CN209975584U - Anti-theft communication well cover - Google Patents

Abstract

The utility model discloses an anti-theft communication well lid, including well lid fixing base, lightening hole, strengthening rib and communication well lid body, be provided with on the well lid fixing base the lightening hole, one side of lightening hole is provided with fixed ear, be provided with the engaging lug in the fixed ear, fixed ear with connect through the pivot between the engaging lug, fixed ear sets up the side of communication well lid body, be provided with jack, non-slip raised and the sign area that opens and shuts on the top surface of communication well lid body, be provided with between the lightening hole the strengthening rib. Has the advantages that: the utility model discloses a main material of communication well lid is magnesite, and the magnesite material does not have the retrieval and utilization value, and the communication well lid does not have the risk of being stolen, is provided with the safety lock between communication well lid body and the well lid fixing base, only can open the well lid through the key, avoids the communication cable to receive destruction, and well lid light in weight is convenient for transport, installation, salvagees, has alleviateed intensity of labour greatly.

Description

Anti-theft communication well cover

Technical Field

The utility model relates to a relevant technical field of theftproof well lid, concretely relates to theftproof communication well lid.

Background

The well lid is used for covering a road or a deep well at home and preventing people or objects from falling. The well cover can be divided into a metal well cover, a high-strength fiber cement concrete well cover, a resin well cover and the like according to the materials, generally adopts a circular design, and can be used for green belts, sidewalks, motor vehicle lanes, wharfs, alleys and the like. Along with the continuous development of communication facility, communication line covers each corner in city, communication well lid is visible everywhere in the road in city, current communication well lid is mostly the cast iron material, the cast iron has higher recycle value, it steals to suffer lawless persons very easily, do not have the well lid, do not warn to mark and have great potential safety hazard to pedestrian and vehicle, the well lid can be opened easily, communication cable loses or receives the destruction easily, and simultaneously, in order to guarantee the intensity of well lid, the well lid quality is heavy, production and cost of transportation are higher, be not convenient for the maintenance of later stage communication cable.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the prior art not enough, the anti-theft communication well lid is provided now, has solved the communication well lid and has been stolen by lawless persons easily, has great potential safety hazard to pedestrian and vehicle, and the well lid can be opened easily, and the communication cable is lost easily or is received destruction, and the well lid quality is heavy, the higher problem of production and cost of transportation.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides an anti-theft communication well lid, including well lid fixing base, lightening hole, strengthening rib and communication well lid body, be provided with on the well lid fixing base the lightening hole, one side of lightening hole is provided with the fixed ear, be provided with the engaging lug in the fixed ear, the fixed ear with connect through the pivot between the engaging lug, the fixed ear sets up the side of communication well lid body, be provided with opening and shutting jack, anti-skidding arch and sign area on the top surface of communication well lid body, be provided with the strengthening rib between the lightening hole, one side of well lid fixing base is provided with the latch segment, well lid fixing base upper end is provided with the joint groove, the lower extreme of communication well lid body is provided with down circular arc support, be provided with the connection brace rod on the down circular arc support, be formed with between the connection brace rod and the down circular arc support and subtract heavy cavity, the opposite side of communication well lid body is provided with the hasp, be provided with the safety lock on the hasp, the top of safety lock is provided with sealed protection casing, the outside of sealed protection casing is provided with the dust plug, the lower limb of communication well lid body is provided with sealed boss.

Further, the well lid fixing base is preset on the ground of road surface, the communication well lid body selects magnesite material processing for use to form.

Furthermore, the lightening holes are designed in an oval shape, eight lightening holes are formed in the lightening holes, and the reinforcing ribs and the well lid fixing seat are fixed through welding.

Further, the anti-skidding lugs are in a square design, and the anti-skidding lugs are uniformly distributed on the surface of the communication well lid body.

Further, the engaging lug with communication well lid body formula design as an organic whole, the jack that opens and shuts is oval design, the jack that opens and shuts sets up communication well lid body is close to the one end of hasp.

Further, the hasp with through welded fastening between the communication well lid body, sealed boss with the size and specification in joint groove mutually supports.

Further, the cross-section of sealed protection casing is "nearly" font design, sealed protection casing with through bolt fixed connection between the well lid fixing base, dustproof stopper is the rubber material.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. in order to solve the problems that the communication well lid is easy to be stolen by lawless persons and has larger potential safety hazards to pedestrians and vehicles, the main material of the communication well lid is magnesite, and the magnesite material has no recycling value, so that the communication well lid has no risk of being stolen and the potential safety hazards brought by the well lid are eliminated;

2. in order to solve the problems that the communication well lid can be easily opened and the communication cable is easily lost or damaged, the safety lock is arranged between the communication well lid body and the well lid fixing seat, so that the well lid can be opened only through a key, and the communication cable is prevented from being damaged;

3. for solving the well lid quality heavy, production and cost of transportation are higher, the problem of the maintenance of the later stage communication cable of not being convenient for, the utility model discloses a communication well lid weight only is about the third of cast iron, and the intensity of labour has been alleviateed greatly in transportation, installation, the salvage of being convenient for.

Drawings

Fig. 1 is a schematic structural view of the anti-theft communication well lid of the present invention;

fig. 2 is a cross-sectional view of the anti-theft communication well lid of the present invention;

fig. 3 is the sealing protection cover installation schematic diagram of theftproof communication well lid.

The reference numerals are explained below:

1. a manhole cover fixing seat; 2. lightening holes; 3. reinforcing ribs; 4. a communication well lid body; 5. the jacks are opened and closed; 6. anti-skid projections; 7. an identification area; 8. connecting lugs; 9. fixing the ear; 10. sealing the protective cover; 11. a safety lock; 12. locking; 13. a locking block; 14. a clamping groove; 15. supporting the lower arc; 16. connecting support ribs; 17. a weight-reducing cavity; 18. sealing the boss; 19. a rotating shaft; 20. and (4) a dust plug.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-3, the anti-theft communication well lid comprises a well lid fixing seat 1, lightening holes 2, reinforcing ribs 3 and a communication well lid body 4, wherein the well lid fixing seat 1 is provided with the lightening holes 2, the lightening holes 2 are designed to ensure the strength of the well lid fixing seat 1, the raw material cost can be effectively saved, one side of each lightening hole 2 is provided with a fixing lug 9, a connecting lug 8 is arranged in each fixing lug 9, the fixing lugs 9 and the connecting lugs 8 are connected through a rotating shaft 19, the fixing lugs 9 and the connecting lugs 8 are used for connecting the well lid fixing seat 1 and the communication well lid body 4, the fixing lugs 9 are arranged on the side edges of the communication well lid body 4, the top surface of the communication well lid body 4 is provided with opening and closing insertion holes 5, anti-skid protrusions 6 and identification areas 7, the opening and closing insertion holes 5 are convenient for opening and closing the communication well lid body 4, the reinforcing ribs, one side of the well lid fixing seat 1 is provided with a locking block 13, the upper end of the well lid fixing seat 1 is provided with a clamping groove 14, the lower end of the communication well lid body 4 is provided with a lower arc support 15, the lower arc support 15 is provided with a connecting support rib 16, a weight reducing cavity 17 is formed between the connecting support rib 16 and the lower arc support 15, the weight reducing cavity 17 is used for reducing the self weight of the communication well lid body 4, the other side of the communication well lid body 4 is provided with a lock catch 12, the lock catch 12 is provided with a safety lock 11, the safety lock 11 is used for locking the communication well lid body 4, a sealing protection cover 10 is arranged above the safety lock 11, the sealing protection cover 10 is used for protecting the safety lock 11, the outer side of the sealing protection cover 10 is provided with a dust plug 20, the sealing protective cover 10 is influenced, and a sealing boss 18 is arranged at the lower edge of the communication well lid body 4.

Wherein, well lid fixing base 1 predetermines on the ground on road surface, communication well lid body 4 chooses for use the magnesite material processing to form, lightening hole 2 is oval design, lightening hole 2 is provided with eight, pass through welded fastening between strengthening rib 3 and the well lid fixing base 1, non-slip raised 6 is square design, non-slip raised 6 is at communication well lid body 4 on the surface evenly distributed, engaging lug 8 and communication well lid body 4 formula design as an organic whole, the jack 5 that opens and shuts is oval design, the jack 5 that opens and shuts sets up the one end that is close to hasp 12 at communication well lid body 4, hasp 12 with through welded fastening between the communication well lid body 4, sealed boss 18 mutually supports with the size specification in joint groove 14, the cross-section of sealed protection casing 10 is "nearly" font design, pass through bolt fixed connection between sealed protection casing 10 and the well lid fixing base 1, dustproof stopper 20 is the rubber material.

The utility model provides a theory of operation of theftproof communication well lid: the communication well lid body 4 is made of magnesite materials, and has high compression resistance, bending resistance and impact resistance, good toughness, and the well lid is not crushed and damaged even after long-term use, so that the accident of 'urban black hole' can be completely eradicated, different patterns and colors can be designed on the surface of the communication well lid body 4, the communication well lid body 4 is designed by adopting a lower arc support 15 and a connecting support rib 16, the self weight of the well lid is reduced while the self strength of the well lid is ensured, the weight of the communication well lid body 4 is only about one third of that of a cast iron well lid, the transportation, the installation and the emergency repair are convenient, the labor intensity is greatly reduced, the magnesite well lid has no recycling value and is naturally prevented from theft, a safety lock 11 is arranged between the communication well lid body 4 and a well lid fixing seat 1 and can be opened only by using a special key, and a sealing protective cover 10, the safety lock 11 is prevented from being influenced by the external environment, the service life of the safety lock 11 is effectively prolonged, and the communication well lid body 4 has good acid and alkali resistance, corrosion resistance, wear resistance, vehicle rolling resistance and other performances and is long in service life.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims (7)

1. Theftproof communication well lid, its characterized in that: comprises a well lid fixing seat (1), lightening holes (2), reinforcing ribs (3) and a communication well lid body (4), wherein the lightening holes (2) are arranged on the well lid fixing seat (1), one side of each lightening hole (2) is provided with a fixing lug (9), a connecting lug (8) is arranged in each fixing lug (9), the fixing lugs (9) are connected with the connecting lugs (8) through rotating shafts (19), each fixing lug (9) is arranged on the side edge of the communication well lid body (4), opening and closing insertion holes (5), anti-skid protrusions (6) and identification areas (7) are arranged on the top surface of the communication well lid body (4), the reinforcing ribs (3) are arranged between the lightening holes (2), one side of the well lid fixing seat (1) is provided with locking blocks (13), and a clamping groove (14) is arranged at the upper end of the well lid fixing seat (1), the lower extreme of communication well lid body (4) is provided with down circular arc and supports (15), be provided with joint support muscle (16) down on circular arc support (15), joint support muscle (16) with be formed with between circular arc support (15) down and subtract heavy cavity (17), the opposite side of communication well lid body (4) is provided with hasp (12), be provided with safety lock (11) on hasp (12), the top of safety lock (11) is provided with sealed protection casing (10), the outside of sealed protection casing (10) is provided with dust plug (20), the lower limb of communication well lid body (4) is provided with sealed boss (18).

2. The anti-theft communication well lid according to claim 1, characterized in that: well lid fixing base (1) predetermine on the ground on road surface, communication well lid body (4) select for use the processing of magnesite material to form.

3. The anti-theft communication well lid according to claim 1, characterized in that: the weight-reducing holes (2) are designed in an oval shape, eight weight-reducing holes (2) are arranged, and the reinforcing ribs (3) and the well lid fixing seat (1) are fixed through welding.

4. The anti-theft communication well lid according to claim 1, characterized in that: the anti-skid protrusions (6) are designed in a square shape, and the anti-skid protrusions (6) are uniformly distributed on the surface of the communication well lid body (4).

5. The anti-theft communication well lid according to claim 1, characterized in that: the connection lug (8) with communication well lid body (4) formula design as an organic whole, jack (5) that open and shut are oval design, jack (5) set up that open and shut communication well lid body (4) are close to the one end of hasp (12).

6. The anti-theft communication well lid according to claim 1, characterized in that: hasp (12) with through welded fastening between communication well lid body (4), sealed boss (18) with the size and specification of joint groove (14) mutually support.

7. The anti-theft communication well lid according to claim 1, characterized in that: the cross-section of sealed protection casing (10) is "nearly" font design, sealed protection casing (10) with through bolt fixed connection between well lid fixing base (1), dustproof stopper (20) are the rubber material.

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