CN208792653U - A kind of multilayer industrialized house building steel structure stairway - Google Patents
A kind of multilayer industrialized house building steel structure stairway Download PDFInfo
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- CN208792653U CN208792653U CN201821223470.4U CN201821223470U CN208792653U CN 208792653 U CN208792653 U CN 208792653U CN 201821223470 U CN201821223470 U CN 201821223470U CN 208792653 U CN208792653 U CN 208792653U
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- pedal
- steel structure
- baseboard
- platform
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Abstract
The utility model discloses a kind of multilayer industrialized house building steel structure stairways, including building steel structure stairway ontology, steel structure stairway ontology includes handrail, several pillars are connected with below handrail, platform is connected with below pillar, platform two sides are connected with fixed mainboard, mesa base is connected with support column, pedal is connected between fixed mainboard, pedal side is connected with baseboard, pedal and baseboard are removable connection, posts bottom is connected with insertion rod, this steel frame construction stair, belong to construction style, stair main component is detachable, therefore this steel frame construction stair are being transported and are being installed all very convenient, card slot connection on the snap-gauge and pedal that baseboard passes through lower section, and the two sides of baseboard can carry out insertion connection with connecting hole on fixed mainboard equipped with plug, the bottom of pillar is connected with insertion rod, insertion rod is equipped with screw thread, insertion Bar can be threadedly coupled with the jack on platform and pedal.
Description
Technical field
The utility model relates to a kind of steel structure stairway, in particular to a kind of multilayer industrialized house building steel structure stairway,
Belong to industrial Steel structure equipment technical field.
Background technique
Steel structure stairway has been favored by people because its is structural good, decorative strong, wide in building field, finishing field
General use, the especially rise of light steel integrated housing instantly, more bring wide development space.Existing steel structure stairway is substantially
It is divided into integral type and two kinds split type, integral type is by terraced beam, marks time and directly weld integral, this kind of stair in factory with platform
There are volumes big, weight weight, the problem of transport and site operation inconvenience；It is split type be by terraced beam, mark time with platform factory list
Solely manufacture, then welding assembly, above two steel structure stairway belong to welding connection structure at the construction field (site), either integrally
Split type, the problems such as all there is transports and since the self weight of steel structure stairway makes to pacify of formula welding fabrication or site welding
It fills also highly difficult.
Utility model content
In order to solve this above-mentioned technical problem, the purpose of the utility model is to provide a kind of multilayer industrialized house Lou Gangjie
Structure stair.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of multilayer industrialized house building steel structure stairway, including building steel structure stairway ontology, the steel structure stairway sheet
Body includes handrail, and several pillars are connected with below the handrail, and platform, the platform two sides connection are connected with below the pillar
There is fixed mainboard, the mesa base is connected with support column, and pedal is connected between the fixed mainboard, and the pedal side connects
It is connected to baseboard, the pedal and baseboard are removable connection, and the posts bottom is connected with insertion rod, the platform and are stepped on
Jack is equipped on plate, the pedal bottom is connected with girder, several crossbeams is connected on the girder, outside the fixed mainboard
Side is equipped with nut, is connected with snap-gauge below the baseboard, the pedal side offers card slot, is connected with bullet in the card slot
Spring, the spring side are connected with fixed column, and the baseboard two sides are equipped with plug.
As a kind of optimal technical scheme of the utility model, offer circular groove on the snap-gauge, the spring side with
Fixed column is fixedly connected, and the other side is fixedly connected on the side of card slot.
As a kind of optimal technical scheme of the utility model, the girder both ends are equipped with screw thread, and the girder is passed through and stepped on
Plate and extend to that fixed mainboard is outer to be threadedly coupled with nut, the crossbeam is fixedly connected between pedal two sides of the bottom.
As a kind of optimal technical scheme of the utility model, connecting hole, the foot are offered on the inside of the fixed mainboard
Connecting hole on the inside of the plug of kickplate two sides and fixed mainboard, which is inserted into, to be connected.
As a kind of optimal technical scheme of the utility model, the insertion rod outer wall and jack inner wall are equipped with and cooperate
Screw thread.
As a kind of optimal technical scheme of the utility model, the pillar passes through insertion rod and platform and pedal
On jack be threadedly coupled.
The utility model beneficial effect achieved is: in the utility model, baseboard passes through the snap-gauge and pedal of lower section
On card slot connection, and the two sides of baseboard are equipped with plug to carry out insertion connection, the bottom of pillar with connecting hole on fixed mainboard
Portion is connected with insertion rod, and insertion rod is equipped with screw thread, and insertion rod can be threadedly coupled with the jack on platform and pedal, because
Jack inner wall is equipped with screw thread, and post top portion is connected with handle, and handle and pillar are to be welded to connect, and pedal bottom is equipped with girder；Cause
Girder both ends are equipped with screw thread, are fixedly connected with fixed mainboard by nut at left and right sides of pedal so girder can pass through；This steel
Frame structure stair belong to construction style, and stair main component is detachable, therefore this steel frame construction stair are being transported and installed all
Easily.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is the single part bottom substance schematic diagram of the utility model；
Fig. 4 is the side view enlarged section structural schematic diagram of the utility model；
Fig. 5 is enlarged structure schematic diagram at A, B of the utility model.
In figure: 1, steel structure stairway ontology；2, handrail；3, pillar；4, platform；5, fixed mainboard；6, support column；7, it steps on
Plate；8, baseboard；9, insertion rod；10, jack；11, girder；12, crossbeam；13, nut；14, spring；15, fixed column；16, block
Plate；17, plug；18, card slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment: as shown in Figs. 1-5, a kind of multilayer industrialized house building steel structure stairway, including steel structure stairway ontology
1, steel structure stairway ontology 1 includes handrail 2, is connected with several pillars 3 below handrail 2, is connected with platform 4, platform below pillar 3
4 two sides are connected with fixed mainboard 5, and 4 bottom of platform is connected with support column 6, is connected with pedal 7, pedal 7 one between fixed mainboard 5
Side is connected with baseboard 8, and pedal 7 and baseboard 8 are removable connection, and 3 bottom of pillar is connected with insertion rod 9, platform 4 and pedal
Jack 10 is equipped on 7,7 bottom of pedal is connected with girder 11, and several crossbeams 12, fixed 5 outside of mainboard are connected on girder 11
Equipped with nut 13, snap-gauge 16 is connected with below baseboard 8,7 side of pedal offers card slot 18, is connected with spring in card slot 18
14,14 side of spring is connected with fixed column 15, and 8 two sides of baseboard are equipped with plug 17.
11 both ends of girder are equipped with screw thread, and girder 11 passes through pedal 7 and extends to outside fixed mainboard 5 to be connected with 13 screw thread of nut
It connecing, crossbeam 12 is fixedly connected between 7 two sides of the bottom of pedal, connecting hole is offered on the inside of fixed mainboard 5,8 two sides of baseboard
The connecting hole of 5 inside of plug 17 and fixed mainboard, which is inserted into, to be connected, and 9 outer wall of insertion rod and 10 inner wall of jack are equipped with mutually matched spiral shell
Line, pillar 3 are threadedly coupled by insertion rod 9 with the jack 10 on platform 4 and pedal 7.
Specifically, this steel structure stairway is assembled stair, it is integrally split as each small part, keeps transport more square
Just, it is assembled after being transported to scene, baseboard 8 is connect by the snap-gauge 16 of lower section with the card slot 18 on pedal 7, when snap-gauge 16
Fixed column 15 can be pushed open when injecting card slot 18, and after snap-gauge 16 enters card slot 18, fixed column 15 passes through spring 14 for fixed column 15
It is pushed into the circular groove on snap-gauge 16, and the two sides of baseboard 8 are equipped with plug 17 and can be inserted into the connecting hole on fixed mainboard 5
Connection completes stair body combination through above-mentioned connection, and then assembling fittings, the bottom of pillar 3 are connected with insertion rod 9, inserts
Enter bar 9 equipped with screw thread, insertion rod 9 can be threadedly coupled with the jack 10 on platform 4 and pedal 7, because of 10 inner wall of jack
Equipped with screw thread, handrail 2 is connected at the top of pillar 3, handrail 2 and pillar 3 are to be welded to connect, and 7 bottom of pedal is equipped with girder 11, because of master
11 both ends of beam are equipped with screw thread, connect with fixed mainboard 5 by the way that nut 13 is fixed so girder 11 can pass through 7 left and right sides of pedal
It connects, several crossbeams 12 is connected on girder 11,12 both ends of crossbeam are fixedly connected between the another two sides of 7 bottom of pedal, make to step on
The load-bearing property of plate 7 greatly improves, and the bottom of support column 6 is fixedly connected on underground, keeps this steel structure stairway whole more steady
Fixed, platform 4 is fixedly connected on 6 top of support column, when needing to dismantle only need to through above-mentioned connection method reverse operating, with
Upper is exactly the installing and dismounting process description of this steel structure stairway.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of multilayer industrialized house building steel structure stairway, including steel structure stairway ontology (1), which is characterized in that the steel
Structure stair ontology (1) includes handrail (2), is connected with several pillars (3) below the handrail (2), is connected below the pillar (3)
It being connected to platform (4), platform (4) two sides are connected with fixed mainboard (5), and platform (4) bottom is connected with support column (6),
Be connected with pedal (7) between the fixed mainboard (5), pedal (7) side is connected with baseboard (8), the pedal (7) with
Baseboard (8) is removable connection, and pillar (3) bottom is connected with insertion rod (9), on the platform (4) and pedal (7)
Equipped with jack (10), pedal (7) bottom is connected with girder (11), is connected with several crossbeams (12) on the girder (11),
Nut (13) are equipped on the outside of the fixed mainboard (5), are connected with snap-gauge (16) below the baseboard (8), the pedal (7) one
Side offers card slot (18), is connected with spring (14) in the card slot (18), spring (14) side is connected with fixed column
(15), baseboard (8) two sides are equipped with plug (17).
2. a kind of multilayer industrialized house building according to claim 1 steel structure stairway, which is characterized in that the snap-gauge
(16) circular groove is offered on, spring (14) side is fixedly connected with fixed column (15), and the other side is fixedly connected on card slot
(18) side.
3. a kind of multilayer industrialized house building according to claim 1 steel structure stairway, which is characterized in that the girder
(11) both ends are equipped with screw thread, and the girder (11) passes through pedal (7) and extends to fixed mainboard (5) to be connected with nut (13) screw thread outside
It connects, the crossbeam (12) is fixedly connected between pedal (7) two sides of the bottom.
4. a kind of multilayer industrialized house building according to claim 1 steel structure stairway, which is characterized in that described fixed main
Connecting hole is offered on the inside of plate (5), the connecting hole on the inside of the plug (17) of baseboard (8) two sides and fixed mainboard (5) is inserted
Enter connection.
5. a kind of multilayer industrialized house building according to claim 1 steel structure stairway, which is characterized in that the insertion rod
(9) outer wall and jack (10) inner wall are equipped with mutually matched screw thread.
6. a kind of multilayer industrialized house building according to claim 5 steel structure stairway, which is characterized in that the pillar
(3) it is threadedly coupled by insertion rod (9) with the jack (10) on platform (4) and pedal (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821223470.4U CN208792653U (en) | 2018-07-31 | 2018-07-31 | A kind of multilayer industrialized house building steel structure stairway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821223470.4U CN208792653U (en) | 2018-07-31 | 2018-07-31 | A kind of multilayer industrialized house building steel structure stairway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208792653U true CN208792653U (en) | 2019-04-26 |
Family
ID=66203971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821223470.4U Active CN208792653U (en) | 2018-07-31 | 2018-07-31 | A kind of multilayer industrialized house building steel structure stairway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208792653U (en) |
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2018
- 2018-07-31 CN CN201821223470.4U patent/CN208792653U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 130000 No. 9999, Helong street, Changchun Nongan Economic Development Zone, Helong Town, Nongan County, Changchun City, Jilin Province Patentee after: Jilin Yuedong Steel Structure Group Co., Ltd Address before: 130216 8 Society of Sun Caiyuan Zi Village, Helong Town, Nong'an County, Changchun City, Jilin Province Patentee before: CHANGCHUN YUEDONG STEEL STRUCTURE ENGINEERING Co.,Ltd. |
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| CP03 | Change of name, title or address |