CN104018584B - A kind of locking antiskid groove road and installing and connecting apparatus thereof - Google Patents
A kind of locking antiskid groove road and installing and connecting apparatus thereof Download PDFInfo
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- CN104018584B CN104018584B CN201410282423.7A CN201410282423A CN104018584B CN 104018584 B CN104018584 B CN 104018584B CN 201410282423 A CN201410282423 A CN 201410282423A CN 104018584 B CN104018584 B CN 104018584B
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- groove road
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Abstract
The present invention discloses a kind of groove road and the installing and connecting apparatus thereof with function anti-loosening, anti-slip, is made up of groove road (one), groove road special bolt (two), locking antiskid mat (three), the mounted workpiece (four) connected. Groove road (one) have opening outside surface have continuous uniform distribution serration 5; With the serration 4 mated with outside surface serration 5 phase of groove road () below mat (three) both sides, two ends are with downward folder hook 1; The T-shaped head of bolt (two) puts into the inside groove of groove road (one), head 2 hooks the interior hook 3 in groove road (), mat (three) is through the bar portion of bolt (two), and the tooth 5 of its flank of tooth 4 and groove road upper outer surface 6 is engaged, and folder hook 1 clamps, the head 2 of the tight bolt of hook (two). Under load condition, also can not there is the movement along channel lengths direction (slip) in the bolt (two) through mat (three), be convenient to workpiece (four) install before bolt (two) accurately location and use procedure are installed in advance connect more solid and reliable; Whole location, lock reliable and stable, easy and simple to handle, it is not necessary to special tool, accessory, and reusable, economical.
Description
Technical field
The present invention relates to a kind of for the installation of the parts such as contact system, pipeline, and there is groove road anti-loosening, anti-slip along channel lengths direction, be made up of groove road body, special T-bolt and mat. Owing to having anti-loosening function, stability that installation connects, accurate positioning, reliability are significantly improved, owing to having anti-slip function, is specially adapted to the groove road of vertically layout. It is mainly used in the fixed installation of railway contact line, engineering pipeline and other annex, the outer suspension member of building etc.
Background technology
Groove road is along installing line arrangement, shaped steel with T-shaped inside groove, and a similar T-slot extended, coordinates special T-bolt, it is achieved workpiece connects in the installation of groove road outer surface plane. Groove road material is mostly plain carbon stool, also has part stainless steel, has plurality of specifications model, generally adopts hot rolling, cold-bending molding technology manufacture, also has part to adopt castmethod manufacture. Use range one is in steel structures coating, it may also be useful to method Shi Jiangcao road is welded to connect the position required in the structure; Another kind is in concrete pouring structure, it may also be useful to method Shi Jiangcao road be embedded in concrete in advance require position, groove road outward opening, upper surface and concrete outer surface are in same plane. In order to strengthen the bonding strength of groove road in concrete, built-in groove road also add crab-bolt (or anchor pin) and strengthens the bonding strength of whole groove road in concrete in bottom. Its remarkable use feature can realize trade union college exactly and connect in optional position along the line.
Existing groove road is owing to being same cross section along its length, such as existing utility model patent " a kind of hot rolling channel-section steel " patent No. ZL200820108272.3, this Zhong Cao road is installed after connecting, in use due to STRESS VARIATION and vibration environment easily cause connect loosen, it may also be useful to stability, reliability very limited; Simultaneously entirely fastening by the frictional force after bolt connection at length direction, lack locking reliably, easily it is moved, under building state that plug-in Deng Cao road is vertically arranged, initial installation is located not easily, very easily sliding in use procedure, welded the mode of locking after having to adopt installation at present again, operation easier is relatively big, cost is higher. Although it is existing a kind of inner with tooth groove road in groove road, such as publicity patent of invention " Slotware anchoring device for construction industry " number of patent application 200710045762.3, existing utility model patent " a kind of band teeth groove shape buries connection system in advance " patent No. ZL200820043743.7, but need same toothed special bolt with the use of, there is certain locking functions, once the location function of tooth ditch significantly weakens and loses even completely after bolt looseness, can there is to install the movement of link position equally. When also groove road is vertically arranged, T-bolt location can not from hand, it is necessary to tighten outer gland nut, installs workpiece again in advance accurately location and brings difficulty.
Summary of the invention
It is an object of the invention to solve the problems of the technologies described above, there is provided a kind of and there is anti-loosening, anti-slip, reliable and stable novel cell road and corresponding coupling device, can be able to realize under horizontally disposed and vertical arrangement states in groove road the accurate location of link position being installed, forever locking, have convenient to operation, reliable and stable, the installation being applicable to various use groove road connects, when connecting for vertically arranging, install, advantage is more remarkable, is particularly useful for having the outer suspension member of building pre-aligned, that accuracy requirement height also has shockproof requirement to install when groove road is vertically arranged.
Technical solution of the present invention is:
Groove road and an installing and connecting apparatus thereof with function anti-loosening, anti-slip, is made up of groove road (one), groove road special bolt (two), locking antiskid mat (three), the mounted workpiece (four) connected. Groove road (one) have opening outside surface have continuous uniform distribution serration 5; With the serration 4 mated with outside surface serration 5 phase of groove road () below mat (three) both sides, two ends are with downward folder hook 1; The T-shaped head of bolt (two) puts into the inside groove of groove road (one), head 2 hooks the interior hook 3 in groove road (), mat (three) is through the bar portion of bolt (two), and the tooth 5 of its flank of tooth 4 and groove road upper outer surface 6 is engaged, and folder hook 1 clamps, the head 2 of the tight bolt of hook (two).
Preferentially, groove road (one) bottom belt has and connects crab-bolt or weld anchor pin or monoblock casting anchor pin for concrete embedded multi-form forging.
Preferentially, the bar portion of mat (three) through bolt (two) is pressed in advance, completes pre-aligned on groove road (one) of bolt (two), after subsequent workpiece is in place, it may also be useful to plain nut is fastening.
Preferentially, groove road (one) is inclined-plane (6) at opening for designing the outside surface of continuous uniform distribution serration (5), and the face of corresponding mat (three) both sides band serration (4) is also inclined-plane.
Preferentially, the folder hook (1) of mat (three) hooks the bottom of the head (2) of bolt (two), utilize that the elastic force of folder hook makes bolt head (2) be adjacent in groove road hook (3), the serration (4) of mat (three) is adjacent to the serration (5) of groove road (one), is engaged, simultaneously due to the clamping action of folder hook (1) prevent bolt (two) from rotating, pine takes off.
Preferentially, mat upper surface is not higher than table reference plane 7 on groove road.
The invention has the beneficial effects as follows:
Jin Duicao road (one) improve on a small quantity, it may also be useful to existing universal vat road T-bolt, it is not necessary to supporting T-bolt in addition;
Mat (three) is enclosed within the bar portion of bolt (two), utilizes the elastic force of folder hook to make bolt head 2 be adjacent in groove road hook 3, simultaneously due to press from both sides the clamping action of hook 1 and prevent bolt (two) from rotating and pine is de-;
The tooth 4 on mat (three) surface is engaged mutually with the tooth 5 on Shang Biao inclined-plane, groove road 6, make the bolt through mat (three) (two) that the movement along channel lengths direction (slip) also can not occur under load condition, be convenient to workpiece (four) install before bolt (two) accurately location and use procedure are installed in advance connect more solid and reliable;
Whole location, lock reliable and stable, easy and simple to handle, it is not necessary to special tool, accessory, and reusable, economical.
Accompanying drawing explanation
Accompanying drawing illustrates the present invention in detail, wherein:
Fig. 1 show existing common channels;
Fig. 2 show channel structure of the present invention;
Fig. 3 show groove road of the present invention and forging of bottom connects crab-bolt, weld anchor pin, monoblock casting anchor pin;
The locking antiskid mat structure of the present invention shown in Fig. 4;
Fig. 5 show the connection structure formation of the present invention;
Fig. 6 show the connection structure outward appearance of the present invention.
Embodiment
Embodiment one:
Such as Fig. 4, groove road is welded on steel construction in advance or Transducers Embedded in Concrete builds face, and groove road opening and mounting face are outside;
Crab-bolt or weld anchor pin or monoblock casting anchor pin can be connect to strengthen and concrete combination just like forging of Fig. 1-2 by band bottom concrete embedded groove road;
The head 2 of bolt (two) is put into the T-slot of groove road (one), moves to the position of needs, by bolt (two) around own axes 90-degree rotation;
The bar portion that mat (three) is inserted in bolt (two), folder hook 1 and the flank of tooth 4 are to side, groove road, and the flank of tooth 4 is relative with the flank of tooth 5 of groove road (), and folder hook 1 is positioned at groove road (one) opening;
Mat (three) is pressed onto the end, make it press from both sides head 2 bottom that hook 1 hooks bolt two, the natural resiliency power of mat (three) is utilized to make the head 2 of bolt (two) outwards be adjacent in groove road hook 3, the serration 5 simultaneously making the continuous uniform above the serration 4 of mat (three) both sides and upper oblique surperficial the 6 of groove road () distribute is engaged, it is achieved pre-aligned;
Wear into mounted workpiece (four), it may also be useful to namely nut is fastening completes to be connected and installed.
Embodiment two:
Such as Fig. 4, groove road is welded on steel construction in advance or Transducers Embedded in Concrete builds face, and groove road opening and mounting face are outside;
Crab-bolt or weld anchor pin or monoblock casting anchor pin can be connect to strengthen and concrete combination just like forging of Fig. 1-2 by band bottom concrete embedded groove road;
Bar portion cover is had mat (three), be installed with workpiece (four) is installed and with the head 2 of peace bolt (two) of fitting nut together with the folder hook 1(flank of tooth 4 of mat (three) to side, groove road, the flank of tooth 4 is relative with the flank of tooth 5 of groove road (), folder hook 1 is positioned at groove road (one) opening) together put into the T-slot of groove road (one), move to the position of needs, by bolt (two) around own axes 90-degree rotation;
It is screwed into fitting nut, mat (three) is pressed onto the end, make it press from both sides head 2 bottom that hook 1 hooks bolt two, the natural resiliency power of mat (three) is utilized to make the head 2 of bolt (two) outwards be adjacent in groove road hook 3, the serration 5 simultaneously making the continuous uniform above the serration 4 of mat (three) both sides and upper oblique surperficial the 6 of groove road () distribute is engaged, workpiece (four) fastening locking will be installed simultaneously, namely complete to be connected and installed.
From diagram and above installation steps, the groove road of the present invention and installing and connecting apparatus realization thereof are loosened, anti-skidding, pre-aligned effect.
All features disclosed in this specification sheets, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Any feature disclosed in this specification sheets (comprise that any appended claims requires, summary and accompanying drawing), unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object. Unless specifically stated otherwise, that is, each feature is an example in a series of equivalence or similar characteristics.
The present invention is not limited to aforesaid embodiment. The present invention expands to any new feature of disclosing in this manual or any combination newly, and the step of the arbitrary new method disclosed or process or any combination newly.
Claims (6)
1. one kind has the installing and connecting apparatus in the groove road of function anti-loosening, anti-slip, it is made up of groove road (one), groove road special bolt (two), locking antiskid mat (three), the mounted workpiece (four) connected, it is characterized in that, groove road (one) have opening outside surface have continuous uniform distribution serration (5); With the serration (4) mated mutually with the outside surface serration (5) of groove road () below mat (three) both sides, two ends are with downward folder hook (1); The T-shaped head of bolt (two) puts into the inside groove of groove road (one), head (2) hooks the interior hook (3) in groove road (), mat (three) is through the bar portion of bolt (two), serration (5) occlusion in its serration (4) and groove road upper outer surface (6), the head (2) of folder hook (1) clamping, the tight bolt of hook (two).
2. the installing and connecting apparatus in groove road according to claim 1, it is characterised in that, groove road (one) bottom belt has and connects crab-bolt or weld anchor pin or monoblock casting anchor pin for concrete embedded multi-form forging.
3. the installing and connecting apparatus in groove road according to claim 1, it is characterized in that, the bar portion of mat (three) through bolt (two) is pressed in advance, complete pre-aligned on groove road (one) of bolt (two), after subsequent workpiece is in place, it may also be useful to plain nut is fastening.
4. the installing and connecting apparatus in groove road according to claim 1, it is characterized in that, groove road (one) is inclined-plane at opening for designing the outside surface (6) of continuous uniform distribution serration (5), and the face of corresponding mat (three) both sides band serration (4) is also inclined-plane.
5. the installing and connecting apparatus in groove road according to claim 1, it is characterized in that, the folder hook (1) of mat (three) hooks the bottom of the head (2) of bolt (two), utilize that the elastic force of folder hook makes bolt head (2) be adjacent in groove road hook (3), the serration (4) of mat (three) is adjacent to the serration (5) of groove road (one), is engaged, simultaneously due to the clamping action of folder hook (1) prevent bolt (two) from rotating, pine takes off.
6. the installing and connecting apparatus in groove road according to claim 1, it is characterised in that, mat upper surface is not higher than table reference plane (7) on groove road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410282423.7A CN104018584B (en) | 2014-06-23 | 2014-06-23 | A kind of locking antiskid groove road and installing and connecting apparatus thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410282423.7A CN104018584B (en) | 2014-06-23 | 2014-06-23 | A kind of locking antiskid groove road and installing and connecting apparatus thereof |
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| Publication Number | Publication Date |
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| CN104018584A CN104018584A (en) | 2014-09-03 |
| CN104018584B true CN104018584B (en) | 2016-06-08 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105155699B (en) * | 2015-07-17 | 2018-02-16 | 浙江埃拉建筑节能科技有限公司 | A kind of fixing device for warming plate |
| CN105350987A (en) * | 2015-11-26 | 2016-02-24 | 四川中昊创业高铁新技术开发有限公司 | Fixed installation structure and method for pre-buried channel in mine digging method trolley |
| CN106979213A (en) * | 2016-01-15 | 2017-07-25 | 江苏华彤新能源科技有限公司 | A kind of device for preventing conduit from loosening |
| CN106437767A (en) * | 2016-11-01 | 2017-02-22 | 中昊创业高铁新材料有限公司 | Tunnel pre-burying conduit installation structure and tunnel pre-burying conduit installation method |
| CN107234986A (en) * | 2017-07-02 | 2017-10-10 | 湖南华品轨道交通有限公司 | A kind of C-shaped conductor rail anchor |
| CN108842929A (en) * | 2018-07-16 | 2018-11-20 | 包头市胜德鑫特种型材制造有限公司 | The adjustable structure part connection method of double external tooth resist displacements |
| CN113047868B (en) * | 2021-04-01 | 2023-08-22 | 广西安盾交通科技有限公司 | Firmly-installed channel |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1693525A2 (en) * | 2005-02-16 | 2006-08-23 | Edilmatic S.R.L. | Anchoring device for concrete products |
| CN201620472U (en) * | 2010-02-10 | 2010-11-03 | 毕伽璧(上海)建筑科技有限公司 | C-shaped channel steel and bolt fastener structure |
| CN102587550A (en) * | 2012-02-29 | 2012-07-18 | 福建鹏坤实业有限公司 | Convenient fastener for stone curtain wall |
-
2014
- 2014-06-23 CN CN201410282423.7A patent/CN104018584B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1693525A2 (en) * | 2005-02-16 | 2006-08-23 | Edilmatic S.R.L. | Anchoring device for concrete products |
| CN201620472U (en) * | 2010-02-10 | 2010-11-03 | 毕伽璧(上海)建筑科技有限公司 | C-shaped channel steel and bolt fastener structure |
| CN102587550A (en) * | 2012-02-29 | 2012-07-18 | 福建鹏坤实业有限公司 | Convenient fastener for stone curtain wall |
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