Isolation type steel cylinder gas inflation array device

Abstract

The utility model relates to the technical field of steel gas cylinders, in particular to an isolation type steel cylinder gas inflation array device which comprises a supporting box, annular placing plates distributed at equal intervals are installed at the top of the supporting box, gas cylinder bodies are placed in the annular placing plates, side frames are installed at one ends of the annular placing plates, and the side frames are connected with the supporting box. And annular cavities are formed in the middle positions of the annular placement plates correspondingly, connecting openings communicating with the side frames are formed in one ends of the inner walls of the annular cavities correspondingly, annular surrounding plates are movably arranged in the annular cavities correspondingly, and tooth grooves distributed at equal intervals are formed in the outer walls of the annular surrounding plates correspondingly. According to the steel cylinder array device, the whole steel cylinder array device is convenient to move, a plurality of gas cylinder bodies can be arranged and placed, the gas cylinder bodies can be placed in an isolated mode, synchronous anti-toppling operation can be carried out on the gas cylinder bodies, the protection measure that chains are adopted for enclosure one by one in the prior art is replaced, operation is easy, use is convenient, and production efficiency is improved. And the operation intensity of operators is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of steel gas cylinders, in particular to an isolation type steel cylinder gas filling array device. Background Technique

[0002] Due to the high material hardness, good pressure resistance and other properties, steel gas cylinders are widely used in the fields of chemical industry, aviation, aerospace, medical treatment, etc. Steel gas cylinders are used to store and transport high-pressure gases such as oxygen, nitrogen, argon, etc. When steel gas cylinders are inflated, an array device is needed to arrange the steel gas cylinders for convenient inflation treatment.

[0003] At present, when the existing steel gas cylinder array device places gas cylinders, it is necessary to place the gas cylinders first and then carry out protective treatment through chains to prevent the gas cylinders from tipping over during subsequent movement. Such an operation method has many processes and requires multiple loading and unloading of protective chains, which is inconvenient to use. Therefore, it is urgent to design an isolation type steel cylinder gas filling array device to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an isolation type steel cylinder gas filling array device to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An isolation type steel cylinder gas filling array device includes a support box. An annular placement plate is installed at the top of the support box at equal intervals, and a gas cylinder body is placed inside each annular placement plate. Side frames are installed at one ends of each annular placement plate, and annular cavities are opened at the middle positions of each annular placement plate. One ends of the inner walls of the annular cavities are provided with connection ports communicating with the side frames. Annular enclosing plates are movably arranged inside each annular cavity, and tooth grooves are arranged at equal intervals on the outer walls of the annular enclosing plates. First mounting holes are arranged at equal intervals on the upper side frames of the support box, and transmission shafts are rotatably connected to the inner walls of the first mounting holes. Tooth discs are installed at the tops of the transmission shafts, and the tooth discs pass through the connection ports and are engaged with the tooth grooves. Second mounting holes are opened at both ends of the support box, and rotating rods are rotatably connected to the inner walls of the second mounting holes. Equal-distance distributed worms are installed on the outer walls of the rotating rods, and worm wheels are installed at the bottoms of the transmission shafts. The worm wheels are engaged with the worms. Rotating components are arranged at both ends of each rotating rod.

[0007] Further, support frames are installed at both ends of the support box, and universal wheels are installed at both ends of the bottoms of the support frames.

[0008] Further, handle grooves are opened at the tops of the support frames.

[0009] Further, the rotating assembly includes third mounting holes formed on one side of the top of the support frame and the top of the support box, and a driving rod is rotatably connected to the inner wall of the third mounting hole. A turning handle is installed at the top of the driving rod, and a first bevel gear is installed at the bottom of the driving rod. Second bevel gears are installed at both ends of the rotating rod, and the second bevel gears are engaged with the first bevel gear.

[0010] Further, the inner diameter of the annular mounting plate is greater than the outer diameter of the gas cylinder body, and the radian of the annular mounting plate is greater than 180 degrees.

[0011] Further, protective frames are fixed to the top of the annular mounting plate, and each protective frame includes columns evenly distributed in a ring at equal intervals, and a support ring is fixed to the top of the columns.

[0012] Further, screw connection grooves are formed on the two driving rods, and a portal plate is screwed on the screw connection grooves. Support feet are installed at both ends of the bottom of the portal plate, and insertion openings for the portal plate to pass through are formed at the top and bottom of the support box.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] In the present utility model, through the cooperation of the support box, the annular mounting plate, the universal wheels, the annular enclosing plate, etc., the entire steel cylinder array device that is convenient to move and can arrange and place multiple gas cylinder bodies is formed, so that each gas cylinder body forms an isolated placement effect, avoiding the collision problem caused by placing the gas cylinder bodies together;

[0015] In the present utility model, through the annular mounting plate, the side frame, the support frame, the rotating assembly, the annular enclosing plate, the rotating rod, the worm, the worm gear, the first bevel gear, the transmission shaft, the toothed disc and the second bevel gear, etc., after the gas cylinder body is placed, the rotation of the rotating assembly and the meshing of the first bevel gear and the second bevel gear and the meshing of the worm and the worm gear can drive the driving rod, the rotating rod, the transmission shaft and the toothed disc to rotate synchronously, and the meshing of the toothed disc and the tooth groove drives the annular enclosing plate to move out of the annular cavity, so that the annular enclosing plate and the annular mounting plate form a closed interval, thereby being able to perform synchronous anti-tipping operation on the gas cylinder body, replacing the prior art of using chains one by one for enclosure protection measures, with simple operation, convenient use, and reducing the operation force of the operators;

[0016] In the present utility model, through the screw connection grooves, the portal plate, the insertion openings and the support feet, when the entire array device moves to the inflation position, the rotation of the rotating assembly can reduce the height of the portal plate and the support feet, so that the support feet contact the ground, ensuring the stability of the entire array device during inflation and avoiding the movement of the array device during inflation. Description of the Drawings

[0017] Figure 1It is a schematic diagram of the overall structure of an isolated cylinder gas filling array device.

[0018] Figure 2 It is a schematic diagram of the protective frame and annular enclosing plate structure of an isolated cylinder gas filling array device.

[0019] Figure 3 It is a schematic diagram of the overall sectional view of an isolated cylinder gas filling array device.

[0020] Figure 4 It is a schematic diagram of the gear and gantry plate structure of an isolated cylinder gas filling array device.

[0021] Figure 5 It is a schematic diagram of the connection port structure of an isolated cylinder gas filling array device.

[0022] Figure 6 It is a schematic diagram of the support foot structure of an isolated cylinder gas filling array device.

[0023] In the figure: 1, support box; 2, gas cylinder body; 3, annular placement plate; 4, side frame; 5, support frame; 6, drive rod; 7, turning handle; 8, protective frame; 801, column; 802, support ring; 9, universal wheel; 10, handle groove; 11, screwing groove; 12, socket; 13, annular enclosing plate; 14, second bevel gear; 15, rotating rod; 16, worm; 17, worm gear; 18, first bevel gear; 19, transmission shaft; 20, toothed disc; 21, tooth groove; 22, gantry plate; 23, connection port; 24, support foot; 25, annular cavity. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Embodiment 1

[0026] Please refer to Figures 1 - 6, in the embodiment of the present utility model, an isolated cylinder gas filling array device includes a support box 1. An annular placement plate 3 is installed at the top of the support box 1 and is equidistantly distributed. And gas cylinder bodies 2 are placed inside the annular placement plates 3. The inner diameter of the annular placement plate 3 is greater than the outer diameter of the gas cylinder body 2, and the radian of the annular placement plate 3 is greater than 180 degrees. The cylinder array device capable of arranging and placing multiple gas cylinder bodies 2 through the annular placement plate 3 enables each gas cylinder body 2 to form an isolated placement effect, avoiding the collision problem caused by placing the gas cylinder bodies 2 together. Side frames 4 are installed at one end of each annular placement plate 3, and annular cavities 25 are opened at the middle positions of the annular placement plates 3. Connecting ports 23 communicating with the side frames 4 are opened at one end of the inner wall of each annular cavity 25. Annular baffles 13 are movably arranged inside the annular cavities 25, and tooth grooves 21 are equidistantly distributed on the outer walls of the annular baffles 13. First mounting holes are equidistantly distributed on the upper side frames 4 of the support box 1, and transmission shafts 19 are rotatably connected to the inner walls of the first mounting holes. Tooth discs 20 are installed at the tops of the transmission shafts 19, and the tooth discs 20 pass through the connecting ports 23 and are engaged with the tooth grooves 21. Second mounting holes are opened at both ends of the support box 1, and rotating rods 15 are rotatably connected to the inner walls of the second mounting holes. Worms 16 are equidistantly distributed on the outer walls of the rotating rods 15, and worm wheels 17 are installed at the bottoms of the transmission shafts 19. The worm wheels 17 are engaged with the worms 16. Rotating components are arranged at both ends of the rotating rod 15. The rotating action of the rotating components drives the rotating rod 15, the transmission shaft 19, and the tooth disc 20 to rotate synchronously. The engagement of the tooth disc 20 and the tooth groove 21 drives the annular baffle 13 to move out of the annular cavity 25, so that the annular baffle 13 and the annular placement plate 3 form a closed interval, thereby enabling synchronous anti-tipping operation on the gas cylinder body 2, replacing the prior art's protective measure of using chains one by one for enclosure, with simple operation.

[0027] Specifically, support frames 5 are installed at both ends of the support box 1, and universal wheels 9 are installed at both ends of the bottoms of the support frames 5. Handle grooves 10 are opened at the tops of the support frames 5, making the entire array device easy to move.

[0028] Specifically, the rotating component includes third mounting holes opened on one side of the top of the support frame 5 and the top of the support box 1. A driving rod 6 is rotatably connected to the inner wall of the third mounting hole. A turning handle 7 is installed at the top of the driving rod 6, and a first bevel gear 18 is installed at the bottom of the driving rod 6. Second bevel gears 14 are installed at both ends of the rotating rod 15, and the second bevel gears 14 are engaged with the first bevel gear 18. By rotating the turning handle 7 to drive the driving rod 6 to rotate, it is convenient to drive the rotating rod 15 to rotate synchronously under the engagement of the first bevel gear 18 and the second bevel gear 14, thus facilitating the simultaneous adjustment of the position of the annular baffle 13.

[0029] Specifically, protective frames 8 are fixedly installed on the top of the annular mounting plate 3. The protective frame 8 includes upright columns 801 that are evenly distributed in a ring at equal intervals. The top of the upright column 801 is fixedly connected to the same support ring 802, which can provide a certain supporting effect on the gas cylinder body 2.

[0030] Embodiment 2

[0031] Please refer to Figure 1 、 Figure 2 、 Figure 4 and Figure 6 . Different from Embodiment 1, threaded grooves 11 are formed on the two driving rods 6, and a portal plate 22 is screwed on the threaded grooves 11. Support feet 24 are installed at both ends of the bottom of the portal plate 22. Sockets 12 for the portal plate 22 to pass through are formed at the top and bottom of the support box 1. By the rotation of the rotating assembly, the height of the portal plate 22 and the support feet 24 is reduced, so that the support feet 24 contact the ground, ensuring the stability of the entire array device during inflation and preventing the array device from moving during inflation.

[0032] The working principle of the present utility model is as follows: During use, the user places the gas cylinder bodies 2 one by one into the annular mounting plate 3. The rotating handle 7 in the rotating assembly is used to drive the driving rod 6 and the first bevel gear 18 to rotate. Through the meshing of the first bevel gear 18 and the second bevel gear 14 and the meshing of the worm 16 and the worm gear 17, the driving rod 6, the rotating rod 15, the transmission shaft 19 and the tooth disc 20 are driven to rotate synchronously. Cooperating with the meshing of the tooth disc 20 and the tooth groove 21, the annular enclosure 13 is driven to move out of the annular cavity 25. At this time, the annular enclosure 13 and the annular mounting plate 3 are not completely closed, and the portal plate 22 and the support feet 24 also gradually descend under the driving action of the threaded groove 11. At this time, the support feet 24 do not contact the ground yet, and the anti-tipping operation of the gas cylinder body 2 can be carried out synchronously. When the entire array device moves to the inflation position, the user continues to rotate the rotating handle 7, so that the annular enclosure 13 and the support feet 24 continue to move, making the annular enclosure 13 and the annular mounting plate 3 form a closed interval, and also making the support feet 24 contact the ground, thereby ensuring the stability of the entire array device during inflation.

[0033] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms.

Claims

1. An isolated cylinder gas inflation array device, comprising a support box (1), characterized in that: The top of the support box (1) is provided with annular placement plates (3) distributed at equal distances, and the inside of the annular placement plates (3) is provided with gas cylinder bodies (2), one end of the annular placement plates (3) is provided with side frames (4), and an annular cavity (25) is provided in the middle of the annular placement plates (3), one end of the inner wall of the annular cavity (25) is provided with a connection port (23) communicating with the side frame (4), the inside of the annular cavity (25) is movably provided with annular enclosure plates (13), and the outer wall of the annular enclosure plates (13) is provided with tooth grooves (21) distributed at equal distances, and the upper side frame (4) of the support box (1) is provided with annular cavity (25) and a connecting port (23) communicating with the side frame (4) is provided. A first mounting hole is provided at a distance from the first mounting hole, and the inner wall of the first mounting hole is rotatably connected to a transmission shaft (19), a toothed disc (20) is installed on the top of the transmission shaft (19), and the toothed disc (20) passes through the connection port (23) and meshes with the tooth groove (21), second mounting holes are provided at both ends of the support box (1), and the inner wall of the second mounting hole is rotatably connected to a rotating rod (15), the outer wall of the rotating rod (15) is installed with worms (16) distributed at equal distances, and a worm wheel (17) is installed at the bottom of the transmission shaft (19), the worm wheel (17) meshes with the worm (16), and a rotating component is provided at both ends of the rotating rod (15).

2. The isolated cylinder gas inflation array device according to claim 1, characterized in that: Support frames (5) are installed at both ends of the support box (1), and universal wheels (9) are installed at both ends of the bottom of the support frame (5).

3. The isolated cylinder gas inflation array device according to claim 2, characterized in that: The top of each support frame (5) is provided with a handle groove (10).

4. The isolated cylinder gas inflation array device according to claim 3, characterized in that: The rotating assembly comprises a third mounting hole opened on one side of the top of the support frame (5) and the top of the support box (1), and the inner wall of the third mounting hole is rotatably connected to a driving rod (6), a turning handle (7) is installed on the top of the driving rod (6), and a first bevel gear (18) is installed on the bottom of the driving rod (6), and second bevel gears (14) are installed on both ends of the turning rod (15), and the second bevel gear (14) is meshed with the first bevel gear (18).

5. The isolated cylinder gas inflation array device according to claim 4, characterized in that: The inner diameter of the annular placement plate (3) is greater than the outer diameter of the gas cylinder body (2), and the curvature of the annular placement plate (3) is greater than 180 degrees.

6. The isolated cylinder gas inflation array device according to claim 5, characterized in that: A guard frame (8) is fixed on the top of each of the annular placement plates (3), and the guard frame (8) comprises upright posts (801) that are equidistantly distributed in an annular shape, and a common support ring (802) is fixed on the top of each of the upright posts (801).

7. The isolated cylinder gas inflation array device according to claim 4, characterized in that: The two driving rods (6) are provided with screw grooves (11), and a door-shaped plate (22) is screwed to the screw grooves (11). Support legs (24) are installed at both ends of the bottom of the door-shaped plate (22). The top and bottom of the support box (1) are provided with sockets (12) for the door-shaped plate (22) to pass through.

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