CN211255028U

CN211255028U - Ballastless track construction is with high efficiency hoist and mount transportation equipment

Info

Publication number: CN211255028U
Application number: CN201921549167.8U
Authority: CN
Inventors: 高永梅
Original assignee: Individual
Current assignee: Wu Yanjun
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-08-14
Anticipated expiration: 2029-09-17

Abstract

The utility model provides a ballastless track construction is with high efficiency hoist and mount transportation equipment, include: the lifting device comprises a base plate, a fixed plate, a lifting hook and a cross beam, wherein a lifting part is arranged above the base plate, a stable part is arranged below the lifting part, the fixed plate is fixedly connected to both sides of the upper end of the base plate, the base plate and the fixed plate are integrally arranged in a concave shape, the walking wheels are limited in the two limiting blocks, so that the walking wheels are prevented from being cheap to cause instability of a hoisted track slab, the occupied space of the whole equipment is compact, the walking is light, and the walking wheels are matched with the supporting columns through the reinforcing ribs, the strength of the fixed plate is reinforced, the fixed plate is prevented from being damaged and deformed due to continuous rolling of the travelling wheels, and the fixed plate is fixed by the fixed block, the distance between the lifting rope and the longitudinal beam is limited, the phenomenon that the lifting hook shakes or deflects to cause unbalance of two ends of the track slab in the moving process of the lifting rope is avoided, through a plurality of lugs and the rubber pads on the lifting hook, the friction force between the upper surface of the lifting hook and the track plate is increased conveniently.

Description

Ballastless track construction is with high efficiency hoist and mount transportation equipment

Technical Field

The utility model relates to a track construction field, specificly relate to a ballastless track construction is with high efficiency hoist and mount transportation equipment.

Background

The ballastless track adopts a concrete or asphalt track bed with better self stability to replace a ballast track bed to transfer dynamic and static loads during driving, and the elastic deformation required during driving is mainly provided by accurately defined unit materials arranged below steel rails or fasteners.

After retrieval and analysis, when the track slab is hoisted and transported by the conventional hoisting and transporting equipment, because the hoisting angle of the hoisting and transporting equipment is large, the two ends of the track slab are easy to be unbalanced, so that the deformation caused by uneven stress influences the later construction and other problems, and further research needs to be carried out on the basis of the hoisting and transporting equipment, so that the high-efficiency hoisting and transporting equipment for ballastless track construction is provided.

SUMMERY OF THE UTILITY MODEL

The technical problem that above-mentioned background art provided is solved to this kind of device, provides a ballastless track construction with high efficiency hoist and mount transportation equipment, includes: the lifting device comprises a base plate, a fixing plate, a lifting hook and a cross beam, wherein a lifting part is arranged above the base plate, a stable part is arranged below the lifting part, the fixing plate is fixedly connected to two sides of the upper end of the base plate, and the base plate and the fixing plate are integrally arranged in a concave shape.

Preferably, the hoisting member comprises: lifting hook and crossbeam, lifting hook are the slope setting, and the lifting hook sets up the inboard at two fixed plates respectively to two lifting hooks are the symmetry setting, two stoppers of the equal fixedly connected with in upper surface of fixed plate.

Preferably, the upper surface of lifting hook evenly is provided with a plurality of lug, and the outside end joint of lifting hook has the rubber pad to the other end of lifting hook can be dismantled and be connected with the lifting rope.

Preferably, the top of the lifting rope is movably connected with a rotating shaft, one end of the rotating shaft is provided with a motor, and the top of the motor is fixedly connected with a controller.

Preferably, the bottom of the cross beam is fixedly connected with a longitudinal beam, the inner side of the longitudinal beam is clamped with a fixing block, and the fixing block is sleeved on the lifting rope.

Preferably, the lower extreme fixedly connected with connecting rod of longeron, and the both ends of connecting rod all rotate and are connected with the walking wheel.

Preferably, the stabilizing member comprises: the fixed plate, the upper surface both sides of base plate all fluting are provided with the concave surface, and on the inside upper end of fixed plate and the concave surface of base plate upper surface respectively fixedly connected with strengthening rib to the middle part fixedly connected with support column of two strengthening ribs.

Preferably, the two sides of the inside of the substrate are respectively provided with a connecting channel, the connecting channels are obliquely arranged, and the two connecting channels are symmetrically arranged.

Has the advantages that:

the walking wheels are limited in the two limiting blocks, so that the walking wheels are prevented from being cheap, the hoisted track slab is not stable, the occupied space of the whole equipment is compact, the walking is light, the strength of the fixed plate is reinforced through the matching of the reinforcing ribs and the supporting columns, and the fixed plate is prevented from being damaged and deformed due to the continuous rolling of the walking wheels;

the distance between the lifting rope and the longitudinal beam is limited through the fixed block, so that the phenomenon that the lifting hook shakes or deflects in the moving process of the lifting rope to cause unbalance of two ends of the track slab and deformation caused by uneven stress of the track slab is avoided;

through the plurality of convex blocks and the rubber pads on the lifting hook, the friction force between the upper surface of the lifting hook and the track plate is conveniently increased, and the track plate is prevented from displacing on the lifting hook;

when raining, the inclined connecting channel is convenient for discharging water on the substrate, and the inconvenience caused by the accumulation of excessive water on the substrate in hoisting and transportation is prevented.

Drawings

Fig. 1 is a schematic view of the overall plane structure of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a in fig. 1 of the present invention.

FIG. 3 is a schematic view of the planar structure of the middle substrate of the present invention

In FIGS. 1-3: 1-substrate, 2-fixed plate, 3-connecting rod, 4-beam, 5-motor, 6-shaft. 7-lifting rope, 8-longitudinal beam, 9-fixed block, 10-travelling wheel, 11-limited block, 12-reinforcing rib, 13-supporting column, 14-lifting hook, 15-lug, 16-rubber pad, 17-connecting channel and 18-controller.

Detailed Description

Please refer to fig. 1 to 3, in an embodiment of the present invention, a ballastless track construction is with high efficiency hoist and mount transportation equipment includes: the lifting device comprises a base plate 1, a fixing plate 2, a lifting hook 14 and a cross beam 4, wherein a lifting part is arranged above the base plate 1, a stabilizing part is arranged below the lifting part, the fixing plate 2 is fixedly connected to two sides of the upper end of the base plate 1, and the base plate 1 and the fixing plate 2 are integrally arranged in a concave shape.

Preferably, the hoisting member comprises: lifting hook 14 and crossbeam 4, lifting hook 14 is the slope setting, and lifting hook 14 sets up the inboard at two fixed plates 2 respectively, and two lifting hooks 14 are the symmetry setting, two stopper 11 of the equal fixedly connected with in upper surface of fixed plate 2, lifting hook 14's upper surface evenly is provided with a plurality of lug 15, and lifting hook 14's outside end joint has rubber pad 16, and lifting hook 14's the other end can be dismantled and be connected with lifting rope 7, the top swing joint of lifting rope 7 has pivot 6, and the one end of pivot 6 is provided with motor 5, and the top fixedly connected with controller 18 of motor 5, through a plurality of lug 15 and rubber pad 16 on lifting hook 7, be convenient for increase lifting hook 7 upper surface and the frictional force of track board, avoid the track board to shift on lifting hook 7.

Preferably, the bottom fixedly connected with longeron 8 of crossbeam 4, and the inboard joint of longeron 8 has fixed block 9 to fixed block 9 cup joints on lifting rope 7, and the lower extreme fixedly connected with connecting rod 3 of longeron 8, and the both ends of connecting rod 3 all rotate and are connected with walking wheel 10, through with walking wheel 10 spacing in two stoppers 11, avoid walking wheel 10 cheap track board that makes the hoist and mount unstable, make whole equipment occupation space compact, the walking is light.

Preferably, the stabilizing member comprises: fixed plate 2, the equal fluting in upper surface both sides of base plate 1 is provided with the concave surface, and on the inside upper end of fixed plate 2 and the concave surface of 1 upper surface of base plate respectively fixedly connected with strengthening rib 12 to the middle part fixedly connected with support column 13 of two strengthening ribs 12, through the cooperation of strengthening rib 12 and support column 13, consolidate the intensity of fixed plate 2, prevent that walking wheel 10 is continuous to roll and cause fixed plate 2 to damage and produce deformation.

Preferably, the inside both sides of base plate 1 are provided with interface channel 17 respectively, and interface channel 17 is the slope setting to two interface channel 17 are the symmetry setting, when raining, are convenient for discharge the water on the base plate 1 through the interface channel 17 of slope, prevent to accumulate too much water on the base plate 1, cause inconvenience to the hoist and mount transportation.

The working principle is as follows:

when the high-efficiency hoisting and transporting equipment for ballastless track construction is installed, firstly, the traveling wheels 10 are limited in the two limit blocks 11 to move, the strength of the fixed plate 2 is reinforced through the cooperation of the reinforcing ribs 12 and the supporting columns 13, the fixed plate 2 is prevented from being damaged and deformed due to continuous rolling of the traveling wheels 10, then the traveling wheels 10 are moved to the track slab to be hoisted, the motor 5 is electrically connected with an external control terminal through a wire, the motor 5 is started to drive the rotating shaft 6 to rotate, so that the rotating shaft 6 drives the lifting rope 7 to move downwards, the two ends of the track slab are limited and fixed through the lifting hooks 14, then the forward and reverse rotation control switch is started through the motor 5 starting controller 18, the motor 5 drives the rotating shaft 6 to rotate in the opposite direction, so that the rotating shaft 6 drives the lifting rope 7 to move upwards, and the track slab on the lifting hooks 14 is convenient to hoist and, afterwards through a plurality of lug 15 and rubber pad 16 on lifting hook 14, be convenient for increase 14 surfaces of lifting hook and the frictional force of track board, avoid the track board displacement on lifting hook 14, and through fixed block 2, carry on spacingly to the distance between lifting rope 7 and the longeron 8, avoid lifting rope 7 at the removal in-process, make lifting hook 14 rock or skew, cause track board both ends disequilibrium, when raining, be convenient for discharge the water on the base plate 1 through the interface channel 17 of slope, prevent to accumulate too much water on the base plate 1, transport and cause inconvenience to the hoist and mount.

Claims

1. The utility model provides a ballastless track construction is with high efficiency hoist and mount transportation equipment, includes: base plate (1), fixed plate (2), lifting hook (14), crossbeam (4), its characterized in that: the base plate (1) top is provided with the hoist and mount part, and the below of hoist and mount part is provided with firm part, the equal fixedly connected with fixed plate (2) in upper end both sides of base plate (1), and the whole of base plate (1) and fixed plate (2) is the concave setting.

2. The ballastless track construction is with high efficiency hoist and mount transportation equipment of claim 1, characterized in that: the hoisting component comprises: lifting hook (14) and crossbeam (4), lifting hook (14) are the slope setting, and lifting hook (14) set up the inboard at two fixed plates (2) respectively to two lifting hooks (14) are the symmetry and set up, two stopper (11) of the equal fixedly connected with of upper surface of fixed plate (2).

3. The high-efficiency hoisting and transporting equipment for the ballastless track construction according to claim 2, characterized in that: the upper surface of lifting hook (14) evenly is provided with a plurality of lug (15), and the outside end joint of lifting hook (14) has rubber pad (16) to the other end of lifting hook (14) can be dismantled and be connected with lifting rope (7).

4. The high-efficiency hoisting and transporting equipment for the ballastless track construction according to claim 3, characterized in that: the top swing joint of lifting rope (7) has pivot (6), and the one end of pivot (6) is provided with motor (5) to the top fixedly connected with controller (18) of motor (5).

5. The high-efficiency hoisting and transporting equipment for the ballastless track construction according to claim 2, characterized in that: the bottom fixedly connected with longeron (8) of crossbeam (4), and the inboard joint of longeron (8) has fixed block (9) to fixed block (9) cup joint on lifting rope (7).

6. The ballastless track construction is with high efficiency hoist and mount transportation equipment of claim 5, characterized in that: the lower end of the longitudinal beam (8) is fixedly connected with a connecting rod (3), and the two ends of the connecting rod (3) are rotatably connected with walking wheels (10).

7. The ballastless track construction is with high efficiency hoist and mount transportation equipment of claim 1, characterized in that: the stabilizing member includes: fixed plate (2), the upper surface both sides of base plate (1) all fluting be provided with the concave surface, and on the inside upper end of fixed plate (2) and the concave surface of base plate (1) upper surface respectively fixedly connected with strengthening rib (12) to the middle part fixedly connected with support column (13) of two strengthening ribs (12).

8. The ballastless track construction is with high efficiency hoist and mount transportation equipment of claim 1, characterized in that: the inner two sides of the substrate (1) are respectively provided with a connecting channel (17), the connecting channels (17) are obliquely arranged, and the two connecting channels (17) are symmetrically arranged.