Industrial gas filling positioning device

Abstract

The utility model discloses an industrial gas filling positioning device which comprises a base, the upper surface of the base is fixedly connected with a vertical plate, the upper surface of the vertical plate is fixedly connected with a supporting plate, the upper surface of the base is provided with a plurality of containing grooves, gas storage tanks are placed in the containing grooves, the supporting plate is provided with a first open groove, and the first open groove is fixedly connected with a fixing plate. A second open groove is formed in the fixing plate, a connecting plate is fixedly connected to the rear surface of the fixing plate, a plurality of cavities are formed in the connecting plate, bidirectional spiral threaded rods are arranged in the cavities, movable sleeves are arranged at the thread positions of the two ends of each bidirectional spiral threaded rod in a threaded and sleeving mode, movable rods are fixedly connected to the front surfaces of the movable sleeves, and clamping plates are fixedly connected to the movable rods through connecting blocks; a containing groove is formed in the inner wall of the second open groove, moving grooves are formed in the fixing plate and the connecting plate, and a driving mechanism is arranged on the connecting plate. The gas storage tank has the advantages of being high in practicability and capable of preventing the gas storage tank from accidentally toppling over in the gas filling process.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial gas filling, in particular to an industrial gas filling positioning device. Background Technique

[0002] A gas storage tank refers to a device specifically used to store gas, and at the same time plays a role in stabilizing the system pressure. According to the different pressures that the gas storage tank can withstand, it can be divided into high-pressure gas storage tanks, low-pressure gas storage tanks, and atmospheric-pressure gas storage tanks. According to the different materials of the gas storage tank, it can be divided into: carbon steel gas storage tanks, low-alloy steel gas storage tanks, and stainless steel gas storage tanks. A gas storage tank (pressure vessel) generally consists of parts and components such as a cylinder body, a head, a flange, a nozzle, a sealing element, and a support.

[0003] When filling the gas storage tank, the filling pipe of the filling equipment is connected to the intake port of the gas storage tank for filling. During the filling process, a large air pressure will be generated, which will impact the gas storage tank and cause the gas storage tank to be prone to tipping during the filling process.

[0004] Therefore, it is very necessary to design an industrial gas filling positioning device with strong practicability. Content of the Utility Model

[0005] The purpose of the utility model is to provide an industrial gas filling positioning device to solve the problems raised in the above background technique.

[0006] To solve the above technical problems, the utility model provides the following technical solution: an industrial gas filling positioning device, including a base, a vertical plate is fixedly connected to the rear side position of the upper surface of the base, a support plate is fixedly connected to the upper surface of the vertical plate, a plurality of placement grooves are arranged on the upper surface of the base, a gas storage tank is placed in the placement groove, a first opening groove for placing the gas storage tank is arranged on the support plate, a fixing plate is fixedly connected to the lower surface of the support plate and located at the first opening groove, a second opening groove for placing the gas storage tank is arranged on the fixing plate, a connecting plate is fixedly connected to the rear surfaces of a plurality of the fixing plates, a plurality of cavities corresponding to the fixing plates are arranged in the connecting plate, a bidirectional spiral threaded rod is arranged in the cavity, rotating plates are fixedly connected to both ends of the bidirectional spiral threaded rod, rotating grooves for the rotating plates to rotate are arranged on the inner wall of the cavity, moving sleeves are threadedly sleeved on the threads at both ends of the bidirectional spiral threaded rod, a moving rod is fixedly connected to the front surface of the moving sleeve, one end of the moving rod extends into the fixing plate and is fixedly connected to a clamping plate through a connecting block, receiving grooves for receiving the clamping plate are arranged on the inner walls on both sides of the second opening groove, moving grooves for the moving rod to move are arranged on the fixing plate and the connecting plate, and a driving mechanism for driving a plurality of bidirectional spiral threaded rods to rotate is arranged on the connecting plate.

[0007] According to the above technical solution, the driving mechanism includes a driving motor, which is fixedly connected to the right side of the connecting plate. The output end of the driving motor is fixedly connected to a driving shaft. One end of the driving shaft extends into the rotating groove through an opening and is fixedly connected to the rotating plate. The multiple rotating plates are fixedly connected by a rotating rod, and a through hole is provided in the connecting plate for the rotating rod to rotate.

[0008] According to the above technical solution, a protective cover is fixedly connected to the right side surface of the connecting plate and located outside the driving motor.

[0009] According to the above technical solution, a protective layer is provided on the clamping plate.

[0010] According to the above technical solution, one end of a support rod is fixedly connected to the left and right positions of the upper surface of the base, and the other end of the support rod is fixedly connected to the support plate.

[0011] Compared with the prior art, the beneficial effect achieved by the utility model is as follows: the utility model, through the cooperation between the support plate, the first slot, the fixed plate, the second slot, the connecting plate, the cavity, the bidirectional spiral threaded rod, the rotating plate, the rotating slot, the movable sleeve, the movable rod, the connecting block, the clamping plate, the accommodating slot, the movable slot and the driving mechanism, can clamp and fix the gas tank placed in the slot, thereby preventing the gas tank from accidentally tipping over during the filling process and affecting the filling situation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the main cross-sectional structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the fixing plate and the connecting plate of the utility model from top view;

[0016] Figure 4 yes Figure 2 The enlarged structural diagram of the middle A part;

[0017] Figure 5 yes Figure 3 A schematic diagram of the enlarged structure of the middle B part;

[0018] Figure 6 It is a partial structural schematic diagram of the utility model;

[0019] In the figure: 1 - base, 2 - vertical plate, 3 - support plate, 4 - placement groove, 5 - gas storage tank, 6 - first slot, 7 - fixing plate, 8 - second slot, 9 - connecting plate, 10 - cavity, 11 - bidirectional spiral threaded rod, 12 - rotating plate, 13 - rotating groove, 14 - moving sleeve, 15 - moving rod, 16 - connecting block, 17 - clamping plate, 18 - receiving groove, 19 - moving groove, 20 - driving motor, 21 - driving shaft, 22 - opening, 23 - rotating rod, 24 - through hole, 25 - protective cover, 26 - protective layer, 27 - support rod. Detailed implementation manners

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-6The utility model provides a technical solution: an industrial gas filling positioning device, comprising a base 1, a vertical plate 2 is fixedly connected to the rear side of the upper surface of the base 1, a support plate 3 is fixedly connected to the upper surface of the vertical plate 2, a plurality of placement grooves 4 are provided on the upper surface of the base 1, a gas storage tank 5 is placed in the placement groove 4, a first slot 6 for placing the gas storage tank 5 is provided on the support plate 3, a fixing plate 7 is fixedly connected to the lower surface of the support plate 3 and located at the first slot 6, and a second slot 8 for placing the gas storage tank 5 is provided on the fixing plate 7, The rear surfaces of the plurality of fixed plates 7 are commonly fixedly connected with a connecting plate 9, and the connecting plate 9 is provided with a plurality of cavities 10 corresponding to the fixed plates 7, and the cavity 10 is provided with a bidirectional helical threaded rod 11, and both ends of the bidirectional helical threaded rod 11 are fixedly connected with a rotating plate 12, and the inner wall of the cavity 10 is provided with a rotating groove 13 for the rotating plate 12 to rotate, and the threads at both ends of the bidirectional helical threaded rod 11 are threadedly sleeved with a moving sleeve 14, and the front surface of the moving sleeve 14 is fixedly connected with a moving rod 15, and one end of the moving rod 15 extends The fixing plate 7 is inserted into the fixing plate 7 and is fixedly connected with a clamping plate 17 through a connecting block 16. The inner walls on both sides of the second slot 8 are provided with accommodating slots 18 for accommodating the clamping plate 17. The fixing plate 7 and the connecting plate 9 are provided with a moving slot 19 for moving the moving rod 15. The connecting plate 9 is provided with a driving mechanism for driving a plurality of bidirectional helical threaded rods 11 to rotate. Through the supporting plate 3, the first slot 6, the fixing plate 7, the second slot 8, the connecting plate 9, the cavity 10, the bidirectional helical threaded rod 11, the rotating plate 12, the rotating slot 13, the moving sleeve 14, the moving The cooperation among the rod 15, the connecting block 16, the clamping plate 17, the receiving groove 18, the moving groove 19 and the driving mechanism, the driving mechanism can realize the rotation of the multiple bidirectional helical threaded rods 11, the rotation of the bidirectional helical threaded rods 11 makes the moving sleeves 14 at the threads at both ends move toward each other under the cooperation of the moving rod 15 and the moving groove 19, and then the clamping plate 17 can be driven by the connecting block 16 to move out of the receiving groove 18, so that the gas tank 5 in the placement groove 4 can be clamped and fixed, so as to prevent the gas tank 5 from accidentally tipping over during the filling process and affecting the filling situation;

[0022] The driving mechanism includes a driving motor 20, which is fixedly connected to the right side of the connecting plate 9. The output end of the driving motor 20 is fixedly connected to a driving shaft 21. One end of the driving shaft 21 extends into the rotating groove 13 through an opening 22 and is fixedly connected to the rotating plate 12. A plurality of the rotating plates 12 are fixedly connected by a rotating rod 23. A through hole 24 for the rotating rod 23 to rotate is provided in the connecting plate 9. The driving motor 20 can be started by setting the driving mechanism. The output end of the driving motor 20 drives the rotating plate 12 to rotate through the driving shaft 21. The plurality of bidirectional helical threaded rods 11 can be rotated by setting the rotating rod 23.

[0023] A protective cover 25 is fixedly connected to the right side of the connecting plate 9 and located outside the driving motor 20. The driving motor 20 can be protected by the setting of the protective cover 25.

[0024] The clamping plate 17 is provided with a protective layer 26, which can provide protection when the gas storage tank 5 is clamped and fixed.

[0025] One end of a support rod 27 is fixedly connected to the left and right positions of the upper surface of the base 1, and the other end of the support rod 27 is fixedly connected to the support plate 3. The setting of the support rod 27 can play an auxiliary supporting role.

[0026] Working principle: When the utility model is in use, the gas tank 5 can be placed in the placement groove 4 on the base 1, and then the driving motor 20 in the driving mechanism is started. The output end of the driving motor 20 drives the rotating plate 12 to rotate through the driving shaft 21, and the multiple bidirectional helical threaded rods 11 can be rotated by the setting of the rotating rod 23. The rotation of the bidirectional helical threaded rod 11 makes the movable sleeves 14 at the threads at both ends move toward each other under the cooperation of the movable rod 15 and the movable groove 19, and then the clamping plate 17 can be driven by the connecting block 16 to move out of the accommodating groove 18, so that the gas tank 5 in the placement groove 4 can be clamped and fixed, so as to avoid the gas tank 5 from accidentally tipping over during the filling process and affecting the filling situation. Through the setting of the protective layer 26, it can play a protective role when the gas tank 5 is clamped and fixed.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. 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. An industrial gas filling positioning device, comprising a base (1), characterized in that: A vertical plate (2) is fixedly connected to the rear side of the upper surface of the base (1), and a support plate (3) is fixedly connected to the upper surface of the vertical plate (2). A plurality of placement grooves (4) are provided on the upper surface of the base (1), and a gas storage tank (5) is placed in the placement groove (4). A first slot (6) for placing the gas storage tank (5) is provided on the support plate (3). A fixing plate (7) is fixedly connected to the lower surface of the support plate (3) and located at the first slot (6). A second slot (8) for placing the gas storage tank (5) is provided on the fixing plate (7). A connecting plate (9) is fixedly connected to the rear surfaces of the plurality of fixing plates (7). A plurality of cavities (10) corresponding to the fixing plates (7) are provided in the connecting plate (9), and a bidirectional helical threaded rod (11) is provided in the cavity (10). Both ends of the screw threaded rod (11) are fixedly connected with a rotating plate (12); a rotating groove (13) for the rotating plate (12) to rotate is provided on the inner wall of the cavity (10); a moving sleeve (14) is threadedly sleeved on the threads at both ends of the bidirectional screw threaded rod (11); a moving rod (15) is fixedly connected to the front surface of the moving sleeve (14); one end of the moving rod (15) extends into the fixed plate (7) and is fixedly connected to a clamping plate (17) through a connecting block (16); accommodating grooves (18) for accommodating the clamping plate (17) are provided on the inner walls on both sides of the second slot (8); a moving groove (19) for the moving rod (15) to move is provided on the fixed plate (7) and the connecting plate (9); and a driving mechanism for driving the plurality of bidirectional screw threaded rods (11) to rotate is provided on the connecting plate (9).

2. The industrial gas filling positioning device according to claim 1 is characterized in that: The driving mechanism comprises a driving motor (20), the driving motor (20) being fixedly connected to the right side surface of the connecting plate (9), the output end of the driving motor (20) being fixedly connected to a driving shaft (21), one end of the driving shaft (21) extending into the rotating groove (13) through an opening (22) and being fixedly connected to the rotating plate (12), a plurality of the rotating plates (12) being fixedly connected via a rotating rod (23), and a through hole (24) for the rotating rod (23) to rotate is provided in the connecting plate (9).

3. The industrial gas filling positioning device according to claim 2 is characterized in that: A protective cover (25) is fixedly connected to the right side surface of the connecting plate (9) and located outside the driving motor (20).

4. The industrial gas filling positioning device according to claim 1 is characterized in that: A protective layer (26) is provided on the clamping plate (17).

5. The industrial gas filling positioning device according to claim 1 is characterized in that: One end of a support rod (27) is fixedly connected to the left and right positions of the upper surface of the base (1), and the other end of the support rod (27) is fixedly connected to the support plate (3).

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