Integrated gas cylinder filling frame

Abstract

The utility model relates to the technical field of gas cylinders, in particular to an integrated gas cylinder filling frame which comprises a filling frame body, a bottom plate is mounted at the bottom of the filling frame body, first supporting rods are mounted on the two sides of the filling frame body, second supporting rods are mounted on the other two sides of the filling frame body, and a plurality of separation rods are connected between the two first supporting rods at intervals. Clamping pieces are installed on the two sides of the separation rod, clamping pieces are installed on one sides of the two second supporting rods, a plurality of downward pressing assemblies and a plurality of gas conveying assemblies are arranged on the filling frame body, the downward pressing assemblies are located above the separation rod, the gas conveying assemblies are located above the downward pressing assemblies, and the gas conveying assemblies are connected with a plurality of gas cylinders. The gas cylinders can be neatly and orderly arranged in the filling frame, the space of the filling frame is effectively utilized, centralized gas supply can be achieved, multiple gas cylinders can be filled at the same time, the gas cylinders do not need to be filled in a disordered gas cylinder array in sequence, the operation process is greatly simplified, the filling time is shortened, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of gas cylinders, in particular to an integrated gas cylinder filling rack. BACKGROUND

[0002] In today's industrial production, environmental monitoring and many other fields, gas cylinders are important containers for storing and transporting various gases. For example, in gas filling stations and chemical plants, a large number of gas cylinders are involved in filling, storage and transportation every day. Generally, workers place multiple gas cylinders in a gas cylinder filling rack for filling, storage and transportation. However, the gas cylinder filling rack is only a simple container cavity, resulting in a chaotic arrangement of multiple gas cylinders, excessive or insufficient gaps between the gas cylinders, and waste of space. This chaotic arrangement also makes it necessary for workers to sequentially fill each gas cylinder in the chaotic array of gas cylinders during gas filling, which is a tedious and error-prone process. Moreover, the filled gas cylinders are prone to shaking and colliding during transportation, causing surface wear of the gas cylinders, reducing their service life, and potentially causing safety accidents that threaten personnel safety and normal operation of production equipment.

[0003] According to the related technology in the above, the inventor believes that the gas cylinder filling rack is only a container cavity, multiple gas cylinders are arranged chaotically, the gas cylinder filling rack is space-wasting, gas filling needs to be sequentially performed on each gas cylinder in the chaotic array of gas cylinders, the operation process is tedious, and the filled gas cylinders are prone to shaking and colliding during transportation. CONTENT OF THE UTILITY MODEL

[0004] In order to improve the problem that the gas cylinder filling rack is only a container cavity, multiple gas cylinders are arranged chaotically, the gas cylinder filling rack is space-wasting, gas filling needs to be sequentially performed on each gas cylinder in the chaotic array of gas cylinders, the operation process is tedious, and the filled gas cylinders are prone to shaking and colliding during transportation, the present application provides an integrated gas cylinder filling rack.

[0005] The integrated gas cylinder filling rack provided by the present application adopts the following technical solution:

[0006] An integrated gas cylinder filling rack, comprising a filling rack main body, a bottom plate installed at the bottom of the filling rack main body, first support rods installed at both sides of the filling rack main body, second support rods installed at the other two sides, multiple partition rods connected between the two first support rods, clamping pieces for positioning the gas cylinders installed at both sides of the partition rods, the clamping pieces installed on the side of the second support rods close to the partition rods, multiple groups of downward pressing assemblies and multiple groups of gas conveying assemblies arranged on the filling rack main body, the downward pressing assemblies located above the partition rods, the gas conveying assemblies located above the downward pressing assemblies, and the gas conveying assemblies connected to multiple gas cylinders.

[0007] By adopting the technical scheme, the main body of the filling frame serves as a whole frame to provide a mounting base for other components, ensuring the stability of the whole structure, the bottom plate bears the weight of the gas cylinders to enhance the stability of the placement of the filling frame, the first support rod, the second support rod and the partition rod construct a support and partition system, the partition rod cooperates with the clamping piece to position the gas cylinders, so that the gas cylinders are arranged in order and avoid collision, the pressing assembly is used to press the gas cylinders to prevent them from shaking, and the gas conveying assembly realizes centralized gas conveying, facilitating simultaneous filling of multiple gas cylinders, compared with the traditional filling mode, the filling efficiency is greatly improved, the filling process is simplified, and the safety of the gas cylinders during filling and transportation is ensured.

[0008] Optionally, one side of the clamping piece close to the gas cylinder is provided with an arc surface, and the arc surface is arranged in cooperation with the gas cylinder.

[0009] By adopting the technical scheme, the arc surface can closely fit the surface of the gas cylinder, increase the contact area with the gas cylinder, thereby increasing the friction force and more effectively fixing the gas cylinder. Compared with the planar clamping, the arc surface makes the clamping force more evenly distributed, reduces the pressure on the local part of the gas cylinder, avoids damage to the gas cylinder due to uneven stress, and improves the stability and reliability of the fixing of the gas cylinder.

[0010] Optionally, a buffer pad is arranged on one side of the arc surface close to the gas cylinder.

[0011] By adopting the technical scheme, the buffer pad further enhances the friction force between the clamping piece and the gas cylinder, so that the gas cylinder is fixed more firmly. During the filling and transportation of the gas cylinder, the buffer pad can buffer the impact force generated by vibration and collision, protect the surface of the gas cylinder from being scratched or damaged, prolong the service life of the gas cylinder, and also reduce the risk of safety accidents caused by collision of the gas cylinder.

[0012] Optionally, a plurality of adjustment holes for mounting connecting pieces are arranged on one side of the first support rod close to the gas cylinder, and first threaded holes are formed at both ends of the partition rod, and the connecting pieces are connected to the first threaded holes through the adjustment holes to connect the first support rod and the partition rod.

[0013] By adopting the technical scheme, the adjustment holes and the threaded holes cooperate with the connecting pieces, so that the installation position of the partition rod can be flexibly adjusted, the distance between the partition rods can be changed according to the size of the gas cylinders of different specifications, and the versatility of the filling frame is improved.

[0014] Optionally, a third support rod is arranged above each of the first support rods, the third support rod is mounted on the main body of the filling frame, the pressing assembly comprises a screw rod and a pressing rod, the pressing rod is connected to the screw rod at both ends, the screw rod is connected to the second threaded hole of the third support rod through the pressing rod, and the bottom of the pressing rod is provided in a conical shape.

[0015] By adopting the above technical scheme, the third supporting rod provides a stable supporting point for the pressing assembly, the rotating screw rod can drive the pressing rod to move up and down, the pressure on the gas cylinder is conveniently adjusted, the conical design at the bottom of the pressing rod can better fit the top of the gas cylinder, the pressure is concentrated, the fixing effect is enhanced, the gas cylinder is effectively constrained from the top, and the stability of the gas cylinder during the filling and transportation process is comprehensively ensured in cooperation with the clamping piece.

[0016] Optionally, the gas conveying assembly comprises a main pipeline, the main pipeline is arranged at the top of the pressing rod, and the main pipeline is connected with a plurality of branch pipelines, and the other ends of the branch pipelines are in communication with the corresponding gas cylinders.

[0017] By adopting the above technical scheme, the gas conveying system composed of the main pipeline and the branch pipelines realizes concentrated gas conveying, the main pipeline is arranged at the top of the pressing rod, the space is reasonably utilized, gas conveying is facilitated, the plurality of branch pipelines are in one-to-one correspondence with the gas cylinders, a plurality of gas cylinders can be filled at the same time, the filling time is greatly shortened, the filling efficiency is improved, and stable gas supply for each gas cylinder is ensured.

[0018] Optionally, the input end of the main pipeline is provided with a valve.

[0019] By adopting the above technical scheme, the valve can control the inflow and outflow of the gas, adjust the flow and pressure of the gas, in the filling process, if an abnormal situation occurs, the valve can be closed in time to cut off the gas source, ensure the safety of the filling process, and prevent safety accidents such as gas leakage.

[0020] Optionally, one side of the bottom plate close to the gas cylinder is provided with a pattern.

[0021] By adopting the above technical scheme, the pattern increases the friction between the bottom plate and the bottom of the gas cylinder, so that the gas cylinder is placed more stably on the bottom plate, and even if vibration or inclination is encountered during the filling and transportation process, the gas cylinder is not easy to slide, the stability of the gas cylinder is further enhanced, and the safety of the gas cylinder is comprehensively ensured in cooperation with the clamping piece and the pressing assembly, thereby reducing the safety hidden danger.

[0022] In summary, the present application has at least one of the following beneficial technical effects:

[0023] The integrated gas cylinder filling frame reasonably separates and positions the gas cylinders through the separation rods and the clamping pieces, so that the gas cylinders can be arranged in the filling frame in an orderly manner, the problems of too large or too small gaps between the gas cylinders are avoided, the space of the filling frame is effectively utilized, and more gas cylinders can be placed in the limited space; the gas feeding assembly can realize centralized gas feeding, and the staff only needs to operate the valve and other control devices of the gas feeding assembly, so that multiple gas cylinders can be filled at the same time, and each gas cylinder does not need to be filled in sequence in a chaotic array of gas cylinders, so that the operation process is greatly simplified, the filling time is reduced, and the work efficiency is improved; the clamping pieces and the pressing assembly fix the gas cylinders from the side and the top, the bottom plate provides stable support, and the stability of the gas cylinders in the filling and transportation processes is jointly ensured, the possibility of shaking and collision of the gas cylinders is reduced, the surface wear of the gas cylinders is reduced, the service life of the gas cylinders is prolonged, safety accidents caused by collision of the gas cylinders are avoided, and the normal operation of production equipment and the safety of personnel life are ensured.

[0024] The screw rod is matched with the second threaded hole of the third supporting rod, the height of the pressing rod can be adjusted by rotating the screw rod, the pressing rod converts the rotating movement of the screw rod into downward pressure applied on the gas cylinder, the accurate control of the pressing degree of the pressing rod is realized, the conical bottom can better fit the top of the gas cylinder and concentrate the pressure, and the gas cylinder is reliably fixed and constrained from the top, in cooperation with the clamping pieces and the bottom plate, the stability of the gas cylinder is ensured in all directions. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a structural schematic diagram of the integrated gas cylinder filling frame of the embodiment of the present application;

[0026] Figure 2 is a top view of part of the structure of the integrated gas cylinder filling frame of the embodiment of the present application.

[0027] MARKS OF THE DRAWINGS

[0028] 1, filling frame main body; 11, bottom plate; 111, texture; 12, first supporting rod; 121, adjusting hole; 122, connecting piece; 13, second supporting rod; 14, separation rod; 141, clamping piece; 15, third supporting rod; 2, pressing assembly; 21, screw rod; 22, pressing rod; 3, gas feeding assembly; 31, main pipeline; 32, branch pipe; 4, gas cylinder. DETAILED DESCRIPTION

[0029] 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.

[0030] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] The following is in conjunction with the appendix Figure 1 and Figure 2 This application will be described in further detail.

[0033] This application discloses an integrated gas cylinder filling rack, referring to... Figure 1 The integrated gas cylinder filling rack includes a filling rack body 1, a base plate 11 installed at the bottom of the filling rack body 1, first support rods 12 installed on both sides of the filling rack body 1, and second support rods 13 installed on the other two sides. Multiple partition rods 14 are connected between the two first support rods 12 at intervals. Clamping parts 141 for positioning gas cylinders 4 are installed on both sides of the partition rods 14. Clamping parts 141 are installed on the side of the two second support rods 13 near the partition rods 14. Multiple sets of pressing components 2 and multiple sets of gas supply components 3 are provided on the filling rack body 1. The pressing components 2 are located above the partition rods 14, and the gas supply components 3 are located above the pressing components 2. The gas supply components 3 are connected to multiple gas cylinders 4.

[0034] The integrated gas cylinder filling frame is provided with a filling frame main body 1, a plurality of gas cylinders 4, a plurality of clamping pieces 141, a plurality of down-pressing assemblies 2 and a plurality of gas conveying assemblies 3.

[0035] The bottom plate 11 provides a plane for placing the plurality of gas cylinders 4 and bears the weight of the gas cylinders 4, thereby supporting and stabilizing the gas cylinders 4; the first support rod 12 and the second support rod 13 jointly constitute the frame structure of the filling frame and serve to support and fix the filling frame, the first support rod 12 provides a connecting point for the partition rod 14, and the second support rod 13 and the partition rod 14 provide a mounting basis for the clamping piece 141; the first support rod 12 and the second support rod 13 ensure the strength and stability of the overall structure, thereby preventing the filling frame from being deformed or damaged when bearing the weight of the gas cylinders 4 and external forces, and providing a reliable structural guarantee for the safe storage and filling of the gas cylinders 4.

[0036] The partition rod 14 serves to separate the plurality of gas cylinders 4 into different areas, so that the gas cylinders 4 can be arranged in an orderly manner; the partition rod 14 provides a mounting position for the clamping piece 141, thereby avoiding the mutual extrusion and collision of the gas cylinders 4, optimizing the layout of the gas cylinders 4, improving the space utilization, and making the gas cylinders 4 in the filling frame more orderly arranged, thereby facilitating the operation and management of the staff.

[0037] The clamping piece 141 is mounted on both sides of the partition rod 14 and the side of the second support rod 13 close to the partition rod 14, and serves to position the gas cylinders 4; the clamping piece 141 fixes the gas cylinders 4 at specific positions by contacting the surfaces of the gas cylinders 4, thereby preventing the gas cylinders 4 from shaking and moving during the filling and transportation, enhancing the stability of the gas cylinders 4, reducing the collision and friction between the gas cylinders 4, lowering the risk of surface wear of the gas cylinders 4, and improving the safety of the gas cylinders 4 during the filling and transportation.

[0038] The down-pressing assembly 2 further fixes the gas cylinders 4 by applying downward pressure to the top of the gas cylinders 4, thereby preventing the gas cylinders 4 from jumping or shaking upward due to vibration during transportation; the down-pressing assembly 2 cooperates with the clamping piece 141 to fix the gas cylinders 4 from the top and the side, thereby greatly improving the stability of the gas cylinders 4 and effectively reducing the possibility of shaking and collision of the gas cylinders 4 during transportation, and ensuring the safe transportation of the gas cylinders 4.

[0039] The gas conveying assembly 3 is connected to the plurality of gas cylinders 4 and serves to convey gas to each of the gas cylinders 4, thereby realizing centralized gas supply, simplifying the filling operation process, improving the filling efficiency, reducing the operation steps and time of the staff, and lowering the labor intensity, as compared with the traditional sequential filling mode of single gas cylinder 4.

[0040] The integrated gas cylinder filling rack reasonably separates and positions the gas cylinders 4 through the partition rods 14 and the clamping pieces 141, so that the gas cylinders 4 can be arranged in order in the filling rack, the problem of too large or too small gap between the gas cylinders 4 is avoided, the space of the filling rack is effectively utilized, and more gas cylinders 4 can be placed in the limited space; the gas supply assembly 3 can realize centralized gas supply, and the staff only needs to operate the valve and other control devices of the gas supply assembly 3 to simultaneously fill the multiple gas cylinders 4, without sequentially filling each gas cylinder 4 in a chaotic array of gas cylinders 4, which greatly simplifies the operation process, reduces the filling time, and improves the work efficiency; the clamping pieces 141 and the pressing assembly 2 fix the gas cylinders 4 from the side and the top, and the bottom plate 11 provides stable support, which together ensures the stability of the gas cylinders 4 during filling and transportation, reduces the possibility of shaking and collision of the gas cylinders 4, not only reduces the surface wear of the gas cylinders 4 and prolongs the service life of the gas cylinders 4, but also avoids safety accidents caused by collision of the gas cylinders 4, and ensures the normal operation of personnel life safety and production equipment.

[0041] In addition, the orderly arrangement of the gas cylinders 4 makes it easier for the staff to identify and manage different gas cylinders 4, such as distinguishing different gas types and different filling states of the gas cylinders 4. At the same time, it is also easier to access each gas cylinder 4 and related assembly during maintenance and repair, improving the convenience and efficiency of maintenance work.

[0042] A plurality of adjustment holes 121 for mounting connecting pieces 122 are arranged on one side of the two first support rods 12 close to the gas cylinders 4, and first threaded holes are formed at the two ends of the partition rod 14. The connecting pieces 122 are connected to the first threaded holes through the adjustment holes 121 to connect the first support rods 12 and the partition rod 14. The adjustment holes 121 on the first support rods 12 provide multiple optional mounting positions for the connection of the partition rod 14 and the first support rods 12. The presence of the adjustment holes 121 allows the partition rod 14 to be installed at different positions according to actual needs, to adapt to different specifications, sizes of the gas cylinders 4 or different layout requirements, enhancing the flexibility and versatility of the filling rack. By adjusting the mounting position of the partition rod 14, the distance between the gas cylinders 4 can be adjusted to meet the diversified needs of users or different working scenarios for the arrangement of the gas cylinders 4 and space utilization. For example, for larger diameter gas cylinders 4, the distance between the partition rods 14 can be appropriately increased; for smaller diameter gas cylinders 4, the distance can be reduced to improve space utilization.

[0043] The first threaded hole at the two ends of the partition rod 14 cooperates with the connecting piece 122 to realize the connection of the partition rod 14 and the first support rod 12. The threaded hole is arranged to enable the connecting piece 122 to be firmly fixed on the partition rod 14, thereby ensuring the stability of the connection between the partition rod 14 and the first support rod 12 and ensuring that the partition rod 14 can be reliably installed on the first support rod 12 to provide a stable partition and support structure for the gas cylinders 4. The connecting piece 122 fixes the partition rod 14 on the first support rod 12, and the connecting piece 122 plays a key role in connecting and fastening the two components. Through the connection of the connecting piece 122, the partition rod 14 can effectively partition the gas cylinders 4 to prevent the gas cylinders 4 from being pressed and collided with each other, and at the same time, the structural strength of the entire filling rack is enhanced, and the carrying capacity and stability are improved.

[0044] This connection mode makes the installation and adjustment process of the partition rod 14 relatively simple. The worker only needs to select a suitable adjustment hole 121, pass the connecting piece 122 through the adjustment hole 121 and tighten it in the first threaded hole of the partition rod 14 to complete the installation of the partition rod 14. If it is necessary to adjust the position of the partition rod 14, the connecting piece 122 can also be conveniently disassembled to reselect the installation position without the need for complex tools and operations, thereby saving the installation and adjustment time and labor cost.

[0045] The side of the clamping piece 141 close to the gas cylinder 4 is provided with an arc surface, and the arc surface is arranged in cooperation with the gas cylinder 4. The side of the clamping piece 141 close to the gas cylinder 4 is provided with an arc surface cooperating with the gas cylinder 4, which can make the clamping piece 141 closely adhere to the surface of the gas cylinder 4. The gas cylinder 4 is usually cylindrical, and the arc surface can tightly wrap the side of the gas cylinder 4 to increase the contact area between them. Compared with planar clamping, the arc surface provides more uniform friction force distribution and can exert stable restraining force on the gas cylinder 4 from multiple directions. During the filling and transportation process, the gas cylinder 4 is effectively prevented from being separated from the clamping due to shaking and displacement, the gas cylinder 4 is fixed more stably, the risk of collision is reduced, and the operation safety is ensured.

[0046] A buffer pad is arranged on the side of the arc surface close to the gas cylinder 4. During the filling and transportation of the gas cylinder 4, shaking, jolting or accidental collision may occur. The buffer pad is elastic and can absorb these impact forces, effectively relieve the collision force between the gas cylinder 4 and the clamping piece 141 due to shaking, reduce the damage to the gas cylinder 4, and avoid scratches, pits and the like on the surface of the gas cylinder 4, thereby prolonging the service life of the gas cylinder 4. The buffer pad usually has a certain friction force, which can increase the friction force between the clamping piece 141 and the gas cylinder 4 to make the gas cylinder 4 more stable in the clamping piece 141.

[0047] The third support rod 15 is provided above the two first support rods 12 and is installed on the filling frame main body 1. The lower pressing assembly 2 includes a screw rod 21 and a pressing rod 22. The two ends of the pressing rod 22 are connected with the screw rod 21. The screw rod 21 penetrates through the pressing rod 22 and is connected with the second threaded hole of the third support rod 15. The bottom of the pressing rod 22 is provided in a conical shape. The bottom plate 11 is provided with a pattern 111 on the side close to the gas cylinder 4. The frame body is provided with a forklift opening for forklift loading.

[0048] The third support rod 15 provides a mounting base for the lower pressing assembly 2, stabilizes the position of the lower pressing assembly 2, and enables the lower pressing assembly 2 to accurately exert a pressing and fixing effect on the gas cylinder 4. Meanwhile, the third support rod 15 enhances the structural strength of the filling frame main body 1, cooperates with the first and second support rods 13, and makes the overall structure of the filling frame more stable.

[0049] In the lower pressing assembly 2, the screw rod 21 cooperates with the second threaded hole of the third support rod 15. By rotating the screw rod 21, the height of the pressing rod 22 can be adjusted, and in turn, the pressing force on the gas cylinder 4 can be adjusted. Thus, the pressing degree of the pressing rod 22 can be accurately controlled, different specifications and heights of the gas cylinder 4 can be adapted to, and it can be ensured that the pressing rod 22 can be tightly and moderately pressed on the top of the gas cylinder 4, so as to effectively prevent the gas cylinder 4 from shaking and moving during transportation and filling.

[0050] The pressing rod 22 converts the rotating motion of the screw rod 21 into downward pressure applied on the gas cylinder 4. The conical bottom can better fit the top of the gas cylinder 4, concentrate the pressure, enhance the fixing effect, and reliably fix the gas cylinder 4. The gas cylinder 4 is constrained from the top, cooperates with the clamping piece 141 and the bottom plate 11, and is comprehensively ensured to be stable. The conical bottom increases the contact pressure with the top of the gas cylinder 4, and reduces the possibility of vertical movement of the gas cylinder 4.

[0051] The pattern 111 of the bottom plate 11 can increase the friction between the bottom plate 11 and the bottom of the gas cylinder 4, and prevent the gas cylinder 4 from sliding on the bottom plate 11. During the filling and transportation of the gas cylinder 4, the stability of the gas cylinder 4 is further enhanced, and the risk of the gas cylinder 4 sliding on the filling frame is reduced. The bottom plate 11, the lower pressing assembly 2 and the clamping piece 141 jointly act to improve the overall stability of the gas cylinder 4 and reduce safety hazards.

[0052] The forklift opening is provided to facilitate the use of forklifts and other handling equipment to handle and unload the filling frame, improve the handling efficiency of the filling frame, and reduce the labor cost and labor intensity of manual handling.

[0053] The gas conveying assembly 3 includes a main pipeline 31 provided on the top of the pressing rod 22. The main pipeline 31 is connected with a plurality of branch pipelines 32. The other ends of the branch pipelines 32 are in communication with the corresponding gas cylinders 4. The main pipeline 31 serves as the core channel of the entire gas conveying assembly 3 and bears the task of centrally conveying the gas from the external gas source to each gas cylinder 4. It is the main path for the gas to enter the filling frame system from the gas source and can efficiently introduce a large amount of gas into the filling frame.

[0054] By connecting multiple branch pipes 32, the main pipe 31 can evenly distribute the incoming gas to different branch pipes 32, providing stable gas supply for each cylinder 4. The centralized gas delivery method avoids the cumbersome operation of connecting the gas source to each cylinder 4 individually, greatly shortens the filling time and improves the filling efficiency. In a scenario where multiple cylinders 4 need to be filled simultaneously, the main pipe 31 can deliver gas to each branch pipe 32 at one time, achieving simultaneous filling of multiple cylinders 4. The main pipe 31 can maintain relatively stable gas pressure and flow rate, providing uniform gas supply for each cylinder 4, thereby ensuring consistent filling quality of each cylinder 4.

[0055] The branch pipe 32 guides the gas in the main pipe 31 to the corresponding cylinder 4, achieving accurate delivery of gas from the main pipe 31 to each cylinder 4. Through one-to-one connection of the branch pipe 32 and the cylinder 4, it can ensure that each cylinder 4 can accurately receive the required gas, avoiding confusion and waste during gas delivery.

[0056] The main pipe 31 is arranged at the top of the pressing rod 22, making full use of the vertical space of the filling rack, avoiding the occupation of too much horizontal space by the main pipe 31, making the layout of the filling rack more compact and reasonable, facilitating the daily maintenance and troubleshooting of the main pipe 31 by the staff, reducing the maintenance time and cost, and improving the reliability and availability of the equipment.

[0057] The input end of the main pipe 31 is provided with a valve, which can accurately adjust the gas flow entering the main pipe 31. When different specifications and different filling requirements of the cylinder 4 need to be filled, the valve can control the flow rate and flow of the gas according to the actual needs, improving the flexibility and accuracy of the filling, and enabling individualized filling operation according to the characteristics of different cylinders 4, ensuring that each cylinder 4 can be filled according to the specified parameters, improving the filling quality. At the same time, reasonable control of gas flow can also avoid waste of gas and reduce production cost. In case of emergency during filling, such as equipment failure, cylinder 4 leakage, etc., or after the filling work is completed, the valve can quickly cut off the gas supply of the main pipe 31, timely stop the continuous delivery of gas, and avoid further expansion of the accident.

[0058] The implementation process of an integrated cylinder filling rack according to an embodiment of the present application is as follows:

[0059] The spacer rod 14 is installed on the first support rod 12 at the adjustment hole 121 position through the connecting piece 122, so that the spacing of the spacer rod 14 is adapted to the size of the cylinder 4. Check whether the clamping piece 141, the pressing assembly 2, the gas delivery assembly 3 and other components are firmly installed, whether the buffer pad is intact, and whether the valve can normally open and close, to ensure that each part of the filling rack works normally.

[0060] Put the gas cylinder 4 into the filling frame in turn, make the gas cylinder 4 between the clamping pieces 141, ensure the arc surface closely fit the side of the gas cylinder 4, adjust the position of the gas cylinder 4, make the top of the gas cylinder 4 align with the bottom of the pressure rod 22, facilitate the subsequent pressing and fixing operation;

[0061] Rotate the screw rod 21 of the rotating and pressing assembly 2, make the pressure rod 22 gradually descend, until the conical surface at the bottom of the pressure rod 22 tightly press on the top of the gas cylinder 4, according to the compression resistance of the gas cylinder 4 and the actual fixing requirement, moderately tighten the screw rod 21, provide appropriate pressing force, ensure the gas cylinder 4 not to shake or shift during the filling and transportation process;

[0062] Connect the input end of the main pipeline 31 with the external gas source, slowly open the valve, adjust the gas flow and pressure to appropriate value, the gas enters each branch pipe 32 through the main pipeline 31, then flows into the corresponding gas cylinder 4, start the filling process, during the filling process, the staff need to closely observe the state of the gas cylinder 4 and the filling pressure, ensure the filling process safely; after the filling is completed, close the valve, cut off the gas source, transport, etc.

[0063] The above are the preferred embodiments of the present application, not limited to the protection scope of the present application, therefore: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. An integrated gas cylinder filling rack, characterized in that: The system includes a filling rack body (1), a base plate (11) is installed at the bottom of the filling rack body (1), first support rods (12) are installed on both sides of the filling rack body (1), and second support rods (13) are installed on the other two sides. Multiple partition rods (14) are connected between the two first support rods (12) at intervals. Clamping parts (141) for positioning the gas cylinders (4) are installed on both sides of the partition rods (14). The clamping parts (141) are installed on the side of the two second support rods (13) near the partition rods (14). Multiple sets of pressing components (2) and multiple sets of gas delivery components (3) are provided on the filling rack body (1). The pressing components (2) are located above the partition rods (14), and the gas delivery components (3) are located above the pressing components (2). The gas delivery components (3) are connected to multiple gas cylinders (4).

2. The integrated gas cylinder filling rack according to claim 1, characterized in that: The clamping member (141) has an arc-shaped surface on the side near the gas cylinder (4), and the arc-shaped surface is configured to cooperate with the gas cylinder (4).

3. The integrated gas cylinder filling rack according to claim 2, characterized in that: A buffer pad is installed on the side of the arc-shaped surface closest to the gas cylinder (4).

4. The integrated gas cylinder filling rack according to claim 1, characterized in that: On the side of the first support rod (12) near the gas cylinder (4), there are multiple adjustment holes (121) for installing connectors (122). The two ends of the separator rod (14) are provided with first threaded holes. The connector (122) passes through the adjustment holes (121) and is connected to the first threaded holes to connect the first support rod (12) and the separator rod (14).

5. The integrated gas cylinder filling rack according to claim 1, characterized in that: A third support rod (15) is provided above each of the two first support rods (12). The third support rod (15) is installed on the filling frame body (1). The pressing assembly (2) includes a screw (21) and a pressure rod (22). The two ends of the pressure rod (22) are connected to the screw (21). The screw (21) passes through the pressure rod (22) and connects to the second threaded hole of the third support rod (15). The bottom of the pressure rod (22) is set to be tapered.

6. The integrated gas cylinder filling rack according to claim 5, characterized in that: The gas delivery assembly (3) includes a main pipe (31), which is located at the top of the pressure rod (22). The main pipe (31) is connected to multiple branch pipes (32), and the other end of each branch pipe (32) is connected to the corresponding gas cylinder (4).

7. The integrated gas cylinder filling rack according to claim 6, characterized in that: A valve is installed at the input end of the main pipeline (31).

8. The integrated gas cylinder filling rack according to claim 1, characterized in that: The bottom plate (11) has a texture (111) on the side near the gas cylinder (4).

Images