Electric power construction drilling device
By designing electric drilling devices for hydraulic legs and rotary drill bits, the complex and cumbersome construction of traditional drilling vertical poles is solved, and efficient and fast drilling operations are achieved, which simplifies the process and reduces costs.
Patent Information
- Application Number
- CN202411409379.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-01-10
AI Technical Summary
During the construction of traditional drilling vertical poles, the pit digging and pre-embedding of small and medium-sized cement telephone poles is complex and cumbersome, requiring cooperation between multiple people and multiple vehicles, which is time-consuming and labor-intensive, and is inefficient and cannot meet the efficient and fast market demand.
A power construction drilling device is designed, including hydraulic legs, rotary drill bit, telescopic arm and hydraulic system. Drilling operation is achieved through hydraulic legs and telescopic arm, supporting 360° rotation and height lifting and drop, equipped with a rotary motor and Power hydraulic station, remote control device is used to remotely control and switch the system.
It improves construction efficiency, simplifies the operation process, reduces labor intensity, reduces tool input costs, and achieves efficient and fast drilling operations.
Smart Images
Figure CN119288345A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to an electric power construction drilling device and relates to the technical field of electric power engineering. Background Art
[0002] In the traditional drilling and pole erection construction process, the pre-embedding of small and medium-sized cement poles requires drilling positioning, replacing pole grabbers, lifting poles, erecting poles, burying soil and other processes. This method of operation is complicated and cumbersome, and requires the collaboration of multiple people and multiple vehicles, is time-consuming and labor-intensive, has high tool investment costs and low efficiency, and can no longer meet the market demand for efficiency and speed. Summary of the invention
[0003] The invention provides an electric power construction drilling device for overcoming the defects of low efficiency, high manual labor intensity and complicated work in the prior art of electric pole digging.
[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:
[0005] The present invention discloses an electric power construction drilling device, comprising a hydraulic support leg, a column is provided above the hydraulic support leg, the column is connected to one end of a telescopic arm through a turret, a hydraulic cylinder for telescoping is provided below the telescopic arm, a swing assembly is provided at the other end, a drill rod is provided below the telescopic arm, a rotary drill bit is provided on the drill rod, the telescopic arm is connected to the hydraulic support leg through a telescopic arm bracket below the telescopic arm, a drill rod bracket is also provided above the hydraulic support leg for supporting the drill rod, and a hydraulic system for providing power is provided on the telescopic arm.
[0006] Furthermore, the horizontal legs of the hydraulic legs are adjustable to increase the lateral span.
[0007] Furthermore, the turret is connected to the column via a rotary actuator and can rotate 360 degrees.
[0008] Furthermore, the telescopic arm can be lifted or lowered in height and extended in horizontal direction through a hydraulic system to adjust the maximum operating range.
[0009] Furthermore, a power hydraulic station serving as a power source is provided below the hydraulic support leg.
[0010] Furthermore, the drill rod is provided with a rotary motor to realize the rotation of the rotary drill bit.
[0011] The beneficial effects achieved by the present invention are: adding a drill bit device to the telescopic arm of the aerial work vehicle, remotely controlling the telescopic arm and the rotary motor switching system and the drilling control system through a remote control device, realizing drilling operations and improving construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0013] Figure 1 It is a structural schematic diagram of the present invention.
[0014] In the figure: 1. Hydraulic outrigger; 2. Rotating drill bit; 3. Column; 4. Turret; 5. Hydraulic system; 6. Telescopic arm; 7. Hydraulic cylinder; 8. Rotating motor; 9. Drill rod; 10. Swing assembly; 11. Telescopic arm bracket; 12. Drill rod bracket; 13. Hydraulic power station. DETAILED DESCRIPTION
[0015] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.
[0016] Example 1
[0017] like Figure 1 As shown, an electric construction drilling device comprises a hydraulic leg 1, a power hydraulic station 13 is provided below the hydraulic leg 1, a column 3 is provided above the hydraulic leg 1, the column 3 is connected to one end of a telescopic arm 6 above it through a turret 4, a hydraulic cylinder 7 is provided below the telescopic arm 6, a swing assembly 10 is provided at the other end, and a drill rod 9 is provided below it, the drill rod 9 is connected to a rotary drill bit 2, the telescopic arm 6 is connected to the hydraulic leg 1 through a telescopic arm support 11 below it, a drill rod support 12 is also provided above the hydraulic leg 1 for supporting the drill rod 9, a hydraulic system 5 is provided on the telescopic arm 6, and a rotary motor 8 is provided on the drill rod 9.
[0018] The horizontal legs of the hydraulic legs 1 are adjustable to increase the transverse span.
[0019] The turret 4 is connected to the column 3 via a rotary actuator and can rotate 360 degrees.
[0020] The telescopic arm 6 can be lifted or lowered in height and extended in horizontal direction through the hydraulic system 5 to adjust the maximum operating range.
[0021] Working principle: The hydraulic outrigger 1 supports the entire device and is powered by the power hydraulic station 13. The column 3 is fixed on the hydraulic outrigger crossbeam. The turret 4 is connected to the column 3 through a rotary actuator and can rotate 360°. The telescopic arm 6 is lifted or lowered in the height direction through the hydraulic system 5, and is extended and retracted in the horizontal direction to adjust the maximum operating range. The hydraulic cylinder 7 under the telescopic arm 6 can apply a vertical downward torque when drilling, which helps the drill bit 2 to drill into the soil more easily. During the operation of the rotary drill bit 2, as the drilling depth increases, a rotary drill rod 9 can be added to make the drilling deeper. At the same time, the diameter of the drill bit can also be adjusted, and its diameter range is 300 to 1200 mm, and the maximum drilling depth can reach 7 m; the spare drill rod can be placed on the drill rod support 12, and when the operation is completed, the telescopic arm 6 can be parked on the telescopic arm support 11.
[0022] It should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the above embodiments, or to replace some of the technical features therein by equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention. The terms used in the description of this application are only for describing specific implementations, and are not intended to limit the exemplary implementations according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and devices known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the techniques, methods and devices should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.
[0023] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.
[0024] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.
Claims
1. An electric power construction drilling device, characterized in that: It comprises a hydraulic support leg, a column is provided above the hydraulic support leg, the column is connected to one end of the telescopic arm through a turret, a hydraulic cylinder for telescopic extension is provided below the telescopic arm, a swing assembly is provided at the other end, a drill rod is provided below the telescopic arm, a rotary drill bit is provided on the drill rod, the telescopic arm is connected to the hydraulic support leg through a telescopic arm bracket below the telescopic arm, a drill rod bracket is also provided above the hydraulic support leg for supporting the drill rod, and a hydraulic system for providing power is provided on the telescopic arm.
2. The electric power construction drilling device according to claim 1, characterized in that: The horizontal legs of the hydraulic legs are adjustable to increase the lateral span.
3. The electric power construction drilling device according to claim 1, characterized in that: The turret is connected to the column via a rotary actuator and can rotate 360 degrees.
4. The electric power construction drilling device according to claim 1, characterized in that: The telescopic arm can be lifted or lowered in height and extended in horizontal direction by a hydraulic system to adjust the maximum operating range.
5. The electric power construction drilling device according to claim 1, characterized in that: A power hydraulic station serving as a power source is provided below the hydraulic support leg.
6. The electric power construction drilling device according to claim 1, characterized in that: The drill rod is provided with a rotary motor to realize the rotation of the rotary drill bit.