Water level detection system

Abstract

The utility model discloses a water level detection system, which relates to the technical field of pump station water level detection, and comprises a positioning support panel and a processing control case, the processing control case is installed and connected on the outer wall of the positioning support panel, the inner side of the upper end of the positioning support panel is provided with a positioning movable plate, and the inner side of the upper end of the positioning movable plate is connected with the processing control case. A water level detection mechanism is arranged at the front end of the positioning movable plate, and a gear panel is arranged in the middle of the upper end of the positioning movable plate. Positive and negative driving of the adjusting driving mechanism can be controlled through the processing control case, so that the adjusting driving mechanism can drive the gear panel to move front and back, the gear panel drives the positioning movable plate to move front and back at the upper end of the positioning supporting panel, and the positioning movable plate can drive the water level detection mechanism to move front and back. In this way, the detection position of the water level detection mechanism can be changed, the detection position can be adjusted according to use requirements, and installation and detection are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of water level detection of pump stations, in particular to a water level detection system. Background Art

[0002] The design water level of a pump station refers to the installation water level height of the pump station, which mainly involves the height of the water inlet and outlet of the pump station. Generally speaking, the design water level of the pump station should be lowered as much as possible, which can improve the drainage capacity of the pump station and reduce the hydraulic loss of the pipeline. It also helps to reduce the investment in construction projects. When detecting the water level of the pump station, a water level detection system is needed.

[0003] The existing Chinese patent CN209623821U disclosed an automatic water level observation station based on 4G communication on November 12, 2019, including a support pole fixed on the ground, an electrical box and a radar water level sensor installed on the support pole, the radar water level sensor is located directly above the water surface, and the electrical box has a main processor connected to the radar water level sensor, as well as a communication module and a power supply module connected to the main processor. This water level observation station also includes a background system, an image sensor, a rain sensor and a tilt sensor. The image sensor, the rain sensor and the tilt sensor are all connected to the main processor. The image sensor and the rain sensor are all installed on the support pole. The tilt sensor is fixed on the radar water level sensor to detect the tilt of the radar water level sensor. The main processor is connected to the background system through a communication module.

[0004] However, when the above device detects the water level of the pump station, the overall position is fixed, the detection range cannot be effectively adjusted according to the use needs, and the position cannot be automatically adjusted according to the needs, which is not very convenient during installation and use. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a water level detection system is proposed. By processing and controlling the control chassis, the forward and reverse drive of the adjustment drive mechanism can be controlled, so that the adjustment drive mechanism can drive the gear panel to move forward and backward, and the gear panel drives the positioning movable plate to move forward and backward on the upper end of the positioning support panel, and the positioning movable plate can drive the water level detection mechanism to move forward and backward, so that the detection position of the water level detection mechanism can be changed.

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

[0007] A water level detection system, comprising a positioning support panel and a processing control chassis, wherein the processing control chassis is installed and connected to the outer wall of the positioning support panel, a positioning movable plate is arranged on the inner side of the upper end of the positioning support panel, a water level detection mechanism is arranged at the front end of the positioning movable plate, a gear panel is arranged in the middle of the upper end of the positioning movable plate, an adjustment drive mechanism is arranged on the outer side of the gear panel and located on the positioning support panel, the adjustment drive mechanism and the water level detection mechanism are electrically connected to the processing control chassis through a connecting line, and the processing control chassis is electrically connected to an external background system device;

[0008] The adjustment drive mechanism includes a mounting arm plate, a hollow cover shell, a rotating motor and a transmission gear. The inner top end of the hollow cover shell is provided with a mounting arm plate, the lower end of the mounting arm plate is provided with a rotating motor, and the output end of the rotating motor is provided with a transmission gear. The hollow cover shell is connected to the positioning support panel by screws, and the transmission gear passes through the positioning support panel and engages with the gear panel.

[0009] Through the above technical solution: the positioning support panel is fixed to the base beside the water source of the external pump station by screws, and the forward and reverse drive of the adjustment drive mechanism can be controlled by the processing control chassis, so that the adjustment drive mechanism can drive the gear panel to move forward and backward, and the gear panel drives the positioning movable plate to move forward and backward on the upper end of the positioning support panel, and the positioning movable plate can drive the water level detection mechanism to move forward and backward, so that the detection position of the water level detection mechanism can be changed, so that the detection position can be adjusted according to the needs of use, making installation and detection more convenient.

[0010] The utility model is further configured that the mounting arm plate and the hollow cover shell are connected by screws, and a sealing rubber pad is arranged between the mounting arm plate and the hollow cover shell.

[0011] Through the above technical solution: because the mounting arm plate and the hollow cover shell are connected by screws, it is easy to install and disassemble, and a sealing rubber pad is provided between the mounting arm plate and the hollow cover shell, so that it is tighter and more secure when fixed.

[0012] The utility model is further configured as follows: the processing control chassis includes a pulling rod, a central processing chassis, assembly screws, a connection panel and mounting screws, connection panels are provided at both ends of the pulling rod, a central processing chassis is provided at the outer end of the connection panel, the central processing chassis and the connection panel are fixedly connected by assembly screws, a mounting screw is provided in the middle of the inner side of the connection panel, and the connection panel is connected to the positioning support panel by the mounting screws.

[0013] Through the above technical solution: because the control chassis structure is processed, it is convenient to install and place for control use.

[0014] The utility model is further configured such that the positioning movable plate includes a movable plate shell, a locking bolt, a hollow sleeve, a positioning round rod and a toothed plate mounting groove, a toothed plate mounting groove is provided in the middle of the upper end of the movable plate shell, hollow sleeves are provided on both sides of the front end of the movable plate shell, a positioning round rod is provided on the inner side of the hollow sleeve, the hollow sleeve and the positioning round rod are fixedly connected by locking bolts, and the positioning round rod and the movable plate shell are sleeved on the positioning support panel.

[0015] Through the above technical solution: due to the positioning of the movable plate structure, it can be positioned and moved for use.

[0016] The utility model is further configured that the movable plate housing is connected to the gear panel through the area of ​​the tooth plate mounting groove, and the top ends are aligned.

[0017] Through the above technical solution: because the movable plate housing is connected to the gear panel through the area of ​​the tooth plate mounting groove, and the top ends are aligned, it can be installed accordingly, and the top ends are aligned, so that no obstruction occurs during use.

[0018] The utility model is further configured as follows: the water level detection mechanism includes connecting screws, a radar water level sensor, an outer convex plate and an installation long plate, an outer convex plate is arranged in the middle of the outer end of the installation long plate, a radar water level sensor is arranged at the lower end of the outer convex plate, connecting screws are arranged on the inner sides of both ends of the installation long plate, and the installation long plate is connected to the positioning movable plate through the connecting screws.

[0019] Through the above technical solution: due to the structure of the water level detection mechanism, it is convenient to detect the water level.

[0020] The utility model is further configured that the outer convex plate and the radar water level sensor are connected by screws, and the radar water level sensor is located in the middle of the lower end of the outer convex plate.

[0021] Through the above technical solution: because the outer convex plate and the radar water level sensor are connected by screws, it is easy to install and use, and the radar water level sensor is located in the middle of the lower end of the outer convex plate, so that the outer convex plate can effectively block the top of the radar water level sensor for protection.

[0022] The utility model is further configured such that the positioning support panel includes a mounting base plate, a supporting vertical plate, a positioning sleeve plate, an intermediate sleeve hole and a positioning shaft hole; the lower end of the supporting vertical plate is provided with a mounting base plate, the upper end of the supporting vertical plate is provided with a positioning sleeve plate, the interior of the positioning sleeve plate is provided with an intermediate sleeve hole, the outer side of the intermediate sleeve hole is provided with a positioning shaft hole on the positioning sleeve plate, and the positioning sleeve plate is sleeved on the positioning movable plate through the area of ​​the intermediate sleeve hole and the positioning shaft hole.

[0023] Through the above technical solution: because of the positioning support panel structure, it is convenient to support placement and limit sleeve positioning use.

[0024] The beneficial effects of the utility model are:

[0025] 1. The forward and reverse drive of the adjustment drive mechanism can be controlled by processing the control chassis, so that the adjustment drive mechanism can drive the gear panel to move forward and backward, and the gear panel drives the positioning movable plate to move forward and backward on the upper end of the positioning support panel. The positioning movable plate can drive the water level detection mechanism to move forward and backward, so that the detection position of the water level detection mechanism can be changed, so that the detection position can be adjusted according to the needs of use, making installation and detection more convenient.

[0026] 2. By providing a positioning support panel structure, the positioning movable plate can be positioned and moved for use. The supporting vertical plate of the positioning support panel is fixed on the base near the water source of the pump station by screws through the mounting base at the lower end. The supporting vertical plate can effectively support the positioning sleeve for placement. The positioning sleeve has the area of ​​the middle sleeve hole and the positioning shaft hole, so that the positioning movable plate can be limited and moved for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A three-dimensional structural schematic diagram of a water level detection system proposed by the utility model;

[0028] Figure 2 A schematic diagram of the structure of a water level detection mechanism of a water level detection system proposed by the utility model;

[0029] Figure 3 This is a schematic diagram of the structure of a processing and control chassis of a water level detection system proposed by the utility model;

[0030] Figure 4 This is a schematic diagram of the structure of a positioning movable plate of a water level detection system proposed by the utility model;

[0031] Figure 5 This is a schematic diagram of the structure of an adjustment drive mechanism of a water level detection system proposed by the utility model;

[0032] Figure 6 This is a schematic diagram of the positioning support panel structure of a water level detection system proposed by the utility model.

[0033] In the figure: 1. Positioning support panel; 11. Installing base plate; 12. Supporting vertical plate; 13. Positioning sleeve plate; 14. Middle sleeve hole; 15. Positioning shaft hole; 2. Processing control chassis; 21. Pulling round rod; 22. Central processing chassis; 23. Assembly screws; 24. Connecting panel; 25. Mounting screws; 3. Water level detection mechanism; 31. Connecting screws; 32. Radar water level sensor; 33. Outer convex plate; 34. Installing long plate; 4. Positioning movable plate; 41. Movable plate housing; 42. Locking bolt; 43. Hollow sleeve; 44. Positioning round rod; 45. Tooth plate mounting groove; 5. Adjusting drive mechanism; 51. Mounting arm plate; 52. Hollow cover shell; 53. Rotating motor; 54. Transmission gear; 6. Gear panel. DETAILED DESCRIPTION

[0034] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0035] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0036] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent 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 therefore cannot be understood as a limitation on this patent.

[0037] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0038] Reference Figure 1-Figure 6, a water level detection system, comprising a positioning support panel 1 and a processing control chassis 2, the processing control chassis 2 is installed and connected to the outer wall of the positioning support panel 1, a positioning movable plate 4 is arranged on the inner side of the upper end of the positioning support panel 1, a water level detection mechanism 3 is arranged at the front end of the positioning movable plate 4, a gear panel 6 is arranged in the middle of the upper end of the positioning movable plate 4, an adjustment drive mechanism 5 is arranged on the outer side of the gear panel 6 and located on the positioning support panel 1, the adjustment drive mechanism 5 and the water level detection mechanism 3 are electrically connected to the processing control chassis 2 through a connecting line, and the processing control chassis 2 is electrically connected to an external background system device;

[0039] The adjusting driving mechanism 5 comprises an installation arm plate 51, a hollow cover 52, a rotating motor 53 and a transmission gear 54. The internal top of the hollow cover 52 is provided with the installation arm plate 51, the lower end of the installation arm plate 51 is provided with the rotating motor 53, and the output end of the rotating motor 53 is provided with the transmission gear 54. The hollow cover 52 is connected to the positioning support panel 1 by screws, and the transmission gear 54 passes through the positioning support panel 1 and meshes with the gear panel 6. The hollow cover 52 of the adjusting driving mechanism 5 is fixedly connected to the positioning support panel 1 by screws, so that The hollow cover 52 is easy to install and place. Due to the mounting arm plate 51 at the top of the hollow cover 52, the mounting arm plate 51 can be suspended and pulled to place the rotating motor 53. When the output end of the rotating motor 53 rotates forward and reverse, the rotating motor 53 can drive the transmission gear 54 to rotate forward and reverse. The transmission gear 54 is meshed with the gear panel 6, which can drive the gear panel 6 to move forward and backward. The gear panel 6 can drive the positioning movable plate 4 to move, which effectively changes the detection position of the water level detection mechanism 3 at the front end of the positioning movable plate 4.

[0040] The mounting arm plate 51 and the hollow cover shell 52 are connected by screws, so as to facilitate installation and disassembly, and a sealing rubber pad is arranged between the mounting arm plate 51 and the hollow cover shell 52, so that it is tighter and more secure when fixed.

[0041] Specifically, the processing and control chassis 2 includes a pulling rod 21, a central processing chassis 22, an assembling screw 23, a connecting panel 24 and a mounting screw 25. Connecting panels 24 are provided at both ends of the pulling rod 21, and the central processing chassis 22 is provided at the outer end of the connecting panel 24. The central processing chassis 22 and the connecting panel 24 are fixedly connected by assembling screws 23. A mounting screw 25 is provided in the middle of the inner side of the connecting panel 24. The connecting panel 24 is connected to the positioning support panel 1 by the mounting screw 25. The connecting panel 24 of the processing and control chassis 2 is connected to the positioning support panel 1 by the mounting screw 25, so that the connecting panel 24 is easy to install and place. The two connecting panels 24 are pulled by pulling the pulling rod 21 so that they can be stably connected. The connecting panel 24 is fixed to the central processing chassis 22 by the assembling screws 23, which is easy to install and connect. The central processing chassis 22 has a main processor and control buttons inside, which is convenient for personnel operation and data processing.

[0042] Specifically, the positioning movable plate 4 includes a movable plate shell 41, a locking bolt 42, a hollow sleeve 43, a positioning round rod 44 and a tooth plate mounting groove 45. A tooth plate mounting groove 45 is provided in the middle of the upper end of the movable plate shell 41, hollow sleeves 43 are provided on both sides of the front end of the movable plate shell 41, and a positioning round rod 44 is provided on the inner side of the hollow sleeve 43. The hollow sleeve 43 and the positioning round rod 44 are fixedly connected by the locking bolt 42, and the positioning round rod 44 and the movable plate shell 41 are sleeved on the positioning support panel 1. The positioning round rod 44 of the positioning movable plate 4 and the movable plate shell 41 are sleeved on the positioning support panel 1, so that the positioning round rod 44 and the movable plate shell 41 can be positioned and moved at the top of the positioning support panel 1. When the personnel loosen the locking bolt 42, the positioning round rod 44 inside the hollow sleeve 43 can be disassembled and replaced, and the gear panel 6 can be installed and placed accordingly due to the tooth plate mounting groove 45 in the middle of the upper end of the movable plate shell 41;

[0043] The movable plate housing 41 is connected to the gear panel 6 through the area of ​​the tooth plate mounting groove 45, and the top ends are aligned, so that it can be installed correspondingly, and the top ends are aligned, so that no obstruction occurs during use.

[0044] Specifically, the water level detection mechanism 3 includes a connecting screw 31, a radar water level sensor 32, an outer convex plate 33 and an installation long plate 34. The outer convex plate 33 is arranged in the middle of the outer end of the installation long plate 34, and the radar water level sensor 32 is arranged at the lower end of the outer convex plate 33. Connecting screws 31 are arranged on the inner sides of both ends of the installation long plate 34. The installation long plate 34 is connected to the positioning movable plate 4 through the connecting screws 31. The installation long plate 34 of the water level detection mechanism 3 is fixedly connected to the positioning movable plate 4 through the connecting screws 31, so that the installation long plate 34 is easy to install and place. The installation long plate 34 can drive the outer convex plate 33 to be placed. The outer convex plate 33 is convenient for detecting the water level due to the radar water level sensor 32 at the lower end;

[0045] The outer convex plate 33 and the radar water level sensor 32 are connected by screws, which is convenient for installation and use, and the radar water level sensor 32 is located in the middle of the lower end of the outer convex plate 33, so that the outer convex plate 33 can effectively block the upper part of the radar water level sensor 32 for protection.

[0046] Specifically, the positioning support panel 1 includes a mounting base plate 11, a supporting vertical plate 12, a positioning sleeve plate 13, an intermediate sleeve hole 14 and a positioning shaft hole 15. The lower end of the supporting vertical plate 12 is provided with a mounting base plate 11, and the upper end of the supporting vertical plate 12 is provided with a positioning sleeve plate 13. The interior of the positioning sleeve plate 13 is provided with an intermediate sleeve hole 14, and the outer side of the intermediate sleeve hole 14 is provided with a positioning shaft hole 15 on the positioning sleeve plate 13. The positioning sleeve plate 13 is sleeved on the positioning movable plate 4 through the area of ​​the intermediate sleeve hole 14 and the positioning shaft hole 15. The supporting vertical plate 12 of the positioning support panel 1 is fixed to the base near the water source of the pump station by screws through the mounting base plate 11 at the lower end, and the supporting vertical plate 12 can effectively support the positioning sleeve plate 13 for placement. The positioning sleeve plate 13 is located in the area of ​​the intermediate sleeve hole 14 and the positioning shaft hole 15, so that the positioning movable plate 4 can be limited and moved for use.

[0047] Working principle: When in use, the positioning support panel 1 is fixed to the base near the water source of the external pump station by screws. The forward and reverse drive of the adjustment drive mechanism 5 can be controlled by the processing control box 2, so that the adjustment drive mechanism 5 can drive the gear panel 6 to move forward and backward, and the gear panel 6 drives the positioning movable plate 4 to move forward and backward on the upper end of the positioning support panel 1. The positioning movable plate 4 can drive the water level detection mechanism 3 to move forward and backward, so that the detection position of the water level detection mechanism 3 can be changed, so that the detection position can be adjusted according to the needs of use, making installation and detection more convenient.

[0048] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water level detection system, comprising a positioning support panel (1) and a processing control chassis (2), wherein the processing control chassis (2) is mounted and connected to the outer wall of the positioning support panel (1), characterized in that: A positioning movable plate (4) is arranged on the inner side of the upper end of the positioning support panel (1), a water level detection mechanism (3) is arranged at the front end of the positioning movable plate (4), a gear panel (6) is arranged in the middle of the upper end of the positioning movable plate (4), an adjustment drive mechanism (5) is arranged on the outer side of the gear panel (6) and located on the positioning support panel (1), the adjustment drive mechanism (5) and the water level detection mechanism (3) are electrically connected to the processing control chassis (2) through a connecting line, and the processing control chassis (2) is electrically connected to an external background system device; The adjustment drive mechanism (5) comprises a mounting arm plate (51), a hollow cover shell (52), a rotating motor (53) and a transmission gear (54); the mounting arm plate (51) is arranged at the top end of the inner part of the hollow cover shell (52); the rotating motor (53) is arranged at the lower end of the mounting arm plate (51); the output end of the rotating motor (53) is arranged with a transmission gear (54); the hollow cover shell (52) is connected to the positioning support panel (1) by screws; and the transmission gear (54) passes through the positioning support panel (1) and meshes with the gear panel (6).

2. A water level detection system according to claim 1, characterized in that: The mounting arm plate (51) and the hollow cover shell (52) are connected by screws, and a sealing rubber pad is provided between the mounting arm plate (51) and the hollow cover shell (52).

3. A water level detection system according to claim 1, characterized in that: The processing control chassis (2) comprises a pulling rod (21), a central processing chassis (22), an assembly screw (23), a connection panel (24) and a mounting screw (25); the two ends of the pulling rod (21) are provided with a connection panel (24); the outer end of the connection panel (24) is provided with a central processing chassis (22); the central processing chassis (22) and the connection panel (24) are fixedly connected by the assembly screw (23); the middle of the inner side of the connection panel (24) is provided with a mounting screw (25); the connection panel (24) is connected to the positioning support panel (1) by the mounting screw (25).

4. A water level detection system according to claim 1, characterized in that: The positioning movable plate (4) comprises a movable plate shell (41), a locking bolt (42), a hollow sleeve (43), a positioning round rod (44) and a tooth plate mounting groove (45); a tooth plate mounting groove (45) is provided in the middle of the upper end of the movable plate shell (41); hollow sleeves (43) are provided on both sides of the front end of the movable plate shell (41); a positioning round rod (44) is provided on the inner side of the hollow sleeve (43); the hollow sleeve (43) and the positioning round rod (44) are fixedly connected by the locking bolt (42); the positioning round rod (44) and the movable plate shell (41) are sleeved on the positioning support panel (1).

5. A water level detection system according to claim 4, characterized in that: The movable plate housing (41) is connected to the gear panel (6) through the area of ​​the gear plate mounting groove (45), and the top ends are aligned.

6. A water level detection system according to claim 1, characterized in that: The water level detection mechanism (3) comprises a connecting screw (31), a radar water level sensor (32), an outer convex plate (33) and a mounting long plate (34); the outer convex plate (33) is arranged in the middle of the outer end of the mounting long plate (34); the radar water level sensor (32) is arranged at the lower end of the outer convex plate (33); connecting screws (31) are arranged on the inner sides of both ends of the mounting long plate (34); and the mounting long plate (34) is connected to the positioning movable plate (4) through the connecting screws (31).

7. A water level detection system according to claim 6, characterized in that: The outer convex plate (33) and the radar water level sensor (32) are connected by screws, and the radar water level sensor (32) is located in the middle of the lower end of the outer convex plate (33).

8. A water level detection system according to claim 1, characterized in that: The positioning support panel (1) comprises a mounting base plate (11), a supporting vertical plate (12), a positioning sleeve plate (13), an intermediate sleeve hole (14) and a positioning shaft hole (15); the mounting base plate (11) is arranged at the lower end of the supporting vertical plate (12); the positioning sleeve plate (13) is arranged at the upper end of the supporting vertical plate (12); the intermediate sleeve hole (14) is arranged inside the positioning sleeve plate (13); the positioning shaft hole (15) is arranged on the positioning sleeve plate (13) outside the intermediate sleeve hole (14); the positioning sleeve plate (13) is sleeved on the positioning movable plate (4) through the area of ​​the intermediate sleeve hole (14) and the positioning shaft hole (15).

Images