CN103352562B - A kind of self-locking device of floorslab suspension suspension bottom die - Google Patents
A kind of self-locking device of floorslab suspension suspension bottom die Download PDFInfo
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- CN103352562B CN103352562B CN201310269331.0A CN201310269331A CN103352562B CN 103352562 B CN103352562 B CN 103352562B CN 201310269331 A CN201310269331 A CN 201310269331A CN 103352562 B CN103352562 B CN 103352562B
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- outer support
- support box
- suspension
- spring
- fixed
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Abstract
The invention belongs to building floor field of suspension devices, be specifically related to a kind of self-locking device of floorslab suspension suspension bottom die.It comprises outer support box, pin sheet, spring, adjusting bolt, spring is fixed on outer support box bottom surface, pin sheet arranges three terminations, outer support box is stretched out in one end, the other end is connected with spring, 3rd end rotates and is fixed on outer support box, and adjusting bolt is fixed on outer support box in the mode be threaded.Before construction, a first reserved slot on the cross node of splicing rack, as long as bed die is upwards boosted by bed die below splicing steel truss during suspension, the pin of device is when upwards pushing, be subject to resistance and pack up downwards, can outwards eject under the action of the spring when shifting oblong aperture onto, be inserted in oblong aperture, so just can lightweight bed die be pinned on splicing row frame, the height of splicing bed die adjusts its planeness by screw mandrel, and operating system reliability is strong, operating efficiency is high, construction quality is guaranteed.
Description
Technical field
The invention belongs to building floor field of suspension devices, be specifically related to a kind of self-locking device of floorslab suspension suspension bottom die.
Background technology
Hang in the construction of bed die at the assembled rack of building floor, the connected mode of bed die and bar frame is a very crucial step.Although there is the existing mode much can selected, the reliability that current construction method exists system is not high, necessary inspection after construction construction quality, thus have impact on operating efficiency.
Summary of the invention
The object of the invention is to provide that a kind of system reliability is strong, operating efficiency is high, the self-locking device of the guaranteed floorslab suspension suspension bottom die of construction quality.
In order to solve the problems of the technologies described above, the technical scheme that the present invention takes is as follows:
A kind of self-locking device of floorslab suspension suspension bottom die, it comprises outer support box, pin sheet, spring, adjusting bolt, spring is fixed on outer support box bottom surface, pin sheet arranges three terminations, outer support box is stretched out in one end, the other end is connected with spring, and the 3rd end rotates and is fixed on outer support box, and adjusting bolt is fixed on outer support box in the mode be threaded.
The self-locking device of above-mentioned floorslab suspension suspension bottom die, it also comprises hold-down nut, and hold-down nut is fixed on outer support box top-side.Adjusting bolt passes nut, by threaded adjusting height.
The self-locking device of above-mentioned floorslab suspension suspension bottom die, the hold-down nut described in it and adjusting bolt consistent size.
The self-locking device of above-mentioned floorslab suspension suspension bottom die, the pin sheet described in it is T-shape or " people " font.
The self-locking device of above-mentioned floorslab suspension suspension bottom die, it also comprises bearing pin, and pin sheet is connected with outer support box by bearing pin.
The self-locking device of above-mentioned floorslab suspension suspension bottom die, it also comprises outer screening glass, and outer screening glass covers on outer support box side.
Beneficial effect:
The self-locking device of floorslab suspension suspension bottom die provided by the invention, it comprises outer support box, pin sheet, spring, adjusting bolt, spring is fixed on outer support box bottom surface, pin sheet arranges three terminations, outer support box is stretched out in one end, the other end is connected with spring, and the 3rd end rotates and is fixed on outer support box, and adjusting bolt is fixed on outer support box.Before construction, a first reserved slot on the cross node of splicing rack, as long as bed die is upwards boosted by bed die below splicing steel truss during suspension, the pin of device is when upwards pushing, be subject to resistance and pack up downwards, can outwards eject under the action of the spring when shifting the oblong aperture that binding strap is reserved onto, be inserted in oblong aperture, so just can lightweight bed die be pinned on splicing row frame, the height of splicing bed die can adjust its planeness by screw mandrel, make it the planeness reaching designing requirement, thus it is strong to reach operating system reliability, operating efficiency is high, the guaranteed object of construction quality.
Accompanying drawing explanation
Fig. 1 is the front view of the embodiment of the present invention.
Fig. 2 is the left view of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed explanation is done to summary of the invention.
With reference to Fig. 1, the present invention includes outer support box 6, " people " font pin sheet 1, spring 7, adjusting bolt 3, spring 7 is fixed on outer support box 6 bottom surface, " people " font pin sheet 1 arranges three terminations, outer support box 6 is stretched out in one end, the other end is connected with spring 7, and the 3rd end is rotated by bearing pin and is fixed on outer support box 6, and adjusting bolt 3 is fixed on outer support box 6 in the mode be threaded.Supporting case top-side outside, fixes a hold-down nut 2, and adjusting bolt 3 is through hold-down nut 2; the mode of being threaded connection regulates height; hold-down nut 2 is consistent with adjusting bolt 3 thread size, and hold-down nut 2 plays a part to support, and also has outer screening glass 5 to cover on the side of outer support box 6.
During construction, a first reserved slot on the cross node of splicing rack, as long as bed die is upwards boosted by bed die below splicing steel truss during suspension, the pin of device is when upwards pushing, be subject to resistance and pack up downwards, can outwards eject under the action of the spring when shifting the oblong aperture that binding strap is reserved onto, be inserted in oblong aperture, so just can lightweight bed die be pinned on splicing row frame, the height of splicing bed die can adjust its planeness by screw mandrel, make it the planeness reaching designing requirement, thus it is strong to reach operating system reliability, operating efficiency is high, the guaranteed object of construction quality.The present invention is placed in the rack reinforcing bar of floor and hangs on bed die, bed die can be allowed to be connected with rack beam fast, and self-locking is fixed, and bears the working load of building surface layer.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize manual of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. the self-locking device of a floorslab suspension suspension bottom die, it is characterized in that: comprise outer support box, pin sheet, spring and adjusting bolt, described spring is fixed on outer support box bottom surface, described pin sheet arranges three terminations, wherein, outer support box is stretched out in one end, and the other end is connected with spring, and the 3rd end rotates and is fixed on outer support box; Described adjusting bolt is fixed on outer support box in the mode be threaded; Also comprise hold-down nut, described hold-down nut is fixed on outer support box top-side; Described hold-down nut and adjusting bolt consistent size;
Also comprise bearing pin, pin sheet is connected with outer support box by bearing pin;
Also comprise outer screening glass, described outer screening glass covers on outer support box side.
2. the self-locking device of floorslab suspension suspension bottom die according to claim 1, is characterized in that: described pin sheet is T-shape or " people " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310269331.0A CN103352562B (en) | 2013-07-01 | 2013-07-01 | A kind of self-locking device of floorslab suspension suspension bottom die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310269331.0A CN103352562B (en) | 2013-07-01 | 2013-07-01 | A kind of self-locking device of floorslab suspension suspension bottom die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103352562A CN103352562A (en) | 2013-10-16 |
| CN103352562B true CN103352562B (en) | 2016-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310269331.0A Expired - Fee Related CN103352562B (en) | 2013-07-01 | 2013-07-01 | A kind of self-locking device of floorslab suspension suspension bottom die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103352562B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812012B (en) * | 2019-03-25 | 2023-11-14 | 何其佳 | Template and architecture system thereof |
| CN113356552B (en) * | 2021-06-29 | 2022-10-25 | 中铁八局集团第一工程有限公司 | Construction method based on adjustable pull rod cantilever frame |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10028556C1 (en) * | 2000-06-09 | 2001-09-27 | Meyer Keller Noe Schalttech | Clamp, for connection of two adjoining shuttering elements of concrete formwork, includes spring unit which presses hinged jaw into closed position without locking unit coming into contact with it |
| CN200996206Y (en) * | 2007-01-17 | 2007-12-26 | 上海市第一建筑有限公司 | Supporter for hoisting internal-drum external frame of steel platform integrally |
| CN101586393A (en) * | 2009-06-13 | 2009-11-25 | 中国建筑第五工程局有限公司东莞分公司 | Synchronous lifting self-locking leveling device of elevator pitshaft model |
| CN202090586U (en) * | 2011-05-12 | 2011-12-28 | 浙江杭萧钢构股份有限公司 | Assembly type steel bar truss formwork |
| CN202416860U (en) * | 2012-01-20 | 2012-09-05 | 王敦军 | Building grouting form with self-locking devices |
| CN203412283U (en) * | 2013-07-01 | 2014-01-29 | 昆山生态屋建筑技术有限公司 | Self-lock device of floor plate suspension bottom die |
-
2013
- 2013-07-01 CN CN201310269331.0A patent/CN103352562B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10028556C1 (en) * | 2000-06-09 | 2001-09-27 | Meyer Keller Noe Schalttech | Clamp, for connection of two adjoining shuttering elements of concrete formwork, includes spring unit which presses hinged jaw into closed position without locking unit coming into contact with it |
| CN200996206Y (en) * | 2007-01-17 | 2007-12-26 | 上海市第一建筑有限公司 | Supporter for hoisting internal-drum external frame of steel platform integrally |
| CN101586393A (en) * | 2009-06-13 | 2009-11-25 | 中国建筑第五工程局有限公司东莞分公司 | Synchronous lifting self-locking leveling device of elevator pitshaft model |
| CN202090586U (en) * | 2011-05-12 | 2011-12-28 | 浙江杭萧钢构股份有限公司 | Assembly type steel bar truss formwork |
| CN202416860U (en) * | 2012-01-20 | 2012-09-05 | 王敦军 | Building grouting form with self-locking devices |
| CN203412283U (en) * | 2013-07-01 | 2014-01-29 | 昆山生态屋建筑技术有限公司 | Self-lock device of floor plate suspension bottom die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103352562A (en) | 2013-10-16 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| 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: 20160309 Termination date: 20180701 |