CN202081434U

CN202081434U - Prefabricated pipe shaft

Info

Publication number: CN202081434U
Application number: CN201120169677XU
Authority: CN
Inventors: 姚宝权
Original assignee: 姚宝权
Priority date: 2011-05-25
Filing date: 2011-05-25
Publication date: 2011-12-21

Abstract

The utility model discloses a prefabricated pipe shaft, which includes a pipe shaft body and a pipe shaft inlet and a pipe shaft outlet, wherein the pipe shaft body is bell mouth shaped; and the pipe shaft inlet and the pipe shaft outlet are arranged at the middle or lower part of the pipe shaft. By adopting the technical scheme, the prefabricated pipe shaft is convenient to mount and use, is quick to construct, has high efficiency, low cost and remarkable social and economic benefits, saves energy and resource as clay brick is not required to be used, and is environment-friendly.

Description

A kind of prefabricated piping shaft

Technical field

The utility model relate to be used in the underground installations such as a kind of municipal administration, post and telecommunications, electric power, heating, air feed, fire-fighting constructing, the piping shaft of usefulness such as maintenance, particularly relate to a kind of prefabricated piping shaft, belong to building field.

Background technology

Modern society, urbanization comes obviously more, and urban construction is also more and more important.In order to make urban environment cleaner and tidier, more beautiful, with better function, municipal pipeline is all imbedded underground mostly.So when its design, construction, maintenance, piping shaft is necessary.But now, most piping shafts all are with brick one-tenth.Though there are shortcomings such as operation is many, man-hour is long, the amount of labour used is big, cost height in advantages such as brick well has the construction of being easy to, and compliance is strong; Workmanship is subjected to the influence of workman's technology status bigger, and the bulk strength of brick well is low; After long-time the use, brick is subjected to the infiltration of water, can become powder, distortion, and intensity can die down, thereby piping shaft is subsided, and causes the ground injustice, influences the appearance of the city, influences and pass through; Serious meeting causes vehicle, the personnel on the road surface to come to harm.

Summary of the invention

The purpose of this utility model is in order to address the above problem, to have designed a kind of prefabricated piping shaft.

For achieving the above object, the technical solution of the utility model is: a kind of prefabricated piping shaft comprises piping shaft well body, piping shaft import, outlet; Described piping shaft well body is the horn mouth shape; Described piping shaft import, outlet are positioned at the middle part or the bottom of piping shaft;

Wherein, described piping shaft import, outlet respectively are one or respectively are two;

More preferably, also comprise well lid; Look feelings above the described well lid and also can be provided with the suspension ring hole;

More preferably, also can comprise the well lid base; Also can be provided with the suspension ring hole on the described well lid base;

More preferably, described piping shaft well body inboard also can be provided with cat ladder;

Wherein, described cat ladder can fixed or movablely be connected with described piping shaft well body;

More preferably, also comprise base;

Wherein, also can be provided with fin or draw-in groove on the described base;

More preferably, be provided with suspension ring on the described piping shaft well body; Also be provided with suspension ring on the described piping shaft base.

A kind of prefabricated piping shaft that utilizes technical solutions of the utility model to make, easy to install; Owing to use concreting, can carry out prefabricatedly on a large scale, construction is fast so cost is low! An efficient height! Save cost about 1/3rd than brick piping shaft; In addition, adopt prefabricated piping shaft of the present utility model, service life is long, can reach about 80-100, and brick service life is also with regard to about 10; Resource saving total amount is very big, and effect is very obvious, has considerable society, economic benefit! And owing to do not use loam brick, saved the energy, resource, be beneficial to environmental protection.

Description of drawings

Fig. 1 is a kind of prefabricated piping shaft two imports two outlet A-A section of structures of the utility model;

Fig. 2 is a kind of prefabricated piping shaft two imports two outlet B-B section of structures of the utility model;

Fig. 3 is the vertical view of a kind of prefabricated piping shaft two imports two outlet well bodies 1 of the utility model;

Fig. 4 is a kind of prefabricated piping shaft two imports two outlet conduit bottom sectional views of the utility model;

Fig. 5 is a kind of prefabricated piping shaft two imports two outlet A-A STRUCTURE DECOMPOSITION sectional drawings of the utility model;

Fig. 6 is a kind of prefabricated piping shaft two imports two outlet B-B STRUCTURE DECOMPOSITION sectional drawings of the utility model;

Fig. 7 is a kind of prefabricated piping shaft one import one outlet C-C section of structure of the utility model;

Fig. 8 is the vertical view of a kind of prefabricated piping shaft one import one outlet well body 1 of the utility model;

Fig. 9 is a kind of prefabricated piping shaft one import one outlet conduit bottom sectional view of the utility model;

Figure 10 is a kind of prefabricated piping shaft one import one outlet C-C STRUCTURE DECOMPOSITION sectional drawing of the utility model;

Among the figure, 1, piping shaft well body; 2, piping shaft import; The outlet of 3 piping shafts; 4, well lid; 5, well lid base; 6, cat ladder; 7, base; 8, fin; 9, suspension ring; 10, suspension ring; 11, suspension ring hole.

The specific embodiment

Below in conjunction with accompanying drawing the utility model being specifically described, is a kind of prefabricated piping shaft two imports two outlet A-A section of structures described in the utility model as Fig. 1; As shown in Figure 1, comprise piping shaft well body 1, piping shaft import 2, outlet 3; Described piping shaft well body 1 is the horn mouth shape, above young, below mouthful big, the space is also big, purpose is to be convenient to construct below, keep in repair; Described piping shaft well body 1 also can be prefabricated into patterns such as the vertical semicircle bucket of cuboid, square or a side, half bell mouth shape, is decided according to the actual requirements; Described piping shaft import 2, outlet 3 are positioned at the bottom of piping shaft; Sometimes, since well depth, pipe shallow, and can be arranged on corresponding medium position with piping shaft import 2, outlet 3 as required this moment when building; The upper end of described piping shaft well body 1 is provided with suspension ring 9.

Described piping shaft import 2, outlet 3 can be designed to each one, as Fig. 7, shown in Figure 10; Or each two, as Fig. 1, Fig. 2, Fig. 5, shown in Figure 6; Be decided according to the actual requirements; Import and export when respectively being two, can be designed to cross, and the discrepancy in elevation up and down will be arranged, interleaved; Also visual feelings are designed to other angle; Import and export also can be designed to several, as long as piping shaft well body 1 can reach respective support, crush resistance strength.Described prefabricated piping shaft also comprises well lid 4; Described well lid 4 can be prefabricated into two kinds of specifications: the one, can be prefabricated into and the piping shaft well body 1 upper port size that is complementary, and can be provided with the suspension ring hole above it, and be complementary with piping shaft well body 1 upper end suspension ring 9, make suspension ring 9 can place the suspension ring hole; The 2nd, also can be prefabricated into and be complementary size and putting above it of described well lid base 5; Be provided with the suspension ring hole 11 that is complementary with described piping shaft well body 1 upper end suspension ring 9 above the described well lid base 5, make suspension ring 9 can place suspension ring hole 11 to fix; Described prefabricated piping shaft well body 1 inboard also can be provided with cat ladder 6, and described cat ladder 6 can fixed or movablely be connected with described piping shaft well body 1; Can when prefabricated piping shaft well body 1, can reserve the cat ladder reinforcing bar in advance; After also can be made into, cat ladder is installed by modes such as expansion bolts; Also can install, use external ladder and go into the well and construct, keep in repair.Described prefabricated piping shaft also can comprise base 7; Can be provided with fin 8 on the described base 7, be used for fixing piping shaft well body 1; Also fin 8 can be set, be prefabricated into flat base; Also can adopt alternate manner to fix, support piping shaft well body 1 such as modes such as being provided with draw-in groove; Also be provided with suspension ring 10 on the described base 7, purpose is for making things convenient for mounting seat 7.

In the practice of construction process, after by modes such as excavators trench and the piping shaft degree of depth, width being dug, carrying out clearly, the end, solid basic skill or training do; The back is with crane lifting suspension ring 10, with base 7 smooth placing; The corresponding pipeline well is chosen, customized to turnover number and direction according to pipeline; Optional well body be two mouths or four mouths or N mouthful; Few as mouth multitube road, no import and export also can directly use sealings such as brick, cement to get final product; Slinging piping shaft well body 1 with the suspension ring 9 of crane lifting piping shaft well body 1 upper end in the back, lifts fin 8 sides to the base 7; Above flat base then directly is placed in this way; As be provided with draw-in groove and just be installed in the draw-in groove and get final product; After carry out trickle adjustment, reinforcing, levelling; Then will be prefabricated into the well lid 4 with the corresponding size of piping shaft well body 1 upper port again, be positioned over piping shaft well body 1 upper end, and make the suspension ring 9 of well body 1 upper end just in time place suspension ring hole on the well lid 4, fix; Or well lid base 5 placed on the piping shaft well body 1, make the suspension ring 9 of well body 1 upper end just in time place suspension ring hole 11 on the well lid base 5, fix; And the well lid 4 that will be prefabricated into corresponding size is placed on the well lid base 5, and its slit, edge makes the road surface keep smooth with fillings such as cement, pitch or rubber; So far, a piping shaft has just been finished; Very fast, save trouble.

Well body 1 in the utility model, well lid 4, well lid base 5, base 7, fin 8 etc. not only can be concrete material, also can be steel, iron or other synthetic materials etc., all can as long as can reach the material of certain intensity, hardness.

Technique scheme has not only embodied the optimal technical scheme of technical solutions of the utility model; and those skilled in the art's some changes as making to some part wherein; all embody basic principle of the present utility model, then all belonged to protection domain of the present utility model.

Claims

1. a prefabricated piping shaft is characterized in that, comprises piping shaft well body (1), piping shaft import (2), outlet (3); Described piping shaft well body (1) is the horn mouth shape; Described piping shaft import (2), outlet (3) are positioned at the middle part or the bottom of piping shaft well body (1).

2. a kind of prefabricated piping shaft according to claim 1 is characterized in that, described piping shaft import (2), outlet (3) respectively are one or respectively are two.

3. a kind of prefabricated piping shaft according to claim 1 is characterized in that, also comprises well lid (4).

4. a kind of prefabricated piping shaft according to claim 1 is characterized in that, also can comprise well lid base (5); Described well lid base (5) is provided with suspension ring hole (11).

5. a kind of prefabricated piping shaft according to claim 1 is characterized in that, described piping shaft well body (1) inboard also can be provided with cat ladder (6).

6. a kind of prefabricated piping shaft according to claim 1 is characterized in that, described cat ladder (6) can fixed or movablely be connected with described piping shaft well body (1).

7. a kind of prefabricated piping shaft according to claim 1 is characterized in that, also comprises base (7).

8. a kind of prefabricated piping shaft according to claim 7 is characterized in that described base (7) is provided with fin (8).

9. according to claim 1 or 7 described any one prefabricated piping shafts, it is characterized in that the upper end of described piping shaft well body (1) is provided with suspension ring (9); Described base (7) is provided with suspension ring (10).