CN212612976U

CN212612976U - Water drainage composite set that water conservancy project was used

Info

Publication number: CN212612976U
Application number: CN202021098416.9U
Authority: CN
Inventors: 黄涛; 李峙雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-02-26
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a drainage composite set that water conservancy project used in the technical field of water conservancy project, including the box, the bottom wall of box intercommunication has the inlet tube, and the box inner wall is fixed with the filter screen, and the filter screen below is equipped with the vibration board, and the bottom of vibration board is fixed with the slide bar, and the slide bar bottom sliding connection has the bracing piece, and the bracing piece is fixed with the box inner wall, and the gyro wheel is installed to the bottom of slide bar, and the box inner wall rotates corresponding to the upper left position of inlet tube and is connected with the rotary drum, and the surface of rotary drum; the utility model filters solid impurities in water by adding the filter screen, which is beneficial to improving the service life of the liquid pump; through adding arc leaf, spring and vibration board etc. rivers impact arc leaf, drive the arc leaf and rotate, under the elastic force effect of spring for slide bar and vibration board round trip movement, vibration board are repeated and are collided with the filter screen, avoid solid impurity gathering at the filter screen surface and lead to the filter screen to block up, are favorable to improving drainage efficiency.

Description

Water drainage composite set that water conservancy project was used

Technical Field

The utility model relates to a water conservancy project technical field specifically is a drainage composite set that water conservancy project used.

Background

The water transportation engineering is a branch of civil engineering, the working content and the application technology are basically the same as or communicated with the civil engineering, and only the service object focuses on the water transportation industry. The water transportation engineering comprises coastal, offshore or inland river engineering such as ports, navigation channels, breakwaters, revetments, ship locks, docks and the like. The water transportation engineering refers to port engineering, channel engineering, navigation mark engineering, navigation building engineering, ship building engineering, installation engineering, support system, auxiliary engineering and the like. During the 'fifteen' period of breakthrough progress of the water transport engineering technology, the water transport engineering technology development and the scientific research project are completed for 1000 more items, wherein nearly 20 new technical achievements reach or are at the international advanced level, and hundreds of new technical achievements reach or are at the international advanced level. For example: the 'full-covering curtain pile new structure technology', 'foundation sand liquefaction treatment technology under the wave reciprocating action', 'semicircular breakwater new structure technology' and the like are all internationally leading new technologies introduced and innovated during 'fifteen' period in China.

The pumping and drainage of the foundation pit of the water transportation engineering face the problems of large water quantity, long duration, large water level change amplitude and more impurities in water, the water in the foundation pit is generally drained by directly utilizing a centrifugal pump in the prior art, the centrifugal pump which runs at a high speed is easily damaged by solid impurities in the water, and the service life of the centrifugal pump is shortened.

Therefore, a drainage assembly for water transportation engineering is proposed to solve the above problems.

Disclosure of Invention

The utility model aims at providing a drainage composite set that water conservancy project was used to solve and provide the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a drainage combination device for water transport engineering comprises a box body, wherein the bottom wall of the box body is communicated with a water inlet pipe, the bottom end of the water inlet pipe is communicated with a hose, one end of the hose, far away from the water inlet pipe, is communicated with a water pumping pipe, the top wall of the box body is communicated with a water outlet pipe, one end of the water outlet pipe, far away from the box body, is communicated with a liquid pump, the left end of the liquid pump is communicated with a drain pipe, the right side of the top wall of the box body is communicated with an irrigation pipe with a sealing cover, a filter screen is fixed on the inner wall of the box body, a vibrating plate is arranged below the filter screen, a sliding rod is fixed at the bottom end of the vibrating plate, a supporting rod is connected at the bottom end of the sliding rod in a sliding manner, the supporting rod is fixed with an inner wall of the box, the outer surface of the rotary drum is uniformly fixed with a pair of arc-shaped blades.

Preferably, a foam plate penetrates through and is fixed at one end, far away from the hose, of the water pumping pipe.

Preferably, the sealing cover is connected with the irrigation pipe through threads.

Preferably, a rotating shaft is further arranged between the rotating cylinder and the inner wall of the box body, the rotating shaft penetrates through and is fixed to the center of the rotating cylinder, and the penetrating end of the rotating shaft is rotatably connected with the inner wall of the box body.

Preferably, one end of the water outlet pipe, which is far away from the liquid pump, is close to the top end of the filter screen.

Preferably, the bottom end of the box body is symmetrically fixed with supporting legs.

The utility model has the advantages that:

1. the filter screen is added to filter solid impurities in the water, so that the liquid pump is prevented from being damaged due to the fact that the solid impurities directly collide with the liquid pump, and the service life of the liquid pump is prolonged; by adding the arc-shaped blade, the spring, the vibrating plate and the like, water flow impacts the arc-shaped blade to drive the arc-shaped blade to rotate, the slide rod and the vibrating plate move back and forth under the action of the elastic force of the spring, the vibrating plate repeatedly collides with the filter screen, the filter screen blockage caused by the accumulation of solid impurities on the surface of the filter screen is avoided, and the drainage efficiency is improved;

2. through adding the cystosepiment, the cystosepiment floats on the surface of water all the time, even the decline of water level also need not artifical adjustment drinking-water pipe's depth of fall, has reduced staff's intensity of labour.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the rotary drum and the arc-shaped blades of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-box body, 2-water inlet pipe, 3-water outlet pipe, 4-liquid pump, 5-water outlet pipe, 6-irrigation pipe, 7-filter screen, 8-support rod, 9-slide rod, 10-vibration plate, 11-limit block, 12-spring, 13-roller, 14-rotary drum, 15-arc blade, 16-rotary shaft, 17-hose, 18-water pumping pipe, 19-foam plate and 20-support leg.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides a technical solution: a drainage combination device for water transport engineering comprises a box body 1, wherein a side door is arranged on the box body, and supporting legs 20 are symmetrically fixed at the bottom end of the box body 1. The bottom wall of the box body 1 is communicated with a water inlet pipe 2, the bottom end of the water inlet pipe 2 is communicated with a hose 17, and one end, far away from the water inlet pipe 2, of the hose 17 is communicated with a water pumping pipe 18. The top wall of the box body 1 is communicated with a water outlet pipe 3, and one end of the water outlet pipe 3, which is far away from the liquid pump 4, is close to the top end of the filter screen 7. One end of the water outlet pipe 3, which is far away from the box body 1, is communicated with a liquid pump 4, the liquid pump 4 is fixed with the box body 1, the liquid pump 4 is externally connected with a power supply, and the left end of the liquid pump 4 is communicated with a water discharge pipe 5. The right side of the top wall of the box body 1 is communicated with an irrigation pipe 6 with a sealing cover, and the sealing cover is connected with the irrigation pipe 6 through screw threads. A filter screen 7 is fixed on the inner wall of the box body 1, a vibration plate 10 is arranged below the filter screen 7, a slide bar 9 is fixed at the bottom end of the vibration plate 10, a support bar 8 is connected at the bottom end of the slide bar 9 in a sliding mode, and the support bar 8 is fixed on the inner wall of the box body 1. The bottom end of the sliding rod 9 is provided with a roller 13; a limiting block 11 is fixed at the upper position of the sliding rod 9 corresponding to the roller 13; a spring 12 is fixed at the position of the slide rod 9 corresponding to the position between the limiting block 11 and the support rod 8. The inner wall of the box body 1 is rotatably connected with a rotary drum 14 corresponding to the upper left position of the water inlet pipe 2. A rotating shaft 16 is further arranged between the rotating drum 14 and the inner wall of the box body 1, the rotating shaft 16 penetrates through and is fixed with the center of the rotating drum 14, and the penetrating end of the rotating shaft 16 is rotatably connected with the inner wall of the box body 1. The outer surface of the drum 14 is uniformly fixed with a pair of arc-shaped blades 15.

The working principle in the embodiment is as follows:

before drainage, a water pumping opening of a water pumping pipe 18 is blocked by a plug, water is respectively injected into a liquid pump 4 and a box body 1, the water in the box body 1 passes through a water outlet pipe 3 to avoid idling and damage of the liquid pump 4, the water pumping pipe 18 is inserted into the water, the liquid pump 4 is started, the water in a foundation pit sequentially passes through the water pumping pipe 18, a hose 17, a water inlet pipe 2, the box body 1, a filter screen 7, the water outlet pipe 3 and the liquid pump 4 and is finally discharged from a water discharging pipe 5, the filter screen 7 filters solid impurities in the water to avoid the solid impurities from directly colliding with the liquid pump 4 to damage the liquid pump 4, and the service life of; meanwhile, the water flow of the water inlet pipe 2 impacts the arc-shaped leaf 15, the rotary drum 14 fixed with the arc-shaped leaf 15 is driven to rotate, then the arc-shaped leaves 15 are made to rotate under the action of the water flow, when the convex part of the arc-shaped leaf 15 is contacted with the roller 13 and extruded, the slide rod 9 is driven to move upwards, then the vibration plate 10 fixed to the top end of the slide rod 9 is driven to move upwards, the vibration plate 10 is contacted with the filter screen 7 and knocked, when the convex part of the arc-shaped leaf 15 is far away from the roller 13, under the elastic action of the spring 12, the slide rod 9 and the vibration plate 10 move downwards, the processes are repeated, the slide rod 9 and the vibration plate 10 move back and forth, the vibration plate 10 repeatedly collides with the filter screen 7, the phenomenon that.

Example 2

On the basis of the embodiment 1, the foam board 19 penetrates through and is fixed at one end, far away from the hose 17, of the water pumping pipe 18, the foam board 19 floats on the water surface, at the moment, the water pumping pipe 18 extends into the water, the descending depth of the water pumping pipe 18 does not need to be adjusted manually even if the water level descends, and the labor intensity of workers is reduced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a drainage composite set that water conservancy project used, includes box (1), its characterized in that: the water filling device is characterized in that the bottom wall of the box body (1) is communicated with a water inlet pipe (2), the bottom end of the water inlet pipe (2) is communicated with a hose (17), one end, far away from the water inlet pipe (2), of the hose (17) is communicated with a water pumping pipe (18), the top wall of the box body (1) is communicated with a water outlet pipe (3), one end, far away from the box body (1), of the water outlet pipe (3) is communicated with a liquid pump (4), the left end of the liquid pump (4) is communicated with a water outlet pipe (5), the right side of the top wall of the box body (1) is communicated with a water filling pipe (6) with a sealing cover, a filter screen (7) is fixed on the inner wall of the box body (1), a vibration plate (10) is arranged below the filter screen (7), a slide rod (9) is fixed at the bottom end of the vibration plate (10, and the upper position of the sliding rod (9) corresponding to the roller (13) is fixed with a limiting block (11), the position of the sliding rod (9) corresponding to the position between the limiting block (11) and the supporting rod (8) is fixed with a spring (12), the upper left position of the inner wall of the box body (1) corresponding to the water inlet pipe (2) is rotatably connected with a rotary drum (14), and the outer surface of the rotary drum (14) is uniformly fixed with arc-shaped blades (15).

2. A water drainage assembly for water conservancy projects according to claim 1, characterized in that: and a foam plate (19) penetrates through and is fixed at one end of the water pumping pipe (18) far away from the hose (17).

3. A water drainage assembly for water conservancy projects according to claim 1, characterized in that: the sealing cover is connected with the irrigation pipe (6) through screw threads.

4. A water drainage assembly for water conservancy projects according to claim 2, characterized in that: a rotating shaft (16) is further arranged between the rotating cylinder (14) and the inner wall of the box body (1), the rotating shaft (16) penetrates through and is fixed with the center of the rotating cylinder (14), and the penetrating end of the rotating shaft (16) is rotatably connected with the inner wall of the box body (1).

5. A water drainage assembly for water conservancy projects according to claim 1, characterized in that: one end of the water outlet pipe (3) far away from the liquid pump (4) is close to the top end of the filter screen (7).

6. A water drainage assembly for water conservancy projects according to claim 1, characterized in that: the bottom end of the box body (1) is symmetrically fixed with supporting legs (20).