CN212657411U - Novel compression-resistant flange - Google Patents
Novel compression-resistant flange Download PDFInfo
- Publication number
- CN212657411U CN212657411U CN202020895283.1U CN202020895283U CN212657411U CN 212657411 U CN212657411 U CN 212657411U CN 202020895283 U CN202020895283 U CN 202020895283U CN 212657411 U CN212657411 U CN 212657411U
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- CN
- China
- Prior art keywords
- flange
- compression
- fixed
- resistant
- rubber pipe
- 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
- 230000006835 compression Effects 0.000 title claims abstract description 53
- 238000007906 compression Methods 0.000 title claims abstract description 53
- 238000009434 installation Methods 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 230000009286 beneficial effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model discloses a novel resistance to compression flange relates to flange technical field, and in order to solve current flange and in the guarantee connection installation performance, the pressure of alleviating that can not be fine, along with the increase of live time, sealing performance also receives the problem of influence easily. The utility model discloses a rubber pipe, including first flange, second flange, cambered surface resistance to compression pipeline, spacing installation piece, fixed mounting draw-in groove is installed in the outside of resistance to compression rubber pipe below, first flange's internally mounted has resistance to compression rubber pipe, the second flange is installed in the outside of resistance to compression rubber pipe below, resistance to compression rubber pipe's intermediate position department installs cambered surface resistance to compression pipeline, spacing installation piece is all installed at the both ends of cambered surface resistance to compression pipeline, the fixed mounting draw-in groove is installed in the outside of fixed mounting draw-in groove, the inside of resistance to compression rubber pipe is provided with fixed logical groove, all be provided with the fixed connection.
Description
Technical Field
The utility model relates to a flange technical field specifically is a novel resistance to compression flange.
Background
A flange, also known as a flange collar or flange. The flange is a part for connecting the shafts and is used for connecting pipe ends; there are also flanges on the inlet and outlet of the device for connection between two devices. The flange connection or flange joint is a detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. The pipeline flange is a flange for piping in a pipeline device, and is used on equipment to be an inlet and outlet flange of the equipment. The flanges are provided with holes, and the two flanges are tightly connected through bolts. The flanges are sealed with gaskets. The flange is divided into a threaded connection flange, a welding flange and a clamping flange. The flanges are used in pairs, the low-pressure pipeline can be screwed with the flanges, and the flanges are welded under the pressure of more than four kilograms. And a sealing gasket is arranged between the two flanges and then is fastened by bolts. The flanges of different pressures have different thicknesses and they use different bolts. When the water pump and the valve are connected with a pipeline, the parts of the equipment and equipment are also made into corresponding flange shapes, which are also called flange connection.
However, the existing flange can not well relieve pressure while ensuring the connection and installation performance, and the sealing performance is also easily affected along with the increase of the service time; therefore, the existing requirements are not met, and a novel pressure-resistant flange is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel resistance to compression flange to the current flange that proposes in solving above-mentioned background art is when the installation performance is connected in the guarantee, and the pressure of alleviating that can not be fine, along with the increase of live time, sealing performance also receives the problem of influence easily.
In order to achieve the above object, the utility model provides a following technical scheme: a novel compression-resistant flange comprises a first connecting flange, a compression-resistant connecting rubber pipe is arranged in the first connecting flange, a second connecting flange is arranged on the outer side below the compression-resistant connecting rubber pipe, a cambered compression-resistant pipeline is arranged in the middle of the compression-resistant connecting rubber pipe, the two ends of the cambered surface compression-resistant pipeline are both provided with a limiting installation block, the outer side of the limiting installation block is provided with a fixed installation clamping groove, a fixed sealing ring is arranged on the outer side of the fixed mounting clamping groove, a fixed through groove is arranged in the compression-resistant connecting rubber pipe, the first connecting flange and the second connecting flange are both provided with fixed connecting rings, the fixed connecting rings are provided with mounting connecting holes, the middle position department of the inside fixed connection circle is provided with central fixed orifices, the inner wall of central fixed orifices is provided with anti-skidding stopper.
Preferably, the first connecting flange and the second connecting flange are symmetrical about a horizontal center line of the compression-resistant connecting rubber pipe, and the first connecting flange and the second connecting flange are connected with the compression-resistant connecting rubber pipe through clamping grooves.
Preferably, the limiting installation block and the cambered surface pressure-resistant pipeline are of an integral structure, and the fixed seal ring, the limiting installation block and the fixed installation clamping groove are of an integral structure.
Preferably, the fixed through groove penetrates through the fixed sealing ring, the fixed mounting clamping groove, the limiting mounting block and the cambered surface compression-resistant pipeline.
Preferably, the installation connecting holes are provided with a plurality of installation connecting holes which are distributed in sequence.
Preferably, the number of the anti-skid limiting blocks is three, and the anti-skid limiting blocks are fixedly connected with the fixed connecting rings.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an install resistance to compression connection rubber circle between two flange connections, can be better when the junction pressurized is great alleviate certain pressure, promote sealing performance to a certain extent, when connecting, the fixed seal circle can extend to the inside better guarantee sealing performance of connecting tube, solved current flange when guaranteeing to connect the installation performance, can not be fine alleviate pressure, along with the increase of live time, sealing performance also receives the problem of influence easily;
2. the utility model discloses an inner wall at central fixed orifices is provided with a plurality of anti-skidding stoppers, and the stability performance of guarantee resistance to compression connection rubber tube installation that can be better, the aperture through fixed seal circle and spacing installation piece is greater than the aperture of central fixed orifices, can effectively avoid appearing not hard up in the use.
Drawings
Fig. 1 is a perspective view of a novel compression-resistant flange of the present invention;
FIG. 2 is a perspective view of the compression-resistant rubber tube of the present invention;
fig. 3 is a perspective view of the connecting flange of the present invention.
In the figure: 1. a first connecting flange; 2. a second connecting flange; 3. the compression-resistant connection rubber pipe; 4. fixing the through groove; 5. fixing the sealing ring; 6. fixedly installing a clamping groove; 7. a limiting mounting block; 8. a cambered surface compression-resistant pipeline; 9. fixing the connecting ring; 10. mounting a connecting hole; 11. a central fixation hole; 12. antiskid stopper.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: a novel compression-resistant flange comprises a first connecting flange 1, a compression-resistant connecting rubber pipe 3 is arranged in the first connecting flange 1, a second connecting flange 2 is arranged on the outer side below the compression-resistant connecting rubber pipe 3, a cambered compression-resistant pipeline 8 is arranged in the middle of the compression-resistant connecting rubber pipe 3, limiting mounting blocks 7 are arranged at two ends of the cambered compression-resistant pipeline 8, a fixed mounting clamping groove 6 is arranged on the outer side of each limiting mounting block 7, a fixed sealing ring 5 is arranged on the outer side of each fixed mounting clamping groove 6, a fixed through groove 4 is arranged in the compression-resistant connecting rubber pipe 3, fixed connecting rings 9 are arranged on the first connecting flange 1 and the second connecting flange 2, mounting connecting holes 10 are arranged on the fixed connecting rings 9, a central fixing hole 11 is arranged in the middle of the fixed connecting rings 9, and an anti-skid limiting block 12 is arranged on the inner wall of, the service performance of the flange can be better guaranteed.
Further, first flange 1 and second flange 2 are symmetrical about the horizontal center line of resistance to compression joint rubber pipe 3, and first flange 1 and second flange 2 are connected through the draw-in groove with resistance to compression joint rubber pipe 3, and the installation performance is more stable perfect, and the practicality is higher, connects inseparabler.
Further, spacing installation piece 7 and cambered surface resistance to compression pipeline 8 structure as an organic whole, and fixed seal 5 and spacing installation piece 7 and fixed mounting draw-in groove 6 are a body structure, and structural strength is higher, resistance to compression that can be better.
Further, fixed logical groove 4 runs through fixed seal ring 5, fixed mounting draw-in groove 6, spacing installation piece 7 and cambered surface resistance to compression pipeline 8, guarantee compressive property that can be better, and structural performance is more stable perfect.
Further, the installation connecting holes 10 are provided with a plurality of, and a plurality of installation connecting holes 10 distribute in proper order, connect the installation more stable swift.
Further, the number of the anti-skid limiting blocks 12 is three, and the anti-skid limiting blocks 12 are fixedly connected with the fixed connecting ring 9, so that the anti-skid performance after installation can be better guaranteed.
The working principle is as follows: during the use, when needing to use the flange to carry out the connection between two pipelines, align first connecting flange 1 and second connecting flange 2 with two pipeline mouths respectively, the fixed seal ring 5 at 3 both ends of rubber tube is connected in the resistance to compression extends to the inside of pipeline mouth, use the bolt to pass mounting connection hole 10 that sets up on first connecting flange 1 and the second connecting flange 2 and the connecting hole on the fixed flange that the pipeline mouth set up carries out fixed connection, can begin to use after the connection is accomplished, sealing performance after the guarantee installation that fixed seal ring 5 can be better, cambered surface resistance to compression pipeline 8 has certain compressive property, can alleviate certain degree of pressure, antiskid stopper 12 can be better carry on spacingly to the position of fixed mounting draw-in groove 6, make the stability of integral erection obtain better guarantee, the practicality is higher.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 novel pressure-resistant flange, includes first flange (1), its characterized in that: the connecting structure is characterized in that a compression-resistant connecting rubber pipe (3) is arranged inside the first connecting flange (1), a second connecting flange (2) is arranged outside the lower portion of the compression-resistant connecting rubber pipe (3), a cambered surface compression-resistant pipeline (8) is arranged at the middle position of the compression-resistant connecting rubber pipe (3), limiting installation blocks (7) are arranged at two ends of the cambered surface compression-resistant pipeline (8), fixed installation clamping grooves (6) are arranged outside the limiting installation blocks (7), fixed sealing rings (5) are arranged outside the fixed installation clamping grooves (6), fixed through grooves (4) are arranged inside the compression-resistant connecting rubber pipe (3), fixed connecting rings (9) are arranged on the first connecting flange (1) and the second connecting flange (2), installation connecting holes (10) are arranged on the fixed connecting rings (9), and a central fixing hole (11) is arranged at the middle position inside the fixed connecting rings (9), and an anti-skid limiting block (12) is arranged on the inner wall of the central fixing hole (11).
2. The novel pressure resistant flange of claim 1, wherein: the first connecting flange (1) and the second connecting flange (2) are symmetrical about a horizontal center line of the compression-resistant connecting rubber pipe (3), and the first connecting flange (1) and the second connecting flange (2) are connected with the compression-resistant connecting rubber pipe (3) through clamping grooves.
3. The novel pressure resistant flange of claim 1, wherein: spacing installation piece (7) and cambered surface resistance to compression pipeline (8) structure as an organic whole, fixed seal circle (5) and spacing installation piece (7) are a body structure with fixed mounting draw-in groove (6).
4. The novel pressure resistant flange of claim 1, wherein: the fixed through groove (4) penetrates through the fixed sealing ring (5), the fixed mounting clamping groove (6), the limiting mounting block (7) and the cambered surface compression-resistant pipeline (8).
5. The novel pressure resistant flange of claim 1, wherein: the installation connecting holes (10) are provided with a plurality of installation connecting holes (10) which are distributed in sequence.
6. The novel pressure resistant flange of claim 1, wherein: the number of the anti-skidding limiting blocks (12) is three, and the anti-skidding limiting blocks (12) are fixedly connected with the fixed connecting ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020895283.1U CN212657411U (en) | 2020-05-25 | 2020-05-25 | Novel compression-resistant flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020895283.1U CN212657411U (en) | 2020-05-25 | 2020-05-25 | Novel compression-resistant flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212657411U true CN212657411U (en) | 2021-03-05 |
Family
ID=74747845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020895283.1U Expired - Fee Related CN212657411U (en) | 2020-05-25 | 2020-05-25 | Novel compression-resistant flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212657411U (en) |
-
2020
- 2020-05-25 CN CN202020895283.1U patent/CN212657411U/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: 20210305 |