CN220751046U - Multifunctional detection equipment for bored concrete pile hole - Google Patents
Multifunctional detection equipment for bored concrete pile hole Download PDFInfo
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- CN220751046U CN220751046U CN202322528825.8U CN202322528825U CN220751046U CN 220751046 U CN220751046 U CN 220751046U CN 202322528825 U CN202322528825 U CN 202322528825U CN 220751046 U CN220751046 U CN 220751046U
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- bored concrete
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- 238000001514 detection method Methods 0.000 title abstract description 6
- 238000005070 sampling Methods 0.000 claims abstract description 84
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000012360 testing method Methods 0.000 claims description 5
- 238000011990 functional testing Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to a multi-functional detection device in bored concrete pile hole belongs to bored concrete pile concrete placement field, including measuring rope, counter weight plumb and sampling device, sampling device includes top apron, screw rod, sample bucket, sampling ring and extending structure, the screw rod both ends respectively with the sample bucket with top apron connection, the sample bucket is kept away from the one end of top apron with counter weight plumb fixed connection, the sampling ring sets up in the sample bucket, and can pass through extending structure slides, extending structure respectively with the sample bucket with the sampling ring is connected, the sampling ring can be in extending structure's effect down to slide in the sample bucket, the measuring rope with extending structure connects. The method has the effect of improving the possibility of misjudgment in the concrete pouring depth measurement.
Description
Technical Field
The application relates to the field of cast-in-place pile pouring, in particular to a multifunctional detection device for a cast-in-place pile hole.
Background
With the development of society, many buildings, tunnels, bridges and the like are newly built every year, and in order to ensure the strength of the buildings, foundations are required to ensure the strength of the buildings.
In underground construction engineering, such as bored piles and the like, the construction process is mature, but concrete casting depth measurement is needed in the construction process, so that the problem that the strength of a pile foundation is insufficient due to the fact that the requirement of a construction standard is not met is avoided.
At present, the existing concrete pouring depth measurement is judged through experience of operators, a plumb bob and a measuring rope are adopted to check the concrete pouring condition, the sinking condition of the plumb bob is judged according to experience, and whether the concrete trace is left on the surface of the extracted plumb bob or not is judged to judge the concrete pouring depth.
Disclosure of Invention
In order to solve the problem that the concrete pouring depth can not be accurately measured, the application provides a multifunctional detection device for a bored pile hole.
The multifunctional detection equipment for the bored concrete pile hole adopts the following technical scheme:
in a specific implementation, including measuring rope, counter weight plumb and sampling device, sampling device includes top apron, screw rod, sampling bucket, sampling ring and extending structure, the screw rod both ends respectively with the sampling bucket with top apron connection, the sampling bucket keep away from the one end of top apron with counter weight plumb fixed connection, the sampling ring sets up in the sampling bucket, and can pass through extending structure slides, extending structure respectively with the sampling bucket with the sampling ring is connected, the sampling ring can be in extending structure's effect down to in the sampling bucket slides, the measuring rope with extending structure connects.
Through adopting above-mentioned technical scheme, utilize top apron, sample bucket, sampling ring and extending structure, be favorable to check out test set to reach behind the concrete layer top surface, sampling device can sample the medium voluntarily, through take out check out test set from the bored concrete pile hole after, inspect the medium to whether the degree of depth measured value that judges to obtain is reliable.
In a specific implementation manner, the telescopic structure comprises a transverse supporting structure, a measuring rope fixing rod and an extension tension spring, wherein the transverse supporting structure is fixed on the sampling ring, the measuring rope fixing rod is fixedly connected to the middle position of the transverse supporting structure, one end of the extension tension spring is fixed on the sampling barrel, the other end of the extension tension spring is fixed on the measuring rope fixing rod, and the measuring rope is connected with the measuring rope fixing rod.
Through adopting above-mentioned technical scheme, utilize horizontal bearing structure, measure rope dead lever and extension spring for check out test set is when being lifted, and the measuring rope receives the pulling force, and counter weight plumb receives self gravity influence, leads to extension spring to be stretched, makes the slip of the sampling ring that sets up in the sampling bucket take out sampling bucket and top apron cooperation, collects the medium that is in between sampling bucket and the top apron.
In a specific implementation manner, two ends of the measuring rope fixing rod are provided with fixing rod circular rings, the measuring rope is connected with the fixing rod circular rings at one end of the measuring rope fixing rod, and the extension spring is connected with the fixing rod circular rings at the other end of the measuring rope fixing rod.
Through adopting above-mentioned technical scheme, utilize the dead lever ring that sets up at measuring rope dead lever both ends, be favorable to improving measuring rope and extension spring and fix the intensity on measuring rope dead lever.
In a specific embodiment, the top cover plate is centrally provided with a hole through which the strut ring can pass.
Through adopting above-mentioned technical scheme, set up the hole at top apron center, be favorable to measuring the rope and fix on extending structure, through exerting force to measuring the rope, be convenient for drive the slip out of sampling ring follow sampling barrel.
In a specific embodiment, the sampling barrel is provided with an annular groove, and the sampling ring is arranged in the annular groove and can slide relative to the annular groove.
Through adopting above-mentioned technical scheme, utilize the ring channel that sets up on the sample bucket, can inject the position of sampling ring.
In a specific implementation mode, the two ends of the screw rod are respectively provided with external threads, the top cover plate is provided with a top cover screw hole, the sampling barrel is provided with a sampling barrel screw hole corresponding to the top cover screw hole, and the screw rod can be matched with the top cover screw hole and the sampling barrel screw hole to enable the sampling barrel to be fixedly connected with the top cover plate.
Through adopting above-mentioned technical scheme, utilize screw rod both ends respectively with top apron and sampling bucket threaded connection, can demolish the top apron from the sampling bucket, be favorable to taking out the medium of storing in the sampling bucket, also be favorable to the dismouting to telescoping device in the sampling bucket overhauls.
In a specific embodiment, the retractable sampling barrel diameter is the same as the counter weight plumb diameter.
Through adopting above-mentioned technical scheme, flexible sampling bucket diameter is the same with counter weight plumb diameter, avoids because of the resistance that equipment spare part increase equipment received, causes the influence to the sinking work of check out test set.
In a specific embodiment, the counter weight plumb is configured to taper.
By adopting the technical scheme, the resistance of the measuring equipment in sinking is reduced, and the sinking of the measuring equipment is facilitated.
In a specific embodiment, the measuring rope is marked with graduations.
By adopting the technical scheme, the scales are marked on the measuring rope, so that the staff can conveniently measure the depth of the top surface of the concrete layer.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through counter weight plumb bob, top apron, sample bucket, sample ring and extending structure for measuring equipment reaches the concrete layer top surface, can take a sample the medium on the top surface, thereby judge whether the degree of depth measured value that obtains is reliable;
2. through the telescopic structure and the annular groove, a sampling ring arranged in the annular groove of the sampling barrel can slide out of the sampling barrel to be matched with the top cover plate, and medium between the collecting barrel and the top cover plate is collected;
3. scales are marked on the measuring rope, so that workers can conveniently measure the depth of the top surface of the concrete layer.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is an exploded view of an embodiment of the present application.
Reference numerals illustrate: 1. measuring ropes; 2. a counter weight plumb; 3. a sampling device; 31. a top cover plate; 311. a hole; 32. a screw; 33. a sampling barrel; 331. an annular groove; 34. a sampling ring; 35. a telescopic structure; 351. a lateral support structure; 352. measuring a rope fixing rod; 353. and (5) stretching the spring.
Detailed Description
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; either directly or indirectly via an intermediate medium, or in communication with each other or in interaction with each other. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
One embodiment of the multifunctional measuring device for the bored concrete pile comprises a measuring rope 1, a counterweight plumb 2 and a sampling device 3, as shown in fig. 1 and 2. The sampling device 3 includes top apron 31, screw rod 32, sample bucket 33, sample ring 34 and extending structure 35, top apron 31 sets up to circular metal form, top apron 31 periphery position is provided with symmetrical top cap screw, top apron 31 passes through top cap screw rod 32 and screw rod 32 one end threaded connection, sample bucket 33 external diameter is the same with top apron 31 diameter, the corresponding top cap screw hole position is provided with sample bucket 33 screw on the sample bucket 33 one end terminal surface, sample bucket 33 passes through sample bucket 33 screw and screw rod 32 other end threaded connection, sample bucket 33 is close to top apron 31 one end and is provided with ring channel 331, ring channel 331 size is the same with sample ring 34 size, sample ring 34 sets up in ring channel 331, extending structure 35 respectively with sample bucket 33 and sample ring 34 fixed connection.
The telescopic structure 35 comprises a transverse supporting structure 351, a measuring rope 1 fixing rod and an extension spring 353, wherein the transverse supporting structure 351 is arranged in the sampling ring 34, the transverse supporting structure 351 can be arranged as a metal rod, the measuring rope 1 fixing rod is arranged at the middle position of the transverse supporting structure 351, the two ends of the measuring rope 1 fixing rod are provided with supporting rod rings, the rings at the upper end of the supporting rod are fixedly connected with the measuring rope 1, scales are marked on the measuring rope 1, the other end of the measuring rope 1 fixing rod is fixedly connected with the supporting rod rings at the lower end of the extension spring 353, and the other end of the extension spring 353 is fixedly arranged inside the sampling barrel 33.
The end of the sampling barrel 33 far away from the top cover plate 31 is fixedly connected with the counterweight plumb 2, the counterweight plumb 2 is preferably in a conical shape, and the circumference diameter of the bottom surface of the counterweight plumb 2 is the same as the diameter of the sampling barrel 33.
The implementation principle of the embodiment of the application is as follows: the operator pulls one end of the measuring rope 1 and one end of the supporting rod, the operator pulls one end of the measuring rope 1, applies force to the measuring rope 1, so that the sampling ring 34 slides out of the annular groove 331 and is matched with the top cover plate 31, a closed space is formed between the top cover plate 31 and the sampling barrel 33, the measuring equipment slowly sinks into the filling pile hole through the dead weight of the counterweight plumb 2, when the measuring equipment reaches the top surface of the concrete layer, the measuring rope 1 is not stretched again due to the fact that the lower part of the measuring equipment is supported by the concrete layer, the sampling ring 34 receives the action of the stretching spring 353 and slides back into the annular groove 331, an open space is formed between the top cover plate 31 and the sampling barrel 33, due to the influence of gravity, a medium can enter the open space between the top cover plate 31 and the sampling barrel 33, at the moment, according to the marked scale of the measuring agency, the depth of the top surface of the concrete layer is read out, the measuring rope 1 is slowly tightened up after the read out of the depth, the sampling ring 34 slides out of the sampling groove and is matched with the top cover plate 31, the closed space is formed again between the sampling barrel 33 and the top cover plate 31, and collected medium is completely separated from the top surface of the concrete layer, the top cover plate 31 is completely, an open space is formed, and an open space is formed between the collected according to the collected medium, whether the collected medium is completely separated from the top cover plate and completely, and separated, and from the top cover plate 31, and the top cover plate is completely, and left, and the top cover plate is separated, and the top and the top hole, and the top is left.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (9)
1. The utility model provides a multi-functional check out test set in bored concrete pile hole which characterized in that: including measuring rope (1), counter weight plumb (2) and sampling device (3), sampling device (3) include top apron (31), screw rod (32), sampling bucket (33), sampling ring (34) and extending structure (35), screw rod (32) both ends respectively with sampling bucket (33) with top apron (31) are connected, sampling bucket (33) keep away from one end of top apron (31) with counter weight plumb (2) fixed connection, sampling ring (34) set up in sampling bucket (33), and can pass through extending structure (35) slip, extending structure (35) respectively with sampling bucket (33) with sampling ring (34) are connected, sampling ring (34) can be in under extending structure (35)'s effect to in sampling bucket (33) slip, measuring rope (1) with extending structure (35) are connected.
2. The bored concrete pile hole multifunctional detecting apparatus according to claim 1, wherein: the telescopic structure (35) comprises a transverse supporting structure (351), a measuring rope fixing rod (352) and a tension spring (353), wherein the transverse supporting structure (351) is fixed on the sampling ring (34), the measuring rope fixing rod (352) is fixedly connected to the middle position of the transverse supporting structure (351), one end of the tension spring (353) is fixed on the sampling barrel (33), the other end of the tension spring (353) is fixed on the measuring rope fixing rod (352), and the measuring rope (1) is connected with the measuring rope fixing rod (352).
3. The bored concrete pile hole multifunctional detecting apparatus according to claim 2, wherein: the measuring rope fixing rod is characterized in that fixing rod circular rings are arranged at two ends of the measuring rope fixing rod (352), the measuring rope (1) is connected with the fixing rod circular rings at one end of the measuring rope fixing rod (352), and the extension spring (353) is connected with the fixing rod circular rings at the other end of the measuring rope fixing rod (352).
4. A bored concrete pile hole multi-functional test apparatus according to claim 3, wherein: the center of the top cover plate (31) is provided with a hole (311), and the measuring rope fixing rod (352) can pass through the hole (311).
5. The bored concrete pile hole multifunctional detecting apparatus according to claim 2, wherein: the sampling barrel (33) is provided with an annular groove (331), and the sampling ring (34) is arranged in the annular groove (331) and can slide relative to the annular groove (331).
6. The bored concrete pile hole multifunctional detecting apparatus according to claim 1, wherein: the utility model discloses a sampling device, including screw rod (32), top cover plate (31), sampling barrel (33), screw rod (32) both ends are provided with the external screw respectively, be provided with the top cap screw on top cover plate (31), sampling barrel (33) correspond top cap screw position and are provided with the sampling barrel screw, screw rod (32) can with top cap screw with the cooperation of sampling barrel screw makes sampling barrel (33) with top cover plate (31) fixed connection.
7. The bored concrete pile hole multifunctional detecting apparatus according to claim 1, wherein: the diameter of the sampling barrel (33) is the same as that of the counterweight plumb (2).
8. The bored concrete pile hole multifunctional detecting apparatus according to claim 7, wherein: the counterweight plumb (2) is arranged in a conical shape.
9. The bored concrete pile hole multifunctional detecting apparatus according to claim 1, wherein: the measuring rope (1) is marked with scales.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322528825.8U CN220751046U (en) | 2023-09-15 | 2023-09-15 | Multifunctional detection equipment for bored concrete pile hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322528825.8U CN220751046U (en) | 2023-09-15 | 2023-09-15 | Multifunctional detection equipment for bored concrete pile hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220751046U true CN220751046U (en) | 2024-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322528825.8U Active CN220751046U (en) | 2023-09-15 | 2023-09-15 | Multifunctional detection equipment for bored concrete pile hole |
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| Country | Link |
|---|---|
| CN (1) | CN220751046U (en) |
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2023
- 2023-09-15 CN CN202322528825.8U patent/CN220751046U/en active Active
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