CN205636503U - Case beam side displacement device - Google Patents
Case beam side displacement device Download PDFInfo
- Publication number
- CN205636503U CN205636503U CN201620398401.1U CN201620398401U CN205636503U CN 205636503 U CN205636503 U CN 205636503U CN 201620398401 U CN201620398401 U CN 201620398401U CN 205636503 U CN205636503 U CN 205636503U
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- Prior art keywords
- walking
- track
- laterally
- truss
- beam side
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Abstract
The utility model relates to an engineering construction operation technology field specifically is a case beam side displacement device, including the case beam side, be equipped with 4 bolt holes on its truss bottom crossbeam, the track of vertically walking, pathway vertical in the truss setting of vertically walking, the track of transversely walking, the track of transversely walking is on a parallel with the truss setting, accommodate the lead screw, accommodate the lead screw is last to be equipped with two bolt holes, and this bolt hole corresponds with 2 bolt holes on the crossbeam of truss bottom uses the bolt fastening, vertical running gear, vertical running gear establishes on the track of vertically walking, is equipped with 2 bolt holes on vertical running gear, and this bolt hole corresponds with other 2 bolt holes on the crossbeam of truss bottom and passes through the bolt fastening, horizontal running gear, horizontal running gear establishes on the track of transversely walking. The utility model discloses simple structure, flexible operation, safe and reliable, economy is high -efficient, improves the work efficiency simultaneously, guarantees the time limit for a project, practices thrift cost, energy -concerving and environment -protective, safe and reliable, has higher application and spreading value.
Description
[technical field]
This utility model relates to engineering construction technical field of operation, specifically a kind of box beam side form slide device.
[background technology]
Box girder formwork sliding construction technology bridge construction at home and abroad is applied more, but majority be single width or
The narrower bridge of casing, such as MSS method construction, mobile framework equipment is relatively big, the requirement to working place
Height, cost is high, is not suitable for the wider bridge construction of small-gap suture double width cast-in-situ box girder and beam face.
It addition, the integral support dismounting little stroke of many employings falls after frame, first withdraw from template, the more askew unloading that skews is removed
Support, the safe hoisting and hanging code of serious violation, there is bigger potential safety hazard.Of certain scale little
Gap double width cast-in-situ box girder or space-constrained construction of cast-in-situ box-beam, there is no economical template and support reliably
Method for dismounting is available for using for reference.
[utility model content]
This utility model is, work efficiency high for the assembling and disassembling cost of double width bridge box and beam side form in existing water
Problem low, that construction is difficult, it is provided that a kind of simple in construction, flexible operation, safe and reliable, economical and efficient, suitable
Fall the device of frame sliding for the box beam side form that environmental requirement is high, including steel buttress, support unloading sand cylinder, double
Spelling I-steel cross bearer, Bailey truss, described box beam side form slide device also includes:
Box beam side form, described box beam side form includes panel and truss, is provided with crossbeam bottom described truss,
Crossbeam is provided with 4 bolts hole；
Longitudinally walking track, described longitudinal direction walking track is perpendicular to truss and arranges；
Laterally walking track, laterally walking parallel track is arranged in truss；
Regulation screw mandrel, described regulation screw mandrel is provided with 4 bottom two bolts hole, this bolt hole and truss
2 bolts hole in individual bolt hole are corresponding and are bolted；
Lengthwise rows walking apparatus, described lengthwise rows walking apparatus is located at longitudinally walks on track, described lengthwise rows
Walking apparatus is provided with 2 bolts hole, this bolt hole and other 2 in 4 bolts hole in truss base cross members
Individual bolt hole is corresponding and is bolted；
Horizontal walking device, described horizontal walking device is located at laterally walks on track；
Described longitudinal direction walking track uses I12 I-steel, described laterally walking track to use I18 I-shaped
Steel.
Described lengthwise rows walking apparatus includes pulley baffle plate, longitudinal pulley, longitudinally walking stiffener, lengthwise rows
Walking apparatus skeleton and pulley roller bearing.
Described horizontal walking device include laterally walking deflecting plate, laterally walk fixed plate, the first deflecting plate
Bolt hole, the second deflecting plate bolt hole, first laterally walk Fixed latches, laterally walk clamping plate, second horizontal
To walking Fixed latches, seamless pipe, lateral line travelling wheel, horizontal pulley roller bearing, the first clamping plate bolt hole, the
Second splint bolt hole, three-ply board bolt hole and stiffener, described laterally walking fixed plate is provided with fixing
Crab bolt hole.
Described regulation screw mandrel includes upper cap nut, set screw and lower nut.
This utility model also includes the construction method of a kind of box beam side form slide device, and this construction method is as follows:
A, use crane by steel buttress, support unloading sand cylinder, cross bearer, Bailey truss, laterally walk track,
Installation from the bottom to top and need at least to install two, the most at least installs two groups of steel buttresses, support unloading sand
Cylinder, cross bearer, Bailey truss and track of laterally walking, one is made up of 4 bridge beams, when the first construction
Longitudinally run to second after completing, construct continuously；
B, bed die and longitudinal walking track and at least install two are installed on laterally walking track, the most at least pacify
Filling two groups of bed dies and track of longitudinally walking, one is made up of 4 bridge beams, after having constructed when first laterally
Walking with concrete emaciated face from, then vertical shift is to second, constructs continuously；
C, by the truss base cross members of the machined box beam side form completed respectively with lengthwise rows walking apparatus, lateral line
Walking apparatus, regulation screw mandrel profit are connected with；By the first clamping plate bolt hole when wherein horizontal walking device is installed
Align and use the first horizontal walking Fixed latches to insert fixing, by three-ply board spiral shell with the first deflecting plate bolt hole
Keyhole aligns with the bolt of fixing plate hole in laterally walking fixed plate, and Fixed latches of laterally walking with second is inserted
Enter fixing, make horizontal walking device be in collapsed state, it is to avoid it is stressed directly and affects system monolithic stability
Property, then the box beam side form assembly of first is extremely initiateed work surface；
D, construction box beam casting concrete；
E, after possessing form removal condition, utilize frame sand cylinder to fall frame 30cm, make template and concrete emaciated face from；
F, then utilization regulation screw mandrel are by box beam side form jacking 5cm, in order to stretched by the horizontal walking erect tilted
Go out, by first laterally walking Fixed latches extract out, the clamping plate pivoting by the second clamping plate spiral shell of laterally walking
Keyhole and the second deflecting plate bolt hole align, and are inserted into the first horizontal walking Fixed latches and fix, make laterally
Road wheel falls on laterally walking track；
Outside g, use chain block one end fixed lateral walking track, whole template is moved 30cm laterally,
The longitudinal pulley making lengthwise rows walking apparatus aligns longitudinally walking track；
Box beam side form jacking is got up by h, utilization regulation screw mandrel, and then reverse operating step f and step c will
Laterally walking is packed up；
I, gathering regulation screw mandrel, by longitudinal pulley of lengthwise rows walking apparatus and longitudinally walking rail contact；
Regulation screw mandrel is drawn in j, continuation in, makes to leave transverse distribution beam bottom screw mandrel, then by downward for box beam side form
One slides.
This utility model compared with the existing technology, has an advantage in that this utility model solves of the prior art
The problem that in water, the assembling and disassembling cost of double width bridge box and beam side form is high, work efficiency is low, construction is difficult.This practicality is new
Type simple in construction, flexible operation, safe and reliable, economical and efficient, environmental requirement is high, improve simultaneously work efficiency,
Ensure that duration, cost-effective, energy-conserving and environment-protective, safe and reliable, there is higher application and promotional value.
[accompanying drawing explanation]
Fig. 1 is the structural facades figure in this utility model embodiment；
Fig. 2 is the box beam side form general assembly drawing in this utility model embodiment；
Fig. 3 is the side form framing elevation in this utility model embodiment；
Fig. 4 (a) is the lengthwise rows walking apparatus figure in this utility model embodiment；
Fig. 4 (b) is the A-A face sectional view of Fig. 4 (a)；
Fig. 5 is the horizontal walking figure in this utility model embodiment；
Fig. 6 is the regulation screw mandrel figure in this utility model embodiment；
Fig. 7 (a)～Fig. 7 (i) is the construction procedure figure in this utility model embodiment；
As it can be seen, in figure: 1. box beam side form 2. longitudinally walking track 3. is laterally walked track 4. shellfish
Thunder boom support 5. Two bors d's oeuveres I-steel cross bearer 6. support unloading sand cylinder 7. steel buttress 8. panel system
9. truss 10. lengthwise rows walking apparatus 11. horizontal walking device 12. regulate screw mandrel 13. laterally walk turn
Fixed plate 15. first of laterally walking to plate 14. deflecting plate bolt hole 16. second deflecting plate bolt hole
17. bolt of fixing plate hole 18. pulley baffle plate 19. longitudinal pulley 20. stiffener 21. longitudinally walking dress
Put skeleton 22. pulley roller bearing 23. first laterally walking Fixed latches 24. laterally to walk clamping plate 25. the
Two horizontal walking horizontal pulley roller bearings of Fixed latches 26. seamless pipe 27. lateral line travelling wheel 28. 29. the
One clamping plate bolt hole 30. second clamping plate bolt hole 31. three-ply board bolt hole 32. stiffener 33.
35. times nuts of upper cap nut 34. set screw；
Specify Fig. 1 as Figure of abstract of the present utility model.
[detailed description of the invention]
The utility model is described in further detail below in conjunction with the accompanying drawings, and structure and the principle of this device are special to this
It is the most clearly for the people of industry.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
This device mainly by box beam side form, longitudinally walking track, laterally walk track, lengthwise rows walking apparatus,
Horizontal walking device, regulation this 6 part of screw mandrel composition, box beam side form is mainly made up of panel system, truss.
Side form should be determined formwork structure by the ability of bridge practical structures line style and lifting appliance before construction.Longitudinally
Walking track uses I12 I-steel, needs vertical with box beam line style during installation；Laterally walking track uses I18
I-steel, need to be parallel with box beam side form truss during installation.Crossbeam bottom truss is provided with 4 bolts hole,
Wherein 2 bolt hole connections corresponding with two bolts hole on regulation screw mandrel, other 2 bolts hole and longitudinal direction
Two bolt hole correspondences on running gear connect.Lengthwise rows walking apparatus be provided with pulley baffle plate, longitudinal pulley,
Longitudinally walking stiffener, longitudinally walking skeleton, pulley roller bearing.Horizontal walking device by deflecting plate of laterally walking,
Laterally walk fixed plate, the first deflecting plate bolt hole, the second deflecting plate bolt hole, bolt of fixing plate hole,
One laterally walk Fixed latches, laterally walk clamping plate, second laterally walk Fixed latches, seamless pipe, laterally
Road wheel, horizontal pulley roller bearing, the first clamping plate bolt hole, the second clamping plate bolt hole, three-ply board bolt hole,
Stiffener forms.Regulation screw mandrel is provided with upper cap nut, set screw, lower nut, and upper cap nut is provided with two bolts
Hole is fixed with truss base cross members, and regulation screw mandrel is used for adjusting the height of side form by lifting.This practicality
The height of box beam side form, long rails and cross track in novel can be customized according to practical structures size.
As shown in Fig. 7 (a)～Fig. 7 (i), construction method specifically comprises the following steps that
A, use crane by steel buttress, support unloading sand cylinder, cross bearer, Bailey truss, laterally walk track,
Installation from the bottom to top and need at least to install two；
B, bed die and longitudinal walking track and at least install two are installed on laterally walking track；
C, by the truss base cross members of the machined box beam side form completed respectively with lengthwise rows walking apparatus, lateral line
Walking apparatus, regulation screw mandrel profit are connected with；By the first clamping plate bolt hole when wherein horizontal walking device is installed
Align and use the first horizontal walking Fixed latches to insert fixing, by three-ply board spiral shell with the first deflecting plate bolt hole
Keyhole aligns with the bolt of fixing plate hole in laterally walking fixed plate, and Fixed latches of laterally walking with second is inserted
Enter fixing；Box beam side form by first is assembled to initial work surface；
D, construction box beam casting concrete；
E, after possessing form removal condition, utilize frame sand cylinder to fall frame 30cm, make template and concrete emaciated face from；
F, then utilization regulation screw mandrel are by box beam side form jacking 5cm, in order to stretched by the horizontal walking erect tilted
Go out, by first laterally walking Fixed latches extract out, the clamping plate pivoting by the second clamping plate spiral shell of laterally walking
Keyhole and the second deflecting plate bolt hole align, and are inserted into the first horizontal walking Fixed latches and fix, make laterally
Road wheel falls on laterally walking track；
Outside g, use chain block one end fixed lateral walking track, whole template is moved 30cm laterally,
The longitudinal pulley making lengthwise rows walking apparatus aligns longitudinally walking track；
Box beam side form jacking is got up by h, utilization regulation screw mandrel, and then reverse operating step f, c, by lateral line
Walk to pack up；
I, gathering regulation screw mandrel, by longitudinal pulley of lengthwise rows walking apparatus and longitudinally walking rail contact；
Regulation screw mandrel is drawn in j, continuation in, makes to leave transverse distribution beam bottom screw mandrel, then by downward for box beam side form
One slides.
The first step such as Fig. 7 (a)～Fig. 7 (b), by figure illustrated dimension, template is good with track installation, then enter
Row box girder webs.Screw mandrel top nut is bolted together with truss, and with template shifted laterally and front
Enter.It is connected by the way of bearing pin by transverse shifting wheel with truss base cross members, real by the rotation around axle
The regulation of existing short transverse.When regulation puts in place with pin, it is locked with truss.Second step such as Fig. 7 (c)
Shown in, after concreting is good, first whole support system and template are declined 300mm, so with the frame sand cylinder that falls
Afterwards with screw mandrel by template upwards jack-up 50mm.Shown in 3rd step such as Fig. 7 (d)～Fig. 7 (e), first will break away
Then screw mandrel is upwards collected through by driving wheel righting, and screw mandrel top nut is bolted together with template truss,
After whole template system is moved 300mm to the right.Shown in 4th step such as Fig. 7 (f)～Fig. 7 (g), use
Shifted laterally wheel by template jack-up, is packed up, is then drawn screw mandrel in by screw mandrel, template is moved down make feeder wheel with
Rail contact.Shown in 5th step such as Fig. 7 (h)～Fig. 7 (i), continue to draw screw mandrel in, make to leave bottom screw mandrel
Transverse distribution beam, then postpones template again by above-mentioned steps to treating casting direction to pull finally to be pulled to specific bit
It is reversed the mobile installation of template.
This device and construction method are successfully applied to the double width bridge cast-in-situ box-beam construction experiment of certain highway, improve
Work efficiency, ensure that duration, cost-effective, energy-conserving and environment-protective, safe and reliable, there is higher application and push away
Wide value.
Claims (5)
1. a box beam side form slide device, including steel buttress, support unloading sand cylinder, the big horizontal stroke of Two bors d's oeuveres I-steel
Beam, Bailey truss, it is characterised in that described box beam side form slide device also includes:
Box beam side form, described box beam side form includes panel and truss, is provided with crossbeam bottom described truss, horizontal
Beam is provided with 4 bolts hole；
Longitudinally walking track, described longitudinal direction walking track is perpendicular to truss and arranges；
Laterally walking track, laterally walking parallel track is arranged in truss；
Regulation screw mandrel, described regulation screw mandrel is provided with in two bolts hole, this bolt hole and truss base cross members
4 bolts hole in 2 bolts hole corresponding and be bolted；
Lengthwise rows walking apparatus, described lengthwise rows walking apparatus is located at longitudinally walks on track, described longitudinal direction walking
Device is provided with in 4 bolts hole in 2 bolts hole, this bolt hole and truss base cross members additionally
2 bolts hole are corresponding and are bolted；
Horizontal walking device, described horizontal walking device is located at laterally walks on track.
2. a kind of box beam side form slide device as claimed in claim 1, it is characterised in that described lengthwise rows
Walking track uses I12 I-steel, described laterally walking track to use I18 I-steel.
3. a kind of box beam side form slide device as claimed in claim 1, it is characterised in that described lengthwise rows
Walking apparatus includes pulley baffle plate, longitudinal pulley, longitudinally walking stiffener, longitudinally walking skeleton and pulley rolling
Axle.
4. a kind of box beam side form slide device as claimed in claim 1, it is characterised in that described lateral line
Walking apparatus include laterally walking deflecting plate, laterally walk fixed plate, the first deflecting plate bolt hole, second turn
To crab bolt hole, first laterally walk Fixed latches, laterally walk clamping plate, second laterally walking is fixing inserts
Pin, seamless pipe, lateral line travelling wheel, horizontal pulley roller bearing, the first clamping plate bolt hole, the second clamping plate bolt
Hole, three-ply board bolt hole and stiffener, described laterally walking fixed plate is provided with bolt of fixing plate
Hole.
5. a kind of box beam side form slide device as claimed in claim 1, it is characterised in that described regulation silk
Bar includes upper cap nut, set screw and lower nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398401.1U CN205636503U (en) | 2016-05-05 | 2016-05-05 | Case beam side displacement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398401.1U CN205636503U (en) | 2016-05-05 | 2016-05-05 | Case beam side displacement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205636503U true CN205636503U (en) | 2016-10-12 |
Family
ID=57048912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620398401.1U Withdrawn - After Issue CN205636503U (en) | 2016-05-05 | 2016-05-05 | Case beam side displacement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205636503U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735141A (en) * | 2016-05-05 | 2016-07-06 | 中铁上海工程局集团有限公司 | Gliding device with box beam side template and construction method thereof |
| CN106906750A (en) * | 2017-03-24 | 2017-06-30 | 中建三局基础设施工程有限公司 | A kind of multi-functional across railway line swing bridge girder closing construction mould bases and its construction method |
| CN113774802A (en) * | 2021-09-17 | 2021-12-10 | 黑龙江省龙建路桥第五工程有限公司 | Cast-in-place box girder edge protection structure and construction method |
| CN114960433A (en) * | 2022-05-16 | 2022-08-30 | 中国十九冶集团有限公司 | Construction method for pouring working block at top of pier of steel bridge |
-
2016
- 2016-05-05 CN CN201620398401.1U patent/CN205636503U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735141A (en) * | 2016-05-05 | 2016-07-06 | 中铁上海工程局集团有限公司 | Gliding device with box beam side template and construction method thereof |
| CN106906750A (en) * | 2017-03-24 | 2017-06-30 | 中建三局基础设施工程有限公司 | A kind of multi-functional across railway line swing bridge girder closing construction mould bases and its construction method |
| CN106906750B (en) * | 2017-03-24 | 2019-01-25 | 中建三局基础设施工程有限公司 | Multi-functional across the railway line swing bridge girder closing construction mould bases of one kind and its construction method |
| CN113774802A (en) * | 2021-09-17 | 2021-12-10 | 黑龙江省龙建路桥第五工程有限公司 | Cast-in-place box girder edge protection structure and construction method |
| CN114960433A (en) * | 2022-05-16 | 2022-08-30 | 中国十九冶集团有限公司 | Construction method for pouring working block at top of pier of steel bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161012 Effective date of abandoning: 20170811 |
|
| AV01 | Patent right actively abandoned |