CN213018209U - Metal tube convenient to install - Google Patents
Metal tube convenient to install Download PDFInfo
- Publication number
- CN213018209U CN213018209U CN202021879970.0U CN202021879970U CN213018209U CN 213018209 U CN213018209 U CN 213018209U CN 202021879970 U CN202021879970 U CN 202021879970U CN 213018209 U CN213018209 U CN 213018209U
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- China
- Prior art keywords
- pipe
- metal
- connecting pipe
- metal connecting
- sleeve
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Abstract
A metal pipe convenient for installation comprises an inner metal connecting pipe, a metal connecting bent pipe, a bent pipe connecting sleeve, a fixed metal spiral plate, an outer metal connecting pipe, an upper straight pipe locating column and a lower straight pipe locating column, wherein the inner diameter of the outer metal connecting pipe of the utility model is slightly larger than the outer diameter of the inner metal connecting pipe, when the inner metal connecting pipe and the outer metal connecting pipe are required to be installed and connected together, the inner metal connecting pipe is rotated to rotate the right side of the inner metal connecting pipe into the outer metal connecting pipe, after the metal spiral plate is connected with the outer pipe opening sleeve, the rotation of the inner metal connecting pipe is stopped, the upper straight pipe locating column is inserted into locating holes on the metal spiral plate and the outer pipe opening sleeve, the metal spiral plate and the outer pipe opening sleeve are fixed through straight pipe tightening nuts at the left end and the right end of the upper straight pipe locating column, and the connection is realized, the problem that the screw thread at the pipeline connection part is easy to slip and loosen.
Description
Technical Field
The utility model relates to a tubular metal resonator field especially relates to a tubular metal resonator convenient to installation.
Background
The metal pipe is a pipe processed by metal, belongs to a metal pipeline, and is usually used in conventional construction.
The existing pipeline is not firm to install, and the threads at the pipeline connecting part are easy to slip and loosen.
In order to solve the problems, the application provides a metal pipe convenient to install.
Disclosure of Invention
Objects of the invention
For the duct mount who exists among the solution background art is insecure, the easy lax technical problem that skids of pipe connection department screw thread, the utility model provides a tubular metal resonator convenient to installation, through rotating interior metal connecting pipe, in getting into outer metal connecting pipe with the right side rotation of interior metal connecting pipe, after metal swivel nut and outer pipe mouth sleeve, stop rotating interior metal connecting pipe, insert the locating hole on metal swivel nut and outer pipe mouth sleeve with reference column on the straight tube, it fixes metal swivel nut and outer pipe mouth sleeve to screw up the nut through the straight tube at both ends about the reference column on the straight tube, and on the same reason, it is further fixed through reference column under the straight tube in the below of metal swivel nut and outer pipe mouth sleeve, and it is insecure effectively to have solved the duct mount, and the easy lax problem of skidding of pipe connection department screw thread.
(II) technical scheme
In order to solve the problem, the utility model provides a tubular metal resonator convenient to installation, reference column and straight tube lower reference column on interior metal connecting pipe, metal connecting return bend, return bend connecting sleeve, fixed metal spiral shell dish, outer metal connecting pipe, the straight tube, interior metal connecting pipe one end and return bend connecting sleeve's interior pipe wall threaded connection, return bend connecting sleeve and interior annular metal steel bushing fixed connection, return bend connecting sleeve and return bend reference column threaded connection, the other end and the outer metal connecting pipe threaded connection of interior metal connecting pipe, reference column and outer pipe mouth sleeve fixed connection on the straight tube are passed through to the top of fixed metal spiral shell dish.
Preferably, the outer surface of the left side of the inner metal connecting pipe is provided with threads, and the inner pipe wall of the elbow connecting sleeve is provided with threaded through holes.
Preferably, the inner annular metal steel sleeve is welded on the inner wall of the upper port of the metal connecting elbow, and the inner annular metal steel sleeve is in threaded connection with the elbow positioning column.
Preferably, the two ends of the bent pipe positioning columns are respectively in threaded connection with bent pipe tightening nuts, and the number of the bent pipe positioning columns is two.
Preferably, the outer surface of the right side of the inner metal connecting pipe is provided with a fixed metal spiral plate, and the outer surface of the positioning column on the straight pipe is provided with threads.
Preferably, the lower part of the fixed metal spiral plate is fixedly connected with the outer pipe orifice sleeve through a straight pipe lower positioning column, and the inner metal connecting pipe and the outer metal connecting pipe are located on the same axis.
Preferably, straight pipe tightening nuts are arranged at two ends of the positioning column on the straight pipe, and a damping rubber pad is arranged between the fixed metal spiral plate and the outer pipe orifice sleeve.
The above technical scheme of the utility model has following profitable technological effect:
the utility model discloses a through the mutual cooperation of interior metal connecting pipe, fixed metal spiral shell dish, outer metal connecting pipe, straight tube upper locating column, straight tube tightening nut, straight tube lower locating column and outer mouth of pipe sleeve pipe, the inside diameter of outer metal connecting pipe slightly is greater than the outside diameter of interior metal connecting pipe, and the right side surface welding of interior metal connecting pipe has metal spiral shell dish, the left side surface welding of outer metal connecting pipe has outer mouth of pipe sleeve pipe, the right-hand member surface of interior metal connecting pipe is equipped with the external screw thread, be equipped with the internal thread on the left side of outer metal connecting pipe, when needing to connect interior metal connecting pipe and outer metal connecting pipe erection joint together, rotate interior metal connecting pipe, the right side rotation of interior metal connecting pipe gets into in outer metal connecting pipe, after metal spiral shell and outer mouth of pipe sleeve pipe connection, stop rotating interior metal connecting pipe, insert the locating column on the straight tube in the locating, the straight pipe tightening nuts at the left end and the right end of the positioning column on the straight pipe fix the metal spiral plate and the outer pipe opening sleeve, and on the same principle, the positioning column is further fixed below the metal spiral plate and the outer pipe opening sleeve through the straight pipe, and the problems that the pipeline is installed insecurely and the thread of the pipeline connecting part is easy to slip are effectively solved by connecting in the mode.
Two, the utility model discloses an interior metal connecting pipe, the metal connecting return bend, interior annular metal steel bushing, return bend connecting sleeve, mutually supporting of nut is screwed up to return bend reference column and return bend, when metal connecting pipe is connected with the return bend in needs, it has return bend connecting sleeve to overlap in metal connecting pipe left side, annular metal steel bushing in the welding in the one end of metal connecting return bend, return bend connecting sleeve and interior annular metal steel bushing fix a position through the return bend reference column, the nut is screwed up through the return bend on the return bend reference column, screw up return bend connecting sleeve and interior annular metal steel bushing, realize interior metal connecting pipe and return bend erection joint, high durability and convenient operation, the device of installation is stable.
Thirdly, the utility model discloses a fixed metal spiral shell dish, rubber cushion and outer mouth of pipe sheathed tube mutually support, are equipped with rubber cushion between fixed metal spiral shell dish and outer mouth of pipe sleeve, have both been favorable to improving the seal that interior metal connecting pipe and outer metal connecting pipe are connected, have reduced the vibrations that arouse because of the interior fluid flow of pipeline again, improve the stability of device.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a metal tube convenient for installation according to the present invention.
Fig. 2 is a sectional view of the internal structure of the metal pipe convenient for installation according to the present invention.
Fig. 3 is an enlarged schematic view of a portion of the structure of the present invention at a in fig. 2.
Reference numerals: 1. an inner metal connecting pipe; 2. a metal connection elbow; 21. an inner annular metal steel sleeve; 3. the elbow is connected with the sleeve; 31. a bent pipe positioning column; 32. screwing the nut by the bent pipe; 4. fixing a metal spiral plate; 5. an outer metal connecting tube; 6. a positioning column is arranged on the straight pipe; 61. screwing a nut on the straight pipe; 7. a straight tube lower positioning column; 8. a shock-absorbing rubber pad; 9. an outer nozzle sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the utility model provides a tubular metal resonator convenient to installation, including interior metal connecting pipe 1, metal connection return bend 2, return bend connecting sleeve 3, fixed metal spiral shell 4, outer metal connecting pipe 5, reference column 6 and straight tube lower reference column 7 on the straight tube, interior metal connecting pipe 1 one end and return bend connecting sleeve 3's interior pipe wall threaded connection, return bend connecting sleeve 3 and interior annular metal steel bushing 21 fixed connection, return bend connecting sleeve 3 and return bend reference column 31 threaded connection, interior metal connecting pipe 1's the other end and 5 threaded connection of outer metal connecting pipe, reference column 6 and outer pipe socket 9 fixed connection on the straight tube are passed through to the top of fixed metal spiral shell 4.
The utility model discloses in, the left surface of interior metal connecting pipe 1 is equipped with the screw thread, and elbow connection sleeve 3's interior pipe wall is equipped with screw thread through-hole 33, the piping erection of being convenient for is connected.
The utility model discloses in, the inner wall position at 2 top ports of metal connection return bend are welded to interior annular metal steel bushing 21, and interior annular metal steel bushing 21 makes things convenient for the connection between the part with return bend reference column 31 threaded connection.
The utility model discloses in, each threaded connection in both ends of return bend reference column 31 has the return bend to screw up nut 32, and the number of return bend reference column 31 is two, improves the installation effectiveness.
The utility model discloses in, the surface on inner metal connecting pipe 1 right side is equipped with fixed metal helicoidal 4, and the surface of reference column 6 is equipped with the screw thread on the straight tube, improves the stability of device.
The utility model discloses in, the below of fixed metal spiral shell 4 is through straight pipe lower reference column 7 and outer tube socket 9 fixed connection, and interior metal connecting pipe 1 is in same axis with outer metal connecting pipe 5 to the fluid circulation in the pipeline of being convenient for.
The utility model discloses in, the both ends of reference column 6 are equipped with the straight tube and screw up nut 61 on the straight tube, are equipped with rubber gasket 8 between fixed metal swivel nut 4 and the outer tube mouth sleeve 9, play the shock attenuation cushioning effect.
In an optional embodiment, the utility model is characterized in that the inner metal connecting pipe 1, the fixed metal spiral disk 4, the outer metal connecting pipe 5, the straight pipe upper positioning column 6, the straight pipe tightening nut 61, the straight pipe lower positioning column 7 and the outer pipe orifice sleeve 9 are matched, the inner diameter of the outer metal connecting pipe 5 is slightly larger than the outer diameter of the inner metal connecting pipe 1, the metal spiral disk 4 is welded on the right outer surface of the inner metal connecting pipe 1, the outer pipe orifice sleeve 9 is welded on the left outer surface of the outer metal connecting pipe 5, the outer thread is arranged on the right outer surface of the inner metal connecting pipe 1, the inner thread is arranged on the left side of the outer metal connecting pipe 5, when the inner metal connecting pipe 1 is required to be installed and connected with the outer metal connecting pipe 5, the inner metal connecting pipe 1 is rotated to rotate the right side of the inner metal connecting pipe 1 into the outer metal connecting pipe 5, after, metal connecting pipe 1 in the stop rotating, in inserting the locating hole on metal spiral shell dish 4 and the outer tube mouth sleeve 9 with reference column 6 on the straight tube, through the straight tube at the straight tube on 6 left and right sides of reference column screw up nut 61 with metal spiral shell dish 4 and outer tube mouth sleeve 9 fixed, on the same reason, it is further fixed through reference column 7 under the straight tube in metal spiral shell dish 4 and the below of outer tube mouth sleeve 9, connect through the above-mentioned mode, it is insecure effectively to have solved the piping erection, the easy lax problem of skidding of pipe connection department screw thread.
In an optional embodiment, the utility model discloses an inner metal connecting pipe 1, metal connection return bend 2, interior annular metal steel bushing 21, return bend connecting sleeve 3, mutually supporting of return bend reference column 31 and return bend tightening nut 32, when needing inner metal connecting pipe 1 and return bend connection, there is return bend connecting sleeve 3 at inner metal connecting pipe 1 left side cover, annular metal steel bushing 21 in the welding in one end of metal connection return bend 2, return bend connecting sleeve 3 fixes a position through return bend reference column 31 with interior annular metal steel bushing 21, through return bend tightening nut 32 on return bend reference column 31, screw up return bend connecting sleeve 3 and interior annular metal steel bushing 21, realize inner metal connecting pipe 1 and return bend erection joint, and convenient for operation, the device of installation is stable.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The utility model provides a tubular metal resonator convenient to installation, includes interior metal connecting pipe (1), metal connection return bend (2), return bend connecting sleeve (3), fixed metal swivel nut (4), outer metal connecting pipe (5), straight tube on reference column (6) and straight tube reference column (7) down, its characterized in that, interior metal connecting pipe (1) one end and the interior pipe wall threaded connection of return bend connecting sleeve (3), return bend connecting sleeve (3) and interior annular metal steel bushing (21) fixed connection, return bend connecting sleeve (3) and return bend reference column (31) threaded connection, the other end and outer metal connecting pipe (5) threaded connection of interior metal connecting pipe (1), the top of fixed metal swivel nut (4) is passed through on the straight tube reference column (6) and outer pipe socket (9) fixed connection.
2. An easy-to-install metal pipe according to claim 1, characterized in that the outer surface of the left side of the inner metal connecting pipe (1) is threaded and the inner pipe wall of the elbow connecting sleeve (3) is provided with threaded through holes (33).
3. The metal pipe convenient to install according to claim 1, characterized in that the inner annular metal steel sleeve (21) is welded at the inner wall position of the upper port of the metal connecting elbow (2), and the inner annular metal steel sleeve (21) is in threaded connection with the elbow positioning column (31).
4. The metal pipe convenient to install according to claim 1, wherein two elbow tightening nuts (32) are respectively connected to two ends of the elbow positioning posts (31) in a threaded manner, and the number of the elbow positioning posts (31) is two.
5. The metal pipe convenient to install according to claim 1, wherein the outer surface of the right side of the inner metal connecting pipe (1) is provided with a fixed metal spiral plate (4), and the outer surface of the positioning column (6) on the straight pipe is provided with threads.
6. The metal pipe convenient for installation according to claim 1, wherein the lower part of the fixed metal screw disk (4) is fixedly connected with the outer pipe orifice sleeve (9) through a straight pipe lower positioning column (7), and the inner metal connecting pipe (1) and the outer metal connecting pipe (5) are in the same axis.
7. The metal pipe convenient to install according to claim 1, wherein the straight pipe tightening nuts (61) are arranged at two ends of the straight pipe upper positioning column (6), and the shock-absorbing rubber gasket (8) is arranged between the fixed metal screw disc (4) and the outer pipe orifice sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021879970.0U CN213018209U (en) | 2020-09-01 | 2020-09-01 | Metal tube convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021879970.0U CN213018209U (en) | 2020-09-01 | 2020-09-01 | Metal tube convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213018209U true CN213018209U (en) | 2021-04-20 |
Family
ID=75473847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021879970.0U Expired - Fee Related CN213018209U (en) | 2020-09-01 | 2020-09-01 | Metal tube convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213018209U (en) |
-
2020
- 2020-09-01 CN CN202021879970.0U patent/CN213018209U/en not_active Expired - Fee Related
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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: 20210420 Termination date: 20210901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |