A hydraulic ring geologic fracture measuring device capable of quick installation

Abstract

The application discloses a hydraulic engineering ring geological fracture measuring device capable of being quickly installed, which comprises a supporting frame, an expansion supporting mechanism and an auxiliary traction mechanism arranged on the supporting frame, and a traction shaft penetrating through the expansion supporting mechanism and the auxiliary traction mechanism, one end of the traction shaft is provided with a winding mechanism, and the other end is provided with a sampling measuring mechanism. The servo motor drives the adjusting ring gear to rotate through the driving gear, and the rotating position of the adjusting ring gear is limited through the side wheels, the adjusting ring gear applies the thrust force to the fixed gear, the fixed gear is fixedly connected with the expansion arc plate, the expansion arc plate and the fixed gear can be synchronously rotated, the sliding pin of the expansion arc plate is inserted into the inside of the sliding rail, the sliding pin can be moved on the sliding rail, the movement track of the sliding pin can be limited, the expansion range of the expansion arc plate can be limited, the expansion arc plate can be rotated to a suitable position, and the expansion arc plate can provide support for the device.

Description

Technical Field

[0001] This invention relates to the field of hydrogeological crack measurement technology, specifically a hydrogeological crack measurement device that can be installed quickly. Background Technology

[0002] In the process of measuring cracks in hydrogeological and environmental geology, to ensure the safety of crack measurement, a hydrogeological and environmental geology crack measuring device can be used to measure cracks. A search revealed a robust hydrogeological and environmental geology crack measuring device in patent application CN114198618A. This invention discloses a robust hydrogeological and environmental geology crack measuring device, whose structure includes a triangular support column, a platform, a mounting column, and a lifting column. The upper end of the triangular support column is hinged to the platform, and the lifting column passes through the middle of the platform and is movably engaged. The mounting column and the lifting column are an integrated structure, and the lower end of the lifting column is fixedly connected to the triangular support column. The triangular support column includes a cylinder, side plate frame, support legs, and an adjusting handle, and is connected to a shaft plate and a bottom shaft. The hinged connection allows the plate to be tilted in all directions to adapt to different geographical locations. The telescopic frame's telescopicity, combined with the inward displacement of the ground-adhering device under pressure, adapts to uneven ground surfaces. The V-shaped frame is stressed by the inward displacement of the mating block. The auxiliary ground-adhering device adapts to the unevenness of the ground while also having good adhesion to the ground, thus enabling the stable plate to adapt and adhere to different geographical locations, enhancing the device's robust support. However, the hydraulic ring geological fracture measuring device in the above patent has insufficient gripping force on the ground, making it prone to positional displacement, and it only provides support for the device. Therefore, we propose a more practical hydraulic ring geological fracture measuring device that can be installed quickly. Summary of the Invention

[0003] The purpose of this invention is to provide a hydraulic ring geological fracture measuring device that can be installed quickly, thus solving the existing problems.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a hydraulic ring geological fracture measuring device that can be quickly installed, comprising a support frame, an extended support mechanism and an auxiliary traction mechanism disposed on the support frame, and a traction shaft passing through the extended support mechanism and the auxiliary traction mechanism. One end of the traction shaft is provided with a winding mechanism, and the other end is provided with a sampling and measuring mechanism. The winding mechanism includes a pipe winding reel and a cable reel frame. A support hose is wound around the pipe winding reel, and a traction cable is wound around the cable reel frame. Both the support hose and the traction cable pass through the interior of the traction shaft.

[0005] Preferably, the extended support mechanism includes an extended cavity formed on the support frame, an adjusting ring tooth is provided in the extended cavity, a drive gear meshing with the adjusting ring tooth is provided in the adjusting ring tooth, and several side wheels are provided. The input end of the drive gear is connected to a servo motor. The extended cavity also has several extended arc plates distributed in a ring along the adjusting ring tooth. One end of each extended arc plate is fixedly connected to a fixed gear. The extended arc plate is connected to the extended cavity through a movable pin of the fixed gear. A sliding pin passes through the upper part of the extended arc plate. A slide rail adapted to the sliding pin is also provided in the extended cavity.

[0006] Preferably, the other end of the extended arc plate is fixedly connected to a column sleeve, a limiting pin is inserted inside the column sleeve, a central pin is inserted inside the limiting pin, a coaxial gear is sleeved on one end of the central pin extending from the limiting pin, an internal gear rotating handle is sleeved on the coaxial gear, two symmetrically distributed side rods are provided on the other end of the central pin, a barb and a limiting lever are provided on the side of the side rod away from the central axis of the central pin, one end of the side rod is movably pinned to the central pin, and the other end is movably pinned to the barb, a rotating shaft is inserted between the barb and the limiting lever, a positioning shaft is inserted at the end of the limiting lever, and the limiting lever is movably connected to the central pin through the positioning shaft.

[0007] Preferably, the auxiliary traction mechanism includes a coaxial disk, with connecting rods on both sides of the coaxial disk. A lead screw guide sleeve is provided at the end of the connecting rod away from the coaxial disk, and an adjusting lead screw is inserted inside the lead screw guide sleeve. A lead screw motor is connected to the input end of the adjusting lead screw. One end of the connecting rod is movably pinned to the coaxial disk, and the other end is movably pinned to the lead screw guide sleeve.

[0008] Preferably, the coaxial disk is provided with a ring frame, and the ring frame is provided with a plurality of ring-shaped locking arc arm rods and side plates. One end of the locking arc arm rod is provided with a connecting pin and the other end is provided with a groove. A V-shaped locking stainless steel spring plate and a locking ball are embedded in the groove. The locking arc arm rod is provided with a miniature hydraulic cylinder and a side groove rod. A side groove rail is provided in the side groove rod. A side pin adapted to the side groove rail is provided in the side groove rail. One end of the miniature hydraulic cylinder is movably pinned to the locking arc arm rod, and the other end is movably pinned to the side plate. One end of the side plate is movably pinned to the ring frame. The side groove rod is movably pinned to the locking arc arm rod. The side plate is movably pinned to the side groove rod.

[0009] Preferably, a side plate is fixed to one side of the pipe winding reel, and a column sleeve block is fixed to the side plate. The column sleeve block is threaded to the traction shaft. Locking screws are provided on both sides of the column sleeve block. A retaining plate and a locking nut are sequentially provided at the end of the locking screw away from the column sleeve block. A locking shaft is inserted inside the cable reel frame. A fixing plate is fixed to one end of the locking shaft. Several L-shaped limiting feet are fixed on the fixing plate. A limiting arc groove adapted to the limiting feet is opened on the other side of the pipe winding reel. A pressure plate is sleeved on the other end of the locking shaft.

[0010] Preferably, the sampling and measuring mechanism includes a base column fixedly connected to a support hose, an insertion rod passing through the base column, a counterweight cone rod threadedly fixed to the bottom of the insertion rod, a column cavity at the bottom of the insertion rod, a guide block adapted to the column cavity within the column cavity, one end of the guide block being fixedly connected to a traction cable, and the other end having two symmetrically distributed push arm rods, the end of the push arm rod away from the guide block having a side hook plate, one end of the push arm rod being movably pinned to the guide block, and the other end... The push arm rod is connected to the side hook plate by a movable pin. A slot is opened in the push arm rod, and a sliding shaft passing through the slot is fixedly connected to the insertion rod. A W-shaped return stainless steel spring plate is provided between the two push arm rods. The side hook plate is connected to the insertion rod by a movable pin. Both sides of the insertion rod are provided with an outer arm rod and a traction rod. The outer arm rod is connected to the insertion rod by a movable pin. One end of the traction rod is connected to the traction rod by a movable pin, and the other end is connected to the outer arm rod by a movable pin. A sampling chamber is also opened in the insertion rod, and a rubber gasket is provided in the sampling chamber.

[0011] Preferably, the bottom column is further provided with an external threaded rod, and a fixed frame is fixed to the outside of the bottom column. A double-toothed gear that is threadedly engaged with the external threaded rod is provided in the fixed frame. A drive motor is also provided in the fixed frame, and an adjusting gear that meshes with the double-toothed gear is connected to the output end of the drive motor.

[0012] Preferably, both sides of the base column are provided with a pull rope, a movable wheel, and a measuring arm. The movable wheel is movably connected to the base column. One end of the pull rope passes around the movable wheel and is fixedly connected to the external threaded rod, and the other end is fixedly connected to the measuring arm. The measuring arm is movably pinned to the base column.

[0013] Preferably, one of the base columns is provided with a measuring tape wheel and a marker pen at one end, and a driven wheel is movably connected to the other end of the base column. One end of the measuring tape wrapped around the measuring tape wheel is connected to the driven wheel.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. This invention, through the action of a servo motor, can drive the adjusting ring gear to rotate via a drive gear, and limit the rotation position of the adjusting ring gear through several side wheels, thereby maintaining the stability of the adjusting ring gear's rotation. The adjusting ring gear applies thrust to the fixed gear, and the fixed gear is fixedly connected to the expansion arc plate, allowing the expansion arc plate to rotate synchronously with the fixed gear. The sliding pin of the expansion arc plate is inserted into the interior of the slide rail, allowing the sliding pin to move on the slide rail. This can be used to limit the movement trajectory of the sliding pin and the expansion range of the expansion arc plate, and can rotate the expansion arc plate to a suitable position to provide support for the device.

[0016] 2. This invention inserts the limiting pin and the center pin into the ground under the action of external force through the pin sleeve. Then, by rotating the internal gear handle, the internal gear handle applies a thrust to the coaxial gear, and the coaxial gear and the center pin are threaded together, which can push the center pin to move along the central axis of the limiting pin. The center pin is movably connected to the barb through the side rod. The barb is movably connected to the limiting lever through the rotating shaft. The limiting lever is movably connected to the limiting pin through the positioning shaft. The center pin can apply a thrust to the barb through the side rod, and the barb can apply a thrust to the limiting lever. This allows both the barb and the limiting lever to rotate along the rotating shaft, which can expand the barb and the limiting lever, effectively increasing the firmness between the center pin and the ground, thereby limiting the position of the device.

[0017] 3. The present invention, through the action of a lead screw motor, can move the lead screw guide sleeve by adjusting the lead screw, and the lead screw guide sleeve is connected to the coaxial disk through a connecting support rod, thereby applying traction force to the coaxial disk to adjust the height of the coaxial disk, and applying traction force to the traction shaft to adjust the position of the traction shaft; through the action of a micro hydraulic cylinder, the side plate can be pulled to rotate, and the side plate is movably connected to the locking arc arm rod through a side groove rod. The side plate pushes the side groove rod to rotate along the outside of the side pin, and the side groove rod applies thrust to the locking arc arm rod, which can make the locking arc arm rod rotate along the outside of the connecting pin until the locking ball at the end of the locking arc arm rod is embedded in the interior of the traction shaft, which is used to limit the position of the coaxial disk and the traction shaft, and can improve the convenience of disassembling and assembling the traction shaft.

[0018] 4. This invention can fix the end of the traction shaft to the column sleeve block, and connect the locking screw to the column sleeve block via a movable pin. The clamping plate and the locking nut are sequentially sleeved on the locking screw. The clamping plate can be moved by pushing the locking nut until the two clamping plates apply clamping force to the side plate, thereby limiting the position of the side plate and the pipe winding reel, and improving the convenience of disassembling and assembling the pipe winding reel. The limiting foot of the fixed plate can be inserted into the corresponding limiting arc groove. Then, the fixed plate and the limiting foot are rotated, and the cable reel frame and the pressure plate are sleeved on the locking shaft. The pressure plate can be rotated synchronously and moved on the locking shaft to press the cable reel frame, thereby limiting the position of the pipe winding reel and the cable reel frame, and improving the convenience of disassembling and assembling the pipe winding reel and the cable reel frame.

[0019] 5. This invention can fix the supporting hose to the base column, pass the insertion rod through the interior of the base column, and fix the insertion rod to the counterweight iron cone rod. The sampling and measurement mechanism can be placed inside the crack until it is in a suitable position. The counterweight iron cone rod can then be inserted into the hydraulic annular geology to restrict the position of the sampling and measurement mechanism. The push arm can be extended via a return stainless steel spring plate. The push arm applies thrust to the side hook plates on both sides, and the side hook plates are movably connected to the outer boom rod via a traction rod. The outer boom rod can be extended, allowing it to grip the placement surface and place the sampling... The sample measurement mechanism is kept in a vertical position, and the end of the traction cable is fixedly connected to the traction guide block. The traction guide block can be moved along the column cavity of the insertion rod by pulling the traction cable. The traction guide block is movably connected to the side hook plate through the push arm rod. The traction guide block can pull the side hook plate to rotate through the push arm rod, and the range of motion of the push arm rod can be limited through the slot. This allows the side hook plate to grab the soil and push the soil into the column cavity. The side hook plate can also pull the outer arm rod through the traction rod to grab the soil again and push the soil into the sampling cavity. The soil can also be squeezed into the column cavity through the rubber ring pad for collecting soil samples.

[0020] 6. This invention, driven by a motor, can rotate a double-toothed gear through an adjustable gear. The double-toothed gear engages with the threaded external threaded rod, which in turn moves the external threaded rod downwards along the central axis of the base column. The external threaded rod can be released by pulling a rope to open the measuring arm. The driven wheel at the end of the measuring arm pulls the measuring tape, causing the measuring tape to rotate around the outside of the measuring tape wheel until the measuring tape wheels and driven wheels of the two measuring arms contact both sides of the crack. A marker pen can then draw on the unfolded measuring tape. The width of the crack can be measured by measuring the measuring tape with the markings. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the internal structure of the expansion cavity of the present invention;

[0023] Figure 3 For the present invention Figure 2 A magnified schematic diagram of the structure at point C in the middle;

[0024] Figure 4 This is a schematic diagram of the internal structure of the coaxial disk of the present invention;

[0025] Figure 5 This is a cross-sectional view of the limiting pin of the present invention;

[0026] Figure 6 This is a side view of the winding mechanism of the present invention.

[0027] Figure 7 This is a schematic diagram showing the disassembled structure of the pipe winding reel and the fixing reel of the present invention;

[0028] Figure 8 This is a side view of the pipe winding reel of the present invention.

[0029] Figure 9 For the present invention Figure 1 A magnified view of the structure at point A in the middle;

[0030] Figure 10 For the present invention Figure 1 A magnified schematic diagram of the structure at point B in the middle;

[0031] Figure 11 For the present invention Figure 10 A magnified schematic diagram of the structure at point D.

[0032] In the diagram: 1. Support frame; 2. Extended support mechanism; 201. Extended cavity; 202. Adjusting ring gear; 203. Side wheel; 204. Drive gear; 205. Extended arc plate; 206. Fixed gear; 207. Servo motor; 208. Sliding pin; 209. Slide rail; 210. Column sleeve; 211. Limiting pin; 212. Center pin; 213. Coaxial gear; 214. Internal gear handle; 215. Side rod; 216. Barb; 217. Limiting lever; 218. Rotating shaft; 219. Positioning shaft; 3. Auxiliary traction mechanism; 301. Coaxial disc; 302. Connecting support rod; 303. Screw guide sleeve; 304. Adjusting screw; 305. Locking arc arm rod; 306. Connecting pin; 307. Locking stainless steel spring plate; 308. Locking ball; 309. Side plate; 310. Miniature hydraulic cylinder; 311. Side groove rod; 312. Side pin; 4. Traction shaft; 5. Winding mechanism; 501. Pipe winding reel; 502. Side disc; 503. Column sleeve block; 504. 505. Locking screw; 506. Holding plate; 507. Locking nut; 508. Guide plate frame; 509. Guide roller; 510. Cable reel frame; 511. Fixing plate; 512. Limiting support foot; 513. Limiting arc groove; 514. Pressure plate; 515. Locking shaft; 6. Support hose; 7. Traction cable; 8. Sampling and measuring mechanism; 801. Base column; 802. Insert rod; 803. Column cavity; 804. Traction guide block; 805. Push arm rod; 806. Return stainless steel spring plate; 80 7. Groove; 808. Sliding shaft; 809. Side hook plate; 810. Outer arm; 811. Traction rod; 812. Sampling chamber; 813. Rubber ring gasket; 814. Counterweight iron cone rod; 815. External thread rod; 816. Fixed frame; 817. Double toothed gear; 818. Adjusting gear; 819. Drive motor; 820. Pull rope; 821. Movable wheel; 822. Measuring arm; 823. Measuring tape measure wheel; 824. Marker pen; 825. Measuring tape measure; 826. Driven wheel. Detailed Implementation

[0033] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0034] like Figure 1 and Figure 6As shown, a hydraulic ring geological fracture measuring device that can be quickly installed includes a support frame 1, an extension support mechanism 2 and an auxiliary traction mechanism 3 set on the support frame 1, and a traction shaft 4 passing through the extension support mechanism 2 and the auxiliary traction mechanism 3. One end of the traction shaft 4 is provided with a winding mechanism 5, and the other end is provided with a sampling and measuring mechanism 8. The winding mechanism 5 includes a pipe winding reel 501 and a cable reel frame 509. A support hose 6 is wound around the pipe winding reel 501, and a traction cable 7 is wound around the cable reel frame 509. Both the support hose 6 and the traction cable 7 pass through the interior of the traction shaft 4.

[0035] like Figure 1 , Figure 2 and Figure 3 As shown, a hydraulic ring geological fracture measuring device capable of rapid installation includes an expansion support mechanism 2. The expansion support mechanism 2 includes an expansion cavity 201 formed on a support frame 1. An adjusting ring tooth 202 is provided in the expansion cavity 201. A drive gear 204 meshing with the adjusting ring tooth 202 is provided in the adjusting ring tooth 202, and several side wheels 203 are provided. A servo motor 207 is connected to the input end of the drive gear 204. Several expansion arc plates 205 are also provided in the expansion cavity 201, arranged in a ring along the adjusting ring tooth 202. A fixed gear 206 is fixedly connected to one end of each expansion arc plate 205. The expansion arc plate 205 is connected to the expansion cavity 201 through a movable pin of the fixed gear 206. A sliding pin 208 is provided on the upper part of the expansion arc plate 205. A fitting for the sliding pin 208 is also provided in the expansion cavity 201. The slide rail 209, driven by the servo motor 207, can drive the adjusting ring gear 202 to rotate via the drive gear 204, and limit the rotation position of the adjusting ring gear 202 via several side wheels 203, thus maintaining the stability of the rotation of the adjusting ring gear 202. The adjusting ring gear 202 applies thrust to the fixed gear 206, and the fixed gear 206 is fixedly connected to the extension arc plate 205, allowing the extension arc plate 205 to rotate synchronously with the fixed gear 206. The sliding pin 208 of the extension arc plate 205 is inserted into the slide rail 209, allowing the sliding pin 208 to move on the slide rail 209. This can be used to limit the movement trajectory of the sliding pin 208 and the extension range of the extension arc plate 205, and can rotate the extension arc plate 205 to a suitable position to provide support for the device.

[0036] like Figure 2 , Figure 3 and Figure 5As shown, a hydraulic ring geological fracture measuring device that can be quickly installed includes a column sleeve 210 fixedly connected to the other end of an extended arc plate 205. A limiting pin 211 passes through the column sleeve 210, and a central pin 212 passes through the limiting pin 211. A coaxial gear 213 is sleeved on one end of the central pin 212 extending beyond the limiting pin 211. An internal gear shank 214 is sleeved on the coaxial gear 213. Two symmetrically distributed side rods 215 are provided on the other end of the central pin 212. A barb 216 and a limiting lever 217 are provided on the side of the side rod 215 away from the central axis of the center pin 212. One end of the side rod 215 is movably pinned to the center pin 212, and the other end is movably pinned to the barb 216. A rotating shaft 218 passes between the barb 216 and the limiting lever 217. A positioning shaft 219 passes through the end of the limiting lever 217. The limiting lever 217 is movably connected to the center pin 212 through the positioning shaft 219, which can limit the pin 211 and the center pin 212. The center pin 212 is inserted into the ground through the sleeve 210 under external force. Rotating the internal gear handle 214 causes it to apply thrust to the coaxial gear 213. The coaxial gear 213 and the center pin 212 are threaded together, allowing the center pin 212 to move along the central axis of the limiting pin 211. The center pin 212 is movably connected to the barb 216 via the side rod 215. The barb 216 is movably connected to the limiting lever 217 via the rotating shaft 218. The limiting lever 217 is movably connected to the limiting pin 211 via the positioning shaft 219. The center pin 212 can exert a thrust on the barb 216 via the side rod 215. The barb 216 then exerts a thrust on the limiting lever 217, which allows both the barb 216 and the limiting lever 217 to rotate along the rotating shaft 218. This expands the barb 216 and the limiting lever 217, effectively increasing the firmness of the center pin 212 to the ground, thereby limiting the position of the device.

[0037] like Figure 1 As shown, a hydrogeological crack measuring device capable of rapid installation includes an auxiliary traction mechanism 3. The auxiliary traction mechanism 3 includes a coaxial disk 301, with connecting rods 302 on both sides of the coaxial disk 301. A lead screw guide sleeve 303 is provided at the end of the connecting rod 302 away from the coaxial disk 301. An adjusting lead screw 304 passes through the lead screw guide sleeve 303. A lead screw motor is connected to the input end of the adjusting lead screw 304. One end of the connecting rod 302 is movably pinned to the coaxial disk 301, and the other end is movably pinned to the lead screw guide sleeve 303. Through the action of the lead screw motor, the lead screw guide sleeve 303 can be moved by adjusting the lead screw 304. The lead screw guide sleeve 303 is connected to the coaxial disk 301 through the connecting rods 302, thereby applying traction force to the coaxial disk 301 to adjust the height of the coaxial disk 301. The traction force can also be applied to the traction shaft 4 to adjust the position of the traction shaft 4.

[0038] like Figure 1 and Figure 4 As shown, a hydraulic ring geological fracture measuring device capable of rapid installation includes a ring frame within a coaxial disk 301. Within the ring frame are several annularly distributed locking arc arm rods 305 and side plates 309. One end of each locking arc arm rod 305 has a connecting pin 306, and the other end has a groove containing a V-shaped locking stainless steel spring plate 307 and a locking ball bearing 308. Each locking arc arm rod 305 is equipped with a miniature hydraulic cylinder 310 and a side groove rod 311. The side groove rod 311 has a side groove rail, and a side pin 312 adapted to the side groove rail passes through it. One end of the miniature hydraulic cylinder 310 is pinned to the locking arc arm rod 305, and the other end is pinned to the side plate 309. One end of the side plate 309 is... The moving pin is connected to the ring frame, the movable pin of the side groove rod 311 is connected to the locking arc arm rod 305, and the side piece 309 is connected to the movable pin of the side groove rod 311. Through the action of the micro hydraulic cylinder 310, the side piece 309 can be pulled to rotate, and the side piece 309 is movably connected to the locking arc arm rod 305 through the side groove rod 311. The side piece 309 pushes the side groove rod 311 to rotate along the outside of the side pin 312, and the side groove rod 311 applies thrust to the locking arc arm rod 305, which can make the locking arc arm rod 305 rotate along the outside of the connecting pin 306 until the locking ball 308 at the end of the locking arc arm rod 305 is embedded in the interior of the traction shaft 4. This is used to limit the position of the coaxial disc 301 and the traction shaft 4, and to improve the convenience of disassembling and assembling the traction shaft 4.

[0039] like Figure 6 , Figure 7 and Figure 8As shown, a hydraulic ring geological fracture measuring device that can be quickly installed includes a side plate 502 fixed to one side of a pipe winding reel 501, a column sleeve block 503 fixed on the side plate 502, and a threaded connection between the column sleeve block 503 and a traction shaft 4. Locking screws 504 are provided on both sides of the column sleeve block 503. A retaining plate 505 and a locking nut 506 are sequentially provided at the end of the locking screw 504 away from the column sleeve block 503. A locking shaft 514 passes through a cable reel frame 509. A fixing plate 510 is fixed to one end of the locking shaft 514, and several L-shaped limiting feet 511 are fixed on the fixing plate 510. A limiting arc groove 512 adapted to the limiting feet 511 is provided on the other side of the pipe winding reel 501. A pressure plate 513 is sleeved on the other end of the locking shaft 514, which can fix the end of the traction shaft 4 to the column sleeve block 503 and the locking screws 504 to the column sleeve block 503. The movable pin is connected, and the retaining plate 505 and the locking nut 506 are sequentially sleeved on the locking screw 504. The retaining plate 505 can be moved by the locking nut 506 until the two retaining plates 505 apply a retaining force to the side plate 502, thereby restricting the position of the side plate 502 and the pipe winding reel 501, and improving the convenience of disassembling and assembling the pipe winding reel 501. The limiting support foot 511 of the fixed plate 510 can be inserted into the limiting arc groove 512. Then, the fixed plate 510 and the limiting support foot 511 are rotated, and the cable reel frame 509 and the pressure plate 513 are sleeved on the locking shaft 514. The pressure plate 513 can be rotated synchronously and moved on the locking shaft 514, pressing the cable reel frame 509 with the pressure plate 513, thereby restricting the position of the pipe winding reel 501 and the cable reel frame 509, and improving the convenience of disassembling and assembling the pipe winding reel 501 and the cable reel frame 509.

[0040] like Figure 1 , Figure 10 and Figure 11As shown, a hydraulic ring geological fracture measuring device capable of rapid installation includes a sampling and measuring mechanism 8. The sampling and measuring mechanism 8 includes a base column 801 fixedly connected to a support hose 6. An insertion rod 802 passes through the base column 801. A counterweight iron cone rod 814 is threadedly fixed to the bottom of the insertion rod 802. A column cavity 803 is opened at the bottom of the insertion rod 802. A traction guide block 804 adapted to the column cavity 803 is provided inside the column cavity 803. One end of the traction guide block 804 is fixedly connected to a traction cable 7, and the other end is provided with two symmetrically distributed push arm rods 805. The end of the push arm rod 805 away from the traction guide block 804 is provided with a side hook plate 809. One end of the push arm rod 805 is movably pinned to the traction guide block 804, and the other end is connected to the side hook plate. The push arm 805 has a slot 807, through which a sliding shaft 808 is fixedly connected to the insertion rod 802. A W-shaped return stainless steel spring plate 806 is provided between the two push arm rods 805. The side hook plate 809 is movably pinned to the insertion rod 802. Both sides of the insertion rod 802 have an outer arm 810 and a traction rod 811. The outer arm 810 is movably pinned to the insertion rod 802. One end of the traction rod 811 is movably pinned to the traction rod 811, and the other end is movably pinned to the outer arm 810. The insertion rod 802 also has a sampling chamber 812, which contains a rubber gasket 813. This allows the support hose 6 to be fixedly connected to the base column 801, and the insertion rod 802 to pass through the base column. Inside 801, and by fixing the insertion rod 802 to the counterweight iron cone rod 814, the sampling and measurement mechanism 8 can be placed inside the crack until it is in a suitable position. Then, the counterweight iron cone rod 814 can be inserted into the hydraulic annulus to restrict the position of the sampling and measurement mechanism 8. At this time, the push arm rod 805 can be unfolded by the return stainless steel spring plate 806. The push arm rod 805 applies the thrust to the side hook plates 809 on both sides. The side hook plates 809 are movably connected to the outer arm rod 810 through the traction rod 811, which can unfold the outer arm rod 810. The outer arm rod 810 can be used to grip the placement surface and keep the sampling and measurement mechanism 8 in a vertical position, as well as the end of the traction cable 7. The part is fixedly connected to the traction guide block 804. The traction guide block 804 can be pulled along the column cavity 803 of the insertion rod 802 by the traction cable 7. The traction guide block 804 is movably connected to the side hook plate 809 through the push arm rod 805. The traction guide block 804 can pull the side hook plate 809 to rotate through the push arm rod 805, and the range of motion of the push arm rod 805 can be limited by the slot 807, so that the side hook plate 809 can grab the soil and push the soil into the column cavity 803. At this time, the side hook plate 809 pulls the outer arm rod 810 again to grab the soil through the traction rod 811 and pushes the soil into the sampling cavity 812. The soil can also be squeezed into the column cavity 803 through the rubber ring pad 813 for collecting soil samples.

[0041] like Figure 1 and Figure 9As shown, a hydraulic ring geological fracture measuring device capable of rapid installation includes a base column 801 with an externally threaded rod 815 inside. A fixed frame 816 is fixed to the outside of the base column 801. A double-toothed gear 817, threadedly engaged with the externally threaded rod 815, is located within the fixed frame 816. A drive motor 819 is also located within the fixed frame 816. The output end of the drive motor 819 is connected to an adjusting gear 818 that meshes with the double-toothed gear 817. Both sides of the base column 801 are equipped with a pull rope 820, a movable wheel 821, and a measuring arm 822. The movable wheel 821 is movably connected to the base column 801. One end of the pull rope 820 passes around the movable wheel 821 and is fixedly connected to the externally threaded rod 815; the other end is fixedly connected to the measuring arm 822. The measuring arm 822 is movably pinned to the base column 801. A measuring tape wheel 823 and a marker pen 824 are located at the end of one base column 801, and a measuring tape wheel 823 and a marker pen 824 are movably connected to the end of the other base column 801. Driven wheel 826, measuring tape 825, which is wrapped around measuring tape wheel 823, is connected at one end to driven wheel 826. Driven by motor 819, the double toothed gear 817 is rotated by adjusting gear 818. The double toothed gear 817 is threaded with external threaded rod 815, which can push external threaded rod 815 to move downward along the central axis of base column 801. External threaded rod 815 can be released from measuring arm 822 by pulling rope 820, which can open measuring arm 822. At this time, driven wheel 826 at the end of measuring arm 822 pulls measuring tape 825, which can make measuring tape 825 rotate along the outside of measuring tape wheel 823 until the measuring tape wheel 823 and driven wheel 826 of the two measuring arms 822 contact the two sides of the crack respectively. Marker pen 824 can draw on the unfolded measuring tape 825. The width of the crack can be measured by measuring the measuring tape 825 with the mark.

[0042] Working principle: First, the servo motor 207 drives the adjusting ring gear 202 to rotate via the drive gear 204, and several side wheels 203 limit the rotation position of the adjusting ring gear 202. The adjusting ring gear 202 applies thrust to the fixed gear 206, which allows the extended arc plate 205 to rotate synchronously with the fixed gear 206. The extended arc plate 205 can be rotated to a suitable position to provide support for the device. Next, the limiting pin 211 and the center pin 212 are inserted into the ground through the pin sleeve 210 under external force. Then, by rotating the internal gear handle 214, the internal gear handle 214 applies thrust to the coaxial gear 213 and the coaxial... Gear 213 is threadedly engaged with center pin 212, which can push center pin 212 to move along the central axis of limiting pin 211. Center pin 212 is movably connected to barb 216 via side rod 215. Barb 216 is movably connected to limiting lever 217 via rotating shaft 218. Limiting lever 217 is movably connected to limiting pin 211 via positioning shaft 219. Center pin 212 can exert thrust on barb 216 via side rod 215. Barb 216 exerts thrust on limiting lever 217, which can cause barb 216 and limiting lever 217 to rotate along rotating shaft 218. This can extend barb 216 and limiting lever 217 to limit the position of the device.

[0043] Secondly, the end of the traction shaft 4 can be fixedly connected to the column sleeve block 503, and the locking screw 504 can be movably pinned to the column sleeve block 503. The clamping plate 505 and the locking nut 506 can be sequentially sleeved on the locking screw 504. The clamping plate 505 can be moved by the locking nut 506 until the two clamping plates 505 apply clamping force to the side plate 502, thereby limiting the position of the side plate 502 and the pipe winding reel 501. The limiting support foot 511 of the fixed plate 510 can be inserted into the limiting arc groove 512. Then, the fixed plate 510 and the limiting support foot 511 can be rotated, and the cable reel frame 509 and the pressure plate 513 can be sleeved on the locking shaft 514. The pressure plate 513 can be rotated synchronously and moved on the locking shaft 514. The pressure plate 513 can press the cable reel frame 509, thereby limiting the position of the pipe winding reel 501 and the cable reel frame 509.

[0044] Secondly, the micro hydraulic cylinder 310 can pull the side plate 309 to rotate, and the side plate 309 is movably connected to the locking arc arm rod 305 through the side groove rod 311. The side plate 309 pushes the side groove rod 311 to rotate along the outside of the side pin 312, and the side groove rod 311 applies thrust to the locking arc arm rod 305, which can make the locking arc arm rod 305 rotate along the outside of the connecting pin 306 until the locking ball 308 at the end of the locking arc arm rod 305 is embedded in the interior of the traction shaft 4, which is used to limit the position of the coaxial disk 301 and the traction shaft 4. Then, through the action of the screw motor, the screw guide sleeve 303 can be moved by adjusting the screw 304, and the screw guide sleeve 303 is connected to the coaxial disk 301 through the connecting support rod 302, so that the traction force can be applied to the coaxial disk 301 to adjust the height of the coaxial disk 301, and the traction force can be applied to the traction shaft 4 to adjust the position of the traction shaft 4.

[0045] Then, the support hose 6 can be fixedly connected to the base column 801, and the insertion rod 802 can be passed through the interior of the base column 801. The insertion rod 802 can also be fixedly connected to the counterweight iron cone rod 814. The sampling and measurement mechanism 8 can then be placed inside the crack until it is in the appropriate position. The counterweight iron cone rod 814 can then be inserted into the hydraulic annulus to restrict the position of the sampling and measurement mechanism 8. At this point, the push arm rod 805 can be unfolded by the return stainless steel spring plate 806. The push arm rod 805 applies thrust to the side hook plates 809 on both sides. The side hook plates 809 are movably connected to the outer arm rod 810 via the traction rod 811, allowing the outer arm rod 810 to be unfolded. The outer arm rod 810 can then be used to grip the placement surface and hold the sampling and measurement mechanism 8 in place. In the vertical position, with the end of the traction cable 7 fixedly connected to the traction guide block 804, the traction guide block 804 can be moved along the column cavity 803 of the insertion rod 802 by the traction cable 7. The traction guide block 804 is movably connected to the side hook plate 809 through the push arm rod 805. The traction guide block 804 can pull the side hook plate 809 to rotate through the push arm rod 805, and the range of motion of the push arm rod 805 can be limited by the slot 807, so that the side hook plate 809 can grab the soil and push the soil into the column cavity 803. At this time, the side hook plate 809 pulls the outer arm rod 810 again to grab the soil through the traction rod 811 and pushes the soil into the sampling cavity 812. The soil can also be squeezed into the column cavity 803 through the rubber ring pad 813 for collecting soil samples.

[0046] Finally, driven by the drive motor 819, the double-toothed gear 817 can be rotated by adjusting the gear 818, and the double-toothed gear 817 can be threaded into the external threaded rod 815, which can push the external threaded rod 815 downward along the central axis of the base column 801. The external threaded rod 815 can be released by pulling the rope 820 to open the measuring arm 822. At this time, the driven wheel 826 at the end of the measuring arm 822 pulls the measuring tape 825, which can make the measuring tape 825 rotate along the outside of the measuring tape wheel 823 until the measuring tape wheel 823 and the driven wheel 826 of the two measuring arms 822 contact the two sides of the crack respectively. The marker pen 824 can draw the mark on the unfolded measuring tape 825. The width of the crack can be measured by measuring the measuring tape 825 with the mark.

[0047] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hydraulic ring geological fracture measuring device capable of rapid installation, comprising a support frame (1), an extension support mechanism (2) and an auxiliary traction mechanism (3) disposed on the support frame (1), and a traction shaft (4) passing through the extension support mechanism (2) and the auxiliary traction mechanism (3), characterized in that: One end of the traction shaft (4) is provided with a winding mechanism (5), and the other end is provided with a sampling and measurement mechanism (8). The winding mechanism (5) includes a pipe winding reel (501) and a cable reel frame (509). The pipe winding reel (501) is wrapped with a support hose (6), and the cable reel frame (509) is wrapped with a traction cable (7). Both the support hose (6) and the traction cable (7) pass through the interior of the traction shaft (4). The sampling and measurement mechanism (8) includes a base column (801) fixedly connected to a support hose (6). A rod (802) is inserted through the base column (801). A counterweight iron cone rod (814) is threadedly fixed to the bottom of the rod (802). A column cavity (803) is opened at the bottom of the rod (802). A traction guide block (804) adapted to the column cavity (803) is provided inside the column cavity (803). One end of the traction guide block (804) is fixedly connected to the traction cable (7), and the other end is provided with two symmetrically distributed push arm rods (805). A side hook plate (809) is provided at the end of the push arm rod (805) away from the traction guide block (804). One end of the push arm rod (805) is movably pinned to the traction guide block (804), and the other end is movably pinned to the side hook plate (809). The push arm (805) is connected by a movable pin. A slot (807) is provided in the push arm (805). A sliding shaft (808) passing through the slot (807) is fixedly connected to the insert rod (802). A W-shaped return stainless steel spring plate (806) is provided between the two push arm rods (805). The side hook plate (809) is movably pinned to the insert rod (802). Both sides of the insert rod (802) are provided with an outer arm rod (810) and a traction rod (811). The outer arm rod (810) is movably pinned to the insert rod (802). One end of the traction rod (811) is movably pinned to the traction rod (811), and the other end is movably pinned to the outer arm rod (810). A sampling chamber (812) is also provided in the insert rod (802). A rubber ring gasket (813) is provided in the sampling chamber (812). Measuring arms (822) are provided on both sides of the base column (801). One end of the measuring arm (822) is provided with a measuring tape wheel (823) and a marker pen (824). The end of the other measuring arm (822) is movably connected to a driven wheel (826). One end of the measuring tape (825) wrapped around the measuring tape wheel (823) is connected to the driven wheel (826).

2. The hydraulic ring geological fracture measuring device that can be quickly installed according to claim 1, characterized in that: The extended support mechanism (2) includes an extended cavity (201) opened on the support frame (1). An adjusting ring tooth (202) is provided in the extended cavity (201). A drive gear (204) meshing with the adjusting ring tooth (202) is provided in the adjusting ring tooth (202), as well as several side wheels (203). A servo motor (207) is connected to the input end of the drive gear (204). Several extended arc plates (205) are also provided in the extended cavity (201) in a ring shape along the adjusting ring tooth (202). A fixed gear (206) is fixedly connected to one end of each extended arc plate (205). The extended arc plate (205) is connected to the extended cavity (201) by a movable pin of the fixed gear (206). A sliding pin (208) is provided on the upper part of the extended arc plate (205). A slide rail (209) adapted to the sliding pin (208) is also opened in the extended cavity (201).

3. The hydraulic ring geological fracture measuring device that can be quickly installed according to claim 2, characterized in that: The other end of the extended arc plate (205) is fixedly connected to a column sleeve (210). A limiting pin (211) is inserted inside the column sleeve (210). A center pin (212) is inserted inside the limiting pin (211). A coaxial gear (213) is sleeved on one end of the center pin (212) extending out of the limiting pin (211). An internal gear shank (214) is sleeved on the coaxial gear (213). The other end of the center pin (212) is provided with two symmetrically distributed side rods (215). 5) A barb (216) and a limiting paddle (217) are provided on the side away from the central axis of the central nail (212). One end of the side rod (215) is movably connected to the central nail (212), and the other end is movably connected to the barb (216). A rotating shaft (218) passes between the barb (216) and the limiting paddle (217). A positioning shaft (219) passes through the end of the limiting paddle (217). The limiting paddle (217) is movably connected to the central nail (212) through the positioning shaft (219).

4. The hydraulic ring geological fracture measuring device that can be quickly installed according to claim 1, characterized in that: The auxiliary traction mechanism (3) includes a coaxial disk (301), and connecting rods (302) are provided on both sides of the coaxial disk (301). A lead screw guide sleeve (303) is provided at the end of the connecting rod (302) away from the coaxial disk (301). An adjusting lead screw (304) is inserted inside the lead screw guide sleeve (303). A lead screw motor is connected to the input end of the adjusting lead screw (304). One end of the connecting rod (302) is movably pinned to the coaxial disk (301), and the other end is movably pinned to the lead screw guide sleeve (303).

5. A hydraulic ring geological fracture measuring device capable of rapid installation according to claim 4, characterized in that: The coaxial disk (301) is provided with a ring frame, and the ring frame is provided with a number of ring-shaped locking arc arm rods (305) and side plates (309). One end of the locking arc arm rod (305) is provided with a connecting pin (306), and the other end is provided with a groove. A V-shaped locking stainless steel spring plate (307) and a locking ball (308) are embedded in the groove. The locking arc arm rod (305) is provided with a miniature hydraulic cylinder (310) and a side groove rod (311). A side groove rail is provided inside the groove rod (311), and a side pin (312) adapted to the side groove rail passes through the side groove rail. One end of the miniature hydraulic cylinder (310) is movably pinned to the locking arc arm rod (305), and the other end is movably pinned to the side plate (309). One end of the side plate (309) is movably pinned to the ring frame. The side groove rod (311) is movably pinned to the locking arc arm rod (305), and the side plate (309) is movably pinned to the side groove rod (311).

6. The hydraulic ring geological fracture measuring device that can be quickly installed according to claim 1, characterized in that: A side plate (502) is fixed on one side of the pipe winding reel (501), and a column sleeve block (503) is fixed on the side plate (502). The column sleeve block (503) is threadedly fixed to the traction shaft (4). Locking screws (504) are provided on both sides of the column sleeve block (503). A retaining plate (505) and a locking nut (506) are provided in sequence at the end of the locking screw (504) away from the column sleeve block (503). A locking shaft (514) is inserted inside the cable reel frame (509). A fixing plate (510) is fixed at one end of the locking shaft (514). Several L-shaped limiting feet (511) are fixed on the fixing plate (510). A limiting arc groove (512) adapted to the limiting feet (511) is opened on the other side of the pipe winding reel (501). A pressure plate (513) is sleeved on the other end of the locking shaft (514).

7. The hydraulic ring geological fracture measuring device that can be quickly installed according to claim 1, characterized in that: The base column (801) is also provided with an external threaded rod (815), and a fixed frame (816) is fixed outside the base column (801). The fixed frame (816) is provided with a double toothed gear (817) that is threadedly engaged with the external threaded rod (815). The fixed frame (816) is also provided with a drive motor (819), and the output end of the drive motor (819) is connected to an adjusting gear (818) that meshes with the double toothed gear (817).

8. A hydraulic ring geological fracture measuring device capable of rapid installation according to claim 7, characterized in that: Both sides of the base column (801) are provided with a pull rope (820) and a movable wheel (821). The movable wheel (821) is movably connected to the base column (801). One end of the pull rope (820) passes around the movable wheel (821) and is fixedly connected to the external thread rod (815). The other end is fixedly connected to the measuring arm (822). The measuring arm (822) is movably pinned to the base column (801).

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