An underground water accumulation detection device with over-limit start function

Abstract

The utility model relates to a detection device, belonging to the technical field of water accumulation detection, specifically an underground water accumulation detection device with an over-limit start function, comprising a shell, a placement groove is opened on the circumferential inner wall of the shell, and a funnel is fitted in the placement groove; the utility model filters impurities in the water through a coarse filter screen and a fine filter screen, and when the funnel is blocked, the accumulated water rises and drives the float to move upward, drives the sliding rod to move upward and touches the pressure sensor, and sends out a blockage alarm, and when cleaning impurities, it can be taken upward through a limit ring, which facilitates the filtering of impurities and wastes in the pipeline, thereby improving the efficiency of water accumulation detection, and solves the problem that most existing devices do not effectively filter impurities and wastes in the accumulated water when detecting water accumulation, which easily leads to the blockage of the pipeline and has certain limitations, thereby reducing the problem of water accumulation detection efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of water accumulation detection, in particular to an underground water accumulation detection device with an over-limit starting function. Background Art

[0002] The accumulation of heavy rain will cause great safety hazards to low-lying roads in cities. After the existing disasters occur, manpower is usually used to observe them, which delays the time to deal with the disasters. It also increases the danger to people and vehicles, seriously affecting travel efficiency.

[0003] After searching the Chinese patent with publication number CN218865225U, a road water accumulation detection device is disclosed, which relates to the field of water accumulation detection technology. It includes a measuring mechanism, a collecting mechanism is fixedly connected to the bottom of the measuring mechanism, and the collecting mechanism includes a collecting cylinder, a partition is fixedly connected to the middle of the inner wall of the collecting cylinder, a ruler is set through the middle of the partition, a sensing plate is fixedly connected to the top of the ruler, the sensing plate is adapted to the measuring mechanism, a floating ball is fixedly connected to the bottom of the ruler, and a drainage plug is connected to the inside of the drainage pipe.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] Most existing devices do not effectively filter impurities and waste in the accumulated water when detecting accumulated water, which can easily lead to pipe blockage and have certain limitations, thereby reducing the efficiency of detecting accumulated water. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes an underground water accumulation detection device with an over-limit start function. The outer shell installs the connecting ring together through the installation groove, and filters the impurities in the water through the coarse filter screen and the fine filter screen. When the funnel is blocked, the accumulated water rises, driving the float to move upward, driving the sliding rod on the mounting plate to move upward, so that the bottom end of the sliding rod touches the pressure sensor on the protective shell, and then a blockage alarm is issued.

[0007] The technical solution to achieve the purpose of the utility model is: an underground water accumulation detection device with an over-limit start function, comprising a shell, a placement groove is provided on the circumferential inner wall of the shell, a funnel is fitted in the placement groove, two first grooves are provided on the funnel, and first fixing blocks are fitted in both the first grooves, and also includes;

[0008] A detection device, wherein the detection device is located on the housing;

[0009] The detection device includes a filtering unit and an early warning unit. The filtering unit includes first connecting blocks that are fixedly connected to the sides of the two first fixing blocks that are close to each other. The sides of the two first connecting blocks that are close to each other are commonly fixedly connected with a fine filter. Two second grooves are provided on the funnel. The two second grooves are both fitted with second fixing blocks. The sides of the two second fixing blocks that are close to each other are both fixedly connected with second connecting blocks. The sides of the two second connecting blocks that are close to each other are commonly fixedly connected with a coarse filter. The coarse filter is located above the fine filter.

[0010] In some embodiments, the tops of the two first fixing blocks and the two second fixing blocks are fixedly connected with connecting rods, and the bottom ends of the four connecting rods are fixedly connected with limiting rings.

[0011] In some embodiments, the early warning unit includes a mounting groove opened on the outer shell, a connecting ring is installed in the mounting groove, a mounting plate is fixedly connected to the circumferential inner wall of the connecting ring, a sliding rod is slidably connected to the mounting plate, a float is installed at the bottom end of the sliding rod, an L-shaped block is fixedly connected to the top of the mounting plate, a protective shell is fixedly connected to one side of the L-shaped block, and a pressure sensor is fixedly connected to the top inner wall of the protective shell.

[0012] In some embodiments, a float is attached to the top of the coarse filter.

[0013] In some embodiments, a limiting hole is provided at the bottom of the protective shell, and the limiting hole is adapted to fit the sliding rod.

[0014] In some embodiments, a cover plate is connected to the connecting ring via a hinge.

[0015] Compared with the prior art, the present invention has the following significant advantages:

[0016] The utility model installs the connecting ring together through the installation groove of the shell, and filters the impurities in the water through the coarse filter and the fine filter. When the funnel is blocked, the accumulated water rises and drives the float ball to move upward, driving the sliding rod on the installation plate to move upward, so that the bottom end of the sliding rod touches the pressure sensor on the protective shell, and then a blockage alarm is issued. When cleaning impurities, the coarse filter and the fine filter can be taken upward through the limiting ring on the connecting rod, which makes it easy to filter the impurities and waste in the pipeline, prevents the pipeline from being blocked, and thus improves the efficiency of water accumulation detection.

[0017] The invention solves the problem that most existing devices fail to effectively filter impurities and waste in the accumulated water when detecting accumulated water, which easily leads to pipe blockage and has certain limitations, thereby reducing the efficiency of accumulated water detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by the utility model in one embodiment;

[0020] Figure 2 It is a schematic diagram of the overall cross-sectional three-dimensional structure provided by the utility model in one embodiment;

[0021] Figure 3 The utility model provides in one embodiment Figure 2 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0022] Figure 4 The utility model provides in one embodiment Figure 2 The enlarged schematic diagram of the three-dimensional structure is shown at B in the middle.

[0023] Description of reference numerals:

[0024] 1. Shell; 2. Funnel; 3. First groove; 4. First fixing block; 5. First connecting block; 6. Fine filter; 7. Second groove; 8. Second fixing block; 9. Second connecting block; 10. Coarse filter; 11. Connecting rod; 12. Limiting ring; 13. Connecting ring; 14. Mounting plate; 15. Sliding rod; 16. Float; 17. L-shaped block; 18. Protective shell; 19. Pressure sensor; 20. Cover plate. DETAILED DESCRIPTION

[0025] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides an underground water accumulation detection device with an over-limit start function through improvement. The technical solution of the utility model is:

[0027] like Figure 1-Figure 4As shown, an underground water accumulation detection device with an over-limit start function comprises a shell 1, a placement groove is provided on the circumferential inner wall of the shell 1, a funnel 2 is fitted in the placement groove, two first grooves 3 are provided on the funnel 2, and first fixing blocks 4 are fitted in the two first grooves 3, and also comprises: a detection device, the detection device is located on the shell 1; the detection device comprises a filtering unit and an early warning unit, the filtering unit comprises a first connecting block 5 which is fixedly connected to the side of the two first fixing blocks 4 close to each other, a fine filter screen 6 is fixedly connected to the side of the two first connecting blocks 5 close to each other, two second grooves 7 are provided on the funnel 2, second fixing blocks 8 are fitted in the two second grooves 7, the side of the two second fixing blocks 8 close to each other is fixedly connected to the second connecting block 9, the side of the two second connecting blocks 9 close to each other is fixedly connected to the coarse filter screen 10, and the coarse filter screen 10 is located above the fine filter screen 6; through the setting of the filtering unit, it is convenient to filter impurities and wastes in the accumulated water to prevent the channel from being blocked.

[0028] like Figure 3 As shown, in one embodiment, the tops of the two first fixed blocks 4 and the two second fixed blocks 8 are fixedly connected with connecting rods 11, and the connecting rods 11 and the limiting rings 12 are preferably fixed by welding to facilitate improving the structural stability between the two, and the bottom ends of the four connecting rods 11 are fixedly connected to the limiting rings 12; through the setting of the limiting rings 12, it is possible to facilitate the movement of the first fixed block 4 and the second fixed block 8 and to facilitate removal.

[0029] like Figure 2 As shown, in one embodiment, the early warning unit includes a mounting groove opened on the outer shell 1, a connecting ring 13 is installed in the mounting groove, a mounting plate 14 is fixedly connected to the circumferential inner wall of the connecting ring 13, a sliding rod 15 is slidably connected to the mounting plate 14, a float 16 is installed at the bottom end of the sliding rod 15, an L-shaped block 17 is fixedly connected to the top of the mounting plate 14, a protective shell 18 is fixedly connected to one side of the L-shaped block 17, and a pressure sensor 19 is fixedly connected to the top inner wall of the protective shell 18; through the setting of the early warning unit, it is convenient to give an early warning of the blockage of the funnel 2 and to clean it in advance.

[0030] like Figure 2 As shown, in one embodiment, a float 16 is attached to the top of the coarse filter 10; by disposing the float 16 above the coarse filter 10, it is convenient to float the float 16.

[0031] like Figure 2 As shown, in one embodiment, a limiting hole is provided at the bottom of the protective shell 18 , and the limiting hole is matched with the sliding rod 15 ; through the setting of the limiting hole and the sliding rod 15 , it is achieved that the sliding rod 15 can easily enter the protective shell 18 .

[0032] like Figure 1As shown, in one embodiment, a cover plate 20 is connected to the connection ring 13 via a hinge; by providing the cover plate 20 , protection of the connection ring 13 is achieved.

[0033] The specific working method is: when in use, the outer shell 1 is installed together with the connecting ring 13 through the installation groove, and the impurities in the water are filtered through the coarse filter 10 and the fine filter 6. When the funnel 2 is blocked, the accumulated water rises and drives the float 16 to move upward, driving the sliding rod 15 on the mounting plate 14 to move upward, so that the bottom end of the sliding rod 15 touches the pressure sensor 19 on the protective shell 18, and then a blockage alarm is issued. When cleaning impurities, the coarse filter 10 and the fine filter 6 can be taken upward through the limit ring 12 on the connecting rod 11, which facilitates the filtering of impurities and waste in the pipeline, prevents the pipeline from being blocked, and thus improves the efficiency of water accumulation detection.

[0034] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. An underground water accumulation detection device with an over-limit start function, comprising a housing (1), a placement groove is provided on the circumferential inner wall of the housing (1), a funnel (2) is fitted in the placement groove, two first grooves (3) are provided on the funnel (2), and first fixing blocks (4) are fitted in both the two first grooves (3), characterized in that: Also includes; A detection device, the detection device being located on the housing (1); The detection device comprises a filtering unit and an early warning unit. The filtering unit comprises first connecting blocks (5) fixedly connected to the sides of two first fixing blocks (4) close to each other. The sides of the two first connecting blocks (5) close to each other are commonly fixedly connected to a fine filter (6). The funnel (2) is provided with two second grooves (7). The two second grooves (7) are fitted with second fixing blocks (8). The sides of the two second fixing blocks (8) close to each other are commonly fixedly connected to a second connecting block (9). The sides of the two second connecting blocks (9) close to each other are commonly fixedly connected to a coarse filter (10). The coarse filter (10) is located above the fine filter (6).

2. The underground water accumulation detection device with over-limit start function according to claim 1 is characterized in that: The tops of the two first fixing blocks (4) and the two second fixing blocks (8) are all fixedly connected to connecting rods (11), and the bottom ends of the four connecting rods (11) are all fixedly connected to limiting rings (12).

3. The underground water accumulation detection device with over-limit start function according to claim 1 is characterized in that: The early warning unit comprises a mounting groove formed on the housing (1), a connecting ring (13) being mounted in the mounting groove, a mounting plate (14) being fixedly connected to the circumferential inner wall of the connecting ring (13), a sliding rod (15) being slidably connected to the mounting plate (14), a floating ball (16) being mounted at the bottom end of the sliding rod (15), an L-shaped block (17) being fixedly connected to the top of the mounting plate (14), a protective shell (18) being fixedly connected to one side of the L-shaped block (17), and a pressure sensor (19) being fixedly connected to the top inner wall of the protective shell (18).

4. The underground water accumulation detection device with over-limit start function according to claim 1 is characterized in that: A floating ball (16) is attached to the top of the coarse filter (10).

5. The underground water accumulation detection device with over-limit start function according to claim 3 is characterized in that: A limiting hole is provided at the bottom of the protective shell (18), and the limiting hole is adapted to fit the sliding rod (15).

6. The underground water accumulation detection device with over-limit start function according to claim 3 is characterized in that: The connection ring (13) is connected to a cover plate (20) via a hinge.

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