Open falling proof device for three-dimensional parking device
Technical field
The utility model belongs to three-dimensional parking device technical field, relates in particular to a kind of open falling proof device for three-dimensional parking device.
Background technology
As most important safety component in three-dimensional parking device, falling proof device is mainly for preventing damaging suddenly because of transmission device (chain, wire rope or motor etc.) the people's car injury accident that causes vehicle-containing to fall or tilt and may cause.At present, falling proof device mainly contains electromagnetism and adds mechanical type and Purely mechanical, and electromagnetism adds mechanical type anti-fall dropping control device and because of electromagnetism fault, causes sometimes the generation of accident; And Purely mechanical falling proof device mainly comprises cross V shape falling proof device and gantry frame type falling proof device.
Cross V shape falling proof device is because of reasons in structure, and vehicle-containing, when declining, needs a bit of distance of first microlitre, cause equipment floor height to be increased, and motion link is many, affects access efficiency; Gantry frame type falling proof device comprises front portal frame and the back gantry being installed on lower vehicle-containing, and when upper vehicle-containing accidental falling, front portal frame and back gantry can be held the vehicle-containing falling, thereby play the effect that prevents that vehicle-containing from falling.But front portal frame and back gantry all have cross binding beam, affect parking stall clear height, cause Whole Equipment height to improve.
Utility model content
Technical problem to be solved in the utility model is: a kind of open falling proof device for three-dimensional parking device is provided, and not only simple in structure, reliable operation, and can effectively reduce the height of three-dimensional parking device.
For solving the problems of the technologies described above, the technical solution of the utility model is: for the open falling proof device of three-dimensional parking device, comprise upper vehicle-containing and the lower vehicle-containing arranged up and down, described lower vehicle-containing front portion is installed with front portal frame, described front portal frame has a cross binding beam, described lower vehicle-containing rear portion is installed with the two vertical supporting posts that are oppositely arranged, described in described upper vehicle-containing correspondence two, vertical supporting post position is all installed with a hanging seat, described hanging seat has connecting portion and bend, described connecting portion is fixedly connected with described upper vehicle-containing, described crooked position is in the top of described vertical supporting post.
As a kind of improvement, the top of described vertical supporting post is taper, and the end shape of described bend and described vertical supporting post is suitable.
As further improvement, the connecting portion of described hanging seat is welded on described upper vehicle-containing.
Adopted after technique scheme, the beneficial effects of the utility model are: due to the open falling proof device for three-dimensional parking device, comprise vehicle-containing and lower vehicle-containing, described lower vehicle-containing front portion is installed with front portal frame, described front portal frame has a cross binding beam, described lower vehicle-containing rear portion is installed with the two vertical supporting posts that are oppositely arranged, and vertical supporting post position is all installed with a hanging seat described in described upper vehicle-containing correspondence two; Make the falling proof device that is positioned at lower vehicle-containing rear portion cancel cross binding beam, replace open Anti-falling structure, the hanging seat in cooperation on vehicle-containing is used, and reaches the object of fall arrest; Not only simple in structure, reliable operation, later maintenance cost is very low, and has utilized the profile feature of vehicle, effectively reduces the height of three-dimensional parking device.
Because the top of described vertical supporting post is taper, the end shape of described bend and described vertical supporting post is suitable, thereby when upper vehicle-containing occurs to fall suddenly, the top of vertical supporting post has reduced the impact of upper vehicle-containing to vertical supporting post, has extended the application life of vertical supporting post.
Because the connecting portion of described hanging seat is welded on described upper vehicle-containing, make the simple installation of hanging seat, increased the reliability that hanging seat is used simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
In figure: 1, upper vehicle-containing, 2, lower vehicle-containing, 3, front portal frame, 31, cross binding beam, 4, vertical supporting post, 5, hanging seat, 51, connecting portion, 52, bend.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fore-and-aft direction described in the utility model refers to the direction of vehicle warehouse-in, i.e. the headstock of the anterior corresponding vehicle of vehicle-containing, the tailstock of the corresponding vehicle in vehicle-containing rear portion.
As Fig. 1, shown in Fig. 2 and Fig. 3 are common, open falling proof device for three-dimensional parking device, comprise upper vehicle-containing 1 and the lower vehicle-containing 2 arranged up and down, lower vehicle-containing 2 front portions are installed with front portal frame 3, front portal frame 3 has a cross binding beam 31, lower vehicle-containing 2 rear portions are installed with the two vertical supporting posts 4 that are oppositely arranged, corresponding two vertical supporting post 4 positions of upper vehicle-containing 1 are all installed with a hanging seat 5, hanging seat 5 has connecting portion 51 and bend 52, connecting portion 51 is fixedly connected with upper vehicle-containing 1, bend 52 is positioned at the top of vertical supporting post 4, in order to make the simple installation of hanging seat 5, increase the reliability that hanging seat 5 is used simultaneously, the connecting portion 51 of hanging seat 5 is welded on vehicle-containing 1.
Preferably, the top of vertical supporting post 4 is taper, and bend 52 is suitable with the end shape of vertical supporting post 4, when upper vehicle-containing 1 occurs to fall suddenly, the top of vertical supporting post 4 can reduce the impact of 1 pair of vertical supporting post 4 of upper vehicle-containing, has extended the application life of vertical supporting post 4.
The open falling proof device for three-dimensional parking device that the utility model provides, owing to comprising upper vehicle-containing 1 and lower vehicle-containing 2, lower vehicle-containing 2 front portions are installed with front portal frame 3, front portal frame 3 has a cross binding beam 31, lower vehicle-containing 2 rear portions are installed with the two vertical supporting posts 4 that are oppositely arranged, and corresponding two vertical supporting post 4 positions of upper vehicle-containing 1 are all installed with a hanging seat 5; Make the falling proof device that is positioned at lower vehicle-containing 2 rear portions cancel cross binding beam 31, replace open Anti-falling structure, the hanging seat 5 in cooperation on vehicle-containing 1 is used, and reaches the object of fall arrest; Not only simple in structure, reliable operation, later maintenance cost is very low, and has utilized the profile feature of vehicle, effectively reduces the height of three-dimensional parking device.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.