CN109208890A - Truss and truss aluminium alloy tunnel form for aluminum alloy mould plate - Google Patents

Truss and truss aluminium alloy tunnel form for aluminum alloy mould plate Download PDF

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Publication number
CN109208890A
CN109208890A CN201811278044.5A CN201811278044A CN109208890A CN 109208890 A CN109208890 A CN 109208890A CN 201811278044 A CN201811278044 A CN 201811278044A CN 109208890 A CN109208890 A CN 109208890A
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CN
China
Prior art keywords
truss
support
aluminium alloy
vertical
tunnel form
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811278044.5A
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Chinese (zh)
Inventor
张伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingyi Shijiazhuang Building Materials Leasing Co Ltd
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Qingyi Shijiazhuang Building Materials Leasing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingyi Shijiazhuang Building Materials Leasing Co Ltd filed Critical Qingyi Shijiazhuang Building Materials Leasing Co Ltd
Priority to CN201811278044.5A priority Critical patent/CN109208890A/en
Publication of CN109208890A publication Critical patent/CN109208890A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/02Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for rooms as a whole by which walls and floors are cast simultaneously, whole storeys, or whole buildings
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/20Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
    • E04G11/34Horizontally-travelling moulds for making walls blockwise or section-wise

Abstract

The invention discloses a kind of truss for aluminum alloy mould plate and truss aluminium alloy tunnel forms, truss includes keel, vertical support, inner support, adjustable screw and movable pulley, keel include horizontal component and vertical component, one end of horizontal component is connected with one end of vertical component, and " ┒ " type is consequently formed;Near the end for the other end that one end of vertical support is fixed to horizontal component, two support columns of truss are thus formed together with vertical component;Inner support includes that lower horizontal support, middle part be horizontally-supported and bearing diagonal, wherein the both ends of lower horizontal support are respectively connected to the lower part of vertical support and vertical component, the horizontally-supported both ends in middle part are respectively connected to the middle part of vertical support and vertical component, and the both ends of bearing diagonal are respectively connected to the crosspoint of vertical support and horizontal component and middle part is horizontally-supported and the crosspoint of vertical component;Adjustable screw is arranged in lower horizontal support;Movable pulley is arranged on the other end of vertical support and the other end of vertical component.

Description

Truss and truss aluminium alloy tunnel form for aluminum alloy mould plate
Technical field
The present invention relates to technical field of buildings, it is more particularly to a kind of truss for aluminum alloy mould plate and comprising the purlin The truss aluminium alloy tunnel form of frame.
Background technique
As construction industry continues to develop, every technological means involved in Construction of Engineering Projects is also increasingly advanced, green Color construction is good developing direction under construction.Green construction requires in engineering construction, in the premise for guaranteeing quality, safety Under, by scientific management and technological progress, economizes on resources to the maximum extent and reduce the negative effect to environment, realize four sections one Environmental protection.
Cast-in-situ steel reinforced concrete is made of three template, reinforcing bar, concrete subdivisional works in engineering, and template is wherein most heavy The component part wanted, as the mold of concrete formation and maintenance, template is not only the pass of reinforced concrete work quality Safe key in key and work progress.
Generally there are steel tunnel type, aluminum spliced in the prior art and bakelite template etc..
Steel tunnel mould is a kind of Combined type sizing template, to pour the concrete of wall and floor simultaneously at the scene, Because of the outer image tunnel of this template, therefore referred to as tunnel mould.Steel tunnel mould formwork support process is simple, and the amount of labour used is few, construction The advantages that period is short, high recycling rate.But have the shortcomings that more, such as template easily causes in work progress from great Casualties;Additionally, due to template from great, need to be equipped with other relevant devices, such as large-scale tower crane, thus lift it is inconvenient, And it always puts into also high;Flexibility is low, and when Size Dwelling Design is changed, punching block change difficulty is big, changes higher cost;There is portion Divide the workload of masonry, plastering and gypsum.
The spliced template of aluminum is the building template of aluminium alloy production, refers to make by modulus and design, aluminum alloy mould plate warp Special equipment is made after squeezing, and is welded by aluminum profile, interior muscle and end plate three parts, and energy composite assembly is at different external forms The whole mould bases of size complexity, the system template of assembling, industrialized construction.Have the advantages that more: such as single form matter Amount is light, can manually go up and downstairs transmit;2) without secondary masonry, high recycling rate;Splicing structure, using flexible can fit With a variety of house types;Aluminium alloy unit take-back cost is high, and template residual value is high.But the spliced template of aluminum have the shortcomings that it is many: for example Disposable investment is about 1.3~1.5 times of steel tunnel mould;Mold assembly and disassembly process is complicated, and construction time and the amount of labour used are all Much larger than tunnel mould, it is especially desirable to a large amount of technical ability skilled workers;Mold needs artificial lift when turning layer, and the amount of labour used is big, especially It is larger to worker's physical demands, and working efficiency is low;When top plate demoulding, mold easily occurs and falls, causes injury to personnel and mould Tool damage;Need a large amount of support system.
Bakelite template is one of the construction technology of current building enterprise's mainstream.But this technique formwork process is complicated, to worker Technical requirements are high, and construction cost is high.
Therefore new form technology is needed, at least to solve the above-mentioned subproblem deposited in the prior art.
Summary of the invention
The selection of template is mainly from the aspect of technology and economy two: 1. technically, and the template of selection should meet The requirement of intensity, rigidity, stability, to guarantee construction safety, it is ensured that construction quality and construction period;2. from template economic angle Consider, the relationship of investment and benefit will be considered by calculating cost, and there are also the residual values etc. of waste and old template recycling, carry out Economic contrast When, it cannot be only than unit price, it is often more important that be used in turn the amortization charge of number and every square meter.
Aluminum alloy mould plate has the incomparable advantages such as plank sheathing, steel form, plastic formwork, such as safe and environment-friendly, matter It is excellent, efficient, economical, safe etc..It is applicant's understanding that relying on many advantages, aluminum alloy mould plate will be increasingly becoming the master of building trade Stream.
For this purpose, according to an aspect of the present invention, providing a kind of truss for aluminum alloy mould plate, the truss includes keel 11, support 12, inner support 13 and adjustable screw 14 are found,
Wherein, the keel 11 include horizontal component 111 and vertical component 112, one end of horizontal component 111 and vertical component effect Divide 112 one end to be connected, is consequently formedType;
Near the end of one end other end for being fixed to the horizontal component 111 of the vertical support 12, thus with it is described Vertical component 112 is formed together two support columns of truss;
The inner support 13 includes lower horizontal support 131, middle part horizontally-supported 132 and bearing diagonal 133, middle and lower part Horizontally-supported 131 both ends are respectively connected to the lower part of the vertical support 12 and the vertical component 112, and middle part is horizontally-supported 132 both ends are respectively connected to the middle part of the vertical support 12 and the vertical component 112, and the both ends of bearing diagonal 133 connect respectively It is connected to the crosspoint for standing support 12 and the horizontal component 111 and the middle part horizontally-supported 132 and the vertical component 112 Crosspoint;
The adjustable screw 14 is arranged in the lower horizontal support 131.
Preferably, the truss further includes two movable pulleies 15, be separately positioned on it is described it is vertical support 12 the other end and On the other end of the vertical component 112.Such as the movable pulley 15 can any direction it is mobile, also directional movable, is being not required to It can be locked when movement.
Preferably, the adjustable screw 14 is two, is separately positioned on the two sides of the lower horizontal support 131, that is, It is separately positioned on the part of close two ends of lower horizontal support 131.
Preferably, the keel 11, vertical support 12, inner support 13 and adjustable screw 14 are made of Steel material.Certainly The material that intensity requirement can be met by other is made.
According to another aspect of the present invention, a kind of truss aluminium alloy tunnel form, truss aluminium alloy tunnel are also provided Template includes truss of the present invention.
Preferably, the truss aluminium alloy tunnel form further includes multiple aluminum alloy mould plates 16 and multiple steel backs stupefied 17, Described in multiple aluminum alloy mould plates 16 be bolted together and fixed using the multiple steel back stupefied 17, wherein utilize connector Such as gib headed bolt 18 connects aluminum alloy mould plate 16 and steel back stupefied 17, is achieved in the fixation;
The keel 11 of the truss intersect and the steel back stupefied 17 that reclines with steel back stupefied 17, thus fixed to support a whole set of mould Plate, such as the keel 11 of the truss intersect vertically and the institute that reclines along the length direction perpendicular to steel back stupefied 17 with steel back stupefied 17 Steel back stupefied 17 is stated, it is thus fixed to support a whole set of template.
Preferably, the truss aluminium alloy tunnel form further includes connecting component such as T-type bolt 19, and the T-type bolt 19 is solid Surely steel back stupefied 17 and keel 11 are connected, the fixed support is achieved in.
Preferably, truss aluminium alloy tunnel form of the invention includes multiple truss.
Compared with prior art, the advantages of aluminum tunnel mould of invention takes into account steel tunnel mould and spliced aluminum alloy pattern plate, until Small part solves defect existing for both templates, realize it is many utility model has the advantages that
1. truss plays very crucial effect, truss support of the invention, firm a whole set of template in entire tunnel form And when casting concrete all directions stress, guarantee that deformation, swollen mould and spillage does not occur in template, save a large amount of independent supports or Scaffold is built;
2. truss has sliding function, truss can be pushed to move out template, and monolith tunnel by pulley after demoulding Mould can any direction it is mobile, bring great convenience to worker.
3. the amount of labour used is few, and cost of labor is low since aluminum tunnel mould is light;
4. equipment cost is low, large-scale tower crane is purchased without additional, disposable investment is only the 75~80% of spliced aluminum dipping form;
5. template is light, template using flexible, a variety of layout structures can be applicable in, improvement cost is low;
6. without staying morning to tear open and support system;
7. template residual value is high, it is big that aluminium alloy recycles value.
Detailed description of the invention
Fig. 1 is the truss structure schematic diagram according to one embodiment of the invention;
Fig. 2 is the truss aluminium alloy tunnel form structural schematic diagram according to one embodiment of the invention, is shown Gib headed bolt;
Fig. 3 is the truss aluminium alloy tunnel form structural schematic diagram according to one embodiment of the invention, and T is shown Type bolt;
Fig. 4 is the schematic diagram stupefied according to the steel back in the truss aluminium alloy tunnel form of one embodiment of the invention;
Fig. 5 is the schematic diagram according to the gib headed bolt in the truss aluminium alloy tunnel form of one embodiment of the invention;
Fig. 6 is the schematic diagram according to the T-type bolt in the truss aluminium alloy tunnel form of one embodiment of the invention;
Fig. 7 is the photo according to an application example of the truss aluminium alloy tunnel form of one embodiment of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1 is the truss structure schematic diagram according to one embodiment of the invention.With reference to Fig. 1, the truss may include Keel 11, vertical support 12, inner support 13, adjustable screw 14 and movable pulley 15.
Wherein, the keel 11 include horizontal component 111 and vertical component 112, one end of horizontal component 111 and vertical component effect Divide 112 one end to be connected, is consequently formedType.Thus the spine sections provide support for being in contact with aluminum alloy mould plate And fixation.In order to provide sufficient intensity, keel can be made of Steel material.Such as keel can be made of rectangular steel tube, in this way Big intensity can either be provided, additionally it is possible to the weight of alleviator.Such as the horizontal component 111 and vertical component 112 of keel can To be made of respectively two rectangular steel tubes disposed in parallel, it is spaced a distance between two steel pipes, passes through connector example Such as it is welded together to form horizontal component 111 or vertical component 112.Its structure can be stupefied similar to steel back, will hereinafter carry out Further instruction.
As shown in Figure 1, near the end for the other end that one end of the vertical support 12 is fixed to the horizontal component 111, Such as by close end or it is formed in end, two support columns of truss are thus formed together with the vertical component 112.It is described Inner support 13 includes lower horizontal support 131, middle part horizontally-supported 132 and bearing diagonal 133, wherein lower horizontal support 131 Both ends be respectively connected to it is described it is vertical support 12 and the vertical component 112 lower part, middle part horizontally-supported 132 both ends difference Be connected to the middle part of the vertical support 12 and the vertical component 112, the both ends of bearing diagonal 133 be respectively connected to vertical support 12 with The crosspoint of the horizontal component 111 and the crosspoint at the middle part horizontally-supported 132 and the vertical component 112.Vertical branch Support 12 and inner support 13 can be made of Steel material, such as it is also possible to be made of steel pipe, such as rectangular steel tube.It certainly can also It is other suitable structure types, such as solid steel plate etc..Each coupling part can be fixed for example, by the mode of welding.
Adjustable screw 14 is arranged in the lower horizontal support 131, and two adjustable screws 14 are shown in figure, are set respectively It sets in the two sides of lower horizontal support 131.By the height of the adjustable truss of adjustable screw, adjusting height can be greatly local Just formwork and demoulding construction.Such as it is lifted the height of entire truss and is thus lifted the height of entire tunnel form, therefore formwork When rotation adjustable screw template be raised to need height;Adjustable screw is loosened when demoulding, reduces truss depth, thus template Concrete can be detached from by self weight.
As shown in Figure 1, the truss further includes two movable pulleies 15, be separately positioned on the other end of the vertical support 12 with And on the other end of the vertical component 112.Such as the movable pulley 15 can be universal wheel, can any direction it is mobile, can also Displacement can lock when not needing be mobile.Movable pulley 15 may be implemented easily to move.Such as it is needed after having torn mould open Template is got out in order to be lifted into next layer of construction, universal directional wheel is installed on truss makes tunnel form have sliding Function only needs template can manually be released in this way.
Fig. 2 is the truss aluminium alloy tunnel form structural schematic diagram according to one embodiment of the invention, is shown Gib headed bolt;Fig. 3 is the truss aluminium alloy tunnel form structural schematic diagram according to one embodiment of the invention, is shown T-type bolt;Fig. 4 is the schematic diagram stupefied according to the steel back in the truss aluminium alloy tunnel form of one embodiment of the invention;Fig. 5 is The schematic diagram of the gib headed bolt in truss aluminium alloy tunnel form according to an embodiment of the invention;Fig. 6 is according to this hair The schematic diagram of T-type bolt in the truss aluminium alloy tunnel form of a bright embodiment.
With reference to Fig. 2-6, truss aluminium alloy tunnel form of the invention may include multiple truss, multiple aluminum alloy mould plates 16 With multiple steel backs stupefied 17, wherein the multiple aluminum alloy mould plate 16 is bolted together and is consolidated using the multiple steel back stupefied 17 It is fixed, wherein connecting aluminum alloy mould plate 16 and steel back stupefied 17 using gib headed bolt 18, it is achieved in the fixation.
The keel 11 of the truss intersect and the steel back stupefied 17 that reclines with steel back stupefied 17, thus fixed to support a whole set of mould Plate, such as the keel 11 of the truss intersect vertically and the institute that reclines along the length direction perpendicular to steel back stupefied 17 with steel back stupefied 17 Steel back stupefied 17 (referring to figs. 2 and 3) is stated, it is thus fixed to support a whole set of template.
More specifically, as described in Figure 3, the truss aluminium alloy tunnel form further includes T-type bolt 19, the T-type bolt 19 is solid Surely steel back stupefied 17 and keel 11 are connected, the fixed support is achieved in.
The work of aluminium alloy tunnel form of the invention and structural principle are as follows: stupefied all scattered spelling aluminium alloys by steel back Template is fixed together, be difficult to solder to aluminium due to steel together with, the present invention uses connecting component such as gib headed bolt handle Steel back is stupefied and aluminum alloy mould plate is connected and fixed;Then a whole set of shuttering supporting is got up with steel truss;Traditional method is a whole set of Template spelling transport of getting up is extremely not convenient, and site welding truss and back cord can to the investment for causing fund and manual resource, Therefore the present invention flexibly fixes truss with back cord using connector such as T-type bolt, and thus the tunnel mould of complete set assembles It completes.
With reference to the accompanying drawing, all parts of the device of the invention are illustrated.
Aluminum alloy mould plate is template in the prior art, is not particularly limited, such as may include aluminium alloy flat-die, aluminium Alloy internal corner formwork etc. is formed with a large amount of mounting hole in template, facilitate the installation of template.It does not repeat herein.
In the present invention, steel back is stupefied for multiple scattered moulds (aluminum alloy mould plate) to be fixed up.As noted previously, as steel and Aluminium is difficult to solder to together, and is inconvenient to dismantle after welding.Therefore the present invention uses connecting component such as gib headed bolt handle Steel back is stupefied and aluminum alloy mould plate is connected and fixed.
Fig. 4 is the schematic diagram stupefied according to the steel back in the truss aluminium alloy tunnel form of one embodiment of the invention.Ginseng Fig. 4 is examined, steel back stupefied 17 can be made of two rectangular steel tubes 171 and connector 172 between the two (with reference to Fig. 4 (a)). Connector 172 can be bloom, be picked up two steel pipe connectings by welding.There are gaps between two steel pipes again in this way, convenient It is subsequent to be connected and fixed, such as the fixation between aluminum alloy mould plate and keel 11.As shown, steel back stupefied 17 can be right angle Back cord (referring to Fig. 4 (b)) or turning back cord (Fig. 4 (c)), meet different needs respectively.
Fig. 5 is the signal according to the gib headed bolt 18 in the truss aluminium alloy tunnel form of one embodiment of the invention Figure.Referring to figs. 2 and 5, gib headed bolt 18 is also well known to those skilled in the art, the one kind being shown in which in Fig. 5, in figure Respective nut and/or gasket is omitted, these are well known to the skilled person.In the present invention, gib head spiral shell can be passed through Bolt 18 is connected and fixed steel back stupefied 17 and aluminum alloy mould plate 16.Such as gib headed bolt can be passed through to the mounting hole of aluminum alloy mould plate And the two is fixedly connected by the stupefied gap of steel back.It is of course also possible to use the connecting component of other forms.
Fig. 6 is the schematic diagram according to the T-type bolt in the truss aluminium alloy tunnel form of one embodiment of the invention.With reference to Fig. 2 and Fig. 6, T-type bolt 19 are also well known to those skilled in the art, the one kind being shown in which in Fig. 6, are omitted in figure corresponding Nut and/or gasket, these are well known to the skilled person.In the present invention, such as connecting component such as 19, T-type bolt Truss and steel back stupefied 17 are flexibly fixed.As described above, the keel 11 of truss can have the structure similar with steel back stupefied 17, I.e., it is possible to be two rectangular steel tubes and weld together using connection bloom, thus there is joint gap.It therefore, can be by T Type bolt 19 is conveniently set up between keel 11 and the gap of steel back stupefied 17, and the two is fixedly connected.It is of course also possible to use The connecting component of other forms.
Fig. 7 is the photo according to an application example of the truss aluminium alloy tunnel form of one embodiment of the invention. As shown, the present invention can be applied in various engineering constructions extensive and conveniently.
Aluminium alloy tunnel form of the invention is not only the Typical Representative of green building, and does not have there are also other templates Advantage:
1. construction efficiency is high, only the first floor is assembled primary for template, then subsequent floor only need to be lifted into designated position Template, which is transferred to needs height, by adjustable screw can be completed assembly.
First Screw arbor with nut at both-ends and back cord connector dismantled 2. demoulding is extremely convenient, when demoulding and then adjustable screw rod bottom spiral shell Female loosening template down can be detached from concrete by self weight, template can be released by pulley later.
3. molding effect is splendid, because template does not have to break repeatedly, so formwork edge joint can more and more not with Reusability Obviously, such concrete formation rear surface is neatly smooth, and size is accurate.
4. saving a large amount of manual resources, by taking the building of 2000 ㎡ of single layer as an example, 20 works such as are needed with the spliced template of aluminum People, then only needing 10 workers that can meet construction with aluminum tunnel mould, human resources shortage phenomenon is greatly saved and saving Cost.
5. civilized green construction, construction site does not have waste, clean, sanitary, security civilization, clean and tidy orderly.
6. it is high to recycle residual value, template, which is constituted, uses aluminium alloy extrusions welding fabrication, and template can be whole after reaching Rejection standard Recycling.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (10)

1. a kind of truss for aluminum alloy mould plate, which is characterized in that the truss includes keel (11), stands support (12), is interior (13) and adjustable screw (14) are supported,
Wherein, the keel (11) include horizontal component (111) and vertical component (112), one end of horizontal component (111) and are hung down One end of straight part (112) is connected, and " ┒ " type is consequently formed;
Near the end of one end other end for being fixed to the horizontal component (111) of the vertical support (12), thus with it is described Vertical component (112) is formed together two support columns of truss;
The inner support (13) includes lower horizontal support (131), middle part horizontally-supported (132) and bearing diagonal (133), wherein The both ends of lower horizontal support (131) are respectively connected to the lower part of vertical support (12) and the vertical component (112), middle part The both ends of horizontally-supported (132) are respectively connected to the middle part of vertical support (12) and the vertical component (112), bearing diagonal (133) both ends are respectively connected to the crosspoint and the middle part level branch of vertical support (12) and the horizontal component (111) Support the crosspoint of (132) and the vertical component (112);
The adjustable screw (14) is arranged on the lower horizontal support (131).
2. truss according to claim 1, which is characterized in that the truss further includes two movable pulleies (15), is set respectively It sets on the other end of the vertical support (12) and the other end of the vertical component (112).
3. truss according to claim 1, which is characterized in that the adjustable screw (14) is two, is separately positioned on institute State the two sides of lower horizontal support (131).
4. truss according to claim 1, which is characterized in that the keel (11), vertical support (12), inner support (13) and Adjustable screw (14) is made of Steel material.
5. a kind of truss aluminium alloy tunnel form, which is characterized in that the truss aluminium alloy tunnel form includes being wanted according to right Seek truss described in any one of 1-4.
6. truss aluminium alloy tunnel form according to claim 5, which is characterized in that the truss aluminium alloy tunnel form It further include that multiple aluminum alloy mould plates (16) and multiple steel backs are stupefied (17), wherein the multiple aluminum alloy mould plate (16) is bolted together And it is fixed using the multiple steel back stupefied (17), wherein connecting aluminum alloy mould plate (16) using connector and steel back is stupefied (17), it is achieved in the fixation;
The keel (11) of the truss intersect with steel back stupefied (17) and the steel back that reclines is stupefied (17), thus fixed to support a whole set of mould Plate.
7. truss aluminium alloy tunnel form according to claim 6, which is characterized in that the truss aluminium alloy tunnel form It further include T-type bolt (19), the T-type bolt (19) is fixedly connected with steel back stupefied (17) and keel (11), is achieved in the fixed branch Support.
8. truss aluminium alloy tunnel form according to claim 6, which is characterized in that the truss is multiple.
9. truss aluminium alloy tunnel form according to claim 6, which is characterized in that the keel (11) and steel of the truss Back cord (17) intersects vertically.
10. truss aluminium alloy tunnel form according to claim 6, which is characterized in that the connector is gib headed bolt (18)。
CN201811278044.5A 2018-10-30 2018-10-30 Truss and truss aluminium alloy tunnel form for aluminum alloy mould plate Pending CN109208890A (en)

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