River drainage device

Abstract

The utility model discloses a river drainage device, and relates to the technical field of river drainage devices. The drainage device comprises a drainage assembly. The water draining assembly comprises a floating barrel and a filtering barrel; a movable assembly; the movable assembly comprises first through holes formed in the two sides of the upper end of the buoy, sleeves connected to the interiors of the first through holes, first limiting plates connected to the top ends of the sleeves, second through holes formed in the first limiting plates and the central websites of the sleeves, and electric telescopic rods connected to the top ends of the first limiting plates. The second limiting plate is connected to the bottom end of the electric telescopic rod; the inserting rod is connected to the center of the bottom end of the second limiting plate; the warning assembly is connected to the center of the bottom end of the filter cartridge. According to the utility model, the movable assembly is arranged, so that the problems that the gravity center of the buoy is changed when the water pump pumps water through a water pipe and the buoy is likely to tip over to influence the dewatering effect due to the fact that the buoy is located on the water surface under the buoyancy of water are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of river drainage devices, in particular to a river drainage device. Background Art

[0002] A river channel is a route through which river water flows, usually a navigable waterway. When constructing a river channel, it is necessary to drain the river water.

[0003] A Chinese patent discloses a set-up river drainage device (authorization announcement number CN220227162U), which includes a buoy, a drainage device is inserted at the center of the top of the buoy, and the drainage device includes a connecting tube, the bottom of the connecting tube is connected to the pumping pipe through a threaded hole, the bottom of the pumping pipe passes through the center of the buoy and is inserted inside the filter cover, the top of the filter cover is threadedly connected to the bottom of the buoy, the bottom of the buoy is connected to a fence that wraps the filter cover, and two limit assemblies are symmetrically connected on both sides of the top of the buoy. The utility model uses the buoyancy of the floating platform to set up and support the external water pump at the end of the connecting tube. At this time, the filter cover and the fence are always located below the floating platform, so that the filter cover and the fence can always be immersed in the water. After the pump is powered on, the water inside the river can be continuously drained to avoid the soil support surface from sinking when the water pump is placed on the soil support surface.

[0004] However, there are still some shortcomings in this patent. When the patent is in use, since the float is located on the water surface under the buoyancy of the water, when the water pump pumps water through the water pipe, the center of gravity of the float will change, causing the float to tip over, thereby affecting the drainage effect. Therefore, those skilled in the art provide a river drainage device to solve the problems raised in the above background technology. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model aims to provide a river drainage device, which solves the above-mentioned problem that when in use, since the float is located on the water surface under the buoyancy of the water, when the water pump pumps water through the water pipe, the center of gravity of the float will change, causing the float to tip over, thereby affecting the drainage effect, by arranging movable components.

[0007] 2. Technical solution

[0008] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0009] The utility model is a river drainage device, comprising:

[0010] A hydrophobic component; the hydrophobic component comprises a float and a filter cartridge;

[0011] Movable assembly; the movable assembly includes a first through hole opened at both sides of the upper end of the buoy, a sleeve connected to the inside of the first through hole, a first limit plate connected to the top end of the sleeve, a second through hole opened at the center of the first limit plate and the sleeve, an electric telescopic rod connected to the top end of the first limit plate, a second limit plate connected to the bottom end of the electric telescopic rod, and a plug connected to the center of the bottom end of the second limit plate;

[0012] The warning component is connected to the center of the bottom end of the filter cartridge.

[0013] Furthermore, the hydrophobic component also includes a water pipe that runs through the central position of the water pipe, and the filter cartridge is connected to the bottom end of the water pipe;

[0014] Specifically, the float is used to support the water pipe and the filter cartridge, the water pipe is used to drain water under the action of a water pump, and the filter cartridge is used to filter impurities in the water.

[0015] Furthermore, the first through hole is opened relative to the sleeve, and the first limit plate is located at both sides of the upper end of the buoy;

[0016] Specifically, the first limiting plate is used to support the electric telescopic rod and limit the upper end position of the buoy.

[0017] Furthermore, the electric telescopic rod passes through the second through hole and extends downward, and the electric telescopic rod driving structure is located above the buoy;

[0018] Specifically, the electric telescopic rod can extend downward along the direction of the second through hole. When the electric telescopic rod is generated, the second limit plate and the insertion rod can be driven to move downward.

[0019] Furthermore, the second limiting plates are located below both sides of the filter cartridge, and the insertion rod is a conical structure;

[0020] Specifically, the second limiting plate is used to support the insertion rod, and the insertion rod is used to be inserted into the ground at the bottom of the river channel.

[0021] Furthermore, the warning assembly includes a pressure sensor connected to the center of the bottom end of the filter cartridge, a telescopic spring connected to the bottom end of the pressure sensor, a baffle connected to the bottom end of the telescopic spring, and an audible and visual alarm connected to one side of the top end of the float;

[0022] Specifically, the pressure sensor is used to measure the elastic force of the telescopic spring, the telescopic spring is used to compress the baffle, the baffle is used to contact the silt at the bottom of the river, and the sound and light alarm is used to prompt the outside world.

[0023] Furthermore, the sound and light alarm is electrically connected to the pressure sensor through a line, and the pressure sensor is waterproof, and the baffle is located below the filter cartridge;

[0024] Specifically, when the baffle comes into contact with the silt at the bottom of the river channel, the silt exerts an upward force on the baffle, causing the baffle to move upward.

[0025] 3. Beneficial effects

[0026] Compared with the prior art, the advantages of the present invention are:

[0027] The utility model sets a movable component, generates by controlling the electric telescopic rod, and extends downward through the second through hole, so that the second limit plate and the insertion rod move downward. When the insertion rod moves to be inserted into the mud at the bottom of the river channel, the second limit plate is located at the upper end of the mud. At this time, the electric telescopic rod supports the buoy through the sleeve, which can effectively prevent the buoy from tipping over due to the change of the center of gravity. The electric telescopic rod guides the buoy through the sleeve, so that the buoy can move downward with the change of water level.

[0028] At the same time, by setting up a warning component, when the float drives the filter cartridge down due to the drop in water level, the baffle and the upper end of the silt come into contact. At this time, the silt exerts an upward force on the baffle, causing the baffle to move upward and drive the telescopic spring to be compressed to generate elastic force. The pressure sensor measures the elastic force of the telescopic spring. When the elastic force reaches the set value, the sound and light alarm is activated to prompt the outside world. The bottom end of the filter is close to the riverbed silt, and the water pipe blockage caused by the contact between the filter and the silt can be prevented.

[0029] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0031] Figure 1 It is the front view of the utility model;

[0032] Figure 2 This is a structural diagram of the hydrophobic component of the utility model;

[0033] Figure 3 It is a structural diagram of the active components of the utility model;

[0034] Figure 4 This is a warning structure diagram of the utility model.

[0035] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0036] 100, hydrophobic component; 110, float; 120, water pipe; 130, filter cartridge; 200, movable component; 210, first through hole; 220, sleeve; 230, first limit plate; 240, second through hole; 250, electric telescopic rod; 260, second limit plate; 270, plug rod; 300, warning component; 310, pressure sensor; 320, telescopic spring; 330, baffle; 340, sound and light alarm. DETAILED DESCRIPTION

[0037] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0038] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0039] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0040] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0041] Example 1

[0042] See also Figure 1-3 As shown, this embodiment is a river drainage device, comprising:

[0043] Hydrophobic assembly 100; Hydrophobic assembly 100 includes a float 110 and a filter cartridge 130;

[0044] The movable assembly 200 includes a first through hole 210 provided at both sides of the upper end of the buoy 110, a sleeve 220 connected to the inside of the first through hole 210, a first limit plate 230 connected to the top end of the sleeve 220, a second through hole 240 provided at the center of the first limit plate 230 and the sleeve 220, an electric telescopic rod 250 connected to the top end of the first limit plate 230, a second limit plate 260 connected to the bottom end of the electric telescopic rod 250, and a plug rod 270 connected to the center of the bottom end of the second limit plate 260;

[0045] The hydrophobic assembly 100 further includes a water pipe 120 penetrating the central position of the water pipe 120, and a filter cartridge 130 is connected to the bottom end of the water pipe 120;

[0046] The first through hole 210 is opened relative to the sleeve 220, and the first limit plate 230 is located at both sides of the upper end of the buoy 110;

[0047] The electric telescopic rod 250 extends downward through the second through hole 240 , and the driving structure of the electric telescopic rod 250 is located above the buoy 110 ;

[0048] The second limiting plates 260 are located below both sides of the filter cartridge 130, and the inserting rods 270 are of a conical structure;

[0049] Performing use of the active component 200;

[0050] When supporting the buoy 110, the electric telescopic rod 250 is controlled to extend downward. The electric telescopic rod 250 extends downward to drive the second limit plate 260 and the insertion rod 270 to move downward. When the insertion rod 270 moves into the riverbed mud, the second limit plate 260 is located at the upper end of the riverbed mud. At this time, if there are hard objects in the riverbed mud that cause the insertion rod 270 to be blocked, the corresponding extension length of the electric telescopic rod 250 is adjusted so that the two groups of electric telescopic rods 250 keep the buoy 110 level through the sleeve 220. At this time, when the electric telescopic rod 250 supports the buoy 110 through the second limit plate 260 and the insertion rod 270, the buoy 110 is prevented from tipping over, and when the buoy 110 drops due to the water level, the buoy 110 can move downward under the guidance of the sleeve 220 and the electric telescopic rod 250.

[0051] Example 2

[0052] See also Figure 4 shown, and;

[0053] The warning assembly 300 is connected to the center of the bottom end of the filter cartridge 130;

[0054] The warning assembly 300 includes a pressure sensor 310 connected to the center of the bottom end of the filter cartridge 130, a telescopic spring 320 connected to the bottom end of the pressure sensor 310, a baffle 330 connected to the bottom end of the telescopic spring 320, and an audible and visual alarm 340 connected to one side of the top end of the float 110;

[0055] The sound and light alarm 340 is electrically connected to the pressure sensor 310 through a line, and the pressure sensor 310 is waterproof, and the baffle 330 is located below the filter cartridge 130;

[0056] Performing use of the warning component 300;

[0057] When the float 110 moves downward due to the drop in water level, the float 110 drives the filter cartridge 130 downward through the water pipe 120, and the filter cartridge 130 drives the baffle 330 downward through the telescopic spring 320. When the baffle 330 moves downward until it contacts the upper end of the riverbed sludge, the riverbed sludge blocks the baffle 330, causing the baffle 330 to move upward relative to the filter cartridge 130. At this time, the baffle 330 moves upward and drives the telescopic spring 320 to be compressed. The telescopic spring 320 is compressed to generate elastic force. The pressure sensor 310 measures the elastic force. When the elastic force reaches the set value, the sound and light alarm 340 is activated to prompt the outside world that the filter cartridge 130 is close to the riverbed sludge.

[0058] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0059] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A river drainage device, characterized in that: include, A hydrophobic component (100); the hydrophobic component (100) comprises a float (110) and a filter cartridge (130); A movable component (200); the movable component (200) comprises a first through hole (210) provided at both sides of the upper end of the buoy (110), a sleeve (220) connected to the inside of the first through hole (210), a first limit plate (230) connected to the top end of the sleeve (220), a second through hole (240) provided at the center of the first limit plate (230) and the sleeve (220), an electric telescopic rod (250) connected to the top end of the first limit plate (230), a second limit plate (260) connected to the bottom end of the electric telescopic rod (250), and an insertion rod (270) connected to the center of the bottom end of the second limit plate (260); The warning component (300) is connected to the center of the bottom end of the filter cartridge (130).

2. A river drainage device according to claim 1, characterized in that: The hydrophobic component (100) further comprises a water pipe (120) penetrating the central position of the water pipe (120), and the filter cartridge (130) is connected to the bottom end of the water pipe (120).

3. A river drainage device according to claim 1, characterized in that: The first through hole (210) is opened relative to the sleeve (220), and the first limit plate (230) is located at both sides of the upper end of the buoy (110).

4. A river drainage device according to claim 1, characterized in that: The electric telescopic rod (250) passes through the second through hole (240) and extends downward, and a driving structure of the electric telescopic rod (250) is located above the buoy (110).

5. A river drainage device according to claim 1, characterized in that: The second limiting plates (260) are located below both sides of the filter cartridge (130), and the inserting rod (270) is a conical structure.

6. A river drainage device according to claim 1, characterized in that: The warning component (300) comprises a pressure sensor (310) connected to the center of the bottom end of the filter cartridge (130), a telescopic spring (320) connected to the bottom end of the pressure sensor (310), a baffle (330) connected to the bottom end of the telescopic spring (320), and an audible and visual alarm (340) connected to one side of the top end of the float (110).

7. A river drainage device according to claim 6, characterized in that: The sound and light alarm (340) is electrically connected to the pressure sensor (310) via a line, and the pressure sensor (310) is waterproof. The baffle (330) is located below the filter cartridge (130).

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