CN2439471Y - Concrete rain well cover - Google Patents

Abstract

The utility model discloses a concrete rain well cover, which comprises a well grate and an outer frame of a well cover. The utility model is characterized in that the well grate and the outer frame of a well cover are connected by a rotating shaft; the outer frame of a well cover is connected with a concrete prefabricated member used as a well seat of the outer frame of a well cover into a whole. After the technical proposal is adopted, the outer frame of a well cover of the utility model is connected with the concrete prefabricated member into a whole. The utility model has the advantages of good integrity, strong stability, convenient and simple installation, little possibility of loss, little possibility of damage, and long service life, and has the advantage that an anti-theft purpose can be reached. Because the well grate is connected with the outer frame of a well cover by the rotating shaft and the well grate can be turned and folded, the use is more convenient.

Description

The Concrete rain well lid

The utility model relates to the well head overburden, especially a kind of Concrete rain well lid.

At present, the rainwater well lid that is used to cover negative well etc. mostly is cast iron products, and well lid housing and well seat are not an integral body, and the well bamboo comb fixedlys connected with the well lid housing, and the well bamboo comb can not turn down, thereby not only theftproof is poor, uses also inconvenient.

The purpose of this utility model promptly provides the Concrete rain well lid that a kind of well bamboo comb can turn down and theftproof is strong.

For realizing this purpose, the technical solution of the utility model is as follows: a kind of Concrete rain well lid, comprise well bamboo comb, well lid housing, it is characterized in that: the well bamboo comb is connected by rotating shaft with the well lid housing, and the well lid housing is one with being linked to be as the concrete prefabricated element of its well seat.

After adopting technique scheme, well lid housing of the present utility model and concrete prefabricated parts become one, good integrity, stability by force, simple installation not only, and can reach antitheft purpose is difficult for losing, cracky not, application life is also long; Because of the well bamboo comb is connected with the well lid housing by rotating shaft, the well bamboo comb can turn down again, so use convenient.

Below in conjunction with drawings and Examples the utility model is elaborated.

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

As shown in Figure 1, Concrete rain well lid of the present utility model comprises well bamboo comb 1 and well lid housing 2, rotating shaft 3 fill-in well bamboo combs 1 also are welded in housing 2 outsides, thereby well bamboo comb 1 and housing 2 are connected by rotating shaft mode, well bamboo comb 1 can be dug, well bamboo comb 1 that fixes and housing 2 are cast in concrete precast member-concrete well seat 4 simultaneously, in the prefabricated concrete well seat, notes are embedded with stiffener, again by machinery shake smash, steam curing makes, thereby well bamboo comb 1 that fixes and housing 2 are linked to be with concrete prefabricated parts and are one.

Claims (1)

1, a kind of Concrete rain well lid comprises well bamboo comb (1), well lid housing (2), it is characterized in that: well bamboo comb (1) is connected by rotating shaft (3) with well lid housing (2), and the well lid housing is one with being linked to be as the concrete prefabricated element (4) of its well seat.