CN216339975U

CN216339975U - Protective net device for water supply and drainage well cover

Info

Publication number: CN216339975U
Application number: CN202122581364.1U
Authority: CN
Inventors: 徐洪旺; 张连军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-19
Anticipated expiration: 2031-10-26

Abstract

The utility model belongs to the technical field of drainage well lid devices, in particular to a water supply and drainage well lid protective net device which comprises an installation shell, a bearing ring edge strip and a well lid main body, wherein the bearing ring edge strip is fixed on the inner side of the installation shell, the well lid main body is positioned at an opening of the installation shell, a protective net component is arranged between the well lid main body and the installation shell, two symmetrical arrangement components are arranged between the protective net component and the bearing ring edge strip, parts of a semicircular protective net frame I and a semicircular protective net frame II are lifted and rotated, so that the parts of positioning clamping columns can be inserted into positioning slots on the bearing ring edge strip, and further the protective nets on the surfaces of the semicircular protective net frame I and the semicircular protective net frame II are lifted and level with the ground plane, so that people cannot feel empty when walking to the place, and vehicles run to the place, no large bumping feeling and high safety.

Description

Protective net device for water supply and drainage well cover

Technical Field

The utility model belongs to the technical field of drainage well lid devices, and particularly relates to a water supply and drainage well lid protective net device.

Background

Along with the rapid development of modern urbanization, the urban drainage problem is outstanding day by day, and the laying of sewer must need use the drainage well lid to prevent that the personage from dropping, because the routine maintenance of some local drainage well lids does not accomplish to and daily ageing, lead to some drainage well lids probably not to bear pedestrian's weight and collapse, lead to the accident, so necessary set up the protection network below the drainage well lid, but still have some problems because the drainage well lid of present stage.

When the existing well cover protective screening device for water supply and drainage is used in practice, when a well cover is lost, a certain height difference is formed between a protective mesh surface and a ground level, the action of personnel and vehicles can be influenced, the safety is poor, the protective screening is inconvenient to install and detach, meanwhile, the protective screening is single in part using function, and poor in practicability, therefore, a new well cover protective screening device for water supply and drainage is necessary to be provided, and the problem is effectively solved.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a water supply and drainage well cover protective net device which has the characteristics of facilitating the safe action of personnel and vehicles at a water drainage port, facilitating the installation and disassembly treatment of the protective net and having other using effects.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a well lid protection network device gives and drains, includes installation casing, carrier ring strake and well lid main part, the carrier ring strake is fixed in the inboard of installation casing, the well lid main part is located the opening part of installation casing, the well lid main part with be provided with the protection network subassembly between the installation casing, the protection network subassembly with be provided with two arrangement components of symmetry formula between the carrier ring strake.

As a preferred technical scheme of the protective net device for the water supply and drainage well cover, the protective net component comprises a first semicircular protective net frame and a second semicircular protective net frame, protective nets are arranged in the first semicircular protective net frame and the second semicircular protective net frame, a first reinforcing connecting piece is arranged on one side of each protective net in the first semicircular protective net frame, and a second reinforcing connecting piece is arranged on one side of each protective net in the second semicircular protective net frame.

As a preferred technical scheme of the protective net device for the water supply and drainage well cover, the mounting assembly comprises movable blocks and positioning clamp columns, the two movable blocks are respectively and rotatably connected with the side edges of the first semicircular protective net frame and the second semicircular protective net frame through damping rotating shafts, the two positioning clamp columns which are symmetrically arranged are fixed on the surface of one side of each movable block, two groups of mutually symmetrical positioning slots and two groups of mutually symmetrical positioning through holes are arranged on the edge strip of the bearing ring, one group of positioning slots comprises two positioning slots, one group of positioning through holes comprises two positioning through holes, and the positioning through holes are of a through structure.

As a preferred technical scheme of the water supply and drainage well cover protective net device, the first reinforcing connecting piece comprises a reinforcing connecting rod and a first penetrating rod, the reinforcing connecting rod is fixedly connected with the first semicircular protective net frame, the first penetrating rod is fixedly connected to one side of the first semicircular protective net frame, the second reinforcing connecting piece comprises a reinforcing connecting rod and a second penetrating rod, the reinforcing connecting rod is fixedly connected with the second semicircular protective net frame, the second penetrating rod is fixedly connected to one side of the second semicircular protective net frame, a first penetrating groove matched with the first penetrating rod is formed in the reinforcing connecting rod in the second semicircular protective net frame, and a second penetrating groove matched with the second penetrating rod is formed in the reinforcing connecting rod in the first semicircular protective net frame.

As a preferred technical scheme of the water supply and drainage well cover protective net device, a rubber adhesive layer is adhered to one side surface of the movable block, and a plurality of anti-slip grooves are distributed on one side wall surface of the rubber adhesive layer, which is back to the movable block.

As a preferred technical scheme of the protective net device for the water supply and drainage well cover, one side surface of the protective net is provided with a warning mark.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the utility model is used, the positioning clamp columns are arranged on the movable blocks at the bottoms of the first semicircular protective net frame and the second semicircular protective net frame, the positioning clamp columns pass through the positioning through holes on the edge strips of the bearing ring when the well lid main body is covered, and are in a stable state, so that sundries with larger volume can be filtered and protected, when the well lid main body is lost, a certain time is needed for transporting a new well lid main body, therefore, the parts of the first semicircular protective net frame and the second semicircular protective net frame can be lifted and rotated, the parts of the positioning clamp columns can be inserted into the positioning slots on the edge strips of the bearing ring, and further, the protective nets on the surfaces of the first semicircular protective net frame and the second semicircular protective net frame are lifted and level with the ground plane, so that people cannot feel empty when moving to the place, and vehicles cannot feel more bumpy when moving to the place, the safety is high, and the design that the semicircular protective net frame I and the semicircular protective net frame II are directly placed in the installation shell is utilized, so that the part of the protective net can be quickly installed and disassembled for application, the structure is simple, the use by personnel is convenient, and the problems that when the well lid is lost, a certain height difference is formed between the protective net surface and the ground level, the actions of personnel and vehicles are influenced, the safety is poor, and the installation and disassembly treatment of the protective net is inconvenient are solved;

2. when the underground protective net is used, the first semicircular protective net frame and the second semicircular protective net frame can be quickly taken out of the installation shell and separated from the installation shell through the detachable design between the first semicircular protective net frame and the first semicircular protective net frame when underground operation is needed, meanwhile, the movable block is partially overturned, the rubber adhesion layer is partially contacted with the ground, the first semicircular protective net frame and the second semicircular protective net frame are positioned at two sides of a well head, and a certain warning effect can be formed outside the well head by matching with a warning mark which is sprayed on the net surface and has different colors and is obvious with the net surface, so that the safety of the underground operation is guaranteed, the usability of an original protective net is increased, and the problems of single use function and poor practicability of the original protective net are solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic diagram of an explosive structure according to the present invention;

FIG. 2 is a schematic structural view of a first semicircular protective screen frame and a second semicircular protective screen frame in the utility model;

FIG. 3 is a schematic structural view of a cross-sectional portion of the well lid body of the present invention when assembled;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 5 is a schematic structural view of the semicircular protective net frame in the utility model when taken out for use.

In the figure: 1. installing a shell; 2. a bearing ring edge strip; 3. a semicircular protective net frame I; 4. a semicircular protective net frame II; 5. a protective net; 6. a well lid main body; 7. a movable block; 8. a rubber adhesive layer; 9. a reinforcing connecting rod; 10. a first through rod; 11. a first through groove; 12. a second through rod; 13. a second groove is penetrated; 14. positioning the clamp column; 15. positioning and punching; 16. positioning the slot; 17. a warning mark; 18. and (4) an anti-slip groove.

Detailed Description

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a water supply and drainage well cover protective net device comprises an installation shell 1, a bearing ring edge strip 2 and a well cover main body 6, wherein the bearing ring edge strip 2 is fixed on the inner side of the installation shell 1, the well cover main body 6 is positioned at an opening of the installation shell 1, a protective net component is arranged between the well cover main body 6 and the installation shell 1, two symmetrical arrangement components are arranged between the protective net component and the bearing ring edge strip 2, the protective net component comprises a semicircular protective net frame I3 and a semicircular protective net frame II 4, protective nets 5 are respectively arranged in the semicircular protective net frame I3 and the semicircular protective net frame II 4, one side of each protective net 5 in the semicircular protective net frame I3 is provided with a first reinforcing connecting piece, one side of each protective net 5 in the semicircular protective net frame II 4 is provided with a second reinforcing connecting piece, in the embodiment, each first reinforcing connecting piece comprises a reinforcing connecting rod 9 and a first penetrating rod 10, the reinforcing connecting rod 9 is fixedly connected with the semicircular protective net frame I3, the first penetrating rod 10 is fixedly connected to one side of the first semicircular protective net frame 3, the second reinforcing connecting piece comprises a reinforcing connecting rod 9 and a second penetrating rod 12, the reinforcing connecting rod 9 is fixedly connected with the second semicircular protective net frame 4, the second penetrating rod 12 is fixedly connected to one side of the second semicircular protective net frame 4, a first penetrating groove 11 matched with the first penetrating rod 10 is arranged on the reinforcing connecting rod 9 in the second semicircular protective net frame 4, a second penetrating groove 13 matched with the second penetrating rod 12 is arranged on the reinforcing connecting rod 9 in the first semicircular protective net frame 3, and through a positioning clamp column 14 arranged on the movable block 7 at the bottom of the first semicircular protective net frame 3 and the second semicircular protective net frame 4, the positioning clamp column 14 penetrates through a positioning penetrating hole 15 on the edge strip 2 of the bearing ring when the well lid main body 6 is covered, is in a stable state, can filter and protect some sundries with larger volume, and when the well lid main body 6 is lost, because new well lid main part 6 is joined in marriage and is transported and need certain time, consequently can lift and rotate the part of semi-circular protection net frame 3 and semi-circular protection net frame two 4, make the part of locator card post 14 can inject in the location slot 16 on the carrier ring strake 2, and then make semi-circular protection net frame 3 and the protection network 5 on semi-circular protection net frame two 4 surface lifted, level and level with the ground level, make personnel can not step on empty sense when moving to here, and the vehicle is gone to here, can not have great jolt sense, and the security is high, and utilize semi-circular protection net frame 3 and semi-circular protection net frame two 4 directly to take the design of putting formula in installation casing 1, make the part of protection network can be used by quick ann dismantlement.

Referring to fig. 1, 2 and 5, the mounting assembly includes a movable block 7 and two positioning clip columns 14, the two movable blocks 7 are respectively rotatably connected with the edge sides of a first semicircular protective frame 3 and a second semicircular protective frame 4 through damping rotating shafts, two positioning clip columns 14 are symmetrically arranged on the surface of one side of the movable block 7, two groups of mutually symmetrical positioning slots 16 and two groups of mutually symmetrical positioning through holes 15 are arranged on the bearing ring edge strip 2, one group of positioning slots 16 includes two positioning slots 16, one group of positioning through holes 15 includes two positioning through holes 15, and the positioning through holes 15 are of a structure, in this embodiment, a rubber adhesive layer 8 is adhered on the surface of one side of the movable block 7, a plurality of anti-skid grooves 18 are distributed on the wall surface of one side of the rubber adhesive layer 8, which is back to the movable block 7, a warning mark 17 is arranged on the surface of one side of the protective net 5, and the design between the second semicircular protective frame 4 and the first semicircular protective frame 3 is adopted, the underground operation is carried out to the feasible needs, can take out and take out both from installation casing 1 fast semicircular protection net frame 3 and semicircular protection net frame two 4, the part upset with movable block 7 simultaneously, make the part of rubber subsides layer 8 contact with ground, make semicircular protection net frame 3 and semicircular protection net frame two 4 be located the well head both sides, the warning mark 17 that just shows the eye with the different colours of wire side of spraying on the cooperation wire side, can form certain warning effect in the outside of well head.

The working principle and the using process of the utility model are as follows: in the using process of the utility model, when the original well lid main body 6 is lost, the semicircular protective net frame I3 and the semicircular protective net frame II 4 can be moved upwards and rotated, at the moment, the positioning clamping columns 14 on the movable block 7 are drawn out from the corresponding positioning through holes 15 and then are rotatably inserted into the corresponding positioning slots 16, so that the protective net 5 on the surfaces of the semicircular protective net frame I3 and the semicircular protective net frame II 4 is lifted to be level with the ground level, so that a person can not feel empty when moving to the position, and a vehicle can not feel large bumpiness when moving to the position, the safety is high, the structure is simple, and the operation of the person is convenient;

the penetrating action of the first penetrating rod 10 on one side of the semicircular protective net frame I3 in the first penetrating groove 11 on the semicircular protective net frame II 4 and the inner reinforcing connecting rod 9 and the penetrating action of the second penetrating rod 12 on one side of the semicircular protective net frame II 4 in the second penetrating groove 13 on the semicircular protective net frame I3 and the inner reinforcing connecting rod 9 are utilized, so that the bearing strength of the part of the protective net 5 is effectively improved, and the safety of personnel and vehicles during movement at the part is further ensured;

when underground operation is required, the well lid main body 6 is pulled out from a well mouth, then the assembly of the semicircular protective net frame I3 and the semicircular protective net frame II 4 is pulled out from the well mouth, and the two assemblies are pulled out, wherein the first penetrating rod 10 is pulled out from the corresponding first penetrating groove 11 along the semicircular protective net frame I3, the second penetrating rod 12 is pulled out from the corresponding second penetrating groove 13 along the semicircular protective net frame II 4, then the movable block 7 at one side of the semicircular protective net frame I3 and one side of the semicircular protective net frame II 4 are rotated, so that the rubber pasting layer 8 can be stably placed on the ground, the semicircular protective net frame I3 and the semicircular protective net frame II 4 are respectively positioned at two sides of the well mouth, and at the moment, a certain warning effect can be formed outside the well mouth by matching with the warning mark 17 which is different in color and is obvious to the net face and is sprayed on the net face, reminding personnel and vehicles not to approach, and ensuring safe and efficient use and operation of the water supply and drainage well cover protective net device.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a plumbing well lid protection network device, includes installation casing (1), bears ring strake (2) and well lid main part (6), its characterized in that: bear ring strake (2) and be fixed in the inboard of installation casing (1), well lid main part (6) are located the opening part of installation casing (1), well lid main part (6) with be provided with the protection net subassembly between installation casing (1), the protection net subassembly with bear two arrangement components that are provided with the symmetry formula between ring strake (2).

2. The water supply and drainage well cover protection net device according to claim 1, characterized in that: the protection network subassembly includes semi-circular protection net frame one (3) and semi-circular protection net frame two (4), semi-circular protection net frame one (3) with all be equipped with protection network (5) in semi-circular protection net frame two (4), just one side of protection network (5) is equipped with additional strengthening piece one in semi-circular protection net frame one (3), one side of protection network (5) is provided with additional strengthening piece two in semi-circular protection net frame two (4).

3. The water supply and drainage well cover protection net device according to claim 1, characterized in that: the arrangement component comprises a movable block (7) and positioning clamp columns (14), the two movable blocks (7) are respectively rotationally connected with the lateral sides of the semicircular protective net frame I (3) and the semicircular protective net frame II (4) through damping rotating shafts, two positioning clamp columns (14) which are symmetrically arranged are fixed on the surface of one side of each movable block (7), two sets of positioning slots (16) and two sets of positioning through holes (15) which are symmetrical to each other are arranged on the bearing ring edge strip (2), one set of positioning slots (16) comprise two positioning slots (16), one set of positioning through holes (15) comprise two positioning through holes (15), and the positioning through holes (15) are of a through structure.

4. A water supply and drainage well cover protection net device according to claim 2, characterized in that: the first reinforcing connecting piece comprises a reinforcing connecting rod (9) and a first penetrating rod (10), the reinforcing connecting rod (9) is fixedly connected with the first semicircular protective net frame (3), the first penetrating rod (10) is fixedly connected to one side of the first semicircular protective net frame (3), the second reinforcing connecting piece comprises a reinforcing connecting rod (9) and a second penetrating rod (12), the reinforcing connecting rod (9) is fixedly connected with the second semicircular protective net frame (4), the second penetrating rod (12) is fixedly connected to one side of the second semicircular protective net frame (4), a first penetrating groove (11) matched with the first penetrating rod (10) is formed in the reinforcing connecting rod (9) in the second semicircular protective net frame (4), and a second penetrating groove (13) matched with the second penetrating rod (12) is formed in the reinforcing connecting rod (9) in the first semicircular protective net frame (3).

5. A water supply and drainage well cover protection net device according to claim 3, characterized in that: a rubber adhesive layer (8) is adhered to the surface of one side of the movable block (7), and a plurality of anti-skidding grooves (18) are distributed on the wall surface of one side, back to the movable block (7), of the rubber adhesive layer (8).

6. A water supply and drainage well cover protection net device according to claim 2, characterized in that: and a warning mark (17) is arranged on the surface of one side of the protective net (5).