JP3308488B2 - Construction equipment on the slope - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for constructing a slope by using an apparatus for drilling an anchor hole, a lock bolt hole, or the like, or a spraying apparatus in a slope construction work, for example. Equipment related.

[0002]

2. Description of the Related Art For example, in the construction of a slope on a slope, work such as drilling of an anchor hole is required. In this case, usually, a scaffold is assembled on a slope, and drilling is performed while a drilling machine is sequentially installed at a predetermined location.

[0003] However, construction of a scaffold requires a great deal of trouble, and it is sometimes difficult to secure the scaffold even on a steep slope.

[0004] In view of this, Japanese Patent Publication No. 7-33682 proposes raising and lowering a slope processing machine using a winch.

[0005]

Although the prior art is excellent in that a scaffold is not required, the prior art merely provides a winch on one of the forehead and the processing machine and an anchor on the other. The problem described above remains.

(1) If a winch is provided on a processing machine, the winch becomes large and the weight of the entire apparatus increases,
It becomes inferior in mobility.

(2) If the winch is provided on the prong, the winch and its driving source must be carried to the promon, which requires a great deal of work and, in some cases, the installation space. It can be difficult to secure.

Accordingly, a main object of the present invention is to solve such a problem, reduce the weight of the construction apparatus, and
The purpose is to increase construction efficiency.

[0009]

According to the first aspect of the present invention, which solves the above-mentioned problems, according to the present invention, a construction apparatus is moved along at least a height direction among a height direction and a horizontal direction on a slope. In a facility that performs construction on a slope, the construction device includes an anchor hole or a rock bolt.
A base equipped with a device for drilling holes or a spraying device
Having a pair of supports fixedly provided on the forehead side and a pair of hoisting machines fixed on the bottom side, with the ascending and descending line extending along the slope direction passing through the construction device. The construction device, the support, and the hoist are connected by a pulling wire, and the guide portion provided on the support is connected by guiding the pulling wire, and a moving pulley is interposed in the connecting path. Sa
So, the puller wire such by the operation of the respective hoisting machines
The construction equipment on a slope, wherein the construction apparatus is configured to be moved up and down in the height direction of the slope by winding or unwinding .

According to a second aspect of the present invention, there is provided a facility for performing a construction on a slope by moving a construction apparatus along at least a height direction and a horizontal direction on the slope. The device can be installed in the anchor hole or
Equipped with a device for drilling bolt holes or spraying device
Having a base that is formed and sandwiching an ascending and descending line extending in the height direction of the slope passing through the construction device; a pair of supports are fixedly provided on the side of the forehead; Is fixed, and the construction device, the guide portion provided on the support, and the hoist are connected in this order by traction wires, and moving along this connection path.
The pulley is interposed, and the above-mentioned traction machine is
A construction facility on a slope, wherein the construction apparatus is configured to be moved up and down in a height direction of the slope by winding or unwinding a pull wire .

According to a third aspect of the present invention, there is provided a facility for performing construction on a slope while moving a construction apparatus along at least a height direction and a horizontal direction on the slope. The device can be installed in the anchor hole or
Equipped with a device for drilling bolt holes or spraying device
Having a base that is formed and sandwiching an ascending and descending line extending in the height direction of the slope passing through the construction device; a pair of supports are fixedly provided on the side of the forehead; Is fixed, the support is used as a fixing point at one end, and the guide provided on the construction device and the guide provided on the support are sequentially guided to connect the pulling wires to the hoist , and this connection path Moving pulley
, And the operation of each of the hoisting machines causes the
A construction facility on a slope, wherein the construction device is configured to be moved up and down in a height direction of the slope by winding or rewinding ears .

[0012] The invention of claim 4, wherein along at least the height direction of the height direction and the horizontal direction in the slope, the equipment performing construction against slope while moving the construction unit, said construction The device can be installed in the anchor hole or
Equipped with a device for drilling bolt holes or spraying device
Having a base that is formed and sandwiching an ascending and descending line extending in the height direction of the slope passing through the construction device; a pair of supports are fixedly provided on the side of the forehead; Is fixed, the construction device is set as a fixing point at one end, and the first guide portion provided on the support, the guide portion provided on the construction device, and the second guide portion provided on the support are sequentially guided. a hoist connecting the traction wire such, the movable pulley is interposed the connecting path, the each volume
Winding of the pulling wires or the like by the operation of the hoisting machine
A construction facility on a slope, wherein the construction apparatus is configured to be moved up and down in the height direction of the slope by unwinding .

According to a fifth aspect of the present invention, there is provided a facility for performing construction on a slope by moving a construction apparatus along at least a height direction and a horizontal direction of the slope on the slope. The device can be installed in the anchor hole or
Equipped with a device for drilling bolt holes or spraying device
To have a base and, across the lift line along the construction apparatus in the height direction of the street slopes; provided by fixing at least one pair support law cranial, winding pair law trailing Machine is fixedly provided, the construction device is a fixed point at one end, the hoisting machine is a fixed point at the other end, and these are connected by a pulling wire with a moving pulley interposed therebetween. The shaft is connected to the support or the construction device, and each of the hoists
Operation to take up or rewind the pulling wires
The construction equipment on a slope , wherein the construction apparatus is configured to be moved up and down in a height direction of the slope.

According to a sixth aspect of the present invention, there is provided a facility for performing a construction on a slope while moving a construction device along at least a height direction and a horizontal direction on the slope. The device can be installed in the anchor hole or
Equipped with a device for drilling bolt holes or spraying device
To have a base and, across the lift line along the construction apparatus in the height direction of the street slopes; provided by fixing at least one pair support law cranial, winding pair law trailing The support is used as a fixing point at one end, the hoist is used as a fixing point at the other end, and these are connected by pulling wires with a moving pulley interposed therebetween. The shaft is connected to the support or construction device, and the
By operation, winding or rewinding of the pulling wires
The construction equipment on a slope has a configuration in which the construction device is moved up and down in a height direction of the slope.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in more detail with reference to the embodiments shown in the drawings. Claim 1 relates to all the embodiments described below.

< First Embodiment > FIGS. 1 and 2 show a first embodiment.
Reference numeral 10 denotes a construction apparatus, which includes, for example, a base 10A and a drilling machine 10B mounted on the base. At the front of the base 10A, a suspension 10D is provided via a support shaft 10C. As a result of the base 10A being pivotally supported around the support shaft 10C with respect to the suspension unit 10D, the base 10A maintains the posture along the hoisting line L passing through the construction apparatus 10 and along the height direction of the slope. It is like that.

The construction apparatus 10 is movable along at least the height direction among the height direction and the horizontal direction on the slope 3.

To this end, a pair of supports 11A and 11B are fixed on the side of the forehead 1 and a pair of hoists 12A and 12B are fixed on the side of the forefoot 2 with the lifting line L interposed therebetween. It is provided. In the illustrated example, the support 11A,
11B is a pulley (constituting a guide portion) 11 on a guide head 11b supported by an anchor 11a to which the femoral head 1 is fixed.
c. Winding machines (winches) 12A, 12B
Is fixed to an appropriate position of the slope 3 as shown in the drawing, in addition to the bottom 2, at least during the elevating operation of the construction apparatus 10.

The construction apparatus 10, pulleys 11c and 11c provided on supports 11A and 11B, and hoists 12A and 12B.
Are connected by the towing wires 13A and 13B in this order.

Thus, the construction apparatus 10 can be moved up and down along the slope 3 by operating each of the hoists 12A and 12B to wind or unwind the wires 13A and 13B.

While sequentially moving up and down, an anchor hole, a lock bolt hole and the like can be drilled at a predetermined position by the drilling machine 10B. Also, each of the hoists 12A, 1
By adjusting the amount of winding or rewinding of the wires 13A, 13B by the 2B, the hoisting line L or the crawling line can be moved left or right by a predetermined distance. Drilling can be similarly performed sequentially along the next crawling line after the movement.

<Second Embodiment: Related to the Invention of Claim 3> FIG. 3 shows a second embodiment. In the second embodiment, pulleys 10E, 10E functioning as moving pulleys on the suspension 10D of the construction apparatus 10 (constituting the guide).
And guide heads 11b of supports 11A and 11B,
11b is a fixed point at one end, and the pulley 10
E, 10E and pulley 11 of supports 11A, 11B
winding machines 12A and 12B by sequentially guiding c and 11c.
The towing wires 13A, 13B are connected to the winding machine 12A, 12B, and the wires 13A, 13B are wound or unwound, so that the construction apparatus 10 is moved up and down along the slope 3. It is.

In this case, since the pulleys 10E and 10E constitute a moving pulley, the hoisting force of the hoisting machines 12A and 12B is small, and the hoisting machines 12A and 12B can be downsized.

<Third Embodiment: Related to the Invention of Claim 4> FIG. 4 shows a third embodiment. The third embodiment is a further development of the concept of the second embodiment. Pulleys 10E and 10E (constituting a guide portion) functioning as moving pulleys are provided on a hanging portion 10D of the construction apparatus 10. The first pulleys 11c1, 11c1 and the second pulleys 11c2, 1 are provided on the guide heads 11b, 11b of the supports 11A, 11B.
1c2, and the first pulley 1 of the guide heads 11b, 11b is provided with the hanging portion 10D of the construction device 10 as a fixed point at one end.
1c1, 11c1, pulleys 10E, 10 of the construction device 10
E and the second pulley 11 of the guide heads 11b, 11b
c2, 11c2 are sequentially guided, and the winders 12A, 1
2B, the towing wires 13A, 13B are connected, and each of the hoists 12A, 12B is operated, so that the wires 13A, 13B are connected.
By winding or rewinding B, the construction apparatus 10 is moved up and down along the slope 3.

In this case, the hoisting force of the hoisting machines 12A and 12B is smaller than that of the second embodiment, and the hoisting machines 12A and 12B can be downsized.

<Fourth Embodiment: Related to the Invention of Claim 5> FIG. 5 shows a fourth embodiment. In the fourth embodiment, the anchors 11 of the supports 11A and 11B
a, 11a (or to the guide heads 11b, 11b (see FIG. 4)), the first moving pulleys 14A, 14A are connected, and the second moving pulleys 14B, 14B are connected to the hanging portions 10D of the working device 10, and the working device 10 is connected. Of the first moving pulleys 14A, 14A and the second moving pulley 14
B and 14B are sequentially guided to wind-up machines 12A and 12B
And tow wires 13A and 13B.

In such equipment, each of the hoists 12A, 1
The construction apparatus 10 is moved up and down along the slope 3 by operating or retracting the wires 13A and 13B by operating 2B.

In this case, by using the first moving pulleys 14A, 14A and the second moving pulleys 14B, 14B, the hoisting force of the hoisting machines 12A, 12B is small, and the hoisting machines 12A, 12B can be downsized. .

<Fifth Embodiment: Related to the Invention of Claim 5> FIG. 6 shows a fifth embodiment. In the fifth embodiment, the first anchor 1 of the supports 11A and 11B
1a1 and 11a1 (or guide heads 11b and 11a).
b (see FIG. 4), connect the first moving pulleys 14A, 14A,
The second moving pulleys 14B, 14
B and further connected to the second anchors 11a2 and 11a2 of the supports 11A and 11B (or the guide heads 11b and 11b).
11b (see FIG. 4) to which the third moving pulleys 14C, 14C are connected.

On the other hand, the hanging part 10 of the construction apparatus 10
D is a fixed point at one end, and the first moving pulleys 14A, 14A,
The second moving pulleys 14B, 14B, and the third moving pulley 14C,
The towing wires 13A and 13B are connected to the hoisting machines 12A and 12B while guiding the 14C sequentially.

In such equipment, each hoist 12A, 1
By operating the 2B and winding or rewinding the wires 13A and 13B, the construction apparatus 10 can be moved up and down along the slope 3.

In this case, the first moving pulleys 14A, 14A, the second moving pulleys 14B, 14B, and the third moving pulleys 14C, 1
By using 4C, the hoisting force of the hoisting machines 12A and 12B is small, and
A and 12B can be miniaturized.

<Sixth Embodiment: Related to the Claim 6> FIG. 7 shows a sixth embodiment. In the sixth embodiment, the first moving pulleys 14A, 14A are connected to the hanging portions 10D of the construction device 10, and the second
Anchor 11a2, 11a2 (or guide head 1
1b, 11b (see FIG. 4)) the second moving pulleys 14B, 14
B is connected.

On the other hand, the first anchors 11a1 and 11a1 of the supports 11A and 11B are fixed at one end,
A first moving pulley 14A, 14A, and a second moving pulley 14B,
The tow wires 13A and 13B are connected to the hoisting machines 12A and 12B while sequentially guiding the 14B.

In such a facility, each hoist 12A, 1
By operating the 2B and winding or rewinding the wires 13A and 13B, the construction apparatus 10 can be moved up and down along the slope 3.

In this case, by using the first moving pulleys 14A and 14A and the second moving pulleys 14B and 14B, the hoisting force of the hoisting machines 12A and 12B is small, and the hoisting machines 12A and 12B can be downsized. .

(Others) In the present invention, a long tow member such as a rope or a chain can be used in place of the wires 13A and 13B, and these are collectively referred to as tow wires. As the hoist, a chain block or the like can be used in addition to the winch.

It goes without saying that a plurality of the above pulling wires may be used on the right or left. Therefore, a plurality of hoists can be provided on one side.

The supports 11A and 11B and the hoists 12A and 12B need only be located on the side of the forehead or the bottom of the law, respectively, and may be installed on the slope.

The supports 11A and 11B and the hoists 12A and 12B are provided in the width direction of the slope.
When the construction is completed in a certain span, the installation position is moved to an adjacent span and the same construction can be performed after the installation.

[0041]

As described above, according to the present invention, since the hoist is fixedly provided on the side of the bottom without providing the hoist in the processing machine, the hoist can be reduced in size and the construction apparatus can be reduced. The weight can be reduced, and as a result, the mobility of the construction apparatus is improved.

Further, since the hoist is provided on the side of the leg, it is not necessary to carry the hoist and its drive source to the forehead, and the work is unnecessary. On the side of the butt, usually, it is easy to secure the installation space, so that the work can be performed without support.

[Brief description of the drawings]

FIG. 1 is a side view showing a first embodiment.

FIG. 2 is a front view showing the first embodiment.

FIG. 3 is a front view showing a second embodiment.

FIG. 4 is a front view showing a third embodiment.

FIG. 5 is a front view showing a fourth embodiment.

FIG. 6 is a front view showing a fifth embodiment.

FIG. 7 is a front view showing a sixth embodiment.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Hope head 2 ... Hoshiri 3 ... Slope 10 ... Construction equipment 11
A, 11B: Support, 12A, 12B: Winding machine, 1
3A, 13B ... towing wires.

──────────────────────────────────────────────────続 き Continuing on the front page (72) Hiroshi Isshiki, Inventor 4-2-2, Kudankita, Chiyoda-ku, Tokyo Inside Light Industry Co., Ltd. (72) Noboru Aoki Inventor 4-35, 2-35, Kudankita, Chiyoda-ku, Tokyo (56) References JP-A-10-265179 (JP, A) (58) Fields investigated (Int. Cl. ⁷ , DB name) B66D 3/00-3/26

Claims (6)

(57) [Claims] 1. A facility for performing construction on a slope while moving the construction device along at least a height direction of a height direction and a horizontal direction on the slope, wherein the construction device includes an anchor hole or Cut the lock bolt hole
It has a base equipped with a device for drilling or a spraying device, with a lifting line along the height direction of the slope passing through the construction device; a pair of supports are fixedly provided on the slope head side, 1 at the bottom
Provided by fixing the pair of hoist, and the working device, a support and a hoist connecting the puller wire such, and connecting by guiding the traction wires such a guide portion provided on the support, the Glide along the connecting path
A vehicle is interposed, and the winding of the traction wires is performed by the operation of each of the hoists.
A construction facility on a slope, wherein the construction apparatus is configured to move up and down in the height direction of the slope by taking or unwinding . 2. A facility for performing construction on a slope by moving the construction device along at least a height direction of a height direction and a horizontal direction on the slope, wherein the construction device includes an anchor hole or an anchor hole. Cut the lock bolt hole
It has a base equipped with a device for drilling or a spraying device, with a lifting line along the height direction of the slope passing through the construction device; a pair of supports are fixedly provided on the slope head side, 1 at the bottom
The pair of hoisting machines are fixedly provided, the construction device, the guide provided on the support, the hoisting machine,
In this order, connect with the traction wire, and this connection path
The pulley is interposed between the pulleys and the winding of the pulling wires is performed by the operation of each of the hoists.
A construction facility on a slope, wherein the construction apparatus is configured to move up and down in the height direction of the slope by taking or unwinding . 3. A facility for performing construction on a slope while moving the construction device along at least a height direction of a height direction and a horizontal direction on the slope, wherein the construction device includes an anchor hole or Cut the lock bolt hole
It has a base equipped with a device for drilling or a spraying device, with a lifting line along the height direction of the slope passing through the construction device; a pair of supports are fixedly provided on the slope head side, 1 at the bottom
A pair of winders are fixedly provided, and the support is used as a fixing point at one end, and the guides provided on the construction device and the guides provided on the support are sequentially guided to connect the pulling wires to the winders. , The winding of the pulling wires by the operation of each of the hoists.
A construction facility on a slope, wherein the construction apparatus is configured to move up and down in the height direction of the slope by taking or unwinding . 4. A facility for performing construction on a slope while moving the construction device along at least a height direction of a height direction and a horizontal direction on the slope, wherein the construction device includes an anchor hole or Cut the lock bolt hole
It has a base equipped with a device for drilling or a spraying device, with a lifting line along the height direction of the slope passing through the construction device; a pair of supports are fixedly provided on the slope head side, 1 at the bottom
A pair of winding machines are fixedly provided, and the construction device is a fixing point at one end, and a first guide portion provided on the support, a guide portion provided on the construction device, and a second guide portion provided on the support are provided. The traction wires are connected to the hoist by being guided in order, and a moving pulley is interposed in this connection path, and the winding of the traction wires is performed by the operation of each of the hoists.
A construction facility on a slope, wherein the construction apparatus is configured to move up and down in the height direction of the slope by taking or unwinding . 5. A facility for performing construction on a slope while moving the construction device along at least a height direction of a height direction and a horizontal direction on the slope, wherein the construction device includes an anchor hole or Cut the lock bolt hole
It has a base on which a device for punching or a spraying device is mounted, with a lifting line extending along the height direction of the slope passing through the construction device; at least one pair of supports is fixedly provided on the side of the slope ,
A pair of hoisting machines are fixedly provided on the side of the butt, the construction device is used as a fixing point at one end, the hoisting machine is used as a fixing point at the other end, and a pulley wire is interposed therebetween with a moving pulley interposed therebetween. And the shaft of each moving pulley is connected to the support or the construction device, and the operation of each of the hoists causes the winding of the pulling wires.
A construction facility on a slope, wherein the construction apparatus is configured to move up and down in the height direction of the slope by taking or unwinding . 6. A facility for performing construction on a slope while moving the construction device along at least a height direction of the slope in a height direction and a horizontal direction, wherein the construction device includes an anchor hole or an anchor hole. Cut the lock bolt hole
It has a base on which a device for punching or a spraying device is mounted, with a lifting line extending along the height direction of the slope passing through the construction device; at least one pair of supports is fixedly provided on the side of the slope ,
A pair of hoisting machines are fixedly provided on the side of the butt, and the support is used as a fixing point at one end, and the hoisting machine is used as a fixing point at the other end. And the shaft of each moving pulley is connected to the support or the construction device, and the operation of each of the hoists causes the winding of the pulling wires.
A construction facility on a slope, wherein the construction apparatus is configured to move up and down in the height direction of the slope by taking or unwinding .