Hydrological flow measurement device with protection mechanism

Abstract

The utility model provides a hydrological flow measuring device with a protection mechanism, belongs to the technical field of water flow monitoring, and aims to solve the problem that follow-up normal operation is possibly affected due to the risks that an existing solar panel and an existing radar probe are directly exposed outside and are blown obliquely by strong wind or damaged by hail and the like. The transmission box is fixedly connected to the upper surface of the control box; the driving motor is fixedly connected to the left side of the fixing part; the connecting rod is fixedly connected to the left side of the monitoring radar; the protection assembly is arranged above the control box; and the compensation assembly is arranged above the control box. In extreme weather, the driving motor drives the monitoring radar to slide to the bottom of the solar panel, the linkage protective cover is automatically turned inwards to be closed, the vertical compensation strips and the transverse compensation strips perfectly shield gaps, and a comprehensive protective barrier is provided for equipment.

Description

Technical Field

[0001] The utility model belongs to the technical field of water flow monitoring, and more specifically, relates to a hydrological flow measuring device with a protection mechanism. Background Art

[0002] A radar flow meter is a device that uses radar technology to measure water velocity and flow. It calculates the water velocity by emitting a radar beam and receiving the reflected signal, and then derives the flow. Existing radar flow meters are generally composed of supporting vertical rods, supporting horizontal rods, solar panels, control boxes and radar probes.

[0003] Existing application number: CN202221390217.4, the utility model provides a radar flow meter for underground pipe network monitoring, including a column, an electric control box fixedly installed on one side of the outer wall of the column, a fixing mechanism provided below the column, an energy storage mechanism provided above the column, an adjustment mechanism provided on one side of the outer wall of the column, and a mounting mechanism provided at one end of the adjustment mechanism. The radar flow meter for underground pipe network monitoring can facilitate adjustment of the position of the radar flow meter by setting a cross pipe, a connecting hole, a fixing bolt, a movable rod and a threaded hole. When in use, the movable rod can be extended or shortened by moving the movable rod at one end of the cross pipe, and different lengths can be adjusted as needed. When adjusted to the appropriate position, the movable rod can be fixed by connecting the connecting hole and the threaded hole with a fixing bolt. The setting of multiple fixing bolts can keep the movable rod stable, and the movable rod can facilitate the installation of the radar flow meter.

[0004] Based on the above, in order to ensure that enough sunlight can be absorbed to be converted into sufficient electricity to power the radar probe, and to ensure the radar probe's monitoring effect on water flow, the solar panels and radar probe are generally exposed directly to the outside. However, this layout also exposes them directly to the threat of extreme weather conditions such as strong winds and hail. There is a risk of being tilted by strong winds or damaged by hail, which may weaken their performance and affect subsequent normal operations. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a hydrological flow measuring device with a protective mechanism to solve the problem that in order to ensure that sufficient sunlight can be absorbed to be converted into sufficient electrical energy to power the radar probe and to ensure the radar probe's monitoring effect on the water flow, the solar panels and radar probes are generally exposed directly to the outside. However, this layout also exposes them directly to the threat of extreme weather conditions such as strong winds and hail, and there is a risk of being tilted by strong winds or damaged by hail, which may weaken their performance and affect subsequent normal operation.

[0006] The purpose and effect of the hydrological flow measuring device with a protective mechanism of the present utility model are achieved by the following specific technical means:

[0007] A hydrological flow measuring device with a protective mechanism includes a supporting vertical rod;

[0008] A control box, the control box being fixedly connected to the left side of the supporting vertical rod;

[0009] A transmission box, which is fixedly connected to the control box;

[0010] A supporting cross bar, the supporting cross bar being fixedly connected to the right side of the top of the supporting vertical bar;

[0011] A connecting ring, the connecting ring being slidably connected to the outer side of the supporting crossbar;

[0012] A monitoring radar, wherein the monitoring radar is fixedly connected below the connecting ring;

[0013] A fixing plate, the fixing plate being fixedly connected to the right end of the supporting crossbar;

[0014] A fixing member, the fixing member being fixedly connected to the top of the supporting vertical rod;

[0015] A drive motor, the drive motor being fixedly connected to the left side of the fixing member;

[0016] A connecting rod, the connecting rod being fixedly connected to the left side of the monitoring radar;

[0017] A protection component is provided above the control box;

[0018] A compensation component is arranged above the control box.

[0019] Furthermore, the protection component includes:

[0020] A driving screw, the driving screw being coaxially fixedly connected to the end of the driving motor and being threadedly connected to the connecting ring;

[0021] A guide rod is fixedly connected to the fixing plate and the inner side of the fixing piece, and the guide rod is slidably connected to the connecting ring.

[0022] Furthermore, the protection component also includes:

[0023] A transmission rack, the transmission rack being fixedly connected to the left side of the connecting rod;

[0024] a first transmission shaft, the first transmission shaft being rotatably connected to the interior of the transmission box;

[0025] A transmission gear is coaxially fixedly connected to the outside of the first transmission shaft, and the transmission gear is meshed with the transmission rack.

[0026] Furthermore, the protection component also includes:

[0027] A transmission worm, the transmission worm being coaxially fixedly connected to the underside of the first transmission shaft;

[0028] a second transmission shaft, the second transmission shaft being rotatably connected to the interior of the transmission box;

[0029] A transmission worm wheel is coaxially fixedly connected to the outside of the second transmission shaft, and the transmission worm wheel is meshed with the transmission worm.

[0030] Furthermore, the protection component also includes:

[0031] A driving bevel gear, wherein two driving bevel gears are provided and the two driving bevel gears are coaxially fixedly connected to the front and rear ends of the second transmission shaft respectively;

[0032] A first connecting member, wherein two first connecting members are provided, and the two first connecting members are separately fixedly connected to the transmission box;

[0033] A connecting shaft, wherein two connecting shafts are provided, and the two connecting shafts are rotatably connected to the inside of the two first connecting members respectively;

[0034] The driven bevel gear is provided with two pieces, and the two driven bevel gears are respectively coaxially fixedly connected to the right ends of the two connecting shafts, and the two driven bevel gears are respectively meshed with the two driving bevel gears.

[0035] Furthermore, the protection component also includes:

[0036] A second connecting member, wherein two second connecting members are provided, and the two second connecting members are respectively fixedly connected to the outsides of the two connecting shafts;

[0037] A protective cover, wherein two protective covers are provided, and the two protective covers are respectively fixedly connected to the two second connecting members;

[0038] The solar cell panel is provided in two pieces, and the two solar cell panels are respectively fixedly connected inside the two protective covers.

[0039] Furthermore, the compensation component includes:

[0040] Two vertical compensation bars are provided, and the two vertical compensation bars are fixedly connected to the left and right sides of the front protective cover respectively;

[0041] A transverse compensation bar is fixedly connected to the front protective cover.

[0042] Compared with the prior art, the present invention has the following beneficial effects:

[0043] First, in the face of extremely severe weather, the drive motor drives the monitoring radar to slide to the left. When the monitoring radar slides to the bottom of the solar panel, it will drive the two protective covers to automatically flip inward and close at the same time, effectively shielding and protecting the internal solar panels and monitoring radar to prevent them from being damaged by severe weather.

[0044] Secondly, when the two protective covers are rotated inward and closed, the gap between the two protective covers can be blocked by the presence of two vertical compensation strips and one horizontal compensation strip, which improves the sealing and reduces the impact of water flow and wind and sand on the internal solar panels and monitoring radar.

[0045] When facing extreme weather, the utility model drives the monitoring radar to slide to the bottom of the solar panel by the driving motor, and the linked protective cover automatically flips inward and closes, providing solid protection for the solar panel and the monitoring radar to resist the invasion of harsh environment. When the protective cover is closed, the vertical compensation strips and the horizontal compensation strips cooperate closely to seamlessly block the gaps, enhance the sealing, and effectively isolate the intrusion of water flow and wind and sand, ensuring the safety of the equipment and stable operation, providing a comprehensive protective barrier for the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0047] Figure 2 It is a schematic structural diagram of the protective cover of the utility model in a closed state.

[0048] Figure 3 It is a schematic diagram of the supporting crossbar structure of the present utility model.

[0049] Figure 4 It is a schematic diagram of the connecting ring structure of the utility model.

[0050] Figure 5 It is a schematic structural diagram of the second transmission shaft of the present utility model.

[0051] Figure 6 It is a schematic diagram of the vertical compensation bar structure of the utility model.

[0052] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0053] 1. Support vertical rod; 13. Solar panel; 102. Control box; 103. Transmission box; 2. Support cross bar; 3. Connecting ring; 301. Monitoring radar; 4. Fixing plate; 401. Drive screw; 402. Guide rod; 5. Fixing piece; 6. Drive motor; 7. Connecting rod; 701. Transmission rack; 8. First transmission shaft; 801. Transmission gear; 802. Transmission worm; 9. Second transmission shaft; 901. Transmission worm gear; 902. Active bevel gear; 10. First connecting piece; 11. Connecting shaft; 113. Driven bevel gear; 1102. Second connecting piece; 12. Protective cover; 1201. Vertical compensation bar; 1202. Horizontal compensation bar. DETAILED DESCRIPTION

[0054] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0055] Example 1:

[0056] As attached Figure 1 To the attached Figure 6 As shown:

[0057] The utility model provides a hydrological flow measuring device with a protection mechanism, comprising a supporting vertical rod 1;

[0058] Control box 102, which is fixedly connected to the left side of the support vertical rod 1;

[0059] Transmission box 103, which is fixedly connected to the control box 102;

[0060] Support crossbar 2, which is fixedly connected to the top right side of support vertical bar 1;

[0061] A connecting ring 3 is slidably connected to the outer side of the supporting crossbar 2;

[0062] Monitoring radar 301, which is fixedly connected to the bottom of the connecting ring 3;

[0063] The fixing plate 4 is fixedly connected to the right end of the supporting cross bar 2;

[0064] The fixing member 5 is fixedly connected to the top of the supporting vertical rod 1;

[0065] A drive motor 6 is fixedly connected to the left side of the fixing member 5;

[0066] Connecting rod 7, connecting rod 7 is fixedly connected to the left side of monitoring radar 301;

[0067] The protection component is arranged above the control box 102.

[0068] The protection components include:

[0069] A driving screw 401 is coaxially fixedly connected to the end of the driving motor 6 and is threadedly connected to the connecting ring 3;

[0070] The guide rod 402 is fixedly connected to the inner side of the fixing plate 4 and the fixing part 5, and the guide rod 402 is slidably connected to the connecting ring 3. The effect is that under the guidance of the guide rod 402, the driving motor 6 drives the connecting ring 3 and the monitoring radar 301 to slide left and right through the threaded transmission mechanism composed of the driving screw 401 and the connecting ring 3.

[0071] The protection components also include:

[0072] Transmission rack 701, transmission rack 701 is fixedly connected to the left side of connecting rod 7;

[0073] A first transmission shaft 8, the first transmission shaft 8 is rotatably connected to the interior of the transmission box 103;

[0074] Transmission gear 801, transmission gear 801 is coaxially fixedly connected to the outside of the first transmission shaft 8, and the transmission gear 801 is engaged with the transmission rack 701. The effect brought about is that the monitoring radar 301 drives the connecting rod 7 and the transmission rack 701 to move to the left. When the transmission rack 701 moves to engage with the transmission gear 801, the first transmission shaft 8 is driven to rotate through the gear rack transmission mechanism formed by the two.

[0075] The protection components also include:

[0076] A transmission worm 802 is coaxially fixedly connected to the lower side of the first transmission shaft 8;

[0077] The second transmission shaft 9 is rotatably connected to the interior of the transmission box 103;

[0078] The transmission worm gear 901 is coaxially fixedly connected to the outside of the second transmission shaft 9, and the transmission worm gear 901 is engaged with the transmission worm 802. The effect is that the first transmission shaft 8 drives the second transmission shaft 9 to rotate through the worm gear transmission mechanism formed by the engagement of the transmission worm gear 901 and the transmission worm 802.

[0079] The protection components also include:

[0080] A driving bevel gear 902, wherein two driving bevel gears 902 are provided, and the two driving bevel gears 902 are coaxially fixedly connected to the front and rear ends of the second transmission shaft 9;

[0081] A first connecting member 10, wherein two first connecting members 10 are provided and the two first connecting members 10 are separately fixedly connected to the transmission box 103;

[0082] A connecting shaft 11, wherein two connecting shafts 11 are provided, and the two connecting shafts 11 are rotatably connected to the inside of the two first connecting members 10 respectively;

[0083] The driven bevel gear 113 has two driven bevel gears 113. The two driven bevel gears 113 are coaxially fixedly connected to the right ends of the two connecting shafts 11. The two driven bevel gears 113 are respectively engaged with the two driving bevel gears 902. The effect is that the second transmission shaft 9 drives the two connecting shafts 11 to rotate simultaneously in opposite directions through the bevel gear transmission mechanism composed of the two driven bevel gears 113 and the two driving bevel gears 902 respectively engaged.

[0084] The protection components also include:

[0085] The second connecting member 1102 is provided with two pieces, and the two second connecting members 1102 are respectively fixedly connected to the outsides of the two connecting shafts 11;

[0086] The protective cover 12 is provided in two pieces, and the two protective covers 12 are respectively fixedly connected to the two second connecting members 1102;

[0087] The solar panel 13 is provided in two pieces, and the two solar panels 13 are respectively fixedly connected to the inside of the two protective covers 12. The effect brought about is that the two connecting shafts 11 drive the two protective covers 12 to close respectively through the two second connecting parts 1102, thereby shielding and protecting the solar panel 13 and the monitoring radar 301.

[0088] The specific usage and function of this embodiment are as follows:

[0089] When facing severe weather such as hail, the drive motor 6 is started. Under the guidance of the guide rod 402, the drive motor 6 drives the connecting ring 3 and the monitoring radar 301 to slide to the left through the threaded transmission mechanism composed of the driving screw 401 and the connecting ring 3. The monitoring radar 301 drives the connecting rod 7 and the transmission rack 701 to move to the left until the transmission rack 701 engages with the transmission gear 801. The gear rack transmission mechanism composed of the two drives the first transmission shaft 8 to rotate. The first transmission shaft 8 drives the second transmission shaft 9 to rotate through the worm gear transmission mechanism composed of the engagement of the transmission worm gear 901 and the transmission worm 802. The second transmission shaft 9 drives the two connecting shafts 11 to rotate in opposite directions at the same time through the bevel gear transmission mechanism composed of two driven bevel gears 113 and two active bevel gears 902 respectively engaged. The two connecting shafts 11 drive the two protective covers 12 to close through the two second connecting parts 1102, thereby shielding and protecting the solar panel 13 and the monitoring radar 301 to prevent them from being damaged by severe weather.

[0090] Example 2:

[0091] Based on the first embodiment, as shown in the attached Figure 1 To the attached Figure 6 As shown, a compensation component is also included, and the compensation component is arranged above the control box 102.

[0092] Among them, the compensation components include:

[0093] Two vertical compensation bars 1201 are provided, and the two vertical compensation bars 1201 are fixedly connected to the left and right sides of the front protective cover 12 respectively;

[0094] The transverse compensation bar 1202 is fixedly connected to the front protective cover 12.

[0095] The specific usage and function of this embodiment are as follows:

[0096] When the two protective covers 12 are rotated inward and closed, the gap between the two protective covers 12 can be blocked by the two vertical compensation bars 1201 and the one horizontal compensation bar 1202, thereby enhancing the sealing and reducing the impact of water flow and wind and sand on the internal solar cell panels 13 and the monitoring radar 301.

[0097] In this article, there are several points to note:

[0098] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0099] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0100] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A hydrological flow measuring device with a protective mechanism, comprising a support vertical rod, a control box, a transmission box, a support horizontal rod, a connecting ring, a monitoring radar, a fixing plate, a fixing member, a drive motor, a connecting rod, a protective assembly, and a compensation assembly; the control box is fixedly connected to the left side of the support vertical rod; and characterized in that: The transmission box is fixedly connected to the control box; the support cross bar is fixedly connected to the right side of the top of the support vertical bar; the connecting ring is slidably connected to the outside of the support cross bar; the monitoring radar is fixedly connected to the bottom of the connecting ring; the fixing plate is fixedly connected to the right end of the support cross bar; the fixing piece is fixedly connected to the top of the support vertical bar; the drive motor is fixedly connected to the left side of the fixing piece; the connecting rod is fixedly connected to the left side of the monitoring radar; the protection component is arranged above the control box; the compensation component is arranged above the control box.

2. A hydrological flow measuring device with a protective mechanism according to claim 1, characterized in that: The protection component includes: a driving screw and a guide rod; the driving screw is coaxially fixedly connected to the end of the driving motor, and the driving screw is threadedly connected to the connecting ring; the guide rod is fixedly connected to the fixing plate and the inner side of the fixing member, and the guide rod is slidably connected to the connecting ring.

3. A hydrological flow measuring device with a protective mechanism as claimed in claim 2, characterized in that: The protection component also includes: a transmission rack, a first transmission shaft and a transmission gear; the transmission rack is fixedly connected to the left side of the connecting rod; the first transmission shaft is rotatably connected to the inside of the transmission box; the transmission gear is coaxially fixedly connected to the outside of the first transmission shaft, and the transmission gear is engaged with the transmission rack.

4. A hydrological flow measuring device with a protective mechanism as claimed in claim 3, characterized in that: The protection component also includes: a transmission worm, a second transmission shaft and a transmission worm wheel; the transmission worm is coaxially fixedly connected under the first transmission shaft; the second transmission shaft is rotatably connected to the inside of the transmission box; the transmission worm wheel is coaxially fixedly connected to the outside of the second transmission shaft, and the transmission worm wheel is engaged with the transmission worm.

5. A hydrological flow measuring device with a protective mechanism as claimed in claim 4, characterized in that: The protection component also includes: a driving bevel gear, a first connecting member, a connecting shaft and a driven bevel gear; the driving bevel gear is provided in two pieces, and the two driving bevel gears are respectively coaxially fixedly connected to the front and rear ends of the second transmission shaft; the first connecting member is provided in two pieces, and the two first connecting members are separately fixedly connected to the transmission box; the connecting shaft is provided in two pieces, and the two connecting shafts are respectively rotatably connected to the inside of the two first connecting members; the driven bevel gear is provided in two pieces, and the two driven bevel gears are respectively coaxially fixedly connected to the right ends of the two connecting shafts, and the two driven bevel gears are respectively meshed with the two driving bevel gears.

6. A hydrological flow measuring device with a protective mechanism as claimed in claim 5, characterized in that: The protective assembly also includes: a second connecting member, a protective cover and a solar cell panel; two second connecting members are provided, and the two second connecting members are respectively fixedly connected to the outside of the two connecting shafts; two protective covers are provided, and the two protective covers are respectively fixedly connected to the two second connecting members; two solar panels are provided, and the two solar panels are respectively fixedly connected to the inside of the two protective covers.

7. The hydrological flow measuring device with a protective mechanism according to claim 1, characterized in that: The compensation assembly includes: a vertical compensation bar and a horizontal compensation bar; the vertical compensation bar is provided with two pieces, and the two vertical compensation bars are respectively fixedly connected to the left and right sides of the front protective cover; the horizontal compensation bar is fixedly connected to the top of the front protective cover.

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