Identification device for pre-flood hidden danger investigation in special drainage project

Abstract

The embodiment of the utility model discloses an identification device for pre-flood hidden danger investigation in a special drainage project, and relates to the field of flood prevention risk information investigation. The waterproof structure is characterized in that an upper cover (1) and a base (2) are installed in a sealed mode from top to bottom, and a sealing flange ring (1.2) is installed between an inner waterproof ring (2.1) and an outer waterproof ring (2.2), so that double waterproofing is achieved, and the waterproof effect is improved. A floating structure (3) is further fixedly installed on the lower surface of the base (2), the floating structure (3) comprises a balancing weight (3.1) and a buoyancy ball (3.2), the balancing weight (3.1) is fixed to the bottom of the floating structure (3), and the buoyancy ball (3.2) is fixed close to the lower surface of the base (2). When water flow of the drainage facility is large and submerges the identification device, it can still be guaranteed that the identification device floats on the water surface, and the front faces of the name card (4.1) and the identification code card (4.2) face upwards.

Description

Technical Field

[0001] The utility model relates to the field of flood control risk information investigation, in particular to an identification device for hidden danger investigation before flood season in drainage special projects. Background Art

[0002] In terms of regional risk information management, how to quickly obtain the risk information within the region is of great significance for improving the work efficiency of safety assessment personnel and risk control personnel, as well as the timeliness of problem discovery. Especially for the middle and lower reaches of the Yangtze River, the investigation of regional risks in the flood control field has become the key work of local emergency departments. The current investigation method mainly allows flood control and risk control personnel to obtain regional risk information, conduct on-site manual inspections, and then query the corresponding hidden danger information before flood season in the data management center of the emergency command department. This method has low efficiency, and in many cases, the hidden danger information obtained from on-site inspections does not correspond to that obtained from manual inquiries.

[0003] During the previous R & D process, an identification device with generality for regional risk information investigation was also designed, and corresponding intellectual property declaration work was carried out. However, in actual applications, there are often significant differences in working conditions in risk areas. During actual testing and application, it was also found that the previously designed general-purpose identification device is difficult to apply to the hidden danger investigation link before flood season in drainage special projects. The main reason is that the drainage facilities that need to be investigated for hidden dangers before flood season often have problems such as high humidity, water flow occurring at any time, and uncontrollable water flow changes, resulting in a large number of general-purpose identification devices being washed away and lost, or the printed identification patterns becoming blurred due to water ingress.

[0004] Therefore, it is necessary to improve the general-purpose identification device so that it can be applicable to the scenario of hidden danger investigation before flood season in drainage special projects. Content of the Utility Model

[0005] An embodiment of the utility model provides an identification device for hidden danger investigation before flood season in drainage special projects, which can prevent the identification device from being washed away and submerged by water flow, and avoid the problem of the identification pattern being blurred by water. Even if the identification device is washed away, the identification device can still float on the water surface relying on the float structure (3).

[0006] To achieve the above object, the embodiment of the utility model adopts the following technical solutions:

[0007] An identification device for hidden danger investigation before flood season in the special drainage project. The identification device includes: an upper cover (1), a base (2) and a pasting area (4); wherein, the upper cover (1) is made of waterproof material, the upper cover (1) is circular and sheet-shaped, a square hole is opened on the upper cover (1), and a waterproof glass (1.1) is pasted on the upper cover (1) and covers the square hole; a sealing flange ring (1.2) extends from the lower end of the upper cover (1); the base (2) is also made of waterproof material, a pasting area (4) is arranged on the upper surface of the base (2), and an inner waterproof ring (2.1) and an outer waterproof ring (2.2) are sequentially fixed around the pasting area (4); a fixing ring (2.3) is fixedly installed on the side surface of the base (2), and the fixing ring (2.3) is used to fix one end of a waterproof rope (2.4) so as to fix the identification device at a designated position through the waterproof rope (2.4); a name card (4.1) and an identification code card (4.2) are pasted in the pasting area (4).

[0008] The inner waterproof ring (2.1), the outer waterproof ring (2.2) and the sealing flange ring (1.2) are all in a circular ring shape; the diameter of the inner waterproof ring (2.1) is smaller than that of the sealing flange ring (1.2), and the diameter of the outer waterproof ring (2.2) is larger than that of the sealing flange ring (1.2). The waterproof material is one of polyvinyl chloride (PVC), phenolic resin (Phenolic Resin) and polyimide (Polyimide).

[0009] The inner waterproof ring (2.1) is a water-swelling water stop ring; the outer waterproof ring (2.2) is a rubber sealing ring.

[0010] The name card (4.1) is used to record the name of the designated position; an identification code is printed on the identification code card (4.2), the identification code records an information query number, the information query number corresponds to the hidden danger information before flood season of the designated position, and the display form of the identification code includes a two-dimensional code or a bar code.

[0011] The upper cover (1) and the base (2) are sealed and installed, and the installation method is to cover from top to bottom. The sealing flange ring (1.2) is installed between the inner waterproof ring (2.1) and the outer waterproof ring (2.2) to achieve double waterproofing and improve the waterproof effect.

[0012] Furthermore, a floating structure (3) is fixedly installed on the lower surface of the base (2). The floating structure (3) includes a counterweight (3.1) and a buoyancy ball (3.2). The counterweight (3.1) is fixed at the bottom of the floating structure (3), and the buoyancy ball (3.2) is fixed close to the lower surface of the base (2). When the water flow of the drainage facility is large and submerges the identification device, the identification device can still float on the water surface, and the name card (4.1) and the identification code card (4.2) face upwards. Description of the Drawings

[0013] To more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for use in the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0014] Figures 1-4 Schematic diagram of the device structure provided by the embodiment of the present invention;

[0015] Figures 5-6 Schematic diagram of the hardware scenario related to the present invention in the prior art. Specific embodiments

[0016] To enable those skilled in the art to better understand the technical solutions of the present invention, the following further describes the present invention in detail in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention. Those skilled in the art of the present technology can understand that unless specifically stated, the singular forms "a", "an", "the" and "said" used herein may also include the plural forms. It should be further understood that the term "including" used in the description of the present invention means the presence of the described features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or their groups. It should be understood that when we say that an element is "connected" or "coupled" to another element, it can be directly connected or coupled to other elements, or there may also be intermediate elements. In addition, the "connection" or "coupling" used herein may include wireless connection or coupling. The phrase "and / or" used herein includes any unit and all combinations of one or more related listed items. Those skilled in the art of the present technology can understand that unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as the general understanding of those of ordinary skill in the art in the field to which the present invention belongs. It should also be understood that terms such as those defined in a general dictionary should be understood to have a meaning consistent with the meaning in the context of the prior art and will not be interpreted with an idealized or overly formal meaning unless defined as here.

[0017] The embodiment of the present invention provides an identification device for hidden danger investigation before flood season in the special drainage project, such as Figures 1-4As shown in the figure, the identification device includes: an upper cover (1), a base (2) and a pasting area (4); wherein, the upper cover (1) is made of waterproof material, the upper cover (1) is circular and sheet-shaped, a square hole is opened on the upper cover (1), and a waterproof glass (1.1) is pasted on the upper cover (1) and covers the square hole; a sealing flange ring (1.2) extends from the lower end of the upper cover (1); the base (2) is also made of waterproof material, a pasting area (4) is arranged on the upper surface of the base (2), and an inner waterproof ring (2.1) and an outer waterproof ring (2.2) are sequentially fixed around the pasting area (4); a fixing ring (2.3) is fixedly installed on the side surface of the base (2), and the fixing ring (2.3) is used to fix one end of a waterproof rope (2.4) so as to fix the identification device at a specified position through the waterproof rope (2.4); a name card (4.1) and an identification code card (4.2) are pasted in the pasting area (4).

[0018] The inner waterproof ring (2.1), the outer waterproof ring (2.2) and the sealing flange ring (1.2) are all in a circular ring shape; the diameter of the inner waterproof ring (2.1) is smaller than that of the sealing flange ring (1.2), and the diameter of the outer waterproof ring (2.2) is larger than that of the sealing flange ring (1.2). The waterproof material is one of polyvinyl chloride (PVC), phenolic resin (Phenolic Resin) and polyimide (Polyimide).

[0019] The inner waterproof ring (2.1) is a water-swellable waterstop ring; the outer waterproof ring (2.2) is a rubber sealing ring.

[0020] The name card (4.1) is used to record the name of the specified position; an identification code is printed on the identification code card (4.2), the identification code records an information query number, the information query number corresponds to the flood control hidden danger information of the specified position, and the display form of the identification code includes a two-dimensional code or a bar code.

[0021] The upper cover (1) and the base (2) are sealed and installed, and the installation method is to cover from top to bottom. The sealing flange ring (1.2) is installed between the inner waterproof ring (2.1) and the outer waterproof ring (2.2) to achieve double waterproofing and improve the waterproof effect.

[0022] Furthermore, a floating structure (3) is fixedly installed on the lower surface of the base (2). The floating structure (3) includes a counterweight (3.1) and a buoyancy ball (3.2). The counterweight (3.1) is fixed at the bottom of the floating structure (3), and the buoyancy ball (3.2) is fixed close to the lower surface of the base (2). When the water flow of the drainage facility is large and the identification device is submerged, the identification device can still be guaranteed to float on the water surface, and the name card (4.1) and the identification code card (4.2) face upwards. For example: Figure 2a 、 Figure 2b 、 Figure 2cAs shown Figure 2a In Figure 2a , the fixing ring (2.3) is used to fix one end of the waterproof rope (2.4), so as to fix the identification device at a designated position through the waterproof rope (2.4). This designated position can be, for example Figure 2b As shown in Figure 2b , a fixing point or fixing buckle on the wall surface. Such a fixing point on the wall surface can use expansion bolts. When there is no water flooding, the identification device can be obliquely hung on the wall through the waterproof rope (2.4); and when the water flow of the drainage facility is large and submerges the identification device, as Figure 2c shown in Figure 2c , due to the buoy effect, the identification device can directly float on the water surface, and because the waterproof rope (2.4) is still fixed, it will not be washed away by the water. In addition, the specific length of the waterproof rope (2.4) can be set according to the historical water level, so that the waterproof rope (2.4) is long enough to allow the identification device to float.

[0023] Furthermore, in practical applications, as Figures 5-6 shown in Figures 5-6 , a name card (4.1) and an identification code card (4.2) are mounted in the identification device; a camera module is installed on the smart phone (5), and the camera module is used to scan the identification code card (4.2) in the identification device. The smart phone (5) establishes a communication connection with the background device (6) through the mobile network; the background device (6) is connected to the PC (7).

[0024] As Figure 1 shown in Figure 1 , the name card (4.1) is used to record the name indicating the designated position; the identification code card (4.2) is printed with an identification code, and the identification code records an information query number, and the information query number corresponds to the pre-flood hidden danger information of the designated position. The display form of the identification code includes a QR code or a bar code.

[0025] It should be noted that the pre-flood hidden danger information in this embodiment includes but is not limited to: pre-flood hidden danger information: pipeline network hidden dangers, pump station hidden dangers, gate hidden dangers, other facility hidden dangers, etc. These information or data usually adopt the information and data formats commonly used in emergency departments, flood control departments, and third-party companies, and are not limited in this solution. This solution only provides an identification device that can be quickly scanned, and specifically how to scan the code and how to query the corresponding information after obtaining the information query number can also adopt existing and common technical means, and these technical means have been widely used in various scenarios that require code scanning.

[0026] For example: As Figures 5-6As shown, the way for the background device (6) to establish connections with the PC (7) and the display (8) includes a mobile network or Bluetooth. The background device (6) is connected to the PC (7) by wire. Specifically, the smart phone (5) is a smart phone running an Android system, a HarmonyOS system, or an iOS system. In practical applications, the background device (6) can also be replaced by a cloud server.

[0027] As Figure 6 shown, the background device (6) includes: a housing (6.1), on which a display (6.2) and a communication module (6.3) are provided. Inside the housing (6.1), a data collector (6.1.1), a central control unit (6.1.2), and a display driver circuit board (6.1.3) are installed. The communication module (6.3) includes a wireless communication module (6.3.1) and a wired communication interface (6.3.2). The data collector (6.1.1) is a standardized image acquisition card based on FPGA; in the wireless communication module (6.3.1), at least a wireless communication module for 3G, 4G, or 5G mobile network and a PCBA board integrating Bluetooth function are installed; the wired communication interface (6.3.2) includes a USB interface, an HDMI interface, and a VGA interface; the background device (6) is connected to the PC (7) through the USB interface; the PC (7) is connected to the display (8) through the HDMI interface or the VGA interface.

[0028] The input end of the data collector (6.1.1) is connected to the wireless communication module (6.3.1), and the output end of the data collector (6.1.1) is connected to the input end of the central control unit (6.1.2). The data collector (6.1.1) is used to collect the identification device scanned by the smart phone (5). The central control unit (6.1.2) is used to run a two-dimensional code or bar code recognition program. The output end of the central control unit (6.1.2) is connected to the wired communication interface (6.3.2) through the display driver circuit board (6.1.3).

[0029] Specifically, a wireless communication module for communicating with the central control unit is also provided inside the housing. The central control unit accesses a database for recording identification codes and flood control hidden danger information corresponding to the identification codes, or databases of departments and companies such as the housing construction department, the quality inspection department, and third-party companies through the wireless communication module.

[0030] A memory (such as a memory stick) and a hard disk connected to the central control unit are also provided inside the housing.

[0031] It should be emphasized that the present application aims to protect the identification device and the structure for realizing the floating of the identification device on the water surface, so as to achieve the effect that when the water flow of the drainage facility is large and the identification device is submerged, the identification device can still float on the water surface, that is, the name card and the identification code card float with the front side facing up.

[0032] And such asFigure 5 , 6 The hardware devices such as the smart phone (5), the background device (6), the PC (7), and the display (8) in 6 , the combination of the hardware devices, and the connection relationships therebetween, as well as the specific implementation means for operating the smart phone (5) to scan the identification container, the means for querying the hidden danger information before the flood season by scanning the obtained identification container, etc. can all adopt the prior art. The above-mentioned technologies for scanning and identification have been widely applied in fields such as shared bicycles and shared power banks. The way of scanning and identifying information therein can be directly applied to the utility model, so it will not be elaborated in this embodiment.

[0033] Each embodiment in this specification is described in a progressive manner. For the same or similar parts among the embodiments, reference can be made to each other. Each embodiment focuses on the differences from other embodiments. As mentioned above, the above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present utility model should be covered by the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A marking device for drainage special pre-flood hidden danger inspection, characterized in that: The marking device comprises: an upper cover (1), a base (2) and an adhesive area (4); The upper cover (1) is made of waterproof material and is in the shape of a circular sheet. A square hole is provided on the upper cover (1). The waterproof glass (1.1) is adhered to the upper cover (1) and covers the square hole. A sealing flange ring (1.2) extends from the lower end of the upper cover (1). The base (2) is also made of waterproof material. The upper surface of the base (2) is provided with an adhesive area (4), and an inner waterproof ring (2.1) and an outer waterproof ring (2.2) are fixed in sequence around the adhesive area (4); A fixing ring (2.3) is fixedly mounted on the side of the base (2), and the fixing ring (2.3) is used to fix one end of a waterproof rope (2.4), so as to fix the marking device at a designated position through the waterproof rope (2.4).

2. The marking device for pre-flood hidden danger inspection in drainage special projects according to claim 1 is characterized in that: A name card (4.1) and an identification code card (4.2) are pasted in the pasting area (4).

3. The marking device for pre-flood hazard inspection of drainage projects according to claim 1 is characterized in that: The inner waterproof ring (2.1), the outer waterproof ring (2.2) and the sealing flange ring (1.2) are all in the shape of a ring; The diameter of the inner waterproof ring (2.1) is smaller than that of the sealing flange ring (1.2), and the diameter of the outer waterproof ring (2.2) is larger than that of the sealing flange ring (1.2).

4. The marking device for pre-flood hidden danger inspection in drainage special projects according to claim 1 is characterized in that: A floating structure (3) is also fixedly mounted on the lower surface of the base (2), and the floating structure (3) comprises a counterweight block (3.1) and a buoyancy ball (3.2). The counterweight block (3.1) is fixed at the bottom of the floating structure (3), and the buoyancy ball (3.2) is fixed close to the lower surface of the base (2).

5. The marking device for pre-flood hidden danger inspection in drainage special projects according to claim 1 is characterized in that: The waterproof material is one of polyvinyl chloride, phenolic resin and polyimide.

6. The marking device for pre-flood hazard inspection of drainage projects according to claim 3 is characterized in that: The inner waterproof ring (2.1) is a water-stop ring that expands when in contact with water; The outer waterproof ring (2.2) is a rubber sealing ring.

7. The marking device for pre-flood hidden danger inspection in drainage special projects according to claim 1 is characterized in that: The name card (4.1) is used to record the name of the designated location; An identification code is printed on the identification code card (4.2), wherein the identification code records an information query number corresponding to the pre-flood hidden danger information at the designated location, and the display form of the identification code includes a QR code or a bar code.

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