CN203684653U - Fair-faced concrete wall insulation connection structure - Google Patents
Fair-faced concrete wall insulation connection structure Download PDFInfo
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- CN203684653U CN203684653U CN201320810415.6U CN201320810415U CN203684653U CN 203684653 U CN203684653 U CN 203684653U CN 201320810415 U CN201320810415 U CN 201320810415U CN 203684653 U CN203684653 U CN 203684653U
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- screw rod
- formwork
- wall
- termination
- block piece
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Abstract
The utility model discloses a fair-faced concrete wall insulation connection structure which comprises a middle screw (1) and is characterized in that both ends of the middle screw (1) are respectively connected with an internal wall formwork (2) and an insulation formwork (3); the outer sides of the internal wall formwork (2) and the insulation formwork (3) are also respectively connected with end screws (4); the end screws (4) are movably sleeved with handle-type outer stoppers (5); the end screws (4) outside the handle-type outer stoppers (5) are also in threaded connection with clamp nuts (6); an inner stopper (7) is arranged at the joint of the middle screw (1) and the internal wall formwork (2); an inner stop nut (8) is arranged at the joint of the middle screw (1) and the insulation formwork (3). The utility model provides the fair-faced concrete wall insulation connection structure which has a simple structure, is convenient to operate, is flexible and reliable, saves materials and can complete three procedures of wall casting and molding, internal wall leveling and external wall insulation board pasting during one-time processing.
Description
Technical field
The utility model relates to a kind of building operations parts, particularly a kind of clear-water concrete body of wall insulation syndeton.
Background technology
At present, use concreting body of wall in building construction process time, first utilize support member that wall form is supported fixing, form fixing two-layer wall form, also is furnished with the support parts such as flitch, steel pipe in template outside, then form body of wall to two-layer template inner chamber concreting, 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, three construction corpss just can complete.Traditional wall support part is only to provide thrust from outside simultaneously, therefore 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 purpose of this utility model is to provide a kind of simple in structure, easy to operate, flexibility and reliability, saving material, the clear-water concrete body of wall insulation syndeton that can complete wall pouring moulding, interior wall levelling and external wall insulation paste three-procedure in time processing.
Technical solution of the present utility model 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 inside wall formwork 2 and heat insulation formwork 3 respectively, and be also connected with respectively termination screw rod 4 in the outside of inside wall formwork 2 and heat insulation formwork 3, 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, be provided with interior block piece 7 in middle screw rod 1 and the junction of inside wall formwork 2, be provided with interior gear nut 8 in middle screw rod 1 and the junction of heat insulation formwork 3.
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, be connected with stud 14 at hexagonal riffled tube 9 internal threads, 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 the utility model:
Clear-water concrete body of wall insulation syndeton disclosed in the utility model, 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 the structure that need to carry out three different steps and just can complete 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.Simultaneously traditional support member only provides thrust from outer wall, and therefore its overall thrust deficiency needs the flitch that uses volume relatively large, has also caused the waste of resource.Supporting piece structure described in the utility model 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 in the time 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 utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.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, be provided with interior block piece 7 in middle screw rod 1 and the junction of inside wall formwork 2, 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, middle screw rod 1 and termination screw rod 4 are connected as one structure by the connecting screw rod 12 that is positioned at block piece 7, be provided with interior gear nut 8 in middle screw rod 1 and the junction of heat insulation formwork 3, 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, be connected with stud 14 at hexagonal riffled tube 9 internal threads, 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.
In the time carrying out the structure of body of wall, first utilize middle screw rod 1 by inside wall formwork 2 and longitudinal the supporting of heat insulation formwork 3, then in inside wall formwork 2 outsides, heat insulation formwork 3 outside connection end screw rods 4, and utilize the outer block piece 5 of handle type and clamp nut 6 to be separately fixed on inside wall formwork 2 or heat insulation formwork 3 in flitch, the iron pipe etc. of fixing use, tighten interior gear nut 8 simultaneously, allow heat insulation formwork 3 bear clamping force relative on both direction, to obtain stronger fastening effect, therefore the quantity of flitch and iron pipe and diameter can reduce accordingly; After installation, with instrument by flat the end folder of termination screw rod 4, 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 and the radially section of interior block piece 7 contact portions are circular, and be regular hexagon with the radially section of interior block piece 7 discontiguous parts on connecting bolt 12, this structure is in the time 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 in the time 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 insulation syndeton, comprise middle screw rod (1), it is characterized in that: the two ends of described middle screw rod (1) are connected with inside wall formwork (2) and heat insulation formwork (3) respectively, and be also connected with respectively termination screw rod (4) in the outside of inside wall formwork (2) and heat insulation formwork (3), 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, be provided with interior block piece (7) in middle screw rod (1) and the junction of inside wall formwork (2), be provided with interior gear nut (8) in middle screw rod (1) and the junction of heat insulation formwork (3).
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 insulation syndeton according to claim 1, 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), be connected with stud (14) at hexagonal riffled tube (9) internal thread, 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 insulation syndeton according to claim 6, 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 |
|---|---|---|---|
| CN201320810415.6U CN203684653U (en) | 2013-12-11 | 2013-12-11 | Fair-faced concrete wall insulation connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320810415.6U CN203684653U (en) | 2013-12-11 | 2013-12-11 | Fair-faced concrete wall insulation connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203684653U true CN203684653U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320810415.6U Expired - Fee Related CN203684653U (en) | 2013-12-11 | 2013-12-11 | Fair-faced concrete wall insulation connection structure |
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| Country | Link |
|---|---|
| CN (1) | CN203684653U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669829A (en) * | 2013-12-11 | 2014-03-26 | 大连市甘井子区高强标准件厂 | Heat preservation connecting structure of bare concrete wall |
| CN108643601A (en) * | 2018-04-28 | 2018-10-12 | 武汉冶建筑安装工程有限责任公司 | The plugging device and operating method of template wall-punching pair-pulling threaded spindle hole |
-
2013
- 2013-12-11 CN CN201320810415.6U patent/CN203684653U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669829A (en) * | 2013-12-11 | 2014-03-26 | 大连市甘井子区高强标准件厂 | Heat preservation connecting structure of bare concrete wall |
| CN108643601A (en) * | 2018-04-28 | 2018-10-12 | 武汉冶建筑安装工程有限责任公司 | The plugging device and operating method of template wall-punching pair-pulling threaded spindle hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |