CN214498474U

CN214498474U - Reinforced structure of building interior decoration stair

Info

Publication number: CN214498474U
Application number: CN202023072206.5U
Authority: CN
Inventors: 孙建昕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-19
Filing date: 2020-12-19
Publication date: 2021-10-26
Anticipated expiration: 2030-12-19

Abstract

The utility model discloses a reinforced structure of decoration stair in building, comprising a base plate, the upper surface of bottom plate is equipped with the stand, the side swing joint of stand has a plurality of to follow the stand gliding installation cardboard from top to bottom, and a plurality of installation cardboard from the top down is the helix and distributes, the upper surface of installation cardboard is equipped with the ring channel, the internally mounted of ring channel has the annular regulating plate that can follow the ring channel and reciprocate, the side middle part of installation cardboard is equipped with the footboard, the upper surface of footboard is equipped with the reinforcing plate that is T shape setting, one side lower surface of footboard is equipped with the stiffener. This reinforced structure of decoration stair in building can strengthen the footboard of stair, can also disperse to the power that the footboard received, can reduce the footboard range of rocking when using, improves the stability of footboard, can also adjust convenient to use to the distance between arbitrary two adjacent footboards.

Description

Reinforced structure of building interior decoration stair

Technical Field

The utility model relates to a decorate stair equipment technical field, specifically be a reinforced structure of interior decoration stair of building.

Background

The indoor stairs are applied to various houses, and are mainly made of solid wood stairs, steel-wood stairs, steel, glass, reinforced concrete and other or various mixed materials due to pursuing indoor attractiveness and comfort, wherein the solid wood stairs are most widely applied to high-grade houses, the steel-glass mixed structure stairs are widely applied to modern office areas, office buildings, markets, exhibition halls and the like, and the reinforced concrete stairs are widely applied to various complex buildings.

The existing spiral indoor decorative stair mainly supports the whole stair through a vertical column in the middle of the stair. When the user steps on the stair tread, the tread is easy to shake and poor in stability; in addition, after the pedals are installed, the distance between two adjacent pedals cannot be adjusted according to requirements due to the fixed connection of the two adjacent pedals, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a reinforced structure of decoration stair in building, can strengthen the footboard of stair, can also disperse the power that the footboard received, can reduce the footboard range of rocking when using, improve the stability of footboard, can also adjust the distance between two arbitrary adjacent footboards, convenient to use can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reinforced structure of decoration stair in building, includes the bottom plate, the upper surface of bottom plate is equipped with the stand, the side swing joint of stand has a plurality of to follow the gliding installation cardboard from top to bottom of stand, and a plurality of installation cardboard from the top down is the helix and distributes, the upper surface of installation cardboard is equipped with the ring channel, the internally mounted of ring channel has the annular adjusting plate that can follow the ring channel and reciprocate.

The utility model discloses a bicycle pedal, including installation cardboard, footboard, installation cardboard, reinforcing bar activity joint, the side middle part of installation cardboard is equipped with the footboard, the upper surface of footboard is equipped with the reinforcing bar that is T shape setting, one side lower surface of footboard is equipped with the stiffener, and the opposite side upper surface of footboard be equipped with the joint pipe of stiffener activity joint on the adjacent footboard, and the bottom that footboard and joint pipe correspond is equipped with the stiffener, the one end and the installation cardboard fixed connection of stiffener.

As an optimal technical scheme of the utility model, the medial surface of ring channel and the periphery side of annular regulating plate are equipped with the screw thread of looks adaptation, and annular regulating plate and ring channel threaded connection.

As an optimal technical scheme of the utility model, the bracing piece is including fixing the screw rod at the footboard lower surface, the side threaded connection of screw rod has the cylindricality nut.

As a preferred technical scheme of the utility model, the through-hole has been seted up to the upper surface that footboard and reinforcing plate correspond, and the through-hole is located one side that the footboard is close to the installation cardboard, the inside activity interlude of through-hole has supplementary guide arm, the upper surface that bottom plate and supplementary guide arm correspond is equipped with the regulation seat, and the side upper end movable mounting of stand has the locating part at fixed supplementary guide arm top.

As a preferred technical scheme of the utility model, it includes the annular support plate to adjust the seat, the lower surface of annular support plate is equipped with planar bearing, the annular groove has been seted up to the upper surface of bottom plate, and planar bearing fixes inside the annular groove, the upper surface of annular support plate is equipped with the position sleeve with supplementary guide arm bottom activity joint.

As a preferred technical scheme of the utility model, the locating part includes the locating plate, the draw-in groove with stand activity joint is seted up to the upper surface of locating plate, the periphery side of locating plate is equipped with the bearing, and the locating plate rotates through the bearing and is provided with the annular slab, the side of annular slab be equipped with the sleeve of supplementary guide arm top activity joint.

As a preferred technical scheme of the utility model, the constant head tank has been seted up at the top of stand, the inside activity joint of constant head tank has the reference column, the top of reference column is equipped with the mounting panel, and the upper surface of mounting panel has seted up the mounting hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the reinforced structure of decoration stair in building of example can rotate the annular regulating plate to expose the ring-shaped regulating plate and highly adjust at the ring channel outside, be convenient for adjust the distance between two adjacent footboards, facilitate the use.

2. The utility model discloses the reinforced structure of decoration stair in building can transmit the footboard of downside through the power that the joint of bracing piece and joint pipe received on with the footboard of upside, is convenient for disperse the power, improves the stability of device.

3. The utility model discloses the reinforced structure of decoration stair in building can carry on spacingly to the footboard that has the reinforcing plate through the supplementary guide bar, and stability when improving the footboard use avoids footboard slope, convenient to use.

4. The utility model discloses the reinforced structure of decoration stair in building can strengthen the footboard of stair, can also disperse the power that the footboard received, can reduce the footboard and rock the range when using, improves the stability of footboard, can also adjust convenient to use to the distance between two arbitrary adjacent footboards.

Drawings

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

FIG. 2 is a rear view of the structure of FIG. 1;

fig. 3 is a schematic structural view of the middle support rod of the present invention.

In the figure: the device comprises a base plate 1, a vertical column 2, a positioning groove 21, a mounting clamping plate 3, an annular groove 31, an annular adjusting plate 32, a pedal 4, a reinforcing plate 41, a supporting rod 42, a cylindrical nut 421, a screw 422, a clamping pipe 43, a reinforcing rod 44, a through hole 45, an auxiliary guide rod 5, a positioning plate 6, a clamping groove 61, a bearing 62, an annular plate 63, a sleeve 64, a mounting plate 7, a positioning column 71, a mounting hole 72, a plane bearing 8, an annular supporting plate 81 and a positioning sleeve 82.

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. 1-3, the present invention provides a technical solution: the utility model provides a reinforced structure of decorative stair in building, comprising a base plate 1, the upper surface of bottom plate 1 is equipped with stand 2, the side swing joint of stand 2 has a plurality of can follow stand 2 gliding installation cardboard 3 from top to bottom, and a plurality of installation cardboard 3 from the top down is the helix and distributes, the upper surface of installation cardboard 3 is equipped with ring channel 31, ring channel 31's internally mounted has the annular regulating plate 32 that can follow ring channel 31 and reciprocate, the medial surface of ring channel 31 and the periphery side of annular regulating plate 32 are equipped with the screw thread of looks adaptation, and annular regulating plate 32 and ring channel 31 threaded connection, the side middle part of installation cardboard 3 is equipped with footboard 4, can rotate annular regulating plate 32, thereby expose the high regulation at ring channel 31 outside to annular regulating plate 32, be convenient for adjust the distance between two blocks of adjacent footboard 4, and convenient to use.

The upper surface of footboard 4 is equipped with reinforcing plate 41 that is the T shape setting, one side lower surface of footboard 4 is equipped with stiffener 44, and the opposite side upper surface of footboard 4 is equipped with the joint pipe 43 with stiffener 44 activity joint on the adjacent footboard 4, and the bottom that footboard 4 and joint pipe 43 correspond is equipped with stiffener 44, the one end and the installation cardboard 3 fixed connection of stiffener 44, can transmit the footboard 4 of downside with the power that receives on the footboard 4 of upside through the joint of bracing piece 42 and joint pipe 43, be convenient for with the power dispersion, the stability of high installation.

The support rod 42 comprises a screw rod 422 fixed on the lower surface of the pedal 4, a cylindrical nut 421 is connected to the side surface of the screw rod 422 in a threaded manner, the screw rod 422 is rotated, the length of the screw rod 422 exposed outside the cylindrical nut 421 is adjusted, and therefore the height of the support rod 42 is adjusted.

Through-hole 45 has been seted up to the upper surface that footboard 4 and reinforcing plate 41 correspond, and through-hole 45 is located one side that footboard 4 is close to installation cardboard 3, and the inside activity interlude of through-hole 45 has supplementary guide arm 5, can carry on spacingly to footboard 4 that has reinforcing plate 41 through supplementary guide arm 5, improves the stability of footboard 4 when using, avoids footboard 4 slope, convenient to use.

The upper surface that bottom plate 1 and auxiliary guide 5 correspond is equipped with adjusts the seat, it includes annular support plate 81 to adjust the seat, annular support plate 81's lower surface is equipped with flat bearing 8, the annular groove has been seted up to bottom plate 1's upper surface, and flat bearing 8 fixes inside the annular groove, annular support plate 81's upper surface is equipped with the position sleeve 82 with the 5 bottom activity joints of auxiliary guide, can rotate annular support plate 81, thereby adjust position sleeve 82's position, be convenient for auxiliary guide 5 fixed with position sleeve 82's joint.

And the locating part at 5 tops of fixed auxiliary guide arm is movably mounted at the side upper end of stand 2, the locating part includes locating plate 6, the draw-in groove 61 with 2 activity joints of stand is seted up to the upper surface of locating plate 6, the periphery side of locating plate 6 is equipped with bearing 62, and locating plate 6 rotates through bearing 62 and is provided with annular plate 63, the side of annular plate 63 is equipped with the sleeve 64 with 5 top activity joints of auxiliary guide arm, can rotate annular plate 63 around bearing 62, annular plate 63 can drive sleeve 64 and rotate, remove the locating part along stand 2, thereby make

sleeve

64 and 5 joints of auxiliary guide arm.

Locating slot 21 has been seted up at the top of stand 2, and the inside activity joint of locating slot 21 has reference column 71, and the top of reference column 71 is equipped with mounting panel 7, and mounting hole 72 has been seted up to the upper surface of mounting panel 7, with reference column 71 and locating slot 21 joint to it can to fix mounting panel 7 that has mounting hole 72 through outside bolt.

The reinforced structure of decoration stair in whole building can strengthen the footboard 4 of stair, can also disperse the power that footboard 4 received, can reduce footboard 4 and rock the range when using, improves footboard 4's stability, can also adjust convenient to use to the distance between two arbitrary adjacent footboards 4.

When in use:

sequentially clamping the mounting clamping plates 3 on the stand columns 2, enabling the pedals 4 to be distributed in a spiral upward shape, enabling the corresponding pedals 4 to completely correspond up and down, and keeping the auxiliary guide rods 5 capable of being inserted into the through holes 45 in the two pedals 4;

after the two pedals 4 which are adjacent up and down are installed, the annular adjusting plate 32 is rotated according to the requirement, so that the distance between the two adjacent pedals 4 is adjusted;

then, the cylindrical nut 421 is rotated to make the cylindrical nut 421 completely inserted into the clamping pipe 43, and the bottom of the cylindrical nut 421 contacts with the lower end surface inside the lower clamping pipe 43;

after the installation is finished, the auxiliary guide rod 5 is inserted into the through hole 45, and the annular supporting plate 81 is rotated, so that the position of the positioning sleeve 82 is adjusted, and the auxiliary guide rod 5 is clamped and fixed with the positioning sleeve 82;

rotating the annular plate 63 around the bearing 62, wherein the annular plate 63 drives the sleeve 64 to rotate, and the limiting piece is moved along the upright post 2, so that the sleeve 64 is clamped with the top of the auxiliary guide rod 5;

clamping the positioning column 71 with the positioning groove 21, and fixing the mounting plate 7 with the mounting hole 72 through an external bolt;

the reinforcing plate 41 and the reinforcing rod 44 both reinforce the pedal 4;

when a person steps on the pedal 4, the upright post 2 and the auxiliary guide rod 5 directly or indirectly apply force to the pedal 4, so that the pedal 4 is prevented from being bent; meanwhile, the pedal 4 on the upper side transmits the force received on the pedal 4 on the upper side to the pedal 4 on the lower side through the clamping connection of the support rod 42 and the clamping pipe 43, so that the force is dispersed conveniently.

The utility model discloses can strengthen the footboard 4 of stair, can also disperse the power that footboard 4 received, can reduce footboard 4 and rock the range when using, improve footboard 4's stability, can also adjust convenient to use to the distance between two arbitrary adjacent footboards 4.

The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A reinforced structure of building interior decoration stair, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is provided with a stand column (2), the side surface of the stand column (2) is movably adjusted to be provided with a plurality of mounting clamping plates (3) which can slide up and down along the stand column (2), the mounting clamping plates (3) are distributed in a spiral line from top to bottom, the upper surface of the mounting clamping plates (3) is provided with an annular groove (31), and an annular adjusting plate (32) which can move up and down along the annular groove (31) is arranged inside the annular groove (31);

the side middle part of installation cardboard (3) is equipped with footboard (4), the upper surface of footboard (4) is equipped with reinforcing plate (41) that is T shape setting, one side lower surface of footboard (4) is equipped with stiffener (44), and the opposite side upper surface of footboard (4) be equipped with the joint pipe (43) of stiffener (44) activity joint on adjacent footboard (4), and the bottom that footboard (4) and joint pipe (43) correspond is equipped with stiffener (44), the one end and the installation cardboard (3) fixed connection of stiffener (44).

2. The reinforced structure of the interior-decorated stairway for buildings according to claim 1, wherein: the inner side surface of the annular groove (31) and the outer peripheral side of the annular adjusting plate (32) are provided with matched threads, and the annular adjusting plate (32) is in threaded connection with the annular groove (31).

3. The reinforced structure of the interior-decorated stairway for buildings according to claim 1, wherein: through-hole (45) have been seted up to footboard (4) and the upper surface that reinforcing plate (41) correspond, and through-hole (45) are located footboard (4) and are close to one side of installing cardboard (3), the inside activity interlude of through-hole (45) has supplementary guide arm (5), the upper surface that bottom plate (1) and supplementary guide arm (5) correspond is equipped with adjusts the seat, and the side upper end movable mounting of stand (2) has the locating part at fixed supplementary guide arm (5) top.

4. The reinforced structure of the interior-decorated stairway for buildings according to claim 3, wherein: the adjusting seat comprises an annular supporting plate (81), the lower surface of the annular supporting plate (81) is provided with a planar bearing (8), an annular groove is formed in the upper surface of the bottom plate (1), the planar bearing (8) is fixed inside the annular groove, and the upper surface of the annular supporting plate (81) is provided with a positioning sleeve (82) movably connected with the bottom of the auxiliary guide rod (5).

5. The reinforced structure of the interior-decorated stairway for buildings according to claim 3, wherein: the locating part includes locating plate (6), draw-in groove (61) with stand (2) activity joint is seted up to the upper surface of locating plate (6), the periphery side of locating plate (6) is equipped with bearing (62), and locating plate (6) rotate through bearing (62) and be provided with annular plate (63), the side of annular plate (63) is equipped with sleeve (64) with supplementary guide arm (5) top activity joint.

6. The reinforced structure of the interior-decorated stairway for buildings according to claim 1, wherein: locating slot (21) have been seted up at the top of stand (2), the inside activity joint of locating slot (21) has reference column (71), the top of reference column (71) is equipped with mounting panel (7), and mounting hole (72) have been seted up to the upper surface of mounting panel (7).