CN211403574U - Monitoring detection alarm device for deep foundation pit side slope - Google Patents
Monitoring detection alarm device for deep foundation pit side slope Download PDFInfo
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- CN211403574U CN211403574U CN202020468560.0U CN202020468560U CN211403574U CN 211403574 U CN211403574 U CN 211403574U CN 202020468560 U CN202020468560 U CN 202020468560U CN 211403574 U CN211403574 U CN 211403574U
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- side slope
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- fixing
- detection alarm
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Abstract
The utility model discloses a control detection alarm device for deep basal pit side slope, including base plate, location nail, detection alarm body, servo motor and horizontal lead screw, install the location nail on the base plate, terminal surface avris and connecting rod top interconnect under the fly leaf, and the connecting rod bottom is installed at the function board up end, the up end welded fastening of base plate has fixing bolt, and the fixing bolt top installs fastening nut to fixing bolt runs through spacing window, and spacing window is seted up on the fly leaf simultaneously. This a control detection alarm device for deep basal pit side slope adopts neotype structural design for this device has the mounting structure of stably adjusting use angle, makes the detection alarm body can keep fixed distance with the side slope surface of different slopes and carries out the detection operation that lasts, and the simple operation, can be stable fix at the side slope top, guarantees that detection data can not receive the external condition influence.
Description
Technical Field
The utility model relates to a deep basal pit side slope supervisory equipment technical field specifically is a control detection alarm device for deep basal pit side slope.
Background
The deep foundation pit is a foundation pit with a deep excavation depth in the building construction process, the excavation depth of the general deep foundation pit exceeds 5m, the excavation depth of some foundation pits is not more than 5m, but the geological conditions, the surrounding environment and underground pipelines are complex, or the foundation pit influencing the safety of adjacent buildings is also called a deep foundation pit, the slope gradient of the deep foundation pit is different, and the slope gradient of the deep foundation pit needs to be monitored in real time to prevent the slope from loosening and collapsing.
With the continuous monitoring of the deep foundation pit slope, the following problems are found in the actual monitoring and detecting process:
present detection alarm is independent utility, uses the rope more and transfers detection alarm from the deep basal pit top, fixes the rope at the deep basal pit top again, and the operation is complicated like this, can't carry out stable fixed to detecting the alarm position, and can't guarantee to detect the alarm and the side slope surface of different slopes closely laminates and keeps in contact.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a control detection alarm device for deep basal pit side slope to it can't carry out stable fixed to detecting the alarm position to propose in solving above-mentioned background art, and can't guarantee to detect the alarm and the not problem of the side slope surface of the different slopes closely laminating keep in contact.
In order to achieve the above object, the utility model provides a following technical scheme: a monitoring detection alarm device for a deep foundation pit side slope comprises a substrate, a positioning nail, a detection alarm body, a servo motor and a horizontal lead screw, wherein the positioning nail is installed on the substrate, a side shaft is installed on the lower end face of the substrate and is connected with a function board, the detection alarm body is installed inside the function board, the servo motor and a fixing plate are fixed on the upper end face of the substrate, the horizontal lead screw is fixedly welded on the output end of the servo motor and is connected with a hole thread formed in a fixing cylinder, the fixing cylinder is fixedly welded on the upper end face of a movable plate, the lower end face of the movable plate is fixedly welded on a bottom strip, the bottom strip is attached to the inner wall of a track groove, the track groove is formed in the upper end face of the substrate, the lower end face of the movable plate is connected with the top end of a connecting rod, and the bottom end of, the upper end face of base plate welded fastening has fixing bolt, and fixing bolt installs fastening nut in the top to fixing bolt runs through spacing window, and spacing window is seted up on the fly leaf simultaneously.
Preferably, the positioning nail is obliquely arranged at an angle of 50 degrees, and the positioning nail is in sliding connection with a hole formed in the substrate.
Preferably, the function board and the base board form a rotating mechanism through the side shaft, the function board is arranged horizontally, the function board and the connecting rod form a rotating structure through a cylindrical shaft arranged on the top, and the connecting rod and the movable board form a rotating mechanism through a cylindrical shaft arranged on the top.
Preferably, the extrusion bolt is installed to fixed plate top screw thread, and extrudees bolt bottom and the laminating of horizontal lead screw to the fixed plate sets up to "U" style of calligraphy of invering.
Preferably, the bottom strip is connected with the track groove in a sliding mode, the bottom strip is distributed symmetrically relative to the movable plate, and the side view shape of the bottom strip is inverted T-shaped.
Preferably, the fixing bolts are connected with the limiting window in a sliding mode, the fixing bolts are symmetrically distributed around the movable plate, and the lower end face of the movable plate is attached to the upper end face of the substrate.
Compared with the prior art, the beneficial effects of the utility model are that: the monitoring detection alarm device for the deep foundation pit side slope adopts a novel structural design, so that the device has an installation structure for stably adjusting the use angle, the detection alarm body can keep a fixed distance with the side slope surfaces with different slopes to carry out continuous detection operation, the operation is convenient and fast, the detection alarm body can be stably fixed at the top of the side slope, and the detection data can not be influenced by external conditions;
1. the structure consisting of the horizontal screw rod, the fixed cylinder, the bottom strip, the track groove, the fixed bolt, the fastening nut and the limiting window can conveniently change and fix the position of the movable plate in the horizontal direction, so that the movable plate can drive the function plate provided with the detection alarm body to rotate and adjust the angle through the connecting rod;
2. the function board can rotation regulation angle, makes the detection alarm body be close to the side slope surface of different slopes to after operation fixed knot constructs, the position can be stabilized fixed, makes the detection alarm body can be continuously stable detect.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 4 is a schematic view of the front view cross-section structure of the track groove of the present invention;
fig. 5 is a schematic side view of the fixing plate of the present invention.
In the figure: 1. a substrate; 2. positioning nails; 3. a side shaft; 4. a function board; 5. detecting an alarm body; 6. a servo motor; 7. a fixing plate; 701. extruding the bolt; 8. a horizontal screw rod; 9. a fixed cylinder; 10. a movable plate; 11. a bottom strip; 12. a track groove; 13. a connecting rod; 14. fixing the bolt; 15. fastening a nut; 16. and a limiting window.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a monitoring detection alarm device for a deep foundation pit slope comprises a base plate 1, positioning nails 2, side shafts 3, a function plate 4, a detection alarm body 5, a servo motor 6, a fixing plate 7, an extrusion bolt 701, a horizontal screw rod 8, a fixing barrel 9, a movable plate 10, a bottom strip 11, a track groove 12, a connecting rod 13, a fixing bolt 14, a fastening nut 15 and a limiting window 16, wherein the positioning nails 2 are installed on the base plate 1, the side shafts 3 are installed on the lower end face of the base plate 1, the side shafts 3 are connected with the function plate 4, the detection alarm body 5 is installed inside the function plate 4, the servo motor 6 and the fixing plate 7 are fixed on the upper end face of the base plate 1, the horizontal screw rod 8 is fixedly welded on the output end of the servo motor 6, the horizontal screw rod 8 is connected with a hole thread formed in the fixing barrel 9, the fixing barrel 9 is fixedly welded on the upper end face of the movable plate 10, the lower end face of, and the bottom strip 11 is attached to the inner wall of the track groove 12, the track groove 12 is formed in the upper end face of the substrate 1, the side of the lower end face of the movable plate 10 is connected with the top end of the connecting rod 13, the bottom end of the connecting rod 13 is installed on the upper end face of the function plate 4, the upper end face of the substrate 1 is fixedly welded with the fixing bolt 14, the top end of the fixing bolt 14 is provided with the fastening nut 15, the fixing bolt 14 penetrates through the limiting window 16, and the limiting window 16 is formed in the movable plate 10.
In the embodiment, the positioning nail 2 is obliquely arranged at an angle of 50 degrees, the positioning nail 2 is in sliding connection with the hole formed in the base plate 1, and the positioning nail 2 can stably fix the position of the base plate 1 when the positioning nail 2 is obliquely nailed into soil at the top of the foundation pit;
the functional board 4 and the base plate 1 form a rotating mechanism through the side shaft 3, the functional board 4 is arranged horizontally, the functional board 4 and the connecting rod 13 form a rotating structure through a columnar shaft arranged at the top, and the connecting rod 13 and the movable board 10 form a rotating mechanism through a columnar shaft arranged at the top, so that when the position of the tail end of the movable board 10 is changed in the horizontal direction, the functional board 4 can be driven to rotate stably through the connecting rod 13;
the top of the fixing plate 7 is provided with an extrusion bolt 701 in a threaded manner, the bottom end of the extrusion bolt 701 is attached to the horizontal screw rod 8, the fixing plate 7 is arranged in an inverted U shape, and the extrusion bolt 701 can position the horizontal screw rod 8 through extrusion due to the structural design;
the bottom strips 11 are slidably connected with the track grooves 12, the bottom strips 11 are symmetrically distributed about the movable plate 10, and the side view of the bottom strips 11 is inverted to be T-shaped, so that the movable plate 10 can slide along the track grooves 12 with the bottom strips 11 in a stable horizontal direction;
the fixing bolts 14 are slidably connected with the limiting window 16, the fixing bolts 14 are symmetrically distributed about the movable plate 10, the lower end surface of the movable plate 10 is attached to the upper end surface of the substrate 1, and the above-mentioned structural design cooperates with the bottom strip 11 and the track groove 12, so that the sliding stability of the movable plate 10 is ensured, and the position of the movable plate 10 can be stably fixed.
The working principle is as follows: when the device is used, firstly, the whole device is close to the edge of the deep foundation pit, the functional plate 4 in the figure 2 is completely extended out of the edge of the deep foundation pit, and the positioning nails 2 are obliquely nailed into soil at the top of the deep foundation pit for fixation;
then, the extrusion bolt 701 in fig. 5 is unscrewed, the bottom end of the extrusion bolt 701 does not extrude the horizontal screw rod 8 any more, the fastening nut 15 in fig. 3 is unscrewed, the fastening nut 15 does not extrude and fix the movable plate 10 on the surface of the substrate 1 any more, the external power supply circuit supplies power to the servo motor 6 in fig. 2, the servo motor 6 drives the horizontal screw rod 8 to rotate, the fixed cylinder 9 and the movable plate 10 are pushed by utilizing threaded connection to drive the bottom strip 11 in fig. 4 to slide out of the substrate 1 along the track groove 12, and meanwhile, the movable plate 10 drives the limiting window 16 to slide relative to the fixed bolt 14;
when the left end of the movable plate 10 in fig. 2 slides away from the substrate 1, through promoting the connecting rod 13, the function plate 4 is made to take the detection alarm body 5 to rotate downwards, the inclined side slope is pressed close to the surface of the function plate 4, the servo motor 6 is controlled to stop working, the extrusion bolt 701 is screwed, the bottom end of the extrusion bolt 701 moves downwards to extrude the horizontal screw rod 8 to be fixed, the fastening nut 15 in fig. 3 is screwed, the movable plate 10 is extruded by the fastening nut 15 to be fixed, the stable side slope surface of the detection alarm body 5 is ensured to be detected, and the working principle of the monitoring detection alarm device for the deep foundation pit side slope is realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a control detection alarm device for deep basal pit side slope, includes base plate (1), location nail (2), detects alarm body (5), servo motor (6) and horizontal lead screw (8), its characterized in that: the automatic alarm device is characterized in that a positioning nail (2) is installed on the base plate (1), a side shaft (3) is installed on the lower end face of the base plate (1), the side shaft (3) is connected with the function plate (4) in an interconnected mode, a detection alarm body (5) is installed inside the function plate (4), a servo motor (6) and a fixing plate (7) are fixed on the upper end face of the base plate (1), a horizontal lead screw (8) is fixed at the output end of the servo motor (6) in a welded mode, the horizontal lead screw (8) is in threaded connection with a hole formed in a fixing barrel (9), the fixing barrel (9) is fixed on the upper end face of the movable plate (10) in a welded mode, the lower end face of the movable plate (10) is fixed on a bottom strip (11) in a welded mode, the bottom strip (11) is attached to the inner wall of a track groove (12), the track groove (12) is formed in the upper end face of the base, and the bottom end of the connecting rod (13) is installed on the upper end face of the function board (4), the upper end face of the base board (1) is fixedly welded with a fixing bolt (14), a fastening nut (15) is installed at the top end of the fixing bolt (14), the fixing bolt (14) penetrates through the limiting window (16), and the limiting window (16) is opened on the movable board (10).
2. The monitoring, detecting and alarming device for the deep foundation pit side slope as claimed in claim 1, wherein: the positioning nail (2) is obliquely arranged at an angle of 50 degrees, and the positioning nail (2) is in sliding connection with a hole formed in the substrate (1).
3. The monitoring, detecting and alarming device for the deep foundation pit side slope as claimed in claim 1, wherein: the function board (4) and the base board (1) form a rotating mechanism through the side shaft (3), the function board (4) is arranged to be horizontal, the function board (4) and the connecting rod (13) form a rotating structure through a cylindrical shaft arranged at the top, and meanwhile the connecting rod (13) and the movable board (10) form the rotating mechanism through the cylindrical shaft arranged at the top.
4. The monitoring, detecting and alarming device for the deep foundation pit side slope as claimed in claim 1, wherein: the top of the fixing plate (7) is provided with an extrusion bolt (701) in a threaded manner, the bottom end of the extrusion bolt (701) is attached to the horizontal screw rod (8), and the fixing plate (7) is arranged in an inverted U shape.
5. The monitoring, detecting and alarming device for the deep foundation pit side slope as claimed in claim 1, wherein: the bottom strips (11) are connected with the track grooves (12) in a sliding mode, the bottom strips (11) are symmetrically distributed relative to the movable plate (10), and the side view shape of the bottom strips (11) is inverted T-shaped.
6. The monitoring, detecting and alarming device for the deep foundation pit side slope as claimed in claim 1, wherein: the fixing bolts (14) are connected with the limiting window (16) in a sliding mode, the fixing bolts (14) are symmetrically distributed relative to the movable plate (10), and the lower end face of the movable plate (10) is attached to the upper end face of the substrate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020468560.0U CN211403574U (en) | 2020-04-02 | 2020-04-02 | Monitoring detection alarm device for deep foundation pit side slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020468560.0U CN211403574U (en) | 2020-04-02 | 2020-04-02 | Monitoring detection alarm device for deep foundation pit side slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211403574U true CN211403574U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020468560.0U Expired - Fee Related CN211403574U (en) | 2020-04-02 | 2020-04-02 | Monitoring detection alarm device for deep foundation pit side slope |
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| Country | Link |
|---|---|
| CN (1) | CN211403574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113186937A (en) * | 2021-03-28 | 2021-07-30 | 李坤 | Monitoring detection alarm device for deep foundation pit side slope |
-
2020
- 2020-04-02 CN CN202020468560.0U patent/CN211403574U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113186937A (en) * | 2021-03-28 | 2021-07-30 | 李坤 | Monitoring detection alarm device for deep foundation pit side slope |
| CN113186937B (en) * | 2021-03-28 | 2022-08-26 | 山东新高度建设工程有限公司 | Monitoring detection alarm device for deep foundation pit side slope |
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| 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: 20200901 Termination date: 20210402 |