CN220927977U - Horizontal displacement foundation pit monitoring device - Google Patents
Horizontal displacement foundation pit monitoring device Download PDFInfo
- Publication number
- CN220927977U CN220927977U CN202322698288.1U CN202322698288U CN220927977U CN 220927977 U CN220927977 U CN 220927977U CN 202322698288 U CN202322698288 U CN 202322698288U CN 220927977 U CN220927977 U CN 220927977U
- Authority
- CN
- China
- Prior art keywords
- monitoring
- horizontal displacement
- displacement
- foundation pit
- rack
- 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
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 53
- 238000012806 monitoring device Methods 0.000 title claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model relates to the field of foundation pit horizontal displacement monitoring, in particular to a horizontal displacement foundation pit monitoring device, which comprises: a base; the monitoring mechanism is used for monitoring horizontal displacement of the foundation pit and is arranged at the top of the base; through setting up displacement monitoring component, when carrying out the horizontal position monitoring to the foundation ditch, the staff is fixed in foundation ditch supporting structure surface with the fixed plate to insert the inside of mounting panel with the connecting rod, make second rack and gear engagement, when the horizontal displacement appears in the foundation ditch support, the connecting rod drives first rack through the meshing connection with the gear and moves, first rack drives touch head to the mounting panel through the fixed connection with the movable block and is close to, when the removal of movable block exceeds the default, touch head and touch switch contact, open audible and visual alarm and report to the police can, the range that can detect water level displacement through the removal of movable block has been played, and the purpose that can in time report to the police when the displacement range is too big.
Description
Technical Field
The utility model relates to the field of foundation pit horizontal displacement monitoring, in particular to a horizontal displacement foundation pit monitoring device.
Background
In recent years, in order to improve the safety of construction, it is required to monitor the horizontal displacement of foundation foundations or the insides of geotechnical structures such as piles, continuous walls, deep wells, foundation pit pens, etc. during construction according to the standards of engineering safety regulations. The foundation pit is a soil pit excavated at a foundation design position according to the elevation of the substrate and the plane size of the foundation. The excavation scheme should be designed in conjunction with the situation of the nearby building at the site before excavation, and it is necessary to arrange waterproof drainage-related work. Along with the excavation of the soil body in the foundation ditch, the foundation ditch lateral wall soil body tends to remove to the inside of foundation ditch, need monitor soil body horizontal displacement, judge safety and stability, reduce the hidden danger, at present, detection device survey and drawing step among the prior art is numerous, and still need consume time after the survey and drawing and gather the analysis to the data after, just can obtain the actual conditions of foundation ditch for the grasp to the foundation ditch data has certain postponement, leads to after the foundation ditch takes place structural problem, loses the best reinforcement opportunity to the foundation ditch easily.
Therefore, a horizontal displacement foundation pit monitoring device is proposed to solve the above problems.
Disclosure of utility model
The utility model aims to solve the problems, and provides a horizontal displacement foundation pit monitoring device which solves the problems that after structural problems occur in a foundation pit, optimal reinforcement time of the foundation pit is easily lost due to a certain delay in mastering foundation pit data.
The utility model realizes the aim through the following technical scheme, and the horizontal displacement foundation pit monitoring device comprises: a base; the monitoring mechanism is used for monitoring horizontal displacement of the foundation pit and is arranged at the top of the base; the monitoring mechanism comprises a displacement monitoring assembly and a transmission assembly, wherein the displacement monitoring assembly is used for carrying out horizontal displacement monitoring on foundation pit support and is arranged at the top of the base, and the transmission assembly is used for adjusting the height of the displacement monitoring assembly and is arranged between the base and the displacement monitoring assembly.
Preferably, the displacement monitoring assembly comprises a cross rod arranged at the top of the base, a sliding groove is formed in an inner cavity of the cross rod, a gear is rotatably arranged at the bottom of the inner cavity of the sliding groove through a bearing, a moving block is slidably arranged at the top of the cross rod through the sliding groove, a first rack is fixedly arranged at the bottom of the moving block and is connected with the gear in a meshed manner, a touch head is fixedly arranged at the top of one side of the moving block, a mounting plate is sleeved on one side of the surface of the cross rod, an audible-visual alarm is arranged at the top of the mounting plate, and a touch switch is arranged on one side of the mounting plate close to the moving block.
Preferably, one side of mounting panel is provided with the fixed plate, one side of fixed plate is rotated through the pivot and is installed the connecting rod, the one end of connecting rod runs through the mounting panel and extends to the bottom of horizontal pole, the top of connecting rod runs through and installs the second rack, second rack and gear engagement are connected.
Preferably, the transmission assembly comprises a dial fixedly mounted at the top of the base, a pointer disc is rotatably mounted at the top of the dial through a rotating shaft, an outer shell is fixedly mounted at the top of the pointer disc, a sleeve is fixedly mounted at the top of the outer shell, a vertical rod is mounted at the top of the sleeve in a penetrating mode, and one end of the top of one side of the vertical rod is fixedly connected with one end of the transverse rod.
Preferably, the servo motor is installed to the inner chamber of shell body, servo motor's output runs through shell body and sleeve pipe in proper order and extends to sheathed tube inner chamber, servo motor's output fixed mounting has the screw rod, the top of screw rod runs through montant and with montant threaded connection.
Preferably, the two sides of the inner cavity of the sleeve are fixedly provided with limiting strips, the two sides of the vertical rod are provided with sliding grooves, and the sliding grooves are in sliding connection with the limiting strips.
The beneficial effects of the utility model are as follows:
1. Through setting up displacement monitoring component, when carrying out the horizontal position monitoring to the foundation ditch, the staff is fixed in foundation ditch supporting structure surface with the fixed plate, and insert the inside of mounting panel with the connecting rod, make second rack and gear engagement, when the foundation ditch supporting appears the horizontal displacement, the connecting rod drives first rack through the meshing connection with the gear and moves, first rack drives the touch head through the fixed connection with the movable block and is close to the mounting panel, when the removal of movable block exceeds the default, touch head and touch switch contact, open audible and visual alarm and report to the police can, the range that can detect the water level displacement through the removal of movable block has been played, and the purpose that can in time report to the police when the displacement range is too big;
2. Through setting up drive assembly, when highly adjusting displacement monitoring assembly, servo motor work drives the screw rod and rotates, and the screw rod drives its automation through the threaded connection with the montant when rotatory to highly adjusting the displacement monitoring assembly, the staff of being convenient for installs the displacement monitoring assembly, and through the setting of calibrated scale with the pointer dish, can observe the left and right sides skew angle of displacement monitoring assembly, the convenience staff pertinence consolidates the purpose of foundation ditch support.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a cross-sectional structure of the present utility model;
FIG. 3 is an enlarged view of area A of FIG. 2;
Fig. 4 is a schematic cross-sectional view of a sleeve according to the present utility model.
In the figure: 1. a base; 2. a monitoring mechanism; 21. a displacement monitoring assembly; 211. a cross bar; 212. a sliding groove; 213. a gear; 214. a moving block; 215. a first rack; 216. a touch head; 217. a mounting plate; 218. an audible and visual alarm device; 219. a fixing plate; 2101. a connecting rod; 2102. a second rack; 22. a transmission assembly; 221. a dial; 222. a pointer disc; 223. an outer housing; 224. a sleeve; 225. a vertical rod; 226. a servo motor; 227. and (3) a screw.
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.
The specific implementation method comprises the following steps: as shown in fig. 1-4, a horizontal displacement foundation pit monitoring device includes: a base 1; the monitoring mechanism 2 is used for monitoring horizontal displacement of the foundation pit, and the monitoring mechanism 2 is arranged at the top of the base 1; wherein, monitoring mechanism 2 includes displacement monitoring subassembly 21 and drive assembly 22 for the displacement monitoring subassembly 21 that carries out horizontal displacement monitoring to the foundation ditch support is installed at the top of base 1, and the drive assembly 22 that is used for carrying out the height adjustment to displacement monitoring subassembly 21 is installed between base 1 and displacement monitoring subassembly 21.
As shown in fig. 1-4, the displacement monitoring assembly 21 comprises a cross bar 211 arranged at the top of the base 1, a sliding groove 212 is formed in an inner cavity of the cross bar 211, a gear 213 is rotatably arranged at the bottom of the inner cavity of the sliding groove 212 through a bearing, a moving block 214 is slidably arranged at the top of the cross bar 211 through the sliding groove 212, a first rack 215 is fixedly arranged at the bottom of the moving block 214, the first rack 215 is meshed with the gear 213, a touch head 216 is fixedly arranged at the top of one side of the moving block 214, a mounting plate 217 is sleeved at one side of the surface of the cross bar 211, an audible and visual alarm 218 is arranged at the top of the mounting plate 217, and a touch switch is arranged at one side of the mounting plate 217 close to the moving block 214; one side of the mounting plate 217 is provided with a fixing plate 219, one side of the fixing plate 219 is rotatably provided with a connecting rod 2101 through a rotating shaft, one end of the connecting rod 2101 penetrates through the mounting plate 217 and extends to the bottom of the cross bar 211, the top of the connecting rod 2101 is provided with a second rack 2102 in a penetrating mode, the second rack 2102 is connected with the gear 213 in a meshed mode, a worker fixes the fixing plate 219 on the surface of a foundation pit supporting structure, the connecting rod 2101 is inserted into the mounting plate 217 to enable the second rack 2102 to be meshed with the gear 213, when the foundation pit supporting is horizontally shifted, the connecting rod 2101 drives the first rack 215 to move through meshed connection with the gear 213, the first rack 215 drives the touch head 216 to approach the mounting plate 217 through fixed connection with the moving block 214, when the movement of the moving block 214 exceeds a preset value, the touch head 216 is contacted with the touch switch, and the audible and visual alarm device 218 is turned on to give an alarm.
As shown in fig. 1 to 4, the transmission assembly 22 comprises a dial 221 fixedly installed at the top of the base 1, a pointer disc 222 is rotatably installed at the top of the dial 221 through a rotating shaft, an outer shell 223 is fixedly installed at the top of the pointer disc 222, a sleeve 224 is fixedly installed at the top of the outer shell 223, a vertical rod 225 is installed at the top of the sleeve 224 in a penetrating manner, and the top at one side of the vertical rod 225 is fixedly connected with one end of the cross rod 211; a servo motor 226 is arranged in the inner cavity of the outer shell 223, the output end of the servo motor 226 sequentially penetrates through the outer shell 223 and the sleeve 224 and extends to the inner cavity of the sleeve 224, a screw rod 227 is fixedly arranged at the output end of the servo motor 226, the top end of the screw rod 227 penetrates through the vertical rod 225 and is in threaded connection with the vertical rod 225, the servo motor 226 works to drive the screw rod 227 to rotate, and the screw rod 227 drives the screw rod 227 to automatically rise through threaded connection with the vertical rod 225 while rotating; limiting strips are fixedly mounted on two sides of the inner cavity of the sleeve 224, sliding grooves are formed in two sides of the vertical rod 225, and the sliding grooves are in sliding connection with the limiting strips.
When the foundation pit is monitored horizontally, a worker fixes the fixing plate 219 on the surface of a foundation pit supporting structure, inserts the connecting rod 2101 into the mounting plate 217, and enables the second rack 2102 to be meshed with the gear 213, when the foundation pit supporting structure is horizontally shifted, the connecting rod 2101 drives the first rack 215 to move through meshed connection with the gear 213, the first rack 215 drives the touch head 216 to approach the mounting plate 217 through fixed connection with the moving block 214, when the moving block 214 moves beyond a preset value, the touch head 216 is contacted with the touch switch, the audible and visual alarm device 218 is turned on to give an alarm, and the problem that after structural problems of the foundation pit occur, the best strengthening opportunity of the foundation pit is easily lost is effectively solved.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. Horizontal displacement foundation ditch monitoring devices, characterized in that includes:
a base (1);
the monitoring mechanism (2) is used for monitoring horizontal displacement of the foundation pit, and the monitoring mechanism (2) is arranged at the top of the base (1);
Wherein, monitoring mechanism (2) are including displacement monitoring subassembly (21) and drive assembly (22), are used for carrying out horizontal displacement monitoring to foundation ditch support displacement monitoring subassembly (21) are installed in the top of base (1), and be used for carrying out the height adjustment to displacement monitoring subassembly (21) drive assembly (22) are installed between base (1) and displacement monitoring subassembly (21).
2. The horizontal displacement foundation pit monitoring device of claim 1, wherein: the displacement monitoring assembly (21) comprises a cross rod (211) arranged at the top of the base (1), a sliding groove (212) is formed in the inner cavity of the cross rod (211), a gear (213) is rotatably arranged at the bottom of the inner cavity of the sliding groove (212) through a bearing, a moving block (214) is arranged at the top of the cross rod (211) through the sliding groove (212) in a sliding mode, a first rack (215) is fixedly arranged at the bottom of the moving block (214), the first rack (215) is meshed with the gear (213), a touch head (216) is fixedly arranged at the top of one side of the moving block (214), a mounting plate (217) is sleeved on one side of the surface of the cross rod (211), an audible-visual alarm device (218) is arranged at the top of the mounting plate (217), and a touch switch is arranged on one side, close to the moving block (214), of the mounting plate (217).
3. The horizontal displacement foundation pit monitoring device of claim 2, wherein: one side of mounting panel (217) is provided with fixed plate (219), connecting rod (2101) is installed through the pivot rotation to one side of fixed plate (219), the one end of connecting rod (2101) runs through mounting panel (217) and extends to the bottom of horizontal pole (211), second rack (2102) is installed in the top of connecting rod (2101) running through, second rack (2102) and gear (213) meshing are connected.
4. A horizontal displacement pit monitoring device according to claim 3, wherein: the transmission assembly (22) comprises a dial (221) fixedly mounted at the top of the base (1), a pointer disc (222) is rotatably mounted at the top of the dial (221) through a rotating shaft, an outer shell (223) is fixedly mounted at the top of the pointer disc (222), a sleeve (224) is fixedly mounted at the top of the outer shell (223), a vertical rod (225) is installed at the top of the sleeve (224) in a penetrating mode, and one end of one side of the vertical rod (225) is fixedly connected with one end of the transverse rod (211).
5. The horizontal displacement foundation pit monitoring device of claim 4, wherein: the inner cavity of the outer shell (223) is provided with a servo motor (226), the output end of the servo motor (226) sequentially penetrates through the outer shell (223) and the sleeve (224) and extends to the inner cavity of the sleeve (224), the output end of the servo motor (226) is fixedly provided with a screw (227), and the top end of the screw (227) penetrates through the vertical rod (225) and is in threaded connection with the vertical rod (225).
6. The horizontal displacement foundation pit monitoring device of claim 5, wherein: limiting strips are fixedly mounted on two sides of an inner cavity of the sleeve (224), sliding grooves are formed in two sides of the vertical rod (225), and the sliding grooves are in sliding connection with the limiting strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322698288.1U CN220927977U (en) | 2023-10-09 | 2023-10-09 | Horizontal displacement foundation pit monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322698288.1U CN220927977U (en) | 2023-10-09 | 2023-10-09 | Horizontal displacement foundation pit monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220927977U true CN220927977U (en) | 2024-05-10 |
Family
ID=90962454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322698288.1U Active CN220927977U (en) | 2023-10-09 | 2023-10-09 | Horizontal displacement foundation pit monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220927977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118258343A (en) * | 2024-05-20 | 2024-06-28 | 江苏弘盛建设工程集团有限公司 | Intelligent site pit displacement monitoring device |
-
2023
- 2023-10-09 CN CN202322698288.1U patent/CN220927977U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118258343A (en) * | 2024-05-20 | 2024-06-28 | 江苏弘盛建设工程集团有限公司 | Intelligent site pit displacement monitoring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220927977U (en) | Horizontal displacement foundation pit monitoring device | |
| CN116378125B (en) | Foundation pit monitoring equipment for constructional engineering | |
| CN216012026U (en) | Crack measuring tool for hydraulic ring geology | |
| CN212274814U (en) | Dig pile bottom sediment thickness testing arrangement soon | |
| CN114809912A (en) | Drilling rod drilling equipment for geotechnical engineering | |
| CN115949053A (en) | Water collecting and draining device for deep foundation pit in building construction | |
| CN116380007A (en) | Visual monitoring device for foundation settlement | |
| CN221118458U (en) | Engineering geology reconnaissance submarine weak soil measuring device | |
| CN216075143U (en) | Measure foundation ditch supporting construction of foundation ditch parameter | |
| CN114353639A (en) | Measuring device and detection method for hydraulic ring geological cracks | |
| CN219951899U (en) | Karst cave processing device used in pile foundation construction | |
| CN114960781B (en) | Monitoring device for urban ultra-deep foundation pit confined water surge and use method | |
| CN116794271A (en) | Foundation pit construction simulation test model and test method for abutting existing structures | |
| CN113982514B (en) | Downhole side wall sensor mounting device and mounting method | |
| CN216898874U (en) | Detection device for detecting sedimentation height | |
| CN116067339A (en) | Regional ground subsidence real-time supervision early warning device | |
| CN115370285A (en) | Real-time early warning equipment and early warning method for stability of geotechnical engineering | |
| CN217819433U (en) | Sampling and drilling device for municipal road bridge concrete quality detection | |
| CN212228175U (en) | Water level monitoring device for hydrogeological test | |
| CN219495372U (en) | Deep foundation pit groundwater change measuring device | |
| CN221480901U (en) | Foundation pit deviation detection device | |
| CN217424358U (en) | Building engineering settlement monitoring device | |
| CN111764398A (en) | Foundation pit supporting and reinforcing device | |
| CN219736509U (en) | Early warning structure for water level monitoring | |
| CN219281659U (en) | Online monitor for rotary drilling rig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |