Standard gas cylinder drying oven with deviation rectifying function

Abstract

The utility model discloses a standard gas cylinder drying oven with a deviation rectifying function, which relates to the field of gas drying ovens and comprises a drying box, a control panel is arranged at one end of the drying box, an opening and closing door is arranged at the other end of the drying box, a plurality of placing frames are arranged in the drying box, and a plurality of gas cylinders are arranged at the tops of the placing frames. The drying box comprises a box body arranged on one side of the control panel, a drying cavity is formed in the middle of the box body, a plurality of sliding grooves are formed in the two ends of the interior of the drying cavity, I-shaped grooves are formed in the sides, close to the opening and closing door, of the sliding grooves, a plurality of containing holes are formed in the I-shaped grooves, and a deviation rectifying push rod and an assembling groove are formed in the side, away from the opening and closing door, of the drying cavity. According to the gas cylinder drying device, the drying box is arranged, the control panel is matched with the opening and closing door, gas cylinders can be conveniently placed in the drying box to be dried, the gas cylinders are grouped through the placing frame, and the space utilization rate in the drying box during drying is increased.

Description

Technical Field

[0001] The utility model relates to the field of gas ovens, in particular to a standard gas cylinder oven with a deviation correction function. Background Art

[0002] Standard gas refers to gas under specific standard conditions, and the gas cylinder oven is a device used to dry and preheat gas cylinders. It is often used in laboratories and industrial fields, especially in situations where pure or reactive gases need to be stored and used. The main function of the gas cylinder oven is to remove moisture and impurities on the inner wall of the gas cylinder to prevent the gas from being contaminated and ensure the purity and safe use of the gas. However, the existing gas cylinder oven needs to set a movable table to limit the gas cylinder when in use, so that a large amount of space inside the drying box is occupied, resulting in a significant decrease in the efficiency of drying the gas cylinder.

[0003] For example, Chinese patent CN216953831U discloses a standard gas cylinder drying oven, which includes a device body, a cover plate, a connecting plate, a movable table, a placement groove, a slider, a first slide rail, a connecting shaft and a movable rail, etc. The movable table is moved outward from the inside of the device body to place and take out the gas cylinder. However, when the above-mentioned standard gas cylinder drying oven is used again, the movable table is required to limit the gas cylinder, resulting in the space of the gas cylinder being occupied by the movable table during drying, which greatly reduces the space for drying the gas cylinder, making the efficiency of drying the gas cylinder unsatisfactory.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a standard gas cylinder oven with a deviation correction function to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A standard gas cylinder drying oven with a deviation correction function comprises a drying box, a control panel is arranged at one end of the drying box, a switch door is arranged at the other end of the drying box, a plurality of placement racks are arranged inside the drying box, and a plurality of gas cylinders are arranged on the top of the placement racks.

[0008] Furthermore, in order to facilitate the drying of gas cylinders, the drying box includes a box body arranged on one side of the control panel, a drying cavity is opened in the middle of the box body, a number of sliding grooves are opened at both ends of the interior of the drying cavity, an I-shaped groove is opened on the side of the sliding groove close to the switch door, a number of placement holes are opened inside the I-shaped groove, a correction push rod and an assembly groove are opened on the side of the drying cavity away from the switch door, a limit block is set in the middle of one side of the box body close to the drying cavity, and a limit hole is opened in the middle of the limit block.

[0009] Furthermore, in order to facilitate the limiting and fixing of the opening and closing door, an observation window is provided in the middle of the opening and closing door, and the observation window cooperates with the drying chamber, a fixing plate is provided in the middle of one end of the opening and closing door close to the control panel, a fixing block is provided at one end of the fixing plate, a connecting hole is provided in the middle of the fixing block, a fixing rod is provided in the middle of the connecting hole, a clamping groove is provided at the other end of the fixing plate, the limiting block cooperates with the clamping groove, and the limiting hole and the connecting hole are connected by a fixing rod.

[0010] Furthermore, in order to facilitate the assembly of the placement rack and improve its stability during use, the placement rack includes a placement plate arranged inside the sliding groove, a plurality of adjustment rods are arranged in the middle of the placement plate, a plurality of assembly blocks are arranged on one side of the placement plate, a removal groove is provided in the middle of the other end of the placement plate, a plurality of I-shaped blocks are provided on the side of the placement plate close to the removal groove, a mounting hole is provided in the middle of the I-shaped block, the assembly block cooperates with the assembly groove, the I-shaped block cooperates with the I-shaped groove, and the placement hole and the mounting hole are connected by bolts.

[0011] The beneficial effects of the utility model are:

[0012] 1. By setting up a drying box and using the control panel and the door switch, the gas cylinders can be placed inside the drying box for drying. The gas cylinders can be grouped on the rack to improve the space utilization inside the drying box during drying. At the same time, the gas cylinders can be observed to see if they are offset by opening and closing the door, and the drying box can be adjusted through the control panel to correct the deviation of the gas cylinders, thereby improving the efficiency of drying the gas cylinders.

[0013] 2. By setting up a drying chamber and utilizing the cooperation of the sliding groove and the placement plate, the I-shaped block can be easily installed inside the I-shaped groove. The placement plate can be limited by the cooperation of the assembly block and the assembly groove, and the installation hole and the placement hole can be connected by bolts, so that the placement plate can be easily installed and fixed after installation, thereby improving the stability of the placement rack after installation.

[0014] 3. By setting up an observation window, it is easy to observe the gas cylinder during drying. At the same time, when the gas cylinder deviates or collides, the gas cylinder is divided by extending a correction push rod to correct the deviation of the gas cylinder and improve the drying effect. The connecting hole and the limit hole are connected by a fixing rod, so that the door can be easily limited and fixed, thereby improving the safety of the gas cylinder during drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of a standard gas cylinder oven with a deviation correction function according to an embodiment of the utility model;

[0017] Figure 2 It is a cross-sectional view of a standard gas cylinder oven with a deviation correction function according to an embodiment of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of a standard gas cylinder drying oven with a deviation correction function according to an embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of a drying box in a standard gas cylinder drying box with a deviation correction function according to an embodiment of the utility model;

[0020] Figure 5 yes Figure 4 Schematic diagram of the local structure at A in the middle;

[0021] Figure 6 This is a schematic diagram of the door opening and closing structure in a standard gas cylinder oven with a deviation correction function according to an embodiment of the utility model;

[0022] Figure 7 The present invention is a schematic diagram of a structure of a standard gas cylinder placement rack in an oven with a deviation correction function according to an embodiment of the present invention.

[0023] In the figure:

[0024] 1. Drying box; 11. Box body; 12. Drying chamber; 13. Sliding slot; 14. I-shaped slot; 15. Placement hole; 16. Correction push rod; 17. Assembly slot; 18. Limit block; 19. Limit hole; 2. Control panel; 3. Switch door; 31. Observation window; 32. Fixing plate; 33. Fixing block; 34. Connecting hole; 35. Fixing rod; 36. Snap-in slot; 4. Placement rack; 41. Placement plate; 42. Adjustment rod; 43. Assembly block; 44. Removal slot; 45. I-shaped block; 46. Installation hole; 5. Gas cylinder. DETAILED DESCRIPTION

[0025] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0026] According to an embodiment of the utility model, a standard gas cylinder drying oven with a deviation correction function is provided.

[0027] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-Figure 7 As shown, a standard gas cylinder drying oven with a deviation correction function according to an embodiment of the utility model includes a drying box 1, a control panel 2 is provided at one end of the drying box 1, a switch door 3 is provided at the other end of the drying box 1, a plurality of placement racks 4 are provided inside the drying box 1, and a plurality of gas cylinders 5 are provided on the top of the placement racks 4.

[0028] With the help of the above technical solution, by setting up a drying box 1, using the cooperation of the control panel 2 and the switch door 3, the gas cylinder 5 can be easily placed inside the drying box 1 for drying, and the gas cylinder 5 is grouped by the placement rack 4 to improve the space utilization rate inside the drying box 1 during drying. At the same time, the switch door 3 is used to observe whether the gas cylinder 5 is offset, and the control panel 2 is used to adjust the drying box 1 to correct the gas cylinder 5, thereby improving the efficiency of the gas cylinder 5 during drying.

[0029] In one embodiment, for the above-mentioned drying box 1, the drying box 1 includes a box body 11 arranged on one side of the control panel 2, a heating and drying device is arranged inside the box body 11, and a drying chamber 12 is heated and dried by the heating and drying device, a drying chamber 12 is opened in the middle of the box body 11, and a plurality of sliding grooves 13 are opened at both ends of the drying chamber 12, and an I-shaped groove 14 is opened on the side of the sliding groove 13 close to the switch door 3, and a plurality of placement holes 15 are opened inside the I-shaped groove 14, and a correction push rod 16 and an assembly groove 17 are opened on the side of the drying chamber 12 away from the switch door 3, and a side of the box body 11 close to the drying chamber 12 is provided. A limit block 18 is arranged in the middle of the side, and a limit hole 19 is opened in the middle of the limit block 18. The placement frame 4 includes a placement plate 41 arranged inside the sliding groove 13, and a plurality of adjusting rods 42 are arranged in the middle of the placement plate 41. A plurality of assembly blocks 43 are arranged on one side of the placement plate 41, and a removal groove 44 is opened in the middle of the other end of the placement plate 41. A plurality of I-shaped blocks 45 are arranged on the side of the placement plate 41 close to the removal groove 44, and a mounting hole 46 is opened in the middle of the I-shaped block 45. The assembly block 43 cooperates with the assembly groove 17, the I-shaped block 45 cooperates with the I-shaped groove 14, and the placement hole 15 and the mounting hole 46 are connected by bolts.

[0030] The working principle of the drying box 1 and the placement rack 4 is as follows: insert the placement plate 41 into the sliding groove 13, and insert the assembly block 43 into the assembly groove 17 for preliminary limiting, and at the same time put the bow block 45 into the I-shaped groove 14, and connect the placement hole 15 with the installation hole 46 by bolts to achieve the installation and fixation of the placement rack 4. After the fixation is completed, the gas cylinders 5 are placed on the top of the placement plate 41 in turn, and the gas cylinders 5 are limited by the adjustment rod 42. After the placement is completed, the gas cylinders 5 are heated and dried by the heating and drying device. When the gas cylinders 5 are offset, the correction push rod 16 is started through the control panel 2, and the correction operation of the gas cylinders 5 is achieved by extending the correction push rod 16 to move the gas cylinders. After use, remove the bolts and take the placement rack 4 out of the sliding groove 13 for cleaning and maintenance.

[0031] In one embodiment, for the above-mentioned switch door 3, an observation window 31 is opened in the middle of the switch door 3, the observation window 31 is made of transparent material, and the observation window 31 cooperates with the drying chamber 12, a fixing plate 32 is arranged in the middle of one end of the switch door 3 close to the control panel 2, a fixing block 33 is arranged at one end of the fixing plate 32, a connecting hole 34 is opened in the middle of the fixing block 33, a fixing rod 35 is arranged in the middle of the connecting hole 34, a snap-in groove 36 is opened at the other end of the fixing plate 32, the limit block 18 cooperates with the snap-in groove 36, and the limit hole 19 is connected to the connecting hole 34 through the fixing rod 35.

[0032] The working principle of the switch door 3 is as follows: install the placement rack 4 inside the drying box 1. After the installation is completed, place the gas cylinders 5 on the top of the placement rack 4 in turn, and close the switch door 3. At the same time, the switch door 3 is initially limited by placing the limit block 18 into the clamping groove 36, and then the limit hole 19 and the connecting hole 34 are limited and fixed by the fixing rod 35 to achieve the limit fixation of the switch door 3. After the fixation is completed, the gas cylinder 5 is heated by the heating and drying device. During heating, the condition of the gas cylinder 5 is observed through the observation window 31, and the oven 1 is adjusted through the control panel 2. After drying, the gas cylinder 5 can be taken out.

[0033] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0034] In actual application, the placement rack 4 is installed inside the drying box 1. After the installation is completed, the gas cylinders 5 are placed on the top of the placement rack 4 in turn, and the switch door 3 is closed to limit and fix them. After the fixation is completed, the gas cylinder 5 is heated by the heating and drying device. During heating, the condition of the gas cylinder 5 is observed, and the oven 1 is adjusted through the control panel 2. After the drying is completed, the gas cylinder 5 is taken out. When use is completed, the bolts are removed, and the placement rack 4 is taken out from the inside of the drying box 1 for cleaning and maintenance.

[0035] In summary, with the aid of the above-mentioned technical scheme of the utility model, by setting up a drying box 1 and utilizing the cooperation of the control panel 2 and the switch door 3, the gas cylinder 5 can be conveniently placed inside the drying box 1 for drying, and the gas cylinder 5 can be grouped by the placement rack 4 to improve the space utilization rate inside the drying box 1 during drying. At the same time, the switch door 3 can be used to observe whether the gas cylinder 5 is offset, and the control panel 2 can be used to adjust the drying box 1 to correct the gas cylinder 5, thereby improving the efficiency of the gas cylinder 5 during drying.

[0036] In addition, by setting up the drying chamber 12 and utilizing the cooperation between the sliding groove 13 and the placement plate 41, the I-shaped block 45 can be easily installed inside the I-shaped groove 14. The placement plate 41 is limited by the cooperation between the assembly block 43 and the assembly groove 17, and the mounting hole 46 is connected to the placement hole 15 by bolts, so that the placement plate 41 can be easily installed and fixed after installation, thereby improving the stability of the placement rack 4 after installation.

[0037] In addition, by providing an observation window 31, it is convenient to observe the gas cylinder 5 while it is being dried. At the same time, when the gas cylinder deviates or collides, the gas cylinder 5 is divided by extending the correction push rod 16 to correct the deviation of the gas cylinder 5, thereby improving the drying effect. The connecting hole 34 and the limiting hole 19 are connected by the fixing rod 35, so that the switch door 3 can be easily limited and fixed, thereby improving the safety of the gas cylinder 5 while it is being dried.

[0038] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A standard gas cylinder drying oven with a deviation correction function, comprising a drying oven (1), characterized in that: A control panel (2) is provided at one end of the drying box (1), and a switch door (3) is provided at the other end of the drying box (1); A plurality of placement racks (4) are arranged inside the drying box (1), and a plurality of gas cylinders (5) are arranged on the top of the placement racks (4).

2. A standard gas cylinder oven with a deviation correction function according to claim 1, characterized in that: The drying box (1) comprises a box body (11) arranged on one side of the control panel (2), a drying chamber (12) is provided in the middle of the box body (11), a plurality of sliding grooves (13) are provided at both ends of the drying chamber (12), an I-shaped groove (14) is provided on a side of the sliding groove (13) close to the switch door (3), and a plurality of placement holes (15) are provided inside the I-shaped groove (14); A deviation-correcting push rod (16) and an assembly groove (17) are provided on a side of the drying chamber (12) away from the switch door (3); a limiting block (18) is provided in the middle of a side of the box body (11) close to the drying chamber (12); and a limiting hole (19) is provided in the middle of the limiting block (18).

3. The standard gas cylinder oven with deviation correction function according to claim 2 is characterized in that: An observation window (31) is provided in the middle of the switch door (3), and the observation window (31) cooperates with the drying chamber (12); a fixing plate (32) is provided in the middle of one end of the switch door (3) close to the control panel (2); a fixing block (33) is provided at one end of the fixing plate (32); a connecting hole (34) is provided in the middle of the fixing block (33); a fixing rod (35) is provided in the middle of the connecting hole (34); and a clamping groove (36) is provided at the other end of the fixing plate (32).

4. The standard gas cylinder oven with deviation correction function according to claim 3 is characterized in that: The limiting block (18) matches the clamping groove (36), and the limiting hole (19) and the connecting hole (34) are connected via a fixing rod (35).

5. The standard gas cylinder oven with deviation correction function according to claim 2 is characterized in that: The placement rack (4) comprises a placement plate (41) arranged inside the sliding groove (13), a plurality of adjustment rods (42) are arranged in the middle of the placement plate (41), and a plurality of assembly blocks (43) are arranged on one side of the placement plate (41); A take-out groove (44) is provided in the middle of the other end of the placement plate (41), and a plurality of I-shaped blocks (45) are provided on one side of the placement plate (41) close to the take-out groove (44), wherein a mounting hole (46) is provided in the middle of each I-shaped block (45).

6. The standard gas cylinder oven with deviation correction function according to claim 5 is characterized in that: The assembly block (43) matches the assembly groove (17), the I-shaped block (45) matches the I-shaped groove (14), and the placement hole (15) and the installation hole (46) are connected by bolts.

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