CN105401720A - Fixing tool for plate-permeable embedded casing pipe - Google Patents
Fixing tool for plate-permeable embedded casing pipe Download PDFInfo
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- CN105401720A CN105401720A CN201410456622.5A CN201410456622A CN105401720A CN 105401720 A CN105401720 A CN 105401720A CN 201410456622 A CN201410456622 A CN 201410456622A CN 105401720 A CN105401720 A CN 105401720A
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- setting tool
- service sleeve
- cover plate
- fixing tool
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Abstract
The invention discloses a fixing tool for a plate-permeable embedded casing pipe. The fixing tool comprises a fixing tool component and a fastening member. The fixing tool component is composed of a screw, a nut and angle steel. The fastening member comprises a die plate cover plate and a flat iron gasket. The invention further discloses operation steps of the fixing tool for the plate-permeable embedded casing pipe. According to the operation steps, the fixing tool original component is manufactured; the embedded casing pipe and the die plate cover plate are arranged in a penetrating manner; the nut is screwed and fixed; the screw is sleeved with a PVC pipe for protection; and cleaning is carried out for reutilization. According to the fixing tool for the plate-permeable embedded casing pipe, the embedded casing pipe is prevented from shifting in the floorslab concrete pouring process, the fixing effect is good, the locating size precision of the embedded casing pipe is improved, and the construction quality of building projects is effectively guaranteed.
Description
Technical field
The invention belongs to Construction Technology field, specifically relate to threading service sleeve setting tool.
Background technology
Formation more and more multifunction, the maximization of modern building, structure types is also main mainly with steel concrete.Building functional diversities, makes carcase work quantity in the structure such as concrete wall, plate various, complicated, and also more and more higher to the quality requirement of various Embedment Construction.Especially in building structure, the undersized sleeve pipe pre-embedding quantity such as water, electricity, network is many, and required precision is high, and construction control difficulty is large.After sleeve pipe pre-embedding, formwork erection complete, concrete structure pouring vibrates and causes service sleeve to occur displacement, not only directly has influence on the precision of the service sleeve of different floor gap, even has influence on the quality level of subsequent installation engineering.
Application number be 201110092746.6 Chinese patent application disclose sleeve pipe pre-embedding fastening devices, this device comprises posting and bracket, and upper posting comprises long margin frame, short frame, platform, setscrew nut and positioning bolt; Bracket comprises pallet, pillar and base plate, and pallet surrounding is provided with setscrew nut, and setscrew nut is equipped with positioning bolt, and positioning bolt is towards tray center; Be provided with pillar below pallet, pillar upper end is provided with positioning screw hole.This fastening devices to some extent solves sleeve pipe pre-embedding positioning precision problem, but its complex structure, and it is loaded down with trivial details to tear group process open, is only applicable to location during not pre-embedding penetrative sleeve, is difficult to fixing, the orientation problem solving threading service sleeve.
Summary of the invention
Technical problem to be solved by this invention is just to provide threading service sleeve setting tool, after sleeve pipe pre-embedding before concreting, service sleeve and floor bottom mould can be formed entirety, thus avoid or reduce the service sleeve lateral displacement that concreting produces, improve the positioning precision of service sleeve.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: threading sleeve pipe pre-embedding setting tool, comprise setting tool and clamp structure, described setting tool original paper comprises screw rod, nut and angle steel, described clamp structure comprises cover plate and parallels, described setting tool original paper forms entirety by clamp structure and floor bottom mould, avoids or reduce service sleeve being shifted when concreting, and concrete operation step is as follows:
Step one: make threading service sleeve setting tool original paper, guarantee that spiro rod length meets reinforcement criteria;
Step 2: after sleeve pipe pre-embedding, before concreting, (aperture should slightly larger than screw diameter) be holed to the plate bed die of cannula center point, setting tool original paper bottom being welded with angle steel inserts floor bottom mould service sleeve central spot, the angle steel that screw rod bottom is welded with as screw rod to the reinforcing bearing drawn;
Step 3: the top of threading service sleeve setting tool is added a cover the template cover plate being not less than service sleeve caliber, cover plate central gets hole, penetrates screw rod, and on the cover board add the thick band iron pad of 3mm, finally by nut screwing clamping, fixing to drawing;
Step 4: use common PVC pipe box in screw rod upper end, be used for protecting screw flight, and the adhesive tape adopting engineering special carries out temporary fixed to pvc pipe, avoids causing screw thread to pollute in concreting process;
Step 5: after bed die form removal, takes out threading service sleeve setting tool, beats the cement paste be attached on template cover plate gently, rinse, can be recycled with water.
Preferably, the bottom welding angle steel of described threading service sleeve setting tool, as screw rod to drawing reinforcing bearing, can prevent the vertical shift of setting tool, ensureing that the longitudinal direction of service sleeve does not offset.
Preferably, described overlaps upper cover plate by the top of threading service sleeve setting tool, and adds parallels, both can be fastened and fixed instrument, and can ensure again the planeness of slab surfaces.
Beneficial effect is:
The screw rod of threading service sleeve setting tool is longer than service sleeve, after sleeve pipe, insert and add template cover plate and parallels, then pass through nut screwing clamping, efficiently solve threading service sleeve and produce lateral displacement problem when concreting, improve the positioning precision of service sleeve; By common PVC pipe, screw rod upper end is protected, avoid in concreting process, causing screw thread to pollute.
The bottom welding angle steel of threading service sleeve setting tool, can prevent the vertical shift of setting tool in concreting process, ensure that the longitudinal direction of service sleeve does not offset, and angle steel is taken from job site and discarded steel, simple for production, economical and practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of threading service sleeve setting tool of the present invention.
Fig. 2 is threading service sleeve setting tool original paper structural representation of the present invention.
Fig. 3 is threading service sleeve setting tool top of the present invention schematic diagram.
In figure: 1, setting tool original paper, 11, screw rod, 12 nuts, 13 angle steel, 2, clamp structure, 21 lids, 22 pads.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further described:
As shown in Figures 1 to 3, for the structural representation of threading service sleeve setting tool of the present invention, comprise setting tool original paper 1 and clamp structure 2, described setting tool original paper 1 comprises screw rod 11, nut 12 angle steel 13, described screw rod 11 is connected by full weld with angle steel 13, described clamp structure 2 comprises cover plate 21 and band iron parallels 22, described screw rod 11 is through the template cover plate 21 of 5cm*5cm and the centre of band iron pad 22, and by screw rod 11 and nut 12, setting tool original paper 1 and clamp structure 2 are tightened, fixing, and form entirety with floor bed die, avoid or reduce service sleeve being shifted when concreting.The concrete operation step of threading service sleeve setting tool is as follows:
Step one: utilize the angle steel that job site is discarded, carry out full weld with screw rod and be connected, make setting tool original paper, and guarantee that spiro rod length is longer than service sleeve 150mm, meet reinforcement criteria;
Step 2: after sleeve pipe is reserved, before concreting, setting tool original paper bottom being welded with angle steel inserts floor bottom mould service sleeve central spot, bottom is welded with the vertical shift that angle steel can prevent setting tool in concreting process, ensures that the longitudinal direction of service sleeve does not offset;
Step 3: the securing cover plate of the top of threading service sleeve setting tool being added a cover 20cm*20cm, add the parallels that 3cm is thick again, cover plate and parallels get hole at center, finally by nut screwing clamping, fix, cover plate cuts into the circle consistent with outer screw diameter with the middle part of parallels, after setting tool inserts service sleeve, setting tool and floor bed die is made to form entirety;
Step 4: by threading service sleeve setting tool, after service sleeve and floor bottom mould are formed entirety, monobloc cast;
Step 5: after bed die form removal, takes out threading service sleeve setting tool, rinses, can be recycled with water.
Threading service sleeve setting tool in this example, efficiently solves threading service sleeve and produces lateral displacement problem when concreting, improve the positioning precision of service sleeve; And by common PVC pipe, screw rod upper end is protected; avoid in concreting process, causing screw thread to pollute; and building materials are discarded in the job site that has drawn from such as threading service sleeve setting tool angle steel, band iron, cover plate and pvc pipe of using, and simple for production, economical and practical.
The foregoing is only specific embodiments of the invention, but technical characteristic of the present invention is not limited thereto, any those skilled in the art is in the field of the invention, and the change done or modification are all encompassed among the scope of the claims of the present invention.
Claims (4)
1. threading service sleeve setting tool, it is characterized in that: comprise setting tool original paper (1) and clamp structure (2), described setting tool original paper (1) comprises screw rod (11), nut (12) and angle steel (13), described clamp structure (2) comprises cover plate (21) and band iron pad (22), described setting tool original paper (1) is fixed by clamp structure (2) and floor bottom mould, avoid or reduce service sleeve being shifted when concreting, it is characterized in that following operating procedure:
Step one: make threading service sleeve setting tool original paper, guarantee that spiro rod length meets reinforcement criteria;
Step 2: after sleeve pipe pre-embedding, before concreting, holes in (aperture should slightly larger than screw diameter) to the plate bed die of cannula center point, and setting tool original paper bottom being welded with angle steel inserts floor bottom mould service sleeve central spot;
Step 3: the top of threading service sleeve setting tool is added a cover the template cover plate being not less than service sleeve caliber, cover plate central gets hole, penetrates screw rod, and on the cover board add the thick band iron pad of 3mm, finally by nut screwing clamping, fixing to drawing;
Step 4: use common PVC pipe box in screw rod upper end, be used for protecting screw flight, and the adhesive tape adopting engineering special carries out temporary fixed to pvc pipe, avoids causing screw thread to pollute in concreting process;
Step 5: after bed die form removal, takes out threading service sleeve setting tool, beats the cement paste be attached on template cover plate gently, rinse, can be recycled with water.
2. threading service sleeve setting tool according to claim 1, is characterized in that: punching in described cover plate (21) and the centre of parallels (22), diameter of punchinging is slightly larger than outer screw diameter.
3. the threading service sleeve setting tool according to claim 1 and 2, it is characterized in that: described setting tool original paper (1) is through the centre of cover plate (21) and band iron (22), and by screw rod (11) with setting tool original paper (1) and clamp structure (2) are tightened by nut (12), fix, and to fix with floor bed die.
4. threading service sleeve setting tool according to claim 3, is characterized in that: described angle steel (13) is connected by full weld with screw rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410456622.5A CN105401720A (en) | 2014-09-10 | 2014-09-10 | Fixing tool for plate-permeable embedded casing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410456622.5A CN105401720A (en) | 2014-09-10 | 2014-09-10 | Fixing tool for plate-permeable embedded casing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105401720A true CN105401720A (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410456622.5A Pending CN105401720A (en) | 2014-09-10 | 2014-09-10 | Fixing tool for plate-permeable embedded casing pipe |
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| Country | Link |
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| CN (1) | CN105401720A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086669A (en) * | 2017-05-31 | 2018-05-29 | 广西互恒建筑材料有限公司 | Pre-buried board-like carrier setting bolt structure |
| CN110118016A (en) * | 2019-04-30 | 2019-08-13 | 广西建工集团第五建筑工程有限责任公司 | A kind of floor common templates demoulding built-in fitting component and its fabrication and installation construction method |
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| CN201443203U (en) * | 2009-05-18 | 2010-04-28 | 青岛市胶州建设集团有限公司 | Mold of preformed hole of cast-in-place reinforced concrete slab |
| KR20100009320U (en) * | 2009-03-13 | 2010-09-27 | 홍의삼 | Penetration sleeve for piping |
| CN201818047U (en) * | 2010-08-24 | 2011-05-04 | 中国华冶科工集团有限公司 | Concrete floor pipeline opening reserving tool |
| CN203160689U (en) * | 2013-04-28 | 2013-08-28 | 黑龙江东辉建筑工程有限公司 | Hole reserving device for building construction |
| CN203430034U (en) * | 2013-07-08 | 2014-02-12 | 陕西煤业化工建设（集团）有限公司 | Fixing tool for locating pre-buried sleeve of cast-in-place slab |
| CN204126264U (en) * | 2014-08-01 | 2015-01-28 | 中天建设集团有限公司 | Threading service sleeve setting tool |
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2014
- 2014-09-10 CN CN201410456622.5A patent/CN105401720A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100009320U (en) * | 2009-03-13 | 2010-09-27 | 홍의삼 | Penetration sleeve for piping |
| CN201443203U (en) * | 2009-05-18 | 2010-04-28 | 青岛市胶州建设集团有限公司 | Mold of preformed hole of cast-in-place reinforced concrete slab |
| CN201818047U (en) * | 2010-08-24 | 2011-05-04 | 中国华冶科工集团有限公司 | Concrete floor pipeline opening reserving tool |
| CN203160689U (en) * | 2013-04-28 | 2013-08-28 | 黑龙江东辉建筑工程有限公司 | Hole reserving device for building construction |
| CN203430034U (en) * | 2013-07-08 | 2014-02-12 | 陕西煤业化工建设（集团）有限公司 | Fixing tool for locating pre-buried sleeve of cast-in-place slab |
| CN204126264U (en) * | 2014-08-01 | 2015-01-28 | 中天建设集团有限公司 | Threading service sleeve setting tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086669A (en) * | 2017-05-31 | 2018-05-29 | 广西互恒建筑材料有限公司 | Pre-buried board-like carrier setting bolt structure |
| CN110118016A (en) * | 2019-04-30 | 2019-08-13 | 广西建工集团第五建筑工程有限责任公司 | A kind of floor common templates demoulding built-in fitting component and its fabrication and installation construction method |
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Application publication date: 20160316 |