CN213952756U

CN213952756U - Shock insulation stair for assembly type building

Info

Publication number: CN213952756U
Application number: CN202022627497.3U
Authority: CN
Inventors: 张建超; 毛宇; 毕汪汪; 郭廷凯; 李晨阳
Original assignee: Sinohydro Bureau 12 Co Ltd
Current assignee: Sinohydro Bureau 12 Co Ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-08-13
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a shock insulation stair for assembly type structure relates to stair technical field. The utility model discloses a floor, the top of floor is fixed with the step, and the top of floor and the both sides that are located the step are fixed with the guardrail, and the top of guardrail is fixed with the handrail, and the top of floor and the both ends that are located the step all have driving motor through the fix with screw, and driving motor's output is fixed with the threaded rod, and the other end of threaded rod rotates to be connected on the floor, and the outside threaded connection of threaded rod has the slider. The utility model discloses a mutually supporting between driving motor, threaded rod and the cleaning strip has realized having reduced working strength to the clear quick cleanness of stair step, has improved work efficiency, through mutually supporting between first spring, decompression post and the second spring, has improved the shock insulation effect of shock insulation stair, has reduced shock attenuation equipment's cost to the practicality of stair has been improved.

Description

Shock insulation stair for assembly type building

Technical Field

The utility model belongs to the technical field of the stair, especially, relate to a shock insulation stair for assembly type structure.

Background

Along with the rapid development of society, assembly type building stair use more and more extensively in the building, stair are in the building as the component that vertical traffic was used between the floor, this component of stair must be used when the assembly type building of assembly shock insulation, current shock insulation stair are very inconvenient clean in the use nevertheless, make personnel's that keep a public place clean working strength is very big, thereby lead to having reduced work efficiency, and current stair shock insulation effect is very poor, the cost of shock attenuation equipment is very high, the practicality of stair has been reduced, therefore, put forward a shock insulation stair for assembly type building.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shock insulation stair for assembly type structure to current problem has been solved: the existing shock insulation stairs are inconvenient to clean in the using process, the working strength of workers is high, and the working efficiency is reduced.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an assembled shock insulation stair for building, including the floor, the top of floor is fixed with the step, the top of floor and the both sides that are located the step are fixed with the guardrail, the top of guardrail is fixed with the handrail, the top of floor and the both ends that are located the step all have driving motor through the fix with screw, driving motor's output is fixed with the threaded rod, the other end of threaded rod rotates and connects on the floor, the outside threaded connection of threaded rod has the slider, the top of slider is fixed with clean strip, the spout has been seted up at the top of floor and the one side that is located the step, the receiver is installed at the one end of spout and the top that is located the floor.

Further, four end angles of floor bottom all are fixed with first fixed block, the bottom welding of first fixed block has first spring, the bottom welding of first spring has the second fixed block, the inboard welding that second fixed block top just is located first spring has the decompression casing, the inboard sliding connection of decompression casing has the decompression post, the bottom of decompression post and the inside welding that is located the decompression casing have the second spring, just the bottom of second spring is fixed on the decompression casing.

Further, a cover plate is installed at the top of the driving motor, and the cover plate is made of high-carbon steel.

Furthermore, a brush is adhered to the bottom of the cleaning strip.

Further, a handle is welded to the top of the storage box.

Furthermore, the top of the step is provided with anti-skid grains.

Further, the decompression shell and the decompression column are in clearance fit.

The utility model discloses following beneficial effect has:

1. the utility model discloses a mutually supporting between driving motor, threaded rod and the cleaning strip has realized having reduced workman's working strength to the clear quick cleanness of stair step to work efficiency has been improved.

2. The utility model discloses a mutually supporting between first spring, decompression post and the second spring has improved the shock insulation effect of shock insulation stair, has reduced shock attenuation equipment's cost to the practicality of stair has been improved.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the floor slab, steps and cleaning strips of the present invention;

FIG. 3 is a schematic view of the structure between the threaded rod, the slider and the cleaning strip of the present invention;

fig. 4 is a schematic structural view of the first fixing block, the first spring and the pressure reducing housing of the present invention;

fig. 5 is a schematic structural view between the pressure reducing housing, the pressure reducing column and the second spring of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a floor slab; 2. a step; 3. a guardrail; 4. a handrail; 5. a drive motor; 6. a threaded rod; 7. a slider; 8. a cleaning strip; 9. a chute; 10. a storage box; 11. a first fixed block; 12. a first spring; 13. a second fixed block; 14. a pressure reducing housing; 15. a pressure reducing column; 16. a second spring.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model relates to an assembled building earthquake-isolating stair, which comprises a floor slab 1, wherein a step 2 is fixed on the top of the floor slab 1, anti-skid lines are arranged on the top of the step 2 to prevent the danger of slipping and falling of the sole of a person when climbing stairs, guardrails 3 are fixed on the top of the floor slab 1 and on both sides of the step 2, and handrails 4 are fixed on the top of the guardrails 3;

the top of the floor slab 1 and the two ends of the step 2 are both fixed with a driving motor 5 through screws, the top of the driving motor 5 is provided with a cover plate, the cover plate is made of high-carbon steel, so that personnel can be protected from touching the driving motor 5 and the threaded rod 6, danger is prevented, and garbage can be prevented from interfering the operation of the driving motor 5 and the threaded rod 6, the output end of the driving motor 5 is fixed with the threaded rod 6, the other end of the threaded rod 6 is rotatably connected on the floor slab 1, the outer side of the threaded rod 6 is in threaded connection with a sliding block 7, the top of the sliding block 7 is fixed with a cleaning strip 8, the bottom of the cleaning strip 8 is bonded with a brush, so that the cleaning efficiency can be improved, the abrasion of the cleaning strip 8 is reduced, the sliding groove 9 is formed in the top of the floor slab 1 and one side of the step 2, a storage box 10 is arranged at one end of the sliding groove 9 and the top of the floor slab 1, and a handle is welded at the top of the storage box 10, the storage box 10 is convenient for cleaning personnel to lift up and pour the garbage and dust in the storage box 10 into the garbage can.

Four end angles of 1 bottom of floor all are fixed with first fixed block 11, the bottom welding of first fixed block 11 has first spring 12, the bottom welding of first spring 12 has second fixed block 13, the inboard welding that second fixed block 13 top just is located first spring 12 has decompression casing 14, the inboard sliding connection of decompression casing 14 has decompression post 15, decompression casing 14 is clearance fit with decompression post 15, conveniently, decompression post 15 slides in decompression casing 14 inboard, the bottom of decompression post 15 and the inside welding that is located decompression casing 14 have second spring 16, and the bottom of second spring 16 is fixed on decompression casing 14.

One specific application of this embodiment is: when cleaning the stairs, a cleaner firstly switches on an external power supply to supply power to the driving motor 5, then starts the driving motor 5, the output end of the driving motor 5 rotates to drive the threaded rods 6 to rotate, the rotation of the two threaded rods 6 drives the sliding block 7 and the cleaning strip 8 to move, and further the cleaning strip 8 moves along the surface of the step 2, so that the cleaning strip 8 cleans the surface of the step 2, and further cleans garbage and dust on the surface of the step 2 into the sliding groove 9, and after the garbage and the dust enter the sliding groove 9, the garbage and the dust can slide downwards along the sliding groove 9 under the influence of gravity to enter the storage box 10, so that the garbage and the dust can be collected, when enough garbage and dust are accumulated in the storage box 10, a user lifts the storage box 10 upwards through a handle at the top of the storage box 10 to pour the garbage and the dust into a garbage can, so that the cleaning work on the stairs can be completed, the working strength of cleaning personnel is reduced, so that the working efficiency is improved;

when the stair receives outside power and takes place vibrations, can transmit power for first fixed block 11, first fixed block 11 can extrude first spring 12 and decompression post 15 downwards, and then make decompression post 15 extrude second spring 16 downwards, because the characteristic of first spring 12 and second spring 16, make first spring 12 can upwards reverse-push first fixed block 11 when being extruded, second spring 16 can upwards reverse-push decompression post 15 when being extruded, thereby make decompression post 15 upwards reverse-push first fixed block 11, thereby realize the buffering shock attenuation to the stair, and then improve the shock insulation effect of shock insulation stair, the cost of shock insulation equipment has been reduced, the practicality of shock insulation stair has been improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a shock insulation stair for prefabricated building, includes floor (1), its characterized in that: the top of floor (1) is fixed with step (2), the top of floor (1) and the both sides that are located step (2) are fixed with guardrail (3), the top of guardrail (3) is fixed with handrail (4), the top of floor (1) and the both ends that are located step (2) all have driving motor (5) through the fix with screw, driving motor's (5) output is fixed with threaded rod (6), the other end of threaded rod (6) rotates and connects on floor (1), the outside threaded connection of threaded rod (6) has slider (7), the top of slider (7) is fixed with cleaning strip (8), spout (9) have been seted up at the top of floor (1) and one side that is located step (2), receiver (10) are installed at the one end of spout (9) and the top that is located floor (1).

2. The assembled type shock-insulation stair for the building as claimed in claim 1, wherein four end corners of the bottom of the floor slab (1) are fixed with first fixing blocks (11), first springs (12) are welded at the bottoms of the first fixing blocks (11), second fixing blocks (13) are welded at the bottoms of the first springs (12), pressure reduction shells (14) are welded at the tops of the second fixing blocks (13) and on the inner sides of the first springs (12), pressure reduction columns (15) are connected to the inner sides of the pressure reduction shells (14) in a sliding mode, second springs (16) are welded at the bottoms of the pressure reduction columns (15) and on the inner sides of the pressure reduction shells (14), and the bottoms of the second springs (16) are fixed on the pressure reduction shells (14).

3. The fabricated building earthquake-proof stair as claimed in claim 1, wherein a cover plate is mounted on the top of the driving motor (5), and the cover plate is made of high-carbon steel.

4. The assembled building earthquake-isolating stair as claimed in claim 1, wherein the bottom of the cleaning strip (8) is adhered with a brush.

5. The fabricated building earthquake-isolating stair as claimed in claim 1, wherein a handle is welded to the top of the storage box (10).

6. The assembled type earthquake-proof staircase for the building as claimed in claim 1, wherein the top of the step (2) is provided with anti-skid lines.

7. The assembled building earthquake-isolating stair as claimed in claim 2, wherein the decompression housing (14) is in clearance fit with the decompression column (15).