CN215483108U

CN215483108U - Multi-runner confluence inspection well

Info

Publication number: CN215483108U
Application number: CN202121425998.1U
Authority: CN
Inventors: 孙迪
Original assignee: Jiangyin Zhongcai Molding Co ltd
Current assignee: Jiangyin Zhongcai Molding Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-01-11
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a multi-runner confluence inspection well, and relates to the technical field of inspection wells. The well comprises a well body, a plurality of first sealing plates, a plurality of end pipes and a fixing piece, wherein a plurality of through holes are formed in the peripheral side surface of the well body, U-shaped limiting edges are fixed on the peripheral side surface of the well body and positioned on the outer sides of the through holes, the cross section of each U-shaped limiting edge is of an L-shaped structure, the fixing piece is composed of a plurality of arc-shaped edges, the arc-shaped edges are fixed on the peripheral side surface of the well body in an annular mode, and the cross section of each arc-shaped edge is of an inverted L-shaped structure. According to the utility model, the detachable first sealing plate and the detachable end pipes are arranged, the well body, the end pipes and the first sealing plate are changed into standard parts, the first sealing plate and the end pipes are installed before use, and the corresponding number of end pipes can be installed according to use requirements, so that the arrangement of flow channels on the confluence inspection well can be rapidly realized, the number of dies used in production is reduced, the production is facilitated, and meanwhile, the production cost of the inspection well can be indirectly reduced.

Description

Multi-runner confluence inspection well

Technical Field

The utility model belongs to the technical field of inspection wells, and particularly relates to a multi-runner confluence inspection well.

Background

When current multithread way inspection shaft that converges used, the corresponding mouth of pipe quantity is along with the corresponding change in service position of difference, and the inspection shaft when production, mostly adopts the mode integrated into one piece of moulding plastics, and if because orificial quantity is different, then need use relatively more mould, be unfavorable for production, simultaneously can indirect improvement manufacturing cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-flow-channel confluence inspection well, wherein a well body, end pipes and a first sealing plate are changed into standard parts by arranging the detachable first sealing plate and the end pipes, the first sealing plate and the end pipes are installed before use, and the corresponding number of the end pipes can be installed according to use requirements, so that the arrangement of flow channels on the confluence inspection well can be quickly realized, the number of dies used in production is reduced, the production is convenient, and meanwhile, the production cost of the inspection well can be indirectly reduced.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a multi-runner confluence inspection well which comprises a well body, a plurality of first sealing plates, a plurality of end pipes and a fixing piece, wherein the first sealing plates are arranged on the well body;

the lateral surface of the periphery of the well body is provided with a plurality of through holes, U-shaped limiting edges are fixed at the positions of the lateral surface of the periphery of the well body, which are positioned at the outer sides of the through holes, and the cross section of each U-shaped limiting edge is of an L-shaped structure;

the fixing piece is composed of a plurality of arc-shaped edges, the arc-shaped edges are fixed on the peripheral side surface of the well body in an annular mode, the cross section of each arc-shaped edge is of an inverted L-shaped structure, and a plurality of positioning cavities are formed between the U-shaped limiting edges and the arc-shaped edges;

a second sealing plate is fixed on the peripheral side face of the end part of the end pipe, the first sealing plate and the second sealing plate are both arc-shaped plate structures, the first sealing plate or the second sealing plate is arranged in the positioning cavity and is in clearance fit with the positioning cavity, and welding grooves are formed in the outer surfaces of the first sealing plate and the second sealing plate;

the first sealing plate or the second sealing plate is welded in the positioning cavity through a welding groove, and the welding groove is aligned with the edge of the arc-shaped edge and the edge of the U-shaped limiting edge respectively.

Furthermore, a plurality of reinforcing ribs are fixed between every two U-shaped limiting edges and fixed on the peripheral side face of the well body.

Furthermore, the arc is all run through along both ends and has had holding bolt, the arc is fixed with the strengthening rib through holding bolt along the tip.

Further, the cross section of the welding groove is of a quarter-circle structure.

Furthermore, the well body, the plurality of U-shaped limiting edges and the plurality of reinforcing ribs are integrally formed.

The utility model has the following beneficial effects:

according to the utility model, the detachable first sealing plate and the detachable end pipes are arranged, the well body, the end pipes and the first sealing plate are changed into standard parts, the first sealing plate and the end pipes are installed before use, and the corresponding number of end pipes can be installed according to use requirements, so that the arrangement of flow channels on the confluence inspection well can be rapidly realized, the number of dies used in production is reduced, the production is facilitated, and meanwhile, the production cost of the inspection well can be indirectly reduced.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

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 the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a multi-channel confluence inspection well according to the present invention;

FIG. 2 is a structural cross-sectional view of the present invention;

FIG. 3 is a schematic view of the present invention with an arc edge removed;

FIG. 4 is a schematic structural view of an end tube;

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

1-well body, 2-first sealing plate, 3-end pipe, 4-fixing piece, 5-fastening bolt, 101-through hole, 102-U-shaped limiting edge, 103-reinforcing rib, 301-second sealing plate, 302-welding groove, 401-arc edge and 402-positioning cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention is a multi-channel confluence inspection well, including a well body 1, a plurality of first sealing plates 2, a plurality of end pipes 3 and a fixing member 4;

a plurality of through holes 101 are formed in the peripheral side surface of the well body 1, U-shaped limiting edges 102 are fixed to the peripheral side surface of the well body 1 and are positioned on the outer sides of the through holes 101, and the cross section of each U-shaped limiting edge 102 is of an L-shaped structure;

the fixing piece 4 is composed of a plurality of arc-shaped edges 401, the arc-shaped edges 401 are fixed on the circumferential side surface of the well body 1 in an annular mode, the cross section of each arc-shaped edge 401 is of an inverted L-shaped structure, and a plurality of positioning cavities 402 are formed between the U-shaped limiting edges 102 and the arc-shaped edges 401;

a second sealing plate 301 is fixed on the peripheral side face of the end part of the end tube 3, the first sealing plate 2 and the second sealing plate 301 are both arc-shaped plate structures, the first sealing plate 2 or the second sealing plate 301 is arranged in the positioning cavity 402 and is in clearance fit with the positioning cavity 402, and welding grooves 302 are formed in the outer surfaces of the first sealing plate 2 and the second sealing plate 301;

the first or

second cover plate

2 or 301 is welded in the locating cavity 402 by means of weld recesses 302, the weld recesses 302 being aligned with the edges of the arcuate rim 401 and the U-shaped retaining rim 102 respectively.

As shown in figures 1 and 3, a plurality of reinforcing ribs 103 are fixed between every two U-shaped limiting edges 102, and the reinforcing ribs 103 are fixed on the side surface of the periphery of the well body 1.

As shown in fig. 1 and fig. 3, the two ends of the arc edge 401 are both penetrated by the fastening bolts 5, and the end of the arc edge 401 is fixed with the reinforcing rib 103 through the fastening bolts 5.

Wherein, the cross section of the weld groove 302 is a quarter-circle structure.

Wherein, the well body 1, a plurality of U-shaped limiting edges 102 and a plurality of reinforcing ribs 103 are integrally formed.

The working principle of the utility model is as follows: during the use, take out the end pipe 3 and the first shrouding 2 of corresponding quantity, alternate end pipe 3 in the spacing edge 102 of U-shaped through second shrouding 301, first shrouding 2 also alternates in the spacing edge 102 of U-shaped simultaneously, can restrict first shrouding 2 and end pipe 3's position in advance, be the cyclic annular setting with mounting 4 simultaneously at first shrouding 2 and second shrouding 301 top, can fix mounting 4 in advance through holding bolt 5, the position of first shrouding 2 and end pipe 3, follow-up first shrouding 2 and the end pipe 3 of welding seam 302 welded fastening, be close to well body 1's border and well body welding with mounting 4 tops simultaneously.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a multithread way inspection shaft that converges, includes well body (1), its characterized in that: the device also comprises a plurality of first sealing plates (2), a plurality of end pipes (3) and fixing pieces (4);

a plurality of through holes (101) are formed in the peripheral side surface of the well body (1), U-shaped limiting edges (102) are fixed on the peripheral side surface of the well body (1) and at positions outside the through holes (101), and the cross section of each U-shaped limiting edge (102) is of an L-shaped structure;

the fixing piece (4) is composed of a plurality of arc-shaped edges (401), the arc-shaped edges (401) are fixed on the peripheral side surface of the well body (1) in an annular mode, the cross section of each arc-shaped edge (401) is of an inverted L-shaped structure, and a plurality of positioning cavities (402) are formed between the U-shaped limiting edges (102) and the arc-shaped edges (401);

a second sealing plate (301) is fixed to the peripheral side face of the end portion of the end pipe (3), the first sealing plate (2) and the second sealing plate (301) are both arc-shaped plate structures, the first sealing plate (2) or the second sealing plate (301) is arranged in the positioning cavity (402) and is in clearance fit with the positioning cavity (402), and welding grooves (302) are formed in the outer surfaces of the first sealing plate (2) and the second sealing plate (301);

the first sealing plate (2) or the second sealing plate (301) is welded in the positioning cavity (402) through a welding groove (302), and the welding groove (302) is respectively aligned with the edge of the arc-shaped edge (401) and the edge of the U-shaped limiting edge (102).

2. The multi-channel confluence inspection well as claimed in claim 1, wherein a plurality of reinforcing ribs (103) are fixed between every two of the U-shaped limiting edges (102), and the reinforcing ribs (103) are fixed on the peripheral side surface of the well body (1).

3. The multi-channel confluence inspection well according to claim 2, wherein the arc-shaped edge (401) has fastening bolts (5) at both ends, and the end of the arc-shaped edge (401) is fixed with the reinforcing rib (103) through the fastening bolts (5).

4. The multiple flow channel manifold manhole as claimed in claim 1, wherein the cross-section of the weld recess (302) is a quarter-circle structure.

5. The multi-channel confluence inspection well according to claim 2, wherein the well body (1), the plurality of U-shaped limiting edges (102) and the plurality of reinforcing ribs (103) are integrally formed.