CN115615494B

CN115615494B - Water environment monitor

Info

Publication number: CN115615494B
Application number: CN202211645815.6A
Authority: CN
Inventors: 王淑娟; 刘小强; 周冰; 李根利; 赵鑫; 车轩; 刘新军; 赵成根; 曹艳梅; 齐堃; 袁世辉; 代艳伟
Original assignee: Hebei Ecological Environment Monitoring Center
Current assignee: Hebei Ecological Environment Monitoring Center
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-03-14
Anticipated expiration: 2042-12-21
Also published as: CN115615494A

Abstract

The invention discloses a water environment monitor, which belongs to the technical field of water environment monitoring and comprises a supporting seat, wherein a screwing mechanism for fixing the supporting seat on the ground is arranged on the supporting seat, a supporting frame is arranged at the upper end of the supporting seat, a height adjusting mechanism is arranged on the supporting frame, a top plate is arranged at the top of the height adjusting mechanism, and a connecting seat is arranged at the top of the top plate. Because the slide pipe passes through actuating mechanism and can drives its lateral shifting on first haulage rope, thereby can transfer water quality measuring apparatu and rivers velometer to each lateral position monitoring on the river course cross section, through operating first just reversal controller, make first motor drive the contrary ground of back-spin of rotary drill rod, the personnel at river course both sides can lift up the supporting seat back-and-forth movement, it is more convenient not only to long-time monitoring river course velocity of water and quality of water, it waits for a long time to need not personnel, but also can satisfy and monitor each position in river course.

Description

Water environment monitor

Technical Field

The invention belongs to the technical field of water environment monitoring, and particularly relates to a water environment monitor.

Background

The water environment monitoring aims to better install water conservancy facilities in a water area, a large number of domestic small watercourses are provided, in order to improve the water conservancy environment, watercourse water environment detection needs to be carried out before the water conservancy facilities are installed, two monitoring items, namely water flow speed and water quality, are important, in the current water quality monitoring process, a water quality measuring instrument is adopted for monitoring, in the case of water flow speed monitoring, a water flow speed measuring instrument is generally adopted for measuring the water flow speed, in the case of actual river course water environment detection, two mounting modes are generally adopted, one mode is that a water conservancy monitoring frame is installed in a watercourse, a water quality measuring instrument and a water flow speed measuring instrument are installed on the water conservancy monitoring frame, the other mode is that the water quality measuring instrument and the water flow speed measuring instrument are installed at the bottom of a water conservancy monitoring ship, the water conservancy position is large in limitation is caused, in the watercourse before monitoring, in the watercourse, in the latter mode, although the monitoring position is basically not limited and flexible, the water quality measuring instrument and the water flow speed measuring instrument finally obtain a monitoring result is long in a long time, and can be used for monitoring a water environment monitoring ship, and a water environment monitoring depth is not convenient to monitor a shallow water environment.

Disclosure of Invention

The invention aims to provide a water environment monitor to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a water environment monitor, includes the supporting seat, be provided with on the supporting seat and fix the supporting seat at subaerial solid mechanism soon, the upper end of supporting seat is provided with the support frame, set up high adjustment mechanism on the support frame, high adjustment mechanism's top is provided with the roof, the top of roof is provided with the connecting seat, be provided with two at least fixed blocks in the connecting seat, a side symmetry of connecting seat is provided with the sideboard, it is provided with interconnect between two at least first rope wheels and the first rope wheel to rotate between the sideboard, wherein one side be provided with the second motor on the sideboard, the rotor shaft of second motor runs through the sideboard and connects the central point at first rope wheel and puts, be provided with the area rope on the first rope wheel and take the rope to run through the fixed block, both sides be provided with first haulage rope between the area rope, the cover is equipped with a fixed section of thick bamboo on the first haulage rope, be provided with the actuating mechanism that can drive the slide pipe moved on first haulage rope on the slide pipe, the top of fixed section of thick bamboo is provided with the third motor, the rotor shaft of third motor is connected with the second rope wheel, the bracing piece is provided with the bottom of loading frame, the water quality of water loading frame, the bracing piece is provided with the bracing piece on the loading frame.

Preferably, the screwing mechanism comprises a first motor arranged on the supporting seat, and a rotor shaft of the first motor penetrates through the supporting seat and is connected with a rotary drilling rod.

Preferably, the height adjusting mechanism comprises a connecting rod arranged on the supporting frame, a sleeve is sleeved on the connecting rod, a compression bolt is screwed on one side of the sleeve, and the top of the sleeve is connected to the top plate.

Preferably, the one end of taking the rope all is connected with the slider, the cover is equipped with fixed frame on the slider, the top of slider is connected with the slide bar, be equipped with opening and slide bar on the fixed frame and run through the opening, the both ends of first haulage rope all are connected with even piece and insert in the fixed frame, and first haulage rope runs through the one end of fixed frame, even be provided with the spring between piece and the slider.

Preferably, actuating mechanism is including connecting the backup pad between the slide pipe, be provided with the biax motor in the backup pad, the rotor shaft of biax motor all is provided with the walking wheel, the walking wheel runs through the slide pipe and compresses tightly at first haulage rope, one side of slide pipe is provided with two drivers, one of them the power cord of biax motor is connected to the positive and negative rotation control wiring end of driver, the signal input part of driver passes through the signal line and connects wireless control signal receiver.

Preferably, two sides in the fixed cylinder are provided with connecting and fixing rods, a limiting pipe is arranged between the connecting and fixing rods, and the second traction rope penetrates through the limiting pipe.

Preferably, a supporting sleeve is arranged at the top of the shell of the water flow velometer, a bearing is arranged in the supporting sleeve, and a connecting shaft is arranged at the center of the bottom of the supporting rod and inserted into the bearing.

Compared with the prior art, the invention has the beneficial effects that:

according to the river channel water flow speed and water quality monitoring device, the sliding pipe can be driven to move transversely on the first traction rope through the driving mechanism, so that the water quality measuring instrument and the water flow velometer can be placed on each transverse position on the cross section of a river channel to be monitored, when the front and rear monitoring positions of the river channel need to be adjusted, the first motor drives the rotary drill rod to reversely rotate out of the ground through operating the first forward and reverse controller, personnel on two sides of the river channel can lift the supporting seat to move back and forth, and when the supporting seat reaches the specified front and rear positions, the supporting seat is fixed on the ground again.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view in partial cutaway of FIG. 1;

FIG. 3 is an enlarged view of the support seat connection structure of the present invention;

FIG. 4 is an enlarged view of the connection structure of the water flow velometer of the present invention.

In the figure: the device comprises a supporting seat 1, a first motor 2, a rotary drill rod 3, a supporting frame 4, a connecting rod 5, a sleeve 6, a compression bolt 7, a top plate 8, a connecting seat 9, a fixing block 10, a side plate 11, a first rope winding wheel 12, a second motor 13, a fixing frame 14, a sliding block 15, a sliding rod 16, an opening 17, a connecting block 18, a spring 19, a first traction rope 20, a sliding pipe 21, a fixing cylinder 22, a supporting plate 23, a double-shaft motor 24, a travelling wheel 25, a driver 26, a third motor 27, a second rope winding wheel 28, a connecting rod 29, a limiting pipe 30, a second traction rope 31, a loading frame 32, a water quality measuring instrument 33, a filtering screen plate 34, a supporting rod 35, a connecting shaft 36, a water flow speed measuring instrument 37, a supporting sleeve 38 and a bearing 39.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Referring to fig. 1, 2 and 3, a water environment monitor comprises a support base 1, a screwing mechanism for fixing the support base 1 on the ground is arranged on the support base 1, the screwing mechanism comprises a first motor 2 fixed on the support base 1 by screws, a power cord of the first motor 2 is connected with a power output end of a first forward and reverse rotation controller, a power input end of the first forward and reverse rotation controller is connected with an external power supply through a cable, a rotor shaft of the first motor 2 penetrates through the support base 1 and is connected with a rotary drill rod 3 by a flange, a flange joint is inserted into a disc groove arranged at the bottom of the support base 1 in a sliding manner, the rotary drill rod 3 is a conical rod structure with a reverse rotation spiral ring arranged on the outer surface, the length is 2 m, a support frame 4 is welded at the upper end of the support base 1, the support frame 4 is a U-shaped plate, a height adjusting mechanism is arranged on the support frame 4 and comprises a connecting rod 5 welded on the support frame 4, a sleeve 6 is slidably sleeved on the connecting rod 5, the connecting rod 5 is a square rod, the sleeve 6 is a square sleeve, a pressing bolt 7 is screwed on one side of the sleeve 6, when the pressing bolt 7 is locked on the sleeve 6, the end part of the pressing bolt 7 is pressed on the connecting rod 5 to limit the upward and downward movement of the sleeve 6 on the connecting rod 5, the top of the sleeve 6 is welded on the top plate 8, a connecting seat 9 is welded on the top of the top plate 8, the connecting seat 9 is a U-shaped plate, two fixing blocks 10 are integrally arranged at the front and back parts in the connecting seat 9, the fixing blocks 10 are square blocks with through holes in the center, side plates 11 are symmetrically welded on the front and back of one side of the connecting seat 9, two first rope winding wheels 12 are rotatably arranged between the side plates 11 and are mutually connected in an integrated manner, a second motor 13 is fixed on the side plate 11 at the front side by screws, the second motor 13 is a contracting brake speed reducing motor, a power line of a second motor 13 is connected with a power output end of a second positive and negative rotation controller, a power input end of the second positive and negative rotation controller is connected with an external power supply through a cable, a rotor shaft of the second motor 13 penetrates through the side plate 11 and is connected with the central position of the first rope winding wheel 12 at the front part in an interference key mode, the central position of the first rope winding wheel 12 at the rear part is connected with a rotary shaft in an interference key mode, a bearing hole is arranged on the side plate 11 at the rear side, a second bearing is inserted into the bearing hole in an interference mode, the rotary shaft is inserted into an inner ring of the second bearing in an interference mode and rotatably supports the rotary shaft through the second bearing, so that the first rope winding wheel 12 rotates stably and smoothly, a belt rope is welded and wound in a wheel groove of the first rope winding wheel 12, and the belt rope penetrates through the fixing block 10, take the one end of rope all to weld there is slider 15, sliding sleeve is equipped with fixed frame 14 on slider 15, fixed frame 14 does not have fixedly with connecting seat 9, slider 15's top an organic whole is provided with slide bar 16, be equipped with opening 17 on the fixed frame 14, opening 17 is the bar mouth, slide bar 16 slides and runs through opening 17, the both ends of first haulage rope 20 all weld have even piece 18 and even piece 18 insert in fixed frame 14, and first haulage rope 20 runs through the one end of fixed frame 14, first haulage rope 20 is the soft rope of steel wire of cross-section diameter 1 centimetre, it has spring 19 to weld between even piece 18 and the slider 15, spring 19 is tensile retractile type, spring 19's initial tensile retractile force sets up, satisfy when spring 19 is stretched to half of maximum stroke, first haulage rope 20 is the state of straightening.

Referring to fig. 1 and 2, a sliding tube 21 is slidably sleeved on a first traction rope 20, a fixing cylinder 22 is welded between the sliding tubes 21, a driving mechanism capable of driving the sliding tube 21 to move on the first traction rope 20 is arranged on the sliding tube 21, the driving mechanism comprises a supporting plate 23 welded between the sliding tubes 21, a double-shaft motor 24 is fixed on the supporting plate 23 by bolts, the double-shaft motor 24 is a double-shaft direct-current speed reducing motor, a magnetic contracting brake mechanism is additionally arranged on a power output part of the double-shaft motor 24, a rotor shaft of the double-shaft motor 24 is in interference key connection with a central sleeve of a walking wheel 25, the walking wheel 25 is a roller structure with conical teeth uniformly arranged in the circumferential direction of the outer edge, the walking wheel 25 penetrates through a wheel hole arranged at the top of the right side of the sliding tube 21 and is tightly pressed on the first traction rope 20, therefore when the double-shaft motor 24 operates, the traveling wheels 25 are driven to travel on the first traction rope 20, so that the sliding pipe 21 moves left and right on the first traction rope 20, two drivers 26 are fixed on the right side of the sliding pipe 21 through screws, a forward and reverse rotation control terminal of one driver 26 is connected with a power line of the double-shaft motor 24, a main power supply terminal of the driver 26 is connected with a shore power supply through a long-distance cable, a signal input end of the driver 26 is connected with a wireless control signal receiver through a signal line, the wireless control signal receiver and a peripheral computer achieve a wireless control protocol, and the wireless control signal receiver is operated to intervene in a control interface of the computer, so that the forward rotation or the reverse rotation of a rotor shaft of the double-shaft motor 24 is controlled.

Referring to fig. 1, 2 and 4, a third motor 27 is disposed at the top of the fixed cylinder 22, the third motor 27 is a horizontal magnetic band-type brake deceleration motor, a forward/reverse rotation control terminal of another driver 26 is connected to a power line of the dual-shaft motor 24, a main power terminal of the driver 26 is connected to a shore power source through a long transmission cable, a signal input terminal of the driver 26 is connected to another wireless control signal receiver through a signal line, the wireless control signal receiver and an external computer form a wireless control protocol, the wireless control signal receiver is operated to intervene in a control interface of the computer to control the forward rotation or reverse rotation of a rotor shaft of the third motor 27, the rotor shaft of the third motor 27 is connected with a second rope winding wheel 28 through an interference key, connecting rods 29 are welded at the left and right sides in the fixed cylinder 22, a limit pipe 30 is integrally disposed between the connecting rods 29, and the second traction rope 31 slidably penetrates through the limit pipe 30, the limiting pipe 30 is arranged to limit the downward movement of the traction rope 31, the second traction rope 31 is welded and wound in a wheel groove of the second rope winding wheel 28, the lower end of the second traction rope 31 is welded with the loading frame 32, the loading frame 32 is a square frame, the water quality measuring instrument 33 is fixed in the loading frame 32 through bolts, the water quality measuring instrument 33 is U51-10 in model, the water quality display matched with the water quality measuring instrument is connected with the water quality measuring instrument through a transmission line, the display can be placed on a shore base on the side of a river channel, the bottom of the loading frame 32 is fixed with the filter screen plate 34 through bolts, the diameter of the mesh of the filter screen plate 34 is 2 mm, the filter screen plate 34 is arranged to prevent larger impurities from contacting the water quality measuring instrument 33, the left side and the right side of the bottom of the loading frame 32 are welded with supporting rods 35, the water flow speed measuring instrument 37 is LS1206B in model and is a propeller type water flow speed measuring model, the water flow display matched with the propeller type water flow speed measuring instrument is connected with the transmission line, and this rivers speed measurement display can put again on river course avris shore base, and the welding of the shell top of rivers velometer 37 has support cover 38, and interference inserts bearing 39 in the support cover 38, and the bottom central point of bracing piece 35 puts integrative connecting axle 36 and connecting axle 36 interference and inserts bearing 39, and through the grafting cooperation of bearing 39 and connecting axle 36, rivers velometer 37 is stable in river rotation and is smooth.

The working principle of the embodiment is as follows: when the device is used, the whole device is firstly transported to the center of a river channel by a small wooden boat, then two support seat 1 connecting components are respectively transported to shore bases at two sides of the river channel by the two small wooden boats, a rotary drill rod 3 faces downwards, a first positive and reverse rotation controller connected with a first motor 2 is connected with a power supply, the first motor 2 is controlled by the first positive and reverse rotation controller to drive the rotary drill rod 3 to rotate in the ground in a clockwise manner until the support seat 1 contacts the ground, after the operation is finished, the first traction rope 20 can be adjusted to be lifted up as required, during the adjustment, a compression bolt 7 is firstly unscrewed, a top plate 8 is lifted up until the height is proper, the compression bolt 7 is locked, the height of the top plate 8 is stabilized, a second positive and reverse rotation controller connected with a second motor 13 is connected with the power supply, the rotor shaft of the second motor 13 is controlled to rotate in a clockwise manner by operating the second positive and reverse rotation controller, so as to drive a first rope winding wheel 12 to wind a belt rope, until the fixing frame 14 is pressed against the connecting seat 9, the spring 19 is stretched, the sliding rod 16 is positioned in the middle of the opening 17, the power supply of the second motor 13 is cut off, at the moment, the first traction rope 20 is tightened, one driver 26 can be controlled to change the direction of current output to the double-shaft motor 24 by operating a wireless control signal receiver to intervene in a control interface in a computer, so that the direction of the rotor shaft of the double-shaft motor 24 is changed, the rolling direction of the walking wheels 25 on the first traction rope 20 can be changed, the position of the sliding pipe 21 on the first traction rope 20 can be adjusted, the direction of current output to the third motor 27 can be controlled by the other driver 26, the direction of the rotor shaft of the third motor 27 is changed, the third rope winding wheel 28 releases or retracts the second traction rope 31, and the loading frame 32 can be placed into or separated from river water, because the water flow velocity measuring device 37 rotates and sets up the bottom at loading frame 32, consequently make water flow velocity measuring device 37 can swing according to the rivers direction, transmit each period information of velocity of water flow to the rivers speed measuring display on bank in real time, and when river water contacts water quality measuring device 33, transmit each period information of quality of water to the quality of water display on bank in real time, because slide pipe 21 can drive it lateral shifting on first haulage rope 20 through actuating mechanism, thereby can put water quality measuring device 33 and water flow velocity measuring device 37 down to each horizontal position monitoring on the river course cross section, and when needing to adjust to the monitoring position around the river course, through operating first positive and negative rotation controller, make first motor 2 drive rotary drill pipe 3 and against the ground, the personnel of river course both sides can lift up supporting seat 1 back-and-forth movement, when arriving appointed front and back position, according to the above-mentioned mode, fix supporting seat 1 on ground again, not only it is more convenient to long-time monitoring river course velocity and quality, need not need the personnel to keep watch for a long time, and can also can satisfy and monitor each position of river course.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. A water environment monitor, comprising: including supporting seat (1), be provided with on supporting seat (1) and fix supporting seat (1) at subaerial solid mechanism soon, the upper end of supporting seat (1) is provided with support frame (4), set up high adjustment mechanism on support frame (4), high adjustment mechanism's top is provided with roof (8), the top of roof (8) is provided with connecting seat (9), be provided with two at least fixed blocks (10) in connecting seat (9), one side symmetry of connecting seat (9) is provided with sideboard (11), it is provided with interconnect between two at least first volume rope sheave (12) and first volume rope sheave (12) to rotate between sideboard (11) wherein one side be provided with second motor (13) on sideboard (11), the rotor shaft of second motor (13) runs through sideboard (11) and is connected in the central point of first volume rope sheave (12), be provided with on first volume rope sheave (12) and take rope and run through fixed block (10), the one end of taking rope all is connected with slider (15), slider (15) are gone up to overlap and are equipped with fixed frame (15), slider (15) top slide bar (16) and even opening (17) are connected with rope insertion block (17) and even are connected with rope insertion block (17), and even opening (17) at both ends (17), and even are connected with fixed frame (17), and even block (17) and are connected with fixed, and even The cable pulling device is characterized in that the cable pulling device is arranged in a fixed frame (14), a pulling rope (20) penetrates through one end of the fixed frame (14), a spring (19) is arranged between a connecting block (18) and a sliding block (15), the pulling rope (20) is arranged between belt ropes on two sides, a sliding pipe (21) is sleeved on the pulling rope (20), a fixed cylinder (22) is arranged between the sliding pipes (21), a driving mechanism capable of driving the sliding pipe (21) to move on the pulling rope (20) is arranged on each sliding pipe (21), the driving mechanism comprises a supporting plate (23) connected between the sliding pipes (21), a double-shaft motor (24) is arranged on each supporting plate (23), a traveling wheel (25) is arranged on each rotor shaft of the double-shaft motor (24), the traveling wheels (25) penetrate through the sliding pipes (21) and are tightly pressed on a first pulling rope (20), two drivers (26) are arranged on one side of each sliding pipe (21), a forward and reverse rotation control terminal of one driver (26) is connected with a power line of the double-shaft motor (24), a signal input end of the driver (26) is connected with a wireless control signal line, a second signal receiver is connected with a second signal receiver (27), and a second motor (27) is arranged on the top of a second motor (27) connected with a second rope winding drum (22), the one end of second haulage rope (31) is connected with loads frame (32), be provided with water quality measuring instrument (33) in loading frame (32), the bottom of loading frame (32) is provided with filter plate (34), the bottom both sides of loading frame (32) are provided with bracing piece (35), it is provided with rivers tachymeter (37) to rotate on bracing piece (35), the shell top of rivers tachymeter (37) is provided with supports cover (38), be provided with bearing (39) in supporting cover (38), the bottom central point of bracing piece (35) puts and is provided with connecting axle (36) and inserts bearing (39).

2. The water environment monitor as recited in claim 1, wherein: the rotary fixing mechanism comprises a first motor (2) arranged on the supporting seat (1), and a rotor shaft of the first motor (2) penetrates through the supporting seat (1) and is connected with a rotary drill rod (3).

3. The water environment monitor as recited in claim 1, wherein: the height adjusting mechanism comprises a connecting rod (5) arranged on the support frame (4), a sleeve (6) is sleeved on the connecting rod (5), a pressing bolt (7) is screwed on one side of the sleeve (6), and the top of the sleeve (6) is connected to a top plate (8).

4. The water environment monitor as recited in claim 1, wherein: two sides in the fixed cylinder (22) are provided with connecting and fixing rods (29), a limiting pipe (30) is arranged between the connecting and fixing rods (29), and the second traction rope (31) penetrates through the limiting pipe (30).