CN215249123U

CN215249123U - Reinforcing bar hoisting accessory is used in bridge construction

Info

Publication number: CN215249123U
Application number: CN202121693179.5U
Authority: CN
Inventors: 曾娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-25
Filing date: 2021-07-25
Publication date: 2021-12-21
Anticipated expiration: 2031-07-25

Abstract

The utility model discloses a reinforcing steel bar hoisting device for bridge construction, which relates to the field of bridge construction and aims at the problems of poor stability and troublesome unloading of the existing reinforcing steel bar hoisting device, the following proposal is proposed, which comprises a mounting rack, wherein a motor is fixedly arranged at the left end of the mounting rack, an output shaft of the motor is connected with a winding shaft, the right end of the winding shaft passes through the mounting rack and is rotationally connected with the right end surface at the inner side of the mounting rack, two winding wheels are fixedly sleeved on the winding shaft, two chutes are symmetrically arranged at the left and right wall surfaces at the inner side of the mounting rack, the two chutes are arranged along the vertical direction, sliders are respectively and slidably arranged in the two chutes, two sliders are respectively and fixedly arranged at one end close to each other, a guide rod is respectively and a storage box is respectively and fixedly arranged between the two guide rods, the utility model has good stability, good protection effect and is convenient for unloading, and the operation is simple, and the practicability is high.

Description

Reinforcing bar hoisting accessory is used in bridge construction

Technical Field

The utility model relates to a bridge construction technical field especially relates to a reinforcing bar hoisting accessory is used in bridge construction.

Background

The reinforcing steel bar is steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the reinforcing steel bar is circular or square with round corners. Including plain steel bar, ribbed steel bar, twist reverse the reinforcing bar, current reinforcing bar hoisting accessory for bridge construction when lifting by crane, produces acutely and rocks easily, poor stability to acutely rock and cause the reinforcing bar to drop easily, the security is low, adopts the manual work to unload, and it is troublesome to unload, and then provides a reinforcing bar hoisting accessory for bridge construction.

SUMMERY OF THE UTILITY MODEL

The utility model provides a reinforcing bar hoisting accessory is used in bridge construction has solved current reinforcing bar hoisting accessory poor stability, the trouble problem of unloading.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a steel bar hoisting device for bridge construction comprises a mounting frame, wherein a motor is fixedly mounted at the left end of the mounting frame, a winding shaft is connected to an output shaft of the motor, the right end of the winding shaft penetrates through the mounting frame and is rotatably connected with the right end face of the inner side of the mounting frame, two winding wheels are fixedly sleeved on the winding shaft, two sliding grooves are symmetrically formed in the left wall face and the right wall face of the inner side of the mounting frame and are arranged in the vertical direction, sliding blocks are respectively and slidably mounted in the two sliding grooves, two sliding blocks are respectively and fixedly mounted at the end close to each other and are provided with a guide rod, a storage box is respectively and fixedly mounted between the two guide rods, a lighting lamp and two connecting pieces are fixedly mounted at the upper end of the storage box, the two connecting pieces are symmetrically arranged at the left side and the right side of the lighting lamp, ropes are fixedly mounted at the upper ends of the two connecting pieces, the top ends of the two ropes are respectively wound on the two winding wheels, two the equal fixed suit of rolling wheel is on the rolling axle, the inside fixed mounting in mounting bracket upper end has the battery, the inside back wall fixed mounting of bin has the cylinder, the cylinder output is connected with the connecting rod, connecting rod front end fixed mounting has the clamp plate, clamp plate and bin inner wall sliding connection.

Preferably, a plurality of universal wheels are fixedly mounted at the lower end of the mounting frame.

Preferably, the winding shaft is rotatably connected with the mounting frame through a bearing.

Preferably, square opening has been seted up to the bin front end, and square opening one side has the door plant through hinge swing joint, the door plant is kept away from hinge one end and is passed through industry hinge and bin joint fixed, door plant front end fixed mounting has the handle.

Preferably, charging socket has been seted up to the mounting bracket left end, and charging socket and battery electric connection, battery and light, motor and cylinder electric connection.

The utility model has the advantages that: by arranging the storage box, the steel bars can be lifted in a sealing manner, the steel bars are prevented from easily falling off from the lifting device during lifting, and the safety of the utility model is further improved; by arranging the two winding wheels, the two ropes, the sliding chute, the sliding block and the guide rod, the hoisting stability of the storage box can be improved, the storage box is prevented from shaking violently during hoisting, and the stability of the utility model is further reduced; through the arrangement of the air cylinder, the connecting rod and the pressing plate, the reinforcing steel bar can be quickly unloaded; through setting up the light, and then can be convenient for the staff at night right the utility model discloses use.

The utility model discloses stability is good, and the protection is effectual, is convenient for unload, and easy operation, and the practicality is high.

Drawings

Fig. 1 is the utility model provides a reinforcing bar hoisting accessory for bridge construction's schematic structure diagram.

Fig. 2 is the utility model provides a left side cross-sectional view of bin among reinforcing bar hoisting accessory for bridge construction.

Reference numbers in the figures: the device comprises a rope 1, a winding shaft 2, a mounting rack 3, a sliding chute 4, a sliding block 5, a guide rod 6, a universal wheel 7, a connecting piece 8, a door panel 9, a storage box 10, a motor 11, a lighting lamp 12, a storage battery 13, a winding wheel 14, an air cylinder 15, a connecting rod 16, a pressing plate 17 and a square opening 18.

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.

Referring to fig. 1-2, a reinforcing steel bar hoisting device for bridge construction comprises a mounting frame 3, a motor 11 is fixedly mounted at the left end of the mounting frame 3, a winding shaft 2 is connected to an output shaft of the motor 11, the right end of the winding shaft 2 passes through the mounting frame 3 and is rotatably connected with the right end face of the inner side of the mounting frame 3, two winding wheels 14 are fixedly sleeved on the winding shaft 2, two chutes 4 are symmetrically formed on the left and right wall faces of the inner side of the mounting frame 3, the two chutes 4 are vertically arranged, sliders 5 are respectively and slidably mounted in the two chutes 4, guide rods 6 are respectively and fixedly mounted at one ends of the two sliders 5 close to each other, a storage box 10 is fixedly mounted between the two guide rods 6, and the chutes 4, the sliders 5 and the guide rods 6 are arranged, so that the storage box 10 can be effectively prevented from shaking during hoisting, and the stability of the storage box 10 during hoisting can be further improved, bin 10 upper end fixed mounting has light 12 and two connecting pieces 8, two 8 symmetries of connecting piece set up in the light 12 left and right sides, two 8 upper ends fixed mounting of connecting piece have rope 1, two 1 tops of rope are respectively around locating on two rolling wheels 14, two the equal fixed suit of rolling wheel 14 is on rolling axle 2, the inside fixed mounting in mounting bracket 3 upper end has battery 13, the inside back wall fixed mounting of bin 10 has cylinder 15, cylinder 15 output is connected with connecting

rod

16, 16 front end fixed mounting of connecting rod has clamp plate 17, clamp plate 17 and bin 10 inner wall sliding connection.

3 lower extreme fixed mounting of mounting bracket has a plurality of universal wheels 7, and through setting up universal wheel 7, the staff of can being convenient for is right the utility model discloses remove, rolling axle 2 rotates with mounting bracket 3 through the bearing and is connected, and this design can improve rolling axle 2 and the stability that mounting bracket 3 rotated the installation, square opening 18 has been seted up to bin 10 front end, and has door plant 9 through hinge swing joint in 18 one side of square opening, door plant 9 is kept away from hinge one end and is passed through industry hinge and bin 10 joint fixed, door plant 9 front end fixed mounting has the handle, and this design is convenient for the staff and is got the reinforcing bar and put and sealed the saving, can prevent that the reinforcing bar from lifting by crane and removing the time, from the inside roll-off of bin 10, charging socket has been seted up to mounting bracket 3 left end, and charging socket and battery 13 electric connection, battery 13 and light 12, The motor 11 and the cylinder 15 are electrically connected, and the lighting lamp 12, the motor 11, and the cylinder 15 can be supplied with power through the battery 13.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Example (b): at first open door plant 9, then put into bin 10 with the reinforcing bar inside, and close door plant 9, at first seal to the reinforcing bar and deposit, then through starter motor 11, motor 11 work drives rolling axle 2 and rotates, and pivoted rolling axle 2 can drive rolling wheel 14 and rotate, and pivoted rolling wheel 14 can carry out the rolling to rope 1, and then can drive bin 10 and shift up, and then realize lifting by crane the reinforcing bar, and can realize right through universal wheel 7 the utility model discloses remove, after the reinforcing bar removed and lifts by crane the destination, the staff opened door plant 9, then start cylinder 15, cylinder 15 work drives connecting rod 16 and moves forward, and then drives clamp plate 17 and promote the reinforcing bar, makes the reinforcing bar can remove in bin 10 through square opening 18, and then realize unloading the reinforcing bar fast. By arranging the storage box 10, the steel bars can be lifted in a sealing manner, the steel bars are prevented from easily falling off from the lifting device during lifting, and the safety of the utility model is further improved; by arranging the two winding wheels 14, the two ropes 1, the sliding groove 4, the sliding block 5 and the guide rod 6, the hoisting stability of the storage box 10 can be improved, the storage box 10 is prevented from shaking violently during hoisting, and the stability of the utility model is further reduced; the air cylinder 15, the connecting rod 16 and the pressing plate 17 are arranged, so that the reinforcing steel bars can be quickly unloaded; through setting up light 12, and then can be convenient for the staff at night right the utility model discloses use. The utility model discloses stability is good, and the protection is effectual, is convenient for unload, and easy operation, and the practicality is high.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a bridge construction is with reinforcing bar hoisting accessory, includes mounting bracket (3), its characterized in that, mounting bracket (3) left end fixed mounting has motor (11), motor (11) output shaft has rolling axle (2), rolling axle (2) right-hand member passes mounting bracket (3) to rotate with the inboard right-hand member face of mounting bracket (3) and be connected, fixed cover is equipped with two rolling wheels (14) on rolling axle (2), two spout (4) have been seted up to two wall symmetry about mounting bracket (3) inboard, and two spout (4) all set up along vertical direction, two equal slidable mounting has slider (5) in spout (4), two slider (5) are close to the equal fixed mounting in one end each other and have guide bar (6), two equal fixed mounting has bin (10) between guide bar (6), bin (10) upper end fixed mounting has light (12) and two connecting piece (8), two connecting piece (8) symmetry sets up in light (12) the left and right sides, two connecting piece (8) upper end fixed mounting has rope (1), two rope (1) top is respectively around locating on two rolling wheels (14), two the equal fixed suit of rolling wheel (14) is on rolling axle (2), the inside fixed mounting in mounting bracket (3) upper end has battery (13), the inside back wall fixed mounting of bin (10) has cylinder (15), cylinder (15) output is connected with connecting rod (16), connecting rod (16) front end fixed mounting has clamp plate (17), clamp plate (17) and bin (10) inner wall sliding connection.

2. A reinforcing bar hoisting device for bridge construction according to claim 1 wherein a plurality of universal wheels (7) are fixedly mounted to the lower end of the mounting frame (3).

3. A steel bar lifting device for bridge construction according to claim 1, wherein the winding shaft (2) is rotatably connected with the mounting frame (3) through a bearing.

4. The steel bar hoisting device for bridge construction according to claim 1, wherein a square opening (18) is formed in the front end of the storage box (10), a door plate (9) is movably connected to one side of the square opening (18) through a hinge, one end, far away from the hinge, of the door plate (9) is fixedly connected with the storage box (10) in a clamping mode through an industrial hinge, and a handle is fixedly installed at the front end of the door plate (9).

5. The steel bar hoisting device for bridge construction according to claim 1, wherein a charging socket is formed at the left end of the mounting frame (3), the charging socket is electrically connected with a storage battery (13), and the storage battery (13) is electrically connected with an illuminating lamp (12), a motor (11) and a cylinder (15).