CN217953613U - Water conservancy monitoring device with water level early warning function - Google Patents

Abstract

The utility model discloses a take water conservancy monitoring device of water level early warning function, include branch and fix at the radar water level gauge of branch right-hand member and fix the networking controller in the branch bottom, the left end fixedly connected with pole setting of branch, the bottom fixedly connected with fixing base of pole setting, high water level alarm mechanism with adjustable the right side fixedly connected with of pole setting. The utility model discloses a radar water level gauge and networking controller's cooperation, can surpass when the water level presets the scope and carry out the early warning and remind, be convenient for utilize buoyancy automatic stabilization machinery to report to the police when high water level, play the effect of the reserve high water level early warning of mechanical stability, and play and radar water level gauge complementary effect, prevent that it can not in time early warning remind personnel on every side because of the fault or receive the interference, improve the stability in use, further reduce safe risk, and be convenient for adjust mechanical alarm's water level height according to actual need, improve and use the flexibility.

Description

Water conservancy monitoring device with water level early warning function

Technical Field

The utility model relates to a water conservancy monitoring facilities technical field especially relates to a take water conservancy monitoring devices of water level early warning function.

Background

The hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, the dam is a water retaining structure for intercepting river channel water flow to raise the water level or regulate the flow, can form a reservoir and raise the water level, and is used for flood control, water supply, irrigation, hydroelectric generation, shipping improvement and the like; in the season of sufficient rainwater, in order to prevent the flood disaster, a water level monitoring device is needed to monitor the water level.

The existing water level monitoring devices, such as radar level meters and other water level monitoring instruments, can monitor the water level in real time and transmit the water level to computer-end workers for early warning and reminding; however, the water conservancy monitoring device with the water level early warning function is provided for solving the problems because the radar water level instrument is easy to alarm and remind surrounding personnel when the radar water level instrument fails or is interfered by the detection and early warning mode of the radar water level instrument.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a water conservancy monitoring device with a water level early warning function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a water conservancy monitoring device with a water level early warning function comprises a supporting rod, a radar water level instrument fixed at the right end of the supporting rod and a networking controller fixed at the bottom of the supporting rod, wherein the radar water level instrument is arranged and used for monitoring the water level in a non-contact manner in the water conservancy monitoring work;

the adjustable high water level alarm mechanism comprises a support fixedly connected to the right side of the vertical rod, the top of the support is fixedly connected with an audible and visual alarm electrically connected with the networking controller, a rectangular pipe with a plugging structure at the top end is arranged below the support, a thread lifting guide assembly installed at the bottom of the support is slidably sleeved in the rectangular pipe and used for adjusting the upper position and the lower position of the rectangular pipe, and an indication measuring assembly is fixedly connected between the left side of the rectangular pipe and the bottom of the support and used for accurately indicating the upper displacement distance and the lower displacement distance of the rectangular pipe;

the bottom fixedly connected with bottom of rectangular pipe is the rectangle box that the opening set up, and the bottom fixedly connected with bottom plate of rectangle box on the top inner wall of rectangle box fixed mounting have with audible-visual annunciator electric connection's unsteady touch control subassembly, the bottom plate slip cap is established on the unsteady touch control subassembly, the unsteady touch control subassembly is used for utilizing the buoyancy automatic control audible-visual annunciator of water to open the warning when high water level.

Preferably, the screw thread lifting guide assembly comprises a rectangular block which is slidably sleeved in the rectangular pipe, a guide rod is fixedly connected between the top of the rectangular block and the bottom of the support, a screw rod is rotatably connected to the top of the rectangular block, the top end of the screw rod extends to the upper side of the support and is fixedly connected with a rocking disc, the support is rotatably sleeved on the screw rod, the rectangular pipe is threadedly sleeved on the screw rod, and the rectangular pipe is slidably sleeved on the guide rod.

Preferably, instruct measuring component to include pointer and scale, the right side of pointer and the left side top fixed connection of rectangular pipe, the top of scale and the bottom fixed connection of support, the pointer is located the right side of scale and cooperatees with the scale.

Preferably, the floating touch control assembly comprises a mounting seat fixedly connected to the inner wall of the top of the rectangular box, the bottom of the mounting seat is fixedly connected with a touch switch electrically connected with the audible and visual alarm, an extrusion plate is arranged below the touch switch, the bottom of the extrusion plate is fixedly connected with four guide columns, the bottom of the four guide columns is fixedly connected with the same hollow floating plate, and the bottom plate is slidably sleeved on the four guide columns.

Preferably, the top of fixing base is the rectangle and has seted up four stock installations and perforate, the bottom fixedly connected with battery of branch, and networking controller, radar water level appearance and audible-visual annunciator all with battery electric connection, the matching of networking controller is provided with computer end APP, and wherein the measurement water level that networking controller received radar water level appearance can transmit for computer end APP alarm information when surpassing preset water level to carry out the early warning and remind monitoring personnel.

Preferably, the inner wall of the top end of the rectangular pipe is provided with a threaded hole and a rectangular guide hole, the inner wall of the rectangular guide hole is slidably connected with the outer side of the guide rod, and the threaded hole is in threaded connection with the screw rod.

Preferably, the top of the bottom plate is provided with four guide through holes which are respectively connected with the outer sides of the corresponding guide posts in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are that:

the water level can be monitored in the water conservancy monitoring work through the matching of the arranged radar water level instrument and the networking controller, and water level alarm information is transmitted to the computer end APP for early warning and reminding when the water level exceeds the preset value;

the rectangular box is matched with the floating touch control assembly, so that when the water level rises and the hollow floating plate floats, the guide post is utilized to drive the extrusion plate to extrude and touch the light touch switch, the sound-light alarm is controlled to be started in a mode of utilizing buoyancy to match with machinery to alarm and remind surrounding personnel, the mechanical standby stable high-water-level early warning effect is achieved, the effect of complementation with a radar water level meter is achieved under the mechanical warning effect, the effect that the radar water level meter cannot early warn and remind the surrounding personnel in time due to faults or interference is prevented, and the use stability is improved;

through screw thread lift guide assembly, rectangular pipe, the instruction measuring subassembly that sets up and the rectangle box cooperate, can accurate adjustment rectangular pipe's height to this high position that can accurate adjustment rectangular box, and then can accurate adjustment hollow kickboard receive the height that water floats, make the water level early warning height that can adjust mechanical alarm according to actual need, improve and use the flexibility.

The utility model discloses a radar water level gauge and networking controller's cooperation, can surpass when the water level presets the scope and carry out the early warning and remind, be convenient for utilize buoyancy autostabilization machinery to report to the police when the high water level, play the effect of the reserve high water level early warning of machinery, and play and radar water level gauge complementary effect, prevent that it can not in time early warning remind personnel on every side because of the fault or receiving the interference, improve the stability in use, further reduce safe risk, and be convenient for adjust mechanical alarm's water level height according to actual need, improve and use the flexibility.

Drawings

Fig. 1 is a schematic structural view of a water conservancy monitoring device with a water level early warning function provided by the utility model;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 100. a radar level gauge; 101. a networked controller; 1. erecting a rod; 2. a support; 3. an audible and visual alarm; 4. a rectangular tube; 5. a pointer; 6. a graduated scale; 7. a rectangular block; 8. a screw; 9. a guide bar; 10. shaking the plate; 11. a rectangular box; 12. a base plate; 13. a hollow floating plate; 14. a guide post; 15. a pressing plate; 16. a light touch switch; 17. and (7) mounting a seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a water conservancy monitoring device with a water level early warning function comprises a supporting rod, a radar water level meter 100 fixed at the right end of the supporting rod and a networking controller 101 fixed at the bottom of the supporting rod, wherein the arranged radar water level meter 100 is used for monitoring the water level in a water conservancy monitoring work in a non-contact manner, the left end of the supporting rod is fixedly connected with a vertical rod 1, the bottom end of the vertical rod 1 is fixedly connected with a fixed seat, the top of the fixed seat is rectangular and is provided with four anchor rod installation through holes, the networking controller 101 is provided with a computer end APP in a matching manner, when the measured water level of the radar water level meter 100 received by the networking controller 101 exceeds a preset water level, the alarm information can be transmitted to the computer end APP alarm information so as to warn and remind monitoring personnel, the right side of the vertical rod 1 is fixedly connected with an adjustable high water level alarm mechanism, and the adjustable high water level alarm mechanism is used for automatically and timely alarming and reminding at the high water level;

the adjustable high water level alarm mechanism comprises a support 2 fixedly connected to the right side of an upright rod 1, the top of the support 2 is fixedly connected with an audible and visual alarm 3 electrically connected with a network controller 101, the bottom of a supporting rod is fixedly connected with a storage battery, the network controller 101, a radar water level meter 100 and the audible and visual alarm 3 are all electrically connected with the storage battery, a rectangular tube 4 with a top end in a sealing structure is arranged below the support 2, a thread lifting guide assembly installed at the bottom of the support 2 is sleeved in the rectangular tube 4 in a sliding mode and used for adjusting the up-down position of the rectangular tube 4, the thread lifting guide assembly comprises a rectangular block 7 sleeved in the rectangular tube 4 in a sliding mode, a guide rod 9 is fixedly connected between the top of the rectangular block 7 and the bottom of the support 2, the top of the rectangular block 7 is rotatably connected with a screw rod 8, and a rotating bearing is fixedly connected to the top of the rectangular block 7, the inner side of an inner ring of a rotating bearing is fixedly connected with the outer side of a screw rod 8, the screw rod 8 is rotatably arranged at the top of a rectangular block 7 through the rotating bearing to play a role of rotatably supporting the screw rod 8, the top end of the screw rod 8 extends to the upper part of a support seat 2 and is fixedly connected with a rocking disc 10, the support seat 2 is rotatably sleeved on the screw rod 8, a rotating hole is formed in the top of the support seat 2, a mounting bearing is fixedly sleeved in the rotating hole, the inner side of the inner ring of the mounting bearing is fixedly connected with the outer side of the screw rod 8, the support seat 2 is rotatably sleeved on the screw rod 8 through the mounting bearing to play a role of rotatably supporting the screw rod 8, a rectangular pipe 4 is sleeved on the screw rod 8 in a threaded manner, a rectangular pipe 4 is slidably sleeved on a guide rod 9, a threaded hole and a rectangular guide hole are formed in the inner wall at the top end of the rectangular pipe 4, the inner wall of the rectangular guide hole is slidably connected with the outer side of the guide rod 9 to play a role of vertically slidably guiding the rectangular pipe 4, the threaded hole is in threaded connection with the screw rod 8, the effect of conveniently driving the rectangular tube 4 to move up and down when the screw rod 8 rotates is achieved by utilizing the threaded connection relation between the screw rod 8 and the threaded hole, and the rectangular block 7, the guide rod 9 and the screw rod 8 are matched with the rocking disc 10, so that the position of the rectangular tube 4 can be adjusted up and down;

an indication measuring assembly is fixedly connected between the left side of the rectangular tube 4 and the bottom of the support 2 and is used for accurately indicating the vertical displacement distance of the rectangular tube 4, wherein the indication measuring assembly comprises a pointer 5 and a graduated scale 6, the right side of the pointer 5 is fixedly connected with the top of the left side of the rectangular tube 4, the top end of the graduated scale 6 is fixedly connected with the bottom of the support 2, the pointer 5 is positioned on the right side of the graduated scale 6 and is matched with the graduated scale 6, the set pointer 5 is matched with the graduated scale 6, and a person can conveniently accurately observe and judge the vertical movement distance of the rectangular tube 4, so that the height can be conveniently controlled and adjusted;

the bottom of the rectangular tube 4 is fixedly connected with a rectangular box 11 with an opening at the bottom, the bottom of the rectangular box 11 is fixedly connected with a bottom plate 12, a floating touch control component electrically connected with the audible and visual alarm 3 is fixedly arranged on the inner wall of the top of the rectangular box 11, the bottom plate 12 is slidably sleeved on the floating touch control component, the floating touch control component is used for automatically controlling the audible and visual alarm 3 to be opened and give an alarm by utilizing the buoyancy of water at a high water level, the floating touch control component comprises a mounting seat 17 fixedly connected on the inner wall of the top of the rectangular box 11, the bottom of the mounting seat 17 is fixedly connected with a light touch switch 16 electrically connected with the audible and visual alarm 3, a squeezing plate 15 is arranged below the light touch switch 16, the bottom of the squeezing plate 15 is fixedly connected with four guide posts 14, the bottom ends of the four guide posts 14 are fixedly connected with a same hollow floating plate 13, and the bottom plate 12 is slidably sleeved on the four guide posts 14, wherein, the top of the bottom plate 12 is provided with four guiding through holes respectively connected with the outer sides of the corresponding guide posts 14 in a sliding way, the guiding through holes play the role of vertical sliding guiding to the guide posts 14, the arranged mounting seat 17, the extruding plate 15 and the guide posts 14 are matched with the hollow floating plate 13, and the extruding plate 15 can be driven to extrude and touch the tact switch 16 when the water level rises and the hollow floating plate 13 floats upwards, so that the tact switch 16 can be automatically utilized to control the audible and visual alarm 3 to start alarming when the preset alarming high water level is reached, the utility model discloses a cooperation of the radar water level meter 100 and the network controller 101 can warn and remind when the water level exceeds the preset range, so as to utilize the buoyancy to automatically stabilize the mechanical alarming when the high water level, play the role of mechanical standby stable high water level early warning, and play the role of complementing with the radar water level meter 100, the warning device has the advantages that the situation that people around cannot be warned in time due to faults or interference is prevented, the use stability is improved, the safety risk is further reduced, the water level height of mechanical warning is conveniently adjusted according to actual needs, and the use flexibility is improved.

The working principle is as follows: fixing the fixing seat on a water conservancy dam needing to be monitored through an external anchor rod, monitoring the water level by the radar water level meter 100 and transmitting the water level to the networking controller 101, and when the water level exceeds a preset value, transmitting the water level alarm information to the APP (application) at the computer end by the networking controller 101 so as to achieve the purposes of early warning and reminding water conservancy monitoring personnel at the computer end and simultaneously controlling the audible and visual alarm 3 to start alarming;

when the mechanical alarm height of a high water level needs to be adjusted according to actual needs, the rocking disc 10 is rotated in the forward direction to drive the screw rod 8 to rotate, under the action of a threaded hole formed in the rectangular tube 4, the screw rod 8 rotates to drive the rectangular tube 4 to slide downwards on the guide rod 9, the rectangular tube 4 drives the pointer 5 to move downwards, meanwhile, the rectangular tube 4 drives the rectangular box 11 to move downwards, the rectangular box 11 sequentially passes through the bottom plate 12, the extrusion plate 15, the guide post 14 and the hollow floating plate 13 to move downwards, personnel can conveniently control the downward moving adjustment distance through the cooperation of the pointer 5 and the graduated scale 6, after the adjustment is proper, the rocking disc 10 stops rotating, and at the moment, under the self thread locking force of the screw rod 8 and the threaded hole, the locking of the downward moving adjusted positions of the rectangular tube 4 and the rectangular box 11 is realized, so that the height of the hollow floating plate 13 can be adjusted according to actual needs;

when the water level rises to the hollow floating plate 13, the hollow floating plate 13 is floated upwards by the water level which continues to rise, the hollow floating plate 13 drives the extrusion plate 15 to move upwards through the four guide posts 14 at the moment, the extrusion plate 15 extrudes the tact switch 16 upwards, the tact switch 16 is triggered and controls the audible and visual alarm 3 to start alarming, the effect of automatically stabilizing mechanical alarming by utilizing the rising buoyancy of the water level is realized, the effect of early warning of mechanical standby stable high water level is realized, the complementary effect with the radar water level meter 100 is realized under the action of mechanical alarming, the effect that surrounding personnel cannot be timely warned by early warning due to the fault or interference of the radar water level meter 100 is prevented, the use stability is improved, and the safety risk is further reduced.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A water conservancy monitoring device with a water level early warning function comprises a supporting rod, a radar water level meter (100) fixed at the right end of the supporting rod and a networking controller (101) fixed at the bottom of the supporting rod, and is characterized in that the left end of the supporting rod is fixedly connected with a vertical rod (1), the bottom end of the vertical rod (1) is fixedly connected with a fixed seat, and the right side of the vertical rod (1) is fixedly connected with an adjustable high water level warning mechanism;

the adjustable high water level alarm mechanism comprises a support (2) fixedly connected to the right side of the upright rod (1), the top of the support (2) is fixedly connected with an audible and visual alarm (3) electrically connected with the networking controller (101), a rectangular pipe (4) with a plugging structure at the top end is arranged below the support (2), a threaded lifting guide assembly mounted at the bottom of the support (2) is sleeved in the rectangular pipe (4) in a sliding mode, and an indication measuring assembly is fixedly connected between the left side of the rectangular pipe (4) and the bottom of the support (2);

the bottom fixedly connected with bottom of rectangular pipe (4) is rectangle box (11) that the opening set up, the bottom fixedly connected with bottom plate (12) of rectangle box (11), fixed mounting has the unsteady touch control assembly with audible-visual annunciator (3) electric connection on the top inner wall of rectangle box (11), and bottom plate (12) slip cover is established on the unsteady touch control assembly.

2. The water conservancy monitoring device with the water level early warning function according to claim 1, wherein the thread lifting guide assembly comprises a rectangular block (7) which is slidably sleeved in the rectangular pipe (4), a guide rod (9) is fixedly connected between the top of the rectangular block (7) and the bottom of the support (2), a screw rod (8) is rotatably connected to the top of the rectangular block (7), the top end of the screw rod (8) extends to the upper part of the support (2) and is fixedly connected with a rocking disc (10), the support (2) is rotatably sleeved on the screw rod (8), the rectangular pipe (4) is rotatably sleeved on the screw rod (8), and the rectangular pipe (4) is slidably sleeved on the guide rod (9).

3. The water conservancy monitoring device with the water level early warning function according to claim 1, wherein the indication measuring assembly comprises a pointer (5) and a graduated scale (6), the right side of the pointer (5) is fixedly connected with the top of the left side of the rectangular pipe (4), the top end of the graduated scale (6) is fixedly connected with the bottom of the support (2), and the pointer (5) is located on the right side of the graduated scale (6) and is matched with the graduated scale (6).

4. The water conservancy monitoring device with the water level early warning function according to claim 1, wherein the floating touch control assembly comprises a mounting seat (17) fixedly connected to the inner wall of the top of the rectangular box (11), a touch switch (16) electrically connected with the audible and visual alarm (3) is fixedly connected to the bottom of the mounting seat (17), a squeezing plate (15) is arranged below the touch switch (16), four guide posts (14) are fixedly connected to the bottom of the squeezing plate (15), the same hollow floating plate (13) is fixedly connected to the bottom ends of the four guide posts (14), and the bottom plate (12) is slidably sleeved on the four guide posts (14).

5. The water conservancy monitoring device with the water level early warning function according to claim 1, wherein the top of the fixing seat is rectangular and is provided with four anchor rod installation through holes, the bottom of the supporting rod is fixedly connected with a storage battery, the networking controller (101), the radar water level gauge (100) and the audible and visual alarm (3) are electrically connected with the storage battery, and the networking controller (101) is provided with a computer terminal APP in a matching manner.

6. The water conservancy monitoring device with the water level early warning function according to claim 2, wherein a threaded hole and a rectangular guide hole are formed in the inner wall of the top end of the rectangular pipe (4), the inner wall of the rectangular guide hole is slidably connected with the outer side of the guide rod (9), and the threaded hole is in threaded connection with the screw rod (8).

7. The water conservancy monitoring device with the water level early warning function according to claim 4, wherein four guide through holes respectively connected with the outer sides of the corresponding guide columns (14) in a sliding manner are formed in the top of the bottom plate (12).

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