CN204266571U - A kind of builder's jack i iron pre-embedded device - Google Patents
A kind of builder's jack i iron pre-embedded device Download PDFInfo
- Publication number
- CN204266571U CN204266571U CN201420714527.6U CN201420714527U CN204266571U CN 204266571 U CN204266571 U CN 204266571U CN 201420714527 U CN201420714527 U CN 201420714527U CN 204266571 U CN204266571 U CN 204266571U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- builder
- jack
- embedded device
- structure floor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a kind of builder's jack i iron pre-embedded device, comprise structure floor (6), structure floor (6) is embedded with one group of vertical PVC sleeve pipe (2), double threaded screw (1) is penetrated PVC sleeve pipe (2) and is fixedly connected with the tension steel plate (3) being arranged on structure floor (6) below by nut (4) afterwards, is lined with extruded sheet (5) between tension steel plate (3) and template (7).The utility model is dismountable i iron pre-embedded device, and not only structure is simple, and cost of manufacture is low, easy for installation, time saving and energy saving, can reuse after dismounting, saves construction cost.
Description
Technical field
The utility model relates to a kind of builder's jack i iron pre-embedded device, belongs to technical field of building construction.
Background technology
Along with the development of Building Trade in China, all kinds of type of construction continues to bring out, and super highrise building and comprehensive large-scale public construction constantly increase.In Building Construction, in order to outside the building protection canopy or scaffold are set up in side, often need to arrange i iron Cantilever Beams as setting up support, at present, i iron Cantilever Beams is all fixed by the U-shaped built-in fitting be embedded on structure floor, along with the increase of floor, the U-shaped built-in fitting needed also gets more and more, but after i iron Cantilever Beams is removed, the U-shaped built-in fitting be embedded in structure floor is difficult to remove, and needs electric welding to cut.Therefore, the disposable input of existing U-shaped built-in fitting can not reach secondary and utilize, and the later stage removes cumbersome, and waste material resources and manpower, cause construction cost to increase.
Utility model content
The purpose of this utility model is, provides the builder's jack i iron pre-embedded device that a kind of structure is simple, easy for installation, time saving and energy saving, can reuse, to overcome prior art deficiency.
The technical solution of the utility model: a kind of builder's jack i iron pre-embedded device, comprise structure floor, structure floor is embedded with one group of vertical PVC sleeve pipe, be connected with the tension Interal fixation be arranged on below structure floor by nut after double threaded screw penetrates PVC sleeve pipe, between tension steel plate steel plate and template, be lined with extruded sheet.
Described tension steel plate two ends are provided with 45 ° ~ 60 ° grooves, are convenient to dismounting.
On described extruded sheet, the position of corresponding nut is provided with the via hole that can hold nut.
Owing to adopting technique scheme, the utility model has the advantage of: the utility model is dismountable i iron built-in fitting, not only structure is simple, and cost of manufacture is low, easy for installation, time saving and energy saving, can reuse after dismounting, saves construction cost.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the top view of the structural representation of tension steel plate in the utility model;
Fig. 3 is the top view of the structural representation of extruded sheet in the utility model.
Description of reference numerals: 1-double threaded screw, 2-PVC sleeve pipe, 3-tension steel plate, 4-nut, 5-extruded sheet, 6-structure floor, 7-template, 8-through hole, 9-groove, 10-via hole.
Detailed description of the invention
In order to make the utility model object, technical scheme and advantage clearly, below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
The structural representation of builder's jack i iron pre-embedded device is as Fig. 1, comprise structure floor 6, structure floor 6 is embedded with one group of vertical PVC sleeve pipe 2, be fixedly connected with the tension steel plate 3 be arranged on below structure floor 6 by nut 4 after double threaded screw 1 penetrates PVC sleeve pipe 2, extruded sheet 5 is lined with between tension steel plate 3 and template 7, the area of described extruded sheet 5 is more than or equal to the area of tension steel plate 3, stops that the concrete binding of pouring structure floor 6 is on tension steel plate 3.Described tension steel plate 3 two ends are provided with 45 ° ~ 60 ° grooves 9, and be convenient to dismounting, on described extruded sheet 5, the position of corresponding nut 4 is provided with the via hole 10 that can hold nut 4.
During construction, first press construction requirement installation form 7, extruded sheet 5 is padded in the position of then installing builder's jack i iron in template 7, after again double threaded screw 1 and tension steel plate 3 being fitted together, tension steel plate 3 is arranged on extruded sheet 5, and the nut 4 on tension steel plate 3 is snapped in the via hole 10 of extruded sheet 5, tension steel plate 3 and extruded sheet 5 are developed, finally PVC sleeve pipe 2 is enclosed within double threaded screw 1.The now concrete of pouring structure floor 6, reaches after design strength until concrete, double threaded screw 1 just can be utilized to fix builder's jack i iron, and template 7 removed.When constructing complete, when builder's jack i iron is removed, double threaded screw 1 and built-in fitting such as tension steel plate 3 grade can be removed, in the lump for next construction usage simultaneously.
Claims (3)
1. a builder's jack i iron pre-embedded device, comprise structure floor (6), it is characterized in that: on structure floor (6), be embedded with one group of vertical PVC sleeve pipe (2), double threaded screw (1) is penetrated PVC sleeve pipe (2) and is fixedly connected with the tension steel plate (3) being arranged on structure floor (6) below by nut (4) afterwards, is lined with extruded sheet (5) between tension steel plate steel plate (3) and template (7).
2. builder's jack i iron pre-embedded device according to claim 1, is characterized in that: described tension steel plate (3) two ends are provided with 45 ° ~ 60 ° grooves (9).
3. builder's jack i iron pre-embedded device according to claim 1, is characterized in that: the position of the upper corresponding nut (4) of described extruded sheet (5) is provided with the via hole (10) that can hold nut (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714527.6U CN204266571U (en) | 2014-11-25 | 2014-11-25 | A kind of builder's jack i iron pre-embedded device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714527.6U CN204266571U (en) | 2014-11-25 | 2014-11-25 | A kind of builder's jack i iron pre-embedded device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204266571U true CN204266571U (en) | 2015-04-15 |
Family
ID=52801443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420714527.6U Expired - Fee Related CN204266571U (en) | 2014-11-25 | 2014-11-25 | A kind of builder's jack i iron pre-embedded device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204266571U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926857A (en) * | 2016-05-10 | 2016-09-07 | 江苏东晟新诚建设集团有限公司 | Prefabricated pier and application of prefabricated pier to high-rise reversed beam overhanging scaffold construction |
| CN107143127A (en) * | 2017-05-31 | 2017-09-08 | 广西互恒建筑材料有限公司 | Support body tension member structure |
| CN112177356A (en) * | 2020-09-27 | 2021-01-05 | 中冶建工集团有限公司 | Mounting and dismounting method of embedded steel ring for connecting main beam of steel cantilever unloading platform |
-
2014
- 2014-11-25 CN CN201420714527.6U patent/CN204266571U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926857A (en) * | 2016-05-10 | 2016-09-07 | 江苏东晟新诚建设集团有限公司 | Prefabricated pier and application of prefabricated pier to high-rise reversed beam overhanging scaffold construction |
| CN107143127A (en) * | 2017-05-31 | 2017-09-08 | 广西互恒建筑材料有限公司 | Support body tension member structure |
| CN112177356A (en) * | 2020-09-27 | 2021-01-05 | 中冶建工集团有限公司 | Mounting and dismounting method of embedded steel ring for connecting main beam of steel cantilever unloading platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150415 Termination date: 20171125 |