CN205617791U - Novel rectangular cross section concrete column moulded die plate body system - Google Patents
Novel rectangular cross section concrete column moulded die plate body system Download PDFInfo
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- CN205617791U CN205617791U CN201620316947.8U CN201620316947U CN205617791U CN 205617791 U CN205617791 U CN 205617791U CN 201620316947 U CN201620316947 U CN 201620316947U CN 205617791 U CN205617791 U CN 205617791U
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Abstract
The utility model discloses a novel rectangular cross section concrete column moulded die plate body system, the cross section that forms including the concatenation of four veneer panels is rectangle and hollow rectangle post framework, is provided with the panel cross rib on the veneer panel, is provided with the temporary support strong point on the panel cross rib, four outer right angle departments of rectangle post framework hug closely the cemented surface grillage and are equipped with vertical design support angle steel, and four bight connecting pieces are laid by the vertical vertical fulcrum department of design support angle steel on the same horizontal plane, through to drawing screw rod device fastening between the adjacent bight connecting piece. The utility model discloses practice thrift timber, be of value to the environmental protection, the vertical location of ties is accurate, firm, avoids running phenomenons such as mould, hourglass thick liquid, installed and disassembled is convenient, swift, non -deformable, it is convenient to keep, transport, and the commonality is strong, turnover long service life, the ties pull rod is established in the component outside, need not to set up the PVC sleeve, and the later stage need not to handle, practices thrift the cost, avoids the draw bar hole to produce adverse effect and cross -section weakening to the component durability.
Description
Technical field
This utility model relates to Architectural Equipment field, is specially a kind of novel rectangular section concrete column forming panel system.
Background technology
Reinforced concrete structure is the most most widely used a kind of version, and in project construction process, reinforced concrete works is the biggest in the consumption of talent's machine three aspect and the impact on the duration thereof.Reinforced concrete works is made up of form work engineering, reinforced bar engineering and concrete works three part, and the cost of form work engineering accounts for the 30% of reinforced concrete works total cost, accounts for the 28～45% of total amount of labour used.Form work engineering is to ensure that the key of Cast-in-situ Concrete Structural Engineering quality and construction safety.Advanced mould plate technique, for improving construction quality, accelerating construction progress, raising labour efficiency, reduce engineering cost and realize civilization green construction, all has and is of great significance.Complete template system is made up of template, support and connector three part.Requirement to template system, the requirement such as in addition to intensity, rigidity, stability requirement, also should meet that piece is tight, peace is torn open flexibly, convenient in carrying, the face that survives are smooth.
Can be divided into by mould material difference: plank sheathing, Steel-wood forming board, steel form, wood plywood template, bamboo plywood form, steel framework wood (bamboo) plywood form, plastic formwork, glass steel formwork, aluminum alloy mould plate etc..They are respectively arranged with the pluses and minuses of self.
Plank sheathing is to apply wider a kind of template, according to modulus at factory or on-the-spot processing and fabricating, carries out splicing in conjunction with engineering component size and assembles, substantially can apply on all cast-in-place concrete structure components.Its advantage is can to saw, can bore；Low temperature resistant, winter construction can double as insulation；Component surface is the most smooth, can save metope secondary and plaster；Easy accessibility.Its shortcoming is that the number of turnover is low；Easy degumming after water suction, a drum, cracking, when causing again assembled, plate seam is difficult to process；Thickness deviation is difficult to control, and causes sectional dimension of members deviation；Need brush releasing agent during use, and need to process plate face；Recruitment is many, long in time limit, loss is big.
Steel form is applicable to the various xoncrete structures of construction regular shape, and strength and stiffness are relatively big, and highly versatile, mounting or dismounting, convenient transportation, the number of turnover is many, and plate face is smooth, does not absorbs water, not spillage, easily ensures construction quality.Shortcoming is that one-time investment is big, and it should be noted that maintaining, otherwise easy-to-rust, affects template life-span and concrete engineering quality；Weight is big, generally need to install by lifting machine and remove.
In view of plank sheathing and the respective pluses and minuses of steel form, Steel-wood forming board and steel framework wood these Combined formworks of (bamboo) plywood just arise at the historic moment.This gang form is typically with angle steel as frame, the template system as panel with plank or bamboo and wood plywood.This template uses modular system design, anyhow can be assembled, use flexibly, scope wide, and have more complete support system, and can repeatedly use, be applicable to the molding of the various structures components such as body of wall, floor, beam, post.Wherein, plywood panel again because of its have that intensity is high, it is little to conduct oneself with dignity, not warpage, do not ftracture and plate width is big, seam is few, the advantage of convenient construction, overcome the anisotropic shortcoming of timber, stress performance is good.
For rectangular section concrete post, presently used Steel-wood forming board and steel framework wood (bamboo) plywood form are mainly by following several: as described in Figure 1, and the tie outside template is consisted of eight groups of latches connections four channel-section steels；As in figure 2 it is shown, the tie outside template is consisted of four groups of latches and stop connection four angle steel；As it is shown on figure 3, tie is to be formed by connecting by two bolt draw bars by two angle steel；As shown in Figure 4, tie is to be formed by connecting by two bolt draw bars by two lumps of wood.In prior art each rectangular section concrete column template system, the section bar of tie mainly has two classes: steel and the lumps of wood；Connected mode mainly has two kinds: pull bar connects and is connected with latch；Panel material can use solid-wood panels, wooden plywood, bamboo plywood and steel facing etc. according to practical situation.
The problem that rectangular section concrete column template system of the prior art exposes in work progress is mainly manifested in the following aspects: 1) installs and removes trouble, some tie needs additionally to set up cross-brace being parallel to pull bar direction, efficiency of construction it cannot be guaranteed that；2) tie lacks vertical location apparatus or vertical location apparatus intensity and toughness deficiency accurately, easily produces inconsistent the frustrating of angle point, cause the race phenomenon such as mould, spillage during component pours and vibrates；3) lumps of wood is easily generated deformation after making moist when using or depositing or be immersed in water so that member section shape and size can not be guaranteed, and turnover is short for service life；4) tie adjacent transverse support can not be completely secured when installing be mutually perpendicular to, cause member section shape and size and different design；5) some tie pull bar is positioned at component inside, need on pull bar, arrange plastic bushing, this will affect efficiency of construction, increase construction cost, the more important thing is if the later stage is dealt with improperly, the durability of component will be had a negative impact, also result in a certain degree of cross section and weaken, simultaneously in casting process, pull bar is more prone to tie adjacent side and inconsistent the frustrating of opposite side by the impact of concrete, occurs running mould, spillage phenomenon.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, this utility model provides a kind of saving timber, is of value to environmental protection；The vertical accurate positioning of tie, firm, inconsistent the frustrating of angle point will not be produced during component pours and vibrates, it is to avoid run the phenomenon such as mould, spillage；Install and remove convenient, fast, that construction speed is secure novel architecture rectangular section concrete post forming panel system.
The purpose of this utility model is achieved in that
A kind of novel rectangular section concrete column forming panel system, the rectangular column cylinder that cross section is rectangle and hollow being spliced including four pieces of glued panels 5, glued panel 5 outer surface is provided with panel cross rib 9, panel cross rib 9 is provided with the gib strong point；Four outer right angle of rectangular column cylinder are close to glued panel 5 erection having vertical sizing to support angle steel 1, vertical sizing in same level supports lays four corner connectors 3 at the vertical fulcrum of angle steel 6, is fastened by Screw arbor with nut at both-ends device between adjacent corner connector 3；
Described glued panel 5 is bamboo plywood or wood plywood；
The described vertical sizing support vertical fulcrum of angle steel 6 is arranged on vertical sizing and supports the outside of angle steel 1, is placed equidistant；
Arrange four corner connectors 3 at the described vertical sizing support vertical fulcrum of angle steel 6 to be posted by vertical sizing support angle steel 1；
Described corner connector 3 includes that one group of corner connecting elements at right angles connected holds up arm 11, and corner connecting elements hold up arm 11 stretch out formation upper-lower position vertical, and hold up the arm 11 corner connecting elements in integrally casting to choose ear 8 with corner connecting elements, described corner connecting elements is chosen and is provided with Screw arbor with nut at both-ends hole 10 on ear 8；
Described Screw arbor with nut at both-ends device includes Screw arbor with nut at both-ends 4, the two ends of Screw arbor with nut at both-ends 4 are each passed through the Screw arbor with nut at both-ends hole 10 that the adjacent corner connecting elements being on same level line is chosen on ear 8, carry out that adjacent corner connecting elements is chosen ear 8 by wing nut 7 and fasten；
Between described adjacent corner connector 3, cross-brace angle steel 2 is installed；
Described corner connecting elements is held up arm 11 to be posted by vertical sizing and is supported on angle steel 1.
Actively beneficial effect:1), save timber, be of value to environmental protection；2), the vertical accurate positioning of tie, firm, inconsistent the frustrating of angle point will not be produced during component pours and vibrates, it is to avoid run the phenomenon such as mould, spillage；3), installing and remove convenient, fast, construction speed is secure；4), vertical sizing supports angle steel and the existence of corner key component so that member section shape and accuracy of gauge are guaranteed；5), being unlikely to deform, keeping, convenient transportation, highly versatile, turnover is long for service life；6), tie pull bar is located at outside component, it is not necessary to arrange plastic bushing, and the later stage is without processing, cost-effective, it is to avoid component durability is had a negative impact by pull bar hole and cross section weakens.
Accompanying drawing explanation
Fig. 1 is prior art construction schematic diagram one；
Fig. 2 is prior art construction schematic diagram two；
Fig. 3 is prior art construction schematic diagram three；
Fig. 4 is prior art construction schematic diagram four；
Fig. 5 is planar structure schematic diagram of the present utility model；
Fig. 6 is facade structures schematic diagram of the present utility model；
Fig. 7 is corner connector axle side structure schematic diagram of the present utility model；
Fig. 8 is corner connector planar structure schematic diagram of the present utility model；
Fig. 9 is corner connector facade structures schematic diagram of the present utility model；
Figure is: vertical support angle steel 1 of shaping, cross-brace angle steel 2, corner key connector 3, Screw arbor with nut at both-ends 4, glued panel 5, the vertical sizing support vertical fulcrum of angle steel 6, wing nut 7, corner connector choose ear 8, panel cross rib 9, split bolt hole 10；Corner connector holds up arm 11.
Detailed description of the invention
As shown in Figure 5, Figure 6, a kind of novel rectangular section concrete column forming panel system, the rectangular column cylinder that cross section is rectangle and hollow being spliced including four pieces of glued panels 5, glued panel 5 is provided with panel cross rib 9, panel cross rib 9 outer surface is provided with the gib strong point；Four outer right angle of rectangular column cylinder are close to glued panel 5 erection having vertical sizing to support angle steel 1, vertical sizing in same level supports lays four corner connectors 3 at the vertical fulcrum of angle steel 6, is fastened by Screw arbor with nut at both-ends device between adjacent corner connector 3；
Described glued panel 5 is bamboo plywood or wood plywood；
The described vertical sizing support vertical fulcrum of angle steel 6 is arranged on vertical sizing and supports the outside of angle steel 1, is placed equidistant；
Arrange four corner connectors 3 at the described vertical sizing support vertical fulcrum of angle steel 6 to be posted by vertical sizing support angle steel 1；
As shown in Fig. 7, Fig. 8, Fig. 9, described corner connector 3 includes that one group of corner connecting elements at right angles connected holds up arm 11, and corner connecting elements hold up arm 11 stretch out formation upper-lower position vertical, and hold up the arm 11 corner connecting elements in integrally casting to choose ear 8 with corner connecting elements, described corner connecting elements is chosen and is provided with Screw arbor with nut at both-ends hole 10 on ear 8；
Described Screw arbor with nut at both-ends device includes Screw arbor with nut at both-ends 4, the two ends of Screw arbor with nut at both-ends 4 are each passed through the Screw arbor with nut at both-ends hole 10 that the adjacent corner connecting elements being on same level line is chosen on ear 8, carry out that adjacent corner connecting elements is chosen ear 8 by wing nut 7 and fasten；
Between described adjacent corner connector 3, cross-brace angle steel 2 is installed；
Described corner connecting elements is held up arm 11 to be posted by vertical sizing and is supported on angle steel 1.
Use of the present utility model is broadly divided into several step:
1) glued for bamboo (wooden) panel 5 is accurately positioned it is completed and fixes temporarily, and the strong point is fixed on panel cross rib 9, and the strong point is avoided arranging at corner；
2) it is close to glued panel 5 four jiaos and sets up vertical sizing support angle steel 1；
3) the vertical sizing in same level supports and lays four corner connectors 3 at the vertical fulcrum of angle steel 6, makes the corner connector on corner connector 3 hold up arm 11 to be posted by vertical sizing and supports on angle steel 1；
4) it is each passed through, with four Screw arbor with nut at both-ends 4, the Screw arbor with nut at both-ends hole 10 that adjacent corners connector is chosen on ear 8, with eight wing nuts 7 supporting with Screw arbor with nut at both-ends 4, Screw arbor with nut at both-ends 4 is tightened fixing temporarily, cross-brace angle steel 2 is installed between two adjacent corner connectors 3.
5) provide pulling force to Screw arbor with nut at both-ends 10 by tightening eight wing nuts 7, be converted to support the confining pressure of angle steel 1 to vertically shaping at corner, and then form tie restraining forces.
6) from bottom to top according to the power of template system lateral rigidity, according to step 2), 3), 4), 5) support in the vertical sizing of corresponding interval and tie be installed at the vertical fulcrum of angle steel 6, the template system completing whole post is installed.
In this set template system, corner connector, Screw arbor with nut at both-ends and cross-brace angle steel collectively constitute tie, and counter plate forms lateral confinement；Vertical sizing supports angle steel counter plate and forms vertical constraint, provides equally spaced vertical fulcrum to tie simultaneously.So tie, the glued panel of bamboo (wooden) and vertical sizing supports angle steel and just forms complete set reliable rectangular section concrete column template system.
This utility model has the advantage that 1), save timber, be of value to environmental protection；2), the vertical accurate positioning of tie, firm, inconsistent the frustrating of angle point will not be produced during component pours and vibrates, it is to avoid run the phenomenon such as mould, spillage；3), installing and remove convenient, fast, construction speed is secure；4), vertical sizing supports angle steel and the existence of corner key component so that member section shape and accuracy of gauge are guaranteed；5), being unlikely to deform, keeping, convenient transportation, highly versatile, turnover is long for service life；6), tie pull bar is located at outside component, it is not necessary to arrange plastic bushing, and the later stage is without processing, cost-effective, it is to avoid component durability is had a negative impact by pull bar hole and cross section weakens.
Above case study on implementation is merely to illustrate preferred implementation of the present utility model; but this utility model is not limited to above-mentioned embodiment; in the ken that described field those of ordinary skill is possessed; any amendment, equivalent replacement and the improvement etc. made within spirit of the present utility model and principle, are regarded as the protection domain of the application.
Claims (8)
1. a novel rectangular section concrete column forming panel system, it is characterized in that: include the rectangular column cylinder that cross section is rectangle and hollow that four pieces of glued panels (5) are spliced, being provided with panel cross rib (9) on glued panel (5) outer surface, panel cross rib is provided with the gib strong point on (9)；Four outer right angle of rectangular column cylinder are close to glued panel (5) erection having vertical sizing to support angle steel (1), vertical sizing in same level supports angle steel vertical fulcrum (6) place and lays four corner connectors (3), is fastened by Screw arbor with nut at both-ends device between adjacent corner connector (3).
A kind of novel rectangular section concrete column forming panel system the most according to claim 1, it is characterised in that: described glued panel (5) is bamboo plywood or wood plywood.
A kind of novel rectangular section concrete column forming panel system the most according to claim 1, it is characterised in that: the described vertical sizing support vertical fulcrum of angle steel (6) is arranged on vertical sizing and supports the outside of angle steel (1), is placed equidistant.
A kind of novel rectangular section concrete column forming panel system the most according to claim 1, it is characterised in that: described vertically sizing support angle steel vertical fulcrum (6) place arranges four corner connectors (3) and is posted by vertical sizing support angle steel (1).
A kind of novel rectangular section concrete column forming panel system the most according to claim 1, it is characterized in that: described corner connector (3) includes that one group of corner connecting elements at right angles connected holds up arm (11), and corner connecting elements hold up arm (11) stretch out formation upper-lower position vertical, and hold up the arm (11) the corner connecting elements in integrally casting structure to choose ear (8) with corner connecting elements, described corner connecting elements is chosen and is provided with Screw arbor with nut at both-ends hole (10) on ear (8).
A kind of novel rectangular section concrete column forming panel system the most according to claim 1, it is characterized in that: described Screw arbor with nut at both-ends device includes Screw arbor with nut at both-ends (4), the two ends of Screw arbor with nut at both-ends (4) are each passed through the Screw arbor with nut at both-ends hole (10) that the adjacent corner connecting elements being on same level line is chosen on ear (8), carry out that adjacent corner connecting elements is chosen ear (8) by wing nut (7) and fasten.
A kind of novel rectangular section concrete column forming panel system the most according to claim 1, it is characterised in that: between described adjacent corner connector (3), cross-brace angle steel (2) is installed.
A kind of novel rectangular section concrete column forming panel system the most according to claim 5, it is characterised in that: described corner connecting elements is held up arm (11) to be posted by vertical sizing and is supported on angle steel (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620316947.8U CN205617791U (en) | 2016-04-17 | 2016-04-17 | Novel rectangular cross section concrete column moulded die plate body system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620316947.8U CN205617791U (en) | 2016-04-17 | 2016-04-17 | Novel rectangular cross section concrete column moulded die plate body system |
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| CN205617791U true CN205617791U (en) | 2016-10-05 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948598A (en) * | 2017-05-19 | 2017-07-14 | 中建局集团建设发展有限公司 | A kind of aluminum alloy formwork system and its construction method for variable cross-section rectangular column |
| CN107313554A (en) * | 2017-08-10 | 2017-11-03 | 滨州学院 | A kind of reinforced column constructing device of free removal template |
-
2016
- 2016-04-17 CN CN201620316947.8U patent/CN205617791U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948598A (en) * | 2017-05-19 | 2017-07-14 | 中建局集团建设发展有限公司 | A kind of aluminum alloy formwork system and its construction method for variable cross-section rectangular column |
| CN107313554A (en) * | 2017-08-10 | 2017-11-03 | 滨州学院 | A kind of reinforced column constructing device of free removal template |
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