CN215699150U

CN215699150U - Shielding plate for ship body subsection welding reserved area

Info

Publication number: CN215699150U
Application number: CN202122490436.1U
Authority: CN
Inventors: 董艳民; 王长国; 钱振源
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-16
Filing date: 2021-10-16
Publication date: 2022-02-01
Anticipated expiration: 2031-10-16

Abstract

The utility model discloses a shielding plate for a ship body section welding reserved area, which comprises a bottom plate, wherein T-shaped blocks are symmetrically and fixedly arranged on two sides of the top of the bottom plate, second shielding plates are symmetrically arranged on the top of the bottom plate and positioned on two sides of the T-shaped blocks, one sides, far away from each other, of the two second shielding plates are rotatably connected with two rotating rods through a first rotating shaft, and a first shielding plate and a third shielding plate are respectively arranged on two sides of the T-shaped block; according to the utility model, through the mutual matching among the cover plate, the first shielding plate, the second shielding plate, the third shielding plate, the first bolt and other components, the first shielding plate is attached to one side of the T-shaped block, the third shielding plate is clamped into the clamping hole, the second bolt is screwed in, then the two second shielding plates are attached to the first shielding plate and the third shielding plate tightly, and the first bolt is screwed in, so that the effect of more firmly connecting the shielding plates with the shielding plates can be achieved.

Description

Shielding plate for ship body subsection welding reserved area

Technical Field

The utility model relates to a baffle plate, in particular to a baffle plate for a ship body sectional welding reserved area.

Background

The areas to be welded of the outer plate inner side 100, the longitudinal bulkhead 200 and the ship bottom straight area 300 of the ship are generally provided with welding reserved areas, so that the precision adjustment is convenient to carry out during segmented closure or in-dock carrying. In addition, the welding seam area can only adopt workshop primer as temporary protection according to the specification requirement.

The welding reservation department of hull needs the shielding plate to avoid welding the reservation district by coating pollution, and at present, the connection between its shielding plate of baffle plate and the shielding plate of current hull segmentation welding reservation district is firm inadequately, can cause the shielding plate to drop, makes it lose original effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a shielding plate for a ship body sectional welding reserved area, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a shielding plate for a reserved area of ship body section welding comprises a bottom plate, wherein T-shaped blocks are symmetrically and fixedly arranged on two sides of the top of the bottom plate, second shielding plates are symmetrically arranged on two sides of the T-shaped block on the top of the bottom plate, two rotating rods are rotatably connected to one sides, far away from each other, of the two second shielding plates through a first rotating shaft, magnets are fixedly arranged at the bottoms of the rotating rods, a first shielding plate and a third shielding plate are respectively arranged on two sides of the T-shaped block, first bolts are respectively arranged between the two second shielding plates and the first shielding plate and between the two second shielding plates and the third shielding plate, the two first bolts penetrate through the second shielding plates and are respectively inserted into the first shielding plates and the third shielding plates, first through holes for the first bolts to pass through are formed in the second shielding plates, and second threaded holes for the first bolts to be in threaded connection with the first bolts are formed in the first shielding plates and the third shielding plates, the top of first shielding plate is provided with the apron through the second pivot is articulated, the vertical first shielding plate that runs through of third shielding plate just inserts to the inside of apron, offer the second through-hole that is used for the third shielding plate to pass on the first shielding plate, offer on the apron and be used for third shielding plate male card hole, be provided with the second bolt between apron and the third shielding plate, the second bolt runs through the third shielding plate and inserts to the inside of apron, offer on the apron and be used for the first screw hole with second bolt threaded connection, offer the third through-hole that is used for the second bolt to pass on the third shielding plate.

As a still further scheme of the utility model: the size of the clamping hole is matched with the third shielding plate.

As a still further scheme of the utility model: the size of the cover plate is matched with that of the first shielding plate.

As a still further scheme of the utility model: one side fixed mounting of dwang has first solid fixed ring, the solid fixed ring of top fixed mounting of second shielding plate has the second, be provided with the stiffener between the solid fixed ring of first solid fixed ring and second jointly, the one end of stiffener is cyclic annular, the other end of stiffener is for colluding the form, a pot head of stiffener is established inside the solid fixed ring of second, the other end of stiffener colludes and establishes inside the solid fixed ring of first solid fixed ring.

As a still further scheme of the utility model: the first shielding plate, the second shielding plate and the third shielding plate are all made of wood.

As a still further scheme of the utility model: the reinforcing rod has elasticity.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the mutual matching among the cover plate, the first shielding plate, the second shielding plate, the third shielding plate, the first bolt and other components, the first shielding plate is attached to one side of the T-shaped block, the third shielding plate is clamped into the clamping hole, the second bolt is screwed in, then the two second shielding plates are attached to the first shielding plate and the third shielding plate tightly, and the first bolt is screwed in, so that the effect of more firmly connecting the shielding plates with the shielding plates can be achieved.

2. According to the utility model, through the mutual matching of the first fixing ring, the second fixing ring, the reinforcing rod and other components, the magnet at the bottom of the rotating rod is adsorbed on the iron bottom plate through rotating the rotating rod, and the effect of more firmly connecting the shielding plate and the shielding plate can be achieved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of the structure of the reinforcing bar of the present invention.

Fig. 3 is an enlarged view of the utility model at a in fig. 1.

Fig. 4 is an enlarged view of the utility model at B in fig. 1.

1. A cover plate; 2. a first shielding plate; 3. a T-shaped block; 4. a first bolt; 5. a second shielding plate; 6. a first threaded hole; 7. a base plate; 8. a third shielding plate; 9. a magnet; 10. rotating the rod; 11. a second threaded hole; 12. a reinforcing bar; 13. a first retaining ring; 14. a second bolt; 15. a clamping hole; 16. a second retaining ring.

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.

Referring to fig. 1 to 4, in the embodiment of the utility model, a shielding plate for a reserved area of ship hull section welding comprises a bottom plate 7, T-shaped blocks 3 are symmetrically and fixedly installed on two sides of the top of the bottom plate 7, second shielding plates 5 are symmetrically arranged on two sides of the top of the bottom plate 7 and located on two sides of the T-shaped blocks 3, two rotating rods 10 are rotatably connected to one sides of the two second shielding plates 5 far away from each other through a first rotating shaft, a magnet 9 is fixedly installed at the bottom of the rotating rods 10, a first shielding plate 2 and a third shielding plate 8 are respectively arranged on two sides of the T-shaped blocks 3, first bolts 4 are respectively arranged between the two second shielding plates 5 and the first shielding plate 2 and the third shielding plate 8, the two first bolts 4 penetrate through the second shielding plates 5 and are respectively inserted into the first shielding plate 2 and the third shielding plate 8, first through holes for the first bolts 4 to penetrate through are formed in the second shielding plates 5, all offer on first shielding plate 2 and the third shielding plate 8 be used for with the second screw hole 11 of 4 threaded connection of first bolt, the top of first shielding plate 2 is provided with apron 1 through the articulated apron of second pivot, third shielding plate 8 vertically runs through first shielding plate 2 and inserts the inside to apron 1, offer the second through-hole that is used for third shielding plate 8 to pass on the first shielding plate 2, offer on apron 1 and be used for third shielding plate 8 male card hole 15, be provided with second bolt 14 between apron 1 and the third shielding plate 8, second bolt 14 runs through third shielding plate 8 and inserts the inside to apron 1, offer on the apron 1 and be used for with the first screw hole 6 of 14 threaded connection of second bolt, offer on the third shielding plate 8 and be used for the third through-hole that second bolt 14 passed.

The size of the clamping hole 15 is matched with that of the third shielding plate 8.

The size of the cover plate 1 is matched with that of the first shielding plate 2.

One side fixed mounting of dwang 10 has first solid fixed ring 13, and the solid fixed ring 16 of second is installed to the top fixed mounting of second shielding plate 5, is provided with stiffener 12 between first solid fixed ring 13 and the solid fixed ring 16 of second jointly, and the one end of stiffener 12 is cyclic annular, and the other end of stiffener 12 is for colluding the form, and the pot head of stiffener 12 is established inside solid fixed ring 16 of second, and the other end of stiffener 12 colludes and establishes inside solid fixed ring 13 of first.

The first shielding plate 2, the second shielding plate 5 and the third shielding plate 8 are all made of wood.

The reinforcing bar 12 has elasticity.

The working principle of the utility model is as follows:

when the device is used, the first baffle plate 2 is attached to one side of the T-shaped block, the third baffle plate 8 is clamped into the clamping hole 15 in the cover plate 1 from bottom to top, the second bolt 14 is screwed in, the two second baffle plates 5 are tightly attached to the first baffle plate 2 and the third baffle plate 8, the first bolt 4 is screwed in, the two rotating rods 10 are rotated to enable the magnets 9 at the bottoms of the two rotating rods to be adsorbed on the iron bottom plate 7, the effect of more firmly connecting the baffle plates and the baffle plates can be achieved, the reinforcing rod 12 sleeved in the second fixing ring 16 is hung in the first fixing ring 13, the triangular support is formed between the reinforcing rod and the rotating rods 10, and the stability of the device is further enhanced.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a shielding plate of hull segmentation welding reservation district, includes bottom plate (7), its characterized in that: the two sides of the top of the bottom plate (7) are symmetrically and fixedly provided with T-shaped blocks (3), the top of the bottom plate (7) and the two sides of the T-shaped blocks (3) are symmetrically and fixedly provided with second shielding plates (5), one sides, far away from each other, of the two second shielding plates (5) are rotatably connected with two rotating rods (10) through first rotating shafts, the bottoms of the rotating rods (10) are fixedly provided with magnets (9), the two sides of the T-shaped blocks (3) are respectively provided with a first shielding plate (2) and a third shielding plate (8), first bolts (4) are arranged between the two second shielding plates (5) and the first shielding plates (2) and between the two second shielding plates (8), the two first bolts (4) penetrate through the second shielding plates (5) and are respectively inserted into the first shielding plates (2) and the third shielding plates (8), and first through holes for the first bolts (4) to penetrate through are formed in the second shielding plates (5), the first shielding plate (2) and the third shielding plate (8) are respectively provided with a second threaded hole (11) for being in threaded connection with the first bolt (4), the top of the first shielding plate (2) is hinged with the cover plate (1) through a second rotating shaft, the third shielding plate (8) vertically penetrates through the first shielding plate (2) and is inserted into the cover plate (1), the first shielding plate (2) is provided with a second through hole for the third shielding plate (8) to penetrate through, the cover plate (1) is provided with a clamping hole (15) for the third shielding plate (8) to be inserted into, a second bolt (14) is arranged between the cover plate (1) and the third shielding plate (8), the second bolt (14) penetrates through the third shielding plate (8) and is inserted into the cover plate (1), the cover plate (1) is provided with a first threaded hole (6) for being in threaded connection with the second bolt (14), and a third through hole for a second bolt (14) to pass through is formed in the third shielding plate (8).

2. The shielding plate for the welding reserved area of the ship body section as claimed in claim 1, wherein: the size of the clamping hole (15) is matched with that of the third shielding plate (8).

3. The shielding plate for the welding reserved area of the ship body section as claimed in claim 1, wherein: the size of the cover plate (1) is matched with that of the first shielding plate (2).

4. The shielding plate for the welding reserved area of the ship body section as claimed in claim 1, wherein: one side fixed mounting of dwang (10) has first solid fixed ring (13), the top fixed mounting of second shielding plate (5) has the solid fixed ring of second (16), be provided with between the solid fixed ring of first (13) and the solid fixed ring of second (16) stiffener (12) jointly, the one end of stiffener (12) is cyclic annular, the other end of stiffener (12) is for colluding the form, a pot head of stiffener (12) is established inside the solid fixed ring of second (16), the other end of stiffener (12) colludes and is established inside first solid fixed ring (13).

5. The shielding plate for the welding reserved area of the ship body section as claimed in claim 1, wherein: the first shielding plate (2), the second shielding plate (5) and the third shielding plate (8) are all made of wood.

6. The shielding plate for the welding reserved area of the ship body section as claimed in claim 4, wherein: the reinforcing rod (12) has elasticity.