CN114506422A - Buoyancy tank locking device and water equipment - Google Patents
Buoyancy tank locking device and water equipment Download PDFInfo
- Publication number
- CN114506422A CN114506422A CN202210413588.8A CN202210413588A CN114506422A CN 114506422 A CN114506422 A CN 114506422A CN 202210413588 A CN202210413588 A CN 202210413588A CN 114506422 A CN114506422 A CN 114506422A
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- lock
- panel
- pull rod
- assembly
- lock catch
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention provides a buoyancy tank locking device and water equipment, which comprise a buoyancy tank body and a locking assembly for connecting two buoyancy tank bodies, wherein the locking assembly is formed by mutually butting a lock core assembly and a lock catch assembly, the lock core assembly comprises a lock core panel, a lock arm, a pull rod and a torsion spring, the lock arm is rotatably arranged on the lock core panel, the torsion spring is arranged between the lock arm and the lock core panel, the end part of the lock arm is provided with the pull rod, the lock catch assembly comprises a lock catch panel and a lock catch, the lock catch is arranged on the lock catch panel, a D-shaped clamping groove is formed in the lock catch, the lock core panel and the lock catch panel are oppositely arranged, and the pull rod is positioned at the horizontal section on the D-shaped clamping groove. Through the pivoted installation that rotates of locking arm, the upset takes place for the locking arm when the pull rod gets into the curved surface portion of D shape draw-in groove so, and then the pull rod can slide to horizontal cross-section department along the curved surface portion of D shape draw-in groove, and then realizes the butt joint of lock core subassembly and hasp subassembly, and this butt joint mode has realized the meet soon, has simplified the connection process.
Description
Technical Field
The invention relates to a connecting assembly of a floating box on water, in particular to a floating box locking device and water equipment.
Background
The prior art discloses a buoyancy tank locking device and water equipment that is provided with CN110550160B, this prior art contacts with the trapezoidal space in the locking piece through the boss that sets up in the buoyancy tank side, then docks two locking pieces, inserts the connecting piece this moment. The connecting piece passes through the boss of two flotation tank sides and the through-hole on two locking pieces of in-process of butt joint, then just requires each hole site to aim at when the butt joint, otherwise the connecting piece can't pass through above-mentioned part, and then leads to the butt joint comparatively loaded down with trivial details.
Publication No. CN113371147B provides a flotation tank locking device and wind-powered electricity generation platform, and this prior art inserts to the realization of connecting fast in the connecting block through fixed knot structure, but can't quick dismantlement after interconnect.
Disclosure of Invention
The invention aims to provide a buoyancy tank locking device and water equipment, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a flotation tank locking device, includes the flotation tank body and connects two flotation tank body locking Assembly, wherein:
the locking assembly is formed by mutually butting a lock cylinder assembly and a lock catch assembly;
the lock core assembly comprises a lock core panel, a lock arm, a pull rod and a torsion spring, the lock arm is rotatably arranged on the lock core panel, the torsion spring is arranged between the lock arm and the lock core panel, and the pull rod is arranged at the end part of the lock arm;
the lock catch assembly comprises a lock catch panel and a lock catch, the lock catch is arranged on the lock catch panel, a D-shaped clamping groove is formed in the lock catch, the lock cylinder panel and the lock catch panel are oppositely arranged, and the pull rod is located on the horizontal section of the D-shaped clamping groove.
Preferably, an open slot is arranged on the end face of the outer side of the D-shaped clamping slot, and a clamping slot is arranged at the horizontal section of the D-shaped clamping slot.
Preferably, the pull rod is located in the clamping groove.
Preferably, the buoyancy tank locking device further comprises a limiting component for limiting the swinging of the locking arm and the separation of the pull rod from the clamping groove.
Preferably, two locking arms are arranged on the same horizontal plane of the lock cylinder panel.
Preferably, the limiting assembly is composed of a limiting plate with a self-locking assembly and a clamping rod, the limiting plate is arranged on the pull rod through the self-locking assembly, one end of the limiting plate abuts against the lock cylinder panel, the other end of the limiting plate is attached to the side face of the lock catch, the lock catch is further pulled, and two ends of the clamping rod are respectively matched with two lock arms on the same horizontal plane of the lock cylinder panel.
Preferably, the self-locking assembly consists of a threaded portion at the end of the pull rod and a threaded sleeve, the threaded sleeve is rotatably mounted in the limiting plate, and the threaded sleeve is sleeved on the threaded portion and forms threaded connection with the threaded portion.
Preferably, the lock cylinder panel and the lock catch panel are respectively connected with two floating box bodies which are mutually butted.
A water device, comprising the buoyancy tank locking device.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, through the rotating installation of the rotating lock arm, when the pull rod enters the curved surface part of the D-shaped clamping groove, the lock arm overturns, so that the pull rod can slide to the horizontal section along the curved surface part of the D-shaped clamping groove, and further, the butt joint of the lock core assembly and the lock catch assembly is realized.
Drawings
FIG. 1 is a three-dimensional schematic of the overall structure of the present invention;
FIG. 2 is a three-dimensional schematic view of a locking assembly of the present invention;
FIG. 3 is a three-dimensional schematic view of the plug assembly of the present invention;
FIG. 4 is a three-dimensional schematic view of the latch of the present invention;
FIG. 5 is a three-dimensional schematic view of a stop assembly of the present invention;
fig. 6 is a three-dimensional schematic view of the plug assembly in mated relation with the catch assembly.
In the figure: 1 buoyancy tank body, 2 locking assemblies, 3 limiting plates, 4 threaded sleeves, 21 lock core assemblies, 22 lock catch assemblies, 211 lock core panels, 212 lock arms, 213 pull rods, 214 torsion springs, 221 lock catch panels, 222 lock catches, 2221D-shaped slots, 2222 slots, 2223 open slots, 2131 threaded portions.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
referring to fig. 1 to 5, the present invention provides a technical solution:
the utility model provides a flotation tank locking device, includes flotation tank body 1 and connects two flotation tank body 1's locking Assembly 2, wherein:
the locking assembly 2 is formed by mutually butting a lock cylinder assembly 21 and a locking assembly 22;
the lock core assembly 21 comprises a lock core panel 211, a lock arm 212, a pull rod 213 and a torsion spring 214, wherein the lock arm 212 is rotatably mounted on the lock core panel 211 through a rotating shaft, the rotating shaft is rigidly connected to the lock core panel 211, the lock arm 212 is rotatably mounted on the rotating shaft, the torsion spring 214 is arranged between the lock arm 212 and the lock core panel 211, the torsion spring 214 is sleeved on the rotating shaft, one end of the torsion spring 214 extends into the rotating shaft, the other end of the torsion spring 214 extends into the lock arm 212, and then the torsion spring 214 is elastically deformed when the lock arm 212 swings to provide torsion for resilience of the lock arm 212, and the pull rod 213 is arranged at the end of the lock arm 212;
the lock catch assembly 22 includes a lock catch panel 221 and a lock catch 222, the lock catch 222 is disposed on the lock catch panel 221, a D-shaped slot 2221 is disposed in the lock catch 222, the lock cylinder panel 211 and the lock catch panel 221 are disposed opposite to each other, the lock cylinder panel 211 and the lock catch panel 221 are respectively connected to two mutually butted buoyancy tank bodies 1, an open slot 2223 is disposed on an outer end face of the D-shaped slot 2221 and used for the insertion of the pull rod 213, a slot 2222 is disposed at a horizontal cross section of the D-shaped slot 2221, and the pull rod 213 is located in the slot 2222.
As a preferred embodiment, the buoyancy tank locking device further includes a limiting component for limiting the swing of the locking arm 212 and the separation of the pull rod 213 from the slot 2222, the limiting component is composed of a limiting plate 3 with a self-locking component and a clamping rod 5, the limiting plate 3 is disposed on the pull rod 213 through the self-locking component, wherein the connection of the self-locking component enables the limiting to move along the central axis direction of the pull rod 213 and lock the position, one end of the limiting plate 3 abuts against the lock cylinder panel 211, the other end of the limiting plate abuts against the side surface of the latch 222, the limiting plate 3 is capable of pulling the latch 222 at this time, so as to prevent the lock cylinder panel 211 from approaching or leaving the latch panel 221, two ends of the clamping rod 5 are respectively engaged with two locking arms 212 on the same horizontal plane of the lock cylinder panel 211, and further prevent the locking arms 212 from swinging after the position is fixed.
As a preferred embodiment, two lock arms 212 are disposed on the same horizontal plane of the lock cylinder panel 211, then in order to be adapted to the two lock arms 212, two open slots 2223 are disposed on the outer side end surface of the D-shaped slot 2221, and two slots 2222 are disposed on the horizontal section of the D-shaped slot 2221, although the number of the lock arms 212 is not limited to two, and the number of the lock arms 212 may be increased in order to ensure the fixing strength.
As a preferred embodiment, the self-locking assembly is composed of a threaded portion 2131 at the end of the pull rod 213 and a threaded sleeve 4, the threaded sleeve 4 is rotatably installed in the limiting plate 3, wherein the threaded sleeve 4 is sleeved on the threaded portion 2131 and forms a threaded connection with the threaded portion 2131. The self-locking assembly disclosed in this embodiment is a thread pair, and may be a ratchet assembly as another alternative structure, in other words, a mechanism that can realize the displacement of the limiting plate 3 along the central axis direction of the pull rod 213 and can limit the position thereof can be used as an alternative mechanism of the self-locking assembly.
A water device, comprising the buoyancy tank locking device.
The working principle of the invention is that firstly, the lock core panel 211 and the lock catch panel 221 are arranged on two buoyancy tank bodies 1 to be connected, and then the two buoyancy tank bodies 1 are closed, the specific process is shown in fig. 6, at this time, the pull rod 213 enters the D-shaped clamping groove 2221 through the open groove 2223, then the two buoyancy tank bodies 1 continue to move along the curved surface part of the D-shaped clamping groove 2221 after approaching, at this time, the D-shaped clamping groove 2221 generates a reaction force on the pull rod 213, the lock arm 212 swings relatively, so that the generation of motion interference is avoided, when the pull rod 213 slides to the horizontal section of the D-shaped clamping groove 2221, the torsion spring 214 pulls the lock arm 212 to rebound, so that the pull rod 213 faces the clamping groove 2222, so as to realize rapid butt joint;
in order to guarantee that the connection strength is ensured, the limiting plate 3 provided with the threaded sleeve 4 is screwed into the end portion of the pull rod 213, the threaded sleeve 4 moves downwards along the threaded portion 2131, one end of the limiting plate 3 abuts against the lock cylinder panel 211, the other end of the limiting plate is attached to the side face of the lock catch 222, the effect of pulling the lock catch 222 and abutting against the lock cylinder panel 211 is achieved through the limiting plate 3, the lock cylinder panel 211 is prevented from being close to or away from the lock catch panel 221, and the effect of limiting locking is achieved.
In order to prevent the lock arms 212 from swinging, the catch bars 5 are fitted to the two lock arms 212 on the same horizontal plane of the cylinder panel 211, and both ends of the catch bars 5 are fitted to the two lock arms 212, respectively, so that the two lock arms 212 can be locked to prevent swinging.
When the disassembly is performed, the threaded sleeve 4 is rotated, the limiting plate 3 is further taken down, the clamping rod 5 is taken down, then the locking arm 212 is swung, so that the pull rod 213 moves to the curved surface portion of the D-shaped clamping groove 2221, and the pull rod 213 can be directly pulled out from the open groove 2223, so that the quick disassembly is realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (9)
1. The utility model provides a flotation tank locking device, includes flotation tank body (1) and locking Assembly (2) of connecting two flotation tank bodies (1), its characterized in that:
the locking assembly (2) is formed by mutually butting a lock cylinder assembly (21) and a lock catch assembly (22);
the lock core assembly (21) comprises a lock core panel (211), a lock arm (212), a pull rod (213) and a torsion spring (214), the lock arm (212) is rotatably installed on the lock core panel (211), the torsion spring (214) is arranged between the lock arm (212) and the lock core panel (211), and the pull rod (213) is arranged at the end part of the lock arm (212);
the lock catch assembly (22) comprises a lock catch panel (221) and a lock catch (222), the lock catch (222) is arranged on the lock catch panel (221), a D-shaped clamping groove (2221) is formed in the lock catch (222), the lock cylinder panel (211) and the lock catch panel (221) are oppositely arranged, and the pull rod (213) is located on the horizontal section of the D-shaped clamping groove (2221).
2. The buoyancy tank locking device of claim 1, wherein: an open slot (2223) is formed in the end face of the outer side of the D-shaped clamping slot (2221), and a clamping slot (2222) is formed in the horizontal section of the D-shaped clamping slot (2221).
3. A buoyancy tank locking device as claimed in claim 2, wherein: the pull rod (213) is positioned in the clamping groove (2222).
4. The buoyancy tank locking device of claim 1, wherein: the buoyancy tank locking device further comprises a limiting component used for limiting the locking arm (212) to swing and the pull rod (213) to be separated from the clamping groove (2222).
5. The buoyancy tank locking device of claim 4, wherein: two locking arms (212) are arranged on the same horizontal plane of the lock cylinder panel (211).
6. The pontoon locking device according to claim 5, wherein: spacing subassembly comprises limiting plate (3) and joint pole (5) that have the auto-lock subassembly, limiting plate (3) set up on pull rod (213) through the auto-lock subassembly, and lock core panel (211) are withstood to the one end of limiting plate (3), and the other end laminating is in the side of hasp (222), and then realizes pulling hasp (222), the both ends of joint pole (5) agree with respectively on two locking arms (212) on the same horizontal plane of lock core panel (211).
7. The pontoon locking device according to claim 6, wherein: the self-locking assembly consists of a threaded portion (2131) at the end of the pull rod (213) and a threaded sleeve (4), the threaded sleeve (4) is rotatably installed in the limiting plate (3), and the threaded sleeve (4) is sleeved on the threaded portion (2131) and is in threaded connection with the threaded portion (2131).
8. The buoyancy tank locking device of claim 1, wherein: the lock cylinder panel (211) and the lock catch panel (221) are respectively connected with two mutually butted buoyancy tank bodies (1).
9. A water craft comprising a pontoon locking device according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210413588.8A CN114506422B (en) | 2022-04-20 | 2022-04-20 | Buoyancy tank locking device and water equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210413588.8A CN114506422B (en) | 2022-04-20 | 2022-04-20 | Buoyancy tank locking device and water equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114506422A true CN114506422A (en) | 2022-05-17 |
| CN114506422B CN114506422B (en) | 2022-07-15 |
Family
ID=81555043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210413588.8A Active CN114506422B (en) | 2022-04-20 | 2022-04-20 | Buoyancy tank locking device and water equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114506422B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201457705U (en) * | 2009-07-09 | 2010-05-12 | 湖北华舟重工有限责任公司 | Floating box connector |
| CN203211500U (en) * | 2013-04-03 | 2013-09-25 | 广州船舶及海洋工程设计研究院 | Connection structure for buoyancy tanks |
| CN103590364A (en) * | 2012-08-16 | 2014-02-19 | 吴镜华 | Connecting structure of concrete floating docks |
| CN105972020A (en) * | 2016-07-11 | 2016-09-28 | 中国人民解放军理工大学 | Buoyancy tank connecting device |
| CN110550160A (en) * | 2019-09-03 | 2019-12-10 | 广东精铟海洋工程股份有限公司 | Buoyancy tank locking device and water equipment |
| CN113371147A (en) * | 2021-08-13 | 2021-09-10 | 南通中舟风电工程技术有限公司 | Buoyancy tank locking device and wind power platform |
| CN214425270U (en) * | 2021-01-13 | 2021-10-19 | 苏州希倍优辊轮有限公司 | Underwater floating block of flexible pipe cable |
| CN214565339U (en) * | 2021-03-03 | 2021-11-02 | 中车长春轨道客车股份有限公司 | Connecting suspension wire support structure suitable for returning of railway vehicle |
-
2022
- 2022-04-20 CN CN202210413588.8A patent/CN114506422B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201457705U (en) * | 2009-07-09 | 2010-05-12 | 湖北华舟重工有限责任公司 | Floating box connector |
| CN103590364A (en) * | 2012-08-16 | 2014-02-19 | 吴镜华 | Connecting structure of concrete floating docks |
| CN203211500U (en) * | 2013-04-03 | 2013-09-25 | 广州船舶及海洋工程设计研究院 | Connection structure for buoyancy tanks |
| CN105972020A (en) * | 2016-07-11 | 2016-09-28 | 中国人民解放军理工大学 | Buoyancy tank connecting device |
| CN110550160A (en) * | 2019-09-03 | 2019-12-10 | 广东精铟海洋工程股份有限公司 | Buoyancy tank locking device and water equipment |
| CN214425270U (en) * | 2021-01-13 | 2021-10-19 | 苏州希倍优辊轮有限公司 | Underwater floating block of flexible pipe cable |
| CN214565339U (en) * | 2021-03-03 | 2021-11-02 | 中车长春轨道客车股份有限公司 | Connecting suspension wire support structure suitable for returning of railway vehicle |
| CN113371147A (en) * | 2021-08-13 | 2021-09-10 | 南通中舟风电工程技术有限公司 | Buoyancy tank locking device and wind power platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114506422B (en) | 2022-07-15 |
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