CN106884531A - Mark time and moldboard reinforcing tool and pour the mould and reinforcement means of Stereotype stairway - Google Patents
Mark time and moldboard reinforcing tool and pour the mould and reinforcement means of Stereotype stairway Download PDFInfo
- Publication number
- CN106884531A CN106884531A CN201710110371.9A CN201710110371A CN106884531A CN 106884531 A CN106884531 A CN 106884531A CN 201710110371 A CN201710110371 A CN 201710110371A CN 106884531 A CN106884531 A CN 106884531A
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- CN
- China
- Prior art keywords
- stair tread
- tread formwork
- support member
- reinforcing
- connector
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- 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)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
Marked time moldboard reinforcing tool the invention discloses one kind, including support member, stair tread formwork reinforcing portion, connector, force transmission element, stair tread formwork reinforcing portion includes multiple reinforcing members, reinforcing member includes vertical reinforcing member and horizontal stiffener, and the end of vertical reinforcing member and horizontal stiffener is fixedly connected with support member respectively.The invention also discloses a kind of mould for pouring Stereotype stairway, including stair tread formwork reinforcement tools, stair tread formwork, side form template, multiple draw-in grooves are set in two side form templates, stair tread formwork is installed in draw-in groove, and stair tread formwork reinforcement tools are placed between two side form templates and vertical reinforcing member pressing stair tread formwork.Moldboard reinforcing tool of marking time is integrally light, simple operation, and is not in obscission.
Description
Technical field
The present invention relates to cast-in-situ stair technical field, refer to specifically a kind of stair tread formwork reinforcement tools and contain this
The mould for pouring Stereotype stairway of reinforcement tools and the method reinforced with the reinforcement tools.
Background technology
For construction, particularly creating high-quality project, the construction quality of stair can most test the management of unit in charge of construction
Level and construction ability.For the fixation of stair tread formwork, traditional stair tread formwork reinforcement tools generally comprise stair
Template mark time in itself, stair tread formwork is typically directly attached with the reinforcement feature of reinforcement tools, with reference to Authorization Notice No.
For CN2345624Y and CN2532175Y, application publication number are the patent document of CN102912977A and CN104878924A.Cause
Stair tread formwork matches with numbers of steps, and overall quantity is more, causes whole reinforcement tools weight weight, structure complicated, in behaviour
It is heavier when making, it is not convenient enough.And the reinforcing connector being directly connected to stair tread formwork on most of reinforcement tools is in
The state of upward projection is simultaneously individually stretched out upwards, is easily mutually impeded with other peripheral things or staff in operation, is existed
Potential safety hazard, application reference publication No. is the patent document of CN102912977A.More it is noted that in work progress due to
Pressure is excessive, adds whole setting tool and supports load without external force, it is possible to cause the overall landing of setting tool.
The content of the invention
It is an object of the invention to provide a kind of stair tread formwork reinforcement tools and for pour Stereotype stairway mould and
Reinforcement means, it can at least in part alleviate or eliminate one or more in above-mentioned the problems of the prior art.
According to the stair tread formwork reinforcement tools that the present invention is provided, including two support members for inclining and be arrangeding in parallel, also include
Be fixed on support member and be integrally located at stair tread formwork reinforcing portion below support member, for connecting two support members and with two
The connector of the removable connection of support member, one end and the removable connection of connector and the other end and the removable connection of peripheral shear wall
Force transmission element, described stair tread formwork reinforcing portion includes that multiple incline directions along support member are stepped and sets in succession
Reinforcing member, described reinforcing member includes the vertical reinforcing member and the horizontal stiffener that are fixedly connected, wherein vertical reinforcing member and level
The end of reinforcing member is fixedly connected with support member respectively.
It is removable between described force transmission element and peripheral shear wall to be connected with adjustable support support, it is easy to adjustment length and convenient dress
On peripheral shear wall.
Described support member, connector, force transmission element, vertical reinforcing member and horizontal stiffener are steel pipe fittings, and described
Vertical reinforcing member and horizontal stiffener caliber of the caliber less than support member, steel pipe fittings be hardly damaged and it is repeatable utilize,
And vertical reinforcing member easily can be fixedly connected less than the caliber of support member with the caliber of horizontal stiffener by way of welding
On support member, and entirety can effectively reduce weight.
The quantity of described connector is preferably provided with two, wherein the top for being located at support member, and another is located at
The bottom of support member, connector connection and reasonable arrangement more can guarantee that the steady of whole reinforcement tools.
Stair tread formwork reinforcement tools overall structure of the invention is very succinct, by support member, stair tread formwork
Reinforcing portion, connector, the setting of force transmission element just can form the required reinforcement tools for reinforcing stair tread formwork, and entirely
Reinforcement tools are separately provided with respect to stair tread form plate, do not realize being directly connected to stair tread formwork, and overall weight is significantly
Mitigate, operate light.And stair tread formwork reinforcing portion is integrally located at the lower section of support member, does not protrude support member and set
Put, peripheral things or staff will not be impacted, more safety is secure.Reinforcement tools of the invention utilize force transmission element
Pressure major part reached into peripheral shear wall, it is to avoid the overall landing of reinforcement tools.
The present invention also provides a kind of mould for pouring Stereotype stairway, including described stair tread formwork reinforces work
The side form template that tool, stair tread formwork, two parallel obliques are set, equidistantly multiple is symmetrical arranged in two described side form templates
Draw-in groove, the end of described stair tread formwork is installed in draw-in groove one by one, and described stair tread formwork reinforcement tools are placed in
Between two side form templates and vertical reinforcing member stair tread formwork one by one described in pressing.
Described draw-in groove is vertical slot, and the groove depth of the vertical slot is consistent, and has ensured the sag of stair.
The present invention also provides a kind of reinforcement means, comprises the following steps：
（1）Stair tread formwork is installed in the draw-in groove of side form template one by one；
（2）Integral support member will be fixedly connected in stair tread formwork reinforcement tools and stair tread formwork reinforcing portion is placed in
In stair tread formwork, and make vertical reinforcing member pressing stair tread formwork one by one；
（3）Two support members are attached with connector；
（4）Force transmission element is attached with peripheral shear wall and corresponding connector.
Brief description of the drawings
With reference to the accompanying drawing for showing embodiments of the invention, these and other side of the invention will be described in further detail now
Face, wherein accompanying drawing are not necessarily to scale drafting, but focus in diagram principle of the invention.In the accompanying drawings：
Fig. 1 schematically shows the use state of the stair tread formwork reinforcement tools of the embodiment provided according to the present invention
Floor map.
Fig. 2 schematically shows the use shape of the stair tread formwork reinforcement tools of the embodiment provided according to the present invention
The side structure schematic view of state.
Fig. 3 schematically shows the side-looking of the stair tread formwork reinforcement tools of the embodiment provided according to the present invention
Partial structural diagram.
Fig. 4 schematically shows the side structure schematic view of the side form template of the embodiment provided according to the present invention.
As shown in the figure：1st, support member, 2 stair tread formwork reinforcing portions, 2.1 vertical reinforcing members, 2.2 horizontal stiffeners, 3 connect
Fitting, 4 force transmission elements, 5 adjustable support supports；
10 stair tread formwork reinforcement tools, 20 stair tread formworks, 30 side form templates, 30.1 draw-in grooves.
Specific embodiment
Below, specific embodiment of the invention is described in detail by way of example.It should be appreciated that of the invention
Embodiment is not limited to the example of act set forth below, and those skilled in the art can be to being retouched using principle of the invention or spirit
Each embodiment stated is modified and modification, obtains the different other embodiments of form, it is clear that these embodiments both fall within this hair
Bright claimed scope.
Furthermore, it is necessary to explanation, accompanying drawing referred herein is for the need of description and interpretation embodiments of the invention
Will, the shape of each part that accompanying drawing is embodied, the connection between size and different parts are used only for schematically illustrating
Embodiments of the invention, do not constitute the limitation to protection scope of the present invention.
In the embodiment of stair tread formwork reinforcement tools provided by the present invention, including two branch for inclining and be arrangeding in parallel
Support member 1, the stair tread formwork reinforcing portion 2 for being fixed on support member 1 and being integrally located at the lower section of support member 1, for connecting two
The connector 3, one end and connector 3 of support member 1 are connected and force transmission element 4 that the other end is connected with peripheral shear wall.
Described stair tread formwork reinforcing portion 2 includes that multiple incline directions along support member 1 are stepped and sets in succession
Reinforcing member, described reinforcing member includes the vertical reinforcing member 2.1 and horizontal stiffener 2.2 of connection, wherein vertical reinforcing member 2.1
End with horizontal stiffener 2.2 is connected with support member 1 respectively.
More specifically, with reference to Fig. 1, Fig. 2 and Fig. 3, in this embodiment, support member 1 uses round steel pipe, and support member 1 is inclined
Gradient it is consistent with the stair gradient that need to be poured.Stair tread formwork reinforcing portion 2 is integrally located at the lower section of support member 1, not convex
Go out support member, will not peripheral things and wage personnel be caused to impede, relatively safety.Connector 3 be also adopted by round steel pipe make and
Into the optional round steel pipe suitable with support member caliber of its caliber.The quantity of connector 3 sets two, wherein one is located at support
The top of part 1, and another bottom for being located at support member 1, and connector 3 is attached by fastener and support member, fastener connects
Connect convenient.Force transmission element 4 is also adopted by connecting adjustable support support 5, adjustable support between round steel pipe making, and force transmission element 4 and peripheral shear wall
Support 5 can realize the connection with peripheral shear wall with adjustment length, when the length of force transmission element 4 is inadequate by adjustable support support, pass
The setting of power part 4, peripheral shear wall is transferred to by the pressure produced in work progress by reinforcement tools, be effectively prevent because adding
Gu tool pressure is excessive and the overall phenomenon for sliding occurs.Vertical reinforcing member 2.1 and horizontal stiffener 2.2 are using caliber than supporting
The small round steel pipe of the caliber of part 1 is made.L-shaped is formed after vertical reinforcing member 2.1 and the connection of the vertical welding of horizontal stiffener 2.2,
And the outer end of vertical reinforcing member 2.1 and horizontal stiffener 2.2 is then respectively welded on the lower wall of support member 1.In the embodiment
In, fastener also may be selected between connector and force transmission element and be attached, so far support member, reinforcing member, connector and force transmission element are whole
Body is equipped mutually to constitute a complete reinforcement tools.
In a kind of embodiment for pouring the mould of Stereotype stairway provided by the present invention, including described stair are stepped on
The side form template 30 that step moldboard reinforcing tool 10, stair tread formwork 20, two parallel obliques are set.Two described side form templates 30
On be equidistantly symmetrical arranged multiple draw-in grooves 30.1, the end of described stair tread formwork 20 is installed in draw-in groove 30.1 one by one.
Described stair tread formwork reinforcement tools 10 are placed between two side form templates 30 and vertical reinforcing member 2.1 is one by one described in pressing
Stair tread formwork 20.
More specifically, described draw-in groove 30.1 is vertical slot, the groove depth of the vertical slot is consistent.
The reinforcement means of stair tread formwork is reinforced with reinforcement tools of the present invention, is comprised the following steps：
（1）Stair tread formwork 20 is installed in the draw-in groove 30.1 of side form template 30 one by one；
（2）Integral support member 1 and stair tread formwork reinforcing portion 2 will be fixedly connected in stair tread formwork reinforcement tools 10
It is placed in stair tread formwork 20, and makes the pressing stair tread formwork 20 one by one of vertical reinforcing member 2.1；
（3）Two support members 1 are carried out into removable connection with connector 3 and fastener；
（4）Force transmission element 4 is carried out into removable connection by fastener with corresponding connector 3, while being sheared in force transmission element 4 and periphery
Adjustable support support 5 is connected between wall.Certainly, if the support of adjustable support is not provided with, force transmission element can be made directly removable with peripheral shear wall
Formula is connected, wherein removable connection can be realized by fastener.
Reinforcement tools of the invention, it is only support member and stair tread formwork reinforcing portion to be fixedly connected integral, and nothing
Remainder such as connector and force transmission element overall carrying and operation need to be carried out, only part and force transmission element need to be attached when reinforcing
Connection, so either carry or operation all become very light.Reinforcement tools entirety parts of the invention are few,
Simple for structure, it is convenient to make, and the setting for passing through force transmission element, can have pressure transmission suffered when reinforcing to peripheral shear wall
Effect avoids the landing of whole reinforcement tools.
Claims (7)
1. one kind is marked time moldboard reinforcing tool, including two support members for inclining and be arrangeding in parallel（1）, it is characterised in that：Also include
It is fixed on support member（1）Go up and be integrally located at support member（1）The stair tread formwork reinforcing portion of lower section（2）, for connect two
Support member（1）And with two support members（1）The connector of removable connection（3）, one end and connector（3）It is removable connection and it is another
End and the force transmission element of the removable connection of peripheral shear wall（4）, described stair tread formwork reinforcing portion（2）Including multiple along support
Part（1）The stepped reinforcing member for setting in succession of incline direction, described reinforcing member includes the vertical reinforcing member being fixedly connected
（2.1）And horizontal stiffener（2.2）, wherein vertical reinforcing member（2.1）And horizontal stiffener（2.2）End respectively with support member
（1）It is fixedly connected.
2. moldboard reinforcing tool of marking time according to claim 1, it is characterised in that：Described force transmission element（4）Cut with periphery
Adjustable support support is connected between power wall（5）.
3. moldboard reinforcing tool of marking time according to claim 1, it is characterised in that：Described support member（1）, connector
（3）, force transmission element（4）, vertical reinforcing member（2.1）And horizontal stiffener（2.2）It is steel pipe fittings, and described vertical reinforcing member
（2.1）And horizontal stiffener（2.2）Caliber be less than support member（1）Caliber.
4. moldboard reinforcing tool of marking time according to claim 1, it is characterised in that：Described connector（3）Quantity set
Two are put, wherein one is located at support member（1）Top, and another be located at support member（1）Bottom.
5. a kind of mould for pouring Stereotype stairway, it is characterised in that：Including described stair tread formwork reinforcement tools（10）, building
Ladder rung template（20）, two parallel obliques set side form template（30）, described two side form templates（30）It is upper equidistantly symmetrical
Multiple draw-in grooves are set（30.1）, described stair tread formwork（20）End be installed in draw-in groove one by one（30.1）In, it is described
Stair tread formwork reinforcement tools（10）It is placed in two side form templates（30）Between and vertical reinforcing member（2.1）One by one described in pressing
Stair tread formwork（20）.
6. the mould for pouring Stereotype stairway according to claim 5, it is characterised in that：Described draw-in groove（30.1）For vertical
Groove, the groove depth of the vertical slot is consistent.
7. a kind of reinforcement means, it is characterised in that：Comprise the following steps：
（1）By stair tread formwork（20）Side form template is installed in one by one（30）Draw-in groove（30.1）In；
（2）By stair tread formwork reinforcement tools（10）In be fixedly connected integral support member（1）With stair tread formwork plus
Gu portion（2）It is placed in stair tread formwork（20）On, and make vertical reinforcing member（2.1）Pressing stair tread formwork one by one（20）；
（3）Use connector（3）By two support members（1）It is attached；
（4）By force transmission element（4）With peripheral shear wall and corresponding connector（3）It is attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110371.9A CN106884531A (en) | 2017-02-28 | 2017-02-28 | Mark time and moldboard reinforcing tool and pour the mould and reinforcement means of Stereotype stairway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110371.9A CN106884531A (en) | 2017-02-28 | 2017-02-28 | Mark time and moldboard reinforcing tool and pour the mould and reinforcement means of Stereotype stairway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106884531A true CN106884531A (en) | 2017-06-23 |
Family
ID=59179523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710110371.9A Pending CN106884531A (en) | 2017-02-28 | 2017-02-28 | Mark time and moldboard reinforcing tool and pour the mould and reinforcement means of Stereotype stairway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106884531A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATA18090A (en) * | 1990-01-26 | 1991-09-15 | Manfred Urak | FORMWORK AND METHOD FOR SHAPING A STAIR |
| CN202787971U (en) * | 2012-07-29 | 2013-03-13 | 山西四建集团有限公司 | Stair step reinforcing part |
| CN203008370U (en) * | 2012-11-30 | 2013-06-19 | 山河建设集团有限公司 | Stair tread pouring formwork |
| CN203640278U (en) * | 2013-12-20 | 2014-06-11 | 茂名市建筑集团有限公司 | Stair construction die shelf |
| CN104074354A (en) * | 2014-06-30 | 2014-10-01 | 上海中锦建设集团股份有限公司 | Plate-insertion type cast-in-place staircase template and use method of plate-insertion type cast-in-place staircase template |
| CN204059962U (en) * | 2014-09-03 | 2014-12-31 | 中建新疆建工（集团）有限公司 | A kind of Cast-in-place concrete tread embedded side template |
| CN204059961U (en) * | 2014-08-11 | 2014-12-31 | 泰昌建设有限公司 | The formwork erecting structure of stair tread |
| CN105839916A (en) * | 2016-05-31 | 2016-08-10 | 上海宝冶集团有限公司 | Socket type stair step template for residential building and mounting process of socket type stair step template |
| CN206545393U (en) * | 2017-02-28 | 2017-10-10 | 华锦建设集团股份有限公司 | Stair tread formwork reinforcement tools and the mould for pouring Stereotype stairway |
-
2017
- 2017-02-28 CN CN201710110371.9A patent/CN106884531A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATA18090A (en) * | 1990-01-26 | 1991-09-15 | Manfred Urak | FORMWORK AND METHOD FOR SHAPING A STAIR |
| CN202787971U (en) * | 2012-07-29 | 2013-03-13 | 山西四建集团有限公司 | Stair step reinforcing part |
| CN203008370U (en) * | 2012-11-30 | 2013-06-19 | 山河建设集团有限公司 | Stair tread pouring formwork |
| CN203640278U (en) * | 2013-12-20 | 2014-06-11 | 茂名市建筑集团有限公司 | Stair construction die shelf |
| CN104074354A (en) * | 2014-06-30 | 2014-10-01 | 上海中锦建设集团股份有限公司 | Plate-insertion type cast-in-place staircase template and use method of plate-insertion type cast-in-place staircase template |
| CN204059961U (en) * | 2014-08-11 | 2014-12-31 | 泰昌建设有限公司 | The formwork erecting structure of stair tread |
| CN204059962U (en) * | 2014-09-03 | 2014-12-31 | 中建新疆建工（集团）有限公司 | A kind of Cast-in-place concrete tread embedded side template |
| CN105839916A (en) * | 2016-05-31 | 2016-08-10 | 上海宝冶集团有限公司 | Socket type stair step template for residential building and mounting process of socket type stair step template |
| CN206545393U (en) * | 2017-02-28 | 2017-10-10 | 华锦建设集团股份有限公司 | Stair tread formwork reinforcement tools and the mould for pouring Stereotype stairway |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170623 |
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| RJ01 | Rejection of invention patent application after publication |