CN218437435U

CN218437435U - Road drainage device for municipal administration

Info

Publication number: CN218437435U
Application number: CN202222629864.2U
Authority: CN
Inventors: 潘均
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-02-03
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a road drainage device for municipal administration, the drainage module of being convenient for includes the drain bar, the top symmetry of drain bar is fixed to be seted up a plurality of mouths that fall into water, and the inner chamber symmetry of the peripheral mouth that falls into water is through first connecting rod fixedly connected with thimble, the centre at drain bar top is provided with lifting unit, lifting unit includes the sleeve pipe, the spacing groove has been seted up to the inner wall symmetry of cover tube inner chamber is fixed, the limiting plate has been cup jointed in the inner chamber slip of spacing groove, the one end fixedly connected with second connecting rod of limiting plate, sheathed tube one end fixedly connected with connecting plate, the powerful spring of symmetrical fixedly connected with between limiting plate and the cover tube inner wall, the utility model relates to a road drainage technology field. This road drainage device is used with political affairs solves current drainage well lid and all sets up the hole that the drainage was used on its surface, nevertheless because the hole can not be too big, consequently when the drainage, can mix rubbish in the rainwater, consequently can plug up the wash port to lead to the rainwater mediation to be obstructed, cause the problem of ponding on the road.

Description

Road drainage device for municipal administration

Technical Field

The utility model relates to a road drainage technical field specifically is road drainage device for municipal administration.

Background

The road refers to a highway, an urban road and a place which allows social motor vehicles to pass though the places are in the jurisdiction of units, and comprises a square, a public parking lot and other places for public passage, wherein a drainage well cover is arranged on the road and used for discharging rainwater on the road, but the existing drainage well cover is provided with holes for drainage on the surface, but the holes are not too large, so that the rainwater can be mixed with garbage (such as plastic bags, paperboards and the like) during drainage, the drainage holes can be blocked, and the rainwater is blocked to dredge, so that the problem of water accumulation on the road is caused.

For example, patent application No. CN202220782819.8, in particular to a water supply and drainage device for a municipal road, which has a structure that large impurities on the road are intercepted, thereby preventing the large impurities from entering the inside of a sewage well to cause the blockage phenomenon of the sewage well, facilitating a user to clean the large impurities, driving a transmission shaft to rotate by a driving motor, so that the transmission shaft drives a cutting wheel to rotate, the cutting wheel can cut and crush the impurities carried in sewage, reducing the volume of the impurities, further reducing the probability of the blockage phenomenon of the water supply and drainage device, realizing the internal cleaning, preventing the blockage effect, but as the rainwater can also have the impurities such as plastic bags and paperboards, the plastic bags and the paperboards can block holes on the surface, and the problem of water accumulation on the road can be caused after the cutting wheel can not cut the impurities.

For another example, patent application No. CN202123141839.1 specifically is a drainage device for town road, its structure is convenient for use and can avoid the well lid to take place the circumstances of losing, and drive to strike the pole through the connecting rod and carry out reciprocating type lift when moving about, strike the mounting panel, avoid generating the water film in its inside hole and influence hydrophobic efficiency, but the rainwater is when the drainage, it can smuggle this debris of plastic bag cardboard secretly, consequently can be with the surface covering of this drainage device movable frame, thereby cause the shutoff, lead to also can have the obstructed problem of mediation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a road drainage device for municipal administration has solved current drainage well lid and has all set up the hole that the drainage was used on its surface, nevertheless because the hole can not be too big, consequently when the drainage, can mix rubbish in the rainwater, consequently can plug up the wash port to lead to the rainwater mediation to be obstructed, cause the problem of ponding on the road.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: road drainage device is used in municipal administration, including the well lid, the bottom of well lid is provided with the drainage module of being convenient for.

The convenient drainage module comprises a drainage plate, a plurality of water falling ports are symmetrically and fixedly formed in the top of the drainage plate, the inner cavities of the peripheral water falling ports are symmetrically and fixedly connected with ejector pins through first connecting rods, and a lifting assembly is arranged in the middle of the top of the drainage plate.

The lifting assembly comprises a sleeve, a limiting groove is symmetrically and fixedly formed in the inner wall of the inner cavity of the sleeve, a limiting plate is sleeved in the inner cavity of the limiting groove in a sliding mode, one end of the limiting plate is fixedly connected with a second connecting rod, one end of the sleeve is fixedly connected with a connecting plate, and a powerful spring is symmetrically and fixedly connected between the limiting plate and the inner wall of the sleeve.

Preferably, the surface of the connecting plate is fixedly installed in the middle of the top of the well lid through screws.

Preferably, the connecting rod is sleeved in the inner cavity of the sleeve in a sliding manner, and the surface of the connecting rod is matched with the inner cavity of the sleeve.

Preferably, the thimble is aligned with the center of the drain hole on the surface of the well lid, is positioned in the inner cavity of the drain hole and is lower than the port of the drain hole.

Preferably, the top of the thimble is semicircular.

Preferably, the drainage plate is arc-shaped and gradually becomes smaller from top to bottom.

Advantageous effects

The utility model provides a road drainage device is used in municipal administration. Compared with the prior art, the method has the following beneficial effects:

1. this road drainage device for municipal administration, through under the impact of rainwater, the drain bar descends to when the outlet shutoff, make the lift of powerful spring drive drain bar bounce-back, the rubbish that comes the shutoff carries out the jack-up, makes the outlet continue the drainage, and the lift jack-up that relapse can make rainwater persistence discharge, is not having the problem of ponding until the way.

2. This road drainage device for municipal administration through the arc form of drain bar, can carry out check to the rainwater that the outlet flowed in and keep off, makes the rainwater like the middle gathering of drain bar, rather than flowing out from both sides, and the rainwater that can gather like this produces certain weight, and extrusion drain bar that can be exact in time descends, makes the drain bar when the bounce-back, increases ejecting height, and rubbish that can be better carries out the jack-up.

3. This road drainage device for municipal administration sets up semicircle form through thimble top in order to prevent when ejecting, can not cause the problem of any injury after contacting with road surface people sole.

4. This road drainage device for municipal administration is less than the port of wash port through the thimble, and after strong spring bounces steadily, the top of thimble does not expose the outlet port, guarantees can not influence the problem that normal road surface used.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the drainage module of the present invention

FIG. 3 is a schematic view of the structural assembly of the present invention;

fig. 4 is the structure and road sewer installation schematic diagram of the utility model.

In the figure: 1. a well cover; 2. the drainage module is convenient; 21. a drain plate; 22. a lifting assembly; 221. a sleeve; 222. a limiting groove; 223. a connecting plate; 224. a connecting rod; 225. a limiting plate; 226. a strong spring; 23. a water falling port; 24. a connecting rod; 25. and (4) a thimble.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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, the present invention provides a technical solution: road drainage device is used in municipal administration, including well lid 1, the bottom of well lid 1 sets up the first drainage module 2 of being convenient for.

Referring to fig. 2, the convenient drainage module 2 includes a drainage plate 21, a plurality of drainage holes 23 are symmetrically and fixedly formed in the top of the drainage plate 21, the inner cavities of the peripheral drainage holes 23 are symmetrically and fixedly connected with ejector pins 25 through first connecting rods 24, and a lifting assembly 22 is disposed in the middle of the top of the drainage plate 21.

Referring to fig. 3, the lifting assembly 22 includes a casing 221, a limiting groove 222 is symmetrically and fixedly formed on an inner wall of an inner cavity of the casing 221, a limiting plate 225 is slidably sleeved in the inner cavity of the limiting groove 222, a second connecting rod 224 is fixedly connected to one end of the limiting plate 225, a connecting plate 223 is fixedly connected to one end of the casing 221, a strong spring 226 is symmetrically and fixedly connected between the limiting plate 225 and the inner wall of the casing 221, the surface of the connecting plate 223 is fixedly mounted in the middle of the top of the manhole cover 1 through a screw, and the second connecting rod 224 is slidably sleeved in the inner cavity of the casing 221 and is matched with the inner cavity of the casing 221.

The second connecting rod 224 can be limited by the sliding between the limiting plate 225 and the limiting groove 222, and the second connecting rod 224 can slide out of the inner cavity of the casing 221.

The thimble 25 is aligned with the center of the drain hole on the surface of the well lid 1, is positioned in the cavity of the drain hole and is lower than the port of the drain hole, and after the strong spring 226 bounces stably, the top of the thimble 25 does not expose the port of the drain hole, so that the use of a normal road surface is not influenced.

The top of the thimble 25 is semicircular, and the semicircular top of the thimble 25 is designed to prevent the problem that the contact with the bottom of a road foot does not cause any damage when the thimble is ejected.

Drainage plate 21 is the arc form, and by the last arc form that diminishes gradually under to, can carry out the check to the rainwater that the outlet flow entered and keep off, makes the rainwater like the middle gathering of drainage plate 21, rather than flowing from both sides, and the rainwater that can gather like this produces certain weight, and extrusion drainage plate 21 that can be just good descends, makes drainage plate 21 when the bounce-back, increases ejecting height, and rubbish that can be better carries out the jack-up.

Referring to fig. 4, in use, the drainage module 2 enters the inner cavity along with the road drain, and then the well lid 1 covers the drain port, when rainwater is drained, rainwater enters the surface of the drainage plate 21 along with the drainage holes on the surface of the well lid 1, because the rainwater falls on the drainage plate 21 and is drained to the drain along with the drain 23, when the rainwater is heavy and has garbage in the middle, a large amount of rainwater flows onto the surface of the drainage plate 21 along with all the drainage holes of the well lid 1, because the rainwater is heavy, the generated impact force drives the drainage plate 21 to move downwards, and the second connecting rod 224 slides along the inner cavity of the sleeve 221, the strong spring 226 is stretched, when garbage blocks the drainage hole of the well lid 1, rainwater is accumulated above the well lid, the impact force of the drainage plate 21 is lost, because the rebound of the strong spring 226 occurs repeatedly, the drainage plate 21 is driven to move upwards, and the rebound force is larger than the original force, so that the rainwater 25 connected with the first connecting rod 24 can push up the drainage hole at the drainage hole, and push up the drainage hole, thereby instantly pushing up the drainage hole, and pushing up the rainwater to plug the drainage hole, and pushing up the drainage hole, thereby instantly pushing up the drainage hole.

When rubbish is plugged up again, according to above-mentioned step, the bounce can appear in drain bar 21, jack-up rubbish again, so repeatedly, when the rainwater volume on the road becomes little, drain bar 21 does not have great impact force, also can not jack-up rubbish, nevertheless the rainwater of road does not have the problem of ponding this moment yet.

And those not described in detail in this specification are well within the skill of those in the art.

Claims

1. Road drainage device is used in municipal administration, including well lid (1), its characterized in that: the bottom of the well lid (1) is provided with a convenient drainage module (2);

the convenient drainage module (2) comprises a drainage plate (21), a plurality of water falling ports (23) are symmetrically and fixedly formed in the top of the drainage plate (21), the inner cavities of the peripheral water falling ports (23) are symmetrically and fixedly connected with ejector pins (25) through first connecting rods (24), and a lifting assembly (22) is arranged in the middle of the top of the drainage plate (21);

lifting unit (22) includes sleeve pipe (221), spacing groove (222) have been seted up to the inner wall symmetry of sleeve pipe (221) inner chamber is fixed, limiting plate (225) have been cup jointed in the inner chamber slip of spacing groove (222), the one end fixedly connected with second connecting rod (224) of limiting plate (225), the one end fixedly connected with connecting plate (223) of sleeve pipe (221), symmetry fixedly connected with powerful spring (226) between limiting plate (225) and sleeve pipe (221) inner wall.

2. The municipal road drainage device of claim 1, wherein: the surface of the connecting plate (223) is fixedly installed in the middle of the top of the well lid (1) through screws.

3. The municipal road drainage device of claim 1, wherein: the second connecting rod (224) is sleeved in the inner cavity of the sleeve (221) in a sliding mode, and the surface of the second connecting rod is matched with the inner cavity of the sleeve (221).

4. The municipal road drainage device of claim 1, wherein: the thimble (25) is aligned with the center of a drain hole on the surface of the well lid (1), is positioned in the inner cavity of the drain hole and is lower than the port of the drain hole.

5. The municipal road drainage device according to claim 4, wherein: the top of the thimble (25) is semicircular.

6. The municipal road drainage device of claim 1, wherein: the drainage plate (21) is arc-shaped and gradually becomes smaller from top to bottom.