CN205591364U - Bolt hole plugging device - Google Patents
Bolt hole plugging device Download PDFInfo
- Publication number
- CN205591364U CN205591364U CN201620285439.8U CN201620285439U CN205591364U CN 205591364 U CN205591364 U CN 205591364U CN 201620285439 U CN201620285439 U CN 201620285439U CN 205591364 U CN205591364 U CN 205591364U
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- China
- Prior art keywords
- mould support
- cylinder
- support cylinder
- mould
- component
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- 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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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to a bolt hole plugging device, with two kind back forms of member construction, the device supports a section of thick bamboo, rigidity drum, rubber outer lining including gasket, mould before member construction, and before the member construction, the mould supports a section of thick bamboo and builds inside the member, and it is terminal surface parallel and level under terminal surface and the member down, and the rigidity drum corresponds the assembly and supports a section of thick bamboo inner chamber at the mould, and the rigidity drum is higher than the mould and supports the partial outer wall of a section of thick bamboo with the rubber outer lining, and the mould supports bobbin base portion and is equipped with the through -hole, and the rigidity drum is equipped with the through -hole assorted centre bore with mould support bobbin base portion, the problem of the outward appearance of component bottom plate is solved, through a pre -buried mould support section of thick bamboo, reduced the process when being under construction in the later stage, practiced thrift manpower and materials.
Description
Technical field
This utility model belongs to engineering field, is specifically related to a kind of bolt hole plugging device.
Background technology
In Process of Engineering Construction; usually can relate to some need to use bolt to carry out the component reinforced in high-altitude; and need after disassembling bolts bolt hole is carried out water-proofing treatment; general process is all directly to play note foamed glue or waterproof mortar in bolt hole thus reaches sealing purpose; but due to the highest; often do not have suitably machinery that mechanical treatment maybe cannot be used owing to beating note foamed glue or the water clock of waterproof mortar generation or overflow problem; and cost is the highest, effect does not the most reach perfect condition.
Utility model content
In order to solve the problems referred to above, it is provided that a kind of can solve the problem that cannot use machinery owing to distance is excessive below component or use machine cost the highest and cannot process the closure of the problem of bolt hole, and this utility model devises a kind of bolt hole plugging device.
Concrete technology contents of the present utility model is: a kind of bolt hole plugging device, including latter two form of constructing with component before component construction, device includes pad, mould support cylinder, rigid cylinder, rubber outer lining, before component construction, mould support cylinder is built in component inside, its lower surface is concordant with member lower face, rigid cylinder correspondence is assemblied in mould support tube inner chamber, rigid cylinder has rubber outer lining higher than mould support cylinder outer wall, being provided with through hole bottom mould support cylinder, rigid cylinder is provided with the centre bore matched with mould support cylinder bottom through-hole；
After component construction, mould support cylinder indwelling is in component inside, and pad is correspondingly placed at bottom mould support cylinder, is provided with through hole bottom mould support cylinder, and end face is provided with the boss matched with this through hole；Rigid cylinder accommodates cavity and is filled with waterproof mortar or water-proof concrete.
Along being provided with flange on mould support cylinder；Component upper surface is stretched out in rigid cylinder upper end；Rubber outer lining internal diameter matches with rigid cylinder external diameter.
Advantageous Effects of the present utility model is: solve the problem of appearance of component negative, by pre-buried mould support cylinder, decreases operation when construction in later period, has saved manpower and materials.
Accompanying drawing explanation
Accompanying drawing 1 is this apparatus structure sketch before component construction；
Accompanying drawing 2 is this apparatus structure sketch after component construction.
Figure 1 is bolt, 2 is rigid cylinder, 3 is rubber outer lining, 4 is mould support cylinder, 5 is component, 6 is waterproof mortar or water-proof concrete, 7 is pad.
Detailed description of the invention
A kind of bolt hole plugging device, see accompanying drawing 1-2: include component 5 construct before and component 5 construct latter two form, device includes pad 7, mould support cylinder 4, rigid cylinder 2, rubber outer lining 3, before component 5 construction, mould support cylinder 4 is built in component 5 internal, its lower surface is concordant with component 5 lower surface, rigid cylinder 2 correspondence is assemblied in mould support cylinder 4 inner chamber, rigid cylinder 2 has rubber outer lining 3 higher than mould support cylinder 4 outer wall, it is provided with through hole bottom mould support cylinder 4, rigid cylinder 2 is provided with the centre bore matched with mould support cylinder 4 bottom through-hole, described bolt 1 is stretched out by mould support cylinder 4 bottom through-hole after rigid cylinder 2 centre bore；
After component 5 construction, mould support cylinder 4 indwelling is internal in component 5, and pad 7 is correspondingly placed at bottom mould support cylinder 4, is provided with through hole bottom mould support cylinder 4, and end face is provided with the boss matched with this through hole；Rigid cylinder 2 accommodates cavity and is filled with waterproof mortar or water-proof concrete 6.
Along being provided with flange on mould support cylinder 4, contribute to mould support cylinder 4 and be fixed in component 5；Component 5 upper surface is stretched out in rigid cylinder 2 upper end；Rubber outer lining 3 internal diameter matches with rigid cylinder 2 external diameter.
Before component 5 construction, mould support cylinder 4 height, diameter and bottom preformed hole size is determined according to bolt 1 position and diameter, mould support cylinder 4 lower surface and component 5 bottom surface flush, mould support cylinder 4 bottom thickness should match with pad 7 projection size and size, and its hardness should be able to undertake rigid cylinder 2 and outer lining removes post processing this part material therefor weight and construction loads.
Rigid cylinder 2 is internally provided with through hole, and its internal diameter size should determine according to bolt 1 size, needs guarantee to make bolt 1 freely come in and go out rigid sleeve.After having combined, bolt 1 is assembled to mould support cylinder；Take during use to prevent floating measure, it is to avoid this utility model floats and causes bottom the most concordant with bottom surrounding frame.
After component 5 construction, remove bolt 1, take out rigid sleeve, finally fold and take out rubber outer lining 3, put into pad 7 so that it is convex surface embeds mould support cylinder 4, mould support cylinder 4 and pad 7 appearance color down should be with peripheral member 5 solid colour.After this utility model uses, mould support cylinder 4 will be left in component 5, is provided with and is convex to inside and turns edge, play the effect of support pad 7 bottom it.Inserting the material such as waterproof mortar or water-proof concrete 6 in the hole that top is reserved, can effectively block bolt 1 hole, bottom it, appearance quality is solved the most very well.
Claims (4)
1. a bolt hole plugging device, including latter two form of constructing with component before component construction, is characterized in that: device includes pad, mould support cylinder, rigid cylinder, rubber outer lining,
Before component construction, mould support cylinder is built in component inside, its lower surface is concordant with member lower face, rigid cylinder correspondence is assemblied in mould support tube inner chamber, rigid cylinder has rubber outer lining higher than mould support cylinder outer wall, being provided with through hole bottom mould support cylinder, rigid cylinder is provided with the centre bore matched with mould support cylinder bottom through-hole；
After component construction, mould support cylinder indwelling is in component inside, and pad is correspondingly placed at bottom mould support cylinder, is provided with through hole bottom mould support cylinder, and end face is provided with the boss matched with this through hole；Rigid cylinder accommodates cavity and is filled with waterproof mortar or water-proof concrete.
The most according to claim 1, bolt hole plugging device, is characterized in that: along being provided with flange on mould support cylinder.
The most according to claim 1, bolt hole plugging device, is characterized in that: component upper surface is stretched out in rigid cylinder upper end.
The most according to claim 1, bolt hole plugging device, is characterized in that: rubber outer lining internal diameter matches with rigid cylinder external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285439.8U CN205591364U (en) | 2016-04-08 | 2016-04-08 | Bolt hole plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285439.8U CN205591364U (en) | 2016-04-08 | 2016-04-08 | Bolt hole plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205591364U true CN205591364U (en) | 2016-09-21 |
Family
ID=56921711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620285439.8U Expired - Fee Related CN205591364U (en) | 2016-04-08 | 2016-04-08 | Bolt hole plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205591364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115478703A (en) * | 2022-10-17 | 2022-12-16 | 四川大学 | Method for preventing frost heaving cracking of concrete hole |
-
2016
- 2016-04-08 CN CN201620285439.8U patent/CN205591364U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115478703A (en) * | 2022-10-17 | 2022-12-16 | 四川大学 | Method for preventing frost heaving cracking of concrete hole |
| CN115478703B (en) * | 2022-10-17 | 2024-05-10 | 四川大学 | Method for preventing frost heaving and cracking of concrete holes |
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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: 20160921 Termination date: 20200408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |