CN211181721U

CN211181721U - Aluminum strip armored polyethylene insulated cable

Info

Publication number: CN211181721U
Application number: CN201922178828.7U
Authority: CN
Inventors: 周茶
Original assignee: Qingdao Jinzhou Weiye Cable Co ltd
Current assignee: Qingdao Jinzhou Weiye Cable Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-08-04
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses an aluminum strip armored polyethylene insulated cable, which comprises a main body, wherein the outer side wall of the main body is sleeved with a clamp device, the upper side wall of the clamp device is fixedly connected with a support rod through a first connecting rod, the support rod penetrates through the inner cavity of an outer plate and extends to the outside, the rear side wall of the support rod is fixedly connected with one end of a first spring through a first fixed block, the other end of the first spring is fixedly arranged on the inner side wall of the outer plate through a second fixed block, when the cable is stored after being used, because cable length differs, need adjust the bracing piece, when adjusting, when the bracing piece is tensile to enough length, with the fixture block joint in the draw-in groove that corresponds, place the cable inside fixture device, unnecessary part winding is in that part surface that the planking outside is stretched out to the bracing piece, later deposits the cable for the cable can not receive external environment's interference at the process of depositing.

Description

Aluminum strip armored polyethylene insulated cable

Technical Field

The utility model relates to the technical field of cables, specifically be an aluminum strip armor polyethylene insulated cable.

Background

A cable is typically a rope-like cable having several, or groups of, conductors twisted together, each group of conductors being insulated from each other, and twisted around the center, covered with a highly insulating covering, the cable having internal current-carrying and external insulation characteristics, the conductors usually comprising power cables, control cables, compensation cables, shielded cables, high temperature cables, computer cables, etc., consisting of single or multiple conductors and insulating layers, for connecting electrical circuits, etc., the armoured cable being made of conductors of different materials contained in a metal sheath with insulating material, processed into a flexible rigid assembly, however, the existing aluminum strip armored cable is inconvenient to store, is easy to damage and influence the normal use of the cable, in order to better protect and store the cable, a novel aluminum tape armored polyethylene insulated cable is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium strip armor polyethylene insulated cable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aluminium strip armor polyethylene insulated cable, includes the main part, main part lateral wall cover is equipped with fixture device, fixture device's last lateral wall is through first connecting rod fixedly connected with bracing piece, the bracing piece runs through in the inner chamber of planking and extends to the outside, the rear side wall of bracing piece is through the one end of the first spring of first fixed block fixedly connected with, the other end of first spring passes through the inside wall of second fixed block fixed mounting at the planking, the spout has been seted up to the lower lateral wall of planking, the head rod runs through in the inner chamber of spout and extends to the inner chamber of planking, the draw-in groove has evenly been seted up to the last lateral wall of bracing piece, the last lateral wall of plank.

Preferably, the fixture device comprises a sleeve, the inner side wall of the sleeve is bilaterally symmetrical and is provided with one end, which is fixedly connected with a second spring, of a third fixing block, and the other end of the second spring is fixedly connected with a clamping plate through a fourth fixing block.

Preferably, the main part includes first cable core, second cable core and third cable core, the lateral wall of first cable core, second cable core and third cable core all is provided with the insulating layer, the lateral wall fixed mounting of third cable core insulating layer has interior armor, second cable core and third cable core need four at least, the lateral wall of the insulating layer of first cable core, second cable core and third cable core is provided with the inner sheath, first outer armor, the outer armor of second and oversheath have been cup jointed in proper order to the lateral wall of inner sheath, be provided with the enhancement layer between first outer armor, the outer armor of second, the enhancement layer is made by the steel wire.

Preferably, the upper side wall of the outer plate is fixedly connected with a fixed seat through a second connecting rod, and a threaded hole is formed in the fixed seat.

Preferably, the upper side wall of the outer plate is fixedly connected with an anti-skid sucker through a third connecting rod.

Preferably, the opposite side walls of the clamping plate are symmetrically and fixedly provided with the buffer blocks.

Preferably, the upper and lower both sides wall fixed mounting of bracing piece all symmetry has the stopper, stopper sliding connection is at the inside wall of planking.

Compared with the prior art, the beneficial effects of the utility model are that: an aluminum tape armored polyethylene insulated cable, after the cable is used, when the cable is stored, because the length of the cable is different, the supporting rod needs to be adjusted, when the cable is adjusted, the supporting rod is driven to move through a first connecting rod, the rear end of the supporting rod drives a first spring to stretch and move in an outer plate through a first fixing block, when the supporting rod stretches to a sufficient length, a clamping block is clamped in a corresponding clamping groove, the cable is placed in a clamp device, the redundant part is wound on the outer surface of the part, extending out of the outer plate, of the supporting rod, then the cable is stored, the cable can not be interfered by the external environment in the storage process, the cable can be better stored, the cable is ensured not to be influenced when being used, when the cable is stored, the buffer force is increased through the first spring, thereby improve the stability of depositing the process, guarantee the stability of cable storage process.

Drawings

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

Fig. 2 is a structural sectional view of the right side of the sleeve part of the present invention.

Description of reference numerals: 1. the main part, 2, fixture device, 3, interior armor, 4, the stopper, 5, splint, 6, the bracing piece, 7, the planking, 8, the head rod, 9, the spout, 10, first spring, 11, the second fixed block, 12, the draw-in groove, 13, the fixture block, 14, first fixed block, 15, the third fixed block, 16, the second connecting rod, 17, the fixing base, 18, the screw hole, 19, anti-skidding sucking disc, 20, the third connecting rod, 21, the second spring, 22, the sleeve, 23, the second cable core, 24, the inner sheath, 25, first outer armor, 26, the enhancement layer, 27, the outer armor of second, 28, the oversheath, 29, the third cable core, 30, the first cable core, 31, the buffer block, 32, the fourth fixed block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: an aluminum tape armored polyethylene insulated cable comprises a main body 1, wherein a clamp device 2 is sleeved on the outer side wall of the main body 1, a support rod 6 is fixedly connected to the upper side wall of the clamp device 2 through a first connecting rod 8, the support rod 6 penetrates through the inner cavity of an outer plate 7 and extends to the outside, one end of the support rod 6 is fixedly connected with a first spring 10 in the inner cavity of the outer plate 7, the support rod 6 slides in a through hole, the other end of the support rod 6 extends out of the outer plate 7, the rear side wall of the support rod 6 is fixedly connected with one end of the first spring 10 through a first fixing block 14, the other end of the first spring 10 is fixedly installed on the inner side wall of the outer plate 7 through a second fixing block 11, the second fixing block 11 is fixed at the rearmost end of the inner side wall of the outer plate 7, a chute 9 is formed in the lower, the first connecting rod 8 is connected with the inner side wall of the chute 9 in a sliding manner, the upper side wall of the supporting rod 6 is uniformly provided with clamping grooves 12, the upper side wall of the outer plate 7 is hinged with a clamping block 13, the clamping block 13 is positioned at the front end of the upper surface of the outer plate 7, the position of the clamping block 13 is on the same side as the clamping grooves 12, the size of the clamping block 13 corresponds to that of the clamping grooves 12, the clamping block 13 can be ensured to be clamped in the clamping grooves 12, the clamping grooves 12 with the same size are matched with the clamping blocks 13, so that the supporting rod 6 can adjust different lengths, cables can be conveniently collected and stored, when the cables are stored after being used, because the lengths of the cables are different, the supporting rod 6 needs to be adjusted, when the adjustment is carried out, the supporting rod 6 is driven to move by the first connecting rod 8, the rear end of the supporting rod 6 drives, rotate fixture block 13, with fixture block 13 joint in the draw-in groove 12 that corresponds, place the cable inside fixture device 2, the winding stretches out that part surface of planking 7 outside at bracing piece 6, later deposit the cable, make the cable can not receive external environment's interference at the process of depositing, make depositing that the cable can be better, guarantee that the cable can not receive the influence when using, the cable is when depositing, receive collision or external environment influence, increase the buffer power through first spring 10, thereby improve the stability of depositing the process, guarantee that the cable deposits the stability of process.

Specifically, fixture device 2 includes sleeve 22, the inside wall bilateral symmetry of sleeve 22 the one end through third fixed block 15 fixedly connected with second spring 21, and the other end of second spring 21 passes through fourth fixed block 32 fixedly connected with splint 5, through the space between two splint 5 of second spring 21 adjustment, can deposit the cable of difference for the equal stable deposit of the cable of different thicknesses.

Specifically, the main body 1 comprises a first cable core 30, a second cable core 23 and a third cable core 29, wherein insulating layers are arranged on the outer side walls of the first cable core 30, the second cable core 23 and the third cable core 29, an inner armor layer 3 is fixedly arranged on the outer side wall of the insulating layer of the third cable core 29, the vertical cross section of the inner armor layer 3 is triangular, at least four second cable cores 23 and three third cable cores 29 are required, the third cable cores 29 are uniformly distributed on the periphery of the first cable core 30, the second cable cores 23 are respectively arranged in the middle parts of two adjacent third cable cores 29, inner sheaths 24 are arranged on the outer side walls of the insulating layers of the first cable core 30, the second cable core 23 and the third cable cores 29, a first outer armor layer 25, a second outer armor layer 27 and an outer sheath 28 are sequentially sleeved on the outer side wall of the inner sheaths 24, a reinforcing layer 26 is arranged between the first outer armor layer 25 and the second outer, first cable core 30, it has insulating filler to fill between second cable core 23 and third cable core 29 and the inner sheath 24, interior armor 3, the outer armor 25 of first outer armor and second 27 are made by the aluminium strip, the mechanical strength that can increase the cable through the interior armor 3 of two-layer outer armor and triangle-shaped structure, tensile strength, improve anti-corrosion ability, the even distribution in the periphery of first cable core 30 of triangle-shaped third cable core 29, can guarantee the stability and the tensile strength of cable, service life has been prolonged.

Particularly, the side wall passes through second connecting rod 16 fixedly connected with fixing base 17 on the planking 7, and fixing base 17 embeds there is screw hole 18, through bolt and the cooperation of screw hole 18, conveniently dismantles and can recycle, and it deposits on suitable position to hang the cable fixation.

Particularly, the upper side wall of the outer plate 7 is fixedly connected with an anti-slip sucker 19 through a third connecting rod 20, and the cable is sucked at a proper position through the anti-slip sucker 19, so that the stability of the storage process is improved.

Specifically, the opposite side walls of the clamping plate 5 are symmetrically and fixedly provided with the buffer blocks 31, so that the cables are protected, and the cables are prevented from being damaged and influenced in normal use.

Particularly, the fixed mounting of the equal symmetry of upper and lower both sides wall of bracing piece 6 has stopper 4, and 4 sliding connection of stopper have the inside wall of planking 7 for bracing piece 6 is more stable when gliding in the through hole, prevents the inner chamber of bracing piece 6 roll-off planking 7 simultaneously, stability when improving the cable and depositing.

The working principle is as follows: when the cable is used, the mechanical strength and the tensile strength of the cable can be increased through the two outer armoring layers and the inner armoring layer 3 with the triangular structure, the anti-corrosion capability is improved, the triangular third cable core 29 is uniformly distributed on the periphery of the first cable core 30, the stability and the tensile strength of the cable can be ensured, when the cable is used and stored, the supporting rod 6 needs to be adjusted due to different lengths of the cable, when the cable is adjusted, the supporting rod 6 is driven to move through the first connecting rod 8, the rear end of the supporting rod 6 drives the first spring 10 to stretch and move in the outer plate 7 through the first fixing block 14, when the supporting rod 6 is stretched to a sufficient length, the clamping block 13 is rotated, the clamping block 13 is clamped in the corresponding clamping groove 12, the cable is placed in the clamping device 2, and is wound on the outer surface of the part, extending out of the outer plate 7, the cable is then stored.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an aluminum strip armoured polyethylene insulated cable, includes main part (1), its characterized in that: main part (1) lateral wall cover is equipped with fixture device (2), the last lateral wall of fixture device (2) is through first connecting rod (8) fixedly connected with bracing piece (6), bracing piece (6) run through in the inner chamber of planking (7) and extend to the outside, the back lateral wall of bracing piece (6) is through the one end of the first spring of first fixed block (14) fixedly connected with (10), the other end of first spring (10) passes through the inside wall of second fixed block (11) fixed mounting in planking (7), spout (9) have been seted up to the lower lateral wall of planking (7), first connecting rod (8) run through in the inner chamber of spout (9) and extend to the inner chamber of planking (7), draw-in groove (12) have evenly been seted up to the last lateral wall of bracing piece (6), the last lateral wall of planking (7) articulates there is fixture block (13).

2. An aluminum tape armored polyethylene insulated cable according to claim 1, wherein: the fixture device (2) comprises a sleeve (22), wherein the inner side wall of the sleeve (22) is bilaterally symmetrical and is provided with one end, which is fixedly connected with a second spring (21) through a third fixing block (15), and the other end of the second spring (21) is fixedly connected with a clamping plate (5) through a fourth fixing block (32).

3. An aluminum tape armored polyethylene insulated cable according to claim 1, wherein: the main body (1) comprises a first cable core (30), a second cable core (23) and a third cable core (29), the outer side walls of the first cable core (30), the second cable core (23) and the third cable core (29) are all provided with insulating layers, the outer side wall of the insulating layer of the third cable core (29) is fixedly provided with an inner armor layer (3), the number of the second cable cores (23) and the number of the third cable cores (29) are at least four, the outer side walls of the insulating layers of the first cable cores (30), the second cable cores (23) and the third cable cores (29) are provided with inner sheaths (24), the outer side wall of the inner sheath (24) is sequentially sleeved with a first outer armor layer (25), a second outer armor layer (27) and an outer sheath (28), a reinforcing layer (26) is arranged between the first outer armor layer (25) and the second outer armor layer (27), and the reinforcing layer (26) is made of steel wires.

4. An aluminum tape armored polyethylene insulated cable according to claim 1, wherein: the upper side wall of planking (7) is through second connecting rod (16) fixedly connected with fixing base (17), fixing base (17) embeds there is screw hole (18).

5. An aluminum tape armored polyethylene insulated cable according to claim 1, wherein: the upper side wall of the outer plate (7) is fixedly connected with an anti-skid sucker (19) through a third connecting rod (20).

6. An aluminum tape armored polyethylene insulated cable according to claim 2, wherein: and buffer blocks (31) are symmetrically and fixedly arranged on the opposite side walls of the clamping plate (5).

7. An aluminum tape armored polyethylene insulated cable according to claim 1, wherein: the fixed mounting that the upper and lower both sides wall of bracing piece (6) is equal symmetry has stopper (4), stopper (4) sliding connection is at the inside wall of planking (7).