CN202248246U - Automatic lifting type flashboard - Google Patents

Automatic lifting type flashboard Download PDF

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Publication number
CN202248246U
CN202248246U CN2011203679783U CN201120367978U CN202248246U CN 202248246 U CN202248246 U CN 202248246U CN 2011203679783 U CN2011203679783 U CN 2011203679783U CN 201120367978 U CN201120367978 U CN 201120367978U CN 202248246 U CN202248246 U CN 202248246U
Authority
CN
China
Prior art keywords
flashboard
floating drum
lifting type
rods
automatic lifting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011203679783U
Other languages
Chinese (zh)
Inventor
陈立业
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aluminum Corp of China Ltd
Original Assignee
Aluminum Corp of China Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aluminum Corp of China Ltd filed Critical Aluminum Corp of China Ltd
Priority to CN2011203679783U priority Critical patent/CN202248246U/en
Application granted granted Critical
Publication of CN202248246U publication Critical patent/CN202248246U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides an automatic lifting type flashboard, which relates to a flashboard used for the cutoff of a rainwater and sewage co-building drainage pipe. The automatic lifting type flashboard is characterized by comprising tracks, a flashboard, connecting rods and a floating drum. The tracks positioned opposite to each other are arranged on the wall of a well. The inner sides of the tracks are provided with caulking grooves and the cross sections of the caulking grooves are U-shaped. The flashboard is a steel plate. The lower part of the flashboard and the lower part of a pipeline are the same with each other in shape, while the upper part of the flashboard is rectangular. The two connecting rods are vertical connecting rods and the lower parts of the connecting rods are connected with the upper part of the flashboard. The floating drum is a hollow circular column and the diameter of the floating drum is slightly smaller than the diameter of a well hole to be inspected. The bottom of the floating drum is connected with the upper parts of the connecting rods. The automatic lifting type flashboard has the advantages of simple design and convenient installation, which is suitable for all kinds of rainwater and sewage mixed flowing drainage pipes.

Description

The automatic-lifting type flashboard
Technical field
The automatic-lifting type flashboard relates to the flashboard that the dirty Round Sump drainage pipe of rain dams and uses.
Background technology
Some plant area of industrial enterprise rain drainage pipes use as industrial wastewater or sanitary sewer simultaneously at present; Must dam in order to make industrial wastewater or sanitary sewage obtain handling, can't influence the normal discharging of rainwater, existing way is a newly-built large-scale catchpit; Utilize fixed flashboard to dam; To downstream, difficulty of construction is big through flashboard top overflow for rainwater when raining heavily, and the flashboard bottom is piled up foreign material easily.
Summary of the invention
The purpose of the utility model is exactly the deficiency that exists to above-mentioned existing method, provides a kind of making simple, the flashboard that can rise automatically when rainy.
The purpose of the utility model realizes through following technical scheme.
The automatic-lifting type flashboard is characterized in that its structure comprises:
Track-this track for be positioned at relatively on the borehole wall, the inboard is provided with the caulking groove track of cross section for " U " shape;
It is identical with the pipeline lower shape that flashboard-this flashboard is that shape is opened in a bottom, and top is the steel plate of rectangle;
Connecting rod-this connecting rod is two vertical links, and the bottom links to each other with flashboard top;
Floating drum-this floating drum is the hollow cylinder that diameter is slightly less than the inspection mineshaft diameter, and its bottom links to each other with connecting rod top.
The utility model simplicity of design, easy for installation, be applicable to the drainage pipe of the dirty mixed flows of various rain.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is that the A-A of Fig. 1 is to sectional view.
The specific embodiment
The automatic-lifting type flashboard, its structure comprises: track 1-this track for be positioned at relatively on the borehole wall, the inboard is provided with the track of cross section for the caulking groove of " U " shape; Flashboard 2-this flashboard be a bottom open shape with the pipeline bottom shape identical, top is the steel plate of rectangle; Connecting rod 3-this connecting rod is two vertical links, and the bottom links to each other with flashboard top; Floating drum 4-this floating drum is the hollow cylinder that diameter is slightly less than the inspection mineshaft diameter, and its bottom links to each other with connecting rod top.
The automatic-lifting type flashboard of the utility model, track can be made by steel plate and angle bar; Flashboard is made with steel plate and angle steel, divides two or more, confirms according to concrete size, connects in the well; Connecting rod is with φ 50 steel pipes or 50 angle bar; Buoyancy tube useable glass steel or plastics customization form.When water level went up in the pipeline when rainy, floating drum was along with the rising of water level, and floating drum rises and drives flashboard and rise, and a large amount of rainwater pass through smoothly, when the water yield is descended under the flashboard dependence own wt general who has surrendered's sewage dam.

Claims (1)

1. automatic-lifting type flashboard is characterized in that its structure comprises:
Track-this track for be positioned at relatively on the borehole wall, the inboard is provided with the caulking groove track of cross section for " U " shape;
It is identical with the pipeline lower shape that flashboard-this flashboard is that shape is opened in a bottom, and top is the steel plate of rectangle;
Connecting rod-this connecting rod is two vertical links, and the bottom links to each other with flashboard top;
Floating drum-this floating drum is the hollow cylinder that diameter is slightly less than the inspection mineshaft diameter, and its bottom links to each other with connecting rod top.
CN2011203679783U 2011-09-30 2011-09-30 Automatic lifting type flashboard Expired - Fee Related CN202248246U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203679783U CN202248246U (en) 2011-09-30 2011-09-30 Automatic lifting type flashboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203679783U CN202248246U (en) 2011-09-30 2011-09-30 Automatic lifting type flashboard

Publications (1)

Publication Number Publication Date
CN202248246U true CN202248246U (en) 2012-05-30

Family

ID=46109508

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203679783U Expired - Fee Related CN202248246U (en) 2011-09-30 2011-09-30 Automatic lifting type flashboard

Country Status (1)

Country Link
CN (1) CN202248246U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105756175A (en) * 2016-04-19 2016-07-13 武汉圣禹排水系统有限公司 Hydraulic power floating type non-return weir gate
CN105756177A (en) * 2016-04-19 2016-07-13 武汉圣禹排水系统有限公司 Hydraulic floating type non-return cutoff well

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105756175A (en) * 2016-04-19 2016-07-13 武汉圣禹排水系统有限公司 Hydraulic power floating type non-return weir gate
CN105756177A (en) * 2016-04-19 2016-07-13 武汉圣禹排水系统有限公司 Hydraulic floating type non-return cutoff well
CN105756177B (en) * 2016-04-19 2019-07-19 武汉圣禹排水系统有限公司 Hydraulic-floating non-return Vatch basin

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120530

Termination date: 20190930