CN201043273Y

CN201043273Y - Fiberglass multi-family water meter well and manhole

Info

Publication number: CN201043273Y
Application number: CNU2007200901592U
Authority: CN
Inventors: 刘建庄; 任太平
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-26
Filing date: 2007-04-26
Publication date: 2008-04-02
Anticipated expiration: 2017-04-26

Abstract

the utility model relates to a fiberglass reinforced plastic multi-house water meter well and a cover of the water meter well, and is primarily used in modification works of one water meter for one house in cities and arrangement of water meters outside houses. When the utility model is used, water meters are arranged at positions (including roadside and green areas and so on around) of non-bearing ground in front of or behind a building in a centralized way; and as alleys in countryside are narrow, and a meter for a single house is arranged inconveniently, a water meter well for centralized arrangement of water meters is needed to be arranged at an alley end or for every a few houses. The utility model is characterized in that the utility model consists of a water meter well cover (1), a water meter well case body (2) and a water meter well body (3). The top of the cover (1) is plane, and the top surface is provided with raised antiskid veins, letters and figures, and openings. The bottom of the cover (1) is provided with an anti-opening device (5); stiffeners (6) are embedded on the water meter well body (3); a water meter conduit outlet (inlet) (4) is arranged on the lower part. The utility model is made of fiberglass reinforced plastics, and is provided with the anti-opening device, and can not be opened without corollary special purpose openers. In this way, the utility model has the characteristics of corrosion prevention, high flexibility and guard against theft and so on.

Description

A kind of glass fiber reinforced plastic many families water meter chamber and well lid

Technical field:

The utility model relates to a kind of glass fiber reinforced plastic many families water meter chamber and well lid, Every household has an ammeter, water meter goes out in the improvement project of family to be mainly used in urban water supply, water meter is concentrated and to be placed on before the unit building building or behind the building peripherally on the non-bearing ground at each position of face (comprising peripheral roadside, greenery patches etc.), and the alleyway, rural area is narrow, 1.5 meters of width less thaies, or inner municipal pipeline accounts for, establishes single household table well inconvenience in inside, needs at entrance of lane or establish one every several families and concentrate the table well.

Background technology:

At present, all parts of the country are being carried out urban water supply Every household has an ammeter, water meter goes out the family improvement project and the logical public waterworks in rural area village village.According to the difference that the water service pipe of registering one's residence is arranged, water meter is generally concentrated and is placed on before the housing types or in the water meter chamber behind the house, and water meter chamber that water meter is installed and well lid to be adopted and prefabricatedly by cast iron, on-the-spot makes of methods such as concrete or brick assemble.These water meter chambers and well lid exist that all kinds of corrupt practices creep in, and be prefabricated very easily stolen as cast iron, and easy-to-rust, easily cracked, poor toughness, be not durable, on-the-spot when production costs such as assembling, take a lot of work, influence resident living, and shaky with concrete or brick; The well lid that has is installed, opens inconvenient, and what have does not have an antiunlocking device, and well lid is easily at will opened by the people, and water meter and pipe fitting are easily destroyed by the people, to water-supplying unit check meter, the attendant safeguards and the water meter user brings a lot of troubles.

Summary of the invention:

In order to overcome the problems referred to above, of the present utility modelly a kind of corrosion-resistant, antitheft a kind of glass fiber reinforced plastic many families water meter chamber and well lid are provided.

The technical scheme of a kind of glass fiber reinforced plastic of the utility model many families water meter chamber and well lid is: with glass fiber and glass felt is reinforcing material; with the unsaturated polyester resin is stock; with gel coating resin; curing compound; accelerator and high-abrasive material etc. are auxiliary material; adopt brand new technical schemes such as BMC/SMC and artificial auxiliary operation; the implementation layering is compound; sectional making and integral cast die press technology for forming (being called for short FFZ); under specified temp and pressure, solidify; use special equipment and forming method; with material at former; formpiston or to making design shape on the mould; apply certain external force then; make the resin impregnated reinforcing material; solidify under specified temp, finally demould carries out the parts that post-production is made to be needed again.Can assemble flexibly by number of users during use, in advance water meter, gate valve and flap valve etc. are installed, transport to the erecting bed then, water knockout drum inlet and water main are connect, the water meter outlet is connected with each family pipe inlet, can save the engineering time greatly, reduce the inconvenience that construction brings to resident trip.Connect fixedly antiunlocking device of miniature open hole, pre-buried fixture owing to adopt to reserve, water-supplying unit checks meter, repaired, uses supporting special opening instrument to open, and water meter user and other people can't at will open; Adopt pre-buried well lid, bearing to connect the annex mode in the forming process, make finished product in use open freely, time saving and energy saving.

The beneficial effects of the utility model are: because main raw material(s) is nonmetals, the processing of employing special process, can assemble flexibly by number of users, after in advance water meter, gate valve and flap valve etc. being installed, water knockout drum is installed again, transport to the erecting bed then, save the engineering time, reduce the inconvenience that construction brings to resident trip.Many families water meter chamber and the well lid made of glass fiber reinforced plastic have characteristics such as corrosion-resistant, that pliability is antitheft by force, the various occasions that can replace cast iron, concrete and other nonmetal water meter manhole covers to use, adopt and reserve fixedly antiunlocking device of miniature open hole, built-in fitting, check meter or the attendant works convenient and advantage such as long service life, stopped to have now on the market drawback of water meter chamber and well lid.

The specific embodiment:

Fig. 1: be the structure chart (is example with six tables) of a kind of glass fiber reinforced plastic of the utility model many families water meter chamber and well lid.

Wherein 1, well lid 2, water meter chamber housing 3, water meter chamber well body 4, water meter go out (going into) mouthfuls 5, antiunlocking device 6, reinforcing rib 7, water meter installation place (water meter chamber inside) 8, well lid open hole 9, coupking shaft

Below in conjunction with the drawings and specific embodiments, a kind of glass fiber reinforced plastic of the utility model many families water meter chamber and well lid are described further.The utility model is not limited to following examples.

With reference to accompanying drawing, the utility model goes out (going into) mouthful (4), antiunlocking device (5), reinforcing rib (6), water meter installation place (water meter chamber inside) (7), well lid open hole (8), coupking shaft (9) by well lid (1), water meter chamber housing (2), water meter chamber well body (3), water meter and forms.Wherein, well lid (1) top is the plane, there is anti-skidding line, literal and the figure of projection on the surface, and leave open hole, well lid (1) bottom is provided with antiunlocking device (5), well lid (1) is connected with water meter chamber housing (2), water meter chamber well body (3) by coupking shaft (9), is embedded with reinforcing rib (6) on the water meter chamber well body (3), and the bottom is provided with water meter and goes out (going into) mouthful (4).Mounting method: press earlier number of users alternative pack assembling water meter chamber and well lid, after in advance water meter, gate valve and flap valve etc. being gone out (going into) mouthful (4) and are installed in water meter installation place (water meter chamber inside) (7) by water meter, water knockout drum is installed again, transport to then and install and use the place, water knockout drum inlet and water main are connect, and the water meter outlet is connected with each family pipe inlet.Method for closing is: put down well lid (1) and make it to lie in a horizontal plane on water meter chamber housing (2) bearing, the antitheft opener of special use is passed through well lid open hole (8), put in the open hole of antiunlocking device (5), the special-purpose antitheft opener of pull-up, make it to combine with antiunlocking device (5), the stator of turn antiunlocking device (5), make in its headspace that enters water meter chamber housing (2) bearing top, unclamp special-purpose antitheft opener, take out special-purpose antitheft opener, well lid promptly is locked on water meter chamber housing (2) bearing, and he can't open by other instruments of human, and device plays anti-unlatching effect.Open method: the antitheft opener of special use is passed through well lid open hole (8), put in the open hole of antiunlocking device (5), the special-purpose antitheft opener of pull-up, make it to combine with antiunlocking device (5), the stator of turn antiunlocking device (5) screws out stator from the headspace of water meter chamber housing (2) support edges, the special-purpose antitheft opener of pull-up, well lid (1) and water meter chamber housing (2) are separated, both can keep in repair or check meter.

Claims

1. many families of glass fiber reinforced plastic water meter chamber and well lid, it is made up of well lid (1), water meter chamber housing (2), water meter chamber well body (3), it is characterized in that: well lid (1) is connected with water meter chamber housing (2), water meter chamber well body (3) by coupking shaft (9), described well lid (1) bottom is provided with antiunlocking device (5) and well lid open hole (8), be embedded with reinforcing rib (6) on the described water meter chamber housing (2), water meter chamber housing (2) bottom is provided with water meter and goes out (going into) mouthful (4).

2. a kind of glass fiber reinforced plastic many families water meter chamber according to claim 1 and well lid is characterized in that: there is anti-skidding line, literal and the figure of projection on described well lid (1) surface.