CN111568036A

CN111568036A - Marine combined table and combined fixing method thereof

Info

Publication number: CN111568036A
Application number: CN202010407010.2A
Authority: CN
Inventors: 陈晓彬; 陆小科
Original assignee: CSSC Huangpu Wenchong Shipbuilding Co Ltd
Current assignee: CSSC Huangpu Wenchong Shipbuilding Co Ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-08-25

Abstract

The invention provides a combined table for a ship and a combined fixing method thereof, wherein the combined table comprises at least two sub-tables, each sub-table comprises a table frame, a table top plate arranged on the table frame and a fixing device arranged at the bottom of the table frame and used for fixing the sub-tables; the fixing device is an anchor bolt fixing device which comprises a bolt, a nut matched with the bolt, a bolt gasket matched with the bolt arranged on the lower part of the nut and a bolt fixing base matched with the bolt and embedded in the floor; the first side and/or the first end of the table panel are provided with at least one sub-button, and the second side and/or the second end of the table panel are provided with at least one female button detachably connected with the sub-buttons in a matching manner. The combined table for the ship and the combined fixing method thereof can be spliced and combined into various forms, so that the table in the cabin has various functions, and different use requirements can be met.

Description

Marine combined table and combined fixing method thereof

Technical Field

The invention relates to the technical field of ships, in particular to a marine combined table and a combined fixing method thereof.

Background

In the steel ship construction, tables on ships are generally fixed on bulkheads or decks in a screw or welding mode, one table is only in one use mode and cannot be recombined and placed, so that the functions of the tables in cabins of the ships are single, and the utilization rate of the cabins cannot be effectively improved.

Disclosure of Invention

In order to solve the problems, the invention aims to provide a combined table for a ship, which can be spliced and combined into various forms, so that the table in a cabin has various functions and can meet different use requirements; another object of the present invention is to provide a method for fixing a combination table for a ship.

The technical scheme of the combined table for the ship and the combined fixing method thereof is as follows:

a combined table for a ship comprises at least two sub-tables, wherein each sub-table comprises a table frame, a table top plate arranged on the table frame and a fixing device arranged at the bottom of the table frame and used for fixing the sub-tables.

Preferably, the table frame comprises a table top plate reinforcing frame fixedly arranged at the lower part of the table top plate, table leg supporting rods are respectively arranged at two sides of the lower part of the table top plate reinforcing frame, table leg cross rods are respectively arranged at the bottoms of the table leg supporting rods, table legs are arranged at the bottoms of the table leg cross rods, and a table frame bottom cross rod is connected between the two table leg cross rods.

As preferred scheme, fixing device is rag bolt fixing device, rag bolt fixing device include the bolt, with the nut that the bolt matches the installation and the matching are installed bolt gasket on the bolt of nut lower part, the bottom of bolt and the pre-buried bolt fastening base accordant connection on the boats and ships, be equipped with the opening on the horizontal pole of table frame bottom, nut and bolt gasket are arranged in successively the nut end of bolt, the bolt passes the screw of opening precession bolt fastening base, make through screwing up the nut the bolt gasket with table frame bottom horizontal pole is contradicted and is formed the fixed of sub-table.

Preferably, the table leg cross bar is horizontal and extends along the width direction of the table top plate, two ends of the bottom of the table leg cross bar are respectively provided with a table leg, and the bottom of each table leg is provided with a gasket.

Preferably, the first side and/or the first end of the table top plate are provided with at least one female buckle, and the second side and/or the second end of the table top plate are provided with at least one male buckle connected with the female buckle through a pin in a matching manner.

The female buckle comprises a female buckle body fixedly arranged on the desktop plate and a rotary bolt arranged on the female buckle body, and the rotary bolt is provided with a strip-shaped hole; the sub buckle comprises a sub buckle body, and a slot matched with the rotary bolt is formed in the sub buckle body.

A combined fixing method of a marine combined table comprises the following steps:

firstly, arranging and combining sub-tables according to a required combination table combination form;

step two, the male buckles and the female buckles on the adjacent male tables are matched and fixed;

and step three, the fixing device of each sub-table is fixed with the ship in a wave-proof manner.

Preferably, the fixing device is an anchor bolt fixing device, and in the step one, when the sub-tables are arranged, the cross rods at the bottoms of more sub-tables are positioned right above the embedded bolt fixing bases as much as possible.

Preferably, the male buckle is a male buckle, the female buckle is a female buckle matched with the male buckle, and in the second step, the male buckle and the female buckle are fixed by rotating a rotary bolt of the female buckle of the male table to slide into a slot of the male buckle of the adjacent male table, and the rotary bolt retracts through a strip-shaped hole in the rotary bolt to form rotary fixation of the rotary bolt, so that locking of the hasp is completed.

According to the preferable scheme, the fixing device is an anchor bolt fixing device, the anchor bolt fixing device comprises a bolt, a nut and a bolt gasket, the nut is installed in a matched mode through the bolt, the bolt gasket is installed on the bolt on the lower portion of the nut in a matched mode, the bottom of the bolt is connected with a bolt fixing base which is embedded in a ship in a matched mode, an opening is formed in a cross rod at the bottom of the table frame, in the third step, the nut and the bolt gasket are sequentially arranged at the nut end of the bolt, the bolt penetrates through the opening of the cross rod at the bottom of the table frame and is screwed into the screw hole of the bolt fixing base, then the nut is screwed, and wave prevention.

Has the advantages that: the combined table for the ship comprises at least two sub-tables, each sub-table comprises a table top plate, a sub-buckle and a female buckle are arranged on the table top plate, the plurality of sub-tables are adjacently spliced and are correspondingly and matchedly connected with the female buckle, so that two or more sub-tables can be spliced and combined to form the combined table, the size and the number of the sub-tables can be designed according to the functional positioning of a cabin of the ship, the size of the cabin, the combination form of the combined table and the like, the combination form of the combined table is determined and designed according to the functional positioning of the cabin, the combined table can be spliced and combined into various forms, the functions of the tables in the cabin are diversified, and different use requirements can be met.

Furthermore, a plurality of sub-tables in the combined table are fixed on a ship through fixing devices, effective wave-proof fixation is carried out, the sub-tables are fixed relative to the ship, splicing and fixing of adjacent sub-tables are strengthened, meanwhile, the fixing effect of mutual restraint can be formed, connection between each sub-table and the ship is stable, and connection between the combined table and the ship is stable.

Drawings

Fig. 1 is a schematic structural diagram of a sub-table of the embodiment of the combination table of the invention.

Fig. 2 is a schematic view of the connection structure in the state of snap locking in fig. 1.

Fig. 3 is a schematic structural view of the buckle of fig. 1 in an opened state.

Fig. 4 is a schematic structural view of the fixing device in fig. 1.

Fig. 5 shows a first combination of the combination table of the present invention.

Fig. 6 shows a second combination of the embodiment of the combination table of the present invention.

Fig. 7 shows a third combination of the embodiment of the combination table of the present invention.

Fig. 8 shows a fourth combination of the embodiment of the combination table of the present invention.

In the figure: 10. a table top plate; 20. a table frame; 21. a desktop plate reinforcing frame; 22. a desk leg supporting rod; 23. a cross bar of the table leg; 24. a table leg; 25. a table leg pad; 26. a cross bar at the bottom of the table frame; 30. a hasp; 31. a sub-buckle; 311. a sub-buckle body; 312. rotating the plug slot; 32. a female buckle; 321. a female buckle body; 322. rotating the bolt; 40. a fixing device; 41. a butterfly nut; 42. a bolt washer; 43. a long bolt; 44. the bolt fixes the base; 100. a sub-table.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, which are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

As shown in fig. 1 to 8, in the preferred embodiment of the combination table for a ship of the present invention, the combination table for a ship of the present invention includes at least two sub-tables 100, each of the sub-tables 100 may have the same or different size, and in the embodiment of the present invention, each of the sub-tables 100 has the same size, specifically, each of the sub-tables 100 includes a table frame 20, a table top 10 disposed on the table frame 20, and a fixing device 40 disposed at the bottom of the table frame 20 and used for fixing the sub-table 100, wherein the table top 10 is fixedly connected to the upper portion of the table frame 20, the table top 10 is fixedly welded or bolted to the table frame 20, and the fixing device 40 is used for fixing the table frame 20 to the ship; wherein, the first side and/or the first end of the table top board 10 is provided with at least one female fastener, the second side and/or the second end of the table top board 10 is provided with at least one male fastener matching and connecting with the female fastener, the table top board 10 can be provided with one or more female fasteners, the table top board 10 can also be provided with one or more male fasteners, the combination type of the combination table is set, a plurality of sub-tables 100 are adjacently spliced and the male fasteners and the female fasteners are correspondingly matched and connected, thus, two or more sub-tables 100 can be spliced and combined to form the combination table, the size and the number of the sub-tables 100 can be designed according to the functional positioning of the ship cabin, the size of the cabin, the combination type of the combination table and the like, the combination type of the combination table is determined and designed according to the functional positioning of the cabin, and can be spliced and combined into various types, the desk in the cabin has multiple functions and can meet different use requirements.

Specifically, the connection and fixation of the male buckle and the female buckle can be a bolt detachable fixation or a buckle and a bolt fixation, in this embodiment, the male buckle 31 and the female buckle 32 of the adjacent primary and secondary tables 100 are in a bolt matching connection, and the male buckle 31 and the female buckle 32 form a hasp 30. The number of the male buttons 31 and the female buttons 32 can be 1, 2 or 3, and the male buttons 31 and the female buttons 32 are respectively and reasonably arranged at the peripheral edge of the back side of the table top plate 10.

Further, the sub-buckle 31 includes a sub-buckle body 311 fixed on the table top plate 10, and a rotary latch slot 312 provided on the sub-buckle body 311; the female buckle 32 includes a female buckle body 321 fixed on the table top 10, a rotary bolt 322 matching with the bolt of the slot 312 is provided on the female buckle body 321, a strip hole is provided on the rotary bolt 322, the rotary bolt 322 is fixed on the female buckle body 321 through the strip hole, when the rotary bolt 322 rotates to slide into the slot 312, the strip hole can make the rotary bolt 322 retract, the rotary fixing of the rotary bolt 322 is formed, so as to complete the locking of the hasp, the rotary bolt is used to fixedly connect the adjacent sub-tables 100.

Wherein, the table frame 20 comprises a table top plate reinforcing frame 21 fixedly arranged at the lower part of the table top plate 10, and the table top plate reinforcing frame 21 is used for enhancing the strength of the table top plate 10; in this embodiment, the table top board 10 is specifically configured to be rectangular, the table top board reinforcing frame 21 is a rectangular frame shape matching with the shape of the table top board 10, and the table top board reinforcing frame 21 and the table top board 10 are welded and fixed or fixed by bolts; table leg support rods 22 are respectively arranged on two sides of the lower portion of the table top plate reinforcing frame 21, the table leg support rods 22 are vertically downward and are welded or bolted to the table top plate reinforcing frame 21, two table leg support rods 22 are arranged, table leg cross rods 23 are fixedly arranged at the bottoms of the table leg support rods 22, table legs 24 are fixedly arranged at the bottoms of the table leg cross rods 23, specifically, the table leg cross rods 23 are horizontal and extend along the width direction of the table top plate 10, two table legs 24 are respectively arranged at two ends of the bottom of each table leg cross rod 23, a gasket is arranged at the bottom of each table leg 24 and is a table leg pad 25, and the table leg pad 25 increases the friction force between the table legs 24 and the ship ground, reduces noise and avoids damage to the ship ground; a table frame bottom cross bar 26 is connected between the two table leg cross bars 23. Each part of the table frame 20 can be a square steel tube or a round steel tube, and the gasket is a rubber gasket.

Further, the cross bars 26 at the bottom of the table frame are two cross bars arranged in parallel at intervals, and an interval is reserved between the two cross bars.

The fixing device 40 of the application is an anchor bolt fixing device which comprises a bolt, the bolt is a long bolt 43, a nut is installed in a matched mode with the long bolt 43 and is a butterfly nut 41, a bolt gasket 42 is installed on the long bolt 43 on the lower portion of the butterfly nut 41 in a matched mode, the bottom of the long bolt 43 is connected with a bolt fixing base 44 pre-embedded in a ship in a matched mode, the bolt fixing base 44 is guaranteed to be flush with the floor surface when installed, an opening is formed in a cross rod 26 at the bottom of the table frame, the nut 41 and the bolt gasket 42 are sequentially arranged at a nut end of the bolt 43, the bolt 43 penetrates through the opening and is screwed into a screw hole of the bolt fixing base 44, and the bolt gasket 42 is enabled to be abutted against the cross rod 26 at the bottom. In this embodiment, the opening is an interval between the two cross bars, so that the opening is a long-strip-shaped opening, and the width of the interval is greater than the diameter of the long bolt 43 and much smaller than the diameter of the bolt pad 42 of the anchor bolt fixing device 40, so that the sub-table 100 can be moved to make the bolt 43 correspond to the bolt hole on the bolt fixing base 44 pre-embedded in the ship. The bolts 43 of the anchor bolt fixing device 40 can fix the sub-table 100 at any position of the table frame bottom cross bar 26 at intervals between the two parallel cross bars, so that more possibilities are provided for realizing various placing positions of the sub-table 100, and wave-proof fixation of various combination forms of the combined table can be completed under the condition of installing fewer bolt fixing bases 44.

Different combination forms of the combination table can share part of the bolt fixing bases 44 of the anchor bolt fixing devices 40, so that only a small number of bolt fixing bases 44 need to be embedded to meet the wave-proof fixation of each combination form of the combination table. When the combination form of the combination table needs to be changed, the hasp 30 between the anchor bolt fixing device 40 and the adjacent sub-table 100 needs to be unfastened, then the sub-tables 100 are rearranged and combined, and the rearranged and combined combination table is spliced and fixed in the same fixing mode. When the attached chair needs to be wave-proof fixed, an elastic wave-proof rope can be additionally arranged on the reverse side of the tabletop of the sub-table 100. When the chair is fixed, the front legs of the chair step into the inner side of the cross bar 26 at the bottom of the table frame, the rear legs are left at the outer side of the cross bar 26 at the bottom of the table frame, and the elastic wave-proof rope hoops the backrest of the chair, so that the backrest of the chair is propped against the edge of the table top plate, and the lower part and the upper part of the chair are fixed simultaneously.

In this embodiment, as shown in fig. 5 to 8, 6 sub-tables 100 can be assembled into 4 combinations, which are a first combination, a second combination, a third combination and a fourth combination, and each combination respectively meets different requirements. If the first combination form is a conference table form, meeting requirements can be met; the second combination form is a desk form, and can meet the requirements of academic reporting, teaching, task distribution, helicopter waiting and the like; the combined form III is a large desktop form, and can meet the requirements of picture viewing, sorting, academic discussion and the like; the combined form IV is a square Chinese character hui form, and can meet the requirements of people on communication, seating talk, entertainment and the like. The multiple combination form of combination table produces multiple functions for the function location in cabin is diversified, has effectively improved the utilization ratio in cabin.

A combined fixing method of a marine combined ship comprises the following steps: step one, arranging and combining the sub-tables 100 according to a required combination table combination form; step two, the sub-button 31 and the female button 32 on the adjacent sub-table 100 are matched and fixed; and step three, the fixing device 40 of each sub-table 100 is fixed with the ship in a wave-proof manner.

Specifically, the fixing device 40 is an anchor bolt fixing device, and in the first step, when the sub-tables 100 are arranged, the bottom cross bars 26 of more sub-tables 100 are located right above the embedded bolt fixing bases 44 as much as possible.

In the second step, the male buckle 31 is a male buckle 31, and the female buckle is a female buckle 32 matched with the male buckle 31, specifically, the male buckle 31 and the female buckle 32 are fixed by sliding the rotary latch 322 of the female buckle 32 of the male table 100 into the slot 312 of the male buckle 31 of the adjacent male table 100 in a rotating manner, and the rotary latch 322 is retracted through the strip-shaped hole on the rotary latch 322 to form the rotary fixation of the rotary latch 322, so that the locking of the buckle 30 is completed.

Wherein, fixing device 40 is rag bolt fixing device, rag bolt fixing device 40 include bolt 43, with the nut 41 that bolt 43 matches the installation and the matching are installed bolt gasket 42 on the bolt 43 of nut 41 lower part, the bottom of bolt 43 and the pre-buried bolt fastening base 44 accordant connection on the boats and ships, be equipped with the opening on the table frame bottom horizontal pole 26, in the third step, nut 41 and bolt gasket 42 are arranged in proper order the nut end of bolt 43, and bolt 43 passes the opening precession of table frame bottom horizontal pole 26 the screw of bolt fastening base 44, then tighten nut 41, accomplish the unrestrained fixed of preventing of sub-table 100. According to the combination form of the combination table and the mechanics principle, the corresponding sub-table 100 of the combination table is fixed in a wave-proof way, so that the combination table is integrally fixed relative to the ship floor.

In this embodiment, in order to reduce the number of the bolt fixing bases 44, the table top of the sub-table 100 is designed to be a rectangle with a long side 3 times as long as a short side. In order to meet the wave-proof fixation of the four combination forms of combination tables, 8 bolt fixing bases 44 are installed on the floor, as shown in fig. 5-8. When the combined table is in a combined form, the lower surface of each sub-table 100 is provided with the foundation bolt fixing device 40, and the 6 sub-tables 100 are mutually restrained by the hasps 30, so that effective wave-proof fixation can be formed, as shown in fig. 5; when the combined table is in a combined form II, the lower surface of each sub-table 100 is provided with the foundation bolt fixing device 40, and the sub-tables 100 are restrained pairwise through the hasps 30 to form effective wave-proof fixation, as shown in fig. 6; when the combined table is in the third combined form, the lower surfaces of the sub-tables 100 at both sides of the combined table are provided with the anchor bolt fixing devices 40, the sub-tables 100 at both sides are drawn two by two through the hasps 30, and the middle sub-table 100 is drawn with the sub-tables 100 at both sides through the hasps 30 at both sides, so that effective wave-proof fixation is formed, as shown in fig. 7; when the combined table is in a combined form, the combined table is in a square-shaped structure, 2 sets of anchor bolt fixing devices 40 are respectively arranged below the sub-tables 100 on the left side and the right side of the combined table, and 6 sub-tables 100 are connected and fixed end to end through the hasps 30 to form a square-shaped restraint, so that effective wave-proof fixation can be formed, as shown in fig. 8.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A combined table for a ship is characterized by comprising at least two sub-tables, wherein each sub-table comprises a table frame, a table top plate arranged on the table frame and a fixing device arranged at the bottom of the table frame and used for fixing the sub-tables.

2. The combination table for ship of claim 1, wherein the table frame comprises a table top plate reinforcing frame fixed on the lower portion of the table top plate, wherein the table top plate reinforcing frame is provided with table leg supporting rods on two sides of the lower portion of the table top plate reinforcing frame, the bottom of each table leg supporting rod is provided with a table leg cross rod, the bottom of each table leg cross rod is provided with a table leg, and a table frame bottom cross rod is connected between the two table leg cross rods.

3. The marine combination table according to claim 1 and claim 2, wherein the fixing device is an anchor bolt fixing device, and the anchor bolt fixing device comprises a bolt, a nut matched with the bolt, a bolt gasket matched with the bolt arranged on the lower part of the nut, and a bolt fixing base matched with the bolt and embedded on the floor; the table frame is characterized in that an opening is formed in the cross rod at the bottom of the table frame, the nut and the bolt gasket are sequentially arranged at the nut end of the bolt, the bolt penetrates through the opening and is screwed into the screw hole of the bolt fixing base, and the bolt gasket is abutted to the cross rod at the bottom of the table frame through screwing the nut to form fixing of the sub-table.

4. The combination table for ship of claim 2, wherein the leg rail is horizontal and extends along the width of the table top, a leg is provided at each of the two ends of the bottom of the leg rail, and a gasket is provided at the bottom of each leg.

5. The combination table for ship as claimed in claim 1, wherein the first side portion and/or the first end portion of the table top board is provided with at least one male buckle, and the second side portion and/or the second end portion of the table top board is provided with at least one female buckle detachably and fittingly connected with the male buckle. The female buckle comprises a female buckle body fixedly arranged on the desktop plate and a rotary bolt arranged on the female buckle body, and the rotary bolt is provided with a strip-shaped hole; the sub buckle comprises a sub buckle body, and a slot matched with the rotary bolt is formed in the sub buckle body.

6. The method for assembling and fixing a marine combination table according to any one of claims 1 to 5, comprising the steps of:

7. The combination fastening method according to claim 6, wherein: and in the step I, when the sub-tables are arranged, the cross bars at the bottoms of more sub-tables are positioned right above the embedded bolt fixing bases as much as possible.

8. The combination fastening method according to claim 6, wherein: the sub buckle is a sub buckle, the female buckle is a female buckle matched with the sub buckle, in the second step, the sub buckle and the female buckle are fixed, namely, a rotary bolt of the female buckle of the sub table is rotationally slid into a slot of the sub buckle of the adjacent sub table, the rotary bolt is retracted through a strip-shaped hole in the rotary bolt, the rotary bolt is rotationally fixed, and the locking of the hasp is completed.

9. The combination fastening method according to claim 6, wherein: fixing device is rag bolt fixing device, rag bolt fixing device include the bolt, with the nut that the bolt matches the installation and the matching is installed bolt gasket on the bolt of nut lower part, pre-buried bolt fastening base accordant connection on the bottom of bolt and the boats and ships, be equipped with the opening on the horizontal pole of table frame bottom, in step three, nut and bolt gasket are arranged in successively the nut end of bolt, the bolt passes the opening precession of table frame bottom horizontal pole bolt fastening base's screw, then tighten the nut, accomplish unrestrained fixed of preventing of sub-table.