CN219281407U

CN219281407U - Integrated temporary awning unfolding device

Info

Publication number: CN219281407U
Application number: CN202320360206.XU
Authority: CN
Inventors: 朱沈阳; 王建峰
Original assignee: Hunan Runbang Wisdom Supply Chain Co ltd
Current assignee: Hunan Runbang Wisdom Supply Chain Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-06-30
Anticipated expiration: 2033-03-02

Abstract

The utility model discloses an integrated temporary awning unfolding device which comprises a sliding frame, a first folding frame, a second folding frame, a telescopic frame, an unfolding driving motor and a telescopic driving motor, wherein the first folding frame and the second folding frame are symmetrically arranged on the left side and the right side of the sliding frame and are respectively hinged with the sliding frame through a group of connecting rod assemblies, and the connecting rod assemblies are driven by the unfolding driving motor arranged at the bottom of the sliding frame; when the folding device is folded, the first folding frame and the second folding frame are stacked above the sliding frame from top to bottom, and when the folding device is unfolded, the sliding frame, the first folding frame and the second folding frame are flush; the telescopic frames are provided with a plurality of groups, and are symmetrically arranged on the front side and the rear side of the sliding frame, the first folding frame and the second folding frame, and are driven by telescopic driving motors arranged at the bottoms of the sliding frame, the first folding frame and the second folding frame respectively. Compared with the traditional awning, the awning unfolding temporary device is low in cost, does not need manual operation, realizes automatic unfolding of the awning, and is high in efficiency.

Description

Integrated temporary awning unfolding device

Technical Field

The utility model relates to the technical field of awning unfolding devices, in particular to an integrated temporary awning unfolding device.

Background

The common phenomenon of gust is encountered in the loading and unloading processes of trucks, and aiming at areas with frequent rainy days, large rain shelters are generally built on the ports of the goods inlet and outlet channels in factories to avoid the condition that cargoes are wetted, however, in areas with few rainy days, the special rain shelters are poor in economical efficiency, the efficiency of building the rain shelters temporarily manually is low, and the effect of rain shelter cannot be achieved.

Disclosure of Invention

Aiming at the technical problems, the utility model provides the integrated temporary awning unfolding device which has low manufacturing cost compared with the traditional awning, does not need manual operation, realizes automatic unfolding of the awning, and has high efficiency.

The utility model provides an integrative temporary awning unfolding device, includes carriage, folding frame one, folding frame two, expansion bracket, expansion driving motor and expansion driving motor, folding frame one and folding frame two are installed in the left and right sides of carriage symmetrically, respectively through a set of link assembly with the carriage articulated, link assembly is through installing the expansion driving motor drive in the carriage bottom; when the folding device is folded, the first folding frame and the second folding frame are stacked above the sliding frame from top to bottom, and when the folding device is unfolded, the sliding frame, the first folding frame and the second folding frame are flush; the telescopic frames are provided with a plurality of groups, and are symmetrically arranged on the front side and the rear side of the sliding frame, the first folding frame and the second folding frame, and are driven by telescopic driving motors arranged at the bottoms of the sliding frame, the first folding frame and the second folding frame respectively.

As the preference of above-mentioned technical scheme, link assembly includes swivel mount, connecting rod, triangle rotor plate and connecting plate, the left and right sides of swivel mount is articulated with folding leg and carriage inboard through two angles and the connecting rod of triangle rotor plate respectively, connecting plate and inboard fixed connection of carriage, the third angle of triangle rotor plate is articulated with the connecting plate, the swivel mount is articulated with the output shaft of expansion driving motor.

As the optimization of the technical scheme, the folding frame also comprises a T-shaped sliding support, wherein one end of the expansion frame is hinged with the side face of the folding frame, and the other end of the expansion frame is hinged with the T-shaped sliding support.

As the preferable of the technical scheme, the bottom of the sliding frame and the bottom of the T-shaped sliding seat are both provided with free wheels.

As the optimization of the technical scheme, the telescopic frames are provided with three groups and are respectively arranged on the sliding frame, the first folding frame and the second folding frame.

The utility model has the beneficial effects that:

1. compared with the traditional awning, the awning unfolding temporary device is low in cost, does not need manual operation, realizes automatic unfolding of the awning, and is high in efficiency.

2. The transportation is convenient, the application scene is flexible, the structure is simple, and the maintenance cost is low.

Drawings

Fig. 1 is a schematic view of the device when folded.

Fig. 2 is a schematic view of the structure of the device (without the rain cloth) when fully deployed.

Fig. 3 is a schematic view of the structure of the device (rain cloth) when fully deployed.

The reference numerals are as follows: 1-sliding frame, 2-folding frame one, 3-folding frame two, 4-expansion frame, 5-expansion driving motor, 6-expansion driving motor, 7-connecting rod assembly, 701-rotating frame, 702-connecting rod, 703-triangle rotating plate, 704-connecting plate, 8-T type sliding support and 9-free wheel.

Detailed Description

The technical scheme of the utility model is clearly and completely described below with reference to the accompanying drawings. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

The integral temporary awning unfolding device shown in fig. 1 and 2 comprises a sliding frame 1, a first folding frame 2, a second folding frame 3, a telescopic frame 4, an unfolding driving motor 5 and a telescopic driving motor 6, wherein the first folding frame 2 and the second folding frame 3 are symmetrically arranged on the left side and the right side of the sliding frame 1 and are respectively hinged with the sliding frame 1 through a group of connecting rod assemblies 7, and the connecting rod assemblies 7 are driven by the unfolding driving motor 5 arranged at the bottom of the sliding frame 1; when folding, the first folding frame 2 and the second folding frame 3 are stacked above the sliding frame 1 from top to bottom, and when unfolding, the top surfaces of the sliding frame 1, the first folding frame 2 and the second folding frame 3 are flush; the telescopic frames 4 are provided with a plurality of groups, the telescopic frames 4 are symmetrically arranged on the front side and the rear side of the sliding frame 1, the folding frame one 2 and the folding frame two 3, and are driven by telescopic driving motors 6 arranged at the bottoms of the sliding frame 1, the folding frame one 2 and the folding frame two 3 respectively.

In this embodiment, the link assembly 7 includes a rotating frame 701, a link 702, a triangular rotating plate 703, and a connecting plate 704, where the left and right sides of the rotating frame 701 are hinged to the inner sides of the folding frame and the sliding frame 1 through two corners of the triangular rotating plate 703 and the link 704, the connecting plate 704 is fixedly connected to the inner side of the sliding frame 1, and the third corner of the triangular rotating plate 703 is hinged to the connecting plate 704, and the rotating frame is hinged to an output shaft of the unfolding driving motor 5.

In this embodiment, the folding frame further comprises a T-shaped sliding support 8, one end of the telescopic frame 4 is hinged to the side face of the folding frame, and the other end of the telescopic frame is hinged to the T-shaped sliding support 8.

In this embodiment, the bottom of the sliding frame 1 and the bottom of the T-shaped sliding seat 8 are both provided with a freewheel 9.

In this embodiment, the telescopic frame 4 is provided with three groups, which are respectively mounted on the sliding frame 1, the first folding frame 2 and the second folding frame 3.

Fig. 1 is a schematic view of the integrated temporary canopy expansion device in a folded state, in which the device is not in use (including folded rain cloth). When the device is used, the device is firstly hung above a position where rain is required to be shielded by a crane, and at the moment, the bottom of the sliding frame 1 faces upwards. After reaching the appointed position, firstly, the folding frame I2 and the folding frame II 3 are driven by the unfolding driving motor 5 which is controlled by the folding frame I and the folding frame II respectively, after the folding frame I and the folding frame II are fully unfolded, the telescopic driving motor 6 drives the telescopic frame 4 to fully extend, and the unfolding of the rain cloth is completed, as shown in fig. 3, the rain shielding effect can be timely achieved, and the steps are reversed when the rain cloth is required to be folded and the device is required to be folded.

Compared with the traditional awning, the awning unfolding temporary device has low manufacturing cost, does not need manual operation, realizes automatic unfolding of the awning, and has high efficiency; the transportation is convenient, the application scene is flexible, the structure is simple, and the maintenance cost is low.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An integral type temporary canopy expansion device, its characterized in that: the folding frame comprises a sliding frame, a folding frame I, a folding frame II, a telescopic frame, an unfolding driving motor and a telescopic driving motor, wherein the folding frame I and the folding frame II are symmetrically arranged on the left side and the right side of the sliding frame and are respectively hinged with the sliding frame through a group of connecting rod assemblies, and the connecting rod assemblies are driven by the unfolding driving motor arranged at the bottom of the sliding frame; when the folding device is folded, the first folding frame and the second folding frame are stacked above the sliding frame from top to bottom, and when the folding device is unfolded, the sliding frame, the first folding frame and the second folding frame are flush; the telescopic frames are provided with a plurality of groups, and are symmetrically arranged on the front side and the rear side of the sliding frame, the first folding frame and the second folding frame, and are driven by telescopic driving motors arranged at the bottoms of the sliding frame, the first folding frame and the second folding frame respectively.

2. The integrated temporary canopy deployment apparatus of claim 1, wherein: the connecting rod assembly comprises a rotating frame, a connecting rod, a triangular rotating plate and a connecting plate, wherein the left side and the right side of the rotating frame are respectively hinged with the inner sides of the folding frame and the sliding frame through two corners of the triangular rotating plate and the connecting rod, the connecting plate is fixedly connected with the inner side of the sliding frame, the third corner of the triangular rotating plate is hinged with the connecting plate, and the rotating frame is hinged with an output shaft of an unfolding driving motor.

3. The integrated temporary canopy deployment apparatus of claim 1, wherein: the folding frame also comprises a T-shaped sliding support, one end of the expansion frame is hinged with the side face of the folding frame, and the other end of the expansion frame is hinged with the T-shaped sliding support.

4. The integrated temporary canopy deployment mechanism of claim 3, wherein: the free wheels are arranged at the bottoms of the sliding frame and the T-shaped sliding seat.

5. The integrated temporary canopy deployment apparatus of claim 1, wherein: the telescopic frames are provided with three groups and are respectively arranged on the sliding frame, the first folding frame and the second folding frame.