Geological drilling device for hydraulic engineering

Abstract

The geological drilling device for the water conservancy project comprises a base, adjusting assemblies are fixedly installed on the two sides of the top of the base, each adjusting assembly comprises a supporting frame, second motors are fixedly installed on the two sides of the bottom of the base, first synchronous wheels are fixedly installed at the output ends of the second motors, and second synchronous wheels are fixedly installed at the output ends of the first synchronous wheels. The front surface of the first synchronous wheel is in transmission connection with a synchronous belt, and the front surface of the synchronous belt is in transmission connection with a second synchronous wheel. According to the technical scheme, an existing hydraulic engineering geological drilling device usually conducts drilling operation in a manual or semi-automatic mode, after a drilling rod completes a drilling task and is taken out from the ground, a large amount of impurities such as mud and broken stone can be attached to the surface of the drilling rod, and the impurities can not only increase the weight of the drilling rod, but also improve the drilling efficiency. In addition, the existing drill rod connecting part may be abraded and corroded, so that the service life of the drill rod is shortened, and the maintenance cost of the equipment is increased.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically to a geological drilling device for water conservancy projects. Background Technology

[0002] Hydraulic engineering refers to the general term for various engineering facilities constructed to control, regulate, and utilize surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits. It is a comprehensive discipline and engineering field involving knowledge and technology from multiple disciplines such as water conservancy, civil engineering, and environmental science. It utilizes the energy of water flow to drive water turbines to generate electricity, and is an important source of clean and renewable energy. For example, the Three Gorges Hydropower Station is one of the world's largest hydropower stations. However, existing geological drilling equipment for hydraulic engineering usually adopts manual or semi-automatic drilling operations. When the drill rod is taken out of the ground after completing the drilling task, a large amount of mud, gravel, and other impurities will be attached to the surface of the drill rod. These impurities not only increase the weight of the drill rod and affect the flexibility of subsequent drilling operations, but may also seep into the connection parts of the drill rod, causing wear and corrosion, thereby shortening the service life of the drill rod and increasing equipment maintenance costs. Utility Model Content

[0003] The purpose of this invention is to provide a geological drilling device for water conservancy projects, which has the advantage of automatic adjustment and cleaning.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a geological drilling device for water conservancy projects, comprising a base, with adjusting components fixedly installed on both sides of the top of the base, each adjusting component including a support frame, and a second motor fixedly installed on both sides of the bottom of the base. A first synchronous pulley is fixedly installed at the output end of the second motor, a synchronous belt is drivenly connected to the front surface of the first synchronous pulley, a second synchronous pulley is drivenly connected to the front surface of the synchronous belt, a threaded rod is fixedly installed on the inner surface of the second synchronous pulley, a threaded sleeve is threadedly installed on the front surface of the threaded rod, and a cleaning component is fixedly installed at one end of the threaded sleeve that is close to each other via a bracket. The cleaning component includes a cleaning ring, a nozzle is fixedly installed on the inner surface of the cleaning ring, and a filter screen is provided on the front surface of the nozzle.

[0005] As a preferred embodiment, casters are movably installed around the bottom of the base, and a handrail is fixedly installed on the left side of the top of the base.

[0006] As a preferred embodiment, a delivery pump is fixedly installed on both sides of the top of the base, and the output end of the delivery pump is connected to the inner cavity of the cleaning ring through a pipe.

[0007] As a preferred embodiment, water tanks are fixedly installed on both sides of the top of the base, and a control box is fixedly installed on the left end of the top of the base.

[0008] As a preferred embodiment, a drilling assembly is fixedly installed on the top of the base, and the drilling assembly includes a connecting plate.

[0009] As a preferred embodiment, a cylinder is fixedly installed at the bottom of the connecting plate, a first motor is fixedly installed at the output end of the cylinder, and a drill rod is fixedly installed at the output end of the first motor.

[0010] As a preferred embodiment, the inner wall of the support frame is fixedly installed with a guide rail, and the inner cavity of the guide rail is fixedly installed at one end of the threaded sleeve that is far away from each other by a guide rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] Through the above-mentioned technical solution, this utility model addresses the issue that existing geological drilling devices for water conservancy projects typically employ manual or semi-automatic methods for drilling operations. When the drill rod is removed from the ground after completing the drilling task, a large amount of mud, gravel, and other impurities adhere to its surface. These impurities not only increase the weight of the drill rod and affect the flexibility of subsequent drilling operations, but may also seep into the connection parts of the drill rod, causing wear and corrosion, thereby shortening the service life of the drill rod and increasing equipment maintenance costs. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the drilling assembly structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the adjustment component structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the cleaning component structure of this utility model.

[0017] In the diagram: 1. Base; 2. Drilling assembly; 3. Adjustment assembly; 4. Cleaning assembly; 5. Control box; 6. Handrail; 7. Casters; 8. Conveyor pump; 9. Water tank; 201. Connecting plate; 202. Cylinder; 203. First motor; 204. Drill rod; 301. Support frame; 302. Synchronous belt; 303. Second motor; 304. First synchronous pulley; 305. Second synchronous pulley; 306. Threaded sleeve; 307. Threaded rod; 401. Cleaning ring; 402. Nozzle; 403. Filter screen. Detailed Implementation

[0018] 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.

[0019] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. Example 1

[0020] Please see Figure 1 As shown, this utility model provides a geological drilling device for water conservancy projects, including a base 1. Adjustment components 3 are fixedly installed on both sides of the top of the base 1. The adjustment components 3 include a support frame 301. A second motor 303 is fixedly installed on both sides of the bottom of the base 1. A first synchronous pulley 304 is fixedly installed at the output end of the second motor 303. A synchronous belt 302 is driven to the front surface of the first synchronous pulley 304. A second synchronous pulley 305 is driven to the front surface of the synchronous belt 302. A threaded rod 307 is fixedly installed on the inner surface of the second synchronous pulley 305. A threaded sleeve 306 is threadedly installed on the front surface of the threaded rod 307. A cleaning component 4 is fixedly installed at one end of the threaded sleeve 306 that is close to each other through a bracket. The cleaning component 4 includes a cleaning ring 401. A nozzle 402 is fixedly installed on the inner surface of the cleaning ring 401. A filter screen 403 is provided on the front surface of the nozzle 402.

[0021] This technical solution addresses the issue that existing geological drilling equipment for water conservancy projects typically employs manual or semi-automatic methods for drilling operations. After the drill rod 204 completes its drilling task and is removed from the ground, a large amount of mud, gravel, and other impurities adhere to its surface. These impurities not only increase the weight of the drill rod 204, affecting the flexibility of subsequent drilling operations, but may also seep into the connection parts of the drill rod 204, causing wear and corrosion, thereby shortening the service life of the drill rod 204 and increasing equipment maintenance costs. Example 2

[0022] Based on Embodiment 1, this utility model is as follows: Figure 1As shown, casters 7 are movably installed around the bottom of the base 1, a handrail 6 is fixedly installed on the left side of the top of the base 1, a delivery pump 8 is fixedly installed on both sides of the top of the base 1, the output end of the delivery pump 8 is connected to the inner cavity of the cleaning ring 401 through a pipe, a water tank 9 is fixedly installed on both sides of the top of the base 1, and a control box 5 is fixedly installed on the left side of the top of the base 1.

[0023] By adopting the above technical solution, the omnidirectional wheels 7 greatly improve the flexibility of the device; the control box 5 facilitates user operation; the handle 6 provides support; and the pump 8 and water tank 9 effectively deliver water to the inner cavity of the cleaning ring 401. Example 3

[0024] This utility model is as follows Figures 2-3 As shown, a drilling assembly 2 is fixedly installed on the top of the base 1. The drilling assembly 2 includes a connecting plate 201. A cylinder 202 is fixedly installed on the bottom of the connecting plate 201. A first motor 203 is fixedly installed on the output end of the cylinder 202. A drill rod 204 is fixedly installed on the output end of the first motor 203. A guide rail is fixedly installed on the inner wall of the support frame 301, and the inner cavity of the guide rail is fixedly installed on one end of the threaded sleeve 306 away from each other through a guide rod.

[0025] By adopting the above technical solution, the height of the drill rod 204 is adjusted by the setting of the cylinder 202, the drilling of the geology is achieved by the setting of the first motor 203 and the drill rod 204, and the threaded sleeve 306 is guided and limited by the setting of the guide rail and guide rod.

[0026] The working principle of this utility model is as follows: During geological drilling operations in water conservancy projects, operators can easily move the device to the designated drilling location using the casters 7 and handrails 6 at the bottom of the base 1. After the drilling operation starts, the control box 5 sends a command, and the drilling assembly 2 begins to work. The cylinder 202 extends, driving the connecting plate 201 and the components below it to move downwards, aligning the drill rod 204 with the drilling position. Subsequently, the first motor 203 starts, driving the drill rod 204 to rotate at high speed to drill the geology. During the drilling process, the cylinder 202 can adjust the feed depth of the drill rod 204 in real time according to the drilling depth requirements to ensure smooth drilling operations. When the drill rod 204 completes the drilling task and is removed from the ground, the control box 5 controls the second motor 303 to start, and the output end of the second motor 303 drives the first synchronous pulley 304 to rotate. Driven by the synchronous belt 302, the second synchronous pulley 305 rotates, which in turn drives the threaded rod 307 to rotate. When the threaded rod 307 rotates, the threaded sleeve 306 moves horizontally along the guide rail on the inner wall of the support frame 301 under the action of its surface threads, moving the cleaning assembly 4 to the position of the drill rod 204. At this time, the control box 5 controls the start of the delivery pump 8, which draws cleaning fluid from the water tank 9 and delivers it to the inner cavity of the cleaning ring 401 through the pipeline. The cleaning fluid is sprayed out through the nozzle 402 on the inner surface of the cleaning ring 401, which performs high-pressure rinsing on the surface of the drill rod 204. The mud, gravel and other impurities adhering to the surface of the drill rod 204 are removed under the impact of the water flow. The filter screen 403 on the front surface of the nozzle 402 can prevent impurities from entering the nozzle 402 and causing blockage, ensuring that the cleaning work continues to be carried out stably.

[0027] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0028] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A geological drilling device for water conservancy projects, comprising a base (1), characterized in that: Adjustment components (3) are fixedly installed on both sides of the top of the base (1). The adjustment components (3) include a support frame (301). A second motor (303) is fixedly installed on both sides of the bottom of the base (1). A first synchronous pulley (304) is fixedly installed at the output end of the second motor (303). A synchronous belt (302) is driven to the front surface of the first synchronous pulley (304). A second synchronous pulley (305) is driven to the front surface of the synchronous belt (302). A threaded rod (307) is fixedly installed on the inner surface of the second synchronous pulley (305). A threaded sleeve (306) is threadedly installed on the front surface of the threaded rod (307). A cleaning component (4) is fixedly installed at one end of the threaded sleeve (306) that is close to each other through a bracket. The cleaning component (4) includes a cleaning ring (401). A nozzle (402) is fixedly installed on the inner surface of the cleaning ring (401). A filter screen (403) is provided on the front surface of the nozzle (402).

2. The geological drilling device for water conservancy projects according to claim 1, characterized in that: The base (1) is equipped with casters (7) around its bottom, and a handrail (6) is fixedly installed on the left side of the top of the base (1).

3. The geological drilling device for water conservancy projects according to claim 1, characterized in that: Both sides of the top of the base (1) are fixedly installed with a delivery pump (8), and the output end of the delivery pump (8) is connected to the inner cavity of the cleaning ring (401) through a pipe.

4. The geological drilling device for water conservancy projects according to claim 1, characterized in that: Water tanks (9) are fixedly installed on both sides of the top of the base (1), and a control box (5) is fixedly installed on the left side of the top of the base (1).

5. A geological drilling device for water conservancy projects according to claim 1, characterized in that: The drilling assembly (2) is fixedly installed on the top of the base (1), and the drilling assembly (2) includes a connecting plate (201).

6. A geological drilling device for water conservancy projects according to claim 5, characterized in that: A cylinder (202) is fixedly installed at the bottom of the connecting plate (201), a first motor (203) is fixedly installed at the output end of the cylinder (202), and a drill rod (204) is fixedly installed at the output end of the first motor (203).

7. A geological drilling device for water conservancy projects according to claim 1, characterized in that: The inner wall of the support frame (301) is fixedly installed with a guide rail, and the inner cavity of the guide rail is fixedly installed at one end of the threaded sleeve (306) away from each other by a guide rod.

Images