The utility model content
Problem of the present utility model provides a kind of tray corners protective cover, even when the part of human body knocks the bight of tray back, can prevent reliably that also this person is injured.
In order to solve above-mentioned problem, stereo parking facility of the present utility model has: framework; A plurality of pallets (pallet) are used to place car and move relative to said frame simultaneously, it is characterized in that the protective cover with flexibility is installed in the bight, the back side of at least one side in above-mentioned pallet and said frame.
According to the utility model; the protective cover with flexibility is installed in the bight, the back side of at least one side in above-mentioned pallet and said frame; when so the people gets on or off the bus in stereo parking facility; when even the part of human bodies such as head knocks the bight at the above-mentioned back side because of error; impact when the part that above-mentioned protective cover with flexibility can absorb human body is clashed into the above-mentioned back side can prevent that bigger masterpiece is used for the part of above-mentioned human body.Therefore, even when the part of human body knocks the bight of tray back, can prevent reliably that also this person is injured.
And, the stereo parking facility of an embodiment, at the back side of above-mentioned pallet or at least one side at the back side of said frame expose the part that the cross section roughly is the shaped steel of U word shape, above-mentioned protective cover is installed in the bight that above-mentioned shaped steel exposes.
According to above-mentioned embodiment; at the back side of above-mentioned pallet or at least one side at the back side of said frame expose the part that the cross section roughly is the shaped steel of U word shape; above-mentioned protective cover is installed in the bight that above-mentioned shaped steel exposes; so for example do not have the corner angle portion of the direction of principal axis end etc. of the bolt that extends in vertical direction towards the direction vertical with tray back at the configuration section of above-mentioned shaped steel, the people can not contact towards the corner angle portion of the direction vertical with tray back and be subjected to than major injury.And, can easily be installed in the bight that above-mentioned shaped steel exposes to above-mentioned protective cover.
And the above-mentioned protective cover of the stereo parking facility of an embodiment is a vinyl-products.
According to above-mentioned embodiment, above-mentioned protective cover is a vinyl-products, so can make above-mentioned protective cover in cheap and simple ground.
And the above-mentioned protective cover of the stereo parking facility of an embodiment is yellow.
According to above-mentioned embodiment, the color of above-mentioned protective cover is eye-catching showy yellow, utilizes this yellow protective cover, can remind the people to note the above-mentioned bight of first-class bump.
And the above-mentioned protective cover of the stereo parking facility of an embodiment uses dip mold to make.
According to above-mentioned embodiment, above-mentioned protective cover uses dip mold to make, thus can the making of cheap and simple ground have the above-mentioned protective cover of desired CF, and can realize the batch process of above-mentioned protective cover simply.
According to stereo parking facility of the present utility model; the protective cover with flexibility is installed in bight, the back side at least one side of pallet and framework; when so the people gets on or off the bus in stereo parking facility; when even the part of human bodies such as head knocks the bight at the above-mentioned back side because of error; impact when the part that above-mentioned protective cover with flexibility can absorb human body is clashed into above-mentioned bight can prevent reliably that the part because of human body from bumping against the injury that cause in the bight of tray back.
The specific embodiment
Below, describe embodiment of the present utility model in detail with reference to accompanying drawing.
Fig. 1 is the sectional view of the row part in the multiple row of stereo parking facility of an expression embodiment of the present utility model.
This stereo parking facility has the pallet 1 of placing car and the pillar 2 that supports this pallet 1.As shown in Figure 1, pallet 1 is arranged in three sections in vertical direction.And form as shown in Figure 1, the guiding groove 5,5 of guided vehicle wheel at the face width direction two ends of above-mentioned pallet 1.
Above-mentioned pillar 2 is configured in four angle parts of pallet 1 extend in vertical direction, and above-mentioned pallet 1 utilizes the known elevating mechanisms such as not shown oil cylinder, electric cylinder or chain-wheel mechanism can lifting.And above-mentioned pallet 1 can move in the horizontal direction by not shown known conveyer belt etc.
Fig. 2 is the figure of above-mentioned pallet 1 rear side of expression.In Fig. 2, the bight at 20 expression pallets, 1 back side, 25 expression cross sections roughly are the shaped steel of U word shape, 22 expression protective covers.Above-mentioned protective cover 22 is the vinyl-products with flexibility, is installed in the bight of shaped steel 25.And above-mentioned protective cover 22 has the surface configuration that is roughly isosceles right triangle.
Fig. 3 (A) is the enlarged drawing in bight 20 shown in Figure 2, and Fig. 3 (B) is the figure during from right-hand Fig. 3 of watching of paper (A).
Shown in Fig. 3 (B), the cross section of above-mentioned shaped steel 25 roughly is U word shape, by the 1st sidepiece 30, relative with the 1st sidepiece 30 partition distance and constitute with the belly 32 that is connected the 1st sidepiece 30 and the 2nd sidepiece 31 with the 2nd sidepiece 31 of the 1st sidepiece 30 almost parallels.And shown in Fig. 3 (A) and Fig. 3 (B), the 2nd sidepiece 31 of above-mentioned shaped steel 25 exposes from pallet 1 back side, and protective cover 22 is installed in the bight of the 2nd sidepiece 31 of shaped steel 25.
Fig. 4 is the figure that represents the structure of above-mentioned protective cover 22 in detail.Specifically, Fig. 4 (A) is the elevation of protective cover 22, and Fig. 4 (B) is the figure when the B direction of Fig. 4 (A) is watched protective cover 22.
Shown in Fig. 4 (A) and Fig. 4 (B), above-mentioned protective cover 22 forms in the above-mentioned trequetrous inner structure that forms the triangle cylindrical recess.Particularly, it is isosceles right triangle that above-mentioned protective cover 22 forms end surface shape, and inner to form end surface shape be the structure of isosceles right triangle and the triangle cylindrical recess that forms thickness d at the triangular prism of thickness b.More specifically say, and above-mentioned protective cover 22 apparent surfaces' 47 vertical bisecting plane (EE ' the line cross section) form in the face of title, and the vertical bisecting plane of the width of the oblong openings 41 of above-mentioned relatively triangle cylindrical recess (FF ' the line cross section) form in the face of claiming.
The thickness d of above-mentioned triangle cylindrical recess roughly is the shaped steel 25 of U word shape than the cross section the thickness of the 2nd sidepiece 31 (with reference to Fig. 3 (B)) is thick slightly.And,, protective cover 22 is fixed on the shaped steel 25 by chimeric above-mentioned triangle cylindrical recess in the bight of above-mentioned the 2nd sidepiece 31.
Above-mentioned protective cover 22 is vinyl-products, and whole surface is painted to yellow, uses dip mold to make.Specifically, above-mentioned protective cover 22 is to use dip molding (dip mold (dipping)) preparation method to make according to the following steps.
At first; to shape with after above-mentioned protective cover 22 identical moulds apply release agent; in preheating furnace, this mould and die preheating is arrived set point of temperature, then it is immersed in PVC colloidal sol (having mixed the raw material of additive in the polyvinyl chloride resin) groove, make mould adhere to the PVC colloidal sol of any thickness on every side.
Then, adhered to around the mould under the state of PVC colloidal sol of any thickness, put into heating furnace and make PVC collosol and gelization (curings), after this solidfied material is put into cooling bath and cooled off, utilized the air compressor blow out air from mould, to take out.
At last, cut off the redundance of the product that takes out, the affirmation product that takes out has pore-free, foreign matter to sneak into or distortion etc., carries out the processing of back afterwards, finishes protective cover 22.
Stereo parking facility according to above-mentioned embodiment; the protective cover 22 with flexibility is installed in bight at above-mentioned pallet 1 back side; when so the people gets on or off the bus in stereo parking facility; when even the part of human bodies such as head knocks the bight at the above-mentioned back side because of error; impact when a part of utilizing above-mentioned protective cover 22 with flexibility can absorb human body is clashed into the above-mentioned back side can prevent that bigger masterpiece is used for the part of above-mentioned human body.Therefore, can prevent reliably that the part because of human body from knocking the injury that cause in the bight at pallet 1 back side.
And; stereo parking facility according to above-mentioned embodiment; the 1st sidepiece 30 that the cross section roughly is the shaped steel 25 of U word shape is installed by at least one square end portion at the longitudinally at above-mentioned pallet 1 back side; in the bight of 2nd sidepiece 31 relative with the 1st sidepiece 3C of shaped steel 25 protective cover 22 is installed simultaneously, there is not the corner angle portion towards the direction vertical with pallet 1 back side in above-mentioned rear side end at pallet 1.Therefore, the people can not contact towards the corner angle portion of the direction vertical with the back side of pallet 1 end and be subjected to than major injury.
And according to the stereo parking facility of above-mentioned embodiment, above-mentioned protective cover 22 is vinyl-products, so can make protective cover 22 in cheap and simple ground.
And according to the stereo parking facility of above-mentioned embodiment, the color of above-mentioned protective cover 22 is eye-catching showy yellow, utilizes this yellow protective cover 22 can remind the people to note the above-mentioned bight of first-class bump.
And; according to the stereo parking facility of above-mentioned embodiment, above-mentioned protective cover 22 uses dip molding (dip mold) preparation method to make, by increasing the quantity of mould; can realize the batch process of protective cover 22, and can make protective cover 22 in cheap and simple ground.And can make the protective cover of desired shape and color easily.
In addition, in the stereo parking facility of above-mentioned embodiment, use dip molding (dip mold) to make protective cover 22, make protective cover but in the utility model, also can use by the immersion coating method that applies bonding PVC colloidal sol.And, in the utility model, also can use dip mold preparation method in addition to make protective cover.
And in the stereo parking facility of above-mentioned embodiment, above-mentioned protective cover 22 is vinyl-products, but also can use the material with flexibility except that ethene such as rubber to constitute protective cover in the utility model.
And, in the stereo parking facility of above-mentioned embodiment, above-mentioned protective cover 22 is installed in the bight of the 2nd sidepiece 31 of shaped steel 25, but in the utility model, also can omits shaped steel, protective cover is directly installed on the bight of tray back.
And, in the stereo parking facility of above-mentioned embodiment, above-mentioned protective cover 22 is installed in the back side of pallet 1, but in the utility model, can certainly be installed in protective cover the bight at the framework back side.