Liftable gas cylinder carrying device
By designing a liftable gas cylinder handling device that integrates the functions of lifting, loading, and transferring gas cylinders, the problems of time-consuming, labor-intensive, and safety hazards in gas cylinder handling are solved, achieving efficient and safe gas cylinder handling and saving time and labor costs.
Patent Information
- Application Number
- CN202520458094.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-17
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-03-17
AI Technical Summary
In existing technologies, the handling of gas cylinders is time-consuming and labor-intensive, requires the cooperation of multiple people, poses safety hazards, affects production efficiency, and increases labor and time costs.
A liftable gas cylinder handling device was designed, including a frame, a gas cylinder support frame, a tooling platform, a handrail, a safety limit device, and a gas cylinder clamping device. The device achieves mechanical lifting and transfer of gas cylinders through a monkey-climbing pole, integrating the functions of lifting, loading, and transferring gas cylinders.
It enables efficient and safe handling of gas cylinders, reduces labor and time costs, improves production efficiency, avoids safety hazards, and saves 30% of the time spent on changing gas cylinders.
Smart Images
Figure CN223750871U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of carrying tool equipment, especially a liftable gas cylinder carrying device. BACKGROUND
[0002] At present, gas cylinders are widely used in many fields, such as automobiles, chemical industry, fire fighting, medical treatment, machinery, etc. Due to the particularity of industrial gas cylinders, steel wire ropes or chain hoists are not allowed to be used for hoisting; and the gas cylinders are heavy, and the current short-distance carrying mode is the manual lifting of the bottle shoulder to rotate the bottle bottom for carrying, which is time-consuming and laborious, and cannot cause violent collision. This brings great trouble, not only wastes a lot of manpower, but also causes time waste. To some extent, it affects production efficiency and causes additional labor cost and time cost. Through investigation, there are various gas cylinder carrying tools in the prior art, which basically realize the transfer of a single gas cylinder. The gas cylinder loading performance is divided into two ways: manual lifting and independent gas cylinder basket lifting, and hoisting is generally not allowed. Manual lifting: due to the large total weight of the gas cylinder and the high-pressure gas in the bottle, it is difficult for a single person to achieve lifting during carrying, and multiple people are needed to complete the lifting work, resulting in low efficiency and waste of manpower and time during carrying. The most important thing is that manual lifting has safety operation hidden dangers and a certain risk coefficient; independent gas cylinder basket lifting: the gas cylinder basket and the transfer trolley are in a split structure, and the gas cylinder basket needs to use a crane. When resources are scarce, it is difficult to ensure timely replacement of the gas cylinder, which affects production efficiency and makes it difficult to complete the task on time. CONTENT OF THE UTILITY MODEL
[0003] Therefore, the utility model aims to provide a liftable gas cylinder carrying device to avoid the problems of additional labor cost, material cost and time cost caused by replacing the gas cylinder.
[0004] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:
[0005] A liftable gas cylinder carrying device, comprising a vehicle frame and a bottom disc bracket, a gas cylinder support frame, a tool platform and a handrail installed on the vehicle frame from bottom to top in sequence, a safety limiting device is installed above the tool platform, a gas cylinder holding device is installed on one side of the limiting device, and a monkey pole is also installed at the rear of the vehicle frame; the tool platform comprises a connecting mechanism, a reset mechanism and a positioning mechanism installed above the connecting mechanism, the reset mechanism is connected to the end of the gas cylinder holding device to make the gas cylinder holding device automatically reset without external force; the positioning mechanism cooperates with the safety limiting device to position the gas cylinder; the connecting mechanism also cooperates with bolts and nuts to fix the monkey pole.
[0006] Further, the safety limiting device is a limiting hinge.
[0007] Further, the connecting mechanism is a connecting plate.
[0008] Further, the reset mechanism comprises a reset plate and a spring, the reset plate is fixedly connected to the connecting mechanism, and the reset plate and the gas cylinder holding device are connected through the spring.
[0009] Further, the positioning mechanism comprises a limiting plate and a limiting bolt, the limiting plate is fixedly connected to the connecting mechanism, and the limiting plate is provided with a limiting hole matched with the limiting bolt.
[0010] Further, the chassis bracket is perpendicular to the vehicle frame.
[0011] Further, the gas cylinder holding device is a circular arc structure with a curvature of three-fifths of a circle, and rubber is installed on the two ends of the circular arc in contact with the gas cylinder.
[0012] Further, a pair of handrails is arranged at the top end and the rear of the vehicle frame respectively.
[0013] Further, the gas cylinder support frame is composed of a circular arc plate and two longitudinal support rib plates, the circular arc plate is used for contacting the gas cylinder, and the circular arc plate is connected to the vehicle frame through the support rib.
[0014] Further, a roller is further arranged below the vehicle frame.
[0015] Compared with the prior art, the liftable gas cylinder carrying device has the following advantages:
[0016] (1) The liftable gas cylinder carrying device can realize integrated operation of lifting, loading and transferring of the gas cylinder, and effectively avoid additional labor cost, material cost and time cost caused by replacement of the gas cylinder.
[0017] (2) The liftable gas cylinder carrying device improves production efficiency while avoiding safety hazards. BRIEF DESCRIPTION OF DRAWINGS
[0018] The drawings that form a part of this application provide further understanding of the present application, the illustrative embodiments of the present application and their description serve to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:
[0019] Figure 1 It is a schematic view of the liftable gas cylinder carrying device according to the embodiments of the present application;
[0020] Figure 2 It is an enlarged view of part A in Fig. Figure 1
[0021] Explanation of reference signs:
[0022] 1 - safety limiting device; 2 - handrail; 3 - tool platform; 31 - spring; 32 - limiting plate; 33 - limiting bolt; 34 - reset plate; 4 - gas cylinder holding device; 5 - monkey pole; 6 - gas cylinder support frame; 7 - roller; 8 - chassis bracket; 9 - frame. DETAILED DESCRIPTION
[0023] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.
[0024] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.
[0025] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood through specific circumstances.
[0026] The present application will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.
[0027] A liftable gas cylinder carrying device, such as Figure 1 and Figure 2As shown, it comprises a safety limiting device 1, a handrail 2, a tooling platform 3, a gas cylinder holding device 4, a monkey pole 5, a gas cylinder support frame 6, a roller 7, a chassis bracket 8 and a vehicle frame 9, the vehicle frame 9 and the chassis bracket 8, the gas cylinder support frame 6, the tooling platform 3 and the handrail 2 installed on the vehicle frame 9 from bottom to top in sequence, the safety limiting device 1 is installed above the tooling platform 3, the gas cylinder holding device 4 is installed on one side of the limiting device 1, and the monkey pole 5 is also installed at the rear of the vehicle frame 9; the tooling platform 3 comprises a connecting mechanism, a reset mechanism and a positioning mechanism installed above the connecting mechanism, the reset mechanism is connected with the end of the gas cylinder holding device 4 to automatically reset the gas cylinder holding device 4 without external force; the positioning mechanism cooperates with the safety limiting device 1 to position the gas cylinder; the connecting mechanism also cooperates with bolts and nuts to fix the monkey pole 5.
[0028] The chassis bracket 8 is perpendicular to the vehicle frame 9 and is used to hold the gas cylinder.
[0029] The safety limiting device 1 is a limiting hinge, which is mainly used in cooperation with the fixed tooling platform 3 and the gas cylinder support frame 6, the tooling platform 3 is limited by a bolt to limit the horizontal movement of the gas cylinder holding device 4; the gas cylinder holding device 4 is additionally provided with a limiting hinge to prevent the gas cylinder from falling; the safety limiting device 1 ensures the stability of the gas cylinder to a certain extent during the lifting, lowering and transfer processes.
[0030] The tooling platform 3 mainly connects the monkey pole 5 and the gas cylinder holding device 4 to realize the movement of the gas cylinder holding device 4 driven by the monkey pole 5, so as to realize the mechanical lifting of the gas cylinder.
[0031] The connecting mechanism is a connecting plate.
[0032] The reset mechanism comprises a reset plate 34 and a spring 31, the reset plate 34 is fixedly connected to the connecting mechanism, and the reset plate 34 and the gas cylinder holding device 4 are connected through the spring 31.
[0033] The positioning mechanism comprises a limiting plate 32 and a limiting bolt 33, the limiting plate 32 is fixedly connected to the connecting mechanism, and the limiting plate 32 is provided with a limiting hole matched with the limiting bolt 33.
[0034] The gas cylinder holding device 4 is a circular arc structure with a curvature of about three-fifths of a circle, rubber is installed on the contact surface of the two ends of the circular arc and the gas cylinder to realize the lifting of the gas cylinder through friction and fix the gas cylinder.
[0035] The size of the gas cylinder holding device 4 can be freely adjusted or replaced according to different specifications of the gas cylinder.
[0036] Preferably, the roller 7 is also installed below the vehicle frame 9 for loading and transferring the gas cylinder.
[0037] In one or more embodiments, a pair of handrails 2 is respectively arranged at the top and rear of the vehicle frame 9,
[0038] Monkey pole 5, namely cross-country jack, adopts lever principle, manual rocker arm self-rebound locking device, and safe and reliable eyelet clamping locking. The monkey pole 5 belongs to common knowledge, and its working principle is a known technology. The model is selected according to the actual use, so the monkey pole 5 will not be explained in detail.
[0039] The gas cylinder support frame 6 is composed of an arc plate and two longitudinal support rib plates. The arc plate is used to contact the gas cylinder, and the arc plate is connected to the vehicle frame 9 through the support rib. The vehicle frame 9 is provided with an arc-shaped plate matched with the gas cylinder support frame 6. The cooperation of the gas cylinder support frame 6 and the arc-shaped plate mainly ensures that the inclination angle of the gas cylinder is always maintained at 15° to 30°, thereby ensuring the stability of the gas cylinder during movement.
[0040] The working process of the liftable gas cylinder carrying device is as follows:
[0041] Lifting process: first, adjust the monkey pole 5 to the free movement state, that is, the lever is downward, and lift the gas cylinder holding device 4 to about two-thirds of the height of the gas cylinder. After the height is in place, adjust the monkey pole 5 to the lifting gear, that is, the lever is upward. Pull out the limiting pin 33, release the limiting of the gas cylinder holding device 4, open the gas cylinder holding device 4 to one side, align the gas cylinder with the gas cylinder support frame 6, push the moving vehicle frame 9 to make the gas cylinder fit the gas cylinder support frame 6. Loosen the gas cylinder holding device 4 to make it naturally rebound and reset, insert the limiting pin 33 into the fixed limiting hole to limit the left and right directions of the gas cylinder holding device 4, adjust the gas cylinder holding device 4 to the appropriate size in front and back to make it fit the gas cylinder, install the limiting hinge to prevent the gas cylinder from falling during transfer, then press the lever to drive the gas cylinder holding device 4, and slowly lift the gas cylinder through friction and reaction force. When the gas cylinder is lifted 5 cm from the ground, stop pressing, and the lifting process of the gas cylinder is completed.
[0042] Landing process: landing to the moving vehicle frame, first, adjust the monkey pole 5 to the free movement state, that is, the lever is downward. Press the lever to make the gas cylinder slowly descend; unload and land to the vehicle frame. The difference between unloading and landing is that after landing is completed, the limiting pin is pulled out, the limiting hinge is loosened, the gas cylinder holding device 4 is loosened and pushed to one side, the gas cylinder is taken out, and the unloading of the gas cylinder is completed.
[0043] Working principle: when the device is used, the user puts the gas cylinder holding device 4 on the gas cylinder, realizes the holding of the gas cylinder through the friction between the gas cylinder holding device 4 and the gas cylinder and the reaction force generated by the angle locking. The monkey pole 5 is used to realize the lifting and lowering of the gas cylinder holding device 4. The moving vehicle frame is used to realize the position displacement of the gas cylinder.
[0044] The scheme integrates gas cylinder transfer, lifting and loading and unloading. Firstly, the operation difficulty in the application of gas cylinder transfer and lifting and loading and unloading is effectively solved; secondly, the safety hidden trouble problem in the traditional carrying process is avoided; and most importantly, the time cost of carrying and replacing the gas cylinder is greatly saved. It is verified by test that, compared with the traditional carrying mode, the achievement saves 30% of the operation time of replacing the gas cylinder. The resource utilization is maximized, the work efficiency is significantly improved, the nodes of various types of tasks in the welding operation process are ensured, and a certain time guarantee is provided for subsequent other operations.
[0045] The above merely describes preferred embodiments of the utility model, and is not intended to limit the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A liftable cylinder handling device characterised in that: The vehicle frame is provided with a chassis bracket, a gas cylinder support frame, a tool platform and a handrail which are sequentially installed from bottom to top, a safety limiting device is installed above the tool platform, a gas cylinder holding device is installed on one side of the limiting device, and a monkey climbing rod is installed at the rear of the vehicle frame; the tool platform comprises a connecting mechanism, a reset mechanism and a positioning mechanism which are installed above the connecting mechanism, the reset mechanism is connected to the end of the gas cylinder holding device to automatically reset the gas cylinder holding device under no external force, the positioning mechanism is used for positioning the gas cylinder in cooperation with the safety limiting device, and the connecting mechanism is further provided with bolts and nuts for fixing the monkey climbing rod.
2. The elevatable cylinder carrier of claim 1, wherein: The safety limiting device is a limiting hinge.
3. The elevatable cylinder carrier of claim 1, wherein: The connecting mechanism is a connecting plate.
4. The elevatable cylinder carrier of claim 1, wherein: The reset mechanism comprises a reset plate and a spring, the reset plate is fixedly connected to the connecting mechanism, and the reset plate and the gas cylinder holding device are connected through the spring.
5. The elevatable cylinder carrier of claim 1, wherein: The positioning mechanism comprises a limiting plate and a limiting bolt, the limiting plate is fixedly connected to the connecting mechanism, and the limiting plate is provided with a limiting hole matched with the limiting bolt.
6. The elevatable cylinder carrier of claim 1, wherein: The chassis bracket is perpendicular to the vehicle frame.
7. The elevatable cylinder carrier of claim 1, wherein: The gas cylinder holding device is a three-fifth circular arc structure with a circular curvature, and rubber is installed on the contact surface of the two ends of the circular arc and the gas cylinder.
8. The elevatable cylinder carrier of claim 1, wherein: A pair of handrails is respectively arranged at the top and rear of the vehicle frame.
9. The elevatable cylinder carrier of claim 1, wherein: The gas cylinder support frame is composed of a circular arc plate and two longitudinal support rib plates, the circular arc plate is used for contacting the gas cylinder, and the circular arc plate is connected to the vehicle frame through the support rib.
10. The elevatable cylinder carrier of claim 1, wherein: Rollers are further installed below the vehicle frame.