CN217762646U

CN217762646U - Anti-blocking device between hydraulic engineering pipelines

Info

Publication number: CN217762646U
Application number: CN202221538793.9U
Authority: CN
Inventors: 高原
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-11-08
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses an anti-clogging device between hydraulic engineering pipeline, including pipeline, the butt joint ring is all installed at pipeline's both ends, a plurality of screw holes have been seted up to the inside of butt joint ring, diversion pipeline is installed to pipeline's bottom, diversion pipeline's lower extreme is installed the collection and is silted up the structure, backflow pipeline is installed to the lower extreme that the collection becomes silted up the structure, pipeline's internally mounted has synchronous pumping structure and isolation filter screen, synchronous pumping structure is located the one side of keeping apart the filter screen, keep apart the filter screen and be located diversion pipeline's top, diversion pipeline and pipeline's inside through connection. A hydraulic engineering pipeline between anti-clogging device, make rivers keep decurrent flow, prevent the backward flow of impurity silt, more thorough prevents blockking up the use, increased the isolation effect of impurity silt, more the efficient carries out impurity silt and collects.

Description

Anti-blocking device between hydraulic engineering pipelines

Technical Field

The utility model relates to a pipeline field, in particular to anti-clogging device between hydraulic engineering pipeline.

Background

The anti-blocking device between the hydraulic engineering pipelines is generally a device which is arranged on the hydraulic engineering pipelines, is used for isolating and collecting impurity sludge and preventing the impurity sludge from blocking the hydraulic engineering pipelines, and is applied to various hydraulic engineering pipelines;

but anti-clogging device has certain weak point when using between current hydraulic engineering pipeline and remains to be improved, at first, carry out the collection of impurity silt and keep apart the back, influenced by rivers, impurity silt flows back once more easily, and the use is prevented blockking up in unable more thorough going on, and secondly, the velocity of water that carries impurity silt is slow, has reduced the isolation effect of impurity silt, can not the efficient carry out impurity silt and collects.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an anti-clogging device between hydraulic engineering pipeline can effectively solve the technical problem that the background art provided.

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

the utility model provides an anti-clogging device between hydraulic engineering pipeline, includes pipeline, the butt joint ring is all installed at pipeline's both ends, a plurality of screw holes have been seted up to the inside of butt joint ring, pipeline's bottom is installed the water conservancy diversion pipeline, the lower extreme of water conservancy diversion pipeline is installed and is collected silt structure, the backflow pipeline is installed to the lower extreme that the collection is silt structure, pipeline's internally mounted has synchronous pump delivery structure and keeps apart the filter screen, synchronous pump delivery structure is located the one side of keeping apart the filter screen.

As a further scheme of the utility model, keep apart the filter screen and be located the top of water conservancy diversion pipeline, water conservancy diversion pipeline and pipeline's inside through connection, backflow pipeline keeps away from the one end and the pipeline fixed connection of collection silt structure, backflow pipeline and pipeline's inside through connection.

As the utility model discloses a further scheme, the structure that becomes silted up is including collection silt pipeline, oblique baffle and filter screen to the collection, and collection silt pipe installation is at the lower extreme of water conservancy diversion pipeline, and baffle installation is in the inboard that becomes silted up the pipeline to one side, and the filter screen is installed at the inboard lower extreme that becomes silted up the pipeline to the collection.

As the utility model discloses a further scheme, backflow pipeline and the inside through connection who collects the silt pipeline, backflow pipeline's upper end is connected with the filter screen laminating, and the inclined baffle is semi-circular design.

As a further scheme of the utility model, synchronous pumping structure is including stirring blade, synchronous rotary rod, drive gear, driven installation pole and pumping blade, stirs the inside that the blade was installed at pipeline, and synchronous rotary rod is installed in one side of stirring the blade, and drive gear installs the one end of keeping away from stirring the blade at synchronous rotary rod, and driven gear installs in drive gear's the outside, and driven installation pole is installed in driven gear's inboard, and pumping blade installs the lower extreme at driven installation pole.

As the utility model discloses a further scheme, the upper end of driven installation pole and pipeline's inner wall swing joint, drive gear and driven gear intermeshing are connected, and the pumping blade is located backflow pipeline's inboard top.

Compared with the prior art, the utility model discloses following beneficial effect has: through the burring mechanism cooperation return line that sets up, prevent from collecting silt pipeline top backward flow to collect silt pipeline lower extreme and installed the return line, the return line link up with pipeline, and consequently the rivers that carry impurity silt pass collection silt pipeline rethread return line and get into pipeline, and filter through the filter screen, make the rivers keep downward flow, prevent the backward flow of impurity silt, more thorough going on prevents blockking up the use.

Through the collection silt structure that sets up, increase the velocity of water flow in the return line, consequently carry impurity silt's rivers faster to pass collection silt pipeline, then carry out impurity silt's filtration and retrieve, increased impurity silt's isolation effect, more efficient carries out impurity silt and collects.

Drawings

Fig. 1 is a schematic view of the overall structure of the anti-clogging device between the hydraulic engineering pipelines of the present invention;

FIG. 2 is a schematic diagram showing the analysis of the conveying pipe in the anti-clogging device between the hydraulic engineering pipelines of the present invention;

FIG. 3 is an enlarged view of a synchronous pumping structure in the anti-clogging device between hydraulic engineering pipelines of the present invention;

fig. 4 is the utility model relates to a profile of silt structure is collected in anti-clogging device between hydraulic engineering pipeline.

In the figure: 1. a delivery conduit; 2. a docking ring; 3. a screw hole; 4. a diversion pipeline; 5. a sludge collecting structure; 7. a return line; 8. a synchronous pumping structure; 9. isolating the filter screen; 51. a silt collecting pipeline; 52. an inclined baffle plate; 53. a filter screen; 81. agitating the blades; 82. synchronously rotating the rods; 83. a drive gear; 84. a driven gear; 85. a driven mounting rod; 86. pumping the blades.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, an anti-clogging device between hydraulic engineering pipelines comprises a conveying pipeline 1, wherein butt joint rings 2 are installed at two ends of the conveying pipeline 1, a plurality of screw holes 3 are formed in the butt joint rings 2, a diversion pipeline 4 is installed at the bottom of the conveying pipeline 1, a silt collecting structure 5 is installed at the lower end of the diversion pipeline 4, a backflow pipeline 7 is installed at the lower end of the silt collecting structure 5, a synchronous pumping structure 8 and an isolation filter screen 9 are installed in the conveying pipeline 1, and the synchronous pumping structure 8 is located on one side of the isolation filter screen 9.

In this embodiment, keep apart filter screen 9 and be located the top of diversion pipeline 4, diversion pipeline 4 and pipeline 1's inside through connection, return duct 7 is kept away from the one end and pipeline 1 fixed connection that catchment the silt structure 5, and return duct 7 and pipeline 1's inside through connection keep apart filter screen 9 and are used for guiding the impurity silt to send to in diversion pipeline 4.

In the embodiment, a silt collecting structure 5 is provided for collecting silt, the silt collecting structure 5 comprises a silt collecting pipeline 51, an inclined baffle plate 52 and a filter screen 53, the silt collecting pipeline 51 is arranged at the lower end of the diversion pipeline 4, the inclined baffle plate 52 is arranged at the inner side of the silt collecting pipeline 51, and the filter screen 53 is arranged at the lower end of the inner side of the silt collecting pipeline 51.

In this embodiment, the return duct 7 is connected to the inside of the sludge collection duct 51 in a penetrating manner, the upper end of the return duct 7 is connected to the strainer 53 in a fitting manner, and the inclined baffle 52 is formed in a semicircular shape.

In the present embodiment, a synchronous pumping structure 8 is provided for increasing water flow efficiency, the synchronous pumping structure 8 includes a stirring blade 81, a synchronous rotating rod 82, a driving gear 83, a driven gear 84, a driven mounting rod 85 and a pumping blade 86, the stirring blade 81 is installed inside the conveying pipe 1, the synchronous rotating rod 82 is installed at one side of the stirring blade 81, the driving gear 83 is installed at one end of the synchronous rotating rod 82 far away from the stirring blade 81, the driven gear 84 is installed at the outer side of the driving gear 83, the driven mounting rod 85 is installed at the inner side of the driven gear 84, and the pumping blade 86 is installed at the lower end of the driven mounting rod 85.

In this embodiment, the upper end of the driven mounting rod 85 is movably connected with the inner wall of the conveying pipeline 1, the driving gear 83 and the driven gear 84 are meshed with each other, and the pumping blade 86 is positioned at the top of the inner side of the return pipeline 7.

It should be noted that, the utility model relates to an anti-clogging device between hydraulic engineering pipeline, when using, pipeline 1 is the main part of device, it is connected with the pipeline to connect to encircle 2 through the butt joint at both ends, and it is fixed to go into the screw on screw hole 3 and install, the realization is fixed to the installation of device, then rivers enter into the inside water of pipeline 1 and pass and keep apart filter screen 9 and flow, impurity silt flows into to water conservancy diversion pipeline 4 along the slope of keeping apart filter screen 9, then in the reentrant collection silt pipeline 51, realize the collection to impurity silt through collection silt pipeline 51, prevent the jam that impurity silt caused when the pipe transportation.

In order to prevent the backflow of the impurity sludge, after the impurity sludge enters the sludge collection pipeline 51, the impurity sludge slides through the inclined baffle 52 and then enters the bottom of the sludge collection pipeline 51, the inclined baffle 52 plays a role of blocking the impurity sludge by inclining, backflow from the upper part of the sludge collection pipeline 51 is prevented, the backflow pipeline 7 is installed at the lower end of the sludge collection pipeline 51, the backflow pipeline 7 is communicated with the conveying pipeline 1, and therefore water flow carrying the impurity sludge passes through the sludge collection pipeline 51 and then enters the conveying pipeline 1 through the backflow pipeline 7 and is filtered through the filter screen 53, the water flow is enabled to keep flowing downwards, and backflow of the impurity sludge is prevented.

In order to increase the flowing and collecting effect of the impurity and sludge, the water flow drives the stirring blades 81 to rotate in the conveying pipeline 1, the stirring blades 81 drive the driving gear 83 to rotate through the synchronous rotating rod 82, the driving gear 83 drives the driven mounting rod 85 to rotate through the driven gear 84, therefore, the pumping blades 86 at the lower end of the driven mounting rod 85 rotate, the water flow speed in the backflow pipeline 7 is increased through the rotation of the pumping blades 86 at the top of the backflow pipeline 7, the water flow carrying the impurity and sludge more quickly passes through the sludge collecting pipeline 51, then the impurity and sludge is filtered and recovered, and the separating effect of the impurity and sludge is increased.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an anti-clogging device between hydraulic engineering pipeline which characterized in that: including pipeline (1), docking ring (2) are all installed at the both ends of pipeline (1), a plurality of screw holes (3) have been seted up to the inside of docking ring (2), diversion pipeline (4) are installed to the bottom of pipeline (1), the lower extreme of diversion pipeline (4) is installed and is collected silt structure (5), backflow pipeline (7) are installed to the lower extreme that collects silt structure (5), the internally mounted of pipeline (1) has synchronous pump structure (8) and keeps apart filter screen (9), synchronous pump structure (8) are located the one side of keeping apart filter screen (9).

2. The anti-blocking device for the hydraulic engineering pipeline chamber according to claim 1, is characterized in that: keep apart filter screen (9) and be located the top of water conservancy diversion pipeline (4), water conservancy diversion pipeline (4) and the inside through connection of pipeline (1), return duct (7) keep away from the one end and pipeline (1) fixed connection of collection silt structure (5), return duct (7) and the inside through connection of pipeline (1).

3. The anti-clogging device for the hydraulic engineering pipelines is characterized in that: the silt collecting structure (5) comprises a silt collecting pipeline (51), an inclined baffle (52) and a filter screen (53), the silt collecting pipeline (51) is installed at the lower end of the flow guide pipeline (4), the inclined baffle (52) is installed on the inner side of the silt collecting pipeline (51), and the filter screen (53) is installed at the lower end of the inner side of the silt collecting pipeline (51).

4. The anti-blocking device for the hydraulic engineering pipeline chamber according to claim 3, is characterized in that: the backflow pipeline (7) is communicated with the inside of the silt collecting pipeline (51), the upper end of the backflow pipeline (7) is attached to the filter screen (53), and the inclined baffle (52) is in a semicircular design.

5. The anti-clogging device for the hydraulic engineering pipelines is characterized in that: synchronous pump structure (8) including stirring blade (81), synchronous rotary rod (82), drive gear (83), driven gear (84), driven installation pole (85) and pump blade (86), stirring blade (81) are installed in the inside of pipeline (1), one side at stirring blade (81) is installed in synchronous rotary rod (82), the one end of stirring blade (81) is kept away from in synchronous rotary rod (82) is installed in drive gear (83), the outside at drive gear (83) is installed in driven gear (84), the inboard at driven gear (84) is installed in driven installation pole (85), the lower extreme at driven installation pole (85) is installed in pump blade (86).

6. The anti-clogging device for the hydraulic engineering pipelines is characterized in that: the upper end of the driven mounting rod (85) is movably connected with the inner wall of the conveying pipeline (1), the driving gear (83) is meshed with the driven gear (84) to be connected, and the pumping blade (86) is positioned at the top of the inner side of the return pipeline (7).