JPS63151782A - Air cushion dock shelter - Google Patents
Air cushion dock shelterInfo
- Publication number
- JPS63151782A JPS63151782A JP29719886A JP29719886A JPS63151782A JP S63151782 A JPS63151782 A JP S63151782A JP 29719886 A JP29719886 A JP 29719886A JP 29719886 A JP29719886 A JP 29719886A JP S63151782 A JPS63151782 A JP S63151782A
- Authority
- JP
- Japan
- Prior art keywords
- air cushion
- gas bag
- dock shelter
- opening
- air
- 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.)
- Pending
Links
- 238000007599 discharging Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（産業上の利用分野）
工場および倉庫等の建屋の開口に設けられるドックシェ
ルタに関するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a dock shelter provided at the opening of a building such as a factory or warehouse.
（従来の技術）
工場および倉庫等の開口に設けられるドックシェルタと
しては各種のものがあるが、その−例として、スポンジ
ゴム等を充填せしめたクッション部材を建屋の開口に沿
って取り付け、このクッション部材にトラックのコンテ
ナを当接して、コンテナと建屋の開口との透間を塞ぐも
のがあり、荷物等の出入時に、建屋およびコンテナ内へ
の塵埃の侵入を防ぎ、また、恒温倉庫においては、その
温度変化を防ぐ働きをする。(Prior Art) There are various types of dock shelters that are installed at the openings of factories, warehouses, etc. One example is a cushion member filled with sponge rubber or the like that is attached along the opening of the building. There is a member that abuts the truck container against the opening of the building to close the gap between the container and the opening of the building, preventing dust from entering the building and containers when loading and unloading cargo, etc., and in constant temperature warehouses. It works to prevent temperature changes.
（発明が解決しようとする問題点）
一方、上記従来のものを含めて、コンテナをクッション
部材に当接し、かつ、押圧して透間を塞気密性もあまり
良くないという問題点を有していた。(Problems to be Solved by the Invention) On the other hand, all conventional methods, including the above-mentioned conventional ones, have the problem that the container is brought into contact with the cushion member and pressed against the cushion member to close the opening and the airtightness is not very good. Ta.
（問題点を解決する為の手段）
可撓性を有したシート部材によって形成された一つ以上
のガスバッグを建屋の開口に沿って配設し、該ガスバッ
グに空気を送入する送風機を連設するとともに余剰圧ノ
Ｊを排出する排出口を設けてなるエアークッションドッ
クシェルタに係わる。(Means for solving the problem) One or more gas bags made of flexible sheet members are arranged along the opening of the building, and a blower is installed to blow air into the gas bags. This relates to an air cushion dock shelter which is connected to the air cushion and has an outlet for discharging excess pressure.
（作用）
建屋の開口にトラックのコンテナのドアを接近せしめて
停車し１次いで、送風機によってガスバッグに空気を吹
き込むと、ガスバッグが脹らんで建屋の開口とコンテナ
のドア面との透間を塞ぐ一方、ガスバッグ内の余剰な圧
ノＪを排出口から逃がして、ガスバッグ内の圧力を低圧
に保つ。(Function) When a truck is parked with its container door close to the opening of the building and air is blown into the gas bag by a blower, the gas bag expands and closes the gap between the opening of the building and the door surface of the container. At the same time, excess pressure inside the gas bag is released from the outlet to maintain the pressure inside the gas bag at a low level.
（実施例）
以下に、本考案における実施例を図面に基づき説明する
。(Example) Below, an example of the present invention will be described based on the drawings.
本実施例は、第１図ないし第４図に示し、保冷倉［１１
の開口１ａの外縁部に沿ってエアークッションドックシ
ェルタ２か設けられており、このエアークッションドッ
クシェルタは、トラック３の冷凍用コンテナ３ａのバッ
クドア３ｂと上記開口ｌａとの透間を塞ぐものである。This embodiment is shown in FIGS. 1 to 4, and is shown in FIGS.
An air cushion dock shelter 2 is provided along the outer edge of the opening 1a, and this air cushion dock shelter closes the gap between the back door 3b of the refrigerated container 3a of the truck 3 and the opening la. be.
なおｌｃは保冷倉Ｊｉｌｔｌとコンテナ３ａとの間に架
設された荷車用の金属製敷板であり、ｌｄはゴム等から
成形された車止めである。Note that lc is a metal floor plate for a cart installed between the cold storage warehouse Jiltl and the container 3a, and ld is a car stopper formed from rubber or the like.
エアークッションドックシェルタ２は、柱状のガスバッ
グ５ ＋ ５ ＋ ５を開口１ａに沿って門形に配設
し、その端部な後述の接合手段によって接合するととも
に、上部のガスバッグ５に送風機６を連設しており１両
側のガスバッグ５．５の下端部に排出ロア、７を設けて
なっている。The air cushion dock shelter 2 has columnar gas bags 5 + 5 + 5 arranged in a gate shape along the opening 1a, and the ends thereof are joined by a joining means described later, and a blower 6 is attached to the upper gas bag 5. are arranged in series, and a discharge lower 7 is provided at the lower end of the gas bag 5.5 on both sides.
このガスバッグ５は第３図にも断面して示す如く、矩形
状にした木製の背板５ａに、シート部材５ｂ、５ｂを固
着するとともに、数枚のシート部材５ｂ、５ｂ、・・・
・・・を縫合せしめて空気室５Ｇを形成しており、本例
においては、二の空気室５Ｃをその長手方向に３分割に
区画するように、ネット部材５ｄ、５ｄをシート部材５
ｂ、５ｂ、・・・・・・に縫合せしめている。上記シー
ト部材としては、ナイロン地にラバーコーティングを施
したネオプレンが適当であるが、可撓性と略気密性を有
したシート状のものであれば、ネオプレンに限るもので
はない。As shown in cross section in FIG. 3, this gas bag 5 has sheet members 5b, 5b fixed to a rectangular wooden back plate 5a, and several sheet members 5b, 5b, . . .
... are sewn together to form the air chamber 5G, and in this example, the net members 5d and 5d are sewn to the sheet member 5 so as to divide the second air chamber 5C into three parts in the longitudinal direction.
b, 5b, . . . are sewn together. As the sheet member, neoprene made of nylon coated with rubber is suitable, but it is not limited to neoprene as long as it is flexible and substantially airtight.
なお、ネット部材としては可撓性を有するものがよく、
背板としては断熱性を有するものが良い。In addition, it is preferable that the net member has flexibility.
The back plate should preferably have heat insulating properties.
上記ガスバッグ５． ５． ５の接合部５ｅ、５ｅ。Gas bag 5 above. 5. 5 joint parts 5e, 5e.
・・・・・・の各々に１着脱自在な面状接合手段として
マジックテープ５ｆが貼付されており、そのほぼ中央部
には空気を連通ずる連通穴５ｇが設けられており、この
連通穴には、該連通穴を補強するろにネット部材５ｄが
張設されている。. . . A Velcro tape 5f is attached as a removable planar joining means, and a communication hole 5g for communicating air is provided approximately in the center of the Velcro tape 5f. In this case, a net member 5d is stretched around the hole to reinforce the communication hole.
送風機６は、前記ガスバッグ５，５．５に空気を送入し
て脹らますものであって、定圧送風式の送風機を使用し
ており１本例においては、その取付部６ａを建屋の側壁
１ｂに固定しており、下部の送風口６ｂを筒体６Ｃを介
して上部のガスバッグの一方の端部上面５１に連設して
いる。The blower 6 blows air into the gas bags 5, 5.5 to inflate them, and uses a constant pressure blower. It is fixed to the side wall 1b, and the lower air outlet 6b is connected to the upper surface 51 of one end of the upper gas bag via the cylinder 6C.
次いで、このエアークッションドックシェルタの動作に
ついて説明する。Next, the operation of this air cushion dock shelter will be explained.
保冷倉庫１の開口１ａにトラック３のコンテナ３ａのバ
ックドア３ｂを接近させて停車し、送風機６より上部の
ガスバッグ５に空気を吹き込む。A truck 3 is stopped with a back door 3b of a container 3a approaching an opening 1a of a cold storage warehouse 1, and air is blown into a gas bag 5 at an upper part by a blower 6.
すると、この空気は上部のガスバッグ５を脹らますとと
もに、連通穴５ｇを介して両側のガスバッグ５．５を脹
らます一方、余剰な圧力は排出ロア。Then, this air inflates the upper gas bag 5 and also inflates the gas bags 5.5 on both sides through the communication hole 5g, while the excess pressure is discharged from the lower part.
７から逃がしてガスバッグ内の圧力を低圧に保っている
。これにより、ガスバッグ５，５．５はバックドア３ｂ
に接するとともに、バックドア面の形状に合わせて変形
し、かつ低圧力で押圧して、開口１ａとバックドア３ｂ
との透間を確実に塞いでいる。7 to maintain the pressure inside the gas bag at a low pressure. As a result, the gas bags 5, 5.5 are connected to the back door 3b.
The opening 1a and the back door 3b are deformed according to the shape of the back door surface and pressed with low pressure.
It definitely blocks the gap between the two.
一方、ガスバッグ５，５．５がｌｆｆ１らむ際に、ネッ
ト部拐５ｄは、空気室５ｃをその長手方向に区画すると
ともにガスバッグの側部に凹凸を形成せしめて、ガスバ
ッグの形状保持性能を高め、前方への張り出しを大きく
することにより、トラック３の停止位ｊ４やトラックの
車種にかかわらず、その形状に応じて脹らむ。On the other hand, when the gas bags 5, 5.5 face lff1, the net part 5d partitions the air chamber 5c in the longitudinal direction and forms unevenness on the side of the gas bag, thereby improving the shape retention of the gas bag. By increasing the height and extending forward, the vehicle swells in accordance with its shape, regardless of the stopping position j4 of the truck 3 or the type of truck.
（発明の効果）
ガスバッグが脹らんで、トラックのバックドア面に接す
るとともに、バックドア面の形状に合わせて変形し、低
圧力で押圧しているので、トラックの当接による損傷が
少なく、かつ、開口とバックドア面との気密性が高いの
で、外部からの塵埃の侵入が少なく、また、恒温倉庫等
においては、空気の対流が少ないので、その省エネルギ
性能が高いものとなる。一方、ゴム等の禿填物を必要と
しないので、コスト的に有利であるとともに、小型軽量
となり、その運搬・取り付け・補修等の取扱いがいたっ
て簡便なものとなる。さらには、ネット部材の使用によ
ってガスバッグの形状保持性能を高めているので、トラ
ックの停止位置やトラックの車種にかかわらず、その形
状に応じて服らむ、これによって、１つの開口で数種類
のトラックが使用できる等、数々の優れた効果を有して
いる。(Effects of the invention) The gas bag inflates and contacts the back door surface of the truck, deforms to match the shape of the back door surface, and presses with low pressure, so there is little damage caused by contact with the truck. In addition, since the opening and the back door surface are highly airtight, there is little intrusion of dust from the outside, and in constant temperature warehouses, there is little air convection, so the energy saving performance is high. On the other hand, since it does not require a bald patch such as rubber, it is advantageous in terms of cost, is small and lightweight, and is extremely easy to handle, such as transportation, installation, and repair. Furthermore, the shape retention performance of the gas bag is improved through the use of a net material, so it can be attached to the shape of the gas bag regardless of the stopping position of the truck or the type of truck. It has many excellent effects such as being able to be used.
第１図ないし第４図は実施例の図面であって第１図は保
冷倉庫のプラットフォームの図面、第２図はエアークッ
ションドックシェルタの斜視図、第３図は第２図のエア
ークッションドックシェルタ横断面斜視図、第４図はガ
スバッグの結合部を示す斜視図である。 １・・・・
・・保冷倉庫、１ａ・・・・・・開口、２・・・・・・
エアークッショ、ンドックシエルグ、５・・・・・・ガ
スバッグ、５ａ・・・・・・背板、５ｂ・・・・・・シ
ート部材、５ｄ・・・・・・ネット部材、５ｆ・・・・
・・マジックテープ、５ｇ・・・・・・連通穴、６・・
・・・・送風機、７・・・・・・排気口。
第１図Figures 1 to 4 are drawings of an embodiment, in which Figure 1 is a drawing of a platform of a refrigerated warehouse, Figure 2 is a perspective view of an air cushion dock shelter, and Figure 3 is a view of the air cushion dock shelter of Figure 2. A cross-sectional perspective view, FIG. 4 is a perspective view showing a joint part of the gas bag. 1...
...Cold storage, 1a...Opening, 2...
Air cushion, undock shield, 5...gas bag, 5a...back plate, 5b...sheet member, 5d...net member, 5f...
...Velcro tape, 5g...Communication hole, 6...
...Blower, 7...Exhaust port. Figure 1
Claims (3)
つ以上のガスバッグを建屋の開口に沿って配設し、該ガ
スバッグに空気を送入する送風機を連設するとともに、
余剰圧力を排出する排出口を設けてなることを特徴とす
るエアークッションドックシェルタ。(1) One or more gas bags made of flexible sheet members are arranged along the opening of the building, and a blower is connected to the gas bags for blowing air,
An air cushion dock shelter characterized by being equipped with an outlet for discharging excess pressure.
を着脱可能な面状の接合手段で接合するとともに、該接
合部に空気を連通する連通路を設けてなることを特徴と
する特許請求の範囲第１項に記載のエアークッションド
ックシェルタ。(2) The gas bag is characterized in that at least two or more gas bags are joined by a removable planar joining means, and a communication path for communicating air is provided in the joined part. The air cushion dock shelter according to scope 1.
る板材に該板材を覆うようにシート部材を取り付けると
ともに、該シート部材にガスバッグ内部を区画するネッ
ト部材を張設してなることを特徴とする特許請求の範囲
第１項または第２項に記載のエアークッションドックシ
ェルタ。(3) The gas bag is characterized in that a sheet member is attached to a plate member installed along the opening of the building so as to cover the plate member, and a net member that partitions the inside of the gas bag is stretched over the sheet member. An air cushion dock shelter according to claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29719886A JPS63151782A (en) | 1986-12-12 | 1986-12-12 | Air cushion dock shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29719886A JPS63151782A (en) | 1986-12-12 | 1986-12-12 | Air cushion dock shelter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63151782A true JPS63151782A (en) | 1988-06-24 |
Family
ID=17843448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29719886A Pending JPS63151782A (en) | 1986-12-12 | 1986-12-12 | Air cushion dock shelter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63151782A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0291730U (en) * | 1988-12-29 | 1990-07-20 | ||
| JPH0291731U (en) * | 1988-12-29 | 1990-07-20 | ||
| WO2007129631A1 (en) * | 2006-05-02 | 2007-11-15 | Eiwa Co., Ltd. | Device for covering loading/unloading opening of logistics container |
| JP6411582B1 (en) * | 2017-06-02 | 2018-10-24 | 日本エアーテック株式会社 | Air curtain device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS588474A (en) * | 1981-06-04 | 1983-01-18 | トレレボルグ・アクテイエボラ−グ | Seal for cargo-handling dock |
-
1986
- 1986-12-12 JP JP29719886A patent/JPS63151782A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS588474A (en) * | 1981-06-04 | 1983-01-18 | トレレボルグ・アクテイエボラ−グ | Seal for cargo-handling dock |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0291730U (en) * | 1988-12-29 | 1990-07-20 | ||
| JPH0291731U (en) * | 1988-12-29 | 1990-07-20 | ||
| WO2007129631A1 (en) * | 2006-05-02 | 2007-11-15 | Eiwa Co., Ltd. | Device for covering loading/unloading opening of logistics container |
| JPWO2007129631A1 (en) * | 2006-05-02 | 2009-09-17 | 株式会社エイワ | Logistics container entrance / exit shielding device |
| JP6411582B1 (en) * | 2017-06-02 | 2018-10-24 | 日本エアーテック株式会社 | Air curtain device |
| WO2018220904A1 (en) * | 2017-06-02 | 2018-12-06 | 日本エアーテック株式会社 | Air curtain device |
| JP2018204857A (en) * | 2017-06-02 | 2018-12-27 | 日本エアーテック株式会社 | Air curtain device |
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