CN208845947U - A kind of longthening belt silk telescopic joint - Google Patents
A kind of longthening belt silk telescopic joint Download PDFInfo
- Publication number
- CN208845947U CN208845947U CN201821261726.0U CN201821261726U CN208845947U CN 208845947 U CN208845947 U CN 208845947U CN 201821261726 U CN201821261726 U CN 201821261726U CN 208845947 U CN208845947 U CN 208845947U
- Authority
- CN
- China
- Prior art keywords
- joint
- straight section
- lengthening
- rubber sleeve
- expansion joint
- 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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Abstract
The utility model discloses a kind of longthening belt silk telescopic joints, including lengthening straight section, the upper end for lengthening the lower end directly saved and being fixedly connected with anchor tip, the upper end directly saved that lengthens is slidably socketed in the inside of expansion joint, the inner top side of the expansion joint is provided with top connection screw thread, and flexible socket joint is arranged in the lower end of the top connection screw thread.The utility model is by the flexible socket joint of setting, and can stretch installation in the case where upper lower pipeline is fixed simultaneously, the connection of lower pipeline in realization, solves the complicated processes of usual two sections of pipelines installation telescopic joint, and it is convenient to install band to the connection of pipeline；It is provided with and lengthens straight section and lengthen flexible flexible socket joint, there is more wide applicability；The outboard end setting directly saved is being lengthened there are two rubber sleeve, two rubber sleeves move up and down encapsulating expansion joint and anchor tip respectively, not only realize the integration of pipe joint in this way, but also help to improve the leakproofness of pipeline.
Description
Technical field
The utility model relates to technical field of pipeline connection, specifically a kind of longthening belt silk telescopic joint.
Background technique
Telescopic joint is alternatively referred to as pipeline expansion joint, compensator, expansion bend.Telescopic joint is divided into: bellow-type expansion joint, slip expansion
Several big types such as section, rectangular natural compensation telescopic joint, main effect is exactly to be connected to two segment pipes.
But currently used telescopic joint be typically due to when being connected to two segment pipes the different lengthening for causing pipeline of pitch or
Person prescinds, and could smoothly install after measuring corrigendum, this process is cumbersome and installation is extremely inconvenient, and in connection telescopic joint
Afterwards, pipeline section outer end is unclear and coherent, beautiful, has many limitations.Therefore, those skilled in the art provide a kind of longthening belt silk
Telescopic joint, to solve the problems mentioned in the above background technology.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of longthening belt silk telescopic joint
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of longthening belt silk telescopic joint, including straight section is lengthened, the lower end directly saved that lengthens is fixedly connected with anchor tip
Upper end, the upper end directly saved that lengthens are slidably socketed in the inside of expansion joint, and the inner top side of the expansion joint is provided with
Flexible socket joint is arranged in the lower end of top connection screw thread, the top connection screw thread.
As a further solution of the present invention: offered on one week lateral wall of the expansion joint convenient for torsion,
Increase the groove of friction.
The upper end of the flexible socket joint is fixedly connected on the interior of expansion joint as a further solution of the present invention,
On side wall, the lower end airtight connection of the flexibility socket joint is lengthening the upper port directly saved.
The flexible depth of the flexible socket joint is 100mm as a further solution of the present invention,.
Middle and upper part position is cased with first on the lateral wall that the lengthening directly saves as a further solution of the present invention,
Rubber sleeve, the lateral wall upper middle lower part position directly saved that lengthens are cased with the second rubber sleeve, first rubber sleeve and the second rubber
Gum cover can slide on lengthening the lateral wall directly saved, the first rubber sleeve upward sliding encapsulating expansion joint and expansion joint
Connecting tube one end, connecting tube one end of the second rubber sleeve slide downward encapsulating anchor tip and anchor tip.
The lower inner side wall of the anchor tip is provided with lower contact spiral shell as a further solution of the present invention,
Line.
The straight section of the lengthening, expansion joint and the entire tubing of anchor tip as a further solution of the present invention,
It is made of the Corvic material of hole abrasion.
Compared with prior art, the utility model has the beneficial effects that
1, the longthening belt silk telescopic joint can be stretched by the way that flexible socket joint is arranged in the case where upper lower pipeline is fixed simultaneously
Contracting is installed, the connection of lower pipeline in realization, solves the complicated processes of usual two sections of pipelines installation telescopic joint, to the connection of pipeline
Installation is with convenient.
2, the longthening belt silk telescopic joint is provided with and lengthens straight section and lengthen flexible flexible socket joint, has more extensive
Applicability.
3, the longthening belt silk telescopic joint is lengthening the outboard end setting directly saved there are two rubber sleeve, and two rubber sleeves are distinguished
Encapsulating expansion joint and anchor tip are moved up and down, not only realizes the integration of pipe joint in this way, but also help to improve
The leakproofness of pipeline.
4, the longthening belt silk telescopic joint, scientific and reasonable for structure, lengthening straight section, expansion joint and the entire tubing of anchor tip is
Corvic material is made, wear-resistant, and sealed connection is excellent, improves the practical performance of telescopic joint.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of total solid of longthening belt silk telescopic joint；
Fig. 2 is a kind of positive structure schematic in outside in longthening belt silk telescopic joint；
Fig. 3 is a kind of structural schematic diagram of inner part in longthening belt silk telescopic joint；
Fig. 4 is top view in a kind of longthening belt silk telescopic joint.
In figure: 1, lengthening straight section；2, expansion joint；3, anchor tip；4, top connection screw thread；5, groove；6, flexible socket joint；
7, the first rubber sleeve；8, the second rubber sleeve；9, lower contact screw thread.
Specific embodiment
Please refer to Fig. 1~4, in the utility model embodiment, a kind of longthening belt silk telescopic joint, including straight section 1 is lengthened, it lengthens
The lower end of straight section 1 is fixedly connected with the upper end of anchor tip 3, and the upper end for lengthening straight section 1 is slidably socketed in the inside of expansion joint 2,
Top connection screw thread 4 is arranged in the inner top side of expansion joint 2, and flexible socket joint 6 is arranged in the lower end of top connection screw thread 4.
In Fig. 2: the present embodiment, it is preferred that opened up on one week lateral wall of expansion joint 2 convenient for torsion, increase friction
Groove 5.
In Fig. 1: the present embodiment, it is preferred that the upper end of flexible socket joint 6 is fixedly connected on the inner sidewall of expansion joint 2,
The lower end airtight connection of flexible socket joint 6 is in the upper port for lengthening straight section 1.
In Fig. 1: the present embodiment, it is preferred that the flexible depth of flexible socket joint 6 is 100mm.
In Fig. 3: the present embodiment, it is preferred that it lengthens middle and upper part position on the lateral wall of straight section 1 and puts on the first rubber sleeve 7,
The lateral wall upper middle lower part position for lengthening straight section 1 puts on the second rubber sleeve 8, and the first rubber sleeve 7 and the second rubber sleeve 8 can add
It is slided on the lateral wall of long straight section 1,7 upward sliding of the first rubber sleeve encapsulates the connecting tube one of expansion joint 2 and expansion joint 2
End, 8 slide downward of the second rubber sleeve encapsulate connecting tube one end of anchor tip 3 and anchor tip 3.
In Fig. 3: the present embodiment, it is preferred that lower contact screw thread 9 is arranged in the lower inner side wall of anchor tip 3.
In Fig. 1: the present embodiment, it is preferred that lengthening straight section 1, expansion joint 2 and the entire tubing of anchor tip 3 is hole mill
The Corvic material of damage is made.
The working principle of the utility model is: firstly, the upper end of flexible socket joint 6 is fixedly connected on the inside of expansion joint 2
On wall, for the lower end airtight connection of flexible socket joint 6 in the upper port for lengthening straight section 1, the flexible depth of flexible socket joint 6 is 100mm,
In the case that upper lower pipeline is fixed simultaneously, flexible socket joint 6 can stretch installation, and the connection of lower pipeline in realization solves usual
It is convenient to install band to the connection of pipeline for the complicated processes of two sections of pipeline installation telescopic joints, and applicability is more extensive.Secondly,
It lengthens middle and upper part position on the lateral wall of straight section 1 and is cased with the first rubber sleeve 7, lengthen the lateral wall upper middle lower part position set of straight section 1
There is the second rubber sleeve 8, the first rubber sleeve 7 and the second rubber sleeve 8 can slide on the lateral wall for lengthening straight section 1, the first rubber
Connecting tube one end of 7 upward slidings encapsulating expansion joint 2 and expansion joint 2 is covered, the encapsulating fixation of 8 slide downward of the second rubber sleeve connects
First 3 and anchor tip 3 connecting tube one end, two rubber sleeves move up and down encapsulating respectively not only realizes the one of pipe joint
Change, and helps improve the leakproofness of pipeline.Finally, lengthening straight section 1, expansion joint 2 and the entire tubing of anchor tip 3 is polychlorostyrene
Vinyl material is made, wear-resistant, is tightly connected excellent.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (7)
1. a kind of longthening belt silk telescopic joint, including lengthen straight section (1), which is characterized in that the lower end of the straight section (1) of lengthening is fixed
It is connected and fixed the upper end of connector (3), the upper end of the straight section (1) of lengthening is slidably socketed in the inside of expansion joint (2), described to stretch
The inner top side of reducer coupling head (2) is provided with top connection screw thread (4), and flexible socket joint is arranged in the lower end of the top connection screw thread (4)
(6).
2. a kind of longthening belt silk telescopic joint according to claim 1, which is characterized in that one week of the expansion joint (2)
It offered on lateral wall convenient for torsion, increase the groove (5) to rub.
3. a kind of longthening belt silk telescopic joint according to claim 1, which is characterized in that the upper end of the flexibility socket joint (6)
It is fixedly connected on the inner sidewall of expansion joint (2), the lower end airtight connection of the flexibility socket joint (6) is lengthening straight section (1)
Upper port.
4. a kind of longthening belt silk telescopic joint according to claim 1, which is characterized in that the flexibility socket joint (6) is stretched
Depth is 100mm.
5. a kind of longthening belt silk telescopic joint according to claim 1, which is characterized in that the outside of the straight section (1) of lengthening
Middle and upper part position is cased with the first rubber sleeve (7) on wall, and the lateral wall upper middle lower part position of the straight section (1) of lengthening is cased with the second rubber
Gum cover (8), first rubber sleeve (7) and the second rubber sleeve (8) can slide on the lateral wall for lengthening straight section (1), described
First rubber sleeve (7) upward sliding encapsulates connecting tube one end of expansion joint (2) and expansion joint (2), second rubber sleeve
(8) connecting tube one end of slide downward encapsulating anchor tip (3) and anchor tip (3).
6. a kind of longthening belt silk telescopic joint according to claim 1, which is characterized in that the lower end of the anchor tip (3)
Inner sidewall is provided with lower contact screw thread (9).
7. a kind of longthening belt silk telescopic joint according to claim 1, which is characterized in that straight section (1), telescoping connection of lengthening
Head (2) and the entire tubing of anchor tip (3) are made of the Corvic material of hole abrasion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821261726.0U CN208845947U (en) | 2018-08-07 | 2018-08-07 | A kind of longthening belt silk telescopic joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821261726.0U CN208845947U (en) | 2018-08-07 | 2018-08-07 | A kind of longthening belt silk telescopic joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208845947U true CN208845947U (en) | 2019-05-10 |
Family
ID=66355223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821261726.0U Expired - Fee Related CN208845947U (en) | 2018-08-07 | 2018-08-07 | A kind of longthening belt silk telescopic joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208845947U (en) |
-
2018
- 2018-08-07 CN CN201821261726.0U patent/CN208845947U/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 |
Granted publication date: 20190510 Termination date: 20190807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |