A platform for convenient installation of elevator

Abstract

The utility model relates to the technical field of elevator installation platforms, and discloses a platform for easy installation of elevators, including a connecting seat, a square groove is provided on the top of the connecting seat, first sliding grooves are provided on both sides of the inner wall of the square groove, a servo motor is provided on the left side of the connecting seat, the output end of the servo motor is provided with a bidirectional screw rod through a coupling, the middle of the bidirectional screw rod is provided with a first square seat and a second square seat respectively, the middle of the first square seat and the second square seat are penetrated with screw rod grooves, and the first square seat and the second square seat are fixedly provided with first sliders on both sides. The output shaft of the driving motor drives multiple support rods to rotate, and when the multiple support rods rotate, the mounting plate and the fence platform on the top thereof are driven to rotate synchronously, so that the angle of the fence platform can be adjusted to the desired appropriate position, and the staff does not need to walk back and forth in the fence platform, thereby reducing the staff's work intensity and providing a convenient effect for the staff.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator installation platforms, in particular to a platform for convenient installation of elevators. Background Art

[0002] Elevators are commonly used transportation mechanisms in buildings. Elevators can bring many conveniences to users, but the installation of elevators is a high-intensity, high-precision and relatively risky job.

[0003] However, most of the traditional platforms for installing elevators are mostly fixed in a fixed position when in use, and the platforms cannot be moved as needed, so in actual use, when the staff needs to adjust the position, it will be inconvenient; and the angle position of the platform cannot be adjusted, so the staff needs to walk back and forth in the platform to adjust it to a suitable angle for the installation position, which will increase the workload of the staff in actual use. For this reason, we have proposed a platform that is easy to install the elevator. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a platform for easy installation of an elevator, which solves the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a platform for easy installation of an elevator, comprising a connecting seat, a square groove is provided on the top of the connecting seat, first sliding grooves are provided on both sides of the inner wall of the square groove, a servo motor is arranged on the left side of the connecting seat, the output end of the servo motor is provided with a bidirectional screw rod through a coupling, a first square seat and a second square seat are respectively provided on both sides of the middle part of the bidirectional screw rod, the middle parts of the first square seat and the second square seat are penetrated with screw rod grooves, first sliding blocks are fixedly installed on both sides of the first square seat and the second square seat, a first U-shaped seat is provided on the top of the first square seat and the second square seat, a first connecting rod and a second connecting rod are respectively provided in the inner cavities of the two first U-shaped seats, a second U-shaped seat is provided on the top of the two second U-shaped seats, a support plate is provided on the top of the two second U-shaped seats, a driving motor is fixedly installed in the middle of the top of the support plate, a plurality of supporting rods are provided on the outer ring of the output shaft of the driving motor, a mounting plate is provided on the top of the plurality of supporting rods, and a fence platform is fixedly installed on the top of the mounting plate.

[0008] Preferably, the first square seat and the second square seat are respectively mounted on one side of the middle part of the bidirectional screw through a screw groove and are slidably connected to the connecting seat in the first slide groove through a first slider. A second slider is fixedly installed on the top of the two second U-shaped seats, and second slide grooves matching the second slider are provided on both sides of the bottom of the support plate.

[0009] Preferably, the output shaft of the driving motor passes through the bottom of the supporting plate and is fixedly connected to the mounting plate through a plurality of supporting rods.

[0010] Preferably, the fence platform is made of tungsten steel.

[0011] Preferably, the top and bottom of the first connecting rod and the second connecting rod are rotatably connected to the first U-shaped seat and the second U-shaped seat respectively through bearings, and a rotating rod is rotatably installed between the middle parts of the first connecting rod and the second connecting rod.

[0012] Preferably, a tool box is provided on the left side of the inner cavity of the fence platform, a top cover is rotatably mounted on the top of the tool box via a hinge, and a handle is fixedly mounted on the top of the top cover.

[0013] Preferably, fixed seats are provided around the bottom of the connecting seat, and pulleys are rotatably installed in the inner cavity of the fixed seat through bearings. Two hydraulic telescopic rods are equidistantly provided on both sides of the bottom of the connecting seat, and a positioning plate is provided at the bottom of the output ends of each two hydraulic telescopic rods.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a platform for easy installation of elevators, which has the following beneficial effects:

[0016] 1. The platform of the elevator is easy to install. The output shaft of the driving motor drives multiple support rods to rotate. When the multiple support rods rotate, the mounting plate and the fence platform on the top thereof are driven to rotate synchronously, so that the angle of the fence platform can be adjusted to the required appropriate position. There is no need for the staff to walk back and forth in the fence platform, which can reduce the work intensity of the staff and provide convenience for the staff.

[0017] 2. The elevator has a platform that is easy to install. The output end of the servo motor drives the bidirectional screw to rotate. When the bidirectional screw rotates, it drives the first square seat and the second square seat to slide toward each other in the first slide groove through the two screw slots. When sliding, it drives the two first U-shaped seats to slide synchronously. At the same time, the two second U-shaped seats follow the first U-shaped seat to slide synchronously in the second slide groove through the second slider. When the first U-shaped seat and the second U-shaped seat slide, the first connecting rod and the second connecting rod rotate synchronously via the bearing. When the first connecting rod and the second connecting rod rotate, if the distance between them is large, the support plate is lowered, and if the distance is too small, the support plate is raised, so that the staff can adjust the height position of the fence platform according to the needs, which brings convenience to the staff's elevator installation work.

[0018] 3. The platform of the elevator is easy to install. By pushing the device, the pulley is driven to rotate in the fixed seat through the bearing, and the device is driven to move and adjust the working position. After the movement is completed, the output ends of two groups of hydraulic telescopic rods in a group drive the two positioning plates to move downward, so that the pulley can be positioned to prevent the device from moving autonomously during work, so that the staff can adjust the position of the device conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a partial structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the support plate structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the toolbox of the utility model;

[0023] Figure 5 This is a schematic diagram of the positioning plate structure of the utility model.

[0024] In the figure: 1. connecting seat; 2. square groove; 3. first slide groove; 4. servo motor; 5. bidirectional screw; 6. first square seat; 7. second square seat; 8. screw groove; 9. first slider; 10. first U-shaped seat; 11. first connecting rod; 12. second connecting rod; 13. rotating rod; 14. second U-shaped seat; 15. second slider; 16. support plate; 17. second slide groove; 18. driving motor; 19. support rod; 20. mounting plate; 21. fence platform; 22. tool box; 23. top cover; 24. handle; 25. fixed seat; 26. pulley; 27. hydraulic telescopic rod; 28. positioning plate. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-5 A platform for easy installation of an elevator comprises a connecting seat 1, a square groove 2 is provided on the top of the connecting seat 1, first slide grooves 3 are provided on both sides of the inner wall of the square groove 2, a servo motor 4 is provided on the left side of the connecting seat 1, a bidirectional screw rod 5 is provided on the output end of the servo motor 4 through a coupling, a first square seat 6 and a second square seat 7 are provided on both sides of the middle of the bidirectional screw rod 5, a screw groove 8 is provided through the middle of the first square seat 6 and the second square seat 7, a first slider 9 is fixedly installed on both sides of the first square seat 6 and the second square seat 7, and the first square seat 6 and the second square seat 7 are connected to each other. A first U-shaped seat 10 is provided on the top of the second square seat 7, and a first connecting rod 11 and a second connecting rod 12 are provided in the inner cavity of the two first U-shaped seats 10 respectively, and a second U-shaped seat 14 is provided on the top of the first connecting rod 11 and the second connecting rod 12, and a support plate 16 is provided on the top of the two second U-shaped seats 14, and a driving motor 18 is fixedly installed in the middle of the top of the support plate 16, and a plurality of supporting rods 19 are provided on the outer ring of the output shaft of the driving motor 18, and a mounting plate 20 is provided on the top of the plurality of supporting rods 19, and a fence platform 21 is fixedly installed on the top of the mounting plate 20.

[0027] Furthermore, the first square seat 6 and the second square seat 7 are respectively mounted on one side of the middle part of the bidirectional screw 5 through the screw groove 8 and are slidably connected to the connecting seat 1 in the first slide groove 3 through the first slider 9. The tops of the two second U-shaped seats 14 are fixedly mounted with second sliders 15, and second slide grooves 17 compatible with the second sliders 15 are provided on both sides of the bottom of the support plate 16.

[0028] Furthermore, the top and bottom of the first connecting rod 11 and the second connecting rod 12 are rotatably connected to the first U-shaped seat 10 and the second U-shaped seat 14 respectively through bearings, and a rotating rod 13 is rotatably installed between the middle parts of the first connecting rod 11 and the second connecting rod 12. Advantages: the output end of the servo motor 4 drives the bidirectional screw rod 5 to rotate, and when the bidirectional screw rod 5 rotates, it drives the first square seat 6 and the second square seat 7 to slide in opposite directions in the first sliding groove 3 through the first sliding block 9, and drives the two first U-shaped seats 10 to slide synchronously when sliding, and When the first U-shaped seat 10 and the second U-shaped seat 14 slide synchronously in the second slide groove 17 through the second slider 15, the first connecting rod 11 and the second connecting rod 12 rotate synchronously through the bearings when the first connecting rod 11 and the second connecting rod 12 rotate. When the distance between the first connecting rod 11 and the second connecting rod 12 is large, the support plate 16 is lowered, and when the distance is too small, the support plate 16 is raised, so that the staff can adjust the height position of the fence platform 21 according to the needs, which brings convenience to the staff's elevator installation work.

[0029] Furthermore, the output shaft of the driving motor 18 passes through the bottom of the support plate 16 and is fixedly connected to the mounting plate 20 through a plurality of support rods 19. Advantages: the output shaft of the driving motor 18 drives the plurality of support rods 19 to rotate. When the plurality of support rods 19 rotate, the mounting plate 20 and the fence platform 21 on top thereof are driven to rotate synchronously, so that the angle of the fence platform 21 can be adjusted to the desired appropriate position, and the staff does not need to walk back and forth in the fence platform 21, thereby reducing the staff's workload and providing convenience for the staff.

[0030] Furthermore, the fence platform 21 is made of tungsten steel, which has the advantages of high hardness and strong corrosion resistance. Therefore, the fence platform 21 is made of tungsten steel to prevent breakage during use, which may cause safety hazards to the staff and reduce the service life.

[0031] Furthermore, a tool box 22 is provided on the left side of the inner cavity of the fence platform 21, and a top cover 23 is installed on the top of the tool box 22 by rotating through a hinge, and a handle 24 is fixedly installed on the top of the top cover 23. Advantages: by pulling the handle 24, the top cover 23 is driven to rotate synchronously through the hinge to open the tool box 22, and the tools needed for the installation work can be stored. There is no need for the staff to carry tools up and down the fence platform 21, which can bring convenience to the staff.

[0032] Furthermore, fixed seats 25 are arranged around the bottom of the connecting seat 1, and pulleys 26 are rotatably installed in the inner cavity of the fixed seat 25 through bearings. Two hydraulic telescopic rods 27 are evenly spaced on both sides of the bottom of the connecting seat 1, and positioning plates 28 are arranged at the bottom of the output ends of each two hydraulic telescopic rods 27. Advantages: by pushing the device to drive the pulley 26 to rotate in the fixed seat 25 through the bearing, the device is driven to move and adjust the working position, and after the movement is completed, the two positioning plates 28 are driven downward by the output ends of two groups of hydraulic telescopic rods 27, so that the pulley 26 can be positioned to prevent the device from moving autonomously during work, thereby facilitating the staff to adjust the position of the device.

[0033] Working principle: When in use, first push the device to make the pulley 26 rotate in the fixed seat 25 through the bearing, drive the device to move and adjust the working position, and after the movement is completed, the output ends of the two groups of hydraulic telescopic rods 27, two in a group, drive the two positioning plates 28 to move downward, so that the pulley 26 can be positioned to prevent the device from moving autonomously during work, so that it is convenient for the staff to adjust the position of the device. After adjusting to the appropriate position, the output end of the servo motor 4 drives the bidirectional screw rod 5 to rotate. When the bidirectional screw rod 5 rotates, it drives the first square seat 6 and the second square seat 7 to slide toward each other in the first slide groove 3 through the two screw rod grooves 8. When sliding, it drives the two first U-shaped seats 10 to slide synchronously, and at the same time, the two second U-shaped seats 14 pass through the second slider 15 in the second slide groove 17 to slide synchronously with the first U-shaped seat 10. When the first U-shaped seat 10 and the second U-shaped seat 14 slide, the first connecting rod 11 and the second connecting rod 12 rotate synchronously via the bearing. When the first connecting rod 11 and the second connecting rod 12 rotate, if the distance between them is large, the support plate 16 will be lowered, and if the distance is too small, the support plate 16 will be raised, so that it is convenient for the staff to adjust the height position of the fence platform 21 as needed, which brings convenience to the elevator installation work of the staff. When it is necessary to adjust the angle of the fence platform 21, the output shaft of the driving motor 18 drives multiple support rods 19 to rotate. When the multiple support rods 19 rotate, they drive the mounting plate 20 and the fence platform 21 on top thereof to rotate synchronously, so that the angle of the fence platform 21 can be adjusted to the required appropriate position, without the need for the staff to walk back and forth in the fence platform 21, thereby reducing the staff's workload and providing convenience for the staff.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A platform for easy installation of an elevator, comprising a connecting seat (1), characterized in that: A square groove (2) is provided on the top of the connecting seat (1), and first sliding grooves (3) are provided on both sides of the inner wall of the square groove (2). A servo motor (4) is provided on the left side of the connecting seat (1), and a bidirectional screw rod (5) is mounted on the output end of the servo motor (4) through a coupling. A first square seat (6) and a second square seat (7) are mounted on both sides of the middle of the bidirectional screw rod (5), respectively. Screw rod grooves (8) are provided through the middle of the first square seat (6) and the second square seat (7), and first sliding blocks (9) are fixedly installed on both sides of the first square seat (6) and the second square seat (7). A first U-shaped seat (10) is provided at the top, and a first connecting rod (11) and a second connecting rod (12) are provided in the inner cavity of the two first U-shaped seats (10) respectively. A second U-shaped seat (14) is provided at the top of the first connecting rod (11) and the second connecting rod (12). A support plate (16) is provided at the top of the two second U-shaped seats (14). A driving motor (18) is fixedly installed in the middle of the top of the supporting plate (16). A plurality of supporting rods (19) are provided on the outer ring of the output shaft of the driving motor (18). A mounting plate (20) is provided at the top of the plurality of supporting rods (19), and a fence platform (21) is fixedly installed on the top of the mounting plate (20).

2. The platform for easy installation of an elevator according to claim 1, characterized in that: The first square seat (6) and the second square seat (7) are respectively mounted on one side of the middle part of the bidirectional screw (5) through the screw groove (8) and are slidably connected to the connecting seat (1) in the first slide groove (3) through the first slider (9). The tops of the two second U-shaped seats (14) are fixedly mounted with second sliders (15), and the bottom sides of the support plate (16) are provided with second slide grooves (17) adapted to the second sliders (15).

3. The platform for easy installation of an elevator according to claim 1, characterized in that: The output shaft of the driving motor (18) passes through the bottom of the supporting plate (16) and is fixedly connected to the mounting plate (20) via a plurality of supporting rods (19).

4. The platform for easy installation of an elevator according to claim 1, characterized in that: The fence platform (21) is made of tungsten steel.

5. The platform for easy installation of an elevator according to claim 1, characterized in that: The top and bottom of the first connecting rod (11) and the second connecting rod (12) are rotatably connected to the first U-shaped seat (10) and the second U-shaped seat (14) respectively through bearings, and a rotating rod (13) is rotatably installed between the middle parts of the first connecting rod (11) and the second connecting rod (12).

6. The platform for easy installation of an elevator according to claim 1, characterized in that: A tool box (22) is arranged on the left side of the inner cavity of the fence platform (21), a top cover (23) is rotatably mounted on the top of the tool box (22) via a hinge, and a handle (24) is fixedly mounted on the top of the top cover (23).

7. The platform for easy installation of an elevator according to claim 1, characterized in that: The bottom of the connecting seat (1) is provided with a fixing seat (25) around it, and the inner cavity of the fixing seat (25) is rotatably mounted with a pulley (26) through a bearing. Two hydraulic telescopic rods (27) are evenly spaced on both sides of the bottom of the connecting seat (1), and a positioning plate (28) is provided at the bottom of the output end of each of the two hydraulic telescopic rods (27).

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