KR970002461Y1 - Stop device for having upper and lower limit switch on a parking garage - Google Patents
Stop device for having upper and lower limit switch on a parking garage Download PDFInfo
- Publication number
- KR970002461Y1 KR970002461Y1 KR2019910006594U KR910006594U KR970002461Y1 KR 970002461 Y1 KR970002461 Y1 KR 970002461Y1 KR 2019910006594 U KR2019910006594 U KR 2019910006594U KR 910006594 U KR910006594 U KR 910006594U KR 970002461 Y1 KR970002461 Y1 KR 970002461Y1
- Authority
- KR
- South Korea
- Prior art keywords
- lifting
- chain
- lifting pallet
- stop device
- lower limit
- Prior art date
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/08—Garages for many vehicles
- E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
- E04H6/14—Garages for many vehicles with mechanical means for shifting or lifting vehicles with endless conveyor chains having load-carrying parts moving vertically, e.g. paternoster lifts also similar transport in which cells are continuously mechanically linked together
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
Abstract
내용 없음.No content.
Description
제 1도는 승강횡행식 주차설비의 개략사시도.1 is a schematic perspective view of a hoisting parking facility.
제 2도는 종래 기술의 승강팔렛트 상하한정위치 정지장치를 보인 부분 측면도.Figure 2 is a partial side view showing a lifting pallet upper and lower position stop device of the prior art.
제 3도는 종래 기술의 다른 하나의 승강팔렛트 상하한정위치 정지장치를 보인 부분 측면도.Figure 3 is a partial side view showing another lifting pallet upper and lower position stop device of the prior art.
제 4도는 본 고안의 장치를 구비한 승강횡행식 주차설비의 개략 사시도.4 is a schematic perspective view of a lifting and lowering parking apparatus equipped with a device of the present invention.
제 5도는 본 고안의 부분 평면도.5 is a partial plan view of the present invention.
＊ 도면의 주요부분에 대한 부호의 설명＊ Explanation of symbols on main parts of drawing
21 : 승강팔렛트 22 : 로드체인21: lifting pallets 22: road chain
31 : 스위치캠 32, 32' : 리미트스위치31: switch cam 32, 32 ': limit switch
본 고안은 승강횡행식 주차설비의 승강팔렛트 상하한정위치 정지장치에 관한 것으로, 특히 승강팔렛트에 스용차등의 차량을 주차시킬 목적으로 승강팔렛트를 상하로 운전시킬 때 승강팔렛트의 상한위치와 하한위치를 정확히 검출하여 승강팔렛트가 정지되기로 예정된 위치에 정확히 정지할 수 있도록 승강팔렛트의 위치를 검출하는데 적당하도록 한 승강횡행식 주차설비의 승강팔렛트 상하한정위치 정지장치에 관한 것이다.The present invention relates to a lifting pallet upper and lower fixed position stop device of a lifting and lowering parking facility, and especially when driving the lifting pallet up and down for the purpose of parking a vehicle such as a car on the lifting pallet. A lifting pallet upper and lower limit position stopping device of a lifting and lowering type parking facility, which is suitable for detecting the position of the lifting pallet so as to accurately detect and stop the lifting pallet exactly at a position where the lifting pallet is supposed to stop.
전형적으로 승강횡행식 주차설비는 제1도에서 그 구성을 개략적으로 보인 바와 같이, 승강팔렛트(1)가 2조 한쌍의 로드체인(2)으로 승강되며 이들 로드체인(2)은 각 방향전환휠(3)(3')과 체인활차(4)(4')를 통하여 로드체인상자(5)(5')에 연결되고 체인활차(4)(4')는 단일축(6)상에 착설되며 이 축에 착설된 연동체인휠(7)이 체인(8)을 통하여 승강구동부(9)의 구동체인휠(10)에 연결되어 있다. 이러한 승강횡행식 주차설비는 승강구동부(9)의 구동력이 구동체인휠(10)과 그 체인(8)을 통하여 단일축(6)의 연동체인휠(7)에 전달되고 단일축(6)이 체인활차(4)(4')를 회전구동시켜 로드체인(2)을 당기어주거나 풀어주어 방향전환휠(3)(3')을 통하여 방향전환된 로드체인(2)이 승강팔렛트(1)를 승강시킨다. 이때에 승강팔렛트(1)를 상하한정위치에서 정지시키기 위하여 종래 기실의 하나는 제2도에서 보인 바와 같이 승강팔렛트(1)의 일부 한 위치에서 상하측에 리미트스위치(11)(11')가 착설된다. 그리고 사전에 결정된 상측 및 하측위치에 스위치캠(12)(제2도에서 상측의 것만을 보임)이 착설되어 각 리미트스위치(11)(11')가 해당위치의 스위치캠에 접촉되므로서 사전에 결정된 상하한정위치에서 승강팔렛트(1)가 정지할 수 있게 되어 있다. 그러나, 이러한 종래장치는 승강팔렛트(1) 자체에 이 승강팔렛트(1)의 승강이동거리이상으로 긴 리미트스위치(11)(11')의 결선용 전선이 푤요하며 스위치캠이 승강팔렛트(1)의 이동범위내에 설치되어야 하므로 스위치캠의 파손율이 심하다. 종래 기술의 다른 하나는 제3도에서 보인 바와 같이, 연동체인휠(7)이 착설된 단일축(6)의 일부가 변형되어 구성된다. 즉 단일축(6)의 일부에 리이드스크류(13)가 형성되고 이에 상하안내부(14)(14')에 의해 안내된 상태로 좌우이동가능한 왕복블럭(15)이 결합되어 있고 승강팔렛트(1)의 상하한위치에 해당하는 위치에 리미트스위치(16)(16')가 배치되어 리이드스크류(13)의 회전시 좌우이동하는 왕복블럭(15)이 일측 또는 타측 리미트스위치(16)(16')에 접촉하여 승강팔렛트(1)의 상하한위치가 감지되므로서 정위치에서 정지될 수 있게 되어 있다. 그러나 이러한 종래 기술에 있어서 단일축(6)의 일부를 변형 구성시켜 미리드스크류(13)를 형성하는 것과 이에 왕복블럭(15)이 원활히 안내되게 착설되어야 하는 구조가 복잡한 결점이 있다.Typically, the hoisting parking facility has a lifting pallet (1) lifted into a pair of load chains (2), as shown schematically in FIG. 1, and these load chains (2) each turn wheel. (3) (3 ') and chain pulleys (4) (4') are connected to the load chain boxes (5) (5 ') and chain pulleys (4) (4') are mounted on a single shaft (6). The interlocking chain wheel 7 mounted on the shaft is connected to the driving chain wheel 10 of the elevating driving unit 9 via the chain 8. In this lifting and lowering type parking facility, the driving force of the elevating driving unit 9 is transmitted to the interlocking chain wheel 7 of the single shaft 6 through the driving chain wheel 10 and the chain 8, and the single shaft 6 is The rod chain 2, which is turned through the turning wheels 3, 3 'by pulling or releasing the rod chain 2 by rotating the chain pulleys 4 and 4', moves up and down. Lift up. At this time, in order to stop the lifting pallet 1 at the upper and lower limit positions, one of the conventional chambers is provided with limit switches 11 and 11 'at some one position of the lifting pallet 1 as shown in FIG. It is installed. Then, the switch cam 12 (only the upper one is shown in FIG. 2) is installed in the predetermined upper and lower positions so that each limit switch 11, 11 'contacts the switch cam of the corresponding position in advance. The lifting pallet 1 can stop at the determined upper and lower limit positions. However, such a conventional apparatus requires a lifting wire of the limit switch 11 (11 ') longer than the lifting movement distance of the lifting pallet 1 on the lifting pallet 1 itself, and the switch cam of the lifting pallet (1). The damage rate of the switch cam is severe because it must be installed within the movement range of. The other of the prior art is as shown in FIG. 3, in which a part of the single shaft 6 on which the interlock chain wheel 7 is mounted is deformed. That is, the lead screw 13 is formed on a part of the single shaft 6, and the reciprocating block 15 which is movable left and right in the state guided by the upper and lower guide parts 14 and 14 'is coupled and the lifting pallet 1 Limit switches 16 and 16 'are disposed at positions corresponding to the upper and lower limit positions of the reciprocating block so that the reciprocating block 15, which moves left and right when the lead screw 13 rotates, has one or the other limit switches 16 and 16'. The upper and lower positions of the lifting pallet 1 in contact with each other are sensed so that they can be stopped at the correct position. However, in this prior art, a part of the single shaft 6 is deformed and formed to form a mired screw 13, and a structure in which the reciprocating block 15 is to be installed to be smoothly guided has a complex defect.
본 고안에 있어서는 종래의 이와 같은 점을 감안하여 안출한 것으로 이를 첨부도면에 의거하여 보다 상세히 설명하면 다음과 같다.In the present invention, in view of the conventional point as described above will be described in more detail based on the accompanying drawings as follows.
승강팔렛트(21)가 2조 한쌍의 로드체인(22)으로 승강되며 이들 로드체인(22)와 각 방향전환휠(23)(23')과 체인활차(24)(24')를 통하여 로드체인상자(25)(25')에 연결되고 체인활차(24)(24')는 단일축(26)상에 착설되며 이에 착설된 연동체인휠(27)이 체인(28)을 통하여 승강구동부(29)의 구동체인휠(30)에 연결된 것에 있어서, 수평이동하는 일측 로드체인(22)에 양단이 만곡된 스위치캠(31)을 착설하고 상부지지빔(도시하지 않았음)에 승강팔렛트(21)의 상하한위치에 해당하는 위치에 승강구동부(29)를 전기적으로 제어하는 리미트스위치(32)(32')를 착설하여서된 구조이다.The lifting pallet 21 is lifted by a pair of rod chains 22, and the load chains are loaded through these rod chains 22, the direction turning wheels 23, 23 'and the chain pulleys 24 and 24'. Chain pulleys 24 and 24 ', which are connected to the boxes 25 and 25', are mounted on a single shaft 26, and the interlocking chain wheels 27 mounted thereon are driven up and down through the chain 28. In the connection to the drive chain wheel 30 of), the switch cam 31 curved at both ends is installed on one side of the horizontally moving rod chain 22, and the lifting pallet 21 on the upper support beam (not shown). The limit switch 32, 32 'for electrically controlling the elevating drive unit 29 in the position corresponding to the upper and lower positions of the structure is constructed.
이와 같은 본 고안은 승강팔렛트(21)가 로드체인(22)을 통하여 승강구동부(29)에 의해 승강구동되며 수평이동하는 부분의 로드체인(22)에 착설된 스위치캠(31)이 전방의 리미트스위치(32)에 저촉하면 이 리미트스위치(32)가 이를 감지하여 승강팔렛트(21)가 하향위치에 이르렀음을 감지하고 승강구동부(29)의 구동을 정지시키며, 반대로 승강구동부(29)가 역구동하여 로드체인(22)을 감아들이므로서 승강팔렛트(21)를 상승시키면 스위치캠(31)이 후방의 리미트스위치(32')측으로 이동하며 승강팔렛트(21) 상승한계위치에 이르렀을 때에 리미트스위치(32')와 접촉하여 승강구동부(29)를 정지시키는 것이다. 이와 같은 본 고안에 있어서는 리미트스위치(32)(32')가 결선과 배치가 용이한 상부지지빔에 설치되어 인조구조물에 의한 파손의 위험이 적고 또한 주차설비 사용자에게도 리미트스위치등 돌출물에 대한 충돌위험을 주지 않으며 스위치캠(31)의 구조와 설치가 간단하고 용이한 이점이 있는 것이다.The present invention is such that the lifting pallet 21 is lifted and driven by the elevating drive unit 29 through the rod chain 22 and the switch cam 31 mounted on the rod chain 22 of the horizontal moving portion is the front limit The limit switch 32 detects this when the switch 32 is in contact, detects that the lifting pallet 21 has reached the downward position, stops the driving of the lifting driving unit 29, and, on the contrary, the lifting driving unit 29 is reversed. If the lifting pallet 21 is raised while driving to wind up the load chain 22, the switch cam 31 moves to the limit switch 32 'at the rear and the limit is reached when the lifting pallet 21 reaches the rising limit position. The lifting driving unit 29 is stopped in contact with the switch 32 '. In the present invention, the limit switches 32 and 32 'are installed on the upper support beam, which is easy to connect and arrange, so that there is little risk of damage caused by the man-made structure, and the parking equipment user also has a risk of collision with protrusions such as limit switches. Without giving the structure and installation of the switch cam 31 is a simple and easy advantage.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910006594U KR970002461Y1 (en) | 1991-05-09 | 1991-05-09 | Stop device for having upper and lower limit switch on a parking garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910006594U KR970002461Y1 (en) | 1991-05-09 | 1991-05-09 | Stop device for having upper and lower limit switch on a parking garage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR920021603U KR920021603U (en) | 1992-12-19 |
| KR970002461Y1 true KR970002461Y1 (en) | 1997-03-24 |
Family
ID=19313643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019910006594U KR970002461Y1 (en) | 1991-05-09 | 1991-05-09 | Stop device for having upper and lower limit switch on a parking garage |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970002461Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481299A (en) * | 2019-06-21 | 2019-11-22 | 蒋存汉 | A kind of distance caging device |
-
1991
- 1991-05-09 KR KR2019910006594U patent/KR970002461Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR920021603U (en) | 1992-12-19 |
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