CN105649510A - Method for connecting tail ends of three borders of three-dimensional protective fence - Google Patents
Method for connecting tail ends of three borders of three-dimensional protective fence Download PDFInfo
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- CN105649510A CN105649510A CN201410650007.8A CN201410650007A CN105649510A CN 105649510 A CN105649510 A CN 105649510A CN 201410650007 A CN201410650007 A CN 201410650007A CN 105649510 A CN105649510 A CN 105649510A
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- frame
- shaped connector
- connecting part
- shaped connecting
- border
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Abstract
The invention relates to a method for connecting the tail ends of three borders of a three-dimensional protective fence. The method is applied to construction of the weld-joint-free three-dimensional protective fence in front of a balcony or a window. The method comprises the following steps that (a) a double-U-shaped connecting part is stamped, and the double-U-shaped connecting part is formed by integrally connecting a U-shaped connecting part I and a U-shaped connecting part II through stamping allowance materials; (b) the border I, the border II and the border III are manufactured by measuring and sawing a border section bar on site, and inward protrusions are manufactured; (c) the U-shaped connecting part I and the U-shaped connecting part II are fixed to the two adjacent side faces of the end of the border III through bolts correspondingly; and (d) the U-shaped connecting part I and the U-shaped connecting part II are inserted into ports of the border I and the border II in a sleeved mode correspondingly and then buckled. The method has the advantages that reverse dismounting is not allowed, and high protective performance is achieved; machining equipment is simple; on-site assembly is carried out through simple tools; a large equipment workshop or plant is not needed; and manufacturing can be conducted on site.
Description
Technical field
The present invention relates to the method that stereoscopic protective hurdle three frame end links together, before being applied to structure balcony, window, solderless saves stereoscopic protective hurdle.
Background technology
The attachment structure problem of three frame terminations is there is in the stereoscopic protective hurdle outside balcony, window at three plane convergence places. Existing manufacture method is to use the mode of welding to link together the termination of three frames. This structures shape producer can only select the welding equipment of heaviness to go to make. Also because using the restriction of equipment, producer needs workshop or the workshop seeking to possess use equipment certain condition. This does not require nothing more than the technical ability that producer needs to possess welding, also requires that producer has certain economic strength to go to realize the use of equipment, also requires that producer lifts to job site welding equipment and uses if desired.
Summary of the invention
It is an object of the invention to overcome above-mentioned weak point of the prior art, it is provided that a kind of method without using the stereoscopic protective hurdle three frame end that welding equipment can make at the construction field (site) to link together in workshop or job site.
The present invention can be reached by following technical proposals: the method that stereoscopic protective hurdle three frame end links together, including frame I, frame II and frame III; It is characterized in that including following operation:
(a) punching press dual U-shaped connector; Described dual U-shaped connector is connected by punching press surplus material one by U-shaped connector I and U-shaped connector II; The connection fin band hole clipping of described U-shaped connector;
B () on-the-spot tolerance, sawing shape of peripheral frame make frame I, frame II and frame III; And frame I, frame II are all made on a pair opposite face of port one to inner process;
C frame III end two adjacent side is utilized bolt to fix U-shaped connector I and U-shaped connector II respectively by (); The nut of described bolt connects between fin at U-shaped connector two;
D the port of frame I, frame II self is overlapped and is inserted on U-shaped connector I and U-shaped connector II by () respectively, utilize what carry to be interlocked to inner process with hole clipping.
The method that described stereoscopic protective hurdle three frame end links together, is characterized in that the screw head bolt with straight screwdriver groove selected by bolt, and described groove lacks left-handed stop block.
Present invention have the advantage that
1, welding is exempted from; Can not drive in the wrong direction dismounting, possess stronger barrier propterty.
2, process equipment is simple; Assembled in situ uses simple instrument can complete fittage.
3, need not greatly equipment workshop, workshop; Site can make assembling.
Accompanying drawing explanation
Accompanying drawing is the structural representation that the stereoscopic protective hurdle three frame end that the inventive method makes links together.
In figure, 1 is frame I, and 3 is U-shaped connector I, and 4 is bolt hole I, and 5 is frame III, and 6 is bolt hole II, and 7 is U-shaped connector II, and 8 is to inner process II, and 9 is frame II, and 10 is hole clipping II, and 11 is punching press surplus material, and 12 is hole clipping I, and 13 is to inner process I
Detailed description of the invention
The method that stereoscopic protective hurdle three frame end connects, including frame I (1), frame II (9) and frame III (5); It is characterized in that including following operation:
(a) punching press dual U-shaped connector; Described dual U-shaped connector is connected by punching press surplus material (11) one with U-shaped connector II (7) by U-shaped connector I (3); Connection fin band hole clipping (12,10) of described U-shaped connector. U-shaped connector I (3) can pass through punching press surplus material (11) one with U-shaped connector II (7) and be connected. Two connectors are all stamping parts, can realize both by reserved certain punching press surplus material and be connected as a whole. This not only contributes to reduce punching press Production Time, improves make efficiency, also helps site operation assembly crewman and reduces the amount of labour, improves efficiency of assembling; The overall performance also making the present invention further improves. It is bolted in bolt hole I (4) or bolt hole II (6). Thus after assembling completes, nut is positioned at frame I or the cavity of frame II, the termination of two frames is fastened by U-shaped connector I (3) and U-shaped connector II (7) respectively again and blocks up, and outside cannot be stretched into instrument and go rotation nut to do dismounting of driving in the wrong direction. Meanwhile, screw head is positioned at frame III (5) termination cavity inside, even if stretching into instrument from port also cannot unscrew the retrograde dismounting of do because of narrow space. It is exactly unscrew, because nut does not stress, it is impossible to nut is removed from screw rod. When adopting stay bolt, it is simply that nut loosens and drops, also whole screw rod cannot be taken out in cavity because of length ratio frame III internal cavities radial ruler modest ability. U-shaped connector I (3) or U-shaped connector II (7) can only be successfully inserted at frame I (1) or frame II (9) inner chamber from port, by the prevention of inwardly protruding I (13) or inwardly protruding (8), can not drive in the wrong direction and transfer in port.
B () on-the-spot tolerance sawing shape of peripheral frame makes frame I (1), frame II (9) and frame III (5); And to frame I (1), frame II (9) all makes one to inner process (13,8) on a pair opposite face of port;
C frame III (5) is held two adjacent side to utilize bolt to fix U-shaped connector I (3) and U-shaped connector II (7) respectively by (); The nut of described bolt connects between fin at U-shaped connector two;
D the port of frame I (1), frame II (9) self is overlapped and is inserted on U-shaped connector I (1) and U-shaped connector II (9) by () respectively, utilize what carry to be interlocked to inner process (13,8) same to hole clipping (12,10).
The method that described stereoscopic protective hurdle three frame end links together, is characterized in that the screw head bolt with straight screwdriver groove selected by bolt, and described groove lacks left-handed stop block. The screw head band straight screwdriver groove of bolt, this groove lacks left-handed stop block. Therefore bending straight screwdriver cannot be utilized to stretch in frame port loosened by the dismounting of inverse rotation bolt head.This just further improves the barrier propterty of the present invention. About being discussed in detail of effect of this bolt screw head, in the Chinese patent literature being entitled as " bolt special for welding-joint-free guardrail " that Chinese patent notification number is CN202001478U, there is detailed introduction, be a kind of prior art.
The present invention can directly utilize the section bar of manufacturer's offer and utilize simple instrument just can make assembling. Required accessory is U-shaped connector or the above-mentioned Contiuum type connector being made up of two U-shaped connectors, bolt etc. The tool equipment made only needs electric saw, spanner, screwdriver, file, piercer etc., can make in erecting bed completely, and this just directly reduces the Economic Threshold that society personnel start an undertaking, the social effect having had.
Claims (2)
1. the method that stereoscopic protective hurdle three frame end connects, including frame I (1), frame II (9) and frame III (5); It is characterized in that including following operation:
(a) punching press dual U-shaped connector; Described dual U-shaped connector is connected by punching press surplus material (11) one with U-shaped connector II (7) by U-shaped connector I (3); Connection fin band hole clipping (12,10) of described U-shaped connector;
B () scene degree, amount sawing shape of peripheral frame make frame I (1), frame II (9) and frame III (5); And to frame I (1), frame II (9) all makes one to inner process (13,8) on a pair opposite face of port;
C frame III (5) is held two adjacent side to utilize bolt to fix U-shaped connector I (3) and U-shaped connector II (7) respectively by (); The nut of described bolt connects between fin at U-shaped connector two;
D the port of frame I (1), frame II (9) self is overlapped and is inserted on U-shaped connector I (1) and U-shaped connector II (9) by () respectively, utilize what carry to be interlocked to inner process (13,8) same to hole clipping (12,10).
2. the method that stereoscopic protective hurdle three according to claim 1 frame end links together, is characterized in that the screw head bolt with straight screwdriver groove selected by bolt, and described groove lacks left-handed stop block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410650007.8A CN105649510B (en) | 2014-11-15 | 2014-11-15 | The method that three frame end of stereoscopic protective column links together |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410650007.8A CN105649510B (en) | 2014-11-15 | 2014-11-15 | The method that three frame end of stereoscopic protective column links together |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105649510A true CN105649510A (en) | 2016-06-08 |
| CN105649510B CN105649510B (en) | 2019-03-05 |
Family
ID=56478937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410650007.8A Expired - Fee Related CN105649510B (en) | 2014-11-15 | 2014-11-15 | The method that three frame end of stereoscopic protective column links together |
Country Status (1)
| Country | Link |
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| CN (1) | CN105649510B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0028193A1 (en) * | 1979-10-25 | 1981-05-06 | Societe Generale Des Eaux Minerales De Vittel | System for self-assembly of furniture or other objects, and panels, furniture and miscellaneous objects realized by this system |
| FR2647656A1 (en) * | 1989-05-30 | 1990-12-07 | Weiss Guy | Method for making a frame with no oblique cuts |
| US5454548A (en) * | 1994-02-25 | 1995-10-03 | Moore; Robert S. | Modular metal fencing and gratings employing novel fastening means for reduction of assembly time |
| CN102535949A (en) * | 2012-02-12 | 2012-07-04 | 福建省盛恒辉金属科技有限公司 | Structure, method and special tool for fixing bar on beam |
| CN102606575A (en) * | 2012-03-30 | 2012-07-25 | 大连美德乐工业组装技术有限公司 | Pipe connector with unique concealed locking mechanism |
| CN203729665U (en) * | 2014-03-03 | 2014-07-23 | 福建省盛恒辉金属科技有限公司 | Assembling structure of traverse component and vertical component of welding-section-free guardrail |
-
2014
- 2014-11-15 CN CN201410650007.8A patent/CN105649510B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0028193A1 (en) * | 1979-10-25 | 1981-05-06 | Societe Generale Des Eaux Minerales De Vittel | System for self-assembly of furniture or other objects, and panels, furniture and miscellaneous objects realized by this system |
| FR2647656A1 (en) * | 1989-05-30 | 1990-12-07 | Weiss Guy | Method for making a frame with no oblique cuts |
| US5454548A (en) * | 1994-02-25 | 1995-10-03 | Moore; Robert S. | Modular metal fencing and gratings employing novel fastening means for reduction of assembly time |
| CN102535949A (en) * | 2012-02-12 | 2012-07-04 | 福建省盛恒辉金属科技有限公司 | Structure, method and special tool for fixing bar on beam |
| CN102606575A (en) * | 2012-03-30 | 2012-07-25 | 大连美德乐工业组装技术有限公司 | Pipe connector with unique concealed locking mechanism |
| CN203729665U (en) * | 2014-03-03 | 2014-07-23 | 福建省盛恒辉金属科技有限公司 | Assembling structure of traverse component and vertical component of welding-section-free guardrail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105649510B (en) | 2019-03-05 |
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Granted publication date: 20190305 Termination date: 20191115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |