Building construction discharging platform

Abstract

The utility model relates to the technical field of building construction, in particular to a discharging platform for building construction. Comprising a bearing rod and a hydraulic cylinder, a reinforcing cross rod, a connecting plate, a square lining bar and a steel plate are mounted on the bearing rod, the hydraulic cylinder is mounted above the steel plate, a mounting frame is connected to the top end of the hydraulic cylinder, a driving motor, a transmission shaft and a conveying belt are mounted on the outer side of the mounting frame, and an inclined sliding plate is welded to the end, away from a protective fence, of the mounting frame; a guide inserting rod is mounted below the mounting frame, a guide sleeve is mounted below the guide inserting rod in an inserted mode, and a spring is arranged below the guide sleeve in a sleeving mode. A hydraulic cylinder pushes a mounting frame and a conveying belt to ascend and descend to a proper height, materials are placed on the conveying belt, a driving motor drives a transmission shaft to rotate, then the conveying belt is driven to operate, the materials are conveyed to the position above an inclined sliding plate, and then the materials slide into a building through the inclined sliding plate. And therefore, the risk during carrying can be reduced.

Description

Technical Field

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

[0002] The construction unloading platform is a device used for unloading operations on construction sites. It is usually used in high-rise buildings or construction sites to transport construction materials, equipment and other items from the ground to the high-altitude work area. The construction unloading platform can improve work efficiency, reduce labor costs, and also ensure the safety of the construction site. During the use of the existing unloading platform, the materials are usually piled on the unloading platform and then transported into the room. However, during use, the unloading platform generally protrudes outside the building, and frequent transportation will increase safety risks. Utility Model Content

[0003] In view of the above problems, the purpose of the utility model is to provide a construction unloading platform to solve the problem that the existing unloading platform usually piles materials on the unloading platform and then transports them into the room during use, but the unloading platform generally protrudes outside the building during use, and frequent transportation will increase safety risks.

[0004] To achieve the above objectives, the utility model adopts the following technical solution: a construction unloading platform, comprising a load-bearing rod and a hydraulic cylinder, a reinforcing cross bar is installed on the load-bearing rod, and a connecting plate is connected to the connection between the reinforcing cross bar and the load-bearing rod by bolts distributed at equal intervals, a square pad rod is fixedly installed on the top of the connecting plate by countersunk bolts, a steel plate is laid on the top of the square pad rod, a protective fence is fixedly installed on the top of the load-bearing rod and the reinforcing cross bar, and a steel cable eye is installed on the side of the load-bearing rod away from the reinforcing cross bar, the hydraulic cylinder is installed on the top of the steel plate, and a mounting frame is connected to the top of the hydraulic cylinder, a driving motor is installed on the outside of the mounting frame, and a transmission shaft is connected to the output end of the driving motor, a conveyor belt is arranged on the outside of the transmission shaft, an inclined slide is welded on one end of the mounting frame away from the protective fence, a guide plug rod is installed below the mounting frame, and a guide sleeve is plugged and installed below the guide plug rod, and a spring is sleeved below the guide sleeve.

[0005] The beneficial effects of the utility model are as follows: the hydraulic cylinder pushes the mounting frame and the conveyor belt to rise or fall to a suitable height, the material is placed on the conveyor belt, the driving motor drives the transmission shaft to rotate, and then drives the conveyor belt to operate, and the material is transported to the top of the inclined slide, and then the material slides into the building through the inclined slide. This method can increase the speed of transportation and reduce the risk during transportation.

[0006] To facilitate the adjustment of the mounting bracket height:

[0007] As a further improvement of the above technical solution: a lifting and lowering installation structure is formed between the mounting frame and the load-bearing rod through a hydraulic cylinder, and the mounting frame and the load-bearing rod are arranged parallel to each other.

[0008] The beneficial effect of this improvement is that during use, the hydraulic cylinder pushes the mounting frame and the conveyor belt to rise according to different building materials, and the mounting frame can be lifted to a suitable height according to different building materials. The parallel arrangement can make the lifting of the mounting frame more reliable and stable.

[0009] To facilitate material transportation:

[0010] As a further improvement of the above technical solution: a rotating mounting structure is formed between the transmission shaft and the mounting frame through a driving motor.

[0011] The beneficial effect of this improvement is that the material is placed on the conveyor belt, and the driving motor drives the transmission shaft to rotate, thereby driving the conveyor belt to operate, and transporting the material to the top of the inclined slide. The material then slides into the building through the inclined slide. This method can increase the speed of transportation and reduce the risk during transportation.

[0012] To reduce friction when the drive shaft rotates:

[0013] As a further improvement of the above technical solution: a bearing is installed at the connection between the transmission shaft and the mounting frame.

[0014] The beneficial effect of this improvement is that the friction force of the transmission shaft when rotating can be effectively reduced through the bearing.

[0015] To guide the lifting of the mounting frame:

[0016] As a further improvement of the above technical solution: the guide rods are symmetrically arranged about the center line of the mounting frame.

[0017] The beneficial effect of this improvement is that during the lifting and lowering process of the mounting frame, the guide rod rises with the mounting frame, and during the lifting process, the guide rod can be guided and limited by the guide sleeve. The symmetrically arranged guide rods can effectively ensure the lifting and lowering stability of the mounting frame.

[0018] As a further improvement of the above technical solution: the guide rod and the guide sleeve are arranged with their axes coincident, and the guide sleeve and the steel plate are perpendicular to each other.

[0019] The beneficial effect of this improvement is that the guide sleeve can be used to guide and limit the guide rod, and the vertical arrangement can effectively ensure the stability of the lifting and lowering of the mounting frame.

[0020] To ensure smoother lifting of the mounting frame:

[0021] As a further improvement of the above technical solution: the guide rod and the spring are arranged with their axes coincident.

[0022] The beneficial effect of this improvement is that when the guide rod is used to lift and lower along the guide sleeve, the spring will be compressed or released, and the shaking of the mounting frame during lifting and lowering can be reduced by the spring, so that the lifting and lowering of the mounting frame is more stable.

[0023] In order to ensure the connection strength between the load-bearing rod and the reinforcing crossbar:

[0024] As a further improvement of the above technical solution: the reinforcing cross bar and the load-bearing bar are welded after being connected using a connecting plate.

[0025] The beneficial effect of this improvement is that it is more convenient to fix the reinforcing cross bar using the connecting plate in combination with the bolts, and the use of welding can further ensure the reliability of the connection between the reinforcing cross bar and the load-bearing bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the first axonometric structure of the whole.

[0027] Figure 2 It is a schematic diagram of the overall second axonometric structure.

[0028] Figure 3 To strengthen the connection between the cross bar and the load-bearing bar, this is an axonometric exploded and enlarged structural diagram.

[0029] Figure 4 It is a schematic diagram of the overall main structure.

[0030] Figure 5 for Figure 4 Enlarged structural diagram at A in the middle.

[0031] In the figure: 1. load-bearing rod; 11. reinforcing cross bar; 12. connecting plate; 13. square pad rod; 14. steel plate; 15. protective fence; 16. steel cable eye; 2. hydraulic cylinder; 21. mounting frame; 22. driving motor; 23. transmission shaft; 24. conveyor belt; 25. inclined slide plate; 3. guide rod; 31. guide sleeve; 32. spring. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0033] like Figure 1-5As shown, a construction unloading platform includes a load-bearing rod 1 and a hydraulic cylinder 2, a reinforcing cross bar 11 is installed on the load-bearing rod 1, and a connecting plate 12 is connected to the connection between the reinforcing cross bar 11 and the load-bearing rod 1 by bolts distributed at equal intervals, a square pad rod 13 is fixedly installed above the connecting plate 12 by countersunk bolts, a steel plate 14 is laid above the square pad rod 13, a protective fence 15 is fixedly installed above the load-bearing rod 1 and the reinforcing cross bar 11, and a steel cable eyelet 16 is installed on the side of the load-bearing rod 1 away from the reinforcing cross bar 11, the hydraulic cylinder 2 is installed above the steel plate 14, and a mounting frame 21 is connected to the top of the hydraulic cylinder 2, a drive motor 22 is installed on the outer side of the mounting frame 21, and the drive motor 2 2 is connected to the output end of the transmission shaft 23, and a conveyor belt 24 is arranged on the outside of the transmission shaft 23. An inclined slide plate 25 is welded to the end of the mounting frame 21 away from the protective fence 15. A guide plug rod 3 is installed below the mounting frame 21, and a guide sleeve 31 is installed below the guide plug rod 3. A spring 32 is sleeved below the guide sleeve 31. The hydraulic cylinder 2 pushes the mounting frame 21 and the conveyor belt 24 to rise or fall to a suitable height, and the material is placed on the conveyor belt 24. The driving motor 22 drives the transmission shaft 23 to rotate, thereby driving the conveyor belt 24 to operate, and the material is transported to the top of the inclined slide plate 25. Then the material slides to the inside of the building through the inclined slide plate 25. This method can increase the speed of transportation. This can reduce the risk during transportation. The mounting frame 21 and the load-bearing rod 1 form a lifting mounting structure through the hydraulic cylinder 2, and the mounting frame 21 and the load-bearing rod 1 are arranged in parallel with each other. During use, the hydraulic cylinder 2 pushes the mounting frame 21 and the conveyor belt 24 to rise according to different building materials. The mounting frame 21 can be lifted to a suitable height according to different building materials. The parallel arrangement can make the lifting of the mounting frame 21 more reliable and stable. The drive shaft 23 and the mounting frame 21 form a rotating mounting structure through the drive motor 22. The material is placed on the conveyor belt 24. At this time, the drive motor 22 drives the drive shaft 23 to rotate, and then drives the conveyor belt 24 to operate, and transports the material to the top of the inclined slide 25. Then The material slides into the building through the inclined slide plate 25. This method can increase the speed of transportation and reduce the risk during transportation. A bearing is installed at the connection between the transmission shaft 23 and the mounting frame 21. The bearing can effectively reduce the friction force when the transmission shaft 23 rotates. The guide rod 3 is symmetrically arranged about the center line of the mounting frame 21. During the lifting process of the mounting frame 21, the guide rod 3 rises with the mounting frame 21. During the lifting process, the guide sleeve 31 can guide and limit the rod 3. The symmetrically arranged guide rod 3 can effectively ensure the lifting stability of the mounting frame 21. The guide rod 3 and the guide sleeve 31 are arranged with the axis coincident, and the guide sleeve 31 and the steel plate 14 are perpendicular to each other.The guide sleeve 31 can be used to guide and limit the guide rod 3. The mutually perpendicular setting can effectively ensure the stability of the lifting of the mounting frame 21. The guide rod 3 and the spring 32 are arranged with the axis coincident. When the guide rod 3 is used to lift along the guide sleeve 31, the spring 32 will be compressed or released. The spring 32 can reduce the shaking of the mounting frame 21 during lifting, making the lifting of the mounting frame 21 more stable. The reinforcing cross bar 11 and the load-bearing bar 1 are welded after being connected with the connecting plate 12. It is more convenient to fix the reinforcing cross bar 11 with bolts using the connecting plate 12. The use of welding can further ensure the reliability of the connection between the reinforcing cross bar 11 and the load-bearing bar 1.

[0034] The working principle of the utility model is as follows: when using the device, bolts are used in conjunction with the connecting plate 12 to connect and fix the load-bearing rod 1 and the reinforcing cross bar 11. After the connection is completed, the square pad rod 13 is installed on the connecting plate 12 using countersunk bolts. This method can effectively ensure the supporting force of the load-bearing rod 1. The device is installed on the outside of the building using a fixing piece in conjunction with the load-bearing rod 1. Then, the device is hoisted using a steel cable in conjunction with a steel cable lifting ring 16 to complete the installation of the device. During the use of the device, the material reaches the top of the steel plate 14. During use, the hydraulic cylinder 2 pushes the mounting frame 21 and the conveyor belt 24 according to different building materials. The mounting frame 21 can be lifted to a suitable height according to different building materials. During the lifting process, the guide rod 3 rises with the mounting frame 21. During the lifting process, the guide rod 3 can be guided and limited by the guide sleeve 31, which facilitates the smooth rise of the mounting frame 21. Then the material is placed on the conveyor belt 24. At this time, the driving motor 22 drives the transmission shaft 23 to rotate, thereby driving the conveyor belt 24 to operate, and transporting the material to the top of the inclined slide 25. Then the material slides into the building through the inclined slide 25. This method can increase the speed of transportation and reduce the risk during transportation.

[0035] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0036] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A construction unloading platform, comprising a load-bearing rod (1) and a hydraulic cylinder (2), characterized in that: A reinforcing cross bar (11) is installed on the load-bearing rod (1), and a connecting plate (12) is connected to the connecting portion of the reinforcing cross bar (11) and the load-bearing rod (1) by bolts distributed at equal intervals, a square pad rod (13) is fixedly installed above the connecting plate (12) by countersunk bolts, a steel plate (14) is laid above the square pad rod (13), a protective fence (15) is fixedly installed above the load-bearing rod (1) and the reinforcing cross bar (11), and a steel cable eyelet (16) is installed on the side of the load-bearing rod (1) away from the reinforcing cross bar (11), and the hydraulic cylinder (2) is installed on the steel plate (14). The top of the hydraulic cylinder (2) is connected to a mounting frame (21), a driving motor (22) is mounted on the outside of the mounting frame (21), and the output end of the driving motor (22) is connected to a transmission shaft (23), a conveyor belt (24) is arranged on the outside of the transmission shaft (23), an inclined slide plate (25) is welded to one end of the mounting frame (21) away from the protective fence (15), a guide rod (3) is mounted below the mounting frame (21), and a guide sleeve (31) is installed below the guide rod (3), and a spring (32) is sleeved below the guide sleeve (31).

2. A construction unloading platform according to claim 1, characterized in that: A lifting and lowering installation structure is formed between the mounting frame (21) and the load-bearing rod (1) via a hydraulic cylinder (2), and the mounting frame (21) and the load-bearing rod (1) are arranged parallel to each other.

3. A construction unloading platform according to claim 1, characterized in that: The transmission shaft (23) and the mounting frame (21) form a rotating mounting structure via a driving motor (22).

4. A construction unloading platform according to claim 1, characterized in that: A bearing is installed at the connection between the transmission shaft (23) and the mounting frame (21).

5. A construction unloading platform according to claim 1, characterized in that: The guide insertion rods (3) are symmetrically arranged about the center line of the mounting frame (21).

6. A construction unloading platform according to claim 1, characterized in that: The guide rod (3) and the guide sleeve (31) are arranged with their axes overlapping, and the guide sleeve (31) and the steel plate (14) are perpendicular to each other.

7. A construction unloading platform according to claim 1, characterized in that: The guide rod (3) and the spring (32) are arranged so that their axes coincide with each other.

8. A construction unloading platform according to claim 1, characterized in that: The reinforcing cross bar (11) and the load-bearing bar (1) are connected by a connecting plate (12) and then welded.

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