Discharging platform

Abstract

The utility model relates to the technical field of unloading platforms, and discloses an unloading platform which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a fixed guardrail, the bottom surface of the bottom plate is fixedly connected with two pieces of I-shaped steel, the inner walls of the two pieces of I-shaped steel are slidably connected with a storage plate, and a placement groove is formed in the storage plate. And the folding and unfolding plate is rotationally connected with two folding and unfolding guardrails through the placing grooves. According to the discharging platform, the retracting and releasing plates are slidably arranged on the inner sides of the I-shaped steel, and the retracting and releasing guardrails are rotatably arranged in the retracting and releasing plates, so that the retracting and releasing plates and the retracting and releasing guardrails can be used in a retracting and releasing mode, and the effects that a frame body channel is conveniently installed and laid, the workload of workers is relieved, and the working efficiency is improved are achieved; the problems that after the unloading platform is installed, a certain distance exists between the unloading platform and a building, a frame body channel needs to be installed to facilitate passing and guarantee safety, the frame body channel is strenuous to install, the workload of workers is increased, and the operation efficiency is reduced are solved.

Description

Technical Field

[0001] The present application relates to the technical field of unloading platforms, and in particular to an unloading platform. Background Art

[0002] Unloading platforms are temporary operating platforms and operating racks often set up at construction sites. Their main purpose is the turnover of materials. They are divided into mobile, floor-standing, cantilever and other types to meet different construction needs. Unloading platforms play a huge role in construction. They not only facilitate construction work, but also improve the convenience and safety of construction.

[0003] After the unloading platform is installed, there will be a certain distance between it and the building, and a frame channel needs to be installed to facilitate passage and ensure safety. The frame channel is more laborious to install, which increases the workload of workers and reduces work efficiency. Utility Model Content

[0004] In response to the shortcomings of the prior art, the present application provides an unloading platform, which has the advantages of facilitating the laying of a frame channel, reducing the workload of workers, and improving work efficiency. It solves the problem that after the unloading platform is installed, there will be a certain distance between it and the building, and a frame channel needs to be installed for passage and safety. The frame channel is more laborious to install, which increases the workload of workers and reduces work efficiency.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a unloading platform, comprising a base plate, the upper surface of the base plate is fixedly connected to a fixed guardrail, the bottom surface of the base plate is fixedly connected to two I-beams, the inner walls of the two I-beams are slidably connected to a retractable plate, a placement groove is provided inside the retractable plate, and the retractable plate is rotatably connected to the two retractable guardrails through the placement groove.

[0006] Through the above scheme, since there will be a certain distance between the unloading platform and the building after the installation is completed, it is necessary to install a frame channel for passage and safety. The frame channel is more laborious to install, which increases the workload of workers and reduces work efficiency. By sliding the retractable plate on the inside of the I-beam and rotating the retractable guardrail inside the retractable plate, the retractable plate and the retractable guardrail can be retracted and used, which facilitates the installation and laying of the frame channel, reduces the workload of workers and improves work efficiency.

[0007] Furthermore, two slide plates are fixedly connected to the upper surface of the retractable plate, two slide grooves are provided inside the bottom plate, and the slide plates are slidably connected to the bottom plate via the slide grooves.

[0008] Through the above solution, the retractable plate is supported and reinforced to increase the stability of the retractable plate during movement.

[0009] Furthermore, first positioning plates are fixedly connected to both sides of each retractable guardrail, and two second positioning plates are fixedly connected to the upper surface of each I-beam, and the first positioning plates correspond to the second positioning plates respectively.

[0010] Through the above scheme, the retractable guardrail can be fixed by the first positioning plate and the second positioning plate, thereby increasing the stability of the retractable guardrail and improving the safety of the unloading platform.

[0011] Furthermore, two third positioning plates are fixedly connected to the left side of the retractable plate, and each of the I-beams is provided with first positioning grooves arranged at equal distances inside, and the third positioning plates correspond to the first positioning grooves respectively.

[0012] Through the above solution, the retractable plate can be positioned by the third positioning plate and the first positioning groove, thereby increasing the stability of the retractable plate and improving the safety of the unloading platform.

[0013] Furthermore, the top end of each retractable guardrail is slidably connected to an extended guard plate, and the top end of the extended guard plate is at the same height as the top end of the fixed guardrail.

[0014] Through the above solution, the extended guard plate can raise the protective height of the retractable guardrail, avoiding the empty space above the retractable guardrail, which poses certain safety hazards.

[0015] Furthermore, two second positioning grooves are provided inside the extended guard plate, and two third positioning grooves are provided inside each of the retractable guardrails, and the second positioning grooves correspond to the third positioning grooves respectively.

[0016] Through the above scheme, the extended guard plate can be fixed through the second positioning groove and the third positioning groove, so that the extended guard plate stays at a certain height, raising the protective height of the retractable guardrail.

[0017] Furthermore, the outer side of each I-beam is fixedly connected with rope clamps arranged at equal distances, and each rope clamp is inclined at a certain angle.

[0018] Through the above scheme, the steel wire rope can be installed through the rope clamp to reinforce the unloading platform and improve the stability and safety of the unloading platform.

[0019] Furthermore, the retractable plate is provided with a support plate through the placement groove, and the upper surface of the support plate is flush with the upper surface of the bottom plate.

[0020] Through the above solution, the placement groove is filled by the support plate to facilitate the passage of workers.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] The unloading platform, by slidingly setting a retractable plate on the inner side of the I-beam and rotatably setting a retractable guardrail inside the retractable plate, enables the retractable plate and the retractable guardrail to be retracted and used, thereby facilitating the installation and laying of the frame channel, reducing the workload of workers and improving work efficiency. It solves the problem that there will be a certain distance between the unloading platform and the building after installation, and the frame channel needs to be installed for passage and safety. The frame channel is more laborious to install, which increases the workload of workers and reduces work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is the overall three-dimensional structure diagram of this application;

[0024] Figure 2 This is the overall upward structural diagram of this application;

[0025] Figure 3 This is the structural diagram of the retractable plate for this application;

[0026] Figure 4 This is the base plate structure diagram for this application;

[0027] Figure 5 For this application Figure 3 A magnified structural diagram;

[0028] Figure 6 For this application Figure 3 Enlarged structural diagram at point B.

[0029] In the figure:

[0030] 1. Bottom plate; 2. Fixed guardrail; 3. I-beam; 4. Retractable plate; 5. Slide plate; 6. Slide groove; 7. Retractable guardrail; 8. First positioning plate; 9. Second positioning plate; 10. Third positioning plate; 11. First positioning groove; 12. Extended guard plate; 13. Second positioning groove; 14. Third positioning groove; 15. Rope clamp; 16. Support plate; 17. Placement groove. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0032] See also Figure 1 , Figure 2 and Figure 3A discharge platform in this embodiment includes a base plate 1, a fixed guardrail 2 is fixedly connected to the upper surface of the base plate 1, two I-beams 3 are fixedly connected to the bottom surface of the base plate 1, a retractable plate 4 is slidably connected to the inner walls of the two I-beams 3, a placement groove 17 is opened inside the retractable plate 4, and the retractable plate 4 is rotatably connected to the two retractable guardrails 7 through the placement groove 17.

[0033] See also Figure 2 , Figure 3 and Figure 4 Two slide plates 5 are fixedly connected to the upper surface of the retractable plate 4, and two slide grooves 6 are provided inside the bottom plate 1. The slide plates 5 are slidably connected to the bottom plate 1 through the slide grooves 6 to support and reinforce the retractable plate 4 and increase the stability of the retractable plate 4 during movement.

[0034] See also Figure 1 , Figure 3 and Figure 6 A first positioning plate 8 is fixedly connected to both sides of each retractable guardrail 7, and two second positioning plates 9 are fixedly connected to the upper surface of each I-beam 3. The first positioning plates 8 correspond to the second positioning plates 9 respectively. The retractable guardrail 7 can be fixed by the first positioning plates 8 and the second positioning plates 9 to increase the stability of the retractable guardrail 7 and improve the safety of the unloading platform.

[0035] See also Figure 1 , Figure 3 and Figure 6 Two third positioning plates 10 are fixedly connected to the left side of the retractable plate 4. Each I-beam 3 is provided with first positioning grooves 11 arranged at equal intervals. The third positioning plates 10 correspond to the first positioning grooves 11 respectively. The retractable plate 4 can be positioned by the third positioning plates 10 and the first positioning grooves 11, thereby increasing the stability of the retractable plate 4 and improving the safety of the unloading platform.

[0036] See also Figure 1 , Figure 2 and Figure 3 The top of each retractable guardrail 7 is slidably connected with an extended guard plate 12, and the top of the extended guard plate 12 is consistent with the top of the fixed guardrail 2. The extended guard plate 12 can raise the protection height of the retractable guardrail 7 to avoid the top of the retractable guardrail 7 being vacant, which poses certain safety hazards.

[0037] See also Figure 3 and Figure 5 Two second positioning grooves 13 are provided inside the extended guard plate 12, and two third positioning grooves 14 are provided inside each retractable guardrail 7. The second positioning grooves 13 correspond to the third positioning grooves 14 respectively. The extended guard plate 12 can be fixed by the second positioning grooves 13 and the third positioning grooves 14, so that the extended guard plate 12 stays at a certain height, thereby raising the protective height of the retractable guardrail 7.

[0038] See also Figure 1 and Figure 2 The outer side of each I-beam 3 is fixedly connected with rope clamps 15 arranged equidistantly. Each rope clamp 15 is inclined at a certain angle. Steel wire ropes can be installed through the rope clamps 15 to reinforce the unloading platform and improve the stability and safety of the unloading platform.

[0039] See also Figure 1 The retractable plate 4 is provided with a support plate 16 through a placement groove 17, and the upper surface of the support plate 16 is flush with the upper surface of the bottom plate 1. The placement groove 17 is filled by the support plate 16 to facilitate the passage of workers.

[0040] A discharge platform in the present embodiment, by slidingly setting a retractable plate 4 on the inner side of the I-beam 3, and rotatably setting a retractable guardrail 7 inside the retractable plate 4, enables the retractable plate 4 and the retractable guardrail 7 to be retracted and used, thereby facilitating the installation and laying of the frame channel, reducing the workload of workers, and improving work efficiency. It also solves the problem that there will be a certain distance between the discharge platform and the building after the installation is completed, and the frame channel needs to be installed for passage and safety. The frame channel is more laborious to install, which increases the workload of workers and reduces work efficiency.

[0041] It should be noted that protective nets are provided inside the fixed guardrail 2 and the retractable guardrail 7 to improve the safety of the unloading platform.

[0042] The working principle of the above embodiment is:

[0043] When it is necessary to lay a frame channel for the unloading platform, pull out the retractable plate 4 from the bottom of the base plate 1 so that the end of the retractable plate 4 away from the base plate 1 is supported on the building ground, and the retractable plate 4 is fixed with bolts through the third positioning plate 10 and the first positioning groove 11. Then, rotate the retractable guardrail 7, open the retractable guardrail 7, and fix it with bolts through the first positioning plate 8 and the second positioning plate 9. Finally, lift the extended guard plate 12 to the highest point, align the second positioning groove 13 and the third positioning groove 14, and fix the extended guard plate 12 with bolts through the second positioning groove 13 and the third positioning groove 14. When passing, place the support plate 16 in the placement groove 17 to avoid the height difference between the placement groove 17 and the base plate 1 affecting the passage.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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 device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0045] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A material unloading platform, comprising a bottom plate (1), characterized in that: A fixed guardrail (2) is fixedly connected to the upper surface of the base plate (1), two I-beams (3) are fixedly connected to the bottom surface of the base plate (1), a retractable plate (4) is slidably connected to the inner walls of the two I-beams (3), a placement groove (17) is provided inside the retractable plate (4), and the retractable plate (4) is rotatably connected to the two retractable guardrails (7) via the placement groove (17).

2. A discharging platform according to claim 1, characterized in that: Two slide plates (5) are fixedly connected to the upper surface of the retractable plate (4), two slide grooves (6) are provided inside the bottom plate (1), and the slide plates (5) are slidably connected to the bottom plate (1) via the slide grooves (6).

3. A discharging platform according to claim 1, characterized in that: Both sides of each retractable guardrail (7) are fixedly connected to a first positioning plate (8), and the upper surface of each I-beam (3) is fixedly connected to two second positioning plates (9), and the first positioning plates (8) correspond to the second positioning plates (9) respectively.

4. A discharging platform according to claim 1, characterized in that: Two third positioning plates (10) are fixedly connected to the left side of the retractable plate (4), and each of the I-beams (3) is provided with first positioning grooves (11) arranged at equal intervals, and the third positioning plates (10) correspond to the first positioning grooves (11) respectively.

5. A discharging platform according to claim 1, characterized in that: The top end of each retractable guardrail (7) is slidably connected to an extended guard plate (12), and the top end of the extended guard plate (12) is at the same height as the top end of the fixed guardrail (2).

6. A discharging platform according to claim 5, characterized in that: Two second positioning grooves (13) are provided inside the extended guard plate (12), and two third positioning grooves (14) are provided inside each of the retractable guardrails (7), wherein the second positioning grooves (13) correspond to the third positioning grooves (14) respectively.

7. A discharging platform according to claim 1, characterized in that: The outer side of each I-beam (3) is fixedly connected to rope clamps (15) arranged at equal distances, and each rope clamp (15) is inclined at a certain angle.

8. A discharging platform according to claim 1, characterized in that: The retractable plate (4) is provided with a support plate (16) via a placement groove (17), and the upper surface of the support plate (16) is flush with the upper surface of the bottom plate (1).

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