CN214899833U

CN214899833U - Bridge cable laying auxiliary device

Info

Publication number: CN214899833U
Application number: CN202120461053.9U
Authority: CN
Inventors: 杨寿玉; 杨文豪; 郝百中
Original assignee: Henan Lvzhu Integrated Technology Co ltd
Current assignee: Henan Lvzhu Integrated Technology Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-11-26
Anticipated expiration: 2031-03-03

Abstract

The utility model relates to the technical field of building construction, in particular to a bridge cable laying auxiliary device, which comprises a winch for winding a steel wire rope and a cable winding frame for winding the cable, wherein the end part of the steel wire rope is connected with the end part of the cable, and the bridge cable laying auxiliary device also comprises a supporting and guiding mechanism arranged at the two ends of the bridge, the supporting and guiding mechanism comprises a supporting rod component which is arranged on a ceiling along the vertical direction and has adjustable length and a guiding component which is detachably arranged at the bottom of the supporting rod component, the guiding component comprises a sliding plate which is detachably arranged at the bottom of the supporting rod component along the width direction of the bridge, two sliding sleeves which are arranged on the sliding plate, a locking component which is arranged between the sliding plate and the sliding sleeve, a central shaft which is arranged at the bottom of the sliding sleeve along the vertical direction, and a fixed pulley which is arranged on the central shaft, the steel wire rope and the cable are clamped between the two fixed pulleys. The beneficial effects are that: the cable is convenient to convey; the practicability is strong.

Description

Bridge cable laying auxiliary device

Technical Field

The utility model relates to a construction technical field, concretely relates to crane span structure cable lays auxiliary device.

Background

At present, in building electromechanical installation engineering and industrial electromechanical installation engineering, cable laying is an extremely important construction process. The traditional cable laying method is characterized in that manual laying or auxiliary pulling equipment such as a winch and the like are matched with a pulley for cable laying, in the building electromechanical installation project, cables are mainly concentrated in a bridge, and the construction difficulty is large in diameter, heavy in weight, narrow in operation space and the like of the cables.

When the traditional construction method is adopted, due to the fact that the height of the bridge frame is high, the bridge frame is not convenient to directly adopt a winch dragging mode for laying, and a manual laying method is mostly adopted. Accordingly, there is a need for a tray cable laying assist device that overcomes the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the embodiment of the utility model provides a crane span structure cable lays auxiliary device.

The purpose of the utility model is realized like this:

an auxiliary device for laying a cable on a bridge frame comprises a winch for winding a steel wire rope and a cable winding frame for winding the cable, the end part of the steel wire rope is connected with the end part of the cable, and the cable fixing device also comprises supporting and guiding mechanisms arranged at the two ends of the bridge, the supporting and guiding mechanism comprises a supporting rod assembly which is arranged on the ceiling along the vertical direction and has adjustable length, and a guiding assembly which is detachably arranged at the bottom of the supporting rod assembly, the direction subassembly includes along the width direction of crane span structure can dismantle set up in slide, the sliding sleeve of the bottom of bracing piece subassembly is located two sliding sleeves on the slide, set up in retaining member between slide and the sliding sleeve, along vertical direction set up in the center pin of sliding sleeve bottom, rotate the cover and locate epaxial fixed pulley of center, wire rope and cable centre gripping are between two fixed pulleys.

Preferably, a plurality of openings are uniformly formed in the sliding plate along the length direction of the sliding plate, fixing holes matched with the openings are formed in the sliding sleeve, and the locking piece comprises a locking bolt piece penetrating through the openings and the fixing holes.

Preferably, the support rod assembly comprises a mounting piece arranged on the ceiling, and a telescopic rod piece which is detachably connected with the mounting piece and has adjustable length, and the bottom of the telescopic rod piece is detachably connected with the sliding plate.

Preferably, the installed part includes set up positioning screw on the ceiling along vertical direction, with the locating plate that positioning screw is connected, the longitudinal section of locating plate is the Z style of calligraphy.

Preferably, the telescopic rod piece comprises an adjusting screw connected with the positioning plate and a hoisting plate connected with the bottom of the adjusting screw, a first connecting plate is vertically arranged at the top of the hoisting plate, an adjusting hole matched with the adjusting screw is formed in the first connecting plate, a plurality of adjusting nuts distributed at the top and the bottom of the first connecting plate are in threaded connection with the adjusting screw, and a second connecting plate is vertically arranged at the bottom of the hoisting plate.

Preferably, the both ends of slide all are equipped with the mounting panel, round hole has all been seted up on second connecting plate and the mounting panel, wear to adorn in the round hole and connect bolt spare.

The utility model discloses beneficial effect does: the utility model has simple structure and convenient use, and is provided with the supporting and guiding mechanism, thereby being convenient for the transmission of cables; the supporting guide mechanism comprises a supporting rod assembly which is arranged on the ceiling along the vertical direction and has adjustable length, and a guide assembly which is detachably arranged at the bottom of the supporting rod assembly, the length of the supporting rod assembly can be adjusted as required, so that the supporting rod assembly is matched with the height of the bridge frame, the practicability is high, the distance between two fixed pulleys on the guide assembly can be adjusted as required, the supporting guide mechanism is suitable for conveying cables of different sizes, and the practicability is high.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is a schematic structural view of the guide assembly of the present invention;

in the figure: 1. a bridge frame; 2. a lifting rod assembly; 3. a support; 4. a motor; 5. a steel wire rope winding frame; 6. positioning a screw rod; 7. positioning a plate; 8. adjusting the screw rod; 9. a first connecting plate; 10. hoisting the plate; 11. a fixed pulley; 12. a cable winding frame; 13. a second connecting plate; 14. mounting a plate; 15. a slide plate; 16. a sliding sleeve; 17. opening a hole; 18. a fixing hole; 19. a central axis.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

As shown in fig. 1-3, an auxiliary device for laying cables on a bridge frame 1 comprises a winch for winding a steel wire rope and a cable winding frame 12 for winding the cables, wherein the winch comprises a support 3, and a motor 4 and a steel wire rope winding frame 5 which are installed on the support 3, the motor 4 is in transmission connection with the steel wire rope winding frame 5, and the motor 4 works to drive the steel wire rope winding frame 5 to rotate around a central shaft 19 line thereof to wind and release the steel wire rope wound thereon, so that labor is saved. The winch and the cable winding frame 12 are both in the prior art, the cable is wound and released on the cable winding frame 12, the end part of the steel wire rope is directly tied with the end part of the cable together, or the steel wire rope and the end part of the cable are connected through a hook (not shown in the figure), so that the purpose of dragging the cable by the steel wire rope is achieved, the connection structure is in the prior art, the technical characteristics are not protected in the application, in other embodiments, technicians in the field can easily select other connection modes, and further description is omitted here.

The device also comprises support guide mechanisms arranged at two ends of the bridge frame 1. The bridge frame 1 is hoisted on a ceiling through the hoisting rod assembly 2, the bridge frame 1 is horizontally arranged along the left-right direction, and the hoisting structure of the bridge frame 1 is the prior art and is not further described herein. Support guiding mechanism is all installed at both ends about crane span structure 1, and the transport of the cable of being convenient for is carried after accomplishing, will support guiding mechanism demolish can, repeatedly usable. The supporting and guiding mechanism comprises a supporting rod assembly which is arranged on the ceiling along the vertical direction and has adjustable length, and a guiding assembly which is detachably arranged at the bottom of the supporting rod assembly. The supporting rod assembly comprises an installation part installed on the ceiling and a telescopic rod piece which is detachably connected with the installation part and has adjustable length, and the length of the supporting rod assembly can be adjusted as required to be matched with the height of the bridge frame 1, so that the practicability is high. The installed part includes along vertical direction bury into the ceiling in positioning screw 6, with positioning screw 6 be connected locating plate 7, and the longitudinal section of locating plate 7 is the Z style of calligraphy, and locating plate 7 all passes through nut fixed connection with positioning screw 6 and locating plate 7 and adjusting screw 8, and the dismouting is convenient. The telescopic rod piece comprises an adjusting screw 8 connected with the positioning plate 7 and a lifting plate 10 connected with the bottom of the adjusting screw 8, the top of the lifting plate 10 is perpendicularly welded to the first connecting plate 9, a regulating hole matched with the adjusting screw 8 is formed in the first connecting plate 9, the adjusting screw 8 is connected with a plurality of adjusting nuts in threaded connection in the top and the bottom of the first connecting plate 9, and the bottom of the lifting plate 10 is perpendicularly welded to the second connecting plate 13. The direction subassembly includes along the width direction demountable installation of crane span structure 1 the slide 15 of the bottom of bracing piece subassembly, two sliding sleeves 16 of slip suit on slide 15, install the retaining member between slide 15 and sliding sleeve 16, the center pin 19 in the sliding sleeve 16 bottom is welded along vertical direction, rotate the fixed pulley 11 of suit on center pin 19 through the bearing, it is equipped with the storage tank to encircle on the circumferential side wall of fixed pulley 11, wire rope and cable centre gripping are between the storage tank of two fixed pulleys 11, can adjust the distance between two fixed pulleys 11 as required, be applicable to the transport of not unidimensional cable, therefore, the clothes hanger is strong in practicability. The sliding plate 15 is uniformly provided with a plurality of openings 17 along the length direction, the sliding sleeve 16 is provided with fixing holes 18 matched with the openings 17, and the locking part comprises locking bolt pieces which are arranged in the openings 17 and the fixing holes 18 in a penetrating mode. Mounting panels 14 are welded at the two ends of the sliding plate 15, round holes are formed in the second connecting plate 13 and the mounting panels 14, connecting bolt pieces penetrate through the round holes, and dismounting is convenient.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, 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 skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. The utility model provides a crane span structure cable lays auxiliary device, includes the hoist engine that is used for rolling up wire rope and is used for the cable rolling frame of rolling up cable, wire rope's tip with the end connection of cable, its characterized in that: still including setting up in the support guiding mechanism at crane span structure both ends, support guiding mechanism include along vertical direction set up on the ceiling and length-adjustable bracing piece subassembly, can dismantle set up in the direction subassembly of the bottom of bracing piece subassembly, the direction subassembly includes the edge the width direction of crane span structure can dismantle set up in slide, the sliding sleeve of the bottom of bracing piece subassembly are located two sliding sleeves on the slide, set up in retaining member between slide and the sliding sleeve, along vertical direction set up in the center pin of sliding sleeve bottom, the rotation cover is located epaxial fixed pulley of center, wire rope and cable centre gripping are between two fixed pulleys.

2. A bridge cabling assistance device as claimed in claim 1, wherein: the sliding plate is uniformly provided with a plurality of openings along the length direction, the sliding sleeve is provided with fixing holes matched with the openings, and the locking piece comprises locking bolt pieces which are arranged in the openings and the fixing holes in a penetrating mode.

3. A bridge cabling assistance device as claimed in claim 1, wherein: the bracing piece subassembly including set up installed part on the ceiling, with the connection can be dismantled to the installed part and the flexible member of adjustable length, the bottom of flexible member with the connection can be dismantled to the slide.

4. A bridge cabling assistance device as claimed in claim 3, wherein: the installed part includes set up positioning screw on the ceiling along vertical direction, with the locating plate that positioning screw connects, the longitudinal section of locating plate is the Z style of calligraphy.

5. The bridge cabling assistance device of claim 4, wherein: the telescopic rod piece comprises an adjusting screw and a hoisting plate, the adjusting screw is connected with the positioning plate, the hoisting plate is connected with the bottom of the adjusting screw, a first connecting plate is perpendicularly arranged at the top of the hoisting plate, an adjusting hole matched with the adjusting screw is formed in the first connecting plate, the adjusting screw is in threaded connection with a plurality of adjusting nuts arranged at the top and the bottom of the first connecting plate, and a second connecting plate is perpendicularly arranged at the bottom of the hoisting plate.

6. The bridge cabling assistance device of claim 5, wherein: the both ends of slide all are equipped with the mounting panel, all seted up the round hole on second connecting plate and the mounting panel, wear to adorn connecting bolt spare in the round hole.