Anti-overturning water gate monitoring and early warning device

Abstract

The utility model discloses a kind of anti-overturning sluice monitoring and early warning devices, including monitoring and early warning device, mounting seat;Mounting seat is set in the lower part of monitoring and early warning device;Mounting seat, its periphery is equipped with a plurality of first fixed holes;Mounting plate is set in the lower part of mounting seat, and placing assembly is set below the mounting seat and mounting plate, the center of mounting plate is equipped with the center through-hole for installing placing assembly, and mounting seat is equipped with the center groove for installing placing assembly;Two adjusting assemblies, symmetrically set in the two sides of mounting plate, and with the placing assembly is connected;The adjusting assembly can be inserted into the lateral locking of fixed bolt of fixed hole.This application can make bolt insert into the inside of fixed hole and be fixed, then make connecting plate drive extrusion rod move and complete extrusion fixing to the side wall of bolt, so that bolt cannot self-rotate to cause bolt loosening condition, and then make the stability of monitoring device after being placed better.

Description

Technical Field

[0001] This utility model belongs to the technical field of early warning devices, and in particular relates to an anti-overturning sluice gate monitoring and early warning device. Background Technology

[0002] Sluice gates can intercept and divert water, but the long-term impact of water flow on the sluice gate can easily cause it to overturn and deform. When the sluice gate is deformed, it will affect the interception effect. Therefore, a monitoring and early warning device is usually installed next to the sluice gate to monitor and warn of overturning and deformation, so as to remind personnel to carry out inspection and maintenance.

[0003] Existing monitoring and early warning devices are usually located on columns, and the bottom of the columns are fixed to the cement ground with bolts. However, under the influence of wind over a long period of time, the columns are prone to shaking, which in turn affects the bolts on the base, causing the bolts to loosen and affecting the stability of the columns. Therefore, an anti-overturning sluice gate monitoring and early warning device is proposed to solve the above problems. Utility Model Content

[0004] In view of this, the present invention aims to provide a sluice gate monitoring and early warning device to solve at least one technical problem in the background art.

[0005] To achieve the above objectives, the technical solution of this utility model is implemented as follows: An anti-overturning sluice gate monitoring and early warning device includes a monitoring and early warning device and a mounting base. The mounting base is disposed at the lower part of the monitoring and early warning device. The mounting base has multiple first fixing holes around its perimeter. A mounting plate is disposed at the lower part of the mounting base, and the mounting plate has multiple second fixing holes corresponding to the first fixing holes. Fixing bolts pass through the first and second fixing holes of the mounting base and connect to the ground. A placement component is disposed below the mounting base and the mounting plate. The mounting plate has a central through hole for installing the placement component, and the mounting base has a central groove for installing the placement component. Two adjusting components are symmetrically disposed on both sides of the mounting plate and connected to the placement component. The adjusting components can laterally lock the fixing bolts inserted into the fixing holes.

[0006] Further, the adjustment assembly includes: two support shafts fixed to one end of the mounting base; a fixing plate disposed on the side of the two support shafts away from the mounting base; an adjusting screw threaded in the middle of the fixing plate; one end of a fixing rod fixedly connected to the adjusting screw, and the other end connected to the placement assembly; a connecting plate fixedly disposed on the fixing rod, the connecting plate having through holes through which the support shafts can pass; two extrusion rods fixed on both sides of the connecting plate, their positions corresponding to the fixing holes on the mounting base, the connecting plate having sliding holes through which the extrusion rods can pass, and the connecting plate being able to slide along the extrusion rods; rotating the adjusting screw can drive the connecting plate, extrusion rods, and fixing rods as a whole to move along the axial direction of the extrusion rods.

[0007] Furthermore, the end of the extrusion rod is provided with anti-slip texture; both the mounting base and the mounting plate are provided with a first groove for the extrusion rod to slide, and a second groove for accommodating the fixing rod.

[0008] Furthermore, the placement assembly includes a rotating shaft and a placement seat, with the placement seat fixedly mounted below the rotating shaft. The rotating shaft passes through a central through hole in the mounting plate and is positioned within a central groove in the mounting seat. The rotating shaft has several fixing holes for mounting the adjustment assembly, arranged circumferentially on the rotating shaft. The placement seat has a bottom groove.

[0009] Furthermore, the monitoring and early warning device includes a mounting column, a housing, a video camera, and a radar level gauge; the mounting column is fixedly connected to the mounting base, the upper part of the mounting column is provided with a support rod, the end of the support rod is provided with a horizontal bar, the video camera is set below the horizontal bar; the radar level gauge is set above the support rod.

[0010] Furthermore, solar photovoltaic panels are installed at an angle on the side of the mounting column furthest from the branches. Key metal components such as the mounting base, rotating shaft, locking disc, and adjusting screw are all coated with an anti-corrosion coating, and all exposed interfaces are equipped with sealing rings to meet the rust and waterproof requirements of a sluice gate environment.

[0011] Compared with existing technologies, the anti-overturning sluice gate monitoring and early warning device of this utility model has the following advantages: 1. This application allows the bolt to be inserted into the fixing hole for fixation, and then the connecting plate drives the extrusion rod to move to complete the extrusion and fixation of the bolt sidewall, thereby preventing the bolt from rotating and loosening, thus improving the stability of the monitoring device after placement.

[0012] 2. This application enables the connecting plate to drive the fixing rod to be embedded into the fixing hole for limiting and fixing after the monitoring device is placed on the ground, thereby improving the stability of the monitoring device after placement. Attached Figure Description

[0013] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings: Figure 1 This invention relates to an overall anti-overturning sluice gate monitoring and early warning device. Figure 2 This is a bottom view of the mounting base proposed in this utility model. Figure 3 This is a schematic diagram of the internal structure of the mounting base proposed in this utility model; Figure 4 This is a schematic diagram of the connecting plate and support shaft proposed in this utility model.

[0014] Explanation of reference numerals in the attached figures: 1. Mounting column; 2. Mounting base; 3. Fixing hole; 4. Placement base; 5. Bottom groove; 6. Rotating shaft; 7. Connecting plate; 8. Fixing rod; 9. Fixing hole; 10. Extrusion rod; 11. Support shaft; 12. Fixing plate; 13. Adjusting screw; 14. Solar photovoltaic panel; 15. Video camera; 16. Radar level gauge; 17. Box body; 18. Mounting plate. Detailed Implementation

[0015] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other.

[0016] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0017] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] Example 1 A sluice gate anti-overturning monitoring and early warning device includes a monitoring and early warning device and a mounting base 2. The mounting base 2 is located at the lower part of the monitoring and early warning device. The mounting base 2 has multiple first fixing holes 3 around its perimeter. A mounting plate 18 is located at the lower part of the mounting base 2, and the mounting plate 18 has multiple second fixing holes 3 corresponding to the first fixing holes 3. Fixing bolts pass through the first fixing holes 3 and the second fixing holes 3 of the mounting base 2 and connect to the ground. A placement component is located below the mounting base 2 and the mounting plate 18. The mounting plate 18 has a central through hole for installing the placement component, and the mounting base 2 has a central groove for installing the placement component. Two adjustment components are symmetrically arranged on both sides of the mounting plate 18 and connected to the placement component. The adjustment component can laterally lock the fixing bolt inserted into the fixing hole 3.

[0020] The adjustment assembly includes: two support shafts 11 fixed to one end of the mounting base 2; a fixing plate 12 disposed on the side of the two support shafts 11 away from the mounting base 2; an adjustment screw 13 threaded in the middle of the fixing plate 12; one end of a fixing rod 8 fixedly connected to the adjustment screw 13, and the other end connected to the placement assembly; a connecting plate 7 fixedly disposed on the fixing rod 8, and the connecting plate 7 having through holes through which the support shafts 11 can pass; two extrusion rods 10 fixed on both sides of the connecting plate 7, their positions corresponding to the fixing holes 3 on the mounting base 2, the connecting plate 7 having sliding holes through which the extrusion rods 10 can pass, and the connecting plate 7 being able to slide along the extrusion rods 10; rotating the adjustment screw 13 can drive the connecting plate 7, the extrusion rods 10, and the fixing rod 8 to move as a whole along the axial direction of the extrusion rods 10.

[0021] The end of the extrusion rod 10 is provided with anti-slip texture; both the mounting base 2 and the mounting plate 18 are provided with a first groove for the extrusion rod 10 to slide, and a second groove for accommodating the fixing rod 8.

[0022] The placement assembly includes a rotating shaft 6 and a placement seat 4. The placement seat 4 is fixedly installed below the rotating shaft 6. The rotating shaft 6 passes through the central through hole on the mounting plate 18 and is located in the central groove of the mounting seat 2.

[0023] The rotating shaft 6 has several fixing holes 9 for installing the adjustment components, and the fixing holes 9 are arranged circumferentially on the rotating shaft 6. The mounting base 4 has a bottom groove 5.

[0024] The monitoring and early warning device includes a mounting column 1, a housing 17, a video camera 15, and a radar level gauge 16. The mounting column 1 is fixedly connected to the mounting base 2. The upper part of the mounting column 1 is provided with a support rod, and the end of the support rod is provided with a horizontal bar. The video camera 15 is located below the horizontal bar. The radar level gauge 16 is located above the support rod.

[0025] Solar photovoltaic panels 14 are installed at an angle on the side of the mounting column 1 away from the branch.

[0026] The surfaces of key metal components such as mounting base 2, rotating shaft 6, locking disc and adjusting screw 13 are all coated with anti-corrosion coating, and all exposed interfaces are equipped with sealing rings to meet the requirements of rust prevention and waterproofing in the sluice gate environment.

[0027] Step 1: Place the mounting base 4 at the designated center point. Securely connect the lower end of the rotating shaft 6 to the mounting base 4. Install the mounting plate, ensuring its center through hole passes through the rotating shaft 6, and smoothly lower it until the bottom surface of the mounting plate contacts the ground. At this point, the upper end of the rotating shaft 6 should protrude from the mounting plate. Adjust the position of the mounting plate so that its second fixing hole aligns with the pre-embedded or preset holes in the ground.

[0028] Step 2: Hoist the mounting base 2 above the mounting plate, aligning its central groove with and fitting it over the top of the rotating shaft 6. Simultaneously, ensure that the first fixing hole of the mounting base 2 is aligned with the second fixing hole of the mounting plate. Pass the fixing bolts through the first and second fixing holes and screw them into the anchor bolts or expansion bolts in the ground, then tighten them using a wrench.

[0029] Step 3: Install the adjustment assembly. Fix one end of each of the two support shafts 11 to the same side of the mounting base 2. Install the fixing plate 12 at the other end of the support shafts 11. Screw the adjusting screw 13 into the threaded hole in the middle of the fixing plate 12. Fix one end of the fixing rod 8 to the end of the adjusting screw 13. Fix the connecting plate 7 onto the fixing rod 8. Pass the two pressing rods 10 through the sliding holes on both sides of the connecting plate 7 and fix them. Insert the free end of the fixing rod 8 of the assembled adjustment unit (one on each side) into the corresponding fixing hole 9 on the rotating shaft 6. Ensure that the axis of the pressing rod 10 is basically aligned with the center line of the fixing hole 3 on the mounting base 2, and that the pressing rod 10 is located in the corresponding first groove on the mounting base and the mounting plate, and the fixing rod 8 is located in the second groove.

[0030] Securely connect the bottom of mounting column 1 to mounting base 2. Install support rods and horizontal bars on the upper part of mounting column 1, and install video camera 15 below the horizontal bars. Install radar level gauge 16 on the top of support rods. Fix housing 17 (the gate control system, collectively known as gate control cabinet, is placed inside the housing) in a location that is easy to maintain.

[0031] Both the video camera 15 and the radar level gauge 16 are electrically connected to the controller. The controller uses existing PLC technology and is connected to the gate control system. If the video camera 15 and the radar level gauge 16 malfunction (such as camera power failure, network interruption, PLC failure, water level exceeding the warning line, sudden drop in water level, illegal intrusion or large floating objects appearing in the video), the sluice gate will stop waterproofing.

[0032] The solar photovoltaic panel 14, the video camera 15, and the radar level gauge 16 all use existing technologies.

[0033] The solar photovoltaic panels 14 were purchased from Mingguang Henghui Energy Technology Co., Ltd.

[0034] The video camera 15 is for intelligent water conservancy visualization monitoring and was purchased from Nanjing Longyou Electromechanical Equipment Co., Ltd.

[0035] The radar level gauge 16 was purchased from Dalian Xindongxing Instrument Co., Ltd.

[0036] Install solar photovoltaic panels 14 on the side of the mounting column 1 and connect their cables to the controller and battery inside the enclosure.

[0037] The adjusting screws 13 on both sides are rotated synchronously. Rotating the adjusting screws 13 drives the fixing rod 8, connecting plate 7, and pressing rod 10 as a whole to move axially along the support shaft 11 (i.e., towards the fixing bolt). The end of the pressing rod 10 eventually presses tightly against the threaded portion of the fixing bolt that has been inserted into the fixing hole. Due to the anti-slip texture at the end, a large frictional force is generated. This operation achieves lateral locking of the fixing bolt, greatly enhancing the bolt's shear resistance and the overall anti-overturning stability of the device.

[0038] Example 2 Reference Figure 1-4The diagram shows an anti-overturning sluice gate monitoring and early warning device. A mounting base 2 is fixedly installed at the bottom of the monitoring device 1. The mounting base 2 is supported and fixed by wedges around its perimeter. Fixing holes 3 are provided around the perimeter of the mounting base 2. A central groove is formed in the middle of the mounting base 2. A placement seat 4 is placed below the mounting base 2. A rotating shaft 6 is fixedly installed at the top of the placement seat 4, extending into the shaft hole at the center of the mounting base 2, allowing the placement seat 4 to rotate. A bottom groove 5 is provided at the bottom of the placement seat 4, improving its stability when placed on the ground. Fixing holes 9 are provided around the outer wall of the rotating shaft 6. Connecting plates 7 are placed on both sides of the mounting base 2. A fixing rod 8 is fixedly installed at the middle of the end of each connecting plate 7, extending into the shaft hole at the center of the mounting base 2 and embedding into the fixing hole 9 for positioning and fixation.

[0039] For a detailed description of the connecting plate 7 in this embodiment, please refer to [link / reference]. Figure 3 and Figure 4 A pressing rod 10 is fixedly installed on both sides of the end of the connecting plate 7, so that the end of the pressing rod 10 extends into the interior of the fixing hole 3. At the same time, the end of the fixing hole 3 is provided with anti-slip texture. A support shaft 11 is fixedly installed on both ends of the side wall of the mounting base 2. The end of the support shaft 11 extends through the connecting plate 7 to the outside. Then, a fixing plate 12 is fixedly installed on the end of the support shaft 11, so that the fixing plate 12 and the support shaft 11 form a U-shape. An adjusting screw 13 is inserted in the middle position of the fixing plate 12. The end of the adjusting screw 13 is movably connected to the end of the connecting plate 7, and the adjusting screw 13 is threadedly connected to the fixing plate 12.

[0040] The monitoring and early warning device has a solar photovoltaic panel for power supply installed on the top side of the mounting column 1. On the other side of the solar photovoltaic panel at the top of the mounting column 1, a support column extends and a video camera and a radar water level gauge are fixedly installed at the end to monitor the position of the water flow near the sluice gate in real time. A set of boxes is also fixedly installed on the side of the mounting column 1. The gate control system is placed inside the boxes, which is called the gate control cabinet. These are all conventional technologies in the existing technical field, so they will not be described in detail in this technical solution.

[0041] The surfaces of key metal components such as the mounting base, rotating shaft, locking disc, and adjusting screw are all coated with an anti-corrosion coating, and all exposed interfaces are equipped with sealing rings to meet the requirements for rust prevention and waterproofing in a sluice gate environment.

[0042] In practice, the mounting base 2 is placed on the ground and bolted into the fixing hole 3, then fixed to the ground. Personnel can then manually rotate the adjusting screw 13, causing the connecting plate 7 to move. This, in turn, causes the fixing rod 8 and the pressing rod 10 to move, allowing the fixing rod 8 to embed into the fixing hole 9 and limit the rotation shaft 6, thus improving the stability of the monitoring device 1. Simultaneously, the pressing rod 10 presses and fixes the bolt sidewall inside the fixing hole 3, preventing the bolt from loosening and further enhancing the stability of the monitoring device 1.

[0043] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A monitoring and early warning device for anti-overturning sluice gates, characterized in that: Includes a monitoring and early warning device and a mounting base; the mounting base is located at the lower part of the monitoring and early warning device. The mounting base has multiple first fixing holes around its perimeter; The mounting plate is located at the lower part of the mounting base, and the mounting plate is provided with several second fixing holes corresponding to the first fixing holes; the fixing bolts pass through the first fixing holes and second fixing holes of the mounting base and connect to the ground. The placement component is located below the mounting base and the mounting plate. The mounting plate has a central through hole for mounting the placement component, and the mounting base has a central groove for mounting the placement component. Two adjustment components are symmetrically arranged on both sides of the mounting plate and connected to the placement component; The adjustment assembly can laterally lock the fixing bolt inserted into the fixing hole.

2. The anti-overturning sluice gate monitoring and early warning device according to claim 1, characterized in that: The adjustment component includes: Two support shafts are fixed to one end of the mounting base; The fixing plate is located on the side of the two support shafts away from the mounting base; The adjusting screw thread is located in the middle of the fixed plate; One end of the fixed insert is fixedly connected to the adjusting screw, and the other end is connected to the placement component; The connecting plate is fixedly mounted on the fixed insert rod, and the connecting plate is provided with a through hole through which the support shaft rod can pass; Two extrusion rods are fixed on both sides of the connecting plate, and their positions correspond to the fixing holes on the mounting base. The connecting plate is provided with sliding holes through which the extrusion rods can pass, and the connecting plate can slide along the extrusion rods. Rotating the adjusting screw can drive the connecting plate, the extrusion rod, and the fixing rod to move as a whole along the axial direction of the extrusion rod.

3. The anti-overturning sluice gate monitoring and early warning device according to claim 2, characterized in that: The end of the extrusion rod is provided with anti-slip texture; Both the mounting base and the mounting plate have a first groove for the extrusion rod to slide, and a second groove for accommodating the fixing rod.

4. The anti-overturning sluice gate monitoring and early warning device according to claim 1, characterized in that: The placement assembly includes a rotating shaft and a placement seat, with the placement seat fixedly installed below the rotating shaft; The rotating shaft passes through the central through hole on the mounting plate and is located in the central groove of the mounting base.

5. The anti-overturning sluice gate monitoring and early warning device according to claim 4, characterized in that: The rotating shaft is provided with several fixing holes for installing the adjustment components, and the fixing holes are arranged circumferentially on the rotating shaft.

6. The anti-overturning sluice gate monitoring and early warning device according to claim 4, characterized in that: The base has a bottom groove.

7. The anti-overturning sluice gate monitoring and early warning device according to claim 1, characterized in that: The monitoring and early warning device includes a mounting column, a housing, a video camera, and a radar level gauge; The mounting column is fixedly connected to the mounting base. The upper part of the mounting column is equipped with a support rod, and the end of the support rod is equipped with a horizontal bar. The video camera is set below the horizontal bar. The radar level gauge is mounted above the support rod.

8. The anti-overturning sluice gate monitoring and early warning device according to claim 7, characterized in that: Solar photovoltaic panels are installed at an angle on the side of the mounting column away from the branches.

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