CN221168054U - Anti-blocking drain pipe for municipal construction - Google Patents

Abstract

The utility model discloses an anti-blocking drain pipe for municipal construction, which belongs to the technical field of drain pipes and aims at solving the problems that large garbage in water flow is difficult to block the drain pipe through a filter screen plate and a large amount of impurities are easy to adhere to the filter screen plate to cause difficult cleaning; according to the utility model, the water-proof motor is used for adjusting, the rotating shaft drives the plurality of groups of blades to rotate, the large garbage in the water flow is cut up, the scraping plates are arranged to scrape and clean impurities on the filter plate, the sealing plates, the auxiliary filter plates and the arc-shaped pipes are arranged, the water outlets of the arc-shaped pipes face to the outer surface of one side of the filter plate, and the water flow washes the filter plate, so that the problems that the large garbage in the water flow is difficult to cause the blockage of a drain pipe through the filter screen plate, and the filter screen plate is easy to attach a large amount of impurities to cause difficult cleaning are effectively avoided.

Description

Anti-blocking drain pipe for municipal construction

Technical Field

The utility model belongs to the technical field of drainage pipes, and particularly relates to an anti-blocking drainage pipe for municipal construction.

Background

Municipal engineering refers to municipal infrastructure construction engineering, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in the planning construction range of urban areas and towns (villages) and provide paid or gratuitous public products and services for residents based on government responsibility and obligations, and a drain pipe is needed when the municipal engineering drains water.

In the prior art, when installing drainage pipe, can be in most in the inside simple setting filter screen of drainage pipe, utilize the filter screen to intercept rubbish in the rivers, but in drainage pipe use, various plastic bags that its inside exists, domestic waste because of the volume is great, cause the inside jam of drain pipe easily, influence normal drainage, and drainage pipe is when long-term use, causes a large amount of impurity of adhesion on the filter screen easily, needs municipal administration sanitation personnel to clear up the filter screen regularly, comparatively consumes the manpower.

Therefore, a need exists for an anti-blocking drain pipe for municipal construction, which solves the problems that large garbage in water flow in the prior art is difficult to cause drain pipe blocking through a filter screen plate, and a large amount of impurities are easy to adhere to the filter screen plate to cause difficult cleaning.

Disclosure of utility model

The utility model aims to provide an anti-blocking drain pipe for municipal construction, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a municipal construction is with preventing blockking up drain pipe, includes prevents stifled case, the equal fixed intercommunication in stifled case both sides has drainage pipe, prevent that stifled case bottom surface inner wall fixedly connected with stand, the cavity has been seted up to inside the stand top, prevent the inside fixedly connected with waterproof motor of stifled case top surface, waterproof motor output coaxial fixedly connected with transmission shaft, the transmission shaft runs through the stand top surface and extends to in the cavity, the transmission shaft rotates with the stand to be connected, the coaxial fixedly connected with drive bevel gear of transmission shaft bottom, transversely run through in the cavity has the pivot, the pivot rotates with the stand to be connected, the surface fastening that the pivot is located the cavity has cup jointed driven bevel gear, drive bevel gear and driven bevel gear meshing are connected.

In the scheme, it is to be noted that, the pivot extends to one of them inside surface fastening of drain pipe and has cup jointed multiunit blade, the pivot is located the surface of preventing stifled incasement and has seted up reciprocal screw thread, the pivot surface screw thread wears to be equipped with the filter, pivot surface fastening has cup jointed the dwang, the equal fixedly connected with loop bar in top and the bottom of dwang one side outer wall, the installation chamber has been seted up to the loop bar inside, installation intracavity wall sliding connection has the limiting plate, limiting plate one side outer wall fixedly connected with spring, limiting plate one end and installation chamber one side inner wall fixedly connected with are kept away from to the spring, limiting plate is kept away from spring one side outer wall fixedly connected with inserted bar, inserted bar and loop bar sliding connection, the pivot surface rotates and is connected with the scraper blade, two the outer wall of inserted bar one side all is with scraper blade one side outer wall fixedly connected with, the scraper blade is inconsistent with filter one side outer surface.

It is further worth to say that pivot one side outer wall rotates and is connected with the stopper, stopper both ends outer wall equal fixedly connected with fixed column, prevent stifled case one side inner wall fixedly connected with two slide bars that are parallel distribution, two the slide bar is all slided and is passed the filter plate, two the one end that the fixed column kept away from the stopper is respectively with close slide bar surface fixed connection.

It is still further to be noted that filter one side outer wall fixedly connected with connecting rod, connecting rod keeps away from filter one side outer wall fixedly connected with closing plate, connecting rod one side outer wall fixedly connected with auxiliary filter plate is kept away from to the closing plate, prevent stifled case one end outer wall fixedly connected with arced tube.

As a preferred implementation mode, two drainage pipelines keep away from the equal fastening of anti-blocking box one end surface and cup joint flange, a plurality of filtration pore on the filter is circumference and distributes, the length of scraper blade is the same with the diameter of the circumference that a plurality of filtration pore formed.

As a preferred embodiment, the sealing plate is larger than the diameter of the inner surface of the arc-shaped pipe, the sealing plate is the same as the auxiliary filter plate in size, the outlet end of the arc-shaped pipe extends to one side of the filter plate and the water outlet faces the outer surface of one side of the filter plate.

Compared with the prior art, the anti-blocking drain pipe for municipal construction provided by the utility model at least comprises the following beneficial effects:

(1) Through waterproof motor's regulation for initiative bevel gear drives driven bevel gear and rotates, and then drives the pivot and rotate, and the multiunit blade through the multiunit blade that sets up, the pivot drives multiunit blade and rotates, and multiunit blade sets up in one of them drainage pipe, cuts up the large-scale rubbish in the rivers, and the rubbish after cutting up flows through the filter, has effectively avoided the large-scale rubbish in the rivers to be difficult for leading to the problem that the drain pipe blockked up through the filter screen.

(2) Through setting up the scraper blade, scraper blade and pivot synchronous rotation strike off the clearance to impurity on the filter, through setting up closing plate, supplementary filter plate and arctube, the closing plate cancellation is to the shutoff of arctube water inlet department when the filter removes, and supplementary filter plate removes to arctube's water inlet department, arctube delivery port towards filter one side surface, rivers wash away the filter, have further improved the clearance effect to the filter, have effectively avoided the easy attached a large amount of impurity of filter plate to lead to the problem that is difficult to the clearance.

Drawings

FIG. 1 is a schematic top view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a cross-sectional portion of a column according to the present utility model;

FIG. 3 is a schematic view of a cross-sectional part of a filter plate according to the present utility model;

fig. 4 is a schematic top view of a section of the anti-blocking box according to the present utility model.

In the figure: 1. an anti-blocking box; 2. a drainage pipe; 3. a column; 4. a cavity; 5. a waterproof motor; 6. a transmission shaft; 7. a drive bevel gear; 8. a rotating shaft; 9. a driven bevel gear; 10. a blade; 11. a reciprocating thread; 12. a filter plate; 13. a rotating lever; 14. a loop bar; 15. a mounting cavity; 16. a limiting plate; 17. a spring; 18. a rod; 19. a scraper; 20. a limiting block; 21. fixing the column; 22. a slide bar; 23. a connecting rod; 24. a sealing plate; 25. an auxiliary filter plate; 26. an arc tube; 27. and (5) connecting the flanges.

Detailed Description

The utility model is further described below with reference to examples.

Referring to fig. 1-4, the utility model provides an anti-blocking drain pipe for municipal construction, which comprises an anti-blocking box 1, wherein drainage pipelines 2 are fixedly communicated with two sides of the anti-blocking box 1, an upright post 3 is fixedly connected to the inner wall of the bottom surface of the anti-blocking box 1, a cavity 4 is formed in the top end of the upright post 3, a waterproof motor 5 is fixedly connected to the inner part of the top surface of the anti-blocking box 1, a control end of the waterproof motor 5 is arranged outside the anti-blocking box 1, a transmission shaft 6 is coaxially and fixedly connected to the output end of the waterproof motor 5, the transmission shaft 6 penetrates through the top surface of the upright post 3 and extends into the cavity 4, the transmission shaft 6 is rotationally connected with the upright post 3, a driving bevel gear 7 is coaxially and fixedly connected to the bottom end of the transmission shaft 6, a rotating shaft 8 transversely penetrates through the cavity 4, a driven bevel gear 9 is rotationally connected with the rotating shaft 8, and a driven bevel gear 9 is fixedly sleeved on the outer surface of the rotating shaft 8 positioned in the cavity 4.

Further, as shown in fig. 2 and fig. 3, it is worth specifically explaining that the outer surface fastening that the rotating shaft 8 extends to one of them drainage pipe 2 inside has cup jointed multiunit blade 10, reciprocating screw thread 11 has been seted up to the outer surface that the rotating shaft 8 is located anti-blocking box 1, the filter 12 is worn to be equipped with by rotating shaft 8 outer surface screw thread, rotating shaft 8 outer surface fastening has cup jointed dwang 13, the top and the bottom of dwang 13 side outer wall all fixedly connected with loop bar 14, install cavity 15 has been seted up to the inside loop bar 14, installation cavity 15 inner wall sliding connection has limiting plate 16, limiting plate 16 side outer wall fixedly connected with spring 17, limiting plate 16 keeps away from limiting plate 16 one end and installation cavity 15 side inner wall fixedly connected with, limiting plate 16 keeps away from spring 17 side outer wall fixedly connected with inserted bar 18, inserted bar 18 and loop bar 14 sliding connection, rotating shaft 8 outer surface rotation is connected with scraper 19, two inserted bar 18 side outer walls all are with scraper 19 side outer wall fixedly connected with filter 12 side, scraper 19 and filter 12 side outer surface are inconsistent.

Further, as shown in fig. 3, it is worth specifically explaining that the outer wall at one side of the rotating shaft 8 is rotationally connected with a limiting block 20, the outer walls at two ends of the limiting block 20 are fixedly connected with fixing columns 21, the inner wall at one side of the anti-blocking box 1 is fixedly connected with two sliding rods 22 which are distributed in parallel, the two sliding rods 22 penetrate through the filter plate 12 in a sliding manner, and one ends, far away from the limiting block 20, of the two fixing columns 21 are fixedly connected with the outer surfaces of the similar sliding rods 22 respectively.

Further, as shown in fig. 4, it is worth specifically explaining that the outer wall of one side of the filter plate 12 is fixedly connected with a connecting rod 23, the outer wall of one side of the connecting rod 23 far away from the filter plate 12 is fixedly connected with a sealing plate 24, the outer wall of one side of the sealing plate 24 far away from the connecting rod 23 is fixedly connected with an auxiliary filter plate 25, and the outer wall of one end of the anti-blocking box 1 is fixedly communicated with an arc-shaped pipe 26.

The scheme comprises the following working processes: when the device is used, the waterproof motor 5 is started at first, the waterproof motor 5 rotates to enable the transmission shaft 6 to rotate, then the driving bevel gear 7 rotates, the driving bevel gear 7 is connected with the driven bevel gear 9 in a meshed mode, the driving bevel gear 7 rotates and drives the rotating shaft 8 to rotate, a plurality of groups of blades 10 fixedly connected with the outer surface of the rotating shaft 8 synchronously rotate in one drainage pipeline 2, large garbage in water flow is cut up, and the cut garbage is discharged through the filter plate 12.

The rotating shaft 8 rotates and the rotating rod 13 rotates synchronously, the scraper 19 is driven to rotate, one side outer surface of the filter plate 12 is scraped to clean, a large amount of impurities attached to the filter plate 12 are scraped, the filter plate 12 moves along with the rotation of the rotating shaft 8 under the action of the reciprocating threads 11, the scraper 19 can be guaranteed to continuously clean the moving filter plate 12 through the springs 17, the seal plate 24 and the auxiliary filter plate 25 are driven to move when the filter plate 12 moves, the seal plate 24 cancels the blocking of the water inlet of the arc-shaped pipe 26, the auxiliary filter plate 25 moves to the water inlet of the arc-shaped pipe 26, and water flows out of the arc-shaped pipe 26 under the filtering action of the auxiliary filter plate 25 to realize the flushing cleaning of the filter plate 12.

The working process can be as follows: through the regulation of waterproof motor 5 for initiative bevel gear 7 drives driven bevel gear 9 and rotates, and then drives pivot 8 and rotate, through the multiunit blade 10 that sets up, pivot 8 drives multiunit blade 10 and rotates, multiunit blade 10 sets up in one of them drain pipe 2, cuts up the large-scale rubbish in the rivers, and the rubbish after cutting up flows through filter 12, has effectively avoided the large-scale rubbish in the rivers to be difficult for leading to the problem that the drain pipe blockked up through the filter screen board.

Through setting up scraper 19, scraper 19 and pivot 8 synchronous rotation strike off the clearance to impurity on the filter 12, through setting up closing plate 24, supplementary filter plate 25 and arc pipe 26, closing plate 24 cancellation is to the shutoff of arc pipe 26 department of intaking when filter 12 removes, and supplementary filter plate 25 removes to the water inlet department of arc pipe 26, rivers wash away filter 12, have further improved the clearance effect to filter 12, have effectively avoided the easy attached a large amount of impurity of filter plate to lead to the problem that is difficult to the clearance.

Further, as shown in fig. 1 and fig. 3, it is worth specifically explaining that the outer surfaces of one ends of the two drainage pipelines 2 far away from the anti-blocking box 1 are fixedly sleeved with a connecting flange 27, so that the device is convenient to be connected with an external pipeline, a plurality of filtering holes on the filtering plate 12 are circumferentially distributed, the length of the scraping plate 19 is the same as the diameter of the circumference formed by the filtering holes, and the scraping plate 19 can clean the filtering plate 12 better.

Further, as shown in fig. 4, it is worth specifically describing that the sealing plate 24 is larger than the diameter of the inner surface of the arc-shaped tube 26, so that the sealing plate 24 is convenient for plugging the water inlet end of the arc-shaped tube 26, and the sealing plate 24 and the auxiliary filter plate 25 are the same in size, so that the auxiliary filter plate 25 can filter the water flow entering the arc-shaped tube 26, the outlet end of the arc-shaped tube 26 extends to one side of the filter plate 12, and the water outlet faces to the outer surface of one side of the filter plate 12, so that the water flow can wash the filter plate 12 through the arc-shaped tube 26.

To sum up: when the device is used, the device is connected with an external pipeline through the connecting flange 27, the waterproof motor 5 is started, the waterproof motor 5 rotates to enable the transmission shaft 6 to rotate, the driving bevel gear 7 rotates, the driving bevel gear 7 is meshed with the driven bevel gear 9, the driving bevel gear 7 rotates and drives the rotating shaft 8 to rotate, the plurality of groups of blades 10 fixedly connected with the outer surface of the rotating shaft 8 synchronously rotate in the drainage pipeline 2, large garbage in inflow water is chopped, the chopped garbage is discharged through the filter plate 12, and the problem that the large garbage in water is difficult to cause drain pipe blockage through the filter plate is effectively avoided.

The rotating shaft 8 rotates and the rotating rod 13 rotates synchronously, and then the scraper 19 is driven to rotate, one side outer surface of the filter plate 12 is scraped to clean, a large amount of impurities attached to the filter plate 12 are scraped, the filter plate 12 moves along with the rotation of the rotating shaft 8 under the action of the reciprocating threads 11, the scraper 19 can be guaranteed to continuously clean the moving filter plate 12 through the springs 17, the sealing plate 24 and the auxiliary filter plate 25 are driven to move when the filter plate 12 moves, the sealing plate 24 cancels the blocking of the water inlet of the arc-shaped pipe 26, the auxiliary filter plate 25 moves to the water inlet of the arc-shaped pipe 26, water flows out of the arc-shaped pipe 26 under the filtering action of the auxiliary filter plate 25, the water outlet of the arc-shaped pipe 26 faces one side outer surface of the filter plate 12, the flushing of the filter plate 12 is achieved, the filter plate 12 is cleaned, and the problem that the filter plate is difficult to clean due to the fact that a large amount of impurities are attached to the filter plate is effectively avoided.

The waterproof motor 5 can be purchased in the market, and the waterproof motor 5 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so that repeated description is omitted in the specification.

Claims (6)

1. The utility model provides a municipal construction is with preventing blockking up drain pipe, includes prevents stifled case (1), a serial communication port, prevent that stifled case (1) both sides all fixedly connected with drain pipe (2), prevent stifled case (1) bottom surface inner wall fixedly connected with stand (3), cavity (4) have been seted up to stand (3) top inside, prevent inside fixedly connected with waterproof motor (5) of stifled case (1) top surface, waterproof motor (5) output coaxial fixedly connected with transmission shaft (6), transmission shaft (6) run through stand (3) top surface and extend to cavity (4) in, transmission shaft (6) rotate with stand (3) to be connected, transmission shaft (6) bottom coaxial fixedly connected with initiative bevel gear (7), transversely run through in cavity (4) have pivot (8), pivot (8) rotate with stand (3) to be connected, outer surface fastening that pivot (8) are located cavity (4) has cup jointed driven bevel gear (9), initiative bevel gear (7) and driven bevel gear (9) meshing are connected.

2. The anti-clogging drain pipe for municipal construction according to claim 1, wherein: the utility model provides a filter, including pivot (8) and baffle, pivot (8) are connected with multiunit blade (10) to the inside surface fastening of one of them drain pipe (2), reciprocating screw thread (11) have been seted up to the surface that pivot (8) are located anti-blocking box (1), pivot (8) surface screw thread wears to be equipped with filter (12), pivot (8) surface fastening has cup jointed dwang (13), the equal fixedly connected with loop bar (14) in top and the bottom of dwang (13) one side outer wall, install chamber (15) have been seted up to loop bar (14) inside, install chamber (15) inner wall sliding connection has limiting plate (16), limiting plate (16) one side outer wall fixedly connected with spring (17), limiting plate (16) are kept away from limiting plate (16) one side outer wall fixedly connected with inserted bar (18), inserted bar (18) and loop bar (14) sliding connection, pivot (8) surface rotation is connected with scraper blade (19), two outer wall (18) one side and scraper blade (19) one side outer wall fixedly connected with one side of the equal scraper blade (19).

3. The anti-clogging drain pipe for municipal construction according to claim 2, wherein: the anti-blocking filter is characterized in that a limiting block (20) is rotationally connected to the outer wall on one side of the rotating shaft (8), fixing columns (21) are fixedly connected to the outer walls on two ends of the limiting block (20), two sliding rods (22) which are distributed in parallel are fixedly connected to the inner wall on one side of the anti-blocking box (1), the two sliding rods (22) penetrate through the filter plate (12) in a sliding mode, and one ends, far away from the limiting block (20), of the fixing columns (21) are fixedly connected with the outer surfaces of the similar sliding rods (22) respectively.

4. A municipal construction anti-clogging drain pipe according to claim 3, wherein: the anti-blocking filter is characterized in that a connecting rod (23) is fixedly connected to the outer wall of one side of the filter plate (12), a sealing plate (24) is fixedly connected to the outer wall of one side of the connecting rod (23), an auxiliary filter plate (25) is fixedly connected to the outer wall of one side of the sealing plate (24), which is far away from the connecting rod (23), and an arc-shaped pipe (26) is fixedly communicated with the outer wall of one end of the anti-blocking box (1).

5. The anti-clogging drain pipe for municipal construction according to claim 4, wherein: two drain pipe (2) keep away from and prevent stifled case (1) one end surface all fastening sleeve joint flange (27), a plurality of filtration holes on filter (12) are circumference distribution, the length of scraper blade (19) is the same with the diameter of the circumference that a plurality of filtration holes formed.

6. The anti-clogging drain pipe for municipal construction according to claim 5, wherein: the sealing plate (24) is larger than the diameter of the inner surface of the arc-shaped pipe (26), the sealing plate (24) is the same as the auxiliary filter plate (25), the outlet end of the arc-shaped pipe (26) extends to one side of the filter plate (12) and the water outlet faces to the outer surface of one side of the filter plate (12).