CN210918184U

CN210918184U - Conveying device

Info

Publication number: CN210918184U
Application number: CN201921487653.1U
Authority: CN
Inventors: 谢立荣; 吴传伟; 王丙祥; 王涛涛; 徐健皓; 林思
Original assignee: Shanghai Waigaoqiao Shipbuilding Co Ltd
Current assignee: Shanghai Waigaoqiao Shipbuilding Co Ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-07-03
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a conveying device, which is used for conveying workpieces in the air to a lower position and comprises a connecting part, a slideway and a supporting part; one end of the connecting part is connected with the upper end of the slide way, and the other end of the connecting part is used for being connected with the workpiece to be disassembled so as to fix the conveying device; the slide way is used for sliding the workpiece from a high position to a low position; the supporting part is connected with the slide way and used for fixedly supporting the slide way. The utility model discloses a conveyor utilizes connecting portion and treats that the work piece of tearing open is connected to improve conveyor's stability, utilize the slide to reduce the speed of work piece landing from the high altitude, also realized the control of work piece landing rear position simultaneously, reduced the impaired probability of work piece, improved the factor of safety in construction area, reduced the risk that constructor was harmd by the work piece accident.

Description

Conveying device

Technical Field

The utility model belongs to the technical field of high altitude construction and specifically relates to a conveying device.

Background

The high-altitude operation is an operation performed at a height of 2m or more (including 2m) from the falling height reference surface. In high-altitude operation, scaffolds are often erected for convenience of construction.

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

The scaffold is usually composed of fasteners and pipe fittings, and the pipe fittings are selected from steel pipes. In order to meet the construction requirements of high altitude, the scaffold is often arranged in multiple layers. When the scaffold is disassembled, especially for a high-rise scaffold, steel pipes or fasteners are generally directly thrown to the ground from high altitude after being disassembled layer by layer from high altitude to low altitude. Therefore, the risk of smashing is greatly increased for personnel passing by the accessories of the construction site; for steel pipes or fasteners, the steel pipes or the fasteners are easy to deform or damage due to falling from high altitude, particularly under the condition that the ground is relatively hard, so that the service life of the steel pipes or the fasteners is shortened; similarly, for the ground, the pit is easily dug out by a steel pipe or a fastener.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a conveyor in order to overcome the above-mentioned defect among the prior art.

The utility model discloses an above-mentioned technical problem is solved through following technical scheme:

a conveying device is used for conveying workpieces in the air to a lower position and is characterized by comprising a connecting part, a slide way and a supporting part; one end of the connecting part is connected with the upper end of the slide way, and the other end of the connecting part is used for being connected with the workpiece to be disassembled so as to fix the conveying device; the slide way is used for sliding the workpiece from a high position to a low position; the supporting part is connected with the slide way and used for fixedly supporting the slide way.

In this scheme, through adopting above structure, utilize the connecting portion to be connected conveyor with treating the work piece of tearing open to improve conveyor's stability, utilize the slide to reduce the speed that the work piece slided from the high altitude, also realized the control of work piece landing back position simultaneously, reduced the impaired probability of work piece, improved the regional factor of safety of construction, reduced constructor by the risk of work piece accidental injury.

Preferably, the cross section of the slideway is one of arc, U-shaped and V-shaped.

In this scheme, through adopting above structure, design the cross-section of slide for one of arc, U-shaped, V-arrangement, be favorable to controlling speed and the region of work piece landing.

Preferably, the slide has the multilayer, and the multilayer slide has inside to outside overlapping arrangement, and adjacent two-layer be connected through slide rail and slider between the slide, the slide of inlayer can be for outer layer upwards pull out.

In this scheme, through adopting above structure, utilize the multilayer slide for conveyor's height can be adjusted, is favorable to conveyor to accept the work piece of more eminence, also is favorable to improving conveyor's application range.

Preferably, the conveying device further comprises a rope arranging system used for pulling the slide way of the inner layer upwards.

In this scheme, through adopting above structure, utilize rope row system for the multilayer slide can stretch out and draw back like the davit of hoist, is favorable to adjusting conveyor's height.

Preferably, the conveying device further comprises a buffer layer, the buffer layer is arranged on the inner side face of the slide way, and the buffer layer is used for partially absorbing the kinetic energy of the workpiece.

In this scheme, through adopting above structure, utilize the buffer layer for the slide can absorb the kinetic energy of partly work piece at least, is favorable to reducing the speed of work piece landing, avoids the work piece to be damaged. The protection of the slide way is also facilitated, and the slide way is prevented from being broken by the workpiece.

Preferably, the buffer layer is one of a rubber layer, polypropylene, polyvinylidene fluoride or polytetrafluoroethylene.

Preferably, the included angle between the slide way and the horizontal plane ranges from 45 degrees to 60 degrees, and the vertical distance between the upper end of the slide way and the lower end of the slide way is more than 2 m.

In the scheme, by adopting the structure, the included angle between the slide way and the horizontal plane is designed to be 45-60 degrees, so that the sliding speed of the workpiece can be controlled, and the area of a work site occupied by the conveying device can be reduced. The conveying device can adapt to more complex construction environments, and the adaptability of the conveying device is improved.

Preferably, the supporting part comprises 4 upright posts, the 4 upright posts are symmetrically arranged at two sides of the slideway, and two upright posts at the same side are fixedly connected into an integral structure through a cross rod; and wheels and brakes are arranged at the bottoms of the upright posts.

In this scheme, through adopting above structure, utilize 4 stands, simplified the design of supporting part, improved the firmness of supporting part. The wheels are utilized, so that the conveying device can move freely, the flexibility of the conveying device is improved, the brake is utilized, the conveying device can stably stop in a preset place, and the safety of the conveying device is improved.

Preferably, the wheel comprises at least one of a universal wheel or a motorized wheel.

In this scheme, through adopting above structure, utilize the universal wheel, be favorable to making conveyor can freely remove, improved conveyor's flexibility. Utilize motored wheel, combine the power for conveyor can realize independently removing, has reduced conveyor to external dependence, is favorable to improving conveyor suitability.

Preferably, the conveying device further comprises a receiving plate, the receiving plate is arranged on the ground at the lower end of the slide way and is used for receiving the workpiece sliding down from the slide way.

In this scheme, through adopting above structure, utilize and accept the board for the work piece falls onto it after sliding from the slide, is favorable to reducing the impaired probability of work piece, also can avoid the workplace to be pounded bad by the work piece that falls. As an implementation mode, the upper side surface of the bearing plate is flexible, the lower side surface of the bearing plate is hard, and the flexible side surface can effectively absorb the kinetic energy of the workpiece to avoid the workpiece being damaged; the rigid side face can protect the working site and prevent the working site from being damaged. Specifically, the upper side surface of the bearing plate is made of one of sponge, rubber layer, polypropylene or wood, and the lower side surface of the bearing plate is made of one of carbon steel or wood.

On the basis of the common knowledge in the field, the above preferred conditions can be combined at will to obtain the preferred embodiments of the present invention.

The utility model discloses an actively advance the effect and lie in:

the utility model discloses a conveyor utilizes connecting portion and treats that the work piece of tearing open is connected to improve conveyor's stability, utilize the slide to reduce the speed of work piece landing from the high altitude, also realized the control of work piece landing rear position simultaneously, reduced the impaired probability of work piece, improved the factor of safety in construction area, reduced the risk that constructor was harmd by the work piece accident.

Drawings

Fig. 1 is a schematic structural view of a conveying device according to embodiment 1 of the present invention.

Fig. 2 is a schematic structural view of a conveying device according to embodiment 2 of the present invention.

Fig. 3 is a schematic structural view of a conveying device according to embodiment 3 of the present invention.

Description of reference numerals:

conveying device 100

Connecting part 20

Slide 30

Inner slide 31

Outboard slide 32

Intermediate chute 33

Support part 40

Column 41

Cross bar 42

Wheel assembly 43

Bearing plate 50

Included angle A

Detailed Description

The present invention will be more clearly and completely described below by way of examples and with reference to the accompanying drawings, but the present invention is not limited thereto.

Example 1

As shown in fig. 1, the present embodiment is a conveying device 100 for conveying a workpiece in a high altitude to a low altitude, the conveying device 100 including a connecting portion 20, a slide 30, and a supporting portion 40; one end of the connecting part 20 is connected with the upper end of the slideway 30, and the other end of the connecting part 20 is used for being connected with a workpiece to be disassembled so as to fix the conveying device 100; the slide way 30 is used for sliding the workpiece from a high position to a low position; the support portion 40 is connected to the chute 30, and the support portion 40 is used to fixedly support the chute 30. The embodiment utilizes the connecting part 20 to connect the conveying device 100 with the workpiece to be disassembled so as to improve the stability of the conveying device 100, utilizes the slide way 30 to reduce the sliding speed of the workpiece from high altitude, simultaneously realizes the control of the position of the workpiece after sliding, reduces the probability of damage of the workpiece, improves the safety factor of a construction area, and reduces the risk of accidental injury of constructors by the workpiece.

In one embodiment, the cross-section of the chute 30 is one of an arc, a U-shape, and a V-shape. In the embodiment, the cross section of the slide way 30 is designed to be one of an arc shape, a U shape and a V shape, which is beneficial to controlling the speed and the area of the workpiece sliding. In this embodiment, the cross-section of the chute 30 is arcuate.

In other embodiments, the conveyor 100 further includes a buffer layer disposed on the inner side of the slide 30 for partially absorbing the kinetic energy of the workpiece. In the embodiment, the buffer layer is utilized, so that the slide 30 can at least absorb the kinetic energy of a part of the workpiece, thereby being beneficial to reducing the sliding speed of the workpiece and avoiding the workpiece from being damaged. And is also beneficial to protecting the slideway 30 and avoiding the slideway 30 from being damaged by the workpiece. Specifically, the buffer layer is one of a rubber layer, polypropylene, polyvinylidene fluoride or polytetrafluoroethylene. In a preferred embodiment, the outer main body of the slide 30 is made of carbon steel, and the inner cushion layer is made of rubber.

In a preferred embodiment, the angle a of the ramp 30 with the horizontal is in the range of 45 ° to 60 °, and the vertical distance between the upper end of the ramp 30 and the lower end of the ramp 30 is greater than 2 m. In the embodiment, the included angle a between the slide 30 and the horizontal plane is designed to be 45-60 degrees, which is beneficial to controlling the sliding speed of the workpiece and reducing the area of the work site occupied by the conveying device 100. The conveying device 100 can adapt to more complex construction environments, and the adaptability of the conveying device 100 is improved. In this embodiment, the ramp 30 is at an angle A of 50 to the horizontal.

In this embodiment, as shown in fig. 1, the supporting portion 40 includes 4 upright posts 41, the 4 upright posts 41 are symmetrically disposed on two sides of the slideway 30, and two upright posts 41 on the same side are fixedly connected to form an integral structure through a cross bar 42; the bottom of the upright post 41 is provided with a wheel assembly 43, and the wheel assembly 43 comprises a wheel and a brake. In the embodiment, 4 upright posts 41 are used, so that the design form of the supporting part 40 is simplified, and the firmness of the supporting part 40 is improved. The wheels are utilized to enable the conveying device 100 to move freely, flexibility of the conveying device 100 is improved, the brake is utilized to enable the conveying device 100 to stably stop in a preset place, and safety of the conveying device 100 is improved. In a preferred embodiment, the wheel includes at least one of a universal wheel or a motorized wheel. The embodiment utilizes the universal wheels, which is beneficial to enabling the conveying device 100 to move freely, and improves the flexibility of the conveying device 100. By using the electric wheels and combining with the power supply, the conveying device 100 can realize autonomous movement, the dependence of the conveying device 100 on the outside is reduced, and the improvement of the applicability of the conveying device 100 is facilitated.

In one embodiment, the support portion 40 is used to connect to a workpiece to be removed to avoid tipping of the conveyor 100. Support portion 40 summarizes in this embodiment is the frame that the steel pipe was made, and the lower extreme of frame is two steel pipes, and the one end of steel pipe is connected with the inboard of slide 30, and the upper end of frame is the rectangle frame that the steel pipe was made, the rectangle frame so that be connected with the other end of two steel pipes. The steel pipes forming the rectangular frame can be connected with the workpiece to be disassembled through ropes, chains or fasteners. In other embodiments, the supporting portion 40 may be designed in the form of a hook, and the hook may directly hook the workpiece to be disassembled.

Example 2

As shown in fig. 2, this embodiment is a conveying device 100, and is substantially the same as embodiment 1, except that the slide way 30 of this embodiment has multiple layers, the multiple layers of slide ways 30 are arranged in an inward-outward overlapping manner, two adjacent layers of slide ways 30 are connected by a slide rail and a slide block, and the slide way 30 of the inner layer can be pulled out upward relative to the slide way 30 of the outer layer. In the embodiment, the multi-layer slide 30 is used, so that the height of the conveying device 100 can be adjusted, the conveying device 100 can receive workpieces at higher positions, and the application range of the conveying device 100 can be widened. Specifically, in fig. 2, the slide has two layers, the inner slide 31 is provided outside the outer slide 32, and the inner slide 31 can be pulled out upward.

To facilitate the smooth pulling out of the inner slide 31, the conveyor 100 also includes a rope-ejecting system for pulling the inner slide 30 upward. The present embodiment utilizes a rope-row system to enable the multi-level slide 30 to telescope like the boom of a crane, facilitating the adjustment of the height of the conveyor 100.

In other embodiments, the inner slide 31 and the outer slide can be connected by a slide block, the slide block is disposed on the outer side of the inner slide 31, and the slide block is disposed on the inner side of the outer slide 32. As a preferred embodiment, the cylinder assembly may also be used to push the inboard slide 31 upward out of the outboard slide 32. Specifically, the cylinder body of the cylinder assembly is connected with the outer side surface of the outer side slideway 32, and the piston of the cylinder assembly is connected with the outer side surface of the inner side slideway 31. The inner slide 31 is driven to move by the movement of the piston, so that the inner slide 31 is stretched.

Example 3

As shown in fig. 3, this embodiment is a conveying device 100, and the embodiment is substantially the same as embodiment 2, except that the number of the slideways 30 in this embodiment is 3, which respectively include: the conveying device 100 of the present embodiment further includes a receiving plate 50, and the receiving plate 50 is disposed on the floor at the lower end of the slide way 30 and receives the workpiece slid down from the slide way 30. In the embodiment, the receiving plate 50 is used to enable the workpiece to fall onto the slide way 30 after sliding down from the slide way, which is beneficial to reducing the probability of damage of the workpiece and also can prevent the work place from being damaged by the falling workpiece. As an embodiment, the upper side surface of the bearing plate 50 is flexible, and the lower side surface of the bearing plate 50 is hard, and the flexible side surface can effectively absorb the kinetic energy of the workpiece to prevent the workpiece from being damaged; the rigid side face can protect the working site and prevent the working site from being damaged. Specifically, the material of the upper side of the receiving plate 50 is one of sponge, rubber layer, polypropylene or wood, and the material of the lower side of the receiving plate 50 is one of carbon steel or wood.

Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims

1. A conveying device is used for conveying workpieces in the air to a lower position and is characterized by comprising a connecting part, a slide way and a supporting part;

one end of the connecting part is connected with the upper end of the slide way, and the other end of the connecting part is used for being connected with the workpiece to be disassembled so as to fix the conveying device;

the slide way is used for sliding the workpiece from a high position to a low position;

the supporting part is connected with the slide way and used for fixedly supporting the slide way.

2. The conveyor of claim 1, wherein the cross-section of the chute is one of arcuate, U-shaped, and V-shaped.

3. The conveying device according to claim 2, wherein the slide way has a plurality of layers, the plurality of layers of slide ways are arranged in an inward-outward overlapping manner, two adjacent layers of slide ways are connected through a slide rail and a slide block, and the slide way on the inner layer can be pulled out upwards relative to the slide way on the outer layer.

4. The conveyor of claim 3 further comprising a roping system for pulling the inner layer of the run upward.

5. The transport apparatus of claim 2, further comprising a buffer layer disposed on an inner side of the slide, the buffer layer for partially absorbing kinetic energy of the workpiece.

6. The transport device of claim 5, wherein the cushioning layer is one of a rubber layer, polypropylene, polyvinylidene fluoride, or polytetrafluoroethylene.

7. A conveyor according to claim 2 wherein the angle of the ramp to the horizontal is in the range 45 ° to 60 ° and the vertical distance between the upper end of the ramp and the lower end of the ramp is greater than 2 m.

8. The conveying device according to claim 1, wherein the supporting part comprises 4 upright posts, the 4 upright posts are symmetrically arranged at two sides of the slideway, and two upright posts at the same side are fixedly connected into an integral structure through a cross rod; and wheels and brakes are arranged at the bottoms of the upright posts.

9. The transport apparatus of claim 8, wherein the wheels comprise at least one of universal wheels or motorized wheels.

10. The conveyor apparatus according to any one of claims 1 to 9, further comprising a receiving plate provided on the floor of the lower end of the chute for receiving the workpiece slid down the chute.