JPH079841U - Container for waste soil treatment for construction with drainage device - Google Patents

Abstract

(57) [Summary] [Purpose] Easily discharge water from a construction waste treatment container that has a pair of divided containers to transport only construction waste. [Structure] The upper part of each undivided side plate in each divided container 3 configured by dividing a box-shaped container for treating residual soil at its center at both left and right ends of a container frame 1 that is moved up and down by a lifting device such as a crane. Is pivotally attached by a horizontal axis extending in the front-rear direction, the partition plate 6 is fixed near the front-rear end of each of the divided containers 3, and fibers or fibers are attached to the openings 7 provided in the partition plate 6. A narrow width end water chamber 9 and a wide residual soil storage chamber are secured by fixing the peripheral edge of a dehydration filter 8 made of a wire mesh, and by using the partition plate 6 at one end in the front-back direction of the construction residual soil treatment box container 2. A drain port 12 having an opening / closing valve 11 is provided in the lower portion of the end water chamber 9 by partitioning from the end water chamber 9.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a container for treating residual construction soil, which has a drainage device used for transporting and disposing of residual soil generated at a construction site.

[0002]

[Prior art]

 Conventionally, as a container for treating residual soil, a container disclosed in JP-A-55-52827 is known.

[0003]

[Problems to be solved by the device]

 In the case of the conventional container for treating residual soil, since the container body is not provided with a dehydrating device, unnecessary water is also transported, which increases the power cost of the transport vehicle.

[0004]

[Means for Solving the Problems]

 In order to advantageously solve the above-mentioned problems, in a construction waste soil treatment container having a drainage device of the present invention, a construction waste soil treatment box is provided at both left and right ends of the container frame 1 which is vertically moved by a lifting device such as a crane. The upper portion of each non-divided side plate 4 of each divided container 3 formed by dividing the shaped container 2 at its central portion is pivotally attached by a horizontal shaft 5 extending in the front-rear direction, and the end of each divided container 3 in the front-rear direction. A partition plate 6 is fixed near the section, and a peripheral edge of a dewatering filter 8 made of fiber or wire mesh is fixed to an opening 7 provided in the partition plate 6, and the front and rear of the box container 2 for treating the residual construction soil are fixed. A narrow end water chamber 9 and a wide residual soil accommodating chamber 10 are defined by one end in the direction and the partition plate 6, and a drain port 12 having an opening / closing valve 11 under the end water chamber 9 is formed. To provide.

[0005]

【Example】

 1 to 7 show a construction waste soil treatment container having a box-shaped drainage device according to an embodiment of the present invention, and a construction waste soil treatment box container 2 is provided at both left and right ends of a container frame 1. A pair of left and right divided containers 3 formed by dividing the central portion are arranged, and the upper portion of the non-divided side plate 4 in each divided container 3 is pivotally attached to the container frame 1 by a horizontal shaft 5 extending in the front-rear direction. Under the central portion of each of the non-divided side plates 4, both end edges of a holding rod inserting member 18 formed of a vertical U-shaped member are fixed by welding, and the holding rod inserting member 18 and the non-dividing side plate are attached. A vertical hole 17 for insertion of the insertion holding rod is formed by 4 and a pair of vertical guide members is provided on the outer surface of the non-divided side plate 4 in the divided container 3 on the left and right sides above the holding rod insertion member 18. 19 and its vertical guide An inclined guide member 20 is fixed by welding to the inclined from wood 19 so as to be widened in the lateral direction upward.

The front and rear side plates and bottom plate of the box-shaped container 2 for treating the construction residual soil having an open upper part are divided at their central portions to form a divided side plate 21 and a divided bottom plate 22. Locking protrusions 23 are fixed to the upper edge of the split side plate 21, and a pair of brackets 13 arranged at intervals in the left-right direction are fixed to each of the front and rear ends of the container frame 1 by welding. An intermediate portion of a projection connecting member 14 having a fitting groove for holding the respective locking projections 23 so as not to separate from each other is pivotally attached to the bracket 13 by a horizontal shaft 15 extending in the left-right direction. A closing spring 16 is interposed between the upper part of the container and the container frame 1 in a compressed state so as to hold each locking projection 12 at the projection connecting position.

A partition plate 6 is arranged near the front and rear ends of each of the divided containers 3, and an opening 7 provided above the partition plate 6 is provided with a dewatering filter 8 made of fiber or wire mesh. The peripheral edge is fixed, the partition plate 6 is fixed to the divided container 3, and the narrow end water chamber 9 is formed by the partition plate 6 and the one end portion in the front-rear direction of the box waste container 2 for treating residual soil. A wide residual soil storage chamber 10 is formed between the partition plate 6 and the other end in the front-rear direction of the box container for treating residual soil, and the end water chamber in the box container 2 for treating residual soil is formed. A drain port 12 having an opening / closing valve 11 is provided below the split side plate 21 on the 9th side. A dehydration filter 24 is fixed to the lower end opening of the non-split side plate 4, and a drain 25 having an opening / closing valve 26 is connected to a cover 25 that covers the lower end opening. Further, elongated holes 28 for inserting the locking metal fittings are provided at four corners of the container frame 1.

8 to 10 show a container opening / closing device used in an embodiment of the present invention, in which both left and right sides of a supporting frame 29 are moved up and down by an elevating device (not shown) such as a crane. In addition, the base end portion of the insertion holding rod 30 is pivotally attached by a horizontal shaft 31 extending in the front-rear direction, the bracket 32 is fixed to the outer surface of the middle portion of each insertion holding rod 30, and the tip of the bracket 32 thereof is fixed. One end of a rope 33 is connected to the portion, and a pair of telescopic hydraulic cylinders 34 extending in the front-rear direction are fixed to the central portion of the support frame 29 in the lateral direction. Rotating hydraulic cylinders 35 extending in the front-rear direction are fixed on both sides, and movable pulleys 36 are attached to the piston rods of the rotating hydraulic cylinders 35.

A support pulley 37 and guide pulleys 38 and 39 are attached to the left and right sides of the upper portion of the support frame 29, and the rope 33 is wound around the support pulley 37, the guide pulleys 38 and 39, and the movable pulley 36 in order. After that, the other end of the rope 33 is fixed to the support frame 29.

A flat rectangular locking metal fitting 40 is rotatably attached to the four corners of the support frame 29, and an arm 42 is fixed to a support shaft 41 to which the locking metal fitting 40 is fixed. A locking / releasing hydraulic cylinder 43 that rotates 40 is connected to the arm 42 and the support frame 29.

The support frame 29 is composed of an intermediate frame 44 and a front and rear frame 45 that is slidably fitted in the front and rear direction with respect to the intermediate frame 44. A bracket 46 is provided at the center of the front and rear end portions of the support frame 29. It is fixed, and the middle portion of the lock lever 47 is pivotally attached to the bracket 46 by a pivot shaft 48 extending in the left-right direction, and the upper end portion of the lock lever 47 and the support frame 29 are connected via a lock cylinder 49. When the lock cylinder 49 is shortened in a state where the support frame 29 and the container frame 1 are connected via the locking metal fitting 40, the upper end portion of the projection connecting member 14 is closed with the lower end portion of the lock lever 47. When the lock cylinder 49 is grasped by the working spring 16 and is in the locked state, and when the locking cylinder 49 is extended, the lock lever 47 is locked. The protrusion connecting member 14 is rotated to be in the lock released state, and the locking device 50 is rotated by the lock lever 47 rotated by the locking cylinder 49 and the protrusion connecting member 14 pressed by the closing spring 16. Is configured.

Next, in the case of using the container opening / closing device of the embodiment shown in FIGS. 8 to 10 to transport the construction residual soil treatment box container 2 containing the construction residual soil and dispose of it at a predetermined place. The operation of will be described.

The insertion holding rods 30 of the container opening / closing device are sequentially passed between the pair of inclined guide members 20 and the pair of vertical guide members 19 of the box-shaped container 2 for treating residual soil, After inserting the insertion holding rod into the vertical hole 17 for insertion and mounting the support frame 29 on the container frame 1, the lock release hydraulic cylinder 43 is used to insert each lock fitting of the container frame 1. The locking metal fitting 40 inserted into the long hole 28 is rotated by about 90 ° to connect the support frame 29 and the container frame 1 of the box-shaped container 2 for treating residual soil.

Next, each drive device including the rotating hydraulic cylinder 35 is extended to rotate each divided container 3 by the rope 33 as shown in FIGS. 13 to 15. In the state shown in FIG. 15, since the split container 3 is turned upside down, the construction residual soil in the split container 3 is easily dropped and discharged due to its own weight.

After the construction waste soil is discharged, the driving device including the rotating hydraulic cylinder 35 is shortened to close each divided container 3, and then the lock cylinder 49 is shortened as shown in FIG. Then, the pair of divided containers 3 are locked so as not to be released.

[0016]

[Effect of device]

 According to the present invention, in each divided container 3 which is constructed by dividing the construction residual soil treatment box-shaped container 2 at its central part at the left and right ends of the container frame 1 which is moved up and down by a lifting device such as a crane. The upper portion of each non-divided side plate 4 is pivotally attached by a horizontal shaft 5 extending in the front-rear direction, and a partition plate 6 is fixed near the end of each of the divided containers 3 in the front-rear direction and provided on the partition plate 6. A peripheral edge of a dewatering filter 8 made of fiber or wire mesh is fixed to the opening 7, and a narrow end water is formed by one end in the front-rear direction of the box waste container 2 for treating residual soil and the partition plate 6. Since the chamber 9 and the wide residual soil accommodating chamber 10 are partitioned and formed, and the drain port 12 having the opening / closing valve 11 is provided in the lower part of the end water chamber 9, it is not necessary to carry unnecessary water, and therefore Can reduce the power cost of the carrier

[Brief description of drawings]

FIG. 1 is a side view showing a construction waste soil treatment container having a drainage device according to an embodiment of the present invention.

FIG. 2 is a front view showing a construction waste soil treatment container having a drainage device according to an embodiment of the present invention.

FIG. 3 is a plan view showing a construction waste soil treatment container having a drainage device according to an embodiment of the present invention.

4 is a cross-sectional view taken along the line AA of FIG.

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

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

7 is a cross-sectional view taken along line CC of FIG.

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 attached to the container.

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

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

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

FIG. 15 is a front view showing a state in which each divided container is reversed.

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

FIG. 17 is a partial vertical plan view showing a corner portion 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 released state.

[Explanation of symbols]

 1 Container Frame 2 Box-shaped Container for Treating Construction Waste Soil 3 Divided Container 4 Non-divided Side Plate 5 Horizontal Axis 6 Partition Plate 7 Opening 8 Dewatering Filter 9 End Water Chamber 10 Remaining Soil Storage Chamber 11 Opening Valve 12 Drainage Port 13 Bracket 14 Protrusion Connecting member 15 Horizontal shaft 16 Closing spring 17 Inserting holding rod Vertical hole 18 Holding rod inserting member 19 Vertical guide member 20 Inclined guide member 21 Dividing side plate 22 Dividing bottom plate 23 Locking protrusion 24 Dehydrating filter 25 Cover 26 Opening and closing Valve 27 Drainage port 28 Long hole for inserting locking metal fitting 29 Support frame 30 Insertion holding rod 31 Horizontal axis 32 Bracket 33 Rope 34 Hydraulic cylinder for expansion / contraction 35 Hydraulic cylinder for rotation 36 Movable pulley 37 Support pulley 38 Guide pulley 39 Guide Pulley 40 Locking metal fitting 41 Spindle 42 Arm 43 Locking release Hydraulic cylinder 44 Intermediate frame 45 Front and rear frames 46 Bracket 47 Lock lever 48 Axis 49 Locking cylinder 50 Lock device

Claims (1)

[Scope of utility model registration request] 1. A non-divided container in each divided container 3 which is constructed by dividing a box-shaped container 2 for treating residual soil at its central part at both left and right ends of a container frame 1 which is moved up and down by a lifting device such as a crane. An upper portion of the side plate 4 is pivotally attached by a horizontal shaft 5 extending in the front-rear direction, a partition plate 6 is fixed near the front-rear direction end of each of the divided containers 3, and an opening provided in the partition plate 6 is fixed. 7, a peripheral edge of a dewatering filter 8 made of fiber or wire mesh is fixed, and an end water chamber 9 of a narrow width is formed by one end of the box-shaped container 2 for treating residual soil and the partition plate 6. A wide residual soil storage chamber 10 is defined and formed, and an opening / closing valve 1 is provided below the end water chamber 9.
1. A container for treating construction waste soil, which has a drainage device provided with a drainage port 12 having 1.