CN215179490U

CN215179490U - Water conservancy dykes and dams leakage strength detection device

Info

Publication number: CN215179490U
Application number: CN202120967954.5U
Authority: CN
Inventors: 朱宏鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-12-14
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a water conservancy dykes and dams leakage strength detection device, including a awl section of thick bamboo, the sealed grafting of one end of a awl section of thick bamboo has the return bend, and first flange has been cup jointed to the one end of return bend, and one side fixedly connected with second flange of first flange has the column casing of pegging graft in the second flange, and the circumference outer wall of column casing is equipped with a plurality of water inlets, top fixedly connected with mounting panel in the column casing, the top of mounting panel have the pivot through scarf joint bearing swing joint, and the bottom fixedly connected with spiral fan of pivot, pivot top are equipped with the rotational speed inductor, and the top fixedly connected with display appearance of rotational speed inductor, display appearance and rotational speed inductor electric connection, the top of column casing is equipped with waterproof shell, two fixed blocks of circumference outer wall fixedly connected with of waterproof shell. The utility model discloses utilize the velocity of flow of seepage department rivers to measure out the seepage intensity of water conservancy dykes and dams, simple structure, easy operation has improved detection efficiency widely.

Description

Water conservancy dykes and dams leakage strength detection device

Technical Field

The utility model relates to a water conservancy detects technical field, especially relates to a water conservancy dykes and dams leakage strength detection device.

Background

Along with the continuous development of water conservancy and hydropower industry in China, the construction and maintenance of dams are more and more emphasized. The construction of dam engineering can generate electricity, promote agricultural production quality, and play the role of improving the channel. However, nearly 2/3 areas throughout the country are subject to flood disasters to varying degrees. Under long-term natural environment and the effect of multiple factor, there are many hidden troubles in dykes and dams, dangerous situations such as dam break, seepage, piping often take place, consequently need carry out the intensity that seepage detection and seepage to dykes and dams and detect, and current detection device operation is complicated, influences the efficiency that detects.

At present, dam leakage intensity detection device in the market is complicated in structure and not easy to operate, detection efficiency is greatly wasted, and requirements of people cannot be met, so that a water conservancy dam leakage intensity detection device is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a water conservancy dam leakage strength detection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a water conservancy dykes and dams leakage strength detection device, includes a awl section of thick bamboo, the sealed grafting of the one end of a awl section of thick bamboo has the return bend, and first flange has been cup jointed to the one end of return bend, and one side fixedly connected with second flange of first flange, the interpolation of second flange have a column casing, and the circumference outer wall of column casing is equipped with a plurality of water inlets, top fixedly connected with mounting panel in the column casing, the top of mounting panel have the pivot through scarf joint bearing swing joint, the bottom fixedly connected with spiral fan of pivot, and the pivot top is equipped with the rotational speed inductor, the top fixedly connected with display of rotational speed inductor, display and rotational speed inductor electric connection.

As the utility model discloses scheme further again, the top of column casing is equipped with the buckler, two fixed blocks of the circumference outer wall fixedly connected with of buckler, and one side outer wall of fixed block one side and column casing all is equipped with the fixed orifices, and threaded connection has fixing bolt in the fixed orifices.

As a further proposal, a sealing ring is arranged between the top of the column casing and the waterproof shell.

As the utility model discloses scheme further again, the top fixedly connected with battery of mounting panel, battery and rotational speed inductor electric connection.

As the utility model discloses further scheme again, rotate between the both sides outer wall of buckler and be connected with the handle, one side of handle is equipped with the reservation fixed orifices.

As the utility model discloses scheme further again, a plurality of dead levers of circumference inner wall fixedly connected with of column casing, the one end fixedly connected with axle sleeve of dead lever, pivot are at the axle sleeve internal rotation.

As a further proposal, the one end of the cone is fixedly connected with a rubber ring.

The utility model has the advantages that:

1. the utility model discloses a rivers drive the screw thread fan and rotate to drive the pivot and rotate, the rethread rotational speed inductor is counted, and the rotational speed inductor turns into rotational speed quantity simultaneously and exports the electric quantity, and shows on the display instrument, utilizes the velocity of flow calculation of seepage department rivers to calculate the leakage strength of water conservancy dykes and dams, simple structure, and easy operation has improved detection efficiency widely.

2. The utility model discloses a setting that is equipped with the rubber circle in the one end of a awl section of thick bamboo can be adapted to different dykes and dams surface, and can make the device closely laminate with dykes and dams surface, improves the accuracy nature that detects.

3. The utility model discloses a setting up of handle can make things convenient for taking of device to hold and carry, and the setting of reserving the fixed orifices can make things convenient for hanging, convenient and fast of device.

Drawings

Fig. 1 is a schematic front perspective view of a water conservancy dam leakage strength detection device provided by the present invention;

fig. 2 is a schematic view of a front cross-sectional structure of a water conservancy dam leakage strength detection device provided by the utility model;

fig. 3 is the utility model provides a water conservancy dykes and dams leakage strength detection device's part is cut open structure schematic diagram just.

In the figure: 1. a rubber ring; 2. a conical cylinder; 3. bending the pipe; 4. a first flange; 5. a second flange; 6. a column casing; 7. a water inlet; 8. a fixed block; 9. fixing the bolt; 10. a seal ring; 11. a waterproof shell; 12. a display instrument; 13. reserving a fixing hole; 14. a handle; 15. a screw fan; 16. a rotating shaft; 17. a storage battery; 18. a rotational speed sensor; 19. fixing the rod; 20. and a shaft sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a water conservancy dykes and dams leakage strength detection device, including a cone 2, one end of the cone 2 is sealed and inserted with a return bend 3, one end of the return bend 3 is cup jointed with a first flange 4, one side of the first flange 4 is fixed with a second flange 5 through bolts, the second flange 5 is inserted with a column 6, the circumference outer wall of the column 6 is provided with a plurality of water inlets 7, water flows into the column 6 from the water inlets 7, flows to the leakage of dykes and dams through the return bend 3 and the cone 2, the top in the column 6 is fixed with a mounting plate through bolts, the top of the mounting plate is rotatably connected with a rotating shaft 16 through a scarf joint bearing, the bottom of the rotating shaft 16 is fixed with a spiral fan 15 through bolts, the spiral fan 15 rotates under the driving of the water flow, thereby driving the rotating shaft 16 to rotate, the top of the rotating shaft 16 is provided with a rotating speed sensor 18, the model number of the rotating speed sensor 18 is DH150, the top of the rotating speed sensor 18 is fixed with a display 12 through bolts, the rotational speed is sensed to rotational speed inductor 18 to turn into the electric quantity with the rotatory rotational speed of pivot 16, simultaneously, show on display 12, through the intensity of the velocity of flow survey rivers dykes and dams seepage of rivers, display 12 and rotational speed inductor 18 electric connection.

In the utility model, the top of the column tube 6 is provided with a waterproof shell 11, the design of the waterproof shell 11 can prevent water from splashing into the device so as not to affect the work of the device, the outer wall of the circumference of the waterproof shell 11 is fixed with two fixed blocks 8 through bolts, one side of the fixed blocks 8 and one side of the outer wall of the column tube 6 are both provided with fixed holes, the fixed holes are in threaded connection with fixed bolts 9, a sealing ring 10 is arranged between the top of the column tube 6 and the waterproof shell 11, the sealing property of the waterproof shell 11 is improved by adding the sealing ring 10, the top of the mounting plate is fixed with a storage battery 17 through bolts, the storage battery 17 provides electric energy for a rotating speed sensor 18, the storage battery 17 is electrically connected with the rotating speed sensor 18, a handle 14 is rotatably connected between the outer walls of the two sides of the waterproof shell 11, the handle 14 is convenient for holding and carrying the device, one side of the handle 14 is provided with a reserved fixed hole 13, the reserved fixed hole 13 is convenient for hanging the device, the circumference inner wall of column casing 6 is fixed with a plurality of dead levers 19 through the bolt fastening, and the one end of dead lever 19 is fixed with axle sleeve 20 through the bolt fastening, and axle sleeve 20 is spacing to the rotation of pivot 16, and pivot 16 is at axle sleeve 20 internal rotation, and the one end of awl section of thick bamboo 2 bonds and has rubber circle 1, and the design of rubber circle 1 can make the device be adapted to different dykes and dams surface.

The working principle of the embodiment is as follows: during the use, at first, closely laminate rubber ring 1 in the seepage department of dykes and dams surface, and be adapted to different dykes and dams surfaces, then, with the device submergence in water, notice, need not exceed water inlet 7, rivers flow into the column casing 6 from water inlet 7, through the seepage department of return bend 3 and the 2 flow direction dykes and dams of awl section of thick bamboo, propeller 15 rotates under the drive of rivers, thereby drive pivot 16 and rotate, then, rotational speed inductor 18 senses the rotational speed, and turn into the electric quantity with the 16 rotatory rotational speeds of pivot, and simultaneously, show on display 12, the intensity of the velocity of flow survey rivers dykes and dams seepage through rivers.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A water conservancy dyke-dam leakage intensity detection device comprises a cone (2) and is characterized in that, one end of the cone cylinder (2) is hermetically inserted with a bent pipe (3), one end of the bent pipe (3) is sleeved with a first flange (4), one side of the first flange (4) is fixedly connected with a second flange (5), a column cylinder (6) is inserted in the second flange (5), the outer wall of the circumference of the column cylinder (6) is provided with a plurality of water inlets (7), the top fixedly connected with mounting panel in the column casing (6), the top of mounting panel has pivot (16) through scarf joint bearing swing joint, and the bottom fixedly connected with screw fan (15) of pivot (16), pivot (16) top are equipped with rotational speed inductor (18), the top fixedly connected with display instrument (12) of rotational speed inductor (18), display instrument (12) and rotational speed inductor (18) electric connection.

2. The water conservancy dykes and dams leakage strength detection device of claim 1, characterized in that, the top of column casing (6) is equipped with waterproof shell (11), and the circumference outer wall fixedly connected with two fixed blocks (8) of waterproof shell (11), and the outer wall of fixed block (8) one side and column casing (6) one side all is equipped with the fixed orifices, and the threaded connection has fixing bolt (9) in the fixed orifices.

3. The water conservancy dam leakage strength detection device according to claim 2, characterized in that a sealing ring (10) is arranged between the top of the column casing (6) and the waterproof case (11).

4. The water conservancy dam leakage strength detection device according to claim 1, characterized in that a storage battery (17) is fixedly connected to the top of the mounting plate, and the storage battery (17) is electrically connected with the rotation speed sensor (18).

5. The water conservancy dam leakage strength detection device according to claim 2, characterized in that a handle (14) is rotatably connected between the outer walls of the two sides of the waterproof case (11), and a reserved fixing hole (13) is formed in one side of the handle (14).

6. The water conservancy dam leakage strength detection device according to claim 1, characterized in that a plurality of fixing rods (19) are fixedly connected to the inner circumferential wall of the column casing (6), a shaft sleeve (20) is fixedly connected to one end of each fixing rod (19), and the rotating shaft (16) rotates in the shaft sleeve (20).

7. The water conservancy dam leakage strength detection device according to claim 1, characterized in that one end of the cone (2) is fixedly connected with a rubber ring (1).