CN222671024U - Tailing pond displacement monitoring device - Google Patents

Abstract

The utility model discloses a tailings pond displacement monitoring device, which comprises a displacement sensor, a mounting plate, a fixing seat, an adjusting component and two movable shafts, wherein the tops of the fixing seat and the adjusting component are respectively and movably connected with the two movable shafts; the sensor can be better adapted to the surfaces with different inclination angles through the adjusting component, so that the displacement change can be measured more accurately; and 3, eliminating errors, namely, adjusting the angle of the sensor through the adjusting component, eliminating or reducing the influence of the errors and improving the measurement precision.

Description

Tailing pond displacement monitoring device

Technical Field

The utility model relates to the technical field of tailing pond monitoring, in particular to a tailing pond displacement monitoring device.

Background

In recent years, the dam break accident of the tailing pond in China occurs, and the pollution and damage are brought to the local ecological environment while the threat is brought to life and property, most of the monitoring of the tailing pond at present is carried out by using a displacement sensor, but the angle of the existing displacement monitor of the tailing pond is fixed and cannot be correspondingly regulated, so that the following problems are caused:

1. The flexibility is insufficient, and a displacement monitor with a fixed angle can not adapt to the displacement change characteristics of different areas of the tailing pond. Since the displacement of the tailings pond may be affected by various factors, such as geological conditions, water level changes, external loads, etc., the fixed angle monitor may not be able to capture these changes comprehensively and accurately.

2. Error accumulation if the displacement direction of the tailings pond is not completely consistent with the fixed angle monitor, the monitoring result may generate errors. Over time, such errors may accumulate, resulting in reduced accuracy of the monitored data.

Disclosure of utility model

The utility model aims to provide a tailings pond displacement monitoring device which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the technical scheme that the tailings pond displacement monitoring device comprises a displacement sensor, a mounting plate, a fixing seat, an adjusting assembly and two movable shafts, wherein the mounting plate is arranged at the bottom of the displacement sensor, the fixing seat and the adjusting assembly are positioned below the mounting plate, the fixing seat and the adjusting assembly are arranged left and right, the two movable shafts are arranged at the bottom of the mounting plate, and the tops of the fixing seat and the adjusting assembly are respectively and movably connected with the two movable shafts.

Preferably, the adjusting component comprises a supporting box, a screw rod, a driving shaft, a first bevel gear, a second bevel gear, a threaded sleeve, two sliding rails, two sliding blocks and a connecting plate, wherein the supporting box is positioned below the mounting plate, an opening is formed in the top of the supporting box, the bottom end of the screw rod is rotationally connected with the bottom of the supporting box, the driving shaft is rotationally connected with the right side of the supporting box, the first bevel gear is arranged at one end of the driving shaft, the second bevel gear is arranged on the screw rod, the threaded sleeve is in threaded connection with the screw rod, two sliding rails are respectively arranged at the left side and the right side of the supporting box, two sliding blocks are respectively arranged at the left side and the right side of the threaded sleeve, two sliding blocks are respectively in sliding connection with two sliding rails, the connecting plate is arranged at the top of the threaded sleeve, and the top of the connecting plate is movably connected with a movable shaft at the bottom of the mounting plate

Preferably, the drive shaft is provided with spacing subassembly, spacing subassembly includes supporting box, spacing seat, handle and bolt, the outer right side of supporting box is provided with the spacing seat of annular structure, the drive shaft activity runs through in the centre of a circle department of spacing seat, a plurality of screw grooves have been seted up on the spacing seat, the handle sets up in the other end of drive shaft, the spacing hole has been seted up on the handle, and spacing hole and the position of arbitrary screw groove are corresponding, the bolt activity runs through the spacing hole on the handle, and the bolt is connected with arbitrary screw groove.

Preferably, a supporting plate is arranged in the supporting box and is rotationally connected with the screw.

Compared with the prior art, the utility model has the beneficial effects that the bottom of the displacement sensor is provided with the adjusting component, so that the following benefits can be brought, and the monitoring and detecting precision is improved:

1. The sensor can be better adapted to surfaces with different inclination angles through the adjusting component, so that displacement change can be measured more accurately.

2. The sensitivity is improved, and the sensitivity of the sensor can be optimized by the adjusting component, so that the sensor can respond to small displacement changes quickly and accurately.

3. In practical application, some errors may occur due to factors such as installation environment, equipment itself and the like. The angle of the sensor can be adjusted through the adjusting component, the influence of errors is eliminated or reduced, and the measurement accuracy is improved.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic front view of an adjusting assembly according to the present utility model;

FIG. 3 is an enlarged schematic view of the position A of FIG. 2;

FIG. 4 is a schematic side view of the limiting seat of the present utility model;

Fig. 5 is a schematic side view of the handle of the present utility model.

The device comprises a displacement sensor 1, a mounting plate 2, a fixing seat 3, a regulating component 4, a 401, a supporting box, a 402, a screw rod 403, a driving shaft 404, a first bevel gear 405, a second bevel gear 406, a threaded sleeve 407, a sliding rail 408, a sliding block 409, a connecting plate 410, a supporting plate 5, a movable shaft 6, a limiting component 601, a limiting seat 602, a threaded groove 603, a handle 604 and a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model provides a tailings pond displacement monitoring device, which comprises a displacement sensor 1, a mounting plate 2, a fixing seat 3, an adjusting component 4 and two movable shafts 5, wherein the mounting plate 2 is arranged at the bottom of the displacement sensor 1, the fixing seat 3 and the adjusting component 4 are positioned below the mounting plate 2, the fixing seat 3 and the adjusting component 4 are arranged left and right, the two movable shafts 5 are arranged at the bottom of the mounting plate 2, the tops of the fixing seat 3 and the adjusting component 4 are respectively and movably connected with the two movable shafts 5, and the adjusting component 4 is used for adjusting the angle of the displacement sensor 1.

Specifically, the adjusting component 4 includes a supporting box 401, a screw rod 402, a driving shaft 403, a first bevel gear 404, a second bevel gear 405, a threaded sleeve 406, two slide rails 407, two slide blocks 408 and a connecting plate 409, the supporting box 401 is located below the mounting plate 2, an opening is formed in the top of the supporting box 401, the bottom end of the screw rod 402 is rotationally connected with the bottom of the supporting box 401, the driving shaft 403 is rotationally connected with the right side of the supporting box 401, the first bevel gear 404 is arranged at one end of the driving shaft 403, the second bevel gear 405 is arranged on the screw rod 402, the threaded sleeve 406 is in threaded connection with the screw rod 402, the two slide rails 407 are respectively arranged on the left side and the right side in the supporting box 401, the two slide blocks 408 are respectively arranged on the left side and the right side of the threaded sleeve 406, the two slide blocks 408 are respectively in sliding connection with the two slide rails 407, the connecting plate 409 is arranged at the top of the threaded sleeve 406, and the top of the connecting plate 409 is movably connected with the movable shaft 5 at the bottom of the mounting plate 2.

When the angle of the displacement sensor 1 is adjusted, the driving shaft 403 is rotated, the driving shaft 403 drives the first bevel gear 404 to rotate, the first bevel gear 404 drives the second bevel gear 405 meshed with the first bevel gear 404 to rotate, the second bevel gear 405 synchronously drives the screw 402 to rotate, and due to the limiting effect of the slide rail 407 and the slide block 408, when the screw 402 rotates, the threaded sleeve 406 only drives the connecting plate 409 to linearly move up and down, and when the connecting plate 409 moves up and down, the mounting plate 2 and the displacement sensor 1 are driven to move, so that the angle of the displacement sensor 1 is adjusted.

Specifically, be provided with spacing subassembly 6 on drive shaft (403), spacing subassembly 6 includes supporting box 401, spacing seat 601, handle 603 and bolt 604, the outer right side of supporting box 401 is provided with annular structure's spacing seat 601, drive shaft 403 activity runs through in the centre of a circle department of spacing seat 601, a plurality of screw grooves 602 have been seted up on the spacing seat 601, handle 603 sets up in the other end of drive shaft 403, spacing hole has been seted up on the handle 603, and spacing hole and the position of arbitrary screw groove 602 correspond, bolt 604 activity runs through the spacing hole on handle 603, and bolt 604 is connected with arbitrary screw groove 602.

After the angle of the displacement sensor 1 is adjusted, the position limiting hole on the handle 603 corresponds to the position of one of the thread grooves 602 of the annular position limiting seat 601, and then, after the bolt 604 passes through the position limiting hole of the handle 603, the bolt is connected with the thread groove 602, so that the driving shaft 403 is limited, and the driving shaft 403 is prevented from rotating.

Specifically, a support plate 410 is disposed in the support box 401, the support plate 410 is rotatably connected to the screw 402, and the support plate 410 is used for further supporting the screw 402.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a tailing pond displacement monitoring devices, its characterized in that includes displacement sensor (1), mounting panel (2), fixing base (3), adjusting component (4) and two loose axle (5), mounting panel (2) set up in the bottom of displacement sensor (1), fixing base (3) and adjusting component (4) are located the below of mounting panel (2), and fixing base (3) and adjusting component (4) are a left-right arrangement, two loose axle (5) set up in the bottom of mounting panel (2), the top of fixing base (3) and adjusting component (4) respectively with two loose axle (5) swing joint.

2. The device for monitoring the displacement of the tailing pond according to claim 1, wherein the adjusting component (4) comprises a supporting box (401), a screw rod (402), a driving shaft (403), a first bevel gear (404), a second bevel gear (405), a threaded sleeve (406), two sliding rails (407), two sliding blocks (408) and a connecting plate (409), wherein the supporting box (401) is arranged below the mounting plate (2), an opening is formed in the top of the supporting box (401), the bottom end of the screw rod (402) is rotationally connected with the bottom of the supporting box (401), the driving shaft (403) is rotationally connected with the right side of the supporting box (401), the first bevel gear (404) is arranged at one end of the driving shaft (403), the second bevel gear (405) is arranged on the screw rod (402), the threaded sleeve (406) is in threaded connection with the screw rod (402), the two sliding blocks (408) are respectively arranged at the left side and the right side in the supporting box (401), the two sliding blocks (408) are respectively arranged at the left side and the right side of the threaded sleeve (406), the two sliding blocks (408) are respectively connected with the top of the sliding sleeve (409), and the top of the connecting plate (409) is movably connected with a movable shaft (5) at the bottom of the mounting plate (2).

3. The tailings pond displacement monitoring device according to claim 2, wherein the driving shaft (403) is provided with a limiting assembly (6), the limiting assembly (6) comprises a supporting box (401), a limiting seat (601), a handle (603) and a bolt (604), the right side outside the supporting box (401) is provided with the limiting seat (601) with an annular structure, the driving shaft (403) movably penetrates through the center of the limiting seat (601), the limiting seat (601) is provided with a plurality of thread grooves (602), the handle (603) is arranged at the other end of the driving shaft (403), the handle (603) is provided with a limiting hole, the limiting hole corresponds to the position of any one thread groove (602), the bolt (604) movably penetrates through the limiting hole on the handle (603), and the bolt (604) is connected with any one thread groove (602).

4. The tailings pond displacement monitoring apparatus as claimed in claim 2, wherein a support plate (410) is provided in the support box (401), and the support plate (410) is rotatably connected with the screw (402).