CN222229760U - An easy-to-connect stainless steel pipe assembly - Google Patents
An easy-to-connect stainless steel pipe assembly Download PDFInfo
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- CN222229760U CN222229760U CN202421136923.5U CN202421136923U CN222229760U CN 222229760 U CN222229760 U CN 222229760U CN 202421136923 U CN202421136923 U CN 202421136923U CN 222229760 U CN222229760 U CN 222229760U
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- ring
- stainless steel
- steel pipe
- seat
- ring seat
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 103
- 239000010935 stainless steel Substances 0.000 title claims abstract description 103
- 239000011248 coating agent Substances 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 description 20
- 238000000429 assembly Methods 0.000 description 20
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000641 cold extrusion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The application relates to the technical field of pipeline connection, and discloses an easily-connected stainless steel pipe assembly, which mainly comprises a stainless steel pipe assembly, a ring seat and a connecting assembly, wherein the ring seat is fixedly arranged at two ends of a stainless steel pipe main body, a ring cavity is formed in the ring seat, a fixing hole is formed in the wall surface of the ring seat, and two ends of the connecting assembly are movably sleeved with the end parts of two stainless steel pipe main bodies respectively through the ring cavities of the ring seat. According to the application, the ring seat and the connecting component are arranged at the end part of the stainless steel pipe main body, the connecting ring is sleeved in the ring cavity of the ring seat, the connecting block is sleeved in the fixing hole of the ring seat, the connecting component is effectively utilized to realize the connection and the fixation of the two stainless steel pipe components, no additional equipment is needed for connecting and fixing the stainless steel pipe components, the mounting operation is simple, the disassembly is easy, the protection of the stainless steel pipe components can be improved, and the damage caused by the pressing deformation of the stainless steel pipe components is prevented.
Description
Technical Field
The application relates to the technical field of pipeline connection, in particular to an easily-connected stainless steel pipe assembly.
Background
Stainless steel pipe is a hollow long strip round steel material, and is widely applied to industrial conveying pipelines and mechanical structural parts of petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like because of the characteristics of good mechanical property, corrosion resistance and the like. When the existing stainless steel pipes are connected and fixed, a clamping and pressing connection mode is usually adopted, namely clamping and pressing connection is a mode of realizing connection sealing between pipes and pipe fittings through a cold extrusion mode, firstly, the pipe fittings sleeved with sealing rings in advance are inserted into ports of the pipe fittings, and then the connecting sections of the ports are pressed circumferentially from the outside, so that the connecting sections of the ports and the inserted pipe fittings are concavely deformed and then are locked tightly, and the effective sealing connection mode of the pipe fittings and the pipe fittings is realized. However, the clamping and pressing type connection mode needs additional equipment to apply certain pressure to the stainless steel pipe, is troublesome to operate and is not detachable, and meanwhile, if a connection error occurs in the connection process, the stainless steel pipe is easy to deform due to external pressure, and finally the stainless steel pipe can report waste damage.
Disclosure of utility model
The application provides an easily-connected stainless steel pipe assembly, which has the advantages of effectively changing the connection mode of stainless steel pipes and improving the connection convenience, and is used for solving the problems that the operation is troublesome and the stainless steel pipes are easy to damage when the stainless steel pipes are connected in a clamping and pressing mode.
In order to achieve the purpose, the application adopts the following technical scheme that the stainless steel pipe assembly easy to connect comprises:
The stainless steel tube assembly consists of a stainless steel tube main body and an outer coating film, wherein the outer ring of the middle part of the stainless steel tube main body is fixedly sleeved with the outer coating film;
the stainless steel pipe comprises a stainless steel pipe body, wherein the two ends of the stainless steel pipe body are fixedly provided with ring seats, the ring seats are arranged on two sides of an outer coating film, a ring cavity is formed in the ring seat, the diameter of an inner ring at one end of the ring seat close to the outer coating film is equal to that of an outer ring of the stainless steel pipe body, the diameter of an inner ring at one end of the ring seat far away from the outer coating film is larger than that of an outer ring of the stainless steel pipe body, the wall surface of the ring seat is provided with fixing holes, the number of the fixing holes is three, and the three fixing holes are uniformly arranged around the circle center of the ring seat;
The two ends of the connecting component are movably sleeved with the end parts of the two stainless steel pipe main bodies respectively through the annular cavities of the annular seat.
Further, the connection assembly includes:
The two ends of the connecting ring are respectively and movably sleeved with the annular cavities of the two annular seats, and the distance between the inner ring and the outer ring of the connecting ring is equal to the distance between the outer ring of the stainless steel pipe main body and the inner ring of the annular seats;
The connecting block, the fixed slot has been seted up to the outer wall of go-between, and the go-between cup joints through fixed slot and connecting block activity, the cross sectional shape of connecting block is circular, and the connecting block suits with the cross sectional dimension of fixed slot, fixed orifices, through fixed spring connection between the bottom of connecting block and the bottom of fixed slot, the quantity of connecting block is two sets of, and two sets of connecting blocks are located the both ends of go-between, a set of the quantity of connecting block is three, and the centre of a circle of three connecting block encircleing the go-between evenly sets up.
Further, the connection assembly further includes:
The inner backing ring, the outer lane of inner backing ring is fixed cup joint with the inner circle middle part of go-between, and the both sides of inner backing ring are closely laminated with the port of two stainless steel pipe main parts, the inner backing ring is the rubber material, and the distance between the inner and outer circles of inner backing ring equals the distance between the inner and outer circles of stainless steel pipe main part.
Further, the connection assembly further includes:
The outer ring of outer backing ring is fixed cup joint with the outer lane middle part of go-between, and the both sides of outer backing ring are closely laminated with the port of two ring seats, outer backing ring is the rubber material, and the distance between the inner and outer circle of outer backing ring equals the distance between the inner and outer circle of ring seat.
Further, the connection assembly further includes:
The side backing ring is fixedly connected with the two ends of the connecting ring, and the shape of the side backing ring is matched with the shape of the ring cavity of the ring seat.
The application has the following beneficial effects:
according to the easily-connected stainless steel pipe assembly, the ring seat and the connecting assembly are arranged at the end part of the stainless steel pipe main body, the connecting ring is sleeved in the ring cavity of the ring seat, the connecting block is sleeved in the fixing hole of the ring seat, the connecting assembly is effectively utilized to realize connection and fixation of the two stainless steel pipe assemblies, no additional equipment is needed for connection and fixation of the stainless steel pipe assemblies, the installation operation is simple, the disassembly is easy, the protection of the stainless steel pipe assemblies can be improved, and the stainless steel pipe assemblies are prevented from being damaged due to pressing deformation.
Through overlapping setting between nonrust steel pipe main part, ring seat and the coupling assembling to utilize interior backing ring, outer backing ring and side backing ring to pack the gap between the three, effectively strengthen the leakproofness when nonrust steel pipe assembly connects fixedly, prevent that its inside medium from overflowing, external impurity from entering, improve nonrust steel pipe assembly's life.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.
The application may be more clearly understood from the following detailed description taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a perspective view of the whole structure of the present application;
FIG. 2 is a perspective view of the present application in an overall cross section;
FIG. 3 is an enlarged view of the structure of FIG. 2 at A in the present application;
FIG. 4 is a perspective view of a stainless steel tube assembly and a ring seat according to the present application;
FIG. 5 is a cross-sectional perspective view of a large block diagram of a stainless steel tube assembly and a ring seat of the present application;
FIG. 6 is a perspective view of a connecting assembly according to the present application;
fig. 7 is a cross-sectional perspective view of a connector assembly according to the present application.
In the figure, 1, a stainless steel pipe assembly, 11, a stainless steel pipe main body, 12, an outer coating film, 2, a ring seat, 3, a connecting assembly, 31, a connecting ring, 32, a connecting block, 4, an inner backing ring, 5, an outer backing ring and 6, a side backing ring.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Example 1
An easily connectable stainless steel tube assembly comprising:
Referring to fig. 1-5, a stainless steel pipe assembly 1 is used for various pipeline projects, the stainless steel pipe assembly 1 is composed of a stainless steel pipe main body 11 and an outer coating 12, the outer coating 12 is fixedly sleeved on the outer ring of the middle part of the stainless steel pipe main body 11, the outer coating 12 is made of wear-resistant and corrosion-resistant polyethylene plastic, the wear resistance and corrosion resistance of the stainless steel pipe assembly 1 can be improved, and the service life of the stainless steel pipe assembly 1 is prolonged.
Referring to fig. 1-5, the ring seat 2 is fixedly arranged at two ends of the stainless steel tube main body 11, the ring seat 2 is positioned at two sides of the outer coating film 12, a ring cavity is formed in the ring seat 2, the diameter of an inner ring at one end of the ring seat 2 close to the outer coating film 12 is equal to that of an outer ring of the stainless steel tube main body 11, the diameter of an inner ring at one end of the ring seat 2 far away from the outer coating film 12 is larger than that of an outer ring of the stainless steel tube main body 11, a space is provided for connecting and fixing the stainless steel tube assembly 1 and the connecting assembly 3, fixing holes are formed in the wall surface of the ring seat 2, the number of the fixing holes is three, and the three fixing holes are uniformly arranged around the circle center of the ring seat 2, so that a space is provided for enhancing the connection stability of the ring seat 2 and the connecting assembly 3.
Referring to fig. 1-3 and 6-7, the connecting component 3, two ends of the connecting component 3 are movably sleeved with ends of two stainless steel pipe main bodies 11 through annular cavities of the annular seats 2 respectively, for realizing connection and fixation of the two stainless steel pipe components 1, the connecting component 3 is composed of a connecting ring 31 and a connecting block 32, two ends of the connecting ring 31 are movably sleeved with annular cavities of the two annular seats 2 respectively, the distance between inner and outer rings of the connecting ring 31 is equal to the distance between an outer ring of the stainless steel pipe main body 11 and an inner ring of the annular seat 2, the connection stability between the connecting ring 31 and the stainless steel pipe main body 11 and the annular seat 2 is effectively ensured, the connection of the connecting ring 31 and the stainless steel pipe main body 11 is prevented from being loose and not attached to influence the transmission of medium therein, a fixing groove is formed in the outer wall of the connecting ring 31, the connecting ring 31 is movably sleeved with the connecting block 32 through the fixing groove, the cross section of the connecting block 32 is circular, the cross section sizes of the connecting blocks 32 and the fixing grooves are matched, the bottom ends of the connecting blocks 32 and the bottom ends of the fixing grooves are connected through the fixing springs, when the fixing springs are compressed, the connecting blocks 32 and the fixing springs can be completely contained in the fixing grooves of the connecting rings 31, so that the connecting components 3 can be ensured to freely move in the annular cavity of the annular seat 2, the convenience of device installation and disassembly is improved, the number of the connecting blocks 32 is two, the two groups of connecting blocks 32 are positioned at two ends of the connecting rings 31, the number of one group of connecting blocks 32 is three, the three connecting blocks 32 are uniformly arranged around the circle center of the connecting rings 31, when the connecting components 3 are installed in the annular cavity between the stainless steel pipe main body 11 and the annular seat 2, the connecting components 3 can be rotated by workers to enable the connecting blocks 32 to move to the corresponding positions of the fixing holes and push part of the connecting blocks 32 to extend into the fixing holes under the action of the fixing springs, realize the stable joint of coupling assembling 3 and ring seat 2 to realize the fixed connection of nonrust steel pipe subassembly 1.
Example two
On the basis of the first embodiment, the connection assembly 3 further includes:
Referring to fig. 2-3 and 6-7, the inner backing ring 4 is fixedly sleeved with the middle part of the inner ring of the connecting ring 31, two sides of the inner backing ring 4 are tightly attached to ports of the two stainless steel pipe bodies 11, gaps between the ports of the two stainless steel pipe bodies 11 can be effectively reduced, tightness between the two stainless steel pipe bodies 11 is improved, medium is prevented from overflowing between the ring seat 2 and the connecting assembly 3, the inner backing ring 4 is made of rubber, the distance between the inner ring and the outer ring of the inner backing ring 4 is equal to the distance between the inner ring and the outer ring of the stainless steel pipe bodies 11, smoothness and continuity of inner wall surfaces of the stainless steel pipe bodies 11 and the connecting assembly 3 are effectively guaranteed, and transportation efficiency of the medium is improved.
Referring to fig. 1-3 and 6-7, the outer rim 5 is fixedly sleeved with the middle part of the outer rim of the connecting ring 31, two sides of the outer rim 5 are tightly attached to ports of the two ring seats 2, the outer rim 5 is made of rubber, the distance between the inner rim and the outer rim of the outer rim 5 is equal to the distance between the inner rim and the outer rim of the ring seats 2, gaps between the ports of the two ring seats 2 can be effectively reduced, the tightness between the two ring seats 2 is improved, conditions are effectively provided for preventing external impurities from entering the stainless steel pipe assembly 1, and meanwhile, an operable space is provided for the connecting assembly 3 to rotate.
Referring to fig. 2-3 and fig. 6-7, the side backing ring 6 is fixedly connected to two ends of the connecting ring 31, and the shape of the side backing ring 6 is adapted to the shape of the ring cavity of the ring seat 2, so that gaps among the stainless steel tube main body 11, the ring seat 2 and the connecting ring 31 can be effectively filled, the tightness of device connection is improved, and further conditions are provided for preventing medium from overflowing.
The working principle of the using method of the application is as follows:
When two stainless steel pipe assemblies 1 need to be connected and fixed, first, a worker coats glue on one end of a ring seat 2 to adhere or heat-melt and welds the end of the ring seat 2 on one end of the stainless steel pipe main body 11, the second stainless steel pipe main body 11 is operated as above, then three connecting blocks 32 are pushed into a fixed groove of a connecting ring 31, one end of the connecting ring 31 is inserted into a ring cavity of one ring seat 2, the other end of the connecting ring 31 is inserted into the ring cavity of the other ring seat 2 again until the ports of the two stainless steel pipe main bodies 11 are attached to an inner backing ring 4, the ports of the two ring seats 2 are attached to an outer backing ring 5, a side backing ring 6 is attached to the wall surface of the ring cavity of the ring seat 2, sealing performance of the stainless steel pipe assemblies 1 during connection and fixation is effectively enhanced, internal medium overflow and external impurities are prevented, then the outer backing ring 5 of the stainless steel pipe assemblies is rotated, the whole connecting assembly 3 is rotated until the connecting blocks 32 are rotated to the fixed holes of the ring seat 2, the connecting blocks 32 are partially stretched into the fixed holes under the thrust of the fixed springs, the ring seat 2 is enabled to be clamped by the connecting blocks, the connecting rings 3, the two stainless steel pipe assemblies 1 can be detached from the connecting ring 1, the stainless steel pipe assemblies 1 can be detached from the stainless steel pipe assemblies 1 by the connecting assemblies 1, the stainless steel pipe assemblies 1 can be connected with the stainless steel pipe assemblies 1 by the other stainless steel pipe main body 1, the stainless steel pipe assemblies 1 can be connected and the stainless steel pipe assemblies 1, the stainless steel assemblies 1 can be connected and fixed by the connecting assemblies 1, and the stainless steel pipe assemblies 1 can be connected and fixed by the stainless steel pipe assemblies 1, and the stainless steel pipe assemblies 1 can be connected by the connecting assembly 1, the installation operation is simple, and easy to detach, can not lead to the fact deformation damage to nonrust steel pipe assembly 1 simultaneously, effectively improves the protection effect to nonrust steel pipe assembly 1.
Claims (5)
1. An easily connectable stainless steel tube assembly, comprising:
The stainless steel tube assembly (1), the stainless steel tube assembly (1) is composed of a stainless steel tube main body (11) and an outer coating film (12), and the outer ring of the middle part of the stainless steel tube main body (11) is fixedly sleeved with the outer coating film (12);
The stainless steel pipe comprises a ring seat (2), wherein the ring seat (2) is fixedly arranged at two ends of a stainless steel pipe main body (11), the ring seat (2) is positioned at two sides of an outer coating film (12), a ring cavity is formed in the ring seat (2), the diameter of an inner ring at one end of the ring seat (2) close to the outer coating film (12) is equal to that of an outer ring of the stainless steel pipe main body (11), the diameter of an inner ring at one end of the ring seat (2) far away from the outer coating film (12) is larger than that of an outer ring of the stainless steel pipe main body (11), fixing holes are formed in the wall surface of the ring seat (2), the number of the fixing holes is three, and the three fixing holes are uniformly arranged around the circle center of the ring seat (2);
the connecting assembly (3), both ends of connecting assembly (3) are respectively with the tip activity cup joint of two stainless steel pipe main parts (11) through the ring chamber of ring seat (2).
2. An easily connectable stainless steel tube assembly according to claim 1, wherein the connection assembly (3) comprises:
The connecting ring (31), both ends of the connecting ring (31) are movably sleeved with the annular cavities of the two annular seats (2) respectively, and the distance between the inner ring and the outer ring of the connecting ring (31) is equal to the distance between the outer ring of the stainless steel pipe main body (11) and the inner ring of the annular seat (2);
Connecting block (32), the fixed slot has been seted up to the outer wall of go-between (31), and go-between (31) cup joint through fixed slot and connecting block (32) activity, the cross sectional shape of connecting block (32) is circular, and connecting block (32) suits with the cross sectional dimension of fixed slot, fixed orifices, through fixed spring connection between the bottom of connecting block (32) and the bottom of fixed slot, the quantity of connecting block (32) is two sets of, and two sets of connecting blocks (32) are located the both ends of go-between (31), a set of the quantity of connecting block (32) is three, and the centre of a circle of three connecting block (32) encircle the centre of a circle of go-between (31) evenly setting.
3. An easily connectable stainless steel tube assembly according to claim 2, wherein the connection assembly (3) further comprises:
The inner backing ring (4), the outer lane of inner backing ring (4) is fixed cup joint with the inner circle middle part of go-between (31), and the both sides of inner backing ring (4) are closely laminated with the port of two stainless steel pipe main part (11), inner backing ring (4) are the rubber material, and the distance between the inner and outer circles of inner backing ring (4) equals the distance between the inner and outer circles of stainless steel pipe main part (11).
4. A connectable stainless steel tube assembly according to claim 3, wherein the connection assembly (3) further comprises:
The outer ring of outer backing ring (5), the outer lane of outer backing ring (5) is fixed cup joint with the outer lane middle part of go-between (31), and the both sides of outer backing ring (5) are closely laminated with the port of two ring seat (2), outer backing ring (5) are the rubber material, and the distance between the inner and outer circle of outer backing ring (5) equals the distance between the inner and outer circle of ring seat (2).
5. An easily connectable stainless steel tube assembly according to claim 4, wherein the connection assembly (3) further comprises:
the side backing ring (6), the both ends fixedly connected with side backing ring (6) of go-between (31), and the shape of side backing ring (6) suits with the ring chamber shape of ring seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421136923.5U CN222229760U (en) | 2024-05-23 | 2024-05-23 | An easy-to-connect stainless steel pipe assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421136923.5U CN222229760U (en) | 2024-05-23 | 2024-05-23 | An easy-to-connect stainless steel pipe assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222229760U true CN222229760U (en) | 2024-12-24 |
Family
ID=93911603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421136923.5U Active CN222229760U (en) | 2024-05-23 | 2024-05-23 | An easy-to-connect stainless steel pipe assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222229760U (en) |
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2024
- 2024-05-23 CN CN202421136923.5U patent/CN222229760U/en active Active
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