CN105386546B - A kind of position adjustment structure for fastening system - Google Patents

Abstract

The invention discloses a kind of position adjustment structure for fastening system, the fastening system includes compressing component, fastening assembly and by securing objects；The fastening assembly includes the bow-shaped arm that sandwiched between two forms an enclosed space, and the bow-shaped arm includes one first arm of force and connects one second arm of force；First arm of force receives the compressing of compressing component and coordinates to drive first, second arm of force to generate prestressing force by securing objects；The compressing component is located in both sides above and below first arm of force of two bow-shaped arms and is fastened by bolts in fastening assembly, and the compressing component supplies the bolt-through equipped with slotted hole, makes bolt carry out position adjustment along a first direction by the slotted hole；One second direction and the position adjustment of a third direction are carried out by the enclosed space by securing objects.The fastening assembly that the present invention is made of elastic material produces stable prestressing force under external force, and stable prestress system is formed together with by securing objects, compressing component.

Description

A kind of position adjustment structure for fastening system

The application is Application No. 201210310585.8, the applying date 2012 year 08 month 28, entitled " fastening system The divisional application of system ".

Technical field

It is more particularly to a kind of to be used to produce process to the prestressed dynamic of elastic material the present invention relates to a kind of fastening system Excitation and control and the object fastening system formed and its application.

Background technology

The national at present or even global architectural engineering field such as including interior decoration engineering, for a kind of tensile strength with The solid articles (such as glass, stone material, ceramics) that flexural strength is not high, brittleness is big, its traditional, universal mounting means be by Object is placed in U-type groove and is fastened by section bar or component；Or object is directly fastened with section bar by structure glue；Or set on object Through hole or fluting, then directly rigidly fastened with handware, or by handware by object and the rigidly fastening etc. of framing component basic unit. Existing many concerned countries specifications and standard use mostly fastens such object with upper type, now illustrates with regard to which part specification Explanation：

1st, Minstry of Housing and Urban-Rural Development of People Republic of China's approval is issued《National building standard designs atlas》97J103-1, " aluminum alloy hidden therein Frame, perpendicular hidden glass curtain wall series " and " aluminum alloy hidden frame glass curtain wall series " part, fixation and mounting means in relation to glass are big Cause is summarized as follows：First glass is sticked in aluminium alloy extrusions auxiliary frame with structure glue, double faced adhesive tape；Then by the combination of glass and auxiliary frame Body be moved to Curtain wall frame vertically near cross member, according to design requirement adjusting position in place；It is logical with tapping screw etc. again Cross pressing plate or auxiliary frame is connected by other coupling members with Curtain wall frame.Such as pressing plate needs to be pressed onto upper and lower or other phases of left and right at the same time During adjacent glass, must after periphery glass hanging in place after clam member again；Finally filling fire prevention, insulation and sealing at seam are stayed in glass Material etc., so far completes the fixation and installation of concealed frame glass curtain wall.

It is known that it is the distance between reducing that two objects are implemented to one of mode of fastening, therefore both it One or whole necessarily occurs displacement close to each other.In the installation process of glass curtain wall, it is clear that Curtain wall frame vertically with transverse direction Component is fixed, so the necessarily glass and aluminium alloy extrusions auxiliary frame that are subjected to displacement.And between both, frame it is vertical It is undoubtedly rigid with cross member, since glass with the material property of structure glue determines that glass is opposite with the assembly of auxiliary frame It is flexible.Moreover, in auxiliary frame and several lists of the only pressing plate in the vertically fastener cycle with cross member, relied on The fastening of point, because simply employing the connection of the flexible materials such as sealing joint strip between auxiliary frame and horizontal vertical member, and is not Similar to flange, possess the connection of rigid large area.Just because of the presence of drawbacks described above, even if we assume that glass, attached Vertical and cross member of frame and Curtain wall frame etc. is all definitely smooth, is also no any error between them.Then The fastening installation process of whole glass curtain wall, is exactly the mistake that the flexible combination body of glass and auxiliary frame is moved to rigid Curtain wall frame Journey, and it is synchronous that some fastening points in the process, which are not, can form rigid plane in other words, but single-point is tight Though therefore glass will necessarily be distorted, inside glass will necessarily also produce unbalanced stress weighing apparatus there are hidden danger.

Certain actual conditions are, can there are flatness error between glass and auxiliary frame；There are flatness error in itself for glass； There are flatness error between cross member and auxiliary frame for curtain wall vertical；Exist in itself plus the vertical and cross member of curtain wall Vertical, horizontal and angular error；Plus there are mutual thickness error after glass and auxiliary frame bonding；Plus field worker spiral shell Bolt clam member is tightened degree and can also be had differences etc..During additionally mounted curtain wall, the assembly of glass and auxiliary frame is first to put Put in supporting bar (cushion block), then by tightening bolt iterative method on pressing plate until being finally connected with Curtain wall frame, this The dead weight of Shi Yinwei glass is plus fulcrum is installed in lower end, so the resistance when bolt positioned at glass lower part is tightened is much larger than Glass top；Equally, when pressing plate fastens upper and lower or two blocks of left and right glass auxiliary frame at the same time, due to depositing for above-mentioned various errors And glass position, size and erection sequence difference, it is necessarily leading to the result is that：Apply identical pressure on pressing plate, But the power suffered by the stress point of pressing plate both ends auxiliary frame is, and it is uncontrollable, uncertain.

Above-mentioned a variety of factors finally can all cause glass auxiliary frame to produce destructive unilateral tear to the structure glue for bonding glass Pull power, and this mastication forces planar distortion phenomenon and with caused heterogeneous distortion internal stress caused by glass, cause It is hidden to there is the safety for being subject to external force (such as wind-force, keep a public place clean, repair) during use in the future and inducing in the glass curtain wall after completion Suffer from, so that the harm of security such as glass degumming occurs, bursts, fall, this is also exactly to be applied to construction exterior from glass curtain wall Since adoring structure, the main reason for frequent glass curtain wall falling accident produces, so that glass curtain wall is compared to by everybody " time bomb of urban air ".In addition, if the stable state of one block of glass changes in curtain wall, adjacent glass can be caused Correspondingly there is uncertain internal stress in glass or object, or even are further exacerbated by the generation and inside glass destruction of unilateral mastication forces The generation of property internal stress, so as to induce new security risk.

Due to being limited to be subject to mounting means, current glass curtain wall is typically only capable in building interior or exterior implementation installation Or replace, and easily other glass on periphery are had an impact or damaged during replacement glass, later maintenance is relatively difficult.

2、《National building standard designs atlas》02J603-1, " being opened flat aluminum window " therein, " aluminum alloy sliding window ", " being opened flat aluminium alloy door " and " sliding aluminium alloy door " part, fixation and mounting means in relation to door and window fan glass are substantially sketched such as Under：First by section bar according to size (it is assumed hereinafter that door and window fan is rectangle) blanking；Then with 45 degree of splicings or the mode vertically spliced Group angle, the connectors such as corner brace are inserted into section bar, is fixed with tapping screw or squeezed riveting structure and is combined into the side of door and window fan Frame；Glass to be inserted in the U-type groove of section bar frame again, rest pad, periphery placement positioning block, sealing strip (pad) etc. is placed in bottom, By the assembled completion of door and window fan；Finally by field worker will connect, locking feature Hardware fitting is pacified respectively according to design requirement On section bar loaded on door and window fan frame, the fixation and installation of aluminium alloy door-window glass part are so far completed.

Glass is fastened with this mode, the glass in door and window fan first is not integrally formed with aluminium alloy extrusions frame, and Only glass is shelved in the U-type groove of aluminium alloy extrusions, door and window fan frame bears the resistance such as dead weight and Wind-Pressure Resistance of glass The performance of external force load depends on the resistance moment of the main stressed member of door and window fan frame, it is however generally that the sectional area of section bar it is bigger its Resistance moment also will more greatly, because the main stressed member of door and window fan is exactly section bar, and the stress of section bar is to lean on section bar section struction Mutual support and section material section in the connection of the connector such as corner brace realize.So in order to meet that the design of bearing load will Ask, the section bar sectional area of selection is often all bigger, at the same time must also have stringent regulation to the wide size of height of door and window fan； In addition the setting such as the size of section bar, model can not be accomplished to segment completely, i.e. the selection of section bar can not be completely suitable for corresponding lotus Carry and require, and we would generally select the section bar of specification bigger than normal to meet the design requirement of load at this time, along with aluminium alloy type Material is almost what can not be reused, therefore these traditional ways undoubtedly can all cause whole industry wasting phenomenon very at present Seriously, it is unfavorable for the national economic system of China's development resource economizing type, restricts the strategy execution of China's sustainable development.

In addition, glass shelves the section stress relatively fragile by glass is directly contributed in supporting block, easily in glass Portion produces unbalanced internal stress, once it is subject to external force excitation easily cracked or even bursts；The group angle of section bar and splicing structure Had been manually done by worker, the control of fastening dynamics to screw etc. is more demanding, influenced by worker and field condition it is big, if Misoperation also be easy to cause distortion in glass installation process, unbalance stress etc., and security risk is brought to use in the future；It is close The effect that sealing and sealing strip etc. are arranged between glass and section bar is fixed, sealing and buffering, but as time passage all can Gradual aging and weaken or even lose its due function so that causing glass to loosen produces new security risk；By section bar knot The installation of the handware such as the influence of structure, hinge, sliding support, knob, door and window lock, is all the wall thickness occlusion handware by section bar frame Screw thread completes fastening, but obviously the wall thickness of section bar frame can not meet this design requirement of hardware fastening fastness, There is phenomena such as loosening, fit badly, leak in aluminium alloy door-window after thus just causing the installation of current generally existing, serious Door and window fan can then occur the security incident such as to drop.

3、《National building standard designs atlas》J103-2~7 " hanged glass curtain wall " part, wherein related glass is consolidated One of fixed and mounting means is substantially summarized as follows：Through hole is first opened up according to design requirement in glass edge, then by glass hanging In place, glass is fixed with fixture, periphery is aided with cushion block or rubber cushion, then implements bolt to fixture by worker and fastened pair glass Installation.

Glass is fastened with this mode：The sling point of glass forms section stress, certainly will be stress weak spot, is easily formed broken Bad property section internal stress, causes glass crack occur and the security risk such as even bursts, falls；Not exclusively possesses three-dimensional tune during installation Function is saved, when glass and component easily make glass produce distortion, and then the aggravation unbalanced planted agent of Glass hanging point when there is error The diffusion of power is until trigger dangerous；When in addition implementing to fasten to fixture, the fastening dynamics control of bolt is more demanding, by worker and The influence of field condition is big, if misoperation also be easy to cause the stress concentration of glass；Cushion block or rubber cushion aging cause glass loose Movable property gives birth to new security risk etc..

4、《National building standard designs atlas》11J508 " being opened flat glass partition door " part, wherein the fixation in relation to glass And mounting means is substantially summarized as follows：According to design requirement corner cut or through hole first is set in glass edge, then moves glass In place, glass is fixed with fixture, periphery is aided with plastic spacer, then implements the peace that bolt has fastened pair glass to fixture by worker Dress.

Glass is fastened with this mode：The supporting-point of glass is located on the bolt of fixture, and glass section is rigidity with fixture Contact, the stress section of glass certainly will be stress weak spot, easily form destructive internal stress, cause glass the peace such as crack occur Full hidden danger；Glass door is continually opened during use, and the dead weight of glass and other external force can all cause glass and fixture Fastening point directly produces extra, uncertain section internal stress, so that the balance of breaking glass overall inner-stress, produces safety Hidden danger；In addition the fastening dynamics control of bolt is more demanding, is influenced by worker and field condition big；Plastic spacer aging causes Fastening point loosen produce glass slides, the new security risk such as drop.

5、《National building standard designs atlas》In J103-2~7 " stone material (frame) curtain wall ", the back bolt type in relation to stone material Fixed and mounting means is substantially summarized as follows：Back of the body bolt and connector are first set in stone material corresponding site according to design requirement, passed through Stone material is shelved on the column and crossbeam of building by connector, and the adjusting screw on last adjusting connector top is suitably to correct The position of stone material, so far completes the installation of stone curtain wall.

Stone curtain wall is installed with this mode, it is maximum the problem of be basic just tight without implementing between stone material and column and crossbeam Gu and it is only that stone material is shelved on column by connector to install with realizing on crossbeam, adjusting screw also only leans on its endpoint and company The plane contact of fitting, can not realize fastening, as long as so slightly external force will make stone material occur loosening or even slide.In addition, It is rigid contact between stone material and column and crossbeam, and stone material is in itself there are flatness error, column and crossbeam plane in the presence of vertical Directly, horizontal and angular error, plus the site error of stone material upper connector, when installation, not exclusively possesses three-dimensional regulation function etc. Deng, above-mentioned error can all cause after installation on stone material in several anchor points really the possibility of stress there was only two, and the two Anchor point is the weight for being not enough to bear stone material.While uneven, unstable internal stress can be also produced inside stone material, one Denier, which such as is given a shock, collides at the external force, to be influenced, i.e., can aggravate destruction of the unbalanced internal stress to stone material, is finally caused stone material to loosen and is To falling, to using and safeguarding and bring great potential safety hazard in the future.

Other are such as《National building standard designs atlas》" balustrade with glass panel " and " glass platform breast board " part in 06J403-1, And national standard《Building curtain wall》GB/T 21086-2007, national sector standard《Glass Curtain Wall Projects technical specification》JGJ 102-2003,《Metal and stone curtain wall engineering legislation》JGJ 133-2001 etc., it is related in above-mentioned national regulation file There is above-mentioned similar statement in the fastening means related Sections of glass or stone material, can not enumerate herein.On to sum up, Stating fastening means all can be to being produced unstable destructive internal stress by fastening object, and thus causes a problem in that：Fastening peace Object external force resistance strength structure after dress reduces；Hardware is fixed and mount point easily forms stress concentration；The fastening of object, by The function such as power, antitorque is seriously limited by object and section geometric；Installation dimension deviation controlled with angle it is more demanding, And frame material and the requirement of object precision controlling it is higher；The adaptability of object mounting condition is weak；Object breakage may after dropping Caused by safe accidentality it is high；Various main materials used in object fastening installation expend big；Can after object fastening installation The recycling difficulty of inverse type is big etc..

Industrial upgrading is seriously affected for the problem that such, the modernization development of energy-saving, environment-friendly and high-efficiency is restricted, there is no at present Compare rational settling mode, the present invention has filled up the blank in this field.

The content of the invention

The defects of it is an object of the invention to overcome the prior art, and a kind of fastening for having and stablizing prestressed structure is provided System.

Prestressing force [prestressing force] generally refers to during material makes or in other object forming processes, in advance To its tensile region under outer load action, the compression introduced using corresponding technology and technique, the compression drawn in advance is formed The prestressed structure of material or object.Introduce compression in material or object, formed stable prestressed structure technology and Technique is commonly referred to collectively as prestressing technique.Possess the material of prestressed structure or object is commonly referred to as prestressed material or prestressing force Object.

It is well known that the prestressed structure of material or object can improve the performance of material or object.Material or thing The performance of part generally refers to its own rigid raising, the lifting of itself anti-shake performance, the enhancing of natural resiliency intensity, So as to increase the durability of material or object and the security during its use.

Have existed since ancient times for prestressing technique, is that Chinese ancients take this apparatus performance of making the life better, reinforces compensation working tool A kind of technique.Such as wooden barrel cuff (introducing prestressing force) can be with durable leakproof.

Nearest 50 years, continuous with prestressing technique broke through, and prestressed structure obtains greatly in fields such as buildings Application, and prestressed material also breaches the restriction of high strength steel etc., progressively high, big from heavy and light, elastic membrane amount to intensity The transformation of the non-metal type such as poly- carbon fiber and polyester fiber class.

But regrettably, the major applications of prestressed material or object so far are still also limited to improve material and object The physical property field of itself.As prestressed material, its physical property no doubt has notable reinforcement, but the stabilization built in it is pre- Stress structure must have it to have the innovation area used.

Under the effect of external force, the process of compression is introduced in material or object, it is commonly referred to as pre- built in material or object The generation process of stress.In general, any elastic material, under the effect of external force, can all produce built-in prestressing force, external force Mechanism, is exactly the process that prestressing force built in elastic material produces.The dynamic process produced to prestressing force built in elastic material Implement to control with foreign object, just form the built-in prestressed rock-steady structure of material or object.

The present invention, using elastic material (metal or non-metal type), it is introduced compression by external force, and tight using needing The object of Guan County's dress eventually forms elastic material and need to fasten and install object one to control the dynamic process that compression introduces Stable prestressed structure, so as to complete and reach the fastening effect of object.Due to elastic material and need to fasten installation object gather around There is the prestressed structure of integral stabilization, overall physical property greatly reinforces, so that the firmness of object fastening installation, stabilization Degree, degree of safety and Discussing Convenience also greatly reinforce.

The present invention is not high for tensile strength and flexural strength, and the fastening installation of the big solid articles of brittleness is original Effect.The use of such solid articles increases significantly in the modern life, for example aluminium horizontal open type, collapsible, top suspension door/ Window, aluminum alloy push-pull formula door/window, frameless glass door folder/bar, thick and heavy type safety/burglar-proof glazing door, concealed frame glass curtain wall, hanging Formula glass curtain wall/partition --- Glass hanging part, automobile door pane etc..

Present invention aim to address the deficiency of current a kind of object fastening mounting technique, there is provided a kind of pre- to elastic material Stress dynamic produces the excitation and control of process, forms elastic material and needs the prestressed structure of the stabilization of fastening object one, So as to complete and reach the fastening effect of object.The object fastening system that the present invention establishes, collection detection, analysis, control and implementation In one, firmness, stability, degree of safety and the Discussing Convenience of the fastening of solid articles can be greatly enhanced.

In order to solve the above technical problems, the invention discloses a kind of position adjustment structure for fastening system, it is described tight Gu system includes a compressing component, a fastening assembly and one by securing objects；Wherein, the fastening assembly includes two symmetrically The bow-shaped arm by securing objects both sides is held on, sandwiched forms an enclosed space, the bow-shaped arm bag between two bow-shaped arms Include one first arm of force and second arm of force for being connected first arm of force；First arm of force receives the compressing of the compressing component And coordinate and described drive first arm of force and second arm of force to generate prestressing force by securing objects；The compressing component is located in institute State the upper and lower both sides of first arm of force of two bow-shaped arms and be fastened by bolts and be equipped with flute profile in the fastening assembly, the compressing component Hole supplies the bolt-through, makes the bolt carry out position adjustment along a first direction by the slotted hole；It is described to be fastened Object carries out a second direction and the position adjustment of a third direction by the enclosed space.

Further improvement of the present invention is that first arm of force of the bow-shaped arm and the junction of second arm of force form one and slide End is moved, first arm of force forms one by pressure side in the side away from second arm of force, and second arm of force is in away from described The side of first arm of force forms a fastening end；The compressing component includes pressure block and pressure block once, the upper pressure on one Block is arranged at the upside of first arm of force, and two sliding-ends of the bow-shaped arm are resisted against the lower surface of the upper pressure block；Institute The downside that lower pressure block is arranged at first arm of force is stated, the two of the bow-shaped arm is resisted against the upper of the lower pressure block by pressure side Surface, two fastening ends of the bow-shaped arm are resisted against described by securing objects two sides；It is fastened by bolts the upper pressure block With the lower pressure block, the slotted hole is offered on the upper pressure block and supplies the bolt-through, the lower pressure block compressing The two of the bow-shaped arm are by pressure side to the upper pressure block direction displacement, and two sliding-ends of the bow-shaped arm are in the upper pressure block The displacement that is located remotely from each other of lower surface, two fastening ends of the bow-shaped arm be subject to it is described by the spacing of securing objects so that Drive first arm of force and second arm of force generation prestressing force fastening described by securing objects..

Further improvement of the present invention is that first arm of force of the bow-shaped arm and the junction of second arm of force form one and slide End is moved, first arm of force forms one by pressure side in the side away from second arm of force, and second arm of force is in away from described The side of first arm of force forms a fastening end；The compressing component includes pressure assembly and pressure block once, the upper pressure on one Power component includes：One babinet, the babinet are arranged at the upside of first arm of force, and two sliding-ends of the bow-shaped arm are resisted against The lower surface of the babinet；The box house is hollow formed with a slipping space, and it is logical that the roof box offers one first Hole, the box bottom offer one second through hole, and the first through hole and second through hole are the groove profile hole；One first Wedge block, is arranged in the top plate, the first wedge block bottom surface forms one first inclined-plane, and described by the first through hole First wedge block bottom surface is formed with a screw hole；And one second wedge block, it is slidedly arranged in the slipping space, second wedge shape The top surface of block coordinates first inclined-plane, and formed with one second inclined-plane, second inclined-plane is formed with one from top to bottom through described The elongated slot of second wedge block, the side of second wedge block are combined with a push bolt；The lower pressure block is arranged at described The downside of first arm of force, the two of the bow-shaped arm are resisted against the upper surface of the lower pressure block by pressure side, and the two of the bow-shaped arm Fastening end is resisted against described by securing objects two sides；By the second through hole described in bolt-through and the elongated slot, and coordinate institute The lower pressure block is anchored on first wedge block, push bolt driving second wedge shape by the screw hole for stating the first wedge block Block pushes against first wedge block and shifts up, and then oppresses the two of the bow-shaped arm by pressure side to the box bottom direction position Move, the displacement that two sliding-ends of the bow-shaped arm are located remotely from each other in the lower surface of the box bottom, the bow-shaped arm Two fastening ends be subject to it is described by the spacing of securing objects, so as to drive first arm of force and second arm of force to generate prestressing force Fasten described by securing objects.

Further improvement of the present invention is that first arm of force of the bow-shaped arm and the junction of second arm of force form one and slide End is moved, first arm of force forms one by pressure side in the side away from second arm of force, and second arm of force is in away from described The side of first arm of force forms a fastening end；The compressing component includes pressure block and pressure block once, the upper pressure on one First side of block offers first through hole, the upper pressure block second it is lateral under extend two groups of symmetrical platforms, under described First side of pressure block corresponds to the first through hole and extends two groups of symmetrical arm of forces, and the first through hole is corresponded on the arm of force The second through hole is offered, second through hole is a groove profile hole, and the end of the arm of force upwardly extends to form a limited block, institute The second side for stating lower pressure block corresponds to the platform and is arranged at described first formed with two groups of symmetrical fulcrums, the upper pressure block The upside of the arm of force, two sliding-ends of the bow-shaped arm are resisted against the lower surface of the upper pressure block；The lower pressure block is arranged at The downside of first arm of force, the two of the bow-shaped arm are resisted against the upper surface of the lower pressure block, described two bows by pressure side Shape arm is passed through between the two groups of arm of forces and two groups of fulcrums of the lower pressure block respectively, and two fastening ends of the bow-shaped arm are resisted against It is described by securing objects two sides；The fulcrum is set up on the platform；Pass through first through hole described in bolt-through and second Through hole fastens the upper pressure block and the lower pressure block, oppresses the two of the bow-shaped arm by pressure side to the upper pressure Block direction Displacement, the displacement that two sliding-ends of the bow-shaped arm are located remotely from each other in the lower surface of the upper pressure block, the bow-shaped arm Two fastening ends be subject to described by the spacing of securing objects, in advance should so as to drive first arm of force and second arm of force to generate Power fastening is described by securing objects.

Further improvement of the present invention is that the bow-shaped arm has been downwardly extending a rotational positioning rib by pressure side, The lower pressure block corresponds to the rotational positioning rib formed with rotational positioning groove.

Further improvement of the present invention is that the bow-shaped arm is connected between by pressure side by an arc-shaped deformation area.

Further improvement of the present invention is, the fastening end of the bow-shaped arm is equipped with a pressing plate, and the pressing plate with it is described The join domain of second arm of force is recessed inwardly to form a press plate position regulatory region.

Further improvement of the present invention is, the sliding-end of the bow-shaped arm is into arc surface or inclined-plane.

Further improvement of the present invention is that the thickness of second arm of force is formed from the sliding-end to the fastening end One gradual change from thick to thin.

Further improvement of the present invention is, the connection structure knot that first arm of force and second arm of force pass through mutual cooperation Conjunction forms the bow-shaped arm, when for fastening：The connection structure is internally formed a rigidity in the enclosed space and draws point, in A rigid support is formed outside the enclosed space.

Further improvement of the present invention is that first arm of force is extended downwardly close to the side of second arm of force and gone forward side by side One step fold inward forms one first holding section, and second arm of force turns down shape obliquely close to the side of first arm of force Into the second holding section of adaptation first holding section, first holding section be mutually clamped with second holding section and then Connect first arm of force and second arm of force.

Further improvement of the present invention is, based on designing the compressing component by the fastening fastness needed for securing objects With the shape, structure and material of fastening assembly.

Further improvement of the present invention is that the upper pressure block is a single block, or is folded by multiple blocks Add and form.

Further improvement of the present invention is that the babinet is a single babinet, or passes through multiple babinets or block It is formed by stacking.

In the fastening system of the present invention, compressing component coordinates is oppressed the fastening assembly generation by securing objects in advance together Stress, becomes the prestressed main control element of generation, what fastening assembly was selected is elastic material, it is in external force by securing objects Under effect, material internal forms stable prestressing force and stores, and stabilization is formed together with by securing objects, compressing component Prestressing force and prestressing force feature fastening system, its advantage includes but not limited to：

1. the prestressed structure is subject to ectocine, the cushioning effect of its sensitiveness is also quite obvious.Such as When being subject to ambient temperature effect suddenly by securing objects or miscellaneous part, produce and divide since the thermal shock resistance properties of material in itself is poor During the internal stress of cloth inequality；In installation process and during use, distribution is produced due to the external force collision that may be subject to During the internal stress of inequality；Because of design requirement, when installing multigroup fastening system on by securing objects, it is internal it can also happen that should Power concentration of local.It is big can to adjust corresponding prestressing force by the deformation size of elastic material for whole prestressing force module at this time It is small, with this to the unbalanced internal stress that may occur into row buffering, so as to function well as to main control element or even whole in advance should The protective effect of power structure.

It is 2. tight during implementing final fastening after to by the installation site of securing objects accurately adjust Gu object or even fastening assembly do not move substantially in itself, but by oppressing nut or bolt rotation in component, compressing Fastening assembly produce deformation and to by securing objects implement fasten.So undoubtedly avoid by the generation of securing objects internal stress, Maintain the stabilization of prestressed structure.The such fastening means generally used at present is directly fastened by means such as hardware mostly, During main control element can all produce certain displacement without exception, and this is to produce unbalanced internal stress by securing objects One big inducement.

3. the present invention is in whole prestressed implementation process, all without generation due to fastening to being caused not by securing objects The compressing of rule and surface deformation, avoid due to by the flatness error of securing objects itself, mounting platform flatness error, work The flatness error of part itself, and workpiece displacement etc. the factor that above-mentioned fastener cycle produces, and change by securing objects both Some flatness and itself balanced internal stress, cause main control element distortion to produce destructive unbalanced internal stress, increase The strong security of main control element and the ability of resistance external force.Especially when fastening glass, ceramics, stone material when brittle object, by Be nearly free from plastic deformation in fragile material, and easily make internal stress concentration of local, it is resistance to it is shock heating, quenching etc. thermal impact and Mechanical shock performance is poor, and the advantage of prestressed structure stability of the invention and compatibility buffering will sufficiently be embodied.

4. all it is that upper pressure block is oppressed by tightening nut in addition, the present invention is in whole prestressed implementation process With lower pressure block so that make fastening assembly produce prestressing force, in concrete operations, by the design module of early period to each group The selection of part raw material and the design of geometry, later stage worker only need nut is tightened to can obtain default fastening in place Power, is influenced without be subject to uncertain factors such as operating forces, substantially reduces operating condition and technical requirements.

Brief description of the drawings

Fig. 1 is the design principle figure of fastening system of the present invention；

Fig. 2 is the stabilization prestressed structure dynamic generation schematic diagram of fastening system of the present invention；

Fig. 3 is the fastening system decomposing state structure diagram of the first preferred embodiment of the invention；

Fig. 4 is the fastening system assembled state structure diagram of the first preferred embodiment of the invention；

Fig. 5 is fastening assembly schematic perspective view in Fig. 3；

Fig. 6 is the floor map of fastening assembly in Fig. 5；

Fig. 7 is the arc-shaped deformation area compressive deformation schematic diagram of fastening assembly in Fig. 5；

Fig. 8 is the schematic perspective view of lower pressure block in Fig. 3；

Fig. 9 is the floor map of lower pressure block in Fig. 8；

Figure 10 is the non-tightening state schematic diagram of fastening system of the first preferred embodiment of the invention；

Figure 11 is the preliminary tightening state schematic diagram of fastening system of the first preferred embodiment of the invention；

Figure 12 is the complete tightening state schematic diagram of fastening system of the first preferred embodiment of the invention；

Figure 13 is the fastening system fastener cycle principle schematic of the first preferred embodiment of the invention；

Figure 14 is the fastening system decomposing state structure diagram of the second preferred embodiment of the invention；

Figure 15 is the fastening system assembled state structure diagram of the second preferred embodiment of the invention；

Figure 16 is the schematic perspective view of lower pressure block in Figure 14；

Figure 17 is the floor map of bolt in Figure 14；

Figure 18 is the non-tightening state schematic diagram of fastening system of the second preferred embodiment of the invention；

Figure 19 is the preliminary tightening state schematic diagram of fastening system of the second preferred embodiment of the invention；

Figure 20 is the complete tightening state schematic diagram of fastening system of the second preferred embodiment of the invention；

Figure 21 is the fastening system decomposing state structure diagram of the 3rd preferred embodiment of the invention；

Figure 22 is the fastening system assembled state structure diagram of the 3rd preferred embodiment of the invention；

Figure 23 is the schematic perspective view of lower pressure block in Figure 21；

Figure 24 is the non-tightening state schematic diagram of fastening system of the 3rd preferred embodiment of the invention；

Figure 25 is the preliminary tightening state schematic diagram of fastening system of the 3rd preferred embodiment of the invention；

Figure 26 is the complete tightening state schematic diagram of fastening system of the 3rd preferred embodiment of the invention；

Figure 27 is the fastening system decomposing state structure diagram of the 4th preferred embodiment of the invention；

Figure 28 is the fastening system assembled state structure diagram of the 4th preferred embodiment of the invention；

Figure 29 is the schematic perspective view of upper pressure assembly in Figure 27；

Figure 30 is the schematic perspective view of the first wedge block in Figure 27；

Figure 31 is the schematic perspective view of the second wedge block in Figure 27；

Figure 32 is the schematic perspective view of pushnut in Figure 27；

Figure 33 is the schematic perspective view of push bolt in Figure 27；

Figure 34 is the non-tightening state schematic diagram of fastening system of the 4th preferred embodiment of the invention；

Figure 35 is the preliminary tightening state schematic diagram of fastening system of the 4th preferred embodiment of the invention；

Figure 36 is the complete tightening state schematic diagram of fastening system of the 4th preferred embodiment of the invention；

Figure 37 is the fastening system decomposing state structure diagram of the 5th preferred embodiment of the invention；

Figure 38 is the fastening system assembled state structure diagram of the 5th preferred embodiment of the invention；

Figure 39 is the schematic perspective view of upper pressure block in Figure 37；

Figure 40 is the floor map of upper pressure block in Figure 37；

Figure 41 is the schematic perspective view of lower pressure block in Figure 37；

Figure 42 is the floor map of lower pressure block in Figure 37；

Figure 43 is the non-tightening state schematic diagram of fastening system of the 5th preferred embodiment of the invention；

Figure 44 is the preliminary tightening state schematic diagram of fastening system of the 5th preferred embodiment of the invention；

Figure 45 is the complete tightening state schematic diagram of fastening system of the 5th preferred embodiment of the invention；

Figure 46~49 are fastening assembly various change example structure schematic diagram；

Figure 50 is the alternate embodiment structure diagram of rotational positioning rib and rotational positioning groove；

Figure 51~53 are the various change example structure schematic diagram of pressing plate；

Figure 54~56 are the various change example structure by securing objects of different pressure plate structures in corresponding diagram 51~53 Schematic diagram.

Figure 57 is the structure diagram of split type fastening assembly.

Figure 58 is to have the fastening structure schematic diagram of gradient to carrying out one by securing objects 3.

Figure 59 is another better embodiment structure diagram of upper pressure block.

Embodiment

The technical solution adopted by the present invention is as follows：Stablize fastening system and its application of prestressed structure with dynamic generation, Include the following steps (see Fig. 1)：

Step 1, for by securing objects, carry out the detection and collection of the physical property of system, this detection module mainly wraps Include by the intensity of securing objects, anti-tensile degree, anti-folding degree, frangible degree, density, heat endurance, and volume, weight and other geometry Feature etc..

Step 2, analyze the force structure that system is carried out by the fastening installation carrier of securing objects, this analysis module is main Material structure including fastening installation carrier, use the progress network analysis such as existing object of structure and periphery.

Step 3, on the basis of step 1 and 2, design the fastening system scheme of object：By securing objects and elastic material Formation and control program in the stabilization prestressed structure of one.This fastening system mainly include fastening installation site setting, The selection of the elastic material of fastening assembly, design, elastic material and the object of the lead-through of elastic material compression are in one Stablize the designing scheme of prestressed structure, by the selection or making of the auxiliary material of securing objects.Elastic material is known as fastening group Part；The external force lead-through of compression is known as oppressing component；It is known as main control element by securing objects；Controlled by the auxiliary of securing objects Part (the generally higher material of flexibility) is known as auxiliary controls (gasket 2171 mentioned in following article specific embodiment)；Outside Masterpiece appliance can not be directly acted in the case of fastening assembly, it is necessary to design an external force by external force actuating member the power that produces The stress check calculation part of fastening assembly is transitioned into, referred to as aids in pressuring piece (platform 142 mentioned in following article specific embodiment), thing The fastening system of part is exactly to oppress component, auxiliary pressuring piece (possibility), fastening assembly, main control element (by securing objects), auxiliary Stable prestressed structure is formed between control piece (being usually to be integrated in advance with fastening assembly), this design module is mainly The design of this stable prestressed structure is (see Fig. 2：The stabilization prestressed structure dynamic generation schematic diagram of fastening system of the present invention, its InFor：Compression, which introduces, produces prestressing force process,For：Main control element stiffness power restricts process).

Object fastening system scheme designed by step 4, step 3 --- the foundation of the prestressed structure of integral stabilization and Implement.This module mainly includes oppressing component, auxiliary pressuring piece (possibility), fastening assembly, main control element, auxiliary control in step 3 The selection or making of product, and the dynamic for program, basic technology and the prestressed structure implemented establish structure.

Further, detection module in the step 1, by the detection of the system of the physical property of securing objects and collection Step includes：

1.1 using the detecting instrument of in the market comparative maturity for by the general physical properties of securing objects, being achieved with；

1.2 for by the special physical property of securing objects, using physical principle, build corresponding Physical Experiment into Row targetedly detects；

Physical Experiment in 1.3 steps 1.2 is according to the different and variant of physical property, for example object (such as glass system Product) heat stability test.Thermophysical property is also known as resistance to thermal shocks, also referred to as heat-resisting temperature difference etc., is that object bears violent temperature Degree change resists the ability of the cold and hot sudden turn of events, when the fastening installation of object is in outdoor, object is somebody's turn to do without destroyed performance Physical property just seems especially important in fastening is installed.Because when the heat conductivility of object is very low, due to expanding with heat and contract with cold, Internal stress pockety is produced during temperature changes suddenly, in object, if internal stress has exceeded the anti-of it Zhang Qiangdu, object rupture at once.Without considering such physical function parameter, traditional fastening mounting means breaks object boosting Bad, this is also that the fastening mounting means of current most of glasswares can cause the main original that the perishable property of glassware strengthens Cause.

Further, in the step 2, the specific steps of analysis module include：

2.1 fastening carrier site inspections；

The existing object of 2.2 fastening positions is reconnoitred；

2.3 reconnoitre the mode of operation and standard of perfection system using routine building industry；

Further, in the step 3, the specific steps of fastening system design include：

3.1 according to step 1 and 2 parameter, and design calculates object and elastic material in the prestressed structure of the stabilization of one Formation dynamic changing process and control distribution of force, delineate object fastening mount point distribution map；

3.2 choose elastic material, calculate its prestressing force theoretical elongation Lp

Lp=Pp × L/ (E × A)

Pp=P × [1-e^-(kx+μθ)]/(kx+μθ)

In formula：The length (mm) of L-- presstressed reinforcing steel

Area of section (the mm of A-- presstressed reinforcing steel²)

Elasticity modulus (the N/mm of E-- presstressed reinforcing steel²)

Pp-- presstressed reinforcing steel is averaged stretching force (N)

The stretching force (N) at P-- tension of prestressed tendon end

X-- from stretching end to the orifice throat length (m) for calculating section

θ-- from stretching end to the sum of the angle for calculating cross section curve channel section tangent line (rad)

Influence coefficient of the k-every meter of-duct partial deviations to friction

The friction coefficient of μ-- presstressed reinforcing steel and cell walls

3.3, according to the prestressing force elongations of 3.2 selected elastic materials, design and produce the compressing group with two-way function Part：The introducing of external force and built-in prestressed control, therefore oppress component and generally use threaded-structure；

Compressing component of 3.4 external force to threaded-structure acts on step by step, and by aiding in pressuring piece, fastening assembly is produced Compression, for fastening assembly under the action of compression, the dynamic changing process of the scale of construction i.e. prestressing force elongation Lp's is continuous The process of change, so that Step wise approximation is to main control body --- by securing objects.The stiffness structure and compressing component of main control body Threaded-structure, under the stopping of external force, form object and elastic material in one stabilization prestressed structure so that Realize the fastening of object；

The physical nonlinearity feature of 3.5 elastic materials, i.e. nonlinear characteristic in strain-stress relation so that compressing group The external force rotary distance of part and the fastening distance of fastening assembly all will into non-linear relation, any minor variations of non-linear relation The unstable of prestressed structure is caused, so as to destroy the fastening effect of object.In the designing scheme of the fastening system of the present invention, In order to easy to operate, it is generally configured to compressing component and rotates to its bottom, fastening assembly and main control element are in auxiliary controls It is combined into one under flexibility, forms integral stabilization prestressed structure.

The present invention is come using fastening assembly and by securing objects in the generation of the prestressed structure of the stabilization of one and control The fastening effect of object is completed and reached, the external force resistance strength structure of the object after fastening installation is strengthened, compensate for tradition five The sensitiveness in position area, the fastening for solving object, stress, the function such as antitorque caused by gold installation be limited by object and The difficult point of section geometric, the requirement for reducing dimensional discrepancy and angle control and frame material will with object precision controlling Ask, improve the adaptability of object mounting condition, cut down object breakage after may caused by accidental destruction, reduce object Fasten the various main materials used in installation, change the caused function irreversibility of object fastening installation, really fill out Mend that the prestressed structure of elastic material is not high in tensile strength and flexural strength, the fastening field of the big solid articles of brittleness Using blank；Object fastening system provided by the invention using elastic material, can be directed to a variety of solid articles into Row detection, analysis, choose and design corresponding fastening system (compressing component, auxiliary pressuring piece, fastening assembly, main control element), lead to Cross external force act on compressing component produce elastic material prestressing force, by main control element stiffness, auxiliary controls it is soft Degree acts on and the threaded-structure of compressing component, stable prestressed structure is controlled, so as to complete and reach the fastening of object Effect.

Following embodiments can be by securing objects：Aluminium horizontal open type, collapsible, top suspension door/window；Aluminium alloy pushes away Pull-type door/window；Frameless glass door folder/bar；Thick and heavy type safety/burglar-proof glazing door；Concealed frame glass curtain wall；Suspension type glass curtain wall/ Partition --- Glass hanging part；Automobile door pane etc..

With reference to specific embodiment, the invention will be further described.

Refering to shown in Fig. 3,4, in the first preferred embodiment of the present invention, fastening system mainly include a compressing component 1, One fastening assembly 2 and one by securing objects 3, for ease of describe it is existing make in this embodiment it is defined below：With by securing objects 3 Elongated extending direction as X-direction, using by the thickness direction of securing objects 3 as Y direction, with by securing objects 3 Short transverse is as Z-direction, and X-axis, perpendicular to the Y-axis, Z axis is perpendicular to X-axis and the plane of Y-axis composition；Wherein：

Coordinate Fig. 5, shown in 6, fastening assembly 2 includes two symmetric clamps in the bow-shaped arm by 3 both sides of securing objects 21, its material should be selected with suitable intensity, while has the material of certain elasticity and toughness concurrently, such as metal, engineering plastics, high score Sub- material etc.；The bow-shaped arm 21 includes one first arm of force 211 and second arm of force 212 for being connected first arm of force 211, in the first power Sandwiched forms an enclosed space 22 between 211 and second arm of force 212 of arm, wherein the connection of first arm of force 211 and second arm of force 212 Place forms a sliding-end 213, which can be in the resistance for ensureing to produce in slipping more into arc surface or inclined-plane It is small；First arm of force 211 forms one by pressure side 214 in the side away from second arm of force 212, should be downwardly extending by pressure side 214 There is a rotational positioning rib 216；Second arm of force 212 forms a fastening end 215, fastening end 215 in the side away from first arm of force 211 On be combined with a pressing plate 217, gasket 2171, and the connection of 217 and second arm of force 212 of pressing plate are covered with the plate face of pressing plate 217 Region is recessed inwardly to form a press plate position regulatory region 2172, can be in fastener cycle in fact by the press plate position regulatory region 2172 The small self-position of existing pressing plate 217 is adjusted, so that it is more entirely attached by securing objects 3；First power in the present embodiment Arm 211 is a short straight-arm, and second arm of force 212 is an arched arm, and the thickness of second arm of force 211 is from the sliding-end 213 to tight Fixed end 215 formed a gradual change from thick to thin, this kind of structure can ensure whole arched arm fully and homogeneous deformation, it is not easy to break It is disconnected；Further, it is arranged to split type according to the needs of actual installation, two bow-shaped arms 21, can also be such as institute in the present embodiment Show and be attached two between by pressure side 214 by one arc-shaped deformation area 218 of setting, as shown in fig. 7, when the compression of first arm of force When end 214 is pressurized, arc-shaped deformation area 218 is forced into from arc and ensure that it has one for linear pattern, the design of arcuate structure Fixed extension space；Fastening assembly 2 is run through in two by the region that pressure side 214 and arc-shaped deformation area 218 be combined with each other along Z-direction Equipped with a through hole 219.

Coordinate Fig. 8, shown in 9, compressing component 1 includes pressure block 11 and pressure block 12 once on one, lower pressure block 12 it is upper Surface middle part is installed with a bolt 121 along Z-direction, and upper pressure block 11 coordinates the bolt 121 to offer a groove profile hole 111, should The major axis in groove profile hole 111 is set along Y direction, can be adjusted when mounted along Y direction easy to the position of bolt 121； Further, the upper surface middle part of lower pressure block 12 coordinates rotational positioning rib 216 to be provided with two elongated rotations along X-direction Locating slot 122, the radius of the rotational positioning groove 122 is equal or slightly larger than the radius of above-mentioned rotational positioning rib 216, so when whole When fastening system is respectively at prefastened and tightening state, rotational positioning rib 216 can be effectively default in rotational positioning groove 122 With being rotated, two sliding-ends 213 just can be in the lower surface of upper pressure block 11 only along Y direction displacement for position.

Coordinate shown in Figure 10~12, when fastening system of the invention assembles, upper pressure block 11 is placed in first arm of force 211 Upside, two sliding-ends 213 of bow-shaped arm 21 are resisted against the lower surface of pressure block 11, and lower pressure block 12 is placed in first arm of force 211 downside, the two of bow-shaped arm 21 is resisted against the upper surface of lower pressure block 12 by pressure side 214, and it is logical to extend through bolt 121 Component 1 and fastening assembly 2 are oppressed in hole 219 and groove profile hole 111, thus assembling；Then will be pressed by the upper end 31 of securing objects 3 from two Stretched between plate 217 in enclosed space 22, carried out the position of X-direction Z-direction by the enclosed space 22 by securing objects 3 Adjustment, after the X-direction Z-direction position adjustment in place by securing objects 3, bolt 121 is tightened by a nut 123, Upper pressure block 11 and lower pressure block 12 are fastened along Z-direction, treats two second arm of forces 212 to forming certain clamping by securing objects 3 During power, nut 123 is tightened in pause, is adjusted by the position of securing objects 3, treated by securing objects along Y direction by groove profile hole 111 After 3 Y direction position adjustment in place, continue to tighten nut 123 to completion fastening.Coordinate Figure 13 whole to further illustrate below The operation principle of a fastener cycle, bow-shaped arm two by pressure side 214 under the contention effect of lower pressure block 12 it is upward along Z-direction Displacement, ensure that by the cooperation of rotational positioning rib 216 and rotational positioning groove 122 and is not occurred in moving process by pressure side 214 X, the offset in Y direction, two bow-shaped arms are controllable (constant) in fastener cycle by the distance between pressure side 214, together When two sliding-ends 213 be resisted against the displacement that the lower surface of pressure block 11 is located remotely from each other along Y direction, and two fastening ends 215 occur displacement close to each other until being resisted against by the side of securing objects 3, therefore the pressure of two fastening ends 215 along Y direction Distance between plate 217 is also controllable, its restraint location point on by securing objects 3 is also controllable；Further under The compressing of pressure block 12 two is shifted up by pressure side 214 along Z-direction, and then it is remote to drive two sliding-ends 213 to continue along Y direction From, and two fastening ends 215 are resisted against by the side of securing objects 3 and are thus subject to spacing, first arm of force 211 and at this time Thus two arm of forces 212 deform upon and generate prestressing force, so far there is the fastening system for stablizing prestressed structure to reach fastening shape State, is fastened by securing objects 3.Likewise, when prestressing force needs to release, as long as bolt 121 is unclamped, bow-shaped arm 21 Deformation can return to non-tightening state before, and prestressing force disappears automatically at this time, and the component of whole fastening system module is all reversible , it is loss-free and reuse again, not only saved cost, while also very environmentally friendly.

Refering to shown in Figure 14~20, as the second preferred embodiment of the present invention, its structure is substantially implemented with above-mentioned first Example is identical, difference lies in there is provided independent bolt 121 ', and coordinates the bolt 121 to offer one in lower pressure block 12 accordingly Screw hole 124, applies upper pressure block 11 and lower pressure block 12 by the cooperation of bolt 121 ' and screw hole 124 pressure of Z-direction Compel power and then generate with the fastening system for stablizing prestressed structure.

It is substantially real with above-mentioned first and second as the 3rd preferred embodiment of the present invention, its structure refering to shown in Figure 21~26 It is identical to apply example, difference lies in：The both ends of upper pressure block 11 offer a groove profile hole 111 ' respectively, and the both ends of lower pressure block 12 correspond to Groove profile hole 111 ' opens up through hole 124 ' respectively, and sets two independent bolts 121 ", and two bolts 121 " are extended through groove Type hole 111 ' and through hole 124 ' and attaching nut 123 ' to apply upper pressure block 11 and lower pressure block 12 compressing of Z-direction Power, two bolts 121 " and not through fastening assembly 2 in this embodiment, but the both ends of fastening assembly 2 are folded in, to prevent spiral shell Mother 123 ' excessively tightens and causes the fracture of lower pressure block 12, sets limited block 125 respectively at the both ends of lower pressure block 12, the limit The thickness of position block 125 is equal to or slightly less than the thickness of first arm of force 211.

Refering to shown in Figure 27~33, as the 4th preferred embodiment of the present invention, the structure of its fastening assembly 2 and above-mentioned the First, two, three embodiments are identical, and so it will not be repeated；In the 4th preferred embodiment, compressing component 1 includes pressure assembly on one 13 with once pressure block 12, upper pressure assembly 13 is mainly by a babinet 131, one first wedge block 132, one second wedge block 133, One push bolt 134 and a pushnut 135 form, wherein：Babinet 131 includes a top plate 1311, a bottom plate 1312 and Biside plate 1313,131 inner hollow of babinet offer one first formed with a slipping space 1314, the top plate 1311 of babinet 131 Through hole 13111, the bottom plate 1312 of babinet 131 offer one second through hole 13121, are opened up on one block of side plate 1313 of babinet 131 There is a third through-hole 13131, pushnut 135 is set in the inner side of the third through-hole 13131；First wedge block 132 passes through One through hole 13111 is arranged in top plate 1311, and 132 bottom surface of the first wedge block forms one first inclined-plane 1321, and the first wedge block 132 Bottom surface along Z-direction formed with a screw hole 1322；Second wedge block 133 is slidedly arranged in slipping space 1314, the second wedge block 133 top surface coordinates the first inclined-plane 1321 formed with one second inclined-plane 1331, along the second inclined-plane 1331 formed with one along Z-direction Run through the elongated slot 1332 of the second wedge block 133 from top to bottom；The side of second wedge block 133 forms an advancement holes 1333；Promote Bolt 134 is plugged in advancement holes 1333 through third through-hole 13131, pushnut 135 successively；In the upper surface of lower pressure block 12 Portion is installed with a bolt 121 along Z-direction；13111 and second through hole 13121 of first through hole is groove profile hole, the length in the groove profile hole Axis is set along Y direction, and the position easy to the first wedge block 132 and bolt 121 can be adjusted along Y direction when mounted It is whole.Further, the upper surface middle part of lower pressure block 12 along X-direction coordinate rotational positioning rib 216 be provided with two it is elongated Rotational positioning groove 122, the radius of the rotational positioning groove 122 are equal or slightly larger than the radius of above-mentioned rotational positioning rib 216, so when When whole fastening system is respectively at prefastened and tightening state, rotational positioning rib 216 can be effectively in rotational positioning groove 122 It is interior positioning with and rotated, two sliding-ends 213 just can be in the lower surface of upper pressure block 11 only along Y direction displacement.

Coordinate shown in Figure 34~36, when the fastening system of the 4th preferred embodiment assembles, babinet 131 is placed in the first power The upside of arm 211, two sliding-ends 213 of bow-shaped arm 21 are resisted against the lower surface of 131 bottom plate 1312 of babinet, and lower pressure block 12 is put In the downside of first arm of force 211, the two of bow-shaped arm 21 are resisted against the upper surface of lower pressure block 12 by pressure side 214, by the first wedge shape Block 132 is arranged in first through hole 13111, and the position of the second wedge block 133 is adjusted in slipping space 1314 and makes the first inclined-plane 1321 abut with the second inclined-plane 1331, and first through hole 13111,1332 and second through hole 13121 of elongated slot are coaxial, make spiral shell Bolt 121 coordinates the first wedge block 132 through through hole 219, first through hole 13111,1332 and second through hole 13121 of elongated slot Lower pressure block 12 is anchored on the first wedge block 132 by screw hole 1322, then by by the upper end 31 of securing objects 3 from two pressing plates 217 Between stretch into enclosed space 22, the position adjustment of X-direction Z-direction is carried out by the enclosed space 22 by securing objects 3, After the X-direction Z-direction position adjustment in place by securing objects 3, tighten push bolt 134 and drive the second wedge block 133 Push against first wedge block 132 to shift up along Z-direction, and then fasten upper pressure assembly 13 and lower pressure block 12, treat two When second arm of force 212 by securing objects 3 to forming certain chucking power, push bolt 134 is tightened in pause, passes through first through hole 13111 and second through hole 13121 adjusted along Y direction by the position of securing objects 3, treat by the Y direction position of securing objects 3 After being adjusted in place, continue to tighten push bolt 134 to completion fastening.

Refering to shown in Figure 37~42, as the 5th preferred embodiment of the present invention, the structure of its fastening assembly 2 and above-mentioned the First, two, three, four embodiments are identical, and so it will not be repeated；In the 5th preferred embodiment, compressing component 1 includes pressure block on one 14 offer two first through hole 141 with once pressure block 15, the first side of upper pressure block 14, and the second of upper pressure block 14 is lateral Under extend two groups of symmetrical platforms 142, the first side of lower pressure block 15 corresponds to first through hole 141 and extends two groups of symmetrical power Arm 151, corresponds to the first through hole 141 on the arm of force 151 and offers the second through hole 1511, which is groove profile hole, The major axis in the groove profile hole is set along Y direction.The end of the arm of force 151 upwardly extends to form a limited block 1512, the limited block 1512 thickness is equal to or slightly less than the thickness of first arm of force 211, and the second side of lower pressure block 15 corresponds to platform 142 and extends downwardly Formed with two groups of symmetrical fulcrums 152；Further, the upper surface middle part of lower pressure block 15 coordinates rotational positioning along X-direction Rib 216 is provided with two elongated rotational positioning grooves 153, and the radius of the rotational positioning groove 153 is equal or slightly larger than above-mentioned rotation The radius of positioning edge 216, so when whole fastening system is respectively at prefastened and tightening state, rotational positioning rib 216 can With effectively in the rotational positioning groove 153 positioning with and rotated, two sliding-ends 213 just can be in the lower surface of upper pressure block 11 Only along Y direction displacement.

Coordinate shown in Figure 43~45, during the assembling of the fastening system of the 5th preferred embodiment, upper pressure block 14 is arranged at the The upside of one arm of force 211, two sliding-ends 213 of bow-shaped arm 21 are resisted against the lower surface of pressure block 14, and lower pressure block 15 is put In the downside of first arm of force 211, the two of bow-shaped arm 21 are resisted against the upper surface of lower pressure block 15, lower pressure block 15 by pressure side 214 Fulcrum 152 be set up on the platform 142 of pressure block 14, two bow-shaped arms 21 are respectively from two groups of arm of forces of lower pressure block 15 Passed through between 151 and two groups of fulcrums 152, the pressing plate 217 of two fastening ends 215 is resisted against by the side of securing objects 3；Pass through two Bolt 16 is tightened through first through hole 141 and the second through hole 1511 and attaching nut 17, thus assembling compressing component 1 and fastening group Part 2；Then it will be stretched into enclosed space 22 between two pressing plates 217 by the upper end 31 of securing objects 3, passed through by securing objects 3 The enclosed space 22 carries out the position adjustment of X-direction Z-direction, treats by the X-direction Z-direction position tune of securing objects 3 It is whole in place after, further tighten nut 17 and fasten upper pressure block 14 and lower pressure block 15 along Z-direction, treat two second arm of forces 212 During to forming certain chucking power by securing objects 3, nut 17 is tightened in pause, and quilt is adjusted along Y direction by the second through hole 1511 The position of securing objects 3, after the Y direction position adjustment in place by securing objects 3, continues to tighten nut 17 to completion tightly Gu.

As shown in figure 46, the length of fastening assembly 2 can also be lengthened along X-direction, the through hole 219 of same fastening assembly 2 It can also be set along X-direction array spaced apart.Two symmetrical bow-shaped arms 21 can not pass through arc-shaped deformation area 218 It is connected and is separately provided such as Figure 47；The surface of bow-shaped arm 21 can set through hole, to install other decorations or function on it Part such as Figure 48.The section of fastening assembly 2 can be also varied from shape, and as shown in figure 49, on bow-shaped arm surface, covering decoration is outer Shell.Correspondingly, the structure of compressing component 1 can also be changed according to the respective change of fastening assembly 2 respectively:Such as Figure 50 institutes Show, the section of the rotational positioning rib 216 of fastening assembly 2 may be set to be V-type, in this way, rotational positioning groove corresponding thereto 122 must also be arranged to V-groove at the same time, and the angle of this V-groove should be greater than the section angle of rotational positioning rib 216.

As shown in Figure 51~53, the surface of 2 pressing plate 217 of fastening assembly can have a variety of processing modes, according to design requirement, It could be provided as corresponding to by 3 different surface treatment mode of securing objects：Smooth, frosted, salient point, concave point, strip projected parts, strip Groove, zigzag, viscose face etc., and by the pressing plate fixed area of securing objects 3 or gasket 2171 then may be designed as Figure 54~ Respective surfaces shown in 56.Further, first arm of force 211 of fastening assembly 2 and second arm of force 212 can be integrally formed , it can also be arranged to split type as shown in figure 57, first arm of force 211 and second arm of force 212 pass through mutual cooperation at this time Connection structure 210 combines to form bow-shaped arm, and as a kind of better embodiment of the present invention, first arm of force 211 is close to the second power The side of arm 212 extends downwardly and further fold inward forms one first holding section 2111, and second arm of force 212 is close to the first power The side of arm 211 turns down the second holding section 2112 to form an adaptation first holding section 2111 obliquely, passes through the first card Conjunction portion 2111 is mutually clamped with the second holding section 2112 and then is connected first arm of force 211 and second arm of force 212, when with When fastening：Connection structure 210 is internally formed a rigidity in enclosed space 22 and draws point 2113, and one is formed in the outside of enclosed space 23 Rigid support 2114.

Can be glass, stone material, ceramics etc. by securing objects 3, it is in different application fields, according to design requirement Can be other harness such as connecting plate, connecting rod, connection handle.

All it is by perpendicular fastener, refering to shown in Figure 58, by fastening by securing objects 3 in foregoing each embodiment Second arm of force 212 of component 2 carries out simple structural adjustment with pressing plate 217, can equally realize to carrying out one by securing objects 3 Fastening with gradient.

Referring again to shown in Figure 59, upper pressure block 11 (14) can be formed by stacking by multiple blocks or sheet body, i.e., upper pressure Other functors 112 can be accommodated between power block 11 (14) and first arm of force 211；Equally, in the 4th preferred embodiment, upper pressure The babinet 131 of component 13 also can be overlapped and deform as needed.

The present invention is described in detail above in association with attached drawing embodiment, those skilled in the art can be according to upper State and bright many variations example is made to the present invention.Thus, some details in embodiment should not form limitation of the invention, this Invention will be used as protection scope of the present invention using the scope that the appended claims define.

Claims (14)

1. a kind of position adjustment structure for fastening system, it is characterised in that the fastening system includes a compressing component, one Fastening assembly and one is by securing objects；Wherein,

The fastening assembly is pressed from both sides including two symmetric clamps between the bow-shaped arm by securing objects both sides, two bow-shaped arms If forming an enclosed space, the bow-shaped arm includes one first arm of force and second arm of force for being connected first arm of force；It is described First arm of force receives the compressing of the compressing component and coordinates described to drive first arm of force and second arm of force by securing objects Generate prestressing force；

The compressing component is located in both sides above and below first arm of force of described two bow-shaped arms and is fastened by bolts in described tight Gu component, the compressing component supplies the bolt-through equipped with slotted hole, makes the bolt by the slotted hole along one first Direction carries out position adjustment；It is described that one second direction and the position of a third direction are carried out by the enclosed space by securing objects Put adjustment.

A kind of 2. position adjustment structure for fastening system as claimed in claim 1, it is characterised in that：

First arm of force of the bow-shaped arm and the junction of second arm of force form a sliding-end, and first arm of force is in away from described The side of second arm of force forms one and is formed a fastening end in the side away from first arm of force by pressure side, second arm of force；

The compressing component includes pressure block on one and once pressure block, the upper pressure block are arranged at the upper of first arm of force Side, two sliding-ends of the bow-shaped arm are resisted against the lower surface of the upper pressure block；The lower pressure block is arranged at described first The downside of the arm of force, the two of the bow-shaped arm are resisted against the upper surface of the lower pressure block, two fastenings of the bow-shaped arm by pressure side End is resisted against described by securing objects two sides；

The upper pressure block and the lower pressure block are fastened by bolts, the slotted hole is offered on the upper pressure block and supplies institute State bolt-through, the lower pressure block oppresses the two of the bow-shaped arm by pressure side to the upper pressure block direction displacement, the bow The displacement that two sliding-ends of shape arm are located remotely from each other in the lower surface of the upper pressure block, two fastening ends of the bow-shaped arm by To described by the spacing of securing objects, so that driving first arm of force to generate prestressing force with second arm of force fastens the quilt Securing objects.

A kind of 3. position adjustment structure for fastening system as claimed in claim 1, it is characterised in that：

First arm of force of the bow-shaped arm and the junction of second arm of force form a sliding-end, and first arm of force is in away from described The side of second arm of force forms one and is formed a fastening end in the side away from first arm of force by pressure side, second arm of force；

The compressing component includes pressure assembly on one and once pressure block, the upper pressure assembly include：One babinet, the case Body is arranged at the upside of first arm of force, and two sliding-ends of the bow-shaped arm are resisted against the lower surface of the babinet；The case For body inner hollow formed with a slipping space, the roof box offers a first through hole, and the box bottom offers one Second through hole, the first through hole and second through hole are the slotted hole；One first wedge block, passes through the first through hole The top plate is arranged in, the first wedge block bottom surface forms one first inclined-plane, and the first wedge block bottom surface is formed with one Screw hole；And one second wedge block, it is slidedly arranged in the slipping space, the top surface of second wedge block coordinates described first oblique Formed with one second inclined-plane, second inclined-plane runs through the elongated slot of second wedge block formed with one from top to bottom, described in face The side of second wedge block is combined with a push bolt；

The lower pressure block is arranged at the downside of first arm of force, and the two of the bow-shaped arm is resisted against the lower pressure by pressure side The upper surface of block, two fastening ends of the bow-shaped arm are resisted against described by securing objects two sides；

By the second through hole described in bolt-through and the elongated slot, and coordinate the screw hole of first wedge block by the lower pressure Block is anchored on first wedge block, and push bolt drives second wedge block to push against first wedge block and shifts up, And then the two of the bow-shaped arm are oppressed by pressure side to box bottom direction displacement, two sliding-ends of the bow-shaped arm are in described The displacement that the lower surface of box bottom is located remotely from each other, two fastening ends of the bow-shaped arm are limited be subject to described by securing objects Position, so as to drive first arm of force and second arm of force generation prestressing force fastening described by securing objects.

A kind of 4. position adjustment structure for fastening system as claimed in claim 1, it is characterised in that：

First arm of force of the bow-shaped arm and the junction of second arm of force form a sliding-end, and first arm of force is in away from described The side of second arm of force forms one and is formed a fastening end in the side away from first arm of force by pressure side, second arm of force；

The compressing component includes pressure block and pressure block once on one, and the first side of the upper pressure block offers first and leads to Hole, the upper pressure block second it is lateral under extend two groups of symmetrical platforms, described in the first side of the lower pressure block corresponds to First through hole extends two groups of symmetrical arm of forces, and the first through hole is corresponded on the arm of force and offers the second through hole, and described Two through holes are a slotted hole, and the end of the arm of force upwardly extends to form a limited block, the second side pair of the lower pressure block The platform is answered to be arranged at the upside of first arm of force, the arch formed with two groups of symmetrical fulcrums, the upper pressure block Two sliding-ends of arm are resisted against the lower surface of the upper pressure block；The lower pressure block is arranged at the downside of first arm of force, The two of the bow-shaped arm are resisted against the upper surface of the lower pressure block by pressure side, and described two bow-shaped arms are respectively from the lower pressure Passed through between the two groups of arm of forces and two groups of fulcrums of block, two fastening ends of the bow-shaped arm are resisted against described by securing objects both sides Face；The fulcrum is set up on the platform；

The upper pressure block and the lower pressure block are fastened by first through hole described in bolt-through and the second through hole, described in compressing The two of bow-shaped arm are by pressure side to the upper pressure block direction displacement, and two sliding-ends of the bow-shaped arm are under the upper pressure block The displacement that surface is located remotely from each other, two fastening ends of the bow-shaped arm be subject to it is described by the spacing of securing objects, so as to drive First arm of force and second arm of force generation prestressing force fastening are described by securing objects.

A kind of 5. position adjustment structure for fastening system as any one of claim 2~4, it is characterised in that： The bow-shaped arm has been downwardly extending a rotational positioning rib by pressure side, and the lower pressure block corresponds to the rotational positioning prismatic Into there is rotational positioning groove.

A kind of 6. position adjustment structure for fastening system as any one of claim 2~4, it is characterised in that： The bow-shaped arm is connected between by pressure side by an arc-shaped deformation area.

A kind of 7. position adjustment structure for fastening system as any one of claim 2~4, it is characterised in that： The fastening end of the bow-shaped arm is equipped with a pressing plate, and the join domain of the pressing plate and second arm of force is recessed inwardly to form one Press plate position regulatory region.

A kind of 8. position adjustment structure for fastening system as any one of claim 2~4, it is characterised in that： The sliding-end of the bow-shaped arm is into arc surface or inclined-plane.

A kind of 9. position adjustment structure for fastening system as any one of claim 2~4, it is characterised in that： The thickness of second arm of force forms a gradual change from thick to thin from the sliding-end to the fastening end.

A kind of 10. position adjustment structure for fastening system as any one of claim 2~4, it is characterised in that： First arm of force and second arm of force combine to form the bow-shaped arm by the connection structure of mutual cooperation, when for fastening, The connection structure is internally formed a rigidity in the enclosed space and draws point, and a rigidity branch is formed outside the enclosed space Point.

A kind of 11. position adjustment structure for fastening system as claimed in claim 10, it is characterised in that：First power The side of nearly second arm of force of arm rest extends downwardly and further fold inward forms one first holding section, second arm of force The second holding section to form an adaptation first holding section is turned down obliquely close to the side of first arm of force, described first Holding section is mutually clamped with second holding section and then is connected first arm of force and second arm of force.

A kind of 12. position adjustment structure for fastening system as claimed in claim 1, it is characterised in that：Based on being fastened Fastening fastness needed for object designs shape, structure and the material of the compressing component and fastening assembly.

A kind of 13. position adjustment structure for fastening system as described in claim 2 or 4, it is characterised in that：The upper pressure Power block is a single block, or is formed by stacking by multiple blocks.

A kind of 14. position adjustment structure for fastening system as claimed in claim 3, it is characterised in that：The babinet is One single babinet, or be formed by stacking by multiple babinets or block.