CN209817304U - Shock insulation and absorption device for stairs - Google Patents

Abstract

The utility model discloses a shock-absorbing device of stair shock insulation, including base plate, support swash plate, footboard, branch and handrail, there is the support swash plate on base plate's top through welding slope fixed mounting, the footboard is evenly installed through the welding on the top of supporting the swash plate, one side of footboard all has branch through the vertical fixed mounting of welding, branch is kept away from the one end of footboard and is installed the handrail, the bottom of supporting the swash plate is installed the butt joint groove through welded fastening. This shock insulation of stair device is through being provided with spring beam and collateral branch stay, receives when trampling at the footboard, and the power dispersion that will receive reduces the range of the bottom of a queen leg vibrations, reduces the damage to stair, has also avoided the difficult steady phenomenon of standing that the too big lead to of range of vibrations, increases the frictional force between people's sole and the footboard through the antiskid groove simultaneously, has further avoided appearing the phenomenon of skidding, simple structure, reasonable in design, consequently facilitate promotion.

Description

Shock insulation and absorption device for stairs

Technical Field

The utility model relates to a building technical field specifically is a stair shock insulation absorbing device.

Background

Some current stairs often only fix a plurality of pedals on the support column body in order to save the building materials and beautifully, and slight vibrations phenomenon can appear in the stair when people step on, and this is more obvious as people's performance on running on the stair, and vibrations can cause the damage to the structure of stair inside on the one hand, and unstable phenomenon of standing also can make people appear on the other hand, consequently, need design a stair shock insulation absorbing device in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stair shock insulation absorbing device to what provide among the above-mentioned background art is solved when people step on the stair can appear slight vibrations phenomenon, and this is more obvious as people's performance on going up on stair, vibrations can cause the damage to the structure of stair inside on the one hand, and on the other hand also can make people appear the problem of the unstable phenomenon of standing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shock insulation and shock absorption device for stairs, includes base plate, supports swash plate, footboard, branch and handrail, there is the support swash plate on base plate's top through welding slope fixed mounting, evenly install the footboard through the welding on the top of supporting the swash plate, one side of footboard all has branch through the vertical fixed mounting of welding, the handrail is installed to the one end that the footboard was kept away from to branch, the bottom of supporting the swash plate is installed to the butt joint groove through welding fixed mounting, and just is four groups to the quantity in groove, the bottom of supporting the swash plate is installed and is increased the pole, and increases the quantity of pole and set up to four, the guiding gutter has been seted up on the top of supporting the swash plate, and the delivery port.

Preferably, the even fixed mounting in welding has the butt joint post on the top of base bottom plate, the quantity of butt joint post sets up to four, the bottom that increases the pole all installs in the butt joint post through the screw thread.

Preferably, the spring rods are fixedly mounted in the middle of the heightening rod, and the top ends of the heightening rods are inserted into the butt joint grooves.

Preferably, the top end of the pedal is provided with four anti-slip grooves, and the number of the anti-slip grooves in each group is four.

Preferably, side supporting pieces are arranged between the pedals, and two ends of each side supporting piece are fixedly arranged through fixing bolts.

Preferably, the connecting grooves are formed between the adjacent anti-slip grooves, the adjacent anti-slip grooves are connected through the connecting grooves, the top end of the pedal is provided with five through grooves, and the through grooves are connected with the adjacent anti-slip grooves.

Compared with the prior art, the beneficial effects of the utility model are that: this shock insulation of stair device is through being provided with spring beam and collateral branch stay, receives when trampling at the footboard, and the power dispersion that will receive reduces the range of the bottom of a queen leg vibrations, reduces the damage to stair, has also avoided the difficult steady phenomenon of standing that the too big lead to of range of vibrations, increases the frictional force between people's sole and the footboard through the antiskid groove simultaneously, has further avoided appearing the phenomenon of skidding, simple structure, reasonable in design, consequently facilitate promotion.

Drawings

FIG. 1 is a schematic side view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic top view of the pedal structure of the present invention;

fig. 4 is an enlarged schematic view of the structure of the part a in fig. 1 according to the present invention.

In the figure: 1. a base floor; 2. supporting the inclined plate; 3. a spring lever; 4. a heightening rod; 5. butting columns; 6. a pedal; 7. a strut; 8. a handrail; 9. a side support sheet; 10. fixing the bolt; 11. a butt joint groove; 12. an anti-slip groove; 13. a through groove; 14. a water chute; 15. a water outlet; 16. and connecting the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

the utility model provides a shock insulation and shock absorption device for stairs, including base plate 1, support swash plate 2, footboard 6, branch 7 and handrail 8, base plate 1's top has support swash plate 2 through welding slope fixed mounting, support swash plate 2's top evenly installs footboard 6 through the welding, all install collateral branch stay 9 between the footboard 6, and collateral branch stay 9's both ends all pass through fixing bolt 10 fixed mounting, the power that footboard 6 received can transmit downwards, transmit for supporting swash plate 2, and pass through collateral branch stay 9 between footboard 6, the power that will receive transmits for lower floor's footboard 6, the pressure that footboard 6 received with the dispersion is trampled.

One side of the pedal 6 is vertically and fixedly provided with supporting rods 7 by welding, one end of each supporting rod 7, which is far away from the pedal 6, is provided with a handrail 8, the bottom end of each supporting inclined plate 2 is fixedly provided with four butt joint grooves 11 by welding, the number of the butt joint grooves 11 is four, the bottom end of each supporting inclined plate 2 is provided with four heightening rods 4, the middle parts of the heightening rods 4 are fixedly provided with spring rods 3, the top ends of the heightening rods 4 are all inserted into the butt joint grooves 11, the top end of the base bottom plate 1 is uniformly and fixedly provided with butt joint columns 5 by welding, the number of the butt joint columns 5 is four, the bottom ends of the heightening rods 4 are all arranged in the butt joint columns 5 by threads, the heightening rods 4 can be taken down for maintenance periodically to ensure that the staircase can be in a better use state, and when the supporting inclined plates 2 under pressure transmit the received force to the heightening rods, the spring rod 3 arranged in the heightening rod 4 plays a role in buffering, so that the vibration amplitude is further reduced, and the stability of the stair is improved.

Connecting groove 16 has all been seted up between adjacent antiskid groove 12, all connect through connecting groove 16 between adjacent antiskid groove 12, logical groove 13 has been seted up on the top of footboard 6, and the quantity that leads to groove 13 is five, it all is connected with adjacent antiskid groove 12 to lead to groove 13, guiding gutter 14 has been seted up on the top of supporting swash plate 2, and the delivery port 15 has been seted up on the left side of guiding gutter 14 bottom, the water accessible connecting groove 16 that falls into in antiskid groove 12 falls with leading to groove 13, fall to the guiding gutter 14 on supporting swash plate 2 top, and along the top that supports swash plate 2 slope, discharge in delivery port 15, also avoided cleaning the stair after, there is ponding in the antiskid groove 12, make people step on the phenomenon that skids appear on footboard 6.

The working principle is as follows: when using, when people step on footboard 6, antiskid ribbed tile 12 has increased the frictional force between people's sole and footboard 6 on the footboard 6, avoid too smooth footboard 6 can change the smooth phenomenon of messenger's people foot, the security of stair has been promoted, the power that footboard 6 received simultaneously can transmit downwards, transmit for supporting swash plate 2, and through the collateral branch stay 9 between the footboard 6, the power transmission that will receive is for lower floor footboard 6, with the pressure that the footboard 6 that the dispersion was trampled received, the power transmission that the support swash plate 2 that receives pressure simultaneously will receive is for the pole 4 that increases that supports 2 bottoms of swash plate, the spring beam 3 of installation has played the cushioning effect in increasing pole 4, further reduced the range of vibrations, the stability of stair has been promoted.

When the stair is cleaned, water falling into the anti-skidding groove 12 can fall through the connecting groove 16 and the through groove 13, fall into the water guide groove 14 at the top end of the supporting inclined plate 2 and are discharged from the water outlet 15 along the inclined top end of the supporting inclined plate 2, and the phenomenon that after the stair is cleaned, water is accumulated in the anti-skidding groove 12, so that people step on the pedal 6 to skid is avoided.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a stair shock insulation and absorption's device, includes base bottom plate (1), supports swash plate (2), footboard (6), branch (7) and handrail (8), its characterized in that: the utility model discloses a portable electronic device, including base bottom plate (1), footboard (6) are evenly installed through the welding in the top of supporting swash plate (2), one side of footboard (6) all has branch (7) through the vertical fixed mounting of welding, the one end that footboard (6) were kept away from in branch (7) is installed handrail (8), the bottom of supporting swash plate (2) is installed through welded fastening and is docked groove (11), and the quantity that docks groove (11) is four groups, the bottom of supporting swash plate (2) is installed and is increased pole (4), and the quantity that increases pole (4) sets up to four, guiding gutter (14) have been seted up on the top of supporting swash plate (2), and delivery port (15) have been seted up in the left side of guiding gutter (14) bottom.

2. A stair seismic isolation and reduction apparatus as claimed in claim 1, wherein: the top of base bottom plate (1) has docking post (5) through the even fixed mounting of welding, the quantity of docking post (5) sets up to four, the bottom that increases pole (4) all installs in docking post (5) through the screw thread.

3. A stair seismic isolation and reduction apparatus as claimed in claim 1, wherein: all fixed mounting has spring beam (3) in the middle of increasing pole (4), the top that increases pole (4) all inserts in butt joint groove (11).

4. A stair seismic isolation and reduction apparatus as claimed in claim 1, wherein: the top end of the pedal (6) is provided with anti-skidding grooves (12), and the number of the anti-skidding grooves (12) in each group is four.

5. A stair seismic isolation and reduction apparatus as claimed in claim 1, wherein: side supporting pieces (9) are arranged between the pedals (6), and two ends of each side supporting piece (9) are fixedly arranged through fixing bolts (10).

6. A stair seismic isolation and reduction device according to claim 4, wherein: adjacent connecting grooves (16) are formed between the anti-skidding grooves (12), the adjacent anti-skidding grooves (12) are connected through the connecting grooves (16), through grooves (13) are formed in the top end of the pedal (6), the number of the through grooves (13) is five, and the through grooves (13) are connected with the adjacent anti-skidding grooves (12).