CN215053650U - Hydraulic engineering construction is with preventing blockking up drainage device - Google Patents

Abstract

The utility model discloses a hydraulic engineering construction is with preventing blockking up drainage device, all be provided with the slide bar in pipeline inner wall both sides, the cover is equipped with the base on the slide bar, the base up end is equipped with the recess, be provided with the base bearing in the recess, the base bearing inner circle is inserted and is equipped with the lead screw, there is the filter vat lead screw upper end through threaded connection, the filter vat lateral wall is equipped with at least one outlet, outlet top inner wall is equipped with settles the mouth, it is equipped with the filter screen to settle intraoral the inserting, and the filter screen is located the drain hole, lead screw top cover is equipped with the rotation cover, it is connected with the bracing piece to rotate the cover outer end, the outer pot head of bracing piece is established on the slide bar. The rotation through well head department is the rotation lead screw, through the threaded connection between lead screw and the silk hole, makes the filter vat of pipeline bottom slowly rise, takes the rubbish of storing in it simultaneously, and the single operation that can operate of clearance worker to rubbish in the clearance pipeline that can convenient and fast more.

Description

Hydraulic engineering construction is with preventing blockking up drainage device

Technical Field

The utility model belongs to the technical field of the building drainage, concretely relates to hydraulic engineering construction is with preventing blockking up drainage device.

Background

The drainage pipeline is a drainage device used for discharging sewage or rainwater, is formed by concrete, is in a trapezoid shape or a U-shaped shape, and is mainly used for various requirements of railways, expressways, urban roads, rural roads, bridges and the like.

In order to prevent the drainage pipeline from being blocked frequently, a filtering function is additionally arranged at the wellhead of the pipeline, the existing anti-blocking drainage device comprises a pipeline, a filtering basket is arranged in the pipeline, a filtering net is arranged on the filtering basket, a cover plate is arranged at the top end of the pipeline, a water inlet for supplying water to flow in and blocking garbage from entering a pipe body is arranged on the cover plate, the drainage hole can only filter garbage larger than the drainage hole, garbage with smaller volume can enter a drainage groove along the drainage hole, garbage such as smaller leaves and bags can enter the filtering basket along the water inlet, the blockage of the wellhead of the drainage pipeline is easily caused after long-term accumulation, the drainage function of the drainage pipeline is influenced, the wellhead of the drainage pipeline is deeper, the blockage of the internal garbage is too much, the blockage is difficult to clean, a plurality of cleaners are required to cooperate simultaneously, and when the garbage is cleaned to the deep part at the lower end of the wellhead, the cleaners are required to enter the pipeline through the wellhead to clean, and the cleaning can be completed for a long time, and the problem that the garbage at the wellhead of the drainage pipeline is inconvenient to clean exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering construction is with preventing blockking up drainage device to there is the inconvenient problem of clearing up of drainage pipe well head rubbish among the solution prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic engineering construction is with preventing blockking up drainage device, all is provided with the slide bar in pipeline inner wall both sides, the cover is equipped with the base on the slide bar, the base up end is equipped with the recess, be provided with the base bearing in the recess, the base bearing inner circle is inserted and is equipped with the lead screw, there is the filter vat lead screw upper end through threaded connection, the filter vat lateral wall is equipped with at least one outlet, outlet top inner wall is equipped with settles the mouth, settle the mouth and insert and be equipped with the filter screen, and the filter screen is located in the drain, lead screw top cover is equipped with rotates the cover, it is connected with the bracing piece to rotate the cover outer end rotation, the bracing piece outer pot head is established on the slide bar.

Preferably, at least one fixed block is arranged on the outer side of the sliding rod, the fixed block is connected to the inner wall of the pipeline through an expansion bolt, and a first protective sleeve is sleeved at the outer end of the sliding rod.

Preferably, the lead screw top end face is equipped with the notch, the notch interpolation is equipped with the location thick stick, the location thick stick both ends set up rotate the cover inner wall, and rotate cover lateral wall upper end and be provided with and rotate the handle, and rotate the handle and be L font structure, the pot head is equipped with the auxiliary bearing under the rotation cover outer wall, the setting of auxiliary bearing outer wall is in bracing piece inner, the bracing piece is handstand V font structure, the pot head is equipped with the second lag outside the lead screw.

Preferably, a main through hole is formed in the middle of the bottom end face of the filter barrel, a screw hole is inserted in the main through hole, the screw in the screw hole is connected with the screw rod in a threaded manner, the second protective sleeve is sleeved on the outer wall of the screw hole, auxiliary through holes are formed in the outer ends of the two sides of the filter barrel and opposite to the slide rod, and the auxiliary through holes are sleeved on the slide rod.

Preferably, the top end of the pipeline is provided with a cover plate which is of a circular structure, the upper end face of the cover plate is provided with at least one water inlet, the bottom end of the cover plate is provided with a screen, the screen is of a conical structure, and a sealing gasket is arranged between the outer wall of the cover plate and the pipeline.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a rotation of well head department is connected the rotation lead screw through the screw thread between lead screw and the screw hole, makes the filter vat of pipeline bottom slowly rise, can drive the rubbish of storing in it simultaneously and rise together, rises pipeline well head department can conveniently clear up rubbish more to rubbish, and the single operation that can operate of clearance worker to rubbish in the clearance pipeline that can convenient and fast more.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of FIG. 1;

FIG. 3 is a schematic sectional top view A-A of FIG. 1;

FIG. 4 is a schematic sectional top view B-B of FIG. 1;

FIG. 5 is a schematic top cut-away view of C-C of FIG. 1;

FIG. 6 is an enlarged view of a portion a of FIG. 1;

fig. 7 is an enlarged schematic view of fig. 1 at b.

In the figure: the device comprises a pipeline 1, a sliding rod 2, a base 3, a groove 4, a main bearing 5, a screw rod 6, a filter barrel 7, a water outlet 8, a mounting port 9, a filter screen 10, a rotating sleeve 11, a supporting rod 12, a fixing block 13, a fixing hole 14, a notch 15, a positioning lever 16, a rotating handle 17, a main perforation 18, a screw hole 19, a pair of perforation 20, a cover plate 22, a water inlet 23, a screen mesh 24, a sealing gasket 25, a first protective sleeve 101, a second protective sleeve 102 and a secondary bearing 103.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5, FIG. 6 and FIG. 7, an anti-clogging drainage device for hydraulic engineering construction, wherein slide bars 2 are respectively arranged on two sides of the inner wall of a pipeline 1, a base 3 is sleeved on the slide bars 2, a groove 4 is processed on the upper end face of the base 3, a main bearing 5 with the model number of 7000B is welded in the groove 4, a screw rod 6 is welded on the inner ring of the main bearing 5, the screw rod 6 can rotate through the main bearing 5, a filter vat 7 is connected to the upper end of the screw rod 6 through a screw thread, two water outlets 8 are arranged on the side wall of the filter vat 7, sewage flows into the pipeline 1 through the water outlets 8, a mounting port 9 is processed on the inner wall of the top end of the water outlets 8, the mounting port 9 is communicated with the water outlets 8, a filter screen 10 made of metal is inserted into the mounting port 9, the diameter of the filter hole is three millimeters, the filter screen 10 is positioned in the water outlets 8, the filter screen 10 can be replaced and maintained through the mounting port 9, a rotating sleeve 11 is sleeved on the top end of the screw rod 6, the welding of 11 outer walls lower extremes of rotating sleeve has the auxiliary bearing 103 model to be 7000B, the welding of auxiliary bearing 103 outer wall is in bracing piece 12 the inner, 12 outer ends of bracing piece embolia on slide bar 2, bracing piece 12 is inverted V font structure, a position for fixed rotating sleeve 11, both ends have all welded fixed block 13 about 2 outsides of slide bar, fixed block 13 outside processing has two fixed orificess 14, it has expansion bolts to connect in 1 inner wall of pipeline to alternate in the fixed orifices 14, 2 outer ends of slide bar embolia first lag 101 and be the nylon fiber material, be used for protecting slide bar 2 to prevent its long-time being in pipeline 1, suffer the damage and lead to unable use.

Referring to fig. 1, 2, 3, 4, 5, 6 and 7, a notch 15 is formed on the top end face of a screw rod 6, a positioning bar 16 is inserted into the notch 15, two ends of the positioning bar 16 are welded on the upper end of the inner wall of a rotating sleeve 11, a rotating handle 17 is welded on the upper end of the outer side of the rotating sleeve 11, the rotating handle 17 is of an L-shaped structure, the rotating sleeve 11 is fixed on a sliding rod 2 through support rods 12 on two sides, the rotating sleeve 11 is sleeved on the screw rod 6, and the positioning bar 16 is positioned in the notch 15 on the top end face of the screw rod 6 at the moment and is a detachable device, when the rotating sleeve 11 rotates, the screw rod 6 is driven to rotate by the positioning bar 16, a second protective sleeve 102 made of nylon fiber is sleeved on the outer end of the screw rod 6 and used for protecting the screw rod 6 from being in a pipeline 1 for a long time and being damaged to cause incapability, a main through hole 18 is formed in the middle position of the bottom end face of a filter barrel 7, a wire inserting hole 19 is penetrated in the main through the main hole 18, the silk hole 19 cover is on lead screw 6, filter vat 7 both sides outer end and 2 relative positions of slide bar process have vice perforation 20, vice perforation 20 cover is established on slide bar 2, the apron 22 has been placed on pipeline 1 top and is the circular structure, apron 22 up end cloth has mouth of a river 23, the welding of apron 22 bottom has screen cloth 24, and screen cloth 24 is the toper structure, screen cloth 24's mesh diameter is seven millimeters, it has sealed the pad 25 to bond between apron 22 outer wall and the pipeline 1 and be the rubber material, prevent that rubbish from passing through in the gap gets into pipeline 1.

The working principle of the embodiment is as follows: firstly sewage flows in through a water inlet 23 of a cover plate 22, the water inlet 23 can block garbage substances larger than the sewage, a screen 24 in the cover plate can carry out secondary filtration, the sewage flows into a filter barrel 7 through the cover plate 23, the sewage flows into a pipeline 1 through a water outlet 8, a filter screen 10 can carry out third filtration, the sewage flows into the pipeline 1 through the third filtration, the garbage is tiny and tiny, the problem of blockage of a drainage pipeline 1 is greatly reduced, the filter barrel 7 in a well opening of the pipeline 1 can store a great amount of garbage after long-term filtration, timely cleaning is needed to avoid the occurrence of road surface water accumulation, firstly, a cleaner opens the cover plate 22, cleans the garbage blockage at the upper end of the pipeline 1, pulls out a protection device sleeved by a slide rod 2 and a screw rod 6, sleeves a rotating mechanism at the upper end of the slide rod 6, sleeves support rods 12 at two sides of the upper end of the slide rod 2 at two sides of the slide rod, and grasps a rotating handle 17 to rotate clockwise after being fixed, through the threaded connection between lead screw 6 and the silk hole 19, make the filter vat 7 of pipeline 1 bottom rise slowly, meanwhile the rubbish of storing in it rises slowly in the lump, rotatory rotation is 17 again after clearing up the rubbish that rises, can clear up rubbish very easily after the circulation operation, take out filter screen 10 through settling mouth 9 after having cleared up rubbish, nurse the change to it, make filter screen 10 can long-term reuse, last anticlockwise rotation rotates 17, filter vat 7 slowly descends to pipeline 1 lower extreme position, it is more convenient that the rubbish jam that makes 1 depths of pipeline clears up, and the clearance worker alone can operate, thereby rubbish in the clearance pipeline 1 that can be more convenient and fast.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims (5)

1. The utility model provides a hydraulic engineering construction is with preventing blockking up drainage device which characterized in that: sliding rods (2) are arranged on two sides of the inner wall of the pipeline (1), a base (3) is sleeved on each sliding rod (2), a groove (4) is arranged on the upper end surface of the base (3), a main bearing (5) is arranged in the groove (4), a screw rod (6) is inserted into the inner ring of the main bearing (5), the upper end of the screw rod (6) is connected with a filter barrel (7) through threads, the side wall of the filter barrel (7) is provided with at least one water outlet (8), the inner wall of the top end of the water outlet (8) is provided with a placing opening (9), a filter screen (10) is inserted into the placing opening (9), the filter screen (10) is positioned in the water outlet (8), the top end of the screw rod (6) is sleeved with a rotating sleeve (11), the outer end of the rotating sleeve (11) is rotatably connected with a supporting rod (12), and the outer end of the supporting rod (12) is sleeved on the sliding rod (2).

2. The anti-clogging drainage device for the hydraulic engineering construction according to claim 1, characterized in that: the pipeline protection device is characterized in that at least one fixing block (13) is arranged on the outer side of the sliding rod (2), the fixing block (13) is connected to the inner wall of the pipeline (1) through an expansion bolt, and a first protection sleeve (101) is sleeved at the outer end of the sliding rod (2).

3. The anti-clogging drainage device for the hydraulic engineering construction according to claim 1, characterized in that: lead screw (6) top terminal surface is equipped with notch (15), notch (15) interpolation is equipped with location thick stick (16), location thick stick (16) both ends set up rotate cover (11) inner wall, and rotate cover (11) lateral wall upper end and be provided with and rotate (17), and rotate (17) and be L font structure, the pot head is equipped with auxiliary bearing (103) under rotating cover (11) outer wall, auxiliary bearing (103) outer wall sets up bracing piece (12) inner, bracing piece (12) are inverted V font structure, lead screw (6) outer pot head is equipped with second lag (102).

4. The anti-clogging drainage device for the hydraulic engineering construction according to claim 1, characterized in that: the novel multifunctional filter is characterized in that a main through hole (18) is formed in the middle of the bottom end face of the filter barrel (7), a thread hole (19) is inserted into the main through hole (18), a thread is connected to the screw rod (6) in the thread hole (19), the outer wall of the thread hole (19) is sleeved with the second protective sleeve (102), auxiliary through holes (20) are formed in the outer ends of the two sides of the filter barrel (7) and opposite to the slide rod (2), and the slide rod (2) is sleeved with the auxiliary through holes (20).

5. The anti-clogging drainage device for the hydraulic engineering construction according to claim 1, characterized in that: pipeline (1) top is provided with apron (22) and is circular structure, apron (22) up end is equipped with at least one water inlet (23), apron (22) bottom is provided with screen cloth (24), and screen cloth (24) are the toper structure, apron (22) outer wall with be provided with sealed pad (25) between pipeline (1).

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