一种多联体装车小鹤管

By introducing an adjustable spacing and lifting support platform structure into the multi-unit loading arm, the problems of low loading and unloading efficiency and poor safety caused by fixed column spacing and height are solved, realizing efficient and safe loading and unloading operations that can be flexibly adapted to different tank trucks.

CN224513196UActive Publication Date: 2026-07-17LIANYUNGANG YUHANG PETROCHEMICAL EQUIP MFG CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LIANYUNGANG YUHANG PETROCHEMICAL EQUIP MFG CO LTD
Filing Date
2025-07-21
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The traditional multi-unit loading arm's uprights cannot flexibly adjust the spacing and height, resulting in low loading and unloading efficiency, poor safety, and inconvenient operation.

Method used

It adopts an adjustable spacing support platform structure and a height-adjustable telescopic column, and achieves flexible adjustment of the loading arm spacing and height through motor-driven gear and thread transmission.

Benefits of technology

It improves loading and unloading efficiency and safety, reduces the labor intensity of operators, and enhances the versatility and applicability of the equipment.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224513196U_ABST
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Abstract

本实用新型提供一种多联体装车小鹤管,涉及液体物料装卸设备技术领域,包括多联体支撑台,所述多联体支撑台的顶部固定安装有三个伸缩立柱。本实用新型通过启动第一电机,能够带动主动齿轮进行转动,并在从动齿轮的传动下能够带动螺纹套筒进行转动,从而通过与螺纹柱的螺纹配合,使得螺纹套筒沿着螺纹柱进行左右滑移,进而实现连接滑板在连接滑槽的内部进行滑动,最终实现对固定在滑动安装台顶部的立柱之间的间距进行调节,该结构设计使得多联体装车小鹤管能够根据不同罐车的尺寸、排列方式,灵活调整鹤管间距,充分利用装卸空间,有效避免鹤管之间的干涉碰撞,显著提升了装卸作业的效率和安全性,同时降低了设备维护成本。
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Claims

1. A multi-pigging loading piglet, characterized in that: Includes a multi-unit support platform (1), the top of which is fixedly installed with three telescopic columns (2), the top front side of which is rotatably connected with a full-station arm (3), and the front end of which is fixedly installed with a vertical pipe (4). The multi-unit support platform (1) includes a support plate (11), and a connecting groove (13) is provided on the top of the support plate (11). Threaded columns (14) are fixedly connected to the front and rear sides of the connecting groove (13), and three sliding mounting platforms (15) are slidably connected to the outer surfaces of the two threaded columns (14). The sliding mounting platform (15) includes a connecting slide plate (151), which is slidably connected to the inner surface of the connecting groove (13). The connecting slide plate (151) has through grooves (152) extending from left to right on both the front and rear sides. The threaded column (14) passes through the through groove (152). A driven gear (153) is rotatably connected inside the through groove (152). A threaded sleeve (154) is fixedly connected to the middle of the driven gear (153). The inner surface of the threaded sleeve (154) is threadedly connected to the outer surface of the threaded column (14).

2. The multiple unit loading and unloading small crane pipe according to claim 1, characterized in that: The multi-unit support platform (1) has two fixed ear plates (12) fixedly connected to both the front and rear sides, and the telescopic column (2) is fixedly installed on the top of the sliding mounting platform (15).

3. The multiple unit loading and unloading small crane pipe according to claim 1, characterized in that: A first motor (155) is fixedly connected to the middle of the connecting slide plate (151), and a drive gear (156) is fixedly connected to the output shaft of the first motor (155). The outer surface of the drive gear (156) meshes with the outer surface of the driven gear (153).

4. The multiple unit loading and unloading small crane pipe according to claim 1, characterized in that: The telescopic column (2) includes a support sleeve (21), which is fixedly installed on the top of the sliding mounting platform (15). A telescopic sliding column (22) is slidably inserted into the top of the inner surface of the support sleeve (21).

5. The multiple unit loading and unloading small crane pipe according to claim 4, characterized in that: The telescopic slide column (22) has a limiting slide groove (23) on both the left and right sides of its outer surface. The inner surface of the limiting slide groove (23) is slidably connected to a limiting slider (24). The two limiting sliders (24) are respectively fixedly connected to the top left and right sides of the inner surface of the support sleeve (21).

6. The multiple unit loading and unloading small crane pipe according to claim 5, characterized in that: The middle part of the limiting slider (24) is fixedly connected to a second motor (25), the output shaft of the second motor (25) is fixedly connected to a transmission screw (26), the outer surface of the transmission screw (26) is threadedly connected to a threaded slide plate (27), and the threaded slide plate (27) is fixedly connected to the bottom end of the inner surface of the limiting slide groove (23).