CN212210353U

CN212210353U - Waterproof cable bridge

Info

Publication number: CN212210353U
Application number: CN202020800106.0U
Authority: CN
Inventors: 张伟
Original assignee: Jiangsu Yongxing Electric Energy Equipment Technology Co ltd
Current assignee: Jiangsu Yongxing Electric Energy Equipment Technology Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-12-22
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a waterproof cable crane span structure belongs to cable testing bridge technical field, including the crane span structure body, the inside bottom mounting of crane span structure body is provided with the oblique flow piece with crane span structure body lateral wall fixed connection's symmetric distribution, set up evenly distributed's water conservancy diversion hole between the oblique flow piece of the inside bottom symmetric distribution of crane span structure body, the inside bottom mounting of crane span structure body is provided with the fixed block with oblique flow piece fixed connection's evenly distributed, the fixed heat conduction heating panel that is provided with in upper end of fixed block, evenly distributed's louvre has all been seted up to the both sides that the outside of crane span structure body is close to the oblique flow piece, the fixed side case that sets up in the louvre outside in the outside of crane span structure body, the fixed triangle baffle that is provided with in side case bottom, evenly distributed's through-hole. The utility model discloses, be equipped with oblique stream block, water conservancy diversion hole, louvre, heat conduction heating panel, side case and through-hole, improve waterproof performance when the guarantee crane span structure body is radiating.

Description

Waterproof cable bridge

Technical Field

The utility model relates to a cable testing bridge especially relates to a waterproof cable testing bridge, belongs to cable testing bridge technical field.

Background

A rigid structure system with closely-connected supporting cables is formed by groove type, tray type or step type straight line sections, bend-through sections, tee joints and four-way components, supporting arms, hangers and the like and is called a cable bridge.

The cable bridge is divided into structures such as groove type, tray type, ladder type and grid type, and the like, and the cable bridge comprises a support, a supporting arm, an installation accessory and the like, wherein the bridge in a building can be independently erected and also can be attached to various buildings and pipe gallery supports, the cable bridge has the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like, all parts are required to be galvanized, and the cable bridge is installed on the bridge outside the building in the open air, and if the cable bridge is close to the seaside or belongs to a corrosion area, the material has the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength.

The cable bridge with the waterproof function in the prior art needs to be provided with the radiating holes, but the waterproof performance is reduced, water can accidentally enter the cable bridge, the use of the cable is influenced, and the waterproof performance is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a waterproof cable testing bridge is equipped with oblique stream block, water conservancy diversion hole, louvre, heat conduction heating panel, side case and through-hole, improves waterproof performance when the guarantee crane span structure body is radiating.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a waterproof cable crane span structure, includes the crane span structure body, the inside bottom mounting of crane span structure body be provided with the diagonal flow piece of crane span structure body lateral wall fixed connection's symmetric distribution the inside bottom symmetric distribution of crane span structure body set up evenly distributed's water conservancy diversion hole between the diagonal flow piece, the inside bottom mounting of crane span structure body be provided with diagonal flow piece fixed connection's evenly distributed's fixed block, the fixed heat conduction heating panel that is provided with in upper end of fixed block, the outside of crane span structure body is close to evenly distributed's louvre is all seted up to the both sides of diagonal flow piece, the outside of crane span structure body is fixed to be provided with the setting and is in the side case in the louvre outside, side bottom mounting is provided with the triangle baffle, the outside of side case is close to evenly distributed's through-hole has been.

As a further aspect of the present invention: the bottom end of the side box is of a downward inclined triangular structure, and the horizontal plane of the bottom end of the side box is lower than that of the bottom end of the bridge frame body.

As a further aspect of the present invention: the oblique flow block is of an arc-shaped downward inclined structure, and the oblique flow block and the bridge frame body are of an integrated structure.

As a further aspect of the present invention: the flow guide holes are uniformly distributed among the fixed blocks, and arc-shaped structures matched with the oblique flow blocks are arranged on two sides of the bottom ends of the fixed blocks.

As a further aspect of the present invention: the heat conduction heating panel is the cuboid structure, the length of heat conduction heating panel with the length of crane span structure body equals, the width of heat conduction heating panel is less than the inboard width of crane span structure body.

As a further aspect of the present invention: the bridge frame body is fixedly connected with the side boxes in a sealing mode in a welding mode, the horizontal plane of the upper ends of the side boxes is lower than that of the upper ends of the bridge frame body, and the upper end faces of the side boxes are arranged obliquely downwards.

As a further aspect of the present invention: the fixed block with the oblique flow piece, the crane span structure body with heat conduction heating panel all through welding mode fixed connection.

As a further aspect of the present invention: the bottom end of the heat conduction and radiation plate is not in contact with the oblique flow block.

The utility model has the advantages of:

1. the inclined flow block is matched with the flow guide hole, so that water which accidentally enters the bridge frame body can be discharged, the waterproof performance is improved, the influence of accidental water inflow on the cable is reduced, and the normal use of the cable is guaranteed;

2. the heat dissipation holes, the heat conduction and heat dissipation plate, the flow guide holes and the through holes are used in a combined mode, so that heat generated by the cable can be absorbed and dissipated quickly, and the heat dissipation performance of the cable bridge is improved;

3. through the cooperation use of side case and triangle baffle, can avoid water to get into this internally of crane span structure, improve waterproof performance.

Drawings

Fig. 1 is a perspective view of a preferred embodiment of a waterproof cable tray according to the present invention;

FIG. 2 is a side cross-sectional view of a preferred embodiment of a waterproof cable tray according to the present invention;

FIG. 3 is a perspective view of a preferred embodiment of a waterproof cable tray body according to the present invention;

fig. 4 is a perspective view of a fixing block and a heat conductive and radiating plate of a preferred embodiment of the waterproof cable tray according to the present invention;

fig. 5 is a front view of a fixing block and a heat conductive and radiating plate of a preferred embodiment of a waterproof cable tray according to the present invention.

In the figure: the bridge frame comprises a bridge frame body 1, a side box 2, an oblique flow block 3, a fixed block 4, a heat conduction and dissipation plate 5, a through hole 6, a flow guide hole 7, a heat dissipation hole 8 and a triangular baffle 9.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-5, the waterproof cable bridge provided by this embodiment includes a bridge body 1, wherein the inner bottom of the bridge body 1 is fixedly provided with symmetrically distributed oblique flow blocks 3 fixedly connected to the side walls of the bridge body 1, evenly distributed guide holes 7 are formed between the symmetrically distributed oblique flow blocks 3 at the inner bottom of the bridge body 1, the inner bottom of the bridge body 1 is fixedly provided with evenly distributed fixed blocks 4 fixedly connected to the oblique flow blocks 3, the upper end of the fixed block 4 is fixedly provided with a heat conduction and dissipation plate 5, the outer side of the bridge body 1 near the oblique flow blocks 3 is provided with evenly distributed heat dissipation holes 8, the outer side of the bridge body 1 is fixedly provided with a side box 2 disposed outside the heat dissipation holes 8, the bottom of the side box 2 is fixedly provided with a triangular baffle 9, the lowest portion of the outer side of the side box 2 near the oblique flow blocks 3 is provided with evenly distributed through holes 6, through the cooperation use of oblique flow piece 3 and water conservancy diversion hole 7, can discharge the water that unexpected entering crane span structure body 1, improve waterproof performance, reduce the unexpected influence of intaking to the cable, ensure the normal use of cable, through louvre 8, heat conduction and heat dissipation board 5, the joint use of water conservancy diversion hole 7 and through-hole 6, can absorb the heat that the cable produced fast, dispel the heat, improve cable crane span structure 1's heat dispersion, cooperation through side case 2 and triangle baffle 9 is used, can avoid water to get into crane span structure body 1 in, improve waterproof performance.

In this embodiment, as shown in fig. 1 and 2, the bottom end of the side box 2 is of a downward inclined triangular structure, and the horizontal plane of the bottom end of the side box 2 is lower than the horizontal plane of the bottom end of the bridge body 1, so that water can be effectively prevented from entering the bridge body 1 from the side surface, and the waterproof performance is improved.

In the present embodiment, as shown in fig. 1 to fig. 3, the oblique flow block 3 is an arc-shaped downward-inclined structure, and the oblique flow block 3 and the bridge body 1 are an integrated structure. The water flow from the inclined flow block 3 is accelerated, and the water erosion is reduced.

In this embodiment, as shown in fig. 2 to 5, the diversion holes 7 are uniformly distributed between the uniformly distributed fixed blocks 4, and two sides of the bottom end of each fixed block 4 are arc-shaped structures matched with the oblique flow blocks 3 for use, so as to ensure normal use of the diversion holes 7.

In this embodiment, as shown in fig. 1, 4 and 5, the heat conducting and dissipating plate 5 is a rectangular parallelepiped structure, the length of the heat conducting and dissipating plate 5 is equal to the length of the bridge body 1, and the width of the heat conducting and dissipating plate 5 is smaller than the width of the inner side of the bridge body 1, so as to improve the heat dissipating performance.

In this embodiment, as shown in fig. 1 and 2, the bridge body 1 and the side box 2 are fixedly connected in a sealing manner by welding, the upper horizontal surface of the side box 2 is lower than the upper horizontal surface of the bridge body 1, and the upper end surface of the side box 2 is arranged obliquely downward, so that the waterproof performance is improved.

In this embodiment, as shown in fig. 1, the fixing block 4 is fixedly connected to the diagonal flow block 3, the bridge body 1 and the heat-conducting and heat-dissipating plate 5 by welding, so as to improve the structural strength and the connection stability.

In this embodiment, as shown in fig. 1 and 2, the bottom end of the heat-conducting and heat-dissipating plate 5 is not in contact with the diagonal flow block 3, thereby ensuring the normal use of the diagonal flow block 3.

As shown in fig. 1 to 5, the principle of the waterproof cable tray provided by the present embodiment is as follows: during the use, pass the cable internal portion of crane span structure body 1 and place on heat conduction heating panel 5, the cable in the crane span structure body 1 generates heat, heat conduction heating panel 5 can absorb the heat, water conservancy diversion hole 7 and louvre 8 can dispel the heat simultaneously, then through-hole 6 on the side case 2 discharges the heat, when unexpected the intaking in the crane span structure body 1, water can follow oblique flow piece 3 and flow up to the water conservancy diversion hole 7 of the internal portion bottom of crane span structure, discharge from water conservancy diversion hole 7, side case 2 can be in guaranteeing radiating avoiding water to get into crane span structure body 1 from louvre 8, and waterproof performance is improved.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. A waterproof cable bridge comprises a bridge body (1) and is characterized in that symmetrically-distributed oblique flow blocks (3) fixedly connected with the side wall of the bridge body (1) are fixedly arranged at the inner bottom end of the bridge body (1), and uniformly-distributed flow guide holes (7) are formed among the symmetrically-distributed oblique flow blocks (3) at the inner bottom end of the bridge body (1);

the inner bottom end of the bridge frame body (1) is fixedly provided with uniformly distributed fixed blocks (4) fixedly connected with the diagonal flow blocks (3), the upper ends of the fixed blocks (4) are fixedly provided with heat conduction and dissipation plates (5), and both sides of the outer side of the bridge frame body (1) close to the diagonal flow blocks (3) are provided with uniformly distributed heat dissipation holes (8);

the outer side of the bridge frame body (1) is fixedly provided with a side box (2) which is arranged on the outer side of the heat dissipation hole (8), the bottom end of the side box (2) is fixedly provided with a triangular baffle (9), and the lowest part of one side, close to the inclined flow block (3), of the outer side of the side box (2) is provided with uniformly distributed through holes (6).

2. The waterproof cable bridge stand of claim 1, wherein the bottom ends of the side boxes (2) are of a downward inclined triangular structure, and the bottom end level of the side boxes (2) is lower than that of the bridge stand body (1).

3. The waterproof cable bridge stand of claim 1, wherein the ramp block (3) is of an arc-shaped downward sloping structure, and the ramp block (3) and the bridge stand body (1) are of an integral structure.

4. The waterproof cable bridge stand of claim 1, wherein the diversion holes (7) are uniformly distributed among the uniformly distributed fixing blocks (4), and two sides of the bottom end of each fixing block (4) are arc-shaped structures matched with the inclined flow blocks (3).

5. The waterproof cable bridge stand of claim 1, wherein the heat conducting and radiating plate (5) is a rectangular parallelepiped structure, the length of the heat conducting and radiating plate (5) is equal to the length of the bridge stand body (1), and the width of the heat conducting and radiating plate (5) is smaller than the width of the inner side of the bridge stand body (1).

6. The waterproof cable bridge stand of claim 1, wherein the bridge stand body (1) and the side boxes (2) are fixedly connected in a sealing manner by welding, the upper end level of the side boxes (2) is lower than that of the bridge stand body (1), and the upper end surfaces of the side boxes (2) are arranged obliquely downwards.

7. The waterproof cable bridge stand of claim 1, wherein the fixing block (4), the diagonal flow block (3), the bridge stand body (1) and the heat conducting and radiating plate (5) are fixedly connected by welding.

8. The waterproof cable tray of claim 1, wherein the bottom end of the heat conducting and radiating plate (5) is not in contact with the diagonal flow block (3).