CN211078086U - Stair formula stair are with staircase of riding instead of walk based on two stairs that run - Google Patents

Abstract

The utility model discloses a stair-type staircase of riding instead of walk based on two-run stair, including track assembly, load-bearing platform and power assembly, the track assembly includes several discontinuous track monomers along the height of the floor, each track monomer is independently installed on the wall side of two-run stair between the adjacent floors; the track single body comprises an upper guide rail single body and a lower guide rail single body, and racks are welded on the upper guide rail single body and the lower guide rail single body; the power assembly comprises a box body, an upper driving gear, a lower driving gear and a synchronous motor which are meshed with the rack are arranged in the box body, and a storage battery is also arranged in the box body; a bearing platform is arranged on the box body at the side of the two-running stair, and a standing handrail or a seat is arranged on the bearing platform; two telescopic guide wheel sets with the same structure are arranged on two sides of the box body. The utility model has the advantages of simple structure, small occupied space, no influence on evacuation, stable and reliable operation and the like.

Description

Stair formula stair are with staircase of riding instead of walk based on two stairs that run

Technical Field

The utility model belongs to the technical field of the staircase of riding instead of walk is reformed transform with old building, especially, relate to a stair formula staircase of riding instead of walk is with staircase based on two stairs.

Background

At present, the most popular modes of going up and down floors are stepped stairs, rolling escalators and hanging basket elevators, which respectively have the following advantages and disadvantages: the step type staircase has the advantages of low technical requirement, low manufacturing cost and lower maintenance cost, and has the defects of being difficult to go upstairs and downstairs, and particularly inconvenient for old people who have inconvenient walking; obviously, rolling type staircase and hanging basket type elevator are more laborsaving, are fit for all kinds of crowds' use, but its technical requirement is comparatively strict, and the technical degree of difficulty is higher, and the expense of cost, maintenance is higher moreover.

China is a country with serious aging, the number of old people is gradually increased, the old people want to go out of home and sun out with the improvement of living standard, breathe fresh air, talk about communication with old streets, all outdoor activities on the old people can only become luxury because the old people generally have inconvenience in walking with legs and feet, and the main reason is that climbing stairs up and down hinders outdoor activities of the old people, especially old buildings below seven floors, and the old buildings are in large numbers and are well known to be confined in rooms for a long time and can influence the mental health of the old people.

When buying a house, a family with old people generally likes one to three floors, and the reason is that the old people can go up and down conveniently; the problem that the old people are inconvenient can also exist in the existing spring storied building, and people desire to provide a travel tool which is installed at the original stair step without damaging the original stair step and is convenient for going up and down the stories.

The escalator or the walk-substituting seat comprises several types of escalators which are self-researched by an applicant, for example, the escalator which is researched and developed by the applicant in 2014 is a walk-substituting escalator installed on a stepped stair, the escalator is researched and developed by the applicant in patent number Z L201420460934.9, and the escalator which is researched and developed in 2015 is a safe walk-substituting escalator installed on a stepped stair, the escalator is disclosed as CN201521081792.6, the first type of escalator is arranged on the guardrail side of a corridor, is not in accordance with the walking habit of people, people like going upstairs and downstairs on the handrail side when climbing a building generally, so that the handrail provides a safe guarantee for people going upstairs and downstairs, the two types of technologies in the prior art both occupy a large space of the handrail, in addition, a power device is arranged at a platform switching position, occupies a large space, and is not beneficial to safe evacuation, the driving trolley in a traction mode adopted in the prior art is driven to move up and down, the structure is complex, the defects of inconvenience in installation and maintenance are overcome, a potential safety hazard exists at each switching point of a tractor, a rest cable way, arc transition guide rails and the switching points are arranged at each switching platform.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a simple structure, occupation space are little, do not influence sparse, move reliable and stable's stair with staircase of riding instead of walk based on two stairs.

The utility model discloses a realize like this, a stair are with staircase of riding instead of walk based on two runs stair, including track assembly, load-bearing platform and power assembly, its characterized in that: the track assembly comprises a plurality of discontinuous track single bodies arranged along the height of the floors, and each track single body is independently arranged on the wall side of the two-run stairs between the adjacent floors; each track single body is provided with a bearing platform which moves up and down along the track single body, and each bearing platform is connected with a power assembly which drives the bearing platform to move up and down along the track assembly; the track single body comprises an upper guide rail single body and a lower guide rail single body, the upper guide rail single body comprises two upper guide rails which are arranged in parallel, and the upper guide rails comprise two straight sections and two arc corner sections which are arranged along the two-run stair sections; an upper rack is welded between the two parallel upper guide rails, and the tooth surface of the upper rack is positioned below the upper guide rails; the lower guide rail monomer comprises two lower guide rails which are arranged in parallel, and the lower guide rail comprises two straight line sections and two arc corner sections which are arranged along the two running stair sections; a lower rack is welded between the two parallel lower guide rails, and the tooth-shaped surface of the lower rack is positioned above the lower guide rails; the power assembly comprises a box body arranged between an upper guide rail monomer and a lower guide rail monomer, an upper driving gear and a lower driving gear which are meshed with an upper rack and a lower rack are arranged in the box body, a synchronous motor for driving the upper driving gear and the lower driving gear to rotate is arranged in the box body, and a storage battery for supplying power to the synchronous motor is arranged in the box body; a bearing platform is arranged on the box body at the side of the two-running stair, and a standing handrail or a seat is arranged on the bearing platform; two telescopic guide wheel sets with the same structure are arranged on two sides of the box body.

The utility model discloses can also adopt following technical scheme:

preferably, flexible direction wheelset is including the symmetry install the guide holder in the box both sides, wears the telescopic link of dress in the guide holder, the upper end fixedly connected with mount of telescopic link, the inboard fixed mounting of mount has rotatory leading truck, install rotatory leading wheel on the rotatory leading truck, the recess of rotatory leading wheel and the cooperation of last guide rail.

Preferably, the corner of the corner platform of two running stairs is equipped with fills electric pile. Fill electric pile setting in corner platform department, do not occupy the space of stair section, can let it stop all the time through controlling means control when not using and fill electric pile's position and charge to guarantee the electric quantity of all-weather battery.

Preferably, a synchronizing gear is further installed between the upper driving gear and the lower driving gear. In order to ensure the synchronism of the upper driving gear and the lower driving gear, the steering stability is ensured.

The utility model has the advantages and positive effects that: compared with the staircase in the prior art, the staircase has simpler structure and smaller occupied space, and is arranged on the wall side without influencing the habit of going downstairs; the utility model adopts a double-guide-rail guide structure with better stability; the utility model realizes the up-and-down movement of the bearing platform by adopting the engagement between the gear and the rack, and compared with the prior traction mode, the utility model has the advantages of safer structure, larger transmission power, long service life, stable work and high reliability; the constant transmission ratio can be ensured, and the synchronism and the stability are ensured. The utility model adopts the telescopic guide wheel group to overcome the practical defect of uneven track assembly arranged along the stairs, the stability and safety of bearing operation are ensured, the phenomenon of jolt in the process of bearing up and down running is avoided, and the comfort of the bearing crowd is improved; in addition, fill electric pile setting in corner platform department, do not occupy the space of stair section, can let it stop all the time through controlling means control when not using and fill electric pile's position and charge to guarantee the electric quantity of all-weather battery. The utility model is not only suitable for the reconstruction of the step type stairs of the old building, but also suitable for the installation and the use in modern spring floors and villas; additionally, the utility model discloses still have simple structure, small, compact structure, cost, bearing capacity are big, the noise is low and maintain advantages such as low cost easily installation transformation.

Drawings

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

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic view of a powertrain structural mounting arrangement;

fig. 4 is a schematic view of the mounting structure of the telescopic guide wheel set.

In the figure, 10, a track monomer; 110. an upper guide rail monomer; 111. an upper guide rail; 112. a straight line segment; 113. a circular arc corner section; 114. an upper rack; 120. a lower guide rail monomer; 121. a lower guide rail; 122. a lower rack; 2. a load-bearing platform; 3. a power assembly; 310. a box body; 311. an upper drive gear; 312. a lower driving gear; 313. a synchronizing gear; 320. a telescopic guide wheel set; 321. a guide seat; 322. a telescopic rod; 323. a fixed mount; 324. rotating the guide frame; 325. rotating the guide wheel; 40. a seat; 50. fill electric pile.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limiting the invention, for example, and will be described in detail with reference to the figures.

Referring to fig. 1 to 4, a stair-type staircase for two-run stairs comprises a track assembly, a load-bearing platform 2 and a power assembly 3, wherein the track assembly comprises a plurality of discontinuous track single bodies 10 arranged along the height of a floor, specifically, the old building without an elevator generally has six or seven floors, six or seven track single bodies are required to be configured for the floor, and each track single body is independently arranged on the wall body side of the two-run stairs between the adjacent floors; each track single body is provided with a bearing platform which moves up and down along the track single body, and each bearing platform is connected with a power assembly which drives the bearing platform to move up and down along the track assembly; the track single body 10 comprises an upper guide rail single body 110 and a lower guide rail single body 120, wherein the upper guide rail single body 110 comprises two upper guide rails 111 which are arranged in parallel, and each upper guide rail comprises two straight line sections 112 and two arc corner sections 113 which are arranged along the two running stair sections; an upper rack 114 is welded between the two parallel upper guide rails, and the tooth surface of the upper rack is positioned below the upper guide rails; the lower guide rail unit 120 comprises two lower guide rails 121 arranged in parallel, and the lower guide rails 121 comprise two straight line sections and two arc corner sections arranged along the two running stair sections; a lower rack 122 is welded between the two parallel lower guide rails, and the tooth-shaped surface of the lower rack is positioned above the lower guide rails; the power assembly 3 comprises a box body 310 arranged between an upper guide rail monomer and a lower guide rail monomer, an upper driving gear 311 and a lower driving gear 312 which are meshed with an upper rack and a lower rack are arranged in the box body, a synchronous motor for driving the upper driving gear and the lower driving gear to rotate is arranged in the box body, and a storage battery for supplying power to the synchronous motor is arranged in the box body; a bearing platform 2 is arranged on the box body at the side of the two-running stair, and a standing handrail or a seat 40 is arranged on the bearing platform; two telescopic guide wheel sets 320 with the same structure are arranged on two sides of the box body.

The utility model discloses can also adopt following technical scheme:

preferably, flexible direction wheelset 320 includes that the symmetry installs the guide holder 321 in the box both sides, wears the telescopic link 322 of dress in the guide holder, the upper end fixedly connected with mount 323 of telescopic link, the inboard fixed mounting of mount has rotatory leading truck 324, install rotatory leading wheel 325 on the rotatory leading truck, the recess of rotatory leading wheel and the cooperation of last guide rail are in the walking in-process rotatory leading wheel laminates with last guide rail all the time, guarantees the stability and the security of operation.

Preferably, the corner of the corner platform of two running stairs is equipped with fills electric pile 50. Fill electric pile setting in corner platform department, do not occupy the space of stair section, can let it stop all the time through controlling means control when not using and fill electric pile's position and charge to guarantee the electric quantity of all-weather battery.

Preferably, a synchronizing gear 313 is further installed between the upper driving gear and the lower driving gear. In order to ensure the synchronism of the upper driving gear and the lower driving gear, the steering stability is ensured.

The utility model discloses the theory of operation, the escalator is located the charging pile position of middle platform department under initial condition, when needing to go downstairs, only need press the upper and lower button of the upper rail department that extends to the gate, after control switch sends out the order, start at the motor, the bearing platform moves to gate platform department under the drive of motor, start down the button after manned, the motor reverses the bearing platform and moves to the next floor under the effect of power assembly; when need explain again, the upper and lower running state that bears the weight of operation platform can design the multiple, can individual layer upper and lower or down independent control, also can realize multilayer coordinated control, high-rise elevator for example, these controls are realized according to prior art very easily to the technical staff in electrical control field, not the utility model discloses an innovation point.

In summary, compared with the staircase in the prior art, the staircase has simpler structure, occupies relatively smaller space, and is arranged on the wall side without influencing the habit of going downstairs; the utility model adopts a double-guide-rail guide structure with better stability; the utility model realizes the up-and-down movement of the bearing platform by adopting the engagement between the gear and the rack, and compared with the prior traction mode, the utility model has the advantages of safer structure, larger transmission power, long service life, stable work and high reliability; the constant transmission ratio can be ensured, and the synchronism and the stability are ensured. The utility model adopts the telescopic guide wheel group to overcome the practical defect of uneven track assembly arranged along the stairs, the stability and safety of bearing operation are ensured, the phenomenon of jolt in the process of bearing up and down running is avoided, and the comfort of the bearing crowd is improved; in addition, fill electric pile setting in corner platform department, do not occupy the space of stair section, can let it stop all the time through controlling means control when not using and fill electric pile's position and charge to guarantee the electric quantity of all-weather battery. The utility model is not only suitable for the reconstruction of the step type stairs of the old building, but also suitable for the installation and the use in modern spring floors and villas; additionally, the utility model discloses still have simple structure, small, compact structure, cost, bearing capacity are big, the noise is low and maintain advantages such as low cost easily installation transformation.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (4)

1. The utility model provides a stair are with staircase of riding instead of walk based on two runs stair, includes track assembly, load-bearing platform and power assembly, its characterized in that: the track assembly comprises a plurality of discontinuous track single bodies arranged along the height of the floors, and each track single body is independently arranged on the wall side of the two-run stairs between the adjacent floors; each track single body is provided with a bearing platform which moves up and down along the track single body, and each bearing platform is connected with a power assembly which drives the bearing platform to move up and down along the track assembly;

the track single body comprises an upper guide rail single body and a lower guide rail single body, the upper guide rail single body comprises two upper guide rails which are arranged in parallel, and the upper guide rails comprise two straight sections and two arc corner sections which are arranged along the two-run stair sections; an upper rack is welded between the two parallel upper guide rails, and the tooth surface of the upper rack is positioned below the upper guide rails;

the lower guide rail monomer comprises two lower guide rails which are arranged in parallel, and the lower guide rail comprises two straight line sections and two arc corner sections which are arranged along the two running stair sections; a lower rack is welded between the two parallel lower guide rails, and the tooth-shaped surface of the lower rack is positioned above the lower guide rails;

the power assembly comprises a box body arranged between an upper guide rail monomer and a lower guide rail monomer, an upper driving gear and a lower driving gear which are meshed with an upper rack and a lower rack are arranged in the box body, a synchronous motor for driving the upper driving gear and the lower driving gear to rotate is arranged in the box body, and a storage battery for supplying power to the synchronous motor is arranged in the box body; a bearing platform is arranged on the box body at the side of the two-running stair, and a standing handrail or a seat is arranged on the bearing platform; two telescopic guide wheel sets with the same structure are arranged on two sides of the box body.

2. The stair type staircase of claim 1, wherein the stair type staircase comprises two steps, and is characterized in that: the telescopic guide wheel set comprises guide seats symmetrically arranged on two sides of the box body, and telescopic rods penetrating in the guide seats, wherein a fixing frame is fixedly connected to the upper end of each telescopic rod, a rotary guide frame is fixedly arranged on the inner side of the fixing frame, rotary guide wheels are arranged on the rotary guide frame, and grooves of the rotary guide wheels are matched with the upper guide rails.

3. The stair type staircase of claim 1, wherein the stair type staircase comprises two steps, and is characterized in that: the corner of the corner platform of two running stairs is equipped with fills electric pile.

4. The stair type staircase of claim 1, wherein the stair type staircase comprises two steps, and is characterized in that: and a synchronous gear is also arranged between the upper driving gear and the lower driving gear.

Images