CN105525930A - Reinforced electric power tunnel - Google Patents
Reinforced electric power tunnel Download PDFInfo
- Publication number
- CN105525930A CN105525930A CN201610039258.1A CN201610039258A CN105525930A CN 105525930 A CN105525930 A CN 105525930A CN 201610039258 A CN201610039258 A CN 201610039258A CN 105525930 A CN105525930 A CN 105525930A
- Authority
- CN
- China
- Prior art keywords
- tunnel
- electric power
- reinforced electric
- stiffener
- tunnel body
- 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
- 238000009423 ventilation Methods 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 230000005484 gravity Effects 0.000 claims description 18
- 239000003351 stiffener Substances 0.000 claims description 17
- 239000013536 elastomeric material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910052755 nonmetal Inorganic materials 0.000 claims description 4
- 150000002843 nonmetals Chemical class 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
- E21D11/155—Laggings made of strips, slats, slabs or sheet piles
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/16—Shaft covers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses a reinforced electric power tunnel which comprises a tunnel body. The surface of the tunnel body is provided with a protective structure layer. The surface of the protective structure layer is further coated with a light reflecting layer. One or more reinforcing plate is arranged in the tunnel body, the reinforcing plates are evenly fixed to the tunnel body, and a bolt hole is formed between every two adjacent reinforcing plates. A ventilation hole is formed in the middle of the tunnel body, a cover plate matched with the ventilation hole is installed on the ventilation hole, and the cover plate is detachably connected to the ventilation hole. The reinforced electric power tunnel is compact in connection and simple to assemble, and when workers pass through the tunnel, the workers can be protected to a certain extent and prevented from being injured by the edge of the tunnel. In addition, under emergency conditions, the workers can escape through the ventilation hole, and the dangers to the workers are reduced. Meanwhile, the tunnel has good steel structural performance and is not prone to a collapse phenomenon.
Description
Technical field
The present invention relates to a kind of electric power tunnel, particularly the reinforced electric power tunnel of one.
Background technology
At present, in electric power tunnel, there is a lot of port passed through for staff, staff, when by these ports, is likely damaged by the edge of this port.In addition, due to the dark in electric power tunnel, the identification of staff to passage is lower, this just increases the probability that work people member is damaged by the edge of port further, in addition, not enough to some extent in existing electric power tunnel self structure performance, be easy to the destruction of suffering external force, cause the generation occurring phenomenons such as caving in.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, and provide a kind of connection compact, assembling is simple, staff through this tunnel, can obtain certain protection, avoid the reinforced electric power tunnel that staff is damaged by tunnel edge.
To achieve these goals, the technical solution used in the present invention is such: reinforced electric power tunnel of the present invention, comprise tunnel body, tunnel body surface is provided with safeguard structure layer, safeguard structure layer surface is also coated with reflector layer, the built-in stiffener of tunnel body, more than one of stiffener, and stiffener is evenly fixed on tunnel body, and all have bolt hole between stiffener between two, be provided with gravity vent in the middle part of tunnel body, gravity vent is provided with the cover plate mated with it, cover plate is detachably connected on gravity vent.
Further, as a kind of concrete form of structure, gravity vent of the present invention is also provided with ventilation booth near top place.
Further, as a kind of concrete form of structure, ventilation booth of the present invention comprises sidewall, and side wall ring is around in around gravity vent, and sidewall is provided with escape.
Further, as a kind of concrete form of structure, safeguard structure layer of the present invention is made up of nonmetals.
Further, as a kind of concrete form of structure, safeguard structure layer of the present invention adopts elastomeric material to make.
Further, as a kind of concrete form of structure, stiffener of the present invention adopts steel structure material to make.
Compared with prior art; the invention has the advantages that: this reinforced electric power tunnel connects compact; assembling is simple, staff through this tunnel, can obtain certain protection; staff is avoided to be damaged by tunnel edge; and when facing a danger situation, can be escaped by ventilation opening, reduce the danger of staff; tunnel self has good steel work simultaneously, not easily occurs phenomenon of caving in.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention; In figure: 1. tunnel body; 2. stiffener; 3. bolt hole; 4. gravity vent; 5. cover plate.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
The preferred embodiment of the reinforced electric power tunnel of the present invention as shown in Figure 1, comprise tunnel body 1, tunnel body surface is provided with safeguard structure layer, safeguard structure layer surface is also coated with reflector layer, the built-in stiffener 2 of tunnel body 1, more than one of stiffener 2, and stiffener 2 is evenly fixed on tunnel body 1, and all have bolt hole 3 between stiffener 2 between two, gravity vent 4 is installed in the middle part of tunnel body 1, gravity vent 4 is provided with the cover plate 5 mated with it, cover plate 5 is detachably connected on gravity vent 4, described gravity vent 4 is also provided with ventilation booth near top place, described ventilation booth comprises sidewall, side wall ring is around in around gravity vent, sidewall is provided with escape, described safeguard structure layer is made up of nonmetals, described safeguard structure layer adopts elastomeric material to make, described stiffener 2 adopts steel structure material to make.
Reinforced electric power tunnel of the present invention connects compact; assembling is simple; can staff through this tunnel; certain protection can be obtained, avoid staff to be damaged by tunnel edge, and when facing a danger situation; can be escaped by ventilation opening; reduce the danger of staff, tunnel self has good steel work simultaneously, not easily occurs phenomenon of caving in.Described gravity vent 4 is also provided with ventilation booth near top place, and described ventilation booth comprises sidewall, and side wall ring is around in around gravity vent, and sidewall is provided with escape, conveniently in case of emergency escapes; Described safeguard structure layer is made up of nonmetals, and described safeguard structure layer adopts elastomeric material to make, and barrier propterty is strong; Described stiffener 2 adopts steel structure material to make, and has good steel reinforcing property, improves the usability in tunnel self.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on manual, must determine its technical scope according to right.
Claims (6)
1. a reinforced electric power tunnel, comprise tunnel body, it is characterized in that: tunnel body surface is provided with safeguard structure layer, safeguard structure layer surface is also coated with reflector layer, the built-in stiffener of tunnel body, more than one of stiffener, and stiffener is evenly fixed on tunnel body, and all have bolt hole between stiffener between two, in the middle part of tunnel body, gravity vent is installed, gravity vent is provided with the cover plate mated with it, cover plate is detachably connected on gravity vent.
2. reinforced electric power tunnel according to claim 1, is characterized in that: described gravity vent is also provided with ventilation booth near top place.
3. reinforced electric power tunnel according to claim 2, is characterized in that: described ventilation booth comprises sidewall, and side wall ring is around in around gravity vent, and sidewall is provided with escape.
4. reinforced electric power tunnel according to claim 1, is characterized in that: described safeguard structure layer is made up of nonmetals.
5. reinforced electric power tunnel according to claim 1, is characterized in that: described safeguard structure layer adopts elastomeric material to make.
6. reinforced electric power tunnel according to claim 1, is characterized in that: described stiffener adopts steel structure material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610039258.1A CN105525930A (en) | 2016-01-21 | 2016-01-21 | Reinforced electric power tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610039258.1A CN105525930A (en) | 2016-01-21 | 2016-01-21 | Reinforced electric power tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105525930A true CN105525930A (en) | 2016-04-27 |
Family
ID=55768414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610039258.1A Pending CN105525930A (en) | 2016-01-21 | 2016-01-21 | Reinforced electric power tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105525930A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971608A (en) * | 2016-06-27 | 2016-09-28 | 六盘水师范学院 | Thick-coal-seam large-mining-height gob-side roadway retaining method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101761344A (en) * | 2010-01-14 | 2010-06-30 | 华南理工大学 | Prefabricated pipe section for shield tunnel and preparation method thereof |
| CN202007680U (en) * | 2010-07-27 | 2011-10-12 | 北京市电力公司 | Structure of tunnel ventilation booth |
| CN202370537U (en) * | 2011-12-23 | 2012-08-08 | 北京市电力公司 | Electric power tunnel |
| CN203130108U (en) * | 2013-03-15 | 2013-08-14 | 中铁十二局集团第二工程有限公司 | Primary support structure of reinforced tunnel |
| CN203685221U (en) * | 2013-12-14 | 2014-07-02 | 重庆陶家都市工业园开发建设有限公司 | Tunnel protection plate |
| CN204002835U (en) * | 2014-08-05 | 2014-12-10 | 国家电网公司 | Electric power tunnel |
| CN204060709U (en) * | 2014-08-06 | 2014-12-31 | 国家电网公司 | Electric power tunnel |
| CN205532639U (en) * | 2016-01-21 | 2016-08-31 | 青海路桥万畅工程有限公司 | Strenghthened type electric power tunnel |
-
2016
- 2016-01-21 CN CN201610039258.1A patent/CN105525930A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101761344A (en) * | 2010-01-14 | 2010-06-30 | 华南理工大学 | Prefabricated pipe section for shield tunnel and preparation method thereof |
| CN202007680U (en) * | 2010-07-27 | 2011-10-12 | 北京市电力公司 | Structure of tunnel ventilation booth |
| CN202370537U (en) * | 2011-12-23 | 2012-08-08 | 北京市电力公司 | Electric power tunnel |
| CN203130108U (en) * | 2013-03-15 | 2013-08-14 | 中铁十二局集团第二工程有限公司 | Primary support structure of reinforced tunnel |
| CN203685221U (en) * | 2013-12-14 | 2014-07-02 | 重庆陶家都市工业园开发建设有限公司 | Tunnel protection plate |
| CN204002835U (en) * | 2014-08-05 | 2014-12-10 | 国家电网公司 | Electric power tunnel |
| CN204060709U (en) * | 2014-08-06 | 2014-12-31 | 国家电网公司 | Electric power tunnel |
| CN205532639U (en) * | 2016-01-21 | 2016-08-31 | 青海路桥万畅工程有限公司 | Strenghthened type electric power tunnel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971608A (en) * | 2016-06-27 | 2016-09-28 | 六盘水师范学院 | Thick-coal-seam large-mining-height gob-side roadway retaining method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |
|
| WD01 | Invention patent application deemed withdrawn after publication |