CN112729064A - Hydraulic ring geological crack measuring device and measuring method thereof - Google Patents
Hydraulic ring geological crack measuring device and measuring method thereof Download PDFInfo
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- CN112729064A CN112729064A CN202110196917.3A CN202110196917A CN112729064A CN 112729064 A CN112729064 A CN 112729064A CN 202110196917 A CN202110196917 A CN 202110196917A CN 112729064 A CN112729064 A CN 112729064A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a hydraulic ring geological crack measuring device which comprises a wire coil, wherein the wire coil is fixedly connected with one end of a measuring line, two sides of the wire coil are rotatably connected with tripods, a fixing mechanism is arranged at the bottom of each tripod, the measuring line is wound on the wire coil, the other end of the measuring line is fixedly connected with a motor, scales are arranged on the measuring line, and the motor is wirelessly connected with a controller; the power output shaft of the motor is fixedly connected with the middle part of the measuring rod, and the left end and the right end of the measuring rod are fixedly provided with measuring mechanisms. Along with the inserted bar constantly enters into soil, earth constantly gets into the passageway, and earth jacking piston makes the piston rise, and the piston inserts between two push rods, stirs two push rods to the direction of keeping away from each other, makes the push rod release the expansion with the spacing quarter butt in the mounting groove, and the spacing quarter butt of expansion can play limiting displacement, forms the resistance when inserted bar, iron awl, spliced pole shift up to make the tripod fixed more firm.
Description
Technical Field
The invention relates to the field of measuring devices, in particular to a hydraulic ring geological crack measuring device and a measuring method thereof.
Background
The ground fracture phenomenon is medium and small ground fractures generated by various reasons such as tectonic and non-tectonic movement. Among the most interesting are earth fractures created by structural activities, an active form of fracturing structures that develop on the earth's surface. In severe earthquake regions, ground fissure phenomena (shown as ground fissure, ground bulge and the like) often occur, and the arrangement of the ground fissure phenomena has certain rules, such as wild goose-line type, straight line type, saw-tooth type, arc type and other geometric forms, or a ground fissure zone consisting of a series of ground fissures.
In the process of researching the geological fractures, the depth and the width of the geological fractures need to be measured, however, the depth of the geological fractures is deep, the measurement is inconvenient, and improvement is needed.
Disclosure of Invention
The invention aims to provide a hydraulic ring geological crack measuring device and a measuring method thereof, and aims to solve the technical problems.
In order to solve the technical problems, the invention adopts the following technical scheme:
a hydraulic ring geological crack measuring device comprises a wire coil, wherein the wire coil is fixedly connected with one end of a measuring line, two sides of the wire coil are rotatably connected with a tripod, a fixing mechanism is arranged at the bottom of the tripod, the measuring line is wound on the wire coil, the other end of the measuring line is fixedly connected with a motor, scales are arranged on the measuring line, and the motor is wirelessly connected with a controller; the power output shaft of the motor is fixedly connected with the middle part of the measuring rod, the left end and the right end of the measuring rod are fixedly provided with measuring mechanisms, and the bottom end of the measuring rod is provided with a plurality of balancing weights; a plurality of umbrella-shaped limiting pieces are fixedly arranged on the measuring line along the length direction of the measuring line, and adjacent limiting pieces are fixedly connected through springs.
Preferably, the wire coil comprises two limiting plates, and the two limiting plates are fixedly connected through a connecting column.
Preferably, one side of each of the two limit plates, which is far away from the corresponding limit plate, is connected with a limit rod through a screw, and one side of each of the two limit rods, which is opposite to the corresponding limit rod, is fixedly provided with a semicircular clamping groove.
Preferably, fixed establishment includes the slide rail, the slide rail sets firmly in the tripod bottom surface, sliding connection has a plurality of sliders on the slide rail, the slider bottom surface has set firmly the installation piece, the installation piece bottom surface has set firmly the spliced pole, the spliced pole bottom has set firmly the iron cone, the iron cone bottom has set firmly anchor mechanism.
Preferably, the anchoring mechanism includes the inserted bar, the mounting groove has all been seted up to the inserted bar left and right sides, be provided with spacing quarter butt in the mounting groove, spacing quarter butt top has set firmly the plug, spacing quarter butt bottom is articulated with the mounting groove bottom.
Preferably, a channel is formed in the lower portion of the inserted rod in a penetrating mode, a piston is connected in the channel in a sliding mode, the top of the piston is in a conical shape, a push rod is connected in the mounting groove in a penetrating mode, the push rod is located above the piston, a spring is sleeved on the push rod in a sleeved mode, one end of the spring is fixedly connected with the push rod, and the other end of the push rod is fixedly connected with the inserted rod.
Preferably, the measuring mechanism includes the telescopic link, the telescopic link is in grafting cooperation with the measuring stick both ends, the measuring stick both ends have all set firmly spacing post, spacing capital portion has set firmly a plurality of tooth of going up along spacing post length direction, it has a plurality of buffer beam to run through the grafting on the telescopic link, the buffer beam top has set firmly tooth down, the cover is equipped with the second spring bottom the buffer beam, second spring one end and buffer beam bottom rigid coupling, the second spring other end and telescopic link rigid coupling.
Preferably, two the telescopic link one end that deviates from mutually all sets firmly spacing ball.
Preferably, the balancing weight top is provided with the mounting panel, the mounting panel top surface has set firmly the screw thread post, screw thread post and measuring stick threaded connection, the mounting panel left and right sides all has set firmly fixed subplate, fixed subplate passes through set screw and is connected with the measuring stick, the cover is equipped with the silica gel circle on the set screw.
A measuring method of a hydraulic ring geological crack measuring device comprises the following steps:
the method comprises the following steps: erecting a tripod beside a geological crack, moving a sliding block to adjust the position of the sliding block, inserting an inserted bar, an iron cone and a connecting column into the soil, enabling the soil to continuously enter a channel as the inserted bar continuously enters the soil, jacking a piston by the soil to enable the piston to ascend, inserting the piston between two push rods, stirring the two push rods in a direction away from each other, and enabling the push rods to push out and expand a short limit rod in an installation groove;
step two: taking out the measuring line from the wire coil and putting the measuring line into the geological crack, controlling the putting depth through the scales on the measuring line, starting a motor through a controller after the measuring line is put into the required depth, driving a measuring rod to rotate by the motor, and partially retracting two telescopic rods into the measuring rod due to the limitation of the width of the crack during rotation and fixing the two telescopic rods under the occlusion of lower teeth and upper teeth;
step three: and pulling the measuring line, pulling out the measuring rod and measuring the distance between the two limiting balls.
The invention has the beneficial effects that:
1. along with the inserted bar constantly enters into soil, earth constantly gets into the passageway, and earth jacking piston makes the piston rise, and the piston inserts between two push rods, stirs two push rods to the direction of keeping away from each other, makes the push rod release the expansion with the spacing quarter butt in the mounting groove, and the spacing quarter butt of expansion can play limiting displacement, forms the resistance when inserted bar, iron awl, spliced pole shift up to make the tripod fixed more firm.
2. A plurality of umbrella-shaped limiting pieces are fixedly arranged on the measuring line along the length direction of the measuring line, and the adjacent limiting pieces are fixedly connected through springs, so that the toughness of the measuring line can be improved on the basis of keeping a certain deformability of the measuring line, and the measuring line cannot be hindered by weeds and the like in geological cracks in the lowering process.
3. The motor is started through the controller, the motor drives the measuring rod to rotate, the two telescopic rods partially retract into the measuring rod due to the limitation of the width of a crack during rotation, the measuring rod is fixed under the occlusion of the lower teeth and the upper teeth, and after the measuring line is pulled out, the width of the geological crack at the depth position of a certain position can be deduced according to the distance between the two limiting balls.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of portion D of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of section E of FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of portion B of FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of section C of FIG. 1 according to the present invention;
FIG. 7 is an enlarged view of section F of FIG. 6 according to the present invention;
FIG. 8 is a top view of the connection structure of the connection post and the wire coil of the present invention;
FIG. 9 is a top view of the connecting structure of the stop lever and the semicircular clamping groove of the present invention;
FIG. 10 is a schematic structural view of a weight member according to the present invention;
reference numerals: 1-connecting column; 2-measuring the line; 3-a limiting rod; 4-screw rod; 5-wire coil; 6-a tripod; 7-a limit ball; 8, a telescopic rod; 9-a motor; 10-a power take-off shaft; 11-a measuring rod; 12-a counterweight block; 13-semicircular clamping grooves; 15-a slide block; 16-a slide rail; 17-a mounting block; 18-connecting column; 19-iron cone; 20-inserting a rod; 21-mounting grooves; 22-a plug; 23-a short limit rod; 24-a piston; 26-a channel; 27-a push rod; 28-a spring; 29-a spring; 30-limiting piece; 31-a limiting column; 32-upper teeth; 33-lower teeth; 34-a buffer rod; 35-a second spring; 36-fixed sub-plate; 37-silica gel ring; 38-a fixed screw; 39-mounting plate; 40-threaded columns; 41-limiting plate.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood, the invention is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
As shown in fig. 1-10, a hydraulic ring geological crack measuring device comprises a wire coil 5, wherein the wire coil 5 is fixedly connected with one end of a measuring line 2, two sides of the wire coil 5 are rotatably connected with a tripod 6, the bottom of the tripod 6 is provided with a fixing mechanism, the measuring line 2 is wound on the wire coil 5, the other end of the measuring line 2 is fixedly connected with a motor 9, scales are arranged on the measuring line 2, and the motor 9 is wirelessly connected with a controller; a power output shaft 10 of the motor 9 is fixedly connected with the middle part of a measuring rod 11, measuring mechanisms are fixedly arranged at the left end and the right end of the measuring rod 11, and a plurality of balancing weights 12 are arranged at the bottom end of the measuring rod 11; a plurality of umbrella-shaped limiting pieces 30 are fixedly arranged on the measuring line 2 along the length direction of the measuring line 2, and the adjacent limiting pieces 30 are fixedly connected through springs 29. The wire coil 5 comprises two limiting plates 41, and the two limiting plates 41 are fixedly connected through a connecting column 1. One sides of the two limiting plates 41, which are opposite to each other, are connected with limiting rods 3 through screw rods 4, and semicircular clamping grooves 13 are fixedly arranged on the opposite sides of the two limiting rods 3;
the fixing mechanism comprises a slide rail 16, the slide rail 16 is fixedly arranged on the bottom surface of the tripod 6, the slide rail 16 is connected with a plurality of slide blocks 15 in a sliding manner, the bottom surface of each slide block 15 is fixedly provided with an installation block 17, the bottom surface of each installation block 17 is fixedly provided with a connecting column 18, the bottom of each connecting column 18 is fixedly provided with an iron cone 19, and the bottom of each iron cone 19 is fixedly provided with an anchoring mechanism. Anchoring mechanism includes inserted bar 20, and the mounting groove 21 has all been seted up to the inserted bar 20 left and right sides, is provided with spacing quarter butt 23 in the mounting groove 21, and spacing quarter butt 23 top has set firmly plug 22, and spacing quarter butt 23 bottom is articulated with mounting groove 21 bottom. The lower part of the inserted rod 20 is provided with a channel 26 in a penetrating way, the channel 26 is connected with a piston 24 in a sliding way, the top of the piston 24 is in a conical shape, a push rod 27 is connected in the installation groove 21 in a penetrating way, the push rod 27 is positioned above the piston 24, the push rod 27 is sleeved with a spring 28, one end of the spring 28 is fixedly connected with the push rod 27, and the other end of the push rod 27 is fixedly connected with the inserted rod 20. Measuring mechanism includes telescopic link 8, telescopic link 8 and the cooperation of pegging graft of 11 both ends of measuring stick, 11 both ends of measuring stick have all set firmly spacing post 31, 31 bottom of spacing post has set firmly a plurality of tooth 32 of going up along spacing post 31 length direction, it has a plurality of buffer beam 34 to run through the grafting on the telescopic link 8, 34 tops of buffer beam have set firmly tooth 33 down, 34 bottom covers of buffer beam are equipped with second spring 35, 35 one end of second spring and 34 bottom rigid couplings of buffer beam, the second spring 35 other end and 8 rigid couplings of telescopic link. The end that two telescopic links 8 deviate from each other all sets firmly spacing ball 7.
The top of balancing weight 12 is provided with mounting panel 39, and the mounting panel top surface has set firmly screw thread post 40, and screw thread post 40 and 11 threaded connection of measuring stick, the both sides all set firmly fixed subplate 36 about mounting panel 39, and fixed subplate 36 passes through set screw 38 to be connected with measuring stick 11, and the cover is equipped with silica gel circle 37 on the set screw 38.
The working principle is as follows:
erecting the tripod 6 beside a geological crack, moving the slide block 15 to adjust the position of the slide block 15, inserting the inserted bar 20, the iron cone 19 and the connecting column 18 into the soil, with the continuous entering of the inserted bar 20 into the soil, the continuous entering of the soil into the channel 26, the lifting of the piston 24 by the soil, the insertion of the piston 24 between the two push rods 27, the shifting of the two push rods 27 in the direction away from each other, and the pushing of the push rods 27 out and unfolding the short limit rods 23 in the mounting groove 21; taking the measuring line 2 out of the wire coil 5 and putting the measuring line into the geological crack, controlling the putting depth through the scales on the measuring line 2, starting the motor 9 through the controller after putting the measuring line into the required depth, enabling the motor 9 to drive the measuring rod 11 to rotate, and partially retracting the two telescopic rods 8 into the measuring rod 11 due to the limitation of the width of the crack during rotation and fixing the telescopic rods under the occlusion of the lower teeth 33 and the upper teeth 32; the measuring line 2 is pulled, the measuring rod 11 is pulled out, and the distance between the two limiting balls 7 is measured.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a hydraulic ring geological crack measuring device, includes drum (5), its characterized in that:
the wire coil (5) is fixedly connected with one end of the measuring wire (2), two sides of the wire coil (5) are rotatably connected with a tripod (6), a fixing mechanism is mounted at the bottom of the tripod (6), the measuring wire (2) is wound on the wire coil (5), the other end of the measuring wire (2) is fixedly connected with a motor (9), scales are arranged on the measuring wire (2), and the motor (9) is wirelessly connected with a controller;
a power output shaft (10) of the motor (9) is fixedly connected with the middle of a measuring rod (11), measuring mechanisms are fixedly arranged at the left end and the right end of the measuring rod (11), and a plurality of balancing weights (12) are arranged at the bottom end of the measuring rod (11);
a plurality of umbrella-shaped limiting pieces (30) are fixedly arranged on the measuring line (2) along the length direction of the measuring line (2), and the adjacent limiting pieces (30) are fixedly connected through springs (29).
2. The apparatus of claim 1, wherein: the wire coil (5) comprises two limiting plates (41), and the two limiting plates (41) are fixedly connected through a connecting column (1).
3. The apparatus of claim 1, wherein: two one side that limiting plate (41) deviated from mutually all is connected with gag lever post (3) through screw rod (4), two one side that gag lever post (3) is relative all sets firmly semicircular clamping groove (13).
4. The apparatus of claim 1, wherein: the fixing mechanism comprises a sliding rail (16), the sliding rail (16) is fixedly arranged on the bottom surface of a tripod (6), the sliding rail (16) is connected with a plurality of sliding blocks (15) in a sliding mode, mounting blocks (17) are fixedly arranged on the bottom surface of the sliding blocks (15), connecting columns (18) are fixedly arranged on the bottom surface of the mounting blocks (17), iron cones (19) are fixedly arranged at the bottoms of the connecting columns (18), and anchoring mechanisms are fixedly arranged at the bottoms of the iron cones (19).
5. The apparatus of claim 4, wherein: anchoring mechanism includes inserted bar (20), mounting groove (21) have all been seted up to the inserted bar (20) left and right sides, be provided with spacing quarter butt (23) in mounting groove (21), spacing quarter butt (23) top has set firmly plug (22), spacing quarter butt (23) bottom is articulated with mounting groove (21) bottom.
6. The apparatus of claim 5, wherein: passageway (26) have been run through to inserted bar (20) lower part, sliding connection has piston (24) in passageway (26), piston (24) top is coniform, it has push rod (27) to have passed through in mounting groove (21), push rod (27) are located piston (24) top, the cover is equipped with spring (28) on push rod (27), spring (28) one end and push rod (27) rigid coupling, push rod (27) other end and inserted bar (20) rigid coupling.
7. The apparatus of claim 1, wherein: measuring mechanism includes telescopic link (8), telescopic link (8) and measuring stick (11) both ends are pegged graft and are cooperated, measuring stick (11) both ends have all set firmly spacing post (31), spacing post (31) bottom has set firmly a plurality of tooth (32) of going up along spacing post (31) length direction, it has a plurality of buffer beam (34) to run through the grafting on telescopic link (8), tooth (33) down have set firmly at buffer beam (34) top, buffer beam (34) bottom cover is equipped with second spring (35), second spring (35) one end and buffer beam (34) bottom rigid coupling, the second spring (35) other end and telescopic link (8) rigid coupling.
8. The apparatus of claim 7, wherein: and one end of each of the two telescopic rods (8) which deviates from each other is fixedly provided with a limiting ball (7).
9. The apparatus of claim 1, wherein: balancing weight (12) top is provided with mounting panel (39), mounting panel top surface has set firmly threaded column (40), threaded column (40) and measuring stick (11) threaded connection, mounting panel (39) the left and right sides all has set firmly fixed subplate (36), fixed subplate (36) are connected with measuring stick (11) through clamping screw (38), the cover is equipped with silica gel circle (37) on clamping screw (38).
10. A measuring method of a hydraulic ring geological crack measuring device is characterized by comprising the following steps: the method comprises the following steps:
the method comprises the following steps: the method comprises the following steps of erecting a tripod (6) beside a geological crack, moving a sliding block (15) to adjust the position of the sliding block (15), inserting an inserted bar (20), an iron cone (19) and a connecting column (18) into soil, enabling the soil to continuously enter a channel (26) along with the continuous entering of the inserted bar (20), jacking a piston (24) by the soil to enable the piston (24) to ascend, inserting the piston (24) between two push rods (27), shifting the two push rods (27) to the direction away from each other, and enabling the push rods (27) to push out and expand a short limiting rod (23) in an installation groove (21);
step two: taking the measuring line (2) out of the wire coil (5) and putting the measuring line into a geological crack, controlling the putting depth through the scales on the measuring line (2), starting the motor (9) through the controller after putting the measuring line into the required depth, enabling the motor (9) to drive the measuring rod (11) to rotate, and partially retracting the two telescopic rods (8) into the measuring rod (11) due to the limitation of the width of the crack during rotation and fixing the two telescopic rods under the occlusion of the lower teeth (33) and the upper teeth (32);
step three: the measuring line (2) is pulled, the measuring rod (11) is pulled out, and the distance between the two limiting balls (7) is measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110196917.3A CN112729064B (en) | 2021-02-22 | 2021-02-22 | Hydraulic ring geological crack measuring device and measuring method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110196917.3A CN112729064B (en) | 2021-02-22 | 2021-02-22 | Hydraulic ring geological crack measuring device and measuring method thereof |
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| CN112729064B CN112729064B (en) | 2022-05-10 |
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| CN204085490U (en) * | 2014-07-18 | 2015-01-07 | 国家电网公司 | Automatic telescopic sounding rod |
| CN205329681U (en) * | 2015-12-11 | 2016-06-22 | 陈明 | Resistance to plucking tubular pile of barb is expanded in area |
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| Publication number | Publication date |
|---|---|
| CN112729064B (en) | 2022-05-10 |
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