CN209779454U - Prestressed steel strand guiding device - Google Patents

Abstract

the utility model provides a prestressing force steel strand wires guider, including square pipe, the stand pipe, a handle, the mount, the apparatus further comprises a rotating shaft, the connecting block, carriage release lever and minor axis, the carriage release lever left end is installed in square intraduct, the connecting block is connected at the carriage release lever right-hand member, the circular recess has been seted up to side middle part position on the connecting block, the pivot lower extreme is installed inside the circular recess, stand pipe downside left end is fixed with the mount, the inside minor axis that is fixed with of mount, install in minor axis annular side the pivot upper end, the handle is connected at stand pipe annular side upper end middle part position, this design is convenient to lead steel strand wires, make it conveniently wear the cable to advance inside reserving the pipeline, the utility model discloses conveniently lead, the.

Description

Prestressed steel strand guiding device

Technical Field

The utility model relates to a prestressing force steel strand wires guider belongs to bridge construction equipment field.

Background

Prestressing force steel strand wires unloading reeving is the first process in the prestressing force construction, rely on artifical unloading reeving, not only inefficiency, simultaneously need a large amount of manpowers in the unloading process, current unloading mode is for reeving through reeving machine unloading reeving, the efficiency of reeving has not only been improved greatly, the manpower has been saved simultaneously, but current reeving machine does not contain guider, consequently, need the user of service to find the direction at the in-process that the pipeline was reserved in the steel strand wires reeving, this process waste time, consequently, need a prestressing force steel strand wires guider to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a prestressing force steel strand wires guider to solve the problem that proposes in the above-mentioned background art, utility model discloses conveniently lead, the structure is nimble, saves operating time, improves the efficiency of reeving.

in order to achieve the above purpose, the present invention is realized by the following technical solution: a prestressed steel strand guide device comprises a support frame and a guide mechanism, wherein a rope penetrating machine is fixed at the upper end of the support frame, the guide mechanism is connected with the right end of the support frame, the middle position of the rear end of the guide mechanism is connected with a cutting machine, the guide mechanism comprises a square tube, a guide tube, a handle, a fixed frame, a rotating shaft, a connecting block, a movable rod and a short shaft, the square tube is fixed at the left end of the right side surface of the support frame, the left end of the moving rod is arranged inside the square tube, the connecting block is connected with the right end of the movable rod, a circular groove is arranged in the middle of the upper side surface of the connecting block, the lower end of the rotating shaft is arranged in the circular groove, the left end of the lower side surface of the guide tube is fixedly provided with a fixed frame, the fixing frame is internally fixed with a short shaft, the upper end of the rotating shaft is arranged on the annular side face of the short shaft, and the handle is connected to the middle of the upper end of the annular side face of the guide pipe.

Further, the reeving machine and the cutting machine are connected with an external power supply through electric wires, and cow eye balls are connected to the right ends of the upper side face and the lower side face in the square pipe.

Further, the outer surface of the handle is wrapped by a rubber sleeve, a bearing is fixed inside the circular groove, and the lower end of the rotating shaft penetrates through the bearing.

Furthermore, a supporting rod is fixed in the middle of the upper side face of the square tube, and an arc-shaped plate is fixed at the upper end of the supporting rod.

Further, the stand pipe right side is equipped with the semicircle pipe, semicircle pipe lower extreme is connected with the connecting block, stand pipe annular side lower extreme is connected with the ring, the connecting block left surface is connected with the slender rod, and the slender rod left end passes the ring and extends to the ring right side.

The utility model has the advantages that: the utility model discloses a prestressed steel strand guiding device, because the utility model discloses added square pipe, stand pipe, handle, mount, pivot, connecting block, carriage release lever and minor axis, in the use, the user penetrates the steel strand into and out of the reeving machine left end, then for steel strand suit a guide cap, then the user right-hand member with reserve the pipeline import just right, then support the stand pipe through the semicircle pipe, the reeving machine of this moment operation, thereby drive the guide cap and move to the inside of the stand pipe, and move to the reservation pipeline along the stand pipe inside, when the guide cap moves to reserve the pipeline other end suitable position, stop running the reeving machine, then the operation cutting machine, thereby cut off the steel strand, this design is convenient to lead the steel strand, make it conveniently reeve inside the reservation pipeline, the utility model discloses conveniently lead, the structure is flexible, the operation time is saved, and the cable threading efficiency is improved.

Drawings

other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

Fig. 1 is a schematic structural view of a prestressed steel strand guiding device of the present invention;

fig. 2 is a schematic structural view of a guiding mechanism in a prestressed steel strand guiding device of the present invention;

Fig. 3 is a schematic top view of a guiding mechanism in a prestressed steel strand guiding device according to the present invention;

In the figure: 1-support frame, 2-reeving machine, 3-guide mechanism, 4-cutting machine, 31-square tube, 32-guide tube, 33-handle, 34-fixing frame, 35-rotating shaft, 36-connecting block, 37-circular groove, 38-moving rod and 39-short shaft.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a prestressing force steel strand wires guider, includes support frame 1 and guiding mechanism 3, and 1 upper end of support frame is fixed with reeving machine 2, and guiding mechanism 3 is connected at 1 right-hand member of support frame, and 3 rear end middle part positions of guiding mechanism are connected with cutting machine 4.

The guide mechanism 3 comprises a square pipe 31, a guide pipe 32, a handle 33, a fixed frame 34, a rotating shaft 35, a connecting block 36, a moving rod 38 and a short shaft 39, the square pipe 31 is fixed at the left end of the right side of the support frame 1, the left end of the moving rod 38 is installed inside the square pipe 31, the connecting block 36 is connected at the right end of the moving rod 38, a circular groove 37 is formed in the middle position of the upper side of the connecting block 36, the lower end of the rotating shaft 35 is installed inside the circular groove 37, the fixed frame 34 is fixed at the left end of the lower side of the guide pipe 32, the short shaft 39 is fixed inside the fixed frame 34, the upper end of the rotating shaft 35 is installed on the circular side of the short shaft 39, the handle 33 is connected at the middle position of the upper end of the circular side of the guide pipe 32, in the using process, a user penetrates a, thereby the handle 33 moves to drive the guide tube 32 to move, the guide tube 32 moves to drive the fixing frame 34 to move, thereby driving the short shaft 39 to move, the short shaft 39 moves to drive the rotating shaft 35 to move, thereby driving the connecting block 36 to move, further driving the moving rod 38 to move in the square tube 31, thereby enabling the guide tube 32 to approach the reserved pipeline of the bridge, then enabling the handle 33 to rotate around the rotating shaft 35, thereby driving the guide tube 32 to rotate around the rotating shaft 35, when the guide tube 32 rotates to be right above the reserved pipeline, at this time, the user enables the handle 33 to rotate around the short shaft 39, thereby enabling the right end of the guide tube 32 to be right opposite to the inlet of the reserved pipeline, then the user pushes the thin rod rightwards, thereby the thin rod moves to drive the connecting block to move, the connecting block moves to drive the semicircular tube to move, thereby the semicircular tube moves to the inside of the reserved pipeline, thereby supporting, then the reeving machine 2 is communicated with a circuit of an external power supply, the reeving machine 2 operates to enable the steel strand to move rightwards, so that the guide cap is driven to move rightwards to the inside of the guide pipe 32 and move to the inside of the reserved pipeline along the guide pipe 32, when the guide cap moves to the proper position of the other end of the reserved pipeline, the reeving machine 2 stops operating, the cutting machine 4 is communicated with the circuit of the external power supply, the cutting machine 4 operates to cut off the steel strand, and the design is convenient for guiding the steel strand.

Both the reeving machine 2 and the cutting machine 4 are connected with an external power supply through electric wires, the reeving machine 2 and the cutting machine 4 are conveniently provided with electric energy, the right ends of the upper side face and the lower side face in the square pipe 31 are connected with bull eyes, and the moving rod 38 is convenient to move due to the design.

The outer surface of the handle 33 is wrapped by a rubber sleeve, the design is convenient for holding the handle 33, a bearing is fixed inside the circular groove 37, the lower end of the rotating shaft 35 penetrates through the bearing, and the design improves the rotating stability of the rotating shaft 35.

Square pipe 31 side middle part rigidity has the bracing piece, and upper end of the support bar is fixed with the arc, and after this device used, the user made stand pipe 32 round minor axis 39 anticlockwise rotation to suitable position, then made stand pipe 32 round pivot 35 clockwise rotation to the arc directly over, then lightly put handle 33 to place stand pipe 32 inside the arc, with this support stand pipe 32.

The stand pipe 32 right side is equipped with the semicircle pipe, and the semicircle pipe lower extreme is connected with the connecting block, and the stand pipe 32 annular side lower extreme is connected with the ring, and the connecting block left surface is connected with the slender pole, and the slender pole left end passes the ring and extends to the ring right side, and this convenient for design fixes a position stand pipe 32.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a prestressing force steel strand guide device, includes support frame (1) and guiding mechanism (3), its characterized in that: a rope threading machine (2) is fixed at the upper end of the support frame (1), the guide mechanism (3) is connected to the right end of the support frame (1), and a cutting machine (4) is connected to the middle position of the rear end of the guide mechanism (3);

The guide mechanism (3) comprises a square tube (31), a guide tube (32), a handle (33), a fixed frame (34), a rotating shaft (35), a connecting block (36), a movable rod (38) and a short shaft (39), the square pipe (31) is fixed at the left end of the right side surface of the support frame (1), the left end of the moving rod (38) is arranged inside the square pipe (31), the connecting block (36) is connected with the right end of the moving rod (38), a circular groove (37) is arranged in the middle of the upper side surface of the connecting block (36), the lower end of the rotating shaft (35) is arranged in the circular groove (37), the left end of the lower side surface of the guide pipe (32) is fixed with a fixing frame (34), a short shaft (39) is fixed in the fixed frame (34), the upper end of the rotating shaft (35) is arranged on the annular side surface of the short shaft (39), the handle (33) is connected to the middle position of the upper end of the annular side surface of the guide pipe (32).

2. The prestressed strand guide assembly of claim 1, wherein: the rope threading machine (2) and the cutting machine (4) are connected with an external power supply through electric wires, and the right ends of the upper side face and the lower side face in the square pipe (31) are connected with bull's eye balls.

3. The prestressed strand guide assembly of claim 1, wherein: the outer surface of the handle (33) is wrapped by a rubber sleeve, a bearing is fixed in the circular groove (37), and the lower end of the rotating shaft (35) penetrates through the bearing.

4. The prestressed strand guide assembly of claim 1, wherein: side middle part position is fixed with the bracing piece on square pipe (31), the bracing piece upper end is fixed with the arc.

5. The prestressed strand guide assembly of claim 1, wherein: the utility model discloses a novel guide tube, including stand pipe (32), connecting block left surface, and thin rod left end pass the ring and extend to the ring right side, stand pipe (32) right side is equipped with the semicircle pipe, semicircle pipe lower extreme is connected with the connecting block, stand pipe (32) annular side lower extreme is connected with the ring, the connecting block left surface is connected with the.