CN112141286A - Yacht - Google Patents
Yacht Download PDFInfo
- Publication number
- CN112141286A CN112141286A CN202011031275.3A CN202011031275A CN112141286A CN 112141286 A CN112141286 A CN 112141286A CN 202011031275 A CN202011031275 A CN 202011031275A CN 112141286 A CN112141286 A CN 112141286A
- Authority
- CN
- China
- Prior art keywords
- driving
- sliding
- sides
- clamping
- cavity
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
- B63B43/14—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
- B63B43/14—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members
- B63B2043/145—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members pneumatic, e.g. inflatable on demand
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Tents Or Canopies (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a yacht which comprises a base, a yacht cabin, an air bag and an adjusting mechanism, wherein the yacht cabin is arranged on the base; the invention changes the structure of fixing the traditional air bag and the boat body, the air bag is respectively arranged in the sliding grooves at the side part of the base in a sliding way through the sliding plates, then the base is thickened, the adjusting mechanism is arranged in the driving cavity of the base, and the sliding screw rods are driven to move at two sides through the rotation of the driving column, so that the air bag is driven to move at two sides of the base, and the position of the air bag is changed.
Description
Technical Field
The invention relates to a yacht.
Background
With the improvement of the living standard of people, the demand of various small and medium-sized yachts is continuously increased. Modern ship technology is more mature and perfect, in order to prevent the situation that when stormy waves occur, the yacht is prevented from sinking when overturning, the existing common yacht comprises a yacht body and an air bag, the air bag is fixedly connected with the yacht body and integrally formed, the air bag arranged on the outer side of the yacht is used for providing buoyancy to support the yacht body, the integrally formed structure with the fixed air bag and the yacht body cannot be adjusted according to the size of external stormy waves, the distance of the air bag moving outwards can be properly increased when the stormy waves are large, and the stability is improved; when the wind waves are small, the distance of the air bag moving outwards can be properly reduced, the wind resistance is reduced, and the driving flexibility of the yacht is improved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the problems that: provides a yacht which can adjust the position of an air bag according to the size of external wind waves.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
a yacht comprises a base, a cabin, an air bag and an adjusting mechanism; the upper end of the base is provided with a boat cabin; a driving cavity is arranged inside the base; sliding grooves are respectively formed in two sides of the base; the two sides of the base are respectively provided with an air bag; the inner sides of the air bags are respectively provided with a sliding plate; the air bags are respectively arranged in sliding grooves on the side part of the base in a sliding way through sliding plates; the adjusting mechanism comprises a driving column, a positioning rod, a sliding screw and a limiting rod; the middle parts of the two sides of the driving cavity are respectively provided with a cross-connecting channel; a sealing ring body is arranged in the cross-connecting channel; the adjusting mechanism is arranged in the driving cavity; the driving column is arranged in the middle of the inside of the driving cavity; internal thread channels are arranged inside two ends of the driving column; two positioning rods are respectively arranged on two sides above the inner part of the driving cavity; the upper end of the positioning rod is fixed at the upper end inside the driving cavity; the upper sides of the outer parts of the two ends of the driving column are respectively and rotatably clamped at the lower ends of the positioning rods; a sliding screw is respectively installed in the internal thread channels inside the two ends of the driving column in a threaded penetrating manner; the inner end of the sliding screw is in threaded connection with the inner thread channel, and the outer end of the sliding screw penetrates out of the sealing ring body of the penetrating channel of the driving cavity and extends to the bottom of the air bag; the bottom of the air bag is respectively provided with a connecting strip-shaped plate; the outer end of the sliding screw rod is connected to the middle of the lower end of the connecting strip-shaped plate; two positioning rods are respectively arranged at the upper two ends inside the driving cavity; the upper end of the positioning rod is fixedly connected to the upper part inside the driving cavity; the upper side of the sliding screw rod is slidably clamped at the lower end of the positioning rod.
Further, the device also comprises an upper-mounted driving component; a strip-shaped opening is formed in the middle of the upper end of the driving cavity of the base; a threaded cavity is formed in one side of the strip-shaped opening; the upper driving component comprises a ring gear, a driving toothed plate, an extension rod, a sliding block and a driving screw rod; the outer sides of the periphery of the middle of the driving column are provided with ring gears; the upper side gear of the ring gear is meshed with and connected with a driving toothed plate; an extension rod is vertically arranged in the middle of the upper end of the driving toothed plate; the upper end of the extension rod is provided with a sliding block; the sliding block is slidably clamped on the strip-shaped opening; and one end of the driving screw is in threaded connection with the threaded cavity inside one side of the strip-shaped opening, and the other end of the driving screw is in rotary clamping connection with one side of the sliding block.
Further, sliding clamping grooves are respectively formed in two sides of the strip-shaped opening; sliding clamping strips are respectively arranged on two sides of the sliding block; the sliding block is connected to the sliding clamping grooves on the two sides of the strip-shaped opening in a sliding clamping mode through sliding clamping strips on the two sides.
Further, the other end of the driving screw is provided with a rotary clamping joint; one side of the sliding block is provided with a rotary clamping groove; the driving screw rod is rotationally clamped with the rotary clamping groove on one side of the sliding block through the rotary clamping joint at the other end.
Furthermore, a covering plate is arranged at the upper end of the strip-shaped opening; and a driving ring body is arranged on the driving screw rod.
Furthermore, a pressing elastic body is arranged in the threaded cavity; the pressing elastic body elastically presses against one end of the driving screw rod.
Further, the lower end of the positioning rod is provided with arc-shaped clamping teeth; annular clamping grooves are respectively formed in the outer sides of the peripheries of the two ends of the driving column; the driving column is rotationally clamped on the arc-shaped clamping teeth at the lower end of the positioning rod through annular clamping grooves at the outer sides of the periphery of the two ends.
Furthermore, a clamping sliding groove is formed in the upper side of the sliding screw rod; the sliding screw rod is slidably clamped at the lower end of the positioning rod through a clamping sliding groove at the upper side.
The invention has the advantages of
1. The invention changes the structure of fixing the traditional air bag and the boat body, the air bag is respectively arranged in the sliding grooves at the side part of the base in a sliding way through the sliding plates, then the base is thickened, the adjusting mechanism is arranged in the driving cavity of the base, and the sliding screw rods are driven to move at two sides through the rotation of the driving column, so that the air bag is driven to move at two sides of the base, and the position of the air bag is changed.
2. In order to facilitate driving, the structure for controlling the driving column to rotate is arranged upwards, so that the structure of the overhead driving assembly is developed, the sliding block is driven to be clamped and slid on the strip-shaped opening in the middle of the upper end of the driving cavity through rotation of the driving screw rod, the driving toothed plate is driven to move through downward transmission of the extension rod, the ring gear is driven to rotate, the driving column is finally controlled to rotate, and control is achieved, and the structure is ingenious, stable and convenient to design.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of the overhead driving assembly and the driving column of the present invention.
FIG. 3 is a partially enlarged schematic view of the bladder and base of the present invention.
Fig. 4 is a partially enlarged structural view from above in fig. 1 according to the present invention.
Fig. 5 is a schematic structural view of the driving toothed plate in the side view direction of fig. 2.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, a yacht comprises a base 1, a cabin 2, an air bag 3 and an adjusting mechanism 4; the upper end of the base 1 is provided with a boat cabin 2; a driving cavity 11 is arranged inside the base 1; sliding grooves 12 are respectively arranged on two sides of the base 1; two sides of the base 1 are respectively provided with an air bag 3; the inner sides of the air bags 3 are respectively provided with a sliding plate 31; the airbags 3 are respectively installed in the sliding grooves 12 on the side part of the base 1 in a sliding way through sliding plates 31; the adjusting mechanism 4 comprises a driving column 41, a positioning rod 43, a sliding screw 42 and a limiting rod 44; the middle parts of two sides of the driving cavity 11 are respectively provided with a cross-connecting channel 13; a sealing ring body 131 is arranged in the cross-connecting channel 13; the adjusting mechanism 4 is arranged in the driving cavity 11; the driving column 41 is arranged in the middle of the inner part of the driving cavity 11; an internal thread channel 411 is arranged inside two ends of the driving column 41; two positioning rods 43 are respectively arranged at two sides of the upper part in the driving cavity 11; the upper end of the positioning rod 43 is fixed at the upper end inside the driving cavity 11; the upper sides of the outer parts of the two ends of the driving column 41 are respectively rotatably clamped at the lower ends of the positioning rods 43; a sliding screw rod 42 is respectively installed in the internal thread channels 411 in the two ends of the driving column 41 in a threaded manner in a penetrating way; the inner end of the sliding screw rod 42 is in threaded connection with the internal thread channel 411, and the outer end of the sliding screw rod 42 penetrates out of the sealing ring body 131 of the through channel 13 of the driving cavity 11 and extends to the bottom of the air bag 3; the bottom of the air bag 3 is respectively provided with a connecting strip-shaped plate 32; the outer end of the sliding screw rod 42 is connected to the middle of the lower end of the connecting strip-shaped plate 32; two positioning rods 44 are respectively arranged at the upper two ends inside the driving cavity 11; the upper end of the positioning rod 44 is fixedly connected to the upper part inside the driving cavity 11; the upper side of the sliding screw rod 42 is slidably clamped at the lower end of the positioning rod 44.
As shown in fig. 1 to 5, it is further preferable that the device further comprises an overhead driving assembly 5; a strip-shaped opening 15 is formed in the middle of the upper end of the driving cavity 11 of the base 1; a threaded cavity 151 is formed in one side of the strip-shaped opening 15; the upper-mounted driving assembly 5 comprises a ring gear 51, a driving toothed plate 52, an extension rod 53, a sliding block 54 and a driving screw 55; the outer sides of the periphery of the middle of the driving column 41 are provided with a ring gear 51; the upper side gear of the ring gear 51 is meshed with and is provided with a driving toothed plate 52; an extension rod 53 is vertically arranged in the middle of the upper end of the driving toothed plate 52; the upper end of the extension rod 53 is provided with a sliding block 54; the sliding block 54 is slidably clamped on the strip-shaped opening 15; one end of the driving screw 55 is connected to the inside threaded cavity 151 on one side of the strip-shaped opening 15 in a threaded manner, and the other end of the driving screw 55 is rotationally clamped with one side of the sliding block 54. Further, two sides of the strip-shaped opening 15 are respectively provided with a sliding clamping groove 16; two sides of the sliding block 54 are respectively provided with a sliding clamping 541 strip; the sliding block 54 is slidably engaged with the sliding engaging grooves 16 on both sides of the strip opening 15 through the sliding engaging strips 541 on both sides. Further, the other end of the driving screw 55 is provided with a rotary clamping joint 551; one side of the sliding block 54 is provided with a rotary clamping groove 542; the driving screw 55 is rotatably engaged with the rotary engaging groove 542 of one side of the sliding block 54 through the rotary engaging joint 551 of the other end. Further, a covering plate 14 is arranged at the upper end of the strip-shaped opening 15; the driving screw 55 is provided with a driving ring 552. Further preferably, a pressing elastic body 56 is arranged inside the threaded cavity 151; the pressing elastic body 56 elastically presses against one end of the driving screw 55. Further, the lower end of the positioning rod 43 is provided with an arc-shaped clamping tooth 431; the outer sides of the peripheries of the two ends of the driving column 41 are respectively provided with an annular clamping groove 412; the driving column 41 is rotatably clamped on the arc clamping teeth 431 at the lower end of the positioning rod 43 through the annular clamping grooves 412 at the outer sides of the peripheries of the two ends. Further, a clamping sliding groove 421 is arranged on the upper side of the sliding screw rod 42; the sliding screw 42 is clamped at the lower end of the positioning rod 44 through a clamping sliding groove 421 at the upper side.
The invention changes the fixing structure of the traditional air bag 3 and the boat body, the air bag 3 of the invention is respectively arranged in the sliding groove 12 at the side part of the base 1 in a sliding way through the sliding plate 31, then the base 1 is thickened, the adjusting mechanism 4 is arranged in the driving cavity 11 of the base 1, the sliding screw rod 42 is driven to move at two sides through the rotation of the driving column 41, thereby driving the air bag 3 to move at two sides of the base 1, and further achieving the purpose of changing the position of the air bag 3. In order to facilitate driving, the structure for controlling the driving column 41 to rotate is arranged upwards, so that the structure of the overhead driving assembly 5 is developed, the sliding block 54 is driven to be clamped and slide on the strip-shaped opening 15 in the middle of the upper end of the driving cavity 11 through the rotation of the driving screw 55, and then the extension rod 53 is transmitted downwards to drive the driving toothed plate 52 to move, so that the ring gear 51 is driven to rotate, and finally the driving column 41 is controlled to rotate, so that the control is realized, and the structural design is ingenious, stable and convenient.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. A yacht is characterized by comprising a base, a cabin, an air bag and an adjusting mechanism; the upper end of the base is provided with a boat cabin; a driving cavity is arranged inside the base; sliding grooves are respectively formed in two sides of the base; the two sides of the base are respectively provided with an air bag; the inner sides of the air bags are respectively provided with a sliding plate; the air bags are respectively arranged in sliding grooves on the side part of the base in a sliding way through sliding plates; the adjusting mechanism comprises a driving column, a positioning rod, a sliding screw and a limiting rod; the middle parts of the two sides of the driving cavity are respectively provided with a cross-connecting channel; a sealing ring body is arranged in the cross-connecting channel; the adjusting mechanism is arranged in the driving cavity; the driving column is arranged in the middle of the inside of the driving cavity; internal thread channels are arranged inside two ends of the driving column; two positioning rods are respectively arranged on two sides above the inner part of the driving cavity; the upper end of the positioning rod is fixed at the upper end inside the driving cavity; the upper sides of the outer parts of the two ends of the driving column are respectively and rotatably clamped at the lower ends of the positioning rods; a sliding screw is respectively installed in the internal thread channels inside the two ends of the driving column in a threaded penetrating manner; the inner end of the sliding screw is in threaded connection with the inner thread channel, and the outer end of the sliding screw penetrates out of the sealing ring body of the penetrating channel of the driving cavity and extends to the bottom of the air bag; the bottom of the air bag is respectively provided with a connecting strip-shaped plate; the outer end of the sliding screw rod is connected to the middle of the lower end of the connecting strip-shaped plate; two positioning rods are respectively arranged at the upper two ends inside the driving cavity; the upper end of the positioning rod is fixedly connected to the upper part inside the driving cavity; the upper side of the sliding screw rod is slidably clamped at the lower end of the positioning rod.
2. The yacht of claim 1, further comprising an overhead drive assembly; a strip-shaped opening is formed in the middle of the upper end of the driving cavity of the base; a threaded cavity is formed in one side of the strip-shaped opening; the upper driving component comprises a ring gear, a driving toothed plate, an extension rod, a sliding block and a driving screw rod; the outer sides of the periphery of the middle of the driving column are provided with ring gears; the upper side gear of the ring gear is meshed with and connected with a driving toothed plate; an extension rod is vertically arranged in the middle of the upper end of the driving toothed plate; the upper end of the extension rod is provided with a sliding block; the sliding block is slidably clamped on the strip-shaped opening; and one end of the driving screw is in threaded connection with the threaded cavity inside one side of the strip-shaped opening, and the other end of the driving screw is in rotary clamping connection with one side of the sliding block.
3. The yacht of claim 2, wherein the two sides of the strip-shaped opening are respectively provided with a sliding clamping groove; sliding clamping strips are respectively arranged on two sides of the sliding block; the sliding block is connected to the sliding clamping grooves on the two sides of the strip-shaped opening in a sliding clamping mode through sliding clamping strips on the two sides.
4. The yacht of claim 2, wherein the other end of the drive screw is provided with a rotary bayonet joint; one side of the sliding block is provided with a rotary clamping groove; the driving screw rod is rotationally clamped with the rotary clamping groove on one side of the sliding block through the rotary clamping joint at the other end.
5. The yacht of claim 2, wherein the upper end of the strip-shaped opening is provided with a cover plate; and a driving ring body is arranged on the driving screw rod.
6. The yacht of claim 2, wherein the threaded cavity is internally provided with a pressing elastomer; the pressing elastic body elastically presses against one end of the driving screw rod.
7. The yacht of claim 1, wherein the lower end of the positioning rod is provided with an arc-shaped clamping tooth; annular clamping grooves are respectively formed in the outer sides of the peripheries of the two ends of the driving column; the driving column is rotationally clamped on the arc-shaped clamping teeth at the lower end of the positioning rod through annular clamping grooves at the outer sides of the periphery of the two ends.
8. The yacht of claim 1, wherein the upper side of the sliding screw is provided with a clamping sliding groove; the sliding screw rod is slidably clamped at the lower end of the positioning rod through a clamping sliding groove at the upper side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011031275.3A CN112141286B (en) | 2020-09-27 | 2020-09-27 | Yacht |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011031275.3A CN112141286B (en) | 2020-09-27 | 2020-09-27 | Yacht |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112141286A true CN112141286A (en) | 2020-12-29 |
| CN112141286B CN112141286B (en) | 2023-10-03 |
Family
ID=73894649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011031275.3A Active CN112141286B (en) | 2020-09-27 | 2020-09-27 | Yacht |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112141286B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619748A (en) * | 2021-09-13 | 2021-11-09 | 东台永胜盈华游艇有限公司 | Yacht based on buoy |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206265265U (en) * | 2016-10-12 | 2017-06-20 | 上海博添船舶科技有限公司 | A kind of ship bascule |
| CN107539429A (en) * | 2017-09-15 | 2018-01-05 | 浙江长舸信息技术服务有限公司 | A kind of unmanned surveying vessel of overturn-preventing |
| CN207791086U (en) * | 2017-12-19 | 2018-08-31 | 上海飞浪气垫船有限公司 | A kind of ship with air bag |
| CN109319061A (en) * | 2018-10-19 | 2019-02-12 | 江苏池九科技有限公司 | A kind of anti-settling wind proof high speed rescue boat |
| KR20200060161A (en) * | 2018-11-22 | 2020-05-29 | 박대광 | Device for folding outrigger of kayak |
| CN211032952U (en) * | 2019-11-20 | 2020-07-17 | 青岛奥海特船舶有限公司 | Anti-sinking ship |
-
2020
- 2020-09-27 CN CN202011031275.3A patent/CN112141286B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206265265U (en) * | 2016-10-12 | 2017-06-20 | 上海博添船舶科技有限公司 | A kind of ship bascule |
| CN107539429A (en) * | 2017-09-15 | 2018-01-05 | 浙江长舸信息技术服务有限公司 | A kind of unmanned surveying vessel of overturn-preventing |
| CN207791086U (en) * | 2017-12-19 | 2018-08-31 | 上海飞浪气垫船有限公司 | A kind of ship with air bag |
| CN109319061A (en) * | 2018-10-19 | 2019-02-12 | 江苏池九科技有限公司 | A kind of anti-settling wind proof high speed rescue boat |
| KR20200060161A (en) * | 2018-11-22 | 2020-05-29 | 박대광 | Device for folding outrigger of kayak |
| CN211032952U (en) * | 2019-11-20 | 2020-07-17 | 青岛奥海特船舶有限公司 | Anti-sinking ship |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619748A (en) * | 2021-09-13 | 2021-11-09 | 东台永胜盈华游艇有限公司 | Yacht based on buoy |
| CN113619748B (en) * | 2021-09-13 | 2023-10-03 | 东台永胜盈华游艇有限公司 | Yacht based on pontoon |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112141286B (en) | 2023-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112141285A (en) | Horizontal and longitudinal adjustment formula yacht | |
| CN112141286A (en) | Yacht | |
| CN111619742A (en) | Intelligent balance keeping navigation floating beacon light | |
| JPS6157236B2 (en) | ||
| CN112173029A (en) | Firm formula yacht of structure | |
| CN211502258U (en) | Underwater camera fixing device for ship | |
| CN218242374U (en) | L-shaped signal sensing conductive sleeve for environment-friendly gas switch cabinet | |
| CN219082190U (en) | Forward and reverse conversion direction driving structure | |
| CN212114393U (en) | Natural gas opens and adopts switch board | |
| CN114857296A (en) | Double-ball valve with self-locking protection function | |
| CN209036386U (en) | A kind of fixture of instrument assembly | |
| CN113211703A (en) | Multi-functional adjustable mould assembly | |
| CN218986899U (en) | Hydrofoil surfing board | |
| CN221257307U (en) | Adjustable ship hydraulic cylinder | |
| CN212928697U (en) | Screw type waterproof lifting rod | |
| CN217899284U (en) | Adjustable support for display | |
| CN217146340U (en) | Control mechanism of lateral thruster of hydraulic fixed-pitch propeller | |
| CN213513706U (en) | Searchlight support for boats and ships | |
| CN219440406U (en) | Opening adjusting structure of water light instrument nozzle | |
| CN218701023U (en) | Glue volume automatic control adjusting device | |
| CN220901575U (en) | Ram height adjusting structure | |
| CN220774097U (en) | Transformer pull rod fixing device | |
| CN217402372U (en) | Guide rail shot-light with multi-angle regulatory function | |
| CN219655296U (en) | Gas regulating valve | |
| CN211302554U (en) | Rotary driving auxiliary mechanism for rotational flow plate of desulfurizing tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |