Transfer structure for filled oxygen bottles
By introducing the rolling friction design of wheels and rollers and the use of hooks in the oxygen cylinder transfer structure, the problems of wear and energy consumption during the transfer of oxygen cylinders are solved, and a convenient and labor-saving transfer effect is achieved.
Patent Information
- Application Number
- CN202422698364.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-06
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-11-06
AI Technical Summary
During the loading and unloading process of the existing filled oxygen cylinder transfer structure, the oxygen cylinders are subject to serious friction and wear between the bottom surface of the vehicle body, making a lot of noise and consuming a lot of physical energy for the transfer personnel. It is especially inconvenient to take and put when the vehicle body is wide.
A transfer structure including a vehicle body, rollers, drums and hooks is designed. The bottom of the oxygen cylinder rolls and rubs against the rollers, and the hooks facilitate the taking and placing of the oxygen cylinders, reducing friction noise and physical energy consumption.
The oxygen cylinder has low noise, easy handling and convenient transportation, reduces wear and energy consumption, and has a simple structure and low cost.
Smart Images
Figure CN223384482U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of oxygen cylinder transportation, and more specifically to a transport structure for filled oxygen cylinders. Background Art
[0002] An oxygen cylinder is a metal bottle that stores high-pressure oxygen. In actual production, liquid oxygen storage tanks use filling equipment to fill high-pressure oxygen into oxygen cylinders, and then multiple oxygen cylinders are moved through transfer devices.
[0003] There is a transport structure for filling oxygen cylinders, such as Figure 1 As shown, the vehicle body 90 includes a plurality of rollers, a bottom surface 901, and a door 902. During transport, oxygen cylinders filled with oxygen are placed one by one on the bottom surface 901. When the vehicle body 90 is moved to a designated unloading location, the transport personnel need to unload the oxygen cylinders one by one from the vehicle body 90. However, during the loading and unloading process, if the transport personnel directly place the oxygen cylinders on the bottom surface 901 and push the oxygen cylinders to the inner side of the vehicle body 90, the inner side of the vehicle body 90, i.e., the side of the vehicle body 90 facing away from the door 902, will cause significant wear and tear on the bottom of the oxygen cylinder and the bottom surface 901 during the pushing process, and there will be a lot of noise. If the oxygen cylinders are directly lifted to the inner side of the vehicle body 90, the transport personnel will consume a lot of physical energy. In particular, when the vehicle body 90 is wide and the inner side of the vehicle body 90 is far from the door 902, it will be more inconvenient for the transport personnel to pick up and put down the oxygen cylinders.
[0004] Therefore, there is a need to provide a transport structure for filling oxygen cylinders that is more labor-saving and convenient to handle. Utility Model Content
[0005] The main purpose of this application is to provide a filling oxygen cylinder transfer structure, including a vehicle body, a plurality of rollers are rotatably installed on the bottom of the vehicle body, the vehicle body has a bottom surface, the vehicle body is also provided with a door body and three fences, the three fences are respectively arranged vertically on the bottom surface and form a concave cavity with an opening, the door body is rotatably installed on the vehicle body and opens or closes the opening of the concave cavity, the filling oxygen cylinder transfer structure also includes a plurality of rollers, each of which is rotatably installed on the bottom surface. By setting the rollers, the bottom of the oxygen cylinder and the roller are in rolling friction, which has the advantages of low noise, more labor-saving and convenient handling compared to the surface friction in the prior art.
[0006] Another object of the present application is to provide a filled oxygen cylinder transport structure, wherein the filled oxygen cylinder transport structure also includes a hook member, the hook member is slidably arranged on the vehicle body in the width direction of the vehicle body, the hook member is located on the side of the vehicle body away from the door body, when the hook member slides, the hook member approaches or moves away from the door body, and the oxygen cylinder located inside the concave cavity is hooked to the vicinity of the door body by the hook member, thereby achieving the technical purpose of facilitating the removal of the oxygen cylinder inside the concave cavity.
[0007] In order to achieve at least one of the above-mentioned purposes of the invention, the present application provides a filled oxygen cylinder transport structure, comprising a vehicle body, a plurality of rollers rotatably mounted on the bottom of the vehicle body, the vehicle body having a bottom surface, wherein the vehicle body is also provided with a door body and three fences, the three fences are respectively vertically arranged on the bottom surface and form a concave cavity with an opening, the door body is rotatably mounted on the vehicle body and opens or closes the opening of the concave cavity, the filled oxygen cylinder transport structure also includes a plurality of rollers, each of which is rotatably mounted on the bottom surface.
[0008] In one or more embodiments of the present application, the filled oxygen cylinder transport structure also includes a hook member, which is slidably arranged on the vehicle body in the width direction of the vehicle body. The hook member is located on the side of the vehicle body away from the door body. When the hook member slides, the hook member moves closer to or away from the door body.
[0009] In one or more embodiments of the present application, the two fences located at both ends of the vehicle body have a waist-shaped groove at their ends facing away from the door body, and the hook member includes a fitting portion and two extension portions. An extension portion is provided at both ends of the fitting portion, and the two ends of the fitting portion are respectively slidably arranged in the two waist-shaped grooves, and the end portions of the fitting portion pass through the waist-shaped groove and are arranged perpendicular to the extension portion, and the end of the extension portion facing away from the fitting portion is close to the door body.
[0010] In one or more embodiments of the present application, the door body has a plurality of through slots for the extension portion to pass through.
[0011] In one or more embodiments of the present application, the bottom surface has a groove, and both ends of each roller are rotatably mounted on two side walls of the groove.
[0012] In one or more embodiments of the present application, the bottom surface has a guide portion, which is located on the side of the door body away from the concave cavity, and in the height direction of the vehicle body, the guide portion is flush with the highest point of the roller.
[0013] In one or more embodiments of the present application, each of the extension portions has an end facing away from the fitting portion having an accommodating cavity, and a sliding rod is slidably disposed in the accommodating cavity.
[0014] In an embodiment of the present application, the filled oxygen cylinder transport structure includes a vehicle body and multiple rollers, and multiple rollers are rotatably installed on the bottom of the vehicle body. The vehicle body has a bottom surface. The vehicle body is also provided with a door body and three fences. The three fences are vertically arranged on the bottom surface and form a concave cavity with an opening. The door body is rotatably installed on the vehicle body and opens or closes the opening of the concave cavity. Each of the rollers is rotatably installed on the bottom surface. By setting the rollers, the bottom of the oxygen cylinder and the rollers are in rolling friction. Compared with the surface friction in the prior art, it has the advantages of low noise, more labor-saving and convenient picking and placing. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] These and / or other aspects and advantages of the present application will become more clear and easier to understand from the following detailed description of the embodiments of the present application in conjunction with the accompanying drawings, in which:
[0016] Figure 1 The figure shows a schematic structural diagram of an existing transport structure for filling oxygen cylinders;
[0017] Figure 2 The figure shows a schematic structural diagram of a filling oxygen cylinder transport structure of the present application at a certain angle;
[0018] Figure 3 The figure shows a schematic structural diagram of a filling oxygen cylinder transport structure of the present application from another angle;
[0019] Figure 4 Pictured Figure 2 A partial enlarged view of point C. DETAILED DESCRIPTION
[0020] The terms and words used in the following description and claims are not limited to the literal meanings, but are merely used by the inventor to enable a clear and consistent understanding of the present application. Therefore, it will be apparent to those skilled in the art that the following description of various embodiments of the present application is provided for illustration purposes only and not for the purpose of limiting the present application as defined by the appended claims and their equivalents.
[0021] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the elements may be multiple, and the term "one" should not be understood as a limitation on the quantity.
[0022] Although ordinal numbers such as "first," "second," and the like will be used to describe various components, these are not intended to limit those components. The terms are used solely to distinguish one component from another. For example, a first component could be referred to as a second component, and similarly, a second component could be referred to as a first component without departing from the teachings of the utility model. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.
[0023] The terms used herein are for the purpose of describing various embodiments only and are not intended to be limiting. As used herein, the singular is intended to include the plural, unless the context clearly indicates otherwise. It will also be understood that the terms "comprising" and / or "having" when used in this specification specify the presence of a stated feature, number, step, operation, component, element, or combination thereof, and do not preclude the presence or addition of one or more other features, numbers, steps, operations, components, elements, or groups thereof.
[0024] Schematic diagram of the oxygen cylinder filling and transport structure, see Figures 2 to 4 According to a preferred embodiment of the present invention, a structure for transporting filled oxygen cylinders includes a vehicle body 10, a plurality of rollers 101 are rotatably mounted on the bottom of the vehicle body 10, the vehicle body 10 has a bottom surface 102 for placing and supporting oxygen cylinders, the vehicle body 10 is further provided with a door body 103 and three fences 104, the three fences 104 are respectively vertically arranged on the bottom surface 102 and enclose a concave cavity 1041 with an opening, the door body 103 is rotatably mounted on the vehicle body 10 and opens or closes the opening of the concave cavity 1041, the structure for transporting filled oxygen cylinders further includes a plurality of rollers 20, each of the rollers 20 is rotatably mounted on the bottom surface 102.
[0025] It should be noted that by rotatably installing the roller 20 on the bottom surface 102, when the transport personnel places the oxygen cylinder on the bottom surface 102 and locates it in the concave cavity 1041, the bottom of the oxygen cylinder and the bottom surface 102 are in rolling friction, so that the transport personnel can easily place the oxygen cylinder on the side of the concave cavity 1041 away from the door body 103. Compared with the prior art, the oxygen cylinder and the bottom surface 102 of the vehicle body 10 are in surface friction, which is easy to wear the bottom of the oxygen cylinder and the bottom surface 102 of the vehicle body 10 and is more laborious. The embodiment of the present application has the advantage of being more labor-saving and convenient to take and put. In addition, in the embodiment of the present application, the door body 103 includes two door leaves, and the opposite ends of the two door leaves are respectively rotatably installed on the corresponding fence 104 through pins.
[0026] Furthermore, when unloading the bottles, since the distance between the oxygen bottles placed on the side of the concave cavity 1041 away from the door body 103 and the door body 103 is relatively large, the transport personnel may not be able to reach the oxygen bottles placed on the side of the concave cavity 1041 away from the door body 103 in a normal standing position due to their limited arm span. Figure 2 As shown, the filled oxygen cylinder transport structure also includes a hook member 30, which is slidably arranged on the vehicle body 10 in the width direction of the vehicle body 10. The hook member 30 is located on the side of the vehicle body 10 away from the door body 103. When the hook member 30 slides, the hook member 30 approaches or moves away from the door body 103.
[0027] It should be noted that the hook member 30 is normally located on the side of the concave cavity 1041 away from the door body 103, and is in abutment with the oxygen cylinder placed on the side of the concave cavity 1041 away from the door body 103; when all the oxygen cylinders close to the door body 103 are taken out of the concave cavity 1041 by the transfer personnel, the transfer personnel can apply a pulling force to the hook member 30, and the hook member 30 will move toward the door body 103, and drive the oxygen cylinder in abutment with it to move a predetermined distance toward the door body 103, so that the transfer personnel can reach the oxygen cylinder that has moved a predetermined distance toward the door body 103 with their hands, so as to take the oxygen cylinder out of the concave cavity 1041; it is worth noting that since the oxygen cylinder and the roller 20 are in rolling friction, the transfer personnel do not need to spend too much effort when pulling the hook member 30.
[0028] Furthermore, in order to realize that the hooking member 30 is slidably arranged on the vehicle body 10, as shown in FIG. Figure 2 As shown, the two fences 104 located at both ends of the vehicle body 10 have a waist-shaped groove 1042 at one end facing away from the door body 103, and the hook member 30 includes a fitting portion 301 and two extension portions 302. Both ends of the fitting portion 301 are provided with an extension portion 302, and the two ends of the fitting portion 301 are respectively slidably arranged in the two waist-shaped grooves 1042, and the end portions of the two ends of the fitting portion 301 pass through the waist-shaped grooves 1042 and are arranged perpendicular to the extension portion 302, and the end of the extension portion 302 facing away from the fitting portion 301 is close to the door body 103.
[0029] It should be noted that, assuming that the transfer person is located on the side of the door body 103 away from the concave cavity 1041 , the transfer person can apply a pulling force to the extension portion 302 to move the hook member 30 toward the door body 103 .
[0030] Furthermore, since both doors will flip 180° and be in an open state during unloading, in order to avoid interference between the door and the hook member 30 moving toward the door, Figure 2 and Figure 3 As shown, the door body 103 has a plurality of through slots 1031 for the extension portion 302 to pass through.
[0031] It should be added that, when the two door leaves open the opening of the concave cavity 1041 and are in a coplanar state, the through groove 1031 is opposite to the extension portion 302, and the groove width of the through groove 1031 is greater than the width of the extension portion 302, so that the transfer personnel can pass their hands through the through groove 1031 and hold the extension portion 302 and pull the extension portion 302.
[0032] Furthermore, in the embodiments of the present application, Figure 2 and Figure 3 As shown, the bottom surface 102 has a groove 1021. The two ends of each roller 20 are rotatably mounted on the two side walls of the groove 1021, and the highest point of each roller 20 is flush with the notch of the groove 1021. It should be noted that by placing the roller 20 in the groove 1021, the risk of the roller 20 being damaged by obstacles on the ground when the roller 20 is exposed is avoided.
[0033] Furthermore, in order to prevent the transport personnel from damaging the roller 20 when lifting the oxygen cylinder and dropping it on the roller 20, Figure 2 and Figure 3 As shown, the bottom surface 102 has a guide portion 1022 , which is located on the side of the door body 103 away from the concave cavity 1041 . In the height direction of the vehicle body 10 , the guide portion 1022 is flush with the highest point of the roller 20 .
[0034] It should be noted that when moving the oxygen cylinder onto the vehicle body 10, the oxygen cylinder can be first moved to the top surface of the guide portion 1022, and then a thrust is applied to the oxygen cylinder to push it to the designated position in the concave cavity 1041. By providing the guide portion 1022, the risk of damaging the roller 20 when lifting the oxygen cylinder and placing it on the vehicle body 10 is avoided.
[0035] Furthermore, in order to facilitate the transport personnel to pull the extension portion 302, as shown in FIG. Figure 4As shown, each of the extension portions 302 has a receiving cavity 3021 at one end facing away from the fitting portion 301, and a slide rod 3022 is slidably provided in the receiving cavity 3021. One end of the slide rod 3022 is normally abutted against the bottom wall of the receiving cavity 3021 by magnetic attraction. When it is necessary to pull the extension portion 302, the transport personnel can first pull out the slide rod 3022, and after the slide rod 3022 abuts against the shoulder at the mouth of the receiving cavity 3021, further pulling force is applied to the telescopic rod, and the hooking member 30 is dragged.
[0036] In summary, the oxygen cylinder transfer structure according to the embodiment of the present application is explained, which provides the oxygen cylinder transfer structure with advantages such as easier and more convenient handling and placement.
[0037] It is worth mentioning that in the embodiments of the present application, the structure of the refillable oxygen cylinder transfer structure is simple, does not involve complex manufacturing processes and expensive materials, and is highly economical. Furthermore, for manufacturers, the refillable oxygen cylinder transfer structure provided in the present application is easy to produce and low in cost, which is more conducive to controlling production costs and further promoting product promotion and use.
[0038] Those skilled in the art will appreciate that the embodiments of the present invention described above and shown in the accompanying drawings are provided for illustrative purposes only and are not intended to limit the present invention. The objectives of the present invention have been fully and effectively achieved. The functional and structural principles of the present invention have been demonstrated and illustrated in the embodiments. Any variations or modifications may be made to the embodiments of the present invention without departing from these principles.
Claims
1. A transport structure for filling oxygen cylinders, comprising a vehicle body, a bottom portion of which is rotatably mounted with a plurality of rollers, the vehicle body having a bottom surface, characterized in that: The vehicle body is also provided with a door body and three fences, the three fences are respectively arranged vertically on the bottom surface and enclose a concave cavity with an opening, the door body is rotatably mounted on the vehicle body and opens or closes the opening of the concave cavity, and the filled oxygen cylinder transfer structure also includes a plurality of rollers, each of which is rotatably mounted on the bottom surface.
2. The filled oxygen cylinder transport structure according to claim 1, characterized in that: The filled oxygen cylinder transport structure also includes a hooking member, which is slidably arranged on the vehicle body in the width direction of the vehicle body. The hooking member is located on the side of the vehicle body away from the door body. When the hooking member slides, the hooking member moves closer to or away from the door body.
3. The filled oxygen cylinder transport structure according to claim 2, characterized in that: The two fences located at both ends of the vehicle body have a waist-shaped groove at one end facing away from the door body, and the hooking part includes a fitting part and two extension parts. An extension part is provided at both ends of the fitting part, and the two ends of the fitting part are respectively slidably arranged in the two waist-shaped grooves, and the end parts of the two ends of the fitting part pass through the waist-shaped groove and are arranged perpendicular to the extension part, and the end of the extension part facing away from the fitting part is close to the door body.
4. The filled oxygen cylinder transport structure according to claim 3, characterized in that: The door body has a plurality of through slots for the extension parts to pass through.
5. The filled oxygen cylinder transport structure according to claim 4, characterized in that: The bottom surface is provided with a groove, and the two ends of each roller are rotatably mounted on the two side walls of the groove.
6. The filled oxygen cylinder transport structure according to claim 5, characterized in that: The bottom surface has a guide portion, which is located on a side of the door body away from the concave cavity. In the height direction of the vehicle body, the guide portion is flush with the highest point of the roller.
7. The filled oxygen cylinder transport structure according to claim 6, characterized in that: An end of each of the extension portions facing away from the fitting portion has a receiving cavity, and a sliding rod is slidably arranged in the receiving cavity.