CN216646859U - Monitoring device for rainfall-induced geological disasters - Google Patents
Monitoring device for rainfall-induced geological disasters Download PDFInfo
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- CN216646859U CN216646859U CN202123167124.3U CN202123167124U CN216646859U CN 216646859 U CN216646859 U CN 216646859U CN 202123167124 U CN202123167124 U CN 202123167124U CN 216646859 U CN216646859 U CN 216646859U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Abstract
The utility model relates to the technical field of monitoring of rainfall-induced geological disasters, and particularly discloses a monitoring device for the rainfall-induced geological disasters, which comprises a rain collecting measuring cylinder, a filtering mechanism and a cleaning mechanism, wherein the filtering mechanism comprises a filtering net and a filtering frame, the filtering frame is fixed on the inner surface of the rain collecting measuring cylinder, the filtering net is fixed on the inner surface of the filtering frame, the cleaning mechanism comprises a limiting frame, a cleaning cylinder, a rolling shaft, two moving pipes and four power units, the cleaning cylinder and the moving pipes are rotatably connected with the rolling shaft, moving grooves are respectively formed in the inner surfaces of two opposite side walls of the limiting frame, the rolling shaft rolls in the moving grooves, one end of each moving pipe is abutted against the cleaning cylinder, the other end of each moving pipe is abutted against the inner surface of the limiting frame, the limiting frame and the cleaning cylinder are both arranged right above the rain collecting measuring cylinder, and the power units are fixedly connected with the limiting frame and the moving pipes The problem of reduction.
Description
Technical Field
The application relates to the technical field of monitoring of rainfall-induced geological disasters, and particularly discloses a monitoring device for the rainfall-induced geological disasters.
Background
The geological disaster is a natural disaster which mainly causes geological dynamic activity or abnormal change of geological environment, and under the action of the internal power, the external power or the artificial geological power, the earth generates abnormal energy release, material movement, deformation displacement of rock and soil bodies, abnormal change of environment and the like, so that the phenomena or processes of harming human lives and properties, living and economic activities, or destroying resources and environments on which human beings live and develop are damaged, and some geological disasters can be caused by excessive rainfall.
In order to reduce the casualties of personnel caused by the geological disasters caused by excessive rainfall, the rainfall can be monitored by using the monitoring device for the rainfall-induced geological disasters, the existing monitoring device for the rainfall-induced geological disasters reduces the accuracy of monitoring data caused by the fact that external sundries fall into a measuring cylinder for collecting rainwater in work, the external sundries are often filtered by a filter screen, but the external sundries can be gathered on the filter screen and block the filter screen, and the accuracy of the monitoring device for the rainfall-induced geological disasters on the rainfall monitoring data is reduced.
In view of the above, the present invention provides a monitoring device for a rainfall-induced geological disaster, so as to solve the problem that the accuracy of monitoring data is reduced due to the fact that a filter screen of the monitoring device for the rainfall-induced geological disaster is blocked by impurities.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a monitoring device for rainfall-induced geological disasters, and aims to solve the problem that the accuracy of monitoring data is reduced due to the fact that a filter screen of the monitoring device for rainfall-induced geological disasters in the prior art is blocked by sundries.
In order to achieve the above object, a basic aspect of the present invention provides a monitoring device for rainfall-induced geological disasters: the rainwater collecting and measuring device comprises a rainwater collecting measuring cylinder for collecting rainwater and reflecting rainfall, a filtering mechanism for filtering rainwater entering the rainwater collecting measuring cylinder, a cleaning mechanism for cleaning the filtering mechanism and a supporting mechanism for supporting the rainwater collecting measuring cylinder, wherein the supporting mechanism is fixedly connected with the rainwater collecting measuring cylinder, the filtering mechanism comprises a filtering net, a filtering frame and a supporting ring, the supporting ring is fixed on the inner surface of the rainwater collecting measuring cylinder, the filtering net is fixed on the inner surface of the filtering frame, the filtering frame is placed on the supporting ring, the cleaning mechanism comprises a limiting frame with openings on the top surface and the bottom surface, the cleaning cylinder, a rolling shaft, two moving pipes, four positioning rods and four power units, one end of each positioning rod is fixedly connected with the supporting mechanism, the other end of each positioning rod is fixedly connected with the bottom surface of the limiting frame, the cleaning cylinder and the moving pipes are both rotatably connected with the rolling shaft, the moving pipes are symmetrically arranged along the central line of the cleaning cylinder, and moving grooves are respectively formed in the inner surfaces of two opposite side walls of the limiting frame, the roller bearing rolls in the shifting chute, removes a pipe one end butt clearance section of thick bamboo, and the internal surface of the spacing frame of other end butt, spacing frame and clearance section of thick bamboo are all directly over collection rain graduated flask, and the clearance section of thick bamboo includes barrel and brush hair, and the length of brush hair is than the filter screen and the barrel distance between the lower extreme big three millimeters, and power pack one end is fixed on spacing frame surface, and other end fixed connection removes the pipe.
Compared with the prior art, the utility model has the following effects: when the filter screen is to be cleaned, a worker starts the power unit firstly, then the power unit pulls the moving pipe to move back and forth, the moving pipe drives the rolling shaft to move together when moving, the rolling shaft moves and rolls along with the moving pipe, the cleaning cylinder also moves and rolls along with the driving of the rolling shaft, and cleans sundries on the filter screen during rolling and moving, and finally pushes the sundries on the filter screen out of the rain collecting measuring cylinder; the movable pipe and the power unit can provide power for rolling and moving of the rolling shaft, so that the operation of manpower on cleaning the barrel is reduced, and the labor cost is reduced; the filter frame and the support ring are adopted, so that the filter screen and the filter frame can conveniently leave the rain collecting measuring cylinder together, the maintenance time of the filter screen is reduced, and the maintenance efficiency of the filter screen is improved.
Further, the power unit comprises a power motor, two rotary seats, a rotary shaft and a pull rope, wherein the power motor and the rotary seats are fixed on the side face of the limiting frame, one end of the rotary shaft is fixedly connected with a motor shaft of the power motor, the other end of the rotary shaft is rotatably connected with the two rotary seats, one end of the stretching part is fixed on the rotary shaft, the other end of the stretching part penetrates through the side wall of the limiting frame and is fixed on the movable pipe, and the power unit is symmetrically arranged along the central line of the limiting frame.
Compared with the prior art, the utility model has the following effects: adopt motor power can provide power for the removal that removes the pipe, improved the efficiency that removes the pipe removal, pivot and stay cord can realize changing motor power's rotation into rectilinear movement, have improved motor power's practicality.
Further, the supporting mechanism comprises a supporting plate, a lifting unit, a base and three fixing units, each fixing unit comprises a fixing rod, a pressure dividing plate and a plurality of fixing nails, one end of each fixing rod is fixed to the bottom surface of the base, the other end of each fixing rod is fixed to the top surface of the pressure dividing plate, the fixing nails are fixed to the bottom surface of the pressure dividing plate, one end of each lifting unit is fixed to the top surface of the base, the other end of each lifting unit is fixed to the bottom surface of the supporting plate, and a rain collecting measuring cylinder and a positioning rod are fixed to the top surface of the supporting plate.
Compared with the prior art, the utility model has the following effects: the backup pad can provide fine support for spacing frame and collection rain graduated flask, has improved the stability of limiting plate and collection rain graduated flask position, and the staple can be firmly fixed the dead lever subaerial, has improved the stability of base position, has still improved collection rain graduated flask to rainfall monitoring data's accuracy.
Furthermore, the lifting unit comprises a convergence rod and a lifting threaded rod, one end of the convergence rod is fixed on the top surface of the base, a convergence threaded hole is formed in the other end of the convergence rod, the convergence threaded hole is matched with the lifting threaded rod, one end of the lifting threaded rod is fixed on the bottom surface of the supporting plate, and the other end of the lifting threaded rod is in threaded connection with the convergence rod.
Compared with the prior art, the utility model has the following effects: the height of a rain collecting measuring cylinder can be increased by the lifting unit, the damage of small animals on the ground to the rain collecting measuring cylinder is avoided, the maintenance cost of the rain collecting measuring cylinder is reduced, the influence of plants around the rain collecting measuring cylinder on rainwater collection can be further avoided, and the accuracy of monitoring data of the rain collecting measuring cylinder is improved.
The power supply mechanism comprises a storage battery and a waterproof box, the storage battery is fixed on the inner surface of the waterproof box, the power motor is electrically connected with the storage battery, and the waterproof box is fixed on the bottom surface of the supporting plate.
Compared with the prior art, the utility model has the following effects: the storage battery is electrically connected with the power motor, so that the power motor can be connected with an external power supply far away, the connecting materials of the power supply and the power motor are reduced, and the use cost of the power motor is saved.
The rain collecting measuring cylinder is characterized by further comprising a drainage mechanism used for draining water for the rain collecting measuring cylinder, the drainage mechanism comprises a sealing block, a sealing layer, a pull rod and a reciprocating unit, the reciprocating unit comprises a moving plate and two reciprocating parts, the reciprocating part comprises a slide rod and a reciprocating spring, a circular truncated cone-shaped drain hole is formed in the side face of the rain collecting measuring cylinder, the sealing layer is fixed on the outer surface of the sealing block, the sealing block and the sealing layer are both arranged in the drain hole, the sealing layer is abutted against the inner surface of the drain hole, the slide rod and the reciprocating spring are both fixed on the side face of the rain collecting measuring cylinder, the moving plate slides on the slide rod and is fixedly connected with one end, far away from the rain collecting measuring cylinder, of the reciprocating spring, one end of the pull rod is fixedly connected with the sealing block, the other end of the pull rod is fixed on the moving plate, the two reciprocating parts are symmetrically arranged along the center line of the moving plate, a water flowing groove is formed in the top face of the supporting plate, and the water flowing groove is arranged under the moving plate.
Compared with the prior art, the utility model has the following effects: drainage mechanism can be discharged the rainwater that the monitoring was accomplished in the rain collection graduated flask under the condition that the staff did not move the rain collection graduated flask, has improved the convenience of rain collection graduated flask drainage.
And the pulling mechanism comprises a limiting plate, a power rope and a pull ring, the limiting plate is fixed on the top surface of the supporting plate, one end of the power rope is fixed on the movable plate, and the other end of the power rope penetrates through the limiting plate and is fixedly connected with the pull ring.
Compared with the prior art, the utility model has the following effects: the power rope and the pull ring can realize remote pulling of the movable plate and the sealing block, so that rainwater is prevented from wetting hands of workers during drainage of the rainwater collection measuring cylinder, and the comfort of the workers for drainage of the rainwater collection measuring cylinder is improved.
Further, still include two slides, two slides are fixed respectively on collection rain graduated flask side top both ends, and the slope sets up, and the slide is in clearance section of thick bamboo below.
Compared with the prior art, the utility model has the following effects: the slide can carry out centralized processing to these debris when a clearance section of thick bamboo is cleared up out the collection rain graduated flask to debris on the filter screen, has prevented that debris from to the pollution and the destruction that backup pad and collection rain graduated flask caused, has improved the practicality of a clearance section of thick bamboo.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a front view of an embodiment of a monitoring device for rainfall-induced geological hazards in accordance with the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a partial enlarged view of portion B of FIG. 2;
FIG. 5 is an enlarged view of a portion C of FIG. 1;
fig. 6 is a schematic structural view of the rain collecting measuring cylinder in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the device comprises fixing nails 1, fixing rods 2, a convergence rod 3, a supporting plate 4, a rain collecting measuring cylinder 5, a lifting threaded rod 6, a base 7, a storage battery 8, a pull rope 9, a cleaning cylinder 10, a power motor 11, a sealing block 12, a pull rod 13, a power rope 14 and a reciprocating spring 15.
Example (b):
the specific implementation process of the utility model comprises the following steps: a monitoring device for rainfall induced geological disasters is disclosed, as shown in figure 2, figure 3 and figure 6, and comprises a rain collecting measuring cylinder 5 for collecting rain water and reflecting rainfall, a filtering mechanism for filtering the rain water entering the rain collecting measuring cylinder 5, a cleaning mechanism for cleaning the filtering mechanism and a supporting mechanism for supporting the rain collecting measuring cylinder 5, wherein the supporting mechanism is fixedly connected with the rain collecting measuring cylinder 5, the filtering mechanism comprises a filtering net, a filtering frame and a supporting ring, the supporting ring is fixed on the inner surface of the rain collecting measuring cylinder 5, the filtering net is fixed on the inner surface of the filtering frame, the filtering frame is placed on the supporting ring, the cleaning mechanism comprises a limiting frame with openings on the top surface and the bottom surface, a cleaning cylinder 10, a rolling shaft, two moving pipes, four positioning rods and four power units, one end of each positioning rod is fixedly connected with the supporting mechanism, the other end of each positioning rod is fixedly connected with the bottom surface of the limiting frame, and the cleaning cylinder 10 and the moving pipes are rotatably connected with the rolling shaft, the travelling tube is arranged along the centre line of a cleaning barrel 10 symmetrically, the travelling groove is respectively arranged on the inner surfaces of two opposite side walls of a limit frame, a rolling shaft rolls in the travelling groove, one end of the travelling tube is abutted to the cleaning barrel 10, the inner surface of the other end of the travelling tube is abutted to the limit frame, the limit frame and the cleaning barrel 10 are all arranged right above a rainwater collection measuring barrel 5, the cleaning barrel 10 comprises a barrel body and brush bristles, the length of the brush bristles is three millimeters greater than the distance between the filter screen and the lowermost end of the barrel body, one end of a power unit is fixed on the outer surface of the limit frame, and the travelling tube is fixedly connected with the other end.
As shown in fig. 2 and 3, the power unit includes a power motor 11, two rotation bases, a rotation shaft and a pull rope 9, the power motor 11 and the rotation bases are both fixed on the side surface of the limit frame, one end of the rotation shaft is fixedly connected with a motor shaft of the power motor 11, the other end of the rotation shaft is rotatably connected with the two rotation bases, one end of the tension shaft is fixed on the rotation shaft, the other end of the tension shaft passes through the side wall of the limit frame and is fixed on the movable pipe, and the power unit is symmetrically arranged along the center line of the limit frame.
As shown in fig. 1 and 2, the supporting mechanism comprises a supporting plate 4, a lifting unit, a base 7 and three fixing units, each fixing unit comprises a fixing rod 2, a pressure dividing plate and a plurality of fixing nails 1, one end of each fixing rod 2 is fixed to the bottom surface of the base 7, the other end of each fixing rod is fixed to the top surface of the pressure dividing plate, the fixing nails 1 are fixed to the bottom surface of the pressure dividing plate, one end of each lifting unit is fixed to the top surface of the base 7, the other end of each lifting unit is fixed to the bottom surface of the supporting plate 4, and a rain collecting measuring cylinder 5 and a positioning rod are fixed to the top surface of the supporting plate 4.
As shown in fig. 1, the lifting unit comprises a convergence rod 3 and a lifting threaded rod 6, one end of the convergence rod 3 is fixed on the top surface of the base 7, the other end of the convergence rod is provided with a convergence threaded hole, the convergence threaded hole is matched with the lifting threaded rod 6, one end of the lifting threaded rod 6 is fixed on the bottom surface of the supporting plate 4, and the other end of the lifting threaded rod is in threaded connection with the convergence rod 3.
As shown in fig. 2, the power supply device further comprises a power supply mechanism for supplying power to the power motor 11, the power supply mechanism comprises a storage battery 8 and a waterproof box, the storage battery 8 is fixed on the inner surface of the waterproof box and is electrically connected with the power motor 11, and the waterproof box is fixed on the bottom surface of the support plate 4.
As shown in fig. 2, 4 and 5, the rain collecting measuring cylinder 5 further comprises a drainage mechanism for draining water for the rain collecting measuring cylinder 5, the drainage mechanism comprises a sealing block 12, a sealing layer, a pull rod 13 and a reciprocating unit, the reciprocating unit comprises a moving plate and two reciprocating parts, the reciprocating part comprises a sliding rod and a reciprocating spring 15, a circular truncated cone-shaped drainage hole is formed in the side surface of the rain collecting measuring cylinder 5, the sealing layer is fixed on the outer surface of the sealing block 12, the sealing block 12 and the sealing layer are both arranged in the drainage hole and abut against the inner surface of the drainage hole, the sliding rod and the reciprocating spring 15 are both fixed on the side surface of the rain collecting measuring cylinder 5, the moving plate slides on the sliding rod and is fixedly connected with one end of the reciprocating spring 15 far away from the rain collecting measuring cylinder 5, one end of the pull rod 13 is fixedly connected with the sealing block 12, the other end is fixed on the moving plate, the two reciprocating parts are symmetrically arranged along the central line, a water flowing groove is formed in the top surface of the supporting plate 4, the launder is under the movable plate.
As shown in fig. 1 and 2, the device further comprises a pulling mechanism, the pulling mechanism comprises a limiting plate, a power rope 14 and a pull ring, the limiting plate is fixed on the top surface of the supporting plate 4, one end of the power rope 14 is fixed on the movable plate, and the other end of the power rope passes through the limiting plate and is fixedly connected with the pull ring.
As shown in fig. 1, the rain collecting and measuring device further comprises two sliding plates, wherein the two sliding plates are respectively fixed at two ends of the top of the side surface of the rain collecting and measuring cylinder 5 and are obliquely arranged, and the sliding plates are arranged below the cleaning cylinder 10.
When will clear up the filter screen, the staff starts power pack earlier, then power pack will draw the removal pipe round trip movement together, the removal pipe can take the roller bearing to move together when moving, the roller bearing can move while rolling along with removing the pipe, a clearance section of thick bamboo 10 also can move while rolling under the drive of roller bearing, and clear up the debris on the filter screen when rolling and moving, push out debris on the filter screen at last in the rain collection graduated flask 5, rain collection graduated flask 5 is formed by the polycarbonate preparation, the staff can be through watching the surface of water place scale of rainwater on the rain collection graduated flask 5, then the record can reflect rainfall.
When the moving pipe needs to be moved, the power motor 11 is started firstly, then the power motor 11 rotates and drives the rotating shaft to rotate together, the rotating shaft starts to wind more and more pull ropes 9, then the moving pipe starts to move under the driving of the pull ropes 9, the rotation of the four power motors 11 is consistent, and the power motors 11 are direct current motors.
The height of the rain collecting measuring cylinder 5 can be increased by the lifting unit, the damage of small animals on the ground to the rain collecting measuring cylinder 5 is avoided, the maintenance cost of the rain collecting measuring cylinder 5 is reduced, when the supporting plate 4 is moved, a worker holds the supporting plate 4 and then rotates clockwise, the supporting plate 4 moves upwards, the supporting plate 4 rotates anticlockwise, and the supporting plate 4 moves downwards.
The power motor 11 is connected to battery 8 electricity can place power motor 11 and the external connection of power far away, has reduced the material that power and power motor 11 are connected, and battery 8 is non-maintaining lead acid battery, can reduce battery 8's maintenance cost, and waterproof box is formed by the nickel plating steel sheet preparation, and fixedly connected with plastic layer on the waterproof box internal surface.
When drainage is required to be carried out on the rain collecting measuring cylinder 5, a worker can firstly pull the movable plate to move towards the direction far away from the rain collecting measuring cylinder 5, then the movable plate is loosened after rainwater in the rain collecting measuring cylinder 5 is drained, the movable plate returns to a drainage hole under the action of the reciprocating spring 15, the sealing layer is made of NBR nitrile rubber, and the sealing block 12 is made of stainless steel.
The slide can carry out centralized processing to these debris when a clearance section of thick bamboo 10 is cleared up out rain-collecting graduated flask 5 to the debris on the filter screen, has improved a clearance section of thick bamboo 10's practicality, and the slide is made by the stainless steel and is formed, can increase the life of slide.
The utility model provides a monitoring devices during operation for rainfall induction type geological disasters, the staff starts power pack earlier, then power pack will draw and move the pipe round trip movement together, it can take the roller bearing to move together when moving to move the pipe, the roller bearing can move while rolling along with moving the pipe, a clearance section of thick bamboo 10 also can move while rolling under the drive of roller bearing, and clear up the debris on the filter screen when roll and move, release the debris on the filter screen at last in the rain collection graduated flask 5, rain collection graduated flask 5 is formed by the polycarbonate preparation, the staff can be through watching the surface of water place scale of rainwater on the rain collection graduated flask 5, then the record can react rainfall.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (8)
1. A monitoring devices for rainfall induced geological disasters which characterized in that: the rainwater collecting and measuring device comprises a rainwater collecting measuring cylinder for collecting rainwater and reflecting rainfall, a filtering mechanism for filtering rainwater entering the rainwater collecting measuring cylinder, a cleaning mechanism for cleaning the filtering mechanism and a supporting mechanism for supporting the rainwater collecting measuring cylinder, wherein the supporting mechanism is fixedly connected with the rainwater collecting measuring cylinder, the filtering mechanism comprises a filtering net, a filtering frame and a supporting ring, the supporting ring is fixed on the inner surface of the rainwater collecting measuring cylinder, the filtering net is fixed on the inner surface of the filtering frame, the filtering frame is placed on the supporting ring, the cleaning mechanism comprises a limiting frame with openings on the top surface and the bottom surface, the cleaning cylinder, a rolling shaft, two moving pipes, four positioning rods and four power units, one end of each positioning rod is fixedly connected with the supporting mechanism, the other end of each positioning rod is fixedly connected with the bottom surface of the limiting frame, the cleaning cylinder and the moving pipes are both rotatably connected with the rolling shaft, the moving pipes are symmetrically arranged along the central line of the cleaning cylinder, and moving grooves are respectively formed in the inner surfaces of two opposite side walls of the limiting frame, the roller bearing rolls in the shifting chute, removes a pipe one end butt clearance section of thick bamboo, and the internal surface of the spacing frame of other end butt, spacing frame and clearance section of thick bamboo are all directly over collection rain graduated flask, and the clearance section of thick bamboo includes barrel and brush hair, and the length of brush hair is than the filter screen and the barrel distance between the lower extreme big three millimeters, and power pack one end is fixed on spacing frame surface, and other end fixed connection removes the pipe.
2. A monitoring device for rainfall-induced geological disasters according to claim 1, characterized in that: the power unit comprises a power motor, two rotary seats, a rotary shaft and a pull rope, wherein the power motor and the rotary seats are fixed on the side face of the limiting frame, one end of the rotary shaft is fixedly connected with a motor shaft of the power motor, the other end of the rotary shaft is rotatably connected with the two rotary seats, one end of the stretching part is fixed on the rotary shaft, the other end of the stretching part penetrates through the side wall of the limiting frame and is fixed on the movable pipe, and the power unit is symmetrically arranged along the central line of the limiting frame.
3. A monitoring device for rainfall-induced geological disasters according to claim 1, characterized in that: the supporting mechanism comprises a supporting plate, a lifting unit, a base and three fixing units, each fixing unit comprises a fixing rod, a pressure dividing plate and a plurality of fixing nails, one end of each fixing rod is fixed to the bottom surface of the base, the other end of each fixing rod is fixed to the top surface of the pressure dividing plate, the fixing nails are fixed to the bottom surface of the pressure dividing plate, one end of each lifting unit is fixed to the top surface of the base, the other end of each lifting unit is fixed to the bottom surface of the supporting plate, and a rain collecting measuring cylinder and a positioning rod are fixed to the top surface of the supporting plate.
4. A monitoring device for rainfall-induced geological disasters according to claim 3, characterized in that: the lifting unit comprises a convergence rod and a lifting threaded rod, one end of the convergence rod is fixed on the top surface of the base, a convergence threaded hole is formed in the other end of the convergence rod, the convergence threaded hole is matched with the lifting threaded rod, one end of the lifting threaded rod is fixed on the bottom surface of the supporting plate, and the other end of the lifting threaded rod is in threaded connection with the convergence rod.
5. A monitoring device for rainfall-induced geological disasters according to claim 4, characterized in that: the power supply mechanism comprises a storage battery and a waterproof box, the storage battery is fixed on the inner surface of the waterproof box, the power motor is electrically connected, and the waterproof box is fixed on the bottom surface of the supporting plate.
6. A monitoring device for rainfall-induced geological disasters according to claim 1, characterized in that: the rain collecting measuring cylinder is characterized by further comprising a drainage mechanism for draining water for the rain collecting measuring cylinder, the drainage mechanism comprises a sealing block, a sealing layer, a pull rod and a reciprocating unit, the reciprocating unit comprises a moving plate and two reciprocating portions, the reciprocating portion comprises a slide rod and a reciprocating spring, a circular truncated cone-shaped drain hole is formed in the side face of the rain collecting measuring cylinder, the sealing layer is fixed on the outer surface of the sealing block, the sealing block and the sealing layer are both arranged in the drain hole, the sealing layer abuts against the inner surface of the drain hole, the slide rod and the reciprocating spring are fixed on the side face of the rain collecting measuring cylinder, the moving plate slides on the slide rod and is fixedly connected with one end, far away from the rain collecting measuring cylinder, of the reciprocating spring, one end of the pull rod is fixedly connected with the sealing block, the other end of the pull rod is fixed on the moving plate, the two reciprocating portions are symmetrically arranged along the center line of the moving plate, a water flowing groove is formed in the top face of the supporting plate, and the water flowing groove is located right below the moving plate.
7. A monitoring device for rainfall-induced geological disasters according to claim 6, characterized in that: the device is characterized by further comprising a pulling mechanism, wherein the pulling mechanism comprises a limiting plate, a power rope and a pull ring, the limiting plate is fixed on the top surface of the supporting plate, one end of the power rope is fixed on the movable plate, and the other end of the power rope penetrates through the limiting plate and is fixedly connected with the pull ring.
8. A monitoring device for rainfall-induced geological disasters according to claim 6, wherein: the rain collecting measuring cylinder is characterized by further comprising two sliding plates, wherein the two sliding plates are respectively fixed at two ends of the top of the side surface of the rain collecting measuring cylinder and are arranged in an inclined mode, and the sliding plates are arranged below the cleaning cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123167124.3U CN216646859U (en) | 2021-12-16 | 2021-12-16 | Monitoring device for rainfall-induced geological disasters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123167124.3U CN216646859U (en) | 2021-12-16 | 2021-12-16 | Monitoring device for rainfall-induced geological disasters |
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| Publication Number | Publication Date |
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| CN216646859U true CN216646859U (en) | 2022-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123167124.3U Active CN216646859U (en) | 2021-12-16 | 2021-12-16 | Monitoring device for rainfall-induced geological disasters |
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| CN (1) | CN216646859U (en) |
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