CN103669829A - Heat preservation connecting structure of bare concrete wall - Google Patents
Heat preservation connecting structure of bare concrete wall Download PDFInfo
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- CN103669829A CN103669829A CN201310668590.0A CN201310668590A CN103669829A CN 103669829 A CN103669829 A CN 103669829A CN 201310668590 A CN201310668590 A CN 201310668590A CN 103669829 A CN103669829 A CN 103669829A
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Abstract
The invention discloses a heat preservation connecting structure of a bare concrete wall. The heat preservation connecting structure comprises a middle threaded rod (1) and is characterized in that the two ends of the middle threaded rod (1) are connected with an inner wall formwork (2) and a heat preservation formwork (3) respectively, end threaded rods (4) are further connected to the outer side of the inner wall formwork (2) and the outer side of the heat preservation formwork (3) respectively, each end threaded rod (4) is movably sleeved with a handle-type outer stop piece (5) in a connected mode, fastening nuts (6) are further in threaded connection to the positions, on the outer sides of the handle-type outer stop pieces (5), of the end threaded rods (4), an inner stop piece (7) is arranged at the position where the middle threaded rod (1) is connected with the inner wall formwork (2), and an inner stop nut (8) is arranged at the position where the middle threaded rod (1) is connected with the heat preservation formwork (3). The heat preservation connecting structure of the bare concrete wall is simple in structure, convenient to operate, flexible and reliable, materials are saved, and the three working procedures including wall casting molding, inner-wall leveling and outer-wall heat preservation plate pasting can be completed through one-time processing.
Description
Technical field
The present invention relates to a kind of building operations parts, particularly a kind of clear-water concrete body of wall insulation syndeton.
Background technology
At present, while using concreting body of wall in building construction process, first utilize support member that wall form is supported fixing, form fixing two-layer wall form, in template outside, are also furnished with the support parts such as flitch, steel pipe, then to two-layer template inner chamber concreting, form body of wall, after maintenance, again flitch, steel pipe are removed.Indoor inner wall surface also needs plaster leveling simultaneously, and operation is various, and cost is higher, and the engineering time is long.And after wall pouring moulding, also need to be at exterior wall part sticking heat-preservation plate, and the operation of sticking heat-preservation plate must be carried out after body of wall moulding, and complex operation, construction period is longer.That is to say that wall pouring moulding, plastering on inner walls levelling and sticking heat-preservation plate need three-procedure, San Ge construction corps just can complete.Traditional wall support part is only to provide thrust from outside simultaneously, so its fastening poor-performing.Therefore need now a kind of New Type Architecture Mode braced structures that can address the above problem.
Summary of the invention
The object of this invention is to provide a kind of simple in structure, easy to operate, flexibility and reliability, saving material, can in time processing, complete the clear-water concrete body of wall insulation syndeton that wall pouring moulding, interior wall levelling and external wall insulation are pasted three-procedure.
Technical solution of the present invention is: a kind of clear-water concrete body of wall insulation syndeton, comprise middle screw rod 1, it is characterized in that: the two ends of described middle screw rod 1 are connected with heat insulation formwork 3 with inside wall formwork 2 respectively, and in the outside of inside wall formwork 2 and heat insulation formwork 3, be also connected with respectively termination screw rod 4, on termination screw rod 4, movable sleeve is connected to the outer block piece 5 of handle type, outside handle type on the termination screw rod 4 in block piece 5 outsides, clamp nut 6 has also been threaded, in middle screw rod 1 and the junction of inside wall formwork 2, be provided with interior block piece 7, in middle screw rod 1 and the junction of heat insulation formwork 3, be provided with interior gear nut 8.
Described inside wall formwork 2 is wooden or plastics matter wallboard.
Described termination screw rod 4 ends are tabular.
The link place of described termination screw rod 4 is also provided with catch 15.
In described heat insulation formwork 3, be provided with a connecting tube 9 with plate-like catch 10, plate-like catch 10 is positioned at the outside of heat insulation formwork 3, in connecting tube 9, be provided with hexagonal riffled tube 13, at hexagonal riffled tube 9 internal threads, be connected with stud 14, one end of stud 14 is positioned at heat insulation formwork 3 outsides and is threaded with termination screw rod 4, middle screw rod 1 is also threaded with hexagonal riffled tube 13 simultaneously, the part that connecting tube 9 protrudes from heat insulation formwork 3 is provided with external screw thread, and home record nut 8 is threaded with this part.
The periphery of described interior block piece 7 is the conical surface, and termination, inner side diameter is less than termination, outside diameter; Inner termination at interior block piece 7 is processed with seam, in interior block piece 7, cross-under has connecting screw rod 12, the rib 11 of connecting screw rod 12 is positioned at described seam just, and one end of connecting screw rod 12 is threaded with termination screw rod 4, and the other end of connecting screw rod 12 is threaded with middle screw rod 1.
Described connecting bolt 12 is circular with the radially section of interior block piece 7 contact portions, and connecting bolt 12 is regular hexagon with the radially section of interior block piece 7 noncontact parts.
Compared with the existing technology, tool has the following advantages in the present invention:
Clear-water concrete body of wall insulation syndeton disclosed in this invention, it is simple in structure, designs ingenious, rationally distributed.In traditional structure body of wall process, first need to utilize support member to carry out moulding by casting operation to body of wall, after body of wall moulding, need body of wall inner side to carry out plaster leveling processing, wall outer side sticking heat-preservation plate, that is to say that need to carry out three different steps just can complete the structure of body of wall, process is very long, loaded down with trivial details, and need three different construction teams to construct respectively, improved greatly construction cost.Traditional support member only provides thrust from outer wall simultaneously, and its whole thrust is not enough, therefore need to use the relatively large flitch of volume, has also caused the waste of resource.Supporting piece structure of the present invention can complete above-mentioned three objects in a constructing operation simultaneously, and its inside wall formwork is wooden or plastics matter wallboard, and the planeness of itself has met interior wall requirement, has saved the operation of plaster leveling; Its outer field heat insulation formwork is directly fixedly connected with body of wall, does not need additionally, at wall outer side adhesive insulating layer or warming plate, also to have removed this operation from; Its special construction clamps body of wall from inside and outside both direction by it simultaneously, larger chucking power can be provided, therefore when utilizing this kind of through-wall bolt structure to carry out the structure of body of wall, do not need too large flitch can reach required clamping strength, 3 * 5cm can be down to from 5 original * 10cm in the cross section of flitch, has reduced construction cost.And its manufacture craft is simple, cheap for manufacturing cost, therefore this through-wall bolt structure has possessed multiple advantage, is particularly suitable for applying in the art, and its market prospects are very wide.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing explanation the specific embodiment of the present invention.As shown in Figure 1: a kind of clear-water concrete body of wall insulation syndeton, comprise middle screw rod 1, the two ends of middle screw rod 1 are connected with heat insulation formwork 3 with inside wall formwork 2 respectively, and wherein inside wall formwork 2 is wooden or plastics matter wallboard, termination screw rod 4 has been threaded respectively in the outside of inside wall formwork 2 and heat insulation formwork 3, on termination screw rod 4, movable sleeve is connected to block piece 5 outside handle type, clamp nut 6 has been threaded on the termination screw rod 4 in block piece 5 outsides outside handle type, in middle screw rod 1 and the junction of inside wall formwork 2, be provided with interior block piece 7, in this, the periphery of block piece 7 is the conical surface, the diameter of its termination, inner side is less than the diameter of termination, outside, inner termination place at interior block piece 7 is processed with seam, in interior block piece 7, cross-under has connecting screw rod 12, the rib 11 of this connecting screw rod 12 is just positioned at described seam just, one end of connecting screw rod 12 is threaded with termination screw rod 4, the other end of connecting screw rod 12 is threaded with middle screw rod 1, the connecting screw rod 12 that is positioned at block piece 7 connects as one structure by middle screw rod 1 and termination screw rod 4, in middle screw rod 1 and the junction of heat insulation formwork 3, be provided with interior gear nut 8, in heat insulation formwork 3, be provided with a connecting tube 9 with plate-like catch 10, plate-like catch 10 is positioned at the outside of heat insulation formwork 3, in connecting tube 9, be provided with hexagonal riffled tube 13, at hexagonal riffled tube 9 internal threads, be connected with stud 14, one end of stud 14 is positioned at heat insulation formwork 3 outsides and is threaded with termination screw rod 4, middle screw rod 1 is also threaded with hexagonal riffled tube 13 simultaneously, the part that connecting tube 9 protrudes from heat insulation formwork 3 is provided with external screw thread, home record nut 8 is threaded with this part, link place at termination screw rod 4 is also provided with catch 15, after termination screw rod 4 is threaded with connecting screw rod 12 and tightens, catch 15 is tightly squeezed in the outside of inside wall formwork 2, the both sides of inside wall formwork 2 are clamped by interior block piece 7 and termination screw rod 4 respectively like this, in work progress, its position can change, guarantees construction quality.
When carrying out the structure of body of wall, first utilize middle screw rod 1 that inside wall formwork 2 and heat insulation formwork 3 are supported longitudinally, then in inside wall formwork 2 outsides, heat insulation formwork 3 outside connection end screw rods 4, and utilize block piece 5 and clamp nut 6 outside handle type to be separately fixed on inside wall formwork 2 or heat insulation formwork 3 in the flitch of fixing use, iron pipe etc., tighten interior gear nut 8 simultaneously, allow heat insulation formwork 3 bear clamping force relative on both direction, to obtain stronger fastening effect, so the quantity of flitch and iron pipe and diameter can reduce accordingly; After installation, with instrument, the end folder of termination screw rod 4 is flat, make it become tabular, be socketed in so the outer block piece 5 of handle type on termination screw rod 4 and the clamp nut 6 being threaded on termination screw rod 4 and just cannot disassemble from termination screw rod 4, prevent loss; Simultaneously because connecting bolt 12 is circular with the radially section of interior block piece 7 contact portions, and be regular hexagon with the radially section of interior block piece 7 discontiguous parts on connecting bolt 12, this structure is when dismantling, connecting bolt 12 can relatively rotate with interior block piece 7, and connecting bolt 12 axially-movable in the process of rotating, disengage with interior block piece 7, convenient when dismantling, quick.
Utilize this kind of through-wall bolt structure to carry out the structure of body of wall, owing to being positioned at indoor inside wall formwork 2 for wooden or plastics matter wallboard, meet the planeness requirement of indoor wall, therefore do not need to carry out plaster leveling operation, saved the amount of labour; The heat insulation formwork 3 that simultaneously its arranges just can substitute traditional warming plate or insulation layer, need to be after wall pouring moulding yet sticking heat-preservation plate again, saving operation.
Claims (7)
1. a clear-water concrete body of wall is incubated syndeton, comprise middle screw rod (1), it is characterized in that: the two ends of described middle screw rod (1) are connected with heat insulation formwork (3) with inside wall formwork (2) respectively, and in the outside of inside wall formwork (2) and heat insulation formwork (3), be also connected with respectively termination screw rod (4), the upper movable sleeve of termination screw rod (4) is connected to the outer block piece (5) of handle type, on the termination screw rod (4) in block piece outside handle type (5) outside, clamp nut (6) has also been threaded, in middle screw rod (1) and the junction of inside wall formwork (2), be provided with interior block piece (7), in middle screw rod (1) and the junction of heat insulation formwork (3), be provided with interior gear nut (8).
2. clear-water concrete body of wall insulation syndeton according to claim 1, is characterized in that: described inside wall formwork (2) is wooden or plastics matter wallboard.
3. clear-water concrete body of wall insulation syndeton according to claim 2, is characterized in that: described termination screw rod (4) end is tabular.
4. clear-water concrete body of wall insulation syndeton according to claim 3, is characterized in that: the link place of described termination screw rod (4) is also provided with catch (15).
5. clear-water concrete body of wall according to claim 1 is incubated syndeton, it is characterized in that: in described heat insulation formwork (3), be provided with a connecting tube with plate-like catch (10) (9), plate-like catch (10) is positioned at the outside of heat insulation formwork (3), in connecting tube (9), be provided with hexagonal riffled tube (13), at hexagonal riffled tube (9) internal thread, be connected with stud (14), one end of stud (14) is positioned at heat insulation formwork (3) outside and is threaded with termination screw rod (4), middle screw rod (1) is also threaded with hexagonal riffled tube (13) simultaneously, the part that connecting tube (9) protrudes from heat insulation formwork (3) is provided with external screw thread, home record nut (8) is threaded with this part.
6. clear-water concrete body of wall insulation syndeton according to claim 5, is characterized in that: the periphery of described interior block piece (7) is the conical surface, and termination, inner side diameter is less than termination, outside diameter; Inner termination at interior block piece (7) is processed with seam, in interior block piece (7), cross-under has connecting screw rod (12), the rib (11) of connecting screw rod (12) is positioned at described seam just, one end of connecting screw rod (12) is threaded with termination screw rod (4), and the other end of connecting screw rod (12) is threaded with middle screw rod (1).
7. clear-water concrete body of wall according to claim 6 is incubated syndeton, it is characterized in that: described connecting bolt (12) is with the radially section of interior block piece (7) contact portion for circular, and connecting bolt (12) is regular hexagon with the radially section of interior block piece (7) noncontact part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310668590.0A CN103669829A (en) | 2013-12-11 | 2013-12-11 | Heat preservation connecting structure of bare concrete wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310668590.0A CN103669829A (en) | 2013-12-11 | 2013-12-11 | Heat preservation connecting structure of bare concrete wall |
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| CN103669829A true CN103669829A (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310668590.0A Pending CN103669829A (en) | 2013-12-11 | 2013-12-11 | Heat preservation connecting structure of bare concrete wall |
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| CN (1) | CN103669829A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060321A (en) * | 2017-03-21 | 2017-08-18 | 河南太阳伞节能科技股份有限公司 | The construction and engineering method of frame-shear structure exterior wall application fabricated construction self-heat conserving batten |
| CN108612218A (en) * | 2018-04-13 | 2018-10-02 | 山东金富地新型建材科技股份有限公司 | A kind of fission sandwich heat preserving wall body combined type connector |
| CN110485572A (en) * | 2019-09-10 | 2019-11-22 | 江苏晨马建筑科技有限公司 | A kind of assembled architecture member connecting structure |
| CN110836008A (en) * | 2019-11-12 | 2020-02-25 | 上海建工七建集团有限公司 | Formwork fixing device for sandwich heat-insulating wall and construction method thereof |
| CN110836009A (en) * | 2019-11-12 | 2020-02-25 | 上海建工七建集团有限公司 | Formwork fixing device for sandwich heat-preservation clean water wall and construction method thereof |
| CN110836007A (en) * | 2019-10-29 | 2020-02-25 | 江苏兴厦建设工程集团有限公司 | Double-shear wall template system at deformation joint and mounting and dismounting method thereof |
| CN112647705A (en) * | 2020-12-09 | 2021-04-13 | 中国建筑一局(集团)有限公司 | Opposite-pulling screw rod for building brick-concrete composite wall, mold system and method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060321A (en) * | 2017-03-21 | 2017-08-18 | 河南太阳伞节能科技股份有限公司 | The construction and engineering method of frame-shear structure exterior wall application fabricated construction self-heat conserving batten |
| CN108612218A (en) * | 2018-04-13 | 2018-10-02 | 山东金富地新型建材科技股份有限公司 | A kind of fission sandwich heat preserving wall body combined type connector |
| CN110485572A (en) * | 2019-09-10 | 2019-11-22 | 江苏晨马建筑科技有限公司 | A kind of assembled architecture member connecting structure |
| CN110836007A (en) * | 2019-10-29 | 2020-02-25 | 江苏兴厦建设工程集团有限公司 | Double-shear wall template system at deformation joint and mounting and dismounting method thereof |
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| CN110836009A (en) * | 2019-11-12 | 2020-02-25 | 上海建工七建集团有限公司 | Formwork fixing device for sandwich heat-preservation clean water wall and construction method thereof |
| CN112647705A (en) * | 2020-12-09 | 2021-04-13 | 中国建筑一局(集团)有限公司 | Opposite-pulling screw rod for building brick-concrete composite wall, mold system and method |
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Application publication date: 20140326 |