CN215173142U

CN215173142U - Urban road inspection shaft waterproof construction

Info

Publication number: CN215173142U
Application number: CN202120884011.6U
Authority: CN
Inventors: 刘绪涛; 杜明胜; 杨心怡
Original assignee: Tianyuan Construction Group Co Ltd
Current assignee: Tianyuan Construction Group Co Ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-12-14
Anticipated expiration: 2031-04-27

Abstract

The utility model provides an urban road inspection shaft waterproof construction, include: the concrete well wall, the supporting pipe, the supporting buckle and the steel plate; the concrete well wall is circular in overlook; the supporting tube is arranged inside the concrete well wall, the left end and the right end of the supporting tube penetrate through the left end and the right end of the concrete well wall, and the supporting tube is connected with the concrete well wall through concrete pouring; the supporting buckles are arranged on the outer sides of the supporting pipes, connected with the supporting pipes in a welding mode and connected with the concrete well wall through concrete pouring; the steel plate is arranged on the outer side of the supporting pipe, the steel plate is connected with the supporting pipe in a welding mode, and the steel plate is connected with the concrete well wall through concrete pouring; the vibrating holes are formed in the side face of the steel plate; the utility model has the advantages of rational in infrastructure, difficult corrosion, be convenient for change the sheathed tube to effectual solution the utility model discloses the problem that proposes in background art one with not enough.

Description

Urban road inspection shaft waterproof construction

Technical Field

The utility model relates to an inspection shaft technical field, more specifically the theory that says so especially relates to an urban road inspection shaft waterproof construction.

Background

The inspection well is a commonly used structure for power and communication pipeline engineering. Most of these inspection wells need to be watertight. If ponding appears in the inspection shaft, cable wire etc. soak in aqueous, not only maintain inconvenient, probably bring the potential safety hazard for the electric power operation moreover. The water-saving drainage device is visible everywhere in the life of people, has wide application and is a necessary facility in the drainage process of urban and rural municipal administration, industrial parks and the like.

Found by search, the utility model patent publication (announcement) no: CN209144870U discloses a cast-in-place inspection shaft calandria interface outside waterproof construction, including burying the steel sheet in the wall of a well of inspection shaft interface underground, the equidistant hole that is provided with of steel sheet, bury underground in the wall of a well and pass the sleeve pipe of hole and wear out by the wall of a well outside by the wall of a well inboard, the cover pipe has cup jointed the calandria on the tip that the sleeve pipe worn out the wall of a well outside. The waterproof structure on the outer side of the exhaust pipe joint of the cast-in-situ inspection well is simple in structure, convenient to implement and good in waterproof performance.

Above-mentioned this kind of inspection shaft waterproof construction's sleeve pipe and calandria are connected with the steel ring between, and long-time use can take place the corrosion easily, leads to waterproof construction inefficacy, and the sleeve pipe is difficult for changing after damaging, has the space of improvement.

In view of this, research and improvement are carried out to solve the existing problems, and a waterproof structure of an urban road inspection well is provided, aiming at achieving the purposes of solving the problems and improving the practical value through the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an urban road inspection shaft waterproof construction to solve the problem that proposes in the above-mentioned background art and not enough.

In order to achieve the above object, the utility model provides an urban road inspection shaft waterproof construction is reached by following specific technological means:

an urban road manhole waterproof structure, comprising: the device comprises a concrete well wall, supporting pipes, supporting buckles, a steel plate, a connecting sheet, a first waterproof pad, a sleeve extension, a second waterproof pad, a waterproof flange, a calandria and vibrating holes; the concrete well wall is circular in overlook; the supporting tube is arranged inside the concrete well wall, the left end and the right end of the supporting tube penetrate through the left end and the right end of the concrete well wall, and the supporting tube is connected with the concrete well wall through concrete pouring; the supporting buckles are arranged on the outer sides of the supporting pipes, connected with the supporting pipes in a welding mode and connected with the concrete well wall through concrete pouring; the steel plate is arranged on the outer side of the supporting pipe, the steel plate is connected with the supporting pipe in a welding mode, and the steel plate is connected with the concrete well wall through concrete pouring; the vibrating holes are formed in the side face of the steel plate; the connecting sheet is arranged at the left end of the supporting pipe, the connecting sheet and the supporting pipe are in an integrated structure, and the connecting sheet is connected with the concrete well wall through concrete pouring; the first waterproof pad is arranged at the left end of the connecting sheet and is connected with the connecting sheet in a sticking mode; the sleeve is arranged on the left side of the supporting tube and is connected with the supporting tube in a threaded engagement mode; the sleeve extension is arranged on the outer side of the sleeve and connected with the sleeve in a welding mode; the second waterproof pad is arranged on the right side of the extension of the sleeve, and the second waterproof pad is connected with the extension of the sleeve in a sticking mode; the waterproof flange is arranged on the left side of the sleeve and is connected with the sleeve in a welding mode; the calandria is arranged on the left side of the waterproof flange and is connected with the waterproof flange in a welding mode; the calandria is connected with the sleeve through a waterproof flange.

As this technical scheme's further optimization, the utility model relates to an urban road inspection shaft waterproof construction the stay tube all is hollow cylinder shape with the sleeve pipe, and the left end inboard of stay tube all is provided with the helicitic texture of mutually supporting with the sheathed tube right-hand member outside.

As the further optimization of this technical scheme, the utility model relates to an urban road inspection shaft waterproof construction the steel sheet is the rectangle form, and is provided with the hole that supplies the stay tube to pass on the steel sheet.

As this technical scheme's further optimization, the utility model relates to an urban road inspection shaft waterproof construction first waterproof pad all is the ring form with the waterproof pad of second, and the waterproof tightening means who sets up to first waterproof pad of second.

As the further optimization of this technical scheme, the utility model relates to an urban road inspection shaft waterproof construction the hole of vibrating is provided with a plurality ofly, and a plurality of holes of vibrating are the rectangular array and arrange.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses a set up the calandria and be connected through waterproof flange with the sleeve pipe, long-time use is difficult for also taking place the corrosion, the stable use of the waterproof construction of being convenient for.

2. The utility model discloses a set up the sleeve pipe in the left side of stay tube, and the sleeve pipe is connected through thread engagement's mode with the stay tube, the change of the sleeve pipe of being convenient for after damaging, and water-proof effects is better.

3. The utility model discloses an improvement to an urban road inspection shaft waterproof construction has rational in infrastructure, be difficult for the corrosion, is convenient for change sheathed tube advantage, thereby effectual solution the utility model discloses the problem that proposes in background art one with not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a schematic diagram of the steel plate structure of the present invention.

In the figure: concrete well wall 1, stay tube 2, support buckle 3, steel sheet 4, connection piece 5, first waterproof pad 6, sleeve pipe 7, sleeve pipe extension 8, second waterproof pad 9, waterproof flange 10, calandria 11, hole 401 of vibrating.

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.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1 to 4, the utility model provides a concrete technical implementation of urban road manhole waterproof construction:

an urban road manhole waterproof structure, comprising: the concrete well wall comprises a concrete well wall 1, a supporting pipe 2, a supporting buckle 3, a steel plate 4, a connecting sheet 5, a first waterproof pad 6, a sleeve 7, a sleeve extension 8, a second waterproof pad 9, a waterproof flange 10, a calandria 11 and a vibrating hole 401; the concrete well wall 1 is circular in overlook; the supporting pipes 2 are arranged inside the concrete well wall 1, the left end and the right end of each supporting pipe 2 penetrate through the left end and the right end of the concrete well wall 1, and the supporting pipes 2 are connected with the concrete well wall 1 through concrete pouring; the support buckles 3 are arranged on the outer sides of the support pipes 2, the support buckles 3 are connected with the support pipes 2 in a welding mode, and the support buckles 3 are connected with the concrete well wall 1 through concrete pouring; the steel plate 4 is arranged on the outer side of the support pipe 2, the steel plate 4 is connected with the support pipe 2 in a welding mode, and the steel plate 4 is connected with the concrete well wall 1 through concrete pouring; the vibrating holes 401 are formed in the side surface of the steel plate 4; the connecting sheet 5 is arranged at the left end of the supporting tube 2, the connecting sheet 5 and the supporting tube 2 are in an integrated structure, and the connecting sheet 5 is connected with the concrete well wall 1 through concrete pouring; the first waterproof pad 6 is arranged at the left end of the connecting sheet 5, and the first waterproof pad 6 is connected with the connecting sheet 5 in a sticking mode; the sleeve 7 is arranged at the left side of the support tube 2, and the sleeve 7 is connected with the support tube 2 in a threaded engagement manner; the sleeve extension 8 is arranged on the outer side of the sleeve 7, and the sleeve extension 8 is connected with the sleeve 7 in a welding mode; the second waterproof pad 9 is arranged on the right side of the sleeve extension 8, and the second waterproof pad 9 is connected with the sleeve extension 8 in a sticking mode; the waterproof flange 10 is arranged on the left side of the sleeve 7, and the waterproof flange 10 is connected with the sleeve 7 in a welding mode; the calandria 11 is arranged at the left side of the waterproof flange 10, and the calandria 11 is connected with the waterproof flange 10 in a welding manner; the gauntlet 11 is connected with the sleeve 7 by a waterproof flange 10.

Specifically, referring to fig. 1, the support tube 2 and the sleeve 7 are both in a hollow cylindrical shape, and the inner side of the left end of the support tube 2 and the outer side of the right end of the sleeve 7 are both provided with screw structures that are matched with each other, so that a line can enter the observation well through the sleeve 7, and the support tube 2 and the sleeve 7 can be tightly combined.

Specifically, referring to fig. 4, the steel plate 4 is rectangular, and the steel plate 4 is provided with a hole for the support tube 2 to pass through, so that the support tube 2 passes through the concrete shaft wall 1 after passing through the steel plate 4.

Specifically, referring to fig. 1, the first waterproof pad 6 and the second waterproof pad 9 are both circular, and the second waterproof pad 9 is a tightening device for the first waterproof pad 6, so that after the sleeve 7 is screwed down, the second waterproof pad 9 can be tightly combined with the first waterproof pad 6, thereby achieving an effective waterproof effect.

Specifically, referring to fig. 4, a plurality of vibrating holes 401 are provided, and the plurality of vibrating holes 401 are arranged in a rectangular array, so as to facilitate the concrete vibrating operation.

The method comprises the following specific implementation steps:

firstly, the support pipe 2 and the steel plate 4 are poured in the concrete well wall 1, the directions and the number of the support pipe 2 and the steel plate 4 can be controlled as required, then the sleeve 7 is placed in the support pipe 2 to be screwed, so that the second waterproof pad 9 is tightly combined with the first waterproof pad 6, and then the calandria 11 is connected with the sleeve 7 through the waterproof flange 10.

In summary, the following steps: the urban road inspection well waterproof structure is connected with the sleeve through the drain pipe and the waterproof flange, is not easy to rust after being used for a long time, is convenient for stable use of the waterproof structure, is convenient for replacement after being damaged by arranging the sleeve on the left side of the supporting pipe and connecting the sleeve with the supporting pipe in a threaded engagement mode, and has better waterproof effect; the utility model discloses an improvement to an urban road inspection shaft waterproof construction has rational in infrastructure, be difficult for the corrosion, is convenient for change sheathed tube advantage, thereby effectual solution the utility model discloses the problem that proposes in background art one with not enough.

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. An urban road manhole waterproof structure, comprising: the concrete well wall comprises a concrete well wall (1), supporting pipes (2), supporting buckles (3), steel plates (4), connecting sheets (5), a first waterproof pad (6), a sleeve (7), a sleeve extension (8), a second waterproof pad (9), a waterproof flange (10), a pipe arrangement (11) and a vibrating hole (401); the method is characterized in that: the concrete well wall (1) is circular in plan view; the supporting pipes (2) are arranged inside the concrete well wall (1), the left end and the right end of each supporting pipe (2) penetrate through the left end and the right end of the concrete well wall (1), and the supporting pipes (2) are connected with the concrete well wall (1) through concrete pouring; the supporting buckles (3) are arranged on the outer sides of the supporting pipes (2), the supporting buckles (3) are connected with the supporting pipes (2) in a welding mode, and the supporting buckles (3) are connected with the concrete well wall (1) through concrete pouring; the steel plate (4) is arranged on the outer side of the supporting pipe (2), the steel plate (4) is connected with the supporting pipe (2) in a welding mode, and the steel plate (4) is connected with the concrete well wall (1) through concrete pouring; the vibrating hole (401) is formed in the side face of the steel plate (4); the connecting piece (5) is arranged at the left end of the supporting pipe (2), the connecting piece (5) and the supporting pipe (2) are of an integrated structure, and the connecting piece (5) is connected with the concrete well wall (1) through concrete pouring; the first waterproof pad (6) is arranged at the left end of the connecting sheet (5), and the first waterproof pad (6) is connected with the connecting sheet (5) in a sticking mode; the sleeve (7) is arranged on the left side of the supporting tube (2), and the sleeve (7) is connected with the supporting tube (2) in a threaded engagement mode; the sleeve extension (8) is arranged on the outer side of the sleeve (7), and the sleeve extension (8) is connected with the sleeve (7) in a welding mode; the second waterproof pad (9) is arranged on the right side of the sleeve extension (8), and the second waterproof pad (9) is connected with the sleeve extension (8) in a sticking mode; the waterproof flange (10) is arranged on the left side of the sleeve (7), and the waterproof flange (10) is connected with the sleeve (7) in a welding mode; the calandria (11) is arranged on the left side of the waterproof flange (10), and the calandria (11) is connected with the waterproof flange (10) in a welding mode; the calandria (11) is connected with the sleeve (7) through a waterproof flange (10).

2. The urban road manhole waterproof structure according to claim 1, wherein: the supporting tube (2) and the sleeve (7) are both in a hollow cylindrical shape, and the inner side of the left end of the supporting tube (2) and the outer side of the right end of the sleeve (7) are both provided with thread structures which are matched with each other.

3. The urban road manhole waterproof structure according to claim 1, wherein: the steel plate (4) is rectangular, and holes for the supporting pipes (2) to penetrate through are formed in the steel plate (4).

4. The urban road manhole waterproof structure according to claim 1, wherein: the first waterproof pad (6) and the second waterproof pad (9) are both in a circular ring shape, and the second waterproof pad (9) is arranged as a tightening device of the first waterproof pad (6).

5. The urban road manhole waterproof structure according to claim 1, wherein: the vibrating holes (401) are arranged in a plurality of rectangular arrays.