CN213926379U - Spherical well lid - Google Patents

Abstract

The utility model provides a spherical well lid, includes well lid, safety guard and well seat, well lid, safety guard set up in the well seat, the fixed road surface again of well seat, the surface of well lid is equipped with skid-proof line, can prevent through skid-proof line that the pedestrian from slipping, perhaps vehicles such as car skid on the well lid, and the back of well lid is equipped with the supporting part, can effectually prop up the well lid through the supporting part, the front of lid is equipped with the well lid hole, can with through the well lid hole, by the oxygen that is consumed in the supplementary pipeline, prevent the accumulation of methane, quick start has, the safety guard can prevent great branch, rubbish, thing such as stone rushes into the pipeline, the bottom of safety guard is equipped with ultraviolet lampshade and medicament standing groove, can disinfect the disinfection in the pipeline, the work of deinsectization, have flood discharge interception, prevent people, the domestic animal falls into the advantage of pipeline.

Description

Spherical well lid

Technical Field

The utility model relates to a rainwater well lid field specifically is a spherical well lid.

Background

There are many underground pipes in urban construction, such as sewers, underground gas pipes, water supply pipes, power pipes, communication pipes, defense pipes, etc., which have an outlet to the ground at every other section, the section from the pipe to the ground is called a manhole, which is usually level with the ground, and therefore a cover is needed to cover the manhole cover.

If the well lid of current road surface is submerged by water, because can not automatic drainage or wash port are smaller, can not in time drop the water of road surface and will have the potential safety hazard, then people can open the well lid for the discharge of surface ponding, but the well lid is opened the back, because ponding has blocked the sight, people are difficult for observing the well head, just fall into the well easily, just so have more serious potential safety hazard, and current well lid is when using, its inside can breed a large amount of mosquitoes, biology such as mouse, and also the risk of bacterial virus propagation is latent.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point among the prior art, providing a spherical well lid, this spherical well lid: through with well lid, safety guard setting in the well seat, the fixed road surface again of well seat, and the back of well lid is equipped with the supporting part, can effectually prop up the well lid through the supporting part, prevent that the well lid from subsiding, cause the road surface uneven, perhaps prevent the well lid shake, improve the stability of well lid, be equipped with ultraviolet lampshade and medicament standing groove at the well lid back, realize the interception function through the safety guard, ultraviolet lampshade and medicament standing groove can effectively guarantee the environment clean and tidy in the pipeline.

The purpose of the utility model is realized through the following technical scheme:

a spherical well lid comprises a well lid, a safety cover and a well base, wherein the well lid and the safety cover are arranged in the well base, the well base is fixed on the road surface, the surface of the well lid is provided with anti-skid grains, the middle parts of the anti-skid grains are in an I shape, the edges of the anti-skid grains are in a gear shape, pedestrians can be prevented from slipping down through the anti-skid grains, or vehicles such as automobiles slip on the well lid, traffic accidents are prevented, the safety is improved, the back surface of the well lid is provided with a supporting part, the well lid can be effectively supported through the supporting part, the well lid is prevented from sinking, the road surface is prevented from being uneven, or the well lid is prevented from shaking, the stability of the well lid is improved, the front surface of the well lid is provided with well lid holes, oxygen consumed in a pipeline can be supplemented through the well lid holes, the accumulation of methane is prevented, the threat of the methane to the safe operation and the maintenance of the pipeline is reduced, and besides the functions of ventilation and opening, the manhole cover is also provided with the functions of balancing air pressure inside and outside the pipeline, preventing backflow, draining and the like, the safety cover is arranged at the bottom of the manhole cover, when the manhole cover is flushed open in heavy rain or flood, people and livestock can be prevented from falling into the pipeline and dying as people and livestock die, larger branches, garbage, stones and the like can be prevented from flushing into the pipeline to cause pipeline blockage or cause pipeline breakage, the manhole seat is provided with a convex ring which is arranged at the bottom of the safety cover, the safety cover and the manhole cover can be supported by the convex ring to prevent the two from sinking into the pipeline in daily use, so that the road surface is uneven and traffic accidents are caused, the middle part of the safety cover is provided with a square hole support, the effect of preventing people and livestock from falling into the pipeline is achieved by the square support, meanwhile, the larger branches, garbage, stones and the like can be effectively prevented from flushing into the pipeline, and when the pipeline is flushed, the square hole on the square hole support can prevent the safety cover from being flushed open by the backflow water flow, and the bottom of quad slit support is equipped with ultraviolet lampshade and medicament standing groove, can install ultraviolet lamp strip in ultraviolet lampshade, and the disinfection work of disinfecting in to the pipeline when taking place large-scale infectious disease guarantees public health's safety, can prevent insecticide or rat poison in the medicament standing groove, reduces the quantity of pest or mouse in the pipeline, improves the sanitary condition in this region, improves near resident's quality of life, well seat peripheral annular array has a plurality of arcuation grooves, can let well seat more firm fix in ground through the arcuation groove, improves the life-span of well lid, is difficult for collapsing, durable.

In one of them embodiment, the middle part of supporting part is the protruding form of regular hexagon, and protruding angular well lid edge from regular hexagon extends, well lid bottom edge is the ring form, and supporting part well lid and well lid bottom edge are ring form and be integrated into one piece, adopt the ring of hexagon design cooperation well lid bottom can effectually support the well lid in the top of safety guard, cooperation protruding circle, prevent that the well lid from sinking down, the protruding angular well lid edge from regular hexagon of supporting part extends, can guarantee the level and smooth of well lid, prevent that the well lid from taking place deformation when being rolled by the heavy object, improve the life-span of well lid, and simultaneously, the weight of well lid has been reduced, make things convenient for staff's transport, the installation.

In one embodiment, a first groove for hinging the well lid is arranged on one side of the well base, a second groove symmetrical to the first groove is further arranged on the well base, the second groove is used for hinging the safety cover, connecting blocks matched with the first groove and the second groove are arranged on the well lid and the safety cover, the connecting blocks are rectangular blocks, circular hollows are arranged in the middle of the connecting blocks, holes matched with the connecting blocks are formed in the first groove and the second groove, the well lid and the safety cover are hinged on the well base through studs and bolts, so that the well lid and the safety cover can be opened from the well base, the well lid can be quickly opened when rainstorm or flood occurs, the well lid cannot be removed from the well base, a certain warning effect is achieved, pedestrians can be reminded to avoid, the opening directions of the well lid and the safety cover are opposite, when the well lid is closed, the well lid also plays a role in locking the safety cover, and when the well lid is opened, need not to open the safety guard, can go into the pipeline with water through the quad slit on the quad slit support that is equipped with on the safety guard, effectively block things such as great branch, rubbish, stone simultaneously and rush into the pipeline, when the pipeline is kicked up, can prevent through the quad slit on the quad slit support that the safety guard from being washed away by the rivers of kicking up.

In one of the embodiments, ultraviolet lampshade is the quadrangular frustum pyramid form, and the middle part fretwork, placed sterilamp strip in it, ultraviolet lampshade sets up the middle part at the guard shield, connect on the horizontal bar at quad slit support middle part, when taking place epidemic disease, can disinfect the pipeline inside through opening ultraviolet lamp, prevent that the bacterial virus that contains in the sewage from spreading from the well lid hole, influence near pedestrian or resident's healthy, ultraviolet lampshade is the quadrangular frustum pyramid form and can effectively protect ultraviolet lamp strip, avoid the rainwater that flows in, thing such as sewage immerses in ultraviolet lamp strip, damage ultraviolet lamp strip, or cause incident such as electric leakage, and ultraviolet lampshade sets up the middle part at the guard shield, easily staff changes, maintenance ultraviolet lamp strip, and work efficiency is improved.

In one embodiment, the medicament placement groove is shaped like Contraband, and both sides are provided with hook-like extensions, the medicament placing groove is arranged on the vertical bar in the middle of the square hole bracket, the medicament placing groove is arranged on one side of the ultraviolet sterilizing lamp bar, the medicament placing groove is vertical to the ultraviolet sterilization lamp bar, the medicament placing groove can be used for placing pesticides or rodenticides, the number of breeding of pests or rats in the pipeline is effectively reduced, the sanitary condition of the area is improved, the life quality of nearby residents is improved, the medicament placing groove is arranged on one side of the ultraviolet sterilization lamp bar, and medicament standing groove and sterilamp strip mutually perpendicular for the work of changing the medicament can be gone on simultaneously with the work of changing the sterilamp strip, does not produce the conflict between the two, opens the safety guard and can change the medicament, with trading convenient and fast, and occupation time is few, prevents the traffic jam.

In one of them embodiment, the well lid hole is equipped with the well lid hole plug that matches each other rather than the shape, the top of well lid hole plug slightly is greater than the area in well lid hole, and when covering the well lid hole plug, the pipeline is inside to be relative inclosed space, opens the ultraviolet germicidal lamp strip this moment, can effectively disinfect the disinfection work to the pipeline inside, and the disinfection finishes the back at the well lid hole plug of opening, emits inside gas.

In one of them embodiment, be equipped with the spacing collar that matches each other with the bulge loop on the safety guard, the excircle diameter of spacing collar is the interior circle diameter of well seat, and the interior circle diameter of spacing collar is the excircle diameter of bulge loop, spacing collar and bulge loop formation cooperation through being equipped with on the safety guard for the safety guard can keep the horizontality, there is sufficient stability to support the well lid, prevent that the well lid from sinking, the land appears, the condition of road surface unevenness, when the flood discharge is opened to the well lid simultaneously, the spacing collar forms the cooperation with the bulge loop and can effectually block things such as great branch, rubbish, stone and rush into the pipeline.

In one of the embodiments, be equipped with the well lid groove between first fluting and the second fluting, first fluting, second fluting and well lid groove are integrated into one piece, and the height in well lid groove is the same with the thickness of well lid for the well seat is whole more firm, improves the life-span of well seat, and first fluting, second fluting and well lid groove are integrated into one piece, the home range of injecing well lid, safety cover that can be better, make both good stability when the closure, when the heavy object passes through, the deformation of well lid and safety cover is little, is difficult for popping out.

In one embodiment, the height of the anti-skid grains is slightly higher than the horizontal plane of the well cover, so that the anti-skid effect is better, and the possibility of traffic accidents is reduced to the maximum extent.

In one embodiment, the bottom of the safety cover protrudes out of the well base in a closed state, so that the ultraviolet germicidal lamp can better irradiate the inside of the pipeline, and the sterilization and disinfection effects are better.

Advantageous effects

1. The utility model discloses in the performance:

(1) the large tree and stone garbage can be prevented from rushing into the pipeline during rainstorm and flood;

(2) the gas in the pipeline can be disinfected;

(3) can kill mosquito and mouse in the pipeline;

(4) the installation is simple, and the replacement is swift.

2. The utility model discloses structurally:

(1) the structure is reliable and simple, and the integrated molding is not easy to damage;

(2) the convex ring and the limiting ring are matched to ensure the stability of the well cover;

(3) the well seat can be stably placed through the arc-shaped groove.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

FIG. 2 is a second schematic view of the present invention;

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

FIG. 4 is a schematic view of the square hole bracket of the present invention;

FIG. 5 is a schematic view of the structure of the safety cover frame of the present invention;

FIG. 6 is a schematic view of the well seat structure of the present invention;

FIG. 7 is a schematic view of the structure of the manhole cover of the present invention;

FIG. 8 is a fourth schematic view of the present invention.

In the figure: well lid 1, safety guard 2, well seat 3, supporting part 4, well lid hole 5, convex ring 6, quad slit support 7, ultraviolet lampshade 8, medicament standing groove 9, arcuation groove 10, first fluting 11, second fluting 12, connecting block 13, well lid hole plug 14, spacing collar 15, well lid groove 16.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-8: a spherical well lid comprises a well lid 1, a safety cover 2 and a well base 3, and is characterized in that the well lid 1 and the safety cover 2 are arranged in the well base 3, the installation mode of a novel spherical well lid is the same as that of a common well lid, the surface of the well lid is provided with anti-skid lines, the middle parts of the anti-skid lines are in an I shape, the edges of the anti-skid lines are in a gear shape, in daily use, the anti-skid lines can prevent vehicles from skidding or people and livestock from slipping, the safety of a road surface is improved, the back surface of the well lid 1 is provided with a supporting part 4, when vehicles, people and livestock pass through the well lid 1, the supporting part 4 can transmit the weight born by the well lid 1 to the well base 3, so that the whole novel spherical well lid is uniformly stressed, the deformation of the well lid 1 is effectively prevented, the service life of the novel spherical well lid is prolonged, the front surface of the well lid 1 is provided with well lid holes 5, and methane gas generated in a pipeline can be discharged, prevent that methane gas accumulation from causing the incident, the inside and outside atmospheric pressure of positive pipeline is balanced simultaneously, well lid hole 5 is also the water inlet, can prevent surface gathered water, safety guard 2 sets up in the bottom of well lid 1, when torrential rain or flood appear, can open well lid 1 and be used for the flood discharge, well lid 1 after opening can't separate from well seat 3, play certain warning effect, remind people to detour, if pedestrian or livestock step on in the type spherical well lid carelessly, safety guard 2 can block it, prevent people, domestic animal fall into the aquatic, cause the incident, simultaneously, can prevent that things such as great branch, rubbish, stone from rushing into the pipeline, cause the pipeline to block up or make the pipeline break, also make things convenient for the staff to clean up branch, rubbish, stone on safety guard 2, the drainage of being convenient for, well seat 4 is equipped with protruding circle 6, protruding circle 6 sets up in the bottom of safety guard 2, can prop safety guard 2 through protruding circle 6, safety guard 2 can prevent again that well lid 1 from sinking, guarantees that the road surface is level and smooth, 2 middle parts of safety guard are equipped with quad slit support 7, quad slit support 7 is used for the flood discharge and blocks things such as branch, rubbish, stone and rush into the pipeline, and quad slit support 7's bottom is equipped with ultraviolet lampshade 8 and medicament standing groove 9, when epidemic disease appears, perhaps is in the unfavorable condition to public health, can disinfect disinfection work to the pipeline, the disinfection mode can take short-term disinfection or long-term disinfection, during short-term disinfection: firstly, a worker closes the well cover 1, then plugs the well cover hole 5 to isolate the pipeline from the outside, starts an ultraviolet lamp to sterilize and disinfect the pipeline, and opens the well cover hole 5 after disinfection; and (3) long-term disinfection: need not to block up well lid hole 5, set up ultraviolet lamp strip normal bright can, two kinds of disinfection modes cooperate the use, can effectively reduce the probability that bacterial virus propagates, and the staff can regularly put into medicine such as killing mosquito, mouse to medicament standing groove 9, guarantees not breeding the mosquito in the pipeline, and the mouse provides the environmental quality in this region, 3 peripheral annular arrays of well seat have a plurality of arcuation grooves 10, and objects such as pitch cement can be filled in when the arcuation groove 10 is installed for well seat 3 is more strengthened with the road surface wholeness, guarantees the level and smooth of road surface, improves the life-span of novel spherical well lid.

The preferred, the middle part of supporting part 4 is the protruding form of regular hexagon, and the protruding angular well lid 1 edge from regular hexagon extends, 1 bottom edge of well lid is the ring form, and supporting part 4 is the ring form as integrated into one piece with 1 bottom edge of well lid and well lid.

Through adopting above-mentioned technical scheme, when vehicle rolled well lid 1, perhaps people, when the domestic animal was gone up from well lid 1 and is passed through, supporting part 4 can be with the ring form protrusion at 1 bottom edge of well lid to the transmission of pressure to well seat 3, make 1 crushing resistance of well lid better, the protruding regular hexagon of form of hexagon's angular well lid 1 edge is extended and is rectangular form, can effectively prevent 1 deformation of well lid, adopt this design can effectively reduce the weight of well lid 1, the convenient transportation goes on with installation work.

Preferably, one side of well seat 3 is equipped with first fluting 11 of articulated well lid 1, and still is equipped with the second fluting 12 with first fluting 11 symmetry on the well seat 3, and second fluting 12 is used for articulated safety guard 2, be equipped with the connecting block 13 with first fluting 11, the mutual matching of second fluting 12 on well lid 1, the safety guard 2, connecting block 13 is the rectangular block, and the middle part is equipped with circular fretwork, is equipped with the trompil that matches each other with connecting block 13 on first fluting 11, the second fluting 12, articulates well lid 1, safety guard 2 on well seat 3 through double-screw bolt and bolt.

Through adopting above-mentioned technical scheme, when well lid 1 or safety guard 2 appear damaging when needing the replacement, open well lid 1 or safety guard 2 for the first phase, let the back turn round the bolt down, withdraw from the double-screw bolt on connecting block 13 and first fluting 11/second fluting 12, can take off well lid 1/safety guard 2 from well seat 3, then put into first fluting 11/second fluting 12 with connecting block 13 of new well lid 1/safety guard 2, then put into the double-screw bolt, and screw up the bolt can, through the cooperation of connecting block 13 on the well lid 1 with first fluting 11, make well lid 1 can't break away from well seat 3, well lid 1 that can turn up when the flood discharge can warn the pedestrian, the staff can set up reflector panel or warning sign on supporting part 4 as required.

The preferred, ultraviolet lamp shade 8 be four prismatic table forms, and the middle part fretwork, placed sterilamp strip in it, ultraviolet lamp shade 8 sets up at the middle part of safety guard 2, connects on the horizontal bar at 7 middle parts of quad slit support.

Through adopting above-mentioned technical scheme, in daily use, ultraviolet lampshade 8 be the liquid that quadrangular frustum pyramid form can prevent to flow in and dip ultraviolet lamp strip, make ultraviolet lamp strip damage, arouse ultraviolet lamp strip electric leakage, stop the emergence of incident, ultraviolet lampshade 8 sets up the middle part at safety guard 2, make the ultraviolet lamp light that sends that sets up in ultraviolet lampshade 8 can shine the pipeline completely, make the work of disinfecting high-efficiently go on, and ultraviolet lamp strip can take short-term disinfection or long-term disinfection as required, during short-term disinfection: firstly, a worker closes the well cover 1, then plugs the well cover hole 5 to isolate the pipeline from the outside, starts an ultraviolet lamp to sterilize and disinfect the pipeline, and opens the well cover hole 5 after disinfection; and (5) long-term disinfection, namely, the well cover hole 5 is not required to be plugged, and an ultraviolet lamp bar is arranged to be normally on.

Preferably, the medicament placing groove 9 is Contraband-shaped, hook-shaped extensions are arranged on two sides of the medicament placing groove, the medicament placing groove 9 is arranged on a vertical bar in the middle of the square hole support 7, the medicament placing groove 9 is arranged on one side of the ultraviolet lampshade 8, and the medicament placing groove 9 is perpendicular to the ultraviolet lampshade 8.

Through adopting the above technical scheme, both sides are equipped with hooked extension, can fix the medicine box that slides in medicament standing groove 9, avoid shaking the medicine box and fall when the vehicle pedestrian passes through well lid 1, effectively reduce the quantity of pest or mouse reproduction in the pipeline, improve this regional sanitary conditions, improve near resident's quality of life, medicament standing groove 9 sets up the one side at ultraviolet lampshade 8, and medicament standing groove 9 and ultraviolet lampshade 8 mutually perpendicular, make the work of changing the medicament and the work of changing ultraviolet lamp strip go on simultaneously, do not produce the conflict between the two, it can change the medicament to open the safety guard, change convenient and fast, the occupation time is few, prevent traffic jam, prevent that traffic jam from blockking up and going on simultaneously

Preferably, the well lid hole 5 is provided with a well lid hole rubber plug 14 matched with the shape of the well lid hole 5, and the top of the well lid hole rubber plug 14 is slightly larger than the area of the well lid hole 5.

Through adopting above-mentioned technical scheme, when carrying out short-term disinfection, can cover well lid hole plug 14 on well lid hole 5, make the inside space that is relatively inclosed of pipeline, open sterilamp strip this moment, can effectively disinfect the disinfection work to pipeline inside, the well lid hole plug 14 of opening after the disinfection finishes, gas with inside is discharged, make the clean air of disinfection in the pipeline and outside air form the convection current, guarantee the inside and outside atmospheric pressure balance of pipeline, avoid the propagation of bacterial virus.

Preferably, the safety cover 2 is provided with a limiting ring 15 matched with the convex ring 6, the outer circle diameter of the limiting ring 15 is the inner circle diameter of the well seat 3, and the inner circle diameter of the limiting ring 15 is the outer circle diameter of the convex ring 6.

Through adopting above-mentioned technical scheme, the spacing collar 15 that is equipped with on the safety guard 2 forms the cooperation with protruding 6 circles for safety guard 2 can keep the horizontality, has sufficient stability to support well lid 1, prevents that well lid 1 from sinking, the condition of road surface unevenness appears, when the flood discharge is opened to well lid 1 simultaneously, spacing collar 15 forms the cooperation with protruding 5 circles and can effectually block things such as great branch, rubbish, stone and rush into the pipeline, offset the impact force of things such as branch, rubbish, stone simultaneously.

Preferably, a well lid groove 16 is arranged between the first open groove 11 and the second open groove 12, the first open groove 11, the second open groove 12 and the well lid groove 16 are integrally formed, and the height of the well lid groove 16 is the same as the thickness of the well lid 1.

Through adopting above-mentioned technical scheme, it is whole more firm to get well seat 3, improves well seat 3's life-span, and first fluting 11, second fluting 12 and well lid groove 16 be integrated into one piece, the home range of injecing well lid 1, safety cover 2 that can be better for both good stability when closed, when vehicle or people, during the poultry process, well lid 1 and safety cover 2's deformation diminishes, is difficult for popping out.

Preferably, the height of the anti-skid grains is slightly higher than the horizontal plane of the well lid 1.

By adopting the technical scheme, better anti-skidding effect is achieved, and the possibility of traffic accidents is reduced to the greatest extent.

Preferably, the safety cover 2 protrudes from the well base 3 at the bottom in the closed state.

Through adopting above-mentioned technical scheme for inside the ultraviolet germicidal lamp can be better shining the pipeline, the disinfection effect is better.

The working principle is as follows: when the manhole cover is installed, objects such as asphalt, cement and the like are filled in the arc-shaped groove 10, so that the manhole base 3 is fixed on the road surface, the integrity is strengthened, the flatness of the road surface is ensured, the manhole cover hole 5 is arranged on the front surface of the manhole cover 1, methane gas generated in a pipeline can be discharged, safety accidents caused by accumulation of the methane gas are prevented, the air pressure inside and outside the pipeline is balanced, the manhole cover hole 5 is also a water inlet, water accumulation on the road surface can be prevented, the safety cover 2 is arranged at the bottom of the manhole cover 1, when rainstorm or flood occurs, the manhole cover 1 can be opened for flood discharge, the opened manhole cover 1 cannot be separated from the manhole base 3, a certain warning effect is achieved, people are reminded to walk around, if pedestrians or livestock inadvertently step on the spherical manhole cover, the safety cover 2 can block the manhole cover, people and livestock from falling into the water, safety accidents are prevented, and meanwhile, larger branches, garbage, stones and the like can be prevented from rushing into the pipeline, cause the pipeline to block up or make the pipeline break, the bottom of quad slit support 7 is equipped with ultraviolet lampshade 8 and medicament standing groove 9, when epidemic disease appears, or is in the unfavorable condition to public health, can disinfect disinfection work to the pipeline, and the disinfection mode can take short-term disinfection or long-term disinfection, during short-term disinfection: firstly, a worker closes the well cover 1, then plugs the well cover hole 5 to isolate the pipeline from the outside, starts an ultraviolet lamp to sterilize and disinfect the pipeline, and opens the well cover hole 5 after disinfection; and (3) long-term disinfection: need not to block up well lid hole 5, set up ultraviolet lamp strip and often light can, two kinds of disinfection modes cooperate and use, can effectively reduce the probability that the bacterium virus propagated.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A spherical well cover comprises a well installing cover (1), a safety cover (2) and a well seat (3), it is characterized in that the well lid (1) and the safety cover (2) are arranged in the well seat (3), the surface of the well lid is provided with anti-skid grains, the middle part of the antiskid lines is H-shaped, the edge is gear-shaped, the back of the well lid (1) is provided with a supporting part (4), the front surface of the well lid (1) is provided with a well lid hole (5), the safety cover (2) is arranged at the bottom of the well lid (1), the well seat is provided with a convex ring (6), the convex ring (6) is arranged at the bottom of the safety cover (2), the middle part of the safety cover (2) is provided with a square hole bracket (7), and the bottom of the square hole support (7) is provided with an ultraviolet lampshade (8) and a medicament placing groove (9), and a plurality of arc-shaped grooves (10) are arranged on the periphery of the well seat (3) in an annular array mode.

2. The spherical well lid according to claim 1, characterized in that the middle of the support portion (4) is in a regular hexagon convex shape, the protrusion extends from the regular hexagon to the edge of the well lid (1), the edge of the bottom of the well lid is in a circular ring shape, and the support portion, the well lid (1) and the edge of the bottom of the well lid (1) are in a circular ring shape and are integrally formed.

3. The spherical well lid according to claim 1, characterized in that one side of the well base (3) is provided with a first open slot (11) for hinging the well lid (1), and the well base (3) is further provided with a second open slot (12) symmetrical to the first open slot (11), the second open slot (12) is used for hinging the safety cover (2), the well lid (1) and the safety cover (2) are provided with connecting blocks (13) mutually matched with the first open slot (11) and the second open slot (12), the connecting blocks (13) are rectangular blocks, the middle parts of the connecting blocks are provided with circular hollows, the first open slot (11) and the second open slot (12) are provided with open holes mutually matched with the connecting blocks (13), and the well lid (1) and the safety cover (2) are hinged on the well base (3) through studs and bolts.

4. The spherical well lid of claim 1, wherein the ultraviolet lampshade (8) is in a quadrangular frustum pyramid shape, is hollow in the middle, and is internally provided with the ultraviolet germicidal lamp strip, and the ultraviolet lampshade (8) is arranged in the middle of the safety shield (2) and is connected to the cross bar in the middle of the square hole support (7).

5. The spherical well lid according to claim 1, characterized in that the medicament placing groove (9) is Contraband-shaped, and two sides are provided with hook-shaped extensions, the medicament placing groove (9) is arranged on a vertical bar in the middle of the square hole bracket (7), the medicament placing groove (9) is arranged on one side of the ultraviolet lampshade (8), and the medicament placing groove (9) and the ultraviolet lampshade (8) are perpendicular to each other.

6. Spherical well lid according to claim 1, characterized in that the well lid hole (5) is provided with a well lid hole rubber plug (14) matching its shape, the top of the well lid hole rubber plug (14) being slightly larger than the area of the well lid hole (5).

7. The spherical well lid according to claim 1, characterized in that the safety cover (2) is provided with a spacing collar (15) which is matched with the convex collar (6), the outer diameter of the spacing collar (15) is the inner diameter of the well base (3), and the inner diameter of the spacing collar (15) is the outer diameter of the convex collar (6).

8. Spherical well lid according to claim 3, characterized in that a well lid groove (16) is arranged between the first open groove (11) and the second open groove (12), the first open groove (11), the second open groove (12) and the well lid groove (16) are integrally formed, and the height of the well lid groove (16) is the same as the thickness of the well lid (1).

9. Spherical well lid according to claim 1, characterized in that the height of the anti-slip thread is slightly higher than the level of the well lid (1).

10. Spherical well lid according to claim 1, characterized in that the safety cover (2) protrudes with its bottom from the well base (3) in the closed state.

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