Concrete vibration table

Abstract

The utility model discloses a concrete vibrating table, which relates to the technical field of concrete vibrating tables and comprises a vibrating table body, the vibrating table body comprises a U-shaped base, a T-shaped plate is arranged at the upper end of the U-shaped base, a screw rod is in threaded connection with the inside of one end of the T-shaped plate, a motor is arranged at one end of the screw rod, and a scraper knife and a water spraying pipe are respectively and fixedly arranged at the lower ends of two side surfaces of the T-shaped plate. A water tank and a collecting tank are arranged on the lower sides of the opening ends of the two sides of the U-shaped base correspondingly, a filter screen is fixedly arranged on the inner side of the opening end of the water tank, a water pump is arranged at the water outlet end of the water tank, and the water outlet end of the water pump communicates with the water inlet end of the water spraying pipe; a baffle is detachably mounted at one opening end of the U-shaped base; concrete attached to the upper end of the U-shaped base is scraped and collected and residues are flushed through the reciprocating linear motion of the scraper knife and the spray head, labor is saved, efficiency is high, and effective cleaning is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete vibrating tables, in particular to a concrete vibrating table. Background Technique

[0002] Concrete is a material widely used in construction and civil engineering, usually mixed from raw materials such as water, cement, sand, gravel or aggregates. A concrete vibrating table is a device used to process concrete in concrete or molds. The main purpose of the concrete vibrating table is to remove air bubbles in the concrete through vibration, improving the compactness and quality of the concrete.

[0003] When vibrating concrete currently, the concrete will overflow and adhere to the vibrating table, requiring manual cleaning, which is cumbersome and delays production.

[0004] In view of the above problems, the utility model provides a concrete vibrating table. Content of the Utility Model

[0005] The purpose of the utility model is to provide a concrete vibrating table. Through the reciprocating linear motion of the scraper and the spray head, the concrete attached to the upper end of the U-shaped base is scraped and collected and the residue is rinsed, saving labor and having high efficiency, achieving effective cleaning, thus solving the problems in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A concrete vibrating table, including a vibrating table body. The vibrating table body includes a U-shaped base. A T-shaped plate is arranged at the upper end of the U-shaped base. One end of the T-shaped plate is internally threaded with a lead screw. One end of the lead screw is provided with a motor. Scrapers and a water spray pipe are respectively fixed on the lower sides of both sides of the T-shaped plate. A number of uniformly distributed and inclined downward spray heads are fixedly installed along the axis on the outer side of the water spray pipe. Water tanks and collection boxes are respectively arranged on the lower sides of the open ends on both sides of the U-shaped base. A filter screen is fixedly arranged on the inner side of the open end of the water tank. A water pump is arranged at the water outlet end of the water tank. The water outlet end of the water pump is communicated with the water inlet end of the water spray pipe. A baffle is detachably installed at one of the open ends of the U-shaped base.

[0007] Furthermore, a guide rod is slidably connected inside the end of the T-shaped plate far from the lead screw. Fixing plates are arranged at both ends of the lead screw and the guide rod. The fixing plates are fixedly connected to the upper end of the U-shaped base. The outer sides of both ends of the lead screw are rotatably connected inside the fixing plates through bearings. The motor is fixedly installed on the outer side of the fixing plate and the output end is fixedly connected to one end of the lead screw. Both ends of the guide rod are fixedly connected to the side surface of the fixing plate. The outer side of the T-shaped plate fits with the inner surface of the U-shaped base.

[0008] Furthermore, a support plate is fixedly arranged on the outer side of the water tank. The water pump is fixedly installed on the upper end of the support plate. The water inlet end of the water pump is fixedly communicated with a water inlet pipe. The water inlet end of the water inlet pipe extends into the water tank. The water outlet end of the water pump is fixedly communicated with a hose. The water outlet end of the hose is fixedly communicated with the water inlet end of the water spray pipe.

[0009] Furthermore, grooves are symmetrically formed on both sides of the open end of the U-shaped base. Both ends of the baffle are engaged with the grooves, and a screw rod is threadedly connected to the middle of the baffle. A handle is fixedly provided at the upper end of the screw rod, and a threaded hole is formed at the upper edge of the U-shaped base. The lower end of the screw rod is threadedly connected to the threaded hole.

[0010] Furthermore, the inclined surface of the shovel is processed to be inclined downward, and the bottom end of the shovel is in contact connection with the upper end of the U-shaped base.

[0011] Furthermore, anti-slip pads are attached to the bottom ends of the water tank and the collection box.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] A concrete vibrating table provided by the present utility model starts the vibrating table body to vibrate the concrete on the U-shaped base. During the vibration process, some concrete overflows and spills onto the upper end of the U-shaped base. After the vibration ends, the baffle is disassembled to open one open end of the U-shaped base. Then, the motor is started to drive the screw rod to rotate, driving the shovel on the side of the T-shaped plate to move horizontally in a straight line, pushing the concrete attached to the upper end of the U-shaped base to one side, so that the concrete falls into the collection box through the open end for collection and reuse. Then, the screw rod rotates in reverse to drive the T-shaped plate to move in the reverse direction. At the same time, the water pump is started to transport the clear water in the water tank into the water spray pipe and spray it out through the nozzle. Therefore, when the T-shaped plate drives the water spray pipe to move in the reverse direction, the clear water further flushes the upper end of the U-shaped base, and when the T-shaped plate moves, the sewage is pushed forward, causing the sewage to fall on the upper end of the filter screen and then return to the water tank for the next flushing after being filtered. Finally, the T-shaped plate returns to its original position, and then the baffle is installed. The purpose of such a design is to scrape and collect the concrete attached to the upper end of the U-shaped base and rinse the residue through the reciprocating linear motion of the shovel and the nozzle, saving labor and having high efficiency, and achieving effective cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the position of the water spray pipe in the present utility model;

[0016] Figure 3 is a schematic diagram of the internal structure of the water tank in the present utility model;

[0017] Figure 4 is a schematic diagram of the position of the groove in the present utility model.

[0018] In the figure: 1. Vibration table body; 2. U-shaped base; 3. Fixed plate; 4. Lead screw; 5. Motor; 6. Guide rod; 7. T-shaped plate; 8. Shovel; 9. Water spray pipe; 10. Nozzle; 11. Hose; 12. Water pump; 13. Water inlet pipe; 14. Support plate; 15. Water tank; 16. Filter screen; 17. Groove; 18. Baffle; 19. Screw; 20. Handle; 21. Threaded hole; 22. Collection box. Detailed implementation mode

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0020] In order to solve the technical problem of how to effectively clean, as Figures 1-4 shown, the following preferred technical solutions are provided:

[0021] A concrete vibration table includes a vibration table body 1. The vibration table body 1 includes a U-shaped base 2. A T-shaped plate 7 is arranged at the upper end of the U-shaped base 2. One end of the T-shaped plate 7 is internally threadedly connected with a lead screw 4. One end of the lead screw 4 is provided with a motor 5. Shovels 8 and water spray pipes 9 are respectively fixedly arranged at the lower ends of both sides of the T-shaped plate 7. A number of uniformly distributed and inclined downward nozzles 10 are fixedly installed along the axis on the outer side of the water spray pipe 9. A water tank 15 and a collection box 22 are respectively arranged at the lower sides of the two open ends of the U-shaped base 2. A filter screen 16 is fixedly arranged on the inner side of the open end of the water tank 15. A water pump 12 is arranged at the water outlet end of the water tank 15. The water outlet end of the water pump 12 is communicated with the water inlet end of the water spray pipe 9. A baffle 18 is detachably installed at one of the open ends of the U-shaped base 2.

[0022] Specifically, the vibration table body 1 starts and vibrates the concrete on the U-shaped base 2. During the vibration process, some concrete overflows and spills onto the upper end of the U-shaped base 2. After the vibration ends, the baffle 18 is removed to open one open end of the U-shaped base 2. Then, the motor 5 starts to drive the screw rod 4 to rotate, driving the scraper 8 on the side of the T-shaped plate 7 to move horizontally in a straight line, pushing the concrete attached to the upper end of the U-shaped base 2 to one side, so that the concrete falls into the collection box 22 through the open end for collection and reuse. Then, the screw rod 4 rotates in reverse to drive the T-shaped plate 7 to move in the reverse direction. At the same time, the water pump 12 starts to transport the clear water in the water tank 15 into the water spray pipe 9 and sprays it out through the nozzle 10. Therefore, when the T-shaped plate 7 drives the water spray pipe 9 to move in the reverse direction, the clear water further flushes the upper end of the U-shaped base 2, and when the T-shaped plate 7 moves, it pushes the sewage forward, making the sewage fall on the upper end of the filter net 16 and returning to the water tank 15 after filtration for the next flushing. Finally, the T-shaped plate 7 resets, and then the baffle 18 is installed. The purpose of this design is to scrape and collect the concrete attached to the upper end of the U-shaped base 2 and rinse the residue through the reciprocating linear motion of the scraper 8 and the nozzle 10, saving labor and having high efficiency, achieving effective cleaning.

[0023] Further, as Figures 1-4 shown, the following preferred technical solutions are provided:

[0024] A guide rod 6 is slidably connected to the inner part of the end of the T-shaped plate 7 far from the screw rod 4. Fixed plates 3 are arranged at both ends of the screw rod 4 and the guide rod 6. The fixed plates 3 are fixedly connected to the upper end of the U-shaped base 2. The outer sides of both ends of the screw rod 4 are rotatably connected to the inside of the fixed plate 3 through bearings. The motor 5 is fixedly installed on the outer side of the fixed plate 3 and the output end is fixedly connected to one end of the screw rod 4. Both ends of the guide rod 6 are fixedly connected to the side surface of the fixed plate 3. The outer side of the T-shaped plate 7 is in contact with the inner surface of the U-shaped base 2. The purpose of this design is to drive the screw rod 4 to rotate through the motor 5, and then drive the T-shaped plate 7 to drive the scrapers 8 and the water spray pipes 9 on both sides to move horizontally in a reciprocating straight line.

[0025] Further, as Figures 1-3 shown, the following preferred technical solutions are provided:

[0026] A support plate 14 is fixedly provided on the outer side of the water tank 15. The water pump 12 is fixedly installed on the upper end of the support plate 14. The water inlet end of the water pump 12 is fixedly communicated with a water inlet pipe 13. The water inlet end of the water inlet pipe 13 extends into the inside of the water tank 15. The water outlet end of the water pump 12 is fixedly communicated with a hose 11. The water outlet end of the hose 11 is fixedly communicated with the water inlet end of the water spray pipe 9. The purpose of this design is that the water pump 12 transports the clear water in the water tank 15 into the water spray pipe 9 and sprays it out through the nozzle 10, and then the sewage is filtered by the filter net 16 and reflows back into the water tank 15 to achieve circular use.

[0027] Further, as Figure 1 and Figure 4As shown in the figure, the following preferred technical solutions are provided:

[0028] On both sides of the open end of the U-shaped base 2, grooves 17 are symmetrically arranged. Both ends of the baffle 18 are engaged with the inside of the grooves 17. A screw rod 19 is threadedly connected to the middle of the baffle 18. A handle 20 is fixedly arranged at the upper end of the screw rod 19. Threaded holes 21 are arranged at the upper edge of the upper end of the U-shaped base 2. The lower end of the screw rod 19 is threadedly connected to the threaded holes 21. The purpose of this design is to facilitate the disassembly and assembly of the baffle 18.

[0029] Furthermore, as Figure 1 shown in the figure, the following preferred technical solutions are provided:

[0030] The inclined surface of the shovel blade 8 is processed to incline downward. The bottom end of the shovel blade 8 is in contact connection with the upper end of the U-shaped base 2. The purpose of this design is to ensure that the shovel blade 8 can remove the concrete.

[0031] Furthermore, as Figure 1 shown in the figure, the following preferred technical solutions are provided:

[0032] Anti-slip pads are attached to the bottom ends of the water tank 15 and the collection box 22. The purpose of this design is to improve the stability.

[0033] In summary: The vibrating table body 1 starts and vibrates the concrete on the U-shaped base 2. During the vibration process, some concrete overflows and spills on the upper end of the U-shaped base 2. After the vibration ends, the baffle 18 is disassembled to open one open end of the U-shaped base 2. Then the motor 5 starts to drive the lead screw 4 to rotate, driving the shovel blade 8 on the side of the T-shaped plate 7 to move horizontally in a straight line, pushing the concrete attached to the upper end of the U-shaped base 2 to one side, so that the concrete falls into the collection box 22 through the open end for collection and reuse. Then the lead screw 4 rotates in reverse to drive the T-shaped plate 7 to move in the reverse direction. At the same time, the water pump 12 starts to transport the clear water in the water tank 15 into the spray pipe 9 and spray it out through the nozzle 10. Therefore, when the T-shaped plate 7 drives the spray pipe 9 to move in the reverse direction, the clear water further flushes the upper end of the U-shaped base 2, and when the T-shaped plate 7 moves, the sewage is pushed forward, so that the sewage falls on the upper end of the filter screen 16 and returns to the water tank 15 after filtration for the next flushing. Finally, the T-shaped plate 7 returns to its original position, and then the baffle 18 is installed. The purpose of this design is to scrape and collect the concrete attached to the upper end of the U-shaped base 2 and wash the residue through the reciprocating linear motion of the shovel blade 8 and the nozzle 10, saving labor and having high efficiency, and achieving effective cleaning.

[0034] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete vibrating table, comprising a vibrating table body (1), wherein the vibrating table body (1) comprises a U-shaped base (2), characterized in that: A T-shaped plate (7) is arranged at the upper end of the U-shaped base (2), a screw rod (4) is internally threadedly connected to one end of the T-shaped plate (7), a motor (5) is arranged at one end of the screw rod (4), a scraper (8) and a water spray pipe (9) are respectively fixedly arranged at the lower ends of the two side surfaces of the T-shaped plate (7), a plurality of spray heads (10) evenly distributed and tilted downward are fixedly installed along the axis on the outer side of the water spray pipe (9), a water tank (15) and a collection box (22) are respectively arranged at the lower sides of the two open ends of the U-shaped base (2), a filter screen (16) is fixedly arranged inside the open end of the water tank (15), a water pump (12) is arranged at the water outlet end of the water tank (15), the water outlet end of the water pump (12) is connected to the water inlet end of the water spray pipe (9), and a baffle (18) is detachably installed on one of the open ends of the U-shaped base (2).

2. A concrete vibrating table according to claim 1, characterized in that: The T-shaped plate (7) is slidably connected to the guide rod (6) at one end away from the screw rod (4); both ends of the screw rod (4) and the guide rod (6) are provided with a fixing plate (3); the fixing plate (3) is fixedly connected to the upper end of the U-shaped base (2); both ends of the screw rod (4) are rotatably connected to the inside of the fixing plate (3) through bearings; the motor (5) is fixedly mounted on the outside of the fixing plate (3) and the output end is fixedly connected to one end of the screw rod (4); both ends of the guide rod (6) are fixedly connected to the side of the fixing plate (3); and the outside of the T-shaped plate (7) is in contact with the inner surface of the U-shaped base (2).

3. A concrete vibrating table according to claim 1, characterized in that: A support plate (14) is fixedly provided on the outside of the water tank (15), and a water pump (12) is fixedly mounted on the upper end of the support plate (14). A water inlet end of the water pump (12) is fixedly connected to a water inlet pipe (13), and the water inlet end of the water inlet pipe (13) extends into the interior of the water tank (15). A water outlet end of the water pump (12) is fixedly connected to a hose (11), and the water outlet end of the hose (11) is fixedly connected to the water inlet end of the water spray pipe (9).

4. A concrete vibrating table according to claim 1, characterized in that: The U-shaped base (2) has grooves (17) symmetrically formed on both sides of the opening end, the two ends of the baffle (18) are mutually engaged with the grooves (17), a screw rod (19) is threadedly connected to the middle of the baffle (18), a handle (20) is fixedly provided at the upper end of the screw rod (19), a threaded hole (21) is formed at the upper edge of the U-shaped base (2), and the lower end of the screw rod (19) is threadedly connected to the threaded hole (21).

5. A concrete vibrating table according to claim 1, characterized in that: The inclined surface of the scraper (8) is processed to be inclined downward, and the bottom end of the scraper (8) is in contact and connected with the upper end of the U-shaped base (2).

6. A concrete vibrating table according to claim 1, characterized in that: Anti-slip pads are attached to the bottom ends of the water tank (15) and the collection box (22).

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