CN204198302U - A kind of tower crane base water-tight device - Google Patents
A kind of tower crane base water-tight device Download PDFInfo
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- CN204198302U CN204198302U CN201420663594.XU CN201420663594U CN204198302U CN 204198302 U CN204198302 U CN 204198302U CN 201420663594 U CN201420663594 U CN 201420663594U CN 204198302 U CN204198302 U CN 204198302U
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- waterproof
- platform
- tower crane
- structural slab
- sealing platform
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Abstract
The utility model belongs to vehicle for construction field, provide a kind of brand-new tower crane base water-tight device, this device mainly comprises the waterproof platform be sleeved on bottom tower crane, this waterproof platform is arranged on sealing platform, the gap that described sealing platform is looped around bottom tower crane and between structural slab is outside, and described waterproof platform top is provided with top, waterproof slope; Adopt the waterproof platform of this structure, the rainwater that tower crane adheres to can be retained when rainfall and make on its structural slab trickled outside sealing platform along waterproof platform, rainwater so just can be avoided along the inflow subterranean room between tower crane and structural slab, sealing platform can also prevent the water on structural slab from entering gap simultaneously, further increases the effect of waterproof.
Description
Technical field:
The utility model belongs to vehicle for construction field, is specifically related to a kind of tower crane base water-tight device.
Background technology:
In high-building construction, tower crane is a kind of requisite equipment on building site, in order to make full use of the opereating specification of tower crane, tower crane is general to be built near building, so just cause to disconnect in the position of tower body during basement roof structural slab pouring concrete construction, thus form certain gap and hole, in Pluvial work progress, a large amount of rainwater can enter tower crane base and subterranean room along the hole between tower body and structural slab.Littlely then impurely descend room floor, large then cause tower crane base to soak in water, the load-carrying capacity of basic foundation can be reduced, time serious, tower crane can topple and cause safety misadventure, existing remedial measures is all generally adopt various weighting material to fill gap and hole, its poor effect, the situation of leaking is still serious.
Summary of the invention
For the problems referred to above that prior art exists, the utility model provides a kind of brand-new tower crane base water-tight device, this device mainly comprises the waterproof platform be sleeved on bottom tower crane, this waterproof platform is arranged on sealing platform, the gap that described sealing platform is looped around bottom tower crane and between structural slab is outside, and described waterproof platform top is provided with top, waterproof slope; Adopt the waterproof platform of this structure, the rainwater that tower crane adheres to can be retained when rainfall and make on its structural slab trickled outside sealing platform along waterproof platform, rainwater so just can be avoided along the inflow subterranean room between tower crane and structural slab, sealing platform can also prevent the water on structural slab from entering gap simultaneously, further increases the effect of waterproof.
The utility model is by the following technical solutions: a kind of tower crane base water-tight device, this device mainly comprises the waterproof platform be sleeved on bottom tower crane, described waterproof platform is arranged on sealing platform, the gap that described sealing platform is looped around bottom tower crane and between structural slab is outside, and described waterproof platform top is provided with top, waterproof slope;
Wherein sealing platform adopts masonry structure to be directly laid on structural slab, and this sealing platform is frame-type, can by the gap bottom tower crane and between structural slab around therein;
Trapezoidal plate identical sized by described waterproof platform four sides, the angle of described trapezoidal plate and horizontal direction is 30-45 °; Described waterproof platform top is provided with top, waterproof slope; Described waterproof Po Ding corner is provided with through hole, and top, this waterproof slope is set up by two pieces of rectangular plates and formed, and the angle of described rectangular plate and horizontal direction is that 10-15 °, waterproof Po Ding two ends adopt triangular plate shutoff; Described sealing platform height 200mm, wide 240mm.
First the sealing platform of bottom is built during concrete structure, the trapezoidal plate that placement four sizes are identical on sealing platform is afterwards as four sides of waterproof platform, described trapezoidal plate top margin is all closely basic with tower crane tower-body standard section, afterwards two pieces of rectangular plates that waterproof slope is pushed up are overlapped in standard knot, make the through hole that four pillars of standard knot are arranged through waterproof Po Ding corner, adopt the two ends on top, triangular plate shutoff waterproof slope afterwards, finally adopt waterproof gasket cement to be sealed by all joint faces.
After adopting said structure, when rainfall, the rainwater that tower crane adheres to can retain by top, waterproof slope, and make on its structural slab trickled outside sealing platform along waterproof platform, rainwater so just can be avoided along the inflow subterranean room between tower crane and structural slab, sealing platform can also prevent the water on structural slab from entering gap simultaneously, further increases the effect of waterproof; This water-tight device provided by the utility model all adopts bamboo slab rubber to build except sealing platform, can be for convenience detach, the integrated footings structure assembled than existing direct employing masonry is simpler, and structure facilitates good water-proof effect, waterproof platform any standing water on top can be avoided to cause tower-body standard section long period of soaking, in water, corrosion occurs simultaneously; What is more important avoids rainwater and enters in tower crane base and subterranean room, improves the safety factor of construction.
In sum, adopt the waterproof platform of this structure, the rainwater that tower crane adheres to can be retained when rainfall and make on its structural slab trickled outside sealing platform along waterproof platform, rainwater so just can be avoided along the inflow subterranean room between tower crane and structural slab, sealing platform can also prevent the water on structural slab from entering gap simultaneously, further increase the effect of waterproof, and can repeated usage, cost reduces greatly.
Accompanying drawing explanation
Fig. 1 is the structural representation of water-tight device described in the utility model;
Fig. 2 is the birds-eye view of sealing platform described in the utility model and waterproof platform;
In figure, 1 is tower-body standard section, and 2 is top, waterproof slope, and 3 is trapezoidal plate, and 4 is sealing platform, and 5 is structural slab, and 6 is subterranean room, and 7 is through hole.
Detailed description of the invention
A kind of tower crane base water-tight device, this device mainly comprises the waterproof platform be sleeved on bottom tower crane, described waterproof platform is arranged on sealing platform 4, described sealing platform 4 be looped around bottom tower crane and gap between structural slab 5 outside, described waterproof platform top is provided with top, waterproof slope 2;
Wherein sealing platform 4 adopts masonry structure to be directly laid on structural slab 5, and this sealing platform is frame-type, can by the gap bottom tower crane and between structural slab around therein;
Trapezoidal plate 3 identical sized by described waterproof platform four sides, described trapezoidal plate 3 is 30-45 ° with the angle of horizontal direction; Described waterproof platform top is provided with top, waterproof slope 2; 2 four jiaos described, top, waterproof slope is provided with through hole 7, and top, this waterproof slope 2 is set up by two pieces of rectangular plates and formed, and the angle of described rectangular plate and horizontal direction is that 10-15 °, waterproof Po Ding two ends adopt triangular plate shutoff.
First the sealing platform of bottom is built during concrete structure, described sealing platform height 200mm, wide 240mm, the trapezoidal plate that placement four sizes are identical on sealing platform is afterwards as four sides of waterproof platform, described trapezoidal plate top margin is all closely basic with tower crane tower-body standard section, afterwards two pieces of rectangular plates that waterproof slope is pushed up are overlapped in standard knot, make the through hole that four pillars of standard knot are arranged through waterproof Po Ding corner, adopt the two ends on top, triangular plate shutoff waterproof slope afterwards, finally adopt waterproof gasket cement to be sealed by all joint faces.
Claims (2)
1. a tower crane base water-tight device, mainly comprise the waterproof platform be sleeved on bottom tower crane, it is characterized in that: described waterproof platform is arranged on sealing platform (4), described sealing platform (4) be looped around bottom tower crane and gap between structural slab (5) outside, described waterproof platform top is provided with top, waterproof slope (2);
Wherein sealing platform (4) adopts masonry structure to be directly laid on structural slab (5), and this sealing platform is frame-type, sealing platform height 200mm, wide 240mm;
Trapezoidal plate (3) identical sized by described waterproof platform four sides, described trapezoidal plate (3) is 30-45 ° with the angle of horizontal direction;
Described (2) corner, top, waterproof slope is provided with through hole (7), and top, this waterproof slope (2) is set up by two pieces of rectangular plates and formed, and the angle of described rectangular plate and horizontal direction is 10-15 °.
2. water-tight device according to claim 1, is characterized in that: described waterproof Po Ding two ends adopt triangular plate shutoff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420663594.XU CN204198302U (en) | 2014-11-07 | 2014-11-07 | A kind of tower crane base water-tight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420663594.XU CN204198302U (en) | 2014-11-07 | 2014-11-07 | A kind of tower crane base water-tight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204198302U true CN204198302U (en) | 2015-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420663594.XU Active CN204198302U (en) | 2014-11-07 | 2014-11-07 | A kind of tower crane base water-tight device |
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| CN (1) | CN204198302U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715059A (en) * | 2016-04-05 | 2016-06-29 | 中国建筑第八工程局有限公司 | Waterproof device for hole of floor penetrating plate of tower crane |
| CN105887918A (en) * | 2015-12-31 | 2016-08-24 | 上海建工七建集团有限公司 | Tower crane foundation and construction method thereof |
| CN106927375A (en) * | 2017-04-19 | 2017-07-07 | 中建四局第三建筑工程有限公司 | A kind of tower crane rain-proof shelter and preparation method thereof |
| CN110107034A (en) * | 2019-06-13 | 2019-08-09 | 中建四局第五建筑工程有限公司 | A kind of tower crane wears structurally waterproof device and its setting method |
| CN115125975A (en) * | 2022-06-29 | 2022-09-30 | 中冶建工集团有限公司 | Self-drainage device for tower crane base and construction method |
-
2014
- 2014-11-07 CN CN201420663594.XU patent/CN204198302U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887918A (en) * | 2015-12-31 | 2016-08-24 | 上海建工七建集团有限公司 | Tower crane foundation and construction method thereof |
| CN105887918B (en) * | 2015-12-31 | 2018-06-22 | 上海建工七建集团有限公司 | A kind of tower crane and its construction method |
| CN105715059A (en) * | 2016-04-05 | 2016-06-29 | 中国建筑第八工程局有限公司 | Waterproof device for hole of floor penetrating plate of tower crane |
| CN106927375A (en) * | 2017-04-19 | 2017-07-07 | 中建四局第三建筑工程有限公司 | A kind of tower crane rain-proof shelter and preparation method thereof |
| CN110107034A (en) * | 2019-06-13 | 2019-08-09 | 中建四局第五建筑工程有限公司 | A kind of tower crane wears structurally waterproof device and its setting method |
| CN115125975A (en) * | 2022-06-29 | 2022-09-30 | 中冶建工集团有限公司 | Self-drainage device for tower crane base and construction method |
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