CN220416509U - Structure joint for pipe fitting connection - Google Patents
Structure joint for pipe fitting connection Download PDFInfo
- Publication number
- CN220416509U CN220416509U CN202321892245.0U CN202321892245U CN220416509U CN 220416509 U CN220416509 U CN 220416509U CN 202321892245 U CN202321892245 U CN 202321892245U CN 220416509 U CN220416509 U CN 220416509U
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- pipe
- pipe fitting
- main body
- fastener
- fitting main
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- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000007774 longterm Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009776 industrial production Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a structural joint for connecting pipe fittings, which comprises: the pipe fitting connecting unit comprises a pipe fitting main body and a fixing thread hollowed out on the outer surface of the pipe fitting main body; the snap connection unit comprises a fastener which is connected with one side of the pipe fitting body in a sliding way and an arc plate which is fixedly connected with one side of the fastener. According to the utility model, the pipe fitting main body is sleeved by the outer pipe, so that the outer pipe is fully contacted with the fixed screw thread on the outer surface of the pipe fitting main body, the outer pipe is further meshed by the second nut, the outer pipe is fully connected with the joint, the arc plate is further pressed downwards by the screw rod, the outer pipe is slightly deformed, the outer pipe and the arc plate are tightly connected, the first lasso rod and the second lasso rod are further utilized, one side of the fastener is connected with the surface of the first nut, and further, the fastener is prevented from loosening after long-term use, and leakage occurs at the connection position of the pipe main body and the outer pipe.
Description
Technical Field
The utility model relates to the technical field of structural joints, in particular to a structural joint for connecting pipe fittings.
Background
With the increasing of economic level, industrial production and mechanical production are becoming more popular, pipelines, especially non-cast pipelines with smaller inner diameters, are often arranged in industrial production and mechanical production, and because of the larger required pipeline length, a plurality of pipelines can be connected to form a complete channel according to actual requirements, and a connecting pipe is generally arranged between two pipes to serve as a pipe joint.
At present, when the pipeline is overhauled, the joint is disassembled, replaced or maintained, and meanwhile, most pipe fittings are installed in a threaded connection or welding mode, so that a great deal of time is required to be spent in disassembly, and the working efficiency of workers is reduced.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-mentioned problems with the conventional structural joint for pipe connection.
Therefore, the present utility model is directed to a structural joint for pipe connection, which is suitable for solving the problems that when a pipeline is overhauled, the joint is disassembled, replaced or maintained, and most pipe joints are installed in a threaded connection or welding mode, and a great deal of time is required for disassembly, so that the working efficiency of workers is reduced.
In order to solve the technical problems, the utility model provides the following technical scheme: a structural joint for pipe connection comprising:
the pipe fitting connecting unit comprises a pipe fitting main body and a hollow fixed thread arranged on the outer surface of the pipe fitting main body, and the outer surface of the pipe fitting main body is connected with a first nut in a sliding manner;
the meshing connection unit comprises a fastener and an arc plate, wherein the fastener is connected with one side of the pipe fitting body in a sliding mode, the arc plate is fixedly connected with the one side of the fastener, a meshing piece is connected with the outer surface of the arc plate in a threaded mode, a threaded rod is connected with the outer surface of the meshing piece in a threaded mode, and a first lasso rod is fixedly connected with the outer surface of the meshing piece.
As a preferred embodiment of the structural joint for pipe connection according to the present utility model, wherein: the outer surface of the first nut is fixedly connected with a second lasso rod, and a pipe groove is formed in the first nut in a hollowed-out mode.
As a preferred embodiment of the structural joint for pipe connection according to the present utility model, wherein: the number of the fixing threads and the number of the first nuts are two, the two fixing threads and the first nuts are symmetrical about the center of the pipe fitting main body, and the inner diameter size of the first nuts is matched with the outer diameter size of the pipe fitting main body.
As a preferred embodiment of the structural joint for pipe connection according to the present utility model, wherein: the meshing piece is internally hollowed and provided with a thread groove, and the outer surface of the first lasso rod is in threaded connection with a second nut.
As a preferred embodiment of the structural joint for pipe connection according to the present utility model, wherein: the inner diameter size of the fastener is larger than the outer diameter size of the pipe fitting main body, the number of the arc-shaped plates is a plurality of, and the arc-shaped plates are symmetrically distributed on one side of the fastener at equal intervals.
As a preferred embodiment of the structural joint for pipe connection according to the present utility model, wherein: the inner diameter of one side of the arc-shaped plate is smaller than that of the fastening piece, and the outer surfaces of the first lasso rod and the second lasso rod are sleeved through a steel wire rope.
The utility model has the beneficial effects that:
when the equipment normally works, the outer pipeline is sleeved by the fastening piece, meanwhile, an inward force is applied to the outer pipeline by the arc-shaped plate, the clamping effect of the outer pipeline is improved, the threads in the clamping piece and the threads on the outer surface of the arc-shaped plate are mutually clamped, the clamping piece tightens the arc-shaped plate inwards, the connecting effect with the joint is improved, the pipe fitting main body is sleeved by the outer pipeline, the outer pipeline is fully contacted with the fixed threads on the outer surface of the pipe fitting main body, the outer pipeline on the outer surface of the pipe fitting main body is meshed by the second nut, the outer pipeline is fully connected with the joint, the arc-shaped plate is further extruded downwards by the threaded rod, the outer pipeline is slightly deformed, the inner surface of the fastening piece is extruded, the fastening piece and the fastening piece are connected more tightly, the first lasso as to enable one side of the fastening piece to be connected with the surface of the first nut by the first lasso as to prevent the fastening piece from loosening after long-term use, and the pipe main body and the outer pipeline connecting position from leaking.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic view of the overall structure of a structural joint for connecting pipes according to the present utility model;
FIG. 2 is a schematic overall sectional view of a structural joint for connecting pipes according to the present utility model;
fig. 3 is a schematic structural diagram of a snap-in connection unit of a structural joint for connecting pipes according to the present utility model.
Description of the drawings: 100 pipe connecting units, 101 pipe main bodies, 102 fixing threads, 103 first nuts, 104 second lasso rods, 105 pipe grooves, 200 snap-in connecting units, 201 fasteners, 202 second nuts, 203 first lasso rods, 204 arc plates, 205 thread grooves, 206 snap-in pieces and 207 threaded rods.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Referring to fig. 1 to 3, for one embodiment of the present utility model, there is provided a structural joint for pipe connection, including a body unit 100, a quick-clamp wiring unit 200.
The pipe fitting connecting unit 100 comprises a pipe fitting main body 101 and a fixing thread 102 which is hollowed out on the outer surface of the pipe fitting main body 101, wherein the outer surface of the pipe fitting main body 101 is connected with a first nut 103 in a sliding manner, the outer surface of the first nut 103 is fixedly connected with a second lasso rod 104, a pipe groove 105 is hollowed out in the first nut 103, the number of the fixing thread 102 and the number of the first nut 103 are two, the two groups of fixing threads 102 and the first nut 103 are symmetrical relative to the center of the pipe fitting main body 101, the inner diameter size of the first nut 103 is matched with the outer diameter size of the pipe fitting main body 101, and one side of a fastener 201 is connected with the surface of the first nut 103 by utilizing the first lasso rod 203 and the second lasso rod 104, so that the fastener 201 is prevented from loosening after long-term use, and leakage of the connecting position of the pipe main body and an external pipe is prevented;
the snap connection unit 200 comprises a fastener 201 slidingly connected to one side of the pipe fitting main body 101 and an arc plate 204 fixedly connected to one side of the fastener 201, the fastener 201 is used for sleeving an external pipe, an inward force is applied to the external pipe by the arc plate 204, the clamping effect on the external pipe is improved, a snap piece 206 is connected to the outer surface of the arc plate 204 in a threaded manner, a threaded rod 207 is connected to the outer surface of the snap piece 206 in a threaded manner, a first lasso rod 203 is fixedly connected to the outer surface of the snap piece 206, the snap piece 206 is mutually snapped by threads in the snap piece 206 and threads on the outer surface of the arc plate 204, the arc plate 204 is internally tightened, the connecting effect with a joint is improved, a threaded groove 205 is formed in the snap piece 206, the outer surface of the first lasso rod 203 is in threaded connection with a second nut 202, the inner diameter of the fastener 201 is larger than the outer diameter of the pipe fitting main body 101, a plurality of arc plates 204 are distributed on one side of the fastener 201 in equal distances and are symmetrically, the inner diameter of the arc plate 204 is smaller than the inner diameter of the fastener 201, and the outer surfaces of the first lasso rod 203 and the second lasso 104 are sheathed on one side by steel wire ropes.
When the device works normally, the fastener 201 is used for sleeving the external pipeline, meanwhile, an inward force is applied to the external pipeline by the arc plate 204, the clamping effect of the external pipeline is improved, the threads in the clamping piece 206 and the threads on the outer surface of the arc plate 204 are further mutually clamped, the clamping piece 206 tightens the arc plate 204 inwards, the connecting effect with the joint is improved, the pipe fitting main body 101 is further used for sleeving the external pipeline, the external pipeline is fully contacted with the fixed threads 102 on the outer surface of the pipe fitting main body 101, the second nut 202 is further used for meshing the external pipeline on the outer surface of the pipe fitting main body 101, the external pipeline is fully connected with the joint, the arc plate 204 is further pressed downwards by the threaded rod 207, the external pipeline is slightly deformed, the inner surface of the fastener 201 is further extruded, the external pipeline is further connected more tightly by the first lasso that one side of the fastener 201 is connected with the surface of the first nut 103, and leakage of the pipe fitting main body and the external pipeline is further prevented from occurring after the fastener 201 is used for a long time.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (6)
1. A structural joint for pipe connection comprising:
the pipe fitting connecting unit (100) comprises a pipe fitting main body (101) and a fixing thread (102) which is hollowed out and arranged on the outer surface of the pipe fitting main body (101), and a first nut (103) is connected to the outer surface of the pipe fitting main body (101) in a sliding manner;
the snap connection unit (200) comprises a fastener (201) which is slidingly connected with one side of the pipe fitting main body (101) and an arc plate (204) which is fixedly connected with one side of the fastener (201), wherein a snap piece (206) is connected with the outer surface of the arc plate (204) in a threaded mode, a threaded rod (207) is connected with the outer surface of the snap piece (206) in a threaded mode, and a first lasso rod (203) is fixedly connected with the outer surface of the snap piece (206).
2. A structural joint for pipe connection according to claim 1, wherein: the outer surface of the first nut (103) is fixedly connected with a second lasso rod (104), and a pipe groove (105) is hollowed out in the first nut (103).
3. A structural joint for pipe connection according to claim 1, wherein: the number of the fixing threads (102) and the number of the first nuts (103) are two, the two groups of the fixing threads (102) and the first nuts (103) are symmetrical with respect to the center of the pipe fitting main body (101), and the inner diameter size of the first nuts (103) is matched with the outer diameter size of the pipe fitting main body (101).
4. A structural joint for pipe connection according to claim 1, wherein: the inside of the occluding piece (206) is hollowed with a thread groove (205), and the outer surface of the first lasso rod (203) is connected with a second nut (202) in a threaded manner.
5. A structural joint for pipe connection according to claim 1, wherein: the inner diameter size of the fastener (201) is larger than the outer diameter size of the pipe fitting main body (101), the number of the arc plates (204) is a plurality, and the arc plates (204) are symmetrically distributed on one side of the fastener (201) at equal intervals.
6. A structural joint for pipe connection according to claim 1, wherein: the inner diameter of one side of the arc-shaped plate (204) is smaller than that of the fastening piece (201), and the outer surfaces of the first lasso rod (203) and the second lasso rod (104) are sleeved through a steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321892245.0U CN220416509U (en) | 2023-07-19 | 2023-07-19 | Structure joint for pipe fitting connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321892245.0U CN220416509U (en) | 2023-07-19 | 2023-07-19 | Structure joint for pipe fitting connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220416509U true CN220416509U (en) | 2024-01-30 |
Family
ID=89648253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321892245.0U Active CN220416509U (en) | 2023-07-19 | 2023-07-19 | Structure joint for pipe fitting connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220416509U (en) |
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2023
- 2023-07-19 CN CN202321892245.0U patent/CN220416509U/en active Active
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