CN214149490U

CN214149490U - Water level monitoring device for hydraulic and hydroelectric engineering

Info

Publication number: CN214149490U
Application number: CN202120406806.6U
Authority: CN
Inventors: 刘俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-09-07
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a water level monitoring device for hydraulic and hydroelectric engineering, which comprises a support column, a detection head, a rotating structure and an adjusting structure, wherein a support loop bar is arranged on the side edge of the support column; rotating-structure includes the connecting block, the support column side is fixed with the connecting block, and the cover is equipped with a support loop bar on the connecting block, it is fixed with the support column through first screw rod to support one side that the loop bar is close to the support column. Through the cooperation of the connecting blocks, make the detecting head when the maintenance detects, can rotate the back that moves down, maintain the detecting head again, reduced the danger when the detecting head is maintained, and carry out the auxiliary stay through the auxiliary rod, make and support can stably place when the cover pole uses, the practicality of support column has been improved, through the carriage release lever with support the cooperation of cover pole, the convenience is adjusted the length between detecting head and the support column, make the detecting head can adjust according to the particular case in river course, the suitability of support column has been improved.

Description

Water level monitoring device for hydraulic and hydroelectric engineering

Technical Field

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

Background

Many water conservancy and hydropower engineering, for the water level condition of knowing water conservancy engineering in real time, all can set up water level monitoring device by the river course, current water conservancy monitoring device is when using, fix the detecting head in the river course top through the bracing piece, conveniently carry out water level monitoring, but because the detecting head uses the back for a long time, because it exposes in the outside for a long time, appear damaging easily, need maintain and repair, when repairing, because the detecting head generally is located the river course top, it is dangerous great directly to maintain, split support column maintenance operation is comparatively loaded down with trivial details inconvenient, monitoring devices's practicality has been reduced.

And because the width of the river course among the hydraulic engineering is different, and different river courses detect, the position that the detecting head need place at the river course is also different, and the length of current detection device's bracing piece can't adjust according to actual conditions, has reduced detection device's suitability. Therefore, a water level monitoring device for hydraulic and hydroelectric engineering is provided aiming at the problems.

Disclosure of Invention

A water level monitoring device for water conservancy and hydropower engineering comprises a support column, a detection head, a rotating structure and an adjusting structure, wherein a support loop bar is arranged on the side edge of the support column;

the rotating structure comprises a connecting block, the side edge of the supporting column is fixedly provided with the connecting block, a supporting sleeve rod is sleeved on the connecting block, one side, close to the supporting column, of the supporting sleeve rod is fixed with the supporting column through a first screw rod, the bottom end, far away from the supporting column, of one side of the supporting sleeve rod is connected with an auxiliary rod through an articulated shaft, the bottom end of the auxiliary rod is connected with a movable sleeve plate through an articulated shaft, the movable sleeve plate is sleeved on the supporting column, a fixed clamping plate is arranged inside the movable sleeve plate at the side edge of the supporting column, one side, far away from the supporting column, of the fixed clamping plate is connected with a second screw rod through a bearing, and the second screw rod is connected with the movable sleeve plate through a threaded groove;

the adjusting structure comprises a moving rod, the moving rod is connected inside the supporting sleeve rod in a sliding mode, a detecting head is fixed to one end, extending to the outer side of the supporting sleeve rod, of the moving rod, a moving block is fixed to the moving rod inside the supporting sleeve rod, the moving rod and the supporting sleeve rod are fixed through a third screw rod, and threaded holes matched with the third screw rod are formed in the moving rod in an equal mode.

Furthermore, threaded grooves matched with the first screw rods are formed in the supporting columns and the supporting sleeve rods, and the length of each first screw rod is larger than the diameter of each supporting column.

Furthermore, a T-shaped small part matched with the moving rod and the moving block is arranged in the support sleeve rod, and the connecting block is transversely arranged in an I shape.

Furthermore, a connecting plate is fixed to the side edge of the supporting column above the connecting block, a limiting block is fixed to the bottom end of the connecting plate, and the length from the limiting block to the supporting column is larger than that of the connecting block.

Further, the diameter of the inner ring of the movable sleeve plate is larger than that of the outer ring of the support column, and the second screw is transversely arranged in a T shape.

Furthermore, a rubber pad is glued on one side of the fixed clamping plate close to the supporting column, and the fixed clamping plate and the rubber pad are both arranged in an arc shape matched with the supporting column.

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 schematic top sectional view of a partial structure according to an embodiment of the present invention;

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

In the figure: 1. the device comprises a support column, 2, a support sleeve rod, 3, a connecting block, 4, a first screw rod, 5, a connecting plate, 6, a limiting block, 7, an auxiliary rod, 8, a movable sleeve plate, 9, a fixed clamping plate, 10, a second screw rod, 11, a rubber pad, 12, a movable rod, 13, a detection head, 14, a movable block, 15, a third screw rod, 16 and a threaded 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. 1-4, a water level monitoring device for water conservancy and hydropower engineering comprises a support column 1, a detecting head 13, a rotating structure and an adjusting structure, wherein a support loop bar 2 is arranged on the side of the support column 1;

the rotating structure comprises a connecting block 3, the connecting block 3 is fixed on the side edge of a supporting column 1, a supporting sleeve rod 2 is sleeved on the connecting block 3, one side, close to the supporting column 1, of the supporting sleeve rod 2 is fixed with the supporting column 1 through a first screw rod 4, the bottom end, far away from the supporting column 1, of one side of the supporting sleeve rod 2 is connected with an auxiliary rod 7 through an articulated shaft, the bottom end of the auxiliary rod 7 is connected with a movable sleeve plate 8 through the articulated shaft, the movable sleeve plate 8 is sleeved on the supporting column 1, a fixed clamp plate 9 is arranged inside the movable sleeve plate 8 on the side edge of the supporting column 1, one side, far away from the supporting column 1, of the fixed clamp plate 9 is connected with a second screw rod 10 through a bearing, and the second screw rod 10 is connected with the movable sleeve plate 8 through a threaded groove;

the adjusting structure comprises a moving rod 12, the moving rod 12 is slidably connected inside a support sleeve rod 2, a detection head 13 is fixed to one end, extending to the outer side of the support sleeve rod 2, of the moving rod 12, a moving block 14 is fixed to the moving rod 12 inside the support sleeve rod 2, the moving rod 12 and the support sleeve rod 2 are fixed through a third screw 15, and threaded holes 16 matched with the third screw 15 are equally formed in the moving rod 12.

Threaded grooves matched with the first screw rods 4 are formed in the supporting columns 1 and the supporting sleeve rods 2, the length of each first screw rod 4 is larger than the diameter of each supporting column 1, and the supporting sleeve rods 2 and the supporting columns 1 can be fixed through the first screw rods 4; a T-shaped small part matched with the moving rod 12 and the moving block 14 is arranged in the supporting sleeve rod 2, the connecting block 3 is transversely arranged in an I shape, the moving rod 12 is limited through the moving block 14, the moving rod 12 is prevented from being separated from the supporting sleeve rod 2, and the supporting sleeve rod 2 is convenient to rotate on the connecting block 3; a connecting plate 5 is fixed on the side edge of the support column 1 above the connecting block 3, a limiting block 6 is fixed at the bottom end of the connecting plate 5, the length from the limiting block 6 to the support column 1 is greater than that of the connecting block 3, and the limiting block 6 is used for guiding and limiting the support loop bar 2, so that the support loop bar 2 can be conveniently rotated to be horizontally placed; the diameter of the inner ring of the movable sleeve plate 8 is larger than that of the outer ring of the support column 1, the second screw 10 is transversely arranged in a T shape, and the movable sleeve plate 8 can move on the support column 1 along with the rotation of the support sleeve rod 2; one side glue that solid fixed splint 9 is close to support column 1 has rubber pad 11, and solid fixed splint 9 and rubber pad 11 all set up to with support column 1 complex arc, and the convenience is through twisting second screw rod 10, and it is fixed to drive solid fixed splint 9 to press from both sides the clamp of support column 1, makes things convenient for auxiliary rod 7 to advance auxiliary stay to support loop bar 2, and protects support column 1 surface through rubber pad 11, avoids producing wearing and tearing between solid fixed splint 9 and the support column 1.

When the utility model is used, when the position of the detecting head 13 needs to be adjusted or the detecting head 13 needs to be maintained, the second screw rod 10 is firstly twisted, the fixed clamp plate 9 is driven to move towards the side edge under the matching of the screw thread, so that the clamping of the fixed clamp plate 9 to the supporting column 1 is fixedly released, then the first screw rod 4 is twisted, the first screw rod 4 is moved out of the supporting sleeve rod 2, the limit of the first screw rod 4 to the supporting sleeve rod 2 is released, then the supporting sleeve rod 2 is rotated, so that the supporting sleeve rod 2 is rotated under the matching of the connecting block 3, meanwhile, the auxiliary rod 7 drives the movable sleeve plate 8 to move on the supporting sleeve rod 2 under the matching of the articulated shaft, so that the detecting head 13 is driven through the supporting sleeve rod 2, when the length between the detecting head 13 and the supporting column 1 needs to be adjusted, the third screw rod 15 is firstly twisted, so that the fixing between the movable rod 12 and the supporting sleeve rod 2 is released, then pulling detecting head 13, after removing detecting head 13 to required length, twist third screw rod 15 to corresponding screw hole 16 inside, can be fixed with carriage release lever 12 and support loop bar 2, then rotate support loop bar 2, make support loop bar 2 butt on stopper 6, make detecting head 13 level fixed, drive simultaneously through auxiliary rod 7 and remove race plate 8 and move on support column 1, twist first screw rod 4 again, after will supporting loop bar 2 and support column 1 are fixed, twist second screw rod 10, press from both sides tight fixedly to support column 1 through solid fixed splint 9, make and remove race plate 8 and fix on support column 1, can carry out the auxiliary stay through second screw rod 10 to support loop bar 2.

The utility model discloses an useful part lies in:

1. the utility model discloses simple structure, convenient operation, through the cooperation of connecting block 3, make detecting head 13 when the maintenance is examined, can rotate the back that moves down, maintain detecting head 13 again, reduce the danger when detecting head 13 maintains, and carry out the auxiliary stay through auxiliary rod 7, make support loop bar 2 can stably place when using, improved the practicality of support column 1;

2. the utility model discloses it is rational in infrastructure, through carriage release lever 12 with support the 2 cooperations of cover pole, the length of conveniently between detecting head 13 and the support column 1 is adjusted for detecting head 13 can be adjusted according to the particular case in river course, has improved support column 1's suitability.

Because monitoring devices's inner structure 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 device comprises a supporting column (1), a detecting head (13), a rotating structure and an adjusting structure, wherein a supporting sleeve rod (2) is arranged on the side edge of the supporting column (1);

the rotating structure comprises a connecting block (3), the connecting block (3) is fixed on the side of the supporting column (1), and a supporting sleeve rod (2) is sleeved on the connecting block (3), one side of the supporting sleeve rod (2) close to the supporting column (1) is fixed with the supporting column (1) through a first screw (4), the bottom end of one side of the support loop bar (2) far away from the support column (1) is connected with an auxiliary bar (7) through a hinged shaft, the bottom end of the auxiliary rod (7) is connected with a movable sleeve plate (8) through a hinged shaft, the movable sleeve plate (8) is sleeved on the supporting column (1), a fixed clamping plate (9) is arranged in the movable sleeve plate (8) at the side edge of the supporting column (1), and one side of the fixed splint (9) far away from the support column (1) is connected with a second screw rod (10) through a bearing, the second screw (10) is connected with the movable sleeve plate (8) through a thread groove;

the adjusting structure comprises a moving rod (12), the moving rod (12) is connected to the inside of the support sleeve rod (2) in a sliding mode, a detection head (13) is fixed to one end, extending to the outer side of the support sleeve rod (2), of the moving rod (12), a moving block (14) is fixed to the end, inside the support sleeve rod (2), of the moving rod (12), the moving rod (12) and the support sleeve rod (2) are fixed through a third screw rod (15), and threaded holes (16) matched with the third screw rod (15) are formed in the moving rod (12) in an equal mode.

2. The water level monitoring device for the water conservancy and hydropower engineering according to claim 1, characterized in that: threaded grooves matched with the first screw rods (4) are formed in the supporting columns (1) and the supporting sleeve rods (2), and the length of each first screw rod (4) is greater than the diameter of each supporting column (1).

3. The water level monitoring device for the water conservancy and hydropower engineering according to claim 1, characterized in that: the support sleeve rod (2) is internally provided with a T-shaped small part matched with the movable rod (12) and the movable block (14), and the connecting block (3) is transversely arranged in an I shape.

4. The water level monitoring device for the water conservancy and hydropower engineering according to claim 1, characterized in that: the connecting block is characterized in that a connecting plate (5) is fixed to the side edge of the supporting column (1) above the connecting block (3), a limiting block (6) is fixed to the bottom end of the connecting plate (5), and the length from the limiting block (6) to the supporting column (1) is greater than that of the connecting block (3).

5. The water level monitoring device for the water conservancy and hydropower engineering according to claim 1, characterized in that: the diameter of the inner ring of the movable sleeve plate (8) is larger than that of the outer ring of the support column (1), and the second screw (10) is transversely arranged in a T shape.

6. The water level monitoring device for the water conservancy and hydropower engineering according to claim 1, characterized in that: one side of the fixed splint (9) close to the support column (1) is glued with a rubber pad (11), and the fixed splint (9) and the rubber pad (11) are both arranged into an arc shape matched with the support column (1).