CN208748695U - Assembled underground pipe gallery - Google Patents
Assembled underground pipe gallery Download PDFInfo
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- CN208748695U CN208748695U CN201821328990.1U CN201821328990U CN208748695U CN 208748695 U CN208748695 U CN 208748695U CN 201821328990 U CN201821328990 U CN 201821328990U CN 208748695 U CN208748695 U CN 208748695U
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- gallery
- piping lane
- underground pipe
- pipe gallery
- assembled underground
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Abstract
The utility model discloses a kind of assembled underground pipe gallery, belong to underground pipe gallery technical field, the damping effect for solving the problems, such as that existing assembled underground pipe gallery has is poor, the assembled underground pipe gallery of this case includes pre-buried underground pipe gallery ontology and at least one piping lane gallery, piping lane ontology includes top plate, the bottom plate below top plate and the diaphram wall at left and right sides of top plate and bottom plate, and top plate and bottom plate and two diaphram walls surround a damping cavity jointly；Piping lane gallery is arranged in damping cavity, multiple shock reducing structures are provided between the periphery wall surface of piping lane gallery and the inner peripheral wall of damping cavity, so that the piping lane gallery of this case is surrounded by multiple shock reducing structures, when meeting with earthquake, the absorbable impact force horizontal and vertical from seismic wave of these shock reducing structures, effectively weaken the destructive power that piping lane gallery is subject to, damping effect is more preferable.
Description
Technical field
The utility model relates to underground pipe gallery technical field, in particular to a kind of assembled underground pipe gallery.
Background technique
Pipe gallery, also known as underground urban duct integrate corridor, i.e., build a tunnel space in Urban Underground, will be electric
The various utilities pipelines such as power, communication, combustion gas, heat supply, plumbing are integrated in one, and are equipped with special access hole, hoisting port and monitoring
System implements unified planning, Uniting, unified construction and management, is the important infrastructure and life for ensureing city operations
Line, existing underground pipe gallery are usually fabricated structure, conducive to construction and the installation exercise of piping lane, and the knot of piping lane
Structure is designed to Shockproof type mostly, to a certain extent can destruction and impact of the seismic wave to piping lane smaller, such as Publication No.
The Chinese utility model patent of CN207685858U, aiming at the problem that impact of seismic wave easily causes underground pipe gallery to collapse to split, at it
A kind of prefabricated assembled underground pipe gallery is disclosed in specification, the prefabricated assembled underground pipe gallery on top plate and bottom plate by setting
There is positioning groove, be supported between top plate and bottom plate using side plate and the upper and lower ends portion of side plate is mounted in positioning groove,
And supporter and damping spring are reinforced in setting in positioning groove, when an earthquake occurs, reinforce supporter and are broken first, then push up
Plate and bottom plate can deviate in the up-down direction under the action of damping spring, and underground pipe gallery is upper when damping spring can absorb earthquake
The impact force that lower section is subject to upwards.
When occurring due to earthquake, focus mainly generates impact to building in the form of longitudinal wave and shear wave and destroys, wherein
Longitudinal wave first reaches earthquake centre, but the impact force of longitudinal wave is most weak, also minimum is damaged caused by building, however shear wave follows longitudinal wave closely
Earthquake centre is reached later, but the impact force of shear wave is stronger compared with longitudinal wave, it is also maximum to the destructive power of building, it can lead to building
Situations such as lateral shift occurs, building is caused to fracture, although the underground pipe gallery of above structure has certain damping effect,
It is only to reduce the impact force for the up and down direction that underground pipe gallery is subject to, that is, the impact force of longitudinal wave, be not provided with energy
It enough keeps out or the shock-damping structure of lateral impact forces of the damping from shear wave, when an earthquake occurs, the underground pipe gallery of above structure holds
The defect being easily broken under the impact of shear wave, damping effect are poor.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of the utility model is to provide a kind of better assembled of damping effect
Lower piping lane.
In order to realize the purpose of above-mentioned utility model, the utility model adopts the following technical solution:
A kind of assembled underground pipe gallery, comprising:
The piping lane ontology of pre-buried underground, the piping lane ontology include top plate, the bottom plate below the top plate and
Diaphram wall at left and right sides of the top plate and the bottom plate, described in the top plate, the bottom plate and two
Diaphram wall surround a damping cavity jointly；
At least one piping lane gallery is arranged in the damping cavity, the periphery wall surface of the piping lane gallery with it is described
Multiple shock reducing structures are provided between the inner peripheral wall of damping cavity.
In above-mentioned technical proposal, it is preferred that the assembled underground pipe gallery includes multiple piping lane gallerys, adjacent
Multiple shock reducing structures are provided between the periphery wall surface of two piping lane gallerys.
In above-mentioned technical proposal, it is preferred that each piping lane gallery includes that multistage divides gallery, described in adjacent two sections
Divide between gallery and is connected with flexible joint.
In above-mentioned technical proposal, it is preferred that the flexible joint is made of rubber material.
In above-mentioned technical proposal, it is preferred that the longitudinal section of the piping lane gallery is rectangle, and the longitudinal section of the shock reducing structure is
It is round.
In above-mentioned technical proposal, it is preferred that the length of the shock reducing structure and the length of the piping lane gallery are roughly equal.
In above-mentioned technical proposal, it is preferred that the shock reducing structure is the internal steel pipe for being filled with damping material.
In above-mentioned technical proposal, it is preferred that the shock reducing structure is the reinforcing bar that outside is coated with rubber material.
In above-mentioned technical proposal, it is preferred that the top plate, the bottom plate, the diaphram wall and described
Piping lane gallery be reinforced concrete structure.
In above-mentioned technical proposal, it is preferred that the assembled underground pipe gallery includes each piping lane gallery of connection
Feeder connection.
The utility model obtains compared with prior art following the utility model has the advantages that this case is by setting piping lane ontology, and in pipe
Damping cavity is set in corridor ontology, piping lane gallery is arranged in damping cavity, and by inner peripheral wall in damping cavity and
Multiple shock reducing structures are set between the periphery wall surface of piping lane gallery, so that the piping lane gallery of this case is surrounded by multiple shock reducing structures,
When meeting with earthquake, the absorbable impact force horizontal and vertical from seismic wave of these shock reducing structures, effectively weaken piping lane gallery by
The destructive power arrived, therefore, damping effect is more preferable.
Detailed description of the invention
Attached drawing 1 is the main cross-sectional schematic diagram of the assembled underground pipe gallery of the utility model；
Attached drawing 2 is the Longitudinal cross section schematic of the shock reducing structure of the utility model；
Attached drawing 3 is the schematic side view of the piping lane gallery of the utility model；
Wherein, 100, assembled underground pipe gallery；1, piping lane ontology；11, top plate；12, bottom plate；13, diaphram wall；14,
Damping cavity；2, piping lane gallery；21, divide gallery；22, flexible joint；3, shock reducing structure；31, steel pipe；32, damping material.
Specific embodiment
By the technology contents of utility model are described in detail, construction feature, are reached purpose and efficacy, below in conjunction with implementation
Example simultaneously cooperates attached drawing to be described in detail.
The assembled underground pipe gallery of this case includes the piping lane ontology 1, piping lane gallery 2 and shock reducing structure 3 of pre-buried underground.Below
Each part and its working principle will be illustrated in conjunction with 1~attached drawing of attached drawing 3.Wherein, left up and down described in the present embodiment
Right positional relationship is corresponding with the positional relationship of assembled underground pipe gallery shown in attached drawing 1, laterally refers to shown in attached drawing 1
The direction that headers/footers or so extend longitudinally refers to the direction that diaphram wall shown in attached drawing 1 extends up and down.
With reference to the accompanying drawings shown in 1, piping lane ontology 1 includes top plate 11, positioned at the bottom plate 12 of 11 lower section of top plate and positioned at top plate
11 and the left and right sides of bottom plate 12 diaphram wall 13, top plate 11, bottom plate 12 and two diaphram walls 13 surround one jointly
A damping cavity 14.Wherein, top plate 11, bottom plate 12, diaphram wall 13 are reinforced concrete structure.
There are four the tools of piping lane gallery 2, and four piping lane gallerys 2 are arranged in damping cavity 14, four piping lane gallerys 2 it is outer
Multiple shock reducing structures 3 are provided between peripheral wall surfaces and the inner peripheral wall of damping cavity 14.And the periphery of two neighboring piping lane gallery 2
Multiple shock reducing structures 3 are also equipped between wall surface, so that each piping lane gallery 2 is wrapped by multiple shock reducing structures 3 in damping cavity 14
It surrounds.Each piping lane gallery 2 is also reinforced concrete structure, and the cross section of each piping lane gallery 2 is rectangle, each shock reducing structure 3
Cross section be circle.The assembled underground pipe gallery of this case includes being connected to the feeder connection of each piping lane gallery 2 (not show in figure
Out), maintenance personal can be entered wherein by the feeder connection, carry out upkeep operation.In other embodiments, of piping lane gallery
Number is not limited to described above four, be also possible to one to three or more, and the vertical sectional shape of piping lane gallery is not yet
It is limited to rectangle described above, is also possible to circle or other shapes.
When meeting with the impact of earthquake, the shock reducing structure 3 of 2 periphery of piping lane gallery is that piping lane gallery 2 provides damping and buffering
It acts on and deformation can be restored after impact force, this just needs shock reducing structure 3 not only to have damping property, also to have certain
Intensity.
With reference to the accompanying drawings shown in 2, shock reducing structure 3 is the internal steel pipe 31 for being filled with damping material 32, and damping material can reduce ground
Influence of the destructive power to shock reducing structure is shaken, damping material herein selects foamed resin.Certainly, in other embodiments, shock reducing structure
Elastic deformation can be generated and have the structure composition of certain rigidity, such as the rubber-coated material of reinforcing bar by being also possible to other, such as
Shock reducing structure is made using only rubber material in fruit, since rubber material is easy to produce crackle when bearing biggish impact force,
Rigidity does not reach requirement.Therefore, for shock reducing structure when keeping out for piping lane gallery or damping is from the impact force of seismic wave, itself is not
Irreversible damage easily occurs, can reuse, damping effect is more preferable.
With reference to the accompanying drawings shown in 3, each piping lane gallery 2 includes that multistage divides gallery 21, is connected between adjacent two sections of points of gallerys 21
Flexible connector 22.Flexible joint 22 herein is made of rubber material, when meeting with the impact of seismic wave, flexible joint 22
Play the role of buffering between adjacent two sections of points of gallerys 21, compared to integrally-built piping lane gallery, this utilization of this case
The structure that flexible joint connects two points of gallerys can avoid the case where piping lane gallery is broken off.In order to ensure piping lane gallery 2 is in its length
Stress is more uniform on degree direction, and the length of shock reducing structure 3 and the length of piping lane gallery 2 are roughly equal.
The working principle of the assembled underground pipe gallery of this case is as follows: when earthquake occurs, the longitudinal wave and cross that are generated at focus
Wave causes impact force during successively reaching earthquake centre to the longitudinal direction of the assembled underground pipe gallery of this case and laterally respectively.Specifically
, when longitudinal wave comes temporarily, the shock reducing structure 3 of 12 lower surface of 11 upper surface of top plate and bottom plate absorbs the impact force from longitudinal wave, plays
The effect of damping and buffering；When shear wave come it is interim, between two neighboring piping lane gallery 2, piping lane gallery 2 and two diaphram walls 13
Between mutual shearing slip can occur by shock reducing structure 3, consume the impact force of shear wave, guarantee the safety of each piping lane gallery 2 and steady
It is fixed.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent changes or modifications made according to the spirit of the present invention should be covered within the scope of the utility model.
Claims (10)
1. a kind of assembled underground pipe gallery characterized by comprising
The piping lane ontology (1) of pre-buried underground, the piping lane ontology (1) include top plate (11), are located at below the top plate (11)
Bottom plate (12) and the diaphram wall (13) that is located at left and right sides of the top plate (11) and the bottom plate (12), the top
Diaphram wall (13) described in plate (11), the bottom plate (12) and two surrounds a damping cavity (14) jointly；
At least one piping lane gallery (2) is arranged in the damping cavity (14), the periphery wall surface of the piping lane gallery (2)
Multiple shock reducing structures (3) are provided between the inner peripheral wall of the damping cavity (14).
2. assembled underground pipe gallery according to claim 1, it is characterised in that: the assembled underground pipe gallery includes more
A piping lane gallery (2) is provided with multiple dampings between the periphery wall surface of the two neighboring piping lane gallery (2)
Body (3).
3. assembled underground pipe gallery according to claim 2, it is characterised in that: each piping lane gallery (2) includes
Multistage divides gallery (21), divides between gallery (21) described in adjacent two sections and is connected with flexible joint (22).
4. assembled underground pipe gallery according to claim 3, it is characterised in that: the flexible joint (22) is by rubber material
Material is made.
5. assembled underground pipe gallery according to claim 1, it is characterised in that: the longitudinal section of the piping lane gallery (2) is
Rectangle, the longitudinal section of the shock reducing structure (3) are circle.
6. assembled underground pipe gallery according to claim 1, it is characterised in that: the length of the shock reducing structure (3) with it is described
The length of piping lane gallery (2) is roughly equal.
7. assembled underground pipe gallery according to claim 1, it is characterised in that: the shock reducing structure (3) is internal filling
There is the steel pipe (31) of damping material (32).
8. assembled underground pipe gallery according to claim 1, it is characterised in that: the shock reducing structure (3) is external cladding
There is the reinforcing bar of rubber material.
9. assembled underground pipe gallery according to claim 1, it is characterised in that: the top plate (11), the bottom plate
(12), the diaphram wall (13) and the piping lane gallery (2) are reinforced concrete structure.
10. assembled underground pipe gallery according to claim 2, it is characterised in that: the assembled underground pipe gallery includes
It is connected to the feeder connection of each piping lane gallery (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821328990.1U CN208748695U (en) | 2018-08-17 | 2018-08-17 | Assembled underground pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821328990.1U CN208748695U (en) | 2018-08-17 | 2018-08-17 | Assembled underground pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208748695U true CN208748695U (en) | 2019-04-16 |
Family
ID=66079447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821328990.1U Active CN208748695U (en) | 2018-08-17 | 2018-08-17 | Assembled underground pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208748695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951703A (en) * | 2018-08-17 | 2018-12-07 | 金陵科技学院 | Assembled underground pipe gallery and its construction method |
| CN116220106A (en) * | 2023-05-10 | 2023-06-06 | 西南石油大学 | Assembled buried oil and gas pipe gallery structure and installation method |
-
2018
- 2018-08-17 CN CN201821328990.1U patent/CN208748695U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951703A (en) * | 2018-08-17 | 2018-12-07 | 金陵科技学院 | Assembled underground pipe gallery and its construction method |
| CN116220106A (en) * | 2023-05-10 | 2023-06-06 | 西南石油大学 | Assembled buried oil and gas pipe gallery structure and installation method |
| CN116220106B (en) * | 2023-05-10 | 2023-07-07 | 西南石油大学 | Assembled buried oil and gas pipe gallery structure and installation method |
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