CN218441213U - Booster degassing steel pipe assembly - Google Patents
Booster degassing steel pipe assembly Download PDFInfo
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- CN218441213U CN218441213U CN202222383603.7U CN202222383603U CN218441213U CN 218441213 U CN218441213 U CN 218441213U CN 202222383603 U CN202222383603 U CN 202222383603U CN 218441213 U CN218441213 U CN 218441213U
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- steel pipe
- locating plate
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- sealing ring
- annular locating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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Abstract
The utility model discloses a booster degasification steel pipe assembly, the connecting pipe comprises a connecting pipe, the one end of connecting pipe is equipped with first steel pipe, the one end of first steel pipe extends to the inside of connecting pipe, first steel pipe is kept away from and is equipped with first annular locating plate on the outer wall of connecting pipe one end, the inside of first annular locating plate is equipped with equidistant first spiral hole, the both ends in first spiral hole all extend to the outside of first annular locating plate, install first locking bolt on the first annular locating plate outer wall of first spiral hole position department, the one end of first locking bolt runs through to the outside of first spiral hole, the one end that first steel pipe was kept away from to the connecting pipe is equipped with the second steel pipe, the second steel pipe is kept away from and is equipped with second annular locating plate on the outer wall of connecting pipe one end. The utility model discloses not only improve the convenience when degasification steel pipe assembly installs, waste gas produces the phenomenon of leaking when still having reduced the use of degasification steel pipe assembly, has reached the purpose of adjusting waste gas flow rate moreover.
Description
Technical Field
The utility model relates to a supporting apparatus technical field of booster specifically is a booster degassing steel pipe assembly.
Background
The supercharger is an air inlet supercharger of the engine, air before entering the cylinder of the engine is compressed by the supercharger to improve the density of the air, so that more air is filled into the cylinder, the power of the engine is increased, the engine provided with the supercharger can output larger takeoff power and improve the height characteristic of the engine, and meanwhile, as the mixed combustion regulation of the engine is improved, the combustion efficiency is improved, and the effects of saving fuel and reducing emission can be achieved.
The supercharger can utilize high-temperature exhaust gas of 700-900 ℃ discharged by an engine in the using process, the traditional exhaust mode is generally directly connected to an exhaust gas treatment device by using a pipeline, although the exhaust gas can be guided into the treatment device, the exhaust effect is general and cannot reach the established expectation, so that a corresponding degassing steel pipe assembly is needed, most of the existing degassing steel pipe assemblies are only single steel pipe parts, and are inconvenient to connect to an air outlet of a supercharger cylinder and an air inlet of an exhaust gas treatment device, so that the installation is inconvenient and needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a booster degassing steel pipe assembly to provide and be not convenient for connect degassing steel pipe assembly in booster cylinder's gas outlet and exhaust treatment device's air inlet among the solution above-mentioned background art, comparatively inconvenient problem when leading to its installation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a booster degassing steel pipe assembly, includes the connecting pipe, the one end of connecting pipe is equipped with first steel pipe, the one end of first steel pipe extends to the inside of connecting pipe, first steel pipe is kept away from and is equipped with first annular locating plate on the outer wall of connecting pipe one end, the inside of first annular locating plate is equipped with equidistant first spiral hole, the both ends in first spiral hole all extend to the outside of first annular locating plate, install first locking bolt on the first annular locating plate outer wall of first spiral hole position department, the one end of first locking bolt runs through the outside to first spiral hole, the one end that first steel pipe was kept away from to the connecting pipe is equipped with the second steel pipe, the top of second steel pipe extends to the inside of connecting pipe, the second steel pipe is kept away from and is equipped with second annular locating plate on the outer wall of connecting pipe one end, the inside of second annular locating plate is equipped with equidistant second spiral hole, the both ends in second spiral hole all extend to the outside of second annular locating plate, second annular locating plate top of second spiral hole position department all installs second locking bolt, the bottom of second locking bolt runs through to the outside of second spiral hole.
Preferably, the inner wall of the first steel pipe far away from one end of the connecting pipe is provided with a first sealing ring, and one end of the first sealing ring extends to the outside of the first steel pipe, so that the connecting position of the first steel pipe and the air inlet of the waste gas treatment device is subjected to sealing treatment.
Preferably, the center position inside the first steel pipe is rotatably connected with a flow-limiting ball body, the center position inside the flow-limiting ball body is provided with a flow-limiting ball groove, and two ends of the flow-limiting ball groove extend to the outside of the flow-limiting ball body so as to adjust the opening and closing size of the first steel pipe.
Preferably, the connection position of the current-limiting ball body and the first steel pipe is provided with a sealing ring, the top end of the first steel pipe at the position of the current-limiting ball body is provided with a rotating handle, and the bottom end of the rotating handle extends to the inside of the first steel pipe and is fixedly connected with the top end of the current-limiting ball groove, so that the current-limiting ball body is driven to rotate.
Preferably, the inner wall of the second steel pipe far away from one end of the connecting pipe is provided with a second sealing ring, and the bottom end of the second sealing ring extends to the outside of the second steel pipe so as to seal the connecting position of the second steel pipe and the exhaust port of the supercharger.
Preferably, four sets of the first spiral holes and four sets of the second spiral holes are provided, an included angle between adjacent first spiral holes is ninety degrees, and an included angle between adjacent second spiral holes is ninety degrees, so that the first locking bolt and the second locking bolt can be arranged and processed.
Preferably, the inner wall of one end of the first sealing ring is provided with a first fastener, and one end of the first fastener extends to the outside of the first sealing ring and is fixedly connected with the inner wall of the first steel pipe, so that the first sealing ring is arranged on the inner wall of one end of the first steel pipe.
Preferably, a second fastening piece is arranged on the inner wall of one end of the second sealing ring, and one end of the second fastening piece extends to the outside of the second sealing ring and is fixedly connected with the inner wall of the second steel pipe, so that the second sealing ring is arranged on the inner wall of one end of the second steel pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the supercharger degassing steel pipe assembly not only improves the convenience of installation of the degassing steel pipe assembly, but also reduces the phenomenon of waste gas leakage when the degassing steel pipe assembly is used, and achieves the purpose of regulating the flow speed of the waste gas;
(1) The degassing steel pipe assembly can be installed and connected by calibrating the second steel pipe at the exhaust port of the supercharger, calibrating the first steel pipe at the air inlet of the exhaust gas treatment device and then rotating the first locking bolt and the second locking bolt, so that one end of the first locking bolt is screwed into a threaded groove preset on the exhaust port of the supercharger, and one end of the second locking bolt is screwed into a threaded groove preset on the air inlet of the exhaust gas treatment device, and the convenience in installation of the degassing steel pipe assembly is improved;
(2) The first sealing ring is arranged on the inner wall of one end of the first steel pipe through two groups of first fasteners, and the second sealing ring is arranged on the inner wall of one end of the second steel pipe through two groups of second fasteners, so that the connecting position of the first steel pipe and the air inlet of the waste gas treatment device can be sealed through the first sealing ring, and the connecting position of the second steel pipe and the exhaust port of the supercharger can be sealed through the second sealing ring, so that the phenomenon of waste gas leakage when the degassing steel pipe assembly is used is reduced;
(3) Through rotatory swing handle, make it drive the current-limiting spheroid and be located the inboard first steel pipe of sealing washer inside and rotate for the angle of current-limiting ball groove changes, and makes the size that opens and shuts of first steel pipe change, thereby has reached the purpose of adjusting exhaust flow velocity.
Drawings
FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of a partial cross-sectional structure of a first steel pipe according to the present invention;
FIG. 3 is a schematic side view of the first annular positioning plate of the present invention;
FIG. 4 is a schematic cross-sectional view of a second steel pipe according to the present invention;
fig. 5 is a schematic top view of the second annular positioning plate of the present invention;
fig. 6 is a schematic view of a cross-sectional enlarged structure of the current-limiting ball of the present invention.
In the figure: 1. a connecting pipe; 2. a first steel pipe; 3. a flow-limiting ball; 4. a first annular positioning plate; 5. a second steel pipe; 6. a second annular positioning plate; 7. a first helical bore; 8. a first locking bolt; 9. a first seal ring; 10. a first fastener; 11. a second locking bolt; 12. a second seal ring; 13. a second helical aperture; 14. a second fastener; 15. turning a handle; 16. a seal ring; 17. a current-limiting ball groove.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides an embodiment: a supercharger degassing steel pipe assembly comprises a connecting pipe 1, wherein one end of the connecting pipe 1 is provided with a first steel pipe 2, one end of the first steel pipe 2 extends to the inside of the connecting pipe 1, the inner wall of the first steel pipe 2, which is far away from one end of the connecting pipe 1, is provided with a first sealing ring 9, and one end of the first sealing ring 9 extends to the outside of the first steel pipe 2;
when in use, the first sealing ring 9 is arranged on the inner wall of one end of the first steel pipe 2 so as to seal the connecting position of the first steel pipe 2 and the air inlet of the waste gas treatment device;
a first fastener 10 is arranged on the inner wall of one end of the first sealing ring 9, and one end of the first fastener 10 extends to the outside of the first sealing ring 9 and is fixedly connected with the inner wall of the first steel pipe 2;
when in use, the inner wall of the first fastener 10 is connected with the inner wall of the first sealing ring 9, so that the first sealing ring 9 is arranged on the inner wall of one end of the first steel pipe 2;
the central position inside the first steel pipe 2 is rotatably connected with a current-limiting ball body 3, the central position inside the current-limiting ball body 3 is provided with a current-limiting ball groove 17, and two ends of the current-limiting ball groove 17 extend to the outside of the current-limiting ball body 3;
when the flow limiting ball is used, the flow limiting ball body 3 is positioned in the first steel pipe 2 to rotate, so that the angle of the flow limiting ball groove 17 is changed, and the opening and closing size of the first steel pipe 2 is adjusted;
a sealing ring 16 is arranged at the connecting position of the flow-limiting ball 3 and the first steel pipe 2, a rotary handle 15 is arranged at the top end of the first steel pipe 2 at the position of the flow-limiting ball 3, and the bottom end of the rotary handle 15 extends into the first steel pipe 2 and is fixedly connected with the top end of a flow-limiting ball groove 17;
when in use, the rotating handle 15 is rotated to drive the current-limiting ball 3 to rotate;
the outer wall of one end, far away from the connecting pipe 1, of the first steel pipe 2 is provided with a first annular positioning plate 4, first spiral holes 7 are arranged in the first annular positioning plate 4 at equal intervals, two ends of each first spiral hole 7 extend to the outside of the first annular positioning plate 4, four groups of first spiral holes 7 and four groups of second spiral holes 13 are arranged, the included angle between every two adjacent first spiral holes 7 is ninety degrees, and the included angle between every two adjacent second spiral holes 13 is ninety degrees;
when in use, the first screw hole 7 and the second screw hole 13 are respectively arranged in the first annular positioning plate 4 and the second annular positioning plate 6 at equal intervals so as to arrange the first locking bolt 8 and the second locking bolt 11;
a first locking bolt 8 is installed on the outer wall of the first annular positioning plate 4 at the position of the first spiral hole 7, one end of the first locking bolt 8 penetrates through the outside of the first spiral hole 7, a second steel pipe 5 is arranged at one end, away from the first steel pipe 2, of the connecting pipe 1, the top end of the second steel pipe 5 extends to the inside of the connecting pipe 1, a second sealing ring 12 is arranged on the inner wall, away from the connecting pipe 1, of the second steel pipe 5, and the bottom end of the second sealing ring 12 extends to the outside of the second steel pipe 5;
when in use, the second sealing ring 12 is arranged on the inner wall of one end of the second steel pipe 5 so as to seal the connecting position of the second steel pipe 5 and the exhaust port of the supercharger;
a second fastening piece 14 is arranged on the inner wall of one end of the second sealing ring 12, and one end of the second fastening piece 14 extends to the outside of the second sealing ring 12 and is fixedly connected with the inner wall of the second steel pipe 5;
when in use, the inner walls of the two groups of second fasteners 14 are connected to the inner wall of the second sealing ring 12, so that the second sealing ring 12 is arranged on the inner wall of one end of the second steel pipe 5;
a second annular positioning plate 6 is arranged on the outer wall of one end, away from the connecting pipe 1, of the second steel pipe 5, second spiral holes 13 are arranged in the second annular positioning plate 6 at equal intervals, and two ends of each second spiral hole 13 extend to the outside of the second annular positioning plate 6;
the top end of the second annular positioning plate 6 at the position of the second spiral hole 13 is provided with a second locking bolt 11, and the bottom end of the second locking bolt 11 penetrates to the outside of the second spiral hole 13.
When the exhaust gas flow limiting device is used, firstly, the second steel pipe 5 is calibrated at an exhaust port of a supercharger, then the first locking bolt 8 is rotated, one end of the first locking bolt 8 is screwed into a threaded groove preset on an exhaust port of the supercharger, then the first steel pipe 2 is calibrated at an air inlet of an exhaust gas treatment device, then the second locking bolt 11 is rotated, one end of the second locking bolt 11 is screwed into a threaded groove preset on an air inlet of the exhaust gas treatment device, the degassing steel pipe assembly can be installed and treated, so that the supercharger exhaust gas flows into the exhaust gas treatment device through the degassing steel pipe assembly, then the first sealing ring 9 is arranged on the inner wall of one end of the first steel pipe 2 through two groups of first fasteners 10, the second sealing ring 12 is arranged on the inner wall of one end of the second steel pipe 5 through two groups of second fasteners 14, the connecting position of the first steel pipe 2 and the air inlet of the exhaust gas treatment device can be sealed through the first sealing ring 9, the connecting position of the second steel pipe 5 and the exhaust port of the supercharger is sealed through the second sealing ring 12, so as to reduce the leakage phenomenon of the exhaust gas, finally, the phenomenon that the flow limiting ball of the steel pipe 2 is driven by the rotating handle 15, and the ball of the steel pipe 2, and the ball is driven by the ball, the ball 15, the ball is adjusted to change the size of the ball, and the ball, so that the ball 17, and the ball changes, and the ball 2, and the ball changes the ball, and the ball changes.
Claims (8)
1. The utility model provides a booster degassing steel pipe assembly, a serial communication port, including connecting pipe (1), the one end of connecting pipe (1) is equipped with first steel pipe (2), the one end of first steel pipe (2) extends to the inside of connecting pipe (1), first steel pipe (2) are kept away from and are equipped with first annular locating plate (4) on the outer wall of connecting pipe (1) one end, the inside of first annular locating plate (4) is equipped with equidistant first spiral hole (7), the both ends of first spiral hole (7) all extend to the outside of first annular locating plate (4), install first locking bolt (8) on first annular locating plate (4) outer wall of first spiral hole (7) position department, the one end of first steel pipe (2) is kept away from to the one end of first spiral hole (7) is equipped with second steel pipe (5), the top of second steel pipe (5) extends to the inside of connecting pipe (1), the one end that second steel pipe (1) kept away from first steel pipe (1) all is equipped with second annular locating plate (6) top of second annular locating plate (6) and all extend to the outside of second annular locating plate (13) top of second spiral hole (13), second annular locating plate (6) all is equipped with two annular locating plate (13) of annular locating plate (6) top of annular locating plate (13) of second A second locking bolt (11) is arranged, and the bottom end of the second locking bolt (11) penetrates to the outside of the second spiral hole (13).
2. The supercharger degassing steel tube assembly according to claim 1, wherein: be equipped with first sealing ring (9) on the inner wall of connecting pipe (1) one end is kept away from in first steel pipe (2), the one end of first sealing ring (9) extends to the outside of first steel pipe (2).
3. The supercharger degassing steel pipe assembly according to claim 1, wherein: the flow limiting device is characterized in that a flow limiting ball body (3) is rotatably connected to the center position inside the first steel pipe (2), a flow limiting ball groove (17) is formed in the center position inside the flow limiting ball body (3), and two ends of the flow limiting ball groove (17) extend to the outside of the flow limiting ball body (3).
4. The supercharger degassing steel tube assembly according to claim 3, wherein: the utility model discloses a flow-limiting ball, including first steel pipe (2), current-limiting spheroid (3), the hookup location department of first steel pipe (2) all is equipped with sealing washer (16), swing handle (15) are installed on first steel pipe (2) top of current-limiting spheroid (3) position department, the bottom of swing handle (15) extend to the inside of first steel pipe (2) and with the top fixed connection of current-limiting ball groove (17).
5. The supercharger degassing steel pipe assembly according to claim 1, wherein: and a second sealing ring (12) is arranged on the inner wall, away from one end of the connecting pipe (1), of the second steel pipe (5), and the bottom end of the second sealing ring (12) extends to the outside of the second steel pipe (5).
6. The supercharger degassing steel tube assembly according to claim 1, wherein: the first spiral holes (7) and the second spiral holes (13) are provided with four groups, the included angle between the adjacent first spiral holes (7) is ninety degrees, and the included angle between the adjacent second spiral holes (13) is ninety degrees.
7. The supercharger degassing steel tube assembly according to claim 2, wherein: be equipped with first fastener (10) on the inner wall of first sealing ring (9) one end, the one end of first fastener (10) extends to the outside of first sealing ring (9) and with the inner wall fixed connection of first steel pipe (2).
8. The supercharger degassing steel tube assembly according to claim 5, wherein: and a second fastener (14) is arranged on the inner wall of one end of the second sealing ring (12), and one end of the second fastener (14) extends to the outside of the second sealing ring (12) and is fixedly connected with the inner wall of the second steel pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222383603.7U CN218441213U (en) | 2022-09-07 | 2022-09-07 | Booster degassing steel pipe assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222383603.7U CN218441213U (en) | 2022-09-07 | 2022-09-07 | Booster degassing steel pipe assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218441213U true CN218441213U (en) | 2023-02-03 |
Family
ID=85102906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222383603.7U Active CN218441213U (en) | 2022-09-07 | 2022-09-07 | Booster degassing steel pipe assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218441213U (en) |
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2022
- 2022-09-07 CN CN202222383603.7U patent/CN218441213U/en active Active
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