CN204456831U - A kind of reinforcement construction formwork - Google Patents
A kind of reinforcement construction formwork Download PDFInfo
- Publication number
- CN204456831U CN204456831U CN201520098236.3U CN201520098236U CN204456831U CN 204456831 U CN204456831 U CN 204456831U CN 201520098236 U CN201520098236 U CN 201520098236U CN 204456831 U CN204456831 U CN 204456831U
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- China
- Prior art keywords
- hole group
- working panel
- connection box
- connecting hole
- construction formwork
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- Expired - Fee Related
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- 238000009415 formwork Methods 0.000 title claims abstract description 39
- 238000010276 construction Methods 0.000 title claims abstract description 38
- 230000002787 reinforcement Effects 0.000 title claims abstract description 17
- 239000002131 composite material Substances 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000004064 recycling Methods 0.000 abstract description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model provides a kind of reinforcement construction formwork, comprises a working panel, and the surrounding of described working panel is equipped with connection box, and described connection box is one-body molded with described working panel perpendicular to the back side of described working panel; Described connection box is provided with a plurality of connecting hole group and a plurality of locating hole group, and each described connecting hole group and each described locating hole group are positioned at same level position by two and are arranged in the through hole composition of described connection box.The utility model has the advantage of, install and convenient disassembly, reduce the work period, recycling rate of waterused is high, and connecting hole accurate positioning, complete structural system can be built into by assembled for the composite material template of different size by modular coordination.
Description
[technical field]
The utility model relates to construction formwork field, more particularly, relates to a kind of novel reinforcement construction formwork.
[background technology]
The shortcoming of traditional wooden form: stable concrete quality can not be produced, quality has very large relation with the technical quality of workman, and along with the number of times of wooden model turnover increases, can peel in wooden model surface, be bonded at concrete on the surface, not easy to clean, recycling rate of waterused is low, and template is destroyed seriously at the construction field (site), common common quality defect has: losing fangle, wooden model warping and cracking etc., and use wooden form to need to cut down a large amount of trees, can ecological disruption be caused.There is aluminum alloy building template in the market, there are the potentiality replacing wooden form, but aluminum alloy mould plate still has its intrinsic defect: 1, the plastics of aluminum current alloy fails effectively to stop aluminium alloys and concrete generation chemical reaction, after turnover repeatedly, remain in the compound not easy-clear of aluminum alloy surface, thus affect the perception of lower floor's concrete; 2, the cost of aluminum alloy mould plate is high, by existing market market greatly about 1100-1300 unit/m
2because the existing construction formwork scale of construction is large, monomer basement area major part is all more than 20,000 square metres, adopt the capital quantity involved by aluminum alloy mould plate huge, cost is high, therefore aluminum current alloy templates can only apply to the typical floor structure of house, also fails to cover the construction of basement, has very strong limitation; 3, existing aluminum alloy mould plate adopts bolt to pass from template center when building splicing, and when bolt is out of shape, template is just difficult to remove, and to spiro keyhole position, need expend time in when installing, and greatly have impact on the efficiency of installing with removing.Except aluminum alloy formwork system, also occurred plastic formwork now, but current plastic formwork system modular coordination difficulty, connecting hole are located accurate, install and dismounting inconvenience, be difficult to reach requirement when assembled, be difficult to be assembled into complete structural system.
So for the problems referred to above, the present inventor conducts in-depth research construction formwork, produces the technical program thus.
[summary of the invention]
The technical problems to be solved in the utility model, be to provide a kind of reinforcement construction formwork, lightweight, install and convenient disassembly, increase work efficiency, recycling rate of waterused is high, and connecting hole accurate positioning, complete structural system can be built into by assembled for the composite material template of different size by modular coordination.
The utility model is achieved in that a kind of reinforcement construction formwork, comprises a working panel, and the surrounding of described working panel is equipped with connection box, and described connection box is one-body molded with described working panel perpendicular to the back side of described working panel; Described connection box is provided with a plurality of connecting hole group and a plurality of locating hole group, and each described connecting hole group and each described locating hole group are positioned at same level position by two and are arranged in the through hole composition of described connection box.
Further, described connection box is an open slot, and arranges a plurality of stiffening rib spaced apart in described open slot.
Further, each described connecting hole group and each described locating hole group be not all through described stiffening rib.
Further, the distance of described working panel same side between the described connecting hole group and corresponding end edge at both ends is all equal, and the pitch-row described in adjacent two on described working panel same side between connecting hole group is the multiple of 75mm, pitch-row described in adjacent two between locating hole group is the multiple of 150mm, and described connecting hole group is not overlapping with described locating hole group.
Further, the through hole that described locating hole group is positioned at described connection box lateral surface is all located at groove, and described groove is for placing pull-tab.
Further, the back side of described working panel is provided with a plurality of crisscross reinforcing ribs.
Further, described working panel is composite material work panel, and described connection box is composite material connection box (described composite material comprises PP, ABS plastic, glass fiber, carbon fiber, waste plastics etc.).
After adopting such scheme, the utility model has the advantage of:
1, connection box is established in working panel surrounding, two working panels can be fixedly connected with through the connecting hole group on connection box by direct use latch, adopt pin connection and convenient disassembly, and connect working panel by the structure arranging connection box, connection box two sides can be made jointly stressed, strengthen working panel by force intensity, it is more firm to build the construction formwork system be spliced into;
2, connection box is made open slot, and on open slot stiffening rib spaced apart, the weight of construction formwork can not only be alleviated, greatly reduce the overall shrinkage of construction formwork, avoid the problem on deformation that construction formwork ununiform shrinkage produces, strengthened the rigidity of connection box dual-side simultaneously by stiffening rib, when making it stressed, be not easy distortion;
3, because code of building design specifies that the component of all building structure must be the multiple of 300mm, and construction formwork in use belongs to bending component, in order to ensure that the design of position, hole can make construction formwork be in equilibrium, symmetrical stress, by calculating the simulation and analysis of a large amount of building, it is equal with the distance between corresponding end edge that the connecting hole group at both ends, same side is set, and between the adjacent two connecting hole groups in same side pitch-row be the multiple of 75mm, pitch-row between locating hole group is the multiple of 150mm, the producing balanced forces of construction formwork can not only be ensured like this, and when making two construction formwork splicings, it is no matter equidirectional placement or wherein a template swings to placement, as long as aim at a connecting hole group or locating hole group arbitrarily, then all the other connecting hole groups or locating hole group also can respective aligned, through hole accurate positioning, splice between the construction formwork that can be applicable to different size,
4, reinforcing rib is set at the working panel back side, reinforcement panel, increases the holding capacity of working panel;
5, the construction formwork using composite material to make, lightweight, there is the effect of the nature demoulding, can not produce with concrete and react, stable self finish concrete effect can be kept, and add waste plastics recycling, increase environmental-protecting performance.
[accompanying drawing explanation]
The utility model is further described with reference to the accompanying drawings in conjunction with the embodiments.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model schematic diagram connected horizontally.
Fig. 3 is the utility model another schematic diagram connected horizontally.
Fig. 4 is the schematic diagram that the utility model connects relatively.
Fig. 5 is the schematic diagram that the utility model inside lock connects.
Fig. 6 is the schematic diagram that the outer corner of the utility model connects.
[detailed description of the invention]
Refer to shown in Fig. 1, the utility model, a kind of reinforcement construction formwork, comprise a working panel 1, the surrounding of described working panel 1 is equipped with connection box 10, and described connection box 10 is one-body molded with described working panel 1 perpendicular to the back side of described working panel 1; Described connection box 10 is provided with a plurality of connecting hole group 11 and a plurality of locating hole group 12, each described connecting hole group 11 and each described locating hole group 12 are positioned at same level position by two and are arranged in the through hole composition of described connection box 10.Connection box is established in working panel surrounding, two working panels can be fixedly connected with through the connecting hole group on connection box by direct use latch, adopt pin connection and convenient disassembly, and connect working panel by the structure arranging connection box, connection box two sides can be made jointly stressed, strengthen working panel by force intensity, it is more firm to build the construction formwork system be spliced into.
The utility model one preferred embodiment is:
Described connection box 10 is open slots, and arranges a plurality of stiffening rib 13 spaced apart in described open slot.The weight of construction formwork can not only be alleviated like this, greatly reduce the overall shrinkage of construction formwork, avoid the problem on deformation that construction formwork ununiform shrinkage produces, strengthened the rigidity of connection box dual-side simultaneously by stiffening rib, when making it stressed, be not easy distortion.
Each described connecting hole group 11 and each described locating hole group 12 be not all through described stiffening rib 13.
Distance d1 between the described connecting hole group 11 and corresponding end edge at both ends is all equal in described working panel 1 same side, and the pitch-row d2 described in adjacent two on described working panel 1 same side between connecting hole group 11 is the multiple of 75mm, pitch-row d3 described in adjacent two between locating hole group 12 is the multiple of 150mm, and described connecting hole group 11 is not overlapping with described locating hole group 12.In order to ensure that the design of position, hole can make construction formwork be in equilibrium, symmetrical stress, by carrying out simulation and analysis calculating to a large amount of buildings, obtain the pitch-row numerical value of connecting hole group and locating hole group, when making two construction formwork splicings, it is no matter equidirectional placement or wherein a template swings to placement, as long as aim at a connecting hole group or locating hole group arbitrarily, then all the other connecting hole groups or locating hole group also can respective aligned, through hole accurate positioning, goes for splicing between construction formwork.
The through hole that described locating hole group 12 is positioned at described connection box 10 lateral surface is all located at groove 121, and described groove 121 is for placing pull-tab.
The back side of described working panel 1 is provided with a plurality of crisscross reinforcing ribs 14.Reinforcing rib is set at the back side of working panel, reinforcement panel, increases the holding capacity of working panel.
Described working panel 1 is composite material work panel, and described connection box 10 is composite material connection box (described composite material comprises PP, ABS plastic, glass fiber, carbon fiber, waste plastics etc.).Use the plastic building template that composite material makes, lightweight, there is the effect of the nature demoulding, can not produce with concrete and react, stable self finish concrete effect can be kept, and add waste plastics recycling, increase environmental-protecting performance.
The formwork structure system that the utility model is built comprises level connection joint, relatively connection, inside lock connects and is connected with outer corner, and for piece standard form 600*1200mm of two in this template system, detailed process is as described below:
Level connection joint embodiment one:
As shown in Figure 2, when the working panel 2 of equidirectional placement connects with working panel 3 level (such as, working panel 2 and working panel 3 are all vertically placed along long limit), by close in same level for the lateral surface of the lateral surface of long for working panel 2 limit connection box and working panel 3 long limit connection box, the connecting hole group of aiming at two working panels is (not shown, as long as aim at a pair connecting hole group arbitrarily, then all the other connecting hole groups also can respective aligned), respectively by least two taper pins 4 lock be fixedly connected with working panel 2 and working panel 3 with pin sheet 41 from the connecting hole group (not shown) of working panel 2 (need the quantity of jack according to the height of body of wall and the thickness decision of concrete of building through the connecting hole group (not shown) of working panel 3 successively, namely working panel is stressed larger, the quantity needing jack to be fixedly connected with is more).
Level connection joint embodiment two:
As shown in Figure 3, when the working panel 2 that different directions is placed connects with working panel 3 level (such as, working panel 2 is vertically placed along minor face, working panel 3 is vertically placed along long limit), by close in same level for the lateral surface of the lateral surface of working panel 2 minor face connection box and working panel 3 long limit connection box, aim at the connecting hole group (not shown) of two working panels, lock to be fixedly connected with working panel 2 and working panel 3 with pin sheet 41 from the connecting hole group (not shown) of working panel 2 through the connecting hole group (not shown) of working panel 3 successively respectively by least one taper pin 4.
To drawing connection:
As shown in Figure 4, when working panel 2 and working panel 3 to draw be connected time (such as, working panel 2 and working panel 3 are vertically oppositely arranged along long limit), arbitrary locating hole group 21 on the lateral surface of long for working panel 2 limit connection box is aimed at relative locating hole group 31 on the lateral surface of working panel 3 long limit connection box, the pull-tab 5 of corresponding size is selected according to distance relative between working panel 2 and working panel 3, the two ends of pull-tab 5 are respectively equipped with a pin clamp 51, pull-tab 5 two ends are erected at respectively in the locating hole group 21 of working panel 2 and the corresponding locating hole group 31 of working panel 3, also lock with pin sheet (not shown) working panel 2 is fixedly connected with working panel 3 by pull-tab 5 with two working panels through pull-tab 5 successively with cotter pilotage (not shown).
Inside lock connects:
As shown in Figure 5, when working panel 2 and working panel 3 mutually vertical be connected time, at inside lock place, by one " C " shape groove 6, two working panels are connected, the bottom surface of " C " shape groove 6 is provided with two splicing holes 61 and the same level position of two flanks is provided with plurality of holes position 62 relatively, distance d4 on same flank between adjacent holes position 62 is the multiple of 75mm: after being connected by splicing hole 61 by multiple " C " shape groove 6, be placed on inside lock place and connecting hole group on connecting hole group 21 side corresponding to working panel 3 respectively on alignment work panel 2 side, position, hole 62 on two flanks 31 pitch match of connecting hole group (on " C " shape groove 6 on the spacing of position, hole and working panel 2 and working panel 3), also lock to be fixedly connected with at inside lock place with working panel 3 by two orthogonal working panels 2 by " C " shape groove 6 with pin sheet 41 through two working panels with " C " shape groove 6 successively respectively with at least one taper pin 4, set up one " C " shape groove 6 respectively in the upper end of working panel 2 and working panel 3 simultaneously, " C " shape groove 6 one flank passing hole position 62 respectively vertically disposed working panel 2 mutual to two and working panel 3 is connected, another flank passing hole position 62 and horizontally disposed working panel (i.e. crossbeam, not shown) connect.
Outer corner connects:
As shown in Figure 6, when working panel 2 and working panel 3 mutually vertical be connected time, corner outside, by " L " shape compound angle steel 7, two working panels are connected, two vertical planes of " L " shape compound angle steel 7 are provided with plurality of holes position 71 relatively, distance d5 between position, hole 71 adjacent on same side is the multiple of 75mm: one " L " shape compound angle steel 7 is placed on outer corner and connecting hole group on connecting hole group 21 side corresponding to working panel 3 respectively on alignment work panel 2 side, position, hole 71 on two vertical planes 31 pitch match of connecting hole group (on " L " shape compound angle steel on the spacing of position, hole and working panel 2 and working panel 3), also lock with pin sheet (not shown) two working panels are fixedly connected with corner outside by " L " shape compound angle steel 7 with two working panels through " L " shape compound angle steel 7 successively respectively with at least one taper pin (not shown).
The utility model, by designing a kind of novel reinforcement construction formwork, connecting hole accurate positioning, can be realized the complete assembled of composite material template system, and be connected by latch, installation and unloading process are conveniently, save the working time, recycling rate of waterused is high, environmental protection and energy saving, greatly reduce cost, economic performance is good.
The above, be only the utility model preferred embodiment, therefore the scope that the utility model implements can not be limited according to this, the equivalence namely done according to the utility model the scope of the claims and description change with modify, all should still belong in scope that the utility model contains.
Claims (7)
1. a reinforcement construction formwork, is characterized in that: comprise a working panel, and the surrounding of described working panel is equipped with connection box, and described connection box is one-body molded with described working panel perpendicular to the back side of described working panel; Described connection box is provided with a plurality of connecting hole group and a plurality of locating hole group, and each described connecting hole group and each described locating hole group are positioned at same level position by two and are arranged in the through hole composition of described connection box.
2. a kind of reinforcement construction formwork according to claim 1, is characterized in that: described connection box is an open slot, and arranges a plurality of stiffening rib spaced apart in described open slot.
3. a kind of reinforcement construction formwork according to claim 1 and 2, is characterized in that: each described connecting hole group and each described locating hole group be not all through described stiffening rib.
4. a kind of reinforcement construction formwork according to claim 1, it is characterized in that: the distance of described working panel same side between the described connecting hole group and corresponding end edge at both ends is all equal, and the pitch-row described in adjacent two on described working panel same side between connecting hole group is the multiple of 75mm, pitch-row described in adjacent two between locating hole group is the multiple of 150mm, and described connecting hole group is not overlapping with described locating hole group.
5. a kind of reinforcement construction formwork according to claim 1 and 2, is characterized in that: the through hole that described locating hole group is positioned at described connection box lateral surface is all located at groove, and described groove is for placing pull-tab.
6. a kind of reinforcement construction formwork according to claim 1, is characterized in that: the back side of described working panel is provided with a plurality of crisscross reinforcing ribs.
7. a kind of reinforcement construction formwork according to claim 1, is characterized in that: described working panel is composite material work panel, and described connection box is composite material connection box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520098236.3U CN204456831U (en) | 2015-02-11 | 2015-02-11 | A kind of reinforcement construction formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520098236.3U CN204456831U (en) | 2015-02-11 | 2015-02-11 | A kind of reinforcement construction formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204456831U true CN204456831U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520098236.3U Expired - Fee Related CN204456831U (en) | 2015-02-11 | 2015-02-11 | A kind of reinforcement construction formwork |
Country Status (1)
| Country | Link |
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| CN (1) | CN204456831U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652805A (en) * | 2015-02-11 | 2015-05-27 | 郭榕来 | Reinforced building formwork |
| CN115370128A (en) * | 2022-08-08 | 2022-11-22 | 吴选勤 | Combined building template |
-
2015
- 2015-02-11 CN CN201520098236.3U patent/CN204456831U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652805A (en) * | 2015-02-11 | 2015-05-27 | 郭榕来 | Reinforced building formwork |
| CN115370128A (en) * | 2022-08-08 | 2022-11-22 | 吴选勤 | Combined building template |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200131 Address after: 350000 Fujian Province Fuzhou Taijiang District Aofeng Road 20 Hongxing Court Phase III Aofeng Square Building 10 stories 03A Patentee after: FUZHOU JIACHEN NEW MATERIAL Co.,Ltd. Address before: Jinshang Road, Huli District of Xiamen city in Fujian province 361000 No. 189 room 602 Co-patentee before: Guo Fulai Patentee before: Guo Ronglai |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 |