Automated hydrographic measurement equipment

Abstract

The utility model discloses automatic hydrographic measurement equipment, relates to the technical field of hydrographic measurement, and aims to solve the technical problems that in the prior art, most of existing hydrographic measurement equipment adopts radar monitoring for monitoring the flow velocity and the water level height of water flow, but most of radar detection probes are mounted at high positions and are far away from the land, and the cost is low. And the maintenance is very inconvenient when needing to be overhauled. A screw rod is rotatably connected in the lifting mechanism, a screw rod seat is in threaded connection with the outer side of the screw rod, a connecting seat connected with the screw rod seat is arranged on the outer side of the lifting mechanism, a cantilever used for supporting connection is arranged between the connecting seat and the radar detection head, and a communication box and a solar panel are arranged on the stand column. The solar panel and the radar detection head are both electrically connected with the communication box, an antenna is arranged on the stand column, the antenna is electrically connected with the communication box, a handle is arranged on the outer side of the lifting mechanism, a rotating shaft is arranged at one end of the handle, and the rotating shaft is rotationally connected with the lifting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrological measurement, in particular to automated hydrological measurement equipment. 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 monitoring system uses wireless communication to transmit monitoring data in real time and has automatic functions, which can greatly improve the work efficiency of the hydrological department;

[0003] For example, the application publication number is CN214702241U, an automatic monitoring device for hydrological use, which relates to the field of detection technology, including a monitor, a main pole and a base, and also includes a sun protection structure to prevent the device from being exposed to the sun, an anti-erosion structure to prevent rain and other corrosive liquids from damaging the device, and a stable structure to prevent the device from being damaged by strong winds. The top of the base is provided with a main pole, and the lower end of the front of the main pole is provided with a receiving plate, the middle of the front of the main pole is provided with an electrical control box, the upper end of the front of the main pole is provided with an inclined rod, the top of the main pole is provided with a top plate, and monitors are provided on both sides of the top of the top plate, and a solar panel is provided in the middle of the back of the main pole;

[0004] The above application drives the connecting rod to move through the shrink sleeve, and the solar panel moves backward and the cooling baffle is rotated along the third joint. At this time, the cooling baffle covers the solar panel, which solves the problem of inconvenience in protecting against exposure to the sun. However, most of the equipment currently used for hydrological measurement uses radar monitoring to monitor the flow rate and water level of the water flow, and the radar detection probes are mostly installed at high places and far away from the land, which is very inconvenient when maintenance is needed. Therefore, the market urgently needs to develop automated hydrological measurement equipment to help people solve existing problems. Utility Model Content

[0005] The purpose of the utility model is to provide an automated hydrological measuring device to solve the problem raised in the above background technology that most of the current hydrological measuring devices use radar monitoring to monitor the flow rate and water level of the water flow, but the radar detection probes are mostly installed at high places and far away from the land, which is very inconvenient when maintenance is needed.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: automated hydrological measuring equipment, comprising a column and a lifting mechanism for adjusting the height of a radar detection head, a screw being rotatably connected inside the lifting mechanism, a screw seat being threadedly connected to the outer side of the screw, a connecting seat connected to the screw seat being provided on the outer side of the lifting mechanism, and a cantilever for supporting the connection being provided between the connecting seat and the radar detection head.

[0007] Through the above technical scheme, the height of the radar detection head is adjusted by using a lifting mechanism. In the working state, the radar detection head is raised to a high place to monitor the hydrology of the river. When the radar detection head needs to be replaced or repaired, the radar detection head is lowered to a height convenient for maintenance, and then the radar detection head is repaired or replaced, thereby making the overall automated hydrological measurement equipment more convenient to use.

[0008] In a preferred example, the utility model can be further configured as follows: a handle is provided on the outer side of the lifting mechanism, a rotating shaft is provided at one end of the handle, and the rotating shaft is rotatably connected to the lifting mechanism.

[0009] Through the above technical solution, the handle is used to drive the rotating shaft to rotate, and the handle serves as a power source of the lifting mechanism and is manually operated.

[0010] In a preferred example, the utility model can be further configured as follows: a driving gear connected to the rotating shaft is arranged in the lifting mechanism, a driven gear is arranged on the outer side of the screw rod, and the driven gear is meshed and connected with the driving gear.

[0011] Through the above technical solution, the rotating shaft drives the driving gear to rotate, and the driving gear drives the screw to rotate through the driven gear.

[0012] In a preferred example, the present invention can be further configured as follows: a latch for fixing is provided on the outer side of the handle.

[0013] Through the above technical solution, a socket is provided on the lifting mechanism, and a pin is used to penetrate the handle and connect it with the socket to fix the handle.

[0014] In a preferred example, the utility model can be further configured as follows: a communication box and a solar panel are respectively arranged on the columns, and the solar panel and the radar detection head are both electrically connected to the communication box.

[0015] Through the above technical solution, solar panels are used to power the radar detection head and the communication box, making the use of this automated hydrological measurement equipment more energy-saving and environmentally friendly.

[0016] In a preferred example, the utility model can be further configured as follows: an antenna is provided on the column, and the antenna is electrically connected to the communication box.

[0017] Through the above technical solution, a communication module is provided in the communication box to connect with a remote terminal to transmit real-time hydrological monitoring information.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model utilizes a lifting mechanism to adjust the height of the radar detection head. In the working state, the radar detection head is raised to a high place to monitor the hydrology of the river. When the radar detection head needs to be replaced or repaired, the radar detection head is lowered to a height convenient for maintenance, and then the radar detection head is repaired or replaced, thereby making the overall automated hydrological measurement equipment more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view of the automatic hydrological measurement equipment of the utility model;

[0021] Figure 2 It is an enlarged schematic diagram of A in the figure of the present utility model;

[0022] Figure 3 It is a schematic diagram of the internal structure of the lifting mechanism of the utility model.

[0023] In the figure: 1. column; 2. lifting mechanism; 3. communication box; 4. solar panel; 5. antenna; 6. connecting seat; 7. cantilever; 8. radar detection head; 9. handle; 10. latch; 11. rotating shaft; 12. screw; 13. driving gear; 14. driven gear; 15. screw seat. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0026] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] See also Figure 1 and Figure 3 The utility model provides an embodiment of an automated hydrological measurement device, comprising a column 1 and a lifting mechanism 2 for adjusting the height of a radar detection head 8, a screw rod 12 is rotatably connected inside the lifting mechanism 2, a screw rod seat 15 is threadedly connected to the outer side of the screw rod 12, a connecting seat 6 connected to the screw rod seat 15 is arranged on the outer side of the lifting mechanism 2, a cantilever 7 for supporting connection is arranged between the connecting seat 6 and the radar detection head 8, the screw rod 12 is rotatably connected to the lifting mechanism 2 through a bearing, the screw rod seat 15 is fixedly connected to the connecting seat 6 through a fastening screw, the connecting seat 6 is fixedly connected to the cantilever 7 through bolts, and the cantilever 7 is fixedly connected to the radar detection head 8 through bolts.

[0028] See also Figure 2 A handle 9 is provided on the outer side of the lifting mechanism 2, and a rotating shaft 11 is provided at one end of the handle 9. The rotating shaft 11 is rotatably connected to the lifting mechanism 2, and the rotating shaft 11 is fixedly connected to the handle 9 by bolts.

[0029] See also Figure 3 A driving gear 13 connected to the rotating shaft 11 is provided in the lifting mechanism 2, and a driven gear 14 is provided on the outer side of the screw 12. The driven gear 14 is meshed and connected with the driving gear 13. The driving gear 13 is fixedly connected to the rotating shaft 11 by a fastening screw, and the driven gear 14 is fixedly connected to the screw 12 by a fastening screw.

[0030] See also Figure 2 A pin 10 for fixing is arranged on the outside of the handle 9, a plug hole is arranged on the handle 9, a socket is arranged on the lifting mechanism 2, and the pin 10 penetrates the plug hole and is inserted into the socket, thereby fixing the handle 9.

[0031] See also Figure 1 A communication box 3 and a solar panel 4 are respectively arranged on the column 1. The solar panel 4 and the radar detection head 8 are electrically connected to the communication box 3. The communication box 3 and the solar panel 4 are fixed to the column 1 through a bracket.

[0032] See also Figure 1 An antenna 5 is provided on the column 1, and the antenna 5 is electrically connected to the communication box 3. The antenna 5 is fixedly connected to the column 1 by fastening screws.

[0033] Working principle: When in use, the radar detection head 8 is used to monitor the flow rate and water level of the river, so as to monitor the hydrological conditions in real time, and the solar panels 4 and the national power grid are used for bidirectional power supply. The communication box 3 and the antenna 5 are used to establish communication. When the radar detection head 8 needs to be repaired, the pin 10 is unplugged, and the handle 9 is used to rotate the shaft 11. The shaft 11 drives the driving gear 13 to rotate, and the driving gear 13 drives the screw 12 to rotate through the driven gear 14. The rotation of the screw 12 drives the screw seat 15 to descend, and the screw seat 15 drives the radar detection head 8 to descend through the connecting seat 6 and the cantilever 7, and the radar detection head 8 is lowered to a suitable height, so as to facilitate the maintenance of the radar detection head 8.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An automated hydrological measurement device, comprising a column (1) and a lifting mechanism (2) for adjusting the height of a radar detection head (8), characterized in that: A screw rod (12) is rotatably connected inside the lifting mechanism (2), and a screw rod seat (15) is threadedly connected to the outer side of the screw rod (12). A connecting seat (6) connected to the screw rod seat (15) is arranged on the outer side of the lifting mechanism (2), and a cantilever (7) for supporting the connection is arranged between the connecting seat (6) and the radar detection head (8). A communication box (3) and a solar panel (4) are respectively arranged on the column (1), and the solar panel (4) and the radar detection head (8) are both electrically connected to the communication box (3). An antenna (5) is arranged on the column (1), and the antenna (5) is electrically connected to the communication box (3). The solar panel (4) is used to provide a radar detector head (8). The detection head (8) and the communication box (3) are powered, making the use of the automated hydrological measurement equipment more energy-saving and environmentally friendly. The communication box (3) is provided with a communication module, and the communication module is connected to a remote terminal to transmit real-time hydrological monitoring information. A handle (9) is provided on the outside of the lifting mechanism (2), and a rotating shaft (11) is provided at one end of the handle (9). The rotating shaft (11) is rotatably connected to the lifting mechanism (2). A bolt (10) for fixing is provided on the outside of the handle (9), and a socket is provided on the lifting mechanism (2). The bolt (10) penetrates the handle (9) and is connected to the socket to fix the handle (9).

2. The automated hydrological measurement device according to claim 1, characterized in that: A driving gear (13) connected to the rotating shaft (11) is arranged inside the lifting mechanism (2), and a driven gear (14) is arranged on the outer side of the screw rod (12), and the driven gear (14) is meshedly connected with the driving gear (13).

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