CN210975889U

CN210975889U - Concrete module for inspection well wall and pipeline interface

Info

Publication number: CN210975889U
Application number: CN201921230426.0U
Authority: CN
Inventors: 王行忠
Original assignee: Fujian Sifang Rugang Municipal Engineering Co ltd
Current assignee: Fujian Sifang Rugang Municipal Engineering Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-07-10
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a concrete module for inspection well wall and pipeline interface in the technical field of concrete module, which comprises a module body, the module body is a solid concrete structure with six surfaces of a front curved surface, a back curved surface, a left plane, a right plane, an upper plane and a lower plane, the central axes of the front curved surface and the back curved surface are coincident and are equally divided into two independent sections which are respectively positioned in the planes of the left plane and the right plane, the upper plane and the lower plane are arranged in parallel up and down, the center of the upper plane of the module body is provided with a limit groove along the arc-shaped bending track, the limit groove is divided into two independent sections which are symmetrical left and right, the center of the lower plane of the module body is provided with a limit convex edge along the arc-shaped bending track, the limit convex edge is arranged between the left side and the right side, the utility model provides a concrete module for inspection well wall and pipeline interface, which plays a, the axial concentricity of the inner wall of the pipeline interface of the inspection well can be better ensured.

Description

Concrete module for inspection well wall and pipeline interface

Technical Field

The utility model relates to a concrete module technical field specifically is a concrete module for inspection shaft wall of a well and pipeline interface.

Background

The inspection well is used for maintaining power supply, water drainage, pollution discharge, communication, cable television, gas pipes, street lamp lines and the like of urban underground infrastructure, and is convenient to install. It is usually installed at the intersection of pipelines, turning, where the pipe diameter or slope changes, and at certain intervals on straight pipeline sections, and is convenient for regular inspection of the attached structures. In the prior art, various wall body components which are convenient to build, light and convenient to carry and install are provided. The inspection well built by the concrete modules is one of the existing common inspection well forms.

The existing inspection well pipeline interface is constructed in a mode of pouring a cutting module or a supporting template, so that the work efficiency is low, the influence of site construction conditions is large, and the construction progress is influenced.

Based on this, the utility model aims at providing a concrete module for inspection shaft wall of a well and pipe connection to solve above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete module for inspection shaft wall of a well and pipeline interface to solve above-mentioned technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete module for inspection shaft wall of a well and pipeline interface, includes the module body, the module body is for having the solid concrete structure of six faces in preceding curved surface, back surface, left plane, right plane, last plane and the lower plane, the central axis of preceding curved surface and back surface coincides mutually and equally divide and do not be located in the plane of left side plane and right plane, go up plane and plane parallel arrangement from top to bottom down, it is provided with spacing recess along the crooked orbit of arc in the last plane center of module body, spacing recess divide into two sections independent of bilateral symmetry, it is provided with spacing protruding edge along the crooked orbit of arc in the lower plane center of module body, spacing protruding edge is left and right sides and is set up between two parties.

Preferably, an included angle θ between the left plane and the right plane is 360 °/n, where n is an integer.

Preferably, the bending radius r of the front curved surface is the radius of the built inspection well pipeline interface, wherein r is more than or equal to 250mm and less than or equal to 1000 mm.

Preferably, the included angle α between two segments of the limiting grooves is 3 °, and the central angle α' corresponding to the limiting convex edge is θ - α.

Preferably, the cross sections of the limiting groove and the limiting convex edge are both semicircular, and the cross section of the limiting groove is larger than that of the limiting convex edge.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses the solid concrete structure of module body for having six faces in preceding curved surface, back curved surface, left plane, right plane, last plane and the lower plane, and go up the plane and be provided with the spacing recess and the spacing protruding structure of following that can cooperate the hookup on the plane down respectively, make the utility model discloses after the module body built by laying bricks or stones into inspection shaft pipe interface, the cooperation is connected between the spacing recess and the spacing protruding edge of upper and lower adjacent layer, plays the hookup strengthening effect between the module brick of lower floor, can ensure the axial concentricity of inspection shaft pipe interface inner wall better.

Furthermore, the utility model discloses spacing recess divide into bilateral symmetry's independent two sections, and spacing protruding edge is controlled and is set up between two parties, makes the utility model discloses when the module body is built by laying bricks or stones, the cooperation is aimed at to the spacing protruding edge of upper strata must with the spacing recess on the adjacent module body of lower floor, and then makes the circumference dislocation relation that has natural formation between the upper and lower adjacent layer, makes building by laying bricks or stones the mechanism more firm, can play the guide effect when setting up the messenger module body that spacing recess and spacing protruding edge structure promptly is built by laying bricks or stones the mechanism, need not to measure at building by laying bricks or stones the in-process and aim at.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the construction of a complete inspection well of the present invention;

FIG. 2 is a schematic diagram of a module body structure of the present invention;

FIG. 3 is a schematic structural diagram of a module body of the present invention;

FIG. 4 is a schematic view of the structure of the limiting groove of the present invention;

FIG. 5 is a schematic view of the structure of the limiting convex edge of the present invention;

FIG. 6 is a schematic diagram of the masonry state structure of the present invention;

fig. 7 is a schematic diagram of the internal structure of the masonry state of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-module body, 2-front curved surface, 3-back curved surface, 4-left plane, 5-right plane, 6-upper plane, 7-lower plane, 8-limiting groove and 9-limiting convex edge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a-concrete module for inspection shaft pipe connector, including module body 1, module body 1 is for having preceding curved surface 2, back curve 3, left plane 4, right plane 5, the solid concrete structure of six faces of upper flat surface 6 and lower flat surface 7, the central axis of preceding curved surface 2 and back curve 3 coincides mutually and equally divide and be located the plane of left flat surface 4 and right plane 5 respectively, upper flat surface 6 and lower flat surface 7 parallel arrangement from top to bottom, it is provided with spacing recess 8 along the curved orbit of arc in the upper flat surface 6 center of module body 1, spacing recess 8 divide into two independent sections of bilateral symmetry, it is provided with spacing protruding edge 9 along the curved orbit of arc in the lower flat surface 7 center of module body 1, spacing protruding edge 9 is left and right sides set up between two parties.

The included angle theta between the left plane 4 and the right plane 5 is 360 degrees/n, wherein n is an integer, the bending radius r of the front curved surface 2 is the radius of the pipeline interface of the built inspection well, wherein r is not less than 250mm and not more than 1000mm, the included angle α between the two sections of limiting grooves 8 is 3 degrees, the central angle α' corresponding to the limiting convex edge 9 is theta- α, the cross sections of the limiting grooves 8 and the limiting convex edges 9 are both semicircular, and the cross section of the limiting groove 8 is larger than that of the limiting convex edge 9.

One specific application of this embodiment is:

the utility model discloses a concrete module for inspection shaft wall of a well and pipeline interface, when actual module is prefabricated, use the quantity n of module body 1 according to actual one deck definition, combine formula theta 360 degrees/n, and n is the integer, confirm contained angle theta, radius r according to inspection shaft pipeline interface when building by laying bricks or stones, the radius r of curved surface 2 before can confirming, and then can draw plane 6 and plane 7 inboard arc length down be theta × r, reach plane 6 and plane 7 outside arc length down then according to module body 1 width, module body 1's width and height are set for according to actual demand.

When making to build by laying bricks or stones, the successive layer is built by laying bricks or stones from bottom to top, spacing recess 8 of module body 1 up when building by laying bricks or stones, spacing recess 8's cross-section slightly is greater than the cross-section of spacing protruding edge 9, the mud of being convenient for is filled, spacing recess 8 divide into bilateral symmetry's independent two sections, spacing protruding edge 9 is left and right sides and is set up placed in the middle, make the utility model discloses module body 1 when building by laying bricks or stones, the cooperation must be aimed at with spacing recess 8 on the adjacent module body 1 of lower floor along 9 to the spacing protruding edge 9 in upper strata, and then make and have the circumference dislocation relation of natural formation between the upper and lower adjacent layer, make the mechanism of building by laying bricks or stones more firm, can play the guide effect when setting up module body 1 by laying bricks or.

As shown in figure 1, the module body 1 can be built into an inspection well interface channel, so that the rainwater and sewage pipe and the inspection well can be conveniently connected and constructed, and an independent inspection well can be built. In addition, the annular gap between the two layers of the pipeline interface of the inspection well built by the module body 1 can be used for pouring pug so as to further strengthen the structure of the inspection well.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A concrete module for inspection shaft wall and pipeline interface, includes module body (1), its characterized in that: module body (1) is for having the solid concrete structure of six faces of preceding curved surface (2), back surface (3), left plane (4), right plane (5), go up plane (6) and lower plane (7), the central axis of circle of preceding curved surface (2) and back surface (3) coincides mutually and equally divide and do not lie in the plane of left side plane (4) and right plane (5), go up plane (6) and plane (7) parallel arrangement from top to bottom down, it is provided with spacing recess (8) along the crooked orbit of arc at last plane (6) center of module body (1), spacing recess (8) divide into bilateral symmetry's independent two sections, it is provided with spacing protruding edge (9) along the crooked orbit of arc at lower plane (7) center of module body (1), spacing protruding edge (9) are controlled and are set between two parties.

2. The concrete module for inspecting well walls and pipe interfaces of claim 1, wherein: and the included angle theta between the left plane (4) and the right plane (5) is 360 DEG/n, wherein n is an integer.

3. A concrete module for inspecting well walls and pipe interfaces according to claim 2, wherein: the bending radius r of the front curved surface (2) is the radius of the built inspection well pipeline interface, wherein r is more than or equal to 250mm and less than or equal to 1000 mm.

4. The concrete module for the inspection well wall and the pipeline interface according to claim 3, wherein an included angle α between two sections of limiting grooves (8) is 3 degrees, and a central angle α' theta- α corresponding to the limiting convex edge (9) is provided.

5. A concrete module for an inspection well wall and pipe interface according to any one of claims 1 to 4, wherein: the cross sections of the limiting groove (8) and the limiting convex edge (9) are semicircular, and the cross section of the limiting groove (8) is larger than that of the limiting convex edge (9).