KR200390767Y1 - Apparatus for moving suspension of a track-laying vehicle - Google Patents
Apparatus for moving suspension of a track-laying vehicle Download PDFInfo
- Publication number
- KR200390767Y1 KR200390767Y1 KR20-2005-0013205U KR20050013205U KR200390767Y1 KR 200390767 Y1 KR200390767 Y1 KR 200390767Y1 KR 20050013205 U KR20050013205 U KR 20050013205U KR 200390767 Y1 KR200390767 Y1 KR 200390767Y1
- Authority
- KR
- South Korea
- Prior art keywords
- suspension
- suspension device
- seating portion
- track vehicle
- track
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/50—Other details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K13/00—Other auxiliaries or accessories for railways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F5/00—Mobile jacks of the garage type mounted on wheels or rollers
- B66F5/04—Mobile jacks of the garage type mounted on wheels or rollers with fluid-pressure-operated lifting gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F2700/00—Lifting apparatus
- B66F2700/05—Hydraulic jacks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
본 고안은 궤도차량에 중량의 현수부품 설치시에 용이하게 장착 할 수 있도록 이동 및 상승시켜 정밀한 작업을 할 수 있는 궤도차량 현수 장착장치에 관한 것으로, 이동 바퀴(2)를 갖는 받침부(10)와, 받침부(10)의 상면에 유압실린더(9)에 의해 X자로 결합된 프레임(3a),(3b)이 지렛대 작용으로 상승되도록 형성된 상승부(8)와, 상승부(8)의 상단에 위치되며, 상승부(8)의 승하강 작동에 의해 이동되는 테이블(6)과, 테이블(6)의 전단측에 일체로 위치되며, 현수장치를 올려놓도록 편평하게 형성된 안착부(12)와, 안착부(12)의 좌우측에 형성되며, 놓여지는 현수장치의 일측하단을 받쳐 기울어짐을 방지하도록 형성된 받침부(13),(14)와, 테이블(6)의 전단측에 전방으로 돌출되게 형성되며, 현수장치의 하단부에 끼워져 안내되는 가이드봉(17),(18)으로 구성된 특징이 있다. The present invention relates to a track vehicle suspension mounting apparatus that can be precisely moved by moving and lifting so that it can be easily mounted when installing a suspension component of weight on a track vehicle, and a supporting part 10 having a moving wheel 2 is provided. And a rising portion 8 formed so that the frames 3a and 3b coupled to the letter X by the hydraulic cylinder 9 on the upper surface of the supporting portion 10 are raised by the lever action, and the upper end of the rising portion 8. Located in the table 6, which is moved by the lifting and lowering operation of the rising portion 8, and integrally located on the front side of the table 6, the seating portion 12 is formed flat to put the suspension device And, formed on the left and right sides of the seating portion 12, the supporting portion 13, 14 and formed so as to support the lower end of the suspending device to be tilted to protrude forward to the front side of the table (6) Is formed, it is characterized by consisting of guide rods 17, 18 guided into the lower end of the suspension device .
Description
본 고안은 궤도차량의 현수 장착장치에 관한 것으로, 더욱 상세하게는 궤도차량에 중량의 현수부품 설치시에 용이하게 장착 할 수 있도록 이동 및 상승시켜 정밀한 작업을 할 수 있는 궤도차량 현수 장착장치에 관한 것이다.The present invention relates to a suspension vehicle mounting apparatus for a tracked vehicle, and more particularly, to a track vehicle suspension mounting apparatus that can be precisely moved and raised so that it can be easily mounted when installing a heavy suspension component on a tracked vehicle. will be.
일반적으로 궤도차량의 현수부품을 장착할시에는 전차의 구조물 특성상 오버헤드 크레인을 사용할 수 없을 뿐만 아니라, 현수 부품의 중량이 250kg정도로 인력에 의해 이를 다수의 작업자가 들어서 이동시켜 장착하는 것이 용이하지 않다.In general, when mounting the suspension parts of the tracked vehicle, the overhead crane cannot be used due to the characteristics of the tank structure, and the weight of the suspension parts is about 250 kg, which is not easy for many workers to lift and mount. .
또한, 궤도차량의 현수부품을 장착할시 다수의 작업자가 투여되는 문제점과 중량의 현수부품을 이동함에 있어 안전성에 많은 문제점을 발생시키고 있다.In addition, there is a problem that a number of operators are administered when mounting the suspension parts of the tracked vehicle and a lot of problems in safety in moving the suspension parts of the weight.
따라서, 본 고안은 상기와 같은 종래의 문제점을 감안하여 창안된 것으로, 그 목적은 궤도차량에 중량의 현수부품 설치시에 용이하게 장착 할 수 있도록 이동 및 상승시켜 정밀한 작업을 할 수 있는 궤도차량 현수 장착장치를 제공함에 있다.Therefore, the present invention was devised in view of the conventional problems as described above, and its purpose is to suspend a track vehicle that can be precisely moved by moving and lifting so that it can be easily mounted at the time of installation of weight suspension parts on the track vehicle In providing a mounting apparatus.
상기와 같은 목적을 달성하기 위해, 본 고안의 궤도차량 현수 장착장치는, 이동 바퀴를 갖는 받침부와, 받침부의 상면에 유압실린더에 의해 X자로 결합된 프레임이 지렛대 작용으로 상승되도록 형성된 상승부와, 상승부의 상단에 위치되며, 상승부의 승하강 작동에 의해 이동되는 테이블과, 테이블의 전단측에 일체로 위치되며, 현수장치를 올려놓도록 편평하게 형성된 안착부와, 안착부의 좌우측에 형성되며, 놓여지는 현수장치의 일측하단을 받쳐 기울어짐을 방지하도록 형성된 방지용 받침부와, 테이블의 전단측에 전방으로 돌출되게 형성되며, 현수장치의 하단부에 끼워져 안내되는 가이드봉으로 구성된다.In order to achieve the above object, the track vehicle suspension mounting apparatus of the present invention, the support portion having a moving wheel, the rising portion formed so that the frame coupled to the X letter by the hydraulic cylinder on the upper surface of the support portion is raised by the lever action; Located at the top of the riser, the table is moved by the lifting and lowering operation of the riser, and integrally located on the front end of the table, the seating portion is formed flat to place the suspension device, and is formed on the left and right sides of the seating portion, It is composed of a support base formed to protrude forward to the front end of the table, and is formed to support the lower end of one side of the hanging device to prevent inclination, guide rods are inserted into the lower end of the hanging device.
상기와 같이 구성된 본 고안의 궤도차량 현수 장착장치를 첨부된 도면을 참조하여 아래와 같이 상세하게 설명한다.With reference to the accompanying drawings, the track vehicle suspension mounting apparatus of the present invention configured as described above will be described in detail as follows.
도 1 은 본 고안의 궤도차량 현수 장착장치를 나타내는 도면이고, 도 2 는 본 고안의 궤도차량 현수 장착장치를 이용해 현수장치를 장착하는 상태를 나타내는 도면이다.1 is a view showing a track vehicle suspension mounting apparatus of the present invention, Figure 2 is a view showing a state of mounting the suspension device using the track vehicle suspension mounting apparatus of the present invention.
본 고안은 도 1 에 도시된 바와 같이, 작업장에서 원활한 이동을 할 수 있도록 하부측에는 이동 바퀴(2)를 갖는 받침부(10)가 형성된다.The present invention, as shown in Figure 1, the base 10 is formed with a moving wheel (2) on the lower side to enable a smooth movement in the workplace.
받침부(10)의 상면측에는 X자로 결합된 프레임(3a),(3b)의 상승부(8)가 형성된다.On the upper surface side of the supporting part 10, the rising part 8 of the frame 3a, 3b joined by the X-shape is formed.
상기 상승부(8)는 프레임(3a),(3b)이 서로 X자 형태로 형성되어 있기 때문에 유압실린더(9)에 의해 지렛대 운동을 하도록 형성된다.The rising part 8 is formed by the hydraulic cylinder 9 to perform the lever movement because the frames 3a and 3b are X-shaped to each other.
상승부(8)의 상부측에는 수평 상태로 승하강되는 테이블(6)이 형성되며, 일측에는 현수장치를 올려놓도록 편평한 안착부(12)가 형성된다.On the upper side of the rising portion 8 is formed a table 6 which is raised and lowered in a horizontal state, and on one side a flat seating portion 12 is formed to put a suspension device.
또한, 안착부(12)의 좌우측에는 현수장치의 일측하단을 받쳐 기울어짐을 방지하는 받침부(13),(14)가 형성된다.In addition, the left and right sides of the seating portion 12 is provided with a support portion 13, 14 for supporting one lower end of the suspension device to prevent inclination.
테이블(6)의 전단측에 전방으로 돌출되게 형성되며, 현수장치의 하단부에 끼워져 안내되는 가이드봉(17),(18)이 형성된다.It is formed to protrude forward on the front end of the table (6), guide rods (17), (18) are formed to be guided to the lower end of the suspension device is formed.
상기와 같이 구성된 본 고안의 궤도차량 현수 장착장치의 장착상태를 첨부된 도면을 참조하여 구체적으로 설명한다.The mounting state of the track vehicle suspension mounting apparatus of the present invention configured as described above will be described in detail with reference to the accompanying drawings.
도 1 및 도 2 에 도시된 바와 같이, 유압실린더(9)를 이용해 상승부(8)의 높이를 낮게 하도록 한다.1 and 2, the height of the riser 8 is lowered by using the hydraulic cylinder 9.
상기 유압실린더(9)는 상승부(8)의 X자로 결합된 프레임(3a),(3b)의 어느 한 프레임을 일측부로 밀치거나 당기도록 결합시키고 있기때문에 유압실린더(9)를 당기게 되면 프레임(3a),(3b)은 동시에 연동되면서 받침부(10)측으로 가라앉게 작동된다.Since the hydraulic cylinder 9 is coupled to push or pull one frame of the frame 3a, 3b coupled to the X letter of the rising part 8 to one side, when the hydraulic cylinder 9 is pulled, the frame ( 3a), (3b) is operated to sink to the support portion 10 side while interlocking at the same time.
이와 같이 유압실린더(9)에 의해 상승부(8)가 낮춰지면 테이블(6) 또는 하부측으로 하강하기 때문에 테이블(6)상에 형성된 안착부(12)상에 현수장치(30)를 올려놓기 좋은 위치가 된다.As such, when the rising part 8 is lowered by the hydraulic cylinder 9, the rising part 8 descends to the table 6 or the lower side, so that the suspension device 30 can be placed on the seating part 12 formed on the table 6. Location.
안착부(12)의 높이가 낮아지면 작업자는 크레인 등을 이용해 안착부상에 현수장치(30)를 올려놓는다.When the height of the seating portion 12 is lowered, the worker places the suspension device 30 on the seating portion using a crane or the like.
이때에 현수장치(30)는 안착부(12)상에 다른 고정장치가 필요없이 올려놓여지며 자중에 의해 안착 고정되고, 필요에 따라 안착부(12)상에 전자석을 이용해 고정시에만 작용케 하여 고정력을 더할 수 있다.At this time, the suspension device 30 is placed on the seating portion 12 without the need for any other fixing device and is seated and fixed by its own weight, and acts only when fixed using the electromagnet on the seating portion 12 as necessary. You can add a fixed force.
상기 현수장치는(30)는 궤도차량의 양쪽에 장착될시 그형상이 서로 대칭되는 구조를 가지고 있기 때문에 도 2 에 도시된 바와 같이 안착부(12)에 올려놓여지면 일측부는 기울어지지 않도록 받침부(13),(14)에 걸쳐지게 놓여진다. 즉, 안착부(12)의 좌우측에 형성되어 있는 받침부(13),(14)는 놓여져 안착되는 현수장치(30)의 높이에 맞게 상부측으로 돌출되어 있기 때문에 현수장치(30)가 놓여져도 기울어지지 않는다.Since the suspension device 30 has a structure in which the shapes thereof are symmetrical with each other when mounted on both sides of the tracked vehicle, the suspension part is placed on the seating part 12 as shown in FIG. (13), (14) is placed over. That is, since the support parts 13 and 14 formed on the left and right sides of the seating part 12 protrude upward to match the height of the hanging device 30 to be placed and seated, even when the hanging device 30 is inclined. I do not lose.
또한, 받침부(13),(14)는 나사식으로 돌려서 높낮이를 조절할 수 있어 현수장치(30)의 미세한 기울기를 조절할 수 있음은 물론이다.In addition, the support portion 13, 14 can be adjusted by adjusting the height by turning the screw type of course it is possible to adjust the fine inclination of the suspension device (30).
이와 같이 안착부(12)상에 현수장치(30)가 놓여져 고정되면, 현수장치를 장착하는 작업자는 이동 바퀴(2)를 갖는 받침부(10)를 장착될 궤도차량의 위치로 밀어서 이동시킨다.When the suspension device 30 is placed and fixed on the seating portion 12 as described above, the worker mounting the suspension device slides the support 10 having the moving wheel 2 to the position of the track vehicle to be mounted.
상기와 같이 받침부(10)의 이동바퀴(2)를 이용해 이동시킨 후에는 현수장치(30)가 장착될 높이의 위치로 유압실린더(9)를 이용해 X자로 결합된 프레임(3a),(3b)의 상승부(8)를 상승시킨다.After moving by using the moving wheel 2 of the support 10 as described above, the frame 3a, 3b coupled to the letter X using the hydraulic cylinder (9) to the position of the height to be mounted on the suspension device (30) The rising part 8 of () is raised.
상기 상승부(8)의 프레임(3a),(3b)는 일단부만이 피벗운동하게 되어 있으며 타단의 피벗운동부위가 아닌 슬라이딩 이동되는 부위에는 이동 롤러(4),(7)가 장착되어 있어 원할하게 작동된다.Only one end of the frame 3a, 3b of the rising part 8 is pivoted, and moving rollers 4 and 7 are mounted on the sliding part instead of the pivoting part of the other end. It works smoothly.
유압실린더(9)에 의해 상승부(8)가 상승되면서 안착부(12)상의 현수장치(30)는 궤도차량의 장착 작업위치까지 상승된다.As the riser 8 is lifted by the hydraulic cylinder 9, the suspension device 30 on the seating portion 12 is raised to the mounting working position of the tracked vehicle.
안착부(12)상에 올려놓여져 있는 현수장치(30)가 장착 작업위치까지 상승되면, 유압실린더(9)의 작동을 멈춘 후, 테이블(6)의 전단부측에 형성된 가이드봉(17),(18)을 궤도차량측에 현수장치(30)가 고정된 부위에 위치되게 맞닿음시킨다.When the suspension device 30 placed on the seating portion 12 is raised to the mounting work position, the guide rod 17 formed on the front end side of the table 6 after stopping the operation of the hydraulic cylinder 9, ( 18) is brought into contact with the tracked vehicle so that the suspension device 30 is positioned at the fixed part.
이와 같이 안착부(12)상에 놓여진 현수장치(30)를 가이드봉(17),(18)을 이용해 현수장치(30)를 궤도차량의 장착 위치까지 안내시킨 후에는 현수장치를 궤도차량에 볼트 등의 체결구를 이용해 고정부착시킨다.After guiding the suspension device 30 placed on the seating part 12 to the mounting position of the tracked vehicle using the guide rods 17 and 18, the suspension device is bolted to the tracked vehicle. Fix it with a fastener.
중량의 현수장치(30)를 궤도차량에 도 2에 도시된 바와 같이 장착한 후에는 유압실린더(9)를 작용시켜 테이블(6)을 하강시켜 안착부(12)상에서 현수장치(30)를 이탈시켜 작업을 완료한다.After mounting the heavy-weight suspension device 30 on the tracked vehicle as shown in FIG. 2, the hydraulic cylinder 9 is actuated to lower the table 6 to separate the suspension device 30 from the seating part 12. To complete the task.
중량의 현수장치를 본 고안의 장착장치를 이용해 이동시키거나, 상승시켜 궤도차량에 용이하게 조립할 수 있는 특징이 있다.The suspension device of the weight is moved or raised by using the mounting device of the present invention is characterized in that it can be easily assembled to the tracked vehicle.
본 고안의 주된 구성은 현수장치를 올려놓고 이동시키거나 상승시킬 수 있는 특징으로 중량물 등을 운반할 수 있다.The main configuration of the present invention is a feature that can be moved or lifted by lifting the suspension device can carry a heavy object and the like.
따라서, 상기와 같은 본 고안의 궤도차량 현수 장착장치에 의해 궤도차량에 중량의 현수부품 설치시에 용이하게 장착 할 수 있도록 이동 및 상승시켜 정밀한 작업을 할 수 있는 효과가 있다.Therefore, the track vehicle suspension mounting apparatus of the present invention as described above has an effect that can be precisely moved and moved to be easily mounted on the track vehicle when installing the suspension parts of the weight.
또한, 중량의 현수 부품을 다수의 작업자에 의해 이동되거나 상승시키지 않아도 되므로 인건비 등을 현저하게 낮출 수 있을 뿐만 아니라, 작업의 효율성을 높일 수 있다.In addition, it is not necessary to move or increase the weight of the hanging parts by a large number of workers, not only can significantly lower labor costs, but also can increase the work efficiency.
도 1 은 본 고안의 궤도차량 현수 장착장치를 나타내는 도면. 1 is a view showing a track vehicle suspension mounting apparatus of the present invention.
도 2 는 본 고안의 궤도차량 현수 장착장치를 이용해 현수장치를 장착하는 상태를 나타내는 도면.Figure 2 is a view showing a state in which the suspension device is mounted using the track vehicle suspension mounting apparatus of the present invention.
-도면의 주요부분에 대한 부호의 설명-Explanation of symbols on the main parts of the drawing
2: 이동 바퀴 3a,3b: 프레임2: moving wheels 3a, 3b: frame
6: 테이블 4,7: 롤러6: table 4,7: roller
8: 상승부 9: 유압실린더 8: rising part 9: hydraulic cylinder
10: 받침부 12: 안착부 10: base 12: seating portion
13,14: 받침부 17,18: 가이드봉 13,14: base 17,18: guide rod
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0013205U KR200390767Y1 (en) | 2005-05-11 | 2005-05-11 | Apparatus for moving suspension of a track-laying vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0013205U KR200390767Y1 (en) | 2005-05-11 | 2005-05-11 | Apparatus for moving suspension of a track-laying vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200390767Y1 true KR200390767Y1 (en) | 2005-07-25 |
Family
ID=43692011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2005-0013205U KR200390767Y1 (en) | 2005-05-11 | 2005-05-11 | Apparatus for moving suspension of a track-laying vehicle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200390767Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101446673B1 (en) | 2013-10-31 | 2014-10-30 | 현대로템 주식회사 | Apparatus for adjusting railway bogie frame |
| CN111348071A (en) * | 2020-03-28 | 2020-06-30 | 廊坊智通机器人系统有限公司 | Automatic falling equipment for high-speed rail locomotive bogie |
-
2005
- 2005-05-11 KR KR20-2005-0013205U patent/KR200390767Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101446673B1 (en) | 2013-10-31 | 2014-10-30 | 현대로템 주식회사 | Apparatus for adjusting railway bogie frame |
| CN111348071A (en) * | 2020-03-28 | 2020-06-30 | 廊坊智通机器人系统有限公司 | Automatic falling equipment for high-speed rail locomotive bogie |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102359385A (en) | Tunnel waterproof board spreading and hanging device | |
| CA2447396A1 (en) | Elevator hoist machine installation apparatus | |
| CN100484860C (en) | Single-beam attached frame suspended transportation device of portable suspended transportation machine | |
| KR200390767Y1 (en) | Apparatus for moving suspension of a track-laying vehicle | |
| KR20130028494A (en) | Elevating work platform | |
| JP2015013710A (en) | Lifting work platform device of metal plating hanger | |
| CN202273689U (en) | Pave hanging device for tunnel waterproof plate | |
| TWI668177B (en) | Lockdown device holding tool and method for adjusting position of compensation device | |
| JP6605411B2 (en) | Lifting bracket and hoist | |
| JPH0769592A (en) | Hoisting method for travel table and equipment for work at elevated place | |
| KR100500133B1 (en) | Lift using vehicle maintenance dock | |
| WO2005007551A1 (en) | Working scaffold system of elevator | |
| CN107953915B (en) | Auxiliary installation device for passenger door | |
| JP2017088402A (en) | Steel plate transporter | |
| CN205397949U (en) | Solid structure type tower crane | |
| JP7174433B2 (en) | Moving partition device attachment/detachment method, moving partition panel carriage used for this method, and moving partition panel elevating device | |
| CN212024594U (en) | Movable hoisting frame fixing mechanism | |
| CN216662293U (en) | Gallows structure is used in building engineering construction is built in room | |
| JP6920173B2 (en) | Belt conveyor support device | |
| KR20100057959A (en) | Jig for tie rod bottom nut assembly | |
| CN215439444U (en) | Jack support | |
| CN218909645U (en) | Telescopic lifting device | |
| CN208575726U (en) | A kind of large-scale workpiece positioning device | |
| JP3116683U (en) | Stand for large display | |
| JPH05149080A (en) | Rising and falling work bench for anchor drill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REGI | Registration of establishment | ||
| T201 | Request for technology evaluation of utility model | ||
| T701 | Written decision to grant on technology evaluation | ||
| G701 | Publication of correction | ||
| FPAY | Annual fee payment |
Payment date: 20130701 Year of fee payment: 9 |
|
| FPAY | Annual fee payment |
Payment date: 20140701 Year of fee payment: 10 |
|
| EXPY | Expiration of term |