CN220247997U - CFG stake machine drilling depth controlling means - Google Patents
CFG stake machine drilling depth controlling means Download PDFInfo
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- CN220247997U CN220247997U CN202321691970.1U CN202321691970U CN220247997U CN 220247997 U CN220247997 U CN 220247997U CN 202321691970 U CN202321691970 U CN 202321691970U CN 220247997 U CN220247997 U CN 220247997U
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- 238000005553 drilling Methods 0.000 title claims abstract description 52
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 238000010276 construction Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model relates to the technical field of CFG pile machines, in particular to a drilling depth control device of a CFG pile machine. The technical proposal comprises: the utility model provides a CFG stake machine drilling depth control device, includes fuselage and base, be provided with the drilling rod top on the fuselage, the outer wall fixedly connected with sensor at drilling rod top, the bottom at drilling rod top is provided with the drilling rod, the outer wall fixedly connected with angle steel slide rail support of fuselage, angle steel slide rail support sliding connection has adjustable fixed bolster, fixedly connected with electron stopper on the fixed bolster, the last surface fixedly connected with operation panel of base, the outer wall fixedly connected with alarm of operation panel. The depth control device has the advantages that through the design of the electronic limiter, the sensor and other structures, the defects of the prior operation technology are overcome, the depth observation and accurate control in the drilling process of the drilling machine are effectively solved, the labor intensity of workers is relieved, the construction is convenient, the construction efficiency is improved, and the cost is saved.
Description
Technical Field
The utility model relates to the technical field of CFG pile machines, in particular to a drilling depth control device of a CFG pile machine.
Background
Along with the vigorous development of engineering construction industry in China, pile foundations are adopted in a large number of building constructions, and CFG piles are low-strength concrete piles, so that the combined action of bearing capacity of soil among piles can be fully utilized, load can be transferred to deep foundations, and the pile foundation has good technical performance and economic effect. The drilling of the pile machine is one important process, and when the drilling machine is in place, the stability of the drilling machine is maintained, the center of the drilling machine is aligned with the center of the pile hole, and the drilling depth is accurately controlled.
The prior art has the following defects:
calculating the elevation of the pile bottom according to the designed elevation of the pile top and the pile length so as to control the depth during drilling, and making a scale for controlling on a frame or a machine pipe so as to observe and record during construction; operators need to observe the position of the staff at any time, and the labor intensity of workers is increased.
Disclosure of Invention
The utility model aims at calculating the elevation of the pile bottom according to the designed elevation of the pile top and the pile length so as to control the depth during drilling, and a scale for controlling is needed to be made on a frame or a machine pipe so as to observe and record in construction; the staff needs to observe the staff position at any time, the labor intensity of workers is increased, and the problem of reducing the labor intensity of workers is solved.
The technical scheme of the utility model is as follows: the utility model provides a CFG stake machine drilling depth control device, includes fuselage and base, be provided with the drilling rod top on the fuselage, the outer wall fixedly connected with sensor at drilling rod top, the bottom at drilling rod top is provided with the drilling rod, the outer wall fixedly connected with angle steel slide rail support of fuselage, angle steel slide rail support sliding connection has adjustable fixed bolster, fixedly connected with electron stopper on the fixed bolster, the last surface fixedly connected with operation panel of base, the outer wall fixedly connected with alarm of operation panel, the one end fixedly connected with of alarm and connecting wire, the other end and the electron stopper fixed connection of connecting wire.
Optionally, a plurality of vertically opposite adjusting jacks are formed in the angle steel sliding rail support, and adjusting bolts capable of being inserted into the adjusting jacks are arranged at the movable connecting end part of the fixing support.
Optionally, the fuselage is fixedly connected with one end of the inclined support frame, the other end of the inclined support frame is fixedly connected with the upper surface of the base.
Optionally, a pair of wire binding buckles for fixing the connecting wires are arranged on the outer wall of the base.
Optionally, the lower surface of base is provided with a plurality of universal pulleys that can make things convenient for mobile device.
Optionally, a pair of adjusting handles is fixedly connected to the upper surface of the operating platform.
Compared with the prior art, the utility model has the following beneficial technical effects:
the depth control device has the advantages that through the design of the electronic limiter, the sensor and other structures, the defects of the prior operation technology are overcome, the depth observation and accurate control in the drilling process of the drilling machine are effectively solved, the labor intensity of workers is relieved, the construction is convenient, the construction efficiency is improved, and the cost is saved.
Drawings
FIG. 1 is a front view of a CFG pile machine drilling depth control device according to the present utility model;
FIG. 2 shows a top view of an embodiment of a CFG stake machine drilling depth control device in accordance with the present utility model;
fig. 3 is an enlarged schematic view at a in fig. 2.
Reference numerals: 1. a body; 2. an electronic limiter; 3. a fixed bracket; 4. angle steel slide rail support; 5. a connecting wire; 6. an alarm; 7. an operation table; 8. the top of the drill rod; 9. a drill rod; 10. an adjusting bolt; 11. a sensor; 12. adjusting the jack; 13. a tilting support; 14. a wire harness buckle; 15. a base; 16. adjusting the handle; 17. a universal pulley.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-3, the drilling depth control device for the CFG pile machine provided by the utility model comprises a machine body 1 and a base 15, wherein the machine body 1 is fixedly connected with one end of an inclined support frame 13, the other end of the inclined support frame 13 is fixedly connected with the upper surface of the base 15, and the inclined support frame has the function of enabling the machine body 1 to be more stable. Be provided with drilling rod top 8 on the fuselage 1, the outer wall fixedly connected with sensor 11 at drilling rod top 8, drilling rod top 8's bottom is provided with drilling rod 9, the outer wall fixedly connected with angle steel slide rail support 4 of fuselage 1, angle steel slide rail support 4 sliding connection has adjustable fixed bolster 3, fixedly connected with electron stopper 2 on the fixed bolster 3, the last fixed surface of base 15 is connected with operation panel 7, the last fixed surface of operation panel 7 is connected with a pair of regulation handle 16, the outer wall fixedly connected with alarm 6 of operation panel 7, the one end fixed connection of alarm 6 and connecting wire 5, the other end and the electron stopper 2 fixed connection of connecting wire 5.
A plurality of vertically opposite adjusting jacks 12 are formed in the angle steel sliding rail support 4, adjusting bolts 10 capable of being inserted into the adjusting jacks 12 are arranged at the movable connection end parts of the fixed support 3, and the height of the electronic limiter 2 can be adjusted by inserting the adjusting bolts 10 into the adjusting jacks 12 with different heights.
The outer wall of the base 15 is provided with a pair of wire-binding buckles 14 for fixing the connecting wires 5, and the wire-binding buckles 14 are used for limiting the connecting wires 5 and preventing disorder. The lower surface of base 15 is provided with a plurality of universal pulleys 17 that can make things convenient for mobile device, and the universal pulley 17 of fuselage 1 bottom traditionally needs the workman to carry when mobile device, and then can reduce workman's intensity of labour, improves production efficiency.
In the embodiment, firstly, a sensor 11 is installed on the top 8 of a drill rod, and then, the position of the top 8 of the drill rod, which is lowered to the approximate position of the machine body 1 of the pile machine, is calculated according to the drilling depth, and a vertical angle steel sliding rail support 4 is welded and fixed;
then, initially fixing a fixed bracket 3 and an electronic limiter 2 on the slide rail according to the position corresponding to the sensor at the top of the drill rod when the drill bit reaches the drilling depth;
finally, connecting an electronic limiter control circuit connecting wire 5 with the position of an operation table 7, and connecting an alarm 6;
when pile testing is carried out according to the CFG pile machine, when the pile machine drill rod 9 drills to the designed depth, the height position of the sensor at the top 8 of the drill rod, the corresponding electronic limiter 2 on the sliding rail is adjusted to the corresponding position by adjusting the jackscrew of the adjusting bolt 10 on the adjusting bolt fixing bracket 3 of the elastic electronic limiter fixing bracket;
through experiments, the electronic limiter 2 on the machine body 1 can effectively act when the top 8 of the drill rod of the drilling machine reaches the set height position, namely the designed drilling depth, and an operator can hear the sound generated by the alarm 6 and control the drilling machine to stop drilling;
and (3) normally operating, aligning the center of the drilling machine with the center of the pile hole according to the measured center of the pile hole, ensuring that the center of the drilling rod and the center of the pile hole are on the same plumb line, starting the pile machine to drill, and when the drilling depth reaches the designed depth, operating an electronic limiter 2 on the pile machine, sounding an alarm 6, stopping drilling the pile machine, and reaching the designed pile length of the CFG pile. Then the next process is carried out.
The above-described embodiments are merely a few alternative embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (6)
1. The utility model provides a CFG stake machine drilling depth controlling means, includes fuselage (1) and base (15), its characterized in that: be provided with drilling rod top (8) on fuselage (1), the outer wall fixedly connected with sensor (11) at drilling rod top (8), the bottom at drilling rod top (8) is provided with drilling rod (9), the outer wall fixedly connected with angle steel slide rail support (4) of fuselage (1), angle steel slide rail support (4) sliding connection has adjustable fixed bolster (3), fixedly connected with electron stopper (2) on fixed bolster (3), the upper surface fixedly connected with operation panel (7) of base (15), the outer wall fixedly connected with alarm (6) of operation panel (7), the one end fixedly connected with of alarm (6) and connecting wire (5), the other end and the electron stopper (2) fixed connection of connecting wire (5).
2. The drilling depth control device of the CFG pile machine according to claim 1, wherein a plurality of vertically opposite adjusting jacks (12) are formed in the angle steel sliding rail support (4), and adjusting bolts (10) capable of being inserted into the adjusting jacks (12) are arranged at the movable connecting end parts of the fixed support (3).
3. The drilling depth control device of the CFG pile machine according to claim 1, wherein the machine body (1) is fixedly connected with one end of an inclined support frame (13), and the other end of the inclined support frame (13) is fixedly connected with the upper surface of a base (15).
4. A CFG pile machine drilling depth control device according to claim 1, characterized in that the outer wall of the base (15) is provided with a pair of wire-binding buckles (14) for fixing the connecting wires (5).
5. A CFG pile machine drilling depth control device according to claim 1, characterized in that the lower surface of the base (15) is provided with a plurality of universal pulleys (17) for facilitating the movement of the equipment.
6. A CFG pile machine drilling depth control device according to claim 1, wherein a pair of adjusting handles (16) are fixedly connected to the upper surface of the operating table (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321691970.1U CN220247997U (en) | 2023-06-30 | 2023-06-30 | CFG stake machine drilling depth controlling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321691970.1U CN220247997U (en) | 2023-06-30 | 2023-06-30 | CFG stake machine drilling depth controlling means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220247997U true CN220247997U (en) | 2023-12-26 |
Family
ID=89263593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321691970.1U Active CN220247997U (en) | 2023-06-30 | 2023-06-30 | CFG stake machine drilling depth controlling means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220247997U (en) |
-
2023
- 2023-06-30 CN CN202321691970.1U patent/CN220247997U/en active Active
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