CN215334993U - Ring form clamp - Google Patents
Ring form clamp Download PDFInfo
- Publication number
- CN215334993U CN215334993U CN202120401780.6U CN202120401780U CN215334993U CN 215334993 U CN215334993 U CN 215334993U CN 202120401780 U CN202120401780 U CN 202120401780U CN 215334993 U CN215334993 U CN 215334993U
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- CN
- China
- Prior art keywords
- clamping ring
- ring
- snap ring
- lower clamping
- pipeline
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Abstract
The utility model discloses a circular hoop, which comprises a structure main body, wherein the structure main body comprises: the clamping device comprises an upper clamping ring and a lower clamping ring, wherein one ends of the upper clamping ring and the lower clamping ring are rotatably connected; mounting grooves are formed in the inner sides of the upper clamping ring and the lower clamping ring, rubber cushion pads are arranged at the bottoms of the mounting grooves, and springs are fixedly arranged in the rubber cushion pads; the upper surface of the gasket is provided with a conical protrusion; the spring is arranged to provide pressure to the gasket, so that the upper clamping ring and the lower clamping ring can better clamp the pipeline, the sealing degree is improved, the protrusions on the surface of the gasket can increase the friction force on the surface, and the clamp is prevented from being separated from the pipeline; one sides of the upper clamping ring and the lower clamping ring are connected in a rotating mode, and the integrated structure increases the strength of the hoop on one hand and enables the hoop to be installed at the connecting position of the pipeline on the other hand; the traditional bolt is adopted for fixed connection, so that the operation is simple; the clamp adopts the annular shape, and the pipeline is laminated better.
Description
Technical Field
The utility model relates to the field of pipeline connecting pieces, in particular to a circular hoop.
Background
The clamp is a connecting device for connecting pipe fittings, valves and pipeline fittings with grooves, is used for tightly connecting quick joints, and the common joints are provided with gaskets, rubber, silica gel and tetrafluoro. The sealing device has the advantages of good performance, high sealing degree and simple and easy installation. However, the tightness of the clamp is affected by various factors.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the annular hoop which has better sealing degree.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a ring clamp comprising a structural body, the structural body comprising: the clamping device comprises an upper clamping ring and a lower clamping ring, wherein one ends of the upper clamping ring and the lower clamping ring are rotatably connected; mounting grooves are formed in the inner sides of the upper clamping ring and the lower clamping ring, rubber cushion pads are arranged at the bottoms of the mounting grooves, springs are fixedly arranged in the rubber cushion pads, and arc-shaped gaskets are fixedly arranged at the other ends of the springs; the upper surface of the gasket is provided with a conical protrusion.
Further, a disc-shaped fixing part is fixedly arranged at one end of the upper clamping ring, rotating shafts are arranged on the upper end surface and the lower end surface of the fixing part, clamping pieces are sleeved outside the rotating shafts, and the clamping pieces and the lower clamping ring are of an integrated structure;
furthermore, connecting lugs are arranged on both sides of the upper clamping ring and the lower clamping ring which are connected in a non-rotating mode, fixing holes are formed in the connecting lugs in a digging mode, threads are arranged on the inner sides of the fixing holes, and bolts are arranged inside the fixing holes;
furthermore, the upper clamping ring and the lower clamping ring are circular when fixedly connected;
further, a mounting plate is fixedly arranged at the lower end of the lower clamping ring, and a mounting hole is formed in the mounting plate in an excavated mode;
furthermore, the central axes of the springs point to the circle centers of the upper snap ring and the lower snap ring.
Compared with the prior art, the annular hoop has the following beneficial effects:
1. the spring is arranged to provide pressure to the gasket, so that the upper clamping ring and the lower clamping ring can better clamp the pipeline, the sealing degree is improved, the protrusions on the surface of the gasket can increase the friction force on the surface, and the clamp is prevented from being separated from the pipeline;
2. one sides of the upper clamping ring and the lower clamping ring are connected in a rotating mode, and the integrated structure increases the strength of the hoop on one hand and enables the hoop to be installed at the connecting position of the pipeline on the other hand;
3. the traditional bolt is adopted for fixed connection, so that the operation is simple;
4. the clamp adopts the annular shape, and the pipeline is laminated better.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of a rotary joint according to the present invention.
Reference numbers in the figures: 1-mounting a snap ring; 2-lower snap ring; 3-mounting grooves; 4-rubber buffer pad; 5-a spring; 6-a gasket; 7-protrusion; 8-a fixing piece; 9-a rotating shaft; 10-a clip; 11-connecting lugs; 12-a fixation hole; 13-a bolt; 14-a mounting plate; 15-mounting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A ring band clamp of the present invention is described in detail below with reference to fig. 1-3: a ring clamp comprising a structural body, the structural body comprising: the clamping device comprises an upper clamping ring 1 and a lower clamping ring 2, wherein one ends of the upper clamping ring 1 and the lower clamping ring 2 are rotatably connected; the inner sides of the upper clamping ring 1 and the lower clamping ring 2 are respectively provided with a mounting groove 3, the bottom of the mounting groove 3 is provided with a rubber buffer 4, a spring 5 is fixedly arranged in the rubber buffer 4, and the other end of the spring 5 is fixedly provided with an arc-shaped gasket 6; the upper surface of the gasket 6 is provided with a conical protrusion 7.
A disc-shaped fixing part 8 is fixedly arranged at one end of the upper clamping ring 1, rotating shafts 9 are arranged on the upper end surface and the lower end surface of the fixing part 8, clamping pieces 10 are sleeved outside the rotating shafts 9, and the clamping pieces 10 and the lower clamping ring 2 are of an integrated structure;
connecting lugs 11 are arranged on one non-rotatably connected side of the upper clamping ring 1 and the lower clamping ring 2, fixing holes 12 are formed in the connecting lugs 11 in a digging mode, threads are arranged on the inner sides of the fixing holes 12, and bolts 13 are arranged inside the fixing holes 12;
the upper snap ring 1 and the lower snap ring 2 are circular when fixedly connected; the lower end of the lower clamping ring 2 is fixedly provided with an installation plate 14, and an installation hole 15 is formed in the installation plate 14 in a digging mode; the central shafts of the springs 5 point to the centers of the upper snap ring 1 and the lower snap ring 2.
The working principle is as follows: the rotating shaft 9 rotates in the clamping piece 10, and the upper clamping ring 1 and the lower clamping ring 2 are closed, so that the clamping hoop can be externally buckled and tightly press the connection part of the pipeline; and then, the bolt 13 is screwed into the connecting lug 11 to fix the upper clamping ring 1 and the lower clamping ring 2, so that the connection of the pipeline joint is completed, and finally, the clamp is installed on a wall surface or other fixed surfaces through the installation plate 14, so that the pipeline and the wall body and the like are fixed.
When the spring 5 is in a loose state, the gasket 6 protrudes out of the surfaces of the upper snap ring 1 and the lower snap ring 2, and the spring 5 is continuously in a compressed state in a fixed state, so that the gasket 6 is continuously applied with the elastic force of the spring 5 to press the water pipe.
In conclusion, the annular hoop is provided with the spring, pressure is applied to the gasket, so that the upper clamping ring and the lower clamping ring can better clamp a pipeline, the sealing degree is improved, the protrusions on the surface of the gasket can increase the friction force on the surface, and the hoop is prevented from being separated from the pipeline; one sides of the upper clamping ring and the lower clamping ring are connected in a rotating mode, and the integrated structure increases the strength of the hoop on one hand and enables the hoop to be installed at the connecting position of the pipeline on the other hand; the traditional bolt is adopted for fixed connection, so that the operation is simple; the clamp adopts the annular shape, and the pipeline is laminated better.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a ring form clamp which characterized in that, includes a main structure body, main structure body includes: the clamping device comprises an upper clamping ring and a lower clamping ring, wherein one ends of the upper clamping ring and the lower clamping ring are rotatably connected;
mounting grooves are formed in the inner sides of the upper clamping ring and the lower clamping ring, rubber cushion pads are arranged at the bottoms of the mounting grooves, springs are fixedly arranged in the rubber cushion pads, and arc-shaped gaskets are fixedly arranged at the other ends of the springs; the upper surface of the gasket is provided with a conical protrusion.
2. The band of claim 1, wherein: the clamping device is characterized in that a disc-shaped fixing piece is fixedly arranged at one end of the upper clamping ring, rotating shafts are arranged on the upper end face and the lower end face of the fixing piece, clamping pieces are sleeved outside the rotating shafts, and the clamping pieces and the lower clamping ring are of an integrated structure.
3. The band of claim 1, wherein: go up snap ring and snap ring non-swivelling joint's one side down and all be equipped with the engaging lug, the engaging lug has dug the fixed orifices, the inboard of fixed orifices is equipped with the screw thread, the inside bolt that is equipped with of fixed orifices.
4. The band of claim 1, wherein: the upper snap ring and the lower snap ring are circular when fixedly connected.
5. The band of claim 1, wherein: the lower extreme of snap ring is fixed and is equipped with the mounting panel down, the mounting panel has dug the mounting hole.
6. The band of claim 1, wherein: the central shaft of the spring points to the circle centers of the upper snap ring and the lower snap ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120401780.6U CN215334993U (en) | 2021-02-23 | 2021-02-23 | Ring form clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120401780.6U CN215334993U (en) | 2021-02-23 | 2021-02-23 | Ring form clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215334993U true CN215334993U (en) | 2021-12-28 |
Family
ID=79581741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120401780.6U Active CN215334993U (en) | 2021-02-23 | 2021-02-23 | Ring form clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215334993U (en) |
-
2021
- 2021-02-23 CN CN202120401780.6U patent/CN215334993U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |