Urban waterlogging monitoring device

Abstract

The utility model discloses an urban inland inundation monitoring device, which relates to the technical field of urban inland inundation monitoring, and comprises a mounting support and an upright post which are connected up and down, and also comprises a water level prompting mechanism, a floating ball and a floating rod are vertically sleeved on the upright post in a sliding manner, the upper end part of the upright post is connected with a monitoring seat, and a water level monitoring device is arranged at the side part of the monitoring seat; the floating ball, the stand column, the floating rod and the water level prompting mechanism are arranged in the cavity of the monitoring base, the height of the liquid level in the human-shaped liquid storage cylinder corresponds to the height of the ground water level, and the water level prompting mechanism is arranged on the side portion of the floating rod and comprises a first rack section arranged on the side portion of the floating rod, and rotating shafts are symmetrically arranged in the cavity of the monitoring base in a sleeved mode. Pedestrians can judge the water level by observing the height of the liquid level in the human-shaped liquid storage cylinder when passing through a wading road section, and clear water level judgment basis can be provided for the pedestrians through the water level and position of the liquid in the human-shaped liquid storage cylinder, so that the pedestrians can timely know and accurately judge the condition of water accumulated on the road surface.

Description

Technical Field

[0001] The utility model belongs to the technical field of urban waterlogging monitoring, and in particular relates to an urban waterlogging monitoring device. Background Art

[0002] In recent years, due to the sudden increase in rainfall in a short period of time in some cities, waterlogging has occurred in some low-lying areas, especially in some urban underpasses. If the waterlogging situation cannot be discovered and warned in time, it is easy to cause inconvenience to people's travel, and even cause serious losses of people's lives and property in serious cases. Among the various measures for urban flood control, in order to enable the flood control department to understand the waterlogging situation in the city in a timely and detailed manner, monitoring equipment is usually set up in the flood-prone areas in the city. At present, there are many waterlogging detection equipment, such as the patent authorization number CN215300780U, which discloses a waterlogging monitoring device for urban waterlogging. The waterlogging situation in the city can be observed in real time through an ultrasonic water level monitoring device, and the electronic display screen can be used to prompt the driving vehicles to prevent the waterlogging from causing serious traffic hazards. Although the method of broadcasting the water depth by using an electronic display screen can play a certain prompting effect, the prompting effect is not intuitive. Some pedestrians do not have an accurate understanding of the water depth displayed by the digital display. Pedestrians have no way to face the depth of the water. Some pedestrians will choose to continue moving forward due to misjudgment, which is easy to cause danger. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides an urban waterlogging monitoring device, which can help pedestrians to timely learn and accurately judge the situation of road waterlogging.

[0004] The utility model solves the technical problem by adopting the following scheme: an urban waterlogging monitoring device comprises an installation support and a column connected up and down, and also comprises a water level prompting mechanism, a floating ball and a floating rod are vertically slidably sleeved on the column, and a monitoring seat is connected to the upper end of the column, and a water level monitoring device is installed on the side of the monitoring seat; the water level prompting mechanism comprises a rack section 1 arranged on the side of the floating rod, a rotating shaft is symmetrically sleeved up and down inside the cavity of the monitoring seat, and the two rotating shafts are connected by a sprocket group, and a fixed sleeve with a sprocket group connected to the lower rotating shaft is fixedly sleeved on the lower rotating shaft. Gear 1 is meshed with rack segment 1, and gear 2 is fixedly mounted on the upper rotating shaft. A piston is matched and laterally slidably mounted on the end of the cavity. The piston and the inner wall of the cavity form a sealed liquid cavity. A push rod is laterally connected to the outer side of the piston, and the push rod is provided with rack segment 2 meshed with gear 2. A prompt liquid cylinder is provided below the monitoring seat, and the prompt liquid cylinder is connected to the sealed liquid cavity through a liquid guide tube. A plurality of water immersion sensors are arranged in sequence from top to bottom in the prompt liquid cylinder, and a voice alarm electrically connected to the water immersion sensor is provided on the side of the monitoring seat.

[0005] Furthermore, the liquid cylinder is a humanoid liquid storage cylinder connected to the bottom of the monitoring seat through a cross bar, the lower end of the liquid guide tube is connected to the bottom of the humanoid liquid storage cylinder, and the upper end of the liquid guide tube is connected to the top of the sealed liquid cavity.

[0006] Furthermore, the sealed liquid cavity is filled with colored liquid.

[0007] Furthermore, a sliding sleeve is provided on the column, and a floating ball and a floating rod are connected to the side of the sliding sleeve.

[0008] Furthermore, the water level monitoring device is a radar water level meter fixed to the side of the monitoring seat by installing a transverse plate.

[0009] Furthermore, a display screen is provided on the front side of the monitoring seat.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model is provided with a float, a column, a float rod and a water level prompting mechanism. When the water level in the city becomes high, the float always floats on the water surface and drives the float rod to move upward, and drives the gear one to rotate under the meshing action of the rack segment one. At the same time, the sprocket group drives the gear two and the gear one to rotate synchronously. The meshing force of the gear two and the rack segment two can push the piston to move left, so that the liquid in the sealed liquid chamber is pressed into the human-shaped liquid storage cylinder. The height of the liquid surface in the human-shaped liquid storage cylinder corresponds to the height of the ground water level. When pedestrians pass through the wading section, they can judge the height of the water level by observing the height of the liquid surface in the human-shaped liquid storage cylinder. The water level and position of the liquid in the human-shaped liquid storage cylinder can provide pedestrians with a clear basis for judging the water level, so that people can timely learn and accurately judge the situation of road surface waterlogging. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0014] Figure 3 It is a three-dimensional structural schematic diagram of the utility model.

[0015] In the figure: 1. Mounting support; 2. Column; 3. Monitoring seat; 4. Water level prompt mechanism; 41. Cross bar; 42. Humanoid liquid storage cylinder; 43. Cavity; 44. Rack segment 1; 45. Rotating shaft; 46. Gear 1; 47. Sprocket set; 48. Gear 2; 49. Push rod; 410. Rack segment 2; 411. Piston; 412. Sealed liquid chamber; 413. Liquid guide tube; 5. Mounting cross plate; 6. Radar water level gauge; 7. Sliding sleeve; 8. Float; 9. Float rod; 10. Display screen; 11. Water immersion sensor; 12. Voice alarm. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] See also Figure 1-3 , the utility model provides a technical solution of an urban waterlogging monitoring device: Example

[0018] according to Figure 1 and Figure 2 As shown, it includes a column 2 vertically fixed on a mounting support 1, a sliding sleeve 7 is vertically slidably mounted on the column 2, and a floating ball 8 and a floating rod 9 are respectively connected to the sides of the sliding sleeve 7. When waterlogging occurs in the city and the ground liquid level rises, the floating ball 8 moves on the column 2 due to the buoyancy of the water and always floats on the water surface. The movement of the floating ball 8 can drive the floating rod 9 to move synchronously. The upper end of the column 2 is fixedly connected to a monitoring seat 3, as shown in FIG. Figure 3As shown, a rotating shaft 45 is symmetrically mounted inside the cavity 43 of the monitoring seat 3, and the two rotating shafts 45 are connected by a sprocket set 47. A gear 1 46 is fixedly mounted on the lower rotating shaft 45. The upper part of the floating rod 9 is movably mounted in the monitoring seat 3, and a rack segment 1 44 meshing with the gear 1 46 is provided on the side of the floating rod 9. A gear 2 48 is fixedly mounted on the upper rotating shaft 45. A piston 411 is slidably mounted on the end of the cavity 43 in a transverse matching manner. A push rod 49 is transversely connected to the outer side of the piston 411, and a rack segment 2 410 meshing with the gear 2 48 is provided on the push rod 49. The piston 411 and the cavity A sealed liquid chamber 412 is formed between the inner walls of 43, and the sealed liquid chamber 412 is filled with colored liquid. The side of the monitoring seat 3 is connected to a prompt liquid cylinder through a cross bar 41, and the prompt liquid cylinder is made of transparent material, and a liquid guide tube 413 is connected to the bottom of the prompt liquid cylinder, and the upper end of the liquid guide tube 413 is connected to the top of the sealed liquid chamber 412. When the ground water level rises, the float 8 drives the float rod 9 to move upward, and under the meshing of the rack segment 1 44 and the gear 1 46, the gear 1 46 is driven to rotate. At the same time, under the transmission cooperation of the sprocket group 47, the gear 2 48 can be driven to rotate synchronously with the rack 1, and then the gear 2 48 and the push gear 46 are driven to rotate synchronously. Under the meshing of rack segment 2 410 below rod 49, piston 411 can be pushed to move leftward by push rod 49, and liquid in sealed liquid chamber 412 is pressed into prompt liquid cylinder through liquid guide tube 413. When the water level drops, float ball 8 moves down accordingly. Under a series of transmission cooperation, piston 411 is pulled to move rightward, and liquid in prompt liquid tube is sucked back into sealed liquid chamber 412 through liquid guide tube 413. The height of liquid level in prompt liquid cylinder corresponds to the height of ground water level. Pedestrians can judge the height of water level by observing the height of liquid level in prompt liquid cylinder when passing through wading section. A water immersion sensor 11 is provided on the side of the monitoring seat 3, and a voice alarm 12 electrically connected to the water immersion sensor 11 is provided. Different voice alarm information is recorded in the voice alarm 12. When the water in the prompt liquid cylinder gradually increases, the water immersion sensor 11 will be immersed in water from bottom to top. When different water immersion sensors 11 send signals, signals can be transmitted to the voice alarm 12, so that the voice alarm broadcasts 12 warning information of different warning registrations. At the same time, the water immersion sensor 11 can be connected to external flood control measures, and different levels of protection measures are controlled to start through water immersion sensors 11 at different positions;In order to achieve a better prompting effect, the prompting liquid cylinder can be set to a human-shaped liquid storage cylinder 42 structure. The volume of the human-shaped liquid storage cylinder 42 is a shape proportionally reduced from the average body size of an adult. When the liquid enters the human-shaped liquid storage cylinder 42, the height of the liquid in the human-shaped liquid storage cylinder 42 corresponds to the human body part, so that pedestrians can intuitively judge the height of the water level by the height of the human-shaped liquid storage cylinder 42 being submerged, helping pedestrians to clearly recognize the height of the water level. A water level monitoring device is installed on the side of the monitoring seat 3. The water level monitoring device is a radar water level meter 6 fixed to the side of the monitoring seat 3 by installing a horizontal plate 5. The radar water level meter 6 can monitor the height of the ground water level in real time, and transmit the water level information to the monitoring control center through the transmission system. A display screen 10 is installed on the front side of the monitoring seat 3, and the water level information monitored by the radar water level meter 6 can be displayed on the display screen 10. ;

[0019] During specific use, the utility model is a device for monitoring urban waterlogging. When the ground water level in the city becomes higher, the float 8 will slide on the column 2, and at the same time drive the float rod 9 to move upward. When the float rod 9 moves, it drives the gear 1 46 to rotate under the meshing action of the rack segment 1 44, and at the same time the sprocket set 47 drives the gear 2 48 and the gear 1 46 to rotate synchronously. Under the meshing force of the gear 2 48 and the rack segment 2 410 on the push rod 49, the piston 411 can be pushed to the left by the push rod 49, and the liquid in the sealed liquid chamber 412 is pressed into the humanoid liquid storage cylinder 42 by the piston 411. The water level and position of the liquid in the humanoid liquid storage cylinder 42 can provide pedestrians with a clear basis for judging the water level. At the same time, the ground water level is monitored in real time by the radar water level meter 6, and the water level information is transmitted to the monitoring and control center, so that the monitoring and control center can grasp the city water level in real time.

[0020] The above description is only a preferred embodiment of the present invention and does not limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An urban waterlogging monitoring device, comprising a mounting support and a column connected up and down, characterized in that: It also includes a water level prompting mechanism, wherein a float ball and a float rod are vertically slidably mounted on the column, and a monitoring seat is connected to the upper end of the column, and a water level monitoring device is installed on the side of the monitoring seat; the water level prompting mechanism includes a rack segment 1 arranged on the side of the float rod, a rotating shaft is symmetrically mounted up and down inside the cavity of the monitoring seat, and the two rotating shafts are connected through a sprocket set, a gear 1 meshing with the rack segment 1 is fixedly mounted on the lower rotating shaft, and a gear 2 is fixedly mounted on the upper rotating shaft, a piston is matched and laterally slidably mounted on the end of the cavity, and the piston and the inner wall of the cavity form a sealed liquid cavity, a push rod is laterally connected to the outer side of the piston, and a rack segment 2 meshing with the gear 2 is provided on the push rod, a prompting liquid cylinder is provided below the monitoring seat, and the prompting liquid cylinder is connected to the sealed liquid cavity through a liquid guide tube, a plurality of water immersion sensors are sequentially arranged up and down in the prompting liquid cylinder, and a voice alarm electrically connected to the water immersion sensor is provided on the side of the monitoring seat.

2. The urban waterlogging monitoring device according to claim 1, characterized in that: The prompt liquid cylinder is a humanoid liquid storage cylinder connected to the bottom of the monitoring seat through a cross bar, the lower end of the liquid guide tube is connected to the bottom of the humanoid liquid storage cylinder, and the upper end of the liquid guide tube is connected to the top of the sealed liquid cavity.

3. The urban waterlogging monitoring device according to claim 1, characterized in that: The sealed liquid chamber is filled with colored liquid.

4. The urban waterlogging monitoring device according to claim 1, characterized in that: The upright column is slidably sleeved with a sliding sleeve, and a floating ball and a floating rod are connected to the side of the sliding sleeve.

5. The urban waterlogging monitoring device according to claim 1, characterized in that: The water level monitoring device is a radar type water level meter fixed to the side of the monitoring seat by installing a transverse plate.

6. The urban waterlogging monitoring device according to claim 1, characterized in that: A display screen is arranged on the front side of the monitoring seat.

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