CN110905202A - Wall formwork perpendicularity adjusting assembly and construction method thereof - Google Patents
Wall formwork perpendicularity adjusting assembly and construction method thereof Download PDFInfo
- Publication number
- CN110905202A CN110905202A CN201911270492.5A CN201911270492A CN110905202A CN 110905202 A CN110905202 A CN 110905202A CN 201911270492 A CN201911270492 A CN 201911270492A CN 110905202 A CN110905202 A CN 110905202A
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- Prior art keywords
- wall
- template
- perpendicularity
- verticality
- straightness
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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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/14—Bracing or strutting arrangements for formwalls; Devices for aligning forms
-
- 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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
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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
The invention discloses a wall template verticality adjusting component and a construction method thereof, relating to the field of template construction, and comprising at least one group of wall templates, wherein the at least one group of wall templates encloses a pouring area with an open upper end, the wall template verticality adjusting component also comprises a verticality correcting component, and the verticality correcting component comprises: at least one longitudinal support member, wherein the at least one longitudinal support member is arranged on the outer surface of the pouring area; at least one transverse supporting piece, wherein at least one transverse supporting rod is arranged on the longitudinal supporting piece in a staggered mode; at least one straightness regulating part that hangs down, at least one the straightness regulating part that hangs down's one end and one of them horizontal regulating part swing joint, its other end is connected with floor ground through the mounting, straightness regulating part, floor ground and wall form enclose into right angled triangle structure. The technical scheme of the method saves labor, observes the verticality of the template system at any time, and automatically adjusts the verticality.
Description
Technical Field
The invention relates to the field of wall formwork construction, in particular to a wall formwork perpendicularity adjusting assembly and a construction method thereof.
Background
Along with the continuous development of the construction industry, the requirements of Party A are higher and higher, and many Party A introduce a third party detection mechanism to detect the verticality and the flatness of on-site concrete, so that the requirements on the verticality and the flatness of the concrete are higher. The field workers have different handcrafts in the formwork supporting process. The verticality deviation of the wall template after the template is removed is large, and the device and the construction method for the verticality of the perpendicularity wall template are convenient to construct and improve the construction efficiency.
Disclosure of Invention
In order to overcome the problems in the related art, the disclosed embodiment of the invention provides a wall template perpendicularity adjusting assembly and a construction method thereof. The technical scheme is as follows:
according to a first aspect of the disclosed embodiments of the present invention, there is provided a wall form perpendicularity adjusting assembly, including at least one set of wall forms, at least one set of the wall forms enclosing a pouring area with an open upper end, the wall form perpendicularity adjusting assembly further including a perpendicularity correcting assembly, the perpendicularity correcting assembly including:
at least one longitudinal support member, wherein the at least one longitudinal support member is arranged on the outer surface of the pouring area;
at least one transverse supporting piece, wherein at least one transverse supporting rod is arranged on the longitudinal supporting piece in a staggered mode;
at least one straightness regulating part that hangs down, at least one the straightness regulating part that hangs down's one end and one of them horizontal regulating part swing joint, its other end is connected with floor ground through the mounting, straightness regulating part, floor ground and wall form enclose into right angled triangle structure.
In one embodiment, the upper surface of the wall form contacts the shear wall top to beam interface and the lower surface of the wall form abuts the floor level.
In one embodiment, a foot pressing plate for preventing the bottom of the wall formwork from expanding is fixed on the floor ground.
According to a first aspect of the embodiments of the present disclosure, there is provided a construction method for a perpendicularity adjusting assembly of a wall form, the method including the steps of:
processing the wall template: prefabricating a wall template in advance according to the size of a drawing;
and (3) line snapping: and carrying out line snapping positioning on the peripheral size of the wall according to the main control line of the floor, and popping up a rechecking line at the periphery of the wall.
Installing and positioning a foot pressing plate: and carrying out foot pressing plate installation according to the ejected ink line.
Assembling the wall template: after the templates are prefabricated, assembling on site according to a design drawing, and combining the wall lateral templates into a whole;
installing keels and wall bolts;
installing a verticality adjusting part;
and (5) perpendicularity correction.
In one embodiment, the installing keel and reinforcing step specifically includes the following steps:
assembling keels: the wall template adopts square timber as secondary ridges, the vertical secondary ridges are arranged to penetrate through the length of the whole column, and the joints of the beams and the columns cannot be broken;
a reinforcement step: after the match plate is in place, it is reinforced in the form of bolt and square tube.
In one embodiment, the step of installing the verticality adjusting member specifically comprises: and the outer surface of the wall formwork enclosing a pouring area is equidistantly provided with verticality adjusting pieces, the bottoms of the verticality adjusting pieces are fixed on the floor ground, and the included angle between the verticality adjusting pieces and the floor ground is 45-60 degrees.
In one embodiment, the perpendicularity correcting step is specifically that after the wall formwork is installed, the perpendicularity value is corrected according to the perpendicularity adjusting piece, the perpendicularity of the formwork is checked, the angle is adjusted, and after the perpendicularity adjusting piece is qualified, the automatic adjusting piece is fixed, and the stability of each part is comprehensively checked.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
1. the method of the invention adopts the verticality adjusting piece, can save labor, observe the verticality of the template system at any time and automatically adjust the verticality.
2. The method of the invention adopts the verticality adjusting part, greatly improves the verticality of the wall body and ensures the detection result of a third party.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
FIG. 1 is a front view of a wall form perpendicularity adjustment assembly of the present invention;
FIG. 2 is a side view of a wall form perpendicularity adjustment assembly of the present invention;
FIG. 3 is a cross-sectional view of a wall form perpendicularity adjustment assembly of the present invention;
FIG. 4 is a flow chart of the steps of a construction method of the invention for a wall form perpendicularity adjustment assembly;
reference numerals:
1. split bolt 2, main keel 3 and secondary keel
4. Wall template 5, straightness regulating part 6 that hangs down, pressure sole
7. I-steel
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The technical scheme provided by the embodiment of the invention relates to a wall formwork perpendicularity adjusting assembly, in particular to the field of wall formwork construction. In the related technology, along with the continuous development of the construction industry, the requirement of the first party is higher and higher, and a plurality of first parties introduce a third party detection mechanism to detect the verticality and the flatness of the on-site concrete, so that the requirements on the verticality and the flatness of the concrete are higher. The field workers have different handcrafts in the formwork supporting process. Factors such as material specification deviation often cause the wall body straightness that hangs down to be difficult to control, especially can not detect and check in real time in the concrete placement process, lead to dismantling the wall body straightness deviation of hanging down behind the template great. Based on this, the perpendicularity adjusting assembly for the wall template, which is provided by the technical scheme of the disclosure, can save manpower, observe the perpendicularity of the template system at any time and automatically adjust the perpendicularity.
Fig. 1 is a schematic structural diagram illustrating a perpendicularity adjusting assembly for a wall form according to an exemplary embodiment of the disclosure. According to fig. 1 to 3, a wall form straightness adjusting part that hangs down includes at least a set of wall form, and at least a set of the wall form encloses into the open district of pouring in upper end, and this wall form straightness adjusting part that hangs down still includes the straightness correction subassembly that hangs down, the straightness correction subassembly that hangs down includes: at least one longitudinal support member, wherein the at least one longitudinal support member is arranged on the outer surface of the pouring area; at least one transverse supporting piece, wherein at least one transverse supporting rod is arranged on the longitudinal supporting piece in a staggered mode; at least one straightness regulating part that hangs down, at least one the straightness regulating part that hangs down's one end and one of them horizontal regulating part swing joint, its other end is connected with floor ground through the mounting, straightness regulating part, floor ground and wall form enclose into right angled triangle structure.
Preferably, the upper surface of the wall template contacts the joint of the shear wall top and the beam, and the lower surface of the wall template abuts against the floor ground, and it should be further pointed out that the beam-column joint template cannot be manufactured by splicing small templates, the splicing between the panels should be tight and not leak slurry, and the wall template 3 which needs to be reinforced by the tie screws needs to be subjected to line snapping drilling on the template in advance.
Further, the floor is subaerial to be fixed and is used for preventing that wall form bottom rises the pressure sole of mould, and it needs further to point out that the pressure sole adopts iron nail or cement nail to be fixed in the floor subaerial, and the post construction joint department that the limit was not faced applies cement mortar to stop up the template root tightly, prevents that the post root from leaking thick liquid.
Based on the above embodiment, as shown in fig. 4, the disclosed embodiment of the present invention further provides a construction method suitable for a perpendicularity adjusting assembly of a wall form, including the following steps:
step S01, wall template processing: prefabricating a wall template in advance according to the size of a drawing; the wall template is prefabricated in advance according to the drawing size before the template is installed. The wall formwork is prefabricated to the bottom of the plate, the beam column joint formwork cannot be manufactured at the joint of the wall top and the beam in a small formwork splicing mode, the splicing between the panels is tight and does not leak slurry, and the wall formwork needing to be reinforced by the wall penetrating screw rod needs to be subjected to line snapping drilling on the formwork in advance. The wall needs to adopt 40X 80mm square timber as the lining gap block when meeting the beam gap and the plate connection position, and the lining gap blocks are required to be installed end to end continuously. The contact position of the shear wall opening and the plate is required to be provided with a through long sealing wood stop. The dimensions of the secondary ridges on both sides should be taken into account during the die matching process. The secondary edge is connected with the panel by steel nails for fixing.
Step S02: line snapping: and carrying out line snapping positioning on the peripheral size of the wall according to the main control line of the floor, and popping up a rechecking line at the periphery of the wall.
Step S03 mounting and positioning footpad: and (4) installing a foot pressing plate according to the popped ink line, wherein the foot pressing plate is fixed on the floor surface by iron nails or cement nails. And (3) applying cement mortar to tightly block the root of the template at the position of the column construction joint which is not adjacent to the edge, so as to prevent the column root from leaking slurry. Face the side wall before the floor template is pour, the floor leans on the pre-buried reinforcing bar in the wall outside for outside template can stand on the reinforcing bar, and the wall faces the template panel of free face and inferior stupefied and should follow the floor and extend 150 and give an once more 200mm downwards. And sealing the inner mold and the floor beam side by using a double-sided adhesive tape with the thickness of 2mm, or filling a gap by using a foaming agent.
Step S04, assembling the wall template: after the templates are prefabricated, assembling on site according to a design drawing, and combining the wall lateral templates into a whole; the wall template adopts square pipe as inferior stupefied, and vertical inferior stupefied arrangement should run through whole root column length, must not break at beam column handing-over department. The template which is not installed for the first time needs to be coated with a water-soluble isolation release agent before installation;
step S05, assembling a keel, wherein the wall template adopts square wood as a secondary ridge, the vertical secondary ridge is arranged to penetrate through the length of the whole column, and the joint of the beam and the column cannot be broken;
and step S06, fixing the through-wall bolts, and reinforcing the double-sided template in a bolt and square tube mode after the double-sided template is in place. When the bolts are installed, the template on one side of the shear wall is erected, then one section of the screw rod is inserted into the drilled hole in advance, and the screw rod penetrates through the template when the die is closed. The screw rod passes the sleeve pipe earlier before the wall-penetrating split bolt installation, and even the sleeve pipe passes the one side template hole that has found well with the screw rod again, and interior wall split bolt chooses the PVC pipe of diameter 16 for use as the sleeve pipe, and the incision will be the parallel and level, does not allow the oblique combed to appear to leak the stifled pipe of thick liquid. The plastic sleeve has enough strength so that the split bolt can be drawn out for reuse after the wall concrete is poured and hardened. After the die is closed, the positions and the verticality of the two templates are adjusted, primary and secondary keels are arranged, and a fastener and a nut are worn at the end of the bolt rod;
step S07: installing a verticality adjusting piece: each side of the wall template is provided with 1 verticality adjusting piece every 2 meters, the bottom of the wall template is fixed on the floor by adopting I-steel and embedded steel bars, and the verticality adjusting piece is suitable to form an included angle of 45-60 degrees with the floor.
And step S08, after the wall template is installed, correcting the verticality according to the verticality adjusting piece, adjusting the angle of the inclined strut, fixing the inclined strut after the angle is qualified, comprehensively checking whether the fastener, the bolt and the inclined strut are fastened and stable, whether the template seam and the lower opening are tight, and whether a cleaning opening is reserved at the root of the wall according to requirements. And nuts of all the through-wall bolts are fastened. If a gap exists on one side of the shear wall facing the cavity, the foaming agent is adopted for plugging the gap.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure should be limited only by the attached claims.
Claims (7)
1. The utility model provides a wall form straightness adjusting part that hangs down, includes at least a set of wall form, its characterized in that, at least a set of the open district of pouring in upper end is enclosed into to the wall form, and this wall form straightness adjusting part that hangs down still includes the straightness correction subassembly that hangs down, the straightness correction subassembly that hangs down includes:
at least one longitudinal support member, wherein the at least one longitudinal support member is arranged on the outer surface of the pouring area;
at least one transverse supporting piece, wherein at least one transverse supporting rod is arranged on the longitudinal supporting piece in a staggered mode;
at least one straightness regulating part that hangs down, at least one the straightness regulating part that hangs down's one end and one of them horizontal regulating part swing joint, its other end is connected with floor ground through the mounting, straightness regulating part, floor ground and wall form enclose into right angled triangle structure.
2. The perpendicularity adjusting assembly of the wall form as claimed in claim 1, wherein an upper surface of the wall form contacts a junction of the shear wall top and the beam, and a lower surface of the wall form abuts against a floor surface.
3. The perpendicularity adjusting assembly of the wall form as claimed in claim 1, wherein a press foot plate for preventing the bottom of the wall form from expanding is fixed on the floor.
4. A construction method for the perpendicularity adjusting assembly of the wall formworks according to any one of claims 1 to 3, wherein the method comprises the steps of:
processing the wall template: prefabricating a wall template in advance according to the size of a drawing;
and (3) line snapping: and carrying out line snapping positioning on the peripheral size of the wall according to the main control line of the floor, and popping up a rechecking line at the periphery of the wall.
Installing and positioning a foot pressing plate: and carrying out foot pressing plate installation according to the ejected ink line.
Assembling the wall template: after the templates are prefabricated, assembling on site according to a design drawing, and combining the wall lateral templates into a whole;
installing keels and wall bolts;
installing a verticality adjusting part;
and (5) perpendicularity correction.
5. The construction method suitable for the perpendicularity adjusting assembly of the wall formwork as claimed in claim 4, wherein the steps of installing the keel and reinforcing specifically comprise the following steps:
assembling keels: the wall template adopts square timber as secondary ridges, the vertical secondary ridges are arranged to penetrate through the length of the whole column, and the joints of the beams and the columns cannot be broken;
a reinforcement step: after the match plate is in place, it is reinforced in the form of bolt and square tube.
6. The construction method suitable for the perpendicularity adjusting assembly of the wall template as claimed in claim 4, wherein the step of installing the perpendicularity adjusting member is specifically as follows: and the outer surface of the wall formwork enclosing a pouring area is equidistantly provided with verticality adjusting pieces, the bottoms of the verticality adjusting pieces are fixed on the floor ground, and the included angle between the verticality adjusting pieces and the floor ground is 45-60 degrees.
7. The construction method suitable for the perpendicularity adjusting assembly of the wall template as claimed in claim 4, wherein in the perpendicularity correcting step, specifically, after the wall template is installed, the perpendicularity of the template is checked according to the perpendicularity value on the perpendicularity adjusting member, the angle is adjusted, and after the angle is qualified, the automatic adjusting member is fixed, and the stability of each member is comprehensively checked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911270492.5A CN110905202A (en) | 2019-12-12 | 2019-12-12 | Wall formwork perpendicularity adjusting assembly and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911270492.5A CN110905202A (en) | 2019-12-12 | 2019-12-12 | Wall formwork perpendicularity adjusting assembly and construction method thereof |
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| CN110905202A true CN110905202A (en) | 2020-03-24 |
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| CN201911270492.5A Pending CN110905202A (en) | 2019-12-12 | 2019-12-12 | Wall formwork perpendicularity adjusting assembly and construction method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620353A (en) * | 2020-12-12 | 2021-04-09 | 中冶天工集团有限公司 | Vertical rolling mill stand foundation embedded part mounting device and mounting adjustment method |
| CN117052135A (en) * | 2023-07-31 | 2023-11-14 | 上海宝冶集团有限公司 | Construction and measurement method for improving flatness and perpendicularity of wall column |
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| CN103967271A (en) * | 2014-05-27 | 2014-08-06 | 安徽华力建设集团有限公司 | Formwork combination reinforcing and supporting structure used in short-leg shear wall construction and construction method thereof |
| CN106639319A (en) * | 2017-01-16 | 2017-05-10 | 中冶建工集团有限公司 | Rotten root prevention construction method for shear walls, columns and other concrete vertical structures |
| CN107905522A (en) * | 2017-12-15 | 2018-04-13 | 山西省工业设备安装集团有限公司 | A kind of exterior wall assembly plank sheathing monolithic construction method |
| CN109322482A (en) * | 2018-10-24 | 2019-02-12 | 中建二局第二建筑工程有限公司 | A kind of cast-in-place wall column formwork of convenient adjustable reinforces support construction and its construction method |
| CN110359708A (en) * | 2019-06-26 | 2019-10-22 | 五冶集团上海有限公司 | A kind of construction method adjusting outer wall template verticality |
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2019
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103967271A (en) * | 2014-05-27 | 2014-08-06 | 安徽华力建设集团有限公司 | Formwork combination reinforcing and supporting structure used in short-leg shear wall construction and construction method thereof |
| CN106639319A (en) * | 2017-01-16 | 2017-05-10 | 中冶建工集团有限公司 | Rotten root prevention construction method for shear walls, columns and other concrete vertical structures |
| CN107905522A (en) * | 2017-12-15 | 2018-04-13 | 山西省工业设备安装集团有限公司 | A kind of exterior wall assembly plank sheathing monolithic construction method |
| CN109322482A (en) * | 2018-10-24 | 2019-02-12 | 中建二局第二建筑工程有限公司 | A kind of cast-in-place wall column formwork of convenient adjustable reinforces support construction and its construction method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620353A (en) * | 2020-12-12 | 2021-04-09 | 中冶天工集团有限公司 | Vertical rolling mill stand foundation embedded part mounting device and mounting adjustment method |
| CN117052135A (en) * | 2023-07-31 | 2023-11-14 | 上海宝冶集团有限公司 | Construction and measurement method for improving flatness and perpendicularity of wall column |
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