CN204676748U - A kind of novel positioning anchor firmware - Google Patents
A kind of novel positioning anchor firmware Download PDFInfo
- Publication number
- CN204676748U CN204676748U CN201520154391.2U CN201520154391U CN204676748U CN 204676748 U CN204676748 U CN 204676748U CN 201520154391 U CN201520154391 U CN 201520154391U CN 204676748 U CN204676748 U CN 204676748U
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- CN
- China
- Prior art keywords
- fin
- anchoring piece
- post head
- fins set
- anchor
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- Expired - Fee Related
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Abstract
The utility model provides a kind of novel positioning anchor firmware, and this anchoring piece is especially suitable as the obturator anti-floating accessory of Hollow Flat.This anchoring piece is the spike body be made up of plastic cement material, comprises post head and anchor bar body; Post head is provided with the radial direction through hole for colligation drag-line; Anchor bar body is provided with some row fins set, and often row fins set is linearly rearranged by some fins.Described fin is the oblique fin tilted to post head direction, or the horizontal fin vertical with anchor pole body wall.Preferably tiltedly fins set and the setting spaced apart of horizontal fins set.Insert in template by anchor bar body punching press during use, post head is placed in above template, post head and obturator is strained by drag-line, plays the buoyancy that antagonism concrete produces obturator when fluid concrete.During dismounting template, because anchoring piece is plastic cement material, the brute force anchoring piece that fractures only is needed then can.This anchoring piece has the advantages such as easy to use, cost is low, anti-floating power is effective.
Description
Technical field
The utility model relates to fastening connection piece for building, particularly a kind of anchoring piece being suitable for hollow building cover obturator anti-floating location.
Background technology
Hollow Flat is because its sound insulation, the advantage such as heat insulation and anti-seismic performance good, area is large and smooth are deeply by the favor of building trade.Hollow building cover can produce huge buoyancy when fluid concrete, because obturator is hollow light material, buoyancy easily makes obturator occur to float or offset and cause the quality of hollow building cover to go wrong, and therefore all can arrange anti-floating accessory on obturator when arranging obturator.Traditional anti-floating accessory is holed in template and fixes obturator with steel wire or screw.But this traditional anti-floating accessory construction trouble, complicated operation, labour cost are high, dismounting also difficulty, and easily cause serious damage to template during dismounting.
For the problems referred to above, also there is a kind of anti-floating anchoring piece of software engineering researchers invent.China Patent Publication No. is respectively CN203213361U and CN203213362U, individually discloses two kinds of anti-floating positioning anchor firmwares.Anchoring piece in two described publications mainly comprise a screw sleeve be connected with dies plate tap and one coordinate the upper fixed cover spun with screw sleeve.During use, first locate in screw sleeve precession template, then spin fixing by upper fixed cover and screw sleeve, upper fixed cover is provided with through hole, one end of drag-line is tied up solid passing on hole at upper fixed cover, the other end and the obturator of drag-line are affixed.The anti-floating accessory that the anti-floating strength ratio of these two kinds of anti-floating anchoring pieces is traditional is better.But also there is following defect: need during stripping to be outwarded winding by screw sleeve one by one with electric tools or special tool, operate cumbersome; And the screw sleeve of metal material is arranged on easy corrosion ceiling in template, leaves rusty stain on the ceiling after form removal.
Summary of the invention
For the problems referred to above, the utility model provides a kind of positioning anchor firmware of plastic cement material, and its anti-floating power is strong easily removes simultaneously.Concrete technical scheme is as follows:
A kind of novel positioning anchor firmware, especially, described anchoring piece is the spike body that plastic cement is made, and described anchoring piece comprises the post head on top and the anchor bar body of bottom; Described post head is provided with the radial through hole arranged; Described anchor bar body is provided with some row fins set; Often row fins set is linearly arranged by some fins and forms.
Described fin is the oblique fin tilted to described post head, or the horizontal fin vertical with anchor pole body wall.Preferably, the fin of at least one row fins set is the oblique fin tilted to described post head; The fin of at least one row fins set is the horizontal fin vertical with anchor pole body wall.
The fin arrangement mode of described anchor bar body one of them preferably arrange and be: anchor bar body comprises 4 row fins set, wherein the fin of two row fins set is the oblique fins tilted to described post head; The fin of other two row fins set is horizontal fins vertical with anchor pole body wall; The fins set at oblique fin place and the fins set at horizontal fin place spaced apart.
This anchoring piece is especially applicable to being applied in Hollow Flat, and the anti-floating catch fitting as obturator uses.This anchoring piece as Hollow Flat anti-floating keeper use time, insert in template with the mode of powerful extruding by vertical for the anchor bar body of anchoring piece with punching press, be exposed at outside the post head of anchoring piece above template, for being provided with a side of reinforcing bar and obturator above described template, after template sets obturator, with drag-line by obturator and anchoring piece tighten, one end tighten of drag-line is on the through hole of anchoring piece post head, and the other end of drag-line is fixed on obturator.During stripping, because anchoring piece is plastic cement material, in the process of stripping, can fracture anchoring piece easily, and the anchoring piece remained in ceiling is plastic cement material, can not get rusty, easily covers or remove.The anchoring piece of plastic cement material also can not to ceiling corrosion.
The design of oblique fin can strengthen pull-out capacity between anchoring piece and template, effectively resists buoyancy, stablizes obturator, prevents obturator to be shifted.Horizontal fin and the design spaced apart of oblique fin, protect the vertical angle of anchoring piece and template when being conducive in punching press anchoring piece to template, such that anchoring piece is stressed when anti-floating is located more to be balanced.
Anti-floating positioning anchor firmware installation and removal of the present utility model are all very convenient, and cost is low, and it is time saving and energy saving to use, and has better advantage than existing anchoring piece.
Accompanying drawing explanation
Fig. 1 is the stereogram of embodiment anchoring piece;
Fig. 2 is the sectional drawing of embodiment anchoring piece;
Fig. 3 is the schematic diagram of the anchoring piece of embodiment when being applied in Hollow Flat;
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of novel positioning anchor firmware 1 itself is the spike body that plastic cement is made, and it comprises the post head 2 on top and the anchor bar body 3 of bottom.Post head 2 is provided with the radial through hole 4 arranged.Anchor bar body 3 is provided with four row fins set, and wherein two groups is the oblique fin 5 tilted to post head 2 direction, and other two groups is the horizontal fin 6 vertical with anchor pole body wall.Oblique fins set and horizontal fins set are apart from one another by distribution.
As shown in Figure 3, when anchoring piece is applied in Hollow Flat, anchoring piece 1 is vertically stamped in template 7, and the post head 2 of anchoring piece 1 is placed in the top of template 7, exposes to the below of template 7 bottom the anchor bar body 3 of anchoring piece 1.Through hole 4 tighten in one end of drag-line 8 and post head 2, the other end and the obturator 9 of drag-line 8 are affixed.During dismounting template 7, powerful separation or the anchor bar body 3 that fractures are placed in the part outside concrete.
Claims (5)
1. a novel positioning anchor firmware, is characterized in that, described anchoring piece is the spike body that plastic cement is made, and described anchoring piece comprises the post head on top and the anchor bar body of bottom; Described post head is provided with the radial through hole arranged; Described anchor bar body is provided with some row fins set; Often row fins set is linearly arranged by some fins and forms.
2. the novel positioning anchor firmware of one according to claim 1, is characterized in that, described fin is the oblique fin tilted to described post head.
3. the novel positioning anchor firmware of one according to claim 1, is characterized in that, described fin is the horizontal fin vertical with anchor pole body wall.
4. the novel positioning anchor firmware of one according to claim 1, is characterized in that, the fin of at least one row fins set is the oblique fin tilted to described post head; The fin of at least one row fins set is the horizontal fin vertical with anchor pole body wall.
5. the novel positioning anchor firmware of one according to claim 1, is characterized in that, comprises 4 row fins set, and wherein the fin of two row fins set is the oblique fins tilted to described post head; The fin of other two row fins set is horizontal fins vertical with anchor pole body wall; The fins set at oblique fin place and the fins set at horizontal fin place spaced apart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154391.2U CN204676748U (en) | 2015-03-18 | 2015-03-18 | A kind of novel positioning anchor firmware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154391.2U CN204676748U (en) | 2015-03-18 | 2015-03-18 | A kind of novel positioning anchor firmware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204676748U true CN204676748U (en) | 2015-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520154391.2U Expired - Fee Related CN204676748U (en) | 2015-03-18 | 2015-03-18 | A kind of novel positioning anchor firmware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204676748U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10982443B1 (en) | 2020-07-20 | 2021-04-20 | King Saud University | Hybrid post-installed anchor for concrete |
| US11141305B2 (en) | 2019-04-15 | 2021-10-12 | Indnrn Holdings Llc | Method and apparatus for restraint anchor |
-
2015
- 2015-03-18 CN CN201520154391.2U patent/CN204676748U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11141305B2 (en) | 2019-04-15 | 2021-10-12 | Indnrn Holdings Llc | Method and apparatus for restraint anchor |
| US10982443B1 (en) | 2020-07-20 | 2021-04-20 | King Saud University | Hybrid post-installed anchor for concrete |
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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: 20150930 Termination date: 20180318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |