CN220770399U - Steel pipe easy to connect - Google Patents
Steel pipe easy to connect Download PDFInfo
- Publication number
- CN220770399U CN220770399U CN202322240995.6U CN202322240995U CN220770399U CN 220770399 U CN220770399 U CN 220770399U CN 202322240995 U CN202322240995 U CN 202322240995U CN 220770399 U CN220770399 U CN 220770399U
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- CN
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- Prior art keywords
- steel pipe
- pipe
- ring
- groups
- clamping
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 120
- 239000010959 steel Substances 0.000 title claims abstract description 120
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000002253 acid Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses an easy-to-connect steel pipe, which comprises a first steel pipe, a connecting ring, a clamping ring and a second steel pipe, wherein connecting components for enhancing the connection strength are arranged on the corresponding surfaces of the connecting ring and the clamping ring; through inserting the connecting pipe inside the connecting hole, then rotatory first steel pipe, make second spring plunger card go into inside the second mounting hole, then promote the joint ring again, make first spring plunger insert inside the first mounting hole, the joint strength of first steel pipe of reinforcing and second steel pipe, the joint board can remove to the locating plate side simultaneously, avoid the inside roll-off of second spring plunger from the second mounting hole, further strengthen steel pipe connection stability, and only need one insert one revolve one push away just with first steel pipe and second steel pipe quick connection as an organic whole, connect simultaneously steadily, be difficult for droing.
Description
Technical Field
The utility model relates to the technical field of pipeline connection, in particular to an easy-to-connect steel pipe.
Background
Steel is short for acid-resistant steel, weak corrosion media such as air, steam, water and the like or steel with properties are called steel, and steel with corrosion resistance media (acid, alkali, salt and the like) are called acid-resistant steel, and the existing water pipes are mostly made of steel, so that the steel water pipes are widely applied due to the light weight and rust resistance;
a connecting device for a steel water pipe is disclosed in patent No. CN 204852686U. The problem of current steel water pipe leakproofness when connecting not good has mainly been solved. The method is characterized in that: comprises a pipe body, a connecting device and a fixing device; one end of the pipe body is provided with an outer flaring, the fixing device is sleeved on the pipe body, and the inner diameter of the fixing device is adaptive to the outer diameter of the pipe body and smaller than the diameter of the outer flaring. The outer surface of the inner sealing part is attached to the inner surface of the pipe body, the outer flaring is attached to the inner flaring, two layers of leakage prevention are realized, and meanwhile, the sealing piece is used for assisting, so that the sealing performance of the steel water pipe is greatly improved;
the above patent still has some problems in the use, need to screw the screw thread again and screw down after connecting device and water piping connection when connecting, screw down the screw thread many times and increased the user and know the time spent, inconvenient user carries out quick connection, consequently we need to propose a steel pipe of easily connecting.
Disclosure of Invention
The utility model aims to provide a steel pipe easy to connect, which is characterized in that a connecting pipe is inserted into a connecting hole, a positioning plate enters a positioning sliding groove at the moment, then a first steel pipe is rotated to clamp a second spring plunger into a second mounting hole, at the moment, the first steel pipe and the second steel pipe are initially connected, then a clamping ring is pushed to enable the first spring plunger to be inserted into the first mounting hole, the connection strength of the first steel pipe and the second steel pipe is enhanced, and meanwhile, the clamping plate moves to the side face of the positioning plate and contacts with the positioning plate, so that the second spring plunger is prevented from sliding out from the inside of the second mounting hole, and the problems in the prior art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel pipe of easily connecting, includes first steel pipe, go-between, joint ring and second steel pipe, go-between and joint ring correspond the face and are provided with the coupling assembling who strengthens joint strength, the second steel pipe is close to the fixed locating component who is provided with first steel pipe of quick connect and second steel pipe of one end of first steel pipe, location spout, second mounting hole and the connecting hole that correspond with locating component are seted up to inside the first steel pipe.
Preferably, the connecting assembly comprises a plurality of groups of first spring plungers and a plurality of groups of first mounting holes, the plurality of groups of first spring plungers are fixedly mounted on the side face of the clamping ring, the plurality of groups of first mounting holes are formed in the side face of the connecting ring, and the first spring plungers and the first mounting holes are in one-to-one correspondence.
Preferably, the positioning assembly comprises a connecting pipe, the connecting pipe is arranged at one end of the connecting ring, which is close to the first steel pipe, a plurality of groups of positioning plates are fixedly arranged on the outer cambered surface of the connecting pipe, and second spring plungers are fixedly arranged at the top ends of the positioning plates.
Preferably, the positioning sliding groove corresponds to the positioning plate in position, the second mounting hole corresponds to the second spring plunger in position, and the connecting hole corresponds to the connecting pipe in position.
Preferably, the clamping ring is arranged on the outer arc surface of the first steel pipe in a sliding manner, a plurality of groups of clamping plates are fixedly arranged on the inner wall of the clamping ring, the outer arc surface of the first steel pipe is provided with a sliding groove corresponding to the clamping plates in a penetrating manner, the clamping groove corresponding to the clamping plates is formed in the first steel pipe, and the clamping plates are in contact with the positioning plates.
Preferably, a threaded rod is fixedly installed on one side, close to the second steel pipe, of the connecting ring, and an internal thread corresponding to the threaded rod is formed in the second steel pipe.
Preferably, the first steel pipe, the connecting pipe, the threaded rod and the second steel pipe are internally provided with water flowing pipes, and a sealing rubber ring is arranged at the contact position of the connecting pipe and the first steel pipe.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the connecting pipe is inserted into the connecting hole, the positioning plate can enter the positioning sliding groove at the moment, then the first steel pipe is rotated to clamp the second spring plunger into the second mounting hole, at the moment, the first steel pipe and the second steel pipe are initially connected, then the clamping ring is pushed, the first spring plunger is inserted into the first mounting hole, the connecting strength of the first steel pipe and the second steel pipe is enhanced, meanwhile, the clamping plate can move to the side face of the positioning plate and is contacted with the positioning plate, so that the second spring plunger is prevented from sliding out from the second mounting hole, the connecting stability of the first steel pipe and the second steel pipe is further enhanced, the first steel pipe and the second steel pipe are quickly connected into a whole only by one-insert one-rotation one-push, and meanwhile, the connection is stable and the second steel pipe is not easy to fall off.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a side view of the overall structure of the present utility model;
FIG. 3 is an exploded view of the overall structure of the present utility model;
fig. 4 is a cross-sectional view of a first steel pipe according to the present utility model.
In the figure: 1. a water flow pipe; 2. a first steel pipe; 3. a clamping ring; 4. a first spring plunger; 5. a second spring plunger; 6. a positioning plate; 7. a connecting ring; 8. a first mounting hole; 9. a second steel pipe; 10. positioning a chute; 11. a sliding groove; 12. a threaded rod; 13. a clamping plate; 14. a clamping groove; 15. a second mounting hole; 16. sealing the rubber ring; 17. a connecting pipe; 18. and a connection hole.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The present utility model provides: the utility model provides an easy steel pipe that connects, as shown in fig. 1-4, including first steel pipe 2, go-between 7, joint ring 3 and second steel pipe 9, go-between 7 and joint ring 3 correspond the face and are provided with the coupling assembling who strengthens joint strength, and the one end that second steel pipe 9 is close to first steel pipe 2 is fixed to be provided with the locating component of quick connect first steel pipe 2 and second steel pipe 9, and first steel pipe 2 is inside to be offered and is fixed a position spout 10, second mounting hole 15 and the connecting hole 18 that correspond with the locating component.
As preferred, the coupling assembling includes a plurality of first spring plungers 4 of group and a plurality of first mounting hole 8 of group, and a plurality of first spring plungers 4 fixed mounting of group have joint ring 3 side, and a plurality of first mounting holes 8 of group are seted up in the 7 sides of go-between, and first spring plungers 4 and first mounting hole 8 one-to-one, after connecting first steel pipe 2 and second steel pipe 9 as an organic whole, first spring plungers 4 can insert inside the first mounting hole 8 of correspondence to make first steel pipe 2 and second steel pipe 9 connect more stable.
It is worth to say that the locating component includes connecting pipe 17, and connecting pipe 17 sets up in the one end that connecting ring 7 is close to first steel pipe 2, and connecting pipe 17 extrados fixed mounting has a plurality of groups locating plate 6, and locating plate 6 top is all fixed to be provided with second spring plunger 5, sets up locating plate 6 and second spring plunger 5 and inserts inside the first steel pipe 2 to with the accurate connection of first steel pipe 2 and second steel pipe 9 position.
Further, the positioning chute 10 corresponds to the positioning plate 6 in position, the second mounting hole 15 corresponds to the second spring plunger 5 in position, the connecting hole 18 corresponds to the connecting pipe 17 in position, after the positioning plate 6 is inserted into the positioning chute 10, the first steel pipe 2 is rotated, the positioning plate 6 is enabled to rotate inside the positioning chute 10 again, the second spring plunger 5 is clamped into the corresponding second mounting hole 15, the first steel pipe 2 and the second steel pipe 9 are initially connected and fixed, and the need of screwing a screw to perform fixed connection is avoided.
Still further, joint ring 3 slides and sets up in the outer cambered surface of first steel pipe 2, joint ring 3 inner wall fixed mounting has a plurality of groups joint plate 13, and the outer cambered surface of first steel pipe 2 runs through and is provided with the sliding tray 11 that corresponds with joint plate 13, joint groove 14 that corresponds with joint plate 13 is seted up to inside of first steel pipe 2, and joint plate 13 and locating plate 6 contact, after first steel pipe 2 and second steel pipe 9 preliminary connection, promote joint ring 3 and make joint plate 13 get into joint groove 14 inside, and after joint ring 3 and go up 7 contact, joint plate 13 just is located locating plate 6 side, and joint plate 13 and locating plate 6 contact, thereby avoid in the use, second spring plunger 5 from the inside roll-off of second mounting hole 15, thereby further improve the connection stability of first steel pipe 2 and second steel pipe 9.
In addition, the threaded rod 12 is fixedly installed on one side of the connecting ring 7, which is close to the second steel pipe 9, and the internal thread corresponding to the threaded rod 12 is formed in the second steel pipe 9, so that when the first steel pipe 2 and the second steel pipe 9 are not required to be connected, the threaded rod 12 can be screwed out from the inside of the second steel pipe 9 through rotating the connecting ring 7, and the second steel pipe 9 and the connecting ring 7 can be separated.
Specifically, the first steel pipe 2, the connecting pipe 17, the threaded rod 12 and the second steel pipe 9 are internally provided with the water flowing pipe 1, the contact position of the connecting pipe 17 and the first steel pipe 2 is provided with the sealing rubber ring 16, water flows in the water flowing pipe 1, and the joint of the connecting pipe 17 and the first steel pipe 2 is provided with the sealing rubber ring 16, so that the tightness after connection is enhanced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A steel pipe easy to connect, characterized in that: including first steel pipe (2), go-between (7), joint ring (3) and second steel pipe (9), go-between (7) and joint ring (3) correspond the face and are provided with the coupling assembling who strengthens joint strength, the one end that second steel pipe (9) are close to first steel pipe (2) is fixed to be provided with the locating component of quick connect first steel pipe (2) and second steel pipe (9), location spout (10), second mounting hole (15) and connecting hole (18) that correspond with locating component are seted up to inside first steel pipe (2).
2. An easily connectable steel pipe according to claim 1, wherein: the connecting assembly comprises a plurality of groups of first spring plungers (4) and a plurality of groups of first mounting holes (8), wherein the plurality of groups of first spring plungers (4) are fixedly arranged on the side face of the clamping ring (3), the plurality of groups of first mounting holes (8) are formed in the side face of the connecting ring (7), and the first spring plungers (4) and the first mounting holes (8) are in one-to-one correspondence.
3. An easily connectable steel pipe according to claim 2, wherein: the positioning assembly comprises a connecting pipe (17), the connecting pipe (17) is arranged at one end, close to the first steel pipe (2), of the connecting ring (7), a plurality of groups of positioning plates (6) are fixedly arranged on the outer cambered surface of the connecting pipe (17), and second spring plungers (5) are fixedly arranged at the top ends of the positioning plates (6).
4. A steel pipe for easy connection according to claim 3, characterized in that: the positioning sliding groove (10) corresponds to the positioning plate (6), the second mounting hole (15) corresponds to the second spring plunger (5), and the connecting hole (18) corresponds to the connecting pipe (17).
5. An easily connectable steel pipe according to claim 1, wherein: the clamping ring (3) is arranged on the outer arc surface of the first steel pipe (2) in a sliding mode, a plurality of groups of clamping plates (13) are fixedly arranged on the inner wall of the clamping ring (3), the outer arc surface of the first steel pipe (2) is provided with a sliding groove (11) corresponding to the clamping plates (13) in a penetrating mode, clamping grooves (14) corresponding to the clamping plates (13) are formed in the first steel pipe (2), and the clamping plates (13) are in contact with the positioning plate (6).
6. An easily connectable steel pipe according to claim 5, wherein: a threaded rod (12) is fixedly arranged on one side, close to the second steel pipe (9), of the connecting ring (7), and an internal thread corresponding to the threaded rod (12) is arranged inside the second steel pipe (9).
7. An easily connectable steel pipe according to claim 6, wherein: the novel steel pipe is characterized in that the first steel pipe (2), the connecting pipe (17), the threaded rod (12) and the second steel pipe (9) are internally provided with a water flowing pipe (1), and a sealing rubber ring (16) is arranged at the contact position of the connecting pipe (17) and the first steel pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322240995.6U CN220770399U (en) | 2023-08-21 | 2023-08-21 | Steel pipe easy to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322240995.6U CN220770399U (en) | 2023-08-21 | 2023-08-21 | Steel pipe easy to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220770399U true CN220770399U (en) | 2024-04-12 |
Family
ID=90619530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322240995.6U Active CN220770399U (en) | 2023-08-21 | 2023-08-21 | Steel pipe easy to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220770399U (en) |
-
2023
- 2023-08-21 CN CN202322240995.6U patent/CN220770399U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |