CN212078478U - Dismantled and assembled indoor stair of architectural design - Google Patents
Dismantled and assembled indoor stair of architectural design Download PDFInfo
- Publication number
- CN212078478U CN212078478U CN202020377211.8U CN202020377211U CN212078478U CN 212078478 U CN212078478 U CN 212078478U CN 202020377211 U CN202020377211 U CN 202020377211U CN 212078478 U CN212078478 U CN 212078478U
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- Prior art keywords
- connecting rod
- footboard
- stair
- dismantled
- hole
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000010276 construction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a dismantled and assembled indoor stair of architectural design, including the connecting rod, the connecting rod is provided with two to the cross sectional shape of connecting rod is the rectangle, two the surface of connecting rod all overlaps and is equipped with the adapter sleeve to the through-hole has all been seted up to the inside of two connecting rods, two threaded hole is all seted up on the surface of adapter sleeve, two be provided with the installation pole between the inside of through-hole to the rotation of surface of installation pole is connected with the footboard, all be connected with the connecting piece through bolt fixedly connected with one side of footboard one side and footboard bottom, the utility model relates to a stair structure technical field. This dismantled and assembled indoor stair of architectural design through the rotary type design between footboard and the connecting rod and the adjustable design in position of footboard on the connecting rod, can adjust the installation according to different slope installation demands, improves stair structure's installation application scope, but prefabricated component saves the construction progress, and the structure is retrencied, and the dismouting is simple and convenient.
Description
Technical Field
The utility model relates to a stair technical field specifically is a dismantled and assembled indoor stair of architectural design.
Background
The stairs are used as members for vertical traffic between floors in a building and are used for traffic connection between floors and when the height difference is large, the stairs are also arranged in a multilayer and high-rise building which are provided with elevators and escalators as main vertical traffic means, the high-rise building still needs to keep the stairs for escape in case of fire despite adopting the elevators as main vertical traffic means, the stairs comprise a stair section (also called as stair run), a platform (rest platform), a retaining member and the like of continuous stairs, the horizontal projection distance between the lowest step and the highest step of the stairs is the stair length, and the total height of the stairs is the stair height.
In the design of compound floor or the floor of encorbelmenting, stair are the indispensable design component, among the prior art, the stair component generally adopts the heap or welding mode to install, dismantles the difficulty, because of its slope of stair component installation in different occasions is inconsistent, and some detachable stair components can only be made according to the set angle, can't realize prefabricating, and adaptability is poor, consequently, provides a dismantled and assembled and the good indoor stair structure of adaptability.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a dismantled and assembled indoor stair of architectural design has solved the problem of proposing in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dismantled and assembled indoor stair of architectural design, includes the connecting rod, the connecting rod is provided with two to the cross sectional shape of connecting rod is the rectangle, two the surface of connecting rod all overlaps and is equipped with the adapter sleeve, and the through-hole has all been seted up to the inside of two connecting rods, two the surface of adapter sleeve all sets up threaded hole, two be provided with the installation pole between the inside of through-hole to the surface rotation of installation pole is connected with the footboard, footboard one side all is through bolt fixedly connected with connecting piece with one side of footboard bottom.
Preferably, one end of the connecting rod is rotatably connected with a first fixing seat through a pin shaft, and the other end of the connecting rod is rotatably connected with a second fixing seat through a pin shaft.
Preferably, the plugging bolts are connected to the two sides of the surface of the connecting sleeve, which are far away from each other, and are positioned in the threaded holes in a threaded manner.
Preferably, the middle part of the inside of the pedal is provided with a through groove matched with the mounting rod, and one side of the pedal and one side of the bottom of the pedal are both provided with a fixed screw hole.
Preferably, the through holes are arranged at equal intervals along the surface of the connecting rod, and the first fixing seat and the second fixing seat are fixedly connected with the floor base layer through bolts.
Advantageous effects
The utility model provides a dismantled and assembled indoor stair of architectural design. Compared with the prior art, the method has the following beneficial effects:
this dismantled and assembled indoor stair of architectural design through the rotary type design between footboard and the connecting rod to and the adjustable design in position of footboard on the connecting rod, can adjust the installation according to different slope installation demands, thereby can prefabricate the stair component, the whole component structure is retrencied, and the dismouting is easy and simple to handle.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the mounting rod of the present invention;
FIG. 3 is a schematic view of the pedal structure of the present invention;
fig. 4 is a partially enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1-connecting rod, 2-connecting sleeve, 3-through hole, 4-threaded hole, 5-mounting rod, 6-pedal, 7-connecting piece, 8-first fixing seat, 9-second fixing seat, 10-blocking bolt, 11-through groove and 12-fixing screw hole.
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. 1-4, the present invention provides a technical solution: a detachable indoor stair designed in architecture comprises a connecting rod 1, one end of the connecting rod 1 is rotatably connected with a first fixed seat 8 through a pin shaft, the other end of the connecting rod 1 is rotatably connected with a second fixed seat 9 through a pin shaft, the first fixed seat 8 and the second fixed seat 9 respectively comprise a connecting frame arranged in a U shape at the top and a fixed plate fixedly connected to the bottom of the connecting frame, fixed holes are formed in the fixed plate, a plurality of through holes 3 are arranged at equal intervals along the surface of the connecting rod 1, the first fixed seat 8 and the second fixed seat 9 are fixedly connected with a floor base layer through bolts, the connecting rod 1 is provided with two connecting rods, the cross section of each connecting rod 1 is rectangular, connecting sleeves 2 are sleeved on the surfaces of the two connecting rods 1, and when the installation gradient of the stair changes, the fixed layer height between pedals 6 is correspondingly kept by adjusting the relative, through holes 3 are respectively formed in the two connecting rods 1, threaded holes 4 are respectively formed in the surfaces of the two connecting sleeves 2, plugging bolts 10 are respectively in threaded connection with one side, far away from the surfaces of the two connecting sleeves 2, positioned in the threaded holes 4, of the two connecting rods 1, an installation rod 5 is arranged between the two through holes 3, the distance between the inner sides of the two connecting rods 1 is the minimum distance, the distance between the outer sides of the two connecting rods 1 is the maximum distance, the length of the installation rod 5 is greater than the minimum distance between the two connecting rods 1 and less than the maximum distance between the two connecting rods 1, a pedal 6 is rotatably connected to the surface of the installation rod 5, a through groove 11 matched with the installation rod 5 is formed in the middle of the inner part of the pedal 6, fixed screw holes 12 are respectively formed in one side of the pedal 6 and one side of the bottom of the pedal 6, and a, the connecting member 7 is all L-shaped except for the bottom of the connecting member which is U-shaped, and the connecting member is connected to keep the pedal 6 vertical to the connecting member 7 and keep the pedal 6 parallel to the ground, and the details which are not described in detail in this specification belong to the prior art known to those skilled in the art.
When the stair is used, the gradient of the stair installation is fixed after determining the high point and the low point of the stair installation, the fixed installation of the two connecting rods 1 is realized at the low point through the first fixing seat 8 and the bolt and the bottom foundation surface, the fixed installation of the connecting rods 1 is realized at the high point through the second fixing seat 9 and the bolt and the upper foundation surface, the pedal 6 is placed between the two connecting rods 1 and the connecting sleeves 2 which are horizontally aligned, the mounting rod 5 is penetrated through the through groove 11 on the pedal 6, the two ends of the mounting rod 5 are positioned in the through holes 3, the plugging bolts 10 are connected with the outer side of the two connecting sleeves 2 in a threaded manner to limit the mounting rod 5, the connecting piece 7 is installed at the bottom and one side of the pedal 6 through the bolts, the lowest connecting piece 7 is fixedly connected with the bottom foundation surface, the lateral connecting piece 7 is fixedly connected with the bottom of the upper pedal 6, after the installation, the fixed floor height and the horizontal state are kept between the pedals 6, the whole stair structure can be dismantled by dismantling the connecting bolts of the first fixed seat 8 and the second fixed seat 9, and the pedals 6 can be dismantled by dismantling the plugging bolts 10.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 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 (5)
1. The utility model provides a dismantled and assembled indoor stair of architectural design, includes connecting rod (1), its characterized in that: connecting rod (1) is provided with two to the cross sectional shape of connecting rod (1) is the rectangle, two the surface of connecting rod (1) all is overlapped and is equipped with adapter sleeve (2), and through-hole (3), two have all been seted up to the inside of two connecting rod (1) the surface of adapter sleeve (2) all seted up threaded hole (4), two be provided with installation pole (5) between the inside of through-hole (3) to the rotation of surface of installation pole (5) is connected with footboard (6), footboard (6) one side all is through bolt fixedly connected with connecting piece (7) with one side of footboard (6) bottom.
2. An architecturally designed removable stairwell according to claim 1, wherein: one end of the connecting rod (1) is rotatably connected with a first fixing seat (8) through a pin shaft, and the other end of the connecting rod (1) is rotatably connected with a second fixing seat (9) through a pin shaft.
3. An architecturally designed removable stairwell according to claim 1, wherein: and plugging bolts (10) are connected to the surfaces of the two connecting sleeves (2) at the far sides and in the threaded holes (4) in a threaded manner.
4. An architecturally designed removable stairwell according to claim 1, wherein: the middle part of the inside of the pedal (6) is provided with a through groove (11) matched with the mounting rod (5), and one side of the pedal (6) and one side of the bottom of the pedal (6) are both provided with a fixed screw hole (12).
5. An architecturally designed removable stairwell according to claim 2, wherein: a plurality of through holes (3) are formed in the surface of the connecting rod (1) at equal intervals, and the first fixing seat (8) and the second fixing seat (9) are fixedly connected with a floor base layer through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020377211.8U CN212078478U (en) | 2020-03-23 | 2020-03-23 | Dismantled and assembled indoor stair of architectural design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020377211.8U CN212078478U (en) | 2020-03-23 | 2020-03-23 | Dismantled and assembled indoor stair of architectural design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212078478U true CN212078478U (en) | 2020-12-04 |
Family
ID=73561174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020377211.8U Expired - Fee Related CN212078478U (en) | 2020-03-23 | 2020-03-23 | Dismantled and assembled indoor stair of architectural design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212078478U (en) |
-
2020
- 2020-03-23 CN CN202020377211.8U patent/CN212078478U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 |