KR20170046890A

KR20170046890A - Elevators for Pipes

Info

Publication number: KR20170046890A
Application number: KR1020150147058A
Authority: KR
Inventors: 이문형
Original assignee: 이문형
Priority date: 2015-10-22
Filing date: 2015-10-22
Publication date: 2017-05-04

Abstract

The present invention relates to a pipe lifter and, more specifically, relates to a pipe lifter which facilitates the fixing, leveling, and moving of a pipe when the pipe is being installed in a certain distance from the ground. The present invention is to provide the pipe lifter which simplifies a structure and configuration to facilitate installation and movement of the pipe while both lower portions of the pipe are supported; and enables the pipe to simply and finely be leveled, increasing the clamping force of the pipe which has been leveled. When the pipe is to be positioned at a constant distance spaced apart from the ground, a first lift and a second lift supporting both sides of the pipe are able to easily be leveled, and an operator is able to easily control the lift by simplifying the structure and components of each lift; thereby reducing costs for a product. In addition, the pipe is able to be prevented from being escaped when processing the pipe located on each lift support portion with increased clamping force using a chain.

Description

[0001] Elevators for Pipes [0002]

The present invention relates to a pipe pipe lift, and more particularly, to a pipe pipe pipe lift that facilitates fixation, horizontal adjustment, and movement of the pipe pipe when the pipe pipe is installed at a predetermined distance from the ground.

In order to transport a large pipe, it is common to transport the pipe by using a mechanical device such as a manpower or a forklift, and then transport the pipe by using a mechanism capable of flowing a chain or pipe to a position where the pipe is to be used.

For example, in the past, when the position where the large pipe pipe is to be installed is located at a high position not reachable to the operator's hand, a large pipe pipe is wrapped around the outside of the large pipe pipe, The large pipe pipe is moved at a constant height through the pipe connecting the large pipe pipe.

However, in the conventional large pipe piping method using the chain clamp, there is a problem in that the operation of winding the chain on the large piping pipe for carrying and the operation of transporting the large piping pipe wound around the chain to the position where the chain is installed is inferior. There is a risk that the safety of the worker may be impaired because the pipe may flow during the transportation of the large-sized pipe pipe wound therethrough and fall off from the chain clamp.

In addition, the operation of transporting large piping pipes by using a chain clamp must be performed after winding the chain on a large piping pipe to be transported and then re-disassembling the wound chain after installation of the large piping pipe. Thus, unnecessary installation cost and installation time There has been a problem that the cost of the work increases unnecessarily.

Conventionally, the 'lift for construction work' of Patent No. 10-1185684, the 'lift apparatus for mounting heavy equipment' of the public utility model 1999-0014550, and the jig for changing the roll of the annealing pickling line of the public utility model 20-2010-0009504, However, the above problems have not been improved yet.

The present invention has been made to solve the above-mentioned problems of the prior art, and it is an object of the present invention to simplify the structure and configuration of the piping pipe so as to facilitate the installation and movement of both sides of the piping pipe, The present invention has been accomplished on the basis of providing a lift for a pipe pipe in which the clamping force for a piping pipe that has been horizontally adjusted is increased.

According to an aspect of the present invention, there is provided a piping system including: a pedestal having a pedestal for supporting a pipe; a fixed base connected to a lower portion of the pedestal and connected to a rotation shaft capable of horizontally rotating, A first lift which is connected to the support plate and includes a support base to which an auxiliary support for sliding upward and downward is connected and a horizontal adjustment member for interconnecting the support and the support plate; A pedestal provided with a pedestal supporting the piping pipe, a pedestal connected to a lower portion of the pedestal 210 and having a height adjusting member which is adjustable in height up and down using a horizontal handle, And a supporting plate which is connected to the supporting plate and surrounds the lower portion of the fixing plate , Provides the support to have a secondary support attached to the lower sliding configured for the second pipe, characterized in that consisting of the lift 200, the lift pipe and by trying to solve the problem.

According to the piping pipe lift according to the present invention, it is possible to easily adjust the level of the first and second lifts supporting both sides of the piping pipe when the piping pipe is located at a portion spaced apart from the ground, The structure and the components for each lift can be simplified so that the operator can easily operate it, thereby reducing the unit cost for the product, and the piping pipe located in each of the lift receiving portions can be raised It is possible to prevent the piping pipe from being detached at the time of work.

1 is a front view of a lift for a piping pipe according to the present invention;
Fig. 2 is a front view and a side view showing the first lift of the structure of the lift for a pipe pipe according to the present invention
3 is a plan view showing a first lift of the structure of a lift for a piping pipe according to the present invention.
4 is a front view and a side view showing a second lift of the structure of the lift for a pipe pipe according to the present invention
Fig. 5 is an operating state diagram showing the second lift of the construction of the piping pipe lift according to the present invention. Fig.
Fig. 6 is an operating state diagram showing the first lift of the structure of the lift for a pipe pipe according to the present invention. Fig.
7 is an operating state diagram showing an auxiliary support in the structure of a lift for a pipe pipe according to the present invention.

The lift for piping pipes according to the present invention will be described.

The lift 10 for a piping pipe according to the present invention includes a pedestal 110 having a pedestal 111 for supporting a pipe pipe p and a rotating shaft 121 connected to a lower portion of the pedestal 110, A support plate 130 which surrounds the outer periphery of the fixing table 120 and is connected to the supporting plate 130 so as to surround the lower portion of the fixing table 120, A first lift 100 constituted by a support base 140 to which an auxiliary support 141 sliding downward is connected and a horizontal adjustment member 150 connecting the support 110 and the support plate 130, a height adjustment member capable of adjusting the height to the upper and lower portions by using a horizontal handle 223 connected to a lower portion of the pedestal 210, a pedestal 210 having a pedestal portion 211 for supporting the pedestal p, (220) having a support base (221) and a support base A second lift 200 connected to the support plate 230 and configured to support a lower portion of the fixing table 220 and connected to an auxiliary support 241 slidable upward and downward, .

A fixing groove 165 for adjusting the distance in the horizontal direction of the handle 161 and fixing the chain c is formed on one side of the first lift 100 support 110 in a meshed structure of the gear 163 And a protrusion 167 to which the groove c1 of the chain c is hooked is formed on the other side.

One or more horizontal adjustment members 150 of the first lift 100 are formed.

The supports 140 and 240, which are respectively formed in the first lift 100 and the second lift 200, are composed of three or more.

1 to 7, a lift for a piping pipe according to the present invention will be described in more detail.

First, the pipeline pipe lift 10 of the present invention is constituted by a first lift 100 and a second lift 200, respectively, and the pedestal portions 111 and 112 formed on the upper portions of the first and second lifts 100 and 200, 211 are connected to the piping pipe, and a separate connecting member is connected to the piping pipe.

Hereinafter, the first lift 100 and the second lift 200 will be described in detail.

The first lift 100 includes a pedestal 110, a fixing table 120, a support plate 130, a support table 140, and a horizontal adjustment member 150.

The pedestal 110 is formed on the upper part of the first lift 100 and constitutes a pedestal 111 for supporting the piping pipe p.

The support portion 111 is formed to have a certain depth downward so as to support a circular or rectangular pipe pipe p, which has a 'V' shape as shown in the present invention, And the support portion 111 supports the pipe pipe p so that the shape and the shape shown in the drawings are not limited.

The grip portion 160 is for fixing the pipe pipe p located in the receiving portions 111 and 211 of the first lift 100 and the second lift 200, After the outer periphery is wrapped by the chain (c), the chain (161) is rotated to wind or loosen the chain (c) to fix the pipe (p).

At this time, the chain c is pulled into the fixing groove 165 formed at one side of the knob 161 to be connected and fixed to the gear 163 connected to the knob 161, And the groove c1 of the chain c is inserted into the protrusion 167 formed on the side of the chain c.

Thereafter, the gear 163 is wound or loosened by rotating the knob 161 in a predetermined direction, so that the chain pipe (c) fixes or loosens the pipe pipe (p).

The fixing table 120 is connected to a lower portion of the pedestal 110, and has a predetermined length and extends downward.

At this time, a rotation shaft 121 is formed at a portion where the fixing table 120 and the pedestal 110 are connected. The rotation shaft 121 is horizontally rotatable, and rotatable in forward, backward, Do.

The support plate 130 is configured to surround the outer periphery of the fixing table 120 so that the horizontal adjustment member 150 described below is connected to the pedestal 110.

The supporter 140 is connected to the supporter 130. The supporter 141 covers the lower portion of the supporter 120 and slides upward and downward.

The support 140 is for supporting the first lift 100 on the ground and the auxiliary support 141 surrounds the support 120 when the first lift 100 is moved. So as to be smoothly moved.

The horizontal adjustment member 150 is configured to interconnect the pedestal 110 and the support plate 130 and is connected to the end of the pedestal 110 at this time.

When the first lift 100 is positioned at a place where the ground surface is not flat, the pedestal 110 may be inclined in a predetermined direction do.

At this time, the horizontal length of the horizontal adjustment member 150 is adjusted to adjust the horizontal direction of the support 110. Due to the adjustment of the horizontal adjustment member 150, the support 110 rotates about the rotation axis 121 And the level is adjusted.

One or more horizontal adjustment members 150 of the first lift 100 can be horizontally adjusted due to a single configuration. However, when two horizontal adjustment members 150 are disposed at mutually corresponding positions, It is easier to adjust the level by raising or lowering left, right or front and back.

The second lift 200 is mainly composed of a pedestal 210, a fixing table 220, a support plate 230 and a support table 240.

The pedestal 210 is formed on the upper portion of the second lift 200 and constitutes a pedestal 211 for supporting the piping pipe p.

The support portion 211 is formed to have a certain depth downward so as to support a circular or rectangular pipe pipe p, which has a 'V' shape as shown in the present invention, And the support portion 211 supports the pipe pipe p so that the shape and the shape shown in the drawings are not limited.

The fixing table 220 is connected to a lower portion of the pedestal 210. The height adjusting member 221 is adjustable in height by using a horizontal handle 223.

The height adjustment member 221 has a height varying from upper to lower as the horizontal handle 223 is rotated in a predetermined direction. The height adjustment member 221 generally has a gear structure. However, The structure of the above-mentioned gear is not limited because it is commonly used.

The support plate 230 is configured to surround the outer periphery of the fixing table 220. The height adjustment member 221 is inserted or drawn into the support plate 230 to control the height thereof.

The supporter 240 is connected to the supporter plate 230 and forms an auxiliary supporter 241 that covers the lower portion of the supporter 220 and slides upward and downward.

The auxiliary support 240 supports the second lift 200 on the ground and the auxiliary support 241 surrounds the support 220 when the second lift 200 is moved. So as to be smoothly moved.

The support rods 140 and 240 used in the present invention use a commonly used tripod or triangular bridge, and a description of the structure and operation of the support rods will be omitted.

According to the present invention, it is possible to easily adjust the horizontal position of the first lift and the second lift, which support both sides of the pipe pipe, when the pipe pipe is positioned at a predetermined distance from the ground, The structure and the components are simplified so that the operator can easily operate it, thereby reducing the unit cost of the product, and the fixing force is increased by using the chain of the pipe pipe located in each of the lift receiving portions, It is possible to prevent the piping pipe from being released in advance.

10: Lift for pipe lines
100: first lift 110: pedestal 111: pedestal
120: fixed base 121: rotating shaft
130: Support plate
140: support 141: secondary support
150:
160: Handle portion 161: Handle 163: Gear 165: Fixing groove
167:
200: 2nd lift
210: pedestal 211: pedestal
220: fixed base 221: height adjusting member 223: horizontal handle
230: Support plate
240: Support 241: Secondary support
c: Chain c1: Home
p: piping pipe

Claims

A pedestal 110 provided with a pedestal portion 111 for supporting a pipe pipe p and a fixed base 121 connected to a lower portion of the pedestal 110 and connected to a rotary shaft 121, A supporting plate 130 which surrounds the outer periphery of the fixing table 120 and an auxiliary supporting table 141 which is connected to the supporting plate 130 and which covers the lower portion of the fixing table 120 and slides upward and downward A first lift 100 having a connected support 140 and a horizontal adjustment member 150 interconnecting the support 110 and the support plate 130,
A pedestal 210 having a pedestal 211 for supporting the pipe pipe p and a horizontal handle 223 connected to a lower portion of the pedestal 210 to adjust the height A support plate 230 which surrounds the outer periphery of the fixing table 220 and a fixing plate 220 which is connected to the supporting plate 230 and which surrounds the lower portion of the fixing table 220, And a second lift (200) constituted by a support base (240) to which an auxiliary support (241) sliding downward is connected.

The method according to claim 1,
A fixing groove 165 for adjusting the distance in the horizontal direction of the handle 161 and fixing the chain c is formed on one side of the first lift 100 support 110 in a meshed structure of the gear 163 , And a grip portion (160) having a protrusion (167) to which the groove (c1) of the chain (c) is engaged is formed on the other side.

The method according to claim 1,
Wherein the horizontal adjustment member (150) of the first lift (100) comprises at least one or more horizontal adjustment members (150).

The method according to claim 1,
Wherein at least three support rods (140, 240) are respectively formed in the first lift (100) and the second lift (200).