CN219753760U - Assembled building stair structure - Google Patents
Assembled building stair structure Download PDFInfo
- Publication number
- CN219753760U CN219753760U CN202321019331.0U CN202321019331U CN219753760U CN 219753760 U CN219753760 U CN 219753760U CN 202321019331 U CN202321019331 U CN 202321019331U CN 219753760 U CN219753760 U CN 219753760U
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- fixedly connected
- plate
- pedal
- assembly
- pedal assembly
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 26
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 210000003371 toe Anatomy 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002683 foot Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model relates to the technical field of building stairs, in particular to an assembled building stair structure which comprises a support frame, armrests and pedal assemblies, wherein the pedal assemblies are arranged in a plurality of groups, two ends of each pedal assembly are fixedly connected with the support frame, and the top of each support frame is fixedly connected with each armrest; the bottom of the pedal assembly is fixedly connected with a reset assembly and a vertical plate, the bottom of the vertical plate is fixedly connected with a reinforcing plate, one end of the reinforcing plate is fixedly connected with the pedal assembly, and the inside of the reinforcing plate is connected with two groups of guide assemblies; the utility model is provided with the rotatable buffer plate at one side of the pedal, and is provided with the supporting plate and the limiting plate for supporting the buffer plate, so that the buffer plate can only rotate unidirectionally, and once the situation that a person touches the buffer plate occurs, the buffer plate can realize a certain buffering effect to prevent the person from tripping over, thereby having the purpose of protection.
Description
Technical Field
The utility model relates to the technical field of building stairs, in particular to an assembled building stair structure.
Background
The building is used as a member for vertical traffic between floors, and is used for traffic connection between floors and when the height difference is large. Stairs are also provided in multi-storey and high-rise buildings provided with elevators and escalators as the main vertical means of transportation. High-rise buildings, although using elevators as the main vertical vehicles, still leave stairways for escape in the event of fire. The stairs are composed of a stair section (also called stair run), a platform (rest platform), a enclosing member and the like. The horizontal projection distance between the lowest and highest steps of the stair is the length of the stair, and the total height of the stair is the height of the stair.
At present, the wooden stair of assembled building is adopted in occasions such as families or hotels, the structure is simple, the installation is convenient, the appearance is attractive, the application is wide, but the pedal of the stair is suspended, when the stair is used, people frequently catch when stepping on a higher level of step, the problem that people are caught or fall down exists, and therefore, the assembled building stair structure is provided for the problem.
Disclosure of Invention
The utility model aims to provide an assembled building stair structure for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
as an alternative to the fabricated building stairway structure of the utility model, wherein: the assembled building stair structure comprises a support frame, armrests and pedal assemblies, wherein the pedal assemblies are arranged in a plurality of groups, two ends of each pedal assembly are fixedly connected with the support frame, and the top of each support frame is fixedly connected with each armrest;
the pedal assembly is characterized in that the bottom of the pedal assembly is fixedly connected with a reset assembly and a vertical plate, the bottom of the vertical plate is fixedly connected with a reinforcing plate, one end of the reinforcing plate is fixedly connected with the pedal assembly, and two groups of guide assemblies are connected inside the reinforcing plate.
At present, all adopt wooden stair of assembled building in occasions such as some families or hotels, its simple structure simple to operate, the pleasing to the eye advantage of outward appearance makes its application extensive, but adopt unsettled setting between its footboard of this kind of stair, when using, it is stumbled easily to appear people when stepping on the high one-level step, there is the problem that people are dodged or fall, and this device is when using, be provided with the footboard subassembly, when people collide with the footboard subassembly when climbing the stair, its footboard subassembly can automatically regulated, effectively avoid people to stumble, the reset subassembly that sets up simultaneously is used for guaranteeing the footboard subassembly and resets, make things convenient for its continuous use, the vertical board that sets up simultaneously plays the purpose of strengthening the footboard subassembly with the gusset plate, be provided with two sets of direction subassemblies in the gusset plate outside simultaneously, can avoid the stay cord of reset subassembly excessively to rub and damage this moment, guarantee that the stair can normally use.
As an alternative to the fabricated building stairway structure of the utility model, wherein: the pedal assembly comprises a pedal, a buffer plate and a supporting plate, wherein the two ends of the pedal are fixedly connected with the supporting frame, the buffer plate is rotationally connected to the outer side of the pedal, the supporting plate is fixedly connected to the bottom of the pedal, the limiting plate is fixedly connected to the top of the supporting plate, the outer side of the limiting plate is clamped inside the buffer plate, the bottom of the supporting plate is connected with the reset assembly and the reinforcing plate, when people climb stairs, the buffer plate can rotate along with the toe of the people when the toe of the people contacts with the buffer plate which can rotate on one side of the pedal, people are effectively prevented from tripping to a certain extent, the supporting plate and the limiting plate which are arranged simultaneously play a role in supporting and reinforcing the buffer plate, the buffer plate can only rotate unidirectionally, and the rotation angle of the buffer plate can reach 160 degrees maximally, so that the arrangement plays a role in good protection.
As an alternative to the fabricated building stairway structure of the utility model, wherein: the resetting assembly comprises a fixed frame, a sliding plate and a spring, wherein the top of the fixed frame is fixedly connected with the pedal assembly, the sliding plate is connected inside the fixed frame in a sliding manner, one end of the sliding plate is fixedly connected with a connecting rope, and the connecting rope penetrates through the reinforcing plate while the other end of the connecting rope is connected with the pedal assembly;
the other end fixedly connected with spring of sliding plate, the other end and the fixed frame of spring are fixed connection, and when the buffer board rotates, it is for guaranteeing the buffer board automatic re-setting, is provided with spring, sliding plate and connecting rope, and its spring pulling sliding plate removes, and the sliding plate drives the connecting rope and removes, and then realizes the reset work of buffer board.
As an alternative to the fabricated building stairway structure of the utility model, wherein: the guide assembly comprises a rotating rod, a rotating disc and a fixed disc, wherein the rotating discs are fixedly connected to the two ends of the rotating rod, the fixed disc is fixedly connected to the outer side of the rotating disc in a rotating mode, the outer side of the fixed disc is fixedly connected with the reinforcing plate, and in the long-time use process, the rotating rod and the rotating disc can rotate in order to avoid damage caused by friction between a connecting rope and the reinforcing plate, the connecting rope and the reinforcing plate belong to rolling friction at the moment, and the friction force is minimum so as to achieve the purpose of protecting the connecting rope.
As an alternative to the fabricated building stairway structure of the utility model, wherein: the outside fixedly connected with gag lever post of fixed disk, and when using, in order to avoid connecting rope and dwang to break away from, be provided with the gag lever post in the fixed disk outside this moment, can effectively avoid connecing rope and dwang separation this moment.
Compared with the prior art, the utility model has the beneficial effects that:
the rotatable buffer plate is arranged on one side of the pedal, and the supporting plate and the limiting plate are arranged for supporting the buffer plate, so that the buffer plate can only rotate unidirectionally, and once the situation that a person touches the buffer plate occurs, the buffer plate can realize a certain buffering effect to prevent the person from tripping over, and the buffer plate has the protection purpose;
the sliding plate, the spring and the connecting rope are arranged, and at the moment, when the sliding plate is overturned, the spring automatically pulls the sliding plate, so that the connecting rope drives the buffer plate to reset, and the subsequent normal reset use of the lower buffer plate is ensured;
when the spring moves, the rotating rod and the rotating disc are arranged at the moment to avoid damage caused by long-time friction of the connecting rope, and the connecting rope and the rotating rod adopt a rolling mode, so that the purpose of protecting the connecting rope from being driven is achieved;
and avoid connecting rope and direction subassembly dislocation, be provided with the gag lever post and be used for playing spacing purpose this moment, guarantee to connect the rope and lie in the outside of dwang constantly, guarantee its normal use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the pedal assembly of the present utility model;
FIG. 3 is a side view of the pedal assembly of the present utility model;
FIG. 4 is a schematic diagram of a reset assembly according to the present utility model;
fig. 5 is a schematic structural view of the guide assembly of the present utility model.
In the figure: 1. a support frame; 2. an armrest; 3. a pedal assembly; 301. a foot pedal; 302. a buffer plate; 303. a support plate; 304. a limiting plate; 4. a reset assembly; 401. a fixed frame; 402. a sliding plate; 403. a spring; 404. a connecting rope; 5. a guide assembly; 501. a rotating lever; 502. a rotating disc; 503. a fixed plate; 504. a limit rod; 6. a vertical plate; 7. and a reinforcing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1, the present utility model provides a technical solution:
the assembled building stair structure comprises a support frame 1, armrests 2 and pedal assemblies 3, wherein the pedal assemblies 3 are arranged in a plurality of groups, two ends of each pedal assembly 3 are fixedly connected with the support frame 1, and the top of each support frame 1 is fixedly connected with each armrest 2;
the bottom fixedly connected with subassembly 4 that resets of above-mentioned footboard subassembly 3 and vertical board 6, the bottom fixedly connected with gusset plate 7 of above-mentioned vertical board 6, the one end of above-mentioned gusset plate 7 is fixed connection with footboard subassembly 3, the internal connection of above-mentioned gusset plate 7 has two sets of direction subassemblies 5.
At present, some families or occasions such as hotels all adopt wooden stair of assembled building, simple structure simple to operate, the pleasing to the eye advantage of outward appearance makes its application extensive, but adopt unsettled setting between its footboard of this kind of stair, when using, it is stumbled easily to often appear people when stepping on the high one-level step, there is the problem that people are dodged or fall, and this device is when using, be provided with pedal subassembly 3, when people collide with pedal subassembly 3 when climbing the stair, its pedal subassembly 3 can automatically regulated, effectively avoid people to stumble, reset subassembly 4 that sets up simultaneously is used for guaranteeing pedal subassembly 3 to reset, make things convenient for its continuous use, vertical board 6 and the reinforcing plate 7 that set up simultaneously play the purpose of reinforcing pedal subassembly 3, be provided with two sets of direction subassemblies 5 in the reinforcing plate 7 outside simultaneously, can avoid the stay cord excessive friction of reset subassembly 4 to damage this moment, guarantee that the stair can normal use.
Example 2
In this embodiment, as shown in fig. 1, 2 and 3, the pedal assembly 3 specifically includes a pedal 301, a buffer plate 302 and a support plate 303, two ends of the pedal 301 are fixedly connected with the support frame 1, the buffer plate 302 is rotatably connected to the outer side of the pedal 301, the support plate 303 is fixedly connected to the bottom of the pedal 301, a limit plate 304 is fixedly connected to the top of the support plate 303, the outer side of the limit plate 304 is clamped inside the buffer plate 302, and the bottom of the support plate 303 is connected to the reset assembly 4 and the reinforcing plate 7.
When people climb stairs, the toes of the stairs are contacted with the buffer plate 302 which can rotate on one side of the pedal 301, the buffer plate 302 can rotate along with the stairs, people are effectively prevented from tripping over to a certain extent, meanwhile, the supporting plate 303 and the limiting plate 304 are arranged to support and strengthen the buffer plate 302, the buffer plate 302 can only rotate unidirectionally, and the rotation angle of the buffer plate 302 can reach 160 degrees at most, so that the protection purpose is achieved.
Example 3
In this embodiment, as an improvement of embodiment 2, please refer to fig. 1 and 4, specifically, the reset assembly 4 includes a fixed frame 401, a sliding plate 402 and a spring 403, the top of the fixed frame 401 is fixedly connected with the pedal assembly 3, the sliding plate 402 is slidably connected inside the fixed frame 401, one end of the sliding plate 402 is fixedly connected with a connecting rope 404, and the connecting rope 404 passes through the reinforcing plate 7 and the other end is connected with the pedal assembly 3;
the other end of the sliding plate 402 is fixedly connected with a spring 403, and the other end of the spring 403 is fixedly connected with the fixed frame 401.
When the buffer plate 302 rotates, in order to ensure the buffer plate 302 to reset automatically, a spring 403, a sliding plate 402 and a connecting rope 404 are provided, the spring 403 pulls the sliding plate 402 to move, and the sliding plate 402 drives the connecting rope 404 to move, so that the reset operation of the buffer plate 302 is realized.
Example 4
In this embodiment, as an improvement of embodiment 3, please refer to fig. 1 and 5, specifically, the guiding assembly 5 includes a rotating rod 501, a rotating disc 502 and a fixing disc 503, both ends of the rotating rod 501 are fixedly connected with the rotating disc 502, the outer side of the rotating disc 502 is rotatably connected with the fixing disc 503, and the outer side of the fixing disc 503 is fixedly connected with the reinforcing plate 7.
In the long-time use process, in order to avoid the damage caused by the friction between the connecting rope 404 and the reinforcing plate 7, the rotating rod 501 and the rotating disc 502 arranged at the moment can rotate, and the connecting rope 404 and the reinforcing plate 7 belong to rolling friction at the moment, so that the aim of protecting the connecting rope 404 is fulfilled.
Example 5
In this embodiment, as shown in fig. 1 and 5, a limiting rod 504 is fixedly connected to the outer side of the fixing plate 503.
In use, in order to avoid the connection rope 404 from separating from the rotating rod 501, a limiting rod 504 is arranged at the outer side of the fixed disc 503, so that the connection rope 404 can be effectively prevented from separating from the rotating rod 501.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An assembled building stair structure, its characterized in that: the novel bicycle comprises a support frame (1), armrests (2) and pedal assemblies (3), wherein the pedal assemblies (3) are arranged in a plurality of groups, two ends of each pedal assembly (3) are fixedly connected with the support frame (1), and the tops of the support frames (1) are fixedly connected with the armrests (2);
the pedal assembly is characterized in that the bottom of the pedal assembly (3) is fixedly connected with a reset assembly (4) and a vertical plate (6), the bottom of the vertical plate (6) is fixedly connected with a reinforcing plate (7), one end of the reinforcing plate (7) is fixedly connected with the pedal assembly (3), and two groups of guide assemblies (5) are connected inside the reinforcing plate (7).
2. A fabricated building stairway structure according to claim 1, characterised in that: footboard subassembly (3) are including running-board (301), buffer board (302) and backup pad (303), the both ends of running-board (301) are fixed connection with support frame (1), the outside of running-board (301) is rotated and is connected with buffer board (302), the bottom fixedly connected with backup pad (303) of running-board (301), the top fixedly connected with limiting plate (304) of backup pad (303), the outside card of limiting plate (304) is inside buffer board (302), the bottom of backup pad (303) is connected with reset assembly (4) and gusset plate (7).
3. A fabricated building stairway structure according to claim 1, characterised in that: the resetting assembly (4) comprises a fixed frame (401), a sliding plate (402) and a spring (403), wherein the top of the fixed frame (401) is fixedly connected with the pedal assembly (3), the sliding plate (402) is connected inside the fixed frame (401) in a sliding manner, one end of the sliding plate (402) is fixedly connected with a connecting rope (404), and the connecting rope (404) penetrates through the reinforcing plate (7) and the other end of the connecting rope is connected with the pedal assembly (3);
the other end of the sliding plate (402) is fixedly connected with a spring (403), and the other end of the spring (403) is fixedly connected with the fixed frame (401).
4. A fabricated building stairway structure according to claim 1, characterised in that: the guide assembly (5) comprises a rotating rod (501), a rotating disc (502) and a fixed disc (503), wherein the rotating disc (502) is fixedly connected to the two ends of the rotating rod (501), the fixed disc (503) is rotatably connected to the outer side of the rotating disc (502), and the outer side of the fixed disc (503) is fixedly connected with the reinforcing plate (7).
5. A fabricated building stairway structure according to claim 4, wherein: and a limiting rod (504) is fixedly connected to the outer side of the fixed disc (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321019331.0U CN219753760U (en) | 2023-05-02 | 2023-05-02 | Assembled building stair structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321019331.0U CN219753760U (en) | 2023-05-02 | 2023-05-02 | Assembled building stair structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219753760U true CN219753760U (en) | 2023-09-26 |
Family
ID=88084497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321019331.0U Active CN219753760U (en) | 2023-05-02 | 2023-05-02 | Assembled building stair structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219753760U (en) |
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2023
- 2023-05-02 CN CN202321019331.0U patent/CN219753760U/en active Active
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| GR01 | Patent grant |