CN218481095U - Crowded close stake pore-forming verticality detection device - Google Patents
Crowded close stake pore-forming verticality detection device Download PDFInfo
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- CN218481095U CN218481095U CN202222833289.8U CN202222833289U CN218481095U CN 218481095 U CN218481095 U CN 218481095U CN 202222833289 U CN202222833289 U CN 202222833289U CN 218481095 U CN218481095 U CN 218481095U
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Abstract
The application discloses crowded close stake pore-forming verticality detection device, including the jack, the jack is located crowded close stake downthehole bottom, is fixed with the transfer line mutually on the top of jack, and outside the upper end of transfer line extended to crowded close stake pore-forming, the scale run through fix in the one end latch closure of jack, and outside the scale upper end extended to crowded close stake pore-forming, be fixed with the guiding ruler on the scale, be provided with a plurality of spacing rings on the scale. During the use, the manual rotation transfer line makes the jack-up, promote the scale and make spacing ring one side and pore wall in close contact with of lower part, the manual work is pulled the one end that the scale extends to the compaction stake pore-forming outside and is made the scale perpendicular to jack, and make one side and the pore wall in close contact with of remaining spacing ring on the scale, the straightness that hangs down that can determine compaction stake pore-forming through the data that show on the guiding ruler, so that in time adjust the straightness that hangs down of compaction stake pore-forming, testing process is simple swift, the testing result is accurate, and then can effectively improve road bed bearing capacity, reduce later stage road bed settlement risk.
Description
Technical Field
The application relates to the technical field of building construction, especially, relate to a crowded close stake pore-forming verticality detection device.
Background
In the treatment of special subgrades, particularly in the construction of collapsible loess sections, filling, bridge and culvert abutment backs and the like, the construction of plain soil compaction piles or cement soil compaction piles is involved, so that the bearing performance of the subgrade is improved, and the problems of subgrade settlement and the like in the later period are avoided. However, at present, in the design specification and the detection method of the compacted pile, how to detect the vertical degree of the pile body of the compacted pile is not recorded, so that the problem that how to detect the vertical degree of the pile body of the compacted pile so as to improve the vertical degree quality of the pile body of the compacted pile and the foundation construction quality is urgently needed to be solved at present is researched.
SUMMERY OF THE UTILITY MODEL
The application provides an crowded close stake pore-forming verticality detection device has solved and can't detect crowded close stake pile body pore-forming verticality among the prior art, and then leads to the road bed bearing capacity low, and the problem that later stage road bed settlement risk is big.
In order to solve the technical problem, the application provides an extruded pile pore-forming verticality detection device, includes:
the jack that is located compaction stake pore-forming bottom, the top of jack is fixed with the transfer line mutually, the upper end of transfer line extends to outside the compaction stake pore-forming, run through in the one end latch closure of jack and be fixed with the scale, the upper end of scale extends to outside the compaction stake pore-forming, the scale is close to the position department in compaction stake becomes drill way is fixed with the guiding ruler, be provided with a plurality of spacing rings on the scale.
Preferably, the transfer line include with the top of jack looks fixed connection's first festival transfer line, the upper end of first festival transfer line is fixed with second festival dwang, the upper end of second festival dwang is fixed with third festival dwang.
Preferably, the first section of the transmission rod is connected with the top of the jack, the second section of the transmission rod is connected with the third section of the transmission rod through bolts.
Preferably, a rotating handle is further fixed at the upper end of the third section rotating rod.
Preferably, the rotating handle is further provided with an anti-slip sleeve.
Preferably, the ruler comprises a first section of ruler which penetrates through and is fixed in a ring buckle at one end of the jack, a second section of ruler which is fixedly connected with the first section of ruler, and a third section of ruler which is fixedly connected with the second section of ruler, and the running rule is fixed on the third section of ruler.
Preferably, the limiting ring is a threaded ring, and the threaded ring is screwed between the first section of the scale and the second section of the scale, between the second section of the scale and the third section of the scale, and at the lower end of the first section of the scale.
Preferably, the scale is also imprinted with scale lines.
Compared with the prior art, the application provides a vertical degree detection device of crowded compact pile pore-forming, including the jack, the jack is located crowded compact pile pore-forming's bottom position department, is fixed with the transfer line mutually on the top of jack, outside the upper end of transfer line extends to crowded compact pile pore-forming, the scale runs through to be fixed in the one end latch closure of jack, outside the upper end of scale extends to crowded compact pile pore-forming, the position department that is close to crowded compact pile pore mouth at the scale is fixed with the guiding ruler, be provided with a plurality of spacing rings on the scale. During the use, the manual transfer line that rotates makes jack-up, promote the scale and make spacing ring one side of lower part and the pore wall in close contact with of compaction stake pore-forming, the manual work is pulled the one end that the scale extends to the compaction stake pore-forming outside and is made the scale perpendicular to jack, and make one side of surplus spacing ring on the scale and the pore wall in close contact with of compaction stake pore-forming, can determine the straightness that hangs down of compaction stake pore-forming through the data that show on the guiding ruler, so that in time adjust the straightness that hangs down of compaction stake pore-forming, the testing process is simple swift, the testing result is accurate, and then can effectively improve road bed bearing capacity, reduce the risk that later stage road bed subsides.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments are briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without making any inventive changes.
Fig. 1 is a schematic structural view of a device for detecting the vertical degree of a hole formed by a compacted pile according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a scale structure according to an embodiment of the present invention;
in the figure: 1. forming holes by using the compaction piles; 2. a jack; 3. a transmission rod; 30. a first section of transmission rod; 31. a second section of rotating rod; 32. a third section of rotating rod; 4. buckling; 5. a scale; 50. a first section of scale; 51. a second section of scale; 52. a third scale; 6. rotating the handle; 7. guiding rule; 8. a limiting ring; 9. and (4) bolts.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings.
The core of this application provides an crowded close stake pore-forming verticality detection device, can solve among the prior art can't detect crowded close stake pile body pore-forming verticality, and then lead to the road bed bearing capacity low, the big problem of later stage road bed settlement risk.
Fig. 1 is the embodiment of the utility model provides a vertical degree detection device of crowded density stake pore-forming structure sketch map, fig. 2 is the embodiment of the utility model provides a scale structure sketch map, as shown in fig. 1 to fig. 2.
The diameter of the plain soil compaction pile or the cement soil compaction pile is 40cm, the length of the pile is 5m, the pile is arranged in a quincunx shape after construction, and the length, the diameter and the vertical degree of the pile need to be detected after the pile body is formed into a hole. The pile length can be detected by adopting a laser range finder, the diameter can be directly measured by using a tape measure, and the verticality detection device in the application is used for detecting the verticality. The detection device is suitable for detecting the verticality of pore-forming piles such as cement-soil compacted piles, plain soil compacted piles and gravel piles in special roadbed treatment.
Example 1
The utility model provides an crowded stake pore-forming verticality detection device, including jack 2, jack 2 is located crowded stake pore-forming 1's bottom position department, be fixed with transfer line 3 at jack 2's top mutually, can drive jack 2 jack-up or retract through rotating transfer line 3, after the installation, the upper end of transfer line 3 extends to crowded stake pore-forming 1's outside, scale 5 runs through in jack 2's one end latch closure 4, and through screw and latch closure 4 fixed connection, the upper end of scale 5 extends to crowded stake pore-forming 1's outside, position department near crowded stake pore-forming 1 mouth at scale 5 is fixed with guiding ruler 7, guiding ruler 7's structure and theory of operation all can refer to prior art, be provided with the spacing ring 8 that a plurality of intervals equal on scale 5, can ensure through spacing ring 8 that detection time measuring scale 5 is in vertical state, guiding ruler 7 can set up in crowded stake pore-forming 1 outside, also can set up in crowded stake pore-forming 1, when the guiding ruler is located crowded stake 1, the thickness of spacing ring 8 and the thickness of contact of guiding ruler 7 need not closely the pore-forming, the thickness of crowded stake contact when detecting scale and the pore-forming, the thickness of crowded stake also need not contact with guiding ruler 7, the thickness of crowded stake pore-forming, the thickness of crowded stake 1 of contact of guiding ruler and the thickness of crowded stake, the thickness of guiding ruler contact of guiding ruler 7, the thickness of tight stake, the thickness of guiding ruler and the thickness of crowded stake pore-forming need not to be equal, the thickness of crowded stake, the thickness of crowded contact of guiding ruler-forming, the thickness of crowded stake, the thickness of guiding ruler-forming need not to be equal.
Example 2
In the embodiment, in order to improve the installation and use convenience of the device, the transmission rod 3 preferably comprises a first transmission rod 30 fixedly connected with the top of the jack 2, a second transmission rod 31 is fixed at the upper end of the first transmission rod 30, and a third transmission rod 32 is fixed at the upper end of the second transmission rod 31. In order to improve the convenience of installation and detachment between the transmission rods, it is preferable that the first transmission rod 30 and the top of the jack 2, the first transmission rod 30 and the second transmission rod 31, and the second transmission rod 31 and the third transmission rod 32 are all fixedly connected by bolts 9. To facilitate the turning operation, it is preferable that a turning handle 6 is further fixed to an upper end of the third turning lever 32. In order to avoid hand damage and slippage during rotation, the rotating handle 6 is preferably further provided with a slip-proof sleeve, which is not shown in the figures.
Example 3
The utility model provides a vertical degree detection device of crowded compact pile pore-forming, for further improvement the device's convenient to use nature, in this embodiment, scale 5 is including running through first section scale 50 that is fixed in 2 one end buckles 4 of jack, with first section scale 50 fixed connection's second section scale 51 and with second section scale 51 fixed connection's third section scale 52, on guiding ruler 7 is fixed in third section scale 52.
In order to improve connection stability and fastness between each section of scale, preferably, the spacing ring 8 is the screw thread ring, and the screw thread ring is twisted and is set up between first section scale 50 and second section scale 51, between second section scale 51 and third section scale 52, namely with the junction end department of first section scale 50 and second section scale 51, the junction end department of second section scale 51 and third section scale 52 and the lower extreme of first section scale 50 all set up to be the screw thread form that matches with the screw thread ring. In order to facilitate the detection of the depth of the compaction pile hole forming 1, preferably, scale marks are further marked on the scale 5, so that during installation, the lower end of the scale 5 is ensured to be flush with the lower end of the jack 2, and during detection, the lower ends of the scale 5 and the jack 2 are ensured to be abutted against the bottom of the compaction pile hole forming 1.
In order to make the technical personnel understand the scheme better, the use process of the device is explained below, firstly, the first section of the scale 50 is plugged into the ring buckle 4 of the jack 2, the first section of the scale 50 is fixed with the ring buckle 4 by screws, and then the first section of the transmission rod 30 is fixedly connected with the top of the jack 2 by the bolt 9; secondly, the first section of transmission rod 30 is fixedly connected with the second section of transmission rod 31, the second section of transmission rod 31 is fixedly connected with the third section of transmission rod 32 through bolts 9, and the first section of scale 50 is fixed with the second section of scale 51 and the second section of scale 51 is fixed with the third section of scale 52 through threaded rings; thirdly, putting the assembled detection device into the compacted pile hole forming 1; fourthly, the dowel bar 3 is rotated to enable the jack 2 to jack up and push the screw retaining ring at the lower part of the scale 5 to be in close contact with the hole wall of the compacted pile formed hole 1; fifthly, manually pulling a third section of the scale 52 extending out of the compacted pile formed hole 1 to enable the third section of the scale to be vertical to the jack 2, and enabling the rest screw thread rings on the scale 5 to be abutted against the hole wall of the compacted pile formed hole 1; sixthly, the guiding rule 7 is tightly fixed at the position, close to the orifice of the compaction pile hole forming 1, of the third-section scale 52, and the horizontal bubbles and the vertical bubbles of the guiding rule 7 are ensured to be centered, at the moment, the numerical value displayed on the guiding rule 7 is the verticality of the compaction pile hole forming 1, specifically, 0 is displayed as the standard verticality, and the rest values are displayed to be deviated from the standard verticality; when the pile is used specifically, a deviated difference range can be set, and when the difference range is exceeded, the verticality of the compacted pile hole forming 1 needs to be adjusted.
Firstly, before the device is placed into the compaction pile hole forming 1, the jack 2 needs to be adjusted to 80% of the diameter of the compaction pile hole forming 1 in advance to ensure that the device is smoothly placed into the bottom of the compaction pile hole forming 1; secondly, after the assembled detection device is placed in the compacted pile hole forming 1, the detection device needs to move up and down to ensure that the jack 2 is close to the bottom of the compacted pile hole forming 1; thirdly, manually pulling the scale 5 to ensure that the force of the limiting ring 8 abutting against the hole wall of the compaction pile forming hole 1 cannot be too large; fourthly, when the guiding rule 7 is used for detecting the offset distance, the horizontal and vertical bubbles of the guiding rule 7 are ensured to be centered.
The application provides a vertical degree detection device of compaction stake pore-forming, including jack 2, jack 2 is located the bottom position department in compaction stake pore-forming 1, top at jack 2 is fixed with transfer line 3 mutually, the upper end of transfer line 3 extends to outside compaction stake pore-forming 1, scale 5 runs through to be fixed in one end latch closure 4 of jack 2, the upper end of scale 5 extends to outside compaction stake pore-forming 1, the position department that is close to 1 mouthful of compaction stake pore-forming at scale 5 is fixed with guiding ruler 7, be provided with a plurality of spacing rings 8 on scale 5. And detecting the verticality of the pile body by matching the guiding rule 7 and the scale 5. The detection process is simple and quick, the detection result is accurate, the bearing performance of the roadbed can be effectively improved, and the risk of later-stage roadbed settlement is reduced.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice in the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.
It will be understood that the present application is not limited to the precise arrangements that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The above-described embodiments of the present application do not limit the scope of the present application.
Claims (8)
1. The utility model provides an extruded pile pore-forming verticality detection device which characterized in that includes:
jack (2) that are located compaction stake pore-forming (1) bottom, the top of jack (2) is fixed with transfer line (3) mutually, the upper end of transfer line (3) extends to outside compaction stake pore-forming (1), run through in the one end latch closure (4) of jack (2) and be fixed with scale (5), the upper end of scale (5) extends to outside compaction stake pore-forming (1), scale (5) are close to the position department of compaction stake pore-forming (1) mouth is fixed with guiding rule (7), be provided with a plurality of spacing rings (8) on scale (5).
2. The compaction pile pore-forming verticality detection device according to claim 1, wherein the transmission rod (3) comprises a first transmission rod (30) fixedly connected with the top of the jack (2), a second transmission rod (31) is fixed at the upper end of the first transmission rod (30), and a third transmission rod (32) is fixed at the upper end of the second transmission rod (31).
3. The compaction pile pore-forming verticality detection device according to claim 2, wherein a first section of transmission rod (30) is arranged between the top of the jack (2), a second section of transmission rod (31) is arranged between the first section of transmission rod (30), and the second section of transmission rod (31) is fixedly connected with a third section of transmission rod (32) through bolts (9).
4. The compaction pile pore-forming verticality detection device according to claim 3, wherein a rotating handle (6) is further fixed at the upper end of the third section rotating rod (32).
5. The compaction pile hole forming verticality detection device according to claim 4, wherein an anti-skidding sleeve is further arranged on the rotating handle (6).
6. The compaction pile hole forming verticality detection device according to claim 1, wherein the scale (5) comprises a first section of scale (50) which penetrates through and is fixed in a ring buckle (4) at one end of the jack (2), a second section of scale (51) which is fixedly connected with the first section of scale (50), and a third section of scale (52) which is fixedly connected with the second section of scale (51), and the guiding ruler (7) is fixed on the third section of scale (52).
7. The compaction pile hole forming verticality detection device according to claim 6, wherein the limiting ring (8) is a threaded ring which is screwed between the first section scale (50) and the second section scale (51), between the second section scale (51) and the third section scale (52), and at the lower end of the first section scale (50).
8. The device for detecting the verticality of the formed hole of the compaction pile according to claim 6, wherein scale lines are further marked on the scale (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222833289.8U CN218481095U (en) | 2022-10-26 | 2022-10-26 | Crowded close stake pore-forming verticality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222833289.8U CN218481095U (en) | 2022-10-26 | 2022-10-26 | Crowded close stake pore-forming verticality detection device |
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| CN218481095U true CN218481095U (en) | 2023-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222833289.8U Active CN218481095U (en) | 2022-10-26 | 2022-10-26 | Crowded close stake pore-forming verticality detection device |
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| CN (1) | CN218481095U (en) |
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- 2022-10-26 CN CN202222833289.8U patent/CN218481095U/en active Active
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