CN218756835U

CN218756835U - Anti-blocking peripheral for municipal road drainage pipeline

Info

Publication number: CN218756835U
Application number: CN202222992137.2U
Authority: CN
Inventors: 李琦
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-28
Anticipated expiration: 2032-11-10

Abstract

The utility model relates to a drainage pipe peripheral hardware technical field specifically is a stifled peripheral hardware is prevented to town road drainage pipe, including municipal drainage pipe, the inside lining up of municipal drainage pipe is provided with the inner chamber, the peripheral hardware interface has been seted up to municipal drainage pipe upper wall, and the inner chamber link up with the peripheral hardware interface, assembly structure includes an outer section of thick bamboo, the setting is at municipal drainage pipe top and peripheral hardware interface butt joint, an outer section of thick bamboo inner wall middle part is fixed with the fastening frame, the fastening frame middle part is inserted and is equipped with the anchorage bar, anchorage bar middle part thread bush is equipped with the fastening block, fastening block lateral wall hinge has the push rod, the hinge of push rod lower extreme is inside the ejector pad, the ejector pad side is fixed at the arm surface that pushes away. The utility model discloses be convenient for to the rapid Assembly butt joint of municipal drainage pipe peripheral hardware for the operation is more convenient, and convenient to detach and later maintenance simultaneously effectively prevent to block up through the multiple-layer filtering, make the effect better.

Description

Anti-blocking peripheral for municipal road drainage pipeline

Technical Field

The utility model relates to a drainage pipe peripheral hardware technical field specifically is a stifled peripheral hardware is prevented to town road drainage pipe.

Background

Municipal works water supply and drainage pipelines are related to the major problems of urban domestic water and sewage discharge, and have various functions of urban flood control and drainage, fire water, industrial water and the like. Municipal works water supply and drainage pipe plays abundant guarantee effect to the unobstructed of urban road, people's production life, and municipal works water supply and drainage pipe need accomplish the sewage of discharging resident or industry and reduce the important functional role of urban ponding. In municipal works water supply and drainage pipeline's construction, because the environment of urban ponding is different behind the precipitation, need be to the actual conditions and the road condition etc. of ponding, carry out the water supply and drainage pipeline construction that can effectively reduce ponding, ensure the smooth and easy current of road behind the precipitation, guarantee people's traffic quality, consequently still need set up the outlet conduit of a certain amount in road both sides to constitute a complete drainage system. At present the drain pipe most commonly used is the cast iron drain pipe, and inconvenient quick and municipal road inside drainage pipe carries out rapid Assembly and dismantlement, influences availability factor and later maintenance and changes the clearance, for example the number of bulleting is CN 217127991U's the china utility model discloses a stifled peripheral hardware is prevented to municipal bridge road drain, including the wall body, the first body of inside one side fixedly connected with of wall body, inside one side of first body is provided with filtering mechanism, the outside one side threaded connection of filtering mechanism has prevents stifled mechanism, outside one side fixedly connected with drain pipe of first body. The utility model has the advantages that: by arranging the filtering mechanism, when the anti-blocking device is used, the pipeline is prevented from being blocked by excessive silt, the usability of the filtering mechanism is improved, and the anti-blocking device is convenient to use, so that the practicability of the anti-blocking device for the municipal bridge road drainage pipeline is improved; through setting up anti-blocking mechanism, when using, improve the device's functionality, this mechanism is easy to assemble and dismantlement simultaneously to be convenient for people carry out periodic maintenance to drainage device, reduced the work degree of difficulty of cleaner, improved this municipal bridge road drainage way and prevented stifled peripheral hardware's practicality, consequently can know present municipal bridge road drainage way and prevent stifled peripheral hardware and satisfy people's demand basically, but still have some problems.

The prior device comprises: 1. the rapid assembly and disassembly with a drainage pipeline inside a municipal road are inconvenient, and the use efficiency and the later maintenance, replacement and cleaning are affected; 2. the multi-layer filtration is inconvenient to carry out during the drainage, the inflow of foreign matters is easy to cause, and the anti-blocking effect is not good. Therefore, a municipal drainage pipeline anti-blocking peripheral is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stifled peripheral hardware is prevented to town road drainage pipe to solve the current device that proposes in the above-mentioned background art: 1. the water-saving pipeline is inconvenient to rapidly assemble and disassemble with a drainage pipeline in a municipal road, so that the use efficiency and the later maintenance, replacement and cleaning are influenced; 2. the inconvenience carries out the multiple-layer filtration when the drainage, causes the inflow of foreign matter easily, prevents the not good problem of stifled effect.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-blocking peripheral for a municipal road drainage pipeline comprises a municipal drainage pipeline, an inner cavity and a peripheral butt joint;

the municipal drainage pipe is internally provided with an inner cavity in a run-through manner, the upper wall of the municipal drainage pipe is provided with an external butt joint, and the inner cavity is run-through with the external butt joint;

the assembly structure comprises an external barrel, the external barrel is arranged at the top of the municipal drainage pipe and is butted with an external butt joint, a fastening frame is fixed in the middle of the inner wall of the external barrel, a fastening rod is inserted in the middle of the fastening frame, a fastening block is sleeved in the middle of the fastening rod in a threaded manner, a push rod is hinged to the side wall of the fastening block, the lower end of the push rod is hinged to the inside of a push block, the side end of the push block is fixed on the surface of a push arm, and the push arm is clamped on the side wall of the external butt joint;

the filter structure comprises a cover plate, and the cover plate covers the top of the externally-arranged barrel.

Preferably, the fastening frame is internally provided with a rotating hole, the inner wall of the rotating hole is in an arc shape, the top end of the fastening rod is fixedly provided with a rotating button, and the upper end and the lower end of the fastening rod are fixedly provided with a limiting piece.

Preferably, a fastening nut is arranged above the fastening block and sleeved on the surface of the fastening rod, a limiting rod is fixed at the upper end of the push arm, and the limiting rod is inserted into the side wall of the lower end of the external cylinder.

Preferably, the outer wall of the push arm is designed to be concave, a sealing ring is arranged between the outer wall of the push arm and the side wall of the peripheral butt joint, and the sealing ring is fixed on the surface of the outer wall of the push arm.

Preferably, the apron below is provided with first filter screen, first filter screen card is established at outer a section of thick bamboo inner wall, first filter screen below is provided with the second filter screen, the second filter screen card is established at outer a section of thick bamboo inner wall, and the second filter screen is located the fastening frame top, the inside outlet of having seted up of apron, the inside mesh number of first filter screen is less than the inside mesh number of second filter screen.

Preferably, the cover plate and the side wall of the top of the external cylinder are provided with fastening pads, a first guide ring is fixedly arranged on the side edge of the first filter screen, and a second guide ring is fixedly arranged on the side edge of the second filter screen.

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

1. this stifled peripheral hardware is prevented to town road drainage pipe is provided with assembly structure, cooperation through fastening frame and anchorage bar, be convenient for make the anchorage block remove to contradict the push rod, thereby extrude pushing away the arm through the ejector pad, be convenient for push away the arm card and establish at the peripheral hardware interface lateral wall, make the peripheral hardware section of thick bamboo be convenient for install fast at municipal drainage pipe top, the operation of being convenient for, convenient to detach simultaneously, it is more convenient to make the later maintenance change or clear up municipal drainage pipe inside, the convenience and the practicality of peripheral hardware use have been improved.

2. This stifled peripheral hardware is prevented to town road drainage pipe is provided with filtration, the inconsistent filter screen setting of two-layer mesh number through first filter screen and second filter screen, be convenient for fully filter the sewage that flows in from the outlet, make the foreign matter be difficult for flowing in inside the town drainage pipe, be convenient for to the inside stifled of town drainage pipe, make the drainage effect more effective, simultaneously under the cooperation of apron, be convenient for to the dismantlement of first filter screen and second filter screen, be convenient for in time clear up, make the operation more convenient, the convenience and the practicality of peripheral hardware have been improved.

Drawings

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

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a schematic top view of a push arm according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

in the figure: 1. municipal drainage pipes; 21. an inner cavity; 22. a peripheral interface; 3. assembling the structure; 31. an outer barrel; 32. a fastening frame; 33. a fastening rod; 34. a fastening block; 35. a push rod; 36. a push block; 37. a push arm; 38. hole turning; 39. turning a button; 41. a limiting sheet; 42. fastening a nut; 43. a seal ring; 44. a limiting rod; 5. a filter structure; 51. a cover plate; 52. a first filter screen; 53. a second filter screen; 54. a water outlet; 55. a fastening pad; 56. a first guide ring; 57. a second guide ring.

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. 1-5, the present invention provides an embodiment:

an anti-blocking peripheral for a municipal road drainage pipeline comprises a municipal drainage pipeline 1, an inner cavity 21 and a peripheral butt joint 22;

the municipal drainage pipe 1 is internally provided with an inner cavity 21 in a through mode, the upper wall of the municipal drainage pipe 1 is provided with an external butt joint 22, and the inner cavity 21 is communicated with the external butt joint 22;

the assembly structure 3 comprises an external barrel 31, the assembly structure 3 is arranged at the top of the municipal drainage pipe 1 and is in butt joint with an external butt joint port 22, a fastening frame 32 is fixed in the middle of the inner wall of the external barrel 31, a fastening rod 33 is inserted in the middle of the fastening frame 32, a fastening block 34 is sleeved in the middle of the fastening rod 33 in a threaded manner, a push rod 35 is hinged to the side wall of the fastening block 34, the lower end of the push rod 35 is hinged to the inside of a push block 36, the side end of the push block 36 is fixed on the surface of a push arm 37, and the push arm 37 is clamped on the side wall of the external butt joint port 22;

the fastening frame 32 is internally provided with a rotating hole 38, the inner wall of the rotating hole 38 is arc-shaped, the top end of the fastening rod 33 is fixedly provided with a rotating button 39, the upper end and the lower end of the fastening rod 33 are fixedly provided with a limiting piece 41, through the design, the fastening rod 33 is convenient to rotate, the operation is more convenient, a fastening nut 42 is arranged above the fastening block 34, the fastening nut 42 is sleeved on the surface of the fastening rod 33, the upper end of the push arm 37 is fixedly provided with a limiting rod 44, the limiting rod 44 is inserted in the side wall of the lower end of the peripheral tube 31, through the design, the push arm 37 is convenient to move and limit, the operation is more convenient, the outer wall of the push arm 37 is of a concave design, a sealing ring 43 is arranged between the outer wall of the push arm 37 and the side wall of the peripheral interface 22, the sealing ring 43 is fixed on the outer wall surface of the push arm 37, through the design, the stable clamping and sealing of the side wall of the push arm 37 and the peripheral interface 22 are convenient, and the peripheral tube 31 is more convenient to connect with the municipal drainage pipe 1;

filtration 5, filtration 5 includes apron 51, apron 51 covers at outer section of thick bamboo 31 top, apron 51 below is provided with first filter screen 52, first filter screen 52 card is established at outer section of thick bamboo 31 inner wall, first filter screen 52 below is provided with second filter screen 53, second filter screen 53 card is established at outer section of thick bamboo 31 inner wall, and second filter screen 53 is located the fastening frame 32 top, apron 51 is inside has seted up outlet 54, the inside mesh number of first filter screen 52 is less than the inside mesh number of second filter screen 53, through this design, be convenient for the multilayer filtration, apron 51 and outer section of thick bamboo 31 top lateral wall are provided with fastening pad 55, first filter screen 52 side end fixed is provided with first guide ring 56, the fixed second guide ring 57 that is provided with on second filter screen 53 side, through this design, be convenient for the guide to the drainage, make the drainage filter effect better.

The working principle is as follows: when the assembled peripheral is in quick butt joint with the municipal drainage pipe 1, the peripheral cylinder 31 is covered on the surface of the peripheral butt joint port 22 at the top of the municipal drainage pipe 1, then the rotating button 39 is screwed clockwise, the fastening rod 33 is convenient to rotate clockwise under the cooperation of the rotating hole 38, the fastening rod 33 is rotated to drive the fastening block 34 to move downwards under the cooperation of threaded connection, so that the fastening block 34 pushes the push rod 35, the push rod 35 pushes the push arm 37 through the push block 36, the clamping of the outer wall of the push arm 37 on the side wall of the peripheral butt joint port 22 is realized, the clamping is more convenient, more convenient and more effective in sealing through the cooperation of the sealing ring 43, when the push arm 37 is unfolded outwards to clamp the peripheral butt joint port 22, the limiting rod 44 is used for limiting, be convenient for to pushing away arm 37's steady movement, it is more convenient to make the card establish, thereby make peripheral hardware section of thick bamboo 31 and municipal drain pipe 1 top quick butt joint assembly, and be difficult for removing, subsequently with fastening nut 42 down rotate, make fastening nut 42 spacing to fastening block 34 and anchorage bar 33, make push rod 35 keep the conflict to pushing away arm 37 through ejector pad 36, thereby make pushing away arm 37 to establish interface 22 firm card and establish to external, make peripheral hardware section of thick bamboo 31 be convenient for firm with municipal drain pipe 1 top quick butt joint assembly, it is more convenient to make follow-up drainage use, simultaneously anticlockwise rotation knob 39, be convenient for dismantle peripheral hardware section of thick bamboo 31 through above-mentioned principle, be convenient for to the inside maintenance clearance of municipal drain pipe 1, it is more convenient to make follow-up operation maintenance.

When the peripheral is required to be assembled, under the operation of the assembling structure 3, after the peripheral cylinder 31 is assembled with the top of the municipal drainage pipe 1 in an butt joint mode, the second filter screen 53 is placed on the second filter screen 53 through a placing point formed on the inner wall of the peripheral cylinder 31, then the first filter screen 52 is placed in the same mode, the cover plate 51 is further covered on the top of the peripheral cylinder 31, the cover plate 51 is conveniently and stably covered and clamped on the top of the peripheral cylinder 31 through the arrangement of the fastening pad 55, in the case of heavy rain in a city, rapid drainage is carried out through the peripheral cylinders 31 on two sides of a road, sewage flows into the peripheral cylinder 31 through the drainage port 54 in the cover plate 51, and in the drainage process, through the matching guide of the first guide ring 56 and the second guide ring 57, make sewage flow in through first filter screen 52 and second filter screen 53 partially, it is further, set up through the difference of first filter screen 52 and the inside mesh number specification of second filter screen 53, carry out two-layer filtration to sewage, be convenient for to the abundant filtration of sewage, it is difficult for making the foreign matter flow into municipal drainage pipe 1 inside through outer barrel 31, be convenient for to the inside anti-clogging of municipal drainage pipe 1, make follow-up drainage effect better, when needs are maintained, pry open the apron 51 back with the crow bar simultaneously, be convenient for take out first filter screen 52 and second filter screen 53, clear up first filter screen 52 and second filter screen 53, be convenient for follow-up drainage, the operation is ended here.

Claims

1. The utility model provides a stifled peripheral hardware is prevented to town road drainage pipe, includes municipal drainage pipe (1), inner chamber (21) and peripheral hardware interface (22), its characterized in that:

the municipal drainage pipe (1), an inner cavity (21) is arranged in the municipal drainage pipe (1) in a penetrating manner, an external butt joint (22) is arranged on the upper wall of the municipal drainage pipe (1), and the inner cavity (21) is communicated with the external butt joint (22);

the assembly structure (3) comprises an external barrel (31) which is arranged at the top of the municipal drainage pipe (1) and butted with an external butt joint port (22), a fastening frame (32) is fixed in the middle of the inner wall of the external barrel (31), a fastening rod (33) is inserted in the middle of the fastening frame (32), a fastening block (34) is sleeved in the middle of the fastening rod (33) in a threaded manner, a push rod (35) is hinged to the side wall of the fastening block (34), the lower end of the push rod (35) is hinged to the inside of a push block (36), the side end of the push block (36) is fixed to the surface of a push arm (37), and the push arm (37) is clamped on the side wall of the external butt joint port (22);

the filter structure (5), the filter structure (5) includes the apron (51), the apron (51) covers at peripheral cartridge (31) top.

2. The anti-blocking peripheral equipment for the municipal road drainage pipeline according to claim 1, wherein: the fastening frame (32) is internally provided with a rotating hole (38), the inner wall of the rotating hole (38) is arc-shaped, the top end of the fastening rod (33) is fixed with a rotating button (39), and limiting pieces (41) are fixed at the upper end and the lower end of the fastening rod (33).

3. The anti-blocking peripheral equipment for the municipal road drainage pipeline according to claim 1, wherein: fastening block (34) top is provided with fastening nut (42), fastening nut (42) cover is established on fastening rod (33) surface, push arm (37) upper end is fixed with gag lever post (44), gag lever post (44) are inserted and are established at peripheral hardware section of thick bamboo (31) lower extreme lateral wall.

4. The anti-blocking peripheral equipment for the municipal road drainage pipeline according to claim 1, wherein: the outer wall of the push arm (37) is designed to be concave, a sealing ring (43) is arranged between the outer wall of the push arm (37) and the side wall of the peripheral butt joint (22), and the sealing ring (43) is fixed on the surface of the outer wall of the push arm (37).

5. The anti-blocking peripheral equipment for the municipal road drainage pipeline according to claim 1, wherein: apron (51) below is provided with first filter screen (52), first filter screen (52) card is established at peripheral hardware section of thick bamboo (31) inner wall, first filter screen (52) below is provided with second filter screen (53), second filter screen (53) card is established at peripheral hardware section of thick bamboo (31) inner wall, and second filter screen (53) are located fastening frame (32) top, apron (51) inside has seted up outlet (54), the inside mesh number of first filter screen (52) is less than the inside mesh number of second filter screen (53).

6. The anti-blocking peripheral equipment for the municipal road drainage pipeline according to claim 5, wherein: the cover plate (51) and the top side wall of the outer barrel (31) are provided with fastening pads (55), a first guide ring (56) is fixedly arranged on the side edge of the first filter screen (52), and a second guide ring (57) is fixedly arranged on the side edge of the second filter screen (53).