WO2023000714A1 - 一种罐式集装箱扶手连杆组件 - Google Patents

一种罐式集装箱扶手连杆组件 Download PDF

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Publication number
WO2023000714A1
WO2023000714A1 PCT/CN2022/085606 CN2022085606W WO2023000714A1 WO 2023000714 A1 WO2023000714 A1 WO 2023000714A1 CN 2022085606 W CN2022085606 W CN 2022085606W WO 2023000714 A1 WO2023000714 A1 WO 2023000714A1
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WIPO (PCT)
Prior art keywords
connecting rod
groove
handrail
shaft
welded
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PCT/CN2022/085606
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English (en)
French (fr)
Inventor
顾洪飞
王培培
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南通四方罐式储运设备制造有限公司
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Application filed by 南通四方罐式储运设备制造有限公司 filed Critical 南通四方罐式储运设备制造有限公司
Priority to EP22844886.6A priority Critical patent/EP4375216A1/en
Publication of WO2023000714A1 publication Critical patent/WO2023000714A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
    • B60R3/005—Catwalks, running boards for vehicle tops, access means for vehicle tops; Handrails therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/02—Large containers rigid
    • B65D88/12—Large containers rigid specially adapted for transport
    • B65D88/128—Large containers rigid specially adapted for transport tank containers, i.e. containers provided with supporting devices for handling

Definitions

  • the utility model relates to the field of tank containers, in particular to a tank container armrest connecting rod assembly.
  • the setting conditions of the existing tank container armrest link limit are as follows:
  • the connecting rod shaft is connected with the top side beam through the connecting plate.
  • the connecting rod shaft is covered with a bushing, and the armrest connecting rod is welded on the bushing. on the pole.
  • the existing technology is to limit the position at the end of the connecting rod shaft. At this time, there are the following problems:
  • the length of the connecting rod shaft needs to be as short as possible, and the total length of the existing connecting plate and connecting shaft must be at least 90 mm long. Therefore, when designing the walkway, the space occupied by the connecting rod shaft should be taken into consideration. If the distance is greater than 90mm, the armrest assembly takes up a lot of space; when the armrest assembly is flat, the pull cord on the armrest may be caught by the cotter pin, which affects the opening of the armrest assembly and is inconvenient to use.
  • This utility model is to provide a tank-type container handrail link assembly to solve the problems raised in the above-mentioned background technology.
  • a tank container handrail link assembly the handrail assembly is arranged between the top side beam and the walkway board
  • the handrail assembly includes a connecting plate welded on the top side beam , a connecting shaft arranged vertically is welded on the connecting plate, a sleeve is sleeved on the outside of the top of the connecting shaft, a handrail connecting rod is welded on the sleeve, and a groove is provided in the circumferential direction at the position where the connecting rod shaft contacts the sleeve, That is, the groove is arranged on the outer circumferential surface of the connecting rod shaft, the shaft sleeve has a hole, and a limit pin is welded in the hole. One end of the limit pin is inserted in the groove, and the other end is placed outside the shaft sleeve.
  • the further improvement of the utility model is that the groove is a 90° arc groove.
  • the further improvement of the utility model is that the limit pin can move in the groove.
  • the further improvement of the utility model is that the distance between the top side beam and the walkway board only needs to be greater than 75mm.
  • the utility model can reduce the occupied space of the handrail assembly, and cancels the cotter pin in structure, and solves the problem that the pull rope on the handrail may be hooked by the cotter pin.
  • Fig. 1 is the use state figure of the utility model
  • Fig. 2 is the structural representation when the armrest connecting rod is placed flat in the utility model
  • Fig. 3 is the motion state diagram when the armrest connecting rod is opened in the utility model
  • Fig. 4 is the schematic diagram of the structure after the armrest connecting rod is fully opened in the utility model
  • Labels in the figure 1-top side beam, 2-walkway plate, 3-connecting plate, 4-connecting shaft, 5-axle sleeve, 6-armrest connecting rod, 7-groove, 8-limiting pin.
  • a tank-type container handrail link assembly the handrail assembly is arranged between the top side beam 1 and the walkway plate 2, and the specific structure includes a connecting plate 3 welded on the top side beam 1,
  • the connecting plate 3 is welded with a longitudinally arranged connecting shaft 4, the top outer side of the connecting shaft 4 is covered with a shaft sleeve 5, and the armrest connecting rod 6 is welded on the shaft sleeve 5, and the connecting rod shaft 4 and the shaft sleeve 5 are in contact with each other.
  • a groove 7 is provided in the direction, that is, the groove 7 is arranged on the outer circumferential surface of the connecting rod shaft 4, and a hole is opened on the sleeve 5, and a limit pin 8 is welded in the hole, and one end of the limit pin 8 is inserted into the groove 7, the other end is placed outside the shaft sleeve 5.
  • the utility model can reduce the occupied space of the handrail assembly, and solve the problem that the pull rope on the handrail may be hooked by the cotter pin.
  • Groove 7 is a 90° arc-shaped groove with a width of 9mm and a depth of 5mm; a hole with a diameter of 9mm is opened on the sleeve 5, and a limit pin 8 with a diameter of 8mm is welded in the hole, and the limit pin 8 It can move in the groove 7, which not only satisfies the rotation of the connecting rod, but also realizes the limit function; the total length of the connecting plate and the connecting shaft can be shortened to 75mm, and only more than 75mm of space needs to be reserved between the walkway and the top side beam. The space is enough, the reserved space is reduced, and the setting of the trail is wider.
  • spatially relative terms may be used here, such as “on !, “over !, “on the surface of !, “above”, etc., to describe the The spatial positional relationship between one device or feature shown and other devices or features. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, devices described as “above” or “above” other devices or configurations would then be oriented “beneath” or “above” the other devices or configurations. under other devices or configurations”. Thus, the exemplary term “above” can encompass both an orientation of “above” and “beneath”. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptions used herein interpreted accordingly.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Escalators And Moving Walkways (AREA)

Abstract

一种罐式集装箱扶手连杆组件，其设置在顶侧梁(1)和步道板(2)之间，包括焊接在顶侧梁(1)上的连接板(3)，连接板(3)上焊接有纵向设置的连杆轴(4)，该连杆轴(4)的顶部外侧套有轴套(5)，该轴套(5)上焊接有扶手连杆(6)，在连杆轴(4)与轴套(5)接触的位置上周向方向设有沟槽(7)，即该沟槽(7)设置在连杆轴(4)的外圆周面上；轴套(5)上开有孔，孔内焊接有限位销(8)，该限位销(8)的一端插在沟槽内(7)，另一端置于轴套(5)外部。能够减少扶手组件的占用空间，并且在结构上取消开口销，解决了扶手上的拉绳可能会被开口销勾住的问题。

Description

一种罐式集装箱扶手连杆组件 技术领域
本实用新型涉及罐式集装箱领域，特别涉及一种罐式集装箱扶手连杆组件。
背景技术
现有罐式集装箱扶手连杆限位的设置情况为：
连杆轴通过连接板与顶侧梁连接，连杆轴上套有轴套，扶手连杆焊接在轴套上，轴套通过挡圈和开口销限位，挡圈和开口销均套在连接杆上。
现有技术是在连杆轴末端进行限位的，此时有以下问题：
连杆轴的长度需要尽可能的短，现有连接板和连接轴的总长度最短也要90mm长，所以，在设计步道时，考虑到连杆轴的占用空间，步道与顶侧梁之间的距离大于90mm，这样扶手组件的占用空间较大；扶手组件放平时，扶手上的拉绳可能会被开口销勾住，影响扶手组件的打开，使用不方便。
发明内容
本实用新型的目的在于提供一种罐式集装箱扶手连杆组件，以解决上述背景技术中提出的问题。
为实现上述目的，本实用新型提供如下技术方案：一种罐式集装箱扶手连杆组件，该扶手组件设置在顶侧梁和步道板之间，该扶手组件包括焊接在顶侧梁上的连接板，连接板上焊接有纵向设置的连接轴，连接 轴的顶部外侧套有轴套，轴套上焊接有扶手连杆，在连杆轴与轴套接触的位置上周向方向设有沟槽，即沟槽设置在连杆轴的外圆周面上，轴套上开有孔，孔内焊接有限位销，限位销的一端插在沟槽内，另一端置于轴套外部。
本实用新型的进一步改进在于：沟槽为一个90°的弧形槽。
本实用新型的进一步改进在于：限位销可以在沟槽内移动。
本实用新型的进一步改进在于：顶侧梁和步道板之间的距离只需大于75mm。
与现有技术相比，本实用新型的有益效果是：
本实用新型能减少扶手组件的占用空间，并在结构上取消了开口销，解决扶手上的拉绳可能会被开口销勾住的问题。
附图说明
图1为本实用新型的使用状态图；
图2为本实用新型中扶手连杆平放时的结构示意图；
图3为本实用新型中扶手连杆打开时的运动状态图；
图4为本实用新型中扶手连杆完全打开后的结构示意图；
图中标号：1-顶侧梁、2-步道板、3-连接板、4-连接轴、5-轴套、6-扶手连杆、7-沟槽、8-限位销。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例， 本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。下面将参考附图并结合实施例来详细说明本实用新型。
本实施例提供一种技术方案：一种罐式集装箱扶手连杆组件，该扶手组件设置在顶侧梁1和步道板2之间，具体结构包括焊接在顶侧梁1上的连接板3，连接板3上焊接有纵向设置的连接轴4，连接轴4的顶部外侧套有轴套5，轴套5上焊接有扶手连杆6，在连杆轴4与轴套5接触的位置上周向方向设有沟槽7，即沟槽7设置在连杆轴4的外圆周面上，轴套5上开有孔，孔内焊接有限位销8，限位销8的一端插在沟槽7内，另一端置于轴套5外部。本实用新型能减少扶手组件的占用空间，并解决扶手上的拉绳可能会被开口销勾住的问题。
沟槽7为一个90°的弧形槽，弧形槽宽9mm，深5mm；在轴套5上开一个直径9mm的孔，开孔里焊接一个直径8mm的限位销8，限位销8可以在沟槽7内移动，既满足了连杆的转动，同时实现了限位功能；连接板和连接轴的总长度可以缩短至75mm，步道与顶侧梁之间只需要预留超过75mm的空间即可，减少了预留空间，在步道的设置上更加宽泛。
需要注意的是，这里所使用的术语仅是为了描述具体实施方式，而非意图限制根据本申请的示例性实施方式。如在这里所使用的，除非上下文另外明确指出，否则单数形式也意图包括复数形式，此外，还应当理解的是，当在本说明书中使用术语“包含”和/或“包括”时，其指明 存在特征、步骤、操作、器件、组件和/或它们的组合。
需要说明的是，本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换，以便这里描述的本申请的实施方式，例如，能够以除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、产品或设备固有的其它步骤或单元。
为了便于描述，在这里可以使用空间相对术语，如“在……之上”、“在……上方”、“在……上表面”、“上面的”等，用来描述如在图中所示的一个器件或特征与其他器件或特征的空间位置关系。应当理解的是，空间相对术语旨在包含除了器件在图中所描述的方位之外的在使用或操作中的不同方位。例如，如果附图中的器件被倒置，则描述为“在其他器件或构造上方”或“在其他器件或构造之上”的器件之后将被定位为“在其他器件或构造下方”或“在其他器件或构造之下”。因而，示例性术语“在……上方”可以包括“在……上方”和“在……下方”两种方位。该器件也可以其他不同方式定位(旋转90度或处于其他方位)，并且对这里所使用的空间相对描述作出相应解释。
现在，将参照附图更详细地描述根据本申请的示例性实施方式。然而，这些示例性实施方式可以由多种不同的形式来实施，并且不应当被 解释为只限于这里所阐述的实施方式。应当理解的是，提供这些实施方式是为了使得本申请的公开彻底且完整，并且将这些示例性实施方式的构思充分传达给本领域普通技术人员，在附图中，为了清楚起见，有可能扩大了层和区域的厚度，并且使用相同的附图标记表示相同的器件，因而将省略对它们的描述。
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。

Claims (4)

  1. 一种罐式集装箱扶手连杆组件，该扶手组件设置在顶侧梁(1)和步道板(2)之间，其特征在于：该扶手组件包括焊接在所述顶侧梁(1)上的连接板(3)，所述连接板(3)上焊接有纵向设置的连接轴(4)，所述连接轴(4)的顶部外侧套有轴套(5)，所述轴套(5)上焊接有扶手连杆(6)，在所述连杆轴(4)与所述轴套(5)接触的位置上周向方向设有沟槽(7)，即所述沟槽(7)设置在所述连杆轴(4)的外圆周面上，所述轴套(5)上开有孔，孔内焊接有限位销(8)，所述限位销(8)的一端插在所述沟槽(7)内，另一端置于所述轴套(5)外部。
  2. 根据权利要求1所述的一种罐式集装箱扶手连杆组件，其特征在于：所述沟槽(7)为一个90°的弧形槽。
  3. 根据权利要求1所述的一种罐式集装箱扶手连杆组件，其特征在于：所述限位销(8)可以在所述沟槽(7)内移动。
  4. 根据权利要求1所述的一种罐式集装箱扶手连杆组件，其特征在于：所述顶侧梁(1)和步道板(2)之间的距离只需大于75mm。
PCT/CN2022/085606 2021-07-23 2022-04-07 一种罐式集装箱扶手连杆组件 WO2023000714A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22844886.6A EP4375216A1 (en) 2021-07-23 2022-04-07 Tank-type container handrail connecting rod assembly

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CN202121686698.9U CN215157681U (zh) 2021-07-23 2021-07-23 一种罐式集装箱扶手连杆组件
CN202121686698.9 2021-07-23

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CN215157681U (zh) * 2021-07-23 2021-12-14 南通四方罐式储运设备制造有限公司 一种罐式集装箱扶手连杆组件

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CN212584208U (zh) * 2020-07-17 2021-02-23 南通四方罐式储运设备制造有限公司 一种可调的遥控扶手连杆
CN215157681U (zh) * 2021-07-23 2021-12-14 南通四方罐式储运设备制造有限公司 一种罐式集装箱扶手连杆组件

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US20120018436A1 (en) * 2009-05-27 2012-01-26 Dalian Qiche Railway Rolling Stock Co., Ltd. Tank container, tank body and processing method of tank body
CN102756875A (zh) * 2011-04-26 2012-10-31 南通中集罐式储运设备制造有限公司 罐式集装箱的扶手栏杆以及罐式集装箱
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CN215157681U (zh) * 2021-07-23 2021-12-14 南通四方罐式储运设备制造有限公司 一种罐式集装箱扶手连杆组件

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CN215157681U (zh) 2021-12-14

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