CN104594622A - Scaffold connecting piece - Google Patents
Scaffold connecting piece Download PDFInfo
- Publication number
- CN104594622A CN104594622A CN201410221916.XA CN201410221916A CN104594622A CN 104594622 A CN104594622 A CN 104594622A CN 201410221916 A CN201410221916 A CN 201410221916A CN 104594622 A CN104594622 A CN 104594622A
- Authority
- CN
- China
- Prior art keywords
- stay pipe
- plate
- side plate
- bend
- support
- 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.)
- Granted
Links
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a scaffold connecting piece through which a first supporting pipe, a second supporting pipe and a third supporting pipe which are perpendicular to each other are fixedly connected. The scaffold connecting piece comprises a support, an upper cover, a supporting plate and a blocking plate. The positions of the supporting pipes which are perpendicular to each other are fixed through the support, the upper cover, the supporting plate, the blocking plate and the support are matched with each other through fastening pieces and bolts, and accordingly the supporting pipes are connected stably. According to the scaffold connecting piece, a scaffold can be easily mounted, mounting accuracy is high, after mounting, the scaffold cannot be loosened easily, and potential safety hazards are avoided.
Description
Technical field
The present invention relates to technical field of buildings, be specifically related to a kind of scaffold fastenings.
Background technology
Scaffolding erecting is indispensable program in building operations.The performance of normally used steel pipe scaffold depends on the performance of connected node between stay pipe to a great extent.At present, generally use connector to realize being fixedly connected with of stay pipe in building operations, this kind is fixedly connected with mode Problems existing and is: be connected and fixed complicated operation, waste time and energy, and labour intensity is large, inefficiency; Connection fastener is fragile; Installation accuracy is low, and the scaffold after installation in use easily occurs to loosen, and easily causes potential safety hazard.Therefore, how to provide a kind of scaffold fastenings, to meet that installation effectiveness is high and to install fastness safety good, become the technical problem that those skilled in the art's an urgent demand solves.
Summary of the invention
In order to solve the technical problem existed in background technology, the present invention proposes a kind of scaffold fastenings, have installation effectiveness high, to install firmly and accuracy is high, the scaffold installed in use not easily loosens, the advantage that safety is good.
A kind of scaffold fastenings that the present invention proposes, for the first stay pipe perpendicular to one another, the second stay pipe being fixedly connected with the 3rd stay pipe, comprises support, upper cover, supporting plate, baffle plate;
Support is by the first side plate connected successively, first bend, connecting portion, second bend, the non-close type coaming plate structure that second side plate integrally surrounds, first side plate is parallel with the second side plate, first side plate is provided with the first U-type groove that end from the side extends to the first bend direction, second side plate is provided with the second U-type groove that end from the side extends to the second bend direction, first U-type groove is relative with the second U-type groove position, the sidewall of connecting portion is the cambered surface bent to the first side plate and the second side end direction, 3rd stay pipe is placed with the first side plate is vertical with the second side plate, and tube wall is near bottom the first U-type groove and the second U-type groove, second stay pipe is positioned at the below of the 3rd stay pipe, its one end lean connecting portion inwall and the outer wall of the second stay pipe near the inwall of the first side and the second side,
Upper cover is the arc plate body with fixation side and free side, described fixation side is rotationally connected the first bend to support, described free side can be fixed on the second bend of support by securing member, the first stay pipe is clamped between upper cover and the connecting portion of support;
Baffle plate is positioned at below the 3rd stay pipe, its relative both sides are separately fixed on the first side plate and the second side plate inwall, baffle plate has kink away from connecting portion side, the surface of described kink is provided with through hole and its soffit is welded with mounting nuts, and the screw of mounting nuts is corresponding with described through hole;
Supporting plate to be positioned at below the 3rd stay pipe and to be positioned at above baffle plate, and on the first side plate that its side is rotatably connected on support and the second side plate, opposite side can by the outer wall coordinating the end of the bolt installed to lean the 3rd stay pipe with mounting nuts.
Preferably, the outer wall of connecting portion mates with the first stay pipe outer wall.
Preferably, the arc inner wall of upper cover and the first stay pipe outer wall match.
Preferably, be provided with through hole in the middle part of the first bend, the fixation side of upper cover is rotatably connected on through hole by spring catch.
Preferably, the free side of upper cover is provided with the U-shaped step groove of single order extended from fixation side described in described free side direction, mounting hole is provided with in the middle part of second bend, securing member is made up of T-shaped screw bolt and nut, the T-shaped end of T-shaped bolt is near the inwall of the second bend, the end of thread of T-shaped bolt passes in mounting hole, and the first rank place and coordinating with T-shaped bolt that nut is positioned at the U-shaped step groove of single order installs.
Preferably, supporting plate has away from the side of its rotating side the globoidal structure matched with the 3rd stay pipe outer wall.
Preferably, rack surface is coated with blue white zine.
In the present invention, scaffold fastenings is by relying on stay pipe perpendicular to one another on support permanent position, securing member and bolt is utilized to make upper cover, supporting plate and cooperatively interact between baffle plate and support, make to be connected to each other between stay pipe firmly, adopt this scaffold fastenings make scaffold be easy to install and installation accuracy is high, scaffold after installation in use not easily occurs to loosen, and stops potential safety hazard.
Accompanying drawing explanation
Fig. 1 is the partial sectional view after a kind of scaffold fastenings assembling that proposes of the present invention.
Fig. 2 is the upward view after a kind of scaffold fastenings assembling that proposes of the present invention.
Fig. 3 is the side expanded view of the support of a kind of scaffold fastenings that the present invention proposes.
Detailed description of the invention
As Figure 1-3, Fig. 1 is the partial sectional view after a kind of scaffold fastenings assembling that proposes of the present invention, Fig. 2 is the upward view after a kind of scaffold fastenings assembling that proposes of the present invention, and Fig. 3 is the side expanded view of the support of a kind of scaffold fastenings that the present invention proposes.
With reference to Fig. 1-3, a kind of scaffold fastenings that the present invention proposes, for the first stay pipe A perpendicular to one another, the second stay pipe B being fixedly connected with the 3rd stay pipe C, described scaffold fastenings comprises support 1, upper cover 2, supporting plate 3, baffle plate 4, securing member 5;
Support 1 is by the first side plate 11 connected successively, first bend 12, connecting portion 13, second bend 14, the non-close type coaming plate structure that second side plate 15 integrally surrounds, first side plate 11 is parallel with the second side plate 15, first side plate 11 is provided with from end to the first U-type groove 111 that the first bend 12 direction extends, second side plate 15 is provided with from end to the second U-type groove 151 that the second bend 14 direction extends, first U-type groove 111 is relative with the second U-type groove 151 position, the sidewall of connecting portion 13 is the cambered surface bent to the first side plate 11 and the second side plate 15 end direction, through hole 121 is provided with in the middle part of first bend 12, second bend 14 is provided with mounting hole 141, support 1 surface is coated with blue white zine, support 1 not easily gets rusty, corrosion-resistant,
Upper cover 2 is arc plate body, its arc inner wall and stay pipe outer wall match, its side is rotatably connected on through hole 121 place of support 1 by spring catch 8, opposite side is provided with the U-shaped step groove of the single order extended to middle part from side, and securing member 5 can be used by single order U-shaped step groove, upper cover 2 to be fixed on mounting hole 141 place of support 1;
Baffle plate 4 is positioned at below the first U-type groove 111 and the second U-type groove 151, its relative both sides are weldingly fixed on the first side plate 11 and the second side plate 15 inwall respectively, baffle plate 4 has kink away from connecting portion 13 side, the surface of this kink is provided with installation through hole and soffit is welded with mounting nuts 7, and the screw of mounting nuts 7 is corresponding with this installation through hole;
Supporting plate 3 to be positioned at below the first U-type groove 111 and the second U-type groove 151 and to be positioned at the top of baffle plate 4, on the first side plate 11 that two ends, supporting plate 3 side are rotatably connected on support 1 and the second side plate 15, opposite side has the globoidal structure matched with stay pipe outer wall, coordinates the bolt end installed can lean the convex surfaces of this globoidal structure with mounting nuts 7;
Securing member 5 is made up of T-shaped bolt 51 and nut 52.
In the process using the scaffold fixture fixed support tube in the present embodiment, first carry out pre-assembled, second stay pipe is welded on support 1 top, its one end leans connecting portion 13 inwall, the outer wall of the second stay pipe 2 abuts against the inwall of the first side 11 and the second side 15, the side of upper cover 2 is rotatably connected on through hole 121 place of support 1 by spring catch 8, the T-shaped end of T-shaped bolt 51 is near the inwall of the second bend 14, the end of thread of T-shaped bolt 51 passes in mounting hole 141, two ends, supporting plate 3 side are connected on the first side plate 11 and the second side plate 15 in the first U-type groove 111 and the second U-type groove 151 rotated down, baffle plate 4 in the below of supporting plate 3 and its kink end upwards, the relative both sides of baffle plate 4 are weldingly fixed on the first side plate 11 and the second side plate 15 inwall respectively, and mounting nuts 7 is welded on the kink soffit of baffle plate 4, make the screw of mounting nuts 7 corresponding with this installation through hole,
In the detailed process of installation first stay pipe A and the 3rd stay pipe C, between the connecting portion 13 first stay pipe A being placed on upper cover 2 and support 1, the nut 52 of securing member 5 is coordinated installation at the first rank place of the U-shaped step groove of single order with T-shaped bolt 51, the first stay pipe A is made to be securely held between the arc inner wall of upper cover 2 and the outer wall of connecting portion 13, then the 3rd stay pipe C is placed with the first side plate 11 is vertical with the second side plate 15, and tube wall is near bottom the first U-type groove 111 and the second U-type groove 151, erection bolt 6 is arranged on mounting nuts 7 place, erection bolt 6 end leans the crowning of the globoidal structure of supporting plate 3, the globoidal structure of supporting plate 3 is made to be fixed on by the 3rd stay pipe C in the first U-type groove 111 and the second U-type groove 151, first stay pipe A and the 3rd stay pipe C accurately fixes by securing member 5 and erection bolt 6 respectively.
In the present embodiment, the scaffold fastenings proposed is by relying on the first stay pipe A perpendicular to one another, the second stay pipe B and the 3rd stay pipe C on support 1 permanent position, securing member 5 and bolt is utilized to make upper cover 2, supporting plate 3 and cooperatively interact between baffle plate 4 and support 1, make the first stay pipe A, firmly connect each other between the second stay pipe B and the 3rd stay pipe C, make scaffold be easy to install and installation accuracy is high, error is in ± 1mm, scaffold after installation in use not easily occurs to loosen, and stops potential safety hazard.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (7)
1. a scaffold fastenings, for the first stay pipe (A) perpendicular to one another, the second stay pipe (B) are fixedly connected with the 3rd stay pipe (C), it is characterized in that, comprise support (1), upper cover (2), supporting plate (3), baffle plate (4);
Support (1) is by the first side plate (11) connected successively, first bend (12), connecting portion (13), second bend (14), the non-close type coaming plate structure that second side plate (15) integrally surrounds, first side plate (11) is parallel with the second side plate (15), first side plate (11) is provided with the first U-type groove (111) that end from the side extends to the first bend (12) direction, second side plate (15) is provided with the second U-type groove (151) that end from the side extends to the second bend (14) direction, first U-type groove (111) is relative with the second U-type groove (151) position, the sidewall of connecting portion (13) is the cambered surface bent to the first side plate (11) and the second side plate (15) end direction, 3rd stay pipe (C) is placed with the first side plate (11) is vertical with the second side plate (15), and tube wall is near the first U-type groove (111) and the second U-type groove (151) bottom, second stay pipe (B) is positioned at the below of the 3rd stay pipe (C), its one end lean connecting portion inwall and the outer wall of the second stay pipe (2) near the inwall of the first side (11) and the second side (15),
Upper cover (2) is for having the arc plate body of fixation side and free side, described fixation side is rotationally connected the first bend (12) to support (1), the second bend (14) that securing member (5) is fixed on support (1) can be passed through in described free side, and the first stay pipe (A) is clamped between the connecting portion (13) of upper cover (2) and support (1);
Baffle plate (4) is positioned at the 3rd stay pipe (C) below, its relative both sides are separately fixed on the first side plate (11) and the second side plate (15) inwall, baffle plate (4) has kink away from connecting portion side, the surface of described kink is provided with through hole and its soffit is welded with mounting nuts (7), and the screw of mounting nuts (7) is corresponding with described through hole;
Supporting plate (3) is positioned at the 3rd stay pipe (C) below and is positioned at baffle plate (4) top, on the first side plate (11) that its side is rotatably connected on support (1) and the second side plate (15), opposite side can be leaned the outer wall of the 3rd stay pipe (C) by coordinating with mounting nuts (7) end of the bolt (6) installed.
2. scaffold fastenings according to claim 1, is characterized in that, the outer wall of connecting portion (13) mates with the first stay pipe (A) outer wall.
3. scaffold fastenings according to claim 1, is characterized in that, arc inner wall and the first stay pipe (A) outer wall of upper cover (2) match.
4. scaffold fastenings according to claim 1, it is characterized in that, first bend (12) middle part is provided with through hole (121), and the fixation side of upper cover (2) is rotatably connected on through hole (121) place by spring catch (8).
5. scaffold fastenings according to claim 1, it is characterized in that, the free side of upper cover (2) is provided with the U-shaped step groove of single order extended from fixation side described in described free side direction, second bend (14) middle part is provided with mounting hole (141), securing member (5) is made up of T-shaped bolt (51) and nut (52), the T-shaped end of T-shaped bolt (51) is near the inwall of the second bend (14), the end of thread of T-shaped bolt (51) passes in mounting hole (141), the first rank place and coordinating with T-shaped bolt (51) that nut (52) is positioned at the U-shaped step groove of single order installs.
6. scaffold fastenings according to claim 1, is characterized in that, supporting plate (3) has away from the side of its rotating side the globoidal structure matched with the 3rd stay pipe (C) outer wall.
7. scaffold fastenings according to claim 1, is characterized in that, support (1) surface is coated with blue white zine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410221916.XA CN104594622B (en) | 2014-05-23 | 2014-05-23 | A kind of scaffold fastenings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410221916.XA CN104594622B (en) | 2014-05-23 | 2014-05-23 | A kind of scaffold fastenings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104594622A true CN104594622A (en) | 2015-05-06 |
| CN104594622B CN104594622B (en) | 2016-08-24 |
Family
ID=53120639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410221916.XA Active CN104594622B (en) | 2014-05-23 | 2014-05-23 | A kind of scaffold fastenings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104594622B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270078A (en) * | 2017-05-09 | 2017-10-20 | 深圳金三立视频科技股份有限公司 | Fast-assembling bracket |
| CN108590159A (en) * | 2018-05-11 | 2018-09-28 | 合肥微信片农业科技有限公司 | A kind of means for fastening scaffolding |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6932195B1 (en) * | 2004-03-12 | 2005-08-23 | Deltak Manufacturing, Inc. | Intermediate scaffold member join |
| US7448819B1 (en) * | 2007-06-20 | 2008-11-11 | Yang-Li Fu | Universal snapping connector that is locked and unlocked easily and quickly |
| WO2013030805A1 (en) * | 2011-09-02 | 2013-03-07 | Tecnostampi Di Bani Elio | Guiding and support device for temporary guard rail of a frame scaffolding system and frame scaffolding system comprising said devices |
| CN203603448U (en) * | 2013-10-17 | 2014-05-21 | 何建朋 | Scaffold connecting piece |
| CN203977847U (en) * | 2014-05-23 | 2014-12-03 | 天长市华利机械实业有限公司 | A kind of scaffold fastenings |
-
2014
- 2014-05-23 CN CN201410221916.XA patent/CN104594622B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6932195B1 (en) * | 2004-03-12 | 2005-08-23 | Deltak Manufacturing, Inc. | Intermediate scaffold member join |
| US7448819B1 (en) * | 2007-06-20 | 2008-11-11 | Yang-Li Fu | Universal snapping connector that is locked and unlocked easily and quickly |
| WO2013030805A1 (en) * | 2011-09-02 | 2013-03-07 | Tecnostampi Di Bani Elio | Guiding and support device for temporary guard rail of a frame scaffolding system and frame scaffolding system comprising said devices |
| CN203603448U (en) * | 2013-10-17 | 2014-05-21 | 何建朋 | Scaffold connecting piece |
| CN203977847U (en) * | 2014-05-23 | 2014-12-03 | 天长市华利机械实业有限公司 | A kind of scaffold fastenings |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270078A (en) * | 2017-05-09 | 2017-10-20 | 深圳金三立视频科技股份有限公司 | Fast-assembling bracket |
| CN108590159A (en) * | 2018-05-11 | 2018-09-28 | 合肥微信片农业科技有限公司 | A kind of means for fastening scaffolding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104594622B (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202248291U (en) | C-shaped steel connector | |
| JP5218335B2 (en) | Mounting bracket for solar cell module | |
| CN203977847U (en) | A kind of scaffold fastenings | |
| KR101467161B1 (en) | A fixing device for grating panel | |
| CN205424196U (en) | Shaft wind pipe connection | |
| CN104074350A (en) | Wall connecting type scaffold connecting element | |
| CN104594622A (en) | Scaffold connecting piece | |
| CN203924672U (en) | A kind of wall formula scaffold fastenings that connects | |
| JP5392462B2 (en) | Fixing bracket for reinforcing brace for ceiling and fixing structure | |
| KR200495901Y1 (en) | Solar cell module fixing bracket | |
| CN203924677U (en) | A kind of scaffold male part | |
| CN209891530U (en) | Prefabricated aluminum honeycomb panel's assembled furred ceiling | |
| CN104074351B (en) | Scaffold coupling element | |
| JP5760211B1 (en) | C-shape steel fitting | |
| JP2010248763A (en) | Metal fitting and method for fixing solar cell module | |
| CN108006324A (en) | A kind of riser clamp | |
| JP6376487B2 (en) | Eaves support | |
| CN210288898U (en) | Cascaded abnormal shape aluminum plate curtain system | |
| CN101881073B (en) | Built-in staircase railing tube connection piece | |
| CN105650551A (en) | Panel lamp and ceiling rack thereof | |
| CN219071931U (en) | Straight pipe fixing structure and fire-fighting sprinkler hose | |
| KR20180028217A (en) | Ball-truss having assembly space and truss assembling structure using the ball-truss | |
| JP6693719B2 (en) | Gutter support structure, building, gutter installation method | |
| CN209592658U (en) | A kind of novel distribution cabinet crossbeam | |
| KR20190019276A (en) | Fixed Apparatus Of Building Roof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |