CN210291058U - Gas pipeline connecting device - Google Patents
Gas pipeline connecting device Download PDFInfo
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- CN210291058U CN210291058U CN201920540869.3U CN201920540869U CN210291058U CN 210291058 U CN210291058 U CN 210291058U CN 201920540869 U CN201920540869 U CN 201920540869U CN 210291058 U CN210291058 U CN 210291058U
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- gas
- pipe
- supply pipe
- fixing plate
- gas pipe
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Abstract
The utility model discloses a gas pipeline connecting device relates to gas pipeline equipment technical field, this gas pipeline connecting device, including first gas-supply pipe, the inside one end fixedly connected with drainage plate of first gas-supply pipe, the one end fixedly connected with butt joint pipe of drainage plate, the one end laminating of first gas-supply pipe is connected with the second gas-supply pipe, the equal fixedly connected with stopper of one end that first gas-supply pipe and second gas-supply pipe are close to mutually, the inside one end fixedly connected with fixed block of second gas-supply pipe, one side of first gas-supply pipe and second gas-supply pipe is all laminated and is connected with first fixed plate. This gas pipeline connecting device through first gas-supply pipe, drainage plate, butt joint pipe and the cooperation setting of second gas-supply pipe, can reduce the gas to the pressure of pipeline, can fix first gas-supply pipe and second gas-supply pipe through the stopper to can improve connecting device's sealed effect, can prop up the drainage plate through the fixed block, thereby improve the service life of pipeline.
Description
Technical Field
The utility model relates to a gas pipeline equipment technical field specifically is a gas pipeline connecting device.
Background
With the issuance of new energy plans in China, new energy is gradually accepted by society, the utilization efficiency of natural gas and shale gas in the existing new energy is high and becomes mainstream energy in the new energy, but as the natural gas and the shale gas are mostly concentrated in western regions in China, the natural gas and the shale gas are required to be transmitted to a city for utilization by a gas transmission pipeline for extraction and utilization, the existing gas pipeline connection forms are all in a threaded pipeline connection form, the gas pipeline installation in the threaded connection form is usually troublesome, and the pipeline cannot be conveniently and rotatably installed in certain specific positions and environments.
At present, current gas pipeline connecting device, connecting device are not hard up easily, and the leakproofness is not good, and when gas pipeline need overhaul, connecting device is not convenient for dismantle, uses inconveniently, is unfavorable for using widely.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a gas pipeline connecting device has solved current gas pipeline connecting device, and connecting device is not hard up easily, and the leakproofness is not good, and when the gas pipeline need be overhauld, connecting device is not convenient for dismantle, uses inconveniently, is unfavorable for the problem of using widely.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a gas pipeline connecting device comprises a first gas pipe, wherein one end in the first gas pipe is fixedly connected with a drainage plate, one end of the drainage plate is fixedly connected with a butt joint pipe, one end of the first gas pipe is connected with a second gas pipe in an attaching mode, the ends, close to each other, of the first gas pipe and the second gas pipe are fixedly connected with limiting blocks, and one end in the second gas pipe is fixedly connected with a fixing block;
the improved gas transmission device is characterized in that two sides of the first gas transmission pipe and the second gas transmission pipe are respectively connected with a first fixing plate and a second fixing plate in an attaching mode, a fastening groove is formed in one end of the first fixing plate, a fastening block is connected to the inside of the fastening groove in an attaching mode, a bolt is connected to the middle of the fastening block in a threaded mode, a through hole is formed in one end of the second fixing plate, and a pin shaft is movably connected to the inside of the through hole.
Optionally, one end of the outer side of the first gas pipe is attached and connected with a silica gel pad;
the outside and the fixed block laminating of drainage plate are connected.
Optionally, the butt joint pipe is positioned inside the second gas pipe;
one end of the limiting block penetrates through the silica gel pad and is connected with the silica gel pad in an attaching mode.
Optionally, fixing grooves are formed in the middle parts of the first fixing plate and the second fixing plate;
the inside and the silica gel pad fixed connection of fixed slot.
Optionally, a limiting groove is formed in the middle of the fixing groove;
the inside and the stopper laminating of spacing groove are connected.
Optionally, two limiting blocks are arranged and are connected in an attaching manner;
and one end of the outer side of the second gas transmission pipe is attached with a silica gel pad.
Optionally, the other end of the second fixing plate is fixedly connected with the buckling block;
one end of the bolt penetrates through the first fixing plate and is in threaded connection with the first fixing plate.
(III) advantageous effects
The utility model provides a gas pipeline connecting device possesses following beneficial effect:
(1) this gas pipeline connecting device through first gas-supply pipe, drainage plate, the cooperation setting of butt joint pipe and second gas-supply pipe, can reduce the gas to the pressure of pipeline, can fix first gas-supply pipe and second gas-supply pipe through the stopper to can improve connecting device's sealed effect, can prop up the drainage plate through the fixed block, thereby improve the service life of pipeline.
(2) This gas pipeline connecting device sets up through the cooperation of first fixed plate, round pin axle, second fixed plate, lock groove, lock piece and bolt, can make gas pipeline convenient to detach on the one hand to make gas pipeline easy to overhaul, on the other hand can improve connecting device's leakproofness.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
fig. 3 is a schematic side view of a first fixing plate structure of the present invention;
fig. 4 is a schematic side view of the first fixing plate structure of the present invention.
In the figure: 1. a first gas delivery pipe; 2. a drainage plate; 3. butt-joint pipes; 4. a limiting block; 5. a second gas delivery pipe; 6. a fixed block; 7. a silica gel pad; 8. a first fixing plate; 9. a pin shaft; 10. a second fixing plate; 11. buckling the groove; 12. buckling blocks; 13. a bolt; 14. a limiting groove; 15. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second", and "a plurality" in the description of the present invention mean two or more, unless otherwise specifically limited.
Referring to fig. 1-4, the present invention provides a technical solution:
a gas pipeline connecting device comprises a first gas pipe 1, wherein a drainage plate 2 is fixedly connected to one end inside the first gas pipe 1, a butt joint pipe 3 is fixedly connected to one end of the drainage plate 2, a second gas pipe 5 is connected to one end of the first gas pipe 1 in a laminating manner, a limiting block 4 is fixedly connected to one end, close to the first gas pipe 1, of the second gas pipe 5, a fixing block 6 is fixedly connected to one end inside the second gas pipe 5, the pressure of gas on a pipeline can be reduced through the matching arrangement of the first gas pipe 1, the drainage plate 2, the butt joint pipe 3 and the second gas pipe 5, the first gas pipe 1 and the second gas pipe 5 can be fixed through the limiting block 4, the sealing effect of the connecting device can be improved, the drainage plate 2 can be supported through the fixing block 6, and the service life of the pipeline is prolonged;
the two sides of the first gas pipe 1 and the second gas pipe 5 are respectively attached and connected with a first fixing plate 8 and a second fixing plate 10, one end of the first fixing plate 8 is provided with a buckling groove 11, the inside of the buckling groove 11 is attached and connected with a buckling block 12, the middle part of the buckling block 12 is in threaded connection with a bolt 13, one end of the second fixing plate 10 is provided with a through hole 15, and the other end of the first fixing plate 8 and the position opposite to the through hole 15 are also correspondingly provided with through holes; the inside swing joint of through-hole 15 has round pin axle 9, realizes through round pin axle 9 that first fixed plate 8 and second fixed plate 10 rotate to be connected, sets up through the cooperation of first fixed plate 8, round pin axle 9, second fixed plate 10, lock groove 11, lock piece 12 and bolt 13, can make gas pipeline convenient to detach on the one hand to make gas pipeline easy to overhaul, on the other hand can improve connecting device's leakproofness.
As an optional technical solution of the utility model: one end of the outer side of the first gas pipe 1 is attached and connected with a silica gel pad 7;
the outside and the 6 laminating of fixed block of drainage plate 2 are connected, through such setting, can be with the impact force of gas to the pipeline to improve the service life of pipeline.
As an optional technical solution of the utility model: the butt joint pipe 3 is positioned in the second gas pipe 5;
one end of the limiting block 4 penetrates through the silica gel pad 7 and is attached to and connected with the silica gel pad 7, and the limiting block 4 can be prevented from shaking through the arrangement.
As an optional technical solution of the utility model: fixing grooves are formed in the middle parts of the first fixing plate 8 and the second fixing plate 10;
the inside of the fixed slot is fixedly connected with the silica gel pad 7.
As an optional technical solution of the utility model: the middle part of the fixed groove is provided with a limit groove 14;
the inside and the stopper 4 laminating of spacing groove 14 are connected, through such setting, can prevent to rock in first gas-supply pipe 1 and the 5 working processes of second gas-supply pipe and lead to the gas to leak.
As an optional technical solution of the utility model: two limiting blocks 4 are arranged, and the two limiting blocks 4 are connected in a laminating manner;
the laminating of the outside one end of second gas-supply pipe 5 is connected with silica gel pad 7, through such setting, can make the laminating of first gas-supply pipe 1 and second gas-supply pipe 5 to improve connecting device's leakproofness.
As an optional technical solution of the utility model: the other end of the second fixing plate 10 is fixedly connected with the buckling block 12;
one end of the bolt 13 penetrates through the first fixing plate 8 and is in threaded connection with the first fixing plate 8, and through the arrangement, the connecting device can be conveniently detached, so that the pipeline is convenient to overhaul.
In conclusion, this gas pipeline connecting device, during the installation, at first the user will connect the pipe 3 to penetrate the one end of second gas-supply pipe 5, make drainage plate 2 and fixed block 6 laminate next, first gas-supply pipe 1 and the laminating of second gas-supply pipe 5, then run through silica gel pad 7 with stopper 4 and laminate with spacing groove 14, thereby improve the leakproofness of pipeline, rotate first fixed plate 8 and second fixed plate 10 at last and make both laminate, thereby make buckling piece 12 get into the inside of buckling groove 11, rotate bolt 13 next, it is fixed with second fixed plate 10 with buckling piece 12 through bolt 13, can make connecting device convenient to detach, thereby make pipeline easy access, through such setting, the problem that connecting device is not convenient for dismantle, the leakproofness is not good has been solved.
It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a gas pipeline connecting device, includes first gas-supply pipe (1), its characterized in that: one end of the inside of the first gas pipe (1) is fixedly connected with a drainage plate (2), one end of the drainage plate (2) is fixedly connected with a butt joint pipe (3), one end of the first gas pipe (1) is connected with a second gas pipe (5) in an attaching mode, one ends, close to each other, of the first gas pipe (1) and the second gas pipe (5) are fixedly connected with a limiting block (4), and one end of the inside of the second gas pipe (5) is fixedly connected with a fixing block (6);
the novel air supply pipe is characterized in that two sides of the first air supply pipe (1) and the second air supply pipe (5) are respectively connected with a first fixing plate (8) and a second fixing plate (10) in a laminating mode, a buckling groove (11) is formed in one end of the first fixing plate (8), a buckling block (12) is connected inside the buckling groove (11) in a laminating mode, a bolt (13) is connected to the middle of the buckling block (12) in a threaded mode, a through hole (15) is formed in one end of the second fixing plate (10), and a pin shaft (9) is movably connected inside the through hole (15).
2. A gas pipe connection according to claim 1, wherein:
one end of the outer side of the first gas transmission pipe (1) is attached and connected with a silica gel pad (7);
the outer side of the drainage plate (2) is attached to and connected with the fixing block (6).
3. A gas pipe connection according to claim 1, wherein:
the butt joint pipe (3) is positioned in the second gas transmission pipe (5);
one end of the limiting block (4) penetrates through the silica gel pad (7) and is attached and connected with the silica gel pad (7).
4. A gas pipe connection according to claim 1, wherein:
fixing grooves are formed in the middle parts of the first fixing plate (8) and the second fixing plate (10);
the inside of fixed slot and silica gel pad (7) fixed connection.
5. A gas pipe connection according to claim 4, wherein:
the middle part of the fixed groove is provided with a limit groove (14);
the inside of the limiting groove (14) is attached to the limiting block (4).
6. A gas pipe connection according to claim 1, wherein:
two limiting blocks (4) are arranged, and the two limiting blocks (4) are connected in a fitting manner;
and one end of the outer side of the second air delivery pipe (5) is attached with a silica gel pad (7).
7. A gas pipe connection according to claim 1, wherein:
the other end of the second fixing plate (10) is fixedly connected with the buckling block (12);
one end of the bolt (13) penetrates through the first fixing plate (8) and is in threaded connection with the first fixing plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920540869.3U CN210291058U (en) | 2019-04-19 | 2019-04-19 | Gas pipeline connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920540869.3U CN210291058U (en) | 2019-04-19 | 2019-04-19 | Gas pipeline connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210291058U true CN210291058U (en) | 2020-04-10 |
Family
ID=70066882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920540869.3U Active CN210291058U (en) | 2019-04-19 | 2019-04-19 | Gas pipeline connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210291058U (en) |
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2019
- 2019-04-19 CN CN201920540869.3U patent/CN210291058U/en active Active
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