CN109083405A - The process that large formwork construction door-window opening is reinforced - Google Patents
The process that large formwork construction door-window opening is reinforced Download PDFInfo
- Publication number
- CN109083405A CN109083405A CN201810789215.4A CN201810789215A CN109083405A CN 109083405 A CN109083405 A CN 109083405A CN 201810789215 A CN201810789215 A CN 201810789215A CN 109083405 A CN109083405 A CN 109083405A
- Authority
- CN
- China
- Prior art keywords
- window opening
- door
- angle steel
- reinforced
- screw rod
- 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.)
- Pending
Links
Classifications
-
- 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
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/02—Forms or shutterings for making openings, cavities, slits, or channels for windows, doors, or the like
-
- 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
- E04G17/001—Corner fastening or connecting means for forming or stiffening elements
Landscapes
- 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 the processes that a kind of large formwork construction door-window opening is reinforced.The process that the large formwork construction door-window opening is reinforced is the following steps are included: step 1: the mobile angle steel in controlled level direction is welded on the large form of wall mould side；Step 2: adjustable bolt is welded on angle steel, the adjustable bolt includes: handle, screw rod, nuts and bolt top, the nut is fixed on angle steel, the screw rod is spirally connected with nut, the handle and bolt top are separately fixed at the both ends of screw rod, pass through the rotatable handle screw rod and bolt top；Step 3: production door-window opening mould plate, the support of door-window opening mould plate are reinforced with support angle steel.The process that the large formwork construction door-window opening is reinforced can carry out minor adjustments by the angle steel of the welding adjustable bolt on the big punching block of wall mould side after having propped up wall mould, improve because of horizontal vertical degree error caused by outside cause.
Description
Technical field
The present invention relates to the realm of building construction, the technique side reinforced especially with regard to a kind of large formwork construction door-window opening
Method.
Background technique
In current form work engineering, large form is increasingly becoming main force's formwork.During large formwork construction,
The reinforcing of door-window opening is a comparison stubborn problem.The way generally used is: in door-window opening formwork, in door and window hole
Mouth surrounding is arranged Bolted angle connection and diagonal brace is arranged and stablize according to the horizontal and vertical size setting support in hole in quadrangle, guarantee door
Window global shape；Then the positioning bar (the anodontia saw cut in end, and brushing antirust paint) of fixed doorway template is set, and fixed
Position muscle is welded on additional U-shaped iron, must not be welded on principal rod, U-shaped iron should be bound in main reinforcement.
Common practice is easy to appear offset or not upright after demoulding, and is not easy to adjust.The reason is that worker exists
Be difficult to grasp both sides blanking simultaneously in concreting, cannot guarantee that while vibrating it is complete, so door-window opening mould plate by
Lateral pressure it is different when lateral pressure be greater than reinforcing bar support force when, template will be deformed or be deviated.It, will if deflection is excessive
The installment work of door and window after will affect.
The information disclosed in the background technology section is intended only to increase the understanding to general background of the invention, without answering
When being considered as recognizing or imply that the information constitutes the prior art already known to those of ordinary skill in the art in any form.
Summary of the invention
The purpose of the present invention is to provide the technique sides that a kind of large formwork construction door-window opening of simple and reasonable steps is reinforced
Method, the process which reinforces on the big punching block of wall mould side by welding adjustable bolt
Angle steel can carry out minor adjustments after having propped up wall mould, improve because of horizontal vertical degree error caused by outside cause.
To achieve the above object, the present invention provides the processes that a kind of large formwork construction door-window opening is reinforced, including
Following steps: the mobile angle steel in controlled level direction step 1: is welded on the large form of wall mould side；Step 2: on angle steel
Adjustable bolt is welded, which includes: handle, screw rod, nuts and bolt top, and the nut is fixed on angle steel
On, the screw rod is spirally connected with nut, and the handle and bolt top are separately fixed at the both ends of screw rod, passes through the rotatable handle
Screw rod and bolt top；Step 3: production door-window opening mould plate, the support of door-window opening mould plate are reinforced with support angle steel.
In a preferred embodiment, step 3 is the following steps are included: (1) determines door on having found steady large form
The line of ink marker, four blocks of angle steel of welding control door-window opening position are popped up in the position of window hole；(2) lifting has the one of orientation angle steel
Side template, external mold are placed on the lumps of wood of level-off, and internal model is placed directly on structural plane and reinforces, and then fill in door-window opening, and
It is securely connect with angle steel by adjustable bolt；(3) other side template is installed.
In a preferred embodiment, the length of angle steel should be greater than or equal to the 2/3 of door-window opening wall hole open height, only
Away from the actual size for door-window opening.
Compared with prior art, the process that large formwork construction door-window opening according to the present invention is reinforced has and has as follows
Beneficial effect:
1. the angle steel of adjustable bolt is welded on the big mould of wall mould side, compared to common way, after having propped up wall mould
Minor adjustments can be carried out, are improved because of horizontal vertical degree error caused by outside cause.
2. angle steel is welded and fixed in big punching block side in advance, guarantee template globality.
3. in addition being supported with angle steel reinforced wall mould, guarantee the whole upright of wall mould.
Detailed description of the invention
Fig. 1 is the large form window for the process that large formwork construction door-window opening according to an embodiment of the present invention is reinforced
Mouth reinforces schematic diagram.
Fig. 2 is the angle steel of the process that large formwork construction door-window opening according to an embodiment of the present invention is reinforced and big
Template welds schematic diagram.
Fig. 3 be the process that large formwork construction door-window opening according to an embodiment of the present invention is reinforced angle steel with can
Bolt is adjusted to cooperate schematic diagram.
Specific embodiment
With reference to the accompanying drawing, specific embodiments of the present invention will be described in detail, it is to be understood that guarantor of the invention
Shield range is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
As shown in Figure 1, the process master that large formwork construction door-window opening according to the preferred embodiment of the present invention is reinforced
To improve the above problem by the method for activity orientation door-window opening.Specifically includes the following steps:
Step 1: as shown in Figure 1, welding the mobile angle steel 2 in controlled level direction on the large form 1 of wall mould side, often
Two, side, from door-window opening mould plate big angle 150-200mm.
Step 2: angle steel is fully welded with large form, and depending on the size of door-window opening, ordinary circumstance can refer to down size
Table:
| Hole height | The model of angle steel |
| h<1500 | L63x6 |
| 1500<h<1800 | L70x6 |
| H>1800 | L80x6 |
As shown in Figure 2: the length H of angle steel should be greater than or equal to the 2/3 of door-window opening wall hole open height, and clear distance is door and window hole
The actual size of mouth.
Step 3: as shown in figure 3, welding adjustable bolt on angle steel 2, when external mold is not horizontal, bolt adjusting window can be used
Mouthful verticality and level minor shifts, adjustable bolt includes: handle 3, screw rod 4, nut 5 and bolt top 6,
In, nut 5 is fixed on angle steel 2, and screw rod 4 is spirally connected with nut 5, and handle 3 and bolt top 6 are separately fixed at the both ends of screw rod 4,
By 3 rotary screw 4 of handle and bolt top 6, the verticality of window and the minor shifts of level can be adjusted.Bolt in figure
The width of top 6 is 20mm, and length is wall thickness.
Step 4: making the door-window opening mould plate 7 of standard, and the support 8 of door-window opening mould plate is reinforced with support angle steel.Support
With angle steel reinforced, guarantee that window is upright, indeformable.
(1) it on having found steady large form, determines the position of door-window opening, pops up the line of ink marker, welding control door-window opening position
The four blocks of angle steel set.
(2) lifting has a side template of orientation angle steel, and external mold is placed on the side that the section of level-off is 100mmx100mm
On wood, internal model is placed directly on structural plane and reinforces, and then fills in door-window opening, and securely connect by adjustable bolt with angle steel.
(3) other side template is installed.
(4) it is carried out when demoulding according to reverse order.
To sum up, the process which reinforces can by welding on the big punching block of wall mould side
The angle steel for adjusting bolt, can carry out minor adjustments after having propped up wall mould, improve because of horizontal vertical caused by outside cause
Spend error.
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering
With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (3)
1. the process that a kind of large formwork construction door-window opening is reinforced, which comprises the following steps:
Step 1: the mobile angle steel in controlled level direction is welded on the large form of wall mould side；
Step 2: welding adjustable bolt on angle steel, which includes: handle, screw rod, nuts and bolt top, institute
Nut to be stated to be fixed on angle steel, the screw rod is spirally connected with nut, and the handle and bolt top are separately fixed at the both ends of screw rod,
Pass through the rotatable handle screw rod and bolt top；
Step 3: production door-window opening mould plate, the support of door-window opening mould plate are reinforced with support angle steel.
2. the process that large formwork construction door-window opening as described in claim 1 is reinforced, which is characterized in that the step 3
The following steps are included:
(1) it on having found steady large form, determines the position of door-window opening, pops up the line of ink marker, welding control door-window opening position
Four blocks of angle steel；
(2) lifting has a side template of orientation angle steel, and external mold is placed on the lumps of wood of level-off, and internal model is placed directly in structural plane
Then upper reinforcing is filled in door-window opening, and is securely connect with angle steel by adjustable bolt；
(3) other side template is installed.
3. the process that large formwork construction door-window opening as described in claim 1 is reinforced, which is characterized in that the angle steel
Length should be greater than or equal to the 2/3 of door-window opening wall hole open height, and clear distance is the actual size of door-window opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810789215.4A CN109083405A (en) | 2018-07-18 | 2018-07-18 | The process that large formwork construction door-window opening is reinforced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810789215.4A CN109083405A (en) | 2018-07-18 | 2018-07-18 | The process that large formwork construction door-window opening is reinforced |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109083405A true CN109083405A (en) | 2018-12-25 |
Family
ID=64837714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810789215.4A Pending CN109083405A (en) | 2018-07-18 | 2018-07-18 | The process that large formwork construction door-window opening is reinforced |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109083405A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9300255A (en) * | 1993-02-09 | 1994-09-01 | Hein Douwinus Voskamp | Soldier course support structure |
| DE19910635A1 (en) * | 1999-03-10 | 2000-10-05 | Rudolf Scheit | Shuttering aid for ceilings and balconies comprises square tube with welded base frame and welded quadrant tube open on shuttering side for panel placement. |
| CN202467189U (en) * | 2012-02-21 | 2012-10-03 | 北京城乡建设集团有限责任公司 | Fixed muzzle template |
| CN203755672U (en) * | 2014-03-03 | 2014-08-06 | 山东电力建设第二工程公司 | Reinforcing control device for door and window entrance formwork |
| CN205976499U (en) * | 2016-07-25 | 2017-02-22 | 北京建工集团有限责任公司 | Whole adjustable bearing structure in door and window entrance to a cave |
| CN206319585U (en) * | 2016-12-06 | 2017-07-11 | 深圳正高金属制品有限公司 | A kind of vertical ruggedized construction of adjustable aluminum alloy pattern plate of perpendicularity |
-
2018
- 2018-07-18 CN CN201810789215.4A patent/CN109083405A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9300255A (en) * | 1993-02-09 | 1994-09-01 | Hein Douwinus Voskamp | Soldier course support structure |
| DE19910635A1 (en) * | 1999-03-10 | 2000-10-05 | Rudolf Scheit | Shuttering aid for ceilings and balconies comprises square tube with welded base frame and welded quadrant tube open on shuttering side for panel placement. |
| CN202467189U (en) * | 2012-02-21 | 2012-10-03 | 北京城乡建设集团有限责任公司 | Fixed muzzle template |
| CN203755672U (en) * | 2014-03-03 | 2014-08-06 | 山东电力建设第二工程公司 | Reinforcing control device for door and window entrance formwork |
| CN205976499U (en) * | 2016-07-25 | 2017-02-22 | 北京建工集团有限责任公司 | Whole adjustable bearing structure in door and window entrance to a cave |
| CN206319585U (en) * | 2016-12-06 | 2017-07-11 | 深圳正高金属制品有限公司 | A kind of vertical ruggedized construction of adjustable aluminum alloy pattern plate of perpendicularity |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106150055B (en) | The installation method of the flat hanging installment work rack of concrete embedded part essence and built-in fitting | |
| CN107254965A (en) | The reducing fluid pressure type service sleeve and construction method of pipeline construction | |
| CN109025323A (en) | A kind of precast stair pre-embedded bolt accurate positioning device and its making and use method | |
| CN210713827U (en) | Internal and external corner template reinforcing device | |
| CN206458083U (en) | A kind of adjustable building template | |
| CN208733666U (en) | A kind of fixing bolt preformed hole template tool | |
| CN109083405A (en) | The process that large formwork construction door-window opening is reinforced | |
| CN106567538A (en) | Positioning mold for bathroom concrete flanges | |
| CN112523393A (en) | Circular concrete column and masonry filler wall constructional column connecting section and construction method | |
| CN116427743A (en) | Large-span door opening construction method | |
| CN218437540U (en) | Embedded joint bar component for cast-in-situ layer | |
| CN105569268A (en) | Edge guarding angle iron embedding method of industrial workshop column | |
| CN110080271A (en) | The construction method of the pre-buried quality control of foundation bolt embedded part | |
| CN206174456U (en) | Template system with adjustable be used for pouring fast precast lintel | |
| CN109653434A (en) | A kind of concrete small bore Special-Shaped Column diaphragm capsule method construction method | |
| CN111878636B (en) | Positioning frame for installing wall-out waterproof casing and construction method thereof | |
| CN213173790U (en) | Slope type independent foundation mold | |
| CN211320855U (en) | Prefabricated wall line box frock frame | |
| CN205857379U (en) | A kind of precast wall panel and post attachment means | |
| CN208105049U (en) | A kind of carrier setting bolt hole precision positioning model | |
| CN216616827U (en) | Steel mould height difference control device | |
| CN207004016U (en) | A kind of horizon adjustable binder template stationary fixture | |
| CN221321484U (en) | Reinforcement protection layer controller suitable for ultrathin concrete wallboard | |
| CN211389336U (en) | Adjustable concrete prefabricated part mold | |
| CN218667619U (en) | Steel column basis groove and rag bolt fixed customization device that shears |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181225 |