Integrated mine hydrological online monitoring equipment

Abstract

The utility model belongs to the technical field of hydrological monitoring, and particularly discloses integrated mine hydrological online monitoring equipment. A base of the equipment is fixed to the top ends of supporting plates, a stabilizing cylinder is fixed between the supporting plates, first vertical plates are fixed to the top ends of the base, an adjusting screw rod and a sliding rod are rotationally arranged between the first vertical plates, a driving shaft of a servo motor is connected with the adjusting screw rod, and a sliding block is arranged on the adjusting screw rod in a threaded and sleeving mode, slidably arranged on the sliding rod in a sleeving mode and provided with a guide hole. The second vertical plates are fixed to the top ends of the first vertical plates, the winding roller is rotationally arranged between the second vertical plates, the motor is fixed to the outer sides of the second vertical plates, a driving shaft is connected with the winding roller, a cable sequentially penetrating through the guide holes and the through holes is wound around the winding roller, and the end, away from the winding roller, of the cable is connected with an integrated ultrasonic monitor. The sliding block is driven by the servo motor to move in a reciprocating mode so as to achieve tidy winding of the cable, the stability of the monitor can be guaranteed when the cable is wound and unwound through the stabilizing cylinder, and the cable winding device has the advantages of being simple in structure, tidy in winding, capable of avoiding collision and stable in monitoring.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydrology monitoring technical field, concretely relates to a kind of integrated mine hydrology online monitoring equipment of simple structure, winding neat, can avoid rubbing, monitoring stable. BACKGROUND

[0002] Mine hydrology online monitoring is a comprehensive system integrated with computer technology, communication technology and sensor technology, aiming to realize real-time acquisition, processing, storage and display of mine hydrology data, and provide strong technical support for mine safety production. Therefore, hydrology monitoring plays a crucial role in mine, it is not only the key to mine safety management, but also helps to optimize resource allocation and improve operational efficiency.

[0003] An important task of mine hydrology monitoring is to observe underground water in each shaft and hydrology observation hole. Traditional hydrology observation in shaft is usually implemented by human riding in a cage, which is not only time-consuming, labor-intensive and power-consuming, but also has certain safety hazards. Hydrology observation in hydrology observation hole is usually implemented by manually hoisting and lowering sampling equipment, which is not only time-consuming and labor-intensive, but also lacks timeliness, and is difficult to meet the needs of real-time monitoring. Currently, mine hydrology observation usually uses integrated mine hydrology online monitoring equipment based on ultrasonic data acquisition structure. In use, the equipment is lowered in time by hoisting equipment to accurately collect flow rate and water level information of underground water, and the equipment is integrated with communication equipment to realize online monitoring. However, in the use environment of mine, the hydrology monitoring equipment is usually put into use by drilling, and the existing integrated mine hydrology online monitoring equipment usually needs to use cable for winding and unwinding, but the traditional winding method is prone to entanglement and disorder during winding, which is not conducive to subsequent monitoring work.

[0004] In order to solve the problem of easy entanglement during winding in the prior art, a sprocket, a pulley or a gear transmission pair is provided to drive a wire arranging mechanism that rotates synchronously with the winding roller. The wire arranging mechanism has a wire arranging block that moves synchronously and reciprocally, so that the cable is neatly wound on the winding roller during winding to avoid entanglement. However, due to poor mine environment, too many transmission pairs are prone to frequent failures, which seriously affects the normal operation of online monitoring. Moreover, the wire arranging block of the wire arranging mechanism moves reciprocally left and right during winding and unwinding, causing the monitoring instrument suspended below to swing left and right, which is prone to repeated rubbing between the monitoring instrument and the hole wall of the monitoring hole. This not only disturbs underground water and seriously affects the monitoring result, but also easily causes damage to the monitoring instrument. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies in the prior art, the utility model provides an integrated mine hydrology online monitoring equipment with simple structure, neat winding, avoidable rubbing and stable monitoring.

[0006] The utility model discloses a be realized as follows: including base, support board, stabilizing cylinder, first vertical board, adjusting screw rod, slide bar, servo motor, sliding block, second vertical board, winding roller, motor, the base fixed setting is at the top of the two support boards of interval opposite, stabilizing cylinder fixed setting is between two support boards and is provided with the vertical downward through -hole, two first vertical board vertical fixed setting is at the top of base of interval opposite, adjusting screw rod and slide bar are parallel with each other and rotate setting between two first vertical boards, servo motor fixed setting is at the outside of one first vertical board and drive shaft is connected with adjusting screw rod, the sliding block one side threaded connection is covered and is set on adjusting screw rod and is slidably covered on the other side slide bar, the sliding block is provided with the guiding hole of through -and -through between adjusting screw rod and slide bar, two second vertical board vertical fixed setting is at the top of two first vertical boards of interval opposite, winding roller rotation setting is between two second vertical boards, motor fixed setting is at the outside of one second vertical board and drive shaft is connected with winding roller, the outer surface of winding roller is around and is provided with the cable of through guiding hole on sliding block and the through -hole on stabilizing cylinder in proper order, the one end of cable is connected with integrated ultrasonic monitor away from winding roller.

[0007] Further, the stabilizing cylinder is a cylinder and is arranged below the vertical projection of the middle part in the winding roller axis direction, and the two ends of the stabilizing cylinder are respectively fixedly connected with the two support plates.

[0008] Further, a self-lubricating bushing is fixedly arranged in the through hole of the stabilizing cylinder and / or the guiding hole of the sliding block.

[0009] Further, a through slot is arranged through the base between the two support plates below the winding roller, and the two first vertical plates are respectively vertically fixedly arranged at the top of the base at both ends of the through slot.

[0010] Further, a support cylinder is detachably fixedly arranged at the top end of the integrated ultrasonic monitor, the diameter of the support cylinder is greater than the maximum circumscribed circle diameter of the integrated ultrasonic monitor, and the one end of the cable away from the winding roller is fixedly connected with the top end of the support cylinder.

[0011] Further, a plurality of longitudinal sliding grooves are circumferentially and interval ly arranged on the outer wall of the support cylinder, a mirror image screw rod parallel to the sliding grooves is arranged in the support cylinder, an abutting motor is fixedly arranged at the top end of the support cylinder, the drive shaft of the abutting motor is connected with the mirror image screw rod, and a plurality of sets of folding abutting mechanisms that can extend out of the sliding grooves and abut the hole wall are sleeved on the mirror image screw rod.

[0012] Further, the folding abutting mechanism comprises a screw sleeve, a connecting rod and an abutting plate, two screw sleeves are respectively threadedly connected on two threads of the mirror image screw rod, the abutting plate is movably arranged in the sliding groove, and two ends of the two connecting rods are respectively in abutment with the screw sleeve and the inner side wall of the abutting plate.

[0013] Further, the outer side wall of the abutting plate is provided with a plurality of anti-skid teeth or anti-skid lines.

[0014] Further, the mirror image screw rod is coaxially arranged in the supporting cylinder, the two connecting rods in each sliding groove are respectively hinged to the two screw sleeves on the same mirror image screw rod, and the end of the cable away from the winding roller is fixedly connected with the top end of the abutting motor.

[0015] Further, a plurality of mirror image screw rods corresponding to the sliding grooves are arranged in parallel in the supporting cylinder, a plurality of abutting motors are fixedly arranged in the top end of the supporting cylinder in a circumferential direction, the driving shaft of each abutting motor is connected with the corresponding mirror image screw rod, the two connecting rods in each sliding groove are respectively hinged to the two screw sleeves on the corresponding mirror image screw rod, and the end of the cable away from the winding roller is fixedly connected with the middle part of the top end of the supporting cylinder.

[0016] The utility model discloses the beneficial effects of:

[0017] 1, the hydrology on -line monitoring equipment of the utility model, through setting up motor -driven winding roller, realize the cable winding and unwinding operation of being connected with integrated ultrasonic monitor, so that integrated ultrasonic monitor can be in the mine environment in -depth to groundwater monitoring hydrology environment, the servo motor is arranged simultaneously through the sliding block of adjusting screw rod, thereby can make the sliding block move back and forth in the winding and unwinding process, can be evenly wound in the outer surface wall of winding roller with cable to avoid mutual entanglement, and servo motor replaces the existing transmission pair and can simplify the structure, improve the reliability of equipment.

[0018] 2, the hydrology on -line monitoring equipment of the utility model, through the fixed setting stable cylinder below the reciprocating sliding block, and make the cable pass through the through -hole on the stable cylinder, thereby can reduce the amplitude of the cable below the stable cylinder in the winding and unwinding process and move back and forth, correspondingly reduce even avoid the left and right swing of the suspended integrated ultrasonic monitor, not only reduce the disturbance of integrated ultrasonic monitor to groundwater, reduce the adverse effect on monitoring result, but also can reduce even avoid integrated ultrasonic monitor and the friction and impact of hole wall, improve the service life of integrated ultrasonic monitor.

[0019] 3. The hydrological online monitoring equipment, by setting the support barrel with the diameter larger than the maximum circumscribed circle diameter of the integrated ultrasonic monitor at the top end of the integrated ultrasonic monitor, the integrated ultrasonic monitor can be relieved or even avoided from rubbing and colliding with the hole wall during the winding and unwinding process. Especially, the mirror image screw rod driven by the abutting motor is arranged in the support barrel, a plurality of sliding grooves are arranged on the side wall of the support barrel, and the folding abutting mechanism connected with the mirror image screw rod is arranged in the sliding groove. The protection cover of the integrated ultrasonic monitor can be formed by controlling the abutting motor to drive the folding abutting mechanism to extend, so that the stability of the integrated ultrasonic monitor during the winding and unwinding of the cable can be ensured, and the rubbing and colliding with the hole wall can be avoided. Moreover, the folding abutting mechanism can be controlled to extend to abut against the hole wall during the monitoring, a stable sampling environment for the integrated ultrasonic monitor can be formed, and the effectiveness of the monitoring result is improved.

[0020] Therefore, the utility model has the characteristics of simple structure, neat winding, avoiding rubbing and stable monitoring. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic view of the utility model;

[0022] Figure 2 It is Figure 1 the bottom view;

[0023] Figure 3 It is a structural schematic view of the utility model without the winding mechanism;

[0024] Figure 4 It is Figure 2 the enlarged view of A;

[0025] In the drawing: 1 - base, 2 - support plate, 3 - stabilizing cylinder, 4 - first vertical plate, 5 - adjusting screw, 6 - sliding rod, 7 - servo motor, 8 - sliding block, 9 - second vertical plate, 10 - winding roller, 11 - motor, 12 - cable, 13 - through groove, 14 - integrated ultrasonic monitor, 15 - support barrel, 16 - sliding groove, 17 - mirror image screw rod, 18 - abutting motor, 19 - screw sleeve, 20 - connecting rod, 21 - abutting plate. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0027] For example, Figures 1 to 4As shown, the utility model of base 1, support plate 2, stabilizing cylinder 3, first vertical board 4, adjusting screw 5, slide bar 6, servo motor 7, sliding block 8, second vertical board 9, winding roller 10, motor 11, the base 1 fixedly arranged at the top of the opposite two support plate 2, stabilizing cylinder 3 is fixedly arranged between two support plate 2 and is provided with vertical downward through -hole, two first vertical board 4 is vertically fixedly arranged at the top of base 1 in opposite interval, adjusting screw 5 and slide bar 6 are rotatably arranged between two first vertical board 4, servo motor 7 is fixedly arranged at the outside of one first vertical board 4 and drive shaft is connected with adjusting screw 5, one side of sliding block 8 is threadedly connected and is sleeved on adjusting screw 5 and is slidably sleeved on the other side of slide bar 6, sliding block 8 is provided with the downward guiding hole of passing through between adjusting screw 5 and slide bar 6, two second vertical board 9 is vertically fixedly arranged at the top of two first vertical board 4 in opposite interval, winding roller 10 is rotatably arranged between two second vertical board 9, motor 11 is fixedly arranged at the outside of one second vertical board 9 and drive shaft is connected with winding roller 10, the outer surface of winding roller 10 is provided with cable 12 that passes through guiding hole on sliding block 8 and through -hole on stabilizing cylinder 3 in sequence, one end of cable 12 away from winding roller 10 is connected with integrated ultrasonic monitor 14.

[0028] The stabilizing cylinder 3 is a cylinder and is arranged below the vertical projection of the middle part in the axis direction of the winding roller 10.

[0029] A self-lubricating bushing is fixedly arranged in the through hole of the stabilizing cylinder 3 and / or the guiding hole of the sliding block 8.

[0030] Limit switches are fixedly arranged at both ends of the adjusting screw 5 and / or the slide bar 6, and the limit switches are electrically connected with the controller of the servo motor 7.

[0031] A through slot 13 is arranged through the base 1 between the two support plates 2 below the winding roller 10, and the first vertical boards 4 are vertically fixedly arranged at the top of the base 1 at both ends of the through slot 13.

[0032] A support cylinder 15 is detachably fixedly arranged at the top end of the integrated ultrasonic monitor 14, the diameter of the support cylinder 15 is greater than the maximum circumscribed circle diameter of the integrated ultrasonic monitor 14, and one end of the cable 12 away from the winding roller 10 is fixedly connected with the top end of the support cylinder 15.

[0033] The outer wall of the support cylinder 15 is provided with a plurality of longitudinal grooves 16 penetrating the inside and outside in a circumferential interval, the support cylinder 15 is provided with mirror image screws 17 parallel to the longitudinal grooves 16, the top end of the support cylinder 15 is fixedly provided with an abutting motor 18, the driving shaft of the abutting motor 18 is connected with the mirror image screws 17, and a plurality of folding abutting mechanisms are sleeved on the mirror image screws 17 and abut the hole wall and can extend out of the longitudinal grooves 16.

[0034] The mirror image screws 17 are provided with two thread sections with opposite rotation directions along the axial direction.

[0035] The folding abutting mechanism comprises screw sleeves 19, connecting rods 20 and abutting plates 21, the two screw sleeves 19 are respectively threadedly connected on the two thread sections of the mirror image screws 17, the abutting plates 21 are movably arranged in the longitudinal grooves 16, and the two ends of the two connecting rods 20 are respectively abutted with the screw sleeves 19 and the inner side walls of the abutting plates 21.

[0036] The outer side wall of the abutting plate 21 is provided with a plurality of anti-skid teeth or anti-skid lines.

[0037] The mirror image screws 17 are coaxially arranged in the support cylinder 15, the two connecting rods 20 in each longitudinal groove 16 are respectively hinged with the two screw sleeves 19 on the same mirror image screw 17, and the end, away from the winding roller 10, of the cable 12 is fixedly connected with the top end of the abutting motor 18.

[0038] A plurality of mirror image screws 17 corresponding to the longitudinal grooves 16 are arranged in parallel in the support cylinder 15, a plurality of abutting motors 18 are fixedly arranged in a circumferential direction at the top end of the support cylinder 15, the driving shaft of each abutting motor 18 is connected with the corresponding mirror image screw 17, the two connecting rods 20 in each longitudinal groove 16 are respectively hinged with the two screw sleeves 19 on the corresponding mirror image screw 17, and the end, away from the winding roller 10, of the cable 12 is fixedly connected with the middle part of the top end of the support cylinder 15.

[0039] The working principle and working process of the utility model are as follows:

[0040] As Figures 1 to 4As shown, during monitoring, the direct current motor (i.e. motor 11) is started to drive the winding roller 10 to rotate, realizing the winding or unwinding operation of the cable 12; during the winding process, the servo motor 7 is started and controlled to alternately rotate forward and reverse, thereby driving the adjusting screw 5 to rotate, so that the sliding block 8 moves back and forth on the adjusting screw 5 and the slide rod 6, and then the cable 12 is uniformly wound on the outer surface of the winding roller 10; at the same time, since the cable 12 passes through the through hole in the stabilizing cylinder 3 and is connected downward to the integrated ultrasonic monitor 14, the cable 12 can realize the vertical upward or downward movement of the integrated ultrasonic monitor 14 during the winding and unwinding process, that is, the integrated ultrasonic monitor 14 can be prevented from shaking left and right during the lifting process. After the supporting cylinder 15 is lowered into the monitored mine hole, the abutting motor 18 can be controlled to be started, thereby driving the mirror screw 17 to rotate so that the two sleeves 19 sleeved thereon are close to each other, thereby making the connecting rod 20 lift the abutting plate 21 and extend out of the sliding groove 16 to form a protective cover for the integrated ultrasonic monitor 14, and after reaching the monitoring height, the abutting motor 18 is controlled to continue driving the mirror screw 17 to make the abutting plate 21 abut against the inner wall of the hole, so as to stabilize the integrated ultrasonic monitor 14. After the monitoring is completed, the integrated ultrasonic monitor 14 can be retracted by reverse operation.

[0041] The above merely describes a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An integrated mine hydrology online monitoring device, characterized in that: The utility model provides a kind of cable winding device, including base (1), support plate (2), stabilizing cylinder (3), first vertical plate (4), adjusting screw rod (5), slide bar (6), servo motor (7), slider (8), second vertical plate (9), winding roller (10), motor (11), the base (1) is fixedly arranged at the top of the top of two support plates (2) of interval opposition, the stabilizing cylinder (3) is fixedly arranged between two support plates (2) and is provided with vertical downward through-hole, two first vertical plate (4) are vertically fixedly arranged at the top of base (1) of interval opposition, adjusting screw rod (5) and slide bar (6) are rotatably arranged between two first vertical plate (4), servo motor (7) is fixedly arranged at the outside of one of first vertical plate (4) and drive shaft is connected with adjusting screw rod (5), slider (8) is threadedly connected on adjusting screw rod (5) on one side and is slidably sleeved on slide bar (6) on the other side, slider (8) is provided with the guiding hole that passes through upper and lower between adjusting screw rod (5) and slide bar (6), two second vertical plate (9) are vertically fixedly arranged at the top of two first vertical plate (4) of interval opposition, winding roller (10) is rotatably arranged between two second vertical plate (9), motor (11) is fixedly arranged at the outside of one of second vertical plate (9) and drive shaft is connected with winding roller (10), the outer surface of winding roller (10) is wound with cable (12) sequentially through the guiding hole on slider (8) and the through-hole on stabilizing cylinder (3), the one end of cable (12) away from winding roller (10) is connected with integrated ultrasonic monitor (14).

2. The integrated mine hydrologic online monitoring device of claim 1, wherein: The stabilizing cylinder (3) is a cylinder and is arranged below the vertical projection of the middle part of the axis direction of the winding roller (10), and the two ends of the stabilizing cylinder (3) are respectively fixedly connected with the two support plates (2).

3. The integrated mine hydrologic online monitoring device of claim 2, wherein: A self-lubricating bushing is fixedly arranged in the through-hole of the stabilizing cylinder (3) and / or the guiding hole of the slider (8).

4. The integrated mine hydrologic online monitoring device of claim 1, wherein: The base (1) is provided with a through slot (13) below the winding roller (10) between the two support plates (2), and the two first vertical plates (4) are respectively vertically fixedly arranged at the top of the base (1) at both ends of the through slot (13).

5. The integrated mine hydrologic online monitoring device according to any one of claims 1 to 4, characterized in that: The top of the integrated ultrasonic monitor (14) is detachably fixedly provided with a support cylinder (15), the diameter of the support cylinder (15) is greater than the maximum circumscribed circle diameter of the integrated ultrasonic monitor (14), and the one end of the cable (12) away from the winding roller (10) is fixedly connected with the top of the support cylinder (15).

6. The integrated mine hydrologic online monitoring device of claim 5, wherein: A plurality of longitudinal sliding grooves (16) are circumferentially and intervaliy arranged on the outer wall of the support cylinder (15), a mirror image screw rod (17) parallel to the sliding grooves (16) is arranged in the support cylinder (15), an abutting motor (18) is fixedly arranged at the top of the support cylinder (15), the drive shaft of the abutting motor (18) is connected with the mirror image screw rod (17), and a plurality of sets of folding abutting mechanisms are sleeved on the mirror image screw rod (17) and can extend out of the sliding grooves (16) and abut against the hole wall.

7. The integrated mine hydrologic online monitoring device of claim 6, wherein: The folding abutting mechanism comprises a screw sleeve (19), a connecting rod (20) and an abutting plate (21), two screw sleeves (19) are respectively threadedly connected on two sections of threads of the mirror image screw rod (17), the abutting plate (21) is movably arranged in the sliding groove (16), and two ends of the two connecting rods (20) are respectively abutted with the screw sleeves (19) and the inner side wall of the abutting plate (21).

8. The integrated mine hydrologic online monitoring device of claim 7, wherein: The outer side wall of the abutting plate (21) is provided with a plurality of anti-skid teeth or anti-skid lines.

9. The integrated mine hydrologic online monitoring device of claim 7, wherein: The mirror image screw rod (17) is coaxially arranged in the supporting cylinder (15), the two connecting rods (20) in each sliding groove (16) are respectively hinged with the two screw sleeves (19) on the same mirror image screw rod (17), and one end of the cable (12) away from the winding roller (10) is fixedly connected with the top end of the abutting motor (18).

10. The integrated mine hydrologic online monitoring device of claim 7, wherein: A plurality of mirror image screw rods (17) corresponding to the sliding grooves (16) are arranged in parallel in the supporting cylinder (15), a plurality of abutting motors (18) are fixedly arranged on the top end of the supporting cylinder (15) in correspondence with the circumferences, the driving shafts of the abutting motors (18) are connected with the corresponding mirror image screw rods (17), the two connecting rods (20) in each sliding groove (16) are respectively hinged with the two screw sleeves (19) on the corresponding mirror image screw rod (17), and one end of the cable (12) away from the winding roller (10) is fixedly connected with the middle part of the top end of the supporting cylinder (15).

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