CN218597119U - Auxiliary drill rod detection equipment for determining position of blind well - Google Patents
Auxiliary drill rod detection equipment for determining position of blind well Download PDFInfo
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- CN218597119U CN218597119U CN202222800189.5U CN202222800189U CN218597119U CN 218597119 U CN218597119 U CN 218597119U CN 202222800189 U CN202222800189 U CN 202222800189U CN 218597119 U CN218597119 U CN 218597119U
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- drill rod
- frame
- drill
- vertical telescopic
- blind well
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- 238000001514 detection method Methods 0.000 title claims description 24
- 238000005553 drilling Methods 0.000 claims description 13
- 238000009412 basement excavation Methods 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 28
- 239000010959 steel Substances 0.000 description 28
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 239000002689 soil Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model provides an equipment is visited to supplementary borer of confirming hidden shaft position, including the frame, the frame bottom is equipped with the walking wheel, be equipped with vertical telescopic machanism on the frame, vertical telescopic machanism's flexible end is equipped with drill rod mechanism, and drill rod mechanism includes the drill rod, and the drill rod middle part is equipped with pressure sensor, pressure sensor and maincenter computer electric connection. Can replace manual exploration and excavation, and is efficient and less in disturbance.
Description
Technical Field
The utility model relates to a municipal works field, in particular to supplementary borer of confirming hidden shaft position is visited equipment.
Background
In many cities in China, due to municipal construction, particularly greening construction, part of inspection well covers of a partial drainage system are covered, and some of the inspection well covers are covered deeply. According to the conventional method, one method is to adopt a metal detector to detect the blind well cover, but the metal detector can only detect the metal well cover, and is not suitable for well covers made of other materials; another relatively accurate device is a guide instrument, but a CCTV or other robot is required to send a carbon rod into a blind well, generally, precipitation needs to be blocked, and the guide instrument is not suitable for or has a poor effect on a pipe section (such as a large water volume or a long distance without a well lid) with a deep buried depth, a serious silting or no precipitation blocking. When the methods are not suitable, the covered well lid position is generally analyzed roughly according to the existing data, then mechanical or manual exploration and excavation are carried out, but the area of direct large-area excavation damage and disturbance is large, the greening recovery cost is also large, and the safety control is not facilitated when the coverage is deep. CN202020219432U discloses a counting device for a drill rod and a drill rod, which control the falling or rising of a drill rod, but the drill rod is driven by hammering, which easily damages the blind well lid and cannot be directly used for drilling the blind well lid.
Disclosure of Invention
The utility model aims to solve the technical problem that a supplementary borer of confirming the blind hole position is visited equipment is provided, can replace the manual work to visit and dig, and is efficient, and the disturbance is few.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides an equipment is visited to supplementary borer of confirming hidden shaft position, includes the frame, and the frame bottom is equipped with the walking wheel, be equipped with vertical telescopic machanism on the frame, vertical telescopic machanism's flexible end is equipped with drill rod mechanism, and drill rod mechanism includes the drill rod, and the drill rod middle part is equipped with pressure sensor, pressure sensor and maincenter computer electric connection.
In a preferred scheme, the vertical telescopic mechanism is a jack.
In the preferred scheme, the drill rod mechanism further comprises a plurality of sections of extension rods, external threads are arranged at the upper ends of the extension rods and the drill rods, connecting cylinders are arranged at the lower ends of the extension rods, internal threads are arranged on the inner sides of the connecting cylinders, and the connecting cylinders are in threaded connection with the adjacent extension rods or the adjacent drill rods.
In the preferred scheme, the frame upside is equipped with first slide rail, and vertical telescopic machanism installs on first slip subassembly, and first slip subassembly removes along first slide rail.
In the preferred scheme, set up two sets of second slide rails on the frame, be equipped with on the second slide rail rather than complex second slip subassembly, first slide rail both ends are connected with the second slip subassembly.
The utility model provides a pair of supplementary borer of confirming hidden well position is visited equipment for drainage system hidden well seeks, is applicable to the well lid and covers and can't use accurate positioning equipment such as direction appearance, uses this equipment to replace artifically, seeks well lid position fast in the certain limit, can replace the manual work to visit and dig, and is efficient, and the disturbance is few.
Drawings
The invention will be further explained with reference to the following figures and examples:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of a drill mechanism;
FIG. 3 is a schematic structural view of a preferred drill steel mechanism;
FIG. 4 is a layout view of a first slide rail and a second slide rail;
in the figure: the hydraulic support comprises a frame 1, a walking wheel 2, a vertical telescopic mechanism 3, a steel chisel 4, a pressure sensor 5, an extension rod 6, a first sliding rail 7, a first sliding assembly 8, a second sliding rail 9, a second sliding assembly 10 and a connecting cylinder 601.
Detailed Description
Example 1: as shown in 1~2, a drill rod detection device for assisting in determining the position of a blind well comprises a frame 1, wherein a walking wheel 2 is arranged at the bottom of the frame 1, the walking wheel 2 is a wheel with a locking mechanism, a vertical telescopic mechanism 3 is arranged on the frame 1, a drill rod mechanism is arranged at a telescopic end of the vertical telescopic mechanism 3, specifically, a mounting frame is arranged at a telescopic end of the vertical telescopic mechanism 3, the drill rod mechanism is mounted on the mounting frame, in this embodiment, a jack is selected for the vertical telescopic mechanism 3, the jack can also be replaced by a hydraulic cylinder and the like, the drill rod mechanism comprises a drill rod 4, a pressure sensor 5 is arranged in the middle of the drill rod 4, and the pressure sensor 5 is electrically connected with a central computer.
When in specific use, the method comprises the following steps:
step one, according to the roughly judged position and the covering depth of the blind well, applying relevant pipeline ownership units such as weak current, strong current, fuel gas, water supply and the like to carry out pipeline crossing, marking the position of the pipeline, and avoiding mistakenly damaging other pipelines when a steel chisel is inserted. Planning the insertion range of the steel drill 4 by combining the positions of other pipelines, and setting the insertion distance and depth of the steel drill 4 and the pressure limit value for stopping insertion according to the soil quality and the approximate coverage depth of the blind well.
And step two, moving the drilling detection equipment to a planned drilling detection position, stopping moving and locking, and carrying out counter weight back pressure according to the planned insertion depth, the soil layer bearing capacity and the like. And (3) calibrating the pressure sensor 5, installing the steel chisel mechanism on the installation frame of the telescopic end of the vertical telescopic mechanism 3, and inserting the steel chisel 4 into the soil layer point by using the vertical telescopic mechanism 3.
Thirdly, after the steel chisel 4 is inserted to a set depth, the central computer controls the vertical telescopic mechanism 3 to pull out the steel chisel 4 and insert the steel chisel 4 from the next point position; when the drill steel is not inserted to the set depth, but the pressure value detected by the pressure sensor 5 reaches the set pressure limit value, the central computer controls the vertical telescopic mechanism 3 to pull out the drill steel 4, drill rod detection is conducted on the periphery of the point, and according to the coverage range of the drill rod detection point, which is measured when the drill steel is not inserted to the set depth, but the pressure value detected by the pressure sensor 5 reaches the set pressure limit value, the drill rod detection at the blind well position is conducted. If the coverage range is circular, the blind well position is preliminarily judged, subsequent excavation can be carried out, and if the coverage range is not circular, drilling detection is continuously carried out.
Preferably, the central computer does not insert the well cover to the set depth, but the point position of the pressure sensor 5, of which the pressure value reaches the set pressure limit value, forms a three-dimensional graph, if the tips of part or all of the steel drills 4 in the three-dimensional graph are basically in the same plane and form a circle with the size similar to that of the well cover, the circle area is preliminarily judged to be the blind well cover position, then the drilling detection is stopped, and the well cover is dug out manually or mechanically; if the tips of the steel drill rod 4 in the three-dimensional drawing are not in the same plane or are in the same plane but do not form a circle, the drill rod detection is continued until part or all of the steel drill rod tips in the three-dimensional drawing are basically in the same plane and form a circle with the size similar to that of the well lid.
The device and the blind well drilling method are used for blind well searching of a drainage system, are suitable for well cover covering, and replace manual or mechanical excavation when accurate positioning devices such as a guide instrument and the like cannot be used, and can quickly search the well cover position within a certain range.
Example 2: different from the embodiment 1, as shown in fig. 3, the drill rod mechanism further comprises a plurality of extension rods 6, the upper ends of the extension rods 6 and the drill rods 4 are provided with external threads, the lower end of each extension rod 6 is provided with a connecting cylinder 601, the inner side of each connecting cylinder 601 is provided with internal threads, and each connecting cylinder 601 is in threaded connection with the adjacent extension rod 6 or drill rod 4.
Through 6 interconnect of multisection extension rod, tip extension rod 6 is connected with drill rod 4, conveniently adjusts the length of drill rod mechanism, according to the degree of depth of the blind shaft of prejudgement, selects the quantity of suitable extension rod 6, adjusts the total length of drill rod mechanism.
Preferably, as shown in fig. 4, a first slide rail 7 is arranged on the upper side of the frame 1, the vertical telescopic mechanism 3 is mounted on a first slide assembly 8, and the first slide assembly 8 moves along the first slide rail 7.
Two groups of second sliding rails 9 are arranged on the frame 1, second sliding assemblies 10 matched with the second sliding rails 9 are arranged on the second sliding rails 9, and two ends of the first sliding rails 7 are connected with the second sliding assemblies 10.
The second slide rail 9 is perpendicular to the first slide rail 7, and the position of the vertical telescopic mechanism 3 is conveniently adjusted by arranging the first slide rail 7 and the second slide rail 9, so that the position of the drill rod detection is conveniently adjusted.
When in specific use, the method comprises the following steps:
step one, according to the roughly judged position and the covering depth of the blind well, applying relevant pipeline ownership units such as weak current, strong current, fuel gas, water supply and the like to carry out pipeline crossing, marking the position of the pipeline, and avoiding mistakenly damaging other pipelines when a steel chisel is inserted. Planning the insertion range of the steel chisel 4 according to the positions of other pipelines, and setting the insertion distance and depth of the steel chisel 4 and the pressure limit value for stopping the insertion according to the soil quality and the approximate covering depth of the blind well.
And step two, moving the drilling detection equipment to a planned drilling detection position, stopping moving and locking, and carrying out counter weight back pressure according to the planned insertion depth, the soil layer bearing capacity and the like. The pressure sensor 5 is calibrated, the drill rod mechanism is installed on an installation frame of a telescopic end of the vertical telescopic mechanism 3, the drill rod 4 is inserted into a soil layer point by point through the vertical telescopic mechanism 3, and the position of the drill rod 4 is adjusted through the movement of the vertical telescopic mechanism 3 along the first slide rail 7 and the movement of the first slide rail 7 along the second slide rail 9.
Thirdly, after the steel chisel 4 is inserted to a set depth, the central computer controls the vertical telescopic mechanism 3 to pull out the steel chisel 4 and insert the steel chisel 4 from the next point position; when the drill steel is not inserted to the set depth, but the pressure value detected by the pressure sensor 5 reaches the set pressure limit value, the central computer controls the vertical telescopic mechanism 3 to pull out the drill steel 4, drill rod detection is conducted on the periphery of the point, and according to the coverage range of the drill rod detection point, which is measured when the drill steel is not inserted to the set depth, but the pressure value detected by the pressure sensor 5 reaches the set pressure limit value, the drill rod detection at the blind well position is conducted. If the coverage range is circular, the blind well position is preliminarily judged, subsequent excavation can be carried out, and if the coverage range is not circular, drilling detection is continuously carried out.
The central computer forms a three-dimensional graph at a point position which is not inserted to a set depth but has a pressure value of the pressure sensor 5 reaching a set pressure limit value, if the tips of part or all of the steel drills 4 in the three-dimensional graph are basically in the same plane and form a circle with a size similar to that of the well lid, the circle area is the position of the well lid of the blind well, then drilling detection is stopped, and the well lid is dug out manually or mechanically; if the tips of the steel drill rod 4 in the three-dimensional drawing are not in the same plane or are in the same plane but do not form a circle, the drill rod detection is continued until part or all of the steel drill rod tips in the three-dimensional drawing are basically in the same plane and form a circle with the size similar to that of the well lid.
Claims (5)
1. The utility model provides an equipment is visited to supplementary borer of confirming hidden shaft position, includes frame (1), and frame (1) bottom is equipped with walking wheel (2), its characterized in that, be equipped with vertical telescopic machanism (3) on frame (1), the flexible end of vertical telescopic machanism (3) is equipped with drill rod mechanism, and drill rod mechanism includes drill rod (4), and drill rod (4) middle part is equipped with pressure sensor (5), pressure sensor (5) and maincenter computer electric connection.
2. A drill rod detection device for assisting in determining the position of a blind well according to claim 1, characterized in that the vertical telescoping mechanism (3) is a jack.
3. The drilling detection device for assisting in determining the position of the blind well according to claim 1, wherein the drill rod mechanism further comprises a plurality of sections of extension rods (6), the upper ends of the extension rods (6) and the drill rods (4) are provided with external threads, the lower ends of the extension rods (6) are provided with connecting cylinders (601), the inner sides of the connecting cylinders (601) are provided with internal threads, and the connecting cylinders (601) are in threaded connection with the adjacent extension rods (6) or drill rods (4).
4. The drilling detection device for assisting in determining the position of the blind well according to the claim 1, characterized in that the upper side of the vehicle frame (1) is provided with a first slide rail (7), the vertical telescopic mechanism (3) is installed on a first sliding assembly (8), and the first sliding assembly (8) moves along the first slide rail (7).
5. The drilling detection device for assisting in determining the position of the blind well according to claim 1, wherein two groups of second sliding rails (9) are arranged on the vehicle frame (1), a second sliding assembly (10) matched with the second sliding rails (9) is arranged on the second sliding rails (9), and two ends of the first sliding rail (7) are connected with the second sliding assembly (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222800189.5U CN218597119U (en) | 2022-10-24 | 2022-10-24 | Auxiliary drill rod detection equipment for determining position of blind well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222800189.5U CN218597119U (en) | 2022-10-24 | 2022-10-24 | Auxiliary drill rod detection equipment for determining position of blind well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218597119U true CN218597119U (en) | 2023-03-10 |
Family
ID=85404229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222800189.5U Active CN218597119U (en) | 2022-10-24 | 2022-10-24 | Auxiliary drill rod detection equipment for determining position of blind well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218597119U (en) |
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2022
- 2022-10-24 CN CN202222800189.5U patent/CN218597119U/en active Active
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