CN114592539A - Pressure relief rectangular pipe gallery with deformation cavity - Google Patents
Pressure relief rectangular pipe gallery with deformation cavity Download PDFInfo
- Publication number
- CN114592539A CN114592539A CN202210112169.0A CN202210112169A CN114592539A CN 114592539 A CN114592539 A CN 114592539A CN 202210112169 A CN202210112169 A CN 202210112169A CN 114592539 A CN114592539 A CN 114592539A
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- China
- Prior art keywords
- pressure relief
- pipe gallery
- elastic
- gallery
- pressure
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- 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.)
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/10—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Abstract
The invention discloses a pressure relief rectangular pipe gallery with a deformation cavity, which prevents the deformation of the top of a pipe gallery body due to the incapability of bearing under pressure through multiple measures, and is provided with the top of a pressure relief gallery top, the deformation cavity, an elastic block, an elastic supporting component, an elastic buffer layer and a bearing partition wall from top to bottom, wherein the arc-shaped top of the pressure relief corridor top unloads most of the pressure of the soil above the pipe gallery body to the opposite sides of the pipe gallery body, secondly, absorbing partial pressure of soil above the pipe gallery body through elastic deformation of the deformation cavity, the elastic block, the elastic supporting assembly and the elastic buffer layer, and finally quickly transmitting the pressure of the soil above the rest part of the pipe gallery body to the bottom of the pipe gallery body through the bearing partition wall, and then through above-mentioned multichannel release, shape measure of preapring for an unfavorable turn of events avoids the top of piping lane body to crack or receive the too big deformation damage piping lane body of pressure because of the atress is too big. The invention solves the problem that the upper surface of the existing rectangular pipe gallery has more pressure-bearing vertical pressure and is easy to deform.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a pressure relief rectangular pipe gallery with a deformation cavity.
Background
Pipe gallery, i.e. the corridor of the pipeline. Many of the pipes in chemical and related plants are grouped together and arranged along the outside of the plant or building, typically in the air, supported by supports, in a manner similar to a corridor. The underground that present electric power piping lane is located the city does not occupy too much land resource, can be comparatively convenient overhaul and management moreover.
The existing power pipe gallery is generally of a rectangular structure, namely the cross section of the power pipe gallery is rectangular. The vertical pressure that the upper surface of piping lane bore is more, yielding to cause the cabin of synthesizing or the electric power cabin to warp easily.
Disclosure of Invention
For overcoming the defect that prior art exists, provide a pressure relief rectangle piping lane of area deformation chamber now to solve the more problem of warping easily of the upper surface pressure-bearing vertical pressure of current rectangle piping lane.
In order to realize above-mentioned purpose, provide a pressure relief rectangle piping lane of area deformation chamber, include:
the pipe rack comprises a pipe rack body, wherein the pipe rack body is rectangular, a cavity is formed inside the pipe rack body, a bearing partition wall is arranged in the cavity, and the bearing partition wall is supported between the upper inner wall and the lower inner wall of the cavity;
the top of the pressure relief gallery top is arc-shaped, the arc forming direction of the pressure relief gallery top is arranged along the width direction of the pipe gallery body, a deformation cavity is formed inside the pressure relief gallery top, and an elastic block is supported between the upper inner wall and the lower inner wall of the deformation cavity;
a plurality of resilient support assemblies supported between a bottom of the pressure relief galley roof and a top of the piping galley body; and
the elastic buffer layer is arranged between the bottom of the pressure relief gallery top and the top of the pipe gallery body, the elastic buffer layer is provided with a plurality of through holes in one-to-one correspondence with the positions of the elastic supporting assemblies, and the elastic supporting assemblies are movably arranged in the through holes in a penetrating mode.
Further, the outer dimension of the elastic block is gradually reduced from the top of the elastic block to the bottom of the elastic block.
Furthermore, the elastic block is in a circular truncated cone shape.
Further, the deformation cavity is fan-shaped.
Further, the arcing direction of the deformation chamber is matched with the arcing direction of the pressure relief gallery top.
Further, the curvature of the deformable cavity is adapted to the curvature of the top of the pressure relief gallery roof.
Further, the support assembly includes:
the supporting column is connected to the bottom of the top of the pressure relief gallery and movably penetrates through the through hole, a vertically arranged accommodating hole is formed in the top of the pipe gallery body, and the lower end of the supporting column extends into the accommodating hole; and
and the elastic piece is connected between the lower end of the supporting column and the bottom of the accommodating hole.
Further, the elastic member is a spring.
Furthermore, the elastic buffer layer is a rubber cushion layer.
The invention has the advantages that the pressure relief rectangular pipe gallery with the deformation cavity prevents the top of the pipe gallery body from deforming due to incapability of bearing under pressure through multiple measures, and the top of the pressure relief gallery top, the deformation cavity, the elastic block, the elastic supporting assembly, the elastic buffer layer and the bearing partition wall are arranged from top to bottom, wherein the arc-shaped top of the pressure relief corridor top unloads most of the pressure of the soil above the pipe gallery body to the opposite sides of the pipe gallery body, secondly, absorbing partial pressure of soil above the pipe gallery body through elastic deformation of the deformation cavity, the elastic block, the elastic supporting assembly and the elastic buffer layer, and finally quickly transmitting the pressure of the soil above the rest part of the pipe gallery body to the bottom of the pipe gallery body through the bearing partition wall, and then through above-mentioned multichannel release, shape measure of preapring for an unfavorable turn of events avoids the top of piping lane body to crack or receive the too big deformation damage piping lane body of pressure because of the atress is too big.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic illustration of a pressure relief rectangular tube lane with a deformable chamber according to an embodiment of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-3, the present invention provides a pressure relief rectangular tube lane with a deformable chamber, comprising: the pipe gallery comprises a pipe gallery body 1, a pressure relief gallery top 2, a plurality of elastic supporting assemblies 3 and an elastic buffer layer 4.
Wherein, in this embodiment, the tube lane body 1 is rectangular or rectangular-like, i.e. the cross section or cross section of the tube lane body is rectangular or rectangular-like. The interior of the tube lane body 1 is formed with a cavity 10. In some embodiments, the cavity is rectangular. Inside the cavity 10 is provided a load-bearing partition 11. The bearing partition walls are continuously arranged or arranged at intervals along the length direction of the pipe gallery body. A load-bearing partition wall 11 is supported between the upper and lower inner walls of the cavity 10.
In this embodiment, the bearing partition wall is arranged in the middle of the pipe gallery body, so that the cavity is divided into two cabins by the bearing partition wall, wherein the left side in fig. 1 is an electric power cabin, and the right side in fig. 1 is a comprehensive cabin. The power cabin is used for laying power pipelines, and the comprehensive cabin is used for laying other types of pipelines.
The pressure relief gallery top 2 is arranged above the pipe gallery body 1. In this embodiment, the pressure relief galley top is disposed directly above the galley body. The length adaptation of release corridor top is in the length of piping lane body, and the width adaptation of release corridor top is in the width of piping lane body.
Wherein, the bed course has been pour to pipe gallery body bottom. The cushion layer 8 is formed by pouring C20 plain concrete. Pipe gallery body buried depth 3.0m, the wall thickness 350mm of pipe gallery body, the pipe gallery body is pour by C30 high performance concrete and steel bar structure and is formed, pours to form rational in infrastructure, has fine compressive capacity.
The thickness of bearing the partition wall in the inside of piping lane body is 300mm, and bearing the partition wall and constitute by C30 high performance concrete, separates general cabin and electric power cabin, avoids mutual influence. In addition, bear the partition wall and can transmit the intermediate load of the top of piping lane body to the bottom of piping lane body through bearing the partition wall rapidly, avoid the top of piping lane body to warp.
In particular, in the present embodiment, the top of the pressure relief galley roof 2 is curved. The arc forming direction of the pressure relief gallery top 2 is arranged along the width direction of the pipe gallery body 1. The interior of the pressure relief gallery top 2 is formed with a deformation chamber 20. A plurality of elastic blocks 21 are supported between the upper and lower inner walls of the deformable chamber 20.
A plurality of resilient support assemblies 3 are supported between the bottom of the pressure relief galley roof 2 and the top of the galley body 1. A plurality of elastic support subassembly 3 are the matrix and evenly distribute between the bottom of release corridor top 2 and the top of piping lane body 1.
The elastic buffer layer 4 is arranged between the bottom of the pressure relief gallery top 2 and the top of the pipe gallery body 1. The elastic buffer layer 4 is provided with a plurality of through holes. The plurality of perforations correspond one-to-one with the positions of the plurality of elastic support members 3. The elastic supporting component 3 is movably arranged in the through hole in a penetrating way.
The pressure relief rectangular pipe gallery with the deformation cavity prevents the deformation of the top of the pipe gallery body due to the incapability of bearing under pressure through multiple measures, and is provided with the top of a pressure relief gallery top, the deformation cavity, the elastic block, the elastic supporting component, the elastic buffer layer and the bearing partition wall from top to bottom, wherein the curved top of the pressure relief galley top offloads most of the pressure of the soil above the piping lane body to opposite sides of the piping lane body, secondly, absorbing partial pressure of soil above the pipe gallery body through elastic deformation of the deformation cavity, the elastic block, the elastic supporting assembly and the elastic buffer layer, and finally quickly transmitting the pressure of the soil above the rest part of the pipe gallery body to the bottom of the pipe gallery body through the bearing partition wall, and then through above-mentioned multichannel release, shape measure of preapring for an unfavorable turn of events avoids the top of piping lane body to crack or receive the too big deformation damage piping lane body of pressure because of the atress is too big.
Referring again to fig. 1 and 2, the deformable chamber 20 is fan-shaped, i.e., the cross-section of the deformable chamber is fan-shaped. The deformable chamber is disposed along the length of the pressure relief gallery roof. The elastic block 21 is in a truncated cone shape. The arc-forming direction of the deformation chamber 20 (circumferential direction of the deformation chamber) is adapted to the arc-forming direction of the pressure relief gallery ceiling 2. The curvature of the deformable chamber 20 is adapted to the curvature of the top of the pressure relief gallery top 2.
In a preferred embodiment, the outer dimension of the elastic block 21 is gradually reduced from the top of the elastic block 21 to the bottom of the elastic block 21. Each elastic block is arranged in a radial direction of the deformation chamber. A plurality of elastic blocks are evenly arranged in the deformation cavity in a matrix mode. In the arc forming direction of the deformation cavity, the elastic blocks are arranged at equal intervals.
In this embodiment, the support assembly comprises: a support column 31 and an elastic member 32. The support column 31 is connected to the bottom of the pressure relief galley roof 2, and the support column 31 is movably disposed through the through-hole of the cushion layer. The top of piping lane body 1 is seted up the holding hole of vertical setting. The lower end of the support column 31 extends into the accommodating hole. The elastic member 32 is connected between the lower end of the supporting column 31 and the bottom of the receiving hole.
In a preferred embodiment, the resilient member 32 is a spring. The elastic buffer layer 4 is a rubber cushion layer. The elastic buffer layer avoids the direct action of the force that the pressure relief corridor top receives to the piping lane body, thereby cushions the force that the piping lane body top receives, makes piping lane body non-deformable, is equipped with a plurality of elastic support subassemblies in the parallel and interval in the bottom of pressure relief corridor top, is equipped with the perforation with each elastic support subassembly one-to-one on buffer rubber pad, and each elastic support subassembly passes the perforation that corresponds along vertical direction activity. Be equipped with spacing slider at the lower extreme of each elastic support subassembly's support column, be equipped with the anticreep edge of a wing in the storage tank at the top of piping lane body, the anticreep edge of a wing sets up the round along perforating, and the anticreep edge of a wing is used for preventing that the lower extreme of support column breaks away from the holding hole for the release corridor top can only be followed vertical direction and removed, and cushion through rubber cushion pad, avoids the super displacement in release corridor top and breaks away from the piping lane body.
When the pressure relief rectangular pipe gallery with the deformation cavity is used, when the pressure relief gallery top is subjected to vertical pressure, the pressure can be dispersed through the pressure relief gallery top with the circular arc structure, so that the pressure is relieved; and moreover, the pressure relief gallery top can deform to a certain extent through the mutual matching of the deformation cavity and the elastic block, and the phenomenon that the pressure relief gallery top is cracked due to overlarge stress or the pipe gallery body is damaged due to overlarge deformation of the pressure is avoided.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (9)
1. The utility model provides a take pressure relief rectangle piping lane of amortization chamber which characterized in that includes:
the pipe rack comprises a pipe rack body, wherein the pipe rack body is rectangular, a cavity is formed inside the pipe rack body, a bearing partition wall is arranged in the cavity, and the bearing partition wall is supported between the upper inner wall and the lower inner wall of the cavity;
the top of the pressure relief gallery top is arc-shaped, the arc forming direction of the pressure relief gallery top is arranged along the width direction of the pipe gallery body, a deformation cavity is formed inside the pressure relief gallery top, and an elastic block is supported between the upper inner wall and the lower inner wall of the deformation cavity;
a plurality of resilient support assemblies supported between the bottom of the pressure relief galley top and the top of the piping galley body; and
the elastic buffer layer is arranged between the bottom of the pressure relief gallery top and the top of the pipe gallery body, the elastic buffer layer is provided with a plurality of through holes in one-to-one correspondence with the positions of the elastic supporting assemblies, and the elastic supporting assemblies are movably arranged in the through holes in a penetrating mode.
2. The rectangular pressure relief tube lane with a deformable chamber of claim 1, wherein the outer dimension of said resilient block tapers from the top of said resilient block to the bottom of said resilient block.
3. The rectangular pressure relief tube lane with a deformable chamber of claim 2, wherein said resilient block is frustoconical.
4. The rectangular pressure relief tube lane with a deformable chamber of claim 1, wherein said deformable chamber is fan-shaped.
5. The rectangular pressure relief duct with a deformable chamber of claim 4, wherein the arc direction of the deformable chamber matches the arc direction of the pressure relief gallery ceiling.
6. The rectangular pressure relief duct with a deformable chamber of claim 5, wherein the curvature of the deformable chamber fits the curvature of the top of the pressure relief gallery ceiling.
7. The rectangular chamber pressure relief duct of claim 1, wherein said support assembly comprises:
the supporting column is connected to the bottom of the top of the pressure relief gallery and movably penetrates through the through hole, a vertically arranged accommodating hole is formed in the top of the pipe gallery body, and the lower end of the supporting column extends into the accommodating hole; and
and the elastic piece is connected between the lower end of the supporting column and the bottom of the accommodating hole.
8. The rectangular cavity pressure relief duct of claim 7, wherein said resilient member is a spring.
9. The rectangular pressure relief tube lane with a deformable chamber of claim 1, wherein said resilient cushioning layer is a rubber cushion layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210112169.0A CN114592539B (en) | 2022-01-29 | 2022-01-29 | Pressure relief rectangular pipe gallery with deformation cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210112169.0A CN114592539B (en) | 2022-01-29 | 2022-01-29 | Pressure relief rectangular pipe gallery with deformation cavity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114592539A true CN114592539A (en) | 2022-06-07 |
| CN114592539B CN114592539B (en) | 2023-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210112169.0A Active CN114592539B (en) | 2022-01-29 | 2022-01-29 | Pressure relief rectangular pipe gallery with deformation cavity |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012007410A (en) * | 2010-06-25 | 2012-01-12 | Y A T:Kk | Reinforcement structure for structure of rectangular cross section |
| CN107401183A (en) * | 2017-09-10 | 2017-11-28 | 沈阳建筑大学 | For shallow-layer buried depth pipe gallery ground load vibration absorber and preparation method thereof |
| CN207597425U (en) * | 2017-10-31 | 2018-07-10 | 江苏金贸科技发展有限公司 | A kind of strong prefabricated piping lane of anti-pressure ability |
| CN210887304U (en) * | 2019-09-27 | 2020-06-30 | 四川宝汉丰再生资源有限公司 | Piping lane shock absorber support |
| CN215253012U (en) * | 2021-07-06 | 2021-12-21 | 西安科技大学 | Underground comprehensive pipe gallery structure deeply buried in soft soil |
| CN215594109U (en) * | 2021-01-12 | 2022-01-21 | 中国建筑第八工程局有限公司 | Combined support device for underground structure |
-
2022
- 2022-01-29 CN CN202210112169.0A patent/CN114592539B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012007410A (en) * | 2010-06-25 | 2012-01-12 | Y A T:Kk | Reinforcement structure for structure of rectangular cross section |
| CN107401183A (en) * | 2017-09-10 | 2017-11-28 | 沈阳建筑大学 | For shallow-layer buried depth pipe gallery ground load vibration absorber and preparation method thereof |
| CN207597425U (en) * | 2017-10-31 | 2018-07-10 | 江苏金贸科技发展有限公司 | A kind of strong prefabricated piping lane of anti-pressure ability |
| CN210887304U (en) * | 2019-09-27 | 2020-06-30 | 四川宝汉丰再生资源有限公司 | Piping lane shock absorber support |
| CN215594109U (en) * | 2021-01-12 | 2022-01-21 | 中国建筑第八工程局有限公司 | Combined support device for underground structure |
| CN215253012U (en) * | 2021-07-06 | 2021-12-21 | 西安科技大学 | Underground comprehensive pipe gallery structure deeply buried in soft soil |
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| Publication number | Publication date |
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| CN114592539B (en) | 2023-09-01 |
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