CN210266278U - Novel clamp - Google Patents
Novel clamp Download PDFInfo
- Publication number
- CN210266278U CN210266278U CN201920901139.1U CN201920901139U CN210266278U CN 210266278 U CN210266278 U CN 210266278U CN 201920901139 U CN201920901139 U CN 201920901139U CN 210266278 U CN210266278 U CN 210266278U
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- CN
- China
- Prior art keywords
- sealing
- slot
- snap ring
- snap
- ring
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 230000006978 adaptation Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of the fastener and specifically relates to a novel clamp. The utility model provides a following technical scheme: the utility model provides a novel clamp, includes two semicircular snap rings, and two snap rings meet the department and be equipped with connecting portion respectively, connecting portion are equipped with the connecting hole and pass through bolt and nut fastening connection, and the inboard of two snap rings all is equipped with seal gasket, and the seal gasket of one of them snap ring is equipped with in another snap ring of protractile rather than seal gasket matched with sealing member, the seal gasket of another snap ring corresponds the sealing member and is equipped with the seal groove. The utility model discloses can make the pipe sealing who connects connect, avoid the liquid leakage in the pipeline, and simple structure, it is convenient to connect.
Description
Technical Field
The utility model belongs to the technical field of the fastener and specifically relates to a novel clamp.
Background
The clamp is a connecting piece for connecting pipe fittings, valves and pipeline fittings with grooves, is used for tightening between pipeline joints, and utilizes bolts and nuts on the clamp to fasten the clamp and the pipeline. In order to avoid liquid leakage in the connecting pipeline, sealing connection is needed, generally, a rubber ring is used for sealing at an interface in advance, and then the pipeline is fixed outside the rubber ring by using a clamp, so that the operation is complicated.
Disclosure of Invention
To the problem that exists among the prior art, the utility model provides a novel clamp can make the pipe seal who connects connect, avoids the liquid leakage in the pipeline, and simple structure, and connects conveniently.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel clamp, includes two semicircular snap rings, and two snap rings meet the department and be equipped with connecting portion respectively, connecting portion are equipped with the connecting hole and pass through bolt and nut fastening connection, and the inboard of two snap rings all is equipped with seal gasket, and the seal gasket of one of them snap ring is equipped with in another snap ring of protractile rather than seal gasket matched with sealing member, the seal gasket of another snap ring corresponds the sealing member and is equipped with the seal groove.
Adopt above-mentioned technical scheme, when connecting tube, two snap rings can contact with the pipeline, and rethread bolt and nut are with the connecting portion fastening connection of two snap rings to can connect the pipeline, wherein seal gasket of the inboard of two snap rings, the sealing member that links to each other with seal gasket and with sealing member matched with seal groove, but combined action is in order to realize the sealing connection between the pipeline, avoids the liquid leakage in the pipeline, and simple structure, and it is convenient to connect.
Furthermore, the connecting portion of one of the snap rings is provided with a plug connector, the other snap ring is provided with a slot matched with the plug connector corresponding to the plug connector, and a sealing ring is arranged in the slot.
By adopting the technical scheme, the two clamping rings are aligned more easily by matching the plug connector with the slot, and the dislocation of the two clamping rings is avoided, so that the connection of the connecting parts is facilitated.
Furthermore, an annular groove is formed in the slot, and the sealing ring is arranged in the annular groove.
By adopting the technical scheme, the sealing ring can be arranged more firmly and is not easy to fall off.
And further. The annular groove is arranged close to the opening of the slot.
Adopt above-mentioned technical scheme, the part that the plug connector inserted the slot is relevant with the pipe diameter of connecting tube, therefore the part that the plug connector inserted the slot is not fixed, and the opening part setting that the annular is close to the slot is for making the sealing washer can contact with the plug connector, plays sealed effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following will further describe the embodiments of the present invention with reference to the drawings and examples.
A novel clamp as shown in fig. 1, including two semicircular snap rings 1, the department that meets of two snap rings 1 is equipped with connecting portion 2 respectively, connecting portion 2 is equipped with connecting hole 3 and through bolt 4 and nut 5 fastening connection, and the inboard of two snap rings 1 all is equipped with seal gasket 6, and seal gasket 6 of one of them snap ring 1 is equipped with and can stretches into in another snap ring 1 rather than seal gasket 6 matched with sealing member 7, seal gasket 6 of another snap ring 1 corresponds sealing member 7 and is equipped with seal groove 8. When connecting the pipeline, two snap rings 1 can contact with the pipeline, and rethread bolt and nut are with 2 fastening connections of connecting portion of two snap rings 1 to can connect the pipeline, wherein seal gasket 6 of the inboard of two snap rings 1, the sealing member 7 that links to each other with seal gasket 6 and with sealing member 7 matched with seal groove 8, but combined action is in order to realize the sealing connection between the pipeline, avoids the liquid leakage in the pipeline, and simple structure, and it is convenient to connect.
In addition, the distance between the two clamping rings 1 can be changed due to the difference of the pipe diameters of the connected pipelines, the part of the sealing element 7, which extends out of the clamping rings 1 and is matched with the sealing groove 8, can also be changed, and the sealing element can be adjusted according to actual conditions, so that the application range is wide.
The connecting portion 2 of one of the snap rings 1 is provided with a plug connector 9, the other snap ring 1 is provided with a slot 10 matched with the plug connector 9 corresponding to the plug connector 9, and a sealing ring 11 is arranged in the slot 10. The two clamping rings 1 are aligned more easily by the matching of the plug connector 9 and the slot 10, and the dislocation of the two clamping rings 1 is avoided, so that the connection of the connecting part 2 is facilitated.
The sealing ring 11 is arranged to prevent dust from entering the slot 10 and affecting the plugging condition of the plug 9 and the slot 10.
An annular groove 12 is arranged in the slot 10, and the sealing ring 11 is arranged in the annular groove 12. The arrangement can ensure that the sealing ring 11 is arranged more firmly and is not easy to fall off.
And further. The ring groove 12 is arranged near the opening of the slot 10. The part of the plug-in unit 9 inserted into the slot 10 is related to the pipe diameter of the connected pipeline, so that the part of the plug-in unit 9 inserted into the slot 10 is not fixed, and the ring groove 12 is arranged near the opening of the slot 10 to enable the sealing ring 11 to be in contact with the plug-in unit 9, thereby playing a sealing role.
Claims (4)
1. The utility model provides a novel clamp, includes two semicircular snap rings, two snap rings meet the department and are equipped with connecting portion respectively, connecting portion are equipped with the connecting hole and pass through bolt and nut fastening connection, its characterized in that: the inner sides of the two snap rings are provided with sealing gaskets, the sealing gasket of one snap ring is provided with a sealing element which can extend into the other snap ring and is matched with the sealing gasket of the other snap ring, and the sealing gasket of the other snap ring is provided with a sealing groove corresponding to the sealing element.
2. The novel clamp of claim 1, wherein: the connecting portion of one of them snap ring is equipped with the plug connector, and another snap ring corresponds the plug connector and is equipped with the slot with the plug connector adaptation, be equipped with the sealing washer in the slot.
3. The novel clamp of claim 2, wherein: the slot is internally provided with a ring groove, and the sealing ring is arranged in the ring groove.
4. The novel clamp of claim 3, wherein: the annular groove is arranged close to the opening of the slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920901139.1U CN210266278U (en) | 2019-06-14 | 2019-06-14 | Novel clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920901139.1U CN210266278U (en) | 2019-06-14 | 2019-06-14 | Novel clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210266278U true CN210266278U (en) | 2020-04-07 |
Family
ID=70042795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920901139.1U Expired - Fee Related CN210266278U (en) | 2019-06-14 | 2019-06-14 | Novel clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210266278U (en) |
-
2019
- 2019-06-14 CN CN201920901139.1U patent/CN210266278U/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: 20200407 |