Storage tank for cargo transportation

Abstract

The utility model discloses a storage tank for cargo transportation, which comprises a tank body, a discharge port arranged on one side of the tank body, a tank groove arranged inside the tank body, a cover body arranged at the top of the tank groove, a first wire passing groove arranged inside the middle of the cover body, a sealing rubber ring arranged inside the first wire passing groove, and a rotator arranged on the surface of the cover body. A rotating device is arranged in the middle of the cover body, a crank handle is arranged on the surface of the rotating device, a wire passing hole is formed in one side of the rotating device, a multi-section rod is arranged at the bottom of the middle of the cover body and comprises a first-section rod body and a sixth-section rod body, a rod groove is formed in the first-section rod body, and a user rotates the crank handle to enable a steel wire to drive the multi-section rod body to vertically move through a wire connecting buckle. And residual waste on the inner wall of the tank groove is conveniently scraped, the scraped waste flows into the waste groove, a scraping plate is taken out through thread rotation and then cleaned, the practicability of the device is improved, and the device is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field related to cargo transportation, in particular to a storage tank for cargo transportation. Background Art

[0002] Cargo tanks are specially designed containers used to store and transport liquids, gases, or powdered substances. These tanks typically feature specialized structures and materials to ensure the safety and integrity of the materials during transportation. They are widely used in industries such as chemicals, food, and energy, offering advantages such as safety, environmental friendliness, cost-effectiveness, and efficiency.

[0003] However, after use, the existing storage tanks will have a lot of waste residues adhered to the inner wall of the tank. If they are not cleaned in time, it will affect the next use. When used again after transportation, the materials will be materialized, thereby causing material pollution, wasting raw materials, and increasing the labor cost of staff. Utility Model Content

[0004] The purpose of the present invention is to provide a storage tank for cargo transportation to solve the problems mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a storage tank for cargo transportation, comprising a tank body, a discharge port on one side of the tank body, a tank slot inside the tank body, a cover body on the top of the tank slot, a first wire passing slot in the middle of the cover body, a sealing rubber ring inside the first wire passing slot, a rotator on the surface of the cover body, a hand crank on the surface of the rotator, a wire passing hole on one side of the rotator, a multi-section rod at the bottom middle of the cover body, the multi-section rod comprising a first section rod and a sixth section rod, a rod slot inside the first section rod, a second wire passing slot on the top of the first section rod, a wire connecting buckle inside the sixth section rod, a steel wire fixedly connected to the wire connecting buckle, a thread on the bottom surface of the sixth section rod, a scraper plate connected to the bottom of the multi-section rod, a waste slot on the surface of the scraper plate, a threaded groove in the middle of the scraper plate surface, and a rubber ring on the periphery of the scraper plate.

[0006] Preferably, a spring is provided inside the rotator, a spring rod is provided on the surface of the spring, a spring seat is provided inside the rotator, a baffle is provided on the surface of the spring seat, a clamping column is provided at the bottom of the spring seat, a hand-cranked reel is provided inside the rotator, a partition is provided on the top of the hand-cranked reel, a clamping slot is provided on the top of the hand-cranked reel, a steel wire is wrapped around the hand-cranked reel, and a thickened bottom plate is provided inside the rotator.

[0007] Preferably, the multi-section rod is composed of multiple sections for easy contraction, the rod groove corresponds to and fits with the position of the sixth section, the thread and the thread groove are threadedly connected, the periphery of the scraper plate and the rubber ring correspond to and fit with the inner wall of the tank tank, the rubber ring is to prevent waste from residually seeping through the periphery of the scraper plate, and the top of the scraper plate is flush with the bottom of the discharge port.

[0008] Preferably, the steel wire passes through the wire hole, the first wire groove, the second wire groove, and the rod groove in sequence through a hand-cranked wire reel and is fixedly connected to the surface of the wire buckle, and the steel wire passes through the inside of the sealing rubber ring.

[0009] Preferably, the interior of the rotator can be connected to the spring seat, the hand-cranked reel is arranged inside the rotator, and the positions of the hand crank handle and the hand-cranked reel correspond to and match each other.

[0010] Preferably, the spring seat is arranged inside the rotator, and the hand crank is connected to the spring seat position, the spring and the spring seat position correspond and adapt to each other, the spring seat and the hand crank reel position correspond and adapt to each other, and the clamping column and the clamping slot position correspond and adapt to each other.

[0011] The utility model provides a storage tank for cargo transportation, which has the following beneficial effects: the user rotates the hand crank to make the steel wire drive the multi-section rod to move vertically through the wire buckle, which is convenient for scraping the waste remaining on the inner wall of the tank, so that the scraped waste flows into the waste tank, and the scraper plate is taken out by threaded rotation for cleaning, which improves the practicality of the device and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the multi-section rod structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the rotator of the present utility model.

[0015] In the figure: 1. Tank body; 12. Spring; 13. Spring seat; 14. Hand-cranked wire reel; 15. Thickened bottom plate; 16. Spring rod; 17. Baffle; 18. Partition; 19. Clamping column; 20. Clamping slot; 2. Tank slot; 21. Discharge port; 3. Scraper plate; 30. Waste chute; 31. Threaded groove; 32. Rubber ring; 4. Cover; 40. First wire groove; 41. Sealing rubber ring; 5. Multi-section rod; 50. First section rod; 51. Sixth section rod; 52. Wire buckle; 53. Second wire groove; 54. Thread; 55. Rod groove; 6. Rotator; 7. Hand crank; 8. Wire hole; 9. Steel wire. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0017] like Figure 1-3 As shown, the utility model provides a technical solution: a storage tank for cargo transportation, comprising a tank body 1, a discharge port 21 is provided on one side of the tank body 1, a tank tank 2 is provided inside the tank body 1, a cover body 4 is provided on the top of the tank tank 2, a first wire groove 40 is provided in the middle of the cover body 4, a sealing rubber ring 41 is provided inside the first wire groove 40, a rotator 6 is provided on the surface of the cover body 4, a hand crank 7 is provided on the surface of the rotator 6, a wire hole 8 is provided on one side of the rotator 6, and a multi-section rod 5 is provided at the bottom of the middle of the cover body 4. The multi-section rod 5 includes a first section rod 50 and a sixth section rod 51. A rod groove 55 is opened inside the first section rod 50, and a second wire groove 53 is opened on the top of the first section rod 50. A wire buckle 52 is set inside the sixth section rod 51, and the wire buckle 52 is fixedly connected with the steel wire 9. The bottom surface of the sixth section rod 51 is provided with a thread 54. The bottom of the multi-section rod 5 is connected to the scraper plate 3, and a waste groove 30 is opened on the surface of the scraper plate 3. A thread groove 31 is opened in the middle of the surface of the scraper plate 3, and a rubber ring 32 is set on the periphery of the scraper plate 3.

[0018] In order to facilitate the hand crank 7 to drive the spring seat 13 to rotate, in this embodiment, preferably, a spring 12 is provided inside the rotator 6, a spring rod 16 is provided on the surface of the spring 12, a spring seat 13 is provided inside the rotator 6, a baffle 17 is provided on the surface of the spring seat 13, a clamping column 19 is provided at the bottom of the spring seat 13, a hand-cranked reel 14 is provided inside the rotator 6, a partition 18 is provided on the top of the hand-cranked reel 14, a clamping slot 20 is provided on the top of the hand-cranked reel 14, a steel wire 9 is wound around the hand-cranked reel 14, and a thickened bottom plate 15 is provided inside the rotator 6.

[0019] In order to facilitate the separation of the multi-section rod 5 from the scraping plate 3 after scraping, and then threaded connection after cleaning, in this embodiment, preferably, the multi-section rod 5 is composed of multiple section rods for easy contraction, the rod groove 55 and the sixth section rod 51 correspond to and fit with each other, the thread 54 and the thread groove 31 are threadedly connected, the outer periphery of the scraping plate 3 and the rubber ring 32 correspond to and fit with the inner wall of the tank tank 2, the rubber ring 32 is to prevent the waste from residually seeping through the outer periphery of the scraping plate 3, and the top of the scraping plate 3 is flush with the bottom of the discharge port 21.

[0020] In order to facilitate the vertical displacement of the multi-section rod 5 by the rotator 6, in this embodiment, preferably, the steel wire 9 passes through the wire hole 8, the first wire groove 40, the second wire groove 53, and the rod groove 55 in sequence through the hand-cranked reel 14 and is fixedly connected to the surface of the wire buckle 52, and the steel wire 9 passes through the inside of the sealing rubber ring 41.

[0021] In order to facilitate the winding or releasing of the steel wire 9 by the hand-cranked reel 14, in this embodiment, preferably, the interior of the rotator 6 can be connected to the spring seat 13, the hand-cranked reel 14 is arranged inside the rotator 6, and the positions of the hand crank handle 7 and the hand-cranked reel 14 correspond to and adapt to each other.

[0022] In order to prevent the hand crank 7 from rotating on its own, in this embodiment, preferably, the spring seat 13 is arranged inside the rotator 6, and the hand crank 7 is connected to the spring seat 13, the spring 12 and the spring seat 13 correspond to and adapt to each other, the spring seat 13 and the hand crank reel 14 correspond to and adapt to each other, and the clamping column 19 and the clamping slot 20 correspond to and adapt to each other.

[0023] It should be noted that a storage tank for cargo transportation, when working, first connects the tank body 1 and the cover body 4 with a rubber seal to prevent material from seeping out. After completion, the discharge port 21 is opened to allow the material to flow out, and then the scraper plate 3 is used to scrape the waste from the bottom of the tank 2 from bottom to top. Then the user first rotates the hand crank 7 clockwise to make the spring seat 13 rotate counterclockwise. When the spring seat 13 touches the right spring rod 16, a force along the spring 12 will be applied to the right spring rod 16, and the spring 12 will have a tendency to contract. Since the left spring rod 16 is not fixed, when this force is greater than or equal to the friction force, the spring 12 can rotate relative to the spring seat 13, and vice versa; when forces in different directions are applied to the spring rod 16 on the other side, the spring 12 is equivalent to a friction ratchet and can only rotate in one direction. The spring rod 16 at the other end of the spring 12 has the same principle, and then it will drive the right spring rod 16 to close to the partition 18. When the hand crank 7 is rotated clockwise, the spring seat 13 drives the spring 12 and the partition 18 to rotate, so that the hand crank 14 can be wound inward, and the steel wire 9 drives the scraper 3 to move upward through the wire buckle 52, so that the waste on the inner wall of the tank 2 flows into the waste tank 30, and then the section rods enter the rod groove 55 in turn. When the multi-section rod 5 is retracted, the hand crank 7 stops rotating and self-locking occurs. Then, the cover body 4 is removed, the multi-section rod 5 is threadedly separated from the scraper 3, and finally, the scraper 3 is cleaned and threaded again to complete the operation.

[0024] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A storage tank for cargo transportation, comprising a tank body (1), characterized in that: A discharge port (21) is provided on one side of the tank body (1), a tank tank (2) is provided inside the tank body (1), a cover body (4) is provided on the top of the tank tank (2), a first wire groove (40) is provided in the middle of the cover body (4), a sealing rubber ring (41) is provided inside the first wire groove (40), a rotator (6) is provided on the surface of the cover body (4), a hand crank (7) is provided on the surface of the rotator (6), a wire hole (8) is provided on one side of the rotator (6), a multi-section rod (5) is provided at the bottom of the middle of the cover body (4), and the multi-section rod (5) includes a first section rod (50), The sixth section rod (51) is provided with a rod groove (55) inside the first section rod (50), a second wire groove (53) is provided on the top of the first section rod (50), a wire buckle (52) is provided inside the sixth section rod (51), a steel wire (9) is fixedly connected to the wire buckle (52), a thread (54) is provided on the bottom surface of the sixth section rod (51), a scraper plate (3) is connected to the bottom of the multi-section rod (5), a waste groove (30) is provided on the surface of the scraper plate (3), a thread groove (31) is provided in the middle of the surface of the scraper plate (3), and a rubber ring (32) is provided on the periphery of the scraper plate (3).

2. A storage tank for cargo transportation according to claim 1, characterized in that: The rotator (6) is provided with a spring (12) inside, a spring rod (16) is provided on the surface of the spring (12), a spring seat (13) is provided inside the rotator (6), a baffle (17) is provided on the surface of the spring seat (13), a clamping column (19) is provided at the bottom of the spring seat (13), a hand-cranked reel (14) is provided inside the rotator (6), a partition (18) is provided on the top of the hand-cranked reel (14), a clamping slot (20) is provided on the top of the hand-cranked reel (14), a steel wire (9) is wound around the hand-cranked reel (14), and a thickened bottom plate (15) is provided inside the rotator (6).

3. A storage tank for cargo transportation according to claim 1, characterized in that: The multi-section rod (5) is composed of a plurality of section rods for easy contraction. The rod groove (55) corresponds to and fits with the sixth section rod (51). The thread (54) and the thread groove (31) are threadedly connected. The periphery of the scraping plate (3) and the rubber ring (32) correspond to and fit with the inner wall of the tank (2). The rubber ring (32) is used to prevent waste from leaking out through the periphery of the scraping plate (3). The top of the scraping plate (3) is flush with the bottom of the discharge port (21).

4. A storage tank for cargo transportation according to claim 1, characterized in that: The steel wire (9) is passed through the wire hole (8), the first wire groove (40), the second wire groove (53), and the rod groove (55) in sequence through the hand-cranked wire reel (14) and is fixedly connected to the surface of the wire buckle (52). The steel wire (9) is passed through the interior of the sealing rubber ring (41).

5. A storage tank for cargo transportation according to claim 2, characterized in that: The interior of the rotator (6) can be connected to the spring seat (13), the hand-cranked reel (14) is arranged inside the rotator (6), and the positions of the hand-cranked handle (7) and the hand-cranked reel (14) correspond to and are adapted to each other.

6. A storage tank for cargo transportation according to claim 2, characterized in that: The spring seat (13) is arranged inside the rotator (6), and the hand crank (7) is connected to the spring seat (13) in position, the spring (12) and the spring seat (13) are in position corresponding to and adapted to each other, the spring seat (13) and the hand crank reel (14) are in position corresponding to and adapted to each other, and the clamping column (19) and the clamping slot (20) are in position corresponding to and adapted to each other.

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