JP5314629B2 - Pressure vessel - Google Patents

Pressure vessel Download PDF

Info

Publication number
JP5314629B2
JP5314629B2 JP2010076755A JP2010076755A JP5314629B2 JP 5314629 B2 JP5314629 B2 JP 5314629B2 JP 2010076755 A JP2010076755 A JP 2010076755A JP 2010076755 A JP2010076755 A JP 2010076755A JP 5314629 B2 JP5314629 B2 JP 5314629B2
Authority
JP
Japan
Prior art keywords
container body
installation base
outer case
diameter portion
small diameter
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 - Fee Related
Application number
JP2010076755A
Other languages
Japanese (ja)
Other versions
JP2011208720A (en
Inventor
和広 中村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yachiyo Industry Co Ltd
Original Assignee
Yachiyo Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yachiyo Industry Co Ltd filed Critical Yachiyo Industry Co Ltd
Priority to JP2010076755A priority Critical patent/JP5314629B2/en
Publication of JP2011208720A publication Critical patent/JP2011208720A/en
Application granted granted Critical
Publication of JP5314629B2 publication Critical patent/JP5314629B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0308—Protective caps

Description

本発明は、可搬式の圧力容器に関する。   The present invention relates to a portable pressure vessel.

従来、可搬式のＬＰＧ（Liquefied Petroleum Gas）の貯蔵容器を定置する態様は、専らアウタケースの底部を地面等に置くことによりなされている。例えば、特許文献１に記載の貯蔵容器の場合、アウタケースの底部である下方支持リム５０を地面に直置きすることとなる。   Conventionally, a portable LPG (Liquefied Petroleum Gas) storage container is placed by placing the bottom of the outer case exclusively on the ground or the like. For example, in the case of the storage container described in Patent Document 1, the lower support rim 50 that is the bottom of the outer case is placed directly on the ground.

欧州特許 ＥＰ１９０６０７５Ａ２European patent EP1906075A2

特許文献１の技術のように、アウタケースを直置きする方法では、ＬＰＧの貯蔵量が減って貯蔵容器が軽量になったとき、例えば風などの外力を受けて転倒しやすくなる。貯蔵容器の姿勢を安定させるためにアウタケースの接地面積を大きくする方法が考えられるが、容器が大型化するとともに重量が増大するため、容器を持ち運ぶ際の労力負担につながる。   In the method of directly placing the outer case as in the technique of Patent Document 1, when the storage amount of LPG decreases and the storage container becomes lighter, for example, it easily falls over due to an external force such as wind. In order to stabilize the posture of the storage container, a method of increasing the ground contact area of the outer case is conceivable. However, since the container increases in size and weight, it leads to a labor burden when carrying the container.

本発明はこのような課題を解決するために創作されたものであり、圧力容器の定置安定性と持ち運び性の両立を図ることを目的としている。   The present invention was created in order to solve such a problem, and aims to achieve both the stationary stability and the portability of the pressure vessel.

前記課題を解決するため、本発明の圧力容器は、圧力ガスを貯蔵する可搬式の容器本体と、この容器本体に一体に固設され、底部に小径部が形成された合成樹脂製のアウタケースと、嵌合孔が形成され、前記アウタケースの小径部が前記嵌合孔に嵌り込むことにより前記容器本体を着脱自在に載置し、ウェイト用の流体が注入出される合成樹脂製の設置ベースと、前記容器本体が前記設置ベースに載置されたときに両者を一体に係合させる係合手段と、を備え、前記係合手段は、前記小径部の周面と前記嵌合孔の周面の内の一方に形成された突起部と他方に形成された凹部との弾性変形を伴う係合からなることを特徴とする。
また、圧力ガスを貯蔵する可搬式の容器本体と、この容器本体に一体に固設され、底部に小径部が形成された合成樹脂製のアウタケースと、嵌合孔が形成され、前記アウタケースの小径部が前記嵌合孔に嵌り込むことにより前記容器本体を着脱自在に載置し、ウェイト用の流体が注入出される合成樹脂製の設置ベースと、前記容器本体が前記設置ベースに載置されたときに両者を一体に係合させる係合手段と、を備え、前記係合手段は、前記小径部に形成された縦断面Ｌ字形の爪部と、前記設置ベースに形成された切欠き部および係合片部と、を備えて構成され、前記爪部を前記切欠き部に挿通させた後、前記容器本体を回転させることにより前記爪部が前記係合片部に係合することを特徴とする。
また、圧力ガスを貯蔵する可搬式の容器本体と、この容器本体に一体に固設され、底部に小径部が形成された合成樹脂製のアウタケースと、嵌合孔が形成され、前記アウタケースの小径部が前記嵌合孔に嵌り込むことにより前記容器本体を着脱自在に載置し、ウェイト用の流体が注入出される合成樹脂製の設置ベースと、前記容器本体が前記設置ベースに載置されたときに両者を一体に係合させる係合手段と、を備え、前記係合手段は、前記小径部の周面に形成された雄ねじと前記嵌合孔の周面に形成された雌ねじとの螺合からなることを特徴とする。 In order to solve the above-mentioned problems, a pressure vessel of the present invention includes a portable container body for storing pressure gas, and an outer case made of a synthetic resin that is integrally fixed to the container body and has a small-diameter portion formed at the bottom. A synthetic resin installation base in which a fitting fluid is formed and a small diameter portion of the outer case is fitted into the fitting hole so that the container body is detachably placed and a weight fluid is poured out. Engaging means for integrally engaging the container main body when the container body is placed on the installation base, and the engaging means includes a peripheral surface of the small-diameter portion and a periphery of the fitting hole. It is characterized by comprising an engagement accompanied by elastic deformation between a protrusion formed on one of the surfaces and a recess formed on the other .
A portable container body for storing pressure gas; an outer case made of synthetic resin which is integrally fixed to the container body and formed with a small-diameter portion at the bottom; and a fitting hole is formed. The container main body is detachably placed by fitting the small diameter portion of the container into the fitting hole, and a synthetic resin installation base from which a fluid for weight is poured out, and the container main body is placed on the installation base Engaging means for engaging the two together when the contact is made, and the engaging means includes a claw portion having an L-shaped longitudinal section formed in the small diameter portion, and a notch formed in the installation base. And the engaging piece portion, and the claw portion is engaged with the engaging piece portion by rotating the container body after the claw portion is inserted into the notch portion. It is characterized by.
A portable container body for storing pressure gas; an outer case made of synthetic resin which is integrally fixed to the container body and formed with a small-diameter portion at the bottom; and a fitting hole is formed. The container main body is detachably placed by fitting the small diameter portion of the container into the fitting hole, and a synthetic resin installation base from which a fluid for weight is poured out, and the container main body is placed on the installation base Engaging means for integrally engaging the two when the male screw is formed, and the engaging means includes a male screw formed on the peripheral surface of the small-diameter portion and a female screw formed on the peripheral surface of the fitting hole. It is characterized by comprising a screw-in.

これらの構成によれば、圧力容器を持ち運ぶ際には、設置ベースから外した容器本体およびアウタケースを持ち運べばよいので、転倒防止用のウェイトを容器本体と一体に構成した圧力容器に比して持ち運び重量が軽くなり、労力負担が軽減される。持ち運ぶ必要のない設置ベースは形状設計や重量設計の制約をさほど受けず、設置ベースを適宜な形状、重量に設定することで容器本体を安定して定置できる。 According to these configurations, when carrying the pressure vessel, it is only necessary to carry the container body and the outer case removed from the installation base, so that the weight for preventing overturning is compared with the pressure vessel constructed integrally with the vessel body. Carrying weight is reduced and labor burden is reduced. An installation base that does not need to be carried is not significantly restricted by shape design or weight design, and the container body can be stably placed by setting the installation base to an appropriate shape and weight.

またこれらの構成によれば、容器本体と設置ベースとを一体に係合させる係合手段を備えたことにより、設置ベースに対する容器本体の不慮の脱落を防止できる。 Moreover , according to these structures, the container main body and the installation base are provided with the engagement means that engages with each other, thereby preventing the container main body from being accidentally dropped from the installation base.

またこれらの構成によれば、設置ベースとして機能させるときのみ流体を注入すればよく、不使用時には流体を排出することで設置ベースの無駄な重量を低減できる。 Further , according to these configurations, it is sufficient to inject a fluid only when functioning as an installation base, and it is possible to reduce a useless weight of the installation base by discharging the fluid when not in use.

本発明によれば、圧力容器を持ち運ぶ際には、設置ベースから外した容器本体およびアウタケースを持ち運べばよいので、転倒防止用のウェイトを容器本体と一体に構成した圧力容器に比して持ち運び重量が軽くなり、労力負担が軽減される。持ち運ぶ必要のない設置ベースは形状設計や重量設計の制約をさほど受けず、設置ベースを適宜な形状、重量に設定することで容器本体を安定して定置できる。   According to the present invention, when carrying the pressure vessel, it is only necessary to carry the container body and the outer case removed from the installation base. Therefore, the pressure vessel is carried in comparison with the pressure vessel in which the weight for preventing the overturn is integrated with the container body. Weight is reduced and labor burden is reduced. An installation base that does not need to be carried is not significantly restricted by shape design or weight design, and the container body can be stably placed by setting the installation base to an appropriate shape and weight.

本発明に係る圧力容器の説明図であり、（ａ）、（ｂ）はそれぞれ外観斜視図、側断面図である。It is explanatory drawing of the pressure vessel which concerns on this invention, (a), (b) is an external appearance perspective view and side sectional drawing, respectively. 係合手段の変形例を有した圧力容器の説明図であり、（ａ）、（ｂ）はそれぞれ外観斜視図、側断面図である。It is explanatory drawing of the pressure vessel which has the modification of the engaging means, (a), (b) is an external appearance perspective view and a side sectional view, respectively. 係合手段の他の変形例を有した圧力容器の側断面図である。It is a sectional side view of a pressure vessel having another modification of the engaging means.

図１において、本発明に係る圧力容器１は、例えばＬＰＧを貯蔵する容器であって、ＬＰＧを貯蔵する可搬式の容器本体２と、容器本体２に一体に固設されるアウタケース５と、アウタケース５を介して容器本体２を着脱自在に載置する設置ベース３と、を備える。   In FIG. 1, a pressure vessel 1 according to the present invention is, for example, a container for storing LPG, a portable container body 2 for storing LPG, an outer case 5 fixed integrally with the container body 2, And an installation base 3 on which the container main body 2 is detachably mounted via the outer case 5.

容器本体２は、上端にＬＰＧの注入出用の口金４が取り付けられた縦置き円筒状の部材であって、ＦＲＰ等により成形されている。容器本体２の外面には、合成樹脂材料等からなるアウタケース５が容器本体２と一体となるように固設されている。アウタケース５は、ほぼ容器本体２の全体を覆い、容器本体２を保護する。なお、アウタケース５は容器本体２の周面を完全に覆う必要はなく、例えば網目状に形成してもよいし、図１（ａ）に示すように比較的大きめの開口部が形成されていてもよい。また、アウタケース５は分割構成されたものでもよいし、一体成形で構成されたものでもよい。   The container body 2 is a vertically-placed cylindrical member having an LPG injection base 4 attached to the upper end, and is formed of FRP or the like. An outer case 5 made of a synthetic resin material or the like is fixed to the outer surface of the container body 2 so as to be integrated with the container body 2. The outer case 5 substantially covers the entire container body 2 and protects the container body 2. The outer case 5 does not need to completely cover the peripheral surface of the container body 2, and may be formed in a mesh shape, for example, or has a relatively large opening as shown in FIG. May be. Further, the outer case 5 may be divided and may be formed by integral molding.

容器本体２の底部はアウタケース５により覆われているため、容器本体２を設置ベース３に載置した際には、アウタケース５の底部が設置ベース３により載置支持されることとなる。設置ベース３は、縦置き円筒状を呈する容器本体２の転倒防止機能を有する部材であり、容器本体２が載置して固定された際の低重心のウェイトとして作用する。   Since the bottom portion of the container body 2 is covered with the outer case 5, the bottom portion of the outer case 5 is placed and supported by the installation base 3 when the container body 2 is placed on the installation base 3. The installation base 3 is a member having a function of preventing the container body 2 having a vertically placed cylindrical shape from falling, and acts as a weight having a low center of gravity when the container body 2 is placed and fixed.

重量物である設置ベース３としては例えば金属部材から構成してもよいが、本実施形態では、中空の合成樹脂部材から構成し、内部にウェイト用の流体を注入出させる構成としている。ウェイト用の流体としては水、砂などである。符号９はウェイト用の流体の注入出口、符号１０はキャップを示す。   The installation base 3, which is a heavy object, may be composed of, for example, a metal member, but in the present embodiment, it is composed of a hollow synthetic resin member and is configured to inject and discharge a weight fluid. Examples of the weight fluid include water and sand. Reference numeral 9 denotes a weight fluid inlet, and reference numeral 10 denotes a cap.

アウタケース５の底部は小径部５Ａとして形成され、設置ベース３の上面にはこの小径部５Ａが嵌り込む嵌合孔３Ａが形成されている。アウタケースの小径部５Ａが設置ベース３の嵌合孔３Ａに嵌り込み、アウタケース５のフランジ面５Ｂが設置ベース３の上面３Ｂに接面することにより容器本体２が設置ベース３上に安定して載置される。   A bottom portion of the outer case 5 is formed as a small diameter portion 5A, and a fitting hole 3A into which the small diameter portion 5A is fitted is formed on the upper surface of the installation base 3. The small diameter portion 5A of the outer case is fitted into the fitting hole 3A of the installation base 3, and the flange surface 5B of the outer case 5 is in contact with the upper surface 3B of the installation base 3, whereby the container body 2 is stabilized on the installation base 3. Placed.

設置ベース３に対する容器本体２の不慮の脱落を防止するため、圧力容器１には、容器本体２が設置ベース３に載置されたときに両者を一体に係合させる係合手段を設けることが望ましい。該係合手段として図１では、小径部５Ａの周面に球面状の突起部７を設けるとともに、嵌合孔３Ａの周面に突起部７が係合する凹部８を設けている。設置ベース３は中空の合成樹脂製の部材であるため、小径部５Ａを嵌合孔３Ａに嵌め込んだ際には、凹部８周りの肉厚部が弾性変形することにより突起部７を凹部８に係合させることができる。突起部７と凹部８との係合により、容器本体２は設置ベース３に対して回転不能となり、設置ベース３からの不慮の抜けが防止される。なお、突起部７を設置ベース３側に設け、凹部８をアウタケース５側に設けてもよい。   In order to prevent the container body 2 from being accidentally dropped from the installation base 3, the pressure vessel 1 may be provided with engagement means for engaging the container body 2 together when the container body 2 is placed on the installation base 3. desirable. In FIG. 1, a spherical projection 7 is provided on the peripheral surface of the small-diameter portion 5A as the engaging means, and a recess 8 is provided on the peripheral surface of the fitting hole 3A. Since the installation base 3 is a hollow synthetic resin member, when the small-diameter portion 5A is fitted into the fitting hole 3A, the thick portion around the recess 8 is elastically deformed so that the protrusion 7 is recessed. Can be engaged. Due to the engagement between the protrusion 7 and the recess 8, the container body 2 cannot rotate with respect to the installation base 3, and accidental disconnection from the installation base 3 is prevented. The protrusion 7 may be provided on the installation base 3 side, and the recess 8 may be provided on the outer case 5 side.

図２は、前記係合手段の変形例として、アウタケース５の底部に縦断面Ｌ字形の爪部１１を設け、設置ベース３においては爪部１１を挿通させる切欠き部１２および爪部１１を係合させる係合片部１５を設けた構造を示している。当該構造によれば、爪部１１を切欠き部１２に挿通させたうえで容器本体２を回転させることにより、爪部１１が係合片部１５に係合することとなり、設置ベース３からの容器本体２の抜けが防止される。なお、爪部１１を設置ベース３側に設け、切り欠き部１２および係合片部１５をアウタケース５側に設けてもよい。   FIG. 2 shows, as a modification of the engaging means, a claw part 11 having an L-shaped longitudinal section is provided at the bottom of the outer case 5, and the installation base 3 has a notch part 12 and a claw part 11 through which the claw part 11 is inserted. The structure which provided the engagement piece part 15 to engage is shown. According to this structure, the claw part 11 is engaged with the engagement piece part 15 by rotating the container body 2 after the claw part 11 is inserted into the notch part 12, and the The container body 2 is prevented from coming off. The claw portion 11 may be provided on the installation base 3 side, and the notch portion 12 and the engagement piece portion 15 may be provided on the outer case 5 side.

図３は、前記係合手段の他の変形例として、小径部５Ａの周面に雄ねじ１３を設けるとともに、嵌合孔３Ａの周面に、雄ねじ１３に螺合する雌ねじ１４を設けた構造を示している。当該構造によっても、設置ベース３からの容器本体２の抜けが防止される。なお、雄ねじ１３を設置ベース３側に設け、雌ねじ１４をアウタケース５側に設けてもよい。   FIG. 3 shows, as another modification of the engaging means, a structure in which a male screw 13 is provided on the peripheral surface of the small diameter portion 5A, and a female screw 14 that is screwed to the male screw 13 is provided on the peripheral surface of the fitting hole 3A. Show. Also with this structure, the container main body 2 can be prevented from coming off from the installation base 3. The male screw 13 may be provided on the installation base 3 side, and the female screw 14 may be provided on the outer case 5 side.

以上のように、圧力ガスを貯蔵する可搬式の容器本体２と、容器本体２に一体に固設されるアウタケース５と、アウタケース５を介して容器本体２を着脱自在に載置する設置ベース３と、を備える圧力容器１によれば、例えばＬＰＧを充填するべくＬＰＧの供給所まで圧力容器１を持ち運ぶ際には、容器本体２およびアウタケース５を設置ベース３から外して持ち運べばよいので、転倒防止用のウェイトを容器本体と一体に構成した圧力容器に比して持ち運び重量が軽くなり、労力負担が軽減される。持ち運ぶ必要のない設置ベース３は形状設計や重量設計の制約をさほど受けず、設置ベース３を適宜な形状、重量に設定することで容器本体２を安定して定置できる。   As described above, the portable container body 2 that stores the pressure gas, the outer case 5 that is integrally fixed to the container body 2, and the container body 2 that is detachably mounted via the outer case 5. According to the pressure vessel 1 including the base 3, for example, when the pressure vessel 1 is carried to the LPG supply station to be filled with LPG, the vessel main body 2 and the outer case 5 may be removed from the installation base 3 and carried. Therefore, the carrying weight is lighter and the labor burden is reduced as compared with the pressure vessel in which the weight for preventing the fall is integrated with the vessel body. The installation base 3 that does not need to be carried is not significantly limited by shape design and weight design, and the container body 2 can be stably placed by setting the installation base 3 to an appropriate shape and weight.

また、容器本体２が設置ベース３に載置されたときに両者を一体に係合させる係合手段を備える構成とすれば、設置ベース３に対する容器本体２の不慮の脱落を防止できる。   In addition, if the container main body 2 is configured to include an engaging means that integrally engages the container main body 2 when the container main body 2 is placed on the installation base 3, the container main body 2 can be prevented from being accidentally dropped from the installation base 3.

さらに、設置ベース３としてウェイト用の流体を注入出させる構成とすれば、設置ベース３として機能させるときのみ流体を注入すればよく、不使用時には流体を排出することで設置ベース３の無駄な重量を低減できる。空にした設置ベース３の持ち運びが容易となるため、野外での使用に好適となる。   Furthermore, if the weight for the installation base 3 is infused and discharged, the fluid may be injected only when functioning as the installation base 3, and the waste of the installation base 3 is discharged by discharging the fluid when not in use. Can be reduced. Since the empty installation base 3 can be easily carried, it is suitable for outdoor use.

以上、本発明の好適な実施形態について説明したが、本発明は図面に記載したものに限られず、その趣旨を逸脱しない範囲で種々の設計変更が可能である。
例えば、説明した実施形態では設置ベース３を中空の樹脂成形品として流体を注入出する構造としたが、鋳物等の金属成形品や石材成形品等から構成してもよい。
さらに、容器本体２の形状についても円筒形状に限定されることはなく、例えば角型形状であってもよい。 The preferred embodiments of the present invention have been described above, but the present invention is not limited to those described in the drawings, and various design changes can be made without departing from the spirit of the present invention.
For example, in the embodiment described above, the installation base 3 has a structure in which fluid is injected as a hollow resin molded product. However, the installation base 3 may be formed of a metal molded product such as a casting or a stone molded product.
Furthermore, the shape of the container body 2 is not limited to a cylindrical shape, and may be, for example, a square shape.

１ 圧力容器
２ 容器本体
３ 設置ベース
４ 口金
５ アウタケース DESCRIPTION OF SYMBOLS 1 Pressure vessel 2 Container body 3 Installation base 4 Base 5 Outer case

Claims (3)

圧力ガスを貯蔵する可搬式の容器本体と、
この容器本体に一体に固設され、底部に小径部が形成された合成樹脂製のアウタケースと、
嵌合孔が形成され、前記アウタケースの小径部が前記嵌合孔に嵌り込むことにより前記容器本体を着脱自在に載置し、ウェイト用の流体が注入出される合成樹脂製の設置ベースと、
前記容器本体が前記設置ベースに載置されたときに両者を一体に係合させる係合手段と、
を備え、
前記係合手段は、前記小径部の周面と前記嵌合孔の周面の内の一方に形成された突起部と他方に形成された凹部との弾性変形を伴う係合からなることを特徴とする圧力容器。 A portable container body for storing pressure gas;
An outer case made of a synthetic resin, which is integrally fixed to the container body and has a small diameter portion formed on the bottom ;
An installation base made of a synthetic resin , in which a fitting hole is formed, the container body is detachably placed by fitting a small diameter portion of the outer case into the fitting hole, and a weight fluid is injected .
Engaging means for integrally engaging the container body when the container body is placed on the installation base;
With
The engaging means includes an engagement accompanied by elastic deformation between a protrusion formed on one of the peripheral surface of the small diameter portion and the peripheral surface of the fitting hole and a recess formed on the other. And pressure vessel. 圧力ガスを貯蔵する可搬式の容器本体と、
この容器本体に一体に固設され、底部に小径部が形成された合成樹脂製のアウタケースと、
嵌合孔が形成され、前記アウタケースの小径部が前記嵌合孔に嵌り込むことにより前記容器本体を着脱自在に載置し、ウェイト用の流体が注入出される合成樹脂製の設置ベースと、
前記容器本体が前記設置ベースに載置されたときに両者を一体に係合させる係合手段と、
を備え、
前記係合手段は、前記小径部に形成された縦断面Ｌ字形の爪部と、前記設置ベースに形成された切欠き部および係合片部と、を備えて構成され、前記爪部を前記切欠き部に挿通させた後、前記容器本体を回転させることにより前記爪部が前記係合片部に係合することを特徴とする圧力容器。 A portable container body for storing pressure gas;
An outer case made of a synthetic resin, which is integrally fixed to the container body and has a small diameter portion formed on the bottom ;
An installation base made of a synthetic resin , in which a fitting hole is formed, the container body is detachably placed by fitting a small diameter portion of the outer case into the fitting hole, and a weight fluid is injected .
Engaging means for integrally engaging the container body when the container body is placed on the installation base;
With
The engaging means includes a claw portion having an L-shaped vertical cross section formed in the small diameter portion, and a notch portion and an engagement piece portion formed in the installation base, and the claw portion is configured as described above. A pressure vessel characterized in that the claw portion engages with the engagement piece portion by rotating the vessel main body after being inserted into the notch portion . 圧力ガスを貯蔵する可搬式の容器本体と、
この容器本体に一体に固設され、底部に小径部が形成された合成樹脂製のアウタケースと、
嵌合孔が形成され、前記アウタケースの小径部が前記嵌合孔に嵌り込むことにより前記容器本体を着脱自在に載置し、ウェイト用の流体が注入出される合成樹脂製の設置ベースと、
前記容器本体が前記設置ベースに載置されたときに両者を一体に係合させる係合手段と、
を備え、
前記係合手段は、前記小径部の周面に形成された雄ねじと前記嵌合孔の周面に形成された雌ねじとの螺合からなることを特徴とする圧力容器。 A portable container body for storing pressure gas;
An outer case made of a synthetic resin, which is integrally fixed to the container body and has a small diameter portion formed on the bottom ;
An installation base made of a synthetic resin , in which a fitting hole is formed, the container body is detachably placed by fitting a small diameter portion of the outer case into the fitting hole, and a weight fluid is injected .
Engaging means for integrally engaging the container body when the container body is placed on the installation base;
With
The pressure container according to claim 1, wherein the engagement means is formed by screwing a male screw formed on a peripheral surface of the small diameter portion and a female screw formed on a peripheral surface of the fitting hole .
JP2010076755A 2010-03-30 2010-03-30 Pressure vessel Expired - Fee Related JP5314629B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010076755A JP5314629B2 (en) 2010-03-30 2010-03-30 Pressure vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010076755A JP5314629B2 (en) 2010-03-30 2010-03-30 Pressure vessel

Publications (2)

Publication Number Publication Date
JP2011208720A JP2011208720A (en) 2011-10-20
JP5314629B2 true JP5314629B2 (en) 2013-10-16

Family

ID=44939992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010076755A Expired - Fee Related JP5314629B2 (en) 2010-03-30 2010-03-30 Pressure vessel

Country Status (1)

Country Link
JP (1) JP5314629B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014009016A (en) * 2012-06-29 2014-01-20 Ishii Iron Works Co Ltd Safety measure for container
ES2589058B1 (en) * 2015-05-04 2017-09-07 Carbotainer, S.L. Lightened container for pressurized gases

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1345719A (en) * 1962-10-30 1963-12-13 Gaz De Petrole New container for liquefied gas
JPS6034200U (en) * 1983-08-12 1985-03-08 岩谷産業株式会社 cylinder stand
JP2000283391A (en) * 1999-03-30 2000-10-13 Mitsubishi Chemicals Corp Pressure vessel
US7699188B2 (en) * 2004-04-23 2010-04-20 Amtrol Licensing Inc. Hybrid pressure vessel with separable jacket
US20050275233A1 (en) * 2004-06-15 2005-12-15 Lisa Leighton Ergonomic propane tank carrier and stabilizer

Also Published As

Publication number Publication date
JP2011208720A (en) 2011-10-20

Similar Documents

Publication Publication Date Title
JP4448518B2 (en) Fluid tank for paint sprayer
US10000326B2 (en) Plastic beer keg
US20120325866A1 (en) Fluid storage tank
US20110278316A1 (en) Protective Cap for Tank
US8109399B1 (en) Drink bottle funnel
JP5314629B2 (en) Pressure vessel
US9327897B2 (en) Combination container and device, and method of using same
US20160122123A1 (en) Intermediate bulk container
JP3181745U (en) Fluid supply device to spray gun
US20070257001A1 (en) Bottle
JP3205131U (en) Container with fall-suppressing function, container lid and container with lid
CN202188120U (en) Semispherical seal cover for pressure container
CA2526742A1 (en) Container with child drowning protection
JP2007197041A (en) Bottle container
JP2003014198A (en) Protector for high-pressure container
CN219215072U (en) Dewar bottle loading and unloading shallow
CN209645699U (en) A kind of extinguisher valve protective cover
KR200407937Y1 (en) overflow preventing lid for cooking receptacle
CN202188116U (en) Spherical cap-shaped seal head of pressure container
JP2000283391A (en) Pressure vessel
JP3194096U (en) Mortar for mochi
KR20060116780A (en) Straw for compressed air
JP6404136B2 (en) Dispensing cap and container having the same
RU121238U1 (en) PALLET
JP6370184B2 (en) Pump container with saucer

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20111118

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130311

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130319

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130513

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130702

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130705

R150 Certificate of patent or registration of utility model

Ref document number: 5314629

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees