Structure convenient for connecting powder tank truck with feeding pipe of mixing plant

By designing a structure including mounting plate, spring bidirectional telescopic rod, plug block, rotating ring, tapered gear and threaded column, the problem that the feed pipe structure of the existing powder tanker connection mixing station cannot be adjusted and fixed in size is solved, and the adaptation and rapid disassembly and assembly of devices of different specifications is achieved, and the practicality and reliability of the device are improved.

CN222644975UActive Publication Date: 2025-03-21XIAN CONSTR ENG JIANKE CONCRETE CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202421327877.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-12
Publication Date
2025-03-21
Estimated Expiration
2034-06-12

AI Technical Summary

Technical Problem

The structure of the feed pipe connected to the mixing station of the existing powder tanker cannot be effectively adjusted and fixed, and is not convenient for rapid disassembly and assembly, which will cause difficulties when cleaning, maintenance or replacement are required, reducing the practicality of the device.

Method used

A structure including mounting plate, spring bidirectional telescopic rod, plug block, rotating ring, bevel gear and threaded column is designed. Through the use of these components, it can be adapted to fix devices and pipes of different specifications, and has the function of rapid disassembly and assembly.

Benefits of technology

This structure can adapt to tankers or mixing stations of different sizes, provide firmer fixation, and has the convenience of rapid disassembly and assembly, improving the practicality and reliability of the device.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222644975U_ABST
    Figure CN222644975U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of powder transportation, and discloses a structure convenient for a powder tank car to be connected with a feeding pipe of a mixing plant, which comprises a mounting plate, grooves are arranged on the periphery of the outer wall of the mounting plate, and the inner sides of the grooves are fixedly connected with spring bidirectional telescopic rods. The telescopic ends of the spring bidirectional telescopic rods are fixedly connected with inserting blocks, the bottom of the mounting plate is slidably connected with a plurality of fixing plates, the bottom of the outer side of the mounting plate is rotatably connected with a rotating ring, the bottom of the inner wall of the rotating ring is rotatably connected with a conical gear ring, and the periphery of the middle of the inner wall of the rotating ring is rotatably connected with conical gears. According to the utility model, through the matching among the inserting block, the groove and the rotating ring, the powder pouring device can adapt to tank trucks or mixing stations with different sizes and can be quickly disassembled and assembled, and through the matching among the connecting block, the telescopic pipe and the vibrating motor, the discharging blockage caused by accumulation during powder pouring can be prevented.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of powder material transportation, in particular to a structure that facilitates a powder material tank truck to be connected to a feed pipe of a mixing station. Background Art

[0002] Powder is generally transported by powder tank trucks. After the powder tank truck delivers the powder to the destination, the powder can be further processed by the mixing station connected to it. In order to facilitate the transportation of the powder in the tank truck to the feed pipe, a structure is needed to facilitate the connection of the powder tank truck to the feed pipe of the mixing station.

[0003] The structure connecting the feed pipe of the mixing plant is usually a piping system used to transport the powder from the tank truck to the inside of the mixing plant. This piping system is usually made of wear-resistant materials to ensure that there will be no wear or leakage during the powder transportation process, and these piping systems are usually designed and installed according to specific production needs and process requirements to ensure the smooth progress of the production process.

[0004] The feed pipe structure currently on the market usually cannot be well adjusted and fixed in size and can not be quickly disassembled and assembled. In actual use, due to the fixed size of the connecting pipe, it may not be able to adapt to tank trucks or mixing plants of different sizes. At the same time, it is not easy to disassemble, which makes it difficult to clean, repair or replace the connecting pipe, thereby reducing the practicality of the device. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a structure that is convenient for a powder tank truck to be connected to a feed pipe of a mixing station, aiming to improve the problem in the prior art that the size cannot be well adjusted and fixed and the quick disassembly and assembly cannot be performed well.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a structure that is convenient for a powder tank truck to connect to a feed pipe of a mixing station, comprising a mounting plate, the outer wall of the mounting plate is provided with grooves all around, the inner sides of a plurality of the grooves are fixedly connected with spring two-way telescopic rods, the telescopic ends of the spring two-way telescopic rods are fixedly connected with plug-in blocks, the bottom of the mounting plate is slidably connected with a plurality of fixed plates, the outer bottom of the mounting plate is rotatably connected with a rotating ring, the inner bottom of the rotating ring is rotatably connected with a conical gear ring, the middle of the inner wall of the rotating ring is rotatably connected with conical gears all around, the outer sides of a plurality of the conical gears are fixedly connected with threaded columns, the outer sides of the threaded columns are threadedly connected to the fixed plate, and a connecting mechanism is provided at the bottom of the mounting plate.

[0007] As a further description of the above technical solution:

[0008] The connecting mechanism includes a connecting tube, which is arranged at the bottom of the mounting plate, and the upper and lower sides of the inner wall of the connecting tube are slidably connected with telescopic tubes, the left side of the connecting tube is fixedly connected with an electric two-way telescopic rod, the telescopic end of the electric two-way telescopic rod is fixedly connected with a connecting block, the outer side of the connecting block is fixedly connected to the telescopic tube, the adjacent sides of the inner walls of the two telescopic tubes are fixedly connected with a porous plate, the right side of the connecting tube is fixedly connected with a vibration motor, and the telescopic end of the vibration motor passes through the connecting tube and is fixedly connected with a screen.

[0009] As a further description of the above technical solution:

[0010] Positioning blocks are fixedly connected to the outer wall of the rotating ring all around, and positioning holes are opened on the outer sides of the plurality of positioning blocks.

[0011] As a further description of the above technical solution:

[0012] The plurality of fixing plates are all slidably connected to each other, and the outer sides of the plurality of plug-in blocks are respectively slidably connected to the corresponding grooves.

[0013] As a further description of the above technical solution:

[0014] The outer sides of the two telescopic tubes are fixedly connected with protective pads, the front and rear sides of the outer walls of the two protective pads are fixedly connected with handles, and the outer sides of the two handles are fixedly connected with protective sleeves.

[0015] As a further description of the above technical solution:

[0016] A connecting plate is fixedly connected to the bottom of the lower side protective pad, a plurality of springs are fixedly connected to the inner wall of the connecting plate, and a positioning plate is fixedly connected to the outer side of the spring.

[0017] As a further description of the above technical solution:

[0018] A controller is fixedly connected to the front side of the connecting tube, and the controller is electrically connected to the electric bidirectional telescopic rod and the vibration motor respectively.

[0019] As a further description of the above technical solution:

[0020] The outer side of the controller is fixedly connected with a shell, and the outer side of the shell is rotatably connected with a shield.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the plug-in block can be driven to move along the groove through the extension and retraction of the spring bidirectional telescopic rod, so as to fix devices of different specifications. At the same time, the rotating ring and the conical gear ring thereon can be rotated, and the conical gear and the threaded column thereon can be driven to rotate through meshing transmission, and the fixing plate can be driven to move along the connecting plate through threaded connection, so as to further fix devices and pipelines of different specifications. It can adapt to tank trucks or mixing plants of different sizes, and can be quickly disassembled and assembled for cleaning, maintenance or replacement, thereby improving the practicality of the device.

[0023] 2. In the utility model, by starting the electric two-way telescopic rod, the connecting block and the telescopic tube thereon can be driven to move up and down along the connecting tube to adjust the length of the device. At the same time, by starting the vibration motor, the screen can be driven to vibrate. When conveying powder, the screen can be vibrated along the porous plate to prevent the powder from being dumped and causing blockage due to accumulation, thereby improving the reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a structure proposed by the utility model for facilitating the connection of a powder tank truck with a feed pipe of a mixing station;

[0025] Figure 2 This is a schematic diagram of a bevel gear structure proposed by the utility model, which is convenient for a powder tank truck to connect to a feed pipe of a mixing station;

[0026] Figure 3 This is a schematic diagram of a connection mechanism proposed by the utility model for facilitating the connection of a powder tank truck with a feeding pipe of a mixing station;

[0027] Figure 4 This is a schematic diagram of a connecting pipe structure proposed by the utility model, which is convenient for a powder tank truck to connect to a feed pipe of a mixing station.

[0028] Legend:

[0029] 1. Mounting plate; 2. Connecting mechanism; 201. Connecting pipe; 202. Electric two-way telescopic rod; 203. Connecting block; 204. Telescopic pipe; 205. Perforated plate; 206. Screen; 207. Vibrating motor; 3. Groove; 4. Spring two-way telescopic rod; 5. Plug-in block; 6. Rotating ring; 7. Conical gear ring; 8. Conical gear; 9. Threaded column; 10. Fixing plate; 11. Positioning block; 12. Positioning hole; 13. Handle; 14. Sheath; 15. Controller; 16. Housing; 17. Protective cover; 18. Protective pad; 19. Connecting plate; 20. Spring; 21. Positioning plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 and Figure 2 , the utility model provides an embodiment: a structure for connecting a powder tank truck to a feed pipe of a mixing station, comprising a mounting plate 1, the outer wall of the mounting plate 1 is provided with grooves 3, the inner sides of the plurality of grooves 3 are fixedly connected with spring bidirectional telescopic rods 4, the telescopic ends of the spring bidirectional telescopic rods 4 are fixedly connected with plug-in blocks 5, the bottom of the mounting plate 1 is slidably connected with a plurality of fixed plates 10, the outer bottom of the mounting plate 1 is rotatably connected with a rotating ring 6, the inner bottom of the rotating ring 6 is rotatably connected with a conical gear ring 7, the inner middle of the rotating ring 6 is rotatably connected with a conical gear 8, the outer sides of the plurality of conical gears 8 are fixedly connected with threaded columns 9, the outer sides of the threaded columns 9 are threadedly connected with the fixed plate 10, and a connecting mechanism 2 is provided at the bottom of the mounting plate 1;

[0032] Specifically, through the telescopic action of the spring bidirectional telescopic rod 4, the plug-in block 5 moves along the groove 3 to adjust the length of the device to ensure stability. At the same time, the rotating ring 6 and the conical gear ring 7 thereon are rotated to drive the meshing transmission, so that the conical gear 8 and the threaded column 9 rotate to further fix the device and the pipeline. This design allows devices of different specifications to be fixed more firmly to adapt to tank trucks or mixing plants of different sizes. Finally, this structure also has the function of quick disassembly and assembly to facilitate cleaning, maintenance or replacement, making maintenance and replacement work more efficient, while improving the reliability and operability of the system.

[0033] Reference Figure 1 and Figure 3 The connecting mechanism 2 includes a connecting tube 201, which is arranged at the bottom of the mounting plate 1. The upper and lower sides of the inner wall of the connecting tube 201 are slidably connected with telescopic tubes 204. The left side of the connecting tube 201 is fixedly connected with an electric two-way telescopic rod 202. The telescopic end of the electric two-way telescopic rod 202 is fixedly connected with a connecting block 203. The outer side of the connecting block 203 is fixedly connected to the telescopic tube 204. The adjacent sides of the inner walls of the two telescopic tubes 204 are fixedly connected with a porous plate 205. The right side of the connecting tube 201 is fixedly connected with a vibration motor 207. The telescopic end of the vibration motor 207 passes through the connecting tube 201 and is fixedly connected with a screen 206.

[0034] Specifically, by starting the electric bidirectional telescopic rod 202, the connecting block 203 and the telescopic tube 201 can be moved to adjust the length of the device. At the same time, starting the vibration motor 207 can make the screen 206 vibrate. When conveying powder, the length of the device can be adjusted as needed, and the vibration of the screen 206 can be used to prevent blockage when the powder is dumped along the porous plate 205.

[0035] Reference Figure 1 , Figure 3 and Figure 4 , positioning blocks 11 are fixedly connected to the outer wall of the rotating ring 6, and positioning holes 12 are opened on the outer sides of the plurality of positioning blocks 11; the plurality of fixing plates 10 are slidably connected to each other, and the outer sides of the plurality of plug-in blocks 5 are slidably connected to the corresponding grooves 3 respectively; the outer sides of the two telescopic tubes 204 are fixedly connected to the pads 18, and the front and rear sides of the outer walls of the two pads 18 are fixedly connected to the handles 13, and the outer sides of the two handles 13 are fixedly connected to the sheaths 14;

[0036] Specifically, by installing a threaded part in the positioning hole 12 on the positioning block 11, the device can be easily installed and fixed. By sliding the plug-in block 5 and the groove 3, the stability of the plug-in block 5 during movement can be improved. The protective pad 18 can improve the protection capability of the telescopic tube 204. The handle 13 can facilitate holding the device. The sheath 14 can improve the protection capability when holding the device.

[0037] Reference Figure 1 , Figure 3 and Figure 4 The bottom of the lower side pad 18 is fixedly connected with a connecting plate 19, and a plurality of springs 20 are fixedly connected to the inner wall of the connecting plate 19, and a positioning plate 21 is fixedly connected to the outer side of the spring 20; the front side of the connecting pipe 201 is fixedly connected with a controller 15, and the controller 15 is electrically connected to the electric two-way telescopic rod 202 and the vibration motor 207 respectively; the outer side of the controller 15 is fixedly connected with a housing 16, and the outer side of the housing 16 is rotatably connected with a shield 17;

[0038] Specifically, through the spring 20 on the inner side of the connecting plate 19, after the tank truck or mixing station is fixed by the device, the positioning plate 21 can be moved by the expansion and contraction of the spring 20, so that the telescopic tube 204 can be fixed, thereby reducing the leakage of materials caused by the large internal and external pressures. The starting and operating power between the electric two-way telescopic rod 202 and the vibration motor 207 can be controlled respectively by the controller 15. The protection capability of the controller 15 can be improved by the shell 16. By opening and closing the protective cover 17, the controller 14 can be prevented from being accidentally touched when it is not in use.

[0039] Working principle: Before using the device, first, the extension and retraction action of the spring bidirectional telescopic rod 4 can drive the plug-in block 5 to move along the groove 3 to adjust the length of the device so as to adapt to equipment of different specifications. The movement of the plug-in block is to fix devices of different specifications to ensure the stability and adaptability of the equipment. The rotation of the rotating ring 6 and the conical gear ring 7 drives the conical gear 8 and the threaded column 9 thereon to rotate through meshing transmission, and then drives the fixing plate 10 to move along the connecting plate 1 through a threaded connection, further fixing devices and pipelines of different specifications, which can adapt to tank trucks or mixing plants of different sizes, and at the same time provides the convenience of quick disassembly and assembly for easy cleaning, maintenance or replacement, thereby improving the maintenance efficiency and operability of the system, thereby improving the practicality of the device.

[0040] And by starting the electric two-way telescopic rod 202, the connecting block 203 and the telescopic tube 201 thereon can be driven to move up and down along the connecting tube 204 to adjust the length of the device. At the same time, by starting the vibration motor 207, the screen 206 can be vibrated to prevent the powder from tipping over and clogging. This adjustment can be freely changed according to the actual situation to ensure smooth powder transportation, improve the stability and reliability of the system, and thus improve the reliability of the device.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A structure for facilitating the connection of a powder tank truck to a feed pipe of a mixing station, comprising a mounting plate (1), characterized in that: The outer wall of the mounting plate (1) is provided with grooves (3) on all sides, the inner sides of the plurality of grooves (3) are fixedly connected with spring bidirectional telescopic rods (4), the telescopic ends of the spring bidirectional telescopic rods (4) are fixedly connected with plug-in blocks (5), the bottom of the mounting plate (1) is slidably connected with a plurality of fixed plates (10), the outer bottom of the mounting plate (1) is rotatably connected with a rotating ring (6), the inner bottom of the rotating ring (6) is rotatably connected with a conical gear ring (7), the inner middle of the rotating ring (6) is rotatably connected with conical gears (8) on all sides, the outer sides of the plurality of conical gears (8) are fixedly connected with threaded columns (9), the outer sides of the threaded columns (9) are threadedly connected with the fixed plate (10), and the bottom of the mounting plate (1) is provided with a connecting mechanism (2).

2. The structure for facilitating the connection of a powder tanker to a feed pipe of a mixing station according to claim 1, characterized in that: The connecting mechanism (2) comprises a connecting tube (201), the connecting tube (201) being arranged at the bottom of the mounting plate (1), the inner wall upper and lower sides of the connecting tube (201) being slidably connected to telescopic tubes (204), the left side of the connecting tube (201) being fixedly connected to an electric two-way telescopic rod (202), the telescopic end of the electric two-way telescopic rod (202) being fixedly connected to a connecting block (203), the outer side of the connecting block (203) being fixedly connected to the telescopic tube (204), the inner walls of the two telescopic tubes (204) being adjacent to each other and being fixedly connected to a porous plate (205), the right side of the connecting tube (201) being fixedly connected to a vibration motor (207), the telescopic end of the vibration motor (207) passing through the connecting tube (201) and being fixedly connected to a screen (206).

3. The structure for facilitating the connection of a powder tanker to a feed pipe of a mixing station according to claim 1, characterized in that: Positioning blocks (11) are fixedly connected to the outer wall of the rotating ring (6) on all sides, and positioning holes (12) are formed on the outer sides of the plurality of positioning blocks (11).

4. The structure for facilitating the connection of a powder tanker to a feed pipe of a mixing station according to claim 1, characterized in that: The plurality of fixing plates (10) are all slidably connected to each other, and the outer sides of the plurality of plug-in blocks (5) are all slidably connected to the corresponding grooves (3).

5. The structure for facilitating the connection of a powder tanker to a mixing station feed pipe according to claim 2, characterized in that: The outer sides of the two telescopic tubes (204) are fixedly connected to pads (18), the front and rear sides of the outer walls of the two pads (18) are fixedly connected to handles (13), and the outer sides of the two handles (13) are fixedly connected to protective sleeves (14).

6. The structure for facilitating the connection of a powder tanker to a mixing station feed pipe according to claim 5, characterized in that: A connecting plate (19) is fixedly connected to the bottom of the lower protective pad (18), a plurality of springs (20) are fixedly connected to the inner wall of the connecting plate (19) on all sides, and a positioning plate (21) is fixedly connected to the outer side of the spring (20).

7. The structure for facilitating the connection of a powder tanker to a feed pipe of a mixing station according to claim 2, characterized in that: A controller (15) is fixedly connected to the front side of the connecting tube (201), and the controller (15) is electrically connected to the electric bidirectional telescopic rod (202) and the vibration motor (207), respectively.

8. The structure for facilitating the connection of a powder tanker to a mixing station feed pipe according to claim 7, characterized in that: The outer side of the controller (15) is fixedly connected to a housing (16), and the outer side of the housing (16) is rotatably connected to a protective cover (17).