CN202809814U - Blocking device of drain pipeline - Google Patents

Blocking device of drain pipeline Download PDF

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Publication number
CN202809814U
CN202809814U CN 201220362225 CN201220362225U CN202809814U CN 202809814 U CN202809814 U CN 202809814U CN 201220362225 CN201220362225 CN 201220362225 CN 201220362225 U CN201220362225 U CN 201220362225U CN 202809814 U CN202809814 U CN 202809814U
Authority
CN
China
Prior art keywords
plugging
blocking
plates
blocking device
drainage pipe
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
CN 201220362225
Other languages
Chinese (zh)
Inventor
李呈坤
杨艳旭
方拥政
陈翠平
郭雪芳
李静
郭新保
刘绍明
荀永鑫
岳江鸿
王继峦
李旭升
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.)
Construction Engineering Co., Ltd., Xinjiang Production and Construction Corp.
The Fifth Building Installation Engineering Co.,Ltd. Of Xinjiang Production Construction Corps
Original Assignee
FIFTH BUILDING INSTALLATION ENGINEERING CO LTD OF XINJIANG PRODUCTION CONSTRUCTION CORPS
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 FIFTH BUILDING INSTALLATION ENGINEERING CO LTD OF XINJIANG PRODUCTION CONSTRUCTION CORPS filed Critical FIFTH BUILDING INSTALLATION ENGINEERING CO LTD OF XINJIANG PRODUCTION CONSTRUCTION CORPS
Priority to CN 201220362225 priority Critical patent/CN202809814U/en
Application granted granted Critical
Publication of CN202809814U publication Critical patent/CN202809814U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A blocking device of a drain pipeline is provided with two blocking plates (2 and 9). The blocking plate (2) is provided with a pull rod (5), a handle (6) is arranged at the end of the pull rod (5), the blocking plate (9) is provided with fixing nuts (7) and supporting rods (8), top wall screws (4) are arranged on the supporting rods (8), and inflating rings (3) are arranged between the two blocking plates (2 and 9). The blocking device is simple in structure, convenient to use, good in blocking effect, capable of being reused and suitable for horizontal pipelines and vertical pipelines.

Description

The drainage pipe plugging device
Technical field
The utility model belongs to the drainage pipe plugging device.
Background technology
During Construction of sewer, often running into pipe ends needs shutoff, the practice of removing again afterwards.The most commonly used method is to block; using garden wood, plastic board, foam board insulation package Dang, cotton filling, this method is not only of work, materials fees, charges wood, and it is difficult to water blocked.Also useful clogged air bag inflates, the pressure under the action of the airbag and the wall will produce friction, to make the balloon burst and this method is only applicable to a horizontal pipe, does not apply to Chui straight pipes.
Summary of the invention
The purpose of this utility model is, provide a kind of simple in structure, easy to use, stop up effective, can repeatedly use, not only be applicable to horizontal pipe but also be applicable to the drainage pipe plugging device of Chui straight pipeline.
The utility model is characterised in that and is provided with two plugging plates (2) (9), plugging plate (2) is provided with pull bar (5), plugging plate (9) is provided with fixedly spiral shell No (7), is provided with inflation ring (3) between two plugging plates (2) (9).
For the termination of handled easily in pull bar (5), preferably be provided with handle (6).
Moving in order to prevent that inflation ring under the effect of hydraulic pressure (3) and tube wall from can produce relative Yi, be preferably in plugging plate (9) and be provided with pole (8), pole (8) is provided with roof screw (4).
During use, first with this device combination forming, and inflate to inflation ring (3) Inner; Device after the moulding inflation is put into drainage pipe, and twisting roof screw (4) makes it hold out against tube wall; The termination of rotating tension bar (5) is provided with handle (6), makes two plugging plates (2) (9) clamp inflation ring (3) and makes its pressurized, thereby seal pipeline; During dismounting, backward rotation handle (6), withdrawing device.
The utlity model has.Simple in structure, easy to use, stop up effective, can repeatedly use, not only be applicable to horizontal pipe but also be applicable to the advantage of Chui straight pipeline.
Description of drawings
Fig. 1 is the utility model master TV structure schematic diagram.
Shown in the figure, 1. being drainage pipe, 2. is plugging plate, 3. is inflation ring, 4. is the roof screw, 5. is pull bar, 6. is handle, and 7 are fixing spiral shell No, and 8 is pole, 9. is plugging plate.
The specific embodiment
Embodiment 1: present embodiment is provided with two plugging plates (2) (9), plugging plate (2) is provided with pull bar (5), the termination of pull bar (5) is provided with handle (6), plugging plate (9) is provided with fixedly spiral shell No (7) and pole (8), pole (8) is provided with roof screw (4), is provided with inflation ring (3) between two plugging plates (2) (9).
Embodiment 2: the difference of present embodiment and embodiment 1 is to be provided with between two plugging plates (2) (9) 2 inflation rings (3).

Claims (3)

1. drainage pipe plugging device, it is characterized in that being provided with two plugging plates (2) (9), plugging plate (2) is provided with pull bar (5), plugging plate (9) is provided with fixedly spiral shell No (7), is provided with inflation ring (3) between two plugging plates (2) (9).
2. drainage pipe plugging device as claimed in claim 1 is characterized in that described plugging plate (9) is provided with pole (8), and pole (8) is provided with roof screw (4).
3. drainage pipe plugging device as claimed in claim 1 or 2 is characterized in that the termination of described pull bar (5) is provided with handle (6).
CN 201220362225 2012-07-25 2012-07-25 Blocking device of drain pipeline Expired - Fee Related CN202809814U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220362225 CN202809814U (en) 2012-07-25 2012-07-25 Blocking device of drain pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220362225 CN202809814U (en) 2012-07-25 2012-07-25 Blocking device of drain pipeline

Publications (1)

Publication Number Publication Date
CN202809814U true CN202809814U (en) 2013-03-20

Family

ID=47868721

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220362225 Expired - Fee Related CN202809814U (en) 2012-07-25 2012-07-25 Blocking device of drain pipeline

Country Status (1)

Country Link
CN (1) CN202809814U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109252457A (en) * 2018-10-22 2019-01-22 中国冶集团有限公司 Concrete drain tile contains quick blocking prosthetic device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109252457A (en) * 2018-10-22 2019-01-22 中国冶集团有限公司 Concrete drain tile contains quick blocking prosthetic device
CN109252457B (en) * 2018-10-22 2021-04-02 中国一冶集团有限公司 Quick plugging and repairing device for concrete drainage pipe culvert

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: XINJIANG BEIXIN CONSTRUCTION ENGINEERING (GROUP) C

Effective date: 20140425

C41 Transfer of patent application or patent right or utility model
C53 Correction of patent for invention or patent application
CB03 Change of inventor or designer information

Inventor after: Li Chengkun

Inventor after: Xun Yongxin

Inventor after: Yue Jianghong

Inventor after: Wang Jiluan

Inventor after: Li Xusheng

Inventor after: Deng Rucai

Inventor after: Yang Yanxu

Inventor after: Fang Yongzheng

Inventor after: Chen Cuiping

Inventor after: Guo Xuefang

Inventor after: Li Jing

Inventor after: Guo Xinbao

Inventor after: Liu Shaoming

Inventor before: Li Chengkun

Inventor before: Yue Jianghong

Inventor before: Wang Jiluan

Inventor before: Li Xusheng

Inventor before: Yang Yanxu

Inventor before: Fang Yongzheng

Inventor before: Chen Cuiping

Inventor before: Guo Xuefang

Inventor before: Li Jing

Inventor before: Guo Xinbao

Inventor before: Liu Shaoming

Inventor before: Xun Yongxin

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: LI CHENGKUN YANG YANXU FANG YONGZHENG CHEN CUIPING GUO XUEFANG LI JING GUO XINBAO LIU SHAOMING XUN YONGXIN YUE JIANGHONG WANG JILUAN LI XUSHENG TO: LI CHENGKUN DENG RUCAI YANG YANXU FANG YONGZHENG CHEN CUIPING GUO XUEFANG LI JING GUO XINBAO LIU SHAOMING XUN YONGXIN YUE JIANGHONG WANG JILUAN LI XUSHENG

TR01 Transfer of patent right

Effective date of registration: 20140425

Address after: 832000 No. five, 164 North Road, the Xinjiang Uygur Autonomous Region, Shihezi

Patentee after: The Fifth Building Installation Engineering Co.,Ltd. Of Xinjiang Production Construction Corps

Patentee after: Construction Engineering Co., Ltd., Xinjiang Production and Construction Corp.

Address before: 832000 No. five, 164 North Road, the Xinjiang Uygur Autonomous Region, Shihezi Province

Patentee before: The Fifth Building Installation Engineering Co.,Ltd. Of Xinjiang Production Construction Corps

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130320

Termination date: 20170725

CF01 Termination of patent right due to non-payment of annual fee