CN213684852U - General joint in pipe - Google Patents
General joint in pipe Download PDFInfo
- Publication number
- CN213684852U CN213684852U CN202022773789.8U CN202022773789U CN213684852U CN 213684852 U CN213684852 U CN 213684852U CN 202022773789 U CN202022773789 U CN 202022773789U CN 213684852 U CN213684852 U CN 213684852U
- Authority
- CN
- China
- Prior art keywords
- joint
- connecting hole
- pipe
- connecting end
- universal joint
- 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.)
- Active
Links
Images
Abstract
The utility model provides an intraductal universal joint is equipped with first connecting hole and second connecting hole on this joint, and first connecting hole is perpendicular setting with the second connecting hole, and wherein connect and pass first connecting hole and second connecting hole through the fastener and can dismantle with the pipe fitting respectively and be connected. The utility model has the advantages that: the utility model discloses a set up the joint, with through detachable connected mode between two pipe fittings, it is more convenient to make the pipe fitting installation, and the transportation of being convenient for is low to the installation technical requirement, and the user can install by oneself, and the suitability is strong.
Description
Technical Field
The utility model belongs to the technical field of the steel pipe connection, like burglary-resisting door and window, stainless steel enclosure etc. especially, relate to a universal joint of two pipelines.
Background
At present, pipelines on the market are generally connected by welding, the welding not only influences the appearance, but also cannot be detached, the pipelines generally need to be welded on site due to transportation reasons, the welding on site has certain requirements on the environment, for example, a power supply meeting the requirements is needed, steel pipes can be scrapped due to welding errors, and the steel pipes are scrapped due to the fact that the thickness of the steel pipes is generally thinner and the technical requirements on welding workers are higher, and the steel pipes can be burnt out slightly or technically not too high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an intraductal universal joint of connecting two pipelines is provided.
The utility model discloses a realize through following technical scheme:
the joint is internally provided with a first connecting hole and a second connecting hole, the first connecting hole and the second connecting hole are vertically arranged, and the joint penetrates through the first connecting hole and the second connecting hole through fasteners and is detachably connected with the pipe fitting respectively.
Preferably, the joint comprises a first connecting end and a second connecting end, the first connecting hole is formed in the first connecting end, the second connecting hole is formed in the second connecting end, and the first connecting end and the second connecting end are vertically arranged. The second connecting end is at least two parts which are respectively arranged at the side end of the first connecting end. The number of the first connecting holes on the first connecting end is at least two. Furthermore, the second connecting ends are two parts which are respectively arranged at two opposite sides of the first connecting end, the whole body is in a U-shaped structure, the two second connecting ends are both provided with second connecting holes, and the joint is formed by integral punch forming.
As another preferred scheme, the joint is a cylinder, and the middle of one end of the cylinder is concave, and the two sides of the cylinder are convex and form a concave C-shaped groove structure. The joint is further formed by die casting.
The utility model has the advantages that: the utility model discloses a set up the joint, with through detachable connected mode between two pipe fittings, it is more convenient to make the pipe fitting installation, and the transportation of being convenient for is low to the installation technical requirement, and the user can install by oneself, and the suitability is strong.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a diagram illustrating a usage status of the present invention;
fig. 3 is a schematic structural diagram of a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of another view angle according to the second embodiment of the present invention;
fig. 5 is a usage status diagram of the second embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the following examples.
Example one
The universal joint in pipe as shown in fig. 1 and 2 is mainly used for connection between square pipes, and comprises a first connecting end 1 and a second connecting end 2, wherein the first connecting end 1 is provided with a first connecting hole 3, the second connecting end 2 is provided with a second connecting hole 4, the first connecting end 1 and the second connecting end 2 are vertically arranged, so that the first connecting hole 3 and the second connecting hole 4 are vertically arranged, and the joint respectively penetrates through the first connecting hole 3 and the second connecting hole 4 through a plurality of fasteners and is detachably connected with a corresponding pipe fitting 6. When in connection, the first connecting end 1 is fixed on one pipe fitting 6 through a fastening piece, after the joint is connected with the pipe fitting 6, the end of the other pipe fitting 6 is sleeved on the second connecting end 2 of the joint, then the fastening piece penetrates through the second connecting hole 4 of the second connecting end 2 to realize the connection of the second pipe fitting 6 and the joint, after the connection, the joint is completely hidden in the pipe fitting 6, only the end of the fastening piece is exposed, and the influence on the appearance is small. During the processing of the pipe piece 6, suitable holes are processed at the connecting position, so that the connection of the fastening piece is convenient.
The number of the first connection holes 3 on the first connection end 1 in the embodiment is 4.
In this embodiment, the second connecting ends 2 are two parts, which are respectively disposed on two opposite sides of the first connecting end 1, the whole is U-shaped, the two second connecting ends 2 are both provided with second connecting holes 4, and the joint is formed by integral punch forming. The processing of joint is realized bending after the accessible plate punching press hole site. The joint is convenient and quick to process and produce and low in cost.
Example two
As shown in fig. 3 to 5, the difference between the first embodiment and the second embodiment is that the joint of the present embodiment is a cylinder for connecting circular pipes, and the cylinder has a structure with a concave C-shaped groove 5 at a middle concave side and two convex sides at one end. The excircle profile of cooperation pipe, C shape groove 5 sets up towards a pipe in the time of connecting, then fixes through the screw, overlaps another pipe again on the joint through crossing the joint bolt fastening or fix with the screw from the side all can. The joint in this embodiment is formed by die casting, and the material is preferably zinc.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that simple modifications and substitutions by those skilled in the art are within the scope of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. Intraductal universal joint, its characterized in that: the joint is provided with a first connecting hole and a second connecting hole, the first connecting hole and the second connecting hole are vertically arranged, and the joint penetrates through the first connecting hole and the second connecting hole through fasteners to be detachably connected with the pipe fitting respectively.
2. The universal joint in pipe of claim 1, wherein: the joint comprises a first connecting end and a second connecting end, the first connecting end is arranged in the first connecting hole, the second connecting end is arranged in the second connecting hole, and the first connecting end and the second connecting end are vertically arranged.
3. The universal joint in pipe of claim 2, wherein: the second connecting end is at least two parts which are respectively arranged at the side end of the first connecting end.
4. The universal joint in pipe of claim 3, wherein: the number of the first connecting holes on the first connecting end is at least two.
5. The universal joint in pipe of claim 4, wherein: the second connecting ends are two parts and are respectively arranged on two opposite sides of the first connecting end, the whole body is of a U-shaped structure, second connecting holes are formed in the two second connecting ends, and the connector is formed in an integrated stamping mode.
6. The universal joint in pipe of claim 1, wherein: the joint is a cylinder, and the middle of one end of the cylinder is concave, and two sides of the cylinder are convex to form a concave C-shaped groove structure.
7. The universal joint in pipe of claim 6, wherein: the joint is formed by die casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022773789.8U CN213684852U (en) | 2020-11-26 | 2020-11-26 | General joint in pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022773789.8U CN213684852U (en) | 2020-11-26 | 2020-11-26 | General joint in pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213684852U true CN213684852U (en) | 2021-07-13 |
Family
ID=76736510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022773789.8U Active CN213684852U (en) | 2020-11-26 | 2020-11-26 | General joint in pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213684852U (en) |
-
2020
- 2020-11-26 CN CN202022773789.8U patent/CN213684852U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101983705B1 (en) | Connecting member for structure or aseismic design | |
| CN213684852U (en) | General joint in pipe | |
| CN204238351U (en) | A kind of right angle connecting elements of C-type steel support | |
| CN102359187A (en) | 45 degrees beam and column combined buckling piece and light steel structure | |
| CN205027284U (en) | It is two -sided to arc model | |
| CN204437023U (en) | A kind of screw disconnecting prevention structure for set screws | |
| CN210179060U (en) | Quick erection joint spare of a pipeline gallows and a pipeline gallows | |
| CN210919767U (en) | Prevent pivoted bolt gasket | |
| CN217107711U (en) | Fastener suitable for aluminum product | |
| CN212377080U (en) | Press-riveting nut | |
| CN216041719U (en) | C-shaped steel framework connecting piece convenient to locate | |
| CN211949538U (en) | Steel plate net connecting piece | |
| CN215108220U (en) | Hardware with high bending strength | |
| CN210887690U (en) | Grid curtain wall connecting structure | |
| CN213511509U (en) | Installation component of ribbed prefabricated gantry shell | |
| CN212079844U (en) | Multifunctional combined hoop | |
| CN216199578U (en) | Sheet metal component convenient to installation | |
| CN213838772U (en) | Support on engine | |
| CN208929749U (en) | A kind of Vehicle Processing elbow fixing device | |
| CN219035224U (en) | Sheet metal loading and unloading structure | |
| CN216216628U (en) | Four-way shaped steel connecting piece structure | |
| CN212250714U (en) | Sheet metal component convenient to connect | |
| CN213420223U (en) | Novel stainless steel stamping loose flange | |
| CN201672198U (en) | T-shaped casing used for locking clamp | |
| CN117072776A (en) | Clamp structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |