CN208266941U - A kind of drilling concrete filling pile head absolute altitude detection device - Google Patents
A kind of drilling concrete filling pile head absolute altitude detection device Download PDFInfo
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- CN208266941U CN208266941U CN201820779521.5U CN201820779521U CN208266941U CN 208266941 U CN208266941 U CN 208266941U CN 201820779521 U CN201820779521 U CN 201820779521U CN 208266941 U CN208266941 U CN 208266941U
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- plumb bob
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- pile head
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Abstract
A kind of drilling concrete filling pile head absolute altitude detection device, including smart phone, smart phone receives the WIFI on WIFI mobile phone endoscope by WIFI and exports, transmit image line data band length scale, WIFI mobile phone endoscope camera head and hollow bolt are glued in the screw thread of integral precession polygon plumb bob, and the optical glass of the hydrophobic oleophobic nano coating of the visual windows on polygon plumb bob blocks.Have the characteristics that simple structure, at low cost, time saving, easy-maintaining, less trouble, environmental protection, be convenient for carrying, personnel's finding both gained are detected when detection drilling concrete filling pile head absolute altitude, it can image, retention of taking a picture, the superfilled concrete qualification rate of construction drill cast-in-place concrete pile, False Rate are absolutely, save a large amount of pile crowns cut, pile crown spreading, excavation of foundation pit expense, be widely used in the detection construction of various drilling concrete filling pile head absolute altitudes.
Description
Technical field
The utility model relates to the concrete filling pile head absolute altitude detections that drills, and in particular to a kind of drilling filling concrete
Pile head absolute altitude detection device.
Background technique
As China passes through the macroclimate of capital construction pulling GDP situation, the heavy constructions such as all kinds of bridges, port and pier, building
More and more, cast-in-situ bored pile is one of the main foundation form of building.Drilled pile pile mostly uses underwater gliders work
Skill usually all digs the superfilled 0.8~1.0m of design of pile top absolute altitude out of concrete to guarantee stake top quality again after excavation of foundation pit
Except superfilled part.Due in filling process mesoporous be full of mud, not visible working environment cause on ground detect personnel can not
It looks at stake top concrete absolute altitude straight, so as to cause the superfilled waste of concrete and owes to fill pile crown phenomenon generation off quality.For a long time with
Come, live extreme portions detection personnel take plummet add lining rope and bamboo pole insert in the hole by rule of thumb, feel determine stake top concrete
Absolute altitude, can not accurate quantification stake top concrete absolute altitude, and in-situ measurement personnel in order to prevent owe fill cause stake top coagulation soil property
It measures unqualified phenomenon to occur, often takes superfilled way.The experience of detection personnel is very different, in the feelings that micro-judgment is not allowed
Superfilled design of pile top absolute altitude out reaches 2~4m sometimes under condition, cuts to lower step foundation excavation, pile crown and causes great difficulty
And significant wastage.
Summary of the invention
In order to overcome the above-mentioned prior art by rule of thumb, feel determine can not the construction of accurate quantification stake top concrete absolute altitude it is difficult
Topic, the purpose of the utility model is to provide a kind of drilling concrete filling pile head absolute altitude detection device, structure simply, cost
Low, time saving, easy-maintaining, less trouble, low False Rate, extremely easy to get started, energy conservation and environmental protection reduce waste, reduce underwater concrete and fill
Infuse the device of pile driving construction cost.
To achieve the goals above, the technical solution adopted in the utility model is:
A kind of drilling concrete filling pile head absolute altitude detection device, including smart phone, smart phone are connect by WIFI
Receive WIFI mobile phone endoscope on WIFI output, transmission image line data band length scale, WIFI mobile phone endoscope camera head with
Hollow bolt is glued in the screw thread of integral precession polygon plumb bob, and the visual windows on polygon plumb bob are received with hydrophobic oleophobic
The optical glass of rice coating blocks.
The polygon plumb bob is metal material, and material density is greater than 5g/cm3, polygon plumb bob it is hollow threaded and
Viewing window.
The visual windows of the polygon plumb bob are blocked using hydrophobic oleophobic nano coating transparent material and installation inclination.
The WIFI mobile phone endoscope camera head is placed in polygon plumb bob with by bolt, endoscopic camera focal length
2cm~10cm.
The beneficial effects of the utility model are:
The mud adhered on inclination form passes through polygon plumb bob during polygon plumb bob transfers to concrete
Viewing window is timely automated wipes out for inclination, to guarantee through the image that smart phone is observed to be exactly that mud is different from concrete
The image of medium is observed on polygon plumb bob the color change of mud and concrete at form at any time, is determined by color change
Whether polygon plumb bob enters concrete, determines that polygon plumb bob enters after concrete again by the image data with length scale
Line computation goes out stake top concrete absolute altitude, What You See Is What You Get, and construction site detection personnel easily grasp, and prevents concrete superfilled, deficient
It bad phenomenons, the time and labour saving such as fills and reduces waste, reduce underwater cast-in-place pile production cost, while having that structure is simple, cost
Low, time saving, easy-maintaining, less trouble, low False Rate, extremely easy to get started, energy conservation and environmental protection reduce waste feature, meet underwater coagulation
Native piling quality requirement, is widely used in the bored pile constructions such as all kinds of bridges, port and pier, building.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model.
Specific embodiment
Utility model content is described further with reference to the accompanying drawing:
As shown in Figure 1 and Figure 2, a kind of drilling concrete filling pile head absolute altitude detection device, including smart phone 1, intelligence
Mobile phone 1 receives the WIFI on WIFI mobile phone endoscope 2 by WIFI and exports, transmission image line data band length scale, WIFI hand
Camera and hollow bolt 3 on machine endoscope 2 are glued in the screw thread of integral precession polygon plumb bob 5, polygon plumb bob 5
On visual windows 4 blocked with the optical glass of hydrophobic oleophobic nano coating.
The polygon plumb bob 5 is metal material, and material density is greater than 5g/cm3, polygon plumb bob it is hollow threaded and
Viewing window 4.
The visual windows 4 of the polygon plumb bob 5 are blocked is inclined using hydrophobic oleophobic nano coating transparent material and installation
Tiltedly.
Camera on the WIFI mobile phone endoscope 2 is placed in polygon plumb bob 5 by bolt, endoscopic camera
Focal length 2cm~10cm.
In conclusion the application method of the utility model is summarized as follows:
1, drilling concrete filling pile head absolute altitude detection device design processing
The polygon plumb bob and hollow bolt of 12cm high or so are handed over into machining workshop processing, hydrophobic oleophobic nanometer is applied
Layer optical glass form hands over optician's shop processing, and from market, purchase band needs the WIFI mobile phone endoscope of image data line length, interior
Then sight glass camera focal length 2cm~10cm is glued, bolts the assembling device.
2, drilling concrete filling pile head absolute altitude detection device scene uses
A, final quotaion cubic amount of concrete is determined
Side's amount of hole pouring pile concrete perfusion to be drilled also poor 1~2 cubic inch compared with design side's amount, suspends drill-pouring
The polygon plumb bob of the device is put into drilling, the image observed at this time by smart phone by stake concrete perfusion slowly
It is the color of mud, continues by polygon plumb bob slowly to the lower lowering that drills, the mud color observed to smart phone becomes
When concrete color, stop decentralization polygon plumb bob, polygon plumb bob comes into concrete a part at this time, in order to more smart
True measurement stake top concrete absolute altitude and calculating final quotaion cubic amount of concrete, it is at this time that polygon plumb bob is fast with the amplitude of upper and lower 20cm
Speed lifts 5~6 times, if the color or concrete color of smart phone observation, are placed into first for polygon plumb bob at this time
At the secondary above 20cm of stop position, repeats and polygon plumb bob is quickly lifted 5~6 times with the amplitude of upper and lower 20cm, Zhi Daozhi
The color of energy mobile phone observation becomes mud color and stops handling movement, and stake top concrete absolute altitude at this time is casing top mark Gao-figure
As data line scale length -10cm or so, according to the difference of design of pile top absolute altitude and actual detection absolute altitude, drilled pile
Stake diameter calculates final quotaion cubic amount of concrete.
B, it proposes drilling concrete filling pile head absolute altitude detection device and cleans polygon plumb bob and viewing window.
C, final quotaion concrete is perfused.
D, final cast-in-situ bored pile stake top concrete absolute altitude is detected.
The polygon plumb bob of the device is put into drilling slowly again, detects stake top concrete according to the operating method of a
Final absolute altitude, when calculating the final absolute altitude of stake top concrete compared with the superfilled Concrete Design absolute altitude of stake top difference in 20~30cm
When can terminate cast-in-situ bored pile filling concrete.
E, cleaning drilling concrete filling pile head absolute altitude detection device, next time are spare.
Above are merely preferred embodiments of the utility model, it is noted that above-mentioned preferred embodiment should not regard
For limitations of the present invention, the protection scope of the utility model should be defined by the scope defined by the claims..For
For those skilled in the art, without departing from the spirit and scope of the utility model, can also make it is several improve,
Other embodiments and retouching, these are improved, other embodiments and retouching also should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of drilling concrete filling pile head absolute altitude detection device, including smart phone (1), which is characterized in that intelligent hand
Machine (1) receives the WIFI on WIFI mobile phone endoscope (2) by WIFI and exports, transmission image line data band length scale, WIFI
Camera and hollow bolt (3) on mobile phone endoscope (2) are glued in the screw thread of integral precession polygon plumb bob (5), more
The optical glass of visual windows (4) hydrophobic oleophobic nano coating on side shape plumb bob (5) blocks.
2. a kind of drilling concrete filling pile head absolute altitude detection device according to claim 1, which is characterized in that described
Polygon plumb bob (5) be metal material, material density be greater than 5g/cm3, polygon plumb bob is hollow threaded and viewing window.
3. a kind of drilling concrete filling pile head absolute altitude detection device according to claim 1, which is characterized in that described
Polygon plumb bob (5) visual windows (4) block using with hydrophobic, oleophobic nano coating transparent material and installation inclination.
4. a kind of drilling concrete filling pile head absolute altitude detection device according to claim 1, which is characterized in that described
WIFI mobile phone endoscope (2) on camera and hollow bolt (3) be glued the screw thread of integral precession polygon plumb bob (5)
In, endoscopic camera focal length 2cm~10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779521.5U CN208266941U (en) | 2018-05-24 | 2018-05-24 | A kind of drilling concrete filling pile head absolute altitude detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779521.5U CN208266941U (en) | 2018-05-24 | 2018-05-24 | A kind of drilling concrete filling pile head absolute altitude detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208266941U true CN208266941U (en) | 2018-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820779521.5U Active CN208266941U (en) | 2018-05-24 | 2018-05-24 | A kind of drilling concrete filling pile head absolute altitude detection device |
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| CN (1) | CN208266941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629572A (en) * | 2019-01-09 | 2019-04-16 | 中国建筑第四工程局有限公司 | One kind is for reducing the superfilled concrete strength device of pile crown |
-
2018
- 2018-05-24 CN CN201820779521.5U patent/CN208266941U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629572A (en) * | 2019-01-09 | 2019-04-16 | 中国建筑第四工程局有限公司 | One kind is for reducing the superfilled concrete strength device of pile crown |
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