CN203846756U - Overhanging profile steel anchor device - Google Patents
Overhanging profile steel anchor device Download PDFInfo
- Publication number
- CN203846756U CN203846756U CN201420246948.0U CN201420246948U CN203846756U CN 203846756 U CN203846756 U CN 203846756U CN 201420246948 U CN201420246948 U CN 201420246948U CN 203846756 U CN203846756 U CN 203846756U
- Authority
- CN
- China
- Prior art keywords
- body frame
- anchor device
- groove
- profile steel
- screw rod
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 55
- 239000010959 steel Substances 0.000 title claims abstract description 55
- 238000010276 construction Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000004873 anchoring Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009430 construction management Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses an overhanging profile steel anchor device which comprises a cuboid body frame. A transverse guiding groove is formed in the upper portion of the body frame, and a longitudinal clamping groove which is matched with overhanging profile steel is formed in the lower portion of the body frame. The upper end of a screw rod which is arranged in the transverse guiding groove and can slide along the transverse guiding groove penetrates through an upper backing plate to be connected with an upper antiskid nut in a threaded mode, the lower end of the screw rod penetrates through a floor hole and a lower backing plate to be connected with a lower antiskid nut in a threaded mode, and the screw rod is fixed on the body frame through the upper antiskid nut and the lower antiskid nut. A triangular support with a tilting groove is fixed on the side, far away from the longitudinal clamping groove, of the body frame, and the bottom of the triangular support is perpendicular to the adjacent side face of the body frame. The overhanging profile steel anchor device is simple in manufacturing technology, convenient to construct, capable of saving materials and costs, high in turnover utilization rate, high in applicability, safe and reliable, and capable of meeting the site construction need of constructional engineering.
Description
technical field:
The anchoring of the shaped steel overhanging component that the utility model is applicable to set up in building engineering construction, is specially adapted to builder's jack, the overhanging type steel anchor device of the end anchorage of the type of encorbelmenting discharging platform.
background technology:
Existing anchoring process mainly contains following two kinds:
Method 1: reserved opening on floor, uses steel plate, round steel, nut combined member to carry out anchoring.Main is as follows: 1) use pvc pipe reserved four holes (every shaped steel) on floor, hole horizontal spacing is that shaped steel width adds 1cm left and right, and longitudinal pitch is 150mm～200mm; 2) after shaped steel has been placed, penetrate two ends process threaded round steel from hole, laterally cover steel plate, fix overhanging type steel above with nut, the other end is fixed on structural slab by same procedure.
Method 2: the pre-buried inverted U-shaped round steel processing when floor is built, pre-buried two of every shaped steel, longitudinal pitch 150mm～200mm.While placing shaped steel, shaped steel is passed in U-shaped, use flitch wedging above.
In the 1st kind of method, steel plate, round steel, nut etc. disassemble rear all reusable; While dismounting in method in the 2nd, directly cut off round steel, not reproducible use.Two kinds of common drawbacks of method are, the easy off normal of built-in fitting in the time of concreting, or due to early stage shaped steel arrangement do not optimize, when later stage arranges position with originally had deviation, at this moment for reaching anchoring effect, end anchor firmware is usually by secondary operations, and part can be bent.Meanwhile, change execution control degree difference owing to first wiping the sweat, between some anchored end round steel and shaped steel, do not use flitch wedging, cause potential safety hazard.And aspect saving material and civilized construction, effect is limited.
utility model content:
The purpose of this utility model is for a kind of regularization anchor device is provided, manufacture craft is simple, easy construction, saving material and cost, turnover utilization rate is high, applicability is strong, safe and reliable, more can meet the overhanging type steel anchor device of the needs of construction work site operation.
The purpose of this utility model is achieved like this:
?the utility model overhanging type steel anchor device, comprise cuboid body frame, laterally steering groove is arranged at body frame top and the longitudinal draw-in groove equipped with overhanging type steel arranged at bottom, the upper end that is contained in screw rod in laterally steering groove and that can slide along laterally steering groove be threaded with upper Anti-slip nut through upper padding plate and lower end is passed floor preformed hole, lower bolster and is threaded with lower Anti-slip nut and is fixed on body frame by upper and lower Anti-slip nut, be fixed on body frame in the side away from longitudinal draw-in groove gusseted bottom and adjacent body frame lateral vertical with the gusseted of skewed slot.Gusseted plays balance and stability.
Angle α in above-mentioned gusseted is: 45 ° of 30 °≤α <.
Work progress: use pvc pipe at the reserved hole of shaped steel position one side when concreting.While settling the utility model anchor device, overhanging type steel is stuck on the longitudinal draw-in groove of body frame, be combined with flooring in guarantee gusseted bottom surface, in body frame laterally steering groove, insert screw rod, screw rod upper end is fixed by upper padding plate and upper Anti-slip nut, and screw rod lower end lower bolster and lower Anti-slip nut are fixed on floor.
The utility model is chosen shaped steel anchor device and has overcome the drawback of traditional pre-buried easy skew of anchorage element, and effectively hole control range is within the scope of overhanging type steel 150mm left and right, for site operation is provided convenience, has also eliminated the potential safety hazard that anchorage point deviation causes; In the time of construction, only need reserve a hole, later stage concrete work amount reduces, and the hidden danger of mass defect also suitably reduces; When dismounting, only need back out bolt, all members all can reuse.Member is and can welds, and is difficult for breaing up, easy to store, easily carrying; Whole anchor device is made simple, after a project is used to complete, without processing the use that can directly drop into next project, economization the time of secondary operations, be conducive to long-term popularization; The utility model anchor device outward appearance is succinct, is conducive to on-the-spot civilized construction management.
The utility model overhanging type steel anchor device material is easy to get, and makes simply, and peace is torn open conveniently, and turnover utilization rate is high, and long-term use can be saved material and cost, the economization duration.Meanwhile, response green is constructed and is called, and has eliminated the construction safety hidden danger due to anchoring dislocation two suspension scaffolds that cause or discharging platform, is conducive to civilized construction management, has very strong applicability and good promotion prospect.
brief description of the drawings:
Fig. 1 is the utility model anchor device stereogram.
Fig. 2 is body frame and bracing frame drawing of site.
Fig. 3 is the top view of Fig. 2.
detailed description of the invention:
Referring to Fig. 1～Fig. 3, the present embodiment overhanging type steel anchor device, comprises cuboid body frame 1.Laterally steering groove 2 is arranged at body frame top and the longitudinal draw-in groove 3 equipped with overhanging type steel arranged at bottom.The upper end that is contained in screw rod 4 in laterally steering groove and that can slide along laterally steering groove be threaded with upper Anti-slip nut 6 through upper padding plate 5 and preformed hole, lower bolster 7 that lower end is passed on floor 11 are threaded and are fixed on body frame by upper and lower Anti-slip nut with lower Anti-slip nut 8.Gusseted 10 with skewed slot 9 is fixed on body frame in the side away from longitudinal draw-in groove.Gusseted bottom and adjacent body frame lateral vertical.α=35 °, angle in gusseted.
Referring to Fig. 1, body frame can adopt two channel-section steels 12 to be formed with the top of laterally steering groove, and the two scale steel plates 13 that are contained on two channel-section steels are arranged at bottom.Between two scale steel plates, form longitudinal draw-in groove that overhanging type steel is blocked.Gusseted adopts steel plate to make.Two channel-section steels select 10
#or 12
#, screw diameter 16-20mm, steel plate thickness is not less than 5mm.
The concrete manufacturing process of the utility model is as follows: 1. blanking: length, the width dimensions relation of channel-section steel, steel plate are shown in accompanying drawing.Value wherein: size a(Fig. 3) is according to overhanging type steel specification, and for example 16
#i iron, is of a size of 160 × 88 × 6mm, and now the standard size of a is 88mm, allowable variation+4mm; Length b(Fig. 1 of channel-section steel) standard value be a of 3 times, minimum is not less than 2.5a; The standard value of scale steel plate h is the height of shaped steel, for example 16
#i iron, h=160mm, allowable variation-5mm; Gusseted angle of bevel α (Fig. 2) is less than 45 °.2. channel-section steel is connected with scale Plate Welding, channel-section steel spacing is unsuitable excessive, ensures that bolt can freely penetrate.3. make gusseted as shown in Figure 1, Figure 2 shown in, be welded to connect with channel-section steel in body frame, and guarantee that skewed slot bottom surface is horizontal plane, surfacing.
Claims (2)
1. overhanging type steel anchor device, it is characterized in that comprising cuboid body frame, laterally steering groove is arranged at body frame top and the longitudinal draw-in groove equipped with overhanging type steel arranged at bottom, the upper end that is contained in screw rod in laterally steering groove and that can slide along gathering sill be threaded with top nut through upper padding plate and preformed hole, lower bolster that lower end is passed on floor are threaded with lower Anti-slip nut and are fixed on body frame by upper and lower Anti-slip nut, be fixed on body frame in the side away from cannelure gusseted bottom and adjacent body frame lateral vertical with the gusseted of skewed slot.
2. overhanging type steel anchor device as claimed in claim 1, is characterized in that the angle α in gusseted is: 45 ° of 30 °≤α <.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420246948.0U CN203846756U (en) | 2014-05-15 | 2014-05-15 | Overhanging profile steel anchor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420246948.0U CN203846756U (en) | 2014-05-15 | 2014-05-15 | Overhanging profile steel anchor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203846756U true CN203846756U (en) | 2014-09-24 |
Family
ID=51559791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420246948.0U Expired - Fee Related CN203846756U (en) | 2014-05-15 | 2014-05-15 | Overhanging profile steel anchor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203846756U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104778801A (en) * | 2015-05-05 | 2015-07-15 | 国网上海市电力公司 | Passive simple installation type electric power manhole cover displacement monitoring device and monitoring method thereof |
| CN113293993A (en) * | 2021-05-21 | 2021-08-24 | 中冶天工集团有限公司 | Supporting device for construction of cantilever plate |
| CN116145936A (en) * | 2023-02-27 | 2023-05-23 | 中国十九冶集团有限公司 | Assembled construction platform and installation method for elevator installation |
-
2014
- 2014-05-15 CN CN201420246948.0U patent/CN203846756U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104778801A (en) * | 2015-05-05 | 2015-07-15 | 国网上海市电力公司 | Passive simple installation type electric power manhole cover displacement monitoring device and monitoring method thereof |
| CN104778801B (en) * | 2015-05-05 | 2018-01-05 | 国网上海市电力公司 | A kind of the electric power well lid displacement monitor and its monitoring method of the simple mount type of passive type |
| CN113293993A (en) * | 2021-05-21 | 2021-08-24 | 中冶天工集团有限公司 | Supporting device for construction of cantilever plate |
| CN116145936A (en) * | 2023-02-27 | 2023-05-23 | 中国十九冶集团有限公司 | Assembled construction platform and installation method for elevator installation |
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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 |
Granted publication date: 20140924 Termination date: 20150515 |
|
| EXPY | Termination of patent right or utility model |