CN216566821U

CN216566821U - Novel reservoir flood prevention water level measuring device

Info

Publication number: CN216566821U
Application number: CN202122589091.5U
Authority: CN
Inventors: 高月忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-05-20
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a novel water level measuring device for reservoir flood prevention, which comprises a fixed base, wherein an alarm and a driving motor are installed on the left side of the fixed base, a photovoltaic panel is fixedly installed at the upper end of the fixed base, a guide rail is installed on the right side of the fixed base, the bottom of the guide rail is connected with a measuring box body in a sliding mode, the bottom of the measuring box body is connected with a push rod in a sliding mode, a floating plate is fixedly installed at the bottom of the push rod, and a pointer, a sliding sleeve and a light barrier are fixedly installed at the upper end of the push rod. According to the novel water level measuring device for reservoir flood prevention, the floating plate floats on the water surface, the upper end of the push rod slides in the measuring box body, the sliding sleeve at the upper end of the push rod slides on the outer surface of the guide rod, the monitoring probe accurately photographs the positions of the graduated scale and the pointer, and a measurer rapidly grasps the measured water level data through the video playing device, so that the advantages of rapidness and accuracy in measurement are achieved.

Description

Novel reservoir flood prevention water level measuring device

Technical Field

The utility model relates to the field of reservoir flood prevention, in particular to the field of a novel reservoir flood prevention water level measuring device.

Background

The liquid level meter uses electronics or other technologies to detect the liquid surface flow velocity, is suitable for multiple environmental monitoring, including groundwater monitoring, pressure pipeline leak hunting and tanker aircraft chassis monitoring etc., it is generalized to actually the aforesaid, a lot of equipment has just been left out specifically, it indicates the instrument that is used for detecting liquid surface height to say the liquid level meter simply, there is electronic instrument, also has mechanical instrument, electronic instrument is like radar liquid level meter, the flexible liquid level meter of magnetic system, machinery is like the light guide liquid level meter, need a novel reservoir flood prevention water level measuring device in carrying out reservoir flood prevention water level measurement process.

Present novel reservoir is flood prevention and is used water level measuring device has some problems, at first, the most fixed mounting of current novel reservoir is flood prevention and is used in the water level measuring device has the reservoir, when the water of storing in the reservoir is more, the staff can't reach and read the position and read, current novel reservoir is flood prevention simultaneously uses water level measuring device can't report to the police to the condition that the water level surpassed the warning water level fast, has certain use limitation, in view of this, we provide a novel reservoir is flood prevention and is used water level measuring device.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a novel reservoir flood prevention water level measuring device which can effectively solve the problems in the background technology.

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

a novel water level measuring device for reservoir flood prevention comprises a fixed base, wherein an alarm and a driving motor are installed on the left side of the fixed base, a photovoltaic panel is fixedly installed at the upper end of the fixed base, a guide rail is installed on the right side of the fixed base, a measuring box body is slidably connected to the bottom of the guide rail, a push rod is slidably connected to the bottom of the measuring box body, a floating plate is fixedly installed at the bottom of the push rod, a pointer, a sliding sleeve and a light barrier are fixedly installed at the upper end of the push rod, a guide rod and a graduated scale are fixedly installed inside the measuring box body, a window is formed in the front of the measuring box body, a monitoring probe is fixedly installed at the inner edge of the window, the pointer slides on the surface of the graduated scale, the floating plate floats on the water surface, the upper end of the push rod slides inside the measuring box body, and the sliding sleeve at the upper end of the push rod slides on the outer surface of the guide rod, the monitoring probe accurately photographs the positions of the graduated scale and the pointer, and a measurer rapidly grasps the measured water level data through the video playing device.

The utility model is further improved in that the sliding sleeve slides on the outer surface of the guide rod, a connecting plate is arranged in the measuring box body, an infrared emitter and an infrared receiver are respectively arranged on two sides of the middle part of the connecting plate, the light barrier is positioned between the infrared emitter and the infrared receiver, so that the whole formed by the floating plate, the push rod and the light barrier is pushed to slide in the measuring box body by the rising of the water level, the infrared receiver and the infrared emitter are arranged in the measuring box body and positioned on two sides of the guide rod, the infrared receiver and the infrared emitter are connected through a light path, when the water level exceeds the warning water level and needs to be alarmed, the light barrier rises to the position between the infrared receiver and the infrared emitter, the light path between the infrared receiver and the infrared emitter is blocked, and at the moment, the infrared receiver cannot receive infrared light, the infrared receiver is connected with the controller, and the controller controls the alarm to alarm the water level condition quickly.

The utility model has the further improvement that the side surface of the measuring box body is provided with a side groove, the inside of the side groove is rotatably connected with a first threaded rod, the outer surface of the first threaded rod is in threaded connection with a first threaded sleeve, and the first threaded sleeve is fixedly connected with the connecting plate.

The utility model is further improved in that the bottom of the measuring box body is rotatably connected with a knob, the output end of the knob is fixedly connected with a first threaded rod, and the knob is rotated, the knob is fixedly connected with the first threaded rod, and the first threaded rod is in threaded connection with a first threaded sleeve on the side surface of the connecting plate, so that the connecting plate, the infrared emitter and the infrared receiver are driven to integrally lift, and the warning water level is quickly set to adapt to different reservoir conditions.

The utility model has the further improvement that a second threaded sleeve is fixedly installed at the upper end of the measuring box body, a second threaded rod is rotatably connected inside the guide rail, the driving motor drives the second threaded rod to rotate, and the second threaded sleeve is in threaded connection with the second threaded rod, so that the fixing base is fixedly installed on a dam of a reservoir, the driving motor is controlled by the controller to drive the second threaded rod inside the guide rail to rotate, and the second threaded rod is in threaded connection with the second threaded sleeve on the upper surface of the measuring box body to drive the measuring box body to quickly reach the position above the measuring position.

The utility model is further improved in that a controller is fixedly mounted at the upper end of the guide rail, the controller controls the operation of the driving motor, the alarm and the monitoring probe, and the output end of the infrared receiver is connected with the controller.

Compared with the prior art, the utility model has the following beneficial effects:

1. through with unable adjustment base fixed mounting on the dykes and dams of reservoir, drive the inside threaded rod No. two of guide rail and rotate through controller control driving motor, threaded rod No. two and No. two thread bush threaded connection of measuring the box body upper surface, it reaches the measuring position top fast to drive the measurement box body, it floats on the surface of water to float the board, the push rod upper end slides in measuring the box body is inside, the sliding sleeve of push rod upper end slides at the guide bar surface, monitor carries out the accuracy photograph to the position of scale and pointer, survey personnel grasp measuring water position data through video play device fast, the quick accurate advantage of measurement has like this.

2. The rising of water level promotes and floats the board, the whole that push rod and barn door constitute is sliding inside measuring the box body, and be provided with infrared receiver and infrared emitter inside measuring the box body and the both sides that are located the guide bar, infrared receiver and infrared emitter pass through the light path and connect, when the water level surpassed alert water level and need report to the police, when the barn door rises to the position between infrared receiver and the infrared emitter, block the light path between infrared receiver and the infrared emitter, at this moment infrared receiver can not accept the infrared light, infrared receiver is connected with the controller, the controller control alarm is reported to the police to the water level condition fast, has better security, and rotatory knob, knob and threaded rod fixed connection, threaded rod and connecting plate side's threaded sleeve threaded connection, thereby drive connecting plate, the utility model discloses a, The integral lifting formed by the infrared emitter and the infrared receiver can quickly set the warning water level to adapt to different reservoir conditions, and the universal water level warning device has better universality.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the novel reservoir flood prevention water level measuring device.

Fig. 2 is a schematic diagram of the connection between a floating plate and a push rod of the novel reservoir flood prevention water level measuring device.

Fig. 3 is a schematic connection diagram of a connection plate, a first thread sleeve, an infrared transmitter and an infrared receiver of the novel water level measuring device for reservoir flood prevention of the utility model.

Fig. 4 is a schematic sectional view of a guide rail and a measuring box body of the novel water level measuring device for flood prevention of the reservoir.

In the figure: 1. a fixed base; 2. an alarm; 3. a drive motor; 4. a photovoltaic panel; 5. a controller; 6. a guide rail; 7. a measurement box; 8. a floating plate; 9. a push rod; 10. a window; 11. monitoring the probe; 12. a knob; 13. a side groove; 14. a first thread bush; 15. a first threaded rod; 16. a pointer; 17. a graduated scale; 18. a sliding sleeve; 19. a light barrier; 20. a connecting plate; 21. an infrared emitter; 22. an infrared receiver; 23. a second threaded rod; 24. a second thread bush; 25. a guide rod.

Detailed Description

In order to make the technical means, the original characteristics, the achieved objects and the functions of the present invention easy to understand, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus not be construed as limiting the present invention. Furthermore, the terms "a," "an," "two," and "three" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The utility model will be further illustrated with reference to specific embodiments.

Example 1

As shown in fig. 1-4, a novel water level measuring device for reservoir flood prevention comprises a fixing base 1, wherein an alarm 2 and a driving motor 3 are installed on the left side of the fixing base 1, a photovoltaic panel 4 is fixedly installed at the upper end of the fixing base 1, a guide rail 6 is installed on the right side of the fixing base, a measuring box body 7 is slidably connected to the bottom of the guide rail 6, a push rod 9 is slidably connected to the bottom of the measuring box body 7, a floating plate 8 is fixedly installed at the bottom of the push rod 9, a pointer 16, a sliding sleeve 18 and a light barrier 19 are fixedly installed at the upper end of the push rod 9, a guide rod 25 and a graduated scale 17 are fixedly installed inside the measuring box body 7, a window 10 is formed in the front of the measuring box body 7, a monitoring probe 11 is fixedly installed on the inner edge of the window 10, and the pointer 16 slides on the surface of the graduated scale 17; a second threaded sleeve 24 is fixedly installed at the upper end of the measuring box body 7, a second threaded rod 23 is rotatably connected inside the guide rail 6, the driving motor 3 drives the second threaded rod 23 to rotate, and the second threaded sleeve 24 is in threaded connection with the second threaded rod 23; the upper end of the guide rail 6 is fixedly provided with a controller 5, and the controller 5 controls the operation of the driving motor 3, the alarm 2 and the monitoring probe 11.

The embodiment can realize that: through with unable adjustment base 1 fixed mounting on the dyke dam of reservoir, drive motor 3 is controlled through controller 5 and drive the inside threaded rod 23 of guide rail 6 and rotate, threaded rod 23 and No. two thread bush 24 threaded connection of measuring the 7 upper surfaces of box body, it arrives the measuring position top fast to drive measuring box body 7, it floats on the surface of water to float board 8, push rod 9 upper end is at measuring the inside slip of box body 7, sliding sleeve 18 of push rod 9 upper end slides at guide bar 25 surface, monitor 11 carries out the accuracy photograph to the position of scale 17 and pointer 16, surveyor grasps measuring water bit data through video play device fast, have the quick accurate advantage of measurement like this.

Example 2

As shown in fig. 1-4, a novel water level measuring device for reservoir flood prevention comprises a fixing base 1, wherein an alarm 2 and a driving motor 3 are installed on the left side of the fixing base 1, a photovoltaic panel 4 is fixedly installed at the upper end of the fixing base 1, a guide rail 6 is installed on the right side of the fixing base, a measuring box body 7 is slidably connected to the bottom of the guide rail 6, a push rod 9 is slidably connected to the bottom of the measuring box body 7, a floating plate 8 is fixedly installed at the bottom of the push rod 9, a pointer 16, a sliding sleeve 18 and a light barrier 19 are fixedly installed at the upper end of the push rod 9, a guide rod 25 and a graduated scale 17 are fixedly installed inside the measuring box body 7, a window 10 is formed in the front of the measuring box body 7, a monitoring probe 11 is fixedly installed on the inner edge of the window 10, and the pointer 16 slides on the surface of the graduated scale 17; the sliding sleeve 18 slides on the outer surface of the guide rod 25, a connecting plate 20 is arranged inside the measuring box body 7, an infrared emitter 21 and an infrared receiver 22 are respectively arranged on two sides of the middle part of the connecting plate 20, the light barrier 19 is positioned between the infrared emitter 21 and the infrared receiver 22, and the infrared emitter 21 and the infrared receiver 22 are connected through a light path; a side groove 13 is formed in the side surface of the measuring box body 7, a first threaded rod 15 is rotatably connected inside the side groove 13, a first threaded sleeve 14 is connected to the outer surface of the first threaded rod 15 in a threaded manner, and the first threaded sleeve 14 is fixedly connected with a connecting plate 20; the bottom of the measuring box body 7 is rotatably connected with a knob 12, and the output end of the knob 12 is fixedly connected with a first threaded rod 15; a second threaded sleeve 24 is fixedly installed at the upper end of the measuring box body 7, a second threaded rod 23 is rotatably connected inside the guide rail 6, the driving motor 3 drives the second threaded rod 23 to rotate, and the second threaded sleeve 24 is in threaded connection with the second threaded rod 23; the upper end of the guide rail 6 is fixedly provided with a controller 5, the controller 5 controls the operation of the driving motor 3, the alarm 2 and the monitoring probe 11, and the output end of the infrared receiver 22 is connected with the controller 5.

The embodiment can realize that: the whole formed by the floating plate 8, the push rod 9 and the light barrier 19 is pushed to slide in the measuring box body 7 by the rising of the water level, the infrared receiver 22 and the infrared emitter 21 are arranged in the measuring box body 7 and positioned at two sides of the guide rod 25, the infrared receiver 22 and the infrared emitter 21 are connected through a light path, when the water level exceeds the warning water level and needs to be alarmed, the light path between the infrared receiver 22 and the infrared emitter 21 is blocked when the light barrier 19 rises to a position between the infrared receiver 22 and the infrared emitter 21, at the moment, the infrared receiver 22 cannot receive infrared light, the infrared receiver 22 is connected with the controller 5, the controller 5 controls the alarm 2 to alarm the water level situation quickly, the safety is better, the knob 12 is rotated, the knob 12 is fixedly connected with the first threaded rod 15, the first threaded rod 15 is in threaded connection with the first threaded sleeve 14 on the side face of the connecting plate 20, thereby drive the whole lift that connecting plate 20, infrared emitter 21 and infrared receiver 22 constitute to set up the warning water level fast and in order to adapt to different reservoir conditions, have better commonality.

When the novel water level measuring device for reservoir flood prevention is used, firstly, the knob 12 is rotated, the knob 12 is fixedly connected with the first threaded rod 15, the first threaded rod 15 is in threaded connection with the first threaded sleeve 14 on the side surface of the connecting plate 20, so that the connecting plate 20, the infrared emitter 21 and the infrared receiver 22 are driven to integrally lift, the warning water level is quickly set to adapt to different reservoir conditions, the fixed base 1 is fixedly arranged on a dam of a reservoir, the controller 5 controls the driving motor 3 to drive the second threaded rod 23 inside the guide rail 6 to rotate, the second threaded rod 23 is in threaded connection with the second threaded sleeve 24 on the upper surface of the measuring box body 7, the measuring box body 7 is driven to quickly reach above a measuring position, the floating plate 8 floats on the water surface, the upper end of the push rod 9 slides inside the measuring box body 7, the sliding sleeve 18 at the upper end of the push rod 9 slides on the outer surface of the guide rod 25, the monitoring probe 11 accurately photographs the positions of the graduated scale 17 and the pointer 16, a measurer rapidly grasps the measured water level data through the video playing device, the rising of the water level pushes the whole body formed by the floating plate 8, the push rod 9 and the light barrier 19 to slide in the measuring box body 7, and an infrared receiver 22 and an infrared emitter 21 are provided inside the measuring box body 7 and on both sides of the guide bar 25, the infrared receiver 22 and the infrared emitter 21 are connected by an optical path, when the water level exceeds the alarm level, requiring an alarm, the light barrier 19 is raised to a position between the infrared receiver 22 and the infrared emitter 21, the light path between the infrared receiver 22 and the infrared emitter 21 is blocked, at this time, the infrared receiver 22 cannot receive infrared light, the infrared receiver 22 is connected with the controller 5, and the controller 5 controls the alarm 2 to alarm the water level condition quickly.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel reservoir flood prevention is with water level measuring device which characterized in that: comprises a fixed base (1), an alarm (2) and a driving motor (3) are installed on the left side of the fixed base (1), a photovoltaic panel (4) is fixedly installed at the upper end of the fixed base (1), a guide rail (6) is installed on the right side of the fixed base, a measuring box body (7) is slidably connected to the bottom of the guide rail (6), a push rod (9) is slidably connected to the bottom of the measuring box body (7), a floating plate (8) is fixedly installed at the bottom of the push rod (9), a pointer (16), a sliding sleeve (18) and a light barrier (19) are fixedly installed at the upper end of the push rod (9), a guide rod (25) and a graduated scale (17) are fixedly installed inside the measuring box body (7), a window (10) is formed in the front of the measuring box body (7), a monitoring probe (11) is fixedly installed along the inner edge of the window (10), the pointer (16) slides on the surface of the scale (17).

2. The novel reservoir flood prevention water level measuring device according to claim 1, characterized in that: sliding sleeve (18) slide at the surface of guide bar (25), the inside of measuring box body (7) is provided with connecting plate (20), infrared emitter (21) and infrared receiver (22) are installed respectively to the middle part both sides of connecting plate (20), barn door (19) are located between infrared emitter (21) and infrared receiver (22), infrared emitter (21) and infrared receiver (22) pass through the light path and connect.

3. The novel reservoir flood prevention water level measuring device according to claim 1, characterized in that: side channel (13) have been seted up to the side of measuring box body (7), the inside rotation of side channel (13) is connected with threaded rod (15) No. one, the surface threaded connection of threaded rod (15) has thread bush (14) No. one, thread bush (14) and connecting plate (20) fixed connection.

4. The novel reservoir flood prevention water level measuring device according to claim 1, characterized in that: the bottom of the measuring box body (7) is rotatably connected with a knob (12), and the output end of the knob (12) is fixedly connected with a first threaded rod (15).

5. The novel reservoir flood prevention water level measuring device according to claim 1, characterized in that: the utility model discloses a novel threaded rod of measuring box body (7), including measuring the upper end fixed mounting of box body (7) and having No. two thread bushings (24), the inside rotation of guide rail (6) is connected with No. two threaded rods (23), driving motor (3) drive No. two threaded rods (23) and rotate, No. two thread bushings (24) and No. two threaded rods (23) threaded connection.

6. The novel reservoir flood prevention water level measuring device according to claim 2, characterized in that: the upper end fixed mounting of guide rail (6) has controller (5), the operation of controller (5) control driving motor (3), alarm (2) and monitor (11), the output and the controller (5) of infrared receiver (22) are connected.