CN119266715A - A slow-rebound directional drilling system and equipment - Google Patents

A slow-rebound directional drilling system and equipment Download PDF

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Publication number
CN119266715A
CN119266715A CN202411821604.2A CN202411821604A CN119266715A CN 119266715 A CN119266715 A CN 119266715A CN 202411821604 A CN202411821604 A CN 202411821604A CN 119266715 A CN119266715 A CN 119266715A
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drive motor
output shaft
drill rod
slow
braking device
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曹良
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Suzhou Keyi Oil Gas Engineering Equipment Service Co ltd
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Suzhou Keyi Oil Gas Engineering Equipment Service Co ltd
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Priority to CN202411821604.2A priority Critical patent/CN119266715A/en
Publication of CN119266715A publication Critical patent/CN119266715A/en
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    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/046—Directional drilling horizontal drilling

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

本发明提供一种缓弹式定向钻孔系统及设备，应用在定向钻孔设备领域，其技术方案要点是：包括滑移驱动电机；平移转换机构，用于将滑移驱动电机输出的扭力转换为驱动钻杆沿轴向滑移的作用力；第一制动装置，通电时减缓钻杆滑移且与滑移驱动电机电连接；旋转驱动电机，驱动钻杆旋转；以及，第二制动装置，通电时减缓钻杆旋转且与旋转驱动电机电连接；具有的技术效果是：能够减慢钻杆抽动电机反转的速度、对设备起到一定的保护效果。

The present invention provides a slow-bounce directional drilling system and equipment, which are applied in the field of directional drilling equipment. The key points of its technical solution are: including a sliding drive motor; a translation conversion mechanism, which is used to convert the torque output by the sliding drive motor into a force for driving the drill rod to slide axially; a first braking device, which slows down the sliding of the drill rod when powered on and is electrically connected to the sliding drive motor; a rotating drive motor, which drives the drill rod to rotate; and a second braking device, which slows down the rotation of the drill rod when powered on and is electrically connected to the rotating drive motor; the technical effect is that it can slow down the speed of the drill rod pulling motor to reverse and provide a certain protective effect on the equipment.

Description

Slow-flick type directional drilling system and equipment
Technical Field
The invention relates to the field of directional drilling equipment, in particular to a slow-flick directional drilling system and equipment.
Background
The horizontal directional drilling machine is a construction machine for paving various underground public facilities (pipelines, cables and the like) under the condition of not excavating ground surfaces, is widely applied to flexible pipeline paving construction of water supply, electric power, telecommunication, natural gas, coal gas, petroleum and the like, is suitable for the ground conditions of sandy soil, clay and the like, and has the advantages of high construction speed, low construction precision and low cost.
The drill rod of the horizontal directional drilling machine is designed in a sectional mode, when drilling is finished, one section of the drill rod stretches into a soil layer, the drill rod needs to be driven to reversely rotate and to be drawn back after drilling is finished, then the retracted drill rod is sequentially dismantled, the driving of the drill rod needs to be stopped when the drill rod is dismantled, and when the drill rod is driven, elastic potential energy which is certain to be along the length direction of the rod body and elastic potential energy which is along the rotating direction can be accumulated on the rod body because the rod body is very long, and the elastic potential energy accumulated on the rod body can release the reverse sliding and rotation of the drawn drill rod when the driving of the drill rod is stopped, so that the motor for rapidly drawing the driving of the drill rod is reversely rotated, and equipment damage is very easy to cause.
Disclosure of Invention
The invention provides a slow-elastic directional drilling system, which has the advantages of slowing down the reversing speed of a drill rod pumping motor and playing a certain protection effect on equipment.
The second aspect of the invention provides a slow-flick type directional drilling device.
The first aspect of the invention provides a slow-elastic directional drilling system, which comprises:
A slip driving motor;
The translation conversion mechanism is used for converting the torque output by the sliding driving motor into acting force for driving the drill rod to axially move;
The first braking device is electrically connected with the sliding driving motor and is used for electrifying the sliding driving motor to work when the sliding driving motor is driven by the drill rod to rotate reversely to generate electricity, and applying reverse torque to an output shaft of the sliding driving motor so as to reduce the rotating speed of the output shaft of the sliding driving motor;
a rotary driving motor for driving the drill rod to rotate, and
And the second braking device is electrically connected with the rotary driving motor and is used for electrifying the rotary driving motor to work when the rotary driving motor is driven by the drill rod to rotate reversely to generate electricity, and applying reverse torque to the output shaft of the rotary driving motor so as to reduce the rotating speed of the output shaft of the rotary driving motor.
Through the technical scheme, the sliding driving motor and the rotating driving motor need to be stopped before the drill rod is dismantled, the elastic potential energy accumulated in the rod body can be released at the moment when the sliding driving motor and the rotating driving motor stop, the sliding driving motor and the rotating driving motor are drawn to rotate reversely, the sliding driving motor can generate electricity when the sliding driving motor rotates reversely, the first braking device applies the acting force limiting the rotation of the output shaft of the sliding driving motor after the first braking device is electrified, so that the rotating speed of the output shaft of the sliding driving motor is reduced, the rebound of the drill rod plays a rapid blocking role, a certain protection effect is achieved on equipment, and the working principle of the second braking device is the same as that of the first braking device.
In one embodiment of the invention, the translation conversion mechanism comprises a toothed rail, a sliding seat arranged on the toothed rail, a drill rod arranged on the sliding seat in a bearing way, a first speed reducer arranged on the sliding seat, an input shaft driven by an output shaft of the sliding driving motor to rotate, and a gear driven by the output shaft of the first speed reducer to rotate and meshed with the toothed rail.
Through the technical scheme, the sliding driving motor drives the gear to rotate, the gear moves along the rack direction when rotating, and then the sliding seat is driven to slide reciprocally along the rack, so that the drill rod is driven to stretch into or retract, the first speed reducer plays a role of reducing the rotation speed of the gear, and then the sliding speed of the sliding seat is controlled, so that the stretching-in or retracting speed of the drill rod is adapted to the drilling requirement.
In an embodiment of the invention, the first braking device is a first magnetic powder brake, and an output shaft of the first magnetic powder brake is fixed with the gear in the circumferential direction.
According to the technical scheme, the first magnetic powder brake directly acts on the gear to reduce the rotating speed of the gear when the gear is drawn by the drill rod, so that the rotating speed of the output shaft of the first speed reducer is reduced, the situation that the reversing speed of the output shaft of the first speed reducer is too fast exceeding the limit speed of the first speed reducer and the first speed reducer is damaged is avoided, the first speed reducer is protected, meanwhile, along with release of elastic potential energy of the drill rod, the acting force of reversing of the drill rod drawing sliding driving motor is reduced, the generating capacity of the sliding driving motor is reduced at the moment, the moment applied by the first magnetic powder brake to the sliding driving motor is correspondingly reduced, and accordingly the effect of gradually and slowly stopping the drill rod is achieved, and the elastic potential energy of the drill rod is slowly released.
In an embodiment of the present invention, the first braking device is configured as a first hollow shaft magnetic powder brake, and the output shaft of the sliding driving motor penetrates through the hollow shaft of the first braking device and is connected with the hollow shaft key of the first braking device, and meanwhile, the output shaft of the sliding driving motor is in transmission connection with the input shaft of the first speed reducer.
Through the technical scheme, the first braking device reduces the rotation speed of the output shaft of the sliding driving motor and the input shaft of the first speed reducer when being electrified, so that the situation that the reversing speed of the output shaft of the drill rod for pumping the first speed reducer exceeds the limit speed of the first speed reducer too fast to cause the damage of the first speed reducer is avoided, and the first speed reducer is protected.
In an embodiment of the present invention, the first braking device is configured as a first electromagnetic brake, and the output shaft of the slip driving motor penetrates through the rotor of the first electromagnetic brake and is in transmission connection with the rotor of the first electromagnetic brake, and meanwhile, the output shaft of the slip driving motor is in transmission connection with the input shaft of the first speed reducer.
Through the technical scheme, the first electromagnetic brake reduces the rotation speed of the output shaft of the sliding driving motor and the input shaft of the first speed reducer when being electrified, so that the situation that the reversing speed of the output shaft of the drill rod for pumping the first speed reducer exceeds the limit speed of the first speed reducer too fast to cause the damage of the first speed reducer is avoided, and the first speed reducer is protected.
In an embodiment of the present invention, the rotary driving motor is connected with the drill rod through a second reducer, an output shaft of the rotary driving motor drives an input shaft of the second reducer to rotate, and an output shaft of the second reducer drives the drill rod to rotate.
Through the technical scheme, the second speed reducer plays a role in reducing the rotation speed of the drill rod, so that the rotation speed of the drill rod is in a range suitable for drilling.
In an embodiment of the invention, the second braking device is configured as a second magnetic powder brake, and an output shaft of the second magnetic powder brake is in transmission connection with the drill rod.
Through the technical scheme, the second magnetic powder brake reduces the rotating speed of the drill rod after being electrified, so that the rotating speed of the output shaft of the second speed reducer is reduced, and the situation that the rotating speed of the output shaft of the second speed reducer is too fast to exceed the limit speed of the second speed reducer and damage to the second speed reducer due to the fact that the drill rod pulls the output shaft of the second speed reducer is avoided.
In an embodiment of the present invention, the second braking device is configured as a second hollow shaft magnetic powder brake, and the output shaft of the rotary driving motor penetrates through the hollow shaft of the second hollow shaft magnetic powder brake and is connected with a hollow shaft key, and meanwhile, the output shaft of the rotary driving motor is in transmission connection with the input shaft of the second speed reducer.
Through the technical scheme, the second hollow shaft magnetic powder brake reduces the rotation speed of the output shaft of the rotary driving motor and the input shaft of the second speed reducer when being electrified, and the situation that the rotation speed of the output shaft of the second speed reducer is too fast to exceed the limit speed of the second speed reducer and damage to the second speed reducer due to the fact that the drill rod pulls the output shaft of the second speed reducer is avoided.
In an embodiment of the present invention, the second braking device is configured as a second electromagnetic brake, and the output shaft of the rotary driving motor penetrates through the rotor of the second electromagnetic brake and is in transmission connection with the rotor of the second electromagnetic brake, and meanwhile, the output shaft of the rotary driving motor is in transmission connection with the input shaft of the second speed reducer.
Through the technical scheme, the second electromagnetic brake reduces the rotation speed of the output shaft of the sliding driving motor and the input shaft of the second speed reducer when being electrified, so that the situation that the reversing speed of the output shaft of the drill rod for pumping the second speed reducer exceeds the limit speed of the second speed reducer too fast to cause the damage of the second speed reducer is avoided, and the second speed reducer is protected.
The second aspect of the invention provides a slow-elastic directional drilling device, which comprises the slow-elastic directional drilling system.
As described above, the slow-flick type directional drilling system and equipment have the following beneficial effects:
Before the drill rod is removed, the sliding driving motor and the rotating driving motor are required to stop working, the elastic potential energy accumulated in the rod body can be released at the moment that the sliding driving motor and the rotating driving motor stop, the sliding driving motor and the rotating driving motor are drawn to rotate reversely, the sliding driving motor can generate electricity when the sliding driving motor rotates reversely, the first braking device applies acting force limiting rotation of the output shaft of the sliding driving motor after being electrified, so that the rotating speed of the output shaft of the sliding driving motor is reduced, the rebound of the drill rod is quickly hindered, a certain protection effect is achieved on equipment, and the working principle of the second braking device is the same as that of the first braking device.
Drawings
Fig. 1 shows a schematic view of a slow-flick type directional drilling apparatus disclosed in example 1 of the present invention.
The technical characteristics in the drawings are as follows:
1. a slip driving motor; 2, a first braking device, 3, a rotary driving motor, 4, a drill rod, 5, a second braking device, 6, a toothed rail, 7, a sliding seat, 8, a first speed reducer, 9, a gear, 10, a vehicle body, 11 and a second speed reducer.
Detailed Description
Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present invention, which is described by the following specific examples. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
Example 1
Referring to fig. 1, the present invention provides a slow-elastic directional drilling device, comprising:
The vehicle body 10 is provided with a slow-elastic directional drilling system, and the slow-elastic directional drilling system comprises a sliding driving motor 1, a translation conversion mechanism, a first braking device 2, a rotary driving motor 3 and a second braking device 5.
Referring to fig. 1, the translation conversion mechanism includes a rack 6 mounted on a vehicle body 10, a sliding seat 7 slidably mounted on the rack 6, the sliding seat 7 being capable of sliding reciprocally along the rack 6, a drill rod 4 rotatably connected to the sliding seat 7 through a bearing, the drill rod 4 being arranged in sections, the drill rod 4 at the end section being connected to the sliding seat 7, and the axial direction of the drill rod 4 being the same as the length direction of the rack 6, a first reducer 8 screwed on the sliding seat 7, an input shaft of the first reducer 8 being driven to rotate by an output shaft of a sliding driving motor 1, and a gear 9 being driven to rotate by an output shaft of the first reducer 8 and engaged with the rack 6, the sliding driving motor 1 driving the gear 9 to rotate so that the gear 9 moves along the length direction of the rack 6, and further driving the sliding seat 7 to slide along the rack 6, and further driving the drill rod 4 to advance or retract.
Referring to fig. 1, a first braking device 2 is disposed between a sliding driving motor 1 and a first speed reducer 8, in this embodiment, the first braking device 2 is configured as a first hollow shaft magnetic powder brake, an output shaft of the sliding driving motor 1 passes through a hollow shaft of the first braking device 2 and then is in transmission with an input shaft of the first speed reducer 8 through a key connection, the output shaft of the sliding driving motor 1 is in key connection with the hollow shaft of the first braking device 2, a housing of the first braking device 2 is fixed on a sliding seat 7, meanwhile, the first braking device 2 is electrically connected with the sliding driving motor 1 through an electric wire, the first braking device 2 does not work when the sliding driving motor 1 normally drives a drill rod 4 to move, once the sliding driving motor 1 is rotated reversely by a drill rod 4, the first braking device 2 is electrified to apply reverse torque to the input shaft of the first speed reducer 8 and the output shaft of the sliding driving motor 1, so as to reduce the rotation speed of the output shaft of the first speed reducer 8, and avoid the first speed reducer 8 being damaged due to the fact that the force applied by the drill rod 4 to the first speed reducer 8 drives the reverse rotation speed of the first speed reducer 8 exceeds the rotation speed limit of the first speed reducer 8, thereby protecting the first speed reducer 8.
Referring to fig. 1, the rotary driving motor 3 and the second braking device 5 are both mounted on the sliding seat 7 through screws, a second speed reducer 11 is further mounted on the sliding seat 7 through screws, the second braking device 5 is disposed between the rotary driving motor 3 and the second speed reducer 11, in this embodiment, the second braking device 5 is configured as a second hollow shaft magnetic powder brake, the rotary driving motor 3 penetrates through a hollow shaft of the second braking device 5 and is connected with a hollow shaft key, and an output shaft of the rotary driving motor 3 is connected with an input shaft key of the second speed reducer 11 after penetrating through the hollow shaft, and an output shaft of the second speed reducer 11 is connected with a drill pipe 4 key.
The second braking device 5 is electrically connected with the rotary driving motor 3 through an electric wire, when the output shaft of the rotary driving motor 3 is driven to rotate by the drill rod 4, the second braking device 5 is electrified, the second braking device 5 outputs torque to the input shaft of the second speed reducer 11 to reduce the rotating speed of the input shaft of the second speed reducer 11, and then the rotating speed of the output shaft of the second speed reducer 11 is reduced, so that the condition that the acting force applied by the drill rod 4 to the second speed reducer 11 drives the second speed reducer 11 to rotate reversely too fast and exceeds the rotating speed limit of the second speed reducer 11 to damage the second speed reducer 11 is avoided, and a certain protection effect is achieved on the second speed reducer 11.
According to the invention, before the drill rod 4 is removed, the sliding driving motor 1 and the rotating driving motor 3 are required to stop working, the elastic potential energy accumulated in the rod body at the moment when the sliding driving motor 1 and the rotating driving motor 3 stop can be released, the pulling sliding driving motor 1 and the rotating driving motor 3 are reversed, the sliding driving motor 1 can generate electricity when the sliding driving motor 1 is reversed, the first braking device 2 applies a force limiting the rotation of the output shaft of the sliding driving motor 1 after the power is applied, and the larger the electric quantity is, the force is larger, so that the first braking device 2 can rapidly react to apply reverse torsion to the output shaft of the sliding driving motor 1 when the drill rod 4 is pulled to reverse the sliding driving motor 1, a rapid blocking effect is achieved on rebound of the drill rod 4, a certain protection effect is achieved on equipment, and along with release of the elastic potential energy of the drill rod 4, the reverse acting force of the sliding driving motor 1 of the drill rod 4 is reduced, at the moment applied by the first braking device 2 to the sliding driving motor 1 is correspondingly reduced, the effect of gradually slowly stopping the drill rod 4 is achieved, and the elastic potential energy of the drill rod 4 is slowly released, and the second braking device 5 has the same working principle as the first braking device 2.
Example 2
The difference between the embodiment and the embodiment 1 is that the first braking device 2 is a single-shaft magnetic powder brake, the braking shaft of the first braking device 2 is directly connected with the gear 9 of the translation conversion mechanism in a key way, the first braking device 2 directly outputs torsion to the gear 9 after being electrified, reduces the rotating speed of the gear 9, and further reduces the rotating speed of the output shaft of the first speed reducer 8 through linkage, thereby playing a certain protection role on the first speed reducer 8.
Example 3
The difference between the embodiment and the embodiment 1 is that the second braking device 5 is a single-shaft magnetic powder brake, the output shaft of the rotary driving motor 3 is connected with the input shaft of the second speed reducer 11 in a key way, the output shaft of the second speed reducer 11 is connected with the drill rod 4 in a transmission way through a gear box, the braking shaft of the second braking device 5 is connected on the gear box and is connected with the drill rod 4 in a transmission way through the gear box, and the rotating speed of the gear box is slowed down when the second braking device 5 is electrified, so that the rotating speed of the output shaft of the second speed reducer 11 is reduced, and the second speed reducer 11 is protected.
Example 4
The difference between the embodiment and the embodiment 1 is that the first braking device 2 is set as a first electromagnetic brake, the output shaft of the sliding driving motor 1 penetrates through the rotor of the first electromagnetic brake and is in transmission connection with the rotor of the first electromagnetic brake, meanwhile, the output shaft of the sliding driving motor 1 is in transmission connection with the input shaft of the first speed reducer 8, and the first electromagnetic brake limits the rotation of the rotor after being electrified, so that the rotation speed of the output shaft of the sliding driving motor 1 is reduced, and the device is protected.
Example 5
The difference between this embodiment and embodiment 1 is that the second braking device 5 is configured as a second electromagnetic brake, the second braking device is configured as a second electromagnetic brake, the output shaft of the rotary driving motor 3 penetrates through the rotor of the second electromagnetic brake and is in transmission connection with the rotor of the second electromagnetic brake, meanwhile, the output shaft of the rotary driving motor 3 is in transmission connection with the input shaft of the second speed reducer 11, and the second electromagnetic brake limits the rotation of the rotor after being electrified, so that the rotation speed of the output shaft of the rotary driving motor 3 is reduced, and the apparatus is protected.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. It is intended that all equivalent modifications and variations of the invention be covered by the claims of this invention be accomplished by those of ordinary skill in the art without departing from the spirit and scope of the invention as disclosed herein.

Claims (10)

1.一种缓弹式定向钻孔系统，其特征在于，包括：1. A slow-bounce directional drilling system, comprising: 滑移驱动电机(1)；Slip drive motor (1); 平移转换机构，用于将所述滑移驱动电机(1)输出的扭矩转换为驱动钻杆(4)沿轴向移动的作用力；A translation conversion mechanism, used for converting the torque output by the sliding drive motor (1) into a force for driving the drill rod (4) to move axially; 第一制动装置(2)，与所述滑移驱动电机(1)电连接，用以在所述滑移驱动电机(1)受钻杆(4)抽动反转发电时通电工作、对所述滑移驱动电机(1)的输出轴施加反向扭矩，以降低所述滑移驱动电机(1)的输出轴的转速；A first brake device (2) is electrically connected to the sliding drive motor (1) and is used to energize and apply a reverse torque to the output shaft of the sliding drive motor (1) when the sliding drive motor (1) is pulled by the drill rod (4) to generate electricity in reverse, so as to reduce the rotation speed of the output shaft of the sliding drive motor (1); 用以驱动钻杆(4)旋转的旋转驱动电机(3)；以及，a rotary drive motor (3) for driving the drill rod (4) to rotate; and 第二制动装置(5)，与所述旋转驱动电机(3)电连接，用以在所述旋转驱动电机(3)受钻杆(4)抽动反转发电时通电工作、对所述旋转驱动电机(3)的输出轴施加反向扭矩、以降低所述旋转驱动电机(3)的输出轴的转速。The second brake device (5) is electrically connected to the rotary drive motor (3) and is used to apply reverse torque to the output shaft of the rotary drive motor (3) to reduce the rotation speed of the output shaft of the rotary drive motor (3) when the rotary drive motor (3) is reversed and generates electricity due to the pulling of the drill rod (4). 2.根据权利要求1所述的缓弹式定向钻孔系统，其特征在于，所述平移转换机构包括：齿轨(6)；安装于所述齿轨(6)的滑移座(7)，所述滑移座(7)可沿齿轨(6)往复滑移，钻杆(4)承装于所述滑移座(7)；安装于所述滑移座(7)的第一减速器(8)，输入轴受所述滑移驱动电机(1)的输出轴带动旋转；以及，齿轮(9)，受所述第一减速器(8)的输出轴带动旋转，且与所述齿轨(6)啮合。2. The slow-bounce directional drilling system according to claim 1 is characterized in that the translation conversion mechanism includes: a rack (6); a sliding seat (7) installed on the rack (6), the sliding seat (7) can slide back and forth along the rack (6), and the drill rod (4) is supported on the sliding seat (7); a first reducer (8) installed on the sliding seat (7), the input shaft of which is driven to rotate by the output shaft of the sliding drive motor (1); and a gear (9), which is driven to rotate by the output shaft of the first reducer (8) and meshes with the rack (6). 3.根据权利要求2所述的缓弹式定向钻孔系统，其特征在于，所述第一制动装置(2)设置为第一磁粉制动器，所述第一磁粉制动器的输出轴与齿轮(9)周向固定。3. The slow-bounce directional drilling system according to claim 2 is characterized in that the first braking device (2) is configured as a first magnetic powder brake, and the output shaft of the first magnetic powder brake is circumferentially fixed to the gear (9). 4.根据权利要求2所述的缓弹式定向钻孔系统，其特征在于，所述第一制动装置(2)设置为第一空心轴磁粉制动器，所述滑移驱动电机(1)的输出轴贯穿所述第一制动装置(2)的空心轴设置、且与所述第一制动装置(2)的空心轴键连接，同时所述滑移驱动电机(1)的输出轴与所述第一减速器的输入轴传动连接。4. The slow-bounce directional drilling system according to claim 2 is characterized in that the first braking device (2) is configured as a first hollow shaft magnetic powder brake, the output shaft of the sliding drive motor (1) passes through the hollow shaft of the first braking device (2) and is keyed to the hollow shaft of the first braking device (2), and at the same time, the output shaft of the sliding drive motor (1) is transmission-connected to the input shaft of the first reducer. 5.根据权利要求2所述的缓弹式定向钻孔系统，其特征在于，所述第一制动装置(2)设置为第一电磁制动器，所述滑移驱动电机(1)的输出轴贯穿所述第一电磁制动器的转子设置、且与所述第一电磁制动器的转子传动连接，同时所述滑移驱动电机(1)的输出轴与所述第一减速器(8)的输入轴传动连接。5. The slow-bounce directional drilling system according to claim 2 is characterized in that the first braking device (2) is configured as a first electromagnetic brake, the output shaft of the sliding drive motor (1) passes through the rotor of the first electromagnetic brake and is transmission-connected to the rotor of the first electromagnetic brake, and at the same time, the output shaft of the sliding drive motor (1) is transmission-connected to the input shaft of the first reducer (8). 6.根据权利要求1-5任一所述的缓弹式定向钻孔系统，其特征在于，所述旋转驱动电机(3)与钻杆(4)通过第二减速器(11)连接，所述旋转驱动电机(3)的输出轴带动所述第二减速器(11)的输入轴旋转，所述第二减速器(11)的输出轴带动钻杆(4)旋转。6. The slow-rebound directional drilling system according to any one of claims 1-5 is characterized in that the rotary drive motor (3) is connected to the drill rod (4) through a second reducer (11), the output shaft of the rotary drive motor (3) drives the input shaft of the second reducer (11) to rotate, and the output shaft of the second reducer (11) drives the drill rod (4) to rotate. 7.根据权利要求6所述的缓弹式定向钻孔系统，其特征在于，所述第二制动装置(5)设置为第二磁粉制动器，所述第二磁粉制动器的输出轴与钻杆(4)传动连接。7. The slow-bounce directional drilling system according to claim 6 is characterized in that the second braking device (5) is configured as a second magnetic powder brake, and the output shaft of the second magnetic powder brake is transmission-connected to the drill rod (4). 8.根据权利要求6所述的缓弹式定向钻孔系统，其特征在于，所述第二制动装置(5)设置为第二空心轴磁粉制动器，所述旋转驱动电机(3)的输出轴贯穿所述第二空心轴磁粉制动器的空心轴设置、且与空心轴键连接，同时所述旋转驱动电机(3)的输出轴与所述第二减速器(11)的输入轴传动连接。8. The slow-bounce directional drilling system according to claim 6 is characterized in that the second braking device (5) is configured as a second hollow shaft magnetic powder brake, the output shaft of the rotary drive motor (3) passes through the hollow shaft of the second hollow shaft magnetic powder brake and is keyed to the hollow shaft, and at the same time, the output shaft of the rotary drive motor (3) is transmission-connected to the input shaft of the second reducer (11). 9.根据权利要求6所述的缓弹式定向钻孔系统，其特征在于，所述第二制动装置(5)设置为第二电磁制动器，所述旋转驱动电机(3)的输出轴贯穿所述第二电磁制动器的转子设置、且与所述第二电磁制动器的转子传动连接，同时所述旋转驱动电机(3)的输出轴与所述第二减速器(11)的输入轴传动连接。9. The slow-bounce directional drilling system according to claim 6 is characterized in that the second braking device (5) is configured as a second electromagnetic brake, the output shaft of the rotary drive motor (3) passes through the rotor of the second electromagnetic brake and is transmission-connected to the rotor of the second electromagnetic brake, and at the same time, the output shaft of the rotary drive motor (3) is transmission-connected to the input shaft of the second reducer (11). 10.一种缓弹式定向钻孔设备，其特征在于，包含有权利要求1-9任一所述的缓弹式定向钻孔系统。10. A slow-rebound directional drilling device, characterized in that it comprises the slow-rebound directional drilling system according to any one of claims 1 to 9.
CN202411821604.2A 2024-12-11 2024-12-11 A slow-rebound directional drilling system and equipment Pending CN119266715A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102400912A (en) * 2010-09-17 2012-04-04 深圳市汇川技术股份有限公司 Screw pump shutdown braking system and method
CN208736583U (en) * 2018-08-25 2019-04-12 山西金鼎高宝钻探有限责任公司 A kind of system for testing coal mine drilling machine drilling rod push-pull effort and torque
CN111075355A (en) * 2020-01-16 2020-04-28 苏州科艺油气工程设备服务有限公司 Intelligent horizontal directional drilling machine
CN217976083U (en) * 2022-06-24 2022-12-06 江苏谷登重型机械装备科技有限公司 New energy driving mechanism for drill rod of horizontal directional drilling machine
CN220081314U (en) * 2023-03-03 2023-11-24 江苏谷登重型机械科技股份有限公司 Horizontal directional drilling machine resilience force release control device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102400912A (en) * 2010-09-17 2012-04-04 深圳市汇川技术股份有限公司 Screw pump shutdown braking system and method
CN208736583U (en) * 2018-08-25 2019-04-12 山西金鼎高宝钻探有限责任公司 A kind of system for testing coal mine drilling machine drilling rod push-pull effort and torque
CN111075355A (en) * 2020-01-16 2020-04-28 苏州科艺油气工程设备服务有限公司 Intelligent horizontal directional drilling machine
CN217976083U (en) * 2022-06-24 2022-12-06 江苏谷登重型机械装备科技有限公司 New energy driving mechanism for drill rod of horizontal directional drilling machine
CN220081314U (en) * 2023-03-03 2023-11-24 江苏谷登重型机械科技股份有限公司 Horizontal directional drilling machine resilience force release control device

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