Safe storage tank for alcohol-soluble polyurethane adhesive

Abstract

The utility model relates to the technical field of adhesive storage, and discloses a safe storage tank for an alcohol-soluble polyurethane adhesive, which comprises a main tank body, a closed valve body is arranged at the upper end of the tank body; the base is arranged below the main tank body; extending plates which obliquely extend outwards are arranged at four corners; the supporting column is welded on the extending plate; the upper cover plate is detachably connected with the supporting columns; and the middle of the upper cover plate is connected with a protection square ring for clamping and closing the edge of the valve body. And an embedded circular groove for placing the main tank body is formed in the base. A circular heightening bottom is arranged below the base, and a circular buffering rubber mat is adhered to the lower surface of the circular heightening bottom. The included angle between the extending plate and the horizontal line is 45 degrees. And a buffer gasket for protecting the main tank body is arranged in the embedded circular groove. The protective device has the advantages of being not prone to toppling over, high in protective capacity and convenient to accumulate and transport.

Description

Technical Field

[0001] This utility model relates to the field of adhesive storage technology, specifically to a safe storage container for alcohol-soluble polyurethane adhesives. Background Technology

[0002] Alcohol-soluble polyurethane adhesives are adhesives with polyurethane as the main component and alcohols as the solvent. They possess excellent bonding properties, firmly bonding various materials such as plastics, metals, and leather. Their environmental performance is relatively good; the evaporation of the alcohol solvent poses minimal harm to the environment and human health. Furthermore, they exhibit good water resistance, chemical corrosion resistance, and weather resistance, maintaining stable bonding performance under various environmental conditions. Widely used in packaging, printing, and footwear industries, they can be used for bonding composite packaging materials and assembling shoe materials, making them a high-performance adhesive with broad application prospects.

[0003] Currently, alcohol-soluble polyurethane adhesives are mostly stored in cylindrical tanks with supporting bases at the bottom for upright storage. However, this conventional tank structure has significant drawbacks in practical use. Due to the high center of gravity of the tanks and the limited support area of ​​the bases, they are prone to tipping over even with slight impacts in everyday warehousing environments. This can lead to adhesive leakage, material loss, and safety hazards. Furthermore, during large-scale transportation, cylindrical tanks are difficult to stack tightly, resulting in low space utilization. The lack of effective securing measures during bumpy transport also causes tanks to collide and shift, further increasing the difficulty and risk of transportation and causing numerous inconveniences for warehousing management and logistics. Utility Model Content

[0004] To solve the above-mentioned problems, this utility model proposes a safe storage tank for alcohol-soluble polyurethane adhesives that is not easily tipped over, has strong protective capabilities, and is easy to stack and transport.

[0005] To solve the above-mentioned technical problems, the technical solution proposed by this utility model is: a safe storage tank for alcohol-soluble polyurethane adhesives, comprising:

[0006] Main tank body; is a cylindrical tank with a closed valve body at the top;

[0007] A base is located below the main tank body; protruding plates extending outward at the four corners are provided.

[0008] The support column is welded to the protruding plate;

[0009] The upper cover plate is detachably connected to the support column; a protective square ring is connected in the middle of the upper cover plate to lock the edge of the closed valve body.

[0010] Furthermore, the base is provided with an embedded circular groove for placing the main tank.

[0011] Furthermore, a circular raised base is provided on the bottom of the base, and a circular cushioning pad is adhered to the bottom of the circular raised base.

[0012] Furthermore, the angle between the protruding plate and the horizontal line is 45°.

[0013] Furthermore, a buffer gasket for protecting the main tank body is provided in the embedded circular groove.

[0014] Furthermore, the upper cover plate is provided with bolts at each of its four corners that mate with the screw holes on the upper end face of the support column.

[0015] Furthermore, the height of the circular raised base is greater than the height of the bolt.

[0016] The advantages of this utility model compared with the prior art are:

[0017] Not easy to tip over: The four corners of the base extend outward at a 45° angle, working with the support column and the top cover to increase the support area and lower the center of gravity; the embedded circular groove precisely positions the main tank, and the buffer gasket is used to fix it to prevent slippage; the circular raised base and buffer rubber pad enhance stability, and the multi-angle design allows the storage tank to effectively resist external impacts, greatly reducing the risk of tipping over.

[0018] Strong protection capabilities: The sealed valve body seals the main tank to prevent leakage, and the protective square ring holds the edge of the sealed valve body to prevent impact; the embedded circular groove buffer gasket and the bottom buffer rubber pad provide multiple shock absorption, reducing the impact of vibration on the tank and adhesive; the circular raised bottom isolates moisture, providing all-round protection for the storage tank and internal adhesive.

[0019] Facilitates stacking and transportation: Bolts enable detachable connection between the top cover and the support column, facilitating disassembly and reducing volume; the circular raised base is taller than the bolts, ensuring the base contacts the top cover first during stacking, thus guaranteeing stacking stability; the regular shape of the support column facilitates compact arrangement, saving space and improving transportation efficiency and safety. Attached Figure Description

[0020] Figure 1 This is a three-dimensional representation of the present invention. Figure 1 ;

[0021] Figure 2 This is a top view of the present invention;

[0022] Figure 3 This is the front view of this utility model;

[0023] Figure 4 This is a three-dimensional representation of the present invention. Figure 2 .

[0024] As shown in the figure: 1. Main tank body; 2. Sealing valve body; 3. Base; 4. Extending plate; 5. Support column; 6. Top cover plate; 7. Protective square ring; 8. Embedded circular groove; 9. Circular raised base; 10. Circular buffer pad; 11. Bolt. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings.

[0026] Combined with appendix Figure 1 To be continued Figure 4 The main tank 1 serves as the core storage component, while the sealing valve 2 ensures the adhesive is sealed during storage, preventing leakage. The protruding plates 4 at the four corners of the base 3, together with the support pillars 5 and the top cover 6, form a stable three-dimensional support structure. The outwardly protruding plates 4 increase the support area of ​​the base, lower the center of gravity, and make the storage tank less prone to tipping over. The protective square ring 7 in the middle of the top cover 6 secures the edge of the sealing valve 2, fixing the tank while providing protection for the top of the tank, reducing the impact of external forces on the sealing valve 2, and improving the stability and safety of the storage tank during storage and transportation.

[0027] The embedded circular groove 8 precisely positions the main tank 1, making it more stable during placement and preventing it from sliding freely on the base 3. This further enhances the overall structural stability and facilitates quick installation and repositioning of the main tank 1. The circular raised base 9 increases the distance between the bottom of the storage tank and the ground, effectively preventing ground moisture from corroding the tank. The circular cushioning pad 10 has excellent shock absorption and cushioning performance. When the storage tank is impacted or placed, it effectively absorbs the impact force, reduces the impact of vibration on the tank, protects the adhesive inside the main tank 1, and reduces the risk of the storage tank sliding, improving placement stability. The 45° angled protruding plate 4, while ensuring support strength, can maximize the dispersion of external forces on the main tank 1. Compared to other angles, this angle makes the support force of the protruding plate 4 on the main tank 1 more evenly distributed, enhancing the storage tank's ability to resist lateral impacts and effectively improving its anti-tipping performance.

[0028] The buffer gasket can fill the tiny gap between the main tank 1 and the embedded circular groove 8, further fixing the main tank 1 and preventing it from hard collision with the inner wall of the embedded circular groove 8 during transportation. At the same time, the elastic material of the buffer gasket can absorb vibration, protect the surface of the main tank 1 from scratches and damage, and extend the service life of the tank.

[0029] The bolted connection makes the installation and removal of the top cover 6 and the support column 5 very convenient, facilitating the maintenance, repair, or replacement of parts of the storage tank. This design ensures that when the storage tank is placed, the circular raised base 9 and the circular cushioning pad 10 contact the ground first, allowing the storage tank to stand stably and preventing the bolts 11 from directly contacting the ground and bearing stress, thus preventing damage to the bolts 11 due to stress. This ensures the stability of the connection between the top cover 6 and the support column 5, thereby guaranteeing the overall structural stability of the storage tank.

[0030] Working principle: When using this storage tank, assembly is the first step. The base 3, equipped with a circular raised base 9 and a circular cushioning pad 10, is placed stably at the storage or transport location to ensure stability. Then, the main tank 1 is inserted into the recessed circular groove 8 of the base 3. The cushioning pad inside the groove prevents damage to the main tank 1 from impacts and ensures precise positioning to prevent slippage. The upper cover 6 is fixed to the upper end of the support column 5 by bolts 11 at its four corners and screw holes. The protective square ring 7 in the middle of the upper cover 6 secures the edge of the upper sealing valve body 2 of the main tank 1, enhancing fixation and protection.

[0031] After assembly, open the sealing valve 2 and inject alcohol-soluble polyurethane adhesive into the main tank 1. After filling, close the sealing valve 2 to achieve sealed storage. During daily storage, the circular cushioning pad 10 absorbs external vibrations, and the stable structure formed by the protruding plate 4 and the support column 5 can resist minor impacts and reduce the risk of tipping. The circular raised base 9 can also isolate ground moisture and protect the tank. During transportation, if stacking is required, because the height of the circular raised base 9 is greater than that of the bolt 11, it can be ensured that the base 3 contacts the top cover plate 6 first when stacking. During transportation, the cushioning gasket and the circular cushioning pad 10 can effectively reduce the impact of bumps and protect the main tank 1. The 45° protruding plate 4 continuously disperses external forces to ensure stable transportation of the storage tank. The support column 5 plays a supporting and protective role, and at the same time, it allows adjacent support columns 5 to be placed close together, saving space and ensuring the safe storage and transportation of alcohol-soluble polyurethane adhesive in all aspects.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly, for example, it can be a fixed connection, a detachable connection, or an integral connection; for those skilled in the art, the specific meaning of the above term in this utility model can be understood according to the specific circumstances.

[0033] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A safety storage tank for alcohol-soluble polyurethane adhesives, characterized by, Include: Main tank body (1) ; for cylindrical tank, upper end is equipped with closed valve body (2) ; Base (3) is equipped below main tank body (1) ; Four corners are equipped with outwardly extending inclined extension plate (4) ; Support (5) is welded on the top of extension plate (4) ; Upper cover plate (6) and support (5) are detachably connected ; The middle of upper cover plate (6) is connected and is equipped with protective square ring (7) that clamps the edge of closed valve body (2).

2. The safety storage tank for alcohol-soluble polyurethane adhesive according to claim 1, characterized in that: The top of base (3) is equipped with embedded circular groove (8) for placing main tank body (1).

3. The safety storage tank for alcohol-soluble polyurethane adhesive according to claim 1, characterized in that: The bottom of base (3) is equipped with circular raised bottom (9), and circular raised bottom (9) is bonded with circular buffer rubber pad (10) below.

4. The safety storage tank for alcohol-soluble polyurethane adhesive according to claim 1, characterized in that: The included angle between extension plate (4) and horizontal line is 45 °.

5. The safety storage tank for alcohol-soluble polyurethane adhesive according to claim 2, characterized in that: The embedded circular groove (8) is equipped with buffer washer for protecting main tank body (1).

6. The safety storage tank for alcohol-soluble polyurethane adhesive according to claim 3, characterized in that: The four corners of upper cover plate are all equipped with bolt (11) that cooperates with the upper end face screw hole of support (5).

7. A safe storage tank for alcohol-soluble polyurethane adhesives according to claim 6, characterized in that: The height of circular raised bottom (9) is greater than the height of bolt (11).

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