CN205924959U - Two insurance structure of couple formula - Google Patents

Abstract

The utility model provides a two insurance structure of couple formula, including at least two top safety mechanism and two at least below safety mechanism, it is used in the railcar, make the mode of railcar through disconnected rail make automobile body on the lift track last, the below falls that the weightless situation that produces increases the irritability between the trapped orbit and recreational the time fast, it holds the lift track in order to avoid leading to going up and down the track to fall often when the unexpected destruction of orbital supporting arrangement of going up and down to be equipped with top safety mechanism with the top trapped orbit when docking, it catches on the orbital unexpected rising of going up and down when avoiding maloperation supporting arrangement or supporting arrangement malfunction of lift track then to be equipped with below safety mechanism with the below trapped orbit when docking, thereby the irritability that increases disconnected rail formula railcar and recreational in can guarantee to go up and down the track totally with last, automobile body security when the trapped orbit docks down.

Description

Coupling type two road safety structure

Technical field

This utility model is related to a kind of recreation facility, refers in particular to the railcar of the tracks travel such as roller-coaster.

Background technology

It is known that the railcar of the tracks travel such as roller-coaster, it is widely used.Slide to increase railcar To zest during eminence and recreational, the applicant is improved to current railcar, aloft and lower between Track section is designed to the fluctuating orbit that can be vertically moved up or down.When car body slides on fluctuating orbit, car body is made to decline suddenly one After segment distance again with lower section trapped orbit to connecting, following car body slides to lower track and proceeds sliding below.This Although sensation weightless suddenly stimulates very much, joyful, safety before and after passing in and out fluctuating orbit for the car body is most important：

First, when fluctuating orbit is slided into and docked with trapped orbit above eminence, if entering fluctuating orbit in car body During support the supporting arrangement of fluctuating orbit and destroy suddenly and lead to fluctuating orbit to fall, that now can lead to the tight of car body derailing Weight consequence；

When the 2nd, docking with lower section trapped orbit at fluctuating orbit slides to minimum point, if leaving lift rail in car body The unexpected misoperation of the supporting arrangement of fluctuating orbit during road and when leading to rise fluctuating orbit, that now also results in The serious consequence of car body derailing.

For this reason, the applicant specially have developed being elevated to fluctuating orbit when docking with top, lower section trapped orbit Safety insurance mechanism.

Content of the invention

The purpose of this utility model be in order to the zest increasing broken rail railcar and recreational while can completely The coupling type two road safety structure of car body safety when guaranteeing that fluctuating orbit is docked with upper and lower trapped orbit.

In order to solve above-mentioned technical problem, this utility model adopts following technical proposals：

A kind of coupling type two road safety structure, including at least two top insurance institutions and at least two lower section safetys Structure, described top insurance institution and lower section insurance institution all include the hook that one end fixation is hinged on fixing pylon, and one end is solid Surely it is hinged on the swing type connecting rod on fixing pylon, two ends are movably articulated in the work on hook and the swing type connecting rod other end respectively Dynamic formula connecting rod, the moveable hinge contact between one end and swing type connecting rod and movable connecting rod is connected, the other end swings and is connected to this Telescoping cylinder on fixing pylon；Described telescoping cylinder makes this extension when stretching out by the swing of movable connecting rod and swing type connecting rod Hook is held fluctuating orbit or is hooked on fluctuating orbit, makes this when shrinking by the swing of movable connecting rod and swing type connecting rod Hook leaves fluctuating orbit.

In the improvement project to above-mentioned coupling type two road safety structure, described swing type connecting rod, movable connecting rod are in court To the angle of this that side of telescoping cylinder be less than 180 degree when, one of described swing type connecting rod and movable connecting rod are by being located at Stopping means on this fixation pylon block.

Compared with prior art, the beneficial effects of the utility model are：Because it makes fluctuating orbit by way of rail break On car body quickly fall between upper and lower trapped orbit the weightless situation of generation to increase zest and recreational while, Above being provided with when docking with top trapped orbit, fluctuating orbit to be held to avoid taking up when propping up of fluctuating orbit by insurance institution Putting during unexpected destruction leads to fluctuating orbit to fall, and is then provided with lower section insurance institution with lower section trapped orbit to catch on when docking Fluctuating orbit to avoid flying up of fluctuating orbit when maloperation supporting arrangement or supporting arrangement misoperation, thus disconnected increasing The zest of rail railcar and recreational while car body peace when can guarantee that fluctuating orbit is docked with upper and lower trapped orbit completely Quan Xing.

With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings：

【Brief description】

Fig. 1 is the structural representation of the top insurance institution of this utility model embodiment（During hook release conditions）；

Fig. 2 is the structural representation of the top insurance institution of this utility model embodiment（When hook produces active state）；

Fig. 3 is front view when this utility model embodiment is installed in railcar；

Fig. 4 is left view when this utility model embodiment is installed in railcar（Fluctuating orbit and top trapped orbit During docking）；

Fig. 5 is left view when this utility model embodiment is installed in railcar（Fluctuating orbit and lower section trapped orbit During docking）.

【Specific embodiment】

A kind of coupling type two road safety structure, as shown in Figure 1, 2, including at least two top insurance institutions 1 and at least two It is hinged that individual lower section insurance institution 2, described top insurance institution 1 and lower section insurance institution 2 all include one end fixation（Fixing pin joint For A）Hook 121 on fixing pylon 3, one end fixation is hinged（Fixing pin joint is B）Swing type on fixing pylon 3 is even Bar 122, two ends are movably hinged respectively（Moveable hinge contact is respectively C, D）On hook 121 and swing type connecting rod 122 other end Movable connecting rod 123, the moveable hinge contact D between one end and swing type connecting rod 122 and movable connecting rod 123 is connected, the other end Swing the telescoping cylinder 124 being connected on this fixation pylon 3；Described telescoping cylinder 124 passes through movable connecting rod 123 and pendulum when stretching out The swing of dynamic formula connecting rod 122, to make this hook 121 hold fluctuating orbit 5 or to hook on fluctuating orbit 5, passes through activity when shrinking The swing of formula connecting rod 123 and swing type connecting rod 122 leaves fluctuating orbit 5 making this hook 121.As shown in Fig. 3 is to 5, work as insurance When mechanism is as top insurance institution, the hook portion of hook 121 is used for holding fluctuating orbit 5 to avoid when fluctuating orbit 5 upwards Supporting arrangement 6 destroys suddenly and leads to fluctuating orbit 5 to fall, thus avoiding in car body 4 during entering fluctuating orbit Derailing；And when insurance institution is as lower section insurance institution, the hook portion of hook 121 is downward, for catching on fluctuating orbit 5 to avoid When maloperation supporting arrangement or supporting arrangement misoperation, fluctuating orbit flies up, now, as long as by anti-for top insurance institution mistake Can be changed into lower section insurance institution to install.It can thus be appreciated that the hook being located at upper strata is that anti-fluctuating orbit falls, and it is located at lower floor Hook be that anti-fluctuating orbit rises, therefore upper and lower two-layer hooking device is upper and lower opposite direction installs, when fluctuating orbit is located at down When side docks, the unexpected misoperation of supporting arrangement 6 leads to skid to have rise tendency, lower floor's hook is reversely caught on fluctuating orbit Prevent fluctuating orbit from rising, thus avoid derailing during leaving fluctuating orbit in car body 4 by mistake.

In an embodiment as illustrated in figure 3, fluctuating orbit 5 is common by four insurance institutions on upper and lower two docking locations Same-action is used as two road insurance release mechanisms of lowering or hoisting gear 6 inefficacy, is illustrated in figure 4 fluctuating orbit 5 and top retaining rail 4, upper strata insurance institution coefficient state during road 7 docking, so when lowering or hoisting gear 6 lost efficacy, the extension of 4 insurance institutions Hook can catch on fluctuating orbit and not allow fluctuating orbit down to fall naturally it is also possible to the right and left in fixing pylon 3 respectively sets Put an insurance institution and can hold fluctuating orbit completely, 4 arranging in the present embodiment top insurance institution is then to adopt Redundancy Design is it is ensured that two roads insurances are more safe and reliable.When being illustrated in figure 5 fluctuating orbit and docking with lower section trapped orbit 8 4 insurance institution's collective effect states of lower floor, it is to turn around compared with the insurance institution on upper strata that the insurance institution of lower floor installs Install, when lowering or hoisting gear 6 misoperation, 4 insurance institutions can catch on fluctuating orbit and not allow fluctuating orbit to continue toward rising Rise, wherein only need each insurance institution of the right and left just can stop fluctuating orbit 5 completely and continue to rise, in the present embodiment 4 lower section insurance institutions of middle setting are also to employ Redundancy Design it is ensured that two road insurances are more safe and reliable.

From the aforegoing it can be seen that hook 121 is the connection link gear being driven by a telescoping cylinder 124, when telescoping cylinder stretches out Hook is shown, now hook is in active state, as shown in Figure 2；And when expansion link is retracted, hook is swung back, this When hook be in release conditions, as shown in Figure 1.

For improving the reliability of insurance institution further, in the present embodiment, described swing type connecting rod 122, movable company Bar 123 when being less than 180 degree towards the angle of this that side of telescoping cylinder 124, described swing type connecting rod 122 and movable connecting rod One of 123 are blocked by the stopping means 9 being located on this fixation pylon 3, so, just in case telescoping cylinder 124 lost efficacy and led to no When method draws hook, then will not cannot catch on or hold fluctuating orbit so that linking up with because of blocking of limited location device 9.When Swing type connecting rod 122, movable connecting rod 123, when being less than 180 degree towards the angle of this that side of telescoping cylinder 124, are equivalent to this The dead point of motion has been crossed in the junction of two connecting rods and telescoping cylinder, under normal circumstances due to by connecting rod spacing limit flexible Cylinder and the full range of movement of connecting rod, then when fluctuating orbit above docking when lowering or hoisting gear 6 catastrophic failure and make lifting Track has when falling tendency, and hooking device will hold mobile platform, and if now the telescoping cylinder of unfortunate hooking device also lost efficacy , because swing type connecting rod 122 and movable connecting rod 123 are moved through the reason at dead point, whole linkage will be always maintained at making Constant with state.After system detectio to train enters fluctuating orbit and locks, hooking device will make telescoping cylinder affect this Hook is recovered to release conditions by two connecting rods（As shown in Figure 1）.In the present embodiment, when swing type connecting rod 122, movable , when the angle towards this that side of telescoping cylinder 124 is at 175 degree, the gear of stopping means 9 is at the bottom of swing connecting bar 122 for connecting rod 123 Portion.

Lowering or hoisting gear 6 is typically hydraulic cylinder, pneumatic cylinder etc.；Telescoping cylinder 124 can also be hydraulic cylinder, pneumatic cylinder etc..Spacing Device 9 can be baffle plate etc..

It is only this utility model preferred embodiment in sum, be not used for limiting practical range of the present utility model. Equivalence changes and modification that i.e. all contents according to this utility model claim are made, all should belong to skill of the present utility model Art category.

Claims (2)

1. a kind of coupling type two road safety structure is it is characterised in that include at least two top insurance institutions（1）With at least two Lower section insurance institution（2）, described top insurance institution（1）With lower section insurance institution（2）All include one end fixation and be hinged on fixation Pylon（3）On hook（121）, one end is fixing to be hinged on fixing pylon（3）On swing type connecting rod（122）, live respectively in two ends Move and be hinged on hook（121）With swing type connecting rod（122）Movable connecting rod on the other end（123）, one end and swing type connecting rod （122）With movable connecting rod（123）Between moveable hinge contact connect, the other end swing be connected to this fixation pylon（3）On Telescoping cylinder（124）；Described telescoping cylinder（124）Pass through movable connecting rod when stretching out（123）With swing type connecting rod（122）Swing To make this hook（121）Hold fluctuating orbit（5）Or hook in fluctuating orbit（5）On, pass through movable connecting rod when shrinking（123） With swing type connecting rod（122）Swing making this hook（121）Leave fluctuating orbit（5）.

2. coupling type two road safety structure according to claim 1 is it is characterised in that described swing type connecting rod（122）, live Dynamic formula connecting rod（123）Towards this telescoping cylinder（124）When the angle of that side is less than 180 degree, described swing type connecting rod（122） With movable connecting rod（123）One of by being located at this fixation pylon（3）On stopping means（9）Block.