Building construction discharging platform

Abstract

The utility model relates to the technical field of discharging platforms, and discloses a building construction discharging platform which comprises a mounting frame, a first box body is slidably connected to the bottom of the inner wall of the mounting frame, a second box body is slidably connected into the first box body, a concentric-square-shaped frame is fixedly connected to the top of the mounting frame, and a first fixing plate is fixedly connected to one end of the top of the concentric-square-shaped frame. A first motor is fixedly installed at the end, away from the first fixing plate, of the top of the concentric-square-shaped frame. According to the building construction discharging platform, a winding roller can be driven to rotate through rotation of a first motor, so that the winding roller conducts winding operation on a steel wire rope, then a first box body moves up and down, a second box body is driven to move up and down, and in the actual using process of the device, it is not needed to arrange a platform on each layer; therefore, the unloading platform does not need to be put into use in a large amount, the use cost is reduced, meanwhile, the needed building materials can be conveyed to a proper height, and actual application and operation are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of unloading platforms, in particular to a construction unloading platform. Background Art

[0002] Unloading platforms are temporary operating platforms and operating racks often set up at construction sites, generally used for material turnover. They are divided into mobile unloading platforms, floor-standing unloading platforms, and cantilever unloading platforms;

[0003] After searching, a Chinese patent discloses a construction unloading platform (authorization announcement number CN211548838U), including a supporting mechanism and a unloading box body, the supporting mechanism includes pillars, fences, fixed frames, fixed seats one, bases and trays, the number of pillars and fixed seats one are four, and the fixed seats one are fixedly installed at the bottom ends of the four pillars, the fixed frames are fixedly installed between two pillars, the fences are welded on the outer walls of the four pillars, the bottom of the unloading box body is symmetrically provided with slide grooves, the slide grooves are slidably connected with slider columns, the bottoms of the adjacent two sides of the unloading box body are symmetrically welded with straight chain gears, the straight chain gears are located on the outside of the slide grooves, the outer wall of one side of the unloading box body is fixedly installed with a limited block two, and the outer wall of the slider column is symmetrically installed with a motor base. Although the patented technology is simple to install and reduces the occupied space, it can directly transport materials in the building, ensure the safety of construction workers, reduce the transportation time, and improve the construction efficiency of construction workers;

[0004] However, in the actual application of this patented technology, the device needs to set up a platform on each floor, so this type of unloading platform needs to be put into use in large quantities, which increases the cost of use and is not conducive to actual application and operation. Utility Model Content

[0005] The utility model aims to provide a construction unloading platform to solve the problem proposed in the above background technology that a platform needs to be set up on each floor, so that a large number of unloading platforms need to be put into use, thereby increasing the cost of use.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a construction unloading platform, comprising a mounting frame, the bottom of the inner wall of the mounting frame is slidably connected to a box body 1, the interior of the box body 1 is slidably connected to a box body 2, the top of the mounting frame is fixedly connected to a return frame, one end of the top of the return frame is fixedly connected to a fixed plate 1, the return frame can fix the box body 1, the top of the return frame is fixedly installed with a motor 1 at one end away from the fixed plate 1, the output end of the motor 1 is rotatably connected to one side of the fixed plate 1, the outer side of the output end of the motor 1 is fixedly connected to a winding roller, the motor 1 can drive the winding roller to rotate, the surface of the winding roller is wound with a steel wire rope, the winding roller can reel in the steel wire rope, and the bottom of the steel wire rope is fixedly connected to the four corners of the top of the box body 1.

[0007] Through the above technical scheme, the rotation of motor 1 can drive the winding roller to rotate, so that the winding roller can reel in the wire rope, thereby moving box 1 up and down, and then driving box 2 to move up and down. In actual use, the device does not need to set up a platform on each floor, so the unloading platform does not need to be put into use in large quantities, thereby reducing the cost of use. At the same time, it can also realize the transportation of the required building materials to a suitable height, which is conducive to actual application and operation.

[0008] Preferably, two connecting rods are fixedly connected to both sides of the box body, and the connecting rods are rotatably connected to the ends thereof that are close to each other with rotating shafts, and a box door is fixedly connected between the two rotating shafts.

[0009] Through the above technical solution, the door can be driven to open and close by the rotation of the rotating shaft.

[0010] Preferably, one end of one of the rotating shafts passes through the corresponding connecting rod and is fixedly connected to a worm gear, one end of the outer side of the box body is fixedly connected to a fixing plate 2, a motor 2 is fixedly installed on the bottom of the fixing plate 2, and an output end of the motor 2 is fixedly connected to a worm, and the worm is meshingly connected to the worm gear.

[0011] Through the above technical solution, the worm can be driven to rotate by the second motor, and the rotation of the worm can drive the worm wheel to rotate.

[0012] Preferably, both ends of the outer side of the second box body are fixedly connected with sliding rods, both sides of the inner wall of the first box body are provided with sliding grooves used in conjunction with the sliding rods, universal wheels are fixedly installed at the four corners of the bottom of the second box body, and two handles are fixedly connected to the outer side of one end of the second box body.

[0013] Through the above technical solution, the running track of the second box body can be ensured by the coordinated use of the slide rod and the slide groove.

[0014] Preferably, both ends of an outer side of the box body are fixedly connected to limit plates, and both ends of the inner wall of the mounting frame are provided with limit grooves used in conjunction with the limit plates.

[0015] Through the above technical solution, the running track of the box body 1 can be ensured by the coordinated use of the limiting plate and the limiting groove.

[0016] Preferably, both the motor 2 and the motor 1 are electrically connected to an external control device.

[0017] Through the above technical solution, the motor 2 and the motor 1 can be controlled to work through an external control device.

[0018] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0019] The utility model is arranged so that the rotation of motor 1 can drive the winding roller to rotate, so that the winding roller can reel in the wire rope, thereby moving box 1 up and down, thereby driving box 2 to move up and down. In actual use, the device does not need to set up a platform on each floor, so the unloading platform does not need to be put into use in large quantities, thereby reducing the cost of use. At the same time, it can also realize the transportation of the required building materials to a suitable height, which is beneficial to actual application and operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the utility model;

[0021] Figure 2 It is a cross-sectional view of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the motor 2, the worm and the worm wheel of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the motor 1, winding roller and wire rope of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the box body 2 of the present utility model.

[0025] Among them: 1. Mounting frame; 2. Box body 1; 3. Box body 2; 4. Limit plate; 5. Limit groove; 6. Return frame; 7. Motor 1; 8. Fixed plate 1; 9. Winding roller; 10. Wire rope; 11. Box door; 12. Fixed plate 2; 13. Motor 2; 14. Connecting rod; 15. Rotating shaft; 16. Worm gear; 17. Worm; 18. Handle; 19. Sliding rod; 20. Sliding groove. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1 , Figure 2 , Figure 4 and Figure 5 , a construction unloading platform comprises a mounting frame 1, the bottom of the inner wall of the mounting frame 1 is slidably connected with a box body 2, the inside of the box body 2 is slidably connected with a box body 2 3, the top of the mounting frame 1 is fixedly connected with a return frame 6, one end of the top of the return frame 6 is fixedly connected with a fixed plate 8, the return frame 6 can fix the box body 2, and the top of the return frame 6 is fixedly installed with a motor 7 at one end away from the fixed plate 8, the output end of the motor 7 is rotatably connected to one side of the fixed plate 8, and the outer side of the output end of the motor 7 is fixedly connected with a winding roller 9, the motor 7 can drive the winding roller 9 to rotate, the surface of the winding roller 9 is wound with a steel wire rope 10, the winding roller 9 can reel in the steel wire rope 10, the bottom of the steel wire rope 10 is fixedly connected to the four corners of the top of the box body 2, and the two ends of the outer side of the box body 2 are fixedly connected with the limit plate 4, and the two ends of the inner wall of the mounting frame 1 are provided with limit grooves 5 used in conjunction with the limit plate 4, and the running track of the box body 2 can be guaranteed by the coordinated use of the limit plate 4 and the limit groove 5.

[0028] The rotation of motor 1 7 can drive the winding roller 9 to rotate, so that the winding roller 9 can reel in the wire rope 10, thereby moving box 1 2 up and down, and then driving box 2 3 to move up and down. In actual use, the device does not need to set up a platform on each floor. Therefore, this type of unloading platform does not need to be put into use in large quantities, thereby reducing the cost of use. At the same time, it can also realize the transportation of the required building materials to a suitable height, which is conducive to actual application and operation.

[0029] See also Figure 1 and Figure 3Two connecting rods 14 are fixedly connected to both sides of the box body 12, and the ends of the connecting rods 14 that are close to each other are rotatably connected to the rotating shafts 15. The box door 11 is fixedly connected between the two rotating shafts 15, and the box door 11 can be driven to open and close by the rotation of the rotating shafts 15. One end of one of the rotating shafts 15 passes through the corresponding connecting rod 14 and is fixedly connected to a worm gear 16. One end of the outer side of the box body 12 is fixedly connected to a fixing plate 2 12, and a motor 2 13 is fixedly installed at the bottom of the fixing plate 2 12. The output end of the motor 2 13 is fixedly connected to a worm gear 1 7, the worm 17 is meshingly connected with the worm wheel 16, and the worm 17 can be driven to rotate by the motor 13, and the rotation of the worm 17 can drive the worm wheel 16 to rotate, and the two ends of the outer side of the box body 2 3 are fixedly connected with slide bars 19, and the two sides of the inner wall of the box body 2 are provided with slide grooves 20 used in conjunction with the slide bars 19, and the four corners of the bottom of the box body 2 3 are fixedly installed with universal wheels, and the outer side of one end of the box body 2 3 is fixedly connected with two handles 18, and the running track of the box body 2 3 can be guaranteed by the coordinated use of the slide bar 19 and the slide groove 20.

[0030] See also Figure 1 , Figure 3 and Figure 4 Motor 2 13 and motor 1 7 are both electrically connected to an external control device, and the external control device can control motor 2 13 and motor 1 7 to work.

[0031] When in use, first place what needs to be placed inside the box body 2 3, and the motor 17 can drive the winding roller 9 to rotate, so that the winding roller 9 can reel in the wire rope 10, and then move the box body 2 up and down, and at the same time, the cooperation of the limit plate 4 and the limit groove 5 can ensure the running trajectory of the box body 2, and then drive the box body 2 3 to move up and down, and then reach different floors. When unloading, the box body 2 3 can be pulled out of the interior of the box body 2 by the handle 18, and the cooperation of the slide bar 19 and the slide groove 20 can ensure the running trajectory of the box body 2 3. In actual use, the device does not need to set up a platform on each floor, so this unloading platform does not need to be put into use in large quantities, thereby reducing the cost of use. At the same time, it can also realize the transportation of the required building materials to a suitable height, which is conducive to actual application and operation.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A construction unloading platform, comprising a mounting frame (1), characterized in that: The bottom of the inner wall of the mounting frame (1) is slidably connected to a box body (2), the interior of the box body (2) is slidably connected to a box body (3), the top of the mounting frame (1) is fixedly connected to a return frame (6), one end of the top of the return frame (6) is fixedly connected to a fixed plate (8), a motor (7) is fixedly installed at the end of the top of the return frame (6) away from the fixed plate (8), the output end of the motor (7) is rotatably connected to one side of the fixed plate (8), the outer side of the output end of the motor (7) is fixedly connected to a winding roller (9), the surface of the winding roller (9) is wound with a steel wire rope (10), and the bottom of the steel wire rope (10) is fixedly connected to the four corners of the top of the box body (2).

2. A construction unloading platform according to claim 1, characterized in that: Two connecting rods (14) are fixedly connected to the two sides of the box body (2); the connecting rods (14) are rotatably connected to the ends thereof that are close to each other with rotating shafts (15); and a box door (11) is fixedly connected between the two rotating shafts (15).

3. A construction unloading platform according to claim 2, characterized in that: One end of one of the rotating shafts (15) passes through the corresponding connecting rod (14) and is fixedly connected to a worm gear (16); one end of the outer side of the box body (2) is fixedly connected to a fixing plate (12); a motor (13) is fixedly installed at the bottom of the fixing plate (12); a worm (17) is fixedly connected to the output end of the motor (13); and the worm (17) is meshingly connected to the worm gear (16).

4. A construction unloading platform according to claim 1, characterized in that: Both ends of the outer side of the second box (3) are fixedly connected with sliding rods (19), both sides of the inner wall of the first box (2) are provided with sliding grooves (20) used in conjunction with the sliding rods (19), the four corners of the bottom of the second box (3) are fixedly installed with universal wheels, and two handles (18) are fixedly connected to the outer side of one end of the second box (3).

5. A construction unloading platform according to claim 1, characterized in that: Both ends of the outer side of the box body (2) are fixedly connected to the limit plates (4), and both ends of the inner wall of the mounting frame (1) are provided with limit grooves (5) for use with the limit plates (4).

6. A construction unloading platform according to claim 3, characterized in that: The motor 2 (13) and the motor 1 (7) are both electrically connected to external control equipment.

Images