CN205296841U - A stagnant water structure that is used for in floor and wall body drawing screw rod hole - Google Patents
A stagnant water structure that is used for in floor and wall body drawing screw rod hole Download PDFInfo
- Publication number
- CN205296841U CN205296841U CN201620048686.6U CN201620048686U CN205296841U CN 205296841 U CN205296841 U CN 205296841U CN 201620048686 U CN201620048686 U CN 201620048686U CN 205296841 U CN205296841 U CN 205296841U
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- China
- Prior art keywords
- nut
- screw arbor
- ends hole
- floor
- filler block
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- Expired - Fee Related
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Abstract
The utility model discloses a stagnant water structure that is used for in floor and wall body drawing screw rod hole for to drawing the waterproof of screw rod hole, including water stop plug, seal, water stop plug is cylindrical, and water stop plug sets up in downthehole to drawing the screw rod, and its both ends are filled by the seal. The utility model discloses simple structure, reasonable in design, it is economical and practical, good water -proof effects has to can practice thrift a large amount of costs, economic benefits is good.
Description
Technical field
This utility model relates to the realm of building construction, is specifically related to a kind of for the water sealing structure in Screw arbor with nut at both-ends hole in floor and body of wall.
Background technology
When basement floor or shear wall post-cast strip are built, screw rod is used in capital, such as Screw arbor with nut at both-ends and sealing up screw, sealing up screw plays fixed form, controls the effect of concreting thickness, and common screw rod through walls is different in that: 1, have sealing piece in the middle of sealing up screw; 2, during form removal, common Screw arbor with nut at both-ends entirety is extracted out, reuses, and after sealing up screw then amputates the outer two of wall, interlude stays body of wall, to ensure the impermeability of body of wall. At present, also occur in that a kind of Novel water stop screw, one-part form structure become three stage structure, also cry syllogic to drawing sealing up screw, but its cost is of a relatively high, can middle screw rod be retained in concrete, thus additionally increase many costs.
After dismounting screw rod, shear wall and the hole inner waterproofing of floor Screw arbor with nut at both-ends are generally adopted waterproof mortar closure, and waterproof mortar closure can shrink formation gap when solidifying after mortar can be caused to fill, easily seep water and leak, it is impossible to ensureing waterproof quality, affect later stage use function.
Utility model content
The purpose of this utility model is in that to overcome the deficiencies in the prior art, it is provided that a kind of for the water sealing structure in Screw arbor with nut at both-ends hole in floor and body of wall, and it is structurally simple, economical is suitable for, it is possible to effectively prevents the leaking of Screw arbor with nut at both-ends hole on floor or body of wall, seep water.
The purpose of this utility model is achieved through the following technical solutions: a kind of for the water sealing structure in Screw arbor with nut at both-ends hole in floor and body of wall, waterproof for Screw arbor with nut at both-ends hole, including filler block, seal, described filler block is cylindrical, filler block is arranged in Screw arbor with nut at both-ends hole, and its two ends are filled by seal.
In order to better realize this utility model, further, described seal is formed by mortar injection.
In order to better realize this utility model, further, described seal is cylindrical, and its diameter is consistent with the diameter in Screw arbor with nut at both-ends hole.
In order to better realize this utility model, further, described filler block is arranged at the middle part in Screw arbor with nut at both-ends hole, and its diameter is consistent with Screw arbor with nut at both-ends bore dia.
In order to better realize this utility model, further, the material of described filler block is hydro-expansive rubber.
This utility model has the following advantages and beneficial effect:
(1), this utility model simple in construction, reasonable in design, economical and practical, by arranging a filler block adopting hydro-expansive rubber to make in Screw arbor with nut at both-ends hole, its diameter is consistent with Screw arbor with nut at both-ends pore diameter size, utilize water-swellable filler block to meet volumetric expansion after water, the space in hole is blocked closely knit, it is ensured that waterproof quality.
(2), this utility model be applicable to the waterproof in floor and shear wall Screw arbor with nut at both-ends hole, adopt this waterproof construction, in early stage work progress, only need to adopt common dismountable screw rod, the substantial amounts of cost of indirect saving, improve economic benefit.
Accompanying drawing explanation
Fig. 1 is that this utility model is for the structural representation in Screw arbor with nut at both-ends hole between floor;
Fig. 2 is this utility model structural representation in Screw arbor with nut at both-ends hole on body of wall;
Fig. 3 is the structural representation of filler block in Fig. 1;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is the structural representation in Screw arbor with nut at both-ends hole;
Wherein, 1-floor, 2-mortar, 3-filler block, 4-Screw arbor with nut at both-ends hole, 5-body of wall.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, this utility model is described in further detail:
Embodiment 1
As shown in Fig. 1 ~ 5, a kind of for the water sealing structure in Screw arbor with nut at both-ends hole in floor and body of wall, waterproof for Screw arbor with nut at both-ends hole 4, including filler block 3, seal, described filler block 3 is cylindrical, filler block 3 is arranged in Screw arbor with nut at both-ends hole 4, filler block 3 is preferably arranged at the middle part in Screw arbor with nut at both-ends hole 4, its diameter is consistent with Screw arbor with nut at both-ends hole 4 diameter, the two ends of filler block 3 are filled by seal, wherein, seal is mortar 2, mortar 2 is poured in Screw arbor with nut at both-ends hole 4, after its solidification, namely mortar 2 entirety become cylinder, the diameter of seal is consistent with the diameter in Screw arbor with nut at both-ends hole 4, water is avoided directly to leak into Screw arbor with nut at both-ends hole 4.
The diameter making cylindrical filler block 3 is consistent with the diameter in Screw arbor with nut at both-ends hole 4, when in the middle part of filler block 3 is positioned over Screw arbor with nut at both-ends hole 4, such filler block 3 could be completely combined with Screw arbor with nut at both-ends hole 4, ensure gapless between filler block 3 and Screw arbor with nut at both-ends hole 4, when preventing mortar 2 from irrigating, small part mortar 2 enters between filler block 3 and Screw arbor with nut at both-ends hole 4. The material of described filler block 3 is hydro-expansive rubber, and after hydro-expansive rubber meets water, under unrestricted condition, its volume can increase to 2-3 times of original volume, can block closely knit by the gap between filler block 3 and Screw arbor with nut at both-ends hole 4, it is possible to thoroughly prevent seepage.
Embodiment 2
In this utility model, the diameter of filler block 3 also comparison can draw screw hole 4 diameter smaller, during work progress, for the Screw arbor with nut at both-ends hole 4 on floor 1, first fixed form is set in lower end, Screw arbor with nut at both-ends hole 4, to seal the lower end in Screw arbor with nut at both-ends hole 4, prevent mortar 2 from leaking, then the bottom perfusion mortar 2 in Screw arbor with nut at both-ends hole 4, put into and soak and filler block 3 that diameter comparison draws screw hole 4 smaller, after this filler block 3 volumetric expansion, make filler block 3 and contact position, Screw arbor with nut at both-ends hole 4 gapless, again top, Screw arbor with nut at both-ends hole 4 is irrigated mortar 2, mortar 2 surface is made to flush with floor 1 surface, so remain able to reach the effect of filler block 3 waterproof.
This utility model specific works process is as follows:
1, as shown in Figure 1, when this utility model is for the Screw arbor with nut at both-ends hole 4 on floor 1, the size of filler block 3 is determined according to Screw arbor with nut at both-ends hole 4 size, the diameter making filler block 3 is consistent with the diameter in Screw arbor with nut at both-ends hole 4, and fixed form is set in lower end, Screw arbor with nut at both-ends hole 4, and in order to seal Screw arbor with nut at both-ends hole 4, perfusion mortar 2 in Screw arbor with nut at both-ends hole 4, put into filler block 3, then again pour into mortar 2 on filler block 3 top and until mortar 2 surface flushes with floor 1. When filler block 3 diameter comparison draws screw hole 4 smaller, the mode described in embodiment 2 can be adopted to be operated, it is possible to reach the effect of same sealing.
2, as shown in Figure 2, when this utility model is for the Screw arbor with nut at both-ends hole 4 on body of wall 5, first the size of filler block 3 is determined according to the diameter in Screw arbor with nut at both-ends hole 4, sidewall at body of wall 5 arranges template, in order to the side, Screw arbor with nut at both-ends hole 4 on sealed horizontal direction, irrigate carrying out mortar 2 in Screw arbor with nut at both-ends hole 4, make the mortar 2 in Screw arbor with nut at both-ends hole 4 cylindrical, filler block 3 is put into after it somewhat solidifies, again the opposite side in Screw arbor with nut at both-ends hole 4 is carried out mortar 2 to irrigate, make the outer face of mortar 2 in Screw arbor with nut at both-ends hole 4 flush with the vertical surface of body of wall 5.Equally, as it has been described above, diameter also can be adopted to be slightly less than the filler block 3 in Screw arbor with nut at both-ends hole 4 herein, its construction procedure is identical with above-described embodiment 2.
The above; it it is only preferred embodiment of the present utility model; not this utility model is done any pro forma restriction, every is made above example any to need not move through the embodiment that creative work can arrive according to this utility model, belong within protection domain of the present utility model.
Claims (5)
1. one kind for the water sealing structure in Screw arbor with nut at both-ends hole in floor and body of wall, waterproof for Screw arbor with nut at both-ends hole (4), it is characterized in that: include filler block (3), seal, described filler block (3) is cylindrical, filler block (3) is arranged in Screw arbor with nut at both-ends hole (4), and its two ends are filled by seal.
2. according to claim 1 a kind of for the water sealing structure in Screw arbor with nut at both-ends hole in floor and body of wall, it is characterised in that: described seal is formed by mortar (2) perfusion.
3. according to claim 2 a kind of for the water sealing structure in Screw arbor with nut at both-ends hole in floor and body of wall, it is characterised in that: described seal is cylindrical, and its diameter is consistent with the diameter of Screw arbor with nut at both-ends hole (4).
4. according to claim 1 a kind of for the water sealing structure in Screw arbor with nut at both-ends hole in floor and body of wall, it is characterised in that: described filler block (3) is arranged at the middle part of Screw arbor with nut at both-ends hole (4), and its diameter is consistent with Screw arbor with nut at both-ends hole (4) diameter.
5. according to claim 4 a kind of for the water sealing structure in Screw arbor with nut at both-ends hole in floor and body of wall, it is characterised in that: the material of described filler block (3) is hydro-expansive rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048686.6U CN205296841U (en) | 2016-01-19 | 2016-01-19 | A stagnant water structure that is used for in floor and wall body drawing screw rod hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048686.6U CN205296841U (en) | 2016-01-19 | 2016-01-19 | A stagnant water structure that is used for in floor and wall body drawing screw rod hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205296841U true CN205296841U (en) | 2016-06-08 |
Family
ID=56429609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620048686.6U Expired - Fee Related CN205296841U (en) | 2016-01-19 | 2016-01-19 | A stagnant water structure that is used for in floor and wall body drawing screw rod hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205296841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284985A (en) * | 2016-09-09 | 2017-01-04 | 五冶集团上海有限公司 | A kind of Formwork Installation Method of reserved post-cast strip |
| CN106381937A (en) * | 2016-08-30 | 2017-02-08 | 中交第二航务工程局有限公司 | Concrete structured pre-buried hole repairing method |
-
2016
- 2016-01-19 CN CN201620048686.6U patent/CN205296841U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106381937A (en) * | 2016-08-30 | 2017-02-08 | 中交第二航务工程局有限公司 | Concrete structured pre-buried hole repairing method |
| CN106284985A (en) * | 2016-09-09 | 2017-01-04 | 五冶集团上海有限公司 | A kind of Formwork Installation Method of reserved post-cast strip |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20220119 |