CN214169186U - Foundation pit horizontal displacement and vertical settlement monitoring device - Google Patents
Foundation pit horizontal displacement and vertical settlement monitoring device Download PDFInfo
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- CN214169186U CN214169186U CN202023180984.6U CN202023180984U CN214169186U CN 214169186 U CN214169186 U CN 214169186U CN 202023180984 U CN202023180984 U CN 202023180984U CN 214169186 U CN214169186 U CN 214169186U
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 22
- 238000012806 monitoring device Methods 0.000 title claims abstract description 17
- 238000012544 monitoring process Methods 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The application discloses a foundation pit horizontal displacement and vertical settlement monitoring device, which belongs to the field of settlement monitoring and comprises a foundation pile column and a second connecting rod, wherein the outer end of the foundation pile column is fixedly connected with a first connecting rod, the upper end of the second connecting rod is fixedly connected with a supporting frame, the lower end of the supporting frame is fixedly connected with a monitoring box, the first connecting rod extends into the monitoring box, a moving groove matched with the first connecting rod is formed in the monitoring box, the right end of the first connecting rod is fixedly connected with a connecting block, the front inner wall of the monitoring box is fixedly connected with a detection block, the outer end of the connecting block is fixedly connected with a pair of transmission blocks, the inner wall of the detection block is provided with a butt-joint groove matched with the transmission blocks, a pressure alarm is installed in the detection block according to the pressing end of the pressure alarm and corresponds to the transmission blocks, the scheme can realize the settlement monitoring of the foundation pit, the possibility of potential building safety hazards caused by foundation pit settlement is reduced.
Description
Technical Field
The application relates to the field of settlement monitoring, more specifically to a foundation pit horizontal displacement and vertical settlement monitoring device.
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 person who is not excavated can use the method of putting the side slope to stabilize the earth slope, and the size of the slope is determined according to the relevant construction regulations. When a deeper foundation pit and a building adjacent to the deeper foundation pit are excavated, a foundation pit wall supporting method, a concrete-sprayed wall protecting method and a large foundation pit are used, and even an underground continuous wall and a columnar column type bored pile are used for interlocking, so that an outer soil layer is prevented from collapsing; for those who have no influence on nearby buildings, the underground water level can be reduced by a well point method, and slope releasing open cut is adopted; in cold areas, natural cold air freezing method can be adopted for excavation and the like.
The settlement is that under the building load effect, the foundation soil is because of receiving the vertical deformation or the subsidence that the compression arouses, when subsiding excessively, can make the building produce additional stress and arouse the crack, even local component fracture threatens the safety of building, and current foundation ditch lacks the device of carrying out settlement monitoring, produces the building hidden danger easily.
In the prior art, the inventor thinks that defects exist, a foundation pit settlement monitoring device is lacked, and potential building safety hazards can be generated.
SUMMERY OF THE UTILITY MODEL
In order to carry out settlement monitoring to the foundation ditch, reduce because of the foundation ditch subsides the possibility that brings the potential safety hazard of building, this application provides a foundation ditch horizontal displacement and vertical settlement monitoring devices
The application provides a foundation ditch horizontal displacement and vertical settlement monitoring devices adopts following technical scheme:
a foundation pit horizontal displacement and vertical settlement monitoring device comprises a foundation pile column and a second connecting rod, wherein the outer end of the foundation pile column is fixedly connected with a first connecting rod, the upper end of the second connecting rod is fixedly connected with a supporting frame, the lower end of the supporting frame is fixedly connected with a monitoring box, the first connecting rod extends into the monitoring box, a moving groove matched with the first connecting rod is formed in the monitoring box, the right end of the first connecting rod is fixedly connected with a connecting block, the front inner wall of the monitoring box is fixedly connected with a detection block, the outer end of the connecting block is fixedly connected with a pair of transmission blocks, the inner wall of the detection block is provided with a butt-joint groove matched with the transmission blocks, a pressure alarm is installed in the detection block according to the pressure, the pressed end of the pressure alarm corresponds to the transmission blocks, the outer end of the monitoring box is provided with a measuring device, the measuring device comprises a transparent observation window, this scheme can realize subsiding the monitoring to the foundation ditch, reduces because of the foundation ditch subsides the possibility that brings the potential safety hazard of building.
Furthermore, the outer end fixedly connected with scale plate of transparent observation window, the scale plate surface is carved with the scale mark of a pair of vertical distribution, can detect the numerical value of subsiding of foundation ditch through the scale mark to obtain the concrete numerical value that the foundation ditch subsided, the technical staff of being convenient for takes corresponding measure through numerical value.
Furthermore, the front end fixedly connected with circular pilot lamp of even piece, it is a pair of the scale mark uses circular pilot lamp centre of a circle as the axle center, through the displacement of circular pilot lamp on the scale plate to through scale mark record data, thereby the settlement numerical value of the foundation pile post synchronous with circular pilot lamp is shown, reachs the settlement numerical value of foundation ditch.
Further, the outer end fixedly connected with compression layer of transmission piece, compression layer and pressure alarm's pressurized end contacts mutually, and through compression layer compression deformation and feed back to technical staff through pressure alarm to in time monitor subsiding of foundation ditch.
Further, equal fixedly connected with triangle connecting piece between second connecting rod and monitoring box and the support frame increases the joint strength between support frame and second connecting rod and the monitoring box through triangle connecting piece, increases the safety in utilization.
Further, the outer ends of the first connecting rod and the second connecting rod are provided with stabilizing bolts, the first connecting rod and the second connecting rod are connected more stably through the stabilizing bolts, and the phenomena of displacement and falling off are not prone to occurring.
To sum up, this application includes following at least one foundation ditch horizontal displacement and vertical settlement monitoring devices beneficial technical effect:
(1) this scheme can realize subsiding the monitoring to the foundation ditch, reduces because of the foundation ditch subsides the possibility that brings the potential safety hazard of building.
(2) The outer end fixedly connected with scale plate of transparent observation window, the scale plate surface is carved with the scale mark of a pair of vertical distribution, can detect the numerical value of subsiding of foundation ditch through the scale mark to obtain the concrete numerical value that the foundation ditch subsided, the technical staff of being convenient for takes corresponding measure through numerical value.
(3) The front end fixedly connected with circular pilot lamp of even piece, a pair of scale mark use circular pilot lamp centre of a circle as the axle center, through the displacement of circular pilot lamp on the scale board to through scale mark record data, thereby the settlement numerical value of the foundation pile post synchronous with circular pilot lamp is shown, reachs the settlement numerical value of foundation ditch.
(4) The outer end fixedly connected with compression layer of driving block, compression layer and pressure alarm's pressurized end contact mutually, give the technical staff through compression layer compressive deformation and through pressure alarm feedback to in time monitor subsiding of foundation ditch.
(5) Equal fixedly connected with triangle connecting piece between second connecting rod and monitoring box and the support frame increases the joint strength between support frame and second connecting rod and the monitoring box through triangle connecting piece, increases the safety in utilization.
(6) The outer ends of the first connecting rod and the second connecting rod are provided with the stabilizing bolts, so that the first connecting rod and the second connecting rod are connected more stably through the stabilizing bolts, and the phenomena of displacement and falling are not prone to occurring.
Drawings
FIG. 1 is a schematic structural diagram of the present application;
FIG. 2 is a schematic cross-sectional view of a monitoring cartridge of the present application;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of the monitoring cassette of the present application;
fig. 5 is a schematic structural diagram at B in fig. 4.
The reference numbers in the figures illustrate:
1 foundation pile, 2 first connecting rods, 3 second connecting rods, 4 support frames, 5 monitoring boxes, 6 connecting blocks, 7 detecting blocks, 8 transmission blocks, 9 compression layers, 10 pressure alarms, 11 transparent observation windows, 12 scale plates, 13 scale lines, 14 circular indicator lamps and 15 moving grooves.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses a foundation pit horizontal displacement and vertical settlement monitoring device, please refer to fig. 1, which comprises a foundation pile column 1 and a second connecting rod 3, wherein the outer end of the foundation pile column 1 is fixedly connected with a first connecting rod 2, the upper end of the second connecting rod 3 is fixedly connected with a supporting frame 4, the lower end of the supporting frame 4 is fixedly connected with a monitoring box 5, please refer to fig. 2-3, the first connecting rod 2 extends into the monitoring box 5, a moving groove 15 matched with the first connecting rod 2 is arranged in the monitoring box 5, the right end of the first connecting rod 2 is fixedly connected with a connecting block 6, the front inner wall of the monitoring box 5 is fixedly connected with a detecting block 7, the outer end of the connecting block 6 is fixedly connected with a pair of transmission blocks 8, the inner wall of the detecting block 7 is provided with a butt joint groove matched with the transmission blocks 8, a pressure alarm 10 is arranged in the detecting block 7, referring to fig. 4-5, the outer end of the monitoring box 5 is provided with a measuring device, the measuring device includes a transparent observation window 11, the outer end of the transparent observation window 11 is fixedly connected with a scale plate 12, a pair of vertically distributed scale marks 13 are carved on the surface of the scale plate 12, and the settlement value of the foundation pit can be detected through the scale marks 13, so as to obtain the specific value of the foundation pit settlement, and facilitate the technicians to take corresponding measures through the value.
Referring to fig. 5, a circular indicator lamp 14 is fixedly connected to the front end of the connecting block 6, a pair of scale marks 13 takes the center of the circle of the circular indicator lamp 14 as the axis, the settlement value of the foundation pit is obtained by displaying the settlement value of the foundation pile 1 synchronized with the circular indicator lamp 14 through the displacement of the circular indicator lamp 14 on the scale plate 12 and recording data through the scale marks 13, referring to fig. 3, the outer end of the transmission block 8 is fixedly connected with a compression layer 9, the compression layer 9 is in contact with the pressed end of the pressure alarm 10, the compression layer 9 is deformed under pressure and is fed back to a technician through the pressure alarm 10, so as to monitor the settlement of the foundation pit in time, referring to fig. 1, triangular connecting members are fixedly connected between the second connecting rod 3 and the monitoring box 5 and the supporting frame 4, and the connecting strength between the supporting frame 4 and the second connecting rod 3 and the monitoring box 5 is increased through the triangular connecting members, increase the safety in utilization, head rod 2 and 3 outer ends of second connecting rod all add and are equipped with firm bolt, make head rod 2 and second connecting rod 3 connect more stably through firm bolt, are difficult for taking place the displacement and the phenomenon of droing.
The implementation principle of the foundation pit horizontal displacement and vertical settlement monitoring device in the embodiment of the application is as follows: please refer to fig. 1-4, the technician fixes the second connecting rod 3 to the soil layer at the outer end of the foundation pit, fix the first connecting rod 2 to the outer end of the foundation pile 1 in the foundation pit, when the foundation pit subsides, the foundation pile 1 drives the first connecting rod 2 to displace in the monitoring box 5, the transmission block 8 touches the pressure alarm 10 to send an alarm, remind the technician to check, record the position of the circular indicator lamp 14 on the surface of the scale plate 12, and react through the scale mark 13, obtain the initial settlement value of the foundation pit, thereby making a countermeasure, reduce the hidden construction trouble caused by the settlement, compared with the prior art, the scheme can realize the settlement monitoring of the foundation pit, and reduce the possibility of bringing the hidden construction safety trouble due to the settlement of the foundation pit.
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 (6)
1. The utility model provides a foundation ditch horizontal displacement and vertical settlement monitoring devices, includes foundation pile post (1) and second connecting rod (3), its characterized in that: the outer end of the foundation pile column (1) is fixedly connected with a first connecting rod (2), the upper end of a second connecting rod (3) is fixedly connected with a supporting frame (4), the lower end of the supporting frame (4) is fixedly connected with a monitoring box (5), the first connecting rod (2) extends into the monitoring box (5), a moving groove (15) matched with the first connecting rod (2) is formed in the monitoring box (5), the right end of the first connecting rod (2) is fixedly connected with a connecting block (6), the front inner wall of the monitoring box (5) is fixedly connected with a detection block (7), the outer end of the connecting block (6) is fixedly connected with a pair of transmission blocks (8), the inner wall of the detection block (7) is provided with a butt joint groove matched with the transmission blocks (8), a pressure alarm (10) is installed in the detection block (7), and the pressure receiving end of the pressure alarm (10) corresponds to the transmission blocks (8), the outer end of monitoring box (5) is equipped with measuring device, measuring device includes transparent observation window (11).
2. The foundation pit horizontal displacement and vertical settlement monitoring device of claim 1, wherein: the outer end of the transparent observation window (11) is fixedly connected with a scale plate (12), and a pair of vertically distributed scale marks (13) are carved on the surface of the scale plate (12).
3. The foundation pit horizontal displacement and vertical settlement monitoring device of claim 2, wherein: the front end of the connecting block (6) is fixedly connected with a circular indicator lamp (14), and the circle center of the circular indicator lamp (14) is used as the axis of the pair of scale marks (13).
4. The foundation pit horizontal displacement and vertical settlement monitoring device of claim 1, wherein: the outer end fixedly connected with compression layer (9) of transmission piece (8), compression layer (9) are held the contact with the pressurized end of pressure alarm (10).
5. The foundation pit horizontal displacement and vertical settlement monitoring device of claim 1, wherein: and triangular connecting pieces are fixedly connected between the second connecting rod (3) and the support frame (4) and between the monitoring box (5).
6. The foundation pit horizontal displacement and vertical settlement monitoring device of claim 1, wherein: and the outer ends of the first connecting rod (2) and the second connecting rod (3) are respectively provided with a stable bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023180984.6U CN214169186U (en) | 2020-12-25 | 2020-12-25 | Foundation pit horizontal displacement and vertical settlement monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023180984.6U CN214169186U (en) | 2020-12-25 | 2020-12-25 | Foundation pit horizontal displacement and vertical settlement monitoring device |
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| Publication Number | Publication Date |
|---|---|
| CN214169186U true CN214169186U (en) | 2021-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023180984.6U Expired - Fee Related CN214169186U (en) | 2020-12-25 | 2020-12-25 | Foundation pit horizontal displacement and vertical settlement monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232582A (en) * | 2022-01-29 | 2022-03-25 | 浙江中浩应用工程技术研究院有限公司 | Foundation pit intelligent monitoring system |
-
2020
- 2020-12-25 CN CN202023180984.6U patent/CN214169186U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232582A (en) * | 2022-01-29 | 2022-03-25 | 浙江中浩应用工程技术研究院有限公司 | Foundation pit intelligent monitoring system |
| CN114232582B (en) * | 2022-01-29 | 2022-09-02 | 浙江中浩应用工程技术研究院有限公司 | Foundation pit intelligent monitoring system |
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Granted publication date: 20210910 |