CN104165014B - There is the battleship bridge forms fastening structure of explosion-proof buffering function - Google Patents
There is the battleship bridge forms fastening structure of explosion-proof buffering function Download PDFInfo
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- CN104165014B CN104165014B CN201310207030.5A CN201310207030A CN104165014B CN 104165014 B CN104165014 B CN 104165014B CN 201310207030 A CN201310207030 A CN 201310207030A CN 104165014 B CN104165014 B CN 104165014B
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Abstract
The invention discloses a kind of battleship bridge forms fastening structure, including a mounting frame and the transparent form that is fixed on bridge main body by mounting frame；The side of transparent form is combined with a circle prestressed structure framework, is formed with the fastening structure cooperated between framework and described mounting frame.Transparent form of the present invention is combined with the rigid frame of prestressed structure in surrounding, and coordinate installation by this framework with bridge mounting frame, after preventing forms to be deformed upon by external impacts, overall self installation framework is escaped, so that the safety of forms fastening structure is greatly improved；Resilient snubber of the present invention is provided very effective cushioning effect at transparent form by the very first time after the impacts such as blast with using of slip buffer unit, can substantially slow down and reduce time broken after forms are impacted and probability, improving the security protection performance of whole battleship bridge transparent form structure further.
Description
Technical field
The present invention relates to all kinds of arms naval vessels in national defense construction, the fastening structure of a kind of battleship bridge transparent form and fastening method thereof.
Background technology
Battleship is usually the general designation to the ship of war, the most various war vesselses.In modern war, battleship carries that marine attack and defence, commanding at sea, sea land transportation be defeated and the effect of emission of sea surface platform etc., has certain protection and firepower effect, and therefore battleship bridge forms also must have corresponding protective capacities.
But current battleship bridge forms mounting structure, it is that the forms such as bulletproof glass or Anti-explosive glass are embedded in the border structure of similar U-type groove mostly, periphery sets fluid sealant, and some meetings carry out flange fastening to the metal rib of forms side.Such mounting means forms and battleship bridge are the most not integrated, forms are substantially at free state, once by the blast of battleship deck or the impact load of bullet, although forms will not all be broken into little granule as safety glass, but local is broken and produces the deformation of an impact direction under the effect of impact and keeps complete under the effect of internal colloid, but forms necessarily occur integrally bending to deform, and the overall dimensions of now forms can be less than the internal diameter of frame.Therefore forms are it is possible to entirety is escaped from frame and flown in cabin, cause the injures and deaths of personnel in cabin, and do not have its due protective action.The RET retention value (glass weight/blast impulse front glass weight after blast impulse) of forms although bigger than simple glass, but be consistently less than 1 and cannot guarantee equal to 1.
In order to reduce drawbacks described above to the impact of personal security in cabin; the height of bridge window would generally be improved during design; window will not be offered in bridge lower; but practice in the middle of battleship bridge window so can not be completely secured will not be affected by external shock, the most just cannot ensure in bridge cabin personnel and equipment at bridge window by being perfectly safe in the case of external shock.
Additionally, due to forms and battleship bridge not integrated, there is space between the two, when battleship is exploded or strenuous vibration occurs, as necessarily there is rigid collision between forms and the rigid border of fragility material, stress concentrates even fragmentation to lose protective action to cause forms self first to occur.
The above-mentioned mounting means about battleship bridge transparent form and structure still suffer from certain defect, and solution and technical scheme the most targetedly at present, and therefore associated safety hidden danger exists all the time, also becomes a great problem always perplexing person skilled.
However as the progress in epoch, the battleship application in fields such as national defence is more and more universal, but it is the most unresolved with the core technology of convenience effectively to promote the fastening supporting structure safety of battleship bridge transparent form.Affect the major issue of national defense construction and people life property safety for this type of, there is no the rational settling mode of comparison at present, and the present invention has filled up the blank in this field.
Summary of the invention
It is an object of the invention to the mounting structure defect overcoming prior art at arms naval vessel bridge forms, and the mounting structure of a kind of brand-new battleship bridge forms strengthened by frame is provided.
For solving above-mentioned technical problem, the invention discloses a kind of battleship bridge forms mounting structure, including a mounting frame and the transparent form that is fixed on bridge main body by described mounting frame；Described mounting frame is formed with the first mounting groove, and the side of described transparent form is inserted in described first mounting groove；The side of described transparent form is combined with a ring box body, it is formed with, between described framework and described first mounting groove, the mounting structure cooperated, described framework includes a compressing assembly and a fastening assembly, oppresses described fastening assembly by the cooperation of described compressing assembly and transparent form and generates prestressing force and then fasten described transparent form.
Further improvement of the present invention is, described fastening assembly includes that two symmetric clamp are in the bow-shaped arm of described transparent form both sides, between two bow-shaped arms, sandwiched forms an enclosed space, described bow-shaped arm includes first arm of force and is connected second arm of force of described first arm of force, described first arm of force forms sliding-end with the junction of described second arm of force, described first arm of force is formed by pressure side in the side away from described second arm of force, described second arm of force is in the formation fastening end, side away from described first arm of force, the pressurized termination of described first arm of force is by the compressing of described compressing assembly and coordinates described transparent form to order about described first arm of force and second arm of force generation prestressing force.
Further improvement of the present invention is, described compressing assembly includes one first pressure strip and one second pressure strip；
Two sliding-ends of described bow-shaped arm are resisted against described first pressure strip surface；The two of described bow-shaped arm are resisted against the outer surface of described second pressure strip by pressure side, and two fastening ends of described bow-shaped arm are resisted against described transparent form two sides；
It is fastened by bolts described first pressure strip and described second pressure strip, described second pressure strip oppress described bow-shaped arm two by pressure side to described first pressure strip direction displacement, the displacement that two sliding-ends of described bow-shaped arm are located remotely from each other in the surface of described first pressure strip, spacing by described transparent form of two fastening ends of described bow-shaped arm, thus order about described first arm of force and generate prestressing force with described second arm of force and fasten described transparent form.
Further improvement of the present invention is, described transparent form carries out a first direction and the position adjustment of a second direction by described enclosed space.
Further improvement of the present invention is, described mounting frame forms described first pressure strip, is fastened by bolts described first pressure strip and forms described mounting structure with described second pressure strip and then be installed in described first mounting groove by described transparent form.
Further improvement of the present invention is, described first pressure strip forms, with described mounting frame, the limiting section cooperated；At least one resilient snubber it is provided with between described framework and described mounting frame.
Further improvement of the present invention is, the bottom of described framework is provided with slip buffer unit.
Further improvement of the present invention is, described mounting frame includes framework and the cover plate being fixed on described framework, and described framework and described cover plate cooperatively form described first mounting groove.
Further improvement of the present invention is, the side depression of described transparent form forms the second mounting groove and is combined with a T-shaped part；Described T-shaped part includes a backboard and is formed at the raised line of described backboard, described raised line is embedded in described second mounting groove, described backboard is against described second pressure strip, fasten described first pressure strip, described second pressure strip and the backboard of described T-shaped part and raised line by bolt-through, thus order about first arm of force and the second arm of force generation prestressing force described transparent form of fastening of described fastening assembly.
Further improvement of the present invention is, is provided with a pad between described transparent form and described backboard.
Further improvement of the present invention is, the sliding-end of described bow-shaped arm is arc surface or inclined-plane.
Further improvement of the present invention is, the thickness of described second arm of force forms a gradual change from thick to thin from described sliding-end to described fastening end.
Further improvement of the present invention is, the bow-shaped arm of described fastening assembly be downwardly extending a rotation positioning edge by pressure side, the described rotation positioning edge of the corresponding described fastening assembly of described second pressure strip is formed with rotation locating slot.
Due to the fact that and have employed above technical scheme so that it is have the beneficial effect that
1, the present invention is engaged bridge forms plane by prestressed structure, and generate, at bridge forms periphery, the rigid border that a circle is integrated with it, and by this frame, forms are fixed on fuselage framework, it is consequently formed a kind of brand-new forms possessing prestressing force pooling feature overall force structure together with bridge, effectively the load that forms bear is transferred to bridge by prestressed structure, it is ensured that the integrity of bridge structure；
2, in the present invention, bridge forms are anchored on bridge main body in the adjustable mode in position, and bridge forms are manufactured error and had certain tolerance by fastening assembly, hence in so that the assembling of forms and bridge main body is more convenient, avoid the generation of erection stress；
3, in the middle of practice, part arms bridge forms edge, naval vessel is arc surface.In the present invention, fastening assembly second arm of force splits into multiple jaw, the fastening end in fastening assembly can be made more to fit in the arc surface of bridge forms, make fastening assembly on the premise of not destroying self internal stress of bridge forms, more firmly and stably fasten bridge forms；
4, the present invention generates an anti-escape structure on bridge forms frame, be provided with position limiting structure between anti-escape structure and bridge main body so that bridge forms cannot overall be escaped from by after external shock load in bridge main body；
5, Elastic bolster of the present invention is provided effectively cushioning effect at battleship bridge forms by the very first time after external shock load with the employing of pulley assembly, can substantially slow down and reduce bridge forms by time broken after external shock load and probability；
6, the present invention is engaged bridge forms plane by prestressed structure, the rigid border that a circle is integrated with is generated at periphery, when bridge forms are by external shock load, described rigid border can be that forms provide outside pulling force to resist the deformation that impact causes, and effectively slow down time and degree that deformation produces, effectively keep the integrity of forms, improve the impact resistance of bridge forms；
7, prestressed structure bound edge is i.e. realized after the processing of bridge forms, do not result in section during transporting and installing and using to damage, and bridge forms are always plane stress rather than section stress, not producing destructive internal stress, bridge forms inherently safe performance is ensured.
8, the present invention is because have These characteristics, and the raising of bridge forms stability, life-time dilatation, the reduction etc. of maintenance intensity are all made that positive contribution；
9, the implementation process of prestressing force of the present invention fastening is to make it produce prestressing force by tightening associated bolt and oppressing fastening assembly, when concrete operations, by selection raw-material to each assembly in the design module of early stage and the design of geometry, associated bolt only need to be tightened the fastening force that can obtain presetting that puts in place by later stage workman, need not be affected by uncertain factors such as operating forces, be greatly reduced operating condition and technology requirement.
Accompanying drawing explanation
Fig. 1 is the battleship overall structure schematic perspective view of battleship bridge forms mounting structure of the present invention；
Fig. 2 is transparent form and the mounting frame attachment structure profile of the bridge forms mounting structure of first embodiment of the invention band buffering；
Fig. 3 is transparent form and the mounting frame attachment structure axonometric chart of the bridge forms mounting structure of first embodiment of the invention band buffering；
Fig. 4 is the exploded view of Fig. 3；
Fig. 5 is the transparent form attachment structure axonometric chart with framework of the bridge forms mounting structure of first embodiment of the invention band buffering；
Fig. 6 is the exploded view of Fig. 5；
Fig. 7 is the transparent form attachment structure plane graph with framework of the bridge forms mounting structure of first embodiment of the invention band buffering；
Fig. 8 is the floor map of fastening assembly of the present invention；
Fig. 9 is the axonometric chart of the first pressure strip of first embodiment of the invention；
Figure 10 is the axonometric chart of the present invention the second pressure strip；
Figure 11 is framework and transparent form fastener cycle principle schematic in bridge forms mounting structure of the present invention；
Figure 12 is the structural representation of pulley assembly of the present invention；
Figure 13-14 is subject to system structure schematic diagram when impacting for transparent form of the present invention；
Figure 15 is transparent form and the mounting frame attachment structure profile of the bridge forms mounting structure of second embodiment of the invention；
Figure 16 is transparent form and the mounting frame attachment structure axonometric chart of the bridge forms mounting structure of second embodiment of the invention；
Figure 17 is the exploded view of Figure 16；
Figure 18-20 is the framework sectional view of various embodiments of the present invention；
Figure 21 is another preferred embodiment schematic diagram of fastening assembly in battleship bridge forms fastening structure of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.
Refer to Fig. 1-2, in the first preferred embodiment of the present invention a kind of battleship bridge forms mounting structure, it is fixed on the transparent form 2 (can be selected for implosion guard or bulletproof glass etc., do not limit) of bridge main body 5 including a mounting frame 1 with by mounting frame 1；Mounting frame 1 is formed with the first mounting groove 10, and the side of transparent form 2 is inserted in the first mounting groove 10；And the side of transparent form 2 is combined with a ring box body 3, it is formed with, between framework 3 and the first mounting groove 10, the mounting structure cooperated, framework 3 includes compressing assembly 31 and a fastening assembly 32, generates prestressing force and then fastening transparent form 2 by the cooperation compressing fastening assembly 32 of compressing assembly 31 and transparent form 2.Framework 3 forms, with mounting frame 1, the limiting section 3111,111 cooperated；At least one resilient snubber 35 it is provided with between framework 3 and mounting frame 1.
And bottom framework 3, it being provided with slip buffer unit, in the present embodiment, slip buffer unit uses pulley assembly 33；The transparent form 2 being provided with framework 3 is held on the framework 11 of bottom by pulley assembly 33.In the present embodiment, limiting section 3111,111, slip buffer unit and resilient snubber 35 are collectively forming mounting structure.
Shown in Figure 12, pulley assembly 33 includes a pulley base 331 and the pulley 332 being arranged in pulley base 331；Wherein pulley base 331 is fastened by bolts bottom the first pressure strip 311.
Refer to Fig. 7-8, fastening assembly 32 include two symmetric clamp in the bow-shaped arm 321 of transparent form 2 both sides, its material should be selected has suitable intensity, has certain elastic material with toughness concurrently, such as metal, engineering plastics, macromolecular material etc. simultaneously；Between two bow-shaped arms 321, sandwiched forms an enclosed space 320, bow-shaped arm 321 includes that one first arm of force 3211 is connected second arm of force 3212 of first arm of force 3211 with one, the junction of first arm of force 3211 and second arm of force 3212 forms sliding-end 3213, and this sliding-end 3213 is in arc surface or inclined-plane can ensure that the resistance produced in slipping is less；First arm of force 3211 is formed by pressure side 3214 in the side away from second arm of force 3212, should be downwardly extending rotation positioning edge 3217 by pressure side 3214；Second arm of force 3212 is in the formation fastening end, side 3215 away from first arm of force 3211, pressing plate 3216 it is combined with on fastening end 3215, and the join domain of pressing plate 3216 and second arm of force 3212 caves inward and forms a press plate position regulatory region 3218, the small self-position of pressing plate 3216 can be realized in fastener cycle by this press plate position regulatory region 3218 to regulate, so that it more entirely attaches transparent form 2, being accepted the compressing compressing of assembly 31 by pressure side 3214 and coordinate transparent form 2 to order about first arm of force 3211 and second arm of force 3212 generates prestressing force of first arm of force 3211.First arm of force 3211 is a short straight-arm in the present embodiment, second arm of force 3212 is an arched arm, and second the thickness of the arm of force 3212 form a gradual change from thick to thin from sliding-end 3213 to fastening end 3215, this kind of structure can ensure that whole arched arm fully and homogeneous deformation, is not easily broken.The two of fastening assembly 32 have been cooperatively formed a plurality of bolt hole by between pressure side 3214.Adhesive glue (such as UV glue) or sandwiched double faced adhesive tape (such as 3M glue) can be smeared between pressing plate 3216 and transparent form 2 or pad sets cushion pad (such as sheet rubber).
Refer to Fig. 3-10, now make defined below in this embodiment for ease of description: in Fig. 4, the elongated bearing of trend of transparent form 2 is as X-direction, using the thickness direction of transparent form 2 as Y direction, using the short transverse of transparent form 2 as Z-direction, and X-axis is perpendicular to Y-axis, Z axis is perpendicular to the plane that X-axis is constituted with Y-axis.
Mounting frame 1 includes framework 11 and the cover plate 12 being fixed on framework 11, and framework 11 and cover plate 12 cooperatively form the first mounting groove 10.
Compressing assembly 31 includes one first pressure strip 311 and one second pressure strip 312.Wherein the first pressure strip 311 turnover forms limiting section 3111, and the first pressure strip 311 cross section is "U" type；The surface middle part of the second pressure strip 312 coordinates rotation positioning edge 3217 to be provided with two elongated rotation locating slots 3121 along X-direction, the radius of this rotation locating slot 3121 is equal or slightly larger than the radius rotating positioning edge 3217, so when system is respectively at prefastened and tightening state, rotating positioning edge 3217 effectively to rotate locating slot 3121 inner position and rotate, two sliding-ends 3213 just can be at fixed plate 1211 inner surface only along Y direction displacement.
Two sliding-ends 3213 of bow-shaped arm 321 are resisted against the surface of the first pressure strip 311；The two of bow-shaped arm 321 are resisted against the surface of the second pressure strip 312 by pressure side 3214, and two fastening ends 3215 of bow-shaped arm 321 are resisted against transparent form 2 two sides.
It is fastened by bolts the first pressure strip 311 and the second pressure strip 312, second pressure strip 312 oppresses the two of bow-shaped arm 321 by pressure side 3214 to the first pressure strip 311 direction displacement, the displacement that two sliding-ends 3213 of bow-shaped arm 321 are located remotely from each other in the first pressure strip 311 surface, spacing by transparent form 2 of two fastening ends 3215 of bow-shaped arm 321, thus order about first arm of force 3211 and second arm of force 3212 generates prestressing force fastening transparent form 2；Transparent form 2 carries out the position adjustment of X-direction and Z-direction by enclosed space 320.
The side depression of transparent form 2 forms the second mounting groove 21 and is combined with a T-shaped part 22；T-shaped part 22 includes a backboard 221 and is formed at the raised line 222 of backboard 221, and raised line 222 is embedded and passes through structure glue 25 and is fixed in the second mounting groove 21, and backboard 221 is against the second pressure strip 312, and between backboard 221 and transparent form 2, pad is provided with pad 24；First pressure strip 311, fastening assembly 32 and the second pressure strip 312 form the plurality of through holes cooperated, and backboard 221 forms, with raised line 222, a plurality of screws coordinated with this through hole；Fasten the first pressure strip 311, fastening assembly the 32, second pressure strip 312 and T-shaped part 22 by bolt-through, thus order about first arm of force 3211 of fastening assembly 32 and second arm of force 3212 generates prestressing force fastening transparent form 2.By the fastening of bolt, second pressure strip 312 oppresses the two of the bow-shaped arm 321 of fastening assembly 32 by pressure side 3214 to the first pressure strip 311 direction displacement, the displacement that two sliding-ends 3213 of the bow-shaped arm 321 of fastening assembly 32 are located remotely from each other in the first pressure strip 311 surface, spacing by transparent form 2 of two fastening ends 3215 of the bow-shaped arm 321 of fastening assembly 32, thus order about first arm of force 3211 of fastening assembly 32 and second arm of force 3212 generates prestressing force fastening transparent form 2.
The connection area of T-shaped part 22 and transparent form 2 is increased in being incorporated into the second mounting groove 21 due to the raised line 222 of T-shaped part 22 by structure glue 25, thus increase the integrated connection intensity of framework 3 and transparent form 2, the most T-shaped part 22 be arranged in the first pressure strip 311, bolt between fastening assembly 32 and the second pressure strip 312 adds screw length, this bolt is made to have longer pitch, enhance the intensity and reliability being spirally connected between the first pressure strip 311 and the second pressure strip 312, further ensure framework 3 and be firmly connected with the stable of transparent form 2.
Before transparent form 2 dispatches from the factory, first pass through structure glue and T-shaped part 22 is incorporated into the second mounting groove 21, then mounting frame 3 of each side of transparent form 2, the first pressure strip 311 is arranged at the outside of fastening assembly 32 first arm of force 3211；Second pressure strip 312 is arranged between fastening assembly 32 first arm of force 3211 and T-shaped part 22 backboard 221, and two fastening ends 3215 of fastening assembly 32 bow-shaped arm 321 are resisted against the two sides of transparent form 2；Then the bolt passing through to be arranged in successively the first pressure strip 311, fastening assembly the 32, second pressure strip 312 and T-shaped part 22 fastens the first pressure strip 311 and the second pressure strip 312, second pressure strip 312 oppresses the two of fastening group bow-shaped arm 321 by pressure side 3214 to the first pressure strip direction displacement, the displacement that two sliding-ends 3213 of tight bow-shaped arm 321 are located remotely from each other in the surface of the first pressure strip, spacing by transparent form 2 of two fastening ends 3215 of bow-shaped arm 321, thus order about bow-shaped arm 321 and generate prestressing force fastening transparent form 2.Installing slip buffer unit in framework 3 bottom transparent form 2, the present embodiment is pulley assembly 33.Then the transparent form 2 being provided with framework 3 is arranged in the first mounting groove 10, and limiting section 3111,111 is cooperated, then resilient snubber 35 is arranged between framework 3 and framework 11；Again cover plate 12 is mounted on framework 11, forms notch；Now resilient snubber 35 is positioned at the space that framework 3, framework 11 and cover plate 12 surround；After transparent form 2 is adjusted to predeterminated position, rubber strip 14 is set at notch and seals.
nullCoordinate Fig. 7 below、11 operation principles further illustrating whole fastener cycle，The two of bow-shaped arm 321 by pressure side 3214 under the contention effect of the second pressure strip 312 to the first pressure strip 311 direction displacement，Ensure that by rotating positioning edge 3217, by pressure side 3214, X is not occurred in moving process with coordinating of rotation locating slot 3121、Skew in Y direction，Two bow-shaped arms are controlled (constant) by the distance between pressure side 3214 in fastener cycle，Two sliding-ends 3213 are resisted against the displacement that the first pressure strip 311 surface is located remotely from each other along Y direction simultaneously，And two fastening ends 3215 occur displacement close to each other until being resisted against the side of transparent form 2 along Y direction，Therefore the distance between the pressing plate 3216 of two fastening ends 3215 is also controlled，Its restraint location point on transparent form 2 is also controlled；Two are oppressed by pressure side 3214 to the first pressure strip 311 direction displacement further by the second pressure strip 312, and then order about two sliding-ends 3213 and continue to be located remotely from each other along Y direction, and two fastening ends 3215 are now resisted against the side of transparent form 2 and thus by spacing, first arm of force 3211 and second arm of force 3212 thus deform upon and generate prestressing force, the transparent form 2 so far with stable prestressed structure reaches tightening state with framework 3, and transparent form 2 obtains fastening.Same; when prestressing force needs to release; as long as respective bolt is unclamped; the deformation of bow-shaped arm 321 is non-tightening state before returning to; now prestressing force disappears automatically; the parts of whole bridge forms mounting structure are all loss-free and reusable, have not only saved cost, the most very environmental protection simultaneously.
Refer to Figure 13, when the transparent form 2 of the present invention is impacted, if impulsive force is less, transparent form 2 does not deforms upon and produces the displacement of impact direction under the effect of impulsive force, compressing resilient snubber 35 and rubber strip 14 play the effect of buffering, and after impulsive force disappears, transparent form 2 can reset under the effect of resilient snubber 35.
Refer to Figure 14, when transparent form 2 impact of the present invention is bigger, the doubling glass such as shellproof or implosion guard are used due to transparent form 2, so still bonding by film after transparent form is broken is an entirety, although now the middle part of transparent form 2 is deformed upon by impact, but owing to the existence of framework 3 ensure that the periphery of transparent form 2 does not produces deformation retract substantially, thus prevent preliminary escape；The deformation occurred when transparent form 2 is relatively big, thus when driving the displacement that its periphery escapes out the first mounting groove 10, it is spacing that the periphery of transparent form 2 further coordinates notch to carry out by the position limiting structure 3111 in framework 3；And then the monoblock after preventing transparent form 2 to be impacted deviates from.
Referring to Figure 18-20, in the present embodiment, the attachment structure of the second pressure strip 312 and transparent form 2 is as shown in figure 18；The most also can be as shown in figure 19, raised line is formed at the middle part of the second pressure strip 312 itself, now without T-shaped part 22, can be directly fixed in the second mounting groove 21 by structure glue 25 by the raised line of the second pressure strip 312, now pad 24 pad is located between the second pressure strip 312 and transparent form 2.Also can as shown in figure 20, the side of transparent form 2 does not offer the second mounting groove 21, without T-shaped part 22, is only fastened transparent form 2 by prestressed structure.
Refer to Figure 15-17, in second preferred embodiment of the present invention, a kind of battleship bridge its primary structure of forms mounting structure of the present invention is identical with first embodiment, difference is: do not possess the buffer structure in first embodiment, and mounting frame 1 forms the first pressure strip 311, it is fastened by bolts described first pressure strip 311 and the second pressure strip 312 forms mounting structure and then transparent form 2 is installed in the first mounting groove 10.
Further regard to shown in Figure 21, when battleship bridge forms 2 edge is arc surface, second arm of force 3212 of fastening assembly 32 can split into multiple jaw, more to fit in the arc surface of battleship bridge forms 2, make fastening assembly 32 on the premise of not destroying self internal stress of battleship bridge forms 2, more firmly and stably fasten battleship bridge forms 2.
Being described in detail the present invention above in association with accompanying drawing embodiment, the present invention can be made many variations example by those of ordinary skill in the art according to the above description.Thus, some details in embodiment should not constitute limitation of the invention, the present invention by the scope that defines using appended claims as protection scope of the present invention.
Claims (12)
1. a battleship bridge forms fastening structure, is fixed on bridge main body including a mounting frame with by described mounting frame
Transparent form；It is characterized in that, described mounting frame is formed with the first mounting groove, and the side of described transparent form is inserted in institute
State in the first mounting groove；The side of described transparent form is combined with a ring box body, shape between described framework and described first mounting groove
Become to have the fastening structure cooperated, described framework to include a compressing assembly and a fastening assembly, by described compressing assembly with saturating
The cooperation of bright forms is oppressed described fastening assembly and is generated prestressing force and then fasten described transparent form；
Described fastening assembly include two symmetric clamp in the bow-shaped arm of described transparent form both sides, between two bow-shaped arms sandwiched formed
One enclosed space, described bow-shaped arm includes first arm of force and is connected second arm of force of described first arm of force, described first arm of force and institute
The junction stating second arm of force forms sliding-end, and described first arm of force is formed by pressure side, institute in the side away from described second arm of force
Stating second arm of force in the formation fastening end, side away from described first arm of force, the pressurized of described first arm of force terminates by described compressing group
The compressing of part also coordinates described transparent form to order about described first arm of force and second arm of force generates prestressing force.
2. battleship bridge forms fastening structure as claimed in claim 1, it is characterised in that described compressing assembly includes one the
One pressure strip and one second pressure strip；
Two sliding-ends of described bow-shaped arm are resisted against described first pressure strip surface；The two of described bow-shaped arm are resisted against described by pressure side
The outer surface of the second pressure strip, two fastening ends of described bow-shaped arm are resisted against described transparent form two sides；
Being fastened by bolts described first pressure strip and described second pressure strip, described second pressure strip oppresses the two of described bow-shaped arm
By pressure side to described first pressure strip direction displacement, there is phase in two sliding-ends of described bow-shaped arm in the surface of described first pressure strip
Mutually away from displacement, spacing by described transparent form of two fastening ends of described bow-shaped arm, thus order about described first arm of force with
Described second arm of force generates prestressing force and fastens described transparent form.
3. battleship bridge forms fastening structure as claimed in claim 2, it is characterised in that described transparent form is by described
Enclosed space carries out position adjustment.
4. battleship bridge forms fastening structure as claimed in claim 3, it is characterised in that described mounting frame is formed described
First pressure strip, is fastened by bolts described first pressure strip and forms described fastening structure and then by described with described second pressure strip
Transparent form is installed in described first mounting groove.
5. battleship bridge forms fastening structure as claimed in claim 3, it is characterised in that described first pressure strip is with described
Mounting frame forms the limiting section cooperated；At least one resilient snubber it is provided with between described framework and described mounting frame.
6. battleship bridge forms fastening structure as claimed in claim 5, it is characterised in that: the bottom of described framework is provided with
Slip buffer unit.
7. the battleship bridge forms fastening structure as according to any one of claim 2～6, it is characterised in that described installing frame
Body includes framework and the cover plate being fixed on described framework, and described framework and described cover plate cooperatively form described first mounting groove.
8. battleship bridge forms fastening structure as claimed in claim 7, it is characterised in that: the side of described transparent form is recessed
Fall into and form the second mounting groove and be combined with a T-shaped part；Described T-shaped part includes a backboard and is formed at the raised line of described backboard, institute
Stating raised line to be embedded in described second mounting groove, described backboard, against described second pressure strip, fastens described by bolt-through
One pressure strip, described second pressure strip and the backboard of described T-shaped part and raised line, thus order about the first power of described fastening assembly
Arm and second arm of force generate prestressing force and fasten described transparent form.
9. battleship bridge forms fastening structure as claimed in claim 8, it is characterised in that described transparent form and described backboard
Between be provided with a pad.
10. the battleship bridge forms fastening structure as according to any one of claim 1～6, it is characterised in that: described bow-shaped arm
Sliding-end be arc surface or inclined-plane.
The 11. battleship bridge forms fastening structures as according to any one of claim 1～6, it is characterised in that described second arm of force
Thickness from described sliding-end to described fastening end formed a gradual change from thick to thin.
The 12. battleship bridge forms fastening structures as according to any one of claim 2～6, it is characterised in that: described fastening group
The bow-shaped arm of part be downwardly extending a rotation positioning edge by pressure side, the institute of the corresponding described fastening assembly of described second pressure strip
State rotation positioning edge and be formed with rotation locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310207030.5A CN104165014B (en) | 2013-05-16 | 2013-05-16 | There is the battleship bridge forms fastening structure of explosion-proof buffering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310207030.5A CN104165014B (en) | 2013-05-16 | 2013-05-16 | There is the battleship bridge forms fastening structure of explosion-proof buffering function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104165014A CN104165014A (en) | 2014-11-26 |
| CN104165014B true CN104165014B (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310207030.5A Expired - Fee Related CN104165014B (en) | 2013-05-16 | 2013-05-16 | There is the battleship bridge forms fastening structure of explosion-proof buffering function |
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| Country | Link |
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| CN (1) | CN104165014B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE714846A (en) * | 1968-05-08 | 1968-09-30 | ||
| US4061093A (en) * | 1976-04-12 | 1977-12-06 | Chicago Bullet Proof Equipment Company | Teller protection unit |
| CN1254657A (en) * | 1998-08-21 | 2000-05-31 | 日本板硝子株式会社 | Holder of inlaid glass plate |
| CN2687279Y (en) * | 2004-03-05 | 2005-03-23 | 谢伟明 | Improvement of Frame Structure of Aluminum Alloy Window |
| CN101812953A (en) * | 2009-02-20 | 2010-08-25 | 稳多企业股份有限公司 | Glass door clamping rail |
-
2013
- 2013-05-16 CN CN201310207030.5A patent/CN104165014B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE714846A (en) * | 1968-05-08 | 1968-09-30 | ||
| US4061093A (en) * | 1976-04-12 | 1977-12-06 | Chicago Bullet Proof Equipment Company | Teller protection unit |
| CN1254657A (en) * | 1998-08-21 | 2000-05-31 | 日本板硝子株式会社 | Holder of inlaid glass plate |
| CN2687279Y (en) * | 2004-03-05 | 2005-03-23 | 谢伟明 | Improvement of Frame Structure of Aluminum Alloy Window |
| CN101812953A (en) * | 2009-02-20 | 2010-08-25 | 稳多企业股份有限公司 | Glass door clamping rail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104165014A (en) | 2014-11-26 |
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