CN218757814U

CN218757814U - Buffering formula downspout export structure

Info

Publication number: CN218757814U
Application number: CN202223310085.2U
Authority: CN
Inventors: 陈张仪; 邢春华; 张建; 易峰岗
Original assignee: Tongzhou Construction General Contracting Group Co ltd
Current assignee: Tongzhou Construction General Contracting Group Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-03-28
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a buffering formula downspout export structure, which comprises a pipe body, the body upper end is connected with sealing connection portion, body upper end inner wall both sides are respectively rotated and are connected with a first pivot, every first pivot tip all runs through the full gear train of body outer wall connection, and every first pivot outer wall all connects the brush roll to brush hair laminating filter plate on the brush roll, filter plate installs in body upper end inner wall. This buffering formula downspout export structure drives second pivot anticlockwise rotation through flabellum oar roller, and the second pivot drives a first pivot through sprocket and chain and rotates, connects through the meshing of full gear train in two first pivots for two first pivots drive the brush roll and rotate on the contrary, further clear up filter plate, make filter plate filter down impurity by the sweep into the collection incasement, avoid the inside jam of body.

Description

Buffering formula downspout export structure

Technical Field

The utility model relates to a municipal drainage engineering technical field specifically is a buffering formula downspout export structure.

Background

The municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas, towns and villages and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, so that rainwater needs to be drained in municipal engineering, and a rainwater pipe outlet structure can be used together with other drainage equipment.

The rainwater pipe delivery outlet that has used now, when water gets into the rainwater pipe, debris in the rivers, like the leaf, the plastics pocket etc. extremely easily enter in the rainwater pipe, thereby lead to the jam of rainwater pipe easily, can not play fine drainage effect, if set up the filtration that the aquatic impurity was realized to the filter screen in the rainwater pipe simply, filterable impurity can appear and pile up in filterable one side, also can cause the jam of rainwater pipe after using for a long time, it is great when the rainwater volume simultaneously, torrent rivers get into behind the rainwater pipe can't in time form waterlogging through rainwater pipeline discharge, the device's practicality has been reduced.

Aiming at the problems, innovative design is urgently needed on the basis of the original outlet of the rainwater pipe.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is too single technical problem to prior art solution, a buffering formula downspout export structure is showing and is being different from prior art's solution, if provide the filtration that realizes aquatic impurity in the downspout purely in solving above-mentioned background art, filterable impurity can appear and pile up in filterable one side, also can cause the jam of downspout after using for a long time, it is great when the rainwater volume simultaneously, torrential rivers get into the problem that can't in time form the waterlogging through rainwater pipeline discharge behind the downspout.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a buffering formula downspout export structure, includes the body, the body upper end is connected with sealing connection portion, body upper end inner wall both sides respectively rotate and are connected with a first pivot, every first pivot tip all runs through the full gear train of body outer wall connection, and every first pivot outer wall all connects the brush roll to brush hair laminating filter plate on the brush roll, filter plate installs in body upper end inner wall, a collecting box is respectively installed to body upper end outer wall both sides, and every collecting box connector aligns with filter plate both ends respectively, the water conservancy diversion piece is connected to body upper end inner wall one side, the body inner wall rotates and connects the second pivot, and second pivot outer wall is connected with flabellum oar roller to second pivot tip runs through the body outer wall and passes through sprocket connection chain, the chain passes through the sprocket connection in first pivot, the body outer wall is installed and is used for protecting crust of protection chain and full gear train, body outer wall installation pressure release reposition of redundant personnel structure, body lower extreme inner wall has evenly seted up the buffering splitter box.

Preferably, the pipe body is of an L-shaped structure, and the filter screen plate is of a V-shaped structure.

Preferably, the top of the flow guide block is inclined, and the end of the flow guide block is perpendicular to the central line of the second rotating shaft.

Preferably, the pressure release reposition of redundant personnel structure includes opening case, screw thread bull stick, binding plate, coupling spring, closing plate and dog, body outer wall connection has the opening case, and opening case outer wall threaded connection screw thread bull stick to screw thread bull stick tip runs through opening case outer wall and rotates the connection binding plate, binding plate avris and the laminating of opening incasement wall both sides, the binding plate outer wall is through four at least coupling spring connection closing plates, the dog is all connected to both sides about opening case and the body junction inner wall, and the dog is connected for sealed block with the closing plate.

Preferably, four corners of the outer wall of the sealing plate are respectively connected with a connecting spring, and the outer wall of the sealing plate is close to four edges and is respectively connected with two roller carriers attached to the inner wall of the opening box.

Preferably, the buffering splitter box sets up to the "U" type structure of slope, and the buffering splitter box is at the equidistant distribution of body inner wall.

Compared with the prior art, the beneficial effects of the utility model are that: this buffering formula downspout export structure, connect through sealing connection portion, in the rainwater enters into the body, the whereabouts contacts behind the filter plate board, impurity filters in the rainwater, impurity gets into to collect the incasement along filter plate board both sides inclined plane, the rainwater after passing filter plate board passes through water conservancy diversion piece water conservancy diversion and uses on flabellum oar roller, drive second pivot anticlockwise rotation through flabellum oar roller, the second pivot drives a first pivot through sprocket and chain and rotates, connect through the meshing of full gear train in two first pivots, make two first pivots drive the brush roll opposite rotation, further clear up filter plate board, make the impurity that filter plate board filtered down be swept into to collect the incasement, avoid the inside jam of body.

Through the setting of pressure release reposition of redundant personnel structure and buffering splitter box, rivers are more urgent when the body, pressure is great, rivers promote the closing plate break away from with the block of dog is sealed to removing to the opening box, carry out assistance-driven movement and spacing through closing plate avris roller frame, the connecting spring atress compression this moment, rivers in the body enter into the opening box, discharge through the opening box upper shed, thereby reach the mesh of reposition of redundant personnel, and then be favorable to the rainwater in time to discharge, when rainwater flow reduces in the body, connecting spring promotes closing plate and dog to reset, and adjust the distance of rigging board and closing plate through the screw bull stick, thereby make connecting spring change as required to the thrust size of closing plate, and then when rivers pressure is greater than connecting spring's thrust, rivers just can promote the closing plate to remove and shunt, make the staff adjust as required, avoid the low discharge rainwater can promote the closing plate and carry out unnecessary reposition of redundant personnel etc..

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the tube body in front view;

FIG. 2 is a schematic view of the front cross-sectional structure of the protective shell of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic diagram of the sealing plate structure of the present invention.

In the figure: 1. a pipe body; 2. sealing the connection part; 3. a first rotating shaft; 4. a brush roll; 5. a filter screen plate; 6. a collection box; 7. a flow guide block; 8. a second rotating shaft; 9. a fan blade paddle roller; 10. a chain; 11. a protective shell; 12. a pressure relief and flow distribution structure; 1201. an open box; 1202. a threaded rotating rod; 1203. attaching a plate; 1204. a connecting spring; 1205. a sealing plate; 1206. a stopper; 13. a buffer shunting groove; 14. a full gear set.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a buffer type rainwater pipe outlet structure comprises a pipe body 1, a sealing connection part 2, a first rotating shaft 3, a brush roller 4, a filter screen plate 5, a collection box 6, a flow guide block 7, a second rotating shaft 8, a fan blade paddle roller 9, a chain 10, a protective shell 11, a pressure relief flow dividing structure 12, an opening box 1201, a threaded rotating rod 1202, a fitting plate 1203, a connecting spring 1204, a sealing plate 1205, a stop block 1206, a buffer flow dividing groove 13 and a full gear set 14, wherein the upper end of the pipe body 1 is connected with the sealing connection part 2, two sides of the inner wall of the upper end of the pipe body 1 are respectively and rotatably connected with the first rotating shaft 3, the end part of each first rotating shaft 3 penetrates through the outer wall of the pipe body 1 to be connected with the full gear set 14, the outer wall of each first rotating shaft 3 is connected with the brush roller 4, bristles on the brush roller 4 are fitted with the filter screen plate 5, the filter screen plate 5 is arranged on the inner wall of the upper end of the pipe body 1, two sides of the outer wall of the upper end of the pipe body 1 are respectively provided with the collection box 6, and the connecting ports of each collecting box 6 are respectively aligned with the two ends of the filter screen plate 5, one side of the inner wall of the upper end of the pipe body 1 is connected with a flow guide block 7, the inner wall of the pipe body 1 is rotatably connected with a second rotating shaft 8, the outer wall of the second rotating shaft 8 is connected with a fan blade paddle roller 9, the end part of the second rotating shaft 8 penetrates through the outer wall of the pipe body 1 and is connected with a chain 10 through a chain wheel, the chain 10 is connected with a first rotating shaft 3 through a chain wheel, the outer wall of the pipe body 1 is provided with a protective shell 11 for protecting the chain 10 and a full gear set 14, the outer wall of the pipe body 1 is provided with a pressure relief shunting structure 12, the inner wall of the lower end of the pipe body 1 is uniformly provided with a buffer shunting groove 13, an auxiliary pipeline is hermetically connected at the opening at the bottom of the opening box 1201 to convey the shunted rainwater, the rainwater which is conveniently conveyed through the pressure relief shunting structure 12, the flow direction of the rainwater shunted in the auxiliary pipeline and the rainwater buffered by the buffer shunting groove 13 in the device can finally flow to the sewage treatment plant, and then discharged into the river after treatment.

The pipe body 1 is set to be an L-shaped structure, and the filter screen 5 is set to be a V-shaped structure.

The top of the guide block 7 is inclined, and the end of the guide block 7 is perpendicular to the central line of the second rotating shaft 8.

Pressure release reposition of redundant personnel structure 12 includes open box 1201, screw rod 1202, laminating board 1203, coupling spring 1204, closing plate 1205 and

dog

1206, 1 outer wall connection of body has open box 1201, and open box 1201 outer wall threaded connection screw rod 1202, and screw rod 1202 tip runs through open box 1201 outer wall and rotates and connect laminating board 1203, laminating board 1203 avris and the laminating of open box 1201 inner wall both sides, laminating board 1203 outer wall is through four at least coupling spring 1204 connection closing plate 1205, dog 1206 is all connected with both sides about open box 1201 and the body 1 junction inner wall, and dog 1206 and closing plate 1205 are sealed block connection, laminating board 1203 both avris and the laminating of open box 1201's inner wall both sides, it drives laminating board 1203 together rotatory when avoiding screw rod 1202 to rotate.

Four corners of the outer wall of the sealing plate 1205 are respectively connected with a connecting spring 1204, and the outer wall of the sealing plate 1205 is close to four sides and is respectively connected with two roller carriers attached to the inner wall of the open box 1201.

The buffering splitter box 13 sets up to the "U" type structure of slope, and buffering splitter box 13 is at body 1 inner wall equidistant distribution.

The working principle is as follows: according to the scheme shown in the figure 1, firstly, a pipe body 1 is installed through a sealing connection part 2, when rainwater enters the pipe body 1 and falls to contact a filter screen plate 5, impurities in the rainwater are filtered, the impurities enter a collection box 6 along inclined surfaces on two sides of the filter screen plate 5, the rainwater passing through the filter screen plate 5 is guided by a guide block 7 and acts on a fan blade paddle roller 9, the fan blade paddle roller 9 drives a second rotating shaft 8 to rotate anticlockwise, the second rotating shaft 8 drives a first rotating shaft 3 to rotate through a chain wheel and a chain 10, the two first rotating shafts 3 drive a brush roller 4 to rotate oppositely through meshing connection of a full gear set 14 on the two first rotating shafts 3, the filter screen plate 5 is further cleaned, the impurities filtered by the filter screen plate 5 are swept into the collection box 6, and blockage in the pipe body 1 is avoided;

through the arrangement of the pressure relief shunting structure 12 and the buffer shunting groove 13, when water flow in the pipe body 1 is urgent, the pressure is high, the water flow pushes the sealing plate 1205 to be separated from the clamping seal of the stop block 1206 and move into the open box 1201, the auxiliary movement and the limiting are carried out through the roller frame on the side of the sealing plate 1205, at the moment, the connecting spring 1204 is stressed and compressed, the water flow in the pipe body 1 enters the open box 1201 and is discharged through the upper opening of the open box 1201, the shunting purpose is achieved, rainwater is timely discharged, when the rainwater flow in the pipe body 1 is reduced, the connecting spring 1204 pushes the sealing plate 1205 and the stop block 1206 to reset, the distance between the attaching plate 1203 and the sealing plate 1205 is adjusted through the threaded rotating rod 1202, the thrust of the connecting spring 1204 to the sealing plate 1205 is changed as required, and when the water flow pressure is greater than the thrust of the connecting spring 1204, the water flow can push the sealing plate 1205 to move for shunting, so that a worker can adjust as required, and the small-flow rainwater can push the sealing plate 1205 to carry out unnecessary shunting and the like;

in addition, the symmetry through buffering splitter box 13 sets up in turn, make the rainwater enter into body 1 lower extreme after, part rainwater can enter into buffering splitter box 13 and shunt, then the rainwater after the reposition of redundant personnel contacts the mainstream rainwater when flowing out in buffering splitter box 13 and carries out the offset, the rivers offset of two similar water pipes, can lead to certain vortex to appear and the loss of energy, through rivers striking many times, the buffering effect that consequently plays is better, similar tesla valve principle, this is exactly the theory of operation of this buffering formula rainwater pipe export structure.

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

1. The utility model provides a buffering formula downspout export structure, includes body (1), its characterized in that: the upper end of the pipe body (1) is connected with a sealing connection part (2), two sides of the inner wall of the upper end of the pipe body (1) are respectively and rotatably connected with a first rotating shaft (3), the end part of each first rotating shaft (3) penetrates through the outer wall of the pipe body (1) to be connected with a full gear set (14), the outer wall of each first rotating shaft (3) is connected with a brush roll (4), the brush bristles on the brush roller (4) are attached to the filter screen plate (5), the filter screen plate (5) is arranged on the inner wall of the upper end of the pipe body (1), the two sides of the outer wall of the upper end of the pipe body (1) are respectively provided with a collecting box (6), and the connecting port of each collecting box (6) is respectively aligned with the two ends of the filter screen plate (5), one side of the inner wall of the upper end of the pipe body (1) is connected with a flow guide block (7), the inner wall of the tube body (1) is rotationally connected with a second rotating shaft (8), and the outer wall of the second rotating shaft (8) is connected with a fan blade paddle roller (9), and the end part of the second rotating shaft (8) penetrates through the outer wall of the pipe body (1) and is connected with a chain (10) through a chain wheel, the chain (10) is connected to the first rotating shaft (3) through a chain wheel, a protective shell (11) for protecting the chain (10) and the full gear set (14) is arranged on the outer wall of the pipe body (1), the outer wall of the pipe body (1) is provided with a pressure relief and flow distribution structure (12), the inner wall of the lower end of the pipe body (1) is uniformly provided with a buffering and shunting groove (13).

2. A buffer type rainwater pipe outlet structure according to claim 1, wherein: the pipe body (1) is of an L-shaped structure, and the filter screen plate (5) is of a V-shaped structure.

3. The buffer type rainwater pipe outlet structure according to claim 1, wherein: the top of the flow guide block (7) is inclined, and the end part of the flow guide block (7) is vertical to the central line of the second rotating shaft (8).

4. A buffer type rainwater pipe outlet structure according to claim 1, wherein: pressure release reposition of redundant personnel structure (12) are including opening case (1201), screw commentaries on classics pole (1202), rigging board (1203), coupling spring (1204), closing plate (1205) and dog (1206), body (1) outer wall connection has opening case (1201), and opening case (1201) outer wall threaded connection screw commentaries on classics pole (1202), and screw commentaries on classics pole (1202) tip runs through opening case (1201) outer wall and rotates and connect rigging board (1203), rigging board (1203) avris and the laminating of opening case (1201) inner wall both sides, rigging board (1203) outer wall is through four at least coupling spring (1204) connection closing plate (1205), dog (1206) are all connected to both sides about opening case (1201) and body (1) junction inner wall, and dog (1206) are connected for sealed block (1205).

5. The buffer type rainwater pipe outlet structure according to claim 4, wherein: four corners of the outer wall of the sealing plate (1205) are respectively connected with a connecting spring (1204), and the outer wall of the sealing plate (1205) is close to a roller carrier with four sides respectively connected with the inner walls of the two attaching opening boxes (1201).

6. The buffer type rainwater pipe outlet structure according to claim 1, wherein: the buffering splitter box (13) sets up to the "U" type structure of slope, and buffering splitter box (13) are at body (1) inner wall equidistant distribution.