CN210315930U

CN210315930U - Drainage inspection shaft lid

Info

Publication number: CN210315930U
Application number: CN201921054590.0U
Authority: CN
Inventors: 行衎; 李丽; 韩哲哲; 朱敏; 胡建龙; 李尧; 李彭涛; 马建翔; 李世航; 常飞
Original assignee: Hebei Chengxiang Municipal Engineering Design Institute Co ltd
Current assignee: Hebei Chengxiang Municipal Engineering Design Institute Co ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-04-14
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a drainage inspection shaft lid, including well lid and base, the wash port has been seted up on the well lid, and install on the base, wherein, be equipped with the step on the base, symmetrically set up flutedly on the step, the well lid overlap joint is in the up end of step, be equipped with the bolster in the recess, the bolster is connected through the spring bottom the recess, the top and the well lid of buffering body offset, the lower part of well lid is equipped with deposits dirty net, it is provided with a plurality of screwed pipes on the dirty net to deposit, the screwed pipe passes through the bolt and is connected rather than the well lid of upside, it is equipped with the water guide ring to deposit dirty net below, water guide ring bottom has the delivery. The utility model discloses have higher practicality, life is longer, through filtering the filth many times, avoids blockking up, carries out recycle to the water after filtering, after the inspection shaft lid breaks away from the base, can in time form the warning mark to remind pedestrian and vehicle, reduce the emergence of accident.

Description

Drainage inspection shaft lid

Technical Field

The utility model relates to a road engineering technical field especially relates to a drainage inspection shaft lid.

Background

There are many underground pipes in urban construction, which have an outlet to the ground at every other section, the section from the pipe to the ground being called a manhole, which is usually level with the ground, so that a cover, i.e. a manhole cover, is needed to cover the manhole.

At present, the inspection well cover is provided with a water leakage port, rainwater or other dirt enters the drainage pipe through the water leakage port, and the drainage pipe does not have the function of filtering and collecting. Too much solid dirt can also enter the drain, which in the long run has led to blockage of the drain.

The existing inspection well cover is too simple in structure, rainwater is easy to accumulate in heavy rainfall weather, in addition, after the inspection well cover is repeatedly rolled by wheels, vibration and noise are generated, and the outer ring and the cover body are easy to loosen and damage; the existing inspection well cover and the well body are basically buckled naturally, and under the condition of long-term external influence, the side turning of the inspection well cover happens occasionally, so that traffic accidents are seriously caused; in addition, the inspection well cover made of iron materials is very easy to steal, thereby causing unnecessary loss, and the stolen well mouth is exposed, thereby bringing harm to passers-by and vehicles.

Therefore, those skilled in the art are dedicated to develop a drainage inspection well cover which is convenient for drainage, filtration and collection, can buffer and absorb shock when being subjected to vehicle pressure, and has a long service life.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defect of prior art, the utility model aims to solve the technical problem that present inspection shaft lid simple structure and easily blockked up by the filth to and use the problem that the fragile potential safety hazard that causes for a long time.

In order to realize the above purpose, the utility model provides a drainage inspection shaft lid, including well lid and base, the wash port has been seted up on the well lid, and install on the base, wherein, be equipped with the step on the base, set up flutedly symmetrically on the step, the well lid overlap joint is in the up end of step, be equipped with the bolster in the recess, the bolster is connected through the spring bottom the recess, the top and the well lid of the buffering body offset, the lower part of well lid is equipped with deposits dirty net, it is provided with a plurality of screwed pipes on the dirty net to deposit, the screwed pipe passes through the bolt and is connected rather than the well lid of upside, it is equipped with the water guide ring to deposit dirty net below, the water guide ring bottom.

The utility model discloses an in the embodiment, well lid periphery interval is equipped with a plurality of sand grips uniformly, and the sand grip is taken at the step up end and not laminate completely with the step up end.

Furthermore, the convex strips are provided with connecting holes, and the connecting pieces penetrate through the connecting holes to fix the well cover on the upper end face of the step.

Preferably, the buffer member is a silicone block.

Preferably, the surface of the buffer is coated with a light reflecting coating.

Furthermore, a counter bore is formed in the well lid, a through hole is formed in the bottom of the counter bore, a bolt head of the bolt is located in the counter bore, and a screw of the bolt penetrates through the through hole.

Further, the water guide ring is funnel-shaped.

Furthermore, a fine filtering device is arranged in the drain pipe.

The utility model discloses following beneficial effect has:

(1) by the multiple filtering effect, the dirt is intercepted, the blockage is avoided, and meanwhile, the filtered water is recycled, so that the secondary utilization is facilitated;

(2) through the arrangement of the buffer piece, the vibration of the inspection well cover caused by vehicles is reduced, the noise is low, and the inspection well cover has longer service life;

(3) after the inspection well cover is separated from the base, warning signs can be formed in time to remind pedestrians and vehicles, and accidents are reduced.

The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.

Drawings

Fig. 1 is a schematic structural view of the drainage inspection well cover of the present invention.

Fig. 2 is a schematic view of the well lid structure in an embodiment of the drainage inspection well lid of the present invention.

In the figure, 1 a well cover, 11 drain holes, 12 convex strips, 121 connecting holes, 13 counter bores, 131 through holes, 2 a base, 21 steps, 22 grooves, 23 buffer parts, 24 springs, 3 a well wall, 4 dirt storage nets, 41 threaded pipes, 42 bolts, 5 water guide rings, 6 drain pipes and 61 fine filtering devices.

Detailed Description

As shown in fig. 1, the drainage inspection well cover of the present invention comprises a well cover 1 and a base 2, wherein a drain hole 11 is provided on the well cover 1 and is installed on the base 2. Wherein, be equipped with step 21 on the base 2, seted up recess 22 on the step 21 symmetrically, well lid 1 laps in the up end of step 21. A well wall 3 is arranged below the base 2.

A buffer member 23 is arranged in the groove 22 on the base 2, the buffer member 23 is connected with the bottom of the groove 22 through a spring 24, and the top end of the buffer body is abutted to the well lid 1. The buffer 23 is a block material having a shock absorbing effect, such as a silicone block or an elastic rubber block, and is preferably a silicone block. When the vehicle rolled the inspection shaft lid, the bolster had played the absorbing effect to reduce the impact of well lid to the base, prevent to warp and damage.

In one embodiment of the present invention, the surface of the buffer member 23 is coated with a light reflecting coating. When the well lid breaks away from the base due to damage or theft and other reasons, the buffer parts in the grooves are ejected out due to the elastic force action of the springs 24 at the bottom of the buffer parts, and the reflective coating makes the buffer parts easy to be perceived so as to play a role in warning vehicles and pedestrians to prevent falling accidents.

In a preferred embodiment of the present invention, as shown in fig. 2, the periphery of the well lid 1 is uniformly provided with a plurality of protruding strips 12 at intervals, and the protruding strips 12 are put on the upper end surface of the step 21 and are not completely attached to the upper end surface of the step 21, so that water flows downward through the gap formed by non-attachment.

The quantity of sand grip 12 is a plurality of, and is equipped with connecting hole 121 on sand grip 12, and the connecting piece passes connecting hole 121 and fixes well lid 1 at the up end of the step 21 of base 2 to prevent because the vehicle rolls the not hard up of well lid 1 that causes. Preferably, the connection hole 121 and the step 21 are fixed by passing a bolt 42 therethrough.

The lower part of well lid 1 is equipped with deposits dirty net 4, deposits and is provided with a plurality of screwed pipes 41 on dirty net 4, and screwed pipe 41 passes through bolt 42 and is connected rather than the well lid 1 cooperation of upside. The water that flows down through the wash port 11 of well lid 1 reachs and deposits dirty net 4, and the filth is through depositing dirty net 4 interception and remain, and hydroenergy can flow through this dictyosome smoothly, uses for a long time and when needing to clear up, takes off the well lid, and the net that deposits is cleared up or replaced with the filth.

Further, as a preferred embodiment, the well lid 1 is provided with a counter bore 13, the bottom of the counter bore 13 is provided with a through hole 131, the bolt head of the bolt 42 is located in the counter bore 13, and the screw rod of the bolt 42 passes through the through hole 131. Therefore, the adjusting function can be achieved by rotating the bolt 42, and the height of the sewage storage net can be adjusted according to actual needs by means of rotation between the screw rod of the bolt and the threaded pipe.

In order to realize the recycling of the filtered water, a water guide ring 5 is arranged at the lower side of the sewage storage net 4, so that the filtered water flows through the net body to reach the ring surface of the water guide ring 5. The water guide ring 5 is of a funnel-shaped structure, the bottom of the water guide ring is provided with a water outlet, the lower side of the water outlet is connected with a water discharge pipe 6, a fine filtering device 61 is arranged in the water discharge pipe 6 to further filter the water body, and the filtering device is a common water filtering device on the market, so that the water filtering device is not limited in particular. The water guide ring 5 can extend to be connected to the wall surface of the well wall and can also be fixed at the top end of the drain pipe or the bottom of the well cover, and the water flow at the bottom of the water guide ring can stably flow into the drain pipe only by keeping the water guide ring fixed after installation. The utility model discloses a deposit dirty pipe and filter big impurity, the water after the filtration flows to the drain pipe, gets rid of the less impurity of volume among them through smart filter equipment, then passes through the drain pipe, is collected to carry out the reutilization.

The drain pipe sets up the position between the wall of a well 3, and the passageway outside the drain pipe is made and is sluiced usefulness, when rainfall is not big, can in time retrieve the rainwater through the drain pipe, when rainfall is too big and surpass the utility model discloses during the recovery processing volume, the water guide ring comes not to reach in leading the rainwater to the drain pipe, and the opening that makes progress overflows, and the rainwater that spills over drains away through the sluicing passageway between the wall of a well.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a drainage inspection shaft lid, including well lid and base, the wash port has been seted up on the well lid, and install on the base, a serial communication port, be equipped with the step on the base, set up flutedly symmetrically on the step, the well lid overlap joint is in the up end of step, be equipped with the bolster in the recess, the bolster is connected through the spring bottom the recess, the top of buffering body offsets with the well lid, the lower part of well lid is equipped with deposits dirty net, it is provided with a plurality of screwed pipes on the dirty net to deposit, the screwed pipe passes through the bolt and is connected rather than the well lid of upside, it is equipped with the water guide ring to deposit dirty net below, the water guide.

2. The drain well cover according to claim 1, wherein a plurality of convex strips are uniformly arranged on the periphery of the well cover at intervals, and the convex strips are lapped on the upper end surface of the step and are not completely attached to the upper end surface of the step.

3. The drainage inspection well cover according to claim 2, wherein the convex strips are provided with connecting holes, and the connecting pieces penetrate through the connecting holes to fix the well cover on the upper end face of the step.

4. The drain cover of claim 1, wherein the buffer is a silicone block.

5. The drain cover of claim 1, wherein a surface of the buffer is coated with a light reflecting coating.

6. The drainage inspection well cover is characterized in that a counter bore is formed in the inspection well cover, a through hole is formed in the bottom of the counter bore, a bolt head of a bolt is located in the counter bore, and a screw rod of the bolt penetrates through the through hole.

7. The drain cover of claim 1, wherein the water guide ring is funnel-shaped.

8. The drain cover of claim 1, wherein the drain pipe is provided with a fine filtering device.