CN205207930U - Internal rolling stainless steel composite pipe - Google Patents

Internal rolling stainless steel composite pipe Download PDF

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Publication number
CN205207930U
CN205207930U CN201521028029.7U CN201521028029U CN205207930U CN 205207930 U CN205207930 U CN 205207930U CN 201521028029 U CN201521028029 U CN 201521028029U CN 205207930 U CN205207930 U CN 205207930U
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CN
China
Prior art keywords
main pipe
wall
stainless steel
steel composite
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.)
Active
Application number
CN201521028029.7U
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Chinese (zh)
Inventor
祝立新
钱进春
钱晓
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.)
Baofeng Gang Ye Group Co ltd
Original Assignee
Baofeng Gang Ye 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.)
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Publication date
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Priority to CN201521028029.7U priority Critical patent/CN205207930U/en
Application granted granted Critical
Publication of CN205207930U publication Critical patent/CN205207930U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an internal rolling stainless steel composite pipe relates to a pipeline. Internal rolling stainless steel composite pipe, but the body including two sections interconnect, the runner that switches on each other has in the body respectively, the body is including being responsible for the body and connecting the body, the equipartition has a plurality of protruding muscle on being responsible for the inner wall of the body and connecting pipe body coupling one end, the one end of connecting the body orientation person in charge body is equipped with to extend to is responsible for internal extension end, be equipped with the constant head tank with protruding muscle adaptation on the outer wall of this extension end, and it is equipped with the sealing washer to extend the outer wall of end and be responsible for between the inner wall of personally experiencing sth. Part of the body, be responsible for to lie in it on the body and to be connected junction that the body extends the end and be equipped with and run through the connecting bolt who is responsible for the body and extension and holds, be equipped with the sealing member between connecting bolt and the person in charge's body. Adopt above -mentioned technical scheme, provide one kind and connected convenience, easy operation, internal rolling stainless steel composite pipe that the leakproofness is good.

Description

Internal spinning stainless steel composite pipe road
Technical field
The utility model relates to a kind of pipeline, particularly a kind of internal spinning stainless steel composite pipe road.
Background technique
Internal spinning stainless steel pipeline is a kind of pipeline applying to carry the medium such as water, oil.Connection between traditional internal spinning stainless steel pipeline and pipeline adopts nut or flange to implement to connect, connection procedure between the internal spinning stainless steel pipeline larger for bore and pipeline is comparatively loaded down with trivial details, and the sealing of joint is difficult to be protected, easily occur leaking.
Summary of the invention
For the deficiency that prior art exists, the utility model provides a kind of internal spinning stainless steel composite pipe road of easy to connect, simple to operate, good airproof performance.
For achieving the above object, the utility model provides following technological scheme: a kind of internal spinning stainless steel composite pipe road, including two sections can interconnective body, there is in body the runner of mutual conduction respectively, it is characterized in that: described body includes main pipe and connection pipe body, main pipe is connected one end inwall with connection pipe body is evenly equipped with some convex tendons, connection pipe body is provided with towards one end of main pipe the extending end extended in main pipe, the outer wall of this extending end is provided with the locating slot with convex tendon adaptation, and be provided with seal ring between the outer wall of extending end and the inwall of main pipe, joint main pipe being positioned at itself and connection pipe body extending end is provided with the connecting bolt running through main pipe and extending end, Sealing is provided with between connecting bolt and main pipe.
Adopt technique scheme, by arranging convex tendon on the inwall of main pipe, connection pipe body arranges the extending end that can be inserted in main pipe, and the locating slot with convex tendon adaptation is set on the outer wall of extending end, make main pipe and connection pipe body realize prefabricated being located by connecting, such setting operation is convenient, after main pipe and connection pipe body are located, just can easily adopt connecting bolt to implement to lock to main pipe and connection pipe body, operating process is simple and more firm after connecting; The setting of seal ring and Sealing then can ensure the sealing between main pipe and connection pipe body to prevent it from leaking.
The utility model is arranged further: Sealing includes the resilient pad be located between connecting bolt and main pipe's outer wall and the sealing gasket be located between resilient pad and main pipe's outer wall.
Adopt technique scheme, sealing is set like this and stablizes, can further prevent the joint of main pipe and connection pipe body from occurring leaking.
The utility model is further set to: the cross section of convex tendon is semiarc shape, and the locating slot of extending end is the arcuation groove with convex tendon adaptation.
Adopt technique scheme, arrange good positioning effect like this, structure is simple, easy to process.
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 be Fig. 1 A ?A generalized section.
Embodiment
As Fig. 1, a kind of internal spinning stainless steel composite pipe road shown in Fig. 2, including two sections can interconnective body, there is in body the runner of mutual conduction respectively, body includes main pipe 1 and connection pipe body 2, main pipe 1 is connected with connection pipe body 2 on the inwall of one end and is evenly equipped with some convex tendons 11, connection pipe body 2 is provided with towards one end of main pipe 1 extending end 21 extended in main pipe 1, the outer wall of this extending end 21 is provided with the locating slot 211 with convex tendon 11 adaptation, and be provided with seal ring 3 between the inwall of the outer wall of extending end 21 and main pipe 1, joint main pipe 1 being positioned at itself and connection pipe body 2 extending end 21 is provided with the connecting bolt 4 running through main pipe 1 and extending end 21, Sealing 5 is provided with between connecting bolt 4 and main pipe 1.In such scheme, by arranging convex tendon 11 on the inwall of main pipe 1, connection pipe body 2 arranges the extending end 21 that can be inserted in main pipe 1, and the locating slot 211 with convex tendon 11 adaptation is set on the outer wall of extending end 21, make main pipe 1 and connection pipe body 2 realize prefabricated being located by connecting, such setting operation is convenient, after main pipe 1 and connection pipe body 2 are located, just can easily adopt connecting bolt 4 couples of main pipes 1 and connection pipe body 2 to implement to lock, operating process is simple and more firm after connecting; The setting of seal ring 3 and Sealing 5 then can ensure the sealing between main pipe 1 and connection pipe body 2 to prevent it from leaking.
In the utility model embodiment, in order to further ensure the sealing of main pipe 1 and connection pipe body 2 joint, prevent connecting bolt 4 from occurring leaking with locking place of main pipe 1, Sealing 5 includes the resilient pad 51 be located between connecting bolt 4 and main pipe 1 outer wall and the sealing gasket 52 be located between resilient pad 51 and main pipe 1 outer wall.
For the ease of processing, the cross section of convex tendon 11 is semiarc shape, and the locating slot 211 of extending end 21 is the arcuation groove with convex tendon 11 adaptation.Also convex tendon 11 can be set to triangular shape, locating slot 211 and its adaptation both can.

Claims (3)

1. an internal spinning stainless steel composite pipe road, including two sections can interconnective body, there is in body the runner of mutual conduction respectively, it is characterized in that: described body includes main pipe and connection pipe body, main pipe is connected one end inwall with connection pipe body is evenly equipped with some convex tendons, connection pipe body is provided with towards one end of main pipe the extending end extended in main pipe, the outer wall of this extending end is provided with the locating slot with convex tendon adaptation, and be provided with seal ring between the outer wall of extending end and the inwall of main pipe, joint main pipe being positioned at itself and connection pipe body extending end is provided with the connecting bolt running through main pipe and extending end, Sealing is provided with between connecting bolt and main pipe.
2. internal spinning stainless steel composite pipe road according to claim 1, is characterized in that: described Sealing includes the resilient pad be located between connecting bolt and main pipe's outer wall and the sealing gasket be located between resilient pad and main pipe's outer wall.
3. internal spinning stainless steel composite pipe road according to claim 1 and 2, is characterized in that: the cross section of described convex tendon is semiarc shape, and the locating slot of extending end is the arcuation groove with convex tendon adaptation.
CN201521028029.7U 2015-12-10 2015-12-10 Internal rolling stainless steel composite pipe Active CN205207930U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521028029.7U CN205207930U (en) 2015-12-10 2015-12-10 Internal rolling stainless steel composite pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521028029.7U CN205207930U (en) 2015-12-10 2015-12-10 Internal rolling stainless steel composite pipe

Publications (1)

Publication Number Publication Date
CN205207930U true CN205207930U (en) 2016-05-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521028029.7U Active CN205207930U (en) 2015-12-10 2015-12-10 Internal rolling stainless steel composite pipe

Country Status (1)

Country Link
CN (1) CN205207930U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105952998A (en) * 2016-06-22 2016-09-21 江苏皮尔萨管业股份有限公司 Pipe connecting structure
CN110329713A (en) * 2019-06-15 2019-10-15 浙江安驰建设有限公司 One kind being used for building construction project residue conveying device
CN110425364A (en) * 2019-08-20 2019-11-08 河北菲翼复合材料有限公司 A kind of glass reinforced plastic bell and spigot fixed form
CN111412956A (en) * 2020-03-27 2020-07-14 天津大学 Vortex street probe based on acceleration measurement
CN111412957A (en) * 2020-03-27 2020-07-14 天津大学 Vortex street signal detection method based on acceleration measurement

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105952998A (en) * 2016-06-22 2016-09-21 江苏皮尔萨管业股份有限公司 Pipe connecting structure
CN110329713A (en) * 2019-06-15 2019-10-15 浙江安驰建设有限公司 One kind being used for building construction project residue conveying device
CN110425364A (en) * 2019-08-20 2019-11-08 河北菲翼复合材料有限公司 A kind of glass reinforced plastic bell and spigot fixed form
CN111412956A (en) * 2020-03-27 2020-07-14 天津大学 Vortex street probe based on acceleration measurement
CN111412957A (en) * 2020-03-27 2020-07-14 天津大学 Vortex street signal detection method based on acceleration measurement

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