CN219243156U

CN219243156U - Combined steel wire

Info

Publication number: CN219243156U
Application number: CN202320823601.7U
Authority: CN
Inventors: 刁文海; 朱鹏程; 李伟; 孙忠超; 曲浩; 孙海波; 张云腾; 吕永涛; 王国其; 蒋从训; 姜永明; 盖炳强; 董日红; 李广友; 王志兴; 李军; 刘波; 闫升伟; 解民; 臧建坤
Original assignee: Yantai Xinsheng Metal Products Co ltd
Current assignee: Yantai Xinsheng Metal Products Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-06-23
Anticipated expiration: 2033-04-14

Abstract

The utility model discloses a combined steel wire, in particular to the field of steel wires, which comprises a plurality of supporting steel wires and steel wire rings, wherein a reinforcing device is arranged between the supporting steel wires and the steel wire rings.

Description

Combined steel wire

Technical Field

The utility model relates to the field of steel wires, in particular to a combined steel wire.

Background

Steel wire is a filiform reworked product produced by cold drawing a steel material through a hot rolled wire rod, and is commonly used as a component for supporting and stabilizing an object.

The inventor finds that when the steel wire body is used for supporting the PE composite pipe internally in daily work, a plurality of supporting steel wires are embedded in the PE composite pipe, two steel wire rings are welded at two ends of the steel wire body for connection and support, and as the supporting steel wires are connected with the steel wire rings through welding, loosening and falling off easily occur at welding positions for a long time, so that the two ends of the supporting steel wires lose supporting and reinforcing, and the PE composite pipe is easy to deform.

In order to solve the problem that the PE composite pipe is easy to deform because a plurality of supporting steel wires are connected with the bead rings through welding and loose and fall off easily at the welding positions for a long time, so that the two ends of the supporting steel wires are not supported and reinforced, one end of the supporting steel wires is wound and hinged on the bead rings to be connected, and the other solving mode is provided.

Disclosure of Invention

The utility model provides a combined steel wire, which aims to solve the problems that the two ends of a supporting steel wire lose support and reinforcement and a PE composite pipe of the PE composite pipe is easy to deform because a plurality of supporting steel wires are connected with a steel wire ring through welding and the welding part is easy to loose and fall off for a long time, and the prior art adopts a mode of winding and hinging one end of the supporting steel wire on the steel wire ring for connection.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a modular steel wire, includes a plurality of support steel wires and bead ring, be provided with reinforcing apparatus between support steel wires and the bead ring, reinforcing apparatus includes the connecting block, one side of connecting block and bead ring's inner wall surface fixed connection, one side fixedly connected with draw-in lever of connecting block, the draw-in groove has all been seted up to the both sides of draw-in lever, the draw-in hole has been seted up to the surface of support steel wires, the inner wall size and the shape looks adaptation of draw-in hole and the surface size and the shape of draw-in lever, the inner wall symmetry fixedly connected with elasticity fixture block of draw-in hole, elasticity fixture block is inclination with the inner wall of draw-in hole and is connected, the one end surface size and the shape of elasticity fixture block and the inner wall size and the shape looks adaptation of draw-in groove.

The effects achieved by the components are as follows: through setting up reinforcing apparatus, before inlaying into PE compound pipe inside with supporting wire and bead ring, connect the both ends of a plurality of supporting wire through reinforcing apparatus earlier and connect it to consolidate in the inside of bead ring, the draw-in lever on the connecting block is aimed at to the draw-in hole that will support on the wire one end earlier, make the fixed one end of its elastic connection piece aim at the draw-in lever, forcefully with the draw-in lever card into the draw-in hole in, under the extrusion of draw-in lever, can make the elastic fixture block be close to the inner wall of draw-in hole earlier and open, when making it pass through the draw-in groove on the draw-in lever, the card is advanced in the draw-in groove after the elastic fixture block is retrieved, with its draw-in lever fixed card dead inside the draw-in hole on supporting wire, make its supporting wire and bead ring connect fixedly, make it be difficult for when supporting the PE compound pipe consolidates, the support wire is difficult for taking place to slide in the junction of bead ring, the barb form spacing through the elastic fixture block simultaneously, make it be difficult for taking place to become flexible and connect more firm.

Preferably, a first limiting block is fixedly connected to one side, close to the clamping hole, of the outer surface of the supporting steel wire, and one side of the first limiting block is connected with the inner wall of the clamping hole.

The effects achieved by the components are as follows: through setting up first stopper, when the card pole card on the connecting block is gone into the card hole on the support steel wire, can support one side of card pole on one side of first stopper to can make the fixture block aim at the card hole fast and go into it card.

Preferably, one side of the connecting block, which is close to the clamping rod, is symmetrically and fixedly connected with an elastic arc-shaped block, and the size and the shape of the inner wall of the elastic arc-shaped block are matched with the size and the shape of the outer surface of the supporting steel wire.

The effects achieved by the components are as follows: through setting up the elasticity arc piece, when the card pole card on the connecting block is gone into the card hole on the support steel wire, can make the surface card of support steel wire advance the inside of two elasticity arc pieces simultaneously, further consolidate it, make its junction be difficult for taking place to drop.

Preferably, the inner wall of the elastic arc-shaped block is fixedly connected with a plurality of anti-skid convex blocks, and the anti-skid convex blocks are arranged at equal intervals.

The effects achieved by the components are as follows: through setting up skid proof block, can increase the contact friction of elasticity arc piece inner wall, when making its clamping on the surface of supporting the steel wire, the centre gripping is more firm difficult for taking place to rock.

Preferably, one end of the elastic arc-shaped block, which is far away from the connecting block, is fixedly connected with a second limiting block, and the outer surfaces of the second limiting block and the elastic arc-shaped block are in oblique angle connection.

The effects achieved by the components are as follows: through setting up the second stopper, when will support the wire card and advance on the inner wall of elasticity arc piece, can fix a position the opening part of elasticity arc piece fast, make its support wire card advance the inside of elasticity arc piece fast.

Preferably, the outer surfaces of the supporting steel wire and the steel wire ring are respectively provided with a rust-proof layer, and the main material component of the rust-proof layer is a manganese phosphating coating.

The effects achieved by the components are as follows: through setting up the antirust layer, can increase the corrosion resistance on support steel wire and bead ring surface, make it be difficult for taking place to rust corrosion, increase the life of support steel wire to can increase PE composite pipe's life and strong toughness.

Preferably, the outer surface of the rust-proof layer is coated with a waterproof layer, and the waterproof layer is mainly made of polyurethane.

The effects achieved by the components are as follows: through setting up the waterproof layer, can make its surface that supports steel wire and bead ring after contacting water, water can not permeate into the inside that supports steel wire and bead ring. Thereby effectively avoiding the corrosion of the supporting steel wire and the steel wire ring.

In summary, the beneficial effects of the utility model are as follows:

before the supporting steel wires and the bead rings are inlaid into the PE composite pipe, the two ends of the supporting steel wires are connected to the inside of the bead rings through the reinforcing device to reinforce the connection, the clamping holes at one end of the supporting steel wires are aligned with the clamping rods on the connecting blocks, one fixed end of each elastic connecting block is aligned with the clamping rods, the clamping rods are clamped into the clamping holes forcefully, under the extrusion of the clamping rods, the elastic clamping blocks can be opened near the inner walls of the clamping holes, when the elastic clamping blocks pass through the clamping grooves on the clamping rods, the elastic clamping blocks are clamped into the clamping grooves after being recycled, the clamping rods are fixedly clamped in the clamping holes on the supporting steel wires, the supporting steel wires and the bead rings are fixedly connected, the supporting steel wires are not easy to slide at the connecting positions of the bead rings when the PE composite pipe is supported and reinforced, and meanwhile, the elastic clamping blocks are difficult to loose and are connected to be firmer through the shape of the elastic clamping blocks.

Drawings

Fig. 1 is a schematic view showing a partial structure of a supporting wire according to the present utility model.

Fig. 2 is a schematic view of a partial structure of the supporting wire of the present utility model.

Fig. 3 is a schematic view of a partial structure of the supporting wire of the present utility model.

Fig. 4 is a schematic view of a partial structure of the elastic arc block of the present utility model.

Fig. 5 is a schematic view of a cross-sectional structure of a supporting wire.

Reference numerals illustrate:

1. supporting the steel wire; 2. a reinforcing device; 3. a bead ring; 4. a rust-proof layer; 5. a waterproof layer; 21. a connecting block; 22. a clamping rod; 23. a clamping groove; 24. a clamping hole; 25. an elastic clamping block; 26. a first limiting block; 27. an elastic arc block; 28. an anti-slip bump; 29. and a second limiting block.

Detailed Description

Referring to fig. 1-5, this embodiment discloses a combined steel wire, including a plurality of support steel wires 1 and bead ring 3, be provided with reinforcing apparatus 2 between support steel wires 1 and bead ring 3, reinforcing apparatus 2 includes connecting block 21, one side of connecting block 21 and bead ring 3's inner wall surface fixed connection, one side fixedly connected with draw-in lever 22 of connecting block 21, draw-in groove 23 has all been seted up to the both sides of draw-in lever 22, draw-in hole 24 has been seted up to support steel wires 1's surface, draw-in hole 24's inner wall size and shape and draw-in lever 22's surface size and shape looks adaptation, draw-in hole 24's inner wall symmetry fixedly connected with elastic fixture block 25, elastic fixture block 25 is inclination with draw-in hole 24's inner wall and is connected, elastic fixture block 25's one end surface size and shape and draw-in groove 23's inner wall size and shape looks adaptation. Before the supporting steel wires 1 and the bead rings 3 are embedded into the PE composite pipe, the two ends of the supporting steel wires 1 are connected into the bead rings 3 through the reinforcing device 2 to connect and reinforce the supporting steel wires, the clamping holes 24 at one end of the supporting steel wires 1 are aligned with the clamping rods 22 on the connecting blocks 21, one fixed end of the elastic connecting block 21 is aligned with the clamping rods 22, the clamping rods 22 are forcefully clamped into the clamping holes 24, under the extrusion of the clamping rods 22, the elastic clamping blocks 25 can be opened near the inner walls of the clamping holes 24, when the elastic clamping blocks 25 pass through the clamping grooves 23 on the clamping rods 22, the elastic clamping blocks 25 are clamped into the clamping grooves 23 after being recovered, the clamping rods 22 are fixedly clamped in the clamping holes 24 on the supporting steel wires 1, the supporting steel wires 1 and the bead rings 3 are fixedly connected, the supporting steel wires 1 are difficult to slide at the connecting positions of the bead rings 3 when the PE composite pipe is supported and reinforced, and loose connection is difficult to occur through barb-shaped limiting of the elastic clamping blocks 25.

Referring to fig. 2-4, this embodiment discloses that a first limiting block 26 is fixedly connected to one side of the outer surface of the supporting steel wire 1, which is close to the clamping hole 24, and one side of the first limiting block 26 is connected to the inner wall of the clamping hole 24. By providing the first stopper 26, when the clamping rod 22 on the connecting block 21 is clamped into the clamping hole 24 on the supporting steel wire 1, one side of the clamping rod 22 can be abutted against one side of the first stopper 26, so that the clamping block can be aligned with the clamping hole 24 rapidly to clamp the clamping block. And one side of the connecting block 21, which is close to the clamping rod 22, is symmetrically and fixedly connected with an elastic arc block 27, and the size and shape of the inner wall of the elastic arc block 27 are matched with those of the outer surface of the supporting steel wire 1. Through setting up elasticity arc piece 27, when the card pole 22 card on connecting block 21 is gone into the card hole 24 on supporting wire 1, can make the surface card of supporting wire 1 advance the inside of two elasticity arc pieces 27 simultaneously, consolidate it further, makes its junction be difficult for taking place to drop.

Referring to fig. 2-4, the present embodiment discloses that the inner wall of the elastic arc-shaped block 27 is fixedly connected with a plurality of anti-slip bumps 28, and the plurality of anti-slip bumps 28 are equidistantly arranged. By providing the anti-slip bump 28, the contact friction force of the inner wall of the elastic arc block 27 can be increased, so that the elastic arc block is clamped more firmly and is not easy to shake when being clamped on the outer surface of the supporting steel wire 1. The end of the elastic arc-shaped block 27, which is far away from the connecting block 21, is fixedly connected with a second limiting block 29, and the outer surface of the second limiting block 29 is connected with the outer surface of the elastic arc-shaped block 27 in an oblique angle. By arranging the second limiting block 29, when the supporting steel wire 1 is clamped into the inner wall of the elastic arc-shaped block 27, the opening of the elastic arc-shaped block 27 can be rapidly positioned, so that the supporting steel wire 1 can be rapidly clamped into the elastic arc-shaped block 27.

Referring to fig. 5, this embodiment discloses that the outer surfaces of the supporting wire 1 and the bead ring 3 are provided with a rust-preventive layer 4, and the main material composition of the rust-preventive layer 4 is a manganese-based phosphating coating. Through setting up antirust layer 4, can increase the corrosion resistance on support steel wire 1 and steel wire winding 3 surface, make it be difficult for taking place to rust corrosion, increase the life of support steel wire 1 to can increase PE composite pipe's life and strong toughness.

Referring to fig. 5, this embodiment discloses that the outer surface of the rust-proof layer 4 is coated with a waterproof layer 5, and the waterproof layer 5 has a main material component of polyurethane. By providing the waterproof layer 5, the surfaces of the supporting steel wire 1 and the bead ring 3 can be prevented from penetrating into the supporting steel wire 1 and the bead ring 3 after contacting water. Thereby effectively avoiding the occurrence of corrosion of the supporting steel wire 1 and the steel wire ring 3.

The working principle is as follows: before embedding support steel wire 1 and bead ring 3 into PE composite pipe inside, connect the both ends of a plurality of support steel wires 1 at first and consolidate it through reinforcing apparatus 2 at bead ring 3's inside, support one side of clamping lever 22 on one side of first stopper 26 earlier, thereby can make clamping hole 24 on support steel wire 1 one end aim at clamping lever 22 on connecting block 21 fast, make its fixed one end of elastic connecting block 21 aim at clamping lever 22, forcefully with clamping lever 22 card into clamping hole 24, under the extrusion of clamping lever 22, can make elastic fixture block 25 be close to the inner wall of clamping hole 24 earlier and open, when making it pass through draw-in groove 23 on clamping lever 22, in clamping groove 23 is gone into to its clamping lever 22 fixed card die inside clamping hole 24 on support steel wire 1, simultaneously can make the surface card of support steel wire 1 advance between two second stoppers 29, make it fast card advance between a plurality of anti-skidding lug 28 on two elastic arc piece 27, it consolidate further easily, make it easily drop, make it take place in connection place difficult for supporting steel wire 1 and the difficult for sliding connection take place, make it take place at the same place, when supporting steel wire 3 is difficult for connecting, make the connection of bead ring 3 is difficult to take place, and the place, simultaneously, make it is difficult to take place at the connection when supporting steel wire 1 is difficult to take place, and is difficult to be connected.

By arranging the antirust layer 4, the corrosion resistance of the surfaces of the supporting steel wire 1 and the steel wire ring 3 can be increased, so that the supporting steel wire 1 is not easy to rust and corrode, the service life of the supporting steel wire 1 is prolonged, and the service life and the toughness of the PE composite pipe can be prolonged; by providing the waterproof layer 5, the surfaces of the supporting steel wire 1 and the bead ring 3 can be prevented from penetrating into the supporting steel wire 1 and the bead ring 3 after contacting water. Thereby effectively avoiding the occurrence of corrosion of the supporting steel wire 1 and the steel wire ring 3.

Claims

1. The utility model provides a modular steel wire, includes a plurality of support steel wires (1) and bead ring (3), its characterized in that: the steel wire support comprises a support steel wire (1) and a steel wire ring (3), wherein a reinforcing device (2) is arranged between the support steel wire (1) and the steel wire ring (3), the reinforcing device (2) comprises a connecting block (21), one side of the connecting block (21) is fixedly connected with the outer surface of the inner wall of the steel wire ring (3), one side of the connecting block (21) is fixedly connected with a clamping rod (22), clamping grooves (23) are formed in two sides of the clamping rod (22), clamping holes (24) are formed in the outer surface of the support steel wire (1), the inner wall of each clamping hole (24) is matched with the outer surface of the clamping rod (22) in size and shape, elastic clamping blocks (25) are fixedly connected with the inner wall of each clamping hole (24) in an inclined angle, and one end of each elastic clamping block (25) is matched with the inner wall of each clamping groove (23) in size and shape.

2. A modular steel wire as claimed in claim 1, wherein: one side of the outer surface of the supporting steel wire (1) close to the clamping hole (24) is fixedly connected with a first limiting block (26), and one side of the first limiting block (26) is connected with the inner wall of the clamping hole (24).

3. A modular steel wire as claimed in claim 1, wherein: one side of the connecting block (21) close to the clamping rod (22) is symmetrically and fixedly connected with an elastic arc-shaped block (27), and the size and the shape of the inner wall of the elastic arc-shaped block (27) are matched with those of the outer surface of the supporting steel wire (1).

4. A modular steel wire according to claim 3, wherein: the inner wall of the elastic arc-shaped block (27) is fixedly connected with a plurality of anti-slip convex blocks (28), and the anti-slip convex blocks (28) are equidistantly arranged.

5. A modular steel wire according to claim 3, wherein: one end of the elastic arc-shaped block (27) far away from the connecting block (21) is fixedly connected with a second limiting block (29), and the outer surface of the second limiting block (29) is connected with the outer surface of the elastic arc-shaped block (27) in an oblique angle.

6. A modular steel wire as claimed in claim 1, wherein: the outer surfaces of the supporting steel wire (1) and the steel wire ring (3) are respectively provided with a rust-proof layer (4), and the main material component of the rust-proof layers (4) is a manganese phosphating coating.

7. A modular steel wire as claimed in claim 6, wherein: the outer surface of the antirust layer (4) is coated with a waterproof layer (5), and the waterproof layer (5) is mainly made of polyurethane.