CN204254089U - A kind of sealed type large-scale pipeline connecting head - Google Patents

A kind of sealed type large-scale pipeline connecting head Download PDF

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Publication number
CN204254089U
CN204254089U CN201420668250.8U CN201420668250U CN204254089U CN 204254089 U CN204254089 U CN 204254089U CN 201420668250 U CN201420668250 U CN 201420668250U CN 204254089 U CN204254089 U CN 204254089U
Authority
CN
China
Prior art keywords
supporting structure
locking mechanism
annular
outside
connecting head
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
CN201420668250.8U
Other languages
Chinese (zh)
Inventor
陆修威
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.)
FUJIAN HAOTONG PIPE INDUSTRY TECHNOLOGY Co Ltd
Original Assignee
FUJIAN HAOTONG PIPE INDUSTRY TECHNOLOGY 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 FUJIAN HAOTONG PIPE INDUSTRY TECHNOLOGY Co Ltd filed Critical FUJIAN HAOTONG PIPE INDUSTRY TECHNOLOGY Co Ltd
Priority to CN201420668250.8U priority Critical patent/CN204254089U/en
Application granted granted Critical
Publication of CN204254089U publication Critical patent/CN204254089U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of sealed type large-scale pipeline connecting head, comprise supporting structure and several locking mechanisms, supporting structure is circular ring type, supporting structure outer surface is provided with caulking gum, annular protrusion is provided with outside supporting structure, the annular protrusion of supporting structure outside is quality of rubber materials, locking mechanism is curved, caulking gum is provided with inside locking mechanism, annular protrusion is provided with inside locking mechanism, locking mechanism interior annular projection and supporting structure exterior annular male cooperation, supporting structure is connected by some lock bolts with locking mechanism.The utility model overcomes the deficiencies in the prior art, project organization is reasonable, be through in the middle of two pipes to be connected with an annular supporting structure, supporting structure rising is being pulled with some locking mechanisms of outside, good sealing effect is reached by the caulking gum of centre and boss extruding, Costco Wholesale is low, easy to connect, and Applicable scope is wide.

Description

A kind of sealed type large-scale pipeline connecting head
Technical field
The utility model relates to technical field of pipeline connection, specifically belongs to a kind of sealed type large-scale pipeline connecting head.
Background technique
Existing pipeline connection is divided into pipeline welding to connect; connect the various ways such as lock connection; wherein large-scale pipeline connects is more difficult always; usually after exactly pipeline being fixed; the form of outer wrap is adopted to link together; but the large-scale pipeline of some drainings is adopted and is connected because sealability is not enough in this way; often there will be the phenomenon of infiltration; serious befouling environment; adopt and connect by increasing link cost with excellent Placement; do not meet the market demand, first need a kind of low cost and the superior connecting head of sealability to supply the market demand.
Summary of the invention
The purpose of this utility model there is provided a kind of sealed type large-scale pipeline connecting head, overcome the deficiencies in the prior art, project organization is reasonable, can not the characteristic of displacement according to large-scale pipeline, be through in the middle of two pipes to be connected with an annular supporting structure, pulling supporting structure rising with some locking mechanisms of outside, good sealing effect is reached by the caulking gum of centre and boss extruding, Costco Wholesale is low, easy to connect, and Applicable scope is wide.
The technical solution adopted in the utility model is as follows:
A kind of sealed type large-scale pipeline connecting head, comprise supporting structure and several locking mechanisms, described supporting structure is circular ring type, described supporting structure outer surface is provided with caulking gum, annular protrusion is provided with outside described supporting structure, the annular protrusion of described supporting structure outside is quality of rubber materials, described locking mechanism is curved, caulking gum is provided with inside described locking mechanism, annular protrusion is provided with inside described locking mechanism, described locking mechanism interior annular projection and supporting structure exterior annular male cooperation, described supporting structure is connected by some lock bolts with locking mechanism.
Described locking mechanism is 6-8, and annular array is outside supporting structure.
Described lock bolt is 4.
Described supporting structure and locking mechanism cross section are I-shaped state.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model annular supporting structure is through in the middle of two pipes to be connected, pulling supporting structure rising with some locking mechanisms of outside, reach good sealing effect by the caulking gum of centre and boss extruding, Costco Wholesale is low, easy to connect, Applicable scope is wide.
Accompanying drawing explanation
Fig. 1 is front elevational schematic of the present utility model.
Fig. 2 is schematic side view of the present utility model
Embodiment
See accompanying drawing, a kind of sealed type large-scale pipeline connecting head, comprise supporting structure 1 and several locking mechanisms 2, it is characterized in that: described supporting structure 1 is in circular ring type, described supporting structure 1 outer surface is provided with caulking gum 101, annular protrusion 102 is provided with outside described supporting structure 1, the annular protrusion 102 of described supporting structure 1 outside is quality of rubber materials, described locking mechanism 2 is curved, caulking gum 201 is provided with inside described locking mechanism 2, annular protrusion 202 is provided with inside described locking mechanism 2, described locking mechanism interior annular protruding 202 coordinates with supporting structure exterior annular protruding 102, described supporting structure 1 is connected by some lock bolts 3 with locking mechanism 2, described locking mechanism 2 is 6-8, and annular array is outside supporting structure 1, described lock bolt 3 is 4, described supporting structure 1 and locking mechanism 2 cross section are I-shaped state, be through in the middle of two pipes to be connected with an annular supporting structure, pull supporting structure rising with some locking mechanisms of outside, reach good sealing effect by the caulking gum of centre and boss extruding.

Claims (4)

1. a sealed type large-scale pipeline connecting head, comprise supporting structure and several locking mechanisms, it is characterized in that: described supporting structure is circular ring type, described supporting structure outer surface is provided with caulking gum, annular protrusion is provided with outside described supporting structure, the annular protrusion of described supporting structure outside is quality of rubber materials, described locking mechanism is curved, caulking gum is provided with inside described locking mechanism, annular protrusion is provided with inside described locking mechanism, described locking mechanism interior annular projection and supporting structure exterior annular male cooperation, described supporting structure is connected by some lock bolts with locking mechanism.
2. a kind of sealed type large-scale pipeline connecting head according to claim 1, is characterized in that: described locking mechanism is 6-8, and annular array is outside supporting structure.
3. a kind of sealed type large-scale pipeline connecting head according to claim 1, is characterized in that: described lock bolt is 4.
4. a kind of sealed type large-scale pipeline connecting head according to claim 1, is characterized in that: described supporting structure and locking mechanism cross section are I-shaped state.
CN201420668250.8U 2014-11-10 2014-11-10 A kind of sealed type large-scale pipeline connecting head Expired - Fee Related CN204254089U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420668250.8U CN204254089U (en) 2014-11-10 2014-11-10 A kind of sealed type large-scale pipeline connecting head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420668250.8U CN204254089U (en) 2014-11-10 2014-11-10 A kind of sealed type large-scale pipeline connecting head

Publications (1)

Publication Number Publication Date
CN204254089U true CN204254089U (en) 2015-04-08

Family

ID=52958394

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420668250.8U Expired - Fee Related CN204254089U (en) 2014-11-10 2014-11-10 A kind of sealed type large-scale pipeline connecting head

Country Status (1)

Country Link
CN (1) CN204254089U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105034412A (en) * 2015-08-25 2015-11-11 上海华渔新材料科技有限公司 Connection joint between high-effective anti-fatigue composite material and metal and connection method thereof
CN105351642A (en) * 2015-12-10 2016-02-24 无锡拓能自动化科技有限公司 High-pressure pipeline joint
CN105402520A (en) * 2015-12-10 2016-03-16 无锡拓能自动化科技有限公司 Pipeline joint for high-pressure fluid pipeline
CN105423017A (en) * 2015-12-10 2016-03-23 无锡拓能自动化科技有限公司 Installation method for high-pressure pipeline connector
CN111365540A (en) * 2020-04-14 2020-07-03 朱士红 Municipal drainage pipeline joint fixing device and implementation method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105034412A (en) * 2015-08-25 2015-11-11 上海华渔新材料科技有限公司 Connection joint between high-effective anti-fatigue composite material and metal and connection method thereof
CN105034412B (en) * 2015-08-25 2020-10-02 上海华渔新材料科技有限公司 Efficient anti-fatigue composite material and metal connecting joint and connecting method thereof
CN105351642A (en) * 2015-12-10 2016-02-24 无锡拓能自动化科技有限公司 High-pressure pipeline joint
CN105402520A (en) * 2015-12-10 2016-03-16 无锡拓能自动化科技有限公司 Pipeline joint for high-pressure fluid pipeline
CN105423017A (en) * 2015-12-10 2016-03-23 无锡拓能自动化科技有限公司 Installation method for high-pressure pipeline connector
CN111365540A (en) * 2020-04-14 2020-07-03 朱士红 Municipal drainage pipeline joint fixing device and implementation method thereof

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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

Granted publication date: 20150408

Termination date: 20151110