CN101967894A

CN101967894A - Footing device connected with rear upright post of three-dimensional garage

Info

Publication number: CN101967894A
Application number: CN 201010292441
Authority: CN
Inventors: 朱建华
Original assignee: 朱建华
Current assignee: Ningbo Bangda Intelligent Parking System Co Ltd
Priority date: 2010-09-22
Filing date: 2010-09-22
Publication date: 2011-02-09
Anticipated expiration: 2030-09-22
Also published as: CN101967894B

Abstract

The invention relates to a footing device connected with a rear upright post of a three-dimensional garage, which comprises a bottom plate and is characterized in that a lug boss which can be inserted into the inner cavity of the cross section of the rear upright post of the three-dimensional garage is vertically arranged on the bottom plate; flanks extend outwards at two opposite sides of the bottom plate; ground connecting holes are formed on the flanks, and a through hole which is penetrated along the transverse direction or the longitudinal direction of the three-dimensional garage is formed on the circumferential surface of the lug boss; and the side wall of the rear upright post is provided with an installing hole in the corresponding position of the through hole. Compared with the prior art, the invention enables the rear upright post and the footing device to be fixedly connected through a fastening piece which penetrates through the through hole and the corresponding installing hole, the bonding area between the rear upright post and the footing device is large, and the rear upright post and the footing device are connected firmly; because the footing device can be solely packaged independent of a front upright post, thereby being more favorable for transporting; and a hollow-out design is adopted by the footing device, thus the quality can be relieved, and the material consumption can be saved.

Description

A kind of footing device that connects the multi-storied garage rear column

Technical field

The present invention relates to a kind of footing device, the footing device on particularly a kind of vehicle frame rear column that is connected in multi-storied garage.

Background technology

The vehicle frame of multi-storied garage mostly is tower structure, the vehicle frame of this tower structure includes the front column and the rear column of vertical setting, when vehicle frame is installed, usually front column and rear column are fixed on the ground, traditional way is as the footing device at the bottom of front column or rear column welding base plate, then base plate is fixed on the ground, this footing device directly is welded on the column bottom because be, when mobile vehicle frame or replacing column, can't dismantle, column and footing together must be removed, be safeguarded inconvenient; Secondly, adopt welding manner, not only influence the installation dimension of column, also can stay crator, outward appearance is not attractive in appearance; And the column of vehicle frame is generally made the thin-walled hollow structure, and base plate is welded to the column bottom and acquires a certain degree of difficulty, and soldering reliability is difficult to guarantee; In addition, because column and footing are integrally welded, during packed and transported, the welding external surface and the out-of-flatness of column and base plate are not easy to packing and transportation and put, and can increase the cost of packing and transportation.

Summary of the invention

Technical problem to be solved by this invention is the footing device that is connected the multi-storied garage rear column that a kind of connection more reliable and conveniently assemble and disassemble and transportation are provided at above-mentioned prior art present situation.

The present invention solves the problems of the technologies described above the technical scheme that is adopted: the footing device of this connection multi-storied garage rear column, include a base plate, it is characterized in that: be vertically installed with the boss in the rear column cross section inner chamber that can insert multi-storied garage on the described base plate, the relative both sides of described base plate are projected with flank, offer the ground connecting hole on the described flank, and, described boss offers the through hole that laterally runs through or vertically run through along multi-storied garage along multi-storied garage on side face, the sidewall of described rear column offers installing hole in the position of the described through hole of correspondence.

For weight reduction, save material, as preferably, the center hollow out of described boss also forms one along laterally or the cavity that vertically connects, and offers the vestibule that is connected with described cavity on the described base plate.

Usually on the rear column lifting gear is installed, for the ease of moving up and down of lifting gear, the cross section inner chamber of described rear column generally is " worker " font, to form the guide rail of guide barrel construction to move up and down as lifting gear, in order to guarantee to be connected with the inserting of rear column, as further preferred, correspondingly, described boss includes relatively and two risers establishing and be vertically connected at crosspiece between the two described risers, described riser is vertical with described base plate, described through hole is opened on the described riser, so, described crosspiece, the projection of riser on described base plate is " worker " font suitable with the cross section inner chamber of described rear column, described riser, form described cavity between crosspiece and the base plate.Constitute one between riser and the crosspiece perpendicular to the bulge-structure on the base plate, simple in structure and can realize and rear column between rapid and reliable connection.

Because lifting gear is installed on the rear column usually, the chain of lifting gear then is located in the rear column inner chamber, in order to be convenient to the fixing of chain ends, so that the necessary strong point to be provided to lifting drive system, as preferably, described base plate also is formed with on the inwall of described vestibule along perpendicular to the overhanging lug of described crosspiece direction, offers fixedly first aperture of chain ends on the described lug.

In order to improve the rigidity of rear column; the outside of rear column also is provided with the wire rope of up-down stretch usually; as further preferred, the surface of described base plate has the outside of described lug also to be provided with holder in correspondence, offers second aperture that connects wire rope on this holder.

Compared with prior art, the invention has the advantages that: at first, the footing device has boss, can realize the assembling of pegging graft with rear column, offer through hole on the boss of footing device, correspondingly, on the sidewall of rear column, offer installing hole with the through hole correspondence, make and to achieve a fixed connection by the securing member that is arranged in through hole and the corresponding mounting hole between rear column and the footing device, it is big to amplexiform area between the two, be connected firmly, and, assembling is simple, convenient, also is convenient to dismounting; Secondly, the footing device is packed separately owing to being independent of front column, more helps transportation, can effectively reduce transportation and packing charges, saves cost; Moreover the footing device adopts the hollow out design, can alleviate quality, saves materials; In addition, the footing device is except the linkage function that can realize rear column and ground, can also be used to install the chain and the wire rope of lifting gear, make that the footing device simultaneously can be as the strong point of transmission system, therefore, the footing device has the integral structure that connects and support, and structure design is optimized rationally more, and practicality is stronger.

Description of drawings

Fig. 1 is the multi-storied garage structural representation of the embodiment of the invention.

Fig. 2 is the three-dimensional exploded view of I shown in Figure 1 portion.

Fig. 3 is the rear column bottom stud structure schematic diagram of the embodiment of the invention.

The specific embodiment

Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.

As Fig. 1～shown in Figure 3, the three-dimensional vehicle frame of present embodiment includes front column 1, rear column 4, longeron 3, front beam 2 and rear cross beam 5, wherein, connect by front beam 2 between the front column 1, connect by rear cross beam 5 between the rear column 4, link to each other by longeron 3 between front column 1 and the rear column 4, be provided with lifting gear between the adjacent rear column 4, lifting gear includes driving chain and is connected wire rope, and chain is arranged among the inner chamber of rear column 4;

For three-dimensional vehicle frame firmly being installed on the ground, the bottom of rear column 4 is equipped with the footing device, and the rear column 4 cross section inner chambers of present embodiment are " worker " font, and the rear column 4 cross section inner chamber insertings of footing device and three-dimensional vehicle frame link to each other; Wherein, the footing device includes rectangular base plate 61 and the boss 62 that is vertically installed on the base plate 61, edge, the relative both sides direction parallel with longeron of base plate 61 is projected with flank 611, offer connecting hole 612 on the flank 611, can wear in the connecting hole 612 and be used for and fixing stone bolt or the screw in ground, the middle part of base plate 61 offers rectangle vestibule 613, also is formed with on the inwall of this vestibule 613 along the overhanging lug 614 of vestibule 613 center positions, offers first aperture 615 on the lug 614; The relative both sides of base plate 61 are projected with flank 618 along the direction that is parallel to rear cross beam 5, and flank 618 also is provided with holder 616 in the outside of

corresponding lug

614, and 616 offer second aperture 617 on this holder.

The center hollow out of boss 62 also forms the cavity 63 that an along continuous straight runs connects, vestibule 613 and cavity 63 on the base plate 61 connect, boss 62 includes relatively and two risers 621 establishing and be vertically connected at crosspiece 622 between two risers 621, riser 621 is vertical with base plate 61, and, crosspiece 622, the projection of riser 621 on base plate 61 are suitable " worker " font of cross section inner chamber of size and rear column 4, promptly form described cavity 63 between riser 621, crosspiece 622 and the base plate 61; Offer through hole 6211 on the riser 621, through hole 6211 on the riser of establishing 621 aligns mutually relatively, the sidewall of rear column 4 offers and through hole 6211 corresponding installing holes 11 along being parallel to longeron 3 directions, is equipped with bolt in through hole 6211 and the installing hole 11 to realize fixedly connected between rear column 4 and the footing device.

During installation, the base plate 61 of footing device is fixed on the ground, rear column 4 is installed then, the boss 62 of footing device is plugged in the cross section inner chamber of rear column 4, because rear column 4 and footing device are to be installed separately, the distortion that can avoid the footing welding to produce; Particularly, can be connected and fixed by stone bolt or the screw that is arranged in the pilot hole 612 between footing device and the ground, guarantee that being connected of rear column 4 and footing device is more reliable, the chain end of lifting gear then passes first aperture 615 and is fixed on the base plate 61, and the wire rope end of lifting gear then passes second aperture 617 and is fixed on the base plate 61; So, the footing device of present embodiment has not only been realized installing and fixing of rear column and ground as linkage, because the end of chain and wire rope is fixed on the base plate of footing device too, make footing dress also as the strong point of lifting gear transmission system, to guarantee the stress balance of lifting gear in motion process, therefore, the footing device of present embodiment has the integral structure that connects and support, project organization is more reasonable, uses more convenient practicality.

Claims

1. footing device that connects the multi-storied garage rear column, include a base plate (61), it is characterized in that: be vertically installed with the boss (62) in rear column (4) the cross section inner chamber that can insert multi-storied garage on the described base plate (61), the relative both sides of described base plate (61) are projected with flank (611), offer ground connecting hole (612) on the described flank (611), and, described boss (62) offers the through hole (622) that laterally runs through or vertically run through along multi-storied garage along multi-storied garage on side face, the sidewall of described rear column (4) offers installing hole (11) in the position of the described through hole of correspondence (622).

2. the footing device of connection multi-storied garage rear column according to claim 1, it is characterized in that: the center hollow out of described boss (62) also forms one along cavity (63) horizontal or that vertically connect, offers the vestibule (613) that is connected with described cavity (63) on the described base plate (61).

3. the footing device of connection multi-storied garage rear column according to claim 2, it is characterized in that: the cross section inner chamber of described rear column (4) is " worker " font, described boss (62) includes relatively and two risers (621) of establishing and be vertically connected at crosspiece (622) between the two described risers (621), described riser (621) is vertical with described base plate (61), described through hole (622) is opened on the described riser (621), described crosspiece (622), the projection of riser (621) on described base plate (61) is suitable " worker " font of cross section inner chamber size with described rear column (4), described riser (621), form described cavity (63) between crosspiece (622) and the base plate (61).

4. the footing device of connection multi-storied garage rear column according to claim 3, it is characterized in that: described base plate (61) also is formed with on the inwall of described vestibule (613) along the overhanging lug (614) of this vestibule (613) center position, offers fixedly first aperture (615) of chain ends on the described lug (614).

5. the footing device of connection multi-storied garage rear column according to claim 4, it is characterized in that: the surface of described base plate (61) has the outside of described lug (614) also to be provided with holder (616) in correspondence, offers second aperture (617) that connects wire rope on this holder (616).