An elevator installation mobile device

Abstract

This utility model discloses an elevator installation and moving device that is easy to load and unload, belonging to the field of elevator installation technology. It includes a base, with a storage frame fixedly connected to the upper surface of the base. A baffle is fixedly connected to the right side of the storage frame via a hinge. A control box is fixedly connected to the lower surface of the base. Rotating sleeves are symmetrically connected to the left and right sides of the upper inner surface of the control box via rotating shafts. By activating a control motor, a pulley and transmission belt are driven, causing the rotating rod and rotating sleeve to rotate. This causes the movable block to push the extension rod, thereby lowering the support plate to contact the ground. This effectively prevents the equipment from moving, greatly reducing the possibility of elevator components slipping due to instability, creating a safe working environment for surrounding construction workers, and avoiding serious bodily injuries or even life-threatening accidents.

Description

Technical Field

[0001] This utility model relates to the field of elevator installation technology, and in particular to an elevator installation mobile device that is easy to load and unload. Background Technology

[0002] With the continuous acceleration of urbanization, high-rise buildings are springing up like mushrooms after rain. As an important piece of vertical transportation equipment, the demand for elevator installation is also increasing. According to relevant statistics, the number of new elevators in my country has exceeded hundreds of thousands every year in recent years. The elevator installation industry is showing a rapid development trend. When installing elevators, a large number of materials and tools are generally used, and mobile equipment is needed to transport and load them.

[0003] When the existing elevator installation and moving equipment is unloading and transporting materials, the elevator installation and moving equipment is prone to movement, which can cause the center of gravity of the elevator parts being transported to be unstable, increasing the risk of parts slipping and causing serious physical injury to the surrounding construction workers, or even endangering their lives. Utility Model Content

[0004] Purpose of the utility model: The purpose of this utility model is to provide a solution to the problem that existing elevator installation and moving equipment is prone to movement during unloading and handling, which leads to instability of the center of gravity of the elevator components being moved, increases the risk of components slipping, causes serious physical injury to surrounding construction workers, and even endangers their lives.

[0005] Technical solution: An elevator installation and moving device that is easy to load and unload includes a base, a storage frame is fixedly connected to the upper surface of the base, and a baffle is fixedly connected to the right side of the storage frame by a hinge;

[0006] A control box is fixedly connected to the lower surface of the base. Rotating sleeves are symmetrically connected to the left and right sides of the upper inner surface of the control box via rotating shafts. Movable blocks are threaded into the interior of each of the rotating sleeves. Extending rods are fixedly connected to the center of the lower surface of each of the movable blocks. Through-holes are opened on the lower inner surface of the control box below the multiple extending rods. The bottom ends of the multiple extending rods pass through the multiple extending holes and are fixedly connected to support plates.

[0007] Furthermore, a plurality of casters are provided on the lower surface of the base and on the outside of the control box.

[0008] Furthermore, the upper surface of the base and the left side of the storage frame are symmetrically fixedly connected with pillars, and the opposite sides of the two pillars are jointly fixedly connected with multiple reinforcing rods. An anti-slip push rod is provided on the outer wall of the upper reinforcing rod.

[0009] Furthermore, engaging grooves are provided above the front and rear surfaces of the baffle, and movable cavities are provided inside the storage frame and in front of and behind the baffle. Sliding plates are slidably connected inside the two movable cavities, and inclined plates are fixedly connected to the opposite sides of the two sliding plates. The opposite sides of the two inclined plates extend into the interior of the two engaging grooves, and multiple springs are fixedly connected to the interior of the two movable cavities on the opposite sides of the two sliding plates.

[0010] Furthermore, the left side of the baffle is provided with multiple grooves, and the inner front surface and inner rear surface of the multiple grooves are all rotatably connected to a rotating roller via a rotating shaft.

[0011] Furthermore, a control motor is fixedly connected to the center of the upper inner surface of the control box. A pulley 1 is fixedly connected to the outer wall of the output shaft of the control motor. Rotating rods are rotatably connected to the upper inner surface and the lower inner surface of the control box, located to the left and right sides of the control motor, respectively, via a rotating shaft. A pulley 2 is fixedly connected to the lower outer wall of each of the two rotating rods. A transmission belt 1 is connected to the outer wall of the pulley 1 and the outer walls of the two pulleys 2. A pulley 3 is fixedly connected to the outer wall of each of the two rotating rods, located above the two pulleys 2. A pulley 4 is fixedly connected to the upper outer wall of each of the multiple rotating sleeves. A transmission belt 2 is connected to the outer wall of each of the two pulleys 3 and the outer wall of each of the two adjacent pulleys 4.

[0012] Furthermore, a pull rod is fixedly connected to the center of the opposite sides of the two sliding plates, and the opposite ends of the two pull rods extend to the front and rear of the storage frame, respectively, and are fixedly connected to a pull plate.

[0013] Furthermore, each of the outer sidewalls of the protruding rods has a limiting groove, and each of the inner sidewalls of the protruding circular holes is fixedly connected to a limiting block. The outer sidewalls of the limiting blocks are slidably connected to the interior of the limiting grooves.

[0014] Beneficial effects: By starting the control motor, the pulley and transmission belt are driven to rotate the rotating rod and the rotating sleeve, which causes the movable block to push the extension rod, thereby allowing the support plate to descend and contact the ground. This effectively prevents the equipment from moving and greatly reduces the possibility of elevator components slipping due to instability. It creates a safe working environment for construction workers in the surrounding area and avoids accidents that could cause serious bodily injury or even endanger lives. At the same time, the sliding connection design of the limit groove and the limit block ensures the stability of the extension rod during the lifting process, further enhancing the stability and safety of the device.

[0015] By controlling the drive system composed of motors, pulleys and transmission belts, the synchronous control of multiple support plates is achieved. Construction personnel only need to operate a single control motor to extend or retract multiple support plates at the same time, which simplifies the operation process, reduces the complexity of manual operation, and ensures that the movement of each support plate is consistent, so that the force on each part of the device is even when loading and unloading goods, avoiding equipment damage or goods slipping due to uneven force.

[0016] By simultaneously pulling the front and rear pull plates of the storage frame, the pull rod is driven to slide the sliding plate within the movable cavity. While compressing the spring, the inclined plate disengages from the locking groove of the baffle, thus quickly opening the baffle. By lifting the pull plate to reset it, the spring's rebound pushes the inclined plate back into the locking groove, making the opening and closing operation of the baffle extremely simple and quick. Construction personnel can complete this quickly, greatly improving the efficiency of loading and unloading goods. At the same time, the multiple rotating rollers set on the outside of the baffle can significantly reduce the friction between the goods and the baffle during loading or unloading, making the loading and unloading process easier and less strenuous. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a front view structural schematic diagram of the cross-section of the control box of this utility model;

[0019] Figure 3 This is a side view of the cross-section of the control box of this utility model;

[0020] Figure 4 This is a cross-sectional structural schematic diagram of the baffle of this utility model;

[0021] Figure 5 This is a partial side view of the cross-section of the storage frame and baffle of this utility model.

[0022] In the diagram: 1. Base; 2. Storage frame; 3. Baffle; 4. Control box; 5. Rotating sleeve; 6. Movable block; 7. Extending rod; 8. Extending round hole; 9. Support plate; 10. Caster wheel; 11. Support column; 12. Reinforcing rod; 13. Anti-slip push rod; 14. Engaging groove; 15. Movable cavity; 16. Sliding plate; 17. Inclined plate; 18. Spring; 19. Groove; 20. Rotating roller; 21. Control motor; 22. Pulley 1; 23. Rotating rod; 24. Pulley 2; 25. Transmission belt 1; 26. Pulley 3; 27. Pulley 4; 28. Transmission belt 2; 29. ​​Pull rod; 30. Pull plate; 31. Limiting groove; 32. Limiting block. Detailed Implementation

[0023] To make the technical solution of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] Example

[0025] like Figure 1 As shown, multiple casters 10 are provided on the lower surface of the base 1 and on the outside of the control box 4. Columns 11 are symmetrically fixedly connected to the upper surface of the base 1 and on the left side of the storage box 2. Multiple reinforcing rods 12 are fixedly connected to the opposite sides of the two columns 11. Anti-slip push rods 13 are provided on the outer wall of the upper reinforcing rod 12.

[0026] The multiple casters 10 allow the device to quickly reach the required position in complex construction sites, adapting to various installation environments. The anti-slip push rods 13 provide reliable leverage points for construction personnel. When pushing the device, it is not only easy to apply force and control the direction of movement, but also ensures safe and stable operation due to its anti-slip properties, greatly improving the ease of movement of the device and effectively promoting the efficient implementation of elevator installation work.

[0027] like Figures 1-3 As shown, an elevator installation and moving device that is easy to load and unload is provided, including a base 1. A storage frame 2 is fixedly connected to the upper surface of the base 1. A baffle 3 is fixedly connected to the right side of the storage frame 2 via a hinge. A control box 4 is fixedly connected to the lower surface of the base 1. Rotating sleeves 5 are symmetrically connected to the left and right sides of the upper surface inside the control box 4 via rotating shafts. Movable blocks 6 are threadedly connected to the interior of multiple rotating sleeves 5. An extension rod 7 is fixedly connected to the center of the lower surface of multiple movable blocks 6. A through-hole protrusion round hole 8 is opened on the lower surface inside the control box 4 and below multiple extension rods 7. The bottom ends of multiple extension rods 7 pass through multiple protrusion round holes 8 and are fixedly connected to support plates 9. Limit grooves 31 are opened on the outer side walls of multiple extension rods 7. Limit blocks 32 are fixedly connected to the inner side walls of multiple protrusion round holes 8. The outer side walls of multiple limit blocks 32 are slidably connected to the interior of multiple limit grooves 31.

[0028] Before elevator installation, materials or toolboxes are placed inside storage box 2. During unloading, multiple rotating sleeves 5 rotate, causing movable block 6 to move up and down. This drives the extension rod 7, which is fixedly connected below, to move up and down in the extension hole 8 at the bottom of control box 4. The limiting groove 31 on the outer wall of extension rod 7 slides in conjunction with the limiting block 32 fixed on the inner wall of extension hole 8, ensuring that extension rod 7 moves stably without deviation. The support plate 9 at the bottom of extension rod 7 rises and falls accordingly, and then descends through multiple support plates 9 until it contacts the support surface. This prevents the device from moving significantly during loading and unloading, thereby enhancing the stability of the device, reducing the risk of shaking and tilting during loading and unloading, improving the safety and reliability of loading and unloading, and also helping to improve the efficiency of elevator installation.

[0029] like Figures 1-3 As shown, a control motor 21 is fixedly connected to the center of the upper inner surface of the control box 4. A pulley 22 is fixedly connected to the outer wall of the output shaft of the control motor 21. Rotating rods 23 are rotatably connected to the upper inner surface and the lower inner surface of the control box 4, located to the left and right of the control motor 21, through a rotating shaft. A pulley 24 is fixedly connected to the lower outer wall of the two rotating rods 23. A transmission belt 25 is connected to the outer wall of the pulley 22 and the outer wall of the two pulleys 24. A pulley 26 is fixedly connected to the outer wall of the two rotating rods 23, located above the two pulleys 24. A pulley 27 is fixedly connected to the upper outer wall of the multiple rotating sleeves 5. A transmission belt 28 is connected to the outer wall of the two pulleys 3 26 and the outer wall of the two adjacent pulleys 4 27.

[0030] The starting of the control motor 21 drives the pulley 22 to rotate. The pulley 22 drives the two pulleys 24 to rotate via the transmission belt 25, which in turn causes the two rotating rods 23 to rotate. When the two rotating rods 23 rotate, the pulley 26 on its outer side wall, located above the pulley 24, also rotates. The pulley 26 drives the pulley 27 on the outer side wall of the multiple rotating sleeves 5 to rotate via the transmission belt 28. This controls the multiple rotating sleeves 5 to rotate together, thereby enabling the multiple support plates 9 to extend or retract simultaneously. The unified drive of the single control motor 21 ensures the synchronous movement of the multiple support plates 9, ensuring that the force on each part of the device is uniform during loading and unloading, enhancing the overall stability of the device, avoiding local imbalance, simplifying operation, improving work efficiency, reducing labor costs, and enhancing the practicality and reliability of the elevator installation and moving device.

[0031] like Figure 1 and Figure 5As shown, engaging grooves 14 are provided above the front and rear surfaces of the baffle 3. Movable cavities 15 are provided inside the storage frame 2 and in front of and behind the baffle 3. Sliding plates 16 are slidably connected inside the two movable cavities 15. Inclined plates 17 are fixedly connected to the opposite sides of the two sliding plates 16. The opposite sides of the two inclined plates 17 extend into the interior of the two engaging grooves 14. Multiple springs 18 are fixedly connected to the back sides of the two sliding plates 16 and the interior of the two movable cavities 15. Pull rods 29 are fixedly connected to the center of the back sides of the two sliding plates 16. The back ends of the two pull rods 29 extend to the front and rear of the storage frame 2 and are fixedly connected to pull plates 30.

[0032] When it is necessary to move the elevator installation parts into the storage box 2, first pull the front and rear pull plates 30 of the storage box 2. The pull plates 30 drive the connected pull rods 29. The pull rods 29 pull the sliding plate 16 to slide in the movable cavity 15. At this time, the spring 18 is compressed. As the sliding plate 16 moves, the inclined plate 17 can be disengaged from the locking groove 14, releasing the locking restriction on the baffle 3. The baffle 3 can then be easily opened, making it easier to place the elevator parts into the storage box 2. After that, push the baffle 3 back to its original position, so that the locking groove 14 is aligned with the inclined plate 17. Under the elastic force of the multiple springs 18 returning to their original state, the inclined plate 17 quickly slides into the locking groove 14, completing the locking and fixing of the baffle 3, realizing rapid closure, which greatly improves work efficiency, ensures the safety of elevator parts in the storage box 2, reduces the risk of goods falling, and enhances the practicality of the entire elevator installation and moving device.

[0033] like Figure 4 As shown, multiple grooves 19 are provided on the left side of the baffle 3, and the inner front surface and inner rear surface of the multiple grooves 19 are rotatably connected to the rotating roller 20 through the rotating shaft.

[0034] During unloading, when the baffle 3 is opened, the goods in the storage box 2 need to be transported out. The goods come into contact with the rotating rollers 20 connected by rotating shafts in multiple grooves 19. Since the rotating rollers 20 can rotate flexibly, when the goods are pushed, the rotating rollers 20 rotate synchronously under the friction of the goods, which greatly reduces the friction between the goods and the baffle 3. The goods roll along the rotating rollers 20 and can slide out of the storage box 2 more easily and smoothly, thereby reducing the resistance of the goods during unloading, reducing the force required to push the goods manually, making the unloading process more labor-saving, improving work efficiency, protecting the integrity of elevator components, ensuring the quality of goods, reducing wear on the baffle 3, and further improving the durability of the entire elevator installation and moving device.

[0035] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A mobile device for the installation of an elevator, which is easy to handle, comprising a base (1), characterized in that: A storage frame (2) is fixedly connected to the upper surface of the base (1), and a baffle (3) is fixedly connected to the right side of the storage frame (2) by a hinge; A control box (4) is fixedly connected to the lower surface of the base (1). Rotating sleeves (5) are symmetrically connected to the left and right sides of the upper inner surface of the control box (4) via rotating shafts. Movable blocks (6) are threadedly connected inside the multiple rotating sleeves (5). An extension rod (7) is fixedly connected to the center of the lower surface of the multiple movable blocks (6). A through-hole (8) is opened on the lower inner surface of the control box (4) below the multiple extension rods (7). The bottom ends of the multiple extension rods (7) pass through the multiple extension holes (8) respectively and are fixedly connected to a support plate (9).

2. The elevator installation and moving device for easy loading and unloading according to claim 1, characterized in that: Multiple casters (10) are provided on the lower surface of the base (1) and on the outside of the control box (4).

3. The mobile installation device of claim 1, wherein: On the upper surface of the base (1) and on the left side of the storage frame (2), there are symmetrically fixed support columns (11). On the opposite sides of the two support columns (11), there are multiple reinforcing rods (12). On the outer side wall of the upper reinforcing rod (12), there is an anti-slip push rod (13).

4. The mobile installation device of claim 1, wherein: The baffle (3) has engagement grooves (14) above its front and rear surfaces. The storage frame (2) has movable cavities (15) inside its interior and in front of and behind the baffle (3). Sliding plates (16) are slidably connected inside the two movable cavities (15). Inclined plates (17) are fixedly connected to the opposite sides of the two sliding plates (16). The opposite sides of the two inclined plates (17) extend into the interior of the two engagement grooves (14). Multiple springs (18) are fixedly connected to the opposite sides of the two sliding plates (16) and the interior of the two movable cavities (15).

5. The elevator installation and moving device for easy loading and unloading according to claim 1, characterized in that: The baffle (3) has multiple grooves (19) on its left side, and the inner front surface and inner rear surface of the multiple grooves (19) are connected to a rotating roller (20) by a rotating shaft.

6. The elevator installation and moving device for easy loading and unloading according to claim 1, characterized in that: A control motor (21) is fixedly connected to the center of the upper inner surface of the control box (4). A pulley (22) is fixedly connected to the outer wall of the output shaft of the control motor (21). Rotating rods (23) are rotatably connected to the upper inner surface and the lower inner surface of the control box (4) on the left and right sides of the control motor (21) through a rotating shaft. A pulley (24) is fixedly connected to the lower outer wall of the two rotating rods (23). A transmission belt (25) is connected to the outer wall of the pulley (22) and the outer walls of the two pulleys (24). A pulley (26) is fixedly connected to the outer wall of the two rotating rods (23) and above the two pulleys (24). A pulley (27) is fixedly connected to the upper outer wall of the multiple rotating sleeves (5). A transmission belt (28) is connected to the outer wall of the two pulleys (26) and the outer wall of the two adjacent pulleys (27).

7. A mobile device for installing an elevator according to claim 4, characterized in that: A pull rod (29) is fixedly connected to the center of the opposite sides of the two sliding plates (16). The opposite ends of the two pull rods (29) extend to the front and rear of the storage frame (2) respectively, and are fixedly connected to a pull plate (30).

8. The mobile device of claim 1, wherein: Each of the protruding rods (7) has a limiting groove (31) on its outer sidewall, and each of the protruding circular holes (8) has a limiting block (32) fixedly connected to its inner sidewall. The outer sidewalls of the limiting blocks (32) are slidably connected to the interior of the limiting grooves (31).

Images