CN209878075U

CN209878075U - Farmland hydraulic engineering measuring device

Info

Publication number: CN209878075U
Application number: CN201921023892.1U
Authority: CN
Inventors: 卢帮平; 陈玉钰; 李清华
Original assignee: Guangdong Gaofeng Construction Engineering Co Ltd
Current assignee: Guangdong Gaofeng Construction Engineering Co Ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2019-12-31
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a farmland hydraulic engineering measuring device belongs to hydraulic engineering technical field, including automobile body, water level measurement subassembly, quality of water sampling subassembly and position adjustment subassembly, the position adjustment subassembly is equipped with two slide rails including lead screw slip table, portal frame, mounting bracket, lift distance measurement part and lifting unit on the lateral wall of portal frame, all is equipped with the sliding block on every slide rail, and quality of water sampling subassembly is including sampling unit and extension strip, and the bottom of extension strip is equipped with the board of bending that is the slope setting, is equipped with the drinking-water pipeline on the board of bending, and the drinking-water pipeline is L type structure. The utility model discloses a position adjustment subassembly can make water level measurement subassembly move on the horizontal direction, avoids water level measurement subassembly to confine to the water level to farmland irrigation canals and ditches bank and measures, and quality of water sampling subassembly can take a sample to the irrigation water of the irrigation canals and ditches different degree of depth under lifting unit's effect, need not artifical manual taking a sample, has brought the convenience for the worker.

Description

Farmland hydraulic engineering measuring device

Technical Field

The utility model belongs to the technical field of the hydraulic engineering technique and specifically relates to a farmland hydraulic engineering measuring device is related to.

Background

In hydraulic engineering management, farmland irrigation canals and ditches depth of water is the important observation data in fields such as plain district hydrology, irrigation and water conservancy, because of its unique rivers intermittent type nature, the depth of water is shallow, the velocity of flow is little, the easy characteristics such as silt siltation of ditch bottom, the renewal and the development of this observation technique seem crucial, need the staff to go the scene to measure when measuring the irrigation and ditches water level among the prior art, need measure the irrigation and ditches water level in farmland, still need artifical manual taking a sample to irrigation water in farmland and detect farmland quality of water.

The utility model with the patent number of CN208333612U discloses a farmland ditch remote water level monitoring station, which belongs to the technical field of hydraulic engineering and comprises a supporting frame, wherein a top bracket is connected above one side of the supporting frame, a ceiling is arranged above the top bracket, a linear motor is connected below the top bracket, a push rod is connected below the linear motor, a connecting shaft and a connecting plate are arranged below the push rod, wherein the upper end of the connecting shaft passes through the connecting plate to be connected with the push rod, the connecting shaft is provided with a connecting shaft fastener at the position of connecting the connecting plate, the lower end of the connecting shaft is connected with the ultrasonic water level meter, the outside of the connecting shaft is sleeved with the bearing, a controller and a wireless transmission module are arranged below the ceiling, the controller is connected with the ultrasonic water level meter and the wireless transmission module, the device can measure the ditch water level, transmits measured data simultaneously, has solved the problem that appears among the prior art.

However, the above device still has the following problems in practical use: first, ultrasonic wave fluviograph horizontal position can not be adjusted to above-mentioned device, makes it can only measure the water level to farmland irrigation canals and ditches bank, is difficult to carry out water level measurement to other positions of farmland irrigation canals and ditches, and second, above-mentioned device do not have the structure of taking a sample to farmland irrigation water, need the manual sample of worker, has brought great potential safety hazard for the worker.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a farmland hydraulic engineering measuring device to solve being difficult to among the prior art carry out water level measurement and being difficult to carry out the technical problem of taking a sample to the irrigation water of farmland automatically to the different positions of irrigation canals and ditches.

The utility model provides a measuring device for farmland hydraulic engineering, which comprises a vehicle body, a water level measuring component, a water quality sampling component and a position adjusting component for adjusting the position of the water level measuring component, wherein the water level measuring component is arranged on the position adjusting component, the water quality sampling component and the position adjusting component are both arranged at the top of the vehicle body, the position adjusting component comprises a screw rod sliding table, a portal frame, a mounting frame, a lifting distance measuring component and a lifting component for driving the mounting frame to vertically lift, two vertically arranged sliding rails are arranged on the side wall of the portal frame, each sliding rail is provided with a sliding block in sliding fit with the sliding rail, the mounting frame is fixed on the side wall of the two sliding blocks, the screw rod sliding table is fixed at the top of the mounting frame, the lifting component is arranged at the top of the vehicle body, the water quality sampling component comprises a sampling component and an extension strip vertically arranged at the bottom, the bottom of extending the strip is equipped with the board of bending that is the slope setting, be equipped with the pipeline that draws water on the board of bending, the pipeline that draws water is L type structure, be equipped with the logical groove that supplies the pipeline that draws water to pass through on the automobile body.

Further, the sampling part is including setting up drawing liquid pump and the deposit liquid case at automobile body top, through the hose intercommunication between the input of drawing liquid pump and the pumping pipe, the upper segment of deposit liquid case is equipped with the feed liquor pipeline rather than inside intercommunication, through the pipeline intercommunication between the output of drawing liquid pump and the feed liquor pipeline.

Further, the water level measurement subassembly bears the frame including driving motor, lifting rope and setting in the slider bottom of lead screw slip table, driving motor sets up and bears the frame, the cover is equipped with the reel on driving motor's the output, the one end winding of lifting rope is on the reel.

Furthermore, the end of the lifting rope is provided with a weight body which is of a conical structure, the bearing frame is provided with a through groove for the lifting rope to pass through, the bottom of the bearing frame is provided with a guide frame, and the guide frame is provided with a guide hole for guiding the lifting rope.

Further, lift distance measurement unit is including setting up the fixed strip on the leading truck lateral wall, the fixed strip is the level setting, the right side of fixed strip is equipped with rather than sliding fit's slip strip, the right-hand member of slip strip is equipped with the pointer, the top of automobile body is equipped with the fixed riser of vertical setting, be equipped with the scale on the fixed riser.

Furthermore, the lifting distance measuring component further comprises an inserted bar, a plurality of jacks are arranged on the fixing strip at equal intervals along the length direction of the fixing strip, a limiting hole is formed in the sliding strip, and the limiting hole is in inserting fit with the inserted bar.

Furthermore, the top of portal frame is equipped with the wind vane, the bottom of automobile body is equipped with four and is the self-locking universal wheel of matrix distribution.

Further, the lifting part sets up the last synchronizing wheel in the portal frame upper segment, two including elevator motor, two bearing frames and two intervals be equipped with between the bearing frame with both rotate the axis of rotation of being connected, elevator motor's the output and the tip fixed connection of axis of rotation, the cover is equipped with two synchronizing wheels down, every in the axis of rotation it all corresponds a lower synchronizing wheel to go up the synchronizing wheel, go up the synchronizing wheel and be connected through synchronous belt drive rather than between the lower synchronizing wheel that corresponds, be equipped with the drive frame with every synchronous belt fixed connection on the mounting bracket, be equipped with the spout that supplies the drive frame to pass through on the portal frame.

Compared with the prior art, the beneficial effects of the utility model reside in that:

one of which, the utility model discloses a position adjustment subassembly can make water level measurement subassembly move on the horizontal direction, make water level measurement subassembly can accomplish and measure the water level of irrigation canals and ditches different positions, avoid water level measurement subassembly to confine to the water level to farmland irrigation canals and ditches bank and measure, quality of water sampling subassembly can take a sample the irrigation water of the different degree of depth of irrigation canals and ditches under the effect of elevating parts, it takes a sample to need not artifical manual, for the worker has brought conveniently, with solve being difficult to carry out water level measurement and being difficult to the automatic technical problem who takes a sample to the irrigation water of farmland to the different positions of irrigation canals and ditches among the prior art.

Two, the utility model discloses a lifting unit can realize the lift of mounting bracket to make water level measurement subassembly can detect the water level at suitable height, improved the distance that water level measurement subassembly detected, and can make the pipeline that draws water stretch into to water in, make quality of water sampling subassembly can accomplish the sample operation to irrigation water automatically, lifting distance measurement unit can make the worker observe the distance that lifting unit goes up and down in real time, thereby can accurately judge the degree of depth of water level measurement.

Drawings

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

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic view of a partial three-dimensional structure of the present invention;

FIG. 4 is a partially exploded view of the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 4;

fig. 6 is a schematic partial sectional view of the present invention.

Reference numerals:

the automatic water level measuring device comprises a vehicle body 10, a water level measuring assembly 20, a driving motor 21, a lifting rope 22, a bearing frame 23, a reel 24, a falling body 25, a guide frame 26, a guide hole 27, a water quality sampling assembly 30, a sampling part 31, an extension bar 32, a bending plate 33, a water pumping pipeline 34, a liquid pumping pump 35, a liquid storage tank 36, a liquid inlet pipeline 37, a position adjusting assembly 40, a screw rod sliding table 41, a portal frame 42, a sliding rail 43, a sliding block 44, a mounting frame 45, a lifting distance measuring part 50, a fixing bar 51, a sliding bar 52, a pointer 53, a fixing vertical plate 54, a graduated scale 55, an inserting rod 56, an inserting hole 57, a limiting hole 58, a lifting part 60, a lifting motor 61, a bearing seat 62, an upper synchronizing wheel 63, a rotating shaft 64, a lower synchronizing wheel 65, a synchronous belt 66, a driving frame 67, a.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, an embodiment of the present invention provides a farm hydraulic engineering measuring device, including a vehicle body 10, a water level measuring assembly 20, a water quality sampling assembly 30, and a position adjusting assembly 40 for adjusting the position of the water level measuring assembly 20, wherein the water level measuring assembly 20 is disposed on the position adjusting assembly 40, the water quality sampling assembly 30 and the position adjusting assembly 40 are both disposed on the top of the vehicle body 10, the position adjusting assembly 40 includes a screw rod sliding table 41, a gantry 42, a mounting frame 45, a lifting distance measuring component 50, and a lifting component 60 for driving the mounting frame 45 to vertically lift, two vertically disposed slide rails 43 are disposed on the side wall of the gantry 42, each slide rail 43 is provided with a slide block 44 in sliding fit with the slide rail, the mounting frame 45 is fixed on the side walls of the two slide blocks 44, the screw rod sliding table 41 is fixed on the top of the mounting frame 45, the lifting component 60 is arranged at the top of the vehicle body 10, the water quality sampling assembly 30 comprises a sampling component 31 and an extension bar 32 vertically arranged at the bottom of the mounting frame 45, a bent plate 33 obliquely arranged is arranged at the bottom of the extension bar 32, a water pumping pipeline 34 is arranged on the bent plate 33, the water pumping pipeline 34 is of an L-shaped structure, and a through groove for the water pumping pipeline 34 to pass through is formed in the vehicle body 10; the lifting of the mounting frame 45 can be realized through the lifting part 60, so that the water level measuring component 20 can detect the water level at a proper height, the detection distance of the water level measuring component 20 is increased, the water pumping pipeline 34 can extend into water, the water quality sampling component 30 can automatically finish the sampling operation of irrigation water, the position adjusting component 40 can enable the water level measuring component 20 to move in the horizontal direction, the water level measuring component 20 can finish the measurement of the water levels at different positions of a ditch, the water level measuring component 20 is prevented from being limited to the measurement of the water level at the bank side of a ditch of a farmland, the lifting distance measuring part 50 can enable an operator to observe the lifting distance of the lifting part 60 in real time, the depth of the water level measurement can be accurately judged, the water quality sampling component 30 can sample the irrigation water at different depths of the ditch under the action of the lifting part 60, need not artifical manual sampling, brought the convenience for the worker.

Specifically, the sampling component 31 includes a liquid pump 35 and a liquid storage tank 36 which are arranged on the top of the vehicle body 10, an input end of the liquid pump 35 is communicated with the water pumping pipeline 34 through a hose, an upper section of the liquid storage tank 36 is provided with a liquid inlet pipeline 37 communicated with the interior of the liquid storage tank, and an output end of the liquid pump 35 is communicated with the liquid inlet pipeline 37 through a pipeline; lifting unit 60 can make the pipeline 34 that draws water stretch into to the water in, makes quality of water sampling subassembly 30 can accomplish the sample operation to irrigation water automatically, and the water pump work can be taken the water in the irrigation canals and ditches out through the pipeline 34 that draws water to can carry the water of taking out to in the liquid storage tank 36 through the pipeline, liquid storage tank 36 can accomplish and deposit the water of sample temporarily.

Specifically, the water level measuring assembly 20 comprises a driving motor 21, a lifting rope 22 and a bearing frame 23 arranged at the bottom of a sliding block of the screw rod sliding table 41, the driving motor 21 is arranged on the bearing frame 23, a reel 24 is sleeved on the output end of the driving motor 21, and one end of the lifting rope 22 is wound on the reel 24; after the work of the screw rod sliding table 41 is completed, the bearing frame 23 is moved to a position above the water level to be measured, the driving motor 21 works to drive the reel 24 to rotate, the lifting rope 22 can be lifted, and the falling body 25 can be lifted to the bottom of the ditch, so that the water level is measured.

Specifically, a weight body 25 is arranged at the end of the lifting rope 22, the weight body 25 is of a conical structure, a through groove for the lifting rope 22 to pass through is formed in the carrier 23, a guide frame 26 is arranged at the bottom of the carrier 23, and a guide hole 27 for guiding the lifting rope 22 is formed in the guide frame 26; the falling body 25 is of a conical structure, so that the falling body 25 can be inserted into the bottom of the ditch, the guide hole 27 is used for limiting the lifting rope 22, and the lifting rope 22 cannot greatly shake under the action of the screw rod sliding table 41.

Specifically, the lifting distance measuring component 50 includes a fixed strip 51 arranged on the side wall of the guide frame 26, the fixed strip 51 is arranged horizontally, a sliding strip 52 in sliding fit with the fixed strip 51 is arranged on the right side of the fixed strip 51, a pointer 53 is arranged at the right end of the sliding strip 52, a vertically arranged fixed vertical plate 54 is arranged at the top of the vehicle body 10, and a graduated scale 55 is arranged on the fixed vertical plate 54; lift distance measurement unit 50 can make the worker observe the distance that lift unit 60 goes up and down in real time to can accurate judgement water level measurement's degree of depth, the worker can make the slider 52 roll-off to the right end manually, pointer 53 is used for directional scale 55, the worker of being convenient for observes the distance that lift unit 60 goes up and down, thereby combines the height that lift rope 22 goes up and down can accurate judgement water level measurement's degree of depth.

Specifically, the lifting distance measuring part 50 further comprises an inserting rod 56, the fixed bar 51 is provided with a plurality of inserting holes 57 arranged at equal intervals along the length direction of the fixed bar, the sliding bar 52 is provided with a limiting hole 58, and the limiting hole 58 is in inserting fit with the inserting rod 56; worker's accessible inserted bar 56 comes to come to peg graft the cooperation with spacing hole 58 through suitable jack 57, and slide bar 52 is used for shortening the distance between pointer 53 and the scale 55, and slide bar 52 can hide in fixed strip 51, is convenient for install this device, avoids bringing the influence to the work of lead screw slip table 41 simultaneously.

Specifically, a wind vane 70 is arranged at the top of the portal frame 42, and four self-locking universal wheels 80 distributed in a matrix form are arranged at the bottom of the vehicle body 10; the wind vane 70 is used for judging the wind direction, and the device can be quickly moved to a specified position through four self-locking universal wheels 80 distributed in a matrix manner.

Specifically, the lifting component 60 includes a lifting motor 61, two bearing seats 62 and two upper synchronizing wheels 63 arranged at the upper section of the portal frame 42 at intervals, a rotating shaft 64 rotatably connected with the two bearing seats 62 is arranged between the two bearing seats 62, the output end of the lifting motor 61 is fixedly connected with the end part of the rotating shaft 64, two lower synchronizing wheels 65 are sleeved on the rotating shaft 64, each upper synchronizing wheel 63 corresponds to one lower synchronizing wheel 65, the upper synchronizing wheel 63 is in transmission connection with the lower synchronizing wheel 65 corresponding thereto through a synchronizing belt 66, a driving frame 67 fixedly connected with each synchronizing belt 66 is arranged on the mounting frame 45, and a sliding groove 68 for the driving frame 67 to pass through is arranged on the portal frame 42; can realize the lift of mounting bracket 45 through lifting unit 60, thereby make water level measurement subassembly 20 can detect the water level at suitable height, the distance that water level measurement group detected has been improved, and can make the pipeline 34 that draws water stretch into to the water in, make quality of water sampling subassembly 30 can accomplish the sample operation to irrigation water automatically, elevator motor 61 work ability takes place to rotate for making axis of rotation 64, make two lower synchronizing wheels 65 can take place to rotate, make lower synchronizing wheel 65 can drive hold-in range 66 and take place to rotate, make hold-in range 66 can make mounting bracket 45 move on vertical direction through driving frame 67.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The measuring device for the farmland hydraulic engineering is characterized by comprising a vehicle body (10), a water level measuring component (20), a water quality sampling component (30) and a position adjusting component (40) for adjusting the position of the water level measuring component (20), wherein the water level measuring component (20) is arranged on the position adjusting component (40), the water quality sampling component (30) and the position adjusting component (40) are both arranged at the top of the vehicle body (10), the position adjusting component (40) comprises a screw rod sliding table (41), a portal frame (42), an installation frame (45), a lifting distance measuring component (50) and a lifting component (60) for driving the installation frame (45) to vertically lift, two vertically arranged sliding rails (43) are arranged on the side wall of the portal frame (42), and each sliding rail (43) is provided with a sliding block (44) in sliding fit with the sliding rail, mounting bracket (45) are fixed on the lateral wall of two sliding blocks (44), the top at mounting bracket (45) is fixed in lead screw slip table (41), lifting unit (60) set up the top at automobile body (10), quality of water sampling subassembly (30) are including extension strip (32) of sampling part (31) and vertical setting in mounting bracket (45) bottom, the bottom of extending strip (32) is equipped with board (33) of bending that is the slope setting, be equipped with on board (33) of bending and draw water pipeline (34), draw water pipeline (34) are L type structure, be equipped with the logical groove that supplies to draw water pipeline (34) to pass through on automobile body (10).

2. The agricultural hydraulic engineering measuring device according to claim 1, wherein the sampling component (31) comprises a liquid pump (35) and a liquid storage tank (36) which are arranged at the top of the vehicle body (10), the input end of the liquid pump (35) is communicated with the water pumping pipeline (34) through a hose, the upper section of the liquid storage tank (36) is provided with a liquid inlet pipeline (37) communicated with the interior of the liquid storage tank, and the output end of the liquid pump (35) is communicated with the liquid inlet pipeline (37) through a pipeline.

3. The agricultural hydraulic engineering measuring device of claim 1, wherein the water level measuring assembly (20) comprises a driving motor (21), a lifting rope (22) and a bearing frame (23) arranged at the bottom of a sliding block of the screw rod sliding table (41), the driving motor (21) is arranged on the bearing frame (23), a reel (24) is sleeved on the output end of the driving motor (21), and one end of the lifting rope (22) is wound on the reel (24).

4. The agricultural hydraulic engineering measuring device of claim 3, wherein a weight body (25) is arranged at the end of the lifting rope (22), the weight body (25) is of a conical structure, a through groove for the lifting rope (22) to pass through is formed in the bearing frame (23), a guide frame (26) is arranged at the bottom of the bearing frame (23), and a guide hole (27) for guiding the lifting rope (22) is formed in the guide frame (26).

5. The farmland hydraulic engineering measuring device according to claim 4, wherein the lifting distance measuring part (50) comprises a fixed strip (51) arranged on the side wall of the guide frame (26), the fixed strip (51) is horizontally arranged, a sliding strip (52) in sliding fit with the fixed strip (51) is arranged on the right side of the fixed strip (51), a pointer (53) is arranged at the right end of the sliding strip (52), a vertically arranged fixed vertical plate (54) is arranged at the top of the vehicle body (10), and a graduated scale (55) is arranged on the fixed vertical plate (54).

6. The irrigation and water conservancy engineering measuring device of claim 5, wherein the lifting distance measuring part (50) further comprises an inserted rod (56), the fixing strip (51) is provided with a plurality of inserting holes (57) which are arranged at equal intervals along the length direction of the fixing strip, the sliding strip (52) is provided with a limiting hole (58), and the limiting hole (58) is in inserted connection with the inserted rod (56).

7. The measurement device for the farmland hydraulic engineering according to the claim 1, characterized in that the top of the portal frame (42) is provided with a wind vane (70), and the bottom of the vehicle body (10) is provided with four self-locking universal wheels (80) distributed in a matrix.

8. The measurement device for the farmland hydraulic engineering according to the claim 1, characterized in that the lifting component (60) comprises a lifting motor (61), two bearing seats (62) and two upper synchronizing wheels (63) which are arranged at the upper section of the portal frame (42) at intervals, a rotating shaft (64) which is connected with the two bearing seats (62) in a rotating way is arranged between the two bearing seats (62), the output end of the lifting motor (61) is fixedly connected with the end part of the rotating shaft (64), two lower synchronizing wheels (65) are sleeved on the rotating shaft (64), each upper synchronizing wheel (63) corresponds to one lower synchronizing wheel (65), the upper synchronizing wheel (63) is in transmission connection with the corresponding lower synchronizing wheel (65) through a synchronous belt (66), a driving frame (67) fixedly connected with each synchronous belt (66) is arranged on the mounting frame (45), and a sliding groove (68) for the driving frame (67) to pass through is arranged on the portal frame (42).