CN208348718U - A kind of integrated insulating joint - Google Patents
A kind of integrated insulating joint Download PDFInfo
- Publication number
- CN208348718U CN208348718U CN201820913315.9U CN201820913315U CN208348718U CN 208348718 U CN208348718 U CN 208348718U CN 201820913315 U CN201820913315 U CN 201820913315U CN 208348718 U CN208348718 U CN 208348718U
- Authority
- CN
- China
- Prior art keywords
- flange
- insulated enclosure
- enclosure plate
- fixed
- short tube
- 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
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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
A kind of integrated insulating joint, structure is complicated for the existing insulating joint of effective solution, the problem of high production cost and safety in utilization difference, it includes the first steel short tube and the second steel short tube, one end of the first steel short tube is welded with first flange, one end of second steel short tube is welded with second flange, the side of first flange is welded with the first insulated enclosure plate, the side of second flange is welded with the second insulated enclosure plate, and first is correspondingly arranged on the latch being used in conjunction with each other on insulated enclosure plate and the second insulated enclosure plate, hook circle is nested and fixed on the outside of first flange, and it hooks the first hook that circle top is arranged and is fixed on side of the second flange far from first flange, fitting sleeve is nested and fixed in the outer wall of first flange and second flange.The utility model structure novel, is skillfully constructed, easy to use, is significantly improved to the integral insulation performance of Integral-type insulating joint, effectively improves the safety used.
Description
Technical field
The utility model relates to insulating joint technical fields, more particularly, to a kind of integrated insulating joint.
Background technique
Insulating joint be to and meanwhile there is the sealing performance, strength character and electrical anticorrosion of buried steel pipeline requirement to be wanted
The general designation of the pipe joint for the insulation performance asked.It includes sub-assembly, insulation board, filler, sealing ring, short tube etc..Insulating joint
It is the regeneration product improved the problem of presence in use according to insulating flange, being must in steel pipe cathodic protection system
Indispensable important pressure elements, is widely used in the cathodic protection system of steel pipe.But existing insulating joint has
Structure is complicated, the problem of high production cost and safety in utilization difference, and therefore, it is necessary for designing a kind of integrated insulating joint
's.
Summary of the invention
For above situation, to overcome the shortcomings of existing technologies, the utility model provides a kind of integrated insulating joint, has
Structure is complicated for the existing insulating joint that solves of effect, the problem of high production cost and safety in utilization difference.
To achieve the above object, the utility model provides the following technical solutions: the utility model includes the first steel short tube
With the second steel short tube, one end of the first steel short tube is welded with first flange, one end weldering of the second steel short tube
It connects and is fixed with second flange, the side of first flange is welded with the first insulated enclosure plate, and the side welding of second flange is solid
Surely there is the second insulated enclosure plate, and be correspondingly arranged on and be used in conjunction with each other on the first insulated enclosure plate and the second insulated enclosure plate
Latch, hook circle is nested and fixed on the outside of first flange, and hook the first hook that circle top is arranged to be fixed on second flange remote
Fitting sleeve, and one end welding of fitting sleeve is nested and fixed in the outer wall of side from first flange, first flange and second flange
It is fixed on the second steel short tube, the second hook of the other end setting of fitting sleeve is fixed on first flange far from second flange
Side, the outer wall of second flange and the inner wall of fitting sleeve are filled with insulating packing.
Preferably, the inner wall insertion of first hook is equipped with the first sealing ring, and the first sealing ring is a kind of rubber
Material members.
Preferably, the inner wall insertion of second hook is equipped with the second sealing ring, and the second sealing ring is a kind of rubber
Material structure.
Preferably, the first insulated enclosure plate and the second insulated enclosure plate are a kind of polyamidoimide material structure
Part.
Preferably, the insulating packing is a kind of epoxide resin material component.
Preferably, the first flange, second flange and fitting sleeve are all made of seamless steel pipe material members.
The utility model structure novel, is skillfully constructed, easy to use, has to the integral insulation performance of Integral-type insulating joint
It significantly improves, effectively improves the safety used.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model a-quadrant structural schematic diagram.
Specific embodiment
1-2 is described in further details specific embodiment of the present utility model with reference to the accompanying drawing.
Embodiment one, is provided by Fig. 1-2, the utility model include the first steel short tube 1 and the second steel short tube 2, first
One end of steel short tube 1 is welded with first flange 11, and one end of the second steel short tube 2 is welded with second flange 6, the
The side of one flange 11 is welded with the first insulated enclosure plate 10, and it is close that the side of second flange 6 is welded with the second insulation
Sealing plate 9, and it is correspondingly arranged on the latch 3 being used in conjunction with each other on the first insulated enclosure plate 10 and the second insulated enclosure plate 9, lead to
The intermeshing connection of latch 3 on the first insulated enclosure plate 10 and the second insulated enclosure plate 9 is crossed, can effectively guarantee splicing
Stability effectively prevents from misplacing between the first insulated enclosure plate 10 and the second insulated enclosure plate 9, and effectively improving makes
Hook circle 5 is nested and fixed in safety, the outside of first flange 11, and hooks the first hook 8 that 5 top of circle is arranged and be fixed on the
It two sides of the flange 6 far from first flange 11 can by hooking circle 5 and the fixed first flange 11 of the first hook 8 and second flange 6
To be effectively guaranteed the stability connected between first flange 11 and second flange 6, first flange 11 and second flange 6 it is outer
Fitting sleeve 4 is nested and fixed in wall, and one end of fitting sleeve 4 is weldingly fixed on the second steel short tube 2, the other end of fitting sleeve 4
The second hook 13 being arranged is fixed on side of the first flange 11 far from second flange 6, the outer wall and fitting sleeve 4 of second flange 6
Inner wall be filled with insulating packing 14,13 be fixed again by fitting sleeve 4 and the second hook, dual fixation is effective to protect
The stability of connection is demonstrate,proved.
Embodiment two is provided by Fig. 1 and Fig. 2 on the basis of example 1, and the inner wall insertion of the first hook 8 is equipped with
First sealing ring 7, and the first sealing ring 7 is a kind of rubber material component, makes it have good insulating properties.
Embodiment three is provided by Fig. 1 and Fig. 2 on the basis of example 1, and the inner wall insertion of the second hook 13 is equipped with
Second sealing ring 12, and the second sealing ring 12 is a kind of rubber material component, makes it have good insulating properties.
Example IV is provided by Fig. 1 and Fig. 2 on the basis of example 1, the first insulated enclosure plate 10 and the second insulation
Sealing plate 9 is a kind of polyamidoimide material members, guarantees it with good insulating properties.
Embodiment five is provided by Fig. 1 and Fig. 2 on the basis of example 1, and insulating packing 14 is a kind of epoxy resin material
Expect component, guarantees it with good insulating properties.
Embodiment six is provided by Fig. 1 and Fig. 2 on the basis of example 1, first flange 11, second flange 6 and connector
Set 4 is all made of seamless steel pipe material members, and the service life of insulating joint is effectively ensured.
When the utility model is used, together with first flange 11 is plugged and fixed with second flange 6, the first insulated enclosure plate
10 and the second latch 3 on insulated enclosure plate 9 be intermeshed connection, can effectively guarantee the stability of splicing, it is effective anti-
It only misplaces between the first insulated enclosure plate 10 and the second insulated enclosure plate 9, effectively improves the safety used, pass through
Circle 5 and the fixed first flange 11 of the first hook 8 and second flange 6 are hooked, first flange 11 and the second method can be effectively guaranteed
The stability connected between orchid 6 is fixed again by fitting sleeve 4 and the second hook 13, and dual fixation is effectively guaranteed
The stability of connection, while also ensuring leakproofness and insulating properties in connector use process, effectively improve the side used
Just property, the insulating joint structure is simple, greatly reduces production cost, while also reducing production difficulty, to effectively mention
Rise the qualification rate of product.
The utility model structure novel, is skillfully constructed, easy to use, has to the integral insulation performance of Integral-type insulating joint
It significantly improves, effectively improves the safety used.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of integrated insulating joint, including the first steel short tube (1) and the second steel short tube (2), which is characterized in that described
One end of first steel short tube (1) is welded with first flange (11), and one end of the second steel short tube (2) is welded with
Two flanges (6), the side of first flange (11) are welded with the first insulated enclosure plate (10), the side weldering of second flange (6)
It connects and is fixed with the second insulated enclosure plate (9), and be correspondingly arranged on the first insulated enclosure plate (10) and the second insulated enclosure plate (9)
There is the latch (3) being used in conjunction with each other, hook circle (5) is nested and fixed on the outside of first flange (11), and hooks setting at the top of circle (5)
The first hook (8) be fixed on the side of second flange (6) far from first flange (11), first flange (11) and second flange
(6) outer wall is nested and fixed fitting sleeve (4), and one end of fitting sleeve (4) is weldingly fixed on the second steel short tube (2), is connect
Headgear (4) the other end setting second hook (13) be fixed on first flange (11) far from second flange (6) side, second
The outer wall of flange (6) and the inner wall of fitting sleeve (4) are filled with insulating packing (14).
2. a kind of integrated insulating joint according to claim 1, which is characterized in that the inner wall of first hook (8)
Insertion is equipped with the first sealing ring (7), and the first sealing ring (7) is a kind of rubber material component.
3. a kind of integrated insulating joint according to claim 1, which is characterized in that the inner wall of second hook (13)
Insertion is equipped with the second sealing ring (12), and the second sealing ring (12) is a kind of rubber material component.
4. a kind of integrated insulating joint according to claim 1, which is characterized in that the first insulated enclosure plate (10)
It is a kind of polyamidoimide material members with the second insulated enclosure plate (9).
5. a kind of integrated insulating joint according to claim 1, which is characterized in that the insulating packing (14) is one kind
Epoxide resin material component.
6. a kind of integrated insulating joint according to claim 1, which is characterized in that the first flange (11), second
Flange (6) and fitting sleeve (4) are all made of seamless steel pipe material members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820913315.9U CN208348718U (en) | 2018-06-13 | 2018-06-13 | A kind of integrated insulating joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820913315.9U CN208348718U (en) | 2018-06-13 | 2018-06-13 | A kind of integrated insulating joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208348718U true CN208348718U (en) | 2019-01-08 |
Family
ID=64883758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820913315.9U Expired - Fee Related CN208348718U (en) | 2018-06-13 | 2018-06-13 | A kind of integrated insulating joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208348718U (en) |
-
2018
- 2018-06-13 CN CN201820913315.9U patent/CN208348718U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 |