JPH0670342B2 - Two-tiered parking system - Google Patents
Two-tiered parking systemInfo
- Publication number
- JPH0670342B2 JPH0670342B2 JP23934690A JP23934690A JPH0670342B2 JP H0670342 B2 JPH0670342 B2 JP H0670342B2 JP 23934690 A JP23934690 A JP 23934690A JP 23934690 A JP23934690 A JP 23934690A JP H0670342 B2 JPH0670342 B2 JP H0670342B2
- Authority
- JP
- Japan
- Prior art keywords
- pallet
- weight
- hydraulic cylinder
- hydraulic
- conveyor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
【発明の詳細な説明】 （イ）産業上の利用分野 本発明は、自動車の動力を利用してパレットを昇降する
ようにした２段式立体駐車装置に係るものである。DETAILED DESCRIPTION OF THE INVENTION (A) Field of Industrial Application The present invention relates to a two-stage multi-level parking apparatus in which the power of an automobile is used to raise and lower a pallet.
（ロ）従来の技術 従来、自動車の動力を利用してパレットを昇降するよう
にした２段式立体駐車装置として、実開平2-11958号、
同2-11959号および同2-91855号公報記載の考案が提案さ
れている。(B) Conventional technology Conventionally, as a two-stage type multi-level parking device that lifts and lowers a pallet by using the power of a car, the actual Kaihei No.2-11958,
The inventions described in JP-A Nos. 2-11959 and 2-91855 are proposed.
（ハ）発明が解決しようとする課題 前記従来のものは、すべて、自動車の動力を直接機械的
に昇降装置に連結したものであって、そのため操作する
者はパレットが上昇限に達するまで自動車の運転室で運
転しなければならず、上昇後は梯子などで地面まで降り
なければならなかった。また、出庫の場合には梯子を登
って自動車に乗り込んでから下降の操作をしなければな
らず、特に、下降操作時には自動車に乗り込んでいるの
で、子供の侵入などのパレットの下の状況が全く判ら
ず、安全上にも難点があった。(C) Problems to be Solved by the Invention All of the above-mentioned conventional ones are those in which the power of a vehicle is directly mechanically connected to a lifting device, so that the operator of the vehicle can drive the vehicle until the pallet reaches the upper limit. I had to drive in the cab, and after climbing up, I had to get down to the ground with a ladder. In addition, in the case of leaving the warehouse, you have to climb the ladder to get into the car and then do the descending operation.Especially, since you are getting into the car during the descending operation, the situation under the pallet, such as the entry of children, is completely impossible. I didn't understand, and there was a problem in safety.
（ニ）課題を解決するための手段 本発明は前述の諸欠点を改善すべく、上面に自動車の駆
動車輪に接触して共動するコンベヤーを備えるとともに
パレット用油圧シリンダーによって昇降自在に保持した
パレットと、少なくともパレットと自動車の重量よりも
大きい重量を有するウエイトをウエイト用油圧シリンダ
ーによって昇降自在に保持した動力変換装置と、油タン
クからなり、コンベヤー軸に接続した油圧ポンプとウエ
イト用油圧シリンダー、ウエイト用油圧シリンダーとパ
レット用油圧シリンダー、パレット用油圧シリンダーと
油タンク、油タンクと油圧ポンプとをそれぞれ油圧配管
にて連通するとともにウエイト用油圧シリンダーとパレ
ット用油圧シリンダーおよびパレット用油圧シリンダー
と油タンク間にそれぞれパレット上昇用開閉弁およびパ
レット下降用開閉弁を設けたことを特徴とするものであ
る。(D) Means for Solving the Problems In order to improve the above-mentioned drawbacks, the present invention includes a pallet which is provided with a conveyor which is in contact with driving wheels of an automobile on the upper surface thereof and co-operates with the pallet hydraulic cylinder. And a power conversion device in which a weight having a weight at least larger than the weight of the pallet and the vehicle is held up and down by a weight hydraulic cylinder, and an oil tank, and a hydraulic pump connected to the conveyor shaft, a weight hydraulic cylinder, and a weight. Hydraulic cylinders and pallet hydraulic cylinders, pallet hydraulic cylinders and oil tanks, oil tanks and hydraulic pumps are respectively connected by hydraulic piping, and the weight hydraulic cylinders and pallet hydraulic cylinders and pallet hydraulic cylinders and oil tanks are connected. For lifting pallets An on-off valve and a pallet lowering on-off valve are provided.
（ホ）作用 下降しているパレット上のコンベヤーまたはローラー上
に自動車の駆動車輪を進入させて自動車を駆動すると、
自動車の動力はコンベヤーまたはローラーから、これに
接続した油圧ポンプに伝達され、油タンクから油はウエ
イト用油圧シリンダーに圧送されてウエイトが上昇す
る。そこで、運転者は自動車から降りて、ウエイト用油
圧シリンダーとパレット用油圧シリンダー間に設けたパ
レット上昇用開閉弁を開くと、ウエイトの重量の方がパ
レットと自動車の重量よりも大きいのでウエイト用油圧
シリンダーの油は、パレット用油圧シリンダーに圧送さ
れてウエイトが下降するとともにパレットが上昇する。(E) Action When driving a car by moving the drive wheels of the car onto the conveyor or rollers on the descending pallet,
The power of the automobile is transmitted from a conveyor or roller to a hydraulic pump connected to the conveyor or roller, and the oil is pumped from the oil tank to the hydraulic cylinder for weight to raise the weight. Therefore, when the driver gets out of the car and opens the pallet lift opening / closing valve provided between the weight hydraulic cylinder and the pallet hydraulic cylinder, the weight of the weight is larger than the weight of the pallet and the car. The oil in the cylinder is pumped to the pallet hydraulic cylinder to lower the weight and raise the pallet.
次に、自動車を降ろすときには、パレット用油圧シリン
ダーと油タンク間のパレット下降用開閉弁を開くことに
よりパレット用油圧シリンダーの油が油タンク内へ圧送
されてパレットが自重で下降する。以上のように、パレ
ットの昇降は、いずれも自動車の外で駐車装置を監視し
ながら操作することができる。Next, when the vehicle is unloaded, the pallet lowering on-off valve between the pallet hydraulic cylinder and the oil tank is opened, whereby the oil in the pallet hydraulic cylinder is pumped into the oil tank and the pallet descends by its own weight. As described above, both lifting and lowering of the pallet can be performed outside the vehicle while monitoring the parking device.
（ヘ）実施例 本発明の一実施例を図面について説明すると、第１図〜
第４図において、１は、上段に駐車する自動車２を載せ
て昇降するパレットである。パレット１の前部には車止
め用のストッパー３を取り付け、該ストッパー３は、自
動車２の駆動車輪のタイヤ４に当接して空回転するよう
にして、パレット１上を進入してきた自動車２を停止す
るようにしている。５は、パレット１上に進入する自動
車２の駆動車輪のタイヤ４の接触部に設けたコンベヤー
であって、該コンベヤー５のコンベヤー軸端に油圧ポン
プ６の駆動軸を変速機14（第５図参照）を介して連結
し、油タンク10に油圧配管された油圧ポンプ６を自動車
２の駆動車輪のタイヤ４の回転によって駆動するように
している。次に、ベース７上にはパレット１と自動車の
重量よりも重いウエイト８を載せたウエイト用油圧シリ
ンダー９を垂直に設置しており、ウエイト用油圧シリン
ダー９は、油圧ポンプと油圧配管により連結して動力変
換装置を構成している。次に、パレット１の両側のベー
ス７にはパレット１を載せた４基のパレット用油圧シリ
ンダー11を垂直に設置しており、パレット用油圧シリン
ダー11はウエイト用油圧シリンダー９と油圧配管によ
り、途中にパレット上昇用開閉弁12（第５図参照）を設
けて連結するとともに油タンク10と油圧配管により、途
中にパレット下降用開閉弁13（第５図参照）を設けて連
結している。(F) Embodiment An embodiment of the present invention will be described with reference to the drawings.
In FIG. 4, reference numeral 1 is a pallet for mounting and lifting an automobile 2 parked on the upper stage. A stopper 3 for stopping a car is attached to the front portion of the pallet 1, and the stopper 3 abuts against a tire 4 of a driving wheel of the automobile 2 so as to rotate idly to stop the automobile 2 entering on the pallet 1. I am trying to do it. Reference numeral 5 denotes a conveyor provided at a contact portion of a tire 4 of a drive wheel of an automobile 2 entering on the pallet 1, and a drive shaft of a hydraulic pump 6 is provided at a conveyor shaft end of the conveyor 5 to a transmission 14 (see FIG. 5). The hydraulic pump 6 hydraulically connected to the oil tank 10 is driven by the rotation of the tire 4 of the drive wheel of the automobile 2. Next, a weight hydraulic cylinder 9 on which a pallet 1 and a weight 8 heavier than the weight of the vehicle are placed is vertically installed on the base 7, and the weight hydraulic cylinder 9 is connected by a hydraulic pump and hydraulic piping. Constitutes a power conversion device. Next, four pallet hydraulic cylinders 11 on which the pallet 1 is placed are vertically installed on the bases 7 on both sides of the pallet 1. The pallet hydraulic cylinders 11 are connected to the weight hydraulic cylinders 9 and hydraulic pipes on the way. A pallet raising opening / closing valve 12 (see FIG. 5) is provided for connection with the oil tank 10 and a pallet lowering opening / closing valve 13 (see FIG. 5) is provided along the oil tank 10 and hydraulic piping for connection.
なお第５図において、15は逆止弁、16は圧力制御弁、17
は圧力計、18は流量制御弁、19はフイルターである。In FIG. 5, 15 is a check valve, 16 is a pressure control valve, 17
Is a pressure gauge, 18 is a flow control valve, and 19 is a filter.
次に前記のコンベヤー５に代えて一対のローラーにした
場合の実施例を第６図、第７図によって説明すると、5a
は、前記のコンベヤー５に代えた一対のローラーであ
り、前記のコンベヤー５と同じくパレット１の上面で自
動車２の駆動車輪のタイヤ４との接触部に取り付け、ロ
ーラー軸の端部には油圧ポンプ６の駆動軸を変速機14
（第５図参照）を介して連結している。Next, an embodiment in which a pair of rollers is used instead of the conveyor 5 will be described with reference to FIGS. 6 and 7.
Is a pair of rollers instead of the conveyor 5, and is mounted on the upper surface of the pallet 1 at the contact portion with the tire 4 of the driving wheel of the automobile 2 as at the conveyor 5, and at the end of the roller shaft is a hydraulic pump. 6 drive shaft transmission 14
(See FIG. 5).
なお、前記実施例では、前輪駆動車の場合について説明
したが、後輪駆動車の場合には後進でコンベヤーまたは
ローラー上へ進入させればよい。In the above embodiment, the case of the front-wheel drive vehicle has been described. However, in the case of the rear-wheel drive vehicle, the vehicle may be moved backward onto the conveyor or the roller.
以上本発明を実施例について説明したが、本発明は勿論
このような実施例にだけ局限されるものではなく、本発
明の要旨を逸脱しない範囲内で種々の設計の改変を施し
うるものである。Although the present invention has been described with reference to the embodiments, the present invention is not of course limited to such embodiments, and various design modifications can be made without departing from the scope of the present invention. .
（ト）発明の効果 本発明は前述のように、自動車の動力を動力変換装置に
よってウエイトの位置のエネルギーに変換して、これを
運転者の降車後に利用してパレットを昇降するようにし
たので、自動車の外で駐車装置を監視しながら昇降の操
作をすることができるので極めて安全であり、運転者が
上段の自動車へ登り降りする煩わしさもなく、しかも、
構造簡単で安価に製造できるなどの効果を奏するもので
ある。(G) Effect of the Invention As described above, according to the present invention, the power of the automobile is converted into the energy at the position of the weight by the power converter, and this energy is used after the driver dismounts to move up and down the pallet. Since it is possible to operate the elevator while monitoring the parking device outside the vehicle, it is extremely safe, and the driver does not have to bother to go up and down the upper stage vehicle, and moreover,
The structure is simple and can be manufactured at low cost.
図面は本発明の一実施例を示すものであって、第１図は
本発明２段式立体駐車装置の空車時の側面図、第２図は
同平面図、第３図はウエイトが上昇した状態を示す側面
図、第４図はウエイトが下降し、パレットが上昇した状
態を示す側面図、第５図は油圧配管要領図、第６図、第
７図はそれぞれコンベヤーをローラーに代えた実施例を
示す側面図および平面図である。 １…パレット、２…自動車、５…コンベヤー、６…油圧
ポンプ、８…ウエイト、９…ウエイト用油圧シリンダ
ー、10…油タンク、11…パレット用油圧シリンダー、12
…パレット上昇用開閉弁、13…パレット下降用開閉弁。The drawings show one embodiment of the present invention. FIG. 1 is a side view of the two-stage multi-level parking apparatus of the present invention when the vehicle is empty, FIG. 2 is a plan view of the same, and FIG. FIG. 4 is a side view showing a state, FIG. 4 is a side view showing a state in which the weight is lowered and the pallet is raised, FIG. 5 is a hydraulic piping procedure diagram, and FIG. 6 and FIG. It is the side view and top view which show an example. 1 ... Pallet, 2 ... Car, 5 ... Conveyor, 6 ... Hydraulic pump, 8 ... Weight, 9 ... Weight hydraulic cylinder, 10 ... Oil tank, 11 ... Pallet hydraulic cylinder, 12
… Open / close valve for raising pallet, 13… Open / close valve for lowering pallet.
Claims (2)
るコンベヤーを備えるとともにパレット用油圧シリンダ
ーによって昇降自在に保持したパレットと、少なくとも
パレットと自動車の重量よりも大きい重量を有するウエ
イトをウエイト用油圧シリンダーによって昇降自在に保
持した動力変換装置と、油タンクからなり、コンベヤー
軸に接続した油圧ポンプとウエイト用油圧シリンダー、
ウエイト用油圧シリンダーとパレット用油圧シリンダ
ー、パレット用油圧シリンダーと油タンク、油タンクと
油圧ポンプとをそれぞれ油圧配管にて連通するとともに
ウエイト用油圧シリンダーとパレット用油圧シリンダー
間およびパレット用油圧シリンダーと油タンク間にそれ
ぞれパレット上昇用開閉弁およびパレット下降用開閉弁
を設けたことを特徴とする２段式立体駐車装置。Claims: 1. A pallet having an upper surface provided with a conveyor for cooperating in contact with driving wheels of an automobile and being held up and down by a pallet hydraulic cylinder, and a weight having a weight which is at least greater than the weight of the pallet and the automobile. Power converter that can be lifted up and down by a hydraulic cylinder for oil, an oil tank, a hydraulic pump connected to the conveyor shaft, and a hydraulic cylinder for weights,
The weight hydraulic cylinder and the pallet hydraulic cylinder, the pallet hydraulic cylinder and the oil tank, and the oil tank and the hydraulic pump are respectively connected by hydraulic pipes, and the weight hydraulic cylinder and the pallet hydraulic cylinder are connected to each other, and the pallet hydraulic cylinder and the oil cylinder are connected to each other. A two-stage multi-storey parking device characterized in that an opening / closing valve for raising a pallet and an opening / closing valve for lowering a pallet are provided between tanks.
１記載の２段式立体駐車装置。2. The two-stage multi-level parking apparatus according to claim 1, wherein the conveyor is a pair of rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23934690A JPH0670342B2 (en) | 1990-09-10 | 1990-09-10 | Two-tiered parking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23934690A JPH0670342B2 (en) | 1990-09-10 | 1990-09-10 | Two-tiered parking system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04120377A JPH04120377A (en) | 1992-04-21 |
| JPH0670342B2 true JPH0670342B2 (en) | 1994-09-07 |
Family
ID=17043378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23934690A Expired - Lifetime JPH0670342B2 (en) | 1990-09-10 | 1990-09-10 | Two-tiered parking system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0670342B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102629611B1 (en) * | 2022-06-29 | 2024-01-24 | 조원대 | Parking structure using fence |
-
1990
- 1990-09-10 JP JP23934690A patent/JPH0670342B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04120377A (en) | 1992-04-21 |
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