CN106368107A - Base full-thickness construction formwork - Google Patents
Base full-thickness construction formwork Download PDFInfo
- Publication number
- CN106368107A CN106368107A CN201610770843.9A CN201610770843A CN106368107A CN 106368107 A CN106368107 A CN 106368107A CN 201610770843 A CN201610770843 A CN 201610770843A CN 106368107 A CN106368107 A CN 106368107A
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- CN
- China
- Prior art keywords
- angle steel
- counter
- pin
- fixing device
- force
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/50—Removable forms or shutterings for road-building purposes; Devices or arrangements for forming individual paving elements, e.g. kerbs, in situ
- E01C19/502—Removable forms or shutterings, e.g. side forms; Removable supporting or anchoring means therefor, e.g. stakes
- E01C19/504—Removable forms or shutterings, e.g. side forms; Removable supporting or anchoring means therefor, e.g. stakes adapted to, or provided with, means to maintain reinforcing or load transfer elements in a required position
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention relates to a base full-thickness construction formwork. The base full-thickness construction formwork comprises two or more angle steels which are arranged in parallel, vertical fixing devices, an anti-rollover fixing device and an anti-lateral-sway fixing device, wherein the vertical fixing devices, the anti-rollover fixing device and the anti-lateral-sway fixing device are arranged on the angle steels. The base full-thickness construction formwork is adjustable in height, simple in fixing method, suitable for mass production, high in generality, low in use cost, high in strength, free from deformation, reliable in performance and quick to disassemble and assemble. A large number of new ordinary road and high-grade road engineering projects are performed each year, at the same time, the scale of urban construction is also very large, the engineering quantity of supporting municipal facilities is also very large, and the market demand of base full-thickness construction supporting formwork is very large, so that the base full-thickness construction formwork has a wide range of applications.
Description
Technical field
The present invention relates to a kind of construction mould, especially for the basic unit's through thickness construction formwork in construction of the highway.
Background technology
Highway is in banded structure, will be constructed by the linear and size designing, good linear in order to obtain
With accurate size, the template of standard to be had.Height for base layer construction template must be consistent with design thickness, has enough
Rigidity resistance to deformation.Supporting of template must make basic unit's knot firmly it is ensured that the side rolling rear basic unit is generally vertical and pleasantly
The globality closing position is not destroyed because of secondary rolling.
Cement Stabilized Macadam Base of Superhighway through thickness construction technology popularization and application in recent years, highway cement is steady
Determining crushed rock base course thickness is 32-40cm, does not have ready-made shaped steel to use directly as template, needs "one off" production.Unit in charge of construction
Some low templates that bilayer paves replace.
Content of the invention
The technical problem to be solved is to overcome the defect of prior art, provide a kind of height adjustable, versatility
By force, intensity is high, indeformable, life-span length, fixing meanss are simple, dependable performance and can fast assembling-disassembling basic unit's through thickness construction mould
Plate.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that
A kind of basic unit through thickness construction formwork, the angle steel be arrangeding in parallel including two or more, and be arranged on angle steel
Vertically fixing device, anti-rollover fixing device and anti-sidesway fixing device；
Described vertical fixing device include jack, the sliding panel being arranged at described jack upper end, sliding groove steel plate and
The vertically oriented pin of the shape of falling l, described sliding groove steel plate is be arranged in parallel with the vertical edge of described angle steel, described sliding groove steel plate and described angle
Form chute, described sliding panel is embedded in described chute, and the horizontal sides of described angle steel are provided with vertically oriented pin between steel
Hole and be arranged at vertically oriented guide on vertically oriented pin-and-hole, described vertically oriented pin is plugged in vertically oriented guide,
Its upper end is erected on described sliding panel upper end；
Described anti-rollover fixing device by the oblique locating slot on the vertical edge being arranged at angle steel and be embedded at oblique fixed
Oblique locating pin in the groove of position；
Described anti-sidesway fixing device includes counter-force alignment pin lever and cam gear, and the horizontal sides of described angle steel set
It is equipped with counter-force dowel hole and is arranged at counter-force set pin sleeve on counter-force dowel hole, described counter-force alignment pin is plugged in instead
In power set pin sleeve, described cam gear by Cam rest and be arranged at the cam that Cam rest end is hinged by rotating shaft and
Friction pulley, described cam is fixedly connected with friction pulley, and one end of described lever is erected on cam, and its other end is erected on counter-force
On alignment pin.
Above-mentioned basic unit through thickness construction formwork, is provided with jacking bracket plate, described jacking bracket between described angle steel
Plate is provided with angle-bar joint and is connected projection and connecting groove.
Above-mentioned basic unit through thickness construction formwork, the outer of described jack is provided with jack protective plate, described jack
Protective plate is u shape.
The Advantageous Effects of the present invention are as follows:
1st, height-adjustable:
Cement Stabilized Macadam Base of Superhighway through thickness Construction Support template can achieve base layer construction thickness in 32-42cm
In the range of arbitrarily adjust, the cement stabilized macadam base through thickness construction that can meet current highway and common road will
Ask.
2nd, fixing meanss are simple:
Cement Stabilized Macadam Base of Superhighway through thickness Construction Support template is fixed automatically, and fixing meanss are simple, construction
Efficiency high.
3rd, structure is simple, is suitable for producing in enormous quantities:
Cement Stabilized Macadam Base of Superhighway through thickness Construction Support template is only processed with angle steel and steel plate, in a large number
Using standard component, it is suitable for producing in enormous quantities.
4th, highly versatile, use cost is low:
Cement Stabilized Macadam Base of Superhighway through thickness Construction Support template is applicable to highway and common road
Base layer construction, be equally applicable to the subbase construction of highway and common road, be equally applicable to urban road basic unit,
Subbase construction.
Cement Stabilized Macadam Base of Superhighway through thickness Construction Support template is reusable, greatly reduces and is constructed into
This.During past base layer construction, template is single use mostly, and construction cost is high.
5th, intensity is high, indeformable, dependable performance:
Basic unit's through thickness Construction Support template of the present invention adopts 20 bugle steel and the steel plate of 12mm thickness, and intensity is very high, protects
During card construction, template is indeformable.
6th, energy fast assembling-disassembling:
Cement Stabilized Macadam Base of Superhighway through thickness Construction Support template, easy accessibility.
7th, the huge market demand:
Due to having substantial amounts of newly-built common road and high-grade highway engineering project, urban construction scale simultaneously every year
Very huge, supporting municipal works amount is also very surprising, and the Construction Support template market demand of the present invention is very big, has wide
Purposes.
Brief description
Fig. 1 is present configuration schematic diagram；
Fig. 2 is cam unit formation schematic diagram of the present invention.
The each part numbers of in figure are expressed as: 1-1, sliding panel；1-2, sliding groove steel plate；1-3, vertically oriented pin；1-4, chute；
1-5, vertically oriented guide；1-6, jack；1-7, jacking bracket plate；1-8, jack protective plate；2-1, oblique locating pin；
3-1, counter-force alignment pin；3-2, lever；3-3, counter-force set pin sleeve；3-4, Cam rest；3-5, cam；3-6, friction pulley；4、
Angle steel.
Specific embodiment
As shown in Figure 1-2, the present invention can meet current highway and the cement stabilized macadam base of common road is complete
Thickness construction requirement, a complete set of equipment is all reusable, greatly reduces construction cost, and the present invention includes that two or more is parallel to be set
The angle steel 4 put, also includes vertical fixing device, anti-rollover fixing device and the anti-sidesway fixing device being arranged on angle steel 4.
Described vertical fixing device includes jack 1-6, the sliding panel 1-1 being arranged at described jack 1-6 upper end, chute
The steel plate 1-2 and vertically oriented pin 1-3 of the shape of falling l, described sliding groove steel plate 1-2 are be arranged in parallel with the vertical edge of described angle steel 4, institute
State formation chute 1-4 between sliding groove steel plate 1-2 and described angle steel 4, described sliding panel 1-1 is embedded in described chute 1-4, described
Vertically oriented pin-and-hole is provided with the horizontal sides of angle steel 4 and is arranged at vertically oriented guide 1-5 on vertically oriented pin-and-hole, institute
State vertically oriented pin 1-3 to be plugged in vertically oriented guide 1-5, its upper end is erected on described sliding panel 1-1 upper end,
Described anti-rollover fixing device by the oblique locating slot on the vertical edge being arranged at angle steel 4 and be embedded at oblique fixed
Oblique locating pin 2-1 in the groove of position,
Described anti-sidesway fixing device includes counter-force alignment pin 3-1 lever 3-2 and cam gear, the water of described angle steel 4
Counter-force dowel hole is provided with flat side and is arranged at counter-force set pin sleeve 3-3 on counter-force dowel hole, described counter-force is fixed
Position pin 3-1 is plugged in counter-force set pin sleeve 3-3, and described cam gear by Cam rest 3-4 and is arranged at Cam rest 3-4
Cam 3-5 and friction pulley 3-6 that end is hinged by rotating shaft, described cam 3-5 is fixedly connected with friction pulley 3-6, described lever
One end of 3-2 is erected on cam 3-5, and its other end is erected on counter-force alignment pin 3-1.
It is provided with jacking bracket plate 1-7, described jacking bracket plate 1-7 and angle steel 4 junction set between described angle steel 4
It is equipped with connection projection and connecting groove.The outer of described jack 1-6 is provided with jack protective plate 1-8, described jack
Protective plate 1-8 is u shape.
Operation principle of the present invention is as follows:
1 height adjustment principle
Angle steel and sliding groove steel plate are welded and fixed formation chute, and sliding panel can freely up and down slide to adjust template in chute
Height,
There is a jacking bracket at the two ends of every section of template, and jacking bracket is placed small-size jack, sliding panel two
End is supported by small-size jack, adjusts rising or falling of sliding panel with small-size jack.
2 fixation principle
The fixation of highway Construction of semi-rigid base template is a difficult problem, and commonly used drill rod of beating is fixed, and there is fixation
Difficult, the problems such as speed is slow, effect is poor.
, by the way of automatically fixing, fixed speed is fast, effect is good, low cost for the present invention.
The fixation of the present invention simultaneously using vertically fixing, anti-rollover is fixed, anti-sidesway fixes three kinds of fixed forms.Three kinds solid
Surely it is and automatically fixes, without making drill rod.
(1) vertically fix
Vertically fixation is a main fixed form, and vertically fixation is made up of vertical alignment pin, vertical set pin sleeve.Perpendicular
Be pipe to set pin sleeve, be welded on angle steel, angle steel punches in pipe position, vertical alignment pin can in pipe on glide
Dynamic, and pass through angle steel to embed realization fixation in roadbed.
Vertical alignment pin is in the shape of falling l, is processed by round steel, puncture tip, top right-angle bending are processed in bottom.Perpendicular when fixing
To alignment pin slide downward, the afterbody of bending arrives on sliding panel.Using the climbing power jacking sliding panel of jack during folding template,
Sliding panel drives vertical alignment pin to extract from roadbed.
Vertically fixation is fixed using the downward active force of road roller.The vertical alignment pin top and pine stabilization gravel that lays cement mixes
Close the flush of material, reduce vertical alignment pin with Cement Stable Macadam Mixture thickness when rolling downward by road roller
Active force steel embeds to be realized in roadbed fixing.
(2) anti-rollover is fixed
Oblique locating pin is welded on angle steel, vertically fixation do not complete paving operation when, when template be subject to side force to
When tumbling outward, oblique locating pin embeds and forms counter-force during roadbed, prevents template from turning on one's side.
(3) anti-sidesway is fixed
Anti- sidesway fixing device is made up of counter-force alignment pin, counter-force set pin sleeve, friction pulley, cam, lever.
Counter-force set pin sleeve is pipe, is welded on angle steel, and angle steel punches in pipe position, and counter-force alignment pin can justified
Slide up and down in pipe, and pass through angle steel to embed in roadbed and realize fixing.
Counter-force alignment pin is processed by round steel, and puncture tip is processed in bottom.
Friction pulley and cam are fixed together, and lever connects cam and counter-force alignment pin.Moving cam is carried during friction wheel from rotation
Rotation, drives lever to move up and down during cam rotation rotation, lever produces upper and lower active force to counter-force alignment pin.
In the paving operation that vertically fixation does not complete, when template is outwards tumbled by side force, friction pulley and cam
Rotate clockwise, lever left end rises, it is solid by realizing in embedded for counter-force alignment pin roadbed that lever right-hand member produces downward active force
Fixed.Side force is bigger, and counter-force alignment pin embeds deeper in roadbed.
During folding template, rotate counterclockwise friction pulley, counter-force alignment pin is extracted from roadbed.
Illustrate: for soil subgrade and soil-stone embankment, vertical alignment pin, oblique locating pin and counter-force alignment pin hold very much
In easily embedded roadbed, realize automatically fixing.For rock-filling embankment, because roadbed is hard, vertical alignment pin, oblique locating pin and anti-
Power alignment pin is difficult in embedded roadbed, needs to assist punching with electric drill.
3 template lateral connection principles
Connect two pieces of templates with jacking bracket, jacking bracket is welded on the angle steel of one piece of template, opposite side
Connect another piece of template using jacking bracket projection and angle steel groove.
4 straight ways, bend template
Template is processed into different length, generally 5 meters, 1 meter, 5 meters for straight way construction, 1 meter apply for bend
Work.The jacking bracket projection of 1 meter of template of length and angle steel groove gap are larger, rotatable 5-10 degree, meet bend construction
Need.
The using method of the present invention is as follows:
1st, installation form
The first step: determine the total height of template, calculate jack lifting amount.
Second step: jack is adjusted to the height setting, is put on jacking bracket.
3rd step: template lateral connection.
4th step: install sliding panel.
5th step: installation is vertically fixing, anti-rollover is fixed, anti-sidesway fixing device.
2nd, dismantle template
The first step: lifting jack, transfer to vertical alignment pin.
Second step: rotate counterclockwise friction pulley, counter-force alignment pin is extracted from roadbed.
3rd step: remove sliding panel.
4th step: take out jack.
5th step: cancel lateral connection.
Claims (4)
1. a kind of basic unit through thickness construction formwork is it is characterised in that include angle steel (4), the Yi Jishe that two or more be arranged in parallel
It is placed in the vertical fixing device on angle steel (4) and anti-rollover fixing device；
Described vertical fixing device includes jack (1-6), the sliding panel (1-1) being arranged at described jack (1-6) upper end, slides
The vertical edge of the vertically oriented pin (1-3) of channel-section steel plate (1-2) and the shape of falling l, described sliding groove steel plate (1-2) and described angle steel (4)
It is arranged in parallel, between described sliding groove steel plate (1-2) and described angle steel (4), form chute (1-4), described sliding panel (1-1) is set
In described chute (1-4), the horizontal sides of described angle steel (4) are provided with vertically oriented pin-and-hole and are arranged at vertically oriented pin
Vertically oriented guide (1-5) on hole, described vertically oriented pin (1-3) is plugged in vertically oriented guide (1-5), and its upper end is taken
Located at described sliding panel (1-1) upper end；
Described anti-rollover fixing device by the oblique locating slot on the vertical edge being arranged at angle steel (4) and is embedded at oblique positioning
Oblique locating pin (2-1) in groove.
2. a kind of basic unit through thickness construction formwork according to claim 1 is it is characterised in that set up the fixing dress of anti-sidesway
Put, described anti-sidesway fixing device includes counter-force alignment pin (3-1) lever (3-2) and cam gear, the water of described angle steel (4)
Counter-force dowel hole is provided with flat side and is arranged at counter-force set pin sleeve (3-3) on counter-force dowel hole, described counter-force
Alignment pin (3-1) is plugged in counter-force set pin sleeve (3-3), and described cam gear by Cam rest (3-4) and is arranged at convex
Cam (3-5) and friction pulley (3-6) that wheel support (3-4) end is hinged by rotating shaft, described cam (3-5) and friction pulley (3-
6) it is fixedly connected, one end of described lever (3-2) is erected on cam (3-5), and its other end is erected on counter-force alignment pin (3-1)
On.
3. a kind of basic unit through thickness construction formwork according to claim 2 is it is characterised in that set between described angle steel (4)
Be equipped with jacking bracket plate (1-7), described jacking bracket plate (1-7) be provided with angle steel (4) junction be connected projection and
Connecting groove.
4. a kind of basic unit through thickness construction formwork according to claim 3 is it is characterised in that described jack (1-6)
Outer is provided with jack protective plate (1-8), and described jack protective plate (1-8) is u shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610770843.9A CN106368107B (en) | 2016-08-30 | 2016-08-30 | A kind of base's through thickness construction formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610770843.9A CN106368107B (en) | 2016-08-30 | 2016-08-30 | A kind of base's through thickness construction formwork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106368107A true CN106368107A (en) | 2017-02-01 |
| CN106368107B CN106368107B (en) | 2018-12-11 |
Family
ID=57901683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610770843.9A Expired - Fee Related CN106368107B (en) | 2016-08-30 | 2016-08-30 | A kind of base's through thickness construction formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106368107B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113322755A (en) * | 2021-05-20 | 2021-08-31 | 豫新华通路桥集团有限公司 | Full-thickness construction template for base layer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101748896A (en) * | 2008-12-13 | 2010-06-23 | 广西建工集团第五建筑工程有限责任公司 | Control device of flatness and elevation of cast-in-place concrete ground surface and method for construction |
| CN201817814U (en) * | 2010-09-17 | 2011-05-04 | 中国十七冶集团有限公司 | Adjustable fixed support of vertical surface sheet steel form |
| CN202883006U (en) * | 2012-10-26 | 2013-04-17 | 淮南矿业(集团)有限责任公司 | Combined template |
| WO2015094000A1 (en) * | 2013-12-19 | 2015-06-25 | MOREIRA SERRO, Afonso | Adjustable telescopic formwork for paving with linear or axial and radial geometric alignment |
| US20150197898A1 (en) * | 2014-01-15 | 2015-07-16 | Shaw & Sons, Inc. | Concrete dowel system |
-
2016
- 2016-08-30 CN CN201610770843.9A patent/CN106368107B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101748896A (en) * | 2008-12-13 | 2010-06-23 | 广西建工集团第五建筑工程有限责任公司 | Control device of flatness and elevation of cast-in-place concrete ground surface and method for construction |
| CN201817814U (en) * | 2010-09-17 | 2011-05-04 | 中国十七冶集团有限公司 | Adjustable fixed support of vertical surface sheet steel form |
| CN202883006U (en) * | 2012-10-26 | 2013-04-17 | 淮南矿业(集团)有限责任公司 | Combined template |
| WO2015094000A1 (en) * | 2013-12-19 | 2015-06-25 | MOREIRA SERRO, Afonso | Adjustable telescopic formwork for paving with linear or axial and radial geometric alignment |
| US20150197898A1 (en) * | 2014-01-15 | 2015-07-16 | Shaw & Sons, Inc. | Concrete dowel system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113322755A (en) * | 2021-05-20 | 2021-08-31 | 豫新华通路桥集团有限公司 | Full-thickness construction template for base layer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106368107B (en) | 2018-12-11 |
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Granted publication date: 20181211 Termination date: 20200830 |