CN209443685U - Assembling type steel structure stair and railing - Google Patents
Assembling type steel structure stair and railing Download PDFInfo
- Publication number
- CN209443685U CN209443685U CN201822028090.1U CN201822028090U CN209443685U CN 209443685 U CN209443685 U CN 209443685U CN 201822028090 U CN201822028090 U CN 201822028090U CN 209443685 U CN209443685 U CN 209443685U
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- railing
- stair
- steel structure
- type steel
- assembling type
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Abstract
The utility model provides a kind of assembling type steel structure stair and railing, belongs to steel structure technology field.It solves the problems, such as existing steel structure stairway and railing assembly is more inconvenient and structure is not secured enough.This assembling type steel structure stair and railing, including corridor platform and the stair of corridor platform side are set, the downside of corridor platform is equipped with several pillars and the upper end of pillar is fixedly connected with corridor platform, corridor platform includes be connected using the fashioned iron frame formed and the waffle slab being laid on frame, the edge of frame is fixed with railing one, stair include two stair stringers, several stepped plates are equipped between stair stringer and stepped plate is detachably connected on stair stringer, the outside of stair stringer is vertically arranged railing two, the upper end of railing two on the same stair stringer is fixedly connected with by handrail, the outside of railing two plugs and is fixed with breast board two.This assembling type steel structure stair and railing have the advantages that the more convenient and structure of assembly is relatively firm.
Description
Technical field
The utility model belongs to steel structure technology field, is related to a kind of steel structure stairway and railing, especially a kind of assembly
Formula steel structure stairway and railing.
Background technique
The construction of building is the groundwork of enterprise in charge of construction, and inevitable can encounter and apply in construction
The protection question of stair in work, construction enterprises often because construction in building in lack guard rail due to generate safety and
The problem of covers such as quality.It is usually using the side for welding interim reinforcing bar guardrail in order to step up security, in building construction
Method, not only there are still problems in safety for this, and disposable due to being only capable of, and also result in the wave on very big material
Take, meanwhile, welding temporary guard rail is also time-consuming and laborious.
A kind of assembled staircase temporary protective railing as disclosed in Chinese patent literature (application number:
201711097723.8), including steel pipe post, horizontal rails and foot pedal, steel pipe post, horizontal rails and foot pedal are equipped with
Several, steel pipe post is vertically arranged in stair edge, and horizontal rails are connected by railing member to undertake and stair steering structure part
It connects between two neighboring steel pipe post, foot pedal is connected between two neighboring steel pipe post by footrest board installation member
Lower end.But assembled staircase temporary protective railing assembly is more inconvenient and structure is not secured enough.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, propose it is a kind of assembly it is more convenient and
Structure relatively firm assembling type steel structure stair and railing.
The purpose of this utility model can be realized by the following technical scheme: assembling type steel structure stair and railing, including
Corridor platform and the stair that corridor platform side is arranged in, the downside of the corridor platform are equipped with several pillars and described
The upper end of pillar is fixedly connected with corridor platform, which is characterized in that the corridor platform includes being connected to be formed using fashioned iron
Frame and the waffle slab being laid on frame, the edge of the frame are fixed with railing one, and the stair include two
Stair stringer that is a parallel and being obliquely installed is equipped with several stepped plates disposed in parallel and the step between the stair stringer
Plate is detachably connected on the stair stringer, and the outside of the stair stringer is vertically arranged railing two, the same stair stringer
On the upper end of railing two be fixedly connected with by handrail, the outside of the railing two plugs and is fixed with breast board two.
Corridor platform includes the frame and waffle slab formed that be connected by fashioned iron, and the edge of frame is fixed with railing one,
Several stepped plates disposed in parallel are equipped between stair stringer and stepped plate is detachably connected on the stair stringer, and there is structure
Advantage simple secured and that assembly is more convenient has assembly more since the outside of railing two plugs and be fixed with breast board two
Convenient advantage.
In above-mentioned assembling type steel structure stair and railing, notch has been respectively fixedly connected in the two sides up and down of the railing one
The mounting means one and lower installation part one faced, the mounting means one and the lower installation part one are parallel to described
Frame setting, be inserted with breast board one between the mounting means one and the lower installation part one.Up and down the two of breast board one
End is inserted into the notch of mounting means one and lower installation part one, has the advantages that assembly is more convenient.
In above-mentioned assembling type steel structure stair and railing, the side of the mounting means one is threaded with locking
Screw, the inner end of the lock-screw are resisted against on the side wall of the breast board one.Breast board one is locked by lock-screw
On lower installation part one, have the advantages that structure is simple and locking effect is preferable.
In above-mentioned assembling type steel structure stair and railing, notch has been respectively fixedly connected in the two sides up and down of the railing two
The mounting means two and lower installation part two faced, the two sides up and down of the breast board two embedded in the mounting means two with
And in the notch of lower installation part two.
In above-mentioned assembling type steel structure stair and railing, the side of the mounting means two is threaded with locking
Screw, the inner end of the lock-screw are resisted against on the side wall of the breast board two.Breast board two is locked by lock-screw
On lower installation part two, have the advantages that structure is simple and locking effect is preferable.
In above-mentioned assembling type steel structure stair and railing, the mounting means one, lower installation part one pass through screw
It is fixedly connected with the railing one.Alternatively, the mounting means one, lower installation part one by welding with it is described
Railing one be fixedly connected with.
In above-mentioned assembling type steel structure stair and railing, the mounting means two and lower installation part two pass through spiral shell
Nail is fixedly connected with the railing two.Alternatively, the mounting means two and lower installation part two pass through welding
It is fixedly connected with the railing two.
In above-mentioned assembling type steel structure stair and railing, the inner sidewall of the stair stringer and the stepped plate pair
Mounting blocks are equipped between the end answered, the upper end of the mounting blocks is equipped with mounting groove, and one end of the mounting groove is connected in
On the stair stringer, the both ends of the stepped plate are embedded in the mounting groove of corresponding mounting blocks.Stepped plate is embedded in mounting blocks
In mounting groove, have the advantages that assembly is more convenient.
In above-mentioned assembling type steel structure stair and railing, the both ends of the stepped plate pass through screw and mounting blocks phase
It is connected.
In above-mentioned assembling type steel structure stair and railing, the handrail is mutually solid by screw with corresponding railing two
Even.Handrail is fixedly connected with corresponding railing two by screw, has the advantages that assembly is more convenient.
In above-mentioned assembling type steel structure stair and railing, the pillar is all made of channel steel.Pillar is all made of channel steel,
Have the advantages that structural strength is higher and manufacturing cost is lower.
Compared with prior art, this assembling type steel structure stair and railing have the advantage that
1, several stepped plates disposed in parallel are equipped between stair stringer and stepped plate is detachably connected on the stair stringer
On, the outside of railing two plugs and is fixed with breast board two, there is that simple and strong in structure and assembly is more convenient；
2, the upper and lower ends of breast board one are inserted into the notch of mounting means one and lower installation part one, have assembly more
Convenient advantage；
3, it crosses lock-screw breast board two is locked on lower installation part two, has structure simple and locking effect is preferably excellent
Point；
4, the both ends of stepped plate are embedded in the mounting groove of corresponding mounting blocks, have the advantages that assembly is more convenient.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of this assembling type steel structure stair and railing.
Fig. 2 is the A partial enlargement diagram of Fig. 1.
In figure, 1, corridor platform；1a, frame；1b, waffle slab；2, stair；2a, stair stringer；2b, stepped plate；3, pillar；
4, railing one；5, railing two；6, breast board one；7, breast board two；8, mounting means one；9, lower installation part one；10, lock-screw；11,
Mounting means two；12, lower installation part two；13, mounting blocks；13a, mounting groove；14, handrail.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As illustrated in fig. 1 and 2, assembling type steel structure stair and railing, including corridor platform 1 and setting are in corridor platform 1
The downside of the stair 2 of side, corridor platform 1 is equipped with several pillars 3, and pillar 3 is all made of channel steel, has structural strength higher and makes
Make lower-cost advantage.The upper end of pillar 3 is fixedly connected with corridor platform 1, and corridor platform 1 includes being connected to be formed using fashioned iron
Frame 1a and the waffle slab 1b that is laid on frame 1a, the edge of frame 1a be fixed with railing 1, stair 2 include two
Several stepped plate 2b disposed in parallel are equipped between stair stringer 2a that is a parallel and being obliquely installed, stair stringer 2a, stepped plate 2b can
For dismantling connection on stair stringer 2a, the outside of stair stringer 2a is vertically arranged railing 25, the railing two on the same stair stringer 2a
5 upper end is fixedly connected with by handrail 14, and handrail 14 is fixedly connected with corresponding railing 25 by screw, has assembly more convenient
The advantages of.
The mounting means 1 and lower installation part 1 that notch faces are respectively fixedly connected in the two sides up and down of railing 1, on
Installation part 1 and lower installation part 1 are parallel to frame 1a setting, are inserted with breast board between mounting means 1 and lower installation part 1
One 6.The outside of railing 25 plugs and is fixed with breast board 27, and the two sides up and down of railing 25 are respectively fixedly connected what notch faced
The two sides up and down of 2 12 breast board 27 of mounting means 2 11 and lower installation part are embedded in mounting means 2 11 and lower installation part 2 12
Notch in.
Corridor platform 1 includes the frame 1a and waffle slab 1b formed that be connected by fashioned iron, and the edge of frame 1a is fixed with
Railing 1, several stepped plate 2b disposed in parallel are equipped between stair stringer 2a, and the inner sidewall of stair stringer 2a is corresponding with stepped plate 2b
End between be equipped with mounting blocks 13, the both ends of stepped plate 2b are fixedly connected with by screw with mounting blocks 13, the upper end of mounting blocks 13
Equipped with mounting groove 13a, one end of mounting groove 13a is connected on stair stringer 2a, and the both ends of stepped plate 2b are embedded in corresponding mounting blocks 13
Mounting groove 13a in, have the advantages that assembly it is more convenient.
The upper and lower ends of breast board 1 are inserted into the notch of mounting means 1 and lower installation part 1, mounting means 1
Side be threaded with lock-screw 10, the inner end of lock-screw 10 is resisted against on the side wall of breast board 1, have structure it is simple
And the advantage that locking effect is preferable.The two sides up and down of breast board 27 are embedded in mounting means 2 11 and the notch of lower installation part 2 12
Interior, the side of mounting means 2 11 is threaded with lock-screw 10, and the inner end of lock-screw 10 is resisted against the side wall of breast board 27
On.Mounting means 2 11, lower installation part 2 12 are fixedly connected with by screw and railing 25, have structure simply and locking effect compared with
Good advantage.
Alternatively, mounting means 1, lower installation part 1 are fixedly connected with by welding with railing 1, upper installation
Part 2 11 and lower installation part 2 12 are fixedly connected with by welding with railing 25.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although corridor platform 1, frame 1a, waffle slab 1b, stair 2, stair stringer 2a, stepped plate is used more herein
2b, pillar 3, railing 1, railing 25, breast board 1, breast board 27, mounting means 1, lower installation part 1, lock-screw 10,
The terms such as mounting means 2 11, lower installation part 2 12, mounting blocks 13, mounting groove 13a, handrail 14, but be not precluded using other
A possibility that term.The use of these terms is merely for the convenience of describing and explaining the nature of the invention；Them
It is contrary to the spirit of the present invention for being construed to any additional limitation all.
Claims (10)
- Stair 1. assembling type steel structure stair and railing, including corridor platform (1) and setting in corridor platform (1) side (2), the downside of the corridor platform (1) be equipped with the upper end of several pillars (3) and the pillar (3) with corridor platform (1) it is fixedly connected with, which is characterized in that the corridor platform (1) includes be connected using the fashioned iron frame (1a) formed and laying Waffle slab (1b) on frame (1a), the edge of the frame (1a) are fixed with railing one (4), the stair (2) Including two stair stringers (2a) that are parallel and being obliquely installed, several steps disposed in parallel are equipped between the stair stringer (2a) Plate (2b) and the stepped plate (2b) are detachably connected on the stair stringer (2a), the outside of the stair stringer (2a) It is vertically arranged railing two (5), the upper end of the railing two (5) on the same stair stringer (2a) is fixedly connected with by handrail (14), institute It is plugged on the outside of the railing two (5) stated and is fixed with breast board two (7).
- 2. assembling type steel structure stair according to claim 1 and railing, which is characterized in that the railing one (4) The mounting means one (8) and lower installation part one (9) that notch faces, the mounting means one are respectively fixedly connected in upper and lower two sides (8) it is parallel to the frame (1a) with the lower installation part one (9) to be arranged, mounting means one (8) and described Breast board one (6) is inserted between lower installation part one (9).
- 3. assembling type steel structure stair according to claim 2 and railing, which is characterized in that the mounting means one (8) side is threaded with lock-screw (10), and the inner end of the lock-screw (10) is resisted against the breast board one (6) Side wall on.
- 4. assembling type steel structure stair according to claim 1 and railing, which is characterized in that the railing two (5) The mounting means two (11) and lower installation part two (12) that notch faces, the breast board two is respectively fixedly connected in upper and lower two sides (7) two sides up and down are in the notch of the mounting means two (11) and lower installation part two (12).
- 5. assembling type steel structure stair according to claim 4 and railing, which is characterized in that the mounting means two (11) side is threaded with lock-screw (10), and the inner end of the lock-screw (10) is resisted against the breast board two (7) on side wall.
- 6. assembling type steel structure stair according to claim 2 and railing, which is characterized in that the mounting means one (8), lower installation part one (9) is fixedly connected with by screw with the railing one (4).
- 7. assembling type steel structure stair according to claim 6 and railing, which is characterized in that the mounting means two (11) and lower installation part two (12) is fixedly connected with by screw with the railing two (5).
- 8. assembling type steel structure stair and railing described according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7, which is characterized in that Mounting blocks (13) are equipped between the inner sidewall of the stair stringer (2a) end corresponding with stepped plate (2b), it is described The upper end of mounting blocks (13) is equipped with mounting groove (13a), and one end of the mounting groove (13a) is connected in the stair stringer (2a) On, the both ends of the stepped plate (2b) are embedded in the mounting groove (13a) of corresponding mounting blocks (13).
- 9. assembling type steel structure stair according to claim 8 and railing, which is characterized in that the stepped plate (2b) Both ends are fixedly connected with by screw with mounting blocks (13).
- 10. assembling type steel structure stair and railing, feature described according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 exist In the handrail (14) is fixedly connected with corresponding railing two (5) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822028090.1U CN209443685U (en) | 2018-12-03 | 2018-12-03 | Assembling type steel structure stair and railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822028090.1U CN209443685U (en) | 2018-12-03 | 2018-12-03 | Assembling type steel structure stair and railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209443685U true CN209443685U (en) | 2019-09-27 |
Family
ID=68012571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822028090.1U Expired - Fee Related CN209443685U (en) | 2018-12-03 | 2018-12-03 | Assembling type steel structure stair and railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209443685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395665A (en) * | 2020-04-27 | 2020-07-10 | 烟台市海跃龙腾自动化科技有限公司 | Roof pavement system |
-
2018
- 2018-12-03 CN CN201822028090.1U patent/CN209443685U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395665A (en) * | 2020-04-27 | 2020-07-10 | 烟台市海跃龙腾自动化科技有限公司 | Roof pavement system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20201203 |