CN209994018U

CN209994018U - Anti-theft cable

Info

Publication number: CN209994018U
Application number: CN201920827270.8U
Authority: CN
Inventors: 黄文杰
Original assignee: Baoding Wuxing Electric Co Ltd
Current assignee: Baoding Wuxing Electric Co Ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-01-24
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses an antitheft cable, including spring pipe and cable conductor, the spring pipe box is in the cable conductor outside, spring pipe tangent plane internal diameter slightly is greater than the cable conductor external diameter, the spring pipe both ends are provided with a screw thread section of thick bamboo, screw thread section of thick bamboo one end welds with the spring pipe each other, screw thread section of thick bamboo tangent plane internal diameter slightly is greater than with the cable conductor external diameter, the screw thread section of thick bamboo outside is provided with fixed cover, fixed cover is the setting of round platform type, fixed cover is in the cable conductor outside, fixed cover inboard is through screw thread and screw thread section of thick bamboo swivelling joint. The utility model discloses, the person of stealing is when stealing the hollow cable, generally can select the position that links up with strutting arrangement to cut, and the texture of spring pipe is comparatively hard, and generally sharp ware is difficult for leading to the fact the injury to it, overlaps the spring pipe box at cable conductor and bearing structure present stage, can avoid the cable conductor to receive sharp ware and destroy, has better theftproof effect.

Description

Anti-theft cable

Technical Field

The utility model relates to a cable conductor equipment technical field specifically is a theftproof cable.

Background

Cables are generally rope-like cables made by stranding several or groups of conductors, at least two in each group, each group being insulated from each other and often twisted around a center, the entire outer surface being covered with a highly insulating covering. The aerial cable is erected in the air or installed underground or underwater and used for telecommunication or power transmission, when the aerial cable is used, the aerial cable is often stolen by lawless persons due to direct exposure in the environment and suffers certain loss, and the existing anti-theft measures are implemented by adding a hard material into the cable, so that the method can increase the overall weight of the cable and increase the production cost.

Therefore, an anti-theft cable is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a theftproof cable, the person of stealing is when stealing the hollow cable, generally can select the position that links up with strutting arrangement to cut, and the texture of spring pipe is comparatively hard, and generally sharp ware is difficult for leading to the fact the injury to it, with the spring pipe box at cable conductor and bearing structure present stage, can avoid the cable conductor to receive sharp ware and destroy, has better theftproof effect to solve the problem that proposes in 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 antitheft cable, includes spring pipe and cable conductor, the spring pipe box is in the cable conductor outside, spring pipe tangent plane internal diameter slightly is greater than the cable conductor external diameter, the spring pipe both ends are provided with a screw thread section of thick bamboo, screw thread section of thick bamboo one end welds with the spring pipe each other, screw thread section of thick bamboo tangent plane internal diameter slightly is greater than with the cable conductor external diameter, the screw thread section of thick bamboo outside is provided with fixed cover, fixed cover is the setting of round platform type, fixed cover is in the cable conductor outside, fixed cover inboard is through screw thread and screw thread section of thick bamboo swivelling.

The texture of spring pipe is comparatively hard, and the difficult injury that causes it of general sharp weapon can avoid the cable conductor to receive sharp weapon to destroy with spring pipe box at the present stage of cable conductor and bearing structure, has better theftproof effect, and fixed cover can fix the spring pipe in the cable conductor outside.

Preferably, the fixed cover outside is provided with a plurality of sand grips, the even distribution of sand grip is in the fixed cover outside, the sand grip welding is at fixed cover upside.

The sand grip is convenient for a user to hold, the friction force between the hand and the fixed sleeve is increased, and the user can install and detach the fixed sleeve.

Preferably, open grooves are formed in two sides of the threaded cylinder and extend to the tail end of the threaded cylinder.

The open slot will contract when the fixed sleeve is installed on the upper side of the thread cylinder to clamp the cable.

Preferably, the threaded cylinder is internally provided with an elastic pad, and the elastic pad is adhered to the inside of the threaded cylinder through adhesive glue.

The texture of bullet pad is comparatively soft, and bullet pad will receive pressure to contract when fixed cover is installed at a screw thread section of thick bamboo upside, avoids a screw thread section of thick bamboo inboard to cause the damage to the cable conductor on the one hand, and on the other hand can increase the frictional force between a screw thread section of thick bamboo and the cable conductor, avoids a screw thread section of thick bamboo to slide along the cable conductor.

Preferably, the corrosion-resistant layer is arranged on the outer side of the spring tube, and the corrosion-resistant layer is a chromium-plated layer.

The chromium coating used by the corrosion-resistant layer has good chemical stability, does not act in alkali, sulfide, nitric acid and most of organic acids, has strong corrosion resistance, and avoids the outer side of the spring tube from being corroded, rusted and damaged.

Preferably, a limiting plate is arranged at one end of the spring tube, and the limiting plate is welded at one end of the spring tube.

The limiting plate is used for limiting one end of the fixing sleeve inside the equipment, and a thief is prevented from detaching one end, close to the mounting device, of the spring tube, so that the cable is exposed and is cut and stolen.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, when the person of stealing steal steals the aerial cable, generally can select the position of linking up with strutting arrangement to cut, the texture of spring pipe is comparatively hard, and the general sharp weapon is difficult for causing the injury to it, overlaps the spring pipe at cable conductor and support structure present stage, can avoid the cable conductor to receive the sharp weapon to destroy, has better theftproof effect;

2. the chromium coating used by the corrosion-resistant layer has good chemical stability, does not act in alkali, sulfide, nitric acid and most of organic acid, has stronger corrosion resistance, and avoids the outer side of the spring tube from being corroded, rusted and damaged;

3. the utility model discloses, sand grip person of facilitating the use controls, increases the frictional force between hand and the fixed cover, and the person of facilitating the use installs and dismantles fixed cover.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the spring tube structure of the present invention;

fig. 3 is a schematic view of the structure of the threaded cylinder of the present invention.

In the figure: 1. a spring tube; 2. a limiting plate; 3. fixing a sleeve; 4. a cable wire; 5. a corrosion-resistant layer; 6. a threaded barrel; 7. a spring pad; 8. an open slot; 9. and (4) raised strips.

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. 1-3, the present invention provides a technical solution: an anti-theft cable is shown in figures 1-3 and comprises a spring tube 1 and a cable 4, wherein the spring tube 1 is sleeved on the outer side of the cable 4, the inner diameter of the section of the spring tube 1 is slightly larger than the outer diameter of the cable 4, threaded cylinders 6 are arranged at two ends of the spring tube 1, one ends of the threaded cylinders 6 are mutually welded with the spring tube 1, the inner diameter of the section of the threaded cylinders 6 is slightly larger than the outer diameter of the cable 4, fixed sleeves 3 are arranged on the outer sides of the threaded cylinders 6, the fixed sleeves 3 are arranged in a circular truncated cone shape, the fixed sleeves 3 are sleeved on the outer sides of the cable 4, and the.

Through above-mentioned technical scheme, the texture of spring pipe 1 is comparatively hard, and general sharp weapon is difficult for leading to the fact the injury to it, with spring pipe 1 cover at cable conductor 4 and the current stage of bearing structure, can avoid cable conductor 4 to receive sharp weapon and destroy, has better theftproof effect, and fixed cover 3 is installed at 6 upsides of screw thread section of thick bamboo, can fix spring pipe 1 in the cable conductor 4 outside.

Specifically, as shown in fig. 3, a plurality of convex strips 9 are arranged on the outer side of the fixing sleeve 3, the convex strips 9 are uniformly distributed on the outer side of the fixing sleeve 3, and the convex strips 9 are welded on the upper side of the fixing sleeve 3.

Through above-mentioned technical scheme, the 9 convenient to use person of sand grip controls, increases the frictional force between hand and the fixed cover 3, and convenient to use person installs and dismantles fixed cover 3.

Specifically, as shown in fig. 3, open grooves 8 are formed at both sides of the screw cylinder 6, and the open grooves 8 extend to the end of the screw cylinder 6.

Through above-mentioned technical scheme, open slot 8 will contract when fixed cover 3 is installed at the 6 upsides of screw thread section of thick bamboo, carries out the centre gripping to cable conductor 4.

Specifically, as shown in fig. 3, an elastic pad 7 is arranged inside the threaded cylinder 6, and the elastic pad 7 is attached inside the threaded cylinder 6 by an adhesive.

Through above-mentioned technical scheme, the texture of bullet pad 7 is comparatively soft, and bullet pad 7 will receive pressure to contract when fixed cover 3 is installed at a screw thread section of thick bamboo 6 upside, avoids 6 inboards of a screw thread section of thick bamboo to cause the damage to cable conductor 4 on the one hand, and on the other hand can increase the frictional force between a screw thread section of thick bamboo 6 and the cable conductor 4, avoids a screw thread section of thick bamboo 6 to slide along cable conductor 4.

Specifically, as shown in fig. 2, the outer side of the spring tube 1 is provided with the corrosion-resistant layer 5, and the corrosion-resistant layer 5 is provided as a chromium plating layer.

Through the technical scheme, the chromium coating used by the corrosion-resistant layer 5 has good chemical stability, does not act in alkali, sulfide, nitric acid and most of organic acids, has strong corrosion resistance, and avoids the outer side of the spring tube 1 from being corroded, rusted and damaged.

Specifically, as shown in fig. 1 and 3, a limiting plate 2 is arranged at one end of the spring tube 1, and the limiting plate 2 is welded at one end of the spring tube 1.

Through above-mentioned technical scheme, limiting plate 2 is used for restricting fixed cover 3 one end inside the erection equipment, avoids the thief to remove spring pipe 1 near installation device one end for cable conductor 4 exposes, cuts and steals.

The working principle is as follows: during installation, the spring tube 1 is sleeved outside the cable 4, the chromium coating used by the corrosion-resistant layer 5 outside the spring tube 1 has good chemical stability, does not act in alkali, sulfide, nitric acid and most of organic acids and has strong corrosion resistance, corrosion, rusting and damage to the outside of the spring tube 1 are avoided, two ends of the spring tube are fixed through the fixing sleeve 3, the open slot 8 can be contracted when the fixing sleeve 3 is installed on the upper side of the threaded cylinder 6 to clamp the cable 4, the texture of the elastic pad 7 is soft, the elastic pad 7 can be contracted under pressure when the fixing sleeve 3 is installed on the upper side of the threaded cylinder 6, on one hand, damage to the cable 4 caused by the inner side of the threaded cylinder 6 is avoided, on the other hand, the friction force between the threaded cylinder 6 and the cable 4 can be increased, the threaded cylinder 6 is prevented from sliding along the cable 4, the common sharp tool is not easy to damage the common sharp tool, the spring tube 1 is sleeved on the cable 4 and the support structure at the current stage, the cable 4 can be prevented from being damaged by the sharp tool, and the anti-theft device has a good anti-theft effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An antitheft cable, characterized in that: including spring pipe (1) and cable conductor (4), spring pipe (1) cover is in cable conductor (4) outside, spring pipe (1) tangent plane internal diameter slightly is greater than cable conductor (4) external diameter, spring pipe (1) both ends are provided with screw thread section of thick bamboo (6), screw thread section of thick bamboo (6) one end welds each other with spring pipe (1), screw thread section of thick bamboo (6) tangent plane internal diameter slightly is greater than with cable conductor (4) external diameter, screw thread section of thick bamboo (6) outside is provided with fixed cover (3), fixed cover (3) set up for the round platform type, fixed cover (3) cover is in cable conductor (4) outside, fixed cover (3) inboard is through screw thread and screw thread section of thick bamboo (6) swivelling joint.

2. An antitheft cable according to claim 1, characterized in that: the utility model discloses a fixed cover (3) is fixed, fixed cover (3) outside is provided with a plurality of sand grips (9), the even distribution in fixed cover (3) outside of sand grip (9), sand grip (9) welding is in fixed cover (3) upside.

3. An antitheft cable according to claim 1, characterized in that: open slots (8) are formed in two sides of the threaded cylinder (6), and the open slots (8) extend to the tail end of the threaded cylinder (6).

4. An antitheft cable according to claim 1, characterized in that: an elastic pad (7) is arranged inside the threaded cylinder (6), and the elastic pad (7) is adhered inside the threaded cylinder (6) through adhesive glue.

5. An antitheft cable according to claim 1, characterized in that: the outer side of the spring tube (1) is provided with a corrosion-resistant layer (5), and the corrosion-resistant layer (5) is a chromium-plated layer.

6. An antitheft cable according to claim 1, characterized in that: and a limiting plate (2) is arranged at one end of the spring pipe (1), and the limiting plate (2) is welded at one end of the spring pipe (1).