Hydrological monitoring early warning rod

Abstract

The utility model discloses a hydrological monitoring early warning rod. The hydrological monitoring early warning rod comprises a supporting mechanism, the supporting mechanism comprises a detection box, a limiting assembly and a detection rod are installed at the upper end of the supporting mechanism, the detection rod comprises a monitoring rod, one end of the monitoring rod is fixedly installed in a detection frame arranged on the limiting assembly, and the other end of the monitoring rod penetrates through and is fixed into the supporting mechanism; the limiting assembly comprises a limiting rod, the detection frame is fixed to the end portion of the limiting rod, and a hole is formed in one end of the detection frame. According to the hydrological monitoring early warning rod, the limiting rod and the detection frame are used in cooperation, the monitoring rod can be stabilized, monitoring equipment is placed in the detection frame through the use of the detection frame, and therefore the monitoring equipment is not prone to falling off; the influence of air flow on the monitoring equipment can be avoided, meanwhile, the monitoring rod is limited through the hole formed in the detection frame, shaking of the monitoring rod is avoided, and therefore monitoring data are more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrological monitoring, in particular to a hydrological monitoring early warning pole. Background Art

[0002] Hydrological monitoring and early warning poles are usually used for flood prevention and water conservancy scheduling. They can automatically collect, transmit, process and apply hydrological elements such as precipitation, water level, flow, sediment content, evaporation, tide level, wind speed and direction at reservoirs, hydropower stations and small and medium-sized river stations.

[0003] The Chinese utility model with application number 202221244684.6 provides an acoustic, optical and electrical early warning device, which drives a driving screw through the output shaft of a driving motor, drives an extrusion square tube and an extrusion piston to move, squeezes the hydraulic oil inside the hydraulic oil chamber into a fixed tube, pushes the piston ring to move upward, and drives the hydrological parameter monitoring and early warning device to move upward, thereby solving the problem that the existing hydrological monitoring equipment is installed through a fixed bracket and cannot be adjusted according to the water level changes when the water level of rivers and lakes changes.

[0004] However, in actual use, the support rod of the fixed monitoring pre-tensioning device is too long. Due to the length of the support rod, its own weight is offset relative to the bottom center position of the rod, thereby forming a torque. Since the fixed monitoring pre-tensioning device is fixed at one end of the support rod, it may tilt when encountering weather with strong winds, thereby causing the monitoring pre-tensioning device to tilt, making the monitoring data inaccurate.

[0005] Therefore, it is necessary to provide a hydrological monitoring early warning pole to solve the above technical problems. Utility Model Content

[0006] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a hydrological monitoring early warning pole that can stabilize the monitoring equipment and prevent the monitoring equipment from making the monitoring data inaccurate due to the offset angle.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0008] A hydrological monitoring and early warning pole comprises: a supporting mechanism, the supporting mechanism comprises: a supporting mechanism, the supporting mechanism comprises: a detection box, and a limit assembly and a detection rod are installed on the upper end of the supporting mechanism, the detection rod comprises: a monitoring rod, one end of the monitoring rod is fixedly installed in a detection frame provided by the limit assembly, and the other end is passed through and fixed in the supporting mechanism, the limit assembly comprises: a limit rod, the detection frame is fixed at the end of the limit rod, and a hole is opened at one end of the detection frame, and the size of the hole is the same as the caliber of the monitoring rod.

[0009] Preferably, a limit block is provided at the monitoring port of the monitoring rod, and the limit block cooperates with a limit groove provided at the hole of the detection frame, and the two are embedded and fixed.

[0010] Preferably, a clamping plate is provided inside the detection frame, the clamping plate is slidably connected to the detection frame, and one end of the clamping plate is threadedly connected to the rotating bolt.

[0011] Preferably, the support mechanism comprises: a base, a support rod is installed on the upper end of the base, the support rod is a telescopic structure, and a pre-tightening bolt is provided at the lower end of the support rod.

[0012] Preferably, a hole is opened inside the detection box, the hole is connected through the monitoring rod, and a threaded bolt is provided at one end of the hole, one end of the threaded bolt is connected to a pre-tightening block, and the pre-tightening block is slidably connected inside the hole.

[0013] Preferably, the threaded bolt is installed in a windshield box, the windshield box is fixedly installed on the upper end of the support rod, and the windshield box is a closed structure.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] (1) The utility model can stabilize the monitoring pole by using the limit rod and the detection frame. In actual use, the monitoring device is placed in the detection frame by using the detection frame, which can avoid the influence of wind flow on the monitoring device. At the same time, the monitoring pole is limited by the holes set in the detection frame, which avoids the shaking of the monitoring pole, thereby making the monitoring data more accurate.

[0016] (2) The utility model can clamp and fix the monitoring device by using the clamping plate and the detection frame in cooperation, so as to prevent the large wind flow from causing the angle of the monitoring device to deviate. In actual use, the monitoring device can be fixed by the clamping plate and the rotating bolt 331, and the clamping fixation can prevent the device from shaking when it is subjected to external impact, thereby protecting the internal instrument from damage and ensuring the accuracy of the measurement data;

[0017] (3) The utility model can realize the rapid installation and fixation of the monitoring rod through the coordinated use of the monitoring rod, the detection box and the support rod. In actual use, it is only necessary to pass the monitoring rod through the hole set in the support rod until the other end of the monitoring rod is limited to the detection frame. Compared with the existing screw fixation, this method is more convenient when disassembling and replacing the equipment later. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of the hydrological monitoring and early warning pole provided by the utility model;

[0019] Figure 2A schematic diagram of the first-person perspective structure of the hydrological monitoring and warning pole provided by the utility model;

[0020] Figure 3 A schematic diagram of the connection structure between the support rod and the limit assembly of the hydrological monitoring and early warning rod provided by the utility model;

[0021] Figure 4 A schematic diagram of the connection structure between the detection frame and the monitoring rod of the hydrological monitoring and early warning rod provided by the utility model.

[0022] Among them, the names corresponding to the figure marks are: 100, support mechanism; 110, base; 120, support rod; 121, pre-tightening bolt; 130, detection box; 140, threaded bolt; 141, wind shield frame; 150, hole; 200, detection rod; 210, monitoring rod; 220, limit block; 300, limit assembly; 310, limit rod; 320, detection frame; 321, limit groove; 330, clamping plate; 331, rotating bolt; 340, slide groove. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.

[0024] First embodiment:

[0025] like Figure 1-4 As shown, the hydrological monitoring and early warning pole provided by the utility model includes: a support mechanism 100, the support mechanism 100 includes: a detection box 130, and a limit assembly 300 and a detection rod 200 are installed on the upper end of the support mechanism 100, and the detection rod 200 includes: a monitoring rod 210, one end of the monitoring rod 210 is fixedly installed in a detection frame 320 provided by the limit assembly 300, and one end is fixed inside the support mechanism 100, the limit assembly 300 includes: a limit rod 310, the detection frame 320 is fixed to the end of the limit rod 310, and a hole groove is opened at one end of the detection frame 320, and the size of the hole groove is the same as the diameter of the monitoring rod 210. In actual use, the staff first puts the base 110 After fixing, the two limit rods 310 are then fixed to the upper end of the support rod 120, and the two limit rods 310 are symmetrically installed to the upper end of the support rod 120. Since the hole 150 provided in the detection box 130 is at the center of the support rod 120, during installation, the monitoring end of the monitoring rod 210 is inserted into the provided hole 150 until it penetrates the support rod 120. When the limit block 220 provided on the monitoring rod 210 is resisted in the limit groove 321 provided in the detection frame 320, the limit block 220 and the limit groove 321 are adapted to each other. At this time, the installed threaded bolt 140 cooperates with the internal fixing plate to fix one end of the monitoring rod 210, thereby fixing both ends of the monitoring rod 210.

[0026] By using the limit rod 310 in conjunction with the detection frame 320, the monitoring rod 210 can be stabilized. In actual use, the monitoring device is placed in the detection frame 320 through the use of the detection frame 320 to avoid the influence of wind flow on the monitoring device. At the same time, the monitoring rod 210 is limited by the holes and grooves provided in the detection frame 320 to avoid shaking of the monitoring rod 210, thereby making the monitoring data more accurate.

[0027] Second embodiment:

[0028] like Figure 2-4 As shown, a limit block 220 is provided at the monitoring port of the monitoring rod 210, and the limit block 220 cooperates with a limit groove 321 provided at the hole groove of the detection frame 320, and the two are embedded and fixed. In actual use, the limit block 220 provided at the port of the monitoring rod 210 cooperates with the limit groove 321, so that the monitoring port end of the monitoring rod 210 is limited and fixed. The fixed monitoring rod 210 can prevent shaking caused by external factors such as wind, water flow, etc., protect internal instruments from damage, thereby improving the accuracy of measurement data.

[0029] Third embodiment:

[0030] like Figure 2-4 As shown, a clamping plate 330 is provided inside the detection frame 320, and the clamping plate 330 is slidably connected to the detection frame 320, and one end of the clamping plate 330 is threadedly connected to the rotating bolt 331. Since the equipment needs to be fixed in the monitoring area for a long time, when encountering strong wind flow, the strong wind flow will affect the monitoring equipment. In actual use, the monitoring equipment can be clamped and fixed by cooperating with the set clamping plate 330, the slide groove 340 and the detection frame 320 to prevent the angle of the monitoring equipment from being offset due to strong wind flow. In actual use, the monitoring equipment is fixed by the set clamping plate 330 and the rotating bolt 331, and the clamping fixation can prevent the equipment from shaking when it is subjected to external impact, thereby protecting the internal instruments from damage and ensuring the accuracy of the measurement data.

[0031] Fourth embodiment:

[0032] like Figure 1-3As shown, the support mechanism 100 includes: a base 110, a support rod 120 is installed on the upper end of the base 110, the support rod 120 is a telescopic structure, and a pre-tightening bolt 121 is provided at the lower end of the support rod 120. By setting the telescopic support rod 120, in actual use, since environmental conditions and measurement requirements may be different, the support rod 120 with a telescopic property can be adjusted in height according to actual needs, making the equipment installation more flexible, and the telescopic performance allows the support rod 120 to cope with various environments and terrains, further expanding its monitoring range, whether it is on the ground or at a higher position, it can be effectively monitored.

[0033] Fifth embodiment:

[0034] like Figure 2-3 As shown, a hole 150 is opened inside the detection box 130, and the hole 150 is connected to the monitoring rod 210, and a threaded bolt 140 is provided at one end of the hole 150, and one end of the threaded bolt 140 is connected to a pre-tightening block, and the pre-tightening block is slidably connected inside the hole 150. In actual use, the monitoring end of the monitoring rod 210 is inserted into the hole 150 until it passes through the support rod 120. When the limit block 220 provided on the monitoring rod 210 is resisted in the limit groove 321 provided on the detection frame 320, at this time, the installed threaded bolt 140 cooperates with the pre-tightening block provided inside, so that one end of the monitoring rod 210 can be fixed, thereby fixing both ends of the monitoring rod 210.

[0035] By using the monitoring rod 210, the detection box 130 and the support rod 120 in coordination, the monitoring rod 210 can be quickly installed and fixed. In actual use, it is only necessary to pass the monitoring rod 210 through the hole 150 set in the support rod 120 until the other end of the monitoring rod 210 is limited to the detection frame 320. Compared with the existing screw fixation, this method is more convenient when disassembling and replacing the equipment later.

[0036] Working principle: During installation, insert the monitoring end of the monitoring rod 210 into the hole 150 until it passes through the support rod 120. When the limit block 220 of the monitoring rod 210 is resisted in the limit groove 321 of the detection frame 320, one end of the monitoring rod 210 is fixed by cooperating with the threaded bolt 140 installed in the wind shield frame 141 and the fixing plate provided inside. When both ends are fixed, adjust the clamping plate 330 in the detection frame 320 to clamp and fix the monitoring equipment.

[0037] The above embodiment is only one of the preferred implementation modes of the present utility model and should not be used to limit the protection scope of the present utility model. Any changes or modifications that are made to the main design concept and spirit of the present utility model without any substantive significance, as long as the technical problems solved are still consistent with the present utility model, should be included in the protection scope of the present utility model.

Claims

1. A hydrological monitoring and early warning pole, characterized in that: include: A support mechanism (100), the support mechanism (100) comprising: a detection box (130), and a limit assembly (300) and a detection rod (200) are installed on the upper end of the support mechanism (100), the detection rod (200) comprising: a monitoring rod (210), one end of the monitoring rod (210) is fixedly installed in a detection frame (320) provided in the limit assembly (300), and the other end is passed through and fixed in the support mechanism (100), the limit assembly (300) comprises: a limit rod (310), the detection frame (320) is fixed to the end of the limit rod (310), and a hole groove is provided at one end of the detection frame (320), and the size of the hole groove is the same as the caliber of the monitoring rod (210).

2. A hydrological monitoring and early warning pole according to claim 1, characterized in that: A limit block (220) is provided at the monitoring port of the monitoring rod (210), and the limit block (220) matches a limit groove (321) provided at the hole groove of the detection frame (320), and the two are embedded and fixed.

3. A hydrological monitoring and early warning pole according to claim 2, characterized in that: A clamping plate (330) is provided inside the detection frame (320), the clamping plate (330) is slidably connected to the detection frame (320), and one end of the clamping plate (330) is threadedly connected to a rotating bolt (331).

4. A hydrological monitoring and early warning pole according to claim 1, characterized in that: The support mechanism (100) comprises: a base (110), a support rod (120) being installed at the upper end of the base (110), the support rod (120) being a telescopic structure, and a pre-tightening bolt (121) being provided at the lower end of the support rod (120).

5. The hydrological monitoring and early warning pole according to claim 1, characterized in that: A hole (150) is provided inside the detection box (130), the hole (150) is connected to the monitoring rod (210), and a threaded bolt (140) is provided at one end of the hole (150), one end of the threaded bolt (140) is connected to a pre-tightening block, and the pre-tightening block is slidably connected inside the hole (150).

6. A hydrological monitoring and early warning pole according to claim 5, characterized in that: The threaded bolt (140) is installed in a windshield box (141), the windshield box (141) is fixedly installed on the upper end of the support rod (120), and the windshield box (141) is a closed structure.

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