Building construction platform convenient to move

Abstract

The utility model relates to the technical field of building construction, and discloses a building construction platform convenient to move, a rotating shaft penetrates through and is rotatably connected to the middle of a fixing plate, the middle of the rotating shaft is fixedly connected with a connecting block, the connecting block is fixedly connected with wheels, the lower surface of a bottom plate is fixedly connected with a fixing disc, and the fixing disc is fixedly connected with the rotating shaft. A damper is fixedly connected to the side, away from the bottom plate, of the fixing disc, a supporting disc is fixedly connected to the side, away from the fixing disc, of the damper, and the damper is sleeved with a spring. According to the building construction platform, the two-way motor is arranged to enable the rotating shaft to rotate to drive the connecting block to rotate, the connecting block rotates to drive the wheel to rotate so as to be folded, the wheel can be folded when the building construction platform supports a heavy object or a worker, and the situation that the wheel is damaged due to the fact that the wheel bears large weight after being used for a long time is avoided; the mobility of the building construction platform can be effectively kept, the maintenance frequency of the building construction platform can be reduced, and therefore the service life of the building construction platform is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a building construction platform that is easy to move. Background Art

[0002] Building construction refers to various construction activities carried out on construction sites, mainly including the design, construction, decoration and maintenance of buildings. It is a complex and technology-intensive process that requires various professional skills and knowledge, such as architectural design, structural engineering, mechanical engineering, electrical engineering, water supply and drainage engineering, etc.

[0003] The existing technology has the following deficiencies: the existing construction platform is not convenient for retracting the wheels when supporting heavy objects or workers, and the wheels are easily crushed after long-term use, thereby affecting the movement effect of the construction platform. The traditional construction platform is not convenient for adjusting the height and has low safety. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a building construction platform that is easy to move.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of construction platform that is easy to move, comprises a base plate, the lower surface of the base plate is fixedly connected with a fixing block, the side of the fixing block away from the base plate is fixedly connected with a bidirectional motor, the lower surface of the base plate is fixedly connected with a limiting plate, the output end of the bidirectional motor is fixedly connected with a transmission shaft, one side of the transmission shaft passes through the limiting plate and is fixedly connected with a first bevel gear, the first bevel gear is meshed and connected with a second bevel gear, the middle part of the second bevel gear is fixedly connected with a rotating shaft, the lower surface of the base plate is fixedly connected with two fixing plates, the rotating shaft passes through and is rotatably connected to the middle part of the fixing plate, the middle part of the rotating shaft is fixedly connected with a connecting block, the connecting block is fixedly connected with a wheel, the lower surface of the base plate is fixedly connected with a fixing plate, the side of the fixing plate away from the base plate is fixedly connected with a damper, the side of the damper away from the fixing plate is fixedly connected with a supporting plate, and a spring is sleeved on the damper.

[0006] As a further description of the above technical solution:

[0007] The transmission shaft, the limiting plate, the first bevel gear, the second bevel gear, the rotating shaft, the fixing plate, the connecting block, the wheels and the fixing block are all provided in two groups and are symmetrically arranged.

[0008] As a further description of the above technical solution:

[0009] The spring is arranged between the fixed plate and the supporting plate, the damper is arranged between the fixed plate and the supporting plate, and the fixed plate, the damper, the spring and the supporting plate are all arranged in four groups and arranged around the lower surface of the bottom plate.

[0010] As a further description of the above technical solution:

[0011] A telescopic column 1 is fixedly connected to the base plate, a telescopic column 2 is slidably connected inside the telescopic column 1, a side of the telescopic column 2 away from the telescopic column 1 is fixedly connected to the support plate, a cylinder is fixedly connected to the middle of the base plate, a push column is fixedly connected to the output end of the cylinder, a push plate is fixedly connected to the side of the push column away from the cylinder, and a side of the push plate away from the push column is fixedly connected to the lower surface of the support plate.

[0012] As a further description of the above technical solution:

[0013] The telescopic column 1 and the telescopic column 2 are arranged between the bottom plate and the support plate. The telescopic column 1 and the telescopic column 2 are each provided with four groups and are arranged around the bottom plate.

[0014] As a further description of the above technical solution:

[0015] A protective fence is fixedly connected to the support plate, and a limiting column is fixedly connected to the protective fence.

[0016] As a further description of the above technical solution:

[0017] A protective plate is fixedly connected to the support plate, an extension plate is slidably connected inside the protective plate, and a handle is fixedly connected to one side of the extension plate.

[0018] As a further description of the above technical solution:

[0019] A steel belt is hingedly connected to the extension plate, and a side of the steel belt away from the extension plate is fixedly connected to a limiting buckle.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, a bidirectional motor is provided to rotate the shaft to drive the connecting block to rotate, and the connecting block drives the wheels to rotate and then retract, so that the wheels can be retracted when supporting heavy objects or workers on the construction platform, thereby avoiding damage to the wheels due to bearing heavy weights during long-term use, effectively maintaining the mobility of the construction platform, reducing the number of maintenance times of the construction platform, and thus increasing the service life of the construction platform.

[0022] 2. In the utility model, by pulling the handle, the handle moves along the protective plate with the extension plate, and pulling the steel belt, the steel belt moves with the limit buckle and is connected to the limit column to position the extension plate, so that the construction platform can be protected when supporting the workers, avoiding the workers from being in danger during the lifting process.

[0023] 3. In the utility model, by setting a cylinder, the support plate moves upward with the telescopic column 2 and moves upward along the telescopic column 1. The support plate adjusts the position upward with the staff, making it easier to adjust the height of the construction platform, thereby making the construction platform more flexible and increasing the convenience of construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of a mobile construction platform proposed by the utility model;

[0025] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0026] Figure 3 This is a schematic cross-sectional structure diagram of a mobile construction platform proposed by the utility model;

[0027] Figure 4 for Figure 3 The enlarged view of point B in the middle;

[0028] Figure 5 for Figure 3 Enlarged view of point C in the middle.

[0029] Legend:

[0030] 1. Base plate; 2. Bidirectional motor; 3. Drive shaft; 4. Limit plate; 5. Bevel gear No. 1; 6. Bevel gear No. 2; 7. Rotating shaft; 8. Fixed plate; 9. Connecting block; 10. Wheel; 11. Fixed plate; 12. Damper; 13. Spring; 14. Support plate; 15. Fixed block; 16. Telescopic column 1; 17. Telescopic column 2; 18. Cylinder; 19. Push column; 20. Push plate; 21. Support plate; 22. Protective fence; 23. Protective plate; 24. Extension plate; 25. Handle; 26. Limit column; 27. Steel belt; 28. Limit buckle. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1-Figure 5 The utility model provides an embodiment: a construction platform that is easy to move, a bottom plate 1, a fixed block 15 is fixedly connected to the lower surface of the bottom plate 1, a bidirectional motor 2 is fixedly connected to the side of the fixed block 15 away from the bottom plate 1, a limit plate 4 is fixedly connected to the lower surface of the bottom plate 1, a transmission shaft 3 is fixedly connected to the output end of the bidirectional motor 2, one side of the transmission shaft 3 passes through the limit plate 4 and is fixedly connected to a first bevel gear 5, the first bevel gear 5 is meshed and connected to a second bevel gear 6, the middle part of the second bevel gear 6 is fixedly connected to a rotating shaft 7, and the lower surface of the bottom plate 1 is fixedly connected to two fixed plates 8 The rotating shaft 7 passes through and is rotatably connected to the middle part of the fixed plate 8. The middle part of the rotating shaft 7 is fixedly connected with a connecting block 9. The connecting block 9 is fixedly connected with a wheel 10. A bidirectional motor 2 is provided. The output end of the bidirectional motor 2 rotates with the transmission shaft 3. The transmission shaft 3 rotates along the limit plate 4 with the No. 1 bevel gear 5. The No. 1 bevel gear 5 rotates with the No. 2 bevel gear 6. The No. 2 bevel gear 6 rotates with the rotating shaft 7 along the middle part of the fixed plate 8. The rotating shaft 7 rotates with the connecting block 9. The connecting block 9 rotates with the wheel 10 and then retracts, so that the construction platform can be used for heavy objects or workers. The wheels 10 can be folded up when the platform is propped up, so as to avoid damage of the wheels 10 due to heavy weight caused by long-term use, and the mobility of the construction platform can be effectively maintained, so that the number of maintenance of the construction platform can be reduced, thereby increasing the service life of the construction platform. The lower surface of the base plate 1 is fixedly connected with a fixing plate 11, and a damper 12 is fixedly connected to the side of the fixing plate 11 away from the base plate 1, and a support plate 14 is fixedly connected to the side of the damper 12 away from the fixing plate 11, and a spring 13 is sleeved on the damper 12. The transmission shaft 3, the limit plate 4, the first bevel gear 5, the second bevel gear 6, the rotating The shaft 7, the fixed plate 8, the connecting block 9, the wheel 10, and the fixed block 15 are each provided with two groups and are symmetrically arranged. The spring 13 is arranged between the fixed plate 11 and the supporting plate 14, and the damper 12 is arranged between the fixed plate 11 and the supporting plate 14. The fixed plate 11, the damper 12, the spring 13, and the supporting plate 14 are each provided with four groups and are arranged around the lower surface of the base plate 1. By providing the damper 12 and the spring 13, when the construction platform generates pressure, it can buffer and reduce the pressure, thereby avoiding damage to components caused by excessive pressure on the construction platform, and effectively improving the practicality of the construction platform.

[0033] A telescopic column 16 is fixedly connected to the bottom plate 1, and a telescopic column 2 17 is slidably connected inside the telescopic column 16. A side of the telescopic column 2 17 away from the telescopic column 1 16 is fixedly connected to a support plate 21. A cylinder 18 is fixedly connected to the middle part of the bottom plate 1, and a push column 19 is fixedly connected to the output end of the cylinder 18. A push plate 20 is fixedly connected to the side of the push column 19 away from the cylinder 18. The side of the push plate 20 away from the push column 19 is fixedly connected to the lower surface of the support plate 21. The telescopic column 16 and the telescopic column 2 17 are arranged between the bottom plate 1 and the support plate 21. The telescopic column 16 and the telescopic column 2 17 are each provided with four groups and arranged around the bottom plate 1. The cylinder 18 is arranged, and the output end of the cylinder 18 drives the push column 19 upward, and the push column 19 drives the push plate 20, and the push plate 20 drives the support plate 21. The support plate 21 moves upward with the telescopic column 2 17 and moves upward along the telescopic column 16. The support plate 21 drives the staff to adjust the position upward, so that the construction work can be carried out. The platform is more convenient to adjust the height, so that the construction platform has higher flexibility and can increase the convenience of construction. A protective fence 22 is fixedly connected to the support plate 21, and a limiting column 26 is fixedly connected to the protective fence 22. A protective plate 23 is fixedly connected to the support plate 21, and an extension plate 24 is slidably connected in the protective plate 23. A handle 25 is fixedly connected to one side of the extension plate 24, and a steel belt 27 is hingedly connected to the extension plate 24. The side of the steel belt 27 away from the extension plate 24 is fixedly connected to the limiting buckle 28. A cylinder 18 is set, and the handle 25 is pulled, and the handle 25 moves along the protective plate 23 with the extension plate 24. The steel belt 27 is pulled, and the steel belt 27 is sleeved on the limiting column 26 with the limiting buckle 28 to position the extension plate 24, so that the construction platform can be protected when supporting the staff, and the staff is prevented from being in danger during the lifting process. The safety of the construction platform can be effectively improved, thereby reducing safety hazards.

[0034] Working principle: When the construction platform is supporting heavy objects or workers, a bidirectional motor 2 is set, and the output end of the bidirectional motor 2 drives the transmission shaft 3 to rotate, and the transmission shaft 3 drives the first bevel gear 5 to rotate along the limit plate 4, and the first bevel gear 5 drives the second bevel gear 6 to rotate, and the second bevel gear 6 drives the rotating shaft 7 to rotate along the middle of the fixed plate 8, and the rotating shaft 7 drives the connecting block 9 to rotate, and the connecting block 9 drives the wheel 10 to rotate and then retract, so that the construction platform can retract the wheel 10 when supporting heavy objects or workers, avoiding long-term use of the wheel 10 due to damage due to bearing a large weight, and can effectively maintain the mobility of the construction platform, so that the construction platform can reduce the number of maintenance times, thereby increasing the service life of the construction platform. When the staff wants to adjust the height, the staff stands on the support plate 21 and pulls the handle 25, and the handle 25 moves along the protective plate 23 with the extension plate 24, and pulls the steel belt 27, and the steel belt 27 carries the limit buckle 28 The extension plate 24 is sleeved on the limit column 26 to position the construction platform, so that the construction platform can be protected when supporting the workers, avoiding the workers from being in danger during the raising process, which can effectively improve the safety of the construction platform, thereby reducing safety hazards. When it is necessary to adjust the height, a cylinder 18 is set, and the output end of the cylinder 18 drives the push column 19 upward, and the push column 19 pushes the push plate 20, and the push plate 20 pushes the support plate 21. The support plate 21 moves upward and drives the telescopic column 2 17 to move upward along the telescopic column 1 16. The support plate 21 adjusts the position upward with the workers, making it easier to adjust the height of the construction platform, thereby making the construction platform more flexible and increasing the convenience of construction. By providing a damper 12 and a spring 13, when the construction platform generates pressure, it can buffer and reduce pressure, avoiding damage to components caused by excessive pressure on the construction platform, and effectively improving the practicality of the construction platform.

[0035] 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 mobile construction platform, comprising a base plate (1), characterized in that: The bottom surface of the base plate (1) is fixedly connected to a fixed block (15), a side of the fixed block (15) away from the bottom plate (1) is fixedly connected to a bidirectional motor (2), the bottom surface of the base plate (1) is fixedly connected to a limit plate (4), an output end of the bidirectional motor (2) is fixedly connected to a transmission shaft (3), one side of the transmission shaft (3) passes through the limit plate (4) and is fixedly connected to a first bevel gear (5), the first bevel gear (5) is meshedly connected to a second bevel gear (6), a rotating shaft (7) is fixedly connected to the middle of the second bevel gear (6), and the bottom plate (1) is fixedly connected to a second bevel gear (6). Two fixed plates (8) are fixedly connected to the lower surface, the rotating shaft (7) passes through and is rotatably connected to the middle of the fixed plate (8), the middle of the rotating shaft (7) is fixedly connected to a connecting block (9), the connecting block (9) is fixedly connected to a wheel (10), the lower surface of the base plate (1) is fixedly connected to a fixed disk (11), the side of the fixed disk (11) away from the base plate (1) is fixedly connected to a damper (12), the side of the damper (12) away from the fixed disk (11) is fixedly connected to a support disk (14), and a spring (13) is sleeved on the damper (12).

2. The mobile construction platform according to claim 1, characterized in that: The transmission shaft (3), the limiting plate (4), the first bevel gear (5), the second bevel gear (6), the rotating shaft (7), the fixing plate (8), the connecting block (9), the wheel (10), and the fixing block (15) are all provided in two groups and are symmetrically arranged.

3. The mobile construction platform according to claim 1, characterized in that: The spring (13) is arranged between the fixed plate (11) and the supporting plate (14), and the damper (12) is arranged between the fixed plate (11) and the supporting plate (14). The fixed plate (11), the damper (12), the spring (13), and the supporting plate (14) are each provided in four groups and arranged around the lower surface of the bottom plate (1).

4. The mobile construction platform according to claim 1, characterized in that: A telescopic column 1 (16) is fixedly connected to the base plate (1), a telescopic column 2 (17) is slidably connected inside the telescopic column 1 (16), a side of the telescopic column 2 (17) away from the telescopic column 1 (16) is fixedly connected to a support plate (21), a cylinder (18) is fixedly connected to the middle of the base plate (1), an output end of the cylinder (18) is fixedly connected to a push column (19), a side of the push column (19) away from the cylinder (18) is fixedly connected to a push plate (20), and a side of the push plate (20) away from the push column (19) is fixedly connected to the lower surface of the support plate (21).

5. The mobile construction platform according to claim 4, characterized in that: The telescopic column 1 (16) and the telescopic column 2 (17) are arranged between the bottom plate (1) and the support plate (21); the telescopic column 1 (16) and the telescopic column 2 (17) are each provided with four groups and arranged on four sides of the bottom plate (1).

6. The mobile construction platform according to claim 4, characterized in that: A protective fence (22) is fixedly connected to the support plate (21), and a limiting column (26) is fixedly connected to the protective fence (22).

7. The mobile construction platform according to claim 4, characterized in that: A protective plate (23) is fixedly connected to the support plate (21), an extension plate (24) is slidably connected inside the protective plate (23), and a handle (25) is fixedly connected to one side of the extension plate (24).

8. The mobile construction platform according to claim 7, characterized in that: A steel belt (27) is hingedly connected to the extension plate (24), and a side of the steel belt (27) away from the extension plate (24) is fixedly connected to a limiting buckle (28).

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