Supporting structure for mounting oxygen-nitrogen-argon storage tank

Abstract

The supporting structure comprises a base, a plurality of sets of fixing grooves and connecting holes are formed in the upper end of the base, a plurality of sets of supporting cylinders are arranged around the circumference of the base at equal intervals, the ends of each set of supporting cylinders are open, adjusting blocks are movably connected into the supporting cylinders, and the adjusting blocks are connected with the fixing grooves and the connecting holes. Supporting plates are fixedly connected to the ends of the adjusting blocks, each set of supporting plates are jointly connected with a tank body, and an adjusting mechanism for adjusting the positions of the adjusting blocks is installed in the supporting cylinder. According to the utility model, the inclined supporting cylinder is matched with the adjustable supporting plate, so that the tank body can effectively adapt to an uneven mounting ground, and when the tank body is mounted, an operator can accurately adjust the height of each supporting point through the threaded rod only by rotating the rotating block, so that the tank body is always kept in a horizontal state; the problem that the storage tank is inclined due to uneven ground of a traditional fixed supporting structure is solved, and accurate working states of the safety valve and the pressure gauge are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to support structure technical field especially relates to a kind of support structure for oxygen nitrogen argon storage tank installation. BACKGROUND

[0002] In the field of industrial gas storage, oxygen nitrogen argon and other cryogenic liquids are usually stored in double-layer vacuum insulated storage tanks, and the installation stability directly affects the safety, thermal insulation performance and service life.

[0003] The Chinese utility model with the authorization announcement No.CN220287116U discloses a high-pressure gas storage tank, which supports the gas storage tank by setting multiple groups of rib plates on the base plate during use. However, there are certain drawbacks in specific use scenarios. For example, when the base plate is set outdoors, the ground may be uneven, causing the overall storage tank to tilt and the liquid medium inside the storage tank to be distributed unevenly, affecting the accuracy of the safety valve and pressure gauge. Therefore, a support structure for oxygen nitrogen argon storage tank installation is needed to address the above issues. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a support structure for oxygen nitrogen argon storage tank installation.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] A support structure for oxygen nitrogen argon storage tank installation includes a base, multiple groups of fixing slots and connecting holes are formed in the upper end of the base, multiple groups of support cylinders are movably connected in the fixing slots, the support cylinders are inclinedly arranged towards the center point of the base, multiple groups of the support cylinders are arranged at equal intervals around the circumference of the base, the end of each group of the support cylinders is open, an adjusting block is movably connected in the support cylinder, a supporting plate is fixedly connected to the end of the adjusting block, a tank body is connected to each group of the supporting plates, and an adjusting mechanism for adjusting the position of the adjusting block is installed in the support cylinder.

[0007] Preferably, the adjusting mechanism includes a threaded rod rotatably connected to the bottom of the tank body, the adjusting block is threadedly connected to the threaded segment of the threaded rod, limit grooves are formed in the outer walls of both sides of the support cylinder, and the limit grooves extend to the inside of the support cylinder.

[0008] Preferably, a limit block is fixedly connected to the outer wall of each side of the adjusting block, and the limit block is in contact with the inner wall of each group of the limit grooves.

[0009] Preferably, a positioning groove is formed in each side of each group of the fixing slots, a plug-in plate is slidably connected in the positioning groove, and the plug-in plate slidably extends to the inside of the support cylinder.

[0010] Preferably, each of the positioning slots is fixedly connected with a fixed plate, the plug plate is slidingly connected to the outer wall of the fixed plate, and the end surface of the plug plate is fixedly connected with a push plate.

[0011] Preferably, a plurality of springs are installed in the plug plate, one end of the spring is fixedly connected with the inner wall of the plug plate, the other end of the spring is fixedly connected with the end of the fixed plate, and the end of the threaded rod is fixedly connected with a rotating block.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model discloses a support structure for oxygen-nitrogen-argon storage tank installation, which comprises a base, a plurality of support cylinders, a plurality of adjustable supporting plates and a plurality of locking mechanisms.

[0014] 2. The utility model discloses a quick locking mechanism combining the plug plate and the spring, which simplifies the disassembly and assembly process of the support cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model provides a kind of support structure for oxygen-nitrogen-argon storage tank installation structure schematic diagram;

[0016] Figure 2 The utility model provides a kind of support structure for oxygen-nitrogen-argon storage tank installation structure schematic diagram; Figure 1 The utility model provides a kind of support structure for oxygen-nitrogen-argon storage tank installation structure schematic diagram;

[0017] Figure 3 The utility model provides a kind of support structure for oxygen-nitrogen-argon storage tank installation structure schematic diagram; Figure 2 The utility model provides a kind of support structure for oxygen-nitrogen-argon storage tank installation structure schematic diagram;

[0018] Figure 4 The utility model provides a kind of support structure for oxygen-nitrogen-argon storage tank installation structure schematic diagram; Figure 3 The utility model provides a kind of support structure for oxygen-nitrogen-argon storage tank installation structure schematic diagram;

[0019] In the figure: 1, base;2, tank body;3, support cylinder;4, connecting hole;5, supporting plate;6, fixed slot;7, limiting slot;8, threaded rod;9, rotating block;10, positioning slot;11, plug plate;12, push plate;13, fixed plate;14, spring;15, adjusting block;16, limiting block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] Referring to Figures 1-4 The application relates to an oxygen-nitrogen-argon tank installation supporting structure which comprises a base 1, a plurality of groups of fixing grooves 6 and connecting holes 4 are formed in the upper end of the base 1, a plurality of groups of supporting cylinders 3 are movably connected in the fixing grooves 6, the supporting cylinders 3 are obliquely arranged towards the center point of the base 1, the supporting cylinders 3 are arranged at equal intervals around the circumference of the base 1, the end portions of each group of the supporting cylinders 3 are in an open state, adjusting blocks 15 are movably connected in the supporting cylinders 3, the end portions of the adjusting blocks 15 are fixedly connected with supporting plates 5, the supporting plates 5 are jointly connected with tank bodies 2, and adjusting mechanisms for adjusting the positions of the adjusting blocks 15 are arranged in the supporting cylinders 3.

[0022] Further, the obliquely arranged supporting cylinders 3 form a stable triangular supporting system, the overall structure is enhanced in the anti-overturning capacity, the supporting cylinders 3 are arranged in a circumferential mode, the stress is more uniform, the adjusting blocks 15 can be adjusted in position according to the unevenness of the ground, the positions of the supporting plates 5 can be flexibly adjusted, and the inclination angles of the angles can be compensated.

[0023] The adjusting mechanism comprises a threaded rod 8 rotatably connected to the bottom of the tank body 2, the adjusting block 15 is threadedly connected to the threaded segment of the threaded rod 8, the outer walls of the two sides of the supporting cylinder 3 are provided with limiting grooves 7 extending into the supporting cylinder 3, the outer walls of the two sides of the adjusting block 15 are fixedly connected with limiting blocks 16 in contact with the inner walls of the two groups of limiting grooves 7.

[0024] Further, the threaded rod 8 adjusting mechanism is simple in structure, reliable in operation and convenient to operate, the height can be accurately adjusted, the limiting blocks 16 and the limiting grooves 7 are matched and designed, the rotation of the adjusting block 15 in the adjusting process is effectively prevented, and the adjusting process is stable.

[0025] Positioning grooves 10 are formed in the two sides of each group of the fixing grooves 6, plug plates 11 are slidably connected in the positioning grooves 10, the plug plates 11 slide and extend into the supporting cylinder 3, the fixing plates 13 are fixedly connected in each group of the positioning grooves 10, the plug plates 11 are slidably connected to the outer walls of the fixing plates 13, the end faces of the plug plates 11 are fixedly connected with the push plates 12, a plurality of springs 14 are arranged in the plug plates 11, one end of the spring 14 is fixedly connected with the inner wall of the plug plate 11, the other end of the spring 14 is fixedly connected with the end portion of the fixing plate 13, and the end portion of the threaded rod 8 is fixedly connected with a rotating block 9.

[0026] Further, the plug plate 11 structure realizes the quick locking of the supporting cylinder 3 and the base 1, the dismounting efficiency is improved, the elastic force of the spring 14 ensures the close contact of the plug plate 11 and the supporting cylinder 3, and the locking reliability is improved.

[0027] The utility model discloses a device, when the tank body 2 needs to be installed on the uneven outdoor ground, the operator first places the base 1 at the target position, then installs screw through the connecting hole 4 in the specified position, at this time, the plurality of support cylinders 3 are movably connected with the base 1 through the fixed groove 6, and the inclination angle thereof is towards the center point of the base 1, forming a radial support layout, if the ground has local depression or uplift, the operator can manually rotate the rotating block 9 to drive the threaded rod 8 to rotate, and the limiting groove 7 of the support cylinder 3 is tightly attached between the limiting block 16 on both sides and the support cylinder 3, and the rotation of the threaded rod 8 is converted into the accurate linear displacement of the adjusting block 15 along the axial direction of the support cylinder 3, by adjusting the height of the adjusting block 15 in each group of support cylinders 3, the corresponding supporting plate 5 is driven to ascend and descend, then by means of external hoisting equipment, the tank body 2 is hoisted in the plurality of supporting plates 5, and the adjusted position of the plurality of supporting plates 5 can ensure the horizontal posture of the tank body 2.

[0028] During the adjusting process, the inclined layout of the support cylinder 3 and the equidistant arrangement characteristics of the circumference form a spatial truss effect, so that the weight of the tank body 2 is evenly transmitted to the base 1 through the plurality of support cylinders 3, when the ground on one side subsides, the adjusting block 15 on the side can be adjusted upwards to compensate for the height difference, and the inclination angle design of the adjacent support cylinder 3 can automatically share the additional load, avoiding single-point overload.

[0029] When the support cylinder 3 is disassembled, the operator pulls the push plate 12 outwards, so that the plug plate 11 slides along the fixed plate 13 and exits the inside of the support cylinder 3, at this time, the support cylinder 3 is directly pulled out of the fixed groove 6. When the support cylinder 3 is assembled, the push plate 12 is pulled outwards, at this time, the spring 14 is compressed to store elastic force, when the support cylinder 3 moves to the target position, the push plate 12 is released, the spring 14 releases the elastic force to push the plug plate 11 to reinsert into the inside of the support cylinder 3, realizing quick locking. The close fit between the plug plate 11 and the support cylinder 3 can resist the displacement risk caused by vibration, and the redundant design of the plurality of springs 14 ensures that the effective locking can still be maintained when any single spring 14 fails.

[0030] In conclusion, the device can realize self-adaptive compensation for complex terrain while ensuring convenient operation, and the three-dimensional moment formed by the inclined support cylinder 3 can effectively offset the lateral load.

[0031] The above describes only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A support structure for installation of an oxygen-nitrogen-argon tank, comprising a base (1), characterized in that, The base (1) upper end is provided with a plurality of groups of fixed slots (6) and connecting holes (4), a plurality of groups of the fixed slots (6) are movably connected with support cylinders (3), the support cylinders (3) are inclinedly arranged towards the center point of the base (1), a plurality of groups of the support cylinders (3) are arranged at equal intervals around the circumference of the base (1), the end of each group of the support cylinders (3) is provided in an open manner, the support cylinders (3) are movably connected with adjusting blocks (15), the adjusting blocks (15) are fixedly connected with supporting plates (5) at the end, each group of the supporting plates (5) is connected with a tank body (2), and the support cylinders (3) are provided with adjusting mechanisms for adjusting the position of the adjusting blocks (15).

2. The support structure for an oxygen-nitrogen-argon tank installation according to claim 1, characterized by The adjusting mechanism comprises a threaded rod (8) rotatably connected to the bottom of the tank body (2), the adjusting block (15) is threadedly connected to the threaded segment of the threaded rod (8), the outer walls of the two sides of the support cylinder (3) are provided with limiting grooves (7), and the limiting grooves (7) extend to the inside of the support cylinder (3).

3. The support structure for an oxygen-nitrogen-argon tank installation according to claim 2, characterized in that The outer walls of the two sides of the adjusting block (15) are fixedly connected with limiting blocks (16), and the limiting blocks (16) are respectively in contact with the inner walls of the two groups of limiting grooves (7).

4. The support structure for an oxygen-nitrogen-argon tank installation according to claim 3, characterized in that The two sides of each group of the fixed slots (6) are provided with positioning grooves (10), the positioning grooves (10) are slidably connected with plug plates (11), and the plug plates (11) slidably extend to the inside of the support cylinder (3).

5. The support structure for an oxygen-nitrogen-argon tank installation according to claim 4, characterized in that Each group of the positioning grooves (10) is fixedly connected with a fixed plate (13), the plug plate (11) is slidably connected to the outer wall of the fixed plate (13), and the end surface of the plug plate (11) is fixedly connected with a push plate (12).

6. The support structure for an oxygen-nitrogen-argon tank installation according to claim 5, characterized in that A plurality of groups of springs (14) are installed in the plug plate (11), one end of the spring (14) is fixedly connected with the inner wall of the plug plate (11), the other end of the spring (14) is fixedly connected with the end of the fixed plate (13), and the end of the threaded rod (8) is fixedly connected with a rotating block (9).

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