CN101748802A - Cast-in channel - Google Patents
Cast-in channel Download PDFInfo
- Publication number
- CN101748802A CN101748802A CN200910253453A CN200910253453A CN101748802A CN 101748802 A CN101748802 A CN 101748802A CN 200910253453 A CN200910253453 A CN 200910253453A CN 200910253453 A CN200910253453 A CN 200910253453A CN 101748802 A CN101748802 A CN 101748802A
- Authority
- CN
- China
- Prior art keywords
- rail
- anchor
- groove
- rail body
- running
- 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.)
- Pending
Links
- 230000004308 accommodation Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000004873 anchoring Methods 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4107—Longitudinal elements having an open profile, with the opening parallel to the concrete or masonry surface, i.e. anchoring rails
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Railway Tracks (AREA)
- Gasket Seals (AREA)
Abstract
The present invention relates to a cast-in channel having a channel body (12, 32) which forms a receiving space (13, 15)for receiving a connecting element (7) used to fixedly attach a fastening element (6) to the cast-in channel (11, 31), the channel body further being provided with rim holes (15, 35) and with anchoring members (26, 46) which can be fixedly attached to the channel body (12, 32) by mounting them in the rim holes (15, 35). The free ends (16, 36) of the rim holes (15, 35) point toward the receiving space (13, 33).
Description
Technical field
The present invention relates to a kind of at the anchor rail described in the preamble of claim 1.
Background technology
With such anchor rail in order to set up on for example by the member of concrete casting in the template that flexible fixed point at first embeds member and when member is cast, to be cast into wherein one.As tying down part, it is contained in the spatial accommodation of rail body by means of rail nut, back side interlocking part or a T shape screw, and each retaining element can be fixed on each anchor rail.Via rail geometry and each anchor element load is imported in the member of sclerosis.
Anchor rail (each anchor element for example fixedly secures on the rail body with solder technology therein) must be made by manufacturer fully.It produces disadvantageous transportation volume, and this causes high freight.And be necessary for the anchor rail that various load provides different types, this causes big logistics cost.
By the known a kind of anchor rail of DE 3407801C1, it comprises the rail body, the rail body constitutes the spatial accommodation that can lead to from the outside via installing port and ties down part so that be fixed on retaining element on the anchor rail and the rail body is provided with a plurality of portions of running through in order to hold, and the anchor rail comprises a plurality of anchor elements, and they run through in the portion in order to be fixed on can be fixed on respectively on the rail body.Each anchor element has bar portion respectively, this bar portion along its total length be provided with an external screw thread and at one end on have a conical head elements.Respectively the portion of running through is provided with an internal thread segment respectively, and each anchor element is screwed in each internal thread segment by spatial accommodation with its free end for its fixing on the rail body.
To this known solution disadvantageously, must inserting also by installing port, the full crab-bolt length in edge be screwed into each anchor element.When each anchor element was not installed, each outwards outstanding portion of running through had increased the transportation volume of anchor rail.And spatial accommodation must be led to for the fixing of anchor element.
Summary of the invention
The objective of the invention is, a kind of anchor rail is provided, it does not have above shortcoming.
Feature by independent claims reaches this purpose.The favourable further formation of explanation in all dependent claims.
Respectively run through the direction orientation of the free end of portion to spatial accommodation according to the present invention.
Each anchor element is fixed on the rail body from the outside with respect to spatial accommodation.Therefore each anchor element for example also can be fixed on one and at first is provided with on the rail body of filler.Advantageously have internal thread to the portion of running through of interior orientation, can be screwed into one therein and be provided with the anchor element of outside nut so that be fixed on the rail body with respect to spatial accommodation.Needn't be whole to this bar portion be provided with external screw thread.An advantageously only free-ended part is provided with external thread section, thereby this can realize the simple and low manufacturing of cost of whole anchor rail.The anchor element of simple different types can be fixed on a kind of rail body of pattern in addition, and the anchor rail perhaps also on-site, can be adapted to various load thus.The one anchor rail of having assembled for example also directly on-site, also can be adapted to different load type simply.The anchor rail is fixed on up to each anchor element and has minimum transportation volume on the rail body simultaneously.Though each rail body placed side by side has the fixed point of foundation but therefore is not damaged in transit.
Avoid externalities if the rail body was provided with corrosion-resistant coating before setting respectively runs through portion with the protection fertile material, then may damage this corrosion-resistant coating when formation runs through portion, this zone of rail body no longer is etch-proof thus.When internal thread is arranged in the portion of running through as retaining element, in this zone, no longer has anticorrosive property usually especially.By anchor element being provided with in the portion of running through the anchor element is fixed on the rail body and simultaneously outwards almost completely sealing run through portion, the portion of running through also still provides enough anticorrosions though therefore be provided with respectively in original etch-proof rail body.
At least one preferably is set with respect to the outside directed groove of spatial accommodation on the rail body, wherein at least one portion of running through is arranged in the groove.Utilize the groove that for example becomes alms bowl shape to constitute that added space is provided, can constitute the portion of running through bigger whereby, and this portion of running through does not limit and is used to tie down the installing space of part in spatial accommodation, if the portion of running through is provided with internal thread for the mooring anchor element, then the setting of more thus threaded line is possible.The bigger grappling length higher load of utilization in the portion of running through can be imported in the basis, and this guarantees few Master Cost of supporting capacity its manufacturing simultaneously of anchor rail.In the zone of this high-loaded, has higher intensity by this part that flow harden rail body is set of groove and the material of rail body in addition.
Preferred described at least one groove have bottom surface portions and wherein at least one portion of running through be arranged in the bottom surface portions of groove, this can realize the simple manufacturing of rail body and to the favourable load conduction on basis.The portion of running through that is provided with in bottom surface portions is advantageously perpendicular to the bottom surface portions orientation.
The bottom surface portions of preferred described at least one groove has the structure of decentraction about the portion of running through that is provided with in bottom surface portions in plan view, groove is adaptable according to the anchor rail load that occurs for example thus.Bottom surface portions for example has the structure of oval-shaped or polygonal for example rectangle.Needn't constitute symmetry to this bottom surface portions with respect to the portion of running through that is provided with therein.Bottom surface portions can have circular structure in plan view in addition, and the center is outside the center of the portion of running through.
The degree of depth of preferred described at least one groove is less than or equal to the material thickness of rail body, and the reinforcing of favourable rail body is provided in the zone of rail body upper groove thus.
Preferred described at least one flange height maximum that runs through portion equals the degree of depth of described at least one groove, and the free end that runs through portion does not thus limit and is used to tie down the installing space of part in spatial accommodation.
At least the bottom surface portions of preferred described at least one groove is provided with the reinforcing recess, and this zone and the anchor rail of advantageously reinforcing groove thus have favourable load-carrying properties.
The preferred non-disconnectable formula of each anchor element is fixed in and respectively runs through in the portion, prevents unclamping unintentionally of anchor element fixing on the rail body thus.Binder for example is set, its with each anchor element after fixing, for example be screwed into after, can not be fixed on the rail body with losing.Roll extrusion runs through the free end of portion and is screwed into the anchor element with predetermined torque capacity in a kind of flexible program.
Description of drawings
Below illustrate in greater detail the present invention by each embodiment, identical part is provided with identical mark in each figure basically.Wherein:
The lateral view of Fig. 1 anchor rail;
Fig. 2 is along the sectional drawing of Fig. 1 line II-II intercepting;
Fig. 3 rail body is pressed the vertical view of Fig. 2 center line III-III;
Second embodiment of Fig. 4 anchor rail is similar to the sectional drawing of Fig. 2.
The specific embodiment
With respect to spatial accommodation 13 two outwards directed grooves 21 are set on rail body 12, they have bottom surface portions 22 respectively.The portion of running through 15 that is provided with internal thread 17 that is provided with respectively in each bottom surface portions 22 is used for the fixing of each anchor element 26, and the free end 16 that runs through portion is respectively to the direction orientation of spatial accommodation 13.The bottom surface portions 22 of groove 21 has the structure of decentraction about the portion of running through 15 that is provided with therein in plan view.And the bottom surface portions 22 of groove 21 is provided with a plurality of reinforcing recesses 23.
Each anchor element 26 has external thread section 27 at its free end, thereby each anchor element 26 is for its fixing can being screwed in the internal thread 17 of the portion of running through 15 on rail body 12.Via one unshowned here at anchor element 26 external screw thread 27 and run through the binder that is provided with between the internal thread 17 of portion 15 each anchor element 26 non-disconnectable formula be fixed in the portion of respectively running through 15.
The degree of depth T maximum of groove 21 is equivalent to the material thickness D in the zone of the adjacent recess 21 of rail body 12.The flange height K maximum that runs through portion 15 is equivalent to the degree of depth T of groove 21.
In anchor rail 31 shown in Figure 4, run through portion 35 and directly be formed on the rear wall 38, run through the direction orientation of the free end 36 of portion 35 towards spatial accommodation 33 for mooring anchor element 46.Anchor rail 31 has the feature identical with above-mentioned anchor rail 11 in addition.
Claims (8)
1. anchor rail, it comprises rail body (12,32), described rail body constitutes spatial accommodation (13,35) and ties down part (7) so that retaining element (6) is fixed on the anchor rail (11,31) in order to hold, and described rail body is provided with a plurality of portions (15,35) of running through; The anchor rail also comprises a plurality of anchor elements (26,46), and described anchor element can be fixed on the described portion (15,35) of running through and go up in order to be fixed on rail body (12,32) on, it is characterized in that, respectively run through portion (15,35) free end (16,36) is to the direction orientation of spatial accommodation (13,33).
2. according to the described anchor rail of claim 1, it is characterized in that, at least one is set with respect to the outside directed groove (21) of spatial accommodation (13) on rail body (12), wherein at least one runs through portion (15) and is arranged in the described groove (21).
3. according to the described anchor rail of claim 2, it is characterized in that described at least one groove (21) has bottom surface portions (22) and wherein at least one runs through in the bottom surface portions (22) that portion (15) is arranged on groove (21).
4. according to the described anchor rail of claim 3, it is characterized in that the bottom surface portions (22) of described at least one groove (21) has the structure of decentraction about the portion of running through (15) that is provided with in plan view in bottom surface portions.
5. according to one of claim 2 to 4 described anchor rail, it is characterized in that the degree of depth (T) of described at least one groove (21) is less than or equal to the material thickness (D) of rail body (12).
6. according to one of claim 2 to 5 described anchor rail, it is characterized in that described at least one flange height (K) maximum that runs through portion (15) equals the degree of depth (T) of described at least one groove (21).
7. according to one of claim 2 to 6 described anchor rail, it is characterized in that the bottom surface portions at least (22) of described at least one groove (21) is provided with a plurality of reinforcing recesses (23).
8. according to one of claim 1 to 7 described anchor rail, it is characterized in that the non-disconnectable formula of each anchor element (26) is fixed in the portion of running through (15).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008054799.9 | 2008-12-17 | ||
| DE102008054799A DE102008054799A1 (en) | 2008-12-17 | 2008-12-17 | anchor rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101748802A true CN101748802A (en) | 2010-06-23 |
Family
ID=42029667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910253453A Pending CN101748802A (en) | 2008-12-17 | 2009-12-16 | Cast-in channel |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20100146904A1 (en) |
| EP (1) | EP2199475B1 (en) |
| CN (1) | CN101748802A (en) |
| CA (1) | CA2688782A1 (en) |
| DE (1) | DE102008054799A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103025976A (en) * | 2010-07-21 | 2013-04-03 | 喜利得股份公司 | Anchor rail with a tie |
| CN103703194A (en) * | 2011-07-27 | 2014-04-02 | 喜利得股份公司 | Anchor rail |
| CN106049689A (en) * | 2015-04-18 | 2016-10-26 | 哈尔芬有限公司 | Anchoring rail for anchoring in concrete |
| CN106400980A (en) * | 2015-04-18 | 2017-02-15 | 哈尔芬有限公司 | Anchoring rail for anchoring in concrete |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101520002B1 (en) * | 2015-01-05 | 2015-05-14 | (주)세종알앤디 | Precast Concrete Member With Assembly Plate And Fixing Channel |
| EP3124711A1 (en) * | 2015-07-29 | 2017-02-01 | HILTI Aktiengesellschaft | Method of manufacturing an anchor bar and anchor bar |
| US9982427B2 (en) * | 2016-09-06 | 2018-05-29 | Cooper Technologies Company | Concrete deck insert |
| US11466451B2 (en) * | 2021-02-11 | 2022-10-11 | Copper Harbor Investments, LLC | Panel attachment structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4739601A (en) * | 1985-12-24 | 1988-04-26 | Halfeneisen Gmbh & Co. Kommanditgesellschaft | Construction anchor channel |
| CN1576223A (en) * | 2003-06-25 | 2005-02-09 | 因温特奥股份公司 | Fastening element for elevator guide rails |
| CN200985564Y (en) * | 2006-10-19 | 2007-12-05 | 邓兴国 | TT-type built-in autospasy type anchorage |
| US7357614B2 (en) * | 2002-04-19 | 2008-04-15 | Profil Verbindungstechnik Gmbh & Co. Kg | Functional element for attaching to a sheet metal part composite component produced from said element and method for attaching the functional element to a sheet metal part |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2609815A1 (en) * | 1976-03-10 | 1977-09-15 | Halfeneisen Gmbh & Co Kg | Transportable concrete or masonry tie rod - with anchors attachable to outwardly protruding secured rear inserted holders |
| US4130977A (en) * | 1977-01-10 | 1978-12-26 | Versabar Corporation | Concrete insert |
| US4802803A (en) * | 1980-02-02 | 1989-02-07 | Multifastener Corporation | Fastening element and panel assembly |
| US5564873A (en) * | 1980-02-02 | 1996-10-15 | Multifastener Corporation | Self-attaching fastening element and method of attachment |
| US4488844A (en) * | 1982-06-07 | 1984-12-18 | Jacobson Mfg. Co., Inc. | Floating fastener retainer assembly with removable fasteners |
| DE3407801C1 (en) * | 1984-03-02 | 1985-06-20 | Siegfried 7135 Wiernsheim Fricker | Anchor channel |
| DE3531998A1 (en) * | 1985-09-07 | 1987-03-19 | Halfeneisen Gmbh & Co Kg | Anchor rail which can be embedded in concrete or the like |
| US4948313A (en) * | 1988-11-23 | 1990-08-14 | Wesanco, Inc. | Nut platform for framing channels |
| US5313761A (en) * | 1992-01-29 | 1994-05-24 | Glass Equipment Development, Inc. | Insulating glass unit |
| DE4228463C2 (en) * | 1992-08-27 | 2001-07-26 | Halfen Gmbh & Co Kg | Process for producing an anchor rail for construction technology and device for carrying out the process |
| US5743062A (en) * | 1994-02-15 | 1998-04-28 | Halfen Gmbh & Co. Kommanditgesellschaft | Anchoring device for housing/building construction |
| IT246843Y1 (en) * | 1999-07-08 | 2002-04-10 | Zambelli Sergio | ANCHORAGE DEVICE FOR CONCRETE BUILDINGS OR SIMILAR WITH HIGHLY SIMPLICITY ANCHORAGE TO THE MANUFACTURE |
| US7766295B2 (en) * | 2007-08-10 | 2010-08-03 | Illinois Tool Works Inc. | Support hanger |
-
2008
- 2008-12-17 DE DE102008054799A patent/DE102008054799A1/en not_active Withdrawn
-
2009
- 2009-11-25 EP EP09177052.9A patent/EP2199475B1/en active Active
- 2009-12-16 US US12/653,620 patent/US20100146904A1/en not_active Abandoned
- 2009-12-16 CN CN200910253453A patent/CN101748802A/en active Pending
- 2009-12-17 CA CA2688782A patent/CA2688782A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4739601A (en) * | 1985-12-24 | 1988-04-26 | Halfeneisen Gmbh & Co. Kommanditgesellschaft | Construction anchor channel |
| US7357614B2 (en) * | 2002-04-19 | 2008-04-15 | Profil Verbindungstechnik Gmbh & Co. Kg | Functional element for attaching to a sheet metal part composite component produced from said element and method for attaching the functional element to a sheet metal part |
| CN1576223A (en) * | 2003-06-25 | 2005-02-09 | 因温特奥股份公司 | Fastening element for elevator guide rails |
| CN200985564Y (en) * | 2006-10-19 | 2007-12-05 | 邓兴国 | TT-type built-in autospasy type anchorage |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103025976A (en) * | 2010-07-21 | 2013-04-03 | 喜利得股份公司 | Anchor rail with a tie |
| CN103703194A (en) * | 2011-07-27 | 2014-04-02 | 喜利得股份公司 | Anchor rail |
| CN106049689A (en) * | 2015-04-18 | 2016-10-26 | 哈尔芬有限公司 | Anchoring rail for anchoring in concrete |
| CN106400980A (en) * | 2015-04-18 | 2017-02-15 | 哈尔芬有限公司 | Anchoring rail for anchoring in concrete |
| CN106400980B (en) * | 2015-04-18 | 2020-07-28 | 哈尔芬有限公司 | Anchor rail for anchoring in concrete |
| CN106049689B (en) * | 2015-04-18 | 2020-08-11 | 哈尔芬有限公司 | Anchor rail for anchoring in concrete |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2199475A3 (en) | 2013-05-01 |
| DE102008054799A1 (en) | 2010-06-24 |
| EP2199475B1 (en) | 2014-03-26 |
| US20100146904A1 (en) | 2010-06-17 |
| EP2199475A2 (en) | 2010-06-23 |
| CA2688782A1 (en) | 2010-06-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100623 |