CN213932751U

CN213932751U - Hydraulic engineering is with measuring device who conveniently observes water level

Info

Publication number: CN213932751U
Application number: CN202120048843.4U
Authority: CN
Inventors: 尹军太
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-09
Filing date: 2021-01-09
Publication date: 2021-08-10
Anticipated expiration: 2031-01-09

Abstract

The utility model belongs to the technical field of the hydraulic engineering technique and specifically relates to a hydraulic engineering is with measuring device who conveniently observes water level, rack one side is provided with the first gear of meshing with it, fixed mounting has the drive shaft of coaxial setting with it on the first gear, the drive shaft both ends are rotatable the installation respectively on the curb plate that corresponds, fixed mounting has the second gear of coaxial setting with it on the end of drive shaft one side, second gear one side is provided with the second rack of meshing with it, a movable block of second rack fixedly connected with, it is provided with a plurality of horizontal pole to run through on the movable block, the horizontal pole is on a parallel with the setting of second rack, the equal fixed mounting in both ends of horizontal pole is on the mounting bracket, mounting bracket fixed connection is on adjacent curb plate, it has the scale that is on a parallel with the horizontal pole setting to go back fixed mounting on the mounting bracket, fixed mounting has the pointer corresponding with the scale. The utility model discloses the transform of river water level numerical value can be observed more conveniently.

Description

Hydraulic engineering is with measuring device who conveniently observes water level

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a hydraulic engineering is with measuring device who conveniently observes water level.

Background

Hydraulic engineering is an engineering built to eliminate water damage and to exploit water resources. The service objects are divided into flood control engineering, farmland hydraulic engineering, hydroelectric power engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like. The hydraulic engineering which can serve multiple targets such as flood control, water supply, irrigation, power generation and the like at the same time is called comprehensive utilization hydraulic engineering. In the flood season, patrolling personnel are required to observe water level changes regularly on a river bank so as to early warn before flood comes. The existing mode for observing the water level change mostly depends on observing a pre-buried scale on a river bank, but in some river banks without pre-buried scales, the water level change can be known only by operating a measuring device to measure the water level at intervals by patrol personnel, which is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the water level change can only be known by the measurement device operated by the patrol personnel at intervals to measure the water level, the inconvenient defect is very convenient, and the provided measurement device for the water level is convenient to observe for the hydraulic engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

design a hydraulic engineering is with measuring device who conveniently observes water level, including the flotation pontoon, two guide arms of fixedly connected with mutual parallel arrangement on the flotation pontoon, two all the cover is equipped with a rod cover on the guide arm, every the rod is sheathe in equal fixedly connected with curb plate, and two curb plate mutual parallel arrangement, two fixed mounting has the diaphragm between the curb plate, fixed mounting has supporting mechanism on the diaphragm, two be provided with the first rack parallel to it between the guide arm, first rack bottom fixedly connected with and the parallel arrangement's spliced pole, spliced pole fixed connection is on the flotation pontoon, first rack one side is provided with the first gear of meshing with it, fixed mounting has the drive shaft of coaxial setting with it on the first gear, the drive shaft both ends are rotatable mounting respectively on the curb plate that corresponds, fixed mounting has the second gear of coaxial setting with it on the end of drive shaft one side, second gear one side is provided with the second rack of meshing with it, movable block of second rack fixedly connected with, it is provided with a plurality of horizontal pole to run through on the movable block, the horizontal pole is on a parallel with the setting of second rack, the equal fixed mounting in both ends of horizontal pole is on the mounting bracket, mounting bracket fixed connection is on adjacent curb plate, it has the scale that is on a parallel with the horizontal pole setting to go back fixed mounting on the mounting bracket, fixed mounting has the pointer corresponding with the scale on the movable block.

Preferably, the supporting mechanism comprises a threaded rod, a threaded sleeve and a base, the threaded rod parallel to the guide rod is fixedly mounted on the transverse plate, the threaded sleeve is mounted on the threaded rod in a threaded mode, and the base is fixedly mounted at the bottom end of the threaded sleeve.

Preferably, the surface of the buoy is sprayed with an antifouling coating.

Preferably, the top ends of the two guide rods are respectively provided with a limiting block in a threaded manner.

The utility model provides a pair of hydraulic engineering is with measuring device who conveniently observes water level, beneficial effect lies in: by arranging the floating barrel, the scale and the like, when the device is used, the supporting mechanism of the device is fixed on a riverway slope, the floating barrel is enabled to be in contact with the riverway water surface, then the numerical value on the scale pointed by the pointer is recorded, then in the subsequent process, when the riverway water surface ascends or descends, the floating barrel can drive the floating barrel to ascend and descend, the floating barrel can drive the rack to ascend and descend, the rack can correspondingly drive the first gear to rotate, the first gear drives the driving shaft to rotate, the driving shaft drives the second gear to rotate, the second gear drives the second rack meshed with the second gear to move towards two sides, the second rack drives the movable block to move towards two sides along the cross rod, and the movable block drives the pointer to move towards two sides; then, a user observes the numerical value on the scale pointed by the pointer, and the numerical value is subtracted from the originally recorded numerical value, so that the specific numerical value of the rising or falling of the river water level can be obtained, and the water level is measured without the regular operation of measuring equipment by patrolmen, so that the river water level measuring device is very convenient.

Drawings

Fig. 1 is a schematic structural diagram of a measuring device for hydraulic engineering, which is convenient for observing water level according to the present invention;

fig. 2 is a schematic structural view of a measuring device for conveniently observing water level for hydraulic engineering according to the present invention;

fig. 3 is the utility model provides a hydraulic engineering is with measuring device's of conveniently observing water level scale structure sketch map.

In the figure: the device comprises a buoy 1, a connecting column 2, a guide rod 3, a rod sleeve 4, a side plate 5, a first rack 6, a first gear 7, a driving shaft 8, a transverse plate 9, a threaded rod 10, a threaded sleeve 11, a base 12, a second gear 13, a second rack 14, a movable block 15, a transverse rod 16, an installation frame 17, a scale 18 and a pointer 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a measuring device for water conservancy project, which is convenient for observing water level, comprises a buoy 1, two guide rods 3 which are arranged in parallel are fixedly connected to the buoy 1, a rod sleeve 4 is sleeved on each guide rod 3, a side plate 5 is fixedly connected to each rod sleeve 4, the two side plates 5 are arranged in parallel, a transverse plate 9 is fixedly installed between the two side plates 5, a supporting mechanism is fixedly installed on the transverse plate 9, a first rack 6 which is parallel to the guide rods 3 is arranged between the two guide rods 3, a connecting column 2 which is parallel to the first rack 6 is fixedly connected to the bottom end of the first rack 6, the connecting column 2 is fixedly connected to the buoy 1, a first gear 7 which is meshed with the first rack 6 is arranged on one side of the first rack 6, a driving shaft 8 which is coaxial with the first gear 7 is fixedly installed on the first gear, and two ends of the driving shaft 8 are respectively rotatably installed on the corresponding side plates 5, fixed mounting has second gear 13 with its coaxial setting on 8 one sides of drive shaft ends, second gear 13 one side is provided with the second rack 14 of meshing with it, movable block 15 of 14 fixedly connected with of second rack, it is provided with a plurality of horizontal pole 16 to run through on the movable block 15, horizontal pole 16 is on a parallel with the setting of second rack 14, the equal fixed mounting in both ends of horizontal pole 16 is on mounting bracket 17, mounting bracket 17 fixed connection is on adjacent curb plate 5, it has the scale 18 that is on a parallel with the setting of horizontal pole 16 still fixed mounting on mounting bracket 17, fixed mounting has the pointer 19 corresponding with scale 18 on the movable block 15. The connecting mode between guide rod 3 and spliced pole 2 and flotation pontoon 1 is for dismantling the connection, has reserved three inserted cylinder on flotation pontoon 1, and guide rod 3 and spliced pole 2 are all inserted and are passed through fastener and its fixed connection after inserting corresponding inserted cylinder, like this under the damaged condition of flotation pontoon 1, can change flotation pontoon 1. The surface of the buoy 1 is sprayed with an antifouling coating. Since the river water contains a large amount of stains, if the antifouling coating is not provided, the stains can be attached to the surface of the buoy 1 and are difficult to remove. The top ends of the two guide rods 3 are all provided with a limiting block in a threaded manner. The arrangement of the limiting block can prevent the guide rod 3 from separating from the rod sleeve 4.

The utility model discloses when using, fix this device's supporting mechanism on the river course side slope, and make flotation pontoon 1 contact the river course surface of water, then write down the numerical value on the pointedly scale 18 of pointer 19, then in subsequent in-process, the river course surface of water is when rising or descending, it can drive flotation pontoon 1 to go up and down, flotation pontoon 1 can drive rack 6 to go up and down, rack 6 can corresponding drive first gear 7 rotatory, first gear 7 drives drive shaft 8 to rotate, drive shaft 8 drives second gear 13 to rotate, second gear 13 drives second rack 14 with it meshing to move to both sides, second rack 14 then drives movable block 15 to move to both sides along horizontal pole 16, movable block 15 then drives pointer 19 to move to both sides; then, the user observes the value on the scale 18 pointed by the pointer 19, and the value is subtracted from the originally recorded value, so that the specific value of the river water level rising or falling can be obtained, and the operation is very convenient.

Example 2

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the supporting mechanism includes a threaded rod 10, a threaded sleeve 11, and a base 12, the threaded rod 10 disposed parallel to the guide rod 3 is fixedly installed on the transverse plate 9, the threaded sleeve 11 is installed on the threaded rod 10 in a threaded manner, and the base 12 is fixedly installed at the bottom end of the threaded sleeve 11.

An operator can adjust the overall height of the device by adjusting the length of the bolt rod 10 extending out of the threaded sleeve 11, and meanwhile, the base 12 is fixed on a mounting seat buried on the ground through bolts and nuts, so that the device can be more firmly fixed on the ground.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hydraulic engineering is with measuring device who conveniently observes water level, includes flotation pontoon (1), its characterized in that, two guide arms (3) of fixedly connected with mutual parallel arrangement on flotation pontoon (1), two all the cover is equipped with one rod cover (4) on guide arm (3), every equal fixedly connected with curb plate (5) on rod cover (4), and two curb plate (5) mutual parallel arrangement, two fixed mounting has diaphragm (9) between curb plate (5), fixed mounting has a supporting mechanism on diaphragm (9), two be provided with first rack (6) parallel with it between guide arm (3), first rack (6) bottom fixed connection has spliced pole (2) with its parallel arrangement, spliced pole (2) fixed connection is on flotation pontoon (1), first rack (6) one side is provided with first gear (7) with it meshing, the utility model discloses a pair of safety protection device for the automobile seat, including first gear (7), drive shaft (8) with it coaxial arrangement, drive shaft (8) both ends are rotatable to be installed respectively on curb plate (5) that correspond, fixed mounting has second gear (13) with it coaxial arrangement on drive shaft (8) one side end, second gear (13) one side is provided with second rack (14) with it meshing, second rack (14) fixedly connected with movable block (15), it is provided with a plurality of horizontal pole (16) to run through on movable block (15), horizontal pole (16) are on a parallel with second rack (14) and set up, the both ends of horizontal pole (16) are all fixedly mounted on mounting bracket (17), mounting bracket (17) fixed connection is on adjacent curb plate (5), still fixedly mounted on mounting bracket (17) has scale (18) that are on a parallel with horizontal pole (16) and set up, and a pointer (19) corresponding to the scale (18) is fixedly arranged on the movable block (15).

2. The water conservancy project is with measuring device who conveniently observes water level according to claim 1, characterized in that, supporting mechanism includes threaded rod (10), threaded sleeve (11), base (12), fixed mounting has threaded rod (10) that is on a parallel with guide arm (3) setting on diaphragm (9), threaded sleeve (11) are installed to the screw thread on threaded rod (10), threaded sleeve (11) bottom fixed mounting has base (12).

3. The measuring device for conveniently observing the water level for the water conservancy project according to claim 1, wherein the surface of the buoy (1) is sprayed with an antifouling coating.

4. The measuring device for the water conservancy project convenient for observing the water level as claimed in claim 1, wherein a limit block is installed at the top end of each of the two guide rods (3) in a threaded manner.