CN115493561B - Hydraulic ring geological profile measuring device - Google Patents

Abstract

The invention relates to the technical field of geological profile measurement, in particular to a hydraulic ring geological profile measuring device which comprises a measuring rod and a first positioning rod, wherein the measuring rod and the first positioning rod are consistent in specification; the leveling mechanism comprises two leveling mechanisms, wherein the two leveling mechanisms comprise rotating discs, the two rotating discs are respectively and rotatably installed at the top of the measuring rod and the top of the first positioning rod, a plurality of supporting pieces are fixed at the tops of the rotating discs, fixing rings are fixed on the supporting pieces, and the inner ring surfaces of the fixing rings are spherical surfaces.

Description

Hydraulic ring geological profile measuring device

Technical Field

The invention relates to the technical field of geological profile measurement, in particular to a hydraulic ring geological profile measuring device.

Background

The geological profile measurement refers to measuring the positions and elevations of a topographic point and an engineering point on a profile line, and drawing a geological profile map according to a specified scale, and the geological profile measurement aims at knowing the stratum sequence, the thickness of a stratum or a rock stratum, lithology characteristics, a marker layer, structural morphology and the like of each time, and the application of the geological profile measurement comprises the following steps: providing exploration design engineering layout, reserve calculation and comprehensive research data; correctly designing the position of the exploration engineering and encrypting the position of the exploration engineering both need a profile as a design basis so as to effectively master the interrelation between the engineering and the ore body change situation; in the reserve calculation, the distance between each section and the distance between each exploration project on the same section line are basic data for controlling the position and the size of an ore body, in the actual field section measurement, people are required to cooperate together to complete the measurement of one section, at present, a measuring rope is mostly adopted to measure the wire slant distance, the measuring rope is a thin rope with scale marks, and the measuring rope is placed on the ground to be dragged to measure the wire slant distance when in use.

The invention discloses a geological profile measuring device disclosed in the Chinese patent publication No. CN110595431B, which comprises a first rod and a second rod, wherein a rope collector is fixed at the upper end of the first rod, a fixing ring is fixed at the upper end of the second rod, the fixing ring is fixedly connected with the rope collector through a measuring rope, rod seats are fixed at the upper ends of the first rod and the second rod, a first fixing block is fixed at the upper end of the first rod on two sides of the rod seat, a second fixing block is fixed at the upper end of the second rod on two sides of the rod seat, a rope belt is fixedly connected at the upper end of the first rod on the other two sides of the rod seat, a rotary column is fixedly connected at one end of the rope belt, rotary grooves are formed in the other two sides of the upper end of the second rod on the other two sides of the rod seat, a rod body is fixed at the bottom end of the rod body, a rod head is fixed at the bottom end of the rod body, a sleeve is arranged around the outer part of the rod head, and the rod head can be elastically stretched by virtue of the sleeve, so that the ash soil around the rod head can be scraped, and can be protected and prevented from being stabbed by other people when the rod is not used.

The above invention also has the following disadvantages:

go up the device and need insert the ground after, then measure again, when operating personnel inserted, above-mentioned device did not detect the instrument of vertical degree, so can't guarantee whether the inserted bar is perpendicular, if out of plumb, the data that operating personnel read out can have certain error with the actual value to reduce measuring accuracy.

Disclosure of Invention

The invention aims to provide a hydraulic ring geological profile measuring device to solve the problems in the background technology.

The technical scheme of the invention is as follows: a hydraulic ring geological profile measuring device comprises a measuring rod and a first positioning rod, wherein the measuring rod and the first positioning rod are consistent in specification;

the leveling mechanism comprises two leveling mechanisms, each leveling mechanism comprises a rotating disc, the two rotating discs are respectively rotatably mounted at the top of the measuring rod and the top of the first positioning rod, a plurality of supporting pieces are fixed at the tops of the rotating discs, fixing rings are fixed on the supporting pieces, the inner ring surfaces of the fixing rings are spherical surfaces, adjusting balls are arranged in the fixing rings, the centers of the adjusting balls and the centers of the fixing rings are the same, a plurality of rolling balls are embedded in the adjusting balls, the outer walls of two sides of each adjusting ball are respectively provided with a sliding groove opening, and the two sliding groove openings are internally provided with the same internal expansion mechanism;

the inner expansion mechanism comprises two expansion blocks and a pushing assembly, rectangular holes for communicating the two sliding groove openings are formed in the adjusting ball, the expansion blocks are arranged in the two sliding groove openings respectively, guide grooves which are transversely arranged and of which the cross sections are of T-shaped structures are formed in the two sides of each expansion block, T-shaped guide blocks are arranged in the guide grooves in a sliding mode and fixed on the inner walls of the sliding groove openings, the pushing assembly is located in the rectangular holes, and the pushing assembly is connected with the two expansion blocks and used for enabling the two expansion blocks to move linearly synchronously.

Preferably, the inner ring surface of the expansion block facing the fixing ring is a spherical surface, and the spherical diameter of the expansion block is consistent with that of the adjusting ball.

Preferably, a rubber layer is fixed on the spherical surface of the expansion block.

Preferably, the promotion subassembly includes rotor plate, movable plate, second threaded rod and two connecting rods, the rotation hole with the rectangular hole intercommunication is seted up at the top of adjusting ball, the second threaded rod passes through the bearing and rotates and install in rotating the downthehole, the second screw hole has been seted up at the top of movable plate, the second threaded rod passes through threaded connection in the second threaded hole, the movable plate is located the rectangular hole, movable plate and the downthehole both sides inner wall contact of rectangular hole, the both ends of connecting rod rotate respectively and install on movable plate and inflation piece.

Preferably, the top of the rotating plate is fixedly provided with a bubble level gauge.

Preferably, the bottoms of the measuring rod and the first positioning rod are respectively provided with a hexapetaloid inward-contraction mechanism, the hexapetaloid inward-contraction mechanism comprises a hexagonal pyramid, three first expansion lobes and a second expansion lobe, hexagonal holes matched with the hexagonal pyramid are formed in the bottom of the measuring rod and the bottom of the first positioning rod, the hexagonal pyramids are slidably arranged in the hexagonal holes, three surfaces of the hexagonal pyramids, which are spaced from each other, are respectively provided with a first T-shaped groove, the other three surfaces of the hexagonal pyramids are respectively provided with a second T-shaped block integrally structured with the hexagonal pyramids, the top plane of each first expansion lobe is composed of a straight line and an arc line, the plane of one side of each first expansion lobe is provided with a first T-shaped block integrally structured with the first T-shaped groove, and the first T-shaped block is slidably mounted in the first T-shaped groove, the top surface of second inflation lamella is curved isosceles trapezoid for the topside, second T type groove has been seted up to one side outer wall of second inflation lamella, second T type piece slidable mounting is in second T type inslot, and three first inflation lamella and second inflation lamella can constitute a complete cone, the rectangle through-hole with the hexagonal hole intercommunication is all seted up to the lateral wall of measuring stick and the lateral wall of first locating lever, the rectangle through-hole is provided with actuating mechanism, actuating mechanism is including rotating post and first threaded rod, it rotates the top inner wall of installing at the rectangle through-hole to rotate the post, the one end of first threaded rod is coaxial fixed with the top of rotating the post, first screw hole has been seted up at the top of hexagonal pyramid, first threaded rod passes through threaded connection in first threaded hole.

Preferably, be provided with between measuring stick and the first locating lever and be used for fixed establishment between them, fixed establishment includes locating piece, limiting plate, first spring, second locating lever and snap ring, the locating piece is fixed on the measuring stick, the bayonet socket with first locating lever adaptation is seted up towards one side outer wall of first locating lever to the locating piece, the insertion groove of vertical setting is seted up to the lateral wall of first locating lever, set up the cylinder chamber that has the level setting in the locating piece, the slide opening has been seted up towards the one end of bayonet socket in the cylinder chamber, first locating lever slidable mounting is in the slide opening, the limiting plate is located the cylinder intracavity and is fixed with first locating lever, the one end that first locating lever is located the cylinder chamber is fixed with the snap ring, the lateral wall adaptation of snap ring and first locating lever, first spring housing is established on first locating lever, the both ends of first spring contact with the outer wall of limiting plate and the one end inner wall in cylinder chamber respectively.

Preferably, the top of the adjusting ball on the measuring rod is provided with a rope releasing assembly, the rope releasing assembly comprises two fixing plates, the two fixing plates are fixed on the adjusting ball, a meter measuring roller is installed between the fixing plates in a rotating mode, two sliding ports are formed in the outer wall of one side, opposite to the two fixing plates, of each fixing plate, the two sliding ports on the fixing plates are located on two sides of the meter measuring roller respectively, a vertically arranged guide post is fixed in each sliding port, a moving block is sleeved on each guide post in a sliding mode, a supporting roller is installed on each fixing plate in a rotating mode just opposite to the moving block Ji Liangge, a second spring is sleeved on each guide post, and two ends of each second spring are respectively in contact with the outer wall of the top of the moving block and the inner wall of the top of each sliding port, two be fixed with first backup pad and second backup pad on the fixed plate respectively, rotate jointly on first backup pad and the second backup pad and install a middle roller, be fixed with two baffles with coaxial setting on the middle roller, the circumference outer wall of backup pad and the circumference outer wall of meter rice roller all set up with the ring channel of coaxial setting separately, it still includes meter rice ware, digital display and volute spiral spring to put the subassembly, volute spiral spring's both ends are fixed respectively on first backup pad and middle roller, meter rice ware is fixed on one of them fixed plate, meter rice ware's input shaft and meter rice roller are coaxial fixed, digital display and meter rice ware electric connection, the display is fixed on the measuring stick, the top of first locating stick is fixed with the wiring board.

The invention provides a hydraulic ring geological section measuring device through improvement, compared with the prior art, the hydraulic ring geological section measuring device has the following improvements and advantages:

one is as follows: according to the invention, horizontal leveling is carried out according to the bubble level meter, when bubbles in the bubble level meter are positioned at the central position, then the rotating plate is rotated, the second threaded rod on the rotating plate rotates along with the rotating plate, the second threaded rod moves up and down through the moving plate, the moving plate pushes out two expansion blocks through two connecting rods, and the expansion blocks are in contact with the fixed ring, so that fixation is carried out through increasing friction, and horizontal adjustment is realized;

the second step is as follows: according to the invention, the rotating column is rotated, the first threaded rod on the rotating column autorotates along with the rotating column, the first threaded rod drives the hexagonal pyramid to move downwards through threads, and the hexagonal pyramid pushes out each first expansion valve and each second expansion valve through six edge surfaces, so that the first expansion valve and the second expansion valve are tightly attached to the inner wall of a ground hole, the first positioning rod is prevented from loosening, and meanwhile, each first expansion valve and each second expansion valve are retracted and are easy to pull out;

and thirdly: according to the invention, the clamping ring is inserted into the insertion groove of the first positioning rod, the clamping ring is pulled out, the first spring is compressed at the moment, then the clamping ring is rotated to ensure that the clamping ring is perpendicular to the first positioning rod, the clamping ring is released, the first spring is reset, and the first positioning rod is clamped by the clamping ring to be contacted, so that the measuring rod and the first positioning rod are mutually fixed and are convenient to carry;

fourthly, the method comprises the following steps: according to the invention, the measuring rope wound on the middle roller (the measuring rope is blocked by the two baffles and is wound on the middle roller in a vortex manner) bypasses the bottom of the annular groove on the supporting roller and the top of the annular groove on the meter roller, at the moment, the second spring is compressed, the measuring rope is tightly attached to the inner wall of the annular groove on the meter roller, after a proper distance is pulled out, the meter roller is subjected to zero calibration, when the measuring rope is pulled, the measuring rope drives the meter roller to rotate through friction, the meter roller performs counting until one end of the measuring rope is contacted with the wiring board (a hook can be fixed at one end of the measuring rope and is hung on the wiring board through the hook), the digital display is used for displaying, a measurer can directly read, and the reading accuracy is improved.

Drawings

The invention is further explained below with reference to the figures and examples:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a side cross-sectional structural schematic of the present invention;

FIG. 3 is an enlarged view of the box of FIG. 2;

FIG. 4 is a perspective view of the securing mechanism of the present invention;

FIG. 5 is a schematic structural view of the internal expanding mechanism of the present invention;

FIG. 6 is a schematic view of the internal structure of the internal expanding mechanism of the present invention;

fig. 7 is a schematic top view of the six-lobe retraction mechanism of the present invention.

Description of reference numerals:

1. a measuring rod; 101. a cylindrical cavity; 2. a first positioning rod; 201. inserting the groove; 3. a six-petal type retraction mechanism; 301. a hexagonal pyramid; 302. a first expansion flap; 303. a second expansion flap; 304. a first T-shaped block; 305. a second T-shaped block; 4. a fixing mechanism; 401. positioning blocks; 402. a limiting plate; 403. a first spring; 404. a second positioning rod; 5. a drive mechanism; 501. rotating the column; 502. a first threaded rod; 6. a leveling mechanism; 601. a fixing ring; 602. adjusting the ball; 603. a bubble level; 604. an inner expanding mechanism; 605. a ball bearing; 606. a rotating plate; 607. moving the plate; 608. a connecting rod; 609. an expansion block; 610. a guide groove; 611. a rubber layer; 612. a second threaded rod; 7. a rope unwinding assembly; 701. a fixing plate; 702. a second spring; 703. a support roller; 704. a rice metering roller; 705. a first support plate; 706. a volute spring; 707. a baffle plate; 708. a second support plate; 709. a moving block; 710. a meter counter; 711. a guide post; 8. a digital display.

Detailed Description

The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a hydraulic ring geological profile measuring device through improvement, and the technical scheme of the invention is as follows:

as shown in fig. 1 to 7, a hydraulic ring geological section measuring device comprises a measuring rod 1 and a first positioning rod 2, wherein the measuring rod 1 and the first positioning rod 2 have the same specification, and the device also comprises;

the leveling mechanism 6 comprises two leveling mechanisms 6, each leveling mechanism 6 comprises a rotating disc, the two rotating discs are respectively rotatably mounted at the top of the measuring rod 1 and the top of the first positioning rod 2, a plurality of supporting pieces are fixed at the tops of the rotating discs, a fixing ring 601 is fixed on each supporting piece, the inner annular surface of each fixing ring 601 is a spherical surface, an adjusting ball 602 is arranged in each fixing ring 601, the center of each adjusting ball 602 is the same as the center of each fixing ring 601, a plurality of balls 605 are embedded in each adjusting ball 602, the outer walls of two sides of each adjusting ball 602 are provided with sliding groove openings, and the same inner expansion mechanism 604 is arranged in each sliding groove opening;

wherein, internal expanding mechanism 604 includes two inflation pieces 609 and a promotion subassembly, set up the rectangular hole with two spout mouth intercommunications in the regulation ball 602, two inflation pieces 609 are arranged in two spout mouths respectively, the guide way 610 that transversely sets up and the cross section is T type structure is all seted up to inflation piece 609's both sides, the inside slip of guide way 610 is provided with T type guide block, T type guide block is fixed on spout mouth inner wall, the promotion subassembly is located the rectangular hole, the promotion subassembly is connected with two inflation pieces 609 and is used for making two inflation pieces 609 do synchronous rectilinear movement.

Further, the inner ring surface of the expansion block 609 facing the fixed ring 601 is spherical, and the spherical diameter of the expansion block 609 is consistent with the spherical diameter of the adjusting ball 602.

Further, the spherical surface of the expansion block 609 is fixed with a rubber layer 611.

Furthermore, the pushing assembly comprises a rotating plate 606, a moving plate 607, a second threaded rod 612 and two connecting rods 608, a rotating hole communicated with the rectangular hole is formed in the top of the adjusting ball 602, the second threaded rod 612 is rotatably installed in the rotating hole through a bearing, a second threaded hole is formed in the top of the moving plate 607, the second threaded rod 612 is connected in the second threaded hole through threads, the moving plate 607 is located in the rectangular hole, the moving plate 607 is in contact with the inner walls of two sides in the rectangular hole, and two ends of each connecting rod 608 are rotatably installed on the moving plate 607 and the expansion block 609 respectively.

Further, a bubble level 603 is fixedly mounted on the top of the rotating plate 606.

The technical scheme includes that horizontal leveling is performed according to a bubble level meter 603, when bubbles in the bubble level meter 603 are located at a central position, a rotating plate 606 is rotated, a second threaded rod 612 on the rotating plate 606 rotates along with the rotating plate, the second threaded rod 612 moves up and down through a moving plate 607, the moving plate 607 pushes out two expansion blocks 609 through two connecting rods 608, the expansion blocks 609 are in contact with a fixing ring 601, and accordingly fixing is performed through friction increase, and horizontal adjustment is achieved.

Further, the inner annular surface of the expansion block 609 facing the fixed ring 601 is spherical, and the spherical diameter of the expansion block 609 is consistent with that of the adjusting ball 602.

Further, a rubber layer 611 for increasing friction is fixed to the spherical surface of the expansion block 609.

Further, the bottom of measuring stick 1 and first locating lever 2 all is provided with six lamella formula mechanism 3 that contracts in, six lamella formula mechanism 3 that contracts in includes hexagonal pyramid 301, three first expansion valve 302 and second expansion valve 303, the hexagonal hole with hexagonal pyramid 301 adaptation is all seted up to the bottom of measuring stick 1 and the bottom of first locating lever 2, hexagonal pyramid 301 slides and sets up at the hexagonal hole, first T type groove has all been seted up to three faces of hexagonal pyramid 301 mutual interval, and three other faces of hexagonal pyramid 301 all are provided with the second T type piece 305 rather than a body structure, first expansion valve 302 top plane comprises a straight line and pitch arc, a side plane of first expansion valve 302 is provided with the first T type piece 304 rather than a body structure, first T type piece 304 slides and installs at first T type inslot, the top surface of second valve 303 is curved isosceles trapezoid for the topside, second T type groove has been seted up to one side outer wall of second valve 303, second T type piece 305 slides and installs in second T type piece 305, but the top of three first T type piece 302 and the top of second expansion valve 303 is the top of the coaxial threaded rod 501 and the outer wall of the drive mechanism that the outer wall of the hexagonal pyramid 3 that the threaded rod 501 and the coaxial threaded rod 501 are provided with the rotation cone of the coaxial threaded rod, the top of the coaxial threaded rod 501, the outer wall of the rotating screw thread hole 501, the rotating mechanism is set up and the outer wall of the top of the first T-axis of the rotating cone 501, the rotating mechanism, the rotating cone 501, the outer wall of the first T type cone 301, the rotating mechanism is provided with the rotating cone 501, the rotating cone 501.

Therefore, by rotating the rotating column 501, the first threaded rod 502 on the rotating column 501 rotates along with the rotating column, the first threaded rod 502 drives the hexagonal pyramid 301 to move downwards through threads, the hexagonal pyramid 301 pushes out the first expansion valve 302 and the second expansion valve 303 through six prism surfaces, and the first expansion valve 302 and the second expansion valve 303 are tightly attached to the inner wall of the ground hole, so that the first positioning rod 2 is prevented from loosening, and meanwhile, the first expansion valve 302 and the second expansion valve 303 are retracted and are easy to pull out.

Further, be provided with between measuring stick 1 and the first locating lever 2 and be used for fixing fixed establishment 4 between them, fixed establishment 4 includes locating piece 401, limiting plate 402, first spring 403, second locating lever 404 and snap ring, locating piece 401 is fixed on measuring stick 1, locating piece 401 offers the bayonet socket with 2 adaptations of first locating lever towards one side outer wall of first locating lever 2, the insertion groove 201 of vertical setting is seted up to the lateral wall of first locating lever 2, cylinder chamber 101 that the level set up has been seted up in locating piece 401, the slide opening has been seted up towards the one end of bayonet socket to cylinder chamber 101, 2 slidable mounting of first locating lever is in the slide opening, limiting plate 402 is located cylinder chamber 101 and is fixed with first locating lever 2, the one end that first locating lever 2 is located cylinder chamber 101 is fixed with the snap ring, the lateral wall adaptation of snap ring and first locating lever 2, first spring 403 overlaps on first locating lever 2, the both ends of first spring 403 contact with the outer wall of limiting plate 402 and the one end inner wall of cylinder chamber 101 respectively.

Therefore, the snap ring is inserted into the insertion groove 201 of the first positioning rod 2, the snap ring is pulled out, the first spring 403 is compressed at the moment, then the snap ring is rotated to enable the snap ring to be perpendicular to the first positioning rod 2, the snap ring is loosened, the first spring 403 resets, the snap ring clamps the first positioning rod 2 to be in contact, and therefore the measuring rod 1 and the first positioning rod 2 are fixed to each other and convenient to carry.

Further, the top of the adjusting ball 602 on the measuring rod 1 is provided with a rope releasing assembly 7, the rope releasing assembly 7 comprises two fixing plates 701, the two fixing plates 701 are fixed on the adjusting ball 602, the rice metering roller 704 is installed between the fixing plates 701 in a rotating manner, two sliding openings are respectively formed in the outer walls of the two fixing plates 701 on the opposite sides, the two sliding openings on the fixing plates 701 are respectively located on the two sides of the rice metering roller 704, a vertically arranged guide column 711 is fixed in each sliding opening, a moving block 709 is slidably sleeved on each guide column 711, a supporting roller 703 is installed on each fixing plate 701 in a rotating manner just opposite to the moving block 709 of Ji Liangge, a second spring 702 is sleeved on each guide column 711, and the two ends of the second spring 702 are respectively contacted with the outer wall of the top of the moving block 709 and the inner wall of the top of each sliding opening, a first supporting plate 705 and a second supporting plate 708 are respectively fixed on the two fixing plates 701, a middle roller is installed on the first supporting plate 705 and the second supporting plate 708 in a rotating mode, two baffle plates 707 coaxially arranged with each other are fixed on the middle roller, annular grooves coaxially arranged with the middle roller are formed in the circumferential outer wall of the supporting roller 703 and the circumferential outer wall of the meter counting roller 704 respectively, the rope unwinding assembly 7 further comprises a meter counter 710, a digital display 8 and a volute spring 706, two ends of the volute spring 706 are respectively fixed on the first supporting plate 705 and the middle roller, the meter counter 710 is fixed on one of the fixing plates 701, an input shaft of the meter counter 710 is coaxially fixed with the meter counting roller 704, the digital display 8 is electrically connected with the meter counter 710, the display is fixed on the measuring rod 1, and a wiring board is fixed at the top of the first positioning rod 2.

Can know through the aforesaid, to twine the measuring rope (measuring the rope and hindered by two baffles 707) on the roller in the middle of the winding, and be the vortex winding on the roller in the middle of the winding and walk around ring channel top on ring channel bottom portion and meter rice roller 704 on the backing roll 703, second spring 702 is compressed this moment, measure the ring channel inner wall on the rope hugs closely meter rice roller 704, pull out suitable distance after, make meter rice ware 710 carry out the school zero, when pulling the measuring rope, the measuring rope passes through friction drive meter rice roller 704 and rotates, meter rice ware 710 counts, one end and the wiring board contact of measuring the rope (can hang on the wiring board at the fixed couple of the one end of measuring the rope, show through couple display 8, survey personnel can directly read, improve the reading accuracy.

The working principle is as follows: holes are dug in the ground at the top end of the slope, then the first positioning rod 2 is inserted, the first threaded rod 502 on the rotating column 501 rotates along with the rotating column 501 by rotating the rotating column 501, the first threaded rod 502 drives the hexagonal pyramid 301 to move downwards through threads, the hexagonal pyramid 301 pushes out the first expansion valve 302 and the second expansion valve 303 through six edge surfaces, so that the first expansion valve 302 and the second expansion valve 303 are tightly attached to the inner wall of the ground hole, the first positioning rod 2 is prevented from loosening, and meanwhile, the first expansion valve 302 and the second expansion valve 303 are retracted and are easy to pull out; similarly, a hole is dug in the ground at the bottom end of the slope, the slope is installed in the same manner, horizontal leveling is performed according to the bubble level meter 603, when the bubble in the bubble level meter 603 is located at the center position, then the rotating plate 606 is rotated, the second threaded rod 612 on the rotating plate 606 rotates along with the rotating plate, the second threaded rod 612 moves up and down through the moving plate 607, the moving plate 607 pushes out the two expansion blocks 609 through the two connecting rods 608, the rubber layer 611 on the expansion blocks 609 is in contact with the fixing ring 601, so that fixing is performed through increasing friction, horizontal adjustment is achieved, the measuring rope wound on the intermediate roller (the measuring rope is blocked by the two baffles 707 and wound on the intermediate roller in a vortex manner) bypasses the bottom of the annular groove on the supporting roller 703 and the top of the annular groove on the meter roller 704, at the moment, the second spring 702 is compressed, the measuring rope is tightly attached to the inner wall of the annular groove on the meter roller 704, after a proper distance is pulled out, the meter roller 710 is zeroed, when the measuring rope is pulled out, the measuring rope drives the meter roller 704 to rotate, counting is counted by the meter roller 710, until one end of the measuring rope is in contact with the wiring board (the hook, the number of the meter can be directly read through the hook 8), and the reading accuracy can be directly displayed, and the reading can be directly performed through the reading by the hook 8.

The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides a hydraulic ring geological section measuring device, includes measuring stick (1) and first locating lever (2), its characterized in that: the specification of the measuring rod (1) is consistent with that of the first positioning rod (2), and the measuring device also comprises a measuring rod;

the leveling mechanism (6) comprises two leveling mechanisms (6), the two leveling mechanisms (6) comprise rotating discs, the two rotating discs are respectively rotatably mounted at the top of the measuring rod (1) and the top of the first locating rod (2), a plurality of supporting pieces are fixed at the tops of the rotating discs, fixing rings (601) are fixed on the supporting pieces, the inner annular surfaces of the fixing rings (601) are spherical surfaces, adjusting balls (602) are arranged in the fixing rings (601), the circle centers of the adjusting balls (602) are the same as the circle center of the fixing rings (601), a plurality of rolling balls (605) are embedded into the adjusting balls (602), sliding groove openings are formed in the outer walls of the two sides of the adjusting balls (602), and the same internal expansion mechanism (604) is arranged in the two sliding groove openings; the inner expansion mechanism (604) comprises two expansion blocks (609) and a pushing assembly, a rectangular hole for communicating two sliding groove openings is formed in the adjusting ball (602), the two expansion blocks (609) are respectively arranged in the two sliding groove openings, guide grooves (610) which are transversely arranged and have T-shaped cross sections are formed in the two sides of each expansion block (609), T-shaped guide blocks are arranged in the guide grooves (610) in a sliding mode and fixed on the inner walls of the sliding groove openings, the pushing assembly is located in the rectangular hole, and the pushing assembly is connected with the two expansion blocks (609) and used for enabling the two expansion blocks (609) to linearly move synchronously; the pushing assembly comprises a rotating plate (606), a moving plate (607), a second threaded rod (612) and two connecting rods (608), a rotating hole communicated with the rectangular hole is formed in the top of the adjusting ball (602), the second threaded rod (612) is rotatably installed in the rotating hole through a bearing, a second threaded hole is formed in the top of the moving plate (607), the second threaded rod (612) is connected into the second threaded hole through threads, the moving plate (607) is located in the rectangular hole, the moving plate (607) is in contact with the inner walls of two sides in the rectangular hole, and two ends of each connecting rod (608) are rotatably installed on the moving plate (607) and the expansion block (609) respectively; and a bubble level meter (603) is fixedly arranged at the top of the rotating plate (606).

2. The apparatus of claim 1, wherein: the inner ring surface of the expansion block (609) facing the fixing ring (601) is a spherical surface, and the spherical diameter of the expansion block (609) is consistent with that of the adjusting ball (602).

3. The apparatus of claim 2, wherein: the spherical surface of the expansion block (609) is fixed with a rubber layer (611).

4. The apparatus of claim 1, wherein: the bottom of the measuring rod (1) and the bottom of the first positioning rod (2) are respectively provided with a hexapetaloid inward-contraction mechanism (3), the hexapetaloid inward-contraction mechanism (3) comprises a hexapyramid (301), three first expansion lobes (302) and a second expansion lobe (303), the bottom of the measuring rod (1) and the bottom of the first positioning rod (2) are respectively provided with a hexagonal hole matched with the hexapyramid (301), the hexapyramid (301) is arranged in the hexagonal hole in a sliding manner, three surfaces of the hexapyramid (301) which are mutually spaced are respectively provided with a first T-shaped groove, the other three surfaces of the hexapetaloid (301) are respectively provided with a second T-shaped block (305) which is integrated with the hexapetaloid (301), the top plane of the first expansion lobe (302) is composed of a straight line and an arc line, the plane of one side of the first expansion lobe (302) is provided with a first T-shaped block (304) which is integrated with the hexapetaloid (302), the first T-shaped groove (304) is arranged in the first T-shaped groove in a sliding manner, the top plane of the second expansion lobe (303) is an arc-shaped groove, the top side of the first T-shaped groove (302) is provided with a trapezoidal groove (305) which is provided with a through hole, the isosceles cone-shaped through hole, the second T-shaped through hole, the isosceles cone-shaped through hole (303) which is arranged on the first T-shaped groove (1) and the second T-shaped cone-shaped groove (303), and the isosceles cone-shaped groove (303), and the outer side wall of the second expansion lobe (303), and the second expansion lobe (303) are communicated with the isosceles cone, the outer side of the expansion lobe (1), the rectangular through hole is provided with a driving mechanism (5), the driving mechanism (5) comprises a rotating column (501) and a first threaded rod (502), the rotating column (501) is rotatably installed on the inner wall of the top of the rectangular through hole, one end of the first threaded rod (502) is coaxially fixed with the top of the rotating column (501), a first threaded hole is formed in the top of the hexagonal pyramid (301), and the first threaded rod (502) is connected into the first threaded hole through threads.

5. The apparatus of claim 1, wherein: be provided with between measuring stick (1) and first locating lever (2) and be used for fixing fixed establishment (4) between them, fixed establishment (4) are including locating piece (401), limiting plate (402), first spring (403), second locating lever (404) and snap ring, locating piece (401) are fixed on measuring stick (1), locating piece (401) are seted up towards one side outer wall of first locating lever (2) the bayonet socket with first locating lever (2) adaptation, vertical setting's insertion groove (201) are seted up to the lateral wall of first locating lever (2), cylinder chamber (101) of level setting have been seted up in locating piece (401), cylinder chamber (101) have been seted up towards the one end of bayonet socket the slide opening, first locating lever (2) slidable mounting is in the slide hole, limiting plate (402) are located cylinder chamber (101) and are fixed with first locating lever (2), the one end that first locating lever (2) are located cylinder chamber (101) outer is fixed with the snap ring, snap ring and the lateral wall of first locating lever (2), first locating lever (403) outer wall and the contact sleeve establish respectively at two cylinder chamber (101) and first locating lever (402).

6. The apparatus of claim 1, wherein: the top of an adjusting ball (602) on the measuring rod (1) is provided with a rope releasing assembly (7), the rope releasing assembly (7) comprises two fixing plates (701), the two fixing plates (701) are fixed on the adjusting ball (602), a meter rice roller (704) is installed between the fixing plates (701) in a rotating mode, two sliding ports are formed in the outer wall of one side, opposite to the two fixing plates (701), of each fixing plate (701), the two sliding ports are located on the two sides of the meter rice roller (704), a vertically arranged guide column (711) is fixed in each sliding port, a moving block (709) is sleeved on each guide column (711) in a sliding mode, a supporting roller (703) is installed on each fixing plate (701) in a rotating mode just opposite to the moving block (709) of Ji Liangge, a second spring (702) is sleeved on each guide column (711), two ends of each second spring (702) are in contact with the outer wall of the top of the moving block (709) and the inner wall of the top of each sliding port, a first supporting plate (705) and a second supporting plate (705) are fixed on the two fixing plates (701), a coaxial supporting plate (708) and a coaxial supporting plate (704) and a middle supporting roller (708) and a ring groove is installed on the supporting roller (708), put rope subassembly (7) and still include meter rice ware (710), digital display (8) and volute spring (706), the both ends of volute spring (706) are fixed respectively on first backup pad (705) and middle roller, meter rice ware (710) are fixed on one of them fixed plate (701), the input shaft and meter rice roller (704) coaxial fastening of meter rice ware (710), digital display (8) and meter rice ware (710) electric connection, the display is fixed on measuring stick (1), the top of first locating lever (2) is fixed with the wiring board.

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