CN205476491U - Outer wall post template bottom consolidates uses pre -cast screw - Google Patents
Outer wall post template bottom consolidates uses pre -cast screw Download PDFInfo
- Publication number
- CN205476491U CN205476491U CN201620196826.4U CN201620196826U CN205476491U CN 205476491 U CN205476491 U CN 205476491U CN 201620196826 U CN201620196826 U CN 201620196826U CN 205476491 U CN205476491 U CN 205476491U
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- China
- Prior art keywords
- sleeve pipe
- rod sleeve
- rod
- screw rod
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 238000009415 formwork Methods 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 238000010276 construction Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses an outer wall post template bottom consolidates uses pre -cast screw belongs to the construction tool field that building engineering is professional. Its technical scheme does: an outer wall post template bottom consolidates uses pre -cast screw, includes body of rod sleeve pipe, screw rod and nut, body of rod sleeve pipe one end is sealed, and other end opening sets up screw thread mouth, the screw rod pass through screw thread mouth be connected with body of rod casing thread, set up the nut on the screw rod. The beneficial effects of the utility model are that: abandon in only buryying the concrete with body of rod sleeve pipe in the work progress, and repeatedly usable is pulled down to screw rod, nut rotation. A large amount of steel are not only practiced thrift in this design, and in addition in the building engineering concrete structure work progress, better control is attend lower floor's concrete and is connect a stubble department quality, prevent the rise emergence of mould of concrete, reduce the later stage workman and pick the chisel again, make level and repairing work, have also avoided later stage repair material's waste, not only energy -conservation but also environmental protection.
Description
Technical field
This utility model belongs to the technical field of the construction tool of Construction Engineering Major, is specifically related to reinforcing pre embedded bolt bottom the outer wall column formwork of one.
Background technology
During architectural engineering concrete structure construction, outside upper strata, the concrete structure pouring at wall column position completes, after form removal, often existence meets a batch poor quality, the phenomenons such as mould that rise occurs in joint part xoncrete structure finished surface, reduce the impression quality after concrete formation, need to arrange for workman re-start pick chisel, levelling and repair, while increasing secondary construction operation, also result in the waste of material.
Utility model content
For solving the deficiency of above-mentioned prior art, the purpose of this utility model is to provide reinforcing pre embedded bolt bottom the outer wall column formwork of one.
Invention thinking of the present utility model shows themselves in that reinforcing pre embedded bolt bottom the outer wall column formwork of one, including body of rod sleeve pipe 1, screw rod 2 and nut 4, described body of rod sleeve pipe 1 one end is closed, other end opening, described screw rod 2 is threadeded with body of rod sleeve pipe 1, and described screw rod 2 arranges nut 4.
Arranging two row depressions 6 outside described body of rod sleeve pipe 1, described two row depressions 6 are the most symmetrical.
Described opening is horn mouth 3.
Arranging annular steel disc 5 outside one end that described body of rod sleeve pipe 1 is closed, described annular steel disc 5 is threadeded with described body of rod sleeve pipe 1 blind end.
One end that described body of rod sleeve pipe 1 is closed is horn-like.
The described a length of 90-120mm of body of rod sleeve pipe 1.
Described screw rod 2 a length of 200mm 250mm.
Body of rod sleeve pipe 1 and screw rod are only imbedded the side of lower-layer concrete by this utility model work progress, as the securing member of upper strata concrete blinding, after upper former is removed, screw out screw rod, body of rod sleeve pipe is stayed in lower-layer concrete and is abandoned, and screw rod, nut are reusable.
The beneficial effects of the utility model: not only save substantial amounts of steel, and during architectural engineering concrete structure construction, preferably control levels concrete joint part quality, prevent concrete from rising the generation of mould, minimizing later stage workman re-starts and picks chisel, levelling and patch work, it also avoid the waste of later stage patching material, energy-saving and environment-friendly.
Accompanying drawing explanation
Fig. 1 is reinforcing pre embedded bolt structural representation bottom the outer wall column formwork of this utility model embodiment 1.
Fig. 2 is reinforcing pre embedded bolt structural representation bottom the outer wall column formwork of this utility model embodiment 2.
Wherein, reference is: 1, body of rod sleeve pipe；2, screw rod；3, horn mouth；4, nut；5, annular steel disc；6, depression.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Certainly, specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
Embodiment 1
Seeing Fig. 1, this utility model is reinforcing pre embedded bolt bottom the outer wall column formwork of one, including body of rod sleeve pipe 1, screw rod 2 and nut 4, described body of rod sleeve pipe 1 one end is closed, other end opening, described screw rod 2 is threadeded with body of rod sleeve pipe 1, and described screw rod 2 arranges nut 4.
Arranging two row depressions 6 outside body of rod sleeve pipe 1, described two row depressions 6 are the most symmetrical.6 one aspects that cave in beneficially screw rod 2 is screwed in pre-buried body of rod sleeve pipe 1 by horn mouth 3；On the other hand can strengthen the frictional force of body of rod sleeve pipe 1 and concrete, prevent the body of rod sleeve pipe 1 from deviating from from concrete under external force.In order to prevent the body of rod sleeve pipe 1 from deviating from from concrete under external force further, arranging ring-type steel disc 5 outside one end that body of rod sleeve pipe 1 is closed, described steel disc 5 is threadeded with described body of rod sleeve pipe 1 blind end.
Screw rod 2 and the connection of body of rod sleeve pipe 1, be set to horn mouth 3 by the opening of body of rod sleeve pipe 1 for convenience.
The a length of 100mm of body of rod sleeve pipe 1.
The a length of 220mmmm of screw rod 2.
Embodiment 2
Seeing Fig. 2 on the basis of embodiment 1, prevent the body of rod sleeve pipe 1 from deviating from from concrete under external force to reinforce body of rod sleeve pipe 1, the blind end at body of rod sleeve pipe 1 is not provided with steel disc but one end of being closed by body of rod sleeve pipe 1 is horn-like for being also configured as.
Bottom a kind of outer wall column formwork, reinforcing pre embedded bolt making main points are as follows:
Body of rod sleeve pipe 1 is the industrial seamless pipe through die cut, wall thickness 1.2mm, and its length general control is that 90-120mm can meet use requirement.Body of rod sleeve pipe 1 one end or two ends are gone out horn mouth 3, and then one end is closed.Pre-buried body of rod sleeve pipe 1 both sides arrange many places dolly dimple, are beneficial to screw rod 2 and are screwed in pre-buried body of rod sleeve pipe 1 by screw thread mouth 3.
Screw rod 2 is screwed M14 shaped steel end screw rod, a length of 200mm to 250mm.
Work progress only will be abandoned in body of rod sleeve pipe 1 Transducers Embedded in Concrete, and screw rod 2, nut 4 rotate and pull down, reusable.This design, not only save substantial amounts of steel, and during architectural engineering concrete structure construction, preferably control levels concrete joint part quality, prevent concrete from rising the generation of mould, minimizing later stage workman re-starts and picks chisel, levelling and patch work, it also avoid the waste of later stage patching material, energy-saving and environment-friendly.
Using method:
It is arranged at below exterior wall concrete structure finished surface absolute altitude 50mm by pre-buried for described body of rod sleeve pipe 1 when 1, using, positioned and after pore-forming by unwrapping wire, by screw rod 2 through outer wall template, with nut 4, body of rod sleeve pipe 1 is fixed with template, after reaching form removal condition after casting concrete, remove nut 4 and screw rod 2, then remove outer wall template.
2, install wall column component template outside upper strata, will suitably lengthen 150mm before joining mould bottom template, and carry out positioning and pore-forming at template correspondence screw rod mouth, during formwork reinforcement, screw rod 2 is screwed into body of rod sleeve pipe 1, and uses nut 4 by firm for formwork reinforcement at screw rod 2.
3, after upper strata concreting completes and reaches form removal condition, remove nut 4 and template can be pulled down by screw rod 2.
This utility model can pass through or use prior art to realize without the technical characteristic described; do not repeat them here; certainly; described above is not to restriction of the present utility model; this utility model is also not limited to the example above; change that those skilled in the art are made in essential scope of the present utility model, retrofit, add or replace, also should belong to protection domain of the present utility model.
Claims (7)
1. reinforcing pre embedded bolt bottom an outer wall column formwork, it is characterized in that, including body of rod sleeve pipe (1), screw rod (2) and nut (4), described body of rod sleeve pipe (1) one end is closed, other end opening, described screw rod (2) is threadeded with body of rod sleeve pipe (1), and described screw rod (2) arranges nut (4).
Reinforcing pre embedded bolt bottom outer wall column formwork the most according to claim 1, it is characterised in that described body of rod sleeve pipe (1) outside arranges two row depression (6), and described two row depression (6) are radially symmetrical.
Reinforcing pre embedded bolt bottom outer wall column formwork the most according to claim 1, it is characterised in that described opening is horn mouth (3).
Reinforcing pre embedded bolt bottom outer wall column formwork the most according to claim 1, it is characterized in that, arranging annular steel disc (5) outside one end that described body of rod sleeve pipe (1) is closed, described annular steel disc (5) threadeds with described body of rod sleeve pipe (1) blind end.
Reinforcing pre embedded bolt bottom outer wall column formwork the most according to claim 1, it is characterised in that one end that described body of rod sleeve pipe (1) is closed is horn-like.
Reinforcing pre embedded bolt bottom outer wall column formwork the most according to claim 1, it is characterised in that a length of 90-120mm of described body of rod sleeve pipe (1).
Reinforcing pre embedded bolt bottom outer wall column formwork the most according to claim 1, it is characterised in that described screw rod (2) a length of 200mm 250mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196826.4U CN205476491U (en) | 2016-03-15 | 2016-03-15 | Outer wall post template bottom consolidates uses pre -cast screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196826.4U CN205476491U (en) | 2016-03-15 | 2016-03-15 | Outer wall post template bottom consolidates uses pre -cast screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205476491U true CN205476491U (en) | 2016-08-17 |
Family
ID=56656407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620196826.4U Expired - Fee Related CN205476491U (en) | 2016-03-15 | 2016-03-15 | Outer wall post template bottom consolidates uses pre -cast screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205476491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245913A (en) * | 2016-08-22 | 2016-12-21 | 晟通科技集团有限公司 | Template regulation system |
| CN112376431A (en) * | 2020-10-28 | 2021-02-19 | 中国一冶集团有限公司 | Bridge guardrail shielding plate installation device and shielding plate installation method |
-
2016
- 2016-03-15 CN CN201620196826.4U patent/CN205476491U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245913A (en) * | 2016-08-22 | 2016-12-21 | 晟通科技集团有限公司 | Template regulation system |
| CN112376431A (en) * | 2020-10-28 | 2021-02-19 | 中国一冶集团有限公司 | Bridge guardrail shielding plate installation device and shielding plate installation method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |