CN214039949U - Geological disaster deep displacement monitoring device - Google Patents
Geological disaster deep displacement monitoring device Download PDFInfo
- Publication number
- CN214039949U CN214039949U CN202120306327.7U CN202120306327U CN214039949U CN 214039949 U CN214039949 U CN 214039949U CN 202120306327 U CN202120306327 U CN 202120306327U CN 214039949 U CN214039949 U CN 214039949U
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- fixedly connected
- displacement monitoring
- ring
- monitoring device
- deep displacement
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model discloses a geological disasters deep displacement monitoring devices, including the deviational survey pipe, the side difference fixedly connected with spacing ring and the support ring of deviational survey pipe, the bottom joint of deviational survey pipe has the sealing plug, the upper surface overlap joint of sealing plug has the bottom plate, the last fixed surface of bottom plate is connected with the fixed column, the tongue has been seted up to the upper surface of fixed column, the inner diapire fixedly connected with reset spring of tongue, reset spring's top fixedly connected with activity post, the top fixedly connected with roof of activity post, the last fixed surface of roof is connected with the displacement monitor, the side fixedly connected with protection ring of displacement monitor. This geological disasters deep displacement monitoring devices through setting up deviational survey pipe, sealing plug, bottom plate, fixed column, tongue, reset spring, activity post, roof, displacement monitor and protection ring to reach and be convenient for carry out the effect of protecting to this geological disasters deep displacement monitoring devices.
Description
Technical Field
The utility model relates to a geological monitoring technology field specifically is a geological disasters deep displacement monitoring devices.
Background
The geological disaster deep displacement monitoring device is an instrument for measuring and monitoring geological disaster activities and dynamic changes of various inducing factors by applying various technologies and methods, and is an important basis for forecasting geological disasters.
The existing geological disaster deep displacement monitoring device mainly comprises an inclinometer casing, an inclinometer, a control cable and an inclinometer reading instrument. The inclinometer casing is usually installed in a vertical drill hole penetrating through an unstable soil layer to a stable stratum at the lower part, when the soil layer displaces, the inclinometer casing inclines along with the displacement, the inclinometer also inclines along with the inclination of the inclinometer casing, and during observation, the inclinometer is pulled from the bottom to the top of the inclinometer casing, so that the inclinometer performs point-by-point test on the inclination angle of the inclinometer casing, the inclination angle of the inclinometer casing and the horizontal plane is obtained, and the data such as the size, the depth, the direction and the like of the ground movement displacement are further calculated.
And present displacement monitoring devices leads to displacement monitoring devices not to have protector owing to only put in the deviational survey pipe, causes the damage to displacement monitoring devices easily, and the time is of a specified duration, is unfavorable for displacement monitoring devices normal use.
Disclosure of Invention
An object of the utility model is to provide a geological disasters deep displacement monitoring devices to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a geological disasters deep displacement monitoring devices, includes the deviational survey pipe, the side difference fixedly connected with spacing ring and the support ring of deviational survey pipe, the bottom joint of deviational survey pipe has the sealing plug, the upper surface overlap joint of sealing plug has the bottom plate, the last fixed surface of bottom plate is connected with the fixed column, the tongue has been seted up to the upper surface of fixed column, the inner diapire fixedly connected with reset spring of tongue, reset spring's top fixedly connected with activity post, the top fixedly connected with roof of activity post, the last fixed surface of roof is connected with the displacement monitor, the side fixedly connected with protection ring of displacement monitor, the last fixed surface of displacement monitor is connected with the connecting seat, the last surface threaded connection of connecting seat has the control lever.
Preferably, the lower surface of the support ring is lapped with the ground, and the support ring is positioned above the limiting ring.
Preferably, the bottom plate and the top plate are both disc-shaped, and the side surfaces of the top plate and the bottom plate are in sliding connection with the inner wall of the inclinometer pipe.
Preferably, the bottom end of the movable column is located inside the fixed column, and the bottom end of the movable column is fixedly connected with a limiting disc.
Preferably, a rubber ring is embedded in the side surface of the protection ring, and the lower surface of the protection ring is fixedly connected with the upper surface of the top plate.
Preferably, the connecting seat is in a convex shape, and the upper surface of the connecting seat is provided with a threaded hole matched with the bottom end of the control rod.
Advantageous effects
The utility model provides a geological disasters deep displacement monitoring devices possesses following beneficial effect:
1. this geological disasters deep displacement monitoring devices, through setting up deviational survey pipe and sealing plug, be convenient for seal the bottom of deviational survey pipe, prevent that debris from getting into wherein, through setting up the bottom plate, the fixed column, the tongue, reset spring, the activity post, roof and displacement monitor, be convenient for make the displacement monitor have jar-proof effect, through setting up the protection ring, be convenient for prevent that the inner wall of deviational survey pipe from colliding with the displacement monitor, influence the displacement monitor and use, thereby reach the effect of being convenient for protect this geological disasters deep displacement monitoring devices.
2. This geological disasters deep displacement monitoring devices through setting up spacing ring and support ring, is convenient for make the deviational survey pipe steady stretch into the hole in, through setting up connecting seat and control lever, is convenient for make the control lever be connected with the connecting seat and drives the displacement monitor lift, is convenient for test and monitoring to it has convenient to use's effect to reach this geological disasters deep displacement monitoring devices.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the device comprises a inclinometer 1, a limiting ring 2, a support ring 3, a sealing plug 4, a bottom plate 5, a fixed column 6, a convex groove 7, a return spring 8, a movable column 9, a top plate 10, a displacement monitor 11, a protection ring 12, a connecting seat 13 and a control rod 14.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a geological disasters deep displacement monitoring devices, includes inclinometer 1, and the side of inclinometer 1 is fixedly connected with spacing ring 2 and support ring 3 respectively, and the lower surface and the ground overlap joint of support ring 3, and support ring 3 are located the top of spacing ring 2, and the bottom joint of inclinometer 1 has sealing plug 4.
The upper surface of roof 10 is fixed and is connected with displacement monitor 11, and the side fixedly connected with protection ring 12 of displacement monitor 11, and the side of protection ring 12 inlays and is equipped with the rubber ring, and the lower surface of protection ring 12 is connected with the upper surface fixed of roof 10, and the upper surface fixedly connected with of displacement monitor 11 is connected with connecting seat 13, and the upper surface threaded connection of connecting seat 13 has control lever 14, and the shape of connecting seat 13 is type of protruding, and the upper surface of connecting seat 13 sets up the screw hole with control lever 14 bottom looks adaptation.
Through setting up deviational survey pipe 1 and sealing plug 4, be convenient for seal up the bottom of deviational survey pipe 1, prevent that debris from getting into wherein, through setting up bottom plate 5, fixed column 6, tongue 7, reset spring 8, activity post 9, roof 10 and displacement monitor 11, be convenient for make displacement monitor 11 have jar-proof effect, through setting up protection ring 12, be convenient for prevent that the inner wall of deviational survey pipe 1 from colliding with displacement monitor 11, influence displacement monitor 11 and use, thereby reach the effect of being convenient for protect this geological disasters deep displacement monitoring device.
The working principle is as follows: when using this geological disasters deep displacement monitoring devices, make deviational survey pipe 1 through spacing ring 2 and support ring 3 steady stretch into in the hole, make control lever 14 be connected with connecting seat 13 simultaneously and drive displacement monitor 11 lift, be convenient for test and monitoring, displacement monitor 11 slides through the inner wall of protection ring 12 with deviational survey pipe 1, and displacement monitor 11 then moves down and overlap joint with sealing plug 4 through roof 10 and the bottom plate 5 of bottom, thereby reach and be convenient for carry out the effect protected to this geological disasters deep displacement monitoring devices.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a geological disasters deep displacement monitoring devices, includes deviational survey pipe (1), its characterized in that: the side surface of the inclinometer tube (1) is fixedly connected with a limiting ring (2) and a support ring (3) respectively, the bottom end of the inclinometer tube (1) is clamped with a sealing plug (4), the upper surface of the sealing plug (4) is lapped with a bottom plate (5), the upper surface of the bottom plate (5) is fixedly connected with a fixed column (6), the upper surface of the fixed column (6) is provided with a convex groove (7), the inner bottom wall of the convex groove (7) is fixedly connected with a reset spring (8), the top end of the reset spring (8) is fixedly connected with a movable column (9), the top end of the movable column (9) is fixedly connected with a top plate (10), the upper surface of the top plate (10) is fixedly connected with a displacement monitor (11), the side surface of the displacement monitor (11) is fixedly connected with a protection ring (12), the upper surface of the displacement monitor (11) is fixedly connected with a connecting seat (13), the upper surface of the connecting seat (13) is in threaded connection with a control rod (14).
2. The geological disaster deep displacement monitoring device according to claim 1, characterized in that: the lower surface of the support ring (3) is in lap joint with the ground, and the support ring (3) is positioned above the limiting ring (2).
3. The geological disaster deep displacement monitoring device according to claim 1, characterized in that: the base plate (5) and the top plate (10) are both disc-shaped, and the side surfaces of the top plate (10) and the base plate (5) are in sliding connection with the inner wall of the inclinometer tube (1).
4. The geological disaster deep displacement monitoring device according to claim 1, characterized in that: the bottom end of the movable column (9) is located inside the fixed column (6), and the bottom end of the movable column (9) is fixedly connected with a limiting disc.
5. The geological disaster deep displacement monitoring device according to claim 1, characterized in that: the side of the protection ring (12) is embedded with a rubber ring, and the lower surface of the protection ring (12) is fixedly connected with the upper surface of the top plate (10).
6. The geological disaster deep displacement monitoring device according to claim 1, characterized in that: the shape of connecting seat (13) is convex font, and the upper surface of connecting seat (13) is seted up the screw hole with control lever (14) bottom looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120306327.7U CN214039949U (en) | 2021-02-03 | 2021-02-03 | Geological disaster deep displacement monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120306327.7U CN214039949U (en) | 2021-02-03 | 2021-02-03 | Geological disaster deep displacement monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214039949U true CN214039949U (en) | 2021-08-24 |
Family
ID=77347630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120306327.7U Expired - Fee Related CN214039949U (en) | 2021-02-03 | 2021-02-03 | Geological disaster deep displacement monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214039949U (en) |
-
2021
- 2021-02-03 CN CN202120306327.7U patent/CN214039949U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 Termination date: 20220203 |