KR100645796B1 - Angle control apparatus for drain installation apparatus - Google Patents

Abstract

An apparatus for controlling angle for a drain construction apparatus is provided to precisely control the angle of the leader to left and right directions and improve the working performance by moving the leader combining member by using the left and right angle control member. An apparatus for controlling angle for a drain construction apparatus is composed of a perpendicularity control member(100) rotatably combined with the front end of the boom and the angle control cylinder; a leader combining member(300) combining the perpendicularity control member at the leader; and a left and right angle control member(500) placed between the perpendicularity control member and the leader combining member to control the left and right angle of the leader. A rotary shaft is projected and fitted at a shaft combining hole of the leader combining member at a front reinforcing panel(130) of the perpendicularity control member. A pair of binding devices(330) are bolt-combined at both ends of the rear of the leader combining member to cover the periphery part of the reinforcing member. At least one cylinder(510) is formed at the left and right angle control member.

Description

ANGLE CONTROL APPARATUS FOR DRAIN INSTALLATION APPARATUS}

1 is a perspective view of the present factory drain angle adjustment device,

FIG. 2 is an exploded perspective view of FIG. 1;

3 is a front view of FIG. 1,

4 is a cross-sectional view seen from A-A of FIG. 1,

5a and 5b is a state diagram showing the state of use of the present invention,

Figure 6 is a side view showing a conventional drain construction equipment.

<Description of the symbols for the main parts of the drawings>

One; Drain construction equipment, 1a; Track Drive,

1b; Rotating deck, 3; Boom,

5; Boom cylinder, 7; Angle adjusting cylinder,

9; Leader, 100; Vertical adjustment member,

110; Axis of rotation, 130; Reinforcement Panel,

150; Cylinder engagement hole, 170; Boom Combiner,

300; Leader coupling member, 310; Condensed Hole,

330; Ties, 350; Reinforcement Rib,

500; Right and left angle control member, 510; cylinder,

530, 550; Cylinder Bracket.

The present invention relates to an angle adjusting device for drain factory cost, and in particular, the angle of the leader can be smoothly and precisely adjusted in the front-rear direction as well as in the left-right direction, and the stroke length of the cylinder is increased to significantly improve workability and construction quality. In addition, even if the length of the leader is relatively long, such as 30 ~ 40M or more to ensure a stable construction work by a solid support of the binding hole surrounding the periphery of the reinforcement panel of the left and right angle control member and the vertical adjustment member Of course, the binding port and the vertical adjustment member is very easy to remove and disassemble and maintain even in case of failure of some components, and the structure is simple compared to the conventional factory cost angle control device at the time of drain The factory provides an angle adjustment device for draining the plant, which can reduce manufacturing costs.

In general, the plastic board drain (PBD) method inserts a water-permeable plastic board into a hollow pipe-type drain casing, that is, a leader, to reinforce the soft ground, Infiltrating the leader into the ground and then drawing out the leader leaving only the plastic board, thereby embedding the plastic board in the ground, and the pore water in the ground is gradually discharged to the ground along the surface of the plastic board. As a result, the soft ground is strengthened.

Equipment used for the construction of the plastic board drain method as described above, as shown in Figure 6, the drain construction equipment (1 ') consisting of a track driving unit (1a') and a rotating deck (1b '), and the rotating deck (1b') ) Boom 3 'rotatably coupled to the boom, the boom cylinder (5') responsible for the vertical movement of the boom (3 '), and a vertical degree rotatably coupled to the tip of the boom (3') Adjusting member (100 '), the angle adjustment cylinder (7') mounted to the boom (3 ') to adjust the angle of the vertical adjustment member (100') and the vertical adjustment member (100 ') It comprises a leader coupling member 300 'coupled to the leader (9').

Here, the boom (3 ') is adjusted up and down by the piston movement of the boom cylinder (5'), the vertical adjustment member (100 ') by the piston movement of the angle adjustment cylinder (7'). Up and down movement is controlled.

That is, the boom cylinder 5 'and the angle adjusting cylinder 7' are operated by the driving of a power unit (not shown) mounted inside the rotating deck 1b ', respectively, so that the reader 9 ') Upright, and then insert the plastic board to perform the operation.

However, the conventional drain factory cost angle adjusting device configured as described above moves the vertical adjustment member 100 'to the front and the rear by the piston movement of the angle adjusting cylinder 7' and thus the leader 9 '. By adjusting the verticality of the reader, the verticality of the leader 9 'is limited only to the front and the rear, and the left and right angles cannot be adjusted so that the verticality of the leader 9' can not be efficiently adjusted. The board drainability and workability was remarkably lacking.

In order to solve such a problem, the technology of Korea Patent Registration No. 10-0457700 (Plastic Board Drain Factory Cost Verticality Adjuster) has been presented.

Specifically, the Korean Patent No. 10-0457700 (Plastic Board Drain Factory Cost Verticality Adjuster) is provided with a separate cylinder between the vertical adjuster and the leader coupling member to enable the left and right angle adjustment of the leader It is acceptable, but the cylinder acts in a state in which the vertical adjustment mechanism is fixed and supported by the fixing bolt and the rotating shaft bolt of the leader coupling member, so that the stroke length is short, and the smooth left and right angle adjustment is practically difficult. If the length is more than 30 ~ 40M, the cylinder that is in charge of the left and right angle adjustment as well as the cylinder coupled to the fixing nut is also likely to be damaged by the load, and in case of failure of some components, it is very difficult to separate and disassemble The cost increases, and the structure connecting the cylinders is very complicated, so that there is a risk of damage, damage, etc. in the process. It has many problems.

In order to solve this problem, a new factory cost angle adjusting device is required.

The present invention was created to solve the above problems, and can smoothly and precisely adjust the leader angle in the front and rear directions as well as in the left and right directions, and increase the stroke length of the cylinder to significantly improve workability and construction quality. In addition, even when the length of the leader is relatively long, such as 30 ~ 40M or more, as well as stable construction work by the solid support of the binding hole surrounding the periphery of the reinforcement panel of the right and left angle control member and the vertical control member In addition, the binding port and the vertical adjustment member is very easy to remove and dismantle and maintain even in the event of failure of some components, and the structure is simple compared to the conventional factory cost angle control device at the time of drainage and manufacturing cost It is an object of the present invention to provide an angle control device for draining factory costs that can achieve a reduction of the cost.

The present invention for achieving the above object, and the vertical angle adjusting member is rotatably coupled to the front end of the boom and the angle adjustment cylinder; A leader coupling member coupling the vertical degree adjustment member to the leader; It is configured to include; the left and right angle control member is placed between the vertical adjustment member and the leader coupling member to enable the left and right angle control of the leader,

The front reinforcement panel of the vertical adjustment member is provided with a rotating shaft that is fitted into the shaft coupling hole of the leader coupling member, and both ends of the rear end of the leader coupling member coupled to the leader by welding or bolting the peripheral edge of the reinforcement panel A pair of fasteners surrounding the portion is characterized in that the angle of the factory cost angle adjustment device is bolted.

Here, the left and right angle control member is composed of one or more cylinders, one end of the cylinder is preferably coupled to the rotation axis on the side of the vertical adjustment member, the other end is preferably coupled to the rotation axis on the side of the leader coupling member.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail as follows. Of course, the present invention is not limited to the following examples, and various modifications can be made without departing from the technical spirit of the present invention. However, the description of the same parts as the conventional technology described above will be omitted.

Figure 1 is a perspective view of the present factory drain angle adjustment device, Figure 2 is an exploded perspective view of Figure 1, Figure 3 is a front view of Figure 1, Figure 4 is a cross-sectional view as seen from AA of Figure 1, Figure 5a and Figure 5b is a use state diagram showing the use state of the present invention.

First, as shown in FIGS. 1 and 2, the present invention includes the vertical adjustment member 100, the leader coupling member 300, and the left and right angle adjustment members 500.

Here, the vertical adjustment member 100 is rotatably coupled to the front end of the boom (3) and the angle adjustment cylinder (7), the leader coupling member to be permanently installed in the front of the vertical adjustment member 100 A reinforcement panel 130 is inserted and wrapped inside the pair of binding holes 330 that are bolted to both rear ends of the 300, and the reinforcement panel 130 has a shaft of the leader coupling member 300. Rotating shaft 110 is fitted into the coupling hole 310 protrudes. However, the rotating shaft 110 may be provided at the lower end of the reinforcement panel 130 as shown in the cross-sectional view AA line of Figure 4, but is not necessarily limited to this, the shape of the reinforcement panel 130 is also the shape of FIG. And it is not limited to the structure, and reveals that the specific shape can be determined according to the shape and structure of the binding sphere 330 to be described later.

The cylinder coupling hole 150 and the boom are coupled to the rear surface of the vertical adjustment member 100 so as to be rotatably coupled to the front end of the boom 3 and the angle adjustment cylinder 7 as in the conventional drain construction equipment. A ball 170 is formed.

On the other hand, the leader coupling member 300, as shown in Figure 2, one side is configured relatively wider than the reinforcement panel 130 of the vertical adjustment member 100, the front surface is welded to the leader (9) Or coupled by bolting, the back is coupled to the circumference of the reinforcement panel 130 of the verticality control member 100 by the binding sphere 330.

More specifically, the front surface of the leader coupling member 300 is welded using a plurality of reinforcing ribs 350 to the leader 9, as shown in Figure 5a, or fastened by a plurality of bolts although not shown do.

In addition, a rear surface of the leader coupling member 300 is formed with a shaft coupling hole 310 that can accommodate the rotating shaft 110 of the vertical adjustment member 100, the rear end of the reinforcement panel 130 A pair of binding holes 330 surrounding the periphery of the is fastened by a plurality of bolts.

Here, as shown in the cross-sectional view AA line of Figure 4, the binding hole 330 is provided with a space portion, that is, a hollow portion that can incorporate the peripheral portion of the reinforcement panel 130 to the inside, the reinforcement panel 130 is It is configured to flow in the inner hollow portion of the binding port 330.

In addition, although the binding hole 330 may be manufactured as a mold as shown in FIGS. 1 to 3, although not shown in the drawing, the binding holes 330 may be formed by cutting and joining two metal plates to an appropriate size.

And, the binding port 330 is fastened by a plurality of bolts on the back of the leader coupling member 300.

However, at this time, the peripheral portion of the reinforcing panel 130 to be enclosed by the inner hollow portion of the binding hole 330 should be appropriately designed in consideration of the size of the inner hollow portion of the binding hole 330. This is because the left and right angles of the leader coupling member 300 and the left and right angles of the leader 9 are determined according to the separation distance between the inner hollow part of the binding hole 330 and the peripheral part of the reinforcement panel 130. to be.

The leader coupling member 300 configured as described above may move left and right with respect to the rotation shaft 110 of the vertical adjustment member 100 by the operation of the left and right angle adjustment member 500 to be described later. That is, the rotation shaft 110 of the verticality adjusting member 100 fitted into the shaft coupling hole 310 of the leader coupling member 300 is axially coupled rather than fixedly coupled to the shaft coupling hole 310. In order to smoothly rotate, a known bearing may be placed between the rotating shaft 110 and the shaft coupling hole 310.

On the other hand, the left and right angle adjustment member 500 is composed of one or more cylinders 510, as shown in Figure 2, one end of the cylinder 510 side, the other end of the vertical adjustment member 100 It is coupled to the side of the leader coupling member 300.

Here, one end of the cylinder 510 is rotatably coupled to the cylinder bracket 530 provided on the side of the vertical control member 100, the other end of the cylinder 510 is the side of the leader coupling member 300 The rotating shaft is coupled to the cylinder bracket 550 provided in the.

Thus, by placing the left and right angle control member 500 composed of one or more cylinders 510 between the vertical control member 100 and the leader coupling member 300 by using a cylinder bracket (530, 550) The angle of the leader coupling member 300 in the horizontal direction can be adjusted based on the vertical adjustment member 100.

At this time, the cylinder 510 may be made of one, but it is shown in Figures 1 to 5a, b for securing work stability, construction quality and work efficiency due to the more stable vertical control of the leader (9) It is more preferable to consist of two or more as mentioned.

Referring to Figures 5a and 5b in detail the use state of the present factory drain angle adjustment device configured as described above is as follows.

First, FIG. 5A illustrates a state in which the leader 9, ie, the leader coupling member 300 fixedly coupled to the leader 9, is angled in the front and rear directions using the present invention.

As illustrated in FIG. 5A, the angle adjustment of the leader 9 in the front and rear directions is performed by a piston action of the boom 3 and the angle adjustment cylinder 7 as in the related art, and the vertical adjustment member 100 Since the periphery of the reinforcement panel 130 is firmly held in the binding hole 330 of the leader coupling member 300, the verticality control member 100 is not added to the complicated fixing means as in the prior art It is not separated from the leader coupling member 300.

5B illustrates a state in which the leader 9, ie, the leader coupling member 300 fixedly coupled to the leader 9, is angled in the left and right directions using the present invention.

That is, when the left and right angle adjustment member 500 consisting of two cylinders 510 is operated, the leader coupling member 300 welded and fixed by the plurality of reinforcement ribs 350 to the leader 9 is illustrated in FIG. 5B. As shown in the figure, the left and right movements are based on the rotation shaft 110 of the vertical adjustment member 100.

Therefore, the angle of the leader 9 fixedly coupled to the leader coupling member 300 due to the left and right movement of the leader coupling member 300 is also adjusted to the left and right, to smoothly adjust the verticality of the leader 9. It can achieve the improvement of construction quality, the increase of work efficiency, and the stable construction work.

The present invention configured as described above, by allowing the leader coupling member to move left and right using the left and right angle control member on the basis of the vertical control member, the angle of the leader smoothly in the front and rear direction as well as in the left and right directions. It can be precisely controlled and at the same time increases the stroke distance of the cylinder, thereby significantly improving workability and construction quality.

In addition, even when the length of the leader is relatively long, such as 30 ~ 40M or more provides a work stability by the solid support of the binding sphere surrounding the periphery of the reinforcement panel of the left and right angle control member and the vertical adjustment member. .

In addition, the fastener is fixed to the rear of the leader coupling member by bolts, so that the fastening and detachment of the vertical adjustment member is very easy to be easily separated and maintained even in the event of failure of some components. Compared with the conventional drainage factory cost angle adjusting device, the structure is simple and provides an effect of reducing the manufacturing cost.

In addition, the present invention is not limited to what has been described above and illustrated in the drawings, and of course, more modifications and variations are possible within the scope of the following claims.

Claims (2)

A vertical degree adjusting member rotatably coupled to the front end of the boom and the angle adjusting cylinder; A leader coupling member coupling the vertical degree adjustment member to the leader; It is configured to include; the left and right angle control member is placed between the vertical adjustment member and the leader coupling member to enable the left and right angle control of the leader, The front reinforcement panel of the vertical adjustment member is provided with a rotating shaft that is fitted into the shaft coupling hole of the leader coupling member, and both ends of the rear end of the leader coupling member coupled to the leader by welding or bolting the peripheral edge of the reinforcement panel Factory drain angle adjustment device, characterized in that the pair of fasteners surrounding the portion is bolted. The method of claim 1, The left and right angle control member is composed of one or more cylinders, one end of the cylinder is coupled to the rotational axis coupled to the side of the vertical adjustment member, the other end is a drain factory cost, characterized in that coupled to the side of the leader coupling member Angle adjuster.

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