CN104453195A - Scaffold - Google Patents
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- CN104453195A CN104453195A CN201410644842.0A CN201410644842A CN104453195A CN 104453195 A CN104453195 A CN 104453195A CN 201410644842 A CN201410644842 A CN 201410644842A CN 104453195 A CN104453195 A CN 104453195A
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- pillar
- crossbearer
- hole
- strobilus masculinus
- male cone
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Abstract
The invention discloses a scaffold. Brake pins penetrate through the center parts of springs and then stretch out of the surfaces of supporting columns, one end of each spring is pressed on a brake head of the corresponding brake pin, and the other ends of the springs abut against brake holes. Brake grooves in locking bars are matched with the brake heads of the brake pins. Bases are matched with the outer conical surfaces of the lower ends of the supporting columns to be fixed through inner conical holes, and the inner conical holes of cross racks are matched with the outer conical surfaces of the upper end faces or the lower ends of the supporting columns to be fixed. After the inner conical holes are matched with the outer conical surfaces to be fixed, the inner conical surfaces and the outer conical surfaces which are well attached to each other can be automatically locked through the matching of the brake grooves in the locking bars and the brake pins. The scaffold is simple in structure, and convenient to manufacture, assemble and disassemble, and tools are needless in the assembling and disassembling process. After the scaffold is used, the scaffold can be built conveniently and quickly, safety and reliability are achieved, the scaffold erecting time is shortened, labor intensity is lowered, and production efficiency is improved. After construction is completed, disassembling and transporting are convenient, recycling can be achieved, and the using cost is lowered.
Description
Technical field
The present invention relates to a kind of scaffold built for building site.
Background technology
Traditional building operations frame of building adopts steel pipe and fastener to add bolton, and due to the corrosion because of bolt in assembling process, to cause fastener to be fixed insecure, often causes scaffold to collapse and the accident of casualties.Simultaneously traditional building operations frame time of building is long, and its fastener and bolt are easily lost.
Summary of the invention
The object that the present invention relates in order to provide a kind of firmly, structural capacity is strong, be not easy to collapse, do not need instrument just can the manufacture of scaffold of scaffold of fast construction and dismounting and method thereof.
For achieving the above object, scaffold of the present invention mainly comprises base, pillar, crossbearer, brake hole, banking pin, spring, locking bar, sliding eye, breaker slot, male cone (strobilus masculinus), Inner taper hole, inner conical surface;
Described pillar is the cylinder that there is male cone (strobilus masculinus) at two ends, and there are sliding eye and brake hole in one end of pillar, the end winding support of the other end has locking bar, and sliding eye is in the end of pillar, and brake hole communicates with sliding eye and wears out the surface of cylinder in the cylinder of pillar; Described banking pin comprises brake head, middle part and handle three part, and through after brake hole in brake hole, brake head enters in sliding eye and coordinates with the breaker slot on locking bar, and handle portion stretches out the damaged surface of pillar; Be provided with spring and banking pin in described brake hole, banking pin is from the surface of stretching out pillar after the central part of spring passes, and one end of spring is pressed on the brake head of banking pin, the other end withstands on brake hole; Described locking bar has breaker slot, and breaker slot coordinates with the brake head of banking pin; Described base is coordinated with the male cone (strobilus masculinus) of the lower end of pillar by middle Inner taper hole and is fixed, and the Inner taper hole of crossbearer coordinates with the upper surface of pillar or the male cone (strobilus masculinus) of lower end and fixes; Described Inner taper hole is coordinated and the be automatically locked inner conical surface and male cone (strobilus masculinus) that post with banking pin by the breaker slot on locking bar after coordinating with male cone (strobilus masculinus) and fixing.
Described base becomes cross-shaped, and there is internal taper hole cross-shaped middle part, and internal taper hole is the bearing bore or the through hole that have tapering.
Described crossbearer connects unidirectional or multidirectional horizontal support by fixed disk, fixed disk becomes to be integrated with whole horizontal support, the upper and lower surface of fixed disk has Inner taper hole, Inner taper hole is the bearing bore or the through hole that have tapering, the upper and lower surface of Inner taper hole communicates, the direction of tapering contrary, and outside is large, the inside is little.
Described locking bar is fixed on the end of pillar, and locking bar has breaker slot, and locking bar can slide at sliding eye.
Described sliding eye is the bearing bore of the end at pillar, communicates with brake hole, for holding locking bar and allowing locking bar slide in sliding eye.
Described brake hole, in the pillar of one end of sliding eye, communicates with sliding eye, for installing banking pin and spring, and banking pin can be moved in brake hole.
Described breaker slot is groove or annular groove, produces locking effect for coordinating with brake head.
Described spring is stage clip, and the breaker slot for the brake head with locking bar that promote banking pin coordinates and completes automatic locking.
The inner conical surface of the Inner taper hole on described base is used for coordinating and mounting column with the male cone (strobilus masculinus) of strut ends, and quick anchor post, play Fast Installation and effect fixing fast; Described base is used for the weight that steady brace and supporting strut and pillar bear, and prevents pillar to be absorbed in earth.
The inner conical surface of the Inner taper hole on described crossbearer is used for coordinating with the male cone (strobilus masculinus) of pillar, and fixes fast with pillar, is beneficial to quick assembling and quick demolition; Described annular lock groove, the locked inner conical surface that posts and male cone (strobilus masculinus) for coordinating with tapered end, and then make crossbearer and pillar fixation.
Male cone (strobilus masculinus) on described pillar is used for coordinating with the inner conical surface of the Inner taper hole of base respectively and coordinating with the Inner taper hole of crossbearer or two ends directly coordinate with the Inner taper hole of crossbearer, plays Fast Installation and the quick effect fixed; And then make pillar and crossbearer and pillar and base fixation respectively.
In order to increase connectivity robustness and the stability of scaffold, improving the speed of installation and demolition, the connection of described pillar and base and crossbearer and fix and all adopt cone match, being beneficial to quick assembling and quick demolition; In the Inner taper hole of the upper and lower surface of male cone (strobilus masculinus) on the fixed disk of crossbearer of two pillars, coordinated with banking pin by the breaker slot on locking bar and to pin and the end face straining two root posts does not loosen.During assembling, pillar and crossbearer are pressed tighter and tighter and are realized automatic fastening under the effect of the gravity born and self gravitation; During demolition, pull the handle of banking pin, after the brake head of banking pin front end exits the breaker slot on locking bar, pillar and crossbearer are lifted will automatically be separated respectively to upper one; The described conical surface side of being taper remove nose part or do not go point square taper, or conical remove nose part or do not go point taper shape; The described conical surface comprises inner conical surface and male cone (strobilus masculinus), and the cross section of the conical surface is the circular conical surface, or the polygonal conical surface, or the conical surface of ellipse.
In order to make the lower end stable connection of base and pillar reliable, Inner taper hole place on described base is provided with or does not establish lockpin hole, the male cone (strobilus masculinus) place of the lower rod end be connected with base is provided with or does not establish lockpin hole, when being provided with lockpin hole, more firm with the locked inner conical surface of lock pin and male cone (strobilus masculinus).
During assembling, base is placed on the ground, by in the Inner taper hole of one end inserted base of the sliding eye of pillar, under the effect of self gravitation, the male cone (strobilus masculinus) of pillar and the inner conical surface of base are naturally fitted and fix, and the gravity depressed from pillar is larger, it is closely and more more firm that inner conical surface and male cone (strobilus masculinus) are fitted; Again from lockpin hole insert lock pin laminating inner conical surface and male cone (strobilus masculinus) locked.Afterwards, crossbearer on the overlying one end cover of pillar, the inner conical surface of crossbearer and the male cone (strobilus masculinus) of pillar are fitted, and the gravity on crossbearer is larger, and it is closely and more more firm that inner conical surface and male cone (strobilus masculinus) are fitted.Afterwards, one end of the sliding eye of pillar is inserted in the Inner taper hole of crossbearer, under the effect of self gravitation, the male cone (strobilus masculinus) of pillar and the inner conical surface of crossbearer are naturally fitted and fix again, and the gravity depressed from pillar is larger, it is closely and more more firm that inner conical surface and male cone (strobilus masculinus) are fitted.When two pillars coordinate on the Inner taper hole of the upper and lower surface of crossbearer, male cone (strobilus masculinus) coordinates with the inner conical surface of Inner taper hole, the locking bar be fixed in a strut ends below stretches in the sliding eye of a strut ends above, brake head is slipped over after the leading section extruding brake head of locking bar, brake head is made to be absorbed in breaker slot on locking bar, brake head lock locking bar in breaker slot can not exit, and completes fixing and locking.During dismounting, pull the handle of banking pin, after the brake head of banking pin front end exits the breaker slot on locking bar, pillar above upwards one is drawn or one lifts and automatically will separate with Inner taper hole, and locking bar skids off from sliding eye; Now, as long as crossbearer is lifted respectively to upper one, pillar will separate automatically with crossbearer; During pillar on dismounting base, only pillar upwards one need be drawn or one to lift, pillar will separate with base.The assembly and disassembly of pillar and base and crossbearer are very convenient, just can complete without any need for instrument.
In order to reduce costs and alleviate the weight of scaffold, described base, pillar, crossbearer are solids, or hollow body; Described crossbearer and pillar are individual layers, or multilayer.
For the ease of using and depositing, described scaffold is when needs use, and its all composition accessory can be combined into frame; The not used time, its all composition accessory can both be dismantled, and is convenient to packaging and storing.
In order to reduce the consumption of scaffold and be convenient to store and keeping, all building blocks of described scaffold can be reused.
Conveniently transport, described pillar, crossbearer and base can be dismantled completely becomes independent parts, is beneficial to packaging and transport.
The manufacture method of described scaffold, is characterized in that:
During fabrication, base, pillar and crossbearer adopt metal material or plastics or timber manufacture, create solid or hollow body; Described crossbearer and pillar can be assembled into individual layer as required, or be assembled into multilayer.
Described base creates in-line or cross-shaped, and cross-shaped middle part or in-line manufacture internal taper hole, and internal taper hole creates bearing bore or the through hole of tapering.
Described pillar creates the cylinder that there is male cone (strobilus masculinus) at two ends, and one end of pillar manufactures sliding eye and brake hole, and the other end is fixed with locking bar; Described sliding eye is manufactured on the end of pillar, creates bearing bore or through hole, communicates with brake hole; Described brake hole is manufactured on pillar in the cylinder of male cone (strobilus masculinus), creates bearing bore or through hole, communicates with sliding eye; Described locking bar manufactures and has breaker slot, breaker slot creates groove or annular groove.
Described crossbearer creates the frame that fixed disk connects unidirectional or multidirectional horizontal support, horizontal support manufactures and has fixed disk, the upper and lower surface manufacture of the mid portion of fixed disk has Inner taper hole, Inner taper hole is the bearing bore or the through hole that have tapering, the upper and lower surface of Inner taper hole communicates, the direction of tapering contrary, and outside is large, the inside is little.
Described spring creates stage clip.
The described conical surface creates nose part or does not go the taper of point, and it is the polygonal conical surface that the conical surface creates cross section, or the circular or oval conical surface.
Be provided with spring and banking pin in described brake hole, banking pin is from the surface of stretching out pillar after the central part of spring passes, and one end of spring is pressed on the brake head of banking pin, the other end withstands on brake hole; Described locking bar has breaker slot, and breaker slot coordinates with the brake head of banking pin; Described base is coordinated with the male cone (strobilus masculinus) of the lower end of pillar by middle Inner taper hole and is fixed, and the Inner taper hole of crossbearer coordinates with the upper surface of pillar or the male cone (strobilus masculinus) of lower end and fixes; Described Inner taper hole is coordinated and the be automatically locked inner conical surface and male cone (strobilus masculinus) that post with banking pin by the breaker slot on locking bar after coordinating with male cone (strobilus masculinus) and fixing.
The structure of scaffold of the present invention is simple, manufacture, assembling, convenient disassembly, do not need instrument in assembling and demolition process; After adopting scaffold, take scaffold fast and easy, safe and reliable, shorten the set in brickwork time, reduce labour intensity, improve production efficiency; After completing construction, dismounting and convenient transportation, can reuse, reduce use cost.
Accompanying drawing explanation
The package assembly schematic diagram of Fig. 1 scaffold of the present invention;
Fig. 2 is the combining structure schematic diagram of the junction of cubic frame and pillar;
Fig. 3 is the structural representation of pillar;
Fig. 4 is the sectional structure schematic diagram of cubic frame;
Fig. 5 is the surface structure schematic diagram of the top view of cubic frame;
Fig. 6 is the surface structure schematic diagram of the top view of cubic frame;
Fig. 7 is the sectional structure schematic diagram of base.
Shown in figure: base 1, pillar 2, crossbearer 3, brake hole 4, banking pin 5, spring 6, locking bar 7, sliding eye 8, breaker slot 9, male cone (strobilus masculinus) 10, Inner taper hole 11, inner conical surface 12.
Detailed description of the invention
Scaffold of the present invention mainly comprises base 1, pillar 2, crossbearer 3, brake hole 4, banking pin 5, spring 6, locking bar 7, sliding eye 8, breaker slot 9, male cone (strobilus masculinus) 10, Inner taper hole 11, inner conical surface 12;
Described pillar 2 is cylinders that there is male cone (strobilus masculinus) 10 at two ends, there are sliding eye 8 and brake hole 4 in one end of pillar 2, the end winding support of the other end has locking bar 7, sliding eye 8 is in the end of pillar 2, and brake hole 4 communicates with sliding eye 8 and wears out the surface of cylinder in the cylinder of pillar 2; Described banking pin 5 comprises brake head, middle part and handle three part, and through after brake hole 4 in brake hole 4, brake head enters in sliding eye 8 and coordinates with the breaker slot 9 on locking bar 7, and handle portion stretches out the damaged surface of pillar 2; Be provided with spring 6 and banking pin 5 in described brake hole 4, banking pin 5 is from the surface of stretching out pillar 2 after the central part of spring 6 passes, and one end of spring 6 is pressed on the brake head of banking pin 5, the other end withstands on brake hole 4; Described locking bar 7 has breaker slot 9, and breaker slot 9 coordinates with the brake head of banking pin 5; Described base 1 is coordinated with the male cone (strobilus masculinus) 10 of the lower end of pillar 2 by middle Inner taper hole 11 and is fixed, and the male cone (strobilus masculinus) 10 of the Inner taper hole 11 of crossbearer 3 and the upper surface of pillar 2 or lower end coordinates and fixes; Described Inner taper hole 11 is coordinated and the be automatically locked inner conical surface 12 and male cone (strobilus masculinus) 10 that post with banking pin 5 by the breaker slot 9 on locking bar 7 after coordinating with male cone (strobilus masculinus) 10 and fixing.
Described base 1 one-tenth is cross-shaped, and there is internal taper hole cross-shaped middle part, and internal taper hole is the bearing bore or the through hole that have tapering.
Described crossbearer 3 connects unidirectional or multidirectional horizontal support by fixed disk, fixed disk becomes to be integrated with whole horizontal support, the upper and lower surface of fixed disk has Inner taper hole 11, Inner taper hole 11 is the bearing bore or the through hole that have tapering, the upper and lower surface of Inner taper hole 11 communicates, the direction of tapering contrary, and outside is large, the inside is little.
Described locking bar 7 is fixed on the end of pillar 2, locking bar 7 has breaker slot 9, and locking bar 7 can slide at sliding eye 8.
Described sliding eye 8 is bearing bore of the end at pillar 2, communicates with brake hole 4, for holding locking bar 7 and allowing locking bar 7 slide in sliding eye 8.
Described brake hole 4, in the pillar 2 of one end of sliding eye 8, communicates with sliding eye 8, for installing banking pin 5 and spring 6, and banking pin 5 can be moved in brake hole 4.
Described breaker slot 9 is groove or annular groove, produces locking effect for coordinating with brake head.
Described spring 6 is stage clips, and the breaker slot 9 for the brake head with locking bar 7 that promote banking pin 5 coordinates and completes automatic locking.
The inner conical surface 12 of the Inner taper hole 11 on described base 1 is for coordinating and mounting column 2 with the male cone (strobilus masculinus) 10 of pillar 2 end, and quick anchor post 2, play Fast Installation and effect fixing fast; The weight that described base 1 bears for steady brace 2 and supporting strut 2 and pillar 2, prevents pillar 2 to be absorbed in earth.
The inner conical surface 12 of the Inner taper hole 11 on described crossbearer 3 for coordinating with the male cone (strobilus masculinus) 10 of pillar 2, and is fixed fast with pillar 2, is beneficial to quick assembling and quick demolition; Described annular lock groove, the locked inner conical surface 12 that posts and male cone (strobilus masculinus) 10 for coordinating with tapered end, and then make crossbearer 3 and pillar 2 fixation.
Male cone (strobilus masculinus) 10 on described pillar 2, for coordinating with the inner conical surface 12 of the Inner taper hole 11 of base 1 respectively and coordinate with the Inner taper hole 11 of crossbearer 3 or two ends directly coordinating with the Inner taper hole 11 of crossbearer 3, plays Fast Installation and effect fixing fast; And then make pillar 2 and crossbearer 3 and pillar 2 and base 1 fixation respectively.
In order to increase connectivity robustness and the stability of scaffold, improving the speed of installation and demolition, the connection of described pillar 2 and base 1 and crossbearer 3 and fixingly all adopt cone match, being beneficial to quick assembling and quick demolition; In the Inner taper hole 11 of the upper and lower surface of male cone (strobilus masculinus) 10 on the fixed disk of crossbearer 3 of two pillars 2, coordinated with banking pin 5 by the breaker slot 9 on locking bar 7 and to pin and the end face straining two root posts does not loosen.During assembling, pillar 2 and crossbearer 3 are pressed tighter and tighter and are realized automatic fastening under the effect of the gravity born and self gravitation; During demolition, pull the handle of banking pin 5, after the brake head of banking pin 5 front end exits the breaker slot 9 on locking bar 7, pillar 2 and crossbearer 3 are lifted will automatically be separated respectively to upper one; The described conical surface side of being taper remove nose part or do not go point square taper, or conical remove nose part or do not go point taper shape; The described conical surface comprises inner conical surface 12 and male cone (strobilus masculinus) 10, and the cross section of the conical surface is the circular conical surface, or the polygonal conical surface, or the conical surface of ellipse.
In order to reduce costs and alleviate the weight of scaffold, described base 1, pillar 2, crossbearer 3 are solids, or hollow body; Described crossbearer 3 and pillar 2 are individual layers, or multilayer.
For the ease of using and depositing, described scaffold is when needs use, and its all composition accessory can be combined into frame; The not used time, its all composition accessory can both be dismantled, and is convenient to packaging and storing.
In order to reduce the consumption of scaffold and be convenient to store and keeping, all building blocks of described scaffold can be reused.
Conveniently transport, described pillar 2, crossbearer 3 and base 1 can be dismantled completely becomes independent parts, is beneficial to packaging and transport.
In order to make base 1 reliable with the lower end stable connection of pillar 2, Inner taper hole 11 place on described base 1 is provided with or does not establish lockpin hole, male cone (strobilus masculinus) 10 place of pillar 2 lower end be connected with base 1 is provided with or does not establish lockpin hole, when being provided with lockpin hole, more firm with the locked inner conical surface of lock pin 12 and male cone (strobilus masculinus) 10.
During assembling, base 1 is placed on the ground, by in the Inner taper hole 11 of one end inserted base 1 of the sliding eye 8 of pillar 2, under the effect of self gravitation, the male cone (strobilus masculinus) 10 of pillar 2 is naturally fitted with the inner conical surface 12 of base 1 and fixes, and the gravity depressed from pillar 2 is larger, it is closely and more more firm that inner conical surface 12 and male cone (strobilus masculinus) 10 are fitted; Again from lockpin hole insert lock pin laminating inner conical surface 12 and male cone (strobilus masculinus) 10 locked.Afterwards, crossbearer 3 on the overlying one end cover of pillar 2, the inner conical surface 12 of crossbearer 3 is fitted with the male cone (strobilus masculinus) 10 of pillar 2, and the gravity on crossbearer 3 is larger, and it is closely and more more firm that inner conical surface 12 and male cone (strobilus masculinus) 10 are fitted.Afterwards, again one end of the sliding eye 8 of pillar 2 is inserted in the Inner taper hole 11 of crossbearer 3, under the effect of self gravitation, the male cone (strobilus masculinus) 10 of pillar 2 is naturally fitted with the inner conical surface 12 of crossbearer 3 and fixes, and the gravity depressed from pillar 2 is larger, it is closely and more more firm that inner conical surface 12 and male cone (strobilus masculinus) 10 are fitted.When two pillars 2 coordinate on the Inner taper hole 11 of the upper and lower surface of crossbearer 3, male cone (strobilus masculinus) 10 coordinates with the inner conical surface 12 of Inner taper hole 11, the locking bar 7 be fixed on pillar 2 end below stretches in the sliding eye 8 of pillar 2 end above, brake head is slipped over after the leading section extruding brake head of locking bar 7, brake head is made to be absorbed in breaker slot 9 on locking bar 7, brake head lock locking bar 7 in breaker slot 9 can not exit, and completes fixing and locking.During dismounting, pull the handle of banking pin 5, after the brake head of banking pin 5 front end exits the breaker slot 9 on locking bar 7, pillar 2 above upwards one is drawn or one lifts and automatically will separate with Inner taper hole 11, and locking bar 7 skids off from sliding eye 8; Now, as long as crossbearer 3 is lifted respectively to upper one, pillar 2 will separate automatically with crossbearer 3; During pillar 2 on dismounting base 1, only pillar 2 upwards one need be drawn or one to lift, pillar 2 will separate with base 1.Pillar 2 is very convenient with the assembly and disassembly of base 1 and crossbearer 3, just can complete without any need for instrument.
Claims (6)
1. a scaffold, is characterized in that: described scaffold mainly comprises base (1), pillar (2), crossbearer (3), brake hole (4), banking pin (5), spring (6), locking bar (7), sliding eye (8), breaker slot (9), male cone (strobilus masculinus) (10), Inner taper hole (11), inner conical surface (12);
Described pillar (2) is the cylinder that there are male cone (strobilus masculinus) (10) at two ends, there are sliding eye (8) and brake hole (4) in one end of pillar (2), the end winding support of the other end has locking bar (7), sliding eye (8) is in the end of pillar (2), and brake hole (4) communicates with sliding eye (8) and wears out the surface of cylinder in the cylinder of pillar (2); Described banking pin (5) comprises brake head, middle part and handle three part, through after brake hole (4) in brake hole (4), brake head enters in sliding eye (8) and coordinates with the breaker slot (9) on locking bar (7), and handle portion stretches out the damaged surface of pillar (2); Spring (6) and banking pin (5) are installed in described brake hole (4), banking pin (5) is from the surface of stretching out pillar (2) after the central part of spring (6) passes, and one end of spring (6) is pressed on the brake head of banking pin (5), the other end withstands on brake hole (4); Described locking bar (7) has breaker slot (9), and breaker slot (9) coordinates with the brake head of banking pin (5); Described base (1) is coordinated by middle Inner taper hole (11) with the male cone (strobilus masculinus) (10) of the lower end of pillar (2) and fixes, and the Inner taper hole (11) of crossbearer (3) coordinates with the male cone (strobilus masculinus) (10) of the upper surface of pillar (2) or lower end and fixes; Described Inner taper hole (11) is coordinated and the be automatically locked inner conical surface (12) and male cone (strobilus masculinus) (10) that post with banking pin (5) by the breaker slot (9) on locking bar (7) after coordinating with male cone (strobilus masculinus) (10) and fixing;
Described base (1) becomes cross-shaped, and there is internal taper hole cross-shaped middle part, and internal taper hole is the bearing bore or the through hole that have tapering;
Described crossbearer (3) connects unidirectional or multidirectional horizontal support by fixed disk, fixed disk becomes to be integrated with whole horizontal support, the upper and lower surface of fixed disk has Inner taper hole (11), Inner taper hole (11) is the bearing bore or the through hole that have tapering, the upper and lower surface of Inner taper hole (11) communicates, the direction of tapering contrary, and outside is large, the inside is little;
Described locking bar (7) is fixed on the end of pillar (2), locking bar (7) has breaker slot (9), and locking bar (7) can slide at sliding eye (8);
Described sliding eye (8) is the bearing bore of the end at pillar (2), communicates with brake hole (4), for holding locking bar (7) and allowing locking bar (7) slide in sliding eye (8);
Described brake hole (4), in the pillar (2) of one end of sliding eye (8), communicates with sliding eye (8), for installing banking pin (5) and spring (6), and banking pin (5) can be moved in brake hole (4);
Described breaker slot (9) is groove or annular groove, produces locking effect for coordinating with brake head;
Described spring (6) is stage clip, and the breaker slot (9) for the brake head with locking bar (7) that promote banking pin (5) coordinates and completes automatic locking;
The inner conical surface (12) of the Inner taper hole (11) on described base (1) is for coordinating and mounting column (2) with the male cone (strobilus masculinus) (10) of pillar (2) end, and quick anchor post (2), play Fast Installation and effect fixing fast; The weight that described base (1) bears for steady brace (2) and supporting strut (2) and pillar (2), prevents pillar (2) to be absorbed in earth;
The inner conical surface (12) of the Inner taper hole (11) on described crossbearer (3) for coordinating with the male cone (strobilus masculinus) (10) of pillar (2), and is fixed fast with pillar (2), is beneficial to quick assembling and quick demolition; Described annular lock groove, the locked inner conical surface (12) that posts and male cone (strobilus masculinus) (10) for coordinating with tapered end, and then make crossbearer (3) and pillar (2) fixation;
Male cone (strobilus masculinus) (10) on described pillar (2), for coordinating with the inner conical surface (12) of the Inner taper hole (11) of base (1) respectively and coordinate with the Inner taper hole (11) of crossbearer (3) or two ends directly coordinating with the Inner taper hole (11) of crossbearer (3), plays Fast Installation and effect fixing fast; And then make pillar (2) and crossbearer (3) and pillar (2) and base (1) fixation respectively;
In order to increase connectivity robustness and the stability of scaffold, improving the speed of installation and demolition, the connection of described pillar (2) and base (1) and crossbearer (3) and fix and all adopt cone match, being beneficial to quick assembling and quick demolition; In the Inner taper hole (11) of the upper and lower surface of male cone (strobilus masculinus) (10) on the fixed disk of crossbearer (3) of two pillars (2), coordinated with banking pin (5) by the breaker slot (9) on locking bar (7) and to pin and the end face straining two root posts does not loosen; During assembling, pillar (2) and crossbearer (3) are pressed tighter and tighter and are realized automatic fastening under the effect of the gravity born and self gravitation; During demolition, pull the handle of banking pin (5), after the brake head of banking pin (5) front end exits the breaker slot (9) on locking bar (7), pillar (2) and crossbearer (3) are lifted will automatically be separated respectively to upper one; The described conical surface side of being taper remove nose part or do not go point square taper, or conical remove nose part or do not go point taper shape; The described conical surface comprises inner conical surface (12) and male cone (strobilus masculinus) (10), and the cross section of the conical surface is the circular conical surface, or the polygonal conical surface, or the conical surface of ellipse;
In order to make base (1) reliable with the lower end stable connection of pillar (2), Inner taper hole (11) place on described base (1) is provided with or does not establish lockpin hole, male cone (strobilus masculinus) (10) place of pillar (2) lower end be connected with base (1) is provided with or does not establish lockpin hole, when being provided with lockpin hole, more firm with the locked inner conical surface of lock pin (12) and male cone (strobilus masculinus) (10);
During assembling, base (1) is placed on the ground, by in the Inner taper hole (11) of one end inserted base (1) of the sliding eye (8) of pillar (2), under the effect of self gravitation, the male cone (strobilus masculinus) (10) of pillar (2) and the inner conical surface (12) of base (1) are naturally fitted and fix, and larger from the gravity of pillar (2) pressure, it is closely and more more firm that inner conical surface (12) and male cone (strobilus masculinus) (10) are fitted; Again from lockpin hole insert lock pin laminating inner conical surface (12) and male cone (strobilus masculinus) (10) locked; Afterwards, crossbearer (3) is put at the overlying one end of pillar (2), the inner conical surface (12) of crossbearer (3) and the male cone (strobilus masculinus) (10) of pillar (2) are fitted, and the gravity on crossbearer (3) is larger, and it is closely and more more firm that inner conical surface (12) and male cone (strobilus masculinus) (10) are fitted; Afterwards, again one end of the sliding eye of pillar (2) (8) is inserted in the Inner taper hole (11) of crossbearer (3), under the effect of self gravitation, the male cone (strobilus masculinus) (10) of pillar (2) and the inner conical surface (12) of crossbearer (3) are naturally fitted and fix, and larger from the gravity of pillar (2) pressure, it is closely and more more firm that inner conical surface (12) and male cone (strobilus masculinus) (10) are fitted; When two pillars (2) coordinate on the Inner taper hole (11) of the upper and lower surface of crossbearer (3), male cone (strobilus masculinus) (10) coordinates with the inner conical surface (12) of Inner taper hole (11), the locking bar (7) be fixed on pillar (2) end below stretches in the sliding eye (8) of pillar (2) end above, brake head is slipped over after the leading section extruding brake head of locking bar (7), brake head is made to be absorbed in breaker slot (9) on locking bar (7), brake head lock locking bar (7) in breaker slot (9) can not exit, and completes fixing and locking; During dismounting, pull the handle of banking pin (5), after the brake head of banking pin (5) front end exits the breaker slot (9) on locking bar (7), pillar (2) above upwards one is drawn or one lifted and automatically will separate with Inner taper hole (11), and locking bar (7) skids off from sliding eye (8); Now, as long as crossbearer (3) is lifted respectively to upper one, pillar (2) will separate automatically with crossbearer (3); During pillar (2) in dismounting base (1), only pillar (2) upwards one need be drawn or one to lift, pillar (2) will separate with base (1); Pillar (2) is very convenient with the assembly and disassembly of base (1) and crossbearer (3), just can complete without any need for instrument.
2. according to claim 1 scaffold, it is characterized in that: in order to reduce costs and alleviate the weight of scaffold, described base (1), pillar (2), crossbearer (3) are solids, or hollow body; Described crossbearer (3) and pillar (2) they are individual layers, or multilayer.
3. according to claim 1 scaffold, it is characterized in that: for the ease of using and depositing, described scaffold is when needs use, and its all composition accessory can be combined into frame; The not used time, its all composition accessory can both be dismantled, and is convenient to packaging and storing.
4. according to claim 1 scaffold, it is characterized in that: in order to reduce the consumption of scaffold and be convenient to store and keeping, all building blocks of described scaffold can be reused;
Conveniently transport, described pillar (2), crossbearer (3) and base (1) can be dismantled completely and become independent parts, are beneficial to packaging and transport.
5., according to claim 1 scaffold, it is characterized in that: the structure of described scaffold is simple, manufacture, assembling, convenient disassembly, in assembling and demolition process, do not need instrument; Adopt the scheme built fast and easy of scaffold, safe and reliable, shorten the time of taking scaffold, reduce labour intensity, improve production efficiency; After completing construction, packaging and convenient transportation, can reuse, reduce use cost.
6. a manufacture method for scaffold, is characterized in that: during fabrication, and base (1), pillar (2) and crossbearer (3) adopt metal material or plastics or timber manufacture, create solid or hollow body; Described crossbearer (3) and pillar (2) can be assembled into individual layer as required, or be assembled into multilayer;
Described base (1) creates in-line or cross-shaped, and cross-shaped middle part or in-line manufacture internal taper hole, and internal taper hole creates bearing bore or the through hole of tapering;
Described pillar (2) creates the cylinder that there are male cone (strobilus masculinus) (10) at two ends, and one end of pillar (2) manufactures sliding eye (8) and brake hole (4), and the other end is fixed with locking bar (7); Described sliding eye (8) is manufactured on the end of pillar (2), creates bearing bore or through hole, communicates with brake hole (4); Described brake hole (4) is manufactured on pillar (2) in the cylinder of male cone (strobilus masculinus) (10), creates bearing bore or through hole, communicates with sliding eye (8); The upper manufacture of described locking bar (7) has breaker slot (9), and breaker slot (9) creates groove or annular groove;
Described crossbearer (3) creates the frame that fixed disk connects unidirectional or multidirectional horizontal support, horizontal support manufactures and has fixed disk, the upper and lower surface manufacture of the mid portion of fixed disk has Inner taper hole (11), Inner taper hole (11) is the bearing bore or the through hole that have tapering, the upper and lower surface of Inner taper hole (11) communicates, the direction of tapering contrary, and outside is large, the inside is little;
Described spring (6) creates stage clip;
The described conical surface creates nose part or does not go the taper of point, and it is the polygonal conical surface that the conical surface creates cross section, or the circular or oval conical surface;
Spring (6) and banking pin (5) are installed in described brake hole (4), banking pin (5) is from the surface of stretching out pillar (2) after the central part of spring (6) passes, and one end of spring (6) is pressed on the brake head of banking pin (5), the other end withstands on brake hole (4); Described locking bar (7) has breaker slot (9), and breaker slot (9) coordinates with the brake head of banking pin (5); Described base (1) is coordinated by middle Inner taper hole (11) with the male cone (strobilus masculinus) (10) of the lower end of pillar (2) and fixes, and the Inner taper hole (11) of crossbearer (3) coordinates with the male cone (strobilus masculinus) (10) of the upper surface of pillar (2) or lower end and fixes; Described Inner taper hole (11) is coordinated and the be automatically locked inner conical surface (12) and male cone (strobilus masculinus) (10) that post with banking pin (5) by the breaker slot (9) on locking bar (7) after coordinating with male cone (strobilus masculinus) (10) and fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644842.0A CN104453195A (en) | 2014-11-14 | 2014-11-14 | Scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644842.0A CN104453195A (en) | 2014-11-14 | 2014-11-14 | Scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104453195A true CN104453195A (en) | 2015-03-25 |
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ID=52899884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410644842.0A Pending CN104453195A (en) | 2014-11-14 | 2014-11-14 | Scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104453195A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2274228Y (en) * | 1996-01-23 | 1998-02-11 | 张廷国 | Multi-purpose moving-arm scaffold |
| CN2604485Y (en) * | 2003-02-28 | 2004-02-25 | 杨秉法 | combined scaffold for building |
| CA2531461A1 (en) * | 2005-09-01 | 2007-03-01 | Steven J. Wyse | Scaffold frame section with integral guard rail post |
| CA2518832A1 (en) * | 2005-09-12 | 2007-03-12 | Joseph Taberah | Scaffolding |
| CN201078091Y (en) * | 2007-08-21 | 2008-06-25 | 龙信建设集团有限公司 | Composed scaffold |
| CN201782783U (en) * | 2010-08-31 | 2011-04-06 | 宁波江东轻舟机械科技有限公司 | Automatic locking-unlocking type bit changeable screwdriver |
-
2014
- 2014-11-14 CN CN201410644842.0A patent/CN104453195A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2274228Y (en) * | 1996-01-23 | 1998-02-11 | 张廷国 | Multi-purpose moving-arm scaffold |
| CN2604485Y (en) * | 2003-02-28 | 2004-02-25 | 杨秉法 | combined scaffold for building |
| CA2531461A1 (en) * | 2005-09-01 | 2007-03-01 | Steven J. Wyse | Scaffold frame section with integral guard rail post |
| CA2518832A1 (en) * | 2005-09-12 | 2007-03-12 | Joseph Taberah | Scaffolding |
| CN201078091Y (en) * | 2007-08-21 | 2008-06-25 | 龙信建设集团有限公司 | Composed scaffold |
| CN201782783U (en) * | 2010-08-31 | 2011-04-06 | 宁波江东轻舟机械科技有限公司 | Automatic locking-unlocking type bit changeable screwdriver |
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