CN106592971A - Novel stair formwork - Google Patents
Novel stair formwork Download PDFInfo
- Publication number
- CN106592971A CN106592971A CN201710053516.6A CN201710053516A CN106592971A CN 106592971 A CN106592971 A CN 106592971A CN 201710053516 A CN201710053516 A CN 201710053516A CN 106592971 A CN106592971 A CN 106592971A
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- CN
- China
- Prior art keywords
- plate
- side plate
- groove
- horizontal
- vertical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/06—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
- E04G13/062—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall for stairs or steps
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
The invention discloses a novel stair formwork. The novel stair formwork comprises a supporting frame, a base plate, side plates and stepping baffles. The supporting frame can support the base plate and fix the first side plate, the height and the width can be adjusted, the application range is wide, and stability is high. The base plate is formed through splicing of a plurality of plates and can be suitable for stairs with different widths and lengths. The side plates comprise the first side plate and the second side plate and can meet the requirements for stairs without side walls and stairs with side walls. Clamping grooves are formed in the side plates, and thus the stepping baffles can be fixed conveniently and firmly. Each stepping baffle comprises a vertical plate, a horizontal plate and a reinforcing plate, strong firmness can also be achieved even if the stepping baffles are made of thin plates, and construction and mounting are facilitated. The novel stair formwork is wide in application range, high in stability, capable of being used repeatedly, free of deformation, convenient to mount and dismount, and long in service life.
Description
Technical field
The invention belongs to technical field of buildings, specially a kind of Novel staircase template.
Background technology
Stair are structural elements necessary to each engineering, are usually formed by steel bar concrete water, due to reinforced concrete
Tulou ladder has good load-bearing, firm durable and fire protecting performance, and cast-in-situ steel reinforced concrete stair space flexible arrangement, appearance
Easily meet the requirement of different buildings, therefore be widely used in architectural engineering.Pouring reinforced concrete stairs needs basis
The size of design after steel bar concrete water is completed and is solidified, takes template apart setting up various templates, obtains required stair
It is tired to there are lost labor, the easy deviation of size, yielding, installation and removal in existing cast-in-place concrete stair template
It is difficult, the shortcomings of recycling rate of waterused is low, the scope of application is little, transport is inconvenient, to the construction of stair template puzzlement is brought.
The content of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of Novel staircase template.
The technical solution adopted in the present invention is：A kind of Novel staircase template, including bracing frame, base plate, side plate, gear of marking time
Plate, is characterized in that：
Support frame as described above is used for support baseboard and fixes the first side plate, bracing frame include a crossbeam, two supporting legs, can
Fix the fixture of the first side plate；The crossbeam includes left section, middle section, right section, and middle section is interspersed in left section and right section sleeve simultaneously
Flexible, and arrange on left section and right section can prevent in save the two ends of flexible fixing bolt, left section and right section and be provided with up and down
Through hole；Described two supporting legs are parallel to each other and are vertically fixed on left section and right section lower section, and the bottom of each supporting leg is provided with can
To adjust the adjusting screw rod of height, adjusting screw rod bottom is provided with the sole that can increase with contact area of ground；It is described to fix
The fixture of side plate is montant, in the upper lower through-hole at montant lower end insertion crossbeam two ends, and arranges prevention in upper and lower through hole
The fixing bolt that montant is moved up and down, montant top is provided with grab, and the grab is engaged with the first side plate upper side edge；
The base plate is arranged between two adjacent stair turning platforms, and base plate bottom surface is supported by bracing frame, and base plate is by polylith
Board material splice is constituted, and every block of sheet material is provided with the connector being connected with each other with other sheet materials, and sheet material bottom surface is provided with horizontal draw-in groove,
The horizontal draw-in groove is engaged with the crossbeam on bracing frame, and at least two pieces sheet material sides are provided with groove, the groove and the first side
Plate lower side is engaged；
The side plate is arranged on the side of base plate two and perpendicular with base plate, and side plate includes the first side plate and the second side plate；Institute
Stating the first side plate does not have the side of side wall for stair, and the first side plate lower side is stretched in bottom plate groove, the first side plate upside
While being fixed with the grab on bracing frame, the first side plate upper side edge is provided with some vertical draw-in grooves, the vertical draw-in groove with mark time on baffle plate
Vertical plate be engaged, between adjacent upright draw-in groove distance be a stair step distance；Second side plate has for stair
On the side of side wall, the second side plate is arranged on base plate side top, and the second side plate two ends are provided with support, and the support can be fixed on building
On terraced turning platform, the second side plate lower side is provided with some horizontal draw-in grooves, and the horizontal draw-in groove matches with the horizontal plate marked time on baffle plate
Close, horizontal draw-in groove top is provided with movable latch, and the latch is engaged with the jack on horizontal plate, distance between adjacent level draw-in groove
For a stair step distance；
Between two side plates of substrate, baffle plate of marking time includes vertical plate, horizontal plate, reinforcement to the baffle plate setting of marking time
Plate；The vertical plate is used for the baffle plate of stair step vertical plane, and vertical plate is highly a stair step height, vertical plate two ends
It is engaged with vertical draw-in groove on the first side plate；The horizontal plate is arranged on vertical plate upper side edge and, horizontal plate vertical with vertical plate
Composition is integrated with vertical plate, horizontal plate two ends are engaged with horizontal draw-in groove on the second side plate, and horizontal plate two ends are provided with jack, should
Jack is engaged with the latch on the second side plate；The reinforcing plate is right angled triangle, and reinforcing plate is arranged on vertical plate and level
In the rectangular area that plate is surrounded, one right-angle side of reinforcing plate is fixedly connected with vertical plate, another right-angle side of reinforcing plate and level
Plate is fixedly connected.
Preferably, the side plate, baffle plate of marking time are spliced to form for some sections, each section end face is provided with connector.
Preferably, the connector is convex-concave groove or bolt or buckle.
Preferably, support frame as described above is tube material, the side plate is plank, and the baffle plate of marking time is steel plate, described
Base plate is plank or steel plate.
When stair both sides all do not have side wall, the fixture that can fix the first side plate, base plate two are installed in bracing frame two ends
Side selects fluted sheet material, side plate to select two the first side plates；When only there is side wall side to stair, bracing frame one end is installed
On can fix the fixture of the first side plate, fluted sheet material is selected in the side of base plate one, and side plate is from first side plate and one
Second side plate；When there is side wall stair both sides, the fixture that can fix the first side plate is not installed at bracing frame two ends, and base plate is not selected
Fluted sheet material, side plate is used to select two the second side plates.
The invention has the beneficial effects as follows：1. bracing frame can support base plate and fix the first side plate, highly adjustable with width, fit
Wide with scope, stability is strong；2. base plate is spliced to form by multi-sheets, can be suitable for the stair of different in width and length, sheet material bottom
Face is provided with horizontal draw-in groove can make bracing frame solid and reliable, and sheet material side is provided with groove can make the first side plate fixed；③
Side plate includes the first side plate and the second side plate, and can meet stair does not have side wall and have the demand of side wall different situations, sets on side plate
There is draw-in groove conveniently fixation can mark time baffle plate and fixed；4. baffle plate of marking time includes vertical plate, horizontal plate, reinforcing plate, even if making
Stronger fastness can be also produced with compared with light sheet manufacture, and is facilitated construction and is installed；5. applied widely, stability is high,
It is reusable, will not deform, install and remove convenient；6. overall structure is simple, and integrated cost is low, long service life.
Description of the drawings
If Fig. 1 is schematic structural view of the invention.
If Fig. 2 is support frame structure schematic diagram of the present invention.
If Fig. 3 is base arrangement schematic diagram of the present invention.
Such as Fig. 4 is side plate of the present invention, baffle arrangement schematic diagram of marking time.
If Fig. 5 is base plate of the present invention and the first side plate fit structure schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention will be further described.
A kind of Novel staircase template, including bracing frame 1, base plate 2, side plate 3 and 4, baffle plate 5 of marking time, is characterized in that：
Support frame as described above 1 is used for support baseboard 2 and fixes the first side plate 3, and bracing frame 1 includes 11, two, a crossbeam
Support leg 12, the fixture 13 that the first side plate 3 can be fixed；The crossbeam 11 includes left section 111, middle section 112, right section 113, middle section
112 be interspersed in it is left section 111 and it is right section 113 sleeves in and flexible, and it is left section 111 and it is right section 113 on arrange can prevent in save
The two ends of 112 flexible fixing bolts 114, left section 111 and right section 113 are provided with lower through-hole 115；The phase of described two supporting legs 12
Mutually parallel and be vertically fixed on left section 111 and the right lower section of section 113, the bottom of each supporting leg 12 is provided with the tune that can adjust height
Section screw rod 121, the bottom of adjusting screw rod 121 is provided with the sole 122 that can increase with contact area of ground；It is described to fix the first side plate
3 fixture 13 is montant 131, in the upper lower through-hole 115 at the lower end of montant 131 insertion crossbeam 11 two ends, and in upper lower through-hole 115
Place arranges the fixing bolt 132 for preventing montant 131 from moving up and down, and the top of montant 131 is provided with grab 133, the grab 133 and first
The upper side edge of side plate 3 is engaged；
The base plate 2 is arranged between two adjacent stair turning platforms 6, and the bottom surface of base plate 2 is supported by bracing frame 1, base plate 2 by
Multi-sheets 21 are spliced to form, and every block of sheet material 21 is provided with the connector 22 being connected with each other with other sheet materials, on the bottom surface of sheet material 21
Horizontal draw-in groove 23 is provided with, the horizontal draw-in groove 23 is engaged with the crossbeam 11 on bracing frame 1, is set at least two pieces sides of sheet material 21
Fluted 24, the groove 24 is engaged with the lower side of the first side plate 3；
The side plate is arranged on 2 liang of sides of base plate and perpendicular with base plate 2, and side plate includes the first side plate 3 and the second side plate
4；First side plate 3 does not have the side of side wall for stair, and the lower side of the first side plate 3 is stretched in the groove 24 of base plate 2, and first
Grab 133 on the upper side edge bracing frame 1 of side plate 3 is fixed, and the upper side edge of the first side plate 3 is provided with some vertical draw-in grooves 31, and this is vertical
Draw-in groove 31 is engaged with the vertical plate 52 marked time on baffle plate 5, and distance is a stair step distance between adjacent upright draw-in groove 31；
Second side plate 4 has the side of side wall for stair, and the second side plate 4 is arranged on the side of base plate 2 top, the second 4 liang of side plate
End is provided with support 41, and the support 41 can be fixed on stair turning platform 6, and the lower side of the second side plate 4 is provided with some horizontal draw-in grooves 42,
The horizontal draw-in groove 42 is engaged with the horizontal plate 51 marked time on baffle plate 5, and the top of horizontal draw-in groove 42 is provided with movable latch 43, the latch
43 are engaged with the jack 54 on horizontal plate 51, and distance is a stair step distance between adjacent level draw-in groove 42；
The baffle plate 5 of marking time is arranged between the both the above side plate of base plate 2, and baffle plate 5 of marking time includes vertical plate 52, horizontal plate
51st, reinforcing plate 53；The vertical plate 52 is used for the baffle plate of stair step vertical plane, and the height of vertical plate 52 is a stair step height
Degree, the two ends of vertical plate 52 are engaged with vertical draw-in groove 31 on the first side plate 3；The horizontal plate 51 is arranged on the upper side edge of vertical plate 52
And it is vertical with vertical plate 52, horizontal plate 51 and vertical plate 52 are integrated composition, the two ends of horizontal plate 51 and horizontal card on the second side plate 4
Groove 42 is engaged, and the two ends of horizontal plate 51 are provided with jack 54, and the jack 54 is engaged with the latch 43 on the second side plate 4；It is described to add
Strong plate 53 is right angled triangle, and reinforcing plate 53 is arranged in the rectangular area that vertical plate 52 and horizontal plate 51 are surrounded, reinforcing plate 53
One right-angle side is fixedly connected with vertical plate 52, and reinforcing plate 53 another right-angle side is fixedly connected with horizontal plate 51.
Preferably, the side plate 3 and 4, baffle plate 5 of marking time are spliced to form for some sections, each section end face is provided with connector.
Preferably, the connector is convex-concave groove or bolt or buckle.
Preferably, support frame as described above 1 is tube material, the side plate 3 and 4 is plank, described to mark time baffle plate 5 for steel
Plate, the base plate 2 is plank or steel plate.
When stair both sides all do not have side wall, the fixture 13 that can fix the first side plate 3, bottom are installed in the two ends of bracing frame 1
2 liang of sides of plate select fluted 24 sheet material 21, side plate to select two the first side plates 3；When only there is side wall side to stair, support
The fixture 13 that can fix the first side plate 3 is installed in the one end of frame 1, and the side of base plate 2 one selects fluted 24 sheet material 21, side plate to select
One the first side plate 3 and second side plate 4；When there is side wall stair both sides, the two ends of bracing frame 1 are not installed and can fix first
The fixture 13 of side plate 3, base plate 2 does not select fluted sheet material 21, side plate to select two the second side plates 4.
Claims (4)
1. a kind of Novel staircase template, including bracing frame, base plate, side plate, baffle plate of marking time, is characterized in that：
Support frame as described above is used for support baseboard and fixes the first side plate, and bracing frame includes a crossbeam, two supporting legs, can fix
The fixture of the first side plate；The crossbeam includes left section, middle section, right section, and middle section is interspersed in left section and right section sleeve and can stretch
Contracting, and arrange on left section and right section can prevent in save the two ends of flexible fixing bolt, left section and right section and be provided with lower through-hole；
Described two supporting legs are parallel to each other and are vertically fixed on left section and right section lower section, and the bottom of each supporting leg is provided with and can adjust
The adjusting screw rod of height, adjusting screw rod bottom is provided with the sole that can increase with contact area of ground；It is described to fix the first side plate
Fixture be montant, in the upper lower through-hole at montant lower end insertion crossbeam two ends, and arrange in upper and lower through hole and prevent on montant
The fixing bolt of lower movement, montant top is provided with grab, and the grab is engaged with the first side plate upper side edge；
The base plate is arranged between two adjacent stair turning platforms, and base plate bottom surface is supported by bracing frame, and base plate is by multi-sheets
It is spliced to form, every block of sheet material is provided with the connector being connected with each other with other sheet materials, sheet material bottom surface is provided with horizontal draw-in groove, the horizontal stroke
It is engaged with the crossbeam on bracing frame to draw-in groove, at least two pieces sheet material sides are provided with groove, under the groove and the first side plate
Side is engaged；
The side plate is arranged on the side of base plate two and perpendicular with base plate, and side plate includes the first side plate and the second side plate；Described
Side plate does not have the side of side wall for stair, and the first side plate lower side is stretched in bottom plate groove, and the first side plate upper side edge is used
Grab on bracing frame is fixed, and the first side plate upper side edge is provided with some vertical draw-in grooves, the vertical draw-in groove and marks time perpendicular on baffle plate
Straight panel is engaged, and distance is a stair step distance between adjacent upright draw-in groove；Second side plate has side wall for stair
Side on, the second side plate is arranged on base plate side top, and the second side plate two ends are provided with support, and the support can be fixed on stair and turn
To on platform, the second side plate lower side is provided with some horizontal draw-in grooves, and the horizontal draw-in groove is engaged with the horizontal plate marked time on baffle plate, water
Flat draw-in groove top is provided with movable latch, and the latch is engaged with the jack on horizontal plate, and distance is one between adjacent level draw-in groove
Individual stair step distance；
Between two side plates of substrate, baffle plate of marking time includes vertical plate, horizontal plate, reinforcing plate to the baffle plate setting of marking time；
The vertical plate is used for the baffle plate of stair step vertical plane, and vertical plate is highly stair step height, vertical plate two ends and
Vertical draw-in groove is engaged on first side plate；The horizontal plate is arranged on vertical plate upper side edge and vertical with vertical plate, horizontal plate and
Vertical plate is integrated composition, and horizontal plate two ends are engaged with horizontal draw-in groove on the second side plate, and horizontal plate two ends are provided with jack, and this is inserted
Hole is engaged with the latch on the second side plate；The reinforcing plate is right angled triangle, and reinforcing plate is arranged on vertical plate and horizontal plate
In the rectangular area for surrounding, one right-angle side of reinforcing plate is fixedly connected with vertical plate, another right-angle side of reinforcing plate and horizontal plate
It is fixedly connected.
2. a kind of Novel staircase template according to claim 1, is characterized in that：The side plate, baffle plate of marking time are spelled for some sections
Composition is connect, each section end face is provided with connector.
3. a kind of Novel staircase template according to claim 1, is characterized in that：The connector is convex-concave groove or bolt or card
Button.
4. a kind of Novel staircase template according to claim 1, is characterized in that：Support frame as described above is tube material, the side
Plate is plank, and the baffle plate of marking time is steel plate, and the base plate is plank or steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710053516.6A CN106592971A (en) | 2017-01-16 | 2017-01-16 | Novel stair formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710053516.6A CN106592971A (en) | 2017-01-16 | 2017-01-16 | Novel stair formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106592971A true CN106592971A (en) | 2017-04-26 |
Family
ID=58585262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710053516.6A Pending CN106592971A (en) | 2017-01-16 | 2017-01-16 | Novel stair formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106592971A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893533A (en) * | 2017-11-22 | 2018-04-10 | 中国建筑第八工程局有限公司 | The bayonet type erecting device and its erection method of stair step |
| CN109518953A (en) * | 2018-11-21 | 2019-03-26 | 李启伟 | A kind of stair template support device facilitating adjusting |
| CN110029819A (en) * | 2019-04-30 | 2019-07-19 | 中国十七冶集团有限公司 | A kind of construction method of cast-in-situ steel reinforced concrete stair bench |
| CN112554548A (en) * | 2020-12-10 | 2021-03-26 | 南京玉日科技有限公司 | Prefabricated stair steel form of assembly type structure |
| CN112864939A (en) * | 2021-01-07 | 2021-05-28 | 国网安徽省电力有限公司淮北供电公司 | Tool for replacing damper of power transmission line |
| TWI745011B (en) * | 2020-08-06 | 2021-11-01 | 李松霖 | Stair construction structure |
| CN114704082A (en) * | 2022-01-21 | 2022-07-05 | 中铁建工集团有限公司 | Adjustable steel mould for stairs |
-
2017
- 2017-01-16 CN CN201710053516.6A patent/CN106592971A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893533A (en) * | 2017-11-22 | 2018-04-10 | 中国建筑第八工程局有限公司 | The bayonet type erecting device and its erection method of stair step |
| CN109518953A (en) * | 2018-11-21 | 2019-03-26 | 李启伟 | A kind of stair template support device facilitating adjusting |
| CN109518953B (en) * | 2018-11-21 | 2021-02-19 | 安徽天驰建工集团有限公司 | Stair template support device convenient to adjust |
| CN110029819A (en) * | 2019-04-30 | 2019-07-19 | 中国十七冶集团有限公司 | A kind of construction method of cast-in-situ steel reinforced concrete stair bench |
| TWI745011B (en) * | 2020-08-06 | 2021-11-01 | 李松霖 | Stair construction structure |
| CN112554548A (en) * | 2020-12-10 | 2021-03-26 | 南京玉日科技有限公司 | Prefabricated stair steel form of assembly type structure |
| CN112864939A (en) * | 2021-01-07 | 2021-05-28 | 国网安徽省电力有限公司淮北供电公司 | Tool for replacing damper of power transmission line |
| CN114704082A (en) * | 2022-01-21 | 2022-07-05 | 中铁建工集团有限公司 | Adjustable steel mould for stairs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |
|
| WD01 | Invention patent application deemed withdrawn after publication |