CN210264543U - Drilling device and tunnel supporting vehicle with same - Google Patents
Drilling device and tunnel supporting vehicle with same Download PDFInfo
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- CN210264543U CN210264543U CN201920164662.0U CN201920164662U CN210264543U CN 210264543 U CN210264543 U CN 210264543U CN 201920164662 U CN201920164662 U CN 201920164662U CN 210264543 U CN210264543 U CN 210264543U
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- 238000005553 drilling Methods 0.000 title claims abstract description 103
- 230000007246 mechanism Effects 0.000 claims abstract description 115
- 238000010276 construction Methods 0.000 abstract description 19
- 238000000034 method Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000010009 beating Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007569 slipcasting Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
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Abstract
The utility model provides a beat and bore device and have its tunnel supporting vehicle, beat and bore the device and include: a first telescopic arm; the drilling mechanism is arranged on the first telescopic arm and is used for drilling; the first driving mechanism is used for driving the first telescopic arm to move in the vertical direction and the horizontal direction. Through the technical scheme provided by the utility model, can solve the problem that the construction operation mechanization degree of strutting among the prior art is low.
Description
Technical Field
The utility model relates to a tunnel construction equipment technical field particularly, relates to a beat and bore device and have its tunnel supporting vehicle.
Background
A large amount of road engineering need be under construction every year, need to exploit the tunnel in many hills and mountains area inevitable, the construction in tunnel needs to strut the construction operation, and the construction is strutted to present tunnel and is adopted multi-functional rack to support, and manual support is fixed, and construction mechanization degree is low, and workman intensity of labour is big, and the efficiency of construction is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a drill device and have its tunnel supporting vehicle to solve the problem that the construction operation mechanization degree of strutting among the prior art is low.
In order to solve the above problem, according to the utility model discloses an aspect, the utility model provides a device drills, include: a first telescopic arm; the drilling mechanism is arranged on the first telescopic arm and is used for drilling; the first driving mechanism is used for driving the first telescopic arm to move in the vertical direction and the horizontal direction.
Further, the drilling device further comprises: the first base, the movably setting of one end of first flexible arm is on first base, and first actuating mechanism's both ends are connected with first base and first flexible arm respectively.
Further, the first drive mechanism includes: the one end and the first base of first telescoping cylinder are articulated, and the other end and the first base of first telescoping cylinder are articulated, and first telescoping cylinder is two, and two first telescoping cylinders can stretch out and draw back respectively.
Further, the drilling device further comprises: the first adjusting mechanism is arranged on the first telescopic arm, the drilling mechanism is arranged on the first adjusting mechanism, and the first adjusting mechanism is used for adjusting the angle of the drilling mechanism; the first operating platform is arranged on the drilling mechanism.
Further, the first adjustment mechanism includes: the first mounting seat is mounted at the end part of the first telescopic arm, and one end of the drilling mechanism is hinged with the first mounting seat; one end of the supporting arm is hinged with the first mounting seat; and one end of the second telescopic cylinder is hinged with the other end of the supporting arm, and the other end of the second telescopic cylinder is hinged with the drilling mechanism.
Further, the first operation platform comprises: a platform body; and the second driving mechanism is arranged on the drilling mechanism and used for driving the platform body to lift in the vertical direction and rotate in the horizontal direction.
Further, the second drive mechanism includes: the platform body is arranged on the first swinging part, and the first swinging part is used for driving the platform body to swing; the lifting mechanism is used for driving the platform body to lift.
Further, the first operation platform further comprises: and the lifting mechanism is connected with the guide mechanism, and the guide mechanism is connected with the drilling mechanism in a matching way.
Further, the drilling mechanism includes: the second mounting seat is movably arranged on the first telescopic arm; the second swinging part is arranged on the second mounting seat; the third swinging part is arranged on the second swinging part, and a rotating shaft of the third swinging part is vertical to the rotating shaft of the second swinging part; the drilling part is arranged on the third swinging part and is used for drilling; the first clamp is arranged on the drilling part.
According to the utility model discloses an on the other hand provides a tunnel supporting vehicle, and tunnel supporting vehicle is including boring the device, and the device that bores is the device that bores that the aforesaid provided.
Use the technical scheme of the utility model, set up first flexible arm, beat and bore mechanism and a actuating mechanism in beating the device of boring, the first flexible arm of the first actuating mechanism drive of accessible removes at vertical direction and horizontal direction like this to change the position of beating the mechanism of boring, also can change the position of beating the mechanism of boring through the flexible of first flexible arm, thereby can conveniently will beat the position that the mechanism of boring removed to needs and carry out drilling. The scheme improves the mechanization degree of the drilling device, and is convenient to operate and control, so that the working strength can be reduced, and the production efficiency can be improved.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 shows a schematic structural diagram of a drilling device according to an embodiment of the present invention;
FIG. 2 shows a top view of FIG. 1;
FIG. 3 is a schematic diagram of the first operation platform of FIG. 1;
FIG. 4 shows a side view of FIG. 3;
fig. 5 shows a schematic structural view of the drilling mechanism in fig. 1.
Wherein the figures include the following reference numerals:
210. a first telescopic arm; 220. drilling mechanism; 221. a second mounting seat; 222. a second swing portion; 223. a third swing portion; 224. drilling a part; 225. a first clamp; 230. a first base; 240. a first drive mechanism; 241. a first telescoping cylinder; 250. a first adjustment mechanism; 251. a first mounting seat; 252. a support arm; 253. a second telescoping cylinder; 260. a first operating platform; 261. a platform body; 262. a first swing portion; 263. a lifting mechanism; 264. a guide mechanism.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 5, an embodiment of the present invention provides a drilling device, including: a first telescopic arm 210; the drilling mechanism 220 is arranged on the first telescopic arm 210, and the drilling mechanism 220 is used for drilling; a first driving mechanism 240, the first driving mechanism 240 being used to drive the first telescopic arm 210 to move in the vertical direction and the horizontal direction.
By applying the technical scheme of the embodiment, the first telescopic arm 210, the drilling mechanism 220 and the first driving mechanism 240 are arranged in the drilling device, so that the first telescopic arm 210 can be driven by the first driving mechanism 240 to move in the vertical direction and the horizontal direction to change the position of the drilling mechanism 220, and the position of the drilling mechanism 220 can also be changed by the telescopic action of the first telescopic arm 210, so that the drilling mechanism 220 can be conveniently moved to a required position for drilling. The scheme improves the mechanization degree of the drilling device, and is convenient to operate and control, so that the working strength can be reduced, and the production efficiency can be improved.
Specifically, the drilling device further includes: one end of the first telescopic arm 210 is movably disposed on the first base 230, and two ends of the first driving mechanism 240 are respectively connected to the first base 230 and the first telescopic arm 210. The connection of the first telescoping arm 210 and the first drive mechanism 240 is facilitated by the first base 230.
Specifically, the first drive mechanism 240 includes: the first telescopic cylinder 241, one end of the first telescopic cylinder 241 is hinged to the first base 230, the other end of the first telescopic cylinder 241 is hinged to the first base 230, the number of the first telescopic cylinders 241 is two, and the two first telescopic cylinders 241 can respectively extend and retract. The two first telescopic cylinders 241 are arranged side by side, when the two first telescopic cylinders 241 extend synchronously, the first telescopic arm 210 swings upwards, when the two first telescopic cylinders 241 shorten synchronously, the first telescopic arm 210 swings downwards, and when one first telescopic cylinder 241 extends and the other first telescopic cylinder 241 shortens, the first telescopic arm 210 swings in the horizontal direction. The first telescopic arm 210 can be swung in a vertical plane of 80 degrees and 120 degrees in a horizontal plane by the first driving mechanism 240.
In this embodiment, the drilling device further includes: the first adjusting mechanism 250 is arranged on the first telescopic arm 210, the drilling mechanism 220 is arranged on the first adjusting mechanism 250, and the first adjusting mechanism 250 is used for adjusting the angle of the drilling mechanism 220; a first operation platform 260, the first operation platform 260 being disposed on the drilling mechanism 220. Adjustment of the angle of the drilling mechanism 220 to drill a hole is facilitated by the first adjustment mechanism 250. The operator may stand on the first work platform 260 for work.
Specifically, the first adjustment mechanism 250 includes: a first mounting seat 251 mounted at an end of the first telescopic arm 210, wherein one end of the drilling mechanism 220 is hinged with the first mounting seat 251; one end of the support arm 252 is hinged with the first mounting seat 251; and one end of the second telescopic cylinder 253 is hinged with the other end of the supporting arm 252, and the other end of the second telescopic cylinder 253 is hinged with the drilling mechanism 220. In this way, the drilling mechanism 220 can be rotated by extending and retracting the second telescopic cylinder 253, so as to adjust the angle of the drilling mechanism 220.
Specifically, the first operation platform 260 includes: a platform body 261; and the second driving mechanism is arranged on the drilling mechanism 220 and is used for driving the platform body 261 to lift in the vertical direction and rotate in the horizontal direction. The position of the platform body 261 can be changed as needed by the second driving mechanism so that a person can operate at a suitable position.
Specifically, the second drive mechanism includes: the platform body 261 is arranged on the first swinging part 262, and the first swinging part 262 is used for driving the platform body 261 to swing; the lifting mechanism 263, the first swing portion 262 is disposed on the lifting mechanism 263, and the lifting mechanism 263 is used for driving the platform body 261 to lift. Thus, the angle of the platform body 261 can be changed by the first swing portion 262, and the height of the platform body 261 can be changed by the elevating mechanism 263. Here, the first swing portion 262 may be provided as a swing motor, and the lifting mechanism 263 may be provided as a hydraulic cylinder.
In this embodiment, the first operating platform 260 further includes: the guiding mechanism 264, the lifting mechanism 263 are connected with the guiding mechanism 264, and the guiding mechanism 264 is connected with the drilling mechanism 220 in a matching way. The elevating mechanism 263 can be guided by the guide mechanism 264. The guide mechanism 264 may be provided as a guide rail.
In the present embodiment, the drilling mechanism 220 includes: a second mounting seat 221 movably disposed on the first telescopic arm 210; a second swing portion 222, the second swing portion 222 being provided on the second mount 221; a third swing portion 223, the third swing portion 223 being disposed on the second swing portion 222, a rotation axis of the third swing portion 223 being perpendicular to a rotation axis of the second swing portion 222; a drilling portion 224, the drilling portion 224 being provided on the third swinging portion 223, the drilling portion 224 being used for drilling; a first clamp 225 is disposed on the drilling portion 224. By the second swing portion 222 and the third swing portion 223, the angle and position of the drilling portion 224 can be adjusted to perform drilling. The first clamp 225 may hold the article to assist in this. Specifically, the guiding mechanism 264 of the first operation platform 260 is connected with the second installation seat 221 in a matching manner. The rotation of the drilling portion 224 can be achieved by the rotation of the two swing portions.
Specifically, the drilling part 224 comprises a base, a compensation oil cylinder, a propulsion oil cylinder, a drilling machine, a clamp holder and a distance sensor, a guide rail is arranged on the base, the propulsion oil cylinder pushes the drilling machine to advance along the guide rail during drilling, the compensation oil cylinder has a compensation effect when the propulsion oil cylinder is insufficient, the clamp holder plays a role in fixing the anchor rod, and the anchor rod is prevented from being displaced due to vibration during drilling. The base is attached to a rotation shaft of the third swing portion 223, and the rotation of the drilling portion 224 can be realized by the rotation of the third swing portion 223. The distance sensor serves as a function of the drilling depth. The power source of the drilling mechanism 220 is an electric motor, so that smoke emission is reduced and the working environment is improved during construction.
The existing tunnel construction arch frame supporting and reinforcing mesh laying are mainly manual work and assisted by machinery, the construction mechanization degree is low, the labor intensity of workers is high, the construction efficiency is low, the quality cannot be guaranteed, and the construction safety of a worker who sets up a simple rack to construct a drill on the rack cannot be guaranteed. The device of drilling that this embodiment provided, overall structure is reasonable, the modern design, the function is practical, the mechanization and the equipment specialization that the anchor rod hole creeps into have been realized, first operation platform 260 and first anchor clamps 225 let it also can be used for anchor rod hole slip casting, the installation of bow member is strutted, processes such as reinforcing bar net is laid, multiple functions are possessed, workman's intensity of labour has been alleviateed, the quality and the efficiency of security and construction have been improved, make the quality of engineering have better guarantee, help promoting tunnel construction and other relevant trade safety, high efficiency, the target of mechanized operation.
Another embodiment of the utility model provides a tunnel supporting vehicle, tunnel supporting vehicle is including boring the device, and the device that bores is the device that bores that the aforesaid provided. The tunnel supporting vehicle comprises a special wheel type chassis, the tunnel supporting vehicle adopts double power, the power source of the special wheel type chassis is an engine, the power source of a working mechanism is an electric motor, construction is carried out in a tunnel, smoke emission can be reduced, and the working environment is improved. The special wheel type chassis can adopt a walking chassis of a crawler excavator, a crawler crane or a crawler rotary drilling rig, has large driving force, good stability and strong climbing capacity, and can directly climb to an upper step for construction by depending on crawler walking particularly during step construction.
When the drilling device works, the two first telescopic cylinders 241 are lifted, the built-in oil cylinders of the first telescopic arms 210 work to extend the arms to a preset height, and under the combined action of the wing section blocks and the two first telescopic cylinders 241, the first telescopic arms 210 swing in the horizontal and vertical planes to reach a preset working position. The first adjusting mechanism 250 enables the first operating platform 260 and the drilling mechanism 220 to be kept stable, the second swinging portion 222 and the third swinging portion 223 jointly act to enable the drilling portion 224 to be stable at a required drilling position, the anchor rod is installed, after the anchor rod is fixed, a working instruction is sent out, the anchor rod gradually penetrates under the joint action of the drilling machine and the propulsion oil cylinder, after the distance sensor senses that the anchor rod reaches a set depth, the propulsion oil cylinder contracts to an initial position to complete drilling of the anchor rod, and the compensation oil cylinder plays a role in displacement compensation.
When carrying out the stock slip casting, the workman stands and operates in first operation platform 260's platform body 261, because first operation platform 260's position is adjustable, and the ceiling is installed to platform body 261 moreover, and is both convenient and safety. In the arch support work, a worker may perform the arch erection and arch connection fixing operation in the platform body 261. Meanwhile, the first clamp 225 can also play a role in clamping, supporting and fixing the arch frame. When the reinforcing mesh is laid, the function of the reinforcing mesh is similar to that of an arch frame support.
The utility model provides a working process of scheme does: after the tunnel supporting vehicle is in place in front of the tunnel face, the first telescopic arm 210 is manually controlled to ascend and swing, so that the first telescopic arm 210 is stopped at the expected working position. Through the first adjustment mechanism 250 and the swinging of the first driving mechanism 240, the drilling mechanism 220 can meet the requirements of anchor rod hole drilling operation in different directions and angles within the range of the side wall and the arch part and keep the first operating platform 260 smooth. After one-time drilling is finished, the drilling device is adjusted to the pre-working position again, and the worker installs the anchor rod to prepare for next drilling.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.
Claims (8)
1. A drilling apparatus, comprising:
a first telescopic arm (210);
the drilling mechanism (220) is arranged on the first telescopic arm (210), and the drilling mechanism (220) is used for drilling;
a first driving mechanism (240), wherein the first driving mechanism (240) is used for driving the first telescopic arm (210) to move in the vertical direction and the horizontal direction;
the drilling device further comprises: the first adjusting mechanism (250) is arranged on the first telescopic arm (210), the drilling mechanism (220) is arranged on the first adjusting mechanism (250), and the first adjusting mechanism (250) is used for adjusting the angle of the drilling mechanism (220); a first operator platform (260), the first operator platform (260) disposed on the drilling mechanism (220);
the first operating platform (260) comprises: a platform body (261); and the second driving mechanism is arranged on the drilling mechanism (220) and is used for driving the platform body (261) to lift in the vertical direction and rotate in the horizontal direction.
2. The drilling apparatus of claim 1, further comprising:
the first base (230), one end of first flexible arm (210) is movably set up on first base (230), the both ends of first actuating mechanism (240) respectively with first base (230) with first flexible arm (210) is connected.
3. The drilling arrangement according to claim 2, characterized in that the first drive mechanism (240) comprises:
the telescopic device comprises a first telescopic cylinder (241), one end of the first telescopic cylinder (241) is hinged to a first base (230), the other end of the first telescopic cylinder (241) is hinged to the first base (230), the number of the first telescopic cylinder (241) is two, and the first telescopic cylinder (241) can stretch out and draw back respectively.
4. The drilling arrangement according to claim 1, wherein the first adjustment mechanism (250) comprises:
a first mounting seat (251) mounted at the end of the first telescopic arm (210), wherein one end of the drilling mechanism (220) is hinged with the first mounting seat (251);
a support arm (252), wherein one end of the support arm (252) is hinged with the first mounting seat (251);
one end of the second telescopic cylinder (253) is hinged to the other end of the supporting arm (252), and the other end of the second telescopic cylinder (253) is hinged to the drilling mechanism (220).
5. The drilling apparatus of claim 1, wherein the second drive mechanism comprises:
the platform body (261) is arranged on the first swinging part (262), and the first swinging part (262) is used for driving the platform body (261) to swing;
the lifting mechanism (263), the first swing part (262) is arranged on the lifting mechanism (263), and the lifting mechanism (263) is used for driving the platform body (261) to lift.
6. Drilling device according to claim 5, wherein said first operation platform (260) further comprises:
the lifting mechanism (263) is connected with the guide mechanism (264), and the guide mechanism (264) is connected with the drilling mechanism (220) in a matching mode.
7. The drilling arrangement according to claim 1, characterized in that the drilling mechanism (220) comprises:
a second mounting seat (221) movably arranged on the first telescopic arm (210);
a second swing portion (222), the second swing portion (222) being provided on the second mount (221);
a third swing part (223), wherein the third swing part (223) is arranged on the second swing part (222), and the rotating shaft of the third swing part (223) is vertical to the rotating shaft of the second swing part (222);
a drilling section (224), the drilling section (224) being provided on the third swinging section (223), the drilling section (224) being used for drilling;
a first clamp (225) disposed on the drilling portion (224).
8. A tunnel support vehicle, characterized in that it comprises a drilling device according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920164662.0U CN210264543U (en) | 2019-01-30 | 2019-01-30 | Drilling device and tunnel supporting vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920164662.0U CN210264543U (en) | 2019-01-30 | 2019-01-30 | Drilling device and tunnel supporting vehicle with same |
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| Publication Number | Publication Date |
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| CN210264543U true CN210264543U (en) | 2020-04-07 |
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| CN201920164662.0U Active CN210264543U (en) | 2019-01-30 | 2019-01-30 | Drilling device and tunnel supporting vehicle with same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240162A (en) * | 2020-04-13 | 2021-01-19 | 中北大学 | Foldable tunnel drilling equipment of arm |
| CN113202422A (en) * | 2021-04-30 | 2021-08-03 | 中煤科工开采研究院有限公司 | Mechanical arm and anchor rod drill carriage |
-
2019
- 2019-01-30 CN CN201920164662.0U patent/CN210264543U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240162A (en) * | 2020-04-13 | 2021-01-19 | 中北大学 | Foldable tunnel drilling equipment of arm |
| CN112240162B (en) * | 2020-04-13 | 2024-04-02 | 中北大学 | Folding tunnel drilling equipment of arm |
| CN113202422A (en) * | 2021-04-30 | 2021-08-03 | 中煤科工开采研究院有限公司 | Mechanical arm and anchor rod drill carriage |
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| CP03 | Change of name, title or address |
Address after: 065300 Industrial Road 2, Chaobaihe Industrial Zone, Dachang County, Langfang City, Hebei Province Patentee after: Hebei Jinglong Intelligent Equipment Co.,Ltd. Address before: 065300 Industrial Road 2, Chaobaihe Industrial Zone, Dachang County, Langfang City, Hebei Province Patentee before: LANGFANG JINGLONG HEAVY MACHINERY Co.,Ltd. |
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