CN206607905U - A kind of concrete drill core sampling damage revamping device - Google Patents
A kind of concrete drill core sampling damage revamping device Download PDFInfo
- Publication number
- CN206607905U CN206607905U CN201720259486.XU CN201720259486U CN206607905U CN 206607905 U CN206607905 U CN 206607905U CN 201720259486 U CN201720259486 U CN 201720259486U CN 206607905 U CN206607905 U CN 206607905U
- Authority
- CN
- China
- Prior art keywords
- platen cover
- connecting rod
- drill core
- concrete
- core sampling
- 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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- Revetment (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model is related to architectural engineering concrete component repair apparatus technical field, specifically provide a kind of concrete drill core sampling damage revamping device, including platen cover, hush panel and fix bar, platen cover is provided with breach, the perfusing hole for protruding from platen cover surface is provided with indentation, there, platen cover center sets aperture；Hush panel is matched with the notch geometry on platen cover；Fix bar includes the connecting rod that is connected in umbrella frame shape mode and multiple support bars, and the free end of connecting rod and aperture on the platen cover are detachably connected.The utility model is simple in construction, practicality, can effectively solve the problem of concrete drill core metapore hole is difficult repairing, it is ensured that repair efficiency is good, fully ensures that the endurance issues of concrete after drill core.
Description
Technical field
The utility model is related to architectural engineering concrete component repair apparatus technical field, specifically provides a kind of concrete
Core boring sampling damage revamping device.
Background technology
Concrete is one of mostly important construction material of present building trade, during concrete component is building engineering structure
Indispensable part, it is seen that critical role of the concrete in whole building, it directly affect building security,
Durability and comfortableness.But if architectural engineering detects that inspection unit, must during drilling core checking is carried out to concrete component
Core boring sampling (core boring sampling diameter is about the cylinder that 80mm, length are about 100mm) need be carried out to concrete surface, is often taken
One core sample means that concrete component will leave the cylindrical cavity of same size, causes micro- broken to concrete surface
Bad, so these small destructions can also influence the durability of concrete component.
Event in similar the above architectural engineering, can only manually investigate repairing, workman must with cement mortar,
With floater, with pressure instrument etc. is smeared, full building investigation is so both bothered, wasted time and energy again.Key is that hole is very deep, people
It is difficult to adequately fill up hole that work, which smears pressure, and not only influence the attractive in appearance of concrete component also directly affects its durability over time.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of concrete drill core sampling damage revamping device, energy
Enough quick, accurate hole repairs by concrete drill core sampling are good, extend the service life of concrete component.
The utility model is achieved in that a kind of concrete drill core sampling damage revamping device, including：
Platen cover, which is provided with breach, the perfusing hole for protruding from platen cover surface is provided with indentation, there, platen cover center is set
Aperture；
Hush panel, is matched with the notch geometry on the platen cover；
Fix bar, including the connecting rod connected in umbrella frame shape mode and multiple support bars, the free end of connecting rod with it is described
Aperture on platen cover is detachably connected.
Further, perfusing hole is the perfusing hole for the spout shape being made up of two pieces of set squares.
Further, support bar is provided with 4, and the free end of support bar is tip-like.
Further, connecting rod is threadably connected with the aperture on platen cover, and is passing the connecting rod of platen cover
Connecting rod is removably secured by Duan Shangyong pads and nut.
Further, platen cover is circle, a diameter of 120-170mm.
Further, the length of connecting rod is 35-65mm；The length of the support bar is 100-120mm；The connecting rod
Angle between support bar is 65-85 °.
Compared with prior art, the utility model has the advantage of：Simple in construction, practicality, can effectively solve concrete drill
The problem of hole is difficult repairing after core, it is ensured that repair efficiency is good, fully ensures that the endurance issues of concrete after drill core.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the utility model：
Fig. 1 is the utility model platen cover structural representation；
Fig. 2 is that the utility model seals plate structure schematic diagram；
Fig. 3 is the utility model structural representation；
Fig. 4 is the utility model application schematic diagram.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with the accompanying drawings and implement
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is used only for explaining
The utility model, is not used to limit the utility model.
In order to easily be repaired to breakage after concrete drill core sampling, the utility model provides a kind of mixed
Solidifying earth boring auger core sampling damage revamping device, with reference to Fig. 1, Fig. 2 and Fig. 3, including platen cover 1, hush panel 2 and fix bar 3, platen cover 1
Breach is provided with, the perfusing hole 11 for protruding from the surface of platen cover 1 is provided with indentation, there, the center of platen cover 1 sets aperture 12；Hush panel
2 match with the notch geometry on platen cover 1；Fix bar 3 includes the connecting rod 31 connected in umbrella frame shape mode and multiple support bars
32, the free end of connecting rod 31 and the aperture 12 on platen cover 1 are detachably connected.
With reference to Fig. 4, when carrying out the repairing of concrete drill core sampling breakage using the utility model, first core sample hole is cleared up
Totally, the umbrella end of fix bar 3 is sent into core sample hole, because it is in umbrella, so can only enter, it is impossible to go out, reserve connecting rod
Platen cover 1, is at this moment connected by 31 length outside hole by circular hole 12 with connecting rod 31.Now, core boring sampling damage revamping
Device is just installed, and can pour into deployed mortar or grouting material at fill orifice 11, will be lacked with hush panel 2 after filling
Mouth is sealed, and maintenance can remove platen cover 1 after about 24 hours.
After dismounting, platen cover 1, hush panel 2 are reusable, and fix bar 3 is stayed in concrete as consumptive material, not
Repair efficiency is influenceed, the sub-fraction of connecting rod 31 is only left on repairing surface, is easy to carrying out decorations process by it
Covering.
Mud is irrigated for convenience, as a preferred embodiment, perfusing hole 11 is the filling for the spout shape being made up of two pieces of set squares
Geat.
In order to strengthen repairing intensity and prevent support bar 32 from being dropped out after repairing hole is stretched into, support bar 32 is provided with 4, branch
The free end of strut 32 is tip-like.
As a preferred embodiment, connecting rod 31 is threadably connected with the aperture 12 on platen cover 1, and
Pass in the connection bar segment of platen cover 1 and to be removably secured connecting rod 31 with pad 4 and nut 5.
In order to adapt to most core boring sampling hole, as the improvement of technical scheme, platen cover 1 is circle, a diameter of
120-170mm；The length of connecting rod 31 is 35-65mm；The length of support bar 32 is 100-120mm；Connecting rod 31 and support bar
Angle between 32 is 65-85 °.
Claims (6)
1. a kind of concrete drill core sampling damage revamping device, it is characterised in that including：
Platen cover, which is provided with breach, the perfusing hole for protruding from platen cover surface is provided with indentation, there, platen cover center sets small
Hole；
Hush panel, is matched with the notch geometry on the platen cover；
Fix bar, including the connecting rod connected in umbrella frame shape mode and multiple support bars, the free end of connecting rod and the template
Aperture on cover is detachably connected.
2. according to the concrete drill core sampling damage revamping device described in claim 1, it is characterised in that the perfusing hole is by two
The perfusing hole of the spout shape of block set square composition.
3. according to the concrete drill core sampling damage revamping device described in claim 1, it is characterised in that the support bar is provided with 4
Individual, the free end of support bar is tip-like.
4. according to the concrete drill core sampling damage revamping device described in claim 1, it is characterised in that the connecting rod and template
Aperture on cover is threadably connected, and with pad and nut that connecting rod is detachable in the connection bar segment for pass platen cover
Ground is fixed.
5. according to the concrete drill core sampling damage revamping device described in claim 1, it is characterised in that the platen cover is circle
Shape, a diameter of 120-170mm.
6. according to the concrete drill core sampling damage revamping device described in claim 1, it is characterised in that the length of the connecting rod
For 35-65mm；The length of the support bar is 100-120mm；Angle between the connecting rod and support bar is 65-85 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720259486.XU CN206607905U (en) | 2017-03-17 | 2017-03-17 | A kind of concrete drill core sampling damage revamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720259486.XU CN206607905U (en) | 2017-03-17 | 2017-03-17 | A kind of concrete drill core sampling damage revamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206607905U true CN206607905U (en) | 2017-11-03 |
Family
ID=60165531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720259486.XU Expired - Fee Related CN206607905U (en) | 2017-03-17 | 2017-03-17 | A kind of concrete drill core sampling damage revamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206607905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111855347A (en) * | 2020-07-17 | 2020-10-30 | 中国建筑第八工程局有限公司 | Steel pipe concrete structure with sampling hole and concrete detection method thereof |
-
2017
- 2017-03-17 CN CN201720259486.XU patent/CN206607905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111855347A (en) * | 2020-07-17 | 2020-10-30 | 中国建筑第八工程局有限公司 | Steel pipe concrete structure with sampling hole and concrete detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171103 |