CN107130635A - Entered the station the node structure of cable tunnel for connecting underground pipe gallery and transformer station - Google Patents
Entered the station the node structure of cable tunnel for connecting underground pipe gallery and transformer station Download PDFInfo
- Publication number
- CN107130635A CN107130635A CN201710556399.5A CN201710556399A CN107130635A CN 107130635 A CN107130635 A CN 107130635A CN 201710556399 A CN201710556399 A CN 201710556399A CN 107130635 A CN107130635 A CN 107130635A
- Authority
- CN
- China
- Prior art keywords
- cable
- electric compartment
- cable tunnel
- tunnel
- station
- 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.)
- Pending
Links
- 230000009970 fire resistant effect Effects 0.000 claims abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 9
- 230000005611 electricity Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses entered the station the node structure of cable tunnel for connecting underground pipe gallery and transformer station, including piping lane main body, piping lane main body includes electric compartment, wall in electric compartment close to both sides is provided with power cable, electric compartment side is provided with cable tunnel, the other end of cable tunnel is connected with transformer station, and by cable tunnel, laying enters transformer station to power cable nationality；Isolated between cable tunnel and electric compartment provided with fire wall；Fire wall is provided with fire resistant doorsets；Cable hanger is equipped with the top of electric compartment, cable tunnel, cable hanger is a cuboid framework structure, and the upper end of cable hanger is connected with the top of electric compartment and cable tunnel.Nationality of the present invention can effectively prevent from producing between cable the situation of intersection by setting a special cable tunnel between underground pipe gallery and transformer station, and cable tunnel is that follow-up regular maintenance and maintenance are provided and facilitated.
Description
Technical field
The present invention relates to underground pipe gallery building technology field, more particularly to enter for connecting underground pipe gallery with transformer station
Stand the node structure of cable tunnel.
Background technology
In existing underground pipe gallery, transformer station's power cable out of the station needs to lay by underground pipe gallery,
Existing piping lane electric compartment walkway both sides be required for lay cable, but cable need again from the side of electric compartment pass into
Enter transformer station, now cable will be travelling through walkway, this just considerably increases the difficulty of cable laying and later maintenance；And manage
When power cable is drawn from side in the electric compartment of corridor, intersections can be produced between cable, increases the laying and subsequently of power cable
The difficulty of maintenance.
Therefore, the connection for being badly in need of entering the station to existing underground pipe gallery and transformer station between cable tunnel is improved,
Overcome the defect of prior art, ensureing that power cable can be that follow-up maintaining is carried on the premise of safe and efficient transmission of electricity
Supplier is just.
The content of the invention
In view of the drawbacks described above of prior art, the present invention is provided to connect underground pipe gallery and transformer station to enter the station electricity
The node structure in cable tunnel, the first purpose of realization is that power cable is led to cable tunnel by nationality by the top from existing electric compartment
The mode in road, overcomes the defect of prior art, is ensureing that power cable can be follow-up dimension on the premise of safe and efficient transmission of electricity
Shield maintenance provides convenient.
To achieve the above object, the invention discloses entered the station cable tunnel for connecting underground pipe gallery and transformer station
Node structure, including piping lane main body, the wall that the piping lane main body includes in electric compartment, the electric compartment close to both sides are provided with
Power cable.
Wherein, the electric compartment side is provided with cable tunnel, and the other end of the cable tunnel is connected with transformer station, described
By the cable tunnel, laying enters the transformer station to power cable nationality；
Isolated between the cable tunnel and the electric compartment provided with fire wall；The fire wall is provided with fire prevention
Door；
Cable hanger is equipped with the top of the electric compartment, the cable tunnel, the cable hanger is a cuboid frame
Frame structure, the upper end of the cable hanger is connected with the top of the electric compartment and the cable tunnel.
It is preferred that, the center section of the electric compartment bottom is higher, relatively low at the corner of both sides, and the electric compartment bottom is close
Rhone is provided with the corner of both sides.
It is preferred that, absolute altitude of the absolute altitude higher than the bottom of the electric compartment of the bottom of the cable tunnel, the cable tunnel
Linked up between road and the electric compartment provided with stair.
It is preferred that, the cable hanger is divided into upper and lower two layers, and upper and lower two layers of the cable hanger is respectively used to set
Not homonymy and/or the power cable do not gone the same way.
Beneficial effects of the present invention：
Nationality of the present invention is consolidated by drawing power cable from the top of existing electric compartment, then using cable hanger to cable
Fixed and share split, collects in cable tunnel, transformer station is re-fed into afterwards；It can effectively prevent from producing between cable the feelings of intersection
Condition, and cable tunnel is that follow-up regular maintenance and maintenance are provided conveniently.
The technique effect of the design of the present invention, concrete structure and generation is described further below with reference to accompanying drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Brief description of the drawings
Fig. 1 shows the structural representation of power cable laying state in one embodiment of the invention.
Fig. 2 shows the structural representation of one embodiment of the invention.
Fig. 3 shows the structural representation of cable hanger in one embodiment of the invention.
Embodiment
Embodiment
As shown in Figure 1 to Figure 3, entered the station the node structure of cable tunnel, bag for connecting underground pipe gallery and transformer station
Piping lane main body 1 is included, the wall that piping lane main body 1 includes in electric compartment 2, electric compartment 2 close to both sides is provided with power cable 5.
Wherein, the side of electric compartment 2 is provided with cable tunnel 3, and the other end of cable tunnel 3 is connected with transformer station, power cable 5
Nationality is laid by cable tunnel 3 enters transformer station；
Isolated between cable tunnel 3 and electric compartment 2 provided with fire wall 7；Fire wall 7 is provided with fire resistant doorsets 8；
Electric compartment 2, the top of cable tunnel 3 are equipped with cable hanger 4, and cable hanger 4 is a cuboid framework structure, electricity
The upper end of cable suspension bracket 4 is connected with the top of electric compartment 2 and cable tunnel 3.
The principle of the present invention is that nationality is hung by drawing power cable 5 from the top of existing electric compartment 2, then using cable
Frame 4 cable is fixed and share split, collects in cable tunnel 3, and last power cable 5 enters power transformation by cable tunnel 3
Stand.
Because power cable 5 is the top extraction from electric compartment 2, electric compartment 2 will not be crossed because of power cable and caused
Staff is difficult to take action, and power cable is fixed using cable hanger 4 and share split can be prevented effectively between cable
Situation about intersecting is produced, and is that follow-up regular maintenance and maintenance are provided conveniently.
In certain embodiments, the center section of the bottom of electric compartment 2 is higher, relatively low at the corner of both sides, and the bottom of electric compartment 2 is leaned on
Rhone is provided with nearly both sides corner.
In certain embodiments, the absolute altitude of the bottom of cable tunnel 3 is higher than the absolute altitude of the bottom of electric compartment 2, cable tunnel 3
Linked up between electric compartment 2 provided with stair 6.
In certain embodiments, 4 points of cable hanger is upper and lower two layers, and upper and lower two layers of cable hanger 4 is respectively used to set
The power cable 5 put not homonymy and/or do not gone the same way.
Preferred embodiment of the invention described in detail above.It should be appreciated that one of ordinary skill in the art without
Need creative work just can make many modifications and variations according to the design of the present invention.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (4)
1. entered the station the node structure of cable tunnel, including piping lane main body (1) for connecting underground pipe gallery and transformer station, it is described
The wall that piping lane main body (1) includes in electric compartment (2), the electric compartment (2) close to both sides is provided with power cable (5)；It is special
Levy and be, electric compartment (2) side is provided with cable tunnel (3), the other end of the cable tunnel (3) is connected with transformer station,
Power cable (5) nationality enters the transformer station by the cable tunnel (3) laying；
Isolated between the cable tunnel (3) and the electric compartment (2) provided with fire wall (7)；Set on the fire wall (7)
There are fire resistant doorsets (8)；
Cable hanger (4) is equipped with the top of the electric compartment (2), the cable tunnel (3), the cable hanger (4) is one
Cuboid framework structure, the upper end of the cable hanger (4) at the top of the electric compartment (2) and the cable tunnel (3) with connecting
Connect.
It is used to connecting underground pipe gallery and transformer station 2. according to claim 1 and enters the station the node structure of cable tunnel,
Characterized in that, the center section of electric compartment (2) bottom is higher, relatively low at the corner of both sides, electric compartment (2) bottom is leaned on
Rhone is provided with nearly both sides corner.
It is used to connecting underground pipe gallery and transformer station 3. according to claim 1 and enters the station the node structure of cable tunnel,
Characterized in that, absolute altitude of the absolute altitude of the bottom of the cable tunnel (3) higher than the bottom of the electric compartment (2), the cable
Linked up between tunnel (3) and the electric compartment (2) provided with stair (6).
It is used to connecting underground pipe gallery and transformer station 4. according to claim 1 and enters the station the node structure of cable tunnel,
Characterized in that, the cable hanger (4) is divided into upper and lower two layers, upper and lower two layers of the cable hanger (4) is respectively used to set
The power cable (5) put not homonymy and/or do not gone the same way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710556399.5A CN107130635A (en) | 2017-07-10 | 2017-07-10 | Entered the station the node structure of cable tunnel for connecting underground pipe gallery and transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710556399.5A CN107130635A (en) | 2017-07-10 | 2017-07-10 | Entered the station the node structure of cable tunnel for connecting underground pipe gallery and transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107130635A true CN107130635A (en) | 2017-09-05 |
Family
ID=59737415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710556399.5A Pending CN107130635A (en) | 2017-07-10 | 2017-07-10 | Entered the station the node structure of cable tunnel for connecting underground pipe gallery and transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107130635A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953068A (en) * | 2014-05-19 | 2014-07-30 | 上海市城市建设设计研究总院 | Underground integrated pipe gallery structure |
| CN205296223U (en) * | 2016-01-12 | 2016-06-08 | 上海市城市建设设计研究总院 | Combine utility tunnel cross well and end well node structure arranged |
| CN205296224U (en) * | 2016-01-12 | 2016-06-08 | 上海市城市建设设计研究总院 | Air intake, hoist and mount mouthful and mouthful combined layout's utility tunnel node structure of fleing |
| CN205296220U (en) * | 2016-01-12 | 2016-06-08 | 上海市城市建设设计研究总院 | Utility tunnel node structure that unilateral enlarges |
| CN205329721U (en) * | 2016-01-12 | 2016-06-22 | 上海市城市建设设计研究总院 | Air exit and mouthful combined layout's that flees utility tunnel node structure |
| CN205477664U (en) * | 2016-03-28 | 2016-08-17 | 北京市政建设集团有限责任公司 | Twin side heading method undercut tunnel utility tunnel |
| CN205617424U (en) * | 2016-04-13 | 2016-10-05 | 深圳前海冠华城市管廊智慧技术有限公司 | Build in advance and alternately pass through city utility tunnel of function |
| CN206143899U (en) * | 2016-09-26 | 2017-05-03 | 上海市城市建设设计研究总院（集团）有限公司 | Crossover node structure suitable for sewer line incorporates utility tunnel in |
| CN206189462U (en) * | 2016-11-16 | 2017-05-24 | 江苏中设集团股份有限公司 | Double -cabin utility tunnel structure of corridor is gone into to gas and run by gravity sewer line |
| CN106759481A (en) * | 2017-01-05 | 2017-05-31 | 周彩华 | Guan Suicanggou formulas communication station |
| CN206888011U (en) * | 2017-07-10 | 2018-01-16 | 上海市城市建设设计研究总院（集团）有限公司 | Entered the station the node structure of cable tunnel for connecting underground pipe gallery and transformer station |
-
2017
- 2017-07-10 CN CN201710556399.5A patent/CN107130635A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953068A (en) * | 2014-05-19 | 2014-07-30 | 上海市城市建设设计研究总院 | Underground integrated pipe gallery structure |
| CN205296223U (en) * | 2016-01-12 | 2016-06-08 | 上海市城市建设设计研究总院 | Combine utility tunnel cross well and end well node structure arranged |
| CN205296224U (en) * | 2016-01-12 | 2016-06-08 | 上海市城市建设设计研究总院 | Air intake, hoist and mount mouthful and mouthful combined layout's utility tunnel node structure of fleing |
| CN205296220U (en) * | 2016-01-12 | 2016-06-08 | 上海市城市建设设计研究总院 | Utility tunnel node structure that unilateral enlarges |
| CN205329721U (en) * | 2016-01-12 | 2016-06-22 | 上海市城市建设设计研究总院 | Air exit and mouthful combined layout's that flees utility tunnel node structure |
| CN205477664U (en) * | 2016-03-28 | 2016-08-17 | 北京市政建设集团有限责任公司 | Twin side heading method undercut tunnel utility tunnel |
| CN205617424U (en) * | 2016-04-13 | 2016-10-05 | 深圳前海冠华城市管廊智慧技术有限公司 | Build in advance and alternately pass through city utility tunnel of function |
| CN206143899U (en) * | 2016-09-26 | 2017-05-03 | 上海市城市建设设计研究总院（集团）有限公司 | Crossover node structure suitable for sewer line incorporates utility tunnel in |
| CN206189462U (en) * | 2016-11-16 | 2017-05-24 | 江苏中设集团股份有限公司 | Double -cabin utility tunnel structure of corridor is gone into to gas and run by gravity sewer line |
| CN106759481A (en) * | 2017-01-05 | 2017-05-31 | 周彩华 | Guan Suicanggou formulas communication station |
| CN206888011U (en) * | 2017-07-10 | 2018-01-16 | 上海市城市建设设计研究总院（集团）有限公司 | Entered the station the node structure of cable tunnel for connecting underground pipe gallery and transformer station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107747320B (en) | Double-layer comprehensive pipe gallery | |
| CN206143899U (en) | Crossover node structure suitable for sewer line incorporates utility tunnel in | |
| WO2017133245A1 (en) | Support for rail | |
| CN206888011U (en) | Entered the station the node structure of cable tunnel for connecting underground pipe gallery and transformer station | |
| CN110258632B (en) | Comprehensive pipe rack pipeline branch port of direct buried outgoing line | |
| CN107130635A (en) | Entered the station the node structure of cable tunnel for connecting underground pipe gallery and transformer station | |
| CN206888007U (en) | For connecting the special type contact node structure of underground pipe gallery and control centre | |
| CN205348223U (en) | Node structure of being connected control center and two cabin utility tunnel | |
| CN208272403U (en) | A kind of spliced ring network cabinet precast construction | |
| CN208072456U (en) | A kind of underground pipe gallery and underground garage connecting taxiway structure based on road | |
| CN214574119U (en) | Comprehensive pipe rack branch mouth structure of dodging barrier | |
| CN209703936U (en) | A kind of floor ground structure suitable for information system computer floor in building | |
| CN210507520U (en) | City utility tunnel structure | |
| CN218771016U (en) | Two cabin piping lane crossing node in cabin is switched in a flexible way to power cable | |
| CN204082217U (en) | A kind of linkage for being communicated with the groundwater reservoir in upper and lower coal seam | |
| CN202300418U (en) | Longitudinal evacuating structure of underground tunnel and underground tunnel | |
| CN206617174U (en) | A kind of tunnel structure | |
| CN206820255U (en) | A kind of power transformer distribution system | |
| CN105909006A (en) | Prefabricated splicing-combined transformer substation | |
| CN102383807B (en) | Longitudinal evacuation structure of underground tunnel and underground tunnel | |
| CN206418519U (en) | A kind of Urban Underground intelligent comprehensive piping lane | |
| CN208685667U (en) | Pipe gallery T-junction joint structure | |
| CN206389008U (en) | Tank unifies power station cabin | |
| CN209025110U (en) | Pipe gallery grade separation type " T " -intersection structure with rainwater cabin and bilge tank | |
| CN205646701U (en) | Outlet structure of transformer substation's cable intermediate layer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170905 |