CN212903107U - Engineering geological crack measuring device - Google Patents
Engineering geological crack measuring device Download PDFInfo
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- CN212903107U CN212903107U CN202021767954.2U CN202021767954U CN212903107U CN 212903107 U CN212903107 U CN 212903107U CN 202021767954 U CN202021767954 U CN 202021767954U CN 212903107 U CN212903107 U CN 212903107U
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Abstract
The utility model discloses an engineering geological crack measuring device, which comprises a first fixing sleeve, wherein one side of the upper surface of the first fixing sleeve is provided with a positioning hole, a first telescopic rod is connected inside the first fixed sleeve in a sliding manner, a positioning hole is arranged at one side of the first telescopic rod, the top end of the first telescopic rod is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a transmission plate, one side of the transmission plate far away from the connecting plate is fixedly connected with a measuring rod, one side of the measuring rod is fixedly connected with a connecting block, one side of the connecting block is fixedly connected with a measuring head, one side of the measuring head close to the connecting block is provided with a measuring plate, one side of the measuring plate close to the measuring head is provided with scale marks, the middle of the measuring plate is provided with a sliding groove, and one side of the measuring plate is fixedly connected with a first displacement sensor. The utility model discloses in, design benefit, convenient to use is convenient for directly reach measured data, measures more accurately.
Description
Technical Field
The utility model relates to a measurement field especially relates to an engineering geology crack measuring device.
Background
The geological crack is a geological phenomenon that the surface rock and soil body crack under the action of natural or artificial factors and form a crack with a certain length and width on the ground, and when the crack occurs in an area with human activities, the crack can become a geological disaster. The formation of ground fractures refers to the displacement or dislocation of rock strata caused by dislocation of underground faults during strong earthquakes, fractures are formed on the ground, the trend of the fractures is consistent with that of underground fracture zones, the scale is large, and the fractures are distributed in a strip shape. Therefore, the method is an important basis for engineering technicians to take corresponding precautionary measures in time.
Generally, the measurement of geological cracks can only be carried out through a common simple measuring tool, so that the measurement is very inaccurate, the measurement in some areas cannot meet the data precision of personnel, the data measured only by the personnel can be analyzed when the geological cracks are large, and the alarm cannot be given out in time, so that a device which is convenient for direct measurement and can give an alarm is needed at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the engineering geology crack measuring device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an engineering geological crack measuring device comprises a first fixing sleeve, wherein a positioning hole is formed in one side of the upper surface of the first fixing sleeve, a first telescopic rod is connected to the inside of the first fixing sleeve in a sliding mode, a positioning hole is formed in one side of the first telescopic rod, a connecting plate is fixedly connected to the top end of the first telescopic rod, a transmission plate is fixedly connected to one side of the connecting plate, a measuring rod is fixedly connected to one side of the transmission plate, which is far away from the connecting plate, a connecting block is fixedly connected to one side of the measuring rod, a measuring head is fixedly connected to one side of the connecting block, a measuring plate is arranged on one side, which is close to the connecting block, of the measuring plate, a scale mark is arranged on one side, which is close to the measuring head, a sliding groove is formed in the middle of the measuring plate, a first displacement, the one end fixedly connected with lamp pole of keeping away from first displacement sensor of first spool, the upper end fixedly connected with alarm lamp of lamp pole, the position fixedly connected with second displacement sensor of one side and the first displacement sensor symmetry of measuring the board, the upper end of second displacement sensor is provided with the second spool, the one end fixedly connected with lamp pole of keeping away from the second displacement sensor of second spool.
As a further description of the above technical solution:
and scale marks are arranged above and below one side of the measuring plate.
As a further description of the above technical solution:
and a second telescopic rod is arranged at the position at which one side of the measuring plate is symmetrical to the first telescopic rod, and a positioning hole is formed at one side of the second telescopic rod.
As a further description of the above technical solution:
the bottom sliding connection of second telescopic link has the fixed cover of second, one side of the fixed cover of second is provided with the locating hole, the bottom fixedly connected with locating plate of first fixed cover.
As a further description of the above technical solution:
the periphery of the positioning plate is fixedly connected with a positioning nut, and the lower end of the positioning nut is fixedly connected with a positioning bolt.
As a further description of the above technical solution:
the locating plate is provided with two, all be provided with four positioning bolt above each locating plate.
As a further description of the above technical solution:
the bottom of the positioning bolt is fixedly connected with a conical head, and the model of the first displacement sensor and the model of the second displacement sensor are MA 2000.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, be provided with first telescopic link and second telescopic link, can just can be so that the height change of the measuring board that is located first telescopic link upper end through the position of first telescopic link in the middle of first fixed cover to the adaptation all can measure in the region of difference, makes the measuring more accurate, and the second telescopic link also can stretch out and draw back in the inside of the fixed cover of second through the locating hole, changes the height of device.
2. The utility model discloses in, be provided with first displacement sensor and second displacement sensor, when the crack that the geology appears surpassed certain scope, just can make first displacement sensor and second displacement sensor give the alarm lamp with the signal transmission, and then carry out rapid processing, protection personnel's safety through personnel.
Drawings
Fig. 1 is a side view of an engineering geological crack measuring device provided by the present invention;
fig. 2 is a top view of an engineering geological crack measuring device provided by the present invention;
fig. 3 is an enlarged view of a point a in fig. 1.
Illustration of the drawings:
1. a conical head; 2. positioning the bolt; 3. positioning a nut; 4. positioning a plate; 5. a first fixing sleeve; 6. a first telescopic rod; 7. positioning holes; 8. a connecting plate; 9. a drive plate; 10. a measuring rod; 11. a first displacement sensor; 12. a first spool; 13. an alarm lamp; 14. a lamp post; 15. a second spool; 16. measuring a plate; 17. a second displacement sensor; 18. a second telescopic rod; 19. a chute; 20. a second fixing sleeve; 21. connecting blocks; 22. a measuring head; 23. scale lines are marked.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: an engineering geological crack measuring device comprises a first fixing sleeve 5, one side of the upper surface of the first fixing sleeve 5 is provided with a positioning hole 7, the inside of the first fixing sleeve 5 is slidably connected with a first telescopic rod 6, one side of the first telescopic rod 6 is provided with the positioning hole 7, the top end of the first telescopic rod 6 is fixedly connected with a connecting plate 8, one side of the connecting plate 8 is fixedly connected with a transmission plate 9, one side of the transmission plate 9, which is far away from the connecting plate 8, is fixedly connected with a measuring rod 10, one side of the measuring rod 10 is fixedly connected with a connecting block 21, one side of the connecting block 21 is fixedly connected with a measuring head 22, the measuring head 22 is convenient for directly obtaining measuring data, one side of the measuring head 22, which is close to the connecting block 21, is provided with a measuring plate 16, one side of the measuring plate 16, which is close to the measuring head 22, the upper end fixedly connected with first line 12 of first displacement sensor 11, the one end fixedly connected with lamp pole 14 of keeping away from first displacement sensor 11 of first line 12, the upper end fixedly connected with alarm lamp 13 of lamp pole 14, the position fixedly connected with second displacement sensor 17 of one side and the first displacement sensor 11 symmetry of measuring board 16, the upper end of second displacement sensor 17 is provided with second line 15, the one end fixedly connected with lamp pole 14 of keeping away from second displacement sensor 17 of second line 15.
The top and the below of one side of measuring board 16 all are provided with scale mark 23, the position of measuring one side of board 16 and the 6 symmetries of first telescopic link is provided with second telescopic link 18, one side of second telescopic link 18 is provided with locating hole 7, the bottom sliding connection of second telescopic link 18 has the fixed cover of second 20, one side of the fixed cover of second 20 is provided with locating hole 7, the bottom fixedly connected with locating plate 4 of first fixed cover 5, locating plate 4 is convenient for fix the device in certain position, prevent to take place to remove when measuring, the fixedly connected with positioning nut 3 all around of locating plate 4, the lower extreme fixedly connected with positioning bolt 2 of positioning nut 3, locating plate 4 is provided with two, all be provided with four positioning bolt 2 above each locating plate 4, the bottom fixedly connected with circular cone head 1 of positioning bolt 2, the model of first displacement sensor 11 and second displacement sensor 17 is MA 2000.
The working principle is as follows: be provided with first telescopic link 6 and second telescopic link 18, can just can be so that the height change that is located the measuring board 16 of first telescopic link 6 upper end through changing the position of first telescopic link 6 in the middle of first fixed cover 5, with the adaptation all can measure in the region of difference, make the measuring more accurate, second telescopic link 18 also can stretch out and draw back in the inside of the fixed cover 20 of second through locating hole 7, change device's height, be provided with first displacement sensor 11 and second displacement sensor 17, when the crack that the geology appears surpasses certain scope, just can make first displacement sensor 11 and second displacement sensor 17 give alarm lamp 13 with signal transmission, and then make alarm lamp 13 send the warning, let personnel carry out rapid processing, the safety of protection personnel and equipment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements and the like can be made in the technical solutions of the foregoing embodiments or in some technical features of the foregoing embodiments.
Claims (7)
1. The utility model provides an engineering geology crack measuring device, includes first fixed cover (5), its characterized in that: the positioning device is characterized in that a positioning hole (7) is formed in one side of the upper surface of the first fixing sleeve (5), a first telescopic rod (6) is connected to the inner sliding surface of the first fixing sleeve (5), the positioning hole (7) is formed in one side of the first telescopic rod (6), a connecting plate (8) is fixedly connected to the top end of the first telescopic rod (6), a transmission plate (9) is fixedly connected to one side of the connecting plate (8), a measuring rod (10) is fixedly connected to one side of the transmission plate (9) far away from the connecting plate (8), a connecting block (21) is fixedly connected to one side of the measuring rod (10), a measuring head (22) is fixedly connected to one side of the connecting block (21), a measuring plate (16) is arranged on one side of the measuring head (22) close to the measuring plate (16), and scale marks (23) are arranged on one, the middle of measuring board (16) is provided with spout (19), measure the first displacement sensor (11) of one side fixedly connected with of board (16), the first spool (12) of the upper end fixedly connected with of first displacement sensor (11), the one end fixedly connected with lamp pole (14) of keeping away from first displacement sensor (11) of first spool (12), the upper end fixedly connected with alarm lamp (13) of lamp pole (14), the position fixedly connected with second displacement sensor (17) of one side and first displacement sensor (11) symmetry of measuring board (16), the upper end of second displacement sensor (17) is provided with second spool (15), the one end fixedly connected with lamp pole (14) of keeping away from second displacement sensor (17) of second spool (15).
2. An engineered geological fracture survey apparatus as defined in claim 1, wherein: and scale marks (23) are arranged above and below one side of the measuring plate (16).
3. An engineered geological fracture survey apparatus as defined in claim 1, wherein: and a second telescopic rod (18) is arranged at a position on one side of the measuring plate (16) which is symmetrical to the first telescopic rod (6), and a positioning hole (7) is formed in one side of the second telescopic rod (18).
4. An engineered geological fracture survey apparatus as defined in claim 3, wherein: the bottom of the second telescopic rod (18) is connected with a second fixing sleeve (20) in a sliding mode, one side of the second fixing sleeve (20) is provided with a positioning hole (7), and the bottom of the first fixing sleeve (5) is fixedly connected with a positioning plate (4).
5. An engineered geological fracture survey apparatus as defined in claim 4, wherein: the periphery of the positioning plate (4) is fixedly connected with a positioning nut (3), and the lower end of the positioning nut (3) is fixedly connected with a positioning bolt (2).
6. An engineered geological fracture survey apparatus as defined in claim 4, wherein: the positioning plate (4) is provided with two positioning plates, and four positioning bolts (2) are arranged on each positioning plate (4).
7. An engineered geological fracture measurement apparatus as defined in claim 6, wherein: the bottom of the positioning bolt (2) is fixedly connected with a conical head (1), and the models of the first displacement sensor (11) and the second displacement sensor (17) are MA 2000.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021767954.2U CN212903107U (en) | 2020-08-22 | 2020-08-22 | Engineering geological crack measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021767954.2U CN212903107U (en) | 2020-08-22 | 2020-08-22 | Engineering geological crack measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212903107U true CN212903107U (en) | 2021-04-06 |
Family
ID=75247334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021767954.2U Active CN212903107U (en) | 2020-08-22 | 2020-08-22 | Engineering geological crack measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212903107U (en) |
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2020
- 2020-08-22 CN CN202021767954.2U patent/CN212903107U/en active Active
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