CN214090251U - Modular drainage inspection shaft - Google Patents
Modular drainage inspection shaft Download PDFInfo
- Publication number
- CN214090251U CN214090251U CN202022667862.3U CN202022667862U CN214090251U CN 214090251 U CN214090251 U CN 214090251U CN 202022667862 U CN202022667862 U CN 202022667862U CN 214090251 U CN214090251 U CN 214090251U
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- module
- arc
- shaped plate
- connecting block
- single bodies
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Links
- 238000007689 inspection Methods 0.000 title claims abstract description 16
- 239000000178 monomer Substances 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 239000011449 brick Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000001174 ascending effect Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 5
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a modular drainage inspection well, relating to the technical field of municipal public works; the structure is formed by combining a plurality of module single bodies into a module ring along the radial direction, and the module rings are overlapped and arranged up and down; the utility model has the advantages that the plurality of module single bodies are combined into the module ring along the radial direction, and the module ring is overlapped and arranged into the module type drainage inspection well, so that the working procedure period is effectively shortened compared with the traditional brick laying or concrete cast-in-place, and the working strength of workers is greatly reduced; and through being equipped with the drainage channel that link up from top to bottom between the connecting block and connecting block upper end be the ascending convex structure of opening, when module monomer is from top to bottom overlapping combination, the ascending convex structure of connecting block upper end opening forms the passageway that can supply the rainwater circulation, and drainage effect is showing, has important meaning.
Description
Technical Field
The utility model relates to a municipal administration public works technical field particularly, relates to a modular drainage inspection shaft.
Background
The inspection well is an urban underground infrastructure convenient for inspecting and cleaning pipelines, and generally adopts two modes of brick laying or concrete cast-in-place for construction.
However, in the prior art, the brick inspection well is low in strength, a mortar layer on the surface is easy to crack, water seepage phenomenon often occurs, the construction speed is slow, and the influence of external conditions such as weather and construction environment is large; although the in-situ cast concrete inspection well has high strength and is not easy to leak, the working procedures of in-situ reinforcing steel bar binding, template installation, concrete casting and the like have long period, and subsequent earthwork backfilling can be performed after the strength of the concrete is improved, so that the project progress is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a modular drainage inspection shaft aims at improving in the current drainage inspection shaft and adopts the brick or concrete site pouring to cause infiltration phenomenon, construction speed slowly and the too long various technical problem of waiting of process cycle.
A modular drainage manhole comprises a plurality of modular units; the module monomer includes first arc, second arc and connecting block, the connecting block is located first arc with between the second arc, and make first arc with second arc fixed connection, it is a plurality of the module monomer radially makes up into the module circle, and is a plurality of the module circle is overlapped from top to bottom and is arranged and form modular drainage inspection shaft.
Furthermore, one side of the first arc-shaped plate is provided with a first engaging groove, the other side of the first arc-shaped plate is provided with a first engaging protrusion, one side of the second arc-shaped plate is provided with a second engaging groove, and the other side of the second arc-shaped plate is provided with a second engaging protrusion; the first engaging groove and the first engaging protrusion are tightly engaged when the module single bodies are radially combined, and the second engaging groove and the second engaging protrusion are tightly engaged when the module single bodies are radially combined.
Furthermore, at least two connecting blocks are arranged between the first arc-shaped plate and the second arc-shaped plate, and a vertically through drainage channel is arranged between the connecting blocks.
Furthermore, the upper end of the connecting block is of an arc-shaped structure with an upward opening, and when the module units are overlapped up and down, the arc-shaped structure with the upward opening at the upper end of the connecting block becomes a channel for rainwater to flow, so that the drainage effect is further improved.
Further, the module single body is formed by integrally pouring concrete.
Has the advantages that:
the utility model has the advantages that the plurality of module single bodies are combined into the module ring along the radial direction, and the module ring is overlapped and arranged into the module type drainage inspection well, so that the working procedure period is effectively shortened compared with the traditional brick laying or concrete cast-in-place, and the working strength of workers is greatly reduced; and through being equipped with the drainage channel that link up from top to bottom between the connecting block and connecting block upper end be the ascending convex structure of opening, when module monomer is from top to bottom overlapping combination, the ascending convex structure of connecting block upper end opening forms the passageway that can supply the rainwater circulation, and drainage effect is showing, has important meaning.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a module unit of the present invention;
fig. 2 is a top view of the module unit of the present invention;
fig. 3 is a top view of the module ring of the present invention.
In the figure: the module comprises a module single body-1, a first arc-shaped plate-101, a first engaging groove-1011, a first engaging protrusion-1012, a second arc-shaped plate-102, a second engaging groove-1021, a second engaging protrusion-1022, a connecting block-103 and a drainage channel-104.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the embodiment of the present invention provides a modular drainage manhole, which is formed by radially assembling a plurality of module single bodies 1 into a module ring, and vertically overlapping the module ring.
Specifically, the module single body 1 comprises a first arc-shaped plate 101, a second arc-shaped plate 102 and a connecting block 103, wherein the connecting block 103 is arranged between the first arc-shaped plate 101 and the second arc-shaped plate 102, and enables the first arc-shaped plate 101 and the second arc-shaped plate 102 to be fixedly connected, a plurality of module single bodies 1 are radially combined into a module ring (as shown in fig. 3), and the module rings are overlapped up and down to form a modular drainage inspection well.
Further, as shown in fig. 2, in order to make the module single bodies 1 more tightly connected with each other when the module single bodies 1 are radially combined and arranged, a first engaging groove 1011 is formed on one side of the first arc-shaped plate 101, a first engaging protrusion 1012 is formed on the other side of the first arc-shaped plate, a second engaging groove 1021 is formed on one side of the second arc-shaped plate 102, and a second engaging protrusion 1022 is formed on the other side of the second arc-shaped plate; the first engagement groove 1011 and the first engagement protrusion 1012 are tightly engaged when the module single bodies 1 are assembled in the radial direction, and the second engagement groove 1021 and the second engagement protrusion 1022 are tightly engaged when the module single bodies 1 are assembled in the radial direction.
In addition, in order to improve the drainage effect of the drainage well, at least two connecting blocks 103 are arranged between the first arc-shaped plate 101 and the second arc-shaped plate 102, and a drainage channel 104 which penetrates up and down is arranged between the connecting blocks 103.
In order to further improve the drainage effect, the upper end of the connecting block 103 is of an arc structure with an upward opening, and when the module single bodies 1 are overlapped up and down, the arc structure with the upward opening at the upper end of the connecting block 103 becomes a channel for rainwater to flow, so that the drainage effect is further improved.
In order to improve the strength and the service life of the module single body 1, the module single body 1 is integrally cast by concrete.
Specifically, in the actual production manufacturing process, firstly, the module single bodies 1 are manufactured by integrally pouring concrete, then the plurality of module single bodies 1 are transported to the construction site of the drainage inspection well, after the well is dug, the plurality of module single bodies 1 are radially combined into the module ring in the well by constructors, and the module rings are overlapped and arranged from top to bottom to form the modular drainage inspection well, compared with the traditional brick laying or concrete on-site pouring, the utility model discloses a mode of mutually arranging and combining the plurality of module single bodies 1 effectively shortens the process period and is beneficial to greatly reducing the working strength of workers; and through the drainage channel 104 that link up from top to bottom and the convex structure that the opening is upwards is equipped with in the upper end of connecting block 103 between the connecting block 103, when module monomer 1 superposes from top to bottom and makes up, the upward convex structure of opening in connecting block 103 forms the passageway that can supply the rainwater circulation, and drainage effect is showing, has important meaning.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A modular drainage manhole, its characterized in that: comprises a plurality of module monomers (1); the module single body (1) comprises a first arc-shaped plate (101), a second arc-shaped plate (102) and a connecting block (103), wherein the connecting block (103) is arranged between the first arc-shaped plate (101) and the second arc-shaped plate (102), the first arc-shaped plate (101) is fixedly connected with the second arc-shaped plate (102), the module single bodies (1) are combined into a module ring along the radial direction, and the module ring is overlapped up and down to form a modular drainage inspection well.
2. A modular drainage manhole according to claim 1, wherein the first curved plate (101) is provided with a first engaging recess (1011) on one side and a first engaging protrusion (1012) on the other side, and the second curved plate (102) is provided with a second engaging recess (1021) on one side and a second engaging protrusion (1022) on the other side; the first engagement groove (1011) and the first engagement protrusion (1012) are tightly engaged when the module single bodies (1) are assembled in the radial direction, and the second engagement groove (1021) and the second engagement protrusion (1022) are tightly engaged when the module single bodies (1) are assembled in the radial direction.
3. A modular drainage manhole according to claim 1 or 2, wherein at least two connecting blocks (103) are arranged between the first arc-shaped plate (101) and the second arc-shaped plate (102), and a drainage channel (104) which is through up and down is arranged between the connecting blocks (103).
4. The modular drainage manhole as claimed in claim 3, wherein the upper end of the connecting block (103) is formed in a circular arc shape with an upward opening.
5. The modular drainage manhole according to claim 1, wherein the modular single bodies (1) are integrally cast of concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022667862.3U CN214090251U (en) | 2020-11-18 | 2020-11-18 | Modular drainage inspection shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022667862.3U CN214090251U (en) | 2020-11-18 | 2020-11-18 | Modular drainage inspection shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214090251U true CN214090251U (en) | 2021-08-31 |
Family
ID=77450770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022667862.3U Expired - Fee Related CN214090251U (en) | 2020-11-18 | 2020-11-18 | Modular drainage inspection shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214090251U (en) |
-
2020
- 2020-11-18 CN CN202022667862.3U patent/CN214090251U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210831 |