CN214789666U - Stainless steel pipe with internal connection mechanism - Google Patents
Stainless steel pipe with internal connection mechanism Download PDFInfo
- Publication number
- CN214789666U CN214789666U CN202022959227.2U CN202022959227U CN214789666U CN 214789666 U CN214789666 U CN 214789666U CN 202022959227 U CN202022959227 U CN 202022959227U CN 214789666 U CN214789666 U CN 214789666U
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- Prior art keywords
- connection
- fixedly connected
- spout
- connector
- block
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- 229910001220 stainless steel Inorganic materials 0.000 title claims description 12
- 239000010935 stainless steel Substances 0.000 title claims description 12
- 229910000831 Steel Inorganic materials 0.000 abstract description 12
- 239000010959 steel Substances 0.000 abstract description 12
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a nonrust steel pipe with internal connection mechanism, including body, connector and connector, vertically on the port inner wall of connector seted up spout one, spout two has transversely been seted up to the other end of spout one, spout three has vertically been seted up to the other end of spout two, the spacing groove has been seted up to the bottom internal surface of spout three, the surface of connector is provided with two sets of fixed blocks, the surface of fixed block is seted up flutedly, sliding connection has the stopper in the recess. The utility model discloses in, during the use, aim at the connector with the connector, spout one is aimed at to the fixed block and inserts, and rotatory body makes the fixed block slide to two one ends of spout, continues to inwards insert the spacing inslot that makes the fixed block reach three bottoms of spout, thereby the stopper pops out the card and goes into the inside completion of spacing inslot and fix this moment, fixed easy operation, and fixed position is difficult for receiving the damage in inside.
Description
Technical Field
The utility model relates to a nonrust steel pipe technical field especially relates to a nonrust steel pipe with internal connection mechanism.
Background
The stainless steel pipe is a hollow long-strip round steel material, and is mainly widely used for industrial conveying pipelines, mechanical structural parts and the like of petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like. In addition, since the steel sheet is light in weight when it is bent and has the same torsional strength, it is widely used for manufacturing machine parts and engineering structures. Also commonly used as furniture and kitchen ware, etc.
At present, the existing stainless steel pipes still have shortcomings, the stainless steel pipes are usually welded or connected through threads when being connected, the two steel pipes can be separated only through cutting when being welded, the operation is complex, the steel pipes are easily damaged, the threaded connection joints are easily loosened, the connection is not firm, and the joints are easily corroded by the outside, and the cost is increased.
Disclosure of Invention
The utility model aims to provide a: in order to solve the problems, a stainless steel pipe with an internal connection mechanism is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a nonrust steel pipe with interior coupling mechanism, includes the body, connector and connector, the vertical spout one of having seted up on the port inner wall of connector, spout one uses connector horizontal center line to be provided with two sets ofly as the symmetry line symmetry, spout two has transversely been seted up to the other end of spout one, spout three has vertically been seted up to the other end of spout two, the spacing groove has been seted up to spout three bottom internal surface, the surface of connector is provided with two sets of fixed blocks, two sets of fixed block symmetry fixed connection in the surface of connector, the surface of fixed block is seted up flutedly, sliding connection has the stopper in the recess, the internal fixed surface of recess is connected with spring two, the other end fixed connection of spring two the internal surface of stopper.
As a further description of the above technical solution:
the outer surface of the connector is provided with two connecting blocks, and the connecting blocks are symmetrically and fixedly connected to the outer surface of the connector.
As a further description of the above technical solution:
the inside of connecting block is provided with the connecting rod, the outer wall that the connecting block was passed to the one end of connecting rod extends to outside and fixedly connected with clamp plate, the other end fixedly connected with connecting plate of connecting rod, the another side center fixedly connected with push rod of connecting plate, the push rod surface is provided with spring one, a spring both ends difference fixed connection is in the surface of connecting plate and the internal surface of connecting block.
As a further description of the above technical solution:
the connector is fixedly connected to one end of the pipe body, and the connector is fixedly connected to the other end of the pipe body.
As a further description of the above technical solution:
the inner diameter of the connecting port is the same as the outer diameter of the connecting head.
As a further description of the above technical solution:
the size of the limiting groove is the same as that of the limiting block.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. in the utility model, when in use, the connector is aligned with the connector, the fixed block is aligned with the first chute and inserted, when the fixed block slides to the first chute, the fixed block slides to one end of the second chute by rotating the pipe body, then the fixed block is continuously inserted inwards to reach the limit groove at the third chute bottom, the outer surface of the fixed block is provided with a groove, the limit block is connected in the groove in a sliding way, the inner surface of the groove is fixedly connected with the second spring, the other end of the second spring is fixedly connected with the inner surface of the limit block, at the moment, the limit block is popped out and clamped into the limit groove to complete the fixing, the fixing operation is simple, the fixed position is in the limit groove and is not easy to be damaged, the connecting plate is moved inwards by pressing the pressing plate, the push rod is pushed into the limit groove, so that the limit block retracts into the fixed block, at the moment, two steel pipes can be separated according to the opposite step operation, the step is simple, the operation can be completed without other tools, time and labor are saved.
Drawings
Fig. 1 is a schematic view illustrating a connection port structure provided according to an embodiment of the present invention;
fig. 2 shows a schematic structural diagram of a connection head provided according to an embodiment of the present invention;
fig. 3 is a schematic view illustrating a connection structure of a connection block according to an embodiment of the present invention;
fig. 4 shows a schematic view of an internal structure of a connecting block provided according to an embodiment of the present invention;
fig. 5 shows a schematic diagram of a connection structure between a fixing block and a limiting block according to the embodiment of the present invention.
Illustration of the drawings:
1. a pipe body; 2. a connecting port; 3. a connector; 4. a first sliding chute; 5. a second chute; 6. a third chute; 7. a limiting groove; 8. a fixed block; 801. a groove; 802. a second spring; 9. a limiting block; 10. connecting blocks; 1001. a connecting rod; 1002. pressing a plate; 1003. a connecting plate; 1004. a push rod; 1005. and a first spring.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a nonrust steel pipe with interior coupling mechanism, including body 1, connector 2 and connector 3, vertically on the port inner wall of connector 2 seted up spout one 4, spout one 4 uses connector 2 horizontal central line to be provided with two sets ofly as the symmetry line symmetry, spout two 5 have transversely been seted up to the other end of spout one 4, spout three 6 has vertically been seted up to the other end of spout two 5, spacing groove 7 has been seted up to the bottom internal surface of spout three 6, the surface of connector 3 is provided with two sets of fixed block 8, 8 symmetrical fixed connection in the surface of connector 3 of two sets of fixed block, recess 801 is seted up to the surface of fixed block 8, sliding connection has stopper 9 in the recess 801, recess 801's internal surface fixed connection has spring two 802, the internal surface of the other end fixed connection stopper 9 of spring two 802.
Specifically, as shown in fig. 3, two connecting blocks 10 are arranged on the outer surface of the connecting port 2, the connecting blocks 10 are symmetrically and fixedly connected to the outer surface of the connecting port 2, and the position of the limiting groove 7 is the same as that of the connecting blocks 10.
Specifically, as shown in fig. 4, a connecting rod 1001 is arranged inside the connecting block 10, one end of the connecting rod 1001 penetrates through the outer wall of the connecting block 10 and extends to the outside and is fixedly connected with a pressure plate 1002, a connecting plate 1003 is fixedly connected to the other end of the connecting rod 1001, a push rod 1004 is fixedly connected to the center of the other surface of the connecting plate 1003, a first spring 1005 is arranged on the surface of the push rod 1004, two ends of the first spring 1005 are respectively and fixedly connected to the surface of the connecting plate 1003 and the inner surface of the connecting block 10, the connecting plate 1003 moves inwards by pressing the pressure plate 1002, the push rod 1004 is pushed into the limiting groove 7, the first spring 1005 contracts, the first spring 1005 rebounds after the pressure plate 1002 is loosened, and the push rod 1004 returns to the inside of the connecting block 10.
Specifically, as shown in fig. 1 and 2, the connection port 2 is fixedly connected to one end of the tube body 1, the connection head 3 is fixedly connected to the other end of the tube body 1, and the connection head 3 and the connection port 2 have the same length.
Specifically, as shown in fig. 1 and 2, the inner diameter of the connection port 2 is the same as the outer diameter of the connection head 3, so that the connection is firm.
Specifically, as shown in fig. 1 and 5, the size of the limiting groove 7 is the same as that of the limiting block 9, so that the limiting block 9 is completely engaged with the limiting groove 7.
The working principle is as follows: when in use, the connector 3 is aligned with the connector 2, the fixing block 8 is aligned with the first sliding groove 4 and inserted, when the fixing block 8 slides to the bottom end of the first sliding groove 4, the pipe body 1 is rotated to enable the fixing block 8 to slide to one end of the second sliding groove 5, at the moment, the fixing block 8 is continuously inserted inwards to reach the limiting groove 7 at the bottom end of the third sliding groove 6, the outer surface of the fixing block 8 is provided with a groove 801, the groove 801 is connected with a limiting block 9 in a sliding manner, the inner surface of the groove 801 is fixedly connected with a second spring 802, the other end of the second spring 802 is fixedly connected with the inner surface of the limiting block 9, at the moment, the limiting block 9 is popped out and clamped into the limiting groove 7 to complete fixing, the outer surface of the connector 2 is provided with two connecting blocks 10, the inside of each connecting block 10 is provided with a connecting rod 1001, one end of each connecting rod 1001 penetrates through the outer wall of each connecting block 10 to extend to the outside and is fixedly connected with a pressing plate 1002, and the other end of each connecting rod 1001 is fixedly connected with a connecting plate 1003, the push rod 1004 is fixedly connected to the center of the other surface of the connecting plate 1003, the first spring 1005 is arranged on the surface of the push rod 1004, when the two steel pipes need to be separated, the press plate 1002 is pressed down to enable the connecting plate 1003 to move inwards, the push rod 1004 is pushed into the limiting groove 7, so that the limiting block 9 retracts into the fixing block 8, the two steel pipes can be separated according to the opposite insertion steps, the first spring 1005 contracts, the first spring 1005 rebounds after the press plate 1002 is loosened, and the push rod 1004 returns to the connecting block 10.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The stainless steel pipe with the inner connecting mechanism comprises a pipe body (1), a connecting port (2) and a connecting head (3), and is characterized in that a first sliding groove (4) is vertically formed in the inner wall of a port of the connecting port (2), the first sliding groove (4) is symmetrically formed by taking the transverse central line of the connecting port (2) as a symmetrical line, a second sliding groove (5) is transversely formed in the other end of the first sliding groove (4), a third sliding groove (6) is vertically formed in the other end of the second sliding groove (5), a limiting groove (7) is formed in the inner surface of the bottom end of the third sliding groove (6), two groups of fixing blocks (8) are arranged on the outer surface of the connecting head (3), the two groups of fixing blocks (8) are symmetrically and fixedly connected to the outer surface of the connecting head (3), a groove (801) is formed in the outer surface of the fixing block (8), and a limiting block (9) is slidably connected in the groove (801), the inner surface of the groove (801) is fixedly connected with a second spring (802), and the other end of the second spring (802) is fixedly connected with the inner surface of the limiting block (9).
2. The stainless steel pipe with the internal connection mechanism according to claim 1, wherein the outer surface of the connection port (2) is provided with two connection blocks (10), and the connection blocks (10) are symmetrically and fixedly connected to the outer surface of the connection port (2).
3. The stainless steel pipe with the internal connection mechanism according to claim 2, wherein a connection rod (1001) is arranged inside the connection block (10), one end of the connection rod (1001) passes through the outer wall of the connection block (10) and extends to the outside and is fixedly connected with a pressing plate (1002), the other end of the connection rod (1001) is fixedly connected with a connection plate (1003), a push rod (1004) is fixedly connected to the center of the other surface of the connection plate (1003), a first spring (1005) is arranged on the surface of the push rod (1004), and two ends of the first spring (1005) are respectively and fixedly connected to the surface of the connection plate (1003) and the inner surface of the connection block (10).
4. The stainless steel tube with internal connection mechanism according to claim 1, wherein the connection port (2) is fixedly connected to one end of the tube body (1), and the connection head (3) is fixedly connected to the other end of the tube body (1).
5. Stainless steel tube with internal connection according to claim 1, characterized in that the inner diameter of the connection port (2) is the same as the outer diameter of the connection head (3).
6. The stainless steel tube with the internal connecting mechanism according to claim 1, wherein the size of the limiting groove (7) is the same as that of the limiting block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022959227.2U CN214789666U (en) | 2020-12-11 | 2020-12-11 | Stainless steel pipe with internal connection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022959227.2U CN214789666U (en) | 2020-12-11 | 2020-12-11 | Stainless steel pipe with internal connection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214789666U true CN214789666U (en) | 2021-11-19 |
Family
ID=78710863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022959227.2U Expired - Fee Related CN214789666U (en) | 2020-12-11 | 2020-12-11 | Stainless steel pipe with internal connection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214789666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211252A (en) * | 2021-12-27 | 2022-03-22 | 深圳市德威机电设备有限公司 | Horizontal combined machining center with single-shaft feeding function |
-
2020
- 2020-12-11 CN CN202022959227.2U patent/CN214789666U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211252A (en) * | 2021-12-27 | 2022-03-22 | 深圳市德威机电设备有限公司 | Horizontal combined machining center with single-shaft feeding function |
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| 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: 20211119 |