Hydrometric station convenient to overhaul

Abstract

The invention belongs to the technical field of hydrologic monitoring, and particularly discloses a convenient-to-overhaul hydrologic station which comprises a supporting rod, the lower end of the supporting rod is fixedly connected with a mounting seat, the rear end of the supporting rod is provided with a positioning hole, one end of the supporting rod is provided with a sliding groove, and the sliding groove is in an L shape. A solar panel is installed on the upper side, close to the positioning hole, of the rear end of the supporting rod, a regulation and control mechanism is arranged on the outer side of the supporting rod, a protection mechanism is arranged on the lower side, close to the regulation and control mechanism, of the outer side of the supporting rod, a support is installed at one end of the regulation and control mechanism, and a detection radar is installed at the lower end of the support. Through cooperation of the regulation and control mechanism and the protection mechanism, the position of the support can be controlled, the support is limited to rotate at a designated position, and the detection radar can be rotated to the ground, so that regular overhaul and maintenance of the detection radar are facilitated, and the supporting rod is reinforced.

Description

Technical Field

[0001] The invention belongs to the technical field of hydrological monitoring, and specifically discloses a hydrological station that is easy to maintain. Background Art

[0002] The hydrological monitoring system is suitable for the hydrological department to conduct real-time monitoring of hydrological parameters such as rivers, lakes, reservoirs, channels and groundwater. The monitoring content includes: water level, flow, flow rate, rainfall (snow), evaporation, sediment, ice, soil moisture, water quality, etc. The hydrological radar current meter has gradually become the main monitoring method in hydrological monitoring activities due to its advantages such as accurate and comprehensive measurement data, not affected by bad weather and not disturbed by terrain and sediment.

[0003] In the past, hydrological stations and hydrological flow monitoring devices in the prior art often installed the detection radar on the surface of the lake with a support pole and a bracket due to its simple structure. The detection radar needs to be regularly inspected and maintained after long-term use, and the detection radar is fixedly installed on the surface of the lake, and the height cannot be adjusted, which makes it inconvenient to regularly inspect and maintain the detection radar. If the support pole is telescopic, the overall strength of the support pole is reduced, which makes it more troublesome for workers to regularly inspect and maintain the detection radar. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a hydrological station that is easy to maintain.

[0005] In order to achieve the above purpose, the present invention provides a hydrological station that is easy to maintain, including a support rod, a mounting seat is fixedly connected to the lower end of the support rod, a positioning hole is opened at the rear end of the support rod, a sliding groove is opened at one end of the support rod, and the shape of the sliding groove is L-shaped, a solar panel is installed on the upper side of the rear end of the support rod near the positioning hole, a regulating mechanism is arranged on the outer side of the support rod, a protective mechanism is arranged on the outer side of the support rod near the lower side of the regulating mechanism, a bracket is installed at one end of the regulating mechanism, a detection radar is installed at the lower end of the bracket, an equipment box is installed at the other end of the regulating mechanism, and a rain gauge is fixedly connected to the front end of the support rod.

[0006] In the above technical scheme, preferably, the regulating mechanism includes a slip ring slidably connected to the outside of the support rod, the outside of the slip ring is fixedly connected to a slide frame, the inner top of the support rod is fixedly connected to a limiting rod, the outer side of the limiting rod is movably connected to a linkage ring, the inner side of the sliding groove is slidably connected to a connecting block, the lower end of the linkage ring is provided with a transmission hole, a magnetic block is installed on the inner side of the support rod, a battery is installed on the upper end of the magnetic block, a copper ring is sleeved on the outer side of the battery, the upper end of the copper ring is fixedly connected to a touch rod, an installation groove is opened on the inner wall of the inner side of the support rod, the inner side of the installation groove is slidably connected to a moving ring, and the upper end of the moving ring is fixedly connected to a No. 1 spring.

[0007] In the above technical solution, preferably, the inner side of the movable ring is movably connected to a transmission frame, the upper end of the transmission frame is fixedly connected to a connecting rod, the lower end of the transmission frame is fixedly connected to a docking ring, the outer side of the slide is slidably connected to a support frame, one end of the support frame is fixedly connected to a regulating ring, and the inner side of the regulating ring is threadedly connected to a screw rod.

[0008] In the above technical solution, preferably, a fixing ring is fixedly connected to the outer side of the regulating ring, a fixing rod is fixedly connected to the upper end of the fixing ring, one end of the support rod is fixedly connected to a support member near the upper side of the sliding groove, a baffle is fixedly connected to the outer side of the support member, a motor is installed at one end of the support rod near the lower side of the sliding groove, and the lower end of the screw rod is installed at the upper end of the motor.

[0009] In the above technical solution, preferably, there are multiple groups of transmission holes and connecting rods, and the multiple groups of transmission holes correspond to the multiple groups of connecting rods. The upper end of the touch rod is fixedly connected to the lower end of the docking ring, and the touch rod corresponds to the top of the battery, and the upper end of the No. 1 spring is fixedly connected to the inner top of the mounting groove.

[0010] In the above technical solution, preferably, the upper end of the fixed rod contacts the lower end of the baffle, the inner side of the support member is movably connected to the upper end of the screw rod near the upper side of the regulating ring, one end of the connecting block is fixedly connected to the inner wall of the slip ring, and the other end of the connecting block is fixedly connected to one end of the linkage ring.

[0011] In the above technical scheme, preferably, the protection mechanism includes a sliding ring slidably connected to the outer side of the support rod near the lower side of the sliding ring, the outer side of the support rod is slidably connected with a collar near the lower side of the sliding ring, the outer side of the support rod is slidably connected with a control frame near the lower side of the collar, the outer side of the support rod is sleeved with a No. 2 spring near the lower side of the control frame, the outer side of the support rod is fixedly connected with a fixed frame near the lower side of the No. 2 spring, an adjusting groove is provided on the inner wall of the sliding ring, a stabilizing groove is provided on the inner wall of the sliding ring near the adjusting groove, a corresponding groove is provided on the inner wall of the collar, a spring block is installed on the inner side of the stabilizing groove, a buckle is fixedly connected to the front end of the spring block, a positioning groove is provided on the inner wall of the control frame, and a limiting buckle is slidably connected to the inner side of the positioning groove.

[0012] In the above technical solution, preferably, a limiting hole is opened at the inner bottom of the positioning groove, a limiting rod is slidably connected to the inner side of the limiting hole, the lower end of the sliding ring is fixedly connected to the upper end of the sleeve, the lower end of the sleeve is fixedly connected to the upper end of the control frame, the lower end of the control frame is fixedly connected to the upper end of the No. 2 spring, and the adjustment groove, corresponding groove, and positioning groove correspond to each other.

[0013] In the above technical solution, preferably, the outer side of the buckle is slidably connected to the inner side of the positioning hole, the lower end of the buckle is a sloped surface, the shape of the limiting buckle is U-shaped, the shapes of the adjustment groove, the corresponding groove, and the positioning groove are all U-shaped, the upper end of the limiting rod is fixedly connected to the lower end of the limiting buckle, and the inner side of the limiting buckle is fixedly connected to the support rod.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. By moving the regulating ring downward, the slip ring slides downward along the support rod, and the linkage ring slides downward along the limiting rod, so that the linkage ring contacts the transmission frame, and the linkage rod is located on the inner side of the transmission hole, and the linkage ring drives the docking ring to move downward, so that the touch rod contacts the battery, so that the magnetic block drives the touch rod to rotate through the battery, and the copper ring rotates around the battery, and then the linkage ring rotates around the limiting rod, and the slip ring drives the detection radar to rotate, so that the detection radar can be rotated to the ground, so that it is convenient for workers to perform regular inspection and maintenance on the detection radar.

[0016] 2. Push the control frame upward through the No. 2 spring, and make the collar slide upward along the support rod, so that the limiting buckle is stuck in the inner side of the positioning groove, and the limiting rod is inserted into the limiting hole. At the same time, the spring block inserts the buckle into the inner side of the positioning hole, which can facilitate the collar to reinforce the support rod, and cover the lower side of the sliding groove to reduce the area of ​​the sliding groove exposed to the outside, and contact the battery through the touch rod, so that the magnetic block rotates around the battery through the battery driving ring copper, and the position of the bracket can be controlled by magnetism, thereby changing the position of the detection radar.

[0017] 3. Only when the slip ring is pushed downward can the connecting block be pushed to the inner bottom of the sliding groove and the bracket be driven to rotate, thereby realizing simple mechanical control. If the slip ring does not push the sliding ring downward, the connecting block cannot be moved to the position of the next movement step and the bracket is prevented from rotating at a higher position. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The overall structure of a hydrological station that is easy to maintain is shown in the present invention. Figure 1 ;

[0019] Figure 2 A schematic diagram of the overall structure of a hydrological station for easy maintenance proposed by the present invention;

[0020] Figure 3 A schematic diagram of the local structure of a hydrological station that is easy to repair proposed by the present invention Figure 1 ;

[0021] Figure 4 A schematic diagram of the local structure of a hydrological station that is easy to repair proposed by the present invention Figure 2 ;

[0022] Figure 5 A schematic diagram of the structure of a control mechanism of a hydrological station that is easy to maintain proposed by the present invention;

[0023] Figure 6 A schematic diagram of the partial structure of a control mechanism of a hydrological station that is easy to repair proposed by the present invention Figure 1 ;

[0024] Figure 7 A schematic diagram of the partial structure of a control mechanism of a hydrological station that is easy to repair proposed by the present invention Figure 2 ;

[0025] Figure 8 A schematic diagram of the partial structure of a control mechanism of a hydrological station that is easy to repair proposed by the present invention Figure 3 ;

[0026] Fig. 9 A schematic diagram of the protection mechanism structure of a hydrological station that is easy to maintain, as proposed by the present invention;

[0027] Fig.10 A schematic diagram of the partial structure of a protective mechanism of a hydrological station that is easy to maintain, as proposed by the present invention;

[0028] Fig.11 A schematic diagram of a partial explosion structure of a protective mechanism of a hydrological station that is easy to maintain proposed by the present invention.

[0029] In the figure: 1, support rod; 2, mounting seat; 3, positioning hole; 4, sliding groove; 5, solar panel; 6, regulating mechanism; 61, slip ring; 62, limiting rod; 63, interlocking ring; 64, transmission hole; 65, magnetic block; 66, battery; 67, copper ring; 68, touch rod; 69, mounting groove; 610, moving ring; 611, spring No. 1; 612, transmission frame; 613, interlocking rod; 614, docking ring; 615, support frame; 616, regulating ring; 617, screw rod; 618, fixing ring; 619, Fixing rod; 620, supporting member; 621, baffle; 622, motor; 623, slide; 624, connecting block; 7, protective mechanism; 71, sliding ring; 72, sleeve ring; 73, control frame; 74, spring No. 2; 75, fixing frame; 76, adjusting slot; 77, corresponding slot; 78, stabilizing slot; 79, spring block; 710, buckle; 711, positioning slot; 712, limiting buckle; 713, limiting hole; 714, limiting rod; 8, bracket; 9, detection radar; 10, equipment box; 11, rain gauge. DETAILED DESCRIPTION

[0030] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] like Figure 1-Figure 11 A hydrological station that is easy to maintain is shown, comprising a support pole 1, a mounting seat 2 is fixedly connected to the lower end of the support pole 1, a positioning hole 3 is opened at the rear end of the support pole 1, a sliding groove 4 is opened at one end of the support pole 1, and the shape of the sliding groove 4 is L-shaped, a solar panel 5 is installed on the upper side of the rear end of the support pole 1 near the positioning hole 3, a regulating mechanism 6 is arranged on the outer side of the support pole 1, a protective mechanism 7 is arranged on the outer side of the support pole 1 near the lower side of the regulating mechanism 6, a bracket 8 is installed at one end of the regulating mechanism 6, a detection radar 9 is installed at the lower end of the bracket 8, an equipment box 10 is installed at the other end of the regulating mechanism 6, and a rain gauge 11 is fixedly connected to the front end of the support pole 1.

[0033] The regulating mechanism 6 includes a slip ring 61 slidably connected to the outside of the support rod 1, a slide 623 is fixedly connected to the outside of the slip ring 61, a limiting rod 62 is fixedly connected to the top of the inner side of the support rod 1, a linkage ring 63 is movably connected to the outer side of the limiting rod 62, a connecting block 624 is slidably connected to the inner side of the sliding groove 4, a transmission hole 64 is opened at the lower end of the linkage ring 63, a magnetic block 65 is installed on the inner side of the support rod 1, a battery 66 is installed on the upper end of the magnetic block 65, a copper ring 67 is sleeved on the outer side of the battery 66, and a contact rod 68 is fixedly connected to the upper end of the copper ring 67 The inner wall of the inner side of the support rod 1 is provided with a mounting groove 69, and a moving ring 610 is slidably connected to the inner side of the mounting groove 69, and a No. 1 spring 611 is fixedly connected to the upper end of the moving ring 610, and a transmission frame 612 is movably connected to the inner side of the moving ring 610, and a linkage rod 613 is fixedly connected to the upper end of the transmission frame 612, and a docking ring 614 is fixedly connected to the lower end of the transmission frame 612, and a support frame 615 is slidably connected to the outer side of the slide 623, and one end of the support frame 615 is fixedly connected to a regulating ring 616, and the inner side of the regulating ring 616 is threadedly connected to the inner side of the regulating ring 616. A screw rod 617 is connected, a fixing ring 618 is fixedly connected to the outside of the regulating ring 616, a fixing rod 619 is fixedly connected to the upper end of the fixing ring 618, a support member 620 is fixedly connected to the upper side of the sliding groove 4 at one end of the support rod 1, a baffle 621 is fixedly connected to the outside of the support member 620, a motor 622 is installed at the lower side of the sliding groove 4 at one end of the support rod 1, and the lower end of the screw rod 617 is installed at the upper end of the motor 622. There are multiple groups of transmission holes 64 and linkage rods 613, and multiple groups of transmission holes 64 and multiple groups of linkage rods 613 correspond to each other, the upper end of the touch rod 68 is fixedly connected to the lower end of the docking ring 614, the touch rod 68 corresponds to the top of the battery 66, the upper end of the No. 1 spring 611 is fixedly connected to the inner top of the mounting groove 69, the upper end of the fixing rod 619 contacts the lower end of the baffle 621, the inner side of the support member 620 is movably connected to the upper end of the screw rod 617 near the upper side of the regulating ring 616, one end of the connecting block 624 is fixedly connected to the inner wall of the slip ring 61, and the other end of the connecting block 624 is fixedly connected to one end of the linkage ring 63.

[0034] When in use, start the motor 622, so that the motor 622 drives the screw rod 617 to rotate, so that the regulating ring 616 slides downward along the screw rod 617, so that the regulating ring 616 pulls the slide 623 downward through the support frame 615, and the slide 623 drives the slip ring 61 to slide downward along the support rod 1, and at the same time, the slip ring 61 drives the linkage ring 63 to slide downward along the limiting rod 62 through the connecting block 624, and the slip ring 61 drives the detection radar 9 to move downward through the bracket 8, at this time, the linkage ring 63 moves to the inner side of the transmission frame 612, and the linkage ring 63 sets the transmission hole 64 on the outer side of the linkage rod 613, and at the same time, the linkage ring 63 contacts the transmission frame 612, so that the transmission frame 612 moves downward, and the transmission frame 612 stretches the No. 1 spring 611 downward through the moving ring 610, so that the docking ring 614 drives the copper ring through the touch rod 68 67 moves downward, and the feeler rod 68 contacts the upper end of the battery 66, and the lower end of the copper ring 67 contacts the magnetic block 65, and at this time the connecting block 624 is located at the inner bottom of the sliding groove 4, because the copper ring 67 contacts the battery 66 through the feeler rod 68, and the magnetic block 65 drives the copper ring 67 to rotate with the help of the battery 66, and then the docking ring 614 drives the transmission frame 612 to rotate in the inner side of the moving ring 610, so that the transmission frame 612 drives the connecting ring 63 to rotate through the connecting rod 613 and the transmission hole 64, and the connecting ring 63 drives the slip ring 61 to rotate through the connecting block 624, and the slip ring 61 drives the detection radar 9 to rotate through the bracket 8, so that the detection radar 9 is rotated from the surface of the lake to the ground. At this time, the detection radar 9 is located at a lower position on the ground, so that the workers only need to stand on the ground to perform regular inspection and maintenance on the detection radar 9.

[0035] The protection mechanism 7 includes a sliding ring 71 slidably connected to the outer side of the support rod 1 near the lower side of the sliding ring 61, a collar 72 is slidably connected to the outer side of the support rod 1 near the lower side of the sliding ring 71, a control frame 73 is slidably connected to the outer side of the support rod 1 near the lower side of the collar 72, a No. 2 spring 74 is sleeved on the outer side of the support rod 1 near the lower side of the control frame 73, and a fixing frame 75 is fixedly connected to the outer side of the support rod 1 near the lower side of the No. 2 spring 74. An adjusting groove 76 is provided on the inner inner wall of the sliding ring 71, a stabilizing groove 78 is provided on the inner inner wall of the sliding ring 71 near the adjusting groove 76, a corresponding groove 77 is provided on the inner inner wall of the collar 72, a spring block 79 is installed on the inner side of the stabilizing groove 78, and a buckle 710 is fixedly connected to the front end of the spring block 79. A positioning groove 711 is provided on the inner inner wall of the control frame 73. The positioning groove 711 The inner side is slidably connected with a limiting buckle 712, the inner bottom of the positioning groove 711 is provided with a limiting hole 713, the inner side of the limiting hole 713 is slidably connected with a limiting rod 714, the lower end of the sliding ring 71 is fixedly connected to the upper end of the collar 72, the lower end of the collar 72 is fixedly connected to the upper end of the control frame 73, the lower end of the control frame 73 is fixedly connected to the upper end of the second spring 74, the adjusting groove 76, the corresponding groove 77, and the positioning groove 711 correspond to each other, the outer side of the buckle 710 is slidably connected to the inner side of the positioning hole 3, the lower end of the buckle 710 is a slope surface, the shape of the limiting buckle 712 is U-shaped, the shapes of the adjusting groove 76, the corresponding groove 77, and the positioning groove 711 are all U-shaped, the upper end of the limiting rod 714 is fixedly connected to the lower end of the limiting buckle 712, and the inner side of the limiting buckle 712 is fixedly connected to the support rod 1.

[0036] At the same time, the second spring 74 pushes the control frame 73 to slide upward under the elastic action, and makes the ring 72 and the sliding ring 71 slide upward, so that the positioning groove 711 is sleeved on the outside of the limiting buckle 712, and the limiting rod 714 is inserted into the inner side of the limiting hole 713. At the same time, under the elasticity of the spring block 79, the buckle 710 is inserted into the inner side of the positioning hole 3, so that the sliding ring 71, the ring 72, and the control frame 73 are limited to the outside of the support rod 1, and the ring 72 reinforces the support rod 1, and the ring 72 is covered on the lower side of the sliding groove 4, thereby reducing the area of ​​the sliding groove 4 exposed to the outside.

[0037] Working principle: When in use, the worker first starts the motor 622, so that the motor 622 drives the screw rod 617 to rotate, so that the regulating ring 616 slides downward along the screw rod 617, so that the regulating ring 616 pulls the slide 623 downward through the support frame 615, and the slide 623 drives the slip ring 61 to slide downward along the support rod 1, and at the same time, the slip ring 61 drives the interlocking ring 63 to slide downward along the limiting rod 62 through the connecting block 624, and drives the detection radar 9 to move downward through the bracket 8, and when the slip ring 61 moves downward, the slip ring 61 contacts the slip ring 71 downward, so that the slip ring 61 pushes the slip ring 71 to slide downward, and at the same time, the buckle 710 is separated from the positioning hole by the action of the slope surface at its lower end. 3, and the buckle 710 compresses the spring block 79 toward the inner side of the stabilizing groove 78, so that the sliding ring 71 drives the sleeve ring 72 and the control frame 73 to slide downward, and then the control frame 73 compresses the second spring 74, and the limiting buckle 712 moves out of the inner side of the positioning groove 711, and the limiting rod 714 is separated from the limiting hole 713, and then the limiting buckle 712 moves to the inner side of the corresponding groove 77 and the adjustment groove 76. At this time, the linkage ring 63 moves to the inner side of the transmission frame 612, and the linkage ring 63 sets the transmission hole 64 on the outer side of the linkage rod 613. At the same time, the linkage ring 63 contacts the transmission frame 612, so that the transmission frame 612 moves downward, and the transmission frame 612 stretches the first spring 611 downward through the moving ring 610, so that The docking ring 614 drives the copper ring 67 downward through the feeler rod 68, and the feeler rod 68 contacts the upper end of the battery 66, and the lower end of the copper ring 67 contacts the magnetic block 65, and at this time the connecting block 624 is located at the inner bottom of the sliding groove 4. Since the copper ring 67 contacts the battery 66 through the feeler rod 68, and the magnetic block 65 drives the copper ring 67 to rotate with the help of the battery 66, the docking ring 614 drives the transmission frame 612 to rotate inside the moving ring 610, so that the transmission frame 612 drives the linkage ring 63 to rotate through the linkage rod 613 and the transmission hole 64, and the linkage ring 63 drives the slip ring 61 to rotate through the connecting block 624, so that the slip ring 61 drives the detection radar 9 to rotate through the bracket 8, thereby rotating the detection radar 9 from the surface of the lake to the On the ground, the detection radar 9 is located at a lower position on the ground, so that the workers only need to stand on the ground to perform regular inspection and maintenance on the detection radar 9. When the inspection and maintenance is completed, the workers first push the detection radar 9 in the opposite direction by ninety degrees, and then start the motor 622 to drive the screw 617 to rotate in the opposite direction, so that the regulating ring 616 moves upward, and the sliding ring 61 drives the interlocking ring 63 to move upward through the connecting block 624, and the No. 1 spring 611 pulls the moving ring 610 upward under the elastic action, thereby making the touch rod 68 separate from the battery 66, and at the same time, the No. 2 spring 74 pushes the control frame 73 to slide upward under the elastic action, and makes the sleeve ring 72 and the sliding ring 71 slide upward, so that the positioning groove 711 is sleeved on the outside of the limiting buckle 712,The limiting rod 714 is inserted into the inner side of the limiting hole 713, and at the same time, under the elasticity of the spring block 79, the buckle 710 is inserted into the inner side of the positioning hole 3, so that the sliding ring 71, the collar 72, and the control frame 73 are limited to the outside of the support rod 1, and the collar 72 is used to reinforce the support rod 1, and the collar 72 is covered on the lower side of the sliding groove 4, thereby reducing the area of ​​the sliding groove 4 exposed to the outside. By moving the regulating ring 616 downward, the sliding ring 61 slides downward along the support rod 1, and the linkage ring 63 slides downward along the limiting rod 62, so that the linkage The ring 63 contacts the transmission frame 612, and the linkage rod 613 is located inside the transmission hole 64, and the linkage ring 63 drives the docking ring 614 to move downward, so that the feeler rod 68 contacts the battery 66, so that the magnetic block 65 drives the feeler rod 68 to rotate through the battery 66, and the copper ring 67 rotates around the battery 66, so that the linkage ring 63 rotates around the limiting rod 62, and the slip ring 61 drives the detection radar 9 to rotate, so that the detection radar 9 can be rotated to the ground, so that it is convenient for workers to perform regular maintenance on the detection radar 9. Maintenance, secondly, the control frame 73 is pushed upward by the second spring 74, and the collar 72 is made to slide upward along the support rod 1, so that the limiting buckle 712 is stuck in the inner side of the positioning groove 711, and the limiting rod 714 is inserted into the limiting hole 713, and the spring block 79 inserts the buckle 710 into the inner side of the positioning hole 3, which can facilitate the collar 72 to reinforce the support rod 1, and the collar 72 is covered on the lower side of the sliding groove 4, thereby reducing the area of ​​the sliding groove 4 exposed to the outside, and contacts the battery 66 through the touch rod 68, so that the magnetic Block 65 drives copper ring 67 to rotate around battery 66 through battery 66, and the position of bracket 8 can be controlled by magnetism, thereby changing the position of detection radar 9, and only when slip ring 61 pushes slip ring 71 downward can the connecting block 624 be pushed to the inner bottom of sliding groove 4, and the bracket 8 can be driven to rotate, thereby realizing simple mechanical control, and when slip ring 61 does not push slip ring 71 downward, the connecting block 624 cannot be moved to the position of the next movement step, and the bracket 8 is prevented from rotating at a higher position.

[0038] In the present invention, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; it can be connected directly or indirectly through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] In the description of this specification, if the terms "one embodiment", "some embodiments", "specific embodiments" and the like appear, it means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0040] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A hydrological station that is easy to maintain, comprising a support rod (1), characterized in that: The lower end of the support rod (1) is fixedly connected to a mounting seat (2), a positioning hole (3) is provided at the rear end of the support rod (1), a sliding groove (4) is provided at one end of the support rod (1), and the sliding groove (4) is in an L-shape. A solar panel (5) is installed at the upper side of the positioning hole (3) near the rear end of the support rod (1), a regulating mechanism (6) is provided on the outer side of the support rod (1), a protective mechanism (7) is provided on the outer side of the support rod (1) near the lower side of the regulating mechanism (6), a bracket (8) is installed at one end of the regulating mechanism (6), a detection radar (9) is installed at the lower end of the bracket (8), an equipment box (10) is installed at the other end of the regulating mechanism (6), and a rain gauge (11) is fixedly connected to the front end of the support rod (1).

2. A hydrological station that is easy to maintain according to claim 1, characterized in that: The regulating mechanism (6) comprises a slip ring (61) slidably connected to the outside of the support rod (1); a slide bracket (623) is fixedly connected to the outside of the slip ring (61); a limiting rod (62) is fixedly connected to the top of the inside of the support rod (1); a linkage ring (63) is movably connected to the outside of the limiting rod (62); a connecting block (624) is slidably connected to the inside of the sliding groove (4); a transmission hole (64) is provided at the lower end of the linkage ring (63); and the support rod (1) is fixedly connected to the top of the inside of the support rod (1); a limiting rod (62) is movably connected to the outside of the limiting rod (62); and a connecting block (624) is slidably connected to the inside of the sliding groove (4). A magnetic block (65) is installed on the inner side of (1), a battery (66) is installed on the upper end of the magnetic block (65), a copper ring (67) is sleeved on the outer side of the battery (66), and a contact rod (68) is fixedly connected to the upper end of the copper ring (67). A mounting groove (69) is provided on the inner wall of the inner side of the support rod (1), a movable ring (610) is slidably connected to the inner side of the mounting groove (69), and a No. 1 spring (611) is fixedly connected to the upper end of the movable ring (610).

3. A hydrological station that is easy to maintain according to claim 2, characterized in that: The inner side of the movable ring (610) is movably connected to a transmission frame (612), the upper end of the transmission frame (612) is fixedly connected to a linkage rod (613), the lower end of the transmission frame (612) is fixedly connected to a docking ring (614), the outer side of the slide frame (623) is slidably connected to a support frame (615), one end of the support frame (615) is fixedly connected to a regulating ring (616), and the inner side of the regulating ring (616) is threadedly connected to a lead screw (617).

4. A hydrological station that is easy to maintain according to claim 3, characterized in that: The outer side of the regulating ring (616) is fixedly connected to a fixing ring (618), the upper end of the fixing ring (618) is fixedly connected to a fixing rod (619), one end of the support rod (1) is fixedly connected to a support member (620) near the upper side of the sliding groove (4), the outer side of the support member (620) is fixedly connected to a baffle (621), one end of the support rod (1) is installed near the lower side of the sliding groove (4) with a motor (622), and the lower end of the screw rod (617) is installed at the upper end of the motor (622).

5. A hydrological station that is easy to maintain according to claim 4, characterized in that: There are multiple groups of transmission holes (64) and connecting rods (613), and the multiple groups of transmission holes (64) correspond to the multiple groups of connecting rods (613). The upper end of the touch rod (68) is fixedly connected to the lower end of the docking ring (614). The touch rod (68) corresponds to the top of the battery (66). The upper end of the No. 1 spring (611) is fixedly connected to the inner top of the installation groove (69).

6. A hydrological station that is easy to maintain according to claim 4, characterized in that: The upper end of the fixing rod (619) contacts the lower end of the baffle (621), the inner side of the support member (620) is movably connected to the upper end of the screw rod (617) near the upper side of the regulating ring (616), one end of the connecting block (624) is fixedly connected to the inner wall of the slip ring (61), and the other end of the connecting block (624) is fixedly connected to one end of the linkage ring (63).

7. A hydrological station that is easy to maintain according to claim 1, characterized in that: The protection mechanism (7) comprises a sliding ring (71) slidably connected to the outer side of the support rod (1) near the lower side of the sliding ring (61); a sleeve ring (72) slidably connected to the outer side of the support rod (1) near the lower side of the sliding ring (71); a control frame (73) slidably connected to the outer side of the support rod (1) near the lower side of the sleeve ring (72); a second spring (74) is sleeved on the outer side of the support rod (1) near the lower side of the control frame (73); a fixing frame (75) is fixedly connected to the outer side of the support rod (1) near the lower side of the second spring (74); An adjusting groove (76) is provided on the inner wall of the sliding ring (71); a stabilizing groove (78) is provided on the inner wall of the sliding ring (71) near the adjusting groove (76); a corresponding groove (77) is provided on the inner wall of the sleeve ring (72); a spring block (79) is installed on the inner side of the stabilizing groove (78); a buckle (710) is fixedly connected to the front end of the spring block (79); a positioning groove (711) is provided on the inner wall of the control frame (73); a limiting buckle (712) is slidably connected to the inner side of the positioning groove (711).

8. A hydrological station that is easy to maintain according to claim 7, characterized in that: A limiting hole (713) is provided at the inner bottom of the positioning groove (711), and a limiting rod (714) is slidably connected to the inner side of the limiting hole (713). The lower end of the sliding ring (71) is fixedly connected to the upper end of the sleeve ring (72), the lower end of the sleeve ring (72) is fixedly connected to the upper end of the control frame (73), and the lower end of the control frame (73) is fixedly connected to the upper end of the second spring (74). The adjusting groove (76), the corresponding groove (77), and the positioning groove (711) correspond to each other.

9. A hydrological station that is easy to maintain according to claim 8, characterized in that: The outer side of the buckle (710) is slidably connected to the inner side of the positioning hole (3); the lower end of the buckle (710) is a sloped surface; the limiting buckle (712) is in a U-shape; the adjustment groove (76), the corresponding groove (77), and the positioning groove (711) are all in a U-shape; the upper end of the limiting rod (714) is fixedly connected to the lower end of the limiting buckle (712); and the inner side of the limiting buckle (712) is fixedly connected to the support rod (1).

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