CN105089263A - Porous hinge assembly and construction platform - Google Patents
Porous hinge assembly and construction platform Download PDFInfo
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- CN105089263A CN105089263A CN201410219318.9A CN201410219318A CN105089263A CN 105089263 A CN105089263 A CN 105089263A CN 201410219318 A CN201410219318 A CN 201410219318A CN 105089263 A CN105089263 A CN 105089263A
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Abstract
The invention relates to a porous hinge assembly and a construction platform. The porous hinge component comprises a first hinge and a second hinge which are mutually matched, and at least two through holes are formed in each of the first hinge and the second hinge correspondingly; the porous hinge assembly further comprises at least two connecting pieces, and the first connecting piece in the at least two connecting pieces penetrate through a group of through holes in the first hinge and the second hinge to rotatably connect the first hinge and the second hinge; and when the first connecting piece penetrates the group of through holes in the first hinge and the second hinge, at least the second connecting piece in the at least two connecting pieces penetrates through at least another group of corresponding through holes in the first hinge and the second hinge to fixedly connect the first hinge and the second hinge. The porous hinge assembly and the construction platform have the advantages that the stability and the strength are high, included angles are adjustable, and potential safety hazards caused by that constructors fold turning boards during operation are avoided.
Description
Technical field
The present invention relates to operation platform field, more particularly, relate to a kind of porous hinge assembly and operation platform.
Background technology
In existing high-building construction process, use the fixed scaffold or raise scaffold that adopt steel pipe to build along body of wall more, scaffold is provided with for constructor stand construction platform grillage, for guaranteeing the safety of constructor, platform grillage is provided with rotating turnover panel to reduce the gap between platform grillage and body of wall.
Turnover panel and platform grillage is many realizes rotating being interconnected by hinge assembly, but hinge assembly of the prior art is single hole arrangements, namely it only offers one group of through hole, the stability making to be connected between turnover panel with platform grillage, insufficient strength and angle between turnover panel and platform grillage is unadjustable; In addition, single hole hinge assembly makes constructor can freely launch or folding turnover in operation process, once in operation process, forget because of carelessness and the turnover panel after folding is launched, will make to there is gap between platform grillage and body of wall, and then bring very large potential safety hazard to constructor's work high above the ground.
Summary of the invention
The technical problem to be solved in the present invention is as solving defect of the prior art, provides that a kind of to have high stability, high strength, angle adjustable and can prevent porous hinge assembly and the operation platform of constructor's folding turnover in operation process.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of porous hinge assembly, comprises the first hinge and the second hinge that cooperatively interact, and described first hinge offers at least two through holes with corresponding respectively on described second hinge; Also comprise at least two connectors, described first hinge, through through hole described in a group on described first hinge and described second hinge, is connected with described second hinge is rotating by the first connector in described at least two connectors; When described first connector passes one group of through hole on described first hinge and described second hinge, described first hinge, through at least another group through hole corresponding on described first hinge and described second hinge, is fixedly connected with described second hinge by least the second connector in described at least two connectors.
One end that described first hinge is being connected with described second hinge has two otic placodes be oppositely arranged, the corresponding fixed via offering at least two described connectors of confession and pass respectively on otic placode described in each.
One end that described second hinge is being connected with described first hinge is provided with keyset, and at least two fixed vias on described keyset on corresponding described otic placode offer at least two and rotate through hole; When described first hinge and described second gemel connection, described keyset inserts in the gap between described two otic placodes, and is connected with described two otic placodes by described connector.
Often organize one that described through hole comprises on two fixed vias and described keyset that on described two otic placodes, position is corresponding respectively and rotate through hole.
The present invention also provides a kind of operation platform, comprise the platform grillage for carrying constructor and at least one rotating turnover panel be arranged on described platform grillage, turnover panel described in each is connected with described platform grillage by least one foregoing porous hinge assembly, wherein, described first hinge is fixed on described platform grillage, and described second hinge is fixed on described turnover panel.
One end that described first hinge is being connected with described second hinge has two otic placodes be oppositely arranged, the corresponding fixed via offering at least two described connectors of confession and pass respectively on otic placode described in each.
One end that described second hinge is being connected with described first hinge is provided with keyset, and at least two fixed vias on described keyset on corresponding described otic placode offer at least two and rotate through hole; When described first hinge and described second gemel connection, described keyset inserts in the gap between described two otic placodes, and is connected with described two otic placodes by described connector.
Often organize one that described through hole comprises on two fixed vias and described keyset that on described two otic placodes, position is corresponding respectively and rotate through hole.
Described first hinge also comprises the base for being fixedly connected with described platform grillage, and described otic placode is arranged on described base; Described second hinge comprises the base plate for being fixedly connected with described turnover panel, and described keyset is arranged on described base plate.
Described connector comprises buckle, bearing pin or bolt.
Implement porous hinge assembly of the present invention and operation platform, there is following beneficial effect: porous hinge assembly is provided with the through hole that many groups are passed for connector, in work progress, use multiple connector to be each passed through many group through holes can lock porous hinge assembly, prevent the first hinge from rotating relative to the second hinge, operation platform will maintain deployed condition, constructor arbitrarily can not overturn turnover panel, and then to avoid in operation process being launched by the turnover panel after folding because constructor forgets and bringing potential safety hazard.Use multiple connector to be each passed through many groups through hole on porous hinge assembly, significantly can reduce turnover panel and trample rocking in process constructor; Meanwhile, multiple connector and many group through holes coordinate has shared the pressure that turnover panel bears, and can not only turnover panel be avoided to be out of shape as far as possible, can also significantly improve the weight capacity of turnover panel, increase the safety and reliability of operation platform.In addition, porous hinge assembly is provided with and organizes through hole more, the rotational angle of turnover panel relative to platform grillage can be adjusted according to practice of construction situation by the multiple connected mode between the first hinge and the second hinge.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the stereogram of the operation platform that the present invention one specific embodiment provides;
Fig. 2 is the stereogram of the first hinge in Fig. 1;
Fig. 3 is the top view of the first hinge in Fig. 1;
Fig. 4 is the stereogram of the second hinge in Fig. 1;
Fig. 5 is the enlarged drawing in A portion in Fig. 1;
Fig. 6 is front view when operation platform is in rollover states in Fig. 1;
Fig. 7 is stereogram when operation platform is in deployed condition in Fig. 1;
Fig. 8 is stereogram when operation platform is in folded state in Fig. 1;
Fig. 9 is front view when operation platform is in folded state in Fig. 1.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be understood that, specific embodiment described herein only for explaining the present invention, is not intended to limit the present invention.
As shown in Figure 1, the invention provides a kind of operation platform, comprising the platform grillage 1 for carrying constructor, at least one is rotatingly arranged on turnover panel 2 on platform grillage 1 and at least one porous hinge assembly 3 for connecting platform grillage 1 and turnover panel 2.Wherein, porous hinge assembly 3 comprises the first hinge 301 be arranged on platform grillage 1 and the second hinge 302 be arranged on turnover panel 2, first hinge 301 and the second hinge 302 cooperatively interact, and the first hinge 301 offers at least two through holes with corresponding respectively on the second hinge 302.
Porous hinge assembly 3 also comprises at least two connectors, and the first hinge 301, through one group of through hole on the first hinge 301 and the second hinge 302, is connected with the second hinge 302 is rotating by the first connector in these at least two connectors; When the first connector passes one group of through hole on the first hinge 301 and the second hinge 302, first hinge 301, through at least another group through hole corresponding on the first hinge 301 and the second hinge 302, is fixedly connected with the second hinge 302 by least the second connector at least two connectors.
Turnover panel 2 is arranged on platform grillage 1 by porous hinge assembly 3 is rotating, is generally arranged on the side that platform grillage 1 is adjacent with building masonry wall (not shown).Turnover panel 2 has folding and launches two states: when turnover panel 2 is in deployed condition, can reduce the gap between platform grillage 1 and body of wall, improves safety; When turnover panel 2 is in folded state, can overturns and be placed on platform grillage 1 to save space.In addition, when multiple platform grillage about 1 is connected, the end of platform grillage 1 can be also arranged on, for reducing the gap between the platform grillage 2 that connects side by side, to improve safety.
Operation platform also comprises for fixing and the column (not shown) of support platform grillage 1 and support (not shown), and the concrete structure of column and support belongs to prior art, does not repeat them here.Platform grillage 1 is arranged between column, and can arrange one or more according to actual conditions, does not do concrete restriction at this.
Each platform grillage 1 is connected with multiple turnover panel 2 by multiple porous hinge assembly 3, and in the present embodiment, each platform grillage 1 is connected with four turnover panels 2, and each turnover panel 2 is arranged on platform grillage 1 by three porous hinge assemblies 3 are rotating.Be understandable that, the concrete quantity of the turnover panel 2 that each platform grillage 1 is installed and each turnover panel 2 are arranged on the quantity of porous hinge assembly 3 required on platform grillage 1, relevant to the size of the peaceful table stand of turnover panel 21 and the needs of practical application respectively, therefore concrete numerical value does not do concrete restriction at this.
First hinge 301 with between platform grillage 1 and the second hinge 302 be multiple connected modes such as welding, rivet or be threaded with the connected mode between turnover panel 2, do not do concrete restriction at this.
Fig. 2 shows the stereogram of the first hinge 301, first hinge 301 is preferably integrated formed structure, there is the base 301a fitted with platform grillage 1 in surface, base 301a extends the otic placode 301b of two opposing parallel settings in the one end be connected with the second hinge 302, and on each otic placode 301b, correspondence offers at least two fixed vias passed for connector respectively.
In the present embodiment, each otic placode 301b offers two fixed vias respectively relatively, comprise away from the first fixed via 301c of base 301a with near the second fixed via 301d of base 301a, and two the first fixed via 301c two otic placode 301b are positioned on same level position and two the second fixed via 301d be positioned on same level position be oppositely arranged respectively so that with the second hinge 302 connection.
The top view of the first hinge 301 shown in composition graphs 3, can see there is the gap that a certain distance is W between two otic placode 301b, and the one end for the second hinge 302 is inserted.
Fig. 4 shows the stereogram of the second hinge 302, second hinge 302 is preferably integrated formed structure, there is the base plate 302a fitted with turnover panel 2 in surface, base plate 302a extends the keyset 302b matched with the first hinge 301 in the one end be connected with the first hinge 301, at least two fixed vias on this keyset 302b on corresponding otic placode 301b offer at least two and rotate through hole.
In the present embodiment, keyset 302b offers corresponding with the first fixed via 301c first rotate through hole 302c and with the second fixed via 301d corresponding second rotate through hole 302d.
Preferably, the internal diameter of the first fixed via 301c, the second fixed via 301d, the first rotation through hole 302c and second rotation through hole 302d is identical.
As shown in Figure 5, when using installation, fitting in the base 301a of the first hinge 301 and platform grillage 1 surface, and is fixed on platform grillage 1 by multiple connected modes such as welding, rivet or be threaded; Fitting in the base plate 302a of the second hinge 302 and turnover panel 2 surface, is fixed on turnover panel 2 equally by multiple connected modes such as welding, rivet or be threaded; Simultaneously, in gap between two otic placode 301b that the keyset 302b of the second hinge 302 inserts the first hinge 301, and the first rotation through hole 302c on keyset 302b aligns with the first fixed via 301c on the otic placode 301b of both sides, second rotates through hole 302d aligns with the second fixed via 301d on the otic placode 301b of both sides.Then, the connectors such as bearing pin, bolt, buckle are rotated through hole 302c and the first fixed via 301c through first or rotate through hole 302d and the second fixed via 301d through second simultaneously simultaneously, to connect the first hinge 301 and the second hinge 302, and the second hinge 302 can be rotated relative to the first hinge 301, and then realize that turnover panel 2 is rotating to be arranged on platform grillage 1.
Be understandable that, the connection between the first hinge 301 and the second hinge 302 can adopt the multiple connected modes such as buckle, bearing pin or bolt, does not do concrete restriction at this.
Preferably, spacing W between width L and two the otic placode 301b of the keyset 302b of the second hinge 302 is close and is slightly less than W, cause moving in the second gap of hinge 302 between two otic placode 301b to avoid because gap W is excessive, thus when avoiding or alleviate constructor's operation, turnover panel 2 rocks relative to platform grillage 1.
Fig. 6 shows front view when operation platform is in rollover states, as long as connector to be each passed through any one group of through hole on the first hinge 301 and the second hinge 302 simultaneously, turnover panel just can overturn smoothly, wherein, often group comprises a rotation through hole on two corresponding fixed vias of position on two otic placode 301b and keyset 302b respectively for the through hole that connector passes.Concrete connected mode has following four kinds, can select by building-site execution conditions:
(1) preferred, connector rotates through hole 302c and the first fixed via 301c through away from first of base 301a and base plate 302a simultaneously, and now, the turnover angle of turnover panel 2 is maximum;
(2) preferred, connector rotates through hole 302d and the second fixed via 301d through near second of base 301a and base plate 302a simultaneously, and now, the turnover angle of turnover panel 2 is minimum;
(3) connector rotates through hole 302c and the second fixed via 301d through first simultaneously;
(4) connector rotates through hole 302d and the first fixed via 301c through second simultaneously.
In the present embodiment as shown in Figure 6, first hinge 301 and the second hinge 302 are rotationally connected by connector is rotated through hole 302c and the first fixed via 301c through first simultaneously, and the side that the turnover panel 2 making to be fixed with the first hinge 301 can be adjacent with it on platform grillage 1 overturns.
Fig. 7 shows stereogram when operation platform is in deployed condition, and the side of turnover panel 2 abuts with the side of platform grillage 1, and turnover panel 2 decreases the space between platform grillage 1 and body of wall, occurs security incident to prevent constructor from stepping on sky.
In above-mentioned (1) of porous hinge assembly 3 and (2) two kinds of preferred connected modes, in order to avoid the turnover panel after folding launched because constructor forgets and bringing potential safety hazard in operation process, the first connector can be used to rotate through hole 302c and the first fixed via 301c through first, simultaneously, use the second connector through second rotate through hole 302d and the second fixed via 301d, by group through hole of two on porous hinge assembly 3 all simultaneously with connector through being locked.Now, turnover panel 2 is locked, and namely turnover panel 2 can not rotate relative to platform grillage 1, and operation platform will maintain deployed condition, and constructor can not arbitrarily overturn turnover panel 2.
Be understandable that, the number of the through hole that the first hinge 301 and the second hinge 302 are offered is not limited to two in the present embodiment, and can also be 3 or more, concrete number do concrete restriction at this.
When hinge assembly 2 offering many group through holes, upset can be realized with connector through one group of through hole, can realize locking turnover panel 2 through at least two group through holes with connector simultaneously, bringing potential safety hazard to prevent constructor from arbitrarily overturning turnover panel.
In addition, when turnover panel 2 be in above-mentioned expansion and locking state time, multiple connector is used to be each passed through many groups through hole on porous hinge assembly 3, significantly can reduce turnover panel 2 and trample rocking in process constructor, meanwhile, multiple connector and many group through holes coordinate the pressure shared turnover panel 2 and born, and turnover panel 2 can not only be avoided to be out of shape as far as possible, the weight capacity of turnover panel can also be significantly improved, increase the safety and reliability of operation platform.
Fig. 8 and Fig. 9 respectively illustrates stereogram when operation platform is in folded state and front view, porous hinge assembly 3 shown in figure adopts above-mentioned (1) to plant connected mode, and namely the first connector rotates through hole 302c and the first fixed via 301c through away from first of base 301a and base plate 302a simultaneously.
The turnover panel 2 being in folded state is placed in above platform grillage 1, can also save space while the operation of constructability lifting platform.
To sum up, porous hinge assembly provided by the present invention and operation platform have following beneficial effect: porous hinge assembly is provided with the through hole that many groups are passed for connector, in work progress, use multiple connector to be each passed through many group through holes can lock porous hinge assembly, prevent the first hinge 301 from rotating relative to the second hinge 302, operation platform will maintain deployed condition, constructor can not arbitrarily overturn turnover panel 2, and then to avoid in operation process being launched by the turnover panel after folding because constructor forgets and bringing potential safety hazard.Use multiple connector to be each passed through many groups through hole on porous hinge assembly 3, significantly can reduce turnover panel 2 and trample rocking in process constructor; Meanwhile, multiple connector and many group through holes coordinate the pressure shared turnover panel 2 and born, and turnover panel 2 can not only be avoided as far as possible to be out of shape, can also significantly improve the weight capacity of turnover panel, increase the safety and reliability of operation platform.In addition, porous hinge assembly 3 is provided with and organizes through hole more, the rotational angle of turnover panel 2 relative to platform grillage 1 can be adjusted according to practice of construction situation by the multiple connected mode between the first hinge 301 and the second hinge 302.
By reference to the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present invention; do not departing under the ambit that present inventive concept and claim protect, also can make a lot of form, these all belong within protection of the present invention.
Claims (10)
1. a porous hinge assembly, it is characterized in that, comprise the first hinge (301) and the second hinge (302) that cooperatively interact, described first hinge (301) offers at least two through holes with corresponding respectively on described second hinge (302);
Also comprise at least two connectors, described first hinge (301), through through hole described in a group on described first hinge (301) and described second hinge (302), is connected with described second hinge (302) is rotating by the first connector in described at least two connectors;
When described first connector passes one group of through hole on described first hinge (301) and described second hinge (302), described first hinge (301), through described first hinge (301) and upper corresponding at least another group through hole of described second hinge (302), is fixedly connected with described second hinge (302) by least the second connector in described at least two connectors.
2. porous hinge assembly according to claim 1, it is characterized in that, one end that described first hinge (301) is being connected with described second hinge (302) has two otic placodes be oppositely arranged (301b), the corresponding fixed via offering at least two described connectors of confession and pass respectively on otic placode described in each (301b).
3. porous hinge assembly according to claim 2, it is characterized in that, one end that described second hinge (302) is being connected with described first hinge (301) is provided with keyset (302b), and at least two fixed vias on the upper corresponding described otic placode (301b) of described keyset (302b) offer at least two and rotate through hole;
When described first hinge (301) is connected with described second hinge (302), described keyset (302b) inserts in the gap between described two otic placodes (301b), and is connected with described two otic placodes (301b) by described connector.
4. porous hinge assembly according to claim 3, it is characterized in that, often organize one that described through hole comprises on two corresponding fixed vias of the upper position of described two otic placodes (301b) and described keyset (302b) respectively and rotate through hole.
5. an operation platform, comprise the platform grillage (1) for carrying constructor and at least one rotating turnover panel (2) be arranged on described platform grillage (1), it is characterized in that, turnover panel described in each (2) is connected with described platform grillage (1) by least one porous hinge assembly as claimed in claim 1, wherein, described first hinge (301) is fixed on described platform grillage (1), and described second hinge (302) is fixed on described turnover panel (2).
6. operation platform according to claim 5, it is characterized in that, one end that described first hinge (301) is being connected with described second hinge (302) has two otic placodes be oppositely arranged (301b), the corresponding fixed via offering at least two described connectors of confession and pass respectively on otic placode described in each (301b).
7. operation platform according to claim 6, it is characterized in that, one end that described second hinge (302) is being connected with described first hinge (301) is provided with keyset (302b), and at least two fixed vias on the upper corresponding described otic placode (301b) of described keyset (302b) offer at least two and rotate through hole;
When described first hinge (301) is connected with described second hinge (302), described keyset (302b) inserts in the gap between described two otic placodes (301b), and is connected with described two otic placodes (301b) by described connector.
8. operation platform according to claim 7, is characterized in that, often organizes one that described through hole comprises on two corresponding fixed vias of the upper position of described two otic placodes (301b) and described keyset (302b) respectively and rotates through hole.
9. operation platform according to claim 8, it is characterized in that, described first hinge (301) also comprises the base (301a) for being fixedly connected with described platform grillage (1), and described otic placode (301b) is arranged on described base (301a); Described second hinge (302) comprises the base plate (302a) for being fixedly connected with described turnover panel (2), and described keyset (302b) is arranged on described base plate (302a).
10. the operation platform according to any one of claim 5 to 9, is characterized in that, described connector comprises buckle, bearing pin or bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410219318.9A CN105089263A (en) | 2014-05-22 | 2014-05-22 | Porous hinge assembly and construction platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410219318.9A CN105089263A (en) | 2014-05-22 | 2014-05-22 | Porous hinge assembly and construction platform |
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| CN105089263A true CN105089263A (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410219318.9A Pending CN105089263A (en) | 2014-05-22 | 2014-05-22 | Porous hinge assembly and construction platform |
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| CN106437122A (en) * | 2016-11-21 | 2017-02-22 | 成都建筑工程集团总公司 | Folding operating and unloading platform easy to install, detach and hoist in prefabricated building staircase |
| CN107338954A (en) * | 2017-08-17 | 2017-11-10 | 浙江乔兴建设集团有限公司 | A kind of creeping formwork support |
| CN107587707A (en) * | 2017-08-31 | 2018-01-16 | 中建钢构有限公司 | Operating platform may be reversed |
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| CN112922312A (en) * | 2020-08-19 | 2021-06-08 | 深圳市焺腾科技发展有限公司 | Can open and shut and climb a net piece |
| CN112727050A (en) * | 2020-12-29 | 2021-04-30 | 广州达蒙安防科技有限公司 | Improved generation attaches wall scaffold structure |
| CN112727050B (en) * | 2020-12-29 | 2021-08-06 | 广州达蒙安防科技有限公司 | Improved generation attaches wall scaffold structure |
| CN116357064A (en) * | 2023-04-11 | 2023-06-30 | 捷航设备制造股份有限公司 | Multi-group turning plate mechanism in unit for three-layer platform |
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Application publication date: 20151125 |
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