CN219551645U

CN219551645U - Water level detection device for water conservancy and hydropower

Info

Publication number: CN219551645U
Application number: CN202321077562.7U
Authority: CN
Inventors: 王朝宇; 潘雪彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-08-18
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses a water level detection device for water conservancy and hydropower, which comprises: a fixing member adapted to be fixed on a horizontal plane; the measuring mechanism is slidably arranged on the fixing piece and slides along the length direction of the fixing piece; the cleaning mechanism is movably arranged on the fixing piece and moves along the length direction of the fixing piece, and is suitable for removing attachments on the fixing piece; when the water level measuring device is used, the fixing piece is fixed on the river channel, and when the water level of the river channel rises or falls, the measuring mechanism also rises or falls along with the water level of the river channel at the fixing piece, so that the water level of the river channel is measured; the cleaning mechanism is movably arranged on the fixing piece, and can remove attachments on the fixing piece when moving, so that the fixing piece and the measuring mechanism are prevented from being influenced by the attachments, and the measuring mechanism can obtain accurate measurement data.

Description

Water level detection device for water conservancy and hydropower

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a water level detection device for water conservancy and hydropower.

Background

The hydraulic engineering is to survey, start and plan the river, and the water level of the river is measured by a measuring device; the measuring device is fixed in water for a long time, so that attachments are formed on the marker post, and the attachments can shade scale marks on the marker post, thereby affecting the accuracy of water level measurement.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent. To this end, an object of the present utility model is to propose a water level detection device for hydropower, comprising:

a fixing member adapted to be fixed on a horizontal plane;

the measuring mechanism is slidably arranged on the fixing piece and is slidable along the length direction of the fixing piece;

the cleaning mechanism is movably arranged on the fixing piece and can move along the length direction of the fixing piece when being driven so as to remove attachments on the fixing piece.

Preferably, the fixing member includes:

a fixing seat;

the marker post is arranged on the fixed seat;

the two sliding rods are respectively arranged at two sides of the marker post at intervals and are parallel to the marker post along the length direction.

Preferably, the fixing member further includes:

and the limiting plate is arranged on the marker post and the two sliding rods and is arranged opposite to the fixed seat so as to limit the sliding distance of the measuring mechanism.

Preferably, the mark post is provided with scale marks, and the scale marks are arranged along the length direction of the mark post.

Preferably, the measuring mechanism comprises:

the two sliding blocks are respectively and slidably arranged on the two sliding rods;

and the reading plate is arranged between the two sliding blocks, and two ends of the reading plate are respectively connected with the two sliding blocks.

Preferably, the measuring mechanism further comprises:

the two cursors are respectively connected with the two sliding blocks so as to drive the two sliding blocks to move on the sliding rod under the action of the buoyancy.

Preferably, the cleaning mechanism comprises:

one end of the screw is rotatably arranged on the fixed seat, and the other end of the screw extends to the top of the limiting plate;

and the motor transmission shaft is in transmission connection with the screw rod and drives the screw rod to rotate on the fixing piece.

Preferably, the cleaning mechanism further comprises:

and one end of the scraper is in threaded transmission connection with the screw rod, and the other end of the scraper is sleeved on the marker post.

The scheme of the utility model at least comprises the following beneficial effects:

when the water level measuring device is used, the fixing piece is fixed on the river channel, and when the water level of the river channel rises or falls, the measuring mechanism also rises or falls along with the water level of the river channel at the fixing piece, so that the water level of the river channel is measured; the cleaning mechanism is movably arranged on the fixing piece, and can remove attachments on the fixing piece when moving, so that the fixing piece and the measuring mechanism are prevented from being influenced by the attachments, and the measuring mechanism can obtain accurate measurement data.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a water level detection device for water conservancy and hydropower provided in an embodiment of the utility model;

FIG. 2 is a schematic view of a fixing member according to an embodiment of the present utility model

Fig. 3 is an enlarged view of a portion a of fig. 1;

fig. 4 is an enlarged view of a portion B of fig. 2.

Reference numerals illustrate:

1. the device comprises a fixing piece, 2, a measuring mechanism, 3, a cleaning mechanism, 101, a fixing seat, 102, a marker post, 103, a sliding rod, 104, a limiting plate, 1021, scale marks, 201, a sliding block, 202, a reading plate, 203, a buoy, 301, a screw rod, 302, a motor, 303 and a scraping plate.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below are exemplary and intended to illustrate the present utility model and should not be construed as limiting the utility model, and all other embodiments, based on the embodiments of the present utility model, which may be obtained by persons of ordinary skill in the art without inventive effort, are within the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The water level detection device for water conservancy and hydropower according to the embodiment of the utility model is described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 4, a water level detection device for water conservancy and hydropower provided in this embodiment includes: a fixing member 1, said fixing member 1 being adapted to be fixed on a horizontal plane; the measuring mechanism 2 is slidably arranged on the fixing piece 1 and can slide along the length direction of the fixing piece 1; the cleaning mechanism 3 is movably arranged on the fixed part 1 and can move along the length direction of the fixed part 1 when being driven so as to remove attachments on the fixed part 1; when the water level measuring device is used, the fixing piece 1 is fixed on a river channel, and when the water level of the river channel rises or falls, the measuring mechanism 2 also rises or falls along with the water level of the river channel at the fixing piece 1, so that the water level of the river channel is measured; the cleaning mechanism 3 is movably arranged on the fixing piece 1, and the cleaning mechanism 3 can remove attachments on the fixing piece 1 while moving so as to ensure that the fixing piece 1 and the measuring mechanism 2 are not affected by the attachments, so that the measuring mechanism 2 obtains accurate measurement data.

Preferably, the fixing member 1 includes: a fixing base 101; the marker post 102, the marker post 102 is arranged on the fixed seat 101; the two slide bars 103 are respectively arranged at two sides of the marker post 102 at intervals and are parallel to the marker post 102 along the length direction; the fixing base 101 is fixed on the river channel, and the two sliding bars 103 are used for facilitating the measuring mechanism 2 to rise or fall in a sliding manner, and the measuring mechanism 2 rises or falls along with the water level of the river channel, and meanwhile rises or falls on the two sliding bars 103.

Preferably, the fixing member 1 further comprises: the limiting plate 104 is arranged on the marker post 102 and the two sliding rods 103 and is opposite to the fixed seat so as to limit the sliding distance of the measuring mechanism 2; the limiting plate 104 is arranged at the tops of the marker post 102 and the two sliding rods 103 to limit the moving distance of the measuring mechanism 2 and the cleaning mechanism, so that the measuring mechanism 2 and the cleaning mechanism cannot be separated from the fixing piece 1, and normal work is ensured.

Preferably, the marker post 102 is provided with a scale mark 1021, and the scale mark 1021 is arranged along the length direction of the marker post 102; the measuring mechanism 2 is horizontally arranged on the fixing piece 1, when the measuring mechanism 2 rises or falls along with the water level, the measuring mechanism 2 which is horizontally arranged can ensure the measuring accuracy, and the measuring mechanism 2 is parallel to the scale marks 1021 on the marker post 102 during reading, namely the water level.

Preferably, the measuring mechanism 2 comprises: two sliding blocks 201, wherein the two sliding blocks 201 are respectively and slidably arranged on the two sliding bars 103; the reading plate 202 is arranged between the two sliding blocks 201, and two ends of the reading plate 202 are respectively connected with the two sliding blocks 201; the two sliding blocks 201 are respectively and horizontally arranged on the two sliding rods 103, the two sliding blocks 201 are in sliding connection with the two sliding rods 103, the reading plate 202 is horizontally arranged between the two sliding blocks 201, two sides of the reading plate 202 are respectively connected with the two sliding blocks 201, and when the height of the water level needs to be read, the numerical value parallel to the scale mark 1021 on the top of the reading plate 202 and the scale mark 102 can be observed to be the height of the current water level.

Preferably, the measuring mechanism 2 further comprises: the two cursors 203, the two cursors 203 are respectively connected with the two sliding blocks 201 to drive the two sliding blocks 201 to move on the sliding rod 103 under the action of the buoyancy; the two buoys 203 are respectively arranged on two sliding bars 103, and when the water level of the river channel rises or falls, the two sliding blocks 201 can depend on the buoyancy of the two buoys 203, so that the two sliding bars 103 rise or fall.

Preferably, the cleaning mechanism 3 includes: one end of the screw 301 is rotatably arranged on the fixed seat 101, and the other end extends to the top of the limiting plate 104; the motor 302, the transmission shaft of the motor 302 is connected with the screw 301 in a transmission way, and drives the screw 301 to rotate on the fixing piece 1; the cleaning mechanism 3 further includes: one end of the scraper 303 is in threaded transmission connection with the screw 301, and the other end of the scraper 303 is sleeved on the marker post 102; when the attachments on the marker post 102 need to be cleaned, the screw 301 can be driven to rotate on the fixed seat 101 through the motor 302, the screw 301 rotates, meanwhile, the scraper 303 in threaded transmission connection with the screw 301 can move up or down on the marker post 102, one end, connected with the marker post 102, of the scraper 303 surrounds the outer side wall of the marker post 102, so that the scraper 303 can move up or down on the marker post 102 under the driving of the screw 301 during working, attachments on the marker post 102 can be quickly and clearly seen, and the accuracy of the measuring mechanism 2 in measuring the water level is guaranteed.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A water level detection device for water conservancy water and electricity, its characterized in that includes:

a fixing member adapted to be fixed on a horizontal plane;

the measuring mechanism is arranged on the fixing piece and can slide along the length direction of the fixing piece;

the cleaning mechanism is arranged on the fixing piece and can move along the length direction of the fixing piece when being driven so as to remove attachments on the fixing piece.

2. The water level detection device for water conservancy and hydropower according to claim 1, wherein the fixing member comprises:

a fixing seat;

the marker post is arranged on the fixed seat;

3. The water level detection device for water conservancy and hydropower according to claim 2, wherein the fixing member further comprises:

4. The water level detection device for water conservancy and hydropower according to claim 2, wherein the marker post is provided with scale marks, and the scale marks are arranged along the length direction of the marker post.

5. The water level detection device for water conservancy and hydropower according to claim 2, wherein the measuring mechanism comprises:

6. The water level detection device for water conservancy and hydropower according to claim 5, wherein the measuring mechanism further comprises:

the two cursors are respectively connected with the two sliding blocks so as to drive the two sliding blocks to move on the sliding rod under the action of buoyancy.

7. A water level detection apparatus for water conservancy and hydropower according to claim 3, wherein the cleaning mechanism comprises:

and a transmission shaft of the motor is in transmission connection with the screw rod and drives the screw rod to rotate on the fixing piece.

8. The water level detection device for water conservancy and hydropower according to claim 7, wherein the cleaning mechanism further comprises: