Anti-blocking device for hydraulic engineering pipeline

Abstract

The utility model relates to the technical field of water conservancy pipelines, and particularly discloses an anti-blocking device for a water conservancy pipeline, which comprises a filtering mechanism, an anti-blocking mechanism and an anti-blocking mechanism, the cleaning assembly is used for cleaning the arc-shaped filter screen; by starting the electric telescopic rod, the output end of the electric telescopic rod can drive the arc-shaped scraping plate to slowly move downwards along the surface of the arc-shaped filter screen, garbage attached to the filter screen is scraped down until the arc-shaped scraping plate can completely cover the garbage and the crushing blades below the arc-shaped scraping plate, and a closed crushing cavity is formed; the crushing assembly is driven to start to work to crush garbage in the arc-shaped scraping plate, after crushing is completed, the arc-shaped scraping plate can be driven to move upwards by controlling the electric telescopic rod, at the moment, crushed particles easily pass through the arc-shaped filter screen along with water flow and are finally discharged out of the device, and the problem of pipeline blockage is effectively avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to water conservancy pipeline technical field, specifically, a kind of anti-blocking device for water conservancy engineering pipeline. BACKGROUND

[0002] In water conservancy engineering, pipeline system plays a vital role, they are responsible for water source, sewage and water resources allocation are carried out. However, with the expansion of water conservancy engineering scale and use time, pipeline blockage problem highlights increasingly, become one of important factors that influence engineering normal operation and efficiency, thus need to use anti-blocking device.

[0003] The garbage intercepted by the filter screen of the existing filter screen type anti-blocking device is often scattered and accumulated in the pipeline, which is difficult to collect and process, not only makes the garbage cleaning work more difficult, but also may cause some garbage to accumulate in the pipeline for a long time, causing pipeline corrosion and water pollution. UTILITY MODEL CONTENTS

[0004] In order to solve the above technical problems, the utility model provides an anti-blocking device for water conservancy engineering pipeline to solve the problem that the garbage intercepted by the filter screen of the prior art is often scattered and accumulated in the pipeline, which is difficult to collect and process, not only makes the garbage cleaning work more difficult, but also may cause some garbage to accumulate in the pipeline for a long time, causing pipeline corrosion and water pollution.

[0005] An anti-blocking device for water conservancy engineering pipeline, comprising: a filtering mechanism, comprising a connecting assembly, an arc-shaped filter screen installed inside the connecting assembly;

[0006] A cleaning assembly for cleaning the arc-shaped filter screen, the cleaning assembly is installed on the connecting assembly;

[0007] A crushing mechanism, comprising a crushing assembly installed on the connecting assembly, and a driving assembly for driving the crushing assembly to rotate.

[0008] Preferably, the connecting assembly comprises a mounting box, one side of the mounting box is fixedly connected with a water inlet pipe, and the other side of the mounting box is fixedly connected with a water outlet pipe.

[0009] Preferably, the arc-shaped filter screen is fixedly connected inside the mounting box and close to the water outlet pipe.

[0010] Preferably, the cleaning assembly comprises an electric telescopic rod fixedly connected to the top of the mounting box, the output end of the electric telescopic rod extends into the inside of the mounting box and is fixedly connected with an arc-shaped scraper, and the arc-shaped scraper is attached to the arc-shaped filter screen.

[0011] Preferably, the crushing assembly comprises a rotating shaft fixedly connected to the mounting box through a bearing, one end of the rotating shaft extends to the inside of the mounting box and is fixedly connected with a plurality of crushing blades, the other end of the rotating shaft extends to the outside of the mounting box and is fixedly connected with a driven gear, and the electric telescopic rod can drive the arc-shaped scraper to cover the plurality of crushing blades.

[0012] Preferably, the driving assembly comprises an electric motor fixedly connected to the bottom of the mounting box, and the output end of the electric motor is fixedly connected with a driving gear.

[0013] Compared with the prior art, the utility model has the advantages of the following:

[0014] 1、 the utility model discloses a garbage crushing device, which comprises a mounting box, an arc-shaped filter screen fixedly connected to the mounting box, an arc-shaped scraper fixedly connected to the arc-shaped filter screen, an electric telescopic rod fixedly connected to the arc-shaped filter screen, a crushing assembly fixedly connected to the arc-shaped filter screen and a driving assembly fixedly connected to the mounting box.

[0015] 2、 the utility model discloses a garbage crushing device, which comprises a mounting box, an arc-shaped filter screen fixedly connected to the mounting box, an arc-shaped scraper fixedly connected to the arc-shaped filter screen, an electric telescopic rod fixedly connected to the arc-shaped filter screen, a crushing assembly fixedly connected to the arc-shaped filter screen and a driving assembly fixedly connected to the mounting box. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a cross section structure schematic view of the utility model;

[0018] Figure 3 It is an exploded structure schematic view of the utility model;

[0019] Figure 4 It is a structure schematic view of the crushing mechanism of the utility model.

[0020] In the figure: 1, filtering mechanism; 11, connecting assembly; 111, mounting box; 112, water inlet pipe; 113, water outlet pipe; 12, arc-shaped filter screen; 2, cleaning assembly; 21, electric telescopic rod; 22, arc-shaped scraper; 3, crushing mechanism; 31, crushing assembly; 311, rotating shaft; 312, crushing blade; 313, driven gear; 32, driving assembly; 321, motor; 322, driving gear. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] As shown in Figures 1 to 3

[0023] Embodiment one: the utility model provides a kind of anti-blocking device for water conservancy project pipeline, comprising: filtering mechanism 1, including connecting assembly 11, arc-shaped filter screen 12 is installed in connecting assembly 11 inside;

[0024] cleaning assembly 2 for cleaning arc-shaped filter screen 12, cleaning assembly 2 is installed on connecting assembly 11;

[0025] crushing mechanism 3, including crushing assembly 31 installed on connecting assembly 11, driving assembly 32 for driving crushing assembly 31 rotation.

[0026] Specifically, connecting assembly 11 includes mounting box 111, one side of mounting box 111 is fixedly connected with water inlet pipe 112, the other side of mounting box 111 is fixedly connected with water outlet pipe 113.

[0027] Specifically, arc-shaped filter screen 12 is fixedly connected in the inside of mounting box 111 and close to water outlet pipe 113.

[0028] Specifically, cleaning assembly 2 includes electric telescopic rod 21 fixedly connected at the top of mounting box 111, the output end of electric telescopic rod 21 extends to the inside of mounting box 111 and is fixedly connected with arc-shaped scraper 22, arc-shaped scraper 22 is attached on arc-shaped filter screen 12.

[0029] ​Specific, the crushing assembly 31 includes a rotating shaft 311 fixedly connected to the mounting box 111 by a bearing, one end of the rotating shaft 311 extends to the inside of the mounting box 111 and is fixedly connected with a plurality of crushing blades 312, the other end of the rotating shaft 311 extends to the outside of the mounting box 111 and is fixedly connected with a driven gear 313, the electric telescopic rod 21 can drive the arc-shaped scraper 22 to cover the outside of the plurality of crushing blades 312.

[0030] As can be seen from the above, in use, first, the water inlet pipe 112 and the water outlet pipe 113 are connected with the upstream and downstream pipelines respectively to complete the overall installation, ensuring that the water flow can pass smoothly and unobstructed, when the water flow enters the mounting box 111 from the water inlet pipe 112, it will be filtered by the arc-shaped filter screen 12, effectively removing larger impurities and garbage in the water to ensure the cleanliness of the water quality, the filtered pure water flow then flows out from the water outlet pipe 113 and continues to flow to the downstream pipeline to maintain the normal operation of the water conservancy project, when the garbage accumulated on the arc-shaped filter screen 12 reaches a certain degree and needs to be cleaned, the electric telescopic rod 21 is started, and the output end of the electric telescopic rod 21 will drive the arc-shaped scraper 22 to slowly move downward along the surface of the arc-shaped filter screen 12, scraping off the garbage attached to the filter screen, the scraped garbage will be concentrated at the bottom of the mounting box 111, at this time, the arc-shaped scraper 22 will completely cover the garbage and the crushing blades 312 below, forming a closed crushing cavity, then the driving assembly 32 is started to drive the crushing assembly 31 to start working, the crushing blades 312 will crush the garbage in the arc-shaped scraper in high-speed rotation, reducing the volume of the garbage, after the crushing is completed, the arc-shaped scraper 22 can be moved upward by controlling the electric telescopic rod 21, thereby removing the covering of the crushed garbage, at this time, the crushed particles can easily pass through the arc-shaped filter screen 12 with the water flow and finally be discharged from the device, effectively avoiding the problem of pipeline blockage.

[0031] As shown in Figure 3 and Figure 4 :

[0032] Embodiment Two: This embodiment is basically the same as the previous embodiment, the difference lies in that the driving assembly 32 includes an electric motor 321 fixedly connected to the bottom of the mounting box 111, the output end of the electric motor 321 is fixedly connected with a driving gear 322, and the driving gear 322 and the driven gear 313 are engaged.

[0033] As can be seen from the above, by starting the electric motor 321, the output end of the electric motor 321 drives the driving gear 322 to rotate, the driving gear 322 drives the driven gear 313 to rotate, and the driven gear 313 drives the crushing blades 312 on the rotating shaft 311 to rotate, thereby crushing the garbage, realizing automatic and efficient crushing treatment of the garbage.

[0034] Application process:

[0035] Device use:

[0036] The water inlet pipe 112 and the water outlet pipe 113 are connected with the upstream and downstream pipes respectively, the overall installation is completed, the water flows into the installation box 111 from the water inlet pipe 112, passes through the arc-shaped filter screen 12 to filter and remove larger impurities and garbage, so that the water quality is clean, and the filtered pure water flows out from the water outlet pipe 113 and continues to flow to the downstream pipe.

[0037] Cleaning and crushing process:

[0038] When a certain amount of garbage is accumulated on the arc-shaped filter screen 12, the electric telescopic rod 21 is started, the output end of the electric telescopic rod 21 drives the arc-shaped scraper 22 to slowly move downwards along the surface of the arc-shaped filter screen 12, and the attached garbage is scraped off, the scraped-off garbage is concentrated at the bottom of the installation box 111, at this time, the arc-shaped scraper 22 completely covers the garbage and the crushing blade 312 below, forming a closed crushing cavity, the motor 321 is started, the output end of the motor 321 drives the driving gear 322 to rotate, the driving gear 322 drives the driven gear 313 to rotate, and then drives the crushing blade 312 on the rotating shaft 311 to rotate at high speed, and the garbage in the arc-shaped scraper is crushed.

[0039] After the crushing is completed, the electric telescopic rod 21 drives the arc-shaped scraper 22 to move upwards, and the arc-shaped scraper 22 is removed from the crushing garbage, the crushed particles are easily passed through the arc-shaped filter screen 12 with the water flow, and finally discharged from the device, so that the pipeline is effectively prevented from being blocked.

[0040] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt the conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and details are not described herein. The contents not described in detail in the description belong to the prior art known by the person skilled in the art.

[0041] In the description of the utility model, the terms "first" and "second" are only used for description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more features. The meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0042] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can indirectly connect through intermediate medium, can be two element internal communication or two element mutual action relation.For ordinary skilled person in the art, the above terms can be understood according to the specific meaning in the utility model.

[0043] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can indirectly connect through intermediate medium, can be two element internal communication or two element mutual action relation.For ordinary skilled person in the art, the above terms can be understood according to the specific meaning in the utility model.

[0044] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model.In the specification, the illustrative description of the above terms is not necessarily for the same embodiment or example.And, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.In addition, in the case of not mutually contradictory, the skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of different embodiments or examples.

[0045] The utility model discloses the embodiment figure in, only relate to the structure involved in the disclosure embodiment, other structures can refer to the usual design, under the condition of not conflict, the same embodiment and different embodiments of the application can be combined mutually.

[0046] Although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can be modified, or part of the technical features can be replaced, and any modification, equivalent replacement, improvement, etc., within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A device for preventing blockage in water conservancy engineering pipelines, characterized in that, include: The filtering mechanism (1) includes a connecting component (11) and an arc-shaped filter screen (12) installed inside the connecting component (11); A cleaning assembly (2) for cleaning the arc-shaped filter screen (12), the cleaning assembly (2) being mounted on the connecting assembly (11); The crushing mechanism (3) includes a crushing component (31) mounted on the connecting assembly (11) and a drive assembly (32) for driving the crushing component (31) to rotate.

2. The anti-clogging device for water conservancy engineering pipelines as described in claim 1, characterized in that, The connecting assembly (11) includes a mounting box (111), one side of which is fixedly connected to a water inlet pipe (112), and the other side of which is fixedly connected to a water outlet pipe (113).

3. The anti-clogging device for water conservancy engineering pipelines as described in claim 2, characterized in that, The arc-shaped filter screen (12) is fixedly connected inside the mounting box (111) and close to the water outlet pipe (113).

4. The anti-clogging device for water conservancy engineering pipelines as described in claim 3, characterized in that, The cleaning assembly (2) includes an electric telescopic rod (21) fixedly connected to the top of the mounting box (111). The output end of the electric telescopic rod (21) extends into the interior of the mounting box (111) and is fixedly connected to an arc-shaped scraper (22). The arc-shaped scraper (22) is attached to the arc-shaped filter screen (12).

5. The anti-clogging device for water conservancy engineering pipelines as described in claim 4, characterized in that, The crushing assembly (31) includes a rotating shaft (311) fixedly connected to the mounting box (111) by a bearing. One end of the rotating shaft (311) extends into the interior of the mounting box (111) and is fixedly connected to a plurality of crushing blades (312). The other end of the rotating shaft (311) extends into the exterior of the mounting box (111) and is fixedly connected to a driven gear (313). The electric telescopic rod (21) can drive an arc-shaped scraper (22) to cover the exterior of the plurality of crushing blades (312).

6. The anti-clogging device for water conservancy engineering pipelines as described in claim 5, characterized in that, The drive assembly (32) includes a motor (321) fixedly connected to the bottom of the mounting box (111), and a drive gear (322) is fixedly connected to the output end of the motor (321), and the drive gear (322) meshes with the driven gear (313).

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