CN207475147U - A kind of half assembly type cable slot of vcehicular tunnel - Google Patents
A kind of half assembly type cable slot of vcehicular tunnel Download PDFInfo
- Publication number
- CN207475147U CN207475147U CN201720357722.1U CN201720357722U CN207475147U CN 207475147 U CN207475147 U CN 207475147U CN 201720357722 U CN201720357722 U CN 201720357722U CN 207475147 U CN207475147 U CN 207475147U
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- China
- Prior art keywords
- side wall
- cover board
- long side
- tunnel
- assembly type
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- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004574 high-performance concrete Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of half assembly type cable slots of vcehicular tunnel,It is characterized in that,Including long side wall (1),Short side wall (2),Bottom plate (3),Cover board (4),Cover board lateral margin preform strip (5),The side that short side wall (2) is coincide including one with the shape of tunnel side wall,The side is tightly attached on tunnel side wall,Further include a vertical side,Long side wall (1) also includes a vertical side,The vertical side of the vertical side face short side wall (2) of long side wall (1),Form the inner cavity of cable duct,Cover board (4) is covered in cable duct inner cavity top,Cover board lateral margin preform strip (5) is mounted on the side at the top of long side wall (1),For limiting the position of cover board (4) side,Setting step at the top of short side wall (2),For placing cable channel cover plate (4) and limiting the position of cover board (4) opposite side,The cover board (4) is overlapped at the top of long side wall (1) and at short side wall (2) step.The shortcomings of difficulty of construction that can solve existing cable ditch generally existing is big, aesthetics is poor, operation maintenance is inconvenient.
Description
Technical field
The utility model belongs to vcehicular tunnel technical field, and in particular to a kind of half assembly type cable slot of vcehicular tunnel.
Background technology
Tunnel cable ditch is the important component of Tunnel Engineering, is played an important role for the normal function for ensureing tunnel.
Existing tunnel cable duct difficulty of construction is big, and aesthetics is poor, and operation maintenance is inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of half assembly type cable slot of vcehicular tunnel in view of the deficiencies of the prior art.
It solves the technical solution of above-mentioned technical problem：
A kind of half assembly type cable slot of vcehicular tunnel, including long side wall (1), short side wall (2), bottom plate (3), cover board (4),
Cover board lateral margin preform strip (5), the side that short side wall (2) is coincide including one with the shape of tunnel side wall, which is tightly attached to tunnel
On road abutment wall, a vertical side is further included, long side wall (1) also includes a vertical side, the vertical side face of long side wall (1)
The vertical side of short side wall (2) forms the inner cavity of cable duct, and cover board (4) is covered in cable duct inner cavity top, and cover board lateral margin is prefabricated
Item (5) for limiting the position of cover board (4) side, is set mounted on the side at the top of long side wall (1) at the top of short side wall (2)
Step, for placing cable channel cover plate (4) and limiting the position of cover board (4) opposite side, the cover board (4) is overlapped in long side wall
(1) at the top of and at short side wall (2) step.
Half assembly type cable slot of vcehicular tunnel, bottom plate (3) are wedge structure, and bottom plate (3) bottom is and tunnel bottom
The circular shape that the shape in portion is coincide, a vertical side of bottom plate (3) are tightly attached on the vertical side of long side wall (1).
Half assembly type cable slot of vcehicular tunnel, long side wall (1) bottom are equipped with connection tunnel lateral direction drainpipe
With the preformed hole (6) of centre drain.
Half assembly type cable slot of vcehicular tunnel, setting screw jack (51), long side in cover board lateral margin preform strip (5)
Wall (1) is provided with corresponding bolt hole.
Half assembly type cable slot of vcehicular tunnel, the two sides that cover board (4) is overlapped with long side wall (1), short side wall (2)
It sets fluted (41).
The utility model provides a kind of novel cable duct convenient for constructing tunnel, can solve existing cable ditch and generally deposit
Difficulty of construction it is big, aesthetics is poor, operation maintenance is inconvenient the shortcomings of.
Description of the drawings
Fig. 1 is utility model diagram；
Fig. 2 is prefabricated cover board vertical view；
Fig. 3 is cover board lateral margin preform strip vertical view；
1 long side wall, 2 short side walls, 3 bottom plates, 4 cover boards, 5 cover board lateral margin preform strips, 41 grooves, 51 bolts hole；
Specific embodiment
Below in conjunction with specific embodiment, the utility model is described in detail.
With reference to figure 1, a kind of half assembly type cable slot of vcehicular tunnel, including long side wall 1, short side wall 2, bottom plate 3, cover board 4,
Cover board lateral margin preform strip 5, short side wall 2 include a side coincideing with the shape of tunnel side wall, which is tightly attached to tunnel side
On wall, a vertical side is further included, long side wall 1 also includes a vertical side, the vertical side face short side wall 2 of long side wall 1
Vertical side, form the inner cavity of cable duct, cover board 4 is covered in cable duct inner cavity top, and cover board lateral margin preform strip 5 is mounted on length
The side at the top of side wall 1, for limiting the position of 4 side of cover board, 2 top setting step of short side wall, for placing cable duct
Cover board 4 and the position for limiting 4 opposite side of cover board, the cover board 4 are overlapped at the step of 1 top of long side wall and short side wall 2.
Bottom plate 3 is wedge structure, and bottom is the circular shape coincideing with the shape of tunnel bottom, and one of bottom plate 3 is perpendicular
Straight sided is tightly attached on the vertical side of long side wall 1.
1 bottom of long side wall is equipped with connection tunnel lateral direction drainpipe and the preformed hole 6 of centre drain, and preformed hole 6 is used
In connection tunnel lateral direction drainpipe and centre drain.
The long side wall 1, short side wall 2 and bottom plate 3 use reinforced concrete structure, and cover board 4 and cover board lateral margin preform strip 5
Using high-performance concrete material.
Screw jack 51 is set in cover board lateral margin preform strip 5, and long side wall 1 is provided with corresponding bolt hole, for by long side
Wall 1 and cover board lateral margin preform strip 5 are fixed together.
The two sides setting fluted 41 that cover board 4 is overlapped with long side wall 1, short side wall 2, facilitates workers carry, installation, dismounting
The operations such as maintenance.
1 top of long side wall is slightly below short side wall 2, this is highly the thickness of cover board 4.
In actual use, long side wall 1 and short side wall 2 and bottom plate 3 be after installation is complete, is laid with cover board 4, during laying it is ensured that
It is smooth, the installation cover board lateral margin preform strip 5 after the completion of being laid with, it is ensured that preform strip installation in cover board lateral margin is smooth, pre- in cover board lateral margin
After item 5 processed is placed on suitable position, long side wall 1 and cover board lateral margin preform strip 5 are fixed together using screw jack 51.
It should be understood that for those of ordinary skills, can be improved or converted according to the above description,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Claims (5)
1. a kind of half assembly type cable slot of vcehicular tunnel, which is characterized in that including long side wall (1), short side wall (2), bottom plate (3),
Cover board (4), cover board lateral margin preform strip (5), the side that short side wall (2) is coincide including one with the shape of tunnel side wall, the side
Be tightly attached on tunnel side wall, further include a vertical side, long side wall (1) also includes a vertical side, long side wall (1) it is vertical
The vertical side of side face short side wall (2), forms the inner cavity of cable duct, and cover board (4) is covered in cable duct inner cavity top, cover board
Lateral margin preform strip (5) is mounted on the side at the top of long side wall (1), for limiting the position of cover board (4) side, short side wall (2)
Top sets step, and for placing cable channel cover plate (4) and limiting the position of cover board (4) opposite side, the cover board (4) is overlapped in
At the top of long side wall (1) and at short side wall (2) step.
2. half assembly type cable slot of vcehicular tunnel according to claim 1, which is characterized in that bottom plate (3) is wedge structure,
Bottom plate (3) bottom is the circular shape coincideing with the shape of tunnel bottom, and a vertical side of bottom plate (3) is tightly attached to long side wall
(1) on vertical side.
3. half assembly type cable slot of vcehicular tunnel according to claim 1, which is characterized in that long side wall (1) bottom
Preformed hole (6) equipped with connection tunnel lateral direction drainpipe and centre drain.
4. half assembly type cable slot of vcehicular tunnel according to claim 1, which is characterized in that cover board lateral margin preform strip (5)
Upper setting screw jack (51), long side wall (1) are provided with corresponding bolt hole.
5. half assembly type cable slot of vcehicular tunnel according to claim 1, which is characterized in that cover board (4) and long side wall
(1), the two sides of short side wall (2) overlap joint set fluted (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720357722.1U CN207475147U (en) | 2017-04-07 | 2017-04-07 | A kind of half assembly type cable slot of vcehicular tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720357722.1U CN207475147U (en) | 2017-04-07 | 2017-04-07 | A kind of half assembly type cable slot of vcehicular tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207475147U true CN207475147U (en) | 2018-06-08 |
Family
ID=62255302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720357722.1U Expired - Fee Related CN207475147U (en) | 2017-04-07 | 2017-04-07 | A kind of half assembly type cable slot of vcehicular tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207475147U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110117920A (en) * | 2019-04-22 | 2019-08-13 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | A kind of cast-type cable tank systems |
| CN111254849A (en) * | 2020-03-04 | 2020-06-09 | 山东省交通规划设计院有限公司 | Cable trench and vehicle driving guide cover plate combination system and tunnel |
| CN111733885A (en) * | 2020-07-27 | 2020-10-02 | 四川省交通勘察设计研究院有限公司 | Cable trench structure convenient to maintain and construction method thereof |
-
2017
- 2017-04-07 CN CN201720357722.1U patent/CN207475147U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110117920A (en) * | 2019-04-22 | 2019-08-13 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | A kind of cast-type cable tank systems |
| CN110117920B (en) * | 2019-04-22 | 2021-08-13 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Cast-in-place cable trough system |
| CN111254849A (en) * | 2020-03-04 | 2020-06-09 | 山东省交通规划设计院有限公司 | Cable trench and vehicle driving guide cover plate combination system and tunnel |
| CN111733885A (en) * | 2020-07-27 | 2020-10-02 | 四川省交通勘察设计研究院有限公司 | Cable trench structure convenient to maintain and construction method thereof |
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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: 20180608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |