CN214040233U

CN214040233U - Water level marker post for hydraulic and hydroelectric engineering

Info

Publication number: CN214040233U
Application number: CN202023042150.9U
Authority: CN
Inventors: 李素粉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-24
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a water level sighting rod for hydraulic and hydroelectric engineering, including degree of depth display mechanism and anticollision institution, degree of depth display mechanism includes fixed plate, carriage, scale, No. two sighting rods and cursory, fixed plate surface and stock fixed connection, and fixed plate surface and base fixed connection, carriage and base fixed surface are connected, and carriage and a sighting rod fixed connection, a sighting rod and base fixed connection, a scale and a sighting rod fixed surface are connected, No. two sighting rods and a sighting rod sliding connection, and a sighting rod surface and No. two scale fixed connection, cursory and No. two sighting rod one end fixed connection. Can carry out the reading to the water level through a scale on a sighting rod surface, the cursory can the come-up drive No. two sighting rods upwards simultaneously, reads out second water level value through No. two scales on No. two sighting rod surfaces, gets the average value through two water level adds, guarantees that water level data is more accurate.

Description

Water level marker post for hydraulic and hydroelectric engineering

Technical Field

The utility model relates to a water level sighting rod specifically is a water level sighting rod for hydraulic and hydroelectric engineering.

Background

The water level is the most intuitive factor reflecting the water condition of the water body, the change of the water level is mainly caused by the increase and decrease of the water quantity of the water body, the water level process line is a curve of the water level at a certain position along with the change of time, the horizontal coordinate is time, and the vertical coordinate is the water level.

Water conservancy water and electricity engineering needs the water level scale to survey the water level height, and traditional water level scale only reads a numerical value and confirms the water level value, if meet the higher time quantum of wave and carry out data acquisition, and water level height data deviation is great, and structural function is more single moreover, and most water level scale lacks safeguard measure, and the scale is destroyed by the floater striking of aquatic easily. Therefore, a water level marker post for hydraulic and hydroelectric engineering is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

A water level marker post for hydraulic and hydroelectric engineering comprises a depth display mechanism and an anti-collision mechanism, wherein the depth display mechanism comprises a fixed plate, a connecting frame, a first graduated scale, a second marker post, a float and a second connecting plate, the surface of the fixed plate is fixedly connected with an anchor rod, the surface of the fixed plate is fixedly connected with a base, the connecting frame is fixedly connected with the surface of the base, the connecting frame is fixedly connected with the first marker post, the first marker post is fixedly connected with the base, the first graduated scale is fixedly connected with the surface of the first marker post, the second marker post is slidably connected with the first marker post, the surface of the first marker post is fixedly connected with the second marker post, the float is fixedly connected with one end of the second marker post, and the second connecting plate is fixedly connected with the surface of the first marker post;

anticollision institution includes a connecting plate and spring, a connecting plate and fixed plate fixed surface are connected, and a connecting plate surface and telescopic link one end fixed connection, the telescopic link other end and crashproof board fixed surface are connected, spring one end and a connecting plate fixed surface are connected, and the spring other end and crashproof board fixed surface are connected.

Furthermore, four anchor rods are arranged on the surface of the fixing plate, penetrate through the surface of the fixing plate and are distributed on the surface of the fixing plate in a rectangular mode.

Furthermore, a plurality of through holes are formed in the bottom of the connecting frame and are uniformly distributed on the surface of the first marker post.

Further, the cursory is located a benchmark inside, and cursory and a benchmark inside surface sliding connection, No. two scales show the height that the degree is cursory at No. two connecting plates upper surfaces when cursory is located a benchmark bottom.

Furthermore, the fixed plate surface is provided with two connecting plates No. one, a connecting plate is located a sighting rod bilateral symmetry and distributes.

Furthermore, a plurality of telescopic links are arranged on the surface of the first connecting plate, the telescopic links are uniformly distributed on the surface of the first connecting plate, and the telescopic links are arranged inside the spring.

The utility model has the advantages that: the utility model provides a water level sighting rod for hydraulic and hydroelectric engineering.

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 a schematic diagram of a partially enlarged structure at a position a in fig. 2 according to an embodiment of the present invention.

In the figure: 1. fixed plate, 2, stock, 3, base, 4, connecting plate, 5, connection frame, 6, a sighting rod, 7, scale, 8, No. two sighting rods, 9, No. two scales, 10, No. two connecting plates, 11, crashproof board, 12, telescopic link, 13, spring, 14, cursory, 15, through-hole.

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.

Referring to fig. 1-3, a water level post for water conservancy and hydropower engineering comprises a depth display mechanism and an anti-collision mechanism, the depth display mechanism comprises a fixed plate 1, a connecting frame 5, a first graduated scale 7, a second marker post 8, a float 14 and a second connecting plate 10, wherein the surface of the fixed plate 1 is fixedly connected with an anchor rod 2, the surface of the fixed plate 1 is fixedly connected with the base 3, the connecting frame 5 is fixedly connected with the surface of the base 3, the connecting frame 5 is fixedly connected with a first marker post 6, the first marker post 6 is fixedly connected with the base 3, the first graduated scale 7 is fixedly connected with the surface of the first mark post 6, the second mark post 8 is connected with the first mark post 6 in a sliding way, the surface of the first mark post 6 is fixedly connected with a second scale 9, the buoy 14 is fixedly connected with one end of the second mark post 8, and the second connecting plate 10 is fixedly connected with the surface of the first mark post 6;

anticollision institution includes connecting plate 4 and spring 13 No. one, connecting plate 4 and 1 fixed surface of fixed plate are connected, and 4 surfaces of a connecting plate and 12 one end fixed connections of telescopic link, the 12 other ends of telescopic link and crashproof board 11 fixed surface are connected, 13 one ends of spring and 4 fixed surface of a connecting plate are connected, and the 13 other ends of spring and 11 fixed surface of crashproof board are connected.

The surface of the fixing plate 1 is provided with four anchor rods 2, the anchor rods 2 penetrate through the surface of the fixing plate 1 and are distributed on the surface of the fixing plate 1 in a rectangular mode, the fixing with the river bottom is guaranteed through the four anchor rods 2 to be firm, the bottom of the connecting frame 5 is provided with a plurality of through holes 15, the through holes 15 are evenly distributed on the surface of the first marker post 6, the buoy 14 is located inside the first marker post 6, the buoy 14 is in sliding connection with the inner surface of the first marker post 6, the second scale 9 displays the height of the buoy 14 on the upper surface of the second connecting plate 10 when the buoy 14 is located at the bottom of the first marker post 6, the buoy 14 can drive the second marker post 8 to float upwards, the upper surface of the buoy 14 is level with the water surface, the second scale 9 displays the height of the second connecting plate 10, namely the water depth, the surface of the fixing plate 1 is provided with two first connecting plates 4, the first connecting plates 4 are located on the two sides of, a plurality of telescopic links 12 are arranged on the surface of the first connecting plate 4, the telescopic links 12 are evenly distributed on the surface of the first connecting plate 4, and the telescopic links 12 are arranged inside the springs 13.

When the utility model is used, the fixing plate 1 is fixed at the required position of the bottom of the riverbed through the anchor rods 2, the fixing is ensured to be firm through the four anchor rods 2, the surface direction of the anti-collision plate 11 is positioned in the upstream direction, when water flow drives floaters to collide the marker post, the surface of the anti-collision plate 11 is firstly collided, the marker post is protected through the anti-collision plate 11, meanwhile, the anti-collision plate 11 drives the telescopic rod 12 and the spring 13 to compress and deform, the energy of collision is absorbed, the sufficient protection capability is ensured, when the marker post is positioned at the gate, the gate is opened after being closed, the upstream direction is changed frequently, the two anti-collision plates 11 are respectively arranged on the same straight line with the water flow direction, the marker post is fully protected, the anti-collision plate 11 adopts the cambered surface design, objects can flow away from the surface rapidly, the water level can be read through the scale 7 on the surface of the marker post 6, meanwhile, the buoy 14 can float upwards to drive the second marker post 8 to move upwards, a second water level value is read through the second scale 9 on the surface of the second marker post 8, and the water level data are more accurate through adding two water levels to obtain an average value.

The utility model discloses an useful part lies in:

1. in order to increase the accuracy of data, the water level can be read through a first scale on the surface of a first mark post, meanwhile, a buoy can float upwards to drive a second mark post to move upwards, a second water level value is read through a second scale on the surface of the second mark post, and the average value is obtained through adding two water levels, so that the water level data are more accurate;

2. the utility model discloses it is rational in infrastructure, fix the fixed plate in riverbed bottom required position through the stock, guarantee through four stocks that fixed firm, be located the downstream direction with crashproof board surface direction, when rivers area floater striking sighting rod, at first striking crashproof board surface, protect the sighting rod through crashproof board, drive telescopic link and spring compression deformation through crashproof board simultaneously, absorb the energy of striking, guarantee sufficient protective capacities, when the sighting rod is located gate department, the gate is being opened after closing, the upstream direction can change often, set up respectively through two crashproof boards with the rivers direction on same straight line, fully protect the sighting rod, crashproof board adopts cambered surface design, make the object flow away from the surface fast, protect the scale, avoid its damage.

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 sighting rod for hydraulic and hydroelectric engineering which characterized in that: comprises a depth display mechanism and an anti-collision mechanism, wherein the depth display mechanism comprises a fixed plate (1), a connecting frame (5), a first graduated scale (7), a second graduated scale (8), a buoy (14) and a second connecting plate (10), the surface of the fixed plate (1) is fixedly connected with an anchor rod (2), the surface of the fixed plate (1) is fixedly connected with a base (3), the connecting frame (5) is fixedly connected with the surface of the base (3), the connecting frame (5) is fixedly connected with the first graduated scale (6), the first graduated scale (6) is fixedly connected with the base (3), the first graduated scale (7) is fixedly connected with the first graduated scale (6), the second graduated scale (8) is slidably connected with the first graduated scale (6), the surface of the first graduated scale (6) is fixedly connected with the second graduated scale (9), the buoy (14) is fixedly connected with one end of the second graduated scale (8), the second connecting plate (10) is fixedly connected with the surface of the first marker post (6);

anticollision institution includes connecting plate (4) and spring (13) No. one, connecting plate (4) and fixed plate (1) fixed surface are connected, and connecting plate (4) surface and telescopic link (12) one end fixed connection, telescopic link (12) other end and crashproof board (11) fixed surface are connected, spring (13) one end and connecting plate (4) fixed surface are connected, and spring (13) other end and crashproof board (11) fixed surface are connected.

2. The water level marker post for water conservancy and hydropower engineering according to claim 1, characterized in that: the surface of the fixing plate (1) is provided with four anchor rods (2), and the anchor rods (2) penetrate through the surface of the fixing plate (1) and are distributed on the surface of the fixing plate (1) in a rectangular mode.

3. The water level marker post for water conservancy and hydropower engineering according to claim 1, characterized in that: a plurality of through holes (15) are formed in the bottom of the connecting frame (5), and the through holes (15) are uniformly distributed on the surface of the first marker post (6).

4. The water level marker post for water conservancy and hydropower engineering according to claim 1, characterized in that: cursory (14) are located inside one number sighting rod (6), and cursory (14) and one number sighting rod (6) internal surface sliding connection, No. two scale (9) are the height of cursory (14) in No. two connecting plate (10) upper surface display degrees when cursory (14) are located one number sighting rod (6) bottom.

5. The water level marker post for water conservancy and hydropower engineering according to claim 1, characterized in that: the surface of the fixing plate (1) is provided with two first connecting plates (4), and the first connecting plates (4) are located on two sides of a first marker post (6) and are symmetrically distributed.

6. The water level marker post for water conservancy and hydropower engineering according to claim 1, characterized in that: a plurality of telescopic rods (12) are arranged on the surface of the first connecting plate (4), the telescopic rods (12) are uniformly distributed on the surface of the first connecting plate (4), and the telescopic rods (12) are arranged inside the springs (13).