CN105317230A - Fixing method of beam and wall pre-embedded horizontal sleeve - Google Patents
Fixing method of beam and wall pre-embedded horizontal sleeve Download PDFInfo
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- CN105317230A CN105317230A CN201410375646.8A CN201410375646A CN105317230A CN 105317230 A CN105317230 A CN 105317230A CN 201410375646 A CN201410375646 A CN 201410375646A CN 105317230 A CN105317230 A CN 105317230A
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- wall
- sleeve
- plate
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- service sleeve
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Abstract
The invention discloses a fixing method of a beam and wall pre-embedded horizontal sleeve. The fixing method comprises the following technical steps: (1) marking circular center positions of pipe openings of the sleeve on two beam and wall lateral templates; (2) manufacturing round positioning plates; (3) mounting the round positioning plates on the templates through bolts; (4) sleeving the pipe openings at the two ends of the pre-embedded sleeve on the round positioning plates of the two beam and wall lateral templates respectively. By adopting the fixing method provided by the invention, the position of the pre-embedded sleeve is determined through the bolts, and the pre-embedded sleeve does not have position deviation in a concrete pouring process; meanwhile, a phenomenon that concrete leaks into the pre-embedded sleeve in the pouring process so that installation engineering is difficult to carry out is prevented very well; the device used by the method has an ingenious design, is simple to manufacture and is economical and environmentally friendly.
Description
Technical field
The present invention relates to the fixing means of service sleeve in building operations, particularly a kind of beam, the pre-buried horizontal case fixing means of wall.
Background technology
Build (structure) of today to build middle set aside pre-embedded engineering and to be on the increase and complicated, quality requirement is also more and more higher.Make to improve the precision prescribed of sleeve pipe location in constructing, difficulty of construction also increases, and the quality level of the quality of sleeve pipe construction quality on subsequent installation engineering serves direct impact.
In the past, the fixing method that can adopt reinforcing bar binding or welding of horizontal service sleeve, but because service sleeve is subject to larger pressure in concrete casting process, be easy to make service sleeve produce skew, cause horizontal case cannot pass completely through beam slab or wallboard, affect the smooth expansion of subsequent handling, even cause economic loss, can not meet the demands.
Summary of the invention
Not enough in order to overcome above-mentioned prior art, the invention provides a kind of beam, the pre-buried horizontal case fixing means of wall, prevent the situation that service sleeve occurs skew, departs from concreting, the process of vibrating, follow-up installing engineering operation can be carried out smoothly, and simple to operate, economic environmental protection.
For solving the problems of the technologies described above, the technical solution used in the present invention is: the pre-buried horizontal case fixing means of Yi Zhongliang, wall, the service sleeve two ends mouth of pipe is enclosed within respectively in the fastening devices on beam, wall two side template, limit the movement of sleeve pipe, when making beam, wall carry out concreting and vibrate, the position of service sleeve can not offset, and ensure the instructions for use of sleeve pipe in installing engineering, its technical characteristic is following technical step:
(1) determine the position of service sleeve on beam, wall two side template, sleeve pipe mouth of pipe home position is marked;
(2) make circular location-plate according to the diameter of service sleeve, circular location-plate adopts on-the-spot discarded template leftover pieces to be made, and external diameter is slightly less than the internal diameter of service sleeve;
(3) be arranged in template by circular location-plate by bolt, the service sleeve circle centre position that the circular location-plate center of circle of bolt-through and beam, wall form mark, serves the effect of accurately location;
(4) the service sleeve two ends mouth of pipe is enclosed within respectively on the circular location-plate of beam, wall two side template, then after beam, wall form being fixed, beam can be carried out, wall is concrete builds.
In described step (2), preferred circular location-plate thickness of slab is 1 ~ 2cm, and certain thickness of slab can increase connecting length, plays the effect of fixing service sleeve, prevents service sleeve from casting process, offseting the position even departing from and mark in advance.
In described step (2), preferred circular location-plate external diameter is less than service sleeve internal diameter and is no more than 1cm, make the connection of circular location-plate and service sleeve tightr, not only can prevent sleeve pipe from departing from positioner in concreting process, the seal of service sleeve can also be increased simultaneously, preventing concrete from bleeding when building in service sleeve, causing the blocking of service sleeve, affecting the carrying out of later stage installing engineering.
In described step (3), when preferred described circular location-plate and template are bolted, are provided with nut and are fixed connection outside template, between nut and template, pad is housed simultaneously, protection template is not destroyed.
Compared with prior art, the beneficial effect of patent of the present invention is: the fixing means that the present invention adopts, the position of service sleeve is not determined by means of only bolt, also utilize the thickness of circular location-plate itself, ensure that the skew of position can not occur service sleeve in concreting process, avoid service sleeve cannot through beam completely, the situation of wallboard occurs, simultaneously, the circular location-plate similar to service sleeve area, also well ensure that the compact siro spinning technology of service sleeve and template, prevent concrete from bleeding in casting process in the pipe of service sleeve, installing engineering after making can be carried out smoothly, this apparatus design is ingenious, make simple, and waste and scrap is recycled, very economic environmental protection.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structure chart of pre-buried sleeve fixing device.
Fig. 2 is the side view of pre-buried sleeve fixing device.
Fig. 3 is the profile of the pre-buried sleeve fixing device embodiment of patent of the present invention.
In figure, 1, fastening devices, 11, circular location-plate, 12, bolt, 13, pad, 14, nut, 2, service sleeve, 3, template, 4, beam (wall).
Detailed description of the invention
As shown in Fig. 1 ~ 3, the present embodiment service sleeve 2 runs through whole beam slab 4, described beam, the concrete operation step of the pre-buried horizontal case fixing means of wall is: first, according to the position of designing requirement determination service sleeve 2 on beam forms 3, and in template 3, service sleeve 2 mouth of pipe centre point is marked, re-use the circular location-plate 11 that waste and old template leftover pieces make fastening devices, , the thickness of circular location-plate 11 is 2cm, the diameter of circular location-plate 11 is determined according to the size of service sleeve 2, the internal diameter 1cm larger than the diameter of circular location-plate 11 of service sleeve 2, re-using bolt 12 is arranged on beam forms 3 by circular location-plate 11, during installation, bolt 12 is first through the center of circle of circular location-plate 11, again through service sleeve 2 home position of mark on beam forms 3, and the nut 14 tightened outside beam forms 3 carry out installing fixing, and be provided with pad 13 between nut 14 and beam forms 3 and protect template, then service sleeve 2 is enclosed within two fastening devicess 1, finally by beam forms 3 fix tightly, concreting can be carried out to beam 4.
Claims (4)
1. beam, the pre-buried horizontal case fixing means of wall, is characterized in that, comprise following technical step:
(1) determine the position of service sleeve (2) on beam, wall two side template (3), sleeve pipe (2) mouth of pipe home position is marked;
(2) the circular location-plate (11) of fastening devices (1) is made;
(3) circular location-plate (11) is arranged in template (3) by bolt (12), bolt (12)) run through circular location-plate (11) center of circle and beam, upper service sleeve (2) circle centre position marked of wall form (3);
(4) service sleeve (2) the two ends mouth of pipe is enclosed within respectively on the circular location-plate (11) of beam, wall two side template (3), then after beam, wall form (3) being fixed, carries out the concreting of beam, wall (4).
2. a kind of beam according to claim 1, the pre-buried horizontal case fixing means of wall, is characterized in that, in described step (2), circular location-plate (11) thickness of slab is 1 ~ 2cm.
3. a kind of beam according to claim 1, the pre-buried horizontal case fixing means of wall, is characterized in that, in described step (2), circular location-plate (11) external diameter is less than service sleeve (2) internal diameter and is no more than 1cm.
4. a kind of beam according to claim 1, the pre-buried horizontal case fixing means of wall, it is characterized in that, in described step (3), when circular location-plate (11) is connected by bolt (12) with template (3), be provided with nut (14) in template (3) outside to be fixed connection, between nut (14) and template (3), pad (13) be housed simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410375646.8A CN105317230A (en) | 2014-08-01 | 2014-08-01 | Fixing method of beam and wall pre-embedded horizontal sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410375646.8A CN105317230A (en) | 2014-08-01 | 2014-08-01 | Fixing method of beam and wall pre-embedded horizontal sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105317230A true CN105317230A (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410375646.8A Pending CN105317230A (en) | 2014-08-01 | 2014-08-01 | Fixing method of beam and wall pre-embedded horizontal sleeve |
Country Status (1)
| Country | Link |
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| CN (1) | CN105317230A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268989A (en) * | 2017-06-21 | 2017-10-20 | 中国航天建设集团有限公司 | Pipeline wears beam casing pipe construction method of installation |
| CN110173121A (en) * | 2019-04-19 | 2019-08-27 | 中冶天工集团有限公司 | Rapid installation method of steel sleeve |
| CN113530056A (en) * | 2021-07-16 | 2021-10-22 | 中国二十二冶集团有限公司 | Method for pre-embedding corrugated pipe on top plate |
| CN115045521A (en) * | 2022-07-29 | 2022-09-13 | 中建八局第一建设有限公司 | Electric embedded box rust-proof nail-free mounting and plugging integrated device and mounting method |
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| DE19934872A1 (en) * | 1999-07-24 | 2001-03-22 | Bilfinger Berger Bau | Unit for producing cavities in concrete structures with external nonbonded prestressing elements is obtained by combining constituent parts with required geometries |
| JP2008214994A (en) * | 2007-03-06 | 2008-09-18 | Krh Kk | Connecting structure for temporary scaffold |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107268989A (en) * | 2017-06-21 | 2017-10-20 | 中国航天建设集团有限公司 | Pipeline wears beam casing pipe construction method of installation |
| CN110173121A (en) * | 2019-04-19 | 2019-08-27 | 中冶天工集团有限公司 | Rapid installation method of steel sleeve |
| CN113530056A (en) * | 2021-07-16 | 2021-10-22 | 中国二十二冶集团有限公司 | Method for pre-embedding corrugated pipe on top plate |
| CN115045521A (en) * | 2022-07-29 | 2022-09-13 | 中建八局第一建设有限公司 | Electric embedded box rust-proof nail-free mounting and plugging integrated device and mounting method |
| CN115045521B (en) * | 2022-07-29 | 2023-07-25 | 中建八局第一建设有限公司 | Anti-rust nail-free installation and plugging integrated device and installation method for electric embedded box |
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Application publication date: 20160210 |