CN110005201A - A kind of arched concrete structure formwork device and construction method - Google Patents
A kind of arched concrete structure formwork device and construction method Download PDFInfo
- Publication number
- CN110005201A CN110005201A CN201910265566.XA CN201910265566A CN110005201A CN 110005201 A CN110005201 A CN 110005201A CN 201910265566 A CN201910265566 A CN 201910265566A CN 110005201 A CN110005201 A CN 110005201A
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- Prior art keywords
- support
- vertical
- bolt
- plate
- arched
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- 238000009415 formwork Methods 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 238000009416 shuttering Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 235000011194 food seasoning agent Nutrition 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000032798 delamination Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000004064 recycling Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 239000002023 wood Substances 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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
- E04G25/00—Shores or struts; Chocks
- E04G25/02—Shores or struts; Chocks non-telescopic
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The present invention provides a kind of arched concrete structure formwork device and construction methods, including vertical vertical support, arch support for shuttering, adjustment wheel, the vertical vertical support is made of a perpendicular support, or superposition is bolted up and down by several perpendicular supports, the perpendicular support includes vertical beam steel pipe, upper bed-plate, lower bottom base, and four vertical beam steel pipes constitute cubic column type, the fixed upper bed-plate in upper end, lower bottom base is fixed in lower end, and bolt hole is equipped on the upper bed-plate and lower bottom base；The vertical vertical support is bolted at the both ends of arch support frame bottom, is equipped with adjustment wheel in the two sides of the perpendicular support bottom of lowest level, the adjustment opinion is movably connected in perpendicular support by the elongated hole that up and down direction is arranged.The beneficial effects of the present invention are: erecting device rigidity provided by the invention and stability are good, securely and reliably, height is adjustable, installs simple, conveniently moving, and high recycling rate reduces artificial investment, improves working efficiency.
Description
Technical field
The present invention relates to a kind of the realm of building construction more particularly to a kind of arched concrete structure formwork devices and construction party
Method.
Background technique
The arched concrete structure of general industry and civil buildings, including arched girder, arch door opening, formwork are generally adopted
With wood support or steel pipe support, template uses plank sheathing.When rack construction, need by upright bar, cross bar, girt, bridging,
Bar etc. of sweeping the floor is set up by pitch requirements, and especially for the biggish arched concrete structure of upper load, it is more numerous to set up process
Trivial and support system safety not can guarantee.Using wood support or steel pipe support set up, to concreting it is complete after need
It all removes and sets up again, so not only labor intensive and duration, but also safety coefficient is low.
Summary of the invention
The present invention provides a kind of arched concrete structure formwork device and construction method, erecting devices provided by the invention
Rigidity and stability are good, and securely and reliably, height is adjustable, install simple, high recycling rate, without excessive manpower, improve work
Make efficiency.
To achieve the above object, the present invention is implemented with the following technical solutions:
A kind of arched concrete structure formwork device, including vertical vertical support, arch support for shuttering, adjustment wheel, it is described perpendicular
It is made of to vertical support a perpendicular support, or superposition is bolted up and down by several perpendicular supports, the perpendicular support packet
Vertical beam steel pipe, upper bed-plate, lower bottom base are included, four vertical beam steel pipes constitute cubic column type, the fixed upper bed-plate in upper end, the fixed bottom in lower end
Seat is equipped with bolt hole on the upper bed-plate and lower bottom base；The vertical vertical support is bolted in arch support frame
The both ends of bottom are equipped with adjustment wheel, the length that the adjustment opinion is arranged by up and down direction in the two sides of the perpendicular support bottom of lowest level
Shape hole is movably connected in perpendicular support.
The arch support for shuttering includes top boom, lower boom, web member, connecting rod, connecting bottom board, bed die, the top boom
One arched frame is connected by web member with lower boom, two arched frames are set side by side and are connected as one by connecting rod,
The both ends of two arched frame bottoms are fixedly connected with bottom plate, and the connecting bottom board is equipped with bolt hole, and the bed die, which is welded on, to wind up
The top of bar.
The adjustment wheel includes fixed plate, turning rolls, idler wheel, and the fixed plate is weldingly fixed in perpendicular support, in fixation
Plate is equipped with the elongated hole of up and down direction setting, and the turning rolls is connect by bolt with fixed plate, and idler wheel is mounted on turning rolls
Lower end, when idler wheel is placed on the top of elongated hole, idler wheel is higher than the lower bottom base of perpendicular support, when idler wheel is placed on elongated hole
When lowermost end, lower bottom base of the idler wheel lower than perpendicular support.
A kind of formwork construction method using arched concrete structure formwork device, includes the following steps:
1) vertical vertical support is made away from ground level according to arched concrete structure bottom, pacified on ground or platform
Vertical vertical support is put, by being superimposed perpendicular support upwards, the height of vertical vertical support is adjusted, complies with design height, band
The perpendicular support for having adjustment to take turns is placed in the bottom, is fixedly connected with perpendicular support up and down using bolt；
2) adjustment wheel is adjusted to the lowermost position at this time, and vertical vertical support is moved to formwork installation position by adjusting wheel
Set, in place after, unclamp adjustment wheel installation bolt, the lower plate of vertical vertical support is fallen within into ground and is bolted,
Adjustment wheel is adjusted to the position of elongated hole the top, locking installation bolt；
3) arch support for shuttering both ends are ridden upon in vertical vertical support, arch support for shuttering both ends are adopted with vertical vertical support
It is fixedly connected with bolt；
4) domes framework of steel reinforcement, and assembling reinforcement protective layer cushion block are bound according to drawing requirement；
5) domes side form is installed using plank sheathing or steel form, split bolt fastening is worn between two side forms, it is right
It draws and pvc pipe is set on the outside of bolt, it is easy to dismantle；
6) domes side form, which installs, finishes, and concreting in lifts and carefully vibrates above domes, concrete
Lift height is no more than 500mm；
7) carry out concrete curing: after concreting, water seasoning is no less than 7 days.
Compared with prior art, the beneficial effects of the present invention are:
A kind of arched concrete structure formwork device and construction method, erecting device rigidity and stability provided by the invention
Good, securely and reliably, height is adjustable, installs simple, conveniently moving, and high recycling rate reduces artificial investment, improves work effect
Rate.
Detailed description of the invention
Fig. 1 is construction schematic diagram of the invention.
Fig. 2 is overall structure diagram of the invention.
Fig. 3 is the structural schematic diagram of arch support for shuttering in the present invention.
Fig. 4 is the structural schematic diagram of the perpendicular support of lowest level in the present invention.
Fig. 5 is the mounting structure schematic diagram (one) of adjustment wheel.
Fig. 6 is the mounting structure schematic diagram (two) of adjustment wheel.
Fig. 7 is the structural schematic diagram of perpendicular support.
Fig. 8 is perpendicular support superposition scheme of installation.
In figure: the vertical vertical support of 1-, 1.1- vertical beam steel pipe, 1.2- upper bed-plate, 1.3- lower bottom base, 1.4- bolt hole, 2-
Arch support for shuttering, 2.1- top boom, 2.2- lower boom, 2.3- web member, 2.4- connecting plate, 2.5- connecting rod, 2.6- bed die, 2.7-
Connecting bottom board, 3- adjust wheel, 3.1 elongated holes, 3.2 fixed plates, 3.3 turning rolls, 3.4 idler wheels, 4- concrete structure.
Specific embodiment
Embodiments of the present invention are further illustrated with reference to the accompanying drawing:
As shown in Fig. 1 Fig. 8, a kind of arched concrete structure formwork device, including vertical vertical support 1, arch support for shuttering
2, adjustment wheel 3, the vertical vertical support 1 are made of a perpendicular support, or superposition is bolted up and down by several perpendicular supports
It forms, the perpendicular support includes vertical beam steel pipe 1.1, upper bed-plate 1.2, lower bottom base 1.3, and four vertical beam steel pipes 1.1 constitute tetragonal prism
Type, the fixed upper bed-plate 1.2 in upper end, the fixed lower bottom base 1.3 in lower end are equipped with bolt hole on the upper bed-plate 1.2 and lower bottom base 1.3
1.4；The vertical vertical support 1 is bolted at the both ends of 2 bottom of arch support frame, in the perpendicular support bottom of lowest level
Two sides are equipped with adjustment wheel 3, and the adjustment is discussed 3 and is movably connected in perpendicular support by the elongated hole 3-1 that up and down direction is arranged.It is most lower
The perpendicular support of layer can be more slightly higher according to actual condition, can be used alone, to increase its rigidity, can in the height direction between
Every setting cross-brace plate.Cross-brace plate also can be set in other perpendicular supports.
The arch support for shuttering 2 include top boom 2.1, lower boom 2.2, web member 2.3, connecting rod 2.5, connecting bottom board 2.7,
Bed die 2.6, the top boom 2.1 and lower boom 2.2 connect into an arched frame by web member 2.3, and two arched frames are set side by side
It sets and passes through connecting rod 2.5 and be connected as one, be fixedly connected with bottom plate 2.7, the connection bottom at the both ends of two arched frame bottoms
Plate 2.7 is equipped with bolt hole, and the bed die 2.6 is welded on the top of top boom 2.1.
The adjustment wheel 3 includes fixed plate 3.2, turning rolls 3.3, idler wheel 3.4, and the fixed plate 3.2 is weldingly fixed on perpendicular
In support, the elongated hole 3.1 of up and down direction setting is equipped in fixed plate 3.2, the turning rolls 3.3 passes through bolt and fixed plate
3.2 connections, idler wheel 3.4 is mounted on 3.3 lower end of turning rolls, when turning rolls 3.3 is placed in the top of elongated hole 3.1, idler wheel 3.4
Higher than the lower bottom base 1.3 of perpendicular support, when turning rolls 3.3 is placed in the lowermost end of elongated hole 3.1, idler wheel 3.4 is lower than perpendicular support
Lower bottom base 1.3.Idler wheel 3.4 can use universal wheel.
A kind of formwork construction method using arched concrete structure formwork device, includes the following steps:
According to on-site actual situations and design requirement, line setting is carried out.
1) vertical vertical support 1 is made away from ground level according to arched concrete structure bottom, on ground or platform
Vertical vertical support 1 is placed, by being superimposed perpendicular support upwards, the height of vertical vertical support 1 is adjusted, it is high to comply with design
Degree, the perpendicular support with adjustment wheel 3 are placed in the bottom, are fixedly connected with perpendicular support up and down using bolt；
2) adjustment wheel 3 is adjusted to the lowermost position (the installation bolt of locking adjustment wheel) at this time, will be vertical by adjusting wheel 3
Vertical support 1 is moved to formwork installation site, in place after, unclamp adjustment wheel 3 installation bolts, by the bottom of vertical vertical support 1
Plate 1.3 falls within ground and is bolted, and adjustment wheel 3 is adjusted to the position of 3.1 the top of elongated hole, locking installation bolt；
3) 2 both ends of arch support for shuttering are ridden upon in vertical vertical support 1,2 both ends of arch support for shuttering are propped up with vertically vertical
Support 1 is bolted and fixed；
4) domes framework of steel reinforcement, and assembling reinforcement protective layer cushion block are bound according to drawing requirement；
5) domes side form is installed using plank sheathing or steel form, split bolt fastening is worn between two side forms, it is right
It draws and pvc pipe is set on the outside of bolt, it is easy to dismantle；
6) domes side form, which installs, finishes, and concreting in lifts and carefully vibrates above domes, concrete
Lift height is no more than 500mm；
7) carry out concrete curing: after concreting, water seasoning is no less than 7 days.
Perpendicular support, arch support for shuttering 2 are cleaned out rear reusable.
Claims (4)
1. a kind of arched concrete structure formwork device, which is characterized in that including vertical vertical support, arch support for shuttering, adjustment
Wheel, the vertical vertical support are made of a perpendicular support, or superposition is bolted up and down by several perpendicular supports, described
Perpendicular support includes vertical beam steel pipe, upper bed-plate, lower bottom base, and four vertical beam steel pipes constitute cubic column type, the fixed upper bed-plate in upper end, lower end
Fixed lower bottom base, is equipped with bolt hole on the upper bed-plate and lower bottom base；The vertical vertical support, which is bolted, is encircleing
The both ends of shape support frame bottom are equipped with adjustment wheel in the two sides of the perpendicular support bottom of lowest level, and the adjustment opinion passes through up and down direction
The elongated hole of setting is movably connected in perpendicular support.
2. a kind of arched concrete structure formwork device according to claim 1, which is characterized in that the arch support for shuttering
Including top boom, lower boom, web member, connecting rod, connecting bottom board, bed die, the top boom and lower boom are connected by web member
One arched frame, two arched frames are set side by side and are connected as one by connecting rod, and the both ends two arched frame bottoms are solid
Determine connecting bottom board, the connecting bottom board is equipped with bolt hole, and the bed die is welded on the top of top boom.
3. a kind of arched concrete structure formwork device according to claim 1, which is characterized in that the adjustment, which is taken turns, includes
Fixed plate, turning rolls, idler wheel, the fixed plate are weldingly fixed in perpendicular support, and up and down direction setting is equipped in fixed plate
Elongated hole, the turning rolls are connect by bolt with fixed plate, and idler wheel is mounted on turning rolls lower end, when idler wheel is placed on elongated hole
The top when, idler wheel is higher than the lower bottom base of perpendicular support, and when idler wheel is placed on the lowermost end of elongated hole, idler wheel is lower than perpendicular support
Lower bottom base.
4. it is a kind of using claim 1-3 its any one of described in arched concrete structure formwork device formwork construction side
Method, which comprises the steps of:
1) vertical vertical support is made away from ground level according to arched concrete structure bottom, is placed on ground or platform perpendicular
The height of vertical vertical support is adjusted, design height is complied with, with tune by being superimposed perpendicular support upwards to vertical support
The perpendicular support of whole wheel is placed in the bottom, is fixedly connected with perpendicular support up and down using bolt；
2) adjustment wheel is adjusted to the lowermost position at this time, and vertical vertical support is moved to formwork installation site by adjusting wheel,
After in place, the installation bolt of adjustment wheel is unclamped, the lower plate of vertical vertical support is fallen within into ground and is bolted, will be adjusted
It is whole to take turns the position for being adjusted to elongated hole the top, locking installation bolt；
3) arch support for shuttering both ends are ridden upon in vertical vertical support, arch support for shuttering both ends and vertical vertical support use spiral shell
Bolt is fixedly connected；
4) domes framework of steel reinforcement, and assembling reinforcement protective layer cushion block are bound according to drawing requirement；
5) domes side form is installed using plank sheathing or steel form, split bolt fastening is worn between two side forms, to drawing spiral shell
Pvc pipe is set on the outside of bolt, it is easy to dismantle；
6) domes side form, which installs, finishes, and concreting in lifts and carefully vibrates above domes, concrete delamination
Thickness is no more than 500mm；
7) carry out concrete curing: after concreting, water seasoning is no less than 7 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910265566.XA CN110005201A (en) | 2019-04-03 | 2019-04-03 | A kind of arched concrete structure formwork device and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910265566.XA CN110005201A (en) | 2019-04-03 | 2019-04-03 | A kind of arched concrete structure formwork device and construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110005201A true CN110005201A (en) | 2019-07-12 |
Family
ID=67169654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910265566.XA Pending CN110005201A (en) | 2019-04-03 | 2019-04-03 | A kind of arched concrete structure formwork device and construction method |
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| CN (1) | CN110005201A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952465A (en) * | 2019-12-17 | 2020-04-03 | 中交路桥建设有限公司 | Arch ring supporting template and setting method thereof |
| CN119145637A (en) * | 2024-11-13 | 2024-12-17 | 上海建工集团股份有限公司 | Shear wall formwork system with single or continuous arched door openings and construction method thereof |
-
2019
- 2019-04-03 CN CN201910265566.XA patent/CN110005201A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952465A (en) * | 2019-12-17 | 2020-04-03 | 中交路桥建设有限公司 | Arch ring supporting template and setting method thereof |
| CN119145637A (en) * | 2024-11-13 | 2024-12-17 | 上海建工集团股份有限公司 | Shear wall formwork system with single or continuous arched door openings and construction method thereof |
| CN119145637B (en) * | 2024-11-13 | 2025-02-14 | 上海建工集团股份有限公司 | Shear wall formwork system with single or continuous arched door openings and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190712 |
|
| WD01 | Invention patent application deemed withdrawn after publication |