A feeding mechanism for liquid material transport vehicle tank body feeding energy dissipation belt prompt

Abstract

The utility model discloses a kind of feeding mechanism for liquid material transport truck tank body feed energy dissipation belt prompt, including feeding butt joint pipe, feeding butt joint pipe overturning support assembly, tank inner feeding pipe, tank telescopic pipe, energy dissipation plate, bottom plate and liquid level prompt component, the discharge port of feeding butt joint pipe one end connection external liquid material supply pipe, other end is connected with tank inner feeding through swivel joint, tank inner feeding pipe other end passes through the tank mouth of liquid material transport truck tank top, and extend to tank body and connect with tank telescopic pipe, tank telescopic pipe other end is connected with bottom plate, energy dissipation plate is set on the upper portion of bottom plate and directly opposite the discharge port of tank telescopic pipe, feeding butt joint pipe overturning support assembly is fixed in the tank top of liquid material transport truck, and is connected with feeding butt joint pipe, liquid level prompt component is installed on tank mouth. The utility model has the advantages of: saving manpower, can avoid material frothing and damage tank;Residual amount can be judged, and feeding speed is adjusted;It is safe and stable to use.

Description

Technical Field

[0001] This utility model relates to the field of liquid material transportation technology, specifically to a feeding mechanism for a liquid material transport vehicle tank with an energy dissipation belt indicator. Background Technology

[0002] Currently, the common method for feeding liquid material transport tanks involves first aligning the lifting device with the tank opening, then lowering the device into the tank through the opening. This process requires two people. Afterward, the liquid material is pumped directly into the tank through the lifting device. This feeding method generally has the following disadvantages: There is no energy dissipation device; the liquid material directly impacts the bottom of the tank, causing long-term erosion and potential damage. Furthermore, during feeding, a person must be able to observe the inside of the tank vertically from the opening, and exhaled fumes can obstruct the view, increasing the risk of spillage. Utility Model Content

[0003] The purpose of this utility model is to provide a feeding mechanism for a liquid material transport vehicle tank with an energy dissipation belt indicator, in order to solve the technical problems existing in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A feeding mechanism for a liquid material transport vehicle tank with an energy dissipation zone indicator includes a feeding connector, a feeding connector tilting support assembly, an in-tank feeding pipe, an in-tank telescopic pipe, an energy dissipation plate, a bottom plate, and a liquid level indicator assembly. One end of the feeding connector is connected to the outlet of an external liquid material supply pipe, and the other end is connected to the in-tank feeding pipe via a rotary joint. The other end of the in-tank feeding pipe passes through the tank opening at the top of the liquid material transport vehicle tank and extends into the tank body to connect with the in-tank telescopic pipe. The other end of the in-tank telescopic pipe is connected to the bottom plate. The energy dissipation plate is located on the upper part of the bottom plate and faces the outlet of the in-tank telescopic pipe. The feeding connector tilting support assembly is fixed to the top of the liquid material transport vehicle tank body and connected to the feeding connector, used for tilting and supporting the feeding connector. The liquid level indicator assembly is installed on the tank opening, with one end passing through the tank body and the other end exposed outside the tank body.

[0005] Furthermore, the feed pipe flipping support assembly includes a feed pipe fixing hoop, a feed pipe support rod, a guide rail slider, a slider locking handle, a guide rail, a right guide rail limit block, a left guide rail limit block, and a feed pipe support. The feed pipe fixing hoop is fixed to one end of the feed pipe near the feed pipe inside the tank. One end of the feed pipe support rod is hinged to the feed pipe fixing hoop, and the other end is hinged to the guide rail slider. The guide rail slider is mounted on the guide rail for sliding cooperation with the guide rail. The slider locking handle is mounted on the guide rail slider for locking the guide rail slider and preventing it from moving. The guide rail is mounted on the top of the tank. The right and left guide rail limit blocks are respectively located on the left and right sides of the guide rail for limiting the guide rail slider. The feed pipe support is mounted on the right guide rail limit block for supporting the feed pipe when it is not in operation.

[0006] Furthermore, the liquid level indicator assembly includes a float, a lower limit nut, a float telescopic rod, a float guide tube, an upper limit nut, a float rod fork, a connecting rod A, a connecting rod B, a connecting rod fixing seat, a red flag rod tube, a red flag, and a red flag. The red flag is fixed to one end of the red flag rod, and the other end of the red flag rod is fixed to the red flag rod tube. The red flag rod tube is fixed to connecting rod B. One end of connecting rod B is hinged to the connecting rod fixing seat, and the other end is hinged to connecting rod A. The connecting rod fixing seat is fixed to the top of the tank opening. The other end of connecting rod A is hinged to the float rod fork. The float rod fork is fixed to the upper end of the float telescopic rod. The lower end of the float telescopic rod passes through the float guide tube and extends into the tank to connect with the float. The float guide tube is fixed to the tank opening and passes through the tank opening. The upper limit nut and the lower limit nut are respectively located at the upper and lower ends of the float telescopic rod and cooperate with the float guide tube to achieve upper and lower limits on the float telescopic rod.

[0007] Furthermore, a butterfly valve is installed at one end of the feed pipe inside the tank near the feed coupling pipe to control the opening and closing of the feed pipe inside the tank.

[0008] Furthermore, the feed pipe inside the tank is fixedly connected to the tank opening via a diagonal brace.

[0009] Furthermore, the upper end of the telescopic tube inside the tank is telescopically sleeved on the lower end of the feed tube inside the tank, and the lower end of the telescopic tube inside the tank is fixedly connected to the bottom plate.

[0010] Furthermore, the upper end of the telescopic tube inside the tank is provided with several length adjustment holes, and an adjustment bolt is inserted into each length adjustment hole. The lower end of the telescopic tube inside the tank is provided with at least one pair of openings for discharging material.

[0011] Compared with the prior art, the advantages of this utility model are as follows: (1) Only one person needs to adjust the feed connection pipe connection, and the material will enter the tank through the feed connection pipe, and then fall into the bottom of the tank through the energy dissipation device, reducing the direct impact of the material on the tank. (2) An inlet pipe and a telescopic pipe have been added inside the tank. For tanks of different heights, the pipe can be extended to make the outlet closer to the bottom of the tank and avoid material foaming.

[0012] (3) Adding an energy dissipation plate to the telescopic pipe can reduce the impact force of the material and prevent the material from directly impacting the tank and damaging the tank.

[0013] (4) A liquid level indicator mechanism is added to the tank opening. When the liquid in the tank is almost full, it can give a prompt and judge the remaining amount according to the lifting angle of the small red flag, and adjust the feeding speed to avoid the material overflowing due to excessive feeding at the end.

[0014] (5) The material prompting mechanism adopts a purely mechanical structure and is safe and stable to use. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in this embodiment, the accompanying drawings used in the description of the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of the feeding mechanism of this utility model, which is used to indicate the non-working state of the energy dissipation belt of the tank body of a liquid material transport vehicle. Figure 2 This is a schematic diagram of the feeding mechanism of this utility model, which is used to indicate the feeding working state of the energy dissipation belt of the tank body of a liquid material transport vehicle. Figure 3 yes Figure 1 Enlarged view of point A in the middle; Figure 4 yes Figure 2 Enlarged view at point B in the middle; Figure 5 yes Figure 2 Enlarged view at point C; Figure 6 This is a schematic diagram of the internal telescopic tube of the tank; Figure 7 This is a schematic diagram of the assembly structure of the feeding mechanism and the tank body for the energy dissipation belt indicator of the liquid material transport vehicle tank. Explanation of reference numerals in the attached drawings: 1. Feed pipe connector; 2. Connecting pipe fixing clamp; 3. Connecting pipe support rod; 4. Guide rail slider; 5. Slider locking handle; 6. Guide rail; 7. Guide rail right limit block; 8. Guide rail left limit block; 9. Feed pipe connector support; 10. Rotary joint; 11. Butterfly valve; 12. Tank opening; 13. Inner tank feed pipe diagonal brace; 14. Inner tank feed pipe; 15. Inner tank telescopic pipe; 16. Length adjustment hole; 17. Opening; 18. Energy dissipation plate; 19. Base plate; 20. Float; 21. Lower limit nut; 22. Float telescopic rod; 23. Float guide tube; 24. Upper limit nut; 25. Float rod fork; 26. Connecting rod A; 27. Connecting rod B; 28. Connecting rod fixing seat; 29. ​​Red flag pole tube; 30. Red flag pole; 31. Red flag; 32. Tank body. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0019] In the description of the embodiments of this utility model, it should be noted that if terms such as "upper," "lower," "horizontal," or "inner" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. Furthermore, terms such as "first" and "second" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. In addition, the appearance of the term "horizontal" does not mean that the component is required to be absolutely horizontal, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0020] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] The present invention will be further described below with reference to the accompanying drawings: Please see Figures 1 to 7 This utility model provides a feeding mechanism for a liquid material transport vehicle tank with an energy dissipation zone indicator, including a feeding connector 1, a feeding connector tilting support assembly, an in-tank feeding pipe 14, an in-tank telescopic pipe 15, an energy dissipation plate 18, a bottom plate 19, and a liquid level indicator assembly; wherein, one end of the feeding connector 1 is connected to the outlet of an external liquid material supply pipe (not shown in the figure), and the other end is connected to the in-tank feeding pipe 14 through a rotary joint 10, and the other end of the in-tank feeding pipe 14 passes through the top of the liquid material transport vehicle tank 32. The inlet 12 extends into the tank body 32 and connects to the internal telescopic pipe 15. The other end of the internal telescopic pipe 15 is connected to the bottom plate 19. The energy dissipation plate 18 is set on the upper part of the bottom plate 19 and faces the outlet of the internal telescopic pipe 15. The feed pipe flipping support assembly is fixed (e.g., welded) to the top of the tank body 32 of the liquid material transport vehicle and connected to the feed pipe 1. It is used to flip and support the feed pipe 1. The liquid level indicator assembly is installed (e.g., welded) on the inlet 12, with one end inserted inside the tank body 32 and the other end exposed outside the tank body 32.

[0022] Please continue reading. Figure 1 and Figure 2As an optional embodiment: the feed connection pipe flipping support assembly includes a feed connection pipe fixing clamp 2, a feed connection pipe support rod 3, a guide rail slider 4, a slider locking handle 5, a guide rail 6, a guide rail right limiting block 7, a guide rail left limiting block 8, and a feed connection pipe support 9; wherein, the feed connection pipe fixing clamp 2 is fixed to one end of the feed connection pipe 1 near the feed pipe 14 inside the tank; one end of the feed connection pipe support rod 3 is hinged to the feed connection pipe fixing clamp 2, and the other end is hinged to the guide rail slider 4; the guide rail slider 4 is mounted on the guide rail 6 for sliding cooperation with the guide rail 6, that is, the guide rail slider 4 can slide left and right on the guide rail 6; The locking handle 5 is installed on the guide rail slider 4 to lock the guide rail slider 4 and prevent it from moving. The guide rail 6 is installed (e.g., welded) on the top of the tank body 32. The right limit block 7 and the left limit block 8 of the guide rail are respectively located on the left and right sides of the guide rail 6 to limit the guide rail slider 4. That is, the right limit block 7 and the left limit block 8 of the guide rail can limit the guide rail slider 4. The feed pipe support 9 is installed (e.g., welded) on the right limit block 7 of the guide rail to support the feed pipe 1 when it is not in working condition. That is, when the feed pipe 1 is not in working condition, it will fall on the feed pipe support 9.

[0023] Please continue reading. Figure 3 and Figure 4 As an optional embodiment: the liquid level indicator assembly includes a float 20, a lower limit nut 21, a float telescopic rod 22, a float guide tube 23, an upper limit nut 24, a float rod fork 25, a connecting rod A 26, a connecting rod B 27, a connecting rod fixing seat 28, a red flag pole tube 29, a red flag pole 30, and a red flag 31; wherein, the red flag 31 is fixedly connected to one end of the red flag pole 30 (e.g., by bonding), the other end of the red flag pole 30 is fixedly connected to the red flag pole tube 29 (e.g., by bonding), the red flag pole tube 29 is fixedly connected to the connecting rod B 27 (e.g., by welding), one end of the connecting rod B 27 is hinged to the connecting rod fixing seat 28, and the other end... The connecting rod A26 is hinged to the connecting rod fixing seat 28, which is fixed (e.g., welded) to the top of the tank opening 12. The other end of the connecting rod A26 is hinged to the float rod fork 25. The float rod fork 25 is fixed to the upper end of the float telescopic rod 22. The lower end of the float telescopic rod 22 passes through the float guide tube 23 and extends into the tank body 32 to connect with the float 20. The float guide tube 23 is fixed to the tank opening 12 and passes through the tank opening 12. The upper limit nut 24 and the lower limit nut 21 are respectively located at the upper and lower ends of the float telescopic rod 22, and cooperate with the float guide tube 23 to realize the upper and lower limits of the float telescopic rod 22.

[0024] Please continue reading. Figure 1 and Figure 2 A butterfly valve 11 is installed at one end of the feed pipe 14 inside the tank near the feed connector 1. This butterfly valve 11 is used to control the opening and closing of the feed pipe 14 inside the tank, that is, to control the liquid material entering the tank body 32.

[0025] Specifically, as an optional embodiment: please continue reading Figure 1 , Figure 2 and Figure 4 The inlet pipe 14 is fixedly connected to the tank opening 12 via an inlet pipe brace 13. One end of the inlet pipe brace 13 is welded to the inlet pipe 14, and the other end is welded to the tank opening 12. The inlet pipe brace 13 increases the stability of the inlet pipe 14 and prevents liquid materials from impacting the inlet pipe 14 during transport, thus preventing damage to the inlet pipe 14.

[0026] Specifically, as an optional embodiment: please continue reading Figure 1 , Figure 2 and Figure 6 The upper end of the telescopic tube 15 inside the tank is telescopically sleeved on the lower end of the feed tube 14 inside the tank. The lower end of the telescopic tube 15 inside the tank is fixedly connected to the bottom plate 19 (e.g., welded). The energy dissipation plate 18 is fixedly connected to the bottom plate 19 (e.g., welded) and is directly opposite the discharge port of the telescopic tube 15 inside the tank.

[0027] For more details, please continue reading. Figure 6 The upper end of the telescopic tube 15 inside the tank has several length adjustment holes 16, and an adjustment bolt (not shown in the figure) passes through each length adjustment hole 16. The lower end of the telescopic tube 15 inside the tank has at least one pair of openings 17 for material discharge. By cooperating with the adjustment bolts and the length adjustment holes 16, the telescopic tube 15 inside the tank and the feed pipe 14 inside the tank can be telescopically connected, thereby allowing adjustment of the feeding depth of the feed pipe 14 inside the tank. Through the openings 17 at the lower end of the telescopic tube 15 inside the tank, external liquid materials can easily enter the telescopic tube 15 inside the tank through the feed pipe 14 inside the tank, impact the energy dissipation plate 18, and be discharged from the openings 17 after being dissipated by the energy dissipation plate 18.

[0028] The working principle of the feeding mechanism for the energy dissipation belt indication of the tank body of a liquid material transport vehicle provided by this utility model is as follows: When tank 32 needs to be replenished with liquid material, first open the slider lock handle 5 to unlock the guide rail slider 4, allowing the guide rail slider 4 to move freely on the guide rail 6. Then, manually swing the feed connector 1 upwards, causing the feed connector 1 to rotate counterclockwise along the rotary joint 10. During the upward swing of the feed connector 1, the feed connector 1 will drive the guide rail slider 4 to slide to the left along the guide rail 6 via the feed connector support rod 3 until the feed connector 1 is aligned with the outlet of the external liquid material supply pipe (as shown in the figure). Then, lock the slider lock. Handle 5 locks the guide rail slider 4 and guide rail 6, fixing the position of the feed connector 1 and preventing it from shaking and falling off during feeding. Then, open ball valve 11 to allow external liquid material to enter the feed connector 1, flow through rotary joint 10, and then enter the tank feed pipe 14 through butterfly valve 11. This flushes the energy dissipation plate 18 on the tank telescopic pipe 15, reducing the impact force of the liquid material before it falls to the bottom of the tank, preventing the liquid material from directly impacting the bottom of the tank 32 and damaging it. Feeding continues until the liquid level in the tank 32 rises to the float. At point 20, as the liquid level rises, the material pushes the float 20 upwards, causing the float extension rod 22 to extend from the float guide tube 23. The float extension rod 22 pulls connecting rods A26 and B27 to rotate around the float rod fork 25 and connecting rod fixing seat 28. Connecting rod B27 then causes the red flag cylinder 29, red flag 30, and red flag 31 to rise together until the lower limit nut 21 presses against the lower end of the float guide tube 23. At this point, the tank 32 is full of material, and the red flag 31 rises to a vertical position. Then, the butterfly valve 11 is closed, and the slider lock handle is opened. 5. Release the guide rail slider 4. At this time, the feed connection tube 1 will lose the support constraint of the feed connection tube support rod 3 and will fall downward towards the side closer to the guide rail 6 under the action of gravity. At the same time, the guide rail slider 4 will slide to the right along the guide rail 6, and pull the feed connection tube support rod 3, along with the feed connection tube fixing clamp 2 and the feed connection tube 1, to rotate clockwise along the rotary joint 10 until the feed connection tube 1 falls into the feed connection tube support 9. Finally, lock the slider lock handle 5 to lock the guide rail slider 4 and the guide rail 6. The entire feeding operation is now complete.

[0029] Finally, it should be noted that the above description is only an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A feeding mechanism for indicating the energy dissipation belt of a liquid material transport vehicle tank, characterized in that: The system includes a feed pipe (1), a feed pipe tilting support assembly, an in-tank feed pipe (14), an in-tank telescopic pipe (15), an energy dissipation plate (18), a bottom plate (19), and a liquid level indicator assembly. One end of the feed pipe (1) is connected to the outlet of an external liquid material supply pipe, and the other end is connected to the in-tank feed pipe (14) via a rotary joint (10). The other end of the in-tank feed pipe (14) passes through the tank opening (12) at the top of the liquid material transport vehicle tank (32) and extends into the tank (32) to connect with the in-tank telescopic pipe (15). 15) Connection, the other end of the telescopic pipe (15) inside the tank is connected to the bottom plate (19), the energy dissipation plate (18) is set on the upper part of the bottom plate (19) and is directly opposite the outlet of the telescopic pipe (15) inside the tank, the feed pipe flipping support assembly is fixed on the top of the tank body (32) of the liquid material transport vehicle and connected to the feed pipe (1) for flipping and supporting the feed pipe (1), the liquid level indicator assembly is installed on the tank opening (12), and one end is inserted inside the tank body (32) and the other end is exposed outside the tank body (32).

2. The feeding mechanism for the energy dissipation belt indication of the tank body of a liquid material transport vehicle according to claim 1, characterized in that: The feed pipe flipping support assembly includes a feed pipe fixing hoop (2), a feed pipe support rod (3), a guide rail slider (4), a slider lock handle (5), a guide rail (6), a guide rail right limit block (7), a guide rail left limit block (8), and a feed pipe support (9). The feed pipe fixing hoop (2) is fixed to one end of the feed pipe (1) near the feed pipe (14) inside the tank. One end of the feed pipe support rod (3) is hinged to the feed pipe fixing hoop (2), and the other end is hinged to the guide rail slider (4). The guide rail slider (4) is mounted on the guide rail. (6) is used to slide with the guide rail (6). The slider lock handle (5) is installed on the guide rail slider (4) to lock the guide rail slider (4) and prevent the guide rail slider (4) from moving. The guide rail (6) is installed on the top of the tank body (32). The guide rail right limit block (7) and the guide rail left limit block (8) are respectively located on the left and right sides of the guide rail (6) to limit the guide rail slider (4). The feed pipe support (9) is installed on the guide rail right limit block (7) to support the feed pipe (1) when the feed pipe (1) is in a non-working state.

3. The feeding mechanism for the energy dissipation belt indication of the tank body of a liquid material transport vehicle according to claim 1, characterized in that: The liquid level indicator assembly includes a float (20), a lower limit nut (21), a float telescopic rod (22), a float guide tube (23), an upper limit nut (24), a float rod fork (25), a connecting rod A (26), a connecting rod B (27), a connecting rod fixing seat (28), a red flag pole tube (29), a red flag pole (30), and a red flag (31). The red flag (31) is fixed to one end of the red flag pole (30), and the other end of the red flag pole (30) is fixed to the red flag pole tube (29). The red flag pole tube (29) is fixed to the connecting rod B (27). One end of the connecting rod B (27) is hinged to the connecting rod fixing seat (28), and the other end is hinged to the connecting rod A (26). The connecting rod fixing seat (28) is fixed to the top of the tank opening (12). The other end of the connecting rod A (26) is hinged to the float rod fork (25). The float rod fork (25) is fixed to the upper end of the float telescopic rod (22). The lower end of the float telescopic rod (22) passes through the float guide tube (23) and extends into the tank body (32) to connect with the float (20). The float guide tube (23) is fixed on the tank opening (12) and passes through the tank opening (12). The upper limit nut (24) and the lower limit nut (21) are respectively located at the upper and lower ends of the float telescopic rod (22) and cooperate with the float guide tube (23) to realize the upper and lower limits of the float telescopic rod (22).

4. The feeding mechanism for the energy dissipation belt indication of the tank body of a liquid material transport vehicle according to claim 1, characterized in that: A butterfly valve (11) is installed at one end of the inlet pipe (14) near the inlet connecting pipe (1) to control the opening and closing of the inlet pipe (14).

5. The feeding mechanism for the energy dissipation belt indication of the tank body of a liquid material transport vehicle according to claim 1, characterized in that: The inlet pipe (14) is fixedly connected to the can opening (12) via the inlet pipe brace (13).

6. The feeding mechanism for the energy dissipation belt indication of the tank body of a liquid material transport vehicle according to claim 1, characterized in that: The upper end of the telescopic tube (15) inside the tank is telescopically sleeved on the lower end of the feed tube (14) inside the tank, and the lower end of the telescopic tube (15) inside the tank is fixedly connected to the bottom plate (19).

7. The feeding mechanism for the energy dissipation belt indication of the tank body of a liquid material transport vehicle according to claim 6, characterized in that: The upper end of the telescopic tube (15) inside the tank is provided with several length adjustment holes (16), and an adjustment bolt is inserted in each length adjustment hole (16). The lower end of the telescopic tube (15) inside the tank is provided with at least one pair of openings (17) for discharging material.

Images