CN104763138A - Building template for resisting injection molding epitome - Google Patents
Building template for resisting injection molding epitome Download PDFInfo
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- CN104763138A CN104763138A CN201510171988.2A CN201510171988A CN104763138A CN 104763138 A CN104763138 A CN 104763138A CN 201510171988 A CN201510171988 A CN 201510171988A CN 104763138 A CN104763138 A CN 104763138A
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- epitome
- reinforcing rib
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Abstract
The invention provides a building template for resisting injection molding epitome. The building template structurally comprises a panel, side frames, a back rib plate and a reinforcing rib; the side frames are arranged at four sides of the back face of the panel; the back rib plate comprises a main rib plate and a secondary rib plate; the main rib plate and the secondary rib plate are vertically arranged at the back face of the panel, and both sides are used for enhancing the anti-bending bearing force of the panel; the reinforcing rib is arranged at the positive face of the panel, and the reinforcing rib is corresponding to the back rib plate one by one. Through arranging the reinforcing rib corresponding to the back rib plate at the back face of the panel to the positive face of the panel, the reinforcing rib can fill the surface sunken part formed at the positive face of the panel after injection molding, and thereby the epitome caused by the sinking of a local surface is eliminated. Therefore, even through the thickness of the main rib plate at the back face of the panel is increased, the epitome cannot form at the positive face of the panel; and thereby, the problems that the panel has strong anti-bending bearing force and the panel has not epitome at the same time in the prior art can be solved.
Description
Technical field
The present invention relates to a kind of construction formwork, specifically a kind of construction formwork of anti-injection moulding epitome.
Background technology
Necessary construction tool when construction formwork is modern concreting structure construction.Traditional construction formwork mainly contains wooden form and steel form.The use of wooden form, the timber of meeting at substantial, is unfavorable for environmental protection on the one hand; After construction, concrete is easily bonded on timber on the other hand, need during follow-up recycling will be stained with concrete aspect to reaming, thus make panel thinning, thinning its anti-bending bearing capacity that will make of panel dies down, until panel skiving to a certain extent after, it can not be utilized again, and therefore the recycling number of times of wooden form reaches five or six times most.Steel form is compared wooden form and is had stronger anti-bending bearing capacity, and on it the concrete that glues be easy to process; But the making processing of steel form is more difficult, and use cost is higher; And the weight of steel form is large, is unfavorable for transport and installation etc.
In view of the above-mentioned shortcoming of wooden form and steel form, plastic formwork arises at the historic moment.Plastic formwork has lightweight because of it, and processing technology is simple, and on it, sticky concrete is easy to process, reuses the advantage such as often, obtains applying more and more widely.Plastic formwork has generally been come by Shooting Technique.But, after injection mo(u)lding, epitome can be formed on the front of panel.This be due to: in order to make panel, there is stronger anti-bending bearing capacity, general meeting vertically arranges back of the body floor on the back side of panel, namely epitome is cause producing in injection moulding process shrinking because of the existence of back of the body floor, and then local surfaces sag appears in the place relative with back of the body floor on the front of panel.When epitome is less, negligible; But if epitome is comparatively large, what will have a strong impact on after concreting is attractive in appearance.When plate thickness is less than the thickness of its back side back of the body floor, along with both gaps are larger, epitome can be more serious, and this is that Shooting Technique and plastic properties determine.In order to ensure that epitome is not obvious, just to sacrifice the thickness of back of the body floor, that is: making the thickness of back of the body floor reduce.But the reduction of back of the body floor thickness significantly reduces making the anti-bending bearing capacity of panel.
Summary of the invention
Object of the present invention is just to provide a kind of construction formwork of anti-injection moulding epitome, to solve the construction formwork easy problem forming epitome in panel front after moulding of existing plastic material.
The present invention is achieved in that a kind of construction formwork of anti-injection moulding epitome, comprising:
Panel is rectangular panel body;
Frame, is arranged on the surrounding of described back side of panel;
Back of the body floor, is plate body, is vertically set on the back side of described panel, for strengthening the anti-bending bearing capacity of described panel; And
Reinforcing rib is bar shape, is arranged on the front of described panel, and the position one_to_one corresponding of described back of the body floor with described back side of panel.
Described back of the body floor comprises main floor and time floor, described main floor upper along arrive or close on described frame along the plane at end face place; Described back side of panel is divided into the rectangle separated region that some shapes are substantially identical, area is substantially equal by described main floor; Described time floor is distributed in each rectangle separated region of described panel, and the described panel in each rectangle separated region is divided into some square blocks, and the height of described floor is no more than 1/3 of described main floor height.
The cross section of described main floor is sphenoid, and it is identical with the thickness of described floor root with the thickness of the root that described panel connects, the consistency of thickness of the width of described reinforcing rib and the root of described main floor.
The present invention is arranged and the back of the body floor reinforcing rib one to one of back side of panel in the front of panel, the surface depressions position formed in the front of panel after the existence of reinforcing rib will fill up injection mo(u)lding, thus the epitome that elimination causes because local surfaces is sunk.Therefore, even if the enlarged in thickness of back side of panel main floor, also can not form epitome in panel front, thus solve in prior art panel is had on stronger anti-bending bearing capacity and panel without the problem that both epitomes can not be taken into account.
The present invention can also increase the quantity of time floor to reduce the thickness of panel at the back side of panel, while increasing time number of ribs, arrange in the front of panel and time floor reinforcing rib one to one, to eliminate the epitome of panel front.Although panel material consumption decreases, its anti-bending bearing capacity but also greatly strengthen.Experimental result shows, the template of equivalent material, and its anti-bending bearing capacity can strengthen more than one times.Can make to move 2 ~ 3 times outside the comparatively existing template of the position of neutral axis of template by the present invention.
By setting of the present invention, the thickness of main floor can be made to be far longer than the thickness of panel, the thickness of main floor and time floor all can strengthen in allowed band as far as possible, thus the anti-bending bearing capacity of template is greatly strengthened (can increase by 3 ~ 4 times).
The present invention not only thoroughly can eliminate the injection moulding epitome of panel front; And after concreting, concrete surface aesthetic, good forming effect, the bonding area of concrete surface increases, and for subsequent handling creates good adhesive power, can form good wedge action in later stage fitment process.
Accompanying drawing explanation
Fig. 1 is structure schematic diagram of the present invention.
Fig. 2 is Facad structure schematic diagram of the present invention.
Fig. 3 is sectional drawing of the present invention.
Detailed description of the invention
As shown in FIG. 1 to 3, the present invention includes panel 2, frame 5, back of the body floor and reinforcing rib 1.Panel 2 is rectangular panel body, and panel 2 comprises relative front and back, and the front of panel 2 is the one sides directly contacted with concrete to be built, and frame 5 is arranged on the surrounding at panel 2 back side, and frame 5 has some connecting holes 9 for being connected with other templates.Back of the body floor is plate body, and back of the body floor is vertically set on the back side of panel 2, and back of the body floor is the keel of support panel 2, for strengthening the anti-bending bearing capacity of panel 2.
Carry on the back floor in the present invention and comprise again main floor 3 and time floor 4.Main floor 3 and time floor 4 are all vertically set on the back side of panel 2.In Fig. 1, at the back side of panel 2, the plane at upper edge (namely away from one end of the panel 2) arrival of main floor 3 or upper edge (namely away from one end of panel 2) the end face place close to frame 5.The back side of panel 2 is separated into some separated regions arranged in length and breadth by main floor 3, and the shape of these separated regions is substantially identical, and area is substantially equal, and in figure, these separated regions are rectangular area.Secondary floor 4 is distributed in these rectangle separated regions that the back side of panel 2 is separated by main floor 3, and each rectangle separated region is divided into some square blocks by secondary floor 4.The height of secondary floor 4 is relatively low, and the height of secondary floor 4 is generally no more than 1/3 of main floor 3 height.Main floor 3 can strengthen the anti-bending bearing capacity of panel 2 greatly; Secondary floor 4 acts synergistically with panel 2, also can increase rigidity and the anti-bending bearing capacity of panel 2.
Reinforcing rib 1 is bar shape, be arranged on the front of panel 2, the back of the body floor one_to_one corresponding at reinforcing rib 1 position and panel 2 back side, that is: have a main floor 3 just to have a corresponding with it reinforcing rib 1, there is one floor 4, have the reinforcing rib 1 that corresponding with it equally.Main floor 3 and time floor 4 are in the crisscross formation network in panel 2 back side, and therefore, the reinforcing rib 1 being positioned at panel 2 front is also crisscross formation fenestral fabric.The length of reinforcing rib 1 is with equal with the length of its corresponding back of the body floor, and the width of reinforcing rib 1 is equal with the thickness of the root of main floor 3, and the width of all reinforcing ribs 1 is all identical.
The root of main floor 3 refers to the position that main floor 3 connects with panel 2.Generally, the thickness of the root of main floor 3 is maximum, and from the root of main floor 3 to its free end, its thickness is (certainly, the amplitude of reduction can not be too large) that reduce gradually, is beneficial to later stage form removal.Therefore, the cross section of main floor 3 is sphenoid.The thickness of the thickness of the root of secondary floor 4 (refer on time floor 4 with the position that panel 2 connects) and the root of main floor 3 is identical.The cross section of secondary floor 4 is also in sphenoid.
In the present invention, the thickness (referring to average thickness) arranging main floor 3 is greater than the thickness of panel 2, by increasing the quantity of time floor 4, the thickness of panel 2 can be made thinning; The acting in conjunction of main floor 3 and time floor 4, greatly can strengthen the anti-bending bearing capacity of panel 2 (or claiming template).By arranging in the front of panel 2 and back of the body floor reinforcing rib 1 one to one, the epitome problem in Shooting Technique can be eliminated completely.
Frame 5 is provided with along (namely away from one end of panel 2) and lower edge (i.e. one end of adjacent panel 2), is provided with upright aperture reinforcing rib 10 on the both sides of the connecting hole 9 of frame 5 lateral surface; The upper end of aperture reinforcing rib 10 extends to the upper edge of frame 5, and the lower end of aperture reinforcing rib 10 extends to the lower edge of frame 5.
Laterally have transverse concave groove (not shown) 5 times at frame, interlocking has weather strip in a groove.The width of rebate of groove is slightly less than the width of weather strip, and the degree of depth of groove is less than the thickness of weather strip; Weather strip interlocking, in groove, to seal seam crossing after template splicing, can avoid the generation of follow-up spillage phenomenon.
When being interconnected two templates, in order to the inner side making the lock tube in dead joint member (comprising lock tube, lock ring and snap close) that Form board frame can be placed in quickly and easily, and can be fixed on frame, the both sides of each connecting hole 9 of the present invention on frame 5 inwall is provided with the upright cylindrical body 6 of outstanding frame 5 inwall, be provided with the Rhizoma Sparganii groove 7 of upper shed in the side towards connecting hole 9 of each cylindrical body 6, the Rhizoma Sparganii groove 7 in two cylindrical body 6 on each connecting hole 9 side forms the dovetail groove that lock tube is fixed in a grafting.The boss 8 of shutoff Rhizoma Sparganii groove 7 lower port is provided with in the bottom of cylindrical body 6.
When being arranged on Form board frame by lock tube, the dovetail on lock tube can be made to insert in the dovetail groove of Form board frame inwall from top to bottom, to realize lock tube to be fixed in template, avoid and help lock tube manually, facilitate template docking operation, save manpower.
Claims (3)
1. a construction formwork for anti-injection moulding epitome, is characterized in that, comprising:
Panel is rectangular panel body;
Frame, is arranged on the surrounding of described back side of panel, and described frame has the connecting hole for being connected with other templates;
Back of the body floor, is plate body, is vertically set on the back side of described panel, for strengthening the anti-bending bearing capacity of described panel; And
Reinforcing rib is bar shape, is arranged on the front of described panel, and the position one_to_one corresponding of described back of the body floor with described back side of panel.
2. the construction formwork of anti-injection moulding epitome according to claim 1, is characterized in that, described back of the body floor comprises main floor and time floor, described main floor upper along arrive or close on described frame along the plane at end face place; Described back side of panel is divided into the rectangle separated region that some shapes are substantially identical, area is substantially equal by described main floor; Described time floor is distributed in each rectangle separated region of described panel, and the described panel in each rectangle separated region is divided into some square blocks, and the height of described floor is no more than 1/3 of described main floor height.
3. the construction formwork of anti-injection moulding epitome according to claim 2, it is characterized in that, the cross section of described main floor is sphenoid, and it is identical with the thickness of described floor root with the thickness of the root that described panel connects, the consistency of thickness of the width of described reinforcing rib and the root of described main floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510171988.2A CN104763138B (en) | 2015-04-13 | 2015-04-13 | A kind of building template of anti-injection epitome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510171988.2A CN104763138B (en) | 2015-04-13 | 2015-04-13 | A kind of building template of anti-injection epitome |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104763138A true CN104763138A (en) | 2015-07-08 |
| CN104763138B CN104763138B (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510171988.2A Active CN104763138B (en) | 2015-04-13 | 2015-04-13 | A kind of building template of anti-injection epitome |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642229A (en) * | 2017-09-22 | 2018-01-30 | 山东新活新材料科技有限公司 | A kind of aluminium alloy extrusions and its reinforced aluminum alloy pattern plate of preparation |
| CN108590163A (en) * | 2018-06-04 | 2018-09-28 | 曹海平 | A kind of integrated molding aluminum alloy building template |
| CN109707150A (en) * | 2018-09-06 | 2019-05-03 | 河北润林新材料科技有限公司 | A kind of encapsulating method of plastic formwork with self sealing structure and plastic formwork |
| CN110029811A (en) * | 2019-05-08 | 2019-07-19 | 河北润林新材料科技有限公司 | A kind of building template side rib structure and building template |
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| JPH06146576A (en) * | 1992-11-13 | 1994-05-27 | Sumitomo Chem Co Ltd | Concrete frame made of thermoplastic resin |
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| CN201007083Y (en) * | 2007-01-11 | 2008-01-16 | 上海克朗宁技术设备有限公司 | Injection molding building mould |
| CN101328762A (en) * | 2007-06-19 | 2008-12-24 | 王建华 | Large plane composite material moulding board of injection molding and molding method and molding die thereof |
| CN101876206A (en) * | 2009-04-29 | 2010-11-03 | 上海克朗宁技术设备有限公司 | All-regenerated plastic building template |
| CN204590572U (en) * | 2015-04-13 | 2015-08-26 | 河北润林新材料科技有限公司 | A kind of construction formwork of anti-injection moulding epitome |
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2015
- 2015-04-13 CN CN201510171988.2A patent/CN104763138B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH06146576A (en) * | 1992-11-13 | 1994-05-27 | Sumitomo Chem Co Ltd | Concrete frame made of thermoplastic resin |
| JPH08218626A (en) * | 1995-02-15 | 1996-08-27 | Minoru Okada | Form panel and manufacture of building using it |
| CN2614238Y (en) * | 2003-04-09 | 2004-05-05 | 奇德然 | Polyethylene plane face plate for construction moulding board |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642229A (en) * | 2017-09-22 | 2018-01-30 | 山东新活新材料科技有限公司 | A kind of aluminium alloy extrusions and its reinforced aluminum alloy pattern plate of preparation |
| CN107642229B (en) * | 2017-09-22 | 2022-12-27 | 山东新活新材料科技有限公司 | Aluminum alloy profile and reinforced aluminum template prepared from same |
| CN108590163A (en) * | 2018-06-04 | 2018-09-28 | 曹海平 | A kind of integrated molding aluminum alloy building template |
| CN109707150A (en) * | 2018-09-06 | 2019-05-03 | 河北润林新材料科技有限公司 | A kind of encapsulating method of plastic formwork with self sealing structure and plastic formwork |
| CN109707150B (en) * | 2018-09-06 | 2023-06-02 | 河北润林新材料科技有限公司 | Plastic template with self-sealing structure and sealing method of plastic template |
| CN110029811A (en) * | 2019-05-08 | 2019-07-19 | 河北润林新材料科技有限公司 | A kind of building template side rib structure and building template |
| CN110029811B (en) * | 2019-05-08 | 2021-06-15 | 河北润林新材料科技有限公司 | Building templates limit rib structure and building templates |
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| Publication number | Publication date |
|---|---|
| CN104763138B (en) | 2016-09-07 |
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