CN218783488U

CN218783488U - Cable bridge with separated time protect function

Info

Publication number: CN218783488U
Application number: CN202222869854.6U
Authority: CN
Inventors: 何斌; 郭纪祥
Original assignee: Zhenjiang City Fenghua Electric Appliances Manufacturing Co ltd
Current assignee: Zhenjiang City Fenghua Electric Appliances Manufacturing Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-31
Anticipated expiration: 2032-10-28

Abstract

The utility model provides a cable bridge with a branching protection function, which comprises a bridge main body, a cover plate and a movable component; the apron passes through buckle demountable installation in crane span structure main part upper end, the symmetry is equipped with a plurality of slots in the crane span structure main part, movable mounting has the spacer bar in the slot, the connecting axle is installed to the spacer bar symmetry, the connecting axle pass through the torsional spring with the slot rotates the connection, the spacer bar is equipped with the fixed slot, be equipped with the movable groove in the slot, movable assembly installs in the movable groove, movable assembly with the fixed slot cooperation, the utility model discloses an adjustment a plurality of spacer bars are accomodate and are opened, separate crane span structure main part inner space according to the demand to the cable of the different diameters of installation is separated in the adaptation, strong adaptability.

Description

Cable bridge with separated time protect function

Technical Field

The utility model relates to a cable testing bridge technical field specifically is a cable testing bridge with separated time protect function.

Background

In the cable testing bridge was as electrical equipment power supply system, cable laying's support protection device commonly used played the cable of laying in the cable testing bridge and protected and guide the effect of walking the line, but present cable testing bridge generally can place many cables line at present, and it is not separated, when one of them breaks down, because the cable line can contact the winding together, can hardly extract, inconvenient maintenance.

For example, application No.: 202121082859.3, including the cable testing bridge, the inside wall of cable testing bridge is provided with vertical mounting groove, the internally mounted of vertical mounting groove has cable stop gear, cable stop gear both sides are located the internally mounted of cable testing bridge has branch line mechanism, the last surface mounting of branch line mechanism has the cable snap ring, and the below position of branch line mechanism the inside wall of cable testing bridge is provided with horizontal mounting groove. The back under compression spring's elastic restoring force's effort, goes up the grip block and resets, and the aperture of cable bayonet socket reduces, has guaranteed that the strand cable carries out spacing fixed mounting effect, utilizes the inside of the strand cable recycle joint of cable inside at the cable snap ring of deconcentrator upper surface, and convenient subsequent wiring operation can guarantee that the cable can not appear that the wire-wound condition takes place, has guaranteed that the cable of crane span structure inner space distributes.

In the related art, the inventor thinks that the cable is limited and separated through the cable buckle, but the buckle is fixed in shape, is not suitable for separating cables with different diameters, and is poor in applicability.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above purpose, the utility model provides a cable bridge with branching protection function, which comprises a bridge main body, a cover plate and a movable component; the apron through buckle demountable installation in crane span structure main part upper end, the symmetry is equipped with a plurality of slots in the crane span structure main part, movable mounting has the spacer bar in the slot, the connecting axle is installed to the spacer bar symmetry, the connecting axle pass through the torsional spring with the slot rotates to be connected, the spacer bar is equipped with the fixed slot, be equipped with the activity groove in the slot, the movable assembly install in the activity inslot, the movable assembly with the fixed slot cooperation.

Preferably, the movable assembly comprises a movable pin and a spring, the movable pin is movably arranged in the movable groove, the movable pin is movably connected with the fixed groove, and two ends of the spring are respectively fixedly connected with the movable pin and the inner wall of the movable groove.

Preferably, the movable pin is symmetrically provided with limit teeth, and the limit teeth are movably connected with the movable groove.

Preferably, the upper end of the movable pin is fixedly provided with a push block.

Preferably, the movable pin is provided with an inclined surface.

Preferably, the bridge main body is provided with a plurality of heat dissipation holes.

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

the utility model discloses a movable assembly is accomodate and is opened with a plurality of spacer bars of fixed slot cooperation convenience adjustment, separates crane span structure main part inner space according to the demand to the cable of installing different diameters is separated in the adaptation, strong adaptability.

Drawings

Fig. 1 is a schematic structural view of a bridge frame main body of the present invention;

fig. 2 is an enlarged schematic view of the structure of the region a in fig. 1 according to the present invention;

FIG. 3 is a schematic top view of the slot structure of the present invention;

fig. 4 is a schematic structural section view of the movable assembly of the present invention.

In the figure: 1. a bridge main body; 11. a slot; 111. a movable groove; 12. a spacer bar; 121. a connecting shaft; 122. fixing grooves; 13. heat dissipation holes; 2. a cover plate; 3. a movable component; 31. a movable pin; 311. limiting teeth; 312. pushing a block; 32. a spring.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a cable bridge with a branching protection function, which includes a bridge main body 1, a cover plate 2 and a movable assembly 3; apron 2 passes through buckle demountable installation in 1 upper end of crane span structure main part, 1 interior symmetry of crane span structure main part is equipped with a plurality of slots 11, movable mounting has spacer bar 12 in the slot 11, connecting axle 121 is installed to spacer bar 12 symmetry, connecting axle 121 pass through the torsional spring with slot 11 rotates to be connected, spacer bar 12 is equipped with fixed slot 122, be equipped with movable groove 111 in the slot 11, movable assembly 3 installs in the movable groove 111, movable assembly 3 with the fixed slot 122 cooperation.

Referring to fig. 1 to 4 again, the movable assembly 3 includes a movable pin 31 and a spring 32, the movable pin 31 is movably installed in the movable slot 111, the movable pin 31 is movably connected to the fixed slot 122, two ends of the spring 32 are respectively fixedly connected to the movable pin 31 and an inner wall of the movable slot 111, and the spring 32 pushes the movable pin 31 to insert the movable pin 31 into the fixed slot 122, so as to receive the spacer 12 in the slot 11.

Referring to fig. 3 to 4 again, the movable pin 31 is symmetrically provided with limiting teeth 311, the limiting teeth 311 are movably connected to the movable groove 111, and the movable pin 31 is limited by the limiting teeth 311 to prevent the movable pin 31 from falling off from the movable groove 111.

Referring to fig. 3-4, a push block 312 is fixedly installed at the upper end of the movable pin 31, and the movable pin 31 is conveniently pushed by the push block 312 to leave the fixing groove 122, so as to unlock the spacer 12.

Referring to fig. 4 again, the movable pin 31 is provided with an inclined surface, so that the spacer 12 pushes the movable pin 31 to automatically insert the movable pin 31 into the fixing groove 122.

Please refer to fig. 1, the bridge body 1 is provided with a plurality of heat dissipation holes 13, and the heat dissipation holes 13 increase the air circulation in the bridge body 1, thereby facilitating the timely dissipation of the heat generated by the cable during operation.

The embodiment of the utility model provides a concrete operation mode as follows:

when the adjusting spacer bar 12 is opened, the pushing block 312 is pushed, the pushing block 312 moves to drive the movable pin 31 to move, the movable pin 31 moves to extrude the spring 32, the spring 32 is compressed, the movable pin 31 moves away from the fixed groove 122, the spacer bar 12 automatically rotates and opens under the action of the torsion spring, the pushing block 312 is released, the spring 32 rebounds to push the movable pin 31 to reset, and the spacer bar 12 is completely opened; when the spacer bar 12 needs to be stored, the spacer bar 12 is pushed towards the direction of the slot 11, the spacer bar 12 rotates to be stored in the slot 11, the spacer bar 12 moves to push the movable pin 31 to move inwards, the movable pin 31 moves to press the spring 32, the spring 32 compresses, when the fixed slot 122 is aligned with the movable pin 31, the spring 32 rebounds to push the movable pin 31 to move, the movable pin 31 moves to be inserted into the fixed slot 122, the spacer bar 12 is fixed in the slot 11, and the storage of the spacer bar 12 is completed; the containing and the opening of the spacer bars 12 at different positions are adjusted according to the diameter of the installed cable, the internal space of the bridge frame main body 1 is separated according to the requirement, and the cables with different diameters are conveniently separated and installed.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a cable testing bridge with separated time protect function which characterized in that: comprises a bridge frame main body (1), a cover plate (2) and a movable assembly (3);

apron (2) are in through buckle demountable installation crane span structure main part (1) upper end, the symmetry is equipped with a plurality of slots (11) in crane span structure main part (1), movable mounting has spacer bar (12) in slot (11), connecting axle (121) are installed to spacer bar (12) symmetry, connecting axle (121) pass through the torsional spring with slot (11) rotate and connect, spacer bar (12) are equipped with fixed slot (122), be equipped with activity groove (111) in slot (11), install activity subassembly (3) in activity groove (111), activity subassembly (3) with fixed slot (122) cooperation.

2. The cable tray with breakout protection of claim 1, wherein: activity subassembly (3) are including activity round pin (31) and spring (32), activity round pin (31) movable mounting be in activity groove (111), activity round pin (31) with fixed slot (122) swing joint, spring (32) both ends respectively with activity round pin (31) with activity groove (111) inner wall fixed connection.

3. The cable tray with breakout protection of claim 2, wherein: the movable pin (31) is symmetrically provided with limiting teeth (311), and the limiting teeth (311) are movably connected with the movable groove (111).

4. The cable tray with breakout protection of claim 2, wherein: the upper end of the movable pin (31) is fixedly provided with a push block (312).

5. The cable tray with breakout protection of claim 2, wherein: the movable pin (31) is provided with an inclined plane.

6. The cable tray with breakout protection of claim 1, wherein: the bridge frame main body (1) is provided with a plurality of heat dissipation holes (13).