CN214100697U

CN214100697U - Cable hot-dip galvanizing bridge

Info

Publication number: CN214100697U
Application number: CN202023301200.0U
Authority: CN
Inventors: 蔡亭
Original assignee: Jiangsu Huhua Electric Co ltd
Current assignee: Jiangsu Huhua Electric Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-31
Anticipated expiration: 2030-12-30

Abstract

The utility model belongs to the technical field of bridge frames, in particular to a cable hot-dip galvanizing bridge frame, which comprises a bridge frame, two sides of the bridge frame are respectively provided with an antiskid device, the periphery of the bridge frame is respectively provided with a placing groove, a connecting rod drives a fixed block to rotate by rotating a rotating block, the fixed block is placed in a limiting groove to fix the sliding of a U-shaped plate, the rotating block is rotated reversely, a connecting block is placed in the limiting groove to fix the sliding of the U-shaped plate, the rotating block is rotated reversely to place the U-shaped plate in the bridge frame, the rotating block is rotated to fix the U-shaped plate in the limiting groove by the elastic force generated by a spring, so that the antiskid device can be conveniently stored, the aesthetic feeling of the surface of the bridge is improved, the antiskid device can be fixed, the sliding during storage and use is reduced, the practicability of the device is improved.

Description

Cable hot-dip galvanizing bridge

Technical Field

The utility model belongs to the technical field of the crane span structure, concretely relates to cable hot dip galvanizing crane span structure.

Background

The cable bridge is divided into structures such as a groove type cable bridge, a tray type cable bridge, a ladder type cable bridge, a grid bridge and the like, and is composed of a support, a supporting arm, an installation accessory and the like. The steel plate can be independently erected and also can be laid on various buildings (structures) and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts need to be galvanized and installed on an outdoor bridge outside the building, and if the steel plate is near the seaside or belongs to a corrosive area, the steel plate must have the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength.

Along with the development of the living standard, the use of the bridge frame is common, and in order to improve the attractiveness and stability of the use of the bridge frame, the bridge frame generally needs to be fixed to prevent damage caused by sliding, so that the usability of the bridge frame is reduced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a cable hot dip zinc crane span structure has solved pleasing to the eye and stable in order to improve the crane span structure use, generally needs to fix the crane span structure, prevents to slide and causes the harm to the problem of this bridge usability has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the cable hot-dip galvanizing bridge comprises a bridge, anti-skidding devices are arranged on two sides of the bridge respectively, placing grooves are formed in the periphery of the bridge respectively, fixing devices are arranged in the placing grooves, limiting devices are arranged on two sides of the interior of a bridge cover respectively, the top of the bridge is provided with the bridge cover, hook blocks are arranged on the periphery of the bottom of the bridge cover respectively, and fixing blocks are arranged on the periphery of the surface of the bridge respectively.

Preferably, the anti-slip device comprises a rotating shaft, a U-shaped plate is arranged on the surface of the rotating shaft, an anti-slip layer is arranged at the bottom of the U-shaped plate, and a limiting groove is formed in the surface of the U-shaped plate.

Preferably, the fixing device comprises a connecting rod, a fixing block is arranged on one side of the connecting rod, a spring is arranged on the surface of the connecting rod, a rotating block is arranged on the other side of the connecting rod, and convex strips are respectively arranged on two sides of the rotating block.

Preferably, the limiting device comprises a first limiting block, the two sides of the first limiting block are respectively provided with a convex block, the two sides of the inner wall of the bridge cover are respectively provided with a bridge plate and a second limiting block, and one side of the bridge plate and one side of the second limiting block are respectively provided with a groove.

Preferably, the bridge frame and the bridge frame cover are both provided with a zinc-iron alloy layer.

Compared with the prior art, the beneficial effects of the utility model are that:

make the connecting rod drive the fixed block through rotating the turning block and rotate, place the connecting block in the inside of restriction groove, fix the slip that the U-shaped board reduction appears, the antiport turning block, the department of rotating the connecting block from the inside of restriction groove, be close to the inner wall of connecting block and crane span structure at the pulling turning block, then rotate on the surface of axis of rotation at the removal U-shaped board, place the inside at the crane span structure with the U-shaped board, rotate the elasticity that the turning block passes through the spring and produces again, place the inside at the restriction groove with the connecting block, fix the U-shaped board, so can not only conveniently accomodate antiskid, improve the aesthetic feeling on bridge surface, can also fix antiskid, reduce the slip when accomodating and using, improve the practicality of this device use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first three-dimensional structure diagram of the present invention;

FIG. 2 is a second perspective structural view of the present invention;

fig. 3 is a schematic view of the fixing block of the present invention.

In the figure: 1, a bridge frame; 2, a bridge cover; a 3U-shaped plate; 4, hooking the blocks; 5, fixing blocks; 6 a first restriction block; 7 a second restriction block; 8, an anti-slip layer; 9, turning the block; 10 placing the groove; 11 a bump; 12 rotating the shaft; 13 connecting rods; 14, connecting blocks; 15 a restriction groove; 16 convex strips; 17, grooves; 18 bridge deck boards.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: cable hot dip galvanizing crane span structure, including crane span structure 1, the both sides of crane span structure 1 are provided with antiskid respectively, standing groove 10 has been seted up respectively around crane span structure 1, the inside of standing groove 10 is provided with fixing device, the inside both sides of crane span structure lid 2 are provided with stop device respectively, the top of crane span structure 1 is provided with crane span structure lid 2, be provided with around crane span structure lid 2 bottom respectively and collude piece 4, be provided with fixed block 5 around the crane span structure 1 surface respectively, place crane span structure lid 2 and remove downwards again on crane span structure 1, make collude piece 4 run through fixed block 5 and block below fixed block 5, install, press when dismantling and collude piece 4 and shift out from the inside of fixed block 5, the design is simple, thereby the effectual cost of manufacture that has reduced, make things convenient for staff's operation, the efficiency of work is improved.

Specifically, antiskid includes axis of rotation 12, and the surface of axis of rotation 12 is provided with U-shaped plate 3, and the bottom of U-shaped plate 3 is provided with skid resistant course 8, and restriction groove 15 has been seted up on the surface of U-shaped plate 3, installs skid resistant course 8 in the bottom of U-shaped plate 3, is the rocking that appears when placing in order to reduce this crane span structure, improves its stability of placing.

Specifically, the fixing device comprises a connecting rod 13, a connecting block 14 is arranged on one side of the connecting rod 13, a spring is arranged on the surface of the connecting rod 13, a rotating block 9 is arranged on the other side of the connecting rod 13, protruding strips 16 are respectively arranged on two sides of the rotating block 9, the connecting rod 13 drives the connecting block 14 to rotate by rotating the rotating block 9, the connecting block 14 is placed in a limiting groove 15 to fix the U-shaped plate 3 to reduce the occurrence of sliding, the rotating block 9 is rotated reversely, the connecting block 14 is rotated from the inner part of the limiting groove 15 to pull the rotating block 9 to enable the connecting block 14 to be close to the inner wall of the bridge frame 1, then the U-shaped plate 3 is moved to rotate on the surface of a rotating shaft 12 to place the U-shaped plate 3 in the bridge frame 1, the rotating block 9 is rotated again to place the connecting block 14 in the limiting groove 15 through the elastic force generated by the spring to fix the U-shaped plate 3, therefore, the anti-skid device can be conveniently stored, the aesthetic feeling of the surface of the bridge is improved, the anti-skid device can be fixed, the sliding during storage and use is reduced, and the practicability of the device is improved.

Specifically, stop device includes first restriction piece 6, the both sides of first restriction piece 6 are provided with lug 11 respectively, the both sides of 2 inner walls of crane span structure lid are provided with crane span structure board 18 and second restriction piece 7 respectively, recess 17 has been seted up respectively to crane span structure board 18 and one side of second restriction piece 7, aim at second restriction piece 7 and crane span structure board 18 with the first restriction piece 6 of 1 inner wall of crane span structure and be close to, lug 11 and the coincidence of recess 17 through setting up are fixed, make things convenient for operating personnel to install the crane span structure, reduce the degree of difficulty of installation, thereby shorten the time of installation, the efficiency of installation is improved.

Specifically, the bridge frame 1 and the bridge frame cover 2 are both provided with a zinc-iron alloy layer, and a zinc-iron alloy layer is plated on the surfaces of the bridge frame 1 and the bridge frame cover 2, so that the bridge frame has good corrosion resistance and the service life of the bridge frame is prolonged.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the bridge frame cover 2 is placed on the bridge frame 1 and then moves downwards, the hook block 4 is enabled to penetrate through the fixed block 5 and is clamped below the fixed block 5 for installation, the hook block 4 is pressed to move out from the inside of the fixed block 5 when being disassembled, the anti-skid layer 8 is installed at the bottom of the U-shaped plate 3, in order to reduce the shaking generated when the bridge frame is placed, the connecting rod 13 is enabled to drive the connecting block 14 to rotate by rotating the rotating block 9, the connecting block 14 is placed in the limiting groove 15, the sliding generated by the U-shaped plate 3 is reduced by fixing, the rotating block 9 is reversely rotated, the connecting block 14 is rotated from the inside of the limiting groove 15, the rotating block 9 is pulled to be close to the inner wall of the bridge frame 1, then the U-shaped plate 3 is moved to rotate on the surface of the rotating shaft 12, the U-shaped plate 3 is placed in the bridge frame 1, the rotating block 9 is rotated again through the elasticity generated by the spring, the connecting block 14 is placed inside the limiting groove 15, the U-shaped plate 3 is fixed, the first limiting block 6 on the inner wall of the bridge frame 1 is aligned with the second limiting block 7 and the bridge frame plate 18 to be close to each other, the lug 11 and the groove 17 are overlapped and fixed, and a zinc-iron alloy layer is plated on the surfaces of the bridge frame 1 and the bridge frame cover 2, so that the bridge frame has good corrosion resistance.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Cable hot dip galvanizing crane span structure, including crane span structure (1), its characterized in that: the anti-skidding device is arranged on each of two sides of the bridge frame (1), a placing groove (10) is formed in the periphery of the bridge frame (1), a fixing device is arranged inside the placing groove (10), limiting devices are arranged on each of two sides of the inside of the bridge frame cover (2), the bridge frame cover (2) is arranged at the top of the bridge frame (1), hook blocks (4) are arranged on the periphery of the bottom of the bridge frame cover (2), and fixing blocks (5) are arranged on the periphery of the surface of the bridge frame (1) respectively.

2. The cable hot dip galvanizing bridge of claim 1, wherein: the anti-skidding device comprises a rotating shaft (12), a U-shaped plate (3) is arranged on the surface of the rotating shaft (12), an anti-skidding layer (8) is arranged at the bottom of the U-shaped plate (3), and a limiting groove (15) is formed in the surface of the U-shaped plate (3).

3. The cable hot dip galvanizing bridge of claim 1, wherein: the fixing device comprises a connecting rod (13), a connecting block (14) is arranged on one side of the connecting rod (13), a spring is arranged on the surface of the connecting rod (13), a rotating block (9) is arranged on the other side of the connecting rod (13), and convex strips (16) are arranged on two sides of the rotating block (9) respectively.

4. The cable hot dip galvanizing bridge of claim 1, wherein: the limiting device comprises a first limiting block (6), protruding blocks (11) are arranged on two sides of the first limiting block (6) respectively, a bridge plate (18) and a second limiting block (7) are arranged on two sides of the inner wall of the bridge cover (2) respectively, and a groove (17) is formed in one side of the bridge plate (18) and one side of the second limiting block (7) respectively.

5. The cable hot dip galvanizing bridge of claim 1, wherein: the bridge frame (1) and the bridge frame cover (2) are both provided with a zinc-iron alloy layer.