CN203977309U - A kind of shuttle type culvert linear steel form carrier - Google Patents
A kind of shuttle type culvert linear steel form carrier Download PDFInfo
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- CN203977309U CN203977309U CN201420399753.XU CN201420399753U CN203977309U CN 203977309 U CN203977309 U CN 203977309U CN 201420399753 U CN201420399753 U CN 201420399753U CN 203977309 U CN203977309 U CN 203977309U
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Abstract
The utility model discloses a kind of shuttle type culvert linear steel form carrier, build for the culvert of road and bridge engineering, comprise chassis system, main body frame, template system and template displacement system; Chassis system comprises the road wheel assembly of the under(-)chassis bottom that is arranged on main body frame, is provided with vertical jacking cylinder between road wheel assembly and under(-)chassis; Template system comprises side wall template and the backform of flat formwork composition, is laid on respectively top and the both sides of main body frame; Template displacement system comprises that side form adjusts oil cylinder and backform jacking cylinder, and side form is adjusted oil cylinder and is horizontally installed on main body frame both sides and is connected with side wall template, and backform jacking cylinder top vertical is arranged in the top frame of main body frame and is connected with backform.The utility model reduces to know clearly manually builds the amount of labour of culvert, has ensured the concrete-lined quality of culvert, has improved efficiency of construction, can extensively in road and bridge construction process, promote.
Description
Technical field
The utility model relates to a kind of lining steel formwork jumbo, and particularly a kind of shuttle type culvert linear steel form carrier is mainly used in the concreting of box concrete culvert, can realize disposable integral to box culvert and build moulding.
Background technology
At present, along with the continuous expansion in city, flood control-discharge dyke standard is also more and more higher, and Urban Underground drainage system maximizes more, complicated, a lot of turnpike roads at the beginning of building just first by below large-scale box type discharge culvert build completely, then lay again road surface.In addition, a lot of speedways, railway below have also designed that box culvert is used for drainning off floodwaters or personnel's vehicle pass-through, can say that the application of box culvert is very extensive.
Traditional box culvert is built general employing and is manually joined mould construction, first sets up scaffold according to size, and punching block or wooden model are installed, then configuration reinforcement, concreting, last form removal maintenance moulding.Artificial formwork program is many, efficiency is low, and safety is difficult to assurance, and workmanship also can be because the difference that workman joins mould level is affected.Indivedual building sites may adopt side wall concrete lining steel formwork jumbo, but can only build side wall, finally also must build top board by human assistance, and integral construction efficiency is not high.For this reason, the utility model has designed a kind of novel shuttle type culvert linear steel form carrier for the feature of box culvert, makes the moulding of box culvert integral concreting, has greatly improved operating efficiency.
Utility model content
The technical problem that the utility model solves is: the defect that in the artificial casting process that the box culvert that is rectangle for cross section or sewer exist, engineering quantity is large and workmanship is difficult to guarantee, the utility model provides a kind of shuttle type culvert linear steel form carrier, change traditional artificial form erecting operation mode, adopt chassis lining cutting, improve efficiency of construction, guaranteed workmanship.
The utility model adopts following technical scheme to realize: a kind of shuttle type culvert linear steel form carrier, comprises chassis system, main body frame, template system and template displacement system; Chassis system comprises the road wheel assembly 10 of the under(-)chassis bottom that is arranged on main body frame, is provided with vertical jacking cylinder 12 between road wheel assembly 10 and under(-)chassis; Template system comprises side wall template 1 and the backform 22 of flat formwork composition, is laid on respectively top and the both sides of main body frame; Template displacement system comprises side form adjustment oil cylinder and backform jacking cylinder 19, side form adjustment oil cylinder is horizontally installed on main body frame both sides and is connected with side wall template 1, adjust the lateral displacement of side wall template 1, backform jacking cylinder 19 is vertically arranged in the top frame of main body frame and is connected with backform 22, adjusts the vertical displacement of backform 22.
Further, road wheel assembly 10 is arranged on rail walks, road wheel assembly 10 is provided with the axis of transverse shifting and adjusts travelling car 10-6, bottom jacking cylinder 12 is arranged on axis adjustment travelling car 10-6 and is above connected with the under(-)chassis being made up of base cross members 7 and bottom longeron 4, between horizontal road wheel assembly 10, adjusting oil cylinder support beam 8 by axis connects, in axis adjustment oil cylinder support beam 8, be provided with horizontal axis adjustment oil cylinder 9 and be connected with axis adjustment travelling car 10-6, for adjusting the longitudinal axis position of chassis entirety.
Further, be provided with bottom support frame 10-7 between road wheel assembly 10 and under(-)chassis, bottom support frame 10-7 is bolted between road wheel assembly 10 and under(-)chassis and realizes and removably connecting.
Further, main body frame is provided with horizontal side form oil cylinder support beam, the side form of both sides is adjusted oil cylinder one end and is installed in side form oil cylinder support beam by bearing, the other end be arranged on side form oil cylinder support beam on the side form travelling car of transverse shifting be connected, side form travelling car connects by support member and the side form brace summer 1-1 that is connected side wall template 1.
Preferably, side form oil cylinder support beam and side form are adjusted oil cylinder and are arranged upper and lower two groups along main body frame vertical direction.
Further, main body frame both sides are provided with regulating sleeve 18 and connect with the side form brace summer 1-1 that is connected side wall template 1, regulating sleeve 18 comprises and is installed in the outer sleeve 18-1 of main body frame both sides and is installed in the inner sleeve 18-3 on side form brace summer 1-1, inner sleeve 18-3 is inserted in outer sleeve 18-1, on outer sleeve 18-1 and inner sleeve 18-3, be equipped with the pin hole 18-2 of some correspondences, the location that plugs pin 18-4 and realize outer sleeve 18-1 and inner sleeve 18-3 in pin hole 18-2 interpolation.
Further, backform jacking cylinder 19 one end are installed in the top frame being made up of top cross beam 23 and top longeron 30, backform crossbeam 24 support and connection that the other end is connected by backform longeron 29 and backform inwall.
Further, between top frame and backform longeron 29, be provided with top supporting frame 20, top supporting frame 20 is bolted between top frame and backform longeron 29 and realizes and removably connecting.
In the utility model, template system also comprises angle mould 21 and bed die 2, and angle mould 21 is arranged on backform 22 both sides and is connected with 1 transition of side wall template, and bed die 2 connects side wall template 1 bottom that is arranged on both sides.
Further, the cross section of described backform 22 is isosceles trapezoid, between its both sides and angle mould 21, coordinates by symmetrical inclined-plane.
The utility model adopts such scheme, adjust oil cylinder by bottom jacking cylinder and axis and can adjust chassis entirety with respect to the position of building space, adjust oil cylinder and backform jacking cylinder can facilitate formwork and the demoulding by side form, greatly alleviate the amount of labour of manually building culvert, and ensure the concrete-lined quality of culvert, improve efficiency of construction, can extensively in road and bridge construction process, promote.
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Brief description of the drawings
Fig. 1 is the overall schematic of the shuttle type culvert linear steel form carrier in the utility model.
Fig. 2 is the chassis system schematic diagram in the utility model.
Fig. 3 is the schematic diagram inversion that the axis in the utility model is adjusted travelling car.
Fig. 4 is the schematic diagram of the main body frame in the utility model.
Fig. 5 is the schematic diagram of the regulating sleeve in the utility model.
Fig. 6 is the schematic diagram that the side form in the utility model is adjusted oil cylinder.
Fig. 7 is the schematic diagram under the backform jacking cylinder formwork state in the utility model.
Fig. 8 is the schematic diagram under the backform jacking cylinder demoulding state in the utility model.
Detailed description of the invention
Embodiment
Referring to Fig. 1, a kind of shuttle type culvert linear steel form carrier, comprises chassis system, main body frame, template system and template displacement system; Chassis system comprises the road wheel assembly 10 of the under(-)chassis bottom that is arranged on main body frame, is provided with vertical jacking cylinder 12 between road wheel assembly 10 and under(-)chassis; Template system comprises side wall template 1 and the backform 22 of flat formwork composition, is laid on respectively top and the both sides of main body frame; Template displacement system comprises that side form adjusts oil cylinder and backform jacking cylinder, and side form is adjusted oil cylinder and is horizontally installed on main body frame both sides and is connected with side wall template 1, and backform jacking cylinder top vertical is arranged in the top frame of main body frame and is connected with backform 22.
Template system also comprises angle mould 21 and bed die 2, and angle mould 21 is arranged on backform 22 both sides and is connected bed die 2 with side wall template 1 and connects side wall template 1 bottom that is arranged on both sides.The cross section of backform 22 is isosceles trapezoid, between its both sides and angle mould 21, coordinates by symmetrical inclined-plane.
Referring to Fig. 2 and Fig. 3, road wheel assembly 10 is arranged on rail walks, road wheel assembly 10 is provided with the axis of transverse shifting and adjusts travelling car 10-6, bottom jacking cylinder 12 is arranged on axis adjustment travelling car 10-6 and is above connected with the under(-)chassis being made up of base cross members 7 and bottom longeron 4, between horizontal road wheel assembly 10, adjusting oil cylinder support beam 8 by axis connects, in axis adjustment oil cylinder support beam 8, be provided with horizontal axis adjustment oil cylinder 9 and be connected with axis adjustment travelling car 10-6, for adjusting the longitudinal axis position of chassis entirety.Between road wheel assembly 10 and under(-)chassis, be provided with bottom support frame 10-7, bottom support frame 10-7 is bolted between road wheel assembly 10 and under(-)chassis and realizes and removably connecting.
Shown in Fig. 1, Fig. 2, chassis system is arranged on the square shape under(-)chassis below being made up of bottom longeron 4 and base cross members 7, have the axis of comprising and adjust the compositions such as oil cylinder support beam 8, axis adjustment oil cylinder 9, road wheel assembly 10, rail 11, bottom jacking cylinder 12, wherein road wheel assembly 10 specifically comprises that road wheel casing 10-1, bearing and bearing cover 10-2, road wheel 10-3, travelling car slide rail 10-4, axis are adjusted cylinder support 10-5, axis is adjusted the parts such as travelling car 10-6, bottom support frame 10-7.The underpan traveling system of this chassis adopts double rail type structure; its road wheel assembly 10 has 4; each road wheel assembly 10 is made up of two groups of road wheel casing 10-1 again; in every group of road wheel casing 10-1,2 road wheel 10-3 are housed; road wheel 10-3 is fixedly mounted in casing by wheel shaft, bearing and bearing cover 10-2; bearing cover is not damaged in order to dustproof and protection bearing, and road wheel 10-3 is located on rail 11.Two road wheel box connector 10-8 by front and back end between two road wheel casing 10-1 connect, make it form entirety, be provided with travelling car slide rail 10-4 in the surperficial centre position of road wheel casing 10-1, as shown in Figure 3, these parts are " T " font metal derbies, it is upper that lower end is welded on road wheel casing 10-1, and upper along two metal edges formation slide rails, axis is adjusted being oppositely buckled in metal edges and being unlikely to deviate from of travelling car 10-6.Bottom jacking cylinder 12 is bolted on axis and adjusts travelling car 10-6 top; Jacking cylinder sleeve 4-2 is welded in the longeron 4 of bottom, and upper end arranges a bottom longeron and strengthens steel plate 4-1, the upper surface rigidity of reinforced bottom longeron 4.
When alignment degree by chassis system adjustment steel form carrier and culvert axis, adjust the flexible of oil cylinder 9 by axis, dragging axis adjustment travelling car 10-6 moves left and right, make bottom jacking cylinder 12 be close to the inwall of jacking cylinder sleeve 4-2, and drive all parts on under(-)chassis and top to move left and right together, with this adjustment alignment degree.When steel form carrier formwork and the demoulding, the lifting by bottom jacking cylinder 12 in jacking cylinder sleeve 4-2, drives all parts on under(-)chassis and top to move up and down, and makes chassis realize formwork and demoulding functions.Bottom support frame 10-7 is the fixing metal piece that is welded on road wheel casing 10-1 two ends, when chassis is advanced, first bottom jacking cylinder 12 is dropped to minimum, the bottom longeron 4 of under(-)chassis declines and is located in bottom support frame 10-7, tighten bolt between the two, the total weight on chassis top is delivered on road wheel assembly 10 by bottom support frame 10-7, reduce the stressed of bottom jacking cylinder 12, be also conducive to the stable of chassis.
Specifically, referring to Fig. 3, axis is adjusted travelling car 10-6 and is mainly made up of traction hangers 10-6-1, draw-in groove 10-6-2, dolly casing 10-6-3, dolly fixed axis 10-6-4, trolley idler wheels 10-6-5, dolly edge 10-6-6 etc.Dolly casing 10-6-3 bottom has draw-in groove 10-6-2, draw-in groove 10-6-2 left-hand thread is in travelling car slide rail 10-4 metal edges, make trolley idler wheels 10-6-5 roll and can not deviate from along travelling car slide rail 10-4 surface, adjust the flexible of oil cylinder 9 by axis, drag axis and adjust travelling car 10-6 and move left and right, thereby realize the adjustment of alignment degree.
Referring to Fig. 4, Fig. 5 and Fig. 6, main body frame is provided with horizontal side form oil cylinder support beam, the side form of both sides is adjusted oil cylinder one end and is installed in side form oil cylinder support beam by bearing, the other end be arranged on side form oil cylinder support beam on the side form travelling car of transverse shifting be connected, side form travelling car connects by support member and the side form brace summer 1-1 that is connected side wall template 1.Side form oil cylinder support beam and side form are adjusted oil cylinder and are arranged upper and lower two groups along main body frame vertical direction.Main body frame both sides are provided with regulating sleeve 18 and connect with the side form brace summer 1-1 that is connected side wall template 1, regulating sleeve 18 comprises and is installed in the outer sleeve 18-1 of main body frame both sides and is installed in the inner sleeve 18-3 on side form brace summer 1-1, inner sleeve 18-3 is inserted in outer sleeve 18-1, on outer sleeve 18-1 and inner sleeve 18-3, be equipped with the pin hole 18-2 of some correspondences, the location that plugs pin 18-4 and realize outer sleeve 18-1 and inner sleeve 18-3 in pin hole 18-2 interpolation.
In conjunction with Fig. 1, Fig. 4, main body frame specifically comprises the parts such as bottom longeron 4, base cross members 7, horizontal brace 13, column 6, horizontal bridging 14, longitudinal bridging 3, top longeron 30, top cross beam 23, top supporting frame 20, regulating sleeve 18.Every side six roots of sensation column 6 that distributes, column 6 lower ends are vertically mounted on the longeron 4 of bottom by bolt, upper end is arranged on top longeron 30, between two heel posts 6, interconnect by top cross beam 23 and horizontal brace 13, common formation main body frame for guaranteeing stabilized structure, is provided with longitudinal bridging 3 between longitudinal root post, between top cross beam 23 and horizontal brace 13, be provided with horizontal bridging 14, frame construction is risen and supported and reinforcement effect.
Specifically as shown in Figure 5, the outer sleeve 18-1 of regulating sleeve 18 is arranged on the side of column 6 by bolt, inner sleeve 18-3 is arranged on side form brace summer 1-1 by bolt, inner and outer sleeves is respectively offered two pin hole 18-2 vertically, inner sleeve 18-3 inserts the inner chamber of outer sleeve 18-1 and by after pin hole alignment, insert latch 18-4, both can be coupled together.Side form brace summer 1-1 is for connecting into entirety by each side wall template, and regulating sleeve 18 is arranged between side form brace summer 1-1 and column 6, and during for concreting, offside wall form supports, and prevents that lateral pressure from crossing ambassador's side wall template 1 mould occurs to run.In the time that inside and outside sleeve is combined into maximum size, side wall template 1 outwards opens up into maximum, in formwork position; In the time that inside and outside sleeve is combined into minimum dimension, side wall template 1 inward collapsible is to minimum dimension, in demoulding position.
In conjunction with referring to Fig. 1, Fig. 4 and Fig. 6, the adjustment of displacement of side wall template is mainly adjusted oil cylinder 16, gusseted 17, upside mould oil cylinder brace summer 25, upper side form by lower side form travelling car 5, downside mould oil cylinder brace summer 15, lower side form and is adjusted the side wall template displacement system of the parts compositions such as oil cylinder 26, upper side form travelling car 27, L shaped support 28 and complete, and this system is divided two groups of side form guiding mechanism and lower side form guiding mechanisms.Downside mould oil cylinder brace summer 15 levels are arranged on the longeron 4 of bottom, about 30cm is stretched out at two ends, made by 16# i iron, lower side form travelling car 5 left-hand threads are at the two ends of downside mould oil cylinder brace summer 15, its structure is identical with the axis adjustment travelling car 10-6 in Fig. 3, the base of gusseted 17 is fixedly mounted on lower side form travelling car 5 tops, hypotenuse is connected with side wall template 1 by bolt, lower side form is adjusted oil cylinder 16 and is arranged between the traction hangers 10-6-1 and downside mould oil cylinder bearing 15-1 of lower side form travelling car 5, adjust the flexible of oil cylinder 16 by lower side form, dragging lower side form travelling car 5 moves left and right, drive gusseted 17 and side wall template 1 integral left to move right simultaneously, realize the adjusting of position, left and right.Upper side form guiding mechanism is for auxiliary lower side form guiding mechanism, common guarantee side wall template 1 left and right position adjustments together with angle mould 21, prevent template run-off the straight or deflection, upside mould oil cylinder brace summer 25 is identical with downside mould oil cylinder brace summer 15 structures, but not to be erected at top longeron 30 tops, but neat high with top longeron 30, about 30cm is stretched out at two ends equally; Upper side form travelling car 27 only has a roller, and same left-hand thread, at the two ends of upside mould oil cylinder brace summer 25, is connected with upside mould oil cylinder bearing 15-1 by adjusting oil cylinder 26; L shaped support 28 is the L shaped support members with i iron processing, its top, long limit is connected in the below of angle mould 21 with bolt, the outside on long limit is fixedly connected with the inner side of side wall template 1, minor face has " 7 " font breach, and breach is set up the top that is arranged on upper side form travelling car 27 with bolt.
Referring to Fig. 7 and Fig. 8, backform jacking cylinder 19 one end are installed in the top frame being made up of top cross beam 23 and top longeron 30, backform crossbeam 24 support and connection that the other end is connected by backform longeron 29 and backform inwall, backform jacking cylinder 19 is for adjusting the vertical displacement of backform 22.
Further, between top frame and backform longeron 29, be provided with top supporting frame 20, top supporting frame 20 is bolted between top frame and backform longeron 29 and realizes and removably connecting.
Describe shuttle type culvert linear steel form carrier in the present embodiment concrete steps in formwork and the demoulding in detail in conjunction with Fig. 1 to Fig. 8.
One, formwork
Steel form carrier drives chassis to the station that need to build culvert into by road wheel assembly 10 after assembling according to the matching relationship of each parts, and chassis axis will overlap substantially with culvert axis.Chassis reaches behind position, and lifting bottom jacking cylinder 12, slowly rises chassis top, stops lifting in the time that the upper surface of angle mould 21 is lifted to culvert apical side height; Extend lower side form and adjust oil cylinder 16 and upper side form adjustment oil cylinder 26, promote lower side form travelling car 5 and upper side form travelling car 27 to two side shiftings, outwards open with side wall template 1 and angle mould 21, in the time being flared to culvert inwall width, stop the operation of oil cylinder, the inside and outside sleeve of regulating sleeve 18 is combined into maximum size, be plugged latch 18-4, offside wall form 1 supports.Now, although having opened up into, the width of both sides side wall template 1 builds width, but the axis of chassis does not also overlap with the axis of culvert, for both axis are overlapped, before and after guaranteeing there is not faulting of slab ends after building in two sections of culverts, operative axis is adjusted oil cylinder 9, by axis adjusts travelling car 10-6 drive bottom jacking cylinder 12 and main body frame system move left and right, realize overlapping of chassis axis and culvert axis.After all adjusting to the right place in working depth, working width and the axis of chassis, lifting backform jacking cylinder 19, moves up backform 22, two hypotenuses are fitted with the hypotenuse of angle mould 21 respectively, as shown in Figure 7, finally tighten 45 ° of inclined-planes of connecting bolt place between the two, chassis formwork is complete.
Two, the demoulding
As shown in Figure 8, chassis formwork is complete and carry out needing the demoulding after concreting.When the demoulding, first remove the connecting bolt between angle mould 21 and backform 22 inclined-planes, then reduce backform jacking cylinder 19, the parts such as angle mould 21, backform 22, backform crossbeam 24, backform longeron 29 are declined simultaneously, backform jacking cylinder sleeve 19-1 is along with backform longeron 29 synchronously declines, drop to after the limit, cylinder sleeve 19-1 pushes up lower end top cross beam 23 upper surfaces, backform longeron 29 drops in top supporting frame 20, jointly support backform longeron 29 and above miscellaneous part, alleviate the burden of backform jacking cylinder 19.After backform 22 lowers, remove bed die 2, make slot milling between side wall template 1 and ground, extract the latch 18-4 of all regulating sleeves 18, remove the support of regulating sleeve 18 offside wall forms 1, then shrink lower side form simultaneously and adjust oil cylinder 16 and upper side form adjustment oil cylinder 26, drag lower side form travelling car 5 and upper side form travelling car 27 moves to centre, traction side wall template 1 and angle mould 21 move to centre, when moving to after the limit, the lateral dimension of chassis becomes minimum, slot milling between side wall template 1 and the side wall of having built.Finally reduce bottom jacking cylinder 12, make whole chassis drop to minimum dimension, the chassis demoulding is complete, makes chassis move forward to next station by road wheel assembly 10, and repeating step one can complete building of whole culvert one by one.
Above-mentioned is preferred embodiment of the present utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; the various variations of in form and details the utility model having been done, all belong to protection domain of the present utility model.
Claims (10)
1. a shuttle type culvert linear steel form carrier, is characterized in that: comprise chassis system, main body frame, template system and template displacement system;
Chassis system comprises the road wheel assembly (10) of the under(-)chassis bottom that is arranged on main body frame, is provided with vertical jacking cylinder (12) between road wheel assembly (10) and under(-)chassis;
Template system comprises side wall template (1) and the backform (22) of flat formwork composition, is laid on respectively top and the both sides of main body frame;
Template displacement system comprises side form adjustment oil cylinder and backform jacking cylinder (19), side form adjustment oil cylinder is horizontally installed on main body frame both sides and is connected with side wall template (1), adjust the lateral displacement of side wall template (1), backform jacking cylinder (19) is vertically arranged in the top frame of main body frame and is connected with backform (22), adjusts the vertical displacement of backform (22).
2. according to a kind of shuttle type culvert linear steel form carrier of claim 1, it is characterized in that: described road wheel assembly (10) is arranged on rail walks, road wheel assembly (10) is provided with the axis of transverse shifting and adjusts travelling car (10-6), bottom jacking cylinder (12) is arranged on axis adjustment travelling car (10-6) and is above connected with the under(-)chassis being made up of base cross members (7) and bottom longeron (4), between horizontal road wheel assembly (10), adjusting oil cylinder support beam (8) by axis connects, in axis adjustment oil cylinder support beam (8), being provided with horizontal axis adjustment oil cylinder (9) is connected with axis adjustment travelling car (10-6), for adjusting the longitudinal axis position of chassis entirety.
3. according to a kind of shuttle type culvert linear steel form carrier of claim 2, it is characterized in that: between described road wheel assembly (10) and under(-)chassis, be provided with bottom support frame (10-7), bottom support frame (10-7) is bolted between road wheel assembly (10) and under(-)chassis and realizes and removably connecting.
4. according to a kind of shuttle type culvert linear steel form carrier of claim 1, it is characterized in that: described main body frame is provided with horizontal side form oil cylinder support beam, the side form of both sides is adjusted oil cylinder one end and is installed in side form oil cylinder support beam by bearing, the other end be arranged on side form oil cylinder support beam on the side form travelling car of transverse shifting be connected, described side form travelling car connects by support member and the side form brace summer (1-1) that is connected side wall template (1).
5. according to a kind of shuttle type culvert linear steel form carrier of claim 4, it is characterized in that: described side form oil cylinder support beam and side form are adjusted oil cylinder and arranged upper and lower two groups along main body frame vertical direction.
6. according to a kind of shuttle type culvert linear steel form carrier of claim 1, it is characterized in that: described main body frame both sides are provided with regulating sleeve (18) and connect with the side form brace summer (1-1) that is connected side wall template (1), regulating sleeve (18) comprises and is installed in the outer sleeve (18-1) of main body frame both sides and is installed in the inner sleeve (18-3) on side form brace summer (1-1), inner sleeve (18-3) is inserted in outer sleeve (18-1), on outer sleeve (18-1) and inner sleeve (18-3), be equipped with the pin hole (18-2) of some correspondences, the location that plugs pin (18-4) and realize outer sleeve (18-1) and inner sleeve (18-3) in pin hole (18-2) interpolation.
7. according to a kind of shuttle type culvert linear steel form carrier of claim 1, it is characterized in that: described backform jacking cylinder (19) one end is installed in the top frame being made up of top cross beam (23) and top longeron (30) backform crossbeam (24) support and connection that the other end is connected by backform longeron (29) and backform inwall.
8. according to a kind of shuttle type culvert linear steel form carrier of claim 7, it is characterized in that: between described top frame and backform longeron (29), be provided with top supporting frame (20), top supporting frame (20) is bolted between described top frame and backform longeron (29) and realizes and removably connecting.
9. according to a kind of shuttle type culvert linear steel form carrier of any one in claim 1-8, it is characterized in that: template system also comprises angle mould (21) and bed die (2), angle mould (21) is arranged on backform (22) both sides and is connected with side wall template (1) transition, and bed die (2) connects side wall template (1) bottom that is arranged on both sides.
10. according to a kind of shuttle type culvert linear steel form carrier of claim 9, it is characterized in that: the cross section of described backform (21) is isosceles trapezoid, between itself and angle mould (21), coordinate by symmetrical inclined-plane.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420399753.XU CN203977309U (en) | 2014-07-18 | 2014-07-18 | A kind of shuttle type culvert linear steel form carrier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420399753.XU CN203977309U (en) | 2014-07-18 | 2014-07-18 | A kind of shuttle type culvert linear steel form carrier |
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| CN104727229A (en) * | 2015-04-08 | 2015-06-24 | 中交四航局第五工程有限公司 | Movable bottom formwork trolley system suitable for large concrete prefabricated component and method for prefabricating base plate of large concrete component |
| CN106285721A (en) * | 2016-08-27 | 2017-01-04 | 南通格瑞环保科技有限公司 | A kind of railway culvert method of construction based on sliding mode system |
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| CN106894350A (en) * | 2017-02-13 | 2017-06-27 | 中交隧道工程局有限公司 | A kind of steel basil is buried jacking box culvert device and construction method |
| CN107761583A (en) * | 2017-10-18 | 2018-03-06 | 宁夏宁博通模板有限责任公司 | A kind of adjustable box culvert internal model branch tears system open |
| CN107956487A (en) * | 2017-12-05 | 2018-04-24 | 中铁四局集团有限公司 | A kind of automatic interior mould bases equipment and its construction method suitable for piping lane construction |
| CN107956487B (en) * | 2017-12-05 | 2023-06-23 | 中铁四局集团有限公司 | Automatic inner formwork equipment suitable for pipe gallery construction and construction method thereof |
| CN107938704A (en) * | 2017-12-21 | 2018-04-20 | 浙江兴土桥梁专用装备制造有限公司 | Plate device and application method for piping lane construction |
| CN108149708A (en) * | 2017-12-21 | 2018-06-12 | 浙江兴土桥梁专用装备制造有限公司 | Piping lane construction formwork system and application method |
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