CN105317179A - Cantilever type unsupported glass stair installation structure and installation method - Google Patents
Cantilever type unsupported glass stair installation structure and installation method Download PDFInfo
- Publication number
- CN105317179A CN105317179A CN201510822925.9A CN201510822925A CN105317179A CN 105317179 A CN105317179 A CN 105317179A CN 201510822925 A CN201510822925 A CN 201510822925A CN 105317179 A CN105317179 A CN 105317179A
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- Prior art keywords
- glass
- support
- pedal
- fixedly connected
- vertical rod
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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
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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
- E04F11/028—Stairways having stringers having a central stringer
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/104—Treads
- E04F11/116—Treads of stone, concrete or like material or with an upper layer of stone or stone like material, e.g. ceramics, concrete; of glass or with an upper layer of glass
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
The invention discloses a cantilever type unsupported glass stair installation structure and an installation method. The cantilever type unsupported glass stair installation structure comprises a main supporting beam, pedal supporting columns and glass pedals. The main supporting beam is connected with a lower reinforcing platform and an upper reinforcing platform. The pedal supporting columns are arranged above the main supporting beam. Each pedal supporting column comprises a supporting part, a connection part and a fixed part, wherein the supporting part is used for supporting the edges of the glass pedals, the fixed part is used for being fixedly connected with the main supporting beam, and the connection part is used for connecting the supporting part and the fixed part. The glass pedals are arranged on the pedal supporting columns. According to the cantilever type unsupported glass stair installation structure and the installation method, the installation structure is good in stability, attractive in appearance, good in overall coordination and capable of reducing cost. The installation method is simple, greatly lowers operation complexity of workers, improves installation efficiency and shortens the installation period.
Description
Technical field
The present invention relates to a kind of glass staircases, a kind of suspension beam type of specific design exempts from support glass stair mounting structure and mounting method.
Background technology
Glass staircases utilizes steel and glass to create the form of structure made new advances, and it greatly improves aesthetics.But meanwhile, also in design and construction field, run into a lot of problem.At present, analyze from basic building technology, common glass staircases mostly adopts the form of two ends girder steel support glass Mechanical Builds or relies on body of wall as stressed support, and uses pillar to carry out stressed support at stair plaform.There is following drawback in this type of installation form:
1, glass staircases is installed easily by the restriction in space, and moulding is single, and the part of the force that middle part is propped up affects decorative effect, and aesthetic measure is poor, and decorative effect declines, and destroys overall harmony and design effect;
2, difficulty of construction is comparatively large, and operation is complicated tediously long, and spillage of material is serious, wastes time and energy, causes cost to increase.
3, structure stress is unstable, and total tune is poor.
Therefore a kind of structural soundness is good, handsome in appearance, construction complexity is low, the suspension beam type that installation effectiveness is high exempts from support glass stair mounting structure and mounting method urgently proposes.
Summary of the invention
In order to solve the problems of the technologies described above, the present invention proposes suspension beam type and exempt from support glass stair mounting structure and mounting method, this mounting structure steadiness is good, handsome in appearance, total tune is good, saves cost, this mounting method is simple, greatly reduce the operation complexity of workman, improve installation effectiveness, shorten installation period.
In order to achieve the above object, technical scheme of the present invention is as follows:
Suspension beam type is exempted from support glass stair mounting structure and is comprised: main brace summer, and main brace summer connects lower reinforcing platform and upper reinforcing platform; Pedal pillar, pedal pillar is arranged at the top of main brace summer, comprises support portion, connecting portion and fixed part, and support portion is used for the edge of support glass pedal, and fixed part is used for being fixedly connected with main brace summer, and connecting portion is for connecting support portion and fixed part; Glass pedal, is arranged at the top of pedal pillar.
A kind of suspension beam type of the present invention is exempted to support stair mounting structure and is adopted main brace summer to carry out main support, then utilize the pedal shore supports Glass pedal be arranged on main brace summer, and structure is simple, cost is low, it is convenient to install, and greatly reduces complexity, shortens installation period.
On the basis of technique scheme, also can do following improvement:
As preferred scheme, upper reinforcing platform comprises: building floor; Support column, support column is arranged at below building floor, and the lateral surface of support column flushes with the lateral surface of building floor; Connect panel, connect panel and be arranged at the lateral surface of building floor and the lateral surface of support column, connect panel and be fixedly connected with building floor, support column and main brace summer respectively.
Adopt above-mentioned preferred scheme, the firm performance of upper reinforcing platform and integrally is good.
As preferred scheme, be also provided with bevel support member in the below of building floor, bevel support member is fixedly connected with support column with building floor respectively.
Adopt above-mentioned preferred scheme, the firm performance of upper reinforcing platform and integrally is good.
As preferred scheme, be provided with vertical rod in the one or both ends of pedal pillar, vertical rod is fixedly connected with pedal pillar.
Adopt above-mentioned preferred scheme, the effect of protection is played in vertical rod.
As preferred scheme, be provided with balustrade with glass panel in the inner side of vertical rod and/or outside, balustrade with glass panel is fixedly connected with vertical rod.
Adopt above-mentioned preferred scheme, improve the aesthetic measure of glass staircases.
As preferred scheme, be provided with handrail in the upper end of vertical rod, handrail is fixedly connected with vertical rod.
Adopt above-mentioned preferred scheme, be convenient to pedestrian's walking, effectively strengthen Safety countermeasure.
Suspension beam type exempts from support glass stair mounting method, exempting from support glass stair mounting structure, specifically comprising the following steps for installing suspension beam type:
1) platform is reinforced under installing;
2) reinforcing platform is installed;
3) utilize main brace summer to connect lower reinforcing platform and upper reinforcing platform, main brace summer and lower reinforcing platform are fixedly connected with upper reinforcing platform;
4) on main brace summer, install pedal pillar, the fixed part of pedal pillar is fixedly connected with main brace summer;
5) refuted by Glass pedal and connect pawl Glass pedal is installed on the support portion of pedal pillar.
A kind of suspension beam type of the present invention exempts from support glass stair mounting method simply, and it is convenient to install, and greatly reduces complexity, shortens installation period.
As preferred scheme, step 2) specifically comprise following sub-step:
2.1) install support column in the below of building floor, the lateral surface of support column flushes with the lateral surface of building floor;
2.2) install bevel support member in the below of building floor, bevel support member is fixedly connected with support column with building floor respectively;
2.3) be connected panel at the lateral surface of building floor with the lateral surface installation of support column, connect panel and be used for being fixedly connected with main brace summer.
Adopt above-mentioned preferred scheme, guarantee is reinforced the fastness of platform.
As preferred scheme, it is further comprising the steps of that suspension beam type exempts from support glass stair mounting method:
6) be provided with vertical rod in the one or both ends of pedal pillar, vertical rod is fixedly connected with pedal pillar.
Adopt above-mentioned preferred scheme, the firm performance of upper reinforcing platform and integrally is good.
As preferred scheme, it is further comprising the steps of that suspension beam type exempts from support glass stair mounting method:
7) at the inner side of vertical rod and/or outside mounting glass breast board, balustrade with glass panel is refuted by balustrade with glass panel and is connect pawl and be fixedly connected with vertical rod;
8) install handrail in the upper end of vertical rod, handrail is fixedly connected with vertical rod.
Adopt above-mentioned preferred scheme, the balustrade with glass panel set up makes glass staircases more attractive in appearance safer, and is arranged at the handrail in vertical rod, effectively strengthens Safety countermeasure.
Accompanying drawing explanation
Fig. 1 exempts from one of structural representation of support glass stair mounting structure for the suspension beam type that the embodiment of the present invention provides.
Fig. 2 exempts from the lateral view of support glass stair mounting structure for suspension beam type that the embodiment of the present invention provides.
The structural representation of the upper reinforcing platform that Fig. 3 provides for the embodiment of the present invention.
The structural representation of the main brace summer that Fig. 4 provides for the embodiment of the present invention, pedal pillar and Glass pedal.
The partial structurtes schematic diagram of the pedal pillar that Fig. 5 provides for the embodiment of the present invention and Glass pedal.
The top view of the pedal pillar that Fig. 6 provides for the embodiment of the present invention and Glass pedal.
Fig. 7 exempts from the structural representation two of support glass stair mounting structure for suspension beam type that the embodiment of the present invention provides.
Wherein: 1 main brace summer, 2 pedal pillars, 21 support portions, 22 connecting portions, 23 fixed parts, 3 Glass pedals, 4 vertical rods, 5 balustrades with glass panel, 6 handrails, 7 times reinforcing platforms, 8 are reinforced platform, 81 building floors, 82 support columns, 83 connect panels, 84 bevel support member, 9 chemical bolts, 10 Glass pedals refute connect pawl, 11 balustrades with glass panel refute and connect pawl, 12 stainless steel package decorations.
Detailed description of the invention
The preferred embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
In order to reach object of the present invention, suspension beam type is exempted from the some of them embodiment of support glass stair mounting structure and mounting method,
As shown in figs. 1-7, suspension beam type is exempted from support glass stair mounting structure and is comprised: main brace summer 1, pedal pillar 2, Glass pedal 3, vertical rod 4, balustrade with glass panel 5 and handrail 6.
After the acceptance(check) of ground concrete basic unit, used in position of platform by 15mm steel plate chemical bolt 9 to reinforce, form lower reinforcing platform 7, meet the integrally-built stress point position of glass staircases.Upper reinforcing platform 8 comprises: building floor 81, support column 82, connection panel 83 and bevel support member 84.Support column 82 is arranged at below building floor 81 by chemical bolt 9, and adopts bevel support member 84 to carry out reinforcement of weld, and support column 82 adopts and supports channel-section steel, and bevel support member 84 adopts diagonal brace angle steel.The other end of bevel support member 84 is fixedly connected with building floor 81 by chemical bolt 9.The lateral surface of support column 82 flushes with the lateral surface of building floor 81.Connect panel 83 and be arranged at the lateral surface of building floor 81 and the lateral surface of support column 82, it is reinforced, connect panel 83 and be fixedly connected with building floor 81, support column 82 and main brace summer 1 respectively, connect panel 83 and adopt 10mm surface layer steel plate.The setting connecting panel 83 is convenient to weld with the stress point position of main brace summer 1, forms overall reinforcing platform structure, ensures that the stressed support of stair is even.
Main brace summer 1 is girder steel, connects lower reinforcing platform 7 and upper reinforcing platform 8, lower reinforcing platform 7 with on reinforce platform 8 junction and weld, make it form an entirety, more firmly.
Pedal pillar 2 is arranged at the top of main brace summer 1, comprise support portion 21, connecting portion 22 and fixed part 23, support portion 21 is for the edge of support glass pedal 3, and fixed part 23 is for being fixedly connected with main brace summer 1, and connecting portion 22 is for connecting support portion 21 and fixed part 23.Fixed part 23 and the main brace summer 1 of pedal pillar 2 carry out firm welded, use Glass pedal to refute to connect pawl 10 and in the support portion 21 of pedal pillar 2, Glass pedal 3 is connected, tighten Glass pedal to refute and connect pawl 10, form Glass pedal mounting structure, Glass pedal 3 is NSS non-skid film many interlayers tempered glass pedal.
Be provided with vertical rod 4 at the two ends of pedal pillar 2, vertical rod 4 is welded with pedal pillar 2, and vertical rod 4 is made up of stainless steel material.Be provided with balustrade with glass panel 5 in the inner side of vertical rod 4, balustrade with glass panel 5 is refuted by balustrade with glass panel and is connect pawl 11 and be fixedly connected with vertical rod 4.Then, be provided with handrail 6 in the upper end of vertical rod 4, handrail 6 and vertical rod 4 are fixedly connected by welding, and reduce the internal stress of balustrade, increase the resistance to overturning of stair, form glass guardrail structure.
After integrated connection completes, for ensureing the decorative effect of construction, can stainless steel package decoration 12 be adopted in the outside of main brace summer 1 to wrap up main brace summer 1, strengthen the aesthetic property of stair entirety.
Suspension beam type exempts from support glass stair mounting method, exempting from support glass stair mounting structure, needing according to design drawing and job specfication in a pre-installation for installing suspension beam type, complete basic unit ground and roof handling, check Base Smoothness, surveying setting-out, the existing position of finished surface of making glass stair.The substrate concrete installing lower reinforcing platform must not have loose phenomenon, and installed height mark should meet designing requirement, uneven place must reject or repair smooth, cross recess and underlying cellular pitted skin is seriously located, application high-strength concrete is repaired, and needs correctly to design lower reinforcing platform 7, upper reinforcing platform 8 installing space position and center line by design and installation requirement.
Suspension beam type is exempted from support glass stair mounting method and is specifically comprised the following steps:
1) lower reinforcing platform 7 is installed, is used in position of platform by 15mm steel plate chemical bolt 9 to reinforce;
2) reinforcing platform 8 is installed;
2.1) install support column 82 in the below of building floor 81, the lateral surface of support column 82 flushes with the lateral surface of building floor 81;
2.2) install bevel support member 84 in the below of building floor 81, bevel support member 84 is fixedly connected with support column 82 with building floor 81 respectively;
2.3) being connected panel 83 at the lateral surface of building floor 81 with the lateral surface installation of support column 82, connecting panel 83 for being fixedly connected with main brace summer 1;
3) main brace summer 1 is utilized to connect lower reinforcing platform 7 and upper reinforcing platform 8, main brace summer 1 is fixedly connected by welding with lower reinforcing platform 7 and upper reinforcing platform 8, during welding procedure, welding rod should be identical with quality of parent material, by temporary fixed for main brace summer 1 during installation, after absolute altitude, vertical correction, welding is firm;
4) on main brace summer 1, install pedal pillar 2, fixed part 23 and the main brace summer 1 of pedal pillar 2 are fixedly connected by welding;
5) refuted by Glass pedal and connect pawl 10 Glass pedal 3 is installed on the support portion 21 of pedal pillar 2.
6) be provided with vertical rod 4 at the two ends of pedal pillar 2, vertical rod 4 is carried out being welded and fixed being connected with pedal pillar 2, and vertical rod welding must firmly, must not loosen;
7) at the inner side mounting glass breast board 5 of vertical rod 4, balustrade with glass panel 5 is refuted by balustrade with glass panel and is connect pawl 11 and be fixedly connected with vertical rod, and installing must firmly, and vertically, level and gradient should meet designing requirement;
8) install handrail 6 in the upper end of vertical rod 4, handrail 6 is fixedly connected with vertical rod 4;
9) all weld well, with portable wheel sander, weld seam is tied sanding, until aobvious weld seam.Adopt flannelette emery wheel or felt to carry out polishing during polishing, adopt corresponding antiscuffing paste simultaneously, until basically identical with adjacent mother metal, till not aobvious weld seam.
A kind of suspension beam type of the present invention exempts from support stair mounting structure and mounting method has following beneficial effect:
First, adopt main brace summer 1 to carry out main support, then utilize the pedal pillar 2 support glass pedal 3 be arranged on main brace summer 1, main brace summer 1 is arranged at the central lower of Glass pedal, play firm support, structure is simple, and cost is low, and it is convenient to install, greatly reduce complexity, shorten installation period, it forms suspension beam type and exempts from support glass stair, supports without the need to the two ends at stair again.
The second, main brace summer 1 and pedal pillar 2, pedal pillar 2 and vertical rod 4 and vertical rod 4 adopt with handrail 6 and are welded to connect, and form an entirety, fastness is good.
3rd, adopt support column 82, connection panel 83 and bevel support member 84 pairs of building floors 81 to reinforce, formation reinforces platform 8, ensures that its suspension beam type exempts from fastness and the stability of support glass stair.
4th, speed of application is fast, precision is high, the component that the application adopts is detachable to be processed in factory, then site assembly operation is transported to, back court material pattern makes assembled, back court processing is effectively combined with Assembling, reduces on-the-spot heavy fresh processed complexity, reduce the construction period, reduce difficulty of construction.
5th, modern design is attractive in appearance, and structure is rationally ingenious, and while the overall steadiness of guarantee glass staircases, its aesthetic is good.
6th, the application adopts NSS non-skid film many interlayers tempered glass pedal, and its good antiskid effect, guarantee personnel can walk by the carrying out safely on glass staircases.
Novel preferred embodiment, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (10)
1. suspension beam type exempts from support glass stair mounting structure, it is characterized in that, comprising:
Main brace summer, described main brace summer connects lower reinforcing platform and upper reinforcing platform;
Pedal pillar, described pedal pillar is arranged at the top of described main brace summer, comprise support portion, connecting portion and fixed part, described support portion is used for the edge of support glass pedal, described fixed part is used for being fixedly connected with described main brace summer, and described connecting portion is for connecting support portion and described fixed part;
Glass pedal, is arranged at the top of described pedal pillar.
2. suspension beam type according to claim 1 exempts from support glass stair mounting structure, it is characterized in that, described upper reinforcing platform comprises:
Building floor;
Support column, described support column is arranged at below described building floor, and the lateral surface of described support column flushes with the lateral surface of described building floor;
Connect panel, described connection panel is arranged at the lateral surface of described building floor and the lateral surface of described support column, and described connection panel is fixedly connected with building floor, described support column and described main brace summer respectively.
3. suspension beam type according to claim 2 exempts from support glass stair mounting structure, it is characterized in that, is also provided with bevel support member in the below of described building floor, and described bevel support member is fixedly connected with described support column with described building floor respectively.
4. the suspension beam type according to any one of claim 1-3 exempts from support glass stair mounting structure, it is characterized in that, is provided with vertical rod in the one or both ends of described pedal pillar, and described vertical rod is fixedly connected with described pedal pillar.
5. suspension beam type according to claim 4 exempts from support glass stair mounting structure, it is characterized in that, is provided with balustrade with glass panel in the inner side of described vertical rod and/or outside, and described balustrade with glass panel is fixedly connected with described vertical rod.
6. suspension beam type according to claim 5 exempts from support glass stair mounting structure, it is characterized in that, is provided with handrail in the upper end of described vertical rod, and described handrail is fixedly connected with described vertical rod.
7. suspension beam type exempts from support glass stair mounting method, it is characterized in that, exempts from support glass stair mounting structure, specifically comprise the following steps for the suspension beam type installed as described in any one of claim 1-6:
1) platform is reinforced under installing;
2) reinforcing platform is installed;
3) utilize main brace summer to connect lower reinforcing platform and upper reinforcing platform, described main brace summer and described lower reinforcing platform are fixedly connected with described upper reinforcing platform;
4) on described main brace summer, install pedal pillar, the fixed part of described pedal pillar is fixedly connected with described main brace summer;
5) refuted by Glass pedal and connect pawl Glass pedal is installed on the support portion of described pedal pillar.
8. suspension beam type according to claim 7 exempts from support glass stair mounting method, it is characterized in that, described step 2) specifically comprise following sub-step:
2.1) install support column in the below of building floor, the lateral surface of described support column flushes with the lateral surface of described building floor;
2.2) install bevel support member in the below of described building floor, described bevel support member is fixedly connected with described support column with described building floor respectively;
2.3) be connected panel at the lateral surface of described building floor with the lateral surface installation of described support column, described connection panel is used for being fixedly connected with described main brace summer.
9. the suspension beam type according to claim 7 or 8 exempts from support glass stair mounting method, it is characterized in that, it is further comprising the steps of that described suspension beam type exempts from support glass stair mounting method:
6) be provided with vertical rod in the one or both ends of described pedal pillar, described vertical rod is fixedly connected with described pedal pillar.
10. suspension beam type according to claim 9 exempts from support glass stair mounting method, it is characterized in that, it is further comprising the steps of that described suspension beam type exempts from support glass stair mounting method:
7) at the inner side of described vertical rod and/or outside mounting glass breast board, described balustrade with glass panel is refuted by balustrade with glass panel and is connect pawl and be fixedly connected with described vertical rod;
8) install handrail in the upper end of described vertical rod, described handrail is fixedly connected with described vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510822925.9A CN105317179A (en) | 2015-11-24 | 2015-11-24 | Cantilever type unsupported glass stair installation structure and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510822925.9A CN105317179A (en) | 2015-11-24 | 2015-11-24 | Cantilever type unsupported glass stair installation structure and installation method |
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| CN105317179A true CN105317179A (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510822925.9A Pending CN105317179A (en) | 2015-11-24 | 2015-11-24 | Cantilever type unsupported glass stair installation structure and installation method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839869A (en) * | 2016-06-01 | 2016-08-10 | 苏州金螳螂建筑装饰股份有限公司 | Cantilever type glass stairs and method for constructing same |
| CN106869424A (en) * | 2017-03-16 | 2017-06-20 | 山东天元装饰工程有限公司 | Simple steel staircase |
| CN108729600A (en) * | 2017-10-27 | 2018-11-02 | 江苏核电有限公司 | A kind of personnel's passage trestle and its installation method suitable for reactor |
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| EP0380198B1 (en) * | 1989-01-27 | 1993-06-02 | Keiichirou Yamazaki | A takedown staircase |
| CN201011068Y (en) * | 2007-03-06 | 2008-01-23 | 刘喜江 | Vertical elevator |
| CN101265741A (en) * | 2008-04-30 | 2008-09-17 | 天津大学 | Trussed-beam steel structure stairway |
| CN204186014U (en) * | 2014-09-16 | 2015-03-04 | 中冶南方工程技术有限公司 | Without cleat stanchion self-bearing type steel ladder |
| CN205224460U (en) * | 2015-11-24 | 2016-05-11 | 苏州金螳螂建筑装饰股份有限公司 | Formula of hanging oneself from a beam exempts from to support glass stair mounting structure |
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2015
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0380198B1 (en) * | 1989-01-27 | 1993-06-02 | Keiichirou Yamazaki | A takedown staircase |
| CN201011068Y (en) * | 2007-03-06 | 2008-01-23 | 刘喜江 | Vertical elevator |
| CN101265741A (en) * | 2008-04-30 | 2008-09-17 | 天津大学 | Trussed-beam steel structure stairway |
| CN204186014U (en) * | 2014-09-16 | 2015-03-04 | 中冶南方工程技术有限公司 | Without cleat stanchion self-bearing type steel ladder |
| CN205224460U (en) * | 2015-11-24 | 2016-05-11 | 苏州金螳螂建筑装饰股份有限公司 | Formula of hanging oneself from a beam exempts from to support glass stair mounting structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839869A (en) * | 2016-06-01 | 2016-08-10 | 苏州金螳螂建筑装饰股份有限公司 | Cantilever type glass stairs and method for constructing same |
| CN105839869B (en) * | 2016-06-01 | 2018-05-15 | 苏州金螳螂建筑装饰股份有限公司 | A kind of overhanging type glass staircases and its construction method |
| CN106869424A (en) * | 2017-03-16 | 2017-06-20 | 山东天元装饰工程有限公司 | Simple steel staircase |
| CN108729600A (en) * | 2017-10-27 | 2018-11-02 | 江苏核电有限公司 | A kind of personnel's passage trestle and its installation method suitable for reactor |
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Application publication date: 20160210 |
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