CN202658616U - Water draining and guiding device for constructing single-sided wall of foundation pit - Google Patents
Water draining and guiding device for constructing single-sided wall of foundation pit Download PDFInfo
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- CN202658616U CN202658616U CN2012202596256U CN201220259625U CN202658616U CN 202658616 U CN202658616 U CN 202658616U CN 2012202596256 U CN2012202596256 U CN 2012202596256U CN 201220259625 U CN201220259625 U CN 201220259625U CN 202658616 U CN202658616 U CN 202658616U
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Abstract
The utility model discloses a water draining and guiding device for constructing a single-sided wall of a foundation pit. The device comprises a main pipe, wherein a plurality of tee joints are arranged on the main pipe; one tee joint is positioned on the end part of the main pipe; each tee joint is connected with a branched pipe; each branched pipe comprises a connection pipe section and an extension pipe section; the connection pipe sections are connected with the tee joints; a hose is adhered between each connection pipe section and a corresponding extension pipe section; a plurality of expansion pipe clamps which are separated from the tee joints are arranged on the main pipe; and one end of the main pipe is sealed, and the other end of the main pipe is opened. Due to the adoption of the water draining and guiding device, water bursting points on the wall of the foundation pit are dredged to ensure that the construction of the single-sided wall and earthwork backfilling can be smoothly performed, so that requirements on the construction quality of the single-sided wall are met, and advantages are created for normal construction of underground outer wall structures.
Description
Technical field
The utility model relates to a kind of building engineering foundation ditch perpend wall construction equipment, relates in particular to a kind of hydrophobic, water guider for the construction of foundation ditch perpend wall.
Background technology
The building engineering that basement is arranged under normal conditions, according to designing requirement, all can be kept somewhere operating space (50-120cm does not wait) between margin of foundation pit and outer wall of basement; At this moment, even indivedual water burst phenomenons are arranged on the foundation pit walls, current also can flow into the foundation ditch perimeter gutter along the hole wall, can not affect Underground Construction, and when carrying out the outer wall of basement construction, job practices is carried out the two-sided template that installs and got final product routinely.
Restricted when the foundation ditch ambient conditions, local loop pit edge and outer wall of basement spacing can not satisfy the minimum operation space (approximately＜50cm), can not carry out the outer wall of basement construction according to the two-sided mold method of routine.In light of this situation, towards foundation ditch direction one side, usually employing is built first a body of wall by laying bricks or stones as the outboard template of outer wall of basement construction, then Cast-in-situ Piles in Sand-filling, earth material between body of wall and hole wall, and the insulation layer of designing requirement on surface of wall is done, waterproofing course etc., carry out again at last the basement structure outer wall construction.(in building operations, usually this masonry structure as outer wall of basement support structure template being called perpend wall)
Build by laying bricks or stones perpend wall, in the process of backfilling of earthwork, because foundation pit dewatering is incomplete, have water burst situation more or less on the foundation pit walls, continuous water burst not only affects building construction, also affects the backfill construction.The main method that adopts whitewashing between current foundation ditch lagging pile, this method can not thoroughly solve the water burst problem, although issue can be temporarily blocked in whitewashing, water burst still can infiltrate by the slit on the retaining wall.
The utility model content
For above-mentioned prior art, the utility model provides a kind of hydrophobic, water guider for the construction of foundation ditch perpend wall, by dredging issue on the foundation pit walls, allow perpend wall is built by laying bricks or stones, backfilling of earthwork is smooth, thereby guaranteed the quality requirement that perpend wall is built by laying bricks or stones, for the normal construction of underground external wall structure creates favorable conditions.
In order to solve the problems of the technologies described above, the technical scheme hydrophobic, that water guider is achieved that the utility model is used for the construction of foundation ditch perpend wall is: comprise supervisor, described supervisor is provided with a plurality of threeways, and one of them threeway is positioned at described supervisor's end; Be connected with arm in each threeway, described arm comprises and connects pipeline section and stretch into pipeline section, and described connection pipeline section is connected with threeway, and described connection pipeline section and described stretching into are bonded with a flexible pipe between the pipeline section; Described supervisor is upper, with a plurality of Expansion pipe clips that are provided with of threeway location interval, described supervisor's a end is blind end, described supervisor's the other end is opening end.
Further, the utility model is used for hydrophobic, the water guider of foundation ditch perpend wall construction, wherein, be positioned in the threeway of described supervisor end, the first port links to each other with supervisor's end, links to each other with an arm with the second port of the first port axes intersect, and third connectivity mouth is provided with plug; The described end of stretching into pipeline section is provided with filtration.
Compared with prior art, the beneficial effects of the utility model are:
Adopt the utility model device both to solve water burst problem on the foundation pit walls, guaranteed that again perpend wall builds the quality with backfill by laying bricks or stones, in addition, the installation in position of this device is independent of each other with the construction of other operations, unrestricted mutually, methodological science, reasonable; Simultaneously, this device can utilize on-the-spot waste material processing, makes simple, easy construction, and both economic, practical, science, convenience have the effect of achieving many things at one stroke again.
Description of drawings
Fig. 1-the 1st, the utility model is hydrophobic, the water guider front view;
Fig. 1-2 is top view hydrophobic shown in Fig. 1-1, water guider;
Fig. 1-the 3rd, the left view of hydrophobic shown in Fig. 1-1, water guider;
Fig. 2-the 1st, the utility model is hydrophobic, water guider installation site floor map;
Fig. 2-the 2nd, A-A position profile figure among Fig. 2-1;
Fig. 2-the 3rd, I section partial structurtes enlarged drawing among Fig. 2-2;
Fig. 2-the 4th, the utility model is hydrophobic, water guider installation site elevational schematic view.
Among the figure: the 1-supervisor, the 2-threeway, the 3-arm, the 4-flexible pipe, 5-stretches into pipe end, the 6-Expansion pipe clip.
The specific embodiment
Below in conjunction with the specific embodiment the utility model is described in further detail.
Shown in Fig. 1-1, Fig. 1-2 and Fig. 1-3, the utility model a kind of hydrophobic, water guider for the construction of foundation ditch perpend wall comprise supervisor 1, and described supervisor 1 is provided with a plurality of threeways 2, and one of them threeway 2 is positioned at described supervisor's 1 end; Be connected with arm in each threeway 2, described arm comprises and connects pipeline section 3 and stretch into pipeline section 5, and described connection pipeline section 3 is connected with threeway 2, and described connection pipeline section 3 and described stretching into are bonded with a flexible pipe 4 between the pipeline section 5; The described end of stretching into pipeline section 5 is provided with filtration; On the described supervisor 1, with the threeway location interval be provided with a plurality of Expansion pipe clips 6, described supervisor's 1 a end is blind end, be positioned in the threeway of described supervisor 1 end, the first port links to each other with supervisor 1 end, link to each other with an arm 3 with the second port of the first port axes intersect, third connectivity mouth is provided with plug; Described supervisor's 1 the other end is opening end.
Embodiment:
Show in the building engineering of basement such as Fig. 2-1, Fig. 2-2, Fig. 2-3 and Fig. 2-4, the schematic diagram of the utility model device installation in position, among the figure, show basement roof 16, outer wall of basement 17, floor 18, sole plate 19, be positioned at the perpend wall 15 of outer wall of basement 17 1 sides, a plurality of support posts 13, the helmet beam 11 at support post 13 tops and the soil body 12.The foundation ditch perpend wall build the intensity that not only will guarantee body of wall by laying bricks or stones, the more important thing is will guarantee that surface of wall is not moist, do not seep water.Perpend wall 15 must be grasped the height of building by laying bricks or stones at any time in building process, when whenever building 50 ~ 60cm height by laying bricks or stones, should in time carry out backfilling of earthwork, according to this circulation construction.When body of wall is higher, can face wall collar tie beam 14 be set along certain altitude, to increase the stability of body of wall.In the process of construction, if foundation pit walls generation water burst will directly have influence on the building by laying bricks or stones of perpend wall 15, backfilling of earthwork quality.The utility model mainly is by to the dredging of issue on the foundation pit walls, and allows perpend wall is built by laying bricks or stones, backfilling of earthwork is smooth, thereby has guaranteed the quality requirement that perpend wall is built by laying bricks or stones, for the normal construction of underground external wall structure creates favorable conditions.
Shown in Fig. 1-1, Fig. 1-2 and Fig. 1-3, the utility model is hydrophobic, water guider by the threeway 2 of the supervisor 1 of the Φ 110PVC material of hard, DN110*50, by the flexible pipe 4 of the connection pipeline section 3 of the Φ 50PVC material of hard, Φ 50, stretch into issue hard Φ 50PVC material stretch into arm that pipeline section 5 consists of and the Expansion pipe clip 6 of PVC material consists of; Be provided with filtration in the end of stretching into pipeline section 5, this filtration is by the outsourcing screen pack and tie the filter that forms with galvanized wire and consist of; All component are the PVC material.Threeway 2 all uses PVC cementing agent bonding firmly with interface, the flexible pipe 4 of threeway 2 with the junction that is connected pipeline section 3 and stretches between the pipeline section 5 at two ends with supervisor 1 interface, a pipe connected pipe section 3.Described supervisor 1 is linear pattern, and supervisor 1 length is determined according to the position of on-the-spot issue.At first issue place, the free end of the threeway 2 that supervisor 1 end connects is with a PVC plug shutoff, and is definite according to the quantity of issue and connect quantity and the position of other arm again.
Installation process hydrophobic, water guider 10 of the present utility model is; At first, in soldier pile 13 punching (if during without this soldier pile, can fix by anchoring into reinforcing bar in the hole wall soil body 12), utilize the Expansion pipe clip of PVC to fix, in the time of fixedly, supervisor is placed (Fig. 2-4 illustrates) by water outlet end slope slightly low, 2%, and supervisor's the other end stretches out the avris end (Fig. 2-1 illustrates) of perpend wall 15; Then, again arm (the end outsourcing screen pack that stretches into pipeline section ties with galvanized wire and does filtering head) being inserted water burst mouth place (Fig. 2-2 and Fig. 2-3 illustrates) gets final product.Arm is inserted issue, utilize arm that water burst is dredged in the supervisor 1, be drained in the french drain 20 of foundation ditch by supervisor's 1 port that stretches out perpend wall 15 1 ends again.Therefore, build by laying bricks or stones perpend wall 15, in the backfilling of earthwork process, water burst will be drained by the utility model device, has solved the trouble that the perpend wall of causing because of the water burst reason can't be constructed.
The utility model apparatus structure is simple, easy to make, can produce once, installation, wherein PVC flexible pipe 4 parts in the arm have the contraction regulatory function, can adjust with the position appropriateness of issue the direction of arm, the convenient installation, draining is smooth and easy, both built by laying bricks or stones with backfilling of earthwork for perpend wall and created condition, provided guarantee for final basement structure construction quality again.
Although the above is described the utility model in conjunction with figure; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; in the situation that do not break away from the utility model aim, can also make a lot of distortion, these all belong within the protection of the present utility model.
Claims (3)
1. hydrophobic, a water guider that is used for the construction of foundation ditch perpend wall comprises supervisor (1), it is characterized in that,
Described supervisor (1) is provided with a plurality of threeways (2), and one of them threeway (2) is positioned at the end of described supervisor (1);
Each threeway is connected with arm on (2), and described arm comprises and connect pipeline section (3) and stretch into pipeline section (5), and described connection pipeline section (3) is connected with threeway (2), and described connection pipeline section (3) and described stretching into are bonded with a flexible pipe (4) between the pipeline section (5);
Described supervisor (1) is upper, with the threeway location interval be provided with a plurality of Expansion pipe clips (6), described supervisor's (1) a end is blind end, described supervisor's (1) the other end is opening end.
2. according to claim 1 described hydrophobic, water guider for foundation ditch perpend wall construction, it is characterized in that, be positioned in the threeway of described supervisor (1) end, the first port links to each other with the end of supervisor (1), link to each other with an arm (3) with the second port of the first port axes intersect, third connectivity mouth is provided with plug.
3. according to claim 1 described hydrophobic, water guider for foundation ditch perpend wall construction is characterized in that, the described end of stretching into pipeline section (5) is provided with filtration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202596256U CN202658616U (en) | 2012-06-04 | 2012-06-04 | Water draining and guiding device for constructing single-sided wall of foundation pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202596256U CN202658616U (en) | 2012-06-04 | 2012-06-04 | Water draining and guiding device for constructing single-sided wall of foundation pit |
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| Publication Number | Publication Date |
|---|---|
| CN202658616U true CN202658616U (en) | 2013-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202596256U Expired - Fee Related CN202658616U (en) | 2012-06-04 | 2012-06-04 | Water draining and guiding device for constructing single-sided wall of foundation pit |
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| CN (1) | CN202658616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938639A (en) * | 2014-05-12 | 2014-07-23 | 中国二十二冶集团有限公司 | Waterproof flow diversion seepage-proofing construction method under the condition that water seepage occurs at base plate guide wall position |
| CN106638637A (en) * | 2016-12-15 | 2017-05-10 | 宁波二十冶建设有限公司 | Suspended type foundation pit drainage system and using method thereof |
-
2012
- 2012-06-04 CN CN2012202596256U patent/CN202658616U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938639A (en) * | 2014-05-12 | 2014-07-23 | 中国二十二冶集团有限公司 | Waterproof flow diversion seepage-proofing construction method under the condition that water seepage occurs at base plate guide wall position |
| CN103938639B (en) * | 2014-05-12 | 2016-02-17 | 中国二十二冶集团有限公司 | Base plate leads the Water separating flow-guiding Seepage method under wall place infiltration situation |
| CN106638637A (en) * | 2016-12-15 | 2017-05-10 | 宁波二十冶建设有限公司 | Suspended type foundation pit drainage system and using method thereof |
| CN106638637B (en) * | 2016-12-15 | 2019-07-09 | 浙江二十冶建设有限公司 | The application method of suspension type drainage of foundation pit system |
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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: 20130109 Termination date: 20150604 |
|
| EXPY | Termination of patent right or utility model |