CN214144065U

CN214144065U - Municipal administration is drainage well lid for public works

Info

Publication number: CN214144065U
Application number: CN202022838603.2U
Authority: CN
Inventors: 杨旭东; 任志勇; 郭东阳; 郑灿; 刘城
Original assignee: Hunan Educational Construction Group Co ltd
Current assignee: Hunan Educational Construction Group Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-07
Anticipated expiration: 2030-12-01

Abstract

The utility model relates to the technical field of drainage well covers, and discloses a drainage well cover for municipal public works, which comprises a well cover body, the top of the well lid body is provided with four drain holes, the inner sides of the drain holes are fixedly connected with a screen mesh, the bottom of the well lid body is fixedly connected with four sliding cylinders, the bottom of the well lid body is fixedly connected with four spring seats, the bottom of the well lid body is fixedly connected with a middle column, one end of the spring seat close to the middle column is fixedly connected with a return spring, one end of the return spring close to the middle column is fixedly connected with a stop block, the bottom of the well lid body is fixedly connected with a bracket, the inboard of support rotates and is connected with the pulley, the sliding tray has been seted up to the bottom of intermediate pillar, the inboard sliding connection of sliding tray has the slip post, the bottom fixedly connected with ponding cell body of slip post. This drainage well lid for municipal administration public works, wash port self-interacting, drainage is more efficient.

Description

Municipal administration is drainage well lid for public works

Technical Field

The utility model relates to a drainage well lid technical field specifically is a municipal administration public works is with arranging well lid.

Background

The well lid for cover road or the deep well in the family, prevent that people or object from falling, can divide into metal well lid, high strength fiber cement concrete well lid, resin well lid etc. according to the material, generally adopt circularly, can be used to greenbelt, pavement, motorway, pier, lane etc. the well lid that present municipal works used is mostly used for getting rid of ponding for the road, avoids the rainwater to submerge the road.

In order to prevent odor of a sewer from overflowing and being safe, a drain hole of a well cover is generally small, when rainwater is large, drainage is not timely enough, water accumulation on the ground can be caused, and road safety is affected, but if the drainage hole diameter is enlarged, odor can overflow and be hidden danger exists, and therefore the drainage well cover for the municipal public engineering is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a municipal administration is drainage well lid for public works possesses the wash port self-interacting, and drainage advantage such as more efficiency has solved the less untimely problem of drainage that leads to of current well lid wash port.

(II) technical scheme

For realizing above-mentioned wash port self-interacting, the more efficient purpose of drainage, the utility model provides a following technical scheme: a drainage well cover for municipal public works comprises a well cover body, wherein four drainage holes are formed in the top of the well cover body, a screen is fixedly connected to the inner sides of the drainage holes, four sliding cylinders are fixedly connected to the bottom of the well cover body, four spring seats are fixedly connected to the bottom of the well cover body, a middle column is fixedly connected to the bottom of the well cover body, a return spring is fixedly connected to one end, close to the middle column, of the spring seat, a stop block is fixedly connected to one end, close to the middle column, of the return spring, a support is fixedly connected to the bottom of the well cover body, a pulley is rotatably connected to the inner side of the support, a sliding groove is formed in the bottom of the middle column, a sliding column is slidably connected to the inner side of the sliding groove, a water accumulation groove body is fixedly connected to the bottom of the sliding column, and a stainless steel cable is fixedly connected to the outer side of the water accumulation groove body, and the bottom of the water accumulation groove body is provided with a water leakage hole.

Preferably, the four drain holes and the four sliding cylinders are uniformly distributed at the top and the bottom of the well lid body respectively.

Preferably, the four spring seats are respectively positioned at the inner sides of the four sliding cylinders, and the sliding cylinders are U-shaped.

Preferably, the position of the bracket corresponds to the position of the sliding cylinder, and the four stoppers are respectively connected with the four sliding cylinders in a sliding manner.

Preferably, the four stoppers are respectively attached to the four screens, and the four stainless steel cables are respectively connected with the four pulleys in a sliding manner.

Preferably, the four stainless steel cables are respectively and fixedly connected with the four check blocks, and the number of the water leakage holes is eight.

(III) advantageous effects

Compared with the prior art, the utility model provides a municipal administration public works are with arranging well lid possesses following beneficial effect:

the drainage well cover for the municipal public works is square through the drainage hole and increases the area of the drainage hole, sundries are prevented from entering a sewer through the screen, water is accumulated through the water accumulation groove body, when the water discharge amount is smaller than the drainage amount of the water leakage hole, the water accumulation groove body can not accumulate water, when the water discharge amount is larger than the drainage amount of the water leakage hole, the water accumulation groove body can accumulate water gradually, the weight is increased, the water accumulation groove body can pull a stainless steel cable downwards, a stop block can be pulled by the stainless steel cable, the shielded part of the screen is exposed, the drainage area of the drainage hole is increased, excessive water accumulation in the water accumulation groove body can overflow from the top of the water accumulation groove body, normal drainage is not influenced, when the drainage hole does not discharge water, the ventilation area can be reduced due to shielding of the stop block, overflow is prevented, when the drainage hole discharges water, the drainage area of the drainage hole is expanded due to movement of the stop block, and the purpose of large-diameter drainage is achieved, the drainage efficiency is improved, and the drainage well cover has the advantages that the drainage holes are self-adjustable, and the drainage efficiency is higher.

Drawings

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

fig. 2 is a top view of the structure of the present invention.

In the figure: 1 well lid body, 2 wash ports, 3 screen meshes, 4 sliding cylinders, 5 spring seats, 6 return springs, 7 check blocks, 8 supports, 9 pulleys, 10 stainless steel cables, 11 intermediate columns, 12 sliding grooves, 13 sliding columns, 14 water accumulation groove bodies and 15 water leakage holes.

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. 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. 1-2, a drainage well lid for municipal public works comprises a well lid body 1, four drainage holes 2 are formed at the top of the well lid body 1, a screen 3 is fixedly connected to the inner side of each drainage hole 2, four sliding cylinders 4 are fixedly connected to the bottom of the well lid body 1, the sliding cylinders 4 are U-shaped, the four drainage holes 2 and the four sliding cylinders 4 are respectively and uniformly distributed at the top and the bottom of the well lid body 1, four spring seats 5 are fixedly connected to the bottom of the well lid body 1, the four spring seats 5 are respectively located at the inner sides of the four sliding cylinders 4, a middle column 11 is fixedly connected to the bottom of the well lid body 1, a return spring 6 is fixedly connected to one end of each spring seat 5 close to the middle column 11, a stop 7 is fixedly connected to one end of each return spring 6 close to the middle column 11, the four stop 7 are respectively attached to the four screen 3, and the four stop 7 are respectively connected to the four sliding cylinders 4 in a sliding manner, the bottom of the well lid body 1 is fixedly connected with a bracket 8, the position of the bracket 8 corresponds to that of the sliding cylinder 4, the inner side of the bracket 8 is rotatably connected with a pulley 9, the bottom of the middle column 11 is provided with a sliding groove 12, the inner side of the sliding groove 12 is slidably connected with a sliding column 13, the bottom of the sliding column 13 is fixedly connected with a water accumulation groove body 14, the outer side of the water accumulation groove body 14 is fixedly connected with a stainless steel cable 10, the four stainless steel cables 10 are respectively fixedly connected with four stoppers 7, the four stainless steel cables 10 are respectively slidably connected with the four pulleys 9, the bottom of the water accumulation groove body 14 is provided with water leakage holes 15, the number of the water leakage holes 15 is eight, the water drainage holes 2 are square and increase the area of the drainage holes, sundries are prevented from entering a sewer through a screen 3, water is accumulated through the water accumulation groove body 14, when the water amount is less than the water drainage amount of the water leakage holes 15, the water accumulation in the water accumulation groove body 14 is avoided, when the water yield is greater than the displacement of the water leakage hole 15, the water can be gradually accumulated in the water accumulation groove body 14, the weight is increased, the water accumulation groove body 14 can pull the stainless steel cable 10 downwards, the stop block 7 can be pulled by the stainless steel cable 10, the shielding part of the screen 3 is exposed, the drainage area of the water drainage hole 2 can be increased, the excessive water accumulated in the water accumulation groove body 14 can overflow from the top of the water accumulation groove body 14, the normal drainage is not influenced, the drainage hole 2 can reduce the ventilation area due to the shielding of the stop block 7 when the drainage is not needed, the odor is prevented from overflowing, the drainage hole 2 can be drained, the stop block 7 is moved, the drainage area of the drainage hole 2 is expanded, the purpose of large-aperture drainage is achieved, and the drainage efficiency is increased.

When the drainage hole 2 is used, the area of the drainage hole is increased by squaring the drainage hole 2, sundries are prevented from entering a sewer by the screen 3, water is accumulated by the water accumulation groove body 14, when the water amount is smaller than the drainage amount of the water leakage hole 15, the water is not accumulated in the water accumulation groove body 14, when the water amount is larger than the drainage amount of the water leakage hole 15, the water is gradually accumulated in the water accumulation groove body 14, the weight is increased, the water accumulation groove body 14 downwards pulls the stainless steel cable 10, the stainless steel cable 10 pulls the stop block 7, the shielded part of the screen 3 is exposed, the area which can be drained by the drainage hole 2 is increased, excessive water in the water accumulation groove body 14 also overflows from the top of the water accumulation groove body 14, the normal drainage is not influenced, when the drainage hole 2 is not used for drainage, the ventilation area can be reduced due to shielding of the stop block 7, so that odor is prevented from overflowing, when the drainage hole 2 is used for drainage, the stop block 7 is moved, the drainage area of the drainage hole 2 is expanded, the purpose of large-aperture drainage is achieved, and the drainage efficiency is increased.

In conclusion, in the drainage well lid for municipal utilities, the drainage hole 2 is square and the area of the drainage hole is enlarged, impurities are prevented from entering a sewer through the screen 3, water is accumulated through the water accumulation groove body 14, when the water inflow is smaller than the drainage quantity of the drainage hole 15, no water is accumulated inside the water accumulation groove body 14, when the water inflow is larger than the drainage quantity of the drainage hole 15, water is gradually accumulated inside the water accumulation groove body 14, the weight is increased, the water accumulation groove body 14 pulls the stainless steel cable 10 downwards, the stainless steel cable 10 pulls the stop block 7, thereby revealing the shielded part of the screen 3, increasing the drainage area of the drainage hole 2, excessive water accumulation inside the water accumulation groove body 14 can also overflow from the top of the water accumulation groove body 14, normal drainage hole is not influenced, when the drainage hole 2 is not used, the ventilation area can be reduced due to shielding of the stop block 7, thereby preventing the drainage hole from overflowing, and the stop block 7 is moved when the drainage hole 2 drains, expand the drainage area of wash port 2, reach the purpose of large aperture drainage, increase drainage efficiency, this drainage well lid, wash port self-interacting, the drainage is more efficient, has solved the less untimely problem of drainage that leads to of current well lid wash port.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal administration is drainage well lid for public works, includes well lid body (1), its characterized in that: the manhole cover comprises a manhole cover body (1), wherein four drain holes (2) are formed in the top of the manhole cover body (1), a screen (3) is fixedly connected to the inner side of each drain hole (2), four sliding cylinders (4) are fixedly connected to the bottom of the manhole cover body (1), four spring seats (5) are fixedly connected to the bottom of the manhole cover body (1), a middle column (11) is fixedly connected to the bottom of the manhole cover body (1), a return spring (6) is fixedly connected to one end, close to the middle column (11), of each spring seat (5), a stop block (7) is fixedly connected to one end, close to the middle column (11), of each return spring (6), a support (8) is fixedly connected to the bottom of the manhole cover body (1), a pulley (9) is rotatably connected to the inner side of the support (8), a sliding groove (12) is formed in the bottom of the middle column (11), and a sliding column (13) is slidably connected to the inner side of the sliding groove (12), the bottom of the sliding column (13) is fixedly connected with a water accumulation groove body (14), the outer side of the water accumulation groove body (14) is fixedly connected with a stainless steel cable (10), and the bottom of the water accumulation groove body (14) is provided with a water leakage hole (15).

2. The municipal utility drainage well cover of claim 1, wherein: the four drain holes (2) and the four sliding cylinders (4) are uniformly distributed at the top and the bottom of the well lid body (1) respectively.

3. The municipal utility drainage well cover of claim 1, wherein: the four spring seats (5) are respectively positioned on the inner sides of the four sliding cylinders (4), and the sliding cylinders (4) are U-shaped.

4. The municipal utility drainage well cover of claim 1, wherein: the position of the support (8) corresponds to that of the sliding cylinder (4), and the four stop blocks (7) are respectively in sliding connection with the four sliding cylinders (4).

5. The municipal utility drainage well cover of claim 1, wherein: the four stop blocks (7) are respectively attached to the four screen meshes (3), and the four stainless steel cables (10) are respectively connected with the four pulleys (9) in a sliding mode.

6. The municipal utility drainage well cover of claim 1, wherein: the four stainless steel cables (10) are respectively and fixedly connected with the four check blocks (7), and the number of the water leakage holes (15) is eight.