CN212998718U - Water conservancy pipeline convenient to clearance plug - Google Patents

Abstract

The utility model discloses a water conservancy pipeline convenient to clearance plug, including the L shaped plate, the riser top of L shaped plate is fixed with the fixed plate, and the diaphragm top surface of L shaped plate is fixed with the L venturi tube, and the violently pipe side of L venturi tube pierces through the riser of L shaped plate and rather than contact department fixed connection. This device passes through the setting of connecting cylinder, can discharge into the connecting cylinder earlier the impurity of first filter screen interception in the barrel, then discharge impurity through rising the connecting cylinder, the circulation of pipeline water-logging need not cut off to this in-process, just can clear up the impurity of first filter screen interception at the in-process of pipeline normal operating, and through the setting of ring and first ring, water pressure grow when flowing through the ring inner circle, can effectual improvement erode the effect of first filter screen, and can rotate under the effect of blade through first ring, first ring can pass through the first filter screen of brush brooming like this, further improvement the effect of clearing up first filter screen.

Description

Water conservancy pipeline convenient to clearance plug

Technical Field

The utility model relates to a hydraulic engineering field, concretely relates to hydraulic pipeline convenient to clearance plug.

Background

The hydraulic engineering is an engineering which is constructed for eliminating water damage and developing and utilizing water resources, and is classified into flood control engineering, farmland hydraulic engineering, hydroelectric power generation engineering, waterway and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like according to service objects. The hydraulic engineering construction utilizes the water conservancy pipeline, and the water resource is effectively utilized and developed. And some debris often can be adulterated in the aquatic, the debris of aquatic cause the jam of water conservancy pipeline very easily, be unfavorable for water conservancy pipeline's normal use, for this reason, people increase the debris that the filter screen filtered the aquatic in water conservancy pipeline, and clear up the debris of filter screen front end interception through the mode of regular clear up, this process is comparatively loaded down with trivial details, often need close the pipeline valve, the circulation that cuts off the interior water of pipeline just can carry out the cleaning work of filter screen, can seriously influence water conservancy pipeline's normal operating like this, need a water conservancy pipeline of being convenient for to clear up the jam for this reason and solve above-mentioned problem promptly.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of the existence, the utility model provides a water conservancy pipeline convenient to clearance plug.

The utility model discloses a realize through following technical scheme:

a water conservancy pipeline convenient for clearing up blockages comprises an L-shaped plate, wherein a fixing plate is fixed at the top end of a vertical plate of the L-shaped plate, an L-shaped pipe is fixed on the top surface of a transverse plate of the L-shaped plate, the lateral pipe side end of the L-shaped pipe penetrates through the vertical plate of the L-shaped plate and is fixedly connected with the contact part of the vertical pipe, an electric telescopic rod is fixedly installed on the lateral pipe top surface of the L-shaped pipe, a first connecting plate is fixed on the telescopic end of the electric telescopic rod, a connecting cylinder is fixed at one end of the first connecting plate, the connecting cylinder is sleeved at the top end of a vertical pipe of the L-shaped pipe, an annular groove is sleeved at the bottom end of the vertical pipe of the connecting cylinder, a sealing ring is fixedly sleeved on the annular groove outer ring surface, the sealing ring outer ring surface is in fit sliding connection with the inner ring surface of, the outer surface of the conical barrel is uniformly provided with a plurality of through holes, a filter screen is fixedly attached to the outer surface of the conical barrel, a plurality of flow guide holes are uniformly formed in a vertical pipe of an L-shaped pipe in the annular groove, a one-way valve is fixedly arranged in each flow guide hole, a conical cover body is fixedly arranged at the top end of the vertical pipe of the L-shaped pipe, the top end of the conical cover body extends out of the L-shaped pipe, a plurality of first through holes are uniformly formed in the outer surface of the conical cover body, a first filter screen is fixedly attached to the outer surface of the conical cover body, a barrel body is sleeved in the connecting barrel, the bottom end of the barrel body is attached to the top end of the vertical pipe of the L-shaped pipe, a sealing gasket is fixedly arranged at the attachment position of the top end of the vertical pipe of the L-shaped pipe and the diameter of the L-shaped pipe, a, the outer ring surface of the first sealing ring is in fit sliding connection with the inner ring surface of the connecting cylinder, a cover plate is fixed at the top end of the cylinder body, which extends out of the connecting cylinder, a water inlet pipe is fixedly connected to one side of the cylinder body, the water inlet pipe is communicated with the inside of the cylinder body, the water inlet pipe is arranged at the upper end of the connecting cylinder, a first electric telescopic rod is arranged right above the water inlet pipe, the first electric telescopic rod is fixedly arranged on the bottom surface of a fixed plate, the telescopic end of the first electric telescopic rod is fixedly connected with the top surface of the water inlet pipe, two slide bars are vertically and symmetrically arranged on the cover plate in a penetrating manner, the contact parts of the slide bars and the cover plate are in sliding connection, a sealing sleeve is sleeved on the slide bars, the bottom end of the sealing sleeve is fixedly connected with the top surface of the cover plate, the straight-line type blade-free telescopic electric telescopic handle is characterized in that a first circular ring is attached to the right lower end of the circular ring, the axial lead of the circular ring and the axial lead of the first circular ring are located on the same straight line, the outer diameter of the circular ring is larger than the outer diameter of the first circular ring by 2-5mm, the inner circle of the first circular ring is in a conical shape, a plurality of blades are uniformly fixed on the inner circle of the first circular ring, a dovetail groove is formed in the top surface of the first circular ring, the dovetail groove is in an annular shape, a dovetail ring is arranged in the dovetail groove in a sliding mode, the top end of the dovetail ring is fixedly connected with the bottom surface of the circular ring, a hairbrush is fixedly installed at the bottom end of one side of the inner circle of the first circular ring, the top ends of two sliding rods are fixedly connected with one connecting plate, a second electric telescopic rod is fixedly installed at the center of the top surface of the connecting plate, the telescopic, the two sliding rods are sleeved with the same guide cylinder, the bottom end of the guide cylinder is fixedly connected with the top end of the cover plate, the top end of the guide cylinder penetrates through the fixing plate and is in sliding connection with the contact part of the fixing plate, a storage battery is arranged on one side of the guide cylinder, and the storage battery is fixedly mounted on the bottom surface of the fixing plate.

Preferably, the electric telescopic rod, the first electric telescopic rod and the second electric telescopic rod are electric push rods of DBTL models.

Preferably, the electric telescopic rod, the first electric telescopic rod and the second electric telescopic rod are respectively electrically connected with the storage battery through conducting wires.

Compared with the prior art, the beneficial effects of the utility model are that: this device passes through the setting of connecting cylinder, can discharge into the connecting cylinder earlier the impurity of first filter screen interception in the barrel, then discharge impurity through rising the connecting cylinder, the circulation of pipeline water-logging need not cut off to this in-process, just can clear up the impurity of first filter screen interception at the in-process of pipeline normal operating, and through the setting of ring and first ring, water pressure grow when flowing through the ring inner circle, can effectual improvement erode the effect of first filter screen, and can rotate under the effect of blade through first ring, first ring can pass through the first filter screen of brush brooming like this, further improvement the effect of clearing up first filter screen.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic diagram of the structure of the present invention;

fig. 4 is a schematic view of the structure of the present invention.

In the figure: the device comprises an L-shaped plate 1, an L-shaped pipe 2, an annular groove 3, an electric telescopic rod 4, a first connecting plate 5, a sealing ring 6, a conical cylinder 7, a through hole 8, a filter screen 9, a diversion hole 10, a one-way valve 11, a sealing gasket 12, a conical cover body 13, a first through hole 14, a first filter screen 15, a connecting cylinder 16, a baffle ring 17, a first sealing ring 18, a cylinder body 19, a water inlet pipe 20, a cover plate 21, a fixing plate 22, a guide cylinder 23, a first electric telescopic rod 24, a storage battery 25, a connecting plate 26, a second electric telescopic rod 27, a sliding rod 28, a sealing sleeve 29, a circular ring 30, a first circular ring 31, a dovetail groove 32, a dovetail ring 33.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1, 2, 3 and 4, a water conservancy pipeline convenient for clearing blockages comprises an L-shaped plate 1, a fixing plate 22 is fixed at the top end of a vertical plate of the L-shaped plate 1, an L-shaped pipe 2 is fixed on the top surface of a transverse plate of the L-shaped plate 1, the lateral end of the transverse pipe of the L-shaped pipe 2 penetrates through the vertical plate of the L-shaped plate 1 and is fixedly connected with a contact part of the vertical plate, an electric telescopic rod 4 is fixedly installed on the top surface of the transverse pipe of the L-shaped pipe 2, a first connecting plate 5 is fixed on the telescopic end of the electric telescopic rod 4, a connecting cylinder 16 is fixed at one end of the first connecting plate 5, the connecting cylinder 16 is sleeved at the vertical pipe at the top end of the L-shaped pipe 2, an annular groove 3 is sleeved at the inner bottom end of the connecting cylinder 16, a sealing ring 6 is fixedly sleeved on the outer ring surface of the annular groove 3, the, the top end of the annular groove 3 is fixedly connected with a conical barrel 7, the conical barrel 7 is fixedly sleeved on a vertical pipe of the L-shaped pipe 2, a plurality of through holes 8 are uniformly formed in the outer surface of the conical barrel 7, a filter screen 9 is fixedly attached to the outer surface of the conical barrel 7, a plurality of flow guide holes 10 are uniformly formed in the vertical pipe of the L-shaped pipe 2 in the annular groove 3, check valves 11 are fixedly arranged in the flow guide holes 10, a conical cover body 13 is fixed at the top end of the vertical pipe of the L-shaped pipe 2, the top end of the conical cover body 13 extends out of the L-shaped pipe 2, a plurality of first through holes 14 are uniformly formed in the outer surface of the conical cover body 13, a first filter screen 15 is fixedly attached to the outer surface of the conical cover body 13, a barrel 19 is sleeved in a connecting barrel 16, the bottom end of the barrel 19 is attached to the top end of the L-shaped pipe 2, a sealing washer, the diameter of the barrel 19 is the same as that of the L-shaped pipe 2, a baffle ring 17 is fixedly sleeved on the barrel 19, a first sealing ring 18 is fixedly sleeved on the outer ring surface of the baffle ring 17, the outer ring surface of the first sealing ring 18 is in fit sliding connection with the inner ring surface of the connecting barrel 16, a cover plate 21 is fixed on the connecting barrel 16 extending out of the top end of the barrel 19, a water inlet pipe 20 is fixedly connected to one side of the barrel 19 and is communicated with the inside of the barrel 19, the water inlet pipe 20 is arranged at the upper end of the connecting barrel 16, a first electric telescopic rod 24 is arranged right above the water inlet pipe 20, the first electric telescopic rod 24 is fixedly installed on the bottom surface of a fixing plate 22, the telescopic end of the first electric telescopic rod 24 is fixedly connected with the top surface of the water inlet pipe 20, two sliding rods 28 are arranged on the cover plate 21 in a vertical symmetrical, the sealing sleeve 29 is sleeved on the sliding rod 28, the bottom end of the sealing sleeve 29 is fixedly connected with the top surface of the cover plate 21, the bottom ends of the two sliding rods 28 extend into the same circular ring 30 fixedly connected in the cylinder 19, the outer ring diameter of the circular ring 30 is matched with the inner ring diameter of the cylinder 19, the circular ring 30 is slidably connected with the cylinder 19, a first circular ring 31 is attached to the lower end of the circular ring 30, the axial lead of the circular ring 30 and the axial lead of the first circular ring 31 are on the same straight line, the outer diameter of the circular ring 30 is larger than the outer diameter of the first circular ring 31 by 2-5mm, the inner ring of the first circular ring 31 is in a conical shape, a plurality of blades 34 are uniformly fixed on the inner ring surface of the first circular ring 31, a dovetail groove 32 is formed in the top surface of the first circular ring 31, the dovetail groove 32 is in a ring shape, a dovetail ring 33 is slidably arranged in the dovetail groove 32, the top end of the, first ring 31 inner circle face one side bottom department fixed mounting has brush 35, and two slide bar 28 tops are fixed with same connecting plate 26, connecting plate 26 top surface central authorities fixed mounting has second electric telescopic handle 27, the flexible end of second electric telescopic handle 27 pierces through connecting plate 26 and apron 21 top central authorities fixed connection, the flexible end and the connecting plate 26 contact department sliding connection of second electric telescopic handle 27, the cover has same guide cylinder 23 on two slide bar 28, guide cylinder 23 bottom and apron 21 top fixed connection, guide cylinder 23 top pierces through fixed plate 22 and rather than contact department sliding connection, guide cylinder 23 one side is equipped with battery 25, battery 25 fixed mounting is on fixed plate 22 bottom surface.

The electric telescopic rod 4, the first electric telescopic rod 24 and the second electric telescopic rod 27 are electric push rods of DBTL models.

The electric telescopic rod 4, the first electric telescopic rod 24 and the second electric telescopic rod 27 are respectively electrically connected with the storage battery 25 through conducting wires.

The working principle is as follows: when the utility model is used, the side end of the water inlet pipe 20 is communicated with the water inlet hose, and the side end of the L-shaped pipe 2 is communicated with the water outlet pipe, so that the water in the water inlet hose can enter the water inlet pipe 20 from the side end of the water inlet pipe 20, and is discharged into a drain pipe from the side end of the L-shaped pipe 2 through the cylinder 19, the water conservancy pipeline is shown in figure 1, when water in the cylinder 19 enters the L-shaped pipe 2, the water passes through the first filter screen 15 on the conical cover body 13, therefore, the particles doped in the water can be intercepted by the first filter screen 15, the particles doped in the water can be remained at the upper end of the first filter screen 15, the water filtered by the first filter screen 15 can be discharged into the L-shaped pipe 2 through the first through hole 14 on the conical cover body 13, and then the first filter screen 15 can play a role of filtering impurities in the water, due to the arrangement of the one-way valve 11, the water in the L-shaped pipe 2 cannot flow out through the diversion hole 10. When the impurities intercepted by the first filter screen 15 are cleaned regularly, as shown in fig. 3, the first electric telescopic rod 24 is started first, so that the telescopic end of the first electric telescopic rod 24 retracts to the maximum extent, at this time, the telescopic end of the first electric telescopic rod 24 drives the cylinder 19 to move upwards through the water inlet pipe 20 synchronously, in the process, the guide cylinder 23 moves along with the cylinder 19 and slides and rises at the contact position with the fixing plate 22, so that the guide cylinder 23 plays a guiding role in the moving process of the cylinder 19, the cylinder 19 drives the baffle ring 17 to move synchronously when moving upwards, at this time, the bottom end of the cylinder 19 is separated from the top end of the L-shaped pipe 2, water flowing from the cylinder 19 to the direction of the L-shaped pipe 2 enters the connecting cylinder 16 between the baffle ring 17 and the annular groove 3, water entering the connecting cylinder 16 can enter the L-shaped pipe 2 after passing through the filter screen 9, the through hole 8 and the flow guide hole 10 in sequence, at this time, water flowing out from the bottom end of, therefore, the particles intercepted on the first filter screen 15 can be washed into the connecting cylinder 16, and the particles can be left in the connecting cylinder 16 under the action of the filter screen 9, at this time, the second electric telescopic rod 27 is started, so that the telescopic end of the second electric telescopic rod 27 retracts to the maximum extent, at this time, the second electric telescopic rod 27 can drive the connecting plate 26 to move towards the cover plate 21, the cover plate 21 can push the circular ring 30 to move towards the conical cover body 13 through the slide rod 28 when moving, when the telescopic end of the second electric telescopic rod 27 retracts to the maximum extent, the first circular ring 31 at the bottom of the circular ring 30 can be sleeved on the top of the conical cover body 13 (as shown in figure 3), at this time, the water in the cylinder 19 can flow towards the conical cover body 13 through the inner ring of the circular ring 30, because the diameter of the inner ring of the circular ring 30 is smaller than the inner diameter of the cylinder 19, the water pressure of the water in the, can be more powerful like this wash away first filter screen 15 on the conical cover body 13, improve the effect of wasing first filter screen 15, and follow the high pressure water of ring 30 inner circle outflow and can promote first ring 31 inner circle blade 34 on the terminal surface, blade 34 can drive first ring 31 and rotate like this, first ring 31 rotates and to rotate the first filter screen 15 of brush 35 that its bottom department is fixed, thereby further improvement the clearance effect of first filter screen 15, and ring 30 can effectually strike off the impurity of adhesion on the barrel 19 inner wall when sliding downwards, and push into in the connecting cylinder 16 through barrel 19 bottom. Then, as shown in fig. 4, after the telescopic end of the second electric telescopic rod 27 retracts to the maximum extent and is kept for a period of time (1-3 minutes), the telescopic end of the second electric telescopic rod 27 is controlled to extend to the maximum extent, so that the ring 30 returns to the original position, the ring 30 is positioned in the barrel 19 at the upper end of the water inlet pipe 20, and therefore the normal circulation of water in the barrel 19 is not affected, then the telescopic end of the first electric telescopic rod 24 is controlled to extend to the maximum extent, so that the barrel 19 returns to the original position, at this time, the bottom end of the barrel 19 is communicated with the top end of the L-shaped pipe 2, so that the water in the barrel 19 does not flow into the connecting pipe 16, and the baffle ring 17 descends along with the barrel 19 when the telescopic end of the first electric telescopic rod 24 extends to the maximum extent, so that most of the water remaining in the connecting pipe 16 is discharged into the L-shaped pipe 2 from, the water remaining in the connecting cylinder 16 is not too much, and the impurities in the cylinder 19 of the first filter screen 15 are left in the connecting cylinder 16, so that when the impurities in the connecting cylinder 16 are cleaned, the telescopic end of the electric telescopic rod 4 is controlled to extend to the maximum extent, the telescopic end of the electric telescopic rod 4 can synchronously drive the connecting cylinder 16 to ascend through the first connecting plate 5, when the telescopic end of the electric telescopic rod 4 extends to the maximum extent, the bottom end of the connecting cylinder 16 is separated from the annular groove 3, at this time, the water and the impurities remained between the conical barrel 7 and the baffle ring 17 fall out through the inclined plane of the conical barrel 7 and fall into a prepared material receiving container, thereby achieving the purpose of cleaning impurities in the connecting cylinder 16, after the impurities in the connecting cylinder 16 are cleaned, the telescopic end of the electric telescopic rod 4 is controlled to retract to the maximum extent, so that the bottom end of the connecting cylinder 16 is sleeved on the annular groove 3 again to return to the original position.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (3)

1. The utility model provides a water conservancy pipeline convenient to clearance plug, includes L shaped plate (1), its characterized in that: the vertical tube connecting device is characterized in that a fixing plate (22) is fixed at the top end of a vertical plate of the L-shaped plate (1), an L-shaped tube (2) is fixed on the top surface of a transverse plate of the L-shaped plate (1), the side end of a transverse tube of the L-shaped tube (2) penetrates through the vertical plate of the L-shaped plate (1) and is fixedly connected with the contact part of the vertical plate, an electric telescopic rod (4) is fixedly installed on the top surface of the transverse tube of the L-shaped tube (2), a first connecting plate (5) is fixed on the telescopic end of the electric telescopic rod (4), a connecting cylinder (16) is fixed at one end of the first connecting plate (5), the connecting cylinder (16) is sleeved at the top end of the L-shaped tube (2), an annular groove (3) is sleeved at the inner bottom end of the connecting cylinder (16), a sealing ring (6) is fixedly sleeved on the outer ring surface of the annular groove (3), the outer ring surface of, the top end of the annular groove (3) is fixedly connected with a conical barrel (7), the conical barrel (7) is fixedly sleeved on a vertical pipe of the L-shaped pipe (2), a plurality of through holes (8) are uniformly formed in the outer surface of the conical barrel (7), a filter screen (9) is fixedly attached to the outer surface of the conical barrel (7), a plurality of flow guide holes (10) are uniformly formed in the vertical pipe of the L-shaped pipe (2) in the annular groove (3), a one-way valve (11) is fixedly arranged in each flow guide hole (10), a conical cover body (13) is fixedly arranged at the top end of the inner vertical pipe of the L-shaped pipe (2), the top end of the conical cover body (13) extends out of the L-shaped pipe (2), a plurality of first through holes (14) are uniformly formed in the outer surface of the conical cover body (13), a first filter screen (15) is fixedly attached to the outer surface of the conical cover body (13), and a barrel, the bottom end of the barrel body (19) is attached to the top end of a vertical pipe of the L-shaped pipe (2), a sealing washer (12) is fixedly arranged at the attachment position of the top end of the vertical pipe of the L-shaped pipe (2) and the bottom end of the barrel body (19), the diameter of the barrel body (19) is the same as that of the L-shaped pipe (2), a baffle ring (17) is fixedly sleeved on the barrel body (19), a first sealing ring (18) is fixedly sleeved on the outer ring face of the baffle ring (17), the outer ring face of the first sealing ring (18) is in attachment sliding connection with the inner ring face of the connecting cylinder (16), a cover plate (21) is fixedly arranged on the connecting cylinder (16) extending out of the top end of the barrel body (19), a water inlet pipe (20) is fixedly connected to one side of the barrel body (19), the water inlet pipe (20) is communicated with the interior of the barrel body (19), the water inlet pipe (20), the first electric telescopic rod (24) is fixedly arranged on the bottom surface of the fixing plate (22), the telescopic end of the first electric telescopic rod (24) is fixedly connected with the top surface of the water inlet pipe (20), the cover plate (21) is vertically and symmetrically provided with two slide rods (28) in a penetrating manner, the contact part of the slide rods (28) and the cover plate (21) is in sliding connection, the slide rods (28) are sleeved with a sealing sleeve (29), the bottom end of the sealing sleeve (29) is fixedly connected with the top surface of the cover plate (21), the bottom ends of the two slide rods (28) extend into the barrel body (19) and are fixedly connected with a same circular ring (30), the diameter of the outer ring of the circular ring (30) is matched with the diameter of the inner ring of the barrel body (19), the circular ring (30) is in sliding connection with the barrel body (19), a first circular ring (31) is attached to the lower end of the circular ring (30), and the axial lead of the circular ring (30) and, the outer diameter of ring (30) is greater than first ring (31) outer diameter 2-5mm, the toper form is personally submitted to first ring (31) inner circle, even be fixed with a plurality of blade (34) on first ring (31) inner circle face, dovetail (32) have been seted up to first ring (31) top surface, dovetail (32) are the annular form, it has dovetail ring (33) to slide in dovetail (32), dovetail ring (33) top and ring (30) bottom surface fixed connection, first ring (31) inner circle face one side bottom department fixed mounting has brush (35), and two slide bar (28) top are fixed with same connecting plate (26), connecting plate (26) top surface central point fixed mounting has second electric telescopic handle (27), the flexible end of second electric telescopic handle (27) pierces through connecting plate (26) and apron (21) top central point fixed connection, the flexible end and connecting plate (26) contact department sliding connection of second electric telescopic handle (27), the cover has same guide cylinder (23) on two slide bars (28), guide cylinder (23) bottom and apron (21) top fixed connection, guide cylinder (23) top pierces through fixed plate (22) and rather than contact department sliding connection, guide cylinder (23) one side is equipped with battery (25), battery (25) fixed mounting is on fixed plate (22) bottom surface.

2. A water conservancy pipeline facilitating the removal of blockages according to claim 1, wherein: electric telescopic handle (4), first electric telescopic handle (24) and second electric telescopic handle (27) are the electric putter of DBTL model.

3. A water conservancy pipeline facilitating the removal of blockages according to claim 1, wherein: the electric telescopic rod (4), the first electric telescopic rod (24) and the second electric telescopic rod (27) are respectively electrically connected with the storage battery (25) through conducting wires.

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