An assembled building construction auxiliary platform

Abstract

The utility model belongs to the technical field of assembled building construction, specifically an assembled building construction auxiliary platform, comprising a base, four groups of screws are rotatably installed on the top side of the inner wall of the placement groove, a first gear is fixedly sleeved on the screw, a lifting block is sleeved outside the screw, a guide plate is installed on both sides of the lifting block on the bottom wall of the placement groove, a connecting groove is opened on the guide plate, a connecting block is installed in the connecting groove, a fixing frame is welded on the bottom side of the lifting block, a pulley is rotatably installed on the fixing frame, and the four groups of first gears are pushed to rotate synchronously through the second gear, the first gear drives the screw to rotate, the screw drives the lifting block thereon to move vertically downward, the lifting block drives the fixing frame to move vertically downward, and the fixing frame drives the pulley to move vertically downward, so that the pulley extends out from the inside of the base, and the pulley is installed under the base, so that the construction auxiliary platform can be pushed to move conveniently, which is beneficial to improving the mobility of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled building construction, in particular to an assembled building construction auxiliary platform. Background Art

[0002] Construction refers to the production activities during the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. During the construction process, construction workers are generally required to use construction auxiliary platforms to work at high places.

[0003] A Chinese patent with publication number CN214302755U discloses an assembled construction platform, which includes: a base plate, on which a plurality of auxiliary support mechanisms are provided; four guide rods, which are fixedly mounted on the top of the base plate; a platform, which is arranged above the base plate, and the four guide rods all pass through the platform and are slidably connected to the platform; a lifting mechanism, which is arranged on the base plate, and the lifting mechanism includes a motor, which is fixedly mounted on the bottom of the base plate, and a screw rod is fixedly mounted on the output shaft of the motor. The assembled construction platform provided by the utility model enables the platform to be lifted and lowered by arranging four guide rods, a lifting mechanism and four fixing mechanisms, thereby reducing the space occupied by the platform and being able to effectively fix the entire device to the wall or the ground, making construction more convenient, labor-saving and safer.

[0004] The existing construction auxiliary platform cooperates with the construction process to work at high places. Since the construction auxiliary platform cannot be installed with pulleys to ensure stability, the mobility of the device is poor. Therefore, an assembled construction auxiliary platform is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems existing in the prior art, the utility model proposes an assembled building construction auxiliary platform.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes an assembled building construction auxiliary platform, including a base, a placement groove is provided inside the base, four sets of screws are rotatably installed on the top side of the inner wall of the placement groove, a first gear is fixedly sleeved on the screw, a lifting block is sleeved on the outer periphery of the screw, a thread is provided on the inner wall of the lifting block and slides with the screw through the thread, a square groove is provided on the bottom plate of the base, the lifting block passes through the square groove, guide plates are installed on both sides of the lifting block on the bottom wall of the placement groove, a connecting groove is provided on the guide plate, a connecting block is installed in the connecting groove, and the connecting block is fixedly connected to the side wall of the lifting block, the A fixing frame is welded to the bottom side of the lifting block, a pulley is rotatably installed on the fixing frame, a first motor is installed on the inner wall of the placement groove through a machine base, a second gear is rotatably installed on the inner wall of the placement groove, the second gear is meshed with four groups of first gears, the output shaft of the first motor is connected with the second gear, and the four groups of first gears are pushed to rotate synchronously through the second gear, the first gear drives the screw to rotate, and the screw drives the lifting block thereon to move vertically downward, the lifting block drives the fixing frame to move vertically downward, and the fixing frame drives the pulley to move vertically downward, so that the pulley extends from the inside of the base, and the pulley is installed under the base, so that the construction auxiliary platform can be pushed to move conveniently, which is beneficial to improving the mobility of the device.

[0007] Preferably, two groups of support rods are installed on the base, and slide grooves are provided on the inner walls of the support rods, and sliders are installed inside the slide grooves, and a screw rod is rotatably installed on the inner wall of one of the slide grooves, and the slider is sleeved on the outer periphery of the screw rod, and a thread is provided on the slider and slides with the screw rod through the thread, and a stepper motor is installed on the support rod through a machine base, and the output shaft of the stepper motor is connected to the screw rod, and a lifting platform is fixedly installed on the slider, and a guardrail is installed on the lifting platform. By placing the base on the ground, the stable placement of the device is achieved, and by placing the building objects and operators on the lifting platform, the stepper motor operates to drive the screw rod to rotate, and the screw rod drives the slider to move vertically upward, and the slider drives the lifting platform to move vertically upward, and the lifting platform drives the building objects and operators to move upward, so that the building objects and operators are raised to a high place, which is convenient for the operators to work at a high place and is beneficial to improving the practicality of the device.

[0008] The utility model is beneficial in that:

[0009] 1. The utility model drives four groups of first gears to rotate synchronously through the second gear, the first gear drives the screw to rotate, the screw drives the lifting block thereon to move vertically downward, the lifting block drives the fixing frame to move vertically downward, the fixing frame drives the pulley to move vertically downward, so that the pulley extends from the inside of the base, and the pulley is installed under the base, so that the construction auxiliary platform can be pushed to move conveniently, which is beneficial to improving the mobility of the device.

[0010] 2. The utility model achieves stable placement of the device by placing the base on the ground, and by placing the building objects and workers on the lifting platform, the stepper motor operates to drive the screw rod to rotate, the screw rod drives the slider to move vertically upward, the slider drives the lifting platform to move vertically upward, and the lifting platform drives the building objects and workers to move upward, so that the building objects and workers are raised to a high place, which is convenient for the workers to work at a high place and is beneficial to improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0012] Figure 1 It is a schematic diagram of a three-dimensional structure from a first-person perspective;

[0013] Figure 2 It is a schematic diagram of the internal three-dimensional structure of the base;

[0014] Figure 3 It is a schematic diagram of the three-dimensional structure at the pulley;

[0015] Figure 4 It is a schematic diagram of the three-dimensional structure at the support rod.

[0016] In the figure: 1. base; 2. placement groove; 3. screw; 4. first gear; 5. lifting block; 6. square groove; 7. guide plate; 8. connecting groove; 9. connecting block; 10. fixed frame; 11. pulley; 12. first motor; 13. second gear; 14. support rod; 15. slide groove; 16. slider; 17. screw; 18. stepping motor; 19. lifting platform; 20. guardrail. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-4As shown, an assembled building construction auxiliary platform includes a base 1, a placement groove 2 is opened inside the base 1, four sets of screws 3 are rotatably installed on the top side of the inner wall of the placement groove 2, a first gear 4 is fixedly sleeved on the screw 3, a lifting block 5 is sleeved on the outer periphery of the screw 3, a thread is opened on the inner wall of the lifting block 5 and the lifting block 5 slides with the screw 3 through the thread, a square groove 6 is opened on the bottom plate of the base 1, the lifting block 5 passes through the square groove 6, and guide plates 7 are installed on both sides of the lifting block 5 on the bottom wall of the placement groove 2, and a connecting groove 8 is opened on the guide plate 7. The base 1 is provided with a connecting block 9, which is fixedly connected to the side wall of the lifting block 5. A fixing frame 10 is welded to the bottom side of the lifting block 5. A pulley 11 is rotatably mounted on the fixing frame 10. A first motor 12 is mounted on the inner wall of the placement groove 2 through a machine base. A second gear 13 is rotatably mounted on the inner wall of the placement groove 2. The second gear 13 is meshed with four sets of first gears 4. The output shaft of the first motor 12 is connected to the second gear 13. Two sets of support rods 14 are installed on the base 1. A slide groove 15 is provided on the inner wall of the support rod 14. A slider 1 is mounted inside the slide groove 15. 6. A screw rod 17 is rotatably installed on the inner wall of one of the slide grooves 15, and a slider 16 is sleeved on the outer periphery of the screw rod 17. A thread is opened on the slider 16 and slides with the screw rod 17 through the thread. A stepper motor 18 is installed on the support rod 14 through the machine base. The output shaft of the stepper motor 18 is connected to the screw rod 17. A lifting platform 19 is fixedly installed on the slider 16, and a guardrail 20 is installed on the lifting platform 19. During work, the existing construction auxiliary platform cooperates with the construction in the process of building construction to cooperate with the construction to work at a high place. Since the construction auxiliary platform ensures stability, the pulley 11 cannot be installed, resulting in poor mobility of the device. By placing the base 1 on the ground, the stable placement of the device is achieved. By placing the building objects and the operating personnel on the lifting platform 19, the stepper motor 18 operates to drive the screw rod 17 to rotate, and the screw rod 17 drives the slider 16 to move vertically upward. The slider 16 drives the lifting platform 19 to move vertically upward, and the lifting platform 19 drives the building objects and the operating personnel to move upward, so that the building objects and the operating personnel are raised to a high place, which is convenient for the operating personnel to work at a high place.

[0019] When the construction auxiliary platform needs to be shifted, the first motor 12 is operated to drive the second gear 13 to rotate, and the second gear 13 drives the four groups of first gears 4 to rotate synchronously, and the first gear 4 drives the screw 3 to rotate, and the screw 3 drives the lifting block 5 thereon to move vertically downward, and the lifting block 5 drives the fixed frame 10 to move vertically downward, and the fixed frame 10 drives the pulley 11 to move vertically downward, so that the pulley 11 extends from the inside of the base 1, and the pulley 11 extends out of the placement groove 2 until the lifting block 5 is in contact with the bottom wall of the placement groove 2, thereby realizing the extension of the pulley 11. The pulley 11 is installed under the base 1, so that the construction auxiliary platform can be pushed to move conveniently, which is beneficial to improving the mobility of the device.

[0020] Working principle: the existing construction auxiliary platform cooperates with the construction process to cooperate with the construction to work at a high place. Since the construction auxiliary platform ensures stability, the pulley 11 cannot be installed, resulting in poor mobility of the device. By placing the base 1 on the ground, the stable placement of the device is achieved. By placing the building objects and the workers on the lifting platform 19, the stepper motor 18 is operated to drive the screw rod 17 to rotate, the screw rod 17 drives the slider 16 to move vertically upward, the slider 16 drives the lifting platform 19 to move vertically upward, and the lifting platform 19 drives the building objects and the workers to move upward, so that the building objects and the workers are raised to a high place, which is convenient for the workers to work at a high place; when When the construction auxiliary platform needs to be shifted, the first motor 12 is operated to drive the second gear 13 to rotate, and the second gear 13 drives the four groups of first gears 4 to rotate synchronously, and the first gear 4 drives the screw 3 to rotate, and the screw 3 drives the lifting block 5 thereon to move vertically downward, and the lifting block 5 drives the fixed frame 10 to move vertically downward, and the fixed frame 10 drives the pulley 11 to move vertically downward, so that the pulley 11 extends from the inside of the base 1, and the pulley 11 extends out of the placement groove 2 until the lifting block 5 is in contact with the bottom wall of the placement groove 2, thereby realizing the extension of the pulley 11. The pulley 11 is installed under the base 1, so that the construction auxiliary platform can be pushed to move conveniently, which is beneficial to improving the mobility of the device.

[0021] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An assembled building construction auxiliary platform, characterized in that: The invention comprises a base (1), wherein a placement groove (2) is provided inside the base (1), four sets of screw rods (3) are rotatably mounted on the top side of the inner wall of the placement groove (2), a first gear (4) is fixedly sleeved on the screw rod (3), a lifting block (5) is sleeved on the outer periphery of the screw rod (3), a thread is provided on the inner wall of the lifting block (5) and the lifting block (5) slides with the screw rod (3) through the thread, a square groove (6) is provided on the bottom plate of the base (1), the lifting block (5) passes through the square groove (6), and guide plates (7) are installed on the bottom wall of the placement groove (2) at both sides of the lifting block (5), and the guide plates (7) A connecting groove (8) is provided on the upper surface of the placing groove (2), a connecting block (9) is installed in the connecting groove (8), the connecting block (9) is fixedly connected to the side wall of the lifting block (5), a fixing frame (10) is welded to the bottom side of the lifting block (5), a pulley (11) is rotatably mounted on the fixing frame (10), a first motor (12) is mounted on the inner wall of the placing groove (2) through a machine base, a second gear (13) is rotatably mounted on the inner wall of the placing groove (2), the second gear (13) is meshed with the four groups of first gears (4), and the output shaft of the first motor (12) is connected to the second gear (13).

2. The assembled building construction auxiliary platform according to claim 1, characterized in that: Two groups of support rods (14) are mounted on the base (1), and slide grooves (15) are provided on the inner walls of the support rods (14).

3. The assembled building construction auxiliary platform according to claim 2 is characterized in that: A sliding block (16) is installed inside the slide groove (15), and a screw rod (17) is rotatably installed on the inner wall of one of the slide grooves (15).

4. The assembled building construction auxiliary platform according to claim 3 is characterized in that: The slider (16) is sleeved on the outer periphery of the screw rod (17); a thread is provided on the slider (16) and the slider slides in cooperation with the screw rod (17) through the thread.

5. The assembled building construction auxiliary platform according to claim 2, characterized in that: A stepper motor (18) is mounted on the support rod (14) via a machine base, and an output shaft of the stepper motor (18) is connected to the lead screw (17).

6. The assembled building construction auxiliary platform according to claim 3 is characterized by: A lifting platform (19) is fixedly mounted on the sliding block (16), and a guardrail (20) is mounted on the lifting platform (19).

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