CN216143318U - Pipe joint - Google Patents
Pipe joint Download PDFInfo
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- CN216143318U CN216143318U CN202121985334.0U CN202121985334U CN216143318U CN 216143318 U CN216143318 U CN 216143318U CN 202121985334 U CN202121985334 U CN 202121985334U CN 216143318 U CN216143318 U CN 216143318U
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- mounting plate
- pipe joint
- pipe
- joint
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Abstract
The utility model relates to a pipe joint which comprises a joint body, wherein at least one mounting plate used for being fixedly connected with other structural members is arranged on the joint body, and at least one mounting hole is formed in the mounting plate. The utility model cancels the fixing structure of the pipe clamps at the two sides of the pipe joint in the prior art, greatly reduces the complexity of pipeline arrangement, reduces the using quantity of the pipe clamps, also reduces the space occupied by the installation of the pipe clamps, has more flexible installation mode, can select and use proper joint types and the corresponding installation plate types and installation hole types according to the actual situation in the complex structure or space, is beneficial to greatly improving the installation and production efficiency, and is also beneficial to realizing light weight and reducing the cost.
Description
Technical Field
The utility model belongs to the technical field of pipeline installation, and particularly relates to a pipe joint for butting and fixing pipelines.
Background
Railway vehicles are generally provided with pipe joints for connecting pipelines, and pipe clamps are required to be fixedly connected with adjacent structural parts on at least one side near the pipe joints so as to realize reliable installation of the pipelines. As shown in fig. 1, taking a straight pipe joint as an example, two sections of pipelines 1 in a railway vehicle are butted through the straight pipe joint 2, pipe clamps 3 are respectively installed on two sides of the pipe joint 2, the types and installation distances of the pipe clamps 3 are selected according to actual installation requirements, and the pipe clamps 3 are installed on a vehicle body or a bracket (not shown in the figure) through fasteners such as bolts and the like so as to effectively reduce pipeline vibration and ensure the reliability of pipeline connection.
In addition to straight pipe joints, pipe joints such as elbow and tee joints are also commonly used in railway vehicles to connect pipes, and also require pipe clamps to secure the pipes in the vicinity of the pipe joints for reliable installation.
Above-mentioned pipe connection structure except that coupling 2 all need set up pipe strap 3 in addition near the coupling and carry out fixed connection with other structures such as automobile body or support, and not only the structure is complicated, and is with high costs, occupies more space, installs comparatively loaded down with trivial details moreover, and the installation effectiveness is low.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing the pipe joint which has a simple structure, is beneficial to realizing light weight and reducing cost, improves the installation efficiency and reduces the occupied space.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
a pipe joint comprises a joint body, wherein at least one mounting plate for fixedly connecting with other structural members is arranged on the joint body, and at least one mounting hole is formed in the mounting plate; the mounting structure is characterized by further comprising a mounting gasket, wherein the mounting gasket is superposed on the mounting plate, the mounting gasket and the mounting plate are identical in shape, and a through hole of a fastener is formed in the mounting gasket corresponding to the mounting hole.
Further, the mounting plate is connected with the joint body through a connecting part.
Further, the connecting portion by connect the integrative outside formation that stretches out of body, the mounting panel with connect body and connecting portion integrated into one piece, or welding fixed connection between mounting panel and the connecting portion.
Furthermore, the mounting plate is in a straight line shape, or in an L shape, or in a V shape, or in a U shape, or in a cross shape, or in a T shape.
Further, the mounting plate extends out to one side or both sides from the joint body.
Further, the mounting hole is a slotted hole.
Further, the extending directions of the plurality of mounting holes are the same or different.
Further, the joint body has a polyhedral structure, and the mounting plate is attached to one of the mounting surfaces of the joint body.
Further, different mounting plates are connected to different mounting surfaces.
In summary, compared with the prior art, the pipe joint provided by the utility model has the following advantages:
(1) this coupling structure, through set up the mounting panel on connecting the body, make the mounting structure of coupling simpler, the fixed knot who has cancelled the coupling both sides pipe strap among the prior art constructs, the complexity of pipeline arrangement has greatly been reduced, the use quantity of pipe strap has been reduced, the shared space of installation pipe strap has also been reduced, the mounting means is comparatively nimble, can choose suitable joint classification and its mounting panel classification and the mounting hole classification that corresponds for use according to the reality in complex structure or space, be favorable to promoting installation and production efficiency by a wide margin, also be favorable to realizing lightweight and reduce cost simultaneously.
(2) The pipe joint structure can be suitable for straight joints and bend joints, can also be suitable for multi-way pipe joints such as three-way joints, four-way joints and the like, is not limited by the pipe joint structure, and has wide application range.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model, are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model without limiting the utility model to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic view of a prior art fitting mounting arrangement;
FIG. 2 is a schematic view of a through pipe joint structure according to an embodiment of the present invention;
FIG. 3 is a block diagram of a side view of FIG. 2;
FIG. 4 is a block diagram of the bottom view of FIG. 2;
FIG. 5 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 6 is a schematic diagram of a third structure according to an embodiment of the present invention.
As shown in fig. 1 to 6, a pipe line 1, a pipe joint 2, a pipe clamp 3, a joint body 4, a nut 5, a mounting plate 6, a mounting hole 7, a mounting surface 8, and a connecting portion 9.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
The first embodiment is as follows:
as shown in fig. 2 to 4, the present embodiment provides a pipe joint, and is described in detail by taking a straight-through pipe joint as an example, the straight-through pipe joint is used for connecting two sections of pipelines 1, the straight-through pipe joint 2 includes a joint body 4 in the middle and nuts 5 installed at both sides of the joint body 4, a mounting plate 6 for fixedly connecting with other structural members (not shown in the figure) such as a vehicle body or a bracket is installed on the joint body 4, and at least one mounting hole 7 is provided on the mounting plate 6.
One mounting plate 6 can be arranged on the joint body 4 according to the mounting requirement, two or more mounting plates 6 can be arranged at the same time, at least one mounting hole 7 is arranged on each mounting plate 6, and the mounting plates 6 can be connected at the end part or can be independent respectively. In the present embodiment, the mounting plate 6 is attached to the joint body 4 as an example, and the detailed description will be given.
In the present embodiment, the joint body 4 of the straight-through pipe joint has a polyhedral structure, as shown in fig. 2 to 4, preferably a hexahedral structure, six mounting surfaces 8 are formed on the outer periphery of the hexahedral structure, and one mounting plate 6 is attached to one of the mounting surfaces 8 of the joint body 4 as required by the mounting position. The mounting plates 6 are preferably connected to different mounting surfaces 8, with different mounting angles between the mounting plates 6 for fixed connection to different structural members, or to structural members at different angles. Of course, several mounting plates 6 can also be connected to the same mounting surface 8.
As shown in fig. 2 to 4, in the present embodiment, the mounting plate 6 is connected to the mounting surface 8 of the corresponding joint body 4 by the connecting portion 9. The connecting portion 9 and the joint body 4 are of an integral structure and integrally extend outwards from the mounting surface 8 of the joint body 4 to ensure the structural strength of the connecting portion 9. The mounting plate 6, the joint body 4 and the connecting part 9 can be integrally formed, and the mounting plate 6 and the connecting part 9 can be fixedly connected together in a welding mode.
In this embodiment, the mounting plate 6 is a line-shaped structure, and extends out to both sides with the joint body 4 as the center to form a long line-shaped mounting plate 6. The two ends of the mounting plate 6 are respectively provided with a mounting hole 7, in order to facilitate mounting, the two mounting holes 7 are preferably provided with oblong holes, and the extending directions of the two mounting holes 7 can be the same or different, so that mounting errors in the horizontal mounting direction can be conveniently adjusted, and the mounting difficulty is reduced.
After the pipe joint connects two pipelines 1 in a butt joint mode, the mounting plate 6 on the joint body 4 is utilized to fixedly connect the mounting plate 6 with other structural components such as a vehicle body or a support through screws, namely, the pipelines and the pipe joint are fixed with other structural components such as the vehicle body or the support, the mounting plate 6 has the same fixing effect as a pipe clamp in the prior art, so that the pipeline vibration is reduced, and the pipeline connection is more reliable.
During installation, there may be a certain vertical error between the mounting plate 6 and the structural member, and in this embodiment, one or more layers of mounting pads (not shown) may be additionally installed between the mounting plate 6 and the structural member, and the mounting pads are stacked on the mounting plate 6. Preferably, the mounting pad is of the same shape as the mounting plate 6, and a through hole (not shown) for passing a screw is formed in the mounting pad corresponding to the mounting hole 7.
This coupling structure, through set up mounting panel 6 on connecting body 4, make the mounting structure of coupling simpler, the fixed knot who has cancelled coupling both sides pipe strap 3 among the prior art constructs, the complexity of pipeline arrangement has greatly been reduced, the use quantity of pipe strap 3 has been reduced, the shared space of installation pipe strap 3 has also been reduced, the mounting means is comparatively nimble, can choose suitable joint classification and its mounting panel classification and the mounting hole classification that corresponds for use according to the reality in complex structure or space, be favorable to promoting installation and production efficiency by a wide margin, also be favorable to realizing lightweight and reduce cost simultaneously.
Example two:
as shown in fig. 5, the difference from the first embodiment is that, in the first embodiment, the mounting plate 6 is a straight-line structure, but it extends from the joint body 4 only to one side, and its length is shorter than that in the first embodiment, and only one mounting hole 7 is opened in the mounting plate 6.
Example three:
as shown in fig. 6, the difference between the first embodiment and the second embodiment is that in the present embodiment, the mounting plate 6 is a V-shaped structure, and is composed of two mounting plates with a certain included angle, one of the mounting plates is connected to the joint body 4 through a connecting portion 9, and the other mounting plate is provided with a mounting hole 7.
Of course, the mounting plate 6 can also be designed into an L-shaped structure or other structures such as U-shaped, cross-shaped and T-shaped structures according to the installation position requirement, the mounting hole 7 can be arranged at a proper position, and the operator can select the mounting plate 6 with different structures according to different installation requirements.
Example four:
the difference from the above embodiment is that the above-described mounting plate 6 may be attached to a multi-way joint such as a knee joint, a three-way joint, or a four-way joint, and similarly, only one mounting plate 6 may be attached, or a plurality of mounting plates may be attached at the same time.
Some elbow and multi-way joints have the same polyhedral structure as the above, some elbow and multi-way joints do not have the polyhedral structure, and the elbow and multi-way joints are only smooth structures, so that the mounting plate 6 can be connected to any position on the outer peripheral surface of the joint body 4 through the connecting part 9 according to the requirements of mounting positions, and the elbow and multi-way joints are not limited by the structure of the pipe joints, and have wide application range.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (9)
1. A coupling, comprising a coupling body, characterized in that: the connector body is provided with at least one mounting plate which is fixedly connected with other structural parts, and the mounting plate is provided with at least one mounting hole;
the mounting structure is characterized by further comprising a mounting gasket, wherein the mounting gasket is superposed on the mounting plate, the mounting gasket and the mounting plate are identical in shape, and a through hole of a fastener is formed in the mounting gasket corresponding to the mounting hole.
2. A pipe joint according to claim 1, wherein: the mounting plate is connected with the joint body through a connecting part.
3. A pipe joint according to claim 2, wherein: the connecting portion by connect the integrative outside formation that stretches out of body, the mounting panel with connect body and connecting portion integrated into one piece, or welding fixed connection between mounting panel and the connecting portion.
4. A pipe joint according to claim 1, wherein: the mounting plate is in a straight line shape, or in an L shape, or in a V shape, or in a U shape, or in a cross shape, or in a T shape.
5. The coupling of claim 4, wherein: the mounting plate extends out to one side or both sides simultaneously by the joint body.
6. A pipe joint according to claim 1, wherein: the mounting hole is a long round hole.
7. The coupling of claim 6, wherein: the extending directions of the plurality of mounting holes are the same or different.
8. A pipe joint according to claim 1, wherein: the connector body has a polyhedral structure, and the mounting plate is connected to one of the mounting surfaces of the connector body.
9. A pipe joint according to claim 8, wherein: different mounting plates are connected to different mounting surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121985334.0U CN216143318U (en) | 2021-08-23 | 2021-08-23 | Pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121985334.0U CN216143318U (en) | 2021-08-23 | 2021-08-23 | Pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216143318U true CN216143318U (en) | 2022-03-29 |
Family
ID=80807284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121985334.0U Active CN216143318U (en) | 2021-08-23 | 2021-08-23 | Pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216143318U (en) |
-
2021
- 2021-08-23 CN CN202121985334.0U patent/CN216143318U/en active Active
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