CN218916313U - Simple automatic monitoring device for foundation settlement deformation - Google Patents
Simple automatic monitoring device for foundation settlement deformation Download PDFInfo
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- CN218916313U CN218916313U CN202223019002.4U CN202223019002U CN218916313U CN 218916313 U CN218916313 U CN 218916313U CN 202223019002 U CN202223019002 U CN 202223019002U CN 218916313 U CN218916313 U CN 218916313U
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Abstract
The utility model relates to the field of foundation settlement monitoring equipment, and discloses a simple automatic monitoring device for foundation settlement deformation, which comprises a buried pile buried in a foundation, wherein a foundation pit is formed in the foundation, and a monitoring pile in the foundation pit is bolted to the top of the buried pile; observe the laser lamp through the camera and shine the decline distance of laser on survey mark scale and feed back to personnel through signal transmission subassembly is long-range to observe the setting of monitoring stake and extension stake's decline speed, thereby realized carrying out automatic monitoring's purpose to the foundation subsidence, only need bury the monitoring stake on the point that needs to monitor simultaneously, can detect the foundation subsidence speed for a long time, need not personnel to erect the spirit level one by one and carry out the fixed point monitoring, also need not to use the satellite to image simultaneously, reduced monitoring cost and personnel's working strength, long period monitors and can also contrast with former data, make monitoring data more accurate.
Description
Technical Field
The utility model relates to the field of foundation settlement monitoring equipment, in particular to a simple automatic monitoring device for foundation settlement deformation.
Background
Foundation settlement refers to the subsidence of the foundation surface caused by compaction of the foundation layer under additional stress. Excessive settlement, especially uneven settlement, can make the building incline, fracture so can not normally use, so when building site pours the building foundation, can need to use monitoring devices to detect the inside settlement condition of foundation, current monitoring method usually adopts spirit level or satellite monitoring, use the spirit level to monitor on the different positions, personnel intensity of labour is too big, and the inefficiency when monitoring on a large scale, and use the satellite to need lay the observation stake on ground and image the subsidence change of observation stake through the satellite, monitoring cost is high, ordinary construction team is difficult to bear, so we propose a simple and easy automatic monitoring device of foundation settlement deformation.
Disclosure of Invention
The utility model aims at providing a simple automatic monitoring device for foundation settlement deformation aiming at the existing device, and has the advantages of automatic monitoring, simple structure and improved monitoring period length.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a simple and easy automatic monitoring device of foundation settlement deformation, includes buries underground pile in the foundation inside, and the foundation ditch has been seted up to the inside of foundation, underground pile's top bolt has the monitoring stake in the foundation ditch inside, monitoring stake's inside sliding connection has the extension stake, one side of monitoring stake runs through threaded connection and has the stop bolt with extension stake joint, the top fixed mounting who extends the stake has signal transmission subassembly, signal transmission subassembly's one end has bolted laser lamp and camera respectively, and the both sides at foundation top all are bolted the backup pad, rotate between the backup pad and be connected with the threaded rod, threaded rod's surface threaded connection has the slip table, the bottom bolt of slip table has the survey mark pole, one side that survey mark pole is close to laser lamp and camera is marked and is carved with the survey mark scale.
The technical scheme is adopted: through upwards pulling extension stake, make extension stake slip in the inside of monitoring stake extend the setting to when sinking to the foundation that will sink in under the monitoring stake, can pull out extension stake and make laser lamp and camera can go on continuing to monitor the subsidence of foundation ditch through observing the survey mark scale, reached the effect that improves monitoring cycle length. Observe the laser lamp through the camera and shine the decline distance of laser on survey mark scale and feed back to personnel through signal transmission subassembly is long-range to observe the setting of monitoring stake and extension stake's decline speed, thereby realized carrying out automatic monitoring's purpose to the foundation subsidence, only need bury the monitoring stake on the point that needs to monitor simultaneously, can detect the foundation subsidence speed for a long time, need not personnel to erect the spirit level one by one and carry out the fixed point monitoring, also need not to use the satellite to image simultaneously, reduced monitoring cost and personnel's working strength, long period monitors and can also contrast with former data, make monitoring data more accurate.
The utility model is further characterized in that anti-skid lines are formed on the surface of the limit bolt, and stirring blades are welded on the surface of the buried pile.
The technical scheme is adopted: can increase the frictional force on limit bolt surface through setting up the anti-skidding line, be convenient for rotate, can increase the stability when burying the ground stake and bury the foundation inside through setting up stirring vane, reduce the risk that monitoring stake emptyd.
The utility model is further characterized in that the top of the extension pile is fixedly connected with a protective cover matched with the signal transmission assembly, and one side of the protective cover, which is close to the laser lamp and the camera, is provided with a through hole.
The technical scheme is adopted: can shelter from wind and rain to signal transmission subassembly, set up the protection casing simultaneously and can not influence the laser irradiation of laser lamp and the shooting of camera.
The utility model further provides that the inside of the extension pile is connected with a handle in a penetrating and rotating way.
The technical scheme is adopted: the crane can conveniently pull out the buried pile buried in the ground.
The utility model is further provided that a motor fixedly connected with the threaded rod is fixedly arranged on one side of the top of the foundation.
The technical scheme is adopted: the threaded rod can be driven to rotate, so that the measuring pole is controlled to horizontally slide, the laser lamp and the camera at the point position on one horizontal line can be used together, and the monitoring cost is reduced.
The utility model is further characterized in that a limiting table is bolted between the supporting plates, and a guide groove which is in sliding connection with the sliding table is formed in the bottom of the limiting table.
The technical scheme is adopted: the sliding of the sliding table can be limited, and the sliding table is prevented from rotating.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the extension pile is pulled upwards to enable the extension pile to slide in the monitoring pile for extension, so that when the monitoring pile is sunk into a foundation, the extension pile can be pulled out, a laser lamp and a camera can monitor the settlement of the foundation pit continuously by observing the scale of the measurement mark, and the effect of improving the monitoring period length is achieved;
according to the utility model, the descending distance of the laser irradiated on the measuring scale by the laser lamp is observed through the camera and is remotely fed back to personnel through the signal transmission assembly, so that the descending speed of the monitoring pile and the descending speed of the extension pile are observed, the purpose of automatically monitoring foundation settlement is realized, meanwhile, the foundation settlement speed can be detected for a long time only by burying the monitoring pile on a point to be monitored, the personnel is not required to set up a level meter for fixed point monitoring, and meanwhile, the satellite is not required to be used for imaging, so that the monitoring cost and the working intensity of the personnel are reduced, and the monitoring can be compared with the previous data for a long period, so that the monitoring data is more accurate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a partial cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
fig. 4 is an enlarged view of the utility model at B in fig. 1.
In the figure: 1. burying a ground pile; 2. a through hole; 3. a foundation pit; 4. monitoring the pile; 5. extending piles; 6. a limit bolt; 7. a signal transmission assembly; 8. a laser lamp; 9. a camera; 10. a support plate; 11. a sliding table; 12. a measuring pole; 13. measuring and marking scales; 14. a motor; 15. a threaded rod; 16. a limiting table; 17. a handle; 18. and a protective cover.
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.
Example 1:
referring to fig. 1 and 2, a simple automatic monitoring device for foundation settlement deformation comprises a buried pile 1 buried in a foundation, wherein a foundation pit 3 is formed in the foundation, a monitoring pile 4 in the foundation pit 3 is bolted to the top of the buried pile 1, an extension pile 5 is slidably connected in the monitoring pile 4, one side of the monitoring pile 4 is connected with a limit bolt 6 which is fixedly connected with the extension pile 5 in a penetrating and threaded manner, the extension pile 5 is arranged in a sliding manner in the monitoring pile 4 by pulling the extension pile 5 upwards, so that when the monitoring pile 4 is submerged in the foundation, the extension pile 5 can be pulled out to enable a laser lamp 8 and a camera 9 to continuously monitor the settlement of the foundation pit 3 through observing a measuring scale 13, and the effect of improving the monitoring period length is achieved.
Referring to fig. 1 and 2, anti-slip lines are formed in the surface of the limit bolt 6, stirring blades are welded on the surface of the buried pile 1, friction force on the surface of the limit bolt 6 can be increased by the aid of the anti-slip lines, rotation is facilitated, stability of the buried pile 1 in the foundation can be increased by the aid of the stirring blades, and the risk of dumping of the monitored pile 4 is reduced.
Referring to fig. 3, a handle 17 is rotatably connected to the extension pile 5, so that the crane can easily pull out the buried pile 1 buried in the ground.
The use process is briefly described: when the user needs to improve the foundation settlement monitoring period length, the monitoring pile 4 is about to be immersed into the foundation, then the extension pile 5 is pulled upwards, the extension pile 5 slides in the monitoring pile 4 to extend, then the limit bolt 6 is rotated to fix the extension pile 5, the laser lamp 8 and the camera 9 are horizontally aligned with the measuring scale 13, and finally the data of the monitoring measuring scale 13 of the laser lamp 8 and the camera 9 are recorded again.
Example 2:
referring to fig. 1, fig. 2, fig. 3, fig. 4, a simple and easy automatic monitoring device of foundation subsidence deformation, including burying underground pile 1 in the foundation inside, extend the top fixed mounting of stake 5 and have signal transmission subassembly 7, signal transmission subassembly 7's one end has bolted respectively laser lamp 8 and camera 9, the both sides at foundation top have all been bolted the backup pad 10, rotate between the backup pad 10 and be connected with threaded rod 15, threaded rod 15's surface threaded connection has slip table 11, slip table 11's bottom has bolted survey pole 12, survey pole 12 is close to one side of laser lamp 8 and camera 9 and marks and have survey scale 13, observe the decline distance of laser lamp 8 shining on survey scale 13 through camera 9 and feed back personnel through signal transmission subassembly 7 long-range, thereby the setting of observing the decline speed of monitor stake 4 and extension stake 5, thereby realized carrying out automatic monitoring's purpose to the foundation subsidence, only need not to bury monitor stake 4 on the fixed point that needs to monitor simultaneously, can detect the foundation subsidence speed for a long time, need not personnel to erect the spirit level appearance and monitor simultaneously, also use the cost of monitoring to monitor and the same time, the data can be compared with the accurate data of monitoring to the time, the data is more accurate and the same time.
Referring to fig. 2 and 3, the top of the extension pile 5 is fixedly connected with a protective cover 18 matched with the signal transmission assembly 7, one side of the protective cover 18, which is close to the laser lamp 8 and the camera 9, is provided with a through hole 2, so that the signal transmission assembly 7 can be shielded from wind and rain, and meanwhile, the laser irradiation of the laser lamp 8 and the shooting of the camera 9 cannot be influenced by the protective cover 18.
Referring to fig. 1, a limiting table 16 is bolted between the support plates 10, and a guide groove slidably connected with the sliding table 11 is formed in the bottom of the limiting table 16, so that the sliding of the sliding table 11 can be limited, and the sliding table 11 is prevented from rotating.
Referring to fig. 1, a motor 14 fixedly connected with a threaded rod 15 is fixedly installed on one side of the top of the foundation, and can drive the threaded rod 15 to rotate, so that the measuring pole 12 is controlled to horizontally slide, the laser lamp 8 and the camera 9 at the point position on a horizontal line can be used together, and the monitoring cost is reduced.
The use process is briefly described: when a user needs to automatically monitor foundation settlement, firstly, the buried pile 1 is buried in a point position to be monitored of the foundation pit 3, the monitoring pile 4 is bolted to the top of the buried pile 1, then the supporting plates 10 are installed at fixed and stable points on two sides of the foundation and the threaded rods 15 are installed between the supporting plates 10, so that the measuring staff 12 can be hung inside the foundation pit 3, the measuring staff 13 can be enabled to be in the directions of the laser lamp 8 and the camera 9, the laser lamp 8 and the camera 9 can be enabled to horizontally irradiate on the measuring staff 13, finally, the descending distance of laser irradiated on the measuring staff 13 by the laser lamp 8 is observed through the camera 9, and the descending speed of the monitoring pile 4 and the descending speed of the extension pile 5 are remotely fed back to personnel through the signal transmission assembly 7, and accordingly, the settlement of the foundation can be automatically monitored.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a simple and easy automatic monitoring device of foundation settlement deformation, includes buries underground pile (1) of burying inside the foundation, its characterized in that: foundation pit (3) have been seted up to the inside of foundation, the top bolt of burying ground stake (1) has monitoring stake (4) inside foundation pit (3), the inside sliding connection of monitoring stake (4) has extension stake (5), one side of monitoring stake (4) runs through threaded connection and has stop bolt (6) with extension stake (5) joint, the top fixed mounting of extension stake (5) has signal transmission subassembly (7), the one end of signal transmission subassembly (7) has bolted laser lamp (8) and camera (9) respectively, and the both sides at foundation top all are bolted with backup pad (10), rotate between backup pad (10) and be connected with threaded rod (15), the surface threaded connection of threaded rod (15) has slip table (11), the bottom bolt of slip table (11) has measuring standard pole (12), one side that measuring standard pole (12) are close to laser lamp (8) and camera (9) is marked and is surveyed mark scale (13).
2. The simple automatic monitoring device for foundation settlement deformation according to claim 1, wherein: anti-skid patterns are formed on the surface of the limit bolt (6), and stirring blades are welded on the surface of the buried pile (1).
3. The simple automatic monitoring device for foundation settlement deformation according to claim 1, wherein: the top of the extension pile (5) is fixedly connected with a protective cover (18) matched with the signal transmission assembly (7), and one side of the protective cover (18) close to the laser lamp (8) and the camera (9) is provided with a through hole (2).
4. The simple automatic monitoring device for foundation settlement deformation according to claim 1, wherein: the inside of the extension pile (5) is penetrated and rotatably connected with a handle (17).
5. The simple automatic monitoring device for foundation settlement deformation according to claim 1, wherein: one side of the top of the foundation is fixedly provided with a motor (14) fixedly connected with a threaded rod (15).
6. The simple automatic monitoring device for foundation settlement deformation according to claim 1, wherein: a limiting table (16) is bolted between the supporting plates (10), and a guide groove which is in sliding connection with the sliding table (11) is formed in the bottom of the limiting table (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223019002.4U CN218916313U (en) | 2022-11-14 | 2022-11-14 | Simple automatic monitoring device for foundation settlement deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223019002.4U CN218916313U (en) | 2022-11-14 | 2022-11-14 | Simple automatic monitoring device for foundation settlement deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218916313U true CN218916313U (en) | 2023-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223019002.4U Active CN218916313U (en) | 2022-11-14 | 2022-11-14 | Simple automatic monitoring device for foundation settlement deformation |
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| Country | Link |
|---|---|
| CN (1) | CN218916313U (en) |
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2022
- 2022-11-14 CN CN202223019002.4U patent/CN218916313U/en active Active
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