CN214929695U

CN214929695U - Electric hoisting board scattering equipment

Info

Publication number: CN214929695U
Application number: CN202120818116.1U
Authority: CN
Inventors: 王敬渊; 王先铎; 王明辉; 李茂才; 郑鹏; 李永攀
Original assignee: First Engineering Co Ltd of China Railway Electrification Engineering Group Co Ltd
Current assignee: First Engineering Co Ltd of China Railway Electrification Engineering Group Co Ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-30
Anticipated expiration: 2031-04-21

Abstract

The utility model relates to an electric hoisting board scattering device, which comprises an operation vehicle, two H-shaped tracks, a track walking device, a door-shaped bracket, an electric telescopic arm and an electric hoist; the two H-shaped rails are respectively arranged on two sides of the operation vehicle; the rail travelling device is arranged at the bottom end of the door-shaped support and is rotationally connected with the H-shaped rail; the electric telescopic arm is transversely arranged at the top end of the door-shaped support, and the electric block is connected with the electric telescopic arm in a sliding manner. The utility model discloses an electronic flexible arm and electric block on the door shape support drive "three-plate" and leave the operation car to steady putting on the road bed of operation car one side, having reduced artifical transport and produced the condition of trampling the ballast bed, effectively solving and spilling the board operation at present and spilling the in-process and easily cause destruction to the ballast bed, resume the problem that the ballast bed increases extra work load once more.

Description

Electric hoisting board scattering equipment

Technical Field

The utility model belongs to the technical field of the construction tool, in particular to board equipment is spilt in electronic hoist and mount.

Background

In the railway construction of the existing railway section, because the railway is in a closed form, heavy materials are transported in a manual carrying mode, the transportation distance is long, manpower is consumed, the efficiency is low, and the heavy materials are generally scattered along the railway by a track operation vehicle. The contact net concrete pillar foundation adopts a mode of a bottom plate and a horizontal plate, and the spreading before the installation of the three plates is a necessary procedure for assembling the concrete pillars. The traditional plate spreading mode is that three plates are placed on a rail flat plate operation vehicle in a classified mode, when the operation vehicle reaches a position of a contact net support foundation pit, two persons on the operation vehicle tie the three plates with ropes (only one plate can be tied at each time due to the fact that the operation vehicle adopts a pure manual mode), the three plates are moved to the edge of the operation vehicle and are tied down stably, and the person below the operation vehicle moves the tied three plates to a road shoulder and is stacked neatly and stably. Usually, a bottom plate and six horizontal plates are required to be installed on each strut foundation, and a lower anchor bottom plate is installed on the bracing wire foundation. And repeating the steps to completely broadcast the three plates required at the position, moving the operation vehicle to the next column, and carrying out plate broadcasting operation at the foundation pit of the next column.

However, in the prior board spreading operation, the track bed is easily damaged due to the trampling of manual carrying, and the additional workload is increased when the track bed is recovered again.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an electronic hoist and mount spills board equipment is provided, solve present spill board operation and spill the in-process and easily cause destruction to the railway roadbed, resume the problem that the railway roadbed increases extra work load once more.

In order to solve the above problem, the utility model adopts the following technical scheme:

an electric hoisting board scattering device comprises an operation vehicle, two H-shaped rails, a rail travelling device, a door-shaped bracket, an electric telescopic arm and an electric hoist; the two H-shaped rails are respectively arranged on two sides of the operation vehicle; the rail travelling device is arranged at the bottom end of the door-shaped support and is rotationally connected with the H-shaped rail; the electric telescopic arm is transversely arranged at the top end of the door-shaped support, and the electric block is connected with the electric telescopic arm in a sliding manner.

Further, the track walking device comprises a motor and a pulley; the output shaft of the motor is rotationally connected with the pulley; the motor is arranged at the bottom end of the door-shaped support, and the pulley is in sliding connection with the H-shaped track.

Furthermore, an anti-tilting block is arranged between the inner side of the pulley and the H-shaped track.

Furthermore, the pulley is spliced with a pin, a plurality of through holes are uniformly formed in the length direction of the H-shaped track, and one end, far away from the pulley, of the pin is spliced in the through holes.

Further, a generator is arranged on the working vehicle; the generator is respectively electrically connected with the electric telescopic arm, the electric hoist and the motor.

Furthermore, the electric telescopic arm, the electric hoist and the track traveling device are respectively and electrically connected with a remote controller.

The utility model discloses what gain is showing beneficial effect:

1. the utility model uses the operation vehicle as a carrier to move on the railway, the H-shaped tracks fixedly connected with the two sides of the operation vehicle exist as the moving tracks of the portal bracket, the portal bracket moves on the H-shaped tracks through the track walking device, the upper level of the portal bracket is provided with the electric telescopic arm which moves along the horizontal direction, an electric hoist is connected on the electric telescopic arm in a sliding way, a three-plate on the operation vehicle can be hoisted by the electric hoist and moves to the two sides of the operation vehicle by the electric telescopic arm, the electric hoist and the three plates hoisted by the electric hoist can be moved to the two sides of the operation vehicle by the movement of the electric telescopic arm, so that the three plates leave the operation vehicle, the three plates are stably placed on the roadbed on one side of the operation vehicle through the lifting of the electric hoist, manual carrying is not needed, and the situation that a railway ballast bed is trampled is avoided; the problem that the ballast bed is easily damaged in the spreading process of the plate spreading operation at present and the extra workload is increased when the ballast bed is restored again is effectively solved.

2. The rail travelling device consists of a motor and a pulley, wherein an output shaft of the motor is rotationally connected with the pulley, and the pulley is rotationally connected on the H-shaped rail; the portal bracket moves on the H-shaped track through the rotation of the pulley and hoists the three plates on the operation vehicle through the electric hoist.

3. The anti-tilt block is arranged between the inner side of the pulley and the H-shaped rail, the anti-tilt block can prevent the door-shaped support from being tilted in the pulley moving process, when the door-shaped support is tilted, the pulley tilts along with the anti-tilt block, the anti-tilt block arranged between the pulley and the H-shaped rail can play a role in filling, a gap between the pulley and the H-shaped rail is filled, and the door-shaped support is prevented from being continuously tilted.

4. The pin inserted on the pulley can be inserted in the through hole on the H-shaped track, and the pulley is fixed on the H-shaped track by inserting the pin in the through hole, so that the portal support is prevented from continuously moving when not required to move.

5. The generator that sets up on the operation car can provide the energy for rail running gear, electric block and electronic flexible arm, improves duration, makes things convenient for going on of railway operation.

6. The staff can remove through remote controller control electric block and electronic flexible arm, conveniently spills the board operation to "three boards" on the operation car.

To sum up, the utility model discloses a rope is unified to whole group "three boards" and is hoisted and remove on electric block to it puts one step in place to lift by crane to spill, simplifies the operation flow. And secondly, the generator is adopted to provide power for the electric device, and the powerful electric hoist is used for loading and unloading the three plates, so that the operation efficiency is improved, and the labor intensity is reduced. Thirdly, the whole set of three plates is uniformly loaded and unloaded, collision in the carrying process is reduced, and the integrity of the three plates is ensured. Fourthly, install electronic flexible arm, electronic calabash can move on flexible arm simultaneously, guarantees that "three-plate" directly spills on the outside curb of railway roadbed, reduces the influence to the railway roadbed. And finally, the rail walking device is locked by the anti-tilting device and the pin, so that the safety and stability in the operation process are ensured, and meanwhile, the operator controls the hoisting equipment through the remote controller, so that the personal safety risk is reduced. The device has the characteristics of convenience in use, simplicity in operation, convenience in hoisting, time saving, labor saving and the like, greatly improves the spreading efficiency of three plates of the contact net, and ensures the safety performance.

Drawings

Fig. 1 is a schematic view of the structure of the electric hoisting board scattering device of the utility model;

FIG. 2 is a schematic side view of the electric hoisting spreader apparatus of the present invention;

figure 3 is the utility model discloses rail running gear schematic diagram in board equipment is spilt in electric hoist and mount.

In the attached drawing, 1-H-shaped track, 2-door-shaped bracket, 3-electric telescopic arm, 4-electric hoist, 5-track traveling device, 6-motor, 7-pulley, 8-anti-roll block, 9-pin, 10-generator and 11-operation vehicle.

Detailed Description

As shown in fig. 1, 2 and 3, an electric hoisting board spreading device comprises a working vehicle 11, two H-shaped rails 1, a rail traveling device 5, a portal bracket 2, an electric telescopic arm 3 and an electric hoist 4; the two H-shaped rails 1 are respectively arranged at two sides of the working vehicle 11; the rail travelling device 5 is arranged at the bottom end of the door-shaped support 2, and the rail travelling device 5 is rotationally connected with the H-shaped rail 1; electric telescopic arm 3 transversely sets up on 2 tops of door-shaped support, electric block 4 and electric telescopic arm 3 sliding connection.

The working vehicle 11 is a railway working vehicle 11, and the working vehicle 11 is used as a carrier to move on a railway; the two H-shaped rails 1 are respectively and fixedly connected to the left side and the right side of the operation vehicle 11, the two H-shaped rails 1 are connected with rail traveling devices 5 in a sliding mode, and the rail traveling devices 5 are fixedly connected to the bottom ends of the portal supports 2; the portal support 2 is composed of two portal frames which are placed in front and at the back and a connecting rod which fixedly connects the two portal frames together, so that the portal support 2 is provided with four supporting legs, the number of the track traveling devices 5 is four, the four track traveling devices 5 are respectively arranged at the bottom ends of the four supporting legs of the portal support 2, and the portal support 2 moves on the H-shaped track 1 through the track traveling devices 5; the electric telescopic arm 3 is transversely arranged at the top end of the portal support 2, the electric telescopic arm 3 is transversely arranged so as to be telescopic along the horizontal direction, the electric telescopic arm 3 comprises a servo motor and a telescopic rod, the servo motor is fixedly connected to the top end of the portal support 2, an output shaft of the servo motor is rotatably connected with the telescopic rod, the telescopic rod is driven by the servo motor to horizontally move, and the end face of the telescopic rod protrudes out of the portal support 2; be connected with electric block 4 in the rotation on electric telescopic boom 3, electric block 4 is used for hoisting "three boards" on the operation car 11, and electric block 4 can move on electric telescopic boom 3 and find the position that is fit for the hoist and mount to also can be through the further extension of electric block 4 when electric telescopic boom 3 moves outside door-shaped support 2.

The utility model discloses an electronic flexible arm 3 and electric block 4 on door shape support 2 are hoisted and are removed "three-plate", make "three-plate" whole steady leave operation car 11, and on the steady road bed that falls operation car 11 one side, remove in-process manual work at "three-plate" and only need operate can, need not to carry, and can not trample the railway ballast bed, effectively solve present board operation and spill the in-process and easily cause destruction to the ballast bed, resume the problem that the ballast bed increases extra work load once more.

As the utility model relates to a further optimization of board equipment is spilt in electronic hoist and mount: the track walking device 5 comprises a motor 6 and a pulley 7; an output shaft of the motor 6 is rotationally connected with the pulley 7; the motor 6 is arranged at the bottom end of the door-shaped support 2, and the pulley 7 is connected with the H-shaped track 1 in a sliding mode.

The rail travelling device 5 comprises a motor 6 and a pulley 7, the motor 6 is a servo motor, an output shaft of the motor 6 is rotatably connected with the pulley 7, the pulley 7 is a small wheel which is provided with a groove at the periphery and rotates around a shaft, the motor 6 is fixedly connected to the bottom end of the door-shaped support 2, the pulley 7 is rotatably connected to the H-shaped track 1, the groove at the periphery of the pulley 7 covers the upper surface of the H-shaped track 1, and the pulley 7 is arranged to enable the door-shaped support 2 to move along the H-shaped track 1 and not to deviate.

As the utility model relates to a further optimization of board equipment is spilt in electronic hoist and mount: an anti-tilting block 8 is arranged between the inner side of the pulley 7 and the H-shaped track 1.

Because the electric telescopic arm 3 easily causes the unstable gravity center of the portal support 2 after extending out of the portal support 2, an anti-tilting block 8 is arranged between the inner side of the pulley 7 and the H-shaped track 1, and when the portal support 2 inclines, the anti-tilting block 8 fills the gap between the inner side of the pulley 7 and the H-shaped track 1 to prevent the portal support 2 from continuously inclining.

As the utility model relates to a further optimization of board equipment is spilt in electronic hoist and mount: the pulley 7 is inserted with a pin 9, a plurality of through holes are uniformly formed in the length direction of the H-shaped track 1, and one end, far away from the pulley 7, of the pin 9 is inserted into the through holes.

Peg graft on the pulley 7 and have pin 9, evenly be provided with a plurality of through-holes along H shape 1 length direction on H shape track 1, when not needing pulley 7 to drive door shape support 2 and remove, peg graft in the through-hole on H shape track 1 with the one end that pin 9 kept away from pulley 7, prevent that pulley 7 from removing once more.

As the utility model relates to a further optimization of board equipment is spilt in electronic hoist and mount: the working vehicle 11 is provided with a generator 10; the generator 10 is respectively electrically connected with the electric telescopic arm 3, the electric hoist 4 and the motor 6.

In order to smoothly perform board spreading operation, a generator 10 is fixedly connected to the operation vehicle 11; the generator 10 is electrically connected with the electric telescopic arm 3, the electric hoist 4 and the motor 6, and can provide electric power for the electric telescopic arm, increase the endurance capacity and prevent the midway lack of electric power.

As the utility model relates to a further optimization of board equipment is spilt in electronic hoist and mount: the electric telescopic arm 3, the electric hoist 4 and the track traveling device 5 are respectively and electrically connected with a remote controller.

In order to control the electric telescopic arm 3, the electric hoist 4 and the track traveling device 5 conveniently, the electric telescopic arm 3, the electric hoist 4 and the track traveling device 5 are respectively connected with a remote controller through circuits, and the electric telescopic arm 3, the electric hoist 4 and the track traveling device 5 are controlled to move through the remote controller.

Claims

1. The utility model provides a board equipment is spilt in electronic hoist and mount which characterized in that: comprises an operation vehicle (11), two H-shaped rails (1), a rail traveling device (5), a portal bracket (2), an electric telescopic arm (3) and an electric hoist (4); the two H-shaped rails (1) are respectively arranged on two sides of the operation vehicle (11); the rail travelling device (5) is arranged at the bottom end of the portal bracket (2), and the rail travelling device (5) is rotatably connected with the H-shaped rail (1); electric telescopic arm (3) transversely set up door-shaped support (2) top, electric block (4) with electric telescopic arm (3) sliding connection.

2. The electric hoisting board spreading device according to claim 1, characterized in that: the track walking device (5) comprises a motor (6) and a pulley (7); the output shaft of the motor (6) is rotationally connected with the pulley (7); the motor (6) is arranged at the bottom end of the door-shaped support (2), and the pulley (7) is connected with the H-shaped track (1) in a sliding mode.

3. The electric hoisting board spreading device according to claim 2, characterized in that: an anti-tilting block (8) is arranged between the inner side of the pulley (7) and the H-shaped track (1).

4. The electric hoisting board spreading device according to claim 3, characterized in that: the pulley (7) is inserted with a pin (9), a plurality of through holes are uniformly formed in the length direction of the H-shaped track (1), and one end, far away from the pulley (7), of the pin (9) is inserted into the through holes.

5. The electric hoisting board spreading device according to claim 4, wherein: a generator (10) is arranged on the working vehicle (11); the generator (10) is respectively electrically connected with the electric telescopic arm (3), the electric hoist (4) and the motor (6).

6. The electric hoisting board spreading device according to claim 5, wherein: the electric telescopic arm (3), the electric hoist (4) and the track traveling device (5) are respectively and electrically connected with a remote controller.