KR20150004590U

KR20150004590U - Apparatus for material transport

Info

Publication number: KR20150004590U
Application number: KR2020140004532U
Authority: KR
Inventors: 장철호
Original assignee: 현대중공업 주식회사
Priority date: 2014-06-17
Filing date: 2014-06-17
Publication date: 2015-12-28

Abstract

The material handling apparatus can be assembled and disassembled in a space within the ship, and includes a front frame, a rear frame, and a plurality of side frames, the lower ends of each of the plurality of side frames being bent toward each other; A plurality of supports spaced apart from each other and disposed at a lower end of each of the plurality of side frames; And a conveyance vehicle that travels through the lower ends of each of the plurality of side frames to convey the material. Therefore, the material conveying apparatus can install the rail frame in a narrow space by avoiding various obstacles, and can easily carry the weight of the material prohibited from the handling through the rail frame provided. In addition, it is possible to easily transport heavy materials, thereby reducing the number of charging operations and improving working conditions.

Description

{APPARATUS FOR MATERIAL TRANSPORT}

The present invention relates to material handling technology, and more particularly, to a material handling device for easily transporting heavy materials for which handling is prohibited in a ship.

Conventionally, a trolley was required to carry out various operations such as transporting heavy objects from a ship or an offshore structure. The trolley first shook the trolley connected to the sling to fit on the mono rail for installation on the mono rail. However, the trolley of a large capacity has its own weight and size in proportion thereto, and the sling can not withstand the load of the trolley, resulting in a fatal accident.

Conventionally, a lifting lug was installed on the lower part of the deck using a support for maintenance of the equipment mounted on the ship. However, since the height of the deck is large in the case of a large-sized wire, the support is excessively installed, and access to the lifting lug located at a high place is difficult.

Korean Utility Model Publication No. 2013-0000354 discloses a portable lifting lug, which is a portable lifting lug that does not require the installation of excessive support and is much easier to maintain the equipment.

Korean Patent Laid-Open Publication No. 2014-0017802 also relates to a module for installing a trolley hoist for a ship or an offshore structure and an installation module for a trolley hoist for a vessel structure or an operating structure thereof, A module for installing a trolley hoist for a ship or an offshore structure and a method of operating the same, which enables a trolley hoist to be installed safely and easily on a mono rail of a ship.

Korean Public Utility Model No. 2013-0000354 (Released on January 16, 2013) Korean Patent Laid-Open Publication No. 2014-0017802 (published Feb. 12, 2014)

One embodiment of the present invention seeks to install a rail frame avoiding various obstacles in a narrow space.

One embodiment of the present invention seeks to facilitate transport of materials of a weight that is prohibited to be handled through the installed rail frame.

One embodiment of the present invention seeks to facilitate the transport of heavy materials to reduce the number of feeds and to improve working conditions.

In embodiments, the material handling apparatus may be assembled and disassembled in a space within the ship, and includes a front frame, a rear frame, and a plurality of side frames, wherein the lower ends of each of the plurality of side frames include a rail frame ; A plurality of supports spaced apart from each other and disposed at a lower end of each of the plurality of side frames; And a conveyance vehicle that travels through the lower ends of each of the plurality of side frames to convey the material.

In one embodiment, the plurality of side frames may be spaced from each other, formed in a straight line, or formed in a curved line.

In one embodiment, the rail frame may include a connection portion connecting the front frame, the rear frame, and the plurality of side frames.

In one embodiment, the plurality of side frames may include an escape prevention portion that is bent toward each other at an upper end of each of the plurality of side frames.

In one embodiment, the carrier comprises a transport assisting member protruding from a part of its outer upper end; And a material fixing member installed on the inner upper sheet to fix the material.

In one embodiment, the plurality of supports are disposed on the deck to adjust the height up and down.

The disclosed technique may have the following effects. It is to be understood, however, that the scope of the disclosed technology is not to be construed as limited thereby, as it is not meant to imply that a particular embodiment should include all of the following effects or only the following effects.

The material conveying apparatus according to one embodiment of the present invention can install a rail frame by avoiding various obstacles in a narrow space.

The material conveying apparatus according to an embodiment of the present invention can easily carry the weight of the material prohibited from being handled through the installed rail frame.

The material conveying apparatus according to one embodiment of the present invention can easily transport heavy materials, thereby reducing the number of input operations and improving working conditions.

1 is a perspective view showing a material conveying apparatus according to an embodiment of the present invention.
Fig. 2 is a perspective view illustrating a rail frame of the material conveying apparatus shown in Fig. 1. Fig.
3 is a sectional view showing the material conveying apparatus shown in Fig.
Fig. 4 is a plan view and a side view explaining the conveyance of the material conveying apparatus shown in Fig. 1;
FIG. 5 is a view illustrating a process of conveying a material through the material conveying apparatus shown in FIG. 1. FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. In the drawings, the same reference numerals are used throughout the specification to refer to the same or like parts.

FIG. 1 is a perspective view showing a material conveying apparatus according to an embodiment of the present invention, and FIG. 2 is a perspective view illustrating a rail frame of the material conveying apparatus shown in FIG. 1. FIG. Fig. 3 is a cross-sectional view showing the material conveying apparatus shown in Fig. 1, and Fig. 4 is a plan view and a side view showing the conveying vehicle of the material conveying apparatus shown in Fig.

1 to 4, the material conveying apparatus 100 includes a rail frame 110, a conveyance car 120, and a plurality of supports 130. The rail frame 110 can be assembled and disassembled in the space within the ship and the vehicle 120 can travel through the rail frame 110 to carry the material 150. [ Further, the plurality of support rods 130 may be disposed at the lower end of the rail frame 110.

The rail frame 110 may include a front frame 111, a rear frame 112, a plurality of side frames 113 and a connection portion 114 and may further include a departure prevention portion 115. The front frame 111 may be disposed at a front end of the rail frame 110 and the rear frame 112 may be disposed at a rear end of the rail frame 110.

The plurality of side frames 113 may be formed in a straight line (i.e., a straight side frame 113-1) or a curved line (i.e., a curved side frame 113-2). The plurality of side frames 113 may be spaced apart from each other and disposed at both ends of the rail frame 110, respectively. The lower ends of each of the plurality of side frames 113 are bent toward each other and the carrier 120 can run through the lower ends of the plurality of bent side frames 113. The material 150 can be conveniently transported to a long distance destination (i.e., the hatch 160) because the plurality of side frames 113 can be connected through the connection 114 and there is no limit to the number. Therefore, the material transport path can be adjusted according to the number and the type of the plurality of side frames 113, and the rail frame 110 can be installed in a narrow space avoiding various obstacles.

The connecting portion 114 can connect the front frame 111 and the side frame 113, the side frame 113 and the other side frame 113 or the back frame 112 and the side frame 113. Accordingly, the rail frame 110 can be composed of one front frame 111, a rear frame 112, and a plurality of side frames 113, respectively, and can be easily assembled and disassembled in the space within the ship.

The departure prevention portion 115 may be bent toward each other at the upper ends of the plurality of side frames 113 to prevent the vehicle 120 from being separated. More specifically, the separation preventing portion 115 protrudes toward the upper end of the wheel 123 of the transportation vehicle 120, so that the transportation vehicle 120 can be prevented from separating from the rail frame 110.

The conveying car 120 includes a transportation assisting member 121 protruding from a part of the outer upper end thereof, a material fixing member 122 provided on the sheet at the inner upper end, and wheels 123 arranged two at each of both sides can do. The carriage 120 can carry the material 150 through the lower ends of each of the plurality of side frames 113 and can easily travel through the transportation assistant member 121. [ The material fixing member 122 can fix the material 150 to be conveyed since the material 150 is stacked on the inner upper sheet of the carriage 120. [ In one embodiment, the material securing member 122 may be embodied as a clamp or a fixed seat. For example, the clamp may include an orthogonal, a material type, and a special type. The clamp can secure the heavy material 150 to the sheet on the inner upper side of the carriage 120 and the carriage 120 travels through the lower ends of each of the plurality of side frames 123, Lt; / RTI >

The plurality of support rods 130 may be spaced apart from each other at the lower ends of the plurality of side frames 113 to support the rail frame 110. The plurality of supports 130 are disposed on the deck 140 and can be vertically adjusted to avoid obstacles.

FIG. 5 is a view illustrating a process of conveying a material through the material conveying apparatus shown in FIG. 1. FIG.

Since the plurality of supports 130 are disposed on the deck 140 and are vertically adjustable in height, the rail frame 110 can be disposed to avoid obstacles. The rail frame 110 is composed of one front frame 111, a rear frame 112 and a plurality of side frames 113 and the plurality of side frames 113 are spaced apart from each other, Respectively. Since the plurality of side frames 113 are constituted by the straight side side frame 113-1 or the curved side side frame 113-2, the material conveyance path can be formed in accordance with the number of the plurality of side frames 113, Lt; / RTI >

The carriage 120 can travel along the rail frame 110 toward the front frame 111. The weighted material 150, which is prohibited from being handled, can be loaded on the conveying car 120 through the lifting lug 170. The material fixing member 122 can fix the material 150 on the inner upper sheet of the conveyance car 120. When the vehicle 120 reaches the destination, the material 150 can be loaded again through the lifting lug 170. [ The unloaded material 150 may be transported out of the deck 140 via the hatch 160.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as set forth in the following claims And changes may be made without departing from the spirit and scope of the invention.

100: Material handling device
110: rail frame 111: front frame
112: rear frame 113: multiple side frames
113-1: straight side frame 113-2: curved side frame
114: connection part 115:
120: Car carrier 121: Transporting assistance member
122: material fixing member 123: wheel
130: plural supports 140: deck
150: Material 160: Hatch
170: Lifting lugs

Claims

A rail frame which can be assembled and disassembled in a space within the ship and includes a front frame, a rear frame and a plurality of side frames, the lower ends of each of the plurality of side frames being bent toward each other;
A plurality of supports spaced apart from each other and disposed at a lower end of each of the plurality of side frames; And
And a conveyance vehicle that travels through the lower ends of each of the plurality of side frames to convey the material.

2. The apparatus of claim 1, wherein the plurality of side frames
And are formed in a straight line or in a curved line.

[2] The apparatus of claim 1,
And a connecting portion connecting each of the front frame, the rear frame, and the plurality of side frames.

2. The apparatus of claim 1, wherein the plurality of side frames
And a release preventing portion that is bent toward each other at respective upper ends thereof.

2. The apparatus of claim 1,
A transportation assisting member protruding from a part of the outer upper end thereof; And
And a material fixing member installed on the inner upper sheet to fix the material.

2. The apparatus of claim 1, wherein the plurality of supports
And the height of the material conveying device is adjustable up and down.