CN211262383U

CN211262383U - Water level monitoring device for hydraulic engineering

Info

Publication number: CN211262383U
Application number: CN202020200314.7U
Authority: CN
Inventors: 左军强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-08-14
Anticipated expiration: 2030-02-24

Abstract

The utility model discloses a water level monitoring device for hydraulic engineering, including slide bar, dead lever, monitor and driving motor, the slide bar cover is established in the outside of dead lever, both movable telescopic connection, and the bottom fixed mounting of slide bar has the second connecting block, and the monitor is installed above that, the dead lever is kept away from the one end of slide bar and still can be split-connected with the elevator, the elevator is the rectangular block structure, and inside vertical running through has seted up the spout, the inside of spout still protrudes integrative and is constructed first connecting block, the elevator cover is established in the outside of erection column to along its vertical slip, there is driving motor at the top of erection column still fixed mounting, vertical seting up slottedly on the column wall of erection column, and the internal rotation in groove installs the lead screw, first connecting block stretches into to the inside in groove. This water level monitoring device for hydraulic engineering, rational in infrastructure, application scope is wide, can extensively promote.

Description

Water level monitoring device for hydraulic engineering

Technical Field

The utility model belongs to the technical field of the water level monitoring, concretely relates to water level monitoring device for hydraulic engineering.

Background

The on-site measurement of water levels of rivers, lakes, groundwater, and the like. The water level data has close relationship with human social life and production. Water level data is needed for planning, designing, constructing and managing water conservancy projects. Water level data is also needed for engineering construction of bridges, ports, navigation channels, water supply and drainage and the like. In flood prevention and drought control, water level data is more important and is the basis of hydrologic forecast and hydrologic information. Water level data is important basic data in research on water level flow relationship and analysis of river sediment, ice condition and the like, and is generally measured by using 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. In general, the number of observations is increased so that the measured results can completely reflect the process of water level change.

At present, can use water level monitoring device among the current hydraulic engineering, and present water level monitoring is fixed the setting mostly, and monitoring range is little, is difficult to satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water level monitoring device for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

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 sliding rod, a fixed rod, a monitor and a driving motor, wherein the sliding rod is sleeved outside the fixed rod and is movably and telescopically connected with the fixed rod, a second connecting block is fixedly installed at the bottom of the sliding rod, the monitor is installed on the second connecting block, one end, far away from the sliding rod, of the fixed rod is also detachably connected with a lifting block, the lifting block is of a rectangular block structure, a sliding groove is vertically formed in the lifting block in a penetrating mode, a first connecting block is further integrally protruded in the sliding groove, the lifting block is sleeved outside an installation column and slides along the vertical direction of the lifting block, and the driving motor is further fixedly installed at the top of the installation column;

a groove is vertically formed in the wall of the mounting column, a screw rod is rotatably mounted in the groove, the first connecting block extends into the groove, the screw rod vertically penetrates through a threaded hole formed in the first connecting block, the lifting block is in threaded transmission with the screw rod, and the top end of the screw rod is connected with an output shaft of a driving motor;

one end of the fixed rod extending into the sliding rod is welded with the push plate, the push plate is perpendicular to the fixed rod, one end of the push plate, far away from the fixed rod, is fixedly connected with the spring, the spring is horizontally arranged, and the other end of the push plate is fixedly connected with the inner wall of the sliding rod;

the integrative structure of protrusion has the multiunit stopper on the upper surface of dead lever, the multiunit the stopper is the equidistance distribution of arranging in a word, the upper surface of slide bar is close to the one end of pulling the piece and still vertical runs through and installs stop screw, stop screw and stopper butt.

Preferably, the upper surface of the sliding rod is integrally constructed with a pulling block at an end facing the fixing rod.

Preferably, the face of the lifting block facing the fixing rod is provided with a jack, and the side of the jack is provided with a thread groove.

Preferably, the fixed rod is welded on the rod wall of one end far away from the push plate and is provided with an inserting block, and the inserting block extends into the inner part of the jack and is clamped with the jack.

Preferably, the side wall of the insertion block is further integrally provided with a matching block, the matching block is attached to the thread groove, and the matching block is provided with a screw matched with the thread groove.

Preferably, the outer wall of the mounting column is further welded with a mounting plate, and the mounting plate is in threaded connection with the wall body.

The utility model discloses a technological effect and advantage: this water level monitoring device for hydraulic engineering drives the height of lead screw rotation regulation monitor through driving motor, relies on the cooperation of slide bar and dead lever to carry out the regulation of longitudinal position, effectively promotes the applicable environment of monitor, increases the degree of accuracy to water level monitoring, and the practicality is strong, but through the split connection of grafting piece and elevator, can be with slide bar and dead lever split, portable and transportation, this water level monitoring device for hydraulic engineering, rational in infrastructure, application scope is wide, can extensively promote.

Drawings

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

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

fig. 3 is a schematic view of the connection structure of the sliding rod and the fixing rod of the present invention.

In the figure: the device comprises a pull block 1, a monitor 2, a second connecting block 3, a sliding rod 4, a fixing rod 5, a lifting block 6, a lead screw 7, a mounting plate 8, a driving motor 9, a mounting column 10, a first connecting block 11, a threaded hole 12, a sliding groove 13, a jack 14, a threaded groove 15, a spring 16, a matching block 17, a push plate 18, a limiting block 19, a limiting screw 20 and an inserting block 21.

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.

The utility model provides a water level monitoring device for hydraulic engineering as shown in fig. 1-3, including slide bar 4, dead lever 5, monitor 2 and driving motor 9, slide bar 4 cover is established in the outside of dead lever 5, and both flexible connections, the bottom fixed mounting of slide bar 4 has second connecting block 3, and monitor 2 installs on it, the dead lever 5 one end of keeping away from slide bar 4 still with the lifter 6 detachable connection, lifter 6 is the rectangular block structure, and inside vertical run-through has seted up spout 13, the inside of spout 13 still protrudes the integrative first connecting block 11 that constructs still, lifter 6 cover is established in the outside of erection column 10, and along its vertical slip, the top of erection column 10 still fixed mounting has driving motor 9;

a groove is vertically formed in the wall of the mounting column 10, a screw rod 7 is rotatably mounted in the groove, the first connecting block 11 extends into the groove, the screw rod 7 vertically penetrates through a threaded hole 12 formed in the first connecting block 11, the lifting block 6 is in threaded transmission with the screw rod 7, and the top end of the screw rod 7 is connected with an output shaft of a driving motor 9;

one end of the fixed rod 5 extending into the sliding rod 4 is welded with a push plate 18, the push plate 18 is perpendicular to the fixed rod 5, one end of the push plate 18 far away from the fixed rod 5 is also fixedly connected with a spring 16, the spring 16 is horizontally arranged, and the other end of the push plate 18 is fixedly connected with the inner wall of the sliding rod 4;

protruding integrative structure has multiunit stopper 19, multiunit on the upper surface of dead lever 5 stopper 19 is the equidistance distribution of arranging in a word, the upper surface of slide bar 4 is close to the one end of pulling piece 1 and still vertical runs through and installs stop screw 20, stop screw 20 and stopper 19 butt drive the height of 7 rotation regulation monitors of lead screw 2 through driving motor 9, rely on the cooperation of slide bar 4 and dead lever 5 to carry out the regulation of longitudinal position, effectively promote the applicable environment of monitor 2, increase the accuracy degree to water level monitoring.

Specifically, one end of the upper surface of the sliding rod 4 facing the fixing rod 5 is integrally configured with a pulling block 1, and the sliding rod 4 is pulled by the pulling block 1.

Specifically, the face of the lifting block 6 facing the fixing rod 5 is provided with a jack 14, and a thread groove 15 is formed beside the jack 14.

Specifically, the welding has the piece 21 of inserting on the dead lever 5 keeps away from the one end pole wall of push pedal 18, the piece 21 of inserting stretches into the inside of jack 14 with its joint, but through the split joint of the piece 21 of inserting and elevator 6, can be with the split of slide bar 4 and dead lever 5, portable and transportation.

Specifically, a matching block 17 is integrally formed on the side wall of the insertion block 21, the matching block 17 is attached to the thread groove, and a screw matched with the thread groove 15 is installed on the matching block 17.

Specifically, the outer wall of the mounting column 10 is further welded with a mounting plate 8, and the mounting plate 8 is in threaded connection with the wall body.

Specifically, when the water level monitoring device for hydraulic engineering is used, firstly, a mounting plate 8 and a wall body of a pool of which the water level needs to be measured are fixedly mounted through threads, a screw rod 7 is driven to rotate through forward rotation and reverse rotation of a driving motor 9, a lifting block 6 is in threaded transmission with the screw rod to drive a monitor 2 to lift, the monitor 2 is adjusted to a required position to be monitored, the monitor 2 is the prior art, the model of the monitor 2 can be MIK-RP or other elements for monitoring the water level in the same field, the monitor 2 can transversely lift the adjustment position through matching of a sliding rod 4 and a fixed rod 5, when the water surface environment is complex or other obstacles on the wall body of the pool cannot directly descend the monitor 2, the limiting screw rod 20 is lifted, the sliding rod 4 is ejected through the elasticity of a spring 16 to drive the monitor 2 to move forwards, and when the monitor is in a proper position, screw up limit screw 20 down, limit screw 20 contacts with other stopper 19 and carries on spacingly, fix slide bar 4, it is convenient to adjust, application scope is wide, through drawing 1 pulling slide bar 4, but through the split connection of grafting piece 21 with elevator 6, can be with slide bar 4 and the split of dead lever 5, portable and transportation, monitor 2 fixed mounting is on connecting block 113, concrete mounting means can do benefit to the bonding according to the in-service use demand, threaded connection etc., this water level monitoring device for hydraulic engineering, moreover, the steam generator is reasonable in structure, wide application scope, can extensively promote.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a water level monitoring device for hydraulic engineering, includes slide bar (4), dead lever (5), monitor (2) and driving motor (9), its characterized in that: the sliding rod (4) is sleeved outside the fixed rod (5) and is movably and telescopically connected with the fixed rod, a second connecting block (3) is fixedly installed at the bottom of the sliding rod (4), the monitor (2) is installed on the second connecting block, one end, far away from the sliding rod (4), of the fixed rod (5) is detachably connected with the lifting block (6), the lifting block (6) is of a rectangular block structure, a sliding groove (13) vertically penetrates through the lifting block, a first connecting block (11) is further integrally protruded inside the sliding groove (13), the lifting block (6) is sleeved outside the mounting column (10) and vertically slides along the mounting column, and a driving motor (9) is further fixedly installed at the top of the mounting column (10);

a groove is vertically formed in the wall of the mounting column (10), a screw rod (7) is rotatably mounted in the groove, the first connecting block (11) extends into the groove, the screw rod (7) vertically penetrates through a threaded hole (12) formed in the first connecting block (11), the lifting block (6) is in threaded transmission with the screw rod (7), and the top end of the screw rod (7) is connected with an output shaft of a driving motor (9);

one end, extending into the sliding rod (4), of the fixed rod (5) is welded with a push plate (18), the push plate (18) is perpendicular to the fixed rod (5), one end, far away from the fixed rod (5), of the push plate (18) is fixedly connected with a spring (16), the spring (16) is horizontally arranged, and the other end of the push plate is fixedly connected with the inner wall of the sliding rod (4);

protruding integrative structure has multiunit stopper (19), multiunit on the upper surface of dead lever (5) stopper (19) are the equidistance distribution of arranging in a word, the upper surface of slide bar (4) is close to the one end of drawing piece (1) and still vertical runs through and installs stop screw (20), stop screw (20) and stopper (19) butt.

2. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the upper surface of the sliding rod (4) is integrally provided with a pulling block (1) towards one end of the fixed rod (5).

3. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the face, facing the fixing rod (5), of the lifting block (6) is provided with a jack (14), and a thread groove (15) is formed in the side of the jack (14).

4. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the welding has the grafting piece (21) on the one end pole wall of push pedal (18) is kept away from in dead lever (5), grafting piece (21) stretch into the inside of jack (14) and joint with it.

5. The water level monitoring device for the hydraulic engineering according to claim 4, wherein: the side wall of the insertion block (21) is further integrally provided with a matching block (17), the matching block (17) is attached to the thread groove, and the matching block (17) is provided with a screw matched with the thread groove (15).

6. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: still welded mounting has mounting panel (8) on the outer wall of erection column (10), mounting panel (8) and wall body threaded connection.