Hydrogeological engineering investigation device

Abstract

The utility model discloses a hydrogeological engineering investigation device, and relates to the technical field of hydrogeological engineering investigation. Comprising a base plate, an exploration assembly arranged on one side of the top end of the base plate and used for conducting hydrogeological exploration operation, and a circulation assembly arranged on the other side of the top end of the base plate and used for achieving cyclic utilization of water resources. Under the matching action of the water pipe, the sludge discharge pipe and the intercommunication pipe, cyclic utilization of water resources can be achieved, the filter plate can prevent sludge from blocking a pipeline in a drill hole, the discharged sludge is filtered, waste of the water resources is reduced, normal proceeding of exploration operation is guaranteed, the accuracy of exploration results is further guaranteed, and the water resources are saved. Under the matching action of the auger blade and the fixed cylinder, sludge generated by drilling can be discharged to the outer side of the drill rod in the operation process of the drill rod, so that the interference of the sludge on underground water quality is reduced, and the reliability of exploration sampling is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydrogeology engineering survey technical field, concretely is a kind of hydrogeology engineering survey device. BACKGROUND

[0002] In order to facilitate the utilization of groundwater resources and protect the aboveground building from the influence of hydrogeology, it is often necessary to carry out hydrogeological survey operation;

[0003] The existing hydrogeology engineering survey equipment, on the one hand, in order to improve the drilling speed, often needs to inject water to the bottom of the drill bit, and then needs to consume a large amount of water resources, causing waste of water resources, on the other hand, when using water injection to improve the drilling speed of exploration operation, sewage and sludge generated by drilling enter the underground hydrogeology, which is not conducive to ensuring the reliability of exploration sampling, and thus is not conducive to ensuring the accuracy of exploration results; Therefore, a kind of hydrogeology engineering survey device is provided. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of hydrogeology engineering survey device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of hydrogeology engineering survey device, comprising: base plate,

[0006] Exploration assembly is arranged at one side of the top end of base plate, and is used for carrying out hydrogeological survey operation;

[0007] Circulation assembly is arranged at the other side of the top end of base plate, and is used for realizing the recycling of water resources;

[0008] The circulation assembly includes an annular pipe, the annular pipe is located on the outer wall of the upper part of the drill rod, a plurality of pipes are arranged in the drill rod, the pipes correspond to the water outlets on the annular pipe, an annular sleeve is arranged on the outer wall of the annular pipe, a water inlet is arranged on the inner side of the annular sleeve, the water inlet is matched with a water pipe, the other end of the water pipe is provided with a water purification tank, the water purification tank is connected with a sludge discharge tank through a communication pipe, a sludge discharge pipe is arranged on one side of the sludge discharge tank, and the other end of the sludge discharge pipe is connected with a sludge discharge port.

[0009] Preferably, the water pipe, the sludge discharge pipe and the communication pipe are all provided with a pump body, and the pump body is used for liquid delivery; vertical plates are symmetrically arranged on the inner wall of the sludge discharge tank; and filter plates are arranged between the vertical plates.

[0010] Preferably, the exploration assembly includes an upright stand, the upright stand is located on one side of the top end of the base plate, a screw rod is arranged on the inner side of the upright stand, vertical rods are arranged on both sides of the screw rod, a fixing seat is arranged on the outer wall of the vertical rod, and a limiting plate is arranged on one side of the fixing seat.

[0011] Preferably, the other side of the limiting plate is provided with a bearing plate, the inner side of the bearing plate is provided with a fixed shaft, the bottom of the fixed shaft is provided with a drill rod, and the bottom of the drill rod is provided with a drill bit.

[0012] Preferably, the outer wall of the drill rod is provided with an auger blade, the outer wall of the auger blade is provided with a fixed cylinder, and the bottom of the fixed cylinder is provided with a plurality of tooth blocks.

[0013] Compared with the prior art, the hydrogeological engineering investigation device has the beneficial effects that:

[0014] The hydrogeological engineering investigation device can realize the recycling of water resources under the cooperation of the water pipe, the sludge discharge pipe and the intercommunication pipe, the existence of the filter plate can avoid the blockage of the pipeline in the drill hole by sludge and filter the discharged sludge, reduce the waste of water resources, ensure the normal operation of the investigation operation, and further ensure the accuracy of the investigation result. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0016] Figure 2 It is a local section schematic view of the utility model;

[0017] Figure 3 It is a drilling rod section schematic view of the utility model;

[0018] Figure 4 It is a drilling rod section schematic view of the utility model;

[0019] Figure 5 It is a drilling rod section schematic view of the utility model;

[0020] Figure 6 It is a circulation assembly section schematic view of the utility model.

[0021] In the drawing: 1, base plate; 2, exploration assembly; 201, fixed seat; 202, stand; 203, vertical rod; 204, screw rod; 205, bearing plate; 206, fixed cylinder; 207, drill rod; 208, tooth block; 209, fixed shaft; 210, drill bit; 211, auger blade; 212, limiting plate; 3, circulation assembly; 301, water purification tank; 302, pump body; 303, sludge discharge port; 304, filter plate; 305, pipeline; 306, water inlet; 307, annular pipe; 308, annular sleeve; 309, water outlet; 310, vertical plate; 311, sludge discharge pipe; 312, water pipe; 313, intercommunication pipe; 314, sludge discharge tank. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0023] It should be noted that similar reference numerals and letters indicate similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for differentiation in description, and cannot be understood as indicating or implying relative importance. The electrical components appearing in the text are all electrically connected with a master controller and 220V mains, and the master controller can be a conventional known device such as a computer.

[0024] In the description of the embodiments of the present application, it should be noted that the directions or position relationships indicated by the terms "inner", "outer", "upper", etc. are based on the directions or position relationships shown in the drawings, or the directions or position relationships in which the product of the present application is usually placed, which are only for the convenience of describing the present application and simplifying the description, and cannot be understood as indicating or implying that the devices or components must have a particular direction, be constructed and operated in a particular direction, and thus cannot be understood as limiting the present application.

[0025] As shown in Figures 1-6 The present application provides a technical solution: a hydrogeological engineering exploration device, which comprises a base plate 1, the base plate 1 is used for providing support for the device main body, and the base plate 1 is used for providing a containing environment for the exploration assembly 2 and the circulation assembly 3, a circular hole is arranged on the base plate 1, the circular hole penetrates through the upper and lower ends of the base plate 1, is used for guiding the drill rod 207, and the size of the circular hole is greater than the outer diameter of the fixing cylinder 206, so that the fixing cylinder 206 can pass through without affecting the use of the sludge discharge pipe 311, the exploration assembly 2 is arranged on one side of the top end of the base plate 1 and is used for hydrogeological exploration operation, and the circulation assembly 3 is arranged on the other side of the top end of the base plate 1 and is used for realizing the recycling of water resources.

[0026] As shown in Figures 1-6As shown in the embodiment of this application, the circulation component 3 includes an annular pipe 307, which is located on the upper outer wall of the drill rod 207. Several pipes 305 are disposed inside the drill rod 207, and the pipes 305 correspond to the water outlets 309 on the annular pipe 307. An annular sleeve 308 is disposed on the outer wall of the annular pipe 307, and a water inlet 306 is disposed inside the annular sleeve 308. The water inlet 306 is adapted to the water pipe 312. Specifically, the annular pipe 307 and the drill rod 207 are fixedly connected. Circular grooves are provided at both the upper and lower ends of the annular pipe 307, and the annular sleeve 308 is disposed within the grooves. Therefore, the annular sleeve 308 and the annular pipe 307 are rotatably connected. Multiple water outlets 309 are disposed on the annular pipe 307, and the water outlets 309 are connected to the pipes 305 on the drill rod 207. The pipes 305 extend from the top of the drill rod 207. The pipe 305 extends to the drill bit 210, and a filter plate 304 is installed on the inner wall of the bottom of the pipe 305. The filter plate 304 is used to prevent soil from entering the pipe 305 and causing blockage during the drilling process of the drill bit 210. Due to the influence of gravity, the water flows out from the outlet 309 and will flow along the pipe 305 to the drill bit 210. Since the annular sleeve 308 and the annular pipe 307 are rotatably connected, the annular sleeve 308 will not rotate synchronously with the drill rod 207 during the rotation of the drill rod 207. Instead, the annular pipe 307 will rotate synchronously with the drill rod 207, ensuring that the water from the outlet 309 flows accurately into the pipe 305. The connection between the annular pipe 307 and the annular sleeve 308 is sealed to prevent liquid leakage. The liquid in the clean water tank 301 enters the annular sleeve 308 through the inlet 306.

[0027] like Figures 1-6 As shown in the embodiment of this application, a clean water tank 301 is provided at the other end of the water pipe 312. The clean water tank 301 is connected to the sludge discharge tank 314 through the interconnecting pipe 313. A sludge discharge pipe 311 is provided on one side of the sludge discharge tank 314. The other end of the sludge discharge pipe 311 is connected to the sludge discharge port 303. Specifically, the water in the clean water tank 301 flows through the water pipe 312 to the inlet 306 and enters the annular sleeve 308 from the inlet 306. It is then distributed to each pipe 305 by the water outlet 309 on the annular pipe 307. During the drilling process, the sludge generated by drilling is discharged through the sludge discharge port 303. The discharged sludge enters the sludge discharge tank 314 through the sludge discharge pipe 311. After sedimentation and filtration by the filter plate 304, the sludge in the sludge discharge tank 314 enters the clean water tank 301 through the interconnecting pipe 313 and enters the inlet 306 along with the clean water, thereby realizing the recycling of water resources.

[0028] like Figures 1-6As shown in the embodiments of this application, the water pipe 312, the sludge discharge pipe 311, and the interconnecting pipe 313 are all equipped with pump bodies 302, and the pump bodies 302 are used for liquid transportation. The inner wall of the sludge discharge tank 314 is symmetrically provided with vertical plates 310, and filter plates 304 are arranged between the vertical plates 310. Specifically, the pump body 302 is used to provide power for the circulation of the liquid. Both the clean water tank 301 and the sludge discharge tank 314 are equipped with tank covers, which are movably connected to the tank body, facilitating the replenishment of water in the clean water tank 301. The sludge discharge box 314 is cleaned. There is a distance between the filter plate 304 and the interconnecting pipe 313 in the sludge discharge box 314. This part of the area is used to store the filtered water. This is to prevent the interconnecting pipe 313 from being too close to the filter plate 304, which would cause the interconnecting pipe 313 to become blocked when the filtered water flows. The cooperation between the vertical plate 310 and the filter plate 304 divides the sludge discharge box 314 into two areas: one is the sludge area, and the other is the filtered water area. The setting of the filter plate 304 realizes the solid-liquid separation of the sludge.

[0029] like Figures 1-6 As shown in the embodiments of this application, the exploration component 2 includes a support frame 202, which is located on one side of the top of the base plate 1. A screw 204 is provided inside the support frame 202, and uprights 203 are provided on both sides of the screw 204. A fixing seat 201 is provided on the outer wall of the uprights 203, and a limit plate 212 is provided on one side of the fixing seat 201. Specifically, the screw 204 is connected to the output end of the motor, while the uprights 203 are used to limit the fixing seat 201. The uprights 203 and the fixing seat 201 are slidably connected, while the fixing seat 201 and the screw 204 are threadedly connected. The support frame 202 is used to provide support for the motor. In this application, all motors are connected to an external power supply and controlled by a control system. The motor drives the screw 204 to rotate. During the rotation of the screw 204, the fixed seat 201 will be moved along the upright 203. The upright 203 is used to guide the fixed seat 201. A limit plate 212 is fixedly installed on one side of the fixed seat 201. The limit plate 212 is located in the groove on the upright 202, and a bearing plate 205 is installed on the other side of the limit plate 212. Thus, during the translation of the fixed seat 201, the bearing plate 205 is moved synchronously with the help of the limit plate 212, thereby adjusting the drilling depth of the drill bit 210.

[0030] like Figures 1-6As shown in the embodiment of the application, the other side of the limiting plate 212 is provided with a bearing plate 205, the inner side of the bearing plate 205 is provided with a fixed shaft 209, the bottom of the fixed shaft 209 is provided with a drill rod 207, the bottom of the drill rod 207 is provided with a drill bit 210, specifically, the fixed shaft 209 is connected with the output end of the motor, and the fixed shaft 209 is also fixedly connected with the drill rod 207, the motor drives the fixed shaft 209 to rotate, which can synchronously drive the drill rod 207 to rotate, the bottom of the drill rod 207 is fixedly connected with the drill bit 210, so that the drill bit 210 can be driven to rotate by the drill rod 207, and the drill rod 207 can enter the deep geology.

[0031] As Figures 1-6 As shown in the embodiment of the application, the outer wall of the drill rod 207 is provided with an auger blade 211, the outer wall of the auger blade 211 is provided with a fixed cylinder 206, the bottom of the fixed cylinder 206 is provided with a plurality of tooth blocks 208, specifically, the outer wall of the drill rod 207 is fixedly provided with the auger blade 211, the auger blade 211 will rotate synchronously with the drill rod 207, and the top of the fixed cylinder 206 is closed with the drill rod 207, and the bottom of the fixed cylinder 206 is open, the tooth blocks 208 arranged at the bottom of the fixed cylinder 206 can reduce the force required for the fixed cylinder 206 to enter the geology, the inner diameter of the fixed cylinder 206 is slightly larger than the outer diameter of the auger blade 211, and the bottom of the auger blade 211 is flush with the bottom of the drill rod 207, therefore, in the process of the drill rod 207 penetrating into the geology, the soil produced by the drill bit 210 drilling will enter the fixed cylinder 206, and will move upwards along the drill rod 207 with the auger blade 211, and finally will be discharged from the mud discharge port 303, so that the sludge produced in the drilling process can be carried to the outside of the drill rod 207.

[0032] The working principle of the utility model is as follows:

[0033] The substrate 1 is placed in a suitable exploration position, and the stability is ensured, the water pipe 312 is connected with the water inlet 306, the sludge pipe 311 is connected with the sludge outlet 303, the intercommunication pipe 313 is connected with the clean water tank 301 and the sludge tank 314 respectively, then the motor is started, and the two groups of motors drive the fixed shaft 209 and the screw rod 204 to rotate, so that the drill pipe 207 and the drill bit 210 can be driven to rotate, the depth of the drill bit 210 into the geology can be adjusted by the bearing plate 205 on one side of the fixed seat 201 during the rotation of the screw rod 204, the water in the clean water tank 301 is transported by the pump body 302 during the drilling process of the drill bit 210, enters the water inlet 306 through the water pipe 312, then enters the annular sleeve 308, is distributed to each water outlet 309 through the annular pipe 307, and flows into the pipeline 305 along the water outlet 309, and flows out from the drill bit 210, assisting the drill bit 210 to drill holes, the mixture of sludge and sewage generated during the drilling process is transmitted to the auger blade 211 by the drill bit 210, and is transmitted to the sludge outlet 303 through the auger blade 211, the sludge at the sludge outlet 303 flows to the sludge tank 314 through the sludge pipe 311, the sludge in the sludge tank 314 is filtered by sedimentation, passes through the filter plate 304 into the intercommunication pipe 313, and then enters the clean water tank 301, it should be noted that the height of the filter plate 304 is higher than the height of the sludge in the sludge tank 314, and the addition of a coagulant, such as an organic macromolecular flocculant, in the sludge can promote the agglomeration of solid substances, so that the sludge is more easily separated from water, thereby improving the dewatering effect of the sludge, or a pressing plate is arranged on the cover plate of the sludge tank 314, and the water in the sludge is filtered out through the filter plate by the pressing plate, the sludge solid-liquid separation method is prior art, and will not be described in detail here, the water in the sludge will form solid-liquid separation with the water in the clean water tank 301 and enter the annular sleeve 308, thereby assisting the drilling operation of the drill bit 210, and realizing the recycling of water resources.

[0034] In summary, the utility model discloses a hydrogeological engineering exploration device, including substrate 1, exploration subassembly 2 are set up at one side of substrate 1 top, for carrying out hydrogeological exploration operation, cycle subassembly 3 are set up at the other side of substrate 1 top, for realizing the recycling of water resources. The utility model under the cooperation of water pipe 312, sludge pipe 311, intercommunication pipe 313 can realize the recycling of water resources, the existence of filter plate 304 can avoid that sludge causes the pipeline 305 in the drilling to be blocked, and filters the sludge discharged, reduces the waste of water resources, ensures the normal operation of exploration operation, and further ensures the accuracy of exploration result, under the cooperation of auger blade 211 and fixed cylinder 206, sludge generated during drilling can be discharged to the outside of drill pipe 207 during the operation of drill pipe 207, reducing the interference of sludge to underground water quality, and ensuring the reliability of exploration sampling.

[0035] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments can be changed, modified, replaced and varied in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended embodiments and their equivalents.

Claims

1. A hydrogeological engineering survey device, comprising: The substrate is characterized by: An exploration component, located on one side of the top of the substrate, is used for hydrogeological exploration operations; A recycling component, located on the other side of the top of the substrate, is used to realize the recycling of water resources; The circulation assembly includes an annular pipe located on the upper outer wall of the drill rod. Several pipes are installed inside the drill rod, with each pipe corresponding to a water outlet on the annular pipe. An annular sleeve is installed on the outer wall of the annular pipe, and a water inlet is installed on the inner side of the annular sleeve. The water inlet is adapted to a water pipe, and a clean water tank is installed at the other end of the water pipe. The clean water tank is connected to a sludge discharge tank through an interconnecting pipe. A sludge discharge pipe is installed on one side of the sludge discharge tank, and the other end of the sludge discharge pipe is connected to a sludge discharge port.

2. The hydrogeological engineering exploration device according to claim 1, characterized in that: The water pipe, sludge discharge pipe and interconnection pipe are all equipped with pump bodies, and the pump bodies are used for liquid transportation. The inner wall of the sludge discharge box is symmetrically equipped with vertical plates, and filter plates are installed between the vertical plates.

3. The hydrogeological engineering survey device according to claim 1, characterized in that: The exploration component includes a support frame located on one side of the top of the base plate. A screw is provided on the inner side of the support frame, and uprights are provided on both sides of the screw. A fixing seat is provided on the outer wall of the uprights, and a limit plate is provided on one side of the fixing seat.

4. The hydrogeological engineering exploration device according to claim 3, characterized in that: A bearing plate is provided on the other side of the limiting plate, a fixed shaft is provided on the inner side of the bearing plate, a drill rod is provided at the bottom of the fixed shaft, and a drill bit is provided at the bottom of the drill rod.

5. The hydrogeological engineering survey device according to claim 4, characterized in that: The drill pipe is provided with auger blades on its outer wall, and a fixing cylinder is provided on the outer wall of the auger blades. Several toothed blocks are provided at the bottom of the fixing cylinder.

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