A kind of compound structure Assembled plastic inspection well seat
Technical field
The utility model relates to a kind of plastic inspection well seat, particularly a kind of compound structure Assembled plastic inspection well seat.
Background technology
Since entering 21 century along with the development of national economy, China's municipal engineering and residential quarter construction have entered a high speed development stage, continuous expansion and people's improving constantly quality of life requirement along with city size, tradition the thorough manhole of brick (being commonly called as inspection shaft) because of its construction period very long, working area is large, cracky seepage causes underground water secondary pollution, late maintaining expense is high, application life is short, maintenance and renovation difficulty, for producing the main building materials loam brick of the thorough manhole of brick, will consume every year the shortcomings such as a large amount of energy and earth's surface resource is denounced by each side always, especially under the situation of current structure " economy type " " environment-friendly type " society, the shortcoming of the thorough manhole of tradition brick seems and is even more important and gives prominence to, the thorough manhole of tradition brick can not meet the demand of Modern Urban Development.
Plastic inspection well has convenient and quick construction, good seal performance, can effectively prevent seepage, drainage effect is good, the recyclable recycling of material, environmental protection and energy saving and application life general more than 50 years.Because plastic inspection well can effectively make up the above-mentioned deficiency of the thorough manhole of traditional brick, and obtain the support energetically of national policy and various circles of society, just progressively substitute the thorough manhole of traditional brick, along with the awakening of realizing with people of implementing of national relevant policies, plastic inspection well industry can welcome vast potential for future development and the huge market space.On domestic market, plastic inspection well seat kind is more, various materials are as PVC, PP, PE etc., and various moulding process are as injection mo(u)lding; Rotation molding; Die casting, winding parts are welding fabrication again; Glass fiber reinforced plastic coat forming etc., but all ubiquity complex structure, difficult forming, function more single, production equipment is had relatively high expectations and is subject to the weakness such as former size restrictions, disposable input are large, production efficiency is lower, finished product stores, transportation inconvenience.
Utility model content
The purpose of this utility model be to provide a kind of simple in structure, functional performance reliable, cost is lower, adaptability for materials good, functions expanding is strong, manufacturing process simply, be not subject to the restriction of former dimensions, former drop into lower, production efficiency is high, be convenient to store, the compound structure Assembled plastic inspection well seat of transportation.
For achieving the above object, the utility model provides following technical scheme:
A compound structure Assembled plastic inspection well seat, comprising: pit shaft seat, sealing ring, upper well pedestal, band, nut, plain washer, bolt, go into the well pedestal and gutter; Described band is placed in the upper surface sealing draw-in groove of the pedestal of going into the well, and on end face painting water-proof adhesive; Described in described upper well pedestal alignment is placed on, go into the well on pedestal, and be connected locking with nut, bolt and plain washer; Described sealing ring is placed in well pedestal upper surface sealing draw-in groove, and on end face, coats marine glue; Described pit shaft seat alignment is placed on described upper well pedestal, and is connected locking with nut, bolt and plain washer.
The beneficial effects of the utility model: the utility model plastic inspection well holder structure is simple, functional performance is reliable, cost is lower, adaptability for materials good, functions expanding is strong, manufacturing process simply, be not subject to the restriction of former dimensions, former drop into lower, production efficiency is high, be convenient to store, transportation.Can effectively overcome other plastic inspection well holder structure complexity, difficult forming, function singleness, production equipment is had relatively high expectations and is subject to the weakness such as former size restrictions, production efficiency is lower, finished product stores, transportation is inconvenient.
Accompanying drawing explanation
Fig. 1 is the utility model three-way pipe structure schematic diagram;
Fig. 2 is the utility model tee piece splicing schematic diagram;
Fig. 3 is the utility model cross structural representation;
Fig. 4 is the utility model cross splicing schematic diagram;
In figure: 1-pit shaft seat, 2-sealing ring, the upper well pedestal of 3-, 4-band, 5-nut, 6-plain washer, 7-bolt, the 8-pedestal of going into the well, 9-gutter.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to figure, wherein Fig. 1 and Fig. 2 are threeway pipe well pedestal; Fig. 3 and Fig. 4 are four-way pipe well pedestal.In the utility model embodiment, the spliced plastic inspection well seat of a kind of novel plug, comprising: pit shaft seat 1, sealing ring 2, upper well pedestal 3, band 4, nut 5, plain washer 6, bolt 7, go into the well pedestal 8 and gutter 9; Described band 4 is placed in the upper surface sealing draw-in groove of the pedestal 8 of going into the well, and on end face painting water-proof adhesive; Described in described upper well pedestal 3 alignment are placed on, go into the well on pedestal 8, and be connected locking with nut 5, bolt 7 and plain washer 6; Described sealing ring 2 is placed in upper well pedestal 3 upper surface sealing draw-in grooves, and on end face, coats marine glue; Described pit shaft seat 1 alignment is placed on described upper well pedestal 3, and is connected locking with nut 5, bolt 7 and plain washer 6.
This compound structure Assembled plastic inspection well holder structure is simple, connects reliably, and easy to use, owing to adopting, its functions expanding of modular interface is high, and cost of production is lower, and production technology is simple, is convenient to store, transport, and is very practical.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, is therefore intended to include in the utility model dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this manual is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should make manual as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.