CN209509021U - Underground pipe gallery - Google Patents
Underground pipe gallery Download PDFInfo
- Publication number
- CN209509021U CN209509021U CN201822211885.6U CN201822211885U CN209509021U CN 209509021 U CN209509021 U CN 209509021U CN 201822211885 U CN201822211885 U CN 201822211885U CN 209509021 U CN209509021 U CN 209509021U
- Authority
- CN
- China
- Prior art keywords
- unit section
- underground pipe
- pipe gallery
- wall
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of underground pipe galleries, are related to municipal works technical field comprising several unit sections, the both ends of unit section are fixed with connecting plate, and the connecting plate is side's annular, and the outer wall of unit section is fixedly connected with the inner wall of square annular connecting plate；The both ends of the unit section open up fluted, and sealing ring are placed in groove.The utility model has the effect of the installation for facilitating piping lane and the waterproof effect of adding unit section.
Description
Technical field
The utility model relates to municipal works technical fields, more particularly, to a kind of underground pipe gallery.
Background technique
Underground urban duct integrates corridor.A tunnel space is built in Urban Underground, by electric power, communication, combustion gas, confession
The various utilities pipelines such as heat, plumbing are integrated in one, and are equipped with special access hole, hoisting port and monitoring system, implement unified rule
It draws, Uniting, unified construction and management, is the important infrastructure and " lifeline " for ensureing city operations.
But pipeline configuration at present on the market is simple, has a single function, and in the junction of pipeline, waterproof effect one
As, it is easy to happen leakage, or be easy to damage the equipment inside piping lane, there is certain limitation, and current market
On piping lane generally there are prefabricated and cast-in-place two ways, but cast-in-place mode is more, and such form of construction work compares consuming and applies
Between working hour.
Utility model content
In view of the deficienciess of the prior art, being used the purpose of this utility model is to provide a kind of underground pipe gallery
Precast spliced mode shortens the construction time and improves waterproof effect.
To achieve the above object, the utility model provides following technical solution: a kind of underground pipe gallery, including several
A unit section, the both ends of unit section are fixed with connecting plate, and the connecting plate is side's annular, and the outer wall of unit section and side's annular are even
The inner wall of fishplate bar is fixedly connected；The both ends of the unit section open up fluted, and sealing ring are placed in groove.
By using above-mentioned technical proposal, piping lane is spliced by multiple unit sections, is placed into sealing ring before splicing
In groove, two connecting plates are connected together by bolt and nut after the completion of splicing, the splicing of unit section is completed, facilitates piping lane
Installation, while sealing ring is sealed spliced unit section, the waterproof effect of adding unit section.
The utility model is further arranged to: the bottom end of unit section is arcuate bottom, and the lowermost end of arcuate bottom is provided with row
Water assembly.
By using above-mentioned technical proposal, when ponding occurs in unit section internal cause a variety of causes, drain assembly is to unit section
Internal water accumulation is excluded, and is reduced because of the case where ponding damages the device in piping lane appearance.
The utility model is further arranged to: the drain assembly includes discharge outlet and control discharge outlet uniline water flowing
Unidirectional part.
By using above-mentioned technical proposal, unidirectional part enables the ponding in unit section to be discharged out of unit section, and single
Moisture outside member section cannot be introduced into unit section, be conducive to the water-less environment in holding unit section.
The utility model is further arranged to: the unidirectional part includes being connected to exist in the cavity of discharge outlet bottom end and setting
The floater shot of cavity inside.
By using above-mentioned technical proposal, the density of floater shot is less than the density of water, when occurring ponding in cavity, with
The rising of water level, floater shot are abutted with the top of cavity, and floater shot blocks the stifled channel between discharge outlet of cavity at this time, empty
Intracavitary water cannot be introduced into discharge outlet, so that the water outside prevention unit section enters in unit section.
The utility model is further arranged to: the bottom end of the discharge outlet is provided with strainer.
By using above-mentioned technical proposal, strainer can the impurity outside prevention unit section enter in unit section, reduce
There is a situation where block appearance for discharge outlet.
The utility model is further arranged to: one end of the unit section is fixed with insertion plate, and the other end is offered for inserting
Enter the insertion groove of plate insertion, and insertion groove and insertion plate is arranged in close to the side of unit section inner wall in the groove.
By using above-mentioned technical proposal, be inserted into plate be inserted into insertion groove can not only the connection of adding unit section stabilization
Property, additionally it is possible to sealing ring is protected, corrosion of the external environment to sealing ring is reduced, increases the service life of sealing ring.
The utility model is further arranged to: being internally provided with for the unit section is supported various routes and pipeline
Supporting element.
By using above-mentioned technical proposal, supporting element is supported various routes and pipeline, increases various lines in piping lane
The cleaning that road and pipeline are placed.
The utility model is further arranged to: the supporting element includes several support plates for being horizontally fixed on unit section inner wall
And it is vertically fixed on vertical plate of the support plate far from unit section inner wall side.
By using above-mentioned technical proposal, supporting element constitutes the holding groove of opening upwards together with the inner wall of unit section,
It is convenient that various routes and pipeline are supported.
In conclusion advantageous effects of the invention are as follows:
1. piping lane is spliced by multiple unit sections, sealing ring is placed into groove before splicing, it is logical after the completion of splicing
It crosses bolt and nut to connect together two connecting plates, completes the splicing of unit section, facilitate the installation of piping lane, while sealing ring pair
Spliced unit section is sealed, the waterproof effect of adding unit section；
2. drain assembly excludes unit section internal water accumulation when ponding occurs in unit section internal cause a variety of causes, reduce
Because of the case where ponding is damaged to the device in piping lane appearance；
3. unidirectional part enables the ponding in unit section to be discharged out of unit section, and the moisture outside unit section can not
It enters in unit section, is conducive to the water-less environment in holding unit section.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the cross-sectional view of embodiment；
Fig. 3 is the portion the A enlarged drawing of Fig. 2；
Fig. 4 is the portion the B enlarged drawing of Fig. 2.
In figure: 1, unit section；11, arcuate bottom；12, connecting plate；13, groove；14, sealing ring；15, insertion groove；16, it is inserted into
Plate；2, supporting element；21, support plate；22, vertical plate；3, drain assembly；31, discharge outlet；32, cavity；33, floater shot；34, it filters
Net.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Embodiment: a kind of underground pipe gallery, referring to Fig. 1, including several unit sections 1, the branch being fixed on inside unit section 1
Support member 2 and the drain assembly 3 that 1 bottom end of unit section is set.
Underground pipe gallery is spliced by multiple unit sections 1, and supporting element 2 is supported various routes and pipeline.It is single
The bottom end of member section 1 is arcuate bottom 11, and the lowest position of arcuate bottom is arranged in drain assembly 3.The both ends of unit section 1 are fixed with
Connecting plate 12, connecting plate 12 is side's annular, and the outer wall of unit section 1 is fixedly connected with the inner wall of square annular connecting plate 12.Two
Adjacent connecting plate 12 is fixed by bolt and nut, so that two adjacent unit sections 1 link together.
Supporting element 2 includes several support plates 21 for being horizontally fixed on 1 inner wall of unit section and is vertically fixed on support plate 21
Vertical plate 22 far from 1 inner wall side of unit section.Supporting element 2 constitutes the undertaking of opening upwards together with the inner wall of unit section 1
Slot undertakes support various routes and pipeline.
In conjunction with Fig. 2 and Fig. 3, the both ends of unit section 1 open up fluted 13, and sealing ring 14 is placed in groove 13.And it seals
The length for enclosing 14 sections is greater than the depth of two grooves 13, after sealing ring 14 is placed into the groove of two adjacent cells sections 1,
Meeting is so that there are gaps between two unit sections 1.One end of unit section 1 is fixed with insertion plate 16, and the other end offers work number and inserts
Enter the insertion groove 15 of the insertion of plate 16.Groove 13, insertion groove 15 and insertion plate 16 are arranged around the end annular of unit section 1, and
Insertion groove 15 and insertion plate 16 is arranged in close to the side of 1 inner wall of unit section in groove 13.
In conjunction with Fig. 2 and Fig. 4, drain assembly 3 includes the discharge outlet 31 for being provided with 11 lowest position of arcuate bottom, discharge outlet 31
Bottom end be communicated with spherical cavity 32, be provided with floater shot 33 in cavity 32, the bottom end of cavity 32 is fixed with fine mesh screen 34.
The density of floater shot 33 is less than the density of water and the cooperation of cavity 32 can be realized Unidirectional water permeable, so that water is merely able to from cavity 32
Top enters the bottom end of cavity 32.
Installation process: two unit sections 1 are spliced, and the insertion plate 16 of one of unit section 1 is inserted into and its phase
In the insertion groove 15 of adjacent unit section 1, first sealing ring 14 is inserted into groove 13 before grafting process, to sealing ring 14 into
Row installation.After the completion of grafting, two adjacent connecting plates 12 are attached with bolt and nut, complete the spelling of underground pipe gallery
Connect installation.It is supported in use, route and pipeline are placed on supporting element 2.The water that inside occurs is deposited in arc
The bottom end at bottom 11 is simultaneously discharged by discharge outlet 31.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (8)
1. a kind of underground pipe gallery, it is characterised in that: including several unit sections (1), the both ends of unit section (1) are fixed with company
Fishplate bar (12), the connecting plate (12) is side's annular, and the outer wall of unit section (1) and the inner wall of square annular connecting plate (12) are fixed
Connection；The both ends of the unit section (1) open up fluted (13), and are placed with sealing ring (14) in groove (13).
2. underground pipe gallery according to claim 1, it is characterised in that: the bottom end of the unit section (1) is arcuate bottom
(11), and the lowermost end of arcuate bottom (11) is provided with drain assembly (3).
3. underground pipe gallery according to claim 2, it is characterised in that: the drain assembly (3) includes discharge outlet
(31) and control discharge outlet (31) uniline water flowing unidirectional part.
4. underground pipe gallery according to claim 3, it is characterised in that: the unidirectional part includes connection in discharge outlet
(31) floater shot (33) of the cavity (32) of bottom end and setting inside cavity (32).
5. underground pipe gallery according to claim 3, it is characterised in that: the bottom end of the discharge outlet (31) is provided with filter
Net (34).
6. underground pipe gallery according to claim 1, it is characterised in that: one end of the unit section (1) is fixed with slotting
Enter plate (16), the other end offers the insertion groove (15) for insertion plate (16) insertion, and the groove (13) is arranged in insertion groove
(15) and insertion plate (16) is close to the side of unit section (1) inner wall.
7. underground pipe gallery according to claim 1, it is characterised in that: the unit section (1) is internally provided with pair
The supporting element (2) that various routes and pipeline are supported.
8. underground pipe gallery according to claim 7, it is characterised in that: the supporting element (2) includes several horizontal solid
It is scheduled on the support plate (21) of unit section (1) inner wall and is vertically fixed on support plate (21) far from unit section (1) inner wall side
Vertical plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822211885.6U CN209509021U (en) | 2018-12-26 | 2018-12-26 | Underground pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822211885.6U CN209509021U (en) | 2018-12-26 | 2018-12-26 | Underground pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209509021U true CN209509021U (en) | 2019-10-18 |
Family
ID=68197533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822211885.6U Expired - Fee Related CN209509021U (en) | 2018-12-26 | 2018-12-26 | Underground pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209509021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114606982A (en) * | 2022-04-01 | 2022-06-10 | 北京首钢建设集团有限公司 | Basement waterproof engineering construction method |
-
2018
- 2018-12-26 CN CN201822211885.6U patent/CN209509021U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114606982A (en) * | 2022-04-01 | 2022-06-10 | 北京首钢建设集团有限公司 | Basement waterproof engineering construction method |
| CN114606982B (en) * | 2022-04-01 | 2024-02-02 | 北京首钢建设集团有限公司 | Basement waterproof engineering construction method |
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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: 20191018 Termination date: 20201226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |