CN203821446U

CN203821446U - High-strength building well lid

Info

Publication number: CN203821446U
Application number: CN201420166128.0U
Authority: CN
Inventors: 杨凌剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-04-08
Filing date: 2014-04-08
Publication date: 2014-09-10
Anticipated expiration: 2024-04-08

Abstract

The utility model discloses a high-strength building well lid which comprises a lid body and a wellhead receptacle; at least three circular grooves are uniformly distributed in the part where the top of the wellhead receptacle is in contact with the lower surface of the lid body; springs are arranged in the grooves; annular recesses are formed in the part, at the peripheries of the grooves, at the top of the wellhead receptacle; an elastic pad is arranged in the recess; a rectangular water leakage hole is formed in the center of the lid body; a cylinder is arranged at the part, at the periphery of the water leakage hole, on the lower surface of the lid body; two fixture blocks are respectively arranged on two sides of the outer wall of the cylinder; a convex ring is arranged on the inner surface of the wellhead receptacle; a hole allowing the fixture blocks to pass through and to be clamped in the lower surface of the convex ring is formed in the convex ring; the well lid further comprises an L-shaped key which can be placed in the water leakage hole; an insertion hole for one end of the L-shaped key to be inserted into is formed in the cylinder; a deodorizer accommodating bag is arranged on the inner wall of the wellhead receptacle; the spring and the elastic pad are arranged, an upward elastic force can be produced when the lid body is pressed, the compression resistance of the lid body is enhanced, and the collision between the wellhead receptacle and the lid body can be avoided; the deodorizer accommodating bag reduces odor and toxic gases in the well.

Description

High-strength building well lid

Technical field

The utility model relates to building field, especially relates to a kind of high-strength building well lid.

Background technology

Existing manhole cover anti-theft weak effect, easily produces potential safety hazard, and well lid is installed unstable simultaneously, top surface stand pressure of vehicle easily with wellhead receptacle collision generation noise, and rubber pad is merely set, rubber is easily corroded, aging, application life is short, affect its result of use, and large at the pressure of vehicle, also easily by lid compressive strain, cause lid recessed, cannot recover, affect the planarization on ground, shorten the application life of lid simultaneously; And the well lid body that electric power is used seals, the long-term sealing health that easily generation toxic gas endangers the maintenance personal that goes into the well, and the well head of catch pit is excessive, easily causes the stink in well to be dispersed on ground, affects ambient air and passerby's mood.

Utility model content

The utility model, in order to overcome the deficiencies in the prior art, provides one to prevent lid deformation, can remove the high-strength building well lid of pernicious gas in well.

To achieve these goals, the utility model is by the following technical solutions: a kind of high-strength building well lid, comprise lid and be located at the wellhead receptacle that well head place matches with lid, described wellhead receptacle top and lid soffit contact position are evenly equipped with the groove of at least 3 circles, in this groove, be provided with spring, wellhead receptacle top is positioned at groove and is arranged with annular recess outward, in this recess, is provided with cushion; Described lid center is provided with the leaking hole of a rectangle, described lid soffit is positioned at leaking hole and is arranged with a circular cylinder outward, circular cylinder outer wall both sides form respectively two fixture blocks, and wellhead receptacle inner surface is provided with bulge loop, and bulge loop is provided with the hole of passing and be arranged in bulge loop soffit for fixture block; Also comprise that one can put into the L shaped key of leaking hole, described circular cylinder is provided with a jack that can insert for L shaped key one end; Described wellhead receptacle inwall is positioned at bulge loop below and is provided with a deodorant bag container.

As preferably, described groove and spring are 4, and described spring surface is provided with an anticorrosive coat.

In sum, the utlity model has following advantage: spring and cushion are set, in the time that vehicle was pressed well lid, can produce a body upwards, play cushioning effect, strengthened the compressive property of lid, avoid wellhead receptacle and lid collision and the noise of generation; Leaking hole has strengthened the effect of draining; Circular cylinder has strengthened the theftproof of well lid, and deodorant bag container greatly reduces stink and toxic gas in well.

Brief description of the drawings

Fig. 1 is structural representation one of the present utility model.

Fig. 2 is structural representation two of the present utility model.

Fig. 3 is lid top view of the present utility model.

Detailed description of the invention

In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out to clear, complete description.

As Figure 1-3, a kind of high-strength building well lid, comprise circular lid 1 and columnar wellhead receptacle 2, wellhead receptacle 2 is located at well head place, and can match with lid 1, described wellhead receptacle 2 tops and lid 1 soffit contact position are evenly equipped with the groove 3 of at least 3 circles, in this groove 3, be provided with spring 4, wellhead receptacle 2 tops are positioned at outside described groove 3 and are arranged with annular recess, in this recess, be provided with cushion 8, this spring is set and in the time that vehicle was pressed well lid, can produces a body upwards, play cushioning effect, be conducive to lid simultaneously and recover deformation, strengthen the crushing resistance of lid, the compressive property that this cushion has further strengthened lid is set, can make lid tightr with being connected of wellhead receptacle simultaneously, further reduce the suffered pressure of lid, the noise of having avoided wellhead receptacle and lid collision and produce, described lid 1 center is provided with the leaking hole 5 of a rectangle, and this leaking hole is set, and in the time that lid is used for draining, has strengthened the effect of draining, described lid 1 soffit is positioned at outside leaking hole 5 and is arranged with a circular cylinder 6, and circular cylinder 6 outer wall both sides form respectively two fixture blocks 61, and wellhead receptacle 2 inner surfaces are provided with bulge loop 7, and bulge loop 7 is provided with the hole of passing and be arranged in bulge loop 7 soffits for fixture block 61, also comprise that one can put into the L shaped key of leaking hole 5, described circular cylinder 6 is provided with a jack 62 that can insert for L shaped key one end, and the leaking hole 5 of circular cylinder 6 and rectangle can avoid thief to strike the son of uncapping with the hand, has strengthened the theftproof of well lid, has improved safety, this is simple in structure simultaneously, convenient for production, opens easily while having key, described wellhead receptacle 2 inwalls are positioned at bulge loop 7 belows and are provided with a deodorant bag container 9, this deodorant bag container is set and can in deodorant bag container, adds deodorant, as active carbon, can greatly reduce the pernicious gas in sealed well, maintenance personal's health is conducive to go into the well, during simultaneously for catch pit, also can greatly reduce the stink in sink hole, avoid stink to pass on ground, deodorant bag container 9 is located to bulge loop 7 belows simultaneously, is avoided the sewage under the row of ground to splash in deodorant bag container, and affect the deodorizing effect of deodorant in deodorant bag container.

Further, in order to make shockproof effect the best of well lid, the syndeton of well lid and wellhead receptacle is the strongest, described groove 3 and spring 4 are all made as 4, described spring 5 surface sprayings have an anticorrosive coat, this setting avoid well lid for sewer process by corrosion in water, extended the application life of spring.

Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all should belong to the scope of the utility model protection.

Claims

1. a high-strength building well lid, comprise lid (1) and be located at the wellhead receptacle (2) that well head place matches with lid (1), it is characterized in that: described wellhead receptacle (2) top and lid (1) soffit contact position are evenly equipped with the groove (3) of at least 3 circles, in this groove (3), be provided with spring (4), wellhead receptacle (2) top is positioned at outside groove (3) and is arranged with annular recess, is provided with cushion (8) in this recess; Described lid (1) center is provided with the leaking hole (5) of a rectangle, described lid (1) soffit is positioned at the outer circular cylinder (6) that is arranged with of leaking hole (5), circular cylinder (6) outer wall both sides form respectively two fixture blocks (61), wellhead receptacle (2) inner surface is provided with bulge loop (7), and bulge loop (7) is provided with the hole of passing and be arranged in bulge loop (7) soffit for fixture block (61); Also comprise that one can put into the L shaped key of leaking hole, described circular cylinder (6) is provided with a jack (62) that can insert for L shaped key one end; Described wellhead receptacle (2) inwall is positioned at bulge loop (7) below and is provided with a deodorant bag container (9).

2. high-strength building well lid according to claim 1, is characterized in that: described groove (3) and spring (4) are 4, and described spring (5) surface is provided with an anticorrosive coat.