CN202380723U - Plastic exposed-corner molding board for building - Google Patents
Plastic exposed-corner molding board for building Download PDFInfo
- Publication number
- CN202380723U CN202380723U CN2011205379177U CN201120537917U CN202380723U CN 202380723 U CN202380723 U CN 202380723U CN 2011205379177 U CN2011205379177 U CN 2011205379177U CN 201120537917 U CN201120537917 U CN 201120537917U CN 202380723 U CN202380723 U CN 202380723U
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- external corner
- frame
- panel
- reinforcing rib
- plastics external
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Abstract
The utility model relates to a plastic exposed-corner molding board for a building, which is characterized by comprising a panel, an upper frame, a lower frame and a left frame, wherein the upper, lower and left frames are respectively arranged on the upper edge, the lower edge and the left edge of the back surface of the panel, the left frame is provided with a connection through hole, and the right edge of the panel is provided with a connection through hole. The plastic exposed-corner molding board is made of plastics or is mainly made of plastics, and the plastic exposed-corner molding board is specially used for pouring and molding an exposed-corner structure. The plastic exposed-corner molding board has the advantages of low manufacturing cost, high mechanical strength, easiness in stripping, good corrosion resistance, repeatability in use, high construction security, convenience in installation and disassembling and the like. In addition, the plastic exposed-corner molding board for the building is in a flat shape and is easily piled up orderly, so that a space for storing and transporting the plastic exposed-corner molding board can be saved.
Description
Technical field
The utility model relates to the building operations apparatus, specifically, relates to a kind of plastics external corner template for building.
Background technology
Construction formwork is a construction equipment necessary in the concreting building structure construction, and wherein, the external corner template is used for moulding by casting external corner structure (like beam, post etc.).Traditional external corner template mainly contains wooden form and steel form.
Wooden form needs to connect with iron nail etc. fixing when installing, and easily with concrete conglutination together, install, the equal inconvenience of dismounting, comparatively time-consuming, efficiency of construction is low; And wooden form is subject to the corrosion of water, acid, alkali etc., and fragile during form removal, reusable number of times is less, increases construction cost; In addition, wooden form labor timber resources is unfavorable for environmental protection.
Though steel form is firm in structure, reusable number of times is more, and weight is big, be not easy to deposit, transport, install, and demoulding difficulty, there is the low problem of efficiency of construction equally; And steel form surface easy-to-rust and influence planeness; In addition, the steel form cost is higher, increases construction cost.
Plastic building template appears in recent years, its low cost of manufacture, and in light weight; Mechanical strength is high, and not yielding, damage is prone to the demoulding; Antiseptic property is good, and reusable number of times is more, and working security is higher; Help reducing construction cost, thereby substitute wooden form and steel form gradually, obtain application more and more widely.But mostly present plastic building template is to be used for the plastic formwork of moulding by casting slabbed construction, is not exclusively used in the plastics external corner template of moulding by casting external corner structure.
Summary of the invention
The utility model technical problem to be solved provides a kind of plastics external corner template for building, and this plastics external corner template for building is exclusively used in moulding by casting external corner structure, has low cost of manufacture; Mechanical strength is high; Be prone to the demoulding, antiseptic property is good, and reusable number of times is more; Working security is higher, advantages such as installation, convenient disassembly.The technical scheme that adopts is following:
A kind of plastics external corner template for building; It is characterized in that comprising panel, upper side frame, lower frame and left frame; Upper side frame, lower frame and left frame are located at top edge, lower limb and the left hand edge of back side of panel respectively; Left frame is provided with the through hole that connects usefulness, and the right hand edge position of panel is provided with the through hole that connects usefulness.
During use; Lead to the hole site on the through hole at first plastics external corner template right hand edge position and second the plastics external corner template left frame is aligned; And adopt connector (like one or more the cooperation in bolt, bearing pin, the anchor clamps; Perhaps the applicant's application number is 201120157510.1 the related construction formwork connector of patent application formerly) connect and fix; And the panel front that makes these two plastics external corner templates all inwardly, and it is fit to form the L-shaped template group of cross section, and this template group zoarium can be used for moulding by casting external corner structure.Generally speaking, left frame is perpendicular to panel (be between left frame and the panel angle be the right angle), and four plastics external corner templates connect in a manner described successively, can surround the die cavity that a cross section is a rectangle.Angle in the external corner structure that needs moulding by casting is not under the situation at right angle; Angle between left frame and the panel also can be other angle; For example; The angle that needs the external corner structure of moulding by casting is 120 °, and in then above-mentioned second plastics external corner template, the angle between left frame and the panel is 60 °.
In some cases; As when during the side broad of beam, the post that will build; (the Plastic Flat template comprises panel, upper side frame, lower frame, left frame and left frame can to adopt the Plastic Flat template; Upper side frame, lower frame, left frame and left frame are located at top edge, lower limb, left hand edge and the right hand edge of back side of panel respectively; Left frame is provided with the through hole that is connected usefulness with left frame) to widen, concrete mounting method is following: through hole on first plastics external corner template right hand edge position and the lead to the hole site on the Plastic Flat template left frame are aligned, and it is fixing to adopt connector to connect; Again the lead to the hole site on the through hole on the Plastic Flat template left frame and second the plastics external corner template left frame is aligned; And it is fixing to adopt connector to connect, and makes the panel front of panel front and second plastics external corner template of Plastic Flat template in the same plane simultaneously.
Under the bigger situation of external corner structure length; Usually need to adopt a plurality of plastics external corner templates to connect in the longitudinal direction, fit to form the bigger plastics external corner template group of length, in this case; Be equipped with the through hole that is connected usefulness on upper side frame and the lower frame; During use, the lead to the hole site on the through hole on the plastics external corner template upper side frame and another plastics external corner template lower frame is aligned, and it is fixing to adopt connector to connect.To connect in order being more convenient for and to make connection more firm; The upper side frame of preferred plastics external corner template is provided with fixture block or draw-in groove, and lower frame is provided with corresponding draw-in groove or fixture block, and fixture block and draw-in groove shape and size are complementary; Like this; When two plastics external corner templates connected in the longitudinal direction, the upper side frame of a plastics external corner template or the fixture block on the lower frame can embed in the draw-in groove corresponding on lower frame or the upper side frame of adjacent plastics external corner template, and two plastics external corner templates tentatively link together.More preferably in the scheme, the big end of above-mentioned fixture block one end is little, and is corresponding; Also the big end of an end is little for the cross section of draw-in groove, like this, and when fixture block is embedded corresponding draw-in groove; The small end of fixture block can be easily inserts from the big end of draw-in groove; Then fixture block injects in the draw-in groove gradually, and contacting between fixture block and the draw-in groove inner surface becomes closely gradually, and fixture block and draw-in groove tighten each other at last.
In order to increase the mechanical strength of plastics external corner template, preferred above-mentioned back side of panel is provided with a plurality of reinforcing ribs of vertical and horizontal cross arrangement.
More preferably having a reinforcing rib at least is double-deck reinforcing rib, and double-deck reinforcing rib is made up of two reinforcement gussets of being located at back side of panel side by side, strengthens for two being provided with the gap between the gusset.That is to say, in the above-mentioned reinforcing rib of being located at back side of panel, can a part of reinforcing rib be double-deck reinforcing rib, and all the other reinforcing ribs are to strengthen the individual layer reinforcing rib that gusset constitutes by one; Also can be double-deck reinforcing rib by all reinforcing ribs.Usually, constitute each reinforcing rib plate height and consistency of thickness of reinforcing rib; Above-mentioned upper side frame, lower frame and left frame are made up of the plate identical with the reinforcing rib plate thickness, and upper side frame, lower frame and left frame are identical with each reinforcing rib height.When needing, can plastics external corner template be cut into two fritter templates along two gaps of strengthening between the gusset in certain double-deck reinforcing rib.
Above-mentioned reinforcing rib and upper side frame, lower frame, left frame are separated into several modular units with plastics external corner template jointly, and the back side of panel in each modular unit is provided with auxiliary reinforcing rib, and auxiliary reinforcing rib can increase the mechanical strength of plastics external corner template.Above-mentioned auxiliary reinforcing rib can be cross, X-shaped or M shape etc., and each end of auxiliary reinforcing rib can be connected with corresponding reinforcing rib, upper side frame, lower frame or left frame.In the preferred version; Auxiliary reinforcing rib in each modular unit at panel right hand edge position is made up of through hole edge reinforcing section and some straightways; Wherein through hole edge reinforcing section is looped around around the through hole that connects usefulness; Each straightway has an end to be connected with through hole edge reinforcing section, and through hole edge reinforcing section can increase the intensity of the through hole that connects usefulness; All the other auxiliary reinforcing ribs are made up of annular part and some straightways; Wherein annular partly is positioned at the centre of modular unit; Each straightway one end partly is connected with annular, the other end is connected with corresponding reinforcing rib, upper side frame, lower frame or left frame, because auxiliary reinforcing rib is provided with the annular part, when the needs counter plate is holed; Can carry out at the annular partial interior, be convenient to the location of drill bit.
Above-mentioned plastics external corner template for building can adopt plastics or mainly adopt plastics is raw material; Through one-body molded the processing of moulding process (like Shooting Technique), its panel, upper side frame, lower frame, left frame, reinforcing rib, auxiliary reinforcing rib, fixture block, draw-in groove etc. are integral structure.
The plastics external corner template of the utility model adopts plastics or mainly adopts plastics to process, and this plastics external corner template is exclusively used in moulding by casting external corner structure, has low cost of manufacture; Mechanical strength is high; Be prone to the demoulding, antiseptic property is good, and reusable number of times is more; Working security is higher, advantages such as installation, convenient disassembly.In addition, the utility model is tabular, is easy to neatly be stacked, and can practice thrift the space of storage, transport point need.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the stereogram of plastics external corner template shown in Figure 1;
Fig. 4 is a kind of user mode sketch map of plastics external corner template shown in Figure 1;
Fig. 5 is the another kind of user mode sketch map of plastics external corner template shown in Figure 1.
The specific embodiment
Like Fig. 1-shown in Figure 3; This plastics external corner template for building comprises panel 1, upper side frame 2, lower frame 3 and left frame 4; Upper side frame 2, lower frame 3 and left frame 4 are located at top edge, lower limb and the left hand edge at panel 1 back side respectively; Be equipped with the through hole 5 that is connected usefulness on upper side frame 2, lower frame 3 and the left frame 4, the right hand edge position of panel 1 is provided with the through hole 5 that connects usefulness.
Panel 1 back side is provided with a plurality of reinforcing ribs 6 of vertical and horizontal cross arrangement.In the present embodiment, be located in the reinforcing rib 6 at panel 1 back side, have a reinforcing rib 6 to be double-deck reinforcing rib 6-1, all the other reinforcing ribs 6 are to strengthen the individual layer reinforcing rib 6-2 that gusset 61 constitutes by one; Double-deck reinforcing rib 6-1 is made up of two reinforcement gussets 61 of being located at panel 1 back side side by side, strengthens for two being provided with gap 62 between the gusset 61.
What constitute reinforcing rib 6 respectively strengthens gusset 61 height and consistency of thickness; Upper side frame 2, lower frame 3 and left frame 4 by with strengthen the identical plate of gusset 61 thickness and constitute, and upper side frame 2, lower frame 3 and left frame 4 are highly identical with each reinforcing rib 6.
Reinforcing rib 6 is separated into several modular units 7 with plastics external corner template jointly with upper side frame 2, lower frame 3, left frame 4, and panel 1 back side in each modular unit 7 is provided with auxiliary reinforcing rib 8.In the present embodiment; Auxiliary reinforcing rib 8 in each modular unit 7 at panel 1 right hand edge position is made up of through hole edge reinforcing section 81 and some straightways 82; Wherein through hole edge reinforcing section 81 is looped around around the through hole 5 that connects usefulness, and each straightway 82 has an end to be connected with through hole edge reinforcing section 81; All the other auxiliary reinforcing ribs 8 are made up of with some straightways 84 an annular part 83; Wherein annular part 83 is positioned at the centre of corresponding template unit 7; Each straightway 84 1 end is connected with annular part 83, and each straightway 84 other end is connected with corresponding reinforcing rib 6, upper side frame 2, lower frame 3 or left frame 4.
These plastics external corner template can adopt plastics or mainly adopt plastics is raw material, and through one-body molded the processing of moulding process (like Shooting Technique), panel 1, upper side frame 2, lower frame 3, left frame 4, reinforcing rib 6, auxiliary reinforcing rib 8 etc. are integral structure.
Brief description is the method for using of this plastics external corner template for building once:
As shown in Figure 4; During use; Through hole 5 positions on the left frame 4 of the through hole 5 at first plastics external corner template 9 right hand edge positions and second plastics external corner template 10 are aligned; And adopt connector 11 (it is 201120157510.1 the related construction formwork connector of patent application that connector 11 can adopt application number) to connect fixing; And panel 1 front that makes these two plastics external corner templates 9,10 all inwardly, and it is fit to form the L-shaped template group of cross section, and this template group zoarium can be used for moulding by casting external corner structure.In the present embodiment, the left frame 4 of each plastics external corner template is perpendicular to panel 1 (be between left frame 4 and the panel 1 angle be the right angle), and four plastics external corner templates connect in a manner described successively, can surround the die cavity that a cross section is a rectangle.Angle in the external corner structure that needs moulding by casting is not under the situation at right angle; Angle between left frame 4 and the panel 1 also can be other angle; For example; The angle that needs the external corner structure of moulding by casting is 120 °, and in then above-mentioned second plastics external corner template 10, the angle between left frame 4 and the panel 1 is 60 °.
As shown in Figure 5; In some cases; As when during the side broad of beam, the post that will build; (Plastic Flat template 12 comprises panel 121, upper side frame 122, lower frame, left frame 123 and left frame 124 can to adopt Plastic Flat template 12; Upper side frame 122, lower frame, left frame 123 and left frame 124 are located at top edge, lower limb, left hand edge and the right hand edge at panel 1 back side respectively; Upper side frame 122, lower frame, left frame 123 and left frame 124 are provided with the through hole 125 that is connected usefulness) to widen, concrete mounting method is following: through hole 125 positions on the left frame 123 of through hole on first plastics external corner template 9 right hand edge positions 5 and Plastic Flat template 12 are aligned, and it is fixing to adopt connector 11 to connect; Again through hole 5 positions on the left frame 4 of the through hole 125 on the left frame 124 of Plastic Flat template 12 and second plastics external corner template 10 are aligned; And it is fixing to adopt connector 11 to connect, and makes the panel 121 positive panels 1 with second plastics external corner template 10 of Plastic Flat template 12 positive in the same plane simultaneously.
Under the bigger situation of external corner structure length; Adopt a plurality of plastics external corner templates to connect in the longitudinal direction; Fit to form the bigger plastics external corner template group of length; In this case, through hole 5 positions on the through hole on the plastics external corner template upper side frame 25 and another plastics external corner template lower frame 3 are aligned, and it is fixing to adopt connector to connect.
When needing, can plastics external corner template be cut into two fritter templates along two gaps of strengthening between the gusset 61 62 among certain double-deck reinforcing rib 6-1.
In other embodiments; To connect in order being more convenient for and to make connection more firm; The upper side frame of preferred plastics external corner template is provided with fixture block or draw-in groove, and lower frame is provided with corresponding draw-in groove or fixture block, and fixture block and draw-in groove shape and size are complementary; Like this; When two plastics external corner templates connected in the longitudinal direction, the upper side frame of a plastics external corner template or the fixture block on the lower frame can embed in the draw-in groove corresponding on lower frame or the upper side frame of adjacent plastics external corner template, and two plastics external corner templates tentatively link together.More preferably in the scheme, the big end of above-mentioned fixture block one end is little, and is corresponding; Also the big end of an end is little for the cross section of draw-in groove, like this, and when fixture block is embedded corresponding draw-in groove; The small end of fixture block can be easily inserts from the big end of draw-in groove; Then fixture block injects in the draw-in groove gradually, and contacting between fixture block and the draw-in groove inner surface becomes closely gradually, and fixture block and draw-in groove tighten each other at last.
Claims (5)
1. plastics external corner template for building; It is characterized in that comprising panel, upper side frame, lower frame and left frame; Upper side frame, lower frame and left frame are located at top edge, lower limb and the left hand edge of back side of panel respectively; Left frame is provided with the through hole that connects usefulness, and the right hand edge position of panel is provided with the through hole that connects usefulness.
2. plastics external corner template for building according to claim 1 is characterized in that: be equipped with the through hole that is connected usefulness on said upper side frame and the lower frame.
3. plastics external corner template for building according to claim 1 and 2, it is characterized in that: said back side of panel is provided with a plurality of reinforcing ribs of vertical and horizontal cross arrangement.
4. plastics external corner template for building according to claim 3 is characterized in that: having a reinforcing rib at least is double-deck reinforcing rib, and double-deck reinforcing rib is made up of two reinforcement gussets of being located at back side of panel side by side, strengthens for two being provided with the gap between the gusset.
5. plastics external corner template for building according to claim 3; It is characterized in that: said reinforcing rib and upper side frame, lower frame, left frame are separated into several modular units with plastics external corner template jointly, and the back side of panel in each modular unit is provided with auxiliary reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205379177U CN202380723U (en) | 2011-12-20 | 2011-12-20 | Plastic exposed-corner molding board for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205379177U CN202380723U (en) | 2011-12-20 | 2011-12-20 | Plastic exposed-corner molding board for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202380723U true CN202380723U (en) | 2012-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205379177U Expired - Fee Related CN202380723U (en) | 2011-12-20 | 2011-12-20 | Plastic exposed-corner molding board for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202380723U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104420645A (en) * | 2013-08-19 | 2015-03-18 | 梁一峰 | Combined building template |
| CN106968430A (en) * | 2017-04-13 | 2017-07-21 | 江西省凯骏实业有限公司 | A kind of combinable plastic building template |
| CN109138405A (en) * | 2018-11-02 | 2019-01-04 | 上海杰事杰新材料(集团)股份有限公司 | A kind of building template |
| CN111576849A (en) * | 2020-05-28 | 2020-08-25 | 晟通科技集团有限公司 | Template and building frame |
| CN115288421A (en) * | 2022-08-04 | 2022-11-04 | 广东省水利水电第三工程局有限公司 | Plastic building template system |
-
2011
- 2011-12-20 CN CN2011205379177U patent/CN202380723U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104420645A (en) * | 2013-08-19 | 2015-03-18 | 梁一峰 | Combined building template |
| CN104420645B (en) * | 2013-08-19 | 2016-06-29 | 梁一峰 | Combined type building template |
| CN106968430A (en) * | 2017-04-13 | 2017-07-21 | 江西省凯骏实业有限公司 | A kind of combinable plastic building template |
| CN109138405A (en) * | 2018-11-02 | 2019-01-04 | 上海杰事杰新材料(集团)股份有限公司 | A kind of building template |
| WO2020087703A1 (en) * | 2018-11-02 | 2020-05-07 | 上海杰事杰新材料(集团)股份有限公司 | Building formwork |
| CN111576849A (en) * | 2020-05-28 | 2020-08-25 | 晟通科技集团有限公司 | Template and building frame |
| CN115288421A (en) * | 2022-08-04 | 2022-11-04 | 广东省水利水电第三工程局有限公司 | Plastic building template system |
| CN115288421B (en) * | 2022-08-04 | 2024-02-20 | 广东省水利水电第三工程局有限公司 | Plastic building template system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20131220 |