Intelligent well lid monitoring device

Abstract

The utility model relates to the technical field of well lids, and discloses an intelligent well lid monitoring device which comprises a well lid connecting seat, an inclination angle monitoring part and a water level monitoring part, and clamping groove blocks are arranged on the two sides of a plate body and used for being connected with strip plates on the back face of a well lid. The clamping groove blocks are clamped and inserted into the battens and then fixed by screwing up first bolts on the side faces of the clamping groove blocks, so that the well lid connecting base is connected and installed to the well lid, and the inclination angle monitoring part provided with the water level monitoring part is detachably installed on the well lid connecting base through second bolts, so that connection and installation with the well lid are more convenient; meanwhile, the water level sensor is movably installed on the guide column in a sleeving mode, so that the distance between the water level sensor and the well lid can be adjusted after the water level sensor is installed, when the low water level needs to be monitored, the water level sensor is moved to the lowest end of the guide column, and when the high water level needs to be monitored, the water level sensor is moved upwards on the guide column to be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of manhole covers, in particular to an intelligent manhole cover monitoring device. Background Art

[0002] A manhole cover is used to cover a road or a deep well at home to prevent people or objects from falling. It can be divided into metal manhole covers, high-strength fiber cement concrete manhole covers, resin manhole covers, etc. Generally, it is circular. It can be used in green belts, sidewalks, motor vehicle lanes, docks, alleys, etc. An intelligent manhole cover monitoring device refers to monitoring the abnormal movement and water overflow of the manhole cover. When the manhole cover is tilted, the manhole cover monitoring device will transmit the positioning data to the intelligent manhole cover data management system in real time. After the staff sees the alarm information, they will send someone to the scene for emergency repair in time to avoid accidents.

[0003] When the existing intelligent manhole cover monitoring device is installed on the manhole cover, it will be directly connected to the back of the manhole cover with bolts. However, since the manhole cover is made of iron, it is very difficult to open threaded holes, which will cause inconvenience during installation. Moreover, when monitoring the water level in the well, the installation distance between the water level monitor and the manhole cover cannot be adjusted. Summary of the Utility Model

[0004] The utility model provides an intelligent manhole cover monitoring device to solve the problems in the prior art.

[0005] The technical problems solved by the utility model are realized by adopting the following technical solutions:

[0006] An intelligent manhole cover monitoring device includes:

[0007] A manhole cover connecting seat, which is detachably installed on the strip board on the back of the manhole cover;

[0008] An inclination monitoring part, which is detachably installed on the manhole cover connecting seat for monitoring the inclination angle of the manhole cover;

[0009] A water level monitoring part, which is detachably installed at the lower end of the inclination monitoring part for monitoring the water level in the sewer, and the distance between the water level monitoring part and the back of the manhole cover can be adjusted.

[0010] In a specific implementation scheme, the manhole cover connecting seat includes a seat board and clamping ends arranged on both sides of the seat board, and the clamping ends are clamped on the strip board on the back of the manhole cover;

[0011] The seat board includes a board body and threaded hole columns arranged at the edge of the board body;

[0012] The clamping end includes a clamping groove block fixedly welded to the plate body and a first bolt threadedly installed on the side of the clamping groove block. The notch of the clamping groove block is snap-fitted and inserted on the strip board.

[0013] In a specific implementation, the inclination monitoring part includes an inclination sensor and a connecting sleeve fixedly arranged on the inclination sensor;

[0014] A second bolt is arranged at the edge of the outer shell of the inclination sensor, and the second bolt is threadedly installed on the threaded hole column;

[0015] The connecting sleeve is provided with an L-shaped positioning groove.

[0016] In a specific implementation, the water level monitoring part includes a connecting column rod and a water level sensor movably installed on the connecting column rod;

[0017] The connecting column rod includes an insertion column end inserted and installed in the connecting sleeve and a guide column fixedly welded to the insertion column end. A positioning convex block is arranged on the insertion column end, and the positioning convex block is snap-connected in the L-shaped positioning groove;

[0018] A connecting hole is formed in the middle of the water level sensor, the guide column is inserted in the connecting hole, and a sleeve is arranged on the outer shell of the water level sensor and a third bolt is threadedly installed on the sleeve.

[0019] In a specific implementation, the diameter of the insertion column end matches the inner diameter of the connecting sleeve.

[0020] The beneficial effects of the present utility model are as follows:

[0021] The clamping groove blocks are arranged on both sides of the plate body. The clamping groove blocks are used for connecting with the strip boards on the back of the manhole cover. After the clamping groove blocks are inserted into the strip boards, they are fixed by tightening the first bolts on the sides of the clamping groove blocks, so that the manhole cover connecting seat is connected and installed on the manhole cover. The inclination monitoring part equipped with the water level monitoring part is detachably installed on the manhole cover connecting seat through the second bolt, making the connection and installation with the manhole cover more convenient. At the same time, the water level sensor is movably sleeved and installed on the guide column, so that the distance between the water level sensor and the manhole cover can be adjusted after installation. When it is necessary to monitor the low water level, the water level sensor is moved to the lowest end of the guide column. When it is necessary to monitor the high water level, the water level sensor is adjusted upward on the guide column. Description of the Drawings

[0022] To more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0023] Figure 1 Schematic diagram of the connection structure between the whole of the present utility model and the well cover.

[0024] Figure 2 Schematic diagram of the overall structure of the present utility model.

[0025] Figure 3 Schematic diagram of the inclination monitoring part and the water level monitoring part of the present utility model.

[0026] Figure 4 is Figure 3 Enlarged view of part A in

[0027] Figure 5 Schematic diagram of the water level monitoring part of the present utility model.

[0028] Figure 6 is Figure 5 Enlarged view of part B in

[0029] In the figure: 100, well cover connection seat; 110, seat plate; 111, plate body; 112, threaded hole column; 120, clamping end; 121, clamping groove block; 122, first bolt; 200, inclination monitoring part; 210, inclination sensor; 211, second bolt; 220, connecting sleeve; 221, L-shaped positioning groove; 300, water level monitoring part; 310, connecting column rod; 311, inserting column end; 312, guide column; 313, positioning convex block; 320, water level sensor; 321, sleeve; 322, third bolt. Detailed implementation manners

[0030] To make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0031] Accordingly, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but merely represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts fall within the scope of protection of the present application.

[0032] It should be noted that like reference numerals and letters denote like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

[0033] In the description of the present application, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present application.

[0034] In addition, the terms "first" and "second" are used only for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality" means two or more unless otherwise specifically defined.

[0035] In the present application, unless otherwise clearly defined and limited, the terms "mounted", "connected", "coupled", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal connection or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0036] In this application, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may include direct contact between the first and second features, or may include the first and second features not being in direct contact but being in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is less than that of the second feature.

[0037] Referring to Figure 1 as shown, the present utility model provides an intelligent manhole cover monitoring device, including:

[0038] A manhole cover connecting seat 100, which is detachably installed on the strip board on the back of the manhole cover;

[0039] An inclination monitoring unit 200, which is detachably installed on the manhole cover connecting seat 100 for monitoring the inclination angle of the manhole cover;

[0040] A water level monitoring unit 300, which is detachably installed at the lower end of the inclination monitoring unit 200 for monitoring the water level in the sewer, and the distance between the water level monitoring unit 300 and the back of the manhole cover can be adjusted.

[0041] The clamping groove blocks 121 are arranged on both sides of the plate body 111. The clamping groove blocks 121 are used to connect with the strip board on the back of the manhole cover. After the clamping groove blocks 121 are inserted into the strip board, they are fixed by tightening the first bolts 122 on the sides of the clamping groove blocks 121, so that the manhole cover connecting seat 100 is connected and installed on the manhole cover. The inclination monitoring unit 200 installed with the water level monitoring unit 300 is detachably installed on the manhole cover connecting seat 100 through the second bolts 211, making the connection and installation with the manhole cover more convenient. At the same time, the water level sensor 320 is movably sleeved on the guide post 312, so that the distance between the water level sensor 320 and the manhole cover can be adjusted after installation.

[0042] As a further preference of the above embodiment, referring to Figure 2 as shown, the manhole cover connecting seat 100 includes a seat board 110 and clamping ends 120 arranged on both sides of the seat board 110. The clamping ends 120 are clamped on the strip board on the back of the manhole cover;

[0043] The seat board 110 includes a plate body 111 and threaded hole columns 112 arranged at the edge of the plate body 111;

[0044] The clamping end 120 includes a clamping groove block 121 fixedly welded to the plate body 111 and a first bolt 122 threadedly installed on the side of the clamping groove block 121. The notch of the clamping groove block 121 is snap-fitted and inserted into the strip board.

[0045] As a further preference of the above embodiment, refer to Figure 3-4 As shown, the inclination monitoring unit 200 includes an inclination sensor 210 and a connecting sleeve 220 fixedly arranged on the inclination sensor 210;

[0046] A second bolt 211 is arranged at the edge of the housing of the inclination sensor 210, and the second bolt 211 is threadedly installed on the threaded hole column 112;

[0047] An L-shaped positioning groove 221 is formed on the connecting sleeve 220.

[0048] As a further preference of the above embodiment, refer to Figure 3-6 As shown, the water level monitoring unit 300 includes a connecting column rod 310 and a water level sensor 320 movably installed on the connecting column rod 310;

[0049] The connecting column rod 310 includes an insertion column end 311 inserted and installed in the connecting sleeve 220 and a guide column 312 fixedly welded to the insertion column end 311. A positioning convex block 313 is arranged on the insertion column end 311, and the positioning convex block 313 is snap-connected in the L-shaped positioning groove 221, realizing the detachable connection between the water level monitoring unit 300 and the inclination sensor 210, which is convenient for disassembly and maintenance.

[0050] The manhole cover connection seat 100, the inclination monitoring unit 200 and the water level monitoring unit 300 are modularly designed, which is convenient for disassembly and subsequent maintenance.

[0051] A connecting hole is formed in the middle of the water level sensor 320, the guide column 312 is inserted into the connecting hole, a sleeve 321 is arranged on the housing of the water level sensor 320, and a third bolt 322 is threadedly installed on the sleeve 321.

[0052] Furthermore, the diameter of the insertion column end 311 matches the inner diameter of the connecting sleeve 220.

[0053] When it is necessary to monitor the low water level, the water level sensor 320 is moved to the lowermost end of the guide column 312. When it is necessary to monitor the high water level, the water level sensor 320 is adjusted upward on the guide column 312.

[0054] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An intelligent manhole cover monitoring device, characterized in that: include: A manhole cover connection seat (100), the manhole cover connection seat (100) being detachably mounted on a strip plate on the back side of the manhole cover; An inclination monitoring unit (200), the inclination monitoring unit (200) being detachably mounted on the manhole cover connecting seat (100) and used for monitoring the inclination angle of the manhole cover; A water level monitoring unit (300) is detachably mounted at the lower end of the inclination monitoring unit (200) and is used to monitor the sewer water level. The distance between the water level monitoring unit (300) and the back of the manhole cover is adjustable.

2. The intelligent manhole cover monitoring device according to claim 1, characterized in that: The manhole cover connecting seat (100) comprises a seat plate (110) and clamping ends (120) arranged on both sides of the seat plate (110), and the clamping ends (120) are clamped on the strip plate on the back of the manhole cover; The seat plate (110) comprises a plate body (111) and a threaded hole column (112) arranged at the edge of the plate body (111); The clamping end (120) comprises a clamping slot block (121) fixedly welded on the plate body (111) and a first bolt (122) threadedly mounted on the side of the clamping slot block (121); the notch of the clamping slot block (121) is clamped and inserted on the strip board.

3. The intelligent manhole cover monitoring device according to claim 2, characterized in that: The tilt monitoring unit (200) comprises a tilt sensor (210) and a connecting sleeve (220) fixedly arranged on the tilt sensor (210); A second bolt (211) is provided at the edge of the housing of the tilt sensor (210), and the second bolt (211) is threadedly mounted on the threaded hole column (112); The connecting sleeve (220) is provided with an L-shaped positioning groove (221).

4. The intelligent manhole cover monitoring device according to claim 3 is characterized in that: The water level monitoring unit (300) comprises a connecting column (310) and a water level sensor (320) movably mounted on the connecting column (310); The connecting column rod (310) comprises a column end (311) inserted and installed in the connecting sleeve (220) and a guide column (312) fixedly welded on the column end (311); a positioning protrusion (313) is provided on the column end (311), and the positioning protrusion (313) is snap-fitted and connected in the L-shaped positioning groove (221); A connection hole is provided in the middle of the water level sensor (320), the guide column (312) is plugged into the connection hole, and a sleeve (321) and a third bolt (322) threadedly mounted on the sleeve (321) are provided on the outer shell of the water level sensor (320).

5. The intelligent manhole cover monitoring device according to claim 4, characterized in that: The diameter of the plug end (311) matches the inner diameter of the connecting sleeve (220).

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