CN218267260U - Side-opening waste discharge electric pressure wave valve - Google Patents
Side-opening waste discharge electric pressure wave valve Download PDFInfo
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- CN218267260U CN218267260U CN202222552896.7U CN202222552896U CN218267260U CN 218267260 U CN218267260 U CN 218267260U CN 202222552896 U CN202222552896 U CN 202222552896U CN 218267260 U CN218267260 U CN 218267260U
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Abstract
The utility model discloses a side-opening waste discharge electric pressure wave valve, which comprises a mounting plate, wherein two sides of the mounting plate are respectively and fixedly connected with a supporting plate, a top plate is fixedly connected between the top ends of the supporting plates, a limiting strip is fixedly connected to the bottom end of the middle part of the top plate, two ends of the limiting strip are respectively and fixedly connected with a supporting column, and the bottom end of the supporting column is fixedly connected with the mounting plate; the bottom of the limiting strip is fixedly connected with a supporting seat, a rotating shaft is rotatably sleeved in the supporting seat, two ends of the rotating shaft are respectively rotatably connected with a supporting plate, one end of the rotating shaft is fixedly connected with a driving motor, and the driving motor is fixedly arranged on one side of the supporting plate; the both sides of pivot are overlapped the one end that is equipped with the initiative connecting rod respectively, and the other end of initiative connecting rod articulates there is driven connecting rod, and driven connecting rod keeps away from that the one end of initiative connecting rod articulates there is the base, base fixedly connected with connecting plate, the bottom fixedly connected with valve plate of connecting plate, the one end fixedly connected with articulated shaft of valve plate, the both ends of articulated shaft are rotated and are connected with the support.
Description
Technical Field
The utility model relates to a pressure ripples valve technical field specifically is a useless electronic pressure ripples valve of arranging of side.
Background
With the rapid development of trains in recent years, high-speed trains are produced. The increase in the speed of the vehicle also places correspondingly higher demands on the comfort and safety of the vehicle. Due to the improvement of the speed, the pressure change when the train meets or enters or exits the tunnel is caused, and under the condition that the air tightness of a train body, a door and a window is ensured, the external air pressure fluctuation caused when the train enters or exits the tunnel or meets is mainly transmitted into the train through a ventilation system, so that the tinnitus of passengers is caused. Therefore, when the vehicle speed is higher than 160km/h, a pressure wave valve is needed to solve the problem of pressure fluctuation in the vehicle.
General pressure wave valve all adopts a cylinder to promote the seal pressure plate who links to each other with the cylinder to close the protection valve port, through the mode of cylinder rectilinear movement, under the wearing and tearing circumstances of strong pressure or long-time work, can cause guide arm department card pause, and then influence the effect of protection, for this reason we propose one side open useless row of electric pressure wave valve and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a useless electronic pressure ripples valve of arranging is opened to side to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the side-opening waste discharge electric pressure wave valve comprises a mounting plate, wherein two sides of the mounting plate are respectively and fixedly connected with a supporting plate, a top plate is fixedly connected between the top ends of the supporting plates, the bottom end of the middle part of the top plate is fixedly connected with a limiting strip, two ends of the limiting strip are respectively and fixedly connected with a supporting column, and the bottom end of the supporting column is fixedly connected with the mounting plate;
the bottom of the limiting strip is fixedly connected with a supporting seat, a rotating shaft is rotatably sleeved in the supporting seat, two ends of the rotating shaft are respectively rotatably connected with a supporting plate, one end of the rotating shaft is fixedly connected with a driving motor, and the driving motor is fixedly arranged on one side of the supporting plate;
the both sides of pivot are equipped with the one end of initiative connecting rod respectively, the other end of initiative connecting rod articulates there is driven connecting rod, driven connecting rod keeps away from that the one end of initiative connecting rod articulates there is the base, base fixedly connected with connecting plate, the bottom fixedly connected with valve plate of connecting plate, the one end fixedly connected with articulated shaft of valve plate, the both ends of articulated shaft are rotated and are connected with the support, top one side of the bottom fixed connection mounting panel of support.
Preferably, the mounting plate is provided with a tuyere, and the inner walls of two sides of the tuyere are respectively and fixedly connected with a buffer strip.
Preferably, the limiting strip and the top plate are perpendicular to each other.
Preferably, the support plates are arranged parallel to each other, and the pillars are arranged parallel to each other.
Preferably, the top plate is provided with a plurality of lightening holes.
Compared with the prior art, the beneficial effects of the utility model are that: the rotating shaft is driven to rotate through the driving motor, the rotating shaft drives the driving connecting rod to be matched with the driven connecting rod to drive the valve plate to rotate, the valve plate is opened, the valve plate is prevented from being abraded in the opening and closing process in the side opening mode of the valve plate, and the service life and the maintenance period of the whole body are prolonged.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a side view of the present invention;
fig. 3 is a schematic side view of the structure of the present invention.
In the figure: the air valve comprises a mounting plate 1, an air port 101, a buffer strip 102, a support plate 2, a driving motor 3, a rotating shaft 4, a support 5, a hinge shaft 6, a valve plate 7, a support column 8, a limiting strip 9, a top plate 10, a connecting plate 11, a driving connecting rod 12, a driven connecting rod 13, a base 14 and a support seat 15.
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. 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.
Example 1
Referring to fig. 1 and 2, for the first embodiment of the present invention, this embodiment provides a side-opening waste discharge electric pressure wave valve, which includes a mounting plate 1, the mounting plate 1 is provided with an air port 101, two sides of the mounting plate 1 are respectively and fixedly connected with a supporting plate 2, a top plate 10 is fixedly connected between the top ends of the supporting plates 2, the middle bottom end of the top plate 10 is fixedly connected with a limiting strip 9, two ends of the limiting strip 9 are respectively and fixedly connected with a strut 8, and the bottom end of the strut 8 is fixedly connected with the mounting plate 1;
the bottom of the limiting strip 9 is fixedly connected with a supporting seat 15, the supporting seat 15 supports the rotating shaft 4, the pressure supporting force of the middle part of the rotating shaft 4 is improved, the rotating shaft 4 is prevented from being broken due to long span, the service life of the rotating shaft 4 is ensured, the rotating shaft 4 is sleeved in the supporting seat 15 in a rotating manner, two ends of the rotating shaft 4 are respectively rotatably connected with the supporting plate 2, one end of the rotating shaft 4 is fixedly connected with a driving motor 3, and the driving motor 3 is fixedly arranged on one side of the supporting plate 2;
the both sides of pivot 4 are overlapped respectively and are equipped with the one end of initiative connecting rod 12, the both sides at supporting seat 15 are established respectively to initiative connecting rod 12, the other end of initiative connecting rod 12 articulates there is driven connecting rod 13, driven connecting rod 13 keeps away from that the one end of initiative connecting rod 12 articulates there is base 14, 14 fixedly connected with connecting plate 11 of base, the bottom fixedly connected with valve plate 7 of connecting plate 11, the one end fixedly connected with articulated shaft 6 of valve plate 7, the both ends of articulated shaft 6 are rotated and are connected with support 5, top one side of the bottom fixedly connected with mounting panel 1 of support 5. The driving motor 3 works to drive the rotating shaft 4 to rotate, the rotating shaft 4 rotates to drive the driving connecting rod 12 to swing by taking the rotating shaft 4 as a circle center, the driving connecting rod 12 drives the hinged driven connecting rod 13 to swing circumferentially by taking the end part of the driving connecting rod 12 as a circle center after swinging, the driven connecting rod 13 drives the hinged base 14 to move after swinging, the base 14 further drives the fixedly connected connecting plate 11 to move, the connecting plate 11 drives the fixedly connected valve plate 7 to move, one end of the valve plate 7 is fixedly connected with the hinged shaft 6, two ends of the hinged shaft 6 are rotatably connected with the support 5, the support 5 is fixedly connected with one end of the mounting plate 1, the hinged shaft 6 further limits the valve plate 7 to rotate circumferentially by taking the hinged shaft 6 as a circle center, the covered air port 101 is opened after the valve plate 7 rotates, ventilation operation is realized, and when the valve needs to be closed, the driving motor 3 rotates reversely, and further drives the valve plate 7 to cover the air port 101 again.
Example 2
Referring to fig. 1-3, for the second embodiment of the present invention, this embodiment is based on the previous embodiment, specifically, the inner walls of both sides of the tuyere 101 are fixedly connected with the buffer strips 102 respectively, and when the buffer strips 102 promote the sealing performance, the impact force of the contact between the valve plate 7 and the mounting plate 1 is also slowed down, and the service life of the valve plate 7 is prolonged.
Specifically, spacing 9 and roof 10 mutually perpendicular set up, and the structure of perpendicular setting is more reasonable, supports roof 10 simultaneously, guarantees the steadiness of roof 10, has improved whole steadiness.
Specifically, backup pad 2 parallel arrangement each other, parallel arrangement's backup pad 2 supports pivot 4, guarantees pivot 4's normal work, and the mutual parallel arrangement of pillar 8.
Specifically, a plurality of lightening holes are formed in the top plate 10, and the lightening holes reduce the whole weight of the top plate 10, so that the structure of the utility model is lighter.
Example 3
Referring to fig. 1-3, for the third embodiment of the present invention, this embodiment is based on the above two embodiments, in use, the driving motor 3 works to drive the rotation of the rotating shaft 4, the rotating shaft 4 rotates to drive the driving connecting rod 12 to swing around the rotating shaft 4 as a center of circle, the driving connecting rod 12 drives the hinged driven connecting rod 13 to swing around the end of the driving connecting rod 12 as a center of circle, the driven connecting rod 13 drives the hinged base 14 to move after swinging, the base 14 further drives the connecting plate 11 of the fixed connection to move, the connecting plate 11 drives the valve plate 7 of the fixed connection to move, one end of the valve plate 7 is fixedly connected with the hinged shaft 6, the two ends of the hinged shaft 6 rotate to connect the support 5, one end of the support 5 is fixedly connected with the mounting plate 1, the hinged shaft 6 further limits the valve plate 7 to rotate around the center of circle around the hinged shaft 6, the air opening 101 covered after the valve plate 7 rotates, so as to realize ventilation operation, when it is necessary to close, the driving motor 3 rotates reversely, and further drives the valve plate 7 to cover the air opening 101 again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a side is opened useless and is discharged electronic pressure wave valve, includes mounting panel (1), its characterized in that: the supporting plates (2) are fixedly connected to two sides of the mounting plate (1) respectively, a top plate (10) is fixedly connected between the top ends of the supporting plates (2), a limiting strip (9) is fixedly connected to the bottom end of the middle of the top plate (10), two ends of the limiting strip (9) are fixedly connected with supporting columns (8) respectively, and the bottom ends of the supporting columns (8) are fixedly connected with the mounting plate (1);
the bottom of the limiting strip (9) is fixedly connected with a supporting seat (15), a rotating shaft (4) is rotatably sleeved in the supporting seat (15), two ends of the rotating shaft (4) are rotatably connected with the supporting plate (2) respectively, one end of the rotating shaft (4) is fixedly connected with a driving motor (3), and the driving motor (3) is fixedly installed on one side of the supporting plate (2);
the both sides of pivot (4) are overlapped respectively and are equipped with the one end of initiative connecting rod (12), the other end of initiative connecting rod (12) articulates there is driven connecting rod (13), the one end that initiative connecting rod (12) was kept away from in driven connecting rod (13) articulates there is base (14), base (14) fixedly connected with connecting plate (11), the bottom fixedly connected with valve plate (7) of connecting plate (11), the one end fixedly connected with articulated shaft (6) of valve plate (7), the both ends of articulated shaft (6) are rotated and are connected with support (5), top one side of the bottom fixed connection mounting panel (1) of support (5).
2. A side-opening waste discharge electrical pressure wave valve as claimed in claim 1, wherein: the air inlet (101) is formed in the mounting plate (1), and the inner walls of two sides of the air inlet (101) are fixedly connected with buffer strips (102) respectively.
3. A side-opening waste discharge electrical pressure wave valve as claimed in claim 1, wherein: the limiting strips (9) and the top plate (10) are perpendicular to each other.
4. A side opening waste discharge electrical pressure wave valve as claimed in claim 1 wherein: the supporting plates (2) are arranged in parallel, and the supporting columns (8) are arranged in parallel.
5. A side opening waste discharge electrical pressure wave valve as claimed in claim 1 wherein: the top plate (10) is provided with a plurality of lightening holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222552896.7U CN218267260U (en) | 2022-09-27 | 2022-09-27 | Side-opening waste discharge electric pressure wave valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222552896.7U CN218267260U (en) | 2022-09-27 | 2022-09-27 | Side-opening waste discharge electric pressure wave valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218267260U true CN218267260U (en) | 2023-01-10 |
Family
ID=84748023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222552896.7U Active CN218267260U (en) | 2022-09-27 | 2022-09-27 | Side-opening waste discharge electric pressure wave valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218267260U (en) |
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2022
- 2022-09-27 CN CN202222552896.7U patent/CN218267260U/en active Active
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