CN115163829A - Pressure-fixing type quick-opening pressure container - Google Patents
Pressure-fixing type quick-opening pressure container Download PDFInfo
- Publication number
- CN115163829A CN115163829A CN202210866443.3A CN202210866443A CN115163829A CN 115163829 A CN115163829 A CN 115163829A CN 202210866443 A CN202210866443 A CN 202210866443A CN 115163829 A CN115163829 A CN 115163829A
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- China
- Prior art keywords
- quick
- end cover
- opening
- opening door
- sleeve
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/02—Detachable closure members; Means for tightening closures
- F16J13/04—Detachable closure members; Means for tightening closures attached with a bridge member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J12/00—Pressure vessels in general
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The invention discloses a press-fixed quick-opening pressure container, which comprises a pressure container and a quick-opening end cover matched with the pressure container; the upper end of the pressure container is provided with an upper edge, the lower end of the quick-opening end cover is provided with a lower edge, and the lower edge of the quick-opening end cover is correspondingly arranged at the position of the upper edge of the pressure container. The driving mechanism drives the gear to rotate, the gear correspondingly drives the movable sleeve rod to move inwards, so that the pressing and fixing plate is moved to the position above the lower edge of the quick-opening door end cover, and then the pressing and fixing plate is moved downwards so that the whole pressing and fixing plate is pressed and fixed to the position of the lower edge of the quick-opening door end cover.
Description
Technical Field
The invention relates to the technical field of quick-opening pressure vessels, in particular to a press-fixed quick-opening pressure vessel.
Background
In the prior art, the pressure vessel with the fast opening door needs to bear great pressure, so that the safety factor needs to be enhanced by arranging a safety locking device on the pressure vessel with the fast opening door besides an original fastening device on equipment, and the fast opening door needs to be opened and closed while being locked.
For example: application publication No.: the patent document CN 103742644A discloses a pressure vessel quick-opening safety linkage locking device, which comprises a locking hook, an inclined iron, an inclined plane sizing block, a first pin shaft, a second pin shaft, a pull rod, a sliding ring, a third pin shaft, a fixed lifting lug and an air cylinder or an oil cylinder; the sliding ring is driven by a cylinder or an oil cylinder; the locking hook comprises a hook head end, a hook tail end and a bent rod for connecting the hook head end and the hook tail end; the wedge is fixedly arranged at the hook head end; the inclined plane sizing block is arranged on a flange of the pressure container, and the inclined plane sizing block, the inclined plane sizing block and the locking hook are matched to form a hook mechanism; the hook tail end is connected with the sliding ring through a second pin shaft; the bent rod is connected with one end of the pull rod through a first pin shaft, and the other end of the pull rod is connected with the fixed lifting lug through a third pin shaft.
The technical scheme reduces the requirements on the processing precision and the manufacturing precision of parts during processing, manufacturing, debugging and using. Not only the operation is convenient, but also the stable and reliable linkage locking performance is realized.
However, in the technical scheme, the pressure container is locked and fixed through the locking hook, the locking surface of the integral structure is not comprehensive enough, the positioning during locking is also troublesome, the integral quick-opening container cannot be quickly opened after the locking is opened, and the use is very inconvenient.
Therefore, in order to solve the above technical problems, it is necessary to develop a press-fixing type quick-opening pressure vessel having a relatively sufficient pressing surface.
Disclosure of Invention
The technical problem is as follows: in view of the above problems in the prior art, the present invention provides a pressure vessel with a press-fixed quick-opening door.
The technical scheme is as follows: in order to solve the technical problems, the technical scheme adopted by the invention is as follows: a pressure-fixed quick-opening pressure container comprises a pressure container and a quick-opening end cover matched with the pressure container; the upper end of the pressure container is provided with an upper edge, the lower end of the quick-opening end cover is provided with a lower edge, and the lower edge of the quick-opening end cover is correspondingly arranged at the position of the upper edge of the pressure container.
The side wall of the pressure container is also provided with a hydraulic mechanism, a main shaft of the hydraulic mechanism extends upwards, the upper end of the main shaft is also provided with a sleeve, the sleeve correspondingly points to the quick-opening door end cover, and the installation position of the sleeve is correspondingly arranged, so that the sleeve does not hinder the quick-opening door end cover from moving up and down; and a movable sleeve rod is further installed inside the sleeve, a pressing and fixing plate is further installed at the inner side end of the movable sleeve rod, the pressing and fixing plate is of an arc-shaped plate structure, and the outline shape of the pressing and fixing plate is consistent with the outline shape of the upper edge of the quick-opening door end cover.
The lower end of the inner side of the sleeve is also provided with a gear and a supporting wheel, the gear is correspondingly connected with a driving mechanism, the lower end part of the movable loop bar is correspondingly provided with a rack, and the rack is meshed with the gear and can correspondingly drive the movable loop bar to move left and right.
Furthermore, the positions of the pressing plate, the movable sleeve rod and the sleeve are correspondingly arranged, so that the movable sleeve rod can move to the upper part of the lower edge of the quick-opening door end cover when moving inwards, and the upper edge of the quick-opening door end cover is pressed after moving downwards along with the hydraulic rod under the driving of the hydraulic mechanism; and the movable loop bar can move outwards to be separated from the upper edge position under the driving of the driving mechanism and the gear, and cannot obstruct the up-and-down movement of the quick-opening door end cover.
Furthermore, the side wall of the pressure container is also provided with a mounting bracket, and the hydraulic mechanism is fixed on the mounting bracket; and the movable sleeve rod and the sleeve are respectively provided with a square rod body and a cylinder body structure.
Furthermore, the hydraulic mechanisms are provided with four hydraulic mechanisms in total, and are uniformly arranged in four directions of the pressure container at intervals; and the four hydraulic mechanisms are synchronously controlled.
Furthermore, the four pressing and fixing plates are arranged in a total of four, are arranged in an arc structure, and have radian set to be degrees; the four pressing plates press the whole upper edge of the quick-opening door end cover.
Furthermore, a connecting frame is further mounted on the side wall of the pressure container, the connecting frame extends to the position right above the quick-opening door end cover, a locking screw is mounted on the connecting frame through a screw hole, a bearing seat is arranged at the upper end of the quick-opening door end cover, the lower end of the locking screw is mounted on the bearing seat, and the quick-opening door end cover can be locked and fixed on the pressure container through the locking screw; and a rotary handle is also arranged at the upper end of the locking screw rod.
Has the beneficial effects that: compared with the prior art, the invention has the following advantages:
(1) In the invention, the concrete compression and fixation of the quick-opening door end cover are realized by the pressing plate arranged on the outer side, and when the quick-opening door end cover is used, the pressing plate needs to be adjusted to move outwards, so that the up-and-down moving position of the quick-opening door end cover is not hindered; then, the sleeve is upwards adjusted through a hydraulic mechanism, the sleeve is positioned above the quick-opening end cover, then the gear is driven to rotate through a driving mechanism, the gear correspondingly drives the movable sleeve rod to move inwards, so that the pressing and fixing plate is moved to the upper part of the lower edge of the quick-opening end cover, and then the pressing and fixing plate is moved downwards so that the whole pressing and fixing plate is pressed and fixed at the position of the lower edge of the quick-opening end cover in strand damage;
(2) The movable rod in the sleeve is completed through the driving mechanism and the gear, firstly, the gear and the supporting wheel are arranged on the lower end face, so that the upper end of the movable sleeve rod correspondingly bears pressure, the gear and the supporting wheel are not hindered, and the gear and the supporting wheel are arranged, so that the movement is smooth and stable; in addition, the sleeve and the movable sleeve rod are arranged in a square shape, so that the movable sleeve rod can be prevented from rotating and the like, and the press-fixing plate can be correctly placed at the lower edge of the quick-opening end cover;
(3) The quick-opening end cover can be locked and fixed through the locking screw rod on the connecting frame, the upper end of the locking screw rod is provided with the rotating handle, the lower end of the locking screw rod is arranged on the bearing seat at the upper end of the quick-opening end cover, the quick-opening end cover can ascend and descend by rotating the locking screw rod, and the pressure container can be opened and closed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a view from a in fig. 1.
Detailed Description
The present invention will be further illustrated by the following specific examples, which are carried out on the premise of the technical scheme of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 and fig. 2, a press-fixed quick-opening pressure vessel comprises a pressure vessel 1 and a quick-opening end cover 2 used in cooperation with the pressure vessel 1; the upper end of the pressure container 1 is provided with an upper edge 3, the lower end of the quick-opening door end cover 2 is provided with a lower edge 4, and the lower edge 4 of the quick-opening door end cover 2 is correspondingly arranged at the position of the upper edge of the pressure container 1.
The side wall of the pressure container 1 is also provided with a hydraulic mechanism 5, a main shaft 6 of the hydraulic mechanism 5 extends upwards, the upper end of the main shaft 6 is also provided with a sleeve 7, the sleeve 7 correspondingly points to the quick-opening door end cover 2, and the installation position of the sleeve 7 is correspondingly arranged, so that the sleeve 7 cannot hinder the quick-opening door end cover 2 from moving up and down; and a movable sleeve rod 8 is further installed inside the sleeve 7, a pressing plate 9 is further installed at the inner side end of the movable sleeve rod 8, the pressing plate 9 is in an arc-shaped plate structure, and the outline shape of the pressing plate 9 is consistent with the outline shape of the upper edge of the quick-opening door end cover 2.
The lower end of the inner side of the sleeve 7 is also provided with a gear 10 and a supporting wheel 11, the gear 10 is correspondingly connected with a driving mechanism, the lower end part of the movable loop bar 8 is correspondingly provided with a rack 16, and the rack 16 is meshed with the gear 10 and can correspondingly drive the movable loop bar 8 to move left and right.
The positions of the pressing plate 9, the movable sleeve rod 8 and the sleeve 7 are correspondingly arranged, so that when the movable sleeve rod 8 moves inwards, the movable sleeve rod can move to the position above the lower edge 4 of the quick-opening door end cover 2, and the upper edge 3 of the quick-opening door end cover 2 is pressed after moving downwards along with the hydraulic rod under the driving of the hydraulic mechanism 5; the movable sleeve rod 8 can move outwards to be separated from the position of the upper edge 3 under the driving of the driving mechanism and the gear 10, and cannot hinder the up-and-down movement of the quick-opening door end cover 2; and the movable sleeve rod 8 and the sleeve 7 are both arranged into a square rod body and a cylinder body structure.
In the invention, the concrete compression and fixation of the quick-opening door end cover are realized by the pressing plate arranged on the outer side, and when the quick-opening door end cover is used, the pressing plate needs to be adjusted to move outwards, so that the up-and-down moving position of the quick-opening door end cover is not hindered; the sleeve is upwards adjusted through the hydraulic mechanism, the sleeve is positioned above the quick-opening end cover, the gear is driven to rotate through the driving mechanism, the gear correspondingly drives the movable sleeve rod to move inwards, the pressing and fixing plate is moved to the position above the lower edge of the quick-opening end cover, and then the pressing and fixing plate is moved downwards, so that the whole pressing and fixing plate is pressed and fixed at the position of the lower edge of the quick-opening end cover.
The side wall of the pressure container 1 is also provided with a mounting bracket 17, and the hydraulic mechanism 5 is fixed on the mounting bracket 17; the hydraulic mechanisms 5 are arranged in four, and are uniformly arranged in four directions of the pressure container 1 at intervals; and the four hydraulic machines 5 are controlled synchronously.
The four pressing and fixing plates 9 are arranged in total, the four pressing and fixing plates 9 are all arranged into an arc structure, and the radian is correspondingly set to be 90 degrees; the four pressing plates 9 press the upper edge of the quick-opening door end cover 2 integrally.
The movable rod in the sleeve is completed through the driving mechanism and the gear, firstly, the gear and the supporting wheel are arranged on the lower end face, so that the upper end of the movable sleeve rod bears pressure correspondingly, the gear and the supporting wheel are not hindered, and the gear and the supporting wheel are arranged, so that the movement is smooth and stable; in addition, the sleeve and the movable sleeve rod are arranged to be square, the movable sleeve rod can be prevented from rotating, and the pressing and fixing plate can be placed on the lower edge of the quick-opening end cover more correctly.
The side wall of the pressure container 1 is also provided with a connecting frame 12, the connecting frame 12 extends to the position right above the quick-opening door end cover 2, a locking screw 13 is arranged on the connecting frame 12 through a screw hole, a bearing seat 14 is arranged at the upper end of the quick-opening door end cover 2, the lower end of the locking screw 13 is arranged on the bearing seat 14, and the quick-opening door end cover 2 can be locked and fixed on the pressure container 1 through the locking screw 13; a rotary handle 15 is also mounted to the upper end of the locking screw 13.
The quick-opening door cover can be locked and fixed through the locking screw rod on the connecting frame, the upper end of the locking screw rod is provided with the rotating handle, the lower end of the locking screw rod is arranged on the bearing seat at the upper end of the quick-opening door cover, the quick-opening door cover can ascend and descend by rotating the locking screw rod, and the pressure container can be opened and closed.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.
Claims (6)
1. A press-fixed quick-opening pressure container is characterized by comprising a pressure container (1) and a quick-opening end cover (2) matched with the pressure container (1); the upper end of the pressure container (1) is provided with an upper edge (3), the lower end of the quick-opening end cover (2) is provided with a lower edge (4), and the lower edge (4) of the quick-opening end cover (2) is correspondingly arranged at the position of the upper edge of the pressure container (1);
the side wall of the pressure container (1) is further provided with a hydraulic mechanism (5), a main shaft (6) of the hydraulic mechanism (5) extends upwards, a sleeve (7) is further mounted at the upper end of the main shaft (6), the sleeve (7) correspondingly points to the quick-opening door end cover (2), and the mounting position of the sleeve (7) is correspondingly set, so that the sleeve (7) cannot hinder the quick-opening door end cover (2) from moving up and down; a movable sleeve rod (8) is further installed inside the sleeve (7), a pressing plate (9) is further installed at the inner side end of the movable sleeve rod (8), the pressing plate (9) is of an arc-shaped plate structure, and the outline shape of the pressing plate (9) is consistent with the outline shape of the upper edge of the quick-opening end cover (2);
the lower end of the inner side of the sleeve (7) is further provided with a gear (10) and a supporting wheel (11), the gear (10) is correspondingly connected with a driving mechanism, the lower end part of the movable loop bar (8) is correspondingly provided with a rack (16), and the rack (16) is meshed with the gear (10) and can correspondingly drive the movable loop bar (8) to move left and right.
2. The pressure vessel with the press-fixed type quick-opening door as claimed in claim 1, wherein the press-fixed plate (9), the movable loop bar (8) and the sleeve (7) are correspondingly arranged in positions, so that when the movable loop bar (8) moves inwards, the movable loop bar can move to the position above the lower edge (4) of the quick-opening door end cover (2), and can press the upper edge (3) of the quick-opening door end cover (2) after moving downwards along with the hydraulic bar under the drive of the hydraulic mechanism (5); and the movable sleeve rod (8) can move outwards to be separated from the position of the upper edge (3) under the driving of the driving mechanism and the gear (10), and cannot obstruct the up-and-down movement of the quick-opening door end cover (2).
3. The press-fixed quick-opening pressure vessel according to claim 1, wherein a mounting bracket (17) is further arranged on the side wall of the pressure vessel (1), and the hydraulic mechanism (5) is fixed on the mounting bracket (17); and the movable sleeve rod (8) and the sleeve (7) are respectively provided with a square rod body and a cylinder body structure.
4. The pressure vessel of claim 3, characterized in that the hydraulic mechanisms (5) are provided with four hydraulic mechanisms, and are uniformly spaced in four directions of the pressure vessel (1); and the four hydraulic mechanisms (5) are synchronously controlled.
5. The pressure vessel of claim 4, wherein the press-fixing plates (9) are provided with four blocks, the four press-fixing plates (9) are all arranged in an arc structure, and the radian of each press-fixing plate is correspondingly set to 90 degrees; the four pressing plates (9) press the whole upper edge of the quick-opening door end cover (2).
6. The pressure vessel of claim 1, characterized in that a connecting frame (12) is further mounted on the side wall of the pressure vessel (1), the connecting frame (12) extends to the position right above the quick-opening door end cover (2), a locking screw (13) is mounted on the connecting frame (12) through a screw hole, a bearing seat (14) is arranged at the upper end of the quick-opening door end cover (2), the lower end of the locking screw (13) is mounted on the bearing seat (14), and the quick-opening door end cover (2) can be locked and fixed on the pressure vessel (1) through the locking screw (13); and the upper end of the locking screw rod (13) is also provided with a rotating handle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210866443.3A CN115163829A (en) | 2022-07-22 | 2022-07-22 | Pressure-fixing type quick-opening pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210866443.3A CN115163829A (en) | 2022-07-22 | 2022-07-22 | Pressure-fixing type quick-opening pressure container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115163829A true CN115163829A (en) | 2022-10-11 |
Family
ID=83496543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210866443.3A Pending CN115163829A (en) | 2022-07-22 | 2022-07-22 | Pressure-fixing type quick-opening pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115163829A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116766387A (en) * | 2023-05-31 | 2023-09-19 | 江苏西尔德建设工程有限公司 | Reinforcing support ring for preventing soil body from swelling excessively |
-
2022
- 2022-07-22 CN CN202210866443.3A patent/CN115163829A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116766387A (en) * | 2023-05-31 | 2023-09-19 | 江苏西尔德建设工程有限公司 | Reinforcing support ring for preventing soil body from swelling excessively |
| CN116766387B (en) * | 2023-05-31 | 2024-05-14 | 江苏西尔德建设工程有限公司 | Reinforcing support ring for preventing soil body from swelling excessively |
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