CN213741509U

CN213741509U - Municipal works drainage pipe road junction device

Info

Publication number: CN213741509U
Application number: CN202022754801.0U
Authority: CN
Inventors: 陈志成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-20
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a municipal works drainage pipe road junction device belongs to municipal works technical field. A municipal works drainage pipe crossing device comprises a walling crib and a well cover detachably connected to the walling crib, wherein a straight-flow groove is formed in the walling crib, the bottom of the straight-flow groove is rotatably connected with a conveying ring, a sewage discharge hole matched with the conveying ring is formed in the side wall of the straight-flow groove, a damping cylinder is arranged in the walling crib, a damping mechanism matched with the well cover is arranged in the damping cylinder, and the bottom of the damping cylinder is rotatably connected with a wind resistance mechanism used for driving the conveying ring to rotate; the utility model discloses a through-flow gap sends into rivers and silt through the straight-flow inslot, prevents to pile up, utilizes damping mechanism to reduce the well lid to curb boss noise impact when, and drive windage mechanism promotes the transport ring and mixes and transports, effectively prevents through-flow inslot silt deposit.

Description

Municipal works drainage pipe road junction device

Technical Field

The utility model relates to a municipal works technical field especially relates to a municipal works drainage pipe road junction device.

Background

Municipal works refer to municipal facility construction works, in China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and various public infrastructure constructions matched with urban lives belong to the municipal engineering categories, such as common urban roads, bridges and subways, such as various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electric power, telecommunication, heating power, gas and the like, and the construction of squares, urban greening and the like belong to the municipal engineering category.

Among the prior art, traditional well lid not only can the drainage can also be convenient for follow-up operation such as maintenance on the walling crib, but in the in-service use, because the well lid is supported by the boss in the walling crib, the slit of well lid and walling crib is plugged up easily to the silt that leads to rainwater or road surface watering to carry when flowing into in the walling crib, cause surface gathered water or offal slow, and pile up silt and produce the peculiar smell easily for a long time, and the vehicle produces great noise easily when the well lid, influence resident's living environment on every side.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of silt accumulation and well lid impulsive noise in the prior art, and providing a municipal works drainage pipe crossing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a municipal works drainage pipe road junction device, includes the walling crib and can dismantle the well lid of connection on the walling crib, open the straight-flow groove in the walling crib, the straight-flow groove bottom rotates and is connected with the transport ring, straight-flow groove lateral wall set up with transport ring matched with blowhole, be equipped with a damping section of thick bamboo in the walling crib, be equipped with in the damping section of thick bamboo with well lid matched with damping mechanism, damping bobbin base portion rotates and is connected with and is used for driving transport ring pivoted windage mechanism.

Preferably, damping mechanism includes buffering post and elastic component, buffering post sliding connection is in a damping section of thick bamboo, the top of buffering post offsets with the bottom of well lid, the elastic component sets up in a damping section of thick bamboo, the both ends of elastic component offset with buffering post and damping section of thick bamboo diapire respectively.

Preferably, the conveying ring is provided with cutting picks uniformly distributed on the circumference, the bottom of the conveying ring is fixedly connected with a limiting ring, and the bottom of the straight flow groove is provided with a limiting groove corresponding to the limiting ring.

Preferably, the wind resistance mechanism comprises a rotating drum, wind resistance blades are uniformly distributed on the circumference in the rotating drum, a driving ring is fixedly connected to the outer wall of the rotating drum, and the driving ring is attached to the limiting ring.

Preferably, the driving ring and the limiting ring are provided with mutually meshed clamping teeth.

Preferably, a through pipe is arranged in the walling crib and communicated with the damping cylinder.

Preferably, the bottom of the well lid is fixedly connected with a drainage block, and a cushion pad is fixedly connected to the drainage block.

Compared with the prior art, the utility model provides a municipal works drainage pipe road junction device possesses following beneficial effect:

1. the municipal engineering drainage pipeline crossing device fixes a well ring on the ground, covers the well cover in the well ring, directly flows into a straight-flow groove along gaps around the well cover and the well ring when excessive water is sprayed on a rainy day or a road surface, prevents sludge from accumulating and influencing drainage, when the water amount is excessive, water gathered in the straight-flow groove flows into a main pipeline along a drainage hole, along with water flow silt, the water flows into the straight-flow groove together, at the same time, part of silt flows to the drainage hole along the gaps between two sides of a conveying ring and the straight-flow groove, when a vehicle passes through the well cover, the well cover jacked up by a buffer column to a small height rapidly descends, thereby extruding an elastic part in a damping cylinder, simultaneously, rapidly compressing gas in the damping cylinder to pass through the interior of a rotary cylinder to be discharged by a through pipe, when high-speed airflow passes through the rotary cylinder, pushing wind resistance blades in the rotary cylinder to move, thereby driving the rotary cylinder to rotate, and the rotary drum then utilizes the outer wall to have the driving ring of profile of tooth structure and the spacing ring that has the profile of tooth structure equally to rotate, thereby make the interception tooth that the slope of conveying ring top equipartition set up stir the rivers in the straight flow groove, make rivers and the silt intensive mixing of sediment stay to the blowhole discharge, and the triangle-shaped drainage piece that sets up below the well lid can make rivers directly fall on the straight flow inslot, prevent that the rivers gathering from causing the corruption in the below of well lid, effectively promote the life of well lid, and the blotter that sets up on the drainage piece can prevent the boss on the direct striking walling crib, and then the noise reduction, and can also set up the blotter at the boss top according to the in-service behavior, produce great noise when reducing the vehicle and logging the well lid.

Drawings

Fig. 1 is a schematic structural view of a municipal engineering drainage pipeline crossing device provided by the utility model;

fig. 2 is a schematic structural view of a part a in fig. 1 of a municipal engineering drainage pipeline crossing device provided by the present invention;

fig. 3 is a schematic structural view of a conveying ring of a municipal engineering drainage pipeline crossing device provided by the utility model;

fig. 4 is the utility model provides a municipal works drainage pipe says that crossing device windage mechanism's schematic structure is constructed.

In the figure: 1. a well cover; 101. a drainage block; 1011. a cushion pad; 2. a well ring; 201. a sewage draining hole; 202. a straight flow groove; 203. a damping cylinder; 204. a buffer column; 205. an elastic member; 206. pipe passing; 3. a rotating drum; 301. a wind resistance blade; 302. a drive ring; 4. a delivery ring; 401. a limit 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, a municipal works drainage pipe crossing device, including walling crib 2 and can dismantle well lid 1 of connection on walling crib 2, seted up straight flow groove 202 in the walling crib 2, straight flow groove 202 bottom rotates and is connected with transport ring 4, straight flow groove 202 lateral wall set up with transport ring 4 matched with blowhole 201, be equipped with damping cylinder 203 in the walling crib 2, be equipped with in the damping cylinder 203 with well lid 1 matched with damping mechanism, damping cylinder 203 bottom rotates and is connected with and is used for driving transport ring 4 pivoted windage mechanism.

Damping mechanism includes bumping post 204 and elastic component 205, and bumping post 204 sliding connection is in a damping section of thick bamboo 203, and the top of bumping post 204 offsets with the bottom of well lid 1, and elastic component 205 sets up in a damping section of thick bamboo 203, and the both ends of elastic component 205 offset with bumping post 204 and a damping section of thick bamboo 203 diapire respectively

The conveying ring 4 is provided with blocking picks uniformly along the circumference, the bottom of the conveying ring 4 is fixedly connected with a limiting ring 401, the bottom of a straight-flow groove 202 is provided with a limiting groove corresponding to the limiting ring 401, a wind resistance mechanism comprises a rotary drum 3, wind resistance blades 301 are uniformly distributed along the circumference in the rotary drum 3, the outer wall of the rotary drum 3 is fixedly connected with a driving ring 302, the driving ring 302 is attached to the limiting ring 401, and mutually meshed clamping teeth are arranged on the driving ring 302 and the limiting ring 401.

A through pipe 206 is arranged in the well ring 2, and the through pipe 206 is communicated with the damping cylinder 203.

The bottom fixedly connected with drainage piece 101 of well lid 1, fixedly connected with blotter 1011 on drainage piece 101.

In the utility model, when in use, the walling crib 2 is fixed on the ground, the manhole cover 1 is covered in the walling crib 2 and is supported by the boss extending in the walling crib 2, when in normal use, excessive water sprayed on rainy days or road surfaces can directly flow into the straight-flow groove 202 along the clearance between the manhole cover 1 and the walling crib 2, when the water yield is excessive, the water gathered in the straight-flow groove 202 can flow into the main pipeline along the sewage discharge hole 201, in the water gathering process, along with the water flow, silt can enter the straight-flow groove 202 together, at the moment, partial silt can flow to the sewage discharge hole 201 along the clearance between the two sides of the conveying ring 4 and the straight-flow groove 202, meanwhile, when a vehicle passes through the manhole cover 1, the manhole cover 1 jacked up by the buffer column 204 to be descended rapidly by the small section of height, thereby the elastic piece 205 in the damping cylinder 203 is squeezed, simultaneously, the gas in the damping cylinder 203 is rapidly compressed and passes through the inside the rotary drum 3 and is discharged by the through pipe 206, when the rotary drum 3, promote the movement of the windage blade 301 inside the rotary drum 3, thereby drive the rotary drum 3 to rotate, here, when the buffer column 204 rises, the gas is supplemented back into the damping cylinder 203 from the through pipe 206, and because the air velocity of the supplementing back is slower, can not drive the rotary drum 3 to rotate reversely, and the rotary drum 3 utilizes the driving ring 302 whose outer wall has the tooth-shaped structure to rotate with the spacing ring 401 which also has the tooth-shaped structure, thereby the intercepting teeth which are evenly distributed above the conveying ring 4 are obliquely arranged to stir the water flow in the straight-flow groove 202, the water flow and the settled silt are fully mixed and left to the sewage discharge hole 201 to be discharged, and the triangular diversion blocks 101 which are arranged below the well lid 1 can make the water flow directly fall into the straight-flow groove 202, the water flow is prevented from gathering below the well lid 1 to cause corrosion, the service life of the well lid 1 is effectively prolonged, and the cushion 1011 which is arranged on the diversion blocks 101 can prevent from directly impacting the boss on the well ring 2, and then the noise reduction to can also set up blotter 1011 at the boss top according to the actual use condition, produce great noise when reducing the vehicle and record well lid 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a municipal works drainage pipe road junction device, includes walling crib (2) and can dismantle well lid (1) of connection on walling crib (2), its characterized in that, direct current groove (202) have been seted up in walling crib (2), direct current groove (202) bottom is rotated and is connected with transport ring (4), direct current groove (202) lateral wall seted up with transport ring (4) matched with blowhole (201), be equipped with damping section of thick bamboo (203) in walling crib (2), be equipped with in damping section of thick bamboo (203) with well lid (1) matched with damping mechanism, damping section of thick bamboo (203) bottom is rotated and is connected with and is used for driving transport ring (4) pivoted windage mechanism.

2. The municipal engineering drainage pipeline crossing device according to claim 1, wherein the damping mechanism comprises a buffering column (204) and an elastic part (205), the buffering column (204) is slidably connected in a damping cylinder (203), the top of the buffering column (204) abuts against the bottom of the well lid (1), the elastic part (205) is arranged in the damping cylinder (203), and two ends of the elastic part (205) abut against the bottom walls of the buffering column (204) and the damping cylinder (203) respectively.

3. The municipal engineering drainage pipeline crossing device according to claim 1, wherein the conveying ring (4) is provided with pick-blocking teeth uniformly distributed on the circumference, the bottom of the conveying ring (4) is fixedly connected with a limiting ring (401), and the bottom of the straight flow groove (202) is provided with a limiting groove corresponding to the limiting ring (401).

4. The municipal engineering drainage pipeline crossing device according to claim 3, wherein the wind resistance mechanism comprises a rotating drum (3), wind resistance blades (301) are uniformly distributed in the rotating drum (3) in the circumferential direction, a driving ring (302) is fixedly connected to the outer wall of the rotating drum (3), and the driving ring (302) is attached to a limiting ring (401).

5. The municipal drainage pipeline crossing device according to claim 4, wherein the driving ring (302) and the limiting ring (401) are provided with mutually meshed latch teeth.

6. The crossing device of any one of claims 1 to 5, wherein a through pipe (206) is arranged in the well ring (2), and the through pipe (206) is communicated with the damping cylinder (203).

7. The municipal engineering drainage pipeline crossing device according to claim 1, wherein a drainage block (101) is fixedly connected to the bottom of the well lid (1), and a cushion pad (1011) is fixedly connected to the drainage block (101).