CN214614242U - Quick measuring device is used in foundation ditch monitoring - Google Patents
Quick measuring device is used in foundation ditch monitoring Download PDFInfo
- Publication number
- CN214614242U CN214614242U CN202120518475.5U CN202120518475U CN214614242U CN 214614242 U CN214614242 U CN 214614242U CN 202120518475 U CN202120518475 U CN 202120518475U CN 214614242 U CN214614242 U CN 214614242U
- Authority
- CN
- China
- Prior art keywords
- measuring device
- foundation pit
- base
- foundation ditch
- foundation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The application relates to the field of foundation pit monitoring, in particular to a quick measuring device for foundation pit monitoring. It includes the base, be connected with the prism on the base, the base slides on vertical direction and is connected with the fixed plate that is used for with the foundation ditch butt, the storage tank has vertically been seted up to the fixed plate, the base lower extreme is connected with the gyro wheel with the foundation ditch butt, the fixed plate is located the whereabouts position when with the foundation ditch butt at the bottom of the hole, and this moment the gyro wheel is in the storage tank completely. This application has and makes monitoring devices be convenient for remove, realizes monitoring devices's quick measurement's effect.
Description
Technical Field
The application relates to the field of foundation pit monitoring, in particular to a quick measuring device for foundation pit monitoring.
Background
The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation. Before excavation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site, and waterproof drainage work is performed.
The foundation pit monitoring is an important link in foundation pit engineering construction, and means that various observations and monitoring are carried out on the characteristics of the foundation pit and the rock and soil, the displacement of a supporting structure and the change of surrounding environmental conditions in the process of foundation pit excavation and underground engineering construction. The items of foundation pit monitoring include horizontal displacement monitoring, vertical displacement monitoring, deep horizontal displacement monitoring, slope monitoring, crack monitoring, supporting structure internal force monitoring, soil pressure monitoring, pore water pressure monitoring, ground water level monitoring, anchor rod tension monitoring and the like.
Utility model patent with grant publication number CN204059326U discloses a foundation ditch monitoring devices. The foundation pit monitoring device comprises a base arranged on a foundation pit monitoring point, wherein a vertical rod is fixed at the central position of the base, and a measuring prism is arranged at the upper end of the vertical rod. The upper end welding of pole setting has a steel sheet, and the welding has the screw thread sleeve on the steel sheet, measures the inherent screw rod in below of prism, the screw rod spiro union in the screw thread sleeve. The height of the measuring prism can be adjusted by adjusting the screwing length between the screw rod below the measuring prism and the threaded sleeve at the top of the upright rod.
For the related technologies, the inventor thinks that the monitoring precision requirement for excavation of the foundation pit is high, and workers need to monitor different positions of the foundation pit, the monitoring device in the above technologies is inconvenient to move, and long time is consumed when different detection points in the foundation pit are measured.
SUMMERY OF THE UTILITY MODEL
In order to make monitoring devices be convenient for remove to realize monitoring devices's quick measurement, this application provides a quick measuring device for foundation ditch monitoring.
The application provides a pair of quick measuring device is used in foundation ditch monitoring adopts following technical scheme:
the utility model provides a quick measuring device is used in foundation ditch monitoring, includes the base, be connected with the prism on the base, the base slides on vertical direction and is connected with the fixed plate that is used for with the foundation ditch butt, the storage tank has vertically been seted up to the fixed plate, the base lower extreme is connected with the gyro wheel with the foundation ditch butt, when the fixed plate is located the whereabouts position with the butt at the bottom of the foundation ditch hole, and this moment the gyro wheel is in the storage tank completely.
Through adopting above-mentioned technical scheme, the drive fixed plate is located the lifting position, and fixed plate and foundation ditch hole bottom contactless this moment, measuring device pass through the gyro wheel and are connected with the foundation ditch, the measuring device's of being convenient for removal. When moving testing arrangement to the test point, the drive fixed plate is located the whereabouts position, and fixed plate and foundation ditch pit bottom butt this moment, and the gyro wheel is in the storage tank completely, and the fixed plate plays limiting displacement to the gyro wheel for testing arrangement's rigidity. Through setting up the gyro wheel for measuring device is convenient for remove, thereby realizes the rapid survey to the test point of different positions.
Optionally, the lower end of the fixing plate is fixedly connected with a thin-wall sleeve used for being inserted into the foundation pit, an inner cavity of the thin-wall sleeve is communicated with the accommodating groove, and the lower end face of the thin-wall sleeve is higher than the bottom of the foundation pit when the fixing plate is located at the lifting position.
Through adopting above-mentioned technical scheme, when the fixed plate was located and lifts up the position, the telescopic lower terminal surface of thin wall was higher than the foundation ditch pot head for the gyro wheel can expose outside the thin wall sleeve, makes the staff can conveniently remove measuring device. When the fixed plate is located the whereabouts position, the thin wall sleeve inserts in the foundation ditch, makes foundation ditch and base be connected more firmly.
Optionally, the wall thickness of the end of the thin-walled sleeve far away from the fixing plate is smaller than that of the end of the thin-walled sleeve near the fixing plate.
Through adopting above-mentioned technical scheme, the wall thickness of thin wall sleeve lower extreme is thinner, is convenient for insert the thin wall sleeve at the bottom of the foundation ditch hole, can make the base more firm with being connected of foundation ditch.
Optionally, the idler wheel is provided with a plurality of, and the storage tank and the thin-walled sleeve are correspondingly provided with a plurality of.
Through adopting above-mentioned technical scheme, through setting up a plurality of gyro wheels for measuring device's removal is more steady.
Optionally, the base is connected with a rotating plate in a rotating manner in the horizontal direction, and the rotating plate is connected with the prism.
By adopting the technical scheme, the rotating plate is driven to rotate, and the orientation of the prism is changed, so that the measuring device can measure and monitor different test points, and the quick measurement of different test points is realized.
Optionally, the base is rotatably connected with a driving gear and a driven gear which are horizontally arranged and meshed with each other, and the driven gear is coaxially fixedly connected with the rotating plate.
Through adopting above-mentioned technical scheme, make drive gear rotate, drive driven gear and rotor plate and rotate, realize the regulation of prism orientation for measuring device can measure the control to the test point of difference.
Optionally, the rotating plate is connected with a support frame in a sliding manner in the vertical direction, and the support frame is connected with the prism.
By adopting the technical scheme, the support frame is driven to slide in the vertical direction, and the height of the support frame can be changed, so that the measuring device can measure and monitor the test points with different heights, and the quick measurement of different test points is realized.
Optionally, the prism is rotatably connected with the support frame.
By adopting the technical scheme, because the bottom surface of the foundation pit is uneven, the base can incline when the measuring device is moved, the rotating plate connected with the base is not in the horizontal position any more, and the prism connected with the support frame inclines, so that the accuracy of the measuring result is influenced. Set up prism and support frame into to rotate and be connected, can adjust the angle of prism for the prism keeps vertical setting, improves measuring result's accuracy.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the roller, the movement of the measuring device is facilitated, and the rapid measurement of different test points is realized;
2. the fixed plate and the thin-wall sleeve are arranged, so that the roller can be limited, and the measuring device and the foundation pit are more stably connected;
3. the rapid measurement of the test points with different orientations and different heights is realized through the rotating plate which is rotationally connected with the base and the supporting frame which is in sliding connection with the rotating plate;
4. set up prism and support frame into to rotate and be connected, can adjust the angle of prism for the prism keeps vertical setting, improves measuring result's accuracy.
Drawings
Fig. 1 is a schematic structural diagram of a rapid measuring device for monitoring a foundation pit.
Fig. 2 is a structural sectional view of the rapid measuring device for monitoring a foundation pit.
Description of reference numerals: 1. a base; 10. a prism; 11. a wheel axle; 12. a roller; 2. a fixing plate; 20. a ground inserting cylinder; 21. a wheel axle slot; 22. a containing groove; 23. a thin-walled sleeve; 31. a steering motor; 32. a drive gear; 33. a driven gear; 34. a rotating plate; 41. a lifting cylinder; 42. a support frame; 43. the motor is regulated.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses quick measuring device is used in foundation ditch monitoring.
Referring to fig. 1 and 2, the quick measuring device for monitoring the foundation pit comprises a base 1, wherein the lower end surface of the base 1 is rotatably connected with an idler wheel 12 through a wheel shaft 11, and the idler wheel 12 can be abutted against the bottom of the foundation pit. The roller 12 is provided in plural, and in this embodiment, the roller 12 is provided in four.
The driving roller 12 rotates, so that a worker can conveniently move the measuring device to realize rapid measurement of test points at different positions.
Referring to fig. 1 and 2, a vertically arranged ground inserting cylinder 20 is fixedly connected to the base 1, a piston rod of the ground inserting cylinder 20 is fixedly connected with a fixing plate 2, and the lower end face of the fixing plate 2 can be abutted to the bottom of a foundation pit. The fixing plate 2 is vertically provided with a wheel shaft groove 21 and a containing groove 22 which are arranged corresponding to the roller 12. The axle groove 21 is communicated with the containing groove 22, the axle groove 21 is positioned above the containing groove 22, and the cross-sectional area of the axle groove 21 is smaller than that of the containing groove 22. The axle 11 is arranged in the axle groove 21, and the roller 12 is arranged in the containing groove 22 in a sliding way. The lower end surface of the fixing plate 2 is fixedly connected with a thin-wall sleeve 23 which is arranged corresponding to the roller 12, and the inner cavity of the thin-wall sleeve 23 is communicated with the containing groove 22. The wall thickness of the thin-walled sleeve 23 at the end remote from the fixed plate 2 is smaller than the wall thickness at the end close to the fixed plate 2.
In the process of moving the measuring device, the piston rod of the ground inserting cylinder 20 is in a retraction state, at this time, the fixing plate 2 is not abutted against the foundation pit, and the lower end surface of the thin-wall sleeve 23 is higher than the bottom of the foundation pit. When the measuring device moves to a proper position and needs to be fixed, the piston rod of the ground inserting cylinder 20 is driven to extend out to drive the fixing plate 2 to vertically move downwards to the fixing plate 2 to abut against the bottom of a foundation pit, the roller 12 is completely positioned in the accommodating groove 22 at the moment, and the thin-wall sleeve 23 is inserted into the foundation pit to realize the stable connection of the base 1 and the foundation pit. The wall thickness of the lower part of the thin-walled sleeve 23 is smaller, so that the thin-walled sleeve 23 can be easily inserted into the foundation pit.
Referring to fig. 1, a steering motor 31 is fixedly connected to a base 1, an output shaft of the steering motor 31 is vertically arranged, the base 1 is rotatably connected with a driving gear 32 and a driven gear 33 which are meshed with each other, the driving gear 32 is coaxially and fixedly connected with the output shaft of the steering motor 31, and the driven gear 33 is fixedly connected with a rotating plate 34. A vertically arranged lifting cylinder 41 is fixedly connected to the rotating plate 34, and a support frame 42 is fixedly connected to a piston rod of the lifting cylinder 41. The support frame 42 includes the diaphragm that the level set up, and the equal rigid coupling in both ends of diaphragm has the riser, and the rigid coupling has adjusting motor 43 on one of them riser, and adjusting motor 43's output shaft and diaphragm parallel arrangement, adjusting motor 43's the coaxial rigid coupling of output shaft have with support frame 42 rotate the prism 10 of being connected.
The steering motor 31 is driven to rotate, so that the driving gear 32 rotates the driven gear 33 and the rotating plate 34, and the orientation of the prism 10 is adjusted. The piston rod of the lifting cylinder 41 is driven to extend or retract, and the height of the prism 10 is adjusted. The driving adjustment motor 43 adjusts the angle between the prism 10 and the horizontal plane such that the prism 10 is in a vertical state. The driving steering motor 31, the lifting cylinder 41 and the adjusting motor 43 move in a matching manner, so that test points with different orientations and different heights can be quickly measured.
The implementation principle of the rapid measuring device for monitoring the foundation pit is as follows: when the piston rod of the ground inserting cylinder 20 is in a retracting state, the fixing plate 2 is not abutted to the foundation pit, the lower end face of the thin-wall sleeve 23 is higher than the bottom of the foundation pit, the roller 12 is exposed out of the thin-wall sleeve 23, and a worker can push the measuring device to move in the foundation pit. When the measuring device moves to a proper position and needs to be fixed, the piston rod of the ground inserting cylinder 20 is driven to extend out to drive the fixing plate 2 to vertically move downwards to the fixing plate 2 to abut against the bottom of a foundation pit, so that the thin-wall sleeve 23 is inserted into the foundation pit, and the base 1 is connected with the foundation pit. The driving steering motor 31, the lifting cylinder 41 and the adjusting motor 43 move in a matching manner, so that test points with different orientations and different heights can be quickly measured.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a foundation ditch quick measuring device for monitoring, includes base (1), be connected with prism (10), its characterized in that on base (1): base (1) is connected with fixed plate (2) that are used for with the foundation ditch butt in the sliding of vertical direction, storage tank (22) have vertically been seted up in fixed plate (2), base (1) lower extreme is connected with gyro wheel (12) with the foundation ditch butt, when fixed plate (2) are located the whereabouts position with foundation ditch hole end butt, and this moment gyro wheel (12) are in storage tank (22) completely.
2. The rapid measuring device for foundation pit monitoring according to claim 1, wherein: the fixed plate (2) lower extreme rigid coupling has thin wall sleeve (23) that are used for inserting the foundation ditch, thin wall sleeve (23) inside cavity and storage tank (22) intercommunication, the lower terminal surface of thin wall sleeve (23) is higher than the foundation ditch pot head when fixed plate (2) are located the position of lifting up.
3. The rapid measuring device for foundation pit monitoring according to claim 2, wherein: the wall thickness of one end, far away from the fixing plate (2), of the thin-wall sleeve (23) is smaller than that of one end, close to the fixing plate (2), of the thin-wall sleeve.
4. The rapid measuring device for foundation pit monitoring according to claim 2, wherein: the number of the rollers (12) is multiple, and the number of the accommodating grooves (22) and the number of the thin-wall sleeves (23) are correspondingly multiple.
5. The rapid measuring device for foundation pit monitoring according to claim 1, wherein: the base (1) is connected with a rotating plate (34) in a rotating mode in the horizontal direction, and the rotating plate (34) is connected with the prism (10).
6. The rapid measuring device for foundation pit monitoring according to claim 5, wherein: base (1) is last to rotate and to be connected with drive gear (32) and driven gear (33) that the level set up and intermeshing, driven gear (33) and rotating plate (34) coaxial rigid coupling.
7. The rapid measuring device for foundation pit monitoring according to claim 5, wherein: the rotating plate (34) is connected with a supporting frame (42) in a sliding mode in the vertical direction, and the supporting frame (42) is connected with the prism (10).
8. The rapid measuring device for foundation pit monitoring according to claim 7, wherein: the prism (10) is rotatably connected with the support frame (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120518475.5U CN214614242U (en) | 2021-03-11 | 2021-03-11 | Quick measuring device is used in foundation ditch monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120518475.5U CN214614242U (en) | 2021-03-11 | 2021-03-11 | Quick measuring device is used in foundation ditch monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214614242U true CN214614242U (en) | 2021-11-05 |
Family
ID=78394647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120518475.5U Active CN214614242U (en) | 2021-03-11 | 2021-03-11 | Quick measuring device is used in foundation ditch monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214614242U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718128A (en) * | 2022-04-06 | 2022-07-08 | 温州工程勘察院有限公司 | Deep basal pit deformation monitoring alarm device |
| CN114878756A (en) * | 2022-05-28 | 2022-08-09 | 兰州陇能电力科技有限公司 | Carbon emission monitoring facilities based on environmental protection |
-
2021
- 2021-03-11 CN CN202120518475.5U patent/CN214614242U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718128A (en) * | 2022-04-06 | 2022-07-08 | 温州工程勘察院有限公司 | Deep basal pit deformation monitoring alarm device |
| CN114718128B (en) * | 2022-04-06 | 2024-02-13 | 温州工程勘察院有限公司 | Deep foundation pit deformation monitoring alarm device |
| CN114878756A (en) * | 2022-05-28 | 2022-08-09 | 兰州陇能电力科技有限公司 | Carbon emission monitoring facilities based on environmental protection |
| CN114878756B (en) * | 2022-05-28 | 2024-05-31 | 兰州陇能电力科技有限公司 | Carbon emission monitoring equipment based on environmental protection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214614242U (en) | Quick measuring device is used in foundation ditch monitoring | |
| CN210462200U (en) | Surveying instrument adjusting device for engineering | |
| CN112484699B (en) | Inclination measuring device for foundation pit support of building engineering construction | |
| CN113280794B (en) | Building surveying and mapping equipment and surveying and mapping method thereof | |
| CN213455486U (en) | Measuring apparatu is used in native survey and drawing with angle modulation function | |
| CN116293330B (en) | Building wall perpendicularity detection device | |
| CN113310466A (en) | Anti-slide pile deviation monitoring device and monitoring method | |
| CN116892910A (en) | Detection system and method for pile foundation top surface inclination | |
| CN116123414A (en) | Survey and drawing level instrument convenient to adjust | |
| CN214537708U (en) | Manual hole digging foundation pile diameter measuring device | |
| CN206113922U (en) | Automatic perpendicular laser height finding levelling rod | |
| CN213629744U (en) | Multifunctional measurement supporting device suitable for engineering survey | |
| CN211291477U (en) | Building engineering surveyor's level | |
| CN115079288A (en) | Gravity meter for geophysical exploration | |
| CN108303068B (en) | Variable-focus angle-adjustable peeping inclinometer and monitoring method | |
| CN219869731U (en) | Wall body straightness detection device that hangs down | |
| CN216206294U (en) | Foundation ditch is strutted and is used slope measuring device | |
| CN219038012U (en) | Survey and drawing data acquisition device | |
| CN218540794U (en) | Pile positioning structure for supporting drilling and pouring | |
| CN214537705U (en) | Water conservancy is managed with earthwork thickness detection chi | |
| CN219137794U (en) | Building foundation pit monitoring device | |
| CN220524975U (en) | Water conservancy exploration mapping equipment | |
| CN219776741U (en) | Stable in structure's geology reconnaissance is with location marking pole | |
| CN215294341U (en) | Engineering survey surveyor's level strutting arrangement | |
| CN221302325U (en) | Offshore platform inclination measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |