CN214889494U - Stainless steel clamping type straight joint - Google Patents
Stainless steel clamping type straight joint Download PDFInfo
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- CN214889494U CN214889494U CN202121297264.XU CN202121297264U CN214889494U CN 214889494 U CN214889494 U CN 214889494U CN 202121297264 U CN202121297264 U CN 202121297264U CN 214889494 U CN214889494 U CN 214889494U
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- stainless steel
- straight joint
- joint
- rubber
- clamping bag
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Abstract
The utility model discloses a stainless steel card pressure formula straight joint, concretely relates to straight joint technical field, its technical scheme is: the straight joint comprises a stepped butt joint, a hexagonal flange and a clamping bag, wherein the stepped butt joint is arranged on the left side of the straight joint, and the clamping bag is arranged on the right side of the straight joint; a sealing ring is arranged in the clamping bag, and the sealing ring is a rubber O-shaped ring; the straight joint adopts stainless steel material, the straight joint middle-end is equipped with the hexagonal flange, the hexagonal flange adopts stainless steel material, the sealing washer material adopts one of them of EPT rubber, chlorinated butyl rubber, nitrile rubber or silicon rubber, cascaded interface's inner wall diameter ratio the inner wall diameter of card package is little, cascaded interface adoption stainless steel material, the card package adopts stainless steel material, the beneficial effects of the utility model are that: quick and simple installation, stable pressure resistance, corrosion resistance, no pollution to fluid medium and the like.
Description
Technical Field
The utility model relates to a straight joint field, concretely relates to stainless steel clamping formula straight joint.
Background
The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, generally, the fluid flows from a high-pressure part of the pipeline to a low-pressure part after being pressurized by a blower, a compressor, a pump, a boiler and the like, and can also be conveyed by utilizing the pressure or gravity of the fluid, the pipeline has wide application range, is mainly used in water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices, the pipeline conveying is an indispensable traffic hub for industrial development, directly influences the development and progress of various fields, along with the continuous and convenient pipeline conveying and the continuous upgrading and transformation of high and new technology products, the installation, maintenance and replacement frequency of the pipe fittings also rises continuously, and then the quality, appearance, safety, environmental protection and maintenance cost of the pipe fittings are continuously improved, The economy and the like need to be improved comprehensively, and meanwhile, under the background of building an energy-saving society and strengthening the independent innovation capability of the country, the energy-saving and technical innovation theme is a development hotspot of the industry.
The prior art has the following defects: the prior art is inconvenient to use, has poor sealing performance, seriously wastes resources and cannot meet the requirements of the modern technology.
Therefore, it is necessary to invent a stainless steel clamping type direct joint.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a stainless steel card pressure formula straight joint is through being equipped with cascaded butt joint in the straight joint left side, is equipped with the card package on the straight joint right side, is equipped with the sealing washer in the card package, and wherein the sealing washer adopts rubber O type circle, and straight joint adopts stainless steel material to solve current technique not only inconvenient in using, and the leakproofness is poor, serious wasting of resources can not satisfy the problem of modern technology's demand.
In order to achieve the above object, the present invention provides the following technical solutions: a stainless steel clamping and pressing type straight joint comprises a straight joint, wherein the straight joint comprises a stepped butt joint, a hexagonal flange and a clamping bag, the stepped butt joint is arranged on the left side of the straight joint, and the clamping bag is arranged on the right side of the straight joint;
a sealing ring is arranged in the clamping bag, and the sealing ring is a rubber O-shaped ring;
the straight joint is made of stainless steel materials.
Furthermore, a hexagonal flange is arranged at the middle end of the straight joint and is made of stainless steel materials.
Further, the sealing ring material adopts one of ethylene propylene diene monomer, chlorinated butyl rubber, nitrile rubber or silicon rubber.
Further, the inner wall diameter of the stepped docking interface is smaller than the inner wall diameter of the card packet.
Further, the stepped butt joint port is made of stainless steel materials, and the clamping bag is made of stainless steel materials.
The utility model has the advantages that:
1. the utility model has strong sealing performance and saves resources;
2. the whole body is made of stainless steel material, so that the corrosion resistance is outstanding and the mechanical property is good;
3. the sealing ring adopts a rubber O-shaped ring, is radially contracted and clasped, cannot be displaced, and solves the problem of assembly displacement;
4. the installation is rapid and simple, the pressure resistance is stable, the corrosion resistance is high, and the fluid medium is not polluted;
5. the water quality, especially the domestic water, can be ensured, the service life of the pipeline is prolonged, the reliability of the water quality of the water supply is improved, the health of water using residents is ensured, and the life quality of the residents is improved.
Drawings
Fig. 1 is a schematic front view of the structure provided by the present invention;
fig. 2 is a schematic side view of the three-dimensional structure provided by the present invention;
fig. 3 is a schematic front view of the internal structure provided by the present invention;
fig. 4 is a schematic side view of the structure provided by the present invention.
In the figure: the stepped butt joint port 1, the hexagonal flange 2, the clamping bag 3 and the sealing ring 4.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to the attached drawings 1-4, the utility model provides a stainless steel clamping type straight joint, which comprises a straight joint;
preferably, the straight joint comprises a stepped butt joint port 1, a hexagonal flange 2 and a clamping bag 3, the stepped butt joint port 1 is arranged on the left side of the straight joint, the clamping bag 3 is arranged on the right side of the straight joint, specifically, the stepped butt joint port 1 has the function of connecting a pipeline, after connection, the pipeline is fastened through a hose clamp, wherein the hose clamp is a fastener at the joint of a soft pipe and a hard pipe, the hose clamp solves the problem that dead angles occur when the hose clamp is used for connecting the small-diameter soft pipe and the hard pipe in the prior art, the problem of liquid and gas leakage is caused, the stepped butt joint port 1 is set to be stepped, the sealing performance is improved, the connection stability is also improved, the clamping bag 3 has the function of connecting another group of pipelines, the other group of pipelines and the clamping bag 3 are successfully installed at one time through a special hydraulic tool, the sealing performance is improved when the other group of pipelines is connected through the clamping bag 3, the possibility of "loose joints" is also avoided.
Preferably, be equipped with sealing washer 4 in the card package 3, sealing washer 4 adopts rubber O type circle, and is concrete, and sealing washer 4 has the effect that reaches sealedly, has the phenomenon of avoiding taking place the aversion through making sealing washer 4 adopt rubber O type circle.
Preferably, the straight joint is made of stainless steel, specifically, stainless steel is short for stainless acid-resistant steel, and steel with weak corrosion resistance such as air, steam and water or stainless steel is called stainless steel, while steel with chemical corrosion resistance is called acid-resistant steel, and the straight joint is made of stainless steel and has outstanding corrosion resistance and good mechanical properties, so that the service life is prolonged, the cost input is reduced, and resources are saved.
Preferably, the hexagonal flange 2 is arranged at the middle end of the straight joint, the hexagonal flange 2 is made of stainless steel, and particularly, the hexagonal flange 2 made of stainless steel has outstanding corrosion resistance and good mechanical properties, so that the service life is prolonged, the cost input is reduced, and resources are saved.
Preferably, the sealing ring 4 is made of one of ethylene propylene diene monomer, chlorinated butyl rubber, nitrile rubber or silicone rubber, and particularly, the sealing ring 4 is made of one of ethylene propylene diene monomer, chlorinated butyl rubber, nitrile rubber or silicone rubber, so that the sealing ring has the good effects of sanitation and environmental protection, the service life is long, and the sealing performance is 3 times that of a common quick joint.
Preferably, the inner wall diameter of the stepped docking port 1 is smaller than the inner wall diameter of the card shoe 3.
Preferably, the stepped interface 1 is made of stainless steel material, and the card bag 3 is made of stainless steel material, and particularly, the stepped interface 1 and the card bag 3 are made of stainless steel material and have outstanding corrosion resistance and good mechanical property, so that the service life can be prolonged, the cost input can be reduced, and resources can be saved.
The utility model discloses a use as follows: use the utility model discloses in the time will cascaded interface 1 injects the pipeline, inject the back, fasten the pipeline through the hose clamp to reach the stability that improves the leakproofness of connecting and connecting, then put into card package 3 with sealing washer 4, thereby reach and improve the leakproofness, put into the back, insert another group pipeline again in card package 3, inject the back, through the success of special hydraulic means with another a set of pipeline and the card package 3 one-time installation, thereby reach and avoid causing the wasting of resources.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (5)
1. The utility model provides a stainless steel card pressure formula straight joint, includes the straight joint, its characterized in that: the straight joint comprises a stepped butt joint (1), a hexagonal flange (2) and a clamping bag (3), the stepped butt joint (1) is arranged on the left side of the straight joint, and the clamping bag (3) is arranged on the right side of the straight joint;
a sealing ring (4) is arranged in the clamping bag (3), and the sealing ring (4) is a rubber O-shaped ring;
the straight joint is made of stainless steel materials.
2. The stainless steel card pressing type direct joint according to claim 1, characterized in that: the middle end of the straight joint is provided with a hexagonal flange (2), and the hexagonal flange (2) is made of stainless steel materials.
3. The stainless steel card pressing type direct joint according to claim 1, characterized in that: the sealing ring (4) is made of one of ethylene propylene diene monomer, chlorinated butyl rubber, nitrile rubber or silicon rubber.
4. The stainless steel card pressing type direct joint according to claim 1, characterized in that: the diameter of the inner wall of the stepped butt joint port (1) is smaller than that of the inner wall of the clamping bag (3).
5. The stainless steel card pressing type direct joint according to claim 1, characterized in that: the stepped butt joint port (1) is made of stainless steel materials, and the clamping bag (3) is made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121297264.XU CN214889494U (en) | 2021-06-10 | 2021-06-10 | Stainless steel clamping type straight joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121297264.XU CN214889494U (en) | 2021-06-10 | 2021-06-10 | Stainless steel clamping type straight joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214889494U true CN214889494U (en) | 2021-11-26 |
Family
ID=78899219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121297264.XU Active CN214889494U (en) | 2021-06-10 | 2021-06-10 | Stainless steel clamping type straight joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214889494U (en) |
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2021
- 2021-06-10 CN CN202121297264.XU patent/CN214889494U/en active Active
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