CN204385779U - A kind of device for detecting cast-in-place pile concrete face - Google Patents
A kind of device for detecting cast-in-place pile concrete face Download PDFInfo
- Publication number
- CN204385779U CN204385779U CN201420728185.3U CN201420728185U CN204385779U CN 204385779 U CN204385779 U CN 204385779U CN 201420728185 U CN201420728185 U CN 201420728185U CN 204385779 U CN204385779 U CN 204385779U
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- reinforcement
- fishing device
- cage
- lining rope
- counterweight
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Abstract
The utility model relates to a kind of device for detecting cast-in-place pile concrete face, its difference is: it comprises lining rope, fishing device and counterweight, described lining rope is provided with scale, lining rope lower end is connected with for salvaging concrete described fishing device, the start index value of lining rope is the height of fishing device, and the lower end of described fishing device is provided with the counterweight for controlling overall proportion.The utility model structure is simple, and easy to use, accuracy is high.
Description
Technical field
The utility model relates to a kind of device for detecting cast-in-place pile concrete face.
Background technology
Along with the fast development of society, improving constantly of the urbanization level, the continuous progress of Building technology, makes the requirement of Foundation Design also more and more higher.Bored pile, is a kind ofly adapted to different geological conditions, supporting capacity is large, construction noise is little, shock resistance is strong deep foundation, and be widely used in every field at present, this quality of pile of will hoping for success must be guaranteed.Analyze the mass defect of bored pile now, have many broken piles, folder mud, super fill with highly not enough, super and fill with the problems such as waste is serious, this just requires will accomplish accurate control to concrete surface in filling process.
Summary of the invention
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of device for detecting cast-in-place pile concrete face, and structure is simple, and easy to use, accuracy is high.
For solving above technical problem, the technical solution of the utility model is: a kind of device for detecting cast-in-place pile concrete face, its difference is: it comprises lining rope, fishing device and counterweight, described lining rope is provided with scale, lining rope lower end is connected with for salvaging concrete described fishing device, the start index value of lining rope is the height of fishing device, and the lower end of described fishing device is provided with the counterweight for controlling overall proportion.
By above technical scheme, described fishing device comprises cage of reinforcement, and described cage of reinforcement is pointed at both ends, broad in the middle, and the latter half colligation of cage of reinforcement is coated with wire gauze, and the tail end of described cage of reinforcement is provided with the weld part for weld counterweight.
By above technical scheme, described cage of reinforcement is polyhedral structure, and cage of reinforcement upper and lower is orthopyramid, and bottom orthopyramid is higher than top orthopyramid, and two orthopyramid floor space is equal and incline number is equal.
By above technical scheme, described cage of reinforcement is hexahedron structure or octahedral structure or decahedron structure or dodecahedron structure.
Contrast prior art, beneficial features of the present utility model is as follows:
1), this is used for the device detecting cast-in-place pile concrete face, be provided with the counterweight controlling overall proportion, counterweight can by overall specific gravity control between mud balance and concrete proportion, ensure that lining rope measures concrete surface accurately, and the start index value of lining rope is the height of fishing device, convenient reading, structure is simple, and accuracy is high;
2), this is used for the device detecting cast-in-place pile concrete face, is provided with fishing device, the material at measured concrete surface place can be salvaged further detection, to confirm that whether measured concrete surface is for tram, ensure that the accuracy of result of detection.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram;
Wherein: 1-lining rope, 2-fishing device (2-1-cage of reinforcement, 2-2-wire gauze, 2-3-weld part), 3-counterweight.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail below by detailed description of the invention.
Please refer to Fig. 1, the utility model embodiment is for detecting the device in cast-in-place pile concrete face, it comprises lining rope 1, fishing device 2 and counterweight 3, described lining rope 1 is for the record identification perfusion degree of depth, lining rope 1 lower end is connected with for salvaging concrete described fishing device 2, the start index value of lining rope 1 is the height of fishing device 2, and the lower end of described fishing device 2 is provided with the counterweight 3 for controlling overall proportion.
Concrete, described fishing device 2 comprises cage of reinforcement 2-1, described cage of reinforcement 2-1 is pointed at both ends, broad in the middle, and the latter half colligation of cage of reinforcement 2-1 is coated with wire gauze 2-2, and the tail end of described cage of reinforcement 2-1 is provided with the weld part 2-3 for weld counterweight 3.
Concrete, described cage of reinforcement 2-1 is polyhedral structure, and cage of reinforcement 2-1 upper and lower is orthopyramid, and bottom orthopyramid is higher than top orthopyramid, and two orthopyramid floor space is equal and incline number is equal.
Preferably, described cage of reinforcement 2-1 is hexahedron structure or octahedral structure or decahedron structure or dodecahedron structure.
Please refer to Fig. 1, the utility model embodiment is for detecting the device in cast-in-place pile concrete face, comprise lining rope 1, fishing device 2 and counterweight 3, the upper end of fishing device 2 is connected with lining rope 1 colligation, lower end and the counterweight 3 of fishing device 2 are welded to connect, lining rope 1 length is 50m or 100m, the initiating terminal of lining rope 1 is connected with the top colligation of fishing device 2, fishing device 2 adopts three diameter 12mm, the screw-thread steel of length 340mm is made, every root reinforcing bar top 80mm is bent into 120 degree, every root reinforcing bar afterbody 100mm is bent into 195 degree, then by each reinforcing bar welded top to together, by welded together for each reinforcing bar afterbody, fishing device 2 is by upper, the magnetic tape trailer hexahedron structure of lower two positive triangular pyramid compositions, the initiating terminal colligation of the top positive Rhizoma Sparganii vertex of a cone and lining rope 1 is firm, burn-on counterweight 3 in positive triangular pyramid magnetic tape trailer place, bottom, positive triangular pyramid cone footpath 100mm, the first half bores high 50mm, Lower Half bores high 150mm, Lower Half cone body No. 12 iron wire spacing 10mm are woven into netted, described counterweight 3 is three diameter 25mm, the screw-thread steel of length 80mm, counterweight 3 is welded on the magnetic tape trailer place of fishing device 2, the specification of lining rope 1, model can in conjunction with the height of required detection concrete surface, the weight of sniffer is reasonably selected, make the bar gauge of fishing device 2, model, the specification of knitmesh iron wire, model, spacing can adjust in conjunction with the particle diameter of aggregate in concrete, the visual concrete slump of weight of counterweight 3 adjusts, counterweight 3 is the screw-thread steel of three diameter 25mm, general between 50mm ~ 100mm.
Please refer to Fig. 1, use procedure of the present utility model is:
After step 1), filling concrete to design stake top mark height, portable lining rope 1, at the uniform velocity puts into stake holes by fishing device 2;
Step 2), when fishing device 2 lowering velocity slows down or stops, lining rope 1 is recorded this depth;
Step 3), fix this handling position of lining rope 1 with hand or object, carry about 1m by fishing device 2, then discharge suddenly, make fishing device 2 enter in concrete by lower punch power;
Step 4), step 3 is repeated two to three times, then propose fishing device 2, whether the salvaging thing detected in fishing device 2 is concrete.
The utility model structure is simple, easy to operate, utilize the deadweight of device itself and the salvaging performance of fishing device, reach the effect of visualization in inner concrete face, hole, result is accurate, effectively can prevent broken pile, folder mud, super fill with highly not enough, super and fill with the problems such as waste is serious, effectively ensure that pile quality; Make easily, can repeatedly use, save material; Simple to operate, result is accurate, requires lower to personnel specialty attainment; Be applicable to the detection in various cast-in-place pile concrete face, there is no limitation.
Above content is the further description done the utility model in conjunction with concrete embodiment, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the those of ordinary skill of the technical field belonging to the utility model, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (4)
1. one kind for detecting the device in cast-in-place pile concrete face, it is characterized in that: it comprises lining rope, fishing device and counterweight, described lining rope is provided with scale, lining rope lower end is connected with for salvaging concrete described fishing device, the start index value of lining rope is the height of fishing device, and the lower end of described fishing device is provided with the counterweight for controlling overall proportion.
2. as claimed in claim 1 for detecting the device in cast-in-place pile concrete face, it is characterized in that: described fishing device comprises cage of reinforcement, described cage of reinforcement is pointed at both ends, broad in the middle, the latter half colligation of cage of reinforcement is coated with wire gauze, and the tail end of described cage of reinforcement is provided with the weld part for weld counterweight.
3. as claimed in claim 2 for detecting the device in cast-in-place pile concrete face, it is characterized in that: described cage of reinforcement is polyhedral structure, cage of reinforcement upper and lower is orthopyramid, and bottom orthopyramid is higher than top orthopyramid, and two orthopyramid floor space is equal and incline number is equal.
4. as claimed in claim 3 for detecting the device in cast-in-place pile concrete face, it is characterized in that: described cage of reinforcement is hexahedron structure or octahedral structure or decahedron structure or dodecahedron structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728185.3U CN204385779U (en) | 2014-11-28 | 2014-11-28 | A kind of device for detecting cast-in-place pile concrete face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728185.3U CN204385779U (en) | 2014-11-28 | 2014-11-28 | A kind of device for detecting cast-in-place pile concrete face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204385779U true CN204385779U (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420728185.3U Expired - Fee Related CN204385779U (en) | 2014-11-28 | 2014-11-28 | A kind of device for detecting cast-in-place pile concrete face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204385779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360578A (en) * | 2018-02-07 | 2018-08-03 | 深圳宏业基岩土科技股份有限公司 | It measures the following concrete in mud face and pours the sonde configuration for irrigating height |
-
2014
- 2014-11-28 CN CN201420728185.3U patent/CN204385779U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360578A (en) * | 2018-02-07 | 2018-08-03 | 深圳宏业基岩土科技股份有限公司 | It measures the following concrete in mud face and pours the sonde configuration for irrigating height |
| CN108360578B (en) * | 2018-02-07 | 2020-06-12 | 深圳宏业基岩土科技股份有限公司 | Probe structure for measuring concrete irrigation height below slurry surface |
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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: 20150610 Termination date: 20211128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |