A supplemental support formwork apparatus for a construction site

Abstract

The application discloses a kind of auxiliary support building template equipment for construction site, including support base plate, the top side of the support base plate is equipped with U-shaped frame, the U-shaped frame is equipped with rotating cylinder, one end of the rotating cylinder is connected with shaft, the shaft is penetrated in the side of the U-shaped frame, the end of the shaft away from the rotating cylinder is equipped with shaft coupling, the end of the shaft coupling away from the shaft is connected with motor, the motor is equipped with speed reducer corresponding the side of the U-shaped frame;The other end of the rotating cylinder is penetrated in the other side of the U-shaped frame and is connected with rotary joint at end portion, the side of the rotating cylinder close to the rotary joint is equipped with several pipe joints, both ends of the rotating cylinder are equipped with turnover limiting block, the bottom of the turnover limiting block is equipped with connecting cross plate, the top outside between the connecting cross plate is equipped with turnover plate.The beneficial effect can increase the firmness of support, and the template is buffered to a certain extent.

Description

Technical Field

[0001] This invention relates to the field of auxiliary equipment technology for building construction, and more specifically, to an auxiliary support equipment for building formwork on construction sites. Background Technology

[0002] In traditional construction, building formwork needs to be processed. During the processing, the building formwork needs to be supported first. Due to the heavy weight of the building formwork, people usually use support rods to support it. However, the support effect is extremely poor. If the support rods are not strong enough, they will break, causing the building formwork to fall and easily injure people.

[0003] The existing support equipment has a fixed support angle, which cannot meet the requirements of different building formwork support spans by adjusting the support angle. Therefore, we are now developing a device for auxiliary support of building formwork on construction sites that can achieve adjustable support angle and meet the requirements of different support spans. Summary of the Invention

[0004] The technical objective of this invention is to address the above-mentioned shortcomings by providing an auxiliary support device for building formwork on construction sites, thereby resolving the aforementioned problems.

[0005] The technical solution of this invention is implemented as follows:

[0006] A construction site auxiliary support device for building formwork includes a support base plate. A U-shaped frame is provided on one side of the top of the support base plate. A rotating cylinder is provided on the U-shaped frame. One end of the rotating cylinder is connected to a shaft, which passes through one side of the U-shaped frame. A coupling is provided at the end of the shaft away from the rotating cylinder, and a motor is connected at the end of the coupling away from the shaft. A reducer is provided on the side of the motor corresponding to the U-shaped frame. The other end of the rotating cylinder passes through the other side of the U-shaped frame and is connected to a rotary joint. Several pipe joints are provided on the rotating cylinder near the rotary joint. Both ends of the rotating cylinder are provided with flip-limiting blocks. A connecting horizontal plate is provided at the bottom of each flip-limiting block. A flip-plate is provided between the top outer sides of the connecting horizontal plate. A mounting plate is provided on the top of the flip-plate. Several suction nozzles are provided on the mounting plate. The suction nozzles pass through the flip-plate and are connected to the corresponding pipe joints through suction tubes.

[0007] Preferably, both the coupling and the shaft are located inside the reducer, and the U-shaped frame has a rotating cylinder insertion hole on the side away from the shaft, with one side of the rotating cylinder passing through the rotating cylinder insertion hole.

[0008] Preferably, the rotating cylinder has a hollow structure, and the rotating joint is provided with a rubber ring on the side away from the rotating cylinder. A pipe is provided inside the rubber ring, and the pipe passes through the rotating joint and the rotating cylinder and is connected to the pipe joint.

[0009] Preferably, the rotary joint rotates synchronously with the rotating cylinder, and the pipe remains stationary inside the rotary joint and the rotating cylinder.

[0010] Preferably, the U-shaped frame has limiting pillars at both ends on one side of the U-shaped groove, and the upper part of each limiting pillar has a limiting rod that cooperates with the flipping limiting block.

[0011] Preferably, the flip plate has a set of symmetrical L-shaped grooves on the side near the rotating cylinder, and a set of straight grooves on the side away from the rotating cylinder. A set of limiting screws is located on the side of the straight grooves away from the L-shaped grooves, and a set of straight grooves is located on the side of the limiting screws away from the straight grooves. The mounting plate has a set of symmetrical L-shaped grooves on the side corresponding to the L-shaped grooves, and a set of straight grooves on the other side of the mounting plate corresponding to the straight grooves. Both sides of the mounting plate have several inlay grooves and lateral grooves, with the lateral grooves corresponding to the straight grooves.

[0012] Preferably, the suction nozzles are located in the first and third straight-line grooves, the second straight-line groove and the lateral groove, the first L-shaped groove and the second L-shaped groove, respectively. An adsorption plate is provided on the side of the suction nozzle away from the suction tube, and the size of the adsorption plate is adjusted according to the size of the template.

[0013] Preferably, the mounting plate is fixedly connected to the flip plate by a number of connecting rods, and a splicing plate is provided on the side of the adjacent mounting plate. Each splicing plate is provided with a number of inlay blocks that match the inlay groove on one side of the mounting plate.

[0014] Preferably, a support pad is provided at the top center of the support base plate, a support column is provided at the top of the support pad, and an I-shaped plate is provided at the top of the support column. One side of the I-shaped plate is fixed to the middle of the side of the U-shaped frame, and buffers and adjustable limit screws that cooperate with the limit fixing screws are respectively provided on both sides of the I-shaped plate away from the U-shaped frame.

[0015] Preferably, the reducer is provided with a second support column at its bottom, and the bottom of the second support column is fixed to the support base plate.

[0016] Compared with the prior art, the advantages and positive effects of the present invention are as follows:

[0017] 1. This auxiliary support device uses a rotary motor to drive a rotating cylinder to rotate, causing the flipping limit blocks on both sides of the rotating cylinder to flip as well. This flips the flipping plate, and after flipping, the side mounting plate changes its tilt angle, allowing the tilt support angle to be adjusted according to the needs of the template. An adsorption plate is provided on the side of the mounting plate, and the thickness of the adsorption plate is limited according to the space left between the mounting plate and the template. Under the negative pressure adsorption effect generated by the suction nozzle and suction tube, the adsorption plate is firmly adsorbed. The contact surface between the adsorption plate and the template is designed with multiple teeth to increase friction. Under the adsorption effect, the support is strengthened and a certain amount of cushioning is provided for the template.

[0018] 2. Connect the straw to the pipe joint. When the rotary joint rotates with the rotating cylinder, the pipe, which is embedded in the rubber ring, does not rotate with the rotary joint and the rotating cylinder, but remains stationary. At this time, the connected straw will flip with the pipe joint, so that the flipping plate will not entangle the straw when it is flipped, thus affecting the use of the straw.

[0019] 3. If pre-made templates need to be stacked on a construction site, a motor can drive a rotating drum to rotate 180 degrees, causing the flipping plate to be parallel to the supporting base plate. At this time, the template can be placed on it. When the flipping plate is subjected to pressure, it is cushioned by the buffer against the upper limit fixing screw. Then, by adjusting the limit adjustable screw and tightening it against the upper limit fixing screw, the flipping plate is protected to a certain extent. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure according to an embodiment of the present invention;

[0022] Figure 2 This is a schematic diagram of the back structure of the flip-up plate according to an embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of the mounting plate end structure according to an embodiment of the present invention;

[0024] Figure 4 This is a schematic diagram of the buffer end structure according to an embodiment of the present invention;

[0025] Figure 5 This is a schematic diagram of the reducer end structure according to an embodiment of the present invention;

[0026] Figure 6 This is a schematic diagram of the connection end structure between the limiting rod and the flipping limiting block according to an embodiment of the present invention;

[0027] Figure 7 This is a schematic diagram of the rotary joint end structure according to an embodiment of the present invention.

[0028] In the picture:

[0029] 1. Support base plate; 2. U-shaped frame; 3. Rotating cylinder; 4. Shaft; 5. Coupling; 6. Motor; 7. Reducer; 8. Rotary joint; 9. Pipe joint; 10. Tilting limit block; 11. Connecting horizontal plate; 12. Tilting plate; 13. Mounting plate; 14. Suction nozzle; 15. Suction tube; 16. Rotating cylinder insertion hole; 17. Rubber ring; 18. Limiting support column; 19. Limiting rod; 20. L-shaped directional groove one; 21. Straight directional groove two; 22. Limiting fixing screw; 23. Straight directional groove one; 24. L-shaped directional groove two; 25. Straight directional groove three; 26. Embedding groove; 27. Lateral directional groove; 28. Adsorption plate; 29. ​​Connecting support rod; 30. Support pad; 31. Support column one; 32. I-shaped plate; 33. Buffer; 34. Limiting adjustable screw; 35. Support column two. Detailed Implementation

[0030] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0031] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0032] According to embodiments of the present invention, such as Figure 1-7 As shown in the document:

[0033] This invention provides an auxiliary support device for building formwork on construction sites, comprising a support base plate 1, a U-shaped frame 2 on one side of the top of the support base plate 1, a rotating cylinder 3 on the U-shaped frame 2, a shaft 4 connected to one end of the rotating cylinder 3, the shaft 4 passing through one side of the U-shaped frame 2, a coupling 5 at the end of the shaft 4 away from the rotating cylinder 3, a motor 6 connected to the end of the coupling 5 away from the shaft 4, and a reducer 7 provided on the side of the motor 6 corresponding to the U-shaped frame 2; the other end of the rotating cylinder 3 passing through the U-shaped frame 2. A rotary joint 8 is connected to the other end. Several pipe joints 9 are provided on the side of the rotary cylinder 3 near the rotary joint 8. Both ends of the rotary cylinder 3 are provided with flipping limit blocks 10. The bottom of each flipping limit block 10 is provided with a connecting horizontal plate 11. A flipping plate 12 is provided between the top outer sides of the connecting horizontal plate 11. A mounting plate 13 is provided on the top of the flipping plate 12. Several suction nozzles 14 are provided on the mounting plate 13. The suction nozzles 14 pass through the flipping plate 12 and are connected to the corresponding pipe joints 9 through suction tubes 15.

[0034] The rotating cylinder 3 is driven by the rotating motor 6 to rotate, causing the flipping limit blocks 10 on both sides of the rotating cylinder 3 to flip, thereby causing the flipping plate 12 to flip. After flipping, the side mounting plate 13 will change its tilt angle, so that the tilt support angle can be adjusted according to the needs of the template. An adsorption plate 28 is provided on the side of the mounting plate 13. The thickness of the adsorption plate 28 is limited according to the space left between the mounting plate 13 and the template. Under the adsorption action of the suction nozzle 14 and the suction tube 15, the adsorption plate 28 will be firmly adsorbed. The contact surface between the adsorption plate 28 and the template is set with multiple toothed structures to increase friction. Under the adsorption action, the support is strengthened and the template is cushioned.

[0035] The coupling 5 and the shaft 4 are both located inside the reducer 7. The U-shaped frame 2 has a rotating cylinder insertion hole 16 on the side away from the shaft 4. The rotating cylinder 3 passes through the rotating cylinder insertion hole 16 on one side and has a hollow structure inside. The rotary joint 8 has a rubber ring 17 on the side away from the rotating cylinder 3. A pipe is provided inside the rubber ring 17. The pipe passes through the rotary joint 8 and the rotating cylinder 3 and is connected to the pipe joint 9. The rotary joint 8 rotates synchronously with the rotating cylinder 3. The pipe is stationary inside the rotary joint 8 and the rotating cylinder 3. The other side of the pipe is connected to an external compressor (with an existing structure). The U-shaped groove of the U-shaped frame 2 has a limiting support column 18 at both ends on one side. The upper part of the limiting support column 18 has a limiting rod 19 that cooperates with the flipping limiting block 10.

[0036] Additionally, the flip plate 12 has a set of symmetrical L-shaped directional grooves 20 on the side near the rotating cylinder 3, a set of straight directional grooves 21 on the side away from the rotating cylinder 3, a set of limiting and fixing screws 22 on the side of the straight directional grooves 21 away from the L-shaped directional grooves 20, and a set of straight directional grooves 23 on the side of the limiting and fixing screws 22 away from the straight directional grooves 21; the mounting plate 13 has a set of symmetrical L-shaped directional grooves 24 on the side corresponding to the L-shaped directional grooves 20. On the other side of the mounting plate 13, corresponding to the position of the first straight groove 23, there is a set of third straight grooves 25. Both sides of the mounting plate 13 are provided with several inlay grooves 26 and lateral grooves 27. The lateral grooves 27 correspond to the second straight groove 21. The suction nozzle 14 is located in the first straight groove 23 and the third straight groove 25, the second straight groove 21 and the lateral groove 27, the first L-shaped groove 20 and the second L-shaped groove 24, respectively. The suction nozzle 14 is located on the side away from the suction tube 15. An adsorption plate 28 is provided, the size of which is adjusted according to the template size. The mounting plate 13 is fixedly connected to the flip plate 12 by several connecting rods 29. A splicing plate is provided on the side of the adjacent mounting plate 13. Each splicing plate has several inlay blocks that match the inlay groove 26 on one side of the mounting plate 13. A support pad 30 is provided at the top center of the support base plate 1. A support column 31 is provided on the top of the support pad 30. An I-shaped plate 32 is provided on the top of the support column 31. The I-beam plate 32 is fixed on one side of the middle of the side of the U-shaped frame 2. The two sides of the I-beam plate 32 away from the U-shaped frame 2 are respectively provided with a buffer 33 and a limit adjustable screw 34 that cooperate with the limit fixing screw 22. The bottom of the reducer 7 is provided with a second support column 35. The bottom of the second support column 35 is fixed on the support base plate 1 and can rotate 180 degrees. After rotation, it forms a parallel state and can be used for supporting and storing equipment, materials, products or seasonings. During the flipping operation, it can also be used for material transfer.

[0037] Detailed usage and function of this embodiment:

[0038] A battery is installed on the equipment and connected to the motor 6. After the motor 6 runs, it drives the rotating cylinder 3 to achieve a flipping motion. The flipping limit blocks 10 fixed on both sides of the rotating cylinder 3 will also flip. At this time, the side fixed to the flipping plate 12 will be driven to achieve a flipping motion through the connecting horizontal plate 11. According to the usage of the building template, the flipping angle of the flipping plate 12 is adjusted so that the side adsorption plate 28 abuts against the template. At the same time, the suction nozzle 14 is adjusted in the corresponding direction groove according to the adsorption plate 28. A suction tube 15 is connected to the suction nozzle 14. The suction tube 15 passes through the pipe joint 9 and is connected to the pipe. Through the externally connected compressor, a negative pressure is generated. The suction nozzle 14 is driven by the pipe and the suction tube 15 to adsorb the adsorption plate 28. If the suction nozzle 14 is directly adsorbed on the template, the template can be held in place by the generated negative pressure, thereby increasing the support stability during template construction. In addition, multiple mounting plates 13 and splicing plates are provided. The splicing plates have multiple inlay blocks on their sides that match the inlay grooves 26. By splicing the splicing plates with the mounting plates 13, the support area can be increased, thus making them suitable for templates of different sizes.

[0039] Through the specific embodiments described above, those skilled in the art can easily implement the present invention. However, it should be understood that the present invention is not limited to the specific embodiments described above. Based on the disclosed embodiments, those skilled in the art can arbitrarily combine different technical features to achieve different technical solutions.

Claims

1. A construction site auxiliary support device for building formwork, characterized in that, Includes a support base plate (1), a U-shaped frame (2) is provided on one side of the top of the support base plate (1), a rotating cylinder (3) is provided on the U-shaped frame (2), a shaft (4) is connected to one end of the rotating cylinder (3), the shaft (4) passes through one side of the U-shaped frame (2), a coupling (5) is provided at the end of the shaft (4) away from the rotating cylinder (3), a motor (6) is connected at the end of the coupling (5) away from the shaft (4), and a reducer (7) is provided on the side of the motor (6) corresponding to the U-shaped frame (2); The other end of the rotating cylinder (3) passes through the other side of the U-shaped frame (2) and is connected to a rotating joint (8). Several pipe joints (9) are provided on the side of the rotating cylinder (3) near the rotating joint (8). Both ends of the rotating cylinder (3) are provided with flipping limit blocks (10). The bottom of the flipping limit blocks (10) is provided with connecting horizontal plates (11). A flipping plate (12) is provided between the top outer sides of the connecting horizontal plates (11). A mounting plate (13) is provided on the top of the flipping plate (12). Several suction nozzles (14) are provided on the mounting plate (13). The suction nozzles (14) pass through the flipping plate (12) and are connected to the corresponding pipe joints (9) through the suction tube (15). The flip plate (12) has a set of symmetrical L-shaped grooves (20) on the side near the rotating cylinder (3), and a set of straight grooves (21) on the side away from the rotating cylinder (3). The straight grooves (21) on the side away from the L-shaped grooves (20) have a set of limiting screws (22), and the limiting screws (22) on the side away from the straight grooves (21) have a set of straight grooves (23). The mounting plate (13) has a set of symmetrical L-shaped grooves (24) on the side corresponding to the L-shaped grooves (20), and the other side of the mounting plate (13) has a set of straight grooves (24) corresponding to the straight grooves (21). A set of straight-line groove three (25) is provided at the position of groove one (23). Several inlay grooves (26) and lateral grooves (27) are provided on both sides of the mounting plate (13). The lateral groove (27) corresponds to the straight-line groove two (21). The suction nozzle (14) is located in the straight-line groove one (23) and straight-line groove three (25), straight-line groove two (21) and lateral groove (27), L-shaped groove one (20) and L-shaped groove two (24), respectively. An adsorption plate (28) is provided on the side of the suction nozzle (14) away from the suction tube (15). The size of the adsorption plate (28) is adjusted according to the size of the template. A support pad (30) is provided at the top center of the support base plate (1). A support column (31) is provided at the top of the support pad (30). An I-shaped plate (32) is provided at the top of the support column (31). One side of the I-shaped plate (32) is fixed to the middle of the side of the U-shaped frame (2). On the two sides of the I-shaped plate (32) away from the U-shaped frame (2), there are buffers (33) and adjustable limit screws (34) that cooperate with the limit fixing screws (22).

2. A construction site auxiliary support formwork device according to claim 1, characterized in that, The coupling (5) and the shaft (4) are both located inside the reducer (7). The U-shaped frame (2) has a rotating cylinder insertion hole (16) on the side away from the shaft (4), and the rotating cylinder (3) passes through the rotating cylinder insertion hole (16) on one side.

3. A construction site auxiliary support formwork device according to claim 1, characterized in that, The rotating cylinder (3) has a hollow structure. A rubber ring (17) is provided on the side of the rotating joint (8) away from the rotating cylinder (3). A pipe is provided inside the rubber ring (17). The pipe passes through the rotating joint (8) and the rotating cylinder (3) and is connected to the pipe joint (9).

4. A construction site auxiliary support formwork device according to claim 3, characterized in that, The rotary joint (8) and the rotating cylinder (3) rotate synchronously, and the pipeline is stationary inside the rotary joint (8) and the rotating cylinder (3).

5. A construction site auxiliary support formwork device according to claim 1, characterized in that, The U-shaped frame (2) has a limit support column (18) at both ends of one side of the U-shaped groove, and the upper part of the limit support column (18) is provided with a limit rod (19) that cooperates with the flip limit block (10).

6. A construction site auxiliary support formwork device according to claim 1, characterized in that, The mounting plate (13) is fixedly connected to the flip plate (12) by several connecting rods (29). A splicing plate is provided on the side of the adjacent mounting plate (13). The splicing plate is provided with several inlay blocks that match the inlay groove (26) on one side of the mounting plate (13).

7. A construction site auxiliary support formwork device according to claim 1, characterized in that, The bottom of the reducer (7) is provided with a second support column (35), and the bottom of the second support column (35) is fixed on the support base plate (1).

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