CN212061961U

CN212061961U - Composite cable for monitoring highway

Info

Publication number: CN212061961U
Application number: CN202021066571.2U
Authority: CN
Inventors: 姜永建
Original assignee: Qingdao Huateng Cable Co ltd
Current assignee: Qingdao Huateng Cable Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2020-12-01
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a composite cable is used in highway control relates to cable technical field, including backup pad and solid fixed ring, the fixed waterproof circle that is provided with in top of backup pad, and the inboard of waterproof circle inlays and is equipped with the filling layer, and the inboard of filling layer inlays and is equipped with the metal mesh skeleton, and the inboard of metal mesh skeleton is fixed to be inlayed and is equipped with the fixed plate, and the inner wall of fixed plate has seted up a set of spout. This composite cable is used in highway control, through solid fixed ring, fixed plate and polyurethane, can realize the quick restriction to leader cable and signal cable, avoid because drag the cable, the cable that leads to rubs the extrusion each other, finally lead to the damaged problem of insulating layer, the safety in utilization of the device has been improved, this composite cable is used in highway control, through wearing the piece and waterproof circle, can improve the device's water-proof effects, simultaneously avoid because the waterproof circle damage that flows such as installation, transportation caused, thereby reduce the device's water-proof effects.

Description

Composite cable for monitoring highway

Technical Field

The utility model relates to the technical field of cables, specifically be a composite cable is used in highway control.

Background

The cable is an electric energy or signal transmission device, usually composed of several or several groups of wires, such as power cable, control cable, compensation cable, shielding cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable, etc., which are composed of single-strand or multi-strand wires and insulating layer and used for connecting circuits, electric appliances, etc.

Along with the large-scale operation of a batch of highways in China in recent years, more and more manufacturers begin to pay attention to equipment used by the highways and the production and research and development of related equipment for electrical equipment used by the highways, because the highways have longer mileage and the working environment along the way is more complicated and severe, the composite cable for monitoring the highways is required to have good waterproof function, but in the actual processes of production, transportation, installation and the like, the waterproof layer on the outer wall of the cable is difficult to avoid rubbing and wearing, the damaged cable is used for a long time, the maintenance difficulty of maintainers is difficult to avoid to increase in the subsequent use process, secondly, most of the existing cables directly and intensively place power cables and signal cables, the friction and extrusion of the insulating layer are difficult to avoid to occur in the daily transportation and installation process, and the insulating layer can be seriously damaged, short circuits and misfires may seriously occur.

SUMMERY OF THE UTILITY MODEL

The utility model provides a composite cable is used in highway control, through solid fixed ring, fixed plate and polyurethane, can realize the quick restriction to main cable and signal cable, avoid because drag the cable, the cable that leads to rubs the extrusion each other, finally lead to the damaged problem of insulating layer, the safety in utilization of the device has been improved, through resistance to wear piece and waterproof circle, can improve the device's water-proof effects, avoid simultaneously because waterproof circle damage that flows such as installation, transportation caused, thereby reduce the device's water-proof effects.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a composite cable is used in highway control, includes backup pad and solid fixed ring, the fixed waterproof circle that is provided with in top of backup pad, and the inboard of waterproof circle inlays and is equipped with the filling layer, the inboard of filling layer inlays and is equipped with the metal mesh skeleton, the inboard of metal mesh skeleton is fixed to be inlayed and is equipped with the fixed plate, and the inner wall of fixed plate has seted up a set of spout, gu fixed ring's outer wall is even protruding, gu fixed ring's outer wall parcel is provided with the rubber circle, and the outer wall laminating of rubber circle in the inner wall department of fixed plate.

In order to improve the device's transmission function, as the utility model relates to a highway is preferred with composite cable, gu fixed ring's inboard parcel is provided with leader cable and signal cable, gu fixed ring's inboard is inlayed and is equipped with polyurethane.

In order to improve the device's installation convenience, conduct the utility model relates to a composite cable is preferred for highway control, the fixed friction plate that is provided with in bottom of backup pad, and the fixed a plurality of rubber pads that are provided with in bottom of friction plate.

In order to improve the device's frictional force, conduct the utility model relates to a composite cable is preferred for highway control, it is a plurality of slotted, a plurality of are seted up to the top axle center department of rubber pad the shape of rubber pad is the cuboid form.

In order to improve the device's quick installation location, conduct the utility model relates to a composite cable is preferred for highway control, a set of mounting hole has been seted up with the top of friction plate to the backup pad, and the inboard threaded connection of a set of mounting hole has fixing bolt.

In order to improve the device's life, as the utility model relates to a composite cable is preferred for highway control, the outer wall of waterproof circle is binded and is provided with a plurality of anti-abrasion blocks, and the shape of a plurality of anti-abrasion blocks is the square form.

The utility model provides a composite cable is used in highway control. The method has the following beneficial effects:

(1) this composite cable is used in highway control through solid fixed ring, fixed plate and polyurethane, can realize avoiding because dragging the cable, the cable that leads to rubs the extrusion each other, finally leads to the damaged problem of insulating layer to the quick restriction of leader cable and signal cable, has improved the device's safety in utilization.

(2) This composite cable is used in highway control through resistance to wear piece and waterproof circle, can improve the device's water-proof effects, avoids simultaneously because waterproof circle that flows such as installation, transportation caused damages to reduce the device's water-proof effects.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a bottom view of the damping spring of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a support plate; 2. a friction plate; 3. a rubber pad; 4. fixing the bolt; 5. a rubber ring; 6. a metal mesh skeleton; 7. a fixing plate; 8. a waterproof ring; 9. an anti-wear block; 10. a fixing ring; 11. a polyurethane; 12. a main cable; 13. a signal cable; 14. a filling layer; 15. and (7) installing holes.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a composite cable is used in highway control, including backup pad 1 and solid fixed ring 10, the fixed waterproof circle 8 that is provided with in top of backup pad 1, and the inboard of waterproof circle 8 inlays and is equipped with filling layer 14, the inboard of filling layer 14 inlays and is equipped with metal mesh skeleton 6, the inboard of metal mesh skeleton 6 is fixed to be inlayed and is equipped with fixed plate 7, and the inner wall of fixed plate 7 has seted up a set of spout, gu the outer wall of fixed ring 10 is even protruding, gu the outer wall parcel of fixed ring 10 is provided with rubber circle 5, and the outer wall laminating of rubber circle 5 is in the inner wall department of fixed plate.

In this embodiment: through waterproof circle 8, can improve the device's waterproof performance, prevent under environment such as open-air, rainwater corrodes the device, through filling layer 14, can fully improve the device's structural strength, avoid the device's inboard sunken or fracture to take place, through metal mesh skeleton 6, can improve the device's structural strength on the one hand, can avoid the device to produce the interference of signal on the other hand, improve the information transfer ability of cable, through solid fixed ring 10 and fixed plate 7, can fully restrict the displacement of cable, avoid the cable to take place extrusion friction each other, improve the device's safety in utilization.

Specifically, the inner side of the fixing ring 10 is wrapped with a main cable 12 and a signal cable 13, and the inner side of the fixing ring 10 is embedded with polyurethane 11.

In this embodiment: through polyurethane 11, can realize the quick heat preservation function to main cable 12 and signal cable 13, prevent to lead to cable insulation layer to pulverize winter.

Specifically, the bottom of the supporting plate 1 is fixedly provided with a friction plate 2, and the bottom of the friction plate 2 is fixedly provided with a plurality of rubber pads 3.

In this embodiment: through friction plate 2, can improve the structural strength of the device's bottom, avoid the device too soft, lead to in actual installation engineering, be unfavorable for the laminating equipment installation of device.

Specifically, a groove is formed in the top axis of the plurality of rubber pads 3, and the plurality of rubber pads 3 are rectangular.

In this embodiment: through rubber pad 3, can further increase frictional force, take place to drop when avoiding the installation, be unfavorable for fixing a position the installation to the device.

Specifically, a set of mounting holes 15 are formed in the tops of the support plate 1 and the friction plate 2, and the inner sides of the set of mounting holes 15 are in threaded connection with the fixing bolts 4.

In this embodiment: through mounting hole 15 and fixing bolt 4, can the convenience of customers quick installation and dismantlement.

Specifically, the outer wall of the waterproof ring 8 is provided with a plurality of anti-wear blocks 9 in an adhering manner, and the plurality of anti-wear blocks 9 are in a square shape.

In this embodiment: through the anti-abrasion block 9, the waterproof ring 8 can be protected, the problem that the waterproof ring 8 is scratched due to dragging is avoided, meanwhile, the friction force of the outer wall of the device is improved, a user can conveniently and quickly adjust the position of the device, and the problem of slipping cannot occur.

During the use, need use the device to install, drag the device to the assigned position through the manual work earlier, drag and the time of normal use, wear-resisting piece 9 can protect waterproof circle 8 can not take place to cut and rub with other objects, guarantee the integrality of its outer wall, avoid taking place the invasion of moisture when using, after the device switches on the use, through metal mesh skeleton 6, can improve the structural strength of the device, block external signal interference simultaneously, and through agreeing with of solid fixed ring 10 and fixed plate 7, further prevent that main cable 12 and signal cable 13 from taking place the displacement friction each other, laminate in equipment or ground through friction plate 2, fix fixing bolt 4, prevent in the use, the cable takes place the friction that the skew leads to.

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

1. The utility model provides a composite cable is used in highway control, includes backup pad (1) and solid fixed ring (10), its characterized in that: the fixed waterproof circle (8) that is provided with in top of backup pad (1), and the inboard of waterproof circle (8) inlays and be equipped with filling layer (14), the inboard of filling layer (14) is inlayed and is equipped with metal mesh skeleton (6), the inboard of metal mesh skeleton (6) is fixed to be inlayed and is equipped with fixed plate (7), and the inner wall of fixed plate (7) has seted up a set of spout, the outer wall of solid fixed ring (10) is even protruding, the outer wall parcel of solid fixed ring (10) is provided with rubber circle (5), and the outer wall laminating of rubber circle (5) is in the inner wall department of fixed plate (7).

2. The composite cable for monitoring a highway according to claim 1, wherein: the inner side of the fixing ring (10) is wrapped with a main cable (12) and a signal cable (13), and the inner side of the fixing ring (10) is embedded with polyurethane (11).

3. The composite cable for monitoring a highway according to claim 2, wherein: the friction plate (2) is fixedly arranged at the bottom of the supporting plate (1), and a plurality of rubber pads (3) are fixedly arranged at the bottom of the friction plate (2).

4. The composite cable for monitoring a highway according to claim 3, wherein: the top axes of the plurality of rubber pads (3) are provided with grooves, and the plurality of rubber pads (3) are in a cuboid shape.

5. The composite cable for monitoring a highway according to claim 4, wherein: a group of mounting holes (15) are formed in the tops of the supporting plate (1) and the friction plate (2), and the inner sides of the group of mounting holes (15) are in threaded connection with fixing bolts (4).

6. The composite cable for monitoring a highway according to claim 5, wherein: the outer wall of the waterproof ring (8) is provided with a plurality of anti-wear blocks (9) in an adhesive mode, and the anti-wear blocks (9) are square.