CN220084008U - Fixed inclinometer for monitoring foundation settlement of water conservancy building - Google Patents
Fixed inclinometer for monitoring foundation settlement of water conservancy building Download PDFInfo
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- CN220084008U CN220084008U CN202321396583.5U CN202321396583U CN220084008U CN 220084008 U CN220084008 U CN 220084008U CN 202321396583 U CN202321396583 U CN 202321396583U CN 220084008 U CN220084008 U CN 220084008U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000006698 induction Effects 0.000 claims description 17
- 239000000523 sample Substances 0.000 claims description 15
- 230000004044 response Effects 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 abstract 3
- 239000003595 mist Substances 0.000 description 9
- 230000000149 penetrating effect Effects 0.000 description 8
- 238000001514 detection method Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003665 fog water Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fixed inclinometer for monitoring foundation settlement of a water conservancy building, which comprises a rod body, wherein a telescopic sleeve is movably connected to the outer part of the rod body, a fixed knob penetrates through the surface of the telescopic sleeve, an extension plate is fixedly arranged on one side of the telescopic sleeve, a fixing bolt penetrates through one side of the extension plate, and one end of the fixing bolt is movably connected with a rotating shaft; this fixed inclinometer that monitoring was used is subsided to hydraulic building foundation, through the body of rod, screwed pipe, the sealing washer, the thread bush, response detecting head and cable's setting, when using the device to subside monitoring operation to the foundation, the cable and the response detecting head junction that pass from the inside and the flexible cover of body of rod receive screwed pipe and thread bush and protect, effectually keep apart water smoke and moisture deep into underground, the sealing washer then has strengthened the ability of keeping apart moisture and water smoke, avoid moisture and water smoke to get into from screwed pipe and thread bush's gap.
Description
Technical Field
The utility model relates to the technical field related to water conservancy buildings, in particular to a fixed inclinometer for monitoring foundation settlement of a water conservancy building.
Background
The hydraulic building is the building which is usually used in hydraulic engineering to regulate water flow by single or a plurality of different functions and different types to meet the demands of different departments on water resources, the building which is constructed for water conservation and water damage removal is called hydraulic building, the water flow is controlled and regulated, the water damage is prevented and controlled, the building which utilizes the water resources is developed, the important component parts of various hydraulic engineering targets are realized, the hydraulic building relates to a plurality of subjects, besides basic subjects, the hydraulic building is closely related to hydraulics, hydrology, engineering mechanics, soil mechanics, rock mechanics, engineering structure, engineering geology, building materials, hydraulic survey, hydraulic planning, hydraulic engineering construction, hydraulic management and the like, the design and research method mainly comprises theoretical analysis, experimental research, prototype observation, engineering analogy and the like, the hydraulic building needs to be beaten with foundation, but the beaten foundation needs to be monitored at any time to avoid the condition that the foundation subsides, and the inclinometer is needed to be used as an in-situ monitoring instrument for measuring the inclination angle and azimuth angle of a drilling hole, in the last century, the inclinometer is used for in-situ monitoring of geotechnical engineering such as earth and rockfill dams, roadbeds, slopes and tunnels thereof, and the inclinometer produced by the countries such as the united states, the daytime and the english is introduced from the eighties, so that good effects are achieved, and related research institutions then develop intelligent inclinometers such as resistance strain type, accelerometer type and electronic meter type, and various inclinometers are widely applied to the fields of hydraulic and hydroelectric, mineral metallurgy, traffic and urban geotechnical engineering, and are ensured in the design and construction of geotechnical engineering and use safety of the geotechnical engineering, plays an important role.
In the prior China patent publication No. CN215177703U, the fixed inclinometer comprises a connecting rod, a shell, a wire and an inclinometer sensor, and also comprises at least one positioning bracket, wherein the positioning bracket is provided with a base, the base is connected with the shell through screws, four elastic connecting pieces are arranged on the base, the elastic connecting pieces are uniformly arranged on the periphery of the shell, the middle parts of the elastic connecting pieces bulge outwards, and the bulge parts of the elastic connecting pieces are provided with notches for connecting rollers; however, in the use process of the fixed inclinometer, as the inclinometer is used for monitoring the settlement of the foundation, the inclinometer can be penetrated into a measuring hole formed in the foundation, and the penetrating underground bottom is influenced to a certain extent by moisture or fog water on the joint of the sensing probe and the cable, so that the final monitoring precision is influenced by inaccurate measured and transmitted data, and therefore, the fixed inclinometer for monitoring the settlement of the foundation of the water conservancy building needs to be provided.
Disclosure of Invention
The utility model aims to provide a fixed inclinometer for monitoring foundation settlement of a water conservancy building, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixed inclinometer that monitoring was used is subsided to hydraulic building foundation, includes the body of rod, the outside swing joint of the body of rod has flexible cover, the surface of flexible cover runs through there is fixed knob, one side fixed mounting of flexible cover has the extension board, one side of extension board runs through there is fixing bolt, fixing bolt's one end swing joint has the rotation axis, the other end swing joint of rotation axis has the guide pulley, the one end fixed mounting of flexible cover has the screwed pipe, the place ahead of screwed pipe is provided with the sealing washer, the outside swing joint of screwed pipe has the screwed cover, the top fixed mounting of the body of rod has the guide arm.
Preferably, the telescopic sleeve is movably connected with the rod body through a fixed knob, and the central line of the telescopic sleeve is matched with the central line of the rod body.
Preferably, the guide wheel and the extension plate form a rotary structure through the rotary shaft, and the central line of the guide wheel is matched with the central line of the rotary shaft.
Preferably, the threaded sleeve is in threaded connection with the telescopic sleeve through a threaded pipe, and the external dimension of the threaded pipe is matched with the internal dimension of the threaded sleeve.
Preferably, an induction probe is arranged in the threaded sleeve, and a cable is fixedly arranged on one side of the induction probe.
Preferably, a thread groove is formed in the upper surface of the guide rod, a threaded rod is movably connected in the thread groove, an anti-falling hanging plate is fixedly mounted at one end of the threaded rod, and movable bolts penetrate through two sides of the anti-falling hanging plate.
Preferably, the anti-falling hanging plate is in threaded connection with the guide rod through a threaded rod, and the thread groove is matched with the threaded rod for use.
Compared with the prior art, the utility model has the beneficial effects that:
1. the fixed inclinometer for monitoring the settlement of the foundation of the water conservancy building comprises a rod body, a threaded pipe, a sealing ring, a threaded sleeve, an induction probe and a cable, wherein when the device is used for monitoring the settlement of the foundation, the joint of the cable penetrating through the interior of the rod body and the telescopic sleeve and the induction probe is protected by the threaded pipe and the threaded sleeve, water mist and moisture penetrating into the ground are effectively isolated, the sealing ring enhances the capability of isolating the moisture and the water mist, the moisture and the water mist are prevented from entering from a gap between the threaded pipe and the threaded sleeve, and the problem that the moisture and the mist water can influence the joint of the induction probe and the cable when penetrating into the ground and influence the monitoring precision is avoided under the cooperation of the sealing ring;
2. according to the fixed inclinometer for monitoring the settlement of the foundation of the water conservancy building, through the arrangement of the guide rod, the thread groove, the threaded rod and the anti-drop hanging plate, as the monitoring work is long-time work, an operator cannot always hold the device to go deep into a detection hole for monitoring, the tail of the device can be directly hung outside the hole for detecting the foundation by installing the anti-drop hanging plate on the guide rod through the thread groove and the threaded rod, and meanwhile, the ground is abutted against the ground through the movable bolt to fix the position of the device deep into the foundation, so that both hands of the operator are liberated, and the device can detect the settlement of the foundation in real time under the foundation through the data detector connected with a cable, so that the detection efficiency of the device is improved;
3. this fixed inclinometer that monitoring was used is subsided to hydraulic building foundation, through the body of rod, flexible cover, fixed knob, fixing bolt, rotation axis and guide pulley's setting, when using the device to subside monitoring operation to the foundation, when the device is through the monitoring hole deep ground when the guide pulley is supplementary the device slowly step down to keep descending the equilibrium in the both sides of the body of rod, moreover can be according to the degree of depth and the monitoring demand of monitoring hole, through the length of fixed knob adjustment body of rod and flexible cover, let the response detecting head can be longer, it subsides monitoring operation to go deep into the foundation lower floor, the device has improved the precision to the monitoring of foundation subsidence under the cooperation use like this.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the telescopic sleeve of the present utility model;
FIG. 3 is a schematic view of a guide wheel according to the present utility model;
FIG. 4 is a schematic diagram of a sensor probe according to the present utility model;
fig. 5 is a schematic structural view of the anti-drop hanger plate of the present utility model.
In the figure: 1. a rod body; 2. a telescopic sleeve; 3. fixing a knob; 4. an extension plate; 5. a fixing bolt; 6. a rotation shaft; 7. a guide wheel; 8. a threaded tube; 9. a seal ring; 10. a thread sleeve; 11. a sensing probe; 12. a cable; 13. a guide rod; 14. a thread groove; 15. a threaded rod; 16. an anti-falling hanging plate; 17. a movable bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a fixed inclinometer that monitoring was used is subsided to hydraulic building foundation, including body of rod 1, the outside swing joint of body of rod 1 has flexible cover 2, the surface of flexible cover 2 runs through there is fixed knob 3, one side fixed mounting of flexible cover 2 has extension board 4, one side of extension board 4 runs through there is fixing bolt 5, the one end swing joint of fixing bolt 5 has rotation axis 6, the other end swing joint of rotation axis 6 has guide pulley 7, the one end fixed mounting of flexible cover 2 has screwed pipe 8, the place ahead of screwed pipe 8 is provided with sealing washer 9, the outside swing joint of screwed pipe 8 has screwed sleeve 10, the top fixed mounting of body of rod 1 has guide arm 13.
In this embodiment, the telescopic sleeve 2 is movably connected with the rod body 1 through the fixing knob 3, the center line of the telescopic sleeve 2 is identical to the center line of the rod body 1, and the length of the rod body 1 and the telescopic sleeve 2 can be adjusted through the fixing knob 3 according to the depth of the monitoring hole and the monitoring requirement, so that the induction probe 11 can be longer.
In this embodiment, the guide wheel 7 and the extension plate 4 form a rotating structure through the rotating shaft 6, the center line of the guide wheel 7 is matched with the center axis of the rotating shaft 6, and when the device penetrates into the foundation through the monitoring hole, the guide wheel 7 assists the device to slowly step down to keep descending balance at two sides of the rod body 1.
In this embodiment, the threaded sleeve 10 is screwed with the telescopic sleeve 2 through the threaded pipe 8, the external dimension of the threaded pipe 8 is identical to the internal dimension of the threaded sleeve 10, and the threaded pipe 8 and the threaded sleeve 10 effectively isolate water mist and moisture when penetrating into the ground.
In this embodiment, an induction probe 11 is disposed inside a threaded sleeve 10, a cable 12 is fixedly mounted on one side of the induction probe 11, the cable 12 is connected with the induction probe 11, and the device is assisted to complete foundation settlement monitoring work by completing data transmission work.
In this embodiment, a thread groove 14 is formed on the upper surface of the guide rod 13, a threaded rod 15 is movably connected inside the thread groove 14, an anti-drop hanging plate 16 is fixedly mounted at one end of the threaded rod 15, movable bolts 17 penetrate through two sides of the anti-drop hanging plate 16, and the anti-drop hanging plate 16 is mounted on the guide rod 13 through the thread groove 14 and the threaded rod 15 to directly hang the tail of the device outside a hole of a detection foundation.
In this embodiment, the anti-drop hanging plate 16 is in threaded connection with the guide rod 13 through the threaded rod 15, the threaded groove 14 is matched with the threaded rod 15 for use, the threaded groove 14 and the threaded rod 15 are simple in structure and simple to operate, and operators can conveniently replace and maintain in time when faults occur.
Working principle: when the fixed inclinometer for monitoring the settlement of the water conservancy building foundation is used, an external power supply is firstly connected, the lengths of the rod body 1 and the telescopic sleeve 2 are firstly adjusted through the fixed knob 3 according to the depth of the foundation, the induction detecting head 11 can be longer, then one end of the cable 12 is taken out to penetrate into the guide rod 13 from an inlet on the side face of the guide rod 13, the cable is connected with the induction detecting head 11 through the rod body 1 and the telescopic sleeve 2, then in order to ensure that the connection part of the cable 12 and the induction detecting head 11 is not affected by water mist and moisture when the connection part is deep underground, a sealing ring 9 is sleeved outside a threaded pipe 8 at one end of the telescopic sleeve 2, then the threaded pipe 8 is twisted tightly through the threaded sleeve 10, thus the connection part of the cable 12 and the induction detecting head 11 is protected by the threaded pipe 8 and the threaded sleeve 10, the underground water mist and the moisture are effectively isolated, the sealing ring 9 strengthens the capability of isolating moisture and water mist, prevents the moisture and the water mist from entering from the gap between the threaded pipe 8 and the threaded sleeve 10, then holds the device in depth from the detection hole of the foundation, the guide wheel 7 assists the device to slowly keep descending balance on two sides of the rod body 1 when penetrating into the foundation, the tail of the device is directly hung outside the hole of the detection foundation by installing the anti-drop hanging plate 16 on the guide rod 13 through the threaded groove 14 and the threaded rod 15 after penetrating into the monitoring position, meanwhile, the device is abutted against the ground through the movable bolt 17 to fix the position of the device penetrating into the foundation, thus the device measures the data of the lower layer of the foundation through the induction detection head 11, transmits the data to the external data analyzer through the cable 12 to complete the monitoring work of foundation settlement, finally, after the whole foundation settlement monitoring work is completed according to the operation, the device is taken out for daily detection maintenance, if not used for a long time, the external power supply is cut off, wherein the type of the induction probe 11 is as follows: M12B2N, the use process of the fixed inclinometer for monitoring the foundation settlement of the hydraulic building is finished.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a fixed inclinometer that water conservancy building foundation subsides monitoring was used, includes body of rod (1), its characterized in that: the telescopic rod comprises a rod body (1), wherein a telescopic sleeve (2) is movably connected to the outside of the rod body (1), a fixing knob (3) penetrates through the surface of the telescopic sleeve (2), an extension plate (4) is fixedly installed on one side of the telescopic sleeve (2), a fixing bolt (5) penetrates through one side of the extension plate (4), a rotating shaft (6) is movably connected to one end of the fixing bolt (5), a guide wheel (7) is movably connected to the other end of the rotating shaft (6), a threaded pipe (8) is fixedly installed at one end of the telescopic sleeve (2), a sealing ring (9) is arranged in front of the threaded pipe (8), a threaded sleeve (10) is movably connected to the outside of the threaded pipe (8), and a guide rod (13) is fixedly installed above the rod body (1).
2. The fixed inclinometer for monitoring the settlement of the foundation of the water conservancy building according to claim 1, wherein the telescopic sleeve (2) is movably connected with the rod body (1) through the fixed knob (3), and the central line of the telescopic sleeve (2) is matched with the central line of the rod body (1).
3. The fixed inclinometer for monitoring the settlement of the foundation of the water conservancy building according to claim 1, wherein the guide wheel (7) and the extension plate (4) form a rotating structure through the rotating shaft (6), and the central line of the guide wheel (7) is matched with the central line of the rotating shaft (6).
4. The fixed inclinometer for monitoring foundation settlement of water conservancy building according to claim 1, wherein the threaded sleeve (10) is in threaded connection with the telescopic sleeve (2) through a threaded pipe (8), and the external dimension of the threaded pipe (8) is matched with the internal dimension of the threaded sleeve (10).
5. The fixed inclinometer for monitoring the settlement of the foundation of the water conservancy building according to claim 1, wherein an induction probe (11) is arranged in the threaded sleeve (10), and a cable (12) is fixedly arranged on one side of the induction probe (11).
6. The fixed inclinometer for monitoring the settlement of the foundation of the water conservancy building according to claim 1, wherein a thread groove (14) is formed in the upper surface of the guide rod (13), a threaded rod (15) is movably connected in the thread groove (14), an anti-falling hanging plate (16) is fixedly arranged at one end of the threaded rod (15), and movable bolts (17) penetrate through two sides of the anti-falling hanging plate (16).
7. The fixed inclinometer for monitoring foundation settlement of water conservancy building according to claim 6, wherein the anti-falling hanging plate (16) is in threaded connection with the guide rod (13) through a threaded rod (15), and the thread groove (14) is matched with the threaded rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321396583.5U CN220084008U (en) | 2023-06-03 | 2023-06-03 | Fixed inclinometer for monitoring foundation settlement of water conservancy building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321396583.5U CN220084008U (en) | 2023-06-03 | 2023-06-03 | Fixed inclinometer for monitoring foundation settlement of water conservancy building |
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| Publication Number | Publication Date |
|---|---|
| CN220084008U true CN220084008U (en) | 2023-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321396583.5U Active CN220084008U (en) | 2023-06-03 | 2023-06-03 | Fixed inclinometer for monitoring foundation settlement of water conservancy building |
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| Country | Link |
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| CN (1) | CN220084008U (en) |
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2023
- 2023-06-03 CN CN202321396583.5U patent/CN220084008U/en active Active
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