JPS63178700U

JPS63178700U -

Info

Publication number: JPS63178700U
Application number: JP6230088U
Authority: JP
Priority date: 1988-05-12
Filing date: 1988-05-12
Publication date: 1988-11-18

Description

[Brief explanation of the drawing]

第１図ないし第４図は従来の液体荷役装置を説
明するためのもので、第１図はローデイングアー
ムの側面略図、第２図はアウトボードアームの冷
却状態を示す一部破断の要部側面図、第３図は第
２図の―線に沿う断面図、第４図はインボー
ドアームの冷却状態を示す一部破断の要部側面図
である。また、第５図は本考案に係る液体荷役装
置の一例を示す側面図、第６図は本液体荷役装置
の別の構成を示す略図である。１…ローデイングアーム、２…ライザパイプ、
３…中空水平回動継手、４…中空垂直回動継手、
５…インボードアーム、６…中空垂直回動継手、
７…アウトボードアーム、２０…予冷設備、２４
…固定パイプ、２６…可動パイプ、２８…ノズル
、３１…ノズル。 Figures 1 to 4 are for explaining a conventional liquid cargo handling device. Figure 1 is a schematic side view of the loading arm, and Figure 2 is a partially broken main part showing the cooling state of the outboard arm. A side view, FIG. 3 is a sectional view taken along the line - in FIG. 2, and FIG. 4 is a partially cutaway side view of the main part showing the cooling state of the inboard arm. Further, FIG. 5 is a side view showing an example of the liquid cargo handling device according to the present invention, and FIG. 6 is a schematic diagram showing another configuration of the liquid cargo handling device. 1... Loading arm, 2... Riser pipe,
3...Hollow horizontal rotation joint, 4...Hollow vertical rotation joint,
5... Inboard arm, 6... Hollow vertical rotation joint,
7... Outboard arm, 20... Pre-cooling equipment, 24
...fixed pipe, 26...movable pipe, 28...nozzle, 31...nozzle.

補正昭６３．６．６考案の名称を次のように補正する。考案の名称液体荷役装置実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment June 6, 1983 The name of the invention is amended as follows. Title of the invention: Liquid cargo handling device The scope of the claims for utility model registration and the brief description of the drawings are amended as follows.

【実用新案登録請求の範囲】波止場等に立設されたライザパイプの上端に、
インボードアームの下端が中空水平回動継手と第
１中空垂直回動継手を介して水平および上下に回
動自在に取り付けられ、上記インボードアームの
上端に、アウトボードアームの上端が第２中空垂
直回動継手を介して上下に回動自在に取り付けら
れるとともに、上記インボードアームとアウトボ
ードアームの一方若しくは両方の上記第２中空垂
直回動継手の付近に、超低温液体を上記アーム内
に噴霧して気化させるノズルが設けられ、また上
記アームには該アームの回動に追従して回動し上
記ノズルに超低温液体を供給する可屈パイプ手段
が添設され、上記アームの下方にはバルブを備え
た抜出しパイプが付設されたことを特徴とする液
体荷役装置。[Scope of claim for utility model registration] At the upper end of a riser pipe installed on a wharf, etc.,
The lower end of the inboard arm is attached to the upper end of the inboard arm via a hollow horizontal rotation joint and a first hollow vertical rotation joint so as to be freely rotatable horizontally and vertically, and the upper end of the outboard arm is attached to the upper end of the second hollow vertical rotation joint. The ultra-low temperature liquid is sprayed into the arm near the second hollow vertical pivot joint of one or both of the inboard arm and the outboard arm, which is attached to the arm so as to be pivotable up and down via a vertical pivot joint. A nozzle for vaporizing the ultra-low temperature liquid is provided on the arm, and a flexible pipe means is attached to the arm that rotates following the rotation of the arm to supply ultra-low temperature liquid to the nozzle, and a valve is provided below the arm. A liquid cargo handling device characterized by being equipped with an extraction pipe.

【図面の簡単な説明】第１図ないし第４図は従来の液体荷役装置を説
明するためのもので、第１図はローデイングアー
ムの側面略図、第２図はアウトボードアームの冷
却状態を示す一部破断の要部側面図、第３図は第
２図の―線に沿う断面図、第４図はインボー
ドアームの冷却状態を示す一部破断の要部側面図
である。また、第５図は本考案に係る液体荷役装
置の一例を示す側面図、第６図は本液体荷役装置
の別の構成を示す略図である。１…ローデイングアーム、２…ライザパイプ、
３…中空水平回動継手、４…中空垂直回動継手、
５…インボードアーム、６…中空垂直回動継手、
７…アウトボードアーム、２０…予冷設備、２４
…固定パイプ、２５…フレキシブルパイプ、２６
…可動パイプ、２８…ノズル、２９…フレキシブ
ルパイプ、３１…ノズル、３２…バルブ、３３…
抜出しパイプ。[Brief explanation of the drawings] Figures 1 to 4 are for explaining a conventional liquid cargo handling device. Figure 1 is a schematic side view of the loading arm, and Figure 2 shows the cooling state of the outboard arm. FIG. 3 is a sectional view taken along the line --- in FIG. 2, and FIG. 4 is a partially cutaway side view of the main part showing the cooling state of the inboard arm. Further, FIG. 5 is a side view showing an example of the liquid cargo handling device according to the present invention, and FIG. 6 is a schematic diagram showing another configuration of the liquid cargo handling device. 1... Loading arm, 2... Riser pipe,
3...Hollow horizontal rotation joint, 4...Hollow vertical rotation joint,
5... Inboard arm, 6... Hollow vertical rotation joint,
7... Outboard arm, 20... Pre-cooling equipment, 24
...Fixed pipe, 25...Flexible pipe, 26
...Movable pipe, 28...Nozzle, 29...Flexible pipe, 31...Nozzle, 32...Valve, 33...
extraction pipe.

Claims

[Scope of utility model registration request]

At the top of a riser pipe installed on a wharf, etc.
The lower end of the inboard arm is attached to the upper end of the inboard arm via a hollow horizontal rotation joint and a first hollow vertical rotation joint so as to be freely rotatable horizontally and vertically, and the upper end of the outboard arm is attached to the upper end of the second hollow vertical rotation joint. It is attached to the upper end portion of one or both of the inboard arm and outboard arm through a vertical rotation joint so as to be able to freely rotate up and down, and sprays ultra-low temperature liquid sent through a movable pipe or the like into the arm. A liquid cargo handling device characterized by being provided with a nozzle for vaporizing liquid.