CN210430820U

CN210430820U - Novel high-bearing aluminum alloy cable bridge

Info

Publication number: CN210430820U
Application number: CN202020069630.5U
Authority: CN
Inventors: 赵书军
Original assignee: Jiangsu Changhe Electric Co Ltd
Current assignee: Jiangsu Changhe Electric Co Ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-04-28
Anticipated expiration: 2030-01-13

Abstract

The utility model relates to a technical field of cable testing bridge especially relates to a novel high bearing aluminum alloy cable testing bridge. Comprises an inner frame, a stabilizing device and a reinforcing device; the inner frame wraps the cable and is used for protecting the cable; the stabilizing device is arranged around the inner frame and used for stabilizing the inner frame; the reinforcing devices are arranged on two sides of the stabilizing device and used for reinforcing the bearing capacity of the bridge; the reinforcing device comprises a reinforcing rib plate, a bottom plate and a bottom hole; the reinforcing rib plate is perpendicular to the bottom plate; the bottom hole is formed in the bottom plate and used for installing and fixing the bridge. The utility model aims at providing a novel high bearing aluminum alloy cable crane span structure to the defect that exists among the prior art, all-round protects the cable, improves the bearing effect, strengthens the fixed of crane span structure.

Description

Novel high-bearing aluminum alloy cable bridge

Technical Field

The utility model relates to a technical field of cable testing bridge especially relates to a novel high bearing aluminum alloy cable testing bridge.

Background

The cable bridge is widely applied to the industries of petroleum, chemical engineering, electric power, telecommunication and the like, and is mainly used for laying over-the-air power cables, control cables, lighting lines, telecommunication cables and the like. The existing cable bridge mainly comprises four types of a grooved cable bridge, a tray type cable bridge, a stepped cable bridge and a large-span cable bridge, and can be divided into a straight-through bridge, a bent-through bridge, a three-way bridge, a four-way bridge and the like no matter which type of cable bridge is adopted.

In the actual use process, the aluminum alloy cable bridge is often required to be fixed at a specific position according to the actual cable condition, and sometimes bears a large amount of cables, so that the problem of bearing the aluminum alloy cable bridge is particularly important.

In view of the above problems, the designer actively makes research and innovation based on the practical experience and professional knowledge that the product engineering is applied for many years and by matching with the application of theory, so as to design a novel high-bearing aluminum alloy cable bridge, protect the cable in all directions, improve the bearing effect and strengthen the fixation of the bridge.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel high bearing aluminum alloy cable crane span structure to the defect that exists among the prior art, all-round protects the cable, improves the bearing effect, strengthens the fixed of crane span structure.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

comprises an inner frame, a stabilizing device and a reinforcing device; the inner frame wraps the cable and is used for protecting the cable; the stabilizing device is arranged around the inner frame and used for stabilizing the inner frame; the reinforcing devices are arranged on two sides of the stabilizing device and used for reinforcing the bearing capacity of the bridge;

the reinforcing device comprises a reinforcing rib plate, a bottom plate and a bottom hole; the reinforcing rib plate is perpendicular to the bottom plate; the bottom hole is formed in the bottom plate and used for installing and fixing the bridge.

Further, the inner frame comprises an inner frame body and a connecting plate; the inner frame bodies are connected through the connecting plates; the connecting plate is arranged inside the inner frame body; the connecting plate comprises a plate main body and a sliding rail; one side of the plate main body is fixed with the slide rail, and the other side of the plate main body is provided with an anti-friction layer for reducing friction between the bridge and the cable; a slide rail groove is arranged in the inner frame body; the slide rail of the former bridge frame is inserted into the slide rail groove of the latter bridge frame to complete the connection between the bridge frames.

Further, the slide rail comprises a convex part and a concave part; the convex part is connected with the concave part, and the convex part and the concave part are matched and clamped in the slide rail groove.

Further, the connecting plate further comprises a second mounting hole; the second mounting hole is formed in the plate main body and correspondingly matched with the first mounting hole formed in the side wall of the inner frame body, and the second mounting hole is used for reinforcing connection between bridges.

Further, the stabilizing device comprises an outer frame body; the outer frame body surrounds the inner frame body.

Further, the stabilizing device further comprises an upper clamping plate; the upper clamping plate is connected with the outer frame body through an upper elastic body; the upper elastic body is used for buffering the stress of the upper clamping plate.

Further, the stabilizing device further comprises a lower clamping plate; the lower clamping plate is connected with the outer frame body through a lower elastic body and is used for being matched with the upper clamping plate to clamp the inner frame body; the lower elastic body is matched with the upper elastic body and used for slowing down the shaking of the inner frame body.

Through the technical scheme of the utility model, can realize following technological effect:

through set up reinforcing means in stabilising arrangement both sides, improve the bearing effect, strengthen the fixed of crane span structure.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a novel high load-bearing aluminum alloy cable bridge in an embodiment of the present invention;

fig. 2 is a schematic structural view of an inner frame of a novel high load-bearing aluminum alloy cable bridge in an embodiment of the present invention;

fig. 3 is a schematic structural view of a slide rail of the novel high load-bearing aluminum alloy cable bridge in the embodiment of the present invention;

reference numerals: the inner frame body 1, the connecting plate 2, the outer frame body 3, the upper elastic body 4, the upper clamp plate 5, the lower elastic body 6, the lower clamp plate 7, the reinforcing device 8, the first mounting hole 11, the plate main body 21, the slide rail 22, the second mounting hole 23, the reinforcing rib plate 81, the bottom plate 82, the bottom hole 83, the protruding portion 221, and the recessed portion 222.

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 should be noted that the orientations and positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations and positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A novel high-load-bearing aluminum alloy cable bridge frame is shown in figure 1 and comprises an inner frame, a stabilizing device and a reinforcing device 8; the inner frame wraps the cable and is used for protecting the cable; the stabilizing device is arranged around the inner frame and used for stabilizing the inner frame; the reinforcing devices 8 are arranged on two sides of the stabilizing device and used for reinforcing the bearing capacity of the bridge;

wherein, the reinforcing device 8 comprises a reinforcing rib plate 81, a bottom plate 82 and a bottom hole 83; the reinforcing rib plate 81 is perpendicular to the bottom plate 82; the bottom hole 83 is formed in the bottom plate 82 and used for mounting and fixing the bridge.

Specifically, the bridge is reinforced through the reinforcing rib plate 81, and the bearing capacity of the bridge is improved. Meanwhile, the bottom hole 83 is formed in the bottom plate 82, so that a bolt can be placed to fix the whole bridge at a specific position, and stability is improved.

As a preference of the above embodiment, as shown in fig. 1 and 2, the inner frame includes an inner frame body 1 and a connecting plate 2; the inner frame bodies 1 are connected through the connecting plates 2; the connecting plate 2 is arranged inside the inner frame body 1; the connecting plate 2 comprises a plate main body 21 and a slide rail 22; one surface of the plate main body 21 is fixed with the slide rail 22, and the other surface is provided with an anti-friction layer for reducing friction between the bridge and the cable; a slide rail groove is arranged in the inner frame body 1; the slide rails 22 of the previous bridge frame are inserted into the slide rail grooves of the next bridge frame to complete the connection between the bridge frames.

Specifically, wrap up the cable through interior framework 1, at this moment connecting plate 2 and cable contact, because of the antifriction layer on the connecting plate 2 makes the friction between cable and interior frame diminish, reduce wearing and tearing, improve cable life. The slide rail 22 on the connecting plate 2 on the former inner frame is inserted into the slide rail groove of the inner frame body 1 on the latter inner frame, and the connection is completed.

As a preference of the above embodiment, as shown in fig. 1 and 3, the slide rail 22 includes a convex portion 221 and a concave portion 222; the protruding portion 221 is connected with the recessed portion 222, and the protruding portion 221 and the recessed portion are matched and clamped in the slide rail groove.

As a preference of the above embodiment, as shown in fig. 1 and 2, the connecting plate 2 further includes a second mounting hole 23; the second mounting hole 23 is formed in the plate main body 21, and is correspondingly matched with the first mounting hole 11 formed in the side wall of the inner frame body 1, and is used for reinforcing connection between bridges.

Specifically, a first mounting hole 11 is formed in the side wall of the inner frame 1, a second mounting hole 23 is formed in the corresponding position of the connecting plate 2, and after the slide rail 22 is inserted into the slide rail groove, a bolt can be installed to reinforce the connection.

As a preference of the above embodiment, as shown in fig. 1, the stabilizing device includes an outer frame body 3; the outer frame 3 surrounds the inner frame 1.

As a preference of the above embodiment, as shown in fig. 1, the stabilizing device further includes an upper plate 5; the upper clamping plate 5 is connected with the outer frame body 3 through an upper elastic body 4; the upper elastic body 4 is used for buffering the stress of the upper clamping plate 5.

As a preference of the above embodiment, as shown in fig. 1, the stabilizing device further includes a lower plate 7; the lower clamping plate 7 is connected with the outer frame body 3 through a lower elastic body 6 and is used for being matched with the upper clamping plate 5 to clamp the inner frame body 1; the lower elastic body 6 is matched with the upper elastic body 4 and used for slowing down the shaking of the inner frame body 1.

Specifically, through setting up elastomer 4, punch holder 5, lower elastomer 6 and lower plate 7 at 3 both ends of outer framework, the cooperation of four is cliied interior frame, rocks through last elastomer 4 and the 6 buffering of elastomer down, and the cable's in the better assurance safety in utilization in the frame prevents unexpected the emergence.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A novel high-load-bearing aluminum alloy cable bridge is characterized by comprising an inner frame, a stabilizing device and a reinforcing device (8); the inner frame wraps the cable and is used for protecting the cable; the stabilizing device is arranged around the inner frame and used for stabilizing the inner frame; the reinforcing devices (8) are arranged on two sides of the stabilizing device and are used for reinforcing the bearing capacity of the bridge;

the reinforcing device (8) comprises a reinforcing rib plate (81), a bottom plate (82) and a bottom hole (83); the reinforcing rib plate (81) is perpendicular to the bottom plate (82); the bottom hole (83) is formed in the bottom plate (82) and used for installing and fixing the bridge.

2. The novel high load-bearing aluminum alloy cable tray as claimed in claim 1, wherein the inner frame comprises an inner frame body (1) and a connecting plate (2); the inner frame bodies (1) are connected through the connecting plates (2); the connecting plate (2) is arranged inside the inner frame body (1); the connecting plate (2) comprises a plate main body (21) and a sliding rail (22); one surface of the plate main body (21) is fixed with the slide rail (22), and the other surface is provided with an anti-friction layer for reducing friction between the bridge and the cable; a slide rail groove is arranged in the inner frame body (1); the slide rail (22) of the former bridge frame is inserted into the slide rail groove of the latter bridge frame to complete the connection between the bridge frames.

3. The new high load-bearing aluminum alloy cable tray as claimed in claim 2, wherein said sliding rail (22) comprises a protrusion (221) and a recess (222); the protruding portion (221) is connected with the recessed portion (222), and the protruding portion and the recessed portion are matched and clamped in the slide rail groove.

4. The new high load-bearing aluminum alloy cable tray as claimed in claim 2, wherein said connection plate (2) further comprises a second mounting hole (23); the second mounting hole (23) is formed in the plate main body (21) and correspondingly matched with the first mounting hole (11) formed in the side wall of the inner frame body (1) for reinforcing connection between bridges.

5. The new high load-bearing aluminum alloy cable tray as claimed in claim 2, characterized in that said stabilizer comprises an outer frame (3); the outer frame body (3) surrounds the inner frame body (1).

6. The new high load-bearing aluminum alloy cable tray as claimed in claim 5, wherein said stabilizer further comprises an upper clamping plate (5); the upper clamping plate (5) is connected with the outer frame body (3) through an upper elastic body (4); the upper elastic body (4) is used for buffering the stress of the upper clamping plate (5).

7. The new high load-bearing aluminum alloy cable tray as claimed in claim 6, wherein said stabilizer further comprises a lower clamp plate (7); the lower clamping plate (7) is connected with the outer frame body (3) through a lower elastic body (6) and is used for being matched with the upper clamping plate (5) to clamp the inner frame body (1); the lower elastic body (6) is matched with the upper elastic body (4) and used for slowing down the shaking of the inner frame body (1).