CN204083594U - A kind of lubricator wire terminal assembly - Google Patents

A kind of lubricator wire terminal assembly Download PDF

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Publication number
CN204083594U
CN204083594U CN201420524431.3U CN201420524431U CN204083594U CN 204083594 U CN204083594 U CN 204083594U CN 201420524431 U CN201420524431 U CN 201420524431U CN 204083594 U CN204083594 U CN 204083594U
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CN
China
Prior art keywords
lubricator
neck
wire terminal
terminal assembly
pipe
Prior art date
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Active
Application number
CN201420524431.3U
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Chinese (zh)
Inventor
刘堪金
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.)
HEBEI JINGBO PETROLEUM MACHINERY CO Ltd
Original Assignee
HEBEI JINGBO PETROLEUM MACHINERY 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 HEBEI JINGBO PETROLEUM MACHINERY CO Ltd filed Critical HEBEI JINGBO PETROLEUM MACHINERY CO Ltd
Priority to CN201420524431.3U priority Critical patent/CN204083594U/en
Application granted granted Critical
Publication of CN204083594U publication Critical patent/CN204083594U/en
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Abstract

The utility model belongs to high-pressure rubber hose coupling technical field, discloses a kind of lubricator wire terminal assembly.It forms the technological scheme of this lubricator wire terminal assembly: comprise the flange plate with neck, in neck, have can core pipe in relative rotation for cover, this core pipe and described neck collar are provided with the groove ring that at least one corresponding inside is provided with ball, are longer than on the core tube wall outside neck and are socketed high pressure compound rubber pipe.This lubricator wire terminal assembly not only structure simple, there is enough high voltage performances and join strength, simple and reasonable and can assemble at the construction field (site).

Description

A kind of lubricator wire terminal assembly
Technical field
The utility model belongs to high-pressure rubber hose coupling technical field, relates to a kind of lubricator wire terminal assembly being used in oil high-pressure delivery pipe concretely.
Background technique
Be used in the blowout prevention pipeline assembly of transfer oil, its structure is made up of high pressure compound rubber pipe and the flanged ends that is arranged at two ends, as required the compound rubber pipe of said structure have long have short; Connected by the bolt of two ends flange plate during use, reach the length of setting.But due to the high pressure compound rubber pipe that forms blowout prevention pipeline assembly by Inner sebific duct, steel wire casing ply and outer sebific duct three layers even multi-layer structure form, when high pressure compound rubber pipe is shorter, and the bolt hole on flange plate when there is inclined hole and its bore is larger time, because it has the amount of deflection of extreme difference, then then there is very large difficulty in the connection completed between flange plate.
Model utility content
The purpose of this utility model be just to provide a kind of rational in infrastructure, the lubricator wire terminal assembly that realizes connecting between blowout prevention pipeline can be easier to.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of lubricator wire terminal assembly, it is characterized in that: comprise the flange plate with neck, in described neck, have can core pipe in relative rotation for cover, this core pipe described and described neck collar are provided with the groove ring that at least one corresponding inside is provided with ball, are longer than on the core tube wall outside described neck and are socketed high pressure compound rubber pipe.
The additional technical feature forming above-mentioned lubricator wire terminal assembly comprises:
---be provided with between described neck with described flange plate corresponding with described core tube thickness in platform ring structure;
---described core pipe two end part corresponding with described neck are provided with seal ring;
---be longer than on the core tube wall outside described neck and be provided with some bulge loops.
Lubricator wire terminal assembly provided by the utility model compared with prior art, have the following advantages: one, due in the neck forming lubricator wire terminal assembly cover have can core pipe in relative rotation, between the flange plate that therefore can realize forming assembly and and be socketed with high pressure compound rubber pipe core pipe between can realize rotating, when overcoming that in prior art, the bolt hole of flange plate exists inclined hole, complete the problem that the connection between flange plate has difficulties; Its two, owing to being provided with at core pipe and neck collar the groove ring that at least one corresponding inside is provided with ball, therefore can not only realize rotating freely between the two, and ball can also improve adhesive strength between the two; Its three, the two end part corresponding with neck due to core pipe are provided with seal ring, can improve the sealability of pipe joint forming assembly further.
Accompanying drawing explanation
The radial cross section structural representation of the lubricator wire terminal assembly that Fig. 1 provides for the utility model.
Embodiment
Be described in further details below in conjunction with the structure of accompanying drawing to the lubricator wire terminal assembly that the utility model provides.
Be illustrated in figure 1 the structural representation of the lubricator wire terminal assembly that the utility model provides.The structure forming this lubricator wire terminal assembly comprises the flange plate 2 with neck 1, in neck, have can core pipe 3 in relative rotation for cover, this core pipe and neck collar be provided with to be provided with ball 4 to two corresponding inside be combined two the groove rings 5,11 forming ball hole, be longer than on the core tube wall outside neck and be socketed by Inner sebific duct, steel wire casing ply and outer sebific duct three floor height pressure compound rubber pipe 6, above-mentioned neck is provided with the ball that can block and inserts hole 10.
During use, by rotating the flange plate forming lubricator wire terminal assembly, and the bolt hole 9 on flange plate being alignd mutually, the connection between flange plate can be completed.
In the structure forming above-mentioned lubricator wire terminal assembly,
---in order to make the internal diameter forming pipe jointing identical with the internal diameter of high pressure compound rubber pipe 6, be then provided with between neck with flange plate corresponding with core tube thickness in platform ring 8, the core tube end namely forming said structure withstands on above-mentioned interior tread ring;
---in order to improve the sealability of pipe jointing further, the two end part that core pipe is corresponding with neck are provided with front and back seal ring 14;
---in order to improve the sealability of pipe jointing further, growing the bulge loop 7 core tube wall outside neck being provided with 2,3 or more, for withholding combination to the high pressure compound rubber pipe 6 be inserted in wherein.
In said structure, what be provided with ball 4 in the corresponding inside that core pipe and neck collar are arranged is combined two the groove rings 5,11 forming ball hole, wherein ball 4 had both played the rotary action of ball, more importantly also serve the pin effect to core pipe and neck collar, can effectively prevent core pipe from deviating from by neck.The logarithm of two groove ring is determined according to the size of its pipe pressure, can be set to one or more.

Claims (4)

1. a lubricator wire terminal assembly, it is characterized in that: comprise the flange plate with neck, in described neck, have can core pipe in relative rotation for cover, described core pipe and described neck collar are provided with the groove ring that at least one corresponding inside is provided with ball, are longer than on the core tube wall outside described neck and are socketed high pressure compound rubber pipe.
2. a kind of lubricator wire terminal assembly according to claim 1, is characterized in that: be provided with between described neck with described flange plate corresponding with described core tube thickness in platform ring structure.
3. a kind of lubricator wire terminal assembly according to claim 1, is characterized in that: described core pipe two end part corresponding with described neck are provided with seal ring.
4. a kind of lubricator wire terminal assembly according to claim 1, is characterized in that: be longer than on the core tube wall outside described neck and be provided with some bulge loops.
CN201420524431.3U 2014-09-15 2014-09-15 A kind of lubricator wire terminal assembly Active CN204083594U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420524431.3U CN204083594U (en) 2014-09-15 2014-09-15 A kind of lubricator wire terminal assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420524431.3U CN204083594U (en) 2014-09-15 2014-09-15 A kind of lubricator wire terminal assembly

Publications (1)

Publication Number Publication Date
CN204083594U true CN204083594U (en) 2015-01-07

Family

ID=52176315

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420524431.3U Active CN204083594U (en) 2014-09-15 2014-09-15 A kind of lubricator wire terminal assembly

Country Status (1)

Country Link
CN (1) CN204083594U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106151775A (en) * 2016-08-29 2016-11-23 南通爱慕希机械股份有限公司 A kind of etch-proof high-pressure pipe connector of good airproof performance
CN110863560A (en) * 2019-11-06 2020-03-06 重庆活力污水处理有限公司 Multifunctional tank dirt-suction slag-liquid separation vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106151775A (en) * 2016-08-29 2016-11-23 南通爱慕希机械股份有限公司 A kind of etch-proof high-pressure pipe connector of good airproof performance
CN110863560A (en) * 2019-11-06 2020-03-06 重庆活力污水处理有限公司 Multifunctional tank dirt-suction slag-liquid separation vehicle

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