CN207032853U - The hollow building form of double-layer coextrusion - Google Patents
The hollow building form of double-layer coextrusion Download PDFInfo
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- CN207032853U CN207032853U CN201720988909.1U CN201720988909U CN207032853U CN 207032853 U CN207032853 U CN 207032853U CN 201720988909 U CN201720988909 U CN 201720988909U CN 207032853 U CN207032853 U CN 207032853U
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- building form
- double
- layer coextrusion
- hollow building
- top panel
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Abstract
The utility model provides a kind of hollow building form of double-layer coextrusion, is related to the technical field of building and architectural engineering cast, including top panel, lower panel and two end plates；The top panel is oppositely arranged with the lower panel, and two end plates are separately positioned on the top panel and the end of the lower panel forms cavity；The protective layer for protecting the hollow building form of the double-layer coextrusion is provided with the outer surface of the top panel and the lower panel; solves the too low technical problem of the service life of building template present in prior art; so as to considerably increase the intensity of hollow building form provided by the utility model; so as to accomplish that building template is recycled, so as to save the technique effect of cost.
Description
Technical field
Building and architectural engineering placingJi Shu field are the utility model is related to, is built more particularly, to a kind of double-layer coextrusion is hollow
Build and use template.
Background technology
Building template is necessary construction equipment in casting concrete building structure construction, is the main consumption of building trade
One of product., it is necessary to which multiple building templates are attached into fixation during practice of construction, casting concrete structure institute is combined into
Need the formwork for placing of shape, size.At present, the company between building template is typically carried out using connectors such as iron nail, bolt, fixtures
Fixation is connect, is generally required by instruments such as hammer, spanner, pliers, moreover, single connector tends not to limit building completely
The position of template just can be fastenedly connected each building template, prevent building template from misplacing, it is necessary to a variety of connectors are used cooperatively,
Therefore installation, the dismounting of building template are cumbersome, time-consuming, laborious.Traditional building template mainly has plank sheathing and steel form,
Plank sheathing is widely used because of easy to use.Wooden building template is easily damaged in work progress, thus needs to determine
Phase is changed, and can increase building cost.In pouring concrete Structural Engineering, form work engineering typically constitutes from concrete structure engineering and made
The 20%~30% of valency, the 30%~40% of the engineering amount of labour used is accounted for, accounts for 50% of the duration or so, it can be seen that, building template is also
It there are huge room for improvement.
Building template is a kind of temporary supporting structure, is made by design requirement, makes concrete structure, component by defined
Position, physical dimension shaping, keep its correct position, and bear building template deadweight and act on external loads thereon.Enter
The purpose of row form work engineering, it is to ensure concrete engineering quality and construction safety, accelerating construction progress and reduction engineering cost.Group
The building template assembly that box-like steel form is made up of polylith building template, it is in modern mould plate technique, has and be convenient to mount and dismount, be all
Turn the new type formwork of one kind " with steel generation wood " the advantages that often, but because steel template structure own wt is big, material into
The shortcomings that this is high can only allow it to apply to the concrete structure of special shape and cast, therefore, present most of cast in place reinforced bar coagulations
In the work progress of soil structure, wooden building template is still utilized.
But the Wood construction formwork to circulate on the market at present, which has the problem of one very big, is exactly：Building template makes
It during with being removed after end, can only stick up dismounting with reinforcing bar, sheet material is damaged greatly, be unfavorable for being iteratively repeated use (use
Number only has 3-5 times), and because the use occasion of building template can't do without exposing to the weather, so not only have influence on building mould
The service life of plate, and also increase the cost of whole building material.
The information for being disclosed in the background section is merely intended to deepen the reason to general background technology of the present utility model
Solution, and be not construed as recognizing or imply known to those skilled in the art existing of the information structure in any form
Technology.
Utility model content
The purpose of this utility model is to provide double-layer coextrusion hollow building form, existed in the prior art to alleviate
Building template the too low technical problem of service life.
The hollow building form of a kind of double-layer coextrusion provided by the utility model, including：Top panel, lower panel and two ends
Panel；
The top panel is oppositely arranged with the lower panel, and two end plates are separately positioned on the top panel and institute
The end for stating lower panel forms cavity；
It is provided with the outer surface of the top panel and the lower panel for protecting the hollow building of the double-layer coextrusion
With the protective layer of template.
Further, straight line lines, and the straight line line are provided with the outer surface of the top panel and the lower panel
Arranged described in curb on the length direction of hollow building form.
Further, the depth of the straight line lines is 0.01mm-0.05mm.
Further, the straight line lines uniform intervals be arranged in parallel, and width is between the adjacent straight line lines
4mm-6mm.
Further, the hollow building form includes：Several supporting plates；
Several described supporting plates are set in parallel in the cavity, and the supporting plate is vertical with the top panel.
Further, the hollow building form includes：Several stiffening plates；
Several described stiffening plates are set in parallel in the cavity, and the stiffening plate and the supporting plate are triangular in shape
Set.
Further, the top panel be arranged in parallel with the lower panel.
Further, the end plates are vertical with the top panel.
Further, the building form is a length of：1820mm-1840mm.
Further, the building form is a width of：910mm-920mm.
Had the advantages that using the hollow building form of double-layer coextrusion provided by the utility model：
The hollow building form of double-layer coextrusion provided by the utility model, including：Top panel, lower panel and two end faces
Plate；Top panel is oppositely arranged with lower panel, and two end plates are separately positioned on top panel and the end of lower panel forms cavity；
The protective layer for protecting the hollow building form of double-layer coextrusion is provided with the outer surface of top panel and lower panel.
During use is carried out to the hollow building form of double-layer coextrusion, due to building template use environment more
It is arduous, therefore, matcoveredn is set on the outer surface of the hollow building form of double-layer coextrusion to reach increase building template
Uvioresistant and its intensity of increase and hardness, so as to considerably increase the strong of hollow building form provided by the utility model
Degree, so as to accomplish to recycle to building template, so as to save cost.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is that the inside for the hollow building form of double-layer coextrusion that the utility model embodiment provides is the structure of square opening
Schematic diagram；
Fig. 2 be the utility model embodiment provide the hollow building form of double-layer coextrusion inside be tri-angle-holed structure
Schematic diagram；
Fig. 3 is the partial enlargement at A in hollow building form Fig. 2 of double-layer coextrusion that the utility model embodiment provides
Figure；
Fig. 4 be the utility model embodiment provide the hollow building form of double-layer coextrusion inside be tri-angle-holed side view
Figure.
Icon：Icon：100- top panels；110- straight line lines；120- protective layers；200- lower panels；300- is supported
Plate；400- stiffening plates；500- cavitys；600- end plates.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
Building template is necessary construction equipment in casting concrete building structure construction, is the main consumption of building trade
One of product., it is necessary to which multiple building templates are attached into fixation during practice of construction, casting concrete structure institute is combined into
Need the formwork for placing of shape, size.At present, the company between building template is typically carried out using connectors such as iron nail, bolt, fixtures
Fixation is connect, is generally required by instruments such as hammer, spanner, pliers, moreover, single connector tends not to limit building completely
The position of template just can be fastenedly connected each building template, prevent building template from misplacing, it is necessary to a variety of connectors are used cooperatively,
Therefore installation, the dismounting of building template are cumbersome, time-consuming, laborious.Traditional building template mainly has plank sheathing and steel form,
Plank sheathing is widely used because of easy to use.Wooden building template is easily damaged in work progress, thus needs to determine
Phase is changed, and can increase building cost.In pouring concrete Structural Engineering, form work engineering typically constitutes from concrete structure engineering and made
The 20%~30% of valency, the 30%~40% of the engineering amount of labour used is accounted for, accounts for 50% of the duration or so, it can be seen that, building template is also
It there are huge room for improvement.
Building template is a kind of temporary supporting structure, is made by design requirement, makes concrete structure, component by defined
Position, physical dimension shaping, keep its correct position, and bear building template deadweight and act on external loads thereon.Enter
The purpose of row form work engineering, it is to ensure concrete engineering quality and construction safety, accelerating construction progress and reduction engineering cost.Group
The building template assembly that box-like steel form is made up of polylith building template, it is in modern mould plate technique, has and be convenient to mount and dismount, be all
Turn the new type formwork of one kind " with steel generation wood " the advantages that often, but because steel template structure own wt is big, material into
The shortcomings that this is high can only allow it to apply to the concrete structure of special shape and cast, therefore, present most of cast in place reinforced bar coagulations
In the work progress of soil structure, wooden building template is still utilized.
But the Wood construction formwork to circulate on the market at present, which has the problem of one very big, is exactly：Building template makes
It during with being removed after end, can only stick up dismounting with reinforcing bar, sheet material is damaged greatly, be unfavorable for being iteratively repeated use (use
Number only has 3-5 times), and because the use occasion of building template can't do without exposing to the weather, so not only have influence on building mould
The service life of plate, and also increase the cost of whole building material.
Fig. 1 is that the inside for the hollow building form of double-layer coextrusion that the utility model embodiment provides is the structure of square opening
Schematic diagram；
Fig. 2 be the utility model embodiment provide the hollow building form of double-layer coextrusion inside be tri-angle-holed structure
Schematic diagram；
Fig. 3 is the partial enlargement at A in hollow building form Fig. 2 of double-layer coextrusion that the utility model embodiment provides
Figure；
Fig. 4 be the utility model embodiment provide the hollow building form of double-layer coextrusion inside be tri-angle-holed side view
Figure.
Fig. 1-4 are refer to, the double-layer coextrusion provided below in conjunction with accompanying drawing the utility model embodiment is hollow for building
Template elaborates.
The hollow building form of a kind of double-layer coextrusion that the utility model embodiment provides, including：Top panel 100, below
Plate 200 and two end plates 600；Top panel is oppositely arranged with lower panel, and two end plates are separately positioned on top panel and following
The end of plate forms cavity；It is provided with the outer surface of top panel and lower panel for protecting the hollow mould for building of double-layer coextrusion
The protective layer 120 of plate.
During use is carried out to the hollow building form of double-layer coextrusion, due to building template use environment more
It is arduous, therefore, matcoveredn is set on the outer surface of the hollow building form of double-layer coextrusion to reach increase building template
Uvioresistant and its intensity of increase and hardness, so as to considerably increase the strong of hollow building form provided by the utility model
Degree, so as to accomplish to recycle to building template, so as to save cost.
In addition, straight line lines 110 is provided with the outer surface of top panel 100 and lower panel 200, and the edge of straight line lines 110
Arranged on the length direction of hollow building form.
It should be noted that the quality of construction quality has direct relation with construction material, cost of investment is also concerned
Problem.Building template is the important tool of concrete structure engineering construction.And above-mentioned straight line lines 110 can preferably increase
Cement adhesive force so that using effect is significantly lifted.
In addition, hollow building form includes：Several supporting plates 300；
Several supporting plates 300 are set in parallel in cavity 500, and supporting plate 300 is vertical with top panel 100.
It should be noted that the hollow building form for being provided with supporting plate is square pore structure in it, it is such hollow
Structure, the mitigation of whole hollow building form quality can make it that, and supporting plate 300 can also be to top panel 100 with
Panel 200 is supported, to reach certain intensity requirement.
In addition, hollow building form includes：Several stiffening plates 400；
Several stiffening plates 400 are set in parallel in cavity 500, and stiffening plate 400 with supporting plate 300 is triangular in shape sets
Put.
It should be noted that the interior intracavitary in hollow building form is provided with the hole that stiffening plate then forms triangle,
It is greatly increased by stiffening plate to the intensity of whole top panel and lower panel.
In addition, top panel 100 be arranged in parallel with lower panel 200.
It should be noted that top panel 100 and lower panel 200 are played a supporting role during cement casting.
It should be noted that whole hollow building form turns into sealed around, but both ends along its length are
Open, and the hollow building form that the utility model embodiment provides is hollow structure inside it, is so not only mitigated
Quality, while cost can also have been saved from saving in the angle of material.And it is square opening in above-mentioned cavity, and square opening
It is evenly distributed into three layers.
In addition, end plates 600 are vertical with top panel 100.
It should be noted that the hollow building form that the utility model embodiment provides, generally rectangular parallelepiped structure, because
It is vertical that this end plates 600 and top panel 100, which also have lower panel 200,.Such structure can be arranged on both ends
End plates 600 serve the effect of support to top panel 100 and lower panel 200, so as to greatly strengthen the stability of structure.
In addition, the depth of straight line lines 110 is 0.01mm-0.05mm.
It should be noted that the depth of straight line lines can be 0.01mm, 0.02mm, 0.03mm, 0.04mm or
0.05mm, such setting depth is advantageous to increase adhesive force, and above-mentioned straight line lines simply can be gone out i.e. with lathe car
Can.
In addition, the uniform intervals of straight line lines 110 be arranged in parallel, and width is 4mm-6mm between adjacent straight strain line road 110.
It should be noted that in order to ensure the use of hollow building form, then straight line lines is entered to the setting of between-line spacing,
And the width of adjacent straight line lines can be 4mm,
In addition, the material of hollow building form is PP plastics.
It should be noted that PP plastics have relatively low heat distortion temperature (100 DEG C), low transparency, low-luster, it is low just
Property, there is stronger impact strength, the surface rigidity of this material and anti-scratch characteristic are fine.Environmental stress is not present in PP plastics
Problem of Cracking.
In addition, the thickness of building form is 15mm-18mm.
It should be noted that because building form is used in different occasions, therefore just have size difference
Building form, the thickness of building form that the utility model embodiment provides can be：15mm, 16mm, 17mm or
18mm, therefore meet the different use occasion of building template.
In addition, building form is a length of：1820mm-1840mm.
It should be noted that because building form is used in different occasions, therefore just have size difference
Building form, the length of building form that the utility model embodiment provides can be：1820mm、1830mm、
1840mm, therefore meet the different use occasion of building template.
In addition, the building form is a width of：910mm-920mm.
It should be noted that because building form is used in different occasions, therefore just have size difference
Building form, the width of building form that the utility model embodiment provides can be：910mm, 915mm, 920mm,
Therefore the different use occasion of building template is met.
The hollow building form of double-layer coextrusion of the present utility model is illustrated above, still, the utility model is not
Above-mentioned specific embodiment is defined in, without departing from the scope of claim, various deformations or change can be carried out
More.The various modifications and change that the utility model is included within the scope of the claims.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of hollow building form of double-layer coextrusion, including：Top panel (100), lower panel (200) and two end plates
(600)；
The top panel (100) is oppositely arranged with the lower panel (200), and two end plates (600) are separately positioned on institute
The end for stating top panel (100) and the lower panel (200) forms cavity (500)；
It is provided with the outer surface of the top panel (100) and the lower panel (200) for protecting in the double-layer coextrusion
The protective layer (120) of empty building form.
2. the hollow building form of double-layer coextrusion according to claim 1, it is characterised in that the top panel (100) and
It is provided with straight line lines (110) on the outer surface of the lower panel (200), and the straight line lines (110) hollow is built along described
Build and arranged on the length direction with template.
3. the hollow building form of double-layer coextrusion according to claim 2, it is characterised in that the straight line lines (110)
Depth be 0.01mm-0.05mm.
4. the hollow building form of double-layer coextrusion according to claim 3, it is characterised in that the straight line lines (110)
Uniform intervals be arranged in parallel, and width is 4mm-6mm between the adjacent straight line lines (110).
5. the hollow building form of double-layer coextrusion according to claim 1, it is characterised in that the hollow building form
Including：Several supporting plates (300)；
Several described supporting plates (300) are set in parallel in the cavity (500), and the supporting plate (300) with it is described on
Panel (100) is vertical.
6. the hollow building form of double-layer coextrusion according to claim 5, it is characterised in that the hollow building form
Including：Several stiffening plates (400)；
Several described stiffening plates (400) are set in parallel in the cavity (500), and the stiffening plate (400) and the branch
Fagging (300) setting triangular in shape.
7. the hollow building form of double-layer coextrusion according to claim 1, it is characterised in that the top panel (100) with
The lower panel (200) be arranged in parallel.
8. the hollow building form of double-layer coextrusion according to claim 1, it is characterised in that the end plates (600) with
The top panel (100) is vertical.
9. the hollow building form of double-layer coextrusion according to claim 1, it is characterised in that the length of the building form
For：1820mm-1840mm.
10. the hollow building form of double-layer coextrusion according to claim 9, it is characterised in that the building form
It is a width of：910mm-920mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720988909.1U CN207032853U (en) | 2017-08-08 | 2017-08-08 | The hollow building form of double-layer coextrusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720988909.1U CN207032853U (en) | 2017-08-08 | 2017-08-08 | The hollow building form of double-layer coextrusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207032853U true CN207032853U (en) | 2018-02-23 |
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ID=61475341
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979127A (en) * | 2018-07-09 | 2018-12-11 | 武汉鸣辰建设集团有限公司 | A kind of hollow building form |
-
2017
- 2017-08-08 CN CN201720988909.1U patent/CN207032853U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979127A (en) * | 2018-07-09 | 2018-12-11 | 武汉鸣辰建设集团有限公司 | A kind of hollow building form |
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