Accumulated water detection device

Abstract

The utility model relates to the technical field of accumulated water monitoring equipment, in particular to an accumulated water detection device which comprises a detection box main body, a case seat is arranged on one side face of the detection box main body, a water inlet plate is arranged on one side face, close to the case seat, of the detection box main body, and the position change of a floating plate is measured in real time through a range finder, so that the accumulated water depth is judged. When the depth of accumulated water exceeds a preset threshold value, the control chip drives the rotating motor to work, so that the rotating rod drives the warning board to rotate to a vertical state, and passing vehicles and pedestrians are reminded to pay attention to avoiding in a visual mode. In addition, the device is further provided with a placement groove, the warning board can be placed in an attached mode when not used, and the appearance of the detection box body is kept clean and tidy.

Description

Technical Field

[0001] The utility model relates to the technical field of water accumulation monitoring equipment, in particular to a water accumulation detection device. Background Art

[0002] With the acceleration of urbanization, the safety of bridges and tunnels, as important components of urban transportation, has attracted increasing attention.

[0003] Currently, there are some water accumulation detection devices on the market that can detect the depth of water accumulation and issue an alarm, but most of them lack intuitive physical warning devices and cannot promptly and effectively remind passing vehicles and pedestrians to pay attention to safety, thereby increasing the risk of traffic accidents. Therefore, it is particularly important to develop a water accumulation detection device that can detect the depth of water accumulation in real time and has an intuitive physical warning function.

[0004] In summary, the utility model solves the problems in the above-mentioned background technology by designing a water accumulation detection device. Utility Model Content

[0005] The purpose of the utility model is to provide a water accumulation detection device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A water accumulation detection device comprises a detection box body, a chassis seat is arranged on one side of the detection box body, a water inlet plate is arranged on one side of the detection box body close to the chassis seat, a support rod is arranged on one side of the detection box body close to the water inlet plate, a floating plate is arranged on one side of the support rod, a limited seat is arranged on one side of the support rod close to the floating plate, a rangefinder is arranged on one side of the chassis seat, a control chip is arranged on one side of the rangefinder, a rotating motor is arranged on one side of the control chip away from the rangefinder, a rotating roller is arranged on one side of the rotating motor, an avoidance groove is arranged on one side of the detection box body close to the rotating roller, a rotating rod is arranged on one side of the avoidance groove, a warning sign is arranged on one side of the rotating rod away from the rotating roller, and a placement groove is arranged on one side of the detection box body close to the warning sign.

[0008] As a preferred solution of the utility model, the support rod is threadedly connected to the detection box body, and the limit seat is threadedly connected to the support rod, wherein the floating plate is sleeved and installed on the outer annular surface of the support rod.

[0009] As a preferred solution of the utility model, the rangefinder is threadedly mounted on the inner annular surface of the chassis seat, and the distance measuring center of the rangefinder is axially symmetrically arranged with respect to one side surface of the floating plate.

[0010] As a preferred solution of the utility model, the rotating rod is rotatably connected to the rotating roller and driven by a rotating motor.

[0011] As a preferred solution of the present invention, the rotating motor and the distance meter are connected to the control chip via a wired connection.

[0012] As a preferred solution of the utility model, the warning sign is placed in the placement groove in a fitting manner, and its position is lower than the surface of the detection box body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, a water accumulation detection device is provided, and the distance meter in the device is used to measure the position change of the floating plate in real time, so as to judge the depth of water accumulation. When the depth of water accumulation exceeds the preset threshold, the control chip will drive the rotating motor to work, so that the rotating rod drives the warning sign to rotate to a vertical state, and remind passing vehicles and pedestrians to avoid it in an intuitive way. In addition, the device is also provided with a placement slot, which can be used to place the warning sign when not in use, so as to keep the appearance of the main body of the detection box neat. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the base of the utility model;

[0017] Figure 3 For the utility model Figure 1 Enlarged structural diagram

[0018] Figure 4 For the utility model Figure 1 Rear view.

[0019] In the figure: 1. Main body of the detection box; 2. Chassis base; 3. Water inlet plate; 4. Support rod; 5. Floating plate; 6. Limit seat; 7. Distance meter; 8. Control chip; 9. Rotating motor; 10. Rotating roller; 11. Avoidance groove; 12. Rotating rod; 13. Warning sign; 14. Placement groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0024] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0025] A water accumulation detection device comprises a detection box body 1, a chassis seat 2 is arranged on one side of the detection box body 1, a water inlet plate 3 is arranged on one side of the detection box body 1 close to the chassis seat 2, a support rod 4 is arranged on one side of the detection box body 1 close to the water inlet plate 3, a floating plate 5 is arranged on one side of the support rod 4, a limited position seat 6 is arranged on one side of the support rod 4 close to the floating plate 5, a rangefinder 7 is arranged on one side of the chassis seat 2, a control chip 8 is arranged on one side of the rangefinder 7, a rotating motor 9 is arranged on one side of the control chip 8 away from the rangefinder 7, a rotating roller 10 is arranged on one side of the rotating motor 9, an avoidance groove 11 is arranged on one side of the detection box body 1 close to the rotating roller 10, a rotating rod 12 is arranged on one side of the avoidance groove 11, a warning sign 13 is arranged on one side of the rotating rod 12 away from the rotating roller 10, and a placement groove 14 is arranged on one side of the detection box body 1 close to the warning sign 13.

[0026] Specifically, the support rod 4 is threadedly connected to the detection box body 1, and the limit seat 6 is threadedly connected to the support rod 4, wherein the floating plate 5 is sleeved and installed on the outer annular surface of the support rod 4;

[0027] In this embodiment, the float plate 5 is made of foam material, which has material properties such as light weight and water-proof, and is easy to float and sink with the water level.

[0028] Specifically, the distance meter 7 is threadedly mounted on the inner annular surface of the chassis seat 2, and the distance measuring center of the distance meter 7 is axially symmetrically arranged with respect to one side surface of the floating plate 5;

[0029] In this embodiment, it is ensured that the rangefinder 7 can accurately measure the position change of the floating plate 5, so as to accurately determine the depth of the accumulated water.

[0030] Specifically, the rotating rod 12 is rotatably connected to the rotating roller 10 and driven by the rotating motor 9;

[0031] In this embodiment, when necessary, by controlling the rotation of the rotary motor 9, the rotary rod 12 and the warning sign 13 connected thereto can be driven to rotate.

[0032] Specifically, the rotating motor 9 and the distance meter 7 are connected to the control chip 8 via a wired connection;

[0033] In this embodiment, the control chip 8 can accurately control the rotating motor 9 and the distance measurement data of the distance meter 7 can be acquired and processed in real time.

[0034] Specifically, the warning sign 13 is placed in the placement groove 14 in a fitting manner, and its position is lower than the surface of the detection box body 1;

[0035] In this embodiment, the appearance of the detection box body 1 is kept neat when not in use, and warning information can be displayed quickly and conveniently when needed.

[0036] The working process of the utility model: During the monitoring of water accumulation in bridges and tunnels, the distance between the floating plate 5 and the distance measurement center is measured in real time by the rangefinder 7, and the depth of the water accumulation is accurately determined according to the change of the floating and sinking state of the floating plate 5 in the water accumulation. Once the depth of the water accumulation exceeds the preset safety threshold, the rangefinder 7 will immediately transmit this data to the control chip 8. The control chip 8, as the "brain" of the entire device, will respond quickly after receiving the data and issue a command to drive the rotating motor 9 to work. After receiving the command, the rotating motor 9 starts to rotate, driving the rotating roller 10 and the rotating rod 12 connected to it to rotate. The other end of the rotating rod 12 is connected to the warning sign 13. Therefore, as the rotating rod 12 rotates, the warning sign 13 will also change from a horizontal or fitted state to a vertical state, thereby intuitively reminding passing vehicles and pedestrians to avoid the water accumulation area in a physical form.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water accumulation detection device, comprising a detection box body (1), characterized in that: A chassis seat (2) is arranged on one side of the detection box body (1); a water inlet plate (3) is arranged on one side of the detection box body (1) close to the chassis seat (2); a support rod (4) is arranged on one side of the detection box body (1) close to the water inlet plate (3); a floating plate (5) is arranged on one side of the support rod (4); a limit seat (6) is arranged on one side of the support rod (4) close to the floating plate (5); a rangefinder (7) is arranged on one side of the chassis seat (2); a control chip (8) is arranged on one side of the rangefinder (7); A rotating motor (9) is arranged on a side of the control chip (8) away from the rangefinder (7); a rotating roller (10) is arranged on a side of the rotating motor (9); an avoidance groove (11) is arranged on a side of the detection box body (1) close to the rotating roller (10); a rotating rod (12) is arranged on a side of the avoidance groove (11); a warning sign (13) is arranged on a side of the rotating rod (12) away from the rotating roller (10); and a placement groove (14) is arranged on a side of the detection box body (1) close to the warning sign (13).

2. A water accumulation detection device according to claim 1, characterized in that: The support rod (4) is threadedly connected to the detection box body (1), and the limit seat (6) is threadedly connected to the support rod (4), wherein the floating plate (5) is sleeved and installed on the outer annular surface of the support rod (4).

3. A water accumulation detection device according to claim 1, characterized in that: The distance meter (7) is threadedly mounted on the inner annular surface of the chassis seat (2), and the distance measuring center of the distance meter (7) is axially symmetrically arranged with respect to a side surface of the floating plate (5).

4. A water accumulation detection device according to claim 1, characterized in that: The rotating rod (12) is rotatably connected to the rotating roller (10) and is driven by a rotating motor (9).

5. The water accumulation detection device according to claim 1, characterized in that: The rotating motor (9) and the distance meter (7) are connected to the control chip (8) via a wired connection.

6. A water accumulation detection device according to claim 1, characterized in that: The warning sign (13) is placed in the placement groove (14) in a fitting manner, and its position is lower than the surface of the detection box body (1).

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