CN206015540U - A kind of box culvert slip form construction device - Google Patents
A kind of box culvert slip form construction device Download PDFInfo
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- CN206015540U CN206015540U CN201620965533.8U CN201620965533U CN206015540U CN 206015540 U CN206015540 U CN 206015540U CN 201620965533 U CN201620965533 U CN 201620965533U CN 206015540 U CN206015540 U CN 206015540U
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- external mold
- pulley
- box culvert
- track
- construction device
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Abstract
The utility model discloses a kind of box culvert slip form construction device, including external mold, internal model, full framing, external mold is realized sliding by the traction of external mold trailer system in orbit, full framing bottom is provided with slide mechanism, make internal model overall in internal model trailer system traction lower slider with what full framing was constituted, internal model trailer system is driven by hoist engine.This utility model can realize the slip of the entirety that internal model and full framing are constituted, and external mold integral slipping, it is to avoid template, support repeat to install and are very easy to operation, reduce model sheetinstallat and the workload that removes, mechanization degree is high, speed of application is fast, and the duration shortens dramatically.
Description
Technical field
This utility model is related to culvert construction technical field, and in particular to a kind of highway box culvert slip form construction device.
Background technology
Culvert is the important component part of Con struction in Roadbed, is mainly used in the surface water for excluding rapidly Highways ', protects
Card roadbed safety.Box culvert is a kind of culvert type being commonly used, and refers to barrel and is built with reinforced concrete box shaped tube coupling
Culvert, box culvert may include one or more sections, and the section of each section is square or rectangle, typically by armored concrete or bricklaying
Make, wherein, armored concrete application is wider.The cover plate of box culvert, culvert body and basis are poured with armored concrete
Individual entirety, can be used to draining, remarkable and vehicle current.
In the prior art, the main construction method of box culvert is raft support method, but this method need to be set up repeatedly and tear open
Support, template is unloaded, operation is more, time-consuming, high labor intensive, inefficiency, especially for the case that long range, duration are tight
For containing construction, tend not to meet construction demand.
Utility model content
The technical problem solved by this utility model is to overcome the deficiencies in the prior art, there is provided a kind of box culvert slding form operation
Device, can realize internal model full framing move integrally and external mold integral mold plate movement, it is to avoid template, support repeat to pacify
Dress and processing ease, reduce model sheetinstallat and the workload that removes, and mechanization degree is high, speed of application is fast, substantially reduces work
Phase.
For achieving the above object, the technical solution adopted in the utility model is as follows：
A kind of box culvert slip form construction device, including external mold, internal model, full framing, is characterized in that, the external mold is led by external mold
Draw system traction to realize in orbit sliding, the full framing bottom is provided with slide mechanism, makes internal model constitute with full framing
Overall draw lower slider in internal model trailer system, the internal model trailer system is driven by hoist engine.
The track includes that the first track and the second track, first track are mutually perpendicular to the second track.Skate machine
Structure includes the adjustable pulley for being arranged on full framing bottom.
Full framing bottom arranges support with adjustable, and full framing top is provided with scalable and shores, for the support of internal model.
External mold is supported by hydraulic stem, and the hydraulic stem includes oblique hydraulic stem and horizontal hydraulic pressure bar, the oblique hydraulic stem,
One end of horizontal hydraulic pressure bar is connected with the second track by bearing, and the other end is supported for external mold, the oblique hydraulic stem,
Horizontal hydraulic pressure bar and external mold form triangular structure, and oblique hydraulic stem and horizontal hydraulic pressure bar are longitudinally arranged along the second track.
Internal model adopts combined steel, and the combined steel includes side form, angle mould and bamboo slab rubber bed die, is assembled in full hall respectively
Support both sides, corner and top.
At the top of pulley walker, the pulley walker bottom is provided with and vertically moves pulley second track installation, outward
Mode pulling system drive longitudinal direction pulley slides on the first track, and the external mold arranges transverse shifting pulley, horizontal hydraulic pressure bar
Telescopic drive transverse shifting pulley is in the second slide.
Adjustable pulley includes that pulley and the first screw mandrel, pulley are arranged on the first screw mandrel bottom.
Support with adjustable includes that collet and the second screw mandrel, collet are arranged on the second screw mandrel bottom, and scalable is shored including top
Support and the 3rd screw mandrel, jacking are arranged on the 3rd screw mandrel end.
Angle mould both sides are machined with 45 degree of oblique angles, convenient dismounting.
This utility model has the advantages that：
1st, realize the whole slide of internal model full framing using slide mechanism, it is to avoid template, support repeat install and very
Easily operate, reduce model sheetinstallat and the workload that removes, mechanization degree is high, speed of application is fast, and the duration shortens dramatically.
2nd, the setting that internal model scalable is shored can ensure that the support of template is separated with contraction, and die-filling and form removal is time saving and energy saving.
3rd, the setting of external mold sliding rail can make external mold integral mold plate horizontal sliding, and achievable external mold generally longitudinally slides
With slide laterally, it is to avoid the repeating of template assembles.
4th, external mold supports the rock-steady structure for forming triangle with external mold to guarantee in template sliding using two sets of hydraulic stems
Stable.
5th, external mold is supported by hydraulic stem, hydraulic stem by oil hydraulic system control, hydraulic stem shrink after with concrete separated demolding,
Formwork after stretching, extension, convenient to operation.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Section A-A sectional view in Fig. 1；
Fig. 3 is internal model facade structures schematic diagram in Fig. 1；
Fig. 4 is external mold facade structures schematic diagram in Fig. 1；
In figure：1st, sleeper, the 2, first track, 3, vertically move pulley, 4, pulley walker, the 5, second track, 6, laterally
Mobile pulley, 7, hydraulic stem, 7-1, oblique hydraulic stem, 7-2, horizontal hydraulic pressure bar, 8, Screw arbor with nut at both-ends, 9, external mold, 10, motor,
11st, hydraulic jack, 12, adjustable pulley, 13, support with adjustable, 14, full framing, 15, internal model, 15-1, side form, 15-2,
Angle mould, 15-3, bamboo slab rubber bed die, 16, scalable shore, 17, the lumps of wood, 18, hoist engine, 19, steel wire rope.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art
This utility model may be better understood and can be practiced, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1 and Figure 2, a kind of box culvert slip form construction device, including external mold 9, internal model 15, full framing 14, external mold 9
Realize in orbit sliding by the traction of external mold trailer system, 14 bottom of full framing is provided with slide mechanism, makes internal model 15 and Man Tang
It is overall in internal model trailer system traction lower slider that support 14 is constituted.
Internal model 15 adopts combined steel, combined steel to include side form 15-1, cornea 15-2 and bamboo slab rubber bed die 15-3, side form
15-1 is assembled in 14 both sides of full framing, and bamboo slab rubber bed die 15-3 is assembled at the top of full framing 14, and cornea 15-2 is assembled in side
Between mould 15-1 and bamboo slab rubber bed die 15-3.The bottom of wherein bamboo slab rubber bed die is provided with the lumps of wood 17.
As shown in figure 4, external mold trailer system is driven by motor 10, the power of motor 10 is 5KW.
As shown in figure 3, internal model trailer system is driven by hoist engine 18, hoist engine model JK0.5 low speed winch.
Track includes that the first track 2 and the second track 5, the first track 2 are used for 9 longitudinal sliding motion of external mold, and the second track 5 is used for
External mold 9 slides laterally, and the first track 2 and the second track 5 are using the rail of model 38kg/m.The bottom of the first track 2 sets
Sleeper 1 is put, the top of the first track 2 arranges hydraulic jack 11, for the support of pulley walker 4.
As shown in Fig. 2 slide mechanism includes adjustable pulley 12 and support with adjustable 13, adjustable pulley 12 and scalable
Bearing 13 is installed in 14 bottom of full framing, and full framing 14 is provided with scalable and shores 16, for the support of internal model 15；Adjustable
Section shores 16 supports that can ensure that internal model 15 when stretching out, and scalable is realized when shoring 16 contraction that the demoulding is separated, makes die-filling and form removal
Time saving and energy saving.
Adjustable pulley 12 includes pulley and the first screw mandrel, and diameter of pulley is 100mm, and pulley is installed in the first screw mandrel bottom
Portion, realizes that by rotating the first screw mandrel the regulation of 12 entire length of adjustable pulley, support with adjustable 13 include collet and second
Screw mandrel, collet are arranged on the second screw mandrel bottom, realize the regulation of 13 entire length of support with adjustable by rotating the second screw mandrel；The
One screw mandrel, the diameter of the second screw mandrel are 35mm, and length is 500mm；
Scalable shores 16 includes that jacking and the 3rd screw mandrel, jacking are arranged on the 3rd screw mandrel end, by rotating the 3rd
Bar realizes that scalable shores the regulation of 16 entire lengths；A diameter of 35mm of the 3rd screw mandrel, length are 500mm；
External mold 9 is supported by hydraulic stem 7, and hydraulic stem 7 includes oblique hydraulic stem 7-1 and horizontal hydraulic pressure bar 7-2, oblique hydraulic stem
7-1, one end of horizontal hydraulic pressure bar 7-2 are fixedly connected with by bolt with the second track 5 by bearing, and the other end is connected to external mold 9,
Support for external mold 9；
Oblique hydraulic stem 7-1, horizontal hydraulic pressure bar 7-2 and external mold 9 form the rock-steady structure of triangle, it is ensured that slide in external mold 9
Stablizing during shifting, oblique hydraulic stem 7-1 and horizontal hydraulic pressure bar 7-2 are longitudinally arranged with 3000mm spacing along the second track 5.
At the top of pulley walker 4,4 bottom of pulley walker is provided with and vertically moves pulley 3 second track 5, outward
Mode pulling system is driven after change speed gear box speed change by motor 10 and vertically moves pulley 3 and slide on the first track 2, so as to drive cunning
Wheel walker 4, the second track 5, hydraulic stem 7 and the overall of the composition of external mold 9 are vertically moved along the first track 2, vertically move pulley 3
A diameter of 200mm；
9 bottom erection support of external mold, bearing bottom install transverse shifting pulley 6, the telescopic drive of horizontal hydraulic pressure bar 7-2
Seat is mobile, so that transverse shifting pulley 6 slides in the second track 5, and then drives external mold 9 along 5 transverse shifting of the second track.
In the present embodiment, full framing 14 is formed by multiple diameter 48mm, the steel pipe arrangement of wall thickness 3.5mm, and horizon bar is indulged
To spacing 800mm, horizontal spacing 600mm, vertical step pitch 800mm of cross bar, vertical rod longitudinal pitch 800mm, horizontal spacing 600mm,
Bridging is longitudinally arranged along box culvert by 1800mm spacing.
In the present embodiment, side form 15-1 and angle mould 15-2 is typified form, thick for 4mm, the high 55mm of rib, rib thickness 4mm, cornea
15-2 is typified form, and angle mould 15-2 is processed into both sides that 45 degree of oblique angles are convenient to be dismantled, and every block length of bamboo slab rubber bed die 15-3 is
2440mm, width are 1220mm, and thickness is 25mm, and external mold is typified form, and thick is 4mm, the high 55mm of rib, rib thickness 4mm.
In the present embodiment, internal model trailer system includes hoist engine 18 and steel wire rope 19, and the one ends wound of steel wire rope 19 is in volume
Raise on machine 18, the other end is fixed on full framing 14, start hoist engine 18, so that it may realize that full framing 14 is constituted with internal model 15
Entirety movement, full framing 14 and internal model 15 constitute when moving integrally, adjustable pulley 12 is put down, support with adjustable 13
Pack up, when sliding into target location, adjustable pulley 12 is all packed up, and support with adjustable 13 all puts down, by support with adjustable
13 play a supporting role.Support and form removal by adjustable pulley 12 and 13 this exchange of support with adjustable, when realizing formwork
When whole slide.
The steel that available expansion bolt will be welded in concrete foundation and pulley walker 4 after external mold 9 is in place in the present embodiment
Plate connects, and prevents external mold from turning on one's side during the support of hydraulic stem 7.
In the present embodiment, hydraulic stem 7 by HYDRAULIC CONTROL SYSTEM, hydraulic stem 7 shrink after with concrete separated demolding, after stretching, extension
Formwork, convenient to operation, hydraulic system includes hydraulic power unit motor, gear pump etc..
In the present embodiment oblique hydraulic stem specification be 63 × 35 × 2000mm, horizontal hydraulic pressure bar gauge lattice be 63 × 35 ×
1000mm, hydraulic power unit motor P=5.5KW, rated pressure P=16MPa, gear pump discharge Q=40L/min.
A kind of highway box culvert slding form operation method, comprises the following steps：
A. body construction is contained in basis and part, contains the setting-up of construction joint of body in 1/5 position for containing height degree.
B. first the entirety hoist engine 18 that full framing 14 and internal model 15 are constituted is led according to the line at one's side of containing of surveying and locating
Draw slip in place, support with adjustable 13 is all put down, adjustable pulley 12 is all packed up；
Regulation scalable shores 16 makes internal model 15 in place, completes the installation of internal model 15；
C. colligation wall body, cover plate reinforcing bar；
D. according to the culvert of surveying and locating, the sliding rail of external mold 9 laid by line at one's side, starts motor 10 by both sides external mold 9 successively
Slide in place, adjusting hydraulic stem 7 makes both sides external mold 9 in place, completes the installation of external mold 9；
E., wall body Screw arbor with nut at both-ends 8 is installed；
F. walling body is poured between internal model and external mold and covers concrete, carry out concrete moisture retention maintenance；
G., when concrete strength reaches design strength 75%, 15 demoulding of 9 demoulding of external mold and internal model is carried out,
During 15 demoulding of internal model, adjust the scalable at angle mould 15-2 first and shore 16, make angle mould 15-2 and slab culvert concrete
Separate, complete the angle mould 15-2 demouldings；,
Then adjust the scalable at bamboo slab rubber bed die 15-3 and shore 16, make bamboo slab rubber bed die 15-3 and box culvert cover plate coagulation
Soil is separated, and completes the bamboo slab rubber bed die 15-3 demouldings；
Scalable at adjusting side mould 15-1 shores 16 again, side form 15-1 is separated with body concrete is contained, completes interior side form
The demoulding；
Adjustable pulley 12 is finally put down, whole support with adjustable 13 are packed up, internal model 15 and full framing 14 are constituted
Whole slide is in place to next section box culvert, after 9 demoulding of external mold, both sides external mold 9 is slid into next section box culvert by motor 10 in place；
H. repeat step B, C, D, E, F, G complete lower box culvert construction.
In in this example during moulding/demoulding, according to angle mould, bamboo slab rubber bed die, side form demoulding order, it is ensured that smoothly de-
Mould, prevents angle mould, bamboo slab rubber bed die, side form from occurring during demoulding interfering, it is ensured that enough demoulding spaces.
Embodiment described above is only the preferred embodiment that is lifted for absolutely proving this utility model, this utility model
Protection domain not limited to this.Equivalent substitute or change that those skilled in the art are made on the basis of this utility model
Change, within protection domain of the present utility model.Protection domain of the present utility model is defined by claims.
Claims (10)
1. a kind of box culvert slip form construction device, including external mold, internal model, full framing, is characterized in that, the external mold is by outer mode pulling
System traction is realized sliding in orbit, and the full framing bottom is provided with slide mechanism, constitutes internal model and full framing
Entirety draws lower slider in internal model trailer system, and the internal model trailer system is driven by hoist engine.
2. box culvert slip form construction device as claimed in claim 1, is characterized in that, the track includes the first track and the second rail
Road, first track are mutually perpendicular to the second track.
3. box culvert slip form construction device as claimed in claim 1 or 2, is characterized in that, the slide mechanism includes being arranged on completely
The adjustable pulley of hall frame bottom.
4. box culvert slip form construction device as claimed in claim 1 or 2, is characterized in that, the full framing bottom arranges adjustable
Section bearing, full framing top is provided with scalable and shores.
5. box culvert slip form construction device as claimed in claim 2, is characterized in that, the external mold is supported by hydraulic stem, the liquid
Depression bar includes oblique hydraulic stem and horizontal hydraulic pressure bar, and the oblique hydraulic stem, one end of horizontal hydraulic pressure bar are by bearing and the
Two tracks are connected, and the other end is connected to external mold, and the oblique hydraulic stem, horizontal hydraulic pressure bar and external mold form triangular structure,
Oblique hydraulic stem and horizontal hydraulic pressure bar are longitudinally arranged along the second track.
6. box culvert slip form construction device as claimed in claim 1, is characterized in that, the internal model adopts combined steel, described group
Closing punching block includes side form, angle mould and bamboo slab rubber bed die, is assembled in full framing both sides, corner and top respectively.
7. box culvert slip form construction device as claimed in claim 2, is characterized in that, second track installation is in pulley walker
Top, the pulley walker bottom are provided with and vertically move pulley, and external mold trailer system drives longitudinal pulley in the first track
Upper slip, the external mold arrange transverse shifting pulley, and the telescopic drive transverse shifting pulley of horizontal hydraulic pressure bar is in the second track sliding
Dynamic.
8. box culvert slip form construction device as claimed in claim 3, is characterized in that, the adjustable pulley includes pulley and first
Screw mandrel, pulley are arranged on the first screw mandrel bottom.
9. box culvert slip form construction device as claimed in claim 4, is characterized in that, the support with adjustable includes collet and second
Screw mandrel, collet are arranged on the second screw mandrel bottom, and the scalable is shored including jacking and the 3rd screw mandrel, and jacking is arranged on the 3rd
Boom end.
10. a kind of box culvert slip form construction device as claimed in claim 6, is characterized in that, the angle mould both sides are machined with 45 degree
Oblique angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620965533.8U CN206015540U (en) | 2016-08-29 | 2016-08-29 | A kind of box culvert slip form construction device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620965533.8U CN206015540U (en) | 2016-08-29 | 2016-08-29 | A kind of box culvert slip form construction device |
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| Publication Number | Publication Date |
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| CN206015540U true CN206015540U (en) | 2017-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620965533.8U Active CN206015540U (en) | 2016-08-29 | 2016-08-29 | A kind of box culvert slip form construction device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296661A (en) * | 2018-01-24 | 2018-07-20 | 中国核工业华兴建设有限公司 | A kind of vertical production method of arc-shaped double-layer steel facing structure and its make tooling |
-
2016
- 2016-08-29 CN CN201620965533.8U patent/CN206015540U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296661A (en) * | 2018-01-24 | 2018-07-20 | 中国核工业华兴建设有限公司 | A kind of vertical production method of arc-shaped double-layer steel facing structure and its make tooling |
| CN108296661B (en) * | 2018-01-24 | 2024-01-09 | 中国核工业华兴建设有限公司 | Vertical manufacturing method and manufacturing tool for arc-shaped double-layer steel panel structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |