CN220435718U - Anti-leakage flexible connecting device - Google Patents
Anti-leakage flexible connecting device Download PDFInfo
- Publication number
- CN220435718U CN220435718U CN202321792986.1U CN202321792986U CN220435718U CN 220435718 U CN220435718 U CN 220435718U CN 202321792986 U CN202321792986 U CN 202321792986U CN 220435718 U CN220435718 U CN 220435718U
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- annular groove
- leakage
- sealing sleeve
- binding rope
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 46
- 239000002184 metal Substances 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to the technical field of flexible connecting members between two devices, in particular to an anti-leakage flexible connecting device which comprises a first connecting piece, a second connecting piece, a first binding rope, a second binding rope and a sealing sleeve, wherein the first connecting piece is concavely provided with a first annular groove, the second connecting piece is concavely provided with a second annular groove, the first binding rope is bound on one end of the sealing sleeve along the first annular groove, and the second binding rope is bound on the other end of the sealing sleeve along the second annular groove. During installation, the seal cover is established between first connecting piece and second connecting piece, guarantees that first connecting piece, seal cover and second connecting piece communicate in proper order, and the one end of seal cover is tied up along first annular groove to the reuse first tie up rope, and the other end of seal cover is tied up along second annular groove with the second tie up rope, and is more efficient swift than traditional lock screw or bolt fastening mode, and efficiency is higher, and the leakproofness is better moreover, more is favorable to whole antiseep.
Description
Technical Field
The utility model relates to the technical field of soft connecting components between two devices, in particular to an anti-leakage soft connecting device.
Background
NMP recovery system, the connection requirement leakproofness between equipment and the fan is high, consequently need design out and can antiseep structure, equipment and fan junction all adopt soft coupling component to connect, prevent equipment to produce vibrations, the condition that drops, traditional soft coupling structure all locks the both ends of seal cover with bolt or screw, try to reach antiseep, but still there is the clearance to lead to appearing a small amount of circumstances emergence of revealing after bolt or screw locking, moreover when production or installation, the manual work lock screw consuming time is long, and efficiency is lower.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide an anti-leakage flexible connecting device.
The aim of the utility model is achieved by the following technical scheme: the utility model provides a flexible connection device of antiseep liquid, includes first connecting piece, second connecting piece, first binding rope, second binding rope and the cover is located the seal cover between first connecting piece and the second connecting piece, first connecting piece is concave to be equipped with first annular groove, second connecting piece is concave to be equipped with the second annular groove, first binding rope is bound in the one end of seal cover along first annular groove, second binding rope is bound in the other end of seal cover along the second annular groove.
Preferably, the first connecting piece comprises a first connecting flange and a first annular sheet metal part fixedly connected to one end of the first connecting flange, and the first annular groove is concavely formed in the outer side wall of the first annular sheet metal part.
Preferably, the second connecting piece comprises a second connecting flange and a second annular sheet metal part fixedly connected to one end of the second connecting flange, and the second annular groove is concavely formed in the outer side wall of the second annular sheet metal part.
Preferably, the anti-leakage flexible connection device further comprises a first sealing ring sleeved on the first annular groove and a second sealing ring sleeved on the second annular groove.
Preferably, the first sealing ring and the second sealing ring are polytetrafluoroethylene sealing rings.
Preferably, the first binding rope and the second binding rope are both steel wire binding ropes.
Preferably, the sealing sleeve is a Teflon canvas sleeve.
The utility model has the beneficial effects that: the anti-leakage flexible connecting device adopts the first connecting piece, the second connecting piece and the sealing sleeve, wherein the first annular groove is concavely arranged on the first connecting piece, the second annular groove is concavely arranged on the second connecting piece, the sealing sleeve is sleeved between the first connecting piece and the second connecting piece during installation, the first connecting piece, the sealing sleeve and the second connecting piece are ensured to be communicated in sequence, one end of the sealing sleeve is tightly tied by the first tying rope along the first annular groove, the other end of the sealing sleeve is tightly tied by the second tying rope along the second annular groove, and compared with the traditional locking screw or bolt fastening mode, the anti-leakage flexible connecting device is more efficient and faster, has higher efficiency, and the first tying rope is tied around one end of the first annular groove and the second tying rope is tied around the other end of the second annular groove to tightly tie the sealing sleeve, has better sealing performance and is more beneficial to integral anti-leakage.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a cross-sectional view of D-D of FIG. 2;
fig. 4 is an enlarged schematic view of a in fig. 3.
The reference numerals are: 1. a first cinching cord; 2. a second cinching cord; 3. a first connector; 31. a first connection flange; 32. a first annular sheet metal part; 4. a second connector; 41. a second connection flange; 42. a second annular sheet metal part; 5. sealing sleeve; 6. a first seal ring; 7. a second seal ring; 8. a first annular groove.
Detailed Description
The present utility model will be further described with reference to examples and drawings, which are not intended to be limiting, for the understanding of those skilled in the art.
As shown in fig. 1-4, the anti-leakage flexible connection device comprises a first connection piece 3, a second connection piece 4, a first binding rope 1, a second binding rope 2 and a sealing sleeve 5 sleeved between the first connection piece 3 and the second connection piece 4, wherein the first connection piece 3 is concavely provided with a first annular groove 8, the second connection piece 4 is concavely provided with a second annular groove, the first binding rope 1 is bound at one end of the sealing sleeve 5 along the first annular groove 8, and the second binding rope 2 is bound at the other end of the sealing sleeve 5 along the second annular groove.
The anti-leakage flexible connecting device adopts the first connecting piece 3, the second connecting piece 4 and the sealing sleeve 5, the first annular groove 8 is concavely arranged on the first connecting piece 3, the second annular groove is concavely arranged on the second connecting piece 4, the sealing sleeve 5 is sleeved between the first connecting piece 3 and the second connecting piece 4 during installation, the first connecting piece 3, the sealing sleeve 5 and the second connecting piece 4 are guaranteed to be communicated in sequence, one end of the sealing sleeve 5 is tightly tied up along the first annular groove 8 by using the first tying rope 1, the other end of the sealing sleeve 5 is tightly tied up along the second annular groove by using the second tying rope 2, and compared with a traditional locking screw or bolt fastening mode, the anti-leakage flexible connecting device is more efficient and quick, the efficiency is higher, the first tying rope 1 is tightly tied up one end of the sealing sleeve 5 around the first annular groove 8, the second tying rope 2 is tightly tied up the other end of the sealing sleeve 5 around the second annular groove, the sealing property is better, and the whole anti-leakage flexible connecting device is more beneficial to whole anti-leakage.
Further, the first connecting piece 3 includes a first connecting flange 31 and a first annular sheet metal part 32 fixedly connected to one end of the first connecting flange 31, and the first annular groove 8 is concavely formed in an outer side wall of the first annular sheet metal part 32. Furthermore, the first annular metal plate 32 is concavely provided with the first annular groove 8, and then is fixedly connected to one end of the first connecting flange 31 in a welding manner, so that the first annular metal plate 32 is convenient to be processed and molded.
Further, the second connecting member 4 includes a second connecting flange 41, and a second annular sheet metal member 42 fixedly connected to one end of the second connecting flange 41, where the second annular groove is concavely formed on an outer sidewall of the second annular sheet metal member 42. Furthermore, the second annular metal plate 42 is first recessed with a second annular groove, and then is fixedly connected to one end of the second connecting flange 41 by welding, so that the second annular metal plate 42 is convenient for processing and forming.
Further, the anti-leakage soft connecting device further comprises a first sealing ring 6 sleeved on the first annular groove 8 and a second sealing ring 7 sleeved on the second annular groove, so that the anti-leakage soft connecting device is better in sealing performance and more beneficial to overall anti-leakage.
Furthermore, the first sealing ring 6 and the second sealing ring 7 are polytetrafluoroethylene sealing rings.
Further, the first binding rope 1 and the second binding rope 2 are steel wire binding ropes; the steel wire binding rope is used for binding the two ends of the sealing sleeve 5, so that the installation is more convenient.
Further, the sealing sleeve 5 is a teflon canvas sleeve.
The above embodiments are preferred embodiments of the present utility model, and besides, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.
Claims (7)
1. The utility model provides a antiseep liquid flexible connection device which characterized in that: the novel sealing sleeve comprises a first connecting piece, a second connecting piece, a first binding rope, a second binding rope and a sealing sleeve sleeved between the first connecting piece and the second connecting piece, wherein a first annular groove is concavely formed in the first connecting piece, a second annular groove is concavely formed in the second connecting piece, the first binding rope is bound at one end of the sealing sleeve along the first annular groove, and the second binding rope is bound at the other end of the sealing sleeve along the second annular groove.
2. The leakage-proof flexible connection unit as claimed in claim 1, wherein: the first connecting piece comprises a first connecting flange and a first annular sheet metal part fixedly connected to one end of the first connecting flange, and the first annular groove is concavely formed in the outer side wall of the first annular sheet metal part.
3. The leakage-proof flexible connection unit as claimed in claim 1, wherein: the second connecting piece comprises a second connecting flange and a second annular sheet metal part fixedly connected to one end of the second connecting flange, and the second annular groove is concavely formed in the outer side wall of the second annular sheet metal part.
4. The leakage-proof flexible connection unit as claimed in claim 1, wherein: the anti-leakage flexible connecting device further comprises a first sealing ring sleeved on the first annular groove and a second sealing ring sleeved on the second annular groove.
5. The flexible connection unit of claim 4, wherein: the first sealing ring and the second sealing ring are polytetrafluoroethylene sealing rings.
6. The leakage-proof flexible connection unit as claimed in claim 1, wherein: the first binding rope and the second binding rope are steel wire binding ropes.
7. The leakage-proof flexible connection unit as claimed in claim 1, wherein: the sealing sleeve is a Teflon canvas sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321792986.1U CN220435718U (en) | 2023-07-07 | 2023-07-07 | Anti-leakage flexible connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321792986.1U CN220435718U (en) | 2023-07-07 | 2023-07-07 | Anti-leakage flexible connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220435718U true CN220435718U (en) | 2024-02-02 |
Family
ID=89691672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321792986.1U Active CN220435718U (en) | 2023-07-07 | 2023-07-07 | Anti-leakage flexible connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220435718U (en) |
-
2023
- 2023-07-07 CN CN202321792986.1U patent/CN220435718U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |