CN105971275A - Combined type stair formwork - Google Patents
Combined type stair formwork Download PDFInfo
- Publication number
- CN105971275A CN105971275A CN201610414844.XA CN201610414844A CN105971275A CN 105971275 A CN105971275 A CN 105971275A CN 201610414844 A CN201610414844 A CN 201610414844A CN 105971275 A CN105971275 A CN 105971275A
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- China
- Prior art keywords
- plate
- lath
- welded
- hole
- bed die
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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
Abstract
The invention discloses a combined type stair formwork. The combined type stair formwork is a mold assembly defined by six main form boards and provided with two steps. Each main form board is formed by vertically welding reinforcing battens to the periphery of a flat plate. Bolt holes for mounting of the side face main form boards are machined in the front battens and the rear battens of the upper step and the lower step, and a tubular sleeve for drawing is welded to the crossed position of the middle batten of the main form board of the upper step. A bolt through hole for fixing the upper main form board is machined in the left side of the middle batten of the lower step. A porous square plate is fixed to the side face of the through hole through a bolt. The left end of the square plate and the battens of the upper main form board are welded. An inclined guide pipe is welded to the right end of the middle batten of the lower step. The combined type stair formwork has the advantages of being simple in structure, easy to mount, convenient to operate, small in size, small in number of accessories, low in machining cost, low in labor intensity, wide in application range, safe, reliable and the like.
Description
Technical field
The invention belongs to residential construction area, relate to a kind of combination type ladder template.
Background technology
Existing domestic construction industry, building construction process often relates to the grouting construction process of stairway step between levels.Conventional construction method is the most loaded down with trivial details, there is a lot of shortcoming: 1, mould material consumption is big, and waste is serious；2, refuse brings environmental pollution, clears up cumbersome；3, install and form removal process labor intensity is big；4, ladder internal soundness and presentation quality are poor；5, mould support is dangerous；6, surface is also needed to process relatively after delivery；7, it is not easy guardrail is installed；8, there is potential safety hazard in irrigation process；9, cement mortar loss is big；10, duration longer easily causing is delayed work.
Summary of the invention
The present invention be directed to what disadvantages mentioned above was designed, have simple in construction, install easy, easy to operate, volume appendicle is few, processing cost is low, speed of application soon, does not cause environmental pollution, quality is good, labor intensity is little, the advantage such as applied widely, safe and reliable.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
nullOne combination type ladder template of the present invention，This ladder template is the mold assemblies presenting two steps surrounded by six pieces of master modules，Every piece of described master module is all the lath that the plate smooth with and periphery are vertically welded with reinforcement，The bolt hole of seating side master module it is machined with on lath before and after topping bar and getting out of a predicament or an embarrassing situation，The tubular casing of molding it is welded with at the decussation of the master module upper mid plate bar topped bar，The bolt hole of master module on fixing it is machined with on the left side of the middle lath got out of a predicament or an embarrassing situation，A square plate with holes fixed by side bolt at this through hole，The left end of square plate welds with the lath of upper master module，Right-hand member at the middle lath got out of a predicament or an embarrassing situation is welded with oblique guide pipe，Guide post is tightly loaded onto in the left side of guide pipe，The knee of the right-hand part of upper guide pipe sliding dress horizontal support，The right of described knee is welded with the short shape tubular casing connected，One piece of bed die plate of angle mount to the left at the high point of the H position, lower section of vertical plate on the right，Before and after the lower section of bed die plate, patch is welded with and guides the elongate tubular set assembled at 1/4th，Guide post is tightly loaded in the left side of elongate tubular set，The connecting hole to plate and rear pattern plate on front side of installation it is machined with on the lath of two ends before and after bed die plate.
As a preferred technical solution of the present invention, the lateral surface of described lath is concordant with the lateral surface of plate, to lath respectively weld one in the middle, left and right of horizontal plate of topping bar and get out of a predicament or an embarrassing situation before and after, before and after horizontal plate of topping bar and get out of a predicament or an embarrassing situation, at 1/4th, respectively it is welded with left and right to lath.
As a preferred technical solution of the present invention, the first half of described tubular casing is machined with the interior screw thread screwed, top plug is laid in the hole, lower half of tubular casing, the upper plane of tubular casing exceeds lath, the lower plane of tubular casing is concordant with the lower plane of upper plate, after the lower horizontal board block got out of a predicament or an embarrassing situation is gone forward at 1/8th in the middle of be also welded with four tubular casings of molding.
As a preferred technical solution of the present invention, the horizontal plate got out of a predicament or an embarrassing situation is machined with at lath front and back installation guardrail through hole, this through hole is installed stock screw, the left surface at upper horizontal plate and lower horizontal board block be respectively welded with vertically downward vertical plate and.
As a preferred technical solution of the present invention, the two ends, left and right of elongate tubular set are concordant with two ends, bed die plate left and right, the middle, left and right of bed die plate extend downwardly from one piece with vertical support through hole shape plate, the upper end of plate is welded on the lower plane of bed die plate.
As a preferred technical solution of the present invention, being machined with the connecting hole corresponding with upper strata lath and lower floor's lath on lateral plate, described all plate front/rear ends are concordant.
Present invention also offers the construction method of a kind of combination type ladder template, according to the structure of claim 1-6, this construction method comprises the following steps:
A, setting joggle die board size according to construction drawing, front end or rear end do not fill side plate by wall；
B, utilizing vertical support bar to fix bed die plate, one end of bed die plate is close to cut wall, if can use even numbers bed die when ladder quantity is odd number；
C, lateral template is utilized to fix the first rank die assembly part with horizontal support bar after connecting the fixing upper body total member of formwork；
D, utilize other die assembly part of the sliding dress of upper guide post on the first rank die assembly part；
F, last rank die assembly part also fix die assembly part with horizontal support bar after installing；
G, fix die assembly part after, every grade of upper water flat board block is opened；
H, from top to bottom casting cement starch, and the first order is filled upper water flat board block on bonnet and utilized bolt to fix；
I, occur having only to during odd number step fill afterbody lower floor step till.
The present invention is reached to provide the benefit that: the present invention have simple in construction, install easy, easy to operate, volume appendicle is few, processing cost is low, labor intensity is little, the advantage such as applied widely, safe and reliable.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, is used for together with embodiments of the present invention explaining the present invention, is not intended that limitation of the present invention.In the accompanying drawings:
Accompanying drawing 1 is the three-dimensional left cross-sectional schematic of a kind of combination type ladder template of the present invention:
Accompanying drawing 2 is the three-dimensional left schematic front view of a kind of combination type joggle die front edge of board lid of the present invention；
Accompanying drawing 3 is the knee three-dimensional schematic front view in a kind of combination type ladder template of the present invention；
In accompanying drawing；1, upper guide post；2, guide pipe；3, square plate；4, tubular casing；5, top plug；6, lath；7, connecting hole；8, upper horizontal plate；9, bolt；10, vertical plate；11, bed die plate；12, bolt hole；13, lower guide post；14, elongate tubular set；15, angle plate；16, vertical plate；17, horizontal plate；18, stock screw；20, vertical support through hole shape plate；21, front side is to template；22, knee.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains the present invention, is not intended to limit the present invention.
Embodiment
1
nullAs Figure 1-3，The present invention provides a kind of combination type ladder template，This ladder template is the mold assemblies presenting two steps surrounded by six pieces of master modules，Every piece of described master module is all the lath 6 that the plate smooth with and periphery are vertically welded with reinforcement，The bolt hole 7 of seating side master module it is machined with on lath before and after topping bar and getting out of a predicament or an embarrassing situation，The tubular casing 4 of molding it is welded with at the decussation of the master module upper mid plate bar topped bar，Bolt 9 through hole of master module on fixing it is machined with on the left side of the middle lath got out of a predicament or an embarrassing situation，A square plate 3 with holes fixed by side bolt 9 at this through hole，The left end of square plate welds with the lath 6 of upper master module，Right-hand member at the middle lath 6 got out of a predicament or an embarrassing situation is welded with oblique guide pipe 2，Guide post 1 is tightly loaded onto in the left side of guide pipe 2，The knee 22 of the right-hand part of guide pipe 2 sliding dress horizontal support，The right of described knee 22 is welded with the short shape tubular casing connected，One piece of bed die plate 11 of angle mount to the left at the high point of the H position, lower section of vertical plate on the right，Before and after the lower section of bed die plate 11, patch is welded with and guides the elongate tubular set 14 assembled at 1/4th，Guide post 13 is tightly loaded in the left side of elongate tubular set 14，It is machined with on two ends lath 6 before and after bed die plate 11 on front side of installation to the connecting hole 7 of plate 21 and rear pattern plate.
Further, the lateral surface of described lath 6 is concordant with the lateral surface of plate, to lath 6 respectively weld one in the middle, left and right of horizontal plate of topping bar and get out of a predicament or an embarrassing situation before and after, before and after horizontal plate of topping bar and get out of a predicament or an embarrassing situation, at 1/4th, respectively it is welded with left and right to lath 6.
The first half of described tubular casing 4 is machined with the interior screw thread screwed, top plug 5 is laid in the hole, lower half of tubular casing 4, the upper plane of tubular casing 4 exceeds lath, the lower plane of tubular casing 4 is concordant with the lower plane of upper plate 8, after the lower horizontal board block got out of a predicament or an embarrassing situation is gone forward at 1/8th in the middle of be also welded with four tubular casings 4 of molding.
Being machined with installation guardrail through hole on the horizontal plate 17 got out of a predicament or an embarrassing situation at lath 6 front and back, install stock screw 18 on this through hole, the left surface at upper horizontal plate 8 and lower horizontal board block 17 is respectively welded with vertical plate 10 vertically downward.
Elongate tubular set 14 two ends, left and right concordant with bed die plate about 11 two ends, the middle, left and right of bed die plate 11 extend downwardly from one piece with vertical support through hole shape plate 20, the upper end of plate 20 is welded on the lower plane of bed die plate 11.
Being machined with the connecting hole 7 corresponding with upper strata lath and lower floor's lath on lateral plate 21, described all plate front/rear ends are concordant.
A kind of construction method of combination type ladder template, according to the structure of claim 1-6, this construction method comprises the following steps:
A, setting joggle die board size according to construction drawing, front end or rear end do not fill side plate by wall；
B, utilizing vertical support bar to fix bed die plate 11, one end of bed die plate 11 is close to cut wall, if can use even numbers bed die when ladder quantity is odd number；
C, lateral template 21 is utilized to fix the first rank die assembly part with horizontal support bar 22 after connecting the fixing upper body total member of formwork；
D, utilize other die assembly part of the sliding dress of upper guide post 1 on the first rank die assembly part；
F, last rank die assembly part also fix die assembly part with horizontal support bar 22 after installing；
G, fix die assembly part after, every grade of upper water flat board block 8 is opened；
H, from top to bottom casting cement starch, and the first order is filled upper water flat board block 8 on bonnet and utilized bolt to fix；
I, occur having only to during odd number step fill afterbody lower floor step till.
The present invention have simple in construction, install easy, easy to operate, volume appendicle is few, processing cost is low, labor intensity is little, the advantage such as applied widely, safe and reliable.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, although the present invention being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (7)
- null1. a combination type ladder template，It is characterized in that，This ladder template is the mold assemblies presenting two steps surrounded by six pieces of master modules，Every piece of described master module is all the lath (6) that the plate smooth with and periphery are vertically welded with reinforcement，The bolt hole (7) of seating side master module it is machined with on lath before and after topping bar and getting out of a predicament or an embarrassing situation，The tubular casing (4) of molding it is welded with at the decussation of the master module upper mid plate bar topped bar，Bolt (9) through hole of master module on fixing it is machined with on the left side of the middle lath got out of a predicament or an embarrassing situation，A square plate with holes (3) fixed by side bolt (9) at this through hole，The left end of square plate welds with the lath (6) of upper master module，Right-hand member at the middle lath (6) got out of a predicament or an embarrassing situation is welded with oblique guide pipe (2)，Guide post (1) is tightly loaded onto in the left side of guide pipe (2)，The knee (22) of the right-hand part of upper guide pipe (2) sliding dress horizontal support，The right of described knee (22) is welded with the short shape tubular casing connected，One piece of bed die plate (11) of angle mount to the left at the high point of the H position, lower section of vertical plate on the right，Before and after the lower section of bed die plate (11), patch is welded with and guides the elongate tubular set (14) assembled at 1/4th，Guide post (13) is tightly loaded in the left side of elongate tubular set (14)，It is machined with on two ends lath (6) before and after bed die plate (11) on front side of installation to the connecting hole (7) of plate (21) and rear pattern plate.
- 2. according to a kind of combination type ladder template described in claims, it is characterized in that, the lateral surface of described lath (6) is concordant with the lateral surface of plate, to lath (6) respectively weld one in the middle, left and right of horizontal plate of topping bar and get out of a predicament or an embarrassing situation before and after, before and after horizontal plate of topping bar and get out of a predicament or an embarrassing situation, at 1/4th, respectively it is welded with left and right to lath (6).
- 3. according to a kind of combination type ladder template described in claims, it is characterized in that, the first half of described tubular casing (4) is machined with the interior screw thread screwed, top plug (5) is laid in the hole, lower half of tubular casing (4), the upper plane of tubular casing (4) exceeds lath, the lower plane of tubular casing (4) is concordant with the lower plane of upper plate (8), after the lower horizontal board block got out of a predicament or an embarrassing situation is gone forward at 1/8th in the middle of be also welded with four tubular casings (4) of molding.
- 4. according to a kind of combination type ladder template described in claims, it is characterized in that, it is machined with installation guardrail through hole at upper close lath (6) place front and back of the horizontal plate (17) got out of a predicament or an embarrassing situation, installing stock screw (18) on this through hole, the left surface upper horizontal plate (8) and lower horizontal board block (17) is respectively welded with vertical plate (10) vertically downward.
- 5. according to a kind of combination type ladder template described in claims, it is characterized in that, the two ends, left and right of elongate tubular set (14) are concordant with bed die plate (11) two ends, left and right, the middle, left and right of bed die plate (11) extends downwardly from one piece and is welded on the lower plane of bed die plate (11) with vertical support through hole shape plate (20), the upper end of plate (20).
- 6. according to a kind of combination type ladder template described in claims, it is characterised in that being machined with the connecting hole (7) corresponding with upper strata lath and lower floor's lath on lateral plate (21), described all plate front/rear ends are concordant.
- 7. the construction method of a combination type ladder template, it is characterised in that according to the structure of claim 1-6, this construction method comprises the following steps:A, setting joggle die board size according to construction drawing, front end or rear end do not fill side plate by wall；B, utilizing vertical support bar to fix bed die plate (11), one end of bed die plate (11) is close to cut wall, if can use even numbers bed die when ladder quantity is odd number；C, lateral template (21) is utilized to fix the first rank die assembly part with horizontal support bar (22) after connecting the fixing upper body total member of formwork；D, utilize other die assembly part of the sliding dress of upper guide post (1) on the first rank die assembly part；F, last rank die assembly part also fix die assembly part with horizontal support bar (22) after installing；G, fix die assembly part after, every grade of upper water flat board block (8) is opened；H, from top to bottom casting cement starch, and the first order is filled upper water flat board block (8) on bonnet and utilized bolt to fix；I, occur having only to during odd number step fill afterbody lower floor step till.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610414844.XA CN105971275B (en) | 2016-06-15 | 2016-06-15 | A kind of combined type ladder template |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610414844.XA CN105971275B (en) | 2016-06-15 | 2016-06-15 | A kind of combined type ladder template |
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| Publication Number | Publication Date |
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| CN105971275A true CN105971275A (en) | 2016-09-28 |
| CN105971275B CN105971275B (en) | 2018-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610414844.XA Active CN105971275B (en) | 2016-06-15 | 2016-06-15 | A kind of combined type ladder template |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670874A (en) * | 2018-07-02 | 2020-01-10 | 江苏汤臣新材料科技有限公司 | Organic glass assembled stair concrete pouring mould |
| CN112252713A (en) * | 2020-11-04 | 2021-01-22 | 四川周兴和实业有限公司 | Adjustable assembled house stair assembling die |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2345624Y (en) * | 1998-12-01 | 1999-10-27 | 黑龙江省第一建筑工程公司 | Shaping formwork for cast-in-place concrete stairs |
| CN2532175Y (en) * | 2002-03-19 | 2003-01-22 | 高杰 | Combined steel form for in site pouring concrete stairway |
| KR20060097409A (en) * | 2005-03-09 | 2006-09-14 | (주)거혁건설 | The cover plate for constructing stairs |
| CN201106284Y (en) * | 2007-10-17 | 2008-08-27 | 中天建设集团有限公司 | Stair step combined template |
| CN102251664A (en) * | 2011-04-26 | 2011-11-23 | 湖南省沙坪建筑有限公司 | One-time forming construction method for cast-in-place stair tread template |
| CN203361641U (en) * | 2013-07-11 | 2013-12-25 | 中建七局(上海)有限公司 | Combined type steel formwork of cast-in-place staircase |
-
2016
- 2016-06-15 CN CN201610414844.XA patent/CN105971275B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2345624Y (en) * | 1998-12-01 | 1999-10-27 | 黑龙江省第一建筑工程公司 | Shaping formwork for cast-in-place concrete stairs |
| CN2532175Y (en) * | 2002-03-19 | 2003-01-22 | 高杰 | Combined steel form for in site pouring concrete stairway |
| KR20060097409A (en) * | 2005-03-09 | 2006-09-14 | (주)거혁건설 | The cover plate for constructing stairs |
| CN201106284Y (en) * | 2007-10-17 | 2008-08-27 | 中天建设集团有限公司 | Stair step combined template |
| CN102251664A (en) * | 2011-04-26 | 2011-11-23 | 湖南省沙坪建筑有限公司 | One-time forming construction method for cast-in-place stair tread template |
| CN203361641U (en) * | 2013-07-11 | 2013-12-25 | 中建七局(上海)有限公司 | Combined type steel formwork of cast-in-place staircase |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670874A (en) * | 2018-07-02 | 2020-01-10 | 江苏汤臣新材料科技有限公司 | Organic glass assembled stair concrete pouring mould |
| CN112252713A (en) * | 2020-11-04 | 2021-01-22 | 四川周兴和实业有限公司 | Adjustable assembled house stair assembling die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105971275B (en) | 2018-12-18 |
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