CN215367707U

CN215367707U - Sewer well lid

Info

Publication number: CN215367707U
Application number: CN202121876477.8U
Authority: CN
Inventors: 常晓卯
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2021-12-31
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a sewer well lid which comprises a base and a cover plate, wherein a diversion trench is arranged on the cover plate, a partition fence is arranged on the cover plate, a supporting device is arranged between the cover plate and the base for connection, a containing tank for placing the cover plate is arranged on the base, a water through hole for draining is arranged in the middle of the containing tank, a first supporting rod is arranged at the lower part of the base, a telescopic device is arranged on the first supporting rod, the top of the telescopic device is hinged with the cover plate, accumulated water can enter a draining well from the periphery of the cover plate, the area of a water inlet is increased, the blocking of the cover plate is reduced, the draining time is greatly reduced, and the potential safety hazard is reduced.

Description

Sewer well lid

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to a sewer well cover.

Background

The manhole cover of the sewer, also called as a water grate, can be installed at each corner to guide rainwater into a rainwater well, and has the functions of preventing sundries from entering the sewer and preventing pedestrians and vehicles from falling into the rainwater well.

The existing sewer well cover consists of a lower support and a cover plate, and a diversion trench in the middle of the cover plate is a passage for rainwater to enter a well. During raining, sundries such as plastic bags, waste paper, waste wood chips and the like are accumulated near the diversion trench due to the hydraulic conveying effect, so that a water inlet of a sewer is blocked, and particularly during rainstorm, a rainwater well in a low-lying place is often blocked. In the process of forming blockage of the diversion trench of the sewer well cover, sundries are accumulated continuously, the water flow is reduced gradually, and complete blockage can be caused finally. And then the sewer can not play corresponding drainage effect, can produce ponding gradually in low-lying department, when pedestrian or vehicle adventure wading and go, can produce very big potential safety hazard. When the collecting speed of rainwater surpassed the drainage speed of pipe network, rainwater in the rainwater well of low-lying ground can outwards overflow even, and when discharge was too big, rivers in the rainwater well can be washed the sewer well lid open, caused a large amount of ponding excessive. When waiting ponding to fall back, the lower well mouth department after opening sewer well lid can form the swirl, if maintenance personal or pedestrian and vehicle wade through, in the pedestrian can drop the sewer, the vehicle also can block in sewer mouth department, takes place occasionally in the condition of personnel injury and loss of property that the sewer well lid washed out the back and produces.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects that the well cover of the sewer is blocked and can be washed away by accumulated water in the prior art, and provides the well cover of the sewer.

The utility model is realized by the following technical scheme: the utility model provides a sewer well lid, includes base and apron, its characterized in that: the improved sewage drainage device is characterized in that a diversion trench is formed in the cover plate, a partition fence is arranged on the cover plate, a supporting device is arranged between the cover plate and the base and connected with the base, a containing groove used for containing the cover plate is formed in the base, a water passing hole used for discharging water is formed in the middle of the containing groove, a first supporting rod is arranged on the lower portion of the base, a telescopic device is arranged on the first supporting rod, and the top of the telescopic device is hinged to the cover plate.

Preferably, the partition fence is a plurality of branch pipes vertically arranged on the lower surface of the cover plate, and the branch pipes are arranged along the periphery of the water passing holes.

Preferably, the depth of the receiving groove is equal to the thickness of the cover plate.

Preferably, the base is provided with a connecting plate, the supporting device is a scissor type telescopic frame, one end of the scissor type telescopic frame is hinged to the connecting plate, the other end of the scissor type telescopic frame is hinged to the cover plate, and the scissor type telescopic frame is correspondingly provided with two groups.

Preferably, a notch for placing the scissor type telescopic frame is formed in the accommodating groove, and the scissor type telescopic frame is arranged on the outer side of the partition fence.

Preferably, the telescopic device is an electric push rod arranged on the first supporting rod, and the top end of the electric push rod is hinged to the lower surface of the cover plate.

Preferably, the electric push rod is arranged below the middle position of the cover plate, and the bottom of the electric push rod is fixed on the first support rod.

Preferably, the extension height of the electric push rod is smaller than the height of the partition fence.

Preferably, the upper surface of the cover plate is provided with a handle for extraction.

The utility model has the beneficial effects that: set up the base when using, only need pour the fluting at the sewer well head according to base outlying shape, it is just right that the notch that only needs to set up can put down the base, and the clearance between base and the road bed can use cement to pour the benefit and fill out, can also set up the support column on the lower surface of base, and in the support column can bury cement when pouring, the stability of structure has been strengthened greatly. The base and the cover plate are integrally delivered, and the base and the cover plate are installed and used at a construction site, so that the installation difficulty is greatly reduced, and the labor intensity is reduced. Be provided with the partition fence on the apron, the partition fence is vertical setting at a plurality of branch pipes of apron lower surface, and the branch pipe sets up along the periphery in water hole, when meetting heavy rain and producing a large amount of ponding, can support the apron for the apron is higher than the base, makes ponding can follow the apron get into the lower well all around, and the area of increase water inlet reduces blockking of apron, very big reduction drainage time, reduction potential safety hazard.

Drawings

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

FIG. 2 is a schematic view of the cover plate and the retractable device according to the present invention;

wherein: 1. a cover plate; 101. a diversion trench; 102. a handle; 2. a branch pipe; 201. accommodating grooves; 3. a base; 301. a connecting plate; 302. a scissor type telescopic frame; 4. a first support bar; 401. an electric push rod.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-2: the utility model provides a sewer well lid, includes base 3 and apron 1, and the upper surface of apron 1 is provided with the handle 102 that is used for drawing, sets up handle 102 and can carry up use tool with apron 1 and open through handle 102 when using. Be provided with guiding gutter 101 on apron 1, set up guiding gutter 101 and can get into the effect of launching through guiding gutter 101 when the usual use ponding in guiding gutter 101. Be provided with the partition fence on apron 1, the partition fence is vertical a plurality of branch pipes 2 that set up at apron 1 lower surface, and branch pipe 2 sets up along the periphery in water hole, when meetting heavy rain and produce a large amount of ponding, can support apron 1 for apron 1 is higher than base 3, makes ponding can follow apron 1 get into the lower well all around, increases the area of water inlet, reduces stopping of apron 1, very big reduction drainage time, reduction potential safety hazard. Set up base 3 when using, only need pour the fluting at the sewer well head according to 3 outlying shapes of base, it is just right only to put down base 3 with the notch of seting up, and the clearance between base 3 and the road bed can use cement to pour the benefit and fill up, can also set up the support column on base 3's lower surface, and in the support column can imbed cement when pouring, the stability of structure has been strengthened greatly. The base 3 and the cover plate 1 are integrally delivered from a factory and installed and used on a construction site, so that the installation difficulty is greatly reduced, and the labor intensity is reduced. When the cover plate 1 rises, the branch pipes 2 of the partition fence form a water leakage fence around the water holes, the gap between every two branch pipes 2 is large, small sundries cannot block the well cover, the flow of inlet water entering the sewer well is increased, and the water accumulation time is shortened. The supporting device is arranged between the cover plate 1 and the base 3 and connected with the base 3, the base 3 is provided with a connecting plate 301, the supporting device is a scissor type telescopic frame 302, one end of the scissor type telescopic frame 302 is hinged on the connecting plate 301, the other end of the scissor type telescopic frame 302 is hinged on the cover plate 1, and the scissor type telescopic frame 302 is correspondingly provided with two groups. The scissor type telescopic frames 302 are arranged on the two sides of the cover plate 1, so that when the scissor type telescopic frame is used, the whole stress is balanced, the cover plate 1 cannot deflect when being lifted, the lifting is stable when the cover plate is lifted, the damping gears are arranged at the hinged positions of the scissor type telescopic frames 302, the movement resistance of the scissor type telescopic frames 302 during the telescoping is increased, and the telescopic frames are prevented from being damaged by overspeed movement. Be provided with the holding tank 201 that is used for placing apron 1 on base 3, be provided with the breach that is used for placing scissors formula expansion bracket 302 on holding tank 201, set up the breach and provide the motion space for scissors formula expansion bracket 302, prevent to cut formula expansion bracket 302 and holding tank 201 and bump, cause the operation card to hinder, still reduced manufacturing material and practiced thrift manufacturing cost. The scissor type telescopic frame 302 is arranged on the outer side of the partition fence, so that the scissor type telescopic frame 302 is connected with the connecting plate 301 more tightly, a larger gap cannot be generated between the scissor type telescopic frame 302 and the connecting plate 301, the mounting space below the base 3 is prolonged by the connecting plate 301, and the connecting plate 301 and the base 3 can be arranged into an integrated structure during manufacturing, so that the processing and the production are facilitated, and the manufacturing difficulty is reduced. The degree of depth of holding tank 201 equals with apron 1's thickness, can make apron 1 and base 3 go up along the parallel and level when placing apron 1 in the base 3, and the roughness of reinforcing upper surface can guarantee the installation effect with the road surface parallel and level when installing on the launching shaft, strengthens the holistic roughness in road surface. The middle position of the accommodating groove 201 is provided with a water passing hole for discharging water, the partition fence is tightly attached to the inner wall of the water passing hole, when the cover plate 1 drives the branch pipe 2 to rise, a simple filtering basket is formed between the branch pipe 2 and the water passing hole, large sundries can be contained outside, and the water discharging efficiency is not influenced. The lower part of the base 3 is provided with a first supporting rod 4, the first supporting rod 4 is provided with a telescopic device, the telescopic device is an electric push rod 401 arranged on the first supporting rod 4, the electric push rod 401 is arranged below the middle position of the cover plate 1, and the bottom of the electric push rod 401 is fixed on the first supporting rod 4. The top end of the electric push rod 401 is hinged with the lower surface of the cover plate 1. The top of the telescopic device is hinged with the cover plate 1, and the extension height of the electric push rod 401 is smaller than the height of the partition fence. Set up electric putter 401 and as 1 lift power supply of drive apron, saved manual operation to can use wireless when using and control, can number centralized control with every sewer well lid control electric putter 401's circuit, can realize carrying out remote control to the sewer well lid in each corner, realize big data control, improve the emergent managerial ability in city. When the rainwater collecting device is used, under the condition of extremely large rainwater, the electric push rod can be started to lift the cover plate, the flow entering the sewer well is increased, and the water collecting time is reduced. If meet ponding and irritate backward, be provided with telescoping device and strutting arrangement between apron and the base for the apron is not washed away by flowing water, has the shelter on the assurance well head, prevents that pedestrian and vehicle from dropping when wading, has improved the security greatly.

Example 2

The main difference between this embodiment and embodiment 1 is still being provided with the telescopic float on the apron, and the float floats under the effect of water buoyancy when meetting ponding and submerging the apron, coats bright-colored colour on the float, and then plays the suggestion effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a sewer well lid, includes base and apron, its characterized in that: the improved sewage drainage device is characterized in that a diversion trench is formed in the cover plate, a partition fence is arranged on the cover plate, a supporting device is arranged between the cover plate and the base and connected with the base, a containing groove used for containing the cover plate is formed in the base, a water passing hole used for discharging water is formed in the middle of the containing groove, a first supporting rod is arranged on the lower portion of the base, a telescopic device is arranged on the first supporting rod, and the top of the telescopic device is hinged to the cover plate.

2. The sewer manhole cover of claim 1, wherein: the partition fence is a plurality of branch pipes vertically arranged on the lower surface of the cover plate, and the branch pipes are arranged along the periphery of the water passing holes.

3. The sewer manhole cover of claim 1, wherein: the depth of the accommodating groove is equal to the thickness of the cover plate.

4. The sewer manhole cover of claim 1, wherein: the base is provided with a connecting plate, the supporting device is a scissor type telescopic frame, one end of the scissor type telescopic frame is hinged to the connecting plate, the other end of the scissor type telescopic frame is hinged to the cover plate, and the scissor type telescopic frame is correspondingly provided with two groups.

5. The sewer manhole cover of claim 4, wherein: the holding tank is provided with a notch for placing a scissor type telescopic frame, and the scissor type telescopic frame is arranged on the outer side of the partition fence.

6. The sewer manhole cover of claim 1, wherein: the telescoping device is the electric putter who sets up on first bracing piece, electric putter's top is articulated with the lower surface of apron.

7. The sewer manhole cover of claim 6, wherein: the electric push rod is arranged below the middle position of the cover plate, and the bottom of the electric push rod is fixed on the first supporting rod.

8. The sewer manhole cover of claim 7, wherein: the extension height of the electric push rod is smaller than the height of the partition fence.

9. The sewer manhole cover of claim 1, wherein: the upper surface of apron is provided with the handle that is used for drawing.