JP2586575Y2 - Container for construction surplus soil treatment having an insertion holding rod guide portion - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container for treating construction residual soil having an insertion holding rod guide portion used for carrying and discarding residual soil generated at a construction site.

[0002]

2. Description of the Related Art Conventionally, a container disclosed in Japanese Patent Application Laid-Open No. 55-52827 is known as a container for treating construction residual soil.

[0003]

In the case of the above-mentioned conventional container for treating construction residual soil, a forklift of a type in which a fork is provided in a vehicle so as to be able to move up and down is required, and a forklift of a type in which a fork is moved up and down by a crane is used. It cannot be used, and therefore, there is a drawback that the container storing the construction waste is not moved upside down by the forklift and then inverted to discharge the construction waste in the container.

[0004]

SUMMARY OF THE INVENTION In order to advantageously solve the above-mentioned problems, a container for construction residual soil treatment having an insertion holding rod guide portion according to the present invention is a container which is moved up and down by a lifting device such as a crane. Each of the non-divided side plates 4 of each of the divided containers 3 formed by dividing the box-shaped container 2 for construction waste disposal at the center at the left and right ends of the frame 1.
Is fixed to each of the non-divided side plates 4 by a holding rod insertion member 7 having an insertion holding rod insertion vertical hole 6 extending in the vertical direction. A pair of vertical guide members 8 are fixed to the outer surface of the non-divided side plate 4 of each divided container 3 on the left and right sides of the upper part of the holding rod insertion member 7.

[0005]

1 to 7 show a container for processing construction residual soil having a box-shaped insertion and holding rod guide portion according to an embodiment of the present invention. A pair of left and right divided containers 3 each of which is formed by dividing the box-shaped container 2 for residual soil treatment at its center is disposed, and the upper part of the non-divided side plate 4 in each divided container 3 is formed by a horizontal shaft 5 extending in the front-rear direction. Both ends of a holding rod insertion member 7 composed of a vertical U-shaped member are fixed by welding to the lower side of the central portion of each of the non-divided side plates 4 by welding, and the holding rod insertion members 7 and the non-divided side plate 4 form a vertical hole 6 for inserting and holding rod insertion, and a pair of upper and lower sides of the holding rod insertion member 7 are formed on the outer surface of the non-divided side plate 4 in the divided container 3. Vertical guide member 8 and its vertical guide An inclined guide member 9 is fixed by welding to the inclined from de member 8 so as to be widened in the lateral direction upward.

[0006] The front and rear side plates and the bottom plate of the box-shaped container 2 for disposal of construction residual soil having an open top are formed as follows.
Divided at the center thereof, a divided side plate 10 and a divided bottom plate 11 are formed, and a locking projection 12 is fixed to an upper edge of each of the divided side plates 10. A pair of brackets 13 spaced apart from each other are fixed by welding,
3, an intermediate portion of a projection connecting member 14 having a fitting groove for holding the locking projections 12 so as not to be separated from each other is pivotally connected by a horizontal shaft 15 extending in the left-right direction. Between the upper part and the container frame 1, a closing spring 16 which works to hold each of the locking projections 12 at the projection connecting position is interposed in a compressed state.

[0007] A partition plate 17 is arranged near an end of each of the divided containers 3 in the front-rear direction.
The periphery of a dewatering filter 19 made of fiber or wire mesh is fixed to an opening 18 provided on the upper side of the container. And one end of the partition plate 17
With this, a narrow end water chamber 20 is formed, and the other end in the front-rear direction of the box-shaped container for construction residual soil treatment and the partition plate 17 are formed.
And a drain port 23 having an on-off valve 22 is provided at a lower portion of the divided side plate 10 on the side of the end water chamber 20 in the box container 2 for treating construction residual soil. I have. A dewatering filter 24 is fixed to the lower end opening of the non-divided side plate 4, and a drain port 27 having an on-off valve 26 is connected to a cover 25 covering the lower end opening. In addition, at the four corners of the container frame 1, there are provided long holes 28 for inserting a locking fitting.

FIGS. 8 to 10 show a container opening / closing device used in an embodiment of the present invention. The container opening / closing device is provided on both left and right sides of a support frame 29 which is moved up and down by a lifting device (not shown) such as a crane. , Insertion holding rod 30
Is pivotally connected by a horizontal shaft 31 extending in the front-rear direction, and a bracket 32 is attached to an outer surface of an intermediate portion of each insertion holding rod 30.
Is fixed, and a rope 33 is attached to the tip of the bracket 32.
And a pair of telescopic hydraulic cylinders 34 extending in the front-rear direction are fixed to the center of the support frame 29 in the left-right direction.
Rotating hydraulic cylinders 35 extending in the front-rear direction are fixed on both left and right sides of the vehicle, and a movable pulley 36 is attached to a piston rod of each rotating hydraulic cylinder 35.

A support pulley 37 and guide pulleys 38, 39 are provided on the left and right sides of the upper portion of the support frame 29.
The rope 33 is sequentially wound around a support pulley 37, guide pulleys 38 and 39, and a movable pulley 36, and the other end of the rope 33 is fixed to the support frame 29.

At the four corners of the support frame 29, a flat rectangular latch 40 is rotatably mounted, and an arm 42 is fixed to a support shaft 41 to which the latch 40 is fixed.
Hydraulic cylinder 43 for unlocking and releasing locking metal fitting 40
Is connected to the arm 42 and the support frame 29.

The supporting frame 29 is provided with the intermediate frame 4
4 and a front and rear frame 45 slidably fitted in the front and rear direction. A bracket 46 is fixed to the center of both front and rear ends of the support frame 29. The portion is pivotally connected by a pivot 48 extending in the left-right direction, and the upper end of the lock lever 47 and the support frame 29 are connected via a locking cylinder 49 to lock the support frame 29 and the container frame 1. When the lock cylinder 49 is shortened in a state where the lock cylinder 49 is connected via the metal fitting 40, the upper end of the projection connecting member 14 is gripped by the lower end of the lock lever 47 and the closing spring 16 to be in a locked state.
When the lock cylinder 49 is extended, the projection connecting member 14 is rotated by the lock lever 47 to be in the unlocked state, and is pressed by the lock lever 47 rotated by the lock cylinder 49 and the closing spring 16. The locking device 50 is constituted by the projection connecting member 14 to be formed.

Next, an operation in the case of transporting and discarding a box-shaped container 2 for processing construction residual soil containing the residual construction soil by using the container opening / closing device of the embodiment shown in FIGS. Will be described.

Each insertion holding rod 3 in the container opening / closing device
0 is sequentially passed between the pair of inclined guide members 9 and between the pair of vertical guide members 8 of the box-shaped container 2 for construction surplus soil treatment, and is inserted into the insertion holding rod insertion vertical hole 6. After the support frame 29 is placed on the container frame 1, the locking metal fittings 40 inserted through the locking metal fitting insertion holes 28 of the container frame 1 are moved by the locking and releasing hydraulic cylinder 43. By rotating by 90 °, the support frame 29 is connected to the container frame 1 of the box-shaped container 2 for treating construction residual soil.

Next, the respective driving devices including the rotating hydraulic cylinders 35 are extended and the divided containers 3 are rotated by the ropes 33 as shown in FIGS. In the state shown in FIG. 15, since the divided container 3 is turned upside down, the remaining construction soil in the divided container 3 is easily dropped and discharged by its own weight.

After the construction waste is discharged, the drive unit including the rotating hydraulic cylinder 35 is shortened to close each divided container 3, and then the locking cylinder 49 is shortened as shown in FIG. And a pair of divided containers 3
Lock to prevent release.

[0016]

According to the present invention, a box-shaped container 2 for disposal of residual soil is divided at the left and right ends of a container frame 1 which is moved up and down by a lifting device such as a crane. Each non-divided side plate 4 in the container 3
Is fixed to each of the non-divided side plates 4 by a holding rod insertion member 7 having an insertion holding rod insertion vertical hole 6 extending in the vertical direction. Since a pair of vertical guide members 8 are fixed to the outer surface of the non-divided side plate 4 of each divided container 3 on the left and right sides of the upper part of the holding rod insertion member 7, the insertion holding in the container opening / closing device moved up and down by a crane. The tip of the rod 30 is guided by the pair of vertical guide members 8 into the insertion and holding rod 30,
The insertion holding rod 30 can be automatically and quickly inserted into the insertion holding rod insertion vertical hole 6.

[Brief description of the drawings]

FIG. 1 is a side view showing a container for treating construction residual soil having an insertion holding rod guide portion according to an embodiment of the present invention.

FIG. 2 is a front view showing a container for processing construction residual soil having an insertion holding rod guide according to an embodiment of the present invention;

FIG. 3 is a plan view showing a container for processing construction residual soil having an insertion holding rod guide according to an embodiment of the present invention;

FIG. 4 is a sectional view taken along line AA of FIG. 3;

FIG. 5 is a sectional view taken along line BB of FIG. 3;

FIG. 6 is a front view showing a connecting portion of each divided container.

FIG. 7 is a sectional view taken along line CC of FIG. 6;

FIG. 8 is a front view showing the container opening / closing device.

FIG. 9 is a side view showing the container opening / closing device.

FIG. 10 is a plan view showing a container opening / closing device.

FIG. 11 is a front view showing a state where the container opening / closing device is mounted on the container.

FIG. 12 is a side view showing a state where the container opening / closing device is mounted on the container.

FIG. 13 is a front view showing a state in which each divided container is slightly rotated by a rotating hydraulic cylinder.

FIG. 14 is a front view showing a state in which release of each divided container is advanced.

FIG. 15 is a front view showing a state where each divided container is inverted.

FIG. 16 is a partial cross-sectional plan view showing the vicinity of a locking and releasing hydraulic cylinder.

FIG. 17 is a partially longitudinal plan view showing a corner of the container frame.

FIG. 18 is a partially longitudinal side view showing a case where the lock device is in a locked state.

FIG. 19 is a partially longitudinal side view showing a case where the lock device is in a lock release state.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 container frame 2 box-shaped container for construction surplus soil disposal 3 divided container 4 non-divided side plate 5 horizontal axis 6 vertical hole for insertion and holding rod insertion 7 holding rod insertion member 8 vertical guide member 9 inclined guide member 10 divided side plate 11 divided bottom plate DESCRIPTION OF SYMBOLS 12 Locking projection 13 Bracket 14 Projection connection member 15 Horizontal axis 16 Closing spring 17 Partition plate 18 Opening 19 Dewatering filter 20 End water chamber 21 Remaining soil storage chamber 22 Opening / closing valve 23 Drain port 24 Dewatering filter 25 Cover 26 Opening / closing Valve 27 Drainage port 28 Long hole for inserting a lock fitting 29 Support frame 30 Insertion holding rod 31 Horizontal axis 32 Bracket 33 Rope 34 Extendable hydraulic cylinder 35 Rotating hydraulic cylinder 36 Movable pulley 37 Support pulley 38 Guide pulley 39 Guide Pulley 40 Locking bracket 41 Support shaft 42 Arm 43 Lock release Hydraulic cylinder 44 Intermediate frame 45 Front and rear frame 46 Bracket 47 Lock lever 48 Axis 49 Lock cylinder 50 Lock device

Continuation of the front page (58) Field surveyed (Int.Cl. ⁶ , DB name) B65G 63/00 B65D 88/54

Claims (1)

(57) [Scope of request for utility model registration] 1. A non-divided container 3 in which each of the divided containers 3 is constructed by dividing a box-shaped container 2 for construction residual soil treatment at the left and right ends of a container frame 1 moved up and down by a lifting device such as a crane. The upper part of the side plate 4 is pivotally connected by a horizontal axis 5 extending in the front-rear direction.
A holding rod insertion member 7 having an insertion holding rod insertion vertical hole 6 extending in the vertical direction is fixed, and the left and right of the upper part of the holding rod insertion member 7 is provided on the outer surface of the non-divided side plate 4 in each divided container 3. A container for treating construction residual soil having an insertion holding rod guide portion to which a pair of vertical guide members 8 are fixed on both sides.