CN204080863U - Inspection shaft construction protection cylinder - Google Patents

Inspection shaft construction protection cylinder Download PDF

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Publication number
CN204080863U
CN204080863U CN201420399636.3U CN201420399636U CN204080863U CN 204080863 U CN204080863 U CN 204080863U CN 201420399636 U CN201420399636 U CN 201420399636U CN 204080863 U CN204080863 U CN 204080863U
Authority
CN
China
Prior art keywords
pieces
protection cylinder
rod
inspection shaft
adjurstable
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
CN201420399636.3U
Other languages
Chinese (zh)
Inventor
程再生
王磊
刘红旗
周伟明
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.)
ANHUI DINGJIU INDUSTRY & TRADE Co Ltd
China Railway 24th Bureau Group Co Ltd
Original Assignee
ANHUI DINGJIU INDUSTRY & TRADE Co Ltd
China Railway 24th Bureau Group Co 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 ANHUI DINGJIU INDUSTRY & TRADE Co Ltd, China Railway 24th Bureau Group Co Ltd filed Critical ANHUI DINGJIU INDUSTRY & TRADE Co Ltd
Priority to CN201420399636.3U priority Critical patent/CN204080863U/en
Application granted granted Critical
Publication of CN204080863U publication Critical patent/CN204080863U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

The purpose of this utility model is to overcome deficiency of the prior art, a kind of scientific structure is provided, simplicity of design, easy to operate, the inspection shaft construction protection cylinder of construction safety, novel manhole construction protection cylinder has the features such as cost is low, swift to operate, construction safety, has good occupation rate of market, and its economic benefit and social benefit have broad prospects.The technical solution of the utility model is such: a kind of novel inspection shaft construction protection cylinder, its architectural feature is: inspection shaft construction protection cylinder is made up of four pieces of circle curve templates and ten six roots of sensation rod-adjurstables, and wherein four pieces of circle curve templates are divided into form removal after two pieces of first form removals and two pieces.First form removal 1 and the suspension ring 3 rear form removal 2 being all welded with two convenient liftings are connected the strut junction plate 4 of rod-adjurstable 5 with four pieces, every two pieces of templates are bolted, outside is connected with strut junction plate 4 by rod-adjurstable 5 again, regulates the length of rod-adjurstable 5 to control the diameter dimension of protection cylinder.

Description

Inspection shaft construction protection cylinder
Technical field
A kind of novel inspection shaft construction protection cylinder.
Background technology
Being all adopt first excavation foundation during early stage city inspection shaft construction, for preventing the earthwork from caving in, after puzzling protecting wall with fragment of brick, then carrying out inspection shaft construction.Backfill the earthwork again after construction terminates, the brick wall playing protective action is directly embedded in soil and can not again utilizes.Not only efficiency is low, cost is high for this construction technology, and waste fragment of brick and concrete, during construction, potential safety hazard is many.For cutting the waste, reducing costs, improve effect and guarantee constructor safety, be badly in need of a kind of birth of novel inspection shaft construction protection cylinder.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, a kind of scientific structure is provided, simplicity of design, easy to operate, the inspection shaft construction protection cylinder of construction safety, novel manhole construction protection cylinder has the features such as cost is low, swift to operate, construction safety, has good occupation rate of market, and its economic benefit and social benefit have broad prospects.
The technical solution of the utility model is such: a kind of novel inspection shaft construction protection cylinder, its architectural feature is: inspection shaft construction protection cylinder is made up of four pieces of circle curve templates and ten six roots of sensation rod-adjurstables, and wherein four pieces of circle curve templates are divided into form removal after two pieces of first form removals and two pieces.First form removal and the suspension ring rear form removal being all welded with two convenient liftings are connected the strut junction plate of rod-adjurstable with four pieces, every two pieces of templates are bolted, outside is connected with strut junction plate by rod-adjurstable again, regulates the length of rod-adjurstable to control the diameter dimension of protection cylinder.
The utility model have employed its useful effect of said structure: scientific structure, easy and simple to handle, cost is low, efficiency of construction is high, effectively can reduce the generation of security incident, beautify job site environment.
Accompanying drawing explanation
Fig. 1 is the utility model top view
Detailed description of the invention
Figure of description is the preferred embodiment that the utility model is implemented, and below in conjunction with accompanying drawing, the utility model is described.
As shown in drawings: inspection shaft construction protection cylinder is made up of four pieces of circle curve templates and ten six roots of sensation rod-adjurstables, wherein four pieces of circle curve templates are divided into form removal after two pieces of first form removals and two pieces.First form removal 1 and the suspension ring 3 rear form removal 2 being all welded with two convenient liftings are connected the strut junction plate 4 of rod-adjurstable 5 with four pieces, every two pieces of templates are bolted, outside is connected with strut junction plate 4 by rod-adjurstable 5 again, regulates the length of rod-adjurstable 5 to control the diameter dimension of protection cylinder.

Claims (1)

1. a novel inspection shaft construction protection cylinder, its architectural feature is: inspection shaft construction protection cylinder is made up of four pieces of circle curve templates and ten six roots of sensation rod-adjurstables, and wherein four pieces of circle curve templates are divided into form removal after two pieces of first form removals and two pieces.First form removal and the suspension ring rear form removal being all welded with two convenient liftings are connected the strut junction plate of rod-adjurstable with four pieces, every two pieces of templates are bolted, outside is connected with strut junction plate by rod-adjurstable again, regulates the length of rod-adjurstable to control the diameter dimension of protection cylinder.
CN201420399636.3U 2014-07-21 2014-07-21 Inspection shaft construction protection cylinder Expired - Fee Related CN204080863U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420399636.3U CN204080863U (en) 2014-07-21 2014-07-21 Inspection shaft construction protection cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420399636.3U CN204080863U (en) 2014-07-21 2014-07-21 Inspection shaft construction protection cylinder

Publications (1)

Publication Number Publication Date
CN204080863U true CN204080863U (en) 2015-01-07

Family

ID=52173598

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420399636.3U Expired - Fee Related CN204080863U (en) 2014-07-21 2014-07-21 Inspection shaft construction protection cylinder

Country Status (1)

Country Link
CN (1) CN204080863U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108678655A (en) * 2018-06-13 2018-10-19 贵州电网有限责任公司 A kind of cable wellhead cat ladder fixation ring structure
CN111042124A (en) * 2019-12-09 2020-04-21 江苏省地质矿产局第三地质大队 Multifunctional pile casing suitable for sludge bottom layer and construction method adopting pile casing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108678655A (en) * 2018-06-13 2018-10-19 贵州电网有限责任公司 A kind of cable wellhead cat ladder fixation ring structure
CN111042124A (en) * 2019-12-09 2020-04-21 江苏省地质矿产局第三地质大队 Multifunctional pile casing suitable for sludge bottom layer and construction method adopting pile casing

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Legal Events

Date Code Title Description
DD01 Delivery of document by public notice

Addressee: ANHUI DINGJIU INDUSTRY & TRADE CO., LTD.

Document name: Notification to Go Through Formalities of Registration

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: 20150107

Termination date: 20170721