CN217204323U - Foundation pit deformation monitoring device - Google Patents
Foundation pit deformation monitoring device Download PDFInfo
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- CN217204323U CN217204323U CN202220826768.4U CN202220826768U CN217204323U CN 217204323 U CN217204323 U CN 217204323U CN 202220826768 U CN202220826768 U CN 202220826768U CN 217204323 U CN217204323 U CN 217204323U
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- foundation pit
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 68
- 238000012544 monitoring process Methods 0.000 claims abstract description 26
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 19
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 19
- 241001330002 Bambuseae Species 0.000 claims description 19
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 19
- 239000011425 bamboo Substances 0.000 claims description 19
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009440 infrastructure construction Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The application relates to the field of infrastructure construction, in particular to a foundation pit deformation monitoring device which comprises a total station, a monitoring device and a monitoring device, wherein the total station is arranged on one side of a foundation pit and is used for monitoring points arranged on the side wall of the foundation pit; the mounting base body is arranged at the edge of the foundation pit and used for fixing the total station; the installation base body comprises a base plate fixed on the ground, an installation cylinder detachably fixed on the base plate and an installation plate arranged at the upper end of the installation cylinder. This application has the firmness of reinforcing total powerstation, promotes the effect of the precision of monitoring whether the foundation ditch warp.
Description
Technical Field
The application relates to the field of capital construction, in particular to a foundation pit deformation monitoring device.
Background
The ground is the basic assurance of construction quality, consequently, need have high requirement to the foundation ditch quality of excavation before the construction, in order to guarantee that subsequent construction has sufficient quality guarantee, the back is finished in the foundation ditch excavation, whether need continuation monitoring basic unit can appear collapsing, deformation problems such as subside, whether the present monitoring foundation ditch exists the means that adopts for setting up the total powerstation at the foundation ditch border, correspond position department on the foundation ditch lateral wall and set up the monitoring point, the total powerstation monitors a plurality of monitoring points, in order to confirm whether take place the problem of deformation in the foundation ditch, when the problem of deformation appears, can in time carry out corresponding rescue measures.
In view of the above-mentioned related technologies, the inventor finds that, currently, when a total station is used to monitor whether a foundation pit is deformed, the total station is generally supported by a tripod, but monitoring of the deformation of the foundation pit needs to last for a long time, and the position of the total station needs to be kept constant in the monitoring process, so that the problem that the position of the total station is easily deviated and the monitoring accuracy is affected by adopting the manner of supporting the total station by the tripod is solved.
SUMMERY OF THE UTILITY MODEL
In order to strengthen the firmness of total powerstation, promote the precision of monitoring whether the foundation ditch warp, reduce and appear, this application provides a foundation ditch deformation monitoring devices.
The application provides a foundation ditch deformation monitoring devices adopts following technical scheme:
a foundation pit deformation detection device comprises
The total station is arranged on one side of the foundation pit and used for monitoring points arranged on the side wall of the foundation pit;
the mounting base body is arranged at the edge of the foundation pit and used for fixing the total station;
the mounting base body comprises a base plate fixed on the ground, a supporting cylinder detachably fixed on the base plate and a mounting plate arranged at the upper end of the supporting cylinder.
Through adopting above-mentioned technical scheme, fix the total powerstation in foundation ditch one side border department through the installation base member, in follow-up long-time use, be difficult to appear the total powerstation and receive the collision or take place the problem that the incline or even topple over under the circumstances such as wind-blown, rain are beaten, whether the effect that takes place deformation of continuation monitoring foundation ditch is better, has promoted the precision of this monitoring devices monitoring results.
Optionally, the mounting base further comprises an adjusting member for adjusting the height of the mounting plate, and the adjusting member comprises
The adjusting block is rotatably connected to the upper middle part of the upper end surface of the supporting block;
the bracing piece is fixed the mounting panel is towards on the side of installation section of thick bamboo, the bracing piece pierces through the regulating block inserts extremely in the installation section of thick bamboo, the backup pad with regulating block screw-thread fit.
Through adopting above-mentioned technical scheme, during the installation total powerstation, can directly adjust the height of mounting panel according to factors such as the distance at total powerstation position according to the foundation ditch border, the height of installation base member fixed position department to highly adjusting the total powerstation, with the monitoring point adaptation that corresponds, when adjusting the operation, direct rotation regulating block can, convenient operation.
Optionally, the regulating part further comprises a plurality of guide rods, the guide rods are fixed on the side face, facing the installation cylinder, of the installation plate, and the guide rods are inserted into the installation cylinder and are in sliding fit with the installation cylinder.
Through adopting above-mentioned technical scheme, when rotating the regulating block with the adjustment mounting panel height, do not need the rotation of manual restriction mounting panel, the guide bar through setting up is injectd the mounting panel and only is removed at the relative installation section of thick bamboo in vertical direction, further promotes the convenience to the operation of mounting panel height control.
Optionally, a communication hole for a wire to pass through is formed in the middle of the substrate;
the lower side surface of the base plate is provided with a guide groove, one end of the guide groove is communicated with the communicating hole, and the other end of the guide groove is communicated with the outer peripheral surface of the base plate.
Through adopting above-mentioned technical scheme, penetrate from the base plate downside during the connecting wire rod and penetrate in the installation section of thick bamboo, compare in the condition that the wire rod was laid outside base plate and installation section of thick bamboo, play better guard action to the wire rod, compare in addition in the direct condition that penetrates the wire rod in the installation section of thick bamboo from the installation section of thick bamboo lateral wall, reduce the position that the wire rod takes place to buckle and everywhere expose in the external world more fragile problem for a long time.
Optionally, an operation window is disposed on the circumferential surface of the installation cylinder, and a closing plate for opening and closing the operation window is detachably fixed on the installation cylinder.
Through adopting above-mentioned technical scheme, when passing the wire rod from the installation section of thick bamboo, comparatively conveniently operate the convenience that promotes the use to the inside partial wire rod that is located the installation section of thick bamboo.
Optionally, the closing plate is hinged to the mounting cylinder, and a lock catch for fixing the closing plate is arranged between the free side edge of the closing plate and the mounting cylinder.
By adopting the technical scheme, when the wire rod in the installation cylinder is operated by opening the closing plate, the operation window is opened by directly rotating the closing plate without taking down the closing plate and placing the closing plate at other positions, and the closing plate is directly closed and fixed by the lock catch after the wire rod is operated, so that the operation is convenient.
Optionally, a plurality of fixing buckles for fixing the wires are arranged on the inner wall of the installation cylinder, and the fixing buckles are located on the inner wall of the installation cylinder and opposite to one side of the operation window.
Through adopting above-mentioned technical scheme, the wire rod passes in the installation section of thick bamboo, uses fixed buckle to fix the wire rod on installation section of thick bamboo lateral wall, and is comparatively convenient to fix the wire rod, reduces the wire rod and distributes mixed and disorderly problem to appear.
Optionally, an insertion ring is fixed on an end surface of the substrate facing the mounting cylinder, and the insertion ring is inserted into the mounting cylinder and attached to an inner wall of the mounting cylinder;
a plurality of connecting columns are fixed on the base plate, and a connecting ring is fixed on the outer peripheral surface of the end part of the mounting cylinder facing the base plate and penetrates through the connecting ring;
and the part of the connecting column penetrating through the connecting ring is provided with a fastening nut in threaded fit, and the fastening nut is used for fixing the mounting cylinder on the base plate.
By adopting the technical scheme, the mounting cylinders are detachably fixed on the base plate, and the mounting cylinders with different heights can be selected according to the distance from the total station to the edge of the foundation pit and the height of the monitoring point during mounting, so that the applicability of the foundation pit deformation monitoring device is improved; the operation of fixing the installation cylinder is convenient, the insertion ring is arranged to abut against the inner part of the installation cylinder, and the firmness of connection between the installation cylinder and the substrate is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the total station is fixed at the edge of one side of the foundation pit through the mounting base body, so that the problem that the total station is collided or deflects or even topples under the conditions of wind blowing, rain hitting and the like is not easy to occur in the subsequent long-time use process, the effect of continuously monitoring whether the foundation pit deforms is better, and the accuracy of the monitoring result of the monitoring device is improved;
2. through the regulating part that sets up, when the installation total powerstation, can directly adjust the height of mounting panel according to factors such as the distance at total powerstation position according to the foundation ditch border, the height of installation base member fixed position department to highly adjusting the total powerstation, with the monitoring point adaptation that corresponds, when adjusting the operation, directly rotate the regulating block can, convenient operation.
Drawings
FIG. 1 is a schematic view of a monitoring device according to an embodiment of the present application;
fig. 2 is a schematic view for showing the structure of the plug-in ring.
Description of reference numerals: 1. a total station; 2. installing a base body; 21. a substrate; 211. a plug-in ring; 212. connecting columns; 213. a communicating hole; 214. a guide groove; 22. mounting the cylinder; 221. a connecting ring; 222. an operating window; 23. mounting a plate; 24. a closing plate; 25. fixing the buckle; 3. an adjustment member; 31. a support bar; 32. an adjusting block; 33. a guide rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses a foundation pit deformation monitoring device, and with reference to fig. 1 and 2, the foundation pit deformation monitoring device is arranged at the position of one side edge around a foundation pit and comprises a total station 1 and an installation base body 2, wherein the installation base body 2 is fixed on the ground around the foundation pit and is used for installing the total station 1, a monitoring point arranged on the side wall of the foundation pit is observed through the total station 1, and whether the foundation pit has the deformation problem is judged according to the position of the monitoring point; the mounting base body 2 comprises a base plate 21 fixed on the ground, a mounting cylinder 22 detachably fixed on the base plate 21 and a mounting plate 23 arranged at the upper end of the mounting cylinder 22, and the total station 1 is detachably fixed on the mounting plate 23; in actual operation, when the total station 1 is fixed on the mounting plate 23, fixing parts such as bolts and bolts are directly used for fixing.
Referring to fig. 1 and 2, an insertion ring 211 is fixed on the upper side surface of the substrate 21, the insertion ring 211 is inserted into the installation cylinder 22, and the insertion ring 211 is attached to the inner wall of the installation cylinder 22; a plurality of connecting columns 212 are vertically fixed on the base plate 21, and the connecting columns 212 are uniformly arranged at intervals around the inserting ring 211; a connection ring 221 is fixed on the outer peripheral surface of one end of the mounting cylinder 22 facing the base plate 21, a plurality of connection posts 212 penetrate through the connection ring 221, and a fastening nut is screwed to one end of the connection post 212 penetrating through the connection ring 221 to fix the mounting cylinder 22 on the base plate 21.
In the process of monitoring whether the foundation pit has a deformation problem by using the total station 1, the total station 1 is fixed on the mounting plate 23, and compared with the process of supporting the total station 1 by using a tripod, the stability of the total station 1 is more conveniently kept in the use process for a longer time, the problem that the total station 1 is inclined or even topples is not easy to occur, the accuracy of a monitoring result of whether the foundation pit has a deformation condition is ensured, and meanwhile, the problem that the total station 1 is damaged can be reduced; when the total station 1 is installed, the base plate 21 is directly fixed on the ground through bolts and the like, and then the installation cylinder 22 is fixed on the base plate 21 through fastening nuts, so that the total station 1 can be installed, and the operation is also convenient.
In addition, can dismantle through setting up an installation section of thick bamboo 22 and fix on base plate 21, can be comparatively convenient change an installation section of thick bamboo 22, in the work progress, along with going on constantly of construction, need set up the monitoring point in not co-altitude position department on the lateral wall of foundation ditch, under the certain circumstances of total powerstation 1 apart from foundation ditch border size, directly change an installation section of thick bamboo 22 and can guarantee total powerstation 1 and co-altitude monitoring point adaptation.
Referring to fig. 1 and 2, in order to adjust the height of the total station 1 more conveniently, an adjusting member 3 for adjusting the height of the mounting plate 23 is arranged between the mounting plate 23 and the mounting cylinder 22, and the adjusting member 3 includes a support rod 31 fixed on the side surface of the mounting plate 23 facing the mounting cylinder 22, an adjusting block 32 rotatably connected to the end surface of the mounting cylinder 22, and a plurality of guide rods 33 fixed on the mounting plate 23; the support rod 31 penetrates through the adjusting block 32 and is inserted into the mounting cylinder 22, and the support rod 31 is in threaded fit with the adjusting block 32.
Referring to fig. 1 and 2, a communication hole 213 is formed in the substrate 21 for a wire to pass through, a guide groove 214 is formed in the lower side of the substrate 21, one end of the guide groove 214 is communicated with the communication hole 213, and the other end extends to the outer peripheral surface of the substrate 21; the wire connected with the total station 1 penetrates through the installation cylinder 22 through the guide groove 214, the communication hole 213 and the installation cylinder 22 and then is connected with the total station 1, and the wire penetrates into the installation cylinder 22 from the ground through the communication hole 213 and the guide groove 214, so that the wire is better protected and the damage of the wire is reduced compared with the condition that the wire is arranged outside the installation cylinder 22; in addition, compared with the situation that the wire penetrates into the installation cylinder 22 from the side wall of the installation cylinder 22, the problem of bending the wire is not easy to occur, and the problem of wire damage is reduced.
Referring to fig. 2, an operation window 222 is formed in the side wall of the installation cylinder 22, a closing plate 24 for opening and closing the operation window 222 is hinged to the outer wall of the installation cylinder 22, and the closing plate 24 is fixed to the installation cylinder 22 through a lock catch; a plurality of fixing buckles 25 for fixing wires are fixed on the inner wall of the installation cylinder 22, the plurality of fixing buckles 25 are all positioned on one side, facing the operation window 222, in the installation cylinder 22, and the plurality of fixing buckles 25 are arranged at intervals in the vertical direction; when connecting the wire rod, the wire rod passes in the installation section of thick bamboo 22, carries out spacing to the wire rod through fixed buckle 25, keeps the wire rod regular, firm, through the operation window 222 that sets up, and it is comparatively convenient to fixed buckle 25 operation.
The implementation principle of the foundation pit deformation monitoring device in the embodiment of the application is as follows: when the total station 1 is installed, firstly, the substrate 21 is fixed at the edge of a foundation pit, when the substrate 21 is fixed, wires needing to be connected penetrate through the guide groove 214 and the communication hole 213, then the installation cylinder 22 is fixed on the foundation pit, the installation height is adjusted by rotating the adjusting block 32, the wires penetrate through the installation cylinder 22, the wires are fixed by using the fixing buckle 25, and then the total station 1 is fixed on the installation plate 23; in the subsequent long-time use process, the total station 1 is not easy to have the problem of position deviation caused by collision or wind blowing, rain and other problems, the monitoring of the deformation of the foundation pit is more accurate, and the problem of errors is not easy to occur; through the regulating part 3 that sets up, it is comparatively convenient to carry out the operation of adjusting to the height of total powerstation 1, has promoted the convenience of using.
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 deformation monitoring devices which characterized in that: comprises that
The total station (1) is arranged on one side of the foundation pit and used for monitoring points arranged on the side wall of the foundation pit;
the mounting base body (2) is arranged at the edge of the foundation pit and used for fixing the total station (1);
the mounting base body (2) comprises a base plate (21) fixed on the ground, a mounting cylinder (22) detachably fixed on the base plate (21) and a mounting plate (23) arranged at the upper end of the mounting cylinder (22).
2. A foundation pit deformation monitoring device according to claim 1, characterized in that: the mounting base body (2) further comprises an adjusting piece (3) for adjusting the height of the mounting plate (23), and the adjusting piece (3) comprises
The adjusting block (32) is rotatably connected to the upper middle part of the upper end surface of the mounting cylinder (22);
bracing piece (31), fix mounting panel (23) are towards on the side of installation section of thick bamboo (22), bracing piece (31) pierce through regulating block (32) insert extremely in installation section of thick bamboo (22), bracing piece (31) with regulating block (32) screw-thread fit.
3. A foundation pit deformation monitoring device according to claim 2, characterized in that: the adjusting piece (3) further comprises a plurality of guide rods (33), the guide rods (33) are fixed to the mounting plate (23) and face the side face of the mounting cylinder (22), and the guide rods (33) are inserted into the mounting cylinder (22) and are in sliding fit with the mounting cylinder (22).
4. A foundation pit deformation monitoring device according to claim 1, characterized in that: a communication hole (213) for a wire to pass through is formed in the middle of the substrate (21);
a guide groove (214) is formed in the lower side face of the base plate (21), one end of the guide groove (214) is communicated with the communicating hole (213), and the other end of the guide groove (214) is communicated with the outer peripheral face of the base plate (21).
5. A foundation pit deformation monitoring device according to claim 4, characterized in that: an operation window (222) is arranged on the circumferential surface of the installation cylinder (22), and a closing plate (24) used for opening and closing the operation window (222) is detachably fixed on the installation cylinder (22).
6. A foundation pit deformation monitoring device according to claim 5, characterized in that: the closing plate (24) is hinged to the mounting cylinder (22), and a lock catch used for fixing the closing plate (24) is arranged between the free side edge of the closing plate (24) and the mounting cylinder (22).
7. A foundation pit deformation monitoring device according to claim 5, characterized in that: the installation device is characterized in that a plurality of fixing buckles (25) used for fixing wires are arranged on the inner wall of the installation cylinder (22), and the fixing buckles (25) are located on one side, opposite to the operation window (222), of the inner wall of the installation cylinder (22).
8. A foundation pit deformation monitoring device according to claim 1, characterized in that: an insertion ring (211) is fixed on the end face of the base plate (21) facing the installation cylinder (22), and the insertion ring (211) is inserted into the installation cylinder (22) and attached to the inner wall of the installation cylinder (22);
a plurality of connecting columns (212) are fixed on the base plate (21), a connecting ring (221) is fixed on the outer peripheral surface of the end part of the mounting cylinder (22) facing the base plate (21), and the connecting ring (221) penetrates through the connecting ring (221);
the connecting column (212) penetrates through a fastening nut which is in threaded fit with the part of the connecting ring (221) and is used for fixing the mounting cylinder (22) on the base plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220826768.4U CN217204323U (en) | 2022-04-11 | 2022-04-11 | Foundation pit deformation monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220826768.4U CN217204323U (en) | 2022-04-11 | 2022-04-11 | Foundation pit deformation monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217204323U true CN217204323U (en) | 2022-08-16 |
Family
ID=82758826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220826768.4U Expired - Fee Related CN217204323U (en) | 2022-04-11 | 2022-04-11 | Foundation pit deformation monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217204323U (en) |
-
2022
- 2022-04-11 CN CN202220826768.4U patent/CN217204323U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220816 |