CN217998184U

CN217998184U - High-safety well lid with anti-theft structure

Info

Publication number: CN217998184U
Application number: CN202221665968.2U
Authority: CN
Inventors: 牛鹏强
Original assignee: Fujian Zhaoli New Material Technology Co ltd
Current assignee: Fujian Zhaoli New Material Technology Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-12-09
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a high safe well lid with theftproof structure, including apron, theftproof mechanism, base, complementary unit and inlayer subassembly, the surface of apron is provided with theftproof mechanism, and the outside of apron is provided with the base, the lower extreme of apron is provided with complementary unit, and the inside of apron is provided with the inlayer subassembly, theftproof mechanism includes theftproof bolt, embedded hole, bearing bracket and screw hole, and the below of theftproof bolt is provided with embedded hole, the below in embedded hole is provided with bearing bracket, and bearing bracket's surface is provided with the screw hole. This high safe well lid with theftproof structure because the apron constitutes helicitic texture through theftproof bolt and support bracket, consequently effectually is fixed in support bracket upper end with the apron and gomphosis inside the base for the apron is not protruding, does not provide the power point, improves the theftproof performance, and the theftproof bolt need just can be dismantled with the help of special instrument simultaneously, reduces the possibility that the apron was stolen.

Description

High-safety well lid with anti-theft structure

Technical Field

The utility model relates to a well lid technical field specifically is a high safe well lid with theftproof structure.

Background

The well lid is a closure leading to the top of an access of an underground facility, prevents people or objects from falling, can be divided into a metal well lid, a high-strength fiber cement concrete well lid, a resin well lid and the like according to materials during casting, is generally circular, and can be used for greenbelts, sidewalks, motor vehicle lanes, wharfs, alleys and the like.

The well lid in the market does not have the theftproof structure in use, so easily stolen, if the discovery can bring the potential safety hazard to pedestrian and vehicle in time after the well lid is stolen, for this reason, we provide a high safety well lid with theftproof structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high safe well lid with theftproof structure to the well lid in use on the market that proposes in solving above-mentioned background does not have the theftproof structure, is consequently easily stolen, and the stolen back of well lid if not in time discover can bring the problem of potential safety hazard for pedestrian and vehicle.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high safe well lid with theftproof structure, includes apron, theftproof mechanism, base, complementary unit and inlayer subassembly, the surface of apron is provided with theftproof mechanism, and the outside of apron is provided with the base, the lower extreme of apron is provided with complementary unit, and the inside of apron is provided with the inlayer subassembly, theftproof mechanism includes theftproof bolt, embedded hole, support bracket and screw hole, and the below of theftproof bolt is provided with embedded hole, the below in embedded hole is provided with the support bracket, and the surface of support bracket is provided with the screw hole.

Furthermore, the cover plate and the support bracket form a thread structure through the anti-theft bolt, and the cover plate and the embedded hole are of an integral structure.

Furthermore, the support bracket, the threaded hole and the base are of an integrated structure.

Furthermore, the auxiliary mechanism comprises a cushion pad, a guide block and a positioning hole, the guide block is arranged below the cushion pad, and the positioning hole is arranged below the guide block.

Furthermore, the shape and the structure of the guide block are matched with those of the positioning hole, and the guide block is fixedly connected with the cover plate.

Further, the inner layer subassembly includes main fixed plate, strengthening rib and the fine filler of glass, and outside a week distribution of main fixed plate is fixed with the strengthening rib, be provided with the fine filler of glass between the strengthening rib.

Furthermore, be fixed connection between main fixed plate and the strengthening rib, and laminate mutually between strengthening rib and the fine filler of glass.

Compared with the prior art, the beneficial effects of the utility model are that: this high safety well lid with theftproof structure because the apron passes through the theftproof bolt and constitutes the helicitic texture with the support bracket, consequently effectually is fixed in the support bracket upper end with the apron and gomphosis inside the base for the apron is not protruding, does not provide the point of exerting force, improves the theftproof performance, and the theftproof bolt need just can be dismantled with the help of special instrument simultaneously, reduces the possibility that the apron was stolen.

Through anti-theft mechanism's setting, the base is used for carrying out fixed connection with the well head, because the apron constitutes helicitic texture through theftproof bolt and support bracket, consequently effectual will lap to be fixed in and hold the bracket upper end and gomphosis inside the base for the apron is not protruding, does not provide the power point, improves the theftproof performance, and the theftproof bolt need just can dismantle with the help of special instrument simultaneously, reduces the possibility that the apron is stolen.

Through the setting of complementary unit, the blotter can effectually cushion between apron and the support bracket, reduces the stress collision between the two, and the guide block matches the block and is convenient for align embedded hole and screw hole fast in the locating hole simultaneously, improves the installation effectiveness of theftproof bolt.

Through the setting of inner layer subassembly, the even dispersible atress that sets up of strengthening rib has improved the crushing resistance of apron, has also increased the intensity of apron simultaneously, and the apron outside adopts stainless steel, has better wear-resisting rust-resistant ability of losing, and the fine filler of glass of filling between the strengthening rib can carry out certain amortization, reduces the collision noise, optimizes service environment.

Drawings

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

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

fig. 3 is a schematic view of the inner part of the cover plate of the present invention.

In the figure: 1. a cover plate; 2. an anti-theft mechanism; 201. an anti-theft bolt; 202. embedding holes; 203. a support bracket; 204. a threaded hole; 3. a base; 4. an auxiliary mechanism; 401. a cushion pad; 402. a guide block; 403. positioning holes; 5. an inner layer assembly; 501. a main fixing plate; 502. reinforcing ribs; 503. and (3) glass fiber filler.

Detailed Description

As shown in fig. 1-2, a high safety well cover with an anti-theft structure comprises: the anti-theft device comprises a cover plate 1, wherein the surface of the cover plate 1 is provided with an anti-theft mechanism 2, the outer part of the cover plate 1 is provided with a base 3, the lower end of the cover plate 1 is provided with an auxiliary mechanism 4, the anti-theft mechanism 2 comprises an anti-theft bolt 201, an embedded hole 202, a support bracket 203 and a threaded hole 204, the embedded hole 202 is arranged below the anti-theft bolt 201, the support bracket 203 is arranged below the embedded hole 202, the threaded hole 204 is arranged on the surface of the support bracket 203, the threaded structure is formed by the cover plate 1 and the support bracket 203 through the anti-theft bolt 201, the cover plate 1 and the embedded hole 202 are integrated, the support bracket 203, the threaded hole 204 and the base 3 are integrated, the base 3 is used for being fixedly connected with a well mouth, the cover plate 1 and the support bracket 203 form the threaded structure through the anti-theft bolt 201, therefore the cover plate 1 is effectively fixed at the upper end of the support bracket 203 and is embedded in the base 3, make apron 1 not protruding, do not provide the power point, improve theftproof performance, theftproof bolt 201 only can be dismantled with the help of special instrument simultaneously, reduce the possibility that apron 1 is stolen, complementary unit 4 includes blotter 401, guide block 402 and locating hole 403, and the below of blotter 401 is provided with guide block 402, the below of guide block 402 is provided with locating hole 403, shape structure phase-match between guide block 402 and the locating hole 403, and be fixed connection between guide block 402 and the apron 1, blotter 401 can effectually cushion between apron 1 and the support bracket 203, reduce the stress collision between the two, guide block 402 matches the block and is convenient for align embedded hole 202 and screw hole 204 fast in locating hole 403 simultaneously, improve the installation effectiveness of theftproof bolt 201.

As shown in fig. 3, a high safe well lid with theftproof structure, the inside of apron 1 is provided with inlayer subassembly 5, inlayer subassembly 5 includes main fixed plate 501, strengthening rib 502 and glass fiber filler 503, and outside a week distribution of main fixed plate 501 is fixed with strengthening rib 502, be provided with glass fiber filler 503 between the strengthening rib 502, be fixed connection between main fixed plate 501 and the strengthening rib 502, and laminate mutually between strengthening rib 502 and the glass fiber filler 503, the even dispersible atress that sets up of strengthening rib 502, the crushing resistance of apron 1 has been improved, the intensity of apron 1 has also been increased simultaneously, apron 1 outside adopts stainless steel, better wear-resisting rust-resistant ability has, glass fiber filler 503 of filling between the strengthening rib 502 can carry out certain amortization, collision noise is reduced, optimize service environment.

In conclusion, the high-safety well lid with the anti-theft structure comprises a base 3, a cover plate 1 and a support bracket 203, wherein the base 3 is used for being fixedly connected with a well mouth, the cover plate 1 and the support bracket 203 form a threaded structure through anti-theft bolts 201, the cover plate 1 is fixed at the upper end of the support bracket 203 and is embedded in the base 3, the cover plate 1 does not protrude and does not provide a force application point, the anti-theft performance is improved, meanwhile, the anti-theft bolts 201 can be detached only by means of special tools, the possibility of theft of the cover plate 1 is reduced, the specific structure of the anti-theft bolts 201 can refer to the patent No. CN210859515U, a buffer pad 401 can buffer between the cover plate 1 and the support bracket 203, stress collision between the cover plate 1 and the support bracket 203 is reduced, meanwhile, a guide block 402 is matched and clamped in a positioning hole 403, so that the embedded hole 202 and a threaded hole 204 can be aligned quickly, the installation efficiency of the anti-theft bolts 201 is improved, the reinforcing ribs 502 can be uniformly distributed and stressed, the pressure resistance of the cover plate 1 is improved, meanwhile, the strength of the cover plate 1 is increased, the cover plate 1 is made of stainless steel, the anti-corrosion performance is improved, the anti-rust filler 503 can be improved, and the noise is reduced, and the use environment is optimized.

Claims

1. The utility model provides a high safety well lid with theftproof structure, includes apron (1), anti-theft mechanism (2), base (3), complementary unit (4) and inlayer subassembly (5), its characterized in that: the surface of apron (1) is provided with anti-theft mechanism (2), and the outside of apron (1) is provided with base (3), the lower extreme of apron (1) is provided with complementary unit (4), and the inside of apron (1) is provided with inlayer subassembly (5), anti-theft mechanism (2) are including theftproof bolt (201), embedded hole (202), support bracket (203) and screw hole (204), and the below of theftproof bolt (201) is provided with embedded hole (202), the below in embedded hole (202) is provided with support bracket (203), and the surface of supporting bracket (203) is provided with screw hole (204).

2. The high-safety well lid with the anti-theft structure, according to claim 1, is characterized in that: the cover plate (1) and the support bracket (203) form a thread structure through the anti-theft bolt (201), and the cover plate (1) and the embedded hole (202) form an integral structure.

3. The high-safety well lid with the anti-theft structure, according to claim 1, is characterized in that: the support bracket (203), the threaded hole (204) and the base (3) are of an integrated structure.

4. The high-safety well lid with the anti-theft structure, according to claim 1, is characterized in that: the auxiliary mechanism (4) comprises a cushion pad (401), a guide block (402) and a positioning hole (403), the guide block (402) is arranged below the cushion pad (401), and the positioning hole (403) is arranged below the guide block (402).

5. The high-safety well lid with the anti-theft structure, according to claim 4, is characterized in that: the shape and structure of the guide block (402) are matched with those of the positioning hole (403), and the guide block (402) is fixedly connected with the cover plate (1).

6. The high-safety well lid with the anti-theft structure, according to claim 1, is characterized in that: the inner layer assembly (5) comprises a main fixing plate (501), reinforcing ribs (502) and glass fiber fillers (503), the reinforcing ribs (502) are distributed and fixed on the outer side of the main fixing plate (501) in a circle, and the glass fiber fillers (503) are arranged between the reinforcing ribs (502).

7. The high-safety well lid with the anti-theft structure, according to claim 6, is characterized in that: the main fixing plate (501) is fixedly connected with the reinforcing ribs (502), and the reinforcing ribs (502) are attached to the glass fiber filler (503).