Construction unloading platform anti-collision device

Abstract

The application discloses a kind of construction unloading platform anti-collision device, comprising: bottomless containing box, the outside of the box bottom of containing box is magnetically adsorbed to unloading platform by magnetic attraction piece;Base plate movably arranged in containing box, base plate is installed on the inside of the box bottom of containing box by damping spring damper;Multiple force relief units arranged in matrix, force relief unit includes two counterforce plates and two elastic bending rods arranged oppositely, counterforce plate is vertically arranged on the side of base plate away from box bottom, elastic bending rod has opposite first end and second end, the first end of two elastic bending rods is installed on the opposite side of two counterforce plates by elastic member, the second end of two elastic bending rods is respectively curved and connected with base towards the direction of box mouth of containing box;Pressure plate is installed on the base of multiple force relief units and slides in box mouth.The application solves the problem that existing unloading platform is prone to mechanical collision during freight transportation, causing damage to unloading platform.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building construction, in particular to a construction unloading platform anti-collision device. BACKGROUND

[0002] At present, in the field of building engineering construction, the unloading platform as a cargo storage turnover place has very spacious plane space, can serve as a temporary storage place for different types of goods, provides a spacious unloading site, so that vehicles can conveniently unload goods and speed up the construction progress. However, the existing unloading platform is prone to mechanical collision during cargo transportation, causing damage to the unloading platform, which may further cause safety accidents, personal injury or property loss, and the existing anti-collision device has a complex structure and high cost.

[0003] The information disclosed in this BACKGROUND section is only for the purpose of increasing the understanding of the background of the present application and should not be regarded as an acknowledgment or any form of suggestion that it forms prior art of the present application. SUMMARY

[0004] In order to overcome the defects of the prior art, the present application provides a construction unloading platform anti-collision device to solve the problem that the existing unloading platform is prone to mechanical collision during cargo transportation, causing damage to the unloading platform.

[0005] In order to achieve the above-mentioned purpose, a construction unloading platform anti-collision device is provided, which comprises:

[0006] The bottomless and coverless containing box is magnetically attracted to the unloading platform on the outer side of the box bottom through a magnetic attraction piece;

[0007] The base plate movably arranged in the containing box is installed on the inner side of the box bottom of the containing box through a damping spring shock absorber;

[0008] A plurality of force unloading units arranged in a matrix, the force unloading unit comprising two counterforce plates and two elastic bending rods arranged oppositely, the counterforce plates being vertically arranged on the side of the base plate away from the box bottom, the elastic bending rod having opposite first and second ends, the first ends of the two elastic bending rods being installed on the opposite sides of the two counterforce plates through elastic members, and the second ends of the two elastic bending rods being respectively curved towards the direction of the box opening and connected with a base;

[0009] The pressure plate is installed on the base of the plurality of force unloading units and slides in the box opening.

[0010] Further, the magnetic attraction piece is a magnet piece, and the unloading platform is a magnetic metal, and the magnet piece is magnetically attracted to the magnetic metal.

[0011] Further, the elastic member is a damping spring shock absorber.

[0012] Further, the elastic bending rod comprises straight rod sections and an inclined rod section, the straight rod sections are elastically mounted on opposite sides of the counterforce plate, one end of the inclined rod section is connected to the straight rod sections, and the other end of the inclined rod section is connected to the base.

[0013] Further, the box opening extends towards the inner side of the accommodating box and is formed with a anti-falling flange for preventing the pressure plate from slipping off.

[0014] Further, the pressure plate is in the shape of a prism, and the anti-falling flange abuts against the side of the pressure plate.

[0015] The construction unloading platform anti-collision device of the present application can be connected to the unloading platform through a magnetic attraction element. The impact force received by the unloading platform is transmitted to the base through the pressure plate, the base is connected to the elastic bending rod through bolts, forming a complete transmission, and the impact force is transmitted to both sides of the construction unloading platform anti-collision device of the present application through the counterforce plate by the elastic member, thereby reducing the external impact force. Further, the device is provided with a damping spring at the bottom, which can further buffer the impact force on the base plate, and better reduce the damage of the impact force to the unloading platform. BRIEF DESCRIPTION OF DRAWINGS

[0016] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments thereof, read in conjunction with the accompanying drawings:

[0017] Figure 1 FIG. 1 is a structural schematic diagram of the construction unloading platform anti-collision device of the present application. DETAILED DESCRIPTION

[0018] The present application will be further described in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely intended to explain the related application, but not to limit the application. In addition, it should be noted that only parts related to the application are shown in the drawings for ease of description.

[0019] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0020] REFERENCE Figure 1 As shown in the drawings, the present application provides a construction unloading platform anti-collision device, which comprises: an accommodating box 1, a base plate 2, and a force unloading unit 3.

[0021] The accommodating box 1 is a box-shaped structure with a bottom and no cover. The outer side of the box bottom of the accommodating box 1 is magnetically attracted to the unloading platform through a magnetic attraction element.

[0022] In a preferred embodiment, the magnetic suction element is a magnetic sheet. The unloading platform is made of magnetic metal. The magnetic sheet is magnetically attracted to the magnetic metal.

[0023] The substrate 2 is movably disposed within the housing 1. The substrate 2 can slide along the depth direction of the housing. The substrate 2 is mounted on the inner side of the bottom of the housing 1 by a damping spring damper 21.

[0024] There are multiple unloading units 3. These multiple unloading units 3 are arranged in a matrix.

[0025] Specifically, the unloading unit 3 includes a reaction plate 31, an elastic bending rod 32, a base 33, and an elastic element 34.

[0026] There are two reaction plates 31. The two reaction plates are arranged opposite each other. The reaction plates of two adjacent unloading units are arranged back to back. The reaction plates 31 are erected vertically on the side of the base plate 2 away from the bottom of the box.

[0027] The elastic bending rod 32 has a first end and a second end. The first ends of the two elastic bending rods 32 are mounted on opposite sides of the two reaction plates 31 via elastic members 34.

[0028] In a preferred embodiment, the elastic element 34 is a damping spring damper.

[0029] The second ends of the two flexible rods 32 are bent toward each other towards the opening of the accommodating box 1. The second ends of the two flexible rods 32 are connected to the base 33.

[0030] In a preferred embodiment, the flexible bending rod 32 includes a straight rod section and a diagonal rod section. The straight rod section is elastically mounted on the opposite side of the reaction plate 31. One end of the diagonal rod section is connected to the straight rod section. The other end of the diagonal rod section is connected to the base 33.

[0031] The pressure plate 4 is installed on the base 33 of multiple stress relief units 3. The pressure plate 4 is slidably placed inside the box opening.

[0032] The opening of the box extends towards the inside of the receiving box 1 to form an anti-slip flange 11 for preventing the pressure plate 4 from slipping off.

[0033] The pressure plate 4 is truncated pyramidal in shape, and the anti-detachment flange abuts against the side of the pressure plate 4.

[0034] The anti-collision device for the construction unloading platform of the present invention can be connected to the unloading platform via magnetic attachments. The impact force received by the unloading platform is transmitted to the base through the bearing plate. The base is connected to the elastic bending rod by bolts to form a complete transmission device. Then, several internal transmission devices transmit the impact force through the elastic elements to both sides of the anti-collision device of the construction unloading platform of the present invention via the reaction plate, thereby reducing the external impact force. Furthermore, a damping spring is provided at the bottom of the device to further buffer the impact force on the base plate, thereby better reducing the damage of the impact force to the unloading platform.

[0035] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in this application is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A construction de-chucking platform anti-collision device, characterized in that, The utility model relates to a kind of base plate and the discharging platform of substrate, including: Bottomless containing box, the outside of the box bottom of the containing box is magnetically adsorbed to the discharging platform by magnetic attraction piece; Substrate movably arranged in the containing box, the substrate is installed to the inside of the box bottom of the containing box by damping spring damper; A plurality of force-unloading units arranged in matrix, the force-unloading unit includes two counterforce plates and two elastic bending rods arranged oppositely, the counterforce plate is vertically set on the side of the substrate away from the box bottom, the elastic bending rod has opposite first end and second end, the first end of the two elastic bending rods is installed to the opposite side of the two counterforce plates by elastic member, the second end of the two elastic bending rods is respectively curved towards the direction of the box mouth of the containing box and connected with base; Pressure-bearing plate, installed to the base of the plurality of force-unloading units and sliding in the box mouth; The elastic bending rod includes straight rod section and inclined rod section, the straight rod section is elastically installed to the opposite side of the counterforce plate, one end of the inclined rod section is connected to the straight rod section, the other end of the inclined rod section is connected to the base.

2. The construction debris unloading platform crash avoidance apparatus of claim 1, wherein, The magnetic attraction piece is magnet sheet, the discharging platform is magnetic metal, and the magnet sheet is magnetically adsorbed to the magnetic metal.

3. The construction debris unloading platform crash avoidance system of claim 1, wherein, The elastic member is damping spring damper.

4. The construction debris unloading platform crash avoidance apparatus of claim 1, wherein, The box mouth extends towards the inside of the containing box and is formed with anti-drop flange for preventing the pressure-bearing plate from slipping off.

5. The construction de-loading platform anti-collision device according to claim 4, characterized in that, The pressure-bearing plate is prismatic, and the anti-drop flange abuts against the side of the pressure-bearing plate.

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