CN203730749U - Large-diameter hoop type quickly opened blind plate - Google Patents
Large-diameter hoop type quickly opened blind plate Download PDFInfo
- Publication number
- CN203730749U CN203730749U CN201420085809.4U CN201420085809U CN203730749U CN 203730749 U CN203730749 U CN 203730749U CN 201420085809 U CN201420085809 U CN 201420085809U CN 203730749 U CN203730749 U CN 203730749U
- Authority
- CN
- China
- Prior art keywords
- blind plate
- rotating shaft
- connecting rod
- piston rod
- long
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000003379 elimination reaction Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model belongs to the technical field of machinery, and particularly relates to a large-diameter hoop type quickly opened blind plate. The large-diameter hoop type quickly opened blind plate comprises a single support, a piston rod, a first rotating shaft, a long arm connecting rod, an intermediate support, a second rotating shaft, a blind plate cover, a blind plate cover positioning pin, a lead screw, a blind plate seat, a three-section hoop, a motor and a safe interlocking device, wherein the single support is fixedly connected with the blind plate cover; the blind plate cover is connected with the blind plate seat through the blind plate cover positioning pin; the blind plate seat is also provided with the lead screw; the lead screw is provided with the motor; the three-section hoop and the safe interlocking device are arranged outside the blind plate cover; the blind plate cover is connected with the long arm connecting rod through the intermediate support and the second rotating shaft; one end of the blind plate seat is connected with the long arm connecting rod through the single support; and the piston rod is connected with the long arm connecting rod through the first rotating shaft. The large-diameter hoop type quickly opened blind plate is an electrically opened hoop type quickly opened blind plate for a large noise-elimination pressure water tank.
Description
Technical field
The utility model belongs to field of mechanical technique, particularly a kind of heavy caliber clamp-type quick opening blind plate.
Background technique
Fast-opening blind is divided into castellated, clamp band type, plug-snap type, lock ring type by structural type, and applicable different occasions, when people select fast-opening blind, are exactly the demand of opening or closing in the short time respectively.For heavy caliber, high pressure blind plate, sealing and open fast, close and be difficult to take into account, select lock ring type blind plate, the time of open and close is shorter, but high to the surface quality requirement of sealing surface, otherwise sealing effect is bad, select clamp band type blind plate, because opening ways is leading screw, reliability is very good, but it is lower to open efficiency.
Summary of the invention
The deficiency existing for prior art, it is a kind of for the supporting electric opening clamp-type quick opening blind plate of large-scale noise elimination pressure water tank that the utility model provides.
The technical solution that the utility model adopts is: a kind of heavy caliber clamp-type quick opening blind plate, comprise single support, piston rod, the first rotating shaft, long-armed connecting rod, intermediate support, the second rotating shaft, blind plate lid, blind plate lid locating stud, leading screw, blind plate seat, three lobe clips, motor and safety interlock, described single support is fixedly connected with blind plate lid, blind plate lid covers locating stud by blind plate and is connected with blind plate seat, described blind plate seat is also provided with leading screw, described leading screw is provided with motor, described blind plate lid is outside equipped with three lobe clip and safety interlocks, described blind plate lid is connected with long-armed connecting rod with the second rotating shaft by intermediate support, one end of described blind plate seat is connected with long-armed connecting rod by single support, described piston rod is connected with long-armed connecting rod by the first rotating shaft.
Between described single support and long-armed connecting rod, be provided with bearing rotating shaft.
Described safety interlock comprises lower flange, interlock piston rod, Compress Spring, upper flange, screw, handle, lock dog, end cap and sleeve pipe, described lower flange is connected with upper flange by screw, described interlock piston rod is fixed in upper flange by Compress Spring and lock dog, described handle is connected with upper flange, is provided with end cap and sleeve pipe on described handle.
Compared with prior art, the beneficial effect that the utility model has is: it is good to the utlity model has sealing effect, clip open close up, the open and close of blind plate lid realizes the advantages such as automation, improved working efficiency, adopt mechanical position limitation, operation has high accuracy simultaneously.
Accompanying drawing explanation
Fig. 1 is structure diagram of the present utility model;
Fig. 2 is plan view of the present utility model;
Fig. 3 is the structure diagram of safety interlock;
Fig. 4 is motor circuit connection diagram of the present utility model.
In figure: 1, single support, 2, piston rod, the 3, first rotating shaft, 4, bearing rotating shaft, 5, long-armed connecting rod, 6, intermediate support, the 7, second rotating shaft, 8, blind plate lid, 9, blind plate lid locating stud, 10, leading screw, 11, blind plate seat, 12, three lobe clips, 13, motor, 14, safety interlock, 15, lower flange, 16, interlock piston rod, 17, Compress Spring, 18, upper flange, 19, screw, 20, handle, 21, lock dog, 22, end cap, 23, sleeve pipe.
Embodiment
Detailed structure of the present utility model is illustrated in conjunction with the embodiments.
As shown in Figure 1 to Figure 3, a kind of heavy caliber clamp-type quick opening blind plate, it is characterized in that: comprise single support 1, piston rod 2, the first rotating shaft 3, long-armed connecting rod 5, intermediate support 6, the second rotating shaft 7, blind plate lid 8, blind plate lid locating stud 9, leading screw 10, blind plate seat 11, three lobe clips 12, motor 13 and safety interlock 14, described single support 1 is fixedly connected with blind plate lid 8, blind plate lid 8 covers locating stud 9 by blind plate and is connected with blind plate seat 11, described blind plate seat 11 is also provided with leading screw 10, described leading screw 10 is provided with motor 13, described blind plate lid 8 is outside equipped with three lobe clips 12 and safety interlock 14, described blind plate lid 8 is connected with long-armed connecting rod 5 with the second rotating shaft 7 by intermediate support 6, one end of described blind plate seat 11 is connected with long-armed connecting rod 5 by single support 1, described piston rod 2 is connected with long-armed connecting rod 5 by the first rotating shaft 3.
Between described single support 1 and long-armed connecting rod 5, be provided with bearing rotating shaft 4.
Described safety interlock 14 comprises lower flange 15, interlock piston rod 16, Compress Spring 17, upper flange 18, screw 19, handle 20, lock dog 21, end cap 22 and sleeve pipe 23, described lower flange 15 is connected with upper flange 18 by screw 19, described interlock piston rod 16 is fixed in upper flange 18 by Compress Spring 17 and lock dog 21, described handle 20 is connected with upper flange 18, is provided with end cap 22 and sleeve pipe 23 on described handle 20.
Described piston rod 2 is provided with piston rod pump.
As shown in Figure 4, the action of described motor 13 control piston bar pumps.
Claims (3)
1. a heavy caliber clamp-type quick opening blind plate, is characterized in that: comprise single support (1), piston rod (2), the first rotating shaft (3), long-armed connecting rod (5), intermediate support (6), the second rotating shaft (7), blind plate lid (8), blind plate lid locating stud (9), leading screw (10), blind plate seat (11), three lobe clips (12), motor (13) and safety interlock (14), described single support (1) is fixedly connected with blind plate lid (8), blind plate lid (8) covers locating stud (9) by blind plate and is connected with blind plate seat (11), described blind plate seat (11) is also provided with leading screw (10), described leading screw (10) is provided with motor (13), described blind plate lid (8) is outside equipped with three lobe clips (12) and safety interlock (14), described blind plate lid (8) is connected with long-armed connecting rod (5) with the second rotating shaft (7) by intermediate support (6), one end of described blind plate seat (11) is connected with long-armed connecting rod (5) by single support (1), described piston rod (2) is connected with long-armed connecting rod (5) by the first rotating shaft (3).
2. a kind of heavy caliber clamp-type quick opening blind plate according to claim 1, is characterized in that: between described single support (1) and long-armed connecting rod (5), be provided with bearing rotating shaft (4).
3. a kind of heavy caliber clamp-type quick opening blind plate according to claim 1, it is characterized in that: described safety interlock (14) comprises lower flange (15), interlock piston rod (16), Compress Spring (17), upper flange (18), screw (19), handle (20), lock dog (21), end cap (22) and sleeve pipe (23), described lower flange (15) is connected with upper flange (18) by screw (19), described interlock piston rod (16) is fixed in upper flange (18) by Compress Spring (17) and lock dog (21), described handle (20) is connected with upper flange (18), on described handle (20), be provided with end cap (22) and sleeve pipe (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085809.4U CN203730749U (en) | 2014-02-27 | 2014-02-27 | Large-diameter hoop type quickly opened blind plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085809.4U CN203730749U (en) | 2014-02-27 | 2014-02-27 | Large-diameter hoop type quickly opened blind plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203730749U true CN203730749U (en) | 2014-07-23 |
Family
ID=51200825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420085809.4U Expired - Lifetime CN203730749U (en) | 2014-02-27 | 2014-02-27 | Large-diameter hoop type quickly opened blind plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203730749U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840948A (en) * | 2016-05-27 | 2016-08-10 | 沈阳鑫联石化设备有限公司 | Fast-opening blind plate |
| CN113864448A (en) * | 2021-09-24 | 2021-12-31 | 西北核技术研究所 | High-pressure closed container |
-
2014
- 2014-02-27 CN CN201420085809.4U patent/CN203730749U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840948A (en) * | 2016-05-27 | 2016-08-10 | 沈阳鑫联石化设备有限公司 | Fast-opening blind plate |
| CN113864448A (en) * | 2021-09-24 | 2021-12-31 | 西北核技术研究所 | High-pressure closed container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |