KR20160119471A

KR20160119471A - Flume And Apparatus For Moving The Same

Info

Publication number: KR20160119471A
Application number: KR1020150048167A
Authority: KR
Inventors: 김영수
Original assignee: (주)동화건설
Priority date: 2015-04-06
Filing date: 2015-04-06
Publication date: 2016-10-14

Abstract

The present invention relates to a plume pipe and a conveying device thereof. The composition of the plume tube is; In a flame pipe comprising a floor and both side walls, a cylindrical hook groove is provided symmetrically on the inner surface of the both side walls so as to face each other, and the hook groove is provided with a hole for preventing the concrete constituting the both side walls from breaking The reinforcing member is fitted and integrally joined. The conveying device comprises: a hook portion to be inserted into a hooking groove provided on an inner surface of a side wall of the flame tube; A lever portion connected to the hook portion and having a connection ring for fastening a string member such as a wire to the upper end thereof; And a pedestal for receiving a force in a direction in which the hook portion is inserted further into the hook groove by a lever principle when the hook is inserted into the hook of the lever portion and then is lifted.

Description

[0001] Flume and Apparatus For Moving The Same [0002]

The present invention relates to a plum tube and its feeding device, and more particularly, to a plum tube with a structure improved to facilitate feeding and a plum tube feeding device for feeding such a plum tube.

Plume pipes are installed on the edges of the roads, on the edge of the playgrounds or in the vicinity of the farm roads to function as drainage or water supply. Plum pipes are made of reinforced concrete using formwork, preformed in unit length (pre-casting), and moved to the site to be buried. The plume tubes are of a bench type or a U shape and have a structure in which the upper part is commonly opened. Both ends of the plume tube are provided with male and female connection portions for continuously connecting the plume tubes.

When installing a conventional plume pipe, it is necessary to lower the plume pipe to the ground and move it to the correct point. As the plumbing pipes are heavy, they normally transport the plumbing pipes by means of forklifts. In other words, tie the wire to the flume pipe, hang it on the fork of the forklift and lift the fork to transport the flume pipe. However, due to the work of placing the body wire in the plume pipe, the work required to balance during transportation, and the disassembly of the wire after the transfer, the efficiency of the plume pipe was lowered and the efficiency of the plume pipe was lowered.

Korean Patent Application No. 10-2007-0027736 Korean Utility Model Registration Application No. 20-1999-0019748

SUMMARY OF THE INVENTION It is an object of the present invention to solve the above problem and to provide a plume pipe having a structure that is convenient for transportation and a plume pipe transfer device for transferring such plume pipe in a short interval. More specifically, the present invention is to provide a plule pipe feeding device which can be carried out conveniently and quickly, and has excellent safety in operation.

The above object is achieved by a float pipe comprising a floor and both side walls, wherein inner side surfaces of the side walls are provided with a cylindrical hook groove symmetrically so as to be opposed to each other, and in the hook groove, And a reinforcing member for preventing the reinforcing member from being pulled out is fitted and integrally joined.

Another object of the present invention is to provide:

A hook portion which is fitted in the hook groove provided on the inner surface of the side wall of the flame tube; A lever portion connected to the hook portion and having a connection ring for fastening a string member such as a wire to the upper end thereof; And a pedestal for receiving a force in a direction in which the hook portion is inserted further into the hook groove by a lever principle when the hook is inserted into the hook of the lever portion and then lifted by the hook. .

According to an aspect of the present invention, the pedestal may be provided with a level gauge to determine whether the float pipe is balanced.

According to another aspect of the present invention, the hook portion is integrally formed with the lever portion, and the connection portion between the hook portion and the lever portion is provided with an O-shaped hinge ring for engaging the hinge shaft; Said pedestal comprising:

Horizontal bars; A socket which is installed at both ends of the horizontal bar and forms a hole in the vertical direction so as to fit the connection part between the hook part and the lever part; And a hinge shaft installed to penetrate through the socket in the lateral direction, into which the hinge ring is inserted.

According to another aspect of the present invention, the horizontal bar of the pedestal can be configured to adjust the length.

With this arrangement, a simple mechanism for moving the flume tube from a short distance is provided. It does not need to detect wires by inserting wires under the plume pipes, which increases the work speed and makes it easier to install plule pipes on site. Also, since the force of gripping the plule pipe is increased in proportion to the weight of the plule pipe by the principle of the lever, a plule pipe feeding device having a safe configuration for use is provided. Other effects of the present invention will become more apparent from the following description.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a plume pipe transfer apparatus according to an embodiment of the present invention; FIG.
Fig. 2 is a cross-sectional view taken along the line AA in Fig. 1, together with the use state thereof.
3 is a use state diagram of a plum tube conveying apparatus according to an embodiment of the present invention.
4 is a cross-sectional view of a plume tube according to an embodiment of the present invention.
5 is a perspective view of a connecting portion of a hook portion and a lever portion of a plum tube conveying apparatus according to an embodiment of the present invention.
6 is a perspective view of a connecting portion of a hook portion and a lever portion of a plum tube conveying apparatus according to another embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings attached hereto. First, referring to Figs. 1 to 3, other drawings will be referred to where necessary.

The present invention provides a flume pipe 1 having a structure convenient for transportation and a flume pipe transfer device for transporting the flume pipe 1 in a manner as shown in Fig. 3 in an interval.

The plume tube (1) made of reinforced concrete is made up of a floor and both side walls in any form. On the inner surfaces of the side walls of the plume pipe 1, the cylindrical hooking grooves 2 are provided symmetrically so as to face each other. The hooking groove 2 is provided in the same shape as a fingertip groove of a bowling ball and may be plural. Since the center of the hooking groove 2 is located on the center line of the flume tube 1, when a predetermined tool that can be inserted into the hooking groove 2, that is, ) Can be heard horizontally.

On the other hand, since the plume pipe (1) is made of concrete, the concrete can be broken by a large load when lifting the hanger. According to the present invention, in order to prevent such damage, the reinforcing member 3 can be fitted and coupled to the hook groove 2 as shown in FIG. The reinforcing member 3 in the shape of a single pipe may be a synthetic resin or a metal material and may be integrally formed with the plume pipe by being installed in a mold. In some cases, the drill may be pierced and the reinforcing member 3 may be inserted and fixed. An anchor (not shown) may be attached to the reinforcing member 3 so that the reinforcing member 3 does not come off from the hooking groove 2. The diameter, the depth or the number of the hooking grooves 2 may be determined according to the weight of the plume tube 1. The reinforcing member 3 may be a cup having a U-shaped cross section although it is shown as a tubular body.

Hereinafter, a transfer device for transferring the flume tube 1 described above will be described. The float pipe conveying device is a symmetrical structure. Accordingly, the reference numerals are denoted concentrically to either one of them, and the other is partially denoted by reference numerals.

A pair of hooking portions 10 are fitted in the hooking groove 2 provided on the inner surface of the side wall of the plume tube 1. [ The hook portion 10 includes a hook 12 to be inserted into the hook groove 2 and a connecting bar 11 for connecting the hook holes 12 to each other in the case where there are a plurality of hook holes 12, And an operating bar 14 connected to the hook 11 and the hook 12 and installed upright. Between the operating bar 14 and the connecting bar 11, a brace 13 may be fixed by welding or the like in order to reinforce the structural strength.

According to the present embodiment, three hooking grooves 2 are provided at regular intervals, so that the hooking holes 12 are spaced apart to correspond to the spacing of the hooking grooves 2.

A hooking means 12 for hooking the hooking member 12 in a direction to be fitted into the hooking groove 2 more strongly when the hooking force is received by a forklift or the like in a state where the hooking member 12 is inserted into the hooking groove 2, .

The lever means includes a pair of lever portions 20 connected to the hook portion 10; And a pedestal (40) connected between the lever portion (20) and the hook portion (10) so as to act as a lever. The lever portion 20 includes an elongated lever 21 and a linking ring 25 provided at the upper end of the lever 21 to engage the cord member 50 such as a wire. The string member 50 should be a flexible material and a wire or rope having a high tensile strength is suitable. Hereinafter reference to Figure 2 will be described in this connection.

The string member (50) Left and right And a pair of levers, The string member (50) The top of Converting U As a form, The hook 51a Prepared In the center ring 51 . In the center ring 51, It has the same structure as that widely installed in various industries such as bag straps or mountaineering goods The clamp ring 52 . The clamp ring 52 The center ring 51 and Convenient detachment / Summed up . The clamp ring (52) The upper ring 53 is The lifting wire (55) And the lower ring 54 is connected In the center ring 51 . The upper ring 53 and the lower ring 54 are relatively rotatable about a vertical axis although not shown in detail. With this Of the plum tube (1) It is easy to adjust the horizontal position and adjust the direction. The lifting wire (55) Fork of forklift or Forklift Usually connected to the buckets of the.

Also, in the drawing, The string member 50 Both ends The lever portion 20 and In the center ring However, The string member 50 One-touch operation at both ends Hanging Respectively. Detachably It can also be configured, The center ring 51 and Clamp The reins 52 may be integrally formed. That is, the configuration illustrated in the above example can be variously modified according to the situation Enforceable will be.

The lever 21 of the lever portion 20 and the operating bar 14 of the hook 10 are connected to each other through the hinge ring 22. An O-shaped hinge ring 22 is provided at a connecting portion between the hook portion 10 and the lever portion 20 so that the hinge shaft 43 can be inserted. The hinge shaft 43 is rotatably fitted in the hole 22a of the hinge ring. The method of forming the hinge ring 22 can be variously considered because the lever 21 and the operating bar 14 only need to be connected and act together. That is, the example shown in Figs. 5 to 6 is merely an example, and the scope of the present invention is not limited by the illustration. FIG. 6 shows another embodiment of the present invention in which a journal bearing 23 is installed on a hinge ring 22. This is to allow the hinge ring 22 to rotate smoothly with less resistance when the hinge pin 22 rotates about the hinge shaft 43. [

The pedestal 40 is provided with a horizontal bar 41 sandwiched between the two hinge rings 22 so that the two hinge rings 22 always maintain a constant distance therebetween and a pair of hooks 10 provided at both ends of the horizontal bar 41, A socket 42 for horizontally passing through the socket 42 and a hinge shaft 43 for receiving the hinge ring 22, ). The socket 42 uses a joint pipe used for connecting the pipe with a T (T) member, which is merely an example. The socket 42 is provided with the avoidance groove 43a so as not to come in contact with the lever 21. [

The hinge shaft 43 may be composed of a bolt having a length capable of passing through the socket 42 in the lateral direction and a nut fastened to the bolt. The hinge shaft 43 passes through the hinge ring 22. So that the socket 42 does not flow up and down along the extending direction of the operating bar 14 to the lever 21. [

The operation of the above configuration will be described with reference to Fig. The string member 50 is fitted into the linking ring 25 at the upper end of the lever 21. [ The string member 50 may be connected to a fork, a crane, an attraction or a winch of a forklift. The string member 50 is heard in the upper direction K1 by various means. Then, the upper end of the lever 21 is subjected to a force in the shrinking direction K2. The lever 21 and the operating bar 14 are rotated in the clockwise direction around the hinge shaft 43 so that the hooking hole 12 of the hooking portion 10 is engaged with the hooking groove 2, As shown in FIG. The ratio of the length of the lever 21 to the length of the operating bar 14 can determine the force that the hook 12 is pressed into the hooking groove 2. Therefore, when the string member 50 is pulled in the upward direction K1, the hooking mouth 12 is not released from the hooking groove 2. [

According to another embodiment of the present invention, a level meter 30 may be fixedly installed on the upper surface of the pedestal 40. This level meter 30 is for measuring whether the flume pipe 1 is horizontal or not, and it is easily judged whether the flume pipe 1 is horizontal at the time of installation in the field so as to facilitate installation work. Although the horizontal scale 30 is provided along the extending direction of the horizontal bar 41, it is also possible to adjust the installation angle in a direction orthogonal to the horizontal bar 41. So that the equilibrium in the left-right direction of the plume pipe 1 as well as the equilibrium in the front-rear direction can be selectively matched.

According to another embodiment of the present invention, the horizontal bar 41 of the pedestal 40 can be configured to be adjustable in length. The horizontal bar 41 may be screwed to adjust the length or to be adjusted in a piston-and-cylinder manner. It is possible to adjust the length of the horizontal bar 41 in various other ways. In this case, the spacing of the symmetrical hooks can be adjusted, and the transfer device of the present invention can be applied to the flume pipe 1 of various sizes.

The above description is only an example based on the technical idea of the present invention. Those skilled in the art will recognize that various modifications may be made by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims. For example, all embodiments described above may be freely combined and practiced by those skilled in the art, and any combination thereof should be construed as being included within the scope of the present invention.

1: Plum tube 2: Hook home
3: reinforcement member 10:
12: Hook 14: Operation bar
20: lever portion 21: lever
22: Hinge ring 23: Journal bearing
25: connecting ring 30:
40: pedestal 41: horizontal bar
42: Socket 43: Hinge shaft
50: string member

Claims

In a flame pipe comprising a floor and both side walls, a cylindrical hook groove is provided symmetrically on the inner surface of the both side walls so as to face each other, and the hook groove is provided with a hole for preventing the concrete constituting the both side walls from breaking And the reinforcing member is fitted and integrally joined.

A hook portion which is fitted in the hook groove provided on the inner surface of the side wall of the flame tube;
A lever portion connected to the hook portion and having a connection ring for fastening a string member such as a wire to the upper end thereof;
A hook that is engaged with a link member of the lever unit and is lifted after the hook is lifted to receive a force in a direction in which the hook member is inserted further into the hook groove by a lever principle;
And a plunger moving device for moving the plum tube.

3. The method of claim 2,
Wherein the pedestal is provided with a level meter for determining whether the plume pipe is equilibrated.

3. The method of claim 2,
The hanger portion is integrally formed with the lever portion. The connecting portion between the hanger portion and the lever portion is provided with an O-shaped hinge ring capable of engaging the hinge shaft, and the pedestal includes:
Horizontal bars; A socket which is installed at both ends of the horizontal bar and forms a hole in the vertical direction so as to fit the connection part between the hook part and the lever part; And a hinge shaft installed to penetrate through the socket in a lateral direction, the hinge shaft being fitted in the hinge shaft.

5. The method of claim 4,
Wherein the length of the horizontal bar is adjustable.