CN204212182U - The waterproof treatment structure of exterior wall worn by a kind of cable trench - Google Patents
The waterproof treatment structure of exterior wall worn by a kind of cable trench Download PDFInfo
- Publication number
- CN204212182U CN204212182U CN201420633836.0U CN201420633836U CN204212182U CN 204212182 U CN204212182 U CN 204212182U CN 201420633836 U CN201420633836 U CN 201420633836U CN 204212182 U CN204212182 U CN 204212182U
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- CN
- China
- Prior art keywords
- cable
- exterior wall
- waterproof
- ditch
- cable ditch
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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.)
- Expired - Fee Related
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- 239000003673 groundwater Substances 0.000 claims abstract description 4
- 238000004078 waterproofing Methods 0.000 claims description 15
- 239000004570 mortar (masonry) Substances 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000010425 asbestos Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 4
- 229910052895 riebeckite Inorganic materials 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 230000000192 social effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses the waterproof treatment structure that exterior wall worn by a kind of cable trench, comprise and laying respectively at outward within the walls, the house cable ditch in outside and outside cable ditch, waterproof barricade and plug, exterior wall preformed hole worn by the cable described exterior wall offered for house cable ditch described in conducting and described outside cable ditch, described waterproof dams setting is in the close described exterior wall place of described house cable ditch, described cable passes described cable and wears exterior wall preformed hole and enter in described outside cable ditch after crossing described waterproof barricade, described cable is worn in the gap between exterior wall preformed hole and described cable and is filled described plug, the top mark of described waterproof barricade is higher than outdoor groundwater table absolute altitude.The utility model can realize twice waterproof measure, guarantees house cable ditch by the impact of outside cable ditch WATER LEVEL CHANGES, avoids wearing exterior wall preformed hole because of cable and to leak the phenomenon that all cables in indoor that cause all soak, extend the service life of cable.
Description
Technical field
The utility model belongs to the waterproofing work technical field that exterior wall worn by cable trench, and relate to waterproof barricade, waterproofing mortar, waterproof look for slope etc., specifically the waterproofing work measure of exterior wall worn by a kind of cable trench.
Background technology
In Water and Waste Water Engineering, various equipment all needs supporting access electricity cable.In the overhead cabling method of routine, be all adopt the mode of laying in indoor and outdoor cable trench at present substantially.And indoor and outdoor cable trench is when passing through building exterior wall, normally adopts the mode of perforate on wall, after cable penetration has laid, then adopt the mode of asbestos cement shutoff to carry out shutoff, in order to avoid outdoor underground water, rainwater etc. flow in house cable ditch.
But due to waterproof measure only, and plugging material is very easily aging, once after producing inconsistent distortion, namely produces permanent space, cannot recover the function of its waterproof shutoff.Therefore, often occur all being flooded full phenomenon in indoor and outdoor cable trench, bring difficulty to water stain, silt cleaning, cable protection etc.
Utility model content
In view of the conventional treatment mode of exterior wall worn by above-mentioned cable trench, substantially the situation that water level is through can all be caused, the purpose of this utility model is to provide a kind of cable trench to wear the waterproof treatment structure of exterior wall, on the basis of conventional waterproof shutoff, in house cable ditch, one waterproof barricade is set near exterior wall position, thus twice waterproof measure can be realized, guarantee house cable ditch not by the impact of outdoor WATER LEVEL CHANGES, extend the service life of cable.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
The waterproof treatment structure of exterior wall worn by a kind of cable trench, comprise and laying respectively at outward within the walls, the house cable ditch in outside and outside cable ditch, waterproof barricade and plug, exterior wall preformed hole worn by the cable described exterior wall offered for house cable ditch described in conducting and described outside cable ditch, described waterproof dams setting is in the close described exterior wall place of described house cable ditch, described cable passes described cable and wears exterior wall preformed hole and enter in described outside cable ditch after crossing described waterproof barricade, described plug is filled in the gap that described cable is worn between exterior wall preformed hole and described cable, the top mark of described waterproof barricade is higher than outdoor groundwater table absolute altitude.
Optionally, wear in the waterproof treatment structure of exterior wall at above-mentioned cable trench, waterproofing mortar sloping layer is established on the upper berth, bottom surface of the house cable ditch between described waterproof barricade and described exterior wall, the outer surface waterproofing mortar coating of described waterproof barricade.
Optionally, wear in the waterproof treatment structure of exterior wall at above-mentioned cable trench, described plug is asbestos cement.
Optionally, wear in the waterproof treatment structure of exterior wall at above-mentioned cable trench, the high 300-450mm of the high top mark than described outside cable ditch of top mark of described house cable ditch, the scope that the top mark of described waterproof barricade is high is to the top mark height 200mm higher than described outside cable ditch lower than the top mark height 200mm of described outside cable ditch.
Optionally, described exterior wall, house cable ditch, outside cable ditch and described waterproof barricade are one-body molded.
The waterproof treatment structure of exterior wall worn by a kind of cable trench that the utility model provides, fill on the basis of described plug in the gap that described cable is worn between exterior wall preformed hole and described cable, one waterproof barricade is set up near exterior wall position at house cable ditch, twice waterproof measure can be realized, guarantee house cable ditch not by the impact of outside cable ditch WATER LEVEL CHANGES, avoid wearing exterior wall preformed hole because of cable to leak the phenomenon that all cables in indoor that cause all soak, extend the service life of cable, obtain the effect of getting twice the result with half the effort, there is good social effect and environmental effect, and good economic benefits.
In addition, waterproofing mortar sloping layer is established on the upper berth, bottom surface of the house cable ditch between described waterproof barricade and described exterior wall, the outer surface waterproofing mortar coating of described waterproof barricade, house cable ditch space away from exterior wall can be entered by anti-sealing from the house cable ditch space between exterior wall and waterproof barricade, thus prevent house cable to be subject to immersion threat, to verify the application life of cable further.
Accompanying drawing explanation
Fig. 1 is the plane structure schematic diagram that the waterproof treatment structure of exterior wall worn by the cable trench of the utility model one embodiment;
Fig. 2 is the vertical cross section schematic diagram that the waterproof treatment structure of exterior wall worn by the cable trench of the utility model one embodiment.
In figure: 1-house cable ditch, 2-outside cable ditch, 3-waterproof barricade, 4-cable wear exterior wall preformed hole, 5-exterior wall, 6-waterproofing mortar coating, 7-cable, 8-waterproofing mortar sloping layer.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the waterproof treatment structure that exterior wall worn by the cable trench that the utility model proposes is described in further detail.According to the following describes and claims, advantage of the present utility model and feature will be clearer.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, aid illustration the utility model embodiment lucidly.
Incorporated by reference to consulting Fig. 1 to Fig. 2, present embodiment discloses the waterproof treatment structure that exterior wall worn by a kind of cable trench, comprise and lay respectively in exterior wall 5, house cable ditch 1 and the outside cable ditch 2 in outside, waterproof barricade 3 and plug (not shown), described exterior wall 5 is offered and wears exterior wall preformed hole 4 for house cable ditch described in conducting 1 and the cable of described outside cable ditch 2, described waterproof barricade 3 is arranged at close described exterior wall 5 place of described house cable ditch 1, described cable passes described cable and wears exterior wall preformed hole 4 and enter in described outside cable ditch 2 after crossing described waterproof barricade 3, described plug is filled in the gap that described cable is worn between exterior wall preformed hole 4 and described cable 7, the top mark of described waterproof barricade 3 is higher than outdoor groundwater table absolute altitude.Fill on the basis of described plug in the gap that described cable is worn between exterior wall preformed hole 4 and described cable 7, one waterproof barricade 3 is set up near exterior wall 5 position at house cable ditch 1, thus realize twice waterproof measure, guarantee house cable ditch 1 not by the impact of outside cable ditch 2 WATER LEVEL CHANGES, avoid wearing exterior wall preformed hole 4 because of cable to leak the phenomenon that all cables 7 in indoor that cause all soak, extend the service life of cable 7, obtain the effect of getting twice the result with half the effort, there is good social effect and environmental effect, and good economic benefits.
Optionally, wear in the waterproof treatment structure of exterior wall at above-mentioned cable trench, waterproofing mortar sloping layer 8 is established on the upper berth, bottom surface of the house cable ditch 1 between described waterproof barricade 3 and described exterior wall 5, the outer surface waterproofing mortar coating 6 of described waterproof barricade 3.By arranging waterproofing mortar sloping layer 8 and waterproofing mortar coating 6, house cable ditch space away from exterior wall can be entered by anti-sealing from house cable ditch 1 space between exterior wall and waterproof barricade 3, thus prevent house cable ditch inner cable 7 to be subject to immersion threat, to extend the application life of cable 7 further.
Optionally, wear in the waterproof treatment structure of exterior wall at above-mentioned cable trench, described plug is asbestos cement, has higher shutoff waterproof effect.
Optionally, wear in the waterproof treatment structure of exterior wall at above-mentioned cable trench, the high 300-450mm of the high top mark than described outside cable ditch 2 of top mark of described house cable ditch 1, the scope that the top mark of described waterproof barricade 3 is high is: lower than the top mark height 200mm of described outside cable ditch 2 to higher than the top mark height 200mm of described outside cable ditch 2, so, can ensure to cover waterproof barricade 3 top mark on the one hand high, can ensure that waterproof barricade 3 pushes up to house cable ditch 1 top mark high headroom certain in addition on the other hand, normally laying of cable 7 can not be affected, there is good applicability and development prospect in construction.
Optionally, described exterior wall 5, house cable ditch 1, outside cable ditch 2 and described waterproof barricade 3 are one-body molded, thus can reduce the generation in gap, improve antiseepage water plugging effect, protection cable 7.
In sum, the waterproof treatment structure of exterior wall worn by a kind of cable trench that the utility model provides, on the basis of conventional waterproof shutoff, house cable ditch is arranging one waterproof barricade near exterior wall position, twice waterproof measure can be realized, guarantee house cable ditch not by the impact of outside cable ditch WATER LEVEL CHANGES, avoid wearing exterior wall preformed hole because of cable to leak the phenomenon that all cables in indoor that cause all soak, extend the service life of cable, obtain the effect of getting twice the result with half the effort, there is good social effect and environmental effect, and good economic benefits.
Foregoing description is only the description to the utility model preferred embodiment; any restriction not to the utility model scope; any change that the those of ordinary skill in the utility model field does according to above-mentioned disclosure, modification, all belong to the protection domain of claims.
Claims (5)
1. the waterproof treatment structure of exterior wall worn by a cable trench, it is characterized in that, comprise and laying respectively at outward within the walls, the house cable ditch in outside and outside cable ditch, waterproof barricade and plug, exterior wall preformed hole worn by the cable described exterior wall offered for house cable ditch described in conducting and described outside cable ditch, described waterproof dams setting is in the close described exterior wall place of described house cable ditch, described cable passes described cable and wears exterior wall preformed hole and enter in described outside cable ditch after crossing described waterproof barricade, described cable is worn in the gap between exterior wall preformed hole and described cable and is filled described plug, the top mark of described waterproof barricade is higher than outdoor groundwater table absolute altitude.
2. the waterproof treatment structure of exterior wall worn by cable trench as claimed in claim 1, it is characterized in that, waterproofing mortar sloping layer is established on the upper berth, bottom surface of the house cable ditch between described waterproof barricade and described exterior wall, the outer surface waterproofing mortar coating of described waterproof barricade.
3. the waterproof treatment structure of exterior wall worn by cable trench as claimed in claim 1, and it is characterized in that, described plug is asbestos cement.
4. the waterproof treatment structure of exterior wall worn by cable trench as claimed in claim 1, it is characterized in that, the high 300-450mm of the high top mark than described outside cable ditch of top mark of described house cable ditch, the scope that the top mark of described waterproof barricade is high is to the top mark height 200mm higher than described outside cable ditch lower than the top mark height 200mm of described outside cable ditch.
5. as the waterproof treatment structure of exterior wall worn by the cable trench in claim 1-4 as described in any one, it is characterized in that, described exterior wall, house cable ditch, outside cable ditch and described waterproof barricade are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420633836.0U CN204212182U (en) | 2014-10-29 | 2014-10-29 | The waterproof treatment structure of exterior wall worn by a kind of cable trench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420633836.0U CN204212182U (en) | 2014-10-29 | 2014-10-29 | The waterproof treatment structure of exterior wall worn by a kind of cable trench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204212182U true CN204212182U (en) | 2015-03-18 |
Family
ID=52980868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420633836.0U Expired - Fee Related CN204212182U (en) | 2014-10-29 | 2014-10-29 | The waterproof treatment structure of exterior wall worn by a kind of cable trench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204212182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358277A (en) * | 2014-10-29 | 2015-02-18 | 上海市政工程设计研究总院（集团）有限公司 | Waterproof treating structure for cable trench penetrating through external wall |
-
2014
- 2014-10-29 CN CN201420633836.0U patent/CN204212182U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358277A (en) * | 2014-10-29 | 2015-02-18 | 上海市政工程设计研究总院（集团）有限公司 | Waterproof treating structure for cable trench penetrating through external wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |