High-strength fireproof corrosion-resistant cable

Abstract

The utility model discloses a high-strength fireproof corrosion-resistant cable, and relates to the field of fireproof cables. The cable comprises a copper wire, an outer side surface of the copper wire is fixedly provided with a flame-retardant filling layer, an outer side surface of the flame-retardant filling layer is fixedly provided with an anti-corrosion layer, an outer side surface of the anti-corrosion layer is fixedly provided with an anti-compression layer, and an outer side surface of the anti-compression layer is provided with a protection mechanism used for protecting the anti-compression layer. According to the utility model, the flame-retardant filling layer is fixedly arranged on the outer side surface of the copper conductor, so that the flame spreading can be effectively prevented, the fire risk is reduced, the protection mechanisms are arranged on the outer side surface of the compression-resistant layer, and the protection mechanisms can prevent the cable from being damaged by abrasion or extrusion in the laying and using processes; and the outer side surface of the flame-retardant filling layer is provided with the anti-corrosion layer, and the anti-corrosion layer is made of a special material, so that the corrosion of chemical corrosion substances can be effectively resisted, and the internal structure of the cable is protected from being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of fireproof cable, specifically relates to a high strength fireproof corrosion -resistant type cable. BACKGROUND

[0002] Cable is the general term of optical cable, cable and other articles. The purpose of cable is many, mainly used for control installation, connect equipment, transport power and multiple effects, is a common and indispensable thing in daily life.

[0003] Chinese patent application number CN221529540U discloses a kind of high strength corrosion -resistant cable, it is related to metal pipe processing technical field.The utility model includes copper conductor and flame-retardant filling layer, flame-retardant filling layer's circumferential side is fixedly installed with wrapping tape, the circumferential side of wrapping tape is fixedly installed with central anticorrosive layer, the surface of central anticorrosive layer is fixedly installed with compression layer, the circumferential side of compression layer is fixedly installed with outer anticorrosive layer.

[0004] The utility model discloses a central anticorrosive layer and outer anticorrosive layer can effectively improve the corrosion resistance of the cable, so as to prevent the cable from being corroded by long time outdoor work, and the utility model discloses a kind of high strength fireproof corrosion -resistant type cable, but the above-mentioned scheme does not set protection mechanism, can be damaged by abrasion or extrusion, this can reduce the durability and service life of cable, therefore provide a kind of high strength fireproof corrosion -resistant type cable. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of high strength fireproof corrosion -resistant type cable, solve and do not set protection mechanism, can be damaged by abrasion or extrusion, this can reduce the durability and service life of cable technical problem:

[0006] A kind of high strength fireproof corrosion -resistant type cable, including copper conductor, the copper conductor outer side is fixedly installed with flame-retardant filling layer, the flame-retardant filling layer outer side is fixedly installed with anticorrosive layer, the anticorrosive layer outer side is fixedly installed with compression layer, the compression layer outer side is provided with the protection mechanism for protecting compression layer.

[0007] Further, the protection mechanism includes the first protection sleeve and the second protection sleeve that are sleeved on the outside of the compression layer, the first protection sleeve is fixed with the first clamping groove for placing the compression layer at equal intervals in, the second protection sleeve is fixed with the second clamping groove for placing the compression layer at equal intervals in.

[0008] Further, the first protection sleeve is fixed with cylinder at equal intervals, the second protection sleeve is fixed with round hole at equal intervals, the cylinder is matched with the round hole, the first protection sleeve and the second protection sleeve are provided with connecting mechanism.

[0009] Further, the connecting mechanism comprises a first connecting plate fixedly connected at two ends of the first protective sleeve and a second connecting plate fixedly connected at two ends of the second protective sleeve, and the first connecting plate is matched with the second connecting plate.

[0010] Further, the outer side of the first connecting plate and the second connecting plate is threadedly connected with a cylinder.

[0011] Further, the inside of the cylinder is fixedly installed with a clamping head, and the clamping head is clamped on the outer side of the first connecting plate and the second connecting plate.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model discloses a copper conductor, a flame-retardant filling layer, a corrosion-resistant layer and a compression-resistant layer are arranged on the outer side of the copper conductor, and the copper conductor is fixedly installed on the outer side of the copper conductor.

[0014] 2. The utility model discloses a copper conductor, a flame-retardant filling layer, a corrosion-resistant layer and a compression-resistant layer are arranged on the outer side of the copper conductor, and the copper conductor is fixedly installed on the outer side of the copper conductor.

[0015] 3. The utility model discloses a copper conductor, a flame-retardant filling layer, a corrosion-resistant layer and a compression-resistant layer are arranged on the outer side of the copper conductor, and the copper conductor is fixedly installed on the outer side of the copper conductor. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is the three-dimensional structure schematic diagram of the protection mechanism part of the utility model;

[0018] Figure 3 It is the three-dimensional structure schematic diagram of another part of the protection mechanism of the utility model;

[0019] Figure 4 It is the three-dimensional structure schematic diagram of the connecting mechanism part of the utility model;

[0020] Fig. 1, copper conductor;2, flame-retardant filling layer;3, corrosion-resistant layer;4, compression-resistant layer;5, protection mechanism;501, first protective sleeve;502, second protective sleeve;503, first clamping groove;504, second clamping groove;6, cylinder;7, round hole;8, connecting mechanism;801, first connecting plate;802, second connecting plate;803, cylinder;804, clamping head. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model.

[0022] The application provides a high-strength fireproof corrosion-resistant cable, which is mainly used to solve the problem that the cable may be damaged by abrasion or extrusion without a protection mechanism, which reduces the durability and service life of the cable, and provides the following technical scheme, which will be described in detail below.

[0023] Embodiment 1

[0024] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , in some embodiments, the copper wire 1 is provided with a fire-retardant filling layer 2 fixedly installed on the outer side, the fire-retardant filling layer 2 is provided with a corrosion-resistant layer 3 fixedly installed on the outer side, the corrosion-resistant layer 3 is provided with a pressure-resistant layer 4 fixedly installed on the outer side, the pressure-resistant layer 4 is provided with a protection mechanism 5 for protecting the pressure-resistant layer 4 on the outer side, the protection mechanism 5 comprises a first protective sleeve 501 and a second protective sleeve 502 sleeved on the outside of the pressure-resistant layer 4, the first protective sleeve 501 is fixedly provided with first clamping grooves 503 for placing the pressure-resistant layer 4 at equal intervals inside, the second protective sleeve 502 is fixedly provided with second clamping grooves 504 for placing the pressure-resistant layer 4 at equal intervals inside, the first protective sleeve 501 is fixedly provided with a cylinder 6 at equal intervals, the second protective sleeve 502 is provided with a circular hole 7 at equal intervals, the cylinder 6 and the circular hole 7 are matched, and the first protective sleeve 501 and the second protective sleeve 502 are provided with a connecting mechanism 8.

[0025] Specifically, the fire-retardant filling layer 2 fixedly installed on the outer side of the copper wire 1 can effectively prevent the spread of fire and reduce the risk of fire, and the protection mechanism 5 provided on the outer side of the pressure-resistant layer 4 can avoid the damage of the cable caused by abrasion or extrusion during laying and use, thereby improving the durability and service life of the cable.

[0026] The working principle here is: copper wire 1, as the main carrier of current transmission, has good electrical conductivity. The flame-retardant filling layer 2 is tightly attached to the outside of the copper wire 1 and is made of flame-retardant materials, which can effectively prevent the spread of fire and reduce the risk of fire. At the same time, the filling layer can also fix the wrapped conductor to prevent it from shaking and rubbing. The corrosion-resistant layer 3 is located outside the flame-retardant filling layer 2 and is made of special corrosion-resistant materials, which can effectively resist the erosion of chemical corrosive substances and protect the internal structure of the cable from damage. The compression-resistant layer 4 further enhances the mechanical strength of the cable, making it able to resist external pressure, extrusion and wear. The first protective sleeve 501 and the second protective sleeve 502 are wrapped around the compression-resistant layer 4, forming the outermost layer of the cable. They can further resist external environmental erosion and damage. When the cable is subjected to external pressure or extrusion, the compression-resistant layer 4 first bears the pressure and disperses it throughout the cable structure. At the same time, the first protective sleeve 501 and the second protective sleeve 502 tightly wrap around the compression-resistant layer 4, further enhancing the mechanical strength of the cable. The flame-retardant filling layer 2 and the corrosion-resistant layer 3 provide fireproof and corrosion-resistant protection, respectively, ensuring that the cable can still work normally in harsh environments. The first clamping groove 503 and the second clamping groove 504 fix the compression-resistant layer 4, preventing it from moving or shaking, thus maintaining the overall stability of the cable. The matching design of the cylinder 6 and the round hole 7 and the use of the connecting mechanism 8 make the protective sleeve tightly combined together and adapt to different diameters of the compression-resistant layer 4, improving the applicability and durability of the cable.

[0027] Example 2:

[0028] The scheme in Example 1 is further introduced in detail below:

[0029] As Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, in some embodiments, the connecting mechanism 8 includes a first connecting plate 801 fixedly connected at both ends of the first protective sleeve 501 and a second connecting plate 802 fixedly connected at both ends of the second protective sleeve 502, the first connecting plate 801 matches the second connecting plate 802, a cylinder 803 is threadedly connected to the outer side of the first connecting plate 801 and the second connecting plate 802, a clamping head 804 is fixedly installed inside the cylinder 803, and the clamping head 804 is clamped on the outer side of the first connecting plate 801 and the second connecting plate 802. The working principle here is that the first connecting plate 801 is fixedly connected at both ends of the first protective sleeve 501, used to match and connect with the second connecting plate 802, the second connecting plate 802 is fixedly connected at both ends of the second protective sleeve 502, corresponding to the first connecting plate 801, together constituting the basis of the connecting mechanism 8, the cylinder 803 is threadedly connected to the outer side of the first connecting plate 801 and the second connecting plate 802, playing a role of fixing and connecting, the clamping head 804 is fixedly installed inside the cylinder 803, used to be clamped on the outer side of the first connecting plate 801 and the second connecting plate 802, further enhancing the stability of the connection. First, the first protective sleeve 501 and the second protective sleeve 502 are respectively sleeved on the outside of the pressure-resistant layer 4, and it is ensured that the first connecting plate 801 and the second connecting plate 802 correspond and align, then the cylinder 803 is threadedly connected to the outer side of the first connecting plate 801 and the second connecting plate 802, in the process of threadedly connecting, the cylinder 803 gradually approaches the first connecting plate 801 and the second connecting plate 802 until closely adhering, when the cylinder 803 closely adheres to the first connecting plate 801 and the second connecting plate 802, the clamping head 804 inside the cylinder 803 is clamped on the outer side of the first connecting plate 801 and the second connecting plate 802, the existence of the clamping head 804 can further enhance the stability of the connection, preventing the cylinder 803 from loosening or falling off on the first connecting plate 801 and the second connecting plate 802, through the joint action of the first connecting plate 801, the second connecting plate 802, the cylinder 803 and the clamping head 804, the connecting mechanism 8 firmly connects the first protective sleeve 501 and the second protective sleeve 502 together, this connection mode not only enhances the overall stability of the cable, but also enables the cable to better disperse pressure when subjected to external pressure or extrusion, improving the pressure resistance of the cable.

[0030] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A high strength fire resistant corrosion resistant cable comprising a copper conductor wire (1) characterized in that, The copper wire (1) outer side fixed mounting has the fire -retardant filling layer (2), the fire -retardant filling layer (2) outer side fixed mounting has the anticorrosive layer (3), the anticorrosive layer (3) outer side fixed mounting has the compression resistance layer (4), the compression resistance layer (4) outer side is provided with the protection mechanism (5) for protecting the compression resistance layer (4).

2. The high strength fire resistant corrosion resistant cable of claim 1, wherein, The protection mechanism (5) includes the first protection sleeve (501) and the second protection sleeve (502) that set up in the compression resistance layer (4) outside, the first protection sleeve (501) in equidistance fixed with the first card slot (503) for putting the compression resistance layer (4), the second protection sleeve (502) in equidistance fixed with the second card slot (504) for putting the compression resistance layer (4).

3. The high strength fire resistant corrosion resistant cable of claim 2, wherein, The first protection sleeve (501) on equidistance fixed with the cylinder (6), the second protection sleeve (502) on equidistance set up with the round hole (7), the cylinder (6) with round hole (7) match, the first protection sleeve (501) with second protection sleeve (502) is provided with connecting mechanism (8).

4. The high strength fire resistant corrosion resistant cable of claim 3, wherein, The connecting mechanism (8) includes the first connecting plate (801) fixedly connected in the both ends of first protection sleeve (501) and the second connecting plate (802) fixedly connected in the both ends of second protection sleeve (502), the first connecting plate (801) with second connecting plate (802) match.

5. The high strength fire resistant corrosion resistant cable of claim 4, wherein, The outer side of first connecting plate (801) and second connecting plate (802) are screw-threaded with cylinder (803).

6. The high strength fire resistant corrosion resistant cable of claim 5, wherein, The inside of cylinder (803) is fixedly installed with the clamp head (804), the clamp head (804) is clamped in the outer side of first connecting plate (801) and second connecting plate (802).

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