CN217637182U - Safety monitoring device for tailing pond - Google Patents

Abstract

The utility model provides a safety monitoring device is used in tailing storehouse. The safety monitoring device for the tailing pond comprises a lower shell; the single chip microcomputer is arranged on the inner wall of the top of the lower shell; the steering rotary column is rotatably arranged on the lower shell; the annular plate is fixedly sleeved on the steering column; an upper housing disposed at the top of the lower housing; the lifting mechanism is arranged at the top of the steering column; and the limiting mechanism is arranged on the lifting mechanism. The utility model provides a safety monitoring device for tailing storehouse has the displacement monitoring function, has rainfall monitoring function, can adjust range sensor's monitoring height's advantage.

Description

Safety monitoring device for tailing storehouse

Technical Field

The utility model relates to a tailing storehouse monitoring technology field especially relates to a tailing storehouse is with safety monitoring device.

Background

The tailing pond is a place for piling and storing metal or nonmetal mines, discharging tailings or other industrial waste residues after ore selection, is a high-potential artificial debris flow danger source, has dam break danger and is easy to cause serious accidents once the debris flow is lost; however, due to the large area, workers cannot monitor all parts of the dam of the tailings pond in real time, and if the problems of the dam of the tailings pond cannot be found in time, serious public lives and properties are affected.

Through retrieval, the safety monitoring device for the tailing pond with the notice number of CN213688303U structurally comprises a lower shell and an upper shell; a lower housing: the upside rotates to pass and has transferred to the post, the lower extreme of transferring to the post is fixed with first gear wheel, the downside right-hand member of casing is fixed with first motor down, the downside that the output of first motor passed the casing down is fixed with first pinion, first pinion and the intertooth meshing of first gear wheel, the inside downside of casing down is fixed with the battery, the inside upside of casing down is fixed with wireless transceiver module. Although this safety monitoring device for tailing storehouse, at first can be stable fix subaerial, and the volume is less, can avoid waste residue, wind etc. to cause the influence to the monitoring of this design, and can monitor each position of each height of tailing storehouse dykes and dams and the distance between this device, and then utilize the front and back monitoring data to know dykes and dams whether appear the deformation problem comprehensively.

However, the monitoring height of the distance measuring sensor cannot be adjusted according to needs, so that the distance measuring sensor cannot play a good monitoring role in certain special terrains (such as pit bottoms and concave ground); meanwhile, the device is not provided with a displacement sensor based on a positioning function, so that the device cannot detect dangerous situations at the first time when the ground under the feet of the device is displaced integrally.

Therefore, it is necessary to provide a safety monitoring device for a tailings pond to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a tailing storehouse with safety monitoring device of displacement monitoring function, have rainfall monitoring function, can adjust range sensor's monitoring height.

In order to solve the technical problem, the utility model provides a safety monitoring device for tailing storehouse includes: a lower housing; the single chip microcomputer is arranged on the inner wall of the top of the lower shell; the steering rotary column is rotatably arranged on the lower shell; the annular plate is fixedly sleeved on the steering column; an upper housing disposed at a top of the lower housing; the lifting mechanism is arranged at the top of the steering column; and the limiting mechanism is arranged on the lifting mechanism.

Preferably, the lifting mechanism comprises a threaded sleeve, a threaded block, a transmission rod and a servo motor, the threaded sleeve is fixedly installed at the bottom of the upper shell, the threaded block is installed on the inner wall of the threaded sleeve in a threaded mode, the transmission rod is fixedly installed at the bottom of the threaded block, the servo motor is fixedly installed at the top end of the steering column, and an output shaft of the servo motor is fixedly connected with the transmission rod.

Preferably, stop gear includes spacing lagging and two gag lever posts, the fixed cover of spacing lagging is established on the threaded sleeve pipe, two the equal fixed mounting of gag lever post is in the top of annular slab, two the gag lever post all with spacing lagging sliding connection.

Preferably, the top ends of the two limiting rods are fixedly provided with limiting blocks.

Preferably, the top of casing is provided with the GNSS displacement monitor down, the top of going up the casing is provided with the hyetometer, the GNSS displacement monitor with the hyetometer all with singlechip electric connection.

Preferably, a ground inserting column is fixedly mounted at the bottom of the lower shell.

Compared with the prior art, the utility model provides a safety monitoring device for tailing storehouse has following beneficial effect:

the utility model provides a safety monitoring device is used in tailing storehouse, can install two gag lever posts through the annular slab, can highly adjust last casing through elevating system, and then highly adjust distance measuring sensor's monitoring, thereby make the device can be applicable to the safety monitoring under the different topography, it is more stable when can making the thread bush reciprocate through stop gear, can prevent through two stoppers that the spacing lagging panel from breaking away from two gag lever posts, can monitor the regional whole displacement condition in the device place through the GNSS displacement monitor, can monitor the rainfall in tailing storehouse through the pluviometer, thereby the staff of being convenient for assesses the risk index in tailing storehouse, can fix the device on ground through inserting the ground post.

Drawings

Fig. 1 is a schematic structural diagram of a safety monitoring device for a tailings pond according to a preferred embodiment of the present invention;

FIG. 2 is a side view of the external structure of FIG. 1;

fig. 3 is an enlarged schematic view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. a lower housing; 2. a single chip microcomputer; 3. adjusting the direction and rotating the column; 4. an annular plate; 5. an upper housing; 6. a threaded bushing; 7. a thread block; 8. a transmission rod; 9. a servo motor; 10. a limiting sleeve plate; 11. a limiting rod; 12. a limiting block; 13. a GNSS displacement monitor; 14. a rain gauge; 15. and (5) inserting the ground column.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a safety monitoring device for a tailing pond according to a preferred embodiment of the present invention; FIG. 2 is a side view of the external structure of FIG. 1; fig. 3 is an enlarged schematic view of a portion a shown in fig. 1. The tailing storehouse includes with safety monitoring device: a lower case 1; the single chip microcomputer 2 is arranged on the inner wall of the top of the lower shell 1; the steering rotary column 3 is rotatably arranged on the lower shell 1; the annular plate 4 is fixedly sleeved on the steering column 3; an upper case 5, the upper case 5 being disposed on the top of the lower case 1; the lifting mechanism is arranged at the top of the steering column 3; and the limiting mechanism is arranged on the lifting mechanism.

Elevating system includes threaded sleeve 6, screw thread piece 7, transfer line 8 and servo motor 9, threaded sleeve 6 fixed mounting be in go up the bottom of casing 5, screw thread piece 7 screw thread is installed on threaded sleeve 6's the inner wall, transfer line 8 fixed mounting be in the bottom of screw thread piece 7, servo motor 9 fixed mounting be in transfer to the top of rotary column 3, servo motor 9 output shaft with transfer line 8 fixed connection can adjust the height of last casing 5 through elevating system, and then adjusts range sensor's monitoring height to make the device can be applicable to the safety monitoring under the different topography.

Stop gear includes spacing lagging 10 and two gag lever post 11, spacing lagging 10 fixed cover is established on the threaded sleeve 6, two the equal fixed mounting of gag lever post 11 is in the top of annular plate 4, two gag lever post 11 all with spacing lagging 10 sliding connection can make threaded sleeve 6 more stable when reciprocating through stop gear.

Two equal fixed mounting in top of gag lever post 11 has stopper 12, can prevent through two stoppers 12 that spacing sleeve board 10 breaks away from two gag lever posts 11.

The top of casing 1 is provided with GNSS displacement monitor 13 down, the top of going up casing 5 is provided with hyetometer 14, GNSS displacement monitor 13 with hyetometer 14 all with 2 electric connection of singlechip can monitor the whole displacement condition in the device region through GNSS displacement monitor 13, can monitor the rainfall in tailing storehouse through hyetometer 14 to the staff of being convenient for assesses the risk index in tailing storehouse.

The bottom of the lower shell 1 is fixedly provided with a ground inserting column 15, and the device can be fixed on the ground through the ground inserting column 15.

The utility model provides a safety monitoring device for tailing storehouse's theory of operation as follows:

the ground inserting column 15 is vertically inserted into the stratum, then the monitoring height of the distance measuring sensor is adjusted according to the monitoring height, a servo motor 9 is started, the servo motor 9 drives a transmission rod 8 to rotate, the transmission rod 8 drives a thread block 7 to rotate, the thread block 7 rotates on the inner wall of a thread sleeve 6 in a thread mode to drive the thread sleeve 6 to move up and down, and further drives the distance measuring sensor to move up and down, so that the monitoring height of the distance measuring sensor is adjusted, after the adjustment is completed, a monitor sends information to a wireless transceiver module by using external equipment to carry out first monitoring, the monitoring data is reference data, the wireless transceiver module transmits the information to a single chip microcomputer 2, the single chip microcomputer 2 controls a first motor to drive a first small gear to rotate, the first small gear drives a first big gear to rotate through inter-tooth meshing, the first big gear drives a direction adjusting rotary column 3 to rotate, the direction adjusting rotary column 3 indirectly drives an upper shell 5 to rotate, the detection end of the distance measuring sensor faces the left end of the dam, the distance measuring sensor is used for detecting the distance between the left half part of the dam and the dam, the distance between each part of the lower half section of the dam and the dam can be detected along with the rotation of the distance measuring sensor, the dam is monitored from left to right, then the singlechip 2 controls the second motor to drive the second pinion to rotate, the second pinion drives the second gearwheel to rotate through inter-tooth meshing, the second gearwheel drives the central rotating shaft to rotate, the central rotating shaft drives the rotating frame to rotate, and the detection end of the distance measuring sensor moves upwards to enable the distance measuring sensor to be aligned with the upper end of the right half part of the dam, the singlechip 2 controls the first motor to drive the first pinion to rotate reversely, and the distance measuring sensor is used for detecting each position of the upper half part of the dam from right to left, the reference data of the distance between the device and the dam is finished, then the singlechip 2 intermittently controls the distance measuring sensor, the first motor and the second motor to detect according to the method, the distance measuring sensor, the first motor and the second motor are compared with the reference data, when an error occurs between the distance measuring sensor and the reference data, the dam of the tailing pond is represented to have a problem, the wireless transceiving module sends information to external equipment to remind a monitor, and the singlechip 2 controls a warning lamp to work to give an alarm; the electronic level meter detects whether the lower shell 1 is horizontal or not, namely, the normal work of the distance measuring sensor is ensured, when the electronic level meter detects that the lower shell 1 inclines, the detection data of the distance measuring sensor is error data and indicates that the surrounding environment of the stratum into which the ground inserting column 15 is inserted changes, and the stratum is likely to become wet, deform and the like, which indicates that the stratum of the tailing pond is in a problem; meanwhile, rainfall is monitored through the rainfall meter 14, and relevant data are sent to the background server through the wireless transceiving module, so that workers can conveniently evaluate risk indexes of the tailing pond, the position of the device can be monitored through the GNSS displacement monitor 13, and when the position of the device is displaced, the displacement of the whole area is represented; the solar panel converts solar energy into electric energy, and then the electric energy is rectified by the inverter and then sent into the storage battery for storage.

Compared with the prior art, the utility model provides a safety monitoring device for tailing storehouse has following beneficial effect:

the utility model provides a safety monitoring device is used in tailing storehouse, can install two gag lever post 11 through annular slab 4, can highly adjust last casing 5 through elevating system, and then highly adjust distance measuring sensor's monitoring, thereby make the device be applicable to the safety monitoring under the different topography, it is more stable when reciprocating through stop gear messenger threaded sleeve 6, can prevent through two stoppers 12 that spacing lagging 10 from breaking away from two gag lever posts 11, can monitor the regional whole displacement condition in the device place through GNSS displacement monitor 13, can monitor the rainfall in tailing storehouse through hyetometer 14, thereby be convenient for the staff assesses the risk index in tailing storehouse, can fix the device on ground through inserting ground post 15.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a tailing storehouse safety monitoring device, its characterized in that includes:

a lower housing;

the single chip microcomputer is arranged on the inner wall of the top of the lower shell;

the steering rotary column is rotatably arranged on the lower shell;

the annular plate is fixedly sleeved on the steering column;

an upper housing disposed at a top of the lower housing;

the lifting mechanism is arranged at the top of the steering column;

and the limiting mechanism is arranged on the lifting mechanism.

2. The safety monitoring device for the tailings pond of claim 1, wherein the lifting mechanism comprises a threaded sleeve, a threaded block, a transmission rod and a servo motor, the threaded sleeve is fixedly installed at the bottom of the upper shell, the threaded block is installed on the inner wall of the threaded sleeve in a threaded manner, the transmission rod is fixedly installed at the bottom of the threaded block, the servo motor is fixedly installed at the top end of the steering column, and an output shaft of the servo motor is fixedly connected with the transmission rod.

3. The safety monitoring device for the tailing pond of claim 2, wherein the limiting mechanism comprises a limiting sleeve plate and two limiting rods, the limiting sleeve plate is fixedly sleeved on the threaded sleeve, the two limiting rods are fixedly arranged at the top of the annular plate, and the two limiting rods are slidably connected with the limiting sleeve plate.

4. The safety monitoring device for the tailing pond of claim 3, wherein the top ends of the two limiting rods are fixedly provided with limiting blocks.

5. The safety monitoring device for the tailings pond of claim 1, wherein the top of the lower casing is provided with a GNSS displacement monitor, the top of the upper casing is provided with a rain gauge, and the GNSS displacement monitor and the rain gauge are both electrically connected with the single chip microcomputer.

6. The safety monitoring device for the tailings pond of claim 1, wherein the bottom of the lower casing is fixedly provided with a ground inserting column.

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