CN204081492U - A kind of hollow mold anti-floating anchoring assembly - Google Patents
A kind of hollow mold anti-floating anchoring assembly Download PDFInfo
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- CN204081492U CN204081492U CN201420434822.6U CN201420434822U CN204081492U CN 204081492 U CN204081492 U CN 204081492U CN 201420434822 U CN201420434822 U CN 201420434822U CN 204081492 U CN204081492 U CN 204081492U
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- diaphragm capsule
- long nut
- anchoring assembly
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Abstract
A kind of hollow mold anti-floating anchoring assembly, it is fixing for the hollow diaphragm capsule be arranged in Bars In Poured Concrete Slab between main rib reinforcing bar and limit rib reinforcement is installed, cushion block is lined with between the bottom of hollow diaphragm capsule and bed die, anchoring assembly is symmetricly set on the surrounding of hollow diaphragm capsule between two, be fixed on bed die, comprise anchorage screw, add long nut, loose collar, stringing card and binding strap, the head of anchorage screw is three tips, anchorage screw outer wall has external screw thread, the inwall adding long nut has the internal thread matched with external screw thread, the afterbody of the head and anchorage screw that add long nut coordinates and spins, the afterbody adding long nut has movable annular distance, loose collar is through this hole, described binding strap is fastened on loose collar by stringing card.The utility model adopts the method for thread and binding strap combination, preferably resolve hollow diaphragm capsule after colligation well, during casting and compacting of concrete, hollow mold floats uppity problem, reaches the effect that safety, economy, speed of application are fast, construction quality easily ensures.
Description
Technical field
The utility model relates to the anchoring assembly of the hollow module anti-floating of a kind of site concrete.
Background technology
Concrete cast-in-situ hollow plate is a kind of cast-in-place structural of being filled by light material assembled unit, is made up of light material assembled unit, top reinforcement, lower floor's reinforcing bar, presstressed reinforcing steel, dark beam steel and concrete.This kind of Bars In Poured Concrete Slab takes into account the advantage of prestressed structure and hollowcore slab structure, span is large, lightweight, sound insulation, good heat-insulation effect, reliability of structure, shock resistance, crack resistance are also better, hollow rate is higher, stringing, paving muscle are very convenient, realize once-pouring of concrete shaping, there is good economy and applicability.In cast-in-situ floor, the hollow module of WL is installed, dark beam is set in floor, reinforcing bar, concrete, template use amount in construction, can be reduced.
But after the hollow module of WL is installed in actual use, its anti-floating problem can not get effective control always, existing anti-floating anchoring piece generally adopts No. 18 iron wires, 4mm pad, the long iron nail of 50mm to be fixed on soffit formwork by end muscle, then hollow mold is placed, then colligation gluten, subsequently adopt tension rib by gluten and end muscle drawknot firm, there is following problem in this method: one, because buoyancy, side blow power during concrete vibrating are very large, easily produces hollow mold displacement, loosely causes the phenomenons such as filling member floating because of iron wire colligation; Two, due to long iron nail and template be connected after bend below, form removable is difficult, and easily causes damaged template when removing, and the template proportion of goods damageds are high; Three, can leave a lot of anti-floating iron wire or long iron nail after stripping, floor out-of-flatness is attractive in appearance, is unfavorable for subsequent construction process.
Utility model content
The purpose of this utility model is to provide a kind of hollow mold anti-floating anchoring assembly, solve hollow diaphragm capsule on bed die after colligation well, and during casting and compacting of concrete, hollow diaphragm capsule floating is wayward, damaged template rate is high, be unfavorable for the technical problem of construction in later period process.
For achieving the above object, the utility model adopts following technical scheme:
A kind of hollow mold anti-floating anchoring assembly, it is fixing for the hollow diaphragm capsule be arranged in Bars In Poured Concrete Slab between main rib reinforcing bar and limit rib reinforcement is installed, cushion block is lined with between the bottom of hollow diaphragm capsule and bed die, described anti-floating anchoring assembly is symmetricly set on the surrounding of hollow diaphragm capsule between two, be fixed on bed die, comprise anchorage screw, add long nut, loose collar, stringing card and binding strap, the head of described anchorage screw is three tips, anchorage screw outer wall has external screw thread, the described inwall adding long nut has the internal thread matched with external screw thread, the afterbody of the head and anchorage screw that add long nut coordinates and spins, the described afterbody adding long nut has movable annular distance, loose collar is through this hole, described binding strap is fastened on loose collar by stringing card, the other end of binding strap connects between two and is superimposed on the upside of hollow diaphragm capsule, hollow diaphragm capsule drawknot is fixed on cushion block.
The anchorage screw of described anti-floating anchoring assembly runs through bed die, and three tips pass bed die soffit, adds the upper surface that long nut is stuck in bed die.
Describedly add the rubber sheet gasket be lined with between long nut and bed die upper surface for mortar leakage prevention.
The every limit of surrounding of described hollow diaphragm capsule at least arranges two anti-floating anchoring assemblies.
Described binding strap is plastic tape or stainless steel substrates.
Compared with prior art the utility model has following characteristics and beneficial effect:
Anti-floating anchoring assembly of the present utility model adopts the method for thread and binding strap combination, preferably resolve hollow diaphragm capsule after colligation well, during casting and compacting of concrete, hollow mold floats uppity problem, reaches the effect that safety, economy, speed of application are fast, construction quality easily ensures.
The downside of the utility model hollow core diaphragm capsule adopts cushion block to pave, upside adopts flat binding strap drawknot, one end of flat binding strap is fixed in template, other end subtend two is anchored at together, clip redundance, a hollow mold at least uses eight, firmly hollow diaphragm capsule effectively can be fixed in template, vibrate to the buoyancy of hollow mold in opposing casting and compacting of concrete process, ensure the concrete thickness of hollow diaphragm capsule upper and lower sides, after concrete curing completes, bed die can be easy dismounting, re-use, there is not inner corner trim, by the phenomenon that template corner is destroyed, anchorage screw makes by hand or machinery can remove re-using easily, add long nut then to stay in concrete, floor is smooth attractive in appearance, can directly whitewash or plaster under plate, floor utilization rate is high.
Binding strap flat in the utility model adds contact area, hollow mold can not be strangled brokenly, and loose collar prevents binding strap from rupturing, and rubber sheet gasket adds the buffering of nut and lower bolster, can not damage template, can also mortar leakage prevention.Anti-floating anchoring assembly of the present utility model adopts the method for thread and the combination of flat binding strap, preferably resolves hollow diaphragm capsule after colligation well, and during casting and compacting of concrete, hollow mold floats uppity problem.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram under the utility model using state.
Fig. 3 is the detail drawing of Fig. 2 interior joint part A.
Fig. 4 is the schematic top plan view of Fig. 2.
Reference numeral: 1-tri-tips, 2-anchorage screw, 3-rubber sheet gasket, 4-add long nut, 5-movable annular distance, 6-loose collar, 7-stringing card, 8-binding strap, 9-bed die, the hollow diaphragm capsule of 10-, 11-cushion block, 12-main rib reinforcing bar, 13-limit rib reinforcement, 14-iron plate, 15-anti-floating anchoring assembly.
Detailed description of the invention
Embodiment is see shown in Fig. 1 ~ 4, a kind of hollow mold anti-floating anchoring assembly, for the hollow diaphragm capsule 10 be arranged in Bars In Poured Concrete Slab between main rib reinforcing bar 11 and limit rib reinforcement 12 is installed fixing, cushion block 11 is lined with between the bottom of hollow diaphragm capsule 10 and bed die 9, described anti-floating anchoring assembly 15 is symmetricly set on the surrounding of hollow diaphragm capsule 10 between two, be fixed on bed die 9, comprise anchorage screw 2, add long nut 4, loose collar 6, stringing card 7 and binding strap 8, the head of described anchorage screw 2 is three tips 1, anchorage screw 2 outer wall has external screw thread, the described inwall adding long nut 4 has the internal thread matched with external screw thread, the head adding long nut 4 coordinates with the afterbody of anchorage screw 2 and spins, the described afterbody adding long nut 4 has movable annular distance 5, loose collar 6 is through this hole, described binding strap 8 is fastened on loose collar 6 by stringing card 7, the other end of binding strap 8 connects between two and is superimposed on the upside of hollow diaphragm capsule 10, hollow diaphragm capsule 10 drawknot is fixed on cushion block 11, in the present embodiment, the lamination portion of two binding straps is fixed by drawtongs clamping iron plate 14.
The anchorage screw 2 of described floating anchoring assembly runs through bed die 9, and three tips 1 pass bed die soffit, adds the upper surface that long nut 4 is stuck in bed die 9.
Describedly add the rubber sheet gasket 3 be lined with between long nut 4 and bed die 9 upper surface for mortar leakage prevention.
The every limit of surrounding of described hollow diaphragm capsule 10 at least arranges two anti-floating anchoring assemblies, and in the present embodiment, described binding strap 8 is the colligation of well word at the top of hollow diaphragm capsule 10.
Described binding strap 8 is plastic tape or stainless steel substrates.
Use the installation steps of embodiment of the present utility model to hollow diaphragm capsule as follows:
Unwrapping wire installed by step one, bed die;
Step 2, colligation Bars In Poured Concrete Slab reinforcing bar, comprise main rib reinforcing bar 12 and limit rib reinforcement 13;
Symmetrical installation anchoring assembly on the surrounding bed die of step 3, hollow diaphragm capsule;
Cushion block 11 is placed in the corner, bottom of step 4, hollow diaphragm capsule;
Step 5, place hollow diaphragm capsule to assigned address;
Step 6, the binding strap 8 on anchoring assembly to be docked between two colligation fastening;
Step 7, vibrate Bars In Poured Concrete Slab concrete.
Claims (5)
1. a hollow mold anti-floating anchoring assembly, it is fixing for the hollow diaphragm capsule (10) be arranged in Bars In Poured Concrete Slab between main rib reinforcing bar (12) and limit rib reinforcement (13) is installed, cushion block (11) is lined with between the bottom of hollow diaphragm capsule (10) and bed die (9), it is characterized in that: described anti-floating anchoring assembly (15) is symmetricly set on the surrounding of hollow diaphragm capsule (10) between two, be fixed on bed die (9), comprise anchorage screw (2), add long nut (4), loose collar (6), stringing card (7) and binding strap (8), the head of described anchorage screw (2) is three tips (1), anchorage screw (2) outer wall has external screw thread, the described inwall adding long nut (4) has the internal thread matched with external screw thread, the head adding long nut (4) coordinates with the afterbody of anchorage screw (2) and spins, the described afterbody adding long nut (4) has movable annular distance (5), loose collar (6) is through this hole, one end of described binding strap (8) is fastened on loose collar (6) by stringing card (7), the other end of binding strap (8) connects between two and is superimposed on the upside of hollow diaphragm capsule (10), hollow diaphragm capsule (10) drawknot is fixed on cushion block (11).
2. hollow mold anti-floating anchoring assembly according to claim 1, it is characterized in that: the anchorage screw (2) of described anti-floating anchoring assembly runs through bed die (9), three tips (1) pass bed die soffit, add the upper surface that long nut (4) is stuck in bed die (9).
3. hollow mold anti-floating anchoring assembly according to claim 2, is characterized in that: described in add the rubber sheet gasket (3) be lined with between long nut (4) and bed die (9) upper surface for mortar leakage prevention.
4. hollow mold anti-floating anchoring assembly according to claim 1, is characterized in that: the every limit of surrounding of described hollow diaphragm capsule (10) at least arranges two anti-floating anchoring assemblies.
5. hollow mold anti-floating anchoring assembly according to claim 1, is characterized in that: described binding strap (8) is plastic tape or stainless steel substrates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434822.6U CN204081492U (en) | 2014-08-04 | 2014-08-04 | A kind of hollow mold anti-floating anchoring assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434822.6U CN204081492U (en) | 2014-08-04 | 2014-08-04 | A kind of hollow mold anti-floating anchoring assembly |
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| Publication Number | Publication Date |
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| CN204081492U true CN204081492U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420434822.6U Active CN204081492U (en) | 2014-08-04 | 2014-08-04 | A kind of hollow mold anti-floating anchoring assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839216A (en) * | 2018-06-25 | 2018-11-20 | 上海建工材料工程有限公司 | A kind of prefabricated components inner core template is anti-to float device and its installation method |
-
2014
- 2014-08-04 CN CN201420434822.6U patent/CN204081492U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839216A (en) * | 2018-06-25 | 2018-11-20 | 上海建工材料工程有限公司 | A kind of prefabricated components inner core template is anti-to float device and its installation method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |