CN202195191U - Special hoop of flexible port for building drainage - Google Patents

Special hoop of flexible port for building drainage Download PDF

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Publication number
CN202195191U
CN202195191U CN2011202946522U CN201120294652U CN202195191U CN 202195191 U CN202195191 U CN 202195191U CN 2011202946522 U CN2011202946522 U CN 2011202946522U CN 201120294652 U CN201120294652 U CN 201120294652U CN 202195191 U CN202195191 U CN 202195191U
Authority
CN
China
Prior art keywords
hoop
nut
bolt
flexible port
special
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
CN2011202946522U
Other languages
Chinese (zh)
Inventor
魏世平
耿中喜
杜志刚
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.)
TIANJIN KAI NUO INDUSTRIAL Co Ltd
Original Assignee
TIANJIN KAI NUO INDUSTRIAL 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 TIANJIN KAI NUO INDUSTRIAL Co Ltd filed Critical TIANJIN KAI NUO INDUSTRIAL Co Ltd
Priority to CN2011202946522U priority Critical patent/CN202195191U/en
Application granted granted Critical
Publication of CN202195191U publication Critical patent/CN202195191U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a special hoop of a flexible port for building drainage, which is characterized by being formed by a hoop strap, fixed baffles, a bolt, a nut and an ethylene propylene diene monomer (EPDM) rubber ring. The fixed baffles are fixedly arranged on the upper surfaces of two connecting ends of the hoop strap and fixedly connected through the bolt and the nut, and the EPDM rubber ring is embedded on an inner lateral wall of the hoop strap. The special hoop of the flexible port is scientific and reasonable in structure, has the advantages of being good in sealing performance, anti-shock, non-leaking, saving space and being convenient to construct, carry and install, safe and reliable, simultaneously is simple in technology structure, low in material consumption, low in price, attractive and durable, suitable for our national conditions, and has high innovation.

Description

Construction drainage flexible interface clamp special
Technical field
The utility model relates to the building pipe link, particularly a kind of construction drainage flexible interface clamp special.
Background technique
Traditional construction drainage pipeline is Coating Steel Pipe and normal discharge cast iron tube mostly, but owing to its easy-to-rust, from reasons such as great, transportation construction inconvenience, and quilt gradually replaces.At present, building water supply and drainage tubing commonly used mainly contains plastic tube, composite pipe, and this tubing is bigger owing to its flexibility, thereby requires nature also just high to what its pipeline connected.Generally adopt now iron pipe to connect in the industry and the method connecting tube of welding, this method not only poor sealing, take up room, construct to carry and install inconveniently, but also have high consumptive material, shortcoming that installation cost is high.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of existing technology, and a kind of good airproof performance, antidetonation, saving space, easy for installation, construction drainage flexible interface clamp special that cost is low, simple in structure are provided.
The utility model solves its technical problem and realizes through following technological scheme:
A kind of construction drainage flexible interface clamp special; It is characterized in that: constitute by band, fixed dam, bolt, nut, EPDM cushion rubber; Two connecting end upper surfaces at band all are fixed with fixed dam; Connect fixingly between this two fixed dam through bolt and nut, be inlaid with the EPDM cushion rubber at the madial wall of band.
Advantage of the utility model and beneficial effect are:
1. this construction drainage flexible interface clamp special adopts the working principle of bolt, nut and band transmission, is convenient to the fastening adjustment of pipeline connecting parts; Be employed in the band madial wall simultaneously and inlay the EPDM cushion rubber, can reach fabulous sealing effect.
2. the utility model scientific structure design is reasonable; Have good airproof performance, antidetonation, non-leakage, save the space, easy for installation, safe and reliable advantage is carried in construction; Simultaneously process structure is simple, materials consumption is low, cheap, attractive and durable; Being fit to China's national situation, is a kind of construction drainage flexible interface clamp special that has than high innovation character.
Description of drawings
Fig. 1 is the plan view of the utility model;
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the right elevation of Fig. 1.
Embodiment
Through specific embodiment the utility model is done further to detail below, following examples are descriptive, are not determinate, can not limit the protection domain of the utility model with this.
A kind of construction drainage flexible interface clamp special; Its innovation part is: be made up of band 5, fixed dam 1, bolt 3, nut 4, EPDM cushion rubber 2; Two connecting end upper surfaces at band all are fixed with fixed dam; Connect fixingly between this two fixed dam through bolt and nut, be inlaid with the EPDM cushion rubber at the madial wall of band.The bore of band is D38mm-380mm, and weight is 0.185Kg-3.9Kg, nominal pressure >=0.55Mpa.
Although disclose the embodiment and the accompanying drawing of the utility model for the purpose of illustration; But it will be appreciated by those skilled in the art that: in spirit that does not break away from the utility model and accompanying claims and scope; Various replacements, variation and modification all are possible; Therefore, the scope of the utility model is not limited to embodiment and the disclosed content of accompanying drawing.

Claims (1)

1. construction drainage flexible interface clamp special; It is characterized in that: constitute by band, fixed dam, bolt, nut, EPDM cushion rubber; Two connecting end upper surfaces at band all are fixed with fixed dam; Connect fixingly between this two fixed dam through bolt and nut, be inlaid with the EPDM cushion rubber at the madial wall of band.
CN2011202946522U 2011-08-15 2011-08-15 Special hoop of flexible port for building drainage Expired - Fee Related CN202195191U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202946522U CN202195191U (en) 2011-08-15 2011-08-15 Special hoop of flexible port for building drainage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202946522U CN202195191U (en) 2011-08-15 2011-08-15 Special hoop of flexible port for building drainage

Publications (1)

Publication Number Publication Date
CN202195191U true CN202195191U (en) 2012-04-18

Family

ID=45950100

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202946522U Expired - Fee Related CN202195191U (en) 2011-08-15 2011-08-15 Special hoop of flexible port for building drainage

Country Status (1)

Country Link
CN (1) CN202195191U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104033678A (en) * 2014-05-13 2014-09-10 天津市凯诺实业有限公司 Flexible connecting piece of cast-iron drain pipe
CN104405976A (en) * 2014-11-14 2015-03-11 中国水利水电第十工程局有限公司 Shallowly-buried-in-surface type pipe connection structure
CN108506615A (en) * 2018-03-09 2018-09-07 宁波长乐喉箍有限公司 A kind of hose clamp for being clamped flange
CN108506634A (en) * 2018-03-09 2018-09-07 宁波长乐喉箍有限公司 A kind of emergent leak-stopping clip
CN109342293A (en) * 2018-11-19 2019-02-15 北京林业大学 A kind of easy device measuring saturated hydraulic conductivity

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104033678A (en) * 2014-05-13 2014-09-10 天津市凯诺实业有限公司 Flexible connecting piece of cast-iron drain pipe
CN104405976A (en) * 2014-11-14 2015-03-11 中国水利水电第十工程局有限公司 Shallowly-buried-in-surface type pipe connection structure
CN108506615A (en) * 2018-03-09 2018-09-07 宁波长乐喉箍有限公司 A kind of hose clamp for being clamped flange
CN108506634A (en) * 2018-03-09 2018-09-07 宁波长乐喉箍有限公司 A kind of emergent leak-stopping clip
CN109342293A (en) * 2018-11-19 2019-02-15 北京林业大学 A kind of easy device measuring saturated hydraulic conductivity

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Legal Events

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

Granted publication date: 20120418

Termination date: 20150815

EXPY Termination of patent right or utility model