CN207750631U - A kind of liquid interface tube device for plugging - Google Patents
A kind of liquid interface tube device for plugging Download PDFInfo
- Publication number
- CN207750631U CN207750631U CN201820057739.XU CN201820057739U CN207750631U CN 207750631 U CN207750631 U CN 207750631U CN 201820057739 U CN201820057739 U CN 201820057739U CN 207750631 U CN207750631 U CN 207750631U
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- China
- Prior art keywords
- semicircular ring
- raised line
- plugging
- liquid interface
- interface tube
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Abstract
The utility model is related to a kind of liquid interface tube device for plugging, the liquid line is formed by connecting by multiple pipelines, the two neighboring pipeline passes through two flanged joints, the device for plugging includes the first semicircular ring and the second semicircular ring, the free end of first semicircular ring and the second semicircular ring is combined to form a leak stopping ring that can be linked in outside the flange, the first raised line is provided on the inside of first semicircular ring, the second raised line is provided on the inside of second semicircular ring, when the first semicircular ring and the second semicircular ring pairing, the first raised line and the second raised line form ring rib.The device can further be sealed untight two pipelines of flanged joint, prevent the liquid in pipeline from oozing out, plugging effect is good, and simple in structure, ingenious, it is easy to prepare, it is at low cost, and two semicircular rings are made, so that installation is easy, some damage is also easy to replace, and saves cost.
Description
Technical field
The utility model is related to contain the leak proof technology field of fluid pipeline, and in particular to a kind of liquid interface tube leak stopping dress
It sets.
Background technology
In real work, the pipeline for containing liquid is often unlikely to be to be constituted by one, such as metallic conduit, substantially
It is more to be connected, then adjacent two connections generally use flanged joint, and the connection of two panels flange is often held
Easily there is fluid seepage, such as water or other liquid, therefore, it is necessary to the effusion embodiments that certain device for plugging prevents flange
As.Make common leak stoppage tool effect poor in addition, also tending to more or less certain after the meeting gap between two panels flange, or
The outer circle of two panels flange has misalignment, then leak stoppage tool and flange excircle faying face are reduced by, therefore such case is sometimes simultaneously
It cannot effectively block.
Therefore, in order to place the phenomenon of leakage of pipeline, a kind of tool for capableing of effectively leak stopping of design is of crucial importance.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of liquid interface tube device for plugging, solves the prior art
Present in it is insufficient.
The purpose of this utility model is to be achieved through the following technical solutions：
A kind of liquid interface tube device for plugging, the liquid line are formed by connecting by multiple pipelines, the two neighboring pipeline
By two flanged joints, the device for plugging includes the first semicircular ring and the second semicircular ring, the first semicircular ring and the second semicircle
The free end of ring is combined to form a leak stopping ring that can be linked in outside the flange, first semicircular ring and the second semicircular ring
It is fixedly connected to be dismantled and assembled；Be provided with the first inwardly projecting raised line on the inside of first semicircular ring, the second semicircular ring it is interior
When side is provided with the second inwardly projecting raised line, the first semicircular ring and the second semicircular ring pairing, the first raised line and the second raised line shape
At ring rib, when the device for plugging is set to outside two flanges, the raised line is set to or fills in phase mutual connection
In misalignment between two tactile flanges or in gap.
Further, first semicircular ring and the second semicircular ring are duplicate two semicircular rings；Described first is convex
Item is set to the center on the inside of the first semicircular ring, and the second raised line is set to the center on the inside of the second semicircular ring.
Further, first raised line and the second raised line are from one connect with the first semicircular ring or the second semicircular ring
End is smaller and smaller to free end its thickness B.
Further, two free ends of first semicircular ring be equipped with flexible first rubber cushion, described second
Two free ends of semicircular ring are equipped with flexible second rubber cushion.
Further, first semicircular ring and the second semicircular ring are connected through a screw thread.
Further, it is equipped with outwardly projecting first convex block on the outside of two free ends of first semicircular ring, it is described
It is provided through on first convex block containing female first threaded hole；It is all provided on the outside of two free ends of second semicircular ring
There is outwardly projecting second convex block, is provided through on second convex block containing female second threaded hole；Described first
When semicircular ring and the second semicircular ring are to being combined, the axis of the first threaded hole and the second threaded hole is overlapped, and the of the same side
One threaded hole and the second threaded hole are fixedly connected by threaded rod.
Further, the threaded rod includes screw or bolt.
Further, the both sides up and down of the medial surface of first semicircular ring are equipped with the first groove, second semicircle
The both sides up and down of the medial surface of ring are equipped with the second groove；The first sealing strip, second groove are equipped in first groove
Inside it is equipped with the second sealing strip of the second groove.
Further, when first semicircular ring and the second semicircular ring are to being combined, first groove and second recessed
Slot forms two annular grooves of both sides above and below on the inside of leak stopping component to being combined.
Further, first raised line and the second raised line are the elastic raised line with certain elastic deformation ability.
The utility model at least has the advantages that：
The utility model provides a kind of liquid interface tube device for plugging, which can be by flanged joint untight two
Root pipeline is further sealed, and prevents the liquid in pipeline from oozing out, and plugging effect is good, and simple in structure, ingenious, is easy system
It is standby, it is at low cost, and two semicircular rings are made so that installation is easy, some damage is also easy to replace, and saves cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the liquid interface tube device for plugging described in the utility model embodiment；
Fig. 2 is the schematic cross-section of the device for plugging and flange cooperation described in the utility model embodiment；
Fig. 3 is the overall structure diagram that the device for plugging described in the utility model embodiment is located on the outside of flange；
Fig. 4 is the cross-sectional structure schematic diagram of the device for plugging described in the utility model embodiment；
Fig. 5 is the Longitudinal cross section schematic of the second semicircular ring described in the utility model embodiment；
Fig. 6 is the schematic cross-section of the very reeded device for plugging and flange cooperation described in the utility model embodiment.
In figure, the 1, first semicircular ring, the 2, second semicircular ring, the 3, first raised line, the 4, second raised line, the 5, first rubber cushion, 6,
Two rubber cushions, the 7, first convex block, the 8, second convex block, the 9, first threaded hole, the 10, second threaded hole, the 11, first groove, 12, second is recessed
Slot, 13, pipeline, 14, flange, 15, threaded rod, the 16, first sealing strip.
Specific implementation mode
The technical scheme in the utility model embodiment is clearly and completely described below, it is clear that described reality
It is the utility model a part of the embodiment to apply example, instead of all the embodiments.The embodiments of the present invention presented below
Detailed description be not intended to limit claimed the scope of the utility model, but be merely representative of the selected of the utility model
Embodiment.Based on the embodiments of the present invention, this field commonsense method personnel are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figures 1 to 3, a kind of liquid interface tube device for plugging, the liquid line are formed by connecting by multiple pipelines 13, phase
Adjacent two pipelines 13 are connected by two flanges 14, i.e., a pipeline 13 is connect with a flange 14, another pipeline 13
It is connect with another flange 14, the connection of two pipelines 13, the device for plugging is realized by being fixedly connected with two flanges 14
Including the first semicircular ring 1 and the second semicircular ring 2, the free end of the first semicircular ring 1 and the second semicircular ring 2 is combined to form one can
The leak stopping ring being linked in outside the flange 14, first semicircular ring 1 and the second semicircular ring 2 are fixedly connected to be dismantled and assembled, so that
It tears conjunction open conveniently, and becomes a circle after closing, and is a circle after closing.
The inside of first semicircular ring 1 is provided with the first inwardly projecting raised line 3, the inside setting of the second semicircular ring 2
Have the second inwardly projecting raised line 4, when the first semicircular ring 1 and the second 2 pairing of semicircular ring, the first raised line 3 and the second raised line 4 from
Ring rib has been combined to form by end, when the device for plugging be set to two flanges 14 it is outer when, the raised line is set to
Or fill in the misalignment between two flanges 14 to contact with each other or in gap, as shown in Fig. 2 or 6, then prevent from two methods
The possibility of leakage in gap between blue 14 disks.
Preferably, first semicircular ring, 1 and second semicircular ring 2 is duplicate two semicircular rings, i.e. shape, structure
It is consistent with size etc., then it replaces more convenient；First raised line 3 is set to the center of 1 inside of the first semicircular ring, the second raised line
4 are set to the center of 2 inside of the second semicircular ring.
First raised line, 3 and second raised line 4 be from the one end being connect with the first semicircular ring 1 or the second semicircular ring 2 to
Free end its thickness B is smaller and smaller, as shown in figure 5, i.e. its section is isosceles trapezoid, it is parallel short with one end of flanged joint
Side, the one end connected with the first semicircular ring 1 or the second semicircular ring 2 is parallel long side.
Preferably, as shown in figure 4, two free ends of first semicircular ring 1 are equipped with flexible first rubber cushion
5, two free ends of second semicircular ring 2 are equipped with flexible second rubber cushion 6, then in the first semicircular ring 1 and second
When semicircular ring 2 is to being combined, due to the pairing of the first rubber cushion 5 and the second rubber cushion 6 so that the better tightness of the two, leak stopping
Effect is more preferable；But also can make slightly slightly to select or the pipeline of choice refreshments can use the leak stoppage tool, such as in error range
Specification its can be very good leak stopping.
As shown in figure 4, first semicircular ring, 1 and second semicircular ring 2 is connected through a screw thread, dismounting is easier.
Preferably, it is equipped with outwardly projecting first convex block 7 on the outside of two free ends of first semicircular ring 1, it is described
It is provided through on first convex block 7 containing female first threaded hole 9.On the outside of two free ends of second semicircular ring 2
It is equipped with outwardly projecting second convex block 8, is provided through on second convex block 8 containing female second threaded hole 10.
First semicircular ring, 1 and second semicircular ring 2 to form a bowlder to being combined, the first threaded hole 9 and the second threaded hole 10
Axis overlapping, and first threaded hole 9 of the same side is fixedly connected with the second threaded hole 10 by threaded rod 15.The threaded rod
15 can be screw or bolt.
As shown in figure 5, the both sides up and down for stating the medial surface of the first semicircular ring 1 are equipped with the first groove 11, described second
The both sides up and down of the medial surface of semicircular ring 2 are equipped with the second groove 12.And work as 2 pairing of first semicircular ring and the second semicircular ring
When together, first groove, 11 and second groove 12 forms both sides above and below on the inside of leak stopping component to being combined
Two annular grooves.
As shown in Fig. 5~6, the first sealing strip 16 for being higher by first groove 11 is equipped in first groove 11, it is described
It is equipped with the second sealing strip for being higher by second groove 12 in second groove 12.The setting of first sealing strip 16 and the second sealing strip makes
It is more preferable to obtain its plugging effect, plays the role of secondary seal, because when being arranged leak stopping component outside flange, upper and lower both sides
Sealing strip can be fitted tightly on the lateral wall of flange, as shown in Figure 6.
Preferably, first rubber cushion 5 is equipped with the first flat thin magnet；Second rubber cushion 6 is externally provided with can be with described
Magnetic the second attracting flat thin magnet of one flat thin magnet so that it is stronger to resultant force between the first semicircular ring and the second semicircular ring 2, preferably
First flat thin magnet and the second flat thin magnet are embedded in the certain depth of rubber cushion, then between the first semicircular ring and the second semicircular ring 2
Better tightness.
Preferably, first raised line, 3 and second raised line 4 is the elastic raised line with certain elastic deformation ability.
Preferably, the free end of first raised line 3 also is provided with the first rubber cushion 5, and the free end of the second raised line also is provided with
Two rubber cushions, certainly, the rubber cushion on raised line can be depending on actual conditions.
In the present invention, when specifically used, by two pipelines by two flanged joints, then by the first semicircular ring
It is sleeved on outside flange with the second semicircular ring, and the first raised line and the second raised line is squeezed in the gap between two flanges, then used
First threaded hole and the second threaded hole are tightened to make between the first semicircular ring and the second semicircular ring by threaded rod and nut cooperation
It is tightly fastened；Certainly, if containing the first groove and the second groove, the first sealing strip and the second sealing strip are arranged corresponding
In groove so that the plugging effect of the device for plugging is more preferable.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, for this field
For technical staff, the utility model can have various modifications and changes.All institutes within the spirit and principle of the utility model
Any modification, equivalent substitution, improvement and etc. of work, should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of liquid interface tube device for plugging, the liquid line are formed by connecting by multiple pipelines, the two neighboring pipeline is logical
Cross two flanged joints, it is characterised in that：The device for plugging include the first semicircular ring and the second semicircular ring, the first semicircular ring and
The free end of second semicircular ring is combined to form a leak stopping ring that can be linked in outside the flange, first semicircular ring and
Two semicircular rings are dismantled and assembled be fixedly connected；
It is provided with the first inwardly projecting raised line on the inside of first semicircular ring, is provided with to convex on the inside of the second semicircular ring
When the second raised line gone out, the first semicircular ring and the second semicircular ring pairing, the first raised line and the second raised line form ring rib, when
When the device for plugging is set to outside two flanges, the raised line is set to or is filled between two flanges to contact with each other
Misalignment in or gap in.
2. liquid interface tube device for plugging according to claim 1, it is characterised in that：First semicircular ring and the second half
Annulus is duplicate two semicircular rings；First raised line is set to the center on the inside of the first semicircular ring, and the second raised line is set
It is placed in the center on the inside of the second semicircular ring.
3. liquid interface tube device for plugging according to claim 2, it is characterised in that：First raised line and the second raised line
It is that its thickness B is smaller and smaller from the one end being connect with the first semicircular ring or the second semicircular ring to free end.
4. liquid interface tube device for plugging described in any one of claim 1 to 3, it is characterised in that：Described the first half
Two free ends of annulus are equipped with flexible first rubber cushion, and two free ends of second semicircular ring, which are equipped with, to be had
Second rubber cushion of elasticity.
5. liquid interface tube device for plugging according to claim 4, it is characterised in that：First semicircular ring and the second half
Annulus is connected through a screw thread.
6. liquid interface tube device for plugging according to claim 5, it is characterised in that：Two of first semicircular ring are certainly
Outwardly projecting first convex block is equipped with by end outside, is provided through on first convex block containing female first screw thread
Hole；
It is equipped with outwardly projecting second convex block on the outside of two free ends of second semicircular ring, is run through on second convex block
It is provided with and contains female second threaded hole；
When first semicircular ring and the second semicircular ring are to being combined, the axis of the first threaded hole and the second threaded hole is overlapped,
And the same side the first threaded hole and the second threaded hole be fixedly connected by threaded rod.
7. liquid interface tube device for plugging according to claim 6, it is characterised in that：The threaded rod includes screw or spiral shell
Bolt.
8. liquid interface tube device for plugging according to claim 7, it is characterised in that：The medial surface of first semicircular ring
Both sides up and down be equipped with the first groove, the both sides up and down of the medial surface of second semicircular ring are equipped with the second groove；
It is equipped with the first sealing strip in first groove, the second sealing strip of the second groove is equipped in second groove.
9. liquid interface tube device for plugging according to claim 8, it is characterised in that：First semicircular ring and the second half
When annulus is to being combined, first groove and the second groove are formd to being combined two above and below on the inside of leak stopping component
Two annular grooves of side.
10. liquid interface tube device for plugging according to claim 4, it is characterised in that：First raised line and second convex
Item is the elastic raised line with certain elastic deformation ability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820057739.XU CN207750631U (en) | 2018-01-12 | 2018-01-12 | A kind of liquid interface tube device for plugging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820057739.XU CN207750631U (en) | 2018-01-12 | 2018-01-12 | A kind of liquid interface tube device for plugging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207750631U true CN207750631U (en) | 2018-08-21 |
Family
ID=63151670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820057739.XU Active CN207750631U (en) | 2018-01-12 | 2018-01-12 | A kind of liquid interface tube device for plugging |
Country Status (1)
| Country | Link |
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| CN (1) | CN207750631U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114332A (en) * | 2018-09-07 | 2019-01-01 | 李梅香 | A kind of pipeline connection device for capableing of Fast Installation based on pressure principle |
| CN117469517A (en) * | 2023-12-27 | 2024-01-30 | 山东联友石化工程有限公司 | Pipeline plugging device and plugging method |
-
2018
- 2018-01-12 CN CN201820057739.XU patent/CN207750631U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114332A (en) * | 2018-09-07 | 2019-01-01 | 李梅香 | A kind of pipeline connection device for capableing of Fast Installation based on pressure principle |
| CN117469517A (en) * | 2023-12-27 | 2024-01-30 | 山东联友石化工程有限公司 | Pipeline plugging device and plugging method |
| CN117469517B (en) * | 2023-12-27 | 2024-03-29 | 山东联友石化工程有限公司 | Pipeline plugging device and plugging method |
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