CN214843477U

CN214843477U - Water level monitoring device for hydraulic engineering

Info

Publication number: CN214843477U
Application number: CN202121329909.3U
Authority: CN
Inventors: 姚飞; 朱聪; 李俊; 许金凤; 龚春梅; 方映; 胡芸
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-11-23
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a water level monitoring device for hydraulic engineering, including PMKD and moving mechanism, weight, external casing, dwang and the rotor plate of setting in PMKD one side, four fixing bolt of PMKD top threaded connection, the even distribution of fixing bolt is four ends at PMKD, PMKD top axis department rotates the connection dwang. The utility model discloses it is rational in infrastructure, when measuring, the output of second motor drives second bevel gear through the second connecting rod and rotates, second bevel gear drives the first bevel gear of one side meshing and rotates, first bevel gear drives the head rod rather than the rigid coupling and rotates on first fixed block and second fixed block, when the head rod rotates, it moves down at its surperficial measuring rope to drive the winding, measuring rope passes through the balancing weight and drives distance sensor and move down, when distance sensor touches the foreign matter, the siren sends the warning, transmit out the water level of measuring simultaneously, the rationality of structure has been embodied.

Description

Water level monitoring device for hydraulic engineering

Technical Field

The utility model belongs to the technical field of hydraulic engineering and specifically relates to a water level monitoring device for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, is also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when the hydraulic engineering is built, water flow can be controlled to prevent flood disasters, and water quantity regulation and distribution are performed to meet the needs of people's life and production on water resources. Water level monitoring devices are often used for measuring water levels in hydraulic engineering.

The existing monitoring devices are simple in structure and function, most of the monitoring devices are inconvenient to adjust, and operation is affected; and the other part of the water level monitoring device has inaccurate measurement data during measurement. Therefore, a water level monitoring device for hydraulic engineering is proposed to the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The water level monitoring device for the hydraulic engineering is provided in the embodiment and used for solving the problem that the monitoring device in the prior art is inconvenient to adjust.

According to one aspect of the utility model, a water level monitoring device for hydraulic engineering is provided, which comprises a fixed bottom plate, a moving mechanism, a weight, an external shell, a rotating rod and a rotating plate, wherein the moving mechanism, the weight, the external shell, the rotating rod and the rotating plate are arranged on one side of the fixed bottom plate, the top of the fixed bottom plate is in threaded connection with four fixing bolts which are evenly distributed on four ends of the fixed bottom plate, the central shaft at the top of the fixed bottom plate is in rotating connection with the rotating rod, the top of the rotating rod is fixedly connected with a fixed shell, a rotating groove matched with the rotating rod is arranged in the fixed bottom plate, the moving mechanism comprises a first motor which is fixedly connected with one side in the fixed shell, the output end of the first motor is fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with a threaded slider which penetrates through the fixed shell and is fixedly connected with the external shell, and the bottom of the fixed shell is provided with a sliding groove matched with the threaded slider, and one side inside the external shell is fixedly connected with a first fixed block.

Furthermore, the surface of the rotating rod is fixedly connected with the rotating plate, the surface of the rotating plate is in threaded connection with the limiting bolts, the number of the limiting bolts is four, the limiting bolts are evenly distributed on the rotating plate, and the bottoms of the limiting bolts are in threaded connection with the fixed bottom plate.

Further, the threaded sliding block is fixedly connected with limiting blocks on two sides, one side of each limiting block is connected with the fixed shell in a sliding mode, and limiting grooves matched with the limiting blocks are formed in the fixed shell.

Furthermore, a first connecting rod is rotatably connected inside the first fixing block, penetrates through the second fixing block and is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the surface of the first connecting rod is fixedly connected with a measuring rope, the bottom of the measuring rope is fixedly connected with a weighting block, and the bottom of the weighting block is fixedly connected with a distance sensor.

Further, one side of the bottom of the external shell is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a second connecting rod, and the second connecting rod penetrates through the external shell and the second bevel gear.

Furthermore, the left side and the right side of the external shell are fixedly connected with an alarm.

Through the above-mentioned embodiment of the utility model, adopted moving mechanism, solved the problem that monitoring devices is not convenient for adjust, guaranteed the convenience of device simultaneously.

Drawings

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

Fig. 1 is a schematic overall three-dimensional structure of an embodiment of the present invention;

fig. 2 is a schematic view of the overall internal structure of an embodiment of the present invention;

fig. 3 is an enlarged schematic view of a structure at a position a in fig. 2 according to an embodiment of the present invention.

In the figure: 1. the fixed baseplate, 2, fixing bolt, 3, the rotor plate, 4, limit bolt, 5, the rotation groove, 6, the dwang, 7, the set casing, 8, the spacing groove, 9, the stopper, 10, the screw slider, 11, the threaded rod, 12, first motor, 13, external casing, 14, first fixed block, 15, the second fixed block, 16, the head rod, 17, measure the rope, 18, the weight, 19, distance sensor, 20, first bevel gear, 21, the spout, 22, the siren, 23, second bevel gear, 24, the second connecting rod, 25, the second motor.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 efforts shall belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The moving mechanism in this embodiment may be suitable for moving a lifting claw of a crane, for example, in this embodiment, a single-phase lifting device of an isolating switch is provided, and the moving mechanism in this embodiment may be used for moving a lifting hook of a crane.

The utility model provides an isolator single-phase hoisting accessory, by the crane with be used for fixed isolator single-phase vase part lift by crane frock and constitute, wherein the crane includes the chassis frame, installs two universal wheels and two removal wheels that have blocked mechanical system in this chassis frame bottom to can fix two removal wheels through closing blocked mechanical system when lifting by crane. The chassis frame is provided with a suspension arm support frame, the top end of the suspension arm support frame is connected with a hydraulic hoisting suspension arm, and the suspension arm support frame is also provided with a hydraulic control system connected with the hydraulic hoisting suspension arm. Wherein lift by crane the frock and include the rectangle of two parallel aluminum alloys or steel and play the hanger plate, detachable mounting has cuboid or cube vase armful card of two aluminum alloys or steel material in the middle of these two hanger plates that play, it has cylindrical hole to open in the middle of this vase armful card, is equipped with the groove of a plurality of cockscombs in this cylindrical downthehole, thereby can block on the single-phase vase surface of isolator, thereby it avoids haring the vase and increases frictional resistance simultaneously still to cover the rubber pad on the groove of this cockscomb structure. More specifically, the vase armful clamp comprises two semicircle (post) shape armful clamps through bolted connection to every semicircle armful clamp all is connected with two hoisting plates simultaneously through the bolt, also through bolted connection between two semicircle armful clamps, thereby forms detachable construction, is convenient for clamp also be convenient for lift off from the vase on the vase. Wherein the chassis frame is a rectangular frame body, four corners on the upper surface of the chassis frame are respectively provided with four clamping grooves, and a hoisting support leg is detachably arranged in each clamping groove. A level gauge is also arranged on the chassis frame and is helpful for keeping level when the heights of the four lifting legs are adjusted. Wherein two semicircular lifting lugs are fixedly arranged on each lifting plate so as to facilitate lifting. Wherein install four supporting rollers at davit support frame back according to four angle position of rectangle, can empty whole hoisting accessory and place and remove through these four supporting rollers to be convenient for carry. The chassis frame is characterized by further comprising two longitudinal supporting rods with the length of 30cm, the two longitudinal supporting rods are parallel and have the distance of 5cm, the two longitudinal supporting rods are respectively installed on a sliding rail on the back face of the suspension arm supporting frame through sliding blocks or idler wheels, the edges of a platform of a carriage of a loading vehicle can be clamped and fixed by utilizing the gaps among the supporting rods during loading and unloading operation, and the whole chassis frame can easily slide into the loading carriage along a rail by utilizing the sliding rail after the tail end is lifted.

Of course, the moving mechanism of the present embodiment can be applied to various monitoring devices. No longer give unnecessary details here, introduce the monitoring devices of the embodiments of the present invention below.

Referring to fig. 1-3, a water level monitoring device for hydraulic engineering includes a fixed base plate 1, and a moving mechanism, a weight 18, an external casing 13, a rotating rod 6 and a rotating plate 3, which are disposed on one side of the fixed base plate 1, wherein the top of the fixed base plate 1 is connected with four fixing bolts 2 by threads, the fixing bolts 2 are uniformly distributed on four ends of the fixed base plate 1, the top center axis of the top of the fixed base plate 1 is rotatably connected with the rotating rod 6, the top of the rotating rod 6 is fixedly connected with a fixed casing 7, a rotating groove 5 adapted to the rotating rod 6 is formed in the fixed base plate 1, the moving mechanism includes a first motor 12, the first motor 12 is fixedly connected with one side of the inside of the fixed casing 7, the output end of the first motor 12 is fixedly connected with a threaded rod 11, the surface of the threaded rod 11 is connected with a threaded slider 10 by threads, the threaded slider 10 penetrates through the fixed casing 7 and is fixedly connected with the external casing 13, and a sliding groove 21 matched with the threaded sliding block 10 is formed in the bottom of the fixed shell 7, and a first fixed block 14 is fixedly connected to one side inside the external shell 13.

The surface of the rotating rod 6 is fixedly connected with the rotating plate 3, the surface of the rotating plate 3 is in threaded connection with the limiting bolts 4, the number of the limiting bolts 4 is four, the limiting bolts 4 are uniformly distributed on the rotating plate 3, and the bottoms of the limiting bolts 4 are in threaded connection with the fixed bottom plate 1; two sides of the threaded sliding block 10 are fixedly connected with limiting blocks 9, one side of each limiting block 9 is connected with a fixed shell 7 in a sliding mode, and a limiting groove 8 matched with each limiting block 9 is formed in each fixed shell 7; a first connecting rod 16 is rotatably connected inside the first fixing block 14, the first connecting rod 16 penetrates through the second fixing block 15 and is fixedly connected with a first bevel gear 20, the first bevel gear 20 is in meshing connection with a second bevel gear 23, the surface of the first connecting rod 16 is fixedly connected with a measuring rope 17, the bottom of the measuring rope 17 is fixedly connected with a weight 18, and the bottom of the weight 18 is fixedly connected with a distance sensor 19; a second motor 25 is fixedly connected to one side of the bottom of the external shell 13, the output end of the second motor 25 is fixedly connected to a second connecting rod 24, and the second connecting rod 24 penetrates through the external shell 13 and the second bevel gear 23; the left side and the right side of the external shell 13 are fixedly connected with an alarm 22.

When the utility model is used, the electrical components in the utility model are externally connected with a power supply and a control switch when in use, when the monitoring device is used, the device is firstly moved to a region to be used, the fixing bolt 2 is screwed down, the fixing bottom plate 1 is fixed, the stability of the device is ensured, when the angle adjustment is needed to be measured, the rotating plate 3 is rotated, the rotating plate 3 drives the rotating rod 6 fixedly connected with the rotating plate to rotate in the rotating groove 5 in the fixing bottom plate 1, when the angle is adjusted, the limiting bolt 4 is screwed down, the rotating rod 6 is fixed, the first motor 12 is started, the output end of the first motor 12 drives the threaded rod 11 fixedly connected with the first motor 12 to rotate, the threaded rod 11 drives the threaded slider 10 connected with the threaded rod to move left and right, meanwhile, the threaded slider 10 drives the limiting blocks 9 fixedly connected with the two sides to slide on the limiting groove 8, when the threaded slider 10 slides left and right, the bottom external shell 13 is driven to move left and right, so that the function of convenient adjustment is realized; when measuring, start second motor 25, the output of second motor 25 drives second bevel gear 23 through second connecting rod 24 and rotates, second bevel gear 23 drives the first bevel gear 20 of one side meshing and rotates, first bevel gear 20 drives the first connecting rod 16 rather than the rigid coupling and rotates on first fixed block 14 and second fixed block 15, when first connecting rod 16 rotates, drive the winding and move down at its surperficial measuring rope 17, measuring rope 17 drives distance sensor 19 through balancing weight 18 and moves down, when distance sensor 19 touches the foreign matter, siren 22 sends the warning, transmit the water level of measuring simultaneously out, the rationality of structure has been reflected.

The utility model discloses an useful part lies in:

1. in order to realize the function of convenient adjustment, the device is moved to a to-be-used area, the fixing bolt is screwed down, the fixing bottom plate is fixed, and the stability of the device is ensured;

2. the utility model discloses it is rational in infrastructure, when measuring, the output of second motor drives second bevel gear through the second connecting rod and rotates, second bevel gear drives the first bevel gear of one side meshing and rotates, first bevel gear drives the head rod rather than the rigid coupling and rotates on first fixed block and second fixed block, when the head rod rotates, it moves down at its surperficial measuring rope to drive the winding, measuring rope passes through the balancing weight and drives distance sensor and move down, when distance sensor touches the foreign matter, the siren sends the warning, transmit out the water level of measuring simultaneously, the rationality of structure has been embodied.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a water level monitoring device for hydraulic engineering which characterized in that: comprises a fixed bottom plate (1), a moving mechanism, a weight (18), an external shell (13), a rotating rod (6) and a rotating plate (3) which are arranged on one side of the fixed bottom plate (1), wherein the fixed bottom plate (1) is connected with four fixing bolts (2) through threads at the top, the fixing bolts (2) are uniformly distributed on four ends of the fixed bottom plate (1), the rotating rod (6) is rotatably connected with the middle shaft at the top of the fixed bottom plate (1), the fixed shell (7) is fixedly connected with the top of the rotating rod (6), a rotating groove (5) matched with the rotating rod (6) is formed in the fixed bottom plate (1), the moving mechanism comprises a first motor (12), the first motor (12) is fixedly connected with one side in the fixed shell (7), a threaded rod (11) is fixedly connected with the output end of the first motor (12), and a threaded slider (10) is connected with the surface of the threaded rod (11), the thread sliding block (10) penetrates through the fixed shell (7) and is fixedly connected with the external shell (13), the bottom of the fixed shell (7) is provided with a sliding groove (21) matched with the thread sliding block (10), and one side of the inside of the external shell (13) is fixedly connected with a first fixed block (14).

2. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: dwang (6) fixed surface connects rotor plate (3), rotor plate (3) surface threaded connection limit bolt (4), the quantity of limit bolt (4) is four, and even distribution is on rotor plate (3), limit bolt (4) bottom threaded connection PMKD (1).

3. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the thread sliding block (10) is fixedly connected with limiting blocks (9) on two sides, one side of each limiting block (9) is connected with a fixed shell (7) in a sliding mode, and limiting grooves (8) matched with the limiting blocks (9) are formed in the fixed shells (7).

4. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the measuring device is characterized in that a first connecting rod (16) is rotatably connected inside the first fixing block (14), the first connecting rod (16) penetrates through the second fixing block (15) and is fixedly connected with a first bevel gear (20), the first bevel gear (20) is meshed with a second bevel gear (23), the surface of the first connecting rod (16) is fixedly connected with a measuring rope (17), the bottom of the measuring rope (17) is fixedly connected with a weighting block (18), and the bottom of the weighting block (18) is fixedly connected with a distance sensor (19).

5. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the external casing (13) bottom one side fixed connection second motor (25), second motor (25) output end fixed connection second connecting rod (24), external casing (13) and second bevel gear (23) are run through in second connecting rod (24).

6. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the left side and the right side of the external shell (13) are fixedly connected with an alarm (22).