CN220955451U - Advanced geological prediction drilling machine for horizontal directional drilling in tunnel - Google Patents
Advanced geological prediction drilling machine for horizontal directional drilling in tunnel Download PDFInfo
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- CN220955451U CN220955451U CN202322829012.2U CN202322829012U CN220955451U CN 220955451 U CN220955451 U CN 220955451U CN 202322829012 U CN202322829012 U CN 202322829012U CN 220955451 U CN220955451 U CN 220955451U
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- 238000005553 drilling Methods 0.000 title claims abstract description 101
- 230000007246 mechanism Effects 0.000 claims abstract description 262
- 230000033001 locomotion Effects 0.000 claims description 61
- 239000000463 material Substances 0.000 claims description 10
- 239000000725 suspension Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011835 investigation 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
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Abstract
The utility model provides a horizontal directional drilling advanced geological prediction drilling machine used in a tunnel, which comprises a base, a feeding frame, a clamping mechanism and a first rotating mechanism, wherein the clamping mechanism is arranged on the base and used for clamping a drill rod, the first rotating mechanism is arranged on the base, the feeding frame is arranged on the first rotating mechanism and used for enabling the feeding frame to rotate, the feeding frame is used for placing the drill rod and enabling the drill rod to move to the clamping mechanism, the horizontal directional drilling advanced geological prediction drilling machine further comprises a lifting mechanism and a second rotating mechanism, the second rotating mechanism is arranged on the base, the lifting mechanism is arranged on the second rotating mechanism and used for enabling the lifting mechanism to rotate, and the lifting mechanism is used for lifting the drill rod.
Description
Technical Field
The utility model relates to the technical field of drilling machines, in particular to a horizontal directional drilling advanced geological forecast drilling machine used in a tunnel.
Background
With the rapid development of the economy of China, the construction quantity of underground space engineering such as roads, railway tunnels and the like of China is gradually increased year by year. The tunnel engineering needs fine and accurate engineering geology, rock mass parameters and other investigation data as support, and the drilling machine is a device necessary for geological exploration and is used for acquiring soil and rock of a tunnel deep layer, and different kinds of drill bits can be used under different geological environments so as to improve exploration efficiency.
At present, a horizontal exploration drilling machine is adopted in tunnel geological exploration, the horizontal exploration drilling machine comprises a feeding frame, a clamping mechanism, an annular piece, a rotating mechanism and a driving mechanism, a plurality of drill rods are connected through threads, after a first drill rod is placed on the feeding frame, the feeding frame moves the first drill rod to the clamping mechanism, after the clamping mechanism clamps the first drill rod, the driving mechanism drives the annular piece to move, a second drill rod on the annular piece is enabled to be in contact with the first drill rod, the rotating mechanism drives the second drill rod to rotate, the second drill rod is enabled to be in threaded connection with the first drill rod, after the drill rods are spliced, the annular piece is loosened, the annular piece is enabled to move to one side of the clamping mechanism through the driving mechanism, then the annular piece is clamped, the driving mechanism pushes the annular piece and the rotating mechanism, and meanwhile the rotating mechanism rotates, so that rotation and drilling of the drill rod are achieved. However, the existing horizontal exploration drilling machine cannot automatically place the drill rod on the feeding frame, and meanwhile, due to the fact that the weight of the drill rod is heavy, a plurality of people can only lift the drill rod to place the drill rod on the feeding frame.
Disclosure of utility model
In view of the above, in order to solve the above problems, an embodiment of the present utility model provides a horizontal directional drilling advanced geological prediction drilling machine for use in a tunnel, which can automatically place a drill rod on a loading frame of the drilling machine.
The technical scheme of the utility model is realized as follows: the utility model provides a horizontal directional drilling advanced geological prediction drilling machine used in a tunnel, which comprises a base, a feeding frame, a clamping mechanism and a first rotating mechanism, wherein the clamping mechanism is arranged on the base, the clamping mechanism is used for clamping a drill rod, the first rotating mechanism is arranged on the base, the feeding frame is arranged on the first rotating mechanism, the first rotating mechanism is used for enabling the feeding frame to rotate, the feeding frame is used for placing the drill rod and enabling the drill rod to move to the clamping mechanism, the horizontal directional drilling advanced geological prediction drilling machine further comprises a lifting mechanism and a second rotating mechanism, the second rotating mechanism is arranged on the base, the lifting mechanism is arranged on the second rotating mechanism, the second rotating mechanism is used for enabling the lifting mechanism to rotate, and the lifting mechanism is used for lifting the drill rod.
On the basis of the technical scheme, the lifting device preferably further comprises a first linear motion mechanism, wherein the first linear motion mechanism is arranged on the second rotating mechanism, the lifting mechanism is arranged on the first linear motion mechanism, and the first linear motion mechanism is used for driving the lifting mechanism to linearly move.
Still further preferably, the drilling machine further comprises a driving mechanism, the first linear motion mechanism and the driving mechanism are respectively arranged on two sides of the base, the driving mechanism is used for driving the drill rod to rotate and drill, and the first linear motion mechanism is used for driving the lifting mechanism to horizontally and linearly move along the axial direction perpendicular to the rotation of the drill rod.
On the basis of the technical scheme, the drilling machine comprises at least one drilling mechanism, wherein the drilling mechanism comprises a drilling machine and a second linear motion mechanism, the second linear motion mechanism is arranged on the lifting mechanism, the drilling machine is arranged on the second linear motion mechanism, the second linear motion mechanism is used for driving the drilling machine to move in the vertical direction, and the drilling machine is used for drilling holes in the ground at the bottom of the lifting mechanism.
Still more preferably, the number of the drilling mechanisms is four, and the drilling mechanisms are respectively arranged on four side surfaces of the lifting mechanism.
On the basis of the technical scheme, preferably, the lifting mechanism comprises a suspension arm, and the suspension arm is telescopic.
Still further preferably, the driving mechanism includes a clamping member for clamping the drill rod.
Still further preferably, the driving mechanism further includes a third rotating mechanism and a third linear motion mechanism, the third linear motion mechanism is disposed on the base, the third rotating mechanism is disposed on the third linear motion mechanism, the clamping member is disposed on the third rotating mechanism, the third rotating mechanism is used for driving the clamping member to rotate, and the third linear motion mechanism is used for driving the third rotating mechanism to linearly move horizontally.
Still further preferably, the device further comprises a fixing piece, wherein the fixing piece is arranged at the bottom of the base and is positioned below the clamping piece, and the fixing piece is used for being inserted into the side wall of the tunnel to fix the advanced geological forecast drilling machine of the horizontal directional drill in the tunnel.
Compared with the prior art, the advanced geological forecast drilling rig for the horizontal directional drill in the tunnel has the following beneficial effects:
(1) The lifting mechanism and the second rotating mechanism are arranged, the second rotating mechanism is arranged on the base, the lifting mechanism is arranged on the second rotating mechanism, the second rotating mechanism is used for enabling the lifting mechanism to rotate, and the lifting mechanism is used for lifting a drill rod, so that the drill rod can be automatically lifted and placed on a feeding frame of the drilling machine through the lifting mechanism;
(2) The first linear motion mechanism is arranged on the second rotating mechanism, the lifting mechanism is arranged on the first linear motion mechanism, the first linear motion mechanism is used for driving the lifting mechanism to linearly move, the position of the lifting mechanism can be adjusted, and after the drill rods with different types are lifted, the drill rods are driven to move through the movement of the first linear motion mechanism and the second rotating mechanism, so that the drill rods can be ensured to move to the feeding frame;
(3) The first linear motion mechanism and the driving mechanism are respectively arranged on two sides of the base, the driving mechanism is used for driving the drill rod to rotate and drill, and the first linear motion mechanism is used for driving the lifting mechanism to horizontally and linearly move along the direction vertical to the rotating axis of the drill rod, so that when the drill rod drills, the weights at two ends of the drilling machine can be balanced by moving the position of the lifting mechanism, and the drill rod is prevented from shaking or turning violently when drilling.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a horizontal directional drilling advanced geological forecast drilling rig for use in a tunnel;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
fig. 4 is a schematic structural view of a fixing member of a advanced geological forecast drilling rig for a horizontal directional drill in a tunnel.
In the figure: the device comprises a base 1, a feeding frame 2, a clamping mechanism 3, a first rotating mechanism 4, a lifting mechanism 5, a suspension arm 51, a second rotating mechanism 6, a first linear motion mechanism 7, a driving mechanism 8, a clamping piece 81, a third rotating mechanism 82, a third linear motion mechanism 83, a drilling mechanism 9, a drilling machine 91, a second linear motion mechanism 92 and a fixing piece 10.
Detailed Description
The following description of the embodiments of the present utility model will clearly and fully describe the technical aspects of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.
As shown in fig. 1, in combination with fig. 2-4, the embodiment of the utility model discloses a horizontal directional drilling advanced geological forecast drilling machine for a tunnel, which comprises a base 1, a feeding frame 2, a clamping mechanism 3, a first rotating mechanism 4, a lifting mechanism 5, a second rotating mechanism 6, a first linear motion mechanism 7, a driving mechanism 8, a drilling mechanism 9 and a fixing piece 10.
The base 1, the feeding frame 2 and the first rotating mechanism 4 are used for placing a drill rod on the clamping mechanism 3, and the clamping mechanism 3 is used for clamping the drill rod. Specifically, the clamping mechanism 3 is disposed on the base 1, the first rotating mechanism 4 is disposed on the base 1, the feeding rack 2 is disposed on the first rotating mechanism 4, the first rotating mechanism 4 is used for enabling the feeding rack 2 to rotate, and the feeding rack 2 is used for placing a drill rod and enabling the drill rod to move onto the clamping mechanism 3. When the drill rod is placed on the feeding frame 2, the first rotating mechanism 4 rotates the feeding frame 2, so that the drill rod moves to the clamping mechanism 3.
The lifting mechanism 5 and the second rotating mechanism 6 are used for lifting the drill rod from the ground to be placed on the feeding frame 2. Specifically, the second rotating mechanism 6 is disposed on the base 1, the lifting mechanism 5 is disposed on the second rotating mechanism 6, the second rotating mechanism is used for rotating the lifting mechanism 5, and the lifting mechanism 5 is used for lifting the drill rod. Through setting up hoist mechanism 5 and second rotary mechanism 6, so, the accessible hoist mechanism 5 is automatic to be hung the drilling rod from ground, rotates the drilling rod through second rotary mechanism 6 and removes to the upper portion of last work or material rest, and the rethread hoist mechanism 5 is placed the drilling rod on the last work or material rest 2 of rig.
In order that the hoisting mechanism 5 can be hoisted to a sufficient height to fit different types of drill rods. More specifically, the lifting mechanism 5 includes a boom 51, and the boom 51 is telescopic. The lifting mechanism 5 comprises a suspension arm 51, a clamping part, a base, a rotating part and a connecting rope, wherein the rotating part pulls up or puts down the clamping part by rotating the suspension arm 51, the clamping part can automatically clamp a ground drill rod by a gripper, and the connecting rope is used for connecting the clamping part on the suspension arm.
The first linear motion mechanism 7 is used for adjusting the position of the drill rod to be located above the feeding frame. Specifically, the first linear motion mechanism 7 is disposed on the second rotation mechanism 6, the lifting mechanism 5 is disposed on the first linear motion mechanism 7, and the first linear motion mechanism 7 is used for driving the lifting mechanism 5 to move linearly. The first linear movement mechanism 7 is arranged, the first linear movement mechanism 7 is used for driving the lifting mechanism 5 to linearly move, the position of the lifting mechanism 5 can be adjusted, and after the drill rods with different types are lifted, the drill rods are driven to move through the movement of the first linear movement mechanism 7 and the movement of the second rotation mechanism 6, so that the drill rods can be ensured to move onto the feeding frame 2;
The driving mechanism 8 is used for driving the drill rod to rotate and drill. Specifically, the first linear motion mechanism 7 and the driving mechanism 8 are respectively disposed at two sides of the base 1, the driving mechanism 8 is used for driving the drill rod to rotate and drill, and the first linear motion mechanism 7 is used for driving the lifting mechanism 5 to horizontally and linearly move along the axial direction perpendicular to the rotation of the drill rod. Therefore, when the drill rod drills, the balance weights at the two ends of the drilling machine can be balanced by moving the position of the lifting mechanism 5, so that the drill rod is prevented from shaking or turning over violently during drilling.
In order that the driving mechanism 8 can drive drill rods of different types to rotate and drill, more specifically, the driving mechanism 8 comprises a clamping piece 81, and the clamping piece 81 is used for clamping and fixing the drill rods. Thus, compared with the clamping and fixing, the drill rod clamping pieces 81 with different diameters can be clamped, so that the driving mechanism 8 can drive drill rods with different types to rotate and drill.
In order to enable the driving mechanism 8 to drive the drill rod to rotate and drill, more specifically, the driving mechanism 8 further comprises a third rotating mechanism 82 and a third linear motion mechanism 83, the third linear motion mechanism 83 is arranged on the base 1, the third rotating mechanism 82 is arranged on the third linear motion mechanism 83, the clamping piece 81 is arranged on the third rotating mechanism 82, the third rotating mechanism 82 is used for driving the clamping piece 81 to rotate, and the third linear motion mechanism 83 is used for driving the third rotating mechanism 82 to horizontally linearly move. The third rotation mechanism 82 is used for driving the drill rod to rotate, and the third linear motion mechanism 83 is used for driving the drill rod to drill. The third linear motion mechanism 83 may be a linear module, a linear motor, a cylinder, etc., and in this embodiment, the driving mechanism 12 is a rack and pinion transmission.
The drilling mechanism 9 is used for drilling the ground, and the steel pipe is convenient to insert into the ground to support the lifting mechanism 5. Specifically, the drilling mechanism includes a drilling machine 91 and a second linear motion mechanism 92, the second linear motion mechanism 92 is disposed on the lifting mechanism 5, the drilling machine 91 is disposed on the second linear motion mechanism 92, the second linear motion mechanism 92 is used for driving the drilling machine 91 to move in a vertical direction, and the drilling machine 91 is used for drilling the ground at the bottom of the lifting mechanism 5. When the drilling mechanism 9 drills the ground, the steel pipe can be inserted into the ground, the steel pipe is fixed with the supporting plate, and the supporting plate is abutted with the lifting mechanism 5 to support the lifting mechanism 5.
In order to make the support stronger, more specifically, the number of drilling mechanisms 9 is four, and the four drilling mechanisms are respectively arranged on four sides of the lifting mechanism 5. Therefore, four steel pipes can be inserted, and the lifting mechanism 5 is supported by the fixing support plates on the four steel pipes, so that the support is firmer.
The fixing piece 10 is used for being inserted into the side wall of the tunnel to fix the advanced geological forecast drilling machine of the horizontal directional drill used in the tunnel. Specifically, the fixing piece 10 is disposed at the bottom of the base 1 and below the clamping piece 81, the fixing piece 10 is a U-shaped piece, and the top of the fixing piece is a triangular pointed block, and the triangular pointed block is used for being inserted into a side wall of a tunnel to fix a horizontal directional drilling advanced geological forecast drilling machine used in the tunnel.
In the utility model, the linear motion mechanism can be a linear module, a linear motor, a cylinder and the like, and the rotary mechanism can be a rotary cylinder, a rotary table, a motor and the like.
The working principle of the advanced geological prediction drilling machine for the horizontal directional drill in the tunnel is as follows: the drill rod is automatically lifted from the ground through the lifting mechanism 5, the drill rod is moved to the upper side of the upper material frame through the rotation of the second rotating mechanism 6, the drill rod is placed on the upper material frame 2 of the drilling machine through the lifting mechanism 5, after the drill rod is placed on the upper material frame 2, the first rotating mechanism 4 enables the upper material frame 2 to rotate, the drill rod is moved to the clamping mechanism 3 and clamped, the third linear motion mechanism 83 drives the drill rod on the clamping member 81 to move to be in contact with the drill rod on the clamping mechanism 3, the third rotating mechanism 82 rotates to enable the two drill rods to be in threaded connection relatively, then the clamping member 81 releases the drill rod, the third linear motion mechanism 83 drives the clamping member 81 to move to the side of the clamping mechanism 3, the clamping member 81 clamps the drill rod again, the clamping mechanism 3 releases the drill rod, the third rotating mechanism 82 drives the drill rod to rotate, the third linear motion mechanism 83 is used for driving the drill rod, at the moment, the position of the lifting mechanism 7 moves, weights at two ends of the drilling machine are balanced, and violent shaking or turning over during drilling is prevented.
In this document, terms such as front, rear, upper, lower, etc. are defined with respect to the positions of the components in the drawings and with respect to each other, for clarity and convenience in expressing the technical solution. It should be understood that the use of such orientation terms should not limit the scope of the claimed application.
The embodiments described above and features of the embodiments herein may be combined with each other without conflict.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (9)
1. The utility model provides a horizontal directional drilling advance geology forecast rig for in tunnel, includes base, material loading frame, clamping mechanism and first rotary mechanism, clamping mechanism set up in on the base, clamping mechanism is used for pressing from both sides tight to the drilling rod, first rotary mechanism set up in on the base, the material loading frame set up in on the first rotary mechanism, first rotary mechanism is used for making the material loading frame rotates, the material loading frame is used for placing the drilling rod and makes it remove to on the clamping mechanism, its characterized in that: the drilling machine further comprises a lifting mechanism and a second rotating mechanism, wherein the second rotating mechanism is arranged on the base, the lifting mechanism is arranged on the second rotating mechanism, the second rotating mechanism is used for enabling the lifting mechanism to rotate, and the lifting mechanism is used for lifting a drill rod.
2. A horizontal directional drilling advanced geological forecast drilling rig for use in tunnels as claimed in claim 1, wherein: the lifting mechanism is arranged on the first linear motion mechanism and is used for driving the lifting mechanism to linearly move.
3. A horizontal directional drilling advanced geological forecast drilling rig for use in tunnels as claimed in claim 2, wherein: the drilling machine further comprises a driving mechanism, wherein the first linear motion mechanism and the driving mechanism are respectively arranged on two sides of the base, the driving mechanism is used for driving the drill rod to rotate and drill, and the first linear motion mechanism is used for driving the lifting mechanism to horizontally and linearly move along the axial direction perpendicular to the rotation of the drill rod.
4. A horizontal directional drilling advanced geological forecast drilling rig for use in tunnels as claimed in claim 1, wherein: the drilling machine comprises a lifting mechanism, and is characterized by further comprising at least one drilling mechanism, wherein the drilling mechanism comprises a drilling machine and a second linear motion mechanism, the second linear motion mechanism is arranged on the lifting mechanism, the drilling machine is arranged on the second linear motion mechanism, the second linear motion mechanism is used for driving the drilling machine to move in the vertical direction, and the drilling machine is used for drilling holes in the ground at the bottom of the lifting mechanism.
5. A horizontal directional drilling advanced geological forecast drilling rig for use in tunnels as recited in claim 4, wherein: the four drilling mechanisms are respectively arranged on the four side faces of the lifting mechanism.
6. A horizontal directional drilling advanced geological forecast drilling rig for use in tunnels as claimed in claim 1, wherein: the lifting mechanism comprises a suspension arm, and the suspension arm is telescopic.
7. A horizontal directional drilling advanced geological forecast drilling rig for use in tunnels as claimed in claim 3, wherein: the driving mechanism comprises a clamping piece, and the clamping piece is used for clamping and fixing the drill rod.
8. A horizontal directional drilling advanced geological forecast drilling rig for use in tunnels as recited in claim 7, wherein: the driving mechanism further comprises a third rotating mechanism and a third linear motion mechanism, the third linear motion mechanism is arranged on the base, the third rotating mechanism is arranged on the third linear motion mechanism, the clamping piece is arranged on the third rotating mechanism, the third rotating mechanism is used for driving the clamping piece to rotate, and the third linear motion mechanism is used for driving the third rotating mechanism to linearly move horizontally.
9. A horizontal directional drilling advanced geological forecast drilling rig for use in tunnels as recited in claim 7, wherein: the fixing piece is arranged at the bottom of the base and located below the clamping piece, and the fixing piece is used for being inserted into the side wall of the tunnel to fix the advanced geological forecast drilling machine of the horizontal directional drill in the tunnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322829012.2U CN220955451U (en) | 2023-10-19 | 2023-10-19 | Advanced geological prediction drilling machine for horizontal directional drilling in tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322829012.2U CN220955451U (en) | 2023-10-19 | 2023-10-19 | Advanced geological prediction drilling machine for horizontal directional drilling in tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220955451U true CN220955451U (en) | 2024-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322829012.2U Active CN220955451U (en) | 2023-10-19 | 2023-10-19 | Advanced geological prediction drilling machine for horizontal directional drilling in tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220955451U (en) |
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2023
- 2023-10-19 CN CN202322829012.2U patent/CN220955451U/en active Active
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