CN214658354U

CN214658354U - Shock attenuation prefabricated staircase

Info

Publication number: CN214658354U
Application number: CN202022521205.8U
Authority: CN
Inventors: 陈闻超
Original assignee: Wuxi Jiasheng Shangyuan Construction Technology Co ltd
Current assignee: Wuxi Jiasheng Shangyuan Construction Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-11-09
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a prefabricated staircase of shock attenuation, including building platform, floor, fender rod and protection diaphragm, the floor is installed to one side on building platform top, the inside one side of building platform is provided with buffer gear, one side of floor surface is provided with anti-skidding mechanism, anti-skidding mechanism includes antiskid ribbed tile, little lug, massage granule and polyurethane waterproof layer, antiskid ribbed tile sets up in one side of floor surface. The utility model discloses a set up one row of little lug on the antiskid ribbed tile, played skid-proof effect, installed the massage granule in one side of antiskid ribbed tile inlayer simultaneously, and the massage granule is soft material, not only the antiskid can also carry out certain massage to people's sole when trampling to at the externally mounted of antiskid ribbed tile one deck polyurethane waterproof layer, can improve the waterproof nature of antiskid ribbed tile, prevent that the antiskid ribbed tile from absorbing water non-skid, realized this stair antiskid waterproof, function that factor of safety is high.

Description

Shock attenuation prefabricated staircase

Technical Field

The utility model relates to a prefabricated staircase technical field of shock attenuation specifically is a prefabricated staircase of shock attenuation.

Background

The stairs are mainly used as connecting devices among all floors, although elevators are installed among all floors at present, in order to prevent people from smoothly escaping in case of fire or other accidents, the elevators are indispensable traffic members of each building, and the stairs can be divided into cannonball stairs, double-run stairs and multi-run stairs according to the stair sections;

need pay attention to safety when climbing stair, current stair design adopts wooden board mostly, steps on to go to have certain potential safety hazard, and the easy slip in case the slip can all cause certain loss to climbing stair personnel's life safety and property safety, consequently need improve, designs a section skid-proof stair, improves the factor of safety who climbs the building.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prefabricated staircase of shock attenuation to provide non-skid among the solution above-mentioned background art, problem that factor of safety is low.

In order to achieve the above object, the utility model provides a following technical scheme: a shock-absorbing prefabricated staircase comprises a staircase platform, a floor slab, a protective rod and a protective transverse plate, wherein the floor slab is arranged on one side of the top end of the staircase platform, a buffer mechanism is arranged at one side inside the building platform, an anti-skid mechanism is arranged at one side of the floor surface, the anti-skid mechanism comprises an anti-skid plate, small bumps, massage particles and a polyurethane waterproof layer, the anti-skid plate is arranged on one side of the surface of the floor slab, small bumps with equal intervals are arranged on one side of the surface of the antiskid plate, massage particles with equal intervals are arranged on one side of the surface of the antiskid plate, a polyurethane waterproof layer is arranged on one side of the outer part of the antiskid plate, a guard bar is arranged on one side of the top end of the floor slab, and a first reinforcing plate is installed on one side inside the protection rod, a second reinforcing plate is installed on one side inside the protection rod, and a protection transverse plate is installed on one side of the top end of the protection rod.

Preferably, buffer gear includes supporting shoe, buffer spring, damping spring, connecting rod, branch, spring barrel, hinge rod and movable sleeve, the supporting shoe all sets up in one side of building floor bottom, buffer spring is all installed to one side on supporting shoe top, and installs branch on one side on buffer spring top, install the connecting rod on the outer wall of supporting shoe one side, and the both sides on connecting rod surface have all cup jointed damping spring, the movable sleeve is all installed to the both sides on connecting rod surface, and one side on movable sleeve top all articulates there is the hinge rod, spring barrel is installed to the central point department of putting of branch bottom, and the both sides of spring barrel bottom all articulate mutually with the one end of hinge rod.

Preferably, the movable sleeves slide on one side of the surface of the connecting rod, and the connecting rod and the movable sleeves form a sliding structure.

Preferably, the section of the small lugs is circular, and the small lugs are distributed on one side of the surface of the antiskid plate in an equally-spaced array.

Preferably, the massage particles are arranged on one side of the surface of the antiskid plate and distributed in an equidistant array.

Preferably, the first reinforcing plate and the second reinforcing plate are both in a hollow frustum pyramid structure, and a rhombic cavity is arranged between the adjacent two first reinforcing plates and the second reinforcing plates.

Compared with the prior art, the beneficial effects of the utility model are that: the shock-absorbing prefabricated staircase not only realizes the functions of skid resistance, water resistance and high safety factor of the staircase, realizes the function of buffering and shock absorption of the staircase, but also realizes the function of good protection of the device;

(1) the anti-skidding mechanism is arranged, feet step on the anti-skidding plate, the anti-skidding plate is provided with the row of small lugs, the anti-skidding effect is achieved, meanwhile, the massage particles are arranged on one side of the inner layer of the anti-skidding plate and made of soft materials, so that the anti-skidding function can be realized for certain massage on the soles of people during treading, and the polyurethane waterproof layer is arranged outside the anti-skidding plate, so that the waterproof property of the anti-skidding plate can be improved, the anti-skidding plate is prevented from absorbing water and is not anti-skidding, the anti-skidding and waterproof functions of the stair are realized, and the safety coefficient is high, and the applicability of the device during use is improved;

(2) by arranging the buffer mechanism, when going upstairs, feet of people can step on the floor slab at the top end of the building platform first, the gravity of people presses the floor slab to move downwards slightly, thereby pressing the supporting rod to move downwards, pressing the spring cylinder to move downwards, playing a role of buffering through a spring in the spring cylinder, then the spring cylinder moves downwards to press and move the two groups of hinged rods to move towards two sides, and pushes the movable sleeve to slide towards two sides on one side of the surface of the connecting rod, so that pressure is applied to the damping spring, the damping spring which is extruded begins to shrink, the vibration force in the treading process is reduced and relaxed again, and the buffer spring is extruded to shrink in the downward movement process of the supporting rod, therefore, the vibration force is distributed out through the buffer spring, the buffer effect is good, people have good treading touch feeling when going upstairs, the stairs cannot be damaged by back and forth wave running, and the stair has the buffer and shock absorption functions;

(3) through all installing the fender rod on the terrace on each layer, can strengthen the protectiveness at the in-process of going upstairs, tired and can also hold up the fender rod upstairs, and the fender rod is hard material, first reinforcing plate and second reinforcing plate have been installed at the internally mounted of fender rod simultaneously, and first reinforcing plate and second reinforcing plate are cross design, the crossing is rhombus cavity design, the intensity and the rigidity of fender rod have been improved, the function that the device protectiveness is good has been realized, thereby the convenience of the device when using has been improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

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

fig. 3 is a schematic view of a front sectional structure of the buffering mechanism of the present invention;

FIG. 4 is a schematic top view of the protection mechanism of the present invention;

fig. 5 is a schematic view of the main section structure of the protection plate of the present invention.

In the figure: 1. a building platform; 2. a floor slab; 3. a buffer mechanism; 301. a support block; 302. a buffer spring; 303. a damping spring; 304. a connecting rod; 305. a strut; 306. a spring case; 307. a hinged lever; 308. a movable sleeve; 4. an anti-slip mechanism; 401. an anti-skid plate; 402. a small bump; 403. massage particles; 404. a polyurethane waterproof layer; 5. a guard bar; 6. a protective transverse plate; 7. a first reinforcing plate; 8. a second reinforcing plate.

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. 1-5, the present invention provides an embodiment: a shock-absorbing prefabricated staircase comprises a building platform 1, a floor slab 2, a protective rod 5 and a protective transverse plate 6, wherein the floor slab 2 is installed on one side of the top end of the building platform 1, a buffer mechanism 3 is arranged on one side inside the building platform 1, the buffer mechanism 3 comprises a supporting block 301, a buffer spring 302, a shock-absorbing spring 303, a connecting rod 304, a supporting rod 305, a spring cylinder 306, a hinged rod 307 and a movable sleeve 308, the supporting block 301 is arranged on one side of the bottom of the building platform 1, the buffer spring 302 is installed on one side of the top end of the supporting block 301, the supporting rod 305 is installed on one side of the top end of the buffer spring 302, the connecting rod 304 is installed on the outer wall of one side of the supporting block 301, the shock-absorbing spring 303 is sleeved on two sides of the surface of the connecting rod 304, the movable sleeve 308 is installed on two sides of the surface of the connecting rod 304, the hinged rod 307 is hinged on one side of the top end of the movable sleeve 308, the spring cylinder 306 is installed at the central position of the bottom end of the supporting rod 305, and both sides of the bottom end of the spring cylinder 306 are hinged with one end of the hinged rod 307, the movable sleeve 308 slides on one side of the surface of the connecting rod 304, the connecting rod 304 and the movable sleeve 308 form a sliding structure, when going upstairs, a foot of a person can firstly step on the floor 2 at the top end of the platform 1, the floor 2 is pressed by the gravity of the person to slightly move downwards, so that the supporting rod 305 is pressed to move downwards, the spring cylinder 306 plays a role of buffering through the springs in the spring cylinder 306, then the spring cylinder 306 moves downwards to press the two groups of hinged rods 307 to move towards both sides, the movable sleeve 308 is pushed to slide towards both sides on one side of the surface of the connecting rod 304, so that pressure is applied to the damping spring 303, the extruded damping spring 303 starts to shrink, the effect of reducing and alleviating the vibration force again in the stepping process is played, and simultaneously, the damping spring 302 is also extruded to shrink in the downward movement process of the supporting rod 305, so that the vibration force is radiated through the damping spring 302, the buffer effect is good, people have good treading touch feeling when going upstairs, and the stairs cannot be damaged by back and forth wave;

the anti-skid device 4 is arranged on one side of the surface of the floor slab 2, the anti-skid device 4 comprises an anti-skid plate 401, small bumps 402, massage particles 403 and a polyurethane waterproof layer 404, the anti-skid plate 401 is arranged on one side of the surface of the floor slab 2, the small bumps 402 with equal intervals are arranged on one side of the surface of the anti-skid plate 401, the massage particles 403 with equal intervals are arranged on one side of the surface of the anti-skid plate 401, the polyurethane waterproof layer 404 is arranged on one side of the outer part of the anti-skid plate 401, the cross section of the small bumps 402 is circular, the small bumps 402 are distributed on one side of the surface of the anti-skid plate 401 in an equal interval array, the massage particles 403 are distributed on one side of the surface of the anti-skid plate 401 in an equal interval array, feet step on the anti-skid plate 401, the anti-skid function is achieved by arranging a row of the small bumps 402 on the anti-skid plate 401, and the massage particles 403 are arranged on one side of the inner layer of the anti-skid plate 401, the massage particles 403 are made of soft materials, so that the antiskid effect can be achieved, certain massage can be performed on the soles of people when people step on the antiskid mat, and a polyurethane waterproof layer 404 is arranged outside the antiskid mat 401, so that the waterproofness of the antiskid mat 401 can be improved, and the antiskid mat 401 is prevented from absorbing water and not antiskid;

a protection rod 5 is arranged on one side of the top end of the floor slab 2, a first reinforcing plate 7 is arranged on one side of the interior of the protection rod 5, a second reinforcing plate 8 is arranged on one side of the interior of the protection rod 5, the first reinforcing plate 7 and the second reinforcing plate 8 are both in hollow frustum pyramid structures, and a rhombic cavity is arranged between two adjacent first reinforcing plates 7 and second reinforcing plates 8, a protective transverse plate 6 is arranged at one side of the top end of each protective rod 5, each protective rod 5 is arranged on each floor 1, the protection performance can be enhanced in the process of going upstairs, the protection rod 5 can be held to go upstairs when people are tired, the protection rod 5 is made of hard material, meanwhile, the first reinforcing plate 7 and the second reinforcing plate 8 are arranged inside the protection rod 5, the first reinforcing plate 7 and the second reinforcing plate 8 are designed in a crossed mode, and the crossing is designed in a rhombic hollow mode, so that the strength and the rigidity of the protection rod 5 are improved.

The working principle is as follows: when the utility model is used, firstly, when going upstairs, the feet of people can firstly step on the floor 2 at the top end of the platform 1, the gravity of people presses the floor 2 to move downwards slightly, thereby pressing the strut 305 downward and pressing the spring barrel 306 downward, acting as a buffer by the spring inside the spring barrel 306, then the spring barrel 306 moves downwards to press and move the two sets of hinge rods 307 to move towards two sides, the movable sleeve 308 is pushed to slide towards two sides on one side of the surface of the connecting rod 304, thereby applying pressure to the damper spring 303, the damper spring 303 which is pressed starts to contract, the vibration force during treading is reduced and relaxed again, and the buffer spring 302 is pressed to contract during the downward movement of the supporting rod 305, therefore, the vibration force is distributed out through the buffer spring 302, the buffer effect is good, the touch feeling of treading is good when people go upstairs, and the stairs cannot be damaged by back and forth wave;

then, feet step on the antiskid plate 401, a row of small bumps 402 are arranged on the antiskid plate 401 to play an antiskid role, meanwhile, massage particles 403 are arranged on one side of the inner layer of the antiskid plate 401, the massage particles 403 are made of soft materials, when the antiskid plate is stepped, not only can antiskid be carried out, but also certain massage can be carried out on the soles of people, and a polyurethane waterproof layer 404 is arranged outside the antiskid plate 401, so that the waterproofness of the antiskid plate 401 can be improved, and the antiskid plate 401 is prevented from absorbing water and not skid;

finally, all install protection rod 5 on the building platform 1 of each layer, can strengthen the protectiveness at the in-process of going upstairs, tired and can also hold up protection rod 5 upstairs, and protection rod 5 is hard material, has installed first reinforcing plate 7 and second reinforcing plate 8 in protection rod 5's internally mounted simultaneously, and first reinforcing plate 7 and second reinforcing plate 8 are cross design, and the crossing is rhombus cavity design, has improved protection rod 5's intensity and rigidity.

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

1. The utility model provides a prefabricated staircase of shock attenuation, includes terrace (1), floor (2), fender rod (5) and protection diaphragm (6), its characterized in that: the anti-skid floor is characterized in that a floor (2) is installed on one side of the top end of the building (1), a buffer mechanism (3) is arranged on one side of the interior of the building (1), an anti-skid mechanism (4) is arranged on one side of the surface of the floor (2), the anti-skid mechanism (4) comprises anti-skid plates (401), small lugs (402), massage particles (403) and a polyurethane waterproof layer (404), the anti-skid plates (401) are arranged on one side of the surface of the floor (2), the small lugs (402) with equal intervals are installed on one side of the surface of the anti-skid plates (401), the massage particles (403) with equal intervals are installed on one side of the surface of the anti-skid plates (401), the polyurethane waterproof layer (404) is installed on one side of the exterior of the anti-skid plates (401), a protection rod (5) is installed on one side of the top end of the floor (2), and a first reinforcing plate (7) is installed on one side of the interior of the protection rod (5), second reinforcing plate (8) are all installed to one side inside guard bar (5), protection diaphragm (6) are installed to one side on guard bar (5) top.

2. The prefabricated staircase of claim 1, wherein: the buffer mechanism (3) comprises a supporting block (301), a buffer spring (302), a damping spring (303), a connecting rod (304), a supporting rod (305), a spring cylinder (306), an articulated rod (307) and a movable sleeve (308), wherein the supporting block (301) is arranged on one side of the bottom of the building platform (1), the buffer spring (302) is arranged on one side of the top end of the supporting block (301), the supporting rod (305) is arranged on one side of the top end of the buffer spring (302), the connecting rod (304) is arranged on the outer wall of one side of the supporting block (301), the damping spring (303) is sleeved on two sides of the surface of the connecting rod (304), the movable sleeve (308) is arranged on two sides of the surface of the connecting rod (304), the articulated rod (307) is hinged on one side of the top end of the movable sleeve (308), and the spring cylinder (306) is arranged at the central position of the bottom end of the supporting rod (305), and both sides of the bottom end of the spring cylinder (306) are hinged with one end of a hinge rod (307).

3. The prefabricated staircase of claim 2, wherein: the movable sleeve (308) slides on one side of the surface of the connecting rod (304), and the connecting rod (304) and the movable sleeve (308) form a sliding structure.

4. The prefabricated staircase of claim 1, wherein: the cross section of the small lugs (402) is circular, and the small lugs (402) are distributed on one side of the surface of the antiskid plate (401) in an equally-spaced array.

5. The prefabricated staircase of claim 1, wherein: the massage particles (403) are arranged on one side of the surface of the antiskid plate (401), and the massage particles (403) are distributed in an equidistant array.

6. The prefabricated staircase of claim 1, wherein: first reinforcing plate (7) and second reinforcing plate (8) all are cavity terrace with edge shape structure, and adjacent two be rhombus's cavity design between first reinforcing plate (7) and second reinforcing plate (8).