Drilling tower for horizontal hole drilling of vertical shaft type drilling machine

Abstract

The utility model discloses a drill tower for horizontal hole drilling of a vertical shaft type drilling machine, and relates to the technical field of drilling equipment, the drill tower comprises a first vertical tower leg, a second vertical tower leg, a crown block beam, a first horizontal tower leg and a second horizontal tower leg, the bottom end of the first vertical tower leg is used for being fixedly connected with the ground; the bottom end of the second vertical tower leg is fixedly connected with the ground; the crown block beam is horizontally arranged, the two ends of the crown block beam are fixedly connected with the top ends of the first vertical tower leg and the second vertical tower leg correspondingly, and the middle of the crown block beam is used for installing a crown block; the first horizontal tower leg is horizontally arranged, one end of the first horizontal tower leg is fixedly connected with a mountain, and the other end is fixedly connected with a crown block beam; the second horizontal tower leg is horizontally arranged, one end of the second horizontal tower leg is used for being fixedly connected with a mountain, the other end of the second horizontal tower leg is used for being fixedly connected with a crown block beam, the structure is simple, use is convenient, working efficiency is effectively improved, and safety in the construction process is effectively guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of drilling equipment technology, and in particular to a drilling tower for horizontal hole drilling of a vertical shaft drilling rig. Background Technology

[0002] Drilling rigs are an important component of drilling equipment. They can house and suspend overhead cranes, traveling blocks, hooks, hoists, etc., and are used during drilling to lift and lower drilling equipment and tools, lift and store drill pipes, and lift and lower casing strings.

[0003] Currently, there are no dedicated drilling towers for horizontal hole drilling. Most are assembled on-site by the shift foreman. These towers come in various forms, have low safety, and poor versatility. In some holes, the drilling tools are manually pulled out of the hole or forcibly pushed into the hole, posing significant safety hazards. Utility Model Content

[0004] The purpose of this invention is to provide a drilling tower for horizontal hole drilling with a vertical shaft drilling rig, so as to solve the problems existing in the prior art. It has a simple structure, is easy to use, effectively improves work efficiency, and effectively ensures safety during construction.

[0005] To achieve the above objectives, this utility model provides the following solution:

[0006] This utility model provides a drilling tower for horizontal hole drilling with a vertical shaft drilling rig, comprising: a first vertical tower leg, a second vertical tower leg, a crane beam, a first horizontal tower leg, and a second horizontal tower leg. The bottom end of the first vertical tower leg is detachably fixed to the ground; the bottom end of the second vertical tower leg is detachably fixed to the ground; the crane beam is horizontally arranged, and both ends of the crane beam are detachably fixed to the top ends of the first and second vertical tower legs, respectively, with the middle portion of the crane beam used to mount a crane; the first horizontal tower leg is horizontally arranged, with one end detachably fixed to the mountain and the other end detachably fixed to the crane beam; the second horizontal tower leg is horizontally arranged, with one end detachably fixed to the mountain and the other end detachably fixed to the crane beam.

[0007] Preferably, it further includes a first ground anchor and a second ground anchor, the first ground anchor being buried and fixed to the ground, the second ground anchor being buried and fixed to the ground, the bottom end of the first vertical tower leg being detachably and fixedly connected to the first ground anchor, and the bottom end of the second vertical tower leg being detachably and fixedly connected to the second ground anchor.

[0008] Preferably, the connection position between the first vertical tower leg and the first ground anchor is the first vertical node, the connection position between the second vertical tower leg and the second ground anchor is the second vertical node, the connection position between the first vertical tower leg and the gantry beam is the third vertical node, and the connection position between the second vertical tower leg and the gantry beam is the fourth vertical node. The lines connecting the first vertical node, the second vertical node, the third vertical node, and the fourth vertical node form a vertical isosceles trapezoid.

[0009] Preferably, it also includes a third ground anchor and a fourth ground anchor, wherein the third ground anchor is buried and fixed to the mountain, the fourth ground anchor is buried and fixed to the mountain, the end of the first horizontal tower leg away from the crane beam is used to be detachably fixedly connected to the third ground anchor, and the end of the second horizontal tower leg away from the crane beam is used to be detachably fixedly connected to the fourth ground anchor.

[0010] Preferably, the connection position between the first horizontal tower leg and the third ground anchor is the first horizontal node, the connection position between the second horizontal tower leg and the fourth ground anchor is the second horizontal node, the connection position between the first horizontal tower leg and the gantry beam is the third horizontal node, and the connection position between the second horizontal tower leg and the gantry beam is the fourth horizontal node. The lines connecting the first horizontal node, the second horizontal node, the third horizontal node, and the fourth horizontal node form a horizontal isosceles trapezoid.

[0011] Preferably, the third horizontal node is located on the side of the third vertical node facing the fourth vertical node, and the fourth horizontal node is located on the side of the fourth vertical node facing the third vertical node.

[0012] Preferably, the top end of the first vertical tower leg is provided with a first connecting hole, the top end of the second vertical tower leg is provided with a second connecting hole, the end of the first horizontal tower leg away from the mountain is provided with a third connecting hole, and the end of the second horizontal tower leg away from the mountain is provided with a fourth connecting hole. The crane beam is used to pass through the first connecting hole, the third connecting hole, the fourth connecting hole, and the fourth connecting hole, and then be fixedly connected to the first vertical tower leg, the second vertical tower leg, the first horizontal tower leg, and the second horizontal tower leg by means of through nails or bolts.

[0013] Preferably, it further includes a plurality of first vertical support rods and a plurality of second vertical support rods, the bottom end of each first vertical support rod being used to support the ground, the top end of each first vertical support rod being used to be detachably fixedly connected to the first horizontal tower leg, the bottom end of each second vertical support rod being used to support the ground, and the top end of each second vertical support rod being used to be detachably fixedly connected to the second horizontal tower leg.

[0014] Preferably, each of the first vertical struts is evenly arranged along the length direction of the first horizontal tower leg, and each of the second vertical struts is evenly arranged along the length direction of the second horizontal tower leg.

[0015] Preferably, it further includes at least one first cable and at least one second cable, one end of the first cable being detachably fixedly connected to the first end of the crane beam and the other end being detachably fixedly connected to the ground, one end of the second cable being detachably fixedly connected to the second end of the crane beam and the other end being detachably fixedly connected to the ground.

[0016] The present invention achieves the following technical advantages over the prior art:

[0017] This invention provides a drilling tower for horizontal hole drilling with a vertical shaft drilling rig. A gantry is mounted using a gantry beam. The first and second horizontal tower legs are horizontally positioned, with one end detachably fixed to the mountainside, providing stable support for horizontal hole drilling. In horizontal hole drilling, the drill rod needs to be advanced horizontally. The horizontal arrangement of the tower legs ensures that the drilling tower is parallel to the drilling direction, providing a stable working platform for the drilling rig. Simultaneously, the fixed connection to the mountainside utilizes the mountain's stability, enhancing the overall drilling tower's anti-overturning capability. The bottom ends of the first and second vertical tower legs are detachably fixed to the ground, while their top ends connect to the gantry beam. In horizontal hole drilling, the vertical tower legs provide vertical support to the gantry beam, allowing the gantry to move the drill rod horizontally. The detachable connection of the vertical tower legs facilitates the installation and disassembly of the drilling tower, adapting to different drilling sites. In addition, all components in this application are detachable, which makes them easy to install and disassemble, convenient to transport and relocate, and adaptable to different terrains and working environments. They are well-suited for horizontal hole drilling and provide a stable, safe and efficient working platform for horizontal hole drilling. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the drilling tower for horizontal hole drilling with a vertical shaft drilling rig provided by this utility model.

[0020] Figure 2 This is a top view of the drilling rig for horizontal hole drilling provided by the present invention.

[0021] Figure 3 A side view of the drilling rig for horizontal hole drilling provided by this utility model;

[0022] In the diagram: 1. First vertical tower leg; 2. Second vertical tower leg; 3. Crane beam; 4. First horizontal tower leg; 5. Second horizontal tower leg; 6. First ground anchor; 7. Second ground anchor; 8. Mountain; 9. First vertical strut; 10. Second vertical strut; 11. First cable; 12. Second cable; 13. Crane; 14. Drilling beam; 15. Drilling rig. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] The purpose of this invention is to provide a drilling tower for horizontal hole drilling with a vertical shaft drilling rig, so as to solve the problems existing in the prior art. It has a simple structure, is easy to use, effectively improves work efficiency, and effectively ensures safety during construction.

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] This utility model provides a drilling tower for 15 horizontal holes drilling with a vertical shaft drilling rig, such as... Figures 1-3As shown, it includes: a first vertical tower leg 1, a second vertical tower leg 2, a crane beam 3, a first horizontal tower leg 4, and a second horizontal tower leg 5. The bottom end of the first vertical tower leg 1 is detachably fixed to the ground; the bottom end of the second vertical tower leg 2 is detachably fixed to the ground; the crane beam 3 is horizontally arranged, and both ends of the crane beam 3 are detachably fixed to the top ends of the first vertical tower leg 1 and the second vertical tower leg 2, respectively. The middle part of the crane beam 3 is used to install the crane 13; the first horizontal tower leg 4 is horizontally arranged, and the second horizontal tower leg 5 is horizontally arranged. One horizontal tower leg 4 has one end detachably fixed to the mountain body 8 and the other end detachably fixed to the overhead crane beam 3. A second horizontal tower leg 5 is horizontally positioned, with one end detachably fixed to the mountain body 8 and the other end detachably fixed to the overhead crane beam 3. The overhead crane 13 is mounted via the overhead crane beam 3. The horizontal positioning of the first and second horizontal tower legs 4, with one end detachably fixed to the mountain body 8, provides stable support for horizontal hole drilling. In horizontal hole drilling, the drill rod needs to be advanced horizontally. The horizontal arrangement of the horizontal tower legs ensures that the drilling tower is parallel to the drilling direction, providing a stable working platform for the drilling rig 15. Simultaneously, the fixed connection to the mountain body 8 utilizes the stability of the mountain body 8 to enhance the overall anti-overturning capability of the drilling tower. The bottom ends of the first and second vertical tower legs 1 and 2 are detachably fixed to the ground, and their top ends are connected to the overhead crane beam 3. In horizontal hole drilling, the vertical tower legs provide vertical support for the gantry beam 3, enabling the gantry 13 to move the drill rod horizontally. The detachable connection of the vertical tower legs facilitates the installation and disassembly of the drilling rig, adapting to different drilling sites. Furthermore, all components in this application are detachable, offering advantages such as convenient installation and disassembly, easy transportation and relocation, and adaptability to different terrains and operating environments. These advantages make it well-suited for horizontal hole drilling with the drilling rig 15, providing a stable, safe, and efficient working platform for horizontal hole drilling.

[0027] In a preferred embodiment, the drilling rig for horizontal hole drilling of the vertical shaft drilling rig 15 further includes a first ground anchor 6 and a second ground anchor 7. The first ground anchor 6 and the second ground anchor 7 are buried and fixed to the ground. The bottom end of the first vertical leg 1 is detachably fixed to the first ground anchor 6, and the bottom end of the second vertical leg 2 is detachably fixed to the second ground anchor 7. The connection position between the first vertical leg 1 and the first ground anchor 6 is the first vertical node, the connection position between the second vertical leg 2 and the second ground anchor 7 is the second vertical node, the connection position between the first vertical leg 1 and the overhead crane beam 3 is the third vertical node, and the connection position between the second vertical leg 2 and the overhead crane beam 3 is the fourth vertical node. The lines connecting the first, second, third, and fourth vertical nodes form a vertical isosceles trapezoid. The isosceles trapezoidal structure makes the drilling rig more stable in the vertical direction and able to withstand greater vertical loads. At the same time, this structure is also beneficial for force transmission and dispersion, reduces local stress concentration, and improves the safety and reliability of the drilling rig.

[0028] In a preferred embodiment, the drilling rig for horizontal hole drilling of the vertical shaft drilling rig 15 further includes a third ground anchor and a fourth ground anchor. The third ground anchor is embedded and fixed to the mountain body 8, and the fourth ground anchor is embedded and fixed to the mountain body 8. The end of the first horizontal tower leg 4 away from the overhead crane beam 3 is detachably fixed to the third ground anchor, and the end of the second horizontal tower leg 5 away from the overhead crane beam 3 is detachably fixed to the fourth ground anchor. The connection position between the first horizontal tower leg 4 and the third ground anchor is the first horizontal node, the connection position between the second horizontal tower leg 5 and the fourth ground anchor is the second horizontal node, the connection position between the first horizontal tower leg 4 and the overhead crane beam 3 is the third horizontal node, and the connection position between the second horizontal tower leg 5 and the overhead crane beam 3 is the fourth horizontal node. The lines connecting the first, second, third, and fourth horizontal nodes form a horizontal isosceles trapezoid. The horizontal isosceles trapezoidal structure enhances the stability of the drilling rig in the horizontal direction and can better resist external forces in the horizontal direction, such as wind force and lateral force of the drill pipe. This structural form also facilitates the uniform distribution of forces, improving the overall stability and safety of the drilling rig.

[0029] In a preferred embodiment, the third horizontal node is located on the side of the third vertical node facing the fourth vertical node, and the fourth horizontal node is located on the side of the fourth vertical node facing the third vertical node. The top of the first vertical tower leg 1 has a first connecting hole, the top of the second vertical tower leg 2 has a second connecting hole, the end of the first horizontal tower leg 4 away from the mountain 8 has a third connecting hole, and the end of the second horizontal tower leg 5 away from the mountain 8 has a fourth connecting hole. The overhead crane beam 3 passes through the first, third, and fourth connecting holes and is then fixedly connected to the first vertical tower leg 1, the second vertical tower leg 2, the first horizontal tower leg 4, and the second horizontal tower leg 5 respectively via through-bolts or bolts. This connection method makes the connection between the various components more robust and reliable, effectively transmitting force and torque. Through-bolt or bolt connections facilitate installation and disassembly, and also allow for adjustment of the position and angle of each component to adapt to different drilling needs.

[0030] In a preferred embodiment, the drilling rig for horizontal hole drilling of the vertical shaft drilling rig 15 further includes a plurality of first vertical support rods 9 and a plurality of second vertical support rods 10. The bottom end of each first vertical support rod 9 is used to support the ground, and the top end of each first vertical support rod 9 is used to detachably and fixedly connect to a first horizontal tower leg 4. The bottom end of each second vertical support rod 10 is used to support the ground, and the top end of each second vertical support rod 10 is used to detachably and fixedly connect to a second horizontal tower leg 5. The first vertical support rods 9 are evenly arranged along the length of the first horizontal tower leg 4, and the second vertical support rods 10 are evenly arranged along the length of the second horizontal tower leg 5. The arrangement of vertical support rods increases the stability of the horizontal tower leg, effectively resisting external forces in the horizontal direction and preventing deformation or bending of the horizontal tower leg. The evenly arranged vertical support rods make the force distribution more uniform, improving the overall stability of the drilling rig. The detachable connection facilitates the installation and disassembly of the vertical support rods and makes it easy to adjust under different terrain conditions.

[0031] In a preferred embodiment, the drilling rig for horizontal hole drilling of the vertical shaft drilling rig 15 further includes at least one first cable 11 and at least one second cable 12. One end of the first cable 11 is detachably fixedly connected to the first end of the overhead crane beam 3, and the other end is detachably fixedly connected to the ground. One end of the second cable 12 is detachably fixedly connected to the second end of the overhead crane beam 3, and the other end is detachably fixedly connected to the ground. The arrangement of the first cable 11 and the second cable 12 further enhances the stability of the drilling rig and effectively prevents the overhead crane beam 3 from swaying or tilting during drilling. The detachable connection facilitates the installation and removal of the cables and allows for adjustments under different operating conditions. Simultaneously, the cables also provide a certain degree of cushioning, reducing the impact of external forces on the drilling rig.

[0032] The drilling tower for horizontal hole drilling of a vertical shaft drilling rig 15 provided by this utility model is used as follows: First, the first ground anchor 6 and the second ground anchor 7 are buried and fixed to the ground. Then, the bottom ends of the first vertical tower leg 1 and the second vertical tower leg 2 are detachably fixed to the first ground anchor 6 and the second ground anchor 7, respectively. At the same time, the third ground anchor and the fourth ground anchor are buried and fixed to the mountain body 8. Then, the end of the first horizontal tower leg 4 away from the mountain body 8 is detachably fixed to the third ground anchor, and the end of the second horizontal tower leg 5 away from the mountain body 8 is detachably fixed to the fourth ground anchor. Afterward, the overhead crane beam 3 is passed through the first connecting hole at the top of the first vertical tower leg 1, the second connecting hole at the top of the second vertical tower leg 2, the third connecting hole at the end of the first horizontal tower leg 4 away from the mountain body 8, and the fourth connecting hole at the end of the second horizontal tower leg 5 away from the mountain body 8, and fixed to the first vertical tower leg 1, the second vertical tower leg 2, the first horizontal tower leg 4, and the second horizontal tower leg 5, respectively, by means of through nails or bolts. A crane 13 is installed in the middle of the crane beam 3 to cooperate with the drilling rig 15 for drilling operations. Multiple first vertical struts 9 are evenly arranged along the length of the first horizontal tower leg 4, with their bottom ends supported on the ground and their top ends detachably fixed to the first horizontal tower leg 4. Similarly, second vertical struts 10 are installed on the second horizontal tower leg 5. At least one first cable 11 and at least one second cable 12 can also be installed, with one end detachably fixed to both ends of the crane beam 3 and the other end detachably fixed to the ground, enhancing the stability of the drilling rig. During drilling, the drilling rig 15 is mounted on the borehole beam 14. Through the cooperation of the crane 13 and the drilling rig, the borehole beam 14 provides support and guidance, ensuring accurate drilling. When the drilling rig needs to be disassembled, the reverse steps are followed. The detachable connection of each component makes disassembly convenient and quick, facilitating transportation and storage for reinstallation and use at other locations.

[0033] This utility model uses specific examples to illustrate its principles and implementation methods. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the idea of ​​this utility model. In summary, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A drilling rig for horizontal hole drilling with a vertical shaft drilling machine, characterized in that: include: The first vertical tower leg, the bottom end of which is detachably fixed to the ground; The second vertical tower leg, the bottom end of which is detachably fixed to the ground; The overhead crane beam is horizontally arranged, and its two ends are detachably fixedly connected to the top ends of the first vertical tower leg and the second vertical tower leg, respectively. The middle part of the overhead crane beam is used to install the overhead crane. A first horizontal tower leg, horizontally positioned, with one end detachably fixed to the mountainside and the other end detachably fixed to the overhead crane beam; and The second horizontal tower leg is horizontally positioned. One end of the second horizontal tower leg is used for detachable and fixed connection to the mountain, and the other end is used for detachable and fixed connection to the crane beam.

2. The drilling rig for horizontal hole drilling with a vertical shaft drilling machine according to claim 1, characterized in that: It also includes a first ground anchor and a second ground anchor, the first ground anchor being buried and fixed to the ground, the second ground anchor being buried and fixed to the ground, the bottom end of the first vertical tower leg being used to be detachably and fixedly connected to the first ground anchor, and the bottom end of the second vertical tower leg being used to be detachably and fixedly connected to the second ground anchor.

3. The drilling rig for horizontal hole drilling with a vertical shaft drilling rig according to claim 2, characterized in that: The connection point between the first vertical tower leg and the first ground anchor is the first vertical node, the connection point between the second vertical tower leg and the second ground anchor is the second vertical node, the connection point between the first vertical tower leg and the gantry beam is the third vertical node, and the connection point between the second vertical tower leg and the gantry beam is the fourth vertical node. The lines connecting the first vertical node, the second vertical node, the third vertical node, and the fourth vertical node form a vertical isosceles trapezoid.

4. The drilling rig for horizontal hole drilling with a vertical shaft drilling machine according to claim 3, characterized in that: It also includes a third ground anchor and a fourth ground anchor. The third ground anchor is buried and fixed to the mountain. The fourth ground anchor is buried and fixed to the mountain. The end of the first horizontal tower leg away from the crane beam is used to be detachably and fixedly connected to the third ground anchor. The end of the second horizontal tower leg away from the crane beam is used to be detachably and fixedly connected to the fourth ground anchor.

5. The drilling rig for horizontal hole drilling with a vertical shaft drilling machine according to claim 4, characterized in that: The connection point between the first horizontal tower leg and the third ground anchor is the first horizontal node, the connection point between the second horizontal tower leg and the fourth ground anchor is the second horizontal node, the connection point between the first horizontal tower leg and the gantry beam is the third horizontal node, and the connection point between the second horizontal tower leg and the gantry beam is the fourth horizontal node. The lines connecting the first horizontal node, the second horizontal node, the third horizontal node, and the fourth horizontal node form a horizontal isosceles trapezoid.

6. The drilling rig for horizontal hole drilling with a vertical shaft drilling rig according to claim 5, characterized in that: The third horizontal node is located on the side of the third vertical node facing the fourth vertical node, and the fourth horizontal node is located on the side of the fourth vertical node facing the third vertical node.

7. The drilling rig for horizontal hole drilling with a vertical shaft drilling machine according to claim 6, characterized in that: The top end of the first vertical tower leg is provided with a first connecting hole, the top end of the second vertical tower leg is provided with a second connecting hole, the end of the first horizontal tower leg away from the mountain is provided with a third connecting hole, and the end of the second horizontal tower leg away from the mountain is provided with a fourth connecting hole. The crane beam is used to pass through the first connecting hole, the third connecting hole, the fourth connecting hole, and the fourth connecting hole, and then be fixedly connected to the first vertical tower leg, the second vertical tower leg, the first horizontal tower leg, and the second horizontal tower leg by means of through nails or bolts.

8. The drilling rig for horizontal hole drilling with a vertical shaft drilling machine according to claim 7, characterized in that: It also includes a plurality of first vertical struts and a plurality of second vertical struts. The bottom end of each first vertical strut is used to support the ground, and the top end of each first vertical strut is used to be detachably and fixedly connected to the first horizontal tower leg. The bottom end of each second vertical strut is used to support the ground, and the top end of each second vertical strut is used to be detachably and fixedly connected to the second horizontal tower leg.

9. The drilling rig for horizontal hole drilling with a vertical shaft drilling machine according to claim 8, characterized in that: Each of the first vertical struts is evenly arranged along the length direction of the first horizontal tower leg, and each of the second vertical struts is evenly arranged along the length direction of the second horizontal tower leg.

10. The drilling rig for horizontal hole drilling with a vertical shaft drilling machine according to claim 9, characterized in that: It also includes at least one first cable and at least one second cable, one end of the first cable being detachably and fixedly connected to the first end of the crane beam, and the other end being detachably and fixedly connected to the ground, one end of the second cable being detachably and fixedly connected to the second end of the crane beam, and the other end being detachably and fixedly connected to the ground.

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