Summary of the invention
Technical problem to be solved by this invention is to provide a kind of good shock-proof effect that has, and has again in appearance the shock-absorbing compact shelving of good integrality and aesthetic property.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of shock-absorbing compact shelving, comprise base and a plurality of be fixedly installed on described base for the herringbone support body of showpiece is installed, the bottom of described base is provided with a plurality of rollers, on described base, be fixedly installed rectangular frame, the upper end of described herringbone support body is fixedly connected with described rectangular frame, between described base and described roller, be provided with damping device, described damping device comprises shock absorbing main board, on described shock absorbing main board, be bolted with at least two connecting bolts, on described connecting bolt, cover has Vertical Spring, on described base, be provided with quantity and the position through hole corresponding with described connecting bolt respectively, described connecting bolt is through described through hole, described connecting bolt coordinates with described via clearance, on the bottom surface of described shock absorbing main board, be fixedly installed bearing block, on described roller, be coaxially fixedly installed power transmission shaft, described power transmission shaft and described bearing block are coupling, the effect of this damping device is in the moving process of compact shelving, to eliminate showpiece impact and vibrations in the vertical direction.
Described rectangular frame comprises two groups of outer columns and Duo Gen back timber, both sides and lower end that outer column described in two groups lays respectively at described base are fixedly connected with described base, the top of the upper end of described outer column and the described herringbone support body respectively back timber corresponding with position is fixedly connected with, on described herringbone support body, be fixedly installed crossbeam, crossbeam on the herringbone support body of the base both sides described in being wherein positioned at stretches out and is fixedly connected with described outer column, this structure has improved mechanical strength and the integral rigidity between herringbone support body and base, optimized the whole anti-seismic performance of compact shelving.
The side of described base is fixedly installed bottom girder blocking arm, be respectively arranged with buffer unit with the two ends of the track of described roller phase configuration, this buffer unit is corresponding with described bottom girder blocking arm, when compact shelving moves to the two ends of track, bottom girder blocking arm contacts with buffer unit, thereby impact and the vibrations of the horizontal direction that buffering compact shelving produces when dislocation terminal, guarantee compact shelving and exhibit good stability and the security of running status in the horizontal direction.
On described herringbone support body, be fixedly installed plane panel, bottom and the both sides of described plane panel are respectively arranged with auxiliary damping device, this further improved the showpiece on compact shelving in the horizontal direction with the damping effect of vertical direction, especially the larger showpiece of weight is had to good damping effect.
In order further to promote the damping performance of compact shelving and thoroughly to stop showpiece rocking and positive possibility of toppling in moving process, described auxiliary damping device comprises angle steel, Compress Spring, upper spring seat and lower spring cup, described angle steel is fixedly connected with described plane panel, described angle steel is fixedly connected with described lower spring cup, and the two ends of described Compress Spring socket-connect with described upper spring seat and lower spring cup respectively.
On the upper spring seat of described plane panel both sides, be fixedly installed the buckle of " L " type, the inner plane of described buckle fastens described showpiece, prevents that showpiece from producing and rocking in moving process, has further guaranteed the stability of showpiece in moving process.
In order to make the showpiece that weight is lighter there is good shock-proof effect, simplify again its anti-vibration structure simultaneously, on described herringbone support body, be provided with grid beam, on described grid beam, be provided with a plurality of for connecting the elastic hook of showpiece, elastic hook can arrange flexibly according to the demand of the size of different showpieces on grid beam, and this syndeton is simple to operation.
Compared with prior art, the invention has the advantages that:
1, between chevron shaped support body and base, there is excellent mechanical strength and integral rigidity, thereby optimized the whole anti-seismic performance of compact shelving;
2, between base and roller, be provided with damping device, optimized compact shelving whole shock resistance in the vertical direction, guarantee good stability and the security in the vertical direction in moving process of compact shelving and showpiece, met precious rapid wear storage and the displaying demand of volume and weight large article again;
3,, because connecting bolt coordinates with via clearance, when Vertical Spring compresses, can not produce pressure or distortion to base;
4, whole compact shelving is simple in structure, and outward appearance is succinctly attractive in appearance.
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Accompanying drawing explanation
Fig. 1 is the front view of the embodiment of the present invention;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is base schematic diagram of the present invention;
Fig. 4 is the right side view of Fig. 3;
Fig. 5 is Fig. 4's " A " portion enlarged drawing;
Fig. 6 is the upward view of Fig. 5;
Fig. 7 is base of the present invention and the schematic diagram that coordinates of buffer unit;
Fig. 8 is the structural representation of auxiliary damping device;
Fig. 9 is the top view of Fig. 8;
Figure 10 is the syndeton schematic diagram of grid beam of the present invention and showpiece.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
As shown in the figure, a kind of shock-absorbing compact shelving, comprise base 13 and a plurality of be fixedly installed on base 13 for the herringbone support body 12 of showpiece 11 is installed, the bottom of base 13 is provided with a plurality of rollers 14, on base 13, be fixedly installed rectangular frame 10, the upper end of herringbone support body 12 is fixedly connected with rectangular frame 10, rectangular frame 10 comprises two groups of outer columns 16 and Duo Gen back timber 17, both sides and lower end that two groups of outer columns 16 lay respectively at base 13 are fixedly connected with base 13, the top of the upper end of outer column 16 and the herringbone support body 12 respectively back timber 17 corresponding with position is fixedly connected with, on herringbone support body 12, be fixedly installed crossbeam 18, wherein being positioned at crossbeam 18 on the herringbone support body 12 of base 13 both sides stretches out and is fixedly connected with outer column 16, between base 13 and roller 14, be provided with damping device (not indicating in figure), between base 13 and roller 14, be provided with damping device, the effect of this damping device is in the moving process of compact shelving, to eliminate showpiece 11 impact and vibrations in the vertical direction, damping device comprises shock absorbing main board 21, on shock absorbing main board 21, be bolted with at least two connecting bolts 24, on connecting bolt 24, cover has Vertical Spring 20, on base 13, be provided with quantity and the position through hole corresponding with connecting bolt 24 (not indicating in figure) respectively, connecting bolt 24 is through through hole, connecting bolt 24 coordinates with via clearance, on the bottom surface of shock absorbing main board 21, be fixedly installed bearing block 22, on roller 14, be coaxially fixedly installed power transmission shaft 23, power transmission shaft 23 is coupling with bearing block 22, the side of base 13 is fixedly installed bottom girder blocking arm 131, be respectively arranged with buffer unit 26 with the two ends of the track 15 of described roller (14) phase configuration, this buffer unit 26 is corresponding with bottom girder blocking arm 131, on herringbone support body 12, be fixedly installed plane panel 19, the bottom of plane panel 19 and both sides are respectively arranged with auxiliary damping device 30, this auxiliary damping device 30 further improved the showpiece 11 on compact shelving in the horizontal direction with the damping effect of vertical direction, especially the larger showpiece 11 of weight is had to good damping effect,
In order further to promote the damping performance of compact shelving and thoroughly to stop showpiece 11 rocking and positive possibility of toppling in moving process, auxiliary damping device 30 comprises angle steel 301, Compress Spring 302, upper spring seat 304 and lower spring cup 303, angle steel 301 is fixedly connected with plane panel 19, angle steel 301 is fixedly connected with lower spring cup 303, the two ends of Compress Spring 302 socket-connect with upper spring seat 304 and lower spring cup 303 respectively, on the upper spring seat 304 of plane panel 19 both sides, be fixedly installed the buckle 305 of " L " type, the inner plane 306 of buckle 305 fastens showpiece 11.
In above embodiment, can also on herringbone support body 12, be provided with grid beam 33(as shown in figure 10), on grid beam 33, be provided with a plurality of for connecting the elastic hook 31 of showpiece 11, elastic hook 31 can arrange flexibly according to the demand of the size of different showpieces 11 on grid beam 33, and this syndeton is simple to operation.