CN219866753U - Metal working fluid transportation pipeline connecting device - Google Patents
Metal working fluid transportation pipeline connecting device Download PDFInfo
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- CN219866753U CN219866753U CN202321265726.9U CN202321265726U CN219866753U CN 219866753 U CN219866753 U CN 219866753U CN 202321265726 U CN202321265726 U CN 202321265726U CN 219866753 U CN219866753 U CN 219866753U
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- pipeline
- outer sealing
- sealing ring
- layer
- sealing
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- 238000005555 metalworking Methods 0.000 title claims abstract description 22
- 239000012530 fluid Substances 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 141
- 230000007704 transition Effects 0.000 claims abstract description 21
- 238000013016 damping Methods 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 17
- 210000001503 joint Anatomy 0.000 abstract description 9
- 238000010030 laminating Methods 0.000 abstract description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of pipeline connection, in particular to a metal working fluid transportation pipeline connection device, which comprises a pipeline main body and a clamp which are mutually sleeved, and is characterized in that: the inner end of the pipeline main body is provided with a connecting structure, the connecting structure comprises a transition pipeline, an inner sealing gasket, an outer sealing ring, an outer sealing cushion layer and an outer fixing layer, the transition pipeline is transversely arranged, the inner sealing gasket and the outer sealing ring are arranged at the outer end of the transition pipeline in an inner-outer mode, and the outer sealing ring and the outer sealing cushion layer are fixedly connected. After the inner end of the pipeline is contacted with the inner sealing washer, the outer side of the port of the pipeline is embedded into the inner side of the outer sealing ring, the outer sealing ring surrounds the port position, so that the effect of supporting assistance is achieved on the inner side of the pipeline, and the outer sealing ring is provided with an elastic sealing layer, so that the laminating performance between the outer sealing ring and the inner wall of the pipeline is effectively enhanced when the outer pipeline and the transition pipeline are in butt joint embedding into the outer sealing ring, and the effect of effective sealing is achieved.
Description
Technical Field
The utility model relates to the technical field of pipeline connection, in particular to a metal working fluid transportation pipeline connection device.
Background
The metal working fluid is mainly used for metal working, mainly has lubricating and cooling effects, and has the effects of rust prevention, cleaning and the like.
The connection of traditional metalworking fluid transportation pipeline generally adopts clamp or both ends flange, connects two sections pipelines, and at in-service use's in-process, flange and clamp mainly provide down pressure and fix the pipeline, and the problem that exists is:
stress concentration at the contact position is easy to cause, so that stress concentration of the pipeline part is caused, and long-time use of the pipeline is not facilitated;
in the process of butt joint of the pipelines, the main stress is divided into transverse stress and vertical stress, the transverse stress is supported by the contact of the port positions of the two sections of pipelines, so that the connection failure or the pipeline breakage is difficult to occur, the vertical stress is free of supporting contact of the vertical position of the butt joint pipeline, the connection failure or the pipeline breakage is easy to occur, and in the state, even if the vertical force applied by the traditional connecting flange or the clamp is changed into the transverse clamping, the situation that the pipeline is broken or the connection failure cannot occur can be guaranteed due to the vertical stress of the pipeline.
Meanwhile, when the existing metal processing liquid pipelines are connected, the existing metal processing liquid pipelines are subjected to sealing treatment through the built-in rubber ring, the sealing effect is limited, and the tight fitting of the connecting positions cannot be completely guaranteed along with use, so that the sealing performance is reduced.
The utility model of China with the application number of 202120968523.0 provides a metal working fluid transportation pipeline connecting device which comprises a pipeline I, a pipeline II, a pipeline connector I, a pipeline connector II, a sleeve and a movable adjusting component, wherein the pipeline connector I is arranged on the pipeline I, the pipeline connector II is arranged on the side end, close to the pipeline connector I, of the pipeline II, the pipeline connector I and the pipeline connector II are both arranged in a circular ring structure, the sleeve is arranged in a hollow cylindrical structure, the sleeve is sleeved on the pipeline II and is arranged on the side wall, far away from the pipeline connector I, of the pipeline connector II, the movable adjusting component is arranged in two groups, and the movable adjusting component is arranged on the side wall, far away from the pipeline connector II, of the sleeve and is symmetrically arranged by taking the horizontal center line of the sleeve as a symmetrical axis. The utility model belongs to the technical field of pipeline connection, and particularly relates to a metal working fluid transportation pipeline connection device which is simple and convenient, enables pipelines to be fixedly connected by means of matching of an embedded groove and an embedded block, and does not cause abrasion of a connection device.
The utility model of application number 202120420677.6 provides a metal working fluid transportation pipeline connecting device, belongs to the technical field of pipeline connecting devices, and comprises a pipeline connecting piece, be equipped with connecting pipe seal thread assembly in the middle of the pipeline connecting piece, equidistant spacing reinforcement subassembly that is equipped with on the pipeline connecting piece, pipeline connecting piece both sides are equipped with pipeline insertion groove assembly, and the staff inserts first pipeline to pipeline connecting piece inside one side department, rotates with the interconnection pipe to be connected, inserts to pipeline connecting piece through the second pipeline and connects, runs through the location spacing groove through the reinforcement seal screw and consolidates pipeline connecting piece and interconnection pipe interconnect, seals through the sealing layer to reach convenient to dismantle, fix and sealed effect.
Disclosure of Invention
Aiming at the defects in the prior art, the metal working fluid transportation pipeline connecting device provided by the utility model provides support assistance for the inside of the butt joint pipeline and reinforces the pipeline wall, so that the situation that the pipeline is damaged and the connecting position fails under the condition of vertical stress of the traditional pipeline is effectively avoided, and meanwhile, the sealing structure can effectively achieve the effect of sealing the pipeline port position and the pipeline port outer side position, and ensure the use tightness of the pipeline.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a metalworking fluid transportation pipeline connecting device, including pipeline main part and the clamp that cup joints the setting each other, the inner of pipeline main part is provided with connection structure, connection structure is including transition pipeline, inner seal packing ring, outer sealing ring, outer seal bed course and outer fixed layer, the transition pipeline transversely sets up, inner seal packing ring and outer sealing ring are inside and outside setting and are located transition pipeline outer end, outer sealing ring and outer seal bed course fixed connection are located the outer sealing ring outside, the outer fixed layer is located the outer seal bed course outside, the fixed surface of outer sealing ring is provided with the sealing layer.
Further, the inner sealing gasket is attached to the outer end surface of the transition pipeline and is arranged as a rubber gasket.
Further, the outer sealing rings are oppositely arranged in two groups and are arranged in a semicircular shape, the inner sealing gasket is surrounded and arranged, and the outer sealing rings are arranged to be plastic rings.
Further, the sealing layer is arranged along the surface of the outer sealing ring in a fitting way, and the sealing layer is arranged to be an elastic sealing layer.
Further, the outer sealing cushion layer and the outer sealing ring are arranged in a matched mode, the outer sealing cushion layer is a soft rubber thin layer, and the whole outer sealing cushion layer is arranged in a conical outwards protruding mode.
Further, the outer sealing ring is integrally arranged outside the outer sealing ring, and the outer sealing ring is surrounded.
Further, the surface of the outer sealing cushion layer is provided with stripes in a protruding mode, and the stripes are arranged in a spiral mode in sequence.
Further, the outer fixing layers are arranged in two groups, the whole outer fixing layers are arranged in a semi-ring shape, the side cross sections of the outer fixing layers are arranged in a Z shape, and the outer end surfaces of the outer fixing layers are provided with damping cushion layers.
Further, the outer fixing layer surrounds the outer sealing ring and the outer sealing cushion layer.
According to the technical scheme, the beneficial effects of the utility model are as follows:
according to the utility model, when the transition pipeline is connected with the two outer sections of butt joint pipelines, the port position of the outer pipeline is contacted with the inner sealing gasket, and the effect of sealing the port position of the transition pipeline is achieved through the inner sealing gasket.
According to the utility model, the port position is surrounded by the outer sealing ring, so that the effect of supporting assistance is achieved on the inner side of the pipeline, and the bonding property between the outer sealing ring and the inner wall of the pipeline is effectively enhanced by the elastic sealing layer, so that the effect of effective sealing is achieved.
According to the utility model, the outer sealing ring and the outer sealing cushion layer are arranged as the outermost sealing structure, so that the effect of sleeving and sealing the outer side position of the pipeline port is achieved, and the effect of contact tightness and stability of the outer fixing layer and the outer sealing cushion layer is enhanced by the protruding stripes arranged on the surface of the outer sealing cushion layer.
According to the utility model, the outer fixing layer is attached to the outer surface of the pipeline, the outer position of the pipeline is surrounded and protected, and the damping cushion layer arranged on the outer surface of the pipeline is used for enhancing the damping stability of the pipeline connecting position.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a front elevational view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a connection structure according to the present utility model;
FIG. 3 is an exploded view of the connection structure of the present utility model;
reference numerals:
the pipeline comprises a 1-pipeline main body, a 2-clamp, a 3-connecting structure, a 4-transition pipeline, a 5-inner sealing gasket, a 6-outer sealing ring, a 7-sealing layer, an 8-outer sealing ring, a 9-outer sealing cushion layer and a 10-outer fixing layer;
Detailed Description
Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.
Referring to fig. 1-3, the metal working fluid transportation pipeline connecting device comprises a pipeline main body 1 and a clamp 2 which are sleeved with each other, wherein a connecting structure 3 is arranged at the inner end of the pipeline main body 1, the connecting structure 3 comprises a transition pipeline 4, an inner sealing gasket 5, an outer sealing ring 6, an outer sealing ring 8, an outer sealing cushion layer 9 and an outer fixing layer 10, the transition pipeline 4 is transversely arranged, the inner sealing gasket 5 and the outer sealing ring 6 are arranged at the outer end of the transition pipeline 4 in an inner-outer mode, the outer sealing ring 8 and the outer sealing cushion layer 9 are fixedly connected and are positioned at the outer side of the outer sealing ring 6, the outer fixing layer 10 is positioned at the outer side of the outer sealing cushion layer 9, and a sealing layer 7 is fixedly arranged on the surface of the outer sealing ring 6.
The inner sealing gasket 5 is attached to the outer end surface of the transition pipeline 4 and is arranged as a rubber gasket;
when the transition pipeline 4 is connected with the two outer sections of butt joint pipelines, the port position of the outer pipeline is in contact with the inner sealing gasket 5, and the effect of sealing the port position of the transition pipeline is achieved through the inner sealing gasket 5.
The two groups of outer sealing rings 6 are oppositely arranged and are arranged in a semicircular shape, the inner sealing gasket 5 is surrounded and arranged, and the outer sealing rings 6 are plastic rings;
the sealing layer 7 is adhered to the surface of the outer sealing ring 6, and the sealing layer 7 is an elastic sealing layer;
after the inner end of the pipeline is contacted with the inner sealing washer 5, the outer side of the port of the pipeline is embedded into the inner side of the outer sealing ring 6, the outer sealing ring 6 surrounds the port position, so that the effect of supporting assistance is achieved on the inner side of the pipeline, and the sealing layer 7 with elasticity is used for effectively enhancing the laminating property between the outer sealing ring 6 and the inner wall of the pipeline when the outer pipeline and the transition pipeline 4 are in butt joint embedding in the outer sealing ring 6, so that the effect of effective sealing is achieved.
The outer sealing cushion layer 9 and the outer sealing ring 8 are arranged in a matched manner, the outer sealing cushion layer 9 is a soft rubber thin layer, and the whole body is arranged in a conical and outwards protruding mode;
the outer sealing ring 8 is integrally arranged outside the outer sealing ring 6, and is arranged in a surrounding manner on the outer sealing ring 6;
the surface of the outer sealing cushion layer 9 is provided with stripes in a protruding mode, and the stripes are arranged in a spiral mode in sequence;
through outer sealing washer 8 and outer sealing cushion 9 as outer seal structure setting, reach the outside position of pipeline port and cup joint and sealed effect, the pipeline is in the position between outer sealing washer 8 and the outer sealing washer 6 when carrying out the butt joint, outer sealing washer 8 and outer sealing cushion 9 all surround the outside of pipeline, because outer sealing cushion 9 sets up to the rubber thin layer, its inboard is effectual with pipeline surface laminating contact, good leakproofness has, and the protruding stripe of outside surface setting, the effect of reinforcing outer fixed layer 10 and outer sealing cushion 9 contact leakproofness and stability.
The outer fixing layer 10 is provided with two groups, is integrally arranged in a semi-ring shape, is provided with a Z-shaped side section, and is provided with a damping cushion layer on the outer end surface;
the outer fixing layer 10 surrounds the outer sealing ring 8 and the outer sealing cushion layer 9;
the outer fixing layer 10 is used for adhering to the outer surface of a pipeline, the outer position of the pipeline is surrounded and protected, and when the pipeline is fixed by the clamp 2, the damping cushion layer arranged on the outer fixing layer can be used for enhancing the damping stability of the connecting position of the pipeline.
When the device is used, the inner side of the pipeline main body 1 is supported through the outer sealing ring 6 for assistance, the outer side of the pipeline main body is surrounded and protected through the outer fixing layer 10, and after the pipeline main body is matched with the clamp 2 for fixing, the pipeline main body has good supporting performance on vertical force application of the clamp 2, so that damage to the pipeline main body is avoided.
Finally, 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; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (9)
1. Metal working fluid transportation pipeline connecting device, including pipeline main part (1) and clamp (2) that cup joint the setting each other, its characterized in that: the inner of pipeline main part (1) is provided with connection structure (3), connection structure (3) are including transition pipeline (4), interior sealing washer (5), outer sealing ring (6), outer sealing washer (8), outer sealing cushion (9) and outer fixed layer (10), transition pipeline (4) transversely set up, interior sealing washer (5) and outer sealing ring (6) are inside and outside setting and are located transition pipeline (4) outer end, outer sealing washer (8) and outer sealing cushion (9) fixed connection are located outer sealing ring (6) outside, outer fixed layer (10) are located outer sealing cushion (9) outside, the fixed surface of outer sealing ring (6) is provided with sealing layer (7).
2. The metalworking fluid transport conduit connection apparatus of claim 1, wherein: the inner sealing gasket (5) is attached to the outer end surface of the transition pipeline (4) and is arranged as a rubber gasket.
3. The metalworking fluid transport conduit connection apparatus of claim 1, wherein: the outer sealing rings (6) are oppositely arranged in two groups and are arranged in a semicircular shape, the inner sealing gasket (5) is surrounded and arranged, and the outer sealing rings (6) are arranged to be plastic rings.
4. The metalworking fluid transport conduit connection apparatus of claim 1, wherein: the sealing layer (7) is arranged along the surface of the outer sealing ring (6) in a fitting mode, and the sealing layer (7) is an elastic sealing layer.
5. The metalworking fluid transport conduit connection apparatus of claim 1, wherein: the outer sealing cushion layer (9) and the outer sealing ring (8) are arranged in a matched mode, the outer sealing cushion layer (9) is a soft rubber thin layer, and the whole outer sealing cushion layer is arranged in a conical outwards protruding mode.
6. The metalworking fluid transport conduit connection apparatus of claim 1, wherein: the outer sealing ring (8) is integrally arranged outside the outer sealing ring (6), and the outer sealing ring (6) is arranged in a surrounding mode.
7. The metalworking fluid transport conduit connection apparatus of claim 5, wherein: the surface of the outer sealing cushion layer (9) is provided with stripes in a protruding mode, and the stripes are arranged in a spiral mode in sequence.
8. The metalworking fluid transport conduit connection apparatus of claim 1, wherein: the outer fixing layers (10) are arranged in two groups, the whole outer fixing layers are arranged in a semi-ring shape, the side sections of the outer fixing layers are arranged in a Z shape, and the outer end surfaces of the outer fixing layers are provided with damping cushion layers.
9. The metalworking fluid transport conduit connection apparatus of claim 8, wherein: the outer fixing layer (10) is arranged around the outer sealing ring (8) and the outer sealing cushion layer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321265726.9U CN219866753U (en) | 2023-05-24 | 2023-05-24 | Metal working fluid transportation pipeline connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321265726.9U CN219866753U (en) | 2023-05-24 | 2023-05-24 | Metal working fluid transportation pipeline connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219866753U true CN219866753U (en) | 2023-10-20 |
Family
ID=88344791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321265726.9U Active CN219866753U (en) | 2023-05-24 | 2023-05-24 | Metal working fluid transportation pipeline connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219866753U (en) |
-
2023
- 2023-05-24 CN CN202321265726.9U patent/CN219866753U/en active Active
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| GR01 | Patent grant |