CN110273512A - Assembled stair module, stair and building body - Google Patents
Assembled stair module, stair and building body Download PDFInfo
- Publication number
- CN110273512A CN110273512A CN201910646456.8A CN201910646456A CN110273512A CN 110273512 A CN110273512 A CN 110273512A CN 201910646456 A CN201910646456 A CN 201910646456A CN 110273512 A CN110273512 A CN 110273512A
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- China
- Prior art keywords
- hole
- plug division
- stair
- connector
- mounting groove
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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
-
- 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
-
- 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
-
- 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
-
- 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
- E04F11/1812—Details of anchoring to the wall or floor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
Embodiment of the present invention discloses a kind of assembled stair module, stair and building body, is related to building field, comprising: at least one girder with stair-stepping mounting surface is provided with the first mounting groove on mounting surface；The first mounting hole with the cooperation of the first mounting groove is provided on stair tread；Stair tread is arranged on mounting surface, and the first mounting groove is corresponding with the first mounting hole；First connector includes the first limiting section and the first plug division；First plug division is along the first mounting hole grafting and is fixed in the first mounting groove, and stair tread is fixed on mounting surface by the first limiting section, to limit the mounting surface that stair tread is detached from girder.Pass through the fixation between the first plug division and the first mounting groove, stair tread is fixed on the mounting surface of girder, it limits stair tread and is detached from mounting surface, to just make to form fixing assembling between stair tread and girder, therebetween assembly is more stable, in the horizontal and vertical upper effect that can play both limitations separation.
Description
Technical field
Embodiment of the present invention is related to building field, in particular to a kind of assembled stair module, stair and building body.
Background technique
According to " Chinese architecture energy consumption research report (2017) " display of Chinese architecture energy conservation association publication, building construction exists
In life cycle management, the steel in the whole nation 1/3 are consumed, the cement of 60-70%, 1/3 town site, 1/3 city is used
Water, the energy of 40-50% influence the energy, resource, environment huge.Traditional construction industry be high pollution, highly energy-consuming, environment not
Friendly industry, industrialization degree is low, and water consume, energy consumption, artificial rubbish, quantity of wastewater effluent are big, does not meet national energy-saving and ring
The Sustainable development policies of guarantor, and need a large amount of labour.
In recent years, with the continuous improvement of people's living standards, built speed, building of the people to building trades such as houses
The requirement of cost, construction quality and energy conservation and environmental protection etc. is also continuously improved, and also for the energy that economizes on resources, reduction construction pollution, mentions
Labor productivity and quality safety level, Development of Green Building and advanced mode of construction are risen, country is big since 2016
Power, which is advocated, carries out modern assembled architecture system." develops the major transformation that assembled architecture is mode of construction, be to promote supply side
The important measure of structural reform and novel Urbanization Progress is conducive to the economize on resources energy, reduction construction pollution, promotion labour
Production efficiency and quality safety are horizontal, may advantageously facilitate construction industry and newly move with informationization industrialization depth integration, cultivation NPD projects
It can, push neutralizing superfluous production capacity." (General Office of the State Council is about the instruction (Office of the State Council's hair for greatly developing assembled architecture
(2016) No. 71)), using fabricated construction, standardized designs, batch production even commercialization production, assembling may be implemented and apply
Work, integrated finishing, information system management, intelligent Application, effectively improve construction efficiency, reduce cost, energy saving and resource,
Building waste and the adverse effect etc. to environment are reduced, is upgraded technologies and construction quality, building industry transition and upgrade is promoted.
Building industrialization is the developing direction of future architecture industry, and assembled architecture be also in recent years each research institutions and
The hot spot of mechanism, building enterprise Development Practice, various prefabricated components forms and type be abundant, novel, high-quality, different properties
Prefabricated components product quickly grows and is widely applied, but since China is in assembled architecture field basis weak starting evening, at this
Field is there is also many deficiencies, for example, mode of the stair of existing assembled architecture using traditional precast stair, in work
Stair are divided into three parts, i.e. rest board, stair stringer, staristep according to layer height and staircase size by factory, are then being processed respectively
Factory's prefabricated components, assembly, welding prefabricated components when construction, in this way, on the one hand a component resolves into three parts and increases and pours
With the workload of construction, and then increase the cost of production and construction, on the other hand, the staircase component disassembled be not be standard
The product of change still will individually adjust mold according to layer height and staircase size and individually pour, be still the product of customization, at
This is still high.
Summary of the invention
Embodiment of the present invention is designed to provide a kind of assembled stair module, stair and building body, to solve
The cost certainly existing in the prior art for increasing the workload for pouring and constructing, increasing production and construction, customize rather than
Technical problem existing for the existing assembled stair of commercialization etc..
In order to solve the above technical problems, embodiments of the present invention provide a kind of assembled stair module, comprising:
At least one girder with stair-stepping mounting surface is provided with the first mounting groove on the mounting surface；And
Stair tread is provided with the first mounting hole with the cooperation of the first mounting groove of the girder on the stair tread；
The stair tread is arranged on the mounting surface, and first mounting hole is corresponding with first mounting groove；And
First connector, first connector include the first limiting section interconnected and the first plug division；Described
One plug division is along the first mounting hole grafting and is fixed in first mounting groove, and first limiting section is by the building
Terraced pedal is fixed on the mounting surface, is detached from the mounting surface to limit the stair tread.
Further, further includes:
Second connector, second connector include the second limiting section and the second plug division；
The side wall of the girder is provided with first through hole, and the first through hole is connected to first mounting groove；Described
The second through-hole matched with the position of the first through hole and size is provided on one plug division；
Second plug division grafting is simultaneously fixed in the first through hole and second through-hole, to limit described first
Connector is detached from first mounting groove.
Further, the first sliding inserting structure is provided on second plug division；
The hole wall of the inner hole of the first through hole and second through-hole is provided with and the described first sliding inserting structure cooperation
The second sliding inserting structure；
Described first sliding inserting structure passes through the first through hole and second through-hole along the described second sliding inserting structure, and
It can be connected on first plug division, be detached from the first through hole and/or described second to limit second connector
Through-hole.
Further, second plug division includes grafting cylinder；Described first sliding inserting structure is located at the grafting cylinder
End；
The grafting cylinder is plugged in the first through hole and second through-hole, and can be by rotation by described the
One sliding inserting structure is connected to the outer wall of the opposite side of first plug division.
Further, the described first sliding inserting structure includes sliding block, and the described second sliding inserting structure includes cooperating with the sliding block
Sliding slot；
The inner wall of the opposite side of first plug division is provided with card slot, and the sliding block is connected in the card slot.
Further, the first elastic component is provided on second plug division, first elastic component is close to described second
Limiting section；
When second plug division is plugged on the first through hole and second through-hole, the first elastic component elasticity
It is connected to the side wall of the girder.
Further, further includes:
Half space, the top of at least one girder are extended with landing beam, and the half space is mounted on described flat
On platform beam；
The second mounting groove is provided on the landing beam；It is provided on the half space and cooperates with second mounting groove
The second mounting hole, second mounting hole connect with second mounting groove by third connector；
The third connector includes third limiting section interconnected and third plug division；The third plug division along
The second mounting hole grafting is simultaneously fixed in second mounting groove, and the half space is fixed on by the third limiting section
On the landing beam, the landing beam is detached to limit the half space.
Further, further includes:
4th connector, the 4th connector include the 4th limiting section and the 4th plug division；
The side wall of the landing beam is provided with third through-hole, and the third through-hole is connected to second mounting groove；It is described
The fourth hole matched with the position of the third through-hole and size is provided on third plug division；
The 4th plug division grafting is simultaneously fixed in the third through-hole and the fourth hole, to limit the third
Connector is detached from second mounting groove.
Further, further includes:
Crossbeam and beam limited block；
The end of the girder and landing beam is at least each provided at least one first connected structure, sets on the crossbeam
It is equipped at least one third connected structure matched；First connected structure and the third connected structure grafting are assembled；
The end of the crossbeam is provided with the 4th connected structure, and the crossbeam is assembled by the 4th connected structure and wall grafting；
The beam limited block is mounted on the crossbeam being overlapped between 2 adjacent girders and landing beam,
It is close in opposite directions to limit the adjacent girder and landing beam；The second connected structure of cooperation, institute are provided on the beam limited block
It states the second connected structure and the third connected structure grafting is assembled.
Further, further includes:
Armrest assembly, the armrest assembly include handrail and several shanks, and several shanks are uniformly mounted on
The bottom face of the handrail；Latch segment and limit plate are provided on the inserted terminal of the shank；
It is provided with handrail jack on first connector of the same side, is additionally provided in the handrail jack and institute
State the locking slot of latch segment cooperation；The inserted terminal grafting is assemblied in the handrail jack, and the latch segment grafting is into described
In locking slot, and it is locked in the locking slot by the rotation of the inserted terminal；The limit plate is connected to described first
On connector, for limiting the inserting depth of the inserted terminal.
Further, the second elastic component is also equipped on the inserted terminal, second elastic component is close to the limit plate
Connection.
The present invention also provides a kind of stair, including the assembled stair module.
The present invention also provides a kind of building bodies, including the assembled stair module；Alternatively, including the stair.
In the above-mentioned technical solutions, constituting on the girder has stair-stepping mounting surface, and stepped mounting surface can
For cooperating with stair tread.The first mounting groove is provided on the mounting surface, while being matched with first mounting groove, institute
State that be also equipped on stair tread can be with mutual corresponding first mounting hole of first mounting groove.When by the stair tread
When being mounted on the mounting surface, first mounting hole can be mutually butted with first mounting groove, and pass through described the
The stair tread is fixed on the girder by a connection piece.When the stair tread is placed on the stair-stepping of the girder
When on every layer of mounting surface, first mounting groove can be corresponded to each other with first mounting hole.At this point, by first grafting
Portion is plugged in first mounting groove along first mounting hole, is made the first plug division grafting and is fixed on first peace
In tankage, just the stair tread can be mounted on the girder and constitute stair.And first limiting section is with described
First plug division can outer that is close and being connected to first mounting hole, by the first plug division and the first mounting groove it
Between fixation, the stair tread is fixed on the mounting surface, limitation stair tread is detached from the mounting surface, to just can
Enough make to form fixing assembling between stair tread and girder, assembly is more stable therebetween, upper can horizontal and vertical
The effect for playing both limitations separation, improves the stability of assembly.In addition, the assembled stair module not only can be adapted for it is double
Run stair, additionally it is possible to be suitable for straight stair, three-quarter-turn stair, the four race structures such as stair and curved stairs.
Detailed description of the invention
One or more embodiments are illustrated by the picture in corresponding attached drawing, these are exemplary
Illustrate not constitute the restriction to embodiment, the element in attached drawing with same reference numbers label is expressed as similar member
Part, unless there are special statement, composition does not limit the figure in attached drawing.
Fig. 1 is the perspective view of one embodiment of the present invention middle girder；
Fig. 2 is the perspective view of stair tread in one embodiment of the present invention；
Fig. 3 is the perspective view of the first connector in one embodiment of the present invention；
Fig. 4 is the perspective view 1 of the first connector in another embodiment of the present invention；
Fig. 5 is the perspective view 2 of the first connector shown in Fig. 4；
Fig. 6 is the perspective view 3 of the first connector shown in Fig. 4；
Fig. 7 is the structure chart 1 of the first mounting groove in one embodiment of the present invention；
Fig. 8 is the structure chart 2 of the first mounting groove in one embodiment of the present invention；
Fig. 9 is the perspective view 1 of the second connector in one embodiment of the present invention；
Figure 10 is the perspective view 2 of the second connector in one embodiment of the present invention；
Figure 11 is the perspective view of the second through-hole in one embodiment of the present invention；
Figure 12 is the schematic diagram of inserted terminal in one embodiment of the present invention；
Figure 13 is the explosive view of one embodiment of the present invention middle girder, beam limited block and crossbeam；
Figure 14 is the installation diagram 1 of stair in one embodiment of the present invention；
Figure 15 is the installation diagram 2 of stair in one embodiment of the present invention；
Figure 16 is the installation diagram 3 of stair in one embodiment of the present invention.
1, girder；2, stair tread；
3, the first connector；4, the second connector；
5, landing beam；6, half space；
7, armrest assembly；8, beam limited block；
9, crossbeam；
11, mounting surface；12, the first mounting groove；
13, first through hole；14, spacer block；
21, the first mounting hole；212, limited step；
31, the first limiting section；32, the first plug division；
33, the second through-hole；
311, plate body is pressed；
321, the first plugboard；322, the second plugboard；
323, the first inserting groove；324, the second inserting groove；
41, the second limiting section；42, the second plug division；
43, the first sliding inserting structure；44, the second sliding inserting structure；
45, card slot；46, the first elastic component；47, rotation slot；
51, the first connected structure；
71, handrail jack；72, locking slot；
73, handrail；74, shank；
75, inserted terminal；76, latch segment；
77, limit plate；78, spring；
81, the second connected structure；
91, third connected structure；
92, the 4th connected structure.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, below in conjunction with attached drawing to this hair
Bright each embodiment is explained in detail.However, it will be understood by those skilled in the art that in each implementation of the invention
In mode, in order to make the reader understand this application better, many technical details are proposed.But it is even if thin without these technologies
Section and various changes and modifications based on the following respective embodiments, also may be implemented the application technical solution claimed.
Embodiments of the present invention are related to a kind of assembled stair module, comprising:
At least one girder 1 with stair-stepping mounting surface 11 is provided with the first peace on the mounting surface 11 of the girder 1
Tankage 12；And stair tread 2, the with the cooperation of the first mounting groove 12 of the girder 1 is provided on the stair tread 2
One mounting hole 21；The stair tread 2 is arranged on the mounting surface 11 of the girder 1, first mounting groove 12 and described the
One mounting hole 21 is corresponding；And first connector 3, first connector 3 include the first limiting section 31 and the first plug division
32；First plug division 32 of first connector 3 is along 21 grafting of the first mounting hole and is fixed on first installation
In slot 12, the stair tread 2 is fixed on the mounting surface 11 of the girder 1 by first limiting section 31, described in limitation
Stair tread 2 is detached from the mounting surface 11 of the girder 1.
As shown in Figures 3 to 6, first connector 3 includes the first limiting section 31 and the first plug division 32, when described
When stair tread 2 is placed on stair-stepping every layer of mounting surface 11 of the girder 1, first mounting groove 12 and described first
Mounting hole 21 can correspond to each other.At this point it is possible to by the first plug division 32 of first connector 3 along first installation
Hole 21 is plugged in first mounting groove 12, is made 32 grafting of the first plug division and is fixed in first mounting groove 12, together
When, first limiting section 31 is as first plug division 32 can be close and is connected to the outer of first mounting hole 21
The stair tread 2 is fixed on the girder 1 by the fixation between the first plug division 32 and the first mounting groove 12 by edge
On mounting surface 11, limitation stair tread 2 is detached from the mounting surface 11, makes to form fixing assembling between stair tread 2 and girder 1.
In one embodiment, a kind of side by the first plug division 32 and the opposite installation of the first mounting groove 12 is additionally provided
Formula, assembled stair module further include: the second connector 4, second connector 4 include the second limiting section 41 and the second grafting
Portion 42；The side wall of the girder 1 is provided with first through hole 13, and the first through hole 13 is connected to first mounting groove 12；Institute
It is logical to state second for being provided on the first plug division 32 of the first connector 3 and matching with the position of the first through hole 13 and size
Hole 33；42 grafting of the second plug division of second connector 4 is simultaneously fixed on the first through hole 13 and second through-hole 33
It is interior, first mounting groove 12 is detached to limit first connector 3.
According to above structure and as shown in Figures 9 to 11 it is found that second connector 4 provided can be used to will be described
First plug division 32 of the first connector 3 is fixed in first mounting groove 12.Matched, the side wall of the girder 1
It is upper to be provided with first through hole 13, the second through-hole 33 is provided on the first plug division 32.Between first through hole 13 and the second through-hole 33
Be it is corresponding, first through hole 13 and the second through-hole 33 can be for 4 grafting of the second connector after corresponding to each other.
When second plug division 42 is plugged in first through hole 13 and the second through-hole 33, second limiting section 41
It can be connected to the outer wall of the girder 1, namely be connected to the position of the outside of the first through hole 13, pass through the second limit
The position-limiting action in portion 41 can prevent the second plug division 42 of the second connector 4 to be excessively plugged on first through hole 13 and the second through-hole
In 33, to avoid the problem of the shakiness of stress caused by excessive grafting.
In one embodiment, it additionally provides and a kind of second plug division 42 is fixed on first through hole 13 and the second through-hole 33
Interior fixed form is provided with the first sliding inserting structure 43 on the second plug division 42 of second connector 4；The first through hole
13 and the hole wall of inner hole of second through-hole 33 be provided with the second sliding inserting structure cooperated with the described first sliding inserting structure 43
44；The sliding inserting structure 43 of the first of second connector 4 passes through 13 He of first through hole along the described second sliding inserting structure 44
Second through-hole 33, and it can be connected to first plug division 32, described first is detached to limit second connector 4
Through-hole 13 and/or second through-hole 33.
According to above structure and with continued reference to shown in Fig. 9 to Figure 11 it is found that in order to which the second plug division 42 is fixed on first
In through-hole 13 and the second through-hole 33, the end of second plug division 42 is provided with the first sliding inserting structure 43, the first sliding inserting structure
43 can play the role of sliding and clamping.Cooperate with the first sliding inserting structure 43, the first through hole 13 and described second is led to
The hole wall of the inner hole in hole 33 is provided with the second sliding inserting structure 44 cooperated with the described first sliding inserting structure 43, can make described the
During two plug divisions 42 are plugged on the first through hole 13 and second through-hole 33, on second plug division 42
One sliding inserting structure 43 can follow the process of grafting to smoothly enter first through hole 13 and described along the second sliding inserting structure 44
In second through-hole 33.
And when the second plug division 42 is plugged in first through hole 13 and second through-hole 33 and is plugged into predeterminated position,
Namely second the first sliding inserting structure 43 on plug division 42 reaches preset and opposite with the second plug division 42 can connect and fix
It, can be by keeping it relatively wrong with the second sliding inserting structure 44 the first sliding rotation of inserting structure 43 on second plug division 42 when position
Position, the first sliding inserting structure 43 just can not be returned reversely along the second sliding inserting structure 44 after dislocation, to make the first sliding inserting structure
43 are connected to the outer wall of the opposite side of first plug division 32.
The first sliding inserting structure 43 is in clamped condition at this time, can not be along the second sliding 44 backtracking of inserting structure, thus just
Second connector 4 can be limited and be detached from the first through hole 13 and second through-hole 33, the second connector 4 is fixed on
The first through hole 13 and second through-hole 33.To also ensure that the first connector 3 can not be detached from the first mounting groove 12, make
Stable assembly is formed between stair tread 2 and girder 1.
Preferably, second plug division 42 includes grafting cylinder；Described first sliding inserting structure 43 is located at the inserting column
The end of body；The grafting cylinder is plugged in the first through hole 13 and second through-hole 33, and can be incited somebody to action by rotation
Described first sliding inserting structure 43 is connected to the outer wall of the opposite side of first plug division 32.
With continued reference to shown in Fig. 9 to Figure 11, second plug division 42 can use the structure of grafting cylinder, grafting cylinder
When being plugged in the first through hole 13 and second through-hole 33, inserting column body can be flexibly in the first through hole 13
It is rotated in second through-hole 33, the position of any the first sliding inserting structure 43 rotated on the second plug division 42, thus by the
One sliding inserting structure 43 is connected on the suitable position of the outer wall of the opposite side of the first plug division 32, can have leeway according to stress
Relationship selects reasonable position.Not only rotation is flexible, is easily assembled, additionally it is possible to it is sliding to arbitrarily determine the first sliding inserting structure 43 and second
Relative positional relationship between inserting structure 44.
Further, it is provided with rotation slot 47 on second limiting section 41, for rotating the grafting cylinder.Such as Fig. 9
Shown, the rotation slot 47 can be used to the operating parts of mating swing handle etc, to be rotated using swing handle
Grafting cylinder.Rotation slot 47 can be linear type, be also possible to the forms such as cross, triangle, hexagon.
Preferably, the described first sliding inserting structure 43 includes sliding block, and the described second sliding inserting structure 44 includes matching with the sliding block
The sliding slot of conjunction.As shown in figure 11, the second sliding inserting structure 44 on the second through-hole 33 uses the structure type (first of sliding slot
The second sliding inserting structure 44 on through-hole 13 and the second sliding inserting structure 44 on the second through-hole 33 are consistent), it is set when on the second through-hole 33
When setting the structure of sliding slot, the first sliding inserting structure 43 on corresponding second plug division 42 needs to configure cunning corresponding with sliding slot
The structure type of block opposite can be slidably matched between sliding slot and sliding block, thus the energy in sliding process between sliding slot and sliding block
Smoothly enter the second plug division 42 in first through hole 13 and the second through-hole 33.
Further, the inner wall of the opposite side of first plug division 32 is provided with card slot 45, and the sliding block is connected to
In the card slot 45.As shown in Figure 3 and Figure 4, the sliding block can be made to be connected in the card slot 45 using the card slot 45, makes to fill
With more firm.
Further, the first elastic component 46, first bullet are provided on the second plug division 42 of second connector 4
Second limiting section 41 of the property part 46 close to second connector 4；When the second plug division 42 of second connector 4 is plugged on
When the first through hole 13 and second through-hole 33,46 elasticity of the first elastic component is connected to the side wall of the girder 1.
First elastic component 46 has elastic force, and first elastic component 46 is close to the second of second connector 4
Limiting section 41, when the second plug division 42 of second connector 4 is plugged on the first through hole 13 and second through-hole 33
When, first elastic component 46 elastic can be connected to the side wall of the girder 1.At this point, the second of second connector 4 inserts
Socket part 42 is fixed in second through-hole 33 by the first sliding inserting structure 43, and in the second connector 4 close to described the
The side of two limiting sections 41, elasticity is connected to the side wall and second of the girder 1 respectively at the both ends of first elastic component 46
Between limiting section 41, the second plug division 42 is made to be upwardly formed the fastening effect of elasticity in the axis of first through hole 13 and the second through-hole 33
Fruit can make the second connector 4 further compress the first connection on the axial direction of first through hole 13 and the second through-hole 33
Part 3 makes the first connector 3 is more firm to be pressed in the first mounting groove 12, to make between stair tread 2 and girder 1
Assembly is more firm, avoids loosening because of vibration in use.
Preferably, first elastic component 46 includes spring；The spring be socketed in second connector 4 second insert
Socket part 42.Structure based on spring, since spring has an axial centre bore, it is described can be by the centre bore of spring by spring
It is entirely socketed on second plug division 42, this is just eliminated the first elastic component 46 and the second plug division 42 with respect to assembly
Another processing step, and the socket of spring and the second plug division 42 belongs to mechanical connection, and connection has more stability.
Preferably, first limiting section 31 includes pressing plate body 311, and first plug division 32 includes the first plugboard
321 and second plugboard 322；First plugboard 321 and second plugboard 322 are vertically mounted on the pressing plate body
311 side wall, and first plugboard 321 and second plugboard 322 are relatively parallel；On first plugboard 321
It is provided with the first inserting groove 323, the second inserting groove 324 is provided on second plugboard 322；First inserting groove 323
And reciprocal correspondence equal with the width of second inserting groove 324；Spacer block 14 is provided in first mounting groove 12, it is described
First inserting groove 323 and second inserting groove 324 with the 14 relative limit grafting of spacer block.
Can refering to what is shown in Fig. 3, based on above-mentioned structure, there is the first inserting groove 323 on first plugboard 321,
There is the second inserting groove 324 on second plugboard 322.As shown in Figure 7 and Figure 8, corresponding, first mounting groove
The spacer block 14 with 324 relative engagement of first inserting groove 323 and the second inserting groove is provided in 12.So width is equal
And also mutual corresponding first inserting groove 323 and the second inserting groove 324 can be inserted with spacer block 14 relatively simultaneously in position
Connect cooperation.
After the first plug division 32 of first connector 3 is plugged in first mounting groove 12, described first
Inserting groove 323 and second inserting groove 324 can be with the spacer blocks 14 in first mounting groove 12 with respect to grafting.This
When, the limitation by spacer block 14 to first inserting groove 323 and the second inserting groove 324 just can limit described first and connect
First plug division 32 of fitting 3 is moved in first mounting groove 12, even if the first plug division 32 of first connector 3
Structure and the structure of first mounting groove 12 be not perfectly matched to, can also make the first plug division 32 it is stable be plugged on institute
It states in the first mounting groove 12, save the design time of the first mounting groove 12 and the first plug division 32 in structure and is designed to
This.And behind the first plug division 32 and the opposite grafting of the first mounting groove 12, the active force of external force can be firstly applied to it is described between
Between spacer block 14 and the first inserting groove 323 and the second inserting groove 324, to prevent other position overstress, structure is caused not
Stable problem.
In addition, the structure of this plate body of the first limiting section 31, also facilitates packaging and transport.
Preferably, first limiting section 31 includes pressing plate body 311, and first plug division 32 is inserted including at least one
Fishplate bar body；The grafting plate body is vertically mounted on the one side of the pressing plate body 311.Other than the embodiment of above-mentioned record,
In order to simplify whole mounting structure, pressing plate body only can also be set by the first limiting section 31 of first connector 3
311 plate body structure form sets first plug division 32 to the plate body structure form of grafting plate body, by pressing plate body
311 and grafting plate body constitute the first limiting section 31.
When installation, the grafting plate body is plugged in first mounting groove 12, and the pressing plate body 311 is used for stair
Pedal 2 is fixed on the girder 1, makes to form assembly between stair tread 2 and girder 1.Also, pass through the second connector 4
Second plug division 42 is plugged in first through hole 13 and the second through-hole 33, is formed and is locked to the first connector 3, makes the first connector
3 can not be detached from the first mounting groove 12, to make to constitute stable assembling structure between stair tread 2 and girder 1.It specifically can also be with
With reference to recording above.
Preferably, the inner ring of first mounting hole 21 is provided with the first limiting section with first connector 3 for one week
The structure kissing of the periphery of 31 corresponding limited steps 212, the structure of first limiting section 31 and the limited step 212
It closes.
As shown in Fig. 2, the inner ring of first mounting hole 21 is provided with limited step 212 in one week, the limited step 212 with
First limiting section 31 of first connector 3 is arranged in pairs or groups setting, and the first limiting section 31 of the first connector 3 can be contained in the
In one mounting hole 21.The structure of first limiting section 31 is identical as the structure of periphery of the limited step 212.For example, institute
When to state the first limiting section 31 be rectangular configuration, the limited step 212 is also rectangular configuration, and the height of the two or thickness also phase
Together, thus can so that the first limiting section 31 is integrally located at the inside of the first mounting hole 21 when fixed stair tread 2,
It is assembled together with what the limited step 212 inside the first mounting hole 21 coincide relatively.
Pass through the assembly that coincide relatively of the first limiting section 31 and limited step 212, it will be able to when assembling the first connector 3
It is fully located in the first mounting hole 21, guarantees that the surface of stair tread 2 is flat surface, do not occur the structure of protrusion or recess.
During 2 use of stair tread, user will not cause inconvenient walking because of the discordant protrusion or sunk structure of appearance
The problem of.
Preferably, the quantity of the girder 1 is 2；Opposite first for being arranged in parallel, and being located on 2 girders 1 of 2 girders 1
Mounting groove 12 is close to the outside setting of girder 1.
As shown in figure 12, when assembling girder 1 and stair tread 2 relatively, the quantity is arranged 2,2 girders
After 1 is arranged in parallel relatively, it can by the assembly of stair tread 2 on 2 girders 1.The both ends of stair tread 2 ride upon phase respectively
Mutually on two parallel girders 1, the uniform force at both ends, stability height.As shown in Fig. 2, first mounting groove 12 is close to master
The outside of beam 1 is arranged, and the both ends position for being close to stair tread 2 is just arranged in the mounting structure between stair tread 2 and girder 1 by this
It sets.
Further, further includes: half space 6；The top of at least one girder 1 is extended with landing beam 5, described to stop
Breath platform 6 is mounted on the landing beam 5.As shown in Figure 12 to Figure 15, the assembled stair module, which can be set, to be used for
The landing beam 5 for assembling half space 6, can install half space 6 by landing beam 5 on girder 1.As shown in figure 15, it assembles
Having one end of the girder 1 of mounting platform 6 to extend landing beam 5 just can constitute building after installing half space 6 on landing beam 5
The structure of ladder.The structure can be realized to assemble in the building of multilayer or high level and use.
Further, the second mounting groove is provided on the landing beam 5；It is provided on the half space 6 and described
Second mounting hole of two mounting grooves cooperation, second mounting hole are connect with second mounting groove by third connector；Institute
Stating third connector includes third limiting section interconnected and third plug division；The third plug division is along second peace
Dress hole grafting is simultaneously fixed in second mounting groove, and the half space 6 is fixed on the platform by the third limiting section
On beam 5, the landing beam 5 is detached to limit the half space 6.
Further, further includes: the 4th connector, the 4th connector include the 4th limiting section and the 4th plug division；
The side wall of the landing beam 5 is provided with third through-hole, and the third through-hole is connected to second mounting groove；The third grafting
The fourth hole matched with the position of the third through-hole and size is provided in portion；The 4th plug division grafting and fixation
In the third through-hole and the fourth hole, second mounting groove is detached to limit the third connector.
It should be noted that the installation between the landing beam 5 and the half space 6 can also use the second mounting groove
With the second mounting hole and cooperate the assembling structure of third connector and the 4th connector.Wherein, second mounting groove, the second peace
Hole, third connector, the 4th connector and relevant structure are filled, it can be with reference to hereinbefore the first mounting groove, the first installation
Hole, the first connector, the second connector and dependency structure assembly method, just repeat no more herein.
Further, further includes: crossbeam 9 and beam limited block 8；The end of the girder 1 and landing beam 5 is at least respectively arranged
There is at least one first connected structure 51, at least one third connected structure 91 matched is provided on the crossbeam 9；It is described
First connected structure 51 is assembled with 91 grafting of third connected structure；The end of the crossbeam 9 is provided with the 4th connected structure
92, the crossbeam 9 is assembled by the 4th connected structure 92 with wall grafting；The beam limited block 8 is mounted on 2 adjacent institutes
It states on the crossbeam 9 being overlapped between girder 1 and landing beam 5, it is opposite to limit the adjacent girder 1 and landing beam 5
It is close；The second connected structure 81 of cooperation is provided on the beam limited block 8, second connected structure 81 is inserted with the third
91 grafting of binding structure assembly.
As described in Figure 13, first connected structure 51 is located at the end of the landing beam 5 and the girder, when will be this
When assembled stair module and crossbeam 9 assemble, the first connected structure 51 and the third connected structure on crossbeam 9 can be directly utilized
91 is relatively mating, while the first connected structure 51 on the girder 1 being assembled with 9 grafting of crossbeam, described
9 both ends of crossbeam are by the 4th connected structure and construction wall grafting, can fast implement the assembly of building.It is described
The quantity of first connected structure 51 can be set to multiple, and multiple first connected structures 51 can constitute one group of overall structure, with
There can be more stable assembly effect when assembling with 9 grafting of crossbeam.Meanwhile it is corresponding with landing beam 5, under girder 1
End is also provided with crossbeam 9, and assembles with 1 grafting of girder.
The adjacent girder 1 can be limited using the beam limited block 8 simultaneously and landing beam 5 is opposite close.Extremely such as Figure 13
It shown in Figure 16, is arranged in pairs or groups and is used by multicomponent when the assembled stair module, when constituting multi-layer stair, can limited using beam
Block 8 is mounted between the landing beam 5 of adjacent layer.The assembled stair module of adjacent layer extends along short transverse and is in folding
The structure assembling cooperation of formula is returned, to constitute the structure type of conventional stair.Position between adjacent platforms beam 5 utilizes beam limited block
8 relative limits, can make adjacent platforms beam 5 will not be relatively close and cause skew, guarantee adjacent platforms beam 5 between keeping parallelism
Relative status, thus guarantee assembly precision and stability.
Preferably, first connected structure 51 includes slot and/or inserted block.For example, the first connected structure 51 is using slotting
The structure of slot；Accordingly；The structure of inserted block can be used on crossbeam 9, or can arbitrarily match the structure of grafting with slot
Deng.Similarly, the first connected structure 51 uses the structure of inserted block；Correspondingly, the structure of slot, Huo Zheren can be used on crossbeam 9
Meaning can match the structure etc. of grafting with inserted block.Also, the first connected structure 51 can also mutually be arranged in pairs or groups using slot with inserted block
Structure；Correspondingly, can be using the structure etc. that can arbitrarily match grafting with the first connected structure 51 on crossbeam 9.
Preferably, second connected structure 81 includes slot and/or inserted block.For example, the second connected structure 81 is using slotting
The structure of slot；Accordingly；The structure of inserted block can be used on crossbeam 9, or can arbitrarily match the structure of grafting with slot
Deng.Similarly, the second connected structure 81 uses the structure of inserted block；Correspondingly, the structure of slot, Huo Zheren can be used on crossbeam 9
Meaning can match the structure etc. of grafting with inserted block.Also, the second connected structure 81 can also mutually be arranged in pairs or groups using slot with inserted block
Structure；Correspondingly, can be using the structure etc. that can arbitrarily match grafting with the second connected structure 81 on crossbeam 9.
As shown in Fig. 4 and Figure 15, further includes: armrest assembly 7, the armrest assembly 7 include handrail 73 and several shanks
74, several shanks 74 are uniformly mounted on the bottom face of the handrail 73；Inserted terminal in 74 lower part of shank
Latch segment 76 and limit plate 77 are provided on 75；Handrail jack 71, institute are provided on first connector 3 of the same side
State the locking slot 72 being additionally provided in handrail jack 71 with the latch segment 76 cooperation；75 grafting of inserted terminal is assemblied in described
In handrail jack 71,76 grafting of latch segment is locked by the rotation of the inserted terminal 75 into the locking slot 72
In the locking slot 72；The limit plate 77 is connected on first connector 3, for limiting inserting for the inserted terminal 75
Connect depth.
Cooperate Fig. 4 and Figure 12 it is found that armrest assembly 7 can also be assembled on stair, the assembly of armrest assembly 7, which can cooperate, to be set
Set the handrail jack 71 having on the first limiting section 31 of the first connector 3.The file of side is close on stair tread 2
Handrail jack 71 can be set in the first connector 3 arranged in pairs or groups on one mounting hole 21, and the armrest assembly 7 is by being plugged on described help
Assembly is formed in hand inserting hole 71.When assembly, latch segment 76 also can be along grafting into the locking slot 72, rotating described insert at this time
Latch segment 76 can be locked in the locking slot 72 by connecing end 75, and limit plate 77 can limit inserting depth, be protected
Demonstrate,prove the accuracy of grafting.
Further, the second elastic component is also equipped on the inserted terminal, second elastic component is close to the limit plate
Connection.It can be connected between limit plate 77 and the edge of handrail jack 71 by elastic force using the second elastic component, to make
Latch segment 76 and locking slot 72 are more secured with respect to that can connect after locking, avoid shaking.
Preferably, the cross section of first mounting groove 12 and first mounting hole 21 is in rectangular configuration.For
For one mounting groove 12, rectangular configuration has corner angle, after the first connector 3 is plugged on first mounting groove 12, corner angle
Structure has the effect of limiting 3 play of the first connector.Similarly, the rectangular configuration of first mounting hole 21 also has with equivalent
Fruit.
As shown in figure 13 to figure 16, the present invention also provides a kind of stair, including the assembled stair module.
Since specific structure, the principle of work and power and the technical effect of the assembled stair module are in detailed hereinbefore,
This is just repeated no more.The assembled stair module can be used alone, can also with multicomponent arrange in pairs or groups use, with constitute from two layers to
High-rise different layers of stair, the building for being adapted to each layer use.Multicomponent collocation is in use, need multiple assembled stair
Component is arranged along short transverse, and in structure assembling cooperation of turning back between adjacent assembled stair module, with conventional stair
Structure is no different.In addition, the assembled stair module not only can be adapted for double race stair, additionally it is possible to be suitable for straight stair, three
Stair, the four race structures such as stair and curved stairs are run, those skilled in the art can select to be built into list according to actual needs
Run stair, double race stair, three-quarter-turn stair, the four race structures such as stair and curved stairs.
The present invention also provides a kind of building bodies, including the assembled stair module；Alternatively, including the stair.
As shown in figure 16, the structure that stair are constituted just is one embodiment diagram of the staircase structure assembled in building body.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiment party of the invention
Formula, and in practical applications, can to it, various changes can be made in the form and details, without departing from spirit and model of the invention
It encloses.
Claims (13)
1. a kind of assembled stair module characterized by comprising
At least one girder with stair-stepping mounting surface is provided with the first mounting groove on the mounting surface；And
Stair tread is provided with the first mounting hole with the cooperation of the first mounting groove of the girder on the stair tread；It is described
Stair tread is arranged on the mounting surface, and first mounting hole is corresponding with first mounting groove；And
First connector, first connector include the first limiting section interconnected and the first plug division；Described first inserts
Socket part is along the first mounting hole grafting and is fixed in first mounting groove, and first limiting section steps on the stair
Plate is fixed on the mounting surface, is detached from the mounting surface to limit the stair tread.
2. assembled stair module according to claim 1, which is characterized in that further include:
Second connector, second connector include the second limiting section and the second plug division；
The side wall of the girder is provided with first through hole, and the first through hole is connected to first mounting groove；Described first inserts
The second through-hole matched with the position of the first through hole and size is provided in socket part；
Second plug division grafting is simultaneously fixed in the first through hole and second through-hole, to limit first connection
Part is detached from first mounting groove.
3. assembled stair module according to claim 2, which is characterized in that be provided with first on second plug division
Sliding inserting structure；
The hole wall of the inner hole of the first through hole and second through-hole is provided with the with the described first sliding inserting structure cooperation
Two sliding inserting structures；
Described first sliding inserting structure passes through the first through hole and second through-hole along the described second sliding inserting structure, and can
It is connected on first plug division, is detached from the first through hole and/or second through-hole to limit second connector.
4. assembled stair module according to claim 3, which is characterized in that second plug division includes inserting column
Body；Described first sliding inserting structure is located at the end of the grafting cylinder；
The grafting cylinder is plugged in the first through hole and second through-hole, and can be sliding by described first by rotation
Inserting structure is connected to the outer wall of the opposite side of first plug division.
5. assembled stair module according to claim 4, which is characterized in that the described first sliding inserting structure includes sliding block,
Described second sliding inserting structure includes the sliding slot with sliding block cooperation；
The inner wall of the opposite side of first plug division is provided with card slot, and the sliding block is connected in the card slot.
6. assembled stair module according to claim 5, which is characterized in that be provided with first on second plug division
Elastic component, first elastic component is close to second limiting section；
When second plug division is plugged on the first through hole and second through-hole, the first elastic component elasticity is abutted
In the side wall of the girder.
7. assembled stair module according to claim 6, which is characterized in that further include:
Half space, the top of at least one girder are extended with landing beam, and the half space is mounted on the landing beam
On；
The second mounting groove is provided on the landing beam；The with second mounting groove cooperation is provided on the half space
Two mounting holes, second mounting hole are connect with second mounting groove by third connector；
The third connector includes third limiting section interconnected and third plug division；The third plug division is along described
Second mounting hole grafting is simultaneously fixed in second mounting groove, and the half space is fixed on described by the third limiting section
On landing beam, the landing beam is detached to limit the half space.
8. assembled stair module according to claim 7, which is characterized in that further include:
4th connector, the 4th connector include the 4th limiting section and the 4th plug division；
The side wall of the landing beam is provided with third through-hole, and the third through-hole is connected to second mounting groove；The third
The fourth hole matched with the position of the third through-hole and size is provided on plug division；
The 4th plug division grafting is simultaneously fixed in the third through-hole and the fourth hole, to limit the third connection
Part is detached from second mounting groove.
9. assembled stair module according to claim 8, which is characterized in that further include:
Crossbeam and beam limited block；
The end of the girder and landing beam is at least each provided at least one first connected structure, is provided on the crossbeam
At least one third connected structure matched；First connected structure and the third connected structure grafting are assembled；It is described
The end of crossbeam is provided with the 4th connected structure, and the crossbeam is assembled by the 4th connected structure and wall grafting；
The beam limited block is mounted on the crossbeam being overlapped between 2 adjacent girders and landing beam, with limit
It makes the adjacent girder and landing beam is close in opposite directions；It is provided with the second connected structure of cooperation on the beam limited block, described
Two connected structures and the third connected structure grafting are assembled.
10. assembled stair module according to claim 9, which is characterized in that further include:
Armrest assembly, the armrest assembly include handrail and several shanks, and several shanks are uniformly mounted on described
The bottom face of handrail；Latch segment and limit plate are provided on the inserted terminal of the shank；
It is provided with handrail jack on first connector of the same side, is additionally provided in the handrail jack and the lock
The locking slot of tight block cooperation；The inserted terminal grafting is assemblied in the handrail jack, and the latch segment grafting is into the locking
In slot, and it is locked in the locking slot by the rotation of the inserted terminal；The limit plate is connected to first connection
On part, for limiting the inserting depth of the inserted terminal.
11. assembled stair module according to claim 10, which is characterized in that be also equipped with second on the inserted terminal
Elastic component, second elastic component are connected close to the limit plate.
12. a kind of stair, which is characterized in that including assembled stair module such as of any of claims 1-11.
13. a kind of building body characterized by comprising
Such as assembled stair module of any of claims 1-11；Alternatively,
Stair as claimed in claim 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910646456.8A CN110273512B (en) | 2019-07-17 | 2019-07-17 | Assembled stair subassembly, stair and building body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910646456.8A CN110273512B (en) | 2019-07-17 | 2019-07-17 | Assembled stair subassembly, stair and building body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110273512A true CN110273512A (en) | 2019-09-24 |
| CN110273512B CN110273512B (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910646456.8A Active CN110273512B (en) | 2019-07-17 | 2019-07-17 | Assembled stair subassembly, stair and building body |
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| Country | Link |
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| CN (1) | CN110273512B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0821052A (en) * | 1994-07-08 | 1996-01-23 | Sekisui Chem Co Ltd | Staircase unit |
| CN2646270Y (en) * | 2003-09-23 | 2004-10-06 | 孟志新 | Prefabricated combined stairway |
| CN200952222Y (en) * | 2006-08-16 | 2007-09-26 | 钟敏丹 | Connecting joint for stairway handrail and vertical column |
| CN201339419Y (en) * | 2008-11-24 | 2009-11-04 | 杨�远 | Integral theft-proof combination-type door and window |
| CN105298040A (en) * | 2015-10-30 | 2016-02-03 | 中汇建筑集团有限公司 | Light assembly type stairway and construction method thereof |
| CN207048205U (en) * | 2017-03-30 | 2018-02-27 | 重庆大业新型建材集团有限公司 | A kind of prefabricated assembled stair |
| CN207338835U (en) * | 2017-09-06 | 2018-05-08 | 宁波意缆可电器有限公司 | Anti-skidding wiring board |
| CN207739529U (en) * | 2017-12-29 | 2018-08-17 | 昌大建筑科技有限公司 | Assembled assembled stair |
| CN108797908A (en) * | 2018-06-08 | 2018-11-13 | 中建五局土木工程有限公司 | Assembled stair and its installation method and building engineering construction method |
| CN208168196U (en) * | 2018-05-07 | 2018-11-30 | 重庆大业新型建材集团有限公司 | A kind of assembled cranked slab stairs |
-
2019
- 2019-07-17 CN CN201910646456.8A patent/CN110273512B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0821052A (en) * | 1994-07-08 | 1996-01-23 | Sekisui Chem Co Ltd | Staircase unit |
| CN2646270Y (en) * | 2003-09-23 | 2004-10-06 | 孟志新 | Prefabricated combined stairway |
| CN200952222Y (en) * | 2006-08-16 | 2007-09-26 | 钟敏丹 | Connecting joint for stairway handrail and vertical column |
| CN201339419Y (en) * | 2008-11-24 | 2009-11-04 | 杨�远 | Integral theft-proof combination-type door and window |
| CN105298040A (en) * | 2015-10-30 | 2016-02-03 | 中汇建筑集团有限公司 | Light assembly type stairway and construction method thereof |
| CN207048205U (en) * | 2017-03-30 | 2018-02-27 | 重庆大业新型建材集团有限公司 | A kind of prefabricated assembled stair |
| CN207338835U (en) * | 2017-09-06 | 2018-05-08 | 宁波意缆可电器有限公司 | Anti-skidding wiring board |
| CN207739529U (en) * | 2017-12-29 | 2018-08-17 | 昌大建筑科技有限公司 | Assembled assembled stair |
| CN208168196U (en) * | 2018-05-07 | 2018-11-30 | 重庆大业新型建材集团有限公司 | A kind of assembled cranked slab stairs |
| CN108797908A (en) * | 2018-06-08 | 2018-11-13 | 中建五局土木工程有限公司 | Assembled stair and its installation method and building engineering construction method |
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| Publication number | Publication date |
|---|---|
| CN110273512B (en) | 2021-08-06 |
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