CN211699176U - Real-time monitoring and early warning device for deep foundation pit displacement - Google Patents
Real-time monitoring and early warning device for deep foundation pit displacement Download PDFInfo
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- CN211699176U CN211699176U CN201922246942.9U CN201922246942U CN211699176U CN 211699176 U CN211699176 U CN 211699176U CN 201922246942 U CN201922246942 U CN 201922246942U CN 211699176 U CN211699176 U CN 211699176U
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Abstract
The utility model discloses a deep basal pit displacement real-time supervision early warning device, concretely relates to construction technical field, including first fixed plate and second fixed plate, first fixed plate all is provided with positive and negative motor, two with second fixed plate top the equal transmission of positive and negative motor output shaft tip is connected with first threaded rod, first threaded rod bottom all is provided with the slider. The utility model discloses an whether the infrared ray of observing the laser pen transmission has red point on the riser, align first fixed plate and second fixed plate, improve the monitoring accuracy, make two sliders on same water flat line through the linker principle, be convenient for to the deep basal pit monitoring of same height, when the skew takes place for the deep basal pit, the infrared ray of laser pen transmission does not have red point to generate on infrared ray sensor, infrared ray sensor is with signal transmission to control panel, control panel signals makes the alarm pipe, play real-time detection.
Description
Technical Field
The utility model relates to a construction technical field, more specifically say, the utility model relates to a deep basal pit displacement real-time supervision early warning device.
Background
For any large building, underground construction is an important production link, deep foundation pit construction is generally needed, as the excavation of the deep foundation pit is carried out, the pit wall is often formed steeply due to the constraints of geological structures and environments, so that the prevention of the collapse of the pit wall is an important problem, once the collapse of the pit wall occurs, the project construction progress is influenced slightly, huge economic losses are brought, the stability of surrounding buildings is influenced seriously, the casualties of personnel are caused, and the loss of lives and properties of people is brought.
The prior art has the following defects: the existing monitoring device is complex in operation and low in monitoring accuracy, cannot monitor deep foundation pits of different sizes, and is poor in applicability.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a deep basal pit displacement real-time supervision early warning device, whether there is red point on the riser through the infrared ray of observing the laser pen transmission, align first fixed plate and second fixed plate, improve the monitoring accuracy, make two sliders on same water flat line through the linker principle, be convenient for to the deep basal pit monitoring of same height, when the skew takes place for the deep basal pit, the infrared ray of laser pen transmission does not have red some to generate on infrared ray sensor, infrared ray sensor is with signal transmission to control panel, control panel signals makes the alarm sound, play real-time detection, in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a real-time monitoring and early warning device for deep foundation pit displacement comprises a first fixed plate and a second fixed plate, wherein positive and negative motors are arranged at the tops of the first fixed plate and the second fixed plate, the end parts of output shafts of the two positive and negative motors are in transmission connection with a first threaded rod, a sliding block is arranged at the bottom of the first threaded rod, a connecting plate is arranged at one end opposite to the sliding block, a graduated scale is arranged at one end of the connecting plate, a frame body is arranged at one side, close to the graduated scale, of each of the two connecting plates, an inserting rod is arranged inside each of the two frame bodies, a second threaded rod is connected between each of the two inserting rods and the frame body at the corresponding position, a glass tube is arranged at one end, far away from the second fixed plate, of each of the two connecting plates, a hard tube is fixedly arranged in each of the two glass tubes, accomodate the intracavity and be provided with the fixed column, the hose winding is on the fixed column surface, two the connecting plate top all is provided with the riser, two the relative one end of riser is provided with laser pen and infrared ray sensor respectively, the one end that the second fixed plate was kept away from to first fixed plate is provided with control panel and alarm.
In a preferred embodiment, the alarm is arranged on the top of the control panel, the output end of the control panel is electrically connected with the input end of the infrared sensor, the output end of the infrared sensor is electrically connected with the input end of the control panel, and the control panel is electrically connected with the alarm.
In a preferred embodiment, the laser pen is arranged at one end of a vertical plate close to the first fixing plate, and the infrared sensor is arranged at one end of a vertical plate close to the second fixing plate.
In a preferred embodiment, the top and the bottom of the first fixing plate and the top and the bottom of the second fixing plate are both provided with a placing plate, the joint of the first threaded rod and the placing plate and the joint of the second threaded rod and the inserting rod are both provided with bearings, the first threaded rod is rotatably connected with the placing plate through the bearings, and the second threaded rod is rotatably connected with the inserting rod through the bearings.
In a preferred embodiment, two slots are fixedly arranged at two ends of each frame body, and the two insertion rods are respectively inserted into the slots at corresponding positions.
In a preferred embodiment, two limiting rods are arranged in each of the two frames, the four limiting rods are respectively inserted into the inserting rods at the corresponding positions, and the bottoms of the two sides of each inserting rod are respectively attached to the graduated scale and the glass tube.
In a preferred embodiment, a pipe joint is arranged at the joint of the hard pipe and the hose, and the hose is in threaded connection with the hard pipe through the pipe joint.
In a preferred embodiment, a cavity cover is arranged at the top of the containing cavity, a notch is arranged at the top of the containing cavity, and the hose is arranged in the notch.
The utility model discloses a technological effect and advantage:
1. the hose in the containing cavity is taken out, the distance between the first fixing plate and the second fixing plate is adapted to deep foundation pits with different sizes by adjusting the length of the hose, the first fixing plate and the second fixing plate are aligned by observing whether red spots exist on a vertical plate or not by infrared rays emitted by the laser pen, the monitoring accuracy is improved, the second threaded rod close to the first fixing plate is rotated to enable the inserted rod to descend to be level with the liquid level in the glass tube, the scale of the scale is recorded, the second threaded rod close to the second fixing plate is rotated to enable the inserted rod to reach the scale which is equal to the scale close to the first fixing plate, the positive and negative motor at the top of the second fixing plate is adjusted to enable the sliding block to drive the inserted rod to descend to be level with the liquid level in the hard tube, the two sliding blocks are on the same horizontal line by the principle of a communicating device, and the laser pen and the infrared sensor are further, the monitoring of the deep foundation pits at the same height is facilitated, when the deep foundation pits deviate, no red spot is generated on the infrared sensor by the infrared rays emitted by the laser pen, the infrared sensor transmits a signal to the control panel at the moment, and the control panel sends the signal to enable the alarm to sound so as to achieve real-time detection;
2. through taking off the hose from the hard pipe and discharging water, collect the hose on the fixed column with the hose winding, accomodate the chamber and realize the collection to the hose, prevent that the hose from in disorder when not, area is great, the transport of being convenient for simultaneously, compare with prior art, there is area little, the progress of the transport of being convenient for.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial left side view of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.
Fig. 4 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.
Fig. 5 is a schematic view of a partial structure of the scale of the present invention.
Fig. 6 is a partial top view of the present invention.
The reference signs are: the laser pen comprises a first fixing plate 1, a positive and negative motor 2, a first threaded rod 3, a laser pen 4, an alarm 5, a vertical plate 6, a sliding block 7, a control panel 8, a hard tube 9, a tube joint 10, a hose 11, an infrared sensor 12, a second fixing plate 13, a graduated scale 14, a second threaded rod 15, a frame 16, a connecting plate 17, a glass tube 18, an inserted bar 19, a slot 20, a limiting rod 21, a cavity cover 22, a fixing column 23, a notch 24 and a containing cavity 25.
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.
As shown in fig. 1-6, the utility model provides a real-time monitoring and early warning device for deep foundation pit displacement, which comprises a first fixing plate 1 and a second fixing plate 13, wherein the tops of the first fixing plate 1 and the second fixing plate 13 are both provided with a positive and negative motor 2, the output shaft ends of the two positive and negative motors 2 are both in transmission connection with a first threaded rod 3, the bottom of the first threaded rod 3 is both provided with a slider 7, the opposite ends of the slider 7 are both provided with a connecting plate 17, one end of the connecting plate 17 is both provided with a graduated scale 14, one side of the two connecting plates 17 close to the graduated scale 14 is both provided with a frame 16, the insides of the two frames 16 are both provided with an inserted bar 19, a second threaded rod 15 is connected between the two inserted bars 19 and the frame 16 at the corresponding positions, one end of the two connecting plates 17 far away from the second fixing plate 13 is provided with a glass tube 18, a hose 11 is connected between the two hard tubes 9, a containing cavity 25 is arranged between the first fixing plate 1 and the second fixing plate 13, a fixing column 23 is arranged in the containing cavity 25, the hose 11 is wound on the surface of the fixing column 23, vertical plates 6 are arranged at the tops of the two connecting plates 17, a laser pen 4 and an infrared sensor 12 are respectively arranged at the opposite ends of the two vertical plates 6, and a control panel 8 and an alarm 5 are arranged at the end, far away from the second fixing plate 13, of the first fixing plate 1;
the alarm 5 is arranged at the top of the control panel 8, the output end of the control panel 8 is electrically connected with the input end of the infrared sensor 12, the output end of the infrared sensor 12 is electrically connected with the input end of the control panel 8, the control panel 8 is electrically connected with the alarm 5, when the deep foundation pit deviates, no red spot is generated on the infrared sensor 12 by the infrared rays emitted by the laser pen 4, the infrared sensor 12 transmits a signal to the control panel 8, and the control panel 8 sends a signal to enable the alarm 5 to sound for real-time detection;
the laser pen 4 is arranged at one end of the vertical plate 6 close to the first fixing plate 1, the infrared sensor 12 is arranged at one end of the vertical plate 6 close to the second fixing plate 13, and whether the first fixing plate 1 is aligned with the second fixing plate 13 is judged by observing whether red spots exist on the infrared sensor 12 by infrared rays emitted by the laser pen 4;
placing plates are arranged on the top and the bottom of the first fixing plate 1 and the top and the bottom of the second fixing plate 13, bearings are arranged at the joints of the first threaded rod 3 and the placing plates and the joints of the second threaded rod 15 and the inserting rod 19, the first threaded rod 3 is rotatably connected with the placing plates through the bearings, and the second threaded rod 15 is rotatably connected with the inserting rod 19 through the bearings, so that the first threaded rod 3 and the second threaded rod 15 can rotate;
two slots 20 are fixedly arranged at two ends of each frame body 16, and the two insertion rods 19 are respectively inserted into the slots 20 at corresponding positions, so that the scales of the graduated scale 14 can be observed conveniently, and the insertion rods 19 are parallel to the liquid level;
two limiting rods 21 are arranged in each of the two frame bodies 16, the four limiting rods 21 are respectively inserted into the inserting rods 19 at corresponding positions, and the bottoms of the two sides of each inserting rod 19 are respectively attached to the graduated scale 14 and the glass tube 18, so that the inserting rods 19 are prevented from shifting; the joints of the hard pipe 9 and the hose 11 are provided with pipe joints 10, and the hose 11 is in threaded connection with the hard pipe 9 through the pipe joints 10, so that the hard pipe 9 is connected with the hose 11;
the top of the containing cavity 25 is provided with a cavity cover 22, the top of the containing cavity 25 is provided with a notch 24, the hose 11 is arranged in the notch 24, the containing cavity 25 collects the hose 11, the hose 11 is prevented from being scattered when not used, the occupied area is large, and meanwhile, the hose is convenient to carry;
the implementation mode is specifically as follows: in actual use, the first fixing plate 1 and the second fixing plate 13 are placed on the ground, the cavity cover 22 is opened, the hose 11 in the containing cavity 25 is taken out, the length of the hose 11 is adjusted, the distance between the first fixing plate 1 and the second fixing plate 13 is adapted to deep foundation pits with different sizes, the first fixing plate 1 and the second fixing plate 13 are placed on two sides of the deep foundation pit, the hard tube 9 is connected with the hose 11 through the pipe joint 10, the laser pen 4 is opened, whether red dots exist on the vertical plate 6 through observing the infrared rays emitted by the laser pen 4 is judged, whether the first fixing plate 1 is aligned with the second fixing plate 13 is judged, when the first fixing plate 1 is aligned with the second fixing plate 13, the red dots exist on the vertical plate 6, the first fixing plate 1 is aligned with the second fixing plate 13 through the laser pen 4 and the vertical plate 6, the monitoring accuracy is improved, water is injected into the hard tube 9, the second threaded rod 15 close to the first fixing plate 1 is rotated, the second threaded rod 15 is connected with the top of the frame 16 through a thread, the second threaded rod 15 is connected with the inserted rod 19 through a bearing in a rotating way, the second threaded rod 15 drives the inserted rod 19 to move downwards, when the inserted rod 19 descends to be flush with the liquid level in the glass tube 18, the scale 14 of the scale at the moment is recorded, the second threaded rod 15 close to the second fixing plate 13 is rotated to enable the inserted rod 19 to reach the scale equal to the scale 14 close to the first fixing plate 1, the positive and negative motor 2 at the top of the second fixing plate 13 is controlled to rotate through the control panel 8, so that the slide block 7 drives the inserted rod 19 to descend to be flush with the liquid level in the hard tube 9, the two slide blocks 7 are enabled to be on the same horizontal line through the communicating device principle, the laser pen 4 and the infrared sensor 12 are further enabled to be on the same horizontal line, the monitoring of a deep foundation pit at the same height is facilitated, the positive and, the realization is to the not co-altitude reciprocal monitoring of deep basal pit, and the monitoring accuracy is high, when the deep basal pit takes place the skew, the infrared ray of laser pen 4 transmission does not have red dot to generate on infrared ray sensor 12, infrared ray sensor 12 is with signal transmission to control panel 8 this moment, control panel 8 signals makes alarm 5 ring, play real-time detection, this embodiment has specifically solved the current monitoring device operation complicacy that exists among the prior art, the monitoring accuracy is low, and current monitoring device can not realize monitoring the deep basal pit of equidimension not, the relatively poor problem of suitability.
The implementation mode is specifically as follows: when not in use, take off hose 11 from hard pipe 9 and emit water, collect hose 11 with hose 11 winding on fixed column 23, accomodate chamber 25 and realize the collection to hose 11, prevent that hose 11 from scattering when not in use, area is great, and the current monitoring devices area that exists among the prior art has specifically been solved to this embodiment is great, the problem of the transport of not being convenient for.
The utility model discloses the theory of operation: referring to the attached drawings 1-6 of the specification, whether the infrared ray that observes laser pen 4 transmission has red point on riser 6, align first fixed plate 1 and second fixed plate 13, improve the monitoring accuracy, make two sliders 7 on same water flat line through the linker principle, be convenient for monitor the deep basal pit of same height, when the skew takes place for the deep basal pit, the infrared ray that laser pen 4 transmission does not have red point to generate on infrared ray sensor 12, infrared ray sensor 12 is with signal transmission to control panel 8, control panel 8 sends the signal and makes alarm 5 ring, play real-time detection, accomodate chamber 25 and realize the collection to hose 11, reduce area.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a deep basal pit displacement real-time supervision early warning device, includes first fixed plate (1) and second fixed plate (13), its characterized in that: the top parts of the first fixing plate (1) and the second fixing plate (13) are respectively provided with a positive and negative motor (2), the end parts of output shafts of the two positive and negative motors (2) are respectively in transmission connection with a first threaded rod (3), the bottom part of the first threaded rod (3) is respectively provided with a sliding block (7), one end, opposite to the sliding block (7), of each connecting plate (17) is provided with a connecting plate (17), one end, close to the corresponding graduated scale (14), of each connecting plate (17) is provided with a frame body (16), the inside of each frame body (16) is provided with an inserted rod (19), a second threaded rod (15) is respectively connected between each inserted rod (19) and the frame body (16) at the corresponding position, one end, far away from the second fixing plate (13), of each connecting plate (17) is provided with a glass tube (18), and hard tubes (9) are respectively and fixedly arranged in each glass tube (18, two be connected with hose (11) between hard pipe (9), be provided with between first fixed plate (1) and second fixed plate (13) and accomodate chamber (25), it is provided with fixed column (23) in chamber (25) to accomodate, hose (11) winding is on fixed column (23) surface, two connecting plate (17) top all is provided with riser (6), two the one end that riser (6) are relative is provided with laser pen (4) and infrared ray sensor (12) respectively, the one end that second fixed plate (13) were kept away from in first fixed plate (1) is provided with control panel (8) and alarm (5).
2. The real-time monitoring and early warning device for deep foundation pit displacement according to claim 1, characterized in that: alarm (5) set up at control panel (8) top, control panel (8) output and infrared ray sensor (12) input electric connection, infrared ray sensor (12) output and control panel (8) input electric connection, control panel (8) and alarm (5) electric connection.
3. The real-time monitoring and early warning device for deep foundation pit displacement according to claim 1, characterized in that: laser pen (4) set up riser (6) one end near first fixed plate (1), infrared ray sensor (12) set up riser (6) one end near second fixed plate (13).
4. The real-time monitoring and early warning device for deep foundation pit displacement according to claim 1, characterized in that: the novel fixing device is characterized in that the top and the bottom of the first fixing plate (1) and the top and the bottom of the second fixing plate (13) are respectively provided with a placing plate, the joint of the first threaded rod (3) and the placing plate and the joint of the second threaded rod (15) and the inserting rod (19) are respectively provided with a bearing, the first threaded rod (3) is rotatably connected with the placing plate through the bearing, and the second threaded rod (15) is rotatably connected with the inserting rod (19) through the bearing.
5. The real-time monitoring and early warning device for deep foundation pit displacement according to claim 1, characterized in that: two slots (20) are fixedly arranged at two ends of the frame body (16), and the two inserting rods (19) are respectively inserted into the slots (20) at corresponding positions.
6. The real-time monitoring and early warning device for deep foundation pit displacement according to claim 1, characterized in that: two all be provided with two gag lever post (21) in framework (16), four gag lever post (21) are respectively inserted in inserted bar (19) of corresponding position, inserted bar (19) both sides bottom is laminated with scale (14) and glass pipe (18) mutually respectively.
7. The real-time monitoring and early warning device for deep foundation pit displacement according to claim 1, characterized in that: the connecting parts of the hard pipe (9) and the hose (11) are provided with pipe joints (10), and the hose (11) is in threaded connection with the hard pipe (9) through the pipe joints (10).
8. The real-time monitoring and early warning device for deep foundation pit displacement according to claim 1, characterized in that: accomodate chamber (25) top and be provided with chamber lid (22), accomodate chamber (25) top and be provided with opening (24), hose (11) set up in opening (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922246942.9U CN211699176U (en) | 2020-06-24 | 2020-06-24 | Real-time monitoring and early warning device for deep foundation pit displacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922246942.9U CN211699176U (en) | 2020-06-24 | 2020-06-24 | Real-time monitoring and early warning device for deep foundation pit displacement |
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| Publication Number | Publication Date |
|---|---|
| CN211699176U true CN211699176U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922246942.9U Expired - Fee Related CN211699176U (en) | 2020-06-24 | 2020-06-24 | Real-time monitoring and early warning device for deep foundation pit displacement |
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| CN (1) | CN211699176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962620A (en) * | 2021-02-24 | 2021-06-15 | 熊建煌 | Reinforcing device for foundation pit and reinforcing method thereof |
-
2020
- 2020-06-24 CN CN201922246942.9U patent/CN211699176U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962620A (en) * | 2021-02-24 | 2021-06-15 | 熊建煌 | Reinforcing device for foundation pit and reinforcing method thereof |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 Termination date: 20210624 |
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| CF01 | Termination of patent right due to non-payment of annual fee |