CN211976191U - Stainless steel pipe fitting bellmouth - Google Patents
Stainless steel pipe fitting bellmouth Download PDFInfo
- Publication number
- CN211976191U CN211976191U CN202020579703.5U CN202020579703U CN211976191U CN 211976191 U CN211976191 U CN 211976191U CN 202020579703 U CN202020579703 U CN 202020579703U CN 211976191 U CN211976191 U CN 211976191U
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- CN
- China
- Prior art keywords
- steel pipe
- stainless steel
- ring
- solid fixed
- nonrust steel
- 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
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 77
- 239000010935 stainless steel Substances 0.000 title claims abstract description 77
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 48
- 239000010959 steel Substances 0.000 claims abstract description 48
- 239000007787 solid Substances 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 238000003466 welding Methods 0.000 claims abstract description 7
- 238000013016 damping Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000011405 expansive cement Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
Images
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- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a stainless steel pipe fitting bellmouth, including first nonrust steel pipe, the nonrust steel pipe of second, the nonrust steel pipe of third and fixed establishment, the nonrust steel pipe left end intercommunication of second has the nonrust steel pipe of third, the second nonrust steel pipe inserts in the nonrust steel pipe of first through the third, the nonrust steel pipe of first nonrust steel pipe circumference outer wall is close to the nonrust steel pipe of second one end welding and has first sealing ring, the nonrust steel pipe circumference outer wall of second is close to the nonrust steel pipe of first one end welding and has the second sealing ring, through two sets of locking bolted connection between first sealing ring and the second sealing ring, the nonrust steel pipe of first nonrust steel pipe and second circumference outer wall symmetry is provided with the solid fixed ring of first solid fixed ring and second, first nonrust steel pipe and the nonrust steel pipe bottom of second all are provided with. The stainless steel pipe fitting bellmouth has the advantages of simple structure and good sealing property.
Description
Technical Field
The utility model belongs to the technical field of the stainless steel pipe fitting, concretely relates to stainless steel pipe fitting bellmouth.
Background
Stainless steel is a well-known health material implantable into the human body and is widely used in food processing and transportation pipelines, including beverage, dairy, pharmaceutical industries, etc.; the material is also widely applied to medical human body implants with extremely high requirements on material safety and cleanness, such as various human body steel brackets, human body steel nails, artificial teeth, artificial bones and the like; therefore, the stainless steel water pipe is always extremely healthy material, does not cause secondary pollution to water quality, and can meet the requirement of national direct drinking water quality standard; in the existing pipeline connection process, socket type connection is a common connection mode, a socket type pipeline is formed by connecting a plurality of pipe sections, one end of each pipe section is a socket, the other end of each pipe section is a bell mouth, the caliber of the bell mouth is locally enlarged, the inner diameter of the bell mouth is larger than the outer diameter of the spigot end, the socket of each pipe section is inserted into the bell mouth of the other pipe section in installation connection, an annular gap between the two mouths is filled with a joint material, the joint material can be a rubber ring, expansive cement or asbestos cement, and a green lead joint can be used under special conditions. The condition that the connecting effect is not good often can take place among the connection process, has influenced the swift fastening of pipe connection.
Therefore, in order to meet the current situation, the design and production of a stainless steel pipe fitting socket are urgently needed to meet the requirements of practical use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stainless steel pipe fitting bellmouth to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stainless steel pipe fitting bellmouth, includes first stainless steel pipe, the nonrust steel pipe of second, the nonrust steel pipe of third and fixed establishment, the nonrust steel pipe left end intercommunication of second has the nonrust steel pipe of third, the nonrust steel pipe of second inserts in the nonrust steel pipe of first through the third, the nonrust steel pipe of first circumference outer wall is close to the nonrust steel pipe of second one end welding and has first sealing ring, the nonrust steel pipe of second circumference outer wall is close to first nonrust steel pipe one end welding and has the second sealing ring, connect through two sets of locking bolt between first sealing ring and the second sealing ring, the nonrust steel pipe of first nonrust steel pipe and second circumference outer wall symmetry is provided with first solid fixed ring and the solid fixed ring of second, first nonrust steel pipe of second and the nonrust steel pipe bottom all are provided with fixed.
Preferably, be provided with the screw rod that the multiunit has hexagon nut between the solid fixed ring of first solid fixed ring and the second, multiunit through-hole has all been seted up to the ring shape on the solid fixed ring vertical outer wall of first solid fixed ring and second, the screw rod passes solid fixed ring of second and first solid fixed ring in proper order, the screw rod passes through hexagon nut and the solid fixed ring of second and first solid fixed ring locking connection.
Preferably, fixed establishment includes fixed block, damping pad and connecting plate, the fixed block sets up to "style of calligraphy structure", and two sets of fixed blocks are established respectively in the nonrust steel pipe of first nonrust steel pipe and second periphery, and two sets of fixed blocks are connected through the nonrust steel pipe of multiunit screw and first nonrust steel pipe and second respectively, the welding of two sets of vertical outer wall symmetries of fixed block has the connecting plate, and is two sets of the through-hole has all been seted up to the vertical lateral wall of connecting plate, the inside two sets of damping pads that are provided with of fixed block, it is two sets of the slope of.
Preferably, a sealing sleeve is arranged between the first stainless steel pipe and the third stainless steel pipe, and the sealing sleeve is sleeved on the circumferential outer wall of the third stainless steel pipe.
The utility model discloses a technological effect and advantage: the stainless steel pipe fitting bellmouth is respectively sleeved on the circumferences of a first stainless steel pipe and a second stainless steel pipe through a first fixing ring and a second fixing ring, and meanwhile, a plurality of groups of screws with hexagonal nuts are used for locking connection, so that the tightness of pipeline connection is improved; the lower ends of the peripheries of the first stainless steel pipe and the second stainless steel pipe are sleeved with two groups of fixed blocks respectively, the fixed blocks are fixed with the first stainless steel pipe and the second stainless steel pipe through a plurality of groups of screws, and meanwhile, two groups of connecting plates are used for being connected with external equipment through bolts, so that the integral installation is facilitated; the second stainless steel pipe is inserted into the second stainless steel pipe through the third stainless steel pipe, and meanwhile, a sealing sleeve is sleeved on the periphery of the third stainless steel pipe, so that a good sealing effect is achieved; the stainless steel pipe fitting bellmouth has the advantages of simple structure and good sealing property.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a cross-sectional view of a first stainless steel tube of the present invention;
fig. 3 is a schematic structural diagram of the fixing mechanism of the present invention.
In the figure: the stainless steel tube comprises a first stainless steel tube 1, a second stainless steel tube 2, a first fixing ring 3, a second fixing ring 4, a screw rod 5, a hexagonal nut 6, a fixing mechanism 7, a fixing block 71, a damping pad 72, a connecting plate 73, a first sealing ring 8, a second sealing ring 9 and a third stainless steel tube 10.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.
The utility model provides a stainless steel pipe fitting socket as shown in figures 1-3, which comprises a first stainless steel pipe 1, a second stainless steel pipe 2, a third stainless steel pipe 10 and a fixing mechanism 7, the left end of the second stainless steel pipe 2 is communicated with a third stainless steel pipe 10, the second stainless steel pipe 2 is inserted into the first stainless steel pipe 1 through the third stainless steel pipe 10, a first sealing ring 8 is welded on one end of the circumferential outer wall of the first stainless steel pipe 1 close to the second stainless steel pipe 2, a second sealing ring 9 is welded on one end of the circumferential outer wall of the second stainless steel pipe 2 close to the first stainless steel pipe 1, first sealing ring 8 and second sealing ring 9 are connected through two sets of locking bolt, first nonrust steel pipe 1 and the nonrust steel pipe 2 circumference outer wall symmetry of second are provided with the solid fixed ring of first solid fixed ring 3 and the solid fixed ring of second 4, first nonrust steel pipe 1 all is provided with fixed establishment 7 with the nonrust steel pipe 2 bottom of second.
Specifically, be provided with the multiunit screw rod 5 that has hexagon nut 6 between the solid fixed ring of first solid fixed ring 3 and the solid fixed ring of second 4, the multiunit through-hole has all been seted up to the ring shape on the solid fixed ring of first solid fixed ring 3 and the solid fixed ring of second 4 vertical outer walls, screw rod 5 passes solid fixed ring of second 4 and first solid fixed ring 3 in proper order, screw rod 5 passes through hexagon nut 6 and the solid fixed ring of second 4 and the solid fixed ring of first 3 locking joint.
Concretely, fixed establishment 7 includes fixed block 71, damping pad 72 and connecting plate 73, fixed block 71 sets up to "style of calligraphy structure", and two sets of fixed blocks 71 overlap respectively and establish in first stainless steel pipe 1 and the nonrust steel pipe 2 periphery of second, and two sets of fixed blocks 71 are connected with first nonrust steel pipe 1 and the nonrust steel pipe 2 of second through the multiunit screw respectively, two sets of vertical outer wall symmetric welding of fixed block 71 have connecting plate 73, and are two sets of the through-hole has all been seted up to the vertical lateral wall of connecting plate 73, fixed block 71 is inside to be provided with two sets of damping pads 72, and is two sets of damping pad 72 slope bonds in two inboard vertical angle departments of.
Specifically, a sealing sleeve is arranged between the first stainless steel tube 1 and the third stainless steel tube 10, and the sealing sleeve is sleeved on the circumferential outer wall of the third stainless steel tube 10.
The theory of operation, this stainless steel pipe fitting bellmouth, when using, at first the second stainless steel pipe 2 inserts in first stainless steel pipe through third stainless steel pipe 10, then utilize two sets of locking bolts to fix first sealing ring 3 and second sealing ring 4, utilize the multiunit to have the screw rod 5 of hexagon nut 6 to carry out the solid fixed ring 8 of locking connection and the solid fixed ring 9 of second after that, thereby the fastening nature of pipe connection has been improved, establish respectively at first stainless steel pipe 1 and the nonrust steel pipe 2 periphery lower extreme of second through two sets of fixed blocks 71 after that, and fix with it through the multiunit screw, utilize two sets of connecting plates 73 to carry out bolted connection with external equipment simultaneously, be convenient for this integral erection.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (4)
1. The utility model provides a stainless steel pipe fitting bellmouth, includes first stainless steel pipe (1), second stainless steel pipe (2), third stainless steel pipe (10) and fixed establishment (7), its characterized in that: the left end of the second stainless steel pipe (2) is communicated with a third stainless steel pipe (10), the second stainless steel pipe (2) is inserted into the first stainless steel pipe (1) through the third stainless steel pipe (10), one end of the circumferential outer wall of the first stainless steel pipe (1) close to the second stainless steel pipe (2) is welded with a first sealing ring (8), a second sealing ring (9) is welded at one end of the circumferential outer wall of the second stainless steel pipe (2) close to the first stainless steel pipe (1), the first sealing ring (8) and the second sealing ring (9) are connected through two groups of locking bolts, the first stainless steel pipe (1) and the second stainless steel pipe (2) are symmetrically provided with a first fixing ring (3) and a second fixing ring (4) on the outer circumferential wall, and the bottom ends of the first stainless steel pipe (1) and the second stainless steel pipe (2) are respectively provided with a fixing mechanism (7).
2. A stainless steel pipe socket according to claim 1, wherein: be provided with between first solid fixed ring (3) and the solid fixed ring of second (4) multiunit screw rod (5) that have hexagon nut (6), multiunit through-hole has all been seted up to annular on the solid fixed ring of first (3) and the solid fixed ring of second (4) vertical outer wall, screw rod (5) pass solid fixed ring of second (4) and solid fixed ring of first (3) in proper order, screw rod (5) are through hexagon nut (6) and the solid fixed ring of second (4) and solid fixed ring of first (3) locking connection.
3. A stainless steel pipe socket according to claim 1, wherein: fixed establishment (7) are including fixed block (71), damping pad (72) and connecting plate (73), fixed block (71) set up to "style of calligraphy structure", and two sets of fixed block (71) are established respectively and are established in first nonrust steel pipe (1) and the nonrust steel pipe of second (2) periphery, and two sets of fixed block (71) are connected with first nonrust steel pipe (1) and the nonrust steel pipe of second (2) through the multiunit screw respectively, two sets of vertical outer wall symmetric welding of fixed block (71) have connecting plate (73), and are two sets of the through-hole has all been seted up to the vertical lateral wall of connecting plate (73), fixed block (71) inside is provided with two sets of damping pads (72), and is two sets of damping pad (72) slope bonds in two inboard perpendicular angle departments of.
4. A stainless steel pipe socket according to claim 1, wherein: and a sealing sleeve is arranged between the first stainless steel pipe (1) and the third stainless steel pipe (10), and the sealing sleeve is sleeved on the circumferential outer wall of the third stainless steel pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020579703.5U CN211976191U (en) | 2020-04-17 | 2020-04-17 | Stainless steel pipe fitting bellmouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020579703.5U CN211976191U (en) | 2020-04-17 | 2020-04-17 | Stainless steel pipe fitting bellmouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211976191U true CN211976191U (en) | 2020-11-20 |
Family
ID=73385193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020579703.5U Expired - Fee Related CN211976191U (en) | 2020-04-17 | 2020-04-17 | Stainless steel pipe fitting bellmouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211976191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847480A (en) * | 2021-10-08 | 2021-12-28 | 赵洪运 | High-strength corrosion-resistant ocean engineering stainless steel thick-wall pipe |
-
2020
- 2020-04-17 CN CN202020579703.5U patent/CN211976191U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847480A (en) * | 2021-10-08 | 2021-12-28 | 赵洪运 | High-strength corrosion-resistant ocean engineering stainless steel thick-wall pipe |
| CN113847480B (en) * | 2021-10-08 | 2023-02-07 | 赵洪运 | High-strength corrosion-resistant ocean engineering stainless steel thick-wall pipe |
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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 |
Granted publication date: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |