CN211548449U

CN211548449U - Reserve well

Info

Publication number: CN211548449U
Application number: CN201921900997.0U
Authority: CN
Inventors: 刘敬伟; 游毓源; 罗旌汕; 林建飞
Original assignee: Xiamen City Yapha Optoelectronics Technology Co ltd
Current assignee: Xiamen City Yapha Optoelectronics Technology Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-09-22
Anticipated expiration: 2029-11-06

Abstract

The utility model provides a reserve well, including offering the through-hole on the roof layer and setting up the buried pipe in the through-hole in advance, buried pipe in advance includes body and manger plate ring, the sealed and rigid coupling of inner of manger plate ring is in the periphery side of body, and the radial direction of body is outwards extended along its outer end, the sealed laminating in the through-hole inner wall of periphery side of body, the manger plate ring inlays and locates in the roof layer. The cooperation structure of reinforcing roof layer and embedded pipe that can be fine, and the leakproofness is better, effectively prevents to produce the phenomenon that the gap caused leaks, the infiltration between the periphery side that makes the body because of ageing and the roof layer, very big increase life.

Description

Reserve well

Technical Field

The utility model relates to a building leaded light field, concretely relates to a pre-buried pipe that is used for setting up reservation well and reservation well of light pipe.

Background

Due to the rapid development of urbanization, people living in cities live in shadows due to the huge high-rise projection, the light-guide sunlight lighting system is a non-electric lighting system which is advocated in recent years, and buildings adopting the system can directly utilize sunlight for indoor lighting in daytime. The basic principle is that outdoor natural light is efficiently collected through a lighting cover and guided into a system for redistribution, the natural light is uniformly and efficiently irradiated to any place needing the light by a diffusion device at the bottom after being transmitted by a light guide pipe with high reflectivity, and the light guided into the room by the light guide pipe daylight illumination system is still sufficient from dawn to dusk, even cloudy. Has the obvious advantages of energy conservation, health, safety, environmental protection and the like.

The light pipe of the light guide daylight illumination system needs to be provided with a through hole in a roof layer, and a pre-buried pipe is arranged in the through hole so as to be penetrated by the light pipe. However, the structure is aged with time, and water leakage and seepage easily occur between the inner wall of the through hole (i.e. the roof layer) and the embedded pipe.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a reserve well's buried pipe in advance and adopt the reserve well that this buried pipe was prepared in advance can prevent effectively that the phenomenon that leaks, infiltration from appearing, increase life.

In order to achieve the above purpose, the utility model provides a technical scheme as follows:

the pre-buried pipe of the reserved well comprises a pipe body and a water retaining ring, wherein the inner end of the water retaining ring is sealed and fixedly connected to the outer peripheral side of the pipe body, and the outer end of the water retaining ring extends outwards along the radial direction of the pipe body.

Further, the pipe body is provided with an upper opening and a lower opening, and the outer end of the water retaining ring inclines towards the direction of the lower opening of the pipe body.

Further, the connecting surface between the inner end and the outer end of the water retaining ring is a plane.

Furthermore, the connecting surface between the inner end and the outer end of the water retaining ring is an arc surface.

Furthermore, the outer end of the water retaining ring inclines towards the lower opening direction of the pipe body by an angle of 5-10 degrees.

Further, the pipe body and/or the water retaining ring are made of steel.

Furthermore, the water retaining rings are arranged in a plurality of numbers and are distributed at intervals along the axial direction of the pipe body.

The reserved well comprises a through hole formed in a roof layer and an embedded pipe arranged in the through hole, wherein the embedded pipe is the embedded pipe of the reserved well, the outer peripheral side of the pipe body is in sealing fit with the inner wall of the through hole, and the water retaining ring is embedded in the roof layer.

Furthermore, a boss protrudes upwards from the upper surface of the roof layer, and the through hole is formed in the boss and penetrates through the upper surface of the boss and the bottom surface of the roof layer.

Further, the roof layer is a concrete roof layer.

Through the utility model provides a technical scheme has following beneficial effect:

set up the retaining ring at the periphery side of body, this retaining ring inlays and locates in the roof layer, and the cooperation structure of reinforcing roof layer and pre-buried pipe that can be fine, and the leakproofness is better, effectively prevents because of the phenomenon that produces the water leakage that the gap caused between the periphery side of ageing messenger's body and the roof layer, infiltration, very big increase life.

Drawings

FIG. 1 is a schematic structural view of a buried pipe in an embodiment;

FIG. 2 is a sectional view of a buried pipe in the embodiment;

fig. 3 is a schematic structural diagram of a reserve well in the embodiment.

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 3, the present embodiment provides a reserve well, which includes a through hole (not shown) opened on a roof layer 1 and a pre-buried pipe arranged in the through hole, wherein the pre-buried pipe includes a pipe body 10 and a water retaining ring 20, an inner end of the water retaining ring 20 is sealed and fixed to an outer circumferential side of the pipe body 10, and an outer end thereof extends outward along a radial direction of the pipe body 10. The outer periphery of the pipe body 10 is sealed and attached to the inner wall of the through hole, and the water retaining ring 20 is embedded in the roof layer 1.

Set up retaining ring 20 at the periphery side of body 10 of buried pipe in advance, this retaining ring 20 inlays and locates in roof layer 1, the cooperation structure of reinforcing roof layer 1 and buried pipe that can be fine, and the leakproofness is better, even produce the gap between the periphery side of body 10 and the roof layer 1, retaining ring 20 establishes the cooperation with inlaying of roof layer 1 and also can be fine block the infiltration water, effectively prevent because of ageing the leaking that produces the gap and cause between the periphery side of messenger body 10 and the roof layer 1, the phenomenon of infiltration, very big increase life.

Preferably, in this embodiment, the pipe body 10 of the embedded pipe has an upper opening 101 and a lower opening 102, and the outer end of the baffle ring 20 is inclined towards the lower opening 102 of the pipe body 10, that is, inclined downwards. In the preparation of reservation well, the upper shed 101 of the body 10 of pre-buried pipe sets up for upwards, and the lower shed 102 of the body 10 of pre-buried pipe sets up for downwards, and the structure of breakwater ring 20 is the structure of "eight" font, and this slope sets up can be fine at roof layer 1 internal fixation, and is difficult for ponding and causes the corruption, and structural stability is better. Of course, in other embodiments, the outer end of the water retaining ring 20 may extend straight outward in the radial direction of the pipe body 10, or may be inclined toward the upper opening 101.

Preferably, the outer end of the water retaining ring 20 is inclined toward the lower opening 102 of the pipe body 10 by an angle a of 5 ° to 10 °, in this embodiment, by 5 °, and the preparation is facilitated under a certain reinforcement effect. Of course, in other embodiments, the angle a at which the outer end of the splash ring 20 is inclined toward the lower opening 102 of the pipe body 10 is not limited thereto.

Preferably, in this embodiment, the connecting surface 21 connecting the inner end and the outer end of the water retaining ring 20 is a plane, which is convenient for machining. Of course, in other embodiments, the connecting surface 21 connecting the inner end and the outer end of the water retaining ring may be a cambered surface or other structures such as a multi-surface structure.

Preferably, in this embodiment, the pipe body 10 and the water retaining ring 20 are made of steel, and the steel has good hardness, is not easy to rust, and has low cost. Of course, in other embodiments, the material of the pipe body 10 or the water retaining ring 20 may also be other materials, such as metal alloy, which are hard and can meet the requirement.

Furthermore, in this embodiment, the inner end of the water retaining ring 20 is sealed and fixedly connected to the outer periphery of the pipe body 10 by welding, and the welding process is mature and the connection is firm. Of course, the present invention is not limited to this, and other methods such as adhesion may be used.

Further, in this embodiment, the number of the water retaining ring 20 is one, and certainly, in other embodiments, the number of the water retaining ring 20 may also be multiple, and when multiple water retaining rings are provided, the water retaining rings 20 are distributed at intervals along the axial direction of the pipe body 10, so that the connection stability is better. The specific number thereof depends on the actual requirements.

Preferably, in this embodiment, a boss 2 protrudes upward from the upper surface of the roof layer 1, the through hole is disposed at the boss 2 and penetrates through the upper surface of the boss 2 and the bottom surface of the roof layer, and the boss 2 is disposed to make the height of the reserved well higher than the surface of the roof layer 1, thereby preventing water from accumulating at the reserved well.

Preferably, in this embodiment, the roof layer 1 is a concrete roof layer, and the roof prepared by concrete is a common practice of the existing building, and the process is mature. During preparation, the embedded pipe can be positioned, concrete is filled on the outer peripheral side of the embedded pipe, and after the concrete is solidified, the embedded pipe can be sealed and fixed with the outer peripheral side of the embedded pipe, so that the embedded pipe is good in sealing performance and simple and convenient to prepare. Of course, in other embodiments, other materials may be used for the roof layer 1, such as steel plates.

The embodiment also provides a pre-buried pipe applied to the reserved well, namely the pre-buried pipe shown in fig. 1 and 2.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a reserve well, includes the through-hole of seting up on the roof layer and sets up the buried pipe in the through-hole, its characterized in that: the embedded pipe comprises a pipe body and a water retaining ring, the inner end of the water retaining ring is sealed and fixedly connected to the outer peripheral side of the pipe body, the outer end of the water retaining ring extends outwards along the radial direction of the pipe body, the outer peripheral side of the pipe body is sealed and attached to the inner wall of the through hole, and the water retaining ring is embedded in the roof layer.

2. A reservation well according to claim 1, wherein: the upper surface of the roof layer is also provided with a boss in an upward protruding mode, and the through hole is formed in the boss and penetrates through the upper surface of the boss and the bottom surface of the roof layer.

3. A reservation well according to claim 1, wherein: the roof layer is a concrete roof layer.

4. A reservation well according to claim 1, wherein: the pipe body is provided with an upper opening and a lower opening, and the outer end of the water retaining ring inclines towards the direction of the lower opening of the pipe body.

5. A reservation well according to claim 4, wherein: the connecting surface between the inner end and the outer end of the water retaining ring is a plane.

6. A reservation well according to claim 4, wherein: the connecting surface between the inner end and the outer end of the water retaining ring is an arc surface.

7. A reservation well according to claim 1, wherein: the outer end of the water retaining ring inclines towards the lower opening direction of the pipe body by an angle of 5-10 degrees.

8. A reservation well according to claim 1, wherein: the pipe body and/or the water retaining ring are made of steel.

9. A reservation well according to claim 1, wherein: the water retaining ring is provided with a plurality of water retaining rings which are distributed at intervals along the axial direction of the pipe body.