CN216308942U - Geological disaster deep displacement monitoring device - Google Patents
Geological disaster deep displacement monitoring device Download PDFInfo
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- CN216308942U CN216308942U CN202122662762.6U CN202122662762U CN216308942U CN 216308942 U CN216308942 U CN 216308942U CN 202122662762 U CN202122662762 U CN 202122662762U CN 216308942 U CN216308942 U CN 216308942U
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Abstract
The utility model discloses a geological disaster deep displacement monitoring device which comprises a sleeve, wherein an inclinometer is placed in the sleeve, and the top of the inclinometer is connected with a cable; further comprising: the fixed sleeve is arranged in the sleeve, a telescopic groove is formed in the inner wall of the fixed sleeve, a telescopic rod is connected in the telescopic groove through a first spring, a clamping plate is fixed at one end of the telescopic rod and located on the outer side of the inclinometer, a knob is mounted on a top bearing of the fixed sleeve and penetrates through the fixed sleeve to be connected with a screw, a guide ring is sleeved on the screw in a threaded manner, and a push rod is fixed at the bottom of the guide ring; the locating piece, the locating piece welds in the outside of fixed cover, the outside embedding movable mounting of fixed cover has the location ball, set up in the adjustment tank on the sheathed tube inner wall. This geological disasters deep displacement monitoring devices can fix a position the inclinometer fixedly, keeps the steady removal of inclinometer simultaneously, avoids the skew to influence monitoring effect.
Description
Technical Field
The utility model relates to the technical field of geological detection, in particular to a geological disaster deep displacement monitoring device.
Background
In the frequent region of some geological activity, need monitor its deep displacement, conveniently carry out early warning in advance, in time protect the life and property, the monitoring devices based on the inclinometer is current conventional means, but current monitoring devices have following problem when using:
monitoring devices's use, mostly through the sleeve pipe to inclinometer installation protection, reinsert ground, but current monitoring devices, inconvenient fix a position the inclinometer, influenced by geological activity, the inclinometer takes place the slope easily, influence the monitoring result, current monitoring devices simultaneously, mostly observe and monitor the inclinometer through the pulling cable by manual, but current monitoring devices, inconvenient remain stable removal, take place the slope easily when the pulling inclinometer, influence the monitoring precision.
In order to solve the problems, innovative design is urgently needed on the basis of the original monitoring device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a geological disaster deep displacement monitoring device, which solves the problems that the existing monitoring device provided by the background technology is inconvenient to position and fix an inclinometer and maintain stable movement.
In order to achieve the purpose, the utility model provides the following technical scheme: the geological disaster deep displacement monitoring device comprises a sleeve, wherein an inclinometer is placed in the sleeve, and the top of the inclinometer is connected with a cable;
further comprising:
the fixed sleeve is arranged in the sleeve, a telescopic groove is formed in the inner wall of the fixed sleeve, a telescopic rod is connected in the telescopic groove through a first spring, a clamping plate is fixed at one end of the telescopic rod and located on the outer side of the inclinometer, a knob is mounted on a top bearing of the fixed sleeve and penetrates through the fixed sleeve to be connected with a screw, the screw is mounted in a movable groove in a bearing mode, the movable groove is formed in the fixed sleeve, a guide ring is sleeved on the screw in a threaded mode, a push rod is fixed to the bottom of the guide ring, and the bottom of the push rod penetrates through the movable groove and is located in the telescopic groove;
the locating piece, the locating piece welds in the outside of fixed cover, and the locating piece is located the constant head tank to the constant head tank is seted up on sheathed tube inner wall, the outside embedding movable mounting of fixed cover has the location ball, and the outer end of location ball is located the guide slot to the guide slot is seted up on sheathed tube inner wall, set up in the adjustment tank on the sheathed tube inner wall, and there is the gag lever post through second spring coupling in the adjustment tank to the gag lever post is located the below of fixed cover.
Preferably, the splint of telescopic link one end are arc structural design, and splint are provided with two at the intraductal symmetry of cover to the telescopic link passes through first spring at flexible inslot elastic sliding, presss from both sides tight fixedly through two splint to the inclinometer.
Preferably, the push rod is mutually perpendicular with the telescopic link, and the middle part of telescopic link is opening structure design to the lateral wall of telescopic link opening part is slope structural design, and the telescopic link opening part is corresponding with the position of push rod moreover, and the push rod follows the guide ring and moves down, promotes the telescopic link activity, drives the splint activity by the telescopic link.
Preferably, the outside of locating piece is provided with the cam, and the nested montant that has in the cam to montant and the embedded movable mounting of cam are in sheathed tube lateral wall, and the outside of locating piece corresponds position department with the cam and is the sunk structure design, and the locating piece is trapezium structure and closes the slip in the constant head tank simultaneously, rotates the bull stick, makes cam and locating piece break away from, and the position of locating piece obtains the restriction, through the slip of locating piece in the constant head tank, keeps the stable slip of fixed cover and inclinometer.
Preferably, the positioning balls are symmetrically distributed on the outer side of the fixing sleeve, the positioning balls are in concave-convex fit in the guide groove, and the positioning balls slide in the guide groove and rotate on the fixing sleeve, so that friction force is reduced, and auxiliary positioning is realized.
Preferably, the gag lever post passes through the second spring and at the adjustment tank internal elastic slip, and the outside upper and lower both sides of gag lever post are the slope structural design, and gag lever post inclined plane atress can slide, cooperates the second spring for the gag lever post contacts with the inclinometer all the time, carries out assistance-localization real-time to it.
Compared with the prior art, the utility model has the beneficial effects that: can fix a position fixedly to the inclinometer, keep the stable removal of inclinometer simultaneously, avoid the skew to influence monitoring effect, concrete content is as follows:
1. a fixed sleeve is arranged in the sleeve, a screw rod is driven to rotate through a rotating knob, a guide ring is driven to move up and down through the screw rod, a push rod at the bottom of the guide ring is inserted into an opening on the telescopic rod along with the push rod, the telescopic rod can be pushed to move through the inclined plane design of the opening of the telescopic rod when the push rod moves down, and the inclinometer is fixed through two clamping plates with arc-shaped structures at the telescopic end parts;
2. the positioning block is arranged on the outer side of the fixed sleeve, the trapezoidal structure of the positioning block slides in the positioning groove, the vertical rod is rotated to drive the cam to rotate, the cam is separated from the concave part of the positioning block, the position of the positioning block is limited, when the inclinometer is pulled through a cable, the inclinometer drives the fixed sleeve to move downwards, positioning is carried out through the sliding of the positioning block, meanwhile, the positioning balls slide in the guide grooves, the friction force is reduced, the positioning balls which are symmetrically distributed assist in positioning, and the stability of the inclinometer is kept;
3. the limiting rod is arranged below the fixing sleeve and elastically slides in the adjusting groove through the second spring, when the inclinometer moves upwards, the outer portion of the inclinometer is in contact with the limiting rod, the limiting rod can move under stress through the inclination of the end portion of the limiting rod, the limiting rod is in contact with the inclinometer all the time through the second spring, the lower portion of the inclinometer is limited, and the fixing sleeve is matched to ensure the whole stable movement of the inclinometer.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 4 is a schematic top view of a guide ring according to the present invention;
FIG. 5 is a schematic perspective view of a positioning block according to the present invention;
fig. 6 is a schematic perspective view of the stop lever of the present invention.
In the figure: 1. a sleeve; 2. an inclinometer; 3. a cable; 4. fixing a sleeve; 5. a telescopic groove; 6. a first spring; 7. a telescopic rod; 8. a splint; 9. a knob; 10. a screw; 11. a movable groove; 12. a guide ring; 13. a push rod; 14. positioning blocks; 141. a cam; 142. a vertical rod; 15. positioning a groove; 16. a positioning ball; 17. a guide groove; 18. an adjustment groove; 19. a second spring; 20. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, 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.
Referring to fig. 1-6, the present invention provides a technical solution: a geological disaster deep displacement monitoring device comprises a sleeve 1, an inclinometer 2, a cable 3, a fixed sleeve 4, a telescopic groove 5, a first spring 6, a telescopic rod 7, a clamping plate 8, a knob 9, a screw rod 10, a movable groove 11, a guide ring 12, a push rod 13, a positioning block 14, a cam 141, a vertical rod 142, a positioning groove 15, a positioning ball 16, a guide groove 17, an adjusting groove 18, a second spring 19 and a limiting rod 20,
the device comprises a sleeve 1, wherein an inclinometer 2 is placed in the sleeve 1, and the top of the inclinometer 2 is connected with a cable 3;
further comprising:
a fixing sleeve 4 installed in the sleeve 1, a telescopic groove 5 is formed on the inner wall of the fixing sleeve 4, a telescopic rod 7 is connected in the telescopic groove 5 through a first spring 6, a clamping plate 8 is fixed at one end of the telescopic rod 7, the clamping plate 8 is positioned outside the inclinometer 2, a knob 9 is installed on a top bearing of the fixing sleeve 4, the knob 9 penetrates through the fixing sleeve 4 and is connected with a screw 10, the screw 10 is installed in a movable groove 11 through a bearing, the movable groove 11 is formed in the fixing sleeve 4, a guide ring 12 is sleeved on the screw 10 in a threaded manner, a push rod 13 is fixed at the bottom of the guide ring 12, the bottom of the push rod 13 penetrates through the movable groove 11 and is positioned in the telescopic groove 5, the clamping plate 8 at one end of the telescopic rod 7 is designed in an arc-shaped structure, two clamping plates 8 are symmetrically arranged in the sleeve 1, the telescopic rod 7 elastically slides in the telescopic groove 5 through the first spring 6, and the push rod 13 is perpendicular to the telescopic rod 7, the middle part of the telescopic rod 7 is in an open structure design, the side wall of the opening of the telescopic rod 7 is in an inclined structure design, and the position of the opening of the telescopic rod 7 corresponds to that of the push rod 13;
as shown in fig. 1-3, the inclinometer 2 is inserted into the casing 1, the knob 9 on the fixed sleeve 4 is rotated, the knob 9 drives the screw 10 to slide in the movable groove 11, the guide ring 12 can be driven to move downwards in the movable groove 11, the guide ring 12 drives the push rod 13 to move downwards and be inserted into the opening position in the middle of the telescopic rod 7, the push rod 13 pushes the telescopic rod 7 to extend out in the telescopic groove 5 through the inclined plane of the opening position, the inclinometer 2 is fastened and fixed through the clamping plates 8 at the end parts of the two telescopic rods 7, meanwhile, the first spring 6 is used, when the knob 9 is rotated reversely, the push rod 13 moves upwards to lose the limit of the telescopic rod 7, the telescopic rod 7 is forced to be pulled back to the telescopic groove 5, and the inclinometer 2 is convenient to take out;
a positioning block 14, the positioning block 14 is welded on the outer side of the fixing sleeve 4, the positioning block 14 is located in the positioning groove 15, the positioning groove 15 is arranged on the inner wall of the sleeve 1, a positioning ball 16 is embedded in the outer side of the fixing sleeve 4 and movably mounted, the outer end of the positioning ball 16 is located in the guide groove 17, the guide groove 17 is arranged on the inner wall of the sleeve 1, an adjusting groove 18 is arranged on the inner wall of the sleeve 1, a limiting rod 20 is connected in the adjusting groove 18 through a second spring 19, the limiting rod 20 is located below the fixing sleeve 4, a cam 141 is arranged on the outer side of the positioning block 14, a vertical rod 142 is embedded in the cam 141 and movably mounted in the side wall of the sleeve 1, the outer side of the positioning block 14 and the position corresponding to the cam 141 are designed in a concave structure, the positioning block 14 is in a trapezoidal structure and slides in the positioning groove 15 in an attaching manner, the positioning balls 16 are symmetrically distributed on the outer side of the fixing sleeve 4, the positioning ball 16 is matched with the guide groove 17 in a concave-convex manner, the limiting rod 20 elastically slides in the adjusting groove 18 through the second spring 19, and the upper side and the lower side of the outer part of the limiting rod 20 are designed to be inclined structures;
as shown in fig. 1, fig. 3 and fig. 5-6, the vertical rod 142 extending out of the top of the casing 1 is rotated, the vertical rod 142 drives the cam 141 to rotate, so that the cam 141 is separated from the recess of the positioning block 14, the inclinometer 2 is pulled upwards through the cable 3, the inclinometer 2 drives the fixing sleeve 4 to move upwards, the fixing sleeve 4 drives the positioning block 14 to slide in the positioning groove 15, the fixing sleeve 4 and the inclinometer 2 are positioned, meanwhile, the positioning ball 16 slides in the guide groove 17 and rotates on the fixing sleeve 4, auxiliary positioning is performed and friction force is reduced, the lower end of the inclinometer 2 is in contact with the limiting rod 20, the inclined surface of the limiting rod 20 is forced to slide in the adjusting groove 18, the lower end of the inclinometer 2 can be positioned through the limiting rod 20 through the elastic force provided by the second spring 19, and stable detection of the inclinometer 2 is maintained through positioning of the upper and lower positions of the inclinometer 2.
The working principle is as follows: when the geological disaster deep displacement monitoring device is used, as shown in fig. 1-6, firstly, the inclinometer 2 is inserted into the sleeve 1, the knob 9 is rotated, the screw 10 drives the guide ring 12 to move downwards, the guide ring 12 drives the push rod 13 to move downwards and insert into the opening of the telescopic rod 7, the telescopic rod 7 is pushed to move towards the inclinometer 2, and the inclinometer 2 is clamped and fixed through the clamping plate 8;
when monitoring, the vertical rod 142 is rotated, so that the cam 141 is separated from the positioning block 14, the positioning block 14 is limited by contact, the inclinometer 2 is pulled upwards through the cable 3, the fixing sleeve 4 is driven to move upwards, the positioning block 14 slides in the positioning groove 15 and the positioning ball 16 slides in the guide groove 17, the stability of the fixing sleeve 4 and the inclinometer 2 is kept, the lower end of the inclinometer 2 protrudes out of the position to be in inclined plane contact with the limiting rod 20, the limiting rod 20 is driven to slide in the adjusting groove 18, the limiting rod 20 is always in contact with the inclinometer 2 by matching with the second spring 19, and auxiliary positioning is performed on the inclinometer.
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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The geological disaster deep displacement monitoring device comprises a sleeve (1), wherein an inclinometer (2) is placed in the sleeve (1), and the top of the inclinometer (2) is connected with a cable (3);
the method is characterized in that: further comprising:
the device comprises a fixed sleeve (4) which is arranged in a sleeve (1), wherein a telescopic groove (5) is formed in the inner wall of the fixed sleeve (4), a telescopic rod (7) is connected in the telescopic groove (5) through a first spring (6), a clamping plate (8) is fixed at one end of the telescopic rod (7), the clamping plate (8) is located on the outer side of an inclinometer (2), a knob (9) is mounted on a top bearing of the fixed sleeve (4), the knob (9) penetrates through the fixed sleeve (4) and is connected with a screw rod (10), the screw rod (10) is mounted in a movable groove (11) in a bearing manner, the movable groove (11) is formed in the fixed sleeve (4), a guide ring (12) is sleeved on the screw rod (10) in a threaded manner, a push rod (13) is fixed at the bottom of the guide ring (12), and the bottom of the push rod (13) penetrates through the movable groove (11) and is located in the telescopic groove (5);
locating piece (14), locating piece (14) weld in the outside of fixed cover (4), and locating piece (14) are located constant head tank (15) to constant head tank (15) are seted up on the inner wall of sleeve pipe (1), the outside embedding movable mounting of fixed cover (4) has location ball (16), and the outer end of location ball (16) is located guide slot (17), and guide slot (17) are seted up on the inner wall of sleeve pipe (1), set up on the inner wall of sleeve pipe (1) in adjustment tank (18), and be connected with gag lever post (20) through second spring (19) in adjustment tank (18) to gag lever post (20) are located the below of fixed cover (4).
2. The deep displacement monitoring device for geological disasters according to claim 1, characterized in that: splint (8) of telescopic link (7) one end are arc structural design, and splint (8) symmetry is provided with two in sleeve pipe (1) to telescopic link (7) are through first spring (6) elastic sliding in flexible groove (5).
3. The deep displacement monitoring device for geological disasters according to claim 1, characterized in that: the push rod (13) is perpendicular to the telescopic rod (7), the middle of the telescopic rod (7) is of an opening structure design, the side wall of the opening of the telescopic rod (7) is of an inclined structure design, and the opening of the telescopic rod (7) corresponds to the position of the push rod (13).
4. The deep displacement monitoring device for geological disasters according to claim 1, characterized in that: the outer side of the positioning block (14) is provided with a cam (141), a vertical rod (142) is embedded in the cam (141), the vertical rod (142) and the cam (141) are embedded and movably mounted in the side wall of the sleeve (1), the outer side of the positioning block (14) is designed to be of a concave structure corresponding to the cam (141), and meanwhile the positioning block (14) is of a trapezoidal structure and slides in the positioning groove (15) in a fit mode.
5. The deep displacement monitoring device for geological disasters according to claim 1, characterized in that: the positioning balls (16) are symmetrically distributed on the outer side of the fixed sleeve (4), and the positioning balls (16) are matched with the guide groove (17) in a concave-convex mode.
6. The deep displacement monitoring device for geological disasters according to claim 1, characterized in that: the limiting rod (20) elastically slides in the adjusting groove (18) through a second spring (19), and the upper side and the lower side of the outer portion of the limiting rod (20) are both designed to be inclined structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122662762.6U CN216308942U (en) | 2021-11-03 | 2021-11-03 | Geological disaster deep displacement monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122662762.6U CN216308942U (en) | 2021-11-03 | 2021-11-03 | Geological disaster deep displacement monitoring device |
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| Publication Number | Publication Date |
|---|---|
| CN216308942U true CN216308942U (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122662762.6U Active CN216308942U (en) | 2021-11-03 | 2021-11-03 | Geological disaster deep displacement monitoring device |
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| CN (1) | CN216308942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115060234A (en) * | 2022-05-17 | 2022-09-16 | 水利部交通运输部国家能源局南京水利科学研究院 | Fixed inclinometer for monitoring settlement of water conservancy building foundation |
-
2021
- 2021-11-03 CN CN202122662762.6U patent/CN216308942U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115060234A (en) * | 2022-05-17 | 2022-09-16 | 水利部交通运输部国家能源局南京水利科学研究院 | Fixed inclinometer for monitoring settlement of water conservancy building foundation |
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