CN218822599U

CN218822599U - Reservoir water level early warning device

Info

Publication number: CN218822599U
Application number: CN202223316043.XU
Authority: CN
Inventors: 李茂清; 刘杰科
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-07
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a reservoir water level early warning device relates to reservoir water level early warning device technical field, including the early warning mounting bracket, alarm and water level measurement valve and reinforcing mechanism, water level measurement valve slidable mounting is at the lateral wall of early warning mounting bracket, and the one end that the alarm was kept away from to the early warning mounting bracket is rotated and is installed the screw thread post, and the bottom of screw thread post is conical structure, and reinforcing mechanism is including seting up the thread groove at screw thread top, and the inside of thread groove is rotated and is installed the bolt, and the bottom of bolt is conical structure, and the sliding tray has been seted up to the bottom outer wall of screw thread post, and the inside elasticity of sliding tray is provided with the roof pressure board. The installation that can make the early warning mounting bracket is more firm through the cooperation use between each above device, avoids causing the not hard up of screw thread post after water and the contact of early warning device, avoids droing of early warning mounting bracket as far as possible, guarantees the result of use of alarm and water level measuring valve then.

Description

Reservoir water level early warning device

Technical Field

The utility model relates to a reservoir water level early warning device technical field, in particular to reservoir water level early warning device.

Background

The reservoir is one of engineering measures widely adopted in flood control and storage in China, and water level detection is an important management content in reservoir management because the reservoir water level is directly related to important decisions such as water storage capacity, reservoir ecology, reservoir safety and the like.

According to publication No. CN217005993U, a reservoir water level early warning device is disclosed, the utility model provides a consequently need design one kind need not to build the cement mound, the convenient reservoir water level early warning device who removes and dismantle. The utility model provides a such reservoir water level early warning device, include: the mounting base is provided with a straight groove in the vertical direction at the front side of the mounting base, and a sliding seat is arranged in the straight groove in the vertical direction at the front side of the mounting base in a sliding manner; the top of the sliding seat is provided with an alarm; the left side wall of the mounting seat is provided with a straight groove, and the floating plate is arranged in the straight groove of the left side wall of the mounting seat in a sliding manner; the ejector pin is arranged on the left side of the top of the floating plate. When the administrator rotates the rotating shaft clockwise, the second gear is meshed with the first gear, so that the screw fixes the device on the vertical bank of the reservoir, and when the water level in the reservoir rises, the floating plate slides upwards.

Above-mentioned utility model can drive the screw and insert the installation that early warning device realized in the bank soil through the pivot, but because early warning device's fixed single screw of adoption is accomplished, nevertheless when meetting flood season in the use, water in the reservoir contacts the back with early warning device, can lead to the screw to be firm inadequately to early warning device's fixed, causes early warning device to take place the condition that drops, for this reason, we provide a reservoir water level early warning device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a reservoir water level early warning device can effectively solve in the background art because early warning device's fixed single screw of adoption is accomplished, nevertheless when running into flood season in the use, water in the reservoir contacts the back with early warning device, can lead to the screw to early warning device's fixed firm inadequately, causes the problem of the condition that early warning device takes place to drop.

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a reservoir water level early warning device, includes early warning mounting bracket, alarm and water level measurement valve and reinforcing mechanism, and water level measurement valve slidable mounting is at the lateral wall of early warning mounting bracket, and the one end that the alarm was kept away from to the early warning mounting bracket is rotated and is installed the screw thread post, and the bottom of screw thread post is conical structure.

The strengthening mechanism is including seting up the thread groove at the thread capital portion, and the bolt is installed to the internal rotation of thread groove, and the bottom of bolt is conical structure, and the sliding tray has been seted up to the bottom outer wall of thread post, and the inside elasticity of sliding tray is provided with the roof pressure board, and the roof pressure board extends to the inside one end top surface slope setting of thread groove.

Furthermore, the outer wall of one end, far away from the thread groove, of the jacking plate is arranged in a bent mode, and one end, extending to the inside of the thread groove, of the jacking plate is located at the bottom of the bolt.

Furthermore, the top pressure plate is provided with a plurality of, and a plurality of top pressure plates distribute along the axle center annular equidistance of screw thread post, and the top slidable mounting of screw thread post has the guide post, and the guide post is C font structure, the other end of guide post and the top surface fixed connection of early warning mounting bracket.

Further, the inside of early warning mounting bracket is rotated and is installed transmission sleeve, and transmission sleeve's outer wall fixed mounting has a rotating gear, the outer wall and the inner wall threaded connection of transmission sleeve of screw thread post, and the inside one side of early warning mounting bracket is rotated and is installed the drive gear with rotating gear outer wall meshing, and the top fixed mounting of early warning mounting bracket has and is used for driving drive gear pivoted power device.

Furthermore, the early warning mounting bracket is T font structure, and alarm and screw thread post set up respectively at the T font structure both ends top of early warning mounting bracket.

Furthermore, the water level measuring valve is positioned right below the alarm, and the top axis of the water level measuring valve is superposed with the bottom axis of the alarm.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, start through power device can drive gear and rotate simultaneously, make and rotate simultaneously with drive gear outer wall meshed's transmission sleeve, utilize lead screw driven principle can drive the screw thread post downstream and with bank soil internal contact, the screw thread post inserts completely behind the bank soil, it is ejecting with the inside roof pressure board of sliding tray to rotate through the rotation of bolt, make the outside expansion of roof pressure board, utilize the bolt, the cooperation of roof pressure board is used and can be makeed the installation of early warning mounting bracket more firm, avoid causing the not hard up of screw thread post after water and the contact of early warning device, avoid droing of early warning mounting bracket as far as possible, guarantee the result of use of alarm and water level measurement valve then.

Drawings

Fig. 1 is a schematic view of the early warning mounting bracket of the present invention;

fig. 2 is a sectional view of the early warning mounting bracket of the present invention;

fig. 3 is a cross-sectional view of the screw post of the present invention.

In the figure: 1. an early warning mounting rack; 2. an alarm; 3. a water level measuring valve; 4. a threaded post; 5. a bolt; 6. a guide post; 7. a top pressure plate; 8. a drive sleeve; 9. a drive gear; 10. a thread groove; 11. a sliding groove.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-3, the utility model relates to a reservoir water level early warning device, including early warning mounting bracket 1, alarm 2 and water level measurement valve 3 and strengthening mechanism, 3 slidable mounting of water level measurement valve are at the lateral wall of early warning mounting bracket 1, the one end that alarm 2 was kept away from to early warning mounting bracket 1 is rotated and is installed threaded post 4, threaded post 4's bottom is conical structure, water level measurement valve 3 can stretch into to the inside of reservoir water level after early warning mounting bracket 1 is installed at the bank, when the water level rises to the warning water level, can drive water level measurement valve 3 and rise, after water

level measurement valve

3 and 2 bottom contacts of alarm, alarm 2 reports to the police.

Wherein, the setting of conical structure can make things convenient for screw thread post 4 to stretch into to bank bottom surface soil when rotating inside for screw thread post 4 destroys the top surface to bank soil better, makes screw thread post 4 bore into soil more smoothly.

The reinforcing mechanism is including seting up the thread groove 10 at 4 tops of thread post, and the inside rotation of thread groove 10 installs bolt 5, and the bottom of bolt 5 is conical structure, and sliding tray 11 has been seted up to the bottom outer wall of thread post 4, and the inside slidable mounting of sliding tray 11 has roof pressure plate 7, fixedly connected with spring between the lateral wall of roof pressure plate 7 and the sliding tray 11, the one end top surface slope setting that roof pressure plate 7 extended to thread groove 10 inside.

In order to make the installation of early warning mounting bracket 1 more firm, after screw post 4 rotated and deepened soil inside, rotate bolt 5 and drive bolt 5 and move down in thread groove 10 is inside, utilize the bottom outer wall of bolt 5 can push up roof pressure board 7 and outwards expand, utilize roof pressure board 7 outwards to expand can make screw post 4 more firm with the inside connection of soil.

Thereby avoid water and the contact of early warning mounting bracket 1 surface to cause the not hard up of screw thread post 4, avoid droing of early warning mounting bracket 1 as far as possible, guarantee the normal use of alarm 2 and water level measuring valve 3 then.

The crooked setting of one end outer wall that thread groove 10 was kept away from to roof pressure board 7, and roof pressure board 7 extends to the inside one end of thread groove 10 and is located the bottom of bolt 5, and the outer wall of crooked setting can make roof pressure board 7 do not have bolt 5 top when moving with the tight looks of outer wall of screw thread post 4 to reduce the resistance when screw thread post 4 gos deep into soil inside, make deepening of screw thread post 4 more convenient.

When changing the position of early warning mounting bracket 1, the reverse rotation bolt 5 makes the bottom outer wall of bolt 5 no longer top roof plate 7, and roof plate 7 resets when spring release elastic potential energy to no longer carry out the top to soil, thereby can reverse rotation screw thread post 4 drive screw thread post 4 and the inside separation of soil.

The top pressure plates 7 are arranged in a plurality of numbers, the top pressure plates 7 are distributed along the axis ring shape of the threaded column 4 at equal intervals, and the threaded column 4 and the soil can be more firmly connected by the arrangement of the top pressure plates 7.

Transmission sleeve 8 is installed in the internal rotation of early warning mounting bracket 1, transmission sleeve 8's outer wall fixed mounting has a rotating gear, the outer wall of screw thread post 4 and transmission sleeve 8's inner wall threaded connection, the inside one side of early warning mounting bracket 1 is rotated and is installed the drive gear 9 with rotating gear outer wall meshing, the top fixed mounting of early warning mounting bracket 1 has and is used for driving drive gear 9 pivoted servo motor, the top slidable mounting of screw thread post 4 has guide post 6, guide post 6 is C font structure, the other end of guide post 6 and early warning mounting bracket 1's top surface fixed connection, guide post 6 sets up and can avoid driving screw thread post 4 to rotate simultaneously when transmission sleeve 8 rotates.

Can drive gear 9 through servo motor's start-up and rotate for rotating simultaneously with the rotating gear of drive gear 9 outer wall meshing, cause transmission sleeve 8 to rotate, can drive screw thread post 4 downstream when utilizing the driven principle of screw thread to make transmission sleeve 8 rotate and go deep into inside the soil.

The mode that adopts servo motor drive screw post 4 to remove is labour saving and time saving more to the time that consumes when reducing screw post 4 and moving downwards.

Meanwhile, the threaded column 4 can be driven to move downwards or upwards through the difference of the rotation directions of the servo motors, so that the penetration and separation between the threaded column 4 and the soil are more convenient.

Early warning mounting bracket 1 is T font structure, and alarm 2 and screw thread post 4 set up respectively at the T font structure both ends top of early warning mounting bracket 1, and the setting of T font structure can make things convenient for the installation of alarm 2 and screw thread post 4 respectively for screw thread post 4 and alarm 2's use mutually noninterference.

The water level measuring valve 3 is located under the alarm 2, and the top axis of the water level measuring valve 3 coincides with the bottom axis of the alarm 2, so that the water level measuring valve 3 can better push the alarm 2 to alarm, and the alarm 2 is convenient to alarm the water level measurement result.

The alarm 2 and the water level measuring valve 3 can be water level detecting and alarming devices commonly used in the prior art, the water level detecting and alarming devices can be used in cooperation to complete the real-time detection and alarming process of the water level of the reservoir, and meanwhile, the devices are also known technical means of technicians in the field, and redundant description is not needed here.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a reservoir water level early warning device which characterized in that: the early warning device comprises an early warning mounting frame (1), an alarm (2), a water level measuring valve (3) and a reinforcing mechanism, wherein the water level measuring valve (3) is slidably mounted on the side wall of the early warning mounting frame (1), a threaded column (4) is rotatably mounted at one end, far away from the alarm (2), of the early warning mounting frame (1), and the bottom of the threaded column (4) is of a conical structure;

the reinforcing mechanism comprises a thread groove (10) formed in the top of the thread column (4), a bolt (5) is installed on the inner portion of the thread groove (10) in a rotating mode, the bottom of the bolt (5) is of a conical structure, a sliding groove (11) is formed in the outer wall of the bottom of the thread column (4), a jacking plate (7) is arranged on the inner portion of the sliding groove (11) in an elastic mode, and the jacking plate (7) extends to the inclined position of the top face of one end, inside the thread groove (10).

2. The reservoir water level early warning device according to claim 1, characterized in that: the outer wall of one end, far away from the thread groove (10), of the jacking plate (7) is arranged in a bent mode, and one end, extending to the inside of the thread groove (10), of the jacking plate (7) is located at the bottom of the bolt (5).

3. The reservoir water level early warning device according to claim 2, wherein: roof pressure board (7) are provided with a plurality ofly, and are a plurality of roof pressure board (7) distribute along the axle center annular equidistance of screw thread post (4), the top slidable mounting of screw thread post (4) has guide post (6), guide post (6) are C font structure, the other end of guide post (6) and the top surface fixed connection of early warning mounting bracket (1).

4. The reservoir water level early warning device according to claim 1, characterized in that: transmission sleeve (8) are installed in the inside rotation of early warning mounting bracket (1), the outer wall fixed mounting of transmission sleeve (8) has a rolling gear, the outer wall of screw thread post (4) and the inner wall threaded connection of transmission sleeve (8), inside one side of early warning mounting bracket (1) is rotated and is installed drive gear (9) with rolling gear outer wall meshing, the top fixed mounting of early warning mounting bracket (1) has and is used for driving drive gear (9) pivoted power device.

5. The reservoir water level early warning device according to claim 4, wherein: early warning mounting bracket (1) is T font structure, alarm (2) and screw thread post (4) set up respectively at the T font structure both ends top of early warning mounting bracket (1).

6. The reservoir water level early warning device according to claim 5, wherein: the water level measuring valve (3) is located under the alarm (2), and the top axis of the water level measuring valve (3) coincides with the bottom axis of the alarm (2).