CN112729362A

CN112729362A - Frame type hydrological observation device

Info

Publication number: CN112729362A
Application number: CN202011537900.1A
Authority: CN
Inventors: 邢二江
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-04-30

Abstract

The invention discloses a frame type hydrological observation device which comprises a supporting table, wherein the lower end of the supporting table is connected with two lifting mechanisms in a sliding mode, the right end of the supporting table is fixedly provided with a protective cover, a driving mechanism is movably connected in the protective cover and is in transmission connection with the lifting mechanisms, the upper end of the supporting table is fixedly welded with a fixed seat, a control box is fixedly arranged in the supporting cover, the upper end of the supporting cover is fixedly provided with a solar panel, the left end and the right end of the fixed seat are fixedly provided with a lifting mechanism, the upper ends of the two lifting mechanisms are respectively and detachably provided with a monitoring device and a wind speed sensor, the left end, the right end, the front end and the rear end of the supporting table are respectively and fixedly provided with a traction rope, and one end. The frame type hydrological observation device is simple and compact in structure, high in stability, energy-saving, accurate in adjustment and high in universality, and can be used for observing under water levels with different heights.

Description

Frame type hydrological observation device

Technical Field

The invention relates to the technical field of observation devices, in particular to a frame type hydrological observation device.

Background

Marine hydrological observation is observation performed for understanding the distribution status and change rule of marine hydrological elements, and generally includes: the observation modes include large-area observation, continuous observation, section observation and the like. When observing wind speed, wind direction and waves, continuous observation is needed, an observation point is arranged in an investigation sea area, continuous observation for more than one month is carried out on the observation point, wave observation is to measure wave height, wave period, wave direction and wave pattern on the sea surface in real time, and the wind speed and the wind direction are to measure the wind speed and the wind direction on the sea surface in real time respectively. The observation of wind speed, wind direction and waves is performed simultaneously.

The existing hydrological observation device is generally high in integration degree, poor in stability and easy to shake, and is very inconvenient to mount and erect, installation efficiency is affected, and due to the fact that the height of the existing hydrological observation device is fixed, when rainwater and weather are more, the observation device cannot be used when the water level rises, so that the frame type hydrological observation device is provided.

Disclosure of Invention

The invention mainly aims to provide a frame type hydrological observation device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a frame type hydrological observation device comprises a supporting table, wherein the lower end of the supporting table is connected with two lifting mechanisms in a sliding mode, the two lifting mechanisms are symmetrically distributed in the front and back mode, the upper portions of the lifting mechanisms are located in the supporting table, the right end of the supporting table is fixedly provided with a protective cover, a driving mechanism is movably connected in the protective cover, the left end of the driving mechanism penetrates through the right end of the supporting table and is movably connected in the supporting table, the driving mechanism is in transmission connection with the lifting mechanisms, the upper end of the supporting table is fixedly welded with a fixed base, the upper end of the fixed base is fixedly connected with a supporting cover, a control box is fixedly arranged in the supporting cover, the upper end of the supporting cover is fixedly provided with a solar panel, the left end and the right end of the fixed base are both fixedly provided with a lifting mechanism, two the upper end of lifting mechanism is demountable installation respectively has a monitoring facilities and a wind speed inductor, both ends and the equal fixed mounting in front and back both ends install a haulage rope about the brace table, a buoyancy ball of the equal fixedly connected with in one end that the supporting bench was kept away from to the haulage rope.

As a further improvement of the above scheme, the lifting mechanism comprises an adjusting component, the left end of the adjusting component is movably connected with one side end face of the fixed seat through a rotating shaft, a supporting component is fixedly connected with the right end of the adjusting component, and the supporting component is vertically installed with the horizontal plane.

As a further improvement of the above scheme, the adjusting component comprises a lower supporting frame and an upper supporting frame, the lower supporting frame and the upper supporting frame are identical in structure and are respectively movably connected with one end of the fixing seat through a rotating shaft, an electric telescopic rod is arranged between the lower supporting frame and the upper supporting frame, one end of the electric telescopic rod is movably connected with the fixing seat through the rotating shaft, and the other end of the electric telescopic rod is movably connected with one side of the lower supporting frame away from the fixing seat.

As a further improvement of the above scheme, the support assembly comprises a support rod, the middle part and the lower part of the support rod are respectively and fixedly connected with the upper support frame and the lower support frame, the upper part of the support rod is fixedly connected with a connecting seat, the upper end of the connecting seat is fixedly connected with a mounting plate, and the monitoring device and the wind speed sensor are respectively and detachably mounted together with the corresponding mounting plates.

As a further improvement of the scheme, the front side and the rear side of the lower end of the supporting platform are respectively provided with a containing groove, the middle part of the inner right end of the supporting platform is provided with two connecting grooves, the insides of the two connecting grooves are communicated, and the two connecting grooves are respectively communicated with the insides of the containing grooves on the two sides.

As a further improvement of the above scheme, elevating system includes the backup pad, backup pad sliding connection is in the inslot is accomodate that corresponds, driving rack and a lug of the equal fixedly connected with in opposition end of backup pad, and the lug is located the below of driving rack, driving rack and lug all are located accomodate the inslot, the fixed welding of the lower extreme of backup pad has a dead lever, and the dead lever is located the below of brace table.

As a further improvement of the above scheme, actuating mechanism includes motor and movable rod, motor fixed mounting is at the inside wall of protection casing, bull stick of output fixedly connected with of motor, the left end of bull stick run through the right cell wall of spread groove and with the left cell wall swing joint of spread groove, drive gear of middle part fixedly connected with of bull stick, and drive gear is located the spread groove, the one end of movable rod and the interior cell wall swing joint of protection casing, driven gear's the other end run through the right cell wall of spread groove and with the left cell wall swing joint of spread groove, driven gear of middle part fixedly connected with of movable rod.

As a further improvement of the scheme, the driven gear and the driving gear are correspondingly and mutually meshed, and the driving gear and the driven gear are respectively meshed with the corresponding transmission racks through the connecting grooves to connect the driving mechanism and the two lifting mechanisms in a transmission manner.

As a further improvement of the scheme, the solar panel is electrically connected with the control box, and the control box is electrically connected with the monitoring equipment and the wind speed sensor on the left side and the right side.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the monitoring equipment and the wind speed sensor are respectively and fixedly arranged at the upper ends of the mounting plates at the two sides, so that the monitoring equipment and the wind speed sensor can simultaneously monitor water waves, wind speed and wind direction in real time, and the data are analyzed through the control box, the functions are various, the support frame is moved by the electric telescopic rod in a telescopic manner to rotate, the lifting mechanism can be unfolded and stored, the occupied space is small, the operation is convenient, and the use is convenient.

2. According to the invention, the fixed rods at two sides are inserted into soil to fix the lifting mechanisms at two sides, so that the stability of the whole device can be enhanced, the whole device is prevented from being blown down by strong wind, and the device is safe, reliable, convenient to install and simple in structure.

3. According to the invention, the motor drives the rotating rod to rotate, the driving gear is meshed with the driven gear to drive the movable rod to rotate, the driving gear and the driven gear are meshed with the transmission racks on two sides to drive the supporting plate to slide up and down in the accommodating groove, and the fixed rod is fixed, so that the supporting table is lifted up and down, the monitoring height is adjustable, the flexibility is strong, the normal use of the device is prevented from being influenced by overhigh water level, the structure is compact, and the adjustment is accurate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a gantry hydrological observation apparatus according to the present invention;

FIG. 2 is a schematic view of a part of the structure of a gantry hydrological observation apparatus according to the present invention;

FIG. 3 is a schematic connection diagram of a lifting mechanism of the gantry hydrological observation apparatus according to the present invention;

FIG. 4 is a schematic structural diagram of an adjusting assembly of the gantry hydrological observation apparatus according to the present invention;

FIG. 5 is a schematic structural diagram of a supporting assembly of the gantry hydrological observation apparatus according to the present invention;

FIG. 6 is a schematic view of an internal structure of a supporting frame of the gantry hydrological observation apparatus according to the present invention;

FIG. 7 is a schematic structural diagram of a lifting mechanism of a gantry hydrological observation apparatus according to the present invention;

fig. 8 is a schematic structural diagram of a driving mechanism of a gantry hydrological observation apparatus according to the present invention.

In the figure: 1. a support table; 2. a protective cover; 3. a drive mechanism; 4. a lifting mechanism; 5. a fixed seat; 6. a support housing; 7. a control box; 8. a solar panel; 9. a lifting mechanism; 10. monitoring equipment; 11. a wind speed sensor; 12. a hauling rope; 13. a buoyant ball; 14. a receiving groove; 15. connecting grooves; 31. a motor; 32. a rotating rod; 33. a drive gear; 34. a movable rod; 35. a driven gear; 41. a support plate; 42. a drive rack; 43. a bump; 44. fixing the rod; 91. an adjustment assembly; 92. a support assembly; 93. a lower support frame; 94. an upper support frame; 95. an electric telescopic rod; 96. a support bar; 97. a connecting seat; 98. and (7) mounting the plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The technical scheme of the invention is further explained by combining the attached drawings.

Example one

A frame type hydrological observation device is shown in figure 1-2 and comprises a supporting table 1, the lower end of the supporting table 1 is connected with two lifting mechanisms 4 in a sliding manner, the two lifting mechanisms 4 are symmetrically distributed in the front and back direction, the upper parts of the lifting mechanisms 4 are both positioned in the supporting table 1, the right end of the supporting table 1 is fixedly provided with a protective cover 2, the protective cover 2 is internally and movably connected with a driving mechanism 3, the left end of the driving mechanism 3 penetrates through the right end of the supporting table 1 and is movably connected in the supporting table 1, the driving mechanism 3 is connected with the lifting mechanisms 4 in a transmission manner, the upper end of the supporting table 1 is fixedly welded with a fixed seat 5, the upper end of the fixed seat 5 is fixedly connected with a supporting cover 6, a control box 7 is fixedly arranged in the supporting cover 6, the upper end of the supporting cover 6 is fixedly provided with a solar, and two lifting mechanisms 9 are bilateral symmetry and distribute, two lifting mechanisms 9's upper end respectively demountable installation have a monitoring facilities 10 and a wind speed inductor 11, prop up supporting bench 1 about both ends and the equal fixed mounting in front and back both ends install a haulage rope 12, haulage rope 12 keeps away from a buoyancy ball 13 of the equal fixedly connected with of one end of supporting bench 1, solar panel 8 and control box 7 electric connection, control box 7 and the monitoring facilities 10 and the 11 electric connection of wind speed inductor of the left and right sides.

In the specific use process of the embodiment, the bottoms of the two lifting mechanisms 4 are inserted into soil to fix the lifting mechanisms 4, at the moment, the buoyancy ball 13 floats on the horizontal plane through the buoyancy of the buoyancy ball 13 to play a warning role, at the moment, the electric telescopic rod 95 is shortened to enable the lower support frame 93 and the electric telescopic rod 95 to rotate to be parallel to the horizontal plane, then the electric telescopic rod 95 is closed, the monitoring device 10 and the wind speed sensor 11 are respectively installed at the upper ends of the lifting mechanisms 9 at the two sides, the water surface waves are monitored by the monitoring device 10 at any time, data are transmitted to the control box 7 to be analyzed, the wind speed and the wind direction are monitored through the rotating speed of the wind speed sensor 11, the control box 7 is used for analysis, solar energy is converted into electric energy through the solar panel 8, power is continuously supplied to the control box 7, the electric energy is saved, when the water level is raised, the lifting mechanisms 4, prop up brace table 1 to raise the height of lifting mechanism 9, play the guard action to monitoring facilities 10 and wind speed inductor 11, avoid the too high damage that causes monitoring facilities 10 and wind speed inductor 11 of water level, the security is strong.

Example two

On the basis of the first embodiment, as shown in fig. 3-5, a rack-type hydrological observation device comprises a supporting table 1, the lower end of the supporting table 1 is slidably connected with two lifting mechanisms 4, the two lifting mechanisms 4 are symmetrically distributed in the front and back direction, the upper parts of the lifting mechanisms 4 are both positioned in the supporting table 1, the right end of the supporting table 1 is fixedly provided with a protective cover 2, the protective cover 2 is internally and movably connected with a driving mechanism 3, the left end of the driving mechanism 3 penetrates through the right end of the supporting table 1 and is movably connected in the supporting table 1, the driving mechanism 3 is in transmission connection with the lifting mechanisms 4, the upper end of the supporting table 1 is fixedly welded with a fixed seat 5, the upper end of the fixed seat 5 is fixedly connected with a supporting cover 6, the supporting cover 6 is internally and fixedly provided with a control box 7, the upper end of the supporting cover 6 is fixedly provided with a solar panel, the two lifting mechanisms 9 are symmetrically distributed in the left and right direction, the upper ends of the two lifting mechanisms 9 are respectively detachably provided with a monitoring device 10 and a wind speed sensor 11, the left and right ends and the front and rear ends of the supporting table 1 are respectively and fixedly provided with a traction rope 12, one end of each traction rope 12 far away from the supporting table 1 is respectively and fixedly connected with a buoyancy ball 13, the solar panel 8 is electrically connected with the control box 7, and the control box 7 is electrically connected with the monitoring device 10 and the wind speed sensor 11 on the left and right sides; the lifting mechanism 9 comprises an adjusting component 91, the left end of the adjusting component 91 is movably connected with one side end face of the fixed seat 5 through a rotating shaft, the right end of the adjusting component 91 is fixedly connected with a supporting component 92, and the supporting component 92 is vertically installed with a horizontal plane; the adjusting assembly 91 comprises a lower supporting frame 93 and an upper supporting frame 94, the lower supporting frame 93 and the upper supporting frame 94 have the same structure and are respectively movably connected with one end of the fixed seat 5 through a rotating shaft, an electric telescopic rod 95 is arranged between the lower supporting frame 93 and the upper supporting frame 94, one end of the electric telescopic rod 95 is movably connected with the fixed seat 5 through the rotating shaft, and the other end of the electric telescopic rod 95 is movably connected with one side of the lower supporting frame 93, which is far away from the fixed seat 5; the supporting assembly 92 comprises a supporting rod 96, the middle part and the lower part of the supporting rod 96 are fixedly connected with an upper supporting frame 94 and a lower supporting frame 93 respectively, the upper part of the supporting rod 96 is fixedly connected with a connecting seat 97, the upper end of the connecting seat 97 is fixedly connected with a mounting plate 98, and the monitoring device 10 and the wind speed sensor 11 are detachably mounted together with the corresponding mounting plates 98 respectively.

In the specific use process of the embodiment, the electric telescopic rod 95 is opened, the lower support frame 93 is pushed to rotate upwards by the contraction of the electric telescopic rod 95, the lower support frame 93 and the upper support frame 94 are mutually matched to drive the support rod 96 to move upwards until the lower support frame 93 and the upper support frame 94 are parallel to the horizontal plane, the electric telescopic rod 95 is closed to support the lower support frame 93 and the upper support frame 94, the height of the support rod 96 is fixed, an operator fixedly installs the monitoring device 10 and the wind speed sensor 11 on the upper ends of the mounting plates 98 on the two sides respectively, the monitoring device 10 and the wind speed sensor 11 can monitor water waves, wind speed and wind direction simultaneously and constantly, data are analyzed through the control box 7, the functions are various, after the monitoring is completed, the monitoring device 10 and the wind speed sensor 11 can be detached, the lower support frame 93 is pushed to rotate downwards by the extension of the electric telescopic rod 95, make lower support frame 93 and upper support frame 94 rotate downwards and accomodate adjusting part 91 to the both sides below of fixing base 5, reduce occupation space, compact structure, the flexibility is strong.

EXAMPLE III

On the basis of the first embodiment, as shown in fig. 6-8, a rack-type hydrological observation device comprises a supporting table 1, the lower end of the supporting table 1 is slidably connected with two lifting mechanisms 4, the two lifting mechanisms 4 are symmetrically distributed in the front and back direction, the upper parts of the lifting mechanisms 4 are both positioned in the supporting table 1, the right end of the supporting table 1 is fixedly provided with a protective cover 2, the protective cover 2 is internally and movably connected with a driving mechanism 3, the left end of the driving mechanism 3 penetrates through the right end of the supporting table 1 and is movably connected in the supporting table 1, the driving mechanism 3 is in transmission connection with the lifting mechanisms 4, the upper end of the supporting table 1 is fixedly welded with a fixed seat 5, the upper end of the fixed seat 5 is fixedly connected with a supporting cover 6, the supporting cover 6 is internally and fixedly provided with a control box 7, the upper end of the supporting cover 6 is fixedly provided with a solar panel, the two lifting mechanisms 9 are symmetrically distributed in the left and right direction, the upper ends of the two lifting mechanisms 9 are respectively detachably provided with a monitoring device 10 and a wind speed sensor 11, the left and right ends and the front and rear ends of the supporting table 1 are respectively and fixedly provided with a traction rope 12, one end of each traction rope 12 far away from the supporting table 1 is respectively and fixedly connected with a buoyancy ball 13, the solar panel 8 is electrically connected with the control box 7, and the control box 7 is electrically connected with the monitoring device 10 and the wind speed sensor 11 on the left and right sides; the front side and the rear side of the lower end of the support table 1 are both provided with an accommodating groove 14, the middle part of the inner right end of the support table 1 is provided with two connecting grooves 15, the interiors of the two connecting grooves 15 are communicated, and the two connecting grooves 15 are respectively communicated with the interiors of the accommodating grooves 14 on the two sides; the lifting mechanism 4 comprises a supporting plate 41, the supporting plate 41 is slidably connected in the corresponding accommodating groove 14, opposite ends of the supporting plate 41 are fixedly connected with a transmission rack 42 and a bump 43, the bump 43 is positioned below the transmission rack 42, the transmission rack 42 and the bump 43 are both positioned in the accommodating groove 14, the lower end of the supporting plate 41 is fixedly welded with a fixing rod 44, and the fixing rod 44 is positioned below the supporting table 1; the driving mechanism 3 comprises a motor 31 and a movable rod 34, the motor 31 is fixedly arranged on the inner side wall of the protective cover 2, the output end of the motor 31 is fixedly connected with a rotating rod 32, the left end of the rotating rod 32 penetrates through the right groove wall of the connecting groove 15 and is movably connected with the left groove wall of the connecting groove 15, the middle part of the rotating rod 32 is fixedly connected with a driving gear 33, the driving gear 33 is positioned in the connecting groove 15, one end of the movable rod 34 is movably connected with the inner groove wall of the protective cover 2, the other end of the driven gear 35 penetrates through the right groove wall of the connecting groove 15 and is movably connected with the left groove wall of the connecting groove 15, and the middle part of; the driven gear 35 and the driving gear 33 are correspondingly positioned and meshed with each other, and the driving gear 33 and the driven gear 35 are respectively meshed with the corresponding transmission rack 42 through the connecting groove 15 to connect the driving mechanism 3 with the two lifting mechanisms 4 in a transmission way.

In the specific use process of the embodiment, the fixing rods 44 on two sides are inserted into soil to fix the lifting mechanisms 4 on two sides, so that the stability of the whole device can be enhanced, the whole device is prevented from being blown down by strong wind, the safety and reliability are realized, when the water level is too high, the motor 31 can be opened, the rotating rod 32 is driven by the motor 31 to rotate, the driving gear 33 is driven by the rotating rod 32 to rotate, the driving gear 33 is meshed with the driven gear 35 to drive the movable rod 34 to rotate, the driving gear 33 and the driven gear 35 are meshed with the driving racks 42 on two sides to drive the supporting plate 41 to slide in the accommodating groove 14, the fixing rods 44 are fixed, so that the supporting platform 1 moves upwards, the fixing seat 5 and the lifting mechanism 9 are driven to move upwards, the heights of the control box 7, the monitoring device 10 and the wind speed sensor 11 are improved, the influence of the overh, and the height of the supporting table 1 is adjusted through meshing between the gears, so that the adjusting precision is high, and the transmission stability is strong.

To sum up, the monitoring device 10 and the wind speed sensor 11 are respectively and fixedly installed at the upper ends of the installation plates 98 at the two sides, so that the monitoring device 10 and the wind speed sensor 11 can simultaneously monitor water waves, wind speed and wind direction at any time, and analyze data through the control box 7, and the functions are various, the lower support frame 93 is driven to rotate by the electric telescopic rod 95 in a telescopic manner, so that the lifting mechanism 9 can be unfolded and stored, the occupied space is small, the operation is convenient and fast, and the use is convenient; the fixing rods 44 on the two sides are inserted into soil to fix the lifting mechanisms 4 on the two sides, so that the stability of the whole device can be enhanced, the whole device is prevented from being blown down by strong wind, and the device is safe, reliable, convenient to install and simple in structure; drive bull stick 32 through motor 31 and rotate, drive movable rod 34 through drive gear 33 and driven gear 35 meshing drive and rotate, drive backup pad 41 and slide from top to bottom in accomodating groove 14 through drive gear 33 and driven gear 35 and the meshing of the transmission rack 42 of both sides, because dead lever 44 is fixed, thereby realize supporting bench 1's lift, the monitoring height-adjustable, the flexibility is strong, and avoid the too high normal use who influences the device of water level, compact structure, the adjustment is accurate.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a posture hydrology observation device, includes brace table (1), its characterized in that: the lower end of the supporting table (1) is connected with two lifting mechanisms (4) in a sliding mode, the two lifting mechanisms (4) are symmetrically distributed around the supporting table (1), the upper portions of the lifting mechanisms (4) are located in the supporting table (1), the right end of the supporting table (1) is fixedly provided with a protective cover (2), the protective cover (2) is internally and movably connected with a driving mechanism (3), the left end of the driving mechanism (3) penetrates through the right end of the supporting table (1) and is movably connected into the supporting table (1), the driving mechanism (3) is in transmission connection with the lifting mechanisms (4), the upper end of the supporting table (1) is fixedly welded with a fixing seat (5), the upper end of the fixing seat (5) is fixedly connected with a supporting cover (6), the supporting cover (6) is internally and fixedly provided with a control box (7), and the upper end of the supporting cover (6) is fixedly provided, the utility model discloses a wind power generation device, including fixing base (5), two lift mechanisms (9) and wind speed inductor (11), the equal fixed mounting in both ends has one to lift mechanism (9) about fixing base (5), and two lift mechanisms (9) and be bilateral symmetry distribution, two the upper end of lifting mechanism (9) is demountable installation respectively has one monitoring facilities (10) and one wind speed inductor (11), both ends and the equal fixed mounting in both ends around and install one haulage rope (12) about propping up supporting bench (1), the equal fixedly connected with buoyancy ball (13) of one end of propping up supporting bench (1) is kept away from in haulage rope (12).

2. The rack-mounted hydrological observation device according to claim 1, wherein: the lifting mechanism (9) comprises an adjusting component (91), the left end of the adjusting component (91) is movably connected with one side end face of the fixing seat (5) through a rotating shaft, a supporting component (92) is fixedly connected with the right end of the adjusting component (91), and the supporting component (92) is vertically installed with a horizontal plane.

3. The rack-mounted hydrological observation device according to claim 2, wherein: adjusting part (91) includes bottom suspension strut (93) and top suspension strut (94), the one end swing joint through pivot and fixing base (5) respectively is the same and the structure of bottom suspension strut (93) and top suspension strut (94), be provided with one electric telescopic handle (95) between bottom suspension strut (93) and top suspension strut (94), the one end of electric telescopic handle (95) is through pivot and fixing base (5) swing joint, and one side swing joint of fixing base (5) is kept away from with bottom suspension strut (93) to the other end of electric telescopic handle (95).

4. The rack-mounted hydrological observation device according to claim 3, wherein: the support assembly (92) comprises a support rod (96), the middle part and the lower part of the support rod (96) are fixedly connected with an upper support frame (94) and a lower support frame (93) respectively, a connecting seat (97) is fixedly connected to the upper part of the support rod (96), a mounting plate (98) is fixedly connected to the upper end of the connecting seat (97), and the monitoring device (10) and the wind speed sensor (11) are detachably mounted with the corresponding mounting plate (98) respectively.

5. The rack-mounted hydrological observation device according to claim 1, wherein: both sides all opened one and accomodate groove (14) around the lower extreme of brace table (1), open in brace table (1) right-hand member middle part has two spread grooves (15), and the inside of two spread grooves (15) communicates with each other, two spread grooves (15) communicate with each other with the accomodating groove (14) inside of both sides respectively.

6. The rack-mounted hydrological observation device according to claim 1, wherein: elevating system (4) are including backup pad (41), backup pad (41) sliding connection is in the groove (14) of accomodating that corresponds, the equal fixedly connected with in opposition end of backup pad (41) driving rack (42) and a lug (43), and lug (43) are located the below of driving rack (42), driving rack (42) and lug (43) all are located and accomodate groove (14), the fixed welding of the lower extreme of backup pad (41) has a dead lever (44), and dead lever (44) are located the below of brace table (1).

7. The rack-mounted hydrological observation device according to claim 1, wherein: actuating mechanism (3) are including motor (31) and movable rod (34), motor (31) fixed mounting is at the inside wall of protection casing (2), bull stick (32) of output fixedly connected with of motor (31), the left end of bull stick (32) run through the right cell wall of spread groove (15) and with the left cell wall swing joint of spread groove (15), drive gear (33) of middle part fixedly connected with of bull stick (32), and drive gear (33) are located spread groove (15), the one end of movable rod (34) and the interior cell wall swing joint of protection casing (2), the other end of driven gear (35) run through the right cell wall of spread groove (15) and with the left cell wall swing joint of spread groove (15), driven gear (35) of middle part fixedly connected with of movable rod (34).

8. The rack-mounted hydrological observation device according to claim 7, wherein: the positions of the driven gear (35) and the driving gear (33) are corresponding and meshed with each other, and the driving gear (33) and the driven gear (35) are respectively meshed with the corresponding transmission rack (42) through the connecting groove (15) to connect the driving mechanism (3) with the two lifting mechanisms (4) in a transmission mode.

9. The rack-mounted hydrological observation device according to claim 1, wherein: solar panel (8) and control box (7) electric connection, control box (7) and the monitoring facilities (10) and the wind speed inductor (11) electric connection of left and right sides.