CN202248368U - Water-stopping and leakage-preventing reinforced concrete shear wall of optical fiber wiring room - Google Patents
Water-stopping and leakage-preventing reinforced concrete shear wall of optical fiber wiring room Download PDFInfo
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- CN202248368U CN202248368U CN2011203699293U CN201120369929U CN202248368U CN 202248368 U CN202248368 U CN 202248368U CN 2011203699293 U CN2011203699293 U CN 2011203699293U CN 201120369929 U CN201120369929 U CN 201120369929U CN 202248368 U CN202248368 U CN 202248368U
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Abstract
The utility model relates to a reinforced concrete wall body, in particular to a water-stopping and leakage-preventing reinforced concrete shear wall of an optical fiber wiring room. The shear wall comprises a wall base body and a plurality of steel pipes passing through the wall base body and is characterized in that a steel plate is pre-buried in the wall base body, and the plurality of steel pipes pass through the steel plate and are hermetically fixed with the steel plate. On one hand, the positioning and fixing work of the steel pipes during construction of the shear wall can be reduced, and subsequent construction operation is facilitated; on the other hand, gaps between the outer walls of the steel pipes and the wall base body can be prevented from being infiltrated, the impossibly-solved problem of water seepage in the prior art is solved, and the steel plate can be prevented from being rusted; moreover, with the adoption of steel plate and steel pipe type fixed structure, the arrangement of reinforcing steel bars of the shear wall cannot be affected, and the rigidity of the shear wall can be retained and even enhanced. Therefore, the water-stopping and leakage-preventing reinforced concrete shear wall is more superior to the traditional various wire inlet structures and construction of the optical fiber wiring room.
Description
Technical field
The utility model relates to a kind of reinforced concrete wall, specifically is a kind of optical fiber sealing leakproof reinforced concrete shear wall of reaching the standard grade.
Background technology
A basement optical fiber now commonly used incoming line node of reaching the standard grade has following several kinds: a square hole is reserved in (1) on reinforced concrete shear wall, carry out shutoff with concrete behind the optical fiber inlet wire.Like Fig. 1; Its shortcoming is: the concrete of back shutoff can't combine with optical fiber and original reinforced concrete shear wall fully; Slight gap causes seepage easily, when punching when excessive except the rigidity that influences reinforced concrete shear wall the shutoff fully of the slit between steel pipe and the steel pipe.
(2) steel pipe is reserved on the reinforced concrete shear wall in advance, and half reinforced concrete wall of there in the reinforced concrete shear wall outside and steel pipe be ramming together, leans on half inboard wall of reinforced concrete shear wall to treat that optical fiber gets into the back shutoff.Like Fig. 2, its shortcoming is: though the infiltration situation of this optical fiber incoming line is more a lot of than 1. having got well, but can't solve seepage problem.
(3) reserving hole in reinforced concrete shear wall, two block plates form casing with the built-in fitting welding that is embedded in body of wall, treat steel pipe pass preformed hole after concrete flow into body of wall through pouring hole, stop outdoor water to infilter indoor.Like Fig. 3, its shortcoming is: casing steel plate and built-in fitting are connected as a single entity, and effectively stop outdoor phreatic infiltration, and just steel plate gets rusty easily outside reinforced concrete shear wall, when steel plate corrosion produces the hole, will produce infiltration.And hole is when excessive, and the stressed meeting of reinforced concrete shear wall is affected, and can not guarantee that through the pouring hole concreting concrete does not have the space in addition, when steel plate corrosion produces the hole, just cannot prevent the underground water infiltration outside the wall.
Summary of the invention
The technical problem that the utility model solves provides a kind of optical fiber that can the sealing antiseep can make things convenient for many group optical fiber tubes to pass its ramming again sealing leakproof reinforced concrete shear wall of reaching the standard grade.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of optical fiber sealing leakproof reinforced concrete shear wall of reaching the standard grade; Comprise wall base body and the many groups steel pipe that passes this wall base body; Wherein: the pre-buried block plate that is provided with in the said wall base body, said many group steel pipes pass this steel plate and with this steel plate sealing and fixing.So-called sealing and fixing is meant that steel pipe and steel plate contact position do not stay slit and both to be fixed together can to bear certain external force and do not disintegrate, and for example can and the contact position sealing and fixing of mode such as seal member with steel pipe and steel plate be set through welding, coating water-proof climate resisting glue.
One of improve: said steel plate places in the middle of the body of wall and is parallel to the inner surface and the outer surface of said wall base body, and said many group steel pipes are perpendicular to said steel plate.
Two of improvement: said many group steel pipes and the welding of said steel plate are fixing.
Three of improvement: the distance in said many group steel pipes between the adjacent steel pipe is 120mm-130mm.
Four of improvement: the steel pipe quantity of said many group steel pipes is more than or equal to 4 and be less than or equal to 64.
Compared with prior art, beneficial effect is: the steel plate and the steel pipe sealing of the utility model are fixed together, and can reduce location and the steady job of steel pipe in the shear wall construction process on the one hand, convenient follow-up constructing operation; On the other hand; Can also avoid the infiltration phenomenon in slit between outer wall of steel pipe and the wall base body; Overcome an insurmountable infiltration difficult problem in the prior art; For example can better the sealing antiseep than form casing through two block plates and the built-in fitting welding that is embedded in body of wall, and also can avoid steel plate to get rusty; The reinforcement placement that this in addition steel plate type fixed structure neither influences shear wall can also keep even strengthen the rigidity of shear wall.Therefore the utility model is more superior with construction than an existing various optical fiber incoming line structure of reaching the standard grade.
Description of drawings
Fig. 1 is the structural representation (phantom drawing) of embodiment.
Fig. 2 is the steel plate of embodiment and the structural representation that steel pipe combines.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Like Fig. 1, shown in Figure 2, the optical fiber of a present embodiment sealing leakproof reinforced concrete shear wall of reaching the standard grade comprises wall base body 10 and the many groups steel pipe 20 that passes this wall base body 10.Wherein, the also pre-buried block plate 30 that is provided with in this wall base body 10, these many group steel pipes 20 pass this steel plate 30 and fix with these steel plate 30 welded seals.Therefore liquid for example water can't be directly be penetrated into opposite side from a side of wall base body 10 through steel pipe 20.
In addition, personnel operate for convenient construction, and this steel plate 30 places the centre of wall base body 10 and parallel with outer surface 12 with medial surface 11, and each steel pipe 20 then is provided with perpendicular to steel plate 30 as far as possible.Inner surface here and outer surface are relative, and for example inner surface 11 can be that surface towards the underground interior space also can be to be positioned at the outside surface of basement.And steel plate 30 places the centre of wall base body 10, is not meant that steel plate 30 is positioned at the centre position of wall base body just, and it is inner to be meant that steel plate is arranged on wall base body, by wall base body composition material reinforcing bar with the concrete encirclement and form firm structure with wall base body.
In addition, the distance in this enforcement between the adjacent steel pipe 20 is 120mm-130mm, and is preferably 125mm.Can let the reinforcing bar in the wall base body 10 reasonably be distributed in steel pipe 20 peripheries like this, and concrete uniformly ramming in wall base body 10, thereby convenient construction.But also can let optical fiber inlet wire pipe 40 pass the rigidity that wall base body 10 (shear wall) does not influence wall base body 10 again smoothly, effectively stop the seepage between wall base body 10 and the steel pipe 20 simultaneously.
Come Primary Location and steel pipe 20 is set because present embodiment welds fixed form in advance with steel plate 30 and steel pipe 20, and this operation can be in construction outside the venue in advance or whip up, so the quantity of steel pipe 20 can be very flexible.In the present embodiment, steel pipe 20 quantity are more than or equal to 4 and be less than or equal to 64.
Claims (5)
1. optical fiber sealing leakproof reinforced concrete shear wall of reaching the standard grade; Comprise wall base body and the many groups steel pipe that passes this wall base body; It is characterized in that: the pre-buried block plate that is provided with in the said wall base body, said many group steel pipes pass this steel plate and with this steel plate sealing and fixing.
2. an optical fiber according to claim 1 sealing leakproof reinforced concrete shear wall of reaching the standard grade is characterized in that: said steel plate places in the middle of the body of wall and is parallel to the inner surface and the outer surface of said wall base body, and said many group steel pipes are perpendicular to said steel plate.
3. an optical fiber according to claim 1 and 2 sealing leakproof reinforced concrete shear wall of reaching the standard grade is characterized in that: said many group steel pipes are fixed with the welding of said steel plate.
4. an optical fiber according to claim 1 and 2 sealing leakproof reinforced concrete shear wall of reaching the standard grade is characterized in that: the distance in said many group steel pipes between the adjacent steel pipe is 120mm-130mm.
5. an optical fiber according to claim 1 and 2 sealing leakproof reinforced concrete shear wall of reaching the standard grade is characterized in that: the steel pipe quantity of said many group steel pipes is more than or equal to 4 and be less than or equal to 64.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203699293U CN202248368U (en) | 2011-09-27 | 2011-09-27 | Water-stopping and leakage-preventing reinforced concrete shear wall of optical fiber wiring room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203699293U CN202248368U (en) | 2011-09-27 | 2011-09-27 | Water-stopping and leakage-preventing reinforced concrete shear wall of optical fiber wiring room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202248368U true CN202248368U (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203699293U Expired - Lifetime CN202248368U (en) | 2011-09-27 | 2011-09-27 | Water-stopping and leakage-preventing reinforced concrete shear wall of optical fiber wiring room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202248368U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760025A (en) * | 2016-11-18 | 2017-05-31 | 南宁学院 | A kind of functional steel board wall |
| CN106760024A (en) * | 2016-11-18 | 2017-05-31 | 南宁学院 | A kind of preformed hole steel plate wall |
| CN108149835A (en) * | 2018-01-08 | 2018-06-12 | 青岛理工大学 | A kind of pipe supporting steel plate storehouse and production method |
| CN108679310A (en) * | 2018-06-26 | 2018-10-19 | 湖北郢都水利水电建设有限公司 | A kind of pumping plant water outlet steel tube track holder device of rapid construction |
| CN109707067A (en) * | 2019-01-30 | 2019-05-03 | 中铁建设集团有限公司 | A kind of integrative installation technology energy conservation wisdom wall based on cavity liquid pressurization template |
-
2011
- 2011-09-27 CN CN2011203699293U patent/CN202248368U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760025A (en) * | 2016-11-18 | 2017-05-31 | 南宁学院 | A kind of functional steel board wall |
| CN106760024A (en) * | 2016-11-18 | 2017-05-31 | 南宁学院 | A kind of preformed hole steel plate wall |
| CN106760024B (en) * | 2016-11-18 | 2019-05-14 | 南宁学院 | A kind of preformed hole steel plate wall |
| CN106760025B (en) * | 2016-11-18 | 2019-11-08 | 南宁学院 | A kind of functional steel board wall |
| CN108149835A (en) * | 2018-01-08 | 2018-06-12 | 青岛理工大学 | A kind of pipe supporting steel plate storehouse and production method |
| CN108679310A (en) * | 2018-06-26 | 2018-10-19 | 湖北郢都水利水电建设有限公司 | A kind of pumping plant water outlet steel tube track holder device of rapid construction |
| CN109707067A (en) * | 2019-01-30 | 2019-05-03 | 中铁建设集团有限公司 | A kind of integrative installation technology energy conservation wisdom wall based on cavity liquid pressurization template |
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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: 20120530 |
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| CX01 | Expiry of patent term |