CN214816096U

CN214816096U - Fixing tool

Info

Publication number: CN214816096U
Application number: CN202120258139.1U
Authority: CN
Inventors: 林仁志; 唐俊杰
Original assignee: Guangzhou Shipyard International Co Ltd
Current assignee: Zhongshan Guangzhou Shipyard International Marine Engineering Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-11-23
Anticipated expiration: 2031-01-29

Abstract

The utility model relates to a shipbuilding technical field discloses a fixed frock for the straight wallboard of fixed hull assemblage. The fixed tool comprises an assembling platform, a pressing block and a pressing piece. The assembly platform comprises a base plate horizontally arranged, a plurality of through holes are vertically formed in the base plate, and a straight wall plate is arranged on the upper end face of the base plate. The pressing block is arranged on the straight wall plate. The piece compresses tightly including the grafting pole and the butt pole that are the acute angle and connect, and in the through-hole was arranged in to grafting pole detachable, the butt pole can the butt in the upper end of briquetting to compress tightly straight wallboard on the base plate. The utility model discloses can compress tightly straight wallboard on the base plate of equipment platform, reduce straight wallboard and equipment platform's deformation, and reuse the cost is reduced.

Description

Fixing tool

Technical Field

The utility model relates to a shipbuilding technical field especially relates to a fixed frock.

Background

In order to facilitate the sectional construction of the ship, the ship body is generally divided into a plurality of large and small parts to be subjected to small assembly in a small assembly manufacturing area. The small assembly is placed on the assembly platform with the straight wall plate as the bottom, and the spliced plates are placed on the straight wall plate by other parts such as the aggregates of the small assembly and are welded to form the small assembly. In the installation and welding construction process, in order to prevent problems such as assembly errors caused by displacement of the straight wall panel or deformation of the straight wall panel caused by welding, the straight wall panel needs to be pressed on the assembly platform during welding. In the prior art, when a small assembly is assembled and built on an assembly platform, a plurality of limiting clamping codes are welded on the assembly platform along the edge of a straight wallboard, and then the edge of the straight wallboard is welded with the limiting clamping codes. If the method is used, the cutting torch is needed to cut off the limiting clamping codes on the flat wall plate and the assembling platform after the small vertical assembling and welding are completed, the flat wall plate and the assembling platform are polished, the flat wall plate is easy to deform in the process of removing the limiting clamping codes, the limiting clamping codes cannot be reused, the cost is increased, and the flatness of the assembling platform is also influenced.

Based on this, a fixing tool is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed frock can compress tightly straight wallboard on the base plate of equipment platform, has reduced straight wallboard and equipment platform's deformation, and reuse the cost is reduced.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a fixed frock for the straight wallboard of fixed hull cell group, includes:

the assembling platform comprises a horizontally arranged base plate, a plurality of through holes are vertically formed in the base plate, and the straight wall plate is arranged on the upper end face of the base plate;

a pressing block, wherein the pressing block is arranged on the straight wall plate;

the pressing piece comprises an inserting rod and a butting rod which are connected at an acute angle, the inserting rod is detachably arranged in the through hole, and the butting rod can be butted against the upper end of the pressing block so as to press the flat wallboard on the substrate.

Preferably, the diameter of the insertion rod is smaller than the aperture of the through hole, the insertion rod is obliquely arranged in the through hole, the edge of the through hole, which is located on the upper end surface of the substrate, abuts against the side wall of one side of the insertion rod, which is radially far away from the abutting rod, and the edge of one side of the bottom end of the insertion rod, which is radially close to the abutting rod, abuts against the hole wall of the through hole, so that the abutting rod can abut against the pressing block.

Preferably, one end of the insertion rod is connected to one end of the abutting rod, the other end of the insertion rod is arranged in the through hole, and the other end of the abutting rod abuts against the pressing block.

Preferably, the compressing member further comprises a bent rod, one end of the bent rod is connected to the inserting rod, and the other end of the bent rod is connected to the abutting rod.

Preferably, the insertion rod, the abutting rod and the bending part are integrally arranged.

Preferably, the angle between the insertion rod and the abutting rod ranges from 83 degrees to 86 degrees.

Preferably, the pressing blocks and the pressing pieces are all provided with a plurality of pressing blocks, the pressing blocks are arranged at the edge of the straight wall plate at intervals along the circumferential direction, and the pressing pieces and the pressing blocks are arranged in a one-to-one correspondence mode.

Preferably, the material of the pressing piece is metal.

Preferably, the pressing block includes a plurality of sub-pressing blocks, which are stacked in a vertical direction.

Preferably, the briquette is a solid wood block.

The utility model has the advantages that: this fixed frock is including compressing tightly piece and assembly platform, it includes inserted bar and butt pole to compress tightly the piece, inserted bar can dismantle with assembly platform and be connected, butt pole butt is in the upper end of briquetting, can compress tightly straight wallboard on assembly platform's base plate, the deformation and the drunkenness of straight wallboard in the welding process have been avoided, the qualification rate of small group's establishment has been guaranteed, thereby compress tightly the briquetting through the butt pole and compress tightly straight wallboard on the base plate, welded connection between briquetting and straight wallboard and the assembly platform has been avoided, thereby avoided polishing to straight wallboard and assembly platform, the deformation of straight wallboard and assembly platform has been reduced. The compressing piece is detachably connected with the through hole through the insertion rod, so that the compressing piece can be repeatedly used, and the cost is reduced.

Drawings

Fig. 1 is a schematic structural diagram of a fixing tool provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of a pressing member provided in an embodiment of the present invention;

fig. 3 is a cross-sectional view of a fixing tool provided in an embodiment of the present invention.

In the figure:

10. a flat wall plate;

1. a substrate; 2. a through hole; 3. briquetting;

4. a compression member; 41. a plug rod; 42. a butting rod; 43. and (4) bending the rod.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solutions adopted by the present invention and the technical effects achieved by the present invention clearer, the following will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

This embodiment provides a fixed frock. As shown in fig. 1, for securing a flat wall panel 10 of a hull assemblage. Specifically, as shown in fig. 1 to 3, the fixing tool includes: assembling the platform, the pressing block 3 and the pressing piece 4. The assembly platform comprises a base plate 1 horizontally arranged, a plurality of through holes 2 are vertically formed in the base plate 1, and a straight wall plate 10 is arranged on the upper end face of the base plate 1. The press block 3 is placed on the flat wall plate 10. The pressing piece 4 comprises an inserting rod 41 and an abutting rod 42 which are connected at an acute angle, the inserting rod 41 is detachably arranged in the through hole 2, and the abutting rod 42 can abut against the upper end of the pressing block 3 to press the straight wall plate 10 on the base plate 1. This fixed frock is including compressing tightly 4 and assembly platform, it includes peg graft pole 41 and butt pole 42 to compress tightly 4, peg graft pole 41 can be dismantled with assembly platform and be connected, butt pole 42 butt is in the upper end of briquetting 3, can compress tightly straight wallboard 10 on assembly platform's base plate 1, the deformation and the drunkenness of straight wallboard 10 in the welding process have been avoided, the qualification rate of small group's establishment has been guaranteed, thereby compress tightly briquetting 3 through butt pole 42 and compress tightly straight wallboard 10 on base plate 1, welded connection between briquetting 3 and straight wallboard 10 and the assembly platform has been avoided, thereby avoided polishing to straight wallboard 10 and assembly platform, the deformation of straight wallboard 10 and assembly platform has been reduced. Compressing tightly 4 and can dismantle with through-hole 2 through bayonet joint pole 41 and be connected, realize compressing tightly 4 reuse, the cost is reduced.

Preferably, briquetting 3 and pressing member 4 all are provided with a plurality ofly, and a plurality of briquetting 3 set up along circumference interval in the edge of straight wallboard 10, and a plurality of pressing members 4 set up with a plurality of briquetting 3 one-to-one. Set up a plurality of briquetting 3 and compress tightly 4, guaranteed can be with the stable compressing tightly of straight wallboard 10 on base plate 1, further avoided among the welding process deformation and the drunkenness of straight wallboard 10.

In this embodiment, briquetting 3 is solid billet, uses wooden briquetting 3, and the hardness is lower, at the in-process that compresses tightly straight wallboard 10, has reduced the influence of briquetting 3 to the deformation of straight wallboard 10, and solid construction has guaranteed structural strength again, has avoided the damage, has improved the incorruptibility.

Specifically, the pressing block 3 includes a plurality of partial pressing blocks, which are stacked in the vertical direction. Adopt a plurality of minute briquetting, can be according to the high regulation minute briquetting of straight wallboard 10 quantity, enlarged application scope, and need not to process new briquetting 3, the cost is reduced.

In this embodiment, the material of compressing tightly 4 is the metal, has improved structural strength and durability, has reduced the maintenance cost.

In this embodiment, as shown in fig. 3, the diameter of the insertion rod 41 is smaller than the aperture of the through hole 2, the insertion rod 41 is obliquely disposed in the through hole 2, the edge of the through hole 2 located on the upper end surface of the substrate 1 abuts against the sidewall of one side of the insertion rod 41 radially far away from the abutting rod 42, and the edge of one side of the bottom end of the insertion rod 41 radially close to the abutting rod 42 abuts against the hole wall of the through hole 2, so that the abutting rod 42 can abut against the pressing block 3. In other embodiments, the insertion rod 41 may also be detachably interference-fitted with the through hole 2, which is not limited herein.

Specifically, one end of the insertion rod 41 is connected to one end of the abutting rod 42, the other end of the insertion rod 41 is disposed in the through hole 2, and the other end of the abutting rod 42 abuts against the pressing block 3. Further, the pressing member 4 further includes a curved rod 43, one end of the curved rod 43 is connected to the insertion rod 41, and the other end is connected to the abutting rod 42. That is to say, pressing member 4 and being the setting of V type, simplified the structure that presses member 4, and the processing of being convenient for has also reduced the cost of production and processing. In the present embodiment, the insertion rod 41 and the abutment rod 42 are provided integrally with the bent rod 43. Further, the angle between the insertion rod 41 and the abutment rod 42 is 83 ° to 86 °. In other embodiments, the angle between the insertion rod 41 and the abutment rod 42 can also be adapted and is not limited herein.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a fixed frock for straight wallboard (10) of fixed hull cell group, its characterized in that includes:

the assembling platform comprises a base plate (1) which is horizontally arranged, a plurality of through holes (2) are vertically formed in the base plate (1), and the flat wall plate (10) is arranged on the upper end face of the base plate (1);

a pressing block (3), wherein the pressing block (3) is arranged on the straight wall plate (10);

the pressing piece (4) comprises an inserting rod (41) and an abutting rod (42) which are connected in an acute angle, the inserting rod (41) is detachably arranged in the through hole (2), and the abutting rod (42) can abut against the upper end of the pressing block (3) so as to press the straight wall plate (10) on the substrate (1).

2. The fixing tool according to claim 1, wherein the diameter of the insertion rod (41) is smaller than the aperture of the through hole (2), the insertion rod (41) is obliquely arranged in the through hole (2), the edge of the through hole (2) on the upper end surface of the substrate (1) abuts against the side wall of one side of the insertion rod (41) away from the abutting rod (42) along the radial direction, and the edge of one side of the bottom end of the insertion rod (41) close to the abutting rod (42) along the radial direction abuts against the hole wall of the through hole (2), so that the abutting rod (42) can abut against the pressing block (3).

3. The fixing tool according to claim 1, wherein one end of the insertion rod (41) is connected to one end of the abutting rod (42), the other end of the insertion rod (41) is arranged in the through hole (2), and the other end of the abutting rod (42) abuts against the pressing block (3).

4. The fixing tool according to claim 3, characterized in that the pressing piece (4) further comprises a bent rod (43), one end of the bent rod (43) is connected to the inserting rod (41), and the other end of the bent rod is connected to the abutting rod (42).

5. Fixing tool according to claim 4, characterized in that the insertion rod (41), the abutment rod (42) and the bending rod (43) are integrally arranged.

6. The fixing tool according to claim 3, wherein an angle between the insertion rod (41) and the abutting rod (42) is 83-86 °.

7. The fixing tool according to claim 1, characterized in that a plurality of pressing blocks (3) and a plurality of pressing pieces (4) are arranged, the pressing blocks (3) are arranged at intervals along the circumferential direction at the edge of the straight wall plate (10), and the pressing pieces (4) and the pressing blocks (3) are arranged in a one-to-one correspondence manner.

8. The fixing tool according to claim 1, characterized in that the pressing piece (4) is made of metal.

9. Fixing tool according to claim 1, characterized in that the pressing block (3) comprises a plurality of partial pressing blocks, which are stacked in a vertical direction.

10. The fixing tool according to claim 1, characterized in that the pressing block (3) is a solid wood block.