CN216596984U

CN216596984U - Energy-saving resistance to compression type aluminium wire

Info

Publication number: CN216596984U
Application number: CN202123065426.XU
Authority: CN
Inventors: 张建平
Original assignee: Yancheng Dafeng Jianping Aluminum Products Co ltd
Current assignee: Yancheng Dafeng Jianping Aluminum Products Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-24
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses an energy-saving compression-resistant aluminum wire, which relates to the technical field of compression-resistant aluminum wires and comprises a glass fiber frame, wherein a plurality of rubber rods are fixedly connected to the side surface of the glass fiber frame, a storage groove is formed in the position, between the adjacent rubber rods, of the glass fiber frame, an insulating layer is fixedly connected to one end, away from the glass fiber frame, of each rubber rod, an anti-corrosion layer is fixedly connected to the outer surface of each insulating layer, a fireproof layer is fixedly connected to the outer surface of each anti-corrosion layer, a plurality of reset springs are fixedly connected to the inner side surface of each insulating layer, an aluminum wire main body is fixedly connected to one end, away from the insulating layer, of each reset spring, an elastic wire is fixedly connected to the end, away from the reset springs, of each aluminum wire main body, and one end, away from the aluminum wire main body, of each elastic wire is fixedly connected to the center of the groove of each storage groove. According to the utility model, the glass fiber frame and the storage tank are arranged, so that extrusion among a plurality of aluminum wire main bodies is avoided, the aluminum wire main bodies can be prevented from bearing external pressure, and the capability of the aluminum wire main bodies for resisting the external pressure is effectively improved.

Description

Energy-saving resistance to compression type aluminium wire

Technical Field

The utility model relates to the technical field of compression-resistant aluminum wires, in particular to an energy-saving compression-resistant aluminum wire.

Background

Aluminum wire is a new conductor material formed by cladding a thin copper layer on an aluminum core wire and metallurgically bonding the atomic bonds at the interface between the copper and aluminum. The method not only exerts the characteristics of excellent conductivity of copper and light weight of aluminum, but also overcomes the defects of easy oxidation, large contact resistance and difficult welding of joints of aluminum, greatly saves scarce copper resources in China and reduces the cost of conductors. Therefore, the application range of the cable is gradually expanded in the cable industry in China.

The structure of current aluminium wire is simple relatively, and when external pressure was resisted, the effect was not good, caused aluminium wire cross section deformation easily, the deformation accumulation leads to the aluminium wire fracture, influences the normal use of aluminium wire. In order to solve the above problems, it is necessary to provide an energy-saving compression-resistant aluminum wire.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide an energy-conserving resistance to compression type aluminum wire, this technical scheme has solved the structure of the current aluminum wire that proposes in the above-mentioned background art simple relatively, and when the external pressure is resisted, the effect is not good, causes aluminum wire cross section deformation easily, and deformation accumulation leads to the aluminum wire fracture, influences the normal use of aluminum wire.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

the utility model provides an energy-conserving resistance to compression type aluminum wire, includes the fine frame of glass, the fine frame side fixedly connected with a plurality of rubber pole of glass, the fine frame of glass is adjacent the holding tank has been seted up to the position between the rubber pole, the fine frame's of glass one end fixedly connected with insulating layer is kept away from to the rubber pole, insulating layer surface fixedly connected with corrosion-resistant layer, corrosion-resistant layer surface fixedly connected with flame retardant coating, the inboard fixed surface of insulating layer is connected with a plurality of reset spring, reset spring keeps away from the one end fixedly connected with aluminum wire main part of insulating layer, the end fixedly connected with elastic wire that the aluminum wire main part deviates from reset spring, the one end fixed connection that the aluminum wire main part was kept away from to the elastic wire is in the slot part center department of holding tank.

Preferably, the insulating layer and the fire-proof layer form an integrated structure through the corrosion-resistant layer.

Preferably, the connecting line of the aluminum wire main body and the corresponding storage tank passes through the center of the glass fiber frame, and the aluminum wire main body and the insulating layer form an elastic connecting structure through a return spring.

Preferably, the depth of the storing bath is greater than the diameter of the aluminum wire body.

Preferably, the insulating layer, the corrosion-resistant layer and the fire-proof layer are uniform in thickness.

Preferably, the plurality of aluminum wire bodies and the return springs are arranged at equal intervals along the circumference of the insulating layer.

Preferably, a plurality of the rubber rods are arranged on the inner wall of the insulating layer at equal intervals.

Compared with the prior art, the utility model provides an energy-saving compression-resistant aluminum wire, which has the following beneficial effects:

1. the strength of the aluminum wire is enhanced by arranging the plurality of aluminum wire main bodies, and the glass fiber frames and the storage tanks are arranged, so that the aluminum wire main bodies can enter the corresponding storage tanks when being pressed externally, and the glass fiber frames bear pressure, thereby avoiding the mutual extrusion of the plurality of aluminum wire main bodies and the direct bearing of external pressure by the aluminum wire main bodies, effectively improving the capability of the aluminum wire main bodies to resist the external pressure, and enabling the aluminum wire main bodies to keep good conductive effect more durably;

2. through setting up reset spring, avoid external pressure direct transmission to aluminium line main part on, disappear when pressure, also help aluminium line main part to follow insulating layer, corrosion resistant layer and flame retardant coating and resume original position, keep aluminium line main part to keep away from fine frame of glass, and then guarantee that the resistance of aluminium line main part does not receive the influence of the structure outside the aluminium line main part to when guaranteeing the resistance to compression, also can avoid extra electric energy loss.

Drawings

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

The reference numbers in the figures are:

1. an aluminum wire body; 2. a return spring; 3. a storage tank; 4. a glass fiber frame; 5. a rubber rod; 6. a fire barrier layer; 7. a corrosion-resistant layer; 8. an insulating layer; 9. an elastic thread.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1, an energy-saving compression-resistant aluminum wire comprises a glass fiber frame 4, wherein a plurality of rubber rods 5 are fixedly connected to the side surface of the glass fiber frame 4, a storage tank 3 is arranged at a position, between the adjacent rubber rods 5, of the glass fiber frame 4, an insulating layer 8 is fixedly connected to one end, away from the glass fiber frame 4, of each rubber rod 5, an anti-corrosion layer 7 is fixedly connected to the outer surface of each insulating layer 8, a fireproof layer 6 is fixedly connected to the outer surface of each anti-corrosion layer 7, a plurality of reset springs 2 are fixedly connected to the inner side surface of each insulating layer 8, an aluminum wire main body 1 is fixedly connected to one end, away from the insulating layer 8, of each reset spring 2, an elastic wire 9 is fixedly connected to the end, away from the corresponding reset spring 2, of each aluminum wire main body 1, and one end, away from the corresponding aluminum wire main body 1, of each elastic wire 9 is fixedly connected to the center of the corresponding storage tank 3;

referring to fig. 1, firstly, when no external pressure is applied, the elastic wire 9 and the return spring 2 both have elasticity, and the sum of the normal lengths of the elastic wire 9 and the return spring 2 is smaller than the distance from the groove center of the storage groove 3 to the insulating layer 8, so that the elastic wire 9 and the return spring 2 are slightly tightened to generate a tensile force state, and the aluminum wire main body 1 can ensure that the aluminum wire main body 1, the elastic wire 9, the return spring 2 and the storage groove 3 are positioned on the same straight line under the interaction of the elastic wire 9 and the return spring 2;

referring to fig. 1, it should be noted that the rubber rod 5, the insulating layer 8, the corrosion-resistant layer 7 and the fireproof layer 6 all have elasticity, and after pressing is finished, the glass fiber frame 4 is made of a rigid material and can resist external pressing due to the elasticity of the glass fiber frame and restore to the original shape;

referring to fig. 1, when there is pressure outside, the pressure comes from only two directions, namely, the direction close to the rubber rod 5 or the direction close to the return spring 2, here we only consider the force close to the rubber rod 5 and the return spring 2 in the vertical direction, the other directions of force are similar to the situation that we consider by rotating fig. 1, when the pressure comes from the direction close to the rubber rod 5, the pressure deforms the insulating layer 8, the corrosion resistant layer 7 and the fireproof layer 6, so that the rubber rod 5 moves upwards to drive the glass fiber frame 4 to move upwards, so that the upper aluminum wire main body 1 enters the storage tank 3, the pressing continues, the glass fiber frame 4 continues to move until the top of the glass fiber frame 4 is tightly attached to the top of the inner wall of the insulating layer 8, the inner wall of the insulating layer 8 gives a reaction force, but because the depth of the storage tank 3 is greater than the diameter of the aluminum wire main body 1, the reaction force given by the inner wall of the insulating layer 8 is all supported and born by the top edge of the glass fiber frame 4, the aluminum wire main body 1 is not stressed, the two aluminum wire main bodies 1 on the side are considered to be in the final state of deformation of the insulating layer 8, the corrosion-resistant layer 7 and the fireproof layer 6, because the stress is close to the rubber rod 5, the upper end and the lower end of the glass fiber frame 4 are surely close to the upper surface and the lower surface of the inner wall of the insulating layer 8, and the extruded insulating layer 8 can form two cavities on two sides of the glass fiber frame 4, the two aluminum wire main bodies 1 on the side can be easily known to be positioned in the two cavities, so the pressing stress can not extrude the two aluminum wire main bodies 1 on the side, and when the stress comes from the reset spring 2, the situation is similar to the previous discussion.

Specifically, the insulating layer 8 and the fireproof layer 6 form an integrated structure through the corrosion-resistant layer 7, the aluminum wire main body 1 and the corresponding storage tank 3 are connected through the center of the glass fiber frame 4, and the aluminum wire main body 1 and the insulating layer 8 form an elastic connection structure through the reset spring 2.

The depth of the storage groove 3 is larger than the diameter of the aluminum wire main body 1, the thickness of the insulating layer 8, the corrosion-resistant layer 7 and the fireproof layer 6 is consistent, the aluminum wire main body 1 and the return spring 2 are arranged at equal intervals according to the circumference of the insulating layer 8, and the rubber rods 5 are arranged at equal intervals on the inner wall of the insulating layer 8.

The working principle and the using process of the utility model are as follows: the strength of the aluminum wire is enhanced by arranging the plurality of aluminum wire main bodies 1, and by arranging the glass fiber frames 4 and the storage tanks 3, when the aluminum wire main bodies 1 are pressed by the outside, the aluminum wire main bodies 1 can enter the corresponding storage tanks 3, and the glass fiber frames 4 bear the pressure, so that the extrusion among the plurality of aluminum wire main bodies 1 is avoided, the aluminum wire main bodies 1 can also be prevented from directly bearing the outside pressure, the capability of the aluminum wire main bodies 1 in resisting the outside pressure is effectively improved, and the aluminum wire main bodies 1 can keep a good conductive effect more durably; through setting up reset spring 2, avoid external pressure direct transmission to aluminium line main part 1 on, disappear when pressure, also help aluminium line main part 1 to follow insulating layer 8, corrosion-resistant layer 7 and flame retardant coating 6 and resume original position, keep aluminium line main part 1 to keep away from fine 4 of glass, and then guarantee that aluminium line main part 1's resistance does not receive the influence of the structure outside aluminium line main part 1 to when guaranteeing the resistance to compression, also can avoid extra electric energy loss.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an energy-conserving resistance to compression type aluminum wire, a serial communication port, including glass fibre frame (4), glass fibre frame (4) side fixedly connected with a plurality of rubber pole (5), glass fibre frame (4) are between adjacent holding tank (3) have been seted up to position between rubber pole (5), the one end fixedly connected with insulating layer (8) of glass fibre frame (4) are kept away from in rubber pole (5), insulating layer (8) surface fixed connection has corrosion-resistant layer (7), corrosion-resistant layer (7) surface fixed connection has flame retardant coating (6), insulating layer (8) inboard surface fixed connection has a plurality of reset spring (2), the one end fixedly connected with aluminum wire main part (1) of insulating layer (8) are kept away from in reset spring (2), tip fixed connection that aluminum wire main part (1) deviates from reset spring (2) has elastic thread (9), the one end fixed connection that aluminum wire main part (1) was kept away from in the slot part center department of holding tank (3) is located in elastic thread (9).

2. The energy-saving compression-resistant aluminum wire according to claim 1, characterized in that: the insulating layer (8) and the fireproof layer (6) form an integrated structure through the corrosion-resistant layer (7).

3. The energy-saving compression-resistant aluminum wire according to claim 1, characterized in that: the aluminum wire main body (1) and the corresponding storage tank (3) are connected through the center of the glass fiber frame (4), and the aluminum wire main body (1) and the insulating layer (8) form an elastic connection structure through the reset spring (2).

4. The energy-saving compression-resistant aluminum wire according to claim 1, characterized in that: the depth of the storage groove (3) is larger than the diameter of the aluminum wire main body (1).

5. The energy-saving compression-resistant aluminum wire according to claim 1, characterized in that: the insulating layer (8), the corrosion-resistant layer (7) and the fireproof layer (6) are consistent in thickness.

6. The energy-saving compression-resistant aluminum wire according to claim 1, characterized in that: the aluminum wire main bodies (1) and the return springs (2) are arranged at equal intervals along the circumference of the insulating layer (8).

7. The energy-saving compression-resistant aluminum wire according to claim 1, characterized in that: the rubber rods (5) are arranged on the inner wall of the insulating layer (8) at equal intervals.