CN112081323A - Mounting structure and mounting method of wood stair tread - Google Patents
Mounting structure and mounting method of wood stair tread Download PDFInfo
- Publication number
- CN112081323A CN112081323A CN202010879954.XA CN202010879954A CN112081323A CN 112081323 A CN112081323 A CN 112081323A CN 202010879954 A CN202010879954 A CN 202010879954A CN 112081323 A CN112081323 A CN 112081323A
- Authority
- CN
- China
- Prior art keywords
- stair
- wall
- fixedly connected
- tread
- mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/09—Tread-and-riser units
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/104—Treads
- E04F11/108—Treads of wood or with an upper layer of wood
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/104—Treads
- E04F11/16—Surfaces thereof; Protecting means for edges or corners thereof
- E04F11/17—Surfaces
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
The invention belongs to the technical field of installation of wooden stairs, in particular to an installation structure of a wooden stair tread and an installation method thereof, aiming at the problem that displacement deviation occurs between a tread connected with a tenon and a mortise on a stair body, the installation structure comprises a stair main frame and the tread, wherein a lower plate surface is fixedly connected to the outer wall of the bottom of the stair main frame, a first anti-slip mat is fixedly connected to the outer wall of the top of the lower plate surface, one side outer wall of the stair main frame is fixedly connected with stair plates distributed at equal intervals, the mortises are formed in the outer walls of two sides of the stair plates, the tenons are fixedly connected to two sides of the outer wall of the bottom of the tread, the outer walls of the tenons are matched with the inner walls of the mortises, and a second anti-slip mat is fixedly connected to the outer wall of the top of the. The protective columns arranged on the mounting frames on the two sides of the main stair frame can limit the mounted stair tread.
Description
Technical Field
The invention relates to the technical field of wood stair installation, in particular to an installation structure of a wood stair tread and an installation method thereof.
Background
The wood stair is a wood stair and is a common building structure in a house. The stair of wooden material processing and installation is mostly decorative small-size stair. The components such as handrails, body columns, handrails and the like of the stairs are sold on the market, and the shape form and the artistic style of the components can be coordinated with a wooden wall panel, a wooden material decorative ceiling, a hard wood board, a decorative gate, wooden furniture and the like. The whole-wood stair has a large market share because the wood has warm feeling, and is easy to match with the floor material and color, and the construction is relatively convenient. The finished stair is mainly made of beech, oak and walnut, and mainly made of northeast China ash in a customized and on-site manner. When selecting the whole wood stair, attention is paid to the matching of the floor and the stair treads and the matching of the materials and the styles of the pillars and the handrails.
Through retrieval, chinese patent application No. 201610490889.5 discloses a cement stair wood pedal's mounting structure and direct mounting method, including the riser lower extreme with corresponding be provided with on the face adjacent with the footboard and keep off the groove, keep off the groove and include last fender face and interior fender face, go up fender face at least part block corresponding the footboard rather than the edge of being connected, the height of interior fender face with the thickness of footboard matches suitably. The mounting device of the wood pedal in the above patent has the following disadvantages: this mounting structure has certain riskiness, after installation stair tread, can't guarantee the relatively stable of tenon and mortise, and in the long-time use, displacement deviation appears in the mortise on the tread footboard of connecting the tenon and the stair body, probably causes the potential safety hazard very much.
Disclosure of Invention
The invention provides a mounting structure of a wood stair tread and a mounting method thereof, based on the technical problems that relative stability of a tenon and a mortise cannot be guaranteed, and displacement deviation occurs in the step tread for connecting the tenon and the mortise on a stair body in a long-time use process.
The mounting structure of the wooden stair tread and the mounting method thereof comprise a stair main frame and a stair tread, wherein a lower plate surface is fixedly connected to the outer wall of the bottom of the stair main frame, a first anti-slip mat is fixedly connected to the outer wall of the top of the lower plate surface, ladder plates distributed equidistantly are fixedly connected to the outer wall of one side of the stair main frame, mortises are formed in the outer walls of the two sides of each ladder plate, tenons are fixedly connected to the two sides of the outer wall of the bottom of the stair tread, the outer walls of the tenons are matched with the inner walls of the mortises, a second anti-slip mat is fixedly connected to the outer wall of the top of the stair tread, warning light bars are fixedly mounted on the outer wall of one side of the stair tread, and mounting frames are fixedly connected to the outer walls of the two sides of the stair main frame.
Preferably, the outer wall of one side of the mounting rack is provided with mounting grooves distributed at equal intervals, and the inner walls of the mounting grooves are fixedly connected with fixing pipes.
Preferably, a threaded rod is connected to the outer wall of one side of the fixing tube through threads, and an adjusting knob is fixedly connected to one end of the threaded rod.
Preferably, the other end fixedly connected with supporting pad of threaded rod, the supporting pad is located the inside of fixed pipe.
Preferably, the outer wall of the top of the stair main frame is fixedly connected with an upper plate surface, and the outer wall of the top of the upper plate surface is fixedly connected with a foot wiping pad.
Preferably, two sides of the outer wall of the top of the upper plate surface are fixedly connected with two upright posts.
Preferably, the top ends of the four upright posts are fixed with the same handrail through bolts.
Preferably, two fixed plates are fixedly connected to the outer wall of one side of the stair main frame, and the outer walls of the bottoms of the two fixed plates are fixedly connected with accommodating platforms.
A method for installing a mounting structure of a wooden stair tread comprises the following steps:
s1: the mortise and the tenon are matched and designed: the staff is with stair body frame fixed mounting in the resident family, measures the step board that the installation equidistance distributes, then offers the mortise respectively on the two sides of step board, and the staff notes the quantity and the size of mortise, has the step footboard of adaptation tenon according to the size preparation of mortise, inserts into from the mortise in proper order with the step footboard of making at last, and the staff inspects, ensures the stability of installation.
S2: the stable work after the tread footboard installation: the staff installs the mounting bracket on the both sides outer wall of stair body frame, sets up the mounting groove respectively in two mounting brackets, inserts the protection post of adaptation design in the mounting groove, and fixed pipe one side in the mounting groove is equipped with the supporting pad, tightly fixes the protection post in the fixed pipe through adjust knob, and the protection post that both sides equidistance distributes can play limiting displacement when the mortise on tenon on the tread of ladder and the step takes place the displacement.
S3: the replacement scheme of the tread pedal is as follows: the long-time use of the wooden footboard of installing can have the wearing and tearing condition, considers according to the environment of different families, and the staff can prepare unnecessary several terraced face footboards and put in order to change on the storage platform of stair body frame bottom side, through the protective column of adjusting knob not hard up fixed tube, then takes out protective column, can open the limit structure of terraced face footboard, then takes out the terraced face footboard, changes new terraced face footboard.
The beneficial effects of the invention are as follows:
1. according to the invention, by arranging the tenon, the mortise and the mounting frame, a worker can easily insert the tread pedal into the mortise on the surface of the stair board through the matching of the tenon and the mortise, and the mounting frames arranged on the two sides of the stair main frame are provided with the protective columns which are distributed at equal intervals, so that the mounted tread pedal is limited.
2. According to the invention, the fixing tube, the supporting pad and the adjusting knob are arranged, when the protective columns are installed, the protective columns need to be fixed, the bottoms of the protective columns also need to be effectively fixed, the supporting pad can be tightly propped against the protective columns inserted in the fixing tube through adjustment of the adjusting knob, and the ladder tread is stable and convenient to disassemble when the ladder tread is replaced.
3. According to the invention, the warning light bar is arranged, the warning light bar arranged on one side of the tread pedal can play a good protection role in a resident, and people can avoid falling down under the guidance of the warning light bar when going upstairs without turning on the light, so that the safety is high.
4. According to the invention, the storage table is arranged, so that the standby step tread left by the staff can be placed on the storage table, the occupied space of other positions at home is avoided, and the standby step tread can be obtained nearby during replacement, so that the use is more convenient.
Drawings
Fig. 1 is a schematic overall structural diagram of a mounting structure of a wooden stair tread and a mounting method thereof according to embodiment 1 of the present invention;
FIG. 2 is a three-dimensional structure diagram of a mounting structure of a wood stair tread and a tenon of the mounting method thereof according to the present invention;
FIG. 3 is a three-dimensional structure diagram of a stair main frame of the installation structure of the wood stair tread and the installation method thereof according to the invention;
FIG. 4 is a perspective view of a mounting frame of the installation structure of the wooden stair tread and the installation method thereof according to the present invention;
fig. 5 is a three-dimensional structural view of an installation structure of a wooden stair tread and an installation method thereof according to embodiment 2 of the present invention.
In the figure: 1 face, 2 first slipmats, 3 second slipmats, 4 terraced footboard, 5 stands, 6 handrails, 7 wiping foot pads, 8 upper plate faces, 10 warning lamp strip, 11 mounting brackets, 12 tenons, 13 mortises, 14 stair body frames, 15 terraced boards, 16 mounting grooves, 17 supporting pads, 18 fixed pipes, 19 adjust knob, 20 fixed plates, 21 containing tables down.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1:
referring to fig. 1-4, a mounting structure of a wooden stair tread and a mounting method thereof, the mounting structure comprises a stair main frame 14 and a stair tread 4, a lower plate surface 1 is fixedly connected to the outer wall of the bottom of the stair main frame 14, a first anti-slip mat 2 is fixedly connected to the outer wall of the top of the lower plate surface 1, a stair plate 15 distributed equidistantly is fixedly connected to the outer wall of one side of the stair main frame 14, mortises 13 are respectively formed in the outer walls of two sides of the stair plate 15, tenons 12 are respectively and fixedly connected to the two sides of the outer wall of the bottom of the stair tread 4, the outer wall of each tenon 12 is matched with the inner wall of each mortise 13, a second anti-slip mat 3 is fixedly connected to the outer wall of the top of the stair tread 4, warning light bars 10 are respectively and fixedly mounted on the outer wall of one side of the stair tread 4.
In the invention, the outer wall of one side of the mounting rack 11 is provided with mounting grooves 16 distributed at equal intervals, and the inner wall of the mounting groove 16 is fixedly connected with a fixed pipe 18.
In the invention, the outer wall of one side of the fixed tube 18 is connected with a threaded rod through threads, and one end of the threaded rod is fixedly connected with an adjusting knob 19.
In the invention, the other end of the threaded rod is fixedly connected with a supporting pad 17, and the supporting pad 17 is positioned inside the fixed tube 18.
In the invention, the outer wall of the top of the stair main frame 14 is fixedly connected with an upper plate surface 8, and the outer wall of the top of the upper plate surface 8 is fixedly connected with a foot wiping pad 7.
In the invention, two sides of the outer wall of the top of the upper plate surface 8 are fixedly connected with two upright posts 5.
In the invention, the top ends of the four upright posts 5 are fixed with the same handrail 6 through bolts.
A method for installing a mounting structure of a wooden stair tread comprises the following steps:
1) the mortise 13 and the tenon 12 are designed in a matching way: the staff is with stair body frame 14 fixed mounting in the resident family, measures the step 15 of installation equidistance distribution, then sets up mortise 13 respectively on the two sides of step 15, and the staff notes the quantity and the size of mortise 13, has the tread footboard 4 of adaptation tenon 12 according to the size preparation of mortise 13, and the tread footboard 4 that will make at last inserts into from mortise 13 in proper order, and the staff inspects, ensures the stability of installation.
2) The stable work after the tread footboard 4 is installed: the staff installs mounting bracket 11 on the both sides outer wall of stair body frame 14, set up mounting groove 16 in two mounting brackets 11 respectively, insert the protection post of adaptation design in mounting groove 16, fixed pipe 18 one side in mounting groove 16 is equipped with supporting pad 17, tightly fix the protection post in fixed pipe 18 through adjust knob 19, the protection post of both sides equidistance distribution can be when tenon 12 on terraced surface footboard 4 and mortise 13 on terraced plate 15 take place the displacement, play limiting displacement.
Example 2:
referring to fig. 5, a mounting structure of wooden stair tread and installation method thereof, this embodiment compares in embodiment 1, including stair body frame 14 and tread footboard 4, face 1 under fixedly connected with on the bottom outer wall of stair body frame 14, fixedly connected with first slipmat 2 on the top outer wall of face 1 down, fixedly connected with terraced board 15 that the equidistance distributes on the outer wall of one side of stair body frame 14, mortise 13 has all been opened on the both sides outer wall of terraced board 15, equal fixedly connected with tenon 12 in the both sides of tread footboard 4 bottom outer wall, the outer wall of tenon 12 and the inner wall looks adaptation of mortise 13, fixedly connected with second slipmat 3 on the top outer wall of tread footboard 4, equal fixedly mounted has warning light bar 10 on the outer wall of one side of tread footboard 4, equal fixedly connected with mounting bracket 11 on the outer wall of both sides of stair body frame 14.
In the invention, the outer wall of one side of the mounting rack 11 is provided with mounting grooves 16 distributed at equal intervals, and the inner wall of the mounting groove 16 is fixedly connected with a fixed pipe 18.
In the invention, the outer wall of one side of the fixed tube 18 is connected with a threaded rod through threads, and one end of the threaded rod is fixedly connected with an adjusting knob 19.
In the invention, the other end of the threaded rod is fixedly connected with a supporting pad 17, and the supporting pad 17 is positioned inside the fixed tube 18.
In the invention, the outer wall of the top of the stair main frame 14 is fixedly connected with an upper plate surface 8, and the outer wall of the top of the upper plate surface 8 is fixedly connected with a foot wiping pad 7.
In the invention, two sides of the outer wall of the top of the upper plate surface 8 are fixedly connected with two upright posts 5.
In the invention, the top ends of the four upright posts 5 are fixed with the same handrail 6 through bolts.
The invention also comprises two fixing plates 20 fixedly connected to the outer wall of one side of the stair main frame 14, and the outer walls of the bottoms of the two fixing plates 20 are fixedly connected with accommodating platforms 21.
A method for installing a mounting structure of a wooden stair tread comprises the following steps:
1) the mortise 13 and the tenon 12 are designed in a matching way: the staff is with stair body frame 14 fixed mounting in the resident family, measures the step 15 of installation equidistance distribution, then sets up mortise 13 respectively on the two sides of step 15, and the staff notes the quantity and the size of mortise 13, has the tread footboard 4 of adaptation tenon 12 according to the size preparation of mortise 13, and the tread footboard 4 that will make at last inserts into from mortise 13 in proper order, and the staff inspects, ensures the stability of installation.
2) The stable work after the tread footboard 4 is installed: the staff installs mounting bracket 11 on the both sides outer wall of stair body frame 14, set up mounting groove 16 in two mounting brackets 11 respectively, insert the protection post of adaptation design in mounting groove 16, fixed pipe 18 one side in mounting groove 16 is equipped with supporting pad 17, tightly fix the protection post in fixed pipe 18 through adjust knob 19, the protection post of both sides equidistance distribution can be when tenon 12 on terraced surface footboard 4 and mortise 13 on terraced plate 15 take place the displacement, play limiting displacement.
3) Replacement scheme of tread board 4: the wearing and tearing condition can exist for long-time the use of the wooden footboard of installation, according to the environmental consideration of different families, the staff can prepare unnecessary several terraced surface footboard 4 and put on the storage platform 21 of stair body frame 14 bottom side in order to change, through the protective column in adjusting knob 19 flexible fixation pipe 18, then take out protective column, can open the limit structure of terraced surface footboard 4, then take out terraced surface footboard 4, change new terraced surface footboard 4.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A mounting structure of a wooden stair tread comprises a stair main frame (14) and a tread (4), it is characterized in that the outer wall of the bottom of the stair main frame (14) is fixedly connected with a lower plate surface (1), a first anti-skid pad (2) is fixedly connected on the outer wall of the top of the lower plate surface (1), the outer wall of one side of the stair main frame (14) is fixedly connected with stair boards (15) which are distributed at equal intervals, mortises (13) are respectively arranged on the outer walls of the two sides of the stair board (15), tenons (12) are respectively and fixedly connected with the two sides of the outer wall of the bottom of the stair tread pedal (4), the outer walls of the tenons (12) are matched with the inner walls of the mortises (13), the outer wall of the top part of the tread pedal (4) is fixedly connected with a second antiskid pad (3), the outer wall of one side of the tread pedal (4) is fixedly provided with a warning lamp strip (10), the outer walls of the two sides of the stair main frame (14) are fixedly connected with mounting frames (11).
2. The mounting structure of the wooden stair tread according to claim 1, wherein the mounting rack (11) is provided with mounting grooves (16) distributed at equal intervals on the outer wall of one side, and a fixing pipe (18) is fixedly connected to the inner wall of the mounting groove (16).
3. The mounting structure of the wooden stair tread as claimed in claim 2, wherein a threaded rod is connected to one side of the outer wall of the fixing tube (18) through a thread, and an adjusting knob (19) is fixedly connected to one end of the threaded rod.
4. A mounting structure for a wooden stair tread according to claim 3, wherein the other end of the threaded rod is fixedly connected with a support pad (17), the support pad (17) being located inside the fixing tube (18).
5. The mounting structure of the wooden stair tread according to claim 1, wherein an upper plate surface (8) is fixedly connected to the outer wall of the top of the stair main frame (14), and a foot wiping pad (7) is fixedly connected to the outer wall of the top of the upper plate surface (8).
6. The mounting structure of the wooden stair tread according to claim 5, wherein two columns (5) are fixedly connected to both sides of the outer wall of the top of the upper plate surface (8).
7. The mounting structure of a wooden stair tread as claimed in claim 6, wherein the top ends of the four uprights (5) are bolted with one and the same handrail (6).
8. The mounting structure of the wooden stair tread according to claim 1, wherein two fixing plates (20) are fixedly connected to the outer wall of one side of the stair main frame (14), and a containing platform (21) is fixedly connected to the outer wall of the bottom of each fixing plate (20).
9. A mounting method of a mounting structure of a wooden stair tread is characterized by comprising the following steps:
1) the mortise (13) and the tenon (12) are matched: the method comprises the following steps that a worker fixedly installs a stair main frame (14) in a household, measures and installs stair boards (15) distributed at equal intervals, then respectively arranges mortises (13) on two sides of each stair board (15), the worker records the number and the size of the mortises (13), manufactures a stair tread pedal (4) with adaptive tenons (12) according to the size of the mortises (13), and finally inserts the manufactured stair tread pedal (4) into the mortises (13) in sequence, and the worker checks to ensure the installation stability;
2) the stable work after the tread footboard (4) is installed: the installation frame (11) is installed on the outer walls of the two sides of a stair main frame (14) by workers, installation grooves (16) are respectively formed in the two installation frames (11), protection columns designed in a matched mode are inserted into the installation grooves (16), a supporting pad (17) is arranged on one side of a fixing pipe (18) in each installation groove (16), the protection columns are tightly fixed in the fixing pipe (18) through an adjusting knob (19), and the protection columns distributed on the two sides at equal intervals can play a limiting role when tenons (12) on a stair tread pedal (4) and mortises (13) on a stair plate (15) displace;
3) the replacement scheme of the tread pedal (4) comprises the following steps: the wooden footboard that the installation is good uses and to have the wearing and tearing condition for a long time, according to the environmental consideration of different families, the staff can prepare unnecessary several terraced surface footboard (4) and put on storage platform (21) of stair body frame (14) bottom side in order to change, through the protective column in adjusting knob (19) not hard up fixed pipe (18), then take out protective column, can open the limit structure of terraced surface footboard (4), then take out terraced surface footboard (4), change new terraced surface footboard (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010879954.XA CN112081323A (en) | 2020-08-27 | 2020-08-27 | Mounting structure and mounting method of wood stair tread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010879954.XA CN112081323A (en) | 2020-08-27 | 2020-08-27 | Mounting structure and mounting method of wood stair tread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112081323A true CN112081323A (en) | 2020-12-15 |
Family
ID=73728094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010879954.XA Withdrawn CN112081323A (en) | 2020-08-27 | 2020-08-27 | Mounting structure and mounting method of wood stair tread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112081323A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB404193A (en) * | 1933-05-15 | 1934-01-11 | Frederick Aubrey Norris | Improvements in or relating to the construction of staircases |
| EP0060014A1 (en) * | 1981-01-21 | 1982-09-15 | GRS International Inc., | Modular, self-supporting flight of stairs |
| TWM252759U (en) * | 2004-03-09 | 2004-12-11 | Jin-Feng Wu | Shelf structure used in stair |
| KR20080078117A (en) * | 2007-02-22 | 2008-08-27 | (주)정인종합건축사사무소 | The and stairs railing structure that is an obstacle for apartment houses for a baby |
| CN106150003A (en) * | 2016-06-29 | 2016-11-23 | 湖州华蓝贝盛复合楼梯有限公司 | The mounting structure of the wooden pedal of a kind of cement stairway and be mounted directly method |
| CN208056515U (en) * | 2018-02-09 | 2018-11-06 | 清华大学 | A kind of assembled stair |
| CN208965919U (en) * | 2018-10-13 | 2019-06-11 | 无锡好唯特钢格板有限公司 | A kind of anti-skidding steel grating stair |
| CN209907776U (en) * | 2019-03-20 | 2020-01-07 | 江苏宇航建材科技有限公司 | High-compression-resistance prefabricated stair board |
| CN210976390U (en) * | 2019-10-29 | 2020-07-10 | 广东华盈钢构有限公司 | Ladder way structure |
| CN111502142A (en) * | 2020-04-14 | 2020-08-07 | 漳州昊恒建材有限公司 | Modular stair structure of prefabricated building |
-
2020
- 2020-08-27 CN CN202010879954.XA patent/CN112081323A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB404193A (en) * | 1933-05-15 | 1934-01-11 | Frederick Aubrey Norris | Improvements in or relating to the construction of staircases |
| EP0060014A1 (en) * | 1981-01-21 | 1982-09-15 | GRS International Inc., | Modular, self-supporting flight of stairs |
| TWM252759U (en) * | 2004-03-09 | 2004-12-11 | Jin-Feng Wu | Shelf structure used in stair |
| KR20080078117A (en) * | 2007-02-22 | 2008-08-27 | (주)정인종합건축사사무소 | The and stairs railing structure that is an obstacle for apartment houses for a baby |
| CN106150003A (en) * | 2016-06-29 | 2016-11-23 | 湖州华蓝贝盛复合楼梯有限公司 | The mounting structure of the wooden pedal of a kind of cement stairway and be mounted directly method |
| CN208056515U (en) * | 2018-02-09 | 2018-11-06 | 清华大学 | A kind of assembled stair |
| CN208965919U (en) * | 2018-10-13 | 2019-06-11 | 无锡好唯特钢格板有限公司 | A kind of anti-skidding steel grating stair |
| CN209907776U (en) * | 2019-03-20 | 2020-01-07 | 江苏宇航建材科技有限公司 | High-compression-resistance prefabricated stair board |
| CN210976390U (en) * | 2019-10-29 | 2020-07-10 | 广东华盈钢构有限公司 | Ladder way structure |
| CN111502142A (en) * | 2020-04-14 | 2020-08-07 | 漳州昊恒建材有限公司 | Modular stair structure of prefabricated building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2805149C (en) | Modular system for assembling ramps, decks, and other raised structures | |
| EP2432962B1 (en) | A reusable stair assembly | |
| US8172693B1 (en) | Playset system components | |
| GR1009901B (en) | Assemblable railings system | |
| CN110541552A (en) | mobile operation platform | |
| NO171026B (en) | ASKING DEVICE FOR STILLAS WITH AT LEAST ONE STEP | |
| CN114991443A (en) | Anti-tilting load-bearing scaffold | |
| CN112081323A (en) | Mounting structure and mounting method of wood stair tread | |
| CN212802428U (en) | Portable lifting scaffold | |
| US20210131111A1 (en) | Freestanding modular spiral staircase | |
| US2732264A (en) | Ladder stage | |
| CN209443737U (en) | A kind of outer eaves scaffold for building | |
| CN214195461U (en) | Scaffold frame for construction that suitability is strong | |
| US20050236351A1 (en) | Board mounting to support system | |
| US4128976A (en) | Spiral stair kit | |
| CN215829859U (en) | Wood grain stair guardrail | |
| CN219196542U (en) | Gradient wood structure stair | |
| CN216616762U (en) | Foot rest for building safety | |
| PT1365087E (en) | Safety barrier apparatus | |
| CN218852302U (en) | Height bed convenient to adjust | |
| CN221330837U (en) | Flower stand for decoration | |
| CN216076539U (en) | Safe assembled combined stage | |
| CN102251742B (en) | Working panel and working platform ladder with same | |
| CN211269524U (en) | Combined leisure wood chair | |
| CN220725587U (en) | Assembled light steel structure stair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201215 |
|
| WW01 | Invention patent application withdrawn after publication |