CN111502272A - Formwork support reinforcing system in narrow space - Google Patents
Formwork support reinforcing system in narrow space Download PDFInfo
- Publication number
- CN111502272A CN111502272A CN202010391731.9A CN202010391731A CN111502272A CN 111502272 A CN111502272 A CN 111502272A CN 202010391731 A CN202010391731 A CN 202010391731A CN 111502272 A CN111502272 A CN 111502272A
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- Prior art keywords
- end connecting
- bolt
- steel
- fixed end
- narrow space
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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
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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
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G9/06—Forming boards or similar elements the form surface being of metal
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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 supporting and reinforcing system for a template in a narrow space, which belongs to the technical field of building construction and comprises a steel template, wherein a connecting plate is arranged on one side of the surface of the steel template, a connecting bolt is detachably connected in the connecting plate, the connecting plate is connected with an upper arm and a lower arm in a matching way through the connecting bolt, one side of the upper arm, which is far away from the steel template, is detachably connected with a fixed end connecting piece, the steel template is arranged between cracks of a building component, an adjusting bolt is screwed to change the distance between an adjustable end connecting nut and the fixed end connecting piece, so that the distance between the steel templates is changed until two sides of the steel template are respectively contacted with two sides in the cracks of the building component, and the supporting and fixing effects are realized on the inside of the cracks of the building component by virtue of the support of the, The formwork installation efficiency and the construction cost are reduced.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a formwork support reinforcing system in a narrow space.
Background
Various cracks are often encountered in the building construction process, the two sides of the cracks need to be reinforced before the internal construction of the cracks, and battens or steel pipes are mostly adopted for reinforcement in the construction processes of double-beam and double-column cracks, deformation joints, settlement joints and the like in the existing narrow space.
The prior building crack reinforcing device has the following defects in the using process: in actual construction, the construction working face of a narrow space is very small, templates are not easy to install, reinforce and remove, sequential or segmented construction is adopted for ensuring the construction quality, so that the construction efficiency is extremely low, and the use is inconvenient. To this end, we propose a formwork support reinforcement system in narrow spaces.
Disclosure of Invention
The invention provides a formwork supporting and reinforcing system in a narrow space, which aims to effectively fix a crack, ensure the construction quality of double-beam and double-column cracks, deformation joints, settlement joints and the like, improve the formwork installation efficiency and reduce the construction cost.
The specific technical scheme provided by the invention is as follows:
the invention provides a supporting and reinforcing system for a template in a narrow space, which comprises a steel template, wherein a connecting plate is arranged on one side of the surface of the steel template, a connecting bolt is detachably connected inside the connecting plate, the connecting plate is connected with an upper arm and a lower arm in a matching manner through the connecting bolt, a fixed end connecting piece is detachably connected on one side of the upper arm away from the steel template, an adjustable end connecting nut is detachably connected on one side of the lower arm away from the steel template, a through hole is formed inside the fixed end connecting piece, a threaded hole is formed inside the adjustable end connecting nut, and an adjusting bolt is connected between the fixed end connecting piece and.
Optionally, both sides of the fixed end connecting piece are connected with the upper arm through connecting bolts, and both sides of the adjustable end connecting nut are connected with the lower arm through connecting bolts.
Optionally, the bottom of the adjusting bolt penetrates through the through hole and the threaded hole in the vertical direction.
The invention has the following beneficial effects:
1. checking and selecting a steel template with proper specification and size according to the cross-sectional size, form and space size of the building component, wherein the steel template is respectively connected with an upper arm and a lower arm through a connecting plate and a connecting bolt, a fixed end connecting piece is arranged between the upper arms, an adjustable end connecting nut is arranged between the lower arms, an adjusting bolt sequentially penetrates through a through hole formed in the fixed end connecting piece and a threaded hole formed in the adjustable end connecting nut, the steel template is arranged between cracks of the building component, the adjusting bolt is screwed, the adjustable end connecting nut is enabled to move along the adjusting bolt through the screwed connection between the adjusting bolt and the adjustable end connecting nut in the screwing process of the adjusting bolt, the distance between the adjusting bolt and the fixed end connecting piece is changed, the distance between the steel template and the fixed end connecting nut is changed until the two sides of the steel template are completely unfolded and respectively contacted with the two sides in the cracks of the building component, and, the formwork support structure has the advantages of being simple to use, convenient and fast to mount and dismount, firm in support and the like, construction quality and formwork mounting efficiency can be guaranteed, and construction cost can be reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of a formwork support reinforcement system in a narrow space according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the upper and lower arms of a formwork support reinforcement system in a confined space according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a fixed end connector and an adjustable end connector nut of a formwork support reinforcement system in a narrow space according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a connecting plate and a connecting bolt of a formwork support reinforcement system in a narrow space according to an embodiment of the present invention.
In the figure: 1. a steel form; 2. a connecting plate; 3. a connecting bolt; 4. an upper arm; 5. a lower arm; 6. a fixed end connector; 601. a through hole; 7. the adjustable end is connected with a nut; 701. a threaded hole; 8. and adjusting the bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A formwork support reinforcement system for a narrow space according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.
Referring to fig. 1, 2, 3 and 4, an embodiment of the invention provides a system for supporting and reinforcing a formwork in a narrow space, which includes a steel formwork 1, a connecting plate 2 is installed on one side of the surface of the steel formwork 1, a connecting bolt 3 is detachably connected inside the connecting plate 2, the connecting plate 2 is connected with an upper arm 4 and a lower arm 5 in a matching manner through the connecting bolt 3, a fixed end connecting piece 6 is detachably connected to one side of the upper arm 4 away from the steel formwork 1, an adjustable end connecting nut 7 is detachably connected to one side of the lower arm 5 away from the steel formwork 1, a through hole 601 is formed inside the fixed end connecting piece 6, a threaded hole 701 is formed inside the adjustable end connecting nut 7, and an adjusting bolt 8 is connected between the fixed end connecting piece 6 and the adjustable end connecting.
The example, place steel form 1 in between the building element crack, twist and move adjusting bolt 8, adjustable end coupling nut 7 is along adjusting bolt 8 displacement in adjusting bolt 8 twisting process, change and interval between stiff end connecting piece 6, and then change the interval between steel form 1, until steel form 1 expandes its both sides completely and contact with the inside both sides of building element crack respectively, rely on the support of steel form 1 to play the support fixed action to the inside of building element crack, and the use is simple, ann tears convenient and fast open, support advantages such as firm, can guarantee construction quality, form setting efficiency and reduction construction cost.
Referring to fig. 1, both sides of the fixed end connecting piece 6 are connected with the upper arm 4 through the connecting bolt 3, and both sides of the adjustable end connecting nut 7 are connected with the lower arm 5 through the connecting bolt 3.
Illustratively, the fixed end connecting piece 6 and the adjustable end connecting nut 7 are respectively connected with the upper arm 4 and the lower arm 5 through the connecting bolt 3, and the connecting bolt 3 can play a connecting role without influencing the angle change between the upper arm 4 and the lower arm 5 and the fixed end connecting piece 6 and the adjustable end connecting nut 7.
Referring to fig. 1 and 3, the bottom of the adjusting bolt 8 vertically penetrates through the through hole 601 and the inside of the threaded hole 701.
Illustratively, the position of the adjustable end connecting nut 7 is conveniently adjusted through the adjusting bolt 8 by virtue of the threaded connection of the adjusting bolt 8 and the threaded hole 701.
When in use, the steel template 1 with proper specification and size is selected according to the checking calculation of the cross section size, the form and the space size of the building component, the steel template 1 is respectively connected with an upper arm 4 and a lower arm 5 through a connecting plate 2 and a connecting bolt 3, a fixed end connecting piece 6 is arranged between the upper arms 4, an adjustable end connecting nut 7 is arranged between the lower arms 5, the fixed end connecting piece 6 and the adjustable end connecting nut 7 are respectively connected with the upper arm 4 and the lower arm 5 through the connecting bolt 3, the connecting bolt 3 can play a connecting role, simultaneously the angle change between the upper arm 4 and the lower arm 5 and the fixed end connecting piece 6 as well as the adjustable end connecting nut 7 is not influenced, an adjusting bolt 8 sequentially passes through a through hole 601 arranged inside the fixed end connecting piece 6 and a threaded hole 701 arranged inside the adjustable end connecting nut 7, the steel template 1 is arranged between cracks of the, screw between adjusting bolt 8 and adjustable end coupling nut 7 and be connected through adjusting bolt 8 and the spiral shell of screwing between adjustable end coupling nut 7 in the adjusting bolt 8 twisting process and make adjustable end coupling nut 7 along adjusting bolt 8 displacement, change and interval between stiff end connecting piece 6, and then change the interval between steel form 1, until steel form 1 expandes its both sides completely and contact with the inside both sides of building element crack respectively, rely on steel form 1's support to play the inside fixed effect that supports of building element crack, and the concrete form has the advantages of simple to use, ann tears convenient and fast open, support advantages such as firm, can guarantee construction quality, form installation efficiency and reduction construction cost.
The invention relates to a formwork supporting and reinforcing system in a narrow space, which comprises a steel formwork 1, a connecting plate 2, a connecting bolt 3, an upper arm 4, a lower arm 5, a fixed end connecting piece 6, a through hole 601, an adjustable end connecting nut 7, a threaded hole 701 and an adjusting bolt 8, wherein the parts are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the system can be known by technicians in the field through technical manuals or conventional experimental methods.
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.
Claims (3)
1. A formwork supporting and reinforcing system in a narrow space comprises a steel formwork (1) and is characterized in that, a connecting plate (2) is arranged on one side of the surface of the steel template (1), a connecting bolt (3) is detachably connected inside the connecting plate (2), the connecting plate (2) is connected with an upper arm (4) and a lower arm (5) in a matching way through a connecting bolt (3), one side of the upper arm (4) far away from the steel moulding plate (1) is detachably connected with a fixed end connecting piece (6), one side of the lower arm (5) far away from the steel moulding plate (1) is detachably connected with an adjustable end connecting nut (7), a through hole (601) is arranged inside the fixed end connecting piece (6), a threaded hole (701) is arranged inside the adjustable end connecting nut (7), and an adjusting bolt (8) is connected between the fixed end connecting piece (6) and the adjustable end connecting nut (7) in a matching manner.
2. The formwork support and reinforcement system in narrow space according to claim 1, wherein both sides of the fixed end connecting piece (6) are connected with the upper arm (4) through the connecting bolt (3), and both sides of the adjustable end connecting nut (7) are connected with the lower arm (5) through the connecting bolt (3).
3. The formwork support and reinforcement system in narrow space according to claim 1, characterized in that the bottom of the adjusting bolt (8) is vertically extended through the inside of the through hole (601) and the threaded hole (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010391731.9A CN111502272A (en) | 2020-05-11 | 2020-05-11 | Formwork support reinforcing system in narrow space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010391731.9A CN111502272A (en) | 2020-05-11 | 2020-05-11 | Formwork support reinforcing system in narrow space |
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| Publication Number | Publication Date |
|---|---|
| CN111502272A true CN111502272A (en) | 2020-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010391731.9A Pending CN111502272A (en) | 2020-05-11 | 2020-05-11 | Formwork support reinforcing system in narrow space |
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| CN (1) | CN111502272A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922319A (en) * | 2021-02-03 | 2021-06-08 | 福州外语外贸学院 | Firm template structure is used in building construction |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2032640A1 (en) * | 1990-12-19 | 1992-06-20 | Claude Chagnon | Prefabricated formwork |
| CN103161309A (en) * | 2011-12-13 | 2013-06-19 | 永升建设集团有限公司 | Narrow deformation joint inner side template installation and construction method |
| KR101292523B1 (en) * | 2011-08-29 | 2013-08-12 | 한국건설기술연구원 | Concrete composite wall construction method with inner insulation, composite shear connector and composite form-tie |
| CN206655480U (en) * | 2017-04-17 | 2017-11-21 | 福建省睿翼建设有限公司 | A kind of adjustable support feet of support force |
| CN108149926A (en) * | 2017-11-28 | 2018-06-12 | 孔金河 | Split bolt component and its application in water conservancy formwork for placing system |
| CN208056691U (en) * | 2018-04-10 | 2018-11-06 | 中青建安建设集团有限公司 | A kind of construction joint formwork support |
| CN209760808U (en) * | 2019-04-09 | 2019-12-10 | 江苏省苏中建设集团股份有限公司 | Building wall deformation joint template |
| CN209837673U (en) * | 2019-01-26 | 2019-12-24 | 四汇建设集团有限公司 | Construction joint template support |
| CN209907920U (en) * | 2019-04-15 | 2020-01-07 | 中建二局第三建筑工程有限公司 | Expansion joint shear wall formwork system |
-
2020
- 2020-05-11 CN CN202010391731.9A patent/CN111502272A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2032640A1 (en) * | 1990-12-19 | 1992-06-20 | Claude Chagnon | Prefabricated formwork |
| KR101292523B1 (en) * | 2011-08-29 | 2013-08-12 | 한국건설기술연구원 | Concrete composite wall construction method with inner insulation, composite shear connector and composite form-tie |
| CN103161309A (en) * | 2011-12-13 | 2013-06-19 | 永升建设集团有限公司 | Narrow deformation joint inner side template installation and construction method |
| CN206655480U (en) * | 2017-04-17 | 2017-11-21 | 福建省睿翼建设有限公司 | A kind of adjustable support feet of support force |
| CN108149926A (en) * | 2017-11-28 | 2018-06-12 | 孔金河 | Split bolt component and its application in water conservancy formwork for placing system |
| CN208056691U (en) * | 2018-04-10 | 2018-11-06 | 中青建安建设集团有限公司 | A kind of construction joint formwork support |
| CN209837673U (en) * | 2019-01-26 | 2019-12-24 | 四汇建设集团有限公司 | Construction joint template support |
| CN209760808U (en) * | 2019-04-09 | 2019-12-10 | 江苏省苏中建设集团股份有限公司 | Building wall deformation joint template |
| CN209907920U (en) * | 2019-04-15 | 2020-01-07 | 中建二局第三建筑工程有限公司 | Expansion joint shear wall formwork system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922319A (en) * | 2021-02-03 | 2021-06-08 | 福州外语外贸学院 | Firm template structure is used in building construction |
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Application publication date: 20200807 |
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