CN203161258U - Waterproof sealing assembly of electric power tunnel - Google Patents
Waterproof sealing assembly of electric power tunnel Download PDFInfo
- Publication number
- CN203161258U CN203161258U CN 201320145027 CN201320145027U CN203161258U CN 203161258 U CN203161258 U CN 203161258U CN 201320145027 CN201320145027 CN 201320145027 CN 201320145027 U CN201320145027 U CN 201320145027U CN 203161258 U CN203161258 U CN 203161258U
- Authority
- CN
- China
- Prior art keywords
- electric power
- sealing assembly
- power tunnel
- waterproof sealing
- sealing
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a waterproof sealing assembly of an electric power tunnel. The sealing assembly is a wholly cylindrical hollow pipe fitting spliced by F-type pipes, and rubber rings playing a role in sealing and a relay sealing layer formed by three ways of sealing materials are arranged among the spliced F-type pipes. Compared with the prior art, the waterproof sealing assembly of the electric power tunnel is simple in structure, the rubber rings and the three ways of sealing materials are adopted inside to serve as the sealing layer, waterproof sealing can be effectively carried out on the electric power tunnel, and the waterproof sealing assembly of the electric power tunnel is convenient to use and good in waterproof effect.
Description
Technical field
The utility model relates to a kind of tunnel waterproof sealing tubing, especially relates to a kind of waterproof sealing assembly of electric power tunnel.
Background technology
At present when electric power tunnel formula construction operation, the early stage answer the information of underground obstacle, underground structure and underground utilities etc. in the detail knowledge engineering influence basin in construction, formulate corresponding Construction Control Measures and emergency preplan, in order to when crossing construction, strengthen construction control at actual conditions, avoid because of the excessive engineering accident that causes of construction disturbance.Road, the magnitude of traffic flow, ground building and historical relic etc. in the reply engineering influence basin are at length understood; set up building classification pre-alarming system stage by stage in the crossing construction according to environmental protection requirement; to needing reinforcement or the building of foundation underpinning are done detailed investigation; should identify in case of necessity; and carry out constructure scheme in advance; wherein waterproof sealing is a very important link, plays conclusive effect for the condition of construction in whole tunnel.
The utility model content
The purpose of this utility model is exactly to provide a kind of simple in structure, easy to use, the waterproof sealing assembly of the electric power tunnel of waterproof effect excellence for the defective that overcomes above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of waterproof sealing assembly of electric power tunnel, the integral cylinder hollow pipe fitting of sealing assembly for being spliced into by F type pipe is provided with the rubber ring that seals between the F type pipe of splicing mutually and is provided with the relay well sealant that the three seals material constitutes.
The outside of described rubber ring is coated with silicon layer.
In the described three seals material, twice are for intersecting the formula encapsulant, the packing seal material of another road for adjusting and change.
Described crossing formula encapsulant is provided with the device that injects butter.
Compared with prior art, the utility model is simple in structure, and inner rubber ring and the three seals material of adopting can effectively carry out waterproof sealing to electric power tunnel as sealant, and be easy to use, the waterproof effect excellence.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure, 1 is that F type pipe, 2 is that rubber ring, 3 is the three seals material.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Embodiment
A kind of waterproof sealing assembly of electric power tunnel, its structure as shown in Figure 1, the integral cylinder hollow pipe fitting of sealing assembly for being spliced into by F type pipe 1 is provided with the rubber ring 2 that seals and the relay well sealant that is made of three seals material 3 between the F type pipe 1 of splicing mutually.In order better to realize being coated with silicon layer in the outside of rubber ring 2 by waterproof sealing.In the three seals material 3 that uses, it is to intersect the formula encapsulant that twice are wherein arranged, and the device that injects butter can also be set on this material further realize sealing, the packing seal material of another road for adjusting and change.
Claims (4)
1. the waterproof sealing assembly of an electric power tunnel, it is characterized in that, the integral cylinder hollow pipe fitting of sealing assembly for being spliced into by F type pipe is provided with the rubber ring that seals between the F type pipe of splicing mutually and is provided with the relay well sealant that the three seals material constitutes.
2. the waterproof sealing assembly of a kind of electric power tunnel according to claim 1 is characterized in that, the outside of described rubber ring is coated with silicon layer.
3. the waterproof sealing assembly of a kind of electric power tunnel according to claim 1 is characterized in that, in the described three seals material, twice are for intersecting the formula encapsulant, the packing seal material of another road for adjusting and change.
4. the waterproof sealing assembly of a kind of electric power tunnel according to claim 1 is characterized in that, described crossing formula encapsulant is provided with the device that injects butter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320145027 CN203161258U (en) | 2013-03-27 | 2013-03-27 | Waterproof sealing assembly of electric power tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320145027 CN203161258U (en) | 2013-03-27 | 2013-03-27 | Waterproof sealing assembly of electric power tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203161258U true CN203161258U (en) | 2013-08-28 |
Family
ID=49022450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320145027 Expired - Lifetime CN203161258U (en) | 2013-03-27 | 2013-03-27 | Waterproof sealing assembly of electric power tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203161258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503479A (en) * | 2017-09-05 | 2017-12-22 | 平湖万家兴建筑工业有限公司 | Precast stair plate and its concrete formulation |
-
2013
- 2013-03-27 CN CN 201320145027 patent/CN203161258U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503479A (en) * | 2017-09-05 | 2017-12-22 | 平湖万家兴建筑工业有限公司 | Precast stair plate and its concrete formulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |
|
| CX01 | Expiry of patent term |