CN212585793U

CN212585793U - Water level monitoring device for hydraulic engineering

Info

Publication number: CN212585793U
Application number: CN202021918654.XU
Authority: CN
Inventors: 李彦锋; 朱冰; 齐士强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-05
Filing date: 2020-09-05
Publication date: 2021-02-23
Anticipated expiration: 2030-09-05

Abstract

The utility model discloses a water level monitoring device for hydraulic engineering, the on-line screen storage device comprises a base, the central point of base up end puts the department and pegs graft there is the installed part, the top fixed mounting of installed part has vertical support bar, vertical support bar's last side fixed mounting has horizontal bracing piece, the one end fixed mounting of horizontal bracing piece has the ultrasonic wave fluviograph, horizontal inserted bar has all been pegged graft in the both sides of installed part, the slide that is located base inside is all installed in the outside of every horizontal inserted bar, two fixed plates are installed to the surface symmetry of every horizontal inserted bar one end, one side fixed mounting of every fixed plate has a spring, the one end swing joint of horizontal inserted bar has the pulley, trapezoidal movable block is installed to one side of pulley, a threaded rod is installed to. This water level monitoring device for hydraulic engineering simple structure, convenient operation, convenient to use, the device's of being convenient for removal is convenient for install and is dismantled, and stability is high, and is convenient for overhaul.

Description

Water level monitoring device for hydraulic engineering

Technical Field

The utility model relates to a water level monitoring technical field for hydraulic engineering specifically is a water level monitoring device for hydraulic engineering.

Background

The water level observations include riverbed changes, current conditions, flow direction, flood diversion, ice conditions, aquatic plants, waves, wind direction, wind power, water surface waviness, water temperature, and other factors that affect water level changes. If necessary, the specific drop of the water surface is also measured, and is generally measured by a water gauge and a water level gauge. The observation time and the observation frequency are adapted to the process of water level change in a day, and the requirements of hydrologic prediction and hydrologic information are met. Generally, the test is carried out 1-2 times per day. When having the flood, freezing, running ice, producing ice dam and having ice and snow melt water supply river, increase and observe the number of times, exist in the current use and ground fixed connection, be difficult to remove, and be not convenient for overhaul the change, influence the problem of use.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a water level monitoring device for hydraulic engineering has solved current existence in the use and ground fixed connection, is difficult to remove, and is not convenient for overhaul the change, influences the problem of using.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a water level monitoring device for hydraulic engineering comprises a base, wherein a mounting piece is inserted in the center of the upper end face of the base, a vertical supporting rod is fixedly mounted at the top end of the mounting piece, a transverse supporting rod is fixedly mounted on the upper side of the vertical supporting rod, an ultrasonic water level meter is fixedly mounted at one end of the transverse supporting rod, horizontal inserting rods are inserted in two sides of the mounting piece, a slide way positioned in the base is mounted on the outer side of each horizontal inserting rod, two fixing plates are symmetrically mounted on the outer surface of one end of each horizontal inserting rod, a spring is fixedly mounted on one side of each fixing plate, a pulley is movably connected at one end of each horizontal inserting rod, a trapezoidal moving block is mounted on one side of the pulley, a threaded rod is mounted on the upper end face of the trapezoidal moving block, and a sliding block is fixedly mounted on, the outer side of the sliding block is provided with a sliding groove, four end angles of the lower end face of the base are fixedly provided with moving wheels, two sides of the base are symmetrically provided with connecting pieces, the inner side of each connecting piece is connected with a positioning anchor rod in a sliding mode, the outer surface of each positioning anchor rod is fixedly provided with a circular positioning plate, the lower end face of each circular positioning plate is fixedly provided with a second spring, the outer side of each second spring is provided with a cylindrical groove, one side of the upper portion of each circular positioning plate is fixedly provided with a limiting rack, one side of each limiting rack is clamped with a limiting block, and one end of each limiting block is; the outside of horizontal inserted bar is provided with the cylindricality slot, and the internal surface of cylindricality slot is equipped with rubber seal strip, and rubber seal strip passes through graft to be connected with the cylindricality slot.

Preferably, the slide is the integral structure with the base, the fixed plate passes through bolted connection with horizontal inserted bar, the one end and the fixed plate of a spring pass through bolted connection, the other end of a spring passes through bolted connection with the one end of slide, the pulley passes through the minor axis with horizontal inserted bar and is connected.

Preferably, the first threaded rod is connected with the trapezoidal movable block through a first roller bearing, the first threaded rod is connected with the base through a threaded hole, the trapezoidal movable block and the sliding block are of an integrated structure, the trapezoidal movable block is connected with the sliding block through a screw, and the sliding block is clamped into the inner side of the sliding groove.

Preferably, the connecting piece and the base are of an integrated structure, the connecting piece and the base are connected through welding, the limiting rack and the positioning anchor rod are of an integrated structure, and the positioning anchor rod and the limiting rack are connected through welding.

Preferably, circular locating plate and location stock structure as an organic whole, circular locating plate passes through screwed connection with the location stock, the top of No. two springs passes through screwed connection with the lower terminal surface of circular locating plate, the bottom of No. two springs passes through screwed connection with the bottom of columnar groove inner wall.

Preferably, No. two threaded rods pass through the thread groove with the connecting piece and be connected, No. two threaded rods pass through No. two roller bearing with the stopper and be connected, stopper and spacing rack toothing.

(III) advantageous effects

The utility model provides a water level monitoring device for hydraulic engineering. The method has the following beneficial effects:

(1) this water level monitoring device for hydraulic engineering, the removal of the device of being convenient for through the effect that removes the wheel, through the cooperation in location stock, circular locating plate, No. two springs and cylindrical groove, the reciprocating of the stock of being convenient for fix a position, through the cooperation of stopper and spacing rack, be convenient for play limiting displacement to the removal of location stock, the fixed connection on the device and ground of being convenient for through the effect of location stock.

(2) This water level monitoring device for hydraulic engineering, through the cooperation of horizontal inserted bar and installed part, the installation and the dismantlement of the installed part of being convenient for, through the cooperation of trapezoidal movable block and pulley, be convenient for control horizontal inserted bar in the inboard removal of slide.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the base of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a mounting member; 3. a vertical support bar; 4. a transverse support bar; 5. an ultrasonic water level gauge; 6. a horizontal insertion rod; 7. a slideway; 8. a fixing plate; 9. a first spring; 10. a pulley; 11. a trapezoidal moving block; 12. a first threaded rod; 13. a slider; 14. a chute; 15. a moving wheel; 16. a connecting member; 17. positioning an anchor rod; 18. a circular positioning plate; 19. a second spring; 20. a cylindrical groove; 21. a limit rack; 22. a limiting block; 23. threaded rod II.

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. 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.

As shown in fig. 1-4, the utility model provides a technical solution: a water level monitoring device for hydraulic engineering comprises a base 1, a mounting piece 2, a vertical supporting rod 3, a transverse supporting rod 4, an ultrasonic water level meter 5, a horizontal inserted rod 6, a slide 7, a fixing plate 8, a first spring 9, a pulley 10, a trapezoidal moving block 11, a first threaded rod 12, a sliding block 13, a sliding chute 14, a moving wheel 15, a connecting piece 16, a positioning anchor rod 17, a circular positioning plate 18, a second spring 19, a cylindrical groove 20, a limiting rack 21, a limiting block 22 and a second threaded rod 23, wherein the mounting piece 2 is inserted in the central position of the upper end surface of the base 1, the vertical supporting rod 3 is fixedly mounted at the top end of the mounting piece 2, the transverse supporting rod 4 is fixedly mounted at the upper side edge of the vertical supporting rod 3, the ultrasonic water level meter 5 is fixedly mounted at one end of the transverse supporting rod 4, the real-time observation of, the outer side of each horizontal inserted rod 6 is provided with a slideway 7 positioned in the base 1, the outer surface of one end of each horizontal inserted rod 6 is symmetrically provided with two fixed plates 8, one side of each fixed plate 8 is fixedly provided with a spring 9, one end of each horizontal inserted rod 6 is movably connected with a pulley 10, one side of each pulley 10 is provided with a trapezoidal movable block 11, the upper end surface of each trapezoidal movable block 11 is provided with a threaded rod 12, one side of each trapezoidal movable block 11 is fixedly provided with a slide block 13, the outer side of each slide block 13 is provided with a chute 14, four end angles of the lower end surface of the base 1 are fixedly provided with movable wheels 15 for facilitating the movement of the device, two sides of the base 1 are symmetrically provided with connecting pieces 16, the inner sides of the connecting pieces 16 are slidably connected with positioning anchor rods 17 for facilitating the fixed connection of the device with the ground, the outer surface of each positioning anchor rod 17 is, a cylindrical groove 20 is formed in the outer side of the second spring 19, a limiting rack 21 is fixedly mounted on one side above the circular positioning plate 18, a limiting block 22 is clamped on one side of the limiting rack 21, and a second threaded rod 23 is mounted at one end of the limiting block 22; the outer side of the horizontal inserting rod 6 is provided with a cylindrical inserting groove, the inner surface of the cylindrical inserting groove is provided with a rubber sealing strip, the rubber sealing strip is connected with the cylindrical inserting groove through graft glue, and the sealing performance of the device is effectively improved through the matching of the cylindrical inserting groove and the rubber sealing strip.

Slide 7 and base 1 are integral structure, fixed plate 8 passes through bolted connection with horizontal inserted bar 6, the one end and the fixed plate 8 of a spring 9 pass through bolted connection, the other end of a spring 9 passes through bolted connection with the one end of slide 7, pulley 10 passes through the minor axis with horizontal inserted bar 6 and is connected, through slide 7, the cooperation of fixed plate 8 and a spring 9, the removal of the horizontal inserted bar 6 of being convenient for, through the cooperation of minor axis and pulley 10, the rotation of the pulley 10 of being convenient for.

First threaded rod 12 is connected with trapezoidal movable block 11 through a roller bearing, first threaded rod 12 is connected with base 1 through the screw hole, trapezoidal movable block 11 and slider 13 structure as an organic whole, trapezoidal movable block 11 passes through the screw connection with slider 13, slider 13 card is gone into to the inboard of spout 14, can make a threaded rod 12 remove at rotatory in-process through the effect of screw thread, and then has driven reciprocating of trapezoidal movable block 11, through the cooperation of slider 13 and spout 14, the stability that trapezoidal movable block 11 removed has been improved.

Connecting piece 16 and base 1 are integral structure, and connecting piece 16 and base 1 pass through welded connection, and spacing rack 21 and location stock 17 are integral structure, and location stock 17 passes through welded connection with spacing rack 21, through connecting piece 16 and base 1's cooperation, avoids droing of connecting piece 16, through spacing rack 21 and location stock 17's cooperation, is convenient for play limiting displacement to reciprocating of location stock 17.

Circular locating plate 18 and location stock 17 are integrated structure, and circular locating plate 18 passes through screw connection with location stock 17, and screw connection is passed through with the lower terminal surface of circular locating plate 18 at the top of No. two springs 19, and screw connection is passed through with the bottom of columnar groove 20 inner wall at the bottom of No. two springs 19, through the cooperation of circular locating plate 18, No. two springs 19 and columnar groove 20, is convenient for control location stock 17 reciprocate.

No. two threaded rods 23 pass through the thread groove with connecting piece 16 and are connected, and No. two threaded rods 23 are connected through No. two roller bearing with stopper 22, and stopper 22 meshes with spacing rack 21, and through the effect of screw thread, No. two threaded rods 23 produce the displacement at rotatory in-process, and then have driven stopper 22's removal, through stopper 22 and spacing rack 21's cooperation, are convenient for play limiting displacement to location stock 17.

When the device is used, the power is switched on, the switch is switched on, a user can move the device under the action of the moving wheel 15 to move the device to a required area, the user can grasp the top end of the positioning anchor rod 17 and press the top end of the positioning anchor rod 17 downwards, the downward movement of the positioning anchor rod 17 drives the circular positioning plate 18 to move downwards on the inner side of the cylindrical groove 20, so that the second spring 19 is compressed, the limiting rack 21 moves downwards, when the bottom end of the positioning anchor rod 17 is inserted into the ground, the user can grasp one end of the second threaded rod 23 and rotate the second threaded rod 23, the second threaded rod 23 moves to one side in the rotation process under the action of the threads, the limiting block 22 is driven to move to one side, the limiting block 22 is meshed with the limiting rack 21, when the limiting block 22 is contacted with the limiting rack 21, the limiting function can be realized on the limiting rack 21, and the limiting function is realized on the positioning anchor rod 17, the device is convenient to be fixedly connected with the ground, and a user can monitor the water surface through the action of the ultrasonic water level meter 5;

when the device needs to be overhauled or replaced for a period of time, a user can hold the top end of a first threaded rod 12 and rotate the first threaded rod 12, the first threaded rod 12 moves upwards in the rotating process to drive a trapezoidal moving block 11 to move upwards under the action of threads, the stability of the upward movement of the trapezoidal moving block 11 is improved through the matching of a sliding block 13 and a sliding groove 14, when the slope surface of the trapezoidal moving block 11 is not contacted with a pulley 10, the first spring 9 rebounds due to the fact that the initial state of the first spring 9 is a compressed state, the first spring 9 pushes a fixing plate 8 to move towards one side, the horizontal inserting rod 6 is further enabled to move towards one side inside a sliding way 7, when the other end of the horizontal inserting rod 6 is disconnected with cylindrical slots on two sides of the installing piece 2, the user can take out the installing piece 2 to facilitate overhauling and replacing of the device, and the stability and the utilization rate of connection of the device are effectively, this is the process of using the hydraulic engineering water level monitoring device, and the details which are not described in detail in this specification are well known to those skilled in the art.

To sum up, can obtain, this water conservancy project water level monitoring devices, the removal of the device of being convenient for through the effect of removing wheel 15 in the use, through location stock 17, circular locating plate 18, the cooperation of No. two springs 19 and cylindrical groove 20, be convenient for location stock 17 reciprocate, cooperation through stopper 22 and spacing rack 21, be convenient for play limiting displacement to the removal of location stock 17, be convenient for the fixed connection on the device and ground through the effect of location stock 17, cooperation through horizontal inserted bar 6 and installed part 2, be convenient for the installation and the dismantlement of installed part 2, cooperation through trapezoidal movable block 11 and pulley 10, be convenient for control horizontal inserted bar 6 in the inboard removal of slide 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water level monitoring device for hydraulic engineering, includes base (1), its characterized in that: the center of the upper end face of the base (1) is provided with an installation part (2) in an inserted mode, the top end of the installation part (2) is fixedly provided with a vertical supporting rod (3), the upper side of the vertical supporting rod (3) is fixedly provided with a transverse supporting rod (4), one end of the transverse supporting rod (4) is fixedly provided with an ultrasonic water level meter (5), two sides of the installation part (2) are respectively provided with a horizontal inserted rod (6) in an inserted mode, the outer side of each horizontal inserted rod (6) is provided with a slide way (7) positioned in the base (1), the outer surface of one end of each horizontal inserted rod (6) is symmetrically provided with two fixing plates (8), one side of each fixing plate (8) is fixedly provided with a first spring (9), one end of each horizontal inserted rod (6) is movably connected with a pulley (10), and one side of each pulley (10) is, a first threaded rod (12) is installed on the upper end face of the trapezoidal moving block (11), a sliding block (13) is fixedly installed on one side of the trapezoidal moving block (11), a sliding groove (14) is formed in the outer side of the sliding block (13), moving wheels (15) are fixedly installed at four end corners of the lower end face of the base (1), connecting pieces (16) are symmetrically installed on two sides of the base (1), a positioning anchor rod (17) is connected to the inner side of each connecting piece (16) in a sliding mode, a circular positioning plate (18) is fixedly installed on the outer surface of each positioning anchor rod (17), a second spring (19) is fixedly installed on the lower end face of each circular positioning plate (18), a cylindrical groove (20) is formed in the outer side of each second spring (19), a limiting rack (21) is fixedly installed on one side above each circular positioning plate (18), and a limiting block (22) is, one end of the limiting block (22) is provided with a second threaded rod (23); the outer side of the horizontal inserting rod (6) is provided with a cylindrical inserting groove, the inner surface of the cylindrical inserting groove is provided with a rubber sealing strip, and the rubber sealing strip is connected with the cylindrical inserting groove through graft glue.

2. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: slide (7) and base (1) be the integral structure, fixed plate (8) pass through the screw connection with horizontal inserted bar (6), the one end and fixed plate (8) of a spring (9) pass through the screw connection, the other end of a spring (9) passes through the screw connection with the one end of slide (7), pulley (10) pass through the minor axis with horizontal inserted bar (6) and are connected.

3. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the first threaded rod (12) is connected with the trapezoidal moving block (11) through a first roller bearing, the first threaded rod (12) is connected with the base (1) through a threaded hole, the trapezoidal moving block (11) and the sliding block (13) are of an integrated structure, the trapezoidal moving block (11) is connected with the sliding block (13) through a screw, and the sliding block (13) is clamped into the inner side of the sliding groove (14).

4. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: connecting piece (16) and base (1) be the integral structure, connecting piece (16) and base (1) pass through welded connection, spacing rack (21) and location stock (17) be the integral structure, location stock (17) and spacing rack (21) pass through welded connection.

5. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: circular locating plate (18) and location stock (17) be integral structure, circular locating plate (18) pass through screw connection with location stock (17), the top of No. two springs (19) passes through screw connection with the lower terminal surface of circular locating plate (18), the bottom of No. two springs (19) passes through screw connection with the bottom of columnar groove (20) inner wall.

6. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: no. two threaded rod (23) are connected through the thread groove with connecting piece (16), No. two threaded rod (23) are connected through No. two roller bearing with stopper (22), stopper (22) and spacing rack (21) meshing.