CN210627950U - Fireproof and wear-resistant wire cable - Google Patents
Fireproof and wear-resistant wire cable Download PDFInfo
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- CN210627950U CN210627950U CN201921551046.7U CN201921551046U CN210627950U CN 210627950 U CN210627950 U CN 210627950U CN 201921551046 U CN201921551046 U CN 201921551046U CN 210627950 U CN210627950 U CN 210627950U
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Abstract
The utility model relates to an electric wire and cable technical field, and a wear-resisting electric wire and cable prevents fires is disclosed, including first electric wire and cable body and second electric wire and cable body, first electric wire and cable body and second electric wire and cable body all include the wire, a plurality of cable cores of outer wall fixedly connected with of wire, the first flame retardant coating of the equal fixedly connected with of outer wall of a plurality of cable cores, the outer wall fixedly connected with insulating layer of first flame retardant coating, the outer wall fixedly connected with back-fire relief insulating layer of insulating layer, the outer wall fixedly connected with second flame retardant coating of back-fire relief insulating layer, the outer wall fixedly connected with wearing layer of second flame retardant coating. The utility model discloses can effectual improvement this wire and cable's wear resistance, simultaneously enough effectual improvement this wire and cable's fire behavior, and can not produce harmful gas to and can play the effect of protection wire and cable normal operating betterly, and can conveniently connect first wire and cable body and second wire and cable body.
Description
Technical Field
The utility model relates to a wire and cable technical field especially relates to a wear-resisting wire and cable prevents fires.
Background
The wire and cable is used for transmitting electric energy, information and wire products for realizing electromagnetic energy conversion. A wire cable in a broad sense, also referred to as a cable for short, refers to an insulated cable, which can be defined as: an aggregate consisting of; one or more insulated wire cores, and their respective possible coatings, total protective layers and outer protective layers.
The existing electric wire and cable are often worn and easily fired when in use, and when the electric wire and cable are worn or fired, the electric wire and cable are damaged, so that the normal use of the electric wire and cable is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art electric wire and cable when using, often can appear wearing and tearing and easily wait the condition, when electric wire and cable wearing and tearing or when catching fire, can lead to electric wire and cable to take place to damage to can lead to the problem of influence to electric wire and cable's normal use, and the wear-resisting electric wire and cable of a fire prevention that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a wear-resisting wire and cable prevents fires, includes first wire and cable body and second wire and cable body, first wire and cable body and second wire and cable body all include the wire, a plurality of cable cores of outer wall fixedly connected with of wire, it is a plurality of the first flame retardant coating of the equal fixedly connected with of outer wall of cable core, the outer wall fixedly connected with insulating layer of first flame retardant coating, the outer wall fixedly connected with back-fire relief insulating layer of insulating layer, the outer wall fixedly connected with second flame retardant coating of back-fire relief insulating layer, the outer wall fixedly connected with wearing layer of second flame retardant coating, the common fixedly connected with coupling mechanism in one side that first wire and cable body and second wire and cable body are relative.
Preferably, the outer wall of the wire is fixedly connected with a plurality of reinforcing ribs, and one ends, far away from the wire, of the reinforcing ribs are fixedly connected with the inner wall of the first fireproof layer.
Preferably, the specific materials of the first fireproof layer and the second fireproof layer are magnesium hydroxide.
Preferably, the specific material of the wear-resistant layer is a wear-resistant PVC material.
Preferably, the fire retardant insulating layer is made of ceramic fire retardant silicone rubber.
Preferably, the connecting mechanism comprises a T-shaped sleeve fixedly connected with the bottom of the first wire and cable body, a fixed cylinder corresponding to the T-shaped sleeve is fixedly connected with the top of the second wire and cable body, two symmetrically distributed connecting rods are fixedly connected with the bottom of the T-shaped sleeve, the trapezoidal block is fixedly connected with one end of the T-shaped sleeve and far away from the connecting rods, a spring leaf is fixedly connected with the side wall of the connecting rod, one side of the spring leaf far away from the connecting rods is fixedly connected with the bottom of the T-shaped sleeve, limiting rods corresponding to the trapezoidal block are fixedly connected with the left inner side wall and the right inner side wall of the fixed cylinder, push rods corresponding to the trapezoidal block are embedded in the left side and the right side of the fixed cylinder, and a sealing gasket is fixedly connected with the T-shaped sleeve and.
Compared with the prior art, the utility model provides a fire prevention wear resistant wire and cable possesses following beneficial effect:
1. this wear-resisting wire and cable prevents fires, through being provided with the wearing layer, and the material of wearing layer is wear-resisting PVC material, can this wire and cable's of effectual improvement wear resistance, through being provided with first flame retardant coating and second flame retardant coating, and the material of first flame retardant coating and second flame retardant coating is magnesium hydroxide, magnesium hydroxide has the low and characteristics such as no harmful gas of ignition point, can effectually improve this wire and cable's fire behavior, and can not produce harmful gas, through being provided with the back-fire relief insulating layer, and the material of back-fire relief insulating layer is pottery back-fire relief silicon rubber, can play the effect of protection wire and cable normal operating betterly.
2. This wear-resisting wire and cable prevents fires, through being provided with coupling mechanism, carry out interconnect with first wire and cable body and second wire and cable body, insert the T type sleeve on the first wire and cable body in the solid fixed cylinder on the second wire and cable body, trapezoidal piece extrusion gag lever post, extrude trapezoidal piece through frictional force, trapezoidal piece extrusion connecting rod, connecting rod extrusion spring leaf, when the gag lever post is kept away from to trapezoidal piece, the spring leaf promotes the connecting rod, the connecting rod promotes trapezoidal piece, the lateral wall card of trapezoidal piece is on the gag lever post, can conveniently connect first wire and cable body and second wire and cable body.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can this wire and cable's of effectual improvement wear resistance, simultaneously enough effectual improvement this wire and cable's fire behavior, and can not produce harmful gas to and can play the effect of protection wire and cable normal operating betterly, and can conveniently connect first wire and cable body and second wire and cable body.
Drawings
Fig. 1 is a schematic structural view of a fireproof and wear-resistant electric wire and cable provided by the present invention;
fig. 2 is a schematic structural view of a fireproof and wear-resistant wire and cable connection mechanism provided by the present invention;
fig. 3 is a schematic structural diagram of a part a of a fireproof and wear-resistant electric wire and cable according to the present invention.
In the figure: the cable comprises a first wire and cable body 1, a second wire and cable body 2, a lead 3, a cable core 4, a first fireproof layer 5, a heat insulation layer 6, a fire retardant insulation layer 7, a second fireproof layer 8, a wear-resistant layer 9, a connecting mechanism 10, a sleeve 101T-shaped pipe, a fixing cylinder 102, a connecting rod 103, a trapezoidal block 104, a spring leaf 105, a limiting rod 106, a push rod 107 and a reinforcing rib 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a fire-proof and wear-resistant electric wire and cable, including first electric wire and cable body 1 and second electric wire and cable body 2, first electric wire and cable body 1 and second electric wire and cable body 2 all include wire 3, a plurality of cable cores 4 of outer wall fixedly connected with of wire 3, the equal fixedly connected with first flame retardant coating 5 of the outer wall of a plurality of cable cores 4, the outer wall fixedly connected with insulating layer 6 of first flame retardant coating 5, the outer wall fixedly connected with back-fire relief insulating layer 7 of insulating layer 6, the outer wall fixedly connected with second flame retardant coating 8 of back-fire relief insulating layer 7, the outer wall fixedly connected with wearing layer 9 of second flame retardant coating 8, the common fixedly connected with coupling mechanism 10 of one side that first electric wire and cable body 1 and second electric wire and cable body 2 are relative.
A plurality of strengthening ribs 11 of outer wall fixedly connected with of wire 3, the one end that wire 3 was kept away from to a plurality of strengthening ribs 11 and the inner wall fixed connection of first flame retardant coating 5 can cross the convenient anti extrudability that increases wire and cable.
The specific material of first flame retardant coating 5 and second flame retardant coating 8 is magnesium hydroxide, can effectual improvement this electric wire and cable's fire behavior, and can not produce harmful gas.
The specific material of wearing layer 9 is wear-resisting PVC material, can effectual improvement this wire and cable's wear resistance.
The fire-retardant insulating layer 7 is made of ceramic fire-retardant silicone rubber, and can well protect the normal operation of wires and cables.
The connecting mechanism 10 comprises a T-shaped sleeve 101 fixedly connected with the bottom of the first wire and cable body 1, a fixed cylinder 102 corresponding to the T-shaped sleeve 101 is fixedly connected with the top of the second wire and cable body 2, two connecting rods 103 which are symmetrically distributed are fixedly connected with the bottom of the T-shaped sleeve 101, a trapezoidal block 104 fixedly connected with one end of the T-shaped sleeve 101 is far away from the connecting rod 103, a spring leaf 105 fixedly connected with the side wall of the connecting rod 103, one side of the spring leaf 105 far away from the connecting rod 103 is fixedly connected with the bottom of the T-shaped sleeve 101, a limiting rod 106 corresponding to the trapezoidal block 104 is fixedly connected with the left inner side wall and the right side wall of the fixed cylinder 102, push rods 107 corresponding to the trapezoidal block 104 are embedded in the left side and the right side of the fixed cylinder 102, a sealing gasket is fixedly connected with the opposite side of the T-shaped sleeve 101 and the fixed cylinder 102, and the.
In the utility model, the wear-resistant layer 9 is arranged, the wear-resistant layer 9 is made of wear-resistant PVC material, the wear-resistant performance of the electric wire and cable can be effectively improved, the first fireproof layer 5 and the second fireproof layer 8 are arranged, the first fireproof layer 5 and the second fireproof layer 8 are made of magnesium hydroxide, the magnesium hydroxide has the characteristics of low ignition point, no harmful gas and the like, the fireproof performance of the electric wire and cable can be effectively improved, no harmful gas is generated, the first electric wire and cable body 1 and the second electric wire and cable body 2 are connected with each other, the T-shaped sleeve 101 on the first electric wire and cable body 1 is inserted into the fixing cylinder 102 on the second electric wire and cable body 2, the trapezoid 104 extrudes the limiting rod 106, through frictional force extrusion trapezoidal piece 104, trapezoidal piece 104 extrusion connecting rod 103, connecting rod 103 extrusion spring leaf 105, when trapezoidal piece 104 kept away from gag lever post 106, spring leaf 105 promoted connecting rod 103, and connecting rod 103 promotes trapezoidal piece 104, and the lateral wall card of trapezoidal piece 104 is on gag lever post 106, can conveniently connect first wire and cable body 1 and second wire and cable body 2.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A fireproof and wear-resistant wire and cable comprises a first wire and cable body (1) and a second wire and cable body (2), characterized in that the first wire cable body (1) and the second wire cable body (2) both comprise a conducting wire (3), the outer wall of the lead (3) is fixedly connected with a plurality of cable cores (4), the outer walls of the cable cores (4) are fixedly connected with a first fireproof layer (5), the outer wall of the first fireproof layer (5) is fixedly connected with a heat insulation layer (6), the outer wall of the heat insulation layer (6) is fixedly connected with a fire retardant insulation layer (7), the outer wall of the fire-retardant insulating layer (7) is fixedly connected with a second fire-retardant layer (8), the outer wall of the second fireproof layer (8) is fixedly connected with a wear-resistant layer (9), and one sides of the first wire cable body (1) and the second wire cable body (2) which are opposite are fixedly connected with a connecting mechanism (10) together.
2. A fire-proof and wear-resistant electric wire and cable as claimed in claim 1, wherein a plurality of reinforcing ribs (11) are fixedly connected to the outer wall of the conducting wire (3), and one ends of the reinforcing ribs (11) far away from the conducting wire (3) are fixedly connected to the inner wall of the first fire-resistant layer (5).
3. A fire-proof and wear-resistant electric wire and cable as claimed in claim 1, wherein the specific material of the first fire-resistant layer (5) and the second fire-resistant layer (8) is magnesium hydroxide.
4. A fire-proof and wear-resistant electric wire and cable as claimed in claim 1, wherein the wear-resistant layer (9) is made of wear-resistant PVC material.
5. A fireproof and wear-resistant electric wire and cable according to claim 1, wherein the fire-retardant insulating layer (7) is made of ceramic fire-retardant silicone rubber.
6. The fireproof and wear-resistant wire and cable according to claim 1, wherein the connecting mechanism (10) comprises a T-shaped sleeve (101) fixedly connected to the bottom of the first wire and cable body (1), a fixed barrel (102) corresponding to the T-shaped sleeve (101) is fixedly connected to the top of the second wire and cable body (2), two symmetrically distributed connecting rods (103) are fixedly connected to the bottom of the T-shaped sleeve (101), a trapezoidal block (104) is fixedly connected to one end of the connecting rod (103) far away from the T-shaped sleeve (101), a spring plate (105) is fixedly connected to the side wall of the connecting rod (103), one side of the spring plate (105) far away from the connecting rod (103) is fixedly connected to the bottom of the T-shaped sleeve (101), and limiting rods (106) corresponding to the trapezoidal block (104) are fixedly connected to the left and right inner side walls of the fixed barrel (102), push rods (107) corresponding to the trapezoidal blocks (104) are embedded in the left side and the right side of the fixed cylinder (102), and sealing gaskets are fixedly connected to one opposite sides of the T-shaped sleeve (101) and the fixed cylinder (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921551046.7U CN210627950U (en) | 2019-09-18 | 2019-09-18 | Fireproof and wear-resistant wire cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921551046.7U CN210627950U (en) | 2019-09-18 | 2019-09-18 | Fireproof and wear-resistant wire cable |
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| Publication Number | Publication Date |
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| CN210627950U true CN210627950U (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921551046.7U Active CN210627950U (en) | 2019-09-18 | 2019-09-18 | Fireproof and wear-resistant wire cable |
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| CN (1) | CN210627950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112735647A (en) * | 2020-12-22 | 2021-04-30 | 欧耐特线缆集团有限公司 | Environment-friendly fireproof cable and use method thereof |
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2019
- 2019-09-18 CN CN201921551046.7U patent/CN210627950U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112735647A (en) * | 2020-12-22 | 2021-04-30 | 欧耐特线缆集团有限公司 | Environment-friendly fireproof cable and use method thereof |
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