CN220249056U - Exhaust valve with movable rotating shaft - Google Patents
Exhaust valve with movable rotating shaft Download PDFInfo
- Publication number
- CN220249056U CN220249056U CN202321575517.4U CN202321575517U CN220249056U CN 220249056 U CN220249056 U CN 220249056U CN 202321575517 U CN202321575517 U CN 202321575517U CN 220249056 U CN220249056 U CN 220249056U
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- Prior art keywords
- rotating shaft
- valve
- assembly
- valve cover
- electromagnetic lock
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- 238000009434 installation Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000020347 spindle assembly Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an exhaust valve with a movable rotating shaft, which comprises a valve body assembly, an electromagnetic lock assembly, a rotating shaft assembly and a spring piece assembly, wherein the valve body assembly is provided with a valve body; the rotating shaft assembly comprises a rotating shaft fixing bracket and a rotating shaft movable bracket, the rotating shaft fixing bracket is fixedly arranged in the mounting hole of the rotating shaft assembly, and the rotating shaft movable bracket is rotatably fixed on the rotating shaft fixing bracket; a spring plate mounting hole is also formed in the valve main body at the inner side of the mounting hole of the rotating shaft assembly; the valve cover plate is arranged above the valve main body, one side of the valve cover plate is fixedly connected with the rotating shaft movable support and can synchronously rotate along with the rotating shaft movable support; the rotating shaft mechanism is added, the spring plate mechanism is arranged, after the valve cover is electrified, one end of the valve cover is jacked up, the other end of the valve cover is connected with the main body through the rotating shaft, the valve cover is not required to be aligned, and the valve cover can be returned directly through the spring plate and then pressed tightly. The novel structure aims at improving the problem of no reset control existing in the original structure and is convenient to operate.
Description
Technical Field
The utility model relates to the field of new energy equipment, in particular to an exhaust valve with a movable rotating shaft.
Background
The existing exhaust valve joint product has no reset control structure, and after the valve cover is ejected out by the electrifying work, the valve cover and the valve seat are required to be aligned again and then pressed, so that the operation is inconvenient.
Disclosure of Invention
The utility model provides an exhaust valve with a movable rotating shaft type, which is additionally provided with a rotating shaft mechanism and a spring plate mechanism, wherein after the valve is electrified, one end of a valve cover is propped open, the other end of the valve cover is connected with a main body through a rotating shaft, the valve cover can be directly returned through a spring plate without alignment, and then the valve cover is pressed tightly. The novel structure aims at improving the problem of no reset control existing in the original structure and is convenient to operate.
The technical scheme of the utility model is as follows: an exhaust valve with a movable rotating shaft comprises a valve body assembly, an electromagnetic lock assembly, a rotating shaft assembly and a spring plate assembly;
the valve body assembly includes a valve body and a valve cover plate;
the valve body is of an annular structure, an electromagnetic lock assembly mounting hole is formed in one side of the valve body in a protruding mode along the radial direction, the electromagnetic lock assembly is mounted in the electromagnetic lock assembly mounting hole, and a locking hole of the electromagnetic lock assembly faces upwards;
the valve body on the other side opposite to the electromagnetic lock assembly mounting hole is provided with a rotating shaft assembly mounting hole along the axial upper surface, the rotating shaft assembly comprises a rotating shaft fixing bracket and a rotating shaft movable bracket, the rotating shaft fixing bracket is fixedly arranged in the rotating shaft assembly mounting hole, and the rotating shaft movable bracket is rotatably fixed on the rotating shaft fixing bracket;
a spring plate mounting hole is also formed in the valve main body at the inner side of the rotating shaft assembly mounting hole;
the valve cover plate is arranged above the valve main body, one side of the valve cover plate is fixedly connected with the rotating shaft movable support and can synchronously rotate along with the rotating shaft movable support; a lock catch is arranged at the position, corresponding to the lock hole, of the lower surface of the valve cover plate; the center of the lower surface of the valve cover plate is provided with a sliding screw fixing hole;
the elastic piece assembly comprises an elastic piece with a sheet-shaped structure, one end of the elastic piece is fixed on the elastic piece mounting hole, the other end of the elastic piece is provided with a strip-shaped screw sliding hole along the length direction, a sliding screw is arranged in the screw sliding hole, and the sliding screw penetrates through the screw sliding hole to be fixed in a sliding screw fixing hole on the valve cover plate; when the valve cover plate is closed, the valve cover plate presses the elastic sheet downwards; when the valve cover plate is opened, the elastic sheet is sprung, and the sliding screw slides along the screw sliding hole to limit and pull the valve cover plate.
Further, a section of the elastic sheet with the screw sliding hole bends towards the direction away from the valve cover plate relative to the elastic sheet body.
When the valve cover plate is opened, the elastic sheet is sprung to drive the sliding screw to slide towards the movable end of the elastic sheet along the screw sliding hole, and the sliding screw can drive the movable end of the elastic sheet to tilt after sliding along the screw sliding hole. When the valve cover plate is closed, the elastic sheet is pressed down, the sliding screw slides along the screw sliding hole and is far away from the elastic sheet movable end, the elastic sheet movable end freely falls down, the elastic sheet movable end is arranged to bend towards the direction far away from the valve cover plate, the closing process of the valve cover plate cannot be influenced, otherwise, if the elastic sheet movable end is always in a tilting state, the valve cover plate is easily blocked, and the service performance of the device is influenced.
Further, a first rubber ring installation groove is formed in the upper surface of the valve main body, and a first rubber ring is arranged in the first rubber ring installation groove.
Further, a second rubber ring mounting groove is formed in the lower surface of the valve main body, and a second rubber ring is arranged in the second rubber ring mounting groove.
Further, the electromagnetic lock assembly comprises an electromagnetic lock bracket and an electromagnetic lock, and the electromagnetic lock is fixedly installed in the electromagnetic lock assembly installation hole through the electromagnetic lock bracket.
The beneficial effects of the utility model are as follows: the rotating shaft mechanism is added, the spring plate mechanism is arranged, after the valve cover is electrified, one end of the valve cover is jacked up, the other end of the valve cover is connected with the main body through the rotating shaft, the valve cover is not required to be aligned, and the valve cover can be returned directly through the spring plate and then pressed tightly.
The novel structure aims at improving the problem of no reset control existing in the original structure and is convenient to operate.
Compared with the prior art, the novel structure does not need the valve cover to align with the valve body after the power-on work, and is reset by directly rebounded by the resilience force of the elastic sheet, and then is pressed by hands to be pressed, so that the problem that the prior structure needs to be pressed after being aligned newly is solved, and the novel structure is simple and convenient to operate.
Drawings
FIG. 1 is a schematic diagram of a valve body assembly;
FIG. 2 is a schematic diagram of an electromagnetic lock assembly;
FIG. 3 is a schematic view of a spindle assembly;
FIG. 4 is a schematic view of a spring assembly;
FIG. 5 is a schematic view of a valve body structure;
FIG. 6 is a schematic view of a valve body structure;
FIG. 7 is a schematic view of a deck structure of a valve deck;
FIG. 8 is a schematic diagram of an electromagnetic lock bracket structure;
FIG. 9 is a schematic diagram of an electromagnetic lock structure;
FIG. 10 is a schematic view of a structure of a shaft fixing bracket;
FIG. 11 is a schematic view of a movable support structure of the rotating shaft;
FIG. 12 is a schematic view of a spindle assembly;
FIG. 13 is a schematic view of a body assembly split;
FIG. 14 is a schematic view of the valve deck with a movable pivot exhaust valve in an open condition;
FIG. 15 is a schematic view of a closure of a bonnet panel with a movable pivot exhaust valve;
fig. 16 is a cross-sectional view of an exhaust valve with a movable swivel shaft.
In the figure: 1 is a valve body assembly, 2 is an electromagnetic lock assembly, 3 is a rotating shaft assembly, 4 is an elastic sheet assembly, 11 is a valve main body, 12 is a valve cover plate, 13 is an electromagnetic lock assembly mounting hole, 14 is a rotating shaft assembly mounting hole, 15 is an elastic sheet mounting hole, 16 is a first rubber ring mounting groove, 17 is a second rubber ring mounting groove, 18 is a first rubber ring, 19 is a second rubber ring, 20 is a sliding screw fixing hole, 21 is an electromagnetic lock bracket, 22 is an electromagnetic lock, 23 is a lock catch, 31 is a rotating shaft fixing bracket, 32 is a rotating shaft movable bracket, 41 is a screw sliding hole, and 42 is a sliding screw.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-16, an exhaust valve with a movable swivel shaft comprises a valve body assembly 1, an electromagnetic lock assembly 2, a swivel shaft assembly 3 and a spring plate assembly 4.
The valve body assembly 1 includes a valve body 11 and a bonnet plate 12. The upper surface of the valve main body 11 is provided with a first rubber ring installation groove 16, and a first rubber ring 18 is arranged in the first rubber ring installation groove 16. The lower surface of the valve main body 11 is provided with a second rubber ring installation groove 17, and a second rubber ring 19 is arranged in the second rubber ring installation groove 17.
The valve main body 11 is of an annular structure, an electromagnetic lock assembly mounting hole 13 is formed in one side of the valve main body 11 in a protruding mode along the radial direction outwards, the electromagnetic lock assembly 2 is mounted in the electromagnetic lock assembly mounting hole 13, and a lock hole of the electromagnetic lock assembly 2 faces upwards. The electromagnetic lock assembly 2 comprises an electromagnetic lock bracket 21 and an electromagnetic lock 22, and the electromagnetic lock 22 is fixedly arranged in the electromagnetic lock assembly mounting hole 13 through the electromagnetic lock bracket 21.
The valve body 1 on the other side opposite to the electromagnetic lock assembly mounting hole 13 is provided with a rotating shaft assembly mounting hole 14 along the axial upper surface, the rotating shaft assembly 3 comprises a rotating shaft fixing support 31 and a rotating shaft movable support 32, the rotating shaft fixing support 31 is fixedly arranged in the rotating shaft assembly mounting hole 14, and the rotating shaft movable support 32 is rotatably fixed on the rotating shaft fixing support 31.
The valve main body 11 at the inner side of the rotating shaft assembly mounting hole 14 is also provided with a spring piece mounting hole 15.
The valve cover plate 12 is disposed above the valve main body 11, and one side of the valve cover plate 12 is fixedly connected with the rotating shaft movable support 32, and can synchronously rotate along with the rotating shaft movable support. A lock catch 23 is arranged on the lower surface of the valve cover plate 12 corresponding to the lock hole. The valve cover plate 12 is provided at the center of the lower surface thereof with a sliding screw fixing hole 20.
The spring plate assembly 4 comprises a spring plate with a sheet structure, one end of the spring plate is fixed on the spring plate mounting hole 15, the other end of the spring plate is provided with a strip-shaped screw sliding hole 41 along the length direction, a sliding screw 42 is arranged in the screw sliding hole 41, and the sliding screw 42 penetrates through the screw sliding hole 41 to be fixed in the sliding screw fixing hole 20 on the valve cover plate 12. When the valve cover plate 12 is closed, the valve cover plate presses down on the spring. When the valve cover plate 12 is opened, the elastic sheet is sprung, and the sliding screw slides along the screw sliding hole to limit and pull the valve cover plate. Preferably, a section of the elastic sheet with the screw sliding hole 41 is bent towards a direction away from the valve cover plate 12 relative to the elastic sheet body. When the valve cover plate is opened, the elastic sheet is sprung to drive the sliding screw to slide towards the movable end of the elastic sheet along the screw sliding hole, and the sliding screw can drive the movable end of the elastic sheet to tilt after sliding along the screw sliding hole. When the valve cover plate is closed, the elastic sheet is pressed down, the sliding screw slides along the screw sliding hole and is far away from the elastic sheet movable end, the elastic sheet movable end freely falls down, the elastic sheet movable end is arranged to bend towards the direction far away from the valve cover plate, the closing process of the valve cover plate cannot be influenced, otherwise, if the elastic sheet movable end is always in a tilting state, the valve cover plate is easily blocked, and the service performance of the device is influenced.
A final assembly completion part: the first step is to lock the lock catch and the valve cover plate through screws. And secondly, locking the assembled electromagnetic lock assembly and the valve main body assembly through screws. And thirdly, locking the elastic sheet and the valve cover assembly assembled in the first step through a screw, and then locking the elastic sheet and the valve body assembly assembled in the second step through the screw. And fourthly, locking the rotating shaft assembly with the valve cover assembly and the valve body assembly assembled in the third step through screws respectively. And fifthly, pressing and compacting the valve cover after the fourth step with the valve body, and completing assembly.
Compared with the prior art, the novel structure does not need the valve cover to align with the valve body after the power-on work, and is reset by directly rebounded by the resilience force of the elastic sheet, and then is pressed by hands to be pressed, so that the problem that the prior structure needs to be pressed after being aligned newly is solved, and the novel structure is simple and convenient to operate.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (5)
1. An exhaust valve with movable swivel shaft type, characterized in that: the electromagnetic lock comprises a valve body assembly (1), an electromagnetic lock assembly (2), a rotating shaft assembly (3) and a spring piece assembly (4);
the valve body assembly (1) comprises a valve main body (11) and a valve cover plate (12);
the valve body (11) is of an annular structure, an electromagnetic lock assembly mounting hole (13) is formed in one side of the valve body (11) in a protruding mode along the radial direction, the electromagnetic lock assembly (2) is mounted in the electromagnetic lock assembly mounting hole (13), and a lock hole of the electromagnetic lock assembly (2) faces upwards;
the valve body (11) on the other side opposite to the electromagnetic lock assembly mounting hole (13) is provided with a rotating shaft assembly mounting hole (14) along the axial upper surface, the rotating shaft assembly (3) comprises a rotating shaft fixing bracket (31) and a rotating shaft movable bracket (32), the rotating shaft fixing bracket (31) is fixedly arranged in the rotating shaft assembly mounting hole (14), and the rotating shaft movable bracket (32) is rotatably fixed on the rotating shaft fixing bracket (31);
a spring plate mounting hole (15) is further formed in the valve main body (11) at the inner side of the rotating shaft assembly mounting hole (14);
the valve cover plate (12) is arranged above the valve main body (11), one side of the valve cover plate (12) is fixedly connected with the rotating shaft movable support (32) and can synchronously rotate along with the rotating shaft movable support; a lock catch (23) is arranged at the position, corresponding to the buttonhole, of the lower surface of the valve cover plate (12); a sliding screw fixing hole (20) is formed in the center of the lower surface of the valve cover plate (12);
the elastic piece assembly (4) comprises an elastic piece with a sheet-shaped structure, one end of the elastic piece is fixed on the elastic piece mounting hole (15), a strip-shaped screw sliding hole (41) is formed in the other end of the elastic piece along the length direction, a sliding screw (42) is arranged in the screw sliding hole (41), and the sliding screw (42) penetrates through the screw sliding hole (41) to be fixed in a sliding screw fixing hole (20) on the valve cover plate (12); when the valve cover plate (12) is closed, the valve cover plate presses down the elastic sheet; when the valve cover plate (12) is opened, the elastic sheet is sprung, and the sliding screw slides along the screw sliding hole to limit and pull the valve cover plate.
2. An exhaust valve with a movable swivel shaft according to claim 1, characterized in that: a section of the elastic sheet with the screw sliding hole (41) bends towards the direction away from the valve cover plate (12) relative to the elastic sheet body.
3. An exhaust valve with a movable swivel shaft according to claim 1, characterized in that: the valve is characterized in that a first rubber ring installation groove (16) is formed in the upper surface of the valve main body (11), and a first rubber ring (18) is arranged in the first rubber ring installation groove (16).
4. An exhaust valve with a movable swivel shaft according to claim 1, characterized in that: the valve is characterized in that a second rubber ring mounting groove (17) is formed in the lower surface of the valve main body (11), and a second rubber ring (19) is arranged in the second rubber ring mounting groove (17).
5. An exhaust valve with a movable swivel shaft according to claim 1, characterized in that: the electromagnetic lock assembly (2) comprises an electromagnetic lock bracket (21) and an electromagnetic lock (22), and the electromagnetic lock (22) is fixedly arranged in the electromagnetic lock assembly mounting hole (13) through the electromagnetic lock bracket (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321575517.4U CN220249056U (en) | 2023-06-20 | 2023-06-20 | Exhaust valve with movable rotating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321575517.4U CN220249056U (en) | 2023-06-20 | 2023-06-20 | Exhaust valve with movable rotating shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220249056U true CN220249056U (en) | 2023-12-26 |
Family
ID=89265195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321575517.4U Active CN220249056U (en) | 2023-06-20 | 2023-06-20 | Exhaust valve with movable rotating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220249056U (en) |
-
2023
- 2023-06-20 CN CN202321575517.4U patent/CN220249056U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |