CN217768072U

CN217768072U - Durable self-locking type silicon steel sheet structure

Info

Publication number: CN217768072U
Application number: CN202221118676.7U
Authority: CN
Inventors: 廖扬洲; 陈焕龙; 赖炳呈; 熊福兴; 王克信
Original assignee: Dongguan Qianrui Hardware Products Co ltd
Current assignee: Dongguan Qianrui Hardware Products Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-11-08
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a durable type is from locking-type blade of silicon steel structure, this durable type is from locking-type blade of silicon steel structure aim at solving present blade of silicon steel and need fix at the operation plane with the hand extrusion when the welding, takes place the off normal easily, the crooked technical problem of welding seam. The durable self-locking silicon steel sheet structure comprises a first steel sheet, a second steel sheet oppositely spliced with the first steel sheet, a first butt joint sheet arranged in the middle of the first steel sheet, and a first butt joint groove arranged on the left side and the right side of the first butt joint sheet. This durable type is from locking-type blade of silicon steel structure adopts fixed pedestal and locking seat that the additional strengthening muscle establishes ties each other and sets up on the blade of silicon steel of difference, can form the plane locking between the messenger two sets of blade of silicon steel, and horizontal skew can't appear, does not need the welder to lock the steel sheet with the hand extrusion, and the welding operation is convenient safety more, and the additional strengthening muscle plays the additional strengthening to the connection position between two sets of steel sheets, can improve the holistic structural strength of steel sheet, is difficult to take place to buckle.

Description

Durable self-locking silicon steel sheet structure

Technical Field

The utility model belongs to steel sheet structure field, concretely relates to durable type is from locking-type blade of silicon steel structure.

Background

The silicon steel sheet is a silicon steel soft magnetic alloy with extremely low carbon content, the addition of silicon can improve the resistivity and the maximum magnetic conductivity of iron and reduce the loss and the magnetic aging of an iron core, and the silicon steel sheet is mainly used for manufacturing iron cores of various transformers and motors and is a steel material commonly used by electricians.

When an electrician welds silicon steel sheets, because the silicon steel sheets are generally processed into a sheet structure with a specific size, a plurality of groups of steel sheets are often required to be spliced with each other to form a steel sheet with a larger surface, but the spliced silicon steel sheets are required to be pressed and fixed by hands and then welded, deviation is easy to occur, operation safety is not facilitated, the silicon steel sheets are thin in structure, and bending is easy to occur during welding operation.

Therefore, aiming at the situation that the silicon steel sheet cannot be automatically locked during welding operation and welding deviation is easy to occur, a novel silicon steel sheet structure is developed, and the locking base and the reinforcing structure ribs on the steel sheet are utilized, so that the durability of the steel sheet is improved, meanwhile, the automatic locking can be realized, and the deviation is prevented.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art, the utility model aims to provide a durable type is from locking-type blade of silicon steel structure, this durable type is from locking-type blade of silicon steel structure aim at solving present blade of silicon steel and need fix at the operation plane with the hand extrusion when the welding, takes place the off normal easily, the crooked technical problem of welding seam.

(2) Technical scheme

In order to solve the technical problem, the utility model provides such durable type is from locking-type blade of silicon steel structure which this durable type includes a steel sheet, with No. two steel sheets of a steel sheet opposite direction concatenation, set up in a butt joint piece in the middle of the steel sheet, set up in a butt joint groove to the piece left and right sides, install the stationary pedestal in the middle of the piece upper end, the locking seat is installed to a steel sheet upper end left and right sides symmetry, another locking seat set up in the stationary pedestal left and right sides, semicircular locking groove has been seted up to the locking seat upper end, the activity hole has been seted up to stationary pedestal inboard, the activity hole inboard is provided with the additional strengthening muscle.

When using this technical scheme's a durable type to lock from locking-type blade of silicon steel structure, the user splices a steel sheet and No. two steel sheet subtends, make a butt joint piece card go into No. two butt joint grooves, no. two butt joint piece cards go into a butt joint inslot, then promote the additional strengthening muscle with the hand, make it stretch out the locking inslot on the locking seat of activity hole entering both sides, play the plane locking effect through the additional strengthening muscle to the tie point between a steel sheet and No. two steel sheets, make the unable horizontal separation of its two, then weld the structure gap between a steel sheet and No. two steel sheets, and with steel sheet monolithic welding on the operation face.

Preferably, the front end of the fixed pedestal is provided with a baffle, the baffle faces one end of the fixed pedestal and is fixedly connected with a plug connector, the front end of the fixed pedestal is provided with a through groove, and the plug connector is arranged on the inner side of the through groove. And pushing and pulling the baffle plate by hand to enable the plug connector to move back and forth in the through groove, and using the plug connector after welding is finished for disassembling and assembling the reinforcing structure rib.

Preferably, the plug is towards leading to inboard one end fixedly connected with stopper of groove, the limit groove has been seted up towards plug one side level to the additional strengthening muscle, the stopper set up in the limit inslot side. The limiting blocks are positioned in the limiting grooves and have limiting effects at two ends, and the reinforcing structure ribs cannot be separated from the movable holes in the moving process.

Preferably, the fixed pedestal is provided with telescopic grooves towards the left and right symmetry of one end of the baffle, and the inner sides of the telescopic grooves and the elastic parts horizontally extending and retracting are installed between the baffles. The elastic piece has elastic traction effect on the baffle plate, and can enable the baffle plate to automatically reset and be attached to the surface of the fixed pedestal.

Preferably, no. two steel sheets are provided with No. two butt joint pieces towards the middle of No. one steel sheet one side, no. two butt joint piece left and right sides is provided with No. two butt joint grooves. The first steel sheet and the second steel sheet are of the same E-shaped structure formed by the first butt joint sheet, the first butt joint groove, the second butt joint sheet and the second butt joint groove.

Preferably, the second butt joint piece is arranged on the inner side of the first butt joint groove, and the first butt joint piece is arranged on the inner side of the second butt joint groove. No. one steel sheet and No. two steel sheets pass through the mutual joint counterpoint of draw-in groove of E type structure, and the welding seam rigidity.

Preferably, the upper structures of the first steel sheet and the second steel sheet are completely the same, and the locking seats are in the same straight line. The locking seats are positioned on the same straight line, and the reinforcing structure ribs can be smoothly inserted into different locking grooves.

(3) Advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a durable type is from locking-type silicon steel sheet structure adopts fixed pedestal and the locking seat of additional strengthening muscle series connection each other setting on the silicon steel sheet of difference, can form the plane locking between the messenger two sets of silicon steel sheets, horizontal skew can't appear, does not need the welder to push the locking steel sheet with the hand, and the welding operation is convenient safety more, and the additional strengthening muscle plays the additional strengthening to the connection position between two sets of steel sheets, during the welding operation, can improve the holistic structural strength of steel sheet, is difficult to take place to buckle.

Drawings

FIG. 1 is a schematic view of an assembly structure of a durable self-locking silicon steel sheet structure according to an embodiment of the present invention;

FIG. 2 is a schematic view of another assembly structure of the durable self-locking silicon steel sheet structure according to the embodiment of the present invention;

FIG. 3 is an exploded view of a durable self-locking silicon steel sheet according to an embodiment of the present invention.

The labels in the figures are: 1. a first steel sheet; 2. a second steel sheet; 3. a first butt joint piece; 4. a first butt-joint groove; 5. a fixed pedestal; 6. a locking seat; 7. a locking groove; 8. a movable hole; 9. reinforcing the structural ribs; 10. a baffle plate; 11. a plug-in connector; 12. a through groove; 13. a limiting block; 14. a limiting groove; 15. a telescopic groove; 16. an elastic member; 17. a second butt joint sheet; 18. and a second butting groove.

Detailed Description

The embodiment is used for a durable self-locking type silicon steel sheet structure, the assembly structure schematic diagram is shown in fig. 1, the assembly structure schematic diagram is shown in fig. 2 in another state, the steel sheet 1 decomposition structure schematic diagram is shown in fig. 3, the durable self-locking type silicon steel sheet structure comprises a steel sheet 1, a steel sheet 2 which is spliced with the steel sheet 1 in an opposite direction, a butt joint sheet 3 arranged in the middle of the steel sheet 1, a butt joint groove 4 arranged on the left side and the right side of the butt joint sheet 3, a fixed pedestal 5 arranged in the middle of the upper end of the butt joint sheet 3, locking seats 6 symmetrically arranged on the left side and the right side of the upper end of the steel sheet 1, another locking seat 6 arranged on the left side and the right side of the fixed pedestal 5, semicircular locking grooves 7 arranged on the upper end of the locking seats 6, a movable hole 8 arranged on the inner side of the fixed pedestal 5, and a reinforcing structure rib 9 arranged on the inner side of the movable hole 8.

For the specific embodiment, the reinforcing structure ribs 9 are carbon steel with structural strength higher than that of the first steel sheet 1 and the second steel sheet 2 by one level, and are positioned between the steel sheet connection points to reinforce the structural stability and the bending resistance.

Wherein, 5 front ends of stationary pedestal are provided with baffle 10, baffle 10 is towards 5 one end fixedly connected with bayonet joint 11 of stationary pedestal, leading to groove 12 has been seted up to 5 front ends of stationary pedestal, bayonet joint 11 sets up in leading to groove 12 inboardly, bayonet joint 11 is towards leading to the inboard one end fixedly connected with stopper 13 of groove 12, the limit groove 14 has been seted up towards 11 one side levels of bayonet joint to additional strengthening muscle 9, stopper 13 sets up in limit groove 14 inboardly, stationary pedestal 5 has seted up flexible groove 15 towards 10 one end bilateral symmetry of baffle, install the flexible elastic component 16 of level between flexible groove 15 inboardly and the baffle 10. Baffle 10 is pushed and pulled by hand, makes bayonet joint 11 back-and-forth movement in logical groove 12, uses after the welding for dismantle and install additional strengthening muscle 9, stopper 13 is in spacing groove 14, has both ends limiting displacement, and additional strengthening muscle 9 can't deviate from in the activity hole 8 at the in-process that removes, and elastic component 16 has the elasticity tractive effect to baffle 10, can make its automatic re-setting laminating fixed pedestal 5 surface.

Meanwhile, the second steel sheet 2 is provided with a second butt joint sheet 17 in the middle of one side facing the first steel sheet 1, the left side and the right side of the second butt joint sheet 17 are provided with a second butt joint groove 18, the second butt joint sheet 17 is arranged on the inner side of the first butt joint groove 4, the first butt joint sheet 3 is arranged on the inner side of the second butt joint groove 18, the upper structures of the first steel sheet 1 and the second steel sheet 2 are completely the same, and the locking seats 6 are located on the same straight line. No. one steel sheet 1 and No. two steel sheets 2 are through a butt joint piece 3, a butt joint groove 4, no. two butt joint pieces 17 and No. two butt joint grooves 18 formation the same E type structure, and a steel sheet 1 and No. two steel sheets 2 counterpoint through the mutual joint of draw-in groove of E type structure, and the welding seam rigidity, locking seat 6 are in on the same straight line, are favorable to additional strengthening muscle 9 to insert different locking grooves 7 smoothly.

When the durable self-locking silicon steel sheet structure is used, a user splices a first steel sheet 1 and a second steel sheet 2 oppositely, the first butt joint sheet 3 is clamped into a second butt joint groove 18, a second butt joint sheet 17 is clamped into a first butt joint groove 4, locking seats 6 on two groups of steel sheets are positioned on the same straight line at the moment, then the reinforcing structure ribs 9 are pushed by hands to extend out of movable holes 8 to enter locking grooves 7 on the locking seats 6 on different steel sheets on two sides, a connecting point between the first steel sheet 1 and the second steel sheet 2 is subjected to plane locking action through the reinforcing structure ribs 9, the first steel sheet 1 and the second steel sheet 2 cannot be horizontally separated, structural gaps between the first steel sheet 1 and the second steel sheet 2 are welded, the steel sheets are integrally welded on an operation surface, after welding operation is finished, the baffle 10 is outwards stretched by hands, the limiting block 13 is separated from the limiting groove 14, the reinforcing structure ribs 9 are taken out of the movable holes 8, and the structure can be repeatedly used.

Claims

1. A durable self-locking silicon steel sheet structure comprises a first steel sheet (1), a second steel sheet (2) oppositely spliced with the first steel sheet (1), a first butt joint sheet (3) arranged in the middle of the first steel sheet (1), and first butt joint grooves (4) arranged on the left side and the right side of the first butt joint sheet (3); its characterized in that, install solid fixed pedestal (5) in the middle of No. one to piece (3) upper end, no. one steel sheet (1) upper end left and right sides symmetry installs locking seat (6), another locking seat (6) set up in gu fixed pedestal (5) left and right sides, semicircular locking groove (7) have been seted up to locking seat (6) upper end, activity hole (8) have been seted up to gu fixed pedestal (5) inboard, activity hole (8) inboard is provided with additional strengthening muscle (9).

2. The durable self-locking silicon steel sheet structure according to claim 1, wherein a baffle (10) is arranged at the front end of the fixing pedestal (5), a plug-in connector (11) is fixedly connected to one end of the baffle (10) facing the fixing pedestal (5), a through groove (12) is formed in the front end of the fixing pedestal (5), and the plug-in connector (11) is arranged inside the through groove (12).

3. The durable self-locking silicon steel sheet structure as claimed in claim 2, wherein one end of the plug connector (11) facing the inside of the through groove (12) is fixedly connected with a limiting block (13), one side of the reinforcing structure rib (9) facing the plug connector (11) is horizontally provided with a limiting groove (14), and the limiting block (13) is arranged inside the limiting groove (14).

4. The durable self-locking silicon steel sheet structure according to claim 1, wherein the fixing pedestal (5) is provided with expansion slots (15) at one end facing the baffle (10) in a left-right symmetrical manner, and a horizontally-expanding elastic member (16) is installed between the inner side of the expansion slot (15) and the baffle (10).

5. The durable self-locking silicon steel sheet structure according to claim 1, wherein a second butt joint sheet (17) is arranged in the middle of one side of the second steel sheet (2) facing the first steel sheet (1), and second butt joint grooves (18) are arranged on the left side and the right side of the second butt joint sheet (17).

6. The durable self-locking silicon steel sheet structure according to claim 5, wherein the second butt joint piece (17) is arranged inside the first butt joint groove (4), and the first butt joint piece (3) is arranged inside the second butt joint groove (18).

7. The durable self-locking silicon steel sheet structure according to claim 5, wherein the upper structures of the first steel sheet (1) and the second steel sheet (2) are identical and the locking seats (6) are in the same straight line.