A highway survey sampling device

Abstract

The application discloses a highway survey sampling device, which comprises a rack, a sliding mechanism, a motor, a drill bit, a sewage collecting mechanism and a sewage storage mechanism; the sliding mechanism is operatively connected to the rack; the motor is connected to the sliding mechanism, and a rotating shaft of the motor is vertically arranged downward; the drill bit is connected to the rotating shaft of the motor; the sewage collecting mechanism is installed on the rack and is configured to collect sewage on the ground; and the sewage storage mechanism is connected to the sewage collecting mechanism and is used for storing the sewage collected by the sewage collecting mechanism. The highway survey sampling device can prevent the sewage from spreading on the road surface, store the sewage, and simultaneously collect the gravel and soil residues mixed in the sewage, thereby avoiding leaving a large amount of sewage on the road surface and maintaining the neatness of the road surface after sampling is completed.

Description

Technical Field

[0001] This application relates to the field of solid cutting and sampling devices, and in particular to a highway surveying and sampling device. Background Technology

[0002] Highway surveying and sampling refers to a systematic technical operation that involves collecting underground soil or rock samples through drilling before road construction, in order to analyze geological conditions and assess engineering properties such as foundation bearing capacity and stability.

[0003] In existing sampling devices, during the core drilling process, a water pipe is connected to a cooling water pump. The cooling water pump continuously supplies clean water to the drill bit through the water pipe to prevent damage to the drill bit or deterioration of the core sample due to overheating caused by friction during drilling. In addition, the clean water can act as a lubricant to reduce the frictional resistance of the drill bit during the drilling process.

[0004] However, the sampling device leaves a lot of wastewater on the road surface during operation. After the water evaporates, gravel, soil and other debris will remain on the road surface, requiring the road surface to be swept and washed. Utility Model Content

[0005] This application provides a highway survey and sampling device that solves the technical problem that existing sampling devices leave a large amount of wastewater on the road surface during operation, and leave behind gravel, soil, and other debris on the road surface after the water evaporates.

[0006] The highway survey and sampling device provided in this application includes: a frame; a sliding mechanism operably connected to the frame; a motor connected to the sliding mechanism, the motor's shaft being vertically downward; a drill bit connected to the motor's shaft; a sewage collection mechanism mounted on the frame and configured to collect sewage from the ground; and a sewage storage mechanism connected to the sewage collection mechanism for storing the sewage collected by the sewage collection mechanism.

[0007] In one possible implementation, the wastewater collection mechanism includes an enclosure assembly and a lifting assembly; the lifting assembly is connected to the frame; the enclosure assembly is connected to the actuating end of the lifting assembly and surrounds the drill bit; wherein the lifting assembly is configured to move the enclosure assembly up and down to approach and away from the road surface.

[0008] In one possible implementation, the surrounding assembly includes a retaining ring and a rubber sealing ring; the retaining ring surrounds the drill bit and is connected to the lifting assembly; the rubber sealing ring is coaxially connected to the bottom surface of the retaining ring, and the inner side of the rubber sealing ring has multiple water inlet holes, the interior of the rubber sealing ring is provided with a water flow channel communicating with the multiple water inlet holes, and the outer side of the rubber sealing ring has a water outlet hole communicating with the water flow channel; wherein, the sewage storage mechanism is connected to the water outlet hole.

[0009] In one possible implementation, the lifting assembly includes two guide rods, a lead screw, a handwheel, a fixed plate, and a lifting plate; the two guide rods are arranged vertically, with their bottom ends fixedly connected to the frame and their top ends fixedly connected to the fixed plate; the lead screw is parallel to the two guide rods, with its bottom end rotatably connected to the frame and the fixed plate, and its top end passing through the fixed plate; the handwheel is connected to the top end of the lead screw; the lifting plate is slidably connected to the guide rods and threadedly connected to the lead screw; wherein the surrounding assembly is connected to the lifting plate.

[0010] In one possible implementation, the wastewater storage mechanism includes a first water pump, a wastewater tank, and a wastewater pipe; the wastewater tank is mounted on the frame; the first water pump is mounted on top of the wastewater tank, and the inlet of the first water pump is connected to the wastewater collection mechanism through the wastewater pipe, and the outlet of the first water pump is connected to the wastewater tank.

[0011] In one possible implementation, it further includes: a wastewater treatment device connected to the wastewater storage device, configured to extract the settled wastewater from the wastewater storage device, treat the wastewater into clean water, and then transport it to a clean water storage device.

[0012] In one possible implementation, the wastewater treatment device includes a second water pump, a bag filter, a third water pump, an inlet pipe, and an outlet pipe; the bag filter is mounted on the frame; the outlet of the second water pump is connected to the inlet of the bag filter, and the inlet of the second water pump is connected to the wastewater tank through the inlet pipe; the inlet of the third water pump is connected to the outlet of the bag filter, and the outlet of the third water pump is connected to the clean water storage device through the outlet pipe.

[0013] In one possible implementation, the sliding mechanism includes a rack, a gear, a slider, a fastening bolt, and an operating lever; the rack is vertically connected to the frame; the slider is slidably connected to the frame and has a fastening threaded hole; the gear is rotatably connected to the slider and meshes with the rack; the fastening bolt is installed in the fastening threaded hole, and the front end of the fastening bolt is configured to abut against the frame; the operating lever is connected to the gear for rotating the gear; wherein, the motor is connected to the slider.

[0014] The technical solutions provided in this application embodiment have at least the following technical effects: This application provides a highway surveying and sampling device, which includes a frame, a sliding mechanism, a motor, a drill bit, a sewage collection mechanism, and a sewage storage mechanism. Operators can operate the sliding mechanism to raise and lower the motor and drill bit. While the drill bit is extracting samples, the sewage collection mechanism collects sewage from the ground to prevent it from spreading on the road surface. The sewage storage mechanism stores the sewage collected by the sewage collection mechanism, and simultaneously collects gravel and soil mixed in with the sewage, thus avoiding leaving a large amount of sewage on the road surface and maintaining the cleanliness of the road surface after sampling. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments of this application or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of the highway survey and sampling device provided in the embodiments of this application; Figure 2 This is a schematic diagram of the structure of the enclosure component provided in an embodiment of this application; Figure 3 This is a schematic diagram of the lifting assembly provided in an embodiment of this application.

[0017] Reference numerals: 100-Frame; 200-Sliding mechanism; 210-Rack; 220-Gear; 230-Slider; 240-Fasting bolt; 250-Operating lever; 300-Motor; 400-Drill bit; 500-Sewage collection mechanism; 510-Enclosure assembly; 511-Retaining ring; 512-Rubber sealing ring; 5121-Inlet; 5122-Water flow channel; 5123-Outlet; 520-Lifting assembly; 521-Guide rod; 522-Screw rod; 523-Handwheel; 524-Fixing plate; 524-Lifting plate; 600-Sewage storage mechanism; 610-First water pump; 620-Sewage tank; 630-Sewage pipe; 700-Sewage treatment mechanism; 710-Second water pump; 720-Bag filter; 730-Third water pump; 740-Inlet pipe; 750-Outlet pipe. Detailed Implementation

[0018] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0019] In the description of the embodiments of this application, it should be noted that the terms "upper," "lower," "vertical," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the embodiments of this application and for simplifying the description, and 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. Therefore, they should not be construed as limitations on this application. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application according to the specific circumstances.

[0020] This application provides a highway surveying and sampling device, such as... Figure 1 As shown, the highway survey and sampling device includes a frame 100, a sliding mechanism 200, a motor 300, a drill bit 400, a sewage collection mechanism 500, and a sewage storage mechanism 600.

[0021] The sliding mechanism 200 is operably connected to the frame 100. When the highway survey and sampling device is in operation, the operator can operate the sliding mechanism 200 to move the moving part of the sliding mechanism 200 in the height direction.

[0022] The motor 300 is connected to the moving part of the sliding mechanism 200, and the shaft of the motor 300 is vertically downward. The moving part of the sliding mechanism 200 can drive the motor 300 to move in the vertical direction; specifically, during the sample drilling process, the operator operates the sliding mechanism 200, causing the moving part of the sliding mechanism 200 to drive the motor 300 downward. After the sample drilling is completed, the operator operates the sliding mechanism 200, causing the moving part of the sliding mechanism 200 to drive the motor 300 upward.

[0023] The drill bit 400 is connected to the shaft of the motor 300, and the drill bit 400 is used to drill samples from the road surface under the drive of the shaft of the motor 300.

[0024] A wastewater collection unit 500 is mounted on the frame 100 and is configured to collect wastewater from the ground. The wastewater collection unit gathers the wastewater generated during the operation of the highway survey and sampling device, preventing it from spreading on the road surface.

[0025] The sewage storage unit 600 is connected to the sewage collection unit 500 and is used to store the sewage collected by the sewage collection unit 500.

[0026] This highway survey and sampling device can prevent sewage from spreading on the road surface, store the sewage, and collect the gravel and soil mixed in with the sewage at the same time, thus avoiding leaving a large amount of sewage on the road surface and keeping the road surface clean after sampling.

[0027] Continue to refer to Figure 1 In some embodiments of this application, the wastewater collection mechanism 500 includes an enclosure assembly 510 and a lifting assembly 520. The lifting assembly 520 is connected to the frame 100; the enclosure assembly 510 is connected to the actuating end of the lifting assembly 520 and surrounds the drill bit 400; wherein the lifting assembly 520 is configured to drive the enclosure assembly 510 to move up and down toward and away from the road surface.

[0028] Before the highway survey and sampling device begins drilling samples, the staff operates the lifting component 520, causing the actuating end of the lifting component 520 to move the surrounding component 510 closer to the road surface until the surrounding component 510 presses against the road surface; during the drilling process of the highway survey and sampling device, the surrounding component 510 blocks the sewage to prevent the sewage from spreading; after the highway survey and sampling device completes the drilling, the staff operates the lifting component 520, causing the actuating end of the lifting component 520 to move the surrounding component 510 away from the road surface.

[0029] Furthermore, such as Figure 2 As shown, the surrounding assembly 510 includes a retaining ring 511 and a rubber sealing ring 512. The retaining ring 511 surrounds the drill bit 400 and is connected to the lifting assembly 520. The rubber sealing ring 512 is coaxially connected to the bottom surface of the retaining ring 511, and the inner side of the rubber sealing ring 512 has multiple water inlet holes. The interior of the rubber sealing ring 512 is provided with a water flow channel 5122 communicating with the multiple water inlet holes, and the outer side of the rubber sealing ring 512 has a water outlet hole 5123 communicating with the water flow channel 5122. The sewage storage mechanism 600 is connected to the water outlet hole 5123.

[0030] During the sampling process of the highway survey and sampling device, the rubber sealing ring 512 presses against the road surface, and the retaining ring 511 and the rubber sealing ring 512 together surround the sewage to prevent the sewage from spreading on the road surface; and the sewage storage mechanism 600 sucks the sewage in the retaining ring 511 and the rubber sealing ring 512, and the sewage enters the sewage storage mechanism 600 through multiple water inlets, water flow channels 5122 and water outlets 5123.

[0031] The rubber sealing ring 512 can deform when pressed against the road surface, so that the bottom surface of the rubber sealing ring 512 is in close contact with the road surface, preventing sewage from flowing out between the road surface and the rubber sealing ring 512.

[0032] Furthermore, such as Figure 2 As shown, the lifting assembly 520 includes two guide rods 521, a lead screw 522, a handwheel 523, a fixed plate 524, and a lifting plate 524. The two guide rods 521 are arranged vertically, with their bottom ends fixedly connected to the frame 100 and their top ends fixedly connected to the fixed plate 524. The lead screw 522 is parallel to the two guide rods 521, with its bottom end rotatably connected to the frame 100 and rotatably connected to the fixed plate 524, and its top end passing through the fixed plate 524. The handwheel 523 is connected to the top end of the lead screw 522. The lifting plate 524 is slidably connected to the guide rods 521 and threadedly connected to the lead screw 522. The surrounding assembly 510 is connected to the lifting plate 524.

[0033] By turning the handwheel 523, the operator causes the lead screw 522 to rotate around its own axis, which in turn causes the lifting plate 524, which is threadedly connected to the lead screw 522, to move in the height direction. The lifting plate 524 drives the surrounding assembly 510 to move closer to or away from the road surface, and the two guide rods 521 guide the movement direction of the lifting plate 524.

[0034] For example, two bushings are installed on the lifting plate 524, and the two bushings are respectively installed on the two guide rods 521. When the lifting plate 524 moves, the two bushings slide on the two guide rods 521 respectively. A nut is installed on the lifting plate, and the nut is threaded to the screw rod. When the screw rod rotates, the nut moves along the axis of the screw rod, thereby driving the lifting plate 524.

[0035] Continue to refer to Figure 1 The sewage storage mechanism 600 includes a first water pump 610, a sewage tank 620, and a sewage pipe 630; the sewage tank 620 is installed on the frame 100; the first water pump 610 is installed on the top of the sewage tank 620, and the inlet of the first water pump 610 is connected to the sewage collection mechanism 500 through the sewage pipe 630, and the outlet of the first water pump 610 is connected to the sewage tank 620.

[0036] The first water pump 610 generates the power to pump sewage from the sewage collection device to the sewage tank 620. Specifically, the sewage in the sewage collection device flows through the sewage pipe 630 and the first water pump 610 into the sewage tank 620 for storage. The sewage tank 620 stores the sewage for sedimentation, preventing sewage from polluting the road surface, and also allows the settled sewage to be used for other purposes.

[0037] like Figure 1 As shown, in some embodiments of this application, the highway survey and sampling device further includes a sewage treatment unit 700, which is connected to the sewage storage unit 600 and configured to extract the settled sewage from the sewage storage unit 600, treat the sewage into clean water, and then transport it to the clean water storage unit.

[0038] The wastewater treatment unit 700 can further treat the settled wastewater to produce clean water that can be recycled, saving water resources and making the highway survey and sampling device more environmentally friendly.

[0039] Specifically, the wastewater treatment unit 700 includes a second water pump 710, a bag filter 720, a third water pump 730, an inlet pipe 740, and an outlet pipe 750. The bag filter 720 is mounted on the frame 100. The outlet of the second water pump 710 is connected to the inlet of the bag filter 720, and the inlet of the second water pump 710 is connected to the wastewater tank 620 via the inlet pipe 740. The inlet of the third water pump 730 is connected to the outlet of the bag filter 720, and the outlet of the third water pump 730 is connected to the clean water storage device via the outlet pipe 750.

[0040] The second water pump 710 draws the settled sewage from the sewage tank 620 to the bag filter 720; the bag filter 720 further filters the sewage to form filtered clean water; the third water pump 730 delivers the filtered clean water to the clean water storage device, thereby realizing water recycling.

[0041] Continue to refer to Figure 1 In some embodiments of this application, the sliding mechanism 200 includes a rack 210, a gear 220, a slider 230, a fastening bolt 240, and an operating lever 250; the rack 210 is vertically connected to the frame 100; the slider 230 is slidably connected to the frame 100 and has a fastening threaded hole; the gear 220 is rotatably connected to the slider 230 and meshes with the rack 210; the fastening bolt 240 is installed in the fastening threaded hole, and the front end of the fastening bolt 240 is configured to press against the frame 100; the operating lever 250 is connected to the gear 220 for rotating the gear 220; wherein, the motor 300 is connected to the slider 230.

[0042] When the operator operates the sliding mechanism 200 to drive the motor 300 to lift and lower, the operator rotates the operating lever 250, causing the gear 220 to rotate and move on the rack 210. The gear 220 then drives the slider 230 to move in the height direction. When the slider 230 moves to the appropriate position, the operator can operate the fastening bolt 240 to press the front end of the fastening bolt 240 against the frame 100, thereby fixing the position of the slider 230.

[0043] The various embodiments in this specification are described in a progressive manner. For the same or similar parts between the various embodiments, please refer to each other. Each embodiment focuses on describing the differences from other embodiments.

[0044] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of this application.

Claims

1. A highway surveying and sampling device, characterized in that, include: frame; A sliding mechanism, which is operatively connected to the frame; An electric motor is connected to the sliding mechanism, and the motor's shaft is vertically downward. A drill bit, which is connected to the shaft of the motor; A wastewater collection mechanism, mounted on the frame, is configured to collect wastewater from the ground. as well as A wastewater storage mechanism is connected to the wastewater collection mechanism and is used to store the wastewater collected by the wastewater collection mechanism.

2. The highway surveying and sampling device according to claim 1, characterized in that, The wastewater collection mechanism includes an enclosure component and a lifting component; The lifting assembly is connected to the frame; The surrounding component is connected to the actuating end of the lifting component and surrounds the drill bit; The lifting component is configured to move the surrounding component up and down to approach and move away from the road surface.

3. The highway surveying and sampling device according to claim 2, characterized in that, The enclosure assembly includes a retaining ring and a rubber sealing ring; The retaining ring surrounds the drill bit and is connected to the lifting assembly; The rubber sealing ring is coaxially connected to the bottom surface of the retaining ring, and the inner side of the rubber sealing ring is provided with multiple water inlet holes. The interior of the rubber sealing ring is provided with a water flow channel communicating with the multiple water inlet holes, and the outer side of the rubber sealing ring is provided with a water outlet hole communicating with the water flow channel. The wastewater storage mechanism is connected to the water outlet.

4. The highway surveying and sampling device according to claim 2, characterized in that, The lifting assembly includes two guide rods, a lead screw, a handwheel, a fixed plate, and a lifting plate; The two guide rods are arranged vertically, with their bottom ends fixedly connected to the frame and their top ends fixedly connected to the fixing plate. The lead screw is parallel to the two guide rods, the bottom end of the lead screw is rotatably connected to the frame, the lead screw is rotatably connected to the fixed plate, and the top end of the lead screw passes through the fixed plate; The handwheel is connected to the top of the lead screw; The lifting plate is slidably connected to the guide rod and threadedly connected to the lead screw; The surrounding component is connected to the lifting plate.

5. The highway surveying and sampling device according to claim 1, characterized in that, The wastewater storage mechanism includes a first water pump, a wastewater tank, and a wastewater pipe; The wastewater tank is installed on the frame; The first water pump is installed on top of the sewage tank, and the inlet of the first water pump is connected to the sewage collection mechanism through the sewage pipe, and the outlet of the first water pump is connected to the sewage tank.

6. The highway surveying and sampling device according to claim 1, characterized in that, Also includes: A wastewater treatment facility, wherein the wastewater treatment device is connected to the wastewater storage facility and is configured to extract the settled wastewater from the wastewater storage facility, treat the wastewater into clean water, and then transport it to the clean water storage device.

7. The highway surveying and sampling device according to claim 6, characterized in that, The wastewater treatment system includes a second water pump, a bag filter, a third water pump, an inlet pipe, and an outlet pipe; The bag filter is mounted on the frame; The outlet of the second water pump is connected to the inlet of the bag filter, and the inlet of the second water pump is connected to the sewage tank through the inlet pipe; The inlet of the third water pump is connected to the outlet of the bag filter, and the outlet of the third water pump is connected to the clean water storage device through the water outlet pipe.

8. The highway surveying and sampling device according to claim 1, characterized in that, The sliding mechanism includes a rack, a gear, a slider, a fastening bolt, and an operating lever; The rack is connected to the frame in a vertical direction; The slider is slidably connected to the frame and has a fastening threaded hole; The gear is rotatably connected to the slider and meshes with the rack; The fastening bolt is installed in the fastening threaded hole, and the front end of the fastening bolt is configured to abut against the frame; The operating lever is connected to the gear and is used to rotate the gear; The motor is connected to the slider.

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