CN103154394B - Embedded anchor slot assembly used in building industry - Google Patents
Embedded anchor slot assembly used in building industry Download PDFInfo
- Publication number
- CN103154394B CN103154394B CN201180039267.6A CN201180039267A CN103154394B CN 103154394 B CN103154394 B CN 103154394B CN 201180039267 A CN201180039267 A CN 201180039267A CN 103154394 B CN103154394 B CN 103154394B
- Authority
- CN
- China
- Prior art keywords
- anchor slot
- slip
- nut
- setscrew nut
- band tooth
- 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
- 238000010276 construction Methods 0.000 claims description 16
- 230000008676 import Effects 0.000 claims description 14
- 238000004873 anchoring Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/045—Devices for fastening nuts to surfaces, e.g. sheets, plates specially adapted for fastening in channels, e.g. sliding bolts, channel nuts
Abstract
An embedded anchor slot assembly used in the building industry comprises an anchor slot (1), a toothed slide positioning nut (4), a screw (11) and an anchor stud (9). One end of the anchor slot (1) is provided with a nut access port (7), a nut limiting block (5), and a port sealing piece (6). The other end of the anchor slot (1) is provided with a limiting port sealing piece (3). A bottom surface of a slot opening slot foot flange (13) of the anchor slot (1) is provided with slide teeth (14). The slide teeth fit the toothed slide positioning nut (4). Two sides of an upper surface of the toothed slide positioning nut (4) are both provided with slide teeth. The middle of the toothed slide positioning nut (4) is provided with a screw hole. The toothed slide positioning nut (4) is screwed on the screw (11). The bottom of the anchor slot (1) is provided with two or more anchor studs (9). The embedded anchor slot assembly used in the building industry may be embedded in a concrete structure in advance, the anchor studs (9) thereof bear an external force transmitted by the screw (11), the toothed slide positioning nut (4), and the anchor slot (1), and transmit the external force to the concrete structure.
Description
Technical field
The present invention relates to the pre-buried anchor slot assembly of metal, particularly a kind of pre-buried anchor slot assembly manufactured by hot-rolled steel or stainless steel material for construction industry.
Background technology
As everyone knows, the industrial pre-buried anchor slot assembly of common building comprises the hollow groove with anchor pole, and anchor pole is connected to cell wall outside and is embedded in concrete.Anchor slot and toothed slip setscrew nut and screw rod with the use of, in order to fixing and locking mechanism part.This design seems simple and practical, but must according to the service manual of supplier when practice of construction, suitable and reasonably install pre-buried anchor slot assembly, so just can get a desired effect.
In industry the T-shaped bolt of pre-buried anchoring slotware handbook general provision can not be fixed on anchor slot by terminal position, but perform by service manual when cannot ensure in-site installation.Another has problem to be solved to be when anchor slot is stressed, and anchor slot two groove pin flange easily outwards opens, and during connection bolt strained excessive, bolt maybe can be pulled out.
In view of this, seek the pre-buried anchor slot assembly of a kind of construction industry and become pursuing a goal of these those skilled in the art.
Summary of the invention
Task of the present invention is to provide the pre-buried anchor slot assembly of a kind of construction industry, which overcome the difficulty of prior art, can in advance in Transducers Embedded in Concrete steel work, its holdfast bears by screw rod and band tooth slip setscrew nut and the external force that sends of anchor slot, and external force is delivered in concrete steel structure.
Technical solution of the present invention is as follows:
The pre-buried anchor slot assembly of a kind of construction industry, comprising: anchor slot, band tooth slip setscrew nut, screw rod and holdfast;
One end of described anchor slot is provided with nut import and export, nut limited block and cap liner, and the other end of anchor slot is provided with spacing cap liner, and the bottom surface of the notch groove pin flange of anchor slot arranges slip teeth, described slip teeth mating band tooth slip setscrew nut;
The both sides of the upper surface of described band tooth slip setscrew nut are equipped with slip teeth, and the centre of band tooth slip setscrew nut is provided with screw;
Described screw rod screws togather band tooth slip setscrew nut;
The bottom of described anchor slot arranges the holdfast of more than two or two.
The notch both sides of described anchor slot are equipped with anchor slot notch groove pin flange.
The bottom surface slip teeth of described anchor slot notch groove pin flange is meshed with the both sides slip teeth of band tooth slip setscrew nut.
The threaded bore portion of described band tooth slip setscrew nut is arranged to rectangular boss shape.
Described band tooth slip setscrew nut is provided with some set screws.
Described band tooth slip setscrew nut can replace with T-shaped bolt.
The width of the nut import and export of described anchor slot is greater than the notch spacing of anchor slot.
The nut that described nut limited block is arranged on anchor slot imports and exports one end.
The nut that described cap liner is arranged on anchor slot imports and exports one end.
Described holdfast arranges along the length direction of anchor slot.
The present invention is owing to have employed above technical scheme, make it compared with prior art, construction industry provided by the invention can in advance in Transducers Embedded in Concrete steel work with pre-buried anchor slot assembly, its holdfast bears by screw rod and band tooth slip setscrew nut and the external force that sends of anchor slot, and external force is delivered in concrete steel structure.
Accompanying drawing explanation
Fig. 1 is the combination assumption diagram with tooth slip setscrew nut and screw rod in the present invention.
Fig. 2 is the structure chart of construction industry of the present invention with anchor slot in pre-buried anchor slot assembly.
Fig. 3 is the sectional view in A-A face in Fig. 2.
Fig. 4 is the sectional view in B-B face in Fig. 2.
Fig. 5 is that construction industry of the present invention is combined view with pre-buried anchor slot assembly.
Reference numeral:
1 is anchor slot, and 3 is spacing cap liner, and 4 is band tooth slip setscrew nut, and 5 is nut limited block, and 6 is cap liner, and 7 is nut import and export, and 9 is holdfast, and 10 is set screw, and 11 is screw rod, and 13 is anchor slot notch groove pin flange, and 14 is slip teeth.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is elaborated.
Referring to Fig. 1 to Fig. 5, the invention provides the pre-buried anchor slot assembly of a kind of construction industry, form primarily of anchor slot 1, band tooth slip setscrew nut 4, screw rod 11 and holdfast 9.
One end of anchor slot 1 is provided with nut import and export 7, nut limited block 5 and cap liner 6, and the other end of anchor slot 1 is provided with spacing cap liner 3.The bottom surface of the notch groove pin flange 13 of anchor slot 1 arranges slip teeth 14, slip teeth 14 mating band tooth slip setscrew nut 4.As shown in fig. 1, the both sides of the upper surface of band tooth slip setscrew nut 4 all arrange slip teeth, and the centre of band tooth slip setscrew nut 4 is provided with screw.Screw rod 11 screws togather band tooth slip setscrew nut 4.Firmness is screwed togather in order to what increase screw rod 11 and band tooth slip setscrew nut 4, and be convenient to be with closely cooperating of tooth slip setscrew nut 4 slip teeth and anchor slot slip teeth 14, the special threaded bore portion by band tooth slip setscrew nut 4 is arranged to rectangular boss shape, and namely the outerplanar of threaded bore portion exceeds the slip teeth face, both sides of band tooth slip setscrew nut 4.
The notch both sides of anchor slot 1 are equipped with anchor slot notch groove pin flange 13.The bottom surface of anchor slot notch groove pin flange 13 arranges slip teeth 14, and the both sides slip teeth of band tooth slip setscrew nut 4 is meshed with the bottom surface slip teeth 14 of anchor slot notch groove pin flange 13.
Import and export 7 one end at the nut of anchor slot 1 and nut limited block 5 is set.The width of the nut import and export 7 of anchor slot 1 is greater than the notch spacing of anchor slot 1, so that band tooth slip setscrew nut 4 passes in and out.Import and export 7 one end at the nut of anchor slot 1 and be provided with cap liner 6.
As shown in Figure 3, band tooth slip setscrew nut 4 is provided with some set screws 10, and set screw 10, in order to upwards to be pushed away by band tooth slip setscrew nut 4, makes the slip teeth of its both sides and anchor slot notch groove pin flange 13 intermesh and then locates.Band tooth slip setscrew nut 4 can replace with T-shaped bolt.
Arrange some holdfasts 9 in the bottom of anchor slot 1, holdfast 9 is taken root in concrete, makes anchor slot be subject to not easily to be pulled out during external force.Holdfast 9 arranges along the length direction of anchor slot 1.
By reference to the accompanying drawings, actual service condition of the present invention is as follows:
The screw rod 11 that the pre-buried anchor slot assembly of construction industry of the present invention comprises anchor slot 1, is with tooth slip setscrew nut 4 and attaching nut to use.Anchor slot 1 is embedded in concrete in advance, is provided with two or holdfast 9 more than two, in order to promptly concrete, makes anchor slot be subject to not easily to be pulled out during external force.Anchor slot 1 is provided with nut limited block 5 or spacing cap liner 3, with the moving range of check strap tooth slip setscrew nut 4.After anchor slot end welds upper cap liner 6 and spacing cap liner 3, when anchor slot 1 is by external force, anchor slot notch two groove pin flange 13 not easily outwards opens.The set screw 10 being positioned at both sides is utilized to be locked at it groove with tooth slip setscrew nut 4.Band tooth slip setscrew nut 4 connecting screw rod 11, screw rod 11 is directly or indirectly locked part.
Pre-buried anchor slot assembly can comprise band tooth slip setscrew nut 4, and band tooth slip setscrew nut 4 is provided with set screw 10.Pre-buried anchor slot assembly can comprise screw rod 11, and screw rod 11 is connected with band tooth slip setscrew nut 4.Anchor slot 1 arranges the import and export 7 of unique band tooth slip setscrew nut 4.
Due to reasons in structure, with tooth slip setscrew nut 4 or T-shaped bolt can not be fixed on anchor slot 1 by terminal position, so at pre-buried anchoring piece two ends ad hoc spacing cap liner 3 and nut limited block 5, with the mobile range of check strap tooth slip setscrew nut 4 or T-shaped bolt, ensure that band tooth slip setscrew nut 4 or T-shaped bolt are arranged in correct scope all the time.
In addition when anchor slot is stressed, anchor slot notch two groove pin flange 13 easily outwards opens, and during connection bolt strained excessive, bolt maybe can be pulled out.In order to improve this situation, cap liner 6 or spacing cap liner 3 in the welding of anchor slot 1 two ends, to limit opening of anchor slot notch groove pin flange 13, to this addresses the problem when anchor slot notch two groove pin flange 13 suffers external force easily outwardly problem.
General anchor slot 1 is embedded in concrete in advance, and both ends open is blocked by concrete, and T-shaped bolt head only inserts from the opening part of groove body.The present invention is provided with the import and export 7 of band tooth slip setscrew nut 4 especially, and these import and export 7 are wider than the opening part of groove body, make wider band tooth slip setscrew nut 4 enter in holddown groove smoothly.Wider band tooth slip setscrew nut 4 can hold more toothrow teeth, greatly strengthen the snap-in force of teeth in teeth and anchor slot 1 on band tooth slip setscrew nut 4.
In sum, construction industry provided by the invention can in advance in Transducers Embedded in Concrete steel work with pre-buried anchor slot assembly, and its holdfast bears the external force sent by screw rod and band tooth slip setscrew nut and anchor slot, and external force is delivered in concrete steel structure.
Certainly, those skilled in the art in the art will be appreciated that, above-described embodiment is only used to the present invention is described, and be not used as limitation of the invention, as long as in spirit of the present invention, the conversion of above-described embodiment, modification all will be dropped in the scope of the claims in the present invention.
Claims (4)
1. the pre-buried anchor slot assembly of construction industry, is characterized in that, comprising: anchor slot (1), band tooth slip setscrew nut (4), screw rod (11) and holdfast (9);
One end of described anchor slot (1) is provided with nut and imports and exports (7), nut limited block (5) and cap liner (6), the other end of anchor slot (1) is provided with spacing cap liner (3), the bottom surface of notch groove pin flange (13) of anchor slot (1) arranges slip teeth (14), described slip teeth (14) mating band tooth slip setscrew nut (4);
The both sides of the upper surface of described band tooth slip setscrew nut (4) are equipped with slip teeth, and the centre of band tooth slip setscrew nut (4) is provided with screw;
Described screw rod (11) screws togather band tooth slip setscrew nut (4);
The bottom of described anchor slot (1) arranges the holdfast (9) of more than two or two;
The notch both sides of described anchor slot (1) are equipped with anchor slot notch groove pin flange (13);
The bottom surface slip teeth (14) of described anchor slot notch groove pin flange (13) is meshed with the both sides slip teeth of band tooth slip setscrew nut (4);
The threaded bore portion of described band tooth slip setscrew nut (4) is arranged to rectangular boss shape;
The width of nut import and export (7) of described anchor slot (1) is greater than the notch spacing of anchor slot (1);
Due to reasons in structure, band tooth slip setscrew nut (4) can not be fixed on anchor slot (1) by terminal position, so at pre-buried anchoring piece two ends ad hoc spacing cap liner (3) and nut limited block (5), with the mobile range of check strap tooth slip setscrew nut (4), ensure that band tooth slip setscrew nut (4) is arranged in correct scope all the time;
When anchor slot is stressed, anchor slot notch two groove pin flange (13) easily outwards opens, and during connection bolt strained excessive, bolt maybe can be pulled out; In order to improve this situation, at the upper cap liner (6) of anchor slot (1) two ends welding or spacing cap liner (3), to limit outwards opening when anchor slot notch groove pin flange (13) suffers external force.
2. the pre-buried anchor slot assembly of construction industry according to claim 1, is characterized in that: described band tooth slip setscrew nut (4) is provided with some set screws (10).
3. the pre-buried anchor slot assembly of construction industry according to claim 1, is characterized in that: the available T-shaped bolt of described band tooth slip setscrew nut (4) replaces.
4. the pre-buried anchor slot assembly of construction industry according to claim 1, is characterized in that: described holdfast (9) arranges along the length direction of anchor slot (1).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2011/077524 WO2013013375A1 (en) | 2011-07-25 | 2011-07-25 | Embedded anchor slot assembly used in building industry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103154394A CN103154394A (en) | 2013-06-12 |
| CN103154394B true CN103154394B (en) | 2015-03-18 |
Family
ID=47600451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180039267.6A Expired - Fee Related CN103154394B (en) | 2011-07-25 | 2011-07-25 | Embedded anchor slot assembly used in building industry |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103154394B (en) |
| WO (1) | WO2013013375A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026930A (en) * | 2018-09-04 | 2018-12-18 | 河南厚德电力科技有限公司 | Comprehensive suspension and support high strength alumin ium alloy C-shaped channel component and C-shaped channel moulding process |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107250468A (en) * | 2015-02-24 | 2017-10-13 | 吉尔罗卡泰力有限公司 | Anchor system for building structure |
| EP3081707B1 (en) * | 2015-04-18 | 2020-06-03 | HALFEN GmbH | Anchor rail for anchoring in concrete and fixing system comprising an anchor rail |
| EP3081708B1 (en) | 2015-04-18 | 2020-09-02 | HALFEN GmbH | Anchor rail for anchoring in concrete |
| CN107514060B (en) * | 2016-06-15 | 2021-05-28 | 哈芬有限公司 | Anchor rail and building with anchor rail |
| CN107893431A (en) * | 2017-12-25 | 2018-04-10 | 中建安装工程有限公司 | A kind of assembled suspension and support fastener inserts and its pre-buried construction method of installation |
| EP3643846B1 (en) | 2018-10-24 | 2021-12-01 | HALFEN GmbH | Rail |
| CN109944332A (en) * | 2019-04-26 | 2019-06-28 | 四川路桥华东建设有限责任公司 | A kind of system and operating method suitable for there is the pre-embedded bolt of high-precision requirement quickly to position |
| CN111809895A (en) * | 2020-06-28 | 2020-10-23 | 中国二十冶集团有限公司 | Positioning device and positioning method for positioning embedded channel |
| CN113153885A (en) * | 2021-04-27 | 2021-07-23 | 江苏誉朔新材料科技有限公司 | Channel bolt assembly and method for installing pre-buried channel on trolley |
| CN113580591B (en) * | 2021-07-23 | 2023-06-13 | 卡奔碳纤维技术(东莞)有限公司 | Bonding base of embedded nut and installation method of product embedded nut |
| CN114197652B (en) * | 2021-11-03 | 2023-09-22 | 陕西建工第五建设集团有限公司 | Pre-buried bolt assembly for precast concrete exterior wall cladding |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4948313A (en) * | 1988-11-23 | 1990-08-14 | Wesanco, Inc. | Nut platform for framing channels |
| CN1869355A (en) * | 2005-05-23 | 2006-11-29 | 亚洲研制有限公司 | Hot-rolled steel built-in connection for concrete |
| CN201165707Y (en) * | 2008-02-01 | 2008-12-17 | 广州市建筑集团有限公司 | Synchronous belt tooth gullet-shaped pre-embedding connection system |
| CN101387130A (en) * | 2007-09-11 | 2009-03-18 | 游柏森 | Slotware anchoring device for construction industry |
| CN201292649Y (en) * | 2008-09-19 | 2009-08-19 | 成都益诺桥梁技术咨询有限公司 | Dust free installation universal channel |
| CN101748801A (en) * | 2008-12-17 | 2010-06-23 | 喜利得股份公司 | Cast-in channel |
| CN201695522U (en) * | 2010-06-18 | 2011-01-05 | 江苏东强股份有限公司 | Sliding-slot embedded part |
| CN201865201U (en) * | 2010-08-31 | 2011-06-15 | 王喆朋 | Embedded part for building |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100101175A1 (en) * | 2008-10-27 | 2010-04-29 | Mitek Holdings, Inc. | Locking concrete insert |
-
2011
- 2011-07-25 CN CN201180039267.6A patent/CN103154394B/en not_active Expired - Fee Related
- 2011-07-25 WO PCT/CN2011/077524 patent/WO2013013375A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4948313A (en) * | 1988-11-23 | 1990-08-14 | Wesanco, Inc. | Nut platform for framing channels |
| CN1869355A (en) * | 2005-05-23 | 2006-11-29 | 亚洲研制有限公司 | Hot-rolled steel built-in connection for concrete |
| CN101387130A (en) * | 2007-09-11 | 2009-03-18 | 游柏森 | Slotware anchoring device for construction industry |
| CN201165707Y (en) * | 2008-02-01 | 2008-12-17 | 广州市建筑集团有限公司 | Synchronous belt tooth gullet-shaped pre-embedding connection system |
| CN201292649Y (en) * | 2008-09-19 | 2009-08-19 | 成都益诺桥梁技术咨询有限公司 | Dust free installation universal channel |
| CN101748801A (en) * | 2008-12-17 | 2010-06-23 | 喜利得股份公司 | Cast-in channel |
| CN201695522U (en) * | 2010-06-18 | 2011-01-05 | 江苏东强股份有限公司 | Sliding-slot embedded part |
| CN201865201U (en) * | 2010-08-31 | 2011-06-15 | 王喆朋 | Embedded part for building |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026930A (en) * | 2018-09-04 | 2018-12-18 | 河南厚德电力科技有限公司 | Comprehensive suspension and support high strength alumin ium alloy C-shaped channel component and C-shaped channel moulding process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103154394A (en) | 2013-06-12 |
| WO2013013375A1 (en) | 2013-01-31 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150318 Termination date: 20180725 |