CN218781762U - Geological crack measuring device - Google Patents
Geological crack measuring device Download PDFInfo
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- CN218781762U CN218781762U CN202223308035.0U CN202223308035U CN218781762U CN 218781762 U CN218781762 U CN 218781762U CN 202223308035 U CN202223308035 U CN 202223308035U CN 218781762 U CN218781762 U CN 218781762U
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Abstract
The utility model discloses a geological crack measuring device, include: the two support parts are symmetrically arranged, a connecting part is rotatably arranged between the two support parts, and a measuring part is arranged in the connecting part; the measuring part comprises a first telescopic rod, a camera is fixedly installed at the bottom end of the first telescopic rod, threaded rods are rotatably installed on two sides of the first telescopic rod respectively, and measuring clamping plates are sleeved on outer wall threads of the threaded rods in a sleeved mode; the connecting part drives the measuring part to rotate circularly, and the measuring part rotates in a flat angle range. This geological crack measuring device mutually supports through the measurement cardboard of two independent removals, realizes the quick location of rapid survey cardboard, avoids adjusting the position of whole device repeatedly among the measurement process for crack information's measurement, cooperation camera carries out crack information acquisition simultaneously, guarantees information measurement data's comprehensiveness and accuracy.
Description
Technical Field
The utility model relates to a crack measurement technical field especially relates to a geological crack measuring device.
Background
The length of the crack penetrates through a large span interval from several centimeters to several kilometers, centimeter-level crack data are usually easily obtained from core description data, kilometer-level crack data are obtained from earthquake fault data, and meter-level and ten-level crack data are obtained from outcrop data.
In the process of measuring the geological fractures, workers are required to simply measure the geological fractures, roughly determine data of the fractures, then determine specific instruments required to be used and perform detailed measurement.
Through retrieval, the Chinese patent application No. 202122976308.8 discloses a geological disaster crack measuring device, which comprises a supporting transverse plate, a telescopic rod fixedly arranged at the center of the bottom end of the supporting transverse plate, a supporting mechanism arranged on the supporting transverse plate and an adjusting mechanism arranged on the telescopic rod; the utility model discloses a supporting mechanism, including cavity post, support bearing, rotary column, carousel, supporting screw, income ground awl, spacing arch, spacing ring and support round platform, it is provided with the cavity post to support diaphragm bottom mounting, the cavity post is equipped with two and closes on respectively and supports both ends about the diaphragm, the fixed support bearing that is provided with on the cavity post inner wall, swing joint has the rotary column on the support bearing, and the rotary column can rotate on supporting bearing, the fixed carousel and the carousel that are provided with in rotary column top are located and support the diaphragm top, rotary column bottom fixedly connected with supporting screw.
The above patents suffer from the following disadvantages: according to the device, the hollow column is matched with the supporting circular truncated cone to serve as a supporting main body of the equipment, personnel only need to rotate the turntable, so that the rotary column can automatically rotate in the first through hole and the hollow column under the matching of the supporting bearing, and the supporting screw can synchronously rotate along with the forward and reverse rotation of the hollow column;
however, in the using process of the device, only ground cracks can be measured, the two measuring plates can only be adjusted to move synchronously, so that the position of the measuring plate aligned with the cracks is ensured to be in the middle of the cracks before measurement, and if deviation occurs, the position of the supporting main body needs to be adjusted repeatedly; and the device can measure the cracks appearing on the rock wall, the mine and the cave well wall only by being held by staff, so that the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a geological crack measuring device.
In order to realize the purpose, the utility model adopts the following technical scheme:
a geological fracture measurement apparatus comprising:
the two support parts are symmetrically arranged, a connecting part is rotatably arranged between the two support parts, and a measuring part is arranged in the connecting part;
the measuring part comprises a first telescopic rod, a camera is fixedly installed at the bottom end of the first telescopic rod, threaded rods are rotatably installed on two sides of the first telescopic rod respectively, and measuring clamping plates are sleeved on outer wall threads of the threaded rods in a sleeved mode;
the connecting part drives the measuring part to rotate circumferentially, the measuring part rotates in a straight angle range, and the two measuring clamping plates move separately.
As a further aspect of the present invention: the top parts of the two sides of the first telescopic rod are fixedly connected with connecting shafts, and one end of each connecting shaft is fixedly connected with a second telescopic rod.
As a further aspect of the present invention: the connecting shaft penetrates through the second telescopic rod and extends outwards, and the extending end of the connecting shaft is rotatably connected with a limiting rotating plate.
As a further aspect of the present invention: the bottom between the second telescopic rod and the first telescopic rod is fixedly connected with a positioning sliding plate, a limiting sliding arm is slidably mounted inside the positioning sliding plate, and the limiting sliding arm is fixedly connected with the measuring clamping plate.
As the utility model discloses further scheme again: the connecting part comprises a rotating ring, and a mounting ring is rotatably mounted inside the rotating ring.
As the utility model discloses further scheme again: limiting plates are fixedly connected to two ends of the outer wall of the rotating ring, and a positioning connecting plate is fixedly connected to one side of the upper surface of each limiting plate.
As a further aspect of the present invention: the supporting part comprises a positioning plate, one side of the upper surface of the positioning plate is fixedly connected with a positioning rotating plate, and one side of the lower surface of the positioning plate is fixedly provided with a supporting frame.
As the utility model discloses further scheme again: the bottom equidistance fixed mounting of support frame has a plurality of legs of stabilizing, just the bottom fixedly connected with a plurality of connecting rods of support frame one side.
Compared with the prior art, the utility model provides a geological crack measuring device possesses following beneficial effect:
1. this geological crack measuring device mutually supports through the measurement cardboard of two independent removals, realizes the quick location of rapid survey cardboard, avoids adjusting the position of whole device repeatedly among the measurement process for crack information's measurement, cooperation camera carries out crack information acquisition simultaneously, guarantees information measurement data's comprehensiveness and accuracy.
2. This geological crack measuring device drives the measuring part free rotation through connecting portion, makes the measuring part measure the crack that the cliff, mine and the cave wall of a well appear, need not that the staff is handheld, guarantees the practicality of device, utilizes the angle modulation of telescopic link two simultaneously, makes the use of device simpler, swift.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation.
Drawings
FIG. 1 is a schematic view of the overall assembly structure of the present invention;
FIG. 2 is a schematic view of the structure of the bracket of the present invention;
FIG. 3 is a schematic view of an assembly structure of the connecting portion and the measuring portion of the present invention;
fig. 4 is a schematic structural diagram of the measuring unit of the present invention.
In the figure: 1. a support portion; 11. positioning a plate; 12. a support frame; 13. a stabilizing leg; 14. a connecting rod; 15. a connecting ring; 16. positioning the rotating plate; 2. a connecting portion; 21. a rotating ring; 22. a mounting ring; 23. a limiting plate; 24. positioning the connecting plate; 3. a measuring section; 31. a first telescopic rod; 32. a connecting shaft; 33. a second telescopic rod; 34. a limiting rotating plate; 35. a limiting slide arm; 36. a threaded rod; 37. a measuring card board; 38. a camera; 39. and (5) positioning the sliding plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
A geological fracture measuring apparatus, as shown in fig. 1-4, comprising:
two supporting parts 1, two supporting parts 1 symmetry set up, and rotate between two supporting parts 1 and install connecting portion 2, connecting portion 2 can carry out the circumference of three hundred sixty degrees between two supporting parts 1 and rotate, and the inside of connecting portion 2 is provided with measuring portion 3, and measuring portion 3 rotates at the straight angle within range, and its turned angle is less than one hundred eighty degrees.
The supporting part 1 comprises a positioning plate 11, one side of the upper surface of the positioning plate 11 is welded with a positioning rotating plate 16, the positioning rotating plate 16 is a semicircular plate, and the top of one side of the positioning rotating plate is provided with a first mounting hole; the other side of the lower surface of the positioning plate 11 is fixedly provided with a support frame 12 through a bolt.
The bottom equidistance fixed mounting of support frame 12 has a plurality of legs 13 of stabilizing, stabilizes the leg 13 and sets up to retractable, and the staff of being convenient for adjusts the position of locating plate 11, makes locating plate 11 keep in the horizontal plane.
The bottom end of one side of the support frame 12 is fixedly connected with a plurality of connecting rods 14, and referring to fig. 1, the number of the connecting rods 14 is two, and the two connecting rods are respectively welded on two sides of the support frame 12; and a connecting ring 15 is rotatably mounted between two corresponding connecting rods 14 of the two support parts 1, and the connecting ring 15 is semicircular and fixed by a fastening bolt.
The fastening bolts are loosened, and the connecting ring 15 can rotate freely, so that the integral device can be conveniently stored; by screwing the fastening bolt, the connecting ring 15 can be fixed at a certain position, so that the stability of the whole device is improved, and the rotation of the measuring part 3 is facilitated.
The connecting part 2 comprises a rotating ring 21, a bearing is arranged on the inner wall of the rotating ring 21, and a mounting ring 22 is fixedly arranged on the inner ring of the bearing.
Limiting plates 23 are welded at two ends of the outer wall of the rotating ring 21, a positioning connecting plate 24 is welded on one side of the upper surface of each limiting plate 23, each positioning connecting plate 24 is a circular plate, and a mounting hole II is formed in the top of one side of each positioning connecting plate 24.
The positioning connecting plate 24 and the positioning rotating plates 16 are the same in size, the second mounting hole corresponds to the first mounting hole, and a pin shaft is mounted in the two mounting holes through a bearing, so that the connecting part 2 rotates between the two positioning rotating plates 16; one end of one pin shaft is provided with a screwing bolt in a threaded manner, so that the relative position of the connecting part 2 and the positioning rotating plate 16 can be fixed conveniently.
The measuring part 3 comprises a first telescopic rod 31, connecting shafts 32 are welded at the tops of the two sides of the first telescopic rod 31, the connecting shafts 32 are far away from a second telescopic rod 33 fixedly connected with one end of the first telescopic rod 31, the connecting shafts 32 penetrate through the second telescopic rod 33 and extend outwards, and the extending ends of the connecting shafts are connected with limiting rotating plates 34 in a rotating mode through bearings.
The two limit rotating plates 34 are fixed on the inner wall of the mounting ring 22 and rotate relative to the rotating ring 21 through the mounting ring 22; the bottom of the side face of the limiting rotating plate 34 is provided with a semicircular sliding groove, and a connecting sliding block is arranged inside the sliding groove.
The connecting sliding block is welded with the second telescopic rod 33, a positioning bolt is in threaded connection with one side of the connecting sliding block, and the positioning bolt is screwed into the connecting sliding block to enable the connecting sliding block to be fixed inside the sliding groove.
The bottom fixed mounting of telescopic link 31 has camera 38, and camera 38 is used for geology crack image information collection, through the image of gathering, roughly judges cracked type, degree of depth, the detailed instrument of measurement of later stage selection of being convenient for.
Two sides of the first telescopic rod 31 are respectively and rotatably provided with a threaded rod 36, the threaded rod 36 penetrates through the second telescopic rod 33 and extends outwards, and the extending end of the threaded rod is provided with a rocking handle; the outer wall thread of threaded rod 36 is cup jointed and is measured cardboard 37, measures cardboard 37 and is used for measuring the width of crack.
The bottom welding between two 33 of telescopic link and the telescopic link 31 has location slide 39, and the middle part of location slide 39 upper surface has been seted up and has been connected the spout, and the inside slidable mounting who connects the spout has spacing cursor slide 35, and spacing cursor slide 35 sets up to the T font, and its bottom support arm welds with measurement cardboard 37.
The working principle is as follows:
referring to fig. 1 to 4, the apparatus is assembled as shown in fig. 1;
measuring ground cracks: moving the apparatus to the vicinity of the geological fracture as shown in figure 1, so that the camera 38 is aligned with the geological fracture; then, the first telescopic rod 31 and the second telescopic rod 33 are controlled to extend downwards, so that the bottom end of the measuring clamping plate 37 is inserted into the crack, then the two threaded rods 36 are respectively rotated, and the measuring clamping plate 37 is driven to be close to the inner wall of the crack through the threaded rods 36; measuring, calculating or counting the distance between the two measuring clamping plates 37, and preliminarily determining the ground surface width of the crack; then, acquiring the inner wall state information and the depth information of the crack through a camera 38;
and (3) measuring geological cracks of rock walls, mines and cave well walls: firstly, determining the specific position of a crack, and driving the measuring part 3 to rotate through the connecting part 2 so as to enable the camera 38 to be aligned with the geological crack; then, the second telescopic rod 33 drives the camera 38 and the measuring clamping plate 37 to rotate, so that the camera 38 is closer to the crack; and finally, measuring the crack information according to the step of measuring the ground crack.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A formation fracture measurement device, comprising:
the device comprises two supporting parts (1), wherein the two supporting parts (1) are symmetrically arranged, a connecting part (2) is rotatably arranged between the two supporting parts (1), and a measuring part (3) is arranged in the connecting part (2);
the measuring part (3) comprises a first telescopic rod (31), a camera (38) is fixedly installed at the bottom end of the first telescopic rod (31), threaded rods (36) are respectively rotatably installed on two sides of the first telescopic rod (31), and measuring clamping plates (37) are sleeved on outer wall threads of the threaded rods (36);
the connecting part (2) drives the measuring part (3) to rotate circularly, the measuring part (3) rotates in a straight angle range, and the two measuring clamping plates (37) move separately.
2. A geological fracture measuring device according to claim 1, characterized in that: the top parts of the two sides of the first telescopic rod (31) are fixedly connected with a connecting shaft (32), and one end of the connecting shaft (32) is fixedly connected with a second telescopic rod (33).
3. A geological fracture measuring device as defined in claim 2, wherein: the connecting shaft (32) penetrates through the second telescopic rod (33) and extends outwards, and the extending end of the connecting shaft is rotatably connected with a limiting rotating plate (34).
4. A geological fracture measuring apparatus as defined in claim 3, wherein: the bottom fixedly connected with location slide (39) between telescopic link two (33) and telescopic link (31), the inside slidable mounting of location slide (39) has spacing cursor slide (35), spacing cursor slide (35) and measurement cardboard (37) fixed connection.
5. A geological fracture measuring device according to claim 1, characterized in that: the connecting part (2) comprises a rotating ring (21), and a mounting ring (22) is rotatably mounted in the rotating ring (21).
6. A geological fracture measuring device according to claim 5, characterized in that: both ends of the outer wall of the rotating ring (21) are fixedly connected with limiting plates (23), and one side of the upper surface of each limiting plate (23) is fixedly connected with a positioning connecting plate (24).
7. A geological fracture measuring device according to claim 1, characterized in that: the supporting part (1) comprises a positioning plate (11), a positioning rotating plate (16) is fixedly connected to one side of the upper surface of the positioning plate (11), and a supporting frame (12) is fixedly mounted on one side of the lower surface of the positioning plate (11).
8. A geological fracture measuring device as defined in claim 7, wherein: the bottom equidistance fixed mounting of support frame (12) has a plurality of legs (13) of stabilizing, just a plurality of connecting rods (14) of bottom fixedly connected with of support frame (12) one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223308035.0U CN218781762U (en) | 2022-12-10 | 2022-12-10 | Geological crack measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223308035.0U CN218781762U (en) | 2022-12-10 | 2022-12-10 | Geological crack measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218781762U true CN218781762U (en) | 2023-03-31 |
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ID=85712578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223308035.0U Active CN218781762U (en) | 2022-12-10 | 2022-12-10 | Geological crack measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218781762U (en) |
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2022
- 2022-12-10 CN CN202223308035.0U patent/CN218781762U/en active Active
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