CN213043392U

CN213043392U - Corrosion-resistant cable bridge

Info

Publication number: CN213043392U
Application number: CN202021390062.5U
Authority: CN
Inventors: 孙传斌; 蒋祥荣
Original assignee: Zhenjiang Huaxing Electrical And Mechanical Manufacturing Co ltd
Current assignee: Zhenjiang Huaxing Electrical And Mechanical Manufacturing Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-23
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses an anticorrosive cable testing bridge, include: the cable tray comprises a tray main body, wherein a plurality of groups of first cable grooves are formed in the bottom of the tray main body; the first cable groove is provided with an adaptive hoop, and the hoop is movably connected with the first cable groove; the top of the bridge frame main body is movably connected with a top plate; the cable supporting plate is arranged above the first cable groove; the cable supporting plate is provided with a plurality of groups of second cable slots; the fixing frame is detachably connected with the bridge main body, and a fixing plate is arranged at the top of the fixing frame. The utility model is provided with the fixing frame to connect the main body of the bridge body, and the whole cable bridge is installed by taking the fixing plate as an attachment point; the utility model discloses a at the fixed bolster installation radiating piece, dispel the heat to cable testing bridge inside, improved the thermal diffusivity of crane span structure.

Description

Corrosion-resistant cable bridge

Technical Field

The utility model relates to an anticorrosive cable testing bridge belongs to cable testing bridge technical field.

Background

The cable bridge is a component for supporting and protecting cable routing, and people in remote mountainous areas are slowly electrified due to the development of electric power; it is suitable for laying computer cable, communication cable, thermocouple cable and other control cable of high-sensitivity system. The groove type bridge has better effects on shielding interference of the control cable and protection of the cable in a heavy corrosion environment. And is the most used bridge at present. The tray type cable bridge is one of the widely used cable bridge in petroleum, chemical, light industry, TV, telecommunication and other fields. It has the advantages of light weight, large load, beautiful appearance, simple structure, convenient installation, etc.

The existing cable bridge is generally installed by arranging a support frame from the bottom, no attachment point exists for the hoisting type installation, and the cable bridge is generally installed in a dark and humid place, is easy to corrode and has a reduced service life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough to hoist and mount type installation without the attachment point among the prior art, provide an anticorrosive cable testing bridge.

A corrosion resistant cable tray comprising:

the cable tray comprises a tray main body, wherein a plurality of groups of first cable grooves are formed in the bottom of the tray main body; the first cable groove is provided with an adaptive hoop, and the hoop is movably connected with the first cable groove; the top of the bridge frame main body is movably connected with a top plate;

the cable supporting plate is arranged above the first cable groove; the cable supporting plate is provided with a plurality of groups of second cable slots;

the fixing frame is detachably connected with the bridge main body, and a fixing plate is arranged at the top of the fixing frame.

Furthermore, a heat dissipation piece is arranged inside the fixing frame.

Further, heat dissipation holes are formed in the top plate and the cable supporting plate.

Furthermore, threaded connection has the fastener in first cable duct both sides, the clamp passes through the fixed knot and fastener rigid coupling.

Further, fixed blocks are arranged on two sides of the bridge main body, fixed lugs matched with the fixed blocks are arranged at the bottom of the fixed frame, and the fixed blocks are connected with the fixed lugs through bolts.

Furthermore, the fixing plate is provided with a waist-shaped hole.

Compared with the prior art, the utility model discloses the beneficial effect who reaches:

the utility model is provided with the fixing frame to connect the main body of the bridge body, and the whole cable bridge is installed by taking the fixing plate as an attachment point;

the heat dissipation device of the utility model can dissipate the heat inside the cable bridge frame by installing the heat dissipation part on the fixing frame, thereby improving the heat dissipation performance of the bridge frame;

the utility model discloses a setting up of first cable duct and second cable duct has increased the commonality of crane span structure.

Drawings

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

fig. 2 is a schematic view of the fixing plate of the present invention.

In the figure: 1. a bridge frame body; 2. a first cable groove; 3. a cable tray; 4. a fastener; 5. a fixing buckle; 6. clamping a hoop; 7. a second cable trough; 8. a top plate; 9. a U-shaped groove; 10. a bolt; 11. a fixed mount; 12. a fixing plate; 13. a fixed block; 14. fixing the lug plate; 15. a kidney-shaped hole; 16. a heat sink.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used merely for convenience of description and for 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1-2, a corrosion resistant cable tray is disclosed, comprising:

the cable bridge comprises a bridge main body 1, wherein a plurality of groups of first cable grooves 2 are formed in the bottom of the bridge main body 1; the first cable groove 2 is provided with a clamp 6 which is adaptive, and the clamp 6 is movably connected with the first cable groove 2; the top of the bridge frame main body 1 is movably connected with a top plate 8; the specific moving mode is that U-shaped grooves 9 are formed in two sides of the top of the bridge frame main body 1, and the top plate 8 is inserted or taken out through the U-shaped grooves 9, so that the bridge frame is convenient and quick to maintain;

the cable supporting plate 3 is arranged above the first cable groove 2; the cable supporting plate 3 is provided with a plurality of groups of second cable slots 7; the first cable groove 2 is used for transmitting cables with larger diameters, the second cable groove 7 is used for installing cables with smaller diameters, and meanwhile, the second cable groove 7 is of a split type, so that each cable is subjected to complementary interference, and the safety is improved;

the fixing frame 11 is detachably connected with the bridge main body 1, and a fixing plate 12 is arranged at the top of the fixing frame 11; the fixing plate 12 is used for hoisting the whole body, and is usually fixed on a wall surface to be hoisted or an attachment through the fixing plate 12 by expansion screws;

the detachable bridge frame comprises a bridge frame body 1, fixing blocks 13 are arranged on two sides of the bridge frame body 1, fixing lugs 14 matched with the fixing blocks 13 are arranged at the bottom of a fixing frame 11, and the fixing blocks 13 are connected with the fixing lugs 14 through bolts 10.

A heat dissipation piece 16 is arranged inside the fixed frame 11, the heat dissipation piece 16 is a fan device, and air is blown inwards through heat dissipation holes formed in the top plate 8 and the cable supporting plate 3 to achieve a heat dissipation effect;

the two sides of the first cable trough 2 are in threaded connection with fastening pieces 4, and the clamp 6 is fixedly connected with the fastening pieces 4 through fixing buckles 5; the fastener 4 is used for fine adjustment according to the diameter of the cable, and the fastener 4 on the two sides is rotated upwards or downwards to adjust the tightness of the clamp 6.

The fixing plate 12 is provided with a waist-shaped hole 15, so that the connecting bolt can be conveniently moved in a small range when being hoisted.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims

1. A corrosion resistant cable tray, comprising:

the cable bridge comprises a bridge main body (1), wherein a plurality of groups of first cable grooves (2) are formed in the bottom of the bridge main body (1); the first cable groove (2) is provided with an adaptive clamp (6), and the clamp (6) is movably connected with the first cable groove (2); the top of the bridge frame main body (1) is movably connected with a top plate (8);

the cable supporting plate (3), the cable supporting plate (3) is arranged above the first cable groove (2); the cable supporting plate (3) is provided with a plurality of groups of second cable slots (7);

the fixing frame (11), the fixing frame (11) with the bridge main body (1) can be dismantled and connected, the fixing frame (11) top is equipped with fixed plate (12).

2. The corrosion-resistant cable tray according to claim 1, wherein the fixing frame (11) is internally provided with a heat sink (16).

3. The corrosion-resistant cable tray of claim 1, wherein the top plate (8) and the cable tray (3) are provided with heat dissipation holes.

4. The corrosion-resistant cable tray according to claim 1, wherein fasteners (4) are screwed on both sides of the first cable groove (2), and the clamp (6) is fixedly connected with the fasteners (4) through fixing buckles (5).

5. The corrosion-resistant cable bridge frame according to claim 1, wherein fixing blocks (13) are arranged on two sides of the bridge frame body (1), fixing lugs (14) matched with the fixing blocks (13) are arranged at the bottom of the fixing frame (11), and the fixing blocks (13) are connected with the fixing lugs (14) through bolts (10).

6. The corrosion-resistant cable tray according to claim 1, wherein the fixing plate (12) is provided with a kidney-shaped hole (15).