CN219677989U

CN219677989U - Cable bridge

Info

Publication number: CN219677989U
Application number: CN202223497518.XU
Authority: CN
Inventors: 魏清明
Original assignee: Chongqing Chuandong Shipbuilding Industry Co ltd
Current assignee: Chongqing Chuandong Shipbuilding Industry Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-09-12
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to a cable bridge, which comprises a bracket and side plates arranged on two sides of the bracket, wherein the bracket is upwards bent along two sides of the length direction of the bracket to form a first folding edge, the side plates are arranged on the bracket through connecting pieces, the cable bridge adopts a combined module, the side plates and the bracket are combined and arranged, the assembly is simple, a series of standard products are formed from narrow to wide and from short to long, the mechanization and standardization are greatly improved, and the assembly line operation is realized.

Description

Cable bridge

Technical Field

The utility model relates to the technical field of cable erection equipment, in particular to a cable bridge frame.

Background

The cable bridge is used for protecting and supporting the cable, the cable is paved in the cable bridge, and the cable bridge is generally suitable for the fields of large-scale Cheng Biandian, cable erection, large-scale bridges, ships, ocean engineering and the like, and in the ocean engineering, the cable bridge is an important part of the electrical construction of a chemical ship and is a key factor for influencing the electrical construction quality and the production period of the chemical ship.

At present, a cable bridge used in ship engineering is a common step-type metal cable bridge, which is manufactured by adopting a welding process to manufacture a bracket by adopting a steel plate and the like, and then adopting processes of polishing, correcting, galvanization and the like. However, the cable bridge has the defects of heavy bridge body, high manufacturing cost and inconvenient installation, and cannot realize large-scale mechanical and standardized production.

Disclosure of Invention

In view of the above, the utility model provides a cable bridge, which realizes the mechanization and standardization of the cable bridge and the assembly line operation.

The cable bridge provided by the utility model adopts the following technical scheme:

the utility model provides a cable testing bridge, includes bracket and sets up the side board in the bracket both sides, the bracket is upwards buckled along self length direction's both sides and is formed first hem, the side board passes through the connecting piece and installs on the bracket.

Optionally, the bracket is bent upwards along two sides of the bracket with a width direction interval to form a second folded edge.

Optionally, the interval between the first hem and the second hem forms the draw-in groove, the draw-in groove is used for joint side board.

Optionally, the first mounting hole has been seted up on the first folding edge, the second mounting hole has been seted up on the side board, when the side board joint was at the draw-in groove, first mounting hole and second mounting hole were aligned.

Optionally, the connecting piece is a bolt, and the bolt fastens the side plate on the bracket through the first mounting hole and the second mounting hole.

Optionally, the side plate is clamped in the clamping groove, and the side plate protrudes outwards by 2-3mm from the first folded edge.

Optionally, the bracket is provided with a through hole along a direction perpendicular to the plate surface.

Optionally, the through holes are bar-shaped holes, and the bar-shaped holes are uniformly distributed along the length direction of the bracket.

Optionally, the side plate and the bracket are formed by punching flat steel.

Optionally, the side plate is provided with a plurality of brackets along its length direction.

In summary, the beneficial technical effects of the utility model are as follows: the side plate and the bracket are assembled by adopting the combined module, the assembly is simple, the standard products are formed from the narrow to the wide and from the short to the long, the mechanization and the standardization are greatly improved, and the assembly line operation is realized.

Drawings

FIG. 1 is an expanded view of a bracket of an embodiment of the present utility model (broken lines indicate bending lines) before bending;

FIG. 2 is a schematic view of the whole structure of a bracket according to an embodiment of the present utility model after bending;

FIG. 3 is a left side view of a side plate of an embodiment of the present utility model;

fig. 4 is a schematic overall structure of an embodiment of the present utility model.

Reference numerals illustrate: 1. a bracket; 2. a side plate; 3. a first hem; 4. a second flanging; 5. a clamping groove; 6. a first mounting hole; 7. a second mounting hole; 8. and a through hole.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

The embodiment of the utility model discloses a cable bridge.

Referring to fig. 1 and 2, a cable bridge includes a bracket 1 and side plates 2 provided at both sides of the bracket 1, the bracket 1 being bent upward at both sides in a longitudinal direction thereof to form a first flange 3, the side plates 2 being mounted on the bracket 1 by a connection member. The utility model overcomes the welding type, and is installed by a combination mode from narrow to wide and from short to long to form a series of standard products. The mechanical and standardized production line is greatly improved, the production line operation is realized, and the manufacturing cost of the cable bridge is reduced.

In this embodiment, the bracket 1 is a pallet made of flat steel, and the pallet is integrally bent and formed into the bracket 1 by a flanging machine.

In other embodiments, the bracket 1 may be made of aluminum alloy, stainless steel, or the like.

Before bending, the unfolded view of the bracket 1 is in a straight shape, the straight shape of the bracket 1 extends out of two sides of the bracket along the length direction of the bracket, and the bracket is bent by 90 degrees through a flanging machine to form a first flanging 3.

The two sides of the bracket 1, which are spaced along the width direction, extend out of the bracket 1 to form a section, and the section is integrally bent by 90 degrees through a flanging machine to form a second flanging 4.

The support plate is bent through the flanging machine to form the bracket 1, so that the manufacturing precision of each bracket 1 is ensured, the interchangeability is high, the mechanization and standardization of the brackets 1 are convenient to realize, and the assembly line operation is realized.

The first flange 3 is provided with a first mounting hole 6 through a die punching, the side plate 2 is provided with a second mounting hole 7 through a die punching, and when the side plate 2 is clamped in the clamping groove 5, the first mounting hole 6 and the second mounting hole 7 are aligned.

The die punching molding is adopted to effectively ensure that the side plate 2 is consistent with the die punching molding hole position of the bracket 1, so that when the die punching molding hole position is assembled, the second mounting hole 7 of the side plate 2 can be correctly aligned with the first mounting hole 6 of the bracket 1, and the mounting accuracy is improved.

The side plates 2 are uniformly provided with a plurality of brackets 1 along the length direction of the side plates, so that the cable bridge frame has a good supporting effect on cables.

In this embodiment, the flanging machine bends a part of the straight line shape of the bracket 1 extending one by one along two sides of the length direction of the bracket, so that the interval between the first flanging 3 and the second flanging 4 forms a clamping groove 5 for clamping the side plate 2. During installation, the two side plates 2 are clamped into the clamping grooves 5 of each bracket 1 respectively, so that the displacement of the side plates 2 along the length direction of the brackets 1 is limited, then the first mounting holes 6 and the second mounting holes 7 are aligned, and then the side plates are mutually fixed through connecting pieces. Through the design of the combined structure, the bracket 1 is clamped on the side plate 2 in a structural mode, so that good bearing capacity of the cable bridge is effectively guaranteed when the cable bridge is stressed, the cable bridge is not easy to bend, and the stability of combined installation of the cable bridge and the side plate is improved.

In the present embodiment, the connection member is a bolt, which fastens the side plate 2 to the bracket 1 through the first and second mounting holes 6 and 7. The assembly of the combined bridge is very simple, when the bracket 1 is assembled, the bracket 1 is reversely placed on the ground, the two side plates 2 are placed in the clamping groove 5, then the bolts are put on, and the combined bridge is fastened by using tools, so that the combined bridge is convenient and stable to install.

When the installation quantity has allowance, the redundant combined bridge frame in construction can be reversely dismantled and is decomposed into the bracket 1 and the side plate 2, so that the bracket is convenient to store and is used for subsequent use, and the aim of saving materials is fulfilled.

The side plate 2 is clamped behind the clamping groove 5, and the side plate 2 protrudes outwards by 2-3mm from the first folded edge 3, so that the binding of cables is facilitated, and the stability of the cables laid on the cable bridge is improved.

The bracket 1 is provided with a through hole 8 by punching through a die in a direction perpendicular to the plate surface. In this embodiment, the through holes 8 are bar-shaped holes, and a plurality of bar-shaped holes are uniformly arranged along the length direction of the bracket 1. The through holes 8 can facilitate binding when the cables are laid in bundles.

The surface treatment of the combined bridge frame is faster and easier, and the combined bridge frame is easier to form batch production, classified storage and transportation no matter spray paint or zinc dipping.

The combined cable bridge is formed by connecting two side plates 2 with a plurality of brackets 1 through bolts, and can be combined at will according to the required length, the width of the bridge is related to the thickness of the brackets 1, and corresponding thicknesses are configured according to different widths, so that a standard series is formed.

In the embodiment, the cable bridge frame is connected with the ship body structure by adopting the supporting feet, one end of each supporting foot is welded on the ship body, and the other end of each supporting foot is connected with the cable bridge frame through the bolts.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A cable bridge, characterized in that: the side plate (2) is arranged on two sides of the bracket (1), the bracket (1) is bent upwards to form a first folded edge (3) along two sides of the length direction of the bracket, and the side plate (2) is arranged on the bracket (1) through a connecting piece; the bracket (1) is bent upwards along two sides of the bracket, which are spaced in the width direction, to form a second folded edge (4); the interval between the first hem (3) and the second hem (4) forms draw-in groove (5), draw-in groove (5) are used for joint side board (2).

2. The cable tray of claim 1, wherein: first mounting hole (6) have been seted up on first hem (3), second mounting hole (7) have been seted up on side board (2), when side board (2) joint is at draw-in groove (5), first mounting hole (6) and second mounting hole (7) align.

3. The cable tray of claim 2, wherein: the connecting piece is a bolt, and the side plate (2) is fastened on the bracket (1) through the first mounting hole (6) and the second mounting hole (7).

4. The cable tray of claim 1, wherein: the side plate (2) is clamped in the clamping groove (5), and the side plate (2) protrudes outwards by 2-3mm from the first folded edge (3).

5. The cable tray of claim 2, wherein: the bracket (1) is provided with a through hole (8) along the direction vertical to the plate surface.

6. The cable tray of claim 5, wherein: the through holes (8) are strip-shaped holes, and a plurality of strip-shaped holes are uniformly distributed along the length direction of the bracket (1).

7. The cable tray of claim 2, wherein: the side plate (2) and the bracket (1) are formed by punching flat steel.

8. The cable tray of claim 1, wherein: the side plate (2) is provided with a plurality of brackets (1) along the length direction of the side plate.