CN214251154U

CN214251154U - Water level monitoring device for hydraulic and hydroelectric engineering

Info

Publication number: CN214251154U
Application number: CN202120419256.1U
Authority: CN
Inventors: 韩宁; 左燕霞; 刘志伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-09-21
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a water level monitoring device for hydraulic and hydroelectric engineering, which comprises a monitoring rod main body, a rotating structure and a buffering structure, wherein a bottom rod is arranged at the bottom end of the monitoring rod main body, and the monitoring rod main body is connected with a support rod through a hinged shaft; the rotating structure comprises a fixing plate, a fixing plate is fixed at the top end of the bottom rod, and a fixing rod is fixed at the top end inside the fixing plate. Through fixed plate and dead lever cooperation, make monitoring pole main part can rotate and place to the level, the equipment on convenient monitoring pole main part top is maintained, the case is placed to the rethread, chamber door and the supplementary cooperation of limiting plate, make the monitoring pole main part can stabilize safe placing when not maintaining, degree of difficulty and risk when having reduced monitoring pole main part maintenance, through solid fixed splint and spring fit, cushion protection to the bracing piece, thereby cushion protection to the monitor that the bracing piece supported, avoid driving the monitor vibrations because of monitoring pole main part vibrations, stability when the monitor uses has been improved.

Description

Water level monitoring device for hydraulic and hydroelectric engineering

Technical Field

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

Background

The water conservancy and hydropower engineering is an engineering science that can regulate and control and utilize water energy resources by engineering or non-engineering measures on the basis of the research of natural characteristics of water, and in the water conservancy and hydropower engineering, a water level monitoring device is arranged beside a river in order to know the water level in the river in time.

In order to monitor the water level, precipitation etc. of river more comprehensively, current detection device's height all is high, but because water level monitoring device is located the open air for the most part, its monitoring instrument takes place to damage easily in the weather of blowing, when the maintenance, needs maintainer to erect the cat ladder and just can maintain the monitoring instrument, has increased the maintenance degree of difficulty and has reduced the ann regionalism when maintaining simultaneously.

Because all through the bolt fastening between current monitor and the monitoring pole, and in order to make the monitor can stably place, current monitoring devices generally all is provided with the bracing piece, but has the monitoring pole when using, can rock because the wind-force effect produces, and does not set up buffer structure between current bracing piece and the monitoring pole, has reduced the stability when detector uses. Therefore, a water level monitoring device for hydraulic and hydroelectric engineering is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

A water level monitoring device for hydraulic and hydroelectric engineering comprises a monitoring rod main body, a rotating structure and a buffering structure, wherein a bottom rod is arranged at the bottom end of the monitoring rod main body, and the monitoring rod main body is connected with a supporting rod through a hinged shaft;

the rotating structure comprises a fixed plate, a fixed plate is fixed at the top end of the bottom rod, a fixed rod is fixed at the top end inside the fixed plate, the bottom end of the monitoring rod main body is sleeved on the fixed rod, the monitoring rod main body at the bottom end of the fixed rod and the fixed plate are fixed through a first bolt, a placing box is fixed on the front side and the rear side of the bottom rod at the bottom end of the fixed plate, a limiting plate penetrates through the placing box, and a second bolt is connected inside the limiting plate at the bottom end inside the placing box through a threaded hole;

buffer structure includes solid fixed splint, bracing piece bottom symmetry is rotated and is connected with the connecting plate, every the inside solid fixed splint that all is provided with of connecting plate, the solid fixed splint outside all is fixed with the carriage release lever, and the carriage release lever all with the inside sliding connection of connecting plate, all impartial spring that is fixed with between the solid fixed splint of carriage release lever both sides and the connecting plate is inside, gu fixed splint inboard all is fixed with the stopper.

Furthermore, the fixed plate is arranged to be U-shaped matched with the monitoring rod main body, and a through hole matched with the fixed rod is formed in the monitoring rod main body.

Further, place incasement portion and all seted up and remove the hole with limiting plate complex, the width of second bolt all is greater than the width that removes the hole.

Further, it all has the chamber door to place the case side through hinge connection, the chamber door with place between the case all fixed through the lock.

Furthermore, the limiting plates are all arranged in an I shape, and the height of each limiting plate is greater than the sum of the heights of the placing box and the fixing plate.

Further, the fixed splint all set up to with monitoring pole main part complex arc, the carriage release lever all sets up to horizontal "T" shape of placing, monitoring pole main part is inside seted up with stopper complex fixed slot.

The utility model has the advantages that: the utility model provides a water level monitoring devices 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 front view of an embodiment of the present invention;

fig. 2 is a schematic front sectional view of a partial structure according to an embodiment of the present invention;

fig. 3 is a front view schematically illustrating a structure of the present invention in a disassembled state;

fig. 4 is a schematic top sectional view of a partial structure according to an embodiment of the present invention.

In the figure: 1. monitoring rod main part, 2, sill bar, 3, bracing piece, 4, fixed plate, 5, dead lever, 6, first bolt, 7, place the case, 8, chamber door, 9, limiting plate, 10, second bolt, 11, connecting plate, 12, solid fixed splint, 13, carriage release lever, 14, spring, 15, stopper.

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. 1-4, a water level monitoring device for hydraulic and hydroelectric engineering comprises a monitoring rod main body 1, a rotating structure and a buffering structure, wherein a bottom rod 2 is arranged at the bottom end of the monitoring rod main body 1, and the monitoring rod main body 1 is connected with a support rod 3 through a hinge shaft;

the rotating structure comprises a fixing plate 4, a fixing plate 4 is fixed at the top end of a bottom rod 2, a fixing rod 5 is fixed at the top end inside the fixing plate 4, the bottom end of a monitoring rod main body 1 is sleeved on the fixing rod 5, the monitoring rod main body 1 at the bottom end of the fixing rod 5 and the fixing plate 4 are fixed through a first bolt 6, a placing box 7 is fixed on the front side and the rear side of the bottom rod 2 at the bottom end of the fixing plate 4, limiting plates 9 penetrate through the placing box 7, and second bolts 10 are connected inside the limiting plates 9 at the bottom end inside the placing box 7 through threaded holes;

buffer structure includes solid

fixed splint

12, and 3 bottom symmetries of bracing piece are rotated and are connected with connecting plate 11, and every connecting plate 11 is inside all to be provided with solid fixed splint 12, and the solid fixed splint 12 outside all is fixed with carriage release lever 13, and carriage release lever 13 all with the inside sliding connection of connecting plate 11, all impartial spring 14 that is fixed with between solid fixed splint 12 of carriage release lever 13 both sides and the connecting plate 11 is inside, gu fixed splint 12 inboard all is fixed with stopper 15.

The fixed plate 4 is arranged to be matched with the monitoring rod main body 1 in a U shape, a through hole matched with the fixed rod 5 is formed in the monitoring rod main body 1, and the monitoring rod main body 1 can conveniently rotate in the fixed plate 4 under the matching of the fixed rod 5, so that equipment at the top end of the monitoring rod main body 1 can be conveniently maintained; the placing box 7 is internally provided with moving holes matched with the limiting plates 9, the width of each second bolt 10 is larger than that of each moving hole, and the limiting plates 9 are limited through the second bolts 10, so that the limiting plates 9 are fixed on two sides of the bottom end of the monitoring rod main body 1, and the monitoring rod main body 1 can be limited in an auxiliary mode through the limiting plates 9; the side edges of the placing box 7 are connected with the box door 8 through hinges, the box door 8 and the placing box 7 are fixed through a door lock, so that the situation that a person in idle work twists the second bolt 10 to influence the normal work of the monitoring rod main body 1 is avoided, and the safety of the monitoring rod main body 1 in use is improved; the limiting plates 9 are all arranged in an I shape, the height of the limiting plates 9 is larger than the sum of the heights of the placing box 7 and the fixing plate 4, and the limiting plates 9 can be used for carrying out auxiliary support on the monitoring rod main body 1; fixed splint 12 all sets up to the arc with monitoring pole main part 1 complex, and carriage release lever 13 all sets up to horizontal "T" shape of placing, and monitoring pole main part 1 is inside seted up with stopper 15 complex fixed slot, makes things convenient for fixed splint 12 and the laminating of monitoring pole main part 1 surface, also avoids carriage release lever 13 and connecting plate 11 to separate.

When the utility model is used and equipment at the top end of the monitoring rod main body 1 needs to be maintained, the box door 8 is opened through a key, the second bolt 10 is screwed, the limit of the second bolt 10 on the limit plate 9 is released, then the limit plate 9 is pulled, the monitoring rod main body 1 is moved downwards to be dislocated with the monitoring rod main body 1, then the first bolts 6 at two sides are respectively screwed, the fixation between the bottom end of the monitoring rod main body 1 and the fixed plate 4 is released, the monitoring rod main body 1 can be rotated, the monitoring rod main body 1 is rotated to be horizontally placed under the coordination of the fixed rod 5, the equipment height at the top end of the monitoring rod main body 1 is reduced, the maintenance personnel can conveniently carry out inspection and maintenance, after the maintenance is completed, the monitoring rod main body 1 is reversely rotated, after the monitoring rod main body 1 is rotated to be vertically placed, the monitoring rod main body 1 is fixed through the first bolts 6 at two sides, then upwards stimulate limiting plate 9, make limiting plate 9 remove to behind the 1 bottom both sides of monitoring pole main part, twist second bolt 10 and move to limiting plate 9 inside fixed, can make limiting plate 9 carry out the auxiliary stay to monitoring pole main part 1 can, when monitoring pole main part 1 is rocked receiving wind-force production, the solid fixed splint 12 that drives both sides rocks, thereby make solid fixed splint 12 compression spring 14 remove 11 insidely at the connecting plate under the cooperation of carriage release lever 13, can offset the part through the reaction force of the production of 14 deformations of spring can, can cushion solid fixed splint 12, thereby avoid shaking power conduction to bracing piece 3, stability when having improved monitoring pole main part 1 and using.

The utility model discloses an useful part lies in:

1. the utility model discloses simple structure, convenient operation through fixed plate 4 and dead lever 5 cooperation for monitoring pole main part 1 can rotate to the level and place, conveniently maintains the equipment on monitoring pole main part 1 top, and then through placing case 7, chamber door 8 and limiting plate 9 supplementary cooperation, makes monitoring pole main part 1 can stabilize safe placing when not maintaining, has reduced the degree of difficulty and risk when monitoring pole main part 1 maintains;

2. the utility model discloses it is rational in infrastructure, through the cooperation of solid fixed splint 12 and spring 14, cushion protection to bracing piece 3 to cushion protection to the monitor that bracing piece 3 supported, avoid driving the monitor vibrations because of the vibrations of monitoring pole main part 1, improved the stability when monitor uses.

Because the concrete structure of lock belongs to prior art, so do not describe in the utility model discloses the file.

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 devices for hydraulic and hydroelectric engineering which characterized in that: the monitoring rod comprises a monitoring rod main body (1), a rotating structure and a buffering structure, wherein a bottom rod (2) is arranged at the bottom end of the monitoring rod main body (1), and the monitoring rod main body (1) is connected with a supporting rod (3) through a hinged shaft;

the rotating structure comprises a fixing plate (4), the fixing plate (4) is fixed at the top end of the bottom rod (2), the fixing rod (5) is fixed at the top end inside the fixing plate (4), the bottom end of the monitoring rod main body (1) is sleeved on the fixing rod (5), the monitoring rod main body (1) at the bottom end of the fixing rod (5) and the fixing plate (4) are fixed through a first bolt (6), the placing boxes (7) are fixed at the front and rear sides of the bottom rod (2) at the bottom end of the fixing plate (4), limiting plates (9) penetrate through the inside of the placing boxes (7), and second bolts (10) are connected inside the limiting plates (9) at the bottom end inside the placing boxes (7) through threaded holes;

buffer structure includes solid fixed splint (12), bracing piece (3) bottom symmetry swivelling joint has connecting plate (11), every connecting plate (11) are inside all to be provided with solid fixed splint (12), gu fixed splint (12) outside all is fixed with carriage release lever (13), and carriage release lever (13) all with connecting plate (11) inside sliding connection, gu all equalling be fixed with spring (14) between solid fixed splint (12) and the connecting plate (11) of carriage release lever (13) both sides inside, gu fixed splint (12) inboard all is fixed with stopper (15).

2. The water level monitoring device for the water conservancy and hydropower engineering according to claim 1, characterized in that: the monitoring rod is characterized in that the fixing plate (4) is arranged to be matched with the monitoring rod main body (1) in a U shape, and a through hole matched with the fixing rod (5) is formed in the monitoring rod main body (1).

3. The water level monitoring device for the water conservancy and hydropower engineering according to claim 1, characterized in that: placing case (7) inside all seted up with limiting plate (9) complex removal hole, the width of second bolt (10) all is greater than the width in removal hole.

4. The water level monitoring device for the water conservancy and hydropower engineering according to claim 1, characterized in that: it all has chamber door (8) to place case (7) side, chamber door (8) and place all fixed through the lock between case (7).

5. The water level monitoring device for the water conservancy and hydropower engineering according to claim 1, characterized in that: the limiting plates (9) are all arranged in an I shape, and the height of the limiting plates (9) is greater than the sum of the heights of the placing box (7) and the fixing plate (4).

6. The water level monitoring device for the water conservancy and hydropower engineering according to claim 1, characterized in that: fixed splint (12) all set up to the arc with monitoring pole main part (1) complex, carriage release lever (13) all set up to horizontal "T" shape of placing, monitoring pole main part (1) inside seted up with stopper (15) complex fixed slot.