CN217325506U

CN217325506U - Pavement drainage well cover

Info

Publication number: CN217325506U
Application number: CN202220822420.8U
Authority: CN
Inventors: 李潇林; 赵玉瑶
Original assignee: Huaneng Weihai Power Generation Co Ltd
Current assignee: Huaneng Weihai Power Generation Co Ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-08-30
Anticipated expiration: 2032-04-11

Abstract

The utility model belongs to the technical field of the road surface drainage technique and specifically relates to a road surface drainage well lid, this well lid include base and apron, its characterized in that the base establish to square base, square base's middle part is equipped with the wash port that communicates with the road surface outlet, the wash port is established to the major arc type hole, square base's top is equipped with the apron, the apron is established to the major arc type board that the outer fringe lid is in major arc type hole top, the straight flange of major arc type board on be equipped with and connect the arch, square base is last to be equipped with and to be connected the arch position stagger and the lower connecting arch that corresponds with last connecting arch, go up to connect the arch and be equipped with the connecting hole of coaxial line down in the connecting hole, be equipped with the connecting pin of being convenient for drainage on the major arc type board, have simple structure, convenient to use, the security is high, the connecting hole is equipped with, Good drainage effect and the like.

Description

Pavement drainage well cover

Technical Field

The utility model belongs to the technical field of the road surface drainage technique and specifically relates to a simple structure, convenient to use, security are high, the effectual road surface drainage well lid of drainage.

Background

As is known, factory road of enterprise, the both sides of urban road all are equipped with the road surface outlet, be equipped with the drainage well lid on the road surface outlet, current drainage well lid generally is established to square, be equipped with rectangular shape wash port on the square well lid, arrange the road surface rainwater into urban drainage pipe network through rectangular shape wash port, its installation generally is directly to put the drainage well lid on the peripheral recess of outlet, when meetting heavy rain weather drainage untimely or when needing to decontaminate, this kind of drainage well lid is opened very easily and is shifted, but adopt the rainwater well lid structure of this kind of structure, often lose. And when the rainwater is great, in order to the drainage in time unobstructed, need the manual work to open the well lid and prop up, but the well lid that props up owing to be the rectangle structure, makes pedestrian's injury very easily at two corners of erectting night.

Disclosure of Invention

The utility model aims at solving the deficiencies of the prior art, providing a road surface drainage well lid that simple structure, convenient to use, security are high, drainage effect is good.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a road surface drainage well lid, this well lid includes base and apron, its characterized in that the base establish to square base, square base's middle part be equipped with the wash port of road surface outlet intercommunication, the wash port is established to major arc type hole, square base's top is equipped with the apron, the apron is established to the major arc type board of outer fringe lid in major arc type hole top, the straight flange of major arc type board on be equipped with the link up arch, square base is last to be equipped with the lower link up arch that staggers and correspond with last link up arch position, goes up link up the link up arch and is equipped with the connecting hole of coaxial line down in the link up, is equipped with the connecting pin in the connecting hole, go up link up the link up arch and link up the link up through the connecting pin that passes the connecting hole mutually, the major arc type board on be equipped with the bar hole of the drainage of being convenient for.

The opposite ARC end below of straight flange of major arc template be equipped with the connecting rod, the upper end of connecting rod is articulated mutually through the engaging lug with the lower terminal surface of major arc template, the lower extreme of connecting rod is equipped with the landing leg respectively, the upper end and the connecting rod body coupling of landing leg, the lower extreme of landing leg is towards the both sides slope of major arc template respectively, supports the major arc template through the landing leg.

Square base on be equipped with the groove of accomodating that supplies engaging lug and connecting rod to accomodate, accomodate heat of connection and connecting rod through accomodating the groove, guarantee that the apron lid levels on square base.

The arc edge of major arc template be equipped with the protection network, the lower extreme and the square base of protection network are connected, the upper end and the major arc template of protection network are connected, protect at the opening between major arc template and square base through opening the major arc template rear protection network, avoid the rainwash to drop bold rubbish and avoid stifled the outlet.

The surface of the major arc template is the 2/3 area size of the whole circle.

The arc tip of major arc template be equipped with the bar and open the lid hole, the bar is opened the lid hole and is inserted rotatory back of mentioning and open the major arc template through the drag hook instrument.

Square base on be equipped with the major arc type baffle of the outer fringe parallel and level of major arc template, separate road pitch and major arc template through major arc type baffle, guarantee that the lid closes smoothly.

The utility model discloses owing to adopt above-mentioned structure, have simple structure, convenient to use, security height, advantage such as drainage effect are good.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the square base in fig. 1.

Fig. 3 is an open side sectional view of fig. 1.

Fig. 4 is a side view of the connecting rod and leg of fig. 3.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in the attached drawing, the road surface drainage well lid comprises a base 1 and a cover plate and is characterized in that the base 1 is arranged to be a square base 1, a drain hole 2 communicated with a road surface water outlet is formed in the middle of the square base 1, the drain hole 2 is arranged to be a major arc hole, the cover plate is arranged above the square base 1, the cover plate is arranged to be a major arc plate 3 with an outer edge covering above the major arc hole, an upper connecting bulge 4 is arranged on a straight edge of the major arc plate 3, a lower connecting bulge 5 which is staggered with the upper connecting bulge 4 and corresponds to the upper connecting bulge 5 is arranged on the square base 1, coaxial connecting holes are formed in the upper connecting bulge 4 and the lower connecting bulge 5, connecting pins are arranged in the connecting holes, the upper connecting bulge 4 and the lower connecting bulge 5 are hinged through the connecting pins 6 penetrating through the connecting holes, and a strip-shaped hole 7 convenient for drainage is formed in the major arc plate 3.

Further, the opposite arc tip below of straight flange of major arc template 3 be equipped with connecting rod 8, the upper end of connecting rod 8 is articulated mutually through the engaging lug with the lower terminal surface of major arc template 3, the lower extreme of connecting rod 8 is equipped with landing leg 9 respectively, the upper end and the connecting rod 8 body coupling of landing leg 9, the lower extreme of landing leg 9 inclines towards the both sides of major arc template 3 respectively, supports the major arc template through landing leg 9.

Further, square base 1 on be equipped with the groove 10 of accomodating that supplies engaging lug and connecting rod 8 to accomodate, will connect heat and connecting rod 8 to accomodate through accomodating groove 10, guarantee that the apron lid levels on square base 1.

Further, the arc edge of the major arc template 3 be equipped with protection network 11, the lower extreme and the square base 1 of protection network 11 are connected, the upper end and the major arc template 3 of protection network 11 are connected, protect through opening the opening of protection network 11 between major arc template 3 and square base 1 behind the major arc template 3, avoid the rainwater to erode the bold rubbish that drops and avoid blockking up the outlet, protection network 11 be heap protection network 11, heap protection network 11 for can open along with the major arc template 3 and rise and make the mesh open, the major arc template 3 closes the decline and is the structure that the mesh closed and pile up, protection network 11 piles up and holds in groove 12 that base 1 was equipped with.

Further, the plate surface of the curved plate 3 is a full circle 2/3 area size.

Further, the arc tip of the major arc template be equipped with the bar and open and cover hole 13, the bar is opened and is covered hole 13 and insert rotatory back of lifting with major arc template 3 through the drag hook instrument.

Further, square base 1 on be equipped with the major arc type baffle 14 of the outer fringe parallel and level of major arc type board 3, separate road pitch and major arc type board through major arc type baffle 14, guarantee that the lid closes smoothly.

When the utility model is used, the square base 1 of the well cover is fixed above the water outlet, because the base 1 is square, after the base 1 is fixed, the upper part of the base is paved through asphalt pavement, the stability of the well cover can be increased, then the straight edge of the major arc template 3 faces the road center, the arc edge of the major arc template 3 faces the direction of the kerbstone, thus the major arc template 3 can face the direction of the kerbstone after being opened, the danger caused by the vehicle running on the road can be avoided as much as possible, the arc structure of the major arc template can ensure the safety of pedestrians, when the rain needs to drain water quickly, the major arc template 3 is opened by a drag hook tool, then the supporting leg 9 below the arc end part of the major arc template 3 is supported on the base 1, simultaneously, the protective screen 11 is opened, the mesh of the protective screen 11 is larger than the strip-shaped hole 7, the drainage can be ensured in time, and the massive garbage can be intercepted, the supporting leg 9 falls down due to the gravity action when the major arc template 3 is opened, and prop up on base 1, when needs are closed, lift base 1 gently, then promote landing leg 9 gently inside base 1 with the drag hook instrument, then close on the major arc template 3 under the pressure effect of major arc template 3, the major arc template 3 is closed, and protection network 11 piles up, the utility model discloses owing to adopt above-mentioned structure, have advantages such as simple structure, convenient to use, security height, drainage are effectual.

Claims

1. The utility model provides a road surface drainage well lid, this well lid includes base and apron, its characterized in that the base establish to square base, square base's middle part be equipped with the wash port of road surface outlet intercommunication, the wash port is established to major arc type hole, square base's top is equipped with the apron, the apron is established to the major arc type board of outer fringe lid in major arc type hole top, the straight flange of major arc type board on be equipped with the link up arch, square base is last to be equipped with the lower link up arch that staggers and correspond with last link up arch position, goes up link up the link up arch and is equipped with the connecting hole of coaxial line down in the link up, is equipped with the connecting pin in the connecting hole, go up link up the link up arch and link up the link up through the connecting pin that passes the connecting hole mutually, the major arc type board on be equipped with the bar hole of the drainage of being convenient for.

2. The road surface drainage well lid of claim 1, wherein a connecting rod is arranged below the arc end opposite to the straight edge of the U-arc shaped plate, the upper end of the connecting rod is hinged to the lower end surface of the U-arc shaped plate through a connecting lug, the lower end of the connecting rod is provided with a supporting leg, the upper end of the supporting leg is integrally connected with the connecting rod, the lower end of the supporting leg is inclined towards the two sides of the U-arc shaped plate respectively, and the U-arc shaped plate is supported through the supporting leg.

3. The manhole cover of claim 1, wherein the square base has receiving grooves for receiving the engaging lugs and the connecting rods, and the receiving grooves receive the connecting lugs and the connecting rods, thereby ensuring that the cover is flat on the square base.

4. The road surface drainage well lid of claim 1, characterized in that the arc edge of the major arc template is provided with a protective net, the lower end of the protective net is connected with the square base, the upper end of the protective net is connected with the major arc template, the protective net protects the opening between the major arc template and the square base by opening the major arc template, thus avoiding rainwater from washing and dropping large garbage and avoiding blocking the water outlet.

5. The road surface drainage well lid of claim 1, characterized in that the plate surface of the arc-shaped plate is a full circle 2/3 area.

6. The road surface drainage well lid of claim 1, wherein the arc end of the arc-shaped plate is provided with a strip-shaped cover opening hole, and the strip-shaped cover opening hole is inserted into a pulling hook tool to rotate and lift the arc-shaped plate to open the arc-shaped plate.

7. The manhole cover of claim 1, wherein the square base has a U-arc baffle flush with the outer edge of the U-arc plate, and the U-arc baffle separates the road asphalt from the U-arc plate.