collecting pipe, can take a sample and install flow monitoring equipment to inspection shaft oral siphon water quality through inspection shaft lid, rainwater garden, the drought brook, the rainwater of low influence development facilities such as biological detention pond surpasss the overflow mouth, will flow into modular equipment monitoring inspection shaft through the overflow mouth, inspection shaft lid and overflow shaft lid composite set have enlarged the space of inspection shaft, can be convenient to pass through filtering, the rainwater quality of purifying takes a sample, the flow of rainwater monitors, modular equipment detects that the rainwater that the inspection shaft collects and flows into the cistern through the delivery port, in order to water the wine greenery patches, wash out the use.

The utility model provides a modular equipment detects inspection shaft, adopts the integrated configuration design, simple structure, the effectual space utilization who improves the inspection shaft, better satisfied work needs such as rainwater overflow, overhaul of the equipments, rainwater sample.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the present invention along the direction 1-1;

fig. 3 is a partially enlarged view of the perforated collecting tube of the present invention.

In the figure: 1, well body; 2, an overflow well cover; 3, inspecting the well cover; 4 perforating the water inlet pipe opening of the collecting pipe; 5, an outlet of a water outlet pipe of the reservoir; 6, concrete beams; 41 a perforated collection tube; 42 perforation collecting pipe small hole

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

As shown in fig. 1 and 2. The utility model provides a modular equipment inspection manhole, includes inspection manhole and inspection manhole that the combination is in the same place, including the well body 1, overflow well lid 2,

inspection well lid

3, 1 upper end of the well body is equipped with overflow well lid 2, inspection well lid 3, overflow well lid 2, inspection well lid 3 lay and fix on concrete beam 6, be equipped with perforation collecting pipe inlet pipe mouth 4, cistern outlet pipe export 5 in the well body 1.

Further, the base of the well body 1 is tamped by plain soil, the tamping coefficient is more than or equal to 93%, a C20 concrete cushion layer with the thickness of 150mm is paved, waterproof cement mortar with the thickness of 20mm is plastered, MU10 bricks are built around the well body 1, and the waterproof cement mortar with the thickness of 20mm is plastered to the top of the well.

Furthermore, the cistern outlet pipe is the UPVC pipe.

As shown in fig. 3. Furthermore, the water inlet pipe 41 of the perforated collecting pipe is one of HDPE (high-density polyethylene), UPVC (unplasticized polyvinyl chloride) and MPVC (multi-channel polyvinyl chloride), perforated collecting pipe small holes are distributed in the perforated collecting pipe, the diameter of each perforated collecting pipe small hole 42 is 3-5mm, the perforated collecting pipe small holes are positioned at the included angle of 45 degrees between the lower side of the pipe and the vertical plane, and the hole distance of each perforated collecting pipe small hole 42 is 10-15 mm.

A combined equipment detection inspection well is formed by combining a detection well and an inspection well.

Rainwater passing through different filtering materials is collected to the combined type equipment inspection well body 1 through the perforated collecting pipe 41, the quality of water of a water inlet pipe port 4 of the perforated collecting pipe can be sampled and flow monitoring equipment can be installed through the inspection well cover 3, rainwater of low-influence development facilities such as rainwater gardens, drought creeks and biological detention ponds exceeds an overflow port of the overflow well cover 2, the rainwater can flow into the combined type equipment monitoring inspection well body 1 through the overflow well cover 2, the space of the inspection well body 1 is enlarged by combining and installing the inspection well cover 1 and the overflow well cover 2, the filtered and purified rainwater quality can be conveniently sampled, the flow of the rainwater can be monitored, the rainwater collected by the combined type equipment detection inspection well flows into a water storage tank through a water outlet pipe outlet 5, and the rainwater is used for pouring and washing out the wine green.

Claims

1. The utility model provides a modular equipment inspection manhole, includes inspection manhole and inspection manhole that the combination is in the same place, including the well body (1), overflow well lid (2), inspection well lid (3), its characterized in that, well body (1) upper end is equipped with overflow well lid (2), inspection well lid (3), overflow well lid (2), inspection well lid (3) are laid and are fixed on concrete beam (6), be equipped with perforation collecting pipe inlet pipe mouth (4), cistern outlet pipe export (5) in the well body (1).

2. The modular equipment inspection manhole of claim 1 wherein: the base of the well body (1) is tamped by plain soil, the tamping coefficient is more than or equal to 93%, a C20 concrete cushion layer with the thickness of 150mm is paved, waterproof cement mortar with the thickness of 20mm is plastered, MU10 bricks are arranged around the well body (1), and the waterproof cement mortar with the thickness of 20mm is plastered to the top of the well.

3. The modular equipment inspection manhole of claim 1 wherein: the cistern outlet pipe is the UPVC pipe.

4. The modular equipment inspection manhole of claim 1 wherein: the perforated collecting pipe inlet pipe (41) is one of HDPE (high-density polyethylene), UPVC (unplasticized polyvinyl chloride) and MPVC (multi-channel polyvinyl chloride) pipes, perforated collecting pipe small holes (42) are distributed in the perforated collecting pipe, the diameter of each perforated collecting pipe small hole (42) is 3-5mm, the perforated collecting pipe small holes are positioned at the 45-degree included angle between the lower side of the pipe and the vertical plane, and the hole distance of each perforated collecting pipe small hole (42) is 10-15.