CN205936645U - A full liquid die plate system for culvert is pour - Google Patents

A full liquid die plate system for culvert is pour Download PDF

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Publication number
CN205936645U
CN205936645U CN201620895629.1U CN201620895629U CN205936645U CN 205936645 U CN205936645 U CN 205936645U CN 201620895629 U CN201620895629 U CN 201620895629U CN 205936645 U CN205936645 U CN 205936645U
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CN
China
Prior art keywords
template
backform
bed die
culvert
truss
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Withdrawn - After Issue
Application number
CN201620895629.1U
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Chinese (zh)
Inventor
温欣岚
肖翔
孙彬彬
张兵
侯敏
于洋
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CCCC Second Harbor Engineering Co
China Road and Bridge Corp
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CCCC Second Harbor Engineering Co
China Road and Bridge Corp
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Priority to CN201620895629.1U priority Critical patent/CN205936645U/en
Application granted granted Critical
Publication of CN205936645U publication Critical patent/CN205936645U/en
Withdrawn - After Issue legal-status Critical Current
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Abstract

The utility model relates to a culvert construction technical field specifically indicates a full liquid die plate system for culvert is pour. Including can following top mould device and the die block device that the vertical track in culvert both sides slided, be provided with the die block inner formword and the die block exterior sheathing that are used for pouring bottom plate and first side wall on the die block device, die block inner formword and die block exterior sheathing push away the support through double -end hydro -cylinder top, be provided with the top mould inner formword and top mould exterior sheathing that are used for pouring roof and second side wall on the mould device of top, top mould inner formword and top mould exterior sheathing push away the support through double -end hydro -cylinder top, push up mould device and die block device hocket, and the culvert is pour in the layering. The utility model discloses a structure is assembled to the modularization, can assemble according to the size of frame box culvert, can solve the more problem of frame box culvert size of type, improves the work efficiency simultaneously, reduce cost.

Description

A kind of all-hydraulic template system pouring for culvert
Technical field
The utility model is related to culvert construction technical field, in particular to a kind of all-hydraulic template system pouring for culvert System.
Background technology
The difficult point of culvert is that working procedure is more, and layering merogenesis pours, and formwork reinforcement is complicated, and culvert size differs, construction Progress is slow, and template loss is larger.The culvert template using at present typically has two ways, and one is the wooden model that bamboo slab rubber makes, Process template by culvert structure size utilizes manual site to install temporarily, and scaffold tubes and the inside and outside mode to support of the lumps of wood are reinforced, This method construction is simple, and installation operation is convenient, and template is easy to remove, and shortcoming is that inapplicable large volume mixed mud pours, and carries Power and rigidity are little, and template recycling efficiency is low;Two is to adopt combined steel formwork, and manual site installs, in scaffold tubes and the lumps of wood The outer mode to support is reinforced, and advantage is that bearing capacity and stiffness can meet field demand, can carry out casting of concrete in mass, template Can complete customize, template can reuse, shortcoming template is heavy, manually installed difficulty is big, model sheetinstallat inefficiency, and template is torn open Except slow.
Utility model content
The purpose of this utility model seeks to solve the deficiency of above-mentioned background technology, provide a kind of for culvert pour complete Hydraulic formwork system.
The technical solution of the utility model is:A kind of all-hydraulic template system pouring for culvert, including positioned at culvert The long rails along culvert bearing of trend arrangement of both sides,
It is characterized in that:Also include the bed die dress of the first side wall for pouring culvert base plate and culvert base plate both sides Put, and to pour the culvert base plate completing and long rails as carrying being used for pouring culvert top board and being located at first of basis The backform device of the second side wall on side wall;
Described bed die device includes the bottom die trolley being slidably connected on long rails and Duo Gen positioned at culvert both sides Bed die crossbeam across culvert;On the described bottom die trolley being supported at both ends in both sides of bed die crossbeam, bed die crossbeam is hung There are two groups of bed die templates;
Described bed die template includes the bed die exterior sheathing outside base plate and the first side wall and is located at the first side wall The bed die inner template of inner side;
Described bed die exterior sheathing and bed die inner template upper end can transversely be slidably connected on bed die crossbeam, outside bed die It is provided with the first double head oil cylinder on template and the bottom die trolley of homonymy, bed die inner template and bed die crossbeam are provided with the second double end Oil cylinder;
First described double head oil cylinder one end is articulated and connected on bottom die trolley, and the other end is articulated and connected in bed die exterior sheathing Outside medium position;The second described double head oil cylinder upper end is articulated and connected on bed die crossbeam, and lower end is articulated and connected in bed die The lower end position of template.
Further described backform device includes being slidably connected to the backform chassis of long rails, is arranged at backform chassis On external mold sub-truss, be layed in the truss track pouring the base plate upper surface completing along the longitudinal direction and be slidably connected to purlin Internal model sub-truss on mounted track;
It is provided with two groups of backforms for pouring the second side wall between described external mold sub-truss and internal model sub-truss Template;Described backform template includes the backform exterior sheathing being fixed on inside external mold sub-truss and is fixed on internal model sub-truss The backform inner template in outside;
It is provided with many 3rd double head oil cylinders, the 3rd hair oil cylinder one between described backform inner template and internal model sub-truss End is articulated and connected in the sidepiece of internal model sub-truss, and the other end is articulated and connected in the sidepiece of backform inner template;
Roof plate template for pouring culvert top board is installed between two panels backform inner template;
The two ends of described roof plate template are hingedly connected in the upper end of the backform inner template of both sides, roof plate template with interior It is provided with the 4th double head oil cylinder, the 4th double head oil cylinder upper end is articulated and connected on roof plate template between the upper end of mould sub-truss, Lower end is articulated and connected in the upper end of internal model sub-truss.
The upper surface of further described backform chassis is provided with the cross track transversely laid;Described external mold props up Support truss is slidably connected on cross track by being arranged at the draw-in groove of lower surface, and the lower end of external mold sub-truss is provided with laterally Hydraulic jack;The housing of described transverse hydraulic oil cylinder is fixed on the lower surface of external mold sub-truss, and its pushing end is articulated and connected Upper surface in backform chassis.
Further it is provided with template tensioning apparatus on described bed die device and backform device.
Further described template tensioning apparatus include first pair of pull bar between two panels bed die external mold template and It is located at second pair of pull bar between the bed die exterior sheathing organized and bed die inner template;First pair of described pull bar is located at bed die external mold The lower end of plate is used for tensioning two panels bed die exterior sheathing;Second pair of described pull bar is located at the upper of bed die exterior sheathing and bed die inner template Hold for tensioning with the bed die exterior sheathing organized and bed die inner template.
Further described template tensioning apparatus also includes being located at between the backform exterior sheathing organized and backform inner template The 3rd pair of pull bar and two panels backform exterior sheathing between the 4th pair of pull bar;The 3rd pair of described pull bar be located at backform exterior sheathing and The lower end horizontal suspended of backform inner template is used for tensioning with the backform exterior sheathing organized and backform inner template in the top of base plate;Described The 4th pair of pull bar be located at backform exterior sheathing upper end be used for tensioning two panels backform exterior sheathing.
A kind of construction method that culvert pours it is characterised in that:Longitudinal direction along culvert spreads in the both lateral sides of culvert If long rails, bed die device is built on long rails and pours the base plate of culvert and the first side plate of base plate upper end both sides, treat After the intensity of base plate and the first side plate reaches requirement, promote bed die device to next segmental construction point of culvert along long rails, then Build backform device and pour the second side plate and culvert top board for carrying basis to pour the base plate completing and long rails, treat top board Reach after requirement with the second side plate intensity, promote backform device to next segmental construction point of culvert, alternately until all of Culvert segmental construction completes.
Further described construction method comprises the following steps:
1), long rails are laid along the planning construction direction of culvert in the both sides of culvert;
2), bottom die trolley is pushed to the first segment of culvert construction along long rails, fixing bottom die trolley, start first Double head oil cylinder and the second double head oil cylinder adjustment bed die exterior sheathing and bed die inner template, adjusted by screw mandrel install first to pull bar and Second pair of pull bar fixes bed die exterior sheathing and bed die inner template, pours base plate and the first side wall;
3), treat that base plate and the intensity of the first side wall reach requirement, dismounting first is to pull bar and second pair of pull bar, loose unloading silk Bar, reverse pushing tow double head oil cylinder, make bed die exterior sheathing and bed die inner template departs from the base plate pouring, the first side wall completes first Segmental construction, mobile bottom die trolley marches to the culvert bottom construction that second section carries out second section;
4), pouring the base plate upper surface completing along culvert longitudinally laying truss track, bottom die trolley and internal model are being propped up Support truss is respectively moved to the first segment of culvert construction, pushing tow transverse hydraulic oil cylinder and the 3rd along long rails and truss track Double head oil cylinder adjustment backform exterior sheathing and backform inner template, in the upper end of the first side wall, are adjusted by screw mandrel and install the 3rd pair of pull bar Fixing backform exterior sheathing and backform inner template with the 4th pair of pull bar, pushing tow the 4th double head oil cylinder adjusts and uses screw mandrel to fix top board Template, pours the second side wall and top board;
5), after the intensity of top board and the second side wall reaches requirement, the 3rd pair of pull bar and the 4th pair of pull bar, loose unloading silk are dismantled Bar, reverse pushing tow double head oil cylinder and transverse hydraulic oil cylinder, make backform exterior sheathing, backform inner template and roof plate template from the second side wall Depart from, with top board, the construction completing first segment culvert, promote backform chassis and internal model sub-truss to apply to second section culvert Work point;
6), successively alternately, until all of culvert segmental construction completes.
In further step 2, to pull bar be located at two pieces of templates between partly on be arranged with a pvc pipe.
In further step 4, backform walking oil cylinder is installed between backform chassis and long rails, backform chassis passes through Backform walking oil cylinder pushing is along long rails sliding.
Advantage of the present utility model has:1st, the template system that the utility model uses can be convenient and swift solid by culvert template Fixed, rely on template system to lift the speed of culvert construction, reduce the difficulty of culvert model sheetinstallat dismounting construction, in addition this practicality New truss chassis is fixed platform, high by the accuracy of hydraulic system Solid rocket engine;
2nd, template system of the present utility model can the quickly demoulding after the completion of construction, can be from by hydraulic travel system Row moves to next active section it is not necessary to by outside lifting pulling equipment, and all of culvert of whole engineering passes through a mould Two covering devices of plate system can complete, the cost saving culvert construction of high degree;
3rd, template system of the present utility model passes through double head oil cylinder and the cooperation of adjusting screw can be rapidly performed by culvert Model sheetinstallat and dismounting work, whole operation process is simple, convenient it is not necessary to substantial amounts of human and material resources can complete to operate, tool There is great promotional value;
4th, the utility model adopts modularization assemble structure, can be assembled according to the size of framework box culvert, it is possible to resolve class The more problem of the framework box culvert size of type, improves work efficiency, reduces cost simultaneously.
Brief description
Fig. 1:The structural representation of bed die device of the present utility model;
Fig. 2:Bottom die trolley of the present utility model and long rails attachment structure schematic diagram;
Fig. 3:The structural representation of backform device of the present utility model;
Fig. 4:Backform chassis of the present utility model and long rails attachment structure schematic diagram;
Fig. 5:Internal model sub-truss of the present utility model and the attachment structure schematic diagram of truss track;
Wherein:1 long rails;2 bottom die trolleys;3 bed die crossbeams;4 bed die exterior sheathings;5 bed die inner templates; 6 first double head oil cylinders;7 second double head oil cylinders;8 engaging lugs;9 backform chassis;10 external mold sub-trusses;11 purlins Mounted track;12 internal model sub-trusses;13 backform exterior sheathings;14 backform inner templates;15 the 3rd double head oil cylinders;16 Four double head oil cylinders;17 roof plate templates;18 bracing frames;19 cross tracks;20 draw-in grooves;21 transverse hydraulic oil cylinders; 22 first pairs of pull bars;23 second pairs of pull bars;24 the 3rd pairs of pull bars;25 the 4th pairs of pull bars;26 vertical jacking cylinders; 27 base plates;28 top boards;29 first side walls;30 second side walls;31 bed die walking oil cylinders;32 backform walking oil Cylinder;33 internal model sub-truss walking oil cylinders.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As Fig. 1~5, a kind of all-hydraulic template system pouring for culvert, the culvert of the present embodiment pours and pours for layering Build, by culvert is divided into upper and lower two parts, then poured respectively, poured by different devices respectively.
Culvert is divided into base plate 27, the first side plate 29 being located at base plate 27 upper surface both sides, is located at the first side plate 29 upper end The second side plate 30 and top board 28, the first side plate 29 and the second side plate 30 combination formed culvert sidepiece.
The present embodiment pour culvert bottom be base plate 27 and the first side plate 29 formwork structure be bed die device, pour culvert Hole top be top board 28 and the second side plate 30 formwork structure be backform device.The present embodiment is vertical on the both sides of culvert laying edge To the long rails 1 of direction arrangement, (longitudinal direction of the present embodiment refers to the bearing of trend of culvert, laterally refers to the side extending perpendicular to culvert To).Long rails 1 are opening up U-type groove structure.
As shown in Fig. 1~2, bed die device includes bottom die trolley 2 positioned at the culvert both sides and Duo Gen bed die across culvert Crossbeam 3, bottom die trolley 2 is slidably connected on long rails 1, and the lower end of bottom die trolley 2 is provided with roller structure, bottom die trolley 2 Roller be arranged in long rails 1, along longitudinal roller.Bed die crossbeam 3 is supported in the bed die platform of both sides across its two ends of culvert On bracing frame 18 on car 2, bed die crossbeam 3 forms portal-framed structure with bracing frame 18, is provided with edge vertical between adjacent bed die crossbeam 3 Longeron to arrangement is attached, and forms stable supporting construction, bed die crossbeam 3 is hung with two groups of bed die templates.
As shown in figure 1, bed die template includes the bed die exterior sheathing 4 positioned at base plate 27 and the first side wall 29 outside and is located at The bed die inner template 5 of the first side wall 29 inner side.The bed die crossbeam 3 of the present embodiment is i-beam structure, bed die exterior sheathing 4 and bed die The upper end of inner template 5 is provided with roller structure, and roller is fastened between the two panels edge of a wing of I-steel, along the arranged direction of I-steel It is slidably connected on bed die crossbeam 2.
When pouring, need template is fixed, the present embodiment sets on bed die exterior sheathing 4 with the bottom die trolley 2 of homonymy It is equipped with the first double head oil cylinder 6, bed die inner template 5 and bed die crossbeam 3 are provided with the second double head oil cylinder 7, the first double head oil cylinder 6 one End is articulated and connected on bottom die trolley 2, and the other end is articulated and connected in bed die exterior sheathing 4 outside medium position, the second double head oil cylinder 7 Upper end is articulated and connected on bed die crossbeam 3, and bed die crossbeam 3 is provided with multiple engaging lugs 8, and the second double head oil cylinder 7 upper end is hinged It is connected on engaging lug 8, lower end is articulated and connected in the lower end position of bed die inner template 5.
By the position of pushing tow double head oil cylinder Control architecture, need to be fixed on template after the completion of the position adjustments treating template This position, it is to avoid because template movement leads to culvert to pour deformation.As shown in figure 1, the fixed structure of the present embodiment includes screw mandrel, After the first double head oil cylinder 6 and the second double head oil cylinder 7 put in place to the regulation of template, template and chassis or template and crossbeam it Between install adjust screw mandrel, adjust screw mandrel one end be articulated and connected in template, the other end is articulated and connected on crossbeam, by adjust silk Bar is adjusted to be fixed.Then install in template and bed die exterior sheathing 4 and bed die inner template 5 are fixed by pull bar.
As shown in figure 1, the first pair of pull bar 22 pull bar being included between two panels bed die external mold template 4 of the present embodiment And it is located at second pair of pull bar 23 between the bed die exterior sheathing 4 organized and bed die inner template 5, first pair of pull bar 22 is located at outside bed die The lower end of template 4 is used for tensioning two panels bed die exterior sheathing 4, and the second pair of pull bar 23 is located at bed die exterior sheathing 4 and bed die inner template 5 Upper end is used for tensioning with the bed die exterior sheathing 4 organized and bed die inner template 5.
Tension rod along horizontal cross arrange, tension rod be located at two pieces of templates between partly on be equipped with pvc pipe, culvert pours After the completion of building, these pvc pipes are directly cast in concrete, then are used for extracting out to pull bar culvert next time and apply from pipe Work.
The inside side in lower end of the bed die inner template 5 of the present embodiment is bent to form the changeover portion of arc, with this culvert of fitting Shape, the lower end of the second double head oil cylinder 7 is articulated and connected on the lateral part of bed die inner template 5 bending, by double end oil Cylinder to apply active force, can adjust the active force of bed die inner template 5 horizontal direction.
When pouring, directly casting concrete, coagulation at the upper end open that the outer template 4 of bed die and bed die inner template 5 are formed Soil gravity flow enters in the cavity that bed die template is formed.After concrete setting, disassemble to pull bar, by adjusting screw mandrel to template Apply reverse active force, or be, using oil cylinder, opposition is applied to template, make template fast demoulding.
As shown in figs. 34, be the present embodiment backform device, backform device includes being slidably connected to the top of long rails 1 Mould trolley 9, the external mold sub-truss 10 being arranged on backform chassis 9, it is layed in along the longitudinal direction and pours on the base plate 27 completing The truss track 11 of end face and the internal model sub-truss 12 being slidably connected on truss track 11.The backform chassis 9 of the present embodiment Substructure as the substructure of bottom die trolley 2, be all disposed on the roller structure in long rails 1.
What backform device poured is the top half of culvert, highly larger with weight all ratios, therefore arranges special truss Structure is supported fixing.It is provided with two groups between external mold sub-truss 10 and internal model sub-truss 12 to be used for pouring the second side wall 30 backform template, backform template includes being fixed on the backform exterior sheathing 13 of external mold sub-truss 10 inner side and being fixed on internal model propping up The backform inner template 14 in support truss 12 outside, is provided with many 3rd double ends between backform inner template 14 and internal model sub-truss 12 Oil cylinder 15, the 3rd hair oil cylinder 15 one end is articulated and connected in the sidepiece of internal model sub-truss 12, and the other end is articulated and connected in backform The sidepiece of template 14, is provided with the roof plate template 17 for pouring culvert top board 28 between two panels backform inner template 14.
The two ends of roof plate template 17 are hingedly connected in the upper end of the backform inner template 14 of both sides, roof plate template 17 with interior It is provided with many 4th double head oil cylinders 16, the 4th double head oil cylinder 16 upper end is articulated and connected in top between the upper end of mould sub-truss 12 Template die plate 17, lower end is articulated and connected in the upper end of internal model sub-truss 12.Can be by backform by pushing tow the 4th double head oil cylinder 16 Lower template 17 is adjusted to suitable position.
In practice to the height of the vertical direction of adjustment backform exterior sheathing 13 makes it pour with backform inner template 14 cooperation Second side wall 30, the lower end of backform chassis 9 is provided with vertical jacking cylinder 26, by the jacking of vertical jacking cylinder 26, adjusts The vertical height of backform exterior sheathing 13 is so as to coordinate with backform inner template 14.
3rd double head oil cylinder 15 and the 4th double head oil cylinder 16 can play adjustment effect, and the firm effect of template needs to use Adjust screw mandrel and pull bar is completed.As shown in figure 3, the regulation to template in the 3rd double head oil cylinder 15 and the 4th double head oil cylinder 16 After putting in place, install between internal model sub-truss 12 and backform inner template 14 and roof plate template 17 and adjust screw mandrel, by the 3rd double end Oil cylinder 15 and the 4th double head oil cylinder 16 connect one end in template and remove, and adjust the position of firm template by adjusting screw mandrel, in peace Dress is to pull bar tensioning template.
Including the 3rd pair of pull bar 24 between the backform exterior sheathing 13 being located at same group and backform inner template 14 and two panels backform The 4th pair of pull bar 25 between exterior sheathing 13, the 3rd pair of pull bar 24 is located at the lower end water of backform exterior sheathing 13 and backform inner template 14 The flat top being suspended in base plate 27 is used for tensioning with the backform exterior sheathing 13 organized and backform inner template 14, and the 4th pair of pull bar 25 is located at The upper end of backform exterior sheathing 13 is used for tensioning two panels backform exterior sheathing 13.Likewise, the outside of the third and fourth tension rod also covers It is provided with pvc pipe.
During dismounting, dismounting is to pull bar, then adjusts screw mandrel reverse tensioning template, or is using double head oil cylinder reverse pushing tow mould Plate, forces the template demoulding.
The lower end of internal model sub-truss 12 is roller structure, and truss track 11 is the bull headction being longitudinally arranged along culvert Road, the lower end roller wheel bearing of internal model sub-truss 12, on truss track 11, adjusts its position, rolling friction by rolling to connect Resistance be less than sliding friction resistance, be therefore easy to the movement of internal model sub-truss 12.As shown in figure 5, internal model sub-truss 12 rear and front end be provided with internal model sub-truss walking oil cylinder 33, internal model sub-truss walking oil cylinder 33 one end be articulated and connected in On truss track 11, the other end is articulated and connected on internal model sub-truss 12, by internal model sub-truss walking oil cylinder 33 pushing tow Make internal model sub-truss 12 mobile along truss track 11.
The present embodiment adjusts backform exterior sheathing 13 and is realized by adjusting external mold sub-truss 10, as shown in figure 3, top The upper surface of mould trolley 9 is provided with the cross track 19 transversely laid, and external mold sub-truss 10 is by being arranged at lower surface Draw-in groove 20 is slidably connected on cross track 19, and the draw-in groove 20 of the present embodiment is to U-shape structure, and U mouth down is fastened on transverse rails The upper end in road 19, the both sides of draw-in groove 20 limit the movement of the longitudinal direction of external mold sub-truss 10, can only be along cross track 19 Direction motor adjustment external mold sub-truss 10.
The lower end of external mold sub-truss 10 is provided with transverse hydraulic oil cylinder 21, and the housing of transverse hydraulic oil cylinder 21 is fixing outside The lower surface of mould sub-truss 10, its pushing end is articulated and connected in the upper surface of backform chassis 9.By pushing tow transverse hydraulic oil cylinder Backform exterior sheathing 13 quickly can be adjusted to casting position by 21, and reverse pushing tow transverse hydraulic oil cylinder 21 can be quickly by top Mould exterior sheathing 13 and the culvert side wall demoulding pouring.
The culvert construction method of the present embodiment is, 1, the planning construction direction along culvert lay longitudinal rail in the both sides of culvert Road 1, the installation of long rails 1 needs to apply bed course to basic unit it is ensured that the ride comfort of track.
2nd, bottom die trolley 2 is hoisted to the upper of long rails 1, the roller on bottom die trolley 2 is placed into longitudinal rail On road 1, draw bottom die trolley 2 to the construction point of this sections culvert along long rails 1, it is possible to use special pulling equipment traction Bottom die trolley 2.As shown in Fig. 2 the both sides of bottom die trolley 2 are provided with bed die walking oil cylinder 31, bed die walking oil cylinder 31 one end hinge It is connected in succession on bottom die trolley 2, the other end is articulated and connected on track 1, the pushing tow bottom die trolley 2 of oil cylinder 31 of being walked by bed die Run along track 1 and advance,
Along the mobile first segment to culvert construction of long rails 1, fixing bottom die trolley 2 is it is ensured that bottom die trolley 2 is in longitudinal direction Transversely all cannot move.Start the first double head oil cylinder 6 and the second double head oil cylinder 7 adjustment bed die exterior sheathing 4 and bed die internal model Plate 5, fixes bed die exterior sheathing 4 and bed die inner template 5 by adjusting screw mandrel installation first to pull bar 22 and second pair of pull bar 23, from Downward casting concrete at the upper end open of bed die exterior sheathing 4 and bed die inner template 5, concrete is from inflow mould exterior sheathing 4 on earth In the cavity being formed with bed die inner template 5, after solidifying reality, form base plate 27 and the first side wall 29.
3rd, treat that the intensity of base plate 27 and the first side wall 29 reaches requirement, loose unloading adjusts screw mandrel dismounting first to pull bar 21 and the Two pairs of pull bars 22, extract out in transverse direction to pull bar, pvc pipe are stayed in the concrete of solidifying reality, reverse pushing tow double head oil cylinder makes It applies reverse active force, makes bed die exterior sheathing 4 and the base plate 27 that bed die inner template 5 disengaging pours, the first side wall 29 are complete Become first segment construction, mobile bottom die trolley 2 marches to the culvert bottom construction that second section carries out second section.
4th, longitudinally lay truss track 11 along culvert pouring base plate 27 upper surface completing, by bottom die trolley 2 and interior Mould sub-truss 12 is pushed to the first segment of culvert construction respectively along long rails 1 and truss track 11.Backform chassis 9 with vertical Backform walking oil cylinder 32 is installed between track 1, backform walking oil cylinder 32 one end is articulated and connected on backform chassis 9, another End is articulated and connected on track 1, is advanced by backform walking oil cylinder 32 pushing tow backform chassis 9 orbiting, backform chassis 9 leads to Cross backform walking oil cylinder 32 and promote along long rails 1 sliding, as shown in Figure 4.
Pushing tow transverse hydraulic oil cylinder 21 adjusts the lateral attitude of backform exterior sheathing 13, adjusts top by vertical jacking cylinder 26 The vertical position of mould exterior sheathing 13, it is ensured that backform exterior sheathing 13 is on the casting position of the second side wall 30, has been adjusted and will have been pushed up Mould exterior sheathing 13 is fixed on this position.
Pushing tow the 3rd double head oil cylinder 15 adjusts the position of backform inner template 14, and pushing tow the 4th double head oil cylinder 16 adjusts top board mould Plate 17, by adjusting, the 3rd pair of pull bar 24 is installed in screw mandrel installation to pull bar and the 4th pair of pull bar 25 fixes backform exterior sheathing 13 and top Mould inner template 14, casting concrete in the cavity being formed to backform exterior sheathing 13, backform inner template 14 and roof plate template 17, coagulation Form the second side wall 30 and top board 28 after the solidifying reality of soil.
5th, after the intensity of top board 28 and the second side wall 30 reaches requirement, loose unloading adjusts screw mandrel and dismantles the 3rd pair of pull bar 23 He 4th pair of pull bar 24, reverse pushing tow double head oil cylinder and transverse hydraulic oil cylinder 21, make backform exterior sheathing 13, backform inner template 14 and top Template die plate 17 departs from the construction completing first segment culvert from the second side wall 30 and top board 28, promotes backform chassis 9 and internal model Sub-truss 12 is to second section culvert construction point.
6th, successively alternately, until all of culvert segmental construction completes.
When pouring of each sections, longitudinal rear and front end of the cavity that template is formed all is closed, to prevent coagulation Soil spills in the case of not coagulating reality.Sections positioned at interlude can be using the longitudinal end of the last period as enclosed construction.
The oil cylinder that the present embodiment uses can be connected with control device, to realize Automated condtrol.
Of the present utility model general principle, principal character and of the present utility model advantage have been shown and described above.One's own profession The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification Principle of the present utility model is simply described, on the premise of without departing from the utility model spirit and scope, the utility model also can There are various changes and modifications, these changes and improvements both fall within the range of claimed the utility model.The utility model will Protection domain is asked to be defined by appending claims and its equivalent.

Claims (6)

1. a kind of all-hydraulic template system pouring for culvert, including arrange along culvert bearing of trend positioned at culvert both sides Long rails (1),
It is characterized in that:Also include the first side wall (29) for pouring culvert base plate (27) and culvert base plate (27) both sides Bed die device, and using pour the culvert base plate (27) completing and long rails (1) as carry basis be used for pour culvert top Plate (28) and the backform device of the second side wall (30) being located on the first side wall (29);
Described bed die device includes the bottom die trolley (2) being slidably connected on long rails (1) positioned at culvert both sides and many Root is across the bed die crossbeam (3) of culvert;On the bottom die trolley (2) being supported at both ends in both sides of described bed die crossbeam (3), bed die Two groups of bed die templates are hung with crossbeam (3);
Described bed die template includes bed die exterior sheathing (4) outside base plate (27) and the first side wall (29) and is located at the Bed die inner template (5) inside one side wall (29);
Described bed die exterior sheathing (4) and bed die inner template (5) upper end can transversely be slidably connected on bed die crossbeam (3), It is provided with the first double head oil cylinder (6), bed die inner template (5) is horizontal with bed die on bed die exterior sheathing (4) and the bottom die trolley (2) of homonymy Second double head oil cylinder (7) is provided with beam (3);
Described the first double head oil cylinder (6) one end is articulated and connected on bottom die trolley (2), and the other end is articulated and connected in bed die external mold Medium position outside plate (4);Described the second double head oil cylinder (7) upper end is articulated and connected on bed die crossbeam (3), the hinged company in lower end It is connected to the lower end position of bed die inner template (5).
2. as claimed in claim 1 a kind of all-hydraulic template system pouring for culvert it is characterised in that:Described backform Device includes being slidably connected to the backform chassis (9) of long rails (1), the external mold sub-truss being arranged on backform chassis (9) (10), it is layed in along the longitudinal direction and pour the truss track (11) of base plate (27) upper surface completing and be slidably connected to truss rail Internal model sub-truss (12) on road (11);
It is provided with two groups between described external mold sub-truss (10) and internal model sub-truss (12) to be used for pouring the second side wall (30) backform template;Described backform template include being fixed on backform exterior sheathing (13) inside external mold sub-truss (10) and It is fixed on the backform inner template (14) outside internal model sub-truss (12);
It is provided with many 3rd double head oil cylinders (15) between described backform inner template (14) and internal model sub-truss (12), the 3rd Hair oil cylinder (15) one end is articulated and connected in the sidepiece of internal model sub-truss (12), and the other end is articulated and connected in backform inner template (14) Sidepiece;
Roof plate template (17) for pouring culvert top board (28) is installed between two panels backform inner template (14);
The two ends of described roof plate template (17) are hingedly connected in the upper end of the backform inner template (14) of both sides, roof plate template (17) it is provided with the 4th double head oil cylinder (16), the 4th double head oil cylinder (16) upper end hinge and the upper end of internal model sub-truss (12) between It is connected in succession on roof plate template (17), lower end is articulated and connected in the upper end of internal model sub-truss (12).
3. as claimed in claim 2 a kind of all-hydraulic template system pouring for culvert it is characterised in that:Described backform The upper surface of chassis (9) is provided with the cross track (19) transversely laid;Described external mold sub-truss (10) passes through setting Draw-in groove (20) in lower surface is slidably connected on cross track (19), and the lower end of external mold sub-truss (10) is provided with horizontal liquid Compressing cylinder (21);The housing of described transverse hydraulic oil cylinder (21) is fixed on the lower surface of external mold sub-truss (10), its pushing tow End is articulated and connected in the upper surface of backform chassis (9).
4. as claimed in claim 1 a kind of all-hydraulic template system pouring for culvert it is characterised in that:Described bed die It is provided with template tensioning apparatus on device and backform device.
5. as claimed in claim 4 a kind of all-hydraulic template system pouring for culvert it is characterised in that:Described template Tensioning apparatus includes first pair of pull bar (22) between two panels bed die external mold template (4) and is located at the bed die exterior sheathing with group (4) second pair of pull bar (23) and bed die inner template (5) between;First pair of described pull bar (22) is located at bed die exterior sheathing (4) Lower end be used for tensioning two panels bed die exterior sheathing (4);Second pair of described pull bar (23) is located in bed die exterior sheathing (4) and bed die The upper end of template (5) is used for tensioning with the bed die exterior sheathing (4) organized and bed die inner template (5).
6. as claimed in claim 4 a kind of all-hydraulic template system pouring for culvert it is characterised in that:Described template Tensioning apparatus also include be located at group backform exterior sheathing (13) and backform inner template (14) between the 3rd pair of pull bar (24) and The 4th pair of pull bar (25) between two panels backform exterior sheathing (13);The 3rd pair of described pull bar (24) is located at backform exterior sheathing (13) and backform inner template (14) lower end horizontal suspended in base plate (27) top be used for tensioning with group backform exterior sheathing And backform inner template (14) (13);The upper end that the 4th pair of described pull bar (25) is located at backform exterior sheathing (13) is used for tensioning two panels Backform exterior sheathing (13).
CN201620895629.1U 2016-08-17 2016-08-17 A full liquid die plate system for culvert is pour Withdrawn - After Issue CN205936645U (en)

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106089253A (en) * 2016-08-17 2016-11-09 中国路桥工程有限责任公司 A kind of all-hydraulic template system poured for culvert
CN110497511A (en) * 2019-09-04 2019-11-26 成都城投城建科技有限公司 A kind of mold and method for prefabricating suitable for long lines matching method production assembled under-traverse tunnel frame

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106089253A (en) * 2016-08-17 2016-11-09 中国路桥工程有限责任公司 A kind of all-hydraulic template system poured for culvert
CN106089253B (en) * 2016-08-17 2018-08-24 中国路桥工程有限责任公司 A kind of all-hydraulic template system poured for culvert
CN110497511A (en) * 2019-09-04 2019-11-26 成都城投城建科技有限公司 A kind of mold and method for prefabricating suitable for long lines matching method production assembled under-traverse tunnel frame

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