CN214833270U - High-efficient drainage pipe is used to town road - Google Patents

Abstract

The utility model relates to a municipal drainage technical field just discloses a high-efficient drainage pipe for town road, the inner chamber right side of trunk line has the filter screen through the fixture block joint, there is the ladder increasing current ring in the left side that the inner chamber of trunk line is located the filter screen through the fixture block joint, the equal vertical fixed mounting in inner chamber left side and the inner chamber right side of trunk line has the fixed plate, ball bearing has all been installed at the middle part of fixed plate, ball bearing's the equal horizontal fixedly connected with pivot of inner ring. This high-efficient drainage pipe is used to town road, through adding the filter screen of establishing, blade and crushing serrated knife for sewage passes through the filtration of filter screen earlier before passing through the drain pipe, prevents that the filth piece of large granule from getting into drainage pipe, drives the rotation of blade and crushing serrated knife through rivers, thereby stirs some impurity in the sewage and smashes, prevent the pipeline that the silt deposit in the sewage caused and block up, promoted drainage pipe's drainage efficiency, reduced drainage pipe's the maintenance number of times.

Description

High-efficient drainage pipe is used to town road

Technical Field

The utility model relates to a municipal drainage technical field specifically is a high-efficient drainage pipe is used to town road.

Background

The drainage pipeline is a system consisting of a pipe duct for collecting and discharging sewage, wastewater and rainwater and accessory facilities thereof, and comprises a main pipe, branch pipes and pipelines leading to a treatment plant, wherein the pipelines which are built on a street or at other places and have the function of drainage can be called as drainage pipelines.

Common drainage pipe causes the inside jam of pipeline easily after long-time drainage, leads to the drainage work efficiency low, can not filter sewage in real time and the problem that water supply and drainage pipe is not convenient for install and overhaul, can not satisfy drainage pipe's operational requirement, provides a high-efficient drainage pipe for town road for this reason.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a municipal road uses high-efficient drainage pipe possesses advantages such as prevent that the pipeline is inside to block up and convenient the maintenance, has solved current drainage pipe and has caused the inside jam of pipeline easily behind long-time drainage, leads to drainage work efficiency low, can not filter sewage in real time and the problem that drainage pipe is not convenient for install and overhaul, can not satisfy drainage pipe's the problem of job requirement.

(II) technical scheme

For the above-mentioned purpose that prevents the inside jam of pipeline and convenient the maintenance of realization, the utility model provides a following technical scheme: the utility model provides a high-efficient drainage pipe for town road, includes the trunk line, the inner chamber right side of trunk line has the filter screen through the fixture block joint, the inner chamber of trunk line is located the left side of filter screen and has the ladder flow increasing ring through the fixture block joint, the equal vertical fixed mounting in inner chamber left side and the inner chamber right side of trunk line has the fixed plate, ball bearing has all been installed at the middle part of fixed plate, ball bearing's inner ring is the equal horizontal fixedly connected with pivot, crushing serrated knife has been installed to the surface circumference of pivot, stirring vane has been installed to the right-hand member of pivot, the connecting block has been installed on the top left side of trunk line, and the connecting block is inside to be the helicitic texture, the threaded rod has been connect soon in the connecting block inside, the bottom mounting of threaded rod has the limiting plate, the maintenance pipeline has been installed to the top intermediate position of trunk line, the top of maintenance pipeline has been installed the apron, the bolt device is installed on the inside right side of apron, arc fixing device has all been installed to the bottom both sides of trunk line.

Preferably, the height-diameter ratio of the step ring filler is 1:2, and a conical flanging is added to the inner circumference of the step ring.

Preferably, the crushing serrated knife and the stirring blade are both arranged on the circumferential direction of the surface of the rotating shaft through bearings.

Preferably, the bolt device includes clamping groove, compression spring, inserted bar, pull rod and spacing bolt, the clamping groove has been seted up on the inside right side of apron, the tank bottom fixedly connected with compression spring in clamping groove, compression spring's other end fixedly connected with inserted bar, the pole body upper portion intermediate position fixed mounting of inserted bar has the pull rod, the top of apron is located the left position of inserted bar and vertically runs through threaded hole, the inside of screw hole has connect spacing bolt soon.

Preferably, a rubber pad is laid on the surface of the inserted link.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-efficient drainage pipe is used to town road possesses following beneficial effect:

1. according to the efficient drainage pipeline for the municipal road, the filter screen, the blades and the crushing serrated knife are additionally arranged, so that sewage is filtered by the filter screen before passing through the drainage pipeline, large-particle dirt blocks are prevented from entering the drainage pipeline, the blades and the crushing serrated knife are driven to rotate by water flow, impurities in the sewage are stirred and crushed, pipeline blockage caused by sludge deposition in the sewage is prevented, the drainage efficiency of the drainage pipeline is improved, the maintenance frequency of the drainage pipeline is reduced, and the labor intensity is reduced;

2. this high-efficient drainage pipe is used to town road, through adding maintenance pipeline and the bolt device of establishing, thereby make accessible pulling pull rod drive inserted bar extrusion compression spring, make the inserted bar deviate from the fixed slot that ground was seted up, thereby open the apron, detect and maintain drainage pipe's inside, the maintenance is accomplished the back, only need cover the apron back, loosen the pull rod, the inserted bar inserts back inside the fixed slot under the effect of compression spring elasticity, can be fixed the apron, made things convenient for and maintained drainage pipe inside, and make the apron difficult for opening, the security has been strengthened.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the stepped flow-increasing ring of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is a schematic structural view of the arc fixing device of the present invention.

In the figure: 1. a main pipeline; 2. a filter screen; 3. a stepped flow increasing ring; 4. a fixing plate; 5. a ball bearing; 6. a rotating shaft; 7. a crushing serrated knife; 8. a stirring blade; 9. connecting blocks; 10. a threaded rod; 11. a limiting plate; 12. overhauling the pipeline; 13. a cover plate; 14. a latch device; 15. an arc-shaped fixing device; 31. carrying out conical flanging; 141. clamping grooves; 142. a compression spring; 143. inserting a rod; 144. a pull rod; 145. and a limiting bolt.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a technical scheme, a municipal road is with high-efficient drainage pipe, include: a main pipe 1, a filter screen 2, a stepped flow increasing ring 3, a fixing plate 4, a ball bearing 5, a rotating shaft 6, a crushing serrated knife 7, a stirring blade 8, a connecting block 9, a threaded rod 10, a limiting plate 11, an overhaul pipe 12, a cover plate 13, a bolt device 14, an arc-shaped fixing device 15, a tapered flanging 31, a clamping groove 141, a compression spring 142, an inserting rod 143, a pull rod 144 and a limiting bolt 145. referring to fig. 1, the filter screen 2 is clamped on the right side of an inner cavity of the main pipe 1 through a clamping block, the stepped flow increasing ring 3 is clamped on the left side of the filter screen 2 through a clamping block, referring to fig. 2, the height-diameter ratio of the stepped flow increasing ring 3 is 1:2, the tapered flanging 31 is added on the periphery inside the stepped flow increasing ring 3, so that the flow rate of sewage in a drainage pipe is increased when passing through, the drainage efficiency of the drainage pipe is enhanced, referring to fig. 1, the fixing plate 4 is longitudinally and fixedly installed on the left side and the right side of the inner cavity of the main pipe 1, the middle part of the fixed plate 4 is provided with a ball bearing 5, the inner ring of the ball bearing 5 is transversely and fixedly connected with a rotating shaft 6, the surface circumference of the rotating shaft 6 is provided with a crushing toothed cutter 7, the right end of the rotating shaft 6 is provided with a stirring blade 8, the crushing toothed cutter 7 and the stirring blade 8 are both arranged on the surface circumference of the rotating shaft 6 through bearings, so that the stirring blade 8 and the crushing toothed cutter 7 are driven to rotate through water flow, impurities in sewage are stirred and crushed, the pipeline blockage caused by sludge deposition in the sewage is prevented, the drainage efficiency of a drainage pipeline is improved, the maintenance frequency of the drainage pipeline is reduced, the labor intensity is reduced, the left side of the top of the main pipeline 1 is provided with a connecting block 9, the inside of the connecting block 9 is of a threaded structure, a threaded rod 10 is screwed in the connecting block 9, the bottom end of the threaded rod 10 is fixedly provided with a limiting plate 11, and the height of the limiting plate 11 can be adjusted by rotating the threaded rod 10, further controlling the water flow, the maintenance pipeline 12 is installed at the middle position of the top of the main pipeline 1, the cover plate 13 is installed at the top of the maintenance pipeline 12, the bolt device 14 is installed at the right side inside the cover plate 13, referring to fig. 3, the bolt device 14 comprises a clamping groove 141, a compression spring 142, an insert rod 143, a pull rod 144 and a limit bolt 145, the clamping groove 141 is opened at the right side inside the cover plate 13, the compression spring 142 is fixedly connected to the bottom of the clamping groove 141, the insert rod 143 is fixedly connected to the other end of the compression spring 142, a rubber pad is laid on the surface of the insert rod 143, so that the insert rod 143 is more stable when being inserted, the pull rod 144 is fixedly installed at the middle position of the upper part of the rod body of the insert rod 143, a threaded hole is longitudinally penetrated through the top of the cover plate 13 at the left side of the insert rod 143, the limit bolt 145 is screwed inside the threaded hole, and the right end of the insert rod 143 is inserted into a fixed groove on the ground, thereby make accessible pulling pull rod 144 drive inserted bar 143 extrusion compression spring 142, make inserted bar 143 deviate from the fixed slot that the ground offered, thereby open apron 13, detect and maintain the inside of drainage pipe, after the maintenance is accomplished, only need cover 13 after, loosen pull rod 144, inserted bar 143 is inserted back inside the fixed slot under the effect of compression spring 142 elasticity, can be fixed with apron 13, made things convenient for maintaining drainage pipe inside, and make the apron 13 difficult to open, the security has been strengthened, please refer to fig. 4, arc fixing device 15 has all been installed to the bottom both sides of trunk line 1.

The working principle of the device is as follows: when the pipeline is filled, sewage flows into the pipeline, the sewage is firstly filtered by the filter screen 2, large-particle dirt blocks are prevented from entering a drainage pipeline, the stirring blades 8 and the crushing serrated knife 7 are driven to rotate by water flow, so that impurities in the sewage are stirred and crushed, the pipeline blockage caused by sludge deposition in the sewage is prevented, the drainage efficiency of the drainage pipeline is improved, the maintenance frequency of the drainage pipeline is reduced, the labor intensity is reduced, when the interior of the pipeline needs to be maintained, the pull rod 144 can be pulled to drive the insertion rod 143 to extrude the compression spring 142, the insertion rod 143 is separated from a fixed groove formed in the ground, the cover plate 13 is opened, the interior of the drainage pipeline is detected and maintained, after the maintenance is finished, the pull rod 144 is loosened after the cover plate 13 is covered, the insertion rod 143 is inserted back into the fixed groove under the elastic force of the compression spring 142, can be fixed with apron 13, made things convenient for and maintained drainage pipe inside, and make apron 13 be difficult for opening, strengthened the security.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a high-efficient drainage pipe is used to town road, includes trunk line (1), its characterized in that: the inner chamber right side of trunk line (1) is connected with filter screen (2) through the fixture block joint, the inner chamber of trunk line (1) is located the left side of filter screen (2) and is connected with ladder flow increasing ring (3) through the fixture block joint, the equal vertical fixed mounting in inner chamber left side and inner chamber right side of trunk line (1) has fixed plate (4), ball bearing (5) have all been installed at the middle part of fixed plate (4), the inner ring of ball bearing (5) all transversely fixedly connected with pivot (6), crushing serrated knife (7) have been installed to the surface circumference of pivot (6), stirring vane (8) have been installed to the right-hand member of pivot (6), connecting block (9) have been installed in the top left side of trunk line (1), and connecting block (9) inside be the helicitic texture, connecting block (9) inside has connect threaded rod (10) soon, limiting plate (11) have been installed to the bottom mounting of threaded rod (10), maintenance pipeline (12) have been installed to the top intermediate position of trunk line (1), apron (13) have been installed at the top of maintenance pipeline (12), bolt device (14) are installed on the inside right side of apron (13), arc fixing device (15) have all been installed to the bottom both sides of trunk line (1).

2. The efficient drainage pipeline for municipal roads according to claim 1, wherein: the height-diameter ratio of the stepped flow increasing ring (3) is 1:2, and a conical flanging (31) is additionally arranged on the periphery inside the stepped flow increasing ring (3).

3. The efficient drainage pipeline for municipal roads according to claim 1, wherein: and the crushing serrated knife (7) and the stirring blade (8) are arranged on the circumferential surface of the rotating shaft (6) through bearings.

4. The efficient drainage pipeline for municipal roads according to claim 1, wherein: bolt device (14) are including clamping groove (141), compression spring (142), inserted bar (143), pull rod (144) and stop bolt (145), clamping groove (141) have been seted up on the inside right side of apron (13), tank bottom fixedly connected with compression spring (142) of clamping groove (141), compression spring's (142) other end fixedly connected with inserted bar (143), pole body upper portion intermediate position fixed mounting of inserted bar (143) has pull rod (144), the top of apron (13) is located the left position of inserted bar (143) and vertically runs through and sets up threaded hole, the inside of threaded hole has connect stop bolt (145) soon, the right-hand member of inserted bar (143) is pegged graft in the inside of the fixed slot on ground.

5. The efficient drainage pipeline for municipal roads according to claim 4, wherein: and a rubber pad is laid on the surface of the inserted rod (143).

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