CN108505698A - A kind of terraced beam and its Assembled stairs of stair - Google Patents
A kind of terraced beam and its Assembled stairs of stair Download PDFInfo
- Publication number
- CN108505698A CN108505698A CN201810353914.4A CN201810353914A CN108505698A CN 108505698 A CN108505698 A CN 108505698A CN 201810353914 A CN201810353914 A CN 201810353914A CN 108505698 A CN108505698 A CN 108505698A
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- China
- Prior art keywords
- skeleton
- terraced
- cover piece
- ladder
- fixed
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Classifications
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- 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
- E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
- E04F11/025—Stairways having stringers
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- 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
- E04F11/181—Balustrades
-
- 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
- E04F11/181—Balustrades
- E04F11/1817—Connections therefor
-
- 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
- E04F11/181—Balustrades
- E04F11/1817—Connections therefor
- E04F11/1834—Connections therefor with adjustable angle, e.g. pivotal connections
-
- 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
- E04F11/1865—Collapsible or portable balustrades
-
- 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
- E04F2011/0203—Miscellaneous features of stairways not otherwise provided for
- E04F2011/0205—Stairways characterised by the use of specific materials for the supporting structure of the treads
- E04F2011/0209—Stairways characterised by the use of specific materials for the supporting structure of the treads mainly of metal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
The invention discloses a kind of terraced beams of stair, terraced beam includes inside cover piece, outside cover piece, skeleton component, inside cover piece is fixedly connected with skeleton component, and skeleton component is fixedly connected with outside cover piece, the centre that skeleton component both is clipped on by inside cover piece and outside cover piece；A kind of simple structure and reasonable design of this product, the terraced beam of stair is designed to that several components form by manufacturer, terraced beam parts are transported to construction site by smaller packaging, then the uncle's combination of terraced beam portion is mounted to the terraced beam of stair again, significantly energy saving transportation cost, the advantages that improving installation effectiveness, reducing cost of labor.
Description
Technical field
The present invention relates to stair component and its stair, the terraced beam and its Assembled stairs of specifically a kind of stair.
Background technology
1, existing terraced beam is single (single-beam), i.e., is each side directly made of an iron or metal alloy plate/column,
Then step is welded between terraced beam, regular length, reduced by way of cutting or welding when being transported to in-site installation/increase height
Degree, cutting or welding need to align, and how many to proofread, required is artificial more, and installation effectiveness is low, and operation cost is high.
2, the step pedal of existing installing type stair has metal and two kinds nonmetallic, and welding side is mostly used if it is metal
Formula is fixed, and it is big that the step pedal of metal tramples noise, household step not as will not install, it is nonmetallic in this way directly to be worn using screw
Terraced beam twist-on is crossed on nonmetallic step pedal, the time, meeting was because several between nonmetallic step pedal and screw with long afterwards
Secondary gravity is worn after trampling vibrations, and screw becomes to loosen, and step pedal is easily damaged.
Invention content
In order to solve the above-mentioned technical problem, 1, the present invention provides a kind of simple structure and reasonable design, by manufacturer Jiang Lou
The terraced beam of ladder is designed to that several components form, and is transported terraced beam parts to construction site by smaller packaging, then again will
The terraced beam of the stair of terraced beam combination installation, significantly energy saving transportation cost, improves installation effectiveness, reduces cost of labor etc.；2, it solves
Step pedal of having determined installation is firm and whole ladder is installed by several component combination formulas, and also significantly energy saving transportation cost improves
Installation effectiveness reduces cost of labor etc..
Solve above-mentioned technical problem scheme be：
A kind of terraced beam of stair, terraced beam include inside cover piece, outside cover piece, skeleton component, inside cover piece and skeleton component
It is fixedly connected, skeleton component is fixedly connected with outside cover piece, and skeleton component is clipped on the two by inside cover piece with outside cover piece
It is intermediate.
Further：The skeleton component includes the left skeleton of terraced beam and the right skeleton of terraced beam, the terraced left skeleton of beam and the right skeleton of terraced beam
It is fixedly connected；Fixed or welding is connected as one admittedly by bolt cross under type between the left skeleton of ladder beam and the right skeleton of terraced beam
It is fixed；The ladder left skeleton of beam is fixedly connected with inside cover piece；The ladder right skeleton of beam is fixedly connected with outside cover piece.
Further：It is fixed with skeleton fixing piece between the left skeleton of the ladder beam and the right skeleton of terraced beam, the left skeleton of terraced beam, terraced beam
Right skeleton, skeleton fixing piece three are connected as one fixed or are welded and fixed by bolt cross under type.
A kind of Assembled stairs, including left side ladder beam and right side ladder beam, if being fixed between left side ladder beam and right side ladder beam
Dry grade step pedal, step pedal includes pedal and step support frames, and pedal is fixed on step support frames, step support frames
Both ends are respectively fixedly connected on corresponding left side ladder beam, right side ladder beam.
Further：The both ends of the step support frames are respectively and fixedly provided with cross sectional plates, and cross sectional plates are equipped with screw rod jack hole, bearing
The both ends of beam are fastened to corresponding left side ladder beam, on the ladder beam of right side by screw rod across screw rod jack hole.
Further：The left side ladder beam is identical as right side ladder girder construction, terraced girder construction include inside cover piece, outside
Cover piece, skeleton component, inside cover piece are fixedly connected with skeleton component, and skeleton component is fixedly connected with outside cover piece, inside cover piece
Skeleton component is clipped on to the centre of the two with outside cover piece；
The skeleton component includes the left skeleton of terraced beam and the right skeleton of terraced beam, and the terraced left skeleton of beam is fixed with the terraced right skeleton of beam to be connected
It connects；It is connected as one fixed by bolt cross under type between the left skeleton of ladder beam and the right skeleton of terraced beam or is welded and fixed；It is described
The terraced left skeleton of beam is fixedly connected with inside cover piece；The ladder right skeleton of beam is fixedly connected with outside cover piece.
Further：It is clamped between the left skeleton of ladder beam and the right skeleton of terraced beam and is fixed with stair railing glass, stair railing
Handrail grip is fixed at the top of glass.
Further：The left side ladder beam includes the terraced beam in epimere left side and hypomere left side ladder beam, right side ladder beam include the epimere right side
Terraced beam on the right side of side ladder beam and hypomere；Terraced beam, hypomere are right on the left of terraced beam, the terraced beam in epimere right side and corresponding hypomere on the left of the epimere
Height error regulating device is equipped between the ladder beam of side.
Further：The height error regulating device includes terraced beam on the left of epimere, the adjusting that terraced beam is all connected on the right side of epimere
The screw that terraced beam, the terraced beam side wall in hypomere right side are equipped on the left of column and hypomere, which is worn, connects mounting hole；Terraced beam, epimere are right on the left of the epimere
It is equipped with strip adjustment hole on the adjustable column of side ladder beam；By reducing or increasing epimere when epimere stair are connect with hypomere stair
Stair be adjusted to after suitable height by bolt from it is outer across strip adjustment hole be tightened in screw and wear to connect building is realized on mounting hole
Terraced height is fixed.
Further：The adjustable column is connected with securing plate, and securing plate is fixed by screws in the side wall of hypomere stair.
The present invention a kind of stair terraced beam the advantages of be：A kind of simple structure and reasonable design of this product, by manufacturer
The terraced beam of stair is designed to that several components form, is transported terraced beam parts to construction site, then by smaller packaging
The uncle's combination of terraced beam portion is mounted to the terraced beams of stair again, significantly energy saving transportation cost improves installation effectiveness, reduces cost of labor
The advantages that.
The present invention a kind of Assembled stairs the advantages of be：A kind of simple structure and reasonable design of this product, solves step
Pedal installation is firm, meanwhile, the step pedal of metal and nonmetallic combination reduces the noise trampled, and also further solves
Whole ladder is installed by several component combination formulas, and when manufacture carries out compression packing, and recombinant is installed after transporting to construction site,
The advantages that significantly energy saving transportation cost improves installation effectiveness, reduces cost of labor.
Further solve：Height error regulating device is set between epimere stair and hypomere stair, passes through adjusting
Suitable height is realized in being raised and lowered for height error regulating device, adjust it is required it is artificial lack, be adjusted to suitable height
Efficient, cut operating costs height.
Description of the drawings
Fig. 1 is the stereogram of product of the present invention；
Fig. 2 is the stereogram of product of the present invention；
Fig. 3 is the broken away view of product of the present invention；
Fig. 4 is the broken away view of product of the present invention；
Fig. 5 is the enlarged drawing of Fig. 4；
Fig. 6 is the part accessory broken away view of terraced beam on the right side of product of the present invention；
Fig. 7 is the part accessory sectional view of terraced beam on the right side of product of the present invention；
Fig. 8 is the sectional view of terraced beam on the right side of product of the present invention；
Fig. 9 is the sectional view of product ladder beam of the present invention；
Figure 10 is the sectional view of product step pedal of the present invention.
Specific implementation mode
A kind of terraced beam of stair, terraced beam include inside cover piece 1, outside cover piece 2, skeleton component 3, inside cover piece 1 and skeleton
Component 3 is fixedly connected, and skeleton component 3 is fixedly connected with outside cover piece 2, and inside cover piece 1 presss from both sides skeleton component 3 with outside cover piece 2
Centre loaded on the two.
The skeleton component 3 includes the left skeleton 31 of terraced beam and the right skeleton 32 of terraced beam, the terraced left skeleton 31 of beam and the right skeleton of terraced beam
32 are fixedly connected；Fixation is connected as one by 351 cross under type of bolt between the left skeleton 31 of the ladder beam and the right skeleton of terraced beam 32
Or it is welded and fixed；The left skeleton of the ladder beam 31 is fixedly connected with inside cover piece 1；The right skeleton 32 of ladder beam and outside cover piece 2 are solid
Fixed connection.
It is fixed with skeleton fixing piece 35 between the left skeleton 31 of the ladder beam and the right skeleton of terraced beam 32, the left skeleton 31 of terraced beam, ladder
The right skeleton 32 of beam, 35 three of skeleton fixing piece are connected as one fixed or are welded and fixed by 351 cross under type of bolt.
It is fixed between a kind of Assembled stairs, including left side ladder beam A and right side ladder beam B, left side ladder beam A and right side ladder beam B
It includes pedal C1 and step support frames C2 to have several grades of step pedal C, step pedal C, and pedal C1 is fixed on step support frames C2
On, the both ends of step support frames C2 are respectively fixedly connected on corresponding left side ladder beam A, right side ladder beam B.
The both ends of the step support frames C2 are respectively and fixedly provided with cross sectional plates C22, and cross sectional plates C22 is equipped with screw rod jack hole
The both ends of C221, backbar C21 are fastened to corresponding left side ladder beam A, right side ladder by screw rod across screw rod jack hole C221
On beam B.
The left side ladder beam A is identical as right side ladder beam B structure, terraced girder construction include inside cover piece 1, outside cover piece
2, skeleton component 3, inside cover piece 1 are fixedly connected with skeleton component 3, and skeleton component 3 is fixedly connected with outside cover piece 2, inside cover
Skeleton component 3 is clipped on the centre of the two with outside cover piece 2 by part 1；
The skeleton component 3 includes the left skeleton 31 of terraced beam and the right skeleton 32 of terraced beam, the terraced left skeleton 31 of beam and the right skeleton of terraced beam
32 are fixedly connected；Fixation is connected as one by 351 cross under type of bolt between the left skeleton 31 of the ladder beam and the right skeleton of terraced beam 32
Or it is welded and fixed；The left skeleton of the ladder beam 31 is fixedly connected with inside cover piece 1；The right skeleton 32 of ladder beam and outside cover piece 2 are solid
Fixed connection.
It is clamped between the left skeleton 31 of the ladder beam and the right skeleton of terraced beam 32 and is fixed with stair railing glass 33, stair railing glass
The top of glass 33 is fixed with handrail grip 34.
The left side ladder beam A includes epimere left side ladder beam A1 and the terraced beam A2 in hypomere left side, right side ladder beam B include on the right side of epimere
The terraced beam B1 and terraced beam B2 in hypomere right side；Terraced beam on the left of terraced beam A1, epimere right side ladder beam B1 and corresponding hypomere on the left of the epimere
On the right side of A2, hypomere height error regulating device 4 is equipped between terraced beam B2.
The height error regulating device 4 includes terraced beam A1 on the left of epimere, the adjustable column that ladder beam B1 is all connected on the right side of epimere
The screw that the 41 and terraced beam A2 in hypomere left side, the terraced beam B2 side walls in hypomere right side are equipped with, which is worn, connects mounting hole 42；Terraced beam on the left of the epimere
On the right side of A1, epimere strip adjustment hole 401 is equipped on the adjustable column 41 of terraced beam B1；Lead to when epimere stair are connect with hypomere stair
It crosses reduction or raising epimere stair is adjusted to after suitable height and is tightened in from outer across strip adjustment hole 401 by bolt 402
Screw, which is worn to connect, realizes that stair height is fixed on mounting hole 42.
The adjustable column 41 is connected with securing plate 43, and securing plate 43 is fixed by screws in the side wall of hypomere stair.
A kind of terraced beam concrete structure example 1 of stair：
A kind of terraced beam of stair, terraced beam include inside cover piece 1, outside cover piece 2, skeleton component 3, and skeleton component 3 includes ladder
The left skeleton 31 of beam and the terraced right skeleton 32 of beam pass through 351 cross under type of bolt between the terraced left skeleton 31 of beam and the right skeleton of terraced beam 32 and connect
It is integrated fixed or is welded and fixed；The left skeleton of the ladder beam 31 is fixedly connected with inside cover piece 1；The right skeleton of the ladder beam 32 with it is outer
Side cover part 2 is fixedly connected, and skeleton component 3 is clipped on the centre of the two with outside cover piece 2 by inside cover piece 1.
Preferred embodiment：It is fixed with skeleton fixing piece 35 between the left skeleton 31 of the ladder beam and the right skeleton of terraced beam 32, terraced beam is left
Skeleton 31, the right skeleton 32 of terraced beam, 35 three of skeleton fixing piece are connected as one fixed or welding admittedly by 351 cross under type of bolt
It is fixed.
A kind of terraced beam concrete structure example 2 of stair：
A kind of terraced beam of stair, terraced beam include inside cover piece 1, outside cover piece 2, skeleton component 3, and skeleton component 3 includes ladder
The left skeleton 31 of beam and the terraced right skeleton 32 of beam pass through 351 cross under type of bolt between the terraced left skeleton 31 of beam and the right skeleton of terraced beam 32 and connect
It is integrated fixed or is welded and fixed；It is clamped between the left skeleton 31 of the ladder beam and the right skeleton of terraced beam 32 and is fixed with stair railing glass
33, two pieces of soft-slabs 331, stair railing glass 33 are arranged between two pieces of soft-slabs 331, and stair railing glass 33 passes through screw
It is connected and fixed across ontology and the left skeleton 31 of terraced beam, the right skeleton 32 of terraced beam, soft-slab 331；The top of the stair railing glass 33
Portion is fixed with handrail grip 34；The left skeleton of the ladder beam 31 is fixedly connected with inside cover piece 1；The right skeleton 32 of the ladder beam and outside
Cover piece 2 is fixedly connected, and skeleton component 3 is clipped on the centre of the two with outside cover piece 2 by inside cover piece 1.
Preferred embodiment：It is fixed with skeleton fixing piece 35 between the left skeleton 31 of the ladder beam and the right skeleton of terraced beam 32, terraced beam is left
Skeleton 31, the right skeleton 32 of terraced beam, 35 three of skeleton fixing piece are connected as one fixed or welding admittedly by 351 cross under type of bolt
It is fixed.
A kind of Assembled stairs concrete structure example 1：
It is fixed between a kind of Assembled stairs, including left side ladder beam A and right side ladder beam B, left side ladder beam A and right side ladder beam B
It includes pedal C1 and step support frames C2 to have several grades of step pedal C, step pedal C, and the both ends of step support frames C2 are fixed
There are cross sectional plates C22, cross sectional plates C22 to be worn across screw rod by screw rod at the both ends equipped with screw rod jack hole C221, backbar C21
Hole C221 is met to be fastened on corresponding left side ladder beam A, right side ladder beam B.
A kind of Assembled stairs concrete structure example 2：
A kind of Assembled stairs, including left side ladder beam A and right side ladder beam B, the left side ladder beam A and right side ladder beam B structure
It is identical, terraced girder construction include inside cover piece 1, outside cover piece 2, skeleton component 3, skeleton component 3 includes the terraced left skeleton of beam
31 and the terraced right skeleton 32 of beam, it is connected as one by 351 cross under type of bolt between the terraced left skeleton 31 of beam and the right skeleton of terraced beam 32 solid
Determine or is welded and fixed；The left skeleton of the ladder beam 31 is fixedly connected with inside cover piece 1；The right skeleton 32 of ladder beam and outside cover piece 2
It is fixedly connected, skeleton component 3 is clipped on the centre of the two with outside cover piece 2 by inside cover piece 1；The left side ladder beam A and right side
Several grades of step pedal C are fixed between terraced beam B, step pedal C includes pedal C1 and step support frames C2, step support frames C2
Both ends be respectively and fixedly provided with cross sectional plates C22, cross sectional plates C22 is equipped with screw rod jack hole C221, and the both ends of backbar C21 pass through spiral shell
Bar passes through screw rod jack hole C221, inside cover piece 1 to be fastened in the skeleton component 3 on corresponding left side ladder beam A, right side ladder beam B.
A kind of Assembled stairs concrete structure example 3：
A kind of Assembled stairs, including left side ladder beam A and right side ladder beam B, the left side ladder beam A and right side ladder beam B structure
It is identical, terraced girder construction include inside cover piece 1, outside cover piece 2, skeleton component 3, skeleton component 3 includes the terraced left skeleton of beam
31 and the terraced right skeleton 32 of beam, it is connected as one by 351 cross under type of bolt between the terraced left skeleton 31 of beam and the right skeleton of terraced beam 32 solid
Determine or is welded and fixed；The left skeleton of the ladder beam 31 is fixedly connected with inside cover piece 1；The right skeleton 32 of ladder beam and outside cover piece 2
It is fixedly connected, skeleton component 3 is clipped on the centre of the two with outside cover piece 2 by inside cover piece 1；The left side ladder beam A and right side
Several grades of step pedal C are fixed between terraced beam B, step pedal C includes pedal C1 and step support frames C2, step support frames C2
Both ends be respectively and fixedly provided with cross sectional plates C22, cross sectional plates C22 is equipped with screw rod jack hole C221, and the both ends of backbar C21 pass through spiral shell
Bar passes through screw rod jack hole C221, inside cover piece 1 to be fastened in the skeleton component 3 on corresponding left side ladder beam A, right side ladder beam B；
It is wherein clamped between the right skeleton of the left skeleton 31 of terraced beam of the terraced beam B in right side and terraced beam 32 and is fixed with stair railing glass
33, two pieces of soft-slabs 331, stair railing glass 33 are arranged between two pieces of soft-slabs 331, and stair railing glass 33 passes through screw
It is connected and fixed across ontology and the left skeleton 31 of terraced beam, the right skeleton 32 of terraced beam, soft-slab 331；The top of the stair railing glass 33
Portion is fixed with handrail grip 34.
A kind of Assembled stairs concrete structure example 4：
A kind of Assembled stairs, including left side ladder beam A and right side ladder beam B；The left side ladder beam A includes terraced beam on the left of epimere
A1 and the terraced beam A2 in hypomere left side, right side ladder beam B include the ladder beam B1 and terraced beam B2 in hypomere right side on the right side of epimere；Ladder on the left of the epimere
On the right side of beam A1, epimere height error adjusting is equipped between ladder beam B1 and terraced beam B2 on the right side of the terraced beam A2 in corresponding hypomere left side, hypomere
Device 4, height error regulating device 4 include terraced beam A1 on the left of epimere, the adjustable column 41 that ladder beam B1 is all connected on the right side of epimere and under
The screw that terraced beam B2 side walls are equipped on the right side of the terraced beam A2 in section left side, hypomere, which is worn, connects mounting hole 42；Terraced beam A1, epimere on the left of the epimere
It is equipped with strip adjustment hole 401 on the adjustable column 41 of right side ladder beam B1；Epimere stair pass through reduction when being connect with hypomere stair
Or it increases epimere stair and is adjusted to after suitable height and be tightened in screw from outer by bolt 402 across strip adjustment hole 401 and wear
It connects and realizes that stair height is fixed on mounting hole 42；
The adjustable column 41 is connected with securing plate 43, and securing plate 43 is fixed by screws in the side wall of hypomere stair,
Prevent epimere stair from being loosened long afterwards with hypomere stair because using.
The left side ladder beam A is identical as right side ladder beam B structure (i.e.：Terraced beam A1 on the left of epimere, terraced beam A2 on the left of hypomere, on
The structure of terraced beam B2 is identical on the right side of the terraced beam B1 in section right side, hypomere), terraced girder construction include inside cover piece 1, outside cover piece 2,
Skeleton component 3, skeleton component 3 include the left skeleton 31 of terraced beam and the right skeleton 32 of terraced beam, the right skeleton of the terraced left skeleton 31 of beam and terraced beam 32
Between be connected as one fixed by 351 cross under type of bolt or be welded and fixed；The left skeleton 31 of ladder beam is fixed with inside cover piece 1
Connection；The right skeleton of the ladder beam 32 is fixedly connected with outside cover piece 2, and inside cover piece 1 clamps skeleton component 3 with outside cover piece 2
In the centre of the two；Several grades of step pedal C are fixed between the left side ladder beam A and right side ladder beam B, step pedal C includes
The both ends of pedal C1 and step support frames C2, step support frames C2 are respectively and fixedly provided with cross sectional plates C22, and cross sectional plates C22 is equipped with screw rod
It is corresponding that the both ends of jack hole C221, backbar C21 pass through screw rod jack hole C221, inside cover piece 1 to be fastened to by screw rod
In skeleton component 3 on left side ladder beam A, right side ladder beam B；
The wherein terraced beam B in right side is (i.e.：Terraced beam B1 on the right side of epimere, ladder beam B2 on the right side of hypomere) the left skeleton 31 of terraced beam and the terraced beam right side
It is clamped between skeleton 32 and is fixed with 33, two pieces of soft-slabs 331 of stair railing glass, stair railing glass 33 is arranged in two blocks of flexible glues
Between plate 331, stair railing glass 33 passes through ontology and the left skeleton 31 of terraced beam, the right skeleton 32 of terraced beam, soft-slab 331 by screw
It is connected and fixed；The top of the stair railing glass 33 is fixed with handrail grip 34.
Preferred embodiment：It is fixed with skeleton fixing piece 35 between the left skeleton 31 of the ladder beam and the right skeleton of terraced beam 32, terraced beam is left
Skeleton 31, the right skeleton 32 of terraced beam, 35 three of skeleton fixing piece are connected as one fixed or welding admittedly by 351 cross under type of bolt
It is fixed.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (10)
1. a kind of terraced beam of stair, it is characterised in that：Terraced beam includes inside cover piece (1), outside cover piece (2), skeleton component (3),
Inside cover piece (1) is fixedly connected with skeleton component (3), and skeleton component (3) is fixedly connected with outside cover piece (2), inside cover piece (1)
Skeleton component (3) is clipped on to the centre of the two with outside cover piece (2).
2. a kind of terraced beam of stair according to claim 1, it is characterised in that：The skeleton component (3) includes that terraced beam is left
Skeleton (31) and the terraced right skeleton of beam (32), the terraced left skeleton of beam (31) are fixedly connected with the terraced right skeleton of beam (32)；The left bone of the ladder beam
It is connected as one fixed by bolt (351) cross under type between frame (31) and the terraced right skeleton of beam (32) or is welded and fixed；The ladder
The left skeleton of beam (31) is fixedly connected with inside cover piece (1)；The ladder right skeleton of beam (32) is fixedly connected with outside cover piece (2).
3. a kind of terraced beam of stair according to claim 2, it is characterised in that：The ladder left skeleton of beam (31) and terraced beam are right
Skeleton fixing piece (35), the terraced left skeleton of beam (31), the terraced right skeleton of beam (32), skeleton fixing piece (35) are fixed between skeleton (32)
Three is connected as one fixed or is welded and fixed by bolt (351) cross under type.
4. a kind of Assembled stairs, including left side ladder beam (A) and right side ladder beam (B), left side ladder beam
(A) several grades of step pedals (C) are fixed between right side ladder beam (B), it is characterised in that：Step pedal (C) includes stepping on
Plate (C1) and step support frames (C2), pedal (C1) are fixed on step support frames (C2), the both ends point of step support frames (C2)
It is not fixedly connected on corresponding left side ladder beam (A), on right side ladder beam (B).
5. a kind of Assembled stairs according to claim 4, it is characterised in that：The both ends of the step support frames (C2) are equal
Cross sectional plates (C22) are fixed with, cross sectional plates (C22) are equipped with screw rod jack hole (C221), and the both ends of backbar (C21) pass through spiral shell
Bar is fastened to corresponding left side ladder beam (A), on right side ladder beam (B) across screw rod jack hole (C221).
6. a kind of Assembled stairs according to claim 4, it is characterised in that：The left side ladder beam (A) and right side ladder beam
(B) structure is identical, terraced girder construction include inside cover piece (1), outside cover piece (2), skeleton component (3), inside cover piece (1)
It is fixedly connected with skeleton component (3), skeleton component (3) is fixedly connected with outside cover piece (2), inside cover piece (1) and outside cover piece
(2) skeleton component (3) is clipped on to the centre of the two；
The skeleton component (3) includes the terraced left skeleton of beam (31) and the terraced right skeleton of beam (32), and the terraced left skeleton of beam (31) and terraced beam are right
Skeleton (32) is fixedly connected；Connected by bolt (351) cross under type between the ladder left skeleton of beam (31) and the terraced right skeleton of beam (32)
One is connected in fix or be welded and fixed；The ladder left skeleton of beam (31) is fixedly connected with inside cover piece (1)；The right skeleton of the ladder beam
(32) it is fixedly connected with outside cover piece (2).
7. a kind of Assembled stairs according to claim 6, it is characterised in that：The ladder left skeleton of beam (31) and terraced beam are right
It is clamped between skeleton (32) and is fixed with stair railing glass (33), stair railing glass is fixed with handrail grip at the top of (33)
(34)。
8. a kind of Assembled stairs according to claim 4, it is characterised in that：The left side ladder beam (A) includes an epimere left side
Terraced beam (A2), right side ladder beam (B) include the terraced beam of terraced beam (B1) and hypomere right side on the right side of epimere on the left of side ladder beam (A1) and hypomere
(B2)；Terraced beam (A2), hypomere right side are terraced on the left of ladder beam (A1), the terraced beam (B1) in epimere right side and corresponding hypomere on the left of the epimere
Height error regulating device (4) is equipped between beam (B2).
9. a kind of Assembled stairs according to claim 8, it is characterised in that：Height error regulating device (4) packet
Include terraced beam (A1) on the left of epimere, terraced beam (A2), hypomere on the left of the adjustable column (41) and hypomere that terraced beam (B1) is all connected on the right side of epimere
The screw that right side ladder beam (B2) side wall is equipped with, which is worn, connects mounting hole (42)；Terraced beam (A1), the terraced beam in epimere right side on the left of the epimere
(B1) strip adjustment hole (401) is equipped on adjustable column (41)；When epimere stair are connect with hypomere stair by reduce or
Raising epimere stair are adjusted to after suitable height and are tightened in screw across strip adjustment hole (401) from outer by bolt (402)
It wears to connect and realizes that stair height is fixed on mounting hole (42).
10. a kind of Assembled stairs according to claim 9, it is characterised in that：The adjustable column (41) is connected with reinforcing
Plate (43), securing plate (43) are fixed by screws in the side wall of hypomere stair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810353914.4A CN108505698B (en) | 2018-04-19 | 2018-04-19 | Ladder beam of stair and assembled stair thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810353914.4A CN108505698B (en) | 2018-04-19 | 2018-04-19 | Ladder beam of stair and assembled stair thereof |
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| Publication Number | Publication Date |
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| CN108505698A true CN108505698A (en) | 2018-09-07 |
| CN108505698B CN108505698B (en) | 2023-07-07 |
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| CN201810353914.4A Active CN108505698B (en) | 2018-04-19 | 2018-04-19 | Ladder beam of stair and assembled stair thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001279897A (en) * | 2000-03-31 | 2001-10-10 | Toyo Exterior Co Ltd | Built-up type outdoor staircase |
| CN2769400Y (en) * | 2005-01-31 | 2006-04-05 | 罗建生 | Combined stair stringer |
| TWM467703U (en) * | 2013-09-16 | 2013-12-11 | An-Ren Chen | Movable handrail ladder |
| CN204531233U (en) * | 2015-02-12 | 2015-08-05 | 湖北弘顺钢结构制造有限公司 | A kind of prefabricated steel reinforced concrete combined staircase |
| CN204676793U (en) * | 2015-02-12 | 2015-09-30 | 湖北弘顺钢结构制造有限公司 | A kind of section steel beam Prefabricated composite stair |
| CN205990709U (en) * | 2016-05-19 | 2017-03-01 | 佛山市南海御迪五金制品有限公司 | A kind of stair of replaceable pedal |
| CN107489245A (en) * | 2017-08-25 | 2017-12-19 | 上海善治楼梯科技有限公司 | A kind of glass is marked time stair and its installation method |
-
2018
- 2018-04-19 CN CN201810353914.4A patent/CN108505698B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001279897A (en) * | 2000-03-31 | 2001-10-10 | Toyo Exterior Co Ltd | Built-up type outdoor staircase |
| CN2769400Y (en) * | 2005-01-31 | 2006-04-05 | 罗建生 | Combined stair stringer |
| TWM467703U (en) * | 2013-09-16 | 2013-12-11 | An-Ren Chen | Movable handrail ladder |
| CN204531233U (en) * | 2015-02-12 | 2015-08-05 | 湖北弘顺钢结构制造有限公司 | A kind of prefabricated steel reinforced concrete combined staircase |
| CN204676793U (en) * | 2015-02-12 | 2015-09-30 | 湖北弘顺钢结构制造有限公司 | A kind of section steel beam Prefabricated composite stair |
| CN205990709U (en) * | 2016-05-19 | 2017-03-01 | 佛山市南海御迪五金制品有限公司 | A kind of stair of replaceable pedal |
| CN107489245A (en) * | 2017-08-25 | 2017-12-19 | 上海善治楼梯科技有限公司 | A kind of glass is marked time stair and its installation method |
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|---|---|
| CN108505698B (en) | 2023-07-07 |
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