Water reducing agent transportation and storage structure

Abstract

The utility model discloses a water reducing agent transportation and storage structure which comprises a round tank, a composite woven bag is arranged on the inner wall of the round tank, internal threads are formed in the round tank close to the top, a round cover is attached to the upper surface of the round tank, a threaded block is fixedly connected to the center of the lower surface of the round cover, and the outer wall of the threaded block is in threaded connection with the internal threads. Supporting blocks are symmetrically and fixedly connected to the lower surface of the threaded block, pressing plates are fixedly connected to the lower surfaces of the supporting blocks, and the lower surfaces of the pressing plates are attached to the upper surface of the composite woven bag. The main body of the composite woven bag is woven by polypropylene, the composite woven bag is internally covered with a polyethylene film, so that the composite woven bag is higher in moisture resistance and strength and suitable for long-distance transportation or a humid environment, the composite woven bag is protected through a round can and a round cover, the interior of the composite woven bag is limited through a pressing plate, damage caused by internal displacement during transportation is avoided, and meanwhile good sealing performance needs to be ensured during transportation; and leakage and volatilization are prevented.

Description

Technical Field

[0001] This utility model relates to the field of water-reducing agent transportation technology, specifically to a water-reducing agent transportation and storage structure. Background Technology

[0002] Water-reducing agents are concrete admixtures that reduce the amount of mixing water while maintaining a relatively constant concrete slump. Most are anionic surfactants, including lignin sulfonates, naphthalene sulfonates, and formaldehyde polymers. When added to concrete mixes, they disperse cement particles, improving workability, reducing water consumption per unit area, and improving the fluidity of the concrete mix; or they reduce cement usage per unit area, saving cement. During transportation, if water-reducing agents leak, and given their volatility which could cause environmental pollution, it is crucial to ensure the containers are well-sealed to prevent leakage and volatilization. Proper loading and handling are essential. Avoid mixing or contact with other chemicals or materials to prevent chemical reactions and hazards. Therefore, we propose a safe transportation and storage structure for water-reducing agents. Utility Model Content

[0003] The purpose of this invention is to provide a water-reducing agent transportation and storage structure to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a water-reducing agent transportation and storage structure, comprising a cylindrical tank, the inner wall of which is provided with a composite woven bag, the interior of which is provided with an internal thread near the top, a cylindrical cover attached to the upper surface of the cylindrical tank, a threaded block fixedly connected to the center of the lower surface of the cylindrical cover, the outer wall of the threaded block being threadedly connected to the internal thread, support blocks symmetrically fixedly connected to the lower surface of the threaded block, a pressure plate fixedly connected to the lower surface of the support block, and the lower surface of the pressure plate being attached to the upper surface of the composite woven bag.

[0005] Preferably, a protrusion is fixedly connected to the center of the upper surface of the round cover, and a groove is formed on the lower surface of the round can.

[0006] Preferably, a semi-circular can is symmetrically fixedly connected to the side wall of the round cover, and a semi-cylinder is symmetrically fixedly connected to the side wall of the round can, with the upper surface of the semi-cylinder corresponding to the lower surface of the semi-circular can.

[0007] Preferably, a rubber ring is provided on the lower surface of the round cover, and the lower surface of the rubber ring is in contact with the upper surface of the round can.

[0008] Compared with existing technologies, the beneficial effects of this utility model are as follows: It optimizes the transportation and storage process through soft storage and hard protection. The water-reducing agent is stored in composite woven bags, with polypropylene weaving as the main body and a polyethylene film lining, providing higher moisture resistance and strength, suitable for long-distance transportation or humid environments. The round cans and lids provide protection, and internal pressure plates limit movement to prevent damage during transportation and leakage of the water-reducing agent. Multiple round cans can be stacked; the bottom of the cans has grooves, and the top of the lids has protrusions that can be combined for easy stacking. Semicircular rings and semi-cylinders are also provided, allowing for multiple sets to be threaded through with ropes for easy restraint within the truck bed. Simultaneously, good sealing must be ensured during transportation to prevent leakage and evaporation. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model;

[0010] Figure 2 for Figure 1 Structural plan view of the medium-sized round tank and its round lid;

[0011] Figure 3 for Figure 1 A three-dimensional sectional view of a medium-sized round tank;

[0012] Figure 4 for Figure 1 A three-dimensional sectional view of the central round cap;

[0013] In the diagram: 1. Round can; 2. Composite woven bag; 3. Internal thread; 4. Round cover; 5. Threaded block; 6. Support block; 7. Pressure plate; 8. Protrusion; 9. Groove; 10. Semicircular ring; 11. Semi-cylinder; 12. Rubber ring. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-4This utility model provides a water-reducing agent transportation and storage structure, including a round tank 1, with a composite woven bag 2 installed on the inner wall of the round tank 1. An internal thread 3 is provided inside the round tank 1 near the top. A round cover 4 is attached to the upper surface of the round tank 1. A threaded block 5 is fixedly connected to the center of the lower surface of the round cover 4. The outer wall of the threaded block 5 is threadedly connected to the internal thread 3. Support blocks 6 are symmetrically fixedly connected to the lower surface of the threaded block 5. A pressure plate 7 is fixedly connected to the lower surface of the support block 6. The lower surface of the pressure plate 7 is attached to the upper surface of the composite woven bag 2.

[0016] A protrusion 8 is fixedly connected to the center of the upper surface of the round cover 4, and a groove 9 is provided on the lower surface of the round can 1.

[0017] A semi-circular can 10 is symmetrically fixedly connected to the side wall of the round cover 4, and a semi-circular cylinder 11 is symmetrically fixedly connected to the side wall of the round can 1, with the upper surface of the semi-circular cylinder 11 corresponding to the lower surface of the semi-circular can 10.

[0018] A rubber ring 12 is provided on the lower surface of the round cover 4, and the lower surface of the rubber ring 12 is in contact with the upper surface of the round can 1.

[0019] Working principle: Before transporting the water-reducing agent, the agent is poured into a composite woven bag 2. The composite woven bag 2 is made of polypropylene woven material with a polyethylene film lining, which provides higher moisture resistance and strength, making it suitable for long-distance transportation or humid environments. The composite woven bag 2 is then sealed and placed inside the round can 1. A certain gap is left between the composite woven bag 2 and the opening of the round can 1 to allow space for the pressure plate 7 and prevent damage during pressing. The round cover 4 is then combined with the round can 1. The round cover 4 is fitted with the threaded block 5 at the bottom of the round cover 4 and the internal thread 3 inside the round can 1. The round cover 4 is rotated to make the threaded connection. A rubber ring 12 is also provided between the round cover 4 and the round can 1. The sealing process involves connecting a pressure plate 7 to the bottom of the threaded block 5 via a support block 6. The pressure plate 7 is then attached to the top of the composite woven bag 2, limiting its position and preventing internal displacement and damage during transportation. This completes the storage work before transportation. During transportation, multiple sets of round cans 1 can be stacked. The bottom of the round can 1 has a groove 9, and the top of the round cover 4 has a protrusion 8. The protrusion 8 and the groove 9 can be combined for easy stacking. Meanwhile, semi-circular rings 10 and semi-cylinders 11 are respectively provided on the outer walls of the round cans 1 and the round cover 4. Multiple sets can be threaded through them with ropes to facilitate limiting their position in the truck bed, thus completing all pre-transportation preparations.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water-reducing agent transportation and storage structure, characterized in that: The container includes a round can (1), the inner wall of which is provided with a composite woven bag (2), the interior of which is provided with an internal thread (3) near the top, the upper surface of which is fitted with a round cover (4), a threaded block (5) is fixedly connected to the center of the lower surface of the round cover (4), the outer wall of the threaded block (5) is threadedly connected to the internal thread (3), the lower surface of the threaded block (5) is symmetrically fixedly connected with a support block (6), the lower surface of the support block (6) is fixedly connected with a pressure plate (7), and the lower surface of the pressure plate (7) is fitted with the upper surface of the composite woven bag (2).

2. The water-reducing agent transportation and storage structure according to claim 1, characterized in that: A protrusion (8) is fixedly connected to the center of the upper surface of the round cover (4), and a groove (9) is provided on the lower surface of the round can (1).

3. The water-reducing agent transportation and storage structure according to claim 1, characterized in that: The side wall of the round cover (4) is symmetrically fixedly connected to a semi-circular can (10), and the side wall of the round can (1) is symmetrically fixedly connected to a semi-cylinder (11), with the upper surface of the semi-cylinder (11) corresponding to the lower surface of the semi-circular can (10).

4. The water-reducing agent transportation and storage structure according to claim 1, characterized in that: A rubber ring (12) is provided on the lower surface of the round cover (4), and the lower surface of the rubber ring (12) is in contact with the upper surface of the round can (1).

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