CN103883115B - scaffold folding panel - Google Patents
scaffold folding panel Download PDFInfo
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- CN103883115B CN103883115B CN201410076084.7A CN201410076084A CN103883115B CN 103883115 B CN103883115 B CN 103883115B CN 201410076084 A CN201410076084 A CN 201410076084A CN 103883115 B CN103883115 B CN 103883115B
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Abstract
The present invention discloses a kind of scaffold folding panel, comprise two groups of panel assemblies be symmetrical set, described panel assembly comprises panel, the first telescoping tube and the second telescoping tube, the mutual pivot joint of the first end that panel described in two is adjacent, vertical ladder described in two is provided with three carrying pivot pins, and the both sides of the second end of panel described in two are connected to the carrying pivot pin of the top of the vertical ladder be adjacent; One end of described first telescoping tube is articulated in the first end of described panel, the other end of described first telescoping tube and one end pivot joint of described second telescoping tube and this end of described first telescoping tube has the first button hook, described first button hook is fastened on middle carrying pivot pin, the other end of described second telescoping tube has the second button hook, and described second button hook is fastened on the carrying pivot pin of the bottom of another vertical ladder.Scaffold folding panel of the present invention can facilitate whole scaffold to fold further, and Stability Analysis of Structures, is connected firmly, and volume after folding is little.
Description
Technical field
The present invention relates to a kind of scaffold, particularly relate to one and facilitate whole scaffold to fold further, Stability Analysis of Structures, is connected firmly, and the folding panel that volume after folding is little.
Background technology
In the process of engineering construction, engineering staff often needs to carry out operation aloft, conveniently work up and down and ensure the safety of constructor, this just needs by some aids such as ladder or scaffold etc. for climbing, and due to scaffold not only can solve vertical on the problem that falls, but also can be used for constructor to move horizontally, therefore, be widely used in the construction in modern times.
Existing scaffold panel, be generally be directly installed on scaffold ladder between, and scaffold is generally provided with two pieces of panels, make the mutual pivot joint of described panel, and use they sup-port panel, to strengthen its stability, but existing support bar is very simple, does not have good structure to support whole scaffold on the one hand, make scaffold unbalance stress, poor stability, does not take into account folded form on the other hand, makes scaffold folding inconvenient, or volume after folding is still comparatively large, bring for using the inconvenience extremely come.
Therefore, need one to facilitate whole scaffold to fold further, Stability Analysis of Structures, is connected firmly, and the scaffold folding panel that volume after folding is little.
Summary of the invention
The object of the present invention is to provide one to facilitate whole scaffold to fold further, Stability Analysis of Structures, is connected firmly, and the scaffold folding panel that volume after folding is little.
To achieve these goals, scaffold folding panel provided by the invention is connected between two vertical ladders of described scaffold, it comprises two groups of panel assemblies be symmetrical set, described panel assembly comprises panel, the first telescoping tube and the second telescoping tube, the mutual pivot joint of the first end that panel described in two is adjacent, the inner side of vertical ladder described in two is provided with three carrying pivot pins from top to bottom, and the both sides of the second end of panel described in two are connected to the carrying pivot pin of the top of the vertical ladder be adjacent; One end of described first telescoping tube is articulated in the first end of described panel, the other end of described first telescoping tube and one end pivot joint of described second telescoping tube and this end of described first telescoping tube has the first button hook, described first button hook is fastened on and is connected on the carrying pivot pin of the centre of the vertical ladder of same panel with described first telescoping tube, the other end of described second telescoping tube has the second button hook, and described second button hook is fastened on the carrying pivot pin of the bottom of another vertical ladder.
Compared with prior art, because the present invention passes through the mutual pivot joint of the first end of panel described in two, vertical ladder described in two arranges three described carrying pivot pins, and make the second end of panel described in two be carried on on the carrying pivot pin of the top of described vertical ladder adjacent separately respectively, thus described panel is connected with described vertical ladder, the power be subject to when effectively just carrying weight is transferred on described vertical ladder; Again by arranging described first telescoping tube and the second telescoping tube, make one end of described first telescoping tube and the first end pivot joint of described panel, the other end is fastened on the carrying pivot pin of the centre of described vertical ladder by described first button hook, thus described panel is played to the effect of support; And make one end of described second telescoping tube and described first telescoping tube pivot joint, the other end is fastened on the carrying pivot pin of the bottom of another vertical ladder by the second button hook, thus two vertical ladders can be made to be interconnected, prevent two vertical ladders because of be subject to top gravity and described first telescoping tube support force effect and be separated from each other; Because described first telescoping tube has the effect of support, and described second telescoping tube is stretched and the active force be subject to of vertical ladder described in two is cancelled out each other, and therefore, the structure of whole panel is very stable, connects very solid and reliable.And, because described first telescoping tube and the second telescoping tube are telescopic structure, and panel described in two is the structure of mutual pivot joint, therefore, described first telescoping tube and the second telescoping tube can fold and folding to the below of described panel, panel described in two also can overlap the to each other folding further, thus whole scaffold can be facilitated to fold further, reduce the space taken, have utilization to deposit and carry.
Preferably, one end of described second telescoping tube and described first telescoping tube pivot joint is extended with auxiliary hook, and described auxiliary hook and described first button hook jointly clamp and be positioned at middle carrying pivot pin.Described auxiliary hook is set, makes itself and described first button hook acting in conjunction, can prevent described first button hook from unexpectedly departing from connected carrying pivot pin, strengthen the reliability and safety that described first telescoping tube is connected with described vertical ladder.
Preferably, described second button hook comprises hook body, locking piece, holding part and extension spring, described hook body has microscler and downward opening, described locking piece be articulated in described hook body side and on extending, lower limit portion, on described, lower limit portion lays respectively at upper end and the lower end of described opening, described lower limit portion closes described opening, one end of described holding part is articulated in described hook body, the edge that described holding part is adjacent with described locking piece is respectively equipped with the first engaging tooth and the second engaging tooth, described first engaging tooth and the second engaging tooth engage each other, one end of described extension spring is connected to the eccentric position of described locking piece, the other end is connected to the middle part of described holding part.By arranging locking piece on described hook body, and on described locking piece, extend upper and lower limiting section, described lower limit portion can close the opening of described hook body, thus by the loaded axle lock of vertical ladder bottom in described hook body, prevents described hook body from unexpectedly departing from carrying pivot pin.Again by arranging holding part and arranging mutually engageable second engaging tooth and the first engaging tooth at the edge of described holding part and locking piece, and utilize extension spring make described second engaging tooth and the first engaging tooth engagement and both have different engagement, described locking piece is made to turn to different positions by driving described holding part, thus realize utilizing described lower limit portion opening or closing described opening, only need simple structure, described second button hook can be made to close with loaded axle pin buckle easily or to trip, install and dismantle fast, use very convenient.
Particularly, the quantity of described first engaging tooth is one, and the quantity of described second engaging tooth is two, is provided with resistance surface described in two between the second engaging tooth, when described first engaging tooth turns to another second engaging tooth and described resistance surface conflict.Quantity due to described second engaging tooth is two, therefore, described first engaging tooth can be sticked on any one second engaging tooth, thus makes described locking piece around its angle different from the pivot joint center rotating of described hook body, and then makes described lower limit portion open or close described opening.
More specifically, one end of described holding part can have the operating grip of the pivot joint center rotating driving described holding part around itself and described hook body.Described operating grip can conveniently operate described holding part, opens or closes described opening to make described locking piece.
Preferably, the wherein side of the second end of described panel is provided with the 3rd button hook, described 3rd button hook comprises main body, pedestal, pivot pin and stage clip, described main body has downward hook groove, described pedestal is fixed in described main body, described pivot pin is arranged in described pedestal slidably, and described stage clip is arranged between described pivot pin and described pedestal, and provides and make one end of described pivot pin stretch out described pedestal and close the elastic force of described hook groove.Utilize described pivot pin and described stage clip, make described pivot pin retentively stretch out described pedestal, thus keep closing described hook groove, prevent described main body from surprisingly departing from described carrying pivot pin, strengthen the reliability that described panel connects vertical ladder further.
Particularly, the other end of described pivot pin stretches out described pedestal, and carries the end of described first telescoping tube when described first telescoping tube is folded in described panel.Because described first telescoping tube and the second telescoping tube are Collapsible structure, when folding, both meeting foldings are to the below of described panel, and the one end with described first telescoping tube of the first button hook is vacant state, therefore, the end of described first telescoping tube of described pivot pin carrying can make whole folding panel folding obtain more solid and reliable.
Particularly, the side that the second end of described panel is relative with described 3rd button hook is provided with the 4th button hook, and described panel is fixed in one end of described 4th button hook, and the other end is carried on the carrying pivot pin of the top of the vertical ladder be adjacent.Utilize described 4th button hook described panel can be made reliably to be carried on described vertical ladder on the one hand, described panel can be made to separate from described carrying pivot pin rapidly on the other hand, make scaffold realize fast folding.
Preferably, the both sides of the first end of described panel extend internally the drive-connecting shaft of described first telescoping tube and described panel pivot joint of sening as an envoy to.Described drive-connecting shaft can make described first telescoping tube can be articulated on described panel on the one hand, can provide support on the other hand, make its folding more reliable at described second telescoping tube after folding for described second button hook.
Preferably, described first telescoping tube and the second telescoping tube are by least two sleeve pipe socket compositions, and the elastic locking assembly be provided with between described sleeve pipe, when described sleeve pipe stretches mutually, described elastic locking assembly inserts in the hole of described sleeve side walls automatically, thus is interfixed by two sleeve pipes.By arranging elastic locking assembly between sleeve pipe described in two, thus sleeve pipe described in two can be interfixed after the stretch, and then described panel is played to the effect of support, only need when folding the unlock button pressing elastic locking assembly to unlock, install and dismantle very convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of scaffold folding panel of the present invention when being connected with scaffold.
Fig. 2 is the structural representation of scaffold folding panel of the present invention.
Fig. 3 is another structural representation of scaffold folding panel of the present invention.
Fig. 4 is the enlarged drawing of part A in Fig. 1.
Fig. 5 is the structural representation of the second button hook in scaffold folding panel of the present invention.
Fig. 6 is the internal construction schematic diagram of the second button hook in scaffold folding panel of the present invention.
Fig. 7 is the enlarged drawing of part B in Fig. 1.
Fig. 8 is the 3rd button hook decomposing schematic representation in scaffold folding panel of the present invention.
Fig. 9 is the state diagram after scaffold folding panel of the present invention folds.
Detailed description of the invention
For describing technology contents of the present invention, structural feature, the effect that realizes in detail, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
As shown in Figure 1, Figure 2 and Figure 3, scaffold folding panel 100 of the present invention is connected between two vertical ladders 200 of scaffold, it comprises two groups of panel assemblies be symmetrical set, panel assembly comprises panel 1, first telescoping tube 2 and the second telescoping tube 3, the mutual pivot joint of the first end that two panels 1 is adjacent, the inner side of two vertical ladders 200 is provided with three carrying pivot pins 201 from top to bottom, and the both sides of the second end of two panels 1 are connected to the carrying pivot pin 201 of the top of the vertical ladder 200 be adjacent.Often organize panel assembly and all have panel 1, two first telescoping tube 2 and two second telescoping tubes 3, two first telescoping tubes 2 are arranged at the both sides of panel 1 respectively, and two second telescoping tubes 3 are arranged at the both sides of panel 1 respectively.
Shown in composition graphs 1 and Fig. 4, one end of first telescoping tube 2 is articulated in the first end of panel 1, the other end of the first telescoping tube 2 and one end pivot joint of the second telescoping tube 3 and this end of the first telescoping tube 2 is articulated with the first button hook 4, first button hook 4 is fastened on and is connected on the carrying pivot pin 201 of the centre of the vertical ladder 200 of same panel 1 with the first telescoping tube 2, the other end of the second telescoping tube 3 has the second button hook 5, second button hook 5 and is fastened on the carrying pivot pin 201 of the bottom of another vertical ladder 200.
Refer to Fig. 4 again, one end of the second telescoping tube 3 and the first telescoping tube 2 pivot joint is extended with auxiliary hook 6, and auxiliary hook 6 and the first button hook 4 jointly clamp and be positioned at middle carrying pivot pin 201.Auxiliary hook 6 is set, makes itself and the first button hook 4 acting in conjunction, can prevent the first button hook 4 from unexpectedly departing from connected carrying pivot pin 201, strengthen the reliability and safety that the first telescoping tube 2 is connected with vertical ladder 200.
Refer to Fig. 5 and Fig. 6, second button hook 5 comprises hook body 51, locking piece 52, holding part 53 and extension spring 54, hook body 51 and there is microscler and downward opening 51a, locking piece 52 is articulated in the side that hooks body 51 and on extending, lower limit portion 52a, 52b, on, lower limit portion 52a, 52b lays respectively at upper end and the lower end of opening 51a, lower limit portion 52b closing openings 51a, one end of holding part 53 is articulated in and hooks body 51, the edge that locking piece 52 is adjacent with holding part 53 is provided with a first engaging tooth 52a, the edge that holding part 53 is adjacent with locking piece 52 is provided with two the second engaging tooth 53a, 53b, two second engaging tooth 53a, resistance surface 53c is provided with between 53b, first engaging tooth 52a from when wherein one second engaging tooth 53a shifts dynamic another second engaging tooth 53b and resistance surface 53c conflict, one end of extension spring 51 is connected to the eccentric position of locking piece 52, and the other end is connected to the middle part of holding part 53.By arranging locking piece 52 on hook body 51, and on locking piece 52, extend upper and lower limiting section 52a, 52b, lower limit portion 52b can close the opening 51a hooking body 51, thus the carrying pivot pin 201 of vertical ladder 200 bottom is locked in hook body 51, prevent hooking body 51 and unexpectedly depart from carrying pivot pin 201.Again by arranging holding part 53 and arranging mutually engageable second engaging tooth 53a, 53b and the first engaging tooth 52a at the edge of holding part 53 and locking piece 52, and utilize extension spring 54 that second engaging tooth 53a, 53b is engaged with the first engaging tooth 52a, locking piece 52 is made to turn to different positions by driver card gripping member 53, thus realize utilizing lower limit portion 52b opening or closing opening 51a, only need simple structure, the second button hook 5 can be made to fasten with carrying pivot pin 201 or to trip easily, install and dismantle fast, use very convenient.One end of holding part 53 has driver card gripping member 53 around itself and the operating grip 53d of pivot joint center rotating hooking body 51.Operating grip 53d can conveniently operate holding part 53, opens or closes opening to make locking piece 52.
Refer to Fig. 7 and Fig. 8 again, the wherein side of the second end of panel 1 is provided with the 3rd button hook 7,3rd button hook 7 comprises main body 71, pedestal 72, pivot pin 73 and stage clip 74, main body 71 has downward hook groove 71a, pedestal 72 is fixed in main body 71, pivot pin 73 is arranged in pedestal 72 slidably, and stage clip 74 is arranged between pivot pin 73 and pedestal 72, and provides and make one end of pivot pin 73 stretch out pedestal 72 and close the elastic force hooking groove 71a.The other end of pivot pin 73 stretches out pedestal 72, and carries the end of the first telescoping tube 2 when the first telescoping tube 2 is folded in panel 1.Utilize pivot pin 73 and stage clip 74, make pivot pin 73 retentively stretch out pedestal 72, thus keep closing hook groove 71a, prevent main body 71 unexpected disengaging carrying pivot pin 201, enhancing panel 1 connects the reliability of vertical ladder 200 further.Because the first telescoping tube 2 and the second telescoping tube 3 are Collapsible structure, when folding, both meeting foldings are to the below of panel 1, and the one end with the first telescoping tube 2 of the first button hook 4 is vacant state, therefore, the end that pivot pin 73 carries the first telescoping tube 2 can make whole folding panel folding obtain more solid and reliable.
Refer to shown in Fig. 2, panel 1 is fixed in one end that the side that the second end of panel 1 is relative with the 3rd button hook 7 is provided with the 4th button hook the 8, four button hook 8, and the other end is carried on the carrying pivot pin 201 of the top of the vertical ladder 200 be adjacent again.Utilize the 4th button hook 8 one aspect that panel 1 can be made reliably to be carried on vertical ladder 200, panel 1 can be made on the other hand to separate from carrying pivot pin 201 rapidly, make scaffold realize fast folding.
Refer to Fig. 3 again, panel 1 comprises support 11 and loaded plate assembly 12, and an edge of loaded plate assembly 12 is articulated on support 11.Loaded plate assembly 12 can be opened, and from then on climbs up above panel 1 with handled easily personnel.The support 11 of the first end of panel 1 two inside to extend internally the drive-connecting shaft 13 of the first telescoping tube 2 and panel 1 pivot joint of sening as an envoy to.Drive-connecting shaft 13 1 aspect can make the first telescoping tube 2 can be articulated on panel 1, can be that the second button hook 5 provides support at the second telescoping tube 3 on the other hand, make its folding more reliable after folding.
First telescoping tube 2 and the second telescoping tube 3 are by least two sleeve pipe (not shown) socket compositions, the elastic locking assembly (not shown) be provided with between sleeve pipe, when sleeve pipe stretches mutually, elastic locking assembly inserts in the hole of sleeve side walls automatically, thus is interfixed by two sleeve pipes.By arranging elastic locking assembly between two sleeve pipes, thus two sleeve pipes can be interfixed after the stretch, and then counter plate 1 playing the effect of support, only needing when folding the unlock button pressing elastic locking assembly to unlock, installing and dismantle very convenient.
Comprehensively above-mentioned, and shown in composition graphs 9, when scaffold folding panel 100 launches, the first telescoping tube 2 in two groups of panel assemblies forms the Eight characters mutually, and the second telescoping tube 3 in two groups of panel assemblies forms cross-like each other; Second engaging tooth 53b of the second button hook 5 engages with the first engaging tooth 53a, and now, lower limit 52b portion closing openings, the second button hook 5 is fastened on the carrying pivot pin 201 of vertical ladder 100 bottom.During folding, manual operation operating grip 53d, makes operating grip 53d drive holding part 53 to rotate, holding part 53 drives extension spring 54, and extension spring 54 pulls locking piece 52, in the process, second engaging tooth 53b rotates, and the second engaging tooth 53b and the first engaging tooth 52a is slowly departed from.When turning to a certain degree, first engaging tooth 52a departs from the second engaging tooth 53b, at this moment, namely described locking piece 52 is in released state, described 4th carrying pivot pin 204 can promote lower limit portion 52b, and make opening 51a open and leave described hook body 51, then under the effect of extension spring 45, described first engaging tooth 52a is engaged in the second engaging tooth 53a, at this moment, the second button hook 5 can depart from carrying pivot pin 201.And then shunk by the second telescoping tube 3, and the second telescoping tube 3 is made to rotate close to the first telescoping tube 2; Meanwhile, auxiliary hook 6 rotates with the first telescoping tube 2 and separates with the first button hook 4, therefore, first button hook 4 also can depart from the carrying pivot pin 201 of the centre of vertical ladder 200, at this moment the first telescoping tube 2 is made to shrink again, by the first telescoping tube 2 and the second telescoping tube 3 folding below to panel 1, then the second button hook 5 is fastened on drive-connecting shaft 13.Finally, two panels 1 is rotated mutually and overlaps, thus can by scaffold folding panel 100 folding completely.
Compared with prior art, because the present invention passes through mutual for the first end of two panels 1 pivot joint, two vertical ladders 200 arrange three carrying pivot pins 201, and make the second end of two panels 1 be carried on on the carrying pivot pin 201 of the top of vertical ladder 200 adjacent separately respectively, thus panel 1 is connected with vertical ladder 200, the power be subject to when effectively just carrying weight is transferred on vertical ladder 200; Again by arranging the first telescoping tube 2 and the second telescoping tube 3, make one end of the first telescoping tube 2 and the first end pivot joint of panel 1, the other end is fastened on the carrying pivot pin 201 of the centre of vertical ladder 200 by the first button hook 4, thus counter plate 1 plays the effect of support; And make one end and first telescoping tube 1 pivot joint of the second telescoping tube 3, the other end is fastened on the carrying pivot pin 201 of the bottom of another vertical ladder 200 by the second button hook 5, thus two vertical ladders 2 can be made to be interconnected, prevent two vertical ladders 200 because of be subject to top gravity and the first telescoping tube 2 support force effect and be separated from each other; Because the first telescoping tube 2 has the effect of support, and the second telescoping tube 2 is stretched and the active force be subject to of two vertical ladders 200 is cancelled out each other, and therefore, the structure of whole panel is very stable, connects very solid and reliable.And, because the first telescoping tube 2 and the second telescoping tube 3 are telescopic structure, and two panels 1 is the structure of mutual pivot joint, therefore, first telescoping tube 2 and the second telescoping tube 3 can fold and folding to the below of panel 1, two panels 1 also can overlap the to each other folding further, thus whole scaffold can be facilitated to fold further, reduce the space taken, have utilization to deposit and carry.
Above disclosedly be only preferred embodiments of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the present patent application the scope of the claims is done, still belong to the scope that the present invention is contained.
Claims (10)
1. a scaffold folding panel, between two vertical ladders being connected to described scaffold, it is characterized in that: comprise two groups of panel assemblies be symmetrical set, described panel assembly comprises panel, the first telescoping tube and the second telescoping tube, the mutual pivot joint of the first end that panel described in two is adjacent, the inner side of vertical ladder described in two is provided with three carrying pivot pins from top to bottom, and the both sides of the second end of panel described in two are connected to the carrying pivot pin of the top of the vertical ladder be adjacent; One end of described first telescoping tube is articulated in the first end of described panel, the other end of described first telescoping tube and one end pivot joint of described second telescoping tube and this end of described first telescoping tube has the first button hook, described first button hook is fastened on and is connected on the carrying pivot pin of the centre of the vertical ladder of same panel with described first telescoping tube, the other end of described second telescoping tube has the second button hook, and described second button hook is fastened on the carrying pivot pin of the bottom of another vertical ladder.
2. scaffold folding panel as claimed in claim 1, is characterized in that: one end of described second telescoping tube and described first telescoping tube pivot joint is extended with auxiliary hook, and described auxiliary hook and described first button hook jointly clamp and be positioned at middle carrying pivot pin.
3. scaffold folding panel as claimed in claim 1, it is characterized in that: described second button hook comprises hook body, locking piece, holding part and extension spring, described hook body has microscler and downward opening, described locking piece be articulated in described hook body side and on extending, lower limit portion, on described, lower limit portion lays respectively at upper end and the lower end of described opening, described lower limit portion closes described opening, one end of described holding part is articulated in described hook body, the edge that described holding part is adjacent with described locking piece is respectively equipped with the first engaging tooth and the second engaging tooth, described first engaging tooth and the second engaging tooth engage each other, one end of described extension spring is connected to the eccentric position of described locking piece, the other end is connected to the middle part of described holding part.
4. scaffold folding panel as claimed in claim 3, it is characterized in that: the quantity of described first engaging tooth is one, the quantity of described second engaging tooth is two, is provided with resistance surface described in two between the second engaging tooth, when described first engaging tooth turns to another second engaging tooth and described resistance surface conflict.
5. scaffold folding panel as claimed in claim 3, is characterized in that: one end of described holding part has the operating grip of the pivot joint center rotating driving described holding part around itself and described hook body.
6. scaffold folding panel as claimed in claim 1, it is characterized in that: the wherein side of the second end of described panel is provided with the 3rd button hook, described 3rd button hook comprises main body, pedestal, pivot pin and stage clip, described main body has downward hook groove, described pedestal is fixed in described main body, described pivot pin is arranged in described pedestal slidably, and described stage clip is arranged between described pivot pin and described pedestal, and provides and make one end of described pivot pin stretch out described pedestal and close the elastic force of described hook groove.
7. scaffold folding panel as claimed in claim 6, is characterized in that: the other end of described pivot pin stretches out described pedestal, and carries the end of described first telescoping tube when described first telescoping tube is folded in described panel.
8. scaffold folding panel as claimed in claim 6, it is characterized in that: the side that the second end of described panel is relative with described 3rd button hook is provided with the 4th button hook, described panel is fixed in one end of described 4th button hook, and the other end is carried on the carrying pivot pin of the top of the vertical ladder be adjacent.
9. scaffold folding panel as claimed in claim 1, is characterized in that: the both sides of the first end of described panel extend internally the drive-connecting shaft of described first telescoping tube and described panel pivot joint of sening as an envoy to.
10. scaffold folding panel as claimed in claim 1, it is characterized in that: described first telescoping tube and the second telescoping tube are by least two sleeve pipe socket compositions, the elastic locking assembly be provided with between described sleeve pipe, when described sleeve pipe stretches mutually, described elastic locking assembly inserts in the hole of described sleeve side walls automatically, thus is interfixed by two sleeve pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410076084.7A CN103883115B (en) | 2014-03-04 | 2014-03-04 | scaffold folding panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410076084.7A CN103883115B (en) | 2014-03-04 | 2014-03-04 | scaffold folding panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103883115A CN103883115A (en) | 2014-06-25 |
| CN103883115B true CN103883115B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410076084.7A Active CN103883115B (en) | 2014-03-04 | 2014-03-04 | scaffold folding panel |
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| CN (1) | CN103883115B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2479202A (en) * | 2010-04-01 | 2011-10-05 | James Lawrence Weston | Collapsible scaffolding tower |
| CN103046729A (en) * | 2012-12-25 | 2013-04-17 | 袁士风 | Foldable scaffold |
| CN103321397A (en) * | 2013-05-03 | 2013-09-25 | 武济群 | Folding scaffold |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3909522B2 (en) * | 2002-12-12 | 2007-04-25 | アルインコ株式会社 | Folding workbench |
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2014
- 2014-03-04 CN CN201410076084.7A patent/CN103883115B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2479202A (en) * | 2010-04-01 | 2011-10-05 | James Lawrence Weston | Collapsible scaffolding tower |
| CN103046729A (en) * | 2012-12-25 | 2013-04-17 | 袁士风 | Foldable scaffold |
| CN103321397A (en) * | 2013-05-03 | 2013-09-25 | 武济群 | Folding scaffold |
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| Publication number | Publication date |
|---|---|
| CN103883115A (en) | 2014-06-25 |
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Effective date of registration: 20221031 Address after: 523000 No. 8, 1st Road, Qiaotou third industrial zone, Houjie Town, Dongguan City, Guangdong Province Patentee after: Guangdong Qunwang Technology Co.,Ltd. Address before: No. 12, Group 2, Qunhe Village, Buhe Town, Gong'an County, Jingmen City, Hubei Province, 434302 Patentee before: Yuan Shifeng |
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