CN211259920U - Quick coupling assembling of petroleum pipeline - Google Patents
Quick coupling assembling of petroleum pipeline Download PDFInfo
- Publication number
- CN211259920U CN211259920U CN201922089306.XU CN201922089306U CN211259920U CN 211259920 U CN211259920 U CN 211259920U CN 201922089306 U CN201922089306 U CN 201922089306U CN 211259920 U CN211259920 U CN 211259920U
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- Prior art keywords
- pipe
- fixed
- fitting connecting
- quick
- pipe fitting
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- 239000003208 petroleum Substances 0.000 title claims abstract description 41
- 230000008878 coupling Effects 0.000 title claims abstract description 11
- 238000010168 coupling process Methods 0.000 title claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000010030 laminating Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 10
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a quick connecting component for petroleum pipelines, which comprises a pipe fitting connecting shaft, wherein quick connecting mechanisms are fixedly arranged at both ends of the pipe fitting connecting shaft; quick coupling mechanism is including fixed semicircle pipe, fixed semicircle pipe fixed mounting is in the one end of pipe fitting connecting axle, the top of fixed semicircle pipe is equipped with rotatory semicircle pipe, fixed semicircle pipe and one side fixed mounting of rotatory semicircle pipe have the hinge, the equal fixed mounting of circumference side outer wall of fixed semicircle pipe and rotatory semicircle pipe has the stopper, the circumference side outer wall fixed mounting of pipe fitting connecting axle has the fixing base, the movable groove has been seted up to the inside of fixing base. The utility model discloses a set up quick coupling mechanism, utilized spring push rod to promote fixation nut to corresponding thread groove direction motion, solved and connected petroleum pipeline convenient problem inadequately among the prior art.
Description
Technical Field
The utility model relates to a petroleum pipeline technical field, concretely relates to petroleum pipeline quick connect assembly.
Background
The oil formation mechanism of petroleum has two theories of biological deposition and oil change and petrochemical oil, the former is widely accepted, and the petroleum is formed by the long evolution of organisms in ancient oceans or lakes, belongs to biological deposition and oil change and cannot be regenerated; the latter is thought to be the generation of petroleum from its own carbon within the earth's crust, which is biologically unrelated and renewable, and petroleum is used primarily as fuel and gasoline, as well as a feedstock for many chemical industry products such as solutions, fertilizers, pesticides, and plastics.
In the process of connecting the petroleum pipeline, the installation is not convenient enough due to the large pipe fitting.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a petroleum pipeline quick connect assembly through having set up quick connect mechanism, utilizes spring push rod to promote fixation nut to corresponding thread groove direction motion to solve the problem mentioned among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a quick connecting assembly for a petroleum pipeline comprises a pipe fitting connecting shaft, wherein quick connecting mechanisms are fixedly arranged at two ends of the pipe fitting connecting shaft;
quick coupling mechanism is including fixed semicircle pipe, fixed semicircle pipe fixed mounting is in the one end of pipe fitting connecting axle, the top of fixed semicircle pipe is equipped with rotatory semicircle pipe, fixed semicircle pipe has the hinge with one side fixed mounting of rotatory semicircle pipe, the equal fixed mounting of circumference side outer wall of fixed semicircle pipe and rotatory semicircle pipe has the stopper, the circumference side outer wall fixed mounting of pipe fitting connecting axle has the fixing base, the movable groove has been seted up to the inside of fixing base, the inner chamber fixed mounting in movable groove has spring push rod, the circumference side outer wall of pipe fitting connecting axle rotates and is connected with fixation nut, spring push rod's one end laminating is in one side of fixation nut, fixation nut's quantity sets up to two.
In a preferred embodiment, the fixed semicircular pipe and the rotating semicircular pipe are fixedly provided with rubber gaskets at the ends far away from the pipe connecting shaft.
In a preferred embodiment, an inner hose is fixedly installed in the inner cavity of the fixed semicircular tube and the inner cavity of the rotating semicircular tube, and the inner hose penetrates through the inner cavity of the pipe connecting shaft.
In a preferred embodiment, a plurality of piston rubber rings are fixedly mounted on the inner wall of the built-in hose on the circumferential side.
In a preferred embodiment, a plurality of first elliptical rubber rings are fixedly installed inside the built-in hose.
In a preferred embodiment, a second elliptical rubber ring is fixedly installed between every two adjacent first elliptical rubber rings.
In a preferred embodiment, the circumferential outer walls of the fixed semicircular tube and the rotating semicircular tube are fixedly provided with thread grooves.
In a preferred embodiment, a gasket is fixedly mounted on one side of the fixed semicircular pipe and one side of the rotating semicircular pipe close to the pipe connecting shaft, and the gasket is attached to one side of the pipe connecting shaft.
The embodiment of the utility model provides a have following advantage:
1. the utility model discloses a set up quick coupling mechanism, rotatory semicircle pipe passes through the hinge and articulates at corresponding fixed semicircle pipe top, install the petroleum pipeline that needs to connect between corresponding fixed semicircle pipe and rotatory semicircle pipe, utilize spring push rod to promote fixation nut to the motion of corresponding thread groove direction, rotate fixation nut again, because fixation nut and thread groove set up to threaded connection, so in the process of rotatory fixation nut, fix corresponding fixed semicircle pipe and rotatory semicircle pipe simultaneously, promote the efficiency of connecting the petroleum pipeline, compared with the prior art, there is the progress of being convenient for connect the petroleum pipeline, the holistic convenience has been promoted greatly;
2. the utility model discloses a built-in hose has been set up, built-in hose cup joints on corresponding petroleum pipeline, thereby tentatively promote holistic leak protection effect, the circumference side inner wall fixed mounting of built-in hose has a plurality of piston rubber rings, the oval rubber ring of second produces the extruded effect to corresponding first oval rubber ring, promote the leakproofness of whole petroleum pipeline simultaneously, piston rubber ring and built-in hose's cooperation, the leakproof effect after the petroleum pipeline is connected has further been promoted, compared with the prior art, there is the progress that reduces petroleum pipeline and appear revealing, the holistic security has been promoted greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is an overall front view of the present invention;
FIG. 2 is an enlarged view of the structure of part A of FIG. 1;
fig. 3 is a schematic structural view of a first elliptical rubber ring of the present invention;
FIG. 4 is a side cross-sectional view of the present invention;
fig. 5 is an enlarged view of the structure of the part B in fig. 4 according to the present invention.
In the figure: 1 pipe fitting connecting axle, 2 quick coupling mechanism, 21 fixed semicircle pipe, 22 rotatory semicircle pipe, 23 hinges, 24 stopper, 25 fixing bases, 26 activity grooves, 27 spring push rods, 28 fixation nut, 3 rubber packing ring, 4 built-in hoses, 5 piston rubber rings, 6 first oval rubber rings, 7 second oval rubber rings, 8 thread groove, 9 gaskets.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model relates to a quick coupling assembling of petroleum pipeline of embodiment can include pipe fitting connecting axle 1, the equal fixed mounting in both ends of pipe fitting connecting axle 1 has quick coupling mechanism 2.
Referring to the attached drawings 1-5 of the specification, the quick connection mechanism 2 of the quick connection assembly for petroleum pipelines of the embodiment comprises a fixed semicircular pipe 21, the fixed semicircular pipe 21 is fixedly installed at one end of a pipe connection shaft 1, a rotating semicircular pipe 22 is arranged at the top of the fixed semicircular pipe 21, a hinge 23 is fixedly installed at one side of the fixed semicircular pipe 21 and one side of the rotating semicircular pipe 22, limiting blocks 24 are fixedly installed at the circumferential side outer walls of the fixed semicircular pipe 21 and the rotating semicircular pipe 22, a fixed seat 25 is fixedly installed at the circumferential side outer wall of the pipe connection shaft 1, a movable groove 26 is formed inside the fixed seat 25, a spring push rod 27 is fixedly installed in the inner cavity of the movable groove 26, a fixed nut 28 is rotatably connected to the circumferential side outer wall of the pipe connection shaft 1, and one end of the spring push rod 27 is attached to one side of the, the number of the fixing nuts 28 is set to two.
Further, the rubber gasket 3 is fixedly mounted at one end, away from the pipe fitting connecting shaft 1, of the fixed semicircular pipe 21 and the rotating semicircular pipe 22, and the rubber gasket 3 is arranged, so that the protection effect on the fixed semicircular pipe 21 and the rotating semicircular pipe 22 is achieved.
The implementation scenario is specifically as follows: in practical use, the parts required by the utility model are firstly taken out for convenient installation and use, the rotary semi-circular pipe 22 is hinged on the top of the corresponding fixed semi-circular pipe 21 through the hinge 23, the petroleum pipeline required to be connected is installed between the corresponding fixed semi-circular pipe 21 and the rotary semi-circular pipe 22, then the fixed semi-circular pipe 21 is connected with the rotary semi-circular pipe 22, and is attached to the outer wall of the circumferential side of the petroleum pipeline, the fixing nut 28 is pushed by the spring push rod 27 to move towards the corresponding thread groove 8, and then the fixing nut 28 is rotated, because the fixing nut 28 and the thread groove 8 are in threaded connection, so at the in-process of rotatory fixation nut 28, fix corresponding fixed semicircle pipe 21 and rotatory semicircle pipe 22 simultaneously, promote the efficiency of connecting the petroleum pipeline, this embodiment has specifically solved and has connected the not convenient problem inadequately among the prior art.
Referring to the attached drawings 1-5 in the specification, the inner cavities of the fixed semicircular tube 21 and the rotating semicircular tube 22 of the quick connection assembly for petroleum pipelines of the embodiment are fixedly provided with the built-in hose 4, and the built-in hose 4 penetrates through the inner cavity of the pipe connection shaft 1.
Further, the inner wall of the circumferential side of the built-in hose 4 is fixedly provided with a piston rubber ring 5, and the number of the piston rubber rings 5 is set to be multiple, so that the overall safety is improved.
Furthermore, a plurality of first elliptical rubber rings 6 are fixedly arranged inside the built-in hose 4, so that the leakage prevention effect of the petroleum pipeline is effectively improved.
Furthermore, every two adjacent first oval rubber rings 6 between equal fixed mounting have a second oval rubber ring 7, the setting of second oval rubber ring 7 has promoted the stability of first oval rubber ring 6 fixed stay.
Further, the circumferential outer walls of the fixed semicircular tube 21 and the rotating semicircular tube 22 are fixedly provided with thread grooves 8, and the thread grooves 8 can be in threaded connection with the fixing nuts 28.
Further, one side of the fixed semicircular pipe 21 and one side of the rotating semicircular pipe 22 close to the pipe fitting connecting shaft 1 are fixedly provided with a gasket 9, and the gasket 9 is attached to one side of the pipe fitting connecting shaft 1, so that the anti-leakage effect of the fixed semicircular pipe 21 and the rotating semicircular pipe 22 is improved.
The implementation scenario is specifically as follows: in practical use, firstly, the parts of the quick connection mechanism 2 are taken out so as to be connected with corresponding petroleum pipelines, the built-in hose 4 penetrates between the fixed semi-circular pipe 21 and the rotating semi-circular pipe 22, the built-in hose 4 is sleeved on the corresponding petroleum pipelines so as to preliminarily improve the whole leakage-proof effect, a plurality of piston rubber rings 5 are fixedly installed on the inner wall of the circumferential side of the built-in hose 4, a plurality of first elliptical rubber rings 6 are fixedly installed inside the built-in hose 4, a second elliptical rubber ring 7 is fixedly installed between every two adjacent first elliptical rubber rings 6, the second elliptical rubber ring 7 generates an extrusion effect on the corresponding first elliptical rubber ring 6, meanwhile, the sealing property of the whole petroleum pipeline is improved, a plurality of piston rubber rings 5 are fixedly installed on the inner wall of the circumferential side of the built-in hose 4, the piston rubber rings 5 are matched with the built-in hose 4, and the leakage-proof effect after the petroleum pipelines are connected is further improved, this embodiment has specifically solved the problem that the petroleum pipeline is revealed easily among the prior art.
In summary, the following steps: the utility model discloses a set up quick coupling mechanism 2, utilized spring push rod 27 to promote fixation nut 28 to the 8 direction movements of corresponding thread groove, solved and connected the not convenient problem inadequately of petroleum pipeline among the prior art.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a quick coupling assembling of petroleum pipeline, includes pipe fitting connecting axle (1), its characterized in that: the two ends of the pipe fitting connecting shaft (1) are fixedly provided with quick connecting mechanisms (2);
the quick connecting mechanism (2) comprises a fixed semicircular pipe (21), the fixed semicircular pipe (21) is fixedly arranged at one end of a pipe fitting connecting shaft (1), the top of the fixed semicircular pipe (21) is provided with a rotating semicircular pipe (22), one sides of the fixed semicircular pipe (21) and the rotating semicircular pipe (22) are fixedly provided with hinges (23), the circumferential side outer walls of the fixed semicircular pipe (21) and the rotating semicircular pipe (22) are fixedly provided with limit blocks (24), the circumferential side outer wall of the pipe fitting connecting shaft (1) is fixedly provided with a fixed seat (25), a movable groove (26) is formed in the fixed seat (25), a spring push rod (27) is fixedly arranged in an inner cavity of the movable groove (26), the circumferential side outer wall of the pipe fitting connecting shaft (1) is rotatably connected with a fixed nut (28), one end of the spring push rod (27) is attached to one side of the fixed nut (28), the number of the fixing nuts (28) is set to two.
2. The quick connection assembly for petroleum pipelines as claimed in claim 1, wherein: the rubber gasket (3) is fixedly arranged at one end, far away from the pipe fitting connecting shaft (1), of the fixed semicircular pipe (21) and the rotary semicircular pipe (22).
3. The quick connection assembly for petroleum pipelines as claimed in claim 1, wherein: the inner cavities of the fixed semicircular pipe (21) and the rotary semicircular pipe (22) are fixedly provided with a built-in hose (4), and the built-in hose (4) penetrates through the inner cavity of the pipe fitting connecting shaft (1).
4. A quick connect assembly for petroleum pipelines as defined in claim 3, wherein: the inner wall of the circumferential side of the built-in hose (4) is fixedly provided with a piston rubber ring (5), and the number of the piston rubber rings (5) is set to be a plurality.
5. A quick connect assembly for petroleum pipelines as defined in claim 3, wherein: a plurality of first elliptical rubber rings (6) are fixedly arranged in the built-in hose (4).
6. The quick connection assembly for petroleum pipelines of claim 5, wherein: and a second elliptical rubber ring (7) is fixedly arranged between every two adjacent first elliptical rubber rings (6).
7. The quick connection assembly for petroleum pipelines as claimed in claim 1, wherein: the outer walls of the circumferential sides of the fixed semicircular pipe (21) and the rotary semicircular pipe (22) are fixedly provided with thread grooves (8).
8. The quick connection assembly for petroleum pipelines as claimed in claim 1, wherein: one side fixed mounting that fixed semicircle pipe (21) and rotatory semicircle pipe (22) are close to pipe fitting connecting axle (1) has gasket (9), gasket (9) laminating is in one side of pipe fitting connecting axle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922089306.XU CN211259920U (en) | 2019-11-28 | 2019-11-28 | Quick coupling assembling of petroleum pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922089306.XU CN211259920U (en) | 2019-11-28 | 2019-11-28 | Quick coupling assembling of petroleum pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211259920U true CN211259920U (en) | 2020-08-14 |
Family
ID=71988441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922089306.XU Expired - Fee Related CN211259920U (en) | 2019-11-28 | 2019-11-28 | Quick coupling assembling of petroleum pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211259920U (en) |
-
2019
- 2019-11-28 CN CN201922089306.XU patent/CN211259920U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 |